[INFO] fetching crate heapless_matrix 0.1.5...
[INFO] testing heapless_matrix-0.1.5 against try#b83b707f97d809763b7861afa7638871f3339a33 for pr-145838-1
[INFO] extracting crate heapless_matrix 0.1.5 into /workspace/builds/worker-2-tc2/source
[INFO] started tweaking crates.io crate heapless_matrix 0.1.5
[INFO] finished tweaking crates.io crate heapless_matrix 0.1.5
[INFO] tweaked toml for crates.io crate heapless_matrix 0.1.5 written to /workspace/builds/worker-2-tc2/source/Cargo.toml
[INFO] validating manifest of crates.io crate heapless_matrix 0.1.5 on toolchain b83b707f97d809763b7861afa7638871f3339a33
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+b83b707f97d809763b7861afa7638871f3339a33" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+b83b707f97d809763b7861afa7638871f3339a33" "generate-lockfile" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]     Updating crates.io index
[INFO] [stderr]      Locking 4 packages to latest compatible versions
[INFO] [stderr]       Adding heapless v0.8.0 (available: v0.9.1)
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+b83b707f97d809763b7861afa7638871f3339a33" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-tc2/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@sha256:7ad1b28ee6f5f7f699f6cf7015098d6ccdd96d6f2d78dd06228f5b4c9faf309c" "/opt/rustwide/cargo-home/bin/cargo" "+b83b707f97d809763b7861afa7638871f3339a33" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 48f87b99c06dcd7070fd1947b1f329685341659d0c7681627a194c6db2507337
[INFO] running `Command { std: "docker" "start" "-a" "48f87b99c06dcd7070fd1947b1f329685341659d0c7681627a194c6db2507337", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "48f87b99c06dcd7070fd1947b1f329685341659d0c7681627a194c6db2507337", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "48f87b99c06dcd7070fd1947b1f329685341659d0c7681627a194c6db2507337", kill_on_drop: false }`
[INFO] [stdout] 48f87b99c06dcd7070fd1947b1f329685341659d0c7681627a194c6db2507337
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-tc2/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@sha256:7ad1b28ee6f5f7f699f6cf7015098d6ccdd96d6f2d78dd06228f5b4c9faf309c" "/opt/rustwide/cargo-home/bin/cargo" "+b83b707f97d809763b7861afa7638871f3339a33" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 2f3496fbf9750ef7441b91ae4230dd5cc8530726593e8da1a7d9334522f16f4c
[INFO] running `Command { std: "docker" "start" "-a" "2f3496fbf9750ef7441b91ae4230dd5cc8530726593e8da1a7d9334522f16f4c", kill_on_drop: false }`
[INFO] [stderr]    Compiling heapless_matrix v0.1.5 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished `dev` profile [unoptimized + debuginfo] target(s) in 0.15s
[INFO] running `Command { std: "docker" "inspect" "2f3496fbf9750ef7441b91ae4230dd5cc8530726593e8da1a7d9334522f16f4c", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "2f3496fbf9750ef7441b91ae4230dd5cc8530726593e8da1a7d9334522f16f4c", kill_on_drop: false }`
[INFO] [stdout] 2f3496fbf9750ef7441b91ae4230dd5cc8530726593e8da1a7d9334522f16f4c
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-tc2/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@sha256:7ad1b28ee6f5f7f699f6cf7015098d6ccdd96d6f2d78dd06228f5b4c9faf309c" "/opt/rustwide/cargo-home/bin/cargo" "+b83b707f97d809763b7861afa7638871f3339a33" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] ac6d5392b254e37b51b553aa9921972f08414c6c39239f2fa2f45bef3b5ff7e8
[INFO] running `Command { std: "docker" "start" "-a" "ac6d5392b254e37b51b553aa9921972f08414c6c39239f2fa2f45bef3b5ff7e8", kill_on_drop: false }`
[INFO] [stderr]    Compiling heapless_matrix v0.1.5 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 0.49s
[INFO] running `Command { std: "docker" "inspect" "ac6d5392b254e37b51b553aa9921972f08414c6c39239f2fa2f45bef3b5ff7e8", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "ac6d5392b254e37b51b553aa9921972f08414c6c39239f2fa2f45bef3b5ff7e8", kill_on_drop: false }`
[INFO] [stdout] ac6d5392b254e37b51b553aa9921972f08414c6c39239f2fa2f45bef3b5ff7e8
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-tc2/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@sha256:7ad1b28ee6f5f7f699f6cf7015098d6ccdd96d6f2d78dd06228f5b4c9faf309c" "/opt/rustwide/cargo-home/bin/cargo" "+b83b707f97d809763b7861afa7638871f3339a33" "test" "--frozen", kill_on_drop: false }`
[INFO] [stdout] e6831693e928d29c8025b9e9f7760d99d20b54cd58eb84fd2280a7ada9574f4a
[INFO] running `Command { std: "docker" "start" "-a" "e6831693e928d29c8025b9e9f7760d99d20b54cd58eb84fd2280a7ada9574f4a", kill_on_drop: false }`
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 0.03s
[INFO] [stderr]      Running unittests src/lib.rs (/opt/rustwide/target/debug/deps/heapless_matrix-eae3054affb3b0b4)
[INFO] [stdout] 
[INFO] [stdout] running 23 tests
[INFO] [stdout] test tests::basic_concat ... ok
[INFO] [stdout] test tests::basic_cloning ... ok
[INFO] [stdout] test tests::basic_det ... ok
[INFO] [stdout] test tests::fail_creation_1 ... ok
[INFO] [stdout] test tests::from_vector_slices ... ok
[INFO] [stdout] test tests::indexing_elems ... ok
[INFO] [stdout] test tests::iterating_elems ... ok
[INFO] [stdout] test tests::some_addition ... ok
[INFO] [stdout] test tests::some_mul_1 ... ok
[INFO] [stdout] test tests::some_y_concat ... ok
[INFO] [stdout] test tests::succes_creation ... ok
[INFO] [stdout] test tests::testing_diag ... ok
[INFO] [stdout] test tests::testing_eye ... ok
[INFO] [stdout] test tests::testing_pinv1 ... ok
[INFO] [stdout] test tests::testing_inversion ... ok
[INFO] [stdout] test tests::testing_shift_vector_col ... ok
[INFO] [stdout] test tests::testing_sub ... ok
[INFO] [stdout] test tests::testing_pow ... ok
[INFO] [stdout] test tests::testing_pinv2 ... ok
[INFO] [stdout] test tests::testing_swap_cols ... ok
[INFO] [stdout] test tests::testing_scalar_mul ... ok
[INFO] [stdout] test tests::testing_transpose1 ... ok
[INFO] [stdout] test tests::testing_vec_row ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 23 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.00s
[INFO] [stdout] 
[INFO] [stderr]    Doc-tests heapless_matrix
[INFO] [stdout] 
[INFO] [stdout] running 2 tests
[INFO] [stdout] test src/lib.rs - Matrix<ROWS,COLS>::from_vector (line 81) ... ok
[INFO] [stdout] test src/lib.rs - Matrix<ROWS,COLS>::x_concat (line 195) ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 2 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.34s
[INFO] [stdout] 
[INFO] running `Command { std: "docker" "inspect" "e6831693e928d29c8025b9e9f7760d99d20b54cd58eb84fd2280a7ada9574f4a", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "e6831693e928d29c8025b9e9f7760d99d20b54cd58eb84fd2280a7ada9574f4a", kill_on_drop: false }`
[INFO] [stdout] e6831693e928d29c8025b9e9f7760d99d20b54cd58eb84fd2280a7ada9574f4a