[INFO] crate parser_fuck 0.5.0 is already in cache
[INFO] testing parser_fuck-0.5.0 against beta-2020-06-03 for beta-1.45-1
[INFO] extracting crate parser_fuck 0.5.0 into /workspace/builds/worker-7/source
[INFO] validating manifest of crates.io crate parser_fuck 0.5.0 on toolchain beta-2020-06-03
[INFO] running `"/workspace/cargo-home/bin/cargo" "+beta-2020-06-03" "read-manifest" "--manifest-path" "Cargo.toml"`
[INFO] started tweaking crates.io crate parser_fuck 0.5.0
[INFO] finished tweaking crates.io crate parser_fuck 0.5.0
[INFO] tweaked toml for crates.io crate parser_fuck 0.5.0 written to /workspace/builds/worker-7/source/Cargo.toml
[INFO] crate crates.io crate parser_fuck 0.5.0 already has a lockfile, it will not be regenerated
[INFO] running `"/workspace/cargo-home/bin/cargo" "+beta-2020-06-03" "fetch" "--locked" "--manifest-path" "Cargo.toml"`
[INFO] running `"docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-7/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-7/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" "+beta-2020-06-03" "build" "--frozen"`
[INFO] [stdout] 5f308cd8e0ba37e007d3ece5cce70e7e90329743cb5dc88816762e98dfcfba12
[INFO] [stderr] WARNING: Your kernel does not support swap limit capabilities or the cgroup is not mounted. Memory limited without swap.
[INFO] running `"docker" "start" "-a" "5f308cd8e0ba37e007d3ece5cce70e7e90329743cb5dc88816762e98dfcfba12"`
[INFO] [stderr] sudo: setrlimit(RLIMIT_CORE): Operation not permitted
[INFO] [stderr]    Compiling libc v0.2.69
[INFO] [stderr]    Compiling syn v1.0.18
[INFO] [stderr]    Compiling serde v1.0.106
[INFO] [stderr]    Compiling batch_oper v1.2.0
[INFO] [stderr]    Compiling getrandom v0.1.14
[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 serde_derive v1.0.106
[INFO] [stderr]    Compiling uuid v0.8.1
[INFO] [stderr]    Compiling parser_fuck v0.5.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 27.86s
[INFO] running `"docker" "inspect" "5f308cd8e0ba37e007d3ece5cce70e7e90329743cb5dc88816762e98dfcfba12"`
[INFO] running `"docker" "rm" "-f" "5f308cd8e0ba37e007d3ece5cce70e7e90329743cb5dc88816762e98dfcfba12"`
[INFO] [stdout] 5f308cd8e0ba37e007d3ece5cce70e7e90329743cb5dc88816762e98dfcfba12
[INFO] running `"docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-7/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-7/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" "+beta-2020-06-03" "test" "--frozen" "--no-run"`
[INFO] [stdout] 22b38e06cdd346e4f34da6fdda3c9764cbc96d207199d0db6a86738c7128e188
[INFO] [stderr] WARNING: Your kernel does not support swap limit capabilities or the cgroup is not mounted. Memory limited without swap.
