[INFO] fetching crate stack-algebra 0.1.0...
[INFO] testing stack-algebra-0.1.0 against master#c90bcb9571b7aab0d8beaa2ce8a998ffaf079d38 for pr-146098-8
[INFO] extracting crate stack-algebra 0.1.0 into /workspace/builds/worker-1-tc1/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-1-tc1/source/Cargo.toml
[INFO] validating manifest of crates.io crate stack-algebra 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] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+c90bcb9571b7aab0d8beaa2ce8a998ffaf079d38" "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" "+c90bcb9571b7aab0d8beaa2ce8a998ffaf079d38" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]  Downloading crates ...
[INFO] [stderr]   Downloaded vectrix-macro v0.3.0
[INFO] [stderr]   Downloaded approx v0.5.1
[INFO] [stderr]   Downloaded stride v0.3.0
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-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] f11e7ae07fb62b68675c7dd5c1fa4459303bba86f426195351c348d81842577e
[INFO] running `Command { std: "docker" "start" "-a" "f11e7ae07fb62b68675c7dd5c1fa4459303bba86f426195351c348d81842577e", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "f11e7ae07fb62b68675c7dd5c1fa4459303bba86f426195351c348d81842577e", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "f11e7ae07fb62b68675c7dd5c1fa4459303bba86f426195351c348d81842577e", kill_on_drop: false }`
[INFO] [stdout] f11e7ae07fb62b68675c7dd5c1fa4459303bba86f426195351c348d81842577e
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-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] e768176870822a41e0b31775b8c2fe55a734f2117d82a697d121ae0ae13a22c3
[INFO] running `Command { std: "docker" "start" "-a" "e768176870822a41e0b31775b8c2fe55a734f2117d82a697d121ae0ae13a22c3", kill_on_drop: false }`
[INFO] [stderr]    Compiling num-traits v0.2.19
[INFO] [stderr]    Compiling syn v1.0.109
[INFO] [stderr]    Compiling libm v0.2.15
[INFO] [stderr]    Compiling stride v0.3.0
[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 4.11s
[INFO] running `Command { std: "docker" "inspect" "e768176870822a41e0b31775b8c2fe55a734f2117d82a697d121ae0ae13a22c3", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "e768176870822a41e0b31775b8c2fe55a734f2117d82a697d121ae0ae13a22c3", kill_on_drop: false }`
[INFO] [stdout] e768176870822a41e0b31775b8c2fe55a734f2117d82a697d121ae0ae13a22c3
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-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] f633cd6ebb7d16dd2bc9607c3ade67d30405f9345caac7825c1a338669e907d1
[INFO] running `Command { std: "docker" "start" "-a" "f633cd6ebb7d16dd2bc9607c3ade67d30405f9345caac7825c1a338669e907d1", 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 0.84s
[INFO] running `Command { std: "docker" "inspect" "f633cd6ebb7d16dd2bc9607c3ade67d30405f9345caac7825c1a338669e907d1", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "f633cd6ebb7d16dd2bc9607c3ade67d30405f9345caac7825c1a338669e907d1", kill_on_drop: false }`
[INFO] [stdout] f633cd6ebb7d16dd2bc9607c3ade67d30405f9345caac7825c1a338669e907d1
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-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] fc9f7f7b9b56299568ec2b6856865860d7e2200cdddf2ad8772f3e510e6841fe
[INFO] running `Command { std: "docker" "start" "-a" "fc9f7f7b9b56299568ec2b6856865860d7e2200cdddf2ad8772f3e510e6841fe", 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/stack_algebra-a743fd6f3d2a3c4f)
[INFO] [stdout] 
[INFO] [stdout] running 20 tests
[INFO] [stdout] test algebra::tests::LU_decomp ... ok
[INFO] [stdout] test algebra::tests::inverse ... ok
[INFO] [stdout] test algebra::tests::lower_inverse ... ok
[INFO] [stdout] test algebra::tests::upper_inverse ... ok
[INFO] [stdout] test algebra::tests::determinant ... ok
[INFO] [stdout] test ops::tests::mat_add ... ok
[INFO] [stdout] test ops::tests::time ... ignored
[INFO] [stdout] test ops::tests::mat_mul ... ok
[INFO] [stdout] test ops::tests::scalar ... ok
[INFO] [stdout] test tests::clone ... ok
[INFO] [stdout] test tests::create ... ok
[INFO] [stdout] test tests::cross ... ok
[INFO] [stdout] test tests::index ... ok
[INFO] [stdout] test new::new_test::diag ... ok
[INFO] [stdout] test tests::swap ... ok
[INFO] [stdout] test tests::norm ... 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 0.01s
[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" "fc9f7f7b9b56299568ec2b6856865860d7e2200cdddf2ad8772f3e510e6841fe", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "fc9f7f7b9b56299568ec2b6856865860d7e2200cdddf2ad8772f3e510e6841fe", kill_on_drop: false }`
[INFO] [stdout] fc9f7f7b9b56299568ec2b6856865860d7e2200cdddf2ad8772f3e510e6841fe