[INFO] crate typed-generational-arena 0.2.2 is already in cache [INFO] extracting crate typed-generational-arena 0.2.2 into work/ex/beta-1.38-1/sources/1.37.0/reg/typed-generational-arena/0.2.2 [INFO] extracting crate typed-generational-arena 0.2.2 into work/ex/beta-1.38-1/sources/beta-2019-08-13/reg/typed-generational-arena/0.2.2 [INFO] validating manifest of typed-generational-arena-0.2.2 on toolchain 1.37.0 [INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+1.37.0" "read-manifest" "--manifest-path" "Cargo.toml"` [INFO] validating manifest of typed-generational-arena-0.2.2 on toolchain beta-2019-08-13 [INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+beta-2019-08-13" "read-manifest" "--manifest-path" "Cargo.toml"` [INFO] started frobbing typed-generational-arena-0.2.2 [INFO] finished frobbing typed-generational-arena-0.2.2 [INFO] frobbed toml for typed-generational-arena-0.2.2 written to work/ex/beta-1.38-1/sources/1.37.0/reg/typed-generational-arena/0.2.2/Cargo.toml [INFO] started frobbing typed-generational-arena-0.2.2 [INFO] finished frobbing typed-generational-arena-0.2.2 [INFO] frobbed toml for typed-generational-arena-0.2.2 written to work/ex/beta-1.38-1/sources/beta-2019-08-13/reg/typed-generational-arena/0.2.2/Cargo.toml [INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+1.37.0" "generate-lockfile" "--manifest-path" "Cargo.toml" "-Zno-index-update"` [INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+beta-2019-08-13" "generate-lockfile" "--manifest-path" "Cargo.toml" "-Zno-index-update"` [INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+1.37.0" "fetch" "--locked" "--manifest-path" "Cargo.toml"` [INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+beta-2019-08-13" "fetch" "--locked" "--manifest-path" "Cargo.toml"` [INFO] testing typed-generational-arena-0.2.2 against 1.37.0 for beta-1.38-1 [INFO] running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/beta-1.38-1/worker-7/1.37.0:/opt/crater/target:rw,Z" "-v" "/mnt/big/crater/work/ex/beta-1.38-1/sources/1.37.0/reg/typed-generational-arena/0.2.2:/opt/crater/workdir:ro,Z" "-v" "/mnt/big/crater/work/local/cargo-home:/opt/crater/cargo-home:ro,Z" "-v" "/mnt/big/crater/work/local/rustup-home:/opt/crater/rustup-home:ro,Z" "-e" "USER_ID=1000" "-e" "SOURCE_DIR=/opt/crater/workdir" "-e" "MAP_USER_ID=1000" "-e" "CARGO_TARGET_DIR=/opt/crater/target" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=warn" "-e" "CARGO_HOME=/opt/crater/cargo-home" "-e" "RUSTUP_HOME=/opt/crater/rustup-home" "-w" "/opt/crater/workdir" "-m" "1536M" "--network" "none" "rustops/crates-build-env" "/opt/crater/cargo-home/bin/cargo" "+1.37.0" "build" "--frozen"` [INFO] [stdout] ea6550f67f5c013b46b43a6c3b9ae715ab2587fe89fde4947335c702923bec2d [INFO] running `"docker" "start" "-a" "ea6550f67f5c013b46b43a6c3b9ae715ab2587fe89fde4947335c702923bec2d"` [INFO] [stderr] Compiling nonzero_ext v0.1.5 [INFO] [stderr] Compiling derivative v1.0.2 [INFO] [stderr] Compiling