[INFO] fetching crate nu-table 0.36.0...
[INFO] testing nu-table-0.36.0 against beta-2021-09-08 for beta-1.56-1
[INFO] extracting crate nu-table 0.36.0 into /workspace/builds/worker-10/source
[INFO] validating manifest of crates.io crate nu-table 0.36.0 on toolchain beta-2021-09-08
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+beta-2021-09-08" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] started tweaking crates.io crate nu-table 0.36.0
[INFO] finished tweaking crates.io crate nu-table 0.36.0
[INFO] tweaked toml for crates.io crate nu-table 0.36.0 written to /workspace/builds/worker-10/source/Cargo.toml
[INFO] crate crates.io crate nu-table 0.36.0 already has a lockfile, it will not be regenerated
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+beta-2021-09-08" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-10/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-10/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:a89201d6b5b9fd45c15d5952ece0a0129e7e80cb26ec023fd59cf09bc26f1604" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2021-09-08" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 20dd4c0cddab99bf787f5beac82dc5bc8fed35795043217c4be6a9fec1fac572
[INFO] running `Command { std: "docker" "start" "-a" "20dd4c0cddab99bf787f5beac82dc5bc8fed35795043217c4be6a9fec1fac572", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "20dd4c0cddab99bf787f5beac82dc5bc8fed35795043217c4be6a9fec1fac572", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "20dd4c0cddab99bf787f5beac82dc5bc8fed35795043217c4be6a9fec1fac572", kill_on_drop: false }`
[INFO] [stdout] 20dd4c0cddab99bf787f5beac82dc5bc8fed35795043217c4be6a9fec1fac572
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-10/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-10/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:a89201d6b5b9fd45c15d5952ece0a0129e7e80cb26ec023fd59cf09bc26f1604" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2021-09-08" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 949bd7ba5fba7bc2098765b500dcf168b38a98047f114f9a63dcccfdb730b175
[INFO] running `Command { std: "docker" "start" "-a" "949bd7ba5fba7bc2098765b500dcf168b38a98047f114f9a63dcccfdb730b175", kill_on_drop: false }`
[INFO] [stderr]    Compiling memchr v2.4.1
[INFO] [stderr]    Compiling either v1.6.1
[INFO] [stderr]    Compiling regex-syntax v0.6.25
[INFO] [stderr]    Compiling overload v0.1.1
[INFO] [stderr]    Compiling unicode-width v0.1.8
[INFO] [stderr]    Compiling itertools v0.10.1
[INFO] [stderr]    Compiling aho-corasick v0.7.18
[INFO] [stderr]    Compiling nu-ansi-term v0.36.0
[INFO] [stderr]    Compiling regex v1.5.4
[INFO] [stderr]    Compiling nu-table v0.36.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 11.04s
[INFO] running `Command { std: "docker" "inspect" "949bd7ba5fba7bc2098765b500dcf168b38a98047f114f9a63dcccfdb730b175", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "949bd7ba5fba7bc2098765b500dcf168b38a98047f114f9a63dcccfdb730b175", kill_on_drop: false }`
[INFO] [stdout] 949bd7ba5fba7bc2098765b500dcf168b38a98047f114f9a63dcccfdb730b175
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-10/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-10/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:a89201d6b5b9fd45c15d5952ece0a0129e7e80cb26ec023fd59cf09bc26f1604" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2021-09-08" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 8bdbb02642203eed7c24ddaf018ffc348de5f12dd71e7f5790272953db805b7c
[INFO] running `Command { std: "docker" "start" "-a" "8bdbb02642203eed7c24ddaf018ffc348de5f12dd71e7f5790272953db805b7c", kill_on_drop: false }`
[INFO] [stderr]    Compiling nu-table v0.36.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 1.20s
[INFO] running `Command { std: "docker" "inspect" "8bdbb02642203eed7c24ddaf018ffc348de5f12dd71e7f5790272953db805b7c", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "8bdbb02642203eed7c24ddaf018ffc348de5f12dd71e7f5790272953db805b7c", kill_on_drop: false }`
[INFO] [stdout] 8bdbb02642203eed7c24ddaf018ffc348de5f12dd71e7f5790272953db805b7c
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-10/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-10/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:a89201d6b5b9fd45c15d5952ece0a0129e7e80cb26ec023fd59cf09bc26f1604" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2021-09-08" "test" "--frozen", kill_on_drop: false }`
[INFO] [stdout] 38a0c51223f45c5490a2b6a7a9b9d7987ac46babf1ba70db950b8c06f9cf07c7
[INFO] running `Command { std: "docker" "start" "-a" "38a0c51223f45c5490a2b6a7a9b9d7987ac46babf1ba70db950b8c06f9cf07c7", kill_on_drop: false }`
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.02s
[INFO] [stderr]      Running unittests (/opt/rustwide/target/debug/deps/nu_table-21c37dc978842e10)
[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]      Running unittests (/opt/rustwide/target/debug/deps/table-ffb5b48308e252c5)
[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 nu-table
[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" "38a0c51223f45c5490a2b6a7a9b9d7987ac46babf1ba70db950b8c06f9cf07c7", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "38a0c51223f45c5490a2b6a7a9b9d7987ac46babf1ba70db950b8c06f9cf07c7", kill_on_drop: false }`
[INFO] [stdout] 38a0c51223f45c5490a2b6a7a9b9d7987ac46babf1ba70db950b8c06f9cf07c7