[INFO] fetching crate crabsformer 2019.3.17...
[INFO] testing crabsformer-2019.3.17 against try#8262275854dc0e5381c9d42d56257d94932c5a87 for pr-90799
[INFO] extracting crate crabsformer 2019.3.17 into /workspace/builds/worker-2/source
[INFO] validating manifest of crates.io crate crabsformer 2019.3.17 on toolchain 8262275854dc0e5381c9d42d56257d94932c5a87
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+8262275854dc0e5381c9d42d56257d94932c5a87" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] started tweaking crates.io crate crabsformer 2019.3.17
[INFO] finished tweaking crates.io crate crabsformer 2019.3.17
[INFO] tweaked toml for crates.io crate crabsformer 2019.3.17 written to /workspace/builds/worker-2/source/Cargo.toml
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+8262275854dc0e5381c9d42d56257d94932c5a87" "generate-lockfile" "--manifest-path" "Cargo.toml" "-Zno-index-update", kill_on_drop: false }`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+8262275854dc0e5381c9d42d56257d94932c5a87" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-2/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" "+8262275854dc0e5381c9d42d56257d94932c5a87" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] a70a1d794e9cb41ab34e2082c34afa8f2aee5840c87ce6a8f55802251d9f6a40
[INFO] running `Command { std: "docker" "start" "-a" "a70a1d794e9cb41ab34e2082c34afa8f2aee5840c87ce6a8f55802251d9f6a40", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "a70a1d794e9cb41ab34e2082c34afa8f2aee5840c87ce6a8f55802251d9f6a40", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "a70a1d794e9cb41ab34e2082c34afa8f2aee5840c87ce6a8f55802251d9f6a40", kill_on_drop: false }`
[INFO] [stdout] a70a1d794e9cb41ab34e2082c34afa8f2aee5840c87ce6a8f55802251d9f6a40
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-2/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" "+8262275854dc0e5381c9d42d56257d94932c5a87" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 7c5a0b518b67acc73fe43b8d782730e2c389a1137b336c38f9482b59ca5077b0
[INFO] running `Command { std: "docker" "start" "-a" "7c5a0b518b67acc73fe43b8d782730e2c389a1137b336c38f9482b59ca5077b0", kill_on_drop: false }`
[INFO] [stderr]    Compiling autocfg v0.1.7
[INFO] [stderr]    Compiling rand_core v0.4.2
[INFO] [stderr]    Compiling memchr v2.4.1
[INFO] [stderr]    Compiling libc v0.2.108
[INFO] [stderr]    Compiling serde v1.0.130
[INFO] [stderr]    Compiling regex-automata v0.1.10
[INFO] [stderr]    Compiling itoa v0.4.8
[INFO] [stderr]    Compiling num-traits v0.2.14
[INFO] [stderr]    Compiling num-integer v0.1.44
[INFO] [stderr]    Compiling num-bigint v0.2.6
[INFO] [stderr]    Compiling num-rational v0.2.4
[INFO] [stderr]    Compiling num-iter v0.1.42
[INFO] [stderr]    Compiling num-complex v0.2.4
[INFO] [stderr]    Compiling rand_core v0.3.1
[INFO] [stderr]    Compiling rand_jitter v0.1.4
[INFO] [stderr]    Compiling rand_xorshift v0.1.1
[INFO] [stderr]    Compiling rand_hc v0.1.0
[INFO] [stderr]    Compiling rand_isaac v0.1.1
[INFO] [stderr]    Compiling rand_pcg v0.1.2
[INFO] [stderr]    Compiling rand_chacha v0.1.1
[INFO] [stderr]    Compiling rand v0.6.5
[INFO] [stderr]    Compiling csv-core v0.1.10
[INFO] [stderr]    Compiling rand_os v0.1.3
[INFO] [stderr]    Compiling num v0.2.1
[INFO] [stderr]    Compiling bstr v0.2.17
[INFO] [stderr]    Compiling csv v1.1.6
[INFO] [stderr]    Compiling crabsformer v2019.3.17 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 9.21s
