[INFO] fetching crate fenny 0.2.0...
[INFO] testing fenny-0.2.0 against master#733b47ea4b1b86216f14ef56e49440c33933f230+rustflags=-Copt-level=3 for pr-138759
[INFO] extracting crate fenny 0.2.0 into /workspace/builds/worker-0-tc2/source
[INFO] started tweaking crates.io crate fenny 0.2.0
[INFO] finished tweaking crates.io crate fenny 0.2.0
[INFO] tweaked toml for crates.io crate fenny 0.2.0 written to /workspace/builds/worker-0-tc2/source/Cargo.toml
[INFO] validating manifest of crates.io crate fenny 0.2.0 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] crate crates.io crate fenny 0.2.0 already has a lockfile, it will not be regenerated
[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-0-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-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] 6c8c1b5dcd05d5b2145d3ca9eda6c204ddff24cdee77157fb01cea0c314a75d4
[INFO] running `Command { std: "docker" "start" "-a" "6c8c1b5dcd05d5b2145d3ca9eda6c204ddff24cdee77157fb01cea0c314a75d4", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "6c8c1b5dcd05d5b2145d3ca9eda6c204ddff24cdee77157fb01cea0c314a75d4", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "6c8c1b5dcd05d5b2145d3ca9eda6c204ddff24cdee77157fb01cea0c314a75d4", kill_on_drop: false }`
[INFO] [stdout] 6c8c1b5dcd05d5b2145d3ca9eda6c204ddff24cdee77157fb01cea0c314a75d4
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-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] 4383e1c3d94e475b9fa0e4141bbdaa228def6595f1ff347519c355be5aa7b829
[INFO] running `Command { std: "docker" "start" "-a" "4383e1c3d94e475b9fa0e4141bbdaa228def6595f1ff347519c355be5aa7b829", kill_on_drop: false }`
[INFO] [stderr]    Compiling fenny v0.2.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished `dev` profile [unoptimized + debuginfo] target(s) in 0.25s
[INFO] running `Command { std: "docker" "inspect" "4383e1c3d94e475b9fa0e4141bbdaa228def6595f1ff347519c355be5aa7b829", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "4383e1c3d94e475b9fa0e4141bbdaa228def6595f1ff347519c355be5aa7b829", kill_on_drop: false }`
[INFO] [stdout] 4383e1c3d94e475b9fa0e4141bbdaa228def6595f1ff347519c355be5aa7b829
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-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] b02a09dcc2e89bd4429ba172751eaf1f12682bc74d0f984749ab054737dd53f5
[INFO] running `Command { std: "docker" "start" "-a" "b02a09dcc2e89bd4429ba172751eaf1f12682bc74d0f984749ab054737dd53f5", kill_on_drop: false }`
[INFO] [stderr]    Compiling libc v0.2.126
[INFO] [stderr]    Compiling getrandom v0.2.7
[INFO] [stderr]    Compiling rand_core v0.6.3
[INFO] [stderr]    Compiling rand_chacha v0.3.1
[INFO] [stderr]    Compiling rand v0.8.5
[INFO] [stderr]    Compiling fenny v0.2.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 5.16s
[INFO] running `Command { std: "docker" "inspect" "b02a09dcc2e89bd4429ba172751eaf1f12682bc74d0f984749ab054737dd53f5", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "b02a09dcc2e89bd4429ba172751eaf1f12682bc74d0f984749ab054737dd53f5", kill_on_drop: false }`
[INFO] [stdout] b02a09dcc2e89bd4429ba172751eaf1f12682bc74d0f984749ab054737dd53f5
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-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] 6dfda06327be3b79f2c0adecee1145c318b7fec52ba9e3dcc73cb1667a97857b
[INFO] running `Command { std: "docker" "start" "-a" "6dfda06327be3b79f2c0adecee1145c318b7fec52ba9e3dcc73cb1667a97857b", kill_on_drop: false }`
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 0.03s
[INFO] [stderr]      Running unittests src/lib.rs (/opt/rustwide/target/debug/deps/fenny-d39e90dd7373d1cb)
[INFO] [stdout] 
[INFO] [stdout] running 15 tests
[INFO] [stdout] test fenny::test_fenny::fenny::tests::dim2_random ... ok
[INFO] [stdout] test fenny::test_fenny::fenny::tests::dim2_so ... ok
[INFO] [stdout] test fenny::test_fenny::fenny::tests::dim3_so ... ok
[INFO] [stdout] test fenny::test_fenny::fenny::tests::dim2_so_random ... ok
[INFO] [stdout] test fenny::test_fenny::fenny::tests::fenny_so ... ok
[INFO] [stdout] test fenny::test_fenny::fenny::tests::fenny_so_random ... ok
[INFO] [stdout] test fenny::test_fenny::fenny::tests::get_root_p1_underflow - should panic ... FAILED
[INFO] [stdout] test fenny::test_fenny::fenny::tests::single_fenny ... ok
[INFO] [stdout] test fenny::test_fenny::fenny::tests::single_fenny_random ... ok
[INFO] [stdout] test fenny::test_fenny::fenny::tests::index_functions ... ok
[INFO] [stdout] test fenny::test_fenny::fenny::tests::set_least_significant_zero_overflow - should panic ... FAILED
[INFO] [stdout] test fenny::test_fenny::fenny::tests::first_larger_size_edgecases ... ok
[INFO] [stdout] test fenny::test_fenny::fenny::tests::unset_trailing_ones_overflow - should panic ... FAILED
[INFO] [stdout] test fenny::test_fenny::fenny::tests::first_larger_size_edgecases_so ... ok
[INFO] [stdout] test fenny::test_fenny::fenny::tests::dim3_so_random ... ok
[INFO] [stdout] 
[INFO] [stdout] failures:
[INFO] [stdout] 
[INFO] [stdout] ---- fenny::test_fenny::fenny::tests::get_root_p1_underflow stdout ----
[INFO] [stdout] note: test did not panic as expected at src/fenny/test_fenny.rs:46:12
[INFO] [stdout] ---- fenny::test_fenny::fenny::tests::set_least_significant_zero_overflow stdout ----
[INFO] [stdout] note: test did not panic as expected at src/fenny/test_fenny.rs:34:12
[INFO] [stdout] ---- fenny::test_fenny::fenny::tests::unset_trailing_ones_overflow stdout ----
[INFO] [stdout] note: test did not panic as expected at src/fenny/test_fenny.rs:40:12
[INFO] [stdout] 
[INFO] [stdout] failures:
[INFO] [stdout]     fenny::test_fenny::fenny::tests::get_root_p1_underflow
[INFO] [stdout]     fenny::test_fenny::fenny::tests::set_least_significant_zero_overflow
[INFO] [stdout]     fenny::test_fenny::fenny::tests::unset_trailing_ones_overflow
[INFO] [stdout] 
[INFO] [stdout] test result: FAILED. 12 passed; 3 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.02s
[INFO] [stdout] 
[INFO] [stderr] error: test failed, to rerun pass `--lib`
[INFO] running `Command { std: "docker" "inspect" "6dfda06327be3b79f2c0adecee1145c318b7fec52ba9e3dcc73cb1667a97857b", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "6dfda06327be3b79f2c0adecee1145c318b7fec52ba9e3dcc73cb1667a97857b", kill_on_drop: false }`
[INFO] [stdout] 6dfda06327be3b79f2c0adecee1145c318b7fec52ba9e3dcc73cb1667a97857b
