[INFO] fetching crate cargo-analyze 0.1.0...
[INFO] testing cargo-analyze-0.1.0 against 1.55.0 for beta-1.56-1
[INFO] extracting crate cargo-analyze 0.1.0 into /workspace/builds/worker-79/source
[INFO] validating manifest of crates.io crate cargo-analyze 0.1.0 on toolchain 1.55.0
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+1.55.0" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] started tweaking crates.io crate cargo-analyze 0.1.0
[INFO] finished tweaking crates.io crate cargo-analyze 0.1.0
[INFO] tweaked toml for crates.io crate cargo-analyze 0.1.0 written to /workspace/builds/worker-79/source/Cargo.toml
[INFO] crate crates.io crate cargo-analyze 0.1.0 already has a lockfile, it will not be regenerated
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+1.55.0" "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-79/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-79/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" "+1.55.0" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 976505bdc8b5ba2856f3555ab0e37522bcba52edb14d23e615ab6363a450e620
[INFO] running `Command { std: "docker" "start" "-a" "976505bdc8b5ba2856f3555ab0e37522bcba52edb14d23e615ab6363a450e620", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "976505bdc8b5ba2856f3555ab0e37522bcba52edb14d23e615ab6363a450e620", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "976505bdc8b5ba2856f3555ab0e37522bcba52edb14d23e615ab6363a450e620", kill_on_drop: false }`
[INFO] [stdout] 976505bdc8b5ba2856f3555ab0e37522bcba52edb14d23e615ab6363a450e620
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-79/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-79/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" "+1.55.0" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] f514ecb6ab2944d7789382d66d35bdd06a7ca3f6f9f95d0992e977b66ed0470c
[INFO] running `Command { std: "docker" "start" "-a" "f514ecb6ab2944d7789382d66d35bdd06a7ca3f6f9f95d0992e977b66ed0470c", kill_on_drop: false }`
[INFO] [stderr]    Compiling cargo-analyze v0.1.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 1.17s
[INFO] running `Command { std: "docker" "inspect" "f514ecb6ab2944d7789382d66d35bdd06a7ca3f6f9f95d0992e977b66ed0470c", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "f514ecb6ab2944d7789382d66d35bdd06a7ca3f6f9f95d0992e977b66ed0470c", kill_on_drop: false }`
[INFO] [stdout] f514ecb6ab2944d7789382d66d35bdd06a7ca3f6f9f95d0992e977b66ed0470c
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-79/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-79/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" "+1.55.0" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 47053de1d12cbf82b34a0e1e009bd9d54cabb17003670edf69d8c901fed9b152
[INFO] running `Command { std: "docker" "start" "-a" "47053de1d12cbf82b34a0e1e009bd9d54cabb17003670edf69d8c901fed9b152", kill_on_drop: false }`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] [stderr]    Compiling cargo-analyze v0.1.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 1.78s
[INFO] running `Command { std: "docker" "inspect" "47053de1d12cbf82b34a0e1e009bd9d54cabb17003670edf69d8c901fed9b152", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "47053de1d12cbf82b34a0e1e009bd9d54cabb17003670edf69d8c901fed9b152", kill_on_drop: false }`
[INFO] [stdout] 47053de1d12cbf82b34a0e1e009bd9d54cabb17003670edf69d8c901fed9b152
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-79/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-79/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" "+1.55.0" "test" "--frozen", kill_on_drop: false }`
[INFO] [stdout] 07d951e1597cfd28e83768a9d2978e54cd77eb68dfb7e5efb0a13de5c4116dbb
[INFO] running `Command { std: "docker" "start" "-a" "07d951e1597cfd28e83768a9d2978e54cd77eb68dfb7e5efb0a13de5c4116dbb", kill_on_drop: false }`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.74s
[INFO] [stderr]      Running unittests (/opt/rustwide/target/debug/deps/cargo_analyze-cc1f1a42f2784ca7)
[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" "07d951e1597cfd28e83768a9d2978e54cd77eb68dfb7e5efb0a13de5c4116dbb", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "07d951e1597cfd28e83768a9d2978e54cd77eb68dfb7e5efb0a13de5c4116dbb", kill_on_drop: false }`
[INFO] [stdout] 07d951e1597cfd28e83768a9d2978e54cd77eb68dfb7e5efb0a13de5c4116dbb