[INFO] fetching crate bex 0.1.5... [INFO] testing bex-0.1.5 against 1.60.0 for beta-1.61-1 [INFO] extracting crate bex 0.1.5 into /workspace/builds/worker-12/source [INFO] validating manifest of crates.io crate bex 0.1.5 on toolchain 1.60.0 [INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+1.60.0" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }` [INFO] started tweaking crates.io crate bex 0.1.5 [INFO] finished tweaking crates.io crate bex 0.1.5 [INFO] tweaked toml for crates.io crate bex 0.1.5 written to /workspace/builds/worker-12/source/Cargo.toml [INFO] crate crates.io crate bex 0.1.5 already has a lockfile, it will not be regenerated [INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+1.60.0" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] [stderr] Downloading crates ... [INFO] [stderr] Downloaded serde_derive v1.0.126 [INFO] [stderr] Downloaded simplelog v0.5.3 [INFO] [stderr] Downloaded ahash v0.7.2 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-12/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-12/source:/opt/rustwide/workdir:ro,Z" "-v" "/var/lib/crater-agent-workspace/cargo-home:/opt/rustwide/cargo-home:ro,Z" "-v" "/var/lib/crater-agent-workspace/rustup-home:/opt/rustwide/rustup-home:ro,Z" "-e" "SOURCE_DIR=/opt/rustwide/workdir" "-e" "CARGO_TARGET_DIR=/opt/rustwide/target" "-e" "CARGO_HOME=/opt/rustwide/cargo-home" "-e" "RUSTUP_HOME=/opt/rustwide/rustup-home" "-w" "/opt/rustwide/workdir" "-m" "1610612736" "--user" "0:0" "--network" "none" "ghcr.io/rust-lang/crates-build-env/linux@sha256:b0c94ce3c1162fcb8e57cac5b65ec2f72eabb1eebea4fcc35e269e823f681646" "/opt/rustwide/cargo-home/bin/cargo" "+1.60.0" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }` [INFO] [stdout] 2809abcdbccd543e5e9b401d1b4887eccbda47f6e11da7096984b7c9e7465285 [INFO] running `Command { std: "docker" "start" "-a" "2809abcdbccd543e5e9b401d1b4887eccbda47f6e11da7096984b7c9e7465285", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "2809abcdbccd543e5e9b401d1b4887eccbda47f6e11da7096984b7c9e7465285", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "2809abcdbccd543e5e9b401d1b4887eccbda47f6e11da7096984b7c9e7465285", kill_on_drop: false }` [INFO] [stdout] 2809abcdbccd543e5e9b401d1b4887eccbda47f6e11da7096984b7c9e7465285 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-12/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-12/source:/opt/rustwide/workdir:ro,Z" "-v" "/var/lib/crater-agent-workspace/cargo-home:/opt/rustwide/cargo-home:ro,Z" "-v" "/var/lib/crater-agent-workspace/rustup-home:/opt/rustwide/rustup-home:ro,Z" "-e" "SOURCE_DIR=/opt/rustwide/workdir" "-e" "CARGO_TARGET_DIR=/opt/rustwide/target" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=warn" "-e" "CARGO_HOME=/opt/rustwide/cargo-home" "-e" "RUSTUP_HOME=/opt/rustwide/rustup-home" "-w" "/opt/rustwide/workdir" "-m" "1610612736" "--user" "0:0" "--network" "none" "ghcr.io/rust-lang/crates-build-env/linux@sha256:b0c94ce3c1162fcb8e57cac5b65ec2f72eabb1eebea4fcc35e269e823f681646" "/opt/rustwide/cargo-home/bin/cargo" "+1.60.0" "build" "--frozen" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] 03d226150883697c57099596f5b474d759137847db4b71ef0dae3cc25fbf9a09 [INFO] running `Command { std: "docker" "start" "-a" "03d226150883697c57099596f5b474d759137847db4b71ef0dae3cc25fbf9a09", kill_on_drop: false }` [INFO] [stderr] Blocking waiting for file lock on package cache [INFO] [stderr] Compiling libc v0.2.94 [INFO] [stderr] Compiling proc-macro2 v1.0.27 [INFO] [stderr] Compiling serde v1.0.126 [INFO] [stderr] Compiling version_check v0.9.3 [INFO] [stderr] Compiling log v0.4.14 [INFO] [stderr] Compiling syn v1.0.72 [INFO] [stderr] Compiling serde_derive v1.0.126 [INFO] [stderr] Compiling once_cell v1.7.2 [INFO] [stderr] Compiling num-traits v0.2.14 [INFO] [stderr] Compiling num-integer v0.1.44 [INFO] [stderr] Compiling ahash v0.7.2 [INFO] [stderr] Compiling quote v1.0.9 [INFO] [stderr] Compiling dirs v1.0.5 [INFO] [stderr] Compiling getrandom v0.2.3 [INFO] [stderr] Compiling time v0.1.43 [INFO] [stderr] Compiling num_cpus v1.13.0 [INFO] [stderr] Compiling term v0.5.2 [INFO] [stderr] Compiling chrono v0.4.19 [INFO] [stderr] Compiling simplelog v0.5.3 [INFO] [stderr] Compiling bincode v1.3.3 [INFO] [stderr] Compiling hashbrown v0.11.2 [INFO] [stderr] Compiling bex v0.1.5 (/opt/rustwide/workdir) [INFO] [stdout] warning: trailing semicolon in macro used in expression position [INFO] [stdout] --> src/nid.rs:250:64 [INFO] [stdout] | [INFO] [stdout] 250 | macro_rules! p { ($x:expr) => { res = permute_bits(res, $x); }} [INFO] [stdout] | ^ [INFO] [stdout] 251 | if flip(4) { p!(&[16,17,18,19,20,21,22,23,16,17,18,19,20,21,22,23,8 ,9 ,10,11,12,13,14,15,8 ,9 ,10,11,12,13,14,15]) } [INFO] [stdout] | ------------------------------------------------------------------------------------------------------ in this macro invocation [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(semicolon_in_expressions_from_macros)]` on by default [INFO] [stdout] = warning: this was previously accepted by the compiler but is being phased out; it will become a hard error in a future release! [INFO] [stdout] = note: for more information, see issue #79813 [INFO] [stdout] = note: macro invocations at the end of a block are treated as expressions [INFO] [stdout] = note: to ignore the value produced by the macro, add a semicolon after the invocation of `p` [INFO] [stdout] = note: this warning originates in the macro `p` (in Nightly builds, run with -Z macro-backtrace for more info) [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: trailing semicolon in macro used in expression position [INFO] [stdout] --> src/nid.rs:250:64 [INFO] [stdout] | [INFO] [stdout] 250 | macro_rules! p { ($x:expr) => { res = permute_bits(res, $x); }} [INFO] [stdout] | ^ [INFO] [stdout] 251 | if flip(4) { p!(&[16,17,18,19,20,21,22,23,16,17,18,19,20,21,22,23,8 ,9 ,10,11,12,13,14,15,8 ,9 ,10,11,12,13,14,15]) } [INFO] [stdout] 252 | if flip(3) { p!(&[8 ,9 ,10,11,12,13,14,15,0 ,1 ,2 ,3 ,4 ,5 ,6 ,7 ,24,25,26,27,28,29,30,31,16,17,18,19,20,21,22,23]) } [INFO] [stdout] | ------------------------------------------------------------------------------------------------------ in this macro invocation [INFO] [stdout] | [INFO] [stdout] = warning: this was previously accepted by the compiler but is being phased out; it will become a hard error in a future release! [INFO] [stdout] = note: for more information, see issue #79813 [INFO] [stdout] = note: macro invocations at the end of a block are treated as expressions [INFO] [stdout] = note: to ignore the value produced by the macro, add a semicolon after the invocation of `p` [INFO] [stdout] = note: this warning originates in the macro `p` (in Nightly builds, run with -Z macro-backtrace for more info) [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: trailing semicolon in macro used in expression position [INFO] [stdout] --> src/nid.rs:250:64 [INFO] [stdout] | [INFO] [stdout] 250 | macro_rules! p { ($x:expr) => { res = permute_bits(res, $x); }} [INFO] [stdout] | ^ [INFO] [stdout] ... [INFO] [stdout] 253 | if flip(2) { p!(&[4 ,5 ,6 ,7 ,0 ,1 ,2 ,3 ,12,13,14,15,8 ,9 ,10,11,20,21,22,23,16,17,18,19,28,29,30,31,24,25,26,27]) } [INFO] [stdout] | ------------------------------------------------------------------------------------------------------ in this macro invocation [INFO] [stdout] | [INFO] [stdout] = warning: this was previously accepted by the compiler but is being phased out; it will become a hard error in a future release! [INFO] [stdout] = note: for more information, see issue #79813 [INFO] [stdout] = note: macro invocations at the end of a block are treated as expressions [INFO] [stdout] = note: to ignore the value produced by the macro, add a semicolon after the invocation of `p` [INFO] [stdout] = note: this warning originates in the macro `p` (in Nightly builds, run with -Z macro-backtrace for more info) [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: trailing semicolon in macro used in expression position [INFO] [stdout] --> src/nid.rs:250:64 [INFO] [stdout] | [INFO] [stdout] 250 | macro_rules! p { ($x:expr) => { res = permute_bits(res, $x); }} [INFO] [stdout] | ^ [INFO] [stdout] ... [INFO] [stdout] 254 | if flip(1) { p!(&[2 ,3 ,0 ,1 ,6 ,7 ,4 ,5 ,10,11,8 ,9 ,14,15,12,13,18,19,16,17,22,23,20,21,26,27,24,25,30,31,28,29]) } [INFO] [stdout] | ------------------------------------------------------------------------------------------------------ in this macro invocation [INFO] [stdout] | [INFO] [stdout] = warning: this was previously accepted by the compiler but is being phased out; it will become a hard error in a future release! [INFO] [stdout] = note: for more information, see issue #79813 [INFO] [stdout] = note: macro invocations at the end of a block are treated as expressions [INFO] [stdout] = note: to ignore the value produced by the macro, add a semicolon after the invocation of `p` [INFO] [stdout] = note: this warning originates in the macro `p` (in Nightly builds, run with -Z macro-backtrace for more info) [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: trailing semicolon in macro used in expression position [INFO] [stdout] --> src/nid.rs:250:64 [INFO] [stdout] | [INFO] [stdout] 250 | macro_rules! p { ($x:expr) => { res = permute_bits(res, $x); }} [INFO] [stdout] | ^ [INFO] [stdout] ... [INFO] [stdout] 255 | if flip(0) { p!(&[1 ,0 ,3 ,2 ,5 ,4 ,7 ,6 ,9 ,8 ,11,10,13,12,15,14,17,16,19,18,21,20,23,22,25,24,27,26,29,28,31,30]) } [INFO] [stdout] | ------------------------------------------------------------------------------------------------------ in this macro invocation [INFO] [stdout] | [INFO] [stdout] = warning: this was previously accepted by the compiler but is being phased out; it will become a hard error in a future release! [INFO] [stdout] = note: for more information, see issue #79813 [INFO] [stdout] = note: macro invocations at the end of a block are treated as expressions [INFO] [stdout] = note: to ignore the value produced by the macro, add a semicolon after the invocation of `p` [INFO] [stdout] = note: this warning originates in the macro `p` (in Nightly builds, run with -Z macro-backtrace for more info) [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: trailing semicolon in macro used in expression position [INFO] [stdout] --> src/bdd.rs:552:85 [INFO] [stdout] | [INFO] [stdout] 552 | macro_rules! w { ($x:expr $(,$xs:expr)*) => { writeln!