[INFO] fetching crate dntk-matrix 0.1.2...
[INFO] testing dntk-matrix-0.1.2 against master#350d0ef0ec0493e6d21cfb265cb8211a0e74d766 for pr-145330-1
[INFO] extracting crate dntk-matrix 0.1.2 into /workspace/builds/worker-5-tc1/source
[INFO] started tweaking crates.io crate dntk-matrix 0.1.2
[INFO] finished tweaking crates.io crate dntk-matrix 0.1.2
[INFO] tweaked toml for crates.io crate dntk-matrix 0.1.2 written to /workspace/builds/worker-5-tc1/source/Cargo.toml
[INFO] validating manifest of crates.io crate dntk-matrix 0.1.2 on toolchain 350d0ef0ec0493e6d21cfb265cb8211a0e74d766
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+350d0ef0ec0493e6d21cfb265cb8211a0e74d766" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] crate crates.io crate dntk-matrix 0.1.2 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" "+350d0ef0ec0493e6d21cfb265cb8211a0e74d766" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]  Downloading crates ...
[INFO] [stderr]   Downloaded num-complex v0.4.0
[INFO] [stderr]   Downloaded num v0.4.0
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-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:e90291280db7d1fac5b66fc6dad9f9662629e7365a55743daf9bdf73ebc4ea79" "/opt/rustwide/cargo-home/bin/cargo" "+350d0ef0ec0493e6d21cfb265cb8211a0e74d766" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] f8a178586704174296639b076b5c77fca5b36781235d96873050f8bd0d1a385c
[INFO] running `Command { std: "docker" "start" "-a" "f8a178586704174296639b076b5c77fca5b36781235d96873050f8bd0d1a385c", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "f8a178586704174296639b076b5c77fca5b36781235d96873050f8bd0d1a385c", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "f8a178586704174296639b076b5c77fca5b36781235d96873050f8bd0d1a385c", kill_on_drop: false }`
[INFO] [stdout] f8a178586704174296639b076b5c77fca5b36781235d96873050f8bd0d1a385c
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-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:e90291280db7d1fac5b66fc6dad9f9662629e7365a55743daf9bdf73ebc4ea79" "/opt/rustwide/cargo-home/bin/cargo" "+350d0ef0ec0493e6d21cfb265cb8211a0e74d766" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] b625675d0b2c1d8338ff8bc2481c7ca086acf129aba25a190757827d0ae1354e
[INFO] running `Command { std: "docker" "start" "-a" "b625675d0b2c1d8338ff8bc2481c7ca086acf129aba25a190757827d0ae1354e", kill_on_drop: false }`
[INFO] [stderr]    Compiling num-traits v0.2.14
[INFO] [stderr]    Compiling num-integer v0.1.44
[INFO] [stderr]    Compiling num-bigint v0.4.3
[INFO] [stderr]    Compiling num-iter v0.1.42
[INFO] [stderr]    Compiling num-rational v0.4.0
[INFO] [stderr]    Compiling num-complex v0.4.0
[INFO] [stderr]    Compiling num v0.4.0
[INFO] [stderr]    Compiling dntk-matrix v0.1.2 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished `dev` profile [unoptimized + debuginfo] target(s) in 5.13s
[INFO] running `Command { std: "docker" "inspect" "b625675d0b2c1d8338ff8bc2481c7ca086acf129aba25a190757827d0ae1354e", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "b625675d0b2c1d8338ff8bc2481c7ca086acf129aba25a190757827d0ae1354e", kill_on_drop: false }`
[INFO] [stdout] b625675d0b2c1d8338ff8bc2481c7ca086acf129aba25a190757827d0ae1354e
