[INFO] cloning repository https://github.com/cpearce/arm-rs
[INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/cpearce/arm-rs" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fcpearce%2Farm-rs", kill_on_drop: false }`
[INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fcpearce%2Farm-rs'...
[INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }`
[INFO] [stdout] 63a6d16e61f25f6ed20b7936ad9b19cc1d9b2dc7
[INFO] testing cpearce/arm-rs against try#ecabaf78506b7a4668d42dc20268c086b93f0fad for pr-87041
[INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fcpearce%2Farm-rs" "/workspace/builds/worker-13/source", kill_on_drop: false }`
[INFO] [stderr] Cloning into '/workspace/builds/worker-13/source'...
[INFO] [stderr] done.
[INFO] validating manifest of git repo https://github.com/cpearce/arm-rs 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 git repo https://github.com/cpearce/arm-rs
[INFO] finished tweaking git repo https://github.com/cpearce/arm-rs
[INFO] tweaked toml for git repo https://github.com/cpearce/arm-rs written to /workspace/builds/worker-13/source/Cargo.toml
[INFO] crate git repo https://github.com/cpearce/arm-rs already has a lockfile, it will not be regenerated
[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-13/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-13/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] 27e3be66cb21088ce9f139edeb305a434a4c05d39144091ba470293f67d09144
[INFO] running `Command { std: "docker" "start" "-a" "27e3be66cb21088ce9f139edeb305a434a4c05d39144091ba470293f67d09144", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "27e3be66cb21088ce9f139edeb305a434a4c05d39144091ba470293f67d09144", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "27e3be66cb21088ce9f139edeb305a434a4c05d39144091ba470293f67d09144", kill_on_drop: false }`
[INFO] [stdout] 27e3be66cb21088ce9f139edeb305a434a4c05d39144091ba470293f67d09144
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-13/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-13/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] [stdout] 7d829516064201f26a4de7f1c19dcc8a787c1f147868d2aac95dcc6fa87c3e09
[INFO] running `Command { std: "docker" "start" "-a" "7d829516064201f26a4de7f1c19dcc8a787c1f147868d2aac95dcc6fa87c3e09", kill_on_drop: false }`
[INFO] [stderr]    Compiling libc v0.2.29
[INFO] [stderr]    Compiling either v1.1.0
[INFO] [stderr]    Compiling rayon-core v1.2.1
[INFO] [stderr]    Compiling scopeguard v0.3.2
[INFO] [stderr]    Compiling futures v0.1.14
[INFO] [stderr]    Compiling lazy_static v0.2.8
[INFO] [stderr]    Compiling argparse v0.2.1
[INFO] [stderr]    Compiling fnv v1.0.6
[INFO] [stderr]    Compiling coco v0.1.1
[INFO] [stderr]    Compiling itertools v0.6.1
[INFO] [stderr]    Compiling rand v0.3.16
[INFO] [stderr]    Compiling num_cpus v1.6.2
[INFO] [stderr]    Compiling rayon v0.8.2
[INFO] [stderr]    Compiling arm v0.1.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 6.90s
[INFO] running `Command { std: "docker" "inspect" "7d829516064201f26a4de7f1c19dcc8a787c1f147868d2aac95dcc6fa87c3e09", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "7d829516064201f26a4de7f1c19dcc8a787c1f147868d2aac95dcc6fa87c3e09", kill_on_drop: false }`
[INFO] [stdout] 7d829516064201f26a4de7f1c19dcc8a787c1f147868d2aac95dcc6fa87c3e09
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-13/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-13/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] 72f7ccab0d266f2e38b26689d681124d99443f7cca8602ae44e940b274eeaeca
[INFO] running `Command { std: "docker" "start" "-a" "72f7ccab0d266f2e38b26689d681124d99443f7cca8602ae44e940b274eeaeca", kill_on_drop: false }`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] [stderr]    Compiling arm v0.1.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 2.26s
[INFO] running `Command { std: "docker" "inspect" "72f7ccab0d266f2e38b26689d681124d99443f7cca8602ae44e940b274eeaeca", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "72f7ccab0d266f2e38b26689d681124d99443f7cca8602ae44e940b274eeaeca", kill_on_drop: false }`
[INFO] [stdout] 72f7ccab0d266f2e38b26689d681124d99443f7cca8602ae44e940b274eeaeca
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-13/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-13/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] [stdout] 8dad1cb9ab0bdf8605b983c2489020271beb1726613a58f17329b410ad11aa8d
[INFO] running `Command { std: "docker" "start" "-a" "8dad1cb9ab0bdf8605b983c2489020271beb1726613a58f17329b410ad11aa8d", kill_on_drop: false }`
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.01s
[INFO] [stderr]      Running unittests (/opt/rustwide/target/debug/deps/arm-e557cef648410e8a)
[INFO] [stdout] 
[INFO] [stdout] running 5 tests
[INFO] [stdout] test index::tests::test_index ... ok
[INFO] [stdout] test transaction_reader::tests::test_dedupe_sorted ... ok
[INFO] [stdout] test vec_sets::tests::test_union ... ok
[INFO] [stdout] test vec_sets::tests::test_split_out_item ... ok
[INFO] [stderr] Rayon: detected unexpected panic; aborting
[INFO] [stderr] error: test failed, to rerun pass '--bin arm'
[INFO] [stderr] 
[INFO] [stderr] Caused by:
[INFO] [stderr]   process didn't exit successfully: `/opt/rustwide/target/debug/deps/arm-e557cef648410e8a` (signal: 6, SIGABRT: process abort signal)
[INFO] running `Command { std: "docker" "inspect" "8dad1cb9ab0bdf8605b983c2489020271beb1726613a58f17329b410ad11aa8d", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "8dad1cb9ab0bdf8605b983c2489020271beb1726613a58f17329b410ad11aa8d", kill_on_drop: false }`
[INFO] [stdout] 8dad1cb9ab0bdf8605b983c2489020271beb1726613a58f17329b410ad11aa8d