[INFO] fetching crate rust_release_channel 0.3.0...
[INFO] testing rust_release_channel-0.3.0 against master#432e145bd5a974c5b6f4dd9b352891bd7502b69d for pr-87041
[INFO] extracting crate rust_release_channel 0.3.0 into /workspace/builds/worker-14/source
[INFO] validating manifest of crates.io crate rust_release_channel 0.3.0 on toolchain 432e145bd5a974c5b6f4dd9b352891bd7502b69d
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+432e145bd5a974c5b6f4dd9b352891bd7502b69d" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] started tweaking crates.io crate rust_release_channel 0.3.0
[INFO] finished tweaking crates.io crate rust_release_channel 0.3.0
[INFO] tweaked toml for crates.io crate rust_release_channel 0.3.0 written to /workspace/builds/worker-14/source/Cargo.toml
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+432e145bd5a974c5b6f4dd9b352891bd7502b69d" "generate-lockfile" "--manifest-path" "Cargo.toml" "-Zno-index-update", kill_on_drop: false }`
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+432e145bd5a974c5b6f4dd9b352891bd7502b69d" "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-14/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-14/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@sha256:34b6a614d2c27851fe6cbf88fbd1137609cefab8b10d0615aaeb6fd47975d74e" "/opt/rustwide/cargo-home/bin/cargo" "+432e145bd5a974c5b6f4dd9b352891bd7502b69d" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 19f3b9daa00693a9c0aa22b8115e1e3fe52f1c60fc71b44f51a4e4bbdc3d0f7b
[INFO] running `Command { std: "docker" "start" "-a" "19f3b9daa00693a9c0aa22b8115e1e3fe52f1c60fc71b44f51a4e4bbdc3d0f7b", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "19f3b9daa00693a9c0aa22b8115e1e3fe52f1c60fc71b44f51a4e4bbdc3d0f7b", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "19f3b9daa00693a9c0aa22b8115e1e3fe52f1c60fc71b44f51a4e4bbdc3d0f7b", kill_on_drop: false }`
[INFO] [stdout] 19f3b9daa00693a9c0aa22b8115e1e3fe52f1c60fc71b44f51a4e4bbdc3d0f7b
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-14/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-14/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=forbid" "-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@sha256:34b6a614d2c27851fe6cbf88fbd1137609cefab8b10d0615aaeb6fd47975d74e" "/opt/rustwide/cargo-home/bin/cargo" "+432e145bd5a974c5b6f4dd9b352891bd7502b69d" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] a63081a8962adb185d7857c92d5d1a8d14ad7586740ea7d26eeb5e99637af0c0
[INFO] running `Command { std: "docker" "start" "-a" "a63081a8962adb185d7857c92d5d1a8d14ad7586740ea7d26eeb5e99637af0c0", kill_on_drop: false }`
[INFO] [stderr]    Compiling syn v1.0.73
[INFO] [stderr]    Compiling percent-encoding v1.0.1
[INFO] [stderr]    Compiling num-traits v0.2.14
[INFO] [stderr]    Compiling num-integer v0.1.44
[INFO] [stderr]    Compiling unicode-bidi v0.3.5
[INFO] [stderr]    Compiling time v0.1.44
[INFO] [stderr]    Compiling toml v0.4.10
[INFO] [stderr]    Compiling idna v0.1.5
[INFO] [stderr]    Compiling url v1.7.2
[INFO] [stderr]    Compiling chrono v0.4.19
[INFO] [stderr]    Compiling url_serde v0.2.0
[INFO] [stderr]    Compiling serde_derive v1.0.126
[INFO] [stderr]    Compiling rust_release_channel v0.3.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 17.43s
[INFO] running `Command { std: "docker" "inspect" "a63081a8962adb185d7857c92d5d1a8d14ad7586740ea7d26eeb5e99637af0c0", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "a63081a8962adb185d7857c92d5d1a8d14ad7586740ea7d26eeb5e99637af0c0", kill_on_drop: false }`
[INFO] [stdout] a63081a8962adb185d7857c92d5d1a8d14ad7586740ea7d26eeb5e99637af0c0
