[INFO] fetching crate tok 0.0.0...
[INFO] testing tok-0.0.0 against beta-2022-02-22 for beta-1.60-1
[INFO] extracting crate tok 0.0.0 into /workspace/builds/worker-90/source
[INFO] validating manifest of crates.io crate tok 0.0.0 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 tok 0.0.0
[INFO] finished tweaking crates.io crate tok 0.0.0
[INFO] tweaked toml for crates.io crate tok 0.0.0 written to /workspace/builds/worker-90/source/Cargo.toml
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+beta-2022-02-22" "generate-lockfile" "--manifest-path" "Cargo.toml" "-Zno-index-update", kill_on_drop: false }`
[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] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-90/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-90/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] 42b72e2d7604a94798e74f3ef72b1463ec9eccde48baae059b90bfb31e251c1d
[INFO] running `Command { std: "docker" "start" "-a" "42b72e2d7604a94798e74f3ef72b1463ec9eccde48baae059b90bfb31e251c1d", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "42b72e2d7604a94798e74f3ef72b1463ec9eccde48baae059b90bfb31e251c1d", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "42b72e2d7604a94798e74f3ef72b1463ec9eccde48baae059b90bfb31e251c1d", kill_on_drop: false }`
[INFO] [stdout] 42b72e2d7604a94798e74f3ef72b1463ec9eccde48baae059b90bfb31e251c1d
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-90/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-90/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] 8e2248c99077df31aab4daec86bfa88fd16a467742b3473df0f6742c31515790
[INFO] running `Command { std: "docker" "start" "-a" "8e2248c99077df31aab4daec86bfa88fd16a467742b3473df0f6742c31515790", kill_on_drop: false }`
[INFO] [stderr]    Compiling tok v0.0.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.52s
[INFO] running `Command { std: "docker" "inspect" "8e2248c99077df31aab4daec86bfa88fd16a467742b3473df0f6742c31515790", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "8e2248c99077df31aab4daec86bfa88fd16a467742b3473df0f6742c31515790", kill_on_drop: false }`
[INFO] [stdout] 8e2248c99077df31aab4daec86bfa88fd16a467742b3473df0f6742c31515790
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-90/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-90/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] 646b19a1300a877caf288ea02d5bd4e32dbef3ed53834328d2ea9889fd2d8703
[INFO] running `Command { std: "docker" "start" "-a" "646b19a1300a877caf288ea02d5bd4e32dbef3ed53834328d2ea9889fd2d8703", kill_on_drop: false }`
[INFO] [stderr]    Compiling tok v0.0.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.87s
[INFO] running `Command { std: "docker" "inspect" "646b19a1300a877caf288ea02d5bd4e32dbef3ed53834328d2ea9889fd2d8703", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "646b19a1300a877caf288ea02d5bd4e32dbef3ed53834328d2ea9889fd2d8703", kill_on_drop: false }`
[INFO] [stdout] 646b19a1300a877caf288ea02d5bd4e32dbef3ed53834328d2ea9889fd2d8703
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-90/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-90/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] 0911833f15d91db7a507f0bd7b8703aa5a9133ef67dfad8f536b4dd78fb37752
[INFO] running `Command { std: "docker" "start" "-a" "0911833f15d91db7a507f0bd7b8703aa5a9133ef67dfad8f536b4dd78fb37752", kill_on_drop: false }`
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.02s
[INFO] [stderr]      Running unittests (/opt/rustwide/target/debug/deps/tok-72364f3cecbfdaa0)
[INFO] [stdout] 
[INFO] [stdout] running 1 test
[INFO] [stdout] test tests::it_works ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 1 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.00s
[INFO] [stdout] 
[INFO] [stderr]    Doc-tests tok
[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" "0911833f15d91db7a507f0bd7b8703aa5a9133ef67dfad8f536b4dd78fb37752", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "0911833f15d91db7a507f0bd7b8703aa5a9133ef67dfad8f536b4dd78fb37752", kill_on_drop: false }`
[INFO] [stdout] 0911833f15d91db7a507f0bd7b8703aa5a9133ef67dfad8f536b4dd78fb37752