[INFO] fetching crate titlefmt 0.4.0... [INFO] testing titlefmt-0.4.0 against master#5d5ff84130da0d74c6ece368dbe821d8f83fa526 for pr-79296 [INFO] extracting crate titlefmt 0.4.0 into /workspace/builds/worker-1/source [INFO] validating manifest of crates.io crate titlefmt 0.4.0 on toolchain 5d5ff84130da0d74c6ece368dbe821d8f83fa526 [INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+5d5ff84130da0d74c6ece368dbe821d8f83fa526" "read-manifest" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] started tweaking crates.io crate titlefmt 0.4.0 [INFO] finished tweaking crates.io crate titlefmt 0.4.0 [INFO] tweaked toml for crates.io crate titlefmt 0.4.0 written to /workspace/builds/worker-1/source/Cargo.toml [INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+5d5ff84130da0d74c6ece368dbe821d8f83fa526" "generate-lockfile" "--manifest-path" "Cargo.toml" "-Zno-index-update", kill_on_drop: false }` [INFO] [stderr] Blocking waiting for file lock on package cache [INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+5d5ff84130da0d74c6ece368dbe821d8f83fa526" "fetch" "--locked" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-1/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" "rustops/crates-build-env@sha256:6eabd152ff4036248d66efda456a36cb33d24b7291b33f25f75140726c88da35" "/opt/rustwide/cargo-home/bin/cargo" "+5d5ff84130da0d74c6ece368dbe821d8f83fa526" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }` [INFO] [stdout] 52b7551fb6f23bf75a3397fd9f871e9ec45f57141fa67b48b6ecc4e3674cfb7c [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" "52b7551fb6f23bf75a3397fd9f871e9ec45f57141fa67b48b6ecc4e3674cfb7c", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "52b7551fb6f23bf75a3397fd9f871e9ec45f57141fa67b48b6ecc4e3674cfb7c", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "52b7551fb6f23bf75a3397fd9f871e9ec45f57141fa67b48b6ecc4e3674cfb7c", kill_on_drop: false }` [INFO] [stdout] 52b7551fb6f23bf75a3397fd9f871e9ec45f57141fa67b48b6ecc4e3674cfb7c [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-1/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" "CARGO_HOME=/opt/rustwide/cargo-home" "-e" "RUSTUP_HOME=/opt/rustwide/rustup-home" "-w" "/opt/rustwide/workdir" "-m" "1610612736" "--user" "0:0" "--network" "none" "rustops/crates-build-env@sha256:6eabd152ff4036248d66efda456a36cb33d24b7291b33f25f75140726c88da35" "/opt/rustwide/cargo-home/bin/cargo" "+5d5ff84130da0d74c6ece368dbe821d8f83fa526" "build" "--frozen" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] 4124bb7380a2b886d0ea08911018924b1cf06329cdaa051a412a567256d4f941 [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" "4124bb7380a2b886d0ea08911018924b1cf06329cdaa051a412a567256d4f941", kill_on_drop: false }` [INFO] [stderr] Compiling version_check v0.1.5 [INFO] [stderr] Compiling memchr v2.3.4 [INFO] [stderr] Compiling tinyvec v1.1.0 [INFO] [stderr] Compiling nom v4.2.3 [INFO] [stderr] Compiling unicode-normalization v0.1.16 [INFO] [stderr] Compiling titlefmt v0.4.0 (/opt/rustwide/workdir) [INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stdout] --> src/function/mod.rs:26:32 [INFO] [stdout] | [INFO] [stdout] 26 | fn cause(&self) -> Option<&std::error::Error> { [INFO] [stdout] | ^^^^^^^^^^^^^^^^^ help: use `dyn`: `dyn std::error::Error` [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(bare_trait_objects)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stdout] --> src/function/mod.rs:32:31 [INFO] [stdout] | [INFO] [stdout] 32 | pub type FunctionClosure = Fn(&[Box>], &T) -> Result; [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ help: use `dyn`: `dyn Fn(&[Box>], &T) -> Result` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: 2 warnings emitted [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Finished dev [unoptimized + debuginfo] target(s) in 8.22s [INFO] running `Command { std: "docker" "inspect" "4124bb7380a2b886d0ea08911018924b1cf06329cdaa051a412a567256d4f941", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "4124bb7380a2b886d0ea08911018924b1cf06329cdaa051a412a567256d4f941", kill_on_drop: