[INFO] fetching crate hyperpolyglot 0.1.7... [INFO] checking hyperpolyglot-0.1.7 against try#8e3afc79c11f48cb3acd1be5b3b7de98fe3f93a8 for pr-82565 [INFO] extracting crate hyperpolyglot 0.1.7 into /workspace/builds/worker-7/source [INFO] validating manifest of crates.io crate hyperpolyglot 0.1.7 on toolchain 8e3afc79c11f48cb3acd1be5b3b7de98fe3f93a8 [INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+8e3afc79c11f48cb3acd1be5b3b7de98fe3f93a8" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }` [INFO] started tweaking crates.io crate hyperpolyglot 0.1.7 [INFO] finished tweaking crates.io crate hyperpolyglot 0.1.7 [INFO] tweaked toml for crates.io crate hyperpolyglot 0.1.7 written to /workspace/builds/worker-7/source/Cargo.toml [INFO] crate crates.io crate hyperpolyglot 0.1.7 already has a lockfile, it will not be regenerated [INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+8e3afc79c11f48cb3acd1be5b3b7de98fe3f93a8" "fetch" "--locked" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] [stderr] Downloading crates ... [INFO] [stderr] Downloaded pcre2 v0.2.3 [INFO] [stderr] Downloaded pcre2-sys v0.2.2 [INFO] [stderr] Downloaded polyglot_tokenizer v0.2.1 [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" "rustops/crates-build-env@sha256:f2f6bcd4b43ebee4e173f653a26493129bdb64017c85f916b780ca7fbdbaa79d" "/opt/rustwide/cargo-home/bin/cargo" "+8e3afc79c11f48cb3acd1be5b3b7de98fe3f93a8" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }` [INFO] [stdout] 32ac3d333e69d520d74c8e09f9b5f16270c419f72dd888266bb7ccc7265d1442 [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" "32ac3d333e69d520d74c8e09f9b5f16270c419f72dd888266bb7ccc7265d1442", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "32ac3d333e69d520d74c8e09f9b5f16270c419f72dd888266bb7ccc7265d1442", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "32ac3d333e69d520d74c8e09f9b5f16270c419f72dd888266bb7ccc7265d1442", kill_on_drop: false }` [INFO] [stdout] 32ac3d333e69d520d74c8e09f9b5f16270c419f72dd888266bb7ccc7265d1442 [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" "rustops/crates-build-env@sha256:f2f6bcd4b43ebee4e173f653a26493129bdb64017c85f916b780ca7fbdbaa79d" "/opt/rustwide/cargo-home/bin/cargo" "+8e3afc79c11f48cb3acd1be5b3b7de98fe3f93a8" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] 8ec568f5560c2e5fa8b52006ad538a4784545a9f4d1ebcf58144f6824a3c603a [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" "8ec568f5560c2e5fa8b52006ad538a4784545a9f4d1ebcf58144f6824a3c603a", 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] [stderr] Compiling proc-macro2 v1.0.9 [INFO] [stderr] Compiling memchr v2.3.3 [INFO] [stderr] Compiling autocfg v1.0.0 [INFO] [stderr] Compiling syn v1.0.17 [INFO] [stderr] Checking siphasher v0.3.1 [INFO] [stderr] Compiling cc v1.0.50 [INFO] [stderr] Checking regex-syntax v0.6.17 [INFO] [stderr] Compiling serde v1.0.105 [INFO] [stderr] Checking linked-hash-map v0.5.2 [INFO] [stderr] Checking dtoa v0.4.5 [INFO] [stderr] Checking vec_map v0.8.1 [INFO] [stderr] Checking termcolor v1.1.0 [INFO] [stderr] Checking polyglot_tokenizer v0.2.1 [INFO] [stderr] Checking thread_local v1.0.1 [INFO] [stderr] Checking log