[INFO] fetching crate mop-structs 0.0.10... [INFO] testing mop-structs-0.0.10 against beta-2022-02-22 for beta-1.60-1 [INFO] extracting crate mop-structs 0.0.10 into /workspace/builds/worker-1/source [INFO] validating manifest of crates.io crate mop-structs 0.0.10 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 mop-structs 0.0.10 [INFO] finished tweaking crates.io crate mop-structs 0.0.10 [INFO] tweaked toml for crates.io crate mop-structs 0.0.10 written to /workspace/builds/worker-1/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] [stderr] Downloading crates ... [INFO] [stderr] Downloaded quickcheck v0.7.2 [INFO] [stderr] Downloaded rand_core v0.2.2 [INFO] [stderr] Downloaded mop-common-deps v0.0.10 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-1/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] 834f61cc4a00717927bd02679b177b188d1fd2b5159f6c541d6a52907863430d [INFO] running `Command { std: "docker" "start" "-a" "834f61cc4a00717927bd02679b177b188d1fd2b5159f6c541d6a52907863430d", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "834f61cc4a00717927bd02679b177b188d1fd2b5159f6c541d6a52907863430d", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "834f61cc4a00717927bd02679b177b188d1fd2b5159f6c541d6a52907863430d", kill_on_drop: false }` [INFO] [stdout] 834f61cc4a00717927bd02679b177b188d1fd2b5159f6c541d6a52907863430d [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-1/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] 940a1fb5c9109652eb05da6f8e92c4edc8d3a733993c397de4623f3e8fb48bc5 [INFO] running `Command { std: "docker" "start" "-a" "940a1fb5c9109652eb05da6f8e92c4edc8d3a733993c397de4623f3e8fb48bc5", kill_on_drop: false }` [INFO] [stderr] Compiling mop-common-deps v0.0.10 [INFO] [stderr] Compiling mop-structs v0.0.10 (/opt/rustwide/workdir) [INFO] [stdout] warning: use of deprecated function `core::mem::uninitialized`: use `mem::MaybeUninit` instead [INFO] [stdout] --> src/vec/vec_array.rs:8:8 [INFO] [stdout] | [INFO] [stdout] 8 | mem::uninitialized, [INFO] [stdout] | ^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(deprecated)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: use of deprecated function `core::mem::uninitialized`: use `mem::MaybeUninit` instead [INFO] [stdout] --> src/vec/vec_array.rs:82:23 [INFO] [stdout] | [INFO] [stdout] 82 | array: unsafe { uninitialized() }, [INFO] [stdout] | ^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: 2 warnings emitted [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Finished dev [unoptimized + debuginfo] target(s) in 0.83s [INFO] running `Command { std: "docker" "inspect" "940a1fb5c9109652eb05da6f8e92c4edc8d3a733993c397de4623f3e8fb48bc5", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "940a1fb5c9109652eb05da6f8e92c4edc8d3a733993c397de4623f3e8fb48bc5", kill_on_drop: false }` [INFO] [stdout] 940a1fb5c9109652eb05da6f8e92c4edc8d3a733993c397de4623f3e8fb48bc5 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-1/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] 80d04992f452b4f35c741e7978acb892c625e255394a8331a4eed1bd073eea1b [INFO] running `Command { std: "docker" "start" "-a" "80d04992f452b4f35c741e7978acb892c625e255394a8331a4eed1bd073eea1b", kill_on_drop: false }` [INFO] [stderr] Compiling mop-structs v0.0.10 (/opt/rustwide/workdir) [INFO] [stdout] warning: use of deprecated function `core::mem::uninitialized`: use `mem::MaybeUninit` instead [INFO] [stdout] --> src/vec/vec_array.rs:8:8 [INFO] [stdout] | [INFO] [stdout] 8 | mem::uninitialized, [INFO] [stdout] | ^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(deprecated)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: use of deprecated function `core::mem::uninitialized`: use `mem::MaybeUninit` instead [INFO] [stdout] --> src/vec/vec_array.rs:82:23 [INFO] [stdout] | [INFO] [stdout] 82 | array: unsafe { uninitialized() }, [INFO] [stdout] | ^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: 2 warnings emitted [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: use of deprecated function `core::mem::uninitialized`: use `mem::MaybeUninit` instead [INFO] [stdout] --> src/vec/vec_array.rs:8:8 [INFO] [stdout] | [INFO] [stdout] 8 | mem::uninitialized, [INFO] [stdout] | ^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(deprecated)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: use of deprecated function `core::mem::uninitialized`: use `mem::MaybeUninit` instead [INFO] [stdout] --> src/vec/vec_array.rs:82:23 [INFO] [stdout] | [INFO] [stdout] 82 | array: unsafe { uninitialized() }, [INFO] [stdout] | ^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: taking a mutable reference to a `const` item [INFO] [stdout] --> src/matrix/dr_matrix/mod.rs:343:54 [INFO] [stdout] | [INFO] [stdout] 343 | assert_eq!(default_dr_matrix_alloc().data_mut(), &mut DEFAULT_DATA); [INFO] [stdout] | ^^^^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(const_item_mutation)]` on by default [INFO] [stdout] = note: each usage of a `const` item creates a new temporary [INFO] [stdout] = note: the mutable reference will refer to this temporary, not the original `const` item [INFO] [stdout] note: `const` item defined here [INFO] [stdout] --> src/matrix/dr_matrix/mod.rs:314:5 [INFO] [stdout] | [INFO] [stdout] 314 | / const DEFAULT_DATA: [i32; 20] = [ [INFO] [stdout] 315 | | 1, 2, 3, 4, 5, 6, 7, 8, 9, 10, [INFO] [stdout] 316 | | 11, 12, 13, 14, 15, 16, 17, 18, 19, 20 [INFO] [stdout] 317 | | ]; [INFO] [stdout] | |______^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: 3 warnings emitted [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Finished test [unoptimized + debuginfo] target(s) in 0.70s [INFO] running `Command { std: "docker" "inspect" "80d04992f452b4f35c741e7978acb892c625e255394a8331a4eed1bd073eea1b", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "80d04992f452b4f35c741e7978acb892c625e255394a8331a4eed1bd073eea1b", kill_on_drop: false }` [INFO] [stdout] 80d04992f452b4f35c741e7978acb892c625e255394a8331a4eed1bd073eea1b [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-1/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] 48e915c6f3289642cfc8fc7b6becc7dad81d67cde97a04e786bb778a9d7b6c63 [INFO] running `Command { std: "docker" "start" "-a" "48e915c6f3289642cfc8fc7b6becc7dad81d67cde97a04e786bb778a9d7b6c63", kill_on_drop: false }` [INFO] [stderr] warning: use of deprecated function `core::mem::uninitialized`: use `mem::MaybeUninit` instead [INFO] [stderr] --> src/vec/vec_array.rs:8:8 [INFO] [stderr] | [INFO] [stderr] 8 | mem::uninitialized, [INFO] [stderr] | ^^^^^^^^^^^^^ [INFO] [stderr] | [INFO] [stderr] = note: `#[warn(deprecated)]` on by default [INFO] [stderr] [INFO] [stderr] warning: use of deprecated function `core::mem::uninitialized`: use `mem::MaybeUninit` instead [INFO] [stderr] --> src/vec/vec_array.rs:82:23 [INFO] [stderr] | [INFO] [stderr] 82 | array: unsafe { uninitialized() }, [INFO] [stderr] | ^^^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: `mop-structs` (lib) generated 2 warnings [INFO] [stderr] warning: taking a mutable reference to a `const` item [INFO] [stderr] --> src/matrix/dr_matrix/mod.rs:343:54 [INFO] [stderr] | [INFO] [stderr] 343 | assert_eq!