[INFO] updating cached repository https://github.com/haptics-nri/bible-extractor [INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "-c" "remote.origin.fetch=refs/heads/*:refs/heads/*" "fetch" "origin" "--force" "--prune", kill_on_drop: false }` [INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }` [INFO] [stdout] c3d9b6a1f03c8a9148682168864c460cb21c2f77 [INFO] documenting haptics-nri/bible-extractor against try#66dfc4e010913fbed0c4ea91fc2c010004b0f441 for pr-73566 [INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fhaptics-nri%2Fbible-extractor" "/workspace/builds/worker-1/source", kill_on_drop: false }` [INFO] [stderr] Cloning into '/workspace/builds/worker-1/source'... [INFO] [stderr] done. [INFO] validating manifest of git repo https://github.com/haptics-nri/bible-extractor on toolchain 66dfc4e010913fbed0c4ea91fc2c010004b0f441 [INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+66dfc4e010913fbed0c4ea91fc2c010004b0f441" "read-manifest" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] started tweaking git repo https://github.com/haptics-nri/bible-extractor [INFO] finished tweaking git repo https://github.com/haptics-nri/bible-extractor [INFO] tweaked toml for git repo https://github.com/haptics-nri/bible-extractor written to /workspace/builds/worker-1/source/Cargo.toml [INFO] crate git repo https://github.com/haptics-nri/bible-extractor already has a lockfile, it will not be regenerated [INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+66dfc4e010913fbed0c4ea91fc2c010004b0f441" "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" "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@sha256:819119df93c0f5eca3f29186f14981ef29945a311854d7222af07488600a2584" "/opt/rustwide/cargo-home/bin/cargo" "+66dfc4e010913fbed0c4ea91fc2c010004b0f441" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }` [INFO] [stdout] a762c8fa4b785ed4e55f39527d7d1d88531e38ff10ba8f4489f8dec89c57ff64 [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" "a762c8fa4b785ed4e55f39527d7d1d88531e38ff10ba8f4489f8dec89c57ff64", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "a762c8fa4b785ed4e55f39527d7d1d88531e38ff10ba8f4489f8dec89c57ff64", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "a762c8fa4b785ed4e55f39527d7d1d88531e38ff10ba8f4489f8dec89c57ff64", kill_on_drop: false }` [INFO] [stdout] a762c8fa4b785ed4e55f39527d7d1d88531e38ff10ba8f4489f8dec89c57ff64 [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" "MAP_USER_ID=0" "-e" "CARGO_TARGET_DIR=/opt/rustwide/target" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-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" "--network" "none" "rustops/crates-build-env@sha256:819119df93c0f5eca3f29186f14981ef29945a311854d7222af07488600a2584" "/opt/rustwide/cargo-home/bin/cargo" "+66dfc4e010913fbed0c4ea91fc2c010004b0f441" "doc" "--frozen" "--no-deps" "--document-private-items" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] 0b61d5fac66f6831e1a1c2396494db578039f44ed1a57c5d065cdec4fd2b6090 [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" "0b61d5fac66f6831e1a1c2396494db578039f44ed1a57c5d065cdec4fd2b6090", kill_on_drop: false }` [INFO] [stderr] Checking libc v0.2.30 [INFO] [stderr] Checking void v1.0.2 [INFO] [stderr] Compiling gcc v0.3.53 [INFO] [stderr] Checking lazy_static v0.2.8 [INFO] [stderr] Checking regex-syntax v0.4.1 [INFO] [stderr] Checking utf8-ranges v1.0.0 [INFO] [stderr] Checking rustc-demangle v0.1.5 [INFO] [stderr] Checking same-file v0.1.3 [INFO] [stderr] Checking fnv v1.0.5 [INFO] [stderr] Checking unicode-width v0.1.4 [INFO] [stderr] Checking cfg-if v0.1.2 [INFO] [stderr] Checking log v0.3.8 [INFO] [stderr] Checking unicode-segmentation v1.2.0 [INFO] [stderr] Checking itoa v0.3.3 [INFO] [stderr] Checking dtoa v0.4.2 [INFO] [stderr] Checking vec_map v0.8.0 [INFO] [stderr] Checking num-traits v0.1.40 [INFO] [stderr] Checking strsim v0.6.0 [INFO] [stderr] Checking serde v1.0.11 [INFO] [stderr] Checking either v1.1.0 [INFO] [stderr] Checking closet v0.2.2 [INFO] [stderr] Checking if_chain v0.1.2 [INFO] [stderr] Checking walkdir v1.0.7 [INFO] [stderr] Checking unreachable v1.0.0 [INFO] [stderr] Compiling serde_derive_internals v0.15.1 [INFO] [stderr] Checking thread_local v0.3.4 [INFO] [stderr] Checking itertools v0.6.2 [INFO] [stderr] Checking memchr v1.0.1 [INFO] [stderr] Checking term_size v0.3.0 [INFO] [stderr] Checking atty v0.2.2 [INFO] [stderr] Checking num_cpus v1.6.2 [INFO] [stderr] Checking textwrap v0.7.0 [INFO] [stderr] Checking aho-corasick v0.6.3 [INFO] [stderr] Checking clap v2.26.0 [INFO] [stderr] Compiling backtrace-sys v0.1.12 [INFO] [stderr] Compiling