[INFO] cloning repository https://github.com/1195655796/15-week-homework4
[INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/1195655796/15-week-homework4" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2F1195655796%2F15-week-homework4", kill_on_drop: false }`
[INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2F1195655796%2F15-week-homework4'...
[INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }`
[INFO] [stdout] dabf57e27186f00cc0888318dfcc527997a569cc
[INFO] testing 1195655796/15-week-homework4 against try#9f93af291970322f4f1c6315ccde4d7078201159 for pr-146098-6
[INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2F1195655796%2F15-week-homework4" "/workspace/builds/worker-0-tc2/source", kill_on_drop: false }`
[INFO] [stderr] Cloning into '/workspace/builds/worker-0-tc2/source'...
[INFO] [stderr] done.
[INFO] started tweaking git repo https://github.com/1195655796/15-week-homework4
[INFO] finished tweaking git repo https://github.com/1195655796/15-week-homework4
[INFO] tweaked toml for git repo https://github.com/1195655796/15-week-homework4 written to /workspace/builds/worker-0-tc2/source/Cargo.toml
[INFO] validating manifest of git repo https://github.com/1195655796/15-week-homework4 on toolchain 9f93af291970322f4f1c6315ccde4d7078201159
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+9f93af291970322f4f1c6315ccde4d7078201159" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] crate git repo https://github.com/1195655796/15-week-homework4 already has a lockfile, it will not be regenerated
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+9f93af291970322f4f1c6315ccde4d7078201159" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-tc2/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@sha256:4848fb76d95f26979359cc7e45710b1dbc8f3acb7aeedee7c460d7702230f228" "/opt/rustwide/cargo-home/bin/cargo" "+9f93af291970322f4f1c6315ccde4d7078201159" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 69196ee0a7bae8ff193735986eec7103db0f5f16db6b228a76e6e2e3bbeb59fc
[INFO] running `Command { std: "docker" "start" "-a" "69196ee0a7bae8ff193735986eec7103db0f5f16db6b228a76e6e2e3bbeb59fc", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "69196ee0a7bae8ff193735986eec7103db0f5f16db6b228a76e6e2e3bbeb59fc", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "69196ee0a7bae8ff193735986eec7103db0f5f16db6b228a76e6e2e3bbeb59fc", kill_on_drop: false }`
[INFO] [stdout] 69196ee0a7bae8ff193735986eec7103db0f5f16db6b228a76e6e2e3bbeb59fc
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-tc2/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" "RUSTDOCFLAGS=--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@sha256:4848fb76d95f26979359cc7e45710b1dbc8f3acb7aeedee7c460d7702230f228" "/opt/rustwide/cargo-home/bin/cargo" "+9f93af291970322f4f1c6315ccde4d7078201159" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 804ec9e4abf5aacf0ce37e7167b579817e76919a1ccb1c5ee5be64c98f86defc
[INFO] running `Command { std: "docker" "start" "-a" "804ec9e4abf5aacf0ce37e7167b579817e76919a1ccb1c5ee5be64c98f86defc", kill_on_drop: false }`
[INFO] [stderr]    Compiling proc-macro2 v1.0.83
[INFO] [stderr]    Compiling memchr v2.7.2
[INFO] [stderr]    Compiling ucd-trie v0.1.6
[INFO] [stderr]    Compiling serde v1.0.202
[INFO] [stderr]    Compiling once_cell v1.19.0
[INFO] [stderr]    Compiling serde_json v1.0.117
[INFO] [stderr]    Compiling regex-syntax v0.8.3
[INFO] [stderr]    Compiling anyhow v1.0.86
[INFO] [stderr]    Compiling num-traits v0.2.19
[INFO] [stderr]    Compiling quote v1.0.36
[INFO] [stderr]    Compiling aho-corasick v1.1.3
[INFO] [stderr]    Compiling winnow v0.6.8
[INFO] [stderr]    Compiling syn v2.0.65
[INFO] [stderr]    Compiling thiserror-impl v1.0.61
[INFO] [stderr]    Compiling regex-automata v0.4.6
[INFO] [stderr]    Compiling chrono v0.4.38
[INFO] [stderr]    Compiling thiserror v1.0.61
[INFO] [stderr]    Compiling pest v2.7.10
[INFO] [stderr]    Compiling pest_meta v2.7.10
[INFO] [stderr]    Compiling pest_generator v2.7.10
[INFO] [stderr]    Compiling regex v1.10.4
[INFO] [stderr]    Compiling pest_derive v2.7.10
[INFO] [stderr]    Compiling grammar v0.1.0 (/opt/rustwide/workdir)
[INFO] [stdout] warning: unnecessary parentheses around `let` scrutinee expression
[INFO] [stdout]    --> src/json.rs:97:13
[INFO] [stdout]     |
[INFO] [stdout]  97 |             ("e".value(())
[INFO] [stdout]     |             ^
[INFO] [stdout] ...
