[INFO] fetching crate dipstick 0.9.1... [INFO] testing dipstick-0.9.1 against master#595316b4006932405a63862d8fe65f71a6356293 for pr-128254 [INFO] extracting crate dipstick 0.9.1 into /workspace/builds/worker-5-tc1/source [INFO] validating manifest of crates.io crate dipstick 0.9.1 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 dipstick 0.9.1 [INFO] finished tweaking crates.io crate dipstick 0.9.1 [INFO] tweaked toml for crates.io crate dipstick 0.9.1 written to /workspace/builds/worker-5-tc1/source/Cargo.toml [INFO] crate crates.io crate dipstick 0.9.1 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] [stderr] Updating crates.io index [INFO] [stderr] Downloading crates ... [INFO] [stderr] Downloaded skeptic v0.13.7 [INFO] [stderr] Downloaded camino v1.1.2 [INFO] [stderr] Downloaded cargo_metadata v0.14.2 [INFO] [stderr] Downloaded minreq v2.6.0 [INFO] [stderr] Downloaded atomic_refcell v0.1.9 [INFO] [stderr] Downloaded tiny_http v0.7.0 [INFO] [stderr] Downloaded chunked_transfer v1.4.1 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-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] 7111050c0fe1eeb30e779a22390710ff9d584993393a5967d032ea405c456e48 [INFO] running `Command { std: "docker" "start" "-a" "7111050c0fe1eeb30e779a22390710ff9d584993393a5967d032ea405c456e48", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "7111050c0fe1eeb30e779a22390710ff9d584993393a5967d032ea405c456e48", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "7111050c0fe1eeb30e779a22390710ff9d584993393a5967d032ea405c456e48", kill_on_drop: false }` [INFO] [stdout] 7111050c0fe1eeb30e779a22390710ff9d584993393a5967d032ea405c456e48 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-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] 9eaaf72baed33ffabf659728205a5a2fbdcd8e9613cee8a0a7643f8df4009979 [INFO] running `Command { std: "docker" "start" "-a" "9eaaf72baed33ffabf659728205a5a2fbdcd8e9613cee8a0a7643f8df4009979", kill_on_drop: false }` [INFO] [stderr] Compiling autocfg v1.1.0 [INFO] [stderr] Compiling libc v0.2.139 [INFO] [stderr] Compiling cfg-if v0.1.10 [INFO] [stderr] Compiling maybe-uninit v2.0.0 [INFO] [stderr] Compiling log v0.4.17 [INFO] [stderr] Compiling smallvec v1.10.0 [INFO] [stderr] Compiling lazy_static v1.4.0 [INFO] [stderr] Compiling scopeguard v1.1.0 [INFO] [stderr] Compiling minreq v2.6.0 [INFO] [stderr] Compiling dipstick v0.9.1 (/opt/rustwide/workdir) [INFO] [stderr] Compiling atomic_refcell v0.1.9 [INFO] [stderr] Compiling lock_api v0.3.4 [INFO] [stderr] Compiling num-traits v0.2.15 [INFO] [stderr] Compiling num-integer v0.1.45 [INFO] [stderr] Compiling num-rational v0.2.4 [INFO] [stderr] Compiling crossbeam-utils v0.7.2 [INFO] [stderr] Compiling num-iter v0.1.43 [INFO] [stderr] Compiling num-complex v0.2.4 [INFO] [stderr] Compiling crossbeam-channel v0.4.4 [INFO] [stderr] Compiling parking_lot_core v0.7.3 [INFO] [stderr] Compiling time v0.1.45 [INFO] [stderr] Compiling parking_lot v0.10.2 [INFO] [stderr] Compiling num v0.2.1 [INFO] [stdout] warning: unexpected `cfg` condition value: `tool_lints` [INFO] [stdout] --> src/pcg32.rs:4:13 [INFO] [stdout] | [INFO] [stdout] 4 | #![cfg_attr(feature = "tool_lints", allow(clippy::unreadable_literal))] [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: expected values for `feature` are: `bench`, `crossbeam-channel`, `default`, `parking_lot`, `self_metrics`, `skeptic`, `tiny_http`, and `tokio` [INFO] [stdout] = help: consider adding `tool_lints` as a feature in `Cargo.toml` [INFO] [stdout] = note: see for more information about checking conditional configuration [INFO] [stdout] = note: `#[warn(unexpected_cfgs)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused import: `num::integer` [INFO] [stdout] --> src/input.rs:11:9 [INFO] [stdout] | [INFO] [stdout] 11 | pub use num::integer; [INFO] [stdout] | ^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_imports)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: trait `Label` is never used [INFO] [stdout] --> src/attributes.rs:273:11 [INFO] [stdout] | [INFO] [stdout] 273 | pub trait Label { [INFO] [stdout] | ^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(dead_code)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: 3 warnings emitted [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Finished `dev` profile [unoptimized + debuginfo] target(s) in 6.63s [INFO] running `Command { std: "docker" "inspect" "9eaaf72baed33ffabf659728205a5a2fbdcd8e9613cee8a0a7643f8df4009979", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "9eaaf72baed33ffabf659728205a5a2fbdcd8e9613cee8a0a7643f8df4009979", kill_on_drop: false }` [INFO] [stdout] 