[INFO] fetching crate tub 0.3.7... [INFO] testing tub-0.3.7 against master#350d0ef0ec0493e6d21cfb265cb8211a0e74d766 for pr-145330-1 [INFO] extracting crate tub 0.3.7 into /workspace/builds/worker-6-tc1/source [INFO] started tweaking crates.io crate tub 0.3.7 [INFO] removed 0 missing tests [INFO] finished tweaking crates.io crate tub 0.3.7 [INFO] tweaked toml for crates.io crate tub 0.3.7 written to /workspace/builds/worker-6-tc1/source/Cargo.toml [INFO] validating manifest of crates.io crate tub 0.3.7 on toolchain 350d0ef0ec0493e6d21cfb265cb8211a0e74d766 [INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+350d0ef0ec0493e6d21cfb265cb8211a0e74d766" "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" "+350d0ef0ec0493e6d21cfb265cb8211a0e74d766" "generate-lockfile" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] [stderr] Updating crates.io index [INFO] [stderr] Locking 174 packages to latest compatible versions [INFO] [stderr] Adding async-object-pool v0.1.5 (available: v0.2.0) [INFO] [stderr] Adding criterion v0.4.0 (available: v0.7.0) [INFO] [stderr] Adding simple-pool v0.0.11 (available: v0.0.18) [INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+350d0ef0ec0493e6d21cfb265cb8211a0e74d766" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] [stderr] Downloading crates ... [INFO] [stderr] Downloaded concurrent-queue v1.2.4 [INFO] [stderr] Downloaded async-object-pool v0.1.5 [INFO] [stderr] Downloaded cache-padded v1.3.0 [INFO] [stderr] Downloaded simple-pool v0.0.11 [INFO] [stderr] Downloaded gloo-timers v0.3.0 [INFO] [stderr] Downloaded option-lock v0.1.0 [INFO] [stderr] Downloaded async-resource v0.1.0 [INFO] [stderr] Downloaded async-global-executor v2.4.1 [INFO] [stderr] Downloaded multitask v0.2.0 [INFO] [stderr] Downloaded async-channel v2.5.0 [INFO] [stderr] Downloaded kv-log-macro v1.0.7 [INFO] [stderr] Downloaded async-signal v0.2.13 [INFO] [stderr] Downloaded async-task v3.0.0 [INFO] [stderr] Downloaded blocking v1.6.2 [INFO] [stderr] Downloaded async-process v2.5.0 [INFO] [stderr] Downloaded async-executor v1.13.3 [INFO] [stderr] Downloaded event-listener v5.4.1 [INFO] [stderr] Downloaded async-io v2.6.0 [INFO] [stderr] Downloaded async-lock v3.4.1 [INFO] [stderr] Downloaded polling v3.11.0 [INFO] [stderr] Downloaded futures-lite v2.6.1 [INFO] [stderr] Downloaded proptest v1.8.0 [INFO] [stderr] Downloaded async-std v1.13.2 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-tc1/source:/opt/rustwide/workdir:ro,Z" "-v" "/var/lib/crater-agent-workspace/cargo-home:/opt/rustwide/cargo-home:ro,Z" "-v" "/var/lib/crater-agent-workspace/rustup-home:/opt/rustwide/rustup-home:ro,Z" "-e" "SOURCE_DIR=/opt/rustwide/workdir" "-e" "CARGO_TARGET_DIR=/opt/rustwide/target" "-e" "CARGO_HOME=/opt/rustwide/cargo-home" "-e" "RUSTUP_HOME=/opt/rustwide/rustup-home" "-w" "/opt/rustwide/workdir" "-m" "1610612736" "--user" "0:0" "--network" "none" "ghcr.io/rust-lang/crates-build-env/linux@sha256:e90291280db7d1fac5b66fc6dad9f9662629e7365a55743daf9bdf73ebc4ea79" "/opt/rustwide/cargo-home/bin/cargo" "+350d0ef0ec0493e6d21cfb265cb8211a0e74d766" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }` [INFO] [stdout] 