v0.4.8 [INFO] [stderr] Checking getrandom v0.1.14 [INFO] [stderr] Checking atty v0.2.14 [INFO] [stderr] Checking num_cpus v1.13.0 [INFO] [stderr] Checking clap v2.33.0 [INFO] [stderr] Checking phf_shared v0.8.0 [INFO] [stderr] Checking yaml-rust v0.4.3 [INFO] [stderr] Checking rand_core v0.5.1 [INFO] [stderr] Checking phf v0.8.0 [INFO] [stderr] Compiling crossbeam-utils v0.7.2 [INFO] [stderr] Checking rand_pcg v0.2.1 [INFO] [stderr] Checking rand_chacha v0.2.2 [INFO] [stderr] Checking aho-corasick v0.7.10 [INFO] [stderr] Checking bstr v0.2.12 [INFO] [stderr] Compiling pcre2-sys v0.2.2 [INFO] [stderr] Checking rand v0.7.3 [INFO] [stderr] Compiling quote v1.0.3 [INFO] [stderr] Checking crossbeam-channel v0.4.2 [INFO] [stderr] Checking pcre2 v0.2.3 [INFO] [stderr] Checking phf_generator v0.8.0 [INFO] [stderr] Checking phf_codegen v0.8.0 [INFO] [stderr] Checking regex v1.3.5 [INFO] [stderr] Checking globset v0.4.5 [INFO] [stderr] Checking ignore v0.4.14 [INFO] [stderr] Compiling serde_derive v1.0.105 [INFO] [stderr] Checking serde_yaml v0.8.11 [INFO] [stderr] Checking hyperpolyglot v0.1.7 (/opt/rustwide/workdir) [INFO] [stderr] error: could not compile `hyperpolyglot` [INFO] [stderr] [INFO] [stderr] Caused by: [INFO] [stderr] process didn't exit successfully: `rustc --crate-name hyperpolyglot --edition=2018 src/lib.rs --error-format=json --json=diagnostic-rendered-ansi --crate-type lib --emit=dep-info,metadata -C embed-bitcode=no -C debuginfo=2 -C metadata=4499d8e5a2bb9703 -C extra-filename=-4499d8e5a2bb9703 --out-dir /opt/rustwide/target/debug/deps -L dependency=/opt/rustwide/target/debug/deps --extern clap=/opt/rustwide/target/debug/deps/libclap-edd33c531219c782.rmeta --extern ignore=/opt/rustwide/target/debug/deps/libignore-85c7aa7a6efa3d57.rmeta --extern lazy_static=/opt/rustwide/target/debug/deps/liblazy_static-df97b860f7a76404.rmeta --extern num_cpus=/opt/rustwide/target/debug/deps/libnum_cpus-73c0b909db2b8c34.rmeta --extern pcre2=/opt/rustwide/target/debug/deps/libpcre2-e7c9c7abed7d777d.rmeta --extern phf=/opt/rustwide/target/debug/deps/libphf-02e3a6b956a74bfe.rmeta --extern phf_codegen=/opt/rustwide/target/debug/deps/libphf_codegen-9600cf23b56ad300.rmeta --extern polyglot_tokenizer=/opt/rustwide/target/debug/deps/libpolyglot_tokenizer-591dbd1d5332d9c7.rmeta --extern regex=/opt/rustwide/target/debug/deps/libregex-c65d1d449b829129.rmeta --extern serde=/opt/rustwide/target/debug/deps/libserde-5abc11f05d5e888b.rmeta --extern serde_yaml=/opt/rustwide/target/debug/deps/libserde_yaml-98673061246a9211.rmeta --extern termcolor=/opt/rustwide/target/debug/deps/libtermcolor-1fd8f0a25b90ba0e.rmeta --cap-lints=forbid -L native=/usr/lib/x86_64-linux-gnu` (signal: 9, SIGKILL: kill) [INFO] [stderr] warning: build failed, waiting for other jobs to finish... [INFO] [stderr] error: build failed [INFO] running `Command { std: "docker" "inspect" "8ec568f5560c2e5fa8b52006ad538a4784545a9f4d1ebcf58144f6824a3c603a", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "8ec568f5560c2e5fa8b52006ad538a4784545a9f4d1ebcf58144f6824a3c603a", kill_on_drop: false }` [INFO] [stdout] 8ec568f5560c2e5fa8b52006ad538a4784545a9f4d1ebcf58144f6824a3c603a