[INFO] fetching crate critcmp 0.1.7... [INFO] testing critcmp-0.1.7 against beta-2022-02-22 for beta-1.60-1 [INFO] extracting crate critcmp 0.1.7 into /workspace/builds/worker-86/source [INFO] validating manifest of crates.io crate critcmp 0.1.7 on toolchain beta-2022-02-22 [INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+beta-2022-02-22" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }` [INFO] started tweaking crates.io crate critcmp 0.1.7 [INFO] finished tweaking crates.io crate critcmp 0.1.7 [INFO] tweaked toml for crates.io crate critcmp 0.1.7 written to /workspace/builds/worker-86/source/Cargo.toml [INFO] crate crates.io crate critcmp 0.1.7 already has a lockfile, it will not be regenerated [INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+beta-2022-02-22" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] [stderr] Blocking waiting for file lock on package cache [INFO] [stderr] Blocking waiting for file lock on package cache [INFO] [stderr] Downloading crates ... [INFO] [stderr] Downloaded tabwriter v1.2.1 [INFO] [stderr] Downloaded serde v1.0.124 [INFO] [stderr] Downloaded serde_derive v1.0.124 [INFO] [stderr] Downloaded libc v0.2.89 [INFO] [stderr] Downloaded regex v1.4.5 [INFO] [stderr] Downloaded grep-cli v0.1.5 [INFO] [stderr] Downloaded syn v1.0.64 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-86/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-86/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@sha256:0cd99ca24d8e8c98e67c542213511d985b8778b5bdcbb160e038429496686047" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2022-02-22" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }` [INFO] [stdout] 75104de5202b5a68397ac8474d0d26d90a17af02f213de234225201bcc02e613 [INFO] running `Command { std: "docker" "start" "-a" "75104de5202b5a68397ac8474d0d26d90a17af02f213de234225201bcc02e613", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "75104de5202b5a68397ac8474d0d26d90a17af02f213de234225201bcc02e613", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "75104de5202b5a68397ac8474d0d26d90a17af02f213de234225201bcc02e613", kill_on_drop: false }` [INFO] [stdout] 75104de5202b5a68397ac8474d0d26d90a17af02f213de234225201bcc02e613 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-86/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-86/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@sha256:0cd99ca24d8e8c98e67c542213511d985b8778b5bdcbb160e038429496686047" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2022-02-22" "build" "--frozen" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] 941dfa46d758dabef935eae7f56c64071082ba019295dbde27aac0717d9c317f [INFO] running `Command { std: "docker" "start" "-a" "941dfa46d758dabef935eae7f56c64071082ba019295dbde27aac0717d9c317f", kill_on_drop: false }` [INFO] [stderr] Blocking waiting for file lock on package cache [INFO] [stderr] Compiling memchr v2.3.4 [INFO] [stderr] Compiling proc-macro2 v1.0.24 [INFO] [stderr] Compiling unicode-xid v0.2.1 [INFO] [stderr] Compiling syn v1.0.64 [INFO] [stderr] Compiling regex-syntax v0.6.23 [INFO] [stderr] Compiling byteorder v1.4.3 [INFO] [stderr] Compiling libc v0.2.89 [INFO] [stderr] Compiling serde_derive v1.0.124 [INFO] [stderr] Compiling unicode-width v0.1.8 [INFO] [stderr] Compiling serde v1.0.124 [INFO] [stderr] Compiling serde_json v1.0.64 [INFO] [stderr] Compiling itoa v0.4.7 [INFO] [stderr] Compiling walkdir v2.3.1 [INFO] [stderr] Compiling regex-automata v0.1.9 [INFO] [stderr] Compiling textwrap v0.11.0 [INFO] [stderr] Compiling clap v2.33.3 [INFO] [stderr] Compiling aho-corasick v0.7.15 [INFO] [stderr] Compiling bstr v0.2.15 [INFO] [stderr] Compiling quote v1.0.9 [INFO] [stderr] Compiling atty v0.2.14 [INFO] [stderr] Compiling regex v1.4.5 [INFO] [stderr] Compiling globset v0.4.6 [INFO] [stderr] Compiling tabwriter v1.2.1 [INFO] [stderr] Compiling grep-cli v0.1.5 [INFO] [stderr] Compiling critcmp v0.1.7 (/opt/rustwide/workdir) [INFO] [stdout] warning: trailing semicolon in macro used in expression position [INFO] [stdout] --> src/main.rs:13:79 [INFO] [stdout] | [INFO] [stdout] 13 | ($($tt:tt)*) => { Box::::from(format!