[INFO] fetching crate reed-solomon-erasure 4.0.2... [INFO] testing reed-solomon-erasure-4.0.2 against try#ecabaf78506b7a4668d42dc20268c086b93f0fad for pr-87041 [INFO] extracting crate reed-solomon-erasure 4.0.2 into /workspace/builds/worker-12/source [INFO] validating manifest of crates.io crate reed-solomon-erasure 4.0.2 on toolchain ecabaf78506b7a4668d42dc20268c086b93f0fad [INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+ecabaf78506b7a4668d42dc20268c086b93f0fad" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }` [INFO] started tweaking crates.io crate reed-solomon-erasure 4.0.2 [INFO] finished tweaking crates.io crate reed-solomon-erasure 4.0.2 [INFO] tweaked toml for crates.io crate reed-solomon-erasure 4.0.2 written to /workspace/builds/worker-12/source/Cargo.toml [INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+ecabaf78506b7a4668d42dc20268c086b93f0fad" "generate-lockfile" "--manifest-path" "Cargo.toml" "-Zno-index-update", kill_on_drop: false }` [INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+ecabaf78506b7a4668d42dc20268c086b93f0fad" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] [stderr] Blocking waiting for file lock on package cache [INFO] [stderr] Downloading crates ... [INFO] [stderr] Downloaded quickcheck v0.9.2 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-12/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-12/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@sha256:34b6a614d2c27851fe6cbf88fbd1137609cefab8b10d0615aaeb6fd47975d74e" "/opt/rustwide/cargo-home/bin/cargo" "+ecabaf78506b7a4668d42dc20268c086b93f0fad" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }` [INFO] [stderr] WARNING: Your kernel does not support swap limit capabilities or the cgroup is not mounted. Memory limited without swap. [INFO] [stdout] 90c6fc349ebce6b14fdcb40490a7c608393a3d3336a01850803bd5413313e093 [INFO] running `Command { std: "docker" "start" "-a" "90c6fc349ebce6b14fdcb40490a7c608393a3d3336a01850803bd5413313e093", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "90c6fc349ebce6b14fdcb40490a7c608393a3d3336a01850803bd5413313e093", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "90c6fc349ebce6b14fdcb40490a7c608393a3d3336a01850803bd5413313e093", kill_on_drop: false }` [INFO] [stdout] 90c6fc349ebce6b14fdcb40490a7c608393a3d3336a01850803bd5413313e093 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-12/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-12/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=forbid" "-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@sha256:34b6a614d2c27851fe6cbf88fbd1137609cefab8b10d0615aaeb6fd47975d74e" "/opt/rustwide/cargo-home/bin/cargo" "+ecabaf78506b7a4668d42dc20268c086b93f0fad" "build" "--frozen" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] b8f5de9252d8fd3cc60d529110fb02e0eabe0fca83f9675fbd10145ab0ffbdbb [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" "b8f5de9252d8fd3cc60d529110fb02e0eabe0fca83f9675fbd10145ab0ffbdbb", kill_on_drop: false }` [INFO] [stderr] Compiling reed-solomon-erasure v4.0.2 (/opt/rustwide/workdir) [INFO] [stderr] Compiling smallvec v1.6.1 [INFO] [stderr] Finished dev [unoptimized + debuginfo] target(s) in 3.10s [INFO] running `Command { std: "docker" "inspect" "b8f5de9252d8fd3cc60d529110fb02e0eabe0fca83f9675fbd10145ab0ffbdbb", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "b8f5de9252d8fd3cc60d529110fb02e0eabe0fca83f9675fbd10145ab0ffbdbb", kill_on_drop: false }` [INFO] [stdout] b8f5de9252d8fd3cc60d529110fb02e0eabe0fca83f9675fbd10145ab0ffbdbb [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-12/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-12/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=forbid" "-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@sha256:34b6a614d2c27851fe6cbf88fbd1137609cefab8b10d0615aaeb6fd47975d74e" "/opt/rustwide/cargo-home/bin/cargo" "+ecabaf78506b7a4668d42dc20268c086b93f0fad" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }` [INFO] [stderr] WARNING: Your kernel does not support swap limit capabilities or the cgroup is not mounted. Memory limited without swap. [INFO] [stdout] c48dc1187d36bb1fd96d573867a48e7df649d165220ae5a69a2d80c8fa2cd31f [INFO] running `Command { std: "docker" "start" "-a" "c48dc1187d36bb1fd96d573867a48e7df649d165220ae5a69a2d80c8fa2cd31f", kill_on_drop: false }` [INFO] [stderr] Compiling cfg-if v1.0.0 [INFO] [stderr] Compiling memchr v2.4.0 [INFO] [stderr] Compiling log v0.4.14 [INFO] [stderr] Compiling ppv-lite86 v0.2.10 [INFO] [stderr] Compiling regex-syntax v0.6.25 [INFO] [stderr] Compiling getrandom v0.1.16 [INFO] [stderr] Compiling rand_core v0.5.1 [INFO] [stderr] Compiling rand_chacha v0.2.2 [INFO] [stderr] Compiling rand v0.7.3 [INFO] [stderr] Compiling aho-corasick v0.7.18 [INFO] [stderr] Compiling regex v1.5.4 [INFO] [stderr] Compiling env_logger v0.7.1 [INFO] [stderr] Compiling quickcheck v0.9.2 [INFO] [stderr] Compiling reed-solomon-erasure v4.0.2 (/opt/rustwide/workdir) [INFO] [stderr] Finished test [unoptimized + debuginfo] target(s) in 28.28s [INFO] running `Command { std: "docker" "inspect" "c48dc1187d36bb1fd96d573867a48e7df649d165220ae5a69a2d80c8fa2cd31f", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "c48dc1187d36bb1fd96d573867a48e7df649d165220ae5a69a2d80c8fa2cd31f", kill_on_drop: false }` [INFO] [stdout] c48dc1187d36bb1fd96d573867a48e7df649d165220ae5a69a2d80c8fa2cd31f [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-12/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-12/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=forbid" "-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@sha256:34b6a614d2c27851fe6cbf88fbd1137609cefab8b10d0615aaeb6fd47975d74e" "/opt/rustwide/cargo-home/bin/cargo" "+ecabaf78506b7a4668d42dc20268c086b93f0fad" "test" "--frozen", kill_on_drop: false }` [INFO] [stdout] 9e93744ca29bbbf53fdf6b25adf3f91c1e13ebb32d433fb4a2608bbaa7f2b852 [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" "9e93744ca29bbbf53fdf6b25adf3f91c1e13ebb32d433fb4a2608bbaa7f2b852", kill_on_drop: false }` [INFO] [stderr] Finished test [unoptimized + debuginfo] target(s) in 0.03s [INFO] [stdout] [INFO] [stderr] Running unittests (/opt/rustwide/target/debug/deps/reed_solomon_erasure-8bf17848ed796df8) [INFO] [stdout] running 105 tests [INFO] [stdout] test errors::tests::test_error_display_does_not_panic ... ok [INFO] [stdout] test errors::tests::test_error_to_string_is_okay ... ok [INFO] [stdout] test errors::tests::test_sbserror_display_does_not_panic ... ok [INFO] [stdout] test galois_16::tests::qc_add_commutativity ... ok [INFO] [stdout] test galois_16::tests::qc_add_associativity ... ok [INFO] [stdout] test galois_8::tests::qc_add_commutativity ... ok [INFO] [stdout] test galois_16::tests::qc_add_distributivity ... ok [INFO] [stdout] test galois_16::tests::qc_additive_identity ... ok [INFO] [stdout] test galois_16::tests::qc_exp_zero_is_one ... ok [INFO] [stdout] test galois_8::tests::qc_mul_associativity ... ok [INFO] [stdout] test galois_8::tests::qc_mul_commutativity ... ok [INFO] [stdout] test galois_8::tests::qc_add_distributivity ... ok [INFO] [stdout] test galois_8::tests::qc_additive_identity ... ok [INFO] [stdout] test galois_16::tests::qc_exponent_1 ... ok [INFO] [stdout] test galois_16::tests::qc_inverse ... ok [INFO] [stdout] test errors::tests::test_sbserror_to_string_is_okay ... ok [INFO] [stdout] test galois_8::tests::log_table_same_as_backblaze ... ok [INFO] [stdout] test galois_8::tests::test_identity ... ok [INFO] [stdout] test galois_16::tests::qc_mul_associativity ... ok [INFO] [stdout] test galois_16::tests::qc_mul_commutativity ... ok [INFO] [stdout] test galois_16::tests::qc_multiplicative_identity ... ok [INFO] [stdout] test galois_16::tests::zero_to_zero_is_one ... ok [INFO] [stdout] test galois_8::tests::qc_add_associativity ... ok [INFO] [stdout] test galois_8::tests::qc_multiplicative_identity ... ok [INFO] [stdout] test galois_8::tests::test_div_a_is_0 ... ok [INFO] [stdout] test galois_8::tests::test_galois ... ok [INFO] [stdout] test inversion_tree::tests::test_insert_inverted_matrix ... ok [INFO] [stdout] test inversion_tree::tests::test_get_inverted_matrix ... ok [INFO] [stdout] test inversion_tree::tests::test_double_insert_inverted_matrix ... ok [INFO] [stdout] test matrix::tests::test_matrix_col_count ... ok [INFO] [stdout] test galois_8::tests::test_slice_add ... ok [INFO] [stdout] test inversion_tree::tests::test_new_inversion_tree ... ok [INFO] [stdout] test matrix::tests::test_matrix_identity ... ok [INFO] [stdout] test inversion_tree::tests::test_extended_inverted_matrix ... ok [INFO] [stdout] test matrix::tests::test_matrix_inverse_pass_cases ... ok [INFO] [stdout] test galois_8::tests::test_commutativity ... ok [INFO] [stdout] test matrix::tests::test_matrix_swap_rows ... ok [INFO] [stdout] test matrix::tests::test_matrix_multiply ... ok [INFO] [stdout] test matrix::tests::test_matrix_row_count ... ok [INFO] [stdout] test galois_8::tests::test_exp ... ok [INFO] [stdout] test galois_16::tests::qc_exponent_2 ... ok [INFO] [stdout] test galois_16::tests::test_div_b_is_0 - should panic ... ok [INFO] [stdout] test galois_8::tests::test_div_b_is_0 - should panic ... ok [INFO] [stdout] test matrix::tests::test_incompatible_augment - should panic ... ok [INFO] [stdout] test matrix::tests::test_incompatible_multiply - should panic ... ok [INFO] [stdout] test matrix::tests::test_inconsistent_row_sizes - should panic ... ok [INFO] [stdout] test matrix::tests::test_matrix_inverse_non_square - should panic ... ok [INFO] [stdout] test matrix::tests::test_matrix_inverse_singular - should panic ... ok [INFO] [stdout] test tests::galois_16::correct_field_order_restriction ... ok [INFO] [stdout] test galois_8::tests::test_distributivity ... ok [INFO] [stdout] test inversion_tree::tests::qc_tree_same_as_hash_map ... ok [INFO] [stdout] test galois_8::tests::test_associativity ... ok [INFO] [stdout] test galois_8::tests::test_same_as_maybe_ffi ... ok [INFO] [stdout] test tests::galois_16::qc_encode_sep_same_as_encode has been running for over 60 seconds [INFO] [stdout] test tests::galois_16::qc_encode_sep_same_as_encode_shards has been running for over 60 seconds [INFO] [stdout] test tests::galois_16::qc_encode_single_same_as_encode