[INFO] cloning repository https://github.com/nick-cd/ignore-me [INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/nick-cd/ignore-me" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fnick-cd%2Fignore-me", kill_on_drop: false }` [INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fnick-cd%2Fignore-me'... [INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }` [INFO] [stdout] 7ec0aca9fd54814e336e81b2b09d5974eafb0a39 [INFO] checking nick-cd/ignore-me against try#32cb8dc6fdc8140b91f4d17c4883e528db4e7e6d for pr-83312 [INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fnick-cd%2Fignore-me" "/workspace/builds/worker-12/source", kill_on_drop: false }` [INFO] [stderr] Cloning into '/workspace/builds/worker-12/source'... [INFO] [stderr] done. [INFO] validating manifest of git repo https://github.com/nick-cd/ignore-me on toolchain 32cb8dc6fdc8140b91f4d17c4883e528db4e7e6d [INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+32cb8dc6fdc8140b91f4d17c4883e528db4e7e6d" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }` [INFO] started tweaking git repo https://github.com/nick-cd/ignore-me [INFO] finished tweaking git repo https://github.com/nick-cd/ignore-me [INFO] tweaked toml for git repo https://github.com/nick-cd/ignore-me written to /workspace/builds/worker-12/source/Cargo.toml [INFO] crate git repo https://github.com/nick-cd/ignore-me already has a lockfile, it will not be regenerated [INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+32cb8dc6fdc8140b91f4d17c4883e528db4e7e6d" "fetch" "--locked" "--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 cxxbridge-flags v0.5.10 [INFO] [stderr] Downloaded gettext-rs v0.5.0 [INFO] [stderr] Downloaded link-cplusplus v1.0.4 [INFO] [stderr] Downloaded cxx v0.5.10 [INFO] [stderr] Downloaded natord v1.0.9 [INFO] [stderr] Downloaded cxx-build v0.5.10 [INFO] [stderr] Downloaded nom v6.1.0 [INFO] [stderr] Downloaded cxxbridge-macro v0.5.10 [INFO] [stderr] Downloaded codespan-reporting v0.9.5 [INFO] [stderr] Downloaded scratch v1.0.0 [INFO] [stderr] Downloaded locale_config v0.3.0 [INFO] [stderr] Downloaded gettext-sys v0.19.9 [INFO] [stderr] Downloaded section_testing v0.0.4 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-12/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-12/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:f2f6bcd4b43ebee4e173f653a26493129bdb64017c85f916b780ca7fbdbaa79d" "/opt/rustwide/cargo-home/bin/cargo" "+32cb8dc6fdc8140b91f4d17c4883e528db4e7e6d" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }` [INFO] [stdout] d6ff3f4a4bfe16ea7479ce36b2b7215a22c88bee47c377420309c8ebd120820c [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" "d6ff3f4a4bfe16ea7479ce36b2b7215a22c88bee47c377420309c8ebd120820c", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "d6ff3f4a4bfe16ea7479ce36b2b7215a22c88bee47c377420309c8ebd120820c", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "d6ff3f4a4bfe16ea7479ce36b2b7215a22c88bee47c377420309c8ebd120820c", kill_on_drop: false }` [INFO] [stdout] d6ff3f4a4bfe16ea7479ce36b2b7215a22c88bee47c377420309c8ebd120820c [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-12/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-12/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:f2f6bcd4b43ebee4e173f653a26493129bdb64017c85f916b780ca7fbdbaa79d" "/opt/rustwide/cargo-home/bin/cargo" "+32cb8dc6fdc8140b91f4d17c4883e528db4e7e6d" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] 99cb141c936b87774db061dd60991efd0de9142688da71590f52b514cf0662e1 [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" "99cb141c936b87774db061dd60991efd0de9142688da71590f52b514cf0662e1", kill_on_drop: false }` [INFO] [stderr] Compiling getrandom v0.2.0 [INFO] [stderr] Checking gimli v0.23.0 [INFO] [stderr] Compiling libnewsboat v2.22.1 (/opt/rustwide/workdir/rust/libnewsboat) [INFO] [stderr] Checking rustc-demangle v0.1.18 [INFO] [stderr] Checking natord v1.0.9 [INFO] [stderr] Checking xdg v2.2.0 [INFO] [stderr] Compiling byteorder v1.3.4 [INFO] [stderr] Checking section_testing v0.0.4 [INFO] [stderr] Compiling syn v1.0.55 [INFO] [stderr] Compiling cxxbridge-flags v0.5.10 [INFO] [stderr] Compiling gettext-sys v0.19.9 [INFO] [stderr] Compiling link-cplusplus v1.0.4 [INFO] [stderr] Checking thread_local v1.0.1 [INFO] [stderr] Compiling num-traits v0.2.14 [INFO] [stderr] Compiling libz-sys v1.1.2 [INFO] [stderr] Compiling openssl-sys v0.9.59 [INFO] [stderr] Compiling miniz_oxide v0.4.3 [INFO] [stderr] Compiling num-integer v0.1.44 [INFO] [stderr] Compiling curl-sys v0.4.40+curl-7.75.0 [INFO] [stderr] Compiling