[INFO] crate dipstick 0.6.11 is already in cache
[INFO] extracting crate dipstick 0.6.11 into work/ex/pr-57967/sources/master#c1c3c4e95b69dfeaca5c5db6c622d7f90ad30a54/reg/dipstick/0.6.11
[INFO] extracting crate dipstick 0.6.11 into work/ex/pr-57967/sources/try#7fea0229842e79db1159ea58ad9a653b288efee9/reg/dipstick/0.6.11
[INFO] validating manifest of dipstick-0.6.11 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 dipstick-0.6.11 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 dipstick-0.6.11
[INFO] finished frobbing dipstick-0.6.11
[INFO] frobbed toml for dipstick-0.6.11 written to work/ex/pr-57967/sources/master#c1c3c4e95b69dfeaca5c5db6c622d7f90ad30a54/reg/dipstick/0.6.11/Cargo.toml
[INFO] started frobbing dipstick-0.6.11
[INFO] finished frobbing dipstick-0.6.11
[INFO] frobbed toml for dipstick-0.6.11 written to work/ex/pr-57967/sources/try#7fea0229842e79db1159ea58ad9a653b288efee9/reg/dipstick/0.6.11/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 dipstick-0.6.11 against try#7fea0229842e79db1159ea58ad9a653b288efee9 for pr-57967
[INFO] running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-57967/worker-6/try#7fea0229842e79db1159ea58ad9a653b288efee9:/opt/crater/target:rw,Z" "-v" "/mnt/big/crater/work/ex/pr-57967/sources/try#7fea0229842e79db1159ea58ad9a653b288efee9/reg/dipstick/0.6.11:/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" "+7fea0229842e79db1159ea58ad9a653b288efee9-alt" "build" "--frozen"`
[INFO] [stdout] c3388b3c189da067a4b4b5e6e396fadb58ff3fdc224124ba352f71a29500c152
[INFO] running `"docker" "start" "-a" "c3388b3c189da067a4b4b5e6e396fadb58ff3fdc224124ba352f71a29500c152"`
[INFO] [stderr]    Compiling dipstick v0.6.11 (/opt/crater/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 3.33s
[INFO] running `"docker" "inspect" "c3388b3c189da067a4b4b5e6e396fadb58ff3fdc224124ba352f71a29500c152"`
[INFO] running `"docker" "rm" "-f" "c3388b3c189da067a4b4b5e6e396fadb58ff3fdc224124ba352f71a29500c152"`
[INFO] [stdout] c3388b3c189da067a4b4b5e6e396fadb58ff3fdc224124ba352f71a29500c152
[INFO] running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-57967/worker-6/try#7fea0229842e79db1159ea58ad9a653b288efee9:/opt/crater/target:rw,Z" "-v" "/mnt/big/crater/work/ex/pr-57967/sources/try#7fea0229842e79db1159ea58ad9a653b288efee9/reg/dipstick/0.6.11:/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" "+7fea0229842e79db1159ea58ad9a653b288efee9-alt" "test" "--frozen" "--no-run"`
[INFO] [stdout] 4c5fd3ab05610b970f61828569279b344156c5df555623f5d2ca3ce84632c454
[INFO] running `"docker" "start" "-a" "4c5fd3ab05610b970f61828569279b344156c5df555623f5d2ca3ce84632c454"`
[INFO] [stderr]    Compiling dipstick v0.6.11 (/opt/crater/workdir)
[INFO] [stderr] warning: unused `#[macro_use]` import
[INFO] [stderr]  --> examples/async_print.rs:3:1
[INFO] [stderr]   |
[INFO] [stderr] 3 | #[macro_use]
[INFO] [stderr]   | ^^^^^^^^^^^^
[INFO] [stderr]   |
[INFO] [stderr]   = note: #[warn(unused_imports)] on by default
[INFO] [stderr] 
[INFO] [stderr] warning: unused `#[macro_use]` import
[INFO] [stderr]  --> examples/instruments.rs:4:1
[INFO] [stderr]   |
[INFO] [stderr] 4 | #[macro_use]
[INFO] [stderr]   | ^^^^^^^^^^^^
[INFO] [stderr]   |
[INFO] [stderr]   = note: #[warn(unused_imports)] on by default
[INFO] [stderr] 
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 6.04s
[INFO] running `"docker" "inspect" "4c5fd3ab05610b970f61828569279b344156c5df555623f5d2ca3ce84632c454"`
[INFO] running `"docker" "rm" "-f" "4c5fd3ab05610b970f61828569279b344156c5df555623f5d2ca3ce84632c454"`
[INFO] [stdout] 4c5fd3ab05610b970f61828569279b344156c5df555623f5d2ca3ce84632c454
[INFO] running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-57967/worker-6/try#7fea0229842e79db1159ea58ad9a653b288efee9:/opt/crater/target:rw,Z" "-v" "/mnt/big/crater/work/ex/pr-57967/sources/try#7fea0229842e79db1159ea58ad9a653b288efee9/reg/dipstick/0.6.11:/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" "+7fea0229842e79db1159ea58ad9a653b288efee9-alt" "test" "--frozen"`
[INFO] [stdout] d90e2b9d237f1bbc7dd54a60265a2cf3f58cadae1a5cd0939f6017eac31d293e
[INFO] running `"docker" "start" "-a" "d90e2b9d237f1bbc7dd54a60265a2cf3f58cadae1a5cd0939f6017eac31d293e"`
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.06s
[INFO] [stderr]      Running /opt/crater/target/debug/deps/dipstick-00493527e3d48955
[INFO] [stdout] 
[INFO] [stdout] running 6 tests
[INFO] [stdout] test lru_cache::tests::get_and_get_mut_promote ... ok
[INFO] [stdout] test output::test::test_to_log ... ok
[INFO] [stdout] test output::test::sink_print ... ok
[INFO] [stdout] test output::test::test_to_void ... ok
[INFO] [stdout] test macros::test_app::call_macro_defined_metrics ... ok
[INFO] [stdout] test macros::test_mod::call_macro_defined_metrics ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 6 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out
[INFO] [stdout] 
[INFO] [stderr]      Running /opt/crater/target/debug/deps/skeptic-48c0a321d9f77b6d
[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] [stderr]    Doc-tests dipstick
[INFO] [stdout] 
[INFO] [stdout] running 5 tests
[INFO] [stdout] test src/core.rs - core::ControlScopeFn<M>::flush_on_drop (line 151) ... ok
[INFO] [stdout] test src/core.rs - core::ControlScopeFn<M>::flush (line 138) ... ok
[INFO] [stdout] test src/core.rs - core::ControlScopeFn<M>::write (line 126) ... ok
[INFO] [stdout] test src/core.rs - core::Chain<M>::open_scope (line 185) ... ok
[INFO] [stdout] test src/core.rs - core::ControlScopeFn<M>::new (line 110) ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 5 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out
[INFO] [stdout] 
[INFO] running `"docker" "inspect" "d90e2b9d237f1bbc7dd54a60265a2cf3f58cadae1a5cd0939f6017eac31d293e"`
[INFO] running `"docker" "rm" "-f" "d90e2b9d237f1bbc7dd54a60265a2cf3f58cadae1a5cd0939f6017eac31d293e"`
[INFO] [stdout] d90e2b9d237f1bbc7dd54a60265a2cf3f58cadae1a5cd0939f6017eac31d293e