[INFO] fetching crate he-core 0.0.0...
[INFO] testing he-core-0.0.0 against 1.54.0 for beta-1.55-1
[INFO] extracting crate he-core 0.0.0 into /workspace/builds/worker-36/source
[INFO] validating manifest of crates.io crate he-core 0.0.0 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 he-core 0.0.0
[INFO] finished tweaking crates.io crate he-core 0.0.0
[INFO] tweaked toml for crates.io crate he-core 0.0.0 written to /workspace/builds/worker-36/source/Cargo.toml
[INFO] crate crates.io crate he-core 0.0.0 already has a lockfile, it will not be regenerated
[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-36/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-36/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] 4ac0a4de08db476518febaa7982bcbd9e74377d668800bdb0debab98d54545c9
[INFO] running `Command { std: "docker" "start" "-a" "4ac0a4de08db476518febaa7982bcbd9e74377d668800bdb0debab98d54545c9", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "4ac0a4de08db476518febaa7982bcbd9e74377d668800bdb0debab98d54545c9", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "4ac0a4de08db476518febaa7982bcbd9e74377d668800bdb0debab98d54545c9", kill_on_drop: false }`
[INFO] [stdout] 4ac0a4de08db476518febaa7982bcbd9e74377d668800bdb0debab98d54545c9
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-36/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-36/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] dd095ed97d7d045a057809e8eab03602da5f0e3a40f44463b6ab11445ad09ef7
[INFO] running `Command { std: "docker" "start" "-a" "dd095ed97d7d045a057809e8eab03602da5f0e3a40f44463b6ab11445ad09ef7", kill_on_drop: false }`
[INFO] [stderr]    Compiling he-core-lib v0.0.0
[INFO] [stderr]    Compiling he-core v0.0.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.55s
[INFO] running `Command { std: "docker" "inspect" "dd095ed97d7d045a057809e8eab03602da5f0e3a40f44463b6ab11445ad09ef7", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "dd095ed97d7d045a057809e8eab03602da5f0e3a40f44463b6ab11445ad09ef7", kill_on_drop: false }`
[INFO] [stdout] dd095ed97d7d045a057809e8eab03602da5f0e3a40f44463b6ab11445ad09ef7
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-36/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-36/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] 8024ba6972abf34fd34411f7b5309da52237c7d113c6cd0fcdbe3d15917df169
[INFO] running `Command { std: "docker" "start" "-a" "8024ba6972abf34fd34411f7b5309da52237c7d113c6cd0fcdbe3d15917df169", kill_on_drop: false }`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] [stderr]    Compiling he-core v0.0.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.88s
[INFO] running `Command { std: "docker" "inspect" "8024ba6972abf34fd34411f7b5309da52237c7d113c6cd0fcdbe3d15917df169", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "8024ba6972abf34fd34411f7b5309da52237c7d113c6cd0fcdbe3d15917df169", kill_on_drop: false }`
[INFO] [stdout] 8024ba6972abf34fd34411f7b5309da52237c7d113c6cd0fcdbe3d15917df169
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-36/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-36/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] 134ce6eab7433576ced37eb80bb37d35c5320c0085e082b2760715f5639d5392
[INFO] running `Command { std: "docker" "start" "-a" "134ce6eab7433576ced37eb80bb37d35c5320c0085e082b2760715f5639d5392", kill_on_drop: false }`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.20s
[INFO] [stderr]      Running unittests (/opt/rustwide/target/debug/deps/he_core-cef9c99959129a8f)
[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" "134ce6eab7433576ced37eb80bb37d35c5320c0085e082b2760715f5639d5392", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "134ce6eab7433576ced37eb80bb37d35c5320c0085e082b2760715f5639d5392", kill_on_drop: false }`
[INFO] [stdout] 134ce6eab7433576ced37eb80bb37d35c5320c0085e082b2760715f5639d5392
