[INFO] cloning repository https://github.com/liztaliah/input_output
[INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/liztaliah/input_output" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fliztaliah%2Finput_output", kill_on_drop: false }`
[INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fliztaliah%2Finput_output'...
[INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }`
[INFO] [stdout] 228ea01f0c0e662ea70cae79b09aeb823103e09a
[INFO] testing liztaliah/input_output against 1.90.0 for beta-1.91-3
[INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fliztaliah%2Finput_output" "/workspace/builds/worker-0-tc1/source", kill_on_drop: false }`
[INFO] [stderr] Cloning into '/workspace/builds/worker-0-tc1/source'...
[INFO] [stderr] done.
[INFO] started tweaking git repo https://github.com/liztaliah/input_output
[INFO] finished tweaking git repo https://github.com/liztaliah/input_output
[INFO] tweaked toml for git repo https://github.com/liztaliah/input_output written to /workspace/builds/worker-0-tc1/source/Cargo.toml
[INFO] validating manifest of git repo https://github.com/liztaliah/input_output on toolchain 1.90.0
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+1.90.0" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] crate git repo https://github.com/liztaliah/input_output already has a lockfile, it will not be regenerated
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+1.90.0" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-tc1/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:e90291280db7d1fac5b66fc6dad9f9662629e7365a55743daf9bdf73ebc4ea79" "/opt/rustwide/cargo-home/bin/cargo" "+1.90.0" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 05d1fb3774a4c14af964de61e9e9f3a07ff4efe9d7bd00ad3f450a55d9aea8d1
[INFO] running `Command { std: "docker" "start" "-a" "05d1fb3774a4c14af964de61e9e9f3a07ff4efe9d7bd00ad3f450a55d9aea8d1", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "05d1fb3774a4c14af964de61e9e9f3a07ff4efe9d7bd00ad3f450a55d9aea8d1", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "05d1fb3774a4c14af964de61e9e9f3a07ff4efe9d7bd00ad3f450a55d9aea8d1", kill_on_drop: false }`
[INFO] [stdout] 05d1fb3774a4c14af964de61e9e9f3a07ff4efe9d7bd00ad3f450a55d9aea8d1
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-tc1/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" "RUSTDOCFLAGS=--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:e90291280db7d1fac5b66fc6dad9f9662629e7365a55743daf9bdf73ebc4ea79" "/opt/rustwide/cargo-home/bin/cargo" "+1.90.0" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 9bdfc511105c267ab66757bd73296542297ff98e9199e4f505dfc2bb1a8171b4
[INFO] running `Command { std: "docker" "start" "-a" "9bdfc511105c267ab66757bd73296542297ff98e9199e4f505dfc2bb1a8171b4", kill_on_drop: false }`
[INFO] [stderr]    Compiling input_output v0.1.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished `dev` profile [unoptimized + debuginfo] target(s) in 0.29s
[INFO] running `Command { std: "docker" "inspect" "9bdfc511105c267ab66757bd73296542297ff98e9199e4f505dfc2bb1a8171b4", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "9bdfc511105c267ab66757bd73296542297ff98e9199e4f505dfc2bb1a8171b4", kill_on_drop: false }`
[INFO] [stdout] 9bdfc511105c267ab66757bd73296542297ff98e9199e4f505dfc2bb1a8171b4
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-tc1/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" "RUSTDOCFLAGS=--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:e90291280db7d1fac5b66fc6dad9f9662629e7365a55743daf9bdf73ebc4ea79" "/opt/rustwide/cargo-home/bin/cargo" "+1.90.0" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 577749a3ec08e0de53dc68bd695c77b7e4e24e57fff7258b5aced52523f8d79a
[INFO] running `Command { std: "docker" "start" "-a" "577749a3ec08e0de53dc68bd695c77b7e4e24e57fff7258b5aced52523f8d79a", kill_on_drop: false }`
[INFO] [stderr]    Compiling input_output v0.1.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 0.23s
[INFO] running `Command { std: "docker" "inspect" "577749a3ec08e0de53dc68bd695c77b7e4e24e57fff7258b5aced52523f8d79a", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "577749a3ec08e0de53dc68bd695c77b7e4e24e57fff7258b5aced52523f8d79a", kill_on_drop: false }`
[INFO] [stdout] 577749a3ec08e0de53dc68bd695c77b7e4e24e57fff7258b5aced52523f8d79a
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-tc1/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" "RUSTDOCFLAGS=--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:e90291280db7d1fac5b66fc6dad9f9662629e7365a55743daf9bdf73ebc4ea79" "/opt/rustwide/cargo-home/bin/cargo" "+1.90.0" "test" "--frozen", kill_on_drop: false }`
[INFO] [stdout] 57420dd1a1b84805a33d889a4b63be440249b9218c69e8bc0e7ee3085f038c4e
[INFO] running `Command { std: "docker" "start" "-a" "57420dd1a1b84805a33d889a4b63be440249b9218c69e8bc0e7ee3085f038c4e", kill_on_drop: false }`
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 0.01s
[INFO] [stderr]      Running unittests src/main.rs (/opt/rustwide/target/debug/deps/input_output-bad0619954db4143)
[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" "57420dd1a1b84805a33d889a4b63be440249b9218c69e8bc0e7ee3085f038c4e", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "57420dd1a1b84805a33d889a4b63be440249b9218c69e8bc0e7ee3085f038c4e", kill_on_drop: false }`
[INFO] [stdout] 57420dd1a1b84805a33d889a4b63be440249b9218c69e8bc0e7ee3085f038c4e