[INFO] cloning repository https://github.com/svenkarol/expression_parser
[INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/svenkarol/expression_parser" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fsvenkarol%2Fexpression_parser", kill_on_drop: false }`
[INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fsvenkarol%2Fexpression_parser'...
[INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }`
[INFO] [stdout] 3c9b3d806fcf6424890588daafb8cd5e2a833e85
[INFO] testing svenkarol/expression_parser against try#ed7f3d77595b4831fdf085f2529aa13b5b51ff7d for pr-134530
[INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fsvenkarol%2Fexpression_parser" "/workspace/builds/worker-4-tc2/source", kill_on_drop: false }`
[INFO] [stderr] Cloning into '/workspace/builds/worker-4-tc2/source'...
[INFO] [stderr] done.
[INFO] validating manifest of git repo https://github.com/svenkarol/expression_parser on toolchain ed7f3d77595b4831fdf085f2529aa13b5b51ff7d
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+ed7f3d77595b4831fdf085f2529aa13b5b51ff7d" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] started tweaking git repo https://github.com/svenkarol/expression_parser
[INFO] finished tweaking git repo https://github.com/svenkarol/expression_parser
[INFO] tweaked toml for git repo https://github.com/svenkarol/expression_parser written to /workspace/builds/worker-4-tc2/source/Cargo.toml
[INFO] crate git repo https://github.com/svenkarol/expression_parser 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" "+ed7f3d77595b4831fdf085f2529aa13b5b51ff7d" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] [stderr]     Updating crates.io index
[INFO] [stderr]     Blocking waiting for file lock on package cache
[ERROR] error running command: no output for 300 seconds
[INFO] testing svenkarol/expression_parser against try#ed7f3d77595b4831fdf085f2529aa13b5b51ff7d for pr-134530
[INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fsvenkarol%2Fexpression_parser" "/workspace/builds/worker-4-tc2/source", kill_on_drop: false }`
[INFO] [stderr] Cloning into '/workspace/builds/worker-4-tc2/source'...
[INFO] [stderr] done.
[INFO] validating manifest of git repo https://github.com/svenkarol/expression_parser on toolchain ed7f3d77595b4831fdf085f2529aa13b5b51ff7d
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+ed7f3d77595b4831fdf085f2529aa13b5b51ff7d" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] started tweaking git repo https://github.com/svenkarol/expression_parser
[INFO] finished tweaking git repo https://github.com/svenkarol/expression_parser
[INFO] tweaked toml for git repo https://github.com/svenkarol/expression_parser written to /workspace/builds/worker-4-tc2/source/Cargo.toml
[INFO] crate git repo https://github.com/svenkarol/expression_parser 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" "+ed7f3d77595b4831fdf085f2529aa13b5b51ff7d" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] [stderr]  Downloading crates ...
[INFO] [stderr]   Downloaded readonly v0.2.11
[INFO] [stderr]   Downloaded utf8-chars v2.0.2
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-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:f3a9d4ad9d972b27faf3965f35b62e55ba32bbce8f20bc8fe909558a86702fde" "/opt/rustwide/cargo-home/bin/cargo" "+ed7f3d77595b4831fdf085f2529aa13b5b51ff7d" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 9c2f9958ae0a9c1d7d569f9c76b7727c88586f4a117925ac280327774a5ae904
[INFO] running `Command { std: "docker" "start" "-a" "9c2f9958ae0a9c1d7d569f9c76b7727c88586f4a117925ac280327774a5ae904", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "9c2f9958ae0a9c1d7d569f9c76b7727c88586f4a117925ac280327774a5ae904", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "9c2f9958ae0a9c1d7d569f9c76b7727c88586f4a117925ac280327774a5ae904", kill_on_drop: false }`
[INFO] [stdout] 9c2f9958ae0a9c1d7d569f9c76b7727c88586f4a117925ac280327774a5ae904
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-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:f3a9d4ad9d972b27faf3965f35b62e55ba32bbce8f20bc8fe909558a86702fde" "/opt/rustwide/cargo-home/bin/cargo" "+ed7f3d77595b4831fdf085f2529aa13b5b51ff7d" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 106c3e447dd296c455c456addf2c15ef9c2692eddf741b9b86ad210eeaf8e680
[INFO] running `Command { std: "docker" "start" "-a" "106c3e447dd296c455c456addf2c15ef9c2692eddf741b9b86ad210eeaf8e680", kill_on_drop: false }`
[INFO] [stderr]    Compiling proc-macro2 v1.0.66
[INFO] [stderr]    Compiling unicode-ident v1.0.4
[INFO] [stderr]    Compiling serde v1.0.188
[INFO] [stderr]    Compiling serde_json v1.0.105
[INFO] [stderr]    Compiling itoa v1.0.9
[INFO] [stderr]    Compiling ryu v1.0.15
[INFO] [stderr]    Compiling diff v0.1.13
[INFO] [stderr]    Compiling yansi v0.5.1
[INFO] [stderr]    Compiling arrayvec v0.7.2
