[INFO] fetching crate array-linked-list 0.1.0... [INFO] testing array-linked-list-0.1.0 against try#ecabaf78506b7a4668d42dc20268c086b93f0fad for pr-87041 [INFO] extracting crate array-linked-list 0.1.0 into /workspace/builds/worker-7/source [INFO] validating manifest of crates.io crate array-linked-list 0.1.0 on toolchain ecabaf78506b7a4668d42dc20268c086b93f0fad [INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+ecabaf78506b7a4668d42dc20268c086b93f0fad" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }` [INFO] started tweaking crates.io crate array-linked-list 0.1.0 [INFO] finished tweaking crates.io crate array-linked-list 0.1.0 [INFO] tweaked toml for crates.io crate array-linked-list 0.1.0 written to /workspace/builds/worker-7/source/Cargo.toml [INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+ecabaf78506b7a4668d42dc20268c086b93f0fad" "generate-lockfile" "--manifest-path" "Cargo.toml" "-Zno-index-update", kill_on_drop: false }` [INFO] [stderr] Blocking waiting for file lock on package cache [INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+ecabaf78506b7a4668d42dc20268c086b93f0fad" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-7/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-7/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@sha256:20528e8c29e4536546f0102ce88568b16ea7538393a33fcca951030f7af10457" "/opt/rustwide/cargo-home/bin/cargo" "+ecabaf78506b7a4668d42dc20268c086b93f0fad" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }` [INFO] [stdout] b916fc0b23d551d092e45a79765a035e6a286c9e79b061443f36496a779caacd [INFO] [stderr] WARNING: Your kernel does not support swap limit capabilities or the cgroup is not mounted. Memory limited without swap. [INFO] running `Command { std: "docker" "start" "-a" "b916fc0b23d551d092e45a79765a035e6a286c9e79b061443f36496a779caacd", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "b916fc0b23d551d092e45a79765a035e6a286c9e79b061443f36496a779caacd", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "b916fc0b23d551d092e45a79765a035e6a286c9e79b061443f36496a779caacd", kill_on_drop: false }` [INFO] [stdout] b916fc0b23d551d092e45a79765a035e6a286c9e79b061443f36496a779caacd [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-7/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-7/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" "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@sha256:20528e8c29e4536546f0102ce88568b16ea7538393a33fcca951030f7af10457" "/opt/rustwide/cargo-home/bin/cargo" "+ecabaf78506b7a4668d42dc20268c086b93f0fad" "build" "--frozen" "--message-format=json", kill_on_drop: false }` [INFO] [stderr] WARNING: Your kernel does not support swap limit capabilities or the cgroup is not mounted. Memory limited without swap. [INFO] [stdout] 53ea41068f2aef13cbdb92760eadf3dc6c9c3d06558a831ebf6075b6e9b17704 [INFO] running `Command { std: "docker" "start" "-a" "53ea41068f2aef13cbdb92760eadf3dc6c9c3d06558a831ebf6075b6e9b17704", kill_on_drop: false }` [INFO] [stderr] Compiling array-linked-list v0.1.0 (/opt/rustwide/workdir) [INFO] [stderr] Finished dev [unoptimized + debuginfo] target(s) in 0.27s [INFO] running `Command { std: "docker" "inspect" "53ea41068f2aef13cbdb92760eadf3dc6c9c3d06558a831ebf6075b6e9b17704", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "53ea41068f2aef13cbdb92760eadf3dc6c9c3d06558a831ebf6075b6e9b17704", kill_on_drop: false }` [INFO] [stdout] 53ea41068f2aef13cbdb92760eadf3dc6c9c3d06558a831ebf6075b6e9b17704 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-7/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-7/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" "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@sha256:20528e8c29e4536546f0102ce88568b16ea7538393a33fcca951030f7af10457" "/opt/rustwide/cargo-home/bin/cargo" "+ecabaf78506b7a4668d42dc20268c086b93f0fad" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] f05e1d3e68fbe53c7909349e443df7f2334ff7f487316b17c69d45b9663f8cb8 [INFO] [stderr] WARNING: Your kernel does not support swap limit capabilities or the cgroup is not mounted. Memory limited without swap. [INFO] running `Command { std: "docker" "start" "-a" "f05e1d3e68fbe53c7909349e443df7f2334ff7f487316b17c69d45b9663f8cb8", kill_on_drop: false }` [INFO] [stderr] Compiling array-linked-list v0.1.0 (/opt/rustwide/workdir) [INFO] [stderr] Finished