[INFO] fetching crate subms-hdr-histogram 0.10.0...
[INFO] testing subms-hdr-histogram-0.10.0 against 1.99.0-beta.8 for beta-1.100-2
[INFO] extracting crate subms-hdr-histogram 0.10.0 into /workspace/builds/worker-6-tc1/source
[INFO] started tweaking crates.io crate subms-hdr-histogram 0.10.0
[INFO] removed 0 missing examples
[INFO] removed 0 missing tests
[INFO] finished tweaking crates.io crate subms-hdr-histogram 0.10.0
[INFO] tweaked toml for crates.io crate subms-hdr-histogram 0.10.0 written to /workspace/builds/worker-6-tc1/source/Cargo.toml
[INFO] validating manifest of crates.io crate subms-hdr-histogram 0.10.0 on toolchain 1.99.0-beta.8
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+1.99.0-beta.8" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] crate crates.io crate subms-hdr-histogram 0.10.0 already has a lockfile, it will not be regenerated
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+1.99.0-beta.8" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]     Updating crates.io index
[INFO] [stderr]  Downloading crates ...
[INFO] [stderr]   Downloaded subms v0.9.4
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-tc1/source:/opt/rustwide/workdir:ro,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-tc1/target:/opt/rustwide/target:rw,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" "-m" "1610612736" "--network" "none" "ghcr.io/rust-lang/crates-build-env/linux@sha256:3111399a4047eeb3a02b7a90e478d715f38a8c6669b5c4b49d30a17385265909" "sleep" "infinity", kill_on_drop: false }`
[INFO] [stdout] 45c2ebcca3c4ff0c241d4822a6d26ada97c375c5170314b90ed6671c410aca27
[INFO] running `Command { std: "docker" "start" "45c2ebcca3c4ff0c241d4822a6d26ada97c375c5170314b90ed6671c410aca27", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "45c2ebcca3c4ff0c241d4822a6d26ada97c375c5170314b90ed6671c410aca27", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "exec" "-e" "SOURCE_DIR=/opt/rustwide/workdir" "-e" "CARGO_HOME=/opt/rustwide/cargo-home" "-e" "RUSTUP_HOME=/opt/rustwide/rustup-home" "-e" "CARGO_TARGET_DIR=/opt/rustwide/target" "-w" "/opt/rustwide/workdir" "--user" "0:0" "45c2ebcca3c4ff0c241d4822a6d26ada97c375c5170314b90ed6671c410aca27" "/opt/rustwide/cargo-home/bin/cargo" "+1.99.0-beta.8" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "45c2ebcca3c4ff0c241d4822a6d26ada97c375c5170314b90ed6671c410aca27", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "exec" "-e" "SOURCE_DIR=/opt/rustwide/workdir" "-e" "CARGO_HOME=/opt/rustwide/cargo-home" "-e" "RUSTUP_HOME=/opt/rustwide/rustup-home" "-e" "CARGO_TARGET_DIR=/opt/rustwide/target" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=warn" "-e" "RUSTDOCFLAGS=--cap-lints=warn" "-w" "/opt/rustwide/workdir" "--user" "0:0" "45c2ebcca3c4ff0c241d4822a6d26ada97c375c5170314b90ed6671c410aca27" "/opt/rustwide/cargo-home/bin/cargo" "+1.99.0-beta.8" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stderr]    Compiling subms-hdr-histogram v0.10.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished `dev` profile [unoptimized + debuginfo] target(s) in 0.24s
[INFO] running `Command { std: "docker" "inspect" "45c2ebcca3c4ff0c241d4822a6d26ada97c375c5170314b90ed6671c410aca27", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "exec" "-e" "SOURCE_DIR=/opt/rustwide/workdir" "-e" "CARGO_HOME=/opt/rustwide/cargo-home" "-e" "RUSTUP_HOME=/opt/rustwide/rustup-home" "-e" "CARGO_TARGET_DIR=/opt/rustwide/target" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=warn" "-e" "RUSTDOCFLAGS=--cap-lints=warn" "-w" "/opt/rustwide/workdir" "--user" "0:0" "45c2ebcca3c4ff0c241d4822a6d26ada97c375c5170314b90ed6671c410aca27" "/opt/rustwide/cargo-home/bin/cargo" "+1.99.0-beta.8" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stderr]    Compiling subms-hdr-histogram v0.10.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 0.51s
