[INFO] fetching crate safe_transmute_2 0.1.1...
[INFO] testing safe_transmute_2-0.1.1 against 1.59.0 for beta-1.60-1
[INFO] extracting crate safe_transmute_2 0.1.1 into /workspace/builds/worker-16/source
[INFO] validating manifest of crates.io crate safe_transmute_2 0.1.1 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 safe_transmute_2 0.1.1
[INFO] finished tweaking crates.io crate safe_transmute_2 0.1.1
[INFO] tweaked toml for crates.io crate safe_transmute_2 0.1.1 written to /workspace/builds/worker-16/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-16/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-16/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] fc938aadc64835d6f8e2153a33987a3cbf2daa6fc69ded8305025cd3b8a66f48
[INFO] running `Command { std: "docker" "start" "-a" "fc938aadc64835d6f8e2153a33987a3cbf2daa6fc69ded8305025cd3b8a66f48", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "fc938aadc64835d6f8e2153a33987a3cbf2daa6fc69ded8305025cd3b8a66f48", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "fc938aadc64835d6f8e2153a33987a3cbf2daa6fc69ded8305025cd3b8a66f48", kill_on_drop: false }`
[INFO] [stdout] fc938aadc64835d6f8e2153a33987a3cbf2daa6fc69ded8305025cd3b8a66f48
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-16/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-16/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] 893b59a823e25150716a90f62d2c22ac4549ec136bcfb4899c5006a5318f5c7e
[INFO] running `Command { std: "docker" "start" "-a" "893b59a823e25150716a90f62d2c22ac4549ec136bcfb4899c5006a5318f5c7e", kill_on_drop: false }`
[INFO] [stderr]    Compiling safe_transmute_2 v0.1.1 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 1.26s
[INFO] running `Command { std: "docker" "inspect" "893b59a823e25150716a90f62d2c22ac4549ec136bcfb4899c5006a5318f5c7e", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "893b59a823e25150716a90f62d2c22ac4549ec136bcfb4899c5006a5318f5c7e", kill_on_drop: false }`
[INFO] [stdout] 893b59a823e25150716a90f62d2c22ac4549ec136bcfb4899c5006a5318f5c7e
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-16/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-16/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] 08a9e622dcbb16a35f436761036c01d56a012dc8a5aed447db28e2a8ce1fb663
[INFO] running `Command { std: "docker" "start" "-a" "08a9e622dcbb16a35f436761036c01d56a012dc8a5aed447db28e2a8ce1fb663", kill_on_drop: false }`
[INFO] [stderr]    Compiling safe_transmute_2 v0.1.1 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.76s
[INFO] running `Command { std: "docker" "inspect" "08a9e622dcbb16a35f436761036c01d56a012dc8a5aed447db28e2a8ce1fb663", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "08a9e622dcbb16a35f436761036c01d56a012dc8a5aed447db28e2a8ce1fb663", kill_on_drop: false }`
[INFO] [stdout] 08a9e622dcbb16a35f436761036c01d56a012dc8a5aed447db28e2a8ce1fb663
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-16/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-16/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] c65de8fe827488fa09b31bd29d5298149d70a4c88bce089a457e04724ef8e143
[INFO] running `Command { std: "docker" "start" "-a" "c65de8fe827488fa09b31bd29d5298149d70a4c88bce089a457e04724ef8e143", kill_on_drop: false }`
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.06s
[INFO] [stderr]      Running unittests (/opt/rustwide/target/debug/deps/safe_transmute_2-ef960ed0ea3990f9)
[INFO] [stdout] 
[INFO] [stdout] running 1 test
[INFO] [stdout] test test::a ... 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 safe_transmute_2
[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" "c65de8fe827488fa09b31bd29d5298149d70a4c88bce089a457e04724ef8e143", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "c65de8fe827488fa09b31bd29d5298149d70a4c88bce089a457e04724ef8e143", kill_on_drop: false }`
[INFO] [stdout] c65de8fe827488fa09b31bd29d5298149d70a4c88bce089a457e04724ef8e143