[INFO] crate louis 0.6.2 is already in cache [INFO] checking louis-0.6.2 against try#d7b51666469c792a8a3f40849607739bae1e705e for pr-71665 [INFO] extracting crate louis 0.6.2 into /workspace/builds/worker-9/source [INFO] validating manifest of crates.io crate louis 0.6.2 on toolchain d7b51666469c792a8a3f40849607739bae1e705e [INFO] running `"/workspace/cargo-home/bin/cargo" "+d7b51666469c792a8a3f40849607739bae1e705e" "read-manifest" "--manifest-path" "Cargo.toml"` [INFO] started tweaking crates.io crate louis 0.6.2 [INFO] finished tweaking crates.io crate louis 0.6.2 [INFO] tweaked toml for crates.io crate louis 0.6.2 written to /workspace/builds/worker-9/source/Cargo.toml [INFO] running `"/workspace/cargo-home/bin/cargo" "+d7b51666469c792a8a3f40849607739bae1e705e" "generate-lockfile" "--manifest-path" "Cargo.toml" "-Zno-index-update"` [INFO] running `"/workspace/cargo-home/bin/cargo" "+d7b51666469c792a8a3f40849607739bae1e705e" "fetch" "--locked" "--manifest-path" "Cargo.toml"` [INFO] [stderr] Blocking waiting for file lock on package cache [INFO] [stderr] Blocking waiting for file lock on package cache [INFO] running `"docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-9/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-9/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" "MAP_USER_ID=0" "-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" "--network" "none" "rustops/crates-build-env" "/opt/rustwide/cargo-home/bin/cargo" "+d7b51666469c792a8a3f40849607739bae1e705e" "check" "--frozen" "--all" "--all-targets"` [INFO] [stderr] WARNING: Your kernel does not support swap limit capabilities or the cgroup is not mounted. Memory limited without swap. [INFO] [stdout] 014929d4eb76d2a0d1ecf1ed15c6a2c565e90ebc7fc5e548045ec177d69d4d3e [INFO] running `"docker" "start" "-a" "014929d4eb76d2a0d1ecf1ed15c6a2c565e90ebc7fc5e548045ec177d69d4d3e"` [INFO] [stderr] sudo: setrlimit(RLIMIT_CORE): Operation not permitted [INFO] [stderr] Compiling libc v0.2.69 [INFO] [stderr] Compiling memchr v2.3.3 [INFO] [stderr] Compiling cc v1.0.52 [INFO] [stderr] Compiling proc-macro2 v1.0.12 [INFO] [stderr] Compiling unicode-xid v0.2.0 [INFO] [stderr] Compiling autocfg v1.0.0 [INFO] [stderr] Compiling lazy_static v1.4.0 [INFO] [stderr] Compiling regex-syntax v0.6.17 [INFO] [stderr] Compiling syn v1.0.19 [INFO] [stderr] Compiling unicode-width v0.1.7 [INFO] [stderr] Compiling unicode-xid v0.1.0 [INFO] [stderr] Compiling cfg-if v0.1.10 [INFO] [stderr] Compiling quick-error v1.2.3 [INFO] [stderr] Compiling ansi_term v0.11.0 [INFO] [stderr] Compiling bindgen v0.37.4 [INFO] [stderr] Compiling vec_map v0.8.2 [INFO] [stderr] Compiling strsim v0.8.0 [INFO] [stderr] Compiling termcolor v1.1.0 [INFO] [stderr] Compiling peeking_take_while v0.1.2 [INFO] [stderr] Compiling ryu v1.0.4 [INFO] [stderr] Compiling pkg-config v0.3.17 [INFO] [stderr] Checking itoa v0.4.5 [INFO] [stderr] Compiling escargot v0.3.1 [INFO] [stderr] Checking predicates-core v1.0.0 [INFO] [stderr] Checking treeline v0.1.0 [INFO] [stderr] Checking widestring v0.4.0 [INFO] [stderr] Compiling clang-sys v0.23.0 [INFO] [stderr] Compiling thread_local v1.0.1 [INFO] [stderr] Compiling humantime v1.3.0 [INFO] [stderr] Compiling proc-macro2 v0.3.5 [INFO] [stderr] Compiling textwrap v0.11.0 [INFO] [stderr] Checking predicates v1.0.4 [INFO] [stderr] Compiling log v0.4.8 [INFO] [stderr] Compiling bitflags v1.2.1 [INFO] [stderr] Checking predicates-tree v1.0.0 [INFO] [stderr] Compiling autotools v0.1.4 [INFO] [stderr] Compiling num-traits v0.2.11 [INFO] [stderr] Compiling num-integer v0.1.42 [INFO] [stderr] Compiling quote v0.5.2 [INFO] [stderr] Compiling aho-corasick v0.7.10 [INFO] [stderr] Compiling libloading v0.5.2 [INFO] [stderr] Compiling