[INFO] [stdout] 105 |                 })) {
[INFO] [stdout]     |                   ^
[INFO] [stdout]     |
[INFO] [stdout]     = note: `#[warn(unused_parens)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] help: remove these parentheses
[INFO] [stdout]     |
[INFO] [stdout]  97 ~             "e".value(())
[INFO] [stdout]  98 |                 .parse_next(input)
[INFO] [stdout] ...
[INFO] [stdout] 104 |                     .parse_next(input)
[INFO] [stdout] 105 ~                 })  {
[INFO] [stdout]     |
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]     Finished `dev` profile [unoptimized + debuginfo] target(s) in 20.27s
[INFO] running `Command { std: "docker" "inspect" "804ec9e4abf5aacf0ce37e7167b579817e76919a1ccb1c5ee5be64c98f86defc", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "804ec9e4abf5aacf0ce37e7167b579817e76919a1ccb1c5ee5be64c98f86defc", kill_on_drop: false }`
[INFO] [stdout] 804ec9e4abf5aacf0ce37e7167b579817e76919a1ccb1c5ee5be64c98f86defc
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-tc2/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" "RUSTDOCFLAGS=--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@sha256:4848fb76d95f26979359cc7e45710b1dbc8f3acb7aeedee7c460d7702230f228" "/opt/rustwide/cargo-home/bin/cargo" "+9f93af291970322f4f1c6315ccde4d7078201159" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] ffb28aec6cf5b5e72bf24db9aedaf5c750a1665d95be84abc950456918c56e55
[INFO] running `Command { std: "docker" "start" "-a" "ffb28aec6cf5b5e72bf24db9aedaf5c750a1665d95be84abc950456918c56e55", kill_on_drop: false }`
[INFO] [stderr]    Compiling grammar v0.1.0 (/opt/rustwide/workdir)
[INFO] [stdout] warning: unnecessary parentheses around `let` scrutinee expression
[INFO] [stdout]    --> src/json.rs:97:13
[INFO] [stdout]     |
[INFO] [stdout]  97 |             ("e".value(())
[INFO] [stdout]     |             ^
[INFO] [stdout] ...
[INFO] [stdout] 105 |                 })) {
[INFO] [stdout]     |                   ^
[INFO] [stdout]     |
[INFO] [stdout]     = note: `#[warn(unused_parens)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] help: remove these parentheses
[INFO] [stdout]     |
[INFO] [stdout]  97 ~             "e".value(())
[INFO] [stdout]  98 |                 .parse_next(input)
[INFO] [stdout] ...
[INFO] [stdout] 104 |                     .parse_next(input)
[INFO] [stdout] 105 ~                 })  {
[INFO] [stdout]     |
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 1.85s
[INFO] running `Command { std: "docker" "inspect" "ffb28aec6cf5b5e72bf24db9aedaf5c750a1665d95be84abc950456918c56e55", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "ffb28aec6cf5b5e72bf24db9aedaf5c750a1665d95be84abc950456918c56e55", kill_on_drop: false }`
[INFO] [stdout] ffb28aec6cf5b5e72bf24db9aedaf5c750a1665d95be84abc950456918c56e55
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-tc2/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" "RUSTDOCFLAGS=--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@sha256:4848fb76d95f26979359cc7e45710b1dbc8f3acb7aeedee7c460d7702230f228" "/opt/rustwide/cargo-home/bin/cargo" "+9f93af291970322f4f1c6315ccde4d7078201159" "test" "--frozen", kill_on_drop: false }`
[INFO] [stdout] b28b22386c449fa3b9f1618b73b781af317ce98ccf5fa1d07b3a9614fa5a8a6a
[INFO] running `Command { std: "docker" "start" "-a" "b28b22386c449fa3b9f1618b73b781af317ce98ccf5fa1d07b3a9614fa5a8a6a", kill_on_drop: false }`
[INFO] [stderr] warning: unnecessary parentheses around `let` scrutinee expression
[INFO] [stderr]    --> src/json.rs:97:13
[INFO] [stderr]     |
[INFO] [stderr]  97 |             ("e".value(())
[INFO] [stderr]     |             ^
[INFO] [stderr] ...
