[INFO] fetching crate dashmap 4.0.2... [INFO] testing dashmap-4.0.2 against 1.55.0 for beta-1.56-1 [INFO] extracting crate dashmap 4.0.2 into /workspace/builds/worker-0/source [INFO] validating manifest of crates.io crate dashmap 4.0.2 on toolchain 1.55.0 [INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+1.55.0" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }` [INFO] removed /workspace/builds/worker-0/source/rust-toolchain [INFO] started tweaking crates.io crate dashmap 4.0.2 [INFO] finished tweaking crates.io crate dashmap 4.0.2 [INFO] tweaked toml for crates.io crate dashmap 4.0.2 written to /workspace/builds/worker-0/source/Cargo.toml [INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+1.55.0" "generate-lockfile" "--manifest-path" "Cargo.toml" "-Zno-index-update", kill_on_drop: false }` [INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+1.55.0" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-0/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-0/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:a89201d6b5b9fd45c15d5952ece0a0129e7e80cb26ec023fd59cf09bc26f1604" "/opt/rustwide/cargo-home/bin/cargo" "+1.55.0" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }` [INFO] [stdout] eb7b679b735058e8d2932c7241d763d2f3d8067a7c055b7ca8e46507ff9d3137 [INFO] running `Command { std: "docker" "start" "-a" "eb7b679b735058e8d2932c7241d763d2f3d8067a7c055b7ca8e46507ff9d3137", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "eb7b679b735058e8d2932c7241d763d2f3d8067a7c055b7ca8e46507ff9d3137", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "eb7b679b735058e8d2932c7241d763d2f3d8067a7c055b7ca8e46507ff9d3137", kill_on_drop: false }` [INFO] [stdout] eb7b679b735058e8d2932c7241d763d2f3d8067a7c055b7ca8e46507ff9d3137 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-0/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-0/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=warn" "-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:a89201d6b5b9fd45c15d5952ece0a0129e7e80cb26ec023fd59cf09bc26f1604" "/opt/rustwide/cargo-home/bin/cargo" "+1.55.0" "build" "--frozen" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] b72e288cdd1bcf1f7a661848dfba635e645461a2faaec5a49f3540656f269e51 [INFO] running `Command { std: "docker" "start" "-a" "b72e288cdd1bcf1f7a661848dfba635e645461a2faaec5a49f3540656f269e51", kill_on_drop: false }` [INFO] [stderr] Compiling dashmap v4.0.2 (/opt/rustwide/workdir) [INFO] [stdout] warning: use of deprecated function `std::sync::atomic::spin_loop_hint`: use hint::spin_loop instead [INFO] [stdout] --> src/lock.rs:8:26 [INFO] [stdout] | [INFO] [stdout] 8 | use core::sync::atomic::{spin_loop_hint as cpu_relax, AtomicUsize, Ordering}; [INFO] [stdout] | ^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(deprecated)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: use of deprecated function `std::sync::atomic::spin_loop_hint`: use hint::spin_loop instead [INFO] [stdout] --> src/lock.rs:75:25 [INFO] [stdout] | [INFO] [stdout] 75 | None => cpu_relax(), [INFO] [stdout] | ^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: use of deprecated function `std::sync::atomic::spin_loop_hint`: use hint::spin_loop instead [INFO] [stdout] --> src/lock.rs:141:25 [INFO] [stdout] | [INFO] [stdout] 141 | None => cpu_relax(), [INFO] [stdout] | ^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: use of deprecated function `std::sync::atomic::spin_loop_hint`: use hint::spin_loop instead [INFO] [stdout] --> src/lock.rs:154:25 [INFO] [stdout] | [INFO] [stdout] 154 | None => cpu_relax(), [INFO] [stdout] | ^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: use of deprecated function `std::sync::atomic::spin_loop_hint`: use hint::spin_loop instead [INFO] [stdout] --> src/lock.rs:232:13 [INFO] [stdout] | [INFO] [stdout] 232 | cpu_relax(); [INFO] [stdout] | ^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: 5 warnings emitted [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Finished dev [unoptimized + debuginfo] target(s) in 0.65s [INFO] running `Command { std: "docker" "inspect" "b72e288cdd1bcf1f7a661848dfba635e645461a2faaec5a49f3540656f269e51", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "b72e288cdd1bcf1f7a661848dfba635e645461a2faaec5a49f3540656f269e51", kill_on_drop: false }` [INFO] [stdout] b72e288cdd1bcf1f7a661848dfba635e645461a2faaec5a49f3540656f269e51 