[INFO] running `"docker" "start" "-a" "22b38e06cdd346e4f34da6fdda3c9764cbc96d207199d0db6a86738c7128e188"`
[INFO] [stderr] sudo: setrlimit(RLIMIT_CORE): Operation not permitted
[INFO] [stderr]    Compiling parser_fuck v0.5.0 (/opt/rustwide/workdir)
[INFO] [stderr] warning: unnecessary braces around method argument
[INFO] [stderr]    --> examples/json.rs:261:20
[INFO] [stderr]     |
[INFO] [stderr] 261 |             kv.and({ one(',').and(kv).many() })
[INFO] [stderr]     |                    ^^^^^^^^^^^^^^^^^^^^^^^^^^^ help: remove these braces
[INFO] [stderr]     |
[INFO] [stderr]     = note: `#[warn(unused_braces)]` on by default
[INFO] [stderr] 
[INFO] [stderr] warning: unnecessary braces around method argument
[INFO] [stderr]    --> src/test_json.rs:262:20
[INFO] [stderr]     |
[INFO] [stderr] 262 |             kv.and({ one(',').and(kv).many() })
[INFO] [stderr]     |                    ^^^^^^^^^^^^^^^^^^^^^^^^^^^ help: remove these braces
[INFO] [stderr]     |
[INFO] [stderr]     = note: `#[warn(unused_braces)]` on by default
[INFO] [stderr] 
[INFO] [stderr] warning: 1 warning emitted
[INFO] [stderr] 
[INFO] [stderr] warning: 1 warning emitted
[INFO] [stderr] 
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 11.30s
[INFO] running `"docker" "inspect" "22b38e06cdd346e4f34da6fdda3c9764cbc96d207199d0db6a86738c7128e188"`
[INFO] running `"docker" "rm" "-f" "22b38e06cdd346e4f34da6fdda3c9764cbc96d207199d0db6a86738c7128e188"`
[INFO] [stdout] 22b38e06cdd346e4f34da6fdda3c9764cbc96d207199d0db6a86738c7128e188
[INFO] running `"docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-7/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-7/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" "+beta-2020-06-03" "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] 492ff493e0f2a949d1ef57b4990227c8e8e8498993acc6bb84ea1599ca7b29ff
[INFO] running `"docker" "start" "-a" "492ff493e0f2a949d1ef57b4990227c8e8e8498993acc6bb84ea1599ca7b29ff"`
[INFO] [stderr] sudo: setrlimit(RLIMIT_CORE): Operation not permitted
[INFO] [stderr] warning: unnecessary braces around method argument
[INFO] [stderr]    --> src/test_json.rs:262:20
[INFO] [stderr]     |
[INFO] [stderr] 262 |             kv.and({ one(',').and(kv).many() })
[INFO] [stderr]     |                    ^^^^^^^^^^^^^^^^^^^^^^^^^^^ help: remove these braces
[INFO] [stderr]     |
[INFO] [stderr]     = note: `#[warn(unused_braces)]` on by default
[INFO] [stderr] 
[INFO] [stderr] warning: 1 warning emitted
[INFO] [stderr] 
[INFO] [stderr] warning: unnecessary braces around method argument
[INFO] [stderr]    --> examples/json.rs:261:20
[INFO] [stderr]     |
[INFO] [stderr] 261 |             kv.and({ one(',').and(kv).many() })
[INFO] [stderr]     |                    ^^^^^^^^^^^^^^^^^^^^^^^^^^^ help: remove these braces
[INFO] [stderr]     |
[INFO] [stderr]     = note: `#[warn(unused_braces)]` on by default
[INFO] [stderr] 
[INFO] [stderr] warning: 1 warning emitted
[INFO] [stderr] 
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.18s
[INFO] [stderr]      Running /opt/rustwide/target/debug/deps/parser_fuck-1feb8b352e65cc48
[INFO] [stdout] 
[INFO] [stdout] running 94 tests
[INFO] [stdout] test combinators::and::tests::test ... ok
[INFO] [stdout] test combinators::iter::tests::test_multi ... ok
[INFO] [stdout] test combinators::many::tests::test_1_all ... ok
[INFO] [stdout] test combinators::many::tests::test_max ... ok
[INFO] [stdout] test combinators::many::tests::test_max_empty ... ok
