[INFO] crate monilog 0.1.1 is already in cache [INFO] checking monilog-0.1.1 against try#d7b51666469c792a8a3f40849607739bae1e705e for pr-71665 [INFO] extracting crate monilog 0.1.1 into /workspace/builds/worker-13/source [INFO] validating manifest of crates.io crate monilog 0.1.1 on toolchain d7b51666469c792a8a3f40849607739bae1e705e [INFO] running `"/workspace/cargo-home/bin/cargo" "+d7b51666469c792a8a3f40849607739bae1e705e" "read-manifest" "--manifest-path" "Cargo.toml"` [INFO] started tweaking crates.io crate monilog 0.1.1 [INFO] finished tweaking crates.io crate monilog 0.1.1 [INFO] tweaked toml for crates.io crate monilog 0.1.1 written to /workspace/builds/worker-13/source/Cargo.toml [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-13/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-13/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] c66b96c6f531071e4655cdb0f66c1a344888433529035263e6903637cb95fb07 [INFO] running `"docker" "start" "-a" "c66b96c6f531071e4655cdb0f66c1a344888433529035263e6903637cb95fb07"` [INFO] [stderr] sudo: setrlimit(RLIMIT_CORE): Operation not permitted [INFO] [stderr] Compiling libc v0.2.69 [INFO] [stderr] Compiling bitflags v1.2.1 [INFO] [stderr] Checking cfg-if v0.1.10 [INFO] [stderr] Checking lazy_static v1.4.0 [INFO] [stderr] Checking vec_map v0.8.2 [INFO] [stderr] Checking ansi_term v0.11.0 [INFO] [stderr] Checking thread_local v1.0.1 [INFO] [stderr] Checking regex v1.3.7 [INFO] [stderr] Checking dirs-sys v0.3.4 [INFO] [stderr] Checking atty v0.2.14 [INFO] [stderr] Checking clap v2.33.0 [INFO] [stderr] Checking dirs v2.0.2 [INFO] [stderr] Checking term v0.6.1 [INFO] [stderr] Checking monilog v0.1.1 (/opt/rustwide/workdir) [INFO] [stderr] error[E0599]: no method named `at` found for reference `®ex::Captures<'_>` in the current scope [INFO] [stderr] --> src/main.rs:93:48 [INFO] [stderr] | [INFO] [stderr] 93 | print!("{} ", captures.at(1).unwrap()); [INFO] [stderr] | ^^ method not found in `®ex::Captures<'_>` [INFO] [stderr] [INFO] [stderr] error[E0599]: no method named `at` found for reference `®ex::Captures<'_>` in the current scope [INFO] [stderr] --> src/main.rs:95:40 [INFO] [stderr] | [INFO] [stderr] 95 | match captures.at(2).unwrap() { [INFO] [stderr] | ^^ method not found in `®ex::Captures<'_>` [INFO] [stderr] [INFO] [stderr] error[E0599]: no method named `at` found for reference `®ex::Captures<'_>` in the current scope [INFO] [stderr] --> src/main.rs:105:48 [INFO] [stderr] | [INFO] [stderr] 105 | print!("{} ", captures.at(2).unwrap()); [INFO] [stderr] | ^^ method not found in `®ex::Captures<'_>` [INFO] [stderr] [INFO] [stderr] error[E0599]: no method named `at` found for reference `®ex::Captures<'_>` in the current scope [INFO] [stderr] --> src/main.rs:106:49 [INFO] [stderr] | [INFO] [stderr] 106 | print!("{}\n", captures.at(3).unwrap()); [INFO] [stderr] | ^^ method not found in `®ex::Captures<'_>` [INFO] [stderr] [INFO] [stderr] error: aborting due to 4 previous errors [INFO] [stderr] [INFO] [stderr] For more information about this error, try `rustc --explain E0599`. [INFO] [stderr] error[E0599]: no method named `at` found for reference `®ex::Captures<'_>` in the current scope [INFO] [stderr] --> src/main.rs:93:48 [INFO] [stderr] | [INFO] [stderr] 93 | print!("{} ", captures.at(1).unwrap()); [INFO] [stderr] | ^^ method not found in `®ex::Captures<'_>` [INFO] [stderr] [INFO] [stderr] error[E0599]: no method named `at` found for reference `®ex::Captures<'_>` in the current scope [INFO] [stderr] --> src/main.rs:95:40 [INFO] [stderr] | [INFO] [stderr] 95 | match captures.at(2).unwrap() { [INFO] [stderr] | ^^ method not found in `®ex::Captures<'_>` [INFO] [stderr] [INFO] [stderr] error[E0599]: no method named `at` found for reference `®ex::Captures<'_>` in the current scope [INFO] [stderr] --> src/main.rs:105:48 [INFO] [stderr] | [INFO] [stderr] 105 | print!("{} ", captures.at(2).unwrap()); [INFO] [stderr] | ^^ method not found in `®ex::Captures<'_>` [INFO] [stderr] [INFO] [stderr] error[E0599]: no method named `at` found for reference `®ex::Captures<'_>` in the current scope [INFO] [stderr] --> src/main.rs:106:49 [INFO] [stderr] | [INFO] [stderr] 106 | print!("{}\n", captures.at(3).unwrap()); [INFO] [stderr] | ^^ method not found in `®ex::Captures<'_>` [INFO] [stderr] [INFO] [stderr] error: could not compile `monilog`. [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 4 previous errors [INFO] [stderr] [INFO] [stderr] For more information about this error, try `rustc --explain E0599`. [INFO] [stderr] error: could not compile `monilog`. [INFO] [stderr] [INFO] [stderr] To learn more, run the command again with --verbose. [INFO] running `"docker" "inspect" "c66b96c6f531071e4655cdb0f66c1a344888433529035263e6903637cb95fb07"` [INFO] running `"docker" "rm" "-f" "c66b96c6f531071e4655cdb0f66c1a344888433529035263e6903637cb95fb07"` [INFO] [stdout] c66b96c6f531071e4655cdb0f66c1a344888433529035263e6903637cb95fb07