[INFO] fetching crate elvis-backend 0.1.2...
[INFO] checking elvis-backend-0.1.2 against master#cf38b8e663f15db10ce49d7bbce02c99fc3dbc0c for pr-143170
[INFO] extracting crate elvis-backend 0.1.2 into /workspace/builds/worker-1-tc1/source
[INFO] started tweaking crates.io crate elvis-backend 0.1.2
[INFO] finished tweaking crates.io crate elvis-backend 0.1.2
[INFO] tweaked toml for crates.io crate elvis-backend 0.1.2 written to /workspace/builds/worker-1-tc1/source/Cargo.toml
[INFO] validating manifest of crates.io crate elvis-backend 0.1.2 on toolchain cf38b8e663f15db10ce49d7bbce02c99fc3dbc0c
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+cf38b8e663f15db10ce49d7bbce02c99fc3dbc0c" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+cf38b8e663f15db10ce49d7bbce02c99fc3dbc0c" "generate-lockfile" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]     Updating crates.io index
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] [stderr]      Locking 240 packages to latest compatible versions
[INFO] [stderr]       Adding binaryen v0.10.0 (available: v0.13.0)
[INFO] [stderr]       Adding cargo_metadata v0.10.0 (available: v0.20.0)
[INFO] [stderr]       Adding env_logger v0.7.1 (available: v0.11.8)
[INFO] [stderr]       Adding notify v4.0.18 (available: v8.0.0)
[INFO] [stderr]       Adding strsim v0.10.0 (available: v0.11.1)
[INFO] [stderr]       Adding tokio v0.2.25 (available: v1.45.1)
[INFO] [stderr]       Adding toml v0.5.11 (available: v0.8.23)
[INFO] [stderr]       Adding warp v0.2.5 (available: v0.3.7)
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+cf38b8e663f15db10ce49d7bbce02c99fc3dbc0c" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]  Downloading crates ...
[INFO] [stderr]   Downloaded wasm-encoder v0.214.0
[INFO] [stderr]   Downloaded etc v0.1.20
[INFO] [stderr]   Downloaded wasm-bindgen-multi-value-xform v0.2.100
[INFO] [stderr]   Downloaded wasm-bindgen-threads-xform v0.2.100
[INFO] [stderr]   Downloaded wasm-bindgen-externref-xform v0.2.100
[INFO] [stderr]   Downloaded binaryen v0.10.0
[INFO] [stderr]   Downloaded cargo_metadata v0.10.0
[INFO] [stderr]   Downloaded tungstenite v0.11.1
[INFO] [stderr]   Downloaded notify v4.0.18
[INFO] [stderr]   Downloaded multipart v0.17.1
[INFO] [stderr]   Downloaded tokio-tungstenite v0.11.0
[INFO] [stderr]   Downloaded warp v0.2.5
[INFO] [stderr]   Downloaded wasm-bindgen-cli-support v0.2.100
[INFO] [stderr]   Downloaded serde_ignored v0.1.12
[INFO] [stderr]   Downloaded walrus v0.23.3
[INFO] [stderr]   Downloaded input_buffer v0.3.1
[INFO] [stderr]   Downloaded wasmparser v0.214.0
[INFO] [stderr]   Downloaded wasm-bindgen-wasm-conventions v0.2.100
[INFO] [stderr]   Downloaded walrus-macro v0.22.0
[INFO] [stderr]   Downloaded urlencoding v1.3.3
[INFO] [stderr]   Downloaded wasm-bindgen-wasm-interpreter v0.2.100
[INFO] [stderr]   Downloaded binaryen-sys v0.10.1
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-tc1/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@sha256:90999bfc7ae267e83380e433d8e61a7c072ca6729e92edbae886d3423b3a6f4c" "/opt/rustwide/cargo-home/bin/cargo" "+cf38b8e663f15db10ce49d7bbce02c99fc3dbc0c" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] d55154a4971159c9b4ec5aad02eafba7f522e530d7e90d979954fc1bb28c18e9