has been running for over 60 seconds [INFO] [stdout] test tests::galois_16::qc_encode_single_same_as_encode_shards has been running for over 60 seconds [INFO] [stdout] test tests::galois_16::qc_encode_single_sep_same_as_encode has been running for over 60 seconds [INFO] [stdout] test tests::galois_16::qc_encode_single_sep_same_as_encode_shards has been running for over 60 seconds [INFO] [stdout] test tests::galois_16::qc_encode_verify_reconstruct_verify has been running for over 60 seconds [INFO] [stdout] test tests::galois_16::qc_encode_verify_reconstruct_verify_shards has been running for over 60 seconds [INFO] [stdout] test tests::galois_16::qc_verify has been running for over 60 seconds [INFO] [stdout] test tests::galois_16::qc_verify_shards has been running for over 60 seconds [INFO] [stdout] test tests::qc_encode_sep_same_as_encode has been running for over 60 seconds [INFO] [stdout] test tests::qc_encode_sep_same_as_encode_shards has been running for over 60 seconds [INFO] [stdout] test tests::qc_encode_single_same_as_encode has been running for over 60 seconds [INFO] [stdout] test tests::qc_encode_single_same_as_encode_shards has been running for over 60 seconds [INFO] [stdout] test tests::qc_encode_single_sep_same_as_encode has been running for over 60 seconds [INFO] [stdout] test tests::qc_encode_single_sep_same_as_encode_shards has been running for over 60 seconds [INFO] [stdout] test tests::qc_encode_single_same_as_encode ... ok [INFO] [stdout] test tests::qc_encode_sep_same_as_encode_shards ... ok [INFO] [stdout] test tests::qc_encode_sep_same_as_encode ... ok [INFO] [stdout] test tests::qc_encode_single_sep_same_as_encode_shards ... ok [INFO] [stdout] test tests::qc_encode_single_sep_same_as_encode ... ok [INFO] [stdout] test tests::qc_encode_single_same_as_encode_shards ... ok [INFO] [stdout] test tests::galois_16::qc_encode_sep_same_as_encode_shards ... ok [INFO] [stdout] test tests::galois_16::qc_encode_single_same_as_encode ... ok [INFO] [stdout] test tests::galois_16::qc_encode_single_same_as_encode_shards ... ok [INFO] [stdout] test tests::shardbyshard_encode_correctly ... ok [INFO] [stdout] test tests::shardbyshard_encode_correctly_more_rigorous ... ok [INFO] [stdout] test tests::shardbyshard_encode_error_handling ... ok [INFO] [stdout] test tests::shardbyshard_encode_sep_correctly ... ok [INFO] [stdout] test tests::shardbyshard_encode_sep_error_handling ... ok [INFO] [stdout] test tests::shardbyshard_encode_shard_error_handling ... ok [INFO] [stdout] test tests::shardbyshard_encode_shard_sep_error_handling ... ok [INFO] [stdout] test tests::test_check_slices_or_shards_size ... ok [INFO] [stdout] test tests::test_encode_sep ... ok [INFO] [stdout] test tests::test_encode_sep_error_handling ... ok [INFO] [stdout] test tests::test_encode_single_error_handling ... ok [INFO] [stdout] test tests::test_encode_single_sep ... ok [INFO] [stdout] test tests::test_encode_single_sep_error_handling ... ok [INFO] [stdout] test tests::qc_encode_verify_reconstruct_verify has been running for over 60 seconds [INFO] [stdout] test tests::test_encoding ... ok [INFO] [stdout] test tests::test_no_data_shards ... ok [INFO] [stdout] test tests::test_no_parity_shards ... ok [INFO] [stdout] test tests::test_one_encode ... ok [INFO] [stdout] test tests::test_reconstruct ... ok [INFO] [stdout] test tests::test_reconstruct_error_handling ... ok [INFO] [stdout] test