[INFO] fetching crate gato-core 0.5.4...
[INFO] testing gato-core-0.5.4 against beta-2022-02-22 for beta-1.60-1
[INFO] extracting crate gato-core 0.5.4 into /workspace/builds/worker-6/source
[INFO] validating manifest of crates.io crate gato-core 0.5.4 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 gato-core 0.5.4
[INFO] finished tweaking crates.io crate gato-core 0.5.4
[INFO] tweaked toml for crates.io crate gato-core 0.5.4 written to /workspace/builds/worker-6/source/Cargo.toml
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+beta-2022-02-22" "generate-lockfile" "--manifest-path" "Cargo.toml" "-Zno-index-update", kill_on_drop: false }`
[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-6/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-6/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] ea93792c776a7b9d8135f9cb3b14c19609f53b1d67742a987d2dbd55b8d91f4c
[INFO] running `Command { std: "docker" "start" "-a" "ea93792c776a7b9d8135f9cb3b14c19609f53b1d67742a987d2dbd55b8d91f4c", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "ea93792c776a7b9d8135f9cb3b14c19609f53b1d67742a987d2dbd55b8d91f4c", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "ea93792c776a7b9d8135f9cb3b14c19609f53b1d67742a987d2dbd55b8d91f4c", kill_on_drop: false }`
[INFO] [stdout] ea93792c776a7b9d8135f9cb3b14c19609f53b1d67742a987d2dbd55b8d91f4c
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-6/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-6/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] be00003664e45c561b5153d54c4b3400a4b1a4a5b22383086fd7bbc884707e06
[INFO] running `Command { std: "docker" "start" "-a" "be00003664e45c561b5153d54c4b3400a4b1a4a5b22383086fd7bbc884707e06", kill_on_drop: false }`
[INFO] [stderr]    Compiling time v0.1.44
[INFO] [stderr]    Compiling chrono v0.4.19
[INFO] [stderr]    Compiling gato-core v0.5.4 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 1.68s
[INFO] running `Command { std: "docker" "inspect" "be00003664e45c561b5153d54c4b3400a4b1a4a5b22383086fd7bbc884707e06", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "be00003664e45c561b5153d54c4b3400a4b1a4a5b22383086fd7bbc884707e06", kill_on_drop: false }`
[INFO] [stdout] be00003664e45c561b5153d54c4b3400a4b1a4a5b22383086fd7bbc884707e06
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-6/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-6/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] 57fce5869e67d6df97ec4b4baf51732da468747a71e8b5eef6cd80309bba808e
[INFO] running `Command { std: "docker" "start" "-a" "57fce5869e67d6df97ec4b4baf51732da468747a71e8b5eef6cd80309bba808e", kill_on_drop: false }`
[INFO] [stderr]    Compiling gato-core v0.5.4 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.46s
[INFO] running `Command { std: "docker" "inspect" "57fce5869e67d6df97ec4b4baf51732da468747a71e8b5eef6cd80309bba808e", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "57fce5869e67d6df97ec4b4baf51732da468747a71e8b5eef6cd80309bba808e", kill_on_drop: false }`
[INFO] [stdout] 57fce5869e67d6df97ec4b4baf51732da468747a71e8b5eef6cd80309bba808e
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-6/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-6/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] 6457cfdca3b19c4510f6b3e2b19561885aa8e691b076ef2ddc0a3ebd7b283e5f
[INFO] running `Command { std: "docker" "start" "-a" "6457cfdca3b19c4510f6b3e2b19561885aa8e691b076ef2ddc0a3ebd7b283e5f", kill_on_drop: false }`
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.01s
[INFO] [stderr]      Running unittests (/opt/rustwide/target/debug/deps/gato_core-76610fdfa1735c35)
[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 gato-core
[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" "6457cfdca3b19c4510f6b3e2b19561885aa8e691b076ef2ddc0a3ebd7b283e5f", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "6457cfdca3b19c4510f6b3e2b19561885aa8e691b076ef2ddc0a3ebd7b283e5f", kill_on_drop: false }`
[INFO] [stdout] 6457cfdca3b19c4510f6b3e2b19561885aa8e691b076ef2ddc0a3ebd7b283e5f