[INFO] fetching crate pi_append_vec 0.6.3...
[INFO] checking pi_append_vec-0.6.3 against master#350d0ef0ec0493e6d21cfb265cb8211a0e74d766 for pr-145342-1
[INFO] extracting crate pi_append_vec 0.6.3 into /workspace/builds/worker-4-tc1/source
[INFO] started tweaking crates.io crate pi_append_vec 0.6.3
[INFO] finished tweaking crates.io crate pi_append_vec 0.6.3
[INFO] tweaked toml for crates.io crate pi_append_vec 0.6.3 written to /workspace/builds/worker-4-tc1/source/Cargo.toml
[INFO] validating manifest of crates.io crate pi_append_vec 0.6.3 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] crate crates.io crate pi_append_vec 0.6.3 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" "+350d0ef0ec0493e6d21cfb265cb8211a0e74d766" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]     Updating crates.io index
[INFO] [stderr]  Downloading crates ...
[INFO] [stderr]   Downloaded pi_arr v0.30.0
[INFO] [stderr]   Downloaded pi_buckets v0.1.0
[INFO] [stderr]   Downloaded pi_vec_remain v0.2.0
[INFO] [stderr]   Downloaded pi_share v0.5.1
[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] 493dc87c6e73fdd2dd0c123c0fe799e62578d8eaca550f11ef8746d8b90d4467
[INFO] running `Command { std: "docker" "start" "-a" "493dc87c6e73fdd2dd0c123c0fe799e62578d8eaca550f11ef8746d8b90d4467", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "493dc87c6e73fdd2dd0c123c0fe799e62578d8eaca550f11ef8746d8b90d4467", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "493dc87c6e73fdd2dd0c123c0fe799e62578d8eaca550f11ef8746d8b90d4467", kill_on_drop: false }`
[INFO] [stdout] 493dc87c6e73fdd2dd0c123c0fe799e62578d8eaca550f11ef8746d8b90d4467
[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] 1a80281c4a7ca3d2ff1f3b653e7d6ab48959d6f4dbe03d42709da91b1c587fec
[INFO] running `Command { std: "docker" "start" "-a" "1a80281c4a7ca3d2ff1f3b653e7d6ab48959d6f4dbe03d42709da91b1c587fec", kill_on_drop: false }`
[INFO] [stderr]     Checking pi_buckets v0.1.0
[INFO] [stderr]     Checking pi_share v0.5.1
[INFO] [stderr]     Checking pi_vec_remain v0.2.0
[INFO] [stderr]     Checking pi_arr v0.30.0
[INFO] [stderr]     Checking pi_append_vec v0.6.3 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished `dev` profile [unoptimized + debuginfo] target(s) in 0.55s
[INFO] running `Command { std: "docker" "inspect" "1a80281c4a7ca3d2ff1f3b653e7d6ab48959d6f4dbe03d42709da91b1c587fec", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "1a80281c4a7ca3d2ff1f3b653e7d6ab48959d6f4dbe03d42709da91b1c587fec", kill_on_drop: false }`
[INFO] [stdout] 1a80281c4a7ca3d2ff1f3b653e7d6ab48959d6f4dbe03d42709da91b1c587fec