[INFO] fetching crate libp2prs-mplex 0.3.0... [INFO] checking libp2prs-mplex-0.3.0 against try#e251c42c969d6f8dbaae00e1028489c3a29f8789 for pr-94081 [INFO] extracting crate libp2prs-mplex 0.3.0 into /workspace/builds/worker-14/source [INFO] validating manifest of crates.io crate libp2prs-mplex 0.3.0 on toolchain e251c42c969d6f8dbaae00e1028489c3a29f8789 [INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+e251c42c969d6f8dbaae00e1028489c3a29f8789" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }` [INFO] started tweaking crates.io crate libp2prs-mplex 0.3.0 [INFO] finished tweaking crates.io crate libp2prs-mplex 0.3.0 [INFO] tweaked toml for crates.io crate libp2prs-mplex 0.3.0 written to /workspace/builds/worker-14/source/Cargo.toml [INFO] crate crates.io crate libp2prs-mplex 0.3.0 already has a lockfile, it will not be regenerated [INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+e251c42c969d6f8dbaae00e1028489c3a29f8789" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] [stderr] Blocking waiting for file lock on package cache [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-14/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-14/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@sha256:0cd99ca24d8e8c98e67c542213511d985b8778b5bdcbb160e038429496686047" "/opt/rustwide/cargo-home/bin/cargo" "+e251c42c969d6f8dbaae00e1028489c3a29f8789" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }` [INFO] [stdout] 8c4dd90532584040d8987f70957814423ac8de2db42735a234a95588aa1b27d6 [INFO] running `Command { std: "docker" "start" "-a" "8c4dd90532584040d8987f70957814423ac8de2db42735a234a95588aa1b27d6", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "8c4dd90532584040d8987f70957814423ac8de2db42735a234a95588aa1b27d6", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "8c4dd90532584040d8987f70957814423ac8de2db42735a234a95588aa1b27d6", kill_on_drop: false }` [INFO] [stdout] 8c4dd90532584040d8987f70957814423ac8de2db42735a234a95588aa1b27d6 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-14/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-14/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@sha256:0cd99ca24d8e8c98e67c542213511d985b8778b5bdcbb160e038429496686047" "/opt/rustwide/cargo-home/bin/cargo" "+e251c42c969d6f8dbaae00e1028489c3a29f8789" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] 90492f974b1da4d8dc8562fef1464d3a289b318251a1c46801377b19f44c283f [INFO] running `Command { std: "docker" "start" "-a" "90492f974b1da4d8dc8562fef1464d3a289b318251a1c46801377b19f44c283f", kill_on_drop: false }` [INFO] [stderr] Compiling proc-macro2 v1.0.26 [INFO] [stderr] Compiling syn v1.0.70 [INFO] [stderr] Checking cfg-if v1.0.0 [INFO] [stderr] Compiling value-bag v1.0.0-alpha.6 [INFO] [stderr] Checking futures-io v0.3.14 [INFO] [stderr] Checking lazy_static v1.4.0 [INFO] [stderr] Checking byteorder v1.4.3 [INFO] [stderr] Compiling getrandom v0.1.16 [INFO] [stderr] Checking scopeguard v1.1.0 [INFO] [stderr] Compiling either v1.6.1 [INFO] [stderr] Checking futures-sink v0.3.14 [INFO] [stderr] Checking cache-padded v1.1.1 [INFO] [stderr] Checking opaque-debug v0.3.0 [INFO] [stderr] Compiling hashbrown v0.9.1 [INFO] [stderr] Checking byte-tools v0.3.1 [INFO] [stderr] Compiling bytes v0.5.6 [INFO] [stderr] Checking fastrand v1.4.0 [INFO] [stderr] Compiling semver-parser v0.7.0 [INFO] [stderr] Compiling remove_dir_all v0.5.3 [INFO] [stderr] Checking cpuid-bool v0.1.2 [INFO] [stderr] Compiling pin-project-internal v0.4.28 [INFO] [stderr] Compiling fixedbitset v0.2.0 [INFO] [stderr] Compiling