[INFO] updating cached repository https://github.com/dagit/emu-test [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] [stderr] From https://github.com/dagit/emu-test [INFO] [stderr] e762c27..f019c95 master -> master [INFO] running `"git" "rev-parse" "HEAD"` [INFO] [stdout] f019c9551ff008e79e619f3c7fbd81da3823fbf6 [INFO] checking dagit/emu-test against try#1a399c10897767c36d147199696c96f193034e49 for pr-72644 [INFO] running `"git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fdagit%2Femu-test" "/workspace/builds/worker-4/source"` [INFO] [stderr] Cloning into '/workspace/builds/worker-4/source'... [INFO] [stderr] done. [INFO] validating manifest of git repo https://github.com/dagit/emu-test on toolchain 1a399c10897767c36d147199696c96f193034e49 [INFO] running `"/workspace/cargo-home/bin/cargo" "+1a399c10897767c36d147199696c96f193034e49" "read-manifest" "--manifest-path" "Cargo.toml"` [INFO] started tweaking git repo https://github.com/dagit/emu-test [INFO] finished tweaking git repo https://github.com/dagit/emu-test [INFO] tweaked toml for git repo https://github.com/dagit/emu-test written to /workspace/builds/worker-4/source/Cargo.toml [INFO] crate git repo https://github.com/dagit/emu-test already has a lockfile, it will not be regenerated [INFO] running `"/workspace/cargo-home/bin/cargo" "+1a399c10897767c36d147199696c96f193034e49" "fetch" "--locked" "--manifest-path" "Cargo.toml"` [INFO] running `"docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-4/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-4/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" "+1a399c10897767c36d147199696c96f193034e49" "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] 91d8de0eabbcf82a3006c083d58e2bd279fe52684758ee97c5637e6864986143 [INFO] running `"docker" "start" "-a" "91d8de0eabbcf82a3006c083d58e2bd279fe52684758ee97c5637e6864986143"` [INFO] [stderr] sudo: setrlimit(RLIMIT_CORE): Operation not permitted [INFO] [stderr] Compiling syn v1.0.18 [INFO] [stderr] Compiling version_check v0.9.1 [INFO] [stderr] Checking futures-core v0.3.4 [INFO] [stderr] Compiling log v0.4.8 [INFO] [stderr] Compiling memchr v2.3.3 [INFO] [stderr] Checking futures-io v0.3.4 [INFO] [stderr] Checking scopeguard v1.1.0 [INFO] [stderr] Checking once_cell v1.3.1 [INFO] [stderr] Checking genawaiter-macro v0.99.1 [INFO] [stderr] Checking futures-timer v2.0.2 [INFO] [stderr] Compiling crossbeam-utils v0.7.2 [INFO] [stderr] Compiling memoffset v0.5.4 [INFO] [stderr] Compiling crossbeam-epoch v0.8.2 [INFO] [stderr] Checking net2 v0.2.33 [INFO] [stderr] Checking async-task v1.3.1 [INFO] [stderr] Checking futures-channel v0.3.4 [INFO] [stderr] Compiling proc-macro-error-attr v0.4.12 [INFO] [stderr] Compiling proc-macro-error v0.4.12 [INFO] [stderr] Checking mio v0.6.21 [INFO] [stderr] Checking kv-log-macro v1.0.4 [INFO] [stderr] Checking crossbeam-channel v0.4.2 [INFO] [stderr] Checking crossbeam-deque v0.7.3 [INFO] [stderr] Checking mio-uds v0.6.7 [INFO] [stderr] Checking async-std v1.5.0 [INFO] [stderr] Compiling syn-mid v0.5.0 [INFO] [stderr] Compiling futures-macro v0.3.4 [INFO] [stderr] Compiling tokio-macros v0.2.5 [INFO] [stderr] Checking tokio v0.2.19 [INFO] [stderr] Compiling genawaiter-proc-macro v0.99.1 [INFO] [stderr] Checking futures-util v0.3.4 [INFO] [stderr] Checking genawaiter v0.99.1 [INFO] [stderr] Checking futures-executor v0.3.4 [INFO] [stderr] Checking futures v0.3.4 [INFO] [stderr] Checking emu-test v0.1.0 (/opt/rustwide/workdir) [INFO] [stderr] error[E0424]: expected value, found module `self` [INFO] [stderr] --> src/main.rs:93:13 [INFO] [stderr] | [INFO] [stderr] 93 | / let_gen!