[INFO] crate jsonc-parser 0.12.2 is already in cache
[INFO] testing jsonc-parser-0.12.2 against beta-2020-07-24 for beta-1.46-1
[INFO] extracting crate jsonc-parser 0.12.2 into /workspace/builds/worker-6/source
[INFO] validating manifest of crates.io crate jsonc-parser 0.12.2 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 jsonc-parser 0.12.2
[INFO] finished tweaking crates.io crate jsonc-parser 0.12.2
[INFO] tweaked toml for crates.io crate jsonc-parser 0.12.2 written to /workspace/builds/worker-6/source/Cargo.toml
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+beta-2020-07-24" "generate-lockfile" "--manifest-path" "Cargo.toml" "-Zno-index-update", kill_on_drop: false }`
[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-6/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-6/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] 3d609cf34ac5178525d0e96237940d444af4ed3e8c700a5bece627337526410e
[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" "3d609cf34ac5178525d0e96237940d444af4ed3e8c700a5bece627337526410e", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "3d609cf34ac5178525d0e96237940d444af4ed3e8c700a5bece627337526410e", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "3d609cf34ac5178525d0e96237940d444af4ed3e8c700a5bece627337526410e", kill_on_drop: false }`
[INFO] [stdout] 3d609cf34ac5178525d0e96237940d444af4ed3e8c700a5bece627337526410e
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-6/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-6/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] db4986810f18a27c09d6e269717dfd9930b22a6767bfef8ddf15c47d23317028
[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" "db4986810f18a27c09d6e269717dfd9930b22a6767bfef8ddf15c47d23317028", kill_on_drop: false }`
[INFO] [stderr]    Compiling jsonc-parser v0.12.2 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.97s
[INFO] running `Command { std: "docker" "inspect" "db4986810f18a27c09d6e269717dfd9930b22a6767bfef8ddf15c47d23317028", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "db4986810f18a27c09d6e269717dfd9930b22a6767bfef8ddf15c47d23317028", kill_on_drop: false }`
[INFO] [stdout] db4986810f18a27c09d6e269717dfd9930b22a6767bfef8ddf15c47d23317028
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-6/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-6/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] [stderr] WARNING: Your kernel does not support swap limit capabilities or the cgroup is not mounted. Memory limited without swap.
[INFO] [stdout] 88c9daba04fa92e95fb5ff70b3ca31444cc063598bd9237b048dbbd0a8a5984a
[INFO] running `Command { std: "docker" "start" "-a" "88c9daba04fa92e95fb5ff70b3ca31444cc063598bd9237b048dbbd0a8a5984a", kill_on_drop: false }`
[INFO] [stderr]    Compiling jsonc-parser v0.12.2 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 2.84s
[INFO] running `Command { std: "docker" "inspect" "88c9daba04fa92e95fb5ff70b3ca31444cc063598bd9237b048dbbd0a8a5984a", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "88c9daba04fa92e95fb5ff70b3ca31444cc063598bd9237b048dbbd0a8a5984a", kill_on_drop: false }`
[INFO] [stdout] 88c9daba04fa92e95fb5ff70b3ca31444cc063598bd9237b048dbbd0a8a5984a
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-6/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-6/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] 8472bc791645e3e4dec1f15b7b1a875627fc2cdb42d7c59ef057ffa41aef7b39
[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" "8472bc791645e3e4dec1f15b7b1a875627fc2cdb42d7c59ef057ffa41aef7b39", kill_on_drop: false }`
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.03s
[INFO] [stderr]      Running /opt/rustwide/target/debug/deps/jsonc_parser-47d1293d68dd13f2
