[INFO] fetching crate socketio 0.1.0... [INFO] testing socketio-0.1.0 against 1.55.0 for beta-1.56-1 [INFO] extracting crate socketio 0.1.0 into /workspace/builds/worker-16/source [INFO] validating manifest of crates.io crate socketio 0.1.0 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 socketio 0.1.0 [INFO] finished tweaking crates.io crate socketio 0.1.0 [INFO] tweaked toml for crates.io crate socketio 0.1.0 written to /workspace/builds/worker-16/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] [stderr] Blocking waiting for file lock on package cache [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-16/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-16/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] f504002a5cc3ede19ea54a9a4e6fcb1fdd8524ec234ab3d42bc916d52bc3249f [INFO] running `Command { std: "docker" "start" "-a" "f504002a5cc3ede19ea54a9a4e6fcb1fdd8524ec234ab3d42bc916d52bc3249f", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "f504002a5cc3ede19ea54a9a4e6fcb1fdd8524ec234ab3d42bc916d52bc3249f", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "f504002a5cc3ede19ea54a9a4e6fcb1fdd8524ec234ab3d42bc916d52bc3249f", kill_on_drop: false }` [INFO] [stdout] f504002a5cc3ede19ea54a9a4e6fcb1fdd8524ec234ab3d42bc916d52bc3249f [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-16/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-16/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] 9a370b15151cc6132ab2937db1c8a3b51fb81f728273a82f48a7f9f8abf58a57 [INFO] running `Command { std: "docker" "start" "-a" "9a370b15151cc6132ab2937db1c8a3b51fb81f728273a82f48a7f9f8abf58a57", kill_on_drop: false }` [INFO] [stderr] Compiling socketio v0.1.0 (/opt/rustwide/workdir) [INFO] [stderr] Finished dev [unoptimized + debuginfo] target(s) in 0.22s [INFO] running `Command { std: "docker" "inspect" "9a370b15151cc6132ab2937db1c8a3b51fb81f728273a82f48a7f9f8abf58a57", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "9a370b15151cc6132ab2937db1c8a3b51fb81f728273a82f48a7f9f8abf58a57", kill_on_drop: false }` [INFO] [stdout] 9a370b15151cc6132ab2937db1c8a3b51fb81f728273a82f48a7f9f8abf58a57 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-16/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-16/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] c1a750cd31c6c7e5eb71e9e74a1f315f7222043befad0eb0481d230532f8f564 [INFO] running `Command { std: "docker" "start" "-a" "c1a750cd31c6c7e5eb71e9e74a1f315f7222043befad0eb0481d230532f8f564", kill_on_drop: false }` [INFO] [stderr] Blocking waiting for file lock on package cache [INFO] [stderr] Compiling socketio v0.1.0 (/opt/rustwide/workdir) [INFO] [stderr] Finished test [unoptimized + debuginfo] target(s) in 0.68s [INFO] running `Command { std: "docker" "inspect" "c1a750cd31c6c7e5eb71e9e74a1f315f7222043befad0eb0481d230532f8f564", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "c1a750cd31c6c7e5eb71e9e74a1f315f7222043befad0eb0481d230532f8f564", kill_on_drop: false }` [INFO] [stdout] c1a750cd31c6c7e5eb71e9e74a1f315f7222043befad0eb0481d230532f8f564 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-16/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-16/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] 30e8e36d4a74bde1724b06e5bff86ffff3f26b8f29aa33067d0cbe104cc7b607 [INFO] running `Command { std: "docker" "start" "-a" "30e8e36d4a74bde1724b06e5bff86ffff3f26b8f29aa33067d0cbe104cc7b607", kill_on_drop: false }` [INFO] [stderr] Finished test [unoptimized + debuginfo] target(s) in 0.00s [INFO] [stderr] Running unittests (/opt/rustwide/target/debug/deps/socketio-3d8640748c6f4afc) [INFO] [stdout] [INFO] [stdout] running 1 test [INFO] [stdout] test tests::it_works ... ok [INFO] [stdout] [INFO] [stdout] test result: ok. 1 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.00s [INFO] [stdout] [INFO] [stderr] Doc-tests socketio [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" "30e8e36d4a74bde1724b06e5bff86ffff3f26b8f29aa33067d0cbe104cc7b607", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "30e8e36d4a74bde1724b06e5bff86ffff3f26b8f29aa33067d0cbe104cc7b607", kill_on_drop: false }` [INFO] [stdout] 30e8e36d4a74bde1724b06e5bff86ffff3f26b8f29aa33067d0cbe104cc7b607