[INFO] [stdout] test combinators::many::tests::test_1_more ... ok
[INFO] [stdout] test combinators::dyns::tests::test ... ok
[INFO] [stdout] test combinators::many::tests::test_range_1 ... ok
[INFO] [stdout] test combinators::many::tests::test_range_2 ... ok
[INFO] [stdout] test combinators::many::tests::test_multi1 ... ok
[INFO] [stdout] test combinators::many::tests::test_multi ... ok
[INFO] [stdout] test combinators::and::tests::test_macro ... ok
[INFO] [stdout] test combinators::many::tests::test_range_4 ... ok
[INFO] [stdout] test combinators::map::tests::test ... ok
[INFO] [stdout] test combinators::and_then::tests::test ... ok
[INFO] [stdout] test combinators::iter::tests::test_none ... ok
[INFO] [stdout] test combinators::iter::tests::test ... ok
[INFO] [stdout] test combinators::many::tests::test_0 ... ok
[INFO] [stdout] test combinators::iter::tests::test_partial ... ok
[INFO] [stdout] test combinators::many::tests::test ... ok
[INFO] [stdout] test combinators::one::tests::test_multi ... ok
[INFO] [stdout] test combinators::many::tests::test_max_some ... ok
[INFO] [stdout] test combinators::may::tests::test ... ok
[INFO] [stdout] test combinators::many::tests::test_partial ... ok
[INFO] [stdout] test combinators::may::tests::test_2 ... ok
[INFO] [stdout] test combinators::may::tests::test_none ... ok
[INFO] [stdout] test combinators::not::tests::test ... ok
[INFO] [stdout] test combinators::one::tests::test ... ok
[INFO] [stdout] test combinators::or::tests::test_a ... ok
[INFO] [stdout] test combinators::or::tests::test_none ... ok
[INFO] [stdout] test combinators::or_else::tests::test_2 ... ok
[INFO] [stdout] test combinators::or_else::tests::test ... ok
[INFO] [stdout] test combinators::or::tests::test_macro ... ok
[INFO] [stdout] test combinators::or_trans::tests::test_no_retry ... ok
[INFO] [stdout] test combinators::satisfy::tests::test ... ok
[INFO] [stdout] test combinators::satisfy::tests::test_empty ... ok
[INFO] [stdout] test combinators::satisfy::tests::test_none ... ok
[INFO] [stdout] test combinators::satisfy::tests::test_one ... ok
[INFO] [stdout] test combinators::sub::tests::test ... ok
[INFO] [stdout] test combinators::sub::tests::test_empty ... ok
[INFO] [stdout] test combinators::sub::tests::test_empty_code ... ok
[INFO] [stdout] test combinators::sub::tests::test_middle ... ok
[INFO] [stdout] test combinators::sub::tests::test_more ... ok
[INFO] [stdout] test combinators::sub::tests::test_one ... ok
[INFO] [stdout] test combinators::sub::tests::test_partial ... ok
[INFO] [stdout] test common::chars::tests::test_char_chars ... ok
[INFO] [stdout] test combinators::many::tests::test_range_5 ... ok
[INFO] [stdout] test combinators::many::tests::test_range_3 ... ok
[INFO] [stdout] test common::timeline::tests::test_next ... ok
[INFO] [stdout] test common::timeline::tests::test_base ... ok
[INFO] [stdout] test combinators::one::tests::test_none ... ok
[INFO] [stdout] test common::timeline::tests::test_re_get ... ok
[INFO] [stdout] test test_json::test_array ... ok
[INFO] [stdout] test test_json::test_array3 ... ok
[INFO] [stdout] test test_json::test_bool_none ... ok
[INFO] [stdout] test test_json::test_bool_true ... ok
[INFO] [stdout] test combinators::or_else::tests::test_multi ... ok
[INFO] [stdout] test test_json::test_bool_false ... ok
[INFO] [stdout] test test_json::test_array2 ... ok
[INFO] [stdout] test combinators::one::tests::test_empty ... ok