false }` [INFO] [stdout] 4124bb7380a2b886d0ea08911018924b1cf06329cdaa051a412a567256d4f941 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-1/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" "CARGO_HOME=/opt/rustwide/cargo-home" "-e" "RUSTUP_HOME=/opt/rustwide/rustup-home" "-w" "/opt/rustwide/workdir" "-m" "1610612736" "--user" "0:0" "--network" "none" "rustops/crates-build-env@sha256:6eabd152ff4036248d66efda456a36cb33d24b7291b33f25f75140726c88da35" "/opt/rustwide/cargo-home/bin/cargo" "+5d5ff84130da0d74c6ece368dbe821d8f83fa526" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] 83f71807145e99ab65ea6af6d9f1706d224c66ade85b8fae4441bcb7c760c11a [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" "83f71807145e99ab65ea6af6d9f1706d224c66ade85b8fae4441bcb7c760c11a", kill_on_drop: false }` [INFO] [stderr] Compiling titlefmt v0.4.0 (/opt/rustwide/workdir) [INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stdout] --> src/function/mod.rs:26:32 [INFO] [stdout] | [INFO] [stdout] 26 | fn cause(&self) -> Option<&std::error::Error> { [INFO] [stdout] | ^^^^^^^^^^^^^^^^^ help: use `dyn`: `dyn std::error::Error` [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(bare_trait_objects)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stdout] --> src/function/mod.rs:32:31 [INFO] [stdout] | [INFO] [stdout] 32 | pub type FunctionClosure = Fn(&[Box>], &T) -> Result; [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ help: use `dyn`: `dyn Fn(&[Box>], &T) -> Result` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: 2 warnings emitted [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stdout] --> src/function/mod.rs:26:32 [INFO] [stdout] | [INFO] [stdout] 26 | fn cause(&self) -> Option<&std::error::Error> { [INFO] [stdout] | ^^^^^^^^^^^^^^^^^ help: use `dyn`: `dyn std::error::Error` [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(bare_trait_objects)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stdout] --> src/function/mod.rs:32:31 [INFO] [stdout] | [INFO] [stdout] 32 | pub type FunctionClosure = Fn(&[Box>], &T) -> Result; [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ help: use `dyn`: `dyn Fn(&[Box>], &T) -> Result` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: 2 warnings emitted [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Finished test [unoptimized + debuginfo] target(s) in 3.85s [INFO] running `Command { std: "docker" "inspect" "83f71807145e99ab65ea6af6d9f1706d224c66ade85b8fae4441bcb7c760c11a", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "83f71807145e99ab65ea6af6d9f1706d224c66ade85b8fae4441bcb7c760c11a", kill_on_drop: false }` [INFO] [stdout] 83f71807145e99ab65ea6af6d9f1706d224c66ade85b8fae4441bcb7c760c11a [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-1/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" "CARGO_HOME=/opt/rustwide/cargo-home" "-e" "RUSTUP_HOME=/opt/rustwide/rustup-home" "-w" "/opt/rustwide/workdir" "-m" "1610612736" "--user" "0:0" "--network" "none" "rustops/crates-build-env@sha256:6eabd152ff4036248d66efda456a36cb33d24b7291b33f25f75140726c88da35" "/opt/rustwide/cargo-home/bin/cargo" "+5d5ff84130da0d74c6ece368dbe821d8f83fa526" "test" "--frozen", 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] f8200b43984d4c426419e208cb06db56c8c7a2e773ab7b28e6c33b366226569d [INFO] running `Command { std: "docker" "start" "-a" "f8200b43984d4c426419e208cb06db56c8c7a2e773ab7b28e6c33b366226569d", kill_on_drop: false }` [INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stderr] --> src/function/mod.rs:26:32 [INFO] [stderr] | [INFO] [stderr] 26 | fn cause(&self) -> Option<&std::error::Error> { [INFO] [stderr] | ^^^^^^^^^^^^^^^^^ help: use `dyn`: `dyn std::error::Error` [INFO] [stderr] | [INFO] [stderr] = note: `#[warn(bare_trait_objects)]` on by default [INFO] [stderr] [INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stderr] --> src/function/mod.rs:32:31 [INFO] [stderr] | [INFO] [stderr] 32 | pub type FunctionClosure = Fn(&[Box>], &T) -> Result; [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ help: use `dyn`: `dyn Fn(&[Box>], &T) -> Result` [INFO] [stderr] [INFO] [stderr] warning: 2 warnings emitted [INFO] [stderr] [INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stderr] --> src/function/mod.rs:26:32 [INFO] [stderr] | [INFO] [stderr] 26 | fn cause(&self) -> Option<&std::error::Error> { [INFO] [stderr] | ^^^^^^^^^^^^^^^^^ help: use `dyn`: `dyn std::error::Error` [INFO] [stderr] | [INFO] [stderr] = note: `#[warn(bare_trait_objects)]` on by default [INFO] [stderr] [INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stderr] --> src/function/mod.rs:32:31 [INFO] [stderr] | [INFO] [stderr] 32 | pub type FunctionClosure = Fn(&[Box>], &T) -> Result; [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ help: use `dyn`: `dyn Fn(&[Box>], &T) -> Result` [INFO] [stderr] [INFO] [stderr] warning: 2 warnings emitted [INFO] [stderr] [INFO] [stderr] Finished test [unoptimized + debuginfo] target(s) in 0.05s [INFO] [stderr] Running /opt/rustwide/target/debug/deps/titlefmt-396f47c00c734db9 [INFO] [stdout] [INFO] [stdout] running 28 tests [INFO] [stdout] test expression::test::test_apply_simple_text ... ok [INFO] [stdout] test expression::test::test_apply_optional ... ok [INFO] [stdout] test expression::test::test_apply_tags ... ok [INFO] [stdout] test function::arithmetic::add::test::test_function_add ... ok [INFO] [stdout] test expression::test::test_parsed ... ok [INFO] [stdout] test function::string::caps::test::test_function_caps ... ok [INFO] [stdout] test function::arithmetic::greater::test::test_function_greater ... ok [INFO] [stdout] test function::string::filename::test::test_function_ext ... ok [INFO] [stdout] test function::arithmetic::div::test::test_function_div ... ok [INFO] [stdout] test function::arithmetic::min::test::test_function_min ... ok [INFO] [stdout] test function::arithmetic::max::test::test_function_max ... ok [INFO] [stdout] test function::control_flow::if_::test::test_function_if ... ok [INFO] [stdout] test function::arithmetic::mod_::test::test_function_mod ... ok [INFO] [stdout] test function::string::caps2::test::test_function_caps2 ... ok [INFO] [stdout] test function::string::right::test::test_function_right ... ok [INFO] [stdout] test function::logical::xor::test::test_function_xor ... ok [INFO] [stdout] test function::string::abbr::test::test_function_abbr ... ok [INFO] [stdout] test function::control_flow::select::test::test_function_select ... ok [INFO] [stdout] test function::control_flow::if2::test::test_function_if2 ... ok [INFO] [stdout] test function::string::directory_path::test::test_function_directory_path ... ok [INFO] [stdout] test function::control_flow::if3::test::test_function_if3 ... ok [INFO] [stdout] test function::string::ascii::test::test_function_ascii ... ok [INFO] [stdout] test function::string::ext::test::test_function_ext ... ok [INFO] [stdout] test function::string::left::test::test_function_left_cut ... ok [INFO] [stdout] test function::string::insert::test::test_function_insert ... ok [INFO] [stdout] test function::string::substr::test::test_function_substr ... ok [INFO] [stdout] test function::string::directory::test::test_function_directory ... ok [INFO] [stdout] test function::string::hex::test::test_function_hex ... ok [INFO] [stdout] [INFO] [stdout] test result: ok. 28 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out [INFO] [stdout] [INFO] [stderr] Doc-tests titlefmt [INFO] [stdout] [INFO] [stdout] running 1 test [INFO] [stdout] test src/lib.rs - (line 4) ... ok [INFO] [stdout] [INFO] [stdout] test result: ok. 1 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out [INFO] [stdout] [INFO] running `Command { std: "docker" "inspect" "f8200b43984d4c426419e208cb06db56c8c7a2e773ab7b28e6c33b366226569d", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "f8200b43984d4c426419e208cb06db56c8c7a2e773ab7b28e6c33b366226569d", kill_on_drop: false }` [INFO] [stdout] f8200b43984d4c426419e208cb06db56c8c7a2e773ab7b28e6c33b366226569d