[INFO] fetching crate titleformat-rs 0.2.0...
[INFO] testing titleformat-rs-0.2.0 against master#562dee4820c458d823175268e41601d4c060588a for pr-154210-1
[INFO] extracting crate titleformat-rs 0.2.0 into /workspace/builds/worker-1-tc1/source
[INFO] started tweaking crates.io crate titleformat-rs 0.2.0
[INFO] finished tweaking crates.io crate titleformat-rs 0.2.0
[INFO] tweaked toml for crates.io crate titleformat-rs 0.2.0 written to /workspace/builds/worker-1-tc1/source/Cargo.toml
[INFO] validating manifest of crates.io crate titleformat-rs 0.2.0 on toolchain 562dee4820c458d823175268e41601d4c060588a
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+562dee4820c458d823175268e41601d4c060588a" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] crate crates.io crate titleformat-rs 0.2.0 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" "+562dee4820c458d823175268e41601d4c060588a" "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]  Downloading crates ...
[INFO] [stderr]   Downloaded iso-8601 v0.4.1
[INFO] [stderr]   Downloaded radium v0.5.3
[INFO] [stderr]   Downloaded wyz v0.2.0
[INFO] [stderr]   Downloaded funty v1.1.0
[INFO] [stderr]   Downloaded bitvec v0.19.6
[INFO] [stderr]   Downloaded aho-corasick v0.7.15
[INFO] [stderr]   Downloaded nom v6.2.2
[INFO] [stderr]   Downloaded regex v1.4.6
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-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:d429b63d4308055ea97f60fb1d3dfca48854a00942f1bd2ad806beaf015945ec" "/opt/rustwide/cargo-home/bin/cargo" "+562dee4820c458d823175268e41601d4c060588a" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] ad297df9e4ea85c9367fe5d843f098ed8db58bf66d19978891aff0f30c7b292b
[INFO] running `Command { std: "docker" "start" "-a" "ad297df9e4ea85c9367fe5d843f098ed8db58bf66d19978891aff0f30c7b292b", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "ad297df9e4ea85c9367fe5d843f098ed8db58bf66d19978891aff0f30c7b292b", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "ad297df9e4ea85c9367fe5d843f098ed8db58bf66d19978891aff0f30c7b292b", kill_on_drop: false }`
[INFO] [stdout] ad297df9e4ea85c9367fe5d843f098ed8db58bf66d19978891aff0f30c7b292b
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-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=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:d429b63d4308055ea97f60fb1d3dfca48854a00942f1bd2ad806beaf015945ec" "/opt/rustwide/cargo-home/bin/cargo" "+562dee4820c458d823175268e41601d4c060588a" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 0022efe4cb4ef35d28f749a7dd983167d1ae1ccec5b1b27213694ef3686d998c
[INFO] running `Command { std: "docker" "start" "-a" "0022efe4cb4ef35d28f749a7dd983167d1ae1ccec5b1b27213694ef3686d998c", kill_on_drop: false }`
[INFO] [stderr]    Compiling memchr v2.3.4
[INFO] [stderr]    Compiling radium v0.5.3
[INFO] [stderr]    Compiling lexical-core v0.7.6
[INFO] [stderr]    Compiling wyz v0.2.0
[INFO] [stderr]    Compiling regex-syntax v0.6.29
[INFO] [stderr]    Compiling arrayvec v0.5.2
[INFO] [stderr]    Compiling funty v1.1.0
[INFO] [stderr]    Compiling nom v6.2.2
[INFO] [stderr]    Compiling unicode-segmentation v1.12.0
[INFO] [stderr]    Compiling bitvec v0.19.6
[INFO] [stderr]    Compiling aho-corasick v0.7.15
[INFO] [stderr]    Compiling nom v8.0.0
[INFO] [stderr]    Compiling regex v1.4.6
[INFO] [stderr]    Compiling iso-8601 v0.4.1
[INFO] [stderr]    Compiling titleformat-rs v0.2.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished `dev` profile [unoptimized + debuginfo] target(s) in 21.10s
[INFO] running `Command { std: "docker" "inspect" "0022efe4cb4ef35d28f749a7dd983167d1ae1ccec5b1b27213694ef3686d998c", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "0022efe4cb4ef35d28f749a7dd983167d1ae1ccec5b1b27213694ef3686d998c", kill_on_drop: false }`
[INFO] [stdout] 0022efe4cb4ef35d28f749a7dd983167d1ae1ccec5b1b27213694ef3686d998c
