[INFO] fetching crate scapegoat 2.3.0... [INFO] testing scapegoat-2.3.0 against 1.59.0 for beta-1.60-1 [INFO] extracting crate scapegoat 2.3.0 into /workspace/builds/worker-22/source [INFO] validating manifest of crates.io crate scapegoat 2.3.0 on toolchain 1.59.0 [INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+1.59.0" "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-22/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" "+1.59.0" "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-22/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-22/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@sha256:0cd99ca24d8e8c98e67c542213511d985b8778b5bdcbb160e038429496686047" "/opt/rustwide/cargo-home/bin/cargo" "+1.59.0" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }` [INFO] [stdout] cf7287eacccb9547173fcc02743141b58ccece6992b3e753ad9cf4c79b753ee4 [INFO] running `Command { std: "docker" "start" "-a" "cf7287eacccb9547173fcc02743141b58ccece6992b3e753ad9cf4c79b753ee4", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "cf7287eacccb9547173fcc02743141b58ccece6992b3e753ad9cf4c79b753ee4", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "cf7287eacccb9547173fcc02743141b58ccece6992b3e753ad9cf4c79b753ee4", kill_on_drop: false }` [INFO] [stdout] cf7287eacccb9547173fcc02743141b58ccece6992b3e753ad9cf4c79b753ee4 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-22/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-22/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@sha256:0cd99ca24d8e8c98e67c542213511d985b8778b5bdcbb160e038429496686047" "/opt/rustwide/cargo-home/bin/cargo" "+1.59.0" "build" "--frozen" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] 58a89b0dcd6aa8f50a744f4382c62f83be48f3c471b730d1d6dcdde371224e36 [INFO] running `Command { std: "docker" "start" "-a" "58a89b0dcd6aa8f50a744f4382c62f83be48f3c471b730d1d6dcdde371224e36", kill_on_drop: false }` [INFO] [stderr] Compiling tinyvec v1.5.1 [INFO] [stderr] Compiling smallnum v0.4.1 [INFO] [stderr] Compiling micromath v2.0.0 [INFO] [stderr] Compiling scapegoat v2.3.0 (/opt/rustwide/workdir) [INFO] [stderr] Finished dev [unoptimized + debuginfo] target(s) in 1.80s [INFO] running `Command { std: "docker" "inspect" "58a89b0dcd6aa8f50a744f4382c62f83be48f3c471b730d1d6dcdde371224e36", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "58a89b0dcd6aa8f50a744f4382c62f83be48f3c471b730d1d6dcdde371224e36", kill_on_drop: false }` [INFO] [stdout] 58a89b0dcd6aa8f50a744f4382c62f83be48f3c471b730d1d6dcdde371224e36 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-22/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-22/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@sha256:0cd99ca24d8e8c98e67c542213511d985b8778b5bdcbb160e038429496686047" "/opt/rustwide/cargo-home/bin/cargo" "+1.59.0" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] ac12c59553323e385fcf2837e63357d9461bfb9c309cf029105a15fe0f62305d [INFO] running `Command { std: "docker" "start" "-a" "ac12c59553323e385fcf2837e63357d9461bfb9c309cf029105a15fe0f62305d", kill_on_drop: false }` [INFO] [stderr] Compiling libc v0.2.112 [INFO] [stderr] Compiling crossbeam-utils v0.8.6 [INFO] [stderr] Compiling semver v1.0.4 [INFO] [stderr] Compiling serde v1.0.133 [INFO] [stderr] Compiling getrandom v0.1.16 [INFO] [stderr] Compiling crossbeam-epoch v0.9.6 [INFO] [stderr] Compiling rayon-core v1.9.1 [INFO] [stderr] Compiling syn v1.0.85 [INFO] [stderr] Compiling plotters-backend v0.3.2 [INFO] [stderr] Compiling regex-automata v0.1.10 [INFO] [stderr] Compiling regex-syntax v0.6.25 [INFO] [stderr] Compiling half v1.8.2 [INFO] [stderr] Compiling itoa v0.4.8 [INFO] [stderr] Compiling oorandom v11.1.3 [INFO] [stderr] Compiling num-traits v0.2.14 [INFO] [stderr] Compiling rayon v1.5.1 [INFO] [stderr] Compiling textwrap v0.11.0 [INFO] [stderr] Compiling csv-core v0.1.10 [INFO] [stderr] Compiling clap v2.34.0 [INFO] [stderr] Compiling plotters-svg v0.3.1 [INFO] [stderr] Compiling crossbeam-channel v0.5.2 [INFO] [stderr] Compiling rustc_version v0.4.0 [INFO] [stderr] Compiling crossbeam-deque v0.8.1 [INFO] [stderr] Compiling regex v1.5.4 [INFO] [stderr] Compiling cast v0.2.7 [INFO] [stderr] Compiling num_cpus v1.13.1 [INFO] [stderr] Compiling atty v0.2.14 [INFO] [stderr] Compiling rand_core v0.5.1 [INFO] [stderr] Compiling plotters v0.3.1 [INFO] [stderr] Compiling rand_chacha v0.2.2 [INFO] [stderr] Compiling rand_pcg v0.2.1 [INFO] [stderr] Compiling criterion-plot v0.4.4 [INFO] [stderr] Compiling