[INFO] fetching crate covershoot 0.1.0...
[INFO] testing covershoot-0.1.0 against beta-2021-09-08 for beta-1.56-1
[INFO] extracting crate covershoot 0.1.0 into /workspace/builds/worker-107/source
[INFO] validating manifest of crates.io crate covershoot 0.1.0 on toolchain beta-2021-09-08
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+beta-2021-09-08" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] started tweaking crates.io crate covershoot 0.1.0
[INFO] finished tweaking crates.io crate covershoot 0.1.0
[INFO] tweaked toml for crates.io crate covershoot 0.1.0 written to /workspace/builds/worker-107/source/Cargo.toml
[INFO] crate crates.io crate covershoot 0.1.0 already has a lockfile, it will not be regenerated
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+beta-2021-09-08" "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-107/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-107/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:a89201d6b5b9fd45c15d5952ece0a0129e7e80cb26ec023fd59cf09bc26f1604" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2021-09-08" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 5b115dc24087552bfc698460c6a7ed8abde4a47af6e780741e07a5f4c1400c77
[INFO] running `Command { std: "docker" "start" "-a" "5b115dc24087552bfc698460c6a7ed8abde4a47af6e780741e07a5f4c1400c77", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "5b115dc24087552bfc698460c6a7ed8abde4a47af6e780741e07a5f4c1400c77", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "5b115dc24087552bfc698460c6a7ed8abde4a47af6e780741e07a5f4c1400c77", kill_on_drop: false }`
[INFO] [stdout] 5b115dc24087552bfc698460c6a7ed8abde4a47af6e780741e07a5f4c1400c77
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-107/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-107/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:a89201d6b5b9fd45c15d5952ece0a0129e7e80cb26ec023fd59cf09bc26f1604" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2021-09-08" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] df8a4f3f00335d5e693975e0477aba81f905cd4c922128f29104ae2c0a17492f
[INFO] running `Command { std: "docker" "start" "-a" "df8a4f3f00335d5e693975e0477aba81f905cd4c922128f29104ae2c0a17492f", kill_on_drop: false }`
[INFO] [stderr]    Compiling covershoot v0.1.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 1.66s
[INFO] running `Command { std: "docker" "inspect" "df8a4f3f00335d5e693975e0477aba81f905cd4c922128f29104ae2c0a17492f", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "df8a4f3f00335d5e693975e0477aba81f905cd4c922128f29104ae2c0a17492f", kill_on_drop: false }`
[INFO] [stdout] df8a4f3f00335d5e693975e0477aba81f905cd4c922128f29104ae2c0a17492f
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-107/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-107/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:a89201d6b5b9fd45c15d5952ece0a0129e7e80cb26ec023fd59cf09bc26f1604" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2021-09-08" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 6db0103c1624701033222776a3e68c3befd2f2dba1b5ab92c0258d381e8544da
[INFO] running `Command { std: "docker" "start" "-a" "6db0103c1624701033222776a3e68c3befd2f2dba1b5ab92c0258d381e8544da", kill_on_drop: false }`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] [stderr]    Compiling covershoot v0.1.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.98s
[INFO] running `Command { std: "docker" "inspect" "6db0103c1624701033222776a3e68c3befd2f2dba1b5ab92c0258d381e8544da", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "6db0103c1624701033222776a3e68c3befd2f2dba1b5ab92c0258d381e8544da", kill_on_drop: false }`
[INFO] [stdout] 6db0103c1624701033222776a3e68c3befd2f2dba1b5ab92c0258d381e8544da
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-107/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-107/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:a89201d6b5b9fd45c15d5952ece0a0129e7e80cb26ec023fd59cf09bc26f1604" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2021-09-08" "test" "--frozen", kill_on_drop: false }`
[INFO] [stdout] dd78134368347ea262ae7bea73c57eb9799e3357f1e232d4b34b35aad32f7634
[INFO] running `Command { std: "docker" "start" "-a" "dd78134368347ea262ae7bea73c57eb9799e3357f1e232d4b34b35aad32f7634", kill_on_drop: false }`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.32s
[INFO] [stderr]      Running unittests (/opt/rustwide/target/debug/deps/covershoot-50fb3e5fbe53f22f)
[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" "dd78134368347ea262ae7bea73c57eb9799e3357f1e232d4b34b35aad32f7634", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "dd78134368347ea262ae7bea73c57eb9799e3357f1e232d4b34b35aad32f7634", kill_on_drop: false }`
[INFO] [stdout] dd78134368347ea262ae7bea73c57eb9799e3357f1e232d4b34b35aad32f7634