[INFO] fetching crate changelog 0.3.4... [INFO] checking changelog-0.3.4 against master#836c31742687ba4e2f857b5b698e1e9e6b67619c for pr-81789 [INFO] extracting crate changelog 0.3.4 into /workspace/builds/worker-0/source [INFO] validating manifest of crates.io crate changelog 0.3.4 on toolchain 836c31742687ba4e2f857b5b698e1e9e6b67619c [INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+836c31742687ba4e2f857b5b698e1e9e6b67619c" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }` [INFO] started tweaking crates.io crate changelog 0.3.4 [INFO] finished tweaking crates.io crate changelog 0.3.4 [INFO] tweaked toml for crates.io crate changelog 0.3.4 written to /workspace/builds/worker-0/source/Cargo.toml [INFO] crate crates.io crate changelog 0.3.4 already has a lockfile, it will not be regenerated [INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+836c31742687ba4e2f857b5b698e1e9e6b67619c" "fetch" "--locked" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-0/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-0/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@sha256:20528e8c29e4536546f0102ce88568b16ea7538393a33fcca951030f7af10457" "/opt/rustwide/cargo-home/bin/cargo" "+836c31742687ba4e2f857b5b698e1e9e6b67619c" "metadata" "--no-deps" "--format-version=1", 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] 39f247ef8f8eeea8a090d51f046fd2d24d0c6a5387bacc0a5e90e87c7958ca4c [INFO] running `Command { std: "docker" "start" "-a" "39f247ef8f8eeea8a090d51f046fd2d24d0c6a5387bacc0a5e90e87c7958ca4c", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "39f247ef8f8eeea8a090d51f046fd2d24d0c6a5387bacc0a5e90e87c7958ca4c", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "39f247ef8f8eeea8a090d51f046fd2d24d0c6a5387bacc0a5e90e87c7958ca4c", kill_on_drop: false }` [INFO] [stdout] 39f247ef8f8eeea8a090d51f046fd2d24d0c6a5387bacc0a5e90e87c7958ca4c [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-0/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-0/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@sha256:20528e8c29e4536546f0102ce88568b16ea7538393a33fcca951030f7af10457" "/opt/rustwide/cargo-home/bin/cargo" "+836c31742687ba4e2f857b5b698e1e9e6b67619c" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] 15bafb2fb9c7c95d685100c63bebd97ec76faef673ade4035da9e0feff81c3b5 [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" "15bafb2fb9c7c95d685100c63bebd97ec76faef673ade4035da9e0feff81c3b5", kill_on_drop: false }` [INFO] [stderr] Compiling pkg-config v0.3.17 [INFO] [stderr] Compiling autocfg v0.1.7 [INFO] [stderr] Compiling bitflags v1.2.1 [INFO] [stderr] Checking rand_core v0.4.2 [INFO] [stderr] Checking cfg-if v0.1.10 [INFO] [stderr] Checking lazy_static v1.4.0 [INFO] [stderr] Compiling failure_derive v0.1.6 [INFO] [stderr] Compiling regex-syntax v0.6.15 [INFO] [stderr] Compiling unicode-width v0.1.7 [INFO] [stderr] Compiling smallvec v1.2.0 [INFO] [stderr] Compiling matches v0.1.8 [INFO] [stderr] Compiling quick-error v1.2.3 [INFO] [stderr] Compiling strsim v0.8.0 [INFO] [stderr] Compiling ansi_term v0.11.0 [INFO] [stderr] Compiling ucd-trie v0.1.2 [INFO] [stderr] Compiling percent-encoding v2.1.0 [INFO] [stderr] Compiling maplit v1.0.2 [INFO] [stderr] Compiling semver-parser v0.7.0 [INFO] [stderr] Checking remove_dir_all v0.5.2 [INFO] [stderr] Checking