[INFO] fetching crate multirun 0.3.2... [INFO] testing multirun-0.3.2 against try#b83b707f97d809763b7861afa7638871f3339a33 for pr-145838-1 [INFO] extracting crate multirun 0.3.2 into /workspace/builds/worker-3-tc2/source [INFO] started tweaking crates.io crate multirun 0.3.2 [INFO] finished tweaking crates.io crate multirun 0.3.2 [INFO] tweaked toml for crates.io crate multirun 0.3.2 written to /workspace/builds/worker-3-tc2/source/Cargo.toml [INFO] validating manifest of crates.io crate multirun 0.3.2 on toolchain b83b707f97d809763b7861afa7638871f3339a33 [INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+b83b707f97d809763b7861afa7638871f3339a33" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }` [INFO] crate crates.io crate multirun 0.3.2 already has a lockfile, it will not be regenerated [INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+b83b707f97d809763b7861afa7638871f3339a33" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-tc2/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@sha256:7ad1b28ee6f5f7f699f6cf7015098d6ccdd96d6f2d78dd06228f5b4c9faf309c" "/opt/rustwide/cargo-home/bin/cargo" "+b83b707f97d809763b7861afa7638871f3339a33" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }` [INFO] [stdout] 23e380230f83f1d95b1f9de2568d2910ee511118f8deed7ad7ca6065393996bf [INFO] running `Command { std: "docker" "start" "-a" "23e380230f83f1d95b1f9de2568d2910ee511118f8deed7ad7ca6065393996bf", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "23e380230f83f1d95b1f9de2568d2910ee511118f8deed7ad7ca6065393996bf", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "23e380230f83f1d95b1f9de2568d2910ee511118f8deed7ad7ca6065393996bf", kill_on_drop: false }` [INFO] [stdout] 23e380230f83f1d95b1f9de2568d2910ee511118f8deed7ad7ca6065393996bf [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-tc2/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" "RUSTDOCFLAGS=--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@sha256:7ad1b28ee6f5f7f699f6cf7015098d6ccdd96d6f2d78dd06228f5b4c9faf309c" "/opt/rustwide/cargo-home/bin/cargo" "+b83b707f97d809763b7861afa7638871f3339a33" "build" "--frozen" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] ea95d0a2321c29ccbdca7fb47de9888a021b6d183330ff44a538f6f1b12162c9 [INFO] running `Command { std: "docker" "start" "-a" "ea95d0a2321c29ccbdca7fb47de9888a021b6d183330ff44a538f6f1b12162c9", kill_on_drop: false }` [INFO] [stderr] Compiling proc-macro2 v1.0.40 [INFO] [stderr] Compiling unicode-ident v1.0.1 [INFO] [stderr] Compiling quote v1.0.20 [INFO] [stderr] Compiling syn v1.0.98 [INFO] [stderr] Compiling libc v0.2.126 [INFO] [stderr] Compiling futures-core v0.3.21 [INFO] [stderr] Compiling lock_api v0.4.7 [INFO] [stderr] Compiling futures-channel v0.3.21 [INFO] [stderr] Compiling futures-task v0.3.21 [INFO] [stderr] Compiling parking_lot_core v0.9.3 [INFO] [stderr] Compiling smallvec v1.9.0 [INFO] [stderr] Compiling futures-sink v0.3.21 [INFO] [stderr] Compiling futures-util v0.3.21 [INFO] [stderr] Compiling serde_derive v1.0.139 [INFO] [stderr] Compiling tokio v1.20.0 [INFO] [stderr] Compiling serde v1.0.139 [INFO] [stderr] Compiling slab v0.4.6 [INFO] [stderr] Compiling futures-io v0.3.21 [INFO] [stderr] Compiling aho-corasick v0.7.18 [INFO] [stderr] Compiling regex-syntax v0.6.27 [INFO] [stderr] Compiling bytes v1.1.0 [INFO] [stderr] Compiling serde_json v1.0.82 [INFO] [stderr] Compiling once_cell v1.13.0 [INFO] [stderr] Compiling signal-hook-registry v1.4.0 [INFO] [stderr] Compiling mio v0.8.4 [INFO] [stderr] Compiling num_cpus v1.13.1 [INFO] [stderr] Compiling parking_lot v0.12.1 [INFO] [stderr] Compiling socket2 v0.4.4 [INFO] [stderr] Compiling itoa v1.0.2 [INFO] [stderr] Compiling ryu v1.0.10 [INFO] [stderr] Compiling path-clean v0.1.0 [INFO] [stderr] Compiling regex v1.6.0 [INFO] [stderr] Compiling shellwords v1.1.0 [INFO] [stderr] Compiling futures-macro v0.3.21 [INFO] [stderr] Compiling tokio-macros v1.8.0 [INFO] [stderr] Compiling thiserror-impl v1.0.31 [INFO] [stderr] Compiling thiserror v1.0.31 [INFO] [stderr] Compiling envsubst v0.2.0 [INFO] [stderr] Compiling futures-executor v0.3.21 [INFO] [stderr] Compiling futures v0.3.21 [INFO] [stderr] Compiling tokio-stream v0.1.9 [INFO] [stderr] Compiling multirun v0.3.2 (/opt/rustwide/workdir) [INFO] [stdout] warning: field `config_file_path` is never read [INFO] [stdout] --> src/config.rs:46:9 [INFO] [stdout] | [INFO] [stdout] 44 | pub struct ConfigFile { [INFO] [stdout] | ---------- field in this struct [INFO] [stdout] 45 | pub config: Config, [INFO] [stdout] 46 | pub config_file_path: PathBuf, [INFO] [stdout] | ^^^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `ConfigFile` has derived impls for the traits `Clone` and `Debug`, but these are intentionally ignored during dead code analysis [INFO] [stdout] = note: `#[warn(dead_code)]` (part of `#[warn(unused)]`) on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Finished `dev` profile [unoptimized + debuginfo] target(s) in 43.60s [INFO] running `Command { std: "docker" "inspect" "ea95d0a2321c29ccbdca7fb47de9888a021b6d183330ff44a538f6f1b12162c9", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "ea95d0a2321c29ccbdca7fb47de9888a021b6d183330ff44a538f6f1b12162c9", kill_on_drop: false }` [INFO] [stdout] ea95d0a2321c29ccbdca7fb47de9888a021b6d183330ff44a538f6f1b12162c9 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-tc2/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" "RUSTDOCFLAGS=--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@sha256:7ad1b28ee6f5f7f699f6cf7015098d6ccdd96d6f2d78dd06228f5b4c9faf309c" "/opt/rustwide/cargo-home/bin/cargo" "+b83b707f97d809763b7861afa7638871f3339a33" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] b8ed409394a00a6848224bab63b3cb4260de25091ec2aad4c82e4fc973b34b7b [INFO] running `Command { std: "docker" "start" "-a" "b8ed409394a00a6848224bab63b3cb4260de25091ec2aad4c82e4fc973b34b7b", kill_on_drop: false }` [INFO] [stderr] Compiling multirun v0.3.2 (/opt/rustwide/workdir) [INFO] [stdout] warning: field `config_file_path` is never read [INFO] [stdout] --> src/config.rs:46:9 [INFO] [stdout] | [INFO] [stdout] 44 | pub struct ConfigFile { [INFO] [stdout] | ---------- field in this struct [INFO] [stdout] 45 | pub config: Config, [INFO] [stdout] 46 | pub config_file_path: PathBuf, [INFO] [stdout] | ^^^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `ConfigFile` has derived impls for the traits `Clone` and `Debug`, but these are intentionally ignored during dead code analysis [INFO] [stdout] = note: `#[warn(dead_code)]` (part of `#[warn(unused)]`) on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Finished `test` profile [unoptimized + debuginfo] target(s) in 0.64s [INFO] running `Command { std: "docker" "inspect" "b8ed409394a00a6848224bab63b3cb4260de25091ec2aad4c82e4fc973b34b7b", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "b8ed409394a00a6848224bab63b3cb4260de25091ec2aad4c82e4fc973b34b7b", kill_on_drop: false }` [INFO] [stdout] b8ed409394a00a6848224bab63b3cb4260de25091ec2aad4c82e4fc973b34b7b [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-tc2/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" "RUSTDOCFLAGS=--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@sha256:7ad1b28ee6f5f7f699f6cf7015098d6ccdd96d6f2d78dd06228f5b4c9faf309c" "/opt/rustwide/cargo-home/bin/cargo" "+b83b707f97d809763b7861afa7638871f3339a33" "test" "--frozen", kill_on_drop: false }` [INFO] [stdout] 4791225651da7d0b52a7ad500f1a87b77f7be71e01b6f0964aae7f28ba9b23e8 [INFO] running `Command { std: "docker" "start" "-a" "4791225651da7d0b52a7ad500f1a87b77f7be71e01b6f0964aae7f28ba9b23e8", kill_on_drop: false }` [INFO] [stderr] warning: field `config_file_path` is never read [INFO] [stderr] --> src/config.rs:46:9 [INFO] [stderr] | [INFO] [stderr] 44 | pub struct ConfigFile { [INFO] [stderr] | ---------- field in this struct [INFO] [stderr] 45 | pub config: Config, [INFO] [stderr] 46 | pub config_file_path: PathBuf, [INFO] [stderr] | ^^^^^^^^^^^^^^^^ [INFO] [stderr] | [INFO] [stderr] = note: `ConfigFile` has derived impls for the traits `Clone` and `Debug`, but these are intentionally ignored during dead code analysis [INFO] [stderr] = note: `#[warn(dead_code)]` (part of `#[warn(unused)]`) on by default [INFO] [stderr] [INFO] [stderr] warning: `multirun` (bin "multirun" test) generated 1 warning [INFO] [stderr] Finished `test` profile [unoptimized + debuginfo] target(s) in 0.13s [INFO] [stderr] Running unittests src/main.rs (/opt/rustwide/target/debug/deps/multirun-cab8ab9514a4f88a) [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" "4791225651da7d0b52a7ad500f1a87b77f7be71e01b6f0964aae7f28ba9b23e8", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "4791225651da7d0b52a7ad500f1a87b77f7be71e01b6f0964aae7f28ba9b23e8", kill_on_drop: false }` [INFO] [stdout] 4791225651da7d0b52a7ad500f1a87b77f7be71e01b6f0964aae7f28ba9b23e8