[INFO] fetching crate collections-more 0.1.4... [INFO] testing collections-more-0.1.4 against master#cdb45c87e2cd43495379f7e867e3cc15dcee9f93 for pr-145838-1 [INFO] extracting crate collections-more 0.1.4 into /workspace/builds/worker-4-tc1/source [INFO] started tweaking crates.io crate collections-more 0.1.4 [INFO] finished tweaking crates.io crate collections-more 0.1.4 [INFO] tweaked toml for crates.io crate collections-more 0.1.4 written to /workspace/builds/worker-4-tc1/source/Cargo.toml [INFO] validating manifest of crates.io crate collections-more 0.1.4 on toolchain cdb45c87e2cd43495379f7e867e3cc15dcee9f93 [INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+cdb45c87e2cd43495379f7e867e3cc15dcee9f93" "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" "+cdb45c87e2cd43495379f7e867e3cc15dcee9f93" "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" "+cdb45c87e2cd43495379f7e867e3cc15dcee9f93" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] [stderr] warning: no edition set: defaulting to the 2015 edition while the latest is 2024 [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@sha256:7ad1b28ee6f5f7f699f6cf7015098d6ccdd96d6f2d78dd06228f5b4c9faf309c" "/opt/rustwide/cargo-home/bin/cargo" "+cdb45c87e2cd43495379f7e867e3cc15dcee9f93" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }` [INFO] [stdout] 37fa45ce7a660558e60de3775970cdf2f76be2d84d607a5499933dafc33f7876 [INFO] running `Command { std: "docker" "start" "-a" "37fa45ce7a660558e60de3775970cdf2f76be2d84d607a5499933dafc33f7876", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "37fa45ce7a660558e60de3775970cdf2f76be2d84d607a5499933dafc33f7876", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "37fa45ce7a660558e60de3775970cdf2f76be2d84d607a5499933dafc33f7876", kill_on_drop: false }` [INFO] [stdout] 37fa45ce7a660558e60de3775970cdf2f76be2d84d607a5499933dafc33f7876 [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@sha256:7ad1b28ee6f5f7f699f6cf7015098d6ccdd96d6f2d78dd06228f5b4c9faf309c" "/opt/rustwide/cargo-home/bin/cargo" "+cdb45c87e2cd43495379f7e867e3cc15dcee9f93" "build" "--frozen" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] 96929f6296e315f1325feb2806c4302ffd1d169f9911f8b85e1728071cc79296 [INFO] running `Command { std: "docker" "start" "-a" "96929f6296e315f1325feb2806c4302ffd1d169f9911f8b85e1728071cc79296", kill_on_drop: false }` [INFO] [stderr] warning: no edition set: defaulting to the 2015 edition while the latest is 2024 [INFO] [stderr] Compiling collections-more v0.1.4 (/opt/rustwide/workdir) [INFO] [stderr] Finished `dev` profile [unoptimized + debuginfo] target(s) in 0.19s [INFO] [stdout] warning: trait `Collection` is never used [INFO] [stdout] --> src/queue/mod.rs:3:7 [INFO] [stdout] | [INFO] [stdout] 3 | trait Collection { [INFO] [stdout] | ^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(dead_code)]` (part of `#[warn(unused)]`) on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: trait `Queue` is never used [INFO] [stdout] --> src/queue/mod.rs:7:7 [INFO] [stdout] | [INFO] [stdout] 7 | trait Queue { [INFO] [stdout] | ^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: trait `Queuable` is never used [INFO] [stdout] --> src/queue/mod.rs:11:7 [INFO] [stdout] | [INFO] [stdout] 11 | trait Queuable { [INFO] [stdout] | ^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] running `Command { std: "docker" "inspect" "96929f6296e315f1325feb2806c4302ffd1d169f9911f8b85e1728071cc79296", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "96929f6296e315f1325feb2806c4302ffd1d169f9911f8b85e1728071cc79296", kill_on_drop: false }` [INFO] [stdout] 96929f6296e315f1325feb2806c4302ffd1d169f9911f8b85e1728071cc79296 [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@sha256:7ad1b28ee6f5f7f699f6cf7015098d6ccdd96d6f2d78dd06228f5b4c9faf309c" "/opt/rustwide/cargo-home/bin/cargo" "+cdb45c87e2cd43495379f7e867e3cc15dcee9f93" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] 4e7e5b0b79ab3115e83717adc8272847e494f99851c323a9d50ae560f9f8d8c1 [INFO] running `Command { std: "docker" "start" "-a" "4e7e5b0b79ab3115e83717adc8272847e494f99851c323a9d50ae560f9f8d8c1", kill_on_drop: false }` [INFO] [stderr] warning: no edition set: defaulting to the 2015 edition while the latest is 2024 [INFO] [stdout] warning: trait `Collection` is never used [INFO] [stdout] --> src/queue/mod.rs:3:7 [INFO] [stdout] | [INFO] [stdout] 3 | trait Collection { [INFO] [stdout] | ^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(dead_code)]` (part of `#[warn(unused)]`) on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: trait `Queue` is never used [INFO] [stdout] --> src/queue/mod.rs:7:7 [INFO] [stdout] | [INFO] [stdout] 7 | trait Queue { [INFO] [stdout] | ^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: trait `Queuable` is never used [INFO] [stdout] --> src/queue/mod.rs:11:7 [INFO] [stdout] | [INFO] [stdout] 11 | trait Queuable { [INFO] [stdout] | ^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Compiling collections-more v0.1.4 (/opt/rustwide/workdir) [INFO] [stdout] warning: trait `Collection` is never used [INFO] [stdout] --> src/queue/mod.rs:3:7 [INFO] [stdout] | [INFO] [stdout] 3 | trait Collection { [INFO] [stdout] | ^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(dead_code)]` (part of `#[warn(unused)]`) on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: trait `Queue` is never used [INFO] [stdout] --> src/queue/mod.rs:7:7 [INFO] [stdout] | [INFO] [stdout] 7 | trait Queue { [INFO] [stdout] | ^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: trait `Queuable` is never used [INFO] [stdout] --> src/queue/mod.rs:11:7 [INFO] [stdout] | [INFO] [stdout] 11 | trait Queuable { [INFO] [stdout] | ^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Finished `test` profile [unoptimized + debuginfo] target(s) in 0.47s [INFO] running `Command { std: "docker" "inspect" "4e7e5b0b79ab3115e83717adc8272847e494f99851c323a9d50ae560f9f8d8c1", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "4e7e5b0b79ab3115e83717adc8272847e494f99851c323a9d50ae560f9f8d8c1", kill_on_drop: false }` [INFO] [stdout] 4e7e5b0b79ab3115e83717adc8272847e494f99851c323a9d50ae560f9f8d8c1 [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@sha256:7ad1b28ee6f5f7f699f6cf7015098d6ccdd96d6f2d78dd06228f5b4c9faf309c" "/opt/rustwide/cargo-home/bin/cargo" "+cdb45c87e2cd43495379f7e867e3cc15dcee9f93" "test" "--frozen", kill_on_drop: false }` [INFO] [stdout] 007657b60a7a8bcc832ff93735fe6d30e09950156aeabed96922e5ca6e4e06fd [INFO] running `Command { std: "docker" "start" "-a" "007657b60a7a8bcc832ff93735fe6d30e09950156aeabed96922e5ca6e4e06fd", kill_on_drop: false }` [INFO] [stderr] warning: no edition set: defaulting to the 2015 edition while the latest is 2024 [INFO] [stderr] warning: trait `Collection` is never used [INFO] [stderr] --> src/queue/mod.rs:3:7 [INFO] [stderr] | [INFO] [stderr] 3 | trait Collection { [INFO] [stderr] | ^^^^^^^^^^ [INFO] [stderr] | [INFO] [stderr] = note: `#[warn(dead_code)]` (part of `#[warn(unused)]`) on by default [INFO] [stderr] [INFO] [stderr] warning: trait `Queue` is never used [INFO] [stderr] --> src/queue/mod.rs:7:7 [INFO] [stderr] | [INFO] [stderr] 7 | trait Queue { [INFO] [stderr] | ^^^^^ [INFO] [stderr] [INFO] [stderr] warning: trait `Queuable` is never used [INFO] [stderr] --> src/queue/mod.rs:11:7 [INFO] [stderr] | [INFO] [stderr] 11 | trait Queuable { [INFO] [stderr] | ^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: `collections-more` (lib) generated 3 warnings [INFO] [stderr] warning: `collections-more` (lib