tests::qc_encode_verify_reconstruct_verify_shards has been running for over 60 seconds [INFO] [stdout] test tests::galois_16::qc_encode_single_sep_same_as_encode_shards ... ok [INFO] [stdout] test tests::test_reed_solomon_clone ... ok [INFO] [stdout] test tests::galois_16::qc_encode_single_sep_same_as_encode ... ok [INFO] [stdout] test tests::qc_shardbyshard_encode_same_as_encode has been running for over 60 seconds [INFO] [stdout] test tests::test_slices_or_shards_count_check ... ok [INFO] [stdout] test tests::test_too_many_shards ... ok [INFO] [stdout] test tests::test_verify_shards_with_buffer_gives_correct_parity_shards ... ok [INFO] [stdout] test tests::test_verify_shards_with_buffer_incorrect_buffer_sizes ... ok [INFO] [stdout] test tests::test_verify_too_few_shards ... ok [INFO] [stdout] test tests::test_reconstruct_shards ... ok [INFO] [stdout] test tests::test_verify_with_buffer_gives_correct_parity_shards ... ok [INFO] [stdout] test tests::qc_shardbyshard_encode_same_as_encode_shards has been running for over 60 seconds [INFO] [stdout] test tests::qc_shardbyshard_encode_sep_same_as_encode has been running for over 60 seconds [INFO] [stdout] test tests::qc_shardbyshard_encode_sep_same_as_encode_shards has been running for over 60 seconds [INFO] [stdout] test tests::galois_16::qc_verify_shards ... ok [INFO] [stdout] test tests::galois_16::qc_encode_sep_same_as_encode ... ok [INFO] [stdout] test tests::qc_shardbyshard_encode_same_as_encode_shards ... ok [INFO] [stdout] test tests::qc_shardbyshard_encode_same_as_encode ... ok [INFO] [stdout] test tests::test_shard_count ... ok [INFO] [stdout] test tests::galois_16::qc_verify ... ok [INFO] [stdout] test tests::qc_shardbyshard_encode_sep_same_as_encode ... ok [INFO] [stdout] test tests::qc_encode_verify_reconstruct_verify_shards ... ok [INFO] [stdout] test tests::galois_16::qc_encode_verify_reconstruct_verify ... ok [INFO] [stdout] test tests::qc_encode_verify_reconstruct_verify ... ok [INFO] [stdout] test tests::qc_verify ... ok [INFO] [stdout] test tests::qc_verify_shards ... ok [INFO] [stdout] test tests::qc_shardbyshard_encode_sep_same_as_encode_shards ... ok [INFO] [stdout] test tests::galois_16::qc_encode_verify_reconstruct_verify_shards ... ok [INFO] [stdout] [INFO] [stdout] test result: ok. 105 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 252.79s [INFO] [stdout] [INFO] [stderr] Doc-tests reed-solomon-erasure [INFO] [stdout] [INFO] [stdout] running 7 tests [INFO] [stdout] test src/macros.rs - convert_2D_slices (line 47) ... ok [INFO] [stdout] test src/macros.rs - convert_2D_slices (line 36) ... ok [INFO] [stdout] test src/macros.rs - shards (line 4) ... ok [INFO] [stdout] test src/macros.rs - convert_2D_slices (line 25) ... ok [INFO] [stdout] test src/macros.rs - convert_2D_slices (line 61) ... ok [INFO] [stdout] test src/macros.rs - convert_2D_slices (line 75) ... ok [INFO] [stdout] test src/core.rs - core::ShardByShard (line 55) ... ok [INFO] [stdout] [INFO] [stdout] test result: ok. 7 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.78s [INFO] [stdout] [INFO] running `Command { std: "docker" "inspect" "9e93744ca29bbbf53fdf6b25adf3f91c1e13ebb32d433fb4a2608bbaa7f2b852", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "9e93744ca29bbbf53fdf6b25adf3f91c1e13ebb32d433fb4a2608bbaa7f2b852", kill_on_drop: false }` [INFO] [stdout] 9e93744ca29bbbf53fdf6b25adf3f91c1e13ebb32d433fb4a2608bbaa7f2b852