[INFO] running `Command { std: "docker" "start" "-a" "d55154a4971159c9b4ec5aad02eafba7f522e530d7e90d979954fc1bb28c18e9", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "d55154a4971159c9b4ec5aad02eafba7f522e530d7e90d979954fc1bb28c18e9", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "d55154a4971159c9b4ec5aad02eafba7f522e530d7e90d979954fc1bb28c18e9", kill_on_drop: false }`
[INFO] [stdout] d55154a4971159c9b4ec5aad02eafba7f522e530d7e90d979954fc1bb28c18e9
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-tc1/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" "RUSTDOCFLAGS=--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@sha256:90999bfc7ae267e83380e433d8e61a7c072ca6729e92edbae886d3423b3a6f4c" "/opt/rustwide/cargo-home/bin/cargo" "+cf38b8e663f15db10ce49d7bbce02c99fc3dbc0c" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 4cfe9b2b3f1b197d42c2e2934ce1d3185136b053106dec9ad52c45d7520c7268
[INFO] running `Command { std: "docker" "start" "-a" "4cfe9b2b3f1b197d42c2e2934ce1d3185136b053106dec9ad52c45d7520c7268", kill_on_drop: false }`
[INFO] [stderr]    Compiling libc v0.2.174
[INFO] [stderr]     Checking stable_deref_trait v1.2.0
[INFO] [stderr]    Compiling indexmap v1.9.3
[INFO] [stderr]     Checking hashbrown v0.12.3
[INFO] [stderr]    Compiling ahash v0.8.12
[INFO] [stderr]    Compiling syn v1.0.109
[INFO] [stderr]    Compiling semver v1.0.26
[INFO] [stderr]     Checking either v1.15.0
[INFO] [stderr]    Compiling displaydoc v0.2.5
[INFO] [stderr]     Checking bytes v0.5.6
[INFO] [stderr]     Checking serde v1.0.219
[INFO] [stderr]     Checking fallible-iterator v0.2.0
[INFO] [stderr]     Checking leb128 v0.2.5
[INFO] [stderr]    Compiling walrus-macro v0.22.0
[INFO] [stderr]    Compiling memchr v2.7.5
[INFO] [stderr]     Checking futures-util v0.3.31
[INFO] [stderr]     Checking yoke v0.8.0
[INFO] [stderr]     Checking wasm-encoder v0.214.0
[INFO] [stderr]     Checking zerovec v0.11.2
[INFO] [stderr]     Checking percent-encoding v2.3.1
[INFO] [stderr]     Checking pin-project-lite v0.1.12
[INFO] [stderr]    Compiling pin-project-internal v1.1.10
[INFO] [stderr]     Checking rayon v1.10.0
[INFO] [stderr]     Checking form_urlencoded v1.2.1
[INFO] [stderr]     Checking tracing-core v0.1.34
[INFO] [stderr]    Compiling pin-project-internal v0.4.30
[INFO] [stderr]    Compiling mime_guess v2.0.5
[INFO] [stderr]    Compiling cmake v0.1.54
[INFO] [stderr]     Checking tracing v0.1.41
[INFO] [stderr]     Checking zerotrie v0.2.2
[INFO] [stderr]     Checking crypto-common v0.1.6
[INFO] [stderr]     Checking sha-1 v0.9.8
[INFO] [stderr]     Checking digest v0.10.7
[INFO] [stderr]     Checking input_buffer v0.3.1
[INFO] [stderr]    Compiling aho-corasick v1.1.3
[INFO] [stderr]     Checking safemem v0.3.3
[INFO] [stderr]    Compiling wasm-bindgen-shared v0.2.100
[INFO] [stderr]     Checking utf-8 v0.7.6
[INFO] [stderr]     Checking itoa v0.4.8
[INFO] [stderr]     Checking base64 v0.12.3
[INFO] [stderr]     Checking buf_redux v0.8.4
[INFO] [stderr]     Checking sha1 v0.10.6
[INFO] [stderr]     Checking http-body v0.3.1
[INFO] [stderr]     Checking headers-core v0.2.0
[INFO] [stderr]     Checking twoway v0.1.8
[INFO] [stderr]     Checking httpdate v0.3.2
[INFO] [stderr]     Checking semver-parser v0.7.0
[INFO] [stderr]     Checking dtoa v0.4.8
[INFO] [stderr]     Checking lazycell v1.3.0
[INFO] [stderr]     Checking tinystr v0.8.1