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-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:e90291280db7d1fac5b66fc6dad9f9662629e7365a55743daf9bdf73ebc4ea79" "/opt/rustwide/cargo-home/bin/cargo" "+350d0ef0ec0493e6d21cfb265cb8211a0e74d766" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 149ad8bf79b4fae74c8835cf5d4d9ce8d03049edeb21f85f6a862c8ad5f83c08
[INFO] running `Command { std: "docker" "start" "-a" "149ad8bf79b4fae74c8835cf5d4d9ce8d03049edeb21f85f6a862c8ad5f83c08", kill_on_drop: false }`
[INFO] [stderr]    Compiling dntk-matrix v0.1.2 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 0.76s
[INFO] running `Command { std: "docker" "inspect" "149ad8bf79b4fae74c8835cf5d4d9ce8d03049edeb21f85f6a862c8ad5f83c08", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "149ad8bf79b4fae74c8835cf5d4d9ce8d03049edeb21f85f6a862c8ad5f83c08", kill_on_drop: false }`
[INFO] [stdout] 149ad8bf79b4fae74c8835cf5d4d9ce8d03049edeb21f85f6a862c8ad5f83c08
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-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:e90291280db7d1fac5b66fc6dad9f9662629e7365a55743daf9bdf73ebc4ea79" "/opt/rustwide/cargo-home/bin/cargo" "+350d0ef0ec0493e6d21cfb265cb8211a0e74d766" "test" "--frozen", kill_on_drop: false }`
[INFO] [stdout] 468ec472f76895b4efb3f59c1df3d6c837e9419e3b291d56164b0eaeb5054a1e
[INFO] running `Command { std: "docker" "start" "-a" "468ec472f76895b4efb3f59c1df3d6c837e9419e3b291d56164b0eaeb5054a1e", kill_on_drop: false }`
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 0.08s
[INFO] [stdout] 
[INFO] [stderr]      Running unittests src/lib.rs (/opt/rustwide/target/debug/deps/dntk_matrix-4e4de137b353b646)
[INFO] [stdout] running 11 tests
[INFO] [stderr]    Doc-tests dntk_matrix
[INFO] [stdout] test matrix::tests::for_add_scala ... ok
[INFO] [stdout] test matrix::tests::for_lu_decomposition ... ok
[INFO] [stdout] test matrix::tests::for_map ... ok
[INFO] [stdout] test matrix::tests::for_add ... ok
[INFO] [stdout] test matrix::tests::for_mul_scala ... ok
[INFO] [stdout] test matrix::tests::for_neg ... ok
[INFO] [stdout] test matrix::tests::for_solve_eqn ... ok
[INFO] [stdout] test matrix::tests::for_sub ... ok
[INFO] [stdout] test matrix::tests::for_sub_scala ... ok
[INFO] [stdout] test matrix::tests::for_transpose ... ok
[INFO] [stdout] test matrix::tests::for_mul ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 11 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.02s
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] running 6 tests
[INFO] [stdout] test src/matrix.rs - matrix::Matrix<N,M,[T;N*M],T>::mul (line 326) ... ok
[INFO] [stdout] test src/matrix.rs - matrix::Matrix<N,N,Slice,F>::lu_decomposition (line 107) ... ok
[INFO] [stdout] test src/matrix.rs - matrix::Matrix<N,M,Lhs,T>::add (line 234) ... ok
[INFO] [stdout] test src/matrix.rs - matrix::solve_eqn (line 159) ... ok
[INFO] [stdout] test src/matrix.rs - matrix::Matrix<N,M,Slice,T>::map (line 32) ... ok
[INFO] [stdout] test src/matrix.rs - matrix::Matrix<N,M,[T;N*M],T>::transpose (line 68) ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 6 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.95s
[INFO] [stdout] 
[INFO] running `Command { std: "docker" "inspect" "468ec472f76895b4efb3f59c1df3d6c837e9419e3b291d56164b0eaeb5054a1e", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "468ec472f76895b4efb3f59c1df3d6c837e9419e3b291d56164b0eaeb5054a1e", kill_on_drop: false }`
[INFO] [stdout] 468ec472f76895b4efb3f59c1df3d6c837e9419e3b291d56164b0eaeb5054a1e