rand v0.7.3 [INFO] [stderr] Compiling bstr v0.2.17 [INFO] [stderr] Compiling serde_json v1.0.74 [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 serde_derive v1.0.133 [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 18.25s [INFO] running `Command { std: "docker" "inspect" "ac12c59553323e385fcf2837e63357d9461bfb9c309cf029105a15fe0f62305d", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "ac12c59553323e385fcf2837e63357d9461bfb9c309cf029105a15fe0f62305d", kill_on_drop: false }` [INFO] [stdout] ac12c59553323e385fcf2837e63357d9461bfb9c309cf029105a15fe0f62305d [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-22/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-22/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@sha256:0cd99ca24d8e8c98e67c542213511d985b8778b5bdcbb160e038429496686047" "/opt/rustwide/cargo-home/bin/cargo" "+1.59.0" "test" "--frozen", kill_on_drop: false }` [INFO] [stdout] c1d7147685f0800d75d82b228234e246b5a09362cb71c71fa2e63bac46297f21 [INFO] running `Command { std: "docker" "start" "-a" "c1d7147685f0800d75d82b228234e246b5a09362cb71c71fa2e63bac46297f21", kill_on_drop: false }` [INFO] [stderr] Finished test [unoptimized + debuginfo] target(s) in 0.05s [INFO] [stderr] Running unittests (/opt/rustwide/target/debug/deps/scapegoat-251156d407e35315) [INFO] [stdout] [INFO] [stdout] running 40 tests [INFO] [stdout] test tree::node::tests::test_node_sizing ... ok [INFO] [stdout] test tree::test::test_clone ... ok [INFO] [stdout] test tree::test::test_double_ended_iter_mut ... ok [INFO] [stdout] test tree::test::test_debug ... ok [INFO] [stdout] test tree::test::test_from_arr ... ok [INFO] [stdout] test tree::arena::tests::test_node_packing ... ok [INFO] [stdout] test tree::test::test_hash ... ok [INFO] [stdout] test tree::test::test_intersect_cnt ... ok [INFO] [stdout] test tree::arena::tests::test_index_mut ... ok [INFO] [stdout] test tree::arena::tests::test_add_and_remove ... ok [INFO] [stdout] test tree::arena::tests::test_arena_next_back ... ok [INFO] [stdout] test tree::arena::tests::test_index_1 ... ok [INFO] [stdout] test tree::test::test_tree_sizing ... ok [INFO] [stdout] test tree::test::test_subtree_rebalance ... ok [INFO] [stdout] test tree::test::test_flatten ... ok [INFO] [stdout] test tree::test::test_tree_packing ... ok [INFO] [stdout] test tree::test::test_len ... ok [INFO] [stdout] test tree::arena::tests::test_sort ... ok [INFO] [stdout] test tree::test::test_extend ... ok [INFO] [stdout] test tree::test::test_two_child_removal_case_3 ... ok [INFO] [stdout] test tree::test::test_slice_search ... ok [INFO] [stdout] test tree::test::test_first_last ... ok [INFO] [stdout] test tree::test::test_from_iter ... ok [INFO] [stdout] test tree::arena::tests::test_capacity ... 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_1 ... ok [INFO] [stdout] test tree::test::test_two_child_removal_case_2 ... ok [INFO] [stdout] test tree::test::test_clear ... ok [INFO] [stdout] test tree::test::test_retain ... ok [INFO] [stdout] test tree::test::test_iter ... ok [INFO] [stdout] test tree::test::test_ref_iter ... 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_set_rebal_param ... ok [INFO] [stdout] test tree::test::test_logical_fuzz_fast ... 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_fallible_insert ... ok [INFO] [stdout] test tree::test::test_extend_panic - should panic ... ok [INFO] [stdout] [INFO] [stdout] test result: ok. 40 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 1.82s [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-8ade52997bfb8f6a.rlib --extern lazy_static=/opt/rustwide/target/debug/deps/liblazy_static-02ff0d0fbc57b9b4.rlib --extern micromath=/opt/rustwide/target/debug/deps/libmicromath-c2b174016a6a34e2.rlib --extern rand=/opt/rustwide/target/debug/deps/librand-58febe2e228dc00a.rlib --extern scapegoat=/opt/rustwide/target/debug/deps/libscapegoat-5236b8952caeb1fd.rlib --extern smallnum=/opt/rustwide/target/debug/deps/libsmallnum-27bf47f3223b7828.rlib --extern tinyvec=/opt/rustwide/target/debug/deps/libtinyvec-a8bf95b443a4f250.rlib -C embed-bitcode=no --error-format human` (signal: 9, SIGKILL: kill) [INFO] running `Command { std: "docker" "inspect" "c1d7147685f0800d75d82b228234e246b5a09362cb71c71fa2e63bac46297f21", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "c1d7147685f0800d75d82b228234e246b5a09362cb71c71fa2e63bac46297f21", kill_on_drop: false }` [INFO] [stdout] c1d7147685f0800d75d82b228234e246b5a09362cb71c71fa2e63bac46297f21