[INFO] fetching crate nyarray 0.4.0...
[INFO] testing nyarray-0.4.0 against master#562dee4820c458d823175268e41601d4c060588a for pr-154210-2
[INFO] extracting crate nyarray 0.4.0 into /workspace/builds/worker-4-tc1/source
[INFO] started tweaking crates.io crate nyarray 0.4.0
[INFO] finished tweaking crates.io crate nyarray 0.4.0
[INFO] tweaked toml for crates.io crate nyarray 0.4.0 written to /workspace/builds/worker-4-tc1/source/Cargo.toml
[INFO] validating manifest of crates.io crate nyarray 0.4.0 on toolchain 562dee4820c458d823175268e41601d4c060588a
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+562dee4820c458d823175268e41601d4c060588a" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] crate crates.io crate nyarray 0.4.0 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" "+562dee4820c458d823175268e41601d4c060588a" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-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:d429b63d4308055ea97f60fb1d3dfca48854a00942f1bd2ad806beaf015945ec" "/opt/rustwide/cargo-home/bin/cargo" "+562dee4820c458d823175268e41601d4c060588a" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 8cc817eaae082dc4874fc08a8c8318e17df0f0edb31e49ad0d302ee99d9ccc73
[INFO] running `Command { std: "docker" "start" "-a" "8cc817eaae082dc4874fc08a8c8318e17df0f0edb31e49ad0d302ee99d9ccc73", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "8cc817eaae082dc4874fc08a8c8318e17df0f0edb31e49ad0d302ee99d9ccc73", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "8cc817eaae082dc4874fc08a8c8318e17df0f0edb31e49ad0d302ee99d9ccc73", kill_on_drop: false }`
[INFO] [stdout] 8cc817eaae082dc4874fc08a8c8318e17df0f0edb31e49ad0d302ee99d9ccc73
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-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:d429b63d4308055ea97f60fb1d3dfca48854a00942f1bd2ad806beaf015945ec" "/opt/rustwide/cargo-home/bin/cargo" "+562dee4820c458d823175268e41601d4c060588a" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] f42182988dddc1ce35ed9067480481d1a49f803be30bd20f26fcaf5f3aaabb75
[INFO] running `Command { std: "docker" "start" "-a" "f42182988dddc1ce35ed9067480481d1a49f803be30bd20f26fcaf5f3aaabb75", kill_on_drop: false }`
[INFO] [stderr]    Compiling nyarray v0.4.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished `dev` profile [unoptimized + debuginfo] target(s) in 0.33s
[INFO] running `Command { std: "docker" "inspect" "f42182988dddc1ce35ed9067480481d1a49f803be30bd20f26fcaf5f3aaabb75", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "f42182988dddc1ce35ed9067480481d1a49f803be30bd20f26fcaf5f3aaabb75", kill_on_drop: false }`
[INFO] [stdout] f42182988dddc1ce35ed9067480481d1a49f803be30bd20f26fcaf5f3aaabb75
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-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:d429b63d4308055ea97f60fb1d3dfca48854a00942f1bd2ad806beaf015945ec" "/opt/rustwide/cargo-home/bin/cargo" "+562dee4820c458d823175268e41601d4c060588a" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] c38b256036d65ca4ec9877097d9d1eb93a599ed116d9b4bc35a74627fdefd782
[INFO] running `Command { std: "docker" "start" "-a" "c38b256036d65ca4ec9877097d9d1eb93a599ed116d9b4bc35a74627fdefd782", kill_on_drop: false }`
[INFO] [stderr]    Compiling nyarray v0.4.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 0.76s
