[INFO] crate rspec 1.0.0-beta.4 is already in cache
[INFO] extracting crate rspec 1.0.0-beta.4 into work/ex/pr-57967/sources/master#c1c3c4e95b69dfeaca5c5db6c622d7f90ad30a54/reg/rspec/1.0.0-beta.4
[INFO] extracting crate rspec 1.0.0-beta.4 into work/ex/pr-57967/sources/try#7fea0229842e79db1159ea58ad9a653b288efee9/reg/rspec/1.0.0-beta.4
[INFO] validating manifest of rspec-1.0.0-beta.4 on toolchain master#c1c3c4e95b69dfeaca5c5db6c622d7f90ad30a54
[INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+c1c3c4e95b69dfeaca5c5db6c622d7f90ad30a54-alt" "read-manifest" "--manifest-path" "Cargo.toml"`
[INFO] validating manifest of rspec-1.0.0-beta.4 on toolchain try#7fea0229842e79db1159ea58ad9a653b288efee9
[INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+7fea0229842e79db1159ea58ad9a653b288efee9-alt" "read-manifest" "--manifest-path" "Cargo.toml"`
[INFO] started frobbing rspec-1.0.0-beta.4
[INFO] finished frobbing rspec-1.0.0-beta.4
[INFO] frobbed toml for rspec-1.0.0-beta.4 written to work/ex/pr-57967/sources/master#c1c3c4e95b69dfeaca5c5db6c622d7f90ad30a54/reg/rspec/1.0.0-beta.4/Cargo.toml
[INFO] started frobbing rspec-1.0.0-beta.4
[INFO] finished frobbing rspec-1.0.0-beta.4
[INFO] frobbed toml for rspec-1.0.0-beta.4 written to work/ex/pr-57967/sources/try#7fea0229842e79db1159ea58ad9a653b288efee9/reg/rspec/1.0.0-beta.4/Cargo.toml
[INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+c1c3c4e95b69dfeaca5c5db6c622d7f90ad30a54-alt" "generate-lockfile" "--manifest-path" "Cargo.toml" "-Zno-index-update"`
[INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+7fea0229842e79db1159ea58ad9a653b288efee9-alt" "generate-lockfile" "--manifest-path" "Cargo.toml" "-Zno-index-update"`
[INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+c1c3c4e95b69dfeaca5c5db6c622d7f90ad30a54-alt" "fetch" "--locked" "--manifest-path" "Cargo.toml"`
[INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+7fea0229842e79db1159ea58ad9a653b288efee9-alt" "fetch" "--locked" "--manifest-path" "Cargo.toml"`
[INFO] testing rspec-1.0.0-beta.4 against master#c1c3c4e95b69dfeaca5c5db6c622d7f90ad30a54 for pr-57967
[INFO] running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-57967/worker-6/master#c1c3c4e95b69dfeaca5c5db6c622d7f90ad30a54:/opt/crater/target:rw,Z" "-v" "/mnt/big/crater/work/ex/pr-57967/sources/master#c1c3c4e95b69dfeaca5c5db6c622d7f90ad30a54/reg/rspec/1.0.0-beta.4:/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=forbid" "-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" "+c1c3c4e95b69dfeaca5c5db6c622d7f90ad30a54-alt" "build" "--frozen"`
[INFO] [stdout] 6f4055ad7de4af3e7fc34fb49727c92373f0dc9f81670f59d6d523e483d928ff
[INFO] running `"docker" "start" "-a" "6f4055ad7de4af3e7fc34fb49727c92373f0dc9f81670f59d6d523e483d928ff"`
[INFO] [stderr]    Compiling derive-new v0.5.6
[INFO] [stderr]    Compiling rspec v1.0.0-beta.4 (/opt/crater/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 4.39s
[INFO] running `"docker" "inspect" "6f4055ad7de4af3e7fc34fb49727c92373f0dc9f81670f59d6d523e483d928ff"`
[INFO] running `"docker" "rm" "-f" "6f4055ad7de4af3e7fc34fb49727c92373f0dc9f81670f59d6d523e483d928ff"`
[INFO] [stdout] 6f4055ad7de4af3e7fc34fb49727c92373f0dc9f81670f59d6d523e483d928ff
[INFO] running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-57967/worker-6/master#c1c3c4e95b69dfeaca5c5db6c622d7f90ad30a54:/opt/crater/target:rw,Z" "-v" "/mnt/big/crater/work/ex/pr-57967/sources/master#c1c3c4e95b69dfeaca5c5db6c622d7f90ad30a54/reg/rspec/1.0.0-beta.4:/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=forbid" "-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" "+c1c3c4e95b69dfeaca5c5db6c622d7f90ad30a54-alt" "test" "--frozen" "--no-run"`
