[INFO] fetching crate dynamic-matrix 0.1.1...
[INFO] testing dynamic-matrix-0.1.1 against beta-2022-02-22 for beta-1.60-1
[INFO] extracting crate dynamic-matrix 0.1.1 into /workspace/builds/worker-5/source
[INFO] validating manifest of crates.io crate dynamic-matrix 0.1.1 on toolchain beta-2022-02-22
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+beta-2022-02-22" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] started tweaking crates.io crate dynamic-matrix 0.1.1
[INFO] finished tweaking crates.io crate dynamic-matrix 0.1.1
[INFO] tweaked toml for crates.io crate dynamic-matrix 0.1.1 written to /workspace/builds/worker-5/source/Cargo.toml
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+beta-2022-02-22" "generate-lockfile" "--manifest-path" "Cargo.toml" "-Zno-index-update", kill_on_drop: false }`
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+beta-2022-02-22" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-5/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-5/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@sha256:0cd99ca24d8e8c98e67c542213511d985b8778b5bdcbb160e038429496686047" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2022-02-22" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 688640c300717bb9e947e3d7f683a026a600ec48b8a4f725b898f7dc6a6fd5f9
[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" "688640c300717bb9e947e3d7f683a026a600ec48b8a4f725b898f7dc6a6fd5f9", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "688640c300717bb9e947e3d7f683a026a600ec48b8a4f725b898f7dc6a6fd5f9", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "688640c300717bb9e947e3d7f683a026a600ec48b8a4f725b898f7dc6a6fd5f9", kill_on_drop: false }`
[INFO] [stdout] 688640c300717bb9e947e3d7f683a026a600ec48b8a4f725b898f7dc6a6fd5f9
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-5/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-5/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" "ghcr.io/rust-lang/crates-build-env/linux@sha256:0cd99ca24d8e8c98e67c542213511d985b8778b5bdcbb160e038429496686047" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2022-02-22" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 1d9f275f4c49ce1d9cd2e0c53d86067818922f401a67f3416ad9a0d84b460e67
[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" "1d9f275f4c49ce1d9cd2e0c53d86067818922f401a67f3416ad9a0d84b460e67", kill_on_drop: false }`
[INFO] [stderr]    Compiling dynamic-matrix v0.1.1 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 1.42s
[INFO] running `Command { std: "docker" "inspect" "1d9f275f4c49ce1d9cd2e0c53d86067818922f401a67f3416ad9a0d84b460e67", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "1d9f275f4c49ce1d9cd2e0c53d86067818922f401a67f3416ad9a0d84b460e67", kill_on_drop: false }`
[INFO] [stdout] 1d9f275f4c49ce1d9cd2e0c53d86067818922f401a67f3416ad9a0d84b460e67
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-5/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-5/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" "ghcr.io/rust-lang/crates-build-env/linux@sha256:0cd99ca24d8e8c98e67c542213511d985b8778b5bdcbb160e038429496686047" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2022-02-22" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 6d0e558c8b9baaa58d8eb427236e875b8fe3adb81ed5f18977097dcf33a4b21a
[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" "6d0e558c8b9baaa58d8eb427236e875b8fe3adb81ed5f18977097dcf33a4b21a", kill_on_drop: false }`
[INFO] [stderr]    Compiling dynamic-matrix v0.1.1 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.71s
[INFO] running `Command { std: "docker" "inspect" "6d0e558c8b9baaa58d8eb427236e875b8fe3adb81ed5f18977097dcf33a4b21a", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "6d0e558c8b9baaa58d8eb427236e875b8fe3adb81ed5f18977097dcf33a4b21a", kill_on_drop: false }`
[INFO] [stdout] 6d0e558c8b9baaa58d8eb427236e875b8fe3adb81ed5f18977097dcf33a4b21a
