[INFO] updating cached repository https://github.com/lijinpei/twice_run_compiler [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] 762eec407336be4605adfa6258780b677914bad9 [INFO] checking lijinpei/twice_run_compiler against master#2748a9fd93dd1a00a4521f4f16de5befbf77f6cd for pr-62262-1 [INFO] running `"git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Flijinpei%2Ftwice_run_compiler" "/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/lijinpei/twice_run_compiler on toolchain 2748a9fd93dd1a00a4521f4f16de5befbf77f6cd [INFO] running `"/workspace/cargo-home/bin/cargo" "+2748a9fd93dd1a00a4521f4f16de5befbf77f6cd" "read-manifest" "--manifest-path" "Cargo.toml"` [INFO] started tweaking git repo https://github.com/lijinpei/twice_run_compiler [INFO] finished tweaking git repo https://github.com/lijinpei/twice_run_compiler [INFO] tweaked toml for git repo https://github.com/lijinpei/twice_run_compiler written to /workspace/builds/worker-14/source/Cargo.toml [INFO] crate git repo https://github.com/lijinpei/twice_run_compiler already has a lockfile, it will not be regenerated [INFO] running `"/workspace/cargo-home/bin/cargo" "+2748a9fd93dd1a00a4521f4f16de5befbf77f6cd" "fetch" "--locked" "--manifest-path" "Cargo.toml"` [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=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" "+2748a9fd93dd1a00a4521f4f16de5befbf77f6cd" "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] 14781827536b4b3654cb8c4378f7d21e37c4b8d19d6ad7dbfc708ac429b92dc4 [INFO] running `"docker" "start" "-a" "14781827536b4b3654cb8c4378f7d21e37c4b8d19d6ad7dbfc708ac429b92dc4"` [INFO] [stderr] Checking rp1 v0.1.0 (/opt/rustwide/workdir) [INFO] [stderr] error[E0425]: cannot find function `run` in crate `rustc_driver` [INFO] [stderr] --> src/twice_two_files.rs:16:23 [INFO] [stderr] | [INFO] [stderr] 16 | rustc_driver::run(move || { [INFO] [stderr] | ^^^ not found in `rustc_driver` [INFO] [stderr] help: possible candidate is found in another module, you can import it into scope [INFO] [stderr] | [INFO] [stderr] 6 | use syntax::show_span::run; [INFO] [stderr] | [INFO] [stderr] [INFO] [stderr] error[E0425]: cannot find function `run` in crate `rustc_driver` [INFO] [stderr] --> src/twice_two_files.rs:16:23 [INFO] [stderr] | [INFO] [stderr] 16 | rustc_driver::run(move || { [INFO] [stderr] | ^^^ not found in `rustc_driver` [INFO] [stderr] help: possible candidate is found in another module, you can import it into scope [INFO] [stderr] | [INFO] [stderr] 6 | use syntax::show_span::run; [INFO] [stderr] | [INFO] [stderr] [INFO] [stderr] error[E0425]: cannot find function `run` in crate `rustc_driver` [INFO] [stderr] --> src/twice.rs:7:19 [INFO] [stderr] | [INFO] [stderr] 7 | rustc_driver::run(move || { [INFO] [stderr] | ^^^ not found in `rustc_driver` [INFO] [stderr] help: possible candidate is found in another module, you can import it into scope [INFO] [stderr] | [INFO] [stderr] 6 | use syntax::show_span::run; [INFO] [stderr] | [INFO] [stderr] [INFO] [stderr] error[E0308]: mismatched types [INFO] [stderr] --> src/twice.rs:10:13 [INFO] [stderr] | [INFO] [stderr] 10 | Box::new(rustc_driver::RustcDefaultCalls), [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stderr] | | [INFO] [stderr] | expected mutable reference, found struct `std::boxed::Box` [INFO] [stderr] | help: consider mutably borrowing here: `&mut Box::new(rustc_driver::RustcDefaultCalls)` [INFO] [stderr] | [INFO] [stderr] = note: expected type `&mut dyn rustc_driver::Callbacks + std::marker::Send` [INFO] [stderr] found type `std::boxed::Box` [INFO] [stderr] [INFO] [stderr] error: aborting due to 2 previous errors [INFO] [stderr] [INFO] [stderr] Some errors have detailed explanations: E0308, E0425. [INFO] [stderr] For