[INFO] fetching crate gaffer 0.2.0... [INFO] testing gaffer-0.2.0 against master#595316b4006932405a63862d8fe65f71a6356293 for pr-128254 [INFO] extracting crate gaffer 0.2.0 into /workspace/builds/worker-1-tc1/source [INFO] validating manifest of crates.io crate gaffer 0.2.0 on toolchain 595316b4006932405a63862d8fe65f71a6356293 [INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+595316b4006932405a63862d8fe65f71a6356293" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }` [INFO] started tweaking crates.io crate gaffer 0.2.0 [INFO] finished tweaking crates.io crate gaffer 0.2.0 [INFO] tweaked toml for crates.io crate gaffer 0.2.0 written to /workspace/builds/worker-1-tc1/source/Cargo.toml [INFO] crate crates.io crate gaffer 0.2.0 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" "+595316b4006932405a63862d8fe65f71a6356293" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-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@sha256:923055f121b5182466d55868a8b05e67af8ba4a3a3f6bad814e953ca3cd3ac2a" "/opt/rustwide/cargo-home/bin/cargo" "+595316b4006932405a63862d8fe65f71a6356293" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }` [INFO] [stdout] adccbd4b3a23b0f247d5d19acebe2594df227fba75af227ac5950b19946fb9e0 [INFO] running `Command { std: "docker" "start" "-a" "adccbd4b3a23b0f247d5d19acebe2594df227fba75af227ac5950b19946fb9e0", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "adccbd4b3a23b0f247d5d19acebe2594df227fba75af227ac5950b19946fb9e0", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "adccbd4b3a23b0f247d5d19acebe2594df227fba75af227ac5950b19946fb9e0", kill_on_drop: false }` [INFO] [stdout] adccbd4b3a23b0f247d5d19acebe2594df227fba75af227ac5950b19946fb9e0 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-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@sha256:923055f121b5182466d55868a8b05e67af8ba4a3a3f6bad814e953ca3cd3ac2a" "/opt/rustwide/cargo-home/bin/cargo" "+595316b4006932405a63862d8fe65f71a6356293" "build" "--frozen" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] cc949f86cf167e03c9c9ee4f9e4014bede21bf1e0a5174cf7a3807becbf258a2 [INFO] running `Command { std: "docker" "start" "-a" "cc949f86cf167e03c9c9ee4f9e4014bede21bf1e0a5174cf7a3807becbf258a2", kill_on_drop: false }` [INFO] [stderr] Compiling libc v0.2.105 [INFO] [stderr] Compiling parking_lot_core v0.8.5 [INFO] [stderr] Compiling crossbeam-utils v0.8.5 [INFO] [stderr] Compiling instant v0.1.12 [INFO] [stderr] Compiling smallvec v1.7.0 [INFO] [stderr] Compiling log v0.4.14 [INFO] [stderr] Compiling crossbeam-channel v0.5.1 [INFO] [stderr] Compiling parking_lot v0.11.2 [INFO] [stderr] Compiling gaffer v0.2.0 (/opt/rustwide/workdir) [INFO] [stdout] warning: enum `NeverRecur` is never used [INFO] [stdout] --> src/source.rs:186:6 [INFO] [stdout] | [INFO] [stdout] 186 | enum NeverRecur {} [INFO] [stdout] | ^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(dead_code)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: 1 warning emitted [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Finished `dev` profile [unoptimized + debuginfo] target(s) in 0.81s [INFO] running `Command { std: "docker" "inspect" "cc949f86cf167e03c9c9ee4f9e4014bede21bf1e0a5174cf7a3807becbf258a2", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "cc949f86cf167e03c9c9ee4f9e4014bede21bf1e0a5174cf7a3807becbf258a2", kill_on_drop: false }` [INFO] [stdout] cc949f86cf167e03c9c9ee4f9e4014bede21bf1e0a5174cf7a3807becbf258a2 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-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@sha256:923055f121b5182466d55868a8b05e67af8ba4a3a3f6bad814e953ca3cd3ac2a" "/opt/rustwide/cargo-home/bin/cargo" "+595316b4006932405a63862d8fe65f71a6356293" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] 9536fb4b4c3c5797fd0efdecfa151b5da9fb28ace7886ed57386317d864eee98 [INFO] running `Command { std: "docker" "start" "-a" "9536fb4b4c3c5797fd0efdecfa151b5da9fb28ace7886ed57386317d864eee98", kill_on_drop: false }` [INFO] [stderr] Compiling memchr v2.4.1 [INFO] [stderr] Compiling proc-macro2 v1.0.30 [INFO] [stderr] Compiling autocfg v1.0.1 [INFO] [stderr] Compiling unicode-xid v0.2.2 [INFO] [stderr] Compiling futures-core v0.3.17 [INFO] [stderr] Compiling syn v1.0.80 [INFO] [stderr] Compiling proc-macro-hack v0.5.19 [INFO] [stderr] Compiling futures-channel v0.3.17 [INFO] [stderr] Compiling proc-macro-nested v0.1.7 [INFO] [stderr] Compiling futures-task v0.3.17 [INFO] [stderr] Compiling futures-sink v0.3.17 [INFO] [stderr] Compiling pin-project-lite v0.2.7 [INFO] [stderr] Compiling slab v0.4.5 [INFO] [stderr] Compiling futures-io v0.3.17 [INFO] [stderr] Compiling regex-syntax v0.6.25 [INFO] [stderr] Compiling atty v0.2.14 [INFO] [stderr] Compiling humantime v2.1.0 [INFO] [stderr] Compiling termcolor v1.1.2 [INFO] [stdout] warning: enum `NeverRecur` is never used [INFO] [stdout] --> src/source.rs:186:6 [INFO] [stdout] | [INFO] [stdout] 186 | enum NeverRecur {} [INFO] [stdout] | ^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(dead_code)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: 1 warning emitted [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Compiling futures-macro v0.3.17 [INFO] [stderr] Compiling futures-util v0.3.17 [INFO] [stderr] Compiling aho-corasick v0.7.18 [INFO] [stderr] Compiling quote v1.0.10 [INFO] [stderr] Compiling regex v1.5.4 [INFO] [stderr] Compiling env_logger v0.9.0 [INFO] [stderr] Compiling futures-executor v0.3.17 [INFO] [stderr] Compiling futures v0.3.17 [INFO] [stderr] Compiling gaffer v0.2.0 (/opt/rustwide/workdir) [INFO] [stdout] warning: field `0` is never read [INFO] [stdout] --> examples/priority.rs:20:23 [INFO] [stdout] | [INFO] [stdout] 20 | struct PrioritisedJob(String, u8); [INFO] [stdout] | -------------- ^^^^^^ [INFO] [stdout] | | [INFO] [stdout] | field in this struct [INFO] [stdout] | [INFO] [stdout] = note: `PrioritisedJob` has a derived impl for the trait `Debug`, but this is intentionally ignored during dead code analysis [INFO] [stdout] = note: `#[warn(dead_code)]` on by default [INFO] [stdout] help: consider changing the field to be of unit type to suppress this warning while preserving the field numbering, or remove the field [INFO] [stdout] | [INFO] [stdout] 20 | struct PrioritisedJob((), u8); [INFO] [stdout] | ~~ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: field `0` is never read [INFO] [stdout] --> examples/exclusion.rs:28:20 [INFO] [stdout] | [INFO] [stdout] 28 | struct ExcludedJob(String, ExclusionOption); [INFO] [stdout] | ----------- ^^^^^^ [INFO] [stdout] | | [INFO] [stdout] | field in this struct [INFO] [stdout] | [INFO] [stdout] = note: `ExcludedJob` has a derived impl for the trait `Debug`, but this is intentionally ignored during dead code analysis [INFO] [stdout] = note: `#[warn(dead_code)]` on by default [INFO] [stdout] help: consider changing the field to be of unit type to suppress this warning while preserving the field numbering, or remove the field [INFO] [stdout] | [INFO] [stdout] 28 | struct ExcludedJob((), ExclusionOption); [INFO] [stdout] | ~~ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: field `0` is never read [INFO] [stdout] --> examples/priority_throttle.rs:22:23 [INFO] [stdout] | [INFO] [stdout] 22 | struct PrioritisedJob(String, u8); [INFO] [stdout] | -------------- ^^^^^^ [INFO] [stdout] | | [INFO] [stdout] | field in this struct [INFO] [stdout] | [INFO] [stdout] = note: `PrioritisedJob` has a derived impl for the trait `Debug`, but this is intentionally ignored during dead code analysis [INFO] [stdout] = note: `#[warn(dead_code)]` on by default [INFO] [stdout] help: consider changing the field to be of unit type to suppress this warning while preserving the field numbering, or remove the field [INFO] [stdout] | [INFO] [stdout] 22 | struct PrioritisedJob((), u8); [INFO] [stdout] | ~~ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: 1 warning emitted [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: 1 warning emitted [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: 1 warning emitted [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Finished `test` profile [unoptimized + debuginfo] target(s) in 5.79s [INFO] running `Command { std: "docker" "inspect" "9536fb4b4c3c5797fd0efdecfa151b5da9fb28ace7886ed57386317d864eee98", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "9536fb4b4c3c5797fd0efdecfa151b5da9fb28ace7886ed57386317d864eee98", kill_on_drop: false }` [INFO] [stdout] 9536fb4b4c3c5797fd0efdecfa151b5da9fb28ace7886ed57386317d864eee98 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-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@sha256:923055f121b5182466d55868a8b05e67af8ba4a3a3f6bad814e953ca3cd3ac2a" "/opt/rustwide/cargo-home/bin/cargo" "+595316b4006932405a63862d8fe65f71a6356293" "test" "--frozen", kill_on_drop: false }` [INFO] [stdout] b684529ae729eedee53261deccf376c2a7d5be163213fd232e217e4ba99f957b [INFO] running `Command { std: "docker" "start" "-a" "b684529ae729eedee53261deccf376c2a7d5be163213fd232e217e4ba99f957b", kill_on_drop: false }` [INFO] [stderr] warning: enum `NeverRecur` is never used [INFO] [stderr] --> src/source.rs:186:6 [INFO] [stderr] | [INFO] [stderr] 186 | enum NeverRecur {} [INFO] [stderr] | ^^^^^^^^^^ [INFO] [stderr] | [INFO] [stderr] = note: `#[warn(dead_code)]` on by default [INFO] [stderr] [INFO] [stderr] warning: `gaffer` (lib) generated 1 warning [INFO] [stderr] warning: field `0` is never read [INFO] [stderr] --> examples/exclusion.rs:28:20 [INFO] [stderr] | [INFO] [stderr] 28 | struct ExcludedJob(String, ExclusionOption); [INFO] [stderr] | ----------- ^^^^^^ [INFO] [stderr] | | [INFO] [stderr] | field in this struct [INFO] [stderr] | [INFO] [stderr] = note: `ExcludedJob` has a derived impl for the trait `Debug`, but this is intentionally ignored during dead code analysis [INFO] [stderr] = note: `#[warn(dead_code)]` on by default [INFO] [stderr] help: consider changing the field to be of unit type to suppress this warning while preserving the field numbering, or remove the field [INFO] [stderr] | [INFO] [stderr] 28 | struct ExcludedJob((), ExclusionOption); [INFO] [stderr] | ~~ [INFO] [stderr] [INFO] [stderr] warning: field `0` is never read [INFO] [stderr] --> examples/priority_throttle.rs:22:23 [INFO] [stderr] | [INFO] [stderr] 22 | struct PrioritisedJob(String, u8); [INFO] [stderr] | -------------- ^^^^^^ [INFO] [stderr] | | [INFO] [stderr] | field in this struct [INFO] [stderr] | [INFO] [stderr] = note: `PrioritisedJob` has a derived impl for the trait `Debug`, but this is intentionally ignored during dead code analysis [INFO] [stderr] = note: `#[warn(dead_code)]` on by default [INFO] [stderr] help: consider changing the field to be of unit type to suppress this warning while preserving the field numbering, or remove the field [INFO] [stderr] | [INFO] [stderr] 22 | struct PrioritisedJob((), u8); [INFO] [stderr] | ~~ [INFO] [stderr] [INFO] [stderr] warning: field `0` is never read [INFO] [stderr] --> examples/priority.rs:20:23 [INFO] [stderr] | [INFO] [stderr] 20 | struct PrioritisedJob(String, u8); [INFO] [stderr] | -------------- ^^^^^^ [INFO] [stderr] | | [INFO] [stderr] | field in this struct [INFO] [stderr] | [INFO] [stderr] = note: `PrioritisedJob` has a derived impl for the trait `Debug`, but this is intentionally ignored during dead code analysis [INFO] [stderr] = note: `#[warn(dead_code)]` on by default [INFO] [stderr] help: consider changing the field to be of unit type to suppress this warning while preserving the field numbering, or remove the field [INFO] [stderr] | [INFO] [stderr] 20 | struct PrioritisedJob((), u8); [INFO] [stderr] | ~~ [INFO] [stderr] [INFO] [stderr] warning: `gaffer` (example "exclusion") generated 1 warning [INFO] [stderr] warning: `gaffer` (example "priority_throttle") generated 1 warning [INFO] [stderr] warning: `gaffer` (example "priority") generated 1 warning [INFO] [stderr] Finished `test` profile [unoptimized + debuginfo] target(s) in 0.03s [INFO] [stderr] Running unittests src/lib.rs (/opt/rustwide/target/debug/deps/gaffer-3cf9ecab95d1bca4) [INFO] [stdout] [INFO] [stdout] running 37 tests [INFO] [stdout] test future::test::test_merged_with_drop ... ok [INFO] [stdout] test future::test::test_merged_with_drop_reverse ... ok [INFO] [stdout] test future::test::test_with_drop_already ... ok [INFO] [stdout] test future::test::test_with_result ... ok [INFO] [stdout] test future::test::test_merged_with_result_reverse ... ok [INFO] [stdout] test future::test::test_with_drop ... ok [INFO] [stdout] test future::test::test_with_result_already ... ok [INFO] [stdout] test runner::test::available_to_working ... ok [INFO] [stdout] test runner::test::equal_exclusion_adding ... ok [INFO] [stdout] test future::test::test_merged_with_result ... ok [INFO] [stdout] test runner::test::equal_exclusion_running ... ok [INFO] [stdout] test runner::test::parallelisation_1_running_1 ... ok [INFO] [stdout] test runner::test::parallelisation_2_running_1 ... ok [INFO] [stdout] test runner::test::parallelisation_2x2_running_1 ... ok [INFO] [stdout] test runner::test::supervisor_to_working ... ok [INFO] [stdout] test runner::test::unassigned_jobs_not_consumed ... ok [INFO] [stdout] test runner::test::working_to_available ... ok [INFO] [stdout] test runner::test::working_to_supervisor ... ok [INFO] [stdout] test runner::test::working_to_supervisor_excluded ... ok [INFO] [stdout] test runner::test::working_to_supervisor_throttled ... ok [INFO] [stdout] test runner::test::working_to_working ... ok [INFO] [stdout] test source::test::priority_order_queue_and_recurring ... ok [INFO] [stdout] test source::test::priority_queue ... ok [INFO] [stdout] test source::test::queue_received_during_poll_wait ... ok [INFO] [stdout] test source::test::queue_not_awaited_with_ready_recurring ... ok [INFO] [stdout] test source::test::recurring_not_duplicated ... ok [INFO] [stdout] test source::util::may_be_taken::test ... ok [INFO] [stdout] test source::test::recurring_ready ... ok [INFO] [stdout] test source::util::prioritized_mpsc::test::returns_immediately ... ok [INFO] [stdout] test source::util::prioritized_mpsc::test::bunch_of_items_are_prioritised ... ok [INFO] [stdout] test source::util::test::drain_skip ... ok [INFO] [stdout] test source::util::prioritized_mpsc::test::timeout_expires ... ok [INFO] [stdout] test source::util::test::drain_peek ... ok [INFO] [stdout] test source::util::test::priority_queue_elements_are_merged ... ok [INFO] [stdout] test source::util::test::priority_queue_elements_come_out_prioritised_and_in_order ... ok [INFO] [stdout] test source::test::recurring_interval ... ok [INFO] [stdout] test source::test::queued_resets_recurring ... ok [INFO] [stdout] [INFO] [stdout] test result: ok. 37 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.01s [INFO] [stdout] [INFO] [stderr] Running tests/integration.rs (/opt/rustwide/target/debug/deps/integration-c6d2bcf5665e7554) [INFO] [stdout] [INFO] [stdout] running 6 tests [INFO] [stdout] test integration_2_thread_limited ... ok [INFO] [stdout] test integration_1_thread_recurrance ... ok [INFO] [stdout] test integration_2_threads_poll_preferred ... ok [INFO] [stdout] test integration_2_threads_block ... ok [INFO] [stdout] test panic_in_job ... ok [INFO] [stdout] test integration_1_thread_blocked ... FAILED [INFO] [stdout] [INFO] [stdout] failures: [INFO] [stdout] [INFO] [stdout] ---- integration_1_thread_blocked stdout ---- [INFO] [stdout] Completed job WaitJob(10µs took 257.59µs, 3, None, 'b', ..) [INFO] [stdout] Completed job WaitJob(400µs took 1.03939ms, 1, None, 'a', ..) [INFO] [stdout] Completed job WaitJob(10µs took 857.75µs, 1, None, 'c', ..) [INFO] [stdout] Completed job WaitJob(10µs