[INFO] running `Command { std: "docker" "inspect" "7c5a0b518b67acc73fe43b8d782730e2c389a1137b336c38f9482b59ca5077b0", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "7c5a0b518b67acc73fe43b8d782730e2c389a1137b336c38f9482b59ca5077b0", kill_on_drop: false }`
[INFO] [stdout] 7c5a0b518b67acc73fe43b8d782730e2c389a1137b336c38f9482b59ca5077b0
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-2/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" "+8262275854dc0e5381c9d42d56257d94932c5a87" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 5f09090cedbe2a2fc14b86eadd1a5e9d669a035d3398ce6c84e3012e05673673
[INFO] running `Command { std: "docker" "start" "-a" "5f09090cedbe2a2fc14b86eadd1a5e9d669a035d3398ce6c84e3012e05673673", kill_on_drop: false }`
[INFO] [stderr]    Compiling crabsformer v2019.3.17 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 2.03s
[INFO] running `Command { std: "docker" "inspect" "5f09090cedbe2a2fc14b86eadd1a5e9d669a035d3398ce6c84e3012e05673673", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "5f09090cedbe2a2fc14b86eadd1a5e9d669a035d3398ce6c84e3012e05673673", kill_on_drop: false }`
[INFO] [stdout] 5f09090cedbe2a2fc14b86eadd1a5e9d669a035d3398ce6c84e3012e05673673
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-2/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" "+8262275854dc0e5381c9d42d56257d94932c5a87" "test" "--frozen", kill_on_drop: false }`
[INFO] [stdout] 240bf41a65e7bf5324866fe1a1300270382bdc54ae81f6f74cb9096da6bf304e
[INFO] running `Command { std: "docker" "start" "-a" "240bf41a65e7bf5324866fe1a1300270382bdc54ae81f6f74cb9096da6bf304e", kill_on_drop: false }`
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.03s
[INFO] [stderr]      Running unittests (/opt/rustwide/target/debug/deps/crabsformer-6fec297cb6f9fc9d)
[INFO] [stdout] 
[INFO] [stdout] running 1 test
[INFO] [stdout] test utils::tests::test_name ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 1 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.00s
[INFO] [stdout] 
[INFO] [stderr]      Running tests/matrix.rs (/opt/rustwide/target/debug/deps/matrix-cf4014ea049449b2)
[INFO] [stdout] 
[INFO] [stdout] running 28 tests
[INFO] [stdout] test test_add ... ok
[INFO] [stdout] test test_add_assign ... ok
[INFO] [stdout] test test_full ... ok
[INFO] [stdout] test test_full_like ... ok
[INFO] [stdout] test test_indexing ... ok
[INFO] [stdout] test test_load_valid_csv_with_header ... ok
[INFO] [stdout] test test_macro ... ok
[INFO] [stdout] test test_mul ... ok
[INFO] [stdout] test test_load_valid_csv_without_header ... ok
[INFO] [stdout] test test_mul_assign ... ok
[INFO] [stdout] test test_ones ... ok
[INFO] [stdout] test test_ones_like ... ok
[INFO] [stdout] test test_normal ... ok
[INFO] [stdout] test test_power ... ok
[INFO] [stdout] test test_sub ... ok
[INFO] [stdout] test test_sub_assign ... ok
[INFO] [stdout] test test_zeros_like ... ok
[INFO] [stdout] test test_zeros ... ok
[INFO] [stdout] test test_uniform ... ok
[INFO] [stdout] test test_add_invalid - should panic ... ok
[INFO] [stdout] test test_invalid_macro - should panic ... ok
[INFO] [stdout] test test_load_invalid_element - should panic ... ok
[INFO] [stdout] test test_load_invalid_element_different_data_type_expected_u32 - should panic ... ok
[INFO] [stdout] test test_load_invalid_format_csv - should panic ... ok
[INFO] [stdout] test test_load_invalid_inconsistent_column - should panic ... ok
[INFO] [stdout] test test_load_invalid_not_found_csv - should panic ... ok
[INFO] [stdout] test test_mul_invalid - should panic ... ok
[INFO] [stdout] test test_sub_invalid - should panic ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 28 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.03s
