[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] 722b46450e32667690267a563e02f5e23a14d662
[INFO] testing henkkuli/comlib against master#62efba8a050c64249dab942951bb28f710208bc8 for pr-90799
[INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fhenkkuli%2Fcomlib" "/workspace/builds/worker-9/source", kill_on_drop: false }`
[INFO] [stderr] Cloning into '/workspace/builds/worker-9/source'...
[INFO] [stderr] done.
[INFO] validating manifest of git repo https://github.com/henkkuli/comlib on toolchain 62efba8a050c64249dab942951bb28f710208bc8
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+62efba8a050c64249dab942951bb28f710208bc8" "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-9/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" "+62efba8a050c64249dab942951bb28f710208bc8" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-9/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-9/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@sha256:5736fa189c1c60b01babf4b8b698fe57b6ecc41933a7ff2e0b8d7a221459412b" "/opt/rustwide/cargo-home/bin/cargo" "+62efba8a050c64249dab942951bb28f710208bc8" "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] fe4109ad0a2858f609eecd1a94f456f549c854ad8064400c68e554567d543f12
[INFO] running `Command { std: "docker" "start" "-a" "fe4109ad0a2858f609eecd1a94f456f549c854ad8064400c68e554567d543f12", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "fe4109ad0a2858f609eecd1a94f456f549c854ad8064400c68e554567d543f12", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "fe4109ad0a2858f609eecd1a94f456f549c854ad8064400c68e554567d543f12", kill_on_drop: false }`
[INFO] [stdout] fe4109ad0a2858f609eecd1a94f456f549c854ad8064400c68e554567d543f12
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-9/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-9/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@sha256:5736fa189c1c60b01babf4b8b698fe57b6ecc41933a7ff2e0b8d7a221459412b" "/opt/rustwide/cargo-home/bin/cargo" "+62efba8a050c64249dab942951bb28f710208bc8" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] e00037b15406e0d0de1a01cc2e94650acb16da48e79ea3397b473f379e0e9549
[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" "e00037b15406e0d0de1a01cc2e94650acb16da48e79ea3397b473f379e0e9549", kill_on_drop: false }`
[INFO] [stderr]    Compiling libc v0.2.80
[INFO] [stderr]    Compiling getrandom v0.1.15
[INFO] [stderr]    Compiling cfg-if v0.1.10
[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 8.69s
[INFO] running `Command { std: "docker" "inspect" "e00037b15406e0d0de1a01cc2e94650acb16da48e79ea3397b473f379e0e9549", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "e00037b15406e0d0de1a01cc2e94650acb16da48e79ea3397b473f379e0e9549", kill_on_drop: false }`
[INFO] [stdout] e00037b15406e0d0de1a01cc2e94650acb16da48e79ea3397b473f379e0e9549
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-9/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-9/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@sha256:5736fa189c1c60b01babf4b8b698fe57b6ecc41933a7ff2e0b8d7a221459412b" "/opt/rustwide/cargo-home/bin/cargo" "+62efba8a050c64249dab942951bb28f710208bc8" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] c75d1373beec59353015f566fd04e4b20a5fd2333e99ce817fe1f83822661ff7
[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" "c75d1373beec59353015f566fd04e4b20a5fd2333e99ce817fe1f83822661ff7", kill_on_drop: false }`
[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-common v0.1.0 (/opt/rustwide/workdir/comlib-common)
[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 8.98s
[INFO] running `Command { std: "docker" "inspect" "c75d1373beec59353015f566fd04e4b20a5fd2333e99ce817fe1f83822661ff7", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "c75d1373beec59353015f566fd04e4b20a5fd2333e99ce817fe1f83822661ff7", kill_on_drop: false }`
[INFO] [stdout] c75d1373beec59353015f566fd04e4b20a5fd2333e99ce817fe1f83822661ff7
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-9/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-9/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@sha256:5736fa189c1c60b01babf4b8b698fe57b6ecc41933a7ff2e0b8d7a221459412b" "/opt/rustwide/cargo-home/bin/cargo" "+62efba8a050c64249dab942951bb28f710208bc8" "test" "--frozen", kill_on_drop: false }`
[INFO] [stdout] 830a98a373e94c68dfe95eedaf5b821f30c4fd5e7518b42c8ade01cf1b606f63
[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" "830a98a373e94c68dfe95eedaf5b821f30c4fd5e7518b42c8ade01cf1b606f63", kill_on_drop: false }`
