[INFO] crate parser_fuck 0.5.0 is already in cache [INFO] testing parser_fuck-0.5.0 against beta-2020-07-24 for beta-1.46-1 [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-2020-07-24 [INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+beta-2020-07-24" "read-manifest" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [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 `Command { std: "/workspace/cargo-home/bin/cargo" "+beta-2020-07-24" "fetch" "--locked" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] running `Command { std: "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_HOME=/opt/rustwide/cargo-home" "-e" "RUSTUP_HOME=/opt/rustwide/rustup-home" "-w" "/opt/rustwide/workdir" "-m" "1610612736" "--network" "none" "rustops/crates-build-env@sha256:a636fd89d022f18117e1dc8fb37a0a009933cdbbe082814857f0e2024962d47c" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2020-07-24" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }` [INFO] [stdout] 6b0c017cade06aefd143c58a4182425de195a79232da4799fd398112198c22ed [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" "6b0c017cade06aefd143c58a4182425de195a79232da4799fd398112198c22ed", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "6b0c017cade06aefd143c58a4182425de195a79232da4799fd398112198c22ed", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "6b0c017cade06aefd143c58a4182425de195a79232da4799fd398112198c22ed", kill_on_drop: false }` [INFO] [stdout] 6b0c017cade06aefd143c58a4182425de195a79232da4799fd398112198c22ed [INFO] running `Command { std: "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@sha256:a636fd89d022f18117e1dc8fb37a0a009933cdbbe082814857f0e2024962d47c" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2020-07-24" "build" "--frozen" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] b77f27ce6b91d9191b1c07b0755b53d699e6430374de841e173c36796a396edc [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" "b77f27ce6b91d9191b1c07b0755b53d699e6430374de841e173c36796a396edc", kill_on_drop: false }` [INFO] [stderr] Compiling libc v0.2.69 [INFO] [stderr] Compiling proc-macro2 v1.0.10 [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 quote v1.0.3 [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 25.65s [INFO] running `Command { std: "docker" "inspect" "b77f27ce6b91d9191b1c07b0755b53d699e6430374de841e173c36796a396edc", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "b77f27ce6b91d9191b1c07b0755b53d699e6430374de841e173c36796a396edc", kill_on_drop: false }` [INFO] [stdout] b77f27ce6b91d9191b1c07b0755b53d699e6430374de841e173c36796a396edc [INFO] running `Command { std: "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@sha256:a636fd89d022f18117e1dc8fb37a0a009933cdbbe082814857f0e2024962d47c" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2020-07-24" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] b530c17f4f821f08b1d4e3e68e792c993b9e9faaa2876fea86ed1aa0965bd1b5 [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" "b530c17f4f821f08b1d4e3e68e792c993b9e9faaa2876fea86ed1aa0965bd1b5", kill_on_drop: false }` [INFO] [stderr] Compiling parser_fuck v0.5.0 (/opt/rustwide/workdir) [INFO] [stdout] warning: unnecessary braces around method argument [INFO] [stdout] --> examples/json.rs:261:20 [INFO] [stdout] | [INFO] [stdout] 261 | kv.and({ one(',').and(kv).many() }) [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^ help: remove these braces [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_braces)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unnecessary braces around method argument [INFO] [stdout] --> src/test_json.rs:262:20 [INFO] [stdout] | [INFO] [stdout] 262 | kv.and({ one(',').and(kv).many() }) [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^ help: remove these braces [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_braces)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: 