[INFO] fetching crate rrpack 0.0.1... [INFO] testing rrpack-0.0.1 against 1.55.0 for beta-1.56-1 [INFO] extracting crate rrpack 0.0.1 into /workspace/builds/worker-8/source [INFO] validating manifest of crates.io crate rrpack 0.0.1 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 crates.io crate rrpack 0.0.1 [INFO] finished tweaking crates.io crate rrpack 0.0.1 [INFO] tweaked toml for crates.io crate rrpack 0.0.1 written to /workspace/builds/worker-8/source/Cargo.toml [INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+1.55.0" "generate-lockfile" "--manifest-path" "Cargo.toml" "-Zno-index-update", kill_on_drop: false }` [INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+1.55.0" "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-8/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-8/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] bc8ca119e75f01f2e500e302e2dc51432048fb9e7e99179f039ae3967d6273d8 [INFO] running `Command { std: "docker" "start" "-a" "bc8ca119e75f01f2e500e302e2dc51432048fb9e7e99179f039ae3967d6273d8", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "bc8ca119e75f01f2e500e302e2dc51432048fb9e7e99179f039ae3967d6273d8", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "bc8ca119e75f01f2e500e302e2dc51432048fb9e7e99179f039ae3967d6273d8", kill_on_drop: false }` [INFO] [stdout] bc8ca119e75f01f2e500e302e2dc51432048fb9e7e99179f039ae3967d6273d8 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-8/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-8/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] 5c328a8ea3d37da381de0784c113c43b5c6b38d85e13f9e601f7c5e076c873ce [INFO] running `Command { std: "docker" "start" "-a" "5c328a8ea3d37da381de0784c113c43b5c6b38d85e13f9e601f7c5e076c873ce", kill_on_drop: false }` [INFO] [stderr] Blocking waiting for file lock on package cache [INFO] [stderr] Compiling rrpack v0.0.1 (/opt/rustwide/workdir) [INFO] [stderr] Finished dev [unoptimized + debuginfo] target(s) in 0.92s [INFO] running `Command { std: "docker" "inspect" "5c328a8ea3d37da381de0784c113c43b5c6b38d85e13f9e601f7c5e076c873ce", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "5c328a8ea3d37da381de0784c113c43b5c6b38d85e13f9e601f7c5e076c873ce", kill_on_drop: false }` [INFO] [stdout] 5c328a8ea3d37da381de0784c113c43b5c6b38d85e13f9e601f7c5e076c873ce [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-8/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-8/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] b6f0c56b947b51ef8565ed57926b6419154df9512f74a31f649b79874fbb0183 [INFO] running `Command { std: "docker" "start" "-a" "b6f0c56b947b51ef8565ed57926b6419154df9512f74a31f649b79874fbb0183", kill_on_drop: false }` [INFO] [stderr] Compiling rrpack v0.0.1 (/opt/rustwide/workdir) [INFO] [stderr] Finished test [unoptimized + debuginfo] target(s) in 0.68s [INFO] running `Command { std: "docker" "inspect" "b6f0c56b947b51ef8565ed57926b6419154df9512f74a31f649b79874fbb0183", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "b6f0c56b947b51ef8565ed57926b6419154df9512f74a31f649b79874fbb0183", kill_on_drop: false }` [INFO] [stdout] b6f0c56b947b51ef8565ed57926b6419154df9512f74a31f649b79874fbb0183 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-8/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-8/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] 1e493100a529215329ace3fd20c760b77e3920380f3a3579ab94f6ab4548be1c [INFO] running `Command { std: "docker" "start" "-a" "1e493100a529215329ace3fd20c760b77e3920380f3a3579ab94f6ab4548be1c", kill_on_drop: false }` [INFO] [stdout] [INFO] [stderr] Finished test [unoptimized + debuginfo] target(s) in 0.02s [INFO] [stdout] running 0 tests [INFO] [stderr] Running unittests (/opt/rustwide/target/debug/deps/rrpack-e86ef1fbdf28d19b) [INFO] [stdout] [INFO] [stderr] Doc-tests rrpack [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] running `Command { std: "docker" "inspect" "1e493100a529215329ace3fd20c760b77e3920380f3a3579ab94f6ab4548be1c", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "1e493100a529215329ace3fd20c760b77e3920380f3a3579ab94f6ab4548be1c", kill_on_drop: false }` [INFO] [stdout] 1e493100a529215329ace3fd20c760b77e3920380f3a3579ab94f6ab4548be1c