[INFO] cloning repository https://github.com/silasburger/find-nth-fibonacci [INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/silasburger/find-nth-fibonacci" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fsilasburger%2Ffind-nth-fibonacci", kill_on_drop: false }` [INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fsilasburger%2Ffind-nth-fibonacci'... [INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }` [INFO] [stdout] 209374d8167a6e1bc16114bd9d2e2b3dbb23c70f [INFO] building silasburger/find-nth-fibonacci against master#222c5724ecc922fe67815f428c19f82c129d9386 for pr-97334 [INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fsilasburger%2Ffind-nth-fibonacci" "/workspace/builds/worker-34/source", kill_on_drop: false }` [INFO] [stderr] Cloning into '/workspace/builds/worker-34/source'... [INFO] [stderr] done. [INFO] validating manifest of git repo https://github.com/silasburger/find-nth-fibonacci on toolchain 222c5724ecc922fe67815f428c19f82c129d9386 [INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+222c5724ecc922fe67815f428c19f82c129d9386" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }` [INFO] started tweaking git repo https://github.com/silasburger/find-nth-fibonacci [INFO] finished tweaking git repo https://github.com/silasburger/find-nth-fibonacci [INFO] tweaked toml for git repo https://github.com/silasburger/find-nth-fibonacci written to /workspace/builds/worker-34/source/Cargo.toml [INFO] crate git repo https://github.com/silasburger/find-nth-fibonacci already has a lockfile, it will not be regenerated [INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+222c5724ecc922fe67815f428c19f82c129d9386" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] [stderr] Blocking waiting for file lock on package cache [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-34/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-34/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:ac0d0aa6ec8ed129e241004a6179c99fa0d2616f50ba759c5b60bd26d0fafa02" "/opt/rustwide/cargo-home/bin/cargo" "+222c5724ecc922fe67815f428c19f82c129d9386" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }` [INFO] [stdout] 1a6b9f671b9a89d811da33468ce18ec9cc3a5934d202550563b6e06d9cc69ced [INFO] running `Command { std: "docker" "start" "-a" "1a6b9f671b9a89d811da33468ce18ec9cc3a5934d202550563b6e06d9cc69ced", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "1a6b9f671b9a89d811da33468ce18ec9cc3a5934d202550563b6e06d9cc69ced", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "1a6b9f671b9a89d811da33468ce18ec9cc3a5934d202550563b6e06d9cc69ced", kill_on_drop: false }` [INFO] [stdout] 1a6b9f671b9a89d811da33468ce18ec9cc3a5934d202550563b6e06d9cc69ced [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-34/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-34/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" "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:ac0d0aa6ec8ed129e241004a6179c99fa0d2616f50ba759c5b60bd26d0fafa02" "/opt/rustwide/cargo-home/bin/cargo" "+222c5724ecc922fe67815f428c19f82c129d9386" "build" "--frozen" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] daee3843d0223982e74e7c91e808459b525d6adac5e8f753edf2ed50f618a9f0 [INFO] running `Command { std: "docker" "start" "-a" "daee3843d0223982e74e7c91e808459b525d6adac5e8f753edf2ed50f618a9f0", kill_on_drop: false }` [INFO] [stderr] Compiling find-nth-fibonacci v0.1.0 (/opt/rustwide/workdir) [INFO] [stderr] Finished dev [unoptimized + debuginfo] target(s) in 3.80s [INFO] running `Command { std: "docker" "inspect" "daee3843d0223982e74e7c91e808459b525d6adac5e8f753edf2ed50f618a9f0", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "daee3843d0223982e74e7c91e808459b525d6adac5e8f753edf2ed50f618a9f0", kill_on_drop: false }` [INFO] [stdout] daee3843d0223982e74e7c91e808459b525d6adac5e8f753edf2ed50f618a9f0 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-34/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-34/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" "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:ac0d0aa6ec8ed129e241004a6179c99fa0d2616f50ba759c5b60bd26d0fafa02" "/opt/rustwide/cargo-home/bin/cargo" "+222c5724ecc922fe67815f428c19f82c129d9386" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] d41e984aa75326746b07493ffe5db6da8a5d13d15af12695ee650d4e8687d1a9 [INFO] running `Command { std: "docker" "start" "-a" "d41e984aa75326746b07493ffe5db6da8a5d13d15af12695ee650d4e8687d1a9", kill_on_drop: false }` [INFO] [stderr] Compiling find-nth-fibonacci v0.1.0 (/opt/rustwide/workdir) [INFO] [stderr] Finished test [unoptimized + debuginfo] target(s) in 0.41s [INFO] [stderr] Executable unittests src/main.rs (/opt/rustwide/target/debug/deps/find_nth_fibonacci-ea520ac43e34cfdd) [INFO] running `Command { std: "docker" "inspect" "d41e984aa75326746b07493ffe5db6da8a5d13d15af12695ee650d4e8687d1a9", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "d41e984aa75326746b07493ffe5db6da8a5d13d15af12695ee650d4e8687d1a9", kill_on_drop: false }` [INFO] [stdout] d41e984aa75326746b07493ffe5db6da8a5d13d15af12695ee650d4e8687d1a9