[INFO] fetching crate vlc 0.1.0...
[INFO] testing vlc-0.1.0 against beta-2021-09-08 for beta-1.56-1
[INFO] extracting crate vlc 0.1.0 into /workspace/builds/worker-11/source
[INFO] validating manifest of crates.io crate vlc 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 vlc 0.1.0
[INFO] finished tweaking crates.io crate vlc 0.1.0
[INFO] tweaked toml for crates.io crate vlc 0.1.0 written to /workspace/builds/worker-11/source/Cargo.toml
[INFO] crate crates.io crate vlc 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] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-11/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-11/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] f492dead3176d6ae843c12d387032a6567151b200ddb78e0f83d49c85626ee54
[INFO] running `Command { std: "docker" "start" "-a" "f492dead3176d6ae843c12d387032a6567151b200ddb78e0f83d49c85626ee54", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "f492dead3176d6ae843c12d387032a6567151b200ddb78e0f83d49c85626ee54", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "f492dead3176d6ae843c12d387032a6567151b200ddb78e0f83d49c85626ee54", kill_on_drop: false }`
[INFO] [stdout] f492dead3176d6ae843c12d387032a6567151b200ddb78e0f83d49c85626ee54
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-11/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-11/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] dfa136d360a57da36ceeca56feaf36a6a78b8978850b2f45aab95a4e4ab83267
[INFO] running `Command { std: "docker" "start" "-a" "dfa136d360a57da36ceeca56feaf36a6a78b8978850b2f45aab95a4e4ab83267", kill_on_drop: false }`
[INFO] [stderr]    Compiling vlc v0.1.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.51s
[INFO] running `Command { std: "docker" "inspect" "dfa136d360a57da36ceeca56feaf36a6a78b8978850b2f45aab95a4e4ab83267", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "dfa136d360a57da36ceeca56feaf36a6a78b8978850b2f45aab95a4e4ab83267", kill_on_drop: false }`
[INFO] [stdout] dfa136d360a57da36ceeca56feaf36a6a78b8978850b2f45aab95a4e4ab83267
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-11/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-11/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] cf1d3314388f62fe2f7e8b5a775b489c57517f9ee99d38f2e3f7946dab4239f6
[INFO] running `Command { std: "docker" "start" "-a" "cf1d3314388f62fe2f7e8b5a775b489c57517f9ee99d38f2e3f7946dab4239f6", 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] [stderr]     Blocking waiting for file lock on package cache
[INFO] [stderr]    Compiling vlc v0.1.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.96s
[INFO] running `Command { std: "docker" "inspect" "cf1d3314388f62fe2f7e8b5a775b489c57517f9ee99d38f2e3f7946dab4239f6", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "cf1d3314388f62fe2f7e8b5a775b489c57517f9ee99d38f2e3f7946dab4239f6", kill_on_drop: false }`
[INFO] [stdout] cf1d3314388f62fe2f7e8b5a775b489c57517f9ee99d38f2e3f7946dab4239f6
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-11/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-11/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] 1893c62ad66f638f1b2bedd6cf215ef09cbf2fc60455572de4e1860c089062df
[INFO] running `Command { std: "docker" "start" "-a" "1893c62ad66f638f1b2bedd6cf215ef09cbf2fc60455572de4e1860c089062df", kill_on_drop: false }`
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.02s
[INFO] [stderr]      Running unittests (/opt/rustwide/target/debug/deps/vlc-cec552434ca8d722)
[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" "1893c62ad66f638f1b2bedd6cf215ef09cbf2fc60455572de4e1860c089062df", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "1893c62ad66f638f1b2bedd6cf215ef09cbf2fc60455572de4e1860c089062df", kill_on_drop: false }`
[INFO] [stdout] 1893c62ad66f638f1b2bedd6cf215ef09cbf2fc60455572de4e1860c089062df