0b9e1dde55f5b12667df4c0d3961240af6fc6fec85ab70ad8306ece1a079139f [INFO] running `Command { std: "docker" "start" "-a" "0b9e1dde55f5b12667df4c0d3961240af6fc6fec85ab70ad8306ece1a079139f", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "0b9e1dde55f5b12667df4c0d3961240af6fc6fec85ab70ad8306ece1a079139f", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "0b9e1dde55f5b12667df4c0d3961240af6fc6fec85ab70ad8306ece1a079139f", kill_on_drop: false }` [INFO] [stdout] 0b9e1dde55f5b12667df4c0d3961240af6fc6fec85ab70ad8306ece1a079139f [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-tc1/source:/opt/rustwide/workdir:ro,Z" "-v" "/var/lib/crater-agent-workspace/cargo-home:/opt/rustwide/cargo-home:ro,Z" "-v" "/var/lib/crater-agent-workspace/rustup-home:/opt/rustwide/rustup-home:ro,Z" "-e" "SOURCE_DIR=/opt/rustwide/workdir" "-e" "CARGO_TARGET_DIR=/opt/rustwide/target" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=forbid" "-e" "RUSTDOCFLAGS=--cap-lints=forbid" "-e" "CARGO_HOME=/opt/rustwide/cargo-home" "-e" "RUSTUP_HOME=/opt/rustwide/rustup-home" "-w" "/opt/rustwide/workdir" "-m" "1610612736" "--user" "0:0" "--network" "none" "ghcr.io/rust-lang/crates-build-env/linux@sha256:e90291280db7d1fac5b66fc6dad9f9662629e7365a55743daf9bdf73ebc4ea79" "/opt/rustwide/cargo-home/bin/cargo" "+350d0ef0ec0493e6d21cfb265cb8211a0e74d766" "build" "--frozen" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] f421cfcdf819ec8eb2c93590aa77525345a969a2b559488bfd19f2a2e1279f74 [INFO] running `Command { std: "docker" "start" "-a" "f421cfcdf819ec8eb2c93590aa77525345a969a2b559488bfd19f2a2e1279f74", kill_on_drop: false }` [INFO] [stderr] Compiling tokio v1.47.1 [INFO] [stderr] Compiling crossbeam-queue v0.3.12 [INFO] [stderr] Compiling tub v0.3.7 (/opt/rustwide/workdir) [INFO] [stderr] Finished `dev` profile [unoptimized + debuginfo] target(s) in 1.84s [INFO] running `Command { std: "docker" "inspect" "f421cfcdf819ec8eb2c93590aa77525345a969a2b559488bfd19f2a2e1279f74", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "f421cfcdf819ec8eb2c93590aa77525345a969a2b559488bfd19f2a2e1279f74", kill_on_drop: false }` [INFO] [stdout] f421cfcdf819ec8eb2c93590aa77525345a969a2b559488bfd19f2a2e1279f74 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-tc1/source:/opt/rustwide/workdir:ro,Z" "-v" "/var/lib/crater-agent-workspace/cargo-home:/opt/rustwide/cargo-home:ro,Z" "-v" "/var/lib/crater-agent-workspace/rustup-home:/opt/rustwide/rustup-home:ro,Z" "-e" "SOURCE_DIR=/opt/rustwide/workdir" "-e" "CARGO_TARGET_DIR=/opt/rustwide/target" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=forbid" "-e" "RUSTDOCFLAGS=--cap-lints=forbid" "-e" "CARGO_HOME=/opt/rustwide/cargo-home" "-e" "RUSTUP_HOME=/opt/rustwide/rustup-home" "-w" "/opt/rustwide/workdir" "-m" "1610612736" "--user" "0:0" "--network" "none" "ghcr.io/rust-lang/crates-build-env/linux@sha256:e90291280db7d1fac5b66fc6dad9f9662629e7365a55743daf9bdf73ebc4ea79" "/opt/rustwide/cargo-home/bin/cargo" "+350d0ef0ec0493e6d21cfb265cb8211a0e74d766" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] af91111dfd7bf5f930c997935d00632d268402f3914739df6446a186627814d3 [INFO] running `Command { std: "docker" "start" "-a" "af91111dfd7bf5f930c997935d00632d268402f3914739df6446a186627814d3", kill_on_drop: false }` [INFO] [stderr] Compiling parking v2.2.1 [INFO] [stderr] Compiling rustix v1.1.2 [INFO] [stderr] Compiling linux-raw-sys v0.11.0 [INFO] [stderr] Compiling concurrent-queue v2.5.0 [INFO] [stderr] Compiling bitflags v2.9.4 [INFO] [stderr] Compiling signal-hook-registry v1.4.6 [INFO] [stderr] Compiling getrandom v0.3.3 [INFO] [stderr] Compiling async-io v2.6.0 [INFO] [stderr] Compiling futures-lite v2.6.1 [INFO] [stderr] Compiling serde_core v1.0.228 [INFO] [stderr] Compiling event-listener v5.4.1 [INFO] [stderr] Compiling async-task v4.7.1 [INFO] [stderr] Compiling futures-channel v0.3.31 [INFO] [stderr] Compiling futures-macro v0.3.31 [INFO] [stderr] Compiling event-listener-strategy v0.5.4 [INFO] [stderr] Compiling num-traits v0.2.19 [INFO] [stderr] Compiling serde v1.0.228 [INFO] [stderr] Compiling async-channel v2.5.0 [INFO] [stderr] Compiling parking_lot_core v0.9.11 [INFO] [stderr] Compiling async-lock v3.4.1 [INFO] [stderr] Compiling piper v0.2.4 [INFO] [stderr] Compiling rand_core v0.9.3 [INFO] [stderr] Compiling serde_derive v1.0.228 [INFO] [stderr] Compiling indexmap v1.9.3 [INFO] [stderr] Compiling value-bag v1.11.1 [INFO] [stderr] Compiling rayon-core v1.13.0 [INFO] [stderr] Compiling blocking v1.6.2 [INFO] [stderr] Compiling async-executor v1.13.3 [INFO] [stderr] Compiling futures-util v0.3.31 [INFO] [stderr] Compiling log v0.4.28 [INFO] [stderr] Compiling parking_lot v0.12.4 [INFO] [stderr] Compiling tokio-macros v2.5.0 [INFO] [stderr] Compiling aho-corasick v1.1.3 [INFO] [stderr] Compiling half v2.6.0 [INFO] [stderr] Compiling ciborium-io v0.2.2 [INFO] [stderr] Compiling cache-padded v1.3.0 [INFO] [stderr] Compiling event-listener v2.5.3 [INFO] [stderr] Compiling plotters-backend v0.3.7 [INFO] [stderr] Compiling os_str_bytes v6.6.1 [INFO] [stderr] Compiling plotters-svg v0.3.7 [INFO] [stderr] Compiling tokio v1.47.1 [INFO] [stderr] Compiling async-channel v1.9.0 [INFO] [stderr] Compiling regex-automata v0.4.11 [INFO] [stderr] Compiling clap_lex v0.2.4 [INFO] [stderr] Compiling ciborium-ll v0.2.2 [INFO] [stderr] Compiling concurrent-queue v1.2.4 [INFO] [stderr] Compiling ppv-lite86 v0.2.21 [INFO] [stderr] Compiling serde_json v1.0.145 [INFO] [stderr] Compiling futures-executor v0.3.31 [INFO] [stderr] Compiling kv-log-macro v1.0.7 [INFO] [stderr] Compiling itertools v0.10.5 [INFO] [stderr] Compiling wait-timeout v0.2.1 [INFO] [stderr] Compiling async-task v3.0.0 [INFO] [stderr] Compiling quick-error v1.2.3 [INFO] [stderr] Compiling textwrap v0.16.2 [INFO] [stderr] Compiling cast v0.3.0 [INFO] [stderr] Compiling bit-vec v0.8.0 [INFO] [stderr] Compiling fastrand v1.9.0 [INFO] [stderr] Compiling clap