[INFO] cloning repository https://github.com/Mackirac/prog_conc_L1 [INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/Mackirac/prog_conc_L1" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FMackirac%2Fprog_conc_L1", kill_on_drop: false }` [INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FMackirac%2Fprog_conc_L1'... [INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }` [INFO] [stdout] 4c8407302be44a01021decb629bf3dbe9ac6e44c [INFO] testing Mackirac/prog_conc_L1 against 1.55.0 for beta-1.56-1 [INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FMackirac%2Fprog_conc_L1" "/workspace/builds/worker-11/source", kill_on_drop: false }` [INFO] [stderr] Cloning into '/workspace/builds/worker-11/source'... [INFO] [stderr] done. [INFO] validating manifest of git repo https://github.com/Mackirac/prog_conc_L1 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/Mackirac/prog_conc_L1 [INFO] finished tweaking git repo https://github.com/Mackirac/prog_conc_L1 [INFO] tweaked toml for git repo https://github.com/Mackirac/prog_conc_L1 written to /workspace/builds/worker-11/source/Cargo.toml [INFO] crate git repo https://github.com/Mackirac/prog_conc_L1 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-11/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-11/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] 068160e94ecd49957a92b395e02bc2f89f51fac7955aabdfec3d8de14744f842 [INFO] running `Command { std: "docker" "start" "-a" "068160e94ecd49957a92b395e02bc2f89f51fac7955aabdfec3d8de14744f842", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "068160e94ecd49957a92b395e02bc2f89f51fac7955aabdfec3d8de14744f842", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "068160e94ecd49957a92b395e02bc2f89f51fac7955aabdfec3d8de14744f842", kill_on_drop: false }` [INFO] [stdout] 068160e94ecd49957a92b395e02bc2f89f51fac7955aabdfec3d8de14744f842 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-11/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-11/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] 3bb5b6529a721bcbf70c5f18f6288b0bdc122c8dde6726ef828dc96effa8a60c [INFO] running `Command { std: "docker" "start" "-a" "3bb5b6529a721bcbf70c5f18f6288b0bdc122c8dde6726ef828dc96effa8a60c", kill_on_drop: false }` [INFO] [stderr] Compiling lista_pc v0.1.0 (/opt/rustwide/workdir) [INFO] [stderr] Finished dev [unoptimized + debuginfo] target(s) in 1.49s [INFO] running `Command { std: "docker" "inspect" "3bb5b6529a721bcbf70c5f18f6288b0bdc122c8dde6726ef828dc96effa8a60c", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "3bb5b6529a721bcbf70c5f18f6288b0bdc122c8dde6726ef828dc96effa8a60c", kill_on_drop: false }` [INFO] [stdout] 3bb5b6529a721bcbf70c5f18f6288b0bdc122c8dde6726ef828dc96effa8a60c [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-11/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-11/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] 113fb2a28bb63abf1ed439f8f2bd3dbcf64d04ca4c3230a391405fb0f2f64621 [INFO] running `Command { std: "docker" "start" "-a" "113fb2a28bb63abf1ed439f8f2bd3dbcf64d04ca4c3230a391405fb0f2f64621", kill_on_drop: false }` [INFO] [stderr] Blocking waiting for file lock on package cache [INFO] [stderr] Compiling lista_pc v0.1.0 (/opt/rustwide/workdir) [INFO] [stderr] Finished test [unoptimized + debuginfo] target(s) in 0.98s [INFO] running `Command { std: "docker" "inspect" "113fb2a28bb63abf1ed439f8f2bd3dbcf64d04ca4c3230a391405fb0f2f64621", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "113fb2a28bb63abf1ed439f8f2bd3dbcf64d04ca4c3230a391405fb0f2f64621", kill_on_drop: false }` [INFO] [stdout] 113fb2a28bb63abf1ed439f8f2bd3dbcf64d04ca4c3230a391405fb0f2f64621 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-11/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-11/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] 358289421a560cc8a58c94c31c611260bf4fa02a63e5c909409f7c3564e64bbc [INFO] running `Command { std: "docker" "start" "-a" "358289421a560cc8a58c94c31c611260bf4fa02a63e5c909409f7c3564e64bbc", kill_on_drop: false }` [INFO] [stderr] Finished test [unoptimized + debuginfo] target(s) in 0.06s [INFO] [stderr] Running unittests (/opt/rustwide/target/debug/deps/lista_pc-854b4fa944b16cb8) [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" "358289421a560cc8a58c94c31c611260bf4fa02a63e5c909409f7c3564e64bbc", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "358289421a560cc8a58c94c31c611260bf4fa02a63e5c909409f7c3564e64bbc", kill_on_drop: false }` [INFO] [stdout] 358289421a560cc8a58c94c31c611260bf4fa02a63e5c909409f7c3564e64bbc