($($tt)*)); } [INFO] [stdout] | ^ [INFO] [stdout] | [INFO] [stdout] ::: src/app.rs:141:13 [INFO] [stdout] | [INFO] [stdout] 141 | fail!("could not find any benchmark data"); [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: this warning originates in the macro `err` (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/main.rs:13:79 [INFO] [stdout] | [INFO] [stdout] 13 | ($($tt:tt)*) => { Box::::from(format!($($tt)*)); } [INFO] [stdout] | ^ [INFO] [stdout] | [INFO] [stdout] ::: src/app.rs:171:13 [INFO] [stdout] | [INFO] [stdout] 171 | / fail!( [INFO] [stdout] 172 | | "pattern '{}' has no capturing groups, by grouping \ [INFO] [stdout] 173 | | benchmarks by a regex requires the use of at least \ [INFO] [stdout] 174 | | one capturing group", [INFO] [stdout] 175 | | pattern [INFO] [stdout] 176 | | ); [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 `err` (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/main.rs:13:79 [INFO] [stdout] | [INFO] [stdout] 13 | ($($tt:tt)*) => { Box::::from(format!($($tt)*)); } [INFO] [stdout] | ^ [INFO] [stdout] | [INFO] [stdout] ::: src/app.rs:205:13 [INFO] [stdout] | [INFO] [stdout] 205 | / fail!( [INFO] [stdout] 206 | | "\ [INFO] [stdout] 207 | | no criterion data exists at {}\n\ [INFO] [stdout] 208 | | set a different target directory with --target-dir or \ [INFO] [stdout] ... | [INFO] [stdout] 211 | | crit_dir.display() [INFO] [stdout] 212 | | ); [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 `err` (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/main.rs:13:79 [INFO] [stdout] | [INFO] [stdout] 13 | ($($tt:tt)*) => { Box::::from(format!($($tt)*)); } [INFO] [stdout] | ^ [INFO] [stdout] | [INFO] [stdout] ::: src/app.rs:240:21 [INFO] [stdout] | [INFO] [stdout] 240 | / fail!( [INFO] [stdout] 241 | | "\ [INFO] [stdout] 242 | | could not find Criterion output directory\n\ [INFO] [stdout] 243 | | try using --target-dir or set CARGO_TARGET_DIR\ [INFO] [stdout] 244 | | " [INFO] [stdout] 245 | | ); [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 `err` (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/main.rs:13:79 [INFO] [stdout] | [INFO] [stdout] 13 | ($($tt:tt)*) => { Box::::from(format!($($tt)*)); } [INFO] [stdout] | ^ [INFO] [stdout] | [INFO] [stdout] ::: src/data.rs:102:17 [INFO] [stdout] | [INFO] [stdout] 102 | err!("{}: {}", parent.display(), err) [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 `err` [INFO] [stdout] = note: this warning originates in the macro `err` (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/main.rs:13:79 [INFO] [stdout] | [INFO] [stdout] 13 | ($($tt:tt)*) => { Box::::from(format!($($tt)*)); } [INFO] [stdout] | ^ [INFO] [stdout] | [INFO] [stdout] ::: src/data.rs:104:17 [INFO] [stdout] | [INFO] [stdout] 104 | err!("unknown path: {}", err) [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 `err` [INFO] [stdout] = note: this warning originates in the macro `err` (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/main.rs:13:79 [INFO] [stdout] | [INFO] [stdout] 13 | ($($tt:tt)*) => { Box::::from(format!($($tt)*)); } [INFO] [stdout] | ^ [INFO] [stdout] | [INFO] [stdout] ::: src/data.rs:127:13 [INFO] [stdout] | [INFO] [stdout] 127 | err!("{}: could not find parent dir", path.display()) [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 `err` [INFO] [stdout] = note: this warning originates in the macro `err` (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/main.rs:13:79 [INFO] [stdout] | [INFO] [stdout] 13 | ($($tt:tt)*) => { Box::::from(format!($($tt)*)); } [INFO] [stdout] | ^ [INFO] [stdout] | [INFO] [stdout] ::: src/data.rs:133:17 [INFO] [stdout] | [INFO] [stdout] 133 | err!