[INFO] fetching crate cargo-pipe 0.1.15...
[INFO] checking cargo-pipe-0.1.15 against 1.55.0 for beta-1.56-3
[INFO] extracting crate cargo-pipe 0.1.15 into /workspace/builds/worker-6/source
[INFO] validating manifest of crates.io crate cargo-pipe 0.1.15 on toolchain 1.55.0
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+1.55.0" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] started tweaking crates.io crate cargo-pipe 0.1.15
[INFO] finished tweaking crates.io crate cargo-pipe 0.1.15
[INFO] tweaked toml for crates.io crate cargo-pipe 0.1.15 written to /workspace/builds/worker-6/source/Cargo.toml
[INFO] crate crates.io crate cargo-pipe 0.1.15 already has a lockfile, it will not be regenerated
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+1.55.0" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]  Downloading crates ...
[INFO] [stderr]   Downloaded pipegen v0.1.15
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-6/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-6/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:a89201d6b5b9fd45c15d5952ece0a0129e7e80cb26ec023fd59cf09bc26f1604" "/opt/rustwide/cargo-home/bin/cargo" "+1.55.0" "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] b57f7a9bd4d7eae7b5317a76efcc864931ed901b56aa05096e15a4cb9130f7fc
[INFO] running `Command { std: "docker" "start" "-a" "b57f7a9bd4d7eae7b5317a76efcc864931ed901b56aa05096e15a4cb9130f7fc", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "b57f7a9bd4d7eae7b5317a76efcc864931ed901b56aa05096e15a4cb9130f7fc", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "b57f7a9bd4d7eae7b5317a76efcc864931ed901b56aa05096e15a4cb9130f7fc", kill_on_drop: false }`
[INFO] [stdout] b57f7a9bd4d7eae7b5317a76efcc864931ed901b56aa05096e15a4cb9130f7fc
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-6/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-6/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=warn" "-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:a89201d6b5b9fd45c15d5952ece0a0129e7e80cb26ec023fd59cf09bc26f1604" "/opt/rustwide/cargo-home/bin/cargo" "+1.55.0" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 94d155a91f8a02a874c150cc336b32ec36f3cdf167a678f55ac9837a27ecae2f
[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" "94d155a91f8a02a874c150cc336b32ec36f3cdf167a678f55ac9837a27ecae2f", kill_on_drop: false }`
[INFO] [stderr]    Compiling syn v1.0.77
[INFO] [stderr]    Compiling libc v0.2.102
[INFO] [stderr]     Checking textwrap v0.14.2
[INFO] [stderr]     Checking atty v0.2.14
[INFO] [stderr]    Compiling proc-macro-error v1.0.4
[INFO] [stderr]    Compiling serde_derive v1.0.130
[INFO] [stderr]    Compiling strum_macros v0.20.1
[INFO] [stderr]    Compiling clap_derive v3.0.0-beta.4
[INFO] [stderr]    Compiling thiserror-impl v1.0.29
[INFO] [stderr]     Checking thiserror v1.0.29
[INFO] [stderr]     Checking strum v0.20.0
[INFO] [stderr]     Checking clap v3.0.0-beta.4
[INFO] [stderr]     Checking serde v1.0.130
[INFO] [stderr]     Checking serde_yaml v0.8.21
[INFO] [stderr]     Checking toml v0.5.8
[INFO] [stderr]     Checking pipegen v0.1.15
[INFO] [stderr]     Checking cargo-pipe v0.1.15 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 50.14s
[INFO] running `Command { std: "docker" "inspect" "94d155a91f8a02a874c150cc336b32ec36f3cdf167a678f55ac9837a27ecae2f", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "94d155a91f8a02a874c150cc336b32ec36f3cdf167a678f55ac9837a27ecae2f", kill_on_drop: false }`
[INFO] [stdout] 94d155a91f8a02a874c150cc336b32ec36f3cdf167a678f55ac9837a27ecae2f
