[INFO] fetching crate titleformat-rs 0.2.0...
[INFO] testing titleformat-rs-0.2.0 against master#caccb4d0368bd918ef6668af8e13834d07040417 for pr-146098-1
[INFO] extracting crate titleformat-rs 0.2.0 into /workspace/builds/worker-2-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-2-tc1/source/Cargo.toml
[INFO] validating manifest of crates.io crate titleformat-rs 0.2.0 on toolchain caccb4d0368bd918ef6668af8e13834d07040417
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+caccb4d0368bd918ef6668af8e13834d07040417" "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" "+caccb4d0368bd918ef6668af8e13834d07040417" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]     Updating crates.io index
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] [stderr]  Downloading crates ...
[INFO] [stderr]   Downloaded radium v0.5.3
[INFO] [stderr]   Downloaded nom v8.0.0
[INFO] [stderr]   Downloaded iso-8601 v0.4.1
[INFO] [stderr]   Downloaded bitvec v0.19.6
[INFO] [stderr]   Downloaded nom v6.2.2
[INFO] [stderr]   Downloaded regex v1.4.6
[INFO] [stderr]   Downloaded lexical-core v0.7.6
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-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:e90291280db7d1fac5b66fc6dad9f9662629e7365a55743daf9bdf73ebc4ea79" "/opt/rustwide/cargo-home/bin/cargo" "+caccb4d0368bd918ef6668af8e13834d07040417" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] eec061d2a49105fe867736dbf3fd0d28314545ca747e5f8eb9969e9dfc0a02ea
[INFO] running `Command { std: "docker" "start" "-a" "eec061d2a49105fe867736dbf3fd0d28314545ca747e5f8eb9969e9dfc0a02ea", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "eec061d2a49105fe867736dbf3fd0d28314545ca747e5f8eb9969e9dfc0a02ea", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "eec061d2a49105fe867736dbf3fd0d28314545ca747e5f8eb9969e9dfc0a02ea", kill_on_drop: false }`
[INFO] [stdout] eec061d2a49105fe867736dbf3fd0d28314545ca747e5f8eb9969e9dfc0a02ea
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-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:e90291280db7d1fac5b66fc6dad9f9662629e7365a55743daf9bdf73ebc4ea79" "/opt/rustwide/cargo-home/bin/cargo" "+caccb4d0368bd918ef6668af8e13834d07040417" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 55246312daac0ea12f9fdfe0b1b7d48cccb007de42dca246429bc8419b511ec4
[INFO] running `Command { std: "docker" "start" "-a" "55246312daac0ea12f9fdfe0b1b7d48cccb007de42dca246429bc8419b511ec4", kill_on_drop: false }`
[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 funty v1.1.0
[INFO] [stderr]    Compiling arrayvec v0.5.2
[INFO] [stderr]    Compiling nom v8.0.0
[INFO] [stderr]    Compiling nom v6.2.2
[INFO] [stderr]    Compiling regex v1.4.6
[INFO] [stderr]    Compiling bitvec v0.19.6
[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 9.02s
[INFO] running `Command { std: "docker" "inspect" "55246312daac0ea12f9fdfe0b1b7d48cccb007de42dca246429bc8419b511ec4", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "55246312daac0ea12f9fdfe0b1b7d48cccb007de42dca246429bc8419b511ec4", kill_on_drop: false }`
[INFO] [stdout] 55246312daac0ea12f9fdfe0b1b7d48cccb007de42dca246429bc8419b511ec4
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-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:e90291280db7d1fac5b66fc6dad9f9662629e7365a55743daf9bdf73ebc4ea79" "/opt/rustwide/cargo-home/bin/cargo" "+caccb4d0368bd918ef6668af8e13834d07040417" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 935f04536b823a4e611c17060f176ad58db0d8cc179e70cd765936318b9200d9
[INFO] running `Command { std: "docker" "start" "-a" "935f04536b823a4e611c17060f176ad58db0d8cc179e70cd765936318b9200d9", 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 1.81s
[INFO] running `Command { std: "docker" "inspect" "935f04536b823a4e611c17060f176ad58db0d8cc179e70cd765936318b9200d9", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "935f04536b823a4e611c17060f176ad58db0d8cc179e70cd765936318b9200d9", kill_on_drop: false }`
[INFO] [stdout] 935f04536b823a4e611c17060f176ad58db0d8cc179e70cd765936318b9200d9
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-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:e90291280db7d1fac5b66fc6dad9f9662629e7365a55743daf9bdf73ebc4ea79" "/opt/rustwide/cargo-home/bin/cargo" "+caccb4d0368bd918ef6668af8e13834d07040417" "test" "--frozen", kill_on_drop: false }`
[INFO] [stdout] dbd1657f143c2449f963636d54c39c52233a32f9c71ef7ba9f8e79274d27c68e