("{}: could not find baseline name", path.display()) [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 `err` [INFO] [stdout] = note: this warning originates in the macro `err` (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/main.rs:13:79 [INFO] [stdout] | [INFO] [stdout] 13 | ($($tt:tt)*) => { Box::::from(format!($($tt)*)); } [INFO] [stdout] | ^ [INFO] [stdout] | [INFO] [stdout] ::: src/data.rs:212:13 [INFO] [stdout] | [INFO] [stdout] 212 | err!("{}: {}", name, err) [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 `err` [INFO] [stdout] = note: this warning originates in the macro `err` (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/main.rs:13:79 [INFO] [stdout] | [INFO] [stdout] 13 | ($($tt:tt)*) => { Box::::from(format!($($tt)*)); } [INFO] [stdout] | ^ [INFO] [stdout] | [INFO] [stdout] ::: src/data.rs:214:13 [INFO] [stdout] | [INFO] [stdout] 214 | err!("{}: {}", path.display(), err) [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 `err` [INFO] [stdout] = note: this warning originates in the macro `err` (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/main.rs:13:79 [INFO] [stdout] | [INFO] [stdout] 13 | ($($tt:tt)*) => { Box::::from(format!($($tt)*)); } [INFO] [stdout] | ^ [INFO] [stdout] | [INFO] [stdout] ::: src/data.rs:220:13 [INFO] [stdout] | [INFO] [stdout] 220 | err!("{}: {}", name, err) [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 `err` [INFO] [stdout] = note: this warning originates in the macro `err` (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/main.rs:13:79 [INFO] [stdout] | [INFO] [stdout] 13 | ($($tt:tt)*) => { Box::::from(format!($($tt)*)); } [INFO] [stdout] | ^ [INFO] [stdout] | [INFO] [stdout] ::: src/data.rs:222:13 [INFO] [stdout] | [INFO] [stdout] 222 | err!("{}: {}", path.display(), err) [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 `err` [INFO] [stdout] = note: this warning originates in the macro `err` (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/main.rs:17:48 [INFO] [stdout] | [INFO] [stdout] 17 | ($($tt:tt)*) => { return Err(err!($($tt)*)); } [INFO] [stdout] | ^ [INFO] [stdout] ... [INFO] [stdout] 48 | None => fail!("failed to find baseline '{}'", baseline), [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 `fail` (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/main.rs:13:79 [INFO] [stdout] | [INFO] [stdout] 13 | ($($tt:tt)*) => { Box::::from(format!($($tt)*)); } [INFO] [stdout] | ^ [INFO] [stdout] ... [INFO] [stdout] 48 | None => fail!("failed to find baseline '{}'", baseline), [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 `err` (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/main.rs:13:79 [INFO] [stdout] | [INFO] [stdout] 13 | ($($tt:tt)*) => { Box::::from(format!($($tt)*)); } [INFO] [stdout] | ^ [INFO] [stdout] ... [INFO] [stdout] 64 | fail!("no benchmark comparisons to show"); [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 `err` (in Nightly builds, run with -Z macro-backtrace for more info) [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: 15 warnings emitted [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Finished dev [unoptimized + debuginfo] target(s) in 34.28s [INFO] running `Command { std: "docker" "inspect" "941dfa46d758dabef935eae7f56c64071082ba019295dbde27aac0717d9c317f", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "941dfa46d758dabef935eae7f56c64071082ba019295dbde27aac0717d9c317f", kill_on_drop: false }` [INFO] [stdout] 941dfa46d758dabef935eae7f56c64071082ba019295dbde27aac0717d9c317f [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-86/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-86/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@sha256:0cd99ca24d8e8c98e67c542213511d985b8778b5bdcbb160e038429496686047" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2022-02-22" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] 468c2c07a9c1d1e828d5cc5db9a9ee4502b6305a8d5eb8b77b9cb0735e7f84d9 [INFO] running `Command { std: "docker" "start" "-a" "468c2c07a9c1d1e828d5cc5db9a9ee4502b6305a8d5eb8b77b9cb0735e7f84d9", kill_on_drop: false }` [INFO] [stderr] Compiling critcmp v0.1.7 (/opt/rustwide/workdir) [INFO] [stdout] warning: trailing semicolon in macro used in expression position [INFO] [stdout] --> src/main.rs:13:79 [INFO] [stdout] | [INFO] [stdout] 13 | ($($tt:tt)*) => { Box::::from(format!