[INFO] cloning repository https://github.com/Aankhen/codingchallenges.fyi
[INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/Aankhen/codingchallenges.fyi" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FAankhen%2Fcodingchallenges.fyi", kill_on_drop: false }`
[INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FAankhen%2Fcodingchallenges.fyi'...
[INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }`
[INFO] [stdout] cc1b023b71500c062110d4537a57297b00907245
[INFO] testing Aankhen/codingchallenges.fyi against master#733b47ea4b1b86216f14ef56e49440c33933f230+rustflags=-Copt-level=3 for pr-138759
[INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FAankhen%2Fcodingchallenges.fyi" "/workspace/builds/worker-6-tc2/source", kill_on_drop: false }`
[INFO] [stderr] Cloning into '/workspace/builds/worker-6-tc2/source'...
[INFO] [stderr] done.
[INFO] removed /workspace/builds/worker-6-tc2/source/.cargo/config.toml
[INFO] removed /workspace/builds/worker-6-tc2/source/rust-toolchain.toml
[INFO] started tweaking git repo https://github.com/Aankhen/codingchallenges.fyi
[INFO] finished tweaking git repo https://github.com/Aankhen/codingchallenges.fyi
[INFO] tweaked toml for git repo https://github.com/Aankhen/codingchallenges.fyi written to /workspace/builds/worker-6-tc2/source/Cargo.toml
[INFO] validating manifest of git repo https://github.com/Aankhen/codingchallenges.fyi on toolchain 733b47ea4b1b86216f14ef56e49440c33933f230
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+733b47ea4b1b86216f14ef56e49440c33933f230" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] crate git repo https://github.com/Aankhen/codingchallenges.fyi 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" "+733b47ea4b1b86216f14ef56e49440c33933f230" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-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:e90291280db7d1fac5b66fc6dad9f9662629e7365a55743daf9bdf73ebc4ea79" "/opt/rustwide/cargo-home/bin/cargo" "+733b47ea4b1b86216f14ef56e49440c33933f230" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 79cba0075d4044b08793274f19614f10d7366cab3ab97851ac089a75f3f0cece
[INFO] running `Command { std: "docker" "start" "-a" "79cba0075d4044b08793274f19614f10d7366cab3ab97851ac089a75f3f0cece", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "79cba0075d4044b08793274f19614f10d7366cab3ab97851ac089a75f3f0cece", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "79cba0075d4044b08793274f19614f10d7366cab3ab97851ac089a75f3f0cece", kill_on_drop: false }`
[INFO] [stdout] 79cba0075d4044b08793274f19614f10d7366cab3ab97851ac089a75f3f0cece
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-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 -Copt-level=3" "-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:e90291280db7d1fac5b66fc6dad9f9662629e7365a55743daf9bdf73ebc4ea79" "/opt/rustwide/cargo-home/bin/cargo" "+733b47ea4b1b86216f14ef56e49440c33933f230" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 1dfbaf10b7f80df9a409b31bd52166c415568f8d1e2058176b1b8585c1ee2b9a
[INFO] running `Command { std: "docker" "start" "-a" "1dfbaf10b7f80df9a409b31bd52166c415568f8d1e2058176b1b8585c1ee2b9a", kill_on_drop: false }`
[INFO] [stderr]    Compiling libc v0.2.147
[INFO] [stderr]    Compiling gimli v0.27.3
[INFO] [stderr]    Compiling adler v1.0.2
[INFO] [stderr]    Compiling object v0.31.1
[INFO] [stderr]    Compiling anyhow v1.0.75
[INFO] [stderr]    Compiling rustc-demangle v0.1.23
[INFO] [stderr]    Compiling lexopt v0.3.0
[INFO] [stderr]    Compiling miniz_oxide v0.7.1
[INFO] [stderr]    Compiling cc v1.0.83
[INFO] [stderr]    Compiling addr2line v0.20.0
[INFO] [stderr]    Compiling backtrace v0.3.68
[INFO] [stderr]    Compiling challenge-1-wc v0.1.0 (/opt/rustwide/workdir/challenge-1-wc)
[INFO] [stderr]    Compiling challenge-2-json-parser v0.1.0 (/opt/rustwide/workdir/challenge-2-json-parser)
[INFO] [stderr]     Finished `dev` profile [unoptimized + debuginfo] target(s) in 19.77s
