[INFO] fetching crate mimalloc-rust 0.1.5... [INFO] testing mimalloc-rust-0.1.5 against 1.60.0 for beta-1.61-1 [INFO] extracting crate mimalloc-rust 0.1.5 into /workspace/builds/worker-11/source [INFO] validating manifest of crates.io crate mimalloc-rust 0.1.5 on toolchain 1.60.0 [INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+1.60.0" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }` [INFO] started tweaking crates.io crate mimalloc-rust 0.1.5 [INFO] finished tweaking crates.io crate mimalloc-rust 0.1.5 [INFO] tweaked toml for crates.io crate mimalloc-rust 0.1.5 written to /workspace/builds/worker-11/source/Cargo.toml [INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+1.60.0" "generate-lockfile" "--manifest-path" "Cargo.toml" "-Zno-index-update", kill_on_drop: false }` [INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+1.60.0" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] [stderr] Downloading crates ... [INFO] [stderr] Downloaded mimalloc-rust-sys v1.7.3-source [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-11/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-11/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:b0c94ce3c1162fcb8e57cac5b65ec2f72eabb1eebea4fcc35e269e823f681646" "/opt/rustwide/cargo-home/bin/cargo" "+1.60.0" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }` [INFO] [stdout] 348868ee1d942a53bc36f0eb65a6a0bc59f8fe5256df78064c0ca49a2aeabaaa [INFO] running `Command { std: "docker" "start" "-a" "348868ee1d942a53bc36f0eb65a6a0bc59f8fe5256df78064c0ca49a2aeabaaa", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "348868ee1d942a53bc36f0eb65a6a0bc59f8fe5256df78064c0ca49a2aeabaaa", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "348868ee1d942a53bc36f0eb65a6a0bc59f8fe5256df78064c0ca49a2aeabaaa", kill_on_drop: false }` [INFO] [stdout] 348868ee1d942a53bc36f0eb65a6a0bc59f8fe5256df78064c0ca49a2aeabaaa [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-11/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-11/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:b0c94ce3c1162fcb8e57cac5b65ec2f72eabb1eebea4fcc35e269e823f681646" "/opt/rustwide/cargo-home/bin/cargo" "+1.60.0" "build" "--frozen" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] 2c89d1fd10b46b0995b4b45ec887878319ca8591940f58fab51f510461958b13 [INFO] running `Command { std: "docker" "start" "-a" "2c89d1fd10b46b0995b4b45ec887878319ca8591940f58fab51f510461958b13", kill_on_drop: false }` [INFO] [stderr] Compiling cty v0.2.2 [INFO] [stderr] Compiling mimalloc-rust-sys v1.7.3-source [INFO] [stderr] Compiling mimalloc-rust v0.1.5 (/opt/rustwide/workdir) [INFO] [stderr] Finished dev [unoptimized + debuginfo] target(s) in 2.62s [INFO] running `Command { std: "docker" "inspect" "2c89d1fd10b46b0995b4b45ec887878319ca8591940f58fab51f510461958b13", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "2c89d1fd10b46b0995b4b45ec887878319ca8591940f58fab51f510461958b13", kill_on_drop: