[INFO] updating cached repository https://github.com/bjc/clint [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] 25bffc6bd9e88bcc8ac7c56ab5ba883543f530c3 [INFO] checking bjc/clint against master#7fb5187d0423f4cd0441526571b8cd61927123c9 for pr-71218 [INFO] running `"git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fbjc%2Fclint" "/workspace/builds/worker-10/source"` [INFO] [stderr] Cloning into '/workspace/builds/worker-10/source'... [INFO] [stderr] done. [INFO] validating manifest of git repo https://github.com/bjc/clint on toolchain 7fb5187d0423f4cd0441526571b8cd61927123c9 [INFO] running `"/workspace/cargo-home/bin/cargo" "+7fb5187d0423f4cd0441526571b8cd61927123c9" "read-manifest" "--manifest-path" "Cargo.toml"` [INFO] started tweaking git repo https://github.com/bjc/clint [INFO] finished tweaking git repo https://github.com/bjc/clint [INFO] tweaked toml for git repo https://github.com/bjc/clint written to /workspace/builds/worker-10/source/Cargo.toml [INFO] crate git repo https://github.com/bjc/clint already has a lockfile, it will not be regenerated [INFO] running `"/workspace/cargo-home/bin/cargo" "+7fb5187d0423f4cd0441526571b8cd61927123c9" "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-10/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 [INFO] the lockfile is outdated, regenerating it [INFO] running `"/workspace/cargo-home/bin/cargo" "+7fb5187d0423f4cd0441526571b8cd61927123c9" "generate-lockfile" "--manifest-path" "Cargo.toml" "-Zno-index-update"` [INFO] [stderr] Blocking waiting for file lock on package cache [INFO] running `"/workspace/cargo-home/bin/cargo" "+7fb5187d0423f4cd0441526571b8cd61927123c9" "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-10/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-10/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" "+7fb5187d0423f4cd0441526571b8cd61927123c9" "check" "--frozen" "--all" "--all-targets"` [INFO] [stdout] 4722e31743ce7fb088c3db9d6927898fb3c463b4e50611baf0c4e5ebfc43cd69 [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" "4722e31743ce7fb088c3db9d6927898fb3c463b4e50611baf0c4e5ebfc43cd69"` [INFO] [stderr] Compiling proc-macro2 v1.0.10 [INFO] [stderr] Compiling libc v0.2.69 [INFO] [stderr] Compiling syn v1.0.17 [INFO] [stderr] Compiling cc v1.0.50 [INFO] [stderr] Compiling typenum v1.12.0 [INFO] [stderr] Compiling serde v1.0.106 [INFO] [stderr] Compiling ryu v1.0.3 [INFO] [stderr] Compiling failure_derive v0.1.7 [INFO] [stderr] Checking rustc-demangle v0.1.16 [INFO] [stderr] Checking stable_deref_trait v1.1.1 [INFO] [stderr] Checking itoa v0.4.5 [INFO] [stderr] Compiling cortex-m-rt v0.6.12 [INFO] [stderr] Checking vcell v0.1.2 [INFO] [stderr] Compiling cortex-m v0.6.2 [INFO] [stderr] Compiling compiletest_rs v0.3.26 [INFO] [stderr] Checking diff v0.1.12 [INFO] [stderr] Checking r0 v0.2.2 [INFO] [stderr] Checking clint v0.2.1 (/opt/rustwide/workdir) [INFO] [stderr] Checking getopts v0.2.21 [INFO] [stderr] Checking volatile-register v0.2.0 [INFO] [stderr] error[E0495]: cannot infer an appropriate lifetime for lifetime parameter `'a` due to conflicting requirements [INFO] [stderr] --> src/handler.rs:95:17 [INFO] [stderr] | [INFO] [stderr] 95 | h: &Self::default_handler, [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^ [INFO] [stderr] | [INFO] [stderr] note: first, the lifetime cannot outlive the lifetime `'a` as defined on the impl at 90:6... [INFO] [stderr] --> src/handler.rs:90:6 [INFO] [stderr] | [INFO] [stderr] 90 | impl<'a> Handler<'a> { [INFO] [stderr] | ^^ [INFO] [stderr] note: ...so that the types are compatible [INFO] [stderr] --> src/handler.rs:95:17 [INFO] [stderr] | [INFO] [stderr] 95 | h: &Self::default_handler, [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^ [INFO] [stderr] = note: expected `handler::Handler<'_>` [INFO] [stderr] found `handler::Handler<'a>` [INFO] [stderr] = note: but, the lifetime must be valid for the static lifetime... [INFO] [stderr] note: ...so that the expression is assignable [INFO] [stderr] --> src/handler.rs:95:16 [INFO] [stderr] | [INFO] [stderr] 95 | h: &Self::default_handler, [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stderr] = note: expected `*const (dyn core::ops::FnMut() + 'static)` [INFO] [stderr] found `*const dyn core::ops::FnMut()` [INFO] [stderr] [INFO] [stderr] error: aborting due to previous error [INFO] [stderr] [INFO] [stderr] For more information about this error, try `rustc --explain E0495`. [INFO] [stderr] error: could not compile `clint`. [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: build failed [INFO] running `"docker" "inspect" "4722e31743ce7fb088c3db9d6927898fb3c463b4e50611baf0c4e5ebfc43cd69"` [INFO] running `"docker" "rm" "-f" "4722e31743ce7fb088c3db9d6927898fb3c463b4e50611baf0c4e5ebfc43cd69"` [INFO] [stdout] 4722e31743ce7fb088c3db9d6927898fb3c463b4e50611baf0c4e5ebfc43cd69