[INFO] fetching crate err-rs 0.0.4...
[INFO] checking err-rs-0.0.4 against try#306c6aded24f02440063be828ebe601fe5eb8323 for pr-133502-3
[INFO] extracting crate err-rs 0.0.4 into /workspace/builds/worker-6-tc2/source
[INFO] validating manifest of crates.io crate err-rs 0.0.4 on toolchain 306c6aded24f02440063be828ebe601fe5eb8323
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+306c6aded24f02440063be828ebe601fe5eb8323" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] started tweaking crates.io crate err-rs 0.0.4
[INFO] removed 0 missing tests
[INFO] finished tweaking crates.io crate err-rs 0.0.4
[INFO] tweaked toml for crates.io crate err-rs 0.0.4 written to /workspace/builds/worker-6-tc2/source/Cargo.toml
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+306c6aded24f02440063be828ebe601fe5eb8323" "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" "+306c6aded24f02440063be828ebe601fe5eb8323" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[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:b0b074c097205a61b89e8ad263052f976b2b332c4dc5f02aef1fe52501660d6e" "/opt/rustwide/cargo-home/bin/cargo" "+306c6aded24f02440063be828ebe601fe5eb8323" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] c03c47619b86103d5c946b7b02d48c81a435e0f939e1da0b18ea8b68fe18c3f0
[INFO] running `Command { std: "docker" "start" "-a" "c03c47619b86103d5c946b7b02d48c81a435e0f939e1da0b18ea8b68fe18c3f0", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "c03c47619b86103d5c946b7b02d48c81a435e0f939e1da0b18ea8b68fe18c3f0", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "c03c47619b86103d5c946b7b02d48c81a435e0f939e1da0b18ea8b68fe18c3f0", kill_on_drop: false }`
[INFO] [stdout] c03c47619b86103d5c946b7b02d48c81a435e0f939e1da0b18ea8b68fe18c3f0
[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:b0b074c097205a61b89e8ad263052f976b2b332c4dc5f02aef1fe52501660d6e" "/opt/rustwide/cargo-home/bin/cargo" "+306c6aded24f02440063be828ebe601fe5eb8323" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 10d2b608f920f7a6165cd2e34df0c357603bc4d90a4731b77f14d64768f46080
[INFO] running `Command { std: "docker" "start" "-a" "10d2b608f920f7a6165cd2e34df0c357603bc4d90a4731b77f14d64768f46080", kill_on_drop: false }`
[INFO] [stderr]     Checking err-rs v0.0.4 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished `dev` profile [unoptimized + debuginfo] target(s) in 0.37s
[INFO] running `Command { std: "docker" "inspect" "10d2b608f920f7a6165cd2e34df0c357603bc4d90a4731b77f14d64768f46080", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "10d2b608f920f7a6165cd2e34df0c357603bc4d90a4731b77f14d64768f46080", kill_on_drop: false }`
[INFO] [stdout] 10d2b608f920f7a6165cd2e34df0c357603bc4d90a4731b77f14d64768f46080