(default_dr_matrix_alloc().data_mut(), &mut DEFAULT_DATA); [INFO] [stderr] | ^^^^^^^^^^^^^^^^^ [INFO] [stderr] | [INFO] [stderr] = note: `#[warn(const_item_mutation)]` on by default [INFO] [stderr] = note: each usage of a `const` item creates a new temporary [INFO] [stderr] = note: the mutable reference will refer to this temporary, not the original `const` item [INFO] [stderr] note: `const` item defined here [INFO] [stderr] --> src/matrix/dr_matrix/mod.rs:314:5 [INFO] [stderr] | [INFO] [stderr] 314 | / const DEFAULT_DATA: [i32; 20] = [ [INFO] [stderr] 315 | | 1, 2, 3, 4, 5, 6, 7, 8, 9, 10, [INFO] [stderr] 316 | | 11, 12, 13, 14, 15, 16, 17, 18, 19, 20 [INFO] [stderr] 317 | | ]; [INFO] [stderr] | |______^ [INFO] [stderr] [INFO] [stderr] warning: `mop-structs` (lib test) generated 3 warnings (2 duplicates) [INFO] [stderr] Finished test [unoptimized + debuginfo] target(s) in 0.02s [INFO] [stderr] Running unittests (/opt/rustwide/target/debug/deps/mop_structs-7c451305f4d0471f) [INFO] [stdout] [INFO] [stdout] running 8 tests [INFO] [stdout] test matrix::dr_matrix::tests::dr_matrix_alloc_cols ... ok [INFO] [stdout] test matrix::dr_matrix::tests::dr_matrix_alloc_clear ... ok [INFO] [stdout] test matrix::dr_matrix::tests::dr_matrix_alloc_data ... ok [INFO] [stdout] test matrix::dr_matrix::tests::dr_matrix_alloc_data_mut ... ok [INFO] [stdout] test matrix::dr_matrix::tests::dr_matrix_alloc_row ... ok [INFO] [stdout] test matrix::dr_matrix::tests::dr_matrix_alloc_rows ... ok [INFO] [stdout] test matrix::dr_matrix::tests::dr_matrix_alloc_truncate ... ok [INFO] [stdout] test matrix::dr_matrix::tests::dr_matrix_alloc_value ... ok [INFO] [stdout] [INFO] [stdout] test result: ok. 8 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.00s [INFO] [stdout] [INFO] [stderr] Running tests/lib.rs (/opt/rustwide/target/debug/deps/lib-535a279034e43f31) [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] [stderr] Doc-tests mop-structs [INFO] [stdout] [INFO] [stdout] running 64 tests [INFO] [stdout] test src/matrix/csr_matrix/mod.rs - matrix::csr_matrix::CsrMatrix::clear (line 687) ... FAILED [INFO] [stdout] test src/vec/vec_array.rs - vec::vec_array::VecArray::clear (line 178) ... FAILED [INFO] [stdout] test src/vec/vec_array.rs - vec::vec_array::VecArray::as_slice (line 122) ... FAILED [INFO] [stdout] test src/matrix/csr_matrix/mod.rs - matrix::csr_matrix::CsrMatrix::rows_capacity (line 665) ... FAILED [INFO] [stdout] test src/vec/vec_array.rs - vec::vec_array::VecArray::extend (line 193) ... FAILED [INFO] [stdout] test src/doc_tests.rs - doc_tests::vec_array (line 67) ... ok [INFO] [stderr] error: test failed, to rerun pass '--doc' [INFO] [stderr] [INFO] [stderr] Caused by: [INFO] [stderr] process didn't exit successfully: `rustdoc --edition=2018 --crate-type lib --crate-name mop_structs --test /opt/rustwide/workdir/src/lib.rs -L dependency=/opt/rustwide/target/debug/deps -L dependency=/opt/rustwide/target/debug/deps --extern mop_common_deps=/opt/rustwide/target/debug/deps/libmop_common_deps-322905034c6f83de.rlib --extern mop_structs=/opt/rustwide/target/debug/deps/libmop_structs-108de5a13de4d88c.rlib -C embed-bitcode=no --cfg 'feature="default"' --error-format human` (signal: 9, SIGKILL: kill) [INFO] running `Command { std: "docker" "inspect" "48e915c6f3289642cfc8fc7b6becc7dad81d67cde97a04e786bb778a9d7b6c63", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "48e915c6f3289642cfc8fc7b6becc7dad81d67cde97a04e786bb778a9d7b6c63", kill_on_drop: false }` [INFO] [stdout] 48e915c6f3289642cfc8fc7b6becc7dad81d67cde97a04e786bb778a9d7b6c63