[INFO] fetching crate fenny 0.2.0...
[INFO] testing fenny-0.2.0 against master#350d0ef0ec0493e6d21cfb265cb8211a0e74d766 for pr-145330-1
[INFO] extracting crate fenny 0.2.0 into /workspace/builds/worker-6-tc1/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-6-tc1/source/Cargo.toml
[INFO] validating manifest of crates.io crate fenny 0.2.0 on toolchain 350d0ef0ec0493e6d21cfb265cb8211a0e74d766
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+350d0ef0ec0493e6d21cfb265cb8211a0e74d766" "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" "+350d0ef0ec0493e6d21cfb265cb8211a0e74d766" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]  Downloading crates ...
[INFO] [stderr]   Downloaded ppv-lite86 v0.2.16
[INFO] [stderr]   Downloaded rand_core v0.6.3
[INFO] [stderr]   Downloaded getrandom v0.2.7
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-tc1/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" "+350d0ef0ec0493e6d21cfb265cb8211a0e74d766" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] edbd46a498534cdaf1244577213eae3beebb44ddfbf58b82bb7efe416f76ce83
[INFO] running `Command { std: "docker" "start" "-a" "edbd46a498534cdaf1244577213eae3beebb44ddfbf58b82bb7efe416f76ce83", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "edbd46a498534cdaf1244577213eae3beebb44ddfbf58b82bb7efe416f76ce83", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "edbd46a498534cdaf1244577213eae3beebb44ddfbf58b82bb7efe416f76ce83", kill_on_drop: false }`
[INFO] [stdout] edbd46a498534cdaf1244577213eae3beebb44ddfbf58b82bb7efe416f76ce83
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-tc1/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" "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" "+350d0ef0ec0493e6d21cfb265cb8211a0e74d766" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 4715597132fd3f692b6f3ff63a603713a36e3a5e4ef0675e015f93b6ed4d550f
[INFO] running `Command { std: "docker" "start" "-a" "4715597132fd3f692b6f3ff63a603713a36e3a5e4ef0675e015f93b6ed4d550f", kill_on_drop: false }`
[INFO] [stderr]    Compiling fenny v0.2.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished `dev` profile [unoptimized + debuginfo] target(s) in 0.17s
[INFO] running `Command { std: "docker" "inspect" "4715597132fd3f692b6f3ff63a603713a36e3a5e4ef0675e015f93b6ed4d550f", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "4715597132fd3f692b6f3ff63a603713a36e3a5e4ef0675e015f93b6ed4d550f", kill_on_drop: false }`
[INFO] [stdout] 4715597132fd3f692b6f3ff63a603713a36e3a5e4ef0675e015f93b6ed4d550f
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-tc1/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" "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" "+350d0ef0ec0493e6d21cfb265cb8211a0e74d766" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 4c03909ca59dbbc09fb6eee71f8c69129c15b82455559da0e40813d5a470c794
[INFO] running `Command { std: "docker" "start" "-a" "4c03909ca59dbbc09fb6eee71f8c69129c15b82455559da0e40813d5a470c794", kill_on_drop: false }`
[INFO] [stderr]    Compiling libc v0.2.126
[INFO] [stderr]    Compiling ppv-lite86 v0.2.16
[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 2.50s
[INFO] running `Command { std: "docker" "inspect" "4c03909ca59dbbc09fb6eee71f8c69129c15b82455559da0e40813d5a470c794", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "4c03909ca59dbbc09fb6eee71f8c69129c15b82455559da0e40813d5a470c794", kill_on_drop: false }`
[INFO] [stdout] 4c03909ca59dbbc09fb6eee71f8c69129c15b82455559da0e40813d5a470c794
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-tc1/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" "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" "+350d0ef0ec0493e6d21cfb265cb8211a0e74d766" "test" "--frozen", kill_on_drop: false }`
[INFO] [stdout] 28b73767b7a5ec2c5400ca61ce7bfaa46e4f550436e8a6d717640928a3f0f656
[INFO] running `Command { std: "docker" "start" "-a" "28b73767b7a5ec2c5400ca61ce7bfaa46e4f550436e8a6d717640928a3f0f656", kill_on_drop: false }`
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 0.02s
[INFO] [stderr]      Running unittests src/lib.rs (/opt/rustwide/target/debug/deps/fenny-bf321b8c31138f82)
[INFO] [stdout] 
[INFO] [stdout] running 15 tests
[INFO] [stdout] test fenny::test_fenny::fenny::tests::dim2_so ... ok
[INFO] [stdout] test fenny::test_fenny::fenny::tests::fenny_so ... ok
[INFO] [stdout] test fenny::test_fenny::fenny::tests::single_fenny ... ok
[INFO] [stdout] test fenny::test_fenny::fenny::tests::first_larger_size_edgecases ... ok
[INFO] [stdout] test fenny::test_fenny::fenny::tests::index_functions ... ok
[INFO] [stdout] test fenny::test_fenny::fenny::tests::first_larger_size_edgecases_so ... ok
[INFO] [stdout] test fenny::test_fenny::fenny::tests::dim2_random ... ok
[INFO] [stdout] test fenny::test_fenny::fenny::tests::dim3_so ... ok
[INFO] [stdout] test fenny::test_fenny::fenny::tests::single_fenny_random ... ok
[INFO] [stdout] test fenny::test_fenny::fenny::tests::fenny_so_random ... ok
[INFO] [stdout] test fenny::test_fenny::fenny::tests::dim2_so_random ... ok
[INFO] [stdout] test fenny::test_fenny::fenny::tests::unset_trailing_ones_overflow - should panic ... ok
[INFO] [stdout] test fenny::test_fenny::fenny::tests::set_least_significant_zero_overflow - should panic ... ok
[INFO] [stdout] test fenny::test_fenny::fenny::tests::get_root_p1_underflow - should panic ... ok
[INFO] [stdout] test fenny::test_fenny::fenny::tests::dim3_so_random ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 15 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.20s
[INFO] [stdout] 
[INFO] [stderr]    Doc-tests fenny
[INFO] [stdout] 
[INFO] [stdout] running 5 tests
[INFO] [stdout] test src/lib.rs - (line 7) ... ok
[INFO] [stdout] test src/lib.rs - (line 20) ... ok
[INFO] [stdout] test src/lib.rs - (line 52) ... ok
[INFO] [stdout] test src/lib.rs - (line 88) ... ok
[INFO] [stdout] test src/lib.rs - (line 67) ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 5 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.27s
[INFO] [stdout] 
[INFO] running `Command { std: "docker" "inspect" "28b73767b7a5ec2c5400ca61ce7bfaa46e4f550436e8a6d717640928a3f0f656", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "28b73767b7a5ec2c5400ca61ce7bfaa46e4f550436e8a6d717640928a3f0f656", kill_on_drop: false }`
[INFO] [stdout] 28b73767b7a5ec2c5400ca61ce7bfaa46e4f550436e8a6d717640928a3f0f656