[INFO] fetching crate staccato 0.1.9...
[INFO] testing staccato-0.1.9 against master#5d5ff84130da0d74c6ece368dbe821d8f83fa526 for pr-79296
[INFO] extracting crate staccato 0.1.9 into /workspace/builds/worker-1/source
[INFO] validating manifest of crates.io crate staccato 0.1.9 on toolchain 5d5ff84130da0d74c6ece368dbe821d8f83fa526
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+5d5ff84130da0d74c6ece368dbe821d8f83fa526" "read-manifest" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] started tweaking crates.io crate staccato 0.1.9
[INFO] finished tweaking crates.io crate staccato 0.1.9
[INFO] tweaked toml for crates.io crate staccato 0.1.9 written to /workspace/builds/worker-1/source/Cargo.toml
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+5d5ff84130da0d74c6ece368dbe821d8f83fa526" "generate-lockfile" "--manifest-path" "Cargo.toml" "-Zno-index-update", kill_on_drop: false }`
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+5d5ff84130da0d74c6ece368dbe821d8f83fa526" "fetch" "--locked" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-1/source:/opt/rustwide/workdir:ro,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" "-e" "SOURCE_DIR=/opt/rustwide/workdir" "-e" "CARGO_TARGET_DIR=/opt/rustwide/target" "-e" "CARGO_HOME=/opt/rustwide/cargo-home" "-e" "RUSTUP_HOME=/opt/rustwide/rustup-home" "-w" "/opt/rustwide/workdir" "-m" "1610612736" "--user" "0:0" "--network" "none" "rustops/crates-build-env@sha256:6eabd152ff4036248d66efda456a36cb33d24b7291b33f25f75140726c88da35" "/opt/rustwide/cargo-home/bin/cargo" "+5d5ff84130da0d74c6ece368dbe821d8f83fa526" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 282fa376d085c7607a03bfcc1d202b76a429452b746319c2e7ccc122cf8fea6a
[INFO] [stderr] WARNING: Your kernel does not support swap limit capabilities or the cgroup is not mounted. Memory limited without swap.
[INFO] running `Command { std: "docker" "start" "-a" "282fa376d085c7607a03bfcc1d202b76a429452b746319c2e7ccc122cf8fea6a", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "282fa376d085c7607a03bfcc1d202b76a429452b746319c2e7ccc122cf8fea6a", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "282fa376d085c7607a03bfcc1d202b76a429452b746319c2e7ccc122cf8fea6a", kill_on_drop: false }`
[INFO] [stdout] 282fa376d085c7607a03bfcc1d202b76a429452b746319c2e7ccc122cf8fea6a
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-1/source:/opt/rustwide/workdir:ro,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" "-e" "SOURCE_DIR=/opt/rustwide/workdir" "-e" "CARGO_TARGET_DIR=/opt/rustwide/target" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=forbid" "-e" "CARGO_HOME=/opt/rustwide/cargo-home" "-e" "RUSTUP_HOME=/opt/rustwide/rustup-home" "-w" "/opt/rustwide/workdir" "-m" "1610612736" "--user" "0:0" "--network" "none" "rustops/crates-build-env@sha256:6eabd152ff4036248d66efda456a36cb33d24b7291b33f25f75140726c88da35" "/opt/rustwide/cargo-home/bin/cargo" "+5d5ff84130da0d74c6ece368dbe821d8f83fa526" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] bdbc36b510c84c74e75222d6cf1fd68dc9c4bab6f6d5afaf5fb636b5e8191554
[INFO] [stderr] WARNING: Your kernel does not support swap limit capabilities or the cgroup is not mounted. Memory limited without swap.
[INFO] running `Command { std: "docker" "start" "-a" "bdbc36b510c84c74e75222d6cf1fd68dc9c4bab6f6d5afaf5fb636b5e8191554", kill_on_drop: false }`
[INFO] [stderr]    Compiling libc v0.2.80
[INFO] [stderr]    Compiling unicode-width v0.1.8
[INFO] [stderr]    Compiling vec_map v0.8.2
[INFO] [stderr]    Compiling textwrap v0.11.0
[INFO] [stderr]    Compiling atty v0.2.14
[INFO] [stderr]    Compiling clap v2.33.3
[INFO] [stderr]    Compiling staccato v0.1.9 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 14.02s
[INFO] running `Command { std: "docker" "inspect" "bdbc36b510c84c74e75222d6cf1fd68dc9c4bab6f6d5afaf5fb636b5e8191554", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "bdbc36b510c84c74e75222d6cf1fd68dc9c4bab6f6d5afaf5fb636b5e8191554", kill_on_drop: false }`
[INFO] [stdout] bdbc36b510c84c74e75222d6cf1fd68dc9c4bab6f6d5afaf5fb636b5e8191554
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-1/source:/opt/rustwide/workdir:ro,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" "-e" "SOURCE_DIR=/opt/rustwide/workdir" "-e" "CARGO_TARGET_DIR=/opt/rustwide/target" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=forbid" "-e" "CARGO_HOME=/opt/rustwide/cargo-home" "-e" "RUSTUP_HOME=/opt/rustwide/rustup-home" "-w" "/opt/rustwide/workdir" "-m" "1610612736" "--user" "0:0" "--network" "none" "rustops/crates-build-env@sha256:6eabd152ff4036248d66efda456a36cb33d24b7291b33f25f75140726c88da35" "/opt/rustwide/cargo-home/bin/cargo" "+5d5ff84130da0d74c6ece368dbe821d8f83fa526" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stderr] WARNING: Your kernel does not support swap limit capabilities or the cgroup is not mounted. Memory limited without swap.
