[INFO] fetching crate relooper 0.1.0...
[INFO] testing relooper-0.1.0 against 1.59.0 for beta-1.60-1
[INFO] extracting crate relooper 0.1.0 into /workspace/builds/worker-14/source
[INFO] validating manifest of crates.io crate relooper 0.1.0 on toolchain 1.59.0
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+1.59.0" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] started tweaking crates.io crate relooper 0.1.0
[INFO] finished tweaking crates.io crate relooper 0.1.0
[INFO] tweaked toml for crates.io crate relooper 0.1.0 written to /workspace/builds/worker-14/source/Cargo.toml
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+1.59.0" "generate-lockfile" "--manifest-path" "Cargo.toml" "-Zno-index-update", kill_on_drop: false }`
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+1.59.0" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-14/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-14/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@sha256:0cd99ca24d8e8c98e67c542213511d985b8778b5bdcbb160e038429496686047" "/opt/rustwide/cargo-home/bin/cargo" "+1.59.0" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 57439e5378ac8ed8cd6dac6342f0aa1746d90580d1e1bada9a095bf1720b9106
[INFO] running `Command { std: "docker" "start" "-a" "57439e5378ac8ed8cd6dac6342f0aa1746d90580d1e1bada9a095bf1720b9106", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "57439e5378ac8ed8cd6dac6342f0aa1746d90580d1e1bada9a095bf1720b9106", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "57439e5378ac8ed8cd6dac6342f0aa1746d90580d1e1bada9a095bf1720b9106", kill_on_drop: false }`
[INFO] [stdout] 57439e5378ac8ed8cd6dac6342f0aa1746d90580d1e1bada9a095bf1720b9106
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-14/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-14/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" "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@sha256:0cd99ca24d8e8c98e67c542213511d985b8778b5bdcbb160e038429496686047" "/opt/rustwide/cargo-home/bin/cargo" "+1.59.0" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 15b0e1916022e0eb08d357c0dd5da806435e03bf2d3ce949e589c525482672ef
[INFO] running `Command { std: "docker" "start" "-a" "15b0e1916022e0eb08d357c0dd5da806435e03bf2d3ce949e589c525482672ef", kill_on_drop: false }`
[INFO] [stderr]    Compiling fixedbitset v0.2.0
[INFO] [stderr]    Compiling petgraph v0.5.1
[INFO] [stderr]    Compiling relooper v0.1.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 2.21s
[INFO] running `Command { std: "docker" "inspect" "15b0e1916022e0eb08d357c0dd5da806435e03bf2d3ce949e589c525482672ef", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "15b0e1916022e0eb08d357c0dd5da806435e03bf2d3ce949e589c525482672ef", kill_on_drop: false }`
[INFO] [stdout] 15b0e1916022e0eb08d357c0dd5da806435e03bf2d3ce949e589c525482672ef
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-14/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-14/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" "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@sha256:0cd99ca24d8e8c98e67c542213511d985b8778b5bdcbb160e038429496686047" "/opt/rustwide/cargo-home/bin/cargo" "+1.59.0" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 451c80077b643ead41d012a84d425034f99296d789b815eed3bdb4fe141f04a2
[INFO] running `Command { std: "docker" "start" "-a" "451c80077b643ead41d012a84d425034f99296d789b815eed3bdb4fe141f04a2", kill_on_drop: false }`
[INFO] [stderr]    Compiling relooper v0.1.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 1.80s
[INFO] running `Command { std: "docker" "inspect" "451c80077b643ead41d012a84d425034f99296d789b815eed3bdb4fe141f04a2", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "451c80077b643ead41d012a84d425034f99296d789b815eed3bdb4fe141f04a2", kill_on_drop: false }`
[INFO] [stdout] 451c80077b643ead41d012a84d425034f99296d789b815eed3bdb4fe141f04a2
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-14/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-14/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" "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@sha256:0cd99ca24d8e8c98e67c542213511d985b8778b5bdcbb160e038429496686047" "/opt/rustwide/cargo-home/bin/cargo" "+1.59.0" "test" "--frozen", kill_on_drop: false }`
[INFO] [stdout] ba5270d0494f17d8d8cd016f1d532f8b5601dc1468a9390f05c92890747aaff6
[INFO] running `Command { std: "docker" "start" "-a" "ba5270d0494f17d8d8cd016f1d532f8b5601dc1468a9390f05c92890747aaff6", kill_on_drop: false }`
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.00s
[INFO] [stderr]      Running unittests (/opt/rustwide/target/debug/deps/relooper-ce3e62c616d8b471)
[INFO] [stdout] 
[INFO] [stdout] running 18 tests
[INFO] [stdout] test tests::glulxercise::float ... ok
[INFO] [stdout] test tests::nested_branches::if_else_with_or ... ok
[INFO] [stdout] test tests::test_basic_blocks ... ok
[INFO] [stdout] test tests::nested_branches::simple_nested_branches ... ok
[INFO] [stdout] test tests::inform7::arrcpy ... ok
[INFO] [stdout] test tests::test_loop_in_branch ... ok
[INFO] [stdout] test tests::test_nested_loops ... ok
[INFO] [stdout] test tests::glulxercise::looksub ... ok
[INFO] [stdout] test tests::test_basic_ifs ... ok
[INFO] [stdout] test tests::inform7::aotearoa_694077 ... ok
[INFO] [stdout] test tests::inform7::aotearoa_461194 ... ok
[INFO] [stdout] test tests::test_stackifier_multiloop ... ok
[INFO] [stdout] test tests::test_loopmulti ... ok
[INFO] [stdout] test tests::test_spaghetti ... ok
[INFO] [stdout] test tests::test_basic_loops ... ok
[INFO] [stdout] test tests::inform6lib::revisemulti ... ok
[INFO] [stdout] test tests::glulxercise::tokenise ... ok
[INFO] [stdout] test tests::inform6lib::scorematchl ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 18 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.02s
[INFO] [stdout] 
[INFO] [stderr]    Doc-tests relooper
[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" "ba5270d0494f17d8d8cd016f1d532f8b5601dc1468a9390f05c92890747aaff6", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "ba5270d0494f17d8d8cd016f1d532f8b5601dc1468a9390f05c92890747aaff6", kill_on_drop: false }`
[INFO] [stdout] ba5270d0494f17d8d8cd016f1d532f8b5601dc1468a9390f05c92890747aaff6