[INFO] fetching crate kmers 0.2.2...
[INFO] checking kmers-0.2.2 against master#8a703520e80d87d4423c01f9d4fbc9e5f6533a02 for pr-154205-1
[INFO] extracting crate kmers 0.2.2 into /workspace/builds/worker-4-tc1/source
[INFO] started tweaking crates.io crate kmers 0.2.2
[INFO] finished tweaking crates.io crate kmers 0.2.2
[INFO] tweaked toml for crates.io crate kmers 0.2.2 written to /workspace/builds/worker-4-tc1/source/Cargo.toml
[INFO] validating manifest of crates.io crate kmers 0.2.2 on toolchain 8a703520e80d87d4423c01f9d4fbc9e5f6533a02
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+8a703520e80d87d4423c01f9d4fbc9e5f6533a02" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] crate crates.io crate kmers 0.2.2 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" "+8a703520e80d87d4423c01f9d4fbc9e5f6533a02" "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 bytes v1.5.0
[INFO] [stderr]   Downloaded noodles-core v0.12.0
[INFO] [stderr]   Downloaded noodles v0.52.0
[INFO] [stderr]   Downloaded noodles-fasta v0.29.0
[INFO] [stderr]   Downloaded crossbeam-utils v0.8.16
[INFO] [stderr]   Downloaded memchr v2.6.4
[INFO] [stderr]   Downloaded noodles-bgzf v0.24.0
[INFO] [stderr]   Downloaded crossbeam-channel v0.5.8
[INFO] [stderr]   Downloaded flate2 v1.0.27
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-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:d429b63d4308055ea97f60fb1d3dfca48854a00942f1bd2ad806beaf015945ec" "/opt/rustwide/cargo-home/bin/cargo" "+8a703520e80d87d4423c01f9d4fbc9e5f6533a02" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] ac1a36a26ac9fc44fa78402cb0602ea166cbd2f9c54bb3744122d515c32198e3
[INFO] running `Command { std: "docker" "start" "-a" "ac1a36a26ac9fc44fa78402cb0602ea166cbd2f9c54bb3744122d515c32198e3", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "ac1a36a26ac9fc44fa78402cb0602ea166cbd2f9c54bb3744122d515c32198e3", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "ac1a36a26ac9fc44fa78402cb0602ea166cbd2f9c54bb3744122d515c32198e3", kill_on_drop: false }`
[INFO] [stdout] ac1a36a26ac9fc44fa78402cb0602ea166cbd2f9c54bb3744122d515c32198e3
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-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:d429b63d4308055ea97f60fb1d3dfca48854a00942f1bd2ad806beaf015945ec" "/opt/rustwide/cargo-home/bin/cargo" "+8a703520e80d87d4423c01f9d4fbc9e5f6533a02" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] c881b113e8cee9316413c0a319eec7fd96ca05fd0558a8274b435fc5dc314145
[INFO] running `Command { std: "docker" "start" "-a" "c881b113e8cee9316413c0a319eec7fd96ca05fd0558a8274b435fc5dc314145", kill_on_drop: false }`
[INFO] [stderr]    Compiling crossbeam-utils v0.8.16
[INFO] [stderr]     Checking adler v1.0.2
[INFO] [stderr]     Checking bytes v1.5.0
[INFO] [stderr]     Checking byteorder v1.5.0
[INFO] [stderr]     Checking memchr v2.6.4
[INFO] [stderr]     Checking noodles-core v0.12.0
[INFO] [stderr]     Checking kmers v0.2.2 (/opt/rustwide/workdir)
[INFO] [stderr]     Checking crc32fast v1.3.2
[INFO] [stderr]     Checking miniz_oxide v0.7.1
[INFO] [stderr]     Checking flate2 v1.0.27
[INFO] [stderr]     Checking crossbeam-channel v0.5.8
[INFO] [stderr]     Checking noodles-bgzf v0.24.0
[INFO] [stderr]     Checking noodles-fasta v0.29.0
[INFO] [stderr]     Checking noodles v0.52.0
[INFO] [stderr]     Finished `dev` profile [unoptimized + debuginfo] target(s) in 2.67s
[INFO] running `Command { std: "docker" "inspect" "c881b113e8cee9316413c0a319eec7fd96ca05fd0558a8274b435fc5dc314145", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "c881b113e8cee9316413c0a319eec7fd96ca05fd0558a8274b435fc5dc314145", kill_on_drop: false }`
[INFO] [stdout] c881b113e8cee9316413c0a319eec7fd96ca05fd0558a8274b435fc5dc314145