[INFO] fetching crate scapegoat 1.3.0...
[INFO] testing scapegoat-1.3.0 against 1.55.0 for beta-1.56-1
[INFO] extracting crate scapegoat 1.3.0 into /workspace/builds/worker-41/source
[INFO] validating manifest of crates.io crate scapegoat 1.3.0 on toolchain 1.55.0
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+1.55.0" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] started tweaking crates.io crate scapegoat 1.3.0
[INFO] finished tweaking crates.io crate scapegoat 1.3.0
[INFO] tweaked toml for crates.io crate scapegoat 1.3.0 written to /workspace/builds/worker-41/source/Cargo.toml
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+1.55.0" "generate-lockfile" "--manifest-path" "Cargo.toml" "-Zno-index-update", kill_on_drop: false }`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+1.55.0" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] [stderr]  Downloading crates ...
[INFO] [stderr]   Downloaded smallnum v0.2.0
[INFO] [stderr]   Downloaded micromath v2.0.0
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-41/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-41/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:a89201d6b5b9fd45c15d5952ece0a0129e7e80cb26ec023fd59cf09bc26f1604" "/opt/rustwide/cargo-home/bin/cargo" "+1.55.0" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 426144429a2be0ca09386ae43bb3af4499d058c6dd81fa46832f882087412e05
[INFO] running `Command { std: "docker" "start" "-a" "426144429a2be0ca09386ae43bb3af4499d058c6dd81fa46832f882087412e05", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "426144429a2be0ca09386ae43bb3af4499d058c6dd81fa46832f882087412e05", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "426144429a2be0ca09386ae43bb3af4499d058c6dd81fa46832f882087412e05", kill_on_drop: false }`
[INFO] [stdout] 426144429a2be0ca09386ae43bb3af4499d058c6dd81fa46832f882087412e05
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-41/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-41/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:a89201d6b5b9fd45c15d5952ece0a0129e7e80cb26ec023fd59cf09bc26f1604" "/opt/rustwide/cargo-home/bin/cargo" "+1.55.0" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 0d4cafd803b8f1e7c5c56a5719b5818f2ecef22c480b281f451c81136df6f2bf
[INFO] running `Command { std: "docker" "start" "-a" "0d4cafd803b8f1e7c5c56a5719b5818f2ecef22c480b281f451c81136df6f2bf", kill_on_drop: false }`
[INFO] [stderr]    Compiling scapegoat v1.3.0 (/opt/rustwide/workdir)
[INFO] [stderr]    Compiling smallnum v0.2.0
[INFO] [stderr]    Compiling micromath v2.0.0
[INFO] [stderr] warning: Unset environment variable, using default: 'SG_MAX_STACK_ELEMS=2048'
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 1.69s
[INFO] running `Command { std: "docker" "inspect" "0d4cafd803b8f1e7c5c56a5719b5818f2ecef22c480b281f451c81136df6f2bf", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "0d4cafd803b8f1e7c5c56a5719b5818f2ecef22c480b281f451c81136df6f2bf", kill_on_drop: false }`
[INFO] [stdout] 0d4cafd803b8f1e7c5c56a5719b5818f2ecef22c480b281f451c81136df6f2bf
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-41/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-41/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:a89201d6b5b9fd45c15d5952ece0a0129e7e80cb26ec023fd59cf09bc26f1604" "/opt/rustwide/cargo-home/bin/cargo" "+1.55.0" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] b1d814de7d11bf75c4914435ecb80da825d903043b7ba92547c0eca7528cfe11
[INFO] running `Command { std: "docker" "start" "-a" "b1d814de7d11bf75c4914435ecb80da825d903043b7ba92547c0eca7528cfe11", kill_on_drop: false }`
[INFO] [stderr]    Compiling libc v0.2.101