($($tt)*)); } [INFO] [stdout] | ^ [INFO] [stdout] | [INFO] [stdout] ::: src/app.rs:141:13 [INFO] [stdout] | [INFO] [stdout] 141 | fail!("could not find any benchmark data"); [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: this warning originates in the macro `err` (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/main.rs:13:79 [INFO] [stdout] | [INFO] [stdout] 13 | ($($tt:tt)*) => { Box::::from(format!($($tt)*)); } [INFO] [stdout] | ^ [INFO] [stdout] | [INFO] [stdout] ::: src/app.rs:171:13 [INFO] [stdout] | [INFO] [stdout] 171 | / fail!( [INFO] [stdout] 172 | | "pattern '{}' has no capturing groups, by grouping \ [INFO] [stdout] 173 | | benchmarks by a regex requires the use of at least \ [INFO] [stdout] 174 | | one capturing group", [INFO] [stdout] 175 | | pattern [INFO] [stdout] 176 | | ); [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 `err` (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/main.rs:13:79 [INFO] [stdout] | [INFO] [stdout] 13 | ($($tt:tt)*) => { Box::::from(format!($($tt)*)); } [INFO] [stdout] | ^ [INFO] [stdout] | [INFO] [stdout] ::: src/app.rs:205:13 [INFO] [stdout] | [INFO] [stdout] 205 | / fail!( [INFO] [stdout] 206 | | "\ [INFO] [stdout] 207 | | no criterion data exists at {}\n\ [INFO] [stdout] 208 | | set a different target directory with --target-dir or \ [INFO] [stdout] ... | [INFO] [stdout] 211 | | crit_dir.display() [INFO] [stdout] 212 | | ); [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 `err` (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/main.rs:13:79 [INFO] [stdout] | [INFO] [stdout] 13 | ($($tt:tt)*) => { Box::::from(format!($($tt)*)); } [INFO] [stdout] | ^ [INFO] [stdout] | [INFO] [stdout] ::: src/app.rs:240:21 [INFO] [stdout] | [INFO] [stdout] 240 | / fail!( [INFO] [stdout] 241 | | "\ [INFO] [stdout] 242 | | could not find Criterion output directory\n\ [INFO] [stdout] 243 | | try using --target-dir or set CARGO_TARGET_DIR\ [INFO] [stdout] 244 | | " [INFO] [stdout] 245 | | ); [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 `err` (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/main.rs:13:79 [INFO] [stdout] | [INFO] [stdout] 13 | ($($tt:tt)*) => { Box::::from(format!($($tt)*)); } [INFO] [stdout] | ^ [INFO] [stdout] | [INFO] [stdout] ::: src/data.rs:102:17 [INFO] [stdout] | [INFO] [stdout] 102 | err!("{}: {}", parent.display(), err) [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 `err` [INFO] [stdout] = note: this warning originates in the macro `err` (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/main.rs:13:79 [INFO] [stdout] | [INFO] [stdout] 13 | ($($tt:tt)*) => { Box::::from(format!($($tt)*)); } [INFO] [stdout] | ^ [INFO] [stdout] | [INFO] [stdout] ::: src/data.rs:104:17 [INFO] [stdout] | [INFO] [stdout] 104 | err!("unknown path: {}", err) [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 `err` [INFO] [stdout] = note: this warning originates in the macro `err` (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/main.rs:13:79 [INFO] [stdout] | [INFO] [stdout] 13 | ($($tt:tt)*) => { Box::::from(format!($($tt)*)); } [INFO] [stdout] | ^ [INFO] [stdout] | [INFO] [stdout] ::: src/data.rs:127:13 [INFO] [stdout] | [INFO] [stdout] 127 | err!("{}: could not find parent dir", path.display()) [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 `err` [INFO] [stdout] = note: this warning originates in the macro `err` (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/main.rs:13:79 [INFO] [stdout] | [INFO] [stdout] 13 | ($($tt:tt)*) => { Box::::from(format!