[INFO] fetching crate stats-cli 3.0.0...
[INFO] testing stats-cli-3.0.0 against master#a77da2d454e6caa227a85b16410b95f93495e7e0 for pr-91031
[INFO] extracting crate stats-cli 3.0.0 into /workspace/builds/worker-6/source
[INFO] validating manifest of crates.io crate stats-cli 3.0.0 on toolchain a77da2d454e6caa227a85b16410b95f93495e7e0
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+a77da2d454e6caa227a85b16410b95f93495e7e0" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] started tweaking crates.io crate stats-cli 3.0.0
[INFO] finished tweaking crates.io crate stats-cli 3.0.0
[INFO] tweaked toml for crates.io crate stats-cli 3.0.0 written to /workspace/builds/worker-6/source/Cargo.toml
[INFO] crate crates.io crate stats-cli 3.0.0 already has a lockfile, it will not be regenerated
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+a77da2d454e6caa227a85b16410b95f93495e7e0" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-6/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-6/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" "ghcr.io/rust-lang/crates-build-env/linux@sha256:5736fa189c1c60b01babf4b8b698fe57b6ecc41933a7ff2e0b8d7a221459412b" "/opt/rustwide/cargo-home/bin/cargo" "+a77da2d454e6caa227a85b16410b95f93495e7e0" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 4e4e5966513a1ef48c523fc4a0375265e9c6cc2115aea504b74c05bd3cf8296a
[INFO] running `Command { std: "docker" "start" "-a" "4e4e5966513a1ef48c523fc4a0375265e9c6cc2115aea504b74c05bd3cf8296a", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "4e4e5966513a1ef48c523fc4a0375265e9c6cc2115aea504b74c05bd3cf8296a", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "4e4e5966513a1ef48c523fc4a0375265e9c6cc2115aea504b74c05bd3cf8296a", kill_on_drop: false }`
[INFO] [stdout] 4e4e5966513a1ef48c523fc4a0375265e9c6cc2115aea504b74c05bd3cf8296a
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-6/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-6/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" "ghcr.io/rust-lang/crates-build-env/linux@sha256:5736fa189c1c60b01babf4b8b698fe57b6ecc41933a7ff2e0b8d7a221459412b" "/opt/rustwide/cargo-home/bin/cargo" "+a77da2d454e6caa227a85b16410b95f93495e7e0" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 9b7e440912506477d116bf4d883a84dec460fb206c45db02c0386dde384b113b
[INFO] running `Command { std: "docker" "start" "-a" "9b7e440912506477d116bf4d883a84dec460fb206c45db02c0386dde384b113b", kill_on_drop: false }`
[INFO] [stderr]    Compiling libc v0.2.87
[INFO] [stderr]    Compiling autocfg v1.0.1
[INFO] [stderr]    Compiling bitflags v1.2.1
[INFO] [stderr]    Compiling unicode-width v0.1.8
[INFO] [stderr]    Compiling vec_map v0.8.2
[INFO] [stderr]    Compiling strsim v0.8.0
[INFO] [stderr]    Compiling ansi_term v0.11.0
[INFO] [stderr]    Compiling textwrap v0.11.0
[INFO] [stderr]    Compiling num-traits v0.2.14
[INFO] [stderr]    Compiling atty v0.2.14
[INFO] [stderr]    Compiling clap v2.33.3
[INFO] [stderr]    Compiling stats-cli v3.0.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 8.36s
[INFO] running `Command { std: "docker" "inspect" "9b7e440912506477d116bf4d883a84dec460fb206c45db02c0386dde384b113b", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "9b7e440912506477d116bf4d883a84dec460fb206c45db02c0386dde384b113b", kill_on_drop: false }`
[INFO] [stdout] 9b7e440912506477d116bf4d883a84dec460fb206c45db02c0386dde384b113b
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-6/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-6/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" "ghcr.io/rust-lang/crates-build-env/linux@sha256:5736fa189c1c60b01babf4b8b698fe57b6ecc41933a7ff2e0b8d7a221459412b" "/opt/rustwide/cargo-home/bin/cargo" "+a77da2d454e6caa227a85b16410b95f93495e7e0" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 8ed9e5c5c1190939d4a1cb0442d34ad9ef4acc1dac524e0cbca3e00077e78b4d
[INFO] running `Command { std: "docker" "start" "-a" "8ed9e5c5c1190939d4a1cb0442d34ad9ef4acc1dac524e0cbca3e00077e78b4d", kill_on_drop: false }`
[INFO] [stderr]    Compiling stats-cli v3.0.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.80s
[INFO] running `Command { std: "docker" "inspect" "8ed9e5c5c1190939d4a1cb0442d34ad9ef4acc1dac524e0cbca3e00077e78b4d", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "8ed9e5c5c1190939d4a1cb0442d34ad9ef4acc1dac524e0cbca3e00077e78b4d", kill_on_drop: false }`
[INFO] [stdout] 8ed9e5c5c1190939d4a1cb0442d34ad9ef4acc1dac524e0cbca3e00077e78b4d