[INFO] [stderr] 105 |                 })) {
[INFO] [stderr]     |                   ^
[INFO] [stderr]     |
[INFO] [stderr]     = note: `#[warn(unused_parens)]` (part of `#[warn(unused)]`) on by default
[INFO] [stderr] help: remove these parentheses
[INFO] [stderr]     |
[INFO] [stderr]  97 ~             "e".value(())
[INFO] [stderr]  98 |                 .parse_next(input)
[INFO] [stderr] ...
[INFO] [stderr] 104 |                     .parse_next(input)
[INFO] [stderr] 105 ~                 })  {
[INFO] [stderr]     |
[INFO] [stderr] 
[INFO] [stderr] warning: `grammar` (bin "json" test) generated 1 warning (run `cargo fix --bin "json" -p grammar --tests` to apply 1 suggestion)
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 0.07s
[INFO] [stderr]      Running unittests src/main.rs (/opt/rustwide/target/debug/deps/grammar-22c7b17f26ec1a6c)
[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 src/json.rs (/opt/rustwide/target/debug/deps/json-ff306f75fe3f3073)
[INFO] [stdout] 
[INFO] [stdout] running 7 tests
[INFO] [stdout] test tests::test_parse_bool ... ok
[INFO] [stdout] test tests::test_parse_array ... ok
[INFO] [stdout] test tests::test_parse_null ... ok
[INFO] [stdout] test tests::test_parse_object ... ok
[INFO] [stdout] test tests::test_parse_string ... ok
[INFO] [stdout] test tests::test_parse_num ... ok
[INFO] [stdout] test test_parse_scientific_num ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 7 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.04s
[INFO] [stdout] 
[INFO] [stderr]      Running unittests src/json2.rs (/opt/rustwide/target/debug/deps/json2-44d6fe8cfb8d2824)
[INFO] [stdout] 
[INFO] [stdout] running 7 tests
[INFO] [stdout] test tests::pest_parse_array_should_work ... ok
[INFO] [stdout] test tests::pest_parse_null_should_work ... ok
[INFO] [stdout] test tests::pest_parse_bool_should_work ... ok
[INFO] [stdout] test tests::pest_parse_number_should_work ... ok
[INFO] [stdout] test tests::pest_parse_object_should_work ... ok
[INFO] [stdout] test tests::pest_parse_string_should_work ... ok
[INFO] [stdout] test tests::pest_parse_rule_should_work ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 7 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.01s
[INFO] [stdout] 
[INFO] [stderr]      Running unittests src/nginx_log2.rs (/opt/rustwide/target/debug/deps/log2-3b49bdc16d582135)
[INFO] [stdout] 
[INFO] [stdout] running 3 tests
[INFO] [stdout] test tests::parse_http_should_work ... ok
[INFO] [stdout] test tests::parse_ip_should_work ... ok
[INFO] [stdout] test tests::parse_datetime_should_work ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 3 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.00s
[INFO] [stdout] 
[INFO] running `Command { std: "docker" "inspect" "b28b22386c449fa3b9f1618b73b781af317ce98ccf5fa1d07b3a9614fa5a8a6a", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "b28b22386c449fa3b9f1618b73b781af317ce98ccf5fa1d07b3a9614fa5a8a6a", kill_on_drop: false }`
[INFO] [stdout] b28b22386c449fa3b9f1618b73b781af317ce98ccf5fa1d07b3a9614fa5a8a6a
