[INFO] fetching crate ruut 0.8.0...
[INFO] testing ruut-0.8.0 against 1.91.0 for beta-1.92-2
[INFO] extracting crate ruut 0.8.0 into /workspace/builds/worker-7-tc1/source
[INFO] started tweaking crates.io crate ruut 0.8.0
[INFO] finished tweaking crates.io crate ruut 0.8.0
[INFO] tweaked toml for crates.io crate ruut 0.8.0 written to /workspace/builds/worker-7-tc1/source/Cargo.toml
[INFO] validating manifest of crates.io crate ruut 0.8.0 on toolchain 1.91.0
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+1.91.0" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] crate crates.io crate ruut 0.8.0 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" "+1.91.0" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]     Updating crates.io index
[INFO] [stderr]  Downloading crates ...
[INFO] [stderr]   Downloaded hermit-abi v0.1.6
[INFO] [stderr]   Downloaded vec_map v0.8.1
[INFO] [stderr]   Downloaded itoa v0.4.5
[INFO] [stderr]   Downloaded structopt-derive v0.2.18
[INFO] [stderr]   Downloaded render_as_tree v0.2.1
[INFO] [stderr]   Downloaded exitcode v1.1.2
[INFO] [stderr]   Downloaded structopt v0.2.18
[INFO] [stderr]   Downloaded serde_json v1.0.47
[INFO] [stderr]   Downloaded byteorder v1.3.4
[INFO] [stderr]   Downloaded ucd-trie v0.1.2
[INFO] [stderr]   Downloaded proc-macro2 v1.0.9
[INFO] [stderr]   Downloaded pest v2.1.3
[INFO] [stderr]   Downloaded quote v1.0.3
[INFO] [stderr]   Downloaded pest_derive v2.1.0
[INFO] [stderr]   Downloaded clap v2.33.0
[INFO] [stderr]   Downloaded json5 v0.2.5
[INFO] [stderr]   Downloaded ryu v1.0.2
[INFO] [stderr]   Downloaded typenum v1.11.2
[INFO] [stderr]   Downloaded generic-array v0.12.3
[INFO] [stderr]   Downloaded syn v1.0.16
[INFO] [stderr]   Downloaded pest_meta v2.1.3
[INFO] [stderr]   Downloaded pest_generator v2.1.2
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-tc1/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" "+1.91.0" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 6e3f7dcf85ac864193817149048a3d6fff13ae020f770141a9bdaad0c5ea3251
[INFO] running `Command { std: "docker" "start" "-a" "6e3f7dcf85ac864193817149048a3d6fff13ae020f770141a9bdaad0c5ea3251", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "6e3f7dcf85ac864193817149048a3d6fff13ae020f770141a9bdaad0c5ea3251", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "6e3f7dcf85ac864193817149048a3d6fff13ae020f770141a9bdaad0c5ea3251", kill_on_drop: false }`
[INFO] [stdout] 6e3f7dcf85ac864193817149048a3d6fff13ae020f770141a9bdaad0c5ea3251
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-tc1/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=warn" "-e" "RUSTDOCFLAGS=--cap-lints=warn" "-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" "+1.91.0" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 7494ebf7f79d14b21cf4c566f0226668670ca8eff0ee43d2de7d4e5783b3ec81
[INFO] running `Command { std: "docker" "start" "-a" "7494ebf7f79d14b21cf4c566f0226668670ca8eff0ee43d2de7d4e5783b3ec81", kill_on_drop: false }`
[INFO] [stderr]    Compiling proc-macro2 v1.0.9
[INFO] [stderr]    Compiling unicode-xid v0.2.0
[INFO] [stderr]    Compiling syn v1.0.16
[INFO] [stderr]    Compiling ucd-trie v0.1.2
[INFO] [stderr]    Compiling libc v0.2.66
[INFO] [stderr]    Compiling bitflags v1.2.1
[INFO] [stderr]    Compiling maplit v1.0.2
[INFO] [stderr]    Compiling serde v1.0.104
[INFO] [stderr]    Compiling unicode-width v0.1.7
[INFO] [stderr]    Compiling unicode-segmentation v1.6.0
[INFO] [stderr]    Compiling ryu v1.0.2
[INFO] [stderr]    Compiling vec_map v0.8.1
[INFO] [stderr]    Compiling ansi_term v0.11.0
[INFO] [stderr]    Compiling strsim v0.8.0
[INFO] [stderr]    Compiling itoa v0.4.5
[INFO] [stderr]    Compiling either v1.5.3
[INFO] [stderr]    Compiling exitcode v1.1.2
[INFO] [stderr]    Compiling itertools v0.8.2
[INFO] [stderr]    Compiling render_as_tree v0.2.1
[INFO] [stderr]    Compiling textwrap v0.11.0
[INFO] [stderr]    Compiling heck v0.3.1
[INFO] [stderr]    Compiling pest v2.1.3
[INFO] [stderr]    Compiling structopt-derive v0.2.18
[INFO] [stderr]    Compiling atty v0.2.14
[INFO] [stderr]    Compiling quote v1.0.3
[INFO] [stderr]    Compiling clap v2.33.0
[INFO] [stderr]    Compiling pest_meta v2.1.3
[INFO] [stderr]    Compiling pest_generator v2.1.2
[INFO] [stderr]    Compiling structopt v0.2.18
[INFO] [stderr]    Compiling pest_derive v2.1.0
[INFO] [stderr]    Compiling json5 v0.2.5
[INFO] [stderr]    Compiling serde_json v1.0.47
[INFO] [stderr]    Compiling ruut v0.8.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished `dev` profile [unoptimized + debuginfo] target(s) in 13.89s
[INFO] running `Command { std: "docker" "inspect" "7494ebf7f79d14b21cf4c566f0226668670ca8eff0ee43d2de7d4e5783b3ec81", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "7494ebf7f79d14b21cf4c566f0226668670ca8eff0ee43d2de7d4e5783b3ec81", kill_on_drop: false }`
