[INFO] crate block-array-cow 0.1.4 is already in cache [INFO] testing block-array-cow-0.1.4 against 1.44.0 for beta-1.45-1 [INFO] extracting crate block-array-cow 0.1.4 into /workspace/builds/worker-2/source [INFO] validating manifest of crates.io crate block-array-cow 0.1.4 on toolchain 1.44.0 [INFO] running `"/workspace/cargo-home/bin/cargo" "+1.44.0" "read-manifest" "--manifest-path" "Cargo.toml"` [INFO] started tweaking crates.io crate block-array-cow 0.1.4 [INFO] finished tweaking crates.io crate block-array-cow 0.1.4 [INFO] tweaked toml for crates.io crate block-array-cow 0.1.4 written to /workspace/builds/worker-2/source/Cargo.toml [INFO] running `"/workspace/cargo-home/bin/cargo" "+1.44.0" "generate-lockfile" "--manifest-path" "Cargo.toml" "-Zno-index-update"` [INFO] running `"/workspace/cargo-home/bin/cargo" "+1.44.0" "fetch" "--locked" "--manifest-path" "Cargo.toml"` [INFO] running `"docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-2/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" "MAP_USER_ID=0" "-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" "--network" "none" "rustops/crates-build-env" "/opt/rustwide/cargo-home/bin/cargo" "+1.44.0" "build" "--frozen"` [INFO] [stderr] WARNING: Your kernel does not support swap limit capabilities or the cgroup is not mounted. Memory limited without swap. [INFO] [stdout] 0a4c4815a17b0b4acc17438f9cbed2e466409843e5d87b88ba0fdf94230a865b [INFO] running `"docker" "start" "-a" "0a4c4815a17b0b4acc17438f9cbed2e466409843e5d87b88ba0fdf94230a865b"` [INFO] [stderr] sudo: setrlimit(RLIMIT_CORE): Operation not permitted [INFO] [stderr] Compiling block-array-cow v0.1.4 (/opt/rustwide/workdir) [INFO] [stderr] Finished dev [unoptimized + debuginfo] target(s) in 1.74s [INFO] running `"docker" "inspect" "0a4c4815a17b0b4acc17438f9cbed2e466409843e5d87b88ba0fdf94230a865b"` [INFO] running `"docker" "rm" "-f" "0a4c4815a17b0b4acc17438f9cbed2e466409843e5d87b88ba0fdf94230a865b"` [INFO] [stdout] 0a4c4815a17b0b4acc17438f9cbed2e466409843e5d87b88ba0fdf94230a865b [INFO] running `"docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-2/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" "MAP_USER_ID=0" "-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" "--network" "none" "rustops/crates-build-env" "/opt/rustwide/cargo-home/bin/cargo" "+1.44.0" "test" "--frozen" "--no-run"` [INFO] [stderr] WARNING: Your kernel does not support swap limit capabilities or the cgroup is not mounted. Memory limited without swap. [INFO] [stdout] 614463451a771ba2cc67681905d0ec71ebcf68134e5e32804ebc95f63230d017 [INFO] running `"docker" "start" "-a" "614463451a771ba2cc67681905d0ec71ebcf68134e5e32804ebc95f63230d017"` [INFO] [stderr] sudo: setrlimit(RLIMIT_CORE): Operation not permitted [INFO] [stderr] Compiling block-array-cow v0.1.4 (/opt/rustwide/workdir) [INFO] [stderr] warning: use of deprecated item 'std::mem::uninitialized': use `mem::MaybeUninit` instead [INFO] [stderr] --> tests/rand.rs:106:42 [INFO] [stderr] | [INFO] [stderr] 106 | let mut v: $t = unsafe { ::std::mem::uninitialized() }; [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stderr] ... [INFO] [stderr] 142 | / rand_gen_any_impl! { [INFO] [stderr] 143 | | i16 i64 isize [INFO] [stderr] 144 | | u16 u64 usize [INFO] [stderr] 145 | | } [INFO] [stderr] | |_- in this macro invocation [INFO] [stderr] | [INFO] [stderr] = note: `#[warn(deprecated)]` on by default [INFO] [stderr] = note: this warning originates in a macro (in Nightly builds, run with -Z macro-backtrace for more info) [INFO] [stderr] [INFO] [stderr] warning: use of deprecated item 'std::mem::uninitialized': use `mem::MaybeUninit` instead [INFO] [stderr] --> tests/rand.rs:106:42 [INFO] [stderr] | [INFO] [stderr] 106 | let mut v: $t = unsafe { ::std::mem::uninitialized() }; [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stderr] ... [INFO] [stderr] 142 | / rand_gen_any_impl! { [INFO] [stderr] 143 | | i16 i64 isize [INFO] [stderr] 144 | | u16 u64 usize [INFO] [stderr] 145 | | } [INFO] [stderr] | |_- in this macro invocation [INFO] [stderr] | [INFO] [stderr] = note: this warning originates in a macro (in Nightly builds, run with -Z macro-backtrace for more info) [INFO] [stderr] [INFO] [stderr] warning: use of deprecated item 'std::mem::uninitialized': use `mem::MaybeUninit` instead [INFO] [stderr] --> tests/rand.rs:106:42 [INFO] [stderr] | [INFO] [stderr] 106 | let mut v: $t = unsafe { ::std::mem::uninitialized() }; [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stderr] ... [INFO] [stderr] 142 | / rand_gen_any_impl! { [INFO] [stderr] 143 | | i16 i64 isize [INFO] [stderr] 144 | | u16 u64 usize [INFO] [stderr] 145 | | } [INFO] [stderr] | |_- in this macro invocation [INFO] [stderr] | [INFO] [stderr] = note: `#[warn(deprecated)]` on by default [INFO] [stderr] = note: this warning originates in a macro (in Nightly builds, run with -Z macro-backtrace for more info) [INFO] [stderr] [INFO] [stderr] warning: use of deprecated item 'std::mem::uninitialized': use `mem::MaybeUninit` instead [INFO] [stderr] --> tests/rand.rs:106:42 [INFO] [stderr] | [INFO] [stderr] 106 | let mut v: $t = unsafe { ::std::mem::uninitialized() }; [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stderr] ... [INFO] [stderr] 142 | / rand_gen_any_impl! { [INFO] [stderr] 143 | | i16 i64 isize [INFO] [stderr] 144 | | u16 u64 usize [INFO] [stderr] 145 | | } [INFO] [stderr] | |_- in this macro invocation [INFO] [stderr] | [INFO] [stderr] = note: this warning originates in a macro (in Nightly builds, run with -Z macro-backtrace for more info) [INFO] [stderr] [INFO] [stderr] warning: 2 warnings emitted [INFO] [stderr] [INFO] [stderr] warning: 2 warnings emitted [INFO] [stderr] [INFO] [stderr] Finished test [unoptimized + debuginfo] target(s) in 1.94s [INFO] running `"docker" "inspect" "614463451a771ba2cc67681905d0ec71ebcf68134e5e32804ebc95f63230d017"` [INFO] running `"docker" "rm" "-f" "614463451a771ba2cc67681905d0ec71ebcf68134e5e32804ebc95f63230d017"` [INFO] [stdout] 614463451a771ba2cc67681905d0ec71ebcf68134e5e32804ebc95f63230d017 [INFO] running `"docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-2/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" "MAP_USER_ID=0" "-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" "--network" "none" "rustops/crates-build-env" "/opt/rustwide/cargo-home/bin/cargo" "+1.44.0" "test" "--frozen"` [INFO] [stderr] WARNING: Your kernel does not support swap limit capabilities or the cgroup is not mounted. Memory limited without swap. [INFO] [stdout] 