[INFO] running `Command { std: "docker" "inspect" "1dfbaf10b7f80df9a409b31bd52166c415568f8d1e2058176b1b8585c1ee2b9a", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "1dfbaf10b7f80df9a409b31bd52166c415568f8d1e2058176b1b8585c1ee2b9a", kill_on_drop: false }`
[INFO] [stdout] 1dfbaf10b7f80df9a409b31bd52166c415568f8d1e2058176b1b8585c1ee2b9a
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-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 -Copt-level=3" "-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:e90291280db7d1fac5b66fc6dad9f9662629e7365a55743daf9bdf73ebc4ea79" "/opt/rustwide/cargo-home/bin/cargo" "+733b47ea4b1b86216f14ef56e49440c33933f230" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] c001e4a9563260ec067b51eb79695b6ca6b6e0a779bb09a84cd012e6b6cc6475
[INFO] running `Command { std: "docker" "start" "-a" "c001e4a9563260ec067b51eb79695b6ca6b6e0a779bb09a84cd012e6b6cc6475", kill_on_drop: false }`
[INFO] [stderr]    Compiling challenge-2-json-parser v0.1.0 (/opt/rustwide/workdir/challenge-2-json-parser)
[INFO] [stderr]    Compiling challenge-1-wc v0.1.0 (/opt/rustwide/workdir/challenge-1-wc)
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 1.18s
[INFO] running `Command { std: "docker" "inspect" "c001e4a9563260ec067b51eb79695b6ca6b6e0a779bb09a84cd012e6b6cc6475", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "c001e4a9563260ec067b51eb79695b6ca6b6e0a779bb09a84cd012e6b6cc6475", kill_on_drop: false }`
[INFO] [stdout] c001e4a9563260ec067b51eb79695b6ca6b6e0a779bb09a84cd012e6b6cc6475
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-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 -Copt-level=3" "-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:e90291280db7d1fac5b66fc6dad9f9662629e7365a55743daf9bdf73ebc4ea79" "/opt/rustwide/cargo-home/bin/cargo" "+733b47ea4b1b86216f14ef56e49440c33933f230" "test" "--frozen", kill_on_drop: false }`
[INFO] [stdout] de40d97956e540d567b92139e00944f8ae2081d3bd41cd5c5395c19b60618e38
[INFO] running `Command { std: "docker" "start" "-a" "de40d97956e540d567b92139e00944f8ae2081d3bd41cd5c5395c19b60618e38", kill_on_drop: false }`
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 0.04s
[INFO] [stderr]      Running unittests src/lib.rs (/opt/rustwide/target/debug/deps/challenge_1_wc-e75af8d459ad9706)
[INFO] [stdout] 
[INFO] [stdout] running 5 tests
[INFO] [stdout] test test::counting_bytes_works ... ok
[INFO] [stdout] test test::counting_lines_works ... ok
[INFO] [stdout] test test::counting_lines_memchr_works ... ok
[INFO] [stdout] test test::counting_characters_works ... ok
[INFO] [stdout] test test::counting_words_works ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 5 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.02s
[INFO] [stdout] 
[INFO] [stderr]      Running unittests src/main.rs (/opt/rustwide/target/debug/deps/challenge_1_wc-14551af9daa880ef)
[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 src/lib.rs (/opt/rustwide/target/debug/deps/challenge_2_json_parser-26a067547bd65c6f)
[INFO] [stdout] 
[INFO] [stdout] running 1 test
[INFO] [stdout] test test::parsing_works ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 1 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.01s
[INFO] [stdout] 
[INFO] [stderr]      Running unittests src/main.rs (/opt/rustwide/target/debug/deps/challenge_2_json_parser-1d6d9b94ecff2133)
[INFO] [stderr]    Doc-tests challenge_1_wc
[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] [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 challenge_2_json_parser
[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" "de40d97956e540d567b92139e00944f8ae2081d3bd41cd5c5395c19b60618e38", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "de40d97956e540d567b92139e00944f8ae2081d3bd41cd5c5395c19b60618e38", kill_on_drop: false }`
[INFO] [stdout] de40d97956e540d567b92139e00944f8ae2081d3bd41cd5c5395c19b60618e38