serde_derive v1.0.11 [INFO] [stderr] Checking regex v0.2.2 [INFO] [stderr] Checking globset v0.2.0 (git://github.com/haptics-nri/ripgrep?branch=group-defaults#5cb1600a) [INFO] [stderr] Checking ignore v0.2.2 (git://github.com/haptics-nri/ripgrep?branch=group-defaults#5cb1600a) [INFO] [stderr] Checking serde_json v1.0.2 [INFO] [stderr] Checking backtrace v0.3.2 [INFO] [stderr] Checking error-chain v0.11.0-rc.2 [INFO] [stderr] Documenting extract v0.1.0 (/opt/rustwide/workdir) [INFO] [stdout] error: found removed `do catch` syntax [INFO] [stdout] --> src/main.rs:149:18 [INFO] [stdout] | [INFO] [stdout] 149 | let result = do catch { [INFO] [stdout] | ^^^^^^^^ help: replace with the new syntax: `try` [INFO] [stdout] | [INFO] [stdout] = note: following RFC #2388, the new non-placeholder syntax is `try` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error: found removed `do catch` syntax [INFO] [stdout] --> src/main.rs:109:48 [INFO] [stdout] | [INFO] [stdout] 109 | ... match (do catch { [INFO] [stdout] | ^^^^^^^^ help: replace with the new syntax: `try` [INFO] [stdout] | [INFO] [stdout] = note: following RFC #2388, the new non-placeholder syntax is `try` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error[E0658]: `try` expression is experimental [INFO] [stdout] --> src/main.rs:109:48 [INFO] [stdout] | [INFO] [stdout] 109 | ... match (do catch { [INFO] [stdout] | ______________________________^ [INFO] [stdout] 110 | | ... let dirent = dirent?; [INFO] [stdout] 111 | | ... if dirent.metadata()?.is_dir() { [INFO] [stdout] 112 | | ... if dirent.path() == Path::new(DATADIR) { [INFO] [stdout] ... | [INFO] [stdout] 130 | | ... } [INFO] [stdout] 131 | | ... }) { [INFO] [stdout] | |_______________________^ [INFO] [stdout] | [INFO] [stdout] = note: see issue #31436 for more information [INFO] [stdout] = help: add `#![feature(try_blocks)]` to the crate attributes to enable [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error[E0658]: `try` expression is experimental [INFO] [stdout] --> src/main.rs:149:18 [INFO] [stdout] | [INFO] [stdout] 149 | let result = do catch { [INFO] [stdout] | __________________^ [INFO] [stdout] 150 | | println!("Extracting {}", imgid); [INFO] [stdout] 151 | | let mut out: Box = if let Some(path) = path { [INFO] [stdout] 152 | | Box::new(File::create(path).chain_kind(imgid, ErrorKind::Bad)?) [INFO] [stdout] ... | [INFO] [stdout] 284 | | Ok(()) [INFO] [stdout] 285 | | }; [INFO] [stdout] | |_____^ [INFO] [stdout] | [INFO] [stdout] = note: see issue #31436 for more information [INFO] [stdout] = help: add `#![feature(try_blocks)]` to the crate attributes to enable [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error: Compilation failed, aborting rustdoc [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error: aborting due to 5 previous errors [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] For more information about this error, try `rustc --explain E0658`. [INFO] [stdout] [INFO] [stderr] error: Could not document `extract`. [INFO] [stderr] [INFO] [stderr] Caused by: [INFO] [stderr] process didn't exit successfully: `rustdoc --crate-type bin --crate-name extract src/main.rs -o /opt/rustwide/target/doc --error-format=json --json=diagnostic-rendered-ansi --document-private-items -L dependency=/opt/rustwide/target/debug/deps --extern clap=/opt/rustwide/target/debug/deps/libclap-e1578615cbd2a830.rmeta --extern closet=/opt/rustwide/target/debug/deps/libcloset-7ad17662affb0a99.rmeta --extern error_chain=/opt/rustwide/target/debug/deps/liberror_chain-f1782815e59c67c8.rmeta --extern if_chain=/opt/rustwide/target/debug/deps/libif_chain-25a3f04d2a941839.rmeta --extern ignore=/opt/rustwide/target/debug/deps/libignore-abc9961eebde75d1.rmeta --extern itertools=/opt/rustwide/target/debug/deps/libitertools-b779295c2ef6135b.rmeta --extern lazy_static=/opt/rustwide/target/debug/deps/liblazy_static-0d4eb779b7ef6bfd.rmeta --extern num_cpus=/opt/rustwide/target/debug/deps/libnum_cpus-214345e9db4e1ed5.rmeta --extern serde=/opt/rustwide/target/debug/deps/libserde-f332f4c8938d6109.rmeta --extern serde_derive=/opt/rustwide/target/debug/deps/libserde_derive-d730203affc96607.so --extern serde_json=/opt/rustwide/target/debug/deps/libserde_json-7b0423c656be61aa.rmeta --cap-lints=forbid` (exit code: 1) [INFO] running `Command { std: "docker" "inspect" "0b61d5fac66f6831e1a1c2396494db578039f44ed1a57c5d065cdec4fd2b6090", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "0b61d5fac66f6831e1a1c2396494db578039f44ed1a57c5d065cdec4fd2b6090", kill_on_drop: false }` [INFO] [stdout] 0b61d5fac66f6831e1a1c2396494db578039f44ed1a57c5d065cdec4fd2b6090