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-5/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-5/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" "ghcr.io/rust-lang/crates-build-env/linux@sha256:0cd99ca24d8e8c98e67c542213511d985b8778b5bdcbb160e038429496686047" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2022-02-22" "test" "--frozen", kill_on_drop: false }`
[INFO] [stdout] 973f23c841baeff8272f5b7d06cce60fb1c9b4c2bd96df5c2848d349e0a5551f
[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" "973f23c841baeff8272f5b7d06cce60fb1c9b4c2bd96df5c2848d349e0a5551f", kill_on_drop: false }`
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.03s
[INFO] [stderr]      Running unittests (/opt/rustwide/target/debug/deps/dynamic_matrix-d9c27f2f246b999f)
[INFO] [stdout] 
[INFO] [stderr]    Doc-tests dynamic-matrix
[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] [stdout] 
[INFO] [stdout] running 28 tests
[INFO] [stdout] test src/row_major.rs - row_major::DynamicMatrix<T>::as_ptr (line 266) ... ok
[INFO] [stdout] test src/row_major.rs - row_major::DynamicMatrix<T>::index_mut (line 472) ... ok
[INFO] [stdout] test src/row_major.rs - row_major::DynamicMatrix<T>::as_slice (line 300) ... ok
[INFO] [stdout] test src/row_major.rs - row_major::DynamicMatrix<T>::get_mut (line 414) ... ok
[INFO] [stdout] test src/row_major.rs - row_major::DynamicMatrix<T>::get (line 382) ... ok
[INFO] [stdout] test src/row_major.rs - row_major::DynamicMatrix<T>::capacity (line 183) ... ok
[INFO] [stdout] test src/row_major.rs - row_major::DynamicMatrix<T>::cols (line 148) ... ok
[INFO] [stdout] test src/row_major.rs - row_major::DynamicMatrix<T>::index (line 454) ... ok
[INFO] [stdout] test src/row_major.rs - row_major::DynamicMatrix (line 55) ... ok
[INFO] [stdout] test src/row_major.rs - row_major::DynamicMatrix<T>::len (line 172) ... ok
[INFO] [stdout] test src/row_major.rs - row_major::DynamicMatrix<T>::into_boxed_slice (line 348) ... ok
[INFO] [stdout] test src/row_major.rs - row_major::DynamicMatrix<T>::get (line 394) ... ok
[INFO] [stdout] test src/row_major.rs - row_major::DynamicMatrix<T>::from_boxed_slice (line 365) ... ok
[INFO] [stdout] test src/row_major.rs - row_major::DynamicMatrix<T>::get_mut (line 428) ... ok
[INFO] [stdout] test src/row_major.rs - row_major::DynamicMatrix<T>::as_mut_ptr (line 281) ... ok
[INFO] [stdout] test src/row_major.rs - row_major::DynamicMatrix<T>::new_with_cols (line 102) ... ok
[INFO] [stdout] test src/row_major.rs - row_major::DynamicMatrix<T>::as_mut_slice (line 312) ... ok
[INFO] [stdout] test src/row_major.rs - row_major::dynamic_matrix (line 14) ... ok
[INFO] [stdout] test src/row_major.rs - row_major::DynamicMatrix<T>::push_col (line 240) ... ok
[INFO] [stdout] test src/row_major.rs - row_major::DynamicMatrix<T>::with_capacity (line 119) ... ok
[INFO] [stdout] test src/row_major.rs - row_major::dynamic_matrix (line 22) ... ok
[INFO] [stdout] test src/row_major.rs - row_major::DynamicMatrix<T>::new (line 84) ... ok
[INFO] [stdout] test src/row_major.rs - row_major::DynamicMatrix<T>::push_row (line 194) ... ok
[INFO] [stdout] test src/row_major.rs - row_major::DynamicMatrix<T>::push_col (line 225) ... ok
[INFO] [stdout] test src/row_major.rs - row_major::DynamicMatrix<T>::shape (line 160) ... ok
[INFO] [stdout] test src/row_major.rs - row_major::DynamicMatrix<T>::rows (line 136) ... ok
[INFO] [stdout] test src/row_major.rs - row_major::DynamicMatrix<T>::push_row (line 207) ... ok
[INFO] [stdout] test src/row_major.rs - row_major::dynamic_matrix (line 31) ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 28 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 3.34s
[INFO] [stdout] 
[INFO] running `Command { std: "docker" "inspect" "973f23c841baeff8272f5b7d06cce60fb1c9b4c2bd96df5c2848d349e0a5551f", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "973f23c841baeff8272f5b7d06cce60fb1c9b4c2bd96df5c2848d349e0a5551f", kill_on_drop: false }`
[INFO] [stdout] 973f23c841baeff8272f5b7d06cce60fb1c9b4c2bd96df5c2848d349e0a5551f