[INFO] fetching crate handlevec 0.1.0...
[INFO] testing handlevec-0.1.0 against master#562dee4820c458d823175268e41601d4c060588a for pr-154210-1
[INFO] extracting crate handlevec 0.1.0 into /workspace/builds/worker-6-tc1/source
[INFO] started tweaking crates.io crate handlevec 0.1.0
[INFO] finished tweaking crates.io crate handlevec 0.1.0
[INFO] tweaked toml for crates.io crate handlevec 0.1.0 written to /workspace/builds/worker-6-tc1/source/Cargo.toml
[INFO] validating manifest of crates.io crate handlevec 0.1.0 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] 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] 331a20b6317b3a6b3fdad802bf46d2ea3b14d967299fc21f9feaaf7abb65e4fc
[INFO] running `Command { std: "docker" "start" "-a" "331a20b6317b3a6b3fdad802bf46d2ea3b14d967299fc21f9feaaf7abb65e4fc", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "331a20b6317b3a6b3fdad802bf46d2ea3b14d967299fc21f9feaaf7abb65e4fc", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "331a20b6317b3a6b3fdad802bf46d2ea3b14d967299fc21f9feaaf7abb65e4fc", kill_on_drop: false }`
[INFO] [stdout] 331a20b6317b3a6b3fdad802bf46d2ea3b14d967299fc21f9feaaf7abb65e4fc
[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] 950baf7bb28b1427ad0034c77f50e7c0dff608496e1bec1bc029093350516bc7
[INFO] running `Command { std: "docker" "start" "-a" "950baf7bb28b1427ad0034c77f50e7c0dff608496e1bec1bc029093350516bc7", kill_on_drop: false }`
[INFO] [stderr]    Compiling handlevec v0.1.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished `dev` profile [unoptimized + debuginfo] target(s) in 0.20s
[INFO] running `Command { std: "docker" "inspect" "950baf7bb28b1427ad0034c77f50e7c0dff608496e1bec1bc029093350516bc7", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "950baf7bb28b1427ad0034c77f50e7c0dff608496e1bec1bc029093350516bc7", kill_on_drop: false }`
[INFO] [stdout] 950baf7bb28b1427ad0034c77f50e7c0dff608496e1bec1bc029093350516bc7
[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] dcf95fb1c5636588c8d402b4bf1b4f2cb46a967e62b6caaad48eb8e562897a9f
[INFO] running `Command { std: "docker" "start" "-a" "dcf95fb1c5636588c8d402b4bf1b4f2cb46a967e62b6caaad48eb8e562897a9f", kill_on_drop: false }`
[INFO] [stderr]    Compiling handlevec v0.1.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 0.47s
[INFO] running `Command { std: "docker" "inspect" "dcf95fb1c5636588c8d402b4bf1b4f2cb46a967e62b6caaad48eb8e562897a9f", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "dcf95fb1c5636588c8d402b4bf1b4f2cb46a967e62b6caaad48eb8e562897a9f", kill_on_drop: false }`
[INFO] [stdout] dcf95fb1c5636588c8d402b4bf1b4f2cb46a967e62b6caaad48eb8e562897a9f
[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] dc996c1f94736b0c587a2aa0f29ede20b84d0fa4e2db3c17a858506fadb20c2f
[INFO] running `Command { std: "docker" "start" "-a" "dc996c1f94736b0c587a2aa0f29ede20b84d0fa4e2db3c17a858506fadb20c2f", 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/handlevec-40ba05359c76247f)
[INFO] [stdout] 
[INFO] [stdout] running 20 tests
[INFO] [stdout] test tests::test_mutate_vec_complex_peeks_and_state_insert_process ... ok
[INFO] [stdout] test tests::test_mutate_vec_complex_insertion_and_modification ... ok
[INFO] [stdout] test tests::test_mutate_vec_complex_break_loop ... ok
[INFO] [stdout] test tests::test_mutate_vec_complex_insertion_and_deletion ... ok
[INFO] [stdout] test tests::test_mutate_vec_handrolled_complex_break_loop ... ok
[INFO] [stdout] test tests::test_mutate_vec_handrolled_complex_break_loop_with_final_discard ... ok
[INFO] [stdout] test tests::test_mutate_vec_mutate_vec_insert ... ok
[INFO] [stdout] test tests::test_mutate_vec_mutate_vec_set ... ok
[INFO] [stdout] test tests::test_mutate_vec_function_complex_break_loop ... ok
[INFO] [stdout] test tests::test_mutate_vec_swap ... ok
[INFO] [stdout] test tests::test_vec_example ... ok
[INFO] [stdout] test tests::test_vec_mut_handle_insert_and_skip ... ok
[INFO] [stdout] test tests::test_vec_mut_handle_insert_and_process ... ok
[INFO] [stdout] test tests::test_mutate_vec_peek ... ok
[INFO] [stdout] test tests::test_vec_mut_handle_discard ... ok
[INFO] [stdout] test tests::test_vec_mut_handle_new ... ok
[INFO] [stdout] test tests::test_vec_mut_handle_peek_forward_slice ... ok
[INFO] [stdout] test tests::test_vec_mut_handle_peek_forward_slice_mut ... ok
[INFO] [stdout] test tests::test_vec_mut_handle_set ... ok
[INFO] [stdout] test tests::test_vec_mut_handle_skip_forward ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 20 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.01s
[INFO] [stdout] 
[INFO] [stderr]    Doc-tests handlevec
[INFO] [stdout] 
[INFO] [stdout] running 2 tests
[INFO] [stdout] test src/lib.rs - (line 38) ... ok
[INFO] [stdout] test src/lib.rs - (line 10) ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 2 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.25s
[INFO] [stdout] 
[INFO] running `Command { std: "docker" "inspect" "dc996c1f94736b0c587a2aa0f29ede20b84d0fa4e2db3c17a858506fadb20c2f", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "dc996c1f94736b0c587a2aa0f29ede20b84d0fa4e2db3c17a858506fadb20c2f", kill_on_drop: false }`
[INFO] [stdout] dc996c1f94736b0c587a2aa0f29ede20b84d0fa4e2db3c17a858506fadb20c2f