($($tt)*)); } [INFO] [stdout] | ^ [INFO] [stdout] | [INFO] [stdout] ::: src/data.rs:133:17 [INFO] [stdout] | [INFO] [stdout] 133 | err!("{}: could not find baseline name", path.display()) [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 `err` [INFO] [stdout] = note: this warning originates in the macro `err` (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/main.rs:13:79 [INFO] [stdout] | [INFO] [stdout] 13 | ($($tt:tt)*) => { Box::::from(format!($($tt)*)); } [INFO] [stdout] | ^ [INFO] [stdout] | [INFO] [stdout] ::: src/data.rs:212:13 [INFO] [stdout] | [INFO] [stdout] 212 | err!("{}: {}", name, err) [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 `err` [INFO] [stdout] = note: this warning originates in the macro `err` (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/main.rs:13:79 [INFO] [stdout] | [INFO] [stdout] 13 | ($($tt:tt)*) => { Box::::from(format!($($tt)*)); } [INFO] [stdout] | ^ [INFO] [stdout] | [INFO] [stdout] ::: src/data.rs:214:13 [INFO] [stdout] | [INFO] [stdout] 214 | err!("{}: {}", path.display(), err) [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 `err` [INFO] [stdout] = note: this warning originates in the macro `err` (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/main.rs:13:79 [INFO] [stdout] | [INFO] [stdout] 13 | ($($tt:tt)*) => { Box::::from(format!($($tt)*)); } [INFO] [stdout] | ^ [INFO] [stdout] | [INFO] [stdout] ::: src/data.rs:220:13 [INFO] [stdout] | [INFO] [stdout] 220 | err!("{}: {}", name, err) [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 `err` [INFO] [stdout] = note: this warning originates in the macro `err` (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/main.rs:13:79 [INFO] [stdout] | [INFO] [stdout] 13 | ($($tt:tt)*) => { Box::::from(format!($($tt)*)); } [INFO] [stdout] | ^ [INFO] [stdout] | [INFO] [stdout] ::: src/data.rs:222:13 [INFO] [stdout] | [INFO] [stdout] 222 | err!("{}: {}", path.display(), err) [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 `err` [INFO] [stdout] = note: this warning originates in the macro `err` (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/main.rs:17:48 [INFO] [stdout] | [INFO] [stdout] 17 | ($($tt:tt)*) => { return Err(err!($($tt)*)); } [INFO] [stdout] | ^ [INFO] [stdout] ... [INFO] [stdout] 48 | None => fail!("failed to find baseline '{}'", baseline), [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 `fail` (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/main.rs:13:79 [INFO] [stdout] | [INFO] [stdout] 13 | ($($tt:tt)*) => { Box::::from(format!($($tt)*)); } [INFO] [stdout] | ^ [INFO] [stdout] ... [INFO] [stdout] 48 | None => fail!("failed to find baseline '{}'", baseline), [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 `err` (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/main.rs:13:79 [INFO] [stdout] | [INFO] [stdout] 13 | ($($tt:tt)*) => { Box::::from(format!($($tt)*)); } [INFO] [stdout] | ^ [INFO] [stdout] ... [INFO] [stdout] 64 | fail!("no benchmark comparisons to show"); [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 `err` (in Nightly builds, run with -Z macro-backtrace for more info) [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: 15 warnings emitted [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Finished test [unoptimized + debuginfo] target(s) in 1.33s [INFO] running `Command { std: "docker" "inspect" "468c2c07a9c1d1e828d5cc5db9a9ee4502b6305a8d5eb8b77b9cb0735e7f84d9", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "468c2c07a9c1d1e828d5cc5db9a9ee4502b6305a8d5eb8b77b9cb0735e7f84d9", kill_on_drop: false }` [INFO] [stdout] 468c2c07a9c1d1e828d5cc5db9a9ee4502b6305a8d5eb8b77b9cb0735e7f84d9 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-86/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-86/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@sha256:0cd99ca24d8e8c98e67c542213511d985b8778b5bdcbb160e038429496686047" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2022-02-22" "test" "--frozen", kill_on_drop: false }` [INFO] [stdout] ac187b19758627c1540319f1f9c23cf4a6111e0c4ee6b4e5318cc4eceb1efe58 [INFO] running `Command { std: "docker" "start" "-a" "ac187b19758627c1540319f1f9c23cf4a6111e0c4ee6b4e5318cc4eceb1efe58", kill_on_drop: false }` [INFO] [stderr] warning: trailing semicolon in macro used in expression position [INFO] [stderr] --> src/main.rs:13:79 [INFO] [stderr] | [INFO] [stderr] 13 | ($($tt:tt)*) => { Box::::from(format!