(wr, $x $(,$xs)*).unwrap(); }} [INFO] [stdout] | ^ [INFO] [stdout] ... [INFO] [stdout] 558 | self.walk(n, &mut |n,_,_,_| w!(" \"{}\"[label=\"{}\"];", n, n.vid())); [INFO] [stdout] | ----------------------------------------- in this macro invocation [INFO] [stdout] | [INFO] [stdout] = warning: this was previously accepted by the compiler but is being phased out; it will become a hard error in a future release! [INFO] [stdout] = note: for more information, see issue #79813 [INFO] [stdout] = note: this warning originates in the macro `w` (in Nightly builds, run with -Z macro-backtrace for more info) [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: trailing semicolon in macro used in expression position [INFO] [stdout] --> src/bdd.rs:552:85 [INFO] [stdout] | [INFO] [stdout] 552 | macro_rules! w { ($x:expr $(,$xs:expr)*) => { writeln!(wr, $x $(,$xs)*).unwrap(); }} [INFO] [stdout] | ^ [INFO] [stdout] ... [INFO] [stdout] 560 | self.walk(n, &mut |n,_,t,_| w!(" \"{}\"->\"{}\";", n, t)); [INFO] [stdout] | ----------------------------- in this macro invocation [INFO] [stdout] | [INFO] [stdout] = warning: this was previously accepted by the compiler but is being phased out; it will become a hard error in a future release! [INFO] [stdout] = note: for more information, see issue #79813 [INFO] [stdout] = note: this warning originates in the macro `w` (in Nightly builds, run with -Z macro-backtrace for more info) [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: trailing semicolon in macro used in expression position [INFO] [stdout] --> src/bdd.rs:552:85 [INFO] [stdout] | [INFO] [stdout] 552 | macro_rules! w { ($x:expr $(,$xs:expr)*) => { writeln!(wr, $x $(,$xs)*).unwrap(); }} [INFO] [stdout] | ^ [INFO] [stdout] ... [INFO] [stdout] 562 | self.walk(n, &mut |n,_,_,e| w!(" \"{}\"->\"{}\";", n, e)); [INFO] [stdout] | ----------------------------- in this macro invocation [INFO] [stdout] | [INFO] [stdout] = warning: this was previously accepted by the compiler but is being phased out; it will become a hard error in a future release! [INFO] [stdout] = note: for more information, see issue #79813 [INFO] [stdout] = note: this warning originates in the macro `w` (in Nightly builds, run with -Z macro-backtrace for more info) [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: trailing semicolon in macro used in expression position [INFO] [stdout] --> src/anf.rs:65:70 [INFO] [stdout] | [INFO] [stdout] 65 | ($x:expr $(,$xs:expr)*) => { writeln!(wr, $x $(,$xs)*).unwrap(); }} [INFO] [stdout] | ^ [INFO] [stdout] ... [INFO] [stdout] 72 | self.walk(n, &mut |n,_,_h,_l| w!(" \"{}\"[label=\"{:?}\"];", n, n.vid())); [INFO] [stdout] | ------------------------------------------- in this macro invocation [INFO] [stdout] | [INFO] [stdout] = warning: this was previously accepted by the compiler but is being phased out; it will become a hard error in a future release! [INFO] [stdout] = note: for more information, see issue #79813 [INFO] [stdout] = note: this warning originates in the macro `w` (in Nightly builds, run with -Z macro-backtrace for more info) [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: trailing semicolon in macro used in expression position [INFO] [stdout] --> src/anf.rs:65:70 [INFO] [stdout] | [INFO] [stdout] 65 | ($x:expr $(,$xs:expr)*) => { writeln!(wr, $x $(,$xs)*).unwrap(); }} [INFO] [stdout] | ^ [INFO] [stdout] ... [INFO] [stdout] 74 | self.walk(n, &mut |n,_,hi,_l| w!(" \"{:?}\"->\"{:?}\";", n, hi)); [INFO] [stdout] | ---------------------------------- in this macro invocation [INFO] [stdout] | [INFO] [stdout] = warning: this was previously accepted by the compiler but is being phased out; it will become a hard error in a future release! [INFO] [stdout] = note: for more information, see issue #79813 [INFO] [stdout] = note: this warning originates in the macro `w` (in Nightly builds, run with -Z macro-backtrace for more info) [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: trailing semicolon in macro used in expression position [INFO] [stdout] --> src/anf.rs:65:70 [INFO] [stdout] | [INFO] [stdout] 65 | ($x:expr $(,$xs:expr)*) => { writeln!(wr, $x $(,$xs)*).unwrap(); }} [INFO] [stdout] | ^ [INFO] [stdout] ... [INFO] [stdout] 76 | self.walk(n, &mut |n,_,__,lo| w!(" \"{:?}\"->\"{:?}\";", n, lo)); [INFO] [stdout] | ---------------------------------- in this macro invocation [INFO] [stdout] | [INFO] [stdout] = warning: this was previously accepted by the compiler but is being phased out; it will become a hard error in a future release! [INFO] [stdout] = note: for more information, see issue #79813 [INFO] [stdout] = note: this warning originates in the macro `w` (in Nightly builds, run with -Z macro-backtrace for more info) [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: trailing semicolon in macro used in expression position [INFO] [stdout] --> src/swap.rs:719:85 [INFO] [stdout] | [INFO] [stdout] 719 | macro_rules! w { ($x:expr $(,$xs:expr)*) => { writeln!(wr, $x $(,$xs)*).unwrap(); }} [INFO] [stdout] | ^ [INFO] [stdout] ... [INFO] [stdout] 731 | w!("}}") } [INFO] [stdout] | -------- in this macro invocation [INFO] [stdout] | [INFO] [stdout] = warning: this was previously accepted by the compiler but is being phased out; it will become a hard error in a future release! [INFO] [stdout] = note: for more information, see issue #79813 [INFO] [stdout] = note: macro invocations at the end of a block are treated as expressions [INFO] [stdout] = note: to ignore the value produced by the macro, add a semicolon after the invocation of `w` [INFO] [stdout] = note: this warning originates in the macro `w` (in Nightly builds, run with -Z macro-backtrace for more info) [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: associated function is never used: `is_var` [INFO] [stdout] --> src/swap.rs:79:6 [INFO] [stdout] | [INFO] [stdout] 79 | fn is_var(&self)->bool { self.v.is_var() && self.hi == XID_I && self.lo == XID_O }} [INFO] [stdout] | ^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(dead_code)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: associated function is never used: `swap` [INFO] [stdout] --> src/swap.rs:397:6 [INFO] [stdout] | [INFO] [stdout] 397 | fn swap(&mut self, vu:VID) { [INFO] [stdout] | ^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: struct is never constructed: `XSDebug` [INFO] [stdout] --> src/swap.rs:1052:8 [INFO] [stdout] | [INFO] [stdout] 1052 | struct XSDebug { [INFO] [stdout] | ^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: associated function is never used: `new` [INFO] [stdout] --> src/swap.rs:1059:10 [INFO] [stdout] | [INFO] [stdout] 1059 | pub fn new(vars:&str)->Self { [INFO] [stdout] | ^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: associated function is never used: `var` [INFO] [stdout] --> src/swap.rs:1065:6 [INFO] [stdout] | [INFO] [stdout] 1065 | fn var(&mut self, i:usize, c:char) { [INFO] [stdout] | ^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: associated function is never used: `vids` [INFO] [stdout] --> src/swap.rs:1068:6 [INFO] [stdout] | [INFO] [stdout] 1068 | fn vids(&self)->String { self.xs.vids.iter().map(|v| *self.vc.get(v).unwrap()).collect() } [INFO] [stdout] | ^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: associated function is never used: `name_var` [INFO] [stdout] --> src/swap.rs:1069:6 [INFO] [stdout] | [INFO] [stdout] 1069 | fn name_var(&mut self, v:VID, c:char) { self.vc.insert(v, c); self.cv.insert(c, v); } [INFO] [stdout] | ^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: associated function is never used: `pop` [INFO] [stdout] --> src/swap.rs:1070:6 [INFO] [stdout] | [INFO] [stdout] 1070 | fn pop(&mut self)->XID { self.ds.pop().expect("stack underflow") } [INFO] [stdout] | ^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: associated function is never used: `xid` [INFO] [stdout] --> src/swap.rs:1071:6 [INFO] [stdout] | [INFO] [stdout] 1071 | fn xid(&mut self, s:&str)->XID { self.run(s); self.pop() } [INFO] [stdout] | ^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: associated function is never used: `vid` [INFO] [stdout] --> src/swap.rs:1072:6 [INFO] [stdout] | [INFO] [stdout] 1072 | fn vid(&self, c:char)->VID { *self.cv.get(&c).unwrap() } [INFO] [stdout] | ^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: associated function is never used: `run` [INFO] [stdout] --> src/swap.rs:1073:6 [INFO] [stdout] | [INFO] [stdout] 1073 | fn run(&mut self, s:&str)->String { [INFO] [stdout] | ^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: associated function is never used: `ite` [INFO] [stdout] --> src/swap.rs:1095:6 [INFO] [stdout] | [INFO] [stdout] 1095 | fn ite(&mut self, vx:XID, hi:XID, lo:XID)->XID { [INFO] [stdout] | ^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: associated function is never used: `fmt` [INFO] [stdout] --> src/swap.rs:1101:6 [INFO] [stdout] | [INFO] [stdout] 1101 | fn fmt(&self, x:XID)->String { [INFO] [stdout] | ^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: 25 warnings emitted [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Finished dev [unoptimized + debuginfo] target(s) in 13.56s [INFO] running `Command { std: "docker" "inspect" "03d226150883697c57099596f5b474d759137847db4b71ef0dae3cc25fbf9a09", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "03d226150883697c57099596f5b474d759137847db4b71ef0dae3cc25fbf9a09", kill_on_drop: false }` [INFO] [stdout] 03d226150883697c57099596f5b474d759137847db4b71ef0dae3cc25fbf9a09 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-12/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-12/source:/opt/rustwide/workdir:ro,Z" "-v" "/var/lib/crater-agent-workspace/cargo-home:/opt/rustwide/cargo-home:ro,Z" "-v" "/var/lib/crater-agent-workspace/rustup-home:/opt/rustwide/rustup-home:ro,Z" "-e" "SOURCE_DIR=/opt/rustwide/workdir" "-e" "CARGO_TARGET_DIR=/opt/rustwide/target" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=warn" "-e" "CARGO_HOME=/opt/rustwide/cargo-home" "-e" "RUSTUP_HOME=/opt/rustwide/rustup-home" "-w" "/opt/rustwide/workdir" "-m" "1610612736" "--user" "0:0" "--network" "none" "ghcr.io/rust-lang/crates-build-env/linux@sha256:b0c94ce3c1162fcb8e57cac5b65ec2f72eabb1eebea4fcc35e269e823f681646" "/opt/rustwide/cargo-home/bin/cargo" "+1.60.0" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] 018c916ce898b4dd495fdb4401f8dea3a7c6a7b8c2d4c08dc05b4cbd11916821 [INFO] running `Command { std: "docker" "start" "-a" "018c916ce898b4dd495fdb4401f8dea3a7c6a7b8c2d4c08dc05b4cbd11916821", kill_on_drop: false }` [INFO] [stderr] Compiling bencher v0.1.5 [INFO] [stdout] warning: trailing semicolon in macro used in expression position [INFO] [stdout] --> src/nid.rs:250:64 [INFO] [stdout] | [INFO] [stdout] 250 | macro_rules! p { ($x:expr) => { res = permute_bits(res, $x); }} [INFO] [stdout] | ^ [INFO] [stdout] 251 | if flip(4) { p!