[INFO] [stdout] 
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.03s
[INFO] [stdout] running 0 tests
[INFO] [stderr]      Running unittests (/opt/rustwide/target/debug/deps/comlib_common-0aae2866c1fd8f43)
[INFO] [stdout] 
[INFO] [stderr]      Running tests/minimap.rs (/opt/rustwide/target/debug/deps/minimap-2779e324c5e505a0)
[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] [stderr]      Running unittests (/opt/rustwide/target/debug/deps/comlib_io-daa13c7ece28bf1a)
[INFO] [stdout] test test_minimap ... ok
[INFO] [stderr]      Running tests/consumable.rs (/opt/rustwide/target/debug/deps/consumable-168bbd9d2014de4c)
[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] [stdout] 
[INFO] [stdout] running 5 tests
[INFO] [stdout] test test_consume_char ... ok
[INFO] [stdout] test test_consume_string ... ok
[INFO] [stdout] test test_consume_isize ... ok
[INFO] [stdout] test test_consume_usize ... 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-6b8884b39cb82744)
[INFO] [stdout] 
[INFO] [stdout] running 6 tests
[INFO] [stdout] test test_match_string_lines ... ok
[INFO] [stdout] test test_match_line ... ok
[INFO] [stdout] test test_parse_line ... ok
[INFO] [stdout] test test_match_lines ... ok
[INFO] [stdout] test test_match_no_lines ... ok
[INFO] [stderr]      Running tests/input_pattern.rs (/opt/rustwide/target/debug/deps/input_pattern-b45f7e603afbfba9)
[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 0.04s
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] running 5 tests
[INFO] [stdout] test test_array_of_strings ... ok
[INFO] [stdout] test test_last_pattern ... ok
[INFO] [stdout] test test_non_greedy_array_matching ... ok
[INFO] [stdout] test test_input_pattern ... ok
[INFO] [stdout] test test_optional_pattern ... 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 unittests (/opt/rustwide/target/debug/deps/comlib_math-8fc61fc2e53725b1)
[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 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] [stderr]      Running tests/modint.rs (/opt/rustwide/target/debug/deps/modint-369aa8d1b4cb2a7c)
[INFO] [stdout] 
[INFO] [stderr]      Running tests/number_theory.rs (/opt/rustwide/target/debug/deps/number_theory-84d14f942fc3e290)
[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_is_prime ... ok
[INFO] [stdout] test test_prime_sieve_is_prime ... ok
[INFO] [stdout] test test_prime_sieve_factorization ... ok
[INFO] [stdout] test test_is_prime_against_sieve ... ok
[INFO] [stderr]      Running tests/permutations.rs (/opt/rustwide/target/debug/deps/permutations-7089c7ed1e2f0d01)
[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 2.94s
[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] [stderr]      Running tests/subsets.rs (/opt/rustwide/target/debug/deps/subsets-6913640b9dfc6412)
[INFO] [stdout] 
[INFO] [stdout] running 3 tests
[INFO] [stdout] test test_subsets ... ok
[INFO] [stderr]      Running unittests (/opt/rustwide/target/debug/deps/comlib_range-dfaeeafaa744ca37)
[INFO] [stdout] test test_subset_contains ... ok
[INFO] [stdout] test test_subset_is_empty ... 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] [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/bit.rs (/opt/rustwide/target/debug/deps/bit-d0b462ffa05af45f)
[INFO] [stdout] 
[INFO] [stdout] running 2 tests
[INFO] [stderr]      Running unittests (/opt/rustwide/target/debug/deps/comlib_string-550f5d8878c6f5b0)
[INFO] [stdout] test test_bit_add ... ok
[INFO] [stderr]      Running tests/rolling_hash.rs (/opt/rustwide/target/debug/deps/rolling_hash-f78fb482b987f1d1)
[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] [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 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 0.01s
[INFO] [stdout] 
[INFO] [stderr]    Doc-tests comlib-common
[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] [stderr]    Doc-tests comlib-math
[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 1.91s
[INFO] [stdout] 
[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] [stderr]    Doc-tests comlib-range
[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] [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" "830a98a373e94c68dfe95eedaf5b821f30c4fd5e7518b42c8ade01cf1b606f63", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "830a98a373e94c68dfe95eedaf5b821f30c4fd5e7518b42c8ade01cf1b606f63", kill_on_drop: false }`
[INFO] [stdout] 830a98a373e94c68dfe95eedaf5b821f30c4fd5e7518b42c8ade01cf1b606f63