(g, { [INFO] [stderr] 94 | | while self.apu_counter > 0 { [INFO] [stderr] 95 | | yield_!(()); [INFO] [stderr] 96 | | self.apu_counter -= 1; [INFO] [stderr] ... | [INFO] [stderr] 99 | | } [INFO] [stderr] 100 | | }); [INFO] [stderr] | | ^ [INFO] [stderr] | | | [INFO] [stderr] | |_______________`self` value is a keyword only available in methods with a `self` parameter [INFO] [stderr] | this function doesn't have a `self` parameter [INFO] [stderr] | [INFO] [stderr] = note: this error originates in a macro (in Nightly builds, run with -Z macro-backtrace for more info) [INFO] [stderr] [INFO] [stderr] error[E0425]: cannot find value `cpu` in this scope [INFO] [stderr] --> src/main.rs:109:9 [INFO] [stderr] | [INFO] [stderr] 109 | / let_gen!(gen, { [INFO] [stderr] 110 | | loop { [INFO] [stderr] 111 | | cpu.execute_instruction().await; [INFO] [stderr] 112 | | //println!("ran for 1 instruction"); [INFO] [stderr] ... | [INFO] [stderr] 117 | | } [INFO] [stderr] 118 | | }); [INFO] [stderr] | |___________^ not found in this scope [INFO] [stderr] | [INFO] [stderr] = note: this error originates in a macro (in Nightly builds, run with -Z macro-backtrace for more info) [INFO] [stderr] [INFO] [stderr] error[E0424]: expected value, found module `self` [INFO] [stderr] --> src/main.rs:93:13 [INFO] [stderr] | [INFO] [stderr] 93 | / let_gen!(g, { [INFO] [stderr] 94 | | while self.apu_counter > 0 { [INFO] [stderr] 95 | | yield_!(()); [INFO] [stderr] 96 | | self.apu_counter -= 1; [INFO] [stderr] ... | [INFO] [stderr] 99 | | } [INFO] [stderr] 100 | | }); [INFO] [stderr] | | ^ [INFO] [stderr] | | | [INFO] [stderr] | |_______________`self` value is a keyword only available in methods with a `self` parameter [INFO] [stderr] | this function doesn't have a `self` parameter [INFO] [stderr] | [INFO] [stderr] = note: this error originates in a macro (in Nightly builds, run with -Z macro-backtrace for more info) [INFO] [stderr] [INFO] [stderr] error[E0425]: cannot find value `cpu` in this scope [INFO] [stderr] --> src/main.rs:109:9 [INFO] [stderr] | [INFO] [stderr] 109 | / let_gen!(gen, { [INFO] [stderr] 110 | | loop { [INFO] [stderr] 111 | | cpu.execute_instruction().await; [INFO] [stderr] 112 | | //println!("ran for 1 instruction"); [INFO] [stderr] ... | [INFO] [stderr] 117 | | } [INFO] [stderr] 118 | | }); [INFO] [stderr] | |___________^ not found in this scope [INFO] [stderr] | [INFO] [stderr] = note: this error originates in a macro (in Nightly builds, run with -Z macro-backtrace for more info) [INFO] [stderr] [INFO] [stderr] error: aborting due to 2 previous errors [INFO] [stderr] [INFO] [stderr] Some errors have detailed explanations: E0424, E0425. [INFO] [stderr] For more information about an error, try `rustc --explain E0424`. [INFO] [stderr] error: could not compile `emu-test`. [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 2 previous errors [INFO] [stderr] [INFO] [stderr] Some errors have detailed explanations: E0424, E0425. [INFO] [stderr] For more information about an error, try `rustc --explain E0424`. [INFO] [stderr] error: build failed [INFO] running `"docker" "inspect" "91d8de0eabbcf82a3006c083d58e2bd279fe52684758ee97c5637e6864986143"` [INFO] running `"docker" "rm" "-f" "91d8de0eabbcf82a3006c083d58e2bd279fe52684758ee97c5637e6864986143"` [INFO] [stdout] 91d8de0eabbcf82a3006c083d58e2bd279fe52684758ee97c5637e6864986143