[INFO] crate hyperfine 1.4.0 is already in cache
[INFO] extracting crate hyperfine 1.4.0 into work/ex/pr-57967/sources/master#c1c3c4e95b69dfeaca5c5db6c622d7f90ad30a54/reg/hyperfine/1.4.0
[INFO] extracting crate hyperfine 1.4.0 into work/ex/pr-57967/sources/try#7fea0229842e79db1159ea58ad9a653b288efee9/reg/hyperfine/1.4.0
[INFO] validating manifest of hyperfine-1.4.0 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 hyperfine-1.4.0 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 hyperfine-1.4.0
[INFO] finished frobbing hyperfine-1.4.0
[INFO] frobbed toml for hyperfine-1.4.0 written to work/ex/pr-57967/sources/master#c1c3c4e95b69dfeaca5c5db6c622d7f90ad30a54/reg/hyperfine/1.4.0/Cargo.toml
[INFO] started frobbing hyperfine-1.4.0
[INFO] finished frobbing hyperfine-1.4.0
[INFO] frobbed toml for hyperfine-1.4.0 written to work/ex/pr-57967/sources/try#7fea0229842e79db1159ea58ad9a653b288efee9/reg/hyperfine/1.4.0/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 hyperfine-1.4.0 against master#c1c3c4e95b69dfeaca5c5db6c622d7f90ad30a54 for pr-57967
[INFO] running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-57967/worker-0/master#c1c3c4e95b69dfeaca5c5db6c622d7f90ad30a54:/opt/crater/target:rw,Z" "-v" "/mnt/big/crater/work/ex/pr-57967/sources/master#c1c3c4e95b69dfeaca5c5db6c622d7f90ad30a54/reg/hyperfine/1.4.0:/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] 51f6ce65b7afab0a298b07a5d7f4c65c8281f7b27284d5fae28b4a7092f81857
[INFO] running `"docker" "start" "-a" "51f6ce65b7afab0a298b07a5d7f4c65c8281f7b27284d5fae28b4a7092f81857"`
[INFO] [stderr]    Compiling clap v2.32.0
[INFO] [stderr]    Compiling statistical v0.1.1
[INFO] [stderr]    Compiling console v0.7.5
[INFO] [stderr]    Compiling indicatif v0.9.0
[INFO] [stderr]    Compiling hyperfine v1.4.0 (/opt/crater/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 20.81s
[INFO] running `"docker" "inspect" "51f6ce65b7afab0a298b07a5d7f4c65c8281f7b27284d5fae28b4a7092f81857"`
[INFO] running `"docker" "rm" "-f" "51f6ce65b7afab0a298b07a5d7f4c65c8281f7b27284d5fae28b4a7092f81857"`
[INFO] [stdout] 51f6ce65b7afab0a298b07a5d7f4c65c8281f7b27284d5fae28b4a7092f81857
[INFO] running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-57967/worker-0/master#c1c3c4e95b69dfeaca5c5db6c622d7f90ad30a54:/opt/crater/target:rw,Z" "-v" "/mnt/big/crater/work/ex/pr-57967/sources/master#c1c3c4e95b69dfeaca5c5db6c622d7f90ad30a54/reg/hyperfine/1.4.0:/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] 94fe99fd77289a247b6691ec9c74ff7df8c64871ee493a6d20e9edb42e510438
[INFO] running `"docker" "start" "-a" "94fe99fd77289a247b6691ec9c74ff7df8c64871ee493a6d20e9edb42e510438"`
[INFO] [stderr]    Compiling approx v0.3.1
[INFO] [stderr]    Compiling hyperfine v1.4.0 (/opt/crater/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 4.79s
[INFO] running `"docker" "inspect" "94fe99fd77289a247b6691ec9c74ff7df8c64871ee493a6d20e9edb42e510438"`
[INFO] running `"docker" "rm" "-f" "94fe99fd77289a247b6691ec9c74ff7df8c64871ee493a6d20e9edb42e510438"`
[INFO] [stdout] 94fe99fd77289a247b6691ec9c74ff7df8c64871ee493a6d20e9edb42e510438
[INFO] running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-57967/worker-0/master#c1c3c4e95b69dfeaca5c5db6c622d7f90ad30a54:/opt/crater/target:rw,Z" "-v" "/mnt/big/crater/work/ex/pr-57967/sources/master#c1c3c4e95b69dfeaca5c5db6c622d7f90ad30a54/reg/hyperfine/1.4.0:/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] 1f141b3d164b44234016a86e2132ffe8ab3101f395690a96e204fdabfad3f1c2
[INFO] running `"docker" "start" "-a" "1f141b3d164b44234016a86e2132ffe8ab3101f395690a96e204fdabfad3f1c2"`
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.11s
[INFO] [stderr]      Running /opt/crater/target/debug/deps/hyperfine-29d517132c7bdef9
[INFO] [stdout] 
[INFO] [stdout] running 11 tests
[INFO] [stdout] test hyperfine::export::markdown::test_markdown_format_ms ... ok
[INFO] [stdout] test hyperfine::format::test_format_duration_unit_basic ... ok
[INFO] [stdout] test hyperfine::export::markdown::test_markdown_format_time_unit_ms ... ok
[INFO] [stdout] test hyperfine::export::markdown::test_markdown_format_time_unit_s ... ok
[INFO] [stdout] test hyperfine::format::test_format_duration_unit_with_unit ... ok
[INFO] [stdout] test hyperfine::export::markdown::test_markdown_format_s ... ok
[INFO] [stdout] test hyperfine::units::test_unit_short_name ... ok
[INFO] [stdout] test hyperfine::internal::test_max ... ok
[INFO] [stdout] test hyperfine::units::test_unit_format ... ok
[INFO] [stdout] test hyperfine::timer::unix_timer::test_cpu_time_interval ... ok
[INFO] [stdout] test hyperfine::outlier_detection::test_detect_outliers ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 11 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out
[INFO] [stdout] 
[INFO] running `"docker" "inspect" "1f141b3d164b44234016a86e2132ffe8ab3101f395690a96e204fdabfad3f1c2"`
[INFO] running `"docker" "rm" "-f" "1f141b3d164b44234016a86e2132ffe8ab3101f395690a96e204fdabfad3f1c2"`
[INFO] [stdout] 1f141b3d164b44234016a86e2132ffe8ab3101f395690a96e204fdabfad3f1c2