false }` [INFO] [stdout] 2c89d1fd10b46b0995b4b45ec887878319ca8591940f58fab51f510461958b13 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-11/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-11/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:b0c94ce3c1162fcb8e57cac5b65ec2f72eabb1eebea4fcc35e269e823f681646" "/opt/rustwide/cargo-home/bin/cargo" "+1.60.0" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] 33e566024f88907d7c30bcc85013832c899b32487abaca35d057395ac18346fd [INFO] running `Command { std: "docker" "start" "-a" "33e566024f88907d7c30bcc85013832c899b32487abaca35d057395ac18346fd", kill_on_drop: false }` [INFO] [stderr] Compiling mimalloc-rust v0.1.5 (/opt/rustwide/workdir) [INFO] [stderr] Finished test [unoptimized + debuginfo] target(s) in 0.35s [INFO] running `Command { std: "docker" "inspect" "33e566024f88907d7c30bcc85013832c899b32487abaca35d057395ac18346fd", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "33e566024f88907d7c30bcc85013832c899b32487abaca35d057395ac18346fd", kill_on_drop: false }` [INFO] [stdout] 33e566024f88907d7c30bcc85013832c899b32487abaca35d057395ac18346fd [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-11/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-11/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:b0c94ce3c1162fcb8e57cac5b65ec2f72eabb1eebea4fcc35e269e823f681646" "/opt/rustwide/cargo-home/bin/cargo" "+1.60.0" "test" "--frozen", kill_on_drop: false }` [INFO] [stdout] 37d25cbc84c09f5fd75c6b84c8eb7b3fef3639d778814994dd980478f5dfc829 [INFO] running `Command { std: "docker" "start" "-a" "37d25cbc84c09f5fd75c6b84c8eb7b3fef3639d778814994dd980478f5dfc829", kill_on_drop: false }` [INFO] [stderr] Finished test [unoptimized + debuginfo] target(s) in 0.01s [INFO] [stderr] Running unittests (/opt/rustwide/target/debug/deps/mimalloc_rust-20d92cc7d51a4bf2) [INFO] [stdout] [INFO] [stdout] running 2 tests [INFO] [stdout] test tests::test_malloc ... ok [INFO] [stdout] test tests::heap::test_leak_detector - should panic ... ok [INFO] [stdout] [INFO] [stdout] test result: ok. 2 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.02s [INFO] [stdout] [INFO] [stderr] heap stats: peak total freed current unit count [INFO] [stderr] normal 1: 272 B 424 B 416 B 8 B 8 B 53 not all freed! [INFO] [stderr] normal 4: 5.5 KiB 7.0 KiB 2.2 KiB 4.7 KiB 32 B 224 not all freed! [INFO] [stderr] normal 6: 1.0 KiB 2.5 KiB 2.1 KiB 432 B 48 B 55 not all freed! [INFO] [stderr] normal 8: 832 B 33.8 KiB 33.6 KiB 192 B 64 B 539 not all freed! [INFO] [stderr] normal 9: 720 B 18.5 KiB 18.4 KiB 160 B 80 B 237 not all freed! [INFO] [stderr] normal 10: 672 B 38.8 KiB 38.6 KiB 192 B 96 B 413 not all freed! [INFO] [stderr] normal 11: 103.1 KiB 314.6 KiB 212.0 KiB 102.6 KiB 112 B 2.8 K not all freed! [INFO] [stderr] normal 12: 512 B 640 B 640 B 0 128 B 5 ok [INFO] [stderr] normal 13: 36.7 KiB 40.9 KiB 4.8 KiB 36.0 KiB 160 B 261 not all freed! [INFO] [stderr] normal 14: 69.2 KiB 73.7 KiB 4.7 KiB 69.0 KiB 192 B 392 not all freed! [INFO] [stderr] normal 15: 77.3 KiB 391.5 KiB 315.3 KiB 76.2 KiB 224 B 1.7 K not all freed! [INFO] [stderr] normal 16: 1.5 KiB 1.7 KiB 768 B 1.0 KiB 256 B 7 not all freed! [INFO] [stderr] normal 17: 10.0 KiB 22.5 KiB 14.7 KiB 7.8 KiB 320 B 72 not all freed! [INFO] [stderr] normal 18: 5.2 KiB 9.7 KiB 4.8 KiB 4.8 KiB 384 B 26 not all freed! [INFO] [stderr] normal 19: 186.2 KiB 631.1 KiB 446.6 KiB 184.4 KiB 448 B 1.4 K not all freed! [INFO] [stderr] normal 20: 2.0 KiB 23.5 KiB 23.0 KiB 512 B 512 B 47 not all freed! [INFO] [stderr] normal 21: 8.1 KiB 27.6 KiB 21.3 KiB 6.2 KiB 640 B 44 not all freed! [INFO] [stderr] normal 22: 1.5 KiB 9.0 KiB 8.2 KiB 768 B 768 B 12 not all freed! [INFO] [stderr] normal 23: 453.2 KiB 892.4 KiB 441.8 KiB 450.6 KiB 896 B 1.0 K not all freed! [INFO] [stderr] normal 24: 2.0 KiB 43.1 KiB 42.1 KiB 1.0 KiB 1.0 KiB 43 not all freed! [INFO] [stderr] normal 25: 11.2 KiB 41.4 KiB 32.6 KiB 8.7 KiB 1.2 KiB 33 not all freed! [INFO] [stderr] normal 26: 6.0 KiB 18.0 KiB 13.5 KiB 4.5 KiB 1.5 KiB 12 not all freed! [INFO] [stderr] normal 27: 542.8 KiB 880.1 KiB 342.5 KiB 537.6 KiB 1.7 KiB 501 not all freed! [INFO] [stderr] normal 28: 26.1 KiB 82.3 KiB 56.2 KiB 26.1 KiB 2.0 KiB 41 not all freed! [INFO] [stderr] normal 29: 10.0 KiB 62.7 KiB 52.7 KiB 10.0 KiB 2.5 KiB 25 not all freed! [INFO] [stderr] normal 30: 12.0 KiB 21.0 KiB 12.0 KiB 9.0 KiB 3.0 KiB 7 not all freed! [INFO] [stderr] normal 31: 411.1 KiB 685.1 KiB 284.6 KiB 400.5 KiB 3.5 KiB 195 not all freed! [INFO] [stderr] normal 32: 92.3 KiB 112.4 KiB 20.0 KiB 92.3 KiB 4.0 KiB 28 not all freed! [INFO] [stderr] normal 33: 35.1 KiB 105.4 KiB 75.2 KiB 30.1 KiB 5.0 KiB 21 not all freed! [INFO] [stderr] normal 34: 12.0 KiB 24.0 KiB 12.0 KiB 12.0 KiB 6.0 KiB 4 not all freed! [INFO] [stderr] normal 35: 295.1 KiB 576.2 KiB 295.1 KiB 281.0 KiB 7.0 KiB 82 not all freed! [INFO] [stderr] normal 36: 48.1 KiB 56.2 KiB 24.0 KiB 32.1 KiB 8.0 KiB 7 not all freed! [INFO] [stderr] normal 37: 50.1 KiB 180.7 KiB 160.6 KiB 20.0 KiB 10.0 KiB 18 not all freed! [INFO] [stderr] normal 38: 12.0 KiB 24.0 KiB 12.0 KiB 12.0 KiB 12.0 KiB 2 not all freed! [INFO] [stderr] normal 39: 393.5 KiB 562.1 KiB 196.7 KiB 365.4 KiB 14.0 KiB 40 not all freed! [INFO] [stderr] normal 40: 32.1 KiB 32.1 KiB 16.0 KiB 16.0 KiB 16.0 KiB 2 not all freed! [INFO] [stderr] normal 41: 80.3 KiB 240.9 KiB 160.6 KiB 80.3 KiB 20.0 KiB 12 not all freed! [INFO] [stderr] normal 42: 24.0 KiB 24.0 KiB 24.0 KiB 0 24.0 KiB 1 ok [INFO] [stderr] normal 43: 196.7 KiB 393.5 KiB 224.8 KiB 168.6 KiB 28.1 KiB 14 not all freed! [INFO] [stderr] normal 45: 120.4 KiB 281.0 KiB 160.6 KiB 120.4 KiB 40.1 KiB 7 not all freed! [INFO] [stderr] normal 47: 393.5 KiB 393.5 KiB 56.2 KiB 337.3 KiB 56.2 