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-6/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-6/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" "ghcr.io/rust-lang/crates-build-env/linux@sha256:5736fa189c1c60b01babf4b8b698fe57b6ecc41933a7ff2e0b8d7a221459412b" "/opt/rustwide/cargo-home/bin/cargo" "+a77da2d454e6caa227a85b16410b95f93495e7e0" "test" "--frozen", kill_on_drop: false }`
[INFO] [stdout] b5eee46ed23293de4eac294aa40e9418b135d4af834478c278dce64b82cdb640
[INFO] running `Command { std: "docker" "start" "-a" "b5eee46ed23293de4eac294aa40e9418b135d4af834478c278dce64b82cdb640", kill_on_drop: false }`
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.15s
[INFO] [stderr]      Running unittests (/opt/rustwide/target/debug/deps/inc_stats-e7e5949bc92e667f)
[INFO] [stdout] 
[INFO] [stdout] running 6 tests
[INFO] [stdout] test tests::cached_ordering_test ... ok
[INFO] [stdout] test tests::f32_mean_test ... ok
[INFO] [stdout] test tests::nan_percentile_test ... ok
[INFO] [stdout] test utils::tests::inside_out_tests ... ok
[INFO] [stdout] test tests::nan_mode_test ... ok
[INFO] [stdout] test tests::f32_median_test ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 6 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.01s
[INFO] [stdout] 
[INFO] [stderr]      Running unittests (/opt/rustwide/target/debug/deps/stats-85e3c8d5761020a3)
[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 inc_stats
[INFO] [stdout] 
[INFO] [stdout] running 37 tests
[INFO] [stdout] test src/lib.rs - SummStats (line 36) ... ok
[INFO] [stdout] test src/lib.rs - SummStats<T>::min (line 132) ... ok
[INFO] [stdout] test src/lib.rs - SummStats<T>::mean (line 174) ... ok
[INFO] [stdout] test src/lib.rs - SummStats<T>::variance (line 219) ... ok
[INFO] [stdout] test src/lib.rs - SummStats (line 28) ... ok
[INFO] [stdout] test src/lib.rs - SummStats<T>::standard_error (line 243) ... ok
[INFO] [stdout] test src/lib.rs - SummStats<T>::checked_add (line 88) ... ok
[INFO] [stdout] test src/lib.rs - Percentiles (line 353) ... ok
[INFO] [stdout] test src/lib.rs - SummStats<T>::mean (line 169) ... ok
[INFO] [stdout] test src/lib.rs - SummStats<T>::max (line 151) ... ok
[INFO] [stdout] test src/lib.rs - mean (line 279) ... ok
[INFO] [stdout] test src/lib.rs - SummStats<T>::standard_deviation (line 205) ... ok
[INFO] [stdout] test src/lib.rs - SummStats<T>::sum (line 191) ... ok
[INFO] [stdout] test src/lib.rs - SummStats<T>::add (line 67) ... ok
[INFO] [stdout] test src/lib.rs - SummStats<T>::variance (line 224) ... ok
[INFO] [stdout] test src/lib.rs - Mode<T>::mode (line 752) ... ok
[INFO] [stdout] test src/lib.rs - Mode<T>::count (line 620) ... ok
[INFO] [stdout] test src/lib.rs - Mode<T>::count_distinct_nan (line 658) ... ok
[INFO] [stdout] test src/lib.rs - SummStats<T>::min (line 127) ... ok
[INFO] [stdout] test src/lib.rs - Percentiles (line 361) ... ok
[INFO] [stdout] test src/lib.rs - Mode (line 572) ... ok
[INFO] [stdout] test src/lib.rs - Mode<T>::mode (line 747) ... ok
[INFO] [stdout] test src/lib.rs - Mode<T>::count_distinct_nan (line 652) ... ok
[INFO] [stdout] test src/lib.rs - Mode<T>::mode_count_nan (line 803) ... ok
[INFO] [stdout] test src/lib.rs - Mode (line 564) ... ok
[INFO] [stdout] test src/lib.rs - mode (line 832) ... ok
[INFO] [stdout] test src/lib.rs - Mode<T>::mode_count (line 787) ... ok
[INFO] [stdout] test src/lib.rs - Mode<T>::mode_nan (line 769) ... ok
[INFO] [stdout] test src/lib.rs - mode (line 837) ... ok
[INFO] [stdout] test src/lib.rs - Mode<T>::modes (line 677) ... ok
[INFO] [stdout] test src/lib.rs - Mode<T>::count_distinct (line 638) ... ok
[INFO] [stdout] test src/lib.rs - Mode<T>::modes_nan (line 727) ... ok
[INFO] [stdout] test src/lib.rs - Percentiles<T>::percentile (line 453) ... ok
[INFO] [stdout] test src/lib.rs - Percentiles<T>::median (line 493) ... ok
[INFO] [stdout] test src/lib.rs - median (line 533) ... ok
[INFO] [stdout] test src/lib.rs - median (line 528) ... ok
[INFO] [stdout] test src/lib.rs - Percentiles<T>::percentiles (line 403) ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 37 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 1.07s
[INFO] [stdout] 
[INFO] running `Command { std: "docker" "inspect" "b5eee46ed23293de4eac294aa40e9418b135d4af834478c278dce64b82cdb640", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "b5eee46ed23293de4eac294aa40e9418b135d4af834478c278dce64b82cdb640", kill_on_drop: false }`
[INFO] [stdout] b5eee46ed23293de4eac294aa40e9418b135d4af834478c278dce64b82cdb640