[INFO] fetching crate stack-array 0.4.1...
[INFO] testing stack-array-0.4.1 against master#562dee4820c458d823175268e41601d4c060588a for pr-154210-2
[INFO] extracting crate stack-array 0.4.1 into /workspace/builds/worker-6-tc1/source
[INFO] started tweaking crates.io crate stack-array 0.4.1
[INFO] finished tweaking crates.io crate stack-array 0.4.1
[INFO] tweaked toml for crates.io crate stack-array 0.4.1 written to /workspace/builds/worker-6-tc1/source/Cargo.toml
[INFO] validating manifest of crates.io crate stack-array 0.4.1 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] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+562dee4820c458d823175268e41601d4c060588a" "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" "+562dee4820c458d823175268e41601d4c060588a" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[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:d429b63d4308055ea97f60fb1d3dfca48854a00942f1bd2ad806beaf015945ec" "/opt/rustwide/cargo-home/bin/cargo" "+562dee4820c458d823175268e41601d4c060588a" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 294b20b35a640b1b83e04668dfaab528154b34e328f6a8cf0ff2f3cb646f1cba
[INFO] running `Command { std: "docker" "start" "-a" "294b20b35a640b1b83e04668dfaab528154b34e328f6a8cf0ff2f3cb646f1cba", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "294b20b35a640b1b83e04668dfaab528154b34e328f6a8cf0ff2f3cb646f1cba", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "294b20b35a640b1b83e04668dfaab528154b34e328f6a8cf0ff2f3cb646f1cba", kill_on_drop: false }`
[INFO] [stdout] 294b20b35a640b1b83e04668dfaab528154b34e328f6a8cf0ff2f3cb646f1cba
[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:d429b63d4308055ea97f60fb1d3dfca48854a00942f1bd2ad806beaf015945ec" "/opt/rustwide/cargo-home/bin/cargo" "+562dee4820c458d823175268e41601d4c060588a" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 7715a89fc1e2cd417329194f7d69fc0b7a38b49946d47a4df48e039b812a6299
[INFO] running `Command { std: "docker" "start" "-a" "7715a89fc1e2cd417329194f7d69fc0b7a38b49946d47a4df48e039b812a6299", kill_on_drop: false }`
[INFO] [stderr]    Compiling stack-array v0.4.1 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished `dev` profile [unoptimized + debuginfo] target(s) in 0.22s
[INFO] running `Command { std: "docker" "inspect" "7715a89fc1e2cd417329194f7d69fc0b7a38b49946d47a4df48e039b812a6299", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "7715a89fc1e2cd417329194f7d69fc0b7a38b49946d47a4df48e039b812a6299", kill_on_drop: false }`
[INFO] [stdout] 7715a89fc1e2cd417329194f7d69fc0b7a38b49946d47a4df48e039b812a6299
[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:d429b63d4308055ea97f60fb1d3dfca48854a00942f1bd2ad806beaf015945ec" "/opt/rustwide/cargo-home/bin/cargo" "+562dee4820c458d823175268e41601d4c060588a" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] a6b371bdcaec60045f69a7319de564366614d3a36d4f12f0ea8ac210635481d6
[INFO] running `Command { std: "docker" "start" "-a" "a6b371bdcaec60045f69a7319de564366614d3a36d4f12f0ea8ac210635481d6", kill_on_drop: false }`
[INFO] [stderr]    Compiling stack-array v0.4.1 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 0.54s
[INFO] running `Command { std: "docker" "inspect" "a6b371bdcaec60045f69a7319de564366614d3a36d4f12f0ea8ac210635481d6", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "a6b371bdcaec60045f69a7319de564366614d3a36d4f12f0ea8ac210635481d6", kill_on_drop: false }`
[INFO] [stdout] a6b371bdcaec60045f69a7319de564366614d3a36d4f12f0ea8ac210635481d6
[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:d429b63d4308055ea97f60fb1d3dfca48854a00942f1bd2ad806beaf015945ec" "/opt/rustwide/cargo-home/bin/cargo" "+562dee4820c458d823175268e41601d4c060588a" "test" "--frozen", kill_on_drop: false }`
[INFO] [stdout] 9d216e7297f351786cf5b9d0ed0944375df39e8a92462f17d7f0b7656c048b0c
[INFO] running `Command { std: "docker" "start" "-a" "9d216e7297f351786cf5b9d0ed0944375df39e8a92462f17d7f0b7656c048b0c", 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/stack_array-ee4f817f10dd1726)
[INFO] [stdout] 
[INFO] [stdout] running 0 tests
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 0 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.00s
[INFO] [stdout] 
[INFO] [stderr]      Running tests/test.rs (/opt/rustwide/target/debug/deps/test-92f2529291d36e01)
[INFO] [stdout] 
[INFO] [stdout] running 12 tests
[INFO] [stdout] test test_debug_fmt ... ok
[INFO] [stdout] test test_double_drop ... ok
[INFO] [stdout] test test_clone ... ok
[INFO] [stdout] test test_indexing ... ok
[INFO] [stdout] test test_retain ... ok
[INFO] [stdout] test test_slice_from_mut ... ok
[INFO] [stdout] test test_dedup_by_key ... ok
[INFO] [stdout] test test_slice_to_mut ... ok
[INFO] [stdout] test test_small_vec_struct ... ok
[INFO] [stdout] test test_slice_from_ref ... ok
[INFO] [stdout] test test_split_at_mut ... ok
[INFO] [stdout] test test_push ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 12 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.00s
[INFO] [stdout] 
[INFO] [stderr]    Doc-tests stack_array
[INFO] [stdout] 
[INFO] [stdout] running 16 tests
[INFO] [stdout] test src/interface.rs - interface::Array::remove (line 216) ... ok
[INFO] [stdout] test src/interface.rs - interface::Array::swap_remove (line 117) ... ok
[INFO] [stdout] test src/interface.rs - interface::Array::is_empty (line 516) ... ok
[INFO] [stdout] test src/lib.rs - ArrayBuf<T,N>::new (line 38) ... ok
[INFO] [stdout] test src/interface.rs - interface::Array::capacity (line 8) ... ok
[INFO] [stdout] test src/drain.rs - drain::Drain<'a,T,A>::as_slice (line 57) ... ok
[INFO] [stdout] test src/interface.rs - interface::Array::retain (line 266) ... ok
[INFO] [stdout] test src/interface.rs - interface::Array::clear (line 488) ... ok
[INFO] [stdout] test src/interface.rs - interface::Array::retain (line 278) ... ok
[INFO] [stdout] test src/interface.rs - interface::Array::len (line 504) ... ok
[INFO] [stdout] test src/interface.rs - interface::Array::dedup_by_key (line 332) ... ok
[INFO] [stdout] test src/interface.rs - interface::Array::remaining_capacity (line 570) ... ok
[INFO] [stdout] test src/interface.rs - interface::Array::pop (line 534) ... ok
[INFO] [stdout] test src/interface.rs - interface::Array::insert (line 158) ... ok
[INFO] [stdout] test src/lib.rs - ArrayBuf<T,N>::is_full (line 55) ... ok
[INFO] [stdout] test src/lib.rs - (line 9) ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 16 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.86s
[INFO] [stdout] 
[INFO] running `Command { std: "docker" "inspect" "9d216e7297f351786cf5b9d0ed0944375df39e8a92462f17d7f0b7656c048b0c", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "9d216e7297f351786cf5b9d0ed0944375df39e8a92462f17d7f0b7656c048b0c", kill_on_drop: false }`
[INFO] [stdout] 9d216e7297f351786cf5b9d0ed0944375df39e8a92462f17d7f0b7656c048b0c