[INFO] fetching crate string-interner 0.14.0...
[INFO] testing string-interner-0.14.0 against beta-2022-04-10 for beta-1.61-1
[INFO] extracting crate string-interner 0.14.0 into /workspace/builds/worker-1/source
[INFO] validating manifest of crates.io crate string-interner 0.14.0 on toolchain beta-2022-04-10
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+beta-2022-04-10" "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-1/source/Cargo.toml
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+beta-2022-04-10" "generate-lockfile" "--manifest-path" "Cargo.toml" "-Zno-index-update", kill_on_drop: false }`
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+beta-2022-04-10" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-1/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:eaef2f80f755933c374d2ae5edccceec0c1312ceb8a4e0b6404e8ab76561e1e5" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2022-04-10" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 5849c831ce72a9e8bdfda3bc109e393036f61b4a6ff3f631a7a4fe619cfcbb60
[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" "5849c831ce72a9e8bdfda3bc109e393036f61b4a6ff3f631a7a4fe619cfcbb60", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "5849c831ce72a9e8bdfda3bc109e393036f61b4a6ff3f631a7a4fe619cfcbb60", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "5849c831ce72a9e8bdfda3bc109e393036f61b4a6ff3f631a7a4fe619cfcbb60", kill_on_drop: false }`
[INFO] [stdout] 5849c831ce72a9e8bdfda3bc109e393036f61b4a6ff3f631a7a4fe619cfcbb60
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-1/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:eaef2f80f755933c374d2ae5edccceec0c1312ceb8a4e0b6404e8ab76561e1e5" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2022-04-10" "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] 40a27421443fe0e40cfb78e0fec163d474c890eb62d2002cb774655bc5abb3f0
[INFO] running `Command { std: "docker" "start" "-a" "40a27421443fe0e40cfb78e0fec163d474c890eb62d2002cb774655bc5abb3f0", kill_on_drop: false }`
[INFO] [stderr]    Compiling getrandom v0.2.6
[INFO] [stderr]    Compiling ahash v0.7.6
[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 2.84s
[INFO] running `Command { std: "docker" "inspect" "40a27421443fe0e40cfb78e0fec163d474c890eb62d2002cb774655bc5abb3f0", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "40a27421443fe0e40cfb78e0fec163d474c890eb62d2002cb774655bc5abb3f0", kill_on_drop: false }`
[INFO] [stdout] 40a27421443fe0e40cfb78e0fec163d474c890eb62d2002cb774655bc5abb3f0
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-1/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:eaef2f80f755933c374d2ae5edccceec0c1312ceb8a4e0b6404e8ab76561e1e5" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2022-04-10" "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] 1dab88f8f5ee603256257abf4fe0f7c1d2c495422d81cfcf134112a824451efe
[INFO] running `Command { std: "docker" "start" "-a" "1dab88f8f5ee603256257abf4fe0f7c1d2c495422d81cfcf134112a824451efe", kill_on_drop: false }`
[INFO] [stderr]    Compiling hashbrown v0.11.2
[INFO] [stderr]    Compiling string-interner v0.14.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 3.88s
[INFO] [stderr]   Executable unittests src/lib.rs (/opt/rustwide/target/debug/deps/string_interner-40d3c65fa76e87de)
[INFO] [stderr]   Executable tests/allocator.rs (/opt/rustwide/target/debug/deps/allocator-8b9d858955c987fb)
[INFO] [stderr]   Executable tests/tests.rs (/opt/rustwide/target/debug/deps/tests-342410b3c4619b2d)
[INFO] running `Command { std: "docker" "inspect" "1dab88f8f5ee603256257abf4fe0f7c1d2c495422d81cfcf134112a824451efe", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "1dab88f8f5ee603256257abf4fe0f7c1d2c495422d81cfcf134112a824451efe", kill_on_drop: false }`
[INFO] [stdout] 1dab88f8f5ee603256257abf4fe0f7c1d2c495422d81cfcf134112a824451efe
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-1/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:eaef2f80f755933c374d2ae5edccceec0c1312ceb8a4e0b6404e8ab76561e1e5" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2022-04-10" "test" "--frozen", 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] 04af229d32663b8b4b66143fb3d30d302b63f925c2008f3f75af79c51f994e4b
[INFO] running `Command { std: "docker" "start" "-a" "04af229d32663b8b4b66143fb3d30d302b63f925c2008f3f75af79c51f994e4b", kill_on_drop: false }`
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.09s
[INFO] [stderr]      Running unittests src/lib.rs (/opt/rustwide/target/debug/deps/string_interner-40d3c65fa76e87de)
[INFO] [stdout] 
[INFO] [stdout] running 17 tests
[INFO] [stdout] test backend::buffer::tests::encode_var_u32_max_works ... ok
[INFO] [stdout] test backend::buffer::tests::encode_var_usize_1_byte_works ... ok