[INFO] [stderr]    Compiling semver v1.0.4
[INFO] [stderr]    Compiling crossbeam-utils v0.8.5
[INFO] [stderr]    Compiling crossbeam-epoch v0.9.5
[INFO] [stderr]    Compiling memchr v2.4.1
[INFO] [stderr]    Compiling rayon-core v1.9.1
[INFO] [stderr]    Compiling syn v1.0.76
[INFO] [stderr]    Compiling either v1.6.1
[INFO] [stderr]    Compiling regex-automata v0.1.10
[INFO] [stderr]    Compiling plotters-backend v0.3.2
[INFO] [stderr]    Compiling regex-syntax v0.6.25
[INFO] [stderr]    Compiling same-file v1.0.6
[INFO] [stderr]    Compiling half v1.7.1
[INFO] [stderr]    Compiling oorandom v11.1.3
[INFO] [stderr]    Compiling memoffset v0.6.4
[INFO] [stderr]    Compiling num-traits v0.2.14
[INFO] [stderr]    Compiling rayon v1.5.1
[INFO] [stderr] warning: Unset environment variable, using default: 'SG_MAX_STACK_ELEMS=2048'
[INFO] [stderr]    Compiling clap v2.33.3
[INFO] [stderr]    Compiling serde_json v1.0.67
[INFO] [stderr]    Compiling walkdir v2.3.2
[INFO] [stderr]    Compiling itertools v0.10.1
[INFO] [stderr]    Compiling serde_cbor v0.11.2
[INFO] [stderr]    Compiling plotters-svg v0.3.1
[INFO] [stderr]    Compiling rustc_version v0.4.0
[INFO] [stderr]    Compiling crossbeam-channel v0.5.1
[INFO] [stderr]    Compiling regex v1.5.4
[INFO] [stderr]    Compiling tinytemplate v1.2.1
[INFO] [stderr]    Compiling csv-core v0.1.10
[INFO] [stderr]    Compiling bstr v0.2.16
[INFO] [stderr]    Compiling getrandom v0.1.16
[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 rand_core v0.5.1
[INFO] [stderr]    Compiling plotters v0.3.1
[INFO] [stderr]    Compiling cast v0.2.7
[INFO] [stderr]    Compiling csv v1.1.6
[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 serde_derive v1.0.130
[INFO] [stderr]    Compiling criterion v0.3.5
[INFO] [stderr]    Compiling scapegoat v1.3.0 (/opt/rustwide/workdir)
[INFO] [stdout] warning: unused import: `micromath::F32Ext`
[INFO] [stdout]   --> src/tree/tree.rs:16:5
[INFO] [stdout]    |
[INFO] [stdout] 16 | use micromath::F32Ext;
[INFO] [stdout]    |     ^^^^^^^^^^^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(unused_imports)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: 1 warning emitted
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 34.65s
[INFO] running `Command { std: "docker" "inspect" "b1d814de7d11bf75c4914435ecb80da825d903043b7ba92547c0eca7528cfe11", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "b1d814de7d11bf75c4914435ecb80da825d903043b7ba92547c0eca7528cfe11", kill_on_drop: false }`
[INFO] [stdout] b1d814de7d11bf75c4914435ecb80da825d903043b7ba92547c0eca7528cfe11
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-41/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-41/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:a89201d6b5b9fd45c15d5952ece0a0129e7e80cb26ec023fd59cf09bc26f1604" "/opt/rustwide/cargo-home/bin/cargo" "+1.55.0" "test" "--frozen", kill_on_drop: false }`
[INFO] [stdout] 6fa0b55f1a9de0a0d0ee2eaa276fd02278bfd80cb62de564fa3b22bdf999dea9
[INFO] running `Command { std: "docker" "start" "-a" "6fa0b55f1a9de0a0d0ee2eaa276fd02278bfd80cb62de564fa3b22bdf999dea9", 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=2048'
[INFO] [stderr] warning: unused import: `micromath::F32Ext`
[INFO] [stderr]   --> src/tree/tree.rs:16:5
[INFO] [stderr]    |
[INFO] [stderr] 16 | use micromath::F32Ext;
[INFO] [stderr]    |     ^^^^^^^^^^^^^^^^^
[INFO] [stderr]    |
[INFO] [stderr]    = note: `#[warn(unused_imports)]` on by default
[INFO] [stderr] 
[INFO] [stderr] warning: `scapegoat` (lib test) generated 1 warning
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.43s