[INFO] [stdout] 3a40540d7beb2dca6d4f008cc577c7b1b21a9f859f616aabb2e5da5a99856978
[INFO] running `"docker" "start" "-a" "3a40540d7beb2dca6d4f008cc577c7b1b21a9f859f616aabb2e5da5a99856978"`
[INFO] [stderr]    Compiling rspec v1.0.0-beta.4 (/opt/crater/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 8.06s
[INFO] running `"docker" "inspect" "3a40540d7beb2dca6d4f008cc577c7b1b21a9f859f616aabb2e5da5a99856978"`
[INFO] running `"docker" "rm" "-f" "3a40540d7beb2dca6d4f008cc577c7b1b21a9f859f616aabb2e5da5a99856978"`
[INFO] [stdout] 3a40540d7beb2dca6d4f008cc577c7b1b21a9f859f616aabb2e5da5a99856978
[INFO] running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-57967/worker-6/master#c1c3c4e95b69dfeaca5c5db6c622d7f90ad30a54:/opt/crater/target:rw,Z" "-v" "/mnt/big/crater/work/ex/pr-57967/sources/master#c1c3c4e95b69dfeaca5c5db6c622d7f90ad30a54/reg/rspec/1.0.0-beta.4:/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=forbid" "-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" "+c1c3c4e95b69dfeaca5c5db6c622d7f90ad30a54-alt" "test" "--frozen"`
[INFO] [stdout] b7861541b0236f6827e64e529dc3ce4c2a4bb6e0384e41bef51321e523262282
[INFO] running `"docker" "start" "-a" "b7861541b0236f6827e64e529dc3ce4c2a4bb6e0384e41bef51321e523262282"`
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.15s
[INFO] [stderr]      Running /opt/crater/target/debug/deps/rspec-8133429341e1a122
[INFO] [stdout] 
[INFO] [stdout] running 48 tests
[INFO] [stdout] test block::context::tests::it_has_check_function_then ... ok
[INFO] [stdout] test block::context::tests::it_has_check_function_it ... ok
[INFO] [stdout] test block::context::tests::it_has_contextual_function_context ... ok
[INFO] [stdout] test block::context::tests::it_has_check_function_example ... ok
[INFO] [stdout] test header::context::tests::header_fmt ... ok
[INFO] [stdout] test block::suite::tests::non_empty_suite ... ok
[INFO] [stdout] test block::suite::tests::empty_suite ... ok
[INFO] [stdout] test block::suite::tests::empty_given ... ok
[INFO] [stdout] test header::context::tests::label_fmt ... ok
[INFO] [stdout] test header::example::tests::header_fmt ... ok
[INFO] [stdout] test header::example::tests::label_fmt ... ok
[INFO] [stdout] test header::suite::tests::header_fmt ... ok
[INFO] [stdout] test header::suite::tests::label_fmt ... ok
[INFO] [stdout] test report::example::tests::from_bool ... ok
[INFO] [stdout] test report::example::tests::from_result ... ok
[INFO] [stdout] test report::example::tests::from_void ... ok
[INFO] [stdout] test runner::configuration::tests::builder ... ok
[INFO] [stdout] test runner::configuration::tests::default ... ok
[INFO] [stdout] test runner::configuration::tests::default_with_builder ... ok
[INFO] [stdout] test block::context::tests::it_has_root_functions ... ok
[INFO] [stdout] test block::suite::tests::empty_describe ... ok
[INFO] [stdout] test runner::tests::impl_visitor_block_for_runner::it_can_be_called ... ok
[INFO] [stdout] test runner::tests::runner::broadcast::it_calls_it_once_per_observer ... ok
[INFO] [stdout] test runner::tests::runner::broadcast::it_calls_the_closure ... ok
[INFO] [stdout] test runner::tests::runner::broadcast::it_gives_the_observer_as_callback_argument ... ok
[INFO] [stdout] test runner::tests::impl_visitor_example_for_runner::it_calls_observer_hooks ... ok