quote v1.0.4 [INFO] [stderr] Checking atty v0.2.14 [INFO] [stderr] Checking time v0.1.43 [INFO] [stderr] Checking clap v2.33.0 [INFO] [stderr] Compiling memchr v1.0.2 [INFO] [stderr] Compiling which v1.0.5 [INFO] [stderr] Compiling nom v3.2.1 [INFO] [stderr] Checking chrono v0.4.11 [INFO] [stderr] Compiling cexpr v0.2.3 [INFO] [stderr] Compiling regex v1.3.7 [INFO] [stderr] Compiling env_logger v0.5.13 [INFO] [stderr] Checking pretty_env_logger v0.2.5 [INFO] [stderr] Compiling serde_derive v1.0.109 [INFO] [stderr] Checking serde v1.0.109 [INFO] [stderr] Compiling louis-sys v0.6.1 [INFO] [stderr] Checking serde_json v1.0.53 [INFO] [stderr] Checking assert_cmd v0.10.2 [INFO] [stderr] Checking louis v0.6.2 (/opt/rustwide/workdir) [INFO] [stderr] warning: `...` range patterns are deprecated [INFO] [stderr] --> src/lib.rs:187:10 [INFO] [stderr] | [INFO] [stderr] 187 | 0...louis_sys::logLevels_LOG_ALL => log::Level::Trace, [INFO] [stderr] | ^^^ help: use `..=` for an inclusive range [INFO] [stderr] | [INFO] [stderr] = note: `#[warn(ellipsis_inclusive_range_patterns)]` on by default [INFO] [stderr] [INFO] [stderr] warning: `...` range patterns are deprecated [INFO] [stderr] --> src/lib.rs:188:10 [INFO] [stderr] | [INFO] [stderr] 188 | 0...louis_sys::logLevels_LOG_DEBUG => log::Level::Debug, [INFO] [stderr] | ^^^ help: use `..=` for an inclusive range [INFO] [stderr] [INFO] [stderr] warning: `...` range patterns are deprecated [INFO] [stderr] --> src/lib.rs:189:10 [INFO] [stderr] | [INFO] [stderr] 189 | 0...louis_sys::logLevels_LOG_INFO => log::Level::Info, [INFO] [stderr] | ^^^ help: use `..=` for an inclusive range [INFO] [stderr] [INFO] [stderr] warning: `...` range patterns are deprecated [INFO] [stderr] --> src/lib.rs:190:10 [INFO] [stderr] | [INFO] [stderr] 190 | 0...louis_sys::logLevels_LOG_WARN => log::Level::Warn, [INFO] [stderr] | ^^^ help: use `..=` for an inclusive range [INFO] [stderr] [INFO] [stderr] warning: multiple patterns covering the same range [INFO] [stderr] --> src/lib.rs:188:9 [INFO] [stderr] | [INFO] [stderr] 187 | 0...louis_sys::logLevels_LOG_ALL => log::Level::Trace, [INFO] [stderr] | -------------------------------- this range overlaps on `0u32` [INFO] [stderr] 188 | 0...louis_sys::logLevels_LOG_DEBUG => log::Level::Debug, [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ overlapping patterns [INFO] [stderr] | [INFO] [stderr] = note: `#[warn(overlapping_patterns)]` on by default [INFO] [stderr] [INFO] [stderr] warning: multiple patterns covering the same range [INFO] [stderr] --> src/lib.rs:189:9 [INFO] [stderr] | [INFO] [stderr] 187 | 0...louis_sys::logLevels_LOG_ALL => log::Level::Trace, [INFO] [stderr] | -------------------------------- this range overlaps on `0u32` [INFO] [stderr] 188 | 0...louis_sys::logLevels_LOG_DEBUG => log::Level::Debug, [INFO] [stderr] 189 | 0...louis_sys::logLevels_LOG_INFO => log::Level::Info, [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ overlapping patterns [INFO] [stderr] [INFO] [stderr] warning: multiple patterns covering the same range [INFO] [stderr] --> src/lib.rs:190:9 [INFO] [stderr] | [INFO] [stderr] 187 | 0...louis_sys::logLevels_LOG_ALL => log::Level::Trace, [INFO] [stderr] | -------------------------------- this range overlaps on `0u32` [INFO] [stderr] ... [INFO] [stderr] 190 | 0...louis_sys::logLevels_LOG_WARN => log::Level::Warn, [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ overlapping patterns [INFO] [stderr] [INFO] [stderr] warning: 7 warnings emitted [INFO] [stderr] [INFO] [stderr] warning: `...` range patterns are deprecated [INFO] [stderr] --> src/lib.rs:187:10 [INFO] [stderr] | [INFO] [stderr] 187 | 0...louis_sys::logLevels_LOG_ALL => log::Level::Trace, [INFO] [stderr] | ^^^ help: use `..