[INFO] running `Command { std: "docker" "inspect" "c38b256036d65ca4ec9877097d9d1eb93a599ed116d9b4bc35a74627fdefd782", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "c38b256036d65ca4ec9877097d9d1eb93a599ed116d9b4bc35a74627fdefd782", kill_on_drop: false }`
[INFO] [stdout] c38b256036d65ca4ec9877097d9d1eb93a599ed116d9b4bc35a74627fdefd782
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-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:d429b63d4308055ea97f60fb1d3dfca48854a00942f1bd2ad806beaf015945ec" "/opt/rustwide/cargo-home/bin/cargo" "+562dee4820c458d823175268e41601d4c060588a" "test" "--frozen", kill_on_drop: false }`
[INFO] [stdout] 63819b9c151a6fae227b6d691e3f6adba58750c00b24fd798e5417c0a2184033
[INFO] running `Command { std: "docker" "start" "-a" "63819b9c151a6fae227b6d691e3f6adba58750c00b24fd798e5417c0a2184033", 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/nyarray-dabcaee1ce962036)
[INFO] [stdout] 
[INFO] [stdout] running 2 tests
[INFO] [stdout] test array::test::test_iter ... ok
[INFO] [stdout] test array::test::test_drop ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 2 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.00s
[INFO] [stdout] 
[INFO] [stderr]    Doc-tests nyarray
[INFO] [stdout] 
[INFO] [stdout] running 59 tests
[INFO] [stdout] test src/array.rs - array::Array<N,T>::as_mut_slice (line 321) ... ok
[INFO] [stdout] test src/array.rs - array::Array<N,T>::insert (line 555) ... ok
[INFO] [stdout] test src/array.rs - array::Array<N,T>::is_empty (line 284) ... ok
[INFO] [stdout] test src/array.rs - array::Array<N,T>::insert_checked (line 598) ... ok
[INFO] [stdout] test src/array.rs - array::Array<N,T>::pop_unchecked (line 520) ... ok
[INFO] [stdout] test src/array.rs - array::Array<N,T>::push (line 380) ... ok
[INFO] [stdout] test src/array.rs - array::Array<N,T>::pop (line 488) ... ok
[INFO] [stdout] test src/array.rs - array::Array<N,T>::len (line 234) ... ok
[INFO] [stdout] test src/array.rs - array::Array<N,T>::push_checked (line 415) ... ok
[INFO] [stdout] test src/array.rs - array::Array<N,T>::remove (line 815) ... ok
[INFO] [stdout] test src/array.rs - array::Array<N,T>::new (line 60) ... ok
[INFO] [stdout] test src/array.rs - array::Array<N,T>::remove_checked (line 854) ... ok
[INFO] [stdout] test src/array.rs - array::Array<N,T>::as_slice (line 299) ... ok
[INFO] [stdout] test src/array.rs - array::Array<N,T>::push (line 394) - should panic ... ok
[INFO] [stdout] test src/array.rs - array::Array<N,T>::remove (line 834) - should panic ... ok
[INFO] [stdout] test src/array.rs - array::Array<N,T>::swap_insert (line 684) ... ok
[INFO] [stdout] test src/array.rs - array (line 39) ... ok
[INFO] [stdout] test src/array.rs - array::Array<N,T>::swap_insert_unchecked (line 775) ... ok
[INFO] [stdout] test src/array.rs - array::Array<N,T>::swap_remove (line 934) ... ok
[INFO] [stdout] test src/array.rs - array::Array<N,T>::set_len (line 258) ... ok
[INFO] [stdout] test src/array.rs - array::Array<N,T>::push_unchecked (line 451) ... ok
[INFO] [stdout] test src/array.rs - array::Array<N,T>::swap_insert_checked (line 727) ... ok
[INFO] [stdout] test src/array.rs - array::Array<N,T>::swap_remove_checked (line 973) ... ok
[INFO] [stdout] test src/array.rs - array::Array<N,T>::swap_remove_unchecked (line 1016) ... ok
[INFO] [stdout] test src/array.rs - array::Array<N,T>::swap_insert (line 704) - should panic ... ok
[INFO] [stdout] test src/switch.rs - switch (line 9) ... ok