[INFO] [stdout] 
[INFO] [stderr]      Running tests/vector.rs (/opt/rustwide/target/debug/deps/vector-4c10cd235ae5a10e)
[INFO] [stdout] 
[INFO] [stdout] running 33 tests
[INFO] [stdout] test test_add_assign ... ok
[INFO] [stdout] test test_add ... ok
[INFO] [stdout] test test_clone ... ok
[INFO] [stdout] test test_filter ... ok
[INFO] [stdout] test test_full ... ok
[INFO] [stdout] test test_full_like ... ok
[INFO] [stdout] test test_from ... ok
[INFO] [stdout] test test_indexing ... ok
[INFO] [stdout] test test_index ... ok
[INFO] [stdout] test test_iteration ... ok
[INFO] [stdout] test test_linspace ... ok
[INFO] [stdout] test test_macro ... ok
[INFO] [stdout] test test_max ... ok
[INFO] [stdout] test test_min ... ok
[INFO] [stdout] test test_mul ... ok
[INFO] [stdout] test test_mul_assign ... ok
[INFO] [stdout] test test_ones ... ok
[INFO] [stdout] test test_ones_like ... ok
[INFO] [stdout] test test_normal ... ok
[INFO] [stdout] test test_range ... ok
[INFO] [stdout] test test_power ... ok
[INFO] [stdout] test test_slice ... ok
[INFO] [stdout] test test_sub ... ok
[INFO] [stdout] test test_sub_assign ... ok
[INFO] [stdout] test test_zeros ... ok
[INFO] [stdout] test test_sum ... ok
[INFO] [stdout] test test_zeros_like ... ok
[INFO] [stdout] test test_uniform ... ok
[INFO] [stdout] test test_add_invalid - should panic ... ok
[INFO] [stdout] test test_invalid_index - should panic ... ok
[INFO] [stdout] test test_invalid_slice - should panic ... ok
[INFO] [stdout] test test_mul_invalid - should panic ... ok
[INFO] [stdout] test test_sub_invalid - should panic ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 33 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.02s
[INFO] [stdout] 
[INFO] [stderr]    Doc-tests crabsformer
[INFO] [stdout] 
[INFO] [stdout] running 59 tests
[INFO] [stdout] test src/lib.rs - (line 237) ... FAILED
[INFO] [stdout] test src/matrix.rs - matrix::MatrixLoaderForCSV<T,P>::has_headers (line 931) ... FAILED
[INFO] [stdout] test src/matrix.rs - matrix::Matrix<T>::from_csv (line 323) ... FAILED
[INFO] [stdout] test src/lib.rs - (line 397) ... FAILED
[INFO] [stdout] test src/lib.rs - (line 363) ... FAILED
[INFO] [stdout] test src/matrix.rs - matrix::matrix (line 52) ... FAILED
[INFO] [stdout] test src/matrix.rs - matrix::MatrixLoaderForCSV<T,P>::load (line 950) ... FAILED
[INFO] [stdout] test src/lib.rs - (line 338) ... FAILED
[INFO] [stdout] test src/lib.rs - (line 424) ... FAILED
[INFO] [stdout] test src/lib.rs - (line 414) ... FAILED
[INFO] [stdout] test src/lib.rs - (line 388) ... FAILED
[INFO] [stdout] test src/matrix.rs - matrix::Matrix<T>::power (line 262) ... FAILED
[INFO] [stdout] test src/lib.rs - (line 144) ... FAILED
[INFO] [stdout] test src/matrix.rs - matrix::matrix (line 36) ... FAILED
[INFO] [stdout] test src/vector.rs - vector::Vector<T>::power (line 190) ... FAILED
[INFO] [stdout] test src/vector.rs - vector::Vector<T> (line 905) ... FAILED
[INFO] [stdout] test src/lib.rs - (line 193) ... FAILED
[INFO] [stdout] test src/vector.rs - vector::Vector<T>::filter (line 209) ... FAILED
[INFO] [stdout] test src/lib.rs - (line 136) ... FAILED
[INFO] [stdout] test src/lib.rs - (line 157) ... FAILED
[INFO] [stdout] test src/vector.rs - vector::vector (line 40) ... FAILED
[INFO] [stdout] test src/lib.rs - (line 212) ... FAILED
[INFO] [stdout] test src/matrix.rs - matrix::Matrix<T>::shape (line 124) ... FAILED
[INFO] [stdout] test src/lib.rs - (line 301) ... FAILED
[INFO] [stdout] test src/matrix.rs - matrix::Matrix<T>::full_like (line 166) ... FAILED
