[INFO] fetching crate nd-slice 0.1.0...
[INFO] testing nd-slice-0.1.0 against beta-2022-02-22 for beta-1.60-1
[INFO] extracting crate nd-slice 0.1.0 into /workspace/builds/worker-24/source
[INFO] validating manifest of crates.io crate nd-slice 0.1.0 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 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-24/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-24/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-24/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] a130ef3d0e63797cc12b711bff917d8d1599681f84d8ac12dc9454eea3f55849
[INFO] running `Command { std: "docker" "start" "-a" "a130ef3d0e63797cc12b711bff917d8d1599681f84d8ac12dc9454eea3f55849", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "a130ef3d0e63797cc12b711bff917d8d1599681f84d8ac12dc9454eea3f55849", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "a130ef3d0e63797cc12b711bff917d8d1599681f84d8ac12dc9454eea3f55849", kill_on_drop: false }`
[INFO] [stdout] a130ef3d0e63797cc12b711bff917d8d1599681f84d8ac12dc9454eea3f55849
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-24/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-24/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] 46d0b56d8cfeabcd0df243d3e73078cdbf39d76bac4ad6452113561bcaf2d617
[INFO] running `Command { std: "docker" "start" "-a" "46d0b56d8cfeabcd0df243d3e73078cdbf39d76bac4ad6452113561bcaf2d617", kill_on_drop: false }`
[INFO] [stderr]    Compiling nd-slice v0.1.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.77s
[INFO] running `Command { std: "docker" "inspect" "46d0b56d8cfeabcd0df243d3e73078cdbf39d76bac4ad6452113561bcaf2d617", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "46d0b56d8cfeabcd0df243d3e73078cdbf39d76bac4ad6452113561bcaf2d617", kill_on_drop: false }`
[INFO] [stdout] 46d0b56d8cfeabcd0df243d3e73078cdbf39d76bac4ad6452113561bcaf2d617
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-24/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-24/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] bc7ded5efe66b8590517325f469353f00a25d1f76e924784b895a5f0fc3b08eb
[INFO] running `Command { std: "docker" "start" "-a" "bc7ded5efe66b8590517325f469353f00a25d1f76e924784b895a5f0fc3b08eb", kill_on_drop: false }`
[INFO] [stderr]    Compiling nd-slice v0.1.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.66s
[INFO] running `Command { std: "docker" "inspect" "bc7ded5efe66b8590517325f469353f00a25d1f76e924784b895a5f0fc3b08eb", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "bc7ded5efe66b8590517325f469353f00a25d1f76e924784b895a5f0fc3b08eb", kill_on_drop: false }`
[INFO] [stdout] bc7ded5efe66b8590517325f469353f00a25d1f76e924784b895a5f0fc3b08eb
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-24/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-24/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] cd283f2e3f5fa7c4b1cbde1ab19df26572de09d49effa280dc98a1c817411f4b
[INFO] running `Command { std: "docker" "start" "-a" "cd283f2e3f5fa7c4b1cbde1ab19df26572de09d49effa280dc98a1c817411f4b", kill_on_drop: false }`
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.01s
[INFO] [stderr]      Running unittests (/opt/rustwide/target/debug/deps/nd_slice-2f96eff1d7b9ce2a)
[INFO] [stdout] 
[INFO] [stdout] running 6 tests
[INFO] [stdout] test addressing::tests::col_major_test_2d ... ok
[INFO] [stdout] test nd_slice::tests::index_test ... ok
[INFO] [stdout] test nd_slice::tests::new ... ok
[INFO] [stdout] test addressing::tests::row_major_test_2d ... ok
[INFO] [stdout] test nd_slice::tests::new_from_ptr ... ok
[INFO] [stderr]    Doc-tests nd-slice
[INFO] [stdout] test nd_slice::tests::new_err - should panic ... ok
[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_mut.rs - nd_slice_mut::NdSliceMut (line 31) ... ok
[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.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 0.39s
[INFO] [stdout] 
[INFO] running `Command { std: "docker" "inspect" "cd283f2e3f5fa7c4b1cbde1ab19df26572de09d49effa280dc98a1c817411f4b", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "cd283f2e3f5fa7c4b1cbde1ab19df26572de09d49effa280dc98a1c817411f4b", kill_on_drop: false }`
[INFO] [stdout] cd283f2e3f5fa7c4b1cbde1ab19df26572de09d49effa280dc98a1c817411f4b