[INFO] fetching crate Caltech 2.0.0...
[INFO] building Caltech-2.0.0 against try#dd06aa59b9c8562b8b5652c638defc5836c326d0 for pr-137044-2
[INFO] extracting crate Caltech 2.0.0 into /workspace/builds/worker-5-tc2/source
[INFO] validating manifest of crates.io crate Caltech 2.0.0 on toolchain dd06aa59b9c8562b8b5652c638defc5836c326d0
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+dd06aa59b9c8562b8b5652c638defc5836c326d0" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] started tweaking crates.io crate Caltech 2.0.0
[INFO] finished tweaking crates.io crate Caltech 2.0.0
[INFO] tweaked toml for crates.io crate Caltech 2.0.0 written to /workspace/builds/worker-5-tc2/source/Cargo.toml
[INFO] crate crates.io crate Caltech 2.0.0 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" "+dd06aa59b9c8562b8b5652c638defc5836c326d0" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[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@sha256:3959728d45483eb673ba100a951a6b9f5012970368db2a9e08e0ac9b67c8a5ad" "/opt/rustwide/cargo-home/bin/cargo" "+dd06aa59b9c8562b8b5652c638defc5836c326d0" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 3d787bfb2e7d37aa8a422eae86f868f2988d8928278d43a84be40fe40ed86c15
[INFO] running `Command { std: "docker" "start" "-a" "3d787bfb2e7d37aa8a422eae86f868f2988d8928278d43a84be40fe40ed86c15", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "3d787bfb2e7d37aa8a422eae86f868f2988d8928278d43a84be40fe40ed86c15", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "3d787bfb2e7d37aa8a422eae86f868f2988d8928278d43a84be40fe40ed86c15", kill_on_drop: false }`
[INFO] [stdout] 3d787bfb2e7d37aa8a422eae86f868f2988d8928278d43a84be40fe40ed86c15
[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@sha256:3959728d45483eb673ba100a951a6b9f5012970368db2a9e08e0ac9b67c8a5ad" "/opt/rustwide/cargo-home/bin/cargo" "+dd06aa59b9c8562b8b5652c638defc5836c326d0" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] fd2a63125ec1757a4ae890fe19505c453525dbd8fb7d9758e97f713610e7605d
[INFO] running `Command { std: "docker" "start" "-a" "fd2a63125ec1757a4ae890fe19505c453525dbd8fb7d9758e97f713610e7605d", kill_on_drop: false }`
[INFO] [stderr]    Compiling Caltech v2.0.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished `dev` profile [unoptimized + debuginfo] target(s) in 0.18s
[INFO] running `Command { std: "docker" "inspect" "fd2a63125ec1757a4ae890fe19505c453525dbd8fb7d9758e97f713610e7605d", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "fd2a63125ec1757a4ae890fe19505c453525dbd8fb7d9758e97f713610e7605d", kill_on_drop: false }`
[INFO] [stdout] fd2a63125ec1757a4ae890fe19505c453525dbd8fb7d9758e97f713610e7605d
[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@sha256:3959728d45483eb673ba100a951a6b9f5012970368db2a9e08e0ac9b67c8a5ad" "/opt/rustwide/cargo-home/bin/cargo" "+dd06aa59b9c8562b8b5652c638defc5836c326d0" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 22b83abba159fb2abd210da9667cb1a6a68dee43cc52516ed7eb1d4b3c9db2fa
[INFO] running `Command { std: "docker" "start" "-a" "22b83abba159fb2abd210da9667cb1a6a68dee43cc52516ed7eb1d4b3c9db2fa", kill_on_drop: false }`
[INFO] [stderr]    Compiling Caltech v2.0.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 0.16s
[INFO] running `Command { std: "docker" "inspect" "22b83abba159fb2abd210da9667cb1a6a68dee43cc52516ed7eb1d4b3c9db2fa", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "22b83abba159fb2abd210da9667cb1a6a68dee43cc52516ed7eb1d4b3c9db2fa", kill_on_drop: false }`
[INFO] [stdout] 22b83abba159fb2abd210da9667cb1a6a68dee43cc52516ed7eb1d4b3c9db2fa