[INFO] fetching crate rzcobs 0.1.2...
[INFO] testing rzcobs-0.1.2 against 1.54.0 for beta-1.55-1
[INFO] extracting crate rzcobs 0.1.2 into /workspace/builds/worker-66/source
[INFO] validating manifest of crates.io crate rzcobs 0.1.2 on toolchain 1.54.0
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+1.54.0" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] started tweaking crates.io crate rzcobs 0.1.2
[INFO] finished tweaking crates.io crate rzcobs 0.1.2
[INFO] tweaked toml for crates.io crate rzcobs 0.1.2 written to /workspace/builds/worker-66/source/Cargo.toml
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+1.54.0" "generate-lockfile" "--manifest-path" "Cargo.toml" "-Zno-index-update", kill_on_drop: false }`
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+1.54.0" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-66/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-66/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" "+1.54.0" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 48310481e2a1a7bd4778fd85e0fc04d7c1705dcdcc207262b6a07532e83a693e
[INFO] running `Command { std: "docker" "start" "-a" "48310481e2a1a7bd4778fd85e0fc04d7c1705dcdcc207262b6a07532e83a693e", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "48310481e2a1a7bd4778fd85e0fc04d7c1705dcdcc207262b6a07532e83a693e", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "48310481e2a1a7bd4778fd85e0fc04d7c1705dcdcc207262b6a07532e83a693e", kill_on_drop: false }`
[INFO] [stdout] 48310481e2a1a7bd4778fd85e0fc04d7c1705dcdcc207262b6a07532e83a693e
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-66/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-66/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@sha256:34b6a614d2c27851fe6cbf88fbd1137609cefab8b10d0615aaeb6fd47975d74e" "/opt/rustwide/cargo-home/bin/cargo" "+1.54.0" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] d4097117b7d60ad3e1ad5b59a3a674494643b08912b52ead21f26081ef02283c
[INFO] running `Command { std: "docker" "start" "-a" "d4097117b7d60ad3e1ad5b59a3a674494643b08912b52ead21f26081ef02283c", kill_on_drop: false }`
[INFO] [stderr]    Compiling rzcobs v0.1.2 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.35s
[INFO] running `Command { std: "docker" "inspect" "d4097117b7d60ad3e1ad5b59a3a674494643b08912b52ead21f26081ef02283c", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "d4097117b7d60ad3e1ad5b59a3a674494643b08912b52ead21f26081ef02283c", kill_on_drop: false }`
[INFO] [stdout] d4097117b7d60ad3e1ad5b59a3a674494643b08912b52ead21f26081ef02283c
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-66/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-66/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@sha256:34b6a614d2c27851fe6cbf88fbd1137609cefab8b10d0615aaeb6fd47975d74e" "/opt/rustwide/cargo-home/bin/cargo" "+1.54.0" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 7e791d0a64bbbd599e29a10dbd141e994c280b624d874f47be0d1ab9692cf066
[INFO] running `Command { std: "docker" "start" "-a" "7e791d0a64bbbd599e29a10dbd141e994c280b624d874f47be0d1ab9692cf066", kill_on_drop: false }`
[INFO] [stderr]    Compiling hex-literal v0.3.3
[INFO] [stderr]    Compiling rzcobs v0.1.2 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 1.51s
[INFO] running `Command { std: "docker" "inspect" "7e791d0a64bbbd599e29a10dbd141e994c280b624d874f47be0d1ab9692cf066", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "7e791d0a64bbbd599e29a10dbd141e994c280b624d874f47be0d1ab9692cf066", kill_on_drop: false }`
[INFO] [stdout] 7e791d0a64bbbd599e29a10dbd141e994c280b624d874f47be0d1ab9692cf066
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-66/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-66/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@sha256:34b6a614d2c27851fe6cbf88fbd1137609cefab8b10d0615aaeb6fd47975d74e" "/opt/rustwide/cargo-home/bin/cargo" "+1.54.0" "test" "--frozen", kill_on_drop: false }`
[INFO] [stdout] 64b5bbe97e270f6cf3bdce75d27d2836de6cc9dfe454ff7ce4c5e2161fcc72cd
[INFO] running `Command { std: "docker" "start" "-a" "64b5bbe97e270f6cf3bdce75d27d2836de6cc9dfe454ff7ce4c5e2161fcc72cd", kill_on_drop: false }`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.17s
[INFO] [stderr]      Running unittests (/opt/rustwide/target/debug/deps/rzcobs-6417e2b87968dea7)
[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 rzcobs
[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" "64b5bbe97e270f6cf3bdce75d27d2836de6cc9dfe454ff7ce4c5e2161fcc72cd", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "64b5bbe97e270f6cf3bdce75d27d2836de6cc9dfe454ff7ce4c5e2161fcc72cd", kill_on_drop: false }`
[INFO] [stdout] 64b5bbe97e270f6cf3bdce75d27d2836de6cc9dfe454ff7ce4c5e2161fcc72cd
