[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 1.55.0 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-85/source", kill_on_drop: false }`
[INFO] [stderr] Cloning into '/workspace/builds/worker-85/source'...
[INFO] [stderr] done.
[INFO] validating manifest of git repo https://github.com/henkkuli/comlib on toolchain 1.55.0
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+1.55.0" "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-85/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" "+1.55.0" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-85/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-85/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" "+1.55.0" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 811495a410050835718f53df65cd186bdef4925bf906559c6fdb19aa0d943e76
[INFO] running `Command { std: "docker" "start" "-a" "811495a410050835718f53df65cd186bdef4925bf906559c6fdb19aa0d943e76", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "811495a410050835718f53df65cd186bdef4925bf906559c6fdb19aa0d943e76", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "811495a410050835718f53df65cd186bdef4925bf906559c6fdb19aa0d943e76", kill_on_drop: false }`
[INFO] [stdout] 811495a410050835718f53df65cd186bdef4925bf906559c6fdb19aa0d943e76
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-85/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-85/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" "+1.55.0" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 6645676e2f0d37947fc94291b7a51424dc4426be06d6440a3702c71eefe0de06
[INFO] running `Command { std: "docker" "start" "-a" "6645676e2f0d37947fc94291b7a51424dc4426be06d6440a3702c71eefe0de06", 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 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" "6645676e2f0d37947fc94291b7a51424dc4426be06d6440a3702c71eefe0de06", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "6645676e2f0d37947fc94291b7a51424dc4426be06d6440a3702c71eefe0de06", kill_on_drop: false }`
[INFO] [stdout] 6645676e2f0d37947fc94291b7a51424dc4426be06d6440a3702c71eefe0de06
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-85/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-85/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" "+1.55.0" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 33d105e35f66539369bc5a3bb1d350972ef1ab7d1e717ff22373ecf70054bedb
[INFO] running `Command { std: "docker" "start" "-a" "33d105e35f66539369bc5a3bb1d350972ef1ab7d1e717ff22373ecf70054bedb", kill_on_drop: false }`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[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 3.79s
[INFO] running `Command { std: "docker" "inspect" "33d105e35f66539369bc5a3bb1d350972ef1ab7d1e717ff22373ecf70054bedb", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "33d105e35f66539369bc5a3bb1d350972ef1ab7d1e717ff22373ecf70054bedb", kill_on_drop: false }`
[INFO] [stdout] 33d105e35f66539369bc5a3bb1d350972ef1ab7d1e717ff22373ecf70054bedb
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-85/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-85/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" "+1.55.0" "test" "--frozen", kill_on_drop: false }`
[INFO] [stdout] ccc5a2e6992457ea65308ccfabc60df1939faa93ac9592c38ba660110406c4db
[INFO] running `Command { std: "docker" "start" "-a" "ccc5a2e6992457ea65308ccfabc60df1939faa93ac9592c38ba660110406c4db", kill_on_drop: false }`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 3.44s
[INFO] [stdout] 
[INFO] [stderr]      Running unittests (/opt/rustwide/target/debug/deps/comlib_common-08a206e018af88c6)
[INFO] [stdout] running 0 tests
[INFO] [stderr]      Running tests/minimap.rs (/opt/rustwide/target/debug/deps/minimap-858f219d0c0d88e8)
[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] [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]      Running unittests (/opt/rustwide/target/debug/deps/comlib_io-8a9b5c58b29d07ba)
[INFO] [stderr]      Running tests/consumable.rs (/opt/rustwide/target/debug/deps/consumable-c82cb7f622c71947)
[INFO] [stdout] 
[INFO] [stdout] running 5 tests
[INFO] [stdout] test test_consume_char ... ok
[INFO] [stdout] test test_consume_f32 ... ok
[INFO] [stdout] test test_consume_isize ... ok
[INFO] [stdout] test test_consume_string ... ok
[INFO] [stdout] test test_consume_usize ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 5 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.01s
[INFO] [stdout] 
[INFO] [stderr]      Running tests/input.rs (/opt/rustwide/target/debug/deps/input-c6e5a8c686045d00)
[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_match_string_lines ... ok
[INFO] [stdout] test test_parse_line ... ok
[INFO] [stdout] test test_match_no_lines ... ok
[INFO] [stderr]      Running tests/input_pattern.rs (/opt/rustwide/target/debug/deps/input_pattern-d460ab94ac864a64)
[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] [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] [stdout] test test_optional_pattern ... ok
[INFO] [stderr]      Running unittests (/opt/rustwide/target/debug/deps/comlib_math-7cf918bab017ef31)
[INFO] [stdout] test test_non_greedy_array_matching ... ok
[INFO] [stderr]      Running tests/modint.rs (/opt/rustwide/target/debug/deps/modint-ab29b8bae3a4811b)
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 5 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.01s
[INFO] [stdout] 
[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]      Running tests/number_theory.rs (/opt/rustwide/target/debug/deps/number_theory-afde6e2f2fa96ced)
[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_factorize ... ok
[INFO] [stdout] test test_prime_sieve_is_prime ... ok
[INFO] [stdout] test test_prime_sieve_factorization ... ok
[INFO] [stdout] test test_prime_sieve_construction ... ok
[INFO] [stdout] test test_gcd ... 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-e30ae13a6e4006b2)
[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 3.30s
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] running 2 tests
[INFO] [stdout] test test_next_permutation ... ok
[INFO] [stdout] test test_next_permutation_duplicate_elements ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 2 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.00s
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] running 3 tests
[INFO] [stderr]      Running tests/subsets.rs (/opt/rustwide/target/debug/deps/subsets-9e4cb1b959b46486)
[INFO] [stdout] test test_subset_contains ... ok
[INFO] [stderr]      Running unittests (/opt/rustwide/target/debug/deps/comlib_range-cbe5f71e6eae292f)
[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-3845e0e5f8db95f1)
[INFO] [stdout] 
[INFO] [stderr]      Running unittests (/opt/rustwide/target/debug/deps/comlib_string-89892530e61e5533)
[INFO] [stdout] running 0 tests
[INFO] [stderr]      Running tests/rolling_hash.rs (/opt/rustwide/target/debug/deps/rolling_hash-5634d9b980767696)
[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 0.00s
[INFO] [stdout] 
[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-common
[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] [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-io
[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 - 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 3.30s
[INFO] [stdout] 
[INFO] [stderr]    Doc-tests comlib-math
[INFO] [stdout] 
[INFO] [stdout] running 3 tests
[INFO] [stdout] test src/modint.rs - modint::ModInt (line 43) ... ok
[INFO] [stdout] test src/subsets.rs - subsets::subsets (line 17) ... 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 1.97s
[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" "ccc5a2e6992457ea65308ccfabc60df1939faa93ac9592c38ba660110406c4db", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "ccc5a2e6992457ea65308ccfabc60df1939faa93ac9592c38ba660110406c4db", kill_on_drop: false }`
[INFO] [stdout] ccc5a2e6992457ea65308ccfabc60df1939faa93ac9592c38ba660110406c4db