(&[16,17,18,19,20,21,22,23,16,17,18,19,20,21,22,23,8 ,9 ,10,11,12,13,14,15,8 ,9 ,10,11,12,13,14,15]) } [INFO] [stdout] | ------------------------------------------------------------------------------------------------------ in this macro invocation [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(semicolon_in_expressions_from_macros)]` on by default [INFO] [stdout] = warning: this was previously accepted by the compiler but is being phased out; it will become a hard error in a future release! [INFO] [stdout] = note: for more information, see issue #79813 [INFO] [stdout] = note: macro invocations at the end of a block are treated as expressions [INFO] [stdout] = note: to ignore the value produced by the macro, add a semicolon after the invocation of `p` [INFO] [stdout] = note: this warning originates in the macro `p` (in Nightly builds, run with -Z macro-backtrace for more info) [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: trailing semicolon in macro used in expression position [INFO] [stdout] --> src/nid.rs:250:64 [INFO] [stdout] | [INFO] [stdout] 250 | macro_rules! p { ($x:expr) => { res = permute_bits(res, $x); }} [INFO] [stdout] | ^ [INFO] [stdout] 251 | if flip(4) { p!(&[16,17,18,19,20,21,22,23,16,17,18,19,20,21,22,23,8 ,9 ,10,11,12,13,14,15,8 ,9 ,10,11,12,13,14,15]) } [INFO] [stdout] 252 | if flip(3) { p!(&[8 ,9 ,10,11,12,13,14,15,0 ,1 ,2 ,3 ,4 ,5 ,6 ,7 ,24,25,26,27,28,29,30,31,16,17,18,19,20,21,22,23]) } [INFO] [stdout] | ------------------------------------------------------------------------------------------------------ in this macro invocation [INFO] [stdout] | [INFO] [stdout] = warning: this was previously accepted by the compiler but is being phased out; it will become a hard error in a future release! [INFO] [stdout] = note: for more information, see issue #79813 [INFO] [stdout] = note: macro invocations at the end of a block are treated as expressions [INFO] [stdout] = note: to ignore the value produced by the macro, add a semicolon after the invocation of `p` [INFO] [stdout] = note: this warning originates in the macro `p` (in Nightly builds, run with -Z macro-backtrace for more info) [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: trailing semicolon in macro used in expression position [INFO] [stdout] --> src/nid.rs:250:64 [INFO] [stdout] | [INFO] [stdout] 250 | macro_rules! p { ($x:expr) => { res = permute_bits(res, $x); }} [INFO] [stdout] | ^ [INFO] [stdout] ... [INFO] [stdout] 253 | if flip(2) { p!(&[4 ,5 ,6 ,7 ,0 ,1 ,2 ,3 ,12,13,14,15,8 ,9 ,10,11,20,21,22,23,16,17,18,19,28,29,30,31,24,25,26,27]) } [INFO] [stdout] | ------------------------------------------------------------------------------------------------------ in this macro invocation [INFO] [stdout] | [INFO] [stdout] = warning: this was previously accepted by the compiler but is being phased out; it will become a hard error in a future release! [INFO] [stdout] = note: for more information, see issue #79813 [INFO] [stdout] = note: macro invocations at the end of a block are treated as expressions [INFO] [stdout] = note: to ignore the value produced by the macro, add a semicolon after the invocation of `p` [INFO] [stdout] = note: this warning originates in the macro `p` (in Nightly builds, run with -Z macro-backtrace for more info) [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: trailing semicolon in macro used in expression position [INFO] [stdout] --> src/nid.rs:250:64 [INFO] [stdout] | [INFO] [stdout] 250 | macro_rules! p { ($x:expr) => { res = permute_bits(res, $x); }} [INFO] [stdout] | ^ [INFO] [stdout] ... [INFO] [stdout] 254 | if flip(1) { p!(&[2 ,3 ,0 ,1 ,6 ,7 ,4 ,5 ,10,11,8 ,9 ,14,15,12,13,18,19,16,17,22,23,20,21,26,27,24,25,30,31,28,29]) } [INFO] [stdout] | ------------------------------------------------------------------------------------------------------ in this macro invocation [INFO] [stdout] | [INFO] [stdout] = warning: this was previously accepted by the compiler but is being phased out; it will become a hard error in a future release! [INFO] [stdout] = note: for more information, see issue #79813 [INFO] [stdout] = note: macro invocations at the end of a block are treated as expressions [INFO] [stdout] = note: to ignore the value produced by the macro, add a semicolon after the invocation of `p` [INFO] [stdout] = note: this warning originates in the macro `p` (in Nightly builds, run with -Z macro-backtrace for more info) [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: trailing semicolon in macro used in expression position [INFO] [stdout] --> src/nid.rs:250:64 [INFO] [stdout] | [INFO] [stdout] 250 | macro_rules! p { ($x:expr) => { res = permute_bits(res, $x); }} [INFO] [stdout] | ^ [INFO] [stdout] ... [INFO] [stdout] 255 | if flip(0) { p!(&[1 ,0 ,3 ,2 ,5 ,4 ,7 ,6 ,9 ,8 ,11,10,13,12,15,14,17,16,19,18,21,20,23,22,25,24,27,26,29,28,31,30]) } [INFO] [stdout] | ------------------------------------------------------------------------------------------------------ in this macro invocation [INFO] [stdout] | [INFO] [stdout] = warning: this was previously accepted by the compiler but is being phased out; it will become a hard error in a future release! [INFO] [stdout] = note: for more information, see issue #79813 [INFO] [stdout] = note: macro invocations at the end of a block are treated as expressions [INFO] [stdout] = note: to ignore the value produced by the macro, add a semicolon after the invocation of `p` [INFO] [stdout] = note: this warning originates in the macro `p` (in Nightly builds, run with -Z macro-backtrace for more info) [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: trailing semicolon in macro used in expression position [INFO] [stdout] --> src/bdd.rs:552:85 [INFO] [stdout] | [INFO] [stdout] 552 | macro_rules! w { ($x:expr $(,$xs:expr)*) => { writeln!(wr, $x $(,$xs)*).unwrap(); }} [INFO] [stdout] | ^ [INFO] [stdout] ... [INFO] [stdout] 558 | self.walk(n, &mut |n,_,_,_| w!(" \"{}\"[label=\"{}\"];", n, n.vid())); [INFO] [stdout] | ----------------------------------------- in this macro invocation [INFO] [stdout] | [INFO] [stdout] = warning: this was previously accepted by the compiler but is being phased out; it will become a hard error in a future release! [INFO] [stdout] = note: for more information, see issue #79813 [INFO] [stdout] = note: this warning originates in the macro `w` (in Nightly builds, run with -Z macro-backtrace for more info) [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: trailing semicolon in macro used in expression position [INFO] [stdout] --> src/bdd.rs:552:85 [INFO] [stdout] | [INFO] [stdout] 552 | macro_rules! w { ($x:expr $(,$xs:expr)*) => { writeln!(wr, $x $(,$xs)*).unwrap(); }} [INFO] [stdout] | ^ [INFO] [stdout] ... [INFO] [stdout] 560 | self.walk(n, &mut |n,_,t,_| w!(" \"{}\"->\"{}\";", n, t)); [INFO] [stdout] | ----------------------------- in this macro invocation [INFO] [stdout] | [INFO] [stdout] = warning: this was previously accepted by the compiler but is being phased out; it will become a hard error in a future release! [INFO] [stdout] = note: for more information, see issue #79813 [INFO] [stdout] = note: this warning originates in the macro `w` (in Nightly builds, run with -Z macro-backtrace for more info) [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: trailing semicolon in macro used in expression position [INFO] [stdout] --> src/bdd.rs:552:85 [INFO] [stdout] | [INFO] [stdout] 552 | macro_rules! w { ($x:expr $(,$xs:expr)*) => { writeln!(wr, $x $(,$xs)*).unwrap(); }} [INFO] [stdout] | ^ [INFO] [stdout] ... [INFO] [stdout] 562 | self.walk(n, &mut |n,_,_,e| w!(" \"{}\"->\"{}\";", n, e)); [INFO] [stdout] | ----------------------------- in this macro invocation [INFO] [stdout] | [INFO] [stdout] = warning: this was previously accepted by the compiler but is being phased out; it will become a hard error in a future release! [INFO] [stdout] = note: for more information, see issue #79813 [INFO] [stdout] = note: this warning originates in the macro `w` (in Nightly builds, run with -Z macro-backtrace for more info) [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: trailing semicolon in macro used in expression position [INFO] [stdout] --> src/anf.rs:65:70 [INFO] [stdout] | [INFO] [stdout] 65 | ($x:expr $(,$xs:expr)*) => { writeln!(wr, $x $(,$xs)*).unwrap(); }} [INFO] [stdout] | ^ [INFO] [stdout] ... [INFO] [stdout] 72 | self.walk(n, &mut |n,_,_h,_l| w!(" \"{}\"[label=\"{:?