42725db9e01228996af337a4757e471c48aaae9a885f3ffd9282e1d72e65f4a9 [INFO] running `"docker" "start" "-a" "42725db9e01228996af337a4757e471c48aaae9a885f3ffd9282e1d72e65f4a9"` [INFO] [stderr] sudo: setrlimit(RLIMIT_CORE): Operation not permitted [INFO] [stderr] warning: use of deprecated item 'std::mem::uninitialized': use `mem::MaybeUninit` instead [INFO] [stderr] --> tests/rand.rs:106:42 [INFO] [stderr] | [INFO] [stderr] 106 | let mut v: $t = unsafe { ::std::mem::uninitialized() }; [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stderr] ... [INFO] [stderr] 142 | / rand_gen_any_impl! { [INFO] [stderr] 143 | | i16 i64 isize [INFO] [stderr] 144 | | u16 u64 usize [INFO] [stderr] 145 | | } [INFO] [stderr] | |_- in this macro invocation [INFO] [stderr] | [INFO] [stderr] = note: `#[warn(deprecated)]` on by default [INFO] [stderr] = note: this warning originates in a macro (in Nightly builds, run with -Z macro-backtrace for more info) [INFO] [stderr] [INFO] [stderr] warning: use of deprecated item 'std::mem::uninitialized': use `mem::MaybeUninit` instead [INFO] [stderr] --> tests/rand.rs:106:42 [INFO] [stderr] | [INFO] [stderr] 106 | let mut v: $t = unsafe { ::std::mem::uninitialized() }; [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stderr] ... [INFO] [stderr] 142 | / rand_gen_any_impl! { [INFO] [stderr] 143 | | i16 i64 isize [INFO] [stderr] 144 | | u16 u64 usize [INFO] [stderr] 145 | | } [INFO] [stderr] | |_- in this macro invocation [INFO] [stderr] | [INFO] [stderr] = note: this warning originates in a macro (in Nightly builds, run with -Z macro-backtrace for more info) [INFO] [stderr] [INFO] [stderr] warning: 2 warnings emitted [INFO] [stderr] [INFO] [stderr] warning: use of deprecated item 'std::mem::uninitialized': use `mem::MaybeUninit` instead [INFO] [stderr] --> tests/rand.rs:106:42 [INFO] [stderr] | [INFO] [stderr] 106 | let mut v: $t = unsafe { ::std::mem::uninitialized() }; [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stderr] ... [INFO] [stderr] 142 | / rand_gen_any_impl! { [INFO] [stderr] 143 | | i16 i64 isize [INFO] [stderr] 144 | | u16 u64 usize [INFO] [stderr] 145 | | } [INFO] [stderr] | |_- in this macro invocation [INFO] [stderr] | [INFO] [stderr] = note: `#[warn(deprecated)]` on by default [INFO] [stderr] = note: this warning originates in a macro (in Nightly builds, run with -Z macro-backtrace for more info) [INFO] [stderr] [INFO] [stderr] warning: use of deprecated item 'std::mem::uninitialized': use `mem::MaybeUninit` instead [INFO] [stderr] --> tests/rand.rs:106:42 [INFO] [stderr] | [INFO] [stderr] 106 | let mut v: $t = unsafe { ::std::mem::uninitialized() }; [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stderr] ... [INFO] [stderr] 142 | / rand_gen_any_impl! { [INFO] [stderr] 143 | | i16 i64 isize [INFO] [stderr] 144 | | u16 u64 usize [INFO] [stderr] 145 | | } [INFO] [stderr] | |_- in this macro invocation [INFO] [stderr] | [INFO] [stderr] = note: this warning originates in a macro (in Nightly builds, run with -Z macro-backtrace for more info) [INFO] [stderr] [INFO] [stderr] warning: 2 warnings emitted [INFO] [stderr] [INFO] [stderr] Finished test [unoptimized + debuginfo] target(s) in 0.03s [INFO] [stderr] Running /opt/rustwide/target/debug/deps/block_array_cow-7748847aef798b46 [INFO] [stdout] [INFO] [stdout] running 1 test [INFO] [stdout] test mempool_elem::test::test_mempool ... ok [INFO] [stdout] [INFO] [stdout] test result: ok. 1 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out [INFO] [stdout] [INFO] [stderr] Running /opt/rustwide/target/debug/deps/rand-719ed2f9af903dc6 [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 [INFO] [stdout] [INFO] [stderr] Running /opt/rustwide/target/debug/deps/tests-d74bf94fbfd0ed44 [INFO] [stdout] [INFO] [stdout] running 39 tests [INFO] [stdout] test nop_state ... ok [INFO] [stdout] test nop ... ok [INFO] [stdout] test single ... ok [INFO] [stdout] test text_dupe_increase_decrease ... ok [INFO] [stdout] test double_nop ... ok [INFO] [stdout] test text_mixed ... ok [INFO] [stdout] test double_diff ... ok [INFO] [stdout] test text_sentences_chunk_1024 ... ok [INFO] [stdout] test rand_chunk_8_stride1_chunk64 ... ok [INFO] [stdout] test text_sentences_chunk_131 ... ok [INFO] [stdout] test rand_data_stride1_chunk32_mutate2 ... ok [INFO] [stdout] test text_sentences_chunk_128 ... ok [INFO] [stdout] test rand_data_stride8_chunk512_mutate2 ... ok [INFO] [stdout] test rand_chunk_32_stride1_chunk64 ... ok [INFO] [stdout] test text_sentences_chunk_32 ... ok [INFO] [stdout] test rand_chunk_64_stride8_chunk32 ... ok [INFO] [stdout] test rand_chunk_31_stride11_chunk21 ... ok [INFO] [stdout] test text_sentences_chunk_13 ... ok [INFO] [stdout] test rand_data_stride32_chunk64_mutate1 ... ok [INFO] [stdout] test text_sentences_random_stride32_chunk1 ... ok [INFO] [stdout] test rand_data_stride32_chunk64_mutate8 ... ok [INFO] [stdout] test text_words_chunk_128 ... ok [INFO] [stdout] test text_sentences_chunk_8 ... ok [INFO] [stdout] test text_words_chunk_131 ... ok [INFO] [stdout] test text_words_chunk_1024 ... ok [INFO] [stdout] test rand_data_stride12_chunk48_mutate2 ... ok [INFO] [stdout] test text_sentences_random_stride12_chunk512 ... ok [INFO] [stdout] test text_sentences_chunk_3 ... ok [INFO] [stdout] test text_words_chunk_13 ... ok [INFO] [stdout] test text_sentences_chunk_2 ... ok [INFO] [stdout] test text_words_chunk_32 ... ok [INFO] [stdout] test text_words_chunk_8 ... ok [INFO] [stdout] test text_sentences_random_stride3_chunk3 ... ok [INFO] [stdout] test text_sentences_random_stride8_chunk8 ... ok [INFO] [stdout] test text_words_chunk_3 ... ok [INFO] [stdout] test text_sentences_random_stride128_chunk6 ... ok [INFO] [stdout] test text_words_chunk_2 ... ok [INFO] [stdout] test text_words_chunk_1 ... ok [INFO] [stdout] test text_sentences_chunk_1 ... ok [INFO] [stdout] [INFO] [stdout] test result: ok. 39 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out [INFO] [stdout] [INFO] [stderr] Doc-tests block-array-cow [INFO] [stdout] [INFO] [stdout] running 1 test [INFO] [stdout] test src/lib.rs - (line 89) ... ok [INFO] [stdout] [INFO] [stdout] test result: ok. 1 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out [INFO] [stdout] [INFO] running `"docker" "inspect" "42725db9e01228996af337a4757e471c48aaae9a885f3ffd9282e1d72e65f4a9"` [INFO] running `"docker" "rm" "-f" "42725db9e01228996af337a4757e471c48aaae9a885f3ffd9282e1d72e65f4a9"` [INFO] [stdout] 42725db9e01228996af337a4757e471c48aaae9a885f3ffd9282e1d72e65f4a9