[INFO] cloning repository https://github.com/slightknack/ttfi
[INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/slightknack/ttfi" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fslightknack%2Fttfi", kill_on_drop: false }`
[INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fslightknack%2Fttfi'...
[INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }`
[INFO] [stdout] 8a8a0a82c5d912ce5f6ee82679a7056242567155
[INFO] testing slightknack/ttfi against beta-2022-04-10 for beta-1.61-1
[INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fslightknack%2Fttfi" "/workspace/builds/worker-13/source", kill_on_drop: false }`
[INFO] [stderr] Cloning into '/workspace/builds/worker-13/source'...
[INFO] [stderr] done.
[INFO] validating manifest of git repo https://github.com/slightknack/ttfi on toolchain beta-2022-04-10
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+beta-2022-04-10" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] started tweaking git repo https://github.com/slightknack/ttfi
[INFO] finished tweaking git repo https://github.com/slightknack/ttfi
[INFO] tweaked toml for git repo https://github.com/slightknack/ttfi written to /workspace/builds/worker-13/source/Cargo.toml
[INFO] crate git repo https://github.com/slightknack/ttfi already has a lockfile, it will not be regenerated
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+beta-2022-04-10" "fetch" "--manifest-path" "Cargo.toml", 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] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-13/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-13/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:b0c94ce3c1162fcb8e57cac5b65ec2f72eabb1eebea4fcc35e269e823f681646" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2022-04-10" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] f5a5535e6aeaad5d8743b8fe77e663eb743c08aade7fc5386afc885bb77b4594
[INFO] running `Command { std: "docker" "start" "-a" "f5a5535e6aeaad5d8743b8fe77e663eb743c08aade7fc5386afc885bb77b4594", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "f5a5535e6aeaad5d8743b8fe77e663eb743c08aade7fc5386afc885bb77b4594", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "f5a5535e6aeaad5d8743b8fe77e663eb743c08aade7fc5386afc885bb77b4594", kill_on_drop: false }`
[INFO] [stdout] f5a5535e6aeaad5d8743b8fe77e663eb743c08aade7fc5386afc885bb77b4594
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-13/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-13/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:b0c94ce3c1162fcb8e57cac5b65ec2f72eabb1eebea4fcc35e269e823f681646" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2022-04-10" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] a5e9feb0b2c1d1a76cddd5e1f61292d1eb4aacbe6ad0b37002802d19d0273a44
[INFO] running `Command { std: "docker" "start" "-a" "a5e9feb0b2c1d1a76cddd5e1f61292d1eb4aacbe6ad0b37002802d19d0273a44", kill_on_drop: false }`
[INFO] [stderr]    Compiling ttfi v0.1.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.62s
[INFO] running `Command { std: "docker" "inspect" "a5e9feb0b2c1d1a76cddd5e1f61292d1eb4aacbe6ad0b37002802d19d0273a44", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "a5e9feb0b2c1d1a76cddd5e1f61292d1eb4aacbe6ad0b37002802d19d0273a44", kill_on_drop: false }`
[INFO] [stdout] a5e9feb0b2c1d1a76cddd5e1f61292d1eb4aacbe6ad0b37002802d19d0273a44
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-13/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-13/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:b0c94ce3c1162fcb8e57cac5b65ec2f72eabb1eebea4fcc35e269e823f681646" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2022-04-10" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 79054432f1833c4c3662288c573ae2450414edfe17cb1ed78d17763f4bd459d1
[INFO] running `Command { std: "docker" "start" "-a" "79054432f1833c4c3662288c573ae2450414edfe17cb1ed78d17763f4bd459d1", kill_on_drop: false }`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] [stderr]    Compiling ttfi v0.1.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 39.98s
[INFO] [stderr]   Executable unittests src/main.rs (/opt/rustwide/target/debug/deps/ttfi-e8c075ef154625ad)
[INFO] running `Command { std: "docker" "inspect" "79054432f1833c4c3662288c573ae2450414edfe17cb1ed78d17763f4bd459d1", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "79054432f1833c4c3662288c573ae2450414edfe17cb1ed78d17763f4bd459d1", kill_on_drop: false }`
[INFO] [stdout] 79054432f1833c4c3662288c573ae2450414edfe17cb1ed78d17763f4bd459d1
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-13/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-13/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:b0c94ce3c1162fcb8e57cac5b65ec2f72eabb1eebea4fcc35e269e823f681646" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2022-04-10" "test" "--frozen", kill_on_drop: false }`
[INFO] [stdout] 6465f10a9e091d20bcf714ce9c7c88e71b1bd5ea708fb26b0f436a02ac1f6f6a
[INFO] running `Command { std: "docker" "start" "-a" "6465f10a9e091d20bcf714ce9c7c88e71b1bd5ea708fb26b0f436a02ac1f6f6a", kill_on_drop: false }`
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.00s
[INFO] [stderr]      Running unittests src/main.rs (/opt/rustwide/target/debug/deps/ttfi-e8c075ef154625ad)
[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" "6465f10a9e091d20bcf714ce9c7c88e71b1bd5ea708fb26b0f436a02ac1f6f6a", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "6465f10a9e091d20bcf714ce9c7c88e71b1bd5ea708fb26b0f436a02ac1f6f6a", kill_on_drop: false }`
[INFO] [stdout] 6465f10a9e091d20bcf714ce9c7c88e71b1bd5ea708fb26b0f436a02ac1f6f6a