}\"];", n, n.vid())); [INFO] [stdout] | ------------------------------------------- in this macro invocation [INFO] [stdout] | [INFO] [stdout] = warning: this was previously accepted by the compiler but is being phased out; it will become a hard error in a future release! [INFO] [stdout] = note: for more information, see issue #79813 [INFO] [stdout] = note: this warning originates in the macro `w` (in Nightly builds, run with -Z macro-backtrace for more info) [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: trailing semicolon in macro used in expression position [INFO] [stdout] --> src/anf.rs:65:70 [INFO] [stdout] | [INFO] [stdout] 65 | ($x:expr $(,$xs:expr)*) => { writeln!(wr, $x $(,$xs)*).unwrap(); }} [INFO] [stdout] | ^ [INFO] [stdout] ... [INFO] [stdout] 74 | self.walk(n, &mut |n,_,hi,_l| w!(" \"{:?}\"->\"{:?}\";", n, hi)); [INFO] [stdout] | ---------------------------------- in this macro invocation [INFO] [stdout] | [INFO] [stdout] = warning: this was previously accepted by the compiler but is being phased out; it will become a hard error in a future release! [INFO] [stdout] = note: for more information, see issue #79813 [INFO] [stdout] = note: this warning originates in the macro `w` (in Nightly builds, run with -Z macro-backtrace for more info) [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: trailing semicolon in macro used in expression position [INFO] [stdout] --> src/anf.rs:65:70 [INFO] [stdout] | [INFO] [stdout] 65 | ($x:expr $(,$xs:expr)*) => { writeln!(wr, $x $(,$xs)*).unwrap(); }} [INFO] [stdout] | ^ [INFO] [stdout] ... [INFO] [stdout] 76 | self.walk(n, &mut |n,_,__,lo| w!(" \"{:?}\"->\"{:?}\";", n, lo)); [INFO] [stdout] | ---------------------------------- in this macro invocation [INFO] [stdout] | [INFO] [stdout] = warning: this was previously accepted by the compiler but is being phased out; it will become a hard error in a future release! [INFO] [stdout] = note: for more information, see issue #79813 [INFO] [stdout] = note: this warning originates in the macro `w` (in Nightly builds, run with -Z macro-backtrace for more info) [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: trailing semicolon in macro used in expression position [INFO] [stdout] --> src/swap.rs:719:85 [INFO] [stdout] | [INFO] [stdout] 719 | macro_rules! w { ($x:expr $(,$xs:expr)*) => { writeln!(wr, $x $(,$xs)*).unwrap(); }} [INFO] [stdout] | ^ [INFO] [stdout] ... [INFO] [stdout] 731 | w!("}}") } [INFO] [stdout] | -------- in this macro invocation [INFO] [stdout] | [INFO] [stdout] = warning: this was previously accepted by the compiler but is being phased out; it will become a hard error in a future release! [INFO] [stdout] = note: for more information, see issue #79813 [INFO] [stdout] = note: macro invocations at the end of a block are treated as expressions [INFO] [stdout] = note: to ignore the value produced by the macro, add a semicolon after the invocation of `w` [INFO] [stdout] = note: this warning originates in the macro `w` (in Nightly builds, run with -Z macro-backtrace for more info) [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: associated function is never used: `is_var` [INFO] [stdout] --> src/swap.rs:79:6 [INFO] [stdout] | [INFO] [stdout] 79 | fn is_var(&self)->bool { self.v.is_var() && self.hi == XID_I && self.lo == XID_O }} [INFO] [stdout] | ^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(dead_code)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: associated function is never used: `swap` [INFO] [stdout] --> src/swap.rs:397:6 [INFO] [stdout] | [INFO] [stdout] 397 | fn swap(&mut self, vu:VID) { [INFO] [stdout] | ^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: struct is never constructed: `XSDebug` [INFO] [stdout] --> src/swap.rs:1052:8 [INFO] [stdout] | [INFO] [stdout] 1052 | struct XSDebug { [INFO] [stdout] | ^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: associated function is never used: `new` [INFO] [stdout] --> src/swap.rs:1059:10 [INFO] [stdout] | [INFO] [stdout] 1059 | pub fn new(vars:&str)->Self { [INFO] [stdout] | ^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: associated function is never used: `var` [INFO] [stdout] --> src/swap.rs:1065:6 [INFO] [stdout] | [INFO] [stdout] 1065 | fn var(&mut self, i:usize, c:char) { [INFO] [stdout] | ^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: associated function is never used: `vids` [INFO] [stdout] --> src/swap.rs:1068:6 [INFO] [stdout] | [INFO] [stdout] 1068 | fn vids(&self)->String { self.xs.vids.iter().map(|v| *self.vc.get(v).unwrap()).collect() } [INFO] [stdout] | ^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: associated function is never used: `name_var` [INFO] [stdout] --> src/swap.rs:1069:6 [INFO] [stdout] | [INFO] [stdout] 1069 | fn name_var(&mut self, v:VID, c:char) { self.vc.insert(v, c); self.cv.insert(c, v); } [INFO] [stdout] | ^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: associated function is never used: `pop` [INFO] [stdout] --> src/swap.rs:1070:6 [INFO] [stdout] | [INFO] [stdout] 1070 | fn pop(&mut self)->XID { self.ds.pop().expect("stack underflow") } [INFO] [stdout] | ^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: associated function is never used: `xid` [INFO] [stdout] --> src/swap.rs:1071:6 [INFO] [stdout] | [INFO] [stdout] 1071 | fn xid(&mut self, s:&str)->XID { self.run(s); self.pop() } [INFO] [stdout] | ^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: associated function is never used: `vid` [INFO] [stdout] --> src/swap.rs:1072:6 [INFO] [stdout] | [INFO] [stdout] 1072 | fn vid(&self, c:char)->VID { *self.cv.get(&c).unwrap() } [INFO] [stdout] | ^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: associated function is never used: `run` [INFO] [stdout] --> src/swap.rs:1073:6 [INFO] [stdout] | [INFO] [stdout] 1073 | fn run(&mut self, s:&str)->String { [INFO] [stdout] | ^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: associated function is never used: `ite` [INFO] [stdout] --> src/swap.rs:1095:6 [INFO] [stdout] | [INFO] [stdout] 1095 | fn ite(&mut self, vx:XID, hi:XID, lo:XID)->XID { [INFO] [stdout] | ^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: associated function is never used: `fmt` [INFO] [stdout] --> src/swap.rs:1101:6 [INFO] [stdout] | [INFO] [stdout] 1101 | fn fmt(&self, x:XID)->String { [INFO] [stdout] | ^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: 25 warnings emitted [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Compiling bex v0.1.5 (/opt/rustwide/workdir) [INFO] [stdout] warning: unused imports: `X32`, `X64`, `find_factors`, `swap::SwapSolver` [INFO] [stdout] --> examples/solve/bdd-solve.rs:1321:11 [INFO] [stdout] | [INFO] [stdout] 1321 | use bex::{swap::SwapSolver, find_factors, int::{X32, X64}}; [INFO] [stdout] | ^^^^^^^^^^^^^^^^ ^^^^^^^^^^^^ ^^^ ^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_imports)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused import: `bex::reg::Reg` [INFO] [stdout] --> examples/solve/bdd-solve.rs:1322:5 [INFO] [stdout] | [INFO] [stdout] 1322 | use bex::reg::Reg; [INFO] [stdout] | ^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused import: `hashbrown::HashSet` [INFO] [stdout] --> examples/solve/bdd-solve.rs:1323:5 [INFO] [stdout] | [INFO] [stdout] 1323 | use hashbrown::HashSet; [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: 3 warnings emitted [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: trailing semicolon in macro used in expression position [INFO] [stdout] --> src/nid.rs:250:64 [INFO] [stdout] | [INFO] [stdout] 250 | macro_rules! p { ($x:expr) => { res = permute_bits(res, $x); }} [INFO] [stdout] | ^ [INFO] [stdout] 251 | if flip(4) { p!(&[16,17,18,19,20,21,22,23,16,17,18,19,20,21,22,23,8 ,9 ,10,11,12,13,14,15,8 ,9 ,10,11,12,13,14,15]) } [INFO] [stdout] | ------------------------------------------------------------------------------------------------------ in this macro invocation [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(semicolon_in_expressions_from_macros)]` on by default [INFO] [stdout] = warning: this was previously accepted by the compiler but is being phased out; it will become a hard error in a future release! [INFO] [stdout] = note: for more information, see issue #79813 [INFO] [stdout] = note: macro invocations at the end of a block are treated as expressions [INFO] [stdout] = note: to ignore the value produced by the macro, add a semicolon after the invocation of `p` [INFO] [stdout] = note: this warning originates in the macro `p` (in Nightly builds, run with -Z macro-backtrace for more info) [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: trailing semicolon in macro used in expression position [INFO] [stdout] --> src/nid.rs:250:64 [INFO] [stdout] | [INFO] [stdout] 250 | macro_rules! p { ($x:expr) => { res = permute_bits(res, $x); }} [INFO] [stdout] | ^ [INFO] [stdout] 251 | if flip(4) { p!(&[16,17,18,19,20,21,22,23,16,17,18,19,20,21,22,23,8 ,9 ,10,11,12,13,14,15,8 ,9 ,10,11,12,13,14,15]) } [INFO] [stdout] 252 | if flip(3) { p!(&[8 ,9 ,10,11,12,13,14,15,0 ,1 ,2 ,3 ,4 ,5 ,6 ,7 ,24,25,26,27,28,29,30,31,16,17,18,19,20,21,22,23]) } [INFO] [stdout] | ------------------------------------------------------------------------------------------------------ in this macro invocation [INFO] [stdout] | [INFO] [stdout] = warning: this was previously accepted by the compiler but is being phased out; it will become a hard error in a future release! [INFO] [stdout] = note: for more information, see issue #79813 [INFO] [stdout] = note: macro invocations at the end of a block are treated as expressions [INFO] [stdout] = note: to ignore the value produced by the macro, add a semicolon after the invocation of `p` [INFO] [stdout] = note: this warning originates in the macro `p` (in Nightly builds, run with -Z macro-backtrace for more info) [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: trailing semicolon in macro used in expression position [INFO] [stdout] --> src/nid.rs:250:64 [INFO] [stdout] | [INFO] [stdout] 250 | macro_rules! p { ($x:expr) => { res = permute_bits(res, $x); }} [INFO] [stdout] | ^ [INFO] [stdout] ... [INFO] [stdout] 253 | if flip(2) { p!