[INFO] running `Command { std: "docker" "start" "-a" "dbd1657f143c2449f963636d54c39c52233a32f9c71ef7ba9f8e79274d27c68e", 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/titleformat_rs-914b5f08376742bf)
[INFO] [stdout] 
[INFO] [stdout] running 129 tests
[INFO] [stdout] test environment::tests::test_get_unknown ... ok
[INFO] [stdout] test environment::tests::test_call ... ok
[INFO] [stdout] test environment::tests::test_call_unknown ... ok
[INFO] [stdout] test environment::tests::test_meta ... ok
[INFO] [stdout] test environment::tests::test_put_get ... ok
[INFO] [stdout] test functions::control::and::tests::test_false ... 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 environment::tests::test_puts_get ... ok
[INFO] [stdout] test functions::control::if2::tests::if2_true ... ok
[INFO] [stdout] test functions::control::if3::tests::if3_2 ... ok
[INFO] [stdout] test functions::control::ifequal::tests::equal ... ok
[INFO] [stdout] test functions::control::if3::tests::wrong_n_arguments ... ok
[INFO] [stdout] test functions::control::if_::tests::if_false_default ... ok
[INFO] [stdout] test environment::tests::test_meta_test ... ok
[INFO] [stdout] test functions::control::if_::tests::if_false_else ... ok
[INFO] [stdout] test functions::control::if_::tests::if_true_default ... ok
[INFO] [stdout] test functions::control::ifequal::tests::wrong_n_arguments ... ok
[INFO] [stdout] test functions::control::ifgreater::tests::lesser ... ok
[INFO] [stdout] test functions::control::iflonger::tests::equal ... ok
[INFO] [stdout] test functions::control::ifgreater::tests::equal ... ok
[INFO] [stdout] test functions::control::iflonger::tests::longer ... ok
[INFO] [stdout] test functions::control::ifgreater::tests::greater ... ok
[INFO] [stdout] test functions::control::ifgreater::tests::wrong_n_arguments ... ok
[INFO] [stdout] test functions::control::iflonger::tests::shorter ... ok
[INFO] [stdout] test functions::control::not::tests::test_false ... ok
[INFO] [stdout] test functions::control::not::tests::wrong_n_arguments ... ok
[INFO] [stdout] test environment::tests::test_meta_sep ... ok
[INFO] [stdout] test functions::control::or::tests::test_true ... ok
[INFO] [stdout] test functions::control::or::tests::wrong_n_arguments ... ok
[INFO] [stdout] test environment::tests::test_put_get_value ... ok
[INFO] [stdout] test functions::control::xor::tests::test_false ... ok
[INFO] [stdout] test functions::control::select::tests::select_valid ... ok
[INFO] [stdout] test functions::control::not::tests::test_true ... ok
[INFO] [stdout] test environment::tests::wrong_n_arguments ... ok
[INFO] [stdout] test functions::control::iflonger::tests::wrong_n_arguments ... 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::if3::tests::if3_else ... ok
[INFO] [stdout] test functions::control::select::tests::wrong_n_arguments ... ok
[INFO] [stdout] test functions::control::xor::tests::test_multi_true ... ok
[INFO] [stdout] test functions::control::xor::tests::test_true ... ok
[INFO] [stdout] test functions::control::xor::tests::wrong_n_arguments ... ok
[INFO] [stdout] test functions::control::if2::tests::wrong_n_arguments ... ok
[INFO] [stdout] test functions::control::if3::tests::if3_5 ... ok
[INFO] [stdout] test environment::tests::test_meta_num ... ok
[INFO] [stdout] test functions::control::ifequal::tests::non_equal ... ok
[INFO] [stdout] test functions::control::if_::tests::if_true_else ... ok
[INFO] [stdout] test functions::control::or::tests::test_false ... 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::wrong_n_arguments ... 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::test_div ... ok
[INFO] [stdout] test functions::num::div::tests::wrong_n_arguments ... ok
[INFO] [stdout] test functions::num::min::tests::test_min ... ok
[INFO] [stdout] test functions::num::max::tests::test_max ... 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::mul::tests::wrong_n_arguments ... ok
[INFO] [stdout] test functions::num::sub::tests::test_sub ... ok
[INFO] [stdout] test functions::str::case::tests::test_lower ... ok
[INFO] [stdout] test functions::num::max::tests::wrong_n_arguments ... ok
[INFO] [stdout] test functions::str::constants::tests::test_crlf ... 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::control::if_::tests::wrong_n_arguments ... ok
[INFO] [stdout] test functions::str::constants::tests::wrong_n_arguments ... ok
[INFO] [stdout] test functions::num::tests::test_int ... ok