KiB 7 not all freed! [INFO] [stderr] normal 49: 240.9 KiB 321.2 KiB 80.3 KiB 240.9 KiB 80.3 KiB 4 not all freed! [INFO] [stderr] normal 51: 337.3 KiB 449.7 KiB 224.8 KiB 224.8 KiB 112.4 KiB 4 not all freed! [INFO] [stderr] normal 53: 160.6 KiB 160.6 KiB 0 160.6 KiB 160.6 KiB 1 not all freed! [INFO] [stderr] [INFO] [stderr] heap stats: peak total freed current unit count [INFO] [stderr] normal: 4.2 Mi 8.0 Mi 4.0 Mi 3.9 Mi 792 B 10.6 K not all freed! [INFO] [stderr] huge: 0 0 0 0 ok [INFO] [stderr] giant: 0 0 0 0 ok [INFO] [stderr] total: 4.2 MiB 8.0 MiB 4.0 MiB 3.9 MiB not all freed! [INFO] [stderr] malloc req: 3.6 MiB 6.9 MiB 3.5 MiB 3.4 MiB not all freed! [INFO] [stderr] [INFO] [stderr] reserved: 256.0 MiB 256.0 MiB 16.0 KiB 256.0 MiB not all freed! [INFO] [stderr] committed: 256.0 MiB 256.0 MiB 16.0 KiB 256.0 MiB not all freed! [INFO] [stderr] reset: 0 0 0 0 ok [INFO] [stderr] touched: 4.5 MiB 4.8 MiB 496.2 KiB 4.3 MiB not all freed! [INFO] [stderr] segments: 11 11 7 4 not all freed! [INFO] [stderr] -abandoned: 4 5 5 0 ok [INFO] [stderr] -cached: 0 0 0 0 ok [INFO] [stderr] pages: 112 142 62 80 not all freed! [INFO] [stderr] -abandoned: 81 83 83 0 ok [INFO] [stderr] -extended: 769 [INFO] [stderr] -noretire: 534 [INFO] [stderr] mmaps: 3 [INFO] [stderr] commits: 0 [INFO] [stderr] threads: 2 2 4 -2 ok [INFO] [stderr] searches: 0.8 avg [INFO] [stderr] numa nodes: 1 [INFO] [stderr] elapsed: 0.021 s [INFO] [stderr] process: user: 0.019 s, system: 0.003 s, faults: 0, rss: 16.7 MiB, commit: 256.0 MiB [INFO] [stderr] Doc-tests mimalloc-rust [INFO] [stdout] [INFO] [stdout] running 2 tests [INFO] [stdout] test src/lib.rs - (line 19) ... FAILED [INFO] [stdout] test src/lib.rs - (line 12) ... ok [INFO] [stdout] [INFO] [stdout] failures: [INFO] [stdout] [INFO] [stdout] ---- src/lib.rs - (line 19) stdout ---- [INFO] [stdout] error[E0554]: `#![feature]` may not be used on the stable release channel [INFO] [stdout] --> src/lib.rs:18:12 [INFO] [stdout] | [INFO] [stdout] 2 | #![feature(allocator_api)] [INFO] [stdout] | ^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] error: aborting due to previous error [INFO] [stdout] [INFO] [stdout] For more information about this error, try `rustc --explain E0554`. [INFO] [stdout] Couldn't compile the test. [INFO] [stdout] [INFO] [stdout] failures: [INFO] [stdout] src/lib.rs - (line 19) [INFO] [stdout] [INFO] [stdout] test result: FAILED. 1 passed; 1 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.15s [INFO] [stdout] [INFO] [stderr] error: test failed, to rerun pass '--doc' [INFO] running `Command { std: "docker" "inspect" "37d25cbc84c09f5fd75c6b84c8eb7b3fef3639d778814994dd980478f5dfc829", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "37d25cbc84c09f5fd75c6b84c8eb7b3fef3639d778814994dd980478f5dfc829", kill_on_drop: false }` [INFO] [stdout] 37d25cbc84c09f5fd75c6b84c8eb7b3fef3639d778814994dd980478f5dfc829