[INFO] fetching crate mimalloc-rust 0.2.1... [INFO] testing mimalloc-rust-0.2.1 against try#8de4c7234dd9b97c9d76b58671343fdbbc9a433e+target=x86_64-unknown-linux-musl for musl_upgrade_1_2_5_with_libc_patch_0 [INFO] extracting crate mimalloc-rust 0.2.1 into /workspace/builds/worker-6-tc1/source [INFO] started tweaking crates.io crate mimalloc-rust 0.2.1 [INFO] finished tweaking crates.io crate mimalloc-rust 0.2.1 [INFO] tweaked toml for crates.io crate mimalloc-rust 0.2.1 written to /workspace/builds/worker-6-tc1/source/Cargo.toml [INFO] validating manifest of crates.io crate mimalloc-rust 0.2.1 on toolchain 8de4c7234dd9b97c9d76b58671343fdbbc9a433e [INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+8de4c7234dd9b97c9d76b58671343fdbbc9a433e" "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" "+8de4c7234dd9b97c9d76b58671343fdbbc9a433e" "generate-lockfile" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] [stderr] Updating crates.io index [INFO] [stderr] Locking 5 packages to latest compatible versions [INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+8de4c7234dd9b97c9d76b58671343fdbbc9a433e" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] [stderr] Downloading crates ... [INFO] [stderr] Downloaded mimalloc-rust-sys v1.7.9-source [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@sha256:90999bfc7ae267e83380e433d8e61a7c072ca6729e92edbae886d3423b3a6f4c" "/opt/rustwide/cargo-home/bin/cargo" "+8de4c7234dd9b97c9d76b58671343fdbbc9a433e" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }` [INFO] [stdout] 614bc6fac1b5d5be47b56238be664cf1d5e3c9ec82c55b6cc39ffa06b6c0e789 [INFO] running `Command { std: "docker" "start" "-a" "614bc6fac1b5d5be47b56238be664cf1d5e3c9ec82c55b6cc39ffa06b6c0e789", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "614bc6fac1b5d5be47b56238be664cf1d5e3c9ec82c55b6cc39ffa06b6c0e789", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "614bc6fac1b5d5be47b56238be664cf1d5e3c9ec82c55b6cc39ffa06b6c0e789", kill_on_drop: false }` [INFO] [stdout] 614bc6fac1b5d5be47b56238be664cf1d5e3c9ec82c55b6cc39ffa06b6c0e789 [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@sha256:90999bfc7ae267e83380e433d8e61a7c072ca6729e92edbae886d3423b3a6f4c" "/opt/rustwide/cargo-home/bin/cargo" "+8de4c7234dd9b97c9d76b58671343fdbbc9a433e" "build" "--frozen" "--message-format=json" "--target" "x86_64-unknown-linux-musl", kill_on_drop: false }` [INFO] [stdout] 60f275d3a7b8c9adfefbf90ef3f1be23364375d6e12ff5d8476c62967a090fff [INFO] running `Command { std: "docker" "start" "-a" "60f275d3a7b8c9adfefbf90ef3f1be23364375d6e12ff5d8476c62967a090fff", kill_on_drop: false }` [INFO] [stderr] Compiling cty v0.2.2 [INFO] [stderr] Compiling