[INFO] [stderr]      Running unittests (/opt/rustwide/target/debug/deps/scapegoat-5d73282ffa8d6d7b)
[INFO] [stdout] 
[INFO] [stdout] running 22 tests
[INFO] [stdout] test tree::arena::tests::test_add_and_remove ... ok
[INFO] [stdout] test tree::arena::tests::test_hard_get_1 ... ok
[INFO] [stdout] test tree::arena::tests::test_capacity ... ok
[INFO] [stdout] test tree::node::tests::test_node_packing ... ok
[INFO] [stdout] test tree::arena::tests::test_sort ... ok
[INFO] [stdout] test tree::test::test_len ... ok
[INFO] [stdout] test tree::test::test_tree_packing ... ok
[INFO] [stdout] test tree::test::test_from_iter ... ok
[INFO] [stdout] test tree::test::test_first_last ... ok
[INFO] [stdout] test tree::test::test_subtree_rebalance ... ok
[INFO] [stdout] test tree::test::test_clear ... ok
[INFO] [stdout] test tree::test::test_rand_remove ... ok
[INFO] [stdout] test tree::test::test_ref_iter ... ok
[INFO] [stdout] test tree::test::test_two_child_removal_case_2 ... ok
[INFO] [stdout] test tree::arena::tests::test_get_mut ... ok
[INFO] [stdout] test tree::test::test_two_child_removal_case_3 ... ok
[INFO] [stdout] test tree::test::test_two_child_removal_case_1 ... ok
[INFO] [stdout] test tree::test::test_append ... ok
[INFO] [stdout] test tree::test::test_iter ... 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] [stderr]      Running tests/test_map_api.rs (/opt/rustwide/target/debug/deps/test_map_api-1b78db4ff35df76c)
[INFO] [stdout] test tree::test::test_logical_fuzz_slow ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 22 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 15.93s
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] running 6 tests
[INFO] [stdout] test test_map_append ... ok
[INFO] [stdout] test test_map_iter ... ok
[INFO] [stdout] test test_basic_map_functionality ... ok
[INFO] [stdout] test test_map_iter_mut ... ok
[INFO] [stdout] test test_map_from_iter ... ok
[INFO] [stderr]      Running tests/test_set_api.rs (/opt/rustwide/target/debug/deps/test_set_api-f1652eda33e44ba9)
[INFO] [stdout] test test_map_iter_mut_rand ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 6 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.16s
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] running 11 tests
[INFO] [stdout] test test_basic_set_functionality ... ok
[INFO] [stdout] test test_set_append ... ok
[INFO] [stdout] test test_set_difference ... ok
[INFO] [stdout] test test_set_from_iter ... ok
[INFO] [stdout] test test_set_intersection ... ok
[INFO] [stdout] test test_set_is_subset ... ok
[INFO] [stdout] test test_set_is_disjoint ... ok
[INFO] [stdout] test test_set_is_superset ... ok
[INFO] [stdout] test test_set_symmetric_difference ... ok
[INFO] [stdout] test test_set_iter ... ok
[INFO] [stdout] test test_set_union ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 11 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.25s
[INFO] [stdout] 
[INFO] [stderr]    Doc-tests scapegoat
[INFO] [stdout] 
[INFO] [stdout] running 52 tests
[INFO] [stdout] test src/set.rs - set::&'_ SGSet<T>::bitand (line 738) ... FAILED
[INFO] [stdout] test src/lib.rs - (line 97) ... ok
[INFO] [stdout] test src/set.rs - set::SGSet<T>::is_superset (line 560) ... FAILED
[INFO] [stdout] test src/set.rs - set::SGSet<T>::first (line 271) ... FAILED
[INFO] [stdout] test src/set.rs - set::SGSet<T>::difference (line 363) ... FAILED
[INFO] [stdout] test src/map.rs - map::SGMap<K, V>::insert (line 125) ... FAILED
[INFO] [stdout] test src/set.rs - set::SGSet<T>::capacity (line 41) ... ok
[INFO] [stdout] test src/map.rs - map::SGMap<K, V>::first_key_value (line 361) ... FAILED