(&[4 ,5 ,6 ,7 ,0 ,1 ,2 ,3 ,12,13,14,15,8 ,9 ,10,11,20,21,22,23,16,17,18,19,28,29,30,31,24,25,26,27]) } [INFO] [stdout] | ------------------------------------------------------------------------------------------------------ in this macro invocation [INFO] [stdout] | [INFO] [stdout] = warning: this was previously accepted by the compiler but is being phased out; it will become a hard error in a future release! [INFO] [stdout] = note: for more information, see issue #79813 [INFO] [stdout] = note: macro invocations at the end of a block are treated as expressions [INFO] [stdout] = note: to ignore the value produced by the macro, add a semicolon after the invocation of `p` [INFO] [stdout] = note: this warning originates in the macro `p` (in Nightly builds, run with -Z macro-backtrace for more info) [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: trailing semicolon in macro used in expression position [INFO] [stdout] --> src/nid.rs:250:64 [INFO] [stdout] | [INFO] [stdout] 250 | macro_rules! p { ($x:expr) => { res = permute_bits(res, $x); }} [INFO] [stdout] | ^ [INFO] [stdout] ... [INFO] [stdout] 254 | if flip(1) { p!(&[2 ,3 ,0 ,1 ,6 ,7 ,4 ,5 ,10,11,8 ,9 ,14,15,12,13,18,19,16,17,22,23,20,21,26,27,24,25,30,31,28,29]) } [INFO] [stdout] | ------------------------------------------------------------------------------------------------------ in this macro invocation [INFO] [stdout] | [INFO] [stdout] = warning: this was previously accepted by the compiler but is being phased out; it will become a hard error in a future release! [INFO] [stdout] = note: for more information, see issue #79813 [INFO] [stdout] = note: macro invocations at the end of a block are treated as expressions [INFO] [stdout] = note: to ignore the value produced by the macro, add a semicolon after the invocation of `p` [INFO] [stdout] = note: this warning originates in the macro `p` (in Nightly builds, run with -Z macro-backtrace for more info) [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: trailing semicolon in macro used in expression position [INFO] [stdout] --> src/nid.rs:250:64 [INFO] [stdout] | [INFO] [stdout] 250 | macro_rules! p { ($x:expr) => { res = permute_bits(res, $x); }} [INFO] [stdout] | ^ [INFO] [stdout] ... [INFO] [stdout] 255 | if flip(0) { p!(&[1 ,0 ,3 ,2 ,5 ,4 ,7 ,6 ,9 ,8 ,11,10,13,12,15,14,17,16,19,18,21,20,23,22,25,24,27,26,29,28,31,30]) } [INFO] [stdout] | ------------------------------------------------------------------------------------------------------ in this macro invocation [INFO] [stdout] | [INFO] [stdout] = warning: this was previously accepted by the compiler but is being phased out; it will become a hard error in a future release! [INFO] [stdout] = note: for more information, see issue #79813 [INFO] [stdout] = note: macro invocations at the end of a block are treated as expressions [INFO] [stdout] = note: to ignore the value produced by the macro, add a semicolon after the invocation of `p` [INFO] [stdout] = note: this warning originates in the macro `p` (in Nightly builds, run with -Z macro-backtrace for more info) [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: trailing semicolon in macro used in expression position [INFO] [stdout] --> src/bdd.rs:552:85 [INFO] [stdout] | [INFO] [stdout] 552 | macro_rules! w { ($x:expr $(,$xs:expr)*) => { writeln!(wr, $x $(,$xs)*).unwrap(); }} [INFO] [stdout] | ^ [INFO] [stdout] ... [INFO] [stdout] 558 | self.walk(n, &mut |n,_,_,_| w!(" \"{}\"[label=\"{}\"];", n, n.vid())); [INFO] [stdout] | ----------------------------------------- in this macro invocation [INFO] [stdout] | [INFO] [stdout] = warning: this was previously accepted by the compiler but is being phased out; it will become a hard error in a future release! [INFO] [stdout] = note: for more information, see issue #79813 [INFO] [stdout] = note: this warning originates in the macro `w` (in Nightly builds, run with -Z macro-backtrace for more info) [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: trailing semicolon in macro used in expression position [INFO] [stdout] --> src/bdd.rs:552:85 [INFO] [stdout] | [INFO] [stdout] 552 | macro_rules! w { ($x:expr $(,$xs:expr)*) => { writeln!(wr, $x $(,$xs)*).unwrap(); }} [INFO] [stdout] | ^ [INFO] [stdout] ... [INFO] [stdout] 560 | self.walk(n, &mut |n,_,t,_| w!(" \"{}\"->\"{}\";", n, t)); [INFO] [stdout] | ----------------------------- in this macro invocation [INFO] [stdout] | [INFO] [stdout] = warning: this was previously accepted by the compiler but is being phased out; it will become a hard error in a future release! [INFO] [stdout] = note: for more information, see issue #79813 [INFO] [stdout] = note: this warning originates in the macro `w` (in Nightly builds, run with -Z macro-backtrace for more info) [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: trailing semicolon in macro used in expression position [INFO] [stdout] --> src/bdd.rs:552:85 [INFO] [stdout] | [INFO] [stdout] 552 | macro_rules! w { ($x:expr $(,$xs:expr)*) => { writeln!(wr, $x $(,$xs)*).unwrap(); }} [INFO] [stdout] | ^ [INFO] [stdout] ... [INFO] [stdout] 562 | self.walk(n, &mut |n,_,_,e| w!(" \"{}\"->\"{}\";", n, e)); [INFO] [stdout] | ----------------------------- in this macro invocation [INFO] [stdout] | [INFO] [stdout] = warning: this was previously accepted by the compiler but is being phased out; it will become a hard error in a future release! [INFO] [stdout] = note: for more information, see issue #79813 [INFO] [stdout] = note: this warning originates in the macro `w` (in Nightly builds, run with -Z macro-backtrace for more info) [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: trailing semicolon in macro used in expression position [INFO] [stdout] --> src/anf.rs:65:70 [INFO] [stdout] | [INFO] [stdout] 65 | ($x:expr $(,$xs:expr)*) => { writeln!(wr, $x $(,$xs)*).unwrap(); }} [INFO] [stdout] | ^ [INFO] [stdout] ... [INFO] [stdout] 72 | self.walk(n, &mut |n,_,_h,_l| w!(" \"{}\"[label=\"{:?}\"];", n, n.vid())); [INFO] [stdout] | ------------------------------------------- in this macro invocation [INFO] [stdout] | [INFO] [stdout] = warning: this was previously accepted by the compiler but is being phased out; it will become a hard error in a future release! [INFO] [stdout] = note: for more information, see issue #79813 [INFO] [stdout] = note: this warning originates in the macro `w` (in Nightly builds, run with -Z macro-backtrace for more info) [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: trailing semicolon in macro used in expression position [INFO] [stdout] --> src/anf.rs:65:70 [INFO] [stdout] | [INFO] [stdout] 65 | ($x:expr $(,$xs:expr)*) => { writeln!(wr, $x $(,$xs)*).unwrap(); }} [INFO] [stdout] | ^ [INFO] [stdout] ... [INFO] [stdout] 74 | self.walk(n, &mut |n,_,hi,_l| w!(" \"{:?}\"->\"{:?}\";", n, hi)); [INFO] [stdout] | ---------------------------------- in this macro invocation [INFO] [stdout] | [INFO] [stdout] = warning: this was previously accepted by the compiler but is being phased out; it will become a hard error in a future release! [INFO] [stdout] = note: for more information, see issue #79813 [INFO] [stdout] = note: this warning originates in the macro `w` (in Nightly builds, run with -Z macro-backtrace for more info) [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: trailing semicolon in macro used in expression position [INFO] [stdout] --> src/anf.rs:65:70 [INFO] [stdout] | [INFO] [stdout] 65 | ($x:expr $(,$xs:expr)*) => { writeln!(wr, $x $(,$xs)*).unwrap(); }} [INFO] [stdout] | ^ [INFO] [stdout] ... [INFO] [stdout] 76 | self.walk(n, &mut |n,_,__,lo| w!(" \"{:?}\"->\"{:?}\";", n, lo)); [INFO] [stdout] | ---------------------------------- in this macro invocation [INFO] [stdout] | [INFO] [stdout] = warning: this was previously accepted by the compiler but is being phased out; it will become a hard error in a future release! [INFO] [stdout] = note: for more information, see issue #79813 [INFO] [stdout] = note: this warning originates in the macro `w` (in Nightly builds, run with -Z macro-backtrace for more info) [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: trailing semicolon in macro used in expression position [INFO] [stdout] --> src/swap.rs:719:85 [INFO] [stdout] | [INFO] [stdout] 719 | macro_rules! w { ($x:expr $(,$xs:expr)*) => { writeln!(wr, $x $(,$xs)*).unwrap(); }} [INFO] [stdout] | ^ [INFO] [stdout] ... [INFO] [stdout] 731 | w!("}}") } [INFO] [stdout] | -------- in this macro invocation [INFO] [stdout] | [INFO] [stdout] = warning: this was previously accepted by the compiler but is being phased out; it will become a hard error in a future release! [INFO] [stdout] = note: for more information, see issue #79813 [INFO] [stdout] = note: macro invocations at the end of a block are treated as expressions [INFO] [stdout] = note: to ignore the value produced by the macro, add a semicolon after the invocation of `w` [INFO] [stdout] = note: this warning originates in the macro `w` (in Nightly builds, run with -Z macro-backtrace for more info) [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: 12 warnings emitted [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Finished test [unoptimized + debuginfo] target(s) in 4.95s [INFO] running `Command { std: "docker" "inspect" "018c916ce898b4dd495fdb4401f8dea3a7c6a7b8c2d4c08dc05b4cbd11916821", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "018c916ce898b4dd495fdb4401f8dea3a7c6a7b8c2d4c08dc05b4cbd11916821", kill_on_drop: false }` [INFO] [stdout] 018c916ce898b4dd495fdb4401f8dea3a7c6a7b8c2d4c08dc05b4cbd11916821 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-12/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-12/source:/opt/rustwide/workdir:ro,Z" "-v" "/var/lib/crater-agent-workspace/cargo-home:/opt/rustwide/cargo-home:ro,Z" "-v" "/var/lib/crater-agent-workspace/rustup-home:/opt/rustwide/rustup-home:ro,Z" "-e" "SOURCE_DIR=/opt/rustwide/workdir" "-e" "CARGO_TARGET_DIR=/opt/rustwide/target" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=warn" "-e" "CARGO_HOME=/opt/rustwide/cargo-home" "-e" "RUSTUP_HOME=/opt/rustwide/rustup-home" "-w" "/opt/rustwide/workdir" "-m" "1610612736" "--user" "0:0" "--network" "none" "ghcr.io/rust-lang/crates-build-env/linux@sha256:b0c94ce3c1162fcb8e57cac5b65ec2f72eabb1eebea4fcc35e269e823f681646" "/opt/rustwide/cargo-home/bin/cargo" "+1.60.0" "test" "--frozen", kill_on_drop: false }` [INFO] [stdout] 902d981cfde0f4bdba4df8ffdeb87b636b0b3658bb7734ec9e9b6b2cd6f8457a [INFO] running `Command { std: "docker" "start" "-a" "902d981cfde0f4bdba4df8ffdeb87b636b0b3658bb7734ec9e9b6b2cd6f8457a", kill_on_drop: false }` [INFO] [stderr] Blocking waiting for file lock on package cache [INFO] [stderr] warning: trailing semicolon in macro used in expression position [INFO] [stderr] --> src/nid.rs:250:64 [INFO] [stderr] | [INFO] [stderr] 250 | macro_rules! p { ($x:expr) => { res = permute_bits(res, $x); }} [INFO] [stderr] | ^ [INFO] [stderr] 251 | if flip(4) { p!