took 956.03µs, 1, None, 'd', ..) [INFO] [stdout] Completed job WaitJob(10µs took 1.05239ms, 1, None, 'e', ..) [INFO] [stdout] thread 'integration_1_thread_blocked' panicked at tests/integration.rs:57:5: [INFO] [stdout] assertion `left == right` failed [INFO] [stdout] left: "abcde" [INFO] [stdout] right: "bacde" [INFO] [stdout] stack backtrace: [INFO] [stdout] 0: 0x55c4ef034f25 - std::backtrace_rs::backtrace::libunwind::trace::h809b51279f37fbc6 [INFO] [stdout] at /rustc/595316b4006932405a63862d8fe65f71a6356293/library/std/src/../../backtrace/src/backtrace/libunwind.rs:116:5 [INFO] [stdout] 1: 0x55c4ef034f25 - std::backtrace_rs::backtrace::trace_unsynchronized::ha753b9a6d024bd66 [INFO] [stdout] at /rustc/595316b4006932405a63862d8fe65f71a6356293/library/std/src/../../backtrace/src/backtrace/mod.rs:66:5 [INFO] [stdout] 2: 0x55c4ef034f25 - std::sys::backtrace::_print_fmt::h54b8ed40836b22eb [INFO] [stdout] at /rustc/595316b4006932405a63862d8fe65f71a6356293/library/std/src/sys/backtrace.rs:66:9 [INFO] [stdout] 3: 0x55c4ef034f25 - ::fmt::h093865098a3fff40 [INFO] [stdout] at /rustc/595316b4006932405a63862d8fe65f71a6356293/library/std/src/sys/backtrace.rs:39:26 [INFO] [stdout] 4: 0x55c4ef05bc4b - core::fmt::rt::Argument::fmt::h1061e452add16254 [INFO] [stdout] at /rustc/595316b4006932405a63862d8fe65f71a6356293/library/core/src/fmt/rt.rs:173:76 [INFO] [stdout] 5: 0x55c4ef05bc4b - core::fmt::write::h7a508f96bafac160 [INFO] [stdout] at /rustc/595316b4006932405a63862d8fe65f71a6356293/library/core/src/fmt/mod.rs:1178:21 [INFO] [stdout] 6: 0x55c4ef03202f - std::io::Write::write_fmt::h56e272cdb0cebbc6 [INFO] [stdout] at /rustc/595316b4006932405a63862d8fe65f71a6356293/library/std/src/io/mod.rs:1823:15 [INFO] [stdout] 7: 0x55c4ef036741 - std::sys::backtrace::BacktraceLock::print::h155d850523a1b927 [INFO] [stdout] at /rustc/595316b4006932405a63862d8fe65f71a6356293/library/std/src/sys/backtrace.rs:42:9 [INFO] [stdout] 8: 0x55c4ef036741 - std::panicking::default_hook::{{closure}}::h2855f8d7d6820b00 [INFO] [stdout] at /rustc/595316b4006932405a63862d8fe65f71a6356293/library/std/src/panicking.rs:266:22 [INFO] [stdout] 9: 0x55c4ef0362e8 - std::panicking::default_hook::h449f08cb45d29c44 [INFO] [stdout] at /rustc/595316b4006932405a63862d8fe65f71a6356293/library/std/src/panicking.rs:290:9 [INFO] [stdout] 10: 0x55c4eefebeba - as core::ops::function::Fn>::call::hbb9c31241d2a8ab8 [INFO] [stdout] at /rustc/595316b4006932405a63862d8fe65f71a6356293/library/alloc/src/boxed.rs:2162:9 [INFO] [stdout] 11: 0x55c4eefebeba - test::test_main::{{closure}}::h3f4b24bb8992cb07 [INFO] [stdout] at /rustc/595316b4006932405a63862d8fe65f71a6356293/library/test/src/lib.rs:132:21 [INFO] [stdout] 12: 0x55c4ef03704f - as core::ops::function::Fn>::call::h2b2f8d2c7a6688f7 [INFO] [stdout] at /rustc/595316b4006932405a63862d8fe65f71a6356293/library/alloc/src/boxed.rs:2162:9 [INFO] [stdout] 13: 0x55c4ef03704f - std::panicking::rust_panic_with_hook::ha7cb63f808bb331d [INFO] [stdout] at /rustc/595316b4006932405a63862d8fe65f71a6356293/library/std/src/panicking.rs:805:13 [INFO] [stdout] 14: 0x55c4ef036c77 - std::panicking::begin_panic_handler::{{closure}}::h8e8be5526a8e1a0d [INFO] [stdout] at /rustc/595316b4006932405a63862d8fe65f71a6356293/library/std/src/panicking.rs:671:13 [INFO] [stdout] 15: 0x55c4ef0353e9 - std::sys::backtrace::__rust_end_short_backtrace::h2c3f320719402611 [INFO] [stdout] at /rustc/595316b4006932405a63862d8fe65f71a6356293/library/std/src/sys/backtrace.rs:170:18 [INFO] [stdout] 16: 0x55c4ef036904 - rust_begin_unwind [INFO] [stdout] at /rustc/595316b4006932405a63862d8fe65f71a6356293/library/std/src/panicking.rs:662:5 [INFO] [stdout] 17: 0x55c4ef05a543 - core::panicking::panic_fmt::h51ab013dd3ac6147 [INFO] [stdout] at /rustc/595316b4006932405a63862d8fe65f71a6356293/library/core/src/panicking.rs:74:14 [INFO] [stdout] 18: 0x55c4ef05a90e - core::panicking::assert_failed_inner::h8dcfd2bc427eb9d4 [INFO] [stdout] at /rustc/595316b4006932405a63862d8fe65f71a6356293/library/core/src/panicking.rs:412:17 [INFO] [stdout] 19: 0x55c4eef81ac2 - core::panicking::assert_failed::hb98c7a664645b9cc [INFO] [stdout] at /rustc/595316b4006932405a63862d8fe65f71a6356293/library/core/src/panicking.rs:367:5 [INFO] [stdout] 20: 0x55c4eef8ae9a - integration::integration_1_thread_blocked::h62d7e58e3b79d088 [INFO] [stdout] at /opt/rustwide/workdir/tests/integration.rs:22:9 [INFO] [stdout] 21: 0x55c4eef8ac87 - integration::integration_1_thread_blocked::{{closure}}::h6c492d8a2c2ca774 [INFO] [stdout] at /opt/rustwide/workdir/tests/integration.rs:48:34 [INFO] [stdout] 22: 0x55c4eef54656 - core::ops::function::FnOnce::call_once::h14abbd236e043313 [INFO] [stdout] at /rustc/595316b4006932405a63862d8fe65f71a6356293/library/core/src/ops/function.rs:250:5 [INFO] [stdout] 23: 0x55c4eeff0a3b - core::ops::function::FnOnce::call_once::h2ec63b219a477cdc [INFO] [stdout] at /rustc/595316b4006932405a63862d8fe65f71a6356293/library/core/src/ops/function.rs:250:5 [INFO] [stdout] 24: 0x55c4eeff0a3b - test::__rust_begin_short_backtrace::h9851766a24f0f2dc [INFO] [stdout] at /rustc/595316b4006932405a63862d8fe65f71a6356293/library/test/src/lib.rs:620:18 [INFO] [stdout] 25: 0x55c4eeff0255 - test::run_test_in_process::{{closure}}::h5f576be7f01e61a0 [INFO] [stdout] at /rustc/595316b4006932405a63862d8fe65f71a6356293/library/test/src/lib.rs:643:60 [INFO] [stdout] 26: 0x55c4eeff0255 - as core::ops::function::FnOnce<()>>::call_once::hbcd518b2646978df [INFO] [stdout] at /rustc/595316b4006932405a63862d8fe65f71a6356293/library/core/src/panic/unwind_safe.rs:272:9 [INFO] [stdout] 27: 0x55c4eeff0255 - std::panicking::try::do_call::hef1c8e3807c09d72 [INFO] [stdout] at /rustc/595316b4006932405a63862d8fe65f71a6356293/library/std/src/panicking.rs:554:40 [INFO] [stdout] 28: 0x55c4eeff0255 - std::panicking::try::hef7ba31069ef6faa [INFO] [stdout] at /rustc/595316b4006932405a63862d8fe65f71a6356293/library/std/src/panicking.rs:518:19 [INFO] [stdout] 29: 0x55c4eeff0255 - std::panic::catch_unwind::h02d1a6a53b815216 [INFO] [stdout] at /rustc/595316b4006932405a63862d8fe65f71a6356293/library/std/src/panic.rs:345:14 [INFO] [stdout] 30: 0x55c4eeff0255 - test::run_test_in_process::h725821eeeaa8d44f [INFO] [stdout] at /rustc/595316b4006932405a63862d8fe65f71a6356293/library/test/src/lib.rs:643:27 [INFO] [stdout] 31: 0x55c4eeff0255 - test::run_test::{{closure}}::hf3052154731afb9c [INFO] [stdout] at /rustc/595316b4006932405a63862d8fe65f71a6356293/library/test/src/lib.rs:564:43 [INFO] [stdout] 32: 0x55c4eefb5b24 - test::run_test::{{closure}}::h0f3481c98fe7f586 [INFO] [stdout] at /rustc/595316b4006932405a63862d8fe65f71a6356293/library/test/src/lib.rs:594:41 [INFO] [stdout] 33: 0x55c4eefb5b24 - std::sys::backtrace::__rust_begin_short_backtrace::hd77fe506835ba5a7 [INFO] [stdout] at /rustc/595316b4006932405a63862d8fe65f71a6356293/library/std/src/sys/backtrace.rs:154:18 [INFO] [stdout] 34: 0x55c4eefb92f2 - std::thread::Builder::spawn_unchecked_::{{closure}}::{{closure}}::had0acb5abbe1cd58 [INFO] [stdout] at /rustc/595316b4006932405a63862d8fe65f71a6356293/library/std/src/thread/mod.rs:524:17 [INFO] [stdout] 35: 0x55c4eefb92f2 - as core::ops::function::FnOnce<()>>::call_once::h7aa25fb6322ead52 [INFO] [stdout] at /rustc/595316b4006932405a63862d8fe65f71a6356293/library/core/src/panic/unwind_safe.rs:272:9 [INFO] [stdout] 36: 0x55c4eefb92f2 - std::panicking::try::do_call::h430d18a4f38cd14a [INFO] [stdout] at /rustc/595316b4006932405a63862d8fe65f71a6356293/library/std/src/panicking.rs:554:40 [INFO] [stdout] 37: 0x55c4eefb92f2 - std::panicking::try::hce26f6fe7fc6d3f9 [INFO] [stdout] at /rustc/595316b4006932405a63862d8fe65f71a6356293/library/std/src/panicking.rs:518:19 [INFO] [stdout] 38: 0x55c4eefb92f2 - std::panic::catch_unwind::h1ed0f8ea5cd7c366 [INFO] [stdout] at /rustc/595316b4006932405a63862d8fe65f71a6356293/library/std/src/panic.rs:345:14 [INFO] [stdout] 39: 0x55c4eefb92f2 - std::thread::Builder::spawn_unchecked_::{{closure}}::h5dd5df43207207a2 [INFO] [stdout] at /rustc/595316b4006932405a63862d8fe65f71a6356293/library/std/src/thread/mod.rs:523:30 [INFO] [stdout] 40: 0x55c4eefb92f2 - core::ops::function::FnOnce::call_once{{vtable.shim}}::h77019e733916ab5c [INFO] [stdout] at /rustc/595316b4006932405a63862d8fe65f71a6356293/library/core/src/ops/function.rs:250:5 [INFO] [stdout] 41: 0x55c4ef03b1ab - as core::ops::function::FnOnce>::call_once::hf63e8c20eb49467b [INFO] [stdout] at /rustc/595316b4006932405a63862d8fe65f71a6356293/library/alloc/src/boxed.rs:2148:9 [INFO] [stdout] 42: 0x55c4ef03b1ab - as core::ops::function::FnOnce>::call_once::hfdf67ecf6685e277 [INFO] [stdout] at /rustc/595316b4006932405a63862d8fe65f71a6356293/library/alloc/src/boxed.rs:2148:9 [INFO] [stdout] 43: 0x55c4ef03b1ab - std::sys::pal::unix::thread::Thread::new::thread_start::h96d3264ae41c3765 [INFO] [stdout] at /rustc/595316b4006932405a63862d8fe65f71a6356293/library/std/src/sys/pal/unix/thread.rs:105:17 [INFO] [stdout] 44: 0x7ff202b27ac3 - [INFO] [stdout] 45: 0x7ff202bb8a04 - clone [INFO] [stdout] 46: 0x0 - [INFO] [stdout] Completed job WaitJob(40µs took 12.893129ms, 2, None, 'x', ..) [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] failures: [INFO] [stdout] integration_1_thread_blocked [INFO] [stdout] [INFO] [stdout] test result: FAILED. 5 passed; 1 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.01s [INFO] [stdout] [INFO] [stderr] error: test failed, to rerun pass `--test integration` [INFO] running `Command { std: "docker" "inspect" "b684529ae729eedee53261deccf376c2a7d5be163213fd232e217e4ba99f957b", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "b684529ae729eedee53261deccf376c2a7d5be163213fd232e217e4ba99f957b", kill_on_drop: false }` [INFO] [stdout] b684529ae729eedee53261deccf376c2a7d5be163213fd232e217e4ba99f957b [INFO] testing gaffer-0.2.0 against try#5e89635d7bf1d3033c2eb20378b7b3cbe2dd1a9b for pr-128254 [INFO] extracting crate gaffer 0.2.0 into /workspace/builds/worker-1-tc2/source [INFO] validating manifest of crates.io crate gaffer 0.2.0 on toolchain 5e89635d7bf1d3033c2eb20378b7b3cbe2dd1a9b [INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+5e89635d7bf1d3033c2eb20378b7b3cbe2dd1a9b" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }` [INFO] started tweaking crates.io crate gaffer 0.2.0 [INFO] finished tweaking crates.io crate gaffer 0.2.0 [INFO] tweaked toml for crates.io crate gaffer 0.2.0 written to /workspace/builds/worker-1-tc2/source/Cargo.toml [INFO] crate crates.io crate gaffer 0.2.0 