[INFO] [stdout] test src/map.rs - map::SGMap<K, V>::get_mut (line 294) ... FAILED
[INFO] [stdout] test src/lib.rs - (line 34) ... FAILED
[INFO] [stdout] test src/tree/tree.rs - tree::tree::SGTree<K, V>::iter_mut (line 164) ... FAILED
[INFO] [stdout] test src/set.rs - set::SGSet<T>::intersection (line 427) ... FAILED
[INFO] [stdout] test src/set.rs - set::SGSet<T>::symmetric_difference (line 391) ... FAILED
[INFO] [stdout] test src/set.rs - set::SGSet<T>::union (line 472) ... FAILED
[INFO] [stdout] test src/set.rs - set::SGSet<T>::last (line 309) ... FAILED
[INFO] [stdout] test src/map.rs - map::SGMap<K, V>::iter_mut (line 204) ... FAILED
[INFO] [stdout] test src/map.rs - map::SGMap<K, V>::pop_first (line 398) ... FAILED
[INFO] [stdout] test src/set.rs - set::&'_ SGSet<T>::bitor (line 760) ... FAILED
[INFO] [stdout] test src/set.rs - set::&'_ SGSet<T>::bitxor (line 782) ... FAILED
[INFO] [stdout] test src/set.rs - set::&'_ SGSet<T>::sub (line 716) ... FAILED
[INFO] [stdout] test src/map.rs - map::SGMap<K, V>::iter (line 179) ... FAILED
[INFO] [stdout] test src/map.rs - map::SGMap<K, V>::first_key (line 378) ... FAILED
[INFO] [stdout] test src/map.rs - map::SGMap<K, V>::new (line 22) ... FAILED
[INFO] [stdout] test src/set.rs - set::SGSet<T>::is_subset (line 540) ... FAILED
[INFO] [stdout] test src/map.rs - map::SGMap<K, V>::last_key_value (line 418) ... FAILED
[INFO] [stdout] test src/set.rs - set::SGSet<T>::pop_last (line 328) ... FAILED
[INFO] [stdout] test src/map.rs - map::SGMap<K, V>::capacity (line 41) ... ok
[INFO] [stdout] test src/set.rs - set::SGSet<T>::new (line 24) ... ok
[INFO] [stdout] test src/map.rs - map::SGMap<K, V>::is_empty (line 344) ... ok
[INFO] [stdout] test src/set.rs - set::SGSet<T>::insert (line 124) ... ok
[INFO] [stdout] test src/set.rs - set::SGSet<T>::clear (line 240) ... ok
[INFO] [stdout] test src/set.rs - set::SGSet<T>::contains (line 256) ... ok
[INFO] [stdout] test src/set.rs - set::SGSet<T>::append (line 56) ... ok
[INFO] [stdout] test src/tree/tree.rs - tree::tree::SGTree<K, V>::iter (line 139) ... ok
[INFO] [stdout] test src/map.rs - map::SGMap<K, V>::last_key (line 434) ... ok
[INFO] [stdout] test src/map.rs - map::SGMap<K, V>::pop_last (line 453) ... ok
[INFO] [stdout] test src/map.rs - map::SGMap<K, V>::get_key_value (line 262) ... ok
[INFO] [stdout] test src/map.rs - map::SGMap<K, V>::remove_entry (line 230) ... ok
[INFO] [stdout] test src/set.rs - set::SGSet<T>::remove (line 205) ... ok
[INFO] [stdout] test src/set.rs - set::SGSet<T>::pop_first (line 290) ... ok
[INFO] [stdout] test src/set.rs - set::SGSet<T>::is_disjoint (line 521) ... ok
[INFO] [stdout] test src/set.rs - set::SGSet<T>::iter (line 174) ... ok
[INFO] [stdout] test src/set.rs - set::SGSet<T>::is_empty (line 505) ... ok
[INFO] [stdout] test src/set.rs - set::SGSet<T>::len (line 347) ... ok
[INFO] [stdout] test src/map.rs - map::SGMap<K, V>::clear (line 312) ... ok
[INFO] [stdout] test src/map.rs - map::SGMap<K, V>::len (line 472) ... ok
[INFO] [stdout] test src/set.rs - set::SGSet<T>::get (line 222) ... ok
[INFO] [stdout] test src/set.rs - set::SGSet<T>::iter (line 187) ... ok
[INFO] [stdout] test src/map.rs - map::SGMap<K, V>::remove (line 246) ... ok
[INFO] [stdout] test src/map.rs - map::SGMap<K, V>::contains_key (line 328) ... ok
[INFO] [stdout] test src/map.rs - map::SGMap<K, V>::get (line 278) ... ok
[INFO] [stdout] test src/map.rs - map::SGMap<K, V>::append (line 56) ... ok
[INFO] [stdout] 
[INFO] [stdout] failures:
[INFO] [stdout] 
[INFO] [stdout] ---- src/set.rs - set::&'_ SGSet<T>::bitand (line 738) stdout ----
[INFO] [stdout] Couldn't compile the test.