(&[16,17,18,19,20,21,22,23,16,17,18,19,20,21,22,23,8 ,9 ,10,11,12,13,14,15,8 ,9 ,10,11,12,13,14,15]) } [INFO] [stderr] | ------------------------------------------------------------------------------------------------------ in this macro invocation [INFO] [stderr] | [INFO] [stderr] = note: `#[warn(semicolon_in_expressions_from_macros)]` on by default [INFO] [stderr] = warning: this was previously accepted by the compiler but is being phased out; it will become a hard error in a future release! [INFO] [stderr] = note: for more information, see issue #79813 [INFO] [stderr] = note: macro invocations at the end of a block are treated as expressions [INFO] [stderr] = note: to ignore the value produced by the macro, add a semicolon after the invocation of `p` [INFO] [stderr] = note: this warning originates in the macro `p` (in Nightly builds, run with -Z macro-backtrace for more info) [INFO] [stderr] [INFO] [stderr] warning: trailing semicolon in macro used in expression position [INFO] [stderr] --> src/nid.rs:250:64 [INFO] [stderr] | [INFO] [stderr] 250 | macro_rules! p { ($x:expr) => { res = permute_bits(res, $x); }} [INFO] [stderr] | ^ [INFO] [stderr] 251 | if flip(4) { p!(&[16,17,18,19,20,21,22,23,16,17,18,19,20,21,22,23,8 ,9 ,10,11,12,13,14,15,8 ,9 ,10,11,12,13,14,15]) } [INFO] [stderr] 252 | if flip(3) { p!(&[8 ,9 ,10,11,12,13,14,15,0 ,1 ,2 ,3 ,4 ,5 ,6 ,7 ,24,25,26,27,28,29,30,31,16,17,18,19,20,21,22,23]) } [INFO] [stderr] | ------------------------------------------------------------------------------------------------------ in this macro invocation [INFO] [stderr] | [INFO] [stderr] = warning: this was previously accepted by the compiler but is being phased out; it will become a hard error in a future release! [INFO] [stderr] = note: for more information, see issue #79813 [INFO] [stderr] = note: macro invocations at the end of a block are treated as expressions [INFO] [stderr] = note: to ignore the value produced by the macro, add a semicolon after the invocation of `p` [INFO] [stderr] = note: this warning originates in the macro `p` (in Nightly builds, run with -Z macro-backtrace for more info) [INFO] [stderr] [INFO] [stderr] warning: trailing semicolon in macro used in expression position [INFO] [stderr] --> src/nid.rs:250:64 [INFO] [stderr] | [INFO] [stderr] 250 | macro_rules! p { ($x:expr) => { res = permute_bits(res, $x); }} [INFO] [stderr] | ^ [INFO] [stderr] ... [INFO] [stderr] 253 | if flip(2) { p!(&[4 ,5 ,6 ,7 ,0 ,1 ,2 ,3 ,12,13,14,15,8 ,9 ,10,11,20,21,22,23,16,17,18,19,28,29,30,31,24,25,26,27]) } [INFO] [stderr] | ------------------------------------------------------------------------------------------------------ in this macro invocation [INFO] [stderr] | [INFO] [stderr] = warning: this was previously accepted by the compiler but is being phased out; it will become a hard error in a future release! [INFO] [stderr] = note: for more information, see issue #79813 [INFO] [stderr] = note: macro invocations at the end of a block are treated as expressions [INFO] [stderr] = note: to ignore the value produced by the macro, add a semicolon after the invocation of `p` [INFO] [stderr] = note: this warning originates in the macro `p` (in Nightly builds, run with -Z macro-backtrace for more info) [INFO] [stderr] [INFO] [stderr] warning: trailing semicolon in macro used in expression position [INFO] [stderr] --> src/nid.rs:250:64 [INFO] [stderr] | [INFO] [stderr] 250 | macro_rules! p { ($x:expr) => { res = permute_bits(res, $x); }} [INFO] [stderr] | ^ [INFO] [stderr] ... [INFO] [stderr] 254 | if flip(1) { p!(&[2 ,3 ,0 ,1 ,6 ,7 ,4 ,5 ,10,11,8 ,9 ,14,15,12,13,18,19,16,17,22,23,20,21,26,27,24,25,30,31,28,29]) } [INFO] [stderr] | ------------------------------------------------------------------------------------------------------ in this macro invocation [INFO] [stderr] | [INFO] [stderr] = warning: this was previously accepted by the compiler but is being phased out; it will become a hard error in a future release! [INFO] [stderr] = note: for more information, see issue #79813 [INFO] [stderr] = note: macro invocations at the end of a block are treated as expressions [INFO] [stderr] = note: to ignore the value produced by the macro, add a semicolon after the invocation of `p` [INFO] [stderr] = note: this warning originates in the macro `p` (in Nightly builds, run with -Z macro-backtrace for more info) [INFO] [stderr] [INFO] [stderr] warning: trailing semicolon in macro used in expression position [INFO] [stderr] --> src/nid.rs:250:64 [INFO] [stderr] | [INFO] [stderr] 250 | macro_rules! p { ($x:expr) => { res = permute_bits(res, $x); }} [INFO] [stderr] | ^ [INFO] [stderr] ... [INFO] [stderr] 255 | if flip(0) { p!(&[1 ,0 ,3 ,2 ,5 ,4 ,7 ,6 ,9 ,8 ,11,10,13,12,15,14,17,16,19,18,21,20,23,22,25,24,27,26,29,28,31,30]) } [INFO] [stderr] | ------------------------------------------------------------------------------------------------------ in this macro invocation [INFO] [stderr] | [INFO] [stderr] = warning: this was previously accepted by the compiler but is being phased out; it will become a hard error in a future release! [INFO] [stderr] = note: for more information, see issue #79813 [INFO] [stderr] = note: macro invocations at the end of a block are treated as expressions [INFO] [stderr] = note: to ignore the value produced by the macro, add a semicolon after the invocation of `p` [INFO] [stderr] = note: this warning originates in the macro `p` (in Nightly builds, run with -Z macro-backtrace for more info) [INFO] [stderr] [INFO] [stderr] warning: trailing semicolon in macro used in expression position [INFO] [stderr] --> src/bdd.rs:552:85 [INFO] [stderr] | [INFO] [stderr] 552 | macro_rules! w { ($x:expr $(,$xs:expr)*) => { writeln!(wr, $x $(,$xs)*).unwrap(); }} [INFO] [stderr] | ^ [INFO] [stderr] ... [INFO] [stderr] 558 | self.walk(n, &mut |n,_,_,_| w!(" \"{}\"[label=\"{}\"];", n, n.vid())); [INFO] [stderr] | ----------------------------------------- in this macro invocation [INFO] [stderr] | [INFO] [stderr] = warning: this was previously accepted by the compiler but is being phased out; it will become a hard error in a future release! [INFO] [stderr] = note: for more information, see issue #79813 [INFO] [stderr] = note: this warning originates in the macro `w` (in Nightly builds, run with -Z macro-backtrace for more info) [INFO] [stderr] [INFO] [stderr] warning: trailing semicolon in macro used in expression position [INFO] [stderr] --> src/bdd.rs:552:85 [INFO] [stderr] | [INFO] [stderr] 552 | macro_rules! w { ($x:expr $(,$xs:expr)*) => { writeln!(wr, $x $(,$xs)*).unwrap(); }} [INFO] [stderr] | ^ [INFO] [stderr] ... [INFO] [stderr] 560 | self.walk(n, &mut |n,_,t,_| w!(" \"{}\"->\"{}\";", n, t)); [INFO] [stderr] | ----------------------------- in this macro invocation [INFO] [stderr] | [INFO] [stderr] = warning: this was previously accepted by the compiler but is being phased out; it will become a hard error in a future release! [INFO] [stderr] = note: for more information, see issue #79813 [INFO] [stderr] = note: this warning originates in the macro `w` (in Nightly builds, run with -Z macro-backtrace for more info) [INFO] [stderr] [INFO] [stderr] warning: trailing semicolon in macro used in expression position [INFO] [stderr] --> src/bdd.rs:552:85 [INFO] [stderr] | [INFO] [stderr] 552 | macro_rules! w { ($x:expr $(,$xs:expr)*) => { writeln!(wr, $x $(,$xs)*).unwrap(); }} [INFO] [stderr] | ^ [INFO] [stderr] ... [INFO] [stderr] 562 | self.walk(n, &mut |n,_,_,e| w!(" \"{}\"->\"{}\";", n, e)); [INFO] [stderr] | ----------------------------- in this macro invocation [INFO] [stderr] | [INFO] [stderr] = warning: this was previously accepted by the compiler but is being phased out; it will become a hard error in a future release! [INFO] [stderr] = note: for more information, see issue #79813 [INFO] [stderr] = note: this warning originates in the macro `w` (in Nightly builds, run with -Z macro-backtrace for more info) [INFO] [stderr] [INFO] [stderr] warning: trailing semicolon in macro used in expression position [INFO] [stderr] --> src/anf.rs:65:70 [INFO] [stderr] | [INFO] [stderr] 65 | ($x:expr $(,$xs:expr)*) => { writeln!(wr, $x $(,$xs)*).unwrap(); }} [INFO] [stderr] | ^ [INFO] [stderr] ... [INFO] [stderr] 72 | self.walk(n, &mut |n,_,_h,_l| w!(" \"{}\"[label=\"{:?}\"];", n, n.vid())); [INFO] [stderr] | ------------------------------------------- in this macro invocation [INFO] [stderr] | [INFO] [stderr] = warning: this was previously accepted by the compiler but is being phased out; it will become a hard error in a future release! [INFO] [stderr] = note: for more information, see issue #79813 [INFO] [stderr] = note: this warning originates in the macro `w` (in Nightly builds, run with -Z macro-backtrace for more info) [INFO] [stderr] [INFO] [stderr] warning: trailing semicolon in macro used in expression position [INFO] [stderr] --> src/anf.rs:65:70 [INFO] [stderr] | [INFO] [stderr] 65 | ($x:expr $(,$xs:expr)*) => { writeln!