[INFO] fetching crate linalgz 0.1.0...
[INFO] testing linalgz-0.1.0 against master#c90bcb9571b7aab0d8beaa2ce8a998ffaf079d38 for pr-146098-7
[INFO] extracting crate linalgz 0.1.0 into /workspace/builds/worker-4-tc1/source
[INFO] started tweaking crates.io crate linalgz 0.1.0
[INFO] removed 0 missing examples
[INFO] finished tweaking crates.io crate linalgz 0.1.0
[INFO] tweaked toml for crates.io crate linalgz 0.1.0 written to /workspace/builds/worker-4-tc1/source/Cargo.toml
[INFO] validating manifest of crates.io crate linalgz 0.1.0 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 linalgz 0.1.0 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" "+c90bcb9571b7aab0d8beaa2ce8a998ffaf079d38" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]  Downloading crates ...
[INFO] [stderr]   Downloaded num-complex v0.4.1
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-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] c8234f05cf6ec41cd2cbbc38e38c4ccf6c1b07b4bfb7638ed95506171ef50953
[INFO] running `Command { std: "docker" "start" "-a" "c8234f05cf6ec41cd2cbbc38e38c4ccf6c1b07b4bfb7638ed95506171ef50953", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "c8234f05cf6ec41cd2cbbc38e38c4ccf6c1b07b4bfb7638ed95506171ef50953", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "c8234f05cf6ec41cd2cbbc38e38c4ccf6c1b07b4bfb7638ed95506171ef50953", kill_on_drop: false }`
[INFO] [stdout] c8234f05cf6ec41cd2cbbc38e38c4ccf6c1b07b4bfb7638ed95506171ef50953
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-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] a06ba5add2330f7c0c4bb7afffcd43d5af30ff4bf5e95eadbf7c2efd7a7eadea
[INFO] running `Command { std: "docker" "start" "-a" "a06ba5add2330f7c0c4bb7afffcd43d5af30ff4bf5e95eadbf7c2efd7a7eadea", kill_on_drop: false }`
[INFO] [stderr]    Compiling num-traits v0.2.15
[INFO] [stderr]    Compiling num-complex v0.4.1
[INFO] [stderr]    Compiling linalgz v0.1.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished `dev` profile [unoptimized + debuginfo] target(s) in 2.35s
[INFO] running `Command { std: "docker" "inspect" "a06ba5add2330f7c0c4bb7afffcd43d5af30ff4bf5e95eadbf7c2efd7a7eadea", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "a06ba5add2330f7c0c4bb7afffcd43d5af30ff4bf5e95eadbf7c2efd7a7eadea", kill_on_drop: false }`
[INFO] [stdout] a06ba5add2330f7c0c4bb7afffcd43d5af30ff4bf5e95eadbf7c2efd7a7eadea
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-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] 6ed6deee799b434c90c7c1c0858f717dd482340ff0844edfd14498fe689ba09e
[INFO] running `Command { std: "docker" "start" "-a" "6ed6deee799b434c90c7c1c0858f717dd482340ff0844edfd14498fe689ba09e", kill_on_drop: false }`
[INFO] [stderr]    Compiling linalgz v0.1.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 0.91s
[INFO] running `Command { std: "docker" "inspect" "6ed6deee799b434c90c7c1c0858f717dd482340ff0844edfd14498fe689ba09e", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "6ed6deee799b434c90c7c1c0858f717dd482340ff0844edfd14498fe689ba09e", kill_on_drop: false }`
[INFO] [stdout] 6ed6deee799b434c90c7c1c0858f717dd482340ff0844edfd14498fe689ba09e
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-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] 1ddb3f85c18a5779dc611de66a8acf4c43b9f1d92b286161a59d14363294dbf7
[INFO] running `Command { std: "docker" "start" "-a" "1ddb3f85c18a5779dc611de66a8acf4c43b9f1d92b286161a59d14363294dbf7", kill_on_drop: false }`
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 0.04s
[INFO] [stderr]      Running unittests src/lib.rs (/opt/rustwide/target/debug/deps/linalgz-1f7e783e693c2f15)
[INFO] [stdout] 
[INFO] [stdout] running 14 tests
[INFO] [stdout] test vector::fns::test::test_dot ... ok
[INFO] [stdout] test vector::fns::test::test_outer ... ok
[INFO] [stdout] test vector::ops::test::test_add ... ok
[INFO] [stdout] test vector::fns::test::test_unit_vector ... ok
[INFO] [stdout] test vector::ops::test::test_div ... ok
[INFO] [stdout] test vector::fns::test::test_cross ... ok
[INFO] [stdout] test vector::ops::test::test_element_wise ... ok
[INFO] [stdout] test vector::ops::test::test_index ... ok
[INFO] [stdout] test vector::test::test_fmt ... ok
[INFO] [stdout] test vector::ops::test::test_scalar_mul ... ok
[INFO] [stdout] test vector::ops::test::test_sub ... ok
[INFO] [stdout] test vector::fns::test::test_norm ... ok
[INFO] [stdout] test utils::test::unequal_lens - should panic ... ok
[INFO] [stdout] test utils::test::unexpected_len - should panic ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 14 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.04s
[INFO] [stdout] 
[INFO] [stderr]    Doc-tests linalgz
[INFO] [stdout] 
[INFO] [stdout] running 14 tests
[INFO] [stdout] test src/vector.rs - vector::Vector<T>::new (line 19) ... ok
[INFO] [stdout] test src/macros.rs - macros::vector (line 7) ... ok
[INFO] [stdout] test src/macros.rs - macros::complex (line 29) ... ok
[INFO] [stdout] test src/utils.rs - utils::assert_len (line 31) ... ok
[INFO] [stdout] test src/vector.rs - vector::Vector<T>::len (line 32) ... ok
[INFO] [stdout] test src/vector.rs - vector::Vector<T>::is_empty (line 45) ... ok
[INFO] [stdout] test src/vector.rs - vector::Vector<T>::iter (line 58) ... ok
[INFO] [stdout] test src/utils.rs - utils::assert_lens (line 9) ... ok
[INFO] [stdout] test src/vector.rs - vector::Vector<T>::push (line 73) ... ok
[INFO] [stdout] test src/vector/fns.rs - vector::fns::norm (line 8) ... ok
[INFO] [stdout] test src/vector/fns.rs - vector::fns::cross (line 91) ... ok
[INFO] [stdout] test src/vector/fns.rs - vector::fns::dot (line 65) ... ok
[INFO] [stdout] test src/vector/fns.rs - vector::fns::unit_vector (line 116) ... ok
[INFO] [stdout] test src/vector/fns.rs - vector::fns::outer (line 31) ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 14 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 1.12s
[INFO] [stdout] 
[INFO] running `Command { std: "docker" "inspect" "1ddb3f85c18a5779dc611de66a8acf4c43b9f1d92b286161a59d14363294dbf7", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "1ddb3f85c18a5779dc611de66a8acf4c43b9f1d92b286161a59d14363294dbf7", kill_on_drop: false }`
[INFO] [stdout] 1ddb3f85c18a5779dc611de66a8acf4c43b9f1d92b286161a59d14363294dbf7