[INFO] fetching crate stats-cli 3.0.1...
[INFO] testing stats-cli-3.0.1 against master#562dee4820c458d823175268e41601d4c060588a for pr-154210-2
[INFO] extracting crate stats-cli 3.0.1 into /workspace/builds/worker-6-tc1/source
[INFO] started tweaking crates.io crate stats-cli 3.0.1
[INFO] finished tweaking crates.io crate stats-cli 3.0.1
[INFO] tweaked toml for crates.io crate stats-cli 3.0.1 written to /workspace/builds/worker-6-tc1/source/Cargo.toml
[INFO] validating manifest of crates.io crate stats-cli 3.0.1 on toolchain 562dee4820c458d823175268e41601d4c060588a
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+562dee4820c458d823175268e41601d4c060588a" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] crate crates.io crate stats-cli 3.0.1 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" "+562dee4820c458d823175268e41601d4c060588a" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]  Downloading crates ...
[INFO] [stderr]   Downloaded ansi_term v0.12.1
[INFO] [stderr]   Downloaded autocfg v1.0.1
[INFO] [stderr]   Downloaded libc v0.2.87
[INFO] [stderr]   Downloaded hermit-abi v0.1.18
[INFO] [stderr]   Downloaded unicode-width v0.1.8
[INFO] [stderr]   Downloaded num-traits v0.2.14
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-tc1/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:d429b63d4308055ea97f60fb1d3dfca48854a00942f1bd2ad806beaf015945ec" "/opt/rustwide/cargo-home/bin/cargo" "+562dee4820c458d823175268e41601d4c060588a" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] fcc770c4f2e3e81c9806e3b8db779972b10f056f6404bf76dba7e3c9bb320d6b
[INFO] running `Command { std: "docker" "start" "-a" "fcc770c4f2e3e81c9806e3b8db779972b10f056f6404bf76dba7e3c9bb320d6b", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "fcc770c4f2e3e81c9806e3b8db779972b10f056f6404bf76dba7e3c9bb320d6b", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "fcc770c4f2e3e81c9806e3b8db779972b10f056f6404bf76dba7e3c9bb320d6b", kill_on_drop: false }`
[INFO] [stdout] fcc770c4f2e3e81c9806e3b8db779972b10f056f6404bf76dba7e3c9bb320d6b
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-tc1/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" "RUSTDOCFLAGS=--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:d429b63d4308055ea97f60fb1d3dfca48854a00942f1bd2ad806beaf015945ec" "/opt/rustwide/cargo-home/bin/cargo" "+562dee4820c458d823175268e41601d4c060588a" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 61ab28c790c482de5956764181ca86f7524ea8c88f386e5013bd53ce9dc16751
[INFO] running `Command { std: "docker" "start" "-a" "61ab28c790c482de5956764181ca86f7524ea8c88f386e5013bd53ce9dc16751", kill_on_drop: false }`
[INFO] [stderr]    Compiling libc v0.2.87
[INFO] [stderr]    Compiling bitflags v1.2.1
[INFO] [stderr]    Compiling autocfg v1.0.1
[INFO] [stderr]    Compiling unicode-width v0.1.8
[INFO] [stderr]    Compiling ansi_term v0.12.1
[INFO] [stderr]    Compiling strsim v0.8.0
[INFO] [stderr]    Compiling vec_map v0.8.2
[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 v2.34.0
[INFO] [stderr]    Compiling stats-cli v3.0.1 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished `dev` profile [unoptimized + debuginfo] target(s) in 6.87s
[INFO] running `Command { std: "docker" "inspect" "61ab28c790c482de5956764181ca86f7524ea8c88f386e5013bd53ce9dc16751", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "61ab28c790c482de5956764181ca86f7524ea8c88f386e5013bd53ce9dc16751", kill_on_drop: false }`
[INFO] [stdout] 61ab28c790c482de5956764181ca86f7524ea8c88f386e5013bd53ce9dc16751
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-tc1/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" "RUSTDOCFLAGS=--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:d429b63d4308055ea97f60fb1d3dfca48854a00942f1bd2ad806beaf015945ec" "/opt/rustwide/cargo-home/bin/cargo" "+562dee4820c458d823175268e41601d4c060588a" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 999065ab23b0f1f97d061819e23a837694e385bead329058bab104fd127ec595
[INFO] running `Command { std: "docker" "start" "-a" "999065ab23b0f1f97d061819e23a837694e385bead329058bab104fd127ec595", kill_on_drop: false }`
[INFO] [stderr]    Compiling stats-cli v3.0.1 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 0.93s
[INFO] running `Command { std: "docker" "inspect" "999065ab23b0f1f97d061819e23a837694e385bead329058bab104fd127ec595", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "999065ab23b0f1f97d061819e23a837694e385bead329058bab104fd127ec595", kill_on_drop: false }`