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-14/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-14/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=forbid" "-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@sha256:34b6a614d2c27851fe6cbf88fbd1137609cefab8b10d0615aaeb6fd47975d74e" "/opt/rustwide/cargo-home/bin/cargo" "+432e145bd5a974c5b6f4dd9b352891bd7502b69d" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 8de3724e047d5e03f1fad299557c72cd4bb4ad8733e72f2fc798f3de351f8733
[INFO] running `Command { std: "docker" "start" "-a" "8de3724e047d5e03f1fad299557c72cd4bb4ad8733e72f2fc798f3de351f8733", kill_on_drop: false }`
[INFO] [stderr]    Compiling ansi_term v0.11.0
[INFO] [stderr]    Compiling pretty_assertions v0.5.1
[INFO] [stderr]    Compiling rust_release_channel v0.3.0 (/opt/rustwide/workdir)
[INFO] [stdout] warning: unnecessary trailing semicolon
[INFO] [stdout]   --> src/tests.rs:90:6
[INFO] [stdout]    |
[INFO] [stdout] 90 |     };
[INFO] [stdout]    |      ^ help: remove this semicolon
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(redundant_semicolons)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unnecessary trailing semicolon
[INFO] [stdout]    --> src/tests.rs:578:19
[INFO] [stdout]     |
[INFO] [stdout] 578 |     errors.sort();;
[INFO] [stdout]     |                   ^ help: remove this semicolon
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: 2 warnings emitted
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 3.73s
[INFO] running `Command { std: "docker" "inspect" "8de3724e047d5e03f1fad299557c72cd4bb4ad8733e72f2fc798f3de351f8733", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "8de3724e047d5e03f1fad299557c72cd4bb4ad8733e72f2fc798f3de351f8733", kill_on_drop: false }`
[INFO] [stdout] 8de3724e047d5e03f1fad299557c72cd4bb4ad8733e72f2fc798f3de351f8733
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-14/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-14/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=forbid" "-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@sha256:34b6a614d2c27851fe6cbf88fbd1137609cefab8b10d0615aaeb6fd47975d74e" "/opt/rustwide/cargo-home/bin/cargo" "+432e145bd5a974c5b6f4dd9b352891bd7502b69d" "test" "--frozen", kill_on_drop: false }`
[INFO] [stdout] 06af09684b21a945fa414e22da8fd524edf6d8e214d06aa2c75073ff515f5910
[INFO] running `Command { std: "docker" "start" "-a" "06af09684b21a945fa414e22da8fd524edf6d8e214d06aa2c75073ff515f5910", kill_on_drop: false }`
[INFO] [stderr] warning: unnecessary trailing semicolon
[INFO] [stderr]   --> src/tests.rs:90:6
[INFO] [stderr]    |
[INFO] [stderr] 90 |     };
[INFO] [stderr]    |      ^ help: remove this semicolon
[INFO] [stderr]    |
[INFO] [stderr]    = note: `#[warn(redundant_semicolons)]` on by default
[INFO] [stderr] 
[INFO] [stderr] warning: unnecessary trailing semicolon
[INFO] [stderr]    --> src/tests.rs:578:19
[INFO] [stderr]     |
[INFO] [stderr] 578 |     errors.sort();;
[INFO] [stderr]     |                   ^ help: remove this semicolon
[INFO] [stderr] 
[INFO] [stderr] warning: 2 warnings emitted
[INFO] [stderr] 
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.02s
[INFO] [stderr]      Running unittests (/opt/rustwide/target/debug/deps/rust_release_channel-6a3646ada9f76cf3)
[INFO] [stdout] 
[INFO] [stdout] running 34 tests
[INFO] [stdout] test tests::deserialize_rejects_unknown_version ... ok
[INFO] [stdout] test tests::sort_cycle_acccepts_empty_cyle ... ok
[INFO] [stdout] test tests::sort_cycle_leaves_sorted_cycle_alone ... ok
[INFO] [stdout] test tests::new_channel ... ok
[INFO] [stdout] test tests::sort_cycle_puts_smallest_item_first ... ok
