[INFO] cloning repository https://github.com/henkkuli/comlib [INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/henkkuli/comlib" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fhenkkuli%2Fcomlib", kill_on_drop: false }` [INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fhenkkuli%2Fcomlib'... [INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }` [INFO] [stdout] ba62ce864b75fc7525b088b0f63c5219f01a0ed7 [INFO] testing henkkuli/comlib against beta-2021-09-08 for beta-1.56-1 [INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fhenkkuli%2Fcomlib" "/workspace/builds/worker-47/source", kill_on_drop: false }` [INFO] [stderr] Cloning into '/workspace/builds/worker-47/source'... [INFO] [stderr] done. [INFO] validating manifest of git repo https://github.com/henkkuli/comlib on toolchain beta-2021-09-08 [INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+beta-2021-09-08" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }` [INFO] started tweaking git repo https://github.com/henkkuli/comlib [INFO] finished tweaking git repo https://github.com/henkkuli/comlib [INFO] tweaked toml for git repo https://github.com/henkkuli/comlib written to /workspace/builds/worker-47/source/Cargo.toml [INFO] crate git repo https://github.com/henkkuli/comlib already has a lockfile, it will not be regenerated [INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+beta-2021-09-08" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-47/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-47/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:a89201d6b5b9fd45c15d5952ece0a0129e7e80cb26ec023fd59cf09bc26f1604" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2021-09-08" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }` [INFO] [stdout] 5a7fb5c8bae8c367e26c7bbaa0332548fd25e93bf7293abddcba414f8c65e2d6 [INFO] running `Command { std: "docker" "start" "-a" "5a7fb5c8bae8c367e26c7bbaa0332548fd25e93bf7293abddcba414f8c65e2d6", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "5a7fb5c8bae8c367e26c7bbaa0332548fd25e93bf7293abddcba414f8c65e2d6", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "5a7fb5c8bae8c367e26c7bbaa0332548fd25e93bf7293abddcba414f8c65e2d6", kill_on_drop: false }` [INFO] [stdout] 5a7fb5c8bae8c367e26c7bbaa0332548fd25e93bf7293abddcba414f8c65e2d6 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-47/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-47/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:a89201d6b5b9fd45c15d5952ece0a0129e7e80cb26ec023fd59cf09bc26f1604" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2021-09-08" "build" "--frozen" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] 840f60dd6b06d664e3ec41d50c9ae5045964f1ffa845528c640dd2714913ca18 [INFO] running `Command { std: "docker" "start" "-a" "840f60dd6b06d664e3ec41d50c9ae5045964f1ffa845528c640dd2714913ca18", kill_on_drop: false }` [INFO] [stderr] Blocking waiting for file lock on package cache [INFO] [stderr] Compiling libc v0.2.80 [INFO] [stderr] Compiling getrandom v0.1.15 [INFO] [stderr] Compiling ppv-lite86 v0.2.10 [INFO] [stderr] Compiling comlib-common v0.1.0 (/opt/rustwide/workdir/comlib-common) [INFO] [stderr] Compiling comlib-range v0.1.0 (/opt/rustwide/workdir/comlib-range) [INFO] [stderr] Compiling comlib-io v0.1.0 (/opt/rustwide/workdir/comlib-io) [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 comlib-math v0.1.0 (/opt/rustwide/workdir/comlib-math) [INFO] [stderr] Compiling comlib-string v0.1.0 (/opt/rustwide/workdir/comlib-string) [INFO] [stderr] Finished dev [unoptimized + debuginfo] target(s) in 5m 50s [INFO] running `Command { std: "docker" "inspect" "840f60dd6b06d664e3ec41d50c9ae5045964f1ffa845528c640dd2714913ca18", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "840f60dd6b06d664e3ec41d50c9ae5045964f1ffa845528c640dd2714913ca18", kill_on_drop: false }` [INFO] [stdout] 840f60dd6b06d664e3ec41d50c9ae5045964f1ffa845528c640dd2714913ca18 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-47/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-47/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:a89201d6b5b9fd45c15d5952ece0a0129e7e80cb26ec023fd59cf09bc26f1604" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2021-09-08" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] e936b4511f16d77632e67363eb92070577f626b94d3d30279937bfd821b593f0 [INFO] running `Command { std: "docker" "start" "-a" "e936b4511f16d77632e67363eb92070577f626b94d3d30279937bfd821b593f0", kill_on_drop: false }` [INFO] [stderr] Compiling comlib-common v0.1.0 (/opt/rustwide/workdir/comlib-common) [INFO] [stderr] Compiling comlib-range v0.1.0 (/opt/rustwide/workdir/comlib-range) [INFO] [stderr] Compiling comlib-io v0.1.0 (/opt/rustwide/workdir/comlib-io) [INFO] [stderr] Compiling comlib-math v0.1.0 (/opt/rustwide/workdir/comlib-math) [INFO] [stderr] Compiling comlib-string v0.1.0 (/opt/rustwide/workdir/comlib-string) [INFO] [stderr] Finished test [unoptimized + debuginfo] target(s) in 2.86s [INFO] running `Command { std: "docker" "inspect" "e936b4511f16d77632e67363eb92070577f626b94d3d30279937bfd821b593f0", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "e936b4511f16d77632e67363eb92070577f626b94d3d30279937bfd821b593f0", kill_on_drop: false }` [INFO] [stdout] e936b4511f16d77632e67363eb92070577f626b94d3d30279937bfd821b593f0 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-47/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-47/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:a89201d6b5b9fd45c15d5952ece0a0129e7e80cb26ec023fd59cf09bc26f1604" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2021-09-08" "test" "--frozen", kill_on_drop: false }` [INFO] [stdout] 8483024f0ebb79da3b3b6cd3ee5df90c71041f111ef3d05ed12a4f9404167960 [INFO] running `Command { std: "docker" "start" "-a" "8483024f0ebb79da3b3b6cd3ee5df90c71041f111ef3d05ed12a4f9404167960", kill_on_drop: false }` [INFO] [stderr] Blocking waiting for file lock on package cache [INFO] [stderr] Finished test [unoptimized + debuginfo] target(s) in 4.54s [INFO] [stderr] Running unittests (/opt/rustwide/target/debug/deps/comlib_common-b9128d705dd44bec) [INFO] [stdout] [INFO] [stderr] Running tests/minimap.rs (/opt/rustwide/target/debug/deps/minimap-701b54fd91d03a6d) [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] [stdout] [INFO] [stdout] running 1 test [INFO] [stdout] test test_minimap ... ok [INFO] [stdout] [INFO] [stdout] test result: ok. 1 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.00s [INFO] [stdout] [INFO] [stderr] Running unittests (/opt/rustwide/target/debug/deps/comlib_io-1cfda5601702dfd2) [INFO] [stderr] Running tests/consumable.rs (/opt/rustwide/target/debug/deps/consumable-75d21ae20fefdd04) [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] [stdout] [INFO] [stdout] running 5 tests [INFO] [stdout] test test_consume_isize ... ok [INFO] [stdout] test test_consume_string ... ok [INFO] [stdout] test test_consume_usize ... ok [INFO] [stdout] test test_consume_char ... ok [INFO] [stdout] test test_consume_f32 ... ok [INFO] [stdout] [INFO] [stdout] test result: ok. 5 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.00s [INFO] [stdout] [INFO] [stderr] Running tests/input.rs (/opt/rustwide/target/debug/deps/input-9e5031a6da5ce27d) [INFO] [stdout] [INFO] [stdout] running 6 tests [INFO] [stdout] test test_match_line ... ok [INFO] [stdout] test test_match_lines ... ok [INFO] [stdout] test test_parse_line ... ok [INFO] [stdout] test test_match_no_lines ... ok [INFO] [stdout] test test_match_string_lines ... ok [INFO] [stdout] test test_match_too_few_lines - 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] [stderr] Running tests/input_pattern.rs (/opt/rustwide/target/debug/deps/input_pattern-8bd61f1eb6e46b20) [INFO] [stdout] [INFO] [stdout] running 5 tests [INFO] [stdout] test test_array_of_strings ... ok [INFO] [stdout] test test_input_pattern ... ok [INFO] [stdout] test test_last_pattern ... ok [INFO] [stderr] Running unittests (/opt/rustwide/target/debug/deps/comlib_math-86961d33635f0a48) [INFO] [stdout] test test_optional_pattern ... ok [INFO] [stdout] test test_non_greedy_array_matching ... ok [INFO] [stdout] [INFO] [stdout] test result: ok. 5 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.00s [INFO] [stdout] [INFO] [stderr] Running tests/modint.rs (/opt/rustwide/target/debug/deps/modint-449953406a37ef2c) [INFO] [stdout] [INFO] [stderr] Running tests/number_theory.rs (/opt/rustwide/target/debug/deps/number_theory-5be421828654bf0a) [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] [stdout] [INFO] [stdout] running 1 test [INFO] [stdout] test test_modular_power ... ok [INFO] [stdout] [INFO] [stdout] test result: ok. 1 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.00s [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] running 8 tests [INFO] [stdout] test test_gcd ... ok [INFO] [stdout] test test_prime_sieve_construction ... ok [INFO] [stdout] test test_factorize ... ok [INFO] [stdout] test test_prime_sieve_factorization ... ok [INFO] [stdout] test test_prime_sieve_is_prime ... ok [INFO] [stdout] test test_is_prime ... ok [INFO] [stdout] test test_is_prime_against_sieve ... ok [INFO] [stderr] Running tests/permutations.rs (/opt/rustwide/target/debug/deps/permutations-baf5fd9b192b7afa) [INFO] [stdout] test test_factorize_against_sieve ... ok [INFO] [stdout] [INFO] [stdout] test result: ok. 8 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 3.34s [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] running 2 tests [INFO] [stdout] test test_next_permutation ... ok [INFO] [stderr] Running tests/subsets.rs (/opt/rustwide/target/debug/deps/subsets-35ea34b443411fbc) [INFO] [stdout] test test_next_permutation_duplicate_elements ... ok [INFO] [stderr] Running unittests (/opt/rustwide/target/debug/deps/comlib_range-76eec81055524197) [INFO] [stdout] [INFO] [stdout] test result: ok. 2 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.02s [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] running 3 tests [INFO] [stdout] test test_subset_contains ... ok [INFO] [stdout] test test_subset_is_empty ... ok [INFO] [stdout] test test_subsets ... ok [INFO] [stdout] [INFO] [stdout] test result: ok. 3 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.01s [INFO] [stdout] [INFO] [stderr] Running tests/bit.rs (/opt/rustwide/target/debug/deps/bit-d021bfeb22eeb040) [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] [stdout] [INFO] [stdout] running 2 tests [INFO] [stdout] test test_bit_add ... ok [INFO] [stdout] test test_bit_sum ... ok [INFO] [stdout] [INFO] [stdout] test result: ok. 2 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.01s [INFO] [stdout] [INFO] [stderr] Running unittests (/opt/rustwide/target/debug/deps/comlib_string-6ff1474cf052ec79) [INFO] [stdout] [INFO] [stderr] Running tests/rolling_hash.rs (/opt/rustwide/target/debug/deps/rolling_hash-3fb66de935419186) [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] [stdout] [INFO] [stdout] running 1 test [INFO] [stdout] test test_rolling_hash ... ok [INFO] [stdout] [INFO] [stdout] test result: ok. 1 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.00s [INFO] [stdout] [INFO] [stderr] Doc-tests comlib-common [INFO] [stdout] [INFO] [stderr] Doc-tests comlib-io [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] [stdout] [INFO] [stdout] running 3 tests [INFO] [stdout] test src/writer.rs - writer::spaced (line 33) ... ok [INFO] [stdout] test src/lib.rs - (line 6) ... ok [INFO] [stdout] test src/consumable.rs - consumable::input_pattern (line 151) ... ok [INFO] [stdout] [INFO] [stdout] test result: ok. 3 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 3.25s [INFO] [stdout] [INFO] [stderr] Doc-tests comlib-math [INFO] [stdout] [INFO] [stdout] running 3 tests [INFO] [stdout] test src/subsets.rs - subsets::subsets (line 17) ... ok [INFO] [stdout] test src/modint.rs - modint::ModInt (line 43) ... ok [INFO] [stdout] test src/permutations.rs - permutations::next_permutation (line 8) ... ok [INFO] [stdout] [INFO] [stdout] test result: ok. 3 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 2.02s [INFO] [stdout] [INFO] [stderr] Doc-tests comlib-range [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 comlib-string [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] running `Command { std: "docker" "inspect" "8483024f0ebb79da3b3b6cd3ee5df90c71041f111ef3d05ed12a4f9404167960", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "8483024f0ebb79da3b3b6cd3ee5df90c71041f111ef3d05ed12a4f9404167960", kill_on_drop: false }` [INFO] [stdout] 8483024f0ebb79da3b3b6cd3ee5df90c71041f111ef3d05ed12a4f9404167960