[INFO] [stdout] test functions::str::case::tests::test_firstalphachar ... ok
[INFO] [stdout] test functions::str::constants::tests::test_tab ... ok
[INFO] [stdout] test functions::str::format::tests::test_num ... ok
[INFO] [stdout] test functions::str::datetime::tests::wrong_n_arguments ... ok
[INFO] [stdout] test functions::num::sub::tests::wrong_n_arguments ... ok
[INFO] [stdout] test functions::str::datetime::tests::test_year ... ok
[INFO] [stdout] test functions::str::format::tests::wrong_n_arguments ... ok
[INFO] [stdout] test functions::str::modify::tests::test_swapprefix ... ok
[INFO] [stdout] test functions::str::size::tests::wrong_n_arguments ... ok
[INFO] [stdout] test parser::tests::test_comment ... ok
[INFO] [stdout] test parser::tests::test_combined_special ... ok
[INFO] [stdout] test parser::tests::test_conditional_variable ... ok
[INFO] [stdout] test parser::tests::test_conditional_function ... ok
[INFO] [stdout] test functions::str::modify::tests::test_stripprefix ... ok
[INFO] [stdout] test parser::tests::test_conditional_variable_literal ... ok
[INFO] [stdout] test parser::tests::test_conditional_conditional ... ok
[INFO] [stdout] test parser::tests::test_conditional_literal ... ok
[INFO] [stdout] test functions::str::modify::tests::wrong_n_arguments ... ok
[INFO] [stdout] test parser::tests::test_empty ... ok
[INFO] [stdout] test parser::tests::test_conditional_special ... ok
[INFO] [stdout] test parser::tests::test_empty_comment ... ok
[INFO] [stdout] test functions::str::size::tests::test_len ... ok
[INFO] [stdout] test parser::tests::test_empty_funccall ... ok
[INFO] [stdout] test parser::tests::test_escaped_literals ... ok
[INFO] [stdout] test parser::tests::test_func_empty_arg ... 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_variable ... ok
[INFO] [stdout] test parser::tests::test_funccall_funccall ... ok
[INFO] [stdout] test parser::tests::test_function_comment ... ok
[INFO] [stdout] test parser::tests::test_function_newlines ... ok
[INFO] [stdout] test parser::tests::test_function_special ... ok
[INFO] [stdout] test parser::tests::test_unclosed_function ... ok
[INFO] [stdout] test program::tests::test_parse ... ok
[INFO] [stdout] test parser::tests::test_literal_variable ... ok
[INFO] [stdout] test program::tests::test_multi_run ... ok
[INFO] [stdout] test parser::tests::test_possibly_special_literals ... ok
[INFO] [stdout] test program::tests::test_run_conditional_variable_exists ... ok
[INFO] [stdout] test parser::tests::test_literal ... ok
[INFO] [stdout] test program::tests::test_run_conditional_function_variable_nonexistent ... ok
[INFO] [stdout] test program::tests::test_multi_parse ... ok
[INFO] [stdout] test parser::tests::test_variable ... ok
[INFO] [stdout] test program::tests::test_run ... ok
[INFO] [stdout] test program::tests::test_run_conditional_variable_nonexistent ... ok
[INFO] [stdout] test program::tests::test_run_conditional_function_variable_exists ... ok
[INFO] [stdout] test program::tests::test_conditional_variable_literal ... ok
[INFO] [stdout] test program::tests::test_run_empty ... ok
[INFO] [stdout] test program::tests::test_run_func ... ok
[INFO] [stdout] test program::tests::test_run_func_func ... ok
[INFO] [stdout] test program::tests::test_run_func_variable ... ok
[INFO] [stdout] test program::tests::test_run_unknown_variable ... ok
[INFO] [stdout] test functions::str::modify::tests::test_cut ... ok
[INFO] [stderr]    Doc-tests titleformat_rs
[INFO] [stdout] test functions::str::size::tests::test_longer ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 129 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.05s
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] running 6 tests
[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/environment.rs - environment::Environment::new (line 234) ... 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] test src/environment.rs - environment::Environment::new (line 242) ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 6 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.73s
[INFO] [stdout] 
[INFO] running `Command { std: "docker" "inspect" "dbd1657f143c2449f963636d54c39c52233a32f9c71ef7ba9f8e79274d27c68e", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "dbd1657f143c2449f963636d54c39c52233a32f9c71ef7ba9f8e79274d27c68e", kill_on_drop: false }`
[INFO] [stdout] dbd1657f143c2449f963636d54c39c52233a32f9c71ef7ba9f8e79274d27c68e