[INFO] updating cached repository https://github.com/CircuitCoder/Console-fztr [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] 6fc5892eb1061ea528d33d19f06ec0a69350a18b [INFO] checking CircuitCoder/Console-fztr against try#d7b51666469c792a8a3f40849607739bae1e705e for pr-71665 [INFO] running `"git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FCircuitCoder%2FConsole-fztr" "/workspace/builds/worker-0/source"` [INFO] [stderr] Cloning into '/workspace/builds/worker-0/source'... [INFO] [stderr] done. [INFO] validating manifest of git repo https://github.com/CircuitCoder/Console-fztr on toolchain d7b51666469c792a8a3f40849607739bae1e705e [INFO] running `"/workspace/cargo-home/bin/cargo" "+d7b51666469c792a8a3f40849607739bae1e705e" "read-manifest" "--manifest-path" "Cargo.toml"` [INFO] started tweaking git repo https://github.com/CircuitCoder/Console-fztr [INFO] finished tweaking git repo https://github.com/CircuitCoder/Console-fztr [INFO] tweaked toml for git repo https://github.com/CircuitCoder/Console-fztr written to /workspace/builds/worker-0/source/Cargo.toml [INFO] crate git repo https://github.com/CircuitCoder/Console-fztr already has a lockfile, it will not be regenerated [INFO] running `"/workspace/cargo-home/bin/cargo" "+d7b51666469c792a8a3f40849607739bae1e705e" "fetch" "--locked" "--manifest-path" "Cargo.toml"` [INFO] [stderr] Updating crates.io index [INFO] [stderr] error: the lock file /workspace/builds/worker-0/source/Cargo.lock needs to be updated but --locked was passed to prevent this [INFO] [stderr] If you want to try to generate the lock file without accessing the network, use the --offline flag. [INFO] the lockfile is outdated, regenerating it [INFO] running `"/workspace/cargo-home/bin/cargo" "+d7b51666469c792a8a3f40849607739bae1e705e" "generate-lockfile" "--manifest-path"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] running `"docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-0/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-0/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] 7d802bb25be4cab58516c4bae25afb6e5fe82552329fdfaba79de9ef5d3161b4 [INFO] running `"docker" "start" "-a" "7d802bb25be4cab58516c4bae25afb6e5fe82552329fdfaba79de9ef5d3161b4"` [INFO] [stderr] sudo: setrlimit(RLIMIT_CORE): Operation not permitted [INFO] [stderr] Compiling rand_core v0.4.2 [INFO] [stderr] Compiling version_check v0.1.5 [INFO] [stderr] Compiling log v0.4.8 [INFO] [stderr] Compiling siphasher v0.2.3 [INFO] [stderr] Checking matches v0.1.8 [INFO] [stderr] Checking traitobject v0.1.0 [INFO] [stderr] Compiling httparse v1.3.4 [INFO] [stderr] Checking percent-encoding v1.0.1 [INFO] [stderr] Checking language-tags v0.2.2 [INFO] [stderr] Checking typeable v0.1.2 [INFO] [stderr] Checking modifier v0.1.0 [INFO] [stderr] Checking wkhtmltox-sys v0.1.2 [INFO] [stderr] Checking quick-error v1.2.3 [INFO] [stderr] Checking getrandom v0.1.14 [INFO] [stderr] Checking base64 v0.9.3 [INFO] [stderr] Checking unicode-bidi v0.3.4 [INFO] [stderr] Checking thread-id v2.0.0 [INFO] [stderr] Checking unsafe-any v0.4.2 [INFO] [stderr] Compiling rand_core v0.3.1 [INFO] [stderr] Compiling rand_jitter v0.1.4 [INFO] [stderr] Compiling rand_os v0.1.3 [INFO] [stderr] Compiling rand_pcg v0.1.2 [INFO] [stderr] Checking rand_core v0.5.1 [INFO] [stderr] Checking typemap v0.3.3 [INFO] [stderr] Compiling rand_chacha v0.1.1 [INFO] [stderr] Compiling rand_hc v0.1.0 [INFO] [stderr] Compiling rand_xorshift v0.1.1 [INFO] [stderr] Compiling rand_isaac v0.1.1 [INFO] [stderr] Compiling unicase v1.4.2 [INFO] [stderr] Checking log v0.3.9 [INFO] [stderr] Checking idna v0.1.5 [INFO] [stderr] Checking mime v0.2.6 [INFO] [stderr] Checking plugin v0.2.6 [INFO] [stderr] Compiling rand v0.6.5 [INFO] [stderr] Checking rand_chacha v0.2.2 [INFO] [stderr] Checking phf_shared v0.7.24 [INFO] [stderr] Checking rand v0.7.3 [INFO] [stderr] Checking phf v0.7.24 [INFO] [stderr] Checking url v1.7.2 [INFO] [stderr] Compiling phf_generator v0.7.24 [INFO] [stderr] Compiling phf_codegen v0.7.24 [INFO] [stderr] Compiling mime_guess v1.8.8 [INFO] [stderr] Checking hyper v0.10.16 [INFO] [stderr] Checking wkhtmltopdf v0.3.0 [INFO] [stderr] Checking iron v0.6.1 [INFO] [stderr] Checking router v0.6.0 [INFO] [stderr] Checking console-fztr v0.1.0 (/opt/rustwide/workdir) [INFO] [stderr] warning: unused import: `rand::Rng` [INFO] [stderr] --> src/main.rs:24:5 [INFO] [stderr] | [INFO] [stderr] 24 | use rand::Rng; [INFO] [stderr] | ^^^^^^^^^ [INFO] [stderr] | [INFO] [stderr] = note: `#[warn(unused_imports)]` on by default [INFO] [stderr] [INFO] [stderr] warning: unnecessary parentheses around function argument [INFO] [stderr] --> src/main.rs:53:38 [INFO] [stderr] | [INFO] [stderr] 53 | return Ok(Response::with((status::NotFound))); [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^ help: remove these parentheses [INFO] [stderr] | [INFO] [stderr] = note: `#[warn(unused_parens)]` on by default [INFO] [stderr] [INFO] [stderr] warning: unnecessary parentheses around function argument [INFO] [stderr] --> src/main.rs:61:38 [INFO] [stderr] | [INFO] [stderr] 61 | return Ok(Response::with((status::NotFound))); [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^ help: remove these parentheses [INFO] [stderr] [INFO] [stderr] warning: unnecessary parentheses around function argument [INFO] [stderr] --> src/main.rs:76:38 [INFO] [stderr] | [INFO] [stderr] 76 | return Ok(Response::with((status::NotFound))); [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^ help: remove these parentheses [INFO] [stderr] [INFO] [stderr] warning: unnecessary parentheses around function argument [INFO] [stderr] --> src/main.rs:88:27 [INFO] [stderr] | [INFO] [stderr] 88 | Ok(Response::with((status::Ok))) [INFO] [stderr] | ^^^^^^^^^^^^ help: remove these parentheses [INFO] [stderr] [INFO] [stderr] warning: unnecessary parentheses around function argument [INFO] [stderr] --> src/main.rs:94:38 [INFO] [stderr] | [INFO] [stderr] 94 | return Ok(Response::with((status::NotFound))); [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^ help: remove these parentheses [INFO] [stderr] [INFO] [stderr] warning: unnecessary parentheses around function argument [INFO] [stderr] --> src/main.rs:113:34 [INFO] [stderr] | [INFO] [stderr] 113 | return Ok(Response::with((status::NotFound))); [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^ help: remove these parentheses [INFO] [stderr] [INFO] [stderr] warning: unused import: `rand::Rng` [INFO] [stderr] --> src/main.rs:24:5 [INFO] [stderr] | [INFO] [stderr] 24 | use rand::Rng; [INFO] [stderr] | ^^^^^^^^^ [INFO] [stderr] | [INFO] [stderr] = note: `#[warn(unused_imports)]` on by default [INFO] [stderr] [INFO] [stderr] warning: unnecessary parentheses around function argument [INFO] [stderr] --> src/main.rs:53:38 [INFO] [stderr] | [INFO] [stderr] 53 | return Ok(Response::with((status::NotFound))); [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^ help: remove these parentheses [INFO] [stderr] | [INFO] [stderr] = note: `#[warn(unused_parens)]` on by default [INFO] [stderr] [INFO] [stderr] warning: unnecessary parentheses around function argument [INFO] [stderr] --> src/main.rs:61:38 [INFO] [stderr] | [INFO] [stderr] 61 | return Ok(Response::with((status::NotFound))); [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^ help: remove these parentheses [INFO] [stderr] [INFO] [stderr] warning: unnecessary parentheses around function argument [INFO] [stderr] --> src/main.rs:76:38 [INFO] [stderr] | [INFO] [stderr] 76 | return Ok(Response::with((status::NotFound))); [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^ help: remove these parentheses [INFO] [stderr] [INFO] [stderr] warning: unnecessary parentheses around function argument [INFO] [stderr] --> src/main.rs:88:27 [INFO] [stderr] | [INFO] [stderr] 88 | Ok(Response::with((status::Ok))) [INFO] [stderr] | ^^^^^^^^^^^^ help: remove these parentheses [INFO] [stderr] [INFO] [stderr] warning: unnecessary parentheses around function argument [INFO] [stderr] --> src/main.rs:94:38 [INFO] [stderr] | [INFO] [stderr] 94 | return Ok(Response::with((status::NotFound))); [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^ help: remove these parentheses [INFO] [stderr] [INFO] [stderr] warning: unnecessary parentheses around function argument [INFO] [stderr] --> src/main.rs:113:34 [INFO] [stderr] | [INFO] [stderr] 113 | return Ok(Response::with((status::NotFound))); [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^ help: remove these parentheses [INFO] [stderr] [INFO] [stderr] error[E0599]: no method named `gen_ascii_chars` found for struct `rand::prelude::ThreadRng` in the current scope [INFO] [stderr] --> src/main.rs:41:37 [INFO] [stderr] | [INFO] [stderr] 41 | let id = rand::thread_rng().gen_ascii_chars().take(20).collect::(); [INFO] [stderr] | ^^^^^^^^^^^^^^^ method not found in `rand::prelude::ThreadRng` [INFO] [stderr] [INFO] [stderr] error[E0599]: no method named `gen_ascii_chars` found for struct `rand::prelude::ThreadRng` in the current scope [INFO] [stderr] --> src/main.rs:41:37 [INFO] [stderr] | [INFO] [stderr] 41 | let id = rand::thread_rng().gen_ascii_chars().take(20).collect::(); [INFO] [stderr] | ^^^^^^^^^^^^^^^ method not found in `rand::prelude::ThreadRng` [INFO] [stderr] [INFO] [stderr] error: aborting due to previous error; 7 warnings emitted [INFO] [stderr] [INFO] [stderr] For more information about this error, try `rustc --explain E0599`. [INFO] [stderr] error: could not compile `console-fztr`. [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] [stderr] error: aborting due to previous error; 7 warnings emitted [INFO] [stderr] [INFO] [stderr] For more information about this error, try `rustc --explain E0599`. [INFO] [stderr] error: could not compile `console-fztr`. [INFO] [stderr] [INFO] [stderr] To learn more, run the command again with --verbose. [INFO] running `"docker" "inspect" "7d802bb25be4cab58516c4bae25afb6e5fe82552329fdfaba79de9ef5d3161b4"` [INFO] running `"docker" "rm" "-f" "7d802bb25be4cab58516c4bae25afb6e5fe82552329fdfaba79de9ef5d3161b4"` [INFO] [stdout] 7d802bb25be4cab58516c4bae25afb6e5fe82552329fdfaba79de9ef5d3161b4