[INFO] fetching crate hyperpolyglot 0.1.7... [INFO] checking hyperpolyglot-0.1.7 against try#b2c2190fa7bf856bb0ed5e8806266e3a2135c6f8 for pr-78363 [INFO] extracting crate hyperpolyglot 0.1.7 into /workspace/builds/worker-1/source [INFO] validating manifest of crates.io crate hyperpolyglot 0.1.7 on toolchain b2c2190fa7bf856bb0ed5e8806266e3a2135c6f8 [INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+b2c2190fa7bf856bb0ed5e8806266e3a2135c6f8" "read-manifest" "--manifest-path" "Cargo.toml", 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-1/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" "+b2c2190fa7bf856bb0ed5e8806266e3a2135c6f8" "fetch" "--locked" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] [stderr] Downloading crates ... [INFO] [stderr] Downloaded pcre2 v0.2.3 [INFO] [stderr] Downloaded ignore v0.4.14 [INFO] [stderr] Downloaded polyglot_tokenizer v0.2.1 [INFO] [stderr] Downloaded pcre2-sys v0.2.2 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-1/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:d92eaeed33fa75130ca1ee6c8a01d1ffb62bac859dfdfb3450e3e5d1c0146529" "/opt/rustwide/cargo-home/bin/cargo" "+b2c2190fa7bf856bb0ed5e8806266e3a2135c6f8" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }` [INFO] [stdout] fe9ca6514de7173b1dfad9b0a18c1cd810c3041517908a91b9572fc7ca8afa5b [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" "fe9ca6514de7173b1dfad9b0a18c1cd810c3041517908a91b9572fc7ca8afa5b", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "fe9ca6514de7173b1dfad9b0a18c1cd810c3041517908a91b9572fc7ca8afa5b", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "fe9ca6514de7173b1dfad9b0a18c1cd810c3041517908a91b9572fc7ca8afa5b", kill_on_drop: false }` [INFO] [stdout] fe9ca6514de7173b1dfad9b0a18c1cd810c3041517908a91b9572fc7ca8afa5b [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-1/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:d92eaeed33fa75130ca1ee6c8a01d1ffb62bac859dfdfb3450e3e5d1c0146529" "/opt/rustwide/cargo-home/bin/cargo" "+b2c2190fa7bf856bb0ed5e8806266e3a2135c6f8" "check" "--frozen" "--all" "--all-targets" "--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] aa2651a1b811c2c48db7b2345165716508a586c3534ebb24700fa08fd2f1840c [INFO] running `Command { std: "docker" "start" "-a" "aa2651a1b811c2c48db7b2345165716508a586c3534ebb24700fa08fd2f1840c", kill_on_drop: false }` [INFO] [stderr] Blocking waiting for file lock on package cache [INFO] [stderr] Checking cfg-if v0.1.10 [INFO] [stderr] Compiling proc-macro2 v1.0.9 [INFO] [stderr] Compiling memchr v2.3.3 [INFO] [stderr] Checking lazy_static v1.4.0 [INFO] [stderr] Compiling unicode-xid v0.2.0 [INFO] [stderr] Compiling syn v1.0.17 [INFO] [stderr] Checking siphasher v0.3.1 [INFO] [stderr] Compiling pkg-config v0.3.17 [INFO] [stderr] Compiling cc v1.0.50 [INFO] [stderr] Compiling bitflags v1.2.1 [INFO] [stderr] Checking fnv v1.0.6 [INFO] [stderr] Checking same-file v1.0.6 [INFO] [stderr] Checking polyglot_tokenizer v0.2.1 [INFO] [stderr] Checking termcolor v1.1.0 [INFO] [stderr] Checking log v0.4.8 [INFO] [stderr] Checking getrandom v0.1.14 [INFO] [stderr] Checking num_cpus v1.13.0 [INFO] [stderr] Checking thread_local v1.0.1 [INFO] [stderr] Checking crossbeam-utils v0.7.2 [INFO] [stderr] Checking walkdir v2.3.1 [INFO] [stderr] Checking phf_shared v0.8.0 [INFO] [stderr] Checking rand_core v0.5.1 [INFO] [stderr] Checking phf v0.8.0 [INFO] [stderr] Checking crossbeam-channel v0.4.2 [INFO] [stderr] Checking clap v2.33.0 [INFO] [stderr] Checking rand_chacha v0.2.2 [INFO] [stderr] Checking rand_pcg v0.2.1 [INFO] [stderr] Checking aho-corasick v0.7.10 [INFO] [stderr] Checking bstr v0.2.12 [INFO] [stderr] Checking rand v0.7.3 [INFO] [stderr] Compiling pcre2-sys v0.2.2 [INFO] [stderr] Compiling quote v1.0.3 [INFO] [stderr] Checking regex v1.3.5 [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 globset v0.4.5 [INFO] [stderr] Checking ignore v0.4.14 [INFO] [stderr] Compiling serde_derive v1.0.105 [INFO] [stderr] Checking serde 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=4feb4102dfbc7f89 -C extra-filename=-4feb4102dfbc7f89 --out-dir /opt/rustwide/target/debug/deps -L dependency=/opt/rustwide/target/debug/deps --extern clap=/opt/rustwide/target/debug/deps/libclap-6a4b6b9f10723462.rmeta --extern ignore=/opt/rustwide/target/debug/deps/libignore-f869716e53d1619f.rmeta --extern lazy_static=/opt/rustwide/target/debug/deps/liblazy_static-88e83b46113e8454.rmeta --extern num_cpus=/opt/rustwide/target/debug/deps/libnum_cpus-80f32f8c0bd15792.rmeta --extern pcre2=/opt/rustwide/target/debug/deps/libpcre2-2ecfcb5940688559.rmeta --extern phf=/opt/rustwide/target/debug/deps/libphf-cb0854d9c36147e0.rmeta --extern phf_codegen=/opt/rustwide/target/debug/deps/libphf_codegen-d835bdfe495af6f1.rmeta --extern polyglot_tokenizer=/opt/rustwide/target/debug/deps/libpolyglot_tokenizer-d8ddb1be71ad2bb8.rmeta --extern regex=/opt/rustwide/target/debug/deps/libregex-695f9e35b2368e72.rmeta --extern serde=/opt/rustwide/target/debug/deps/libserde-9621f4ebb15298c9.rmeta --extern serde_yaml=/opt/rustwide/target/debug/deps/libserde_yaml-2c3a3fcd1ac547df.rmeta --extern termcolor=/opt/rustwide/target/debug/deps/libtermcolor-17abdab8324a7dc0.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" "aa2651a1b811c2c48db7b2345165716508a586c3534ebb24700fa08fd2f1840c", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "aa2651a1b811c2c48db7b2345165716508a586c3534ebb24700fa08fd2f1840c", kill_on_drop: false }` [INFO] [stdout] aa2651a1b811c2c48db7b2345165716508a586c3534ebb24700fa08fd2f1840c