[INFO] [stderr]     Checking potential_utf v0.1.2
[INFO] [stderr]     Checking humantime v1.3.0
[INFO] [stderr]     Checking headers v0.3.9
[INFO] [stderr]     Checking scoped-tls v1.0.1
[INFO] [stderr]     Checking urlencoding v1.3.3
[INFO] [stderr]     Checking etc v0.1.20
[INFO] [stderr]     Checking icu_collections v2.0.0
[INFO] [stderr]     Checking icu_locale_core v2.0.0
[INFO] [stderr]     Checking pin-project v1.1.10
[INFO] [stderr]     Checking tracing-futures v0.2.5
[INFO] [stderr]     Checking gimli v0.26.2
[INFO] [stderr]     Checking icu_provider v2.0.0
[INFO] [stderr]     Checking net2 v0.2.39
[INFO] [stderr]     Checking iovec v0.1.4
[INFO] [stderr]     Checking getrandom v0.1.16
[INFO] [stderr]     Checking getrandom v0.3.3
[INFO] [stderr]     Checking socket2 v0.3.19
[INFO] [stderr]     Checking inotify-sys v0.1.5
[INFO] [stderr]     Checking filetime v0.2.25
[INFO] [stderr]     Checking atty v0.2.14
[INFO] [stderr]     Checking icu_normalizer v2.0.0
[INFO] [stderr]     Checking icu_properties v2.0.1
[INFO] [stderr]     Checking env_logger v0.7.1
[INFO] [stderr]     Checking inotify v0.7.1
[INFO] [stderr]     Checking tempfile v3.20.0
[INFO] [stderr]     Checking mio v0.6.23
[INFO] [stderr]     Checking rand_core v0.5.1
[INFO] [stderr]    Compiling regex-automata v0.4.9
[INFO] [stderr]     Checking rand_chacha v0.2.2
[INFO] [stderr]     Checking id-arena v2.2.1
[INFO] [stderr]     Checking mio-extras v2.0.6
[INFO] [stderr]     Checking rand v0.7.3
[INFO] [stderr]     Checking notify v4.0.18
[INFO] [stderr]     Checking idna_adapter v1.2.1
[INFO] [stderr]     Checking idna v1.0.3
[INFO] [stderr]     Checking hashbrown v0.14.5
[INFO] [stderr]     Checking indexmap v2.10.0
[INFO] [stderr]     Checking serde_json v1.0.140
[INFO] [stderr]     Checking semver v0.9.0
[INFO] [stderr]     Checking serde_ignored v0.1.12
[INFO] [stderr]     Checking toml v0.5.11
[INFO] [stderr]     Checking url v2.5.4
[INFO] [stderr]     Checking futures-executor v0.3.31
[INFO] [stderr]     Checking multipart v0.17.1
[INFO] [stderr]     Checking futures v0.3.31
[INFO] [stderr]     Checking tungstenite v0.11.1
[INFO] [stderr]     Checking serde_urlencoded v0.6.1
[INFO] [stderr]     Checking wasmparser v0.214.0
[INFO] [stderr]     Checking cargo_metadata v0.10.0
[INFO] [stderr]    Compiling tokio-macros v0.2.6
[INFO] [stderr]    Compiling regex v1.11.1
[INFO] [stderr]     Checking tokio v0.2.25
[INFO] [stderr]    Compiling binaryen-sys v0.10.1
[INFO] [stderr]     Checking pin-project v0.4.30
[INFO] [stderr]     Checking walrus v0.23.3
[INFO] [stderr]     Checking tokio-util v0.3.1
[INFO] [stderr]     Checking h2 v0.2.7
[INFO] [stderr]     Checking tokio-tungstenite v0.11.0
[INFO] [stderr] error: could not compile `walrus` (lib)
[INFO] [stderr] 
[INFO] [stderr] Caused by:
[INFO] [stderr]   process didn't exit successfully: `/opt/rustwide/rustup-home/toolchains/cf38b8e663f15db10ce49d7bbce02c99fc3dbc0c/bin/rustc --crate-name walrus --edition=2018 /opt/rustwide/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/walrus-0.23.3/src/lib.rs --error-format=json --json=diagnostic-rendered-ansi,artifacts,future-incompat --crate-type lib --emit=dep-info,metadata -C embed-bitcode=no -C debuginfo=2 --cfg 'feature="parallel"' --cfg 'feature="rayon"' --check-cfg 'cfg(docsrs,test)' --check-cfg 