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-0/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-0/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=warn" "-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:a89201d6b5b9fd45c15d5952ece0a0129e7e80cb26ec023fd59cf09bc26f1604" "/opt/rustwide/cargo-home/bin/cargo" "+1.55.0" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] 9a7c9db37c3bbac0c34db37fc627c4ad7419eb42c0c9264d9300f96a50449d92 [INFO] running `Command { std: "docker" "start" "-a" "9a7c9db37c3bbac0c34db37fc627c4ad7419eb42c0c9264d9300f96a50449d92", kill_on_drop: false }` [INFO] [stdout] warning: use of deprecated function `std::sync::atomic::spin_loop_hint`: use hint::spin_loop instead [INFO] [stdout] --> src/lock.rs:8:26 [INFO] [stdout] | [INFO] [stdout] 8 | use core::sync::atomic::{spin_loop_hint as cpu_relax, AtomicUsize, Ordering}; [INFO] [stdout] | ^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(deprecated)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Compiling dashmap v4.0.2 (/opt/rustwide/workdir) [INFO] [stdout] warning: use of deprecated function `std::sync::atomic::spin_loop_hint`: use hint::spin_loop instead [INFO] [stdout] --> src/lock.rs:75:25 [INFO] [stdout] | [INFO] [stdout] 75 | None => cpu_relax(), [INFO] [stdout] | ^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: use of deprecated function `std::sync::atomic::spin_loop_hint`: use hint::spin_loop instead [INFO] [stdout] --> src/lock.rs:141:25 [INFO] [stdout] | [INFO] [stdout] 141 | None => cpu_relax(), [INFO] [stdout] | ^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: use of deprecated function `std::sync::atomic::spin_loop_hint`: use hint::spin_loop instead [INFO] [stdout] --> src/lock.rs:154:25 [INFO] [stdout] | [INFO] [stdout] 154 | None => cpu_relax(), [INFO] [stdout] | ^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: use of deprecated function `std::sync::atomic::spin_loop_hint`: use hint::spin_loop instead [INFO] [stdout] --> src/lock.rs:232:13 [INFO] [stdout] | [INFO] [stdout] 232 | cpu_relax(); [INFO] [stdout] | ^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: 5 warnings emitted [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: use of deprecated function `std::sync::atomic::spin_loop_hint`: use hint::spin_loop instead [INFO] [stdout] --> src/lock.rs:8:26 [INFO] [stdout] | [INFO] [stdout] 8 | use core::sync::atomic::{spin_loop_hint as cpu_relax, AtomicUsize, Ordering}; [INFO] [stdout] | ^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(deprecated)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: use of deprecated function `std::sync::atomic::spin_loop_hint`: use hint::spin_loop instead [INFO] [stdout] --> src/lock.rs:75:25 [INFO] [stdout] | [INFO] [stdout] 75 | None => cpu_relax(), [INFO] [stdout] | ^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: use of deprecated function `std::sync::atomic::spin_loop_hint`: use hint::spin_loop instead [INFO] [stdout] --> src/lock.rs:141:25 [INFO] [stdout] | [INFO] [stdout] 141 | None => cpu_relax(), [INFO] [stdout] | ^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: use of deprecated function `std::sync::atomic::spin_loop_hint`: use hint::spin_loop instead [INFO] [stdout] --> src/lock.rs:154:25 [INFO] [stdout] | [INFO] [stdout] 154 | None => cpu_relax(), [INFO] [stdout] | ^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: use of deprecated function `std::sync::atomic::spin_loop_hint`: use hint::spin_loop instead [INFO] [stdout] --> src/lock.rs:232:13 [INFO] [stdout] | [INFO] [stdout] 232 | cpu_relax(); [INFO] [stdout] | ^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: 5 warnings emitted [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Finished test [unoptimized + debuginfo] target(s) in 1.63s [INFO] running `Command { std: "docker" "inspect" "9a7c9db37c3bbac0c34db37fc627c4ad7419eb42c0c9264d9300f96a50449d92", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "9a7c9db37c3bbac0c34db37fc627c4ad7419eb42c0c9264d9300f96a50449d92", kill_on_drop: false }` [INFO] [stdout] 9a7c9db37c3bbac0c34db37fc627c4ad7419eb42c0c9264d9300f96a50449d92 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-0/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-0/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=warn" "-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:a89201d6b5b9fd45c15d5952ece0a0129e7e80cb26ec023fd59cf09bc26f1604" "/opt/rustwide/cargo-home/bin/cargo" "+1.55.0" "test" "--frozen", kill_on_drop: false }` [INFO] [stdout] b1253fe2fdac80df17fdd99860cc92907d5d3608090313c751f1b3afc1e3efd8 [INFO] running `Command { std: "docker" "start" "-a" "b1253fe2fdac80df17fdd99860cc92907d5d3608090313c751f1b3afc1e3efd8", kill_on_drop: false }` [INFO] [stderr] warning: use of deprecated function `std::sync::atomic::spin_loop_hint`: use hint::spin_loop instead [INFO] [stderr] --> src/lock.rs:8:26 [INFO] [stderr] | [INFO] [stderr] 8 | use core::sync::atomic::{spin_loop_hint as cpu_relax, AtomicUsize, Ordering}; [INFO] [stderr] | ^^^^^^^^^^^^^^ [INFO] [stderr] | [INFO] [stderr] = note: `#[warn(deprecated)]` on by default [INFO] [stderr] [INFO] [stderr] warning: use of deprecated function `std::sync::atomic::spin_loop_hint`: use hint::spin_loop instead [INFO] [stderr] --> src/lock.rs:75:25 [INFO] [stderr] | [INFO] [stderr] 75 | None => cpu_relax(), [INFO] [stderr] | ^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: use of deprecated function `std::sync::atomic::spin_loop_hint`: use hint::spin_loop instead [INFO] [stderr] --> src/lock.rs:141:25 [INFO] [stderr] | [INFO] [stderr] 141 | None => cpu_relax(), [INFO] [stderr] | ^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: use of deprecated function `std::sync::atomic::spin_loop_hint`: use hint::spin_loop instead [INFO] [stderr] --> src/lock.rs:154:25 [INFO] [stderr] | [INFO] [stderr] 154 | None => cpu_relax(), [INFO] [stderr] | ^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: use of deprecated function `std::sync::atomic::spin_loop_hint`: use hint::spin_loop instead [INFO] [stderr] --> src/lock.rs:232:13 [INFO] [stderr] | [INFO] [stderr] 232 | cpu_relax(); [INFO] [stderr] | ^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: `dashmap` (lib) generated 5 warnings [INFO] [stderr] warning: `dashmap` (lib test) generated 5 warnings (5 duplicates) [INFO] [stderr] Finished test [unoptimized + debuginfo] target(s) in 0.01s [INFO] [stderr] Running unittests (/opt/rustwide/target/debug/deps/dashmap-b56a65ab9ce896ac) [INFO] [stdout] [INFO] [stdout] running 25 tests [INFO] [stdout] test lock::tests::smoke ... ok [INFO] [stdout] test lock::tests::test_force_read_decrement ... ok [INFO] [stdout] test lock::tests::test_force_write_unlock ... ok [INFO] [stdout] test lock::tests::test_into_inner_drop ... ok [INFO] [stdout] test lock::tests::test_into_inner ... ok [INFO] [stdout] test iter::tests::iter_mut_count ... ok [INFO] [stdout] test lock::tests::test_rw_try_read ... ok [INFO] [stdout] test iter::tests::iter_count ... ok [INFO] [stdout] test iter::tests::iter_mut_manual_count ... ok [INFO] [stdout] test lock::tests::test_rwlock_try_write ... ok [INFO] [stdout] test lock::tests::test_upgrade_downgrade ... ok [INFO] [stdout] test lock::tests::test_rwlock_unsized ... ok [INFO] [stdout] test lock::tests::test_rw_arc ... ok [INFO] [stdout] test read_only::tests::test_get ... ok [INFO] [stdout] test set::tests::test_basic ... ok [INFO] [stdout] test read_only::tests::test_iters ... ok [INFO] [stdout] test set::tests::test_default ... ok [INFO] [stdout] test tests::test_basic ... ok [INFO] [stdout] test read_only::tests::test_properties ... ok [INFO] [stdout] test tests::test_different_hashers_randomstate ... ok [INFO] [stdout] test tests::test_default ... ok [INFO] [stdout] test tests::test_more_complex_values ... ok [INFO] [stdout] test tests::test_multiple_hashes ... ok [INFO] [stdout] test set::tests::test_multiple_hashes ... ok [INFO] [stdout] test lock::tests::test_rw_access_in_unwind ... ok [INFO] [stdout] [INFO] [stdout] test result: ok. 25 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.01s [INFO] [stdout] [INFO] [stderr] Doc-tests dashmap [INFO] [stdout] [INFO] [stdout] running 38 tests [INFO] [stderr] error: test failed, to rerun pass '--doc' [INFO] [stderr] [INFO] [stderr] Caused by: [INFO] [stderr] process didn't exit successfully: `rustdoc --edition=2018 --crate-type lib --crate-name dashmap --test /opt/rustwide/workdir/src/lib.rs -L dependency=/opt/rustwide/target/debug/deps -L dependency=/opt/rustwide/target/debug/deps --extern cfg_if=/opt/rustwide/target/debug/deps/libcfg_if-dece450273084492.rlib --extern dashmap=/opt/rustwide/target/debug/deps/libdashmap-95a4f8e03b8b685f.rlib --extern num_cpus=/opt/rustwide/target/debug/deps/libnum_cpus-6aa8c0f7f41c04d4.rlib -C embed-bitcode=no --cfg 'feature="default"' --error-format human` (signal: 9, SIGKILL: kill) [INFO] running `Command { std: "docker" "inspect" "b1253fe2fdac80df17fdd99860cc92907d5d3608090313c751f1b3afc1e3efd8", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "b1253fe2fdac80df17fdd99860cc92907d5d3608090313c751f1b3afc1e3efd8", kill_on_drop: false }` [INFO] [stdout] b1253fe2fdac80df17fdd99860cc92907d5d3608090313c751f1b3afc1e3efd8