[INFO] [stdout] 3298b1e671110522a654f490e934c56bf92111627f0ac2d59345706b519ad5c7
[INFO] running `Command { std: "docker" "start" "-a" "3298b1e671110522a654f490e934c56bf92111627f0ac2d59345706b519ad5c7", kill_on_drop: false }`
[INFO] [stderr]    Compiling staccato v0.1.9 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 2.39s
[INFO] running `Command { std: "docker" "inspect" "3298b1e671110522a654f490e934c56bf92111627f0ac2d59345706b519ad5c7", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "3298b1e671110522a654f490e934c56bf92111627f0ac2d59345706b519ad5c7", kill_on_drop: false }`
[INFO] [stdout] 3298b1e671110522a654f490e934c56bf92111627f0ac2d59345706b519ad5c7
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-1/source:/opt/rustwide/workdir:ro,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" "-e" "SOURCE_DIR=/opt/rustwide/workdir" "-e" "CARGO_TARGET_DIR=/opt/rustwide/target" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=forbid" "-e" "CARGO_HOME=/opt/rustwide/cargo-home" "-e" "RUSTUP_HOME=/opt/rustwide/rustup-home" "-w" "/opt/rustwide/workdir" "-m" "1610612736" "--user" "0:0" "--network" "none" "rustops/crates-build-env@sha256:6eabd152ff4036248d66efda456a36cb33d24b7291b33f25f75140726c88da35" "/opt/rustwide/cargo-home/bin/cargo" "+5d5ff84130da0d74c6ece368dbe821d8f83fa526" "test" "--frozen", kill_on_drop: false }`
[INFO] [stdout] 29303e34c42bf5aedf73b685cb751e0631323afaf0caf0c410ebc20410cfd20e
[INFO] [stderr] WARNING: Your kernel does not support swap limit capabilities or the cgroup is not mounted. Memory limited without swap.
[INFO] running `Command { std: "docker" "start" "-a" "29303e34c42bf5aedf73b685cb751e0631323afaf0caf0c410ebc20410cfd20e", kill_on_drop: false }`
[INFO] [stdout] 
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.03s
[INFO] [stdout] running 29 tests
[INFO] [stderr]      Running /opt/rustwide/target/debug/deps/staccato-1934ce34b62fcd18
[INFO] [stdout] test tests::test_statistics_50_values_median ... ok
[INFO] [stdout] test tests::test_statistics_50_values_lower ... ok
[INFO] [stdout] test tests::test_statistics_50_values_count ... ok
[INFO] [stdout] test tests::test_statistics_50_values_sum ... ok
[INFO] [stdout] test tests::test_statistics_50_values_upper ... ok
[INFO] [stdout] test tests::test_statistics_50_values_stddev ... ok
[INFO] [stdout] test tests::test_get_values_ordered ... ok
[INFO] [stdout] test tests::test_statistics_empty_values ... ok
[INFO] [stdout] test tests::test_statistics_full_values_sum ... ok
[INFO] [stdout] test tests::test_statistics_full_values_mean ... ok
[INFO] [stdout] test tests::test_statistics_50_values_mean ... ok
[INFO] [stdout] test tests::test_statistics_full_values_count ... ok
[INFO] [stdout] test tests::test_key_value_sep_display ... ok
[INFO] [stdout] test tests::test_statistics_full_values_lower ... ok
[INFO] [stdout] test tests::test_statistics_full_values_median ... ok
[INFO] [stdout] test tests::test_key_value_sep_from_str ... ok
[INFO] [stdout] test tests::test_get_values_trim_whitespace ... ok
[INFO] [stdout] test tests::test_key_value_sep_get_sep ... ok
[INFO] [stdout] test tests::test_get_values_unordered ... ok
[INFO] [stdout] test tests::test_get_values_filter_invalids ... ok
[INFO] [stdout] test tests::test_statistics_full_values_stddev ... ok
[INFO] [stdout] test tests::test_statistics_full_values_upper ... ok
[INFO] [stderr]      Running /opt/rustwide/target/debug/deps/st-f069e56735cbb3db
[INFO] [stdout] test tests::test_statistics_single_value_median ... ok
[INFO] [stdout] test tests::test_statistics_single_value_lower ... ok
[INFO] [stdout] test tests::test_statistics_single_value_mean ... ok
[INFO] [stdout] test tests::test_statistics_single_value_stddev ... ok
[INFO] [stdout] test tests::test_statistics_single_value_upper ... ok
[INFO] [stdout] test tests::test_statistics_single_value_sum ... ok
[INFO] [stdout] test tests::test_statistics_single_value_count ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 29 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] running 10 tests
[INFO] [stdout] test tests::test_parse_percents_no_matches ... ok
[INFO] [stdout] test tests::test_validate_percents_err_not_in_range ... ok
[INFO] [stdout] test tests::test_validate_percents_err_not_a_number ... ok
[INFO] [stdout] test tests::test_parse_separator_matches_other ... ok
[INFO] [stdout] test tests::test_validate_percents_ok ... ok
[INFO] [stdout] test tests::test_validate_percents_upper_bound ... ok
[INFO] [stdout] test tests::test_validate_percents_lower_bound ... ok
[INFO] [stderr]    Doc-tests staccato
[INFO] [stdout] test tests::test_parse_percents_matches ... ok
[INFO] [stdout] test tests::test_parse_separator_no_matches ... ok
[INFO] [stdout] test tests::test_parse_separator_matches_tab ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 10 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out
[INFO] [stdout] 
[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] running `Command { std: "docker" "inspect" "29303e34c42bf5aedf73b685cb751e0631323afaf0caf0c410ebc20410cfd20e", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "29303e34c42bf5aedf73b685cb751e0631323afaf0caf0c410ebc20410cfd20e", kill_on_drop: false }`
[INFO] [stdout] 29303e34c42bf5aedf73b685cb751e0631323afaf0caf0c410ebc20410cfd20e