nom v6.1.0 [INFO] [stderr] Compiling codespan-reporting v0.9.5 [INFO] [stderr] Compiling cxx v0.5.10 [INFO] [stderr] Compiling proc-macro2 v1.0.24 [INFO] [stderr] Checking strprintf v0.1.0 (/opt/rustwide/workdir/rust/strprintf) [INFO] [stderr] Checking time v0.1.44 [INFO] [stderr] Checking getrandom v0.1.15 [INFO] [stderr] Checking wait-timeout v0.2.0 [INFO] [stderr] Checking clap v2.33.3 [INFO] [stderr] Checking regex v1.4.2 [INFO] [stderr] Checking rand_core v0.5.1 [INFO] [stderr] Checking rand_core v0.6.0 [INFO] [stderr] Checking rand_chacha v0.2.2 [INFO] [stderr] Checking rand_xorshift v0.2.0 [INFO] [stderr] Compiling quote v1.0.8 [INFO] [stderr] Checking rand v0.7.3 [INFO] [stderr] Checking rand_chacha v0.3.0 [INFO] [stderr] Checking rand v0.8.3 [INFO] [stderr] Checking locale_config v0.3.0 [INFO] [stderr] Checking chrono v0.4.19 [INFO] [stderr] Checking gettext-rs v0.5.0 [INFO] [stderr] Checking regex-rs v0.1.0 (/opt/rustwide/workdir/rust/regex-rs) [INFO] [stderr] Checking tempfile v3.2.0 [INFO] [stderr] Checking rusty-fork v0.3.0 [INFO] [stderr] Checking proptest v0.10.1 [INFO] [stderr] Checking addr2line v0.14.0 [INFO] [stderr] Checking backtrace v0.3.55 [INFO] [stderr] Compiling cxx-build v0.5.10 [INFO] [stderr] Compiling cxxbridge-macro v0.5.10 [INFO] [stderr] Compiling libnewsboat-ffi v2.22.1 (/opt/rustwide/workdir/rust/libnewsboat-ffi) [INFO] [stderr] error: failed to run custom build command for `libnewsboat-ffi v2.22.1 (/opt/rustwide/workdir/rust/libnewsboat-ffi)` [INFO] [stderr] [INFO] [stderr] Caused by: [INFO] [stderr] process didn't exit successfully: `/opt/rustwide/target/debug/build/libnewsboat-ffi-6aea08338cca5c07/build-script-build` (exit code: 1) [INFO] [stderr] --- stderr [INFO] [stderr] [INFO] [stderr] [INFO] [stderr] cxxbridge error: Failed to create symlink `/opt/rustwide/target/cxxbridge/rust/cxx.h` pointing to `/opt/rustwide/cargo-home/registry/src/github.com-1ecc6299db9ec823/cxx-0.5.10/include/cxx.h` [INFO] [stderr] [INFO] [stderr] Caused by: [INFO] [stderr] File exists (os error 17) [INFO] [stderr] [INFO] [stderr] [INFO] [stderr] warning: build failed, waiting for other jobs to finish... [INFO] [stdout] warning: panic message is not a string literal [INFO] [stdout] --> rust/libnewsboat/src/matcher.rs:384:34 [INFO] [stdout] | [INFO] [stdout] 384 | result => panic!(format!("unexpected result: {:?}", result)), [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(non_fmt_panic)]` on by default [INFO] [stdout] = note: this is no longer accepted in Rust 2021 [INFO] [stdout] = note: the panic!() macro supports formatting, so there's no need for the format!() macro here [INFO] [stdout] help: remove the `format!(..)` macro call [INFO] [stdout] | [INFO] [stdout] 384 | result => panic!("unexpected result: {:?}", result), [INFO] [stdout] | -- -- [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: panic message is not a string literal [INFO] [stdout] --> rust/libnewsboat/src/matcher.rs:402:30 [INFO] [stdout] | [INFO] [stdout] 402 | result => panic!(format!("unexpected result: {:?}", result)), [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: this is no longer accepted in Rust 2021 [INFO] [stdout] = note: the panic!() macro supports formatting, so there's no need for the format!() macro here [INFO] [stdout] help: remove the `format!(..)` macro call [INFO] [stdout] | [INFO] [stdout] 402 | result => panic!("unexpected result: {:?}", result), [INFO] [stdout] | -- -- [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: panic message is not a string literal [INFO] [stdout] --> rust/libnewsboat/src/matcher.rs:407:30 [INFO] [stdout] | [INFO] [stdout] 407 | result => panic!(format!("unexpected result: {:?}", result)), [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: this is no longer accepted in Rust 2021 [INFO] [stdout] = note: the panic!() macro supports formatting, so there's no need for the format!() macro here [INFO] [stdout] help: remove the `format!(..)` macro call [INFO] [stdout] | [INFO] [stdout] 407 | result => panic!("unexpected result: {:?}", result), [INFO] [stdout] | -- -- [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: 3 warnings emitted [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] error: build failed [INFO] running `Command { std: "docker" "inspect" "99cb141c936b87774db061dd60991efd0de9142688da71590f52b514cf0662e1", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "99cb141c936b87774db061dd60991efd0de9142688da71590f52b514cf0662e1", kill_on_drop: false }` [INFO] [stdout] 99cb141c936b87774db061dd60991efd0de9142688da71590f52b514cf0662e1