[INFO] fetching crate Caltech 2.0.0...
[INFO] testing Caltech-2.0.0 against 1.84.0 for beta-1.85-1
[INFO] extracting crate Caltech 2.0.0 into /workspace/builds/worker-4-tc1/source
[INFO] validating manifest of crates.io crate Caltech 2.0.0 on toolchain 1.84.0
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+1.84.0" "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-4-tc1/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" "+1.84.0" "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@sha256:86ea7c7af713d31e8cfdb68a6d0db50b5cf7cbeecde3d112f9f257f747318d36" "/opt/rustwide/cargo-home/bin/cargo" "+1.84.0" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] c963ee69159017705d3c809da157a86c7f46a3fba29e3f718127f441fa2620b9
[INFO] running `Command { std: "docker" "start" "-a" "c963ee69159017705d3c809da157a86c7f46a3fba29e3f718127f441fa2620b9", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "c963ee69159017705d3c809da157a86c7f46a3fba29e3f718127f441fa2620b9", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "c963ee69159017705d3c809da157a86c7f46a3fba29e3f718127f441fa2620b9", kill_on_drop: false }`
[INFO] [stdout] c963ee69159017705d3c809da157a86c7f46a3fba29e3f718127f441fa2620b9
[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=warn" "-e" "RUSTDOCFLAGS=--cap-lints=warn" "-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@sha256:86ea7c7af713d31e8cfdb68a6d0db50b5cf7cbeecde3d112f9f257f747318d36" "/opt/rustwide/cargo-home/bin/cargo" "+1.84.0" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 81604a54380399f6b8de77587179399f0258aa85337045ea7d29efd72c3b31ba
[INFO] running `Command { std: "docker" "start" "-a" "81604a54380399f6b8de77587179399f0258aa85337045ea7d29efd72c3b31ba", kill_on_drop: false }`
[INFO] [stderr]    Compiling Caltech v2.0.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished `dev` profile [unoptimized + debuginfo] target(s) in 0.16s
[INFO] running `Command { std: "docker" "inspect" "81604a54380399f6b8de77587179399f0258aa85337045ea7d29efd72c3b31ba", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "81604a54380399f6b8de77587179399f0258aa85337045ea7d29efd72c3b31ba", kill_on_drop: false }`
[INFO] [stdout] 81604a54380399f6b8de77587179399f0258aa85337045ea7d29efd72c3b31ba
[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=warn" "-e" "RUSTDOCFLAGS=--cap-lints=warn" "-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@sha256:86ea7c7af713d31e8cfdb68a6d0db50b5cf7cbeecde3d112f9f257f747318d36" "/opt/rustwide/cargo-home/bin/cargo" "+1.84.0" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] cc878ae1a51bb1de3a6662d35b6c8879488720969996e60eeb9a2e11ab1e072c
[INFO] running `Command { std: "docker" "start" "-a" "cc878ae1a51bb1de3a6662d35b6c8879488720969996e60eeb9a2e11ab1e072c", kill_on_drop: false }`
[INFO] [stderr]    Compiling Caltech v2.0.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 0.17s
[INFO] running `Command { std: "docker" "inspect" "cc878ae1a51bb1de3a6662d35b6c8879488720969996e60eeb9a2e11ab1e072c", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "cc878ae1a51bb1de3a6662d35b6c8879488720969996e60eeb9a2e11ab1e072c", kill_on_drop: false }`
[INFO] [stdout] cc878ae1a51bb1de3a6662d35b6c8879488720969996e60eeb9a2e11ab1e072c
[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=warn" "-e" "RUSTDOCFLAGS=--cap-lints=warn" "-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@sha256:86ea7c7af713d31e8cfdb68a6d0db50b5cf7cbeecde3d112f9f257f747318d36" "/opt/rustwide/cargo-home/bin/cargo" "+1.84.0" "test" "--frozen", kill_on_drop: false }`
[INFO] [stdout] 21868046a73747b95d7d1bf5cee88d806d868cc618c1643d2c059426b02ec801
[INFO] running `Command { std: "docker" "start" "-a" "21868046a73747b95d7d1bf5cee88d806d868cc618c1643d2c059426b02ec801", kill_on_drop: false }`
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 0.00s
[INFO] [stderr]      Running unittests src/main.rs (/opt/rustwide/target/debug/deps/Caltech-cb8568b42b661cf3)
[INFO] [stdout] 
[INFO] [stdout] running 0 tests
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 0 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.00s
[INFO] [stdout] 
[INFO] running `Command { std: "docker" "inspect" "21868046a73747b95d7d1bf5cee88d806d868cc618c1643d2c059426b02ec801", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "21868046a73747b95d7d1bf5cee88d806d868cc618c1643d2c059426b02ec801", kill_on_drop: false }`
[INFO] [stdout] 21868046a73747b95d7d1bf5cee88d806d868cc618c1643d2c059426b02ec801