[INFO] fetching crate qsv-stats 0.38.0...
[INFO] testing qsv-stats-0.38.0 against try#2440211fe03bc45c89b6dc1a3df18382ce91e32b for pr-146098-1
[INFO] extracting crate qsv-stats 0.38.0 into /workspace/builds/worker-0-tc2/source
[INFO] started tweaking crates.io crate qsv-stats 0.38.0
[INFO] finished tweaking crates.io crate qsv-stats 0.38.0
[INFO] tweaked toml for crates.io crate qsv-stats 0.38.0 written to /workspace/builds/worker-0-tc2/source/Cargo.toml
[INFO] validating manifest of crates.io crate qsv-stats 0.38.0 on toolchain 2440211fe03bc45c89b6dc1a3df18382ce91e32b
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+2440211fe03bc45c89b6dc1a3df18382ce91e32b" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] crate crates.io crate qsv-stats 0.38.0 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" "+2440211fe03bc45c89b6dc1a3df18382ce91e32b" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-tc2/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:e90291280db7d1fac5b66fc6dad9f9662629e7365a55743daf9bdf73ebc4ea79" "/opt/rustwide/cargo-home/bin/cargo" "+2440211fe03bc45c89b6dc1a3df18382ce91e32b" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 3103a857c015b4c4af9694abbb3b438e660489c82f1ab6ac0a424c0930e5a28f
[INFO] running `Command { std: "docker" "start" "-a" "3103a857c015b4c4af9694abbb3b438e660489c82f1ab6ac0a424c0930e5a28f", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "3103a857c015b4c4af9694abbb3b438e660489c82f1ab6ac0a424c0930e5a28f", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "3103a857c015b4c4af9694abbb3b438e660489c82f1ab6ac0a424c0930e5a28f", kill_on_drop: false }`
[INFO] [stdout] 3103a857c015b4c4af9694abbb3b438e660489c82f1ab6ac0a424c0930e5a28f
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-tc2/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:e90291280db7d1fac5b66fc6dad9f9662629e7365a55743daf9bdf73ebc4ea79" "/opt/rustwide/cargo-home/bin/cargo" "+2440211fe03bc45c89b6dc1a3df18382ce91e32b" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] db25a35ade62e9ad252267186a73967409300b8145b26eb6b108ef87691034a4
[INFO] running `Command { std: "docker" "start" "-a" "db25a35ade62e9ad252267186a73967409300b8145b26eb6b108ef87691034a4", kill_on_drop: false }`
[INFO] [stderr]    Compiling crossbeam-utils v0.8.21
[INFO] [stderr]    Compiling proc-macro2 v1.0.101
[INFO] [stderr]    Compiling unicode-ident v1.0.18
[INFO] [stderr]    Compiling autocfg v1.5.0
[INFO] [stderr]    Compiling rayon-core v1.13.0
[INFO] [stderr]    Compiling serde v1.0.219
[INFO] [stderr]    Compiling either v1.15.0
[INFO] [stderr]    Compiling foldhash v0.2.0
[INFO] [stderr]    Compiling num-traits v0.2.19
[INFO] [stderr]    Compiling crossbeam-epoch v0.9.18
[INFO] [stderr]    Compiling quote v1.0.40
[INFO] [stderr]    Compiling crossbeam-deque v0.8.6
[INFO] [stderr]    Compiling syn v2.0.106
[INFO] [stderr]    Compiling rayon v1.11.0
[INFO] [stderr]    Compiling serde_derive v1.0.219
[INFO] [stderr]    Compiling qsv-stats v0.38.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished `dev` profile [unoptimized + debuginfo] target(s) in 11.57s
[INFO] running `Command { std: "docker" "inspect" "db25a35ade62e9ad252267186a73967409300b8145b26eb6b108ef87691034a4", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "db25a35ade62e9ad252267186a73967409300b8145b26eb6b108ef87691034a4", kill_on_drop: false }`
[INFO] [stdout] db25a35ade62e9ad252267186a73967409300b8145b26eb6b108ef87691034a4
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-tc2/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:e90291280db7d1fac5b66fc6dad9f9662629e7365a55743daf9bdf73ebc4ea79" "/opt/rustwide/cargo-home/bin/cargo" "+2440211fe03bc45c89b6dc1a3df18382ce91e32b" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 829803900eb41a1d56a731e668aa60e272999c863799900c05d7675e0504b870
[INFO] running `Command { std: "docker" "start" "-a" "829803900eb41a1d56a731e668aa60e272999c863799900c05d7675e0504b870", kill_on_drop: false }`
[INFO] [stderr]    Compiling qsv-stats v0.38.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 2.33s
[INFO] running `Command { std: "docker" "inspect" "829803900eb41a1d56a731e668aa60e272999c863799900c05d7675e0504b870", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "829803900eb41a1d56a731e668aa60e272999c863799900c05d7675e0504b870", kill_on_drop: false }`
[INFO] [stdout] 829803900eb41a1d56a731e668aa60e272999c863799900c05d7675e0504b870
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-tc2/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:e90291280db7d1fac5b66fc6dad9f9662629e7365a55743daf9bdf73ebc4ea79" "/opt/rustwide/cargo-home/bin/cargo" "+2440211fe03bc45c89b6dc1a3df18382ce91e32b" "test" "--frozen", kill_on_drop: false }`
[INFO] [stdout] 99014a71a306a582082f8e67f426210f3dd0d9d9883f6c5c4de785850bae2c23
