[INFO] fetching crate flycatcher-diagnostic 0.1.1...
[INFO] testing flycatcher-diagnostic-0.1.1 against beta-2021-09-08 for beta-1.56-1
[INFO] extracting crate flycatcher-diagnostic 0.1.1 into /workspace/builds/worker-1/source
[INFO] validating manifest of crates.io crate flycatcher-diagnostic 0.1.1 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 flycatcher-diagnostic 0.1.1
[INFO] finished tweaking crates.io crate flycatcher-diagnostic 0.1.1
[INFO] tweaked toml for crates.io crate flycatcher-diagnostic 0.1.1 written to /workspace/builds/worker-1/source/Cargo.toml
[INFO] crate crates.io crate flycatcher-diagnostic 0.1.1 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-1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-1/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] 745ad8d277402ca80428291828e77d29b2ded1d540e491fd2b4a37a23003491a
[INFO] running `Command { std: "docker" "start" "-a" "745ad8d277402ca80428291828e77d29b2ded1d540e491fd2b4a37a23003491a", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "745ad8d277402ca80428291828e77d29b2ded1d540e491fd2b4a37a23003491a", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "745ad8d277402ca80428291828e77d29b2ded1d540e491fd2b4a37a23003491a", kill_on_drop: false }`
[INFO] [stdout] 745ad8d277402ca80428291828e77d29b2ded1d540e491fd2b4a37a23003491a
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-1/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] 449b381543f4dc698e2f3ef10d42c29aed29af68f028ef1487f53d08faf62ab0
[INFO] running `Command { std: "docker" "start" "-a" "449b381543f4dc698e2f3ef10d42c29aed29af68f028ef1487f53d08faf62ab0", kill_on_drop: false }`
[INFO] [stderr]    Compiling termcolor v1.1.2
[INFO] [stderr]    Compiling codespan-reporting v0.11.1
[INFO] [stderr]    Compiling flycatcher-diagnostic v0.1.1 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 1.62s
[INFO] running `Command { std: "docker" "inspect" "449b381543f4dc698e2f3ef10d42c29aed29af68f028ef1487f53d08faf62ab0", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "449b381543f4dc698e2f3ef10d42c29aed29af68f028ef1487f53d08faf62ab0", kill_on_drop: false }`
[INFO] [stdout] 449b381543f4dc698e2f3ef10d42c29aed29af68f028ef1487f53d08faf62ab0
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-1/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] 9b87dd62b217760ea623c80129b2e645db85dbe376c7e60aeb1dc9c179860904
[INFO] running `Command { std: "docker" "start" "-a" "9b87dd62b217760ea623c80129b2e645db85dbe376c7e60aeb1dc9c179860904", kill_on_drop: false }`
[INFO] [stderr]    Compiling flycatcher-diagnostic v0.1.1 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.77s
[INFO] running `Command { std: "docker" "inspect" "9b87dd62b217760ea623c80129b2e645db85dbe376c7e60aeb1dc9c179860904", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "9b87dd62b217760ea623c80129b2e645db85dbe376c7e60aeb1dc9c179860904", kill_on_drop: false }`
[INFO] [stdout] 9b87dd62b217760ea623c80129b2e645db85dbe376c7e60aeb1dc9c179860904
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-1/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] 339172220e50953ff8b0598dfd1bd048828353e4a40aeddc739b6f6c81621a99
[INFO] running `Command { std: "docker" "start" "-a" "339172220e50953ff8b0598dfd1bd048828353e4a40aeddc739b6f6c81621a99", kill_on_drop: false }`
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.04s
[INFO] [stderr]      Running unittests (/opt/rustwide/target/debug/deps/flycatcher_diagnostic-723ff16c7436c150)
[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] [stderr]    Doc-tests flycatcher-diagnostic
[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" "339172220e50953ff8b0598dfd1bd048828353e4a40aeddc739b6f6c81621a99", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "339172220e50953ff8b0598dfd1bd048828353e4a40aeddc739b6f6c81621a99", kill_on_drop: false }`
[INFO] [stdout] 339172220e50953ff8b0598dfd1bd048828353e4a40aeddc739b6f6c81621a99