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" "+5e89635d7bf1d3033c2eb20378b7b3cbe2dd1a9b" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-tc2/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@sha256:923055f121b5182466d55868a8b05e67af8ba4a3a3f6bad814e953ca3cd3ac2a" "/opt/rustwide/cargo-home/bin/cargo" "+5e89635d7bf1d3033c2eb20378b7b3cbe2dd1a9b" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }` [INFO] [stdout] b008e8d85e467b7664edaf27a3792b89d9de3ca8f4a14a3b8550fa5f1c874a16 [INFO] running `Command { std: "docker" "start" "-a" "b008e8d85e467b7664edaf27a3792b89d9de3ca8f4a14a3b8550fa5f1c874a16", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "b008e8d85e467b7664edaf27a3792b89d9de3ca8f4a14a3b8550fa5f1c874a16", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "b008e8d85e467b7664edaf27a3792b89d9de3ca8f4a14a3b8550fa5f1c874a16", kill_on_drop: false }` [INFO] [stdout] b008e8d85e467b7664edaf27a3792b89d9de3ca8f4a14a3b8550fa5f1c874a16 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-tc2/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@sha256:923055f121b5182466d55868a8b05e67af8ba4a3a3f6bad814e953ca3cd3ac2a" "/opt/rustwide/cargo-home/bin/cargo" "+5e89635d7bf1d3033c2eb20378b7b3cbe2dd1a9b" "build" "--frozen" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] f42e92ddd0224e65e595529dec5c287e91f014421ef472fee7132a74291ff8f2 [INFO] running `Command { std: "docker" "start" "-a" "f42e92ddd0224e65e595529dec5c287e91f014421ef472fee7132a74291ff8f2", kill_on_drop: false }` [INFO] [stderr] Compiling libc v0.2.105 [INFO] [stderr] Compiling parking_lot_core v0.8.5 [INFO] [stderr] Compiling crossbeam-utils v0.8.5 [INFO] [stderr] Compiling instant v0.1.12 [INFO] [stderr] Compiling smallvec v1.7.0 [INFO] [stderr] Compiling log v0.4.14 [INFO] [stderr] Compiling crossbeam-channel v0.5.1 [INFO] [stderr] Compiling parking_lot v0.11.2 [INFO] [stderr] Compiling gaffer v0.2.0 (/opt/rustwide/workdir) [INFO] [stdout] warning: enum `NeverRecur` is never used [INFO] [stdout] --> src/source.rs:186:6 [INFO] [stdout] | [INFO] [stdout] 186 | enum NeverRecur {} [INFO] [stdout] | ^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(dead_code)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: 1 warning emitted [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Finished `dev` profile [unoptimized + debuginfo] target(s) in 0.84s [INFO] running `Command { std: "docker" "inspect" "f42e92ddd0224e65e595529dec5c287e91f014421ef472fee7132a74291ff8f2", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "f42e92ddd0224e65e595529dec5c287e91f014421ef472fee7132a74291ff8f2", kill_on_drop: false }` [INFO] [stdout] f42e92ddd0224e65e595529dec5c287e91f014421ef472fee7132a74291ff8f2 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-tc2/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@sha256:923055f121b5182466d55868a8b05e67af8ba4a3a3f6bad814e953ca3cd3ac2a" "/opt/rustwide/cargo-home/bin/cargo" "+5e89635d7bf1d3033c2eb20378b7b3cbe2dd1a9b" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] b4e38d5f3ebc41d0824683339f17f4b4fa115a90b8572c876d526e32411832d8 [INFO] running `Command { std: "docker" "start" "-a" "b4e38d5f3ebc41d0824683339f17f4b4fa115a90b8572c876d526e32411832d8", kill_on_drop: false }` [INFO] [stderr] Compiling autocfg v1.0.1 [INFO] [stderr] Compiling memchr v2.4.1 [INFO] [stderr] Compiling proc-macro2 v1.0.30 [INFO] [stderr] Compiling unicode-xid v0.2.2 [INFO] [stderr] Compiling proc-macro-hack v0.5.19 [INFO] [stderr] Compiling syn v1.0.80 [INFO] [stderr] Compiling futures-core v0.3.17 [INFO] [stderr] Compiling proc-macro-nested v0.1.7 [INFO] [stderr] Compiling futures-task v0.3.17 [INFO] [stderr] Compiling futures-channel v0.3.17 [INFO] [stderr] Compiling futures-sink v0.3.17 [INFO] [stderr] Compiling futures-io v0.3.17 [INFO] [stderr] Compiling pin-project-lite v0.2.7 [INFO] [stderr] Compiling slab v0.4.5 [INFO] [stderr] Compiling regex-syntax v0.6.25 [INFO] [stderr] Compiling atty v0.2.14 [INFO] [stderr] Compiling termcolor v1.1.2 [INFO] [stderr] Compiling humantime v2.1.0 [INFO] [stdout] warning: enum `NeverRecur` is never used [INFO] [stdout] --> src/source.rs:186:6 [INFO] [stdout] | [INFO] [stdout] 186 | enum NeverRecur {} [INFO] [stdout] | ^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(dead_code)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: 1 warning emitted [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Compiling futures-macro v0.3.17 [INFO] [stderr] Compiling futures-util v0.3.17 [INFO] [stderr] Compiling aho-corasick v0.7.18 [INFO] [stderr] Compiling quote v1.0.10 [INFO] [stderr] Compiling regex v1.5.4 [INFO] [stderr] Compiling env_logger v0.9.0 [INFO] [stderr] Compiling futures-executor v0.3.17 [INFO] [stderr] Compiling futures v0.3.17 [INFO] [stderr] Compiling gaffer v0.2.0 (/opt/rustwide/workdir) [INFO] [stdout] warning: field `0` is never read [INFO] [stdout] --> examples/priority_throttle.rs:22:23 [INFO] [stdout] | [INFO] [stdout] 22 | struct PrioritisedJob(String, u8); [INFO] [stdout] | -------------- ^^^^^^ [INFO] [stdout] | | [INFO] [stdout] | field in this struct [INFO] [stdout] | [INFO] [stdout] = note: `PrioritisedJob` has a derived impl for the trait `Debug`, but this is intentionally ignored during dead code analysis [INFO] [stdout] = note: `#[warn(dead_code)]` on by default [INFO] [stdout] help: consider changing the field to be of unit type to suppress this warning while preserving the field numbering, or remove the field [INFO] [stdout] | [INFO] [stdout] 22 | struct PrioritisedJob((), u8); [INFO] [stdout] | ~~ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: field `0` is never read [INFO] [stdout] --> examples/priority.rs:20:23 [INFO] [stdout] | [INFO] [stdout] 20 | struct PrioritisedJob(String, u8); [INFO] [stdout] | -------------- ^^^^^^ [INFO] [stdout] | | [INFO] [stdout] | field in this struct [INFO] [stdout] | [INFO] [stdout] = note: `PrioritisedJob` has a derived impl for the trait `Debug`, but this is intentionally ignored during dead code analysis [INFO] [stdout] = note: `#[warn(dead_code)]` on by default [INFO] [stdout] help: consider changing the field to be of unit type to suppress this warning while preserving the field numbering, or remove the field [INFO] [stdout] | [INFO] [stdout] 20 | struct PrioritisedJob((), u8); [INFO] [stdout] | ~~ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: field `0` is never read [INFO] [stdout] --> examples/exclusion.rs:28:20 [INFO] [stdout] | [INFO] [stdout] 28 | struct ExcludedJob(String, ExclusionOption); [INFO] [stdout] | ----------- ^^^^^^ [INFO] [stdout] | | [INFO] [stdout] | field in this struct [INFO] [stdout] | [INFO] [stdout] = note: `ExcludedJob` has a derived impl for the trait `Debug`, but this is intentionally ignored during dead code analysis [INFO] [stdout] = note: `#[warn(dead_code)]` on by default [INFO] [stdout] help: consider changing the field to be of unit type to suppress this warning while preserving the field numbering, or remove the field [INFO] [stdout] | [INFO] [stdout] 28 | struct ExcludedJob((), ExclusionOption); [INFO] [stdout] | ~~ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: 1 warning emitted [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: 1 warning emitted [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: 1 warning emitted [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Finished `test` profile [unoptimized + debuginfo] target(s) in 5.72s [INFO] running `Command { std: "docker" "inspect" "b4e38d5f3ebc41d0824683339f17f4b4fa115a90b8572c876d526e32411832d8", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "b4e38d5f3ebc41d0824683339f17f4b4fa115a90b8572c876d526e32411832d8", kill_on_drop: false }` [INFO] [stdout] b4e38d5f3ebc41d0824683339f17f4b4fa115a90b8572c876d526e32411832d8 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-tc2/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@sha256:923055f121b5182466d55868a8b05e67af8ba4a3a3f6bad814e953ca3cd3ac2a" "/opt/rustwide/cargo-home/bin/cargo" "+5e89635d7bf1d3033c2eb20378b7b3cbe2dd1a9b" "test" "--frozen", kill_on_drop: false }` [INFO] [stdout] ba073d0962dcd89b895c1c12c4b6e2d15500ca17d12795d08ddc610ebc2987ef [INFO] running `Command { std: "docker" "start" "-a" "ba073d0962dcd89b895c1c12c4b6e2d15500ca17d12795d08ddc610ebc2987ef", kill_on_drop: false }` [INFO] [stderr] warning: enum `NeverRecur` is never used [INFO] [stderr] --> src/source.rs:186:6 [INFO] [stderr] | [INFO] [stderr] 186 | enum NeverRecur {} [INFO] [stderr] | ^^^^^^^^^^ [INFO] [stderr] | [INFO] [stderr] = note: `#[warn(dead_code)]` on by default [INFO] [stderr] [INFO] [stderr] warning: `gaffer` (lib) generated 1 warning [INFO] [stderr] warning: field `0` is never read [INFO] [stderr] --> examples/priority_throttle.rs:22:23 [INFO] [stderr] | [INFO] [stderr] 22 | struct PrioritisedJob(String, u8); [INFO] [stderr] | -------------- ^^^^^^ [INFO] [stderr] | | [INFO] [stderr] | field in this struct [INFO] [stderr] | [INFO] [stderr] = note: `PrioritisedJob` has a derived impl for the trait `Debug`, but this is intentionally ignored during dead code analysis [INFO] [stderr] = note: `#[warn(dead_code)]` on by default [INFO] [stderr] help: consider changing the field to be of unit type to suppress this warning while preserving the field numbering, or remove the field [INFO] [stderr] | [INFO] [stderr] 22 | struct PrioritisedJob((), u8); [INFO] [stderr] | ~~ [INFO] [stderr] [INFO] [stderr] warning: field `0` is never read [INFO] [stderr] --> examples/exclusion.rs:28:20 [INFO] [stderr] | [INFO] [stderr] 28 | struct ExcludedJob(String, ExclusionOption); [INFO] [stderr] | ----------- ^^^^^^ [INFO] [stderr] | | [INFO] [stderr] | field in this struct [INFO] [stderr] | [INFO] [stderr] = note: `ExcludedJob` has a derived impl for the trait `Debug`, but this is intentionally ignored during dead code analysis [INFO] [stderr] = note: `#[warn(dead_code)]` on by default [INFO] [stderr] help: consider changing the field to be of unit type to suppress this warning while preserving the field numbering, or remove the field [INFO] [stderr] | [INFO] [stderr] 28 | struct ExcludedJob((), ExclusionOption); [INFO] [stderr] | ~~ [INFO] [stderr] [INFO] [stderr] warning: field `0` is never read [INFO] [stderr] --> examples/priority.rs:20:23 [INFO] [stderr] | [INFO] [stderr] 20 | struct PrioritisedJob(String, u8); [INFO] [stderr] | -------------- ^^^^^^ [INFO] [stderr] | | [INFO] [stderr] | field in this struct [INFO] [stderr] | [INFO] [stderr] = note: `PrioritisedJob` has