[INFO] fetching crate wavelet-matrix 0.4.7...
[INFO] testing wavelet-matrix-0.4.7 against master#62efba8a050c64249dab942951bb28f710208bc8 for pr-90799
[INFO] extracting crate wavelet-matrix 0.4.7 into /workspace/builds/worker-6/source
[INFO] validating manifest of crates.io crate wavelet-matrix 0.4.7 on toolchain 62efba8a050c64249dab942951bb28f710208bc8
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+62efba8a050c64249dab942951bb28f710208bc8" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] started tweaking crates.io crate wavelet-matrix 0.4.7
[INFO] finished tweaking crates.io crate wavelet-matrix 0.4.7
[INFO] tweaked toml for crates.io crate wavelet-matrix 0.4.7 written to /workspace/builds/worker-6/source/Cargo.toml
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+62efba8a050c64249dab942951bb28f710208bc8" "generate-lockfile" "--manifest-path" "Cargo.toml" "-Zno-index-update", kill_on_drop: false }`
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+62efba8a050c64249dab942951bb28f710208bc8" "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:e8397a04204aaf8b9f284182a6f9e27a3c2e67044d0943b4415b160bfc957681" "/opt/rustwide/cargo-home/bin/cargo" "+62efba8a050c64249dab942951bb28f710208bc8" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] debf670312aaf4f0044f140217fdcd1b83ac8c9cc822d2603e49b1f650919afb
[INFO] running `Command { std: "docker" "start" "-a" "debf670312aaf4f0044f140217fdcd1b83ac8c9cc822d2603e49b1f650919afb", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "debf670312aaf4f0044f140217fdcd1b83ac8c9cc822d2603e49b1f650919afb", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "debf670312aaf4f0044f140217fdcd1b83ac8c9cc822d2603e49b1f650919afb", kill_on_drop: false }`
[INFO] [stdout] debf670312aaf4f0044f140217fdcd1b83ac8c9cc822d2603e49b1f650919afb
[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:e8397a04204aaf8b9f284182a6f9e27a3c2e67044d0943b4415b160bfc957681" "/opt/rustwide/cargo-home/bin/cargo" "+62efba8a050c64249dab942951bb28f710208bc8" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] fdfe30b9be48d92c327c29ce15dba0a9fa2aa33d2833b49f1335e0d262b26606
[INFO] running `Command { std: "docker" "start" "-a" "fdfe30b9be48d92c327c29ce15dba0a9fa2aa33d2833b49f1335e0d262b26606", kill_on_drop: false }`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] [stderr]    Compiling num-traits v0.2.14
[INFO] [stderr]    Compiling succinct v0.4.4
[INFO] [stderr]    Compiling wavelet-matrix v0.4.7 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 3.50s
[INFO] running `Command { std: "docker" "inspect" "fdfe30b9be48d92c327c29ce15dba0a9fa2aa33d2833b49f1335e0d262b26606", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "fdfe30b9be48d92c327c29ce15dba0a9fa2aa33d2833b49f1335e0d262b26606", kill_on_drop: false }`
[INFO] [stdout] fdfe30b9be48d92c327c29ce15dba0a9fa2aa33d2833b49f1335e0d262b26606
[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:e8397a04204aaf8b9f284182a6f9e27a3c2e67044d0943b4415b160bfc957681" "/opt/rustwide/cargo-home/bin/cargo" "+62efba8a050c64249dab942951bb28f710208bc8" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] b8e1c69dea68ccf02bb40b154dbee798b72f8972870bd4fff250059d4a236298
[INFO] running `Command { std: "docker" "start" "-a" "b8e1c69dea68ccf02bb40b154dbee798b72f8972870bd4fff250059d4a236298", kill_on_drop: false }`
[INFO] [stderr]    Compiling rustc-serialize v0.3.24
[INFO] [stderr]    Compiling either v1.6.1
[INFO] [stderr]    Compiling num-integer v0.1.44
[INFO] [stderr]    Compiling num-iter v0.1.42
[INFO] [stderr]    Compiling rand v0.4.6
[INFO] [stderr]    Compiling easybench v0.1.4
[INFO] [stderr]    Compiling itertools v0.7.11