[INFO] running `Command { std: "docker" "inspect" "45c2ebcca3c4ff0c241d4822a6d26ada97c375c5170314b90ed6671c410aca27", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "exec" "-e" "SOURCE_DIR=/opt/rustwide/workdir" "-e" "CARGO_HOME=/opt/rustwide/cargo-home" "-e" "RUSTUP_HOME=/opt/rustwide/rustup-home" "-e" "CARGO_TARGET_DIR=/opt/rustwide/target" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=warn" "-e" "RUSTDOCFLAGS=--cap-lints=warn" "-w" "/opt/rustwide/workdir" "--user" "0:0" "45c2ebcca3c4ff0c241d4822a6d26ada97c375c5170314b90ed6671c410aca27" "/opt/rustwide/cargo-home/bin/cargo" "+1.99.0-beta.8" "test" "--frozen", kill_on_drop: false }`
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 0.03s
[INFO] [stderr]      Running unittests src/lib.rs (/opt/rustwide/target/debug/deps/subms_hdr_histogram-696c49c090688808)
[INFO] [stdout] 
[INFO] [stdout] running 23 tests
[INFO] [stdout] test hdr_tests::co_no_correction_when_value_at_or_below_interval ... ok
[INFO] [stdout] test hdr_tests::percentile_one_returns_maximum ... ok
[INFO] [stdout] test hdr_tests::co_backfills_the_stall ... ok
[INFO] [stdout] test hdr_tests::percentiles_match_distribution ... ok
[INFO] [stdout] test hdr_tests::empty_returns_zero ... ok
[INFO] [stdout] test hdr_tests::empty_stats_are_zero ... ok
[INFO] [stdout] test hdr_tests::co_correction_lifts_the_tail ... ok
[INFO] [stdout] test hdr_tests::high_volume_record_stays_consistent ... ok
[INFO] [stdout] test hdr_tests::co_disabled_when_interval_zero ... ok
[INFO] [stdout] test sample_app_tests::coordinated_omission_lifts_the_tail ... ok
[INFO] [stdout] test sample_app_tests::tick_to_trade_percentiles_are_monotone ... ok
[INFO] [stdout] test hdr_tests::count_at_value_reads_one_bucket ... ok
[INFO] [stdout] test hdr_tests::handles_large_values ... ok
[INFO] [stdout] test hdr_tests::percentile_zero_returns_minimum ... ok
[INFO] [stdout] test hdr_tests::count_is_zero_on_create ... ok
[INFO] [stdout] test hdr_tests::precision_is_clamped ... ok
[INFO] [stdout] test hdr_tests::min_and_mean_track_the_distribution ... ok
[INFO] [stdout] test hdr_tests::percentile_clamped_above_one ... ok
[INFO] [stdout] test hdr_tests::percentile_at_or_below_value_inverts_the_percentile_read ... ok
[INFO] [stdout] test hdr_tests::records_and_counts ... ok
[INFO] [stdout] test hdr_tests::single_value_recorded ... ok
[INFO] [stdout] test hdr_tests::reset_empties_without_shrinking ... ok
[INFO] [stdout] test hdr_tests::footprint_grows_with_range_not_volume ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 23 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.02s
[INFO] [stdout] 
[INFO] [stderr]      Running tests/sub_millisecond_bench.rs (/opt/rustwide/target/debug/deps/sub_millisecond_bench-6f2546a9fbc32357)
[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]    Doc-tests subms_hdr_histogram
[INFO] [stdout] 
[INFO] [stdout] running 1 test
[INFO] [stdout] test src/lib.rs - (line 21) ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 1 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.03s
[INFO] [stdout] 
[INFO] [stdout] all doctests ran in 0.53s; merged doctests compilation took 0.50s
[INFO] running `Command { std: "docker" "inspect" "45c2ebcca3c4ff0c241d4822a6d26ada97c375c5170314b90ed6671c410aca27", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "45c2ebcca3c4ff0c241d4822a6d26ada97c375c5170314b90ed6671c410aca27", kill_on_drop: false }`
[INFO] [stdout] 45c2ebcca3c4ff0c241d4822a6d26ada97c375c5170314b90ed6671c410aca27
