[INFO] cloning repository https://github.com/Restioson/loom_reproduce_sigill
[INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/Restioson/loom_reproduce_sigill" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FRestioson%2Floom_reproduce_sigill", kill_on_drop: false }`
[INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FRestioson%2Floom_reproduce_sigill'...
[INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }`
[INFO] [stdout] d8797a3354e7c9ff2bc7967b065031b901109022
[INFO] testing Restioson/loom_reproduce_sigill against master#99e3aef02079e9c10583638520cd0c134dc3a01d for pr-85530
[INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FRestioson%2Floom_reproduce_sigill" "/workspace/builds/worker-7/source", kill_on_drop: false }`
[INFO] [stderr] Cloning into '/workspace/builds/worker-7/source'...
[INFO] [stderr] done.
[INFO] validating manifest of git repo https://github.com/Restioson/loom_reproduce_sigill on toolchain 99e3aef02079e9c10583638520cd0c134dc3a01d
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+99e3aef02079e9c10583638520cd0c134dc3a01d" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] started tweaking git repo https://github.com/Restioson/loom_reproduce_sigill
[INFO] finished tweaking git repo https://github.com/Restioson/loom_reproduce_sigill
[INFO] tweaked toml for git repo https://github.com/Restioson/loom_reproduce_sigill written to /workspace/builds/worker-7/source/Cargo.toml
[INFO] crate git repo https://github.com/Restioson/loom_reproduce_sigill already has a lockfile, it will not be regenerated
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+99e3aef02079e9c10583638520cd0c134dc3a01d" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-7/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-7/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@sha256:20528e8c29e4536546f0102ce88568b16ea7538393a33fcca951030f7af10457" "/opt/rustwide/cargo-home/bin/cargo" "+99e3aef02079e9c10583638520cd0c134dc3a01d" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] a75f1bf723bb69e18377aa378fcf9ca510dfa9cd5461257962d6980498a245cc
[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" "a75f1bf723bb69e18377aa378fcf9ca510dfa9cd5461257962d6980498a245cc", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "a75f1bf723bb69e18377aa378fcf9ca510dfa9cd5461257962d6980498a245cc", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "a75f1bf723bb69e18377aa378fcf9ca510dfa9cd5461257962d6980498a245cc", kill_on_drop: false }`
[INFO] [stdout] a75f1bf723bb69e18377aa378fcf9ca510dfa9cd5461257962d6980498a245cc
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-7/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-7/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@sha256:20528e8c29e4536546f0102ce88568b16ea7538393a33fcca951030f7af10457" "/opt/rustwide/cargo-home/bin/cargo" "+99e3aef02079e9c10583638520cd0c134dc3a01d" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] dc3a72ac5f1877498c59a102624a541cda0bc1432e4efaf7c928dae2a1417a71
[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" "dc3a72ac5f1877498c59a102624a541cda0bc1432e4efaf7c928dae2a1417a71", kill_on_drop: false }`
[INFO] [stderr]    Compiling generator v0.6.22
[INFO] [stderr]    Compiling loom v0.3.5
[INFO] [stderr]    Compiling loom_reproduce_sigill v0.1.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 4.38s
[INFO] running `Command { std: "docker" "inspect" "dc3a72ac5f1877498c59a102624a541cda0bc1432e4efaf7c928dae2a1417a71", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "dc3a72ac5f1877498c59a102624a541cda0bc1432e4efaf7c928dae2a1417a71", kill_on_drop: false }`
[INFO] [stdout] dc3a72ac5f1877498c59a102624a541cda0bc1432e4efaf7c928dae2a1417a71
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-7/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-7/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@sha256:20528e8c29e4536546f0102ce88568b16ea7538393a33fcca951030f7af10457" "/opt/rustwide/cargo-home/bin/cargo" "+99e3aef02079e9c10583638520cd0c134dc3a01d" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] b7d8c272752b9f5b94d0cbaef7f419ff2434f573956b1bd52a78104570b91efa
[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" "b7d8c272752b9f5b94d0cbaef7f419ff2434f573956b1bd52a78104570b91efa", kill_on_drop: false }`
[INFO] [stderr]    Compiling loom_reproduce_sigill v0.1.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 1.05s
[INFO] running `Command { std: "docker" "inspect" "b7d8c272752b9f5b94d0cbaef7f419ff2434f573956b1bd52a78104570b91efa", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "b7d8c272752b9f5b94d0cbaef7f419ff2434f573956b1bd52a78104570b91efa", kill_on_drop: false }`
[INFO] [stdout] b7d8c272752b9f5b94d0cbaef7f419ff2434f573956b1bd52a78104570b91efa
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-7/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-7/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@sha256:20528e8c29e4536546f0102ce88568b16ea7538393a33fcca951030f7af10457" "/opt/rustwide/cargo-home/bin/cargo" "+99e3aef02079e9c10583638520cd0c134dc3a01d" "test" "--frozen", kill_on_drop: false }`
[INFO] [stdout] 0aec7036de1b9c94dcec6f3e3399cdb3457991e136f0ab19d2292accac57450a
[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" "0aec7036de1b9c94dcec6f3e3399cdb3457991e136f0ab19d2292accac57450a", kill_on_drop: false }`
[INFO] [stdout] 
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.02s
[INFO] [stdout] running 1 test
[INFO] [stderr]      Running unittests (/opt/rustwide/target/debug/deps/loom_reproduce_sigill-d0c8131efc74de2b)
[INFO] [stderr] thread panicked while panicking. aborting.
[INFO] [stderr] error: test failed, to rerun pass '--lib'
[INFO] [stderr] 
[INFO] [stderr] Caused by:
[INFO] [stderr]   process didn't exit successfully: `/opt/rustwide/target/debug/deps/loom_reproduce_sigill-d0c8131efc74de2b` (signal: 4, SIGILL: illegal instruction)
[INFO] running `Command { std: "docker" "inspect" "0aec7036de1b9c94dcec6f3e3399cdb3457991e136f0ab19d2292accac57450a", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "0aec7036de1b9c94dcec6f3e3399cdb3457991e136f0ab19d2292accac57450a", kill_on_drop: false }`
[INFO] [stdout] 0aec7036de1b9c94dcec6f3e3399cdb3457991e136f0ab19d2292accac57450a