[INFO] [stdout] ---- src/set.rs - set::SGSet<T>::is_superset (line 560) stdout ----
[INFO] [stdout] Couldn't compile the test.
[INFO] [stdout] ---- src/set.rs - set::SGSet<T>::first (line 271) stdout ----
[INFO] [stdout] Couldn't compile the test.
[INFO] [stdout] ---- src/set.rs - set::SGSet<T>::difference (line 363) stdout ----
[INFO] [stdout] Couldn't compile the test.
[INFO] [stdout] ---- src/map.rs - map::SGMap<K, V>::insert (line 125) stdout ----
[INFO] [stdout] Couldn't compile the test.
[INFO] [stdout] ---- src/map.rs - map::SGMap<K, V>::first_key_value (line 361) stdout ----
[INFO] [stdout] Couldn't compile the test.
[INFO] [stdout] ---- src/map.rs - map::SGMap<K, V>::get_mut (line 294) stdout ----
[INFO] [stdout] Couldn't compile the test.
[INFO] [stdout] ---- src/lib.rs - (line 34) stdout ----
[INFO] [stdout] Couldn't compile the test.
[INFO] [stdout] ---- src/tree/tree.rs - tree::tree::SGTree<K, V>::iter_mut (line 164) stdout ----
[INFO] [stdout] Couldn't compile the test.
[INFO] [stdout] ---- src/set.rs - set::SGSet<T>::intersection (line 427) stdout ----
[INFO] [stdout] Couldn't compile the test.
[INFO] [stdout] ---- src/set.rs - set::SGSet<T>::symmetric_difference (line 391) stdout ----
[INFO] [stdout] Couldn't compile the test.
[INFO] [stdout] ---- src/set.rs - set::SGSet<T>::union (line 472) stdout ----
[INFO] [stdout] Couldn't compile the test.
[INFO] [stdout] ---- src/set.rs - set::SGSet<T>::last (line 309) stdout ----
[INFO] [stdout] Couldn't compile the test.
[INFO] [stdout] ---- src/map.rs - map::SGMap<K, V>::iter_mut (line 204) stdout ----
[INFO] [stdout] Couldn't compile the test.
[INFO] [stdout] ---- src/map.rs - map::SGMap<K, V>::pop_first (line 398) stdout ----
[INFO] [stdout] Couldn't compile the test.
[INFO] [stdout] ---- src/set.rs - set::&'_ SGSet<T>::bitor (line 760) stdout ----
[INFO] [stdout] Couldn't compile the test.
[INFO] [stdout] ---- src/set.rs - set::&'_ SGSet<T>::bitxor (line 782) stdout ----
[INFO] [stdout] Couldn't compile the test.
[INFO] [stdout] ---- src/set.rs - set::&'_ SGSet<T>::sub (line 716) stdout ----
[INFO] [stdout] Couldn't compile the test.
[INFO] [stdout] ---- src/map.rs - map::SGMap<K, V>::iter (line 179) stdout ----
[INFO] [stdout] Couldn't compile the test.
