[INFO] crate fe 1.0.3 is already in cache [INFO] checking fe-1.0.3 against try#c8bdaa84ec1b37f18f30375e196a65b7602f3790 for pr-73345 [INFO] extracting crate fe 1.0.3 into /workspace/builds/worker-12/source [INFO] validating manifest of crates.io crate fe 1.0.3 on toolchain c8bdaa84ec1b37f18f30375e196a65b7602f3790 [INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+c8bdaa84ec1b37f18f30375e196a65b7602f3790" "read-manifest" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] started tweaking crates.io crate fe 1.0.3 [INFO] finished tweaking crates.io crate fe 1.0.3 [INFO] tweaked toml for crates.io crate fe 1.0.3 written to /workspace/builds/worker-12/source/Cargo.toml [INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+c8bdaa84ec1b37f18f30375e196a65b7602f3790" "generate-lockfile" "--manifest-path" "Cargo.toml" "-Zno-index-update", kill_on_drop: false }` [INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+c8bdaa84ec1b37f18f30375e196a65b7602f3790" "fetch" "--locked" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [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" "MAP_USER_ID=0" "-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" "--network" "none" "rustops/crates-build-env@sha256:6c9ffe128752d56c8d75334ed354142a5229917ed99767f56566dd8e857ad726" "/opt/rustwide/cargo-home/bin/cargo" "+c8bdaa84ec1b37f18f30375e196a65b7602f3790" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }` [INFO] [stdout] 9b05949ee81f5b8197bf0d2565631f41576d7c13b137bd4371f37e0a1d1a08e1 [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" "9b05949ee81f5b8197bf0d2565631f41576d7c13b137bd4371f37e0a1d1a08e1", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "9b05949ee81f5b8197bf0d2565631f41576d7c13b137bd4371f37e0a1d1a08e1", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "9b05949ee81f5b8197bf0d2565631f41576d7c13b137bd4371f37e0a1d1a08e1", kill_on_drop: false }` [INFO] [stdout] 9b05949ee81f5b8197bf0d2565631f41576d7c13b137bd4371f37e0a1d1a08e1 [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" "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@sha256:6c9ffe128752d56c8d75334ed354142a5229917ed99767f56566dd8e857ad726" "/opt/rustwide/cargo-home/bin/cargo" "+c8bdaa84ec1b37f18f30375e196a65b7602f3790" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] 6556c96258b7cdc37572dea4bff79fcf32aae548b5d55df831583dee32497dad [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" "6556c96258b7cdc37572dea4bff79fcf32aae548b5d55df831583dee32497dad", kill_on_drop: false }` [INFO] [stderr] sudo: setrlimit(RLIMIT_CORE): Operation not permitted [INFO] [stderr] Compiling memchr v2.3.3 [INFO] [stderr] Compiling regex v0.2.11 [INFO] [stderr] Checking ucd-util v0.1.8 [INFO] [stderr] Checking yaml-rust v0.3.5 [INFO] [stderr] Checking bitflags v0.7.0 [INFO] [stderr] Checking unicode-width v0.1.7 [INFO] [stderr] Checking term v0.4.6 [INFO] [stderr] Checking vec_map v0.6.0 [INFO] [stderr] Checking ansi_term v0.9.0 [INFO] [stderr] Checking utf8-ranges v1.0.4 [INFO] [stderr] Checking strsim v0.5.2 [INFO] [stderr] Checking unicode-segmentation v0.1.3 [INFO] [stderr] Checking glob v0.2.11 [INFO] [stderr] Checking thread_local v0.3.6 [INFO] [stderr] Checking term_size v0.2.3 [INFO] [stderr] Checking regex-syntax v0.5.6 [INFO] [stderr] Checking term-painter v0.2.4 [INFO] [stderr] Checking clap v2.19.3 [INFO] [stderr] Checking aho-corasick v0.6.10 [INFO] [stderr] Checking fe v1.0.3 (/opt/rustwide/workdir) [INFO] [stdout] warning: use of deprecated item 'try': use the `?` operator instead [INFO] [stdout] --> src/ignore.rs:40:23 [INFO] [stdout] | [INFO] [stdout] 40 | let pattern = try!(Pattern::new(path).map_err(RuleSetError::Pattern)); [INFO] [stdout] | ^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(deprecated)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: use of deprecated item 'try': use the `?` operator instead [INFO] [stdout] --> src/ignore.rs:63:17 [INFO] [stdout] | [INFO] [stdout] 63 | let f = try!(fs::File::open(ignore_path).map_err(IgnoreError::Io)); [INFO] [stdout] | ^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: use of deprecated item 'try': use the `?` operator instead [INFO] [stdout] --> src/ignore.rs:69:21 [INFO] [stdout] | [INFO] [stdout] 69 | let l = try!(line.map_err(IgnoreError::Io)); [INFO] [stdout] | ^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: use of deprecated item 'try': use the `?` operator instead [INFO] [stdout] --> src/ignore.rs:87:27 [INFO] [stdout] | [INFO] [stdout] 87 | let mut new_set = try!