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-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=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:d429b63d4308055ea97f60fb1d3dfca48854a00942f1bd2ad806beaf015945ec" "/opt/rustwide/cargo-home/bin/cargo" "+562dee4820c458d823175268e41601d4c060588a" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 7ee3d493f3c41dae33002b96cae0042569a2c31b6e82d5a8b01dc8f31eb5a77f
[INFO] running `Command { std: "docker" "start" "-a" "7ee3d493f3c41dae33002b96cae0042569a2c31b6e82d5a8b01dc8f31eb5a77f", kill_on_drop: false }`
[INFO] [stderr]    Compiling titleformat-rs v0.2.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 2.31s
[INFO] running `Command { std: "docker" "inspect" "7ee3d493f3c41dae33002b96cae0042569a2c31b6e82d5a8b01dc8f31eb5a77f", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "7ee3d493f3c41dae33002b96cae0042569a2c31b6e82d5a8b01dc8f31eb5a77f", kill_on_drop: false }`
[INFO] [stdout] 7ee3d493f3c41dae33002b96cae0042569a2c31b6e82d5a8b01dc8f31eb5a77f
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-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=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:d429b63d4308055ea97f60fb1d3dfca48854a00942f1bd2ad806beaf015945ec" "/opt/rustwide/cargo-home/bin/cargo" "+562dee4820c458d823175268e41601d4c060588a" "test" "--frozen", kill_on_drop: false }`
[INFO] [stdout] 8e1640eb14d51ff2d572f4f228f375bc3bb41654ad4c49d2ecd7e42f330a2328
[INFO] running `Command { std: "docker" "start" "-a" "8e1640eb14d51ff2d572f4f228f375bc3bb41654ad4c49d2ecd7e42f330a2328", kill_on_drop: false }`
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 0.08s
[INFO] [stderr]      Running unittests src/lib.rs (/opt/rustwide/target/debug/deps/titleformat_rs-6c95083737cd436b)
[INFO] [stdout] 
[INFO] [stdout] running 129 tests
[INFO] [stdout] test environment::tests::test_call_unknown ... ok
[INFO] [stdout] test environment::tests::test_get_unknown ... ok
[INFO] [stdout] test environment::tests::test_call ... ok
[INFO] [stdout] test environment::tests::test_meta ... ok
[INFO] [stdout] test environment::tests::wrong_n_arguments ... ok
[INFO] [stdout] test environment::tests::test_meta_test ... ok
[INFO] [stdout] test environment::tests::test_put_get ... ok
[INFO] [stdout] test environment::tests::test_put_get_value ... ok
[INFO] [stdout] test functions::control::and::tests::test_true ... ok
[INFO] [stdout] test functions::control::and::tests::wrong_n_arguments ... ok
[INFO] [stdout] test functions::control::if2::tests::if2_false ... ok
[INFO] [stdout] test functions::control::if2::tests::if2_true ... ok
[INFO] [stdout] test functions::control::if2::tests::wrong_n_arguments ... ok
[INFO] [stdout] test functions::control::if3::tests::if3_2 ... ok
[INFO] [stdout] test functions::control::if3::tests::if3_5 ... ok
[INFO] [stdout] test functions::control::if3::tests::if3_else ... ok
[INFO] [stdout] test functions::control::if3::tests::wrong_n_arguments ... ok
[INFO] [stdout] test functions::control::if_::tests::if_true_default ... ok
[INFO] [stdout] test functions::control::if_::tests::if_false_default ... ok
[INFO] [stdout] test functions::control::if_::tests::if_false_else ... ok
[INFO] [stdout] test functions::control::if_::tests::if_true_else ... ok
[INFO] [stdout] test functions::control::if_::tests::wrong_n_arguments ... ok
[INFO] [stdout] test functions::control::ifequal::tests::wrong_n_arguments ... ok
[INFO] [stdout] test functions::control::ifequal::tests::equal ... ok
[INFO] [stdout] test functions::control::ifequal::tests::non_equal ... ok
[INFO] [stdout] test functions::control::ifgreater::tests::equal ... ok
[INFO] [stdout] test functions::control::ifgreater::tests::greater ... ok
[INFO] [stdout] test functions::control::ifgreater::tests::lesser ... ok
[INFO] [stdout] test functions::control::iflonger::tests::equal ... ok
[INFO] [stdout] test functions::control::iflonger::tests::longer ... ok
[INFO] [stdout] test functions::control::iflonger::tests::shorter ... ok
[INFO] [stdout] test functions::control::ifgreater::tests::wrong_n_arguments ... ok