[INFO] [stdout] test src/lib.rs - (line 166) ... FAILED
[INFO] [stdout] test src/lib.rs - (line 106) ... FAILED
[INFO] [stdout] test src/vector.rs - vector::vector (line 30) ... FAILED
[INFO] [stdout] test src/matrix.rs - matrix::Matrix<T>::ones_like (line 245) ... FAILED
[INFO] [stdout] test src/matrix.rs - matrix::Matrix<T>::zeros_like (line 211) ... FAILED
[INFO] [stdout] test src/vector.rs - vector::Vector<T>::ones_like (line 173) ... FAILED
[INFO] [stdout] test src/lib.rs - (line 290) ... FAILED
[INFO] [stdout] test src/lib.rs - (line 263) ... FAILED
[INFO] [stdout] test src/vector.rs - vector::Vector<T>::zeros_like (line 139) ... FAILED
[INFO] [stdout] test src/lib.rs - (line 276) ... FAILED
[INFO] [stdout] test src/vector.rs - vector::Vector<T>::min (line 279) ... FAILED
[INFO] [stdout] test src/vector.rs - vector::Vector<T>::full_like (line 103) ... FAILED
[INFO] [stdout] test src/lib.rs - (line 183) ... FAILED
[INFO] [stdout] test src/vector.rs - vector::Vector<T>::max (line 256) ... FAILED
[INFO] [stdout] test src/vector.rs - vector::Vector<T>::linspace (line 362) ... FAILED
[INFO] [stdout] test src/matrix.rs - matrix::Matrix<T>::full (line 142) ... FAILED
[INFO] [stdout] test src/vector.rs - vector::Vector<T>::sum (line 232) ... FAILED
[INFO] [stdout] test src/matrix.rs - matrix::Matrix<T>::ones (line 229) ... FAILED
[INFO] [stdout] test src/matrix.rs - matrix::Matrix<T>::uniform (line 288) ... FAILED
[INFO] [stdout] test src/lib.rs - (line 310) ... FAILED
[INFO] [stdout] test src/vector.rs - vector::Vector<T>::full (line 85) ... FAILED
[INFO] [stdout] test src/vector.rs - vector::Vector<T>::ones (line 157) ... FAILED
[INFO] [stdout] test src/lib.rs - (line 88) ... FAILED
[INFO] [stdout] test src/vector.rs - vector::Vector<T>::len (line 71) ... FAILED
[INFO] [stdout] test src/vector.rs - vector::Vector<T>::zeros (line 123) ... FAILED
[INFO] [stdout] test src/matrix.rs - matrix::Matrix<T>::zeros (line 195) ... FAILED
[INFO] [stdout] test src/lib.rs - (line 81) ... FAILED
[INFO] [stdout] test src/lib.rs - (line 72) ... FAILED
[INFO] [stdout] test src/vector.rs - vector::Vector<T>::uniform (line 300) ... FAILED
[INFO] [stdout] test src/lib.rs - (line 97) ... FAILED
[INFO] [stdout] test src/matrix.rs - matrix::Matrix<f64>::normal (line 348) ... FAILED
[INFO] [stdout] test src/vector.rs - vector::Vector<T>::range (line 326) ... FAILED
[INFO] [stdout] test src/vector.rs - vector::Vector<f64>::normal (line 410) ... FAILED
[INFO] [stderr] error: test failed, to rerun pass '--doc'
[INFO] [stderr] 
[INFO] [stderr] Caused by:
[INFO] [stderr]   process didn't exit successfully: `rustdoc --edition=2018 --crate-type lib --crate-name crabsformer --test /opt/rustwide/workdir/src/lib.rs -L dependency=/opt/rustwide/target/debug/deps -L dependency=/opt/rustwide/target/debug/deps --extern crabsformer=/opt/rustwide/target/debug/deps/libcrabsformer-d051bb1c396293f8.rlib --extern csv=/opt/rustwide/target/debug/deps/libcsv-5f9cb03de17c182f.rlib --extern num=/opt/rustwide/target/debug/deps/libnum-f4a0f9966120524f.rlib --extern rand=/opt/rustwide/target/debug/deps/librand-d5e3f2cc3ff3fcc4.rlib -C embed-bitcode=no --error-format human` (signal: 9, SIGKILL: kill)
[INFO] running `Command { std: "docker" "inspect" "240bf41a65e7bf5324866fe1a1300270382bdc54ae81f6f74cb9096da6bf304e", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "240bf41a65e7bf5324866fe1a1300270382bdc54ae81f6f74cb9096da6bf304e", kill_on_drop: false }`
[INFO] [stdout] 240bf41a65e7bf5324866fe1a1300270382bdc54ae81f6f74cb9096da6bf304e