[INFO] fetching crate boot_input 0.1.0...
[INFO] checking boot_input-0.1.0 against try#e071e73523bfcdcab2878dbf652ac8ebb9b9eee4 for pr-144386
[INFO] extracting crate boot_input 0.1.0 into /workspace/builds/worker-5-tc2/source
[INFO] started tweaking crates.io crate boot_input 0.1.0
[INFO] finished tweaking crates.io crate boot_input 0.1.0
[INFO] tweaked toml for crates.io crate boot_input 0.1.0 written to /workspace/builds/worker-5-tc2/source/Cargo.toml
[INFO] validating manifest of crates.io crate boot_input 0.1.0 on toolchain e071e73523bfcdcab2878dbf652ac8ebb9b9eee4
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+e071e73523bfcdcab2878dbf652ac8ebb9b9eee4" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] crate crates.io crate boot_input 0.1.0 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" "+e071e73523bfcdcab2878dbf652ac8ebb9b9eee4" "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-5-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-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:cf8efcab8866f2cf4285301c7418e2f4f2a9b088c91ba69c40d5b659f81557f7" "/opt/rustwide/cargo-home/bin/cargo" "+e071e73523bfcdcab2878dbf652ac8ebb9b9eee4" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] b477bb1bb090f1aaf00416f26549640fc73ddb17226e1a337c1521bec37a3d81
[INFO] running `Command { std: "docker" "start" "-a" "b477bb1bb090f1aaf00416f26549640fc73ddb17226e1a337c1521bec37a3d81", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "b477bb1bb090f1aaf00416f26549640fc73ddb17226e1a337c1521bec37a3d81", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "b477bb1bb090f1aaf00416f26549640fc73ddb17226e1a337c1521bec37a3d81", kill_on_drop: false }`
[INFO] [stdout] b477bb1bb090f1aaf00416f26549640fc73ddb17226e1a337c1521bec37a3d81
[INFO] checking boot_input-0.1.0 against try#e071e73523bfcdcab2878dbf652ac8ebb9b9eee4 for pr-144386
[INFO] extracting crate boot_input 0.1.0 into /workspace/builds/worker-5-tc2/source
[INFO] started tweaking crates.io crate boot_input 0.1.0
[INFO] finished tweaking crates.io crate boot_input 0.1.0
[INFO] tweaked toml for crates.io crate boot_input 0.1.0 written to /workspace/builds/worker-5-tc2/source/Cargo.toml
[INFO] validating manifest of crates.io crate boot_input 0.1.0 on toolchain e071e73523bfcdcab2878dbf652ac8ebb9b9eee4
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+e071e73523bfcdcab2878dbf652ac8ebb9b9eee4" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] crate crates.io crate boot_input 0.1.0 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" "+e071e73523bfcdcab2878dbf652ac8ebb9b9eee4" "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-5-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-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:cf8efcab8866f2cf4285301c7418e2f4f2a9b088c91ba69c40d5b659f81557f7" "/opt/rustwide/cargo-home/bin/cargo" "+e071e73523bfcdcab2878dbf652ac8ebb9b9eee4" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 62a139f782bce01e1a2c7a24fa2287330277d79488ed51ebb6ff99fbe685848f
[INFO] running `Command { std: "docker" "start" "-a" "62a139f782bce01e1a2c7a24fa2287330277d79488ed51ebb6ff99fbe685848f", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "62a139f782bce01e1a2c7a24fa2287330277d79488ed51ebb6ff99fbe685848f", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "62a139f782bce01e1a2c7a24fa2287330277d79488ed51ebb6ff99fbe685848f", kill_on_drop: false }`
[INFO] [stdout] 62a139f782bce01e1a2c7a24fa2287330277d79488ed51ebb6ff99fbe685848f
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-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:cf8efcab8866f2cf4285301c7418e2f4f2a9b088c91ba69c40d5b659f81557f7" "/opt/rustwide/cargo-home/bin/cargo" "+e071e73523bfcdcab2878dbf652ac8ebb9b9eee4" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 7900e731c6e9837184c81f71ad2c76c0b5a8dff8680af8d5af2caf5deb2a3e3a
[INFO] running `Command { std: "docker" "start" "-a" "7900e731c6e9837184c81f71ad2c76c0b5a8dff8680af8d5af2caf5deb2a3e3a", kill_on_drop: false }`
[INFO] [stderr]     Checking boot_input v0.1.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished `dev` profile [unoptimized + debuginfo] target(s) in 0.13s
[INFO] running `Command { std: "docker" "inspect" "7900e731c6e9837184c81f71ad2c76c0b5a8dff8680af8d5af2caf5deb2a3e3a", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "7900e731c6e9837184c81f71ad2c76c0b5a8dff8680af8d5af2caf5deb2a3e3a", kill_on_drop: false }`
[INFO] [stdout] 7900e731c6e9837184c81f71ad2c76c0b5a8dff8680af8d5af2caf5deb2a3e3a