[INFO] fetching crate unrolled-linked-list 1.0.1... [INFO] testing unrolled-linked-list-1.0.1 against try#8262275854dc0e5381c9d42d56257d94932c5a87 for pr-90799 [INFO] extracting crate unrolled-linked-list 1.0.1 into /workspace/builds/worker-2/source [INFO] validating manifest of crates.io crate unrolled-linked-list 1.0.1 on toolchain 8262275854dc0e5381c9d42d56257d94932c5a87 [INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+8262275854dc0e5381c9d42d56257d94932c5a87" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }` [INFO] started tweaking crates.io crate unrolled-linked-list 1.0.1 [INFO] finished tweaking crates.io crate unrolled-linked-list 1.0.1 [INFO] tweaked toml for crates.io crate unrolled-linked-list 1.0.1 written to /workspace/builds/worker-2/source/Cargo.toml [INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+8262275854dc0e5381c9d42d56257d94932c5a87" "generate-lockfile" "--manifest-path" "Cargo.toml" "-Zno-index-update", kill_on_drop: false }` [INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+8262275854dc0e5381c9d42d56257d94932c5a87" "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-2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-2/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@sha256:5736fa189c1c60b01babf4b8b698fe57b6ecc41933a7ff2e0b8d7a221459412b" "/opt/rustwide/cargo-home/bin/cargo" "+8262275854dc0e5381c9d42d56257d94932c5a87" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }` [INFO] [stdout] caacedfea2e1a8b8d934ad330cc12acc40c9031ec287a699f412472d6d5ce1e8 [INFO] [stderr] WARNING: Your kernel does not support swap limit capabilities or the cgroup is not mounted. Memory limited without swap. [INFO] running `Command { std: "docker" "start" "-a" "caacedfea2e1a8b8d934ad330cc12acc40c9031ec287a699f412472d6d5ce1e8", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "caacedfea2e1a8b8d934ad330cc12acc40c9031ec287a699f412472d6d5ce1e8", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "caacedfea2e1a8b8d934ad330cc12acc40c9031ec287a699f412472d6d5ce1e8", kill_on_drop: false }` [INFO] [stdout] caacedfea2e1a8b8d934ad330cc12acc40c9031ec287a699f412472d6d5ce1e8 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-2/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" "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@sha256:5736fa189c1c60b01babf4b8b698fe57b6ecc41933a7ff2e0b8d7a221459412b" "/opt/rustwide/cargo-home/bin/cargo" "+8262275854dc0e5381c9d42d56257d94932c5a87" "build" "--frozen" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] 2667c6c6056b22d79b34429d3d96cc2737a9642f86c4f496e7a675cb7ad9cd73 [INFO] [stderr] WARNING: Your kernel does not support swap limit capabilities or the cgroup is not mounted. Memory limited without swap. [INFO] running `Command { std: "docker" "start" "-a" "2667c6c6056b22d79b34429d3d96cc2737a9642f86c4f496e7a675cb7ad9cd73", kill_on_drop: false }` [INFO] [stderr] Compiling unrolled-linked-list v1.0.1 (/opt/rustwide/workdir) [INFO] [stderr] Finished dev [unoptimized + debuginfo] target(s) in 0.55s [INFO] running `Command { std: "docker" "inspect" "2667c6c6056b22d79b34429d3d96cc2737a9642f86c4f496e7a675cb7ad9cd73", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "2667c6c6056b22d79b34429d3d96cc2737a9642f86c4f496e7a675cb7ad9cd73", kill_on_drop: false }` [INFO] [stdout] 2667c6c6056b22d79b34429d3d96cc2737a9642f86c4f496e7a675cb7ad9cd73 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-2/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" "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@sha256:5736fa189c1c60b01babf4b8b698fe57b6ecc41933a7ff2e0b8d7a221459412b" "/opt/rustwide/cargo-home/bin/cargo" "+8262275854dc0e5381c9d42d56257d94932c5a87" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] 9be596273b6699814d7f93195ded070615e14e50d32455e4e35033be0036d565 [INFO] [stderr] WARNING: Your kernel does not support swap limit capabilities or the cgroup is not mounted. Memory limited without swap. [INFO] running `Command { std: "docker" "start" "-a" "9be596273b6699814d7f93195ded070615e14e50d32455e4e35033be0036d565", kill_on_drop: false }` [INFO] [stderr] Blocking waiting for file lock on package cache [INFO] [stderr] Compiling serde v1.0.130 [INFO] [stderr] Compiling libc v0.2.108 [INFO] [stderr] Compiling memchr v2.4.1 [INFO] [stderr] Compiling proc-macro2 v1.0.32 [INFO] [stderr] Compiling ryu v1.0.6 [INFO] [stderr] Compiling unicode-xid v0.2.2 [INFO] [stderr] Compiling scopeguard v1.1.0 [INFO] [stderr] Compiling serde_json v1.0.72 [INFO] [stderr] Compiling itoa v0.4.8 [INFO] [stderr] Compiling serde_derive v1.0.130 [INFO] [stderr] Compiling memoffset v0.6.4 [INFO] [stderr] Compiling rayon v1.5.1 [INFO] [stderr] Compiling itertools v0.10.1 [INFO] [stderr] Compiling textwrap v0.11.0 [INFO] [stderr] Compiling crossbeam-utils v0.8.5 [INFO] [stderr] Compiling plotters v0.3.1 [INFO] [stderr] Compiling clap v2.34.0 [INFO] [stderr] Compiling crossbeam-channel v0.5.1 [INFO] [stderr] Compiling crossbeam-epoch v0.9.5 [INFO] [stderr] Compiling crossbeam-deque v0.8.1 [INFO] [stderr] Compiling csv-core v0.1.10 [INFO] [stderr] Compiling quote v1.0.10 [INFO] [stderr] Compiling syn v1.0.82 [INFO] [stderr] Compiling num_cpus v1.13.0 [INFO] [stderr] Compiling atty v0.2.14 [INFO] [stderr] Compiling rayon-core v1.9.1 [INFO] [stderr] Compiling criterion-plot v0.4.4 [INFO] [stderr] Compiling bstr v0.2.17 [INFO] [stderr] Compiling serde_cbor v0.11.2 [INFO] [stderr] Compiling csv v1.1.6 [INFO] [stderr] Compiling tinytemplate v1.2.1 [INFO] [stderr] Compiling criterion v0.3.5 [INFO] [stderr] Compiling unrolled-linked-list v1.0.1 (/opt/rustwide/workdir) [INFO] [stderr] Finished test [unoptimized + debuginfo] target(s) in 1m 15s [INFO] running `Command { std: "docker" "inspect" "9be596273b6699814d7f93195ded070615e14e50d32455e4e35033be0036d565", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "9be596273b6699814d7f93195ded070615e14e50d32455e4e35033be0036d565", kill_on_drop: false }` [INFO] [stdout] 9be596273b6699814d7f93195ded070615e14e50d32455e4e35033be0036d565 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-2/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" "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@sha256:5736fa189c1c60b01babf4b8b698fe57b6ecc41933a7ff2e0b8d7a221459412b" "/opt/rustwide/cargo-home/bin/cargo" "+8262275854dc0e5381c9d42d56257d94932c5a87" "test" "--frozen", kill_on_drop: false }` [INFO] [stdout] e408bec0fe5c04c31bf5201968b64db66629e3b38a43247214c1c0be6dc72d71 [INFO] [stderr] WARNING: Your kernel does not support swap limit capabilities or the cgroup is not mounted. Memory limited without swap. [INFO] running `Command { std: "docker" "start" "-a" "e408bec0fe5c04c31bf5201968b64db66629e3b38a43247214c1c0be6dc72d71", kill_on_drop: false }` [INFO] [stderr] Finished test [unoptimized + debuginfo] target(s) in 0.09s [INFO] [stderr] Running unittests (/opt/rustwide/target/debug/deps/unrolled_linked_list-d2a0725cc82bd6d7) [INFO] [stdout] [INFO] [stdout] running 11 tests [INFO] [stdout] test tests::find_node_test ... ok [INFO] [stdout] test iters::tests::into_iter_test ... ok [INFO] [stdout] test iters::tests::iter_test ... ok [INFO] [stdout] test tests::insert2_test ... ok [INFO] [stdout] test tests::remove_test ... ok [INFO] [stdout] test tests::pop_test ... ok [INFO] [stdout] test tests::get_test ... ok [INFO] [stdout] test iters::tests::mut_iter_test ... ok [INFO] [stdout] test tests::remove_loop_test ... ok [INFO] [stdout] test tests::insert_test ... ok [INFO] [stdout] test tests::push_test ... ok [INFO] [stdout] [INFO] [stdout] test result: ok. 11 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.01s [INFO] [stdout] [INFO] [stderr] Doc-tests unrolled-linked-list [INFO] [stdout] [INFO] [stdout] running 11 tests [INFO] [stdout] test src/lib.rs - UnrolledLinkedList::new (line 76) ... ok [INFO] [stdout] test src/lib.rs - UnrolledLinkedList::with_capacity (line 87) ... ok [INFO] [stdout] test src/iters.rs - iters::UnrolledLinkedList::iter (line 11) ... ok [INFO] [stdout] test src/lib.rs - UnrolledLinkedList::get_mut (line 260) ... ok [INFO] [stdout] test src/iters.rs - iters::UnrolledLinkedList::iter_mut (line 41) ... ok [INFO] [stdout] test src/lib.rs - UnrolledLinkedList::pop (line 177) ... ok [INFO] [stdout] test src/lib.rs - (line 13) ... ok [INFO] [stdout] test src/lib.rs - UnrolledLinkedList::get (line 240) ... ok [INFO] [stdout] test src/lib.rs - UnrolledLinkedList::insert (line 142) ... ok [INFO] [stdout] test src/lib.rs - UnrolledLinkedList::remove (line 213) ... ok [INFO] [stdout] test src/lib.rs - UnrolledLinkedList::push (line 107) ... ok [INFO] [stdout] [INFO] [stdout] test result: ok. 11 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 3.27s [INFO] [stdout] [INFO] running `Command { std: "docker" "inspect" "e408bec0fe5c04c31bf5201968b64db66629e3b38a43247214c1c0be6dc72d71", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "e408bec0fe5c04c31bf5201968b64db66629e3b38a43247214c1c0be6dc72d71", kill_on_drop: false }` [INFO] [stdout] e408bec0fe5c04c31bf5201968b64db66629e3b38a43247214c1c0be6dc72d71