[INFO] [stdout] test tests::deserialize_rejects_invalid_date ... ok
[INFO] [stdout] test tests::deserialize_channel ... ok
[INFO] [stdout] test tests::sort_cycle_preserves_cycle_order ... ok
[INFO] [stdout] test tests::test_display_archiveformat ... ok
[INFO] [stdout] test tests::test_display_artefacttoken ... ok
[INFO] [stdout] test tests::test_display_package ... ok
[INFO] [stdout] test tests::test_display_artefact ... ok
[INFO] [stdout] test tests::deserialize_rejects_v3 ... ok
[INFO] [stdout] test tests::deserialize_rejects_invalid_url ... ok
[INFO] [stdout] test tests::deserialize_rejects_v1 ... ok
[INFO] [stdout] test tests::serialize_channel ... ok
[INFO] [stdout] test tests::test_errors_are_send_and_sync ... ok
[INFO] [stdout] test tests::test_display_artefactsource ... ok
[INFO] [stdout] test tests::lookup_known_token_with_rename ... ok
[INFO] [stdout] test tests::validate_rejects_component_direct_dependency_loop ... ok
[INFO] [stdout] test tests::validate_rejects_package_extension_with_bogus_package ... ok
[INFO] [stdout] test tests::validate_rejects_component_arbitrary_dependency_loops ... ok
[INFO] [stdout] test tests::lookup_known_token ... ok
[INFO] [stdout] test tests::validate_rejects_a_package_that_exists ... ok
[INFO] [stdout] test tests::it_works ... ok
[INFO] [stdout] test tests::validate_rejects_package_component_with_bogus_package ... ok
[INFO] [stdout] test tests::validate_detects_multiple_problems ... ok
[INFO] [stdout] test tests::validate_rejects_package_component_with_bogus_target ... ok
[INFO] [stdout] test tests::validate_rejects_renaming_a_package_to_itself ... ok
[INFO] [stdout] test tests::lookup_unknown_token ... ok
[INFO] [stdout] test tests::validate_accepts_dependency_loop_via_extension ... ok
[INFO] [stdout] test tests::validate_rejects_bogus_rename_destination ... ok
[INFO] [stdout] test tests::validate_rejects_package_extension_with_bogus_target ... ok
[INFO] [stdout] test tests::validate_accepts_valid_manifest ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 34 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 1.08s
[INFO] [stdout] 
[INFO] [stderr]    Doc-tests rust_release_channel
[INFO] [stdout] 
[INFO] [stdout] running 21 tests
[INFO] [stderr] error: test failed, to rerun pass '--doc'
[INFO] [stderr] 
[INFO] [stderr] Caused by:
[INFO] [stderr]   process didn't exit successfully: `rustdoc --crate-type lib --crate-name rust_release_channel --test /opt/rustwide/workdir/src/lib.rs -L dependency=/opt/rustwide/target/debug/deps -L dependency=/opt/rustwide/target/debug/deps --extern chrono=/opt/rustwide/target/debug/deps/libchrono-ba7f8847a45685c8.rlib --extern pretty_assertions=/opt/rustwide/target/debug/deps/libpretty_assertions-599ad1055f1d5268.rlib --extern rust_release_channel=/opt/rustwide/target/debug/deps/librust_release_channel-ebced42e9eba4922.rlib --extern serde=/opt/rustwide/target/debug/deps/libserde-f88747e9552afb9f.rlib --extern serde_derive=/opt/rustwide/target/debug/deps/libserde_derive-444e26e924f3678d.so --extern toml=/opt/rustwide/target/debug/deps/libtoml-abf3dd13015f01fa.rlib --extern url=/opt/rustwide/target/debug/deps/liburl-9d1effeb2c472e10.rlib --extern url_serde=/opt/rustwide/target/debug/deps/liburl_serde-ce216e1be7b64f9c.rlib -C embed-bitcode=no --error-format human` (signal: 9, SIGKILL: kill)
[INFO] running `Command { std: "docker" "inspect" "06af09684b21a945fa414e22da8fd524edf6d8e214d06aa2c75073ff515f5910", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "06af09684b21a945fa414e22da8fd524edf6d8e214d06aa2c75073ff515f5910", kill_on_drop: false }`
[INFO] [stdout] 06af09684b21a945fa414e22da8fd524edf6d8e214d06aa2c75073ff515f5910