[INFO] [stdout] 
[INFO] [stdout] running 31 tests
[INFO] [stdout] test parse_to_ast::tests::it_should_error_when_comment_block_not_closed ... ok
[INFO] [stdout] test parse_to_ast::tests::it_should_error_when_has_multiple_values ... ok
[INFO] [stdout] test parse_to_ast::tests::it_should_error_when_array_is_not_terminated ... ok
[INFO] [stdout] test parse_to_ast::tests::it_should_error_when_array_has_unexpected_token ... ok
[INFO] [stdout] test parse_to_ast::tests::it_should_error_when_object_has_two_non_string_tokens ... ok
[INFO] [stdout] test parse_to_ast::tests::it_should_error_when_object_is_not_terminated ... ok
[INFO] [stdout] test parse_to_value::tests::it_should_parse_string ... ok
[INFO] [stdout] test parse_to_value::tests::it_should_parse_object ... ok
[INFO] [stdout] test parse_to_value::tests::it_should_parse_number ... ok
[INFO] [stdout] test scanner::tests::it_tokenizes_comment_line ... ok
[INFO] [stdout] test scanner::tests::it_tokenizes_numbers ... ok
[INFO] [stdout] test scanner::tests::it_tokenizes_simple_tokens ... ok
[INFO] [stdout] test parse_to_value::tests::it_should_parse_empty ... ok
[INFO] [stdout] test scanner::tests::it_tokenizes_string ... ok
[INFO] [stdout] test parse_to_value::tests::it_should_parse_boolean_true ... ok
[INFO] [stdout] test value::test::it_should_get ... ok
[INFO] [stdout] test value::test::it_should_take ... ok
[INFO] [stdout] test parse_to_ast::tests::it_should_error_when_string_lit_not_closed ... ok
[INFO] [stdout] test parse_to_value::tests::it_should_parse_boolean_false ... ok
[INFO] [stdout] test scanner::tests::it_tokenizes_single_quote_string ... ok
[INFO] [stdout] test parse_to_value::tests::it_should_parse_null ... ok
[INFO] [stdout] test parse_to_value::tests::it_should_parse_array ... ok
[INFO] [stdout] test scanner::tests::it_errors_escaping_single_quote_in_double_quote ... ok
[INFO] [stdout] test scanner::tests::it_errors_for_word_starting_with_invalid_token ... ok
[INFO] [stdout] test scanner::tests::it_tokenizes_comment_blocks ... ok
[INFO] [stdout] test parse_to_ast::tests::it_should_error_when_object_has_unexpected_token ... ok
[INFO] [stdout] test parse_to_ast::tests::it_should_include_tokens_when_specified ... ok
[INFO] [stdout] test scanner::tests::it_errors_escaping_double_quote_in_single_quote ... ok
[INFO] [stdout] test parse_to_ast::tests::it_should_not_include_comments_by_default ... ok
[INFO] [stdout] test parse_to_ast::tests::it_should_not_include_tokens_by_default ... ok
[INFO] [stdout] test parse_to_ast::tests::it_should_include_comments_when_specified ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 31 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out
[INFO] [stdout] 
[INFO] [stderr]      Running /opt/rustwide/target/debug/deps/test-7a33cc1a48dba836
[INFO] [stdout] 
[INFO] [stdout] running 1 test
[INFO] [stderr]    Doc-tests jsonc-parser
[INFO] [stdout] test test_specs ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 1 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] running 2 tests
[INFO] [stdout] test src/parse_to_ast.rs - parse_to_ast::parse_to_ast (line 152) ... ok
[INFO] [stdout] test src/parse_to_value.rs - parse_to_value::parse_to_value (line 11) ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 2 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out
[INFO] [stdout] 
[INFO] running `Command { std: "docker" "inspect" "8472bc791645e3e4dec1f15b7b1a875627fc2cdb42d7c59ef057ffa41aef7b39", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "8472bc791645e3e4dec1f15b7b1a875627fc2cdb42d7c59ef057ffa41aef7b39", kill_on_drop: false }`
[INFO] [stdout] 8472bc791645e3e4dec1f15b7b1a875627fc2cdb42d7c59ef057ffa41aef7b39