[INFO] fetching crate scapegoat 1.7.0... [INFO] testing scapegoat-1.7.0 against master#a77da2d454e6caa227a85b16410b95f93495e7e0 for pr-91031 [INFO] extracting crate scapegoat 1.7.0 into /workspace/builds/worker-113/source [INFO] validating manifest of crates.io crate scapegoat 1.7.0 on toolchain a77da2d454e6caa227a85b16410b95f93495e7e0 [INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+a77da2d454e6caa227a85b16410b95f93495e7e0" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }` [INFO] started tweaking crates.io crate scapegoat 1.7.0 [INFO] finished tweaking crates.io crate scapegoat 1.7.0 [INFO] tweaked toml for crates.io crate scapegoat 1.7.0 written to /workspace/builds/worker-113/source/Cargo.toml [INFO] crate crates.io crate scapegoat 1.7.0 already has a lockfile, it will not be regenerated [INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+a77da2d454e6caa227a85b16410b95f93495e7e0" "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-113/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-113/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" "+a77da2d454e6caa227a85b16410b95f93495e7e0" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }` [INFO] [stdout] db94520c1f8981607a480e7b07c812c24ec91920611ca89eceb0e8bb09f96a21 [INFO] running `Command { std: "docker" "start" "-a" "db94520c1f8981607a480e7b07c812c24ec91920611ca89eceb0e8bb09f96a21", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "db94520c1f8981607a480e7b07c812c24ec91920611ca89eceb0e8bb09f96a21", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "db94520c1f8981607a480e7b07c812c24ec91920611ca89eceb0e8bb09f96a21", kill_on_drop: false }` [INFO] [stdout] db94520c1f8981607a480e7b07c812c24ec91920611ca89eceb0e8bb09f96a21 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-113/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-113/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" "+a77da2d454e6caa227a85b16410b95f93495e7e0" "build" "--frozen" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] 997f9270c2cc53f472d0031c6c796b8f822a9ea2701d4c01af4cb4cef9dbf72e [INFO] running `Command { std: "docker" "start" "-a" "997f9270c2cc53f472d0031c6c796b8f822a9ea2701d4c01af4cb4cef9dbf72e", kill_on_drop: false }` [INFO] [stderr] Compiling scapegoat v1.7.0 (/opt/rustwide/workdir) [INFO] [stderr] Compiling smallvec v1.7.0 [INFO] [stderr] Compiling micromath v2.0.0 [INFO] [stderr] Compiling smallnum v0.2.1 [INFO] [stderr] warning: Unset environment variable, using default: 'SG_MAX_STACK_ELEMS=1024' [INFO] [stderr] Finished dev [unoptimized + debuginfo] target(s) in 3.10s [INFO] running `Command { std: "docker" "inspect" "997f9270c2cc53f472d0031c6c796b8f822a9ea2701d4c01af4cb4cef9dbf72e", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "997f9270c2cc53f472d0031c6c796b8f822a9ea2701d4c01af4cb4cef9dbf72e", kill_on_drop: false }` [INFO] [stdout] 997f9270c2cc53f472d0031c6c796b8f822a9ea2701d4c01af4cb4cef9dbf72e [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-113/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-113/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" "+a77da2d454e6caa227a85b16410b95f93495e7e0" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] d9618bfe867b99a68d7862130f150ebda430eb06f02597d495c524760b482b86 [INFO] running `Command { std: "docker" "start" "-a" "d9618bfe867b99a68d7862130f150ebda430eb06f02597d495c524760b482b86", kill_on_drop: false }` [INFO] [stderr] Compiling autocfg v1.0.1 [INFO] [stderr] Compiling cfg-if v1.0.0 [INFO] [stderr] Compiling libc v0.2.107 [INFO] [stderr] Compiling lazy_static v1.4.0 [INFO] [stderr] Compiling crossbeam-utils v0.8.5 [INFO] [stderr] Compiling semver v1.0.4 [INFO] [stderr] Compiling serde v1.0.130 [INFO] [stderr] Compiling memchr v2.4.1 [INFO] [stderr] Compiling getrandom v0.1.16 [INFO] [stderr] Compiling crossbeam-epoch v0.9.5 [INFO] [stderr] Compiling proc-macro2 v1.0.32 [INFO] [stderr] Compiling ryu v1.0.5 [INFO] [stderr] Compiling scopeguard v1.1.0 [INFO] [stderr] Compiling unicode-xid v0.2.2 [INFO] [stderr] Compiling rayon-core v1.9.1 [INFO] [stderr] Compiling itoa v0.4.8 [INFO] [stderr] Compiling syn v1.0.81 [INFO] [stderr] Compiling either v1.6.1 [INFO] [stderr] Compiling serde_json v1.0.69 [INFO] [stderr] Compiling regex-automata v0.1.10 [INFO] [stderr] Compiling plotters-backend v0.3.2 [INFO] [stderr] Compiling serde_derive v1.0.130 [INFO] [stderr] Compiling ppv-lite86 v0.2.15 [INFO] [stderr] Compiling bitflags v1.3.2 [INFO] [stderr] Compiling same-file v1.0.6 [INFO] [stderr] Compiling half v1.8.2 [INFO] [stderr] Compiling regex-syntax v0.6.25 [INFO] [stderr] Compiling oorandom v11.1.3 [INFO] [stderr] Compiling textwrap v0.11.0 [INFO] [stderr] warning: Unset environment variable, using default: 'SG_MAX_STACK_ELEMS=1024' [INFO] [stderr] Compiling itertools v0.10.1 [INFO] [stderr] Compiling walkdir v2.3.2 [INFO] [stderr] Compiling clap v2.33.3 [INFO] [stderr] Compiling plotters-svg v0.3.1 [INFO] [stderr] Compiling memoffset v0.6.4 [INFO] [stderr] Compiling num-traits v0.2.14 [INFO] [stderr] Compiling rayon v1.5.1 [INFO] [stderr] Compiling csv-core v0.1.10 [INFO] [stderr] Compiling crossbeam-channel v0.5.1 [INFO] [stderr] Compiling rustc_version v0.4.0 [INFO] [stderr] Compiling quote v1.0.10 [INFO] [stderr] Compiling num_cpus v1.13.0 [INFO] [stderr] Compiling atty v0.2.14 [INFO] [stderr] Compiling crossbeam-deque v0.8.1 [INFO] [stderr] Compiling cast v0.2.7 [INFO] [stderr] Compiling rand_core v0.5.1 [INFO] [stderr] Compiling regex v1.5.4 [INFO] [stderr] Compiling rand_pcg v0.2.1 [INFO] [stderr] Compiling rand_chacha v0.2.2 [INFO] [stderr] Compiling rand v0.7.3 [INFO] [stderr] Compiling criterion-plot v0.4.4 [INFO] [stderr] Compiling plotters v0.3.1 [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 scapegoat v1.7.0 (/opt/rustwide/workdir) [INFO] [stderr] Finished test [unoptimized + debuginfo] target(s) in 24.78s [INFO] running `Command { std: "docker" "inspect" "d9618bfe867b99a68d7862130f150ebda430eb06f02597d495c524760b482b86", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "d9618bfe867b99a68d7862130f150ebda430eb06f02597d495c524760b482b86", kill_on_drop: false }` [INFO] [stdout] d9618bfe867b99a68d7862130f150ebda430eb06f02597d495c524760b482b86 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-113/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-113/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" "+a77da2d454e6caa227a85b16410b95f93495e7e0" "test" "--frozen", kill_on_drop: false }` [INFO] [stdout] cfca9709b72007c8ec4aa95a44fd08c7238e2c57c01296440aa5cfe4d4d751a9 [INFO] running `Command { std: "docker" "start" "-a" "cfca9709b72007c8ec4aa95a44fd08c7238e2c57c01296440aa5cfe4d4d751a9", kill_on_drop: false }` [INFO] [stderr] Blocking waiting for file lock on package cache [INFO] [stderr] warning: Unset environment variable, using default: 'SG_MAX_STACK_ELEMS=1024' [INFO] [stderr] Finished test [unoptimized + debuginfo] target(s) in 0.17s [INFO] [stderr] Running unittests (/opt/rustwide/target/debug/deps/scapegoat-c0fd5644b4056048) [INFO] [stdout] [INFO] [stdout] running 30 tests [INFO] [stdout] test tree::arena::tests::test_capacity ... ok [INFO] [stdout] test tree::arena::tests::test_add_and_remove ... ok [INFO] [stdout] test tree::arena::tests::test_get_mut ... ok [INFO] [stdout] test tree::node::tests::test_node_packing ... ok [INFO] [stdout] test tree::arena::tests::test_hard_get_1 ... ok [INFO] [stdout] test tree::test::test_debug ... ok [INFO] [stdout] test tree::test::test_clone ... ok [INFO] [stdout] test tree::test::test_extend ... ok [INFO] [stdout] test tree::test::test_from_arr ... ok [INFO] [stdout] test tree::test::test_tree_packing ... ok [INFO] [stdout] test tree::test::test_first_last ... ok [INFO] [stdout] test tree::test::test_iter ... ok [INFO] [stdout] test tree::test::test_retain ... ok [INFO] [stdout] test tree::arena::tests::test_sort ... ok [INFO] [stdout] test tree::test::test_ref_iter ... ok [INFO] [stdout] test tree::test::test_subtree_rebalance ... ok [INFO] [stdout] test tree::test::test_len ... ok [INFO] [stdout] test tree::test::test_two_child_removal_case_2 ... ok [INFO] [stdout] test tree::test::test_rand_remove ... ok [INFO] [stdout] test tree::test::test_slice_search ... ok [INFO] [stdout] test tree::test::test_from_iter ... ok [INFO] [stdout] test tree::test::test_hash ... ok [INFO] [stdout] test tree::test::test_append ... ok [INFO] [stdout] test tree::test::test_clear ... ok [INFO] [stdout] test tree::test::test_two_child_removal_case_1 ... ok [INFO] [stdout] test tree::test::test_two_child_removal_case_3 ... ok [INFO] [stdout] test tree::arena::tests::test_hard_get_2 - should panic ... ok [INFO] [stdout] test tree::test::test_logical_fuzz_fast ... ok [INFO] [stdout] test tree::test::test_logical_fuzz_slow ... ok [INFO] [stderr] Doc-tests scapegoat [INFO] [stdout] test tree::test::test_set_rebal_param ... ok [INFO] [stdout] [INFO] [stdout] test result: ok. 30 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 11.22s [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] running 73 tests [INFO] [stdout] test src/lib.rs - (line 121) ... ignored [INFO] [stdout] test src/map.rs - map::SGMap::iter_mut (line 371) ... FAILED [INFO] [stdout] test src/map.rs - map::SGMap::values_mut (line 188) ... FAILED [INFO] [stdout] test src/set.rs - set::SGSet::difference (line 576) ... FAILED [INFO] [stdout] test src/map.rs - map::SGMap::keys (line 104) ... FAILED [INFO] [stdout] test src/map.rs - map::SGMap::capacity (line 87) ... ok [INFO] [stdout] test src/lib.rs - (line 135) ... ok [INFO] [stdout] test src/map.rs - map::SGMap::values (line 146) ... FAILED [INFO] [stdout] test src/map.rs - map::SGMap::first_key (line 653) ... FAILED [INFO] [stdout] test src/map.rs - map::SGMap::is_empty (line 616) ... FAILED [INFO] [stdout] test src/set.rs - set::SGSet::clear (line 433) ... FAILED [INFO] [stdout] test src/set.rs - set::SGSet::from (line 833) ... FAILED [INFO] [stdout] test src/set.rs - set::SGSet::symmetric_difference (line 607) ... FAILED [INFO] [stdout] test src/set.rs - set::SGSet::take (line 367) ... FAILED [INFO] [stdout] test src/tree/tree.rs - tree::tree::SGTree::iter (line 216) ... FAILED [INFO] [stdout] test src/set.rs - set::SGSet::iter (line 246) ... FAILED [INFO] [stdout] test src/set.rs - set::SGSet::insert (line 173) ... FAILED [INFO] [stdout] test src/lib.rs - (line 36) ... FAILED [INFO] [stdout] test src/set.rs - set::SGSet::pop_first (line 494) ... FAILED [INFO] [stdout] test src/tree/tree.rs - tree::tree::SGTree::iter_mut (line 241) ... FAILED [INFO] [stdout] test src/set.rs - set::SGSet::pop_last (line 538) ... FAILED [INFO] [stdout] test src/set.rs - set::SGSet::last (line 516) ... FAILED [INFO] [stdout] test src/set.rs - set::SGSet::append (line 102) ... FAILED [INFO] [stdout] test src/set.rs - set::SGSet::union (line 694) ... FAILED [INFO] [stdout] test src/set.rs - set::SGSet::get (line 414) ... FAILED [INFO] [stdout] test src/set.rs - set::&'_SGSet::bitxor (line 1016) ... FAILED [INFO] [stdout] test src/map.rs - map::SGMap::retain (line 424) ... FAILED [INFO] [stdout] test src/set.rs - set::SGSet::retain (line 389) ... FAILED [INFO] [stdout] test src/map.rs - map::SGMap::get_mut (line 556) ... FAILED [INFO] [stdout] test src/set.rs - set::&'_SGSet::sub (line 950) ... FAILED [INFO] [stdout] test src/set.rs - set::SGSet::replace (line 330) ... FAILED [INFO] [stdout] test src/set.rs - set::&'_SGSet::bitor (line 994) ... FAILED [INFO] [stdout] test src/set.rs - set::SGSet::is_superset (line 791) ... FAILED [INFO] [stdout] test src/tree/tree.rs - tree::tree::SGTree::from (line 1280) ... FAILED [INFO] [stdout] test src/set.rs - set::SGSet::intersection (line 646) ... FAILED [INFO] [stdout] test src/set.rs - set::SGSet::is_disjoint (line 746) ... FAILED [INFO] [stdout] test src/set.rs - set::SGSet::contains (line 453) ... FAILED [INFO] [stdout] test src/set.rs - set::SGSet::len (line 560) ... FAILED [INFO] [stdout] test src/map.rs - map::SGMap::pop_first (line 676) ... FAILED [INFO] [stdout] test src/map.rs - map::SGMap::last_key_value (line 699) ... FAILED [INFO] [stdout] test src/set.rs - set::SGSet::split_off (line 293) ... FAILED [INFO] [stdout] test src/map.rs - map::SGMap::set_rebal_param (line 47) ... ok [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-824bce728cbd7294.rlib --extern lazy_static=/opt/rustwide/target/debug/deps/liblazy_static-b33cd6b8ee13db74.rlib --extern micromath=/opt/rustwide/target/debug/deps/libmicromath-a6a8b6fce5b862e3.rlib --extern rand=/opt/rustwide/target/debug/deps/librand-7744605b516c1056.rlib --extern scapegoat=/opt/rustwide/target/debug/deps/libscapegoat-da05cc8072796eb0.rlib --extern smallnum=/opt/rustwide/target/debug/deps/libsmallnum-c10a98c2e6e29680.rlib --extern smallvec=/opt/rustwide/target/debug/deps/libsmallvec-1fbe5b6a2871d455.rlib -C embed-bitcode=no --error-format human` (signal: 9, SIGKILL: kill) [INFO] running `Command { std: "docker" "inspect" "cfca9709b72007c8ec4aa95a44fd08c7238e2c57c01296440aa5cfe4d4d751a9", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "cfca9709b72007c8ec4aa95a44fd08c7238e2c57c01296440aa5cfe4d4d751a9", kill_on_drop: false }` [INFO] [stdout] cfca9709b72007c8ec4aa95a44fd08c7238e2c57c01296440aa5cfe4d4d751a9