typed-generational-arena v0.2.2 (/opt/crater/workdir) [INFO] [stderr] Finished dev [unoptimized + debuginfo] target(s) in 9.96s [INFO] running `"docker" "inspect" "ea6550f67f5c013b46b43a6c3b9ae715ab2587fe89fde4947335c702923bec2d"` [INFO] running `"docker" "rm" "-f" "ea6550f67f5c013b46b43a6c3b9ae715ab2587fe89fde4947335c702923bec2d"` [INFO] [stdout] ea6550f67f5c013b46b43a6c3b9ae715ab2587fe89fde4947335c702923bec2d [INFO] running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/beta-1.38-1/worker-7/1.37.0:/opt/crater/target:rw,Z" "-v" "/mnt/big/crater/work/ex/beta-1.38-1/sources/1.37.0/reg/typed-generational-arena/0.2.2:/opt/crater/workdir:ro,Z" "-v" "/mnt/big/crater/work/local/cargo-home:/opt/crater/cargo-home:ro,Z" "-v" "/mnt/big/crater/work/local/rustup-home:/opt/crater/rustup-home:ro,Z" "-e" "USER_ID=1000" "-e" "SOURCE_DIR=/opt/crater/workdir" "-e" "MAP_USER_ID=1000" "-e" "CARGO_TARGET_DIR=/opt/crater/target" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=warn" "-e" "CARGO_HOME=/opt/crater/cargo-home" "-e" "RUSTUP_HOME=/opt/crater/rustup-home" "-w" "/opt/crater/workdir" "-m" "1536M" "--network" "none" "rustops/crates-build-env" "/opt/crater/cargo-home/bin/cargo" "+1.37.0" "test" "--frozen" "--no-run"` [INFO] [stdout] d09f797c51a59e9b871a03593a2ed09ff07f1607c919b48365c0ea1e8e15da30 [INFO] running `"docker" "start" "-a" "d09f797c51a59e9b871a03593a2ed09ff07f1607c919b48365c0ea1e8e15da30"` [INFO] [stderr] Compiling env_logger v0.5.13 [INFO] [stderr] Compiling serde_test v1.0.99 [INFO] [stderr] Compiling tinytemplate v1.0.2 [INFO] [stderr] Compiling quickcheck v0.6.2 [INFO] [stderr] Compiling criterion v0.2.11 [INFO] [stderr] Compiling typed-generational-arena v0.2.2 (/opt/crater/workdir) [INFO] [stderr] Finished dev [unoptimized + debuginfo] target(s) in 39.81s [INFO] running `"docker" "inspect" "d09f797c51a59e9b871a03593a2ed09ff07f1607c919b48365c0ea1e8e15da30"` [INFO] running `"docker" "rm" "-f" "d09f797c51a59e9b871a03593a2ed09ff07f1607c919b48365c0ea1e8e15da30"` [INFO] [stdout] d09f797c51a59e9b871a03593a2ed09ff07f1607c919b48365c0ea1e8e15da30 [INFO] running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/beta-1.38-1/worker-7/1.37.0:/opt/crater/target:rw,Z" "-v" "/mnt/big/crater/work/ex/beta-1.38-1/sources/1.37.0/reg/typed-generational-arena/0.2.2:/opt/crater/workdir:ro,Z" "-v" "/mnt/big/crater/work/local/cargo-home:/opt/crater/cargo-home:ro,Z" "-v" "/mnt/big/crater/work/local/rustup-home:/opt/crater/rustup-home:ro,Z" "-e" "USER_ID=1000" "-e" "SOURCE_DIR=/opt/crater/workdir" "-e" "MAP_USER_ID=1000" "-e" "CARGO_TARGET_DIR=/opt/crater/target" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=warn" "-e" "CARGO_HOME=/opt/crater/cargo-home" "-e" "RUSTUP_HOME=/opt/crater/rustup-home" "-w" "/opt/crater/workdir" "-m" "1536M" "--network" "none" "rustops/crates-build-env" "/opt/crater/cargo-home/bin/cargo" "+1.37.0" "test" "--frozen"` [INFO] [stdout] 1b1e2820430090461c3e5e4620653ab563793cd47a902f9d39355cb219b20594 [INFO] running `"docker" "start" "-a" "1b1e2820430090461c3e5e4620653ab563793cd47a902f9d39355cb219b20594"` [INFO] [stderr] Finished dev [unoptimized + debuginfo] target(s) in 0.08s [INFO] [stderr] Running /opt/crater/target/debug/deps/typed_generational_arena-b56614a714db3d2d [INFO] [stderr] Running /opt/crater/target/debug/deps/nano_arena_quickchecks-71d7e5be162fedae [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 [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] running 7 tests [INFO] [stdout] test always_contains_inserted_elements ... ok [INFO] [stdout] test insert_delete_insert ... ok [INFO] [stdout] test never_contains_deleted_elements ... ok [INFO] [stdout] test interp ... ok [INFO] [stdout] test iter ... ok [INFO] [stdout] test from_iter_into_iter ... ok [INFO] [stdout] test iter_mut ... ok [INFO] [stdout] [INFO] [stdout] test result: ok. 7 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Running /opt/crater/target/debug/deps/nano_arena_tests-8f3e35d034a0e18a [INFO] [stdout] running 16 tests [INFO] [stdout] test get2_mut_with_same_index_but_different_generation ... ok [INFO] [stdout] test get2_mut ... ok [INFO] [stdout] test drain ... ok [INFO] [stdout] test clear ... ok [INFO] [stdout] test get_mut ... ok [INFO] [stdout] test into_iter ... ok [INFO] [stdout] test out_of_bounds_get2_mut_with_index_from_other_arena ... ok [INFO] [stdout] test cannot_get_free_value ... ok [INFO] [stdout] test can_get_live_value ... ok [INFO] [stdout] test insert_many_and_cause_doubling ... ok [INFO] [stdout] test cannot_get_other_generation_value ... ok [INFO] [stdout] test capacity_and_reserve ... ok [INFO] [stdout] test out_of_bounds_get_with_index_from_other_arena ... ok [INFO] [stdout] test try_insert_when_full ... ok [INFO] [stdout] test out_of_bounds_remove_with_index_from_other_arena ... ok [INFO] [stdout] test index_deleted_item ... ok [INFO] [stdout] [INFO] [stdout] test result: ok. 16 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out [INFO] [stdout] [INFO] [stderr] Running /opt/crater/target/debug/deps/pointer_slab_tests-ce4166485c9f7fc4 [INFO] [stdout] [INFO] [stdout] running 10 tests [INFO] [stdout] test can_get_live_value ... ok [INFO] [stdout] test out_of_bounds_get2_mut_with_index_from_other_slab ... ok [INFO] [stdout] test out_of_bounds_get_with_index_from_other_slab ... ok [INFO] [stdout] test try_insert_when_full ... ok [INFO] [stdout] test capacity_and_reserve ... ok [INFO] [stdout] test get_mut ... ok [INFO] [stdout] test drain ... ok [INFO] [stdout] test clear ... ok [INFO] [stdout] test get2_mut ... ok [INFO] [stdout] test into_iter ... ok [INFO] [stdout] [INFO] [stdout] test result: ok. 10 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out [INFO] [stdout] [INFO] [stderr] Running /opt/crater/target/debug/deps/readme-1ded3b21828538b3 [INFO] [stdout] [INFO] [stdout] running 1 test [INFO] [stdout] test cargo_readme_up_to_date ... FAILED [INFO] [stdout] [INFO] [stdout] failures: [INFO] [stdout] [INFO] [stdout] ---- cargo_readme_up_to_date stdout ---- [INFO] [stdout] Checking that `cargo readme > README.md` is up to date... [INFO] [stdout] thread 'cargo_readme_up_to_date' panicked at 'Run `cargo readme > README.md` to update README.md', tests/readme.rs:27:9 [INFO] [stdout] stack backtrace: [INFO] [stdout] 0: 0x55aa282bbffb - backtrace::backtrace::libunwind::trace::hfe5db90796807973 [INFO] [stdout] at /cargo/registry/src/github.com-1ecc6299db9ec823/backtrace-0.3.29/src/backtrace/libunwind.rs:88 [INFO] [stdout] 1: 0x55aa282bbffb - backtrace::backtrace::trace_unsynchronized::h34b865a835594335 [INFO] [stdout] at /cargo/registry/src/github.com-1ecc6299db9ec823/backtrace-0.3.29/src/backtrace/mod.rs:66 [INFO] [stdout] 2: 0x55aa282bbffb - std::sys_common::backtrace::_print::h527254ae44989167 [INFO] [stdout] at src/libstd/sys_common/backtrace.rs:47 [INFO] [stdout] 3: 0x55aa282bbffb - std::sys_common::backtrace::print::he85dd5ddddf46503 [INFO] [stdout] at src/libstd/sys_common/backtrace.rs:36 [INFO] [stdout] 4: 0x55aa282bbffb - std::panicking::default_hook::{{closure}}::h847a2eb38b396f14 [INFO] [stdout] at src/libstd/panicking.rs:200 [INFO] [stdout] 5: 0x55aa282bbc6a - std::panicking::default_hook::h2ca0f9a30a0e206b [INFO] [stdout] at src/libstd/panicking.rs:211 [INFO] [stdout] 6: 0x55aa282bc770 - std::panicking::rust_panic_with_hook::hffcefc09751839d1 [INFO] [stdout] at src/libstd/panicking.rs:477 [INFO] [stdout] 7: 0x55aa2826a3a4 - std::panicking::begin_panic::h36d7c4fafbac22ad [INFO] [stdout] at /rustc/eae3437dfe991621e8afdc82734f4a172d7ddf9b/src/libstd/panicking.rs:411 [INFO] [stdout] 8: 0x55aa28269f7f - readme::cargo_readme_up_to_date::h6ecbac4875aad1e0 [INFO] [stdout] at tests/readme.rs:27 [INFO] [stdout] 9: 0x55aa28269cba - readme::cargo_readme_up_to_date::{{closure}}::hc7b96f14b9959800 [INFO] [stdout] at tests/readme.rs:6 [INFO] [stdout] 10: 0x55aa28268e5e - core::ops::function::FnOnce::call_once::h4bed1be6028d80ad [INFO] [stdout] at /rustc/eae3437dfe991621e8afdc82734f4a172d7ddf9b/src/libcore/ops/function.rs:231 [INFO] [stdout] 11: 0x55aa2827c01f - as core::ops::function::FnOnce>::call_once::h4a13ee3f0d7b4201 [INFO] [stdout] at /rustc/eae3437dfe991621e8afdc82734f4a172d7ddf9b/src/liballoc/boxed.rs:746 [INFO] [stdout] 12: 0x55aa282c339a - __rust_maybe_catch_panic [INFO] [stdout] at src/libpanic_unwind/lib.rs:82 [INFO] [stdout] 13: 0x55aa28296618 - std::panicking::try::h5a93466ab2078586 [INFO] [stdout] at /rustc/eae3437dfe991621e8afdc82734f4a172d7ddf9b/src/libstd/panicking.rs:275 [INFO] [stdout] 14: 0x55aa28296618 - std::panic::catch_unwind::h752cbeae6ac7bdea [INFO] [stdout] at /rustc/eae3437dfe991621e8afdc82734f4a172d7ddf9b/src/libstd/panic.rs:394 [INFO] [stdout] 15: 0x55aa28296618 - test::run_test::run_test_inner::{{closure}}::h206c9c16936edaca [INFO] [stdout] at src/libtest/lib.rs:1466 [INFO] [stdout] 16: 0x55aa28271495 - std::sys_common::backtrace::__rust_begin_short_backtrace::hc7edbac42990d270 [INFO] [stdout] at /rustc/eae3437dfe991621e8afdc82734f4a172d7ddf9b/src/libstd/sys_common/backtrace.rs:77 [INFO] [stdout] 17: 0x55aa28275555 - std::thread::Builder::spawn_unchecked::{{closure}}::{{closure}}::he53c58e7adee87af [INFO] [stdout] at /rustc/eae3437dfe991621e8afdc82734f4a172d7ddf9b/src/libstd/thread/mod.rs:470 [INFO] [stdout] 18: 0x55aa28275555 - as core::ops::function::FnOnce<()>>::call_once::h1aff7c42b6bb3726 [INFO] [stdout] at /rustc/eae3437dfe991621e8afdc82734f4a172d7ddf9b/src/libstd/panic.rs:315 [INFO] [stdout] 19: 0x55aa28275555 - std::panicking::try::do_call::h41f8559f88100f6c [INFO] [stdout] at /rustc/eae3437dfe991621e8afdc82734f4a172d7ddf9b/src/libstd/panicking.rs:296 [INFO] [stdout] 20: 0x55aa282c339a - __rust_maybe_catch_panic [INFO] [stdout] at src/libpanic_unwind/lib.rs:82 [INFO] [stdout] 21: 0x55aa28275c52 - std::panicking::try::hb54ba808181fe352 [INFO] [stdout] at /rustc/eae3437dfe991621e8afdc82734f4a172d7ddf9b/src/libstd/panicking.rs:275 [INFO] [stdout] 22: 0x55aa28275c52 - std::panic::catch_unwind::h555ccf4e835e93f4 [INFO] [stdout] at /rustc/eae3437dfe991621e8afdc82734f4a172d7ddf9b/src/libstd/panic.rs:394 [INFO] [stdout] 23: 0x55aa28275c52 - std::thread::Builder::spawn_unchecked::{{closure}}::hd4dae6e19e80fc1a [INFO] [stdout] at /rustc/eae3437dfe991621e8afdc82734f4a172d7ddf9b/src/libstd/thread/mod.rs:469 [INFO] [stdout] 24: 0x55aa28275c52 - core::ops::function::FnOnce::call_once{{vtable.shim}}::hc35d54c07710e1a1 [INFO] [stdout] at /rustc/eae3437dfe991621e8afdc82734f4a172d7ddf9b/src/libcore/ops/function.rs:231 [INFO] [stdout] 25: 0x55aa282b0b9f - as core::ops::function::FnOnce>::call_once::h42806b83647d4c79 [INFO] [stdout] at /rustc/eae3437dfe991621e8afdc82734f4a172d7ddf9b/src/liballoc/boxed.rs:746 [INFO] [stdout] 26: 0x55aa282c2af0 - as core::ops::function::FnOnce>::call_once::h83c921c8e826dd1d [INFO] [stdout] at /rustc/eae3437dfe991621e8afdc82734f4a172d7ddf9b/src/liballoc/boxed.rs:746 [INFO] [stdout] 27: 0x55aa282c2af0 - std::sys_common::thread::start_thread::h2613204ce513782e [INFO] [stdout] at src/libstd/sys_common/thread.rs:13 [INFO] [stdout] 28: 0x55aa282c2af0 - std::sys::unix::thread::Thread::new::thread_start::h4570080769500bcd [INFO] [stdout] at src/libstd/sys/unix/thread.rs:79 [INFO] [stdout] 29: 0x7f4d934204a4 - start_thread [INFO] [stdout] 30: 0x7f4d92f4bd0f - __clone [INFO] [stdout] 31: 0x0 - [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] failures: [INFO] [stdout] cargo_readme_up_to_date [INFO] [stdout] [INFO] [stdout] test result: FAILED. 0 passed; 1 failed; 0 ignored; 0 measured; 0 filtered out [INFO] [stdout] [INFO] [stderr] error: test failed, to rerun pass '--test readme' [INFO] running `"docker" "inspect" "1b1e2820430090461c3e5e4620653ab563793cd47a902f9d39355cb219b20594"` [INFO] running `"docker" "rm" "-f" "1b1e2820430090461c3e5e4620653ab563793cd47a902f9d39355cb219b20594"` [INFO] [stdout] 1b1e2820430090461c3e5e4620653ab563793cd47a902f9d39355cb219b20594