[INFO] cloning repository https://github.com/ozyx/wc-rs [INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/ozyx/wc-rs" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fozyx%2Fwc-rs", kill_on_drop: false }` [INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fozyx%2Fwc-rs'... [INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }` [INFO] [stdout] 090854a934665c5dce15724fc3bc18b563dd7ec1 [INFO] testing ozyx/wc-rs against 1.55.0 for beta-1.56-1 [INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fozyx%2Fwc-rs" "/workspace/builds/worker-15/source", kill_on_drop: false }` [INFO] [stderr] Cloning into '/workspace/builds/worker-15/source'... [INFO] [stderr] done. [INFO] validating manifest of git repo https://github.com/ozyx/wc-rs 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/ozyx/wc-rs [INFO] finished tweaking git repo https://github.com/ozyx/wc-rs [INFO] tweaked toml for git repo https://github.com/ozyx/wc-rs written to /workspace/builds/worker-15/source/Cargo.toml [INFO] crate git repo https://github.com/ozyx/wc-rs 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-15/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-15/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] 7f9f18a7e6a2e92180118127003aa484332593dcfbcb97683b7b6a04adf006de [INFO] running `Command { std: "docker" "start" "-a" "7f9f18a7e6a2e92180118127003aa484332593dcfbcb97683b7b6a04adf006de", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "7f9f18a7e6a2e92180118127003aa484332593dcfbcb97683b7b6a04adf006de", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "7f9f18a7e6a2e92180118127003aa484332593dcfbcb97683b7b6a04adf006de", kill_on_drop: false }` [INFO] [stdout] 7f9f18a7e6a2e92180118127003aa484332593dcfbcb97683b7b6a04adf006de [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-15/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-15/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] 67bb5fa26d036b1a80b72ca6d9588ed3b6cfa716d19ed0be8ea8d605166cc12b [INFO] running `Command { std: "docker" "start" "-a" "67bb5fa26d036b1a80b72ca6d9588ed3b6cfa716d19ed0be8ea8d605166cc12b", kill_on_drop: false }` [INFO] [stderr] Compiling wc-rs v0.1.0 (/opt/rustwide/workdir) [INFO] [stderr] Finished dev [unoptimized + debuginfo] target(s) in 0.61s [INFO] running `Command { std: "docker" "inspect" "67bb5fa26d036b1a80b72ca6d9588ed3b6cfa716d19ed0be8ea8d605166cc12b", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "67bb5fa26d036b1a80b72ca6d9588ed3b6cfa716d19ed0be8ea8d605166cc12b", kill_on_drop: false }` [INFO] [stdout] 67bb5fa26d036b1a80b72ca6d9588ed3b6cfa716d19ed0be8ea8d605166cc12b [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-15/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-15/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] 122157ef25208d44e8bcd820380072a06eb4a692df90ba8fe29f6f6f060b432c [INFO] running `Command { std: "docker" "start" "-a" "122157ef25208d44e8bcd820380072a06eb4a692df90ba8fe29f6f6f060b432c", kill_on_drop: false }` [INFO] [stderr] Compiling wc-rs v0.1.0 (/opt/rustwide/workdir) [INFO] [stderr] Finished test [unoptimized + debuginfo] target(s) in 0.56s [INFO] running `Command { std: "docker" "inspect" "122157ef25208d44e8bcd820380072a06eb4a692df90ba8fe29f6f6f060b432c", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "122157ef25208d44e8bcd820380072a06eb4a692df90ba8fe29f6f6f060b432c", kill_on_drop: false }` [INFO] [stdout] 122157ef25208d44e8bcd820380072a06eb4a692df90ba8fe29f6f6f060b432c [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-15/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-15/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] 8b45fbcb13cbb2db3d233637308f13923f78e3e7c6ddd58ee7fd1e02140eedbc [INFO] running `Command { std: "docker" "start" "-a" "8b45fbcb13cbb2db3d233637308f13923f78e3e7c6ddd58ee7fd1e02140eedbc", kill_on_drop: false }` [INFO] [stderr] Finished test [unoptimized + debuginfo] target(s) in 0.01s [INFO] [stderr] Running unittests (/opt/rustwide/target/debug/deps/wc_rs-707f14067447309a) [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" "8b45fbcb13cbb2db3d233637308f13923f78e3e7c6ddd58ee7fd1e02140eedbc", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "8b45fbcb13cbb2db3d233637308f13923f78e3e7c6ddd58ee7fd1e02140eedbc", kill_on_drop: false }` [INFO] [stdout] 8b45fbcb13cbb2db3d233637308f13923f78e3e7c6ddd58ee7fd1e02140eedbc