[INFO] fetching crate mtrs 0.1.3...
[INFO] testing mtrs-0.1.3 against beta-2020-10-09 for beta-1.48-1
[INFO] extracting crate mtrs 0.1.3 into /workspace/builds/worker-3/source
[INFO] validating manifest of crates.io crate mtrs 0.1.3 on toolchain beta-2020-10-09
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+beta-2020-10-09" "read-manifest" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] started tweaking crates.io crate mtrs 0.1.3
[INFO] finished tweaking crates.io crate mtrs 0.1.3
[INFO] tweaked toml for crates.io crate mtrs 0.1.3 written to /workspace/builds/worker-3/source/Cargo.toml
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+beta-2020-10-09" "generate-lockfile" "--manifest-path" "Cargo.toml" "-Zno-index-update", kill_on_drop: false }`
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+beta-2020-10-09" "fetch" "--locked" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-3/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-3/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" "rustops/crates-build-env@sha256:d92eaeed33fa75130ca1ee6c8a01d1ffb62bac859dfdfb3450e3e5d1c0146529" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2020-10-09" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] c7de7c515ff5d746577e615c8c0ee0fb17e1d1274fe54e8b5c025912a3a7bb89
[INFO] [stderr] WARNING: Your kernel does not support swap limit capabilities or the cgroup is not mounted. Memory limited without swap.
[INFO] running `Command { std: "docker" "start" "-a" "c7de7c515ff5d746577e615c8c0ee0fb17e1d1274fe54e8b5c025912a3a7bb89", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "c7de7c515ff5d746577e615c8c0ee0fb17e1d1274fe54e8b5c025912a3a7bb89", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "c7de7c515ff5d746577e615c8c0ee0fb17e1d1274fe54e8b5c025912a3a7bb89", kill_on_drop: false }`
[INFO] [stdout] c7de7c515ff5d746577e615c8c0ee0fb17e1d1274fe54e8b5c025912a3a7bb89
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-3/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-3/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=warn" "-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" "rustops/crates-build-env@sha256:d92eaeed33fa75130ca1ee6c8a01d1ffb62bac859dfdfb3450e3e5d1c0146529" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2020-10-09" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] e39f6702092b3f34bb48a41a2fcbbcc25ad6c77f49d5cdda93824e97646c97c5
[INFO] [stderr] WARNING: Your kernel does not support swap limit capabilities or the cgroup is not mounted. Memory limited without swap.
[INFO] running `Command { std: "docker" "start" "-a" "e39f6702092b3f34bb48a41a2fcbbcc25ad6c77f49d5cdda93824e97646c97c5", kill_on_drop: false }`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] [stderr]    Compiling mtrs v0.1.3 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.43s
[INFO] running `Command { std: "docker" "inspect" "e39f6702092b3f34bb48a41a2fcbbcc25ad6c77f49d5cdda93824e97646c97c5", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "e39f6702092b3f34bb48a41a2fcbbcc25ad6c77f49d5cdda93824e97646c97c5", kill_on_drop: false }`
[INFO] [stdout] e39f6702092b3f34bb48a41a2fcbbcc25ad6c77f49d5cdda93824e97646c97c5
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-3/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-3/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=warn" "-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" "rustops/crates-build-env@sha256:d92eaeed33fa75130ca1ee6c8a01d1ffb62bac859dfdfb3450e3e5d1c0146529" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2020-10-09" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] bf90a8e2631b9f8aa36635eab1d5dc45b181da6f8853e0832220f52e6abef88c
[INFO] [stderr] WARNING: Your kernel does not support swap limit capabilities or the cgroup is not mounted. Memory limited without swap.
[INFO] running `Command { std: "docker" "start" "-a" "bf90a8e2631b9f8aa36635eab1d5dc45b181da6f8853e0832220f52e6abef88c", kill_on_drop: false }`
[INFO] [stderr]    Compiling mtrs v0.1.3 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.85s
[INFO] running `Command { std: "docker" "inspect" "bf90a8e2631b9f8aa36635eab1d5dc45b181da6f8853e0832220f52e6abef88c", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "bf90a8e2631b9f8aa36635eab1d5dc45b181da6f8853e0832220f52e6abef88c", kill_on_drop: false }`
[INFO] [stdout] bf90a8e2631b9f8aa36635eab1d5dc45b181da6f8853e0832220f52e6abef88c
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-3/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-3/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=warn" "-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" "rustops/crates-build-env@sha256:d92eaeed33fa75130ca1ee6c8a01d1ffb62bac859dfdfb3450e3e5d1c0146529" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2020-10-09" "test" "--frozen", kill_on_drop: false }`
[INFO] [stderr] WARNING: Your kernel does not support swap limit capabilities or the cgroup is not mounted. Memory limited without swap.
[INFO] [stdout] 7dc25951ece5dd375074d91d9ac95de2307bd85ee5a79ded2bf07cce80709f98
[INFO] running `Command { std: "docker" "start" "-a" "7dc25951ece5dd375074d91d9ac95de2307bd85ee5a79ded2bf07cce80709f98", kill_on_drop: false }`
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.13s
[INFO] [stderr]      Running /opt/rustwide/target/debug/deps/mtrs-3a233baa1d07d639
[INFO] [stdout] 
[INFO] [stdout] running 2 tests
[INFO] [stderr]    Doc-tests mtrs
[INFO] [stdout] test matrix::matrix_tests::test_cols ... ok
[INFO] [stdout] test matrix::matrix_tests::test_empty_matrix ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 2 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] running 15 tests
[INFO] [stdout] test src/matrix.rs - matrix::Matrix<T>::zeros (line 60) ... ok
[INFO] [stdout] test src/matrix.rs - matrix::Matrix<T>::size (line 94) ... ok
[INFO] [stdout] test src/math.rs - math::Matrix<T>::transpose (line 85) ... ok
[INFO] [stdout] test src/matrix.rs - matrix::Matrix<T>::from_vec (line 44) ... ok
[INFO] [stdout] test src/impls.rs - impls::Matrix<T> (line 9) ... ok
[INFO] [stdout] test src/lib.rs - Matrix (line 25) ... ok
[INFO] [stdout] test src/impls.rs - impls::Matrix<T> (line 34) ... ok
[INFO] [stdout] test src/lib.rs - matrix (line 57) ... ok
[INFO] [stdout] test src/matrix.rs - matrix::Matrix<T>::get (line 194) ... ok
[INFO] [stdout] test src/matrix.rs - matrix::Matrix<T>::as_vec (line 125) ... ok
[INFO] [stdout] test src/matrix.rs - matrix::Matrix<T>::get_col (line 149) ... ok
[INFO] [stdout] test src/matrix.rs - matrix::Matrix<T>::identity (line 25) ... ok
[INFO] [stdout] test src/matrix.rs - matrix::Matrix<T>::ones (line 77) ... ok
[INFO] [stdout] test src/lib.rs - (line 4) ... ok
[INFO] [stdout] test src/matrix.rs - matrix::Matrix<T>::cols (line 174) ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 15 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out
[INFO] [stdout] 
[INFO] running `Command { std: "docker" "inspect" "7dc25951ece5dd375074d91d9ac95de2307bd85ee5a79ded2bf07cce80709f98", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "7dc25951ece5dd375074d91d9ac95de2307bd85ee5a79ded2bf07cce80709f98", kill_on_drop: false }`
[INFO] [stdout] 7dc25951ece5dd375074d91d9ac95de2307bd85ee5a79ded2bf07cce80709f98