($($tt)*)); } [INFO] [stderr] | ^ [INFO] [stderr] | [INFO] [stderr] ::: src/app.rs:141:13 [INFO] [stderr] | [INFO] [stderr] 141 | fail!("could not find any benchmark data"); [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: this warning originates in the macro `err` (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/main.rs:13:79 [INFO] [stderr] | [INFO] [stderr] 13 | ($($tt:tt)*) => { Box::::from(format!($($tt)*)); } [INFO] [stderr] | ^ [INFO] [stderr] | [INFO] [stderr] ::: src/app.rs:171:13 [INFO] [stderr] | [INFO] [stderr] 171 | / fail!( [INFO] [stderr] 172 | | "pattern '{}' has no capturing groups, by grouping \ [INFO] [stderr] 173 | | benchmarks by a regex requires the use of at least \ [INFO] [stderr] 174 | | one capturing group", [INFO] [stderr] 175 | | pattern [INFO] [stderr] 176 | | ); [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 `err` (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/main.rs:13:79 [INFO] [stderr] | [INFO] [stderr] 13 | ($($tt:tt)*) => { Box::::from(format!($($tt)*)); } [INFO] [stderr] | ^ [INFO] [stderr] | [INFO] [stderr] ::: src/app.rs:205:13 [INFO] [stderr] | [INFO] [stderr] 205 | / fail!( [INFO] [stderr] 206 | | "\ [INFO] [stderr] 207 | | no criterion data exists at {}\n\ [INFO] [stderr] 208 | | set a different target directory with --target-dir or \ [INFO] [stderr] ... | [INFO] [stderr] 211 | | crit_dir.display() [INFO] [stderr] 212 | | ); [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 `err` (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/main.rs:13:79 [INFO] [stderr] | [INFO] [stderr] 13 | ($($tt:tt)*) => { Box::::from(format!($($tt)*)); } [INFO] [stderr] | ^ [INFO] [stderr] | [INFO] [stderr] ::: src/app.rs:240:21 [INFO] [stderr] | [INFO] [stderr] 240 | / fail!( [INFO] [stderr] 241 | | "\ [INFO] [stderr] 242 | | could not find Criterion output directory\n\ [INFO] [stderr] 243 | | try using --target-dir or set CARGO_TARGET_DIR\ [INFO] [stderr] 244 | | " [INFO] [stderr] 245 | | ); [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 `err` (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/main.rs:13:79 [INFO] [stderr] | [INFO] [stderr] 13 | ($($tt:tt)*) => { Box::::from(format!($($tt)*)); } [INFO] [stderr] | ^ [INFO] [stderr] | [INFO] [stderr] ::: src/data.rs:102:17 [INFO] [stderr] | [INFO] [stderr] 102 | err!("{}: {}", parent.display(), err) [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 `err` [INFO] [stderr] = note: this warning originates in the macro `err` (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/main.rs:13:79 [INFO] [stderr] | [INFO] [stderr] 13 | ($($tt:tt)*) => { Box::::from(format!($($tt)*)); } [INFO] [stderr] | ^ [INFO] [stderr] | [INFO] [stderr] ::: src/data.rs:104:17 [INFO] [stderr] | [INFO] [stderr] 104 | err!("unknown path: {}", err) [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 `err` [INFO] [stderr] = note: this warning originates in the macro `err` (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/main.rs:13:79 [INFO] [stderr] | [INFO] [stderr] 13 | ($($tt:tt)*) => { Box::::from(format!($($tt)*)); } [INFO] [stderr] | ^ [INFO] [stderr] | [INFO] [stderr] ::: src/data.rs:127:13 [INFO] [stderr] | [INFO] [stderr] 127 | err!("{}: could not find parent dir", path.display()) [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 `err` [INFO] [stderr] = note: this warning originates in the macro `err` (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/main.rs:13:79 [INFO] [stderr] | [INFO] [stderr] 13 | ($($tt:tt)*) => { Box::::from(format!