1 warning emitted [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: 1 warning emitted [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Finished test [unoptimized + debuginfo] target(s) in 9.94s [INFO] running `Command { std: "docker" "inspect" "b530c17f4f821f08b1d4e3e68e792c993b9e9faaa2876fea86ed1aa0965bd1b5", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "b530c17f4f821f08b1d4e3e68e792c993b9e9faaa2876fea86ed1aa0965bd1b5", kill_on_drop: false }` [INFO] [stdout] b530c17f4f821f08b1d4e3e68e792c993b9e9faaa2876fea86ed1aa0965bd1b5 [INFO] running `Command { std: "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@sha256:a636fd89d022f18117e1dc8fb37a0a009933cdbbe082814857f0e2024962d47c" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2020-07-24" "test" "--frozen", kill_on_drop: false }` [INFO] [stdout] 84068b363ddafa5a5aa7f6c0f0913d0b074193f35cc4c37ed08bf9c5d38ac325 [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" "84068b363ddafa5a5aa7f6c0f0913d0b074193f35cc4c37ed08bf9c5d38ac325", kill_on_drop: false }` [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 0.17s [INFO] [stderr] Running /opt/rustwide/target/debug/deps/parser_fuck-11645f8502dfc09c [INFO] [stdout] [INFO] [stdout] running 94 tests [INFO] [stdout] test combinators::and::tests::test_macro ... ok [INFO] [stdout] test combinators::and::tests::test ... ok [INFO] [stdout] test combinators::many::tests::test_0 ... ok [INFO] [stdout] test combinators::many::tests::test ... ok [INFO] [stdout] test combinators::many::tests::test_max ... ok [INFO] [stdout] test combinators::many::tests::test_1_all ... ok [INFO] [stdout] test combinators::many::tests::test_1_has ... ok [INFO] [stdout] test combinators::iter::tests::test_multi ... ok [INFO] [stdout] test combinators::many::tests::test_max_some ... 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::iter::tests::test ... ok [INFO] [stdout] test combinators::iter::tests::test_partial ... ok [INFO] [stdout] test combinators::dyns::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::many::tests::test_partial ... ok [INFO] [stdout] test combinators::many::tests::test_1 ... ok [INFO] [stdout] test combinators::many::tests::test_multi1 ... ok [INFO] [stdout] test combinators::many::tests::test_range_2 ... ok [INFO] [stdout] test combinators::many::tests::test_range_4 ... ok [INFO] [stdout] test combinators::many::tests::test_range_3 ... ok [INFO] [stdout] test combinators::many::tests::test_multi ... ok [INFO] [stdout] test combinators::many::tests::test_range_5 ... ok [INFO] [stdout] test combinators::may::tests::test_multi ... ok [INFO] [stdout] test combinators::may::tests::test ... ok [INFO] [stdout] test combinators::not::tests::test ... ok [INFO] [stdout] test combinators::may::tests::test_2 ... ok [INFO] [stdout] test combinators::many::tests::test_range_1 ... ok [INFO] [stdout] test combinators::may::tests::test_none ... ok [INFO] [stdout] test combinators::or::tests::test_macro ... ok [INFO] [stdout] test combinators::one::tests::test_empty ... ok [INFO] [stdout] test combinators::one::tests::test ... ok [INFO] [stdout] test combinators::one::tests::test_none ... ok [INFO] [stdout] test combinators::or::tests::test ... ok [INFO] [stdout] test combinators::or_trans::tests::test_no_match ... ok [INFO] [stdout] test combinators::satisfy::tests::test ... ok [INFO] [stdout] test combinators::map::tests::test ... ok [INFO] [stdout] test combinators::or::tests::test_a ... ok [INFO] [stdout] test combinators::one::tests::test_multi ... ok [INFO] [stdout] test combinators::or::tests::test_none ... ok [INFO] [stdout] test combinators::or_else::tests::test_multi ... ok [INFO] [stdout] test combinators::or_trans::tests::test_empty ... ok [INFO] [stdout] test combinators::or_trans::tests::test_no_retry ... ok [INFO] [stdout] test combinators::or_else::tests::test_none ... ok [INFO] [stdout] test