[INFO] fetching crate c3po 0.0.0... [INFO] testing c3po-0.0.0 against 1.55.0 for beta-1.56-1 [INFO] extracting crate c3po 0.0.0 into /workspace/builds/worker-67/source [INFO] validating manifest of crates.io crate c3po 0.0.0 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 c3po 0.0.0 [INFO] finished tweaking crates.io crate c3po 0.0.0 [INFO] tweaked toml for crates.io crate c3po 0.0.0 written to /workspace/builds/worker-67/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] [stderr] Blocking waiting for file lock on package cache [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-67/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-67/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] 289196757fba9194b6c2b65a13d7d3a2c36a38d3a5a87d7ea2fd05cb33e6e60e [INFO] running `Command { std: "docker" "start" "-a" "289196757fba9194b6c2b65a13d7d3a2c36a38d3a5a87d7ea2fd05cb33e6e60e", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "289196757fba9194b6c2b65a13d7d3a2c36a38d3a5a87d7ea2fd05cb33e6e60e", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "289196757fba9194b6c2b65a13d7d3a2c36a38d3a5a87d7ea2fd05cb33e6e60e", kill_on_drop: false }` [INFO] [stdout] 289196757fba9194b6c2b65a13d7d3a2c36a38d3a5a87d7ea2fd05cb33e6e60e [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-67/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-67/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] a65b474974303790aea7b30f3a41ab38be99d8d69c985cf9a65b8f4ef411360e [INFO] running `Command { std: "docker" "start" "-a" "a65b474974303790aea7b30f3a41ab38be99d8d69c985cf9a65b8f4ef411360e", kill_on_drop: false }` [INFO] [stderr] Blocking waiting for file lock on package cache [INFO] [stderr] Compiling c3po v0.0.0 (/opt/rustwide/workdir) [INFO] [stderr] Finished dev [unoptimized + debuginfo] target(s) in 2.85s [INFO] running `Command { std: "docker" "inspect" "a65b474974303790aea7b30f3a41ab38be99d8d69c985cf9a65b8f4ef411360e", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "a65b474974303790aea7b30f3a41ab38be99d8d69c985cf9a65b8f4ef411360e", kill_on_drop: false }` [INFO] [stdout] a65b474974303790aea7b30f3a41ab38be99d8d69c985cf9a65b8f4ef411360e [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-67/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-67/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] 279f917c3fb4a61d4ad3b83a59d9e776b80911a1849c4b0facdedb1209698182 [INFO] running `Command { std: "docker" "start" "-a" "279f917c3fb4a61d4ad3b83a59d9e776b80911a1849c4b0facdedb1209698182", kill_on_drop: false }` [INFO] [stderr] Compiling c3po v0.0.0 (/opt/rustwide/workdir) [INFO] [stderr] Finished test [unoptimized + debuginfo] target(s) in 0.43s [INFO] running `Command { std: "docker" "inspect" "279f917c3fb4a61d4ad3b83a59d9e776b80911a1849c4b0facdedb1209698182", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "279f917c3fb4a61d4ad3b83a59d9e776b80911a1849c4b0facdedb1209698182", kill_on_drop: false }` [INFO] [stdout] 279f917c3fb4a61d4ad3b83a59d9e776b80911a1849c4b0facdedb1209698182 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-67/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-67/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] ff7d44ac9e7c9cf55ba2ae88129c2b78e9df408df6e548a4be94abc810bd1754 [INFO] running `Command { std: "docker" "start" "-a" "ff7d44ac9e7c9cf55ba2ae88129c2b78e9df408df6e548a4be94abc810bd1754", kill_on_drop: false }` [INFO] [stderr] Finished test [unoptimized + debuginfo] target(s) in 0.06s [INFO] [stderr] Running unittests (/opt/rustwide/target/debug/deps/c3po-65c1528e63ecfe62) [INFO] [stderr] Doc-tests c3po [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] [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" "ff7d44ac9e7c9cf55ba2ae88129c2b78e9df408df6e548a4be94abc810bd1754", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "ff7d44ac9e7c9cf55ba2ae88129c2b78e9df408df6e548a4be94abc810bd1754", kill_on_drop: false }` [INFO] [stdout] ff7d44ac9e7c9cf55ba2ae88129c2b78e9df408df6e548a4be94abc810bd1754