[INFO] fetching crate criterion_bencher_compat 0.3.4...
[INFO] testing criterion_bencher_compat-0.3.4 against 1.59.0 for beta-1.60-1
[INFO] extracting crate criterion_bencher_compat 0.3.4 into /workspace/builds/worker-91/source
[INFO] validating manifest of crates.io crate criterion_bencher_compat 0.3.4 on toolchain 1.59.0
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+1.59.0" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] started tweaking crates.io crate criterion_bencher_compat 0.3.4
[INFO] finished tweaking crates.io crate criterion_bencher_compat 0.3.4
[INFO] tweaked toml for crates.io crate criterion_bencher_compat 0.3.4 written to /workspace/builds/worker-91/source/Cargo.toml
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+1.59.0" "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" "+1.59.0" "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-91/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-91/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" "+1.59.0" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 8527729f12486a6c7f5fa13171313115e1434d981116ec6a7e85d2365b2f44e9
[INFO] running `Command { std: "docker" "start" "-a" "8527729f12486a6c7f5fa13171313115e1434d981116ec6a7e85d2365b2f44e9", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "8527729f12486a6c7f5fa13171313115e1434d981116ec6a7e85d2365b2f44e9", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "8527729f12486a6c7f5fa13171313115e1434d981116ec6a7e85d2365b2f44e9", kill_on_drop: false }`
[INFO] [stdout] 8527729f12486a6c7f5fa13171313115e1434d981116ec6a7e85d2365b2f44e9
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-91/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-91/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" "+1.59.0" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 0651048b5bd4fcec7138a6848f8264e936417679245299e5c42589701ace844b
[INFO] running `Command { std: "docker" "start" "-a" "0651048b5bd4fcec7138a6848f8264e936417679245299e5c42589701ace844b", kill_on_drop: false }`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] [stderr]    Compiling criterion v0.3.5
[INFO] [stderr]    Compiling criterion_bencher_compat v0.3.4 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 11.53s
[INFO] running `Command { std: "docker" "inspect" "0651048b5bd4fcec7138a6848f8264e936417679245299e5c42589701ace844b", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "0651048b5bd4fcec7138a6848f8264e936417679245299e5c42589701ace844b", kill_on_drop: false }`
[INFO] [stdout] 0651048b5bd4fcec7138a6848f8264e936417679245299e5c42589701ace844b
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-91/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-91/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" "+1.59.0" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] d3c9039a3be6104557e90477d566a02a194a69cd7981bfb67f958febd221b471
[INFO] running `Command { std: "docker" "start" "-a" "d3c9039a3be6104557e90477d566a02a194a69cd7981bfb67f958febd221b471", kill_on_drop: false }`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] [stderr]    Compiling criterion_bencher_compat v0.3.4 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 1.88s
[INFO] running `Command { std: "docker" "inspect" "d3c9039a3be6104557e90477d566a02a194a69cd7981bfb67f958febd221b471", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "d3c9039a3be6104557e90477d566a02a194a69cd7981bfb67f958febd221b471", kill_on_drop: false }`
[INFO] [stdout] d3c9039a3be6104557e90477d566a02a194a69cd7981bfb67f958febd221b471
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-91/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-91/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" "+1.59.0" "test" "--frozen", kill_on_drop: false }`
[INFO] [stdout] 8dd4bd86ce38746d089bb878e83c05d476e4e56c11d2a0d472a1a8ad9af58482
[INFO] running `Command { std: "docker" "start" "-a" "8dd4bd86ce38746d089bb878e83c05d476e4e56c11d2a0d472a1a8ad9af58482", kill_on_drop: false }`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.43s
[INFO] [stderr]      Running unittests (/opt/rustwide/target/debug/deps/criterion_bencher_compat-7428c44f9365ba47)
[INFO] [stdout] 
[INFO] [stderr]    Doc-tests criterion_bencher_compat
[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] [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" "8dd4bd86ce38746d089bb878e83c05d476e4e56c11d2a0d472a1a8ad9af58482", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "8dd4bd86ce38746d089bb878e83c05d476e4e56c11d2a0d472a1a8ad9af58482", kill_on_drop: false }`
[INFO] [stdout] 8dd4bd86ce38746d089bb878e83c05d476e4e56c11d2a0d472a1a8ad9af58482