[INFO] fetching crate halfcaps 0.2.0...
[INFO] testing halfcaps-0.2.0 against beta-2021-08-01 for beta-1.55-1
[INFO] extracting crate halfcaps 0.2.0 into /workspace/builds/worker-108/source
[INFO] validating manifest of crates.io crate halfcaps 0.2.0 on toolchain beta-2021-08-01
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+beta-2021-08-01" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] started tweaking crates.io crate halfcaps 0.2.0
[INFO] finished tweaking crates.io crate halfcaps 0.2.0
[INFO] tweaked toml for crates.io crate halfcaps 0.2.0 written to /workspace/builds/worker-108/source/Cargo.toml
[INFO] crate crates.io crate halfcaps 0.2.0 already has a lockfile, it will not be regenerated
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+beta-2021-08-01" "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-108/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-108/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" "+beta-2021-08-01" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] f9bb9b26babf9154aa396932a4759153e05b0aaedf87a9ca9acae688d3ffa0f5
[INFO] running `Command { std: "docker" "start" "-a" "f9bb9b26babf9154aa396932a4759153e05b0aaedf87a9ca9acae688d3ffa0f5", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "f9bb9b26babf9154aa396932a4759153e05b0aaedf87a9ca9acae688d3ffa0f5", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "f9bb9b26babf9154aa396932a4759153e05b0aaedf87a9ca9acae688d3ffa0f5", kill_on_drop: false }`
[INFO] [stdout] f9bb9b26babf9154aa396932a4759153e05b0aaedf87a9ca9acae688d3ffa0f5
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-108/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-108/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" "+beta-2021-08-01" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 7821cc925d22c4ee52bdf7f656ede02d6fdfa60b27551518ac2ef0a9b3de9cbd
[INFO] running `Command { std: "docker" "start" "-a" "7821cc925d22c4ee52bdf7f656ede02d6fdfa60b27551518ac2ef0a9b3de9cbd", kill_on_drop: false }`
[INFO] [stderr]    Compiling halfcaps v0.2.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 1.18s
[INFO] running `Command { std: "docker" "inspect" "7821cc925d22c4ee52bdf7f656ede02d6fdfa60b27551518ac2ef0a9b3de9cbd", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "7821cc925d22c4ee52bdf7f656ede02d6fdfa60b27551518ac2ef0a9b3de9cbd", kill_on_drop: false }`
[INFO] [stdout] 7821cc925d22c4ee52bdf7f656ede02d6fdfa60b27551518ac2ef0a9b3de9cbd
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-108/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-108/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" "+beta-2021-08-01" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] edc93ecbaeb5b4c76d010e6cad56f3ba2cace2c366d19a32871a958fbf8b3624
[INFO] running `Command { std: "docker" "start" "-a" "edc93ecbaeb5b4c76d010e6cad56f3ba2cace2c366d19a32871a958fbf8b3624", kill_on_drop: false }`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] [stderr]    Compiling halfcaps v0.2.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 1.10s
[INFO] running `Command { std: "docker" "inspect" "edc93ecbaeb5b4c76d010e6cad56f3ba2cace2c366d19a32871a958fbf8b3624", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "edc93ecbaeb5b4c76d010e6cad56f3ba2cace2c366d19a32871a958fbf8b3624", kill_on_drop: false }`
[INFO] [stdout] edc93ecbaeb5b4c76d010e6cad56f3ba2cace2c366d19a32871a958fbf8b3624
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-108/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-108/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" "+beta-2021-08-01" "test" "--frozen", kill_on_drop: false }`
[INFO] [stdout] a2aadbca183c08eb9c49629983cba179613ede19ad50404699074dba0d571294
[INFO] running `Command { std: "docker" "start" "-a" "a2aadbca183c08eb9c49629983cba179613ede19ad50404699074dba0d571294", kill_on_drop: false }`
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.03s
[INFO] [stderr]      Running unittests (/opt/rustwide/target/debug/deps/halfcaps-a00c50a91b0c2b5c)
[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" "a2aadbca183c08eb9c49629983cba179613ede19ad50404699074dba0d571294", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "a2aadbca183c08eb9c49629983cba179613ede19ad50404699074dba0d571294", kill_on_drop: false }`
[INFO] [stdout] a2aadbca183c08eb9c49629983cba179613ede19ad50404699074dba0d571294