[INFO] [stderr]    Compiling rand v0.3.23
[INFO] [stderr]    Compiling num-bigint v0.1.44
[INFO] [stderr]    Compiling num-complex v0.1.43
[INFO] [stderr]    Compiling num-rational v0.1.42
[INFO] [stderr]    Compiling num v0.1.42
[INFO] [stderr]    Compiling wavelet-matrix v0.4.7 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 6.89s
[INFO] running `Command { std: "docker" "inspect" "b8e1c69dea68ccf02bb40b154dbee798b72f8972870bd4fff250059d4a236298", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "b8e1c69dea68ccf02bb40b154dbee798b72f8972870bd4fff250059d4a236298", kill_on_drop: false }`
[INFO] [stdout] b8e1c69dea68ccf02bb40b154dbee798b72f8972870bd4fff250059d4a236298
[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:e8397a04204aaf8b9f284182a6f9e27a3c2e67044d0943b4415b160bfc957681" "/opt/rustwide/cargo-home/bin/cargo" "+62efba8a050c64249dab942951bb28f710208bc8" "test" "--frozen", kill_on_drop: false }`
[INFO] [stdout] 82fa3db56850179c5cb485f7491277d7085cf3e45f32a9ffc25f7ed0239b38c9
[INFO] running `Command { std: "docker" "start" "-a" "82fa3db56850179c5cb485f7491277d7085cf3e45f32a9ffc25f7ed0239b38c9", kill_on_drop: false }`
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.12s
[INFO] [stderr]      Running unittests (/opt/rustwide/target/debug/deps/wavelet_matrix-f40b37457acc558a)
[INFO] [stdout] 
[INFO] [stdout] running 10 tests
[INFO] [stdout] test wavelet_matrix::tests::example ... ok
[INFO] [stdout] test wavelet_matrix::tests::wavelet_matrix_sanity ... ok
[INFO] [stdout] test wavelet_matrix::tests::count_panic_end - should panic ... ok
[INFO] [stdout] test wavelet_matrix::tests::count_panic_start - should panic ... ok
[INFO] [stdout] test wavelet_matrix::tests::lookup_panic - should panic ... ok
[INFO] [stdout] test wavelet_matrix::tests::new_panic - should panic ... ok
[INFO] [stdout] test wavelet_matrix::tests::layers_7 ... ok
[INFO] [stdout] test rsdic_simple::tests::rsdic_sanity ... ok
[INFO] [stdout] test wavelet_matrix::tests::layers_64 ... ok
[INFO] [stdout] test wavelet_matrix::tests::layers_4 ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 10 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 1.02s
[INFO] [stdout] 
[INFO] [stderr]    Doc-tests wavelet-matrix
[INFO] [stdout] 
[INFO] [stdout] running 9 tests
[INFO] [stdout] test src/wavelet_matrix.rs - wavelet_matrix::WaveletMatrix::sum_experiment3 (line 622) ... ok
[INFO] [stdout] test src/wavelet_matrix.rs - wavelet_matrix::WaveletMatrix::variance_experiment1 (line 721) ... ok
[INFO] [stdout] test src/wavelet_matrix.rs - wavelet_matrix::WaveletMatrix::top_k_ranges (line 326) ... ok
[INFO] [stdout] test src/wavelet_matrix.rs - wavelet_matrix::WaveletMatrix::sum_experiment1 (line 518) ... ok
[INFO] [stdout] test src/wavelet_matrix.rs - wavelet_matrix::WaveletMatrix::median (line 783) ... ok
[INFO] [stdout] test src/wavelet_matrix.rs - wavelet_matrix::WaveletMatrix::sum_experiment2 (line 570) ... ok
[INFO] [stdout] test src/wavelet_matrix.rs - wavelet_matrix::WaveletMatrix::mean_experiment1 (line 681) ... ok
[INFO] [stdout] test src/wavelet_matrix.rs - wavelet_matrix::WaveletMatrix::quantile (line 810) ... ok
[INFO] [stdout] test src/lib.rs - (line 11) ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 9 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.74s
[INFO] [stdout] 
[INFO] running `Command { std: "docker" "inspect" "82fa3db56850179c5cb485f7491277d7085cf3e45f32a9ffc25f7ed0239b38c9", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "82fa3db56850179c5cb485f7491277d7085cf3e45f32a9ffc25f7ed0239b38c9", kill_on_drop: false }`
[INFO] [stdout] 82fa3db56850179c5cb485f7491277d7085cf3e45f32a9ffc25f7ed0239b38c9