[INFO] fetching crate tropical_algebra 0.0.4...
[INFO] testing tropical_algebra-0.0.4 against master#c90bcb9571b7aab0d8beaa2ce8a998ffaf079d38 for pr-146098-8
[INFO] extracting crate tropical_algebra 0.0.4 into /workspace/builds/worker-3-tc1/source
[INFO] started tweaking crates.io crate tropical_algebra 0.0.4
[INFO] finished tweaking crates.io crate tropical_algebra 0.0.4
[INFO] tweaked toml for crates.io crate tropical_algebra 0.0.4 written to /workspace/builds/worker-3-tc1/source/Cargo.toml
[INFO] validating manifest of crates.io crate tropical_algebra 0.0.4 on toolchain c90bcb9571b7aab0d8beaa2ce8a998ffaf079d38
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+c90bcb9571b7aab0d8beaa2ce8a998ffaf079d38" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] crate crates.io crate tropical_algebra 0.0.4 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" "+c90bcb9571b7aab0d8beaa2ce8a998ffaf079d38" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]     Updating crates.io index
[INFO] [stderr]  Downloading crates ...
[INFO] [stderr]   Downloaded matrixmultiply v0.3.2
[INFO] [stderr]   Downloaded num-complex v0.4.1
[INFO] [stderr]   Downloaded num-integer v0.1.45
[INFO] [stderr]   Downloaded auto_ops v0.3.0
[INFO] [stderr]   Downloaded ndarray v0.15.4
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-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@sha256:4848fb76d95f26979359cc7e45710b1dbc8f3acb7aeedee7c460d7702230f228" "/opt/rustwide/cargo-home/bin/cargo" "+c90bcb9571b7aab0d8beaa2ce8a998ffaf079d38" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 0664a1d6fca30b6e9b4bc64089721be6181da0616ba16185a49f2cf1be36d9e1
[INFO] running `Command { std: "docker" "start" "-a" "0664a1d6fca30b6e9b4bc64089721be6181da0616ba16185a49f2cf1be36d9e1", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "0664a1d6fca30b6e9b4bc64089721be6181da0616ba16185a49f2cf1be36d9e1", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "0664a1d6fca30b6e9b4bc64089721be6181da0616ba16185a49f2cf1be36d9e1", kill_on_drop: false }`
[INFO] [stdout] 0664a1d6fca30b6e9b4bc64089721be6181da0616ba16185a49f2cf1be36d9e1
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-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@sha256:4848fb76d95f26979359cc7e45710b1dbc8f3acb7aeedee7c460d7702230f228" "/opt/rustwide/cargo-home/bin/cargo" "+c90bcb9571b7aab0d8beaa2ce8a998ffaf079d38" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] a703f9198e3a1895d3320785938dded6f84571738d5369e9d90f2603fb9ed4ce
[INFO] running `Command { std: "docker" "start" "-a" "a703f9198e3a1895d3320785938dded6f84571738d5369e9d90f2603fb9ed4ce", kill_on_drop: false }`
[INFO] [stderr]    Compiling num-traits v0.2.15
[INFO] [stderr]    Compiling num-integer v0.1.45
[INFO] [stderr]    Compiling rawpointer v0.2.1
[INFO] [stderr]    Compiling auto_ops v0.3.0
[INFO] [stderr]    Compiling matrixmultiply v0.3.2
[INFO] [stderr]    Compiling num-complex v0.4.1
[INFO] [stderr]    Compiling ndarray v0.15.4
[INFO] [stderr]    Compiling tropical_algebra v0.0.4 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished `dev` profile [unoptimized + debuginfo] target(s) in 5.59s
[INFO] running `Command { std: "docker" "inspect" "a703f9198e3a1895d3320785938dded6f84571738d5369e9d90f2603fb9ed4ce", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "a703f9198e3a1895d3320785938dded6f84571738d5369e9d90f2603fb9ed4ce", kill_on_drop: false }`
[INFO] [stdout] a703f9198e3a1895d3320785938dded6f84571738d5369e9d90f2603fb9ed4ce
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-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@sha256:4848fb76d95f26979359cc7e45710b1dbc8f3acb7aeedee7c460d7702230f228" "/opt/rustwide/cargo-home/bin/cargo" "+c90bcb9571b7aab0d8beaa2ce8a998ffaf079d38" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 065c511f7a72488b4b9d8cec5c3110812f062a41affb31e28b545a60c4e09a5d
[INFO] running `Command { std: "docker" "start" "-a" "065c511f7a72488b4b9d8cec5c3110812f062a41affb31e28b545a60c4e09a5d", kill_on_drop: false }`
[INFO] [stderr]    Compiling tropical_algebra v0.0.4 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 0.58s
[INFO] running `Command { std: "docker" "inspect" "065c511f7a72488b4b9d8cec5c3110812f062a41affb31e28b545a60c4e09a5d", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "065c511f7a72488b4b9d8cec5c3110812f062a41affb31e28b545a60c4e09a5d", kill_on_drop: false }`
[INFO] [stdout] 065c511f7a72488b4b9d8cec5c3110812f062a41affb31e28b545a60c4e09a5d
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-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@sha256:4848fb76d95f26979359cc7e45710b1dbc8f3acb7aeedee7c460d7702230f228" "/opt/rustwide/cargo-home/bin/cargo" "+c90bcb9571b7aab0d8beaa2ce8a998ffaf079d38" "test" "--frozen", kill_on_drop: false }`
[INFO] [stdout] 7af97d8c2bd1766e3968929013c9ddb18ff7e709fcebf5ee5b05a8306df793b9
[INFO] running `Command { std: "docker" "start" "-a" "7af97d8c2bd1766e3968929013c9ddb18ff7e709fcebf5ee5b05a8306df793b9", kill_on_drop: false }`
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 0.02s
[INFO] [stderr]      Running unittests src/lib.rs (/opt/rustwide/target/debug/deps/tropical_algebra-1956ae546cefff20)
[INFO] [stdout] 
[INFO] [stdout] running 16 tests
[INFO] [stdout] test tests::max_addition ... ok
[INFO] [stdout] test tests::max_addition_assign ... ok
[INFO] [stdout] test tests::max_identity_addition ... ok
[INFO] [stdout] test tests::max_matrix_addition ... ok
[INFO] [stdout] test tests::max_multiplication_assign ... ok
[INFO] [stdout] test tests::min_addition_assign ... ok
[INFO] [stdout] test tests::min_identity_multiplication ... ok
[INFO] [stdout] test tests::min_matrix_addition ... ok
[INFO] [stdout] test tests::min_matrix_multiplication ... ok
[INFO] [stdout] test tests::min_multiplication_assign ... ok
[INFO] [stdout] test tests::max_identity_multiplication ... ok
[INFO] [stdout] test tests::max_matrix_multiplication ... ok
[INFO] [stdout] test tests::min_identity_addition ... ok
[INFO] [stdout] test tests::max_multiplication ... ok
[INFO] [stdout] test tests::min_addition ... ok
[INFO] [stdout] test tests::min_multiplication ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 16 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.01s
[INFO] [stdout] 
[INFO] [stderr]    Doc-tests tropical_algebra
[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] running `Command { std: "docker" "inspect" "7af97d8c2bd1766e3968929013c9ddb18ff7e709fcebf5ee5b05a8306df793b9", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "7af97d8c2bd1766e3968929013c9ddb18ff7e709fcebf5ee5b05a8306df793b9", kill_on_drop: false }`
[INFO] [stdout] 7af97d8c2bd1766e3968929013c9ddb18ff7e709fcebf5ee5b05a8306df793b9