[INFO] crate rowan 0.9.1 is already in cache
[INFO] checking rowan-0.9.1 against try#e4dba30b9b475d8750370c4dfb49b6541990904d for pr-71393
[INFO] extracting crate rowan 0.9.1 into /workspace/builds/worker-1/source
[INFO] validating manifest of crates.io crate rowan 0.9.1 on toolchain e4dba30b9b475d8750370c4dfb49b6541990904d
[INFO] running `"/workspace/cargo-home/bin/cargo" "+e4dba30b9b475d8750370c4dfb49b6541990904d" "read-manifest" "--manifest-path" "Cargo.toml"`
[INFO] started tweaking crates.io crate rowan 0.9.1
[INFO] finished tweaking crates.io crate rowan 0.9.1
[INFO] tweaked toml for crates.io crate rowan 0.9.1 written to /workspace/builds/worker-1/source/Cargo.toml
[INFO] crate crates.io crate rowan 0.9.1 already has a lockfile, it will not be regenerated
[INFO] running `"/workspace/cargo-home/bin/cargo" "+e4dba30b9b475d8750370c4dfb49b6541990904d" "fetch" "--locked" "--manifest-path" "Cargo.toml"`
[INFO] running `"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" "MAP_USER_ID=0" "-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" "--network" "none" "rustops/crates-build-env" "/opt/rustwide/cargo-home/bin/cargo" "+e4dba30b9b475d8750370c4dfb49b6541990904d" "check" "--frozen" "--all" "--all-targets"`
[INFO] [stderr] WARNING: Your kernel does not support swap limit capabilities or the cgroup is not mounted. Memory limited without swap.
[INFO] [stdout] 055e77c113fc97606e215549cbbddac4ebd2726606969bc1d92df595b31bfabc
[INFO] running `"docker" "start" "-a" "055e77c113fc97606e215549cbbddac4ebd2726606969bc1d92df595b31bfabc"`
[INFO] [stderr]    Compiling memchr v2.2.1
[INFO] [stderr]    Compiling byteorder v1.3.2
[INFO] [stderr]     Checking lazy_static v1.4.0
[INFO] [stderr]     Checking regex-syntax v0.6.12
[INFO] [stderr]     Checking smol_str v0.1.15
[INFO] [stderr]     Checking thin-dst v1.0.0
[INFO] [stderr]     Checking text_unit v0.1.9
[INFO] [stderr]     Checking thread_local v0.3.6
[INFO] [stderr]     Checking aho-corasick v0.7.6
[INFO] [stderr]     Checking rustc-hash v1.0.1
[INFO] [stderr]     Checking rowan v0.9.1 (/opt/rustwide/workdir)
[INFO] [stderr]     Checking regex v1.3.1
[INFO] [stderr]     Checking m_lexer v0.0.4
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 12.26s
[INFO] running `"docker" "inspect" "055e77c113fc97606e215549cbbddac4ebd2726606969bc1d92df595b31bfabc"`
[INFO] running `"docker" "rm" "-f" "055e77c113fc97606e215549cbbddac4ebd2726606969bc1d92df595b31bfabc"`
[INFO] [stdout] 055e77c113fc97606e215549cbbddac4ebd2726606969bc1d92df595b31bfabc