(RuleSet::new(ignore_path, options)); [INFO] [stdout] | ^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: use of deprecated item 'try': use the `?` operator instead [INFO] [stdout] --> src/fileinfo.rs:41:24 [INFO] [stdout] | [INFO] [stdout] 41 | let metadata = try!(path.metadata()); [INFO] [stdout] | ^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: use of deprecated item 'try': use the `?` operator instead [INFO] [stdout] --> src/fileinfo.rs:42:26 [INFO] [stdout] | [INFO] [stdout] 42 | let l_metadata = try!(path.symlink_metadata()); [INFO] [stdout] | ^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error[E0201]: duplicate definitions with name `mode`: [INFO] [stdout] --> src/fileinfo.rs:82:5 [INFO] [stdout] | [INFO] [stdout] 76 | / fn mode(metadata: &fs::Metadata) -> mode_t { [INFO] [stdout] 77 | | use std::os::linux::fs::MetadataExt; [INFO] [stdout] 78 | | metadata.st_mode() [INFO] [stdout] 79 | | } [INFO] [stdout] | |_____- previous definition of `mode` here [INFO] [stdout] ... [INFO] [stdout] 82 | / fn mode(metadata: &fs::Metadata) -> mode_t { [INFO] [stdout] 83 | | use std::os::unix::fs::MetadataExt; [INFO] [stdout] 84 | | metadata.mode() [INFO] [stdout] 85 | | } [INFO] [stdout] | |_____^ duplicate definition [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error: aborting due to previous error; 6 warnings emitted [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] For more information about this error, try `rustc --explain E0201`. [INFO] [stdout] [INFO] [stdout] warning: use of deprecated item 'try': use the `?` operator instead [INFO] [stdout] --> src/ignore.rs:40:23 [INFO] [stdout] | [INFO] [stdout] 40 | let pattern = try!(Pattern::new(path).map_err(RuleSetError::Pattern)); [INFO] [stdout] | ^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(deprecated)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: use of deprecated item 'try': use the `?` operator instead [INFO] [stdout] --> src/ignore.rs:63:17 [INFO] [stdout] | [INFO] [stdout] 63 | let f = try!(fs::File::open(ignore_path).map_err(IgnoreError::Io)); [INFO] [stdout] | ^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: use of deprecated item 'try': use the `?` operator instead [INFO] [stdout] --> src/ignore.rs:69:21 [INFO] [stdout] | [INFO] [stdout] 69 | let l = try!(line.map_err(IgnoreError::Io)); [INFO] [stdout] | ^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: use of deprecated item 'try': use the `?` operator instead [INFO] [stdout] --> src/ignore.rs:87:27 [INFO] [stdout] | [INFO] [stdout] 87 | let mut new_set = try!(RuleSet::new(ignore_path, options)); [INFO] [stdout] | ^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: use of deprecated item 'try': use the `?` operator instead [INFO] [stdout] --> src/fileinfo.rs:41:24 [INFO] [stdout] | [INFO] [stdout] 41 | let metadata = try!(path.metadata()); [INFO] [stdout] | ^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: use of deprecated item 'try': use the `?` operator instead [INFO] [stdout] --> src/fileinfo.rs:42:26 [INFO] [stdout] | [INFO] [stdout] 42 | let l_metadata = try!(path.symlink_metadata()); [INFO] [stdout] | ^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] error: could not compile `fe`. [INFO] [stderr] [INFO] [stderr] To learn more, run the command again with --verbose. [INFO] [stderr] warning: build failed, waiting for other jobs to finish... [INFO] [stdout] error[E0201]: duplicate definitions with name `mode`: [INFO] [stdout] --> src/fileinfo.rs:82:5 [INFO] [stdout] | [INFO] [stdout] 76 | / fn mode(metadata: &fs::Metadata) -> mode_t { [INFO] [stdout] 77 | | use std::os::linux::fs::MetadataExt; [INFO] [stdout] 78 | | metadata.st_mode() [INFO] [stdout] 79 | | } [INFO] [stdout] | |_____- previous definition of `mode` here [INFO] [stdout] ... [INFO] [stdout] 82 | / fn mode(metadata: &fs::Metadata) -> mode_t { [INFO] [stdout] 83 | | use std::os::unix::fs::MetadataExt; [INFO] [stdout] 84 | | metadata.mode() [INFO] [stdout] 85 | | } [INFO] [stdout] | |_____^ duplicate definition [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] error: build failed [INFO] [stdout] error: aborting due to previous error; 6 warnings emitted [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] For more information about this error, try `rustc --explain E0201`. [INFO] [stdout] [INFO] running `Command { std: "docker" "inspect" "6556c96258b7cdc37572dea4bff79fcf32aae548b5d55df831583dee32497dad", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "6556c96258b7cdc37572dea4bff79fcf32aae548b5d55df831583dee32497dad", kill_on_drop: false }` [INFO] [stdout] 6556c96258b7cdc37572dea4bff79fcf32aae548b5d55df831583dee32497dad