[INFO] running `Command { std: "docker" "start" "-a" "99014a71a306a582082f8e67f426210f3dd0d9d9883f6c5c4de785850bae2c23", kill_on_drop: false }`
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 0.04s
[INFO] [stdout] 
[INFO] [stderr]      Running unittests src/lib.rs (/opt/rustwide/target/debug/deps/stats-dc95d8d512e07138)
[INFO] [stdout] running 54 tests
[INFO] [stdout] test frequency::test::ranked ... ok
[INFO] [stdout] test frequency::test::test_top_n ... ok
[INFO] [stdout] test minmax::test::minmax_merge_asc_sorts ... ok
[INFO] [stdout] test frequency::test::unique_values ... ok
[INFO] [stdout] test frequency::test::test_count_methods ... ok
[INFO] [stdout] test frequency::test::ranked2 ... ok
[INFO] [stdout] test minmax::test::minmax_empty ... ok
[INFO] [stdout] test minmax::test::minmax_merge_empty ... ok
[INFO] [stdout] test minmax::test::minmax_merge_diffsorts ... ok
[INFO] [stdout] test minmax::test::minmax ... ok
[INFO] [stdout] test minmax::test::test_sortiness_merge ... ok
[INFO] [stdout] test minmax::test::minmax_sorted_ascending ... ok
[INFO] [stdout] test online::test::online_empty ... ok
[INFO] [stdout] test online::test::online ... ok
[INFO] [stdout] test minmax::test::minmax_sorted_descending ... ok
[INFO] [stdout] test minmax::test::test_sortiness ... ok
[INFO] [stdout] test online::test::online_many ... ok
[INFO] [stdout] test online::test::test_means ... ok
[INFO] [stdout] test online::test::test_means_empty ... ok
[INFO] [stdout] test online::test::test_means_with_zero ... ok
[INFO] [stdout] test unsorted::bench::benchmark_different_data_types ... ignored
[INFO] [stdout] test unsorted::bench::comprehensive_quartiles_benchmark ... ignored
[INFO] [stdout] test unsorted::bench::find_selection_threshold ... ignored
[INFO] [stdout] test online::test::test_means_with_negative ... ok
[INFO] [stdout] test unsorted::test::antimodes_floats ... ok
[INFO] [stdout] test unsorted::test::antimodes_stream ... ok
[INFO] [stdout] test test::options ... ok
[INFO] [stdout] test unsorted::test::mode_stream ... ok
[INFO] [stdout] test online::test::test_means_with_zero_and_negative_values ... ok
[INFO] [stdout] test unsorted::test::quartiles_floats ... ok
[INFO] [stdout] test unsorted::test::quartiles_stream ... ok
[INFO] [stdout] test unsorted::test::median_stream ... ok
[INFO] [stdout] test unsorted::test::modes_floats ... ok
[INFO] [stdout] test unsorted::test::median_floats ... ok
[INFO] [stdout] test unsorted::test::mode_floats ... ok
[INFO] [stdout] test unsorted::test::test_cardinality_empty ... ok
[INFO] [stdout] test unsorted::test::test_custom_percentiles ... ok
[INFO] [stdout] test unsorted::test::modes_stream ... ok
[INFO] [stdout] test unsorted::test::test_cardinality_single_element ... ok
[INFO] [stdout] test online::test::test_means_single_value ... ok
[INFO] [stdout] test unsorted::test::test_quartiles_selection_vs_sorted ... ok
[INFO] [stdout] test unsorted::test::test_quickselect ... ok
[INFO] [stdout] test unsorted::test::test_quartiles_zero_copy_small ... ok
[INFO] [stdout] test unsorted::test::test_quartiles_with_selection_small ... ok
[INFO] [stdout] test unsorted::test::test_cardinality_presorted ... ok
[INFO] [stdout] test unsorted::test::test_cardinality_all_same ... ok
[INFO] [stdout] test unsorted::test::test_cardinality_unique_elements ... ok
[INFO] [stdout] test unsorted::test::test_cardinality_float ... ok
[INFO] [stdout] test unsorted::test::test_cardinality_duplicate_elements ... ok
[INFO] [stdout] test unsorted::test::mad_stream_precalc_median ... ok
[INFO] [stdout] test unsorted::test::mad_stream ... ok
[INFO] [stdout] test unsorted::test::test_cardinality_string ... ok
[INFO] [stdout] test unsorted::test::test_cardinality_large_range ... ok
[INFO] [stdout] test unsorted::test::test_cardinality_large_range_sequential ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 51 passed; 0 failed; 3 ignored; 0 measured; 0 filtered out; finished in 0.29s
[INFO] [stdout] 
[INFO] [stderr]    Doc-tests stats
[INFO] [stdout] 
[INFO] [stdout] running 4 tests
[INFO] [stdout] test src/unsorted.rs - unsorted::modes (line 61) ... ok
[INFO] [stdout] test src/unsorted.rs - unsorted::Unsorted<T>::custom_percentiles (line 1181) ... ok
[INFO] [stdout] test src/minmax.rs - minmax::MinMax<T>::sortiness (line 137) ... ok
[INFO] [stdout] test src/unsorted.rs - unsorted::antimodes (line 91) ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 4 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.01s
[INFO] [stdout] 
[INFO] running `Command { std: "docker" "inspect" "99014a71a306a582082f8e67f426210f3dd0d9d9883f6c5c4de785850bae2c23", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "99014a71a306a582082f8e67f426210f3dd0d9d9883f6c5c4de785850bae2c23", kill_on_drop: false }`
[INFO] [stdout] 99014a71a306a582082f8e67f426210f3dd0d9d9883f6c5c4de785850bae2c23