[INFO] [stdout] test functions::control::not::tests::test_false ... ok
[INFO] [stdout] test functions::control::iflonger::tests::wrong_n_arguments ... ok
[INFO] [stdout] test functions::control::not::tests::test_true ... ok
[INFO] [stdout] test functions::control::not::tests::wrong_n_arguments ... ok
[INFO] [stdout] test functions::control::or::tests::test_true ... ok
[INFO] [stdout] test functions::control::or::tests::test_false ... ok
[INFO] [stdout] test functions::control::or::tests::wrong_n_arguments ... ok
[INFO] [stdout] test functions::control::select::tests::select_valid ... ok
[INFO] [stdout] test environment::tests::test_puts_get ... ok
[INFO] [stdout] test environment::tests::test_meta_sep ... ok
[INFO] [stdout] test functions::control::xor::tests::test_false ... ok
[INFO] [stdout] test functions::control::xor::tests::test_multi_almost_false ... ok
[INFO] [stdout] test functions::control::select::tests::out_of_bounds ... ok
[INFO] [stdout] test functions::control::select::tests::wrong_n_arguments ... ok
[INFO] [stdout] test functions::control::xor::tests::wrong_n_arguments ... ok
[INFO] [stdout] test functions::control::xor::tests::test_multi_true ... ok
[INFO] [stdout] test functions::num::add::tests::test_add ... ok
[INFO] [stdout] test functions::num::add::tests::wrong_n_arguments ... ok
[INFO] [stdout] test functions::num::control::tests::test_gt ... ok
[INFO] [stdout] test functions::num::control::tests::test_eq ... ok
[INFO] [stdout] test functions::num::control::tests::test_gte ... ok
[INFO] [stdout] test functions::num::control::tests::test_lt ... ok
[INFO] [stdout] test functions::num::control::tests::test_lte ... ok
[INFO] [stdout] test functions::num::control::tests::test_ne ... ok
[INFO] [stdout] test functions::num::div::tests::wrong_n_arguments ... ok
[INFO] [stdout] test functions::num::control::tests::wrong_n_arguments ... ok
[INFO] [stdout] test functions::num::max::tests::test_max ... ok
[INFO] [stdout] test functions::num::max::tests::wrong_n_arguments ... ok
[INFO] [stdout] test functions::num::div::tests::test_div ... ok
[INFO] [stdout] test functions::num::min::tests::wrong_n_arguments ... ok
[INFO] [stdout] test functions::num::mul::tests::test_mul ... ok
[INFO] [stdout] test functions::num::sub::tests::test_sub ... ok
[INFO] [stdout] test functions::num::sub::tests::wrong_n_arguments ... ok
[INFO] [stdout] test functions::num::mul::tests::wrong_n_arguments ... ok
[INFO] [stdout] test functions::str::case::tests::test_firstalphachar ... ok
[INFO] [stdout] test functions::num::tests::test_int ... ok
[INFO] [stdout] test functions::str::case::tests::test_lower ... ok
[INFO] [stdout] test functions::str::case::tests::test_upper ... ok
[INFO] [stdout] test functions::str::constants::tests::test_noop ... ok
[INFO] [stdout] test functions::str::case::tests::wrong_n_arguments ... ok
[INFO] [stdout] test functions::str::constants::tests::test_tab ... ok
[INFO] [stdout] test functions::str::constants::tests::test_crlf ... ok
[INFO] [stdout] test functions::str::constants::tests::wrong_n_arguments ... ok
[INFO] [stdout] test functions::str::datetime::tests::wrong_n_arguments ... ok
[INFO] [stdout] test functions::str::format::tests::test_num ... ok
[INFO] [stdout] test functions::str::format::tests::wrong_n_arguments ... ok
[INFO] [stdout] test functions::str::datetime::tests::test_year ... ok
[INFO] [stdout] test functions::str::modify::tests::test_cut ... ok
[INFO] [stdout] test functions::str::modify::tests::test_stripprefix ... ok
[INFO] [stdout] test functions::str::modify::tests::test_swapprefix ... ok
[INFO] [stdout] test functions::str::size::tests::test_len ... ok
[INFO] [stdout] test functions::str::modify::tests::wrong_n_arguments ... ok
[INFO] [stdout] test functions::str::size::tests::test_longer ... ok
[INFO] [stdout] test functions::str::size::tests::wrong_n_arguments ... ok
[INFO] [stdout] test parser::tests::test_combined_special ... ok
