[INFO] cloning repository https://github.com/findango/adventofcode-2020-rust
[INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/findango/adventofcode-2020-rust" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Ffindango%2Fadventofcode-2020-rust", kill_on_drop: false }`
[INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Ffindango%2Fadventofcode-2020-rust'...
[INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }`
[INFO] [stdout] 2af55bae024e6053450b1f0fa7fc2069b0a96ced
[INFO] testing findango/adventofcode-2020-rust against try#17092ad00ed8fe1e7f81a7e38238ff70779034b1 for pr-140985
[INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Ffindango%2Fadventofcode-2020-rust" "/workspace/builds/worker-2-tc2/source", kill_on_drop: false }`
[INFO] [stderr] Cloning into '/workspace/builds/worker-2-tc2/source'...
[INFO] [stderr] error: copy-fd: write returned: No space left on device
[INFO] [stderr] fatal: cannot copy '/usr/share/git-core/templates/hooks/pre-rebase.sample' to '/workspace/builds/worker-2-tc2/source/.git/hooks/pre-rebase.sample': No space left on device
[INFO] testing findango/adventofcode-2020-rust against try#17092ad00ed8fe1e7f81a7e38238ff70779034b1 for pr-140985
[INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Ffindango%2Fadventofcode-2020-rust" "/workspace/builds/worker-2-tc2/source", kill_on_drop: false }`
[INFO] [stderr] Cloning into '/workspace/builds/worker-2-tc2/source'...
[INFO] [stderr] done.
[INFO] validating manifest of git repo https://github.com/findango/adventofcode-2020-rust on toolchain 17092ad00ed8fe1e7f81a7e38238ff70779034b1
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+17092ad00ed8fe1e7f81a7e38238ff70779034b1" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] started tweaking git repo https://github.com/findango/adventofcode-2020-rust
[INFO] finished tweaking git repo https://github.com/findango/adventofcode-2020-rust
[INFO] tweaked toml for git repo https://github.com/findango/adventofcode-2020-rust written to /workspace/builds/worker-2-tc2/source/Cargo.toml
[INFO] crate git repo https://github.com/findango/adventofcode-2020-rust 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" "+17092ad00ed8fe1e7f81a7e38238ff70779034b1" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-tc2/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:eea15d5475069c3ef791f10c2c6b5af2ee421ef2da1e680ecce1cba46243983b" "/opt/rustwide/cargo-home/bin/cargo" "+17092ad00ed8fe1e7f81a7e38238ff70779034b1" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] d3b3e892ac44d1bdb4f2f9fabfcbe2f35571bcb1963228bdc6782ffba7723989
[INFO] running `Command { std: "docker" "start" "-a" "d3b3e892ac44d1bdb4f2f9fabfcbe2f35571bcb1963228bdc6782ffba7723989", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "d3b3e892ac44d1bdb4f2f9fabfcbe2f35571bcb1963228bdc6782ffba7723989", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "d3b3e892ac44d1bdb4f2f9fabfcbe2f35571bcb1963228bdc6782ffba7723989", kill_on_drop: false }`
[INFO] [stdout] d3b3e892ac44d1bdb4f2f9fabfcbe2f35571bcb1963228bdc6782ffba7723989
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-tc2/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=forbid" "-e" "RUSTDOCFLAGS=--cap-lints=forbid" "-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:eea15d5475069c3ef791f10c2c6b5af2ee421ef2da1e680ecce1cba46243983b" "/opt/rustwide/cargo-home/bin/cargo" "+17092ad00ed8fe1e7f81a7e38238ff70779034b1" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 3bf97a99cababd1cde69ba94c07ada83a543120f2b13e685fbed7c69fc5e6b26
[INFO] running `Command { std: "docker" "start" "-a" "3bf97a99cababd1cde69ba94c07ada83a543120f2b13e685fbed7c69fc5e6b26", kill_on_drop: false }`
[INFO] [stderr]    Compiling memchr v2.4.1
[INFO] [stderr]    Compiling either v1.6.1
[INFO] [stderr]    Compiling unindent v0.1.7
[INFO] [stderr]    Compiling regex-syntax v0.6.25
[INFO] [stderr]    Compiling array_tool v1.0.3
[INFO] [stderr]    Compiling lazy_static v1.4.0
[INFO] [stderr]    Compiling itertools v0.10.1
[INFO] [stderr]    Compiling indoc v1.0.3
[INFO] [stderr]    Compiling aho-corasick v0.7.18
[INFO] [stderr]    Compiling regex v1.5.4
[INFO] [stderr]    Compiling adventofcode-2020 v0.1.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished `dev` profile [unoptimized + debuginfo] target(s) in 4.09s
[INFO] running `Command { std: "docker" "inspect" "3bf97a99cababd1cde69ba94c07ada83a543120f2b13e685fbed7c69fc5e6b26", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "3bf97a99cababd1cde69ba94c07ada83a543120f2b13e685fbed7c69fc5e6b26", kill_on_drop: false }`
[INFO] [stdout] 3bf97a99cababd1cde69ba94c07ada83a543120f2b13e685fbed7c69fc5e6b26
