[INFO] cloning repository https://github.com/ifukazoo/json-parser
[INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/ifukazoo/json-parser" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fifukazoo%2Fjson-parser", kill_on_drop: false }`
[INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fifukazoo%2Fjson-parser'...
[INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }`
[INFO] [stdout] dbe3196f1f9f9e198080230d667376df8c319c5d
[INFO] testing ifukazoo/json-parser against try#722e1797249a965b6335aebd65d777f917e498f1 for pr-91031
[INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fifukazoo%2Fjson-parser" "/workspace/builds/worker-14/source", kill_on_drop: false }`
[INFO] [stderr] Cloning into '/workspace/builds/worker-14/source'...
[INFO] [stderr] done.
[INFO] validating manifest of git repo https://github.com/ifukazoo/json-parser on toolchain 722e1797249a965b6335aebd65d777f917e498f1
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+722e1797249a965b6335aebd65d777f917e498f1" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] started tweaking git repo https://github.com/ifukazoo/json-parser
[INFO] finished tweaking git repo https://github.com/ifukazoo/json-parser
[INFO] tweaked toml for git repo https://github.com/ifukazoo/json-parser written to /workspace/builds/worker-14/source/Cargo.toml
[INFO] crate git repo https://github.com/ifukazoo/json-parser already has a lockfile, it will not be regenerated
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+722e1797249a965b6335aebd65d777f917e498f1" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-14/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-14/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" "+722e1797249a965b6335aebd65d777f917e498f1" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] e053156416b8a3ea70daa7446f28197f4445d0fffddc137a58917737de43b6b4
[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" "e053156416b8a3ea70daa7446f28197f4445d0fffddc137a58917737de43b6b4", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "e053156416b8a3ea70daa7446f28197f4445d0fffddc137a58917737de43b6b4", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "e053156416b8a3ea70daa7446f28197f4445d0fffddc137a58917737de43b6b4", kill_on_drop: false }`
[INFO] [stdout] e053156416b8a3ea70daa7446f28197f4445d0fffddc137a58917737de43b6b4
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-14/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-14/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" "+722e1797249a965b6335aebd65d777f917e498f1" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 965b8041799dbc6c030fdd036a0369f60d406caefeececf6ca0920b5a332ab43
[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" "965b8041799dbc6c030fdd036a0369f60d406caefeececf6ca0920b5a332ab43", kill_on_drop: false }`
[INFO] [stderr]    Compiling json-parser v0.1.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 1.83s
[INFO] running `Command { std: "docker" "inspect" "965b8041799dbc6c030fdd036a0369f60d406caefeececf6ca0920b5a332ab43", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "965b8041799dbc6c030fdd036a0369f60d406caefeececf6ca0920b5a332ab43", kill_on_drop: false }`
[INFO] [stdout] 965b8041799dbc6c030fdd036a0369f60d406caefeececf6ca0920b5a332ab43
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-14/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-14/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" "+722e1797249a965b6335aebd65d777f917e498f1" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] a830df6f61a1e028487968565f0dbe5c4b9c0c82771b22d3c12dbe11cb15681c
[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" "a830df6f61a1e028487968565f0dbe5c4b9c0c82771b22d3c12dbe11cb15681c", kill_on_drop: false }`
[INFO] [stderr]    Compiling json-parser v0.1.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 2.59s
[INFO] running `Command { std: "docker" "inspect" "a830df6f61a1e028487968565f0dbe5c4b9c0c82771b22d3c12dbe11cb15681c", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "a830df6f61a1e028487968565f0dbe5c4b9c0c82771b22d3c12dbe11cb15681c", kill_on_drop: false }`
[INFO] [stdout] a830df6f61a1e028487968565f0dbe5c4b9c0c82771b22d3c12dbe11cb15681c
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-14/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-14/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" "+722e1797249a965b6335aebd65d777f917e498f1" "test" "--frozen", kill_on_drop: false }`
[INFO] [stdout] edef050819430afdc4abe60c2b7dc9aeaf308375af8fef0cff0a2b9d92cb0931
[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" "edef050819430afdc4abe60c2b7dc9aeaf308375af8fef0cff0a2b9d92cb0931", kill_on_drop: false }`
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.02s
[INFO] [stdout] 
[INFO] [stderr]      Running unittests (/opt/rustwide/target/debug/deps/json_parser-34f2a96e04529ba8)
[INFO] [stdout] running 30 tests
[INFO] [stdout] test lexer::lex_digit_and_char2 ... ok
[INFO] [stdout] test lexer::lex_strbody_check ... ok
[INFO] [stdout] test parser::test::parser_array1 ... ok
[INFO] [stdout] test parser::test::parser_array2 ... ok
[INFO] [stdout] test parser::test::parser_array_obj2 ... ok
[INFO] [stdout] test parser::test::parser_array_obj1 ... ok
[INFO] [stdout] test parser::test::parser_array_obj3 ... ok
[INFO] [stdout] test parser::test::parser_bool_true ... ok
[INFO] [stdout] test parser::test::parser_my_test ... ok
[INFO] [stdout] test parser::test::parser_number ... ok
[INFO] [stdout] test lexer::lex_digit2 ... ok
[INFO] [stdout] test parser::test::parser_obj_array ... ok
[INFO] [stdout] test parser::test::parser_obj_string ... ok
[INFO] [stdout] test parser::test::parser_string ... ok
[INFO] [stdout] test printer::test::test_print_num ... ok
[INFO] [stdout] test parser::test::parser_obj_num ... ok
[INFO] [stdout] test parser::test::parser_obj_bool ... ok
[INFO] [stdout] test parser::test::parser_obj_empty ... ok
[INFO] [stdout] test parser::test::parser_number2 ... ok
[INFO] [stdout] test lexer::lex_symbols ... ok
[INFO] [stdout] test lexer::lex_strbody_ok ... ok
[INFO] [stdout] test lexer::lex_digit1 ... ok
[INFO] [stdout] test parser::test::parser_number3 ... ok
[INFO] [stdout] test lexer::lex_strbody_ng ... ok
[INFO] [stdout] test parser::test::parser_bool_false ... ok
[INFO] [stdout] test parser::test::parser_number4 ... ok
[INFO] [stdout] test lexer::lex_digit_and_char1 ... ok
[INFO] [stdout] test parser::test::test_parse_expected_token_ng1 ... ok
[INFO] [stdout] test parser::test::parser_null ... ok
[INFO] [stdout] test parser::test::test_parse_expected_token_ok ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 30 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/json_parser-4775324a17269b42)
[INFO] [stdout] 
[INFO] [stderr]    Doc-tests json-parser
[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 src/parser.rs - parser::parse (line 43) ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 1 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 1.01s
[INFO] [stdout] 
[INFO] running `Command { std: "docker" "inspect" "edef050819430afdc4abe60c2b7dc9aeaf308375af8fef0cff0a2b9d92cb0931", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "edef050819430afdc4abe60c2b7dc9aeaf308375af8fef0cff0a2b9d92cb0931", kill_on_drop: false }`
[INFO] [stdout] edef050819430afdc4abe60c2b7dc9aeaf308375af8fef0cff0a2b9d92cb0931