[INFO] [stdout] test parser::tests::test_comment ... ok
[INFO] [stdout] test parser::tests::test_conditional_conditional ... ok
[INFO] [stdout] test functions::control::and::tests::test_false ... ok
[INFO] [stdout] test parser::tests::test_conditional_function ... ok
[INFO] [stdout] test functions::control::xor::tests::test_true ... ok
[INFO] [stdout] test parser::tests::test_conditional_variable_literal ... ok
[INFO] [stdout] test parser::tests::test_conditional_literal ... ok
[INFO] [stdout] test parser::tests::test_conditional_special ... ok
[INFO] [stdout] test parser::tests::test_conditional_variable ... ok
[INFO] [stdout] test parser::tests::test_empty_funccall ... ok
[INFO] [stdout] test parser::tests::test_empty ... ok
[INFO] [stdout] test parser::tests::test_escaped_literals ... ok
[INFO] [stdout] test parser::tests::test_empty_comment ... ok
[INFO] [stdout] test parser::tests::test_func_conditional ... ok
[INFO] [stdout] test parser::tests::test_funccall_complex ... ok
[INFO] [stdout] test parser::tests::test_funccall_funccall ... ok
[INFO] [stdout] test parser::tests::test_funccall_variable ... ok
[INFO] [stdout] test parser::tests::test_func_empty_arg ... ok
[INFO] [stdout] test parser::tests::test_function_comment ... ok
[INFO] [stdout] test parser::tests::test_function_special ... ok
[INFO] [stdout] test parser::tests::test_function_newlines ... ok
[INFO] [stdout] test parser::tests::test_literal ... ok
[INFO] [stdout] test parser::tests::test_possibly_special_literals ... ok
[INFO] [stdout] test parser::tests::test_unclosed_function ... ok
[INFO] [stdout] test parser::tests::test_variable ... ok
[INFO] [stdout] test parser::tests::test_literal_variable ... ok
[INFO] [stdout] test program::tests::test_run ... ok
[INFO] [stdout] test program::tests::test_multi_run ... ok
[INFO] [stdout] test program::tests::test_parse ... ok
[INFO] [stdout] test program::tests::test_run_conditional_function_variable_exists ... ok
[INFO] [stdout] test program::tests::test_run_conditional_variable_nonexistent ... ok
[INFO] [stdout] test program::tests::test_run_conditional_function_variable_nonexistent ... ok
[INFO] [stdout] test program::tests::test_run_conditional_variable_exists ... ok
[INFO] [stdout] test program::tests::test_run_empty ... ok
[INFO] [stdout] test program::tests::test_run_func_variable ... ok
[INFO] [stdout] test program::tests::test_run_func ... ok
[INFO] [stdout] test program::tests::test_run_unknown_variable ... ok
[INFO] [stdout] test program::tests::test_run_func_func ... ok
[INFO] [stdout] test environment::tests::test_meta_num ... ok
[INFO] [stdout] test functions::num::min::tests::test_min ... ok
[INFO] [stdout] test program::tests::test_conditional_variable_literal ... ok
[INFO] [stdout] test program::tests::test_multi_parse ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 129 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.02s
[INFO] [stdout] 
[INFO] [stderr]    Doc-tests titleformat_rs
[INFO] [stdout] 
[INFO] [stdout] running 6 tests
[INFO] [stdout] test src/environment.rs - environment::Environment::new (line 234) ... ok
[INFO] [stdout] test src/environment.rs - environment::Environment::new (line 242) ... ok
[INFO] [stdout] test src/program.rs - program::Program::new (line 17) ... ok
[INFO] [stdout] test src/program.rs - program::Program::run (line 41) ... ok
[INFO] [stdout] test src/program.rs - program::Program::run_with_meta (line 54) ... ok
[INFO] [stdout] test src/program.rs - program::Program::parse (line 28) ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 6 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.99s
[INFO] [stdout] 
[INFO] running `Command { std: "docker" "inspect" "8e1640eb14d51ff2d572f4f228f375bc3bb41654ad4c49d2ecd7e42f330a2328", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "8e1640eb14d51ff2d572f4f228f375bc3bb41654ad4c49d2ecd7e42f330a2328", kill_on_drop: false }`
[INFO] [stdout] 8e1640eb14d51ff2d572f4f228f375bc3bb41654ad4c49d2ecd7e42f330a2328