[INFO] cloning repository https://github.com/loiclec/fuzzcheck-rs [INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/loiclec/fuzzcheck-rs" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Floiclec%2Ffuzzcheck-rs", kill_on_drop: false }` [INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Floiclec%2Ffuzzcheck-rs'... [INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }` [INFO] [stdout] 96630d9f5b8cb4abd30340b6169f85232a12dabb [INFO] testing loiclec/fuzzcheck-rs against try#1b74e096b9bfb06f84a3007193dcd2f059cbdf6a for pr-96025 [INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Floiclec%2Ffuzzcheck-rs" "/workspace/builds/worker-12/source", kill_on_drop: false }` [INFO] [stderr] Cloning into '/workspace/builds/worker-12/source'... [INFO] [stderr] done. [INFO] validating manifest of git repo https://github.com/loiclec/fuzzcheck-rs on toolchain 1b74e096b9bfb06f84a3007193dcd2f059cbdf6a [INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+1b74e096b9bfb06f84a3007193dcd2f059cbdf6a" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }` [INFO] removed /workspace/builds/worker-12/source/rust-toolchain [INFO] started tweaking git repo https://github.com/loiclec/fuzzcheck-rs [INFO] finished tweaking git repo https://github.com/loiclec/fuzzcheck-rs [INFO] tweaked toml for git repo https://github.com/loiclec/fuzzcheck-rs written to /workspace/builds/worker-12/source/Cargo.toml [INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+1b74e096b9bfb06f84a3007193dcd2f059cbdf6a" "generate-lockfile" "--manifest-path" "Cargo.toml" "-Zno-index-update", kill_on_drop: false }` [INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+1b74e096b9bfb06f84a3007193dcd2f059cbdf6a" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-12/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-12/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" "+1b74e096b9bfb06f84a3007193dcd2f059cbdf6a" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }` [INFO] [stderr] WARNING: Your kernel does not support swap limit capabilities or the cgroup is not mounted. Memory limited without swap. [INFO] [stdout] 6002991f88dfbb6a504f6dc0e6c4162525db96d981546db25f5a71b4d50d05ba [INFO] running `Command { std: "docker" "start" "-a" "6002991f88dfbb6a504f6dc0e6c4162525db96d981546db25f5a71b4d50d05ba", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "6002991f88dfbb6a504f6dc0e6c4162525db96d981546db25f5a71b4d50d05ba", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "6002991f88dfbb6a504f6dc0e6c4162525db96d981546db25f5a71b4d50d05ba", kill_on_drop: false }` [INFO] [stdout] 6002991f88dfbb6a504f6dc0e6c4162525db96d981546db25f5a71b4d50d05ba [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-12/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-12/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:b0c94ce3c1162fcb8e57cac5b65ec2f72eabb1eebea4fcc35e269e823f681646" "/opt/rustwide/cargo-home/bin/cargo" "+1b74e096b9bfb06f84a3007193dcd2f059cbdf6a" "build" "--frozen" "--message-format=json", kill_on_drop: false }` [INFO] [stderr] WARNING: Your kernel does not support swap limit capabilities or the cgroup is not mounted. Memory limited without swap. [INFO] [stdout] e720a92af678dafe096b27059b12a664ffa17436476233755318bfc7a4c01d41 [INFO] running `Command { std: "docker" "start" "-a" "e720a92af678dafe096b27059b12a664ffa17436476233755318bfc7a4c01d41", kill_on_drop: false }` [INFO] [stderr] Compiling proc-macro2 v1.0.37 [INFO] [stderr] Compiling unicode-xid v0.2.2 [INFO] [stderr] Compiling cc v1.0.73 [INFO] [stderr] Compiling syn v1.0.91 [INFO] [stderr] Compiling libc v0.2.124 [INFO] [stderr] Compiling pkg-config v0.3.25 [INFO] [stderr] Compiling cfg-if v1.0.0 [INFO] [stderr] Compiling serde_derive v1.0.136 [INFO] [stderr] Compiling unicode-width v0.1.9 [INFO] [stderr] Compiling serde v1.0.136 [INFO] [stderr] Compiling crc32fast v1.3.2 [INFO] [stderr] Compiling memchr v2.4.1 [INFO] [stderr] Compiling version_check v0.9.4 [INFO] [stderr] Compiling cargo-fuzzcheck v0.12.0 (/opt/rustwide/workdir/cargo-fuzzcheck) [INFO] [stderr] Compiling serde_json v1.0.79 [INFO] [stderr] Compiling once_cell v1.10.0 [INFO] [stderr] Compiling itoa v1.0.1 [INFO] [stderr] Compiling overload v0.1.1 [INFO] [stderr] Compiling ryu v1.0.9 [INFO] [stderr] Compiling regex-syntax v0.6.25 [INFO] [stderr] Compiling bit-vec v0.6.3 [INFO] [stderr] Compiling fastrand v1.7.0 [INFO] [stderr] Compiling md5 v0.7.0 [INFO] [stderr] Compiling getopts v0.2.21 [INFO] [stderr] Compiling nu-ansi-term v0.39.0 [INFO] [stderr] Compiling ahash v0.7.6 [INFO] [stderr] Compiling fuzzcheck_common v0.12.0 (/opt/rustwide/workdir/fuzzcheck_common) [INFO] [stderr] Compiling quote v1.0.18 [INFO] [stderr] Compiling object v0.27.1 [INFO] [stderr] Compiling libz-sys v1.1.5 [INFO] [stderr] Compiling fuzzcheck v0.12.0 (/opt/rustwide/workdir/fuzzcheck) [INFO] [stderr] Compiling getrandom v0.2.6 [INFO] [stderr] Compiling flate2 v1.0.23 [INFO] [stderr] Compiling fuzzcheck_mutators_derive v0.12.0 (/opt/rustwide/workdir/fuzzcheck_mutators_derive) [INFO] [stderr] Finished dev [unoptimized + debuginfo] target(s) in 1m 14s [INFO] running `Command { std: "docker" "inspect" "e720a92af678dafe096b27059b12a664ffa17436476233755318bfc7a4c01d41", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "e720a92af678dafe096b27059b12a664ffa17436476233755318bfc7a4c01d41", kill_on_drop: false }` [INFO] [stdout] e720a92af678dafe096b27059b12a664ffa17436476233755318bfc7a4c01d41 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-12/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-12/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:b0c94ce3c1162fcb8e57cac5b65ec2f72eabb1eebea4fcc35e269e823f681646" "/opt/rustwide/cargo-home/bin/cargo" "+1b74e096b9bfb06f84a3007193dcd2f059cbdf6a" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }` [INFO] [stderr] WARNING: Your kernel does not support swap limit capabilities or the cgroup is not mounted. Memory limited without swap. [INFO] [stdout] 338361faa323372b1ca38026408f90bb32dc6bb78e82c84a53e74278ee2e4a57 [INFO] running `Command { std: "docker" "start" "-a" "338361faa323372b1ca38026408f90bb32dc6bb78e82c84a53e74278ee2e4a57", kill_on_drop: false }` [INFO] [stderr] Compiling fuzzcheck_common v0.12.0 (/opt/rustwide/workdir/fuzzcheck_common) [INFO] [stderr] Compiling cargo-fuzzcheck v0.12.0 (/opt/rustwide/workdir/cargo-fuzzcheck) [INFO] [stderr] Compiling fuzzcheck_mutators_derive v0.12.0 (/opt/rustwide/workdir/fuzzcheck_mutators_derive) [INFO] [stderr] Compiling fuzzcheck v0.12.0 (/opt/rustwide/workdir/fuzzcheck) [INFO] [stderr] Finished test [unoptimized + debuginfo] target(s) in 43.54s [INFO] [stderr] Executable unittests src/lib.rs (/opt/rustwide/target/debug/deps/cargo_fuzzcheck-02c9b326440bbf5c) [INFO] [stderr] Executable unittests src/main.rs (/opt/rustwide/target/debug/deps/cargo_fuzzcheck-7b8cfe2d4a712cd5) [INFO] [stderr] Executable unittests