[INFO] [stdout] test runner::tests::runner::wrap_all::it_calls_after_all_hook_after_the_main_closure ... ok
[INFO] [stdout] test runner::tests::runner::wrap_all::it_calls_all_after_all_callbacks ... ok
[INFO] [stdout] test runner::tests::impl_visitor_example_for_runner::it_can_be_called ... ok
[INFO] [stdout] test runner::tests::runner::it_can_be_instanciated ... ok
[INFO] [stdout] test runner::tests::impl_visitor_example_for_runner::it_gives_an_env_to_the_example ... ok
[INFO] [stdout] test runner::tests::runner::wrap_all::it_calls_before_all_hook_before_the_main_closure ... ok
[INFO] [stdout] test runner::tests::runner::wrap_all::it_calls_all_before_all_callbacks ... ok
[INFO] [stdout] test block::context::tests::it_has_contexual_function_when ... ok
[INFO] [stdout] test block::context::tests::it_has_contexual_function_specify ... ok
[INFO] [stdout] test runner::tests::runner::wrap_all::it_can_be_called ... ok
[INFO] [stdout] test runner::tests::runner::wrap_each::it_calls_after_each_hook_after_the_main_closure ... ok
[INFO] [stdout] test runner::tests::runner::wrap_each::it_calls_all_after_each_callbacks ... ok
[INFO] [stdout] test runner::tests::runner::wrap_each::it_calls_all_before_each_callbacks ... ok
[INFO] [stdout] test runner::tests::runner::wrap_all::it_calls_the_before_all_callbacks ... ok
[INFO] [stdout] test runner::tests::runner::wrap_all::it_calls_the_closure ... ok
[INFO] [stdout] test runner::tests::runner::wrap_all::it_calls_the_after_all_callbacks ... ok
[INFO] [stdout] test runner::tests::runner::wrap_each::it_calls_the_closure ... ok
[INFO] [stdout] test runner::tests::runner::wrap_each::it_calls_before_each_hook_before_the_main_closure ... ok
[INFO] [stdout] test runner::tests::runner::wrap_each::it_can_be_called ... ok
[INFO] [stdout] test runner::tests::runner::wrap_each::it_calls_the_before_each_callbacks ... ok
[INFO] [stdout] test runner::tests::runner::wrap_each::it_calls_the_after_each_callbacks ... ok
[INFO] [stdout] test runner::tests::impl_drop_for_runner::it_should_abort ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 48 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out
[INFO] [stdout] 
[INFO] [stderr]    Doc-tests rspec
[INFO] [stdout] 
[INFO] [stdout] running 10 tests
[INFO] [stdout] test src/block/context.rs - block::context::Context<T>::context (line 75) ... ok
[INFO] [stdout] test src/block/context.rs - block::context::Context<T>::before_all (line 322) ... ok
[INFO] [stdout] test src/block/context.rs - block::context::Context<T>::after_all (line 436) ... ok
[INFO] [stdout] test src/block/context.rs - block::context::Context<T>::example (line 220) ... ok
[INFO] [stdout] test src/block/context.rs - block::context::Context<T>::scope (line 162) ... ok
[INFO] [stdout] test src/block/context.rs - block::context::Context<T>::after_each (line 499) ... ok
[INFO] [stdout] test src/block/suite.rs - block::suite::suite (line 41) ... ok
[INFO] [stdout] test src/block/context.rs - block::context::Context<T>::before_each (line 385) ... ok
[INFO] [stdout] test src/logger/mod.rs - logger (line 5) ... ok
[INFO] [stdout] test src/lib.rs - run (line 39) ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 10 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out
[INFO] [stdout] 
[INFO] running `"docker" "inspect" "b7861541b0236f6827e64e529dc3ce4c2a4bb6e0384e41bef51321e523262282"`
[INFO] running `"docker" "rm" "-f" "b7861541b0236f6827e64e529dc3ce4c2a4bb6e0384e41bef51321e523262282"`
[INFO] [stdout] b7861541b0236f6827e64e529dc3ce4c2a4bb6e0384e41bef51321e523262282