[INFO] fetching crate flycatcher-diagnostic 0.1.1...
[INFO] testing flycatcher-diagnostic-0.1.1 against beta-2022-02-22 for beta-1.60-1
[INFO] extracting crate flycatcher-diagnostic 0.1.1 into /workspace/builds/worker-36/source
[INFO] validating manifest of crates.io crate flycatcher-diagnostic 0.1.1 on toolchain beta-2022-02-22
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+beta-2022-02-22" "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-36/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-2022-02-22" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-36/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-36/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@sha256:0cd99ca24d8e8c98e67c542213511d985b8778b5bdcbb160e038429496686047" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2022-02-22" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 50e77ad45fca363fcba51ba148645c009e67896ac6a0731f2feb0c3937a49716
[INFO] running `Command { std: "docker" "start" "-a" "50e77ad45fca363fcba51ba148645c009e67896ac6a0731f2feb0c3937a49716", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "50e77ad45fca363fcba51ba148645c009e67896ac6a0731f2feb0c3937a49716", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "50e77ad45fca363fcba51ba148645c009e67896ac6a0731f2feb0c3937a49716", kill_on_drop: false }`
[INFO] [stdout] 50e77ad45fca363fcba51ba148645c009e67896ac6a0731f2feb0c3937a49716
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-36/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-36/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@sha256:0cd99ca24d8e8c98e67c542213511d985b8778b5bdcbb160e038429496686047" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2022-02-22" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] f7f6fc577f20c44e7e71cb8ee0923a8b50ab5fc3a35626e52e7c1070f5291a2a
[INFO] running `Command { std: "docker" "start" "-a" "f7f6fc577f20c44e7e71cb8ee0923a8b50ab5fc3a35626e52e7c1070f5291a2a", kill_on_drop: false }`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] [stderr]    Compiling unicode-width v0.1.8
[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 2.49s
[INFO] running `Command { std: "docker" "inspect" "f7f6fc577f20c44e7e71cb8ee0923a8b50ab5fc3a35626e52e7c1070f5291a2a", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "f7f6fc577f20c44e7e71cb8ee0923a8b50ab5fc3a35626e52e7c1070f5291a2a", kill_on_drop: false }`
[INFO] [stdout] f7f6fc577f20c44e7e71cb8ee0923a8b50ab5fc3a35626e52e7c1070f5291a2a
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-36/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-36/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@sha256:0cd99ca24d8e8c98e67c542213511d985b8778b5bdcbb160e038429496686047" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2022-02-22" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 65e7dab2113595732bd17bccd9396daf4e1ec2e3255a9b28a4a591997317c8f5
[INFO] running `Command { std: "docker" "start" "-a" "65e7dab2113595732bd17bccd9396daf4e1ec2e3255a9b28a4a591997317c8f5", kill_on_drop: false }`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] [stderr]    Compiling flycatcher-diagnostic v0.1.1 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.90s
[INFO] running `Command { std: "docker" "inspect" "65e7dab2113595732bd17bccd9396daf4e1ec2e3255a9b28a4a591997317c8f5", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "65e7dab2113595732bd17bccd9396daf4e1ec2e3255a9b28a4a591997317c8f5", kill_on_drop: false }`
[INFO] [stdout] 65e7dab2113595732bd17bccd9396daf4e1ec2e3255a9b28a4a591997317c8f5
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-36/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-36/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@sha256:0cd99ca24d8e8c98e67c542213511d985b8778b5bdcbb160e038429496686047" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2022-02-22" "test" "--frozen", kill_on_drop: false }`
[INFO] [stdout] cf0cfbe0f6466c7a5b569c3d260a33ee987dac66e6939f4af3886389bd40baef
[INFO] running `Command { std: "docker" "start" "-a" "cf0cfbe0f6466c7a5b569c3d260a33ee987dac66e6939f4af3886389bd40baef", kill_on_drop: false }`
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.03s
[INFO] [stderr]      Running unittests (/opt/rustwide/target/debug/deps/flycatcher_diagnostic-723ff16c7436c150)
[INFO] [stdout] 
[INFO] [stderr]    Doc-tests flycatcher-diagnostic
[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] [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" "cf0cfbe0f6466c7a5b569c3d260a33ee987dac66e6939f4af3886389bd40baef", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "cf0cfbe0f6466c7a5b569c3d260a33ee987dac66e6939f4af3886389bd40baef", kill_on_drop: false }`
[INFO] [stdout] cf0cfbe0f6466c7a5b569c3d260a33ee987dac66e6939f4af3886389bd40baef