[INFO] fetching crate scapegoat 2.3.0... [INFO] testing scapegoat-2.3.0 against beta-2022-04-10 for beta-1.61-1 [INFO] extracting crate scapegoat 2.3.0 into /workspace/builds/worker-32/source [INFO] validating manifest of crates.io crate scapegoat 2.3.0 on toolchain beta-2022-04-10 [INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+beta-2022-04-10" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }` [INFO] started tweaking crates.io crate scapegoat 2.3.0 [INFO] finished tweaking crates.io crate scapegoat 2.3.0 [INFO] tweaked toml for crates.io crate scapegoat 2.3.0 written to /workspace/builds/worker-32/source/Cargo.toml [INFO] crate crates.io crate scapegoat 2.3.0 already has a lockfile, it will not be regenerated [INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+beta-2022-04-10" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] [stderr] Blocking waiting for file lock on package cache [INFO] [stderr] Blocking waiting for file lock on package cache [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-32/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-32/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" "+beta-2022-04-10" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }` [INFO] [stdout] cad092352361ced89da6267ab17a922115e4c5c1a85117ae2c4fde20371cd981 [INFO] running `Command { std: "docker" "start" "-a" "cad092352361ced89da6267ab17a922115e4c5c1a85117ae2c4fde20371cd981", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "cad092352361ced89da6267ab17a922115e4c5c1a85117ae2c4fde20371cd981", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "cad092352361ced89da6267ab17a922115e4c5c1a85117ae2c4fde20371cd981", kill_on_drop: false }` [INFO] [stdout] cad092352361ced89da6267ab17a922115e4c5c1a85117ae2c4fde20371cd981 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-32/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-32/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" "+beta-2022-04-10" "build" "--frozen" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] 946c9d4718dd06309cf0584b75828bfd8e1e23321a1c3af092afe0979f6bce86 [INFO] running `Command { std: "docker" "start" "-a" "946c9d4718dd06309cf0584b75828bfd8e1e23321a1c3af092afe0979f6bce86", kill_on_drop: false }` [INFO] [stderr] Blocking waiting for file lock on package cache [INFO] [stderr] Compiling micromath v2.0.0 [INFO] [stderr] Compiling smallnum v0.4.1 [INFO] [stderr] Compiling tinyvec v1.5.1 [INFO] [stderr] Compiling scapegoat v2.3.0 (/opt/rustwide/workdir) [INFO] [stderr] Finished dev [unoptimized + debuginfo] target(s) in 2.85s [INFO] running `Command { std: "docker" "inspect" "946c9d4718dd06309cf0584b75828bfd8e1e23321a1c3af092afe0979f6bce86", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "946c9d4718dd06309cf0584b75828bfd8e1e23321a1c3af092afe0979f6bce86", kill_on_drop: false }` [INFO] [stdout] 946c9d4718dd06309cf0584b75828bfd8e1e23321a1c3af092afe0979f6bce86 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-32/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-32/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" "+beta-2022-04-10" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] 1f8d185835030da62432d8316f70217eaf17d616c5d8fdc2375eff7c36e03a4b [INFO] running `Command { std: "docker" "start" "-a" "1f8d185835030da62432d8316f70217eaf17d616c5d8fdc2375eff7c36e03a4b", kill_on_drop: false }` [INFO] [stderr] Blocking waiting for file lock on package cache [INFO] [stderr] Compiling autocfg v1.0.1 [INFO] [stderr] Compiling libc v0.2.112 [INFO] [stderr] Compiling lazy_static v1.4.0 [INFO] [stderr] Compiling serde v1.0.133 [INFO] [stderr] Compiling crossbeam-utils v0.8.6 [INFO] [stderr] Compiling semver v1.0.4 [INFO] [stderr] Compiling getrandom v0.1.16 [INFO] [stderr] Compiling memchr v2.4.1 [INFO] [stderr] Compiling proc-macro2 v1.0.36 [INFO] [stderr] Compiling crossbeam-epoch v0.9.6 [INFO] [stderr] Compiling unicode-xid v0.2.2 [INFO] [stderr] Compiling rayon-core v1.9.1 [INFO] [stderr] Compiling scopeguard v1.1.0 [INFO] [stderr] Compiling serde_json v1.0.74 [INFO] [stderr] Compiling ryu v1.0.9 [INFO] [stderr] Compiling either v1.6.1 [INFO] [stderr] Compiling syn v1.0.85 [INFO] [stderr] Compiling unicode-width v0.1.9 [INFO] [stderr] Compiling itoa v1.0.1 [INFO] [stderr] Compiling serde_derive v1.0.133 [INFO] [stderr] Compiling regex-automata v0.1.10 [INFO] [stderr] Compiling plotters-backend v0.3.2 [INFO] [stderr] Compiling same-file v1.0.6 [INFO] [stderr] Compiling half v1.8.2 [INFO] [stderr] Compiling bitflags v1.3.2 [INFO] [stderr] Compiling itoa v0.4.8 [INFO] [stderr] Compiling ppv-lite86 v0.2.16 [INFO] [stderr] Compiling regex-syntax v0.6.25 [INFO] [stderr] Compiling oorandom v11.1.3 [INFO] [stderr] Compiling textwrap v0.11.0 [INFO] [stderr] Compiling walkdir v2.3.2 [INFO] [stderr] Compiling clap v2.34.0 [INFO] [stderr] Compiling plotters-svg v0.3.1 [INFO] [stderr] Compiling itertools v0.10.3 [INFO] [stderr] Compiling memoffset v0.6.5 [INFO] [stderr] Compiling num-traits v0.2.14 [INFO] [stderr] Compiling rayon v1.5.1 [INFO] [stderr] Compiling regex v1.5.4 [INFO] [stderr] Compiling csv-core v0.1.10 [INFO] [stderr] Compiling num_cpus v1.13.1 [INFO] [stderr] Compiling atty v0.2.14 [INFO] [stderr] Compiling rustc_version v0.4.0 [INFO] [stderr] Compiling crossbeam-channel v0.5.2 [INFO] [stderr] Compiling quote v1.0.14 [INFO] [stderr] Compiling bstr v0.2.17 [INFO] [stderr] Compiling serde_cbor v0.11.2 [INFO] [stderr] Compiling plotters v0.3.1 [INFO] [stderr] Compiling rand_core v0.5.1 [INFO] [stderr] Compiling crossbeam-deque v0.8.1 [INFO] [stderr] Compiling csv v1.1.6 [INFO] [stderr] Compiling tinytemplate v1.2.1 [INFO] [stderr] Compiling cast v0.2.7 [INFO] [stderr] Compiling rand_chacha v0.2.2 [INFO] [stderr] Compiling rand_pcg v0.2.1 [INFO] [stderr] Compiling rand v0.7.3 [INFO] [stderr] Compiling criterion-plot v0.4.4 [INFO] [stderr] Compiling criterion v0.3.5 [INFO] [stderr] Compiling scapegoat v2.3.0 (/opt/rustwide/workdir) [INFO] [stderr] Finished test [unoptimized + debuginfo] target(s) in 3m 42s [INFO] [stderr] Executable unittests src/lib.rs (/opt/rustwide/target/debug/deps/scapegoat-cd6155b4131009a0) [INFO] running `Command { std: "docker" "inspect" "1f8d185835030da62432d8316f70217eaf17d616c5d8fdc2375eff7c36e03a4b", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "1f8d185835030da62432d8316f70217eaf17d616c5d8fdc2375eff7c36e03a4b", kill_on_drop: false }` [INFO] [stdout] 1f8d185835030da62432d8316f70217eaf17d616c5d8fdc2375eff7c36e03a4b [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-32/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-32/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" "+beta-2022-04-10" "test" "--frozen", kill_on_drop: false }` [INFO] [stdout] 19790ce738a6b0d35756873c25bd5872baac00476cc97fc396cd992d373c7ab6 [INFO] running `Command { std: "docker" "start" "-a" "19790ce738a6b0d35756873c25bd5872baac00476cc97fc396cd992d373c7ab6", kill_on_drop: false }` [INFO] [stderr] Blocking waiting for file lock on package cache [INFO] [stdout] [INFO] [stderr] Finished test [unoptimized + debuginfo] target(s) in 2.42s [INFO] [stdout] running 40 tests [INFO] [stderr] Running unittests src/lib.rs (/opt/rustwide/target/debug/deps/scapegoat-cd6155b4131009a0) [INFO] [stdout] test tree::arena::tests::test_arena_next_back ... ok [INFO] [stdout] test tree::arena::tests::test_add_and_remove ... ok [INFO] [stdout] test tree::node::tests::test_node_sizing ... ok [INFO] [stdout] test tree::arena::tests::test_node_packing ... ok [INFO] [stdout] test tree::arena::tests::test_sort ... ok [INFO] [stdout] test tree::test::test_clone ... ok [INFO] [stdout] test tree::arena::tests::test_capacity ... ok [INFO] [stdout] test tree::test::test_debug ... ok [INFO] [stdout] test tree::test::test_double_ended_iter_mut ... ok [INFO] [stdout] test tree::test::test_intersect_cnt ... ok [INFO] [stdout] test tree::test::test_hash ... ok [INFO] [stdout] test tree::test::test_from_arr ... ok [INFO] [stdout] test tree::arena::tests::test_index_mut ... ok [INFO] [stdout] test tree::test::test_len ... ok [INFO] [stdout] test tree::test::test_iter ... ok [INFO] [stdout] test tree::test::test_slice_search ... ok [INFO] [stdout] test tree::test::test_retain ... ok [INFO] [stdout] test tree::test::test_tree_sizing ... ok [INFO] [stdout] test tree::test::test_two_child_removal_case_1 ... ok [INFO] [stdout] test tree::test::test_subtree_rebalance ... ok [INFO] [stdout] test tree::test::test_first_last ... ok [INFO] [stdout] test tree::test::test_tree_packing ... ok [INFO] [stdout] test tree::arena::tests::test_index_1 ... ok [INFO] [stdout] test tree::test::test_clear ... ok [INFO] [stdout] test tree::test::test_from_iter ... ok [INFO] [stdout] test tree::test::test_flatten ... ok [INFO] [stdout] test tree::test::test_append ... ok [INFO] [stdout] test tree::test::test_rand_remove ... ok [INFO] [stdout] test tree::test::test_two_child_removal_case_3 ... ok [INFO] [stdout] test tree::test::test_ref_iter ... ok [INFO] [stdout] test tree::test::test_extend ... ok [INFO] [stdout] test tree::arena::tests::test_index_2 - should panic ... ok [INFO] [stdout] test tree::test::test_capacity_exceed - should panic ... ok [INFO] [stdout] test tree::test::test_two_child_removal_case_2 ... ok [INFO] [stdout] test tree::test::test_logical_fuzz_fast ... ok [INFO] [stdout] test tree::test::test_set_rebal_param ... ok [INFO] [stdout] test tree::test::test_logical_fuzz_slow ... ok [INFO] [stdout] test tree::test::test_from_iter_panic - should panic ... ok [INFO] [stdout] test tree::test::test_extend_panic - should panic ... ok [INFO] [stdout] test tree::test::test_fallible_insert ... ok [INFO] [stdout] [INFO] [stdout] test result: ok. 40 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 2.56s [INFO] [stdout] [INFO] [stderr] Doc-tests scapegoat [INFO] [stdout] [INFO] [stdout] running 102 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 scapegoat --test /opt/rustwide/workdir/src/lib.rs -L dependency=/opt/rustwide/target/debug/deps -L dependency=/opt/rustwide/target/debug/deps --extern criterion=/opt/rustwide/target/debug/deps/libcriterion-3d159636e75e75b2.rlib --extern lazy_static=/opt/rustwide/target/debug/deps/liblazy_static-86422d76b8bd90ed.rlib --extern micromath=/opt/rustwide/target/debug/deps/libmicromath-719fa6fae79e1260.rlib --extern rand=/opt/rustwide/target/debug/deps/librand-49b52257310bea5f.rlib --extern scapegoat=/opt/rustwide/target/debug/deps/libscapegoat-35a900f2f6843f39.rlib --extern smallnum=/opt/rustwide/target/debug/deps/libsmallnum-1ceae09a29aedf5e.rlib --extern tinyvec=/opt/rustwide/target/debug/deps/libtinyvec-fa3e1b6c38a29317.rlib -C embed-bitcode=no --error-format human` (signal: 9, SIGKILL: kill) [INFO] running `Command { std: "docker" "inspect" "19790ce738a6b0d35756873c25bd5872baac00476cc97fc396cd992d373c7ab6", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "19790ce738a6b0d35756873c25bd5872baac00476cc97fc396cd992d373c7ab6", kill_on_drop: false }` [INFO] [stdout] 19790ce738a6b0d35756873c25bd5872baac00476cc97fc396cd992d373c7ab6