a derived impl for the trait `Debug`, but this is intentionally ignored during dead code analysis [INFO] [stderr] = note: `#[warn(dead_code)]` on by default [INFO] [stderr] help: consider changing the field to be of unit type to suppress this warning while preserving the field numbering, or remove the field [INFO] [stderr] | [INFO] [stderr] 20 | struct PrioritisedJob((), u8); [INFO] [stderr] | ~~ [INFO] [stderr] [INFO] [stderr] warning: `gaffer` (example "priority_throttle") generated 1 warning [INFO] [stderr] warning: `gaffer` (example "exclusion") generated 1 warning [INFO] [stderr] warning: `gaffer` (example "priority") generated 1 warning [INFO] [stderr] Finished `test` profile [unoptimized + debuginfo] target(s) in 0.03s [INFO] [stderr] Running unittests src/lib.rs (/opt/rustwide/target/debug/deps/gaffer-3cf9ecab95d1bca4) [INFO] [stdout] [INFO] [stdout] running 37 tests [INFO] [stdout] test future::test::test_with_drop_already ... ok [INFO] [stdout] test future::test::test_merged_with_drop ... ok [INFO] [stdout] test future::test::test_merged_with_drop_reverse ... ok [INFO] [stdout] test future::test::test_with_result ... ok [INFO] [stdout] test future::test::test_with_result_already ... ok [INFO] [stdout] test future::test::test_with_drop ... ok [INFO] [stdout] test future::test::test_merged_with_result_reverse ... ok [INFO] [stdout] test runner::test::available_to_working ... ok [INFO] [stdout] test runner::test::equal_exclusion_adding ... ok [INFO] [stdout] test future::test::test_merged_with_result ... ok [INFO] [stdout] test runner::test::equal_exclusion_running ... ok [INFO] [stdout] test runner::test::parallelisation_1_running_1 ... ok [INFO] [stdout] test runner::test::parallelisation_2_running_1 ... ok [INFO] [stdout] test runner::test::supervisor_to_working ... ok [INFO] [stdout] test runner::test::parallelisation_2x2_running_1 ... ok [INFO] [stdout] test runner::test::unassigned_jobs_not_consumed ... ok [INFO] [stdout] test runner::test::working_to_supervisor ... ok [INFO] [stdout] test runner::test::working_to_available ... ok [INFO] [stdout] test runner::test::working_to_supervisor_excluded ... ok [INFO] [stdout] test runner::test::working_to_supervisor_throttled ... ok [INFO] [stdout] test runner::test::working_to_working ... ok [INFO] [stdout] test source::test::priority_order_queue_and_recurring ... ok [INFO] [stdout] test source::test::priority_queue ... ok [INFO] [stdout] test source::test::queue_received_during_poll_wait ... ok [INFO] [stdout] test source::test::queue_not_awaited_with_ready_recurring ... ok [INFO] [stdout] test source::test::recurring_not_duplicated ... ok [INFO] [stdout] test source::test::recurring_ready ... ok [INFO] [stdout] test source::util::may_be_taken::test ... ok [INFO] [stdout] test source::util::prioritized_mpsc::test::bunch_of_items_are_prioritised ... ok [INFO] [stdout] test source::util::prioritized_mpsc::test::returns_immediately ... ok [INFO] [stdout] test source::util::prioritized_mpsc::test::timeout_expires ... ok [INFO] [stdout] test source::util::test::drain_peek ... ok [INFO] [stdout] test source::util::test::drain_skip ... ok [INFO] [stdout] test source::util::test::priority_queue_elements_are_merged ... ok [INFO] [stdout] test source::util::test::priority_queue_elements_come_out_prioritised_and_in_order ... ok [INFO] [stdout] test source::test::recurring_interval ... ok [INFO] [stdout] test source::test::queued_resets_recurring ... ok [INFO] [stdout] [INFO] [stdout] test result: ok. 37 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.01s [INFO] [stdout] [INFO] [stderr] Running tests/integration.rs (/opt/rustwide/target/debug/deps/integration-c6d2bcf5665e7554) [INFO] [stdout] [INFO] [stdout] running 6 tests [INFO] [stdout] test integration_2_thread_limited ... ok [INFO] [stdout] test integration_1_thread_blocked ... ok [INFO] [stdout] test integration_1_thread_recurrance ... ok [INFO] [stdout] test integration_2_threads_poll_preferred ... ok [INFO] [stdout] test integration_2_threads_block ... ok [INFO] [stdout] test panic_in_job ... ok [INFO] [stdout] [INFO] [stdout] test result: ok. 6 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.01s [INFO] [stdout] [INFO] [stderr] Doc-tests gaffer [INFO] [stdout] [INFO] [stdout] running 9 tests [INFO] [stdout] test src/future.rs - future (line 5) ... ok [INFO] [stdout] test src/lib.rs - (line 314) ... ok [INFO] [stdout] test src/lib.rs - (line 34) ... ok [INFO] [stdout] test src/lib.rs - (line 201) ... ok [INFO] [stdout] test src/lib.rs - (line 150) ... ok [INFO] [stdout] test src/lib.rs - (line 223) ... ok [INFO] [stdout] test src/lib.rs - (line 104) ... ok [INFO] [stdout] test src/lib.rs - (line 267) ... ok [INFO] [stdout] test src/lib.rs - (line 82) ... ok [INFO] [stdout] [INFO] [stdout] test result: ok. 9 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 7.49s [INFO] [stdout] [INFO] running `Command { std: "docker" "inspect" "ba073d0962dcd89b895c1c12c4b6e2d15500ca17d12795d08ddc610ebc2987ef", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "ba073d0962dcd89b895c1c12c4b6e2d15500ca17d12795d08ddc610ebc2987ef", kill_on_drop: false }` [INFO] [stdout] ba073d0962dcd89b895c1c12c4b6e2d15500ca17d12795d08ddc610ebc2987ef