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-tc2/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=forbid" "-e" "RUSTDOCFLAGS=--cap-lints=forbid" "-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:eea15d5475069c3ef791f10c2c6b5af2ee421ef2da1e680ecce1cba46243983b" "/opt/rustwide/cargo-home/bin/cargo" "+17092ad00ed8fe1e7f81a7e38238ff70779034b1" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 7c2819c8fe3502b42f9c3004ba149003dde66d5e3b9820b3c2666c58c12c2245
[INFO] running `Command { std: "docker" "start" "-a" "7c2819c8fe3502b42f9c3004ba149003dde66d5e3b9820b3c2666c58c12c2245", kill_on_drop: false }`
[INFO] [stderr]    Compiling adventofcode-2020 v0.1.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 0.83s
[INFO] running `Command { std: "docker" "inspect" "7c2819c8fe3502b42f9c3004ba149003dde66d5e3b9820b3c2666c58c12c2245", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "7c2819c8fe3502b42f9c3004ba149003dde66d5e3b9820b3c2666c58c12c2245", kill_on_drop: false }`
[INFO] [stdout] 7c2819c8fe3502b42f9c3004ba149003dde66d5e3b9820b3c2666c58c12c2245
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-tc2/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=forbid" "-e" "RUSTDOCFLAGS=--cap-lints=forbid" "-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:eea15d5475069c3ef791f10c2c6b5af2ee421ef2da1e680ecce1cba46243983b" "/opt/rustwide/cargo-home/bin/cargo" "+17092ad00ed8fe1e7f81a7e38238ff70779034b1" "test" "--frozen", kill_on_drop: false }`
[INFO] [stdout] 7daf110936d7de043298865e9c5d0ac9af0375c472f8853ab0a3729e9d1eb70a
[INFO] running `Command { std: "docker" "start" "-a" "7daf110936d7de043298865e9c5d0ac9af0375c472f8853ab0a3729e9d1eb70a", kill_on_drop: false }`
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 0.03s
[INFO] [stderr]      Running unittests src/lib.rs (/opt/rustwide/target/debug/deps/adventofcode_2020-69efd25ecceb7afc)
[INFO] [stdout] 
[INFO] [stdout] running 19 tests
[INFO] [stdout] test day01::tests::example_1 ... ok
[INFO] [stdout] test day01::tests::example_2 ... ok
[INFO] [stdout] test day03::tests::example_1 ... ok
[INFO] [stdout] test day03::tests::part_2 ... ok
[INFO] [stdout] test day02::tests::example_2 ... ok
[INFO] [stdout] test day01::tests::part_1 ... ok
[INFO] [stdout] test day03::tests::example_2 ... ok
[INFO] [stdout] test day03::tests::part_1 ... ok
[INFO] [stdout] test day04::tests::example_1 ... ok
[INFO] [stdout] test day02::tests::example_1 ... ok
[INFO] [stdout] test day05::tests::example_1 ... ok
[INFO] [stdout] test day05::tests::part_1 ... ok
[INFO] [stdout] test day04::tests::part_1 ... ok
[INFO] [stdout] test day04::tests::example_2 ... ok
[INFO] [stdout] test day02::tests::part_1 ... ok
[INFO] [stdout] test day04::tests::part_2 ... ok
[INFO] [stdout] test day02::tests::part_2 ... ok
[INFO] [stdout] test day05::tests::part_2 ... ok
[INFO] [stdout] test day01::tests::part_2 ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 19 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.30s
[INFO] [stdout] 
[INFO] [stderr]    Doc-tests adventofcode_2020
[INFO] [stderr] error: failed to create temporary directory: Custom { kind: StorageFull, error: PathError { path: "/tmp/rustdoctestqY8wkQ", err: Os { code: 28, kind: StorageFull, message: "No space left on device" } } }
[INFO] [stderr] 
[INFO] [stderr] error: doctest failed, to rerun pass `--doc`
[INFO] [stderr] 
[INFO] [stderr] Caused by:
[INFO] [stderr]   process didn't exit successfully: `/opt/rustwide/rustup-home/toolchains/17092ad00ed8fe1e7f81a7e38238ff70779034b1/bin/rustdoc --edition=2021 --crate-type lib --color auto --crate-name adventofcode_2020 --test src/lib.rs --test-run-directory /opt/rustwide/workdir -L dependency=/opt/rustwide/target/debug/deps -L dependency=/opt/rustwide/target/debug/deps --extern adventofcode_2020=/opt/rustwide/target/debug/deps/libadventofcode_2020-929479144af9a2ba.rlib --extern array_tool=/opt/rustwide/target/debug/deps/libarray_tool-63717796ee71dfda.rlib --extern indoc=/opt/rustwide/target/debug/deps/libindoc-1a1e8bcd4a1fa768.so --extern itertools=/opt/rustwide/target/debug/deps/libitertools-0b310990e50867d0.rlib --extern lazy_static=/opt/rustwide/target/debug/deps/liblazy_static-2bb390fee0230a38.rlib --extern regex=/opt/rustwide/target/debug/deps/libregex-4da352a400170b4f.rlib -C embed-bitcode=no --check-cfg 'cfg(docsrs,test)' --check-cfg 'cfg(feature, values())' --cap-lints=forbid --error-format human` (exit status: 1)
[INFO] [stderr] note: test exited abnormally; to see the full output pass --nocapture to the harness.
[INFO] running `Command { std: "docker" "inspect" "7daf110936d7de043298865e9c5d0ac9af0375c472f8853ab0a3729e9d1eb70a", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "7daf110936d7de043298865e9c5d0ac9af0375c472f8853ab0a3729e9d1eb70a", kill_on_drop: false }`
[INFO] [stdout] 7daf110936d7de043298865e9c5d0ac9af0375c472f8853ab0a3729e9d1eb70a