[INFO] fetching crate rslearn 0.1.0...
[INFO] testing rslearn-0.1.0 against master#562dee4820c458d823175268e41601d4c060588a for pr-154210-2
[INFO] extracting crate rslearn 0.1.0 into /workspace/builds/worker-5-tc1/source
[INFO] started tweaking crates.io crate rslearn 0.1.0
[INFO] finished tweaking crates.io crate rslearn 0.1.0
[INFO] tweaked toml for crates.io crate rslearn 0.1.0 written to /workspace/builds/worker-5-tc1/source/Cargo.toml
[INFO] validating manifest of crates.io crate rslearn 0.1.0 on toolchain 562dee4820c458d823175268e41601d4c060588a
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+562dee4820c458d823175268e41601d4c060588a" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] crate crates.io crate rslearn 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" "+562dee4820c458d823175268e41601d4c060588a" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-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:d429b63d4308055ea97f60fb1d3dfca48854a00942f1bd2ad806beaf015945ec" "/opt/rustwide/cargo-home/bin/cargo" "+562dee4820c458d823175268e41601d4c060588a" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 3009af9511cef3966abfd4f274c3249af8b55cc0963b3cef9970414ae520009c
[INFO] running `Command { std: "docker" "start" "-a" "3009af9511cef3966abfd4f274c3249af8b55cc0963b3cef9970414ae520009c", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "3009af9511cef3966abfd4f274c3249af8b55cc0963b3cef9970414ae520009c", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "3009af9511cef3966abfd4f274c3249af8b55cc0963b3cef9970414ae520009c", kill_on_drop: false }`
[INFO] [stdout] 3009af9511cef3966abfd4f274c3249af8b55cc0963b3cef9970414ae520009c
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-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:d429b63d4308055ea97f60fb1d3dfca48854a00942f1bd2ad806beaf015945ec" "/opt/rustwide/cargo-home/bin/cargo" "+562dee4820c458d823175268e41601d4c060588a" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] f69bf5c25d72fdf5dbfb40c87776cbc62b2fc036b26b0f8b8b13acab2850fbfb
[INFO] running `Command { std: "docker" "start" "-a" "f69bf5c25d72fdf5dbfb40c87776cbc62b2fc036b26b0f8b8b13acab2850fbfb", kill_on_drop: false }`
[INFO] [stderr]    Compiling rslearn v0.1.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished `dev` profile [unoptimized + debuginfo] target(s) in 0.16s
[INFO] running `Command { std: "docker" "inspect" "f69bf5c25d72fdf5dbfb40c87776cbc62b2fc036b26b0f8b8b13acab2850fbfb", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "f69bf5c25d72fdf5dbfb40c87776cbc62b2fc036b26b0f8b8b13acab2850fbfb", kill_on_drop: false }`
[INFO] [stdout] f69bf5c25d72fdf5dbfb40c87776cbc62b2fc036b26b0f8b8b13acab2850fbfb
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-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:d429b63d4308055ea97f60fb1d3dfca48854a00942f1bd2ad806beaf015945ec" "/opt/rustwide/cargo-home/bin/cargo" "+562dee4820c458d823175268e41601d4c060588a" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 82056ca1db925b6395bf002afdeaae0e3f5ca0bfae561acb11c8303faa41f9f5
[INFO] running `Command { std: "docker" "start" "-a" "82056ca1db925b6395bf002afdeaae0e3f5ca0bfae561acb11c8303faa41f9f5", kill_on_drop: false }`
[INFO] [stderr]    Compiling rslearn v0.1.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 0.16s
[INFO] running `Command { std: "docker" "inspect" "82056ca1db925b6395bf002afdeaae0e3f5ca0bfae561acb11c8303faa41f9f5", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "82056ca1db925b6395bf002afdeaae0e3f5ca0bfae561acb11c8303faa41f9f5", kill_on_drop: false }`
[INFO] [stdout] 82056ca1db925b6395bf002afdeaae0e3f5ca0bfae561acb11c8303faa41f9f5
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-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:d429b63d4308055ea97f60fb1d3dfca48854a00942f1bd2ad806beaf015945ec" "/opt/rustwide/cargo-home/bin/cargo" "+562dee4820c458d823175268e41601d4c060588a" "test" "--frozen", kill_on_drop: false }`
[INFO] [stdout] a88551df7c06f8d4ca870ed4aaf9cb88942245df1d4c54b1a9e4f4c7c9e3da62
[INFO] running `Command { std: "docker" "start" "-a" "a88551df7c06f8d4ca870ed4aaf9cb88942245df1d4c54b1a9e4f4c7c9e3da62", kill_on_drop: false }`
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 0.01s
[INFO] [stderr]      Running unittests src/main.rs (/opt/rustwide/target/debug/deps/rslearn-982ae09f506b48dc)
[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" "a88551df7c06f8d4ca870ed4aaf9cb88942245df1d4c54b1a9e4f4c7c9e3da62", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "a88551df7c06f8d4ca870ed4aaf9cb88942245df1d4c54b1a9e4f4c7c9e3da62", kill_on_drop: false }`
[INFO] [stdout] a88551df7c06f8d4ca870ed4aaf9cb88942245df1d4c54b1a9e4f4c7c9e3da62