=` for an inclusive range [INFO] [stderr] | [INFO] [stderr] = note: `#[warn(ellipsis_inclusive_range_patterns)]` on by default [INFO] [stderr] [INFO] [stderr] warning: `...` range patterns are deprecated [INFO] [stderr] --> src/lib.rs:188:10 [INFO] [stderr] | [INFO] [stderr] 188 | 0...louis_sys::logLevels_LOG_DEBUG => log::Level::Debug, [INFO] [stderr] | ^^^ help: use `..=` for an inclusive range [INFO] [stderr] [INFO] [stderr] warning: `...` range patterns are deprecated [INFO] [stderr] --> src/lib.rs:189:10 [INFO] [stderr] | [INFO] [stderr] 189 | 0...louis_sys::logLevels_LOG_INFO => log::Level::Info, [INFO] [stderr] | ^^^ help: use `..=` for an inclusive range [INFO] [stderr] [INFO] [stderr] warning: `...` range patterns are deprecated [INFO] [stderr] --> src/lib.rs:190:10 [INFO] [stderr] | [INFO] [stderr] 190 | 0...louis_sys::logLevels_LOG_WARN => log::Level::Warn, [INFO] [stderr] | ^^^ help: use `..=` for an inclusive range [INFO] [stderr] [INFO] [stderr] warning: multiple patterns covering the same range [INFO] [stderr] --> src/lib.rs:188:9 [INFO] [stderr] | [INFO] [stderr] 187 | 0...louis_sys::logLevels_LOG_ALL => log::Level::Trace, [INFO] [stderr] | -------------------------------- this range overlaps on `0u32` [INFO] [stderr] 188 | 0...louis_sys::logLevels_LOG_DEBUG => log::Level::Debug, [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ overlapping patterns [INFO] [stderr] | [INFO] [stderr] = note: `#[warn(overlapping_patterns)]` on by default [INFO] [stderr] [INFO] [stderr] warning: multiple patterns covering the same range [INFO] [stderr] --> src/lib.rs:189:9 [INFO] [stderr] | [INFO] [stderr] 187 | 0...louis_sys::logLevels_LOG_ALL => log::Level::Trace, [INFO] [stderr] | -------------------------------- this range overlaps on `0u32` [INFO] [stderr] 188 | 0...louis_sys::logLevels_LOG_DEBUG => log::Level::Debug, [INFO] [stderr] 189 | 0...louis_sys::logLevels_LOG_INFO => log::Level::Info, [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ overlapping patterns [INFO] [stderr] [INFO] [stderr] warning: multiple patterns covering the same range [INFO] [stderr] --> src/lib.rs:190:9 [INFO] [stderr] | [INFO] [stderr] 187 | 0...louis_sys::logLevels_LOG_ALL => log::Level::Trace, [INFO] [stderr] | -------------------------------- this range overlaps on `0u32` [INFO] [stderr] ... [INFO] [stderr] 190 | 0...louis_sys::logLevels_LOG_WARN => log::Level::Warn, [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ overlapping patterns [INFO] [stderr] [INFO] [stderr] warning: unused `std::result::Result` that must be used [INFO] [stderr] --> examples/lou_translate.rs:48:9 [INFO] [stderr] | [INFO] [stderr] 48 | / writeln!(olock, "{}", louis.translate_simple( [INFO] [stderr] 49 | | &table, [INFO] [stderr] 50 | | &line.unwrap(), [INFO] [stderr] 51 | | matches.is_present("backward"), [INFO] [stderr] 52 | | 0) [INFO] [stderr] 53 | | ); [INFO] [stderr] | |__________^ [INFO] [stderr] | [INFO] [stderr] = note: `#[warn(unused_must_use)]` on by default [INFO] [stderr] = note: this `Result` may be an `Err` variant, which should be handled [INFO] [stderr] = note: this warning originates in a macro (in Nightly builds, run with -Z macro-backtrace for more info) [INFO] [stderr] [INFO] [stderr] warning: 7 warnings emitted [INFO] [stderr] [INFO] [stderr] warning: 1 warning emitted [INFO] [stderr] [INFO] [stderr] Finished dev [unoptimized + debuginfo] target(s) in 3m 37s [INFO] running `"docker" "inspect" "014929d4eb76d2a0d1ecf1ed15c6a2c565e90ebc7fc5e548045ec177d69d4d3e"` [INFO] running `"docker" "rm" "-f" "014929d4eb76d2a0d1ecf1ed15c6a2c565e90ebc7fc5e548045ec177d69d4d3e"` [INFO] [stdout] 014929d4eb76d2a0d1ecf1ed15c6a2c565e90ebc7fc5e548045ec177d69d4d3e