[INFO] cloning repository https://github.com/ElenaBadasen/rust_study_libc_use
[INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/ElenaBadasen/rust_study_libc_use" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FElenaBadasen%2Frust_study_libc_use", kill_on_drop: false }`
[INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FElenaBadasen%2Frust_study_libc_use'...
[INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }`
[INFO] [stdout] e523bfa2dfb5174e6d6aaa93020dbed0c9c91a58
[INFO] checking ElenaBadasen/rust_study_libc_use against try#0269aeccce4fd29ce9ad0ebd47a62e584d7e25ef for pr-147859
[INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FElenaBadasen%2Frust_study_libc_use" "/workspace/builds/worker-4-tc2/source", kill_on_drop: false }`
[INFO] [stderr] Cloning into '/workspace/builds/worker-4-tc2/source'...
[INFO] [stderr] done.
[INFO] started tweaking git repo https://github.com/ElenaBadasen/rust_study_libc_use
[INFO] finished tweaking git repo https://github.com/ElenaBadasen/rust_study_libc_use
[INFO] tweaked toml for git repo https://github.com/ElenaBadasen/rust_study_libc_use written to /workspace/builds/worker-4-tc2/source/Cargo.toml
[INFO] validating manifest of git repo https://github.com/ElenaBadasen/rust_study_libc_use on toolchain 0269aeccce4fd29ce9ad0ebd47a62e584d7e25ef
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+0269aeccce4fd29ce9ad0ebd47a62e584d7e25ef" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] crate git repo https://github.com/ElenaBadasen/rust_study_libc_use 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" "+0269aeccce4fd29ce9ad0ebd47a62e584d7e25ef" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-tc2/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@sha256:61361fe0aef631f17e9d025a70c5a647956f8c671dd02950a60ad3f5cc5526d7" "/opt/rustwide/cargo-home/bin/cargo" "+0269aeccce4fd29ce9ad0ebd47a62e584d7e25ef" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 59b5bcdc35ca4f8715bd97086e0e1f6633605168054db4ee8966ecbafa8c581a
[INFO] running `Command { std: "docker" "start" "-a" "59b5bcdc35ca4f8715bd97086e0e1f6633605168054db4ee8966ecbafa8c581a", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "59b5bcdc35ca4f8715bd97086e0e1f6633605168054db4ee8966ecbafa8c581a", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "59b5bcdc35ca4f8715bd97086e0e1f6633605168054db4ee8966ecbafa8c581a", kill_on_drop: false }`
[INFO] [stdout] 59b5bcdc35ca4f8715bd97086e0e1f6633605168054db4ee8966ecbafa8c581a
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-tc2/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@sha256:61361fe0aef631f17e9d025a70c5a647956f8c671dd02950a60ad3f5cc5526d7" "/opt/rustwide/cargo-home/bin/cargo" "+0269aeccce4fd29ce9ad0ebd47a62e584d7e25ef" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] e9d1ff8663a59fd7d0fe432be0de42e8341817f31e421a662654a566a0e7f55e
[INFO] running `Command { std: "docker" "start" "-a" "e9d1ff8663a59fd7d0fe432be0de42e8341817f31e421a662654a566a0e7f55e", kill_on_drop: false }`
[INFO] [stderr]     Checking using_libc v0.1.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished `dev` profile [unoptimized + debuginfo] target(s) in 0.13s
[INFO] running `Command { std: "docker" "inspect" "e9d1ff8663a59fd7d0fe432be0de42e8341817f31e421a662654a566a0e7f55e", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "e9d1ff8663a59fd7d0fe432be0de42e8341817f31e421a662654a566a0e7f55e", kill_on_drop: false }`
[INFO] [stdout] e9d1ff8663a59fd7d0fe432be0de42e8341817f31e421a662654a566a0e7f55e