mimalloc-rust-sys v1.7.9-source [INFO] [stderr] Compiling mimalloc-rust v0.2.1 (/opt/rustwide/workdir) [INFO] [stderr] Finished `dev` profile [unoptimized + debuginfo] target(s) in 2.19s [INFO] running `Command { std: "docker" "inspect" "60f275d3a7b8c9adfefbf90ef3f1be23364375d6e12ff5d8476c62967a090fff", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "60f275d3a7b8c9adfefbf90ef3f1be23364375d6e12ff5d8476c62967a090fff", kill_on_drop: false }` [INFO] [stdout] 60f275d3a7b8c9adfefbf90ef3f1be23364375d6e12ff5d8476c62967a090fff [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@sha256:90999bfc7ae267e83380e433d8e61a7c072ca6729e92edbae886d3423b3a6f4c" "/opt/rustwide/cargo-home/bin/cargo" "+8de4c7234dd9b97c9d76b58671343fdbbc9a433e" "test" "--frozen" "--no-run" "--message-format=json" "--target" "x86_64-unknown-linux-musl", kill_on_drop: false }` [INFO] [stdout] 7ec5163b882a712356114f1fcab3fee4bb68a4fa163f1a40fd6bb686302e76ba [INFO] running `Command { std: "docker" "start" "-a" "7ec5163b882a712356114f1fcab3fee4bb68a4fa163f1a40fd6bb686302e76ba", kill_on_drop: false }` [INFO] [stderr] Compiling mimalloc-rust v0.2.1 (/opt/rustwide/workdir) [INFO] [stderr] Finished `test` profile [unoptimized + debuginfo] target(s) in 0.65s [INFO] running `Command { std: "docker" "inspect" "7ec5163b882a712356114f1fcab3fee4bb68a4fa163f1a40fd6bb686302e76ba", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "7ec5163b882a712356114f1fcab3fee4bb68a4fa163f1a40fd6bb686302e76ba", kill_on_drop: false }` [INFO] [stdout] 7ec5163b882a712356114f1fcab3fee4bb68a4fa163f1a40fd6bb686302e76ba [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@sha256:90999bfc7ae267e83380e433d8e61a7c072ca6729e92edbae886d3423b3a6f4c" "/opt/rustwide/cargo-home/bin/cargo" "+8de4c7234dd9b97c9d76b58671343fdbbc9a433e" "test" "--frozen" "--target" "x86_64-unknown-linux-musl", kill_on_drop: false }` [INFO] [stdout] 3433a70570a076893abc58b4ad794c6475960805e8fc5fac43ac6b11974358bb [INFO] running `Command { std: "docker" "start" "-a" "3433a70570a076893abc58b4ad794c6475960805e8fc5fac43ac6b11974358bb", kill_on_drop: false }` [INFO] [stderr] Finished `test` profile [unoptimized + debuginfo] target(s) in 0.04s [INFO] [stderr] Running unittests src/lib.rs (/opt/rustwide/target/x86_64-unknown-linux-musl/debug/deps/mimalloc_rust-3f2394b0598b4388) [INFO] [stdout] [INFO] [stdout] running 2 tests [INFO] [stdout] test tests::test_malloc ... ok [INFO] [stderr] heap stats: peak total freed current unit count [INFO] [stderr] normal 1: 272 B 432 B 424 B 8 B 8 B 54 not all freed! [INFO] [stderr] normal 4: 2.7 KiB 5.1 KiB 3.2 KiB 1.8 KiB 32 B 163 not all freed! [INFO] [stderr] normal 6: 720 B 3.9 KiB 3.7 KiB 240 B 48 B 