[INFO] fetching crate diterator 0.1.4...
[INFO] checking diterator-0.1.4 against master#350d0ef0ec0493e6d21cfb265cb8211a0e74d766 for pr-145342-1
[INFO] extracting crate diterator 0.1.4 into /workspace/builds/worker-4-tc1/source
[INFO] started tweaking crates.io crate diterator 0.1.4
[INFO] finished tweaking crates.io crate diterator 0.1.4
[INFO] tweaked toml for crates.io crate diterator 0.1.4 written to /workspace/builds/worker-4-tc1/source/Cargo.toml
[INFO] validating manifest of crates.io crate diterator 0.1.4 on toolchain 350d0ef0ec0493e6d21cfb265cb8211a0e74d766
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+350d0ef0ec0493e6d21cfb265cb8211a0e74d766" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+350d0ef0ec0493e6d21cfb265cb8211a0e74d766" "generate-lockfile" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+350d0ef0ec0493e6d21cfb265cb8211a0e74d766" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-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@sha256:7ad1b28ee6f5f7f699f6cf7015098d6ccdd96d6f2d78dd06228f5b4c9faf309c" "/opt/rustwide/cargo-home/bin/cargo" "+350d0ef0ec0493e6d21cfb265cb8211a0e74d766" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 7718bc06c1cca60d500aaf2598e6a078eaf008bbe6b5613fd4d9ba161a6554f6
[INFO] running `Command { std: "docker" "start" "-a" "7718bc06c1cca60d500aaf2598e6a078eaf008bbe6b5613fd4d9ba161a6554f6", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "7718bc06c1cca60d500aaf2598e6a078eaf008bbe6b5613fd4d9ba161a6554f6", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "7718bc06c1cca60d500aaf2598e6a078eaf008bbe6b5613fd4d9ba161a6554f6", kill_on_drop: false }`
[INFO] [stdout] 7718bc06c1cca60d500aaf2598e6a078eaf008bbe6b5613fd4d9ba161a6554f6
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-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@sha256:7ad1b28ee6f5f7f699f6cf7015098d6ccdd96d6f2d78dd06228f5b4c9faf309c" "/opt/rustwide/cargo-home/bin/cargo" "+350d0ef0ec0493e6d21cfb265cb8211a0e74d766" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 56a5da8c7d3747f103c6097721c2b1a837fa8f97f95a98ef9428e4efd1c91e12
[INFO] running `Command { std: "docker" "start" "-a" "56a5da8c7d3747f103c6097721c2b1a837fa8f97f95a98ef9428e4efd1c91e12", kill_on_drop: false }`
[INFO] [stderr]     Checking diterator v0.1.4 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished `dev` profile [unoptimized + debuginfo] target(s) in 0.33s
[INFO] running `Command { std: "docker" "inspect" "56a5da8c7d3747f103c6097721c2b1a837fa8f97f95a98ef9428e4efd1c91e12", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "56a5da8c7d3747f103c6097721c2b1a837fa8f97f95a98ef9428e4efd1c91e12", kill_on_drop: false }`
[INFO] [stdout] 56a5da8c7d3747f103c6097721c2b1a837fa8f97f95a98ef9428e4efd1c91e12