[INFO] [stdout] 999065ab23b0f1f97d061819e23a837694e385bead329058bab104fd127ec595
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-tc1/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" "RUSTDOCFLAGS=--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:d429b63d4308055ea97f60fb1d3dfca48854a00942f1bd2ad806beaf015945ec" "/opt/rustwide/cargo-home/bin/cargo" "+562dee4820c458d823175268e41601d4c060588a" "test" "--frozen", kill_on_drop: false }`
[INFO] [stdout] 62566706ce5d7c58b1879e2ae093a04e0fba713a6785eabb3c4e32f031610863
[INFO] running `Command { std: "docker" "start" "-a" "62566706ce5d7c58b1879e2ae093a04e0fba713a6785eabb3c4e32f031610863", kill_on_drop: false }`
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 0.04s
[INFO] [stderr]      Running unittests src/lib.rs (/opt/rustwide/target/debug/deps/inc_stats-465e90fd40be2247)
[INFO] [stdout] 
[INFO] [stdout] running 6 tests
[INFO] [stdout] test tests::cached_ordering_test ... ok
[INFO] [stdout] test tests::nan_mode_test ... ok
[INFO] [stdout] test utils::tests::inside_out_tests ... ok
[INFO] [stdout] test tests::nan_percentile_test ... ok
[INFO] [stdout] test tests::f32_mean_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 src/main.rs (/opt/rustwide/target/debug/deps/stats-5de2ba280ed07aca)
[INFO] [stderr]    Doc-tests inc_stats
[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] [stdout] 
[INFO] [stdout] running 37 tests
[INFO] [stdout] test src/lib.rs - Mode (line 572) ... ok
[INFO] [stdout] test src/lib.rs - Percentiles (line 353) ... ok
[INFO] [stdout] test src/lib.rs - Mode<T>::count_distinct (line 638) ... ok
[INFO] [stdout] test src/lib.rs - Percentiles (line 361) ... ok
[INFO] [stdout] test src/lib.rs - Mode<T>::mode (line 752) ... ok
[INFO] [stdout] test src/lib.rs - Mode<T>::count_distinct_nan (line 658) ... ok
[INFO] [stdout] test src/lib.rs - Mode (line 564) ... ok
[INFO] [stdout] test src/lib.rs - Mode<T>::modes (line 677) ... ok
[INFO] [stdout] test src/lib.rs - Mode<T>::count (line 620) ... ok
[INFO] [stdout] test src/lib.rs - Mode<T>::mode_count (line 787) ... ok
[INFO] [stdout] test src/lib.rs - Mode<T>::mode_count_nan (line 803) ... ok
[INFO] [stdout] test src/lib.rs - Mode<T>::count_distinct_nan (line 652) ... ok
[INFO] [stdout] test src/lib.rs - Mode<T>::mode (line 747) ... ok
[INFO] [stdout] test src/lib.rs - SummStats<T>::checked_add (line 88) ... ok
[INFO] [stdout] test src/lib.rs - SummStats (line 36) ... ok
[INFO] [stdout] test src/lib.rs - SummStats (line 28) ... ok
[INFO] [stdout] test src/lib.rs - Mode<T>::mode_nan (line 769) ... ok
[INFO] [stdout] test src/lib.rs - SummStats<T>::add (line 67) ... 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 - SummStats<T>::min (line 127) ... ok
[INFO] [stdout] test src/lib.rs - SummStats<T>::standard_deviation (line 205) ... ok
[INFO] [stdout] test src/lib.rs - Mode<T>::modes_nan (line 727) ... ok
[INFO] [stdout] test src/lib.rs - SummStats<T>::min (line 132) ... ok
[INFO] [stdout] test src/lib.rs - Percentiles<T>::median (line 493) ... ok
[INFO] [stdout] test src/lib.rs - SummStats<T>::standard_error (line 243) ... ok
[INFO] [stdout] test src/lib.rs - mean (line 279) ... ok
[INFO] [stdout] test src/lib.rs - SummStats<T>::variance (line 219) ... ok
[INFO] [stdout] test src/lib.rs - Percentiles<T>::percentiles (line 403) ... ok
[INFO] [stdout] test src/lib.rs - SummStats<T>::mean (line 174) ... ok
[INFO] [stdout] test src/lib.rs - Percentiles<T>::percentile (line 453) ... ok
[INFO] [stdout] test src/lib.rs - SummStats<T>::sum (line 191) ... ok
[INFO] [stdout] test src/lib.rs - SummStats<T>::variance (line 224) ... ok
[INFO] [stdout] test src/lib.rs - median (line 533) ... ok
[INFO] [stdout] test src/lib.rs - mode (line 837) ... ok
[INFO] [stdout] test src/lib.rs - mode (line 832) ... ok
[INFO] [stdout] test src/lib.rs - median (line 528) ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 37 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 2.91s
[INFO] [stdout] 
[INFO] running `Command { std: "docker" "inspect" "62566706ce5d7c58b1879e2ae093a04e0fba713a6785eabb3c4e32f031610863", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "62566706ce5d7c58b1879e2ae093a04e0fba713a6785eabb3c4e32f031610863", kill_on_drop: false }`
[INFO] [stdout] 62566706ce5d7c58b1879e2ae093a04e0fba713a6785eabb3c4e32f031610863