84 not all freed! [INFO] [stderr] normal 8: 1.6 KiB 45.0 KiB 43.9 KiB 1.0 KiB 64 B 718 not all freed! [INFO] [stderr] normal 9: 20.2 KiB 23.6 KiB 3.6 KiB 19.9 KiB 80 B 301 not all freed! [INFO] [stderr] normal 10: 1.5 KiB 94.6 KiB 93.6 KiB 1.0 KiB 96 B 1.0 K not all freed! [INFO] [stderr] normal 11: 135.3 KiB 346.3 KiB 211.3 KiB 134.9 KiB 112 B 3.1 K not all freed! [INFO] [stderr] normal 12: 640 B 896 B 768 B 128 B 128 B 7 not all freed! [INFO] [stderr] normal 13: 6.5 KiB 10.5 KiB 4.5 KiB 5.9 KiB 160 B 67 not all freed! [INFO] [stderr] normal 14: 181.6 KiB 185.2 KiB 3.5 KiB 181.6 KiB 192 B 984 not all freed! [INFO] [stderr] normal 15: 78.4 KiB 413.5 KiB 336.0 KiB 77.5 KiB 224 B 1.8 K not all freed! [INFO] [stderr] normal 16: 768 B 768 B 512 B 256 B 256 B 3 not all freed! [INFO] [stderr] normal 17: 1.2 KiB 8.7 KiB 8.4 KiB 320 B 320 B 28 not all freed! [INFO] [stderr] normal 18: 84.7 KiB 91.8 KiB 7.5 KiB 84.3 KiB 384 B 244 not all freed! [INFO] [stderr] normal 19: 195.0 KiB 670.2 KiB 476.5 KiB 193.6 KiB 448 B 1.5 K not all freed! [INFO] [stderr] normal 20: 78.8 KiB 114.4 KiB 36.6 KiB 77.8 KiB 512 B 228 not all freed! [INFO] [stderr] normal 21: 3.7 KiB 19.4 KiB 18.8 KiB 640 B 640 B 31 not all freed! [INFO] [stderr] normal 22: 6.7 KiB 17.3 KiB 12.0 KiB 5.2 KiB 768 B 23 not all freed! [INFO] [stderr] normal 23: 421.6 KiB 953.9 KiB 534.9 KiB 419.0 KiB 896 B 1.0 K not all freed! [INFO] [stderr] normal 24: 47.1 KiB 71.2 KiB 25.0 KiB 46.1 KiB 1.0 KiB 71 not all freed! [INFO] [stderr] normal 25: 5.0 KiB 30.1 KiB 26.3 KiB 3.7 KiB 1.2 KiB 24 not all freed! [INFO] [stderr] normal 26: 6.0 KiB 19.5 KiB 15.0 KiB 4.5 KiB 1.5 KiB 13 not all freed! [INFO] [stderr] normal 27: 549.8 KiB 1.0 MiB 521.7 KiB 546.3 KiB 1.7 KiB 608 not all freed! [INFO] [stderr] normal 28: 32.1 KiB 52.2 KiB 22.0 KiB 30.1 KiB 2.0 KiB 26 not all freed! [INFO] [stderr] normal 29: 12.5 KiB 55.2 KiB 47.6 KiB 7.5 KiB 2.5 KiB 22 not all freed! [INFO] [stderr] normal 30: 6.0 KiB 30.1 KiB 30.1 KiB 0 3.0 KiB 10 ok [INFO] [stderr] normal 31: 643.0 KiB 1.0 MiB 411.1 KiB 632.4 KiB 3.5 KiB 297 not all freed! [INFO] [stderr] normal 32: 20.0 KiB 44.1 KiB 28.1 KiB 16.0 KiB 4.0 KiB 11 not all freed! [INFO] [stderr] normal 33: 15.0 KiB 90.3 KiB 75.2 KiB 15.0 KiB 5.0 KiB 18 not all freed! [INFO] [stderr] normal 34: 24.0 KiB 54.2 KiB 36.1 KiB 18.0 KiB 6.0 KiB 9 not all freed! [INFO] [stderr] normal 35: 491.9 KiB 815.1 KiB 330.2 KiB 484.8 KiB 7.0 KiB 116 not all freed! [INFO] [stderr] normal 36: 40.1 KiB 64.2 KiB 40.1 KiB 24.0 KiB 8.0 KiB 8 not all freed! [INFO] [stderr] normal 37: 60.2 KiB 170.6 KiB 150.5 KiB 20.0 KiB 10.0 KiB 17 not all freed! [INFO] [stderr] normal 38: 36.1 KiB 72.2 KiB 48.1 KiB 24.0 