[INFO] cloning repository https://github.com/Juuxel/tmp
[INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/Juuxel/tmp" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FJuuxel%2Ftmp", kill_on_drop: false }`
[INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FJuuxel%2Ftmp'...
[INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }`
[INFO] [stdout] 7743df952b25725d07c032705f9f6af1069ede97
[INFO] checking Juuxel/tmp/7743df952b25725d07c032705f9f6af1069ede97 against master#ac385a5af6d9fa8399a0cec799833cd28324abf8 for pr-125107
[INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FJuuxel%2Ftmp" "/workspace/builds/worker-6-tc1/source", kill_on_drop: false }`
[INFO] [stderr] Cloning into '/workspace/builds/worker-6-tc1/source'...
[INFO] [stderr] done.
[INFO] validating manifest of git repo https://github.com/Juuxel/tmp on toolchain ac385a5af6d9fa8399a0cec799833cd28324abf8
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+ac385a5af6d9fa8399a0cec799833cd28324abf8" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] started tweaking git repo https://github.com/Juuxel/tmp
[INFO] finished tweaking git repo https://github.com/Juuxel/tmp
[INFO] tweaked toml for git repo https://github.com/Juuxel/tmp written to /workspace/builds/worker-6-tc1/source/Cargo.toml
[INFO] crate git repo https://github.com/Juuxel/tmp 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" "+ac385a5af6d9fa8399a0cec799833cd28324abf8" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]  Downloading crates ...
[INFO] [stderr]   Downloaded aligned v0.4.1
[INFO] [stderr]   Downloaded fs_at v0.1.6
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-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@sha256:59a85a07ab18ca8720692f8e61effa1c651d9e2ca591e072c2b212bb91a6b8b5" "/opt/rustwide/cargo-home/bin/cargo" "+ac385a5af6d9fa8399a0cec799833cd28324abf8" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] b28ddc1b47429a1ec7492f69756f7f62db50ac21ae4d83eb4e715252725410d9
[INFO] running `Command { std: "docker" "start" "-a" "b28ddc1b47429a1ec7492f69756f7f62db50ac21ae4d83eb4e715252725410d9", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "b28ddc1b47429a1ec7492f69756f7f62db50ac21ae4d83eb4e715252725410d9", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "b28ddc1b47429a1ec7492f69756f7f62db50ac21ae4d83eb4e715252725410d9", kill_on_drop: false }`
[INFO] [stdout] b28ddc1b47429a1ec7492f69756f7f62db50ac21ae4d83eb4e715252725410d9
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-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@sha256:59a85a07ab18ca8720692f8e61effa1c651d9e2ca591e072c2b212bb91a6b8b5" "/opt/rustwide/cargo-home/bin/cargo" "+ac385a5af6d9fa8399a0cec799833cd28324abf8" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] dc45e5f6b4b5eb3b305070c6200fa82fc0f34ff3aee8923970f06ab9a7f9d0f5
[INFO] running `Command { std: "docker" "start" "-a" "dc45e5f6b4b5eb3b305070c6200fa82fc0f34ff3aee8923970f06ab9a7f9d0f5", kill_on_drop: false }`
[INFO] [stderr]    Compiling libc v0.2.142
[INFO] [stderr]     Checking static_assertions v1.1.0
[INFO] [stderr]     Checking bitflags v1.3.2
[INFO] [stderr]     Checking cvt v0.1.2
[INFO] [stderr]     Checking normpath v1.1.1
[INFO] [stderr]     Checking nix v0.26.2
[INFO] [stderr]     Checking fs_at v0.1.6
[INFO] [stderr]     Checking remove_dir_all v0.8.2
[INFO] [stderr]     Checking tmp v1.0.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished `dev` profile [unoptimized + debuginfo] target(s) in 1.32s
[INFO] running `Command { std: "docker" "inspect" "dc45e5f6b4b5eb3b305070c6200fa82fc0f34ff3aee8923970f06ab9a7f9d0f5", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "dc45e5f6b4b5eb3b305070c6200fa82fc0f34ff3aee8923970f06ab9a7f9d0f5", kill_on_drop: false }`
[INFO] [stdout] dc45e5f6b4b5eb3b305070c6200fa82fc0f34ff3aee8923970f06ab9a7f9d0f5