[INFO] fetching crate r-gen 0.0.2... [INFO] checking r-gen-0.0.2 against master#33fdb797f59421c7bbecaa4588ed5d7a31a9494a for pr-87190-3 [INFO] extracting crate r-gen 0.0.2 into /workspace/builds/worker-42/source [INFO] validating manifest of crates.io crate r-gen 0.0.2 on toolchain 33fdb797f59421c7bbecaa4588ed5d7a31a9494a [INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+33fdb797f59421c7bbecaa4588ed5d7a31a9494a" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }` [INFO] started tweaking crates.io crate r-gen 0.0.2 [INFO] finished tweaking crates.io crate r-gen 0.0.2 [INFO] tweaked toml for crates.io crate r-gen 0.0.2 written to /workspace/builds/worker-42/source/Cargo.toml [INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+33fdb797f59421c7bbecaa4588ed5d7a31a9494a" "generate-lockfile" "--manifest-path" "Cargo.toml" "-Zno-index-update", kill_on_drop: false }` [INFO] [stderr] Blocking waiting for file lock on package cache [INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+33fdb797f59421c7bbecaa4588ed5d7a31a9494a" "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 probability v0.17.0 [INFO] [stderr] Downloaded special v0.8.1 [INFO] [stderr] Downloaded random v0.12.2 [INFO] [stderr] Downloaded r-gen-macro v0.0.1 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-42/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-42/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@sha256:34b6a614d2c27851fe6cbf88fbd1137609cefab8b10d0615aaeb6fd47975d74e" "/opt/rustwide/cargo-home/bin/cargo" "+33fdb797f59421c7bbecaa4588ed5d7a31a9494a" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }` [INFO] [stdout] 12f2acc277d1a91682a088915beee19be100243f1f7ed8a922ec0ded9fcf3b44 [INFO] running `Command { std: "docker" "start" "-a" "12f2acc277d1a91682a088915beee19be100243f1f7ed8a922ec0ded9fcf3b44", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "12f2acc277d1a91682a088915beee19be100243f1f7ed8a922ec0ded9fcf3b44", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "12f2acc277d1a91682a088915beee19be100243f1f7ed8a922ec0ded9fcf3b44", kill_on_drop: false }` [INFO] [stdout] 12f2acc277d1a91682a088915beee19be100243f1f7ed8a922ec0ded9fcf3b44 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-42/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-42/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=forbid" "-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@sha256:34b6a614d2c27851fe6cbf88fbd1137609cefab8b10d0615aaeb6fd47975d74e" "/opt/rustwide/cargo-home/bin/cargo" "+33fdb797f59421c7bbecaa4588ed5d7a31a9494a" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] 829938f2ef54d148e2c5540d043bc8bda8757dffe84aacadd6844400be536480 [INFO] running `Command { std: "docker" "start" "-a" "829938f2ef54d148e2c5540d043bc8bda8757dffe84aacadd6844400be536480", kill_on_drop: false }` [INFO] [stderr] Compiling libm v0.2.1 [INFO] [stderr] Compiling typenum v1.13.0 [INFO] [stderr] Compiling either v1.6.1 [INFO] [stderr] Checking random v0.12.2 [INFO] [stderr] Compiling num-traits v0.2.14 [INFO] [stderr] Compiling num-integer v0.1.44 [INFO] [stderr] Compiling num-complex v0.2.4 [INFO] [stderr] Compiling num-rational v0.2.4 [INFO] [stderr] Checking matrixmultiply v0.2.4 [INFO] [stderr] Checking getrandom v0.1.16 [INFO] [stderr] Checking special v0.8.1 [INFO] [stderr] Checking rand v0.6.5 [INFO] [stderr] Checking probability v0.17.0 [INFO] [stderr] Compiling itertools v0.10.1 [INFO] [stderr] Checking rand_core v0.5.1 [INFO] [stderr] Checking rand_chacha v0.2.2 [INFO] [stderr] Checking rand v0.7.3 [INFO] [stderr] Compiling r-gen-macro v0.0.1 [INFO] [stderr] Checking rand_distr v0.2.2 [INFO] [stderr] Checking generic-array v0.13.3 [INFO] [stderr] Checking approx v0.3.2 [INFO] [stderr] Checking alga v0.9.3 [INFO] [stderr] Checking nalgebra v0.19.0 [INFO] [stderr] Checking statrs v0.13.0 [INFO] [stderr] Checking r-gen v0.0.2 (/opt/rustwide/workdir) [INFO] [stdout] warning: trailing semicolon in macro used in expression position [INFO] [stdout] --> src/lib.rs:85:80 [INFO] [stdout] | [INFO] [stdout] 85 | (Rc::get_mut(&mut $sample_ident).unwrap())(&$name, $dist, $trace_ident); [INFO] [stdout] | ^ [INFO] [stdout] ... [INFO] [stdout] 117 | #[r_gen] [INFO] [stdout] | -------- in this procedural macro expansion [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 `sample` (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/lib.rs:85:80 [INFO] [stdout] | [INFO] [stdout] 85 | (Rc::get_mut(&mut $sample_ident).unwrap())(&$name, $dist, $trace_ident); [INFO] [stdout] | ^ [INFO] [stdout] ... [INFO] [stdout] 130 | #[r_gen] [INFO] [stdout] | -------- in this procedural macro expansion [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 `sample` (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/lib.rs:85:80 [INFO] [stdout] | [INFO] [stdout] 85 | (Rc::get_mut(&mut $sample_ident).unwrap())(&$name, $dist, $trace_ident); [INFO] [stdout] | ^ [INFO] [stdout] ... [INFO] [stdout] 139 | #[r_gen] [INFO] [stdout] | -------- in this procedural macro expansion [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 `sample` (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/lib.rs:85:80 [INFO] [stdout] | [INFO] [stdout] 85 | (Rc::get_mut(&mut $sample_ident).unwrap())(&$name, $dist, $trace_ident); [INFO] [stdout] | ^ [INFO] [stdout] ... [INFO] [stdout] 147 | #[r_gen] [INFO] [stdout] | -------- in this procedural macro expansion [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 `sample` (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/lib.rs:85:80 [INFO] [stdout] | [INFO] [stdout] 85 | (Rc::get_mut(&mut $sample_ident).unwrap())(&$name, $dist, $trace_ident); [INFO] [stdout] | ^ [INFO] [stdout] ... [INFO] [stdout] 157 | #[r_gen] [INFO] [stdout] | -------- in this procedural macro expansion [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 `sample` (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/lib.rs:85:80 [INFO] [stdout] | [INFO] [stdout] 85 | (Rc::get_mut(&mut $sample_ident).unwrap())(&$name, $dist, $trace_ident); [INFO] [stdout] | ^ [INFO] [stdout] ... [INFO] [stdout] 171 | #[r_gen] [INFO] [stdout] | -------- in this procedural macro expansion [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 `sample` (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/lib.rs:85:80 [INFO] [stdout] | [INFO] [stdout] 85 | (Rc::get_mut(&mut $sample_ident).unwrap())(&$name, $dist, $trace_ident); [INFO] [stdout] | ^ [INFO] [stdout] ... [INFO] [stdout] 193 | #[r_gen] [INFO] [stdout] | -------- in this procedural macro expansion [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 `sample` (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/lib.rs:85:80 [INFO] [stdout] | [INFO] [stdout] 85 | (Rc::get_mut(&mut $sample_ident).unwrap())(&$name, $dist, $trace_ident); [INFO] [stdout] | ^ [INFO] [stdout] ... [INFO] [stdout] 215 | #[r_gen] [INFO] [stdout] | -------- in this procedural macro expansion [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 `sample` (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/lib.rs:85:80 [INFO] [stdout] | [INFO] [stdout] 85 | (Rc::get_mut(&mut $sample_ident).unwrap())(&$name, $dist, $trace_ident); [INFO] [stdout] | ^ [INFO] [stdout] ... [INFO] [stdout] 238 | #[r_gen] [INFO] [stdout] | -------- in this procedural macro expansion [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 `sample` (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/lib.rs:85:80 [INFO] [stdout] | [INFO] [stdout] 85 | (Rc::get_mut(&mut $sample_ident).unwrap())(&$name, $dist, $trace_ident); [INFO] [stdout] | ^ [INFO] [stdout] ... [INFO] [stdout] 261 | #[r_gen] [INFO] [stdout] | -------- in this procedural macro expansion [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 `sample` (in Nightly builds, run with -Z macro-backtrace for more info) [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: 10 warnings emitted [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Finished dev [unoptimized + debuginfo] target(s) in 21.15s [INFO] running `Command { std: "docker" "inspect" "829938f2ef54d148e2c5540d043bc8bda8757dffe84aacadd6844400be536480", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "829938f2ef54d148e2c5540d043bc8bda8757dffe84aacadd6844400be536480", kill_on_drop: false }` [INFO] [stdout] 829938f2ef54d148e2c5540d043bc8bda8757dffe84aacadd6844400be536480