[INFO] [stdout] test combinators::or_trans::tests::test ... ok
[INFO] [stdout] test combinators::or_else::tests::test_none ... ok
[INFO] [stdout] test combinators::or_trans::tests::test_empty ... ok
[INFO] [stdout] test combinators::or_trans::tests::test_no_match ... ok
[INFO] [stdout] test combinators::or::tests::test ... ok
[INFO] [stdout] test test_json::test_number6 ... ok
[INFO] [stdout] test test_json::test_number5 ... ok
[INFO] [stdout] test test_json::test_null ... ok
[INFO] [stdout] test test_json::test_number ... ok
[INFO] [stdout] test test_json::test_number3 ... ok
[INFO] [stdout] test test_json::test_null_none ... ok
[INFO] [stdout] test test_json::test_string ... ok
[INFO] [stdout] test test_json::test_object4 ... ok
[INFO] [stdout] test test_json::test_object2 ... ok
[INFO] [stdout] test test_json::test_object ... ok
[INFO] [stdout] test test_json::test_object3 ... ok
[INFO] [stdout] test test_json::test_number4 ... ok
[INFO] [stdout] test combinators::may::tests::test_multi ... ok
[INFO] [stdout] test test_json::test_json ... ok
[INFO] [stdout] test test_json::test_number_none ... ok
[INFO] [stdout] test test_json::test_string3 ... ok
[INFO] [stdout] test test_json::test_number2 ... ok
[INFO] [stdout] test test_json::test_string_none ... ok
[INFO] [stdout] test test_json::test_string2 ... ok
[INFO] [stdout] test combinators::or_trans::tests::test_noend ... ok
[INFO] [stdout] test test_json::test_string4 ... ok
[INFO] [stdout] test utils::tests::test_try_do_none ... ok
[INFO] [stdout] test test_json::test_string5 ... ok
[INFO] [stdout] test utils::tests::test_try_do_ok ... ok
[INFO] [stdout] test utils::tests::test_try_do_some ... ok
[INFO] [stdout] test utils::tests::test_try_do_err ... ok
[INFO] [stdout] test combinators::many::tests::test_1 ... ok
[INFO] [stdout] test combinators::many::tests::test_1_has ... ok
[INFO] [stdout] test combinators::many::tests::test_max_lt_min ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 94 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out
[INFO] [stdout] 
[INFO] [stderr]    Doc-tests parser_fuck
[INFO] [stdout] 
[INFO] [stdout] running 12 tests
[INFO] [stdout] test src/utils.rs - try_do (line 113) ... ok
[INFO] [stdout] test src/utils.rs - try_do (line 121) ... ok
[INFO] [stdout] test src/combinators/or.rs - or (line 61) ... ok
[INFO] [stdout] test src/combinators/one.rs - combinators::one::one (line 43) ... ok
[INFO] [stdout] test src/combinators/sub.rs - combinators::sub::substr (line 95) ... ok
[INFO] [stdout] test src/combinators/satisfy.rs - combinators::satisfy::satisfy (line 56) ... ok
[INFO] [stdout] test src/combinators/and.rs - and (line 59) ... ok
[INFO] [stdout] test src/combinators/sub.rs - combinators::sub::sub (line 81) ... ok
[INFO] [stdout] test src/combinators/satisfy.rs - combinators::satisfy::Satisfy (line 8) ... ok
[INFO] [stdout] test src/combinators/one.rs - combinators::one::One (line 6) ... ok
[INFO] [stdout] test src/combinators/sub.rs - combinators::sub::Sub (line 7) ... ok
[INFO] [stdout] test src/lib.rs -  (line 4) ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 12 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out
[INFO] [stdout] 
[INFO] running `"docker" "inspect" "492ff493e0f2a949d1ef57b4990227c8e8e8498993acc6bb84ea1599ca7b29ff"`
[INFO] running `"docker" "rm" "-f" "492ff493e0f2a949d1ef57b4990227c8e8e8498993acc6bb84ea1599ca7b29ff"`
[INFO] [stdout] 492ff493e0f2a949d1ef57b4990227c8e8e8498993acc6bb84ea1599ca7b29ff