[INFO] fetching crate ohnomore-utils 0.5.0... [INFO] checking ohnomore-utils-0.5.0 against master#bca37a20bd376ce3fd138e7cdee7fe704e0f8814 for pr-139493-3 [INFO] extracting crate ohnomore-utils 0.5.0 into /workspace/builds/worker-0-tc1/source [INFO] started tweaking crates.io crate ohnomore-utils 0.5.0 [INFO] finished tweaking crates.io crate ohnomore-utils 0.5.0 [INFO] tweaked toml for crates.io crate ohnomore-utils 0.5.0 written to /workspace/builds/worker-0-tc1/source/Cargo.toml [INFO] validating manifest of crates.io crate ohnomore-utils 0.5.0 on toolchain bca37a20bd376ce3fd138e7cdee7fe704e0f8814 [INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+bca37a20bd376ce3fd138e7cdee7fe704e0f8814" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }` [INFO] crate crates.io crate ohnomore-utils 0.5.0 already has a lockfile, it will not be regenerated [INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+bca37a20bd376ce3fd138e7cdee7fe704e0f8814" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] [stderr] Blocking waiting for file lock on package cache [INFO] [stderr] Updating crates.io index [INFO] [stderr] Downloading crates ... [INFO] [stderr] Downloaded thiserror-impl v1.0.31 [INFO] [stderr] Downloaded udgraph v0.8.0 [INFO] [stderr] Downloaded stdinout v0.4.1 [INFO] [stderr] Downloaded ohnomore v0.5.0 [INFO] [stderr] Downloaded maplit v1.0.2 [INFO] [stderr] Downloaded seqalign v0.2.2 [INFO] [stderr] Downloaded unicode-xid v0.2.3 [INFO] [stderr] Downloaded conllu v0.8.0 [INFO] [stderr] Downloaded fixedbitset v0.4.1 [INFO] [stderr] Downloaded thiserror v1.0.31 [INFO] [stderr] Downloaded caseless v0.2.1 [INFO] [stderr] Downloaded indexmap v1.8.1 [INFO] [stderr] Downloaded memchr v2.5.0 [INFO] [stderr] Downloaded proc-macro2 v1.0.38 [INFO] [stderr] Downloaded itertools v0.10.3 [INFO] [stderr] Downloaded hashbrown v0.11.2 [INFO] [stderr] Downloaded unicode-normalization v0.1.19 [INFO] [stderr] Downloaded quote v1.0.18 [INFO] [stderr] Downloaded syn v1.0.94 [INFO] [stderr] Downloaded petgraph v0.6.0 [INFO] [stderr] Downloaded tinyvec v1.6.0 [INFO] [stderr] Downloaded fst v0.4.7 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-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:aa71247004a7fa38d13ec170f48f06cdedf5bc50b2a8645e56ed7e992e6fa513" "/opt/rustwide/cargo-home/bin/cargo" "+bca37a20bd376ce3fd138e7cdee7fe704e0f8814" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }` [INFO] [stdout] 16b67b7769f899a3676dbd67a0ccb1435e1b39e7a1f3b75cc562902386957398 [INFO] running `Command { std: "docker" "start" "-a" "16b67b7769f899a3676dbd67a0ccb1435e1b39e7a1f3b75cc562902386957398", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "16b67b7769f899a3676dbd67a0ccb1435e1b39e7a1f3b75cc562902386957398", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "16b67b7769f899a3676dbd67a0ccb1435e1b39e7a1f3b75cc562902386957398", kill_on_drop: false }` [INFO] [stdout] 16b67b7769f899a3676dbd67a0ccb1435e1b39e7a1f3b75cc562902386957398 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-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:aa71247004a7fa38d13ec170f48f06cdedf5bc50b2a8645e56ed7e992e6fa513" "/opt/rustwide/cargo-home/bin/cargo" "+bca37a20bd376ce3fd138e7cdee7fe704e0f8814" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] 3ebcc9cdf2f6ec985685c35281c5f85d152d86cf5d9cfc17d53a51b2b50209e8 [INFO] running `Command { std: "docker" "start" "-a" "3ebcc9cdf2f6ec985685c35281c5f85d152d86cf5d9cfc17d53a51b2b50209e8", kill_on_drop: false }` [INFO] [stderr] Compiling proc-macro2 v1.0.38 [INFO] [stderr] Compiling syn v1.0.94 [INFO] [stderr] Compiling regex-syntax v0.6.25 [INFO] [stderr] Checking fixedbitset v0.4.1 [INFO] [stderr] Checking seqalign v0.2.2 [INFO] [stderr] Checking maplit v1.0.2 [INFO] [stderr] Checking stdinout v0.4.1 [INFO] [stderr] Compiling memchr v2.5.0 [INFO] [stderr] Compiling indexmap v1.8.1 [INFO] [stderr] Checking itertools v0.10.3 [INFO] [stderr] Compiling aho-corasick v0.7.18 [INFO] [stderr] Compiling quote v1.0.18 [INFO] [stderr] Checking petgraph v0.6.0 [INFO] [stderr] Compiling regex v1.5.5 [INFO] [stderr] Compiling caseless v0.2.1 [INFO] [stderr] Compiling thiserror-impl v1.0.31 [INFO] [stderr] Checking thiserror v1.0.31 [INFO] [stderr] Checking udgraph v0.8.0 [INFO] [stderr] Checking conllu v0.8.0 [INFO] [stderr] Checking ohnomore v0.5.0 [INFO] [stderr] Checking ohnomore-utils v0.5.0 (/opt/rustwide/workdir) [INFO] [stderr] Finished `dev` profile [unoptimized + debuginfo] target(s) in 6.96s [INFO] running `Command { std: "docker" "inspect" "3ebcc9cdf2f6ec985685c35281c5f85d152d86cf5d9cfc17d53a51b2b50209e8", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "3ebcc9cdf2f6ec985685c35281c5f85d152d86cf5d9cfc17d53a51b2b50209e8", kill_on_drop: false }` [INFO] [stdout] 3ebcc9cdf2f6ec985685c35281c5f85d152d86cf5d9cfc17d53a51b2b50209e8