(wr, $x $(,$xs)*).unwrap(); }} [INFO] [stderr] | ^ [INFO] [stderr] ... [INFO] [stderr] 74 | self.walk(n, &mut |n,_,hi,_l| w!(" \"{:?}\"->\"{:?}\";", n, hi)); [INFO] [stderr] | ---------------------------------- in this macro invocation [INFO] [stderr] | [INFO] [stderr] = warning: this was previously accepted by the compiler but is being phased out; it will become a hard error in a future release! [INFO] [stderr] = note: for more information, see issue #79813 [INFO] [stderr] = note: this warning originates in the macro `w` (in Nightly builds, run with -Z macro-backtrace for more info) [INFO] [stderr] [INFO] [stderr] warning: trailing semicolon in macro used in expression position [INFO] [stderr] --> src/anf.rs:65:70 [INFO] [stderr] | [INFO] [stderr] 65 | ($x:expr $(,$xs:expr)*) => { writeln!(wr, $x $(,$xs)*).unwrap(); }} [INFO] [stderr] | ^ [INFO] [stderr] ... [INFO] [stderr] 76 | self.walk(n, &mut |n,_,__,lo| w!(" \"{:?}\"->\"{:?}\";", n, lo)); [INFO] [stderr] | ---------------------------------- in this macro invocation [INFO] [stderr] | [INFO] [stderr] = warning: this was previously accepted by the compiler but is being phased out; it will become a hard error in a future release! [INFO] [stderr] = note: for more information, see issue #79813 [INFO] [stderr] = note: this warning originates in the macro `w` (in Nightly builds, run with -Z macro-backtrace for more info) [INFO] [stderr] [INFO] [stderr] warning: trailing semicolon in macro used in expression position [INFO] [stderr] --> src/swap.rs:719:85 [INFO] [stderr] | [INFO] [stderr] 719 | macro_rules! w { ($x:expr $(,$xs:expr)*) => { writeln!(wr, $x $(,$xs)*).unwrap(); }} [INFO] [stderr] | ^ [INFO] [stderr] ... [INFO] [stderr] 731 | w!("}}") } [INFO] [stderr] | -------- in this macro invocation [INFO] [stderr] | [INFO] [stderr] = warning: this was previously accepted by the compiler but is being phased out; it will become a hard error in a future release! [INFO] [stderr] = note: for more information, see issue #79813 [INFO] [stderr] = note: macro invocations at the end of a block are treated as expressions [INFO] [stderr] = note: to ignore the value produced by the macro, add a semicolon after the invocation of `w` [INFO] [stderr] = note: this warning originates in the macro `w` (in Nightly builds, run with -Z macro-backtrace for more info) [INFO] [stderr] [INFO] [stderr] warning: associated function is never used: `is_var` [INFO] [stderr] --> src/swap.rs:79:6 [INFO] [stderr] | [INFO] [stderr] 79 | fn is_var(&self)->bool { self.v.is_var() && self.hi == XID_I && self.lo == XID_O }} [INFO] [stderr] | ^^^^^^ [INFO] [stderr] | [INFO] [stderr] = note: `#[warn(dead_code)]` on by default [INFO] [stderr] [INFO] [stderr] warning: associated function is never used: `swap` [INFO] [stderr] --> src/swap.rs:397:6 [INFO] [stderr] | [INFO] [stderr] 397 | fn swap(&mut self, vu:VID) { [INFO] [stderr] | ^^^^ [INFO] [stderr] [INFO] [stderr] warning: struct is never constructed: `XSDebug` [INFO] [stderr] --> src/swap.rs:1052:8 [INFO] [stderr] | [INFO] [stderr] 1052 | struct XSDebug { [INFO] [stderr] | ^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: associated function is never used: `new` [INFO] [stderr] --> src/swap.rs:1059:10 [INFO] [stderr] | [INFO] [stderr] 1059 | pub fn new(vars:&str)->Self { [INFO] [stderr] | ^^^ [INFO] [stderr] [INFO] [stderr] warning: associated function is never used: `var` [INFO] [stderr] --> src/swap.rs:1065:6 [INFO] [stderr] | [INFO] [stderr] 1065 | fn var(&mut self, i:usize, c:char) { [INFO] [stderr] | ^^^ [INFO] [stderr] [INFO] [stderr] warning: associated function is never used: `vids` [INFO] [stderr] --> src/swap.rs:1068:6 [INFO] [stderr] | [INFO] [stderr] 1068 | fn vids(&self)->String { self.xs.vids.iter().map(|v| *self.vc.get(v).unwrap()).collect() } [INFO] [stderr] | ^^^^ [INFO] [stderr] [INFO] [stderr] warning: associated function is never used: `name_var` [INFO] [stderr] --> src/swap.rs:1069:6 [INFO] [stderr] | [INFO] [stderr] 1069 | fn name_var(&mut self, v:VID, c:char) { self.vc.insert(v, c); self.cv.insert(c, v); } [INFO] [stderr] | ^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: associated function is never used: `pop` [INFO] [stderr] --> src/swap.rs:1070:6 [INFO] [stderr] | [INFO] [stderr] 1070 | fn pop(&mut self)->XID { self.ds.pop().expect("stack underflow") } [INFO] [stderr] | ^^^ [INFO] [stderr] [INFO] [stderr] warning: associated function is never used: `xid` [INFO] [stderr] --> src/swap.rs:1071:6 [INFO] [stderr] | [INFO] [stderr] 1071 | fn xid(&mut self, s:&str)->XID { self.run(s); self.pop() } [INFO] [stderr] | ^^^ [INFO] [stderr] [INFO] [stderr] warning: associated function is never used: `vid` [INFO] [stderr] --> src/swap.rs:1072:6 [INFO] [stderr] | [INFO] [stderr] 1072 | fn vid(&self, c:char)->VID { *self.cv.get(&c).unwrap() } [INFO] [stderr] | ^^^ [INFO] [stderr] [INFO] [stderr] warning: associated function is never used: `run` [INFO] [stderr] --> src/swap.rs:1073:6 [INFO] [stderr] | [INFO] [stderr] 1073 | fn run(&mut self, s:&str)->String { [INFO] [stderr] | ^^^ [INFO] [stderr] [INFO] [stderr] warning: associated function is never used: `ite` [INFO] [stderr] --> src/swap.rs:1095:6 [INFO] [stderr] | [INFO] [stderr] 1095 | fn ite(&mut self, vx:XID, hi:XID, lo:XID)->XID { [INFO] [stderr] | ^^^ [INFO] [stderr] [INFO] [stderr] warning: associated function is never used: `fmt` [INFO] [stderr] --> src/swap.rs:1101:6 [INFO] [stderr] | [INFO] [stderr] 1101 | fn fmt(&self, x:XID)->String { [INFO] [stderr] | ^^^ [INFO] [stderr] [INFO] [stderr] warning: `bex` (lib) generated 25 warnings [INFO] [stderr] warning: `bex` (lib test) generated 12 warnings (12 duplicates) [INFO] [stderr] warning: unused imports: `X32`, `X64`, `find_factors`, `swap::SwapSolver` [INFO] [stderr] --> examples/solve/bdd-solve.rs:1321:11 [INFO] [stderr] | [INFO] [stderr] 1321 | use bex::{swap::SwapSolver, find_factors, int::{X32, X64}}; [INFO] [stderr] | ^^^^^^^^^^^^^^^^ ^^^^^^^^^^^^ ^^^ ^^^ [INFO] [stderr] | [INFO] [stderr] = note: `#[warn(unused_imports)]` on by default [INFO] [stderr] [INFO] [stderr] warning: unused import: `bex::reg::Reg` [INFO] [stderr] --> examples/solve/bdd-solve.rs:1322:5 [INFO] [stderr] | [INFO] [stderr] 1322 | use bex::reg::Reg; [INFO] [stderr] | ^^^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: unused import: `hashbrown::HashSet` [INFO] [stderr] --> examples/solve/bdd-solve.rs:1323:5 [INFO] [stderr] | [INFO] [stderr] 1323 | use hashbrown::HashSet; [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: `bex` (bin "bdd-solve" test) generated 3 warnings [INFO] [stderr] Finished test [unoptimized + debuginfo] target(s) in 0.15s [INFO] [stderr] Running unittests (/opt/rustwide/target/debug/deps/bex-87012b96635f3ae9) [INFO] [stdout] [INFO] [stdout] running 84 tests [INFO] [stdout] test anf::test_anf_hilo_not ... ok [INFO] [stdout] test anf::test_anf_and ... ok [INFO] [stdout] test anf::test_anf_hilo ... ok [INFO] [stdout] test anf::test_anf_and_big ... ok [INFO] [stdout] test anf::test_anf_and_same_head ... ok [INFO] [stdout] test anf::test_anf_sub ... ok [INFO] [stdout] test anf::test_anf_and3 ... ok [INFO] [stdout] test anf::test_anf_sub_inv ... ok [INFO] [stdout] test anf::test_anf_terms ... ok [INFO] [stdout] test anf::test_anf_terms_not ... ok [INFO] [stdout] test anf::test_anf_terms_bug ... ok [INFO] [stdout] test anf::test_anf_xor3 ... ok [INFO] [stdout] test anf::test_anf_xor_inv ... ok [INFO] [stdout] test anf::test_anf_xor ... ok [INFO] [stdout] test anf::test_anf_xtb ... ok [INFO] [stdout] test anf::test_base_consts ... ok [INFO] [stdout] test anf::test_base_when ... ok [INFO] [stdout] test ast::ast_and ... ok [INFO] [stdout] test ast::ast_vars ... ok [INFO] [stdout] test ast::test_base_when ... ok [INFO] [stdout] test ast::test_base_consts ... ok [INFO] [stdout] test bdd::test_base ... ok [INFO] [stdout] test bdd::test_base_consts ... ok [INFO] [stdout] test bdd::test_base_when ... ok [INFO] [stdout] test bdd::test_bdd_solutions_o ... ok [INFO] [stdout] test bdd::test_bdd_solutions_i ... ok [INFO] [stdout] test bdd::test_bdd_solutions_simple ... ok [INFO] [stdout] test bdd::test_simple_nodes ... ok [INFO] [stdout] test int::test_add ... ok [INFO] [stdout] test int::test_eq ... ok [INFO] [stdout] test int::test_lt ... ok [INFO] [stdout] test int::test_roundtrip ... ok [INFO] [stdout] test int::test_ror ... ok [INFO] [stdout] test nid::test_cmp ... ok [INFO] [stdout] test nid::test_fun ... ok [INFO] [stdout] test nid::test_var ... ok [INFO] [stdout] test nid::test_nids ... ok [INFO] [stdout] test ops::test_flip_and ... ok [INFO] [stdout] test ops::test_flip_vel ... ok [INFO] [stdout] test ops::test_flip_xor ... ok [INFO] [stdout] test ops::test_norm ... ok [INFO] [stdout] test reg::test_reg_inc_hitop ... ok [INFO] [stdout] test reg::test_bits ... ok [INFO] [stdout] test reg::test_reg_mut ... ok [INFO] [stdout] test swap::test_fun_tbl ... ok [INFO] [stdout] test swap::check_wtov_simple ... ok [INFO] [stdout] test swap::test_plan_regroup ... ok [INFO] [stdout] test swap::test_tbl ... ok [INFO] [stdout] test swap::test_untbl ... ok [INFO] [stdout] test swap::test_untbl_base ... ok [INFO] [stdout] test swap::test_xsdebug ... ok [INFO] [stdout] test swap::test_tbl_skip ... ok [INFO] [stdout] test swap::test_swap ... ok [INFO] [stdout] test swap::test_scaffold_diagram3 ... ok [INFO] [stdout] test swap::check_swap_merge ... ok [INFO] [stdout] test swap::test_two_new ... ok [INFO] [stdout] test swap::test_tbl_inv ... ok [INFO] [stdout] test swap::test_scaffold_diagram1 ... ok [INFO] [stdout] test swap::test_sub_simple_0 ... ok [INFO] [stdout] test int::test_mul32 ... ok [INFO] [stdout] test swap::test_scaffold_diagram2 ... ok [INFO] [stdout] test swap::test_scaffold_diagram0 ... ok [INFO] [stdout] test swap::test_scaffold_diagram4 ... ok [INFO] [stdout] test swap::test_sub_simple_1 ... ok [INFO] [stdout] test swap::test_one_new ... ok [INFO] [stdout] test swap::test_two_old ... ok [INFO] [stdout] test int::test_mul64 ... ok [INFO] [stdout] test bdd::test_swarm_another ... FAILED [INFO] [stdout] test bdd::test_swarm_xor ... ok [INFO] [stdout] test bdd::test_and ... ok [INFO] [stdout] test bdd::test_swarm_and ... ok [INFO] [stdout] test bdd::test_bdd_solutions_extra ... ok [INFO] [stdout] test bdd::test_xor ... ok [INFO] [stdout] test bdd::test_bdd_solutions_xor ... ok [INFO] [stdout] test solve::test_nano_swap ... ok [INFO] [stdout] test bdd::test_swarm_ite ... ok [INFO] [stdout] test solve::test_nano_anf ... ok [INFO] [stdout] test solve::test_tiny_anf ... ok [INFO] [stdout] test anf::test_anf_to_base ... ok [INFO] [stdout] test solve::test_nano_bdd ... ok [INFO] [stdout] test solve::test_tiny_swap ... ok [INFO] [stdout] test solve::test_tiny_bdd ... ok [INFO] [stdout] test solve::test_multi_bdd ... ok [INFO] [stdout] test solve::test_multi_anf ... ok [INFO] [stdout] [INFO] [stdout] failures: [INFO] [stdout] [INFO] [stdout] ---- bdd::test_swarm_another stdout ---- [INFO] [stdout] thread 'bdd::test_swarm_another' panicked at 'called `Result::unwrap()` on an `Err` value: Term', src/bdd.rs:650:78 [INFO] [stdout] stack backtrace: [INFO] [stdout] 0: 0x55ea52ef505d - std::backtrace_rs::backtrace::libunwind::trace::hee598835bc88d35b [INFO] [stdout] at /rustc/7737e0b5c4103216d6fd8cf941b7ab9bdbaace7c/library/std/src/../../backtrace/src/backtrace/libunwind.rs:93:5 [INFO] [stdout] 1: 0x55ea52ef505d - std::backtrace_rs::backtrace::trace_unsynchronized::h9cdc730ba5cf5d72 [INFO] [stdout] at /rustc/7737e0b5c4103216d6fd8cf941b7ab9bdbaace7c/library/std/src/../../backtrace/src/backtrace/mod.rs:66:5 [INFO] [stdout] 2: 0x55ea52ef505d - std::sys_common::backtrace::_print_fmt::h75aeaf7ed30e43fa [INFO] [stdout] at /rustc/7737e0b5c4103216d6fd8cf941b7ab9bdbaace7c/library/std/src/sys_common/backtrace.rs:66:5 [INFO] [stdout] 3: 0x55ea52ef505d - ::fmt::h606862f787600875 [INFO] [stdout] at /rustc/7737e0b5c4103216d6fd8cf941b7ab9bdbaace7c/library/std/src/sys_common/backtrace.rs:45:22 [INFO] [stdout] 4: 0x55ea52f1af3c - core::fmt::write::he803f0f418caf762 [INFO] [stdout] at /rustc/7737e0b5c4103216d6fd8cf941b7ab9bdbaace7c/library/core/src/fmt/mod.rs:1190:17 [INFO] [stdout] 5: 0x55ea52ef06e8 - std::io::Write::write_fmt::hbe7c1a63616291e2 [INFO] [stdout] at /rustc/7737e0b5c4103216d6fd8cf941b7ab9bdbaace7c/library/std/src/io/mod.rs:1657:15 [INFO] [stdout] 6: 0x55ea52ef7337 - std::sys_common::backtrace::_print::h64d038cf8ac3e13e [INFO] [stdout] at /rustc/7737e0b5c4103216d6fd8cf941b7ab9bdbaace7c/library/std/src/sys_common/backtrace.rs:48:5 [INFO] [stdout] 7: 0x55ea52ef7337 - std::sys_common::backtrace::print::h359300b4a7fccf65 [INFO] [stdout] at /rustc/7737e0b5c4103216d6fd8cf941b7ab9bdbaace7c/library/std/src/sys_common/backtrace.rs:35:9 [INFO] [stdout] 8: 0x55ea52ef7337 - std::panicking::default_hook::{{closure}}::hf51be35e2f510149 [INFO] [stdout] at /rustc/7737e0b5c4103216d6fd8cf941b7ab9bdbaace7c/library/std/src/panicking.rs:295:22 [INFO] [stdout] 9: 0x55ea52ef706c - std::panicking::default_hook::h03ca0f22e1d2d25e [INFO] [stdout] at /rustc/7737e0b5c4103216d6fd8cf941b7ab9bdbaace7c/library/std/src/panicking.rs:311:9 [INFO] [stdout] 10: 0x55ea52ef7a89 - std::panicking::rust_panic_with_hook::h3b7380e99b825b63 [INFO] [stdout] at /rustc/7737e0b5c4103216d6fd8cf941b7ab9bdbaace7c/library/std/src/panicking.rs:698:17 [INFO] [stdout] 11: 0x55ea52ef7777 - std::panicking::begin_panic_handler::{{closure}}::h8e849d0710154ce0 [INFO] [stdout] at /rustc/7737e0b5c4103216d6fd8cf941b7ab9bdbaace7c/library/std/src/panicking.rs:588:13 [INFO] [stdout] 12: 0x55ea52ef5524 - std::sys_common::backtrace::__rust_end_short_backtrace::hedcdaddbd4c46cc5 [INFO] [stdout] at /rustc/7737e0b5c4103216d6fd8cf941b7ab9bdbaace7c/library/std/src/sys_common/backtrace.rs:138:18 [INFO] [stdout] 13: 0x55ea52ef7489 - rust_begin_unwind [INFO] [stdout] at /rustc/7737e0b5c4103216d6fd8cf941b7ab9bdbaace7c/library/std/src/panicking.rs:584:5 [INFO] [stdout] 14: 0x55ea52c852b3 - core::panicking::panic_fmt::he1bbc7336d49a357 [INFO] [stdout] at /rustc/7737e0b5c4103216d6fd8cf941b7ab9bdbaace7c/library/core/src/panicking.rs:143:14 [INFO] [stdout] 15: 0x55ea52c853a3 - core::result::unwrap_failed::h719f957ed74f93fd [INFO] [stdout] at /rustc/7737e0b5c4103216d6fd8cf941b7ab9bdbaace7c/library/core/src/result.rs:1749:5 [INFO] [stdout] 16: 0x55ea52d13f65 - core::result::Result::unwrap::h12068b5f533844db [INFO] [stdout] at /rustc/7737e0b5c4103216d6fd8cf941b7ab9bdbaace7c/library/core/src/result.rs:1065:23 [INFO] [stdout] 17: 0x55ea52dc79f4 - bex::bdd::test_swarm_another::h5e84b10ebcd32aa1 [INFO] [stdout] at /opt/rustwide/workdir/src/bdd.rs:650:22 [INFO] [stdout] 18: 0x55ea52dc798a - bex::bdd::test_swarm_another::{{closure}}::h751e8b92af080f26 [INFO] [stdout] at /opt/rustwide/workdir/src/bdd.rs:649:9 [INFO] [stdout] 19: 0x55ea52cfeb2e - core::ops::function::FnOnce::call_once::hc088942fcf2c305a [INFO] [stdout] at /rustc/7737e0b5c4103216d6fd8cf941b7ab9bdbaace7c/library/core/src/ops/function.rs:227:5 [INFO] [stdout] 20: 0x55ea52e47e23 - core::ops::function::FnOnce::call_once::h2a47b4b927cb6ca5 [INFO] [stdout] at /rustc/7737e0b5c4103216d6fd8cf941b7ab9bdbaace7c/library/core/src/ops/function.rs:227:5 [INFO] [stdout] 21: 0x55ea52e47e23 - test::__rust_begin_short_backtrace::h594ef8055a183b9b [INFO] [stdout] at /rustc/7737e0b5c4103216d6fd8cf941b7ab9bdbaace7c/library/test/src/lib.rs:575:5 [INFO] [stdout] 22: 0x55ea52e46b04 - as core::ops::function::FnOnce>::call_once::hb40cbb8bc3e1be15 [INFO] [stdout] at /rustc/7737e0b5c4103216d6fd8cf941b7ab9bdbaace7c/library/alloc/src/boxed.rs:1853:9 [INFO] [stdout] 23: 0x55ea52e46b04 - as core::ops::function::FnOnce<()>>::call_once::ha4f2bd3b806745a0 [INFO] [stdout] at /rustc/7737e0b5c4103216d6fd8cf941b7ab9bdbaace7c/library/core/src/panic/unwind_safe.rs:271:9 [INFO] [stdout] 24: 0x55ea52e46b04 - std::panicking::try::do_call::h92af9f8bc77a5987 [INFO] [stdout] at /rustc/7737e0b5c4103216d6fd8cf941b7ab9bdbaace7c/library/std/src/panicking.rs:492:40 [INFO] [stdout] 25: 0x55ea52e46b04 - std::panicking::try::h9df49eeae42572b7 [INFO] [stdout] at /rustc/7737e0b5c4103216d6fd8cf941b7ab9bdbaace7c/library/std/src/panicking.rs:456:19 [INFO] [stdout] 26: 0x55ea52e46b04 - std::panic::catch_unwind::h101dbadc82bbe0fd [INFO] [stdout] at /rustc/7737e0b5c4103216d6fd8cf941b7ab9bdbaace7c/library/std/src/panic.rs:137:14 [INFO] [stdout] 27: 0x55ea52e46b04 - test::run_test_in_process::h2ad7bffb068e750a [INFO] [stdout] at /rustc/7737e0b5c4103216d6fd8cf941b7ab9bdbaace7c/library/test/src/lib.rs:598:18 [INFO] [stdout] 28: 0x55ea52e46b04 - test::run_test::run_test_inner::{{closure}}::h384faf46554c5acb [INFO] [stdout] at /rustc/7737e0b5c4103216d6fd8cf941b7ab9bdbaace7c/library/test/src/lib.rs:492:39 [INFO] [stdout] 29: 0x55ea52e50421 - test::run_test::run_test_inner::{{closure}}::h17cfe94835a46685 [INFO] [stdout] at /rustc/7737e0b5c4103216d6fd8cf941b7ab9bdbaace7c/library/test/src/lib.rs:519:37 [INFO] [stdout] 30: 0x55ea52e50421 - std::sys_common::backtrace::__rust_begin_short_backtrace::h82709e5086312627 [INFO] [stdout] at /rustc/7737e0b5c4103216d6fd8cf941b7ab9bdbaace7c/library/std/src/sys_common/backtrace.rs:122:18 [INFO] [stdout] 31: 0x55ea52e1ca9f - std::thread::Builder::spawn_unchecked_::{{closure}}::{{closure}}::hdfea66a201b39571 [INFO] [stdout] at /rustc/7737e0b5c4103216d6fd8cf941b7ab9bdbaace7c/library/std/src/thread/mod.rs:498:17 [INFO] [stdout] 32: 0x55ea52e1ca9f - as core::ops::function::FnOnce<()>>::call_once::h4912df03598e67fa [INFO] [stdout] at /rustc/7737e0b5c4103216d6fd8cf941b7ab9bdbaace7c/library/core/src/panic/unwind_safe.rs:271:9 [INFO] [stdout] 33: 0x55ea52e1ca9f - std::panicking::try::do_call::h6d5dc1045d0eade8 [INFO] [stdout] at /rustc/7737e0b5c4103216d6fd8cf941b7ab9bdbaace7c/library/std/src/panicking.rs:492:40 [INFO] [stdout] 34: 0x55ea52e1ca9f - std::panicking::try::hbc897fc717ec6571 [INFO] [stdout] at /rustc/7737e0b5c4103216d6fd8cf941b7ab9bdbaace7c/library/std/src/panicking.rs:456:19 [INFO] [stdout] 35: 0x55ea52e1ca9f - std::panic::catch_unwind::h27f1e958c91391ad [INFO] [stdout] at /rustc/7737e0b5c4103216d6fd8cf941b7ab9bdbaace7c/library/std/src/panic.rs:137:14 [INFO] [stdout] 36: 0x55ea52e1ca9f - std::thread::Builder::spawn_unchecked_::{{closure}}::h1b42e48537edc3c0 [INFO] [stdout] at /rustc/7737e0b5c4103216d6fd8cf941b7ab9bdbaace7c/library/std/src/thread/mod.rs:497:30 [INFO] [stdout] 37: 0x55ea52e1ca9f - core::ops::function::FnOnce::call_once{{vtable.shim}}::h9137b3d6d2a88354 [INFO] [stdout] at /rustc/7737e0b5c4103216d6fd8cf941b7ab9bdbaace7c/library/core/src/ops/function.rs:227:5 [INFO] [stdout] 38: 0x55ea52efd883 - as core::ops::function::FnOnce>::call_once::hf70ac038171e3e1a [INFO] [stdout] at /rustc/7737e0b5c4103216d6fd8cf941b7ab9bdbaace7c/library/alloc/src/boxed.rs:1853:9 [INFO] [stdout] 39: 0x55ea52efd883 - as core::ops::function::FnOnce>::call_once::he6690128792365ad [INFO] [stdout] at /rustc/7737e0b5c4103216d6fd8cf941b7ab9bdbaace7c/library/alloc/src/boxed.rs:1853:9 [INFO] [stdout] 40: 0x55ea52efd883 - std::sys::unix::thread::Thread::new::thread_start::ha07928d93d5a5ec9 [INFO] [stdout] at /rustc/7737e0b5c4103216d6fd8cf941b7ab9bdbaace7c/library/std/src/sys/unix/thread.rs:108:17 [INFO] [stdout] 41: 0x7f619bd8e609 - start_thread [INFO] [stdout] 42: 0x7f619bb5e163 - clone [INFO] [stdout] 43: 0x0 - [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] failures: [INFO] [stdout] bdd::test_swarm_another [INFO] [stdout] [INFO] [stdout] test result: FAILED. 83 passed; 1 failed; 0 ignored; 0 measured; 0 filtered out; finished in 8.18s [INFO] [stdout] [INFO] [stderr] error: test failed, to rerun pass '--lib' [INFO] running `Command { std: "docker" "inspect" "902d981cfde0f4bdba4df8ffdeb87b636b0b3658bb7734ec9e9b6b2cd6f8457a", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "902d981cfde0f4bdba4df8ffdeb87b636b0b3658bb7734ec9e9b6b2cd6f8457a", kill_on_drop: false }` [INFO] [stdout] 902d981cfde0f4bdba4df8ffdeb87b636b0b3658bb7734ec9e9b6b2cd6f8457a