[INFO] cloning repository https://github.com/lnfswangdong/rust_study_Stage2
[INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/lnfswangdong/rust_study_Stage2" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Flnfswangdong%2Frust_study_Stage2", kill_on_drop: false }`
[INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Flnfswangdong%2Frust_study_Stage2'...
[INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }`
[INFO] [stdout] c00bff3757836f1e2b84cf79ed8ebff366c20cf5
[INFO] checking lnfswangdong/rust_study_Stage2 against try#6757d700f93f6d16c8b39cf79e96b019bd570e7d for pr-155299
[INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Flnfswangdong%2Frust_study_Stage2" "/workspace/builds/worker-6-tc2/source", kill_on_drop: false }`
[INFO] [stderr] Cloning into '/workspace/builds/worker-6-tc2/source'...
[INFO] [stderr] done.
[INFO] started tweaking git repo https://github.com/lnfswangdong/rust_study_Stage2
[INFO] finished tweaking git repo https://github.com/lnfswangdong/rust_study_Stage2
[INFO] tweaked toml for git repo https://github.com/lnfswangdong/rust_study_Stage2 written to /workspace/builds/worker-6-tc2/source/Cargo.toml
[INFO] validating manifest of git repo https://github.com/lnfswangdong/rust_study_Stage2 on toolchain 6757d700f93f6d16c8b39cf79e96b019bd570e7d
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+6757d700f93f6d16c8b39cf79e96b019bd570e7d" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] crate git repo https://github.com/lnfswangdong/rust_study_Stage2 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" "+6757d700f93f6d16c8b39cf79e96b019bd570e7d" "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-6-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-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:d429b63d4308055ea97f60fb1d3dfca48854a00942f1bd2ad806beaf015945ec" "/opt/rustwide/cargo-home/bin/cargo" "+6757d700f93f6d16c8b39cf79e96b019bd570e7d" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 8c028650bc7388dd4c40357ddd2b5538c349eb81142cc5151772ef0ebf0dec61
[INFO] running `Command { std: "docker" "start" "-a" "8c028650bc7388dd4c40357ddd2b5538c349eb81142cc5151772ef0ebf0dec61", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "8c028650bc7388dd4c40357ddd2b5538c349eb81142cc5151772ef0ebf0dec61", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "8c028650bc7388dd4c40357ddd2b5538c349eb81142cc5151772ef0ebf0dec61", kill_on_drop: false }`
[INFO] [stdout] 8c028650bc7388dd4c40357ddd2b5538c349eb81142cc5151772ef0ebf0dec61
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-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:d429b63d4308055ea97f60fb1d3dfca48854a00942f1bd2ad806beaf015945ec" "/opt/rustwide/cargo-home/bin/cargo" "+6757d700f93f6d16c8b39cf79e96b019bd570e7d" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] f23d295467753cc176e9179f9b83b8e248792144bf10f3e1a00f31637393e830
[INFO] running `Command { std: "docker" "start" "-a" "f23d295467753cc176e9179f9b83b8e248792144bf10f3e1a00f31637393e830", kill_on_drop: false }`
[INFO] [stderr]     Checking stage2_ex10_primitiveTypes v0.1.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished `dev` profile [unoptimized + debuginfo] target(s) in 0.12s
[INFO] running `Command { std: "docker" "inspect" "f23d295467753cc176e9179f9b83b8e248792144bf10f3e1a00f31637393e830", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "f23d295467753cc176e9179f9b83b8e248792144bf10f3e1a00f31637393e830", kill_on_drop: false }`
[INFO] [stdout] f23d295467753cc176e9179f9b83b8e248792144bf10f3e1a00f31637393e830
