[INFO] fetching crate ichen-openprotocol 0.5.0... [INFO] testing ichen-openprotocol-0.5.0 against try#ce59db7a1b1b012fb2793c4641c1bdecad7a128b for pr-85530 [INFO] extracting crate ichen-openprotocol 0.5.0 into /workspace/builds/worker-7/source [INFO] validating manifest of crates.io crate ichen-openprotocol 0.5.0 on toolchain ce59db7a1b1b012fb2793c4641c1bdecad7a128b [INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+ce59db7a1b1b012fb2793c4641c1bdecad7a128b" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }` [INFO] started tweaking crates.io crate ichen-openprotocol 0.5.0 [INFO] finished tweaking crates.io crate ichen-openprotocol 0.5.0 [INFO] tweaked toml for crates.io crate ichen-openprotocol 0.5.0 written to /workspace/builds/worker-7/source/Cargo.toml [INFO] crate crates.io crate ichen-openprotocol 0.5.0 already has a lockfile, it will not be regenerated [INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+ce59db7a1b1b012fb2793c4641c1bdecad7a128b" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] [stderr] Downloading crates ... [INFO] [stderr] Downloaded indexmap v1.3.1 [INFO] [stderr] Downloaded websocket-base v0.24.0 [INFO] [stderr] Downloaded websocket v0.24.0 [INFO] [stderr] Downloaded aho-corasick v0.7.7 [INFO] [stderr] Downloaded noisy_float v0.1.12 [INFO] [stderr] Downloaded derive_more v0.99.2 [INFO] [stderr] Downloaded serde_json v1.0.45 [INFO] [stderr] Downloaded openssl v0.10.27 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-7/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-7/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@sha256:20528e8c29e4536546f0102ce88568b16ea7538393a33fcca951030f7af10457" "/opt/rustwide/cargo-home/bin/cargo" "+ce59db7a1b1b012fb2793c4641c1bdecad7a128b" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }` [INFO] [stdout] 7fdf489a4bb95ed306c5f2a39b5de22cea4054b1389725c5464a63c60124f93c [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" "7fdf489a4bb95ed306c5f2a39b5de22cea4054b1389725c5464a63c60124f93c", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "7fdf489a4bb95ed306c5f2a39b5de22cea4054b1389725c5464a63c60124f93c", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "7fdf489a4bb95ed306c5f2a39b5de22cea4054b1389725c5464a63c60124f93c", kill_on_drop: false }` [INFO] [stdout] 7fdf489a4bb95ed306c5f2a39b5de22cea4054b1389725c5464a63c60124f93c [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-7/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-7/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@sha256:20528e8c29e4536546f0102ce88568b16ea7538393a33fcca951030f7af10457" "/opt/rustwide/cargo-home/bin/cargo" "+ce59db7a1b1b012fb2793c4641c1bdecad7a128b" "build" "--frozen" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] c81111365b03c9b4d3382a0c43d8587a68a1c7af40620384a7d0bea10a3ffd03 [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" "c81111365b03c9b4d3382a0c43d8587a68a1c7af40620384a7d0bea10a3ffd03", kill_on_drop: false }` [INFO] [stderr] Compiling autocfg v1.0.0 [INFO] [stderr] Compiling cfg-if v0.1.10 [INFO] [stderr] Compiling semver-parser v0.7.0 [INFO] [stderr] Compiling rand_core v0.4.2 [INFO] [stderr] Compiling autocfg v0.1.7 [INFO] [stderr] Compiling proc-macro2 v1.0.8 [INFO] [stderr] Compiling cc v1.0.50 [INFO] [stderr] Compiling unicode-xid v0.2.0 [INFO] [stderr] Compiling pkg-config v0.3.17 [INFO] [stderr] Compiling maybe-uninit v2.0.0 [INFO] [stderr] Compiling openssl v0.10.27 [INFO] [stderr] Compiling serde v1.0.104 [INFO] [stderr] Compiling foreign-types-shared v0.1.1 [INFO] [stderr] Compiling fnv v1.0.6 [INFO] [stderr] Compiling smallvec v1.2.0 [INFO] [stderr] Compiling httparse v1.3.4 [INFO] [stderr] Compiling memchr v2.3.0 [INFO] [stderr] Compiling percent-encoding v1.0.1 [INFO] [stderr] Compiling language-tags v0.2.2 [INFO] [stderr] Compiling typeable v0.1.2 [INFO] [stderr] Compiling traitobject v0.1.0 [INFO] [stderr] Compiling sha1 v0.6.0 [INFO] [stderr] Compiling itoa v0.4.5 [INFO] [stderr] Compiling regex-syntax v0.6.14 [INFO] [stderr] Compiling lock_api v0.3.3 [INFO] [stderr] Compiling unicase v1.4.2 [INFO] [stderr] Compiling unicode-bidi v0.3.4 [INFO] [stderr] Compiling crossbeam-utils v0.6.6 [INFO] [stderr] Compiling foreign-types v0.3.2 [INFO] [stderr] Compiling tokio-sync v0.1.7 [INFO] [stderr] Compiling semver v0.9.0 [INFO] [stderr] Compiling unicode-normalization v0.1.12 [INFO] [stderr] Compiling rand_core v0.3.1 [INFO] [stderr] Compiling rand_jitter v0.1.4 [INFO] [stderr] Compiling log v0.4.8 [INFO] [stderr] Compiling iovec v0.1.4 [INFO] [stderr] Compiling net2 v0.2.33 [INFO] [stderr] Compiling num_cpus v1.12.0 [INFO] [stderr] Compiling rand_os v0.1.3 [INFO] [stderr] Compiling base64 v0.9.3 [INFO] [stderr] Compiling num-traits v0.2.11 [INFO] [stderr] Compiling num-integer v0.1.42 [INFO] [stderr] Compiling indexmap v1.3.1 [INFO] [stderr] Compiling rand_isaac v0.1.1 [INFO] [stderr] Compiling rand_hc v0.1.0 [INFO] [stderr] Compiling rand_xorshift v0.1.1 [INFO] [stderr] Compiling rand_chacha v0.1.1 [INFO] [stderr] Compiling rand_pcg v0.1.2 [INFO] [stderr] Compiling rand v0.6.5 [INFO] [stderr] Compiling rustc_version v0.2.3 [INFO] [stderr] Compiling bytes v0.4.12 [INFO] [stderr] Compiling aho-corasick v0.7.7 [INFO] [stderr] Compiling tokio-executor v0.1.9 [INFO] [stderr] Compiling log v0.3.9 [INFO] [stderr] Compiling mio v0.6.21 [INFO] [stderr] Compiling smallvec v0.6.13 [INFO] [stderr] Compiling idna v0.1.5 [INFO] [stderr] Compiling quote v1.0.2 [INFO] [stderr] Compiling mime v0.2.6 [INFO] [stderr] Compiling parking_lot_core v0.6.2 [INFO] [stderr] Compiling parking_lot v0.9.0 [INFO] [stderr] Compiling tokio-io v0.1.12 [INFO] [stderr] Compiling openssl-sys v0.9.54 [INFO] [stderr] Compiling syn v1.0.14 [INFO] [stderr] Compiling tokio-codec v0.1.1 [INFO] [stderr] Compiling url v1.7.2 [INFO] [stderr] Compiling native-tls v0.2.3 [INFO] [stderr] Compiling regex v1.2.1 [INFO] [stderr] Compiling tokio-reactor v0.1.11 [INFO] [stderr] Compiling tokio-tcp v0.1.3 [INFO] [stderr] Compiling hyper v0.10.16 [INFO] [stderr] Compiling tokio-tls v0.2.1 [INFO] [stderr] Compiling websocket-base v0.24.0 [INFO] [stderr] Compiling serde_derive v1.0.104 [INFO] [stderr] Compiling derive_more v0.99.2 [INFO] [stderr] Compiling websocket v0.24.0 [INFO] [stderr] Compiling noisy_float v0.1.12 [INFO] [stderr] Compiling chrono v0.4.10 [INFO] [stderr] Compiling serde_json v1.0.45 [INFO] [stderr] Compiling ichen-openprotocol v0.5.0 (/opt/rustwide/workdir) [INFO] [stdout] warning: use of deprecated associated function `std::error::Error::description`: use the Display impl or to_string() [INFO] [stdout] --> src/error.rs:51:41 [INFO] [stdout] | [INFO] [stdout] 51 | Self::JsonError(err) => err.description(), [INFO] [stdout] | ^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(deprecated)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: 1 warning emitted [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Finished dev [unoptimized + debuginfo] target(s) in 54.90s [INFO] running `Command { std: "docker" "inspect" "c81111365b03c9b4d3382a0c43d8587a68a1c7af40620384a7d0bea10a3ffd03", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "c81111365b03c9b4d3382a0c43d8587a68a1c7af40620384a7d0bea10a3ffd03", kill_on_drop: false }` [INFO] [stdout] c81111365b03c9b4d3382a0c43d8587a68a1c7af40620384a7d0bea10a3ffd03 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-7/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-7/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@sha256:20528e8c29e4536546f0102ce88568b16ea7538393a33fcca951030f7af10457" "/opt/rustwide/cargo-home/bin/cargo" "+ce59db7a1b1b012fb2793c4641c1bdecad7a128b" "test" "--frozen" "--no-run" "--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] aaf5a9f741d5194dcfe27c21ad9102c6cf440d17d1b2d8679accee95f5e5e82b [INFO] running `Command { std: "docker" "start" "-a" "aaf5a9f741d5194dcfe27c21ad9102c6cf440d17d1b2d8679accee95f5e5e82b", kill_on_drop: false }` [INFO] [stderr] Compiling ichen-openprotocol v0.5.0 (/opt/rustwide/workdir) [INFO] [stdout] warning: use of deprecated associated function `std::error::Error::description`: use the Display impl or to_string() [INFO] [stdout] --> src/error.rs:51:41 [INFO] [stdout] | [INFO] [stdout] 51 | Self::JsonError(err) => err.description(), [INFO] [stdout] | ^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(deprecated)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: 1 warning emitted [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: use of deprecated associated function `std::error::Error::description`: use the Display impl or to_string() [INFO] [stdout] --> src/error.rs:51:41 [INFO] [stdout] | [INFO] [stdout] 51 | Self::JsonError(err) => err.description(), [INFO] [stdout] | ^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(deprecated)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: 1 warning emitted [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Finished test [unoptimized + debuginfo] target(s) in 6.93s [INFO] running `Command { std: "docker" "inspect" "aaf5a9f741d5194dcfe27c21ad9102c6cf440d17d1b2d8679accee95f5e5e82b", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "aaf5a9f741d5194dcfe27c21ad9102c6cf440d17d1b2d8679accee95f5e5e82b", kill_on_drop: false }` [INFO] [stdout] aaf5a9f741d5194dcfe27c21ad9102c6cf440d17d1b2d8679accee95f5e5e82b [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-7/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-7/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@sha256:20528e8c29e4536546f0102ce88568b16ea7538393a33fcca951030f7af10457" "/opt/rustwide/cargo-home/bin/cargo" "+ce59db7a1b1b012fb2793c4641c1bdecad7a128b" "test" "--frozen", 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] 7c7cc0170adddbf9c0c3a67c010342424696a1e05ef917a2f12bd93f3438b06d [INFO] running `Command { std: "docker" "start" "-a" "7c7cc0170adddbf9c0c3a67c010342424696a1e05ef917a2f12bd93f3438b06d", kill_on_drop: false }` [INFO] [stderr] warning: use of deprecated associated function `std::error::Error::description`: use the Display impl or to_string() [INFO] [stderr] --> src/error.rs:51:41 [INFO] [stderr] | [INFO] [stderr] 51 | Self::JsonError(err) => err.description(), [INFO] [stderr] | ^^^^^^^^^^^ [INFO] [stderr] | [INFO] [stderr] = note: `#[warn(deprecated)]` on by default [INFO] [stderr] [INFO] [stderr] warning: 1 warning emitted [INFO] [stderr] [INFO] [stderr] warning: use of deprecated associated function `std::error::Error::description`: use the Display impl or to_string() [INFO] [stderr] --> src/error.rs:51:41 [INFO] [stderr] | [INFO] [stderr] 51 | Self::JsonError(err) => err.description(), [INFO] [stderr] | ^^^^^^^^^^^ [INFO] [stderr] | [INFO] [stderr] = note: `#[warn(deprecated)]` on by default [INFO] [stderr] [INFO] [stderr] warning: 1 warning emitted [INFO] [stderr] [INFO] [stderr] Finished test [unoptimized + debuginfo] target(s) in 0.08s [INFO] [stderr] Running unittests (/opt/rustwide/target/debug/deps/ichen_openprotocol-c8a94090a238f2d2) [INFO] [stdout] [INFO] [stdout] running 10 tests [INFO] [stdout] test messages::test::test_message_controller_status_to_json2 ... ok [INFO] [stdout] test controller::test::test_controller_to_json ... ok [INFO] [stdout] test messages::test::test_message_controller_status_without_controller_from_json ... ok [INFO] [stdout] test messages::test::test_message_controller_status_to_json ... ok [INFO] [stdout] test messages::test::test_message_cycle_data_from_json ... ok [INFO] [stdout] test messages::test::test_message_alive_to_json ... ok [INFO] [stdout] test messages::test::test_message_mold_data_to_json ... ok [INFO] [stdout] test messages::test::test_message_controller_status_with_controller_from_json ... ok [INFO] [stdout] test controller::test::test_controller_from_json ... ok [INFO] [stdout] test messages::test::test_message_controllers_list_from_json ... ok [INFO] [stdout] [INFO] [stdout] test result: ok. 10 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.02s [INFO] [stdout] [INFO] [stderr] Running unittests (/opt/rustwide/target/debug/deps/openprotocolviewer-3e2a2778ec7cc839) [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/json.rs (/opt/rustwide/target/debug/deps/json-5874964321cefe6f) [INFO] [stdout] [INFO] [stdout] running 2 tests [INFO] [stderr] Doc-tests ichen-openprotocol [INFO] [stdout] test integration_test_serialize_to_json ... ok [INFO] [stdout] test integration_test_deserialize_from_json ... ok [INFO] [stdout] [INFO] [stdout] test result: ok. 2 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.00s [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] running 72 tests [INFO] [stderr] error: test failed, to rerun pass '--doc' [INFO] [stderr] [INFO] [stderr] Caused by: [INFO] [stderr] process didn't exit successfully: `rustdoc --edition=2018 --crate-type lib --crate-name ichen_openprotocol --test /opt/rustwide/workdir/src/lib.rs -L dependency=/opt/rustwide/target/debug/deps -L dependency=/opt/rustwide/target/debug/deps --extern bitflags=/opt/rustwide/target/debug/deps/libbitflags-0adc8ea8a0147e72.rlib --extern chrono=/opt/rustwide/target/debug/deps/libchrono-460c769549b51eaf.rlib --extern derive_more=/opt/rustwide/target/debug/deps/libderive_more-cb1676fc90da4d7a.so --extern ichen_openprotocol=/opt/rustwide/target/debug/deps/libichen_openprotocol-1b5119e800674b76.rlib --extern indexmap=/opt/rustwide/target/debug/deps/libindexmap-ee18f49722cbc89d.rlib --extern lazy_static=/opt/rustwide/target/debug/deps/liblazy_static-6034a6970937b2b0.rlib --extern noisy_float=/opt/rustwide/target/debug/deps/libnoisy_float-c16af2bef7f16e94.rlib --extern regex=/opt/rustwide/target/debug/deps/libregex-37243fe8d7c1718f.rlib --extern serde=/opt/rustwide/target/debug/deps/libserde-e5454d8534994a5d.rlib --extern serde_json=/opt/rustwide/target/debug/deps/libserde_json-80db2e35d9b11600.rlib --extern websocket=/opt/rustwide/target/debug/deps/libwebsocket-d3b4a453f709a341.rlib -C embed-bitcode=no --error-format human` (signal: 9, SIGKILL: kill) [INFO] running `Command { std: "docker" "inspect" "7c7cc0170adddbf9c0c3a67c010342424696a1e05ef917a2f12bd93f3438b06d", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "7c7cc0170adddbf9c0c3a67c010342424696a1e05ef917a2f12bd93f3438b06d", kill_on_drop: false }` [INFO] [stdout] 7c7cc0170adddbf9c0c3a67c010342424696a1e05ef917a2f12bd93f3438b06d