($($tt)*)); } [INFO] [stderr] | ^ [INFO] [stderr] | [INFO] [stderr] ::: src/data.rs:133:17 [INFO] [stderr] | [INFO] [stderr] 133 | err!("{}: could not find baseline name", path.display()) [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 `err` [INFO] [stderr] = note: this warning originates in the macro `err` (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/main.rs:13:79 [INFO] [stderr] | [INFO] [stderr] 13 | ($($tt:tt)*) => { Box::::from(format!($($tt)*)); } [INFO] [stderr] | ^ [INFO] [stderr] | [INFO] [stderr] ::: src/data.rs:212:13 [INFO] [stderr] | [INFO] [stderr] 212 | err!("{}: {}", name, err) [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 `err` [INFO] [stderr] = note: this warning originates in the macro `err` (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/main.rs:13:79 [INFO] [stderr] | [INFO] [stderr] 13 | ($($tt:tt)*) => { Box::::from(format!($($tt)*)); } [INFO] [stderr] | ^ [INFO] [stderr] | [INFO] [stderr] ::: src/data.rs:214:13 [INFO] [stderr] | [INFO] [stderr] 214 | err!("{}: {}", path.display(), err) [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 `err` [INFO] [stderr] = note: this warning originates in the macro `err` (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/main.rs:13:79 [INFO] [stderr] | [INFO] [stderr] 13 | ($($tt:tt)*) => { Box::::from(format!($($tt)*)); } [INFO] [stderr] | ^ [INFO] [stderr] | [INFO] [stderr] ::: src/data.rs:220:13 [INFO] [stderr] | [INFO] [stderr] 220 | err!("{}: {}", name, err) [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 `err` [INFO] [stderr] = note: this warning originates in the macro `err` (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/main.rs:13:79 [INFO] [stderr] | [INFO] [stderr] 13 | ($($tt:tt)*) => { Box::::from(format!($($tt)*)); } [INFO] [stderr] | ^ [INFO] [stderr] | [INFO] [stderr] ::: src/data.rs:222:13 [INFO] [stderr] | [INFO] [stderr] 222 | err!("{}: {}", path.display(), err) [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 `err` [INFO] [stderr] = note: this warning originates in the macro `err` (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/main.rs:17:48 [INFO] [stderr] | [INFO] [stderr] 17 | ($($tt:tt)*) => { return Err(err!($($tt)*)); } [INFO] [stderr] | ^ [INFO] [stderr] ... [INFO] [stderr] 48 | None => fail!("failed to find baseline '{}'", baseline), [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 `fail` (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/main.rs:13:79 [INFO] [stderr] | [INFO] [stderr] 13 | ($($tt:tt)*) => { Box::::from(format!($($tt)*)); } [INFO] [stderr] | ^ [INFO] [stderr] ... [INFO] [stderr] 48 | None => fail!("failed to find baseline '{}'", baseline), [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 `err` (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/main.rs:13:79 [INFO] [stderr] | [INFO] [stderr] 13 | ($($tt:tt)*) => { Box::::from(format!($($tt)*)); } [INFO] [stderr] | ^ [INFO] [stderr] ... [INFO] [stderr] 64 | fail!("no benchmark comparisons to show"); [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 `err` (in Nightly builds, run with -Z macro-backtrace for more info) [INFO] [stderr] [INFO] [stderr] warning: `critcmp` (bin "critcmp" test) generated 15 warnings [INFO] [stderr] Finished test [unoptimized + debuginfo] target(s) in 0.08s [INFO] [stderr] Running unittests (/opt/rustwide/target/debug/deps/critcmp-f31c84b6aa553dfc) [INFO] [stdout] [INFO] [stdout] running 0 tests [INFO] [stdout] [INFO] [stdout] test result: ok. 0 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.00s [INFO] [stdout] [INFO] running `Command { std: "docker" "inspect" "ac187b19758627c1540319f1f9c23cf4a6111e0c4ee6b4e5318cc4eceb1efe58", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "ac187b19758627c1540319f1f9c23cf4a6111e0c4ee6b4e5318cc4eceb1efe58", kill_on_drop: false }` [INFO] [stdout] ac187b19758627c1540319f1f9c23cf4a6111e0c4ee6b4e5318cc4eceb1efe58