rayon-core v1.9.0 [INFO] [stderr] Checking vec-arena v1.1.0 [INFO] [stderr] Checking opaque-debug v0.2.3 [INFO] [stderr] Compiling crunchy v0.2.2 [INFO] [stderr] Compiling multimap v0.8.3 [INFO] [stderr] Checking subtle v2.4.0 [INFO] [stderr] Compiling async-trait v0.1.50 [INFO] [stderr] Checking arrayref v0.3.6 [INFO] [stderr] Checking atomic-waker v1.0.0 [INFO] [stderr] Checking cfg-if v0.1.10 [INFO] [stderr] Checking static_assertions v1.1.0 [INFO] [stderr] Checking signature v1.3.0 [INFO] [stderr] Checking fake-simd v0.1.2 [INFO] [stderr] Checking unsigned-varint v0.5.1 [INFO] [stderr] Checking bs58 v0.4.0 [INFO] [stderr] Checking plotters-backend v0.3.0 [INFO] [stderr] Checking data-encoding v2.3.2 [INFO] [stderr] Checking fnv v1.0.7 [INFO] [stderr] Checking same-file v1.0.6 [INFO] [stderr] Checking futures-timer v3.0.2 [INFO] [stderr] Checking unsigned-varint v0.4.0 [INFO] [stderr] Checking half v1.7.1 [INFO] [stderr] Checking humantime v2.1.0 [INFO] [stderr] Checking nohash-hasher v0.2.0 [INFO] [stderr] Checking termcolor v1.1.2 [INFO] [stderr] Compiling crossbeam-utils v0.8.3 [INFO] [stderr] Compiling indexmap v1.6.2 [INFO] [stderr] Compiling memoffset v0.6.3 [INFO] [stderr] Compiling ring v0.16.20 [INFO] [stderr] Compiling num-traits v0.2.14 [INFO] [stderr] Compiling rayon v1.5.0 [INFO] [stderr] Checking instant v0.1.9 [INFO] [stderr] Checking lock_api v0.3.4 [INFO] [stderr] Checking textwrap v0.11.0 [INFO] [stderr] Checking itertools v0.9.0 [INFO] [stderr] Checking lock_api v0.4.3 [INFO] [stderr] Checking itertools v0.10.0 [INFO] [stderr] Compiling libc v0.2.93 [INFO] [stderr] Compiling anyhow v1.0.40 [INFO] [stderr] Checking concurrent-queue v1.2.2 [INFO] [stderr] Checking socket2 v0.4.0 [INFO] [stderr] Checking generic-array v0.12.4 [INFO] [stderr] Checking csv-core v0.1.10 [INFO] [stderr] Checking block-padding v0.1.5 [INFO] [stderr] Checking regex v1.4.6 [INFO] [stderr] Compiling itertools v0.8.2 [INFO] [stderr] Checking block-buffer v0.9.0 [INFO] [stderr] Checking regex-automata v0.1.9 [INFO] [stderr] Checking salsa20 v0.7.2 [INFO] [stderr] Checking futures-channel v0.3.14 [INFO] [stderr] Compiling semver v0.9.0 [INFO] [stderr] Checking clap v2.33.3 [INFO] [stderr] Checking plotters-svg v0.3.0 [INFO] [stderr] Checking ed25519 v1.0.3 [INFO] [stderr] Checking parking_lot_core v0.8.3 [INFO] [stderr] Checking parking_lot_core v0.7.2 [INFO] [stderr] Checking walkdir v2.3.2 [INFO] [stderr] Checking async-channel v1.6.1 [INFO] [stderr] Checking digest v0.8.1 [INFO] [stderr] Checking crypto-mac v0.7.0 [INFO] [stderr] error: could not compile `itertools` [INFO] [stderr] [INFO] [stderr] Caused by: [INFO] [stderr] process didn't exit successfully: `rustc --crate-name itertools --edition=2018 /opt/rustwide/cargo-home/registry/src/github.com-1ecc6299db9ec823/itertools-0.9.0/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="default"' --cfg 'feature="use_std"' -C metadata=bc7aafe048ed9373 -C extra-filename=-bc7aafe048ed9373 --out-dir /opt/rustwide/target/debug/deps -L dependency=/opt/rustwide/target/debug/deps --extern either=/opt/rustwide/target/debug/deps/libeither-2e2e5d9f01684535.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: build failed [INFO] running `Command { std: "docker" "inspect" "90492f974b1da4d8dc8562fef1464d3a289b318251a1c46801377b19f44c283f", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "90492f974b1da4d8dc8562fef1464d3a289b318251a1c46801377b19f44c283f", kill_on_drop: false }` [INFO] [stdout] 90492f974b1da4d8dc8562fef1464d3a289b318251a1c46801377b19f44c283f