[INFO] [stdout] 7494ebf7f79d14b21cf4c566f0226668670ca8eff0ee43d2de7d4e5783b3ec81
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-tc1/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=warn" "-e" "RUSTDOCFLAGS=--cap-lints=warn" "-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" "+1.91.0" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 942ddce470fd95fdd2d08707e0310f5e0128febb167e4787aa0413afa4b6c8a5
[INFO] running `Command { std: "docker" "start" "-a" "942ddce470fd95fdd2d08707e0310f5e0128febb167e4787aa0413afa4b6c8a5", kill_on_drop: false }`
[INFO] [stderr]    Compiling ruut v0.8.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 1.06s
[INFO] running `Command { std: "docker" "inspect" "942ddce470fd95fdd2d08707e0310f5e0128febb167e4787aa0413afa4b6c8a5", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "942ddce470fd95fdd2d08707e0310f5e0128febb167e4787aa0413afa4b6c8a5", kill_on_drop: false }`
[INFO] [stdout] 942ddce470fd95fdd2d08707e0310f5e0128febb167e4787aa0413afa4b6c8a5
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-tc1/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=warn" "-e" "RUSTDOCFLAGS=--cap-lints=warn" "-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" "+1.91.0" "test" "--frozen", kill_on_drop: false }`
[INFO] [stdout] 8292e55f87b714753d3a415e35224dc3a47e0817885d52c5880d202503567990
[INFO] running `Command { std: "docker" "start" "-a" "8292e55f87b714753d3a415e35224dc3a47e0817885d52c5880d202503567990", kill_on_drop: false }`
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 0.07s
[INFO] [stderr]      Running unittests src/lib.rs (/opt/rustwide/target/debug/deps/ruut-406cfb536749293b)
[INFO] [stdout] 
[INFO] [stdout] running 29 tests
[INFO] [stdout] test json::tests::empty_object_json ... ok
[INFO] [stdout] test json::tests::good_json5 ... ok
[INFO] [stdout] test json::tests::good_json ... ok
[INFO] [stdout] test json::tests::zero_length_json ... ok
[INFO] [stdout] test json_properties::template::tests::fill_good_template_str_dynamic ... ok
[INFO] [stdout] test json_properties::template::tests::fill_good_template_str ... ok
[INFO] [stdout] test json_properties::template::tests::template_new_good_template_str ... ok
[INFO] [stdout] test json::tests::invalid_json ... ok
[INFO] [stdout] test json_properties::template::tests::template_new_good_template_str_beginning_with_placeholder ... ok
[INFO] [stdout] test json_properties::tests::empty_object_json ... ok
[INFO] [stdout] test json_properties::template::tests::template_new_good_template_str_with_only_placeholders ... ok
[INFO] [stdout] test json_properties::tests::invalid_json ... ok
[INFO] [stdout] test json_properties::tests::good_json_diff_json_prop_names ... ok
[INFO] [stdout] test json_properties::tests::good_json_arr ... ok
[INFO] [stdout] test parens::parser::tests::empty ... ok
[INFO] [stdout] test parens::tokenizer::tests::simple_multiple ... ok
[INFO] [stdout] test json_properties::template::tests::template_new_good_template_str_ending_with_placeholder ... ok
[INFO] [stdout] test json_properties::tests::multiple_roots_arr_json ... ok
[INFO] [stdout] test json::tests::multiple_roots_json ... ok
[INFO] [stdout] test parens::tokenizer::tests::empty_string ... ok
[INFO] [stdout] test parens::parser::tests::good_token_sequence ... ok
[INFO] [stdout] test parens::tokenizer::tests::simple_newlines ... ok
[INFO] [stdout] test parens::tokenizer::tests::invalid_combinations ... ok
[INFO] [stdout] test json_properties::tests::json_with_missing_prop_no_default ... ok
[INFO] [stdout] test parens::parser::tests::multiple_root_sequence ... ok
[INFO] [stdout] test json_properties::tests::zero_length_json ... ok
[INFO] [stdout] test json_properties::tests::json_with_missing_prop_with_default ... ok
[INFO] [stdout] test json_properties::tests::good_json ... ok
[INFO] [stdout] test parens::tokenizer::tests::simple_single ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 29 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.01s
[INFO] [stdout] 
[INFO] [stderr]      Running unittests src/main.rs (/opt/rustwide/target/debug/deps/ruut-7db618eddf36f952)
[INFO] [stdout] 
[INFO] [stdout] running 0 tests
[INFO] [stdout] 
[INFO] [stderr]    Doc-tests ruut
[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 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] running `Command { std: "docker" "inspect" "8292e55f87b714753d3a415e35224dc3a47e0817885d52c5880d202503567990", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "8292e55f87b714753d3a415e35224dc3a47e0817885d52c5880d202503567990", kill_on_drop: false }`
[INFO] [stdout] 8292e55f87b714753d3a415e35224dc3a47e0817885d52c5880d202503567990