more information about an error, try `rustc --explain E0308`. [INFO] [stderr] error[E0308]: mismatched types [INFO] [stderr] --> src/twice_two_files.rs:24:17 [INFO] [stderr] | [INFO] [stderr] 24 | Box::new(rustc_driver::RustcDefaultCalls), [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stderr] | | [INFO] [stderr] | expected mutable reference, found struct `std::boxed::Box` [INFO] [stderr] | help: consider mutably borrowing here: `&mut Box::new(rustc_driver::RustcDefaultCalls)` [INFO] [stderr] | [INFO] [stderr] = note: expected type `&mut dyn rustc_driver::Callbacks + std::marker::Send` [INFO] [stderr] found type `std::boxed::Box` [INFO] [stderr] [INFO] [stderr] error: could not compile `rp1`. [INFO] [stderr] warning: build failed, waiting for other jobs to finish... [INFO] [stderr] error[E0308]: mismatched types [INFO] [stderr] --> src/twice_two_files.rs:24:17 [INFO] [stderr] | [INFO] [stderr] 24 | Box::new(rustc_driver::RustcDefaultCalls), [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stderr] | | [INFO] [stderr] | expected mutable reference, found struct `std::boxed::Box` [INFO] [stderr] | help: consider mutably borrowing here: `&mut Box::new(rustc_driver::RustcDefaultCalls)` [INFO] [stderr] | [INFO] [stderr] = note: expected type `&mut dyn rustc_driver::Callbacks + std::marker::Send` [INFO] [stderr] found type `std::boxed::Box` [INFO] [stderr] [INFO] [stderr] error: aborting due to 2 previous errors [INFO] [stderr] [INFO] [stderr] Some errors have detailed explanations: E0308, E0425. [INFO] [stderr] For more information about an error, try `rustc --explain E0308`. [INFO] [stderr] error[E0425]: cannot find function `run` in crate `rustc_driver` [INFO] [stderr] --> src/twice.rs:7:19 [INFO] [stderr] | [INFO] [stderr] 7 | rustc_driver::run(move || { [INFO] [stderr] | ^^^ not found in `rustc_driver` [INFO] [stderr] help: possible candidate is found in another module, you can import it into scope [INFO] [stderr] | [INFO] [stderr] 6 | use syntax::show_span::run; [INFO] [stderr] | [INFO] [stderr] [INFO] [stderr] error: could not compile `rp1`. [INFO] [stderr] warning: build failed, waiting for other jobs to finish... [INFO] [stderr] error: aborting due to 2 previous errors [INFO] [stderr] [INFO] [stderr] Some errors have detailed explanations: E0308, E0425. [INFO] [stderr] For more information about an error, try `rustc --explain E0308`. [INFO] [stderr] error[E0308]: mismatched types [INFO] [stderr] --> src/twice.rs:10:13 [INFO] [stderr] | [INFO] [stderr] 10 | Box::new(rustc_driver::RustcDefaultCalls), [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stderr] | | [INFO] [stderr] | expected mutable reference, found struct `std::boxed::Box` [INFO] [stderr] | help: consider mutably borrowing here: `&mut Box::new(rustc_driver::RustcDefaultCalls)` [INFO] [stderr] | [INFO] [stderr] = note: expected type `&mut dyn rustc_driver::Callbacks + std::marker::Send` [INFO] [stderr] found type `std::boxed::Box` [INFO] [stderr] [INFO] [stderr] error: could not compile `rp1`. [INFO] [stderr] warning: build failed, waiting for other jobs to finish... [INFO] [stderr] error: aborting due to 2 previous errors [INFO] [stderr] [INFO] [stderr] Some errors have detailed explanations: E0308, E0425. [INFO] [stderr] For more information about an error, try `rustc --explain E0308`. [INFO] [stderr] error: could not compile `rp1`. [INFO] [stderr] [INFO] [stderr] To learn more, run the command again with --verbose. [INFO] running `"docker" "inspect" "14781827536b4b3654cb8c4378f7d21e37c4b8d19d6ad7dbfc708ac429b92dc4"` [INFO] running `"docker" "rm" "-f" "14781827536b4b3654cb8c4378f7d21e37c4b8d19d6ad7dbfc708ac429b92dc4"` [INFO] [stdout] 14781827536b4b3654cb8c4378f7d21e37c4b8d19d6ad7dbfc708ac429b92dc4