[INFO] fetching crate chromium 0.0.2...
[INFO] testing chromium-0.0.2 against 1.55.0 for beta-1.56-1
[INFO] extracting crate chromium 0.0.2 into /workspace/builds/worker-2/source
[INFO] validating manifest of crates.io crate chromium 0.0.2 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 chromium 0.0.2
[INFO] finished tweaking crates.io crate chromium 0.0.2
[INFO] tweaked toml for crates.io crate chromium 0.0.2 written to /workspace/builds/worker-2/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] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-2/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] ff7912a473a90b5b41f6d6c57935d41e1b3dc833057addcb9a56f2cff2669659
[INFO] [stderr] WARNING: Your kernel does not support swap limit capabilities or the cgroup is not mounted. Memory limited without swap.
[INFO] running `Command { std: "docker" "start" "-a" "ff7912a473a90b5b41f6d6c57935d41e1b3dc833057addcb9a56f2cff2669659", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "ff7912a473a90b5b41f6d6c57935d41e1b3dc833057addcb9a56f2cff2669659", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "ff7912a473a90b5b41f6d6c57935d41e1b3dc833057addcb9a56f2cff2669659", kill_on_drop: false }`
[INFO] [stdout] ff7912a473a90b5b41f6d6c57935d41e1b3dc833057addcb9a56f2cff2669659
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-2/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] [stderr] WARNING: Your kernel does not support swap limit capabilities or the cgroup is not mounted. Memory limited without swap.
[INFO] [stdout] 79fc8982567b9bec27e2499e9596656c655d5e69d93e6a4597c17a19bff7fb8e
[INFO] running `Command { std: "docker" "start" "-a" "79fc8982567b9bec27e2499e9596656c655d5e69d93e6a4597c17a19bff7fb8e", kill_on_drop: false }`
[INFO] [stderr]    Compiling chromium v0.0.2 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.20s
[INFO] running `Command { std: "docker" "inspect" "79fc8982567b9bec27e2499e9596656c655d5e69d93e6a4597c17a19bff7fb8e", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "79fc8982567b9bec27e2499e9596656c655d5e69d93e6a4597c17a19bff7fb8e", kill_on_drop: false }`
[INFO] [stdout] 79fc8982567b9bec27e2499e9596656c655d5e69d93e6a4597c17a19bff7fb8e
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-2/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] 387fe2d52e2614f86f385b055605877ae784b00a33b3f661876a1fe0e12d270a
[INFO] [stderr] WARNING: Your kernel does not support swap limit capabilities or the cgroup is not mounted. Memory limited without swap.
[INFO] running `Command { std: "docker" "start" "-a" "387fe2d52e2614f86f385b055605877ae784b00a33b3f661876a1fe0e12d270a", kill_on_drop: false }`
[INFO] [stderr]    Compiling chromium v0.0.2 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.67s
[INFO] running `Command { std: "docker" "inspect" "387fe2d52e2614f86f385b055605877ae784b00a33b3f661876a1fe0e12d270a", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "387fe2d52e2614f86f385b055605877ae784b00a33b3f661876a1fe0e12d270a", kill_on_drop: false }`
[INFO] [stdout] 387fe2d52e2614f86f385b055605877ae784b00a33b3f661876a1fe0e12d270a
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-2/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] b4edbca1c7861523eaebcb48fe7429166adbc4ada4a32c04f396686924615b49
[INFO] [stderr] WARNING: Your kernel does not support swap limit capabilities or the cgroup is not mounted. Memory limited without swap.
[INFO] running `Command { std: "docker" "start" "-a" "b4edbca1c7861523eaebcb48fe7429166adbc4ada4a32c04f396686924615b49", kill_on_drop: false }`
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.00s
[INFO] [stderr]      Running unittests (/opt/rustwide/target/debug/deps/chromium-aa5f35f87527fb97)
[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] [stderr]      Running tests/test_to_from.rs (/opt/rustwide/target/debug/deps/test_to_from-a021aec2ca95ce4f)
[INFO] [stdout] 
[INFO] [stdout] running 4 tests
[INFO] [stdout] test test_SharedSlice_to_from ... ok
[INFO] [stdout] test test_SharedStr_to_from ... ok
[INFO] [stdout] test test_UniqueSlice_to_from ... ok
[INFO] [stdout] test test_UniqueStr_to_from ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 4 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.00s
[INFO] [stdout] 
[INFO] [stderr]    Doc-tests chromium
[INFO] [stdout] 
[INFO] [stdout] running 4 tests
[INFO] [stdout] test src/unique_slice.rs - unique_slice::UniqueSlice::default (line 81) ... ok
[INFO] [stdout] test src/unique_str.rs - unique_str::UniqueStr::default (line 74) ... ok
[INFO] [stdout] test src/shared_str.rs - shared_str::SharedStr::default (line 69) ... ok
[INFO] [stdout] test src/shared_slice.rs - shared_slice::SharedSlice::default (line 90) ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 4 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.45s
[INFO] [stdout] 
[INFO] running `Command { std: "docker" "inspect" "b4edbca1c7861523eaebcb48fe7429166adbc4ada4a32c04f396686924615b49", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "b4edbca1c7861523eaebcb48fe7429166adbc4ada4a32c04f396686924615b49", kill_on_drop: false }`
[INFO] [stdout] b4edbca1c7861523eaebcb48fe7429166adbc4ada4a32c04f396686924615b49