openssl-probe v0.1.2 [INFO] [stderr] Checking termcolor v0.3.6 [INFO] [stderr] Compiling proc-macro-error-attr v0.4.11 [INFO] [stderr] Compiling proc-macro-error v0.4.11 [INFO] [stderr] Compiling thread_local v1.0.1 [INFO] [stderr] Compiling unicode-bidi v0.3.4 [INFO] [stderr] Compiling textwrap v0.11.0 [INFO] [stderr] Compiling humantime v1.3.0 [INFO] [stderr] Checking rand_core v0.3.1 [INFO] [stderr] Checking rand_jitter v0.1.4 [INFO] [stderr] Compiling unicode-normalization v0.1.12 [INFO] [stderr] Compiling pest v2.1.3 [INFO] [stderr] Checking semver v0.9.0 [INFO] [stderr] Compiling memchr v2.3.3 [INFO] [stderr] Compiling log v0.4.8 [INFO] [stderr] Compiling serde v1.0.104 [INFO] [stderr] Compiling rand_chacha v0.1.1 [INFO] [stderr] Compiling rand_pcg v0.1.2 [INFO] [stderr] Compiling rand v0.6.5 [INFO] [stderr] Checking rand_isaac v0.1.1 [INFO] [stderr] Checking rand_hc v0.1.0 [INFO] [stderr] Checking rand_xorshift v0.1.1 [INFO] [stderr] Compiling jobserver v0.1.21 [INFO] [stderr] Compiling rand_os v0.1.3 [INFO] [stderr] Compiling time v0.1.42 [INFO] [stderr] Checking rand v0.4.6 [INFO] [stderr] Compiling quote v1.0.2 [INFO] [stderr] Checking twoway v0.2.1 [INFO] [stderr] Compiling num-traits v0.2.11 [INFO] [stderr] Checking toml v0.4.10 [INFO] [stderr] Checking toml v0.5.6 [INFO] [stderr] Compiling aho-corasick v0.7.9 [INFO] [stderr] Checking regex v1.3.4 [INFO] [stderr] Checking idna v0.2.0 [INFO] [stderr] Compiling cc v1.0.50 [INFO] [stderr] Compiling clap v2.33.0 [INFO] [stderr] Compiling syn v1.0.16 [INFO] [stderr] Compiling pest_meta v2.1.3 [INFO] [stderr] Checking chrono v0.4.10 [INFO] [stderr] Checking tempdir v0.3.7 [INFO] [stderr] Checking uuid v0.6.5 [INFO] [stderr] Compiling num-integer v0.1.42 [INFO] [stderr] Checking url v2.1.1 [INFO] [stderr] Checking env_logger v0.7.1 [INFO] [stderr] Checking os_type v2.2.0 [INFO] [stderr] Checking pretty_env_logger v0.4.0 [INFO] [stderr] Compiling uuid v0.7.4 [INFO] [stderr] Compiling mktemp v0.4.0 [INFO] [stderr] Compiling libz-sys v1.0.25 [INFO] [stderr] Compiling openssl-sys v0.9.54 [INFO] [stderr] Compiling backtrace-sys v0.1.32 [INFO] [stderr] Compiling libssh2-sys v0.2.15 [INFO] [stderr] Compiling libgit2-sys v0.10.0 [INFO] [stderr] Compiling backtrace v0.3.44 [INFO] [stderr] Compiling syn-mid v0.5.0 [INFO] [stderr] Compiling synstructure v0.12.3 [INFO] [stderr] Compiling pest_generator v2.1.2 [INFO] [stderr] Compiling serde_derive v1.0.104 [INFO] [stderr] Compiling pest_derive v2.1.0 [INFO] [stderr] Checking git2 v0.11.0 [INFO] [stderr] Checking comrak v0.7.0 [INFO] [stderr] Compiling structopt-derive v0.4.4 [INFO] [stderr] Compiling failure v0.1.6 [INFO] [stderr] Checking exitfailure v0.5.1 [INFO] [stderr] Compiling structopt v0.3.11 [INFO] [stderr] Compiling clap_flags v0.5.0 [INFO] [stderr] Compiling changelog v0.3.4 (/opt/rustwide/workdir) [INFO] [stderr] Checking human-panic v1.0.1 [INFO] [stderr] Finished dev [unoptimized + debuginfo] target(s) in 34.59s [INFO] running `Command { std: "docker" "inspect" "15bafb2fb9c7c95d685100c63bebd97ec76faef673ade4035da9e0feff81c3b5", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "15bafb2fb9c7c95d685100c63bebd97ec76faef673ade4035da9e0feff81c3b5", kill_on_drop: false }` [INFO] [stdout] 15bafb2fb9c7c95d685100c63bebd97ec76faef673ade4035da9e0feff81c3b5