'cfg(feature, values("parallel", "rayon"))' -C metadata=f7fd33cc64f7cb5c -C extra-filename=-29f57094210a1470 --out-dir /opt/rustwide/target/debug/deps -L dependency=/opt/rustwide/target/debug/deps --extern anyhow=/opt/rustwide/target/debug/deps/libanyhow-61f1f3e67b235d0c.rmeta --extern gimli=/opt/rustwide/target/debug/deps/libgimli-9b50332d5517b5cc.rmeta --extern id_arena=/opt/rustwide/target/debug/deps/libid_arena-e0219c4c1f21f164.rmeta --extern leb128=/opt/rustwide/target/debug/deps/libleb128-e2cfe90a4f08c29e.rmeta --extern log=/opt/rustwide/target/debug/deps/liblog-9dd860993e8ea465.rmeta --extern rayon=/opt/rustwide/target/debug/deps/librayon-a91f4a9e238d7d5a.rmeta --extern walrus_macro=/opt/rustwide/target/debug/deps/libwalrus_macro-16f8e20069f19057.so --extern wasm_encoder=/opt/rustwide/target/debug/deps/libwasm_encoder-3b4d277a0b533e17.rmeta --extern wasmparser=/opt/rustwide/target/debug/deps/libwasmparser-1f17a5ee8cc0fce5.rmeta --cap-lints allow --cap-lints=forbid` (signal: 9, SIGKILL: kill)
[INFO] [stderr] warning: build failed, waiting for other jobs to finish...
[INFO] [stderr] error: could not compile `h2` (lib)
[INFO] [stderr] 
[INFO] [stderr] Caused by:
[INFO] [stderr]   process didn't exit successfully: `/opt/rustwide/rustup-home/toolchains/cf38b8e663f15db10ce49d7bbce02c99fc3dbc0c/bin/rustc --crate-name h2 --edition=2018 /opt/rustwide/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/h2-0.2.7/src/lib.rs --error-format=json --json=diagnostic-rendered-ansi,artifacts,future-incompat --crate-type lib --emit=dep-info,metadata -C embed-bitcode=no -C debuginfo=2 --check-cfg 'cfg(docsrs,test)' --check-cfg 'cfg(feature, values("stream", "unstable"))' -C metadata=85665e62da8948bf -C extra-filename=-fc5de424934ac741 --out-dir /opt/rustwide/target/debug/deps -L dependency=/opt/rustwide/target/debug/deps --extern bytes=/opt/rustwide/target/debug/deps/libbytes-7ce950eeed5f3b2e.rmeta --extern fnv=/opt/rustwide/target/debug/deps/libfnv-bf9ae889bab8acee.rmeta --extern futures_core=/opt/rustwide/target/debug/deps/libfutures_core-756e876442dee363.rmeta --extern futures_sink=/opt/rustwide/target/debug/deps/libfutures_sink-e7bd2ffb932e7c3a.rmeta --extern futures_util=/opt/rustwide/target/debug/deps/libfutures_util-fbac8afdaa11ce7c.rmeta --extern http=/opt/rustwide/target/debug/deps/libhttp-e59be3ccbad5087a.rmeta --extern indexmap=/opt/rustwide/target/debug/deps/libindexmap-afc5dd738ee0364f.rmeta --extern slab=/opt/rustwide/target/debug/deps/libslab-f6250375d3ff91a4.rmeta --extern tokio=/opt/rustwide/target/debug/deps/libtokio-d8f7c40bb2e0ba7b.rmeta --extern tokio_util=/opt/rustwide/target/debug/deps/libtokio_util-9105c426695687a9.rmeta --extern tracing=/opt/rustwide/target/debug/deps/libtracing-61a5384712249e6c.rmeta --extern tracing_futures=/opt/rustwide/target/debug/deps/libtracing_futures-ead441a953410426.rmeta --cap-lints allow --cap-lints=forbid` (signal: 9, SIGKILL: kill)
[ERROR] error running command: no output for 300 seconds
[INFO] running `Command { std: "docker" "inspect" "4cfe9b2b3f1b197d42c2e2934ce1d3185136b053106dec9ad52c45d7520c7268", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "4cfe9b2b3f1b197d42c2e2934ce1d3185136b053106dec9ad52c45d7520c7268", kill_on_drop: false }`
[INFO] [stdout] 4cfe9b2b3f1b197d42c2e2934ce1d3185136b053106dec9ad52c45d7520c7268