[INFO] fetching crate medianheap 0.4.1... [INFO] testing medianheap-0.4.1 against master#c90bcb9571b7aab0d8beaa2ce8a998ffaf079d38 for pr-146098-8 [INFO] extracting crate medianheap 0.4.1 into /workspace/builds/worker-1-tc1/source [INFO] started tweaking crates.io crate medianheap 0.4.1 [INFO] finished tweaking crates.io crate medianheap 0.4.1 [INFO] tweaked toml for crates.io crate medianheap 0.4.1 written to /workspace/builds/worker-1-tc1/source/Cargo.toml [INFO] validating manifest of crates.io crate medianheap 0.4.1 on toolchain c90bcb9571b7aab0d8beaa2ce8a998ffaf079d38 [INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+c90bcb9571b7aab0d8beaa2ce8a998ffaf079d38" "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" "+c90bcb9571b7aab0d8beaa2ce8a998ffaf079d38" "generate-lockfile" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] [stderr] Blocking waiting for file lock on package cache [INFO] [stderr] Updating crates.io index [INFO] [stderr] Blocking waiting for file lock on package cache [INFO] [stderr] Locking 63 packages to latest compatible versions [INFO] [stderr] Adding criterion v0.5.1 (available: v0.7.0) [INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+c90bcb9571b7aab0d8beaa2ce8a998ffaf079d38" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] [stderr] Blocking waiting for file lock on package cache [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-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@sha256:4848fb76d95f26979359cc7e45710b1dbc8f3acb7aeedee7c460d7702230f228" "/opt/rustwide/cargo-home/bin/cargo" "+c90bcb9571b7aab0d8beaa2ce8a998ffaf079d38" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }` [INFO] [stdout] c53b41170e115229e1d3f4e2e96ee1dcb81e1f0ac4e0baa516d432ea7eb0151e [INFO] running `Command { std: "docker" "start" "-a" "c53b41170e115229e1d3f4e2e96ee1dcb81e1f0ac4e0baa516d432ea7eb0151e", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "c53b41170e115229e1d3f4e2e96ee1dcb81e1f0ac4e0baa516d432ea7eb0151e", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "c53b41170e115229e1d3f4e2e96ee1dcb81e1f0ac4e0baa516d432ea7eb0151e", kill_on_drop: false }` [INFO] [stdout] c53b41170e115229e1d3f4e2e96ee1dcb81e1f0ac4e0baa516d432ea7eb0151e [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-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@sha256:4848fb76d95f26979359cc7e45710b1dbc8f3acb7aeedee7c460d7702230f228" "/opt/rustwide/cargo-home/bin/cargo" "+c90bcb9571b7aab0d8beaa2ce8a998ffaf079d38" "build" "--frozen" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] f8da1fcf846f6421123d00ea207c4a53de2c3dd35fcbeb732ec362acd6b3ec95 [INFO] running `Command { std: "docker" "start" "-a" "f8da1fcf846f6421123d00ea207c4a53de2c3dd35fcbeb732ec362acd6b3ec95", kill_on_drop: false }` [INFO] [stderr] Compiling min-max-heap v1.3.0 [INFO] [stderr] Compiling medianheap v0.4.1 (/opt/rustwide/workdir) [INFO] [stderr] Finished `dev` profile [unoptimized + debuginfo] target(s) in 0.62s [INFO] running `Command { std: "docker" "inspect" "f8da1fcf846f6421123d00ea207c4a53de2c3dd35fcbeb732ec362acd6b3ec95", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "f8da1fcf846f6421123d00ea207c4a53de2c3dd35fcbeb732ec362acd6b3ec95", kill_on_drop: false }` [INFO] [stdout] f8da1fcf846f6421123d00ea207c4a53de2c3dd35fcbeb732ec362acd6b3ec95 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-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@sha256:4848fb76d95f26979359cc7e45710b1dbc8f3acb7aeedee7c460d7702230f228" "/opt/rustwide/cargo-home/bin/cargo" "+c90bcb9571b7aab0d8beaa2ce8a998ffaf079d38" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] ffc6bb38cacc26e9e9136417166358222158c045eb7dd6d767b4b5531749cb16 [INFO] running `Command { std: "docker" "start" "-a" "ffc6bb38cacc26e9e9136417166358222158c045eb7dd6d767b4b5531749cb16", kill_on_drop: false }` [INFO] [stderr] Compiling anstyle v1.0.13 [INFO] [stderr] Compiling clap_lex v0.7.6 [INFO] [stderr] Compiling is-terminal v0.4.17 [INFO] [stderr] Compiling clap_builder v4.5.51 [INFO] [stderr] Compiling clap v4.5.51 [INFO] [stderr] Compiling criterion v0.5.1 [INFO] [stderr] Compiling medianheap v0.4.1 (/opt/rustwide/workdir) [INFO] [stderr] Finished `test` profile [unoptimized + debuginfo] target(s) in 8.89s [INFO] running `Command { std: "docker" "inspect" "ffc6bb38cacc26e9e9136417166358222158c045eb7dd6d767b4b5531749cb16", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "ffc6bb38cacc26e9e9136417166358222158c045eb7dd6d767b4b5531749cb16", kill_on_drop: false }` [INFO] [stdout] ffc6bb38cacc26e9e9136417166358222158c045eb7dd6d767b4b5531749cb16 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-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@sha256:4848fb76d95f26979359cc7e45710b1dbc8f3acb7aeedee7c460d7702230f228" "/opt/rustwide/cargo-home/bin/cargo" "+c90bcb9571b7aab0d8beaa2ce8a998ffaf079d38" "test" "--frozen", kill_on_drop: false }` [INFO] [stdout] c9bd4dd6283ae72352bf78dc3a03dc1bd6ae5143988710c6b0731718579523b8 [INFO] running `Command { std: "docker" "start" "-a" "c9bd4dd6283ae72352bf78dc3a03dc1bd6ae5143988710c6b0731718579523b8", kill_on_drop: false }` [INFO] [stderr] Finished `test` profile [unoptimized + debuginfo] target(s) in 0.10s [INFO] [stderr] Running unittests src/lib.rs (/opt/rustwide/target/debug/deps/medianheap-a7ffef473a8dde14) [INFO] [stdout] [INFO] [stdout] running 12 tests [INFO] [stdout] test tests::alternating_values ... ok [INFO] [stdout] test tests::alternating_values_max_size_8 ... ok [INFO] [stdout] test tests::alternating_values_max_size_7 ... ok [INFO] [stdout] test tests::max_size_1 ... ok [INFO] [stdout] test tests::max_size_1_asc ... ok [INFO] [stdout] test tests::max_size_1_desc ... ok [INFO] [stdout] test tests::max_size_8 ... ok [INFO] [stdout] test tests::push_ascending ... ok [INFO] [stdout] test tests::push ... ok [INFO] [stdout] test tests::max_size_balancing ... ok [INFO] [stdout] test tests::push_descending ... ok [INFO] [stdout] test tests::max_size_0 - should panic ... ok [INFO] [stdout] [INFO] [stdout] test result: ok. 12 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.03s [INFO] [stdout] [INFO] [stderr] Doc-tests medianheap [INFO] [stdout] [INFO] [stdout] running 10 tests [INFO] [stdout] test src/lib.rs - MedianHeap::median_with (line 315) ... ok [INFO] [stdout] test src/lib.rs - MedianHeap::push (line 200) ... ok [INFO] [stdout] test src/lib.rs - MedianHeap::push (line 214) ... ok [INFO] [stdout] test src/lib.rs - MedianHeap::is_empty (line 140) ... ok [INFO] [stdout] test src/lib.rs - MedianHeap::max_size (line 104) ... ok [INFO] [stdout] test src/lib.rs - MedianHeap::with_max_size (line 79) ... ok [INFO] [stdout] test src/lib.rs - MedianHeap::len (line 121) ... ok [INFO] [stdout] test src/lib.rs - MedianHeap::median (line 168) ... ok [INFO] [stdout] test src/lib.rs - MedianHeap::push (line 227) ... ok [INFO] [stdout] test src/lib.rs - MedianHeap::new (line 58) ... ok [INFO] [stdout] [INFO] [stdout] test result: ok. 10 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.59s [INFO] [stdout] [INFO] running `Command { std: "docker" "inspect" "c9bd4dd6283ae72352bf78dc3a03dc1bd6ae5143988710c6b0731718579523b8", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "c9bd4dd6283ae72352bf78dc3a03dc1bd6ae5143988710c6b0731718579523b8", kill_on_drop: false }` [INFO] [stdout] c9bd4dd6283ae72352bf78dc3a03dc1bd6ae5143988710c6b0731718579523b8