[INFO] cloning repository https://github.com/cheeeeee/rust_repo [INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/cheeeeee/rust_repo" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fcheeeeee%2Frust_repo", kill_on_drop: false }` [INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fcheeeeee%2Frust_repo'... [INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }` [INFO] [stdout] b49425ea9f9813d92fb8b95c77debf5ca58bd514 [INFO] testing cheeeeee/rust_repo against 1.55.0 for beta-1.56-1 [INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fcheeeeee%2Frust_repo" "/workspace/builds/worker-21/source", kill_on_drop: false }` [INFO] [stderr] Cloning into '/workspace/builds/worker-21/source'... [INFO] [stderr] done. [INFO] validating manifest of git repo https://github.com/cheeeeee/rust_repo on toolchain 1.55.0 [INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+1.55.0" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }` [INFO] started tweaking git repo https://github.com/cheeeeee/rust_repo [INFO] finished tweaking git repo https://github.com/cheeeeee/rust_repo [INFO] tweaked toml for git repo https://github.com/cheeeeee/rust_repo written to /workspace/builds/worker-21/source/Cargo.toml [INFO] crate git repo https://github.com/cheeeeee/rust_repo already has a lockfile, it will not be regenerated [INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+1.55.0" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-21/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-21/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" "+1.55.0" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }` [INFO] [stdout] b12427aa1363a7bdb61fec9c2f8f516ea140df2a9b7d20a0c225dcc557288c33 [INFO] running `Command { std: "docker" "start" "-a" "b12427aa1363a7bdb61fec9c2f8f516ea140df2a9b7d20a0c225dcc557288c33", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "b12427aa1363a7bdb61fec9c2f8f516ea140df2a9b7d20a0c225dcc557288c33", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "b12427aa1363a7bdb61fec9c2f8f516ea140df2a9b7d20a0c225dcc557288c33", kill_on_drop: false }` [INFO] [stdout] b12427aa1363a7bdb61fec9c2f8f516ea140df2a9b7d20a0c225dcc557288c33 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-21/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-21/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" "+1.55.0" "build" "--frozen" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] 7632c91c1835fa695ec9f65ee19e7a6073934194ea4c3558a78eadd5f624cff5 [INFO] running `Command { std: "docker" "start" "-a" "7632c91c1835fa695ec9f65ee19e7a6073934194ea4c3558a78eadd5f624cff5", kill_on_drop: false }` [INFO] [stderr] Compiling fib v0.1.0 (/opt/rustwide/workdir) [INFO] [stderr] Finished dev [unoptimized + debuginfo] target(s) in 0.68s [INFO] running `Command { std: "docker" "inspect" "7632c91c1835fa695ec9f65ee19e7a6073934194ea4c3558a78eadd5f624cff5", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "7632c91c1835fa695ec9f65ee19e7a6073934194ea4c3558a78eadd5f624cff5", kill_on_drop: false }` [INFO] [stdout] 7632c91c1835fa695ec9f65ee19e7a6073934194ea4c3558a78eadd5f624cff5 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-21/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-21/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" "+1.55.0" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] ccc869066be49306113198692890f10d822dd40dea406a6a80a6081820b6a0be [INFO] running `Command { std: "docker" "start" "-a" "ccc869066be49306113198692890f10d822dd40dea406a6a80a6081820b6a0be", kill_on_drop: false }` [INFO] [stderr] Compiling fib v0.1.0 (/opt/rustwide/workdir) [INFO] [stderr] Finished test [unoptimized + debuginfo] target(s) in 0.29s [INFO] running `Command { std: "docker" "inspect" "ccc869066be49306113198692890f10d822dd40dea406a6a80a6081820b6a0be", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "ccc869066be49306113198692890f10d822dd40dea406a6a80a6081820b6a0be", kill_on_drop: false }` [INFO] [stdout] ccc869066be49306113198692890f10d822dd40dea406a6a80a6081820b6a0be [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-21/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-21/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" "+1.55.0" "test" "--frozen", kill_on_drop: false }` [INFO] [stdout] 38a34c8c5b8056daa9a4f0d6c3bb1ec0b1eab226daf84758daa35e6e9cbc4a68 [INFO] running `Command { std: "docker" "start" "-a" "38a34c8c5b8056daa9a4f0d6c3bb1ec0b1eab226daf84758daa35e6e9cbc4a68", kill_on_drop: false }` [INFO] [stderr] Finished test [unoptimized + debuginfo] target(s) in 0.00s [INFO] [stderr] Running unittests (/opt/rustwide/target/debug/deps/fib-a5fb9edbff7a7391) [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" "38a34c8c5b8056daa9a4f0d6c3bb1ec0b1eab226daf84758daa35e6e9cbc4a68", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "38a34c8c5b8056daa9a4f0d6c3bb1ec0b1eab226daf84758daa35e6e9cbc4a68", kill_on_drop: false }` [INFO] [stdout] 38a34c8c5b8056daa9a4f0d6c3bb1ec0b1eab226daf84758daa35e6e9cbc4a68