test [unoptimized + debuginfo] target(s) in 0.80s [INFO] running `Command { std: "docker" "inspect" "f05e1d3e68fbe53c7909349e443df7f2334ff7f487316b17c69d45b9663f8cb8", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "f05e1d3e68fbe53c7909349e443df7f2334ff7f487316b17c69d45b9663f8cb8", kill_on_drop: false }` [INFO] [stdout] f05e1d3e68fbe53c7909349e443df7f2334ff7f487316b17c69d45b9663f8cb8 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-7/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-7/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" "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@sha256:20528e8c29e4536546f0102ce88568b16ea7538393a33fcca951030f7af10457" "/opt/rustwide/cargo-home/bin/cargo" "+ecabaf78506b7a4668d42dc20268c086b93f0fad" "test" "--frozen", kill_on_drop: false }` [INFO] [stdout] 659e917c3cc9e2bad05687573e97c3c8181081bcd697e28b9bc07d0956e67e96 [INFO] [stderr] WARNING: Your kernel does not support swap limit capabilities or the cgroup is not mounted. Memory limited without swap. [INFO] running `Command { std: "docker" "start" "-a" "659e917c3cc9e2bad05687573e97c3c8181081bcd697e28b9bc07d0956e67e96", kill_on_drop: false }` [INFO] [stderr] Finished test [unoptimized + debuginfo] target(s) in 0.01s [INFO] [stderr] Running unittests (/opt/rustwide/target/debug/deps/array_linked_list-8f60184b9a30ebc1) [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/default.rs (/opt/rustwide/target/debug/deps/default-b64e0f273c31ed4b) [INFO] [stdout] [INFO] [stdout] running 9 tests [INFO] [stdout] test pop_back ... ok [INFO] [stdout] test remove ... ok [INFO] [stdout] test push_front_fill ... ok [INFO] [stdout] test push_front_fill_with_capacity ... ok [INFO] [stdout] test replace_back ... ok [INFO] [stdout] test replace_front ... ok [INFO] [stdout] test push_back_fill ... ok [INFO] [stdout] test pop_front ... ok [INFO] [stdout] test push_back_fill_with_capacity ... ok [INFO] [stdout] [INFO] [stdout] test result: ok. 9 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.00s [INFO] [stdout] [INFO] [stderr] Running tests/iterators.rs (/opt/rustwide/target/debug/deps/iterators-818eb998fdb0a49f) [INFO] [stdout] [INFO] [stdout] running 12 tests [INFO] [stdout] test test_indices_before ... ok [INFO] [stdout] test test_values_before ... ok [INFO] [stdout] test test_values_after ... ok [INFO] [stdout] test test_into_indices ... ok [INFO] [stdout] test test_indexed_before ... ok [INFO] [stdout] test test_into_indexed ... ok [INFO] [stdout] test test_indexed_after ... ok [INFO] [stdout] test test_indexed ... ok [INFO] [stdout] test test_into_values ... ok [INFO] [stdout] test test_indices_after ... ok [INFO] [stdout] test test_indices ... ok [INFO] [stdout] test test_values ... ok [INFO] [stdout] [INFO] [stdout] test result: ok. 12 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.01s [INFO] [stdout] [INFO] [stderr] Doc-tests array-linked-list [INFO] [stdout] [INFO] [stdout] running 13 tests [INFO] [stdout] test src/lib.rs - (line 47) ... ok [INFO] [stdout] test src/lib.rs - (line 96) ... ok [INFO] [stdout] test src/lib.rs - (line 63) ... ok [INFO] [stdout] test src/lib.rs - (line 77) ... ok [INFO] [stdout] test src/lib.rs - ArrayLinkedList::push_front (line 237) ... ok [INFO] [stdout] test src/lib.rs - ArrayLinkedList::insert_after (line 313) ... ok [INFO] [stdout] test src/lib.rs - ArrayLinkedList::insert_before (line 352) ... ok [INFO] [stdout] test src/lib.rs - ArrayLinkedList::pop_front (line 601) ... ok [INFO] [stdout] test src/lib.rs - ArrayLinkedList::push_back (line 269) ... ok [INFO] [stdout] test src/lib.rs - ArrayLinkedList::pop_back (line 639) ... ok [INFO] [stdout] test src/lib.rs - ArrayLinkedList::replace_back (line 547) ... ok [INFO] [stdout] test src/lib.rs - ArrayLinkedList::remove (line 425) ... ok [INFO] [stdout] test src/lib.rs - ArrayLinkedList::replace_front (line 483) ... ok [INFO] [stdout] [INFO] [stdout] test result: ok. 13 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 1.57s [INFO] [stdout] [INFO] running `Command { std: "docker" "inspect" "659e917c3cc9e2bad05687573e97c3c8181081bcd697e28b9bc07d0956e67e96", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "659e917c3cc9e2bad05687573e97c3c8181081bcd697e28b9bc07d0956e67e96", kill_on_drop: false }` [INFO] [stdout] 659e917c3cc9e2bad05687573e97c3c8181081bcd697e28b9bc07d0956e67e96