[INFO] updating cached repository https://github.com/andrew-d/findcrypt [INFO] running `"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"` [INFO] running `"git" "rev-parse" "HEAD"` [INFO] [stdout] bfc5a23e34fc544e0dcebd0b4ec57a3ced291492 [INFO] checking andrew-d/findcrypt against beta-2019-10-27 for pr-65897 [INFO] running `"git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fandrew-d%2Ffindcrypt" "/workspace/builds/worker-14/source"` [INFO] [stderr] Cloning into '/workspace/builds/worker-14/source'... [INFO] [stderr] done. [INFO] validating manifest of git repo https://github.com/andrew-d/findcrypt on toolchain beta-2019-10-27 [INFO] running `"/workspace/cargo-home/bin/cargo" "+beta-2019-10-27" "read-manifest" "--manifest-path" "Cargo.toml"` [INFO] started tweaking git repo https://github.com/andrew-d/findcrypt [INFO] finished tweaking git repo https://github.com/andrew-d/findcrypt [INFO] tweaked toml for git repo https://github.com/andrew-d/findcrypt written to /workspace/builds/worker-14/source/Cargo.toml [INFO] crate git repo https://github.com/andrew-d/findcrypt already has a lockfile, it will not be regenerated [INFO] running `"/workspace/cargo-home/bin/cargo" "+beta-2019-10-27" "fetch" "--locked" "--manifest-path" "Cargo.toml"` [INFO] [stderr] Blocking waiting for file lock on package cache [INFO] [stderr] error: the lock file /workspace/builds/worker-14/source/Cargo.lock needs to be updated but --locked was passed to prevent this [INFO] the lockfile is outdated, regenerating it [INFO] running `"/workspace/cargo-home/bin/cargo" "+beta-2019-10-27" "generate-lockfile" "--manifest-path" "Cargo.toml" "-Zno-index-update"` [INFO] [stderr] Updating git repository `https://github.com/retep998/rust-mmap` [INFO] running `"/workspace/cargo-home/bin/cargo" "+beta-2019-10-27" "fetch" "--locked" "--manifest-path" "Cargo.toml"` [INFO] [stderr] Blocking waiting for file lock on package cache [INFO] running `"docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-14/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-14/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=allow" "-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" "+beta-2019-10-27" "check" "--frozen" "--all" "--all-targets"` [INFO] [stdout] c6ed670e21643c8c09fb374a65a66580fce256c9089a1e4697a7f454ddbb4fbe [INFO] [stderr] WARNING: Your kernel does not support swap limit capabilities or the cgroup is not mounted. Memory limited without swap. [INFO] running `"docker" "start" "-a" "c6ed670e21643c8c09fb374a65a66580fce256c9089a1e4697a7f454ddbb4fbe"` [INFO] [stderr] Checking itertools v0.3.25 [INFO] [stderr] Checking mmap v0.1.1 (https://github.com/retep998/rust-mmap?rev=4617dd0901d6899faebfbc427714b89fcb889880#4617dd09) [INFO] [stderr] Checking fern v0.3.5 [INFO] [stderr] Checking aho-corasick v0.3.4 [INFO] [stderr] Checking handlebars v2.0.2 [INFO] [stderr] Checking findcrypt v0.0.1 (/opt/rustwide/workdir) [INFO] [stderr] error[E0599]: no method named `subcommand_required` found for type `clap::App<'_, '_>` in the current scope [INFO] [stderr] --> src/main.rs:38:10 [INFO] [stderr] | [INFO] [stderr] 38 | .subcommand_required(true) [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^ method not found in `clap::App<'_, '_>` [INFO] [stderr] [INFO] [stderr] error[E0599]: no method named `subcommand_required` found for type `clap::App<'_, '_>` in the current scope [INFO] [stderr] --> src/main.rs:38:10 [INFO] [stderr] | [INFO] [stderr] 38 | .subcommand_required(true) [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^ method not found in `clap::App<'_, '_>` [INFO] [stderr] [INFO] [stderr] error[E0277]: `&clap::Values<'_>` is not an iterator [INFO] [stderr] --> src/main.rs:79:31 [INFO] [stderr] | [INFO] [stderr] 79 | for input_path in input_paths { [INFO] [stderr] | ^^^^^^^^^^^ `&clap::Values<'_>` is not an iterator [INFO] [stderr] | [INFO] [stderr] = help: the trait `std::iter::Iterator` is not implemented for `&clap::Values<'_>` [INFO] [stderr] = note: required by `std::iter::IntoIterator::into_iter` [INFO] [stderr] [INFO] [stderr] error[E0277]: `&clap::Values<'_>` is not an iterator [INFO] [stderr] --> src/main.rs:79:31 [INFO] [stderr] | [INFO] [stderr] 79 | for input_path in input_paths { [INFO] [stderr] | ^^^^^^^^^^^ `&clap::Values<'_>` is not an iterator [INFO] [stderr] | [INFO] [stderr] = help: the trait `std::iter::Iterator` is not implemented for `&clap::Values<'_>` [INFO] [stderr] = note: required by `std::iter::IntoIterator::into_iter` [INFO] [stderr] [INFO] [stderr] error[E0277]: the trait bound `rustc_serialize::json::Json: serde::ser::Serialize` is not satisfied [INFO] [stderr] --> src/main.rs:134:49 [INFO] [stderr] | [INFO] [stderr] 134 | let res = match hbs.render("crypt", &info) { [INFO] [stderr] | ^^^^^ the trait `serde::ser::Serialize` is not implemented for `rustc_serialize::json::Json` [INFO] [stderr] | [INFO] [stderr] = note: required because of the requirements on the impl of `serde::ser::Serialize` for `std::collections::BTreeMap` [INFO] [stderr] [INFO] [stderr] error[E0277]: the trait bound `rustc_serialize::json::Json: serde::ser::Serialize` is not satisfied [INFO] [stderr] --> src/main.rs:134:49 [INFO] [stderr] | [INFO] [stderr] 134 | let res = match hbs.render("crypt", &info) { [INFO] [stderr] | ^^^^^ the trait `serde::ser::Serialize` is not implemented for `rustc_serialize::json::Json` [INFO] [stderr] | [INFO] [stderr] = note: required because of the requirements on the impl of `serde::ser::Serialize` for `std::collections::BTreeMap` [INFO] [stderr] [INFO] [stderr] error: aborting due to 3 previous errors [INFO] [stderr] [INFO] [stderr] Some errors have detailed explanations: E0277, E0599. [INFO] [stderr] For more information about an error, try `rustc --explain E0277`. [INFO] [stderr] error: aborting due to 3 previous errors [INFO] [stderr] [INFO] [stderr] Some errors have detailed explanations: E0277, E0599. [INFO] [stderr] For more information about an error, try `rustc --explain E0277`. [INFO] [stderr] error: could not compile `findcrypt`. [INFO] [stderr] warning: build failed, waiting for other jobs to finish... [INFO] [stderr] error: could not compile `findcrypt`. [INFO] [stderr] [INFO] [stderr] To learn more, run the command again with --verbose. [INFO] running `"docker" "inspect" "c6ed670e21643c8c09fb374a65a66580fce256c9089a1e4697a7f454ddbb4fbe"` [INFO] running `"docker" "rm" "-f" "c6ed670e21643c8c09fb374a65a66580fce256c9089a1e4697a7f454ddbb4fbe"` [INFO] [stdout] c6ed670e21643c8c09fb374a65a66580fce256c9089a1e4697a7f454ddbb4fbe