[INFO] cloning repository https://github.com/Trevor-V/RUST_SANDBOX
[INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/Trevor-V/RUST_SANDBOX" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FTrevor-V%2FRUST_SANDBOX", kill_on_drop: false }`
[INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FTrevor-V%2FRUST_SANDBOX'...
[INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }`
[INFO] [stdout] c27f3be4d72785bcc6436a6115c9b0b055d9736a
[INFO] checking Trevor-V/RUST_SANDBOX/c27f3be4d72785bcc6436a6115c9b0b055d9736a against master#518b428304e0008859cb1fd81d1ac20efb2a064a for pr-138961-1
[INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FTrevor-V%2FRUST_SANDBOX" "/workspace/builds/worker-7-tc1/source", kill_on_drop: false }`
[INFO] [stderr] Cloning into '/workspace/builds/worker-7-tc1/source'...
[INFO] [stderr] done.
[INFO] started tweaking git repo https://github.com/Trevor-V/RUST_SANDBOX
[INFO] finished tweaking git repo https://github.com/Trevor-V/RUST_SANDBOX
[INFO] tweaked toml for git repo https://github.com/Trevor-V/RUST_SANDBOX written to /workspace/builds/worker-7-tc1/source/Cargo.toml
[INFO] validating manifest of git repo https://github.com/Trevor-V/RUST_SANDBOX on toolchain 518b428304e0008859cb1fd81d1ac20efb2a064a
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+518b428304e0008859cb1fd81d1ac20efb2a064a" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] crate git repo https://github.com/Trevor-V/RUST_SANDBOX 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" "+518b428304e0008859cb1fd81d1ac20efb2a064a" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-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@sha256:4848fb76d95f26979359cc7e45710b1dbc8f3acb7aeedee7c460d7702230f228" "/opt/rustwide/cargo-home/bin/cargo" "+518b428304e0008859cb1fd81d1ac20efb2a064a" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 397ff71bf3e90a56397beb628a39e39568f69f2b7c7b04f721336f9712c7ec48
[INFO] running `Command { std: "docker" "start" "-a" "397ff71bf3e90a56397beb628a39e39568f69f2b7c7b04f721336f9712c7ec48", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "397ff71bf3e90a56397beb628a39e39568f69f2b7c7b04f721336f9712c7ec48", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "397ff71bf3e90a56397beb628a39e39568f69f2b7c7b04f721336f9712c7ec48", kill_on_drop: false }`
[INFO] [stdout] 397ff71bf3e90a56397beb628a39e39568f69f2b7c7b04f721336f9712c7ec48
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-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@sha256:4848fb76d95f26979359cc7e45710b1dbc8f3acb7aeedee7c460d7702230f228" "/opt/rustwide/cargo-home/bin/cargo" "+518b428304e0008859cb1fd81d1ac20efb2a064a" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 9b5fe17b5c5a19be61b58f390d458c2494793f382770f7889f776a45bbfd9e31
[INFO] running `Command { std: "docker" "start" "-a" "9b5fe17b5c5a19be61b58f390d458c2494793f382770f7889f776a45bbfd9e31", kill_on_drop: false }`
[INFO] [stderr]     Checking RUST_SANDBOX v0.1.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished `dev` profile [unoptimized + debuginfo] target(s) in 0.23s
[INFO] running `Command { std: "docker" "inspect" "9b5fe17b5c5a19be61b58f390d458c2494793f382770f7889f776a45bbfd9e31", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "9b5fe17b5c5a19be61b58f390d458c2494793f382770f7889f776a45bbfd9e31", kill_on_drop: false }`
[INFO] [stdout] 9b5fe17b5c5a19be61b58f390d458c2494793f382770f7889f776a45bbfd9e31