[INFO] fetching crate k8-metadata-core 0.1.2...
[INFO] testing k8-metadata-core-0.1.2 against 1.55.0 for beta-1.56-1
[INFO] extracting crate k8-metadata-core 0.1.2 into /workspace/builds/worker-82/source
[INFO] validating manifest of crates.io crate k8-metadata-core 0.1.2 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 k8-metadata-core 0.1.2
[INFO] finished tweaking crates.io crate k8-metadata-core 0.1.2
[INFO] tweaked toml for crates.io crate k8-metadata-core 0.1.2 written to /workspace/builds/worker-82/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]  Downloading crates ...
[INFO] [stderr]   Downloaded serde_qs v0.4.6
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-82/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-82/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] ecd36e1c855e5e9cceea4851b0ab0e5d39616d5f51928fa3fdca9090a8be5634
[INFO] running `Command { std: "docker" "start" "-a" "ecd36e1c855e5e9cceea4851b0ab0e5d39616d5f51928fa3fdca9090a8be5634", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "ecd36e1c855e5e9cceea4851b0ab0e5d39616d5f51928fa3fdca9090a8be5634", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "ecd36e1c855e5e9cceea4851b0ab0e5d39616d5f51928fa3fdca9090a8be5634", kill_on_drop: false }`
[INFO] [stdout] ecd36e1c855e5e9cceea4851b0ab0e5d39616d5f51928fa3fdca9090a8be5634
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-82/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-82/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] a314545fb9ee55d9d177eaf65ebb3a3f26fd667bd001900fd83bc2f9bb621868
[INFO] running `Command { std: "docker" "start" "-a" "a314545fb9ee55d9d177eaf65ebb3a3f26fd667bd001900fd83bc2f9bb621868", kill_on_drop: false }`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] [stderr]    Compiling memchr v2.4.1
[INFO] [stderr]    Compiling gimli v0.25.0
[INFO] [stderr]    Compiling adler v1.0.2
[INFO] [stderr]    Compiling serde v1.0.130
[INFO] [stderr]    Compiling rustc-demangle v0.1.21
[INFO] [stderr]    Compiling itoa v0.4.8
[INFO] [stderr]    Compiling percent-encoding v1.0.1
[INFO] [stderr]    Compiling data-encoding v2.3.2
[INFO] [stderr]    Compiling miniz_oxide v0.4.4
[INFO] [stderr]    Compiling backtrace v0.3.61
[INFO] [stderr]    Compiling error-chain v0.12.4
[INFO] [stderr]    Compiling iovec v0.1.4
[INFO] [stderr]    Compiling bytes v0.4.12
[INFO] [stderr]    Compiling http v0.1.21
[INFO] [stderr]    Compiling object v0.26.2
[INFO] [stderr]    Compiling addr2line v0.16.0
[INFO] [stderr]    Compiling serde_json v1.0.67
[INFO] [stderr]    Compiling serde_qs v0.4.6
[INFO] [stderr]    Compiling k8-metadata-core v0.1.2 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 17.41s
[INFO] running `Command { std: "docker" "inspect" "a314545fb9ee55d9d177eaf65ebb3a3f26fd667bd001900fd83bc2f9bb621868", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "a314545fb9ee55d9d177eaf65ebb3a3f26fd667bd001900fd83bc2f9bb621868", kill_on_drop: false }`
[INFO] [stdout] a314545fb9ee55d9d177eaf65ebb3a3f26fd667bd001900fd83bc2f9bb621868
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-82/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-82/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] 611d35a6142fa825da5e21051cc5798964317e1af2b358dabd8454eb99b03c86
[INFO] running `Command { std: "docker" "start" "-a" "611d35a6142fa825da5e21051cc5798964317e1af2b358dabd8454eb99b03c86", kill_on_drop: false }`
[INFO] [stderr]    Compiling k8-metadata-core v0.1.2 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 3.01s
[INFO] running `Command { std: "docker" "inspect" "611d35a6142fa825da5e21051cc5798964317e1af2b358dabd8454eb99b03c86", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "611d35a6142fa825da5e21051cc5798964317e1af2b358dabd8454eb99b03c86", kill_on_drop: false }`
[INFO] [stdout] 611d35a6142fa825da5e21051cc5798964317e1af2b358dabd8454eb99b03c86
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-82/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-82/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] a20f034c96cedc4490a492e87d912e52eea93b585a1f5d68d09e5875413e9197
[INFO] running `Command { std: "docker" "start" "-a" "a20f034c96cedc4490a492e87d912e52eea93b585a1f5d68d09e5875413e9197", kill_on_drop: false }`
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.10s
[INFO] [stderr]      Running unittests (/opt/rustwide/target/debug/deps/k8_metadata_core-ea62df1920ed46a4)
[INFO] [stdout] 
[INFO] [stdout] running 6 tests
[INFO] [stdout] test metadata::test::test_env ... ok
[INFO] [stdout] test options::test::test_api_prefix_core ... ok
[INFO] [stdout] test options::test::test_api_prefix_group ... ok
[INFO] [stderr]    Doc-tests k8-metadata-core
[INFO] [stdout] test options::test::test_api_prefix_watch ... ok
[INFO] [stdout] test options::test::test_list_query ... ok
[INFO] [stdout] test metadata::test::test_metadata_label ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 6 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.01s
[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" "a20f034c96cedc4490a492e87d912e52eea93b585a1f5d68d09e5875413e9197", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "a20f034c96cedc4490a492e87d912e52eea93b585a1f5d68d09e5875413e9197", kill_on_drop: false }`
[INFO] [stdout] a20f034c96cedc4490a492e87d912e52eea93b585a1f5d68d09e5875413e9197