src/lib.rs (/opt/rustwide/target/debug/deps/fuzzcheck-31442ec32eb36e14) [INFO] [stderr] Executable tests/alternation_char_mutators.rs (/opt/rustwide/target/debug/deps/alternation_char_mutators-e858aa726c6ab5d7) [INFO] [stderr] Executable tests/char_mutators.rs (/opt/rustwide/target/debug/deps/char_mutators-9c7746e2eb22103b) [INFO] [stderr] Executable tests/const_generics.rs (/opt/rustwide/target/debug/deps/const_generics-26c2d76d10f7eb19) [INFO] [stderr] Executable tests/constrained_integer.rs (/opt/rustwide/target/debug/deps/constrained_integer-fed9b0d2b8dd256c) [INFO] [stderr] Executable tests/derived_enum.rs (/opt/rustwide/target/debug/deps/derived_enum-af4515bf400c7032) [INFO] [stderr] Executable tests/derived_mutually_recursive_structs.rs (/opt/rustwide/target/debug/deps/derived_mutually_recursive_structs-a75037f564079564) [INFO] [stderr] Executable tests/derived_recursive_struct.rs (/opt/rustwide/target/debug/deps/derived_recursive_struct-42f604204970baf0) [INFO] [stderr] Executable tests/derived_recursive_struct_fully_custom.rs (/opt/rustwide/target/debug/deps/derived_recursive_struct_fully_custom-b4c61796f357020c) [INFO] [stderr] Executable tests/derived_struct.rs (/opt/rustwide/target/debug/deps/derived_struct-24da57d8f1d28b36) [INFO] [stderr] Executable tests/enum_with_ignored_variant.rs (/opt/rustwide/target/debug/deps/enum_with_ignored_variant-4e0ccb3b9808d1d3) [INFO] [stderr] Executable tests/grammar_based_mutators.rs (/opt/rustwide/target/debug/deps/grammar_based_mutators-6f0575501cfe2052) [INFO] [stderr] Executable tests/lib.rs (/opt/rustwide/target/debug/deps/lib-df55c8d55b6891f8) [INFO] [stderr] Executable tests/option.rs (/opt/rustwide/target/debug/deps/option-681c690027c74b4d) [INFO] [stderr] Executable tests/vector.rs (/opt/rustwide/target/debug/deps/vector-f0974c02ff07996c) [INFO] [stderr] Executable unittests src/lib.rs (/opt/rustwide/target/debug/deps/fuzzcheck_common-2b425206e8700c8b) [INFO] [stderr] Executable unittests src/lib.rs (/opt/rustwide/target/debug/deps/fuzzcheck_mutators_derive-6d863bd42adb4608) [INFO] running `Command { std: "docker" "inspect" "338361faa323372b1ca38026408f90bb32dc6bb78e82c84a53e74278ee2e4a57", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "338361faa323372b1ca38026408f90bb32dc6bb78e82c84a53e74278ee2e4a57", kill_on_drop: false }` [INFO] [stdout] 338361faa323372b1ca38026408f90bb32dc6bb78e82c84a53e74278ee2e4a57 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-12/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-12/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:b0c94ce3c1162fcb8e57cac5b65ec2f72eabb1eebea4fcc35e269e823f681646" "/opt/rustwide/cargo-home/bin/cargo" "+1b74e096b9bfb06f84a3007193dcd2f059cbdf6a" "test" "--frozen", kill_on_drop: false }` [INFO] [stdout] 4ca33ec91e0d1928fa9c01c5abb03107122daf7ec7fefce134df26dd500e7cfe [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" "4ca33ec91e0d1928fa9c01c5abb03107122daf7ec7fefce134df26dd500e7cfe", kill_on_drop: false }` [INFO] [stderr] Finished test [unoptimized + debuginfo] target(s) in 0.10s [INFO] [stderr] Running unittests src/lib.rs (/opt/rustwide/target/debug/deps/cargo_fuzzcheck-02c9b326440bbf5c) [INFO] [stdout] [INFO] [stdout] running 0 tests [INFO] [stdout] [INFO] [stdout] test result: ok. 0 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.00s [INFO] [stdout] [INFO] [stderr] Running unittests src/main.rs (/opt/rustwide/target/debug/deps/cargo_fuzzcheck-7b8cfe2d4a712cd5) [INFO] [stdout] [INFO] [stdout] running 0 tests [INFO] [stdout] [INFO] [stdout] test result: ok. 0 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.00s [INFO] [stdout] [INFO] [stderr] Running unittests src/lib.rs (/opt/rustwide/target/debug/deps/fuzzcheck-31442ec32eb36e14) [INFO] [stdout] [INFO] [stdout] running 13 tests [INFO] [stdout] test fenwick_tree::tests::test_basic_1 ... ok [INFO] [stdout] test mutators::test::test_size_to_cplxity ... ok [INFO] [stdout] test mutators::array::tests::test_array_mutator ... ok [INFO] [stdout] test mutators::character_classes::tests::char_classes_test ... ok [INFO] [stdout] test mutators::integer_within_range::tests::test_int_constrained ... ok [INFO] [stdout] test mutators::fixed_len_vector::tests::test_constrained_length_mutator ... ok [INFO] [stdout] test split_string::tests::test1 ... ok [INFO] [stdout] test sensors_and_pools::most_n_diverse_pool::tests::test_most_n_diverse_pool ... ok [INFO] [stdout] test sensors_and_pools::maximise_each_counter_pool::tests::test_basic_pool_1 ... ok [INFO] [stdout] test mutators::vose_alias::tests::test_probabilities_2 ... ok [INFO] [stdout] test mutators::vose_alias::tests::test_probabilities_1 ... ok [INFO] [stdout] test sensors_and_pools::maximise_each_counter_pool::tests::test_basic_pool_2 ... ok [INFO] [stdout] test sensors_and_pools::simplest_to_activate_counter_pool::tests::property_test ... ok [INFO] [stdout] [INFO] [stdout] test result: ok. 13 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 5.21s [INFO] [stdout] [INFO] [stderr] Running tests/alternation_char_mutators.rs (/opt/rustwide/target/debug/deps/alternation_char_mutators-e858aa726c6ab5d7) [INFO] [stdout] [INFO] [stdout] running 1 test [INFO] [stdout] test test_alternation_char ... ok [INFO] [stdout] [INFO] [stdout] test result: ok. 1 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.00s [INFO] [stdout] [INFO] [stderr] Running tests/char_mutators.rs (/opt/rustwide/target/debug/deps/char_mutators-9c7746e2eb22103b) [INFO] [stdout] [INFO] [stdout] running 1 test [INFO] [stdout] test other_test_char_mutator ... ok [INFO] [stdout] [INFO] [stdout] test result: ok. 1 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.01s [INFO] [stdout] [INFO] [stderr] Running tests/const_generics.rs (/opt/rustwide/target/debug/deps/const_generics-26c2d76d10f7eb19) [INFO] [stdout] [INFO] [stdout] running 1 test [INFO] [stderr] Running tests/constrained_integer.rs (/opt/rustwide/target/debug/deps/constrained_integer-fed9b0d2b8dd256c) [INFO] [stdout] test test_const_generics_mutator ... ok [INFO] [stdout] [INFO] [stdout] test result: ok. 1 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.20s [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] running 2 tests [INFO] [stdout] test test_arbitrary_constrained_signed_integer_8 ... ok [INFO] [stdout] test test_mutate_constrained_signed_integer_8 ... ok [INFO] [stderr] Running tests/derived_enum.rs (/opt/rustwide/target/debug/deps/derived_enum-af4515bf400c7032) [INFO] [stdout] [INFO] [stdout] test result: ok. 2 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.02s [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] running 1 test [INFO] [stdout] test test_derived_struct ... ok [INFO] [stdout] [INFO] [stdout] test result: ok. 1 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 1.17s [INFO] [stdout] [INFO] [stderr] Running tests/derived_mutually_recursive_structs.rs (/opt/rustwide/target/debug/deps/derived_mutually_recursive_structs-a75037f564079564) [INFO] [stdout] [INFO] [stdout] running 1 test [INFO] [stderr] Running tests/derived_recursive_struct.rs (/opt/rustwide/target/debug/deps/derived_recursive_struct-42f604204970baf0) [INFO] [stdout] test test_derived_struct ... ok [INFO] [stdout] [INFO] [stdout] test result: ok. 1 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 15.01s [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] running 1 test [INFO] [stdout] test test_derived_struct ... ok [INFO] [stdout] [INFO] [stdout] test result: ok. 1 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 4.08s [INFO] [stdout] [INFO] [stderr] Running tests/derived_recursive_struct_fully_custom.rs (/opt/rustwide/target/debug/deps/derived_recursive_struct_fully_custom-b4c61796f357020c) [INFO] [stdout] [INFO] [stdout] running 1 test [INFO] [stdout] test test_derived_struct ... ok [INFO] [stdout] [INFO] [stdout] test result: ok. 1 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 10.36s [INFO] [stdout] [INFO] [stderr] Running tests/derived_struct.rs (/opt/rustwide/target/debug/deps/derived_struct-24da57d8f1d28b36) [INFO] [stdout] [INFO] [stdout] running 1 test [INFO] [stdout] test test_derived_struct ... ok [INFO] [stdout] [INFO] [stdout] test result: ok. 1 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 1.43s [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Running tests/enum_with_ignored_variant.rs (/opt/rustwide/target/debug/deps/enum_with_ignored_variant-4e0ccb3b9808d1d3) [INFO] [stdout] running 1 test [INFO] [stdout] test test_derived_enum_with_ignored_variant ... ok [INFO] [stdout] [INFO] [stdout] test result: ok. 1 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 2.13s [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Running tests/grammar_based_mutators.rs (/opt/rustwide/target/debug/deps/grammar_based_mutators-6f0575501cfe2052) [INFO] [stdout] running 1 test [INFO] [stdout] test test_grammar_based_ast_mutator ... ok [INFO] [stdout] [INFO] [stdout] test result: ok. 1 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 9.61s [INFO] [stdout] [INFO] [stderr] Running tests/lib.rs (/opt/rustwide/target/debug/deps/lib-df55c8d55b6891f8) [INFO] [stdout] [INFO] [stdout] running 21 tests [INFO] [stdout] test expansions::enums_with_generic_type_params::test_compile ... ok [INFO] [stdout] test expansions::enums_ignore_variant::test_compile ... ok [INFO] [stdout] test char_mutators::other_test_char_mutator ... ok [INFO] [stdout] test constrained_integer::test_arbitrary_constrained_signed_integer_8 ... ok [INFO] [stdout] test expansions::one_field_structs::test::test_compile ... ok [INFO] [stdout] test alternation_char_mutators::test_alternation_char ... ok [INFO] [stdout] test constrained_integer::test_mutate_constrained_signed_integer_8 ... ok [INFO] [stdout] test option::test_crossover_option ... ok [INFO] [stdout] test expansions::enums_with_one_item_one_field::test::test_compile ... ok [INFO] [stdout] test expansions::recursive_struct::test_compile ... ok [INFO] [stdout] test expansions::recursive_enum::test_compile ... ok [INFO] [stdout] test expansions::enums_with_items_with_and_without_fields::test_compile ... ok [INFO] [stdout] test const_generics::test_const_generics_mutator ... ok [INFO] [stdout] test option::test_option ... ok [INFO] [stdout] test derived_struct::test_derived_struct ... ok [INFO] [stdout] test