[INFO] fetching crate parr 0.1.3...
[INFO] testing parr-0.1.3 against master#733b47ea4b1b86216f14ef56e49440c33933f230+rustflags=-Copt-level=3 for pr-138759
[INFO] extracting crate parr 0.1.3 into /workspace/builds/worker-5-tc2/source
[INFO] started tweaking crates.io crate parr 0.1.3
[INFO] finished tweaking crates.io crate parr 0.1.3
[INFO] tweaked toml for crates.io crate parr 0.1.3 written to /workspace/builds/worker-5-tc2/source/Cargo.toml
[INFO] validating manifest of crates.io crate parr 0.1.3 on toolchain 733b47ea4b1b86216f14ef56e49440c33933f230
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+733b47ea4b1b86216f14ef56e49440c33933f230" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+733b47ea4b1b86216f14ef56e49440c33933f230" "generate-lockfile" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+733b47ea4b1b86216f14ef56e49440c33933f230" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-tc2/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:e90291280db7d1fac5b66fc6dad9f9662629e7365a55743daf9bdf73ebc4ea79" "/opt/rustwide/cargo-home/bin/cargo" "+733b47ea4b1b86216f14ef56e49440c33933f230" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 7ff9b75014cb6214e1eec75183ff134889e07d3f786fdde80faffb99fbe05690
[INFO] running `Command { std: "docker" "start" "-a" "7ff9b75014cb6214e1eec75183ff134889e07d3f786fdde80faffb99fbe05690", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "7ff9b75014cb6214e1eec75183ff134889e07d3f786fdde80faffb99fbe05690", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "7ff9b75014cb6214e1eec75183ff134889e07d3f786fdde80faffb99fbe05690", kill_on_drop: false }`
[INFO] [stdout] 7ff9b75014cb6214e1eec75183ff134889e07d3f786fdde80faffb99fbe05690
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-tc2/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 -Copt-level=3" "-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:e90291280db7d1fac5b66fc6dad9f9662629e7365a55743daf9bdf73ebc4ea79" "/opt/rustwide/cargo-home/bin/cargo" "+733b47ea4b1b86216f14ef56e49440c33933f230" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 0f587b05fcab9fed94168b42c216dad1d76ee948d3d3b89b5f1e713668abe771
[INFO] running `Command { std: "docker" "start" "-a" "0f587b05fcab9fed94168b42c216dad1d76ee948d3d3b89b5f1e713668abe771", kill_on_drop: false }`
[INFO] [stderr]    Compiling parr v0.1.3 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished `dev` profile [unoptimized + debuginfo] target(s) in 0.10s
[INFO] running `Command { std: "docker" "inspect" "0f587b05fcab9fed94168b42c216dad1d76ee948d3d3b89b5f1e713668abe771", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "0f587b05fcab9fed94168b42c216dad1d76ee948d3d3b89b5f1e713668abe771", kill_on_drop: false }`
[INFO] [stdout] 0f587b05fcab9fed94168b42c216dad1d76ee948d3d3b89b5f1e713668abe771
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-tc2/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 -Copt-level=3" "-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:e90291280db7d1fac5b66fc6dad9f9662629e7365a55743daf9bdf73ebc4ea79" "/opt/rustwide/cargo-home/bin/cargo" "+733b47ea4b1b86216f14ef56e49440c33933f230" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 31fe45e0eba809aa12517962d12fc44d6fcc74981819e9f75142c51660b29498
[INFO] running `Command { std: "docker" "start" "-a" "31fe45e0eba809aa12517962d12fc44d6fcc74981819e9f75142c51660b29498", kill_on_drop: false }`
[INFO] [stderr]    Compiling parr v0.1.3 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 0.45s
[INFO] running `Command { std: "docker" "inspect" "31fe45e0eba809aa12517962d12fc44d6fcc74981819e9f75142c51660b29498", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "31fe45e0eba809aa12517962d12fc44d6fcc74981819e9f75142c51660b29498", kill_on_drop: false }`
[INFO] [stdout] 31fe45e0eba809aa12517962d12fc44d6fcc74981819e9f75142c51660b29498
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-tc2/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 -Copt-level=3" "-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:e90291280db7d1fac5b66fc6dad9f9662629e7365a55743daf9bdf73ebc4ea79" "/opt/rustwide/cargo-home/bin/cargo" "+733b47ea4b1b86216f14ef56e49440c33933f230" "test" "--frozen", kill_on_drop: false }`
[INFO] [stdout] 00545880ba2970e79686db7b6805bee7f20e150b2ff9eb434509c57dd3e2a83d
[INFO] running `Command { std: "docker" "start" "-a" "00545880ba2970e79686db7b6805bee7f20e150b2ff9eb434509c57dd3e2a83d", kill_on_drop: false }`
[INFO] [stdout] 
[INFO] [stdout] running 6 tests
[INFO] [stdout] test tests::change_state ... ok
[INFO] [stdout] test tests::from_ptr ... ok
[INFO] [stdout] test tests::from_u64 ... ok
[INFO] [stdout] test tests::from_slice ... ok
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 0.04s
[INFO] [stderr]      Running unittests src/lib.rs (/opt/rustwide/target/debug/deps/parr-aee19bd4091699ff)
[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/parr-aee19bd4091699ff` (signal: 4, SIGILL: illegal instruction)
[INFO] running `Command { std: "docker" "inspect" "00545880ba2970e79686db7b6805bee7f20e150b2ff9eb434509c57dd3e2a83d", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "00545880ba2970e79686db7b6805bee7f20e150b2ff9eb434509c57dd3e2a83d", kill_on_drop: false }`
[INFO] [stdout] 00545880ba2970e79686db7b6805bee7f20e150b2ff9eb434509c57dd3e2a83d
