[INFO] fetching crate string-interner 0.14.0... [INFO] testing string-interner-0.14.0 against master#a77da2d454e6caa227a85b16410b95f93495e7e0 for pr-91031 [INFO] extracting crate string-interner 0.14.0 into /workspace/builds/worker-80/source [INFO] validating manifest of crates.io crate string-interner 0.14.0 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 string-interner 0.14.0 [INFO] finished tweaking crates.io crate string-interner 0.14.0 [INFO] tweaked toml for crates.io crate string-interner 0.14.0 written to /workspace/builds/worker-80/source/Cargo.toml [INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+a77da2d454e6caa227a85b16410b95f93495e7e0" "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" "+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] [stderr] Downloading crates ... [INFO] [stderr] Downloaded once_cell v1.8.0 [INFO] [stderr] Downloaded ahash v0.7.6 [INFO] [stderr] Downloaded hashbrown v0.11.2 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-80/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-80/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] 4be324093900b0eb597d48a563aa4f387b666f70b5ac49562e2dab98b395c78f [INFO] running `Command { std: "docker" "start" "-a" "4be324093900b0eb597d48a563aa4f387b666f70b5ac49562e2dab98b395c78f", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "4be324093900b0eb597d48a563aa4f387b666f70b5ac49562e2dab98b395c78f", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "4be324093900b0eb597d48a563aa4f387b666f70b5ac49562e2dab98b395c78f", kill_on_drop: false }` [INFO] [stdout] 4be324093900b0eb597d48a563aa4f387b666f70b5ac49562e2dab98b395c78f [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-80/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-80/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] e05cefad5be8eaee2460b6b9ab6363b214a5269d21564825bfe51b42be22e880 [INFO] running `Command { std: "docker" "start" "-a" "e05cefad5be8eaee2460b6b9ab6363b214a5269d21564825bfe51b42be22e880", 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] [stderr] Blocking waiting for file lock on package cache [INFO] [stderr] Compiling libc v0.2.108 [INFO] [stderr] Compiling version_check v0.9.3 [INFO] [stderr] Compiling once_cell v1.8.0 [INFO] [stderr] Compiling serde v1.0.130 [INFO] [stderr] Compiling ahash v0.7.6 [INFO] [stderr] Compiling getrandom v0.2.3 [INFO] [stderr] Compiling hashbrown v0.11.2 [INFO] [stderr] Compiling string-interner v0.14.0 (/opt/rustwide/workdir) [INFO] [stderr] Finished dev [unoptimized + debuginfo] target(s) in 5.63s [INFO] running `Command { std: "docker" "inspect" "e05cefad5be8eaee2460b6b9ab6363b214a5269d21564825bfe51b42be22e880", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "e05cefad5be8eaee2460b6b9ab6363b214a5269d21564825bfe51b42be22e880", kill_on_drop: false }` [INFO] [stdout] e05cefad5be8eaee2460b6b9ab6363b214a5269d21564825bfe51b42be22e880 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-80/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-80/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] 2b9c471c81da79f5f2dbe97ccbf7ee145b68c848a1f61b0d3a597f4d15f67b22 [INFO] running `Command { std: "docker" "start" "-a" "2b9c471c81da79f5f2dbe97ccbf7ee145b68c848a1f61b0d3a597f4d15f67b22", kill_on_drop: false }` [INFO] [stderr] Blocking waiting for file lock on package cache [INFO] [stderr] Compiling semver v1.0.4 [INFO] [stderr] Compiling memchr v2.4.1 [INFO] [stderr] Compiling serde_json v1.0.71 [INFO] [stderr] Compiling itoa v0.4.8 [INFO] [stderr] Compiling regex-automata v0.1.10 [INFO] [stderr] Compiling plotters-backend v0.3.2 [INFO] [stderr] Compiling unicode-width v0.1.9 [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 memoffset v0.6.4 [INFO] [stderr] Compiling num-traits v0.2.14 [INFO] [stderr] Compiling rayon v1.5.1 [INFO] [stderr] Compiling crossbeam-utils