[INFO] [stderr]    Compiling pretty_assertions v1.3.0
[INFO] [stderr]    Compiling utf8-chars v2.0.2
[INFO] [stderr]    Compiling quote v1.0.33
[INFO] [stderr]    Compiling syn v2.0.31
[INFO] [stderr]    Compiling serde_derive v1.0.188
[INFO] [stderr]    Compiling readonly v0.2.11
[INFO] [stderr]    Compiling expression_parser v0.1.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished `dev` profile [unoptimized + debuginfo] target(s) in 9.77s
[INFO] running `Command { std: "docker" "inspect" "106c3e447dd296c455c456addf2c15ef9c2692eddf741b9b86ad210eeaf8e680", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "106c3e447dd296c455c456addf2c15ef9c2692eddf741b9b86ad210eeaf8e680", kill_on_drop: false }`
[INFO] [stdout] 106c3e447dd296c455c456addf2c15ef9c2692eddf741b9b86ad210eeaf8e680
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-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:f3a9d4ad9d972b27faf3965f35b62e55ba32bbce8f20bc8fe909558a86702fde" "/opt/rustwide/cargo-home/bin/cargo" "+ed7f3d77595b4831fdf085f2529aa13b5b51ff7d" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] c914edc3d58146c32da0c519b1a30bcac59be715d13090d19ee60185a4a8a546
[INFO] running `Command { std: "docker" "start" "-a" "c914edc3d58146c32da0c519b1a30bcac59be715d13090d19ee60185a4a8a546", kill_on_drop: false }`
[INFO] [stderr]    Compiling expression_parser v0.1.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 0.30s
[INFO] running `Command { std: "docker" "inspect" "c914edc3d58146c32da0c519b1a30bcac59be715d13090d19ee60185a4a8a546", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "c914edc3d58146c32da0c519b1a30bcac59be715d13090d19ee60185a4a8a546", kill_on_drop: false }`
[INFO] [stdout] c914edc3d58146c32da0c519b1a30bcac59be715d13090d19ee60185a4a8a546
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-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:f3a9d4ad9d972b27faf3965f35b62e55ba32bbce8f20bc8fe909558a86702fde" "/opt/rustwide/cargo-home/bin/cargo" "+ed7f3d77595b4831fdf085f2529aa13b5b51ff7d" "test" "--frozen", kill_on_drop: false }`
[INFO] [stdout] 5acee33eaf8014069fae6da6d73a1b444f76b71339cecbcf5ec22cc43f6d21cd
[INFO] running `Command { std: "docker" "start" "-a" "5acee33eaf8014069fae6da6d73a1b444f76b71339cecbcf5ec22cc43f6d21cd", kill_on_drop: false }`
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 0.01s
[INFO] [stderr]      Running unittests src/lib.rs (/opt/rustwide/target/debug/deps/expression_parser-80112ad2587114be)
[INFO] [stdout] 
[INFO] [stdout] running 22 tests
[INFO] [stdout] test expressions::evaluator::tests::test_eval_binary_addop_value_ok ... ok
[INFO] [stdout] test expressions::evaluator::tests::test_eval_long_mix_value_ok ... ok
[INFO] [stdout] test expressions::evaluator::tests::test_eval_single_value_ok ... ok
[INFO] [stdout] test expressions::lexer::tests::test_explexer_match_addop_string ... ok
[INFO] [stdout] test expressions::lexer::tests::test_explexer_match_empty_string ... ok
[INFO] [stdout] test expressions::evaluator::tests::test_eval_ternary_mix_value_ok ... ok
[INFO] [stdout] test expressions::lexer::tests::test_explexer_match_mulop_string ... ok
[INFO] [stdout] test expressions::lexer::tests::test_explexer_match_num_string ... ok
[INFO] [stdout] test expressions::lexer::tests::test_explexer_match_unknown_string ... ok
[INFO] [stdout] test expressions::lexer::tests::test_explexer_match_ws_string ... ok
[INFO] [stdout] test expressions::lexer::tests::test_tokenize_empty_expression ... ok
[INFO] [stdout] test expressions::lexer::tests::test_tokenize_long_expression_ok ... ok
[INFO] [stdout] test expressions::parser::tests::test_parse_addop_two_args_ok ... ok
[INFO] [stdout] test expressions::parser::tests::test_parse_empty_fail ... ok
[INFO] [stdout] test expressions::parser::tests::test_parse_fail ... ok
[INFO] [stdout] test expressions::parser::tests::test_parse_mulop_fail ... ok
[INFO] [stdout] test expressions::parser::tests::test_parse_mulop_one_arg_fail ... ok
[INFO] [stdout] test expressions::parser::tests::test_parse_number_ok ... ok
[INFO] [stdout] test expressions::parser::tests::test_parse_ok ... ok
[INFO] [stdout] test expressions::parser::tests::test_parse_ops_two_args_fail ... ok
[INFO] [stdout] test expressions::parser::tests::test_parse_ws_fail ... ok
[INFO] [stdout] test expressions::parser::tests::test_serialize_mix_value_ok ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 22 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.00s
[INFO] [stdout] 
[INFO] [stderr]    Doc-tests expression_parser
[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" "5acee33eaf8014069fae6da6d73a1b444f76b71339cecbcf5ec22cc43f6d21cd", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "5acee33eaf8014069fae6da6d73a1b444f76b71339cecbcf5ec22cc43f6d21cd", kill_on_drop: false }`
[INFO] [stdout] 5acee33eaf8014069fae6da6d73a1b444f76b71339cecbcf5ec22cc43f6d21cd