[INFO] fetching crate ichen-openprotocol 0.5.0... [INFO] testing ichen-openprotocol-0.5.0 against master#b70888601af92f6cdc0364abab3446e418b91d36 for pr-86479 [INFO] extracting crate ichen-openprotocol 0.5.0 into /workspace/builds/worker-4/source [INFO] validating manifest of crates.io crate ichen-openprotocol 0.5.0 on toolchain b70888601af92f6cdc0364abab3446e418b91d36 [INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+b70888601af92f6cdc0364abab3446e418b91d36" "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-4/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" "+b70888601af92f6cdc0364abab3446e418b91d36" "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-4/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-4/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" "+b70888601af92f6cdc0364abab3446e418b91d36" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }` [INFO] [stdout] 96662d96ff34425d7517b7c1f3e3036f00a8fe443dc4facfed553c4cf69e99da [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" "96662d96ff34425d7517b7c1f3e3036f00a8fe443dc4facfed553c4cf69e99da", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "96662d96ff34425d7517b7c1f3e3036f00a8fe443dc4facfed553c4cf69e99da", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "96662d96ff34425d7517b7c1f3e3036f00a8fe443dc4facfed553c4cf69e99da", kill_on_drop: false }` [INFO] [stdout] 96662d96ff34425d7517b7c1f3e3036f00a8fe443dc4facfed553c4cf69e99da [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-4/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-4/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" "+b70888601af92f6cdc0364abab3446e418b91d36" "build" "--frozen" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] 714286859eb2276fa9eaa0f1a10669cd3258e1bf9b12160981358d893aa1dd2f [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" "714286859eb2276fa9eaa0f1a10669cd3258e1bf9b12160981358d893aa1dd2f", kill_on_drop: false }` [INFO] [stderr] Compiling cfg-if v0.1.10 [INFO] [stderr] Compiling log v0.4.8 [INFO] [stderr] Compiling semver-parser v0.7.0 [INFO] [stderr] Compiling lazy_static v1.3.0 [INFO] [stderr] Compiling autocfg v0.1.7 [INFO] [stderr] Compiling rand_core v0.4.2 [INFO] [stderr] Compiling cc v1.0.50 [INFO] [stderr] Compiling pkg-config v0.3.17 [INFO] [stderr] Compiling unicode-xid v0.2.0 [INFO] [stderr] Compiling syn v1.0.14 [INFO] [stderr] Compiling maybe-uninit v2.0.0 [INFO] [stderr] Compiling bitflags v1.1.0 [INFO] [stderr] Compiling foreign-types-shared v0.1.1 [INFO] [stderr] Compiling scopeguard v1.0.0 [INFO] [stderr] Compiling openssl v0.10.27 [INFO] [stderr] Compiling matches v0.1.8 [INFO] [stderr] Compiling slab v0.4.2 [INFO] [stderr] Compiling fnv v1.0.6 [INFO] [stderr] Compiling smallvec v1.2.0 [INFO] [stderr] Compiling openssl-probe v0.1.2 [INFO] [stderr] Compiling memchr v2.3.0 [INFO] [stderr] Compiling percent-encoding v1.0.1 [INFO] [stderr] Compiling ryu v1.0.2 [INFO] [stderr] Compiling sha1 v0.6.0 [INFO] [stderr] Compiling regex-syntax v0.6.14 [INFO] [stderr] Compiling itoa v0.4.5 [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 unicode-bidi v0.3.4 [INFO] [stderr] Compiling foreign-types v0.3.2 [INFO] [stderr] Compiling crossbeam-utils v0.6.6 [INFO] [stderr] Compiling thread_local v0.3.6 [INFO] [stderr] Compiling lock_api v0.3.3 [INFO] [stderr] Compiling rand_core v0.3.1 [INFO] [stderr] Compiling rand_jitter v0.1.4 [INFO] [stderr] Compiling tokio-sync v0.1.7 [INFO] [stderr] Compiling unicode-normalization v0.1.12 [INFO] [stderr] Compiling semver v0.9.0 [INFO] [stderr] Compiling proc-macro2 v1.0.8 [INFO] [stderr] Compiling rand_xorshift v0.1.1 [INFO] [stderr] Compiling rand_isaac v0.1.1 [INFO] [stderr] Compiling rand_hc v0.1.0 [INFO] [stderr] Compiling rand_pcg v0.1.2 [INFO] [stderr] Compiling rand_chacha v0.1.1 [INFO] [stderr] Compiling rand v0.6.5 [INFO] [stderr] Compiling net2 v0.2.33 [INFO] [stderr] Compiling rand_os v0.1.3 [INFO] [stderr] Compiling base64 v0.9.3 [INFO] [stderr] Compiling base64 v0.10.1 [INFO] [stderr] Compiling tokio-executor v0.1.9 [INFO] [stderr] Compiling bytes v0.4.12 [INFO] [stderr] Compiling rustc_version v0.2.3 [INFO] [stderr] Compiling log v0.3.9 [INFO] [stderr] Compiling mio v0.6.21 [INFO] [stderr] Compiling smallvec v0.6.13 [INFO] [stderr] Compiling quote v1.0.2 [INFO] [stderr] Compiling aho-corasick v0.7.7 [INFO] [stderr] Compiling idna v0.1.5 [INFO] [stderr] Compiling mime v0.2.6 [INFO] [stderr] Compiling tokio-io v0.1.12 [INFO] [stderr] Compiling parking_lot_core v0.6.2 [INFO] [stderr] Compiling parking_lot v0.9.0 [INFO] [stderr] Compiling openssl-sys v0.9.54 [INFO] [stderr] Compiling tokio-codec v0.1.1 [INFO] [stderr] Compiling url v1.7.2 [INFO] [stderr] Compiling regex v1.2.1 [INFO] [stderr] Compiling native-tls v0.2.3 [INFO] [stderr] Compiling tokio-reactor v0.1.11 [INFO] [stderr] Compiling hyper v0.10.16 [INFO] [stderr] Compiling tokio-tcp v0.1.3 [INFO] [stderr] Compiling serde_derive v1.0.104 [INFO] [stderr] Compiling