[INFO] [stdout] ---- src/map.rs - map::SGMap<K, V>::first_key (line 378) stdout ----
[INFO] [stdout] Couldn't compile the test.
[INFO] [stdout] ---- src/map.rs - map::SGMap<K, V>::new (line 22) stdout ----
[INFO] [stdout] Couldn't compile the test.
[INFO] [stdout] ---- src/set.rs - set::SGSet<T>::is_subset (line 540) stdout ----
[INFO] [stdout] Couldn't compile the test.
[INFO] [stdout] ---- src/map.rs - map::SGMap<K, V>::last_key_value (line 418) stdout ----
[INFO] [stdout] Couldn't compile the test.
[INFO] [stdout] ---- src/set.rs - set::SGSet<T>::pop_last (line 328) stdout ----
[INFO] [stdout] Couldn't compile the test.
[INFO] [stdout] 
[INFO] [stdout] failures:
[INFO] [stdout]     src/lib.rs - (line 34)
[INFO] [stdout]     src/map.rs - map::SGMap<K, V>::first_key (line 378)
[INFO] [stdout]     src/map.rs - map::SGMap<K, V>::first_key_value (line 361)
[INFO] [stdout]     src/map.rs - map::SGMap<K, V>::get_mut (line 294)
[INFO] [stdout]     src/map.rs - map::SGMap<K, V>::insert (line 125)
[INFO] [stdout]     src/map.rs - map::SGMap<K, V>::iter (line 179)
[INFO] [stdout]     src/map.rs - map::SGMap<K, V>::iter_mut (line 204)
[INFO] [stdout]     src/map.rs - map::SGMap<K, V>::last_key_value (line 418)
[INFO] [stdout]     src/map.rs - map::SGMap<K, V>::new (line 22)
[INFO] [stdout]     src/map.rs - map::SGMap<K, V>::pop_first (line 398)
[INFO] [stdout]     src/set.rs - set::&'_ SGSet<T>::bitand (line 738)
[INFO] [stdout]     src/set.rs - set::&'_ SGSet<T>::bitor (line 760)
[INFO] [stdout]     src/set.rs - set::&'_ SGSet<T>::bitxor (line 782)
[INFO] [stdout]     src/set.rs - set::&'_ SGSet<T>::sub (line 716)
[INFO] [stdout]     src/set.rs - set::SGSet<T>::difference (line 363)
[INFO] [stdout]     src/set.rs - set::SGSet<T>::first (line 271)
[INFO] [stdout]     src/set.rs - set::SGSet<T>::intersection (line 427)
[INFO] [stdout]     src/set.rs - set::SGSet<T>::is_subset (line 540)
[INFO] [stdout]     src/set.rs - set::SGSet<T>::is_superset (line 560)
[INFO] [stdout]     src/set.rs - set::SGSet<T>::last (line 309)
[INFO] [stdout]     src/set.rs - set::SGSet<T>::pop_last (line 328)
[INFO] [stdout]     src/set.rs - set::SGSet<T>::symmetric_difference (line 391)
[INFO] [stdout]     src/set.rs - set::SGSet<T>::union (line 472)
[INFO] [stdout]     src/tree/tree.rs - tree::tree::SGTree<K, V>::iter_mut (line 164)
[INFO] [stdout] 
[INFO] [stdout] test result: FAILED. 28 passed; 24 failed; 0 ignored; 0 measured; 0 filtered out; finished in 7.73s
[INFO] [stdout] 
[INFO] [stderr] error: test failed, to rerun pass '--doc'
[INFO] running `Command { std: "docker" "inspect" "6fa0b55f1a9de0a0d0ee2eaa276fd02278bfd80cb62de564fa3b22bdf999dea9", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "6fa0b55f1a9de0a0d0ee2eaa276fd02278bfd80cb62de564fa3b22bdf999dea9", kill_on_drop: false }`
[INFO] [stdout] 6fa0b55f1a9de0a0d0ee2eaa276fd02278bfd80cb62de564fa3b22bdf999dea9