enum_with_ignored_variant::test_derived_enum_with_ignored_variant ... ok [INFO] [stdout] test derived_recursive_struct::test_derived_struct ... ok [INFO] [stdout] test grammar_based_mutators::test_grammar_based_ast_mutator ... ok [INFO] [stdout] test derived_recursive_struct_fully_custom::test_derived_struct ... ok [INFO] [stdout] test derived_mutually_recursive_structs::test_derived_struct ... ok [INFO] [stdout] test vector::test_vector_mutator has been running for over 60 seconds [INFO] [stdout] test vector::test_vector_mutator ... ok [INFO] [stdout] [INFO] [stdout] test result: ok. 21 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 70.54s [INFO] [stdout] [INFO] [stderr] Running tests/option.rs (/opt/rustwide/target/debug/deps/option-681c690027c74b4d) [INFO] [stdout] [INFO] [stdout] running 2 tests [INFO] [stdout] test test_crossover_option ... ok [INFO] [stdout] test test_option ... ok [INFO] [stdout] [INFO] [stdout] test result: ok. 2 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.22s [INFO] [stdout] [INFO] [stderr] Running tests/vector.rs (/opt/rustwide/target/debug/deps/vector-f0974c02ff07996c) [INFO] [stdout] [INFO] [stdout] running 1 test [INFO] [stdout] test test_vector_mutator ... ok [INFO] [stdout] [INFO] [stdout] test result: ok. 1 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 34.03s [INFO] [stdout] [INFO] [stderr] Running unittests src/lib.rs (/opt/rustwide/target/debug/deps/fuzzcheck_common-2b425206e8700c8b) [INFO] [stdout] [INFO] [stderr] Running unittests src/lib.rs (/opt/rustwide/target/debug/deps/fuzzcheck_mutators_derive-6d863bd42adb4608) [INFO] [stdout] running 0 tests [INFO] [stdout] [INFO] [stdout] test result: ok. 0 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.00s [INFO] [stdout] [INFO] [stderr] Doc-tests cargo-fuzzcheck [INFO] [stdout] [INFO] [stdout] running 0 tests [INFO] [stdout] [INFO] [stdout] test result: ok. 0 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.00s [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] running 0 tests [INFO] [stdout] [INFO] [stdout] test result: ok. 0 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.00s [INFO] [stdout] [INFO] [stderr] Doc-tests fuzzcheck [INFO] [stdout] [INFO] [stdout] running 40 tests [INFO] [stdout] test src/code_coverage_sensor/mod.rs - code_coverage_sensor::CodeCoverageSensor (line 25) - compile ... ok [INFO] [stdout] test src/builder.rs - builder (line 21) - compile ... ok [INFO] [stdout] test src/builder.rs - builder::FuzzerBuilder1::mutator (line 324) ... ok [INFO] [stdout] test src/builder.rs - builder::SensorAndPoolBuilder (line 732) - compile ... ok [INFO] [stdout] test src/builder.rs - builder (line 35) - compile ... ok [INFO] [stdout] test src/builder.rs - builder (line 13) - compile ... ok [INFO] [stdout] test src/builder.rs - builder::FuzzerBuilder1::mutator (line 346) ... ok [INFO] [stdout] test src/builder.rs - builder::FuzzerBuilder1::mutator (line 331) ... ok [INFO] [stdout] test src/lib.rs - make_mutator (line 74) ... ok [INFO] [stdout] test src/mutators/recursive.rs - mutators::recursive::RecursiveMutator (line 71) ... ok [INFO] [stdout] test src/lib.rs - make_mutator (line 130) ... ok [INFO] [stdout] test src/lib.rs - DefaultMutator (line 201) ... ok [INFO] [stdout] test src/mutators/alternation.rs - mutators::alternation::AlternationMutator (line 9) ... ok [INFO] [stdout] test src/lib.rs - make_mutator (line 160) ... ok [INFO] [stdout] test src/builder.rs - builder::FuzzerBuilder2::serializer (line 385) ... ok [INFO] [stdout] test src/mutators/tuples.rs - mutators::tuples (line 12) ... ok [INFO] [stdout] test src/lib.rs - DefaultMutator (line 188) ... ok [INFO] [stdout] test src/lib.rs - make_mutator (line 103) ... ok [INFO] [stdout] test src/mutators/tuples.rs - mutators::tuples (line 66) ... ok [INFO] [stdout] test src/mutators/tuples.rs - mutators::tuples (line 53) ... ok [INFO] [stdout] test src/mutators/string.rs - mutators::string::StringMutator (line 8) ... ok [INFO] [stdout] test src/traits.rs - traits::Mutator (line 189) ... ignored [INFO] [stdout] test src/traits.rs - traits::Mutator (line 201) ... ignored [INFO] [stdout] test src/traits.rs - traits::Mutator (line 35) ... ignored [INFO] [stdout] test src/traits.rs - traits::Mutator (line 88) ... ignored [INFO] [stdout] test src/mutators/recursive.rs - mutators::recursive (line 9) ... ok [INFO] [stdout] test src/mutators/grammar/mod.rs - mutators::grammar (line 18) ... ok [INFO] [stdout] test src/traits.rs - traits::Mutator (line 174) ... ok [INFO] [stdout] test src/mutators/recursive.rs - mutators::recursive::RecursiveMutator (line 81) ... ok [INFO] [stdout] test src/sensors_and_pools/mod.rs - sensors_and_pools::SensorExt::map (line 84) ... ok [INFO] [stdout] test src/mutators/vose_alias.rs - mutators::vose_alias::VoseAlias (line 11) ... ok [INFO] [stdout] test src/mutators/vector/only_choose_length.rs - mutators::vector::only_choose_length (line 6) ... ok [INFO] [stdout] test src/serializers/mod.rs - serializers::StringSerializer::new (line 79) ... ok [INFO] [stdout] test src/traits.rs - traits::Mutator (line 122) ... ok [INFO] [stdout] test src/sensors_and_pools/allocations_sensor.rs - sensors_and_pools::allocations_sensor::CountingAllocator (line 174) ... ok [INFO] [stdout] test src/serializers/mod.rs - serializers::ByteSerializer::new (line 34) ... ok [INFO] [stdout] test src/sensors_and_pools/and_sensor_and_pool.rs - sensors_and_pools::and_sensor_and_pool (line 8) ... ok [INFO] [stdout] test src/sensors_and_pools/and_sensor_and_pool.rs - sensors_and_pools::and_sensor_and_pool (line 29) ... ok [INFO] [stdout] test src/sensors_and_pools/allocations_sensor.rs - sensors_and_pools::allocations_sensor::AllocationSensor (line 18) ... ok [INFO] [stdout] test src/sensors_and_pools/static_value_sensor.rs - sensors_and_pools::static_value_sensor::StaticValueSensor (line 7) ... ok [INFO] [stdout] [INFO] [stdout] test result: ok. 36 passed; 0 failed; 4 ignored; 0 measured; 0 filtered out; finished in 17.59s [INFO] [stdout] [INFO] [stderr] Doc-tests fuzzcheck_common [INFO] [stdout] [INFO] [stdout] running 0 tests [INFO] [stdout] [INFO] [stdout] test result: ok. 0 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.00s [INFO] [stdout] [INFO] [stderr] Doc-tests fuzzcheck_mutators_derive [INFO] [stdout] [INFO] [stdout] running 1 test [INFO] [stdout] test src/lib.rs - make_basic_tuple_mutator (line 32) ... ignored [INFO] [stdout] [INFO] [stdout] test result: ok. 0 passed; 0 failed; 1 ignored; 0 measured; 0 filtered out; finished in 0.00s [INFO] [stdout] [INFO] running `Command { std: "docker" "inspect" "4ca33ec91e0d1928fa9c01c5abb03107122daf7ec7fefce134df26dd500e7cfe", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "4ca33ec91e0d1928fa9c01c5abb03107122daf7ec7fefce134df26dd500e7cfe", kill_on_drop: false }` [INFO] [stdout] 4ca33ec91e0d1928fa9c01c5abb03107122daf7ec7fefce134df26dd500e7cfe