derive_more v0.99.2 [INFO] [stderr] Compiling tokio-tls v0.2.1 [INFO] [stderr] Compiling websocket-base v0.24.0 [INFO] [stderr] Compiling websocket v0.24.0 [INFO] [stderr] Compiling serde v1.0.104 [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 57.67s [INFO] running `Command { std: "docker" "inspect" "714286859eb2276fa9eaa0f1a10669cd3258e1bf9b12160981358d893aa1dd2f", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "714286859eb2276fa9eaa0f1a10669cd3258e1bf9b12160981358d893aa1dd2f", kill_on_drop: false }` [INFO] [stdout] 714286859eb2276fa9eaa0f1a10669cd3258e1bf9b12160981358d893aa1dd2f [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-4/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-4/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" "+b70888601af92f6cdc0364abab3446e418b91d36" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] 9decb4a8d0dd2ffb5f408855c9d1e890cc339fdaf935d26d0719631e5f89481a [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" "9decb4a8d0dd2ffb5f408855c9d1e890cc339fdaf935d26d0719631e5f89481a", kill_on_drop: false }` [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] 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 test [unoptimized + debuginfo] target(s) in 7.29s [INFO] running `Command { std: "docker" "inspect" "9decb4a8d0dd2ffb5f408855c9d1e890cc339fdaf935d26d0719631e5f89481a", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "9decb4a8d0dd2ffb5f408855c9d1e890cc339fdaf935d26d0719631e5f89481a", kill_on_drop: false }` [INFO] [stdout] 9decb4a8d0dd2ffb5f408855c9d1e890cc339fdaf935d26d0719631e5f89481a [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-4/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-4/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" "+b70888601af92f6cdc0364abab3446e418b91d36" "test" "--frozen", kill_on_drop: false }` [INFO] [stdout] 045cc939e849db41d4bf62e2e999137f0944579c83c882c45e3e84bb784b6f2d [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" "045cc939e849db41d4bf62e2e999137f0944579c83c882c45e3e84bb784b6f2d", 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: `ichen-openprotocol` (lib) generated 1 warning [INFO] [stderr] warning: `ichen-openprotocol` (lib test) generated 1 warning (1 duplicate) [INFO] [stderr] Finished test [unoptimized + debuginfo] target(s) in 0.11s [INFO] [stderr] Running unittests (/opt/rustwide/target/debug/deps/ichen_openprotocol-95a046aa3b20eba1) [INFO] [stdout] [INFO] [stdout] running 10 tests [INFO] [stdout] test controller::test::test_controller_to_json ... ok [INFO] [stdout] test messages::test::test_message_controller_status_to_json2 ... 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_controller_status_to_json ... ok [INFO] [stdout] test messages::test::test_message_controllers_list_from_json ... ok [INFO] [stdout] test messages::test::test_message_controller_status_with_controller_from_json ... ok [INFO] [stdout] test messages::test::test_message_controller_status_without_controller_from_json ... ok [INFO] [stdout] test messages::test::test_message_mold_data_to_json ... ok [INFO] [stdout] test controller::test::test_controller_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-06bc545acf061fad) [INFO] [stdout] [INFO] [stderr] Running tests/json.rs (/opt/rustwide/target/debug/deps/json-efb2d3bb4b988d56) [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] [stdout] [INFO] [stdout] running 2 tests [INFO] [stdout] test integration_test_deserialize_from_json ... ok [INFO] [stdout] test integration_test_serialize_to_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] [stderr] Doc-tests ichen-openprotocol [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-20c5c28231f4058e.rlib --extern chrono=/opt/rustwide/target/debug/deps/libchrono-d396bae10ef3b5ca.rlib --extern derive_more=/opt/rustwide/target/debug/deps/libderive_more-f7f19db309bfd477.so --extern ichen_openprotocol=/opt/rustwide/target/debug/deps/libichen_openprotocol-fec5cdfe76ef5c11.rlib --extern indexmap=/opt/rustwide/target/debug/deps/libindexmap-8f1d77cee3e8d07f.rlib --extern lazy_static=/opt/rustwide/target/debug/deps/liblazy_static-48ae5990e2528ae1.rlib --extern noisy_float=/opt/rustwide/target/debug/deps/libnoisy_float-5ffc9e83a0adaa36.rlib --extern regex=/opt/rustwide/target/debug/deps/libregex-c45e45d652ffe8c3.rlib --extern serde=/opt/rustwide/target/debug/deps/libserde-7253358c1d83dd22.rlib --extern serde_json=/opt/rustwide/target/debug/deps/libserde_json-fc7409ad8ac62090.rlib --extern websocket=/opt/rustwide/target/debug/deps/libwebsocket-89aaa09f44827684.rlib -C embed-bitcode=no --error-format human` (signal: 9, SIGKILL: kill) [INFO] running `Command { std: "docker" "inspect" "045cc939e849db41d4bf62e2e999137f0944579c83c882c45e3e84bb784b6f2d", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "045cc939e849db41d4bf62e2e999137f0944579c83c882c45e3e84bb784b6f2d", kill_on_drop: false }` [INFO] [stdout] 045cc939e849db41d4bf62e2e999137f0944579c83c882c45e3e84bb784b6f2d