[INFO] fetching crate stack-algebra 0.1.0...
[INFO] testing stack-algebra-0.1.0 against try#b83b707f97d809763b7861afa7638871f3339a33 for pr-145838-1
[INFO] extracting crate stack-algebra 0.1.0 into /workspace/builds/worker-4-tc2/source
[INFO] started tweaking crates.io crate stack-algebra 0.1.0
[INFO] finished tweaking crates.io crate stack-algebra 0.1.0
[INFO] tweaked toml for crates.io crate stack-algebra 0.1.0 written to /workspace/builds/worker-4-tc2/source/Cargo.toml
[INFO] validating manifest of crates.io crate stack-algebra 0.1.0 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 10 packages to latest compatible versions
[INFO] [stderr]       Adding stride v0.3.0 (available: v0.4.0)
[INFO] [stderr]       Adding vectrix-macro v0.3.0 (available: v0.4.0)
[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-4-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-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] 11c5c9dc70aacbf137ad1caacc7c83f81a1303a19b6342276566ba5846196106
[INFO] running `Command { std: "docker" "start" "-a" "11c5c9dc70aacbf137ad1caacc7c83f81a1303a19b6342276566ba5846196106", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "11c5c9dc70aacbf137ad1caacc7c83f81a1303a19b6342276566ba5846196106", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "11c5c9dc70aacbf137ad1caacc7c83f81a1303a19b6342276566ba5846196106", kill_on_drop: false }`
[INFO] [stdout] 11c5c9dc70aacbf137ad1caacc7c83f81a1303a19b6342276566ba5846196106
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-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] 4aadbf6009f3eedf358de02eb032cbe3a21eff1f5e529df9704305d8b0d73d43
[INFO] running `Command { std: "docker" "start" "-a" "4aadbf6009f3eedf358de02eb032cbe3a21eff1f5e529df9704305d8b0d73d43", kill_on_drop: false }`
[INFO] [stderr]    Compiling libm v0.2.15
[INFO] [stderr]    Compiling stride v0.3.0
[INFO] [stderr]    Compiling syn v1.0.109
[INFO] [stderr]    Compiling approx v0.5.1
[INFO] [stderr]    Compiling vectrix-macro v0.3.0
[INFO] [stderr]    Compiling stack-algebra v0.1.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished `dev` profile [unoptimized + debuginfo] target(s) in 2.91s
[INFO] running `Command { std: "docker" "inspect" "4aadbf6009f3eedf358de02eb032cbe3a21eff1f5e529df9704305d8b0d73d43", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "4aadbf6009f3eedf358de02eb032cbe3a21eff1f5e529df9704305d8b0d73d43", kill_on_drop: false }`
[INFO] [stdout] 4aadbf6009f3eedf358de02eb032cbe3a21eff1f5e529df9704305d8b0d73d43
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-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] 64159c9487209703256e7684c125bfe979aed24a428de84228bdfa8de57e7962
[INFO] running `Command { std: "docker" "start" "-a" "64159c9487209703256e7684c125bfe979aed24a428de84228bdfa8de57e7962", kill_on_drop: false }`
[INFO] [stderr]    Compiling stack-algebra v0.1.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 0.60s
[INFO] running `Command { std: "docker" "inspect" "64159c9487209703256e7684c125bfe979aed24a428de84228bdfa8de57e7962", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "64159c9487209703256e7684c125bfe979aed24a428de84228bdfa8de57e7962", kill_on_drop: false }`
[INFO] [stdout] 64159c9487209703256e7684c125bfe979aed24a428de84228bdfa8de57e7962
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-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] e831e546fda27328b2342e98f3e665b47c06e4734da4d698b9f2d413e8000679
[INFO] running `Command { std: "docker" "start" "-a" "e831e546fda27328b2342e98f3e665b47c06e4734da4d698b9f2d413e8000679", 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/stack_algebra-5f1ee19939dbd8ad)
[INFO] [stdout] 
[INFO] [stdout] running 20 tests
[INFO] [stdout] test algebra::tests::inverse ... ok
[INFO] [stdout] test algebra::tests::determinant ... ok
[INFO] [stdout] test algebra::tests::LU_decomp ... ok
[INFO] [stdout] test algebra::tests::lower_inverse ... ok
[INFO] [stdout] test algebra::tests::upper_inverse ... ok
[INFO] [stdout] test new::new_test::diag ... ok
[INFO] [stdout] test ops::tests::mat_add ... ok
[INFO] [stdout] test ops::tests::time ... ignored
[INFO] [stdout] test ops::tests::scalar ... ok
[INFO] [stdout] test ops::tests::mat_mul ... ok
[INFO] [stdout] test tests::create ... ok
[INFO] [stdout] test tests::clone ... ok
[INFO] [stdout] test tests::cross ... ok
[INFO] [stdout] test tests::index ... ok
[INFO] [stdout] test tests::norm ... ok
[INFO] [stdout] test tests::swap ... ok
[INFO] [stdout] test tests::trace ... ok
[INFO] [stdout] test tests::transpose ... ok
[INFO] [stdout] test view::dot_partial ... ok
[INFO] [stdout] test view::iter ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 19 passed; 0 failed; 1 ignored; 0 measured; 0 filtered out; finished in 0.00s
[INFO] [stdout] 
[INFO] [stderr]    Doc-tests stack_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" "e831e546fda27328b2342e98f3e665b47c06e4734da4d698b9f2d413e8000679", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "e831e546fda27328b2342e98f3e665b47c06e4734da4d698b9f2d413e8000679", kill_on_drop: false }`
[INFO] [stdout] e831e546fda27328b2342e98f3e665b47c06e4734da4d698b9f2d413e8000679