KiB 12.0 KiB 6 not all freed! [INFO] [stderr] normal 39: 435.7 KiB 688.6 KiB 281.0 KiB 407.5 KiB 14.0 KiB 49 not all freed! [INFO] [stderr] normal 40: 48.1 KiB 48.1 KiB 0 48.1 KiB 16.0 KiB 3 not all freed! [INFO] [stderr] normal 41: 60.2 KiB 261.0 KiB 220.8 KiB 40.1 KiB 20.0 KiB 13 not all freed! [INFO] [stderr] normal 42: 48.1 KiB 72.2 KiB 24.0 KiB 48.1 KiB 24.0 KiB 3 not all freed! [INFO] [stderr] normal 43: 365.4 KiB 505.9 KiB 140.5 KiB 365.4 KiB 28.1 KiB 18 not all freed! [INFO] [stderr] normal 44: 32.1 KiB 32.1 KiB 32.1 KiB 0 32.1 KiB 1 ok [INFO] [stderr] normal 45: 120.4 KiB 361.4 KiB 240.9 KiB 120.4 KiB 40.1 KiB 9 not all freed! [INFO] [stderr] normal 46: 48.1 KiB 48.1 KiB 0 48.1 KiB 48.1 KiB 1 not all freed! [INFO] [stderr] normal 47: 168.6 KiB 224.8 KiB 56.2 KiB 168.6 KiB 56.2 KiB 4 not all freed! [INFO] [stderr] normal 48: 64.2 KiB 64.2 KiB 64.2 KiB 0 64.2 KiB 1 ok [INFO] [stderr] normal 49: 240.9 KiB 401.5 KiB 160.6 KiB 240.9 KiB 80.3 KiB 5 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: 321.2 KiB 321.2 KiB 0 321.2 KiB 160.6 KiB 2 not all freed! [INFO] [stderr] [INFO] [stderr] heap stats: peak total freed current unit count [INFO] [stderr] normal: 5.1 Mi 9.7 Mi 4.8 Mi 4.9 Mi 792 B 12.9 K not all freed! [INFO] [stderr] huge: 0 0 0 0 ok [INFO] [stderr] giant: 0 0 0 0 ok [INFO] [stderr] total: 5.1 MiB 9.7 MiB 4.8 MiB 4.9 MiB not all freed! [INFO] [stderr] malloc req: 4.4 MiB 8.5 MiB 4.2 MiB 4.2 MiB not all freed! [INFO] [stderr] [INFO] [stderr] reserved: 256.0 MiB 256.0 MiB 0 256.0 MiB [INFO] [stderr] committed: 256.0 MiB 256.0 MiB 0 256.0 MiB [INFO] [stderr] reset: 0 0 0 0 ok [INFO] [stderr] touched: 5.4 MiB 6.3 MiB 1.1 MiB 5.2 MiB not all freed! [INFO] [stderr] segments: 13 15 9 6 not all freed! [INFO] [stderr] -abandoned: 5 6 6 0 ok [INFO] [stderr] -cached: 0 0 0 0 ok [INFO] [stderr] pages: 124 212 117 95 not all freed! [INFO] [stderr] -abandoned: 92 95 95 0 ok [INFO] [stderr] -extended: 987 [INFO] [stderr] -noretire: 1.2 Ki [INFO] [stderr] mmaps: 3 [INFO] [stderr] commits: 0 [INFO] [stderr] threads: 2 4 6 -2 ok [INFO] [stderr] searches: 0.8 avg [INFO] [stderr] numa nodes: 1 [INFO] [stderr] elapsed: 0.062 s [INFO] [stderr] process: user: 0.020 s, system: 0.009 s, faults: 0, rss: 24.3 MiB, commit: 256.0 MiB [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 0.06s [INFO] [stdout] [INFO] running `Command { std: "docker" "inspect" "3433a70570a076893abc58b4ad794c6475960805e8fc5fac43ac6b11974358bb", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "3433a70570a076893abc58b4ad794c6475960805e8fc5fac43ac6b11974358bb", kill_on_drop: false }` [INFO] [stdout] 3433a70570a076893abc58b4ad794c6475960805e8fc5fac43ac6b11974358bb