[INFO] fetching crate nd-slice 0.1.0...
[INFO] testing nd-slice-0.1.0 against beta-2022-04-10 for beta-1.61-1
[INFO] extracting crate nd-slice 0.1.0 into /workspace/builds/worker-17/source
[INFO] validating manifest of crates.io crate nd-slice 0.1.0 on toolchain beta-2022-04-10
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+beta-2022-04-10" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] started tweaking crates.io crate nd-slice 0.1.0
[INFO] finished tweaking crates.io crate nd-slice 0.1.0
[INFO] tweaked toml for crates.io crate nd-slice 0.1.0 written to /workspace/builds/worker-17/source/Cargo.toml
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+beta-2022-04-10" "generate-lockfile" "--manifest-path" "Cargo.toml" "-Zno-index-update", kill_on_drop: false }`
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+beta-2022-04-10" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-17/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-17/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:b0c94ce3c1162fcb8e57cac5b65ec2f72eabb1eebea4fcc35e269e823f681646" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2022-04-10" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] b5a5d114e0285486c2f556de1910beca847df2ba1d4f019090578b953e6c29d3
[INFO] running `Command { std: "docker" "start" "-a" "b5a5d114e0285486c2f556de1910beca847df2ba1d4f019090578b953e6c29d3", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "b5a5d114e0285486c2f556de1910beca847df2ba1d4f019090578b953e6c29d3", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "b5a5d114e0285486c2f556de1910beca847df2ba1d4f019090578b953e6c29d3", kill_on_drop: false }`
[INFO] [stdout] b5a5d114e0285486c2f556de1910beca847df2ba1d4f019090578b953e6c29d3
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-17/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-17/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:b0c94ce3c1162fcb8e57cac5b65ec2f72eabb1eebea4fcc35e269e823f681646" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2022-04-10" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 673f65c785e4da091190bfc1667f6025a41032c02e7e2890f259b5e49c5d45c9
[INFO] running `Command { std: "docker" "start" "-a" "673f65c785e4da091190bfc1667f6025a41032c02e7e2890f259b5e49c5d45c9", kill_on_drop: false }`
[INFO] [stderr]    Compiling nd-slice v0.1.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.63s
[INFO] running `Command { std: "docker" "inspect" "673f65c785e4da091190bfc1667f6025a41032c02e7e2890f259b5e49c5d45c9", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "673f65c785e4da091190bfc1667f6025a41032c02e7e2890f259b5e49c5d45c9", kill_on_drop: false }`
[INFO] [stdout] 673f65c785e4da091190bfc1667f6025a41032c02e7e2890f259b5e49c5d45c9
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-17/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-17/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:b0c94ce3c1162fcb8e57cac5b65ec2f72eabb1eebea4fcc35e269e823f681646" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2022-04-10" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 790509b675bb17d83301afce61e356b80d43860f85941c48856e3eb114ae63d6
[INFO] running `Command { std: "docker" "start" "-a" "790509b675bb17d83301afce61e356b80d43860f85941c48856e3eb114ae63d6", kill_on_drop: false }`
[INFO] [stderr]    Compiling nd-slice v0.1.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.48s
[INFO] [stderr]   Executable unittests src/lib.rs (/opt/rustwide/target/debug/deps/nd_slice-2f96eff1d7b9ce2a)
[INFO] running `Command { std: "docker" "inspect" "790509b675bb17d83301afce61e356b80d43860f85941c48856e3eb114ae63d6", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "790509b675bb17d83301afce61e356b80d43860f85941c48856e3eb114ae63d6", kill_on_drop: false }`
[INFO] [stdout] 790509b675bb17d83301afce61e356b80d43860f85941c48856e3eb114ae63d6
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-17/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-17/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:b0c94ce3c1162fcb8e57cac5b65ec2f72eabb1eebea4fcc35e269e823f681646" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2022-04-10" "test" "--frozen", kill_on_drop: false }`
[INFO] [stdout] 5510475c4541a9768b67f4f255f79228a17ddf2ba73e4d4e423c106e2257631f
[INFO] running `Command { std: "docker" "start" "-a" "5510475c4541a9768b67f4f255f79228a17ddf2ba73e4d4e423c106e2257631f", kill_on_drop: false }`
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.01s
[INFO] [stdout] 
[INFO] [stderr]      Running unittests src/lib.rs (/opt/rustwide/target/debug/deps/nd_slice-2f96eff1d7b9ce2a)
[INFO] [stdout] running 6 tests
[INFO] [stdout] test addressing::tests::col_major_test_2d ... ok
[INFO] [stdout] test addressing::tests::row_major_test_2d ... ok
[INFO] [stdout] test nd_slice::tests::new ... ok
[INFO] [stdout] test nd_slice::tests::new_from_ptr ... ok
[INFO] [stdout] test nd_slice::tests::index_test ... ok
[INFO] [stdout] test nd_slice::tests::new_err - should panic ... ok
[INFO] [stderr]    Doc-tests nd-slice
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 6 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.02s
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] running 4 tests
[INFO] [stdout] test src/nd_slice.rs - nd_slice::NdSlice (line 11) ... ok
[INFO] [stdout] test src/nd_slice_mut.rs - nd_slice_mut::NdSliceMut (line 11) ... ok
[INFO] [stdout] test src/nd_slice_mut.rs - nd_slice_mut::NdSliceMut (line 31) ... ok
[INFO] [stdout] test src/nd_slice.rs - nd_slice::NdSlice (line 27) ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 4 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.48s
[INFO] [stdout] 
[INFO] running `Command { std: "docker" "inspect" "5510475c4541a9768b67f4f255f79228a17ddf2ba73e4d4e423c106e2257631f", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "5510475c4541a9768b67f4f255f79228a17ddf2ba73e4d4e423c106e2257631f", kill_on_drop: false }`
[INFO] [stdout] 5510475c4541a9768b67f4f255f79228a17ddf2ba73e4d4e423c106e2257631f