test) generated 3 warnings (3 duplicates) [INFO] [stderr] Finished `test` profile [unoptimized + debuginfo] target(s) in 0.03s [INFO] [stderr] Running unittests src/lib.rs (/opt/rustwide/target/debug/deps/collections_more-9b0630ebf3cbcd80) [INFO] [stdout] [INFO] [stdout] running 17 tests [INFO] [stdout] test queue::priority_queue::tests::priority_queue_can_be_turned_into_a_slice ... ok [INFO] [stdout] test queue::priority_queue::tests::priority_queue_can_be_iterated_in_order ... ok [INFO] [stdout] test queue::priority_queue::tests::priority_queue_can_be_equated ... ok [INFO] [stdout] test queue::priority_queue::tests::priority_queue_can_create_with_empty_macro ... ok [INFO] [stdout] test queue::priority_queue::tests::priority_queue_can_insert_duplicates ... ok [INFO] [stdout] test queue::priority_queue::tests::priority_queue_can_insert_with_macro ... ok [INFO] [stdout] test queue::priority_queue::tests::priority_queue_can_peek_with_macro ... ok [INFO] [stdout] test queue::priority_queue::tests::priority_queue_can_insert_with_factory ... ok [INFO] [stdout] test queue::priority_queue::tests::priority_queue_can_retrieve_largest ... ok [INFO] [stdout] test queue::priority_queue::tests::priority_queue_creates_with_new_factory ... ok [INFO] [stdout] test queue::priority_queue::tests::priority_queue_is_empty_with_macro ... ok [INFO] [stdout] test queue::priority_queue::tests::priority_queue_reorders_on_retrival_of_maximum ... ok [INFO] [stdout] test queue::priority_queue::tests::priority_queue_returns_none_if_empty ... ok [INFO] [stdout] test tests::same_as_it ... ok [INFO] [stdout] test queue::priority_queue::tests::priority_queue_is_empty_with_new_factory ... ok [INFO] [stdout] test tests::it_works ... ok [INFO] [stdout] test queue::priority_queue::tests::priority_queue_works_with_heap_elements ... ok [INFO] [stdout] [INFO] [stdout] test result: ok. 17 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.01s [INFO] [stdout] [INFO] [stderr] Running tests/integration_tests.rs (/opt/rustwide/target/debug/deps/integration_tests-9f1d7f4ae56e090c) [INFO] [stderr] Doc-tests collections_more [INFO] [stdout] [INFO] [stdout] running 1 test [INFO] [stdout] test test_of_it ... ok [INFO] [stdout] [INFO] [stdout] test result: ok. 1 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.00s [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] running 8 tests [INFO] [stdout] test src/queue/priority_queue/mod.rs - queue::priority_queue::PriorityQueue::new (line 62) ... ok [INFO] [stdout] test src/queue/priority_queue/mod.rs - queue::priority_queue::PriorityQueue::len (line 142) ... ok [INFO] [stdout] test src/queue/priority_queue/mod.rs - queue::priority_queue::PriorityQueue::push (line 116) ... ok [INFO] [stdout] test src/queue/priority_queue/mod.rs - queue::priority_queue::PriorityQueue::is_empty (line 166) ... ok [INFO] [stdout] test src/queue/priority_queue/mod.rs - queue::priority_queue::PriorityQueue::with_capacity (line 85) ... ok [INFO] [stdout] test src/queue/priority_queue/mod.rs - queue::priority_queue::PriorityQueue (line 11) ... ok [INFO] [stdout] test src/queue/priority_queue/mod.rs - queue::priority_queue::PriorityQueue::poll (line 211) ... ok [INFO] [stdout] test src/queue/priority_queue/mod.rs - queue::priority_queue::PriorityQueue::peek (line 188) ... ok [INFO] [stdout] [INFO] [stdout] test result: ok. 8 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.87s [INFO] [stdout] [INFO] running `Command { std: "docker" "inspect" "007657b60a7a8bcc832ff93735fe6d30e09950156aeabed96922e5ca6e4e06fd", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "007657b60a7a8bcc832ff93735fe6d30e09950156aeabed96922e5ca6e4e06fd", kill_on_drop: false }` [INFO] [stdout] 007657b60a7a8bcc832ff93735fe6d30e09950156aeabed96922e5ca6e4e06fd