[INFO] fetching crate relooper 0.1.0...
[INFO] testing relooper-0.1.0 against try#ecabaf78506b7a4668d42dc20268c086b93f0fad for pr-87041
[INFO] extracting crate relooper 0.1.0 into /workspace/builds/worker-4/source
[INFO] validating manifest of crates.io crate relooper 0.1.0 on toolchain ecabaf78506b7a4668d42dc20268c086b93f0fad
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+ecabaf78506b7a4668d42dc20268c086b93f0fad" "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-4/source/Cargo.toml
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+ecabaf78506b7a4668d42dc20268c086b93f0fad" "generate-lockfile" "--manifest-path" "Cargo.toml" "-Zno-index-update", kill_on_drop: false }`
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+ecabaf78506b7a4668d42dc20268c086b93f0fad" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-4/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-4/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@sha256:34b6a614d2c27851fe6cbf88fbd1137609cefab8b10d0615aaeb6fd47975d74e" "/opt/rustwide/cargo-home/bin/cargo" "+ecabaf78506b7a4668d42dc20268c086b93f0fad" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] a06c0ee0abfd7fb3f581af35d91f10f1c41dee4379b4d79b1ce18beb03b78cdf
[INFO] [stderr] WARNING: Your kernel does not support swap limit capabilities or the cgroup is not mounted. Memory limited without swap.
[INFO] running `Command { std: "docker" "start" "-a" "a06c0ee0abfd7fb3f581af35d91f10f1c41dee4379b4d79b1ce18beb03b78cdf", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "a06c0ee0abfd7fb3f581af35d91f10f1c41dee4379b4d79b1ce18beb03b78cdf", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "a06c0ee0abfd7fb3f581af35d91f10f1c41dee4379b4d79b1ce18beb03b78cdf", kill_on_drop: false }`
[INFO] [stdout] a06c0ee0abfd7fb3f581af35d91f10f1c41dee4379b4d79b1ce18beb03b78cdf
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-4/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-4/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" "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@sha256:34b6a614d2c27851fe6cbf88fbd1137609cefab8b10d0615aaeb6fd47975d74e" "/opt/rustwide/cargo-home/bin/cargo" "+ecabaf78506b7a4668d42dc20268c086b93f0fad" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stderr] WARNING: Your kernel does not support swap limit capabilities or the cgroup is not mounted. Memory limited without swap.
[INFO] [stdout] 53eaf7de4158caf186e385295f749ed3ba1959e1eaa0301758a3bf0bed3e28d4
[INFO] running `Command { std: "docker" "start" "-a" "53eaf7de4158caf186e385295f749ed3ba1959e1eaa0301758a3bf0bed3e28d4", kill_on_drop: false }`
[INFO] [stderr]    Compiling fnv v1.0.7
[INFO] [stderr]    Compiling indexmap v1.7.0
[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 5.22s
[INFO] running `Command { std: "docker" "inspect" "53eaf7de4158caf186e385295f749ed3ba1959e1eaa0301758a3bf0bed3e28d4", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "53eaf7de4158caf186e385295f749ed3ba1959e1eaa0301758a3bf0bed3e28d4", kill_on_drop: false }`
[INFO] [stdout] 53eaf7de4158caf186e385295f749ed3ba1959e1eaa0301758a3bf0bed3e28d4
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-4/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-4/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" "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@sha256:34b6a614d2c27851fe6cbf88fbd1137609cefab8b10d0615aaeb6fd47975d74e" "/opt/rustwide/cargo-home/bin/cargo" "+ecabaf78506b7a4668d42dc20268c086b93f0fad" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 5e62c968a2408a5203e01480faa061793275541afff14b2b5b76f5bb89dae676
[INFO] [stderr] WARNING: Your kernel does not support swap limit capabilities or the cgroup is not mounted. Memory limited without swap.
[INFO] running `Command { std: "docker" "start" "-a" "5e62c968a2408a5203e01480faa061793275541afff14b2b5b76f5bb89dae676", kill_on_drop: false }`
[INFO] [stderr]    Compiling relooper v0.1.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 2.64s
[INFO] running `Command { std: "docker" "inspect" "5e62c968a2408a5203e01480faa061793275541afff14b2b5b76f5bb89dae676", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "5e62c968a2408a5203e01480faa061793275541afff14b2b5b76f5bb89dae676", kill_on_drop: false }`
[INFO] [stdout] 5e62c968a2408a5203e01480faa061793275541afff14b2b5b76f5bb89dae676
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-4/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-4/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" "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@sha256:34b6a614d2c27851fe6cbf88fbd1137609cefab8b10d0615aaeb6fd47975d74e" "/opt/rustwide/cargo-home/bin/cargo" "+ecabaf78506b7a4668d42dc20268c086b93f0fad" "test" "--frozen", kill_on_drop: false }`
[INFO] [stderr] WARNING: Your kernel does not support swap limit capabilities or the cgroup is not mounted. Memory limited without swap.
[INFO] [stdout] 895cc3605aab6d02e5598d512f9555de5185b52638f172ca06f0da5aff0e5d02
[INFO] running `Command { std: "docker" "start" "-a" "895cc3605aab6d02e5598d512f9555de5185b52638f172ca06f0da5aff0e5d02", kill_on_drop: false }`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.14s
[INFO] [stdout] 
[INFO] [stderr]      Running unittests (/opt/rustwide/target/debug/deps/relooper-cabf17d465418203)
[INFO] [stdout] running 18 tests
[INFO] [stdout] test tests::nested_branches::simple_nested_branches ... ok
[INFO] [stdout] test tests::test_basic_blocks ... ok
[INFO] [stdout] test tests::test_basic_ifs ... ok
[INFO] [stdout] test tests::inform7::arrcpy ... ok
[INFO] [stdout] test tests::test_spaghetti ... ok
[INFO] [stdout] test tests::nested_branches::if_else_with_or ... ok
[INFO] [stdout] test tests::inform7::aotearoa_694077 ... ok
[INFO] [stdout] test tests::test_basic_loops ... ok
[INFO] [stdout] test tests::test_loop_in_branch ... ok
[INFO] [stdout] test tests::glulxercise::float ... ok
[INFO] [stdout] test tests::test_loopmulti ... ok
[INFO] [stdout] test tests::test_nested_loops ... ok
[INFO] [stdout] test tests::glulxercise::looksub ... ok
[INFO] [stdout] test tests::inform7::aotearoa_461194 ... ok
[INFO] [stderr]    Doc-tests relooper
[INFO] [stdout] test tests::glulxercise::tokenise ... ok
[INFO] [stdout] test tests::test_stackifier_multiloop ... ok
[INFO] [stdout] test tests::inform6lib::scorematchl ... ok
[INFO] [stdout] test tests::inform6lib::revisemulti ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 18 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.05s
[INFO] [stdout] 
[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" "895cc3605aab6d02e5598d512f9555de5185b52638f172ca06f0da5aff0e5d02", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "895cc3605aab6d02e5598d512f9555de5185b52638f172ca06f0da5aff0e5d02", kill_on_drop: false }`
[INFO] [stdout] 895cc3605aab6d02e5598d512f9555de5185b52638f172ca06f0da5aff0e5d02