v0.8.5 [INFO] [stderr] Compiling crossbeam-epoch v0.9.5 [INFO] [stderr] Compiling itertools v0.10.1 [INFO] [stderr] Compiling walkdir v2.3.2 [INFO] [stderr] Compiling fxhash v0.2.1 [INFO] [stderr] Compiling getrandom v0.2.3 [INFO] [stderr] Compiling atty v0.2.14 [INFO] [stderr] Compiling serde_derive v1.0.130 [INFO] [stderr] Compiling textwrap v0.11.0 [INFO] [stderr] Compiling plotters-svg v0.3.1 [INFO] [stderr] Compiling ahash v0.7.6 [INFO] [stderr] Compiling serde_cbor v0.11.2 [INFO] [stderr] Compiling crossbeam-channel v0.5.1 [INFO] [stderr] Compiling clap v2.33.3 [INFO] [stderr] Compiling hashbrown v0.11.2 [INFO] [stderr] Compiling rustc_version v0.4.0 [INFO] [stderr] Compiling crossbeam-deque v0.8.1 [INFO] [stderr] Compiling bstr v0.2.17 [INFO] [stderr] Compiling csv-core v0.1.10 [INFO] [stderr] Compiling string-interner v0.14.0 (/opt/rustwide/workdir) [INFO] [stderr] Compiling rayon-core v1.9.1 [INFO] [stderr] Compiling cast v0.2.7 [INFO] [stderr] Compiling csv v1.1.6 [INFO] [stderr] Compiling tinytemplate v1.2.1 [INFO] [stderr] Compiling plotters v0.3.1 [INFO] [stderr] Compiling regex v1.5.4 [INFO] [stderr] Compiling criterion-plot v0.4.4 [INFO] [stderr] Compiling criterion v0.3.5 [INFO] [stderr] Finished test [unoptimized + debuginfo] target(s) in 14.93s [INFO] running `Command { std: "docker" "inspect" "2b9c471c81da79f5f2dbe97ccbf7ee145b68c848a1f61b0d3a597f4d15f67b22", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "2b9c471c81da79f5f2dbe97ccbf7ee145b68c848a1f61b0d3a597f4d15f67b22", kill_on_drop: false }` [INFO] [stdout] 2b9c471c81da79f5f2dbe97ccbf7ee145b68c848a1f61b0d3a597f4d15f67b22 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-80/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-80/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] f58efcf44596e1d9d13f6b3d4b313128438194ebfd66e9303bc5e5d2f96fe9af [INFO] running `Command { std: "docker" "start" "-a" "f58efcf44596e1d9d13f6b3d4b313128438194ebfd66e9303bc5e5d2f96fe9af", kill_on_drop: false }` [INFO] [stderr] Finished test [unoptimized + debuginfo] target(s) in 0.11s [INFO] [stderr] Running unittests (/opt/rustwide/target/debug/deps/string_interner-e43b463b123f08d4) [INFO] [stdout] [INFO] [stdout] running 17 tests [INFO] [stdout] test backend::buffer::tests::decode_var_fail ... ok [INFO] [stdout] test backend::buffer::tests::encode_var_u64_max_works ... ok [INFO] [stdout] test backend::buffer::tests::encode_var_usize_1_byte_works ... ok [INFO] [stdout] test backend::buffer::tests::encode_var_u32_max_works ... ok [INFO] [stdout] test backend::bucket::interned_str::tests::size_of ... ok [INFO] [stdout] test symbol::tests::same_size_as_optional ... ok [INFO] [stdout] test symbol::tests::same_size_as_u32 ... ok [INFO] [stdout] test symbol::tests::try_from_usize_works ... ok [INFO] [stdout] test symbol::tests::try_from_usize_works_for_u16 ... ok [INFO] [stdout] test symbol::tests::try_from_usize_works_for_u32 ... ok [INFO] [stdout] test symbol::tests::try_from_usize_works_for_usize ... ok [INFO] [stdout] test backend::buffer::tests::encode_var_usize_2_bytes_works ... ok [INFO] [stdout] test backend::buffer::tests::encode_var_usize_3_bytes_works ... ok [INFO] [stdout] test backend::buffer::tests::encode_var_usize_4_bytes_01_works ... ok [INFO] [stdout] test backend::buffer::tests::encode_var_usize_4_bytes_02_works ... ok [INFO] [stdout] test backend::buffer::tests::encode_var_usize_4_bytes_03_works ... ok [INFO] [stdout] test backend::buffer::tests::encode_var_usize_4_bytes_04_works has been running for over 60 seconds [INFO] [stdout] test backend::buffer::tests::encode_var_usize_4_bytes_04_works ... ok [INFO] [stdout] [INFO] [stdout] test result: ok. 17 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 103.61s [INFO] [stdout] [INFO] [stderr] Running tests/allocator.rs (/opt/rustwide/target/debug/deps/allocator-9f18dc641d21c1bf) [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 tests/tests.rs (/opt/rustwide/target/debug/deps/tests-12ed2a269fbc43aa) [INFO] [stdout] [INFO] [stdout] running 44 tests [INFO] [stdout] test bucket_backend::extend_works ... ok [INFO] [stdout] test bucket_backend::clone_works ... ok [INFO] [stdout] test bucket_backend::get_or_intern_static_works ... ok [INFO] [stdout] test bucket_backend::from_iter_works ... ok [INFO] [stdout] test bucket_backend::test_memory_consumption ... ignored [INFO] [stdout] test buffer_backend::test_memory_consumption ... ignored [INFO] [stdout] test bucket_backend::is_empty_works ... ok [INFO] [stdout] test simple_backend::from_iter_works ... ok [INFO] [stdout] test simple_backend::get_or_intern_static_works ... ok [INFO] [stdout] test bucket_backend::new_works ... ok [INFO] [stdout] test buffer_backend::clone_works ... ok [INFO] [stdout] test bucket_backend::get_or_intern_works ... ok [INFO] [stdout] test bucket_backend::get_works ... ok [INFO] [stdout] test simple_backend::get_or_intern_works ... ok [INFO] [stdout] test buffer_backend::iter_works ... ok [INFO] [stdout] test buffer_backend::get_or_intern_static_works ... ok [INFO] [stdout] test simple_backend::is_empty_works ... ok [INFO] [stdout] test buffer_backend::extend_works ... ok [INFO] [stdout] test bucket_backend::iter_works ... ok [INFO] [stdout] test buffer_backend::new_works ... ok [INFO] [stdout] test buffer_backend::get_works ... ok [INFO] [stdout] test buffer_backend::from_iter_works ... ok [INFO] [stdout] test buffer_backend::resolve_works ... ok [INFO] [stdout] test simple_backend::clone_works ... ok [INFO] [stdout] test buffer_backend::is_empty_works ... ok [INFO] [stdout] test buffer_backend::get_or_intern_works ... ok [INFO] [stdout] test simple_backend::get_works ... ok [INFO] [stdout] test simple_backend::extend_works ... ok [INFO] [stdout] test bucket_backend::resolve_works ... ok [INFO] [stdout] test simple_backend::new_works ... ok [INFO] [stdout] test simple_backend::test_memory_consumption ... ignored [INFO] [stdout] test simple_backend::iter_works ... ok [INFO] [stdout] test simple_backend::resolve_works ... ok [INFO] [stdout] test string_backend::clone_works ... ok [INFO] [stdout] test string_backend::extend_works ... ok [INFO] [stdout] test string_backend::from_iter_works ... ok [INFO] [stdout] test string_backend::get_or_intern_static_works ... ok [INFO] [stdout] test string_backend::get_or_intern_works ... ok [INFO] [stdout] test string_backend::is_empty_works ... ok [INFO] [stdout] test string_backend::iter_works ... ok [INFO] [stdout] test string_backend::test_memory_consumption ... ignored [INFO] [stdout] test string_backend::resolve_works ... ok [INFO] [stdout] test string_backend::get_works ... ok [INFO] [stdout] test string_backend::new_works ... ok [INFO] [stdout] [INFO] [stdout] test result: ok. 40 passed; 0 failed; 4 ignored; 0 measured; 0 filtered out; finished in 0.02s [INFO] [stdout] [INFO] [stderr] Doc-tests string-interner [INFO] [stdout] [INFO] [stdout] running 6 tests [INFO] [stdout] test src/lib.rs - (line 69) ... ok [INFO] [stdout] test src/lib.rs - (line 11) ... ok [INFO] [stdout] test src/lib.rs - (line 55) ... ok [INFO] [stdout] test src/lib.rs - (line 45) ... ok [INFO] [stdout] test src/lib.rs - (line 36) ... ok [INFO] [stdout] test src/lib.rs - (line 27) ... ok [INFO] [stdout] [INFO] [stdout] test result: ok. 6 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.67s [INFO] [stdout] [INFO] running `Command { std: "docker" "inspect" "f58efcf44596e1d9d13f6b3d4b313128438194ebfd66e9303bc5e5d2f96fe9af", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "f58efcf44596e1d9d13f6b3d4b313128438194ebfd66e9303bc5e5d2f96fe9af", kill_on_drop: false }` [INFO] [stdout] f58efcf44596e1d9d13f6b3d4b313128438194ebfd66e9303bc5e5d2f96fe9af