9eaaf72baed33ffabf659728205a5a2fbdcd8e9613cee8a0a7643f8df4009979 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-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] c17a9e8fc21da7462c9b9d263791606e8ac0b7eb1cacd31d04b00128d985fea2 [INFO] running `Command { std: "docker" "start" "-a" "c17a9e8fc21da7462c9b9d263791606e8ac0b7eb1cacd31d04b00128d985fea2", kill_on_drop: false }` [INFO] [stdout] warning: unexpected `cfg` condition value: `tool_lints` [INFO] [stdout] --> src/pcg32.rs:4:13 [INFO] [stdout] | [INFO] [stdout] 4 | #![cfg_attr(feature = "tool_lints", allow(clippy::unreadable_literal))] [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: expected values for `feature` are: `bench`, `crossbeam-channel`, `default`, `parking_lot`, `self_metrics`, `skeptic`, `tiny_http`, and `tokio` [INFO] [stdout] = help: consider adding `tool_lints` as a feature in `Cargo.toml` [INFO] [stdout] = note: see for more information about checking conditional configuration [INFO] [stdout] = note: `#[warn(unexpected_cfgs)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused import: `num::integer` [INFO] [stdout] --> src/input.rs:11:9 [INFO] [stdout] | [INFO] [stdout] 11 | pub use num::integer; [INFO] [stdout] | ^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_imports)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: trait `Label` is never used [INFO] [stdout] --> src/attributes.rs:273:11 [INFO] [stdout] | [INFO] [stdout] 273 | pub trait Label { [INFO] [stdout] | ^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(dead_code)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: 3 warnings emitted [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Compiling dipstick v0.9.1 (/opt/rustwide/workdir) [INFO] [stdout] warning: unexpected `cfg` condition value: `tool_lints` [INFO] [stdout] --> src/pcg32.rs:4:13 [INFO] [stdout] | [INFO] [stdout] 4 | #![cfg_attr(feature = "tool_lints", allow(clippy::unreadable_literal))] [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: expected values for `feature` are: `bench`, `crossbeam-channel`, `default`, `parking_lot`, `self_metrics`, `skeptic`, `tiny_http`, and `tokio` [INFO] [stdout] = help: consider adding `tool_lints` as a feature in `Cargo.toml` [INFO] [stdout] = note: see for more information about checking conditional configuration [INFO] [stdout] = note: `#[warn(unexpected_cfgs)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused import: `num::integer` [INFO] [stdout] --> src/input.rs:11:9 [INFO] [stdout] | [INFO] [stdout] 11 | pub use num::integer; [INFO] [stdout] | ^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_imports)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unnecessary qualification [INFO] [stdout] --> src/output/stream.rs:253:17 [INFO] [stdout] | [INFO] [stdout] 253 | let c = super::Stream::write_to(io::stdout()).metrics(); [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] note: the lint level is defined here [INFO] [stdout] --> src/lib.rs:9:5 [INFO] [stdout] | [INFO] [stdout] 9 | unused_qualifications [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] help: remove the unnecessary path segments [INFO] [stdout] | [INFO] [stdout] 253 - let c = super::Stream::write_to(io::stdout()).metrics(); [INFO] [stdout] 253 + let c = Stream::write_to(io::stdout()).metrics(); [INFO] [stdout] | [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: trait `Label` is never used [INFO] [stdout] --> src/attributes.rs:273:11 [INFO] [stdout] | [INFO] [stdout] 273 | pub trait Label { [INFO] [stdout] | ^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(dead_code)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: 4 warnings emitted [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Finished `test` profile [unoptimized + debuginfo] target(s) in 3.45s [INFO] running `Command { std: "docker" "inspect" "c17a9e8fc21da7462c9b9d263791606e8ac0b7eb1cacd31d04b00128d985fea2", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "c17a9e8fc21da7462c9b9d263791606e8ac0b7eb1cacd31d04b00128d985fea2", kill_on_drop: false }` [INFO] [stdout] c17a9e8fc21da7462c9b9d263791606e8ac0b7eb1cacd31d04b00128d985fea2 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-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] ee3fa81ecccea10b2ac699ca66767ce62652a7608ba4181543664d9ab46a0835 [INFO] running `Command { std: "docker" "start" "-a" "ee3fa81ecccea10b2ac699ca66767ce62652a7608ba4181543664d9ab46a0835", kill_on_drop: false }` [INFO] [stderr] warning: unexpected `cfg` condition value: `tool_lints` [INFO] [stderr] --> src/pcg32.rs:4:13 [INFO] [stderr] | [INFO] [stderr] 4 | #![cfg_attr(feature = "tool_lints", allow(clippy::unreadable_literal))] [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stderr] | [INFO] [stderr] = note: expected values for `feature` are: `bench`, `crossbeam-channel`, `default`, `parking_lot`, `self_metrics`, `skeptic`, `tiny_http`, and `tokio` [INFO] [stderr] = help: consider adding `tool_lints` as a feature in `Cargo.toml` [INFO] [stderr] = note: see for more information about checking conditional configuration [INFO] [stderr] = note: `#[warn(unexpected_cfgs)]` on by default [INFO] [stderr] [INFO] [stderr] warning: unused import: `num::integer` [INFO] [stderr] --> src/input.rs:11:9 [INFO] [stderr] | [INFO] [stderr] 11 | pub use num::integer; [INFO] [stderr] | ^^^^^^^^^^^^ [INFO] [stderr] | [INFO] [stderr] = note: `#[warn(unused_imports)]` on by default [INFO] [stderr] [INFO] [stderr] warning: trait `Label` is never used [INFO] [stderr] --> src/attributes.rs:273:11 [INFO] [stderr] | [INFO] [stderr] 273 | pub trait Label { [INFO] [stderr] | ^^^^^ [INFO] [stderr] | [INFO] [stderr] = note: `#[warn(dead_code)]` on by default [INFO] [stderr] [INFO] [stderr] warning: unnecessary qualification [INFO] [stderr] --> src/output/stream.rs:253:17 [INFO] [stderr] | [INFO] [stderr] 253 | let c = super::Stream::write_to(io::stdout()).metrics(); [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stderr] | [INFO] [stderr] note: the lint level is defined here [INFO] [stderr] --> src/lib.rs:9:5 [INFO] [stderr] | [INFO] [stderr] 9 | unused_qualifications [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^ [INFO] [stderr] help: remove the unnecessary path segments [INFO] [stderr] | [INFO] [stderr] 253 - let c = super::Stream::write_to(io::stdout()).metrics(); [INFO] [stderr] 253 + let c = Stream::write_to(io::stdout()).metrics(); [INFO] [stderr] | [INFO] [stderr] [INFO] [stderr] warning: `dipstick` (lib) generated 3 warnings (run `cargo fix --lib -p dipstick` to apply 1 suggestion) [INFO] [stderr] warning: `dipstick` (lib test) generated 4 warnings (3 duplicates) (run `cargo fix --lib -p dipstick --tests` to apply 1 suggestion) [INFO] [stderr] Finished `test` profile [unoptimized + debuginfo] target(s) in 0.04s [INFO] [stderr] Running unittests src/lib.rs (/opt/rustwide/target/debug/deps/dipstick-eff10620cc89197a) [INFO] [stdout] [INFO] [stdout] running 22 tests [INFO] [stdout] test atomic::mtest::external_aggregate_summary ... ok [INFO] [stdout] test 33 [INFO] [stdout] test atomic::mtest::external_aggregate_average ... ok [INFO] [stdout] test attributes::test::on_flush ... ok [INFO] [stdout] test label::test::labels_macro ... ok [INFO] [stdout] test atomic::mtest::external_aggregate_all_stats ... ok [INFO] [stdout] test label::test::value_labels ... ok [INFO] [stdout] test lru_cache::tests::get_and_get_mut_promote ... ok [INFO] [stdout] test label::test::context_labels ... ok [INFO] [stdout] test macros::test::call_new_macro_defined_metrics ... ok [INFO] [stdout] test macros::test::gurp ... ok [INFO] [stdout] test name::test::string_deque_within_other ... ok [INFO] [stdout] test name::test::string_deque_within_same ... ok [INFO] [stdout] test output::format::test::print_label_exists ... ok [INFO] [stdout] test output::format::test::print_label_not_exists ... ok [INFO] [stdout] test output::log::test::test_to_log ... ok [INFO] [stdout] test output::stream::test::sink_print ... ok [INFO] [stdout] test output::void::test::test_to_void ... ok [INFO] [stdout] test scheduler::test::schedule_one_and_more ... ok [INFO] [stdout] test scheduler::test::schedule_and_disarm_guard ... ok [INFO] [stdout] test scheduler::test::schedule_and_cancel_by_guard ... ok [INFO] [stdout] test scheduler::test::schedule_one_and_cancel ... ok [INFO] [stdout] test scheduler::test::schedule_two_and_cancel ... ok [INFO] [stdout] [INFO] [stdout] test result: ok. 22 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.38s [INFO] [stdout] [INFO] [stderr] Running tests/skeptic.rs (/opt/rustwide/target/debug/deps/skeptic-d4e44272873bcda1) [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] Doc-tests dipstick [INFO] [stdout] [INFO] [stdout] running 1 test [INFO] [stdout] test src/macros.rs - macros::labels (line 25) ... ok [INFO] [stdout] [INFO] [stdout] test result: ok. 1 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.18s [INFO] [stdout] [INFO] running `Command { std: "docker" "inspect" "ee3fa81ecccea10b2ac699ca66767ce62652a7608ba4181543664d9ab46a0835", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "ee3fa81ecccea10b2ac699ca66767ce62652a7608ba4181543664d9ab46a0835", kill_on_drop: false }` [INFO] [stdout] ee3fa81ecccea10b2ac699ca66767ce62652a7608ba4181543664d9ab46a0835