[INFO] cloning repository https://github.com/ashinkrishnan/Rust_csv
[INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/ashinkrishnan/Rust_csv" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fashinkrishnan%2FRust_csv", kill_on_drop: false }`
[INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fashinkrishnan%2FRust_csv'...
[INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }`
[INFO] [stdout] f32a55cca43f6e3a305ac55803ede7d14759dccf
[INFO] testing ashinkrishnan/Rust_csv against 1.59.0 for beta-1.60-1
[INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fashinkrishnan%2FRust_csv" "/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/ashinkrishnan/Rust_csv on toolchain 1.59.0
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+1.59.0" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] started tweaking git repo https://github.com/ashinkrishnan/Rust_csv
[INFO] finished tweaking git repo https://github.com/ashinkrishnan/Rust_csv
[INFO] tweaked toml for git repo https://github.com/ashinkrishnan/Rust_csv written to /workspace/builds/worker-13/source/Cargo.toml
[INFO] crate git repo https://github.com/ashinkrishnan/Rust_csv already has a lockfile, it will not be regenerated
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+1.59.0" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[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@sha256:0cd99ca24d8e8c98e67c542213511d985b8778b5bdcbb160e038429496686047" "/opt/rustwide/cargo-home/bin/cargo" "+1.59.0" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] e32c8b8a5d02279203c4428b126cb84bffc896cc6ac52cce85e00fdb3296affe
[INFO] running `Command { std: "docker" "start" "-a" "e32c8b8a5d02279203c4428b126cb84bffc896cc6ac52cce85e00fdb3296affe", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "e32c8b8a5d02279203c4428b126cb84bffc896cc6ac52cce85e00fdb3296affe", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "e32c8b8a5d02279203c4428b126cb84bffc896cc6ac52cce85e00fdb3296affe", kill_on_drop: false }`
[INFO] [stdout] e32c8b8a5d02279203c4428b126cb84bffc896cc6ac52cce85e00fdb3296affe
[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@sha256:0cd99ca24d8e8c98e67c542213511d985b8778b5bdcbb160e038429496686047" "/opt/rustwide/cargo-home/bin/cargo" "+1.59.0" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 7278d4194cfcdc398d1e4510d872a9adb6be42a7922eeba80bcc455091c6b3f1
[INFO] running `Command { std: "docker" "start" "-a" "7278d4194cfcdc398d1e4510d872a9adb6be42a7922eeba80bcc455091c6b3f1", kill_on_drop: false }`
[INFO] [stderr]    Compiling memchr v2.4.1
[INFO] [stderr]    Compiling serde v1.0.130
[INFO] [stderr]    Compiling regex-automata v0.1.10
[INFO] [stderr]    Compiling itoa v0.4.8
[INFO] [stderr]    Compiling csv-core v0.1.10
[INFO] [stderr]    Compiling bstr v0.2.16
[INFO] [stderr]    Compiling csv v1.1.6
[INFO] [stderr]    Compiling csv-work v0.1.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 5.13s
[INFO] running `Command { std: "docker" "inspect" "7278d4194cfcdc398d1e4510d872a9adb6be42a7922eeba80bcc455091c6b3f1", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "7278d4194cfcdc398d1e4510d872a9adb6be42a7922eeba80bcc455091c6b3f1", kill_on_drop: false }`
[INFO] [stdout] 7278d4194cfcdc398d1e4510d872a9adb6be42a7922eeba80bcc455091c6b3f1
[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@sha256:0cd99ca24d8e8c98e67c542213511d985b8778b5bdcbb160e038429496686047" "/opt/rustwide/cargo-home/bin/cargo" "+1.59.0" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 7e03c3f1cc4447b4dbeda3d05843f5825e091f7f846af7f8787e533326bb2bd9
[INFO] running `Command { std: "docker" "start" "-a" "7e03c3f1cc4447b4dbeda3d05843f5825e091f7f846af7f8787e533326bb2bd9", kill_on_drop: false }`
[INFO] [stderr]    Compiling csv-work v0.1.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.33s
[INFO] running `Command { std: "docker" "inspect" "7e03c3f1cc4447b4dbeda3d05843f5825e091f7f846af7f8787e533326bb2bd9", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "7e03c3f1cc4447b4dbeda3d05843f5825e091f7f846af7f8787e533326bb2bd9", kill_on_drop: false }`
[INFO] [stdout] 7e03c3f1cc4447b4dbeda3d05843f5825e091f7f846af7f8787e533326bb2bd9
[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@sha256:0cd99ca24d8e8c98e67c542213511d985b8778b5bdcbb160e038429496686047" "/opt/rustwide/cargo-home/bin/cargo" "+1.59.0" "test" "--frozen", kill_on_drop: false }`
[INFO] [stdout] 4d2118bb4e43de0863752024a0e80c9def3d531d4fac4e4975025a4b5ffb1136
[INFO] running `Command { std: "docker" "start" "-a" "4d2118bb4e43de0863752024a0e80c9def3d531d4fac4e4975025a4b5ffb1136", kill_on_drop: false }`
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.01s
[INFO] [stderr]      Running unittests (/opt/rustwide/target/debug/deps/csv_work-2e6a7f9b2f12feb6)
[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" "4d2118bb4e43de0863752024a0e80c9def3d531d4fac4e4975025a4b5ffb1136", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "4d2118bb4e43de0863752024a0e80c9def3d531d4fac4e4975025a4b5ffb1136", kill_on_drop: false }`
[INFO] [stdout] 4d2118bb4e43de0863752024a0e80c9def3d531d4fac4e4975025a4b5ffb1136