v3.2.25 [INFO] [stderr] Compiling bit-set v0.8.0 [INFO] [stderr] Compiling multitask v0.2.0 [INFO] [stderr] Compiling ciborium v0.2.2 [INFO] [stderr] Compiling tinytemplate v1.2.1 [INFO] [stderr] Compiling criterion-plot v0.5.0 [INFO] [stderr] Compiling rayon v1.11.0 [INFO] [stderr] Compiling regex v1.11.3 [INFO] [stderr] Compiling polling v3.11.0 [INFO] [stderr] Compiling tempfile v3.23.0 [INFO] [stderr] Compiling futures v0.3.31 [INFO] [stderr] Compiling rand_chacha v0.9.0 [INFO] [stderr] Compiling plotters v0.3.7 [INFO] [stderr] Compiling async-signal v0.2.13 [INFO] [stderr] Compiling async-process v2.5.0 [INFO] [stderr] Compiling async-global-executor v2.4.1 [INFO] [stderr] Compiling async-std v1.13.2 [INFO] [stderr] Compiling rusty-fork v0.3.0 [INFO] [stderr] Compiling rand_xorshift v0.4.0 [INFO] [stderr] Compiling rand v0.9.2 [INFO] [stderr] Compiling crossbeam-queue v0.3.12 [INFO] [stderr] Compiling atty v0.2.14 [INFO] [stderr] Compiling unarray v0.1.4 [INFO] [stderr] Compiling oorandom v11.1.5 [INFO] [stderr] Compiling anes v0.1.6 [INFO] [stderr] Compiling option-lock v0.1.0 [INFO] [stderr] Compiling simple-pool v0.0.11 [INFO] [stderr] Compiling criterion v0.4.0 [INFO] [stderr] Compiling async-resource v0.1.0 [INFO] [stderr] Compiling tub v0.3.7 (/opt/rustwide/workdir) [INFO] [stderr] Compiling proptest v1.8.0 [INFO] [stderr] Compiling async-object-pool v0.1.5 [INFO] [stderr] Finished `test` profile [unoptimized + debuginfo] target(s) in 1m 12s [INFO] running `Command { std: "docker" "inspect" "af91111dfd7bf5f930c997935d00632d268402f3914739df6446a186627814d3", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "af91111dfd7bf5f930c997935d00632d268402f3914739df6446a186627814d3", kill_on_drop: false }` [INFO] [stdout] af91111dfd7bf5f930c997935d00632d268402f3914739df6446a186627814d3 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-tc1/source:/opt/rustwide/workdir:ro,Z" "-v" "/var/lib/crater-agent-workspace/cargo-home:/opt/rustwide/cargo-home:ro,Z" "-v" "/var/lib/crater-agent-workspace/rustup-home:/opt/rustwide/rustup-home:ro,Z" "-e" "SOURCE_DIR=/opt/rustwide/workdir" "-e" "CARGO_TARGET_DIR=/opt/rustwide/target" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=forbid" "-e" "RUSTDOCFLAGS=--cap-lints=forbid" "-e" "CARGO_HOME=/opt/rustwide/cargo-home" "-e" "RUSTUP_HOME=/opt/rustwide/rustup-home" "-w" "/opt/rustwide/workdir" "-m" "1610612736" "--user" "0:0" "--network" "none" "ghcr.io/rust-lang/crates-build-env/linux@sha256:e90291280db7d1fac5b66fc6dad9f9662629e7365a55743daf9bdf73ebc4ea79" "/opt/rustwide/cargo-home/bin/cargo" "+350d0ef0ec0493e6d21cfb265cb8211a0e74d766" "test" "--frozen", kill_on_drop: false }` [INFO] [stdout] fb678f6377c2ac5ca1b7bed2415bc89b1e8157802fdda2e65a065c6c16f246e7 [INFO] running `Command { std: "docker" "start" "-a" "fb678f6377c2ac5ca1b7bed2415bc89b1e8157802fdda2e65a065c6c16f246e7", kill_on_drop: false }` [INFO] [stderr] Finished `test` profile [unoptimized + debuginfo] target(s) in 0.14s [INFO] [stderr] Running unittests src/lib.rs (/opt/rustwide/target/debug/deps/tub-8595179ae1a4cb2b) [INFO] [stdout] [INFO] [stderr] Running test/test.rs (/opt/rustwide/target/debug/deps/test-8ffedf40201032d3) [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] [stdout] [INFO] [stdout] running 23 tests [INFO] [stdout] test deadlock_check_2 ... ok [INFO] [stdout] test deadlock_check_3 ... ok [INFO] [stdout] test guarded_value_is_mutable ... ok [INFO] [stdout] test mutated_value_is_returned_to_pool ... ok [INFO] [stdout] test readme ... ok [INFO] [stdout] test deadlock_check_1 ... ok [INFO] [stdout] test test_clone_a_pool ... ok [INFO] [stdout] test test_from_trait_1 ... ok [INFO] [stdout] test test_from_trait_2 ... ok [INFO] [stdout] test test_from_trait_3 ... ok [INFO] [stdout] test test_new_from_clone ... ok [INFO] [stdout] test test_new_from_copy ... ok [INFO] [stdout] test test_new_from_default ... ok [INFO] [stdout] test test_new_from_initializer ... ok [INFO] [stdout] test test_new_from_iter ... ok [INFO] [stdout] test test_new_from_vec ... ok [INFO] [stdout] test size_property ... ok [INFO] [stdout] test new_from_vec_prop_property ... ok [INFO] [stdout] test new_from_iter_prop_property ... ok [INFO] [stdout] test deadlock_check_4 ... ok [INFO] [stdout] test deadlock_check_5 ... ok [INFO] [stdout] test guard_returns_value_property ... ok [INFO] [stderr] Doc-tests tub [INFO] [stdout] test progress_property ... ok [INFO] [stdout] [INFO] [stdout] test result: ok. 23 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 1.53s [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] running 15 tests [INFO] [stdout] test src/lib.rs - Guard::deref (line 305) ... ok [INFO] [stdout] test src/lib.rs - Guard (line 87) ... ok [INFO] [stdout] test src/lib.rs - (line 8) ... ok [INFO] [stdout] test src/lib.rs - Pool (line 55) ... ok [INFO] [stdout] test src/lib.rs - Guard::drop (line 276) ... ok [INFO] [stdout] test src/lib.rs - Pool::acquire (line 116) ... ok [INFO] [stdout] test src/lib.rs - Pool::from (line 353) ... ok [INFO] [stdout] test src/lib.rs - Pool::from_iter (line 212) ... ok [INFO] [stdout] test src/lib.rs - Pool::from_vec (line 157) ... ok [INFO] [stdout] test src/lib.rs - Pool::from_initializer (line 181) ... ok [INFO] [stdout] test src/lib.rs - Pool::from_copy (line 245) ... ok [INFO] [stdout] test src/lib.rs - Pool::from_clone (line 261) ... ok [INFO] [stdout] test src/lib.rs - Guard::deref_mut (line 326) ... ok [INFO] [stdout] test src/lib.rs - Pool::from_default (line 229) ... ok [INFO] [stdout] test src/lib.rs - Pool::remaining_capacity (line 145) ... ok [INFO] [stdout] [INFO] [stdout] test result: ok. 15 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 3.05s [INFO] [stdout] [INFO] running `Command { std: "docker" "inspect" "fb678f6377c2ac5ca1b7bed2415bc89b1e8157802fdda2e65a065c6c16f246e7", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "fb678f6377c2ac5ca1b7bed2415bc89b1e8157802fdda2e65a065c6c16f246e7", kill_on_drop: false }` [INFO] [stdout] fb678f6377c2ac5ca1b7bed2415bc89b1e8157802fdda2e65a065c6c16f246e7