combinators::or_else::tests::test_2 ... ok [INFO] [stdout] test combinators::or_trans::tests::test ... ok [INFO] [stdout] test combinators::or_trans::tests::test_noend ... ok [INFO] [stdout] test combinators::satisfy::tests::test_empty ... ok [INFO] [stdout] test combinators::satisfy::tests::test_one ... ok [INFO] [stdout] test common::chars::tests::test_char_chars ... ok [INFO] [stdout] test combinators::satisfy::tests::test_none ... ok [INFO] [stdout] test combinators::sub::tests::test_empty_code ... ok [INFO] [stdout] test combinators::or_else::tests::test ... ok [INFO] [stdout] test combinators::sub::tests::test_empty ... ok [INFO] [stdout] test combinators::sub::tests::test ... ok [INFO] [stdout] test combinators::sub::tests::test_one ... ok [INFO] [stdout] test combinators::sub::tests::test_middle ... ok [INFO] [stdout] test combinators::sub::tests::test_more ... ok [INFO] [stdout] test common::timeline::tests::test_next ... ok [INFO] [stdout] test test_json::test_array3 ... ok [INFO] [stdout] test common::timeline::tests::test_base ... ok [INFO] [stdout] test test_json::test_array2 ... 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_bool_true ... ok [INFO] [stdout] test test_json::test_bool_none ... ok [INFO] [stdout] test test_json::test_null_none ... ok [INFO] [stdout] test test_json::test_null ... ok [INFO] [stdout] test test_json::test_bool_false ... ok [INFO] [stdout] test combinators::sub::tests::test_partial ... ok [INFO] [stdout] test test_json::test_number ... ok [INFO] [stdout] test test_json::test_number4 ... ok [INFO] [stdout] test test_json::test_number2 ... ok [INFO] [stdout] test test_json::test_number3 ... ok [INFO] [stdout] test utils::tests::test_try_do_err ... ok [INFO] [stdout] test test_json::test_number5 ... ok [INFO] [stdout] test test_json::test_json ... ok [INFO] [stdout] test test_json::test_number_none ... ok [INFO] [stdout] test utils::tests::test_try_do_some ... ok [INFO] [stdout] test utils::tests::test_try_do_none ... ok [INFO] [stdout] test test_json::test_number6 ... ok [INFO] [stdout] test utils::tests::test_try_do_ok ... ok [INFO] [stdout] test test_json::test_string ... ok [INFO] [stdout] test test_json::test_object ... ok [INFO] [stdout] test test_json::test_object2 ... ok [INFO] [stdout] test test_json::test_string2 ... ok [INFO] [stdout] test test_json::test_string5 ... ok [INFO] [stdout] test test_json::test_object3 ... ok [INFO] [stdout] test test_json::test_string4 ... ok [INFO] [stdout] test test_json::test_string_none ... ok [INFO] [stdout] test test_json::test_object4 ... ok [INFO] [stdout] test test_json::test_string3 ... ok [INFO] [stderr] Doc-tests parser_fuck [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] [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/sub.rs - combinators::sub::Sub (line 7) ... ok [INFO] [stdout] test src/combinators/one.rs - combinators::one::one (line 43) ... ok [INFO] [stdout] test src/combinators/or.rs - or (line 61) ... ok [INFO] [stdout] test src/combinators/one.rs - combinators::one::One (line 6) ... ok [INFO] [stdout] test src/combinators/sub.rs - combinators::sub::substr (line 95) ... ok [INFO] [stdout] test src/combinators/and.rs - and (line 59) ... ok [INFO] [stdout] test src/combinators/satisfy.rs - combinators::satisfy::satisfy (line 56) ... ok [INFO] [stdout] test src/combinators/satisfy.rs - combinators::satisfy::Satisfy (line 8) ... ok [INFO] [stdout] test src/combinators/sub.rs - combinators::sub::sub (line 81) ... 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 `Command { std: "docker" "inspect" "84068b363ddafa5a5aa7f6c0f0913d0b074193f35cc4c37ed08bf9c5d38ac325", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "84068b363ddafa5a5aa7f6c0f0913d0b074193f35cc4c37ed08bf9c5d38ac325", kill_on_drop: false }` [INFO] [stdout] 84068b363ddafa5a5aa7f6c0f0913d0b074193f35cc4c37ed08bf9c5d38ac325