[INFO] [stdout] test src/array.rs - array::array (line 1293) ... ok
[INFO] [stdout] test src/array.rs - array::Array<N,T>::insert_unchecked (line 646) ... ok
[INFO] [stdout] test src/array.rs - array::Array<N,T>::from_parts_len (line 83) ... ok
[INFO] [stdout] test src/array.rs - array (line 9) ... ok
[INFO] [stdout] test src/switch.rs - switch::SwitchVec<N,T>::as_slice (line 247) ... ok
[INFO] [stdout] test src/switch.rs - switch::SwitchVec<N,T>::as_mut_slice (line 269) ... ok
[INFO] [stdout] test src/array.rs - array::Array<N,T>::swap_remove (line 953) - should panic ... ok
[INFO] [stdout] test src/array.rs - array::Array<N,T>::from_raw_parts (line 153) ... ok
[INFO] [stdout] test src/switch.rs - switch::SwitchVec<N,T>::is_empty (line 207) ... ok
[INFO] [stdout] test src/switch.rs - switch::SwitchVec<N,T>::from_array (line 129) ... ok
[INFO] [stdout] test src/switch.rs - switch::SwitchVec<N,T>::is_heap (line 222) ... ok
[INFO] [stdout] test src/switch.rs - switch::SwitchVec<N,T>::len (line 183) ... ok
[INFO] [stdout] test src/switch.rs - switch::SwitchVec<N,T>::push (line 539) ... ok
[INFO] [stdout] test src/array.rs - array::Array<N,T>::insert (line 575) - should panic ... ok
[INFO] [stdout] test src/switch.rs - switch::SwitchVec<N,T>::remove (line 625) ... ok
[INFO] [stdout] test src/switch.rs - switch::SwitchVec<N,T>::reserve (line 486) ... ok
[INFO] [stdout] test src/switch.rs - switch::SwitchVec<N,T>::swap_remove (line 659) ... ok
[INFO] [stdout] test src/switch.rs - switch::SwitchVec<N,T>::new (line 75) ... ok
[INFO] [stdout] test src/switch.rs - switch::SwitchVec<N,T>::pop (line 568) ... ok
[INFO] [stdout] test src/switch.rs - switch::SwitchVec<N,T>::switch_heap (line 349) ... ok
[INFO] [stdout] test src/switch.rs - switch::SwitchVec<N,T>::switch_stack (line 420) ... ok
[INFO] [stdout] test src/array.rs - array::Array<N,T>::from_parts (line 120) - should panic ... ok
[INFO] [stdout] test src/array.rs - array::Array<N,T>::from_parts (line 109) ... ok
[INFO] [stdout] test src/array.rs - array::Array<N,T>::capacity (line 220) ... ok
[INFO] [stdout] test src/array.rs - array::Array<N,T>::clear (line 361) ... ok
[INFO] [stdout] test src/array.rs - array::Array<N,T>::remove_unchecked (line 895) ... ok
[INFO] [stdout] test src/switch.rs - switch::SwitchVec<N,T>::capacity (line 155) ... ok
[INFO] [stdout] test src/switch.rs - switch::SwitchVec<N,T>::from_vec (line 92) ... ok
[INFO] [stdout] test src/array.rs - array::Array<N,T>::into_parts_len (line 191) ... ok
[INFO] [stdout] test src/switch.rs - switch (line 39) ... ok
[INFO] [stdout] test src/switch.rs - switch::SwitchVec<N,T>::clear (line 325) ... ok
[INFO] [stdout] test src/switch.rs - switch::SwitchVec<N,T>::into_vec (line 111) ... ok
[INFO] [stdout] test src/switch.rs - switch::SwitchVec<N,T>::insert (line 591) ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 59 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.23s
[INFO] [stdout] 
[INFO] [stdout] all doctests ran in 1.22s; merged doctests compilation took 0.96s
[INFO] running `Command { std: "docker" "inspect" "63819b9c151a6fae227b6d691e3f6adba58750c00b24fd798e5417c0a2184033", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "63819b9c151a6fae227b6d691e3f6adba58750c00b24fd798e5417c0a2184033", kill_on_drop: false }`
[INFO] [stdout] 63819b9c151a6fae227b6d691e3f6adba58750c00b24fd798e5417c0a2184033