[INFO] [stdout] test symbol::tests::try_from_usize_works_for_u16 ... ok
[INFO] [stdout] test backend::buffer::tests::decode_var_fail ... ok
[INFO] [stdout] test backend::bucket::interned_str::tests::size_of ... ok
[INFO] [stdout] test backend::buffer::tests::encode_var_u64_max_works ... ok
[INFO] [stdout] test symbol::tests::try_from_usize_works_for_u32 ... ok
[INFO] [stdout] test backend::buffer::tests::encode_var_usize_2_bytes_works ... ok
[INFO] [stdout] test symbol::tests::same_size_as_optional ... ok
[INFO] [stdout] test symbol::tests::try_from_usize_works ... ok
[INFO] [stdout] test symbol::tests::same_size_as_u32 ... ok
[INFO] [stdout] test symbol::tests::try_from_usize_works_for_usize ... 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 has been running for over 60 seconds
[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_03_works ... ok
[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 106.68s
[INFO] [stdout] 
[INFO] [stderr]      Running tests/allocator.rs (/opt/rustwide/target/debug/deps/allocator-8b9d858955c987fb)
[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-342410b3c4619b2d)
[INFO] [stdout] 
[INFO] [stdout] running 44 tests
[INFO] [stdout] test bucket_backend::get_or_intern_static_works ... ok
[INFO] [stdout] test bucket_backend::get_or_intern_works ... ok
[INFO] [stdout] test bucket_backend::get_works ... ok
[INFO] [stdout] test bucket_backend::extend_works ... ok
[INFO] [stdout] test bucket_backend::clone_works ... ok
[INFO] [stdout] test bucket_backend::test_memory_consumption ... ignored
[INFO] [stdout] test bucket_backend::iter_works ... ok
[INFO] [stdout] test bucket_backend::new_works ... ok
[INFO] [stdout] test bucket_backend::resolve_works ... ok
[INFO] [stdout] test buffer_backend::clone_works ... ok
[INFO] [stdout] test buffer_backend::extend_works ... ok
[INFO] [stdout] test buffer_backend::from_iter_works ... ok
[INFO] [stdout] test buffer_backend::test_memory_consumption ... ignored
[INFO] [stdout] test simple_backend::clone_works ... ok
[INFO] [stdout] test simple_backend::get_or_intern_works ... ok
[INFO] [stdout] test simple_backend::is_empty_works ... ok
[INFO] [stdout] test buffer_backend::resolve_works ... ok
[INFO] [stdout] test simple_backend::get_or_intern_static_works ... ok
[INFO] [stdout] test simple_backend::iter_works ... ok
[INFO] [stdout] test buffer_backend::new_works ... ok
[INFO] [stdout] test simple_backend::test_memory_consumption ... ignored
[INFO] [stdout] test string_backend::clone_works ... ok
[INFO] [stdout] test simple_backend::from_iter_works ... ok
[INFO] [stdout] test simple_backend::get_works ... ok
[INFO] [stdout] test simple_backend::resolve_works ... ok
[INFO] [stdout] test string_backend::extend_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::get_works ... ok
[INFO] [stdout] test string_backend::is_empty_works ... ok
[INFO] [stdout] test string_backend::iter_works ... ok
[INFO] [stdout] test string_backend::new_works ... ok
[INFO] [stdout] test string_backend::resolve_works ... ok
[INFO] [stdout] test string_backend::test_memory_consumption ... ignored
[INFO] [stdout] test buffer_backend::get_works ... ok
[INFO] [stdout] test buffer_backend::get_or_intern_static_works ... ok
[INFO] [stdout] test bucket_backend::is_empty_works ... ok
[INFO] [stdout] test buffer_backend::iter_works ... ok
[INFO] [stdout] test buffer_backend::get_or_intern_works ... ok
[INFO] [stdout] test simple_backend::new_works ... ok
[INFO] [stdout] test buffer_backend::is_empty_works ... ok
[INFO] [stdout] test bucket_backend::from_iter_works ... ok
[INFO] [stdout] test string_backend::from_iter_works ... ok
[INFO] [stdout] test simple_backend::extend_works ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 40 passed; 0 failed; 4 ignored; 0 measured; 0 filtered out; finished in 0.03s
[INFO] [stdout] 
[INFO] [stderr]    Doc-tests string-interner
[INFO] [stdout] 
[INFO] [stdout] running 6 tests
[INFO] [stdout] test src/lib.rs - (line 55) ... ok
[INFO] [stdout] test src/lib.rs - (line 36) ... ok
[INFO] [stdout] test src/lib.rs - (line 11) ... ok
[INFO] [stdout] test src/lib.rs - (line 27) ... ok
[INFO] [stdout] test src/lib.rs - (line 69) ... ok
[INFO] [stdout] test src/lib.rs - (line 45) ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 6 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 3.85s
[INFO] [stdout] 
[INFO] running `Command { std: "docker" "inspect" "04af229d32663b8b4b66143fb3d30d302b63f925c2008f3f75af79c51f994e4b", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "04af229d32663b8b4b66143fb3d30d302b63f925c2008f3f75af79c51f994e4b", kill_on_drop: false }`
[INFO] [stdout] 04af229d32663b8b4b66143fb3d30d302b63f925c2008f3f75af79c51f994e4b