[INFO] fetching crate fetch-modi 0.1.0... [INFO] checking fetch-modi-0.1.0 against master#74e80468347471779be6060d8d7d6d04e98e467f for pr-72788 [INFO] extracting crate fetch-modi 0.1.0 into /workspace/builds/worker-9/source [INFO] validating manifest of crates.io crate fetch-modi 0.1.0 on toolchain 74e80468347471779be6060d8d7d6d04e98e467f [INFO] running `"/workspace/cargo-home/bin/cargo" "+74e80468347471779be6060d8d7d6d04e98e467f" "read-manifest" "--manifest-path" "Cargo.toml"` [INFO] started tweaking crates.io crate fetch-modi 0.1.0 [INFO] finished tweaking crates.io crate fetch-modi 0.1.0 [INFO] tweaked toml for crates.io crate fetch-modi 0.1.0 written to /workspace/builds/worker-9/source/Cargo.toml [INFO] crate crates.io crate fetch-modi 0.1.0 already has a lockfile, it will not be regenerated [INFO] running `"/workspace/cargo-home/bin/cargo" "+74e80468347471779be6060d8d7d6d04e98e467f" "fetch" "--locked" "--manifest-path" "Cargo.toml"` [INFO] running `"docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-9/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-9/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" "+74e80468347471779be6060d8d7d6d04e98e467f" "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] 54ad125f50d1b6769dcebd7fcc5b724de8ca6e4b822a5ee17b06057e1d299b4b [INFO] running `"docker" "start" "-a" "54ad125f50d1b6769dcebd7fcc5b724de8ca6e4b822a5ee17b06057e1d299b4b"` [INFO] [stderr] sudo: setrlimit(RLIMIT_CORE): Operation not permitted [INFO] [stderr] Compiling getrandom v0.1.14 [INFO] [stderr] Checking regex-syntax v0.6.17 [INFO] [stderr] Checking unicode-width v0.1.7 [INFO] [stderr] Checking remove_dir_all v0.5.2 [INFO] [stderr] Checking str-macro v0.1.4 [INFO] [stderr] Checking radix_fmt v1.0.0 [INFO] [stderr] Checking clicolors-control v1.0.1 [INFO] [stderr] Checking rand_core v0.5.1 [INFO] [stderr] Checking rand_chacha v0.2.2 [INFO] [stderr] Checking rand v0.7.3 [INFO] [stderr] Checking regex v1.3.6 [INFO] [stderr] Checking tempfile v3.1.0 [INFO] [stderr] Checking console v0.10.0 [INFO] [stderr] Checking dialoguer v0.5.0 [INFO] [stderr] Checking fetch-modi v0.1.0 (/opt/rustwide/workdir) [INFO] [stderr] warning: label name `'modus` shadows a label name that is already in scope [INFO] [stderr] --> src/main.rs:150:18 [INFO] [stderr] | [INFO] [stderr] 125 | 0 => 'modus: loop { [INFO] [stderr] | ------ first declared here [INFO] [stderr] ... [INFO] [stderr] 150 | 1 => 'modus: loop { [INFO] [stderr] | ^^^^^^ lifetime 'modus already in scope [INFO] [stderr] [INFO] [stderr] warning: label name `'modus` shadows a label name that is already in scope [INFO] [stderr] --> src/main.rs:175:18 [INFO] [stderr] | [INFO] [stderr] 125 | 0 => 'modus: loop { [INFO] [stderr] | ------ first declared here [INFO] [stderr] ... [INFO] [stderr] 175 | 2 => 'modus: loop { [INFO] [stderr] | ^^^^^^ lifetime 'modus already in scope [INFO] [stderr] [INFO] [stderr] warning: label name `'modus` shadows a label name that is already in scope [INFO] [stderr] --> src/main.rs:175:18 [INFO] [stderr] | [INFO] [stderr] 150 | 1 => 'modus: loop { [INFO] [stderr] | ------ first declared here [INFO] [stderr] ... [INFO] [stderr] 175 | 2 => 'modus: loop { [INFO] [stderr] | ^^^^^^ lifetime 'modus already in scope [INFO] [stderr] [INFO] [stderr] warning: label name `'modus` shadows a label name that is already in scope [INFO] [stderr] --> src/main.rs:205:18 [INFO] [stderr] | [INFO] [stderr] 125 | 0 => 'modus: loop { [INFO] [stderr] | ------ first declared here [INFO] [stderr] ... [INFO] [stderr] 205 | 3 => 'modus: loop { [INFO] [stderr] | ^^^^^^ lifetime 'modus already in scope [INFO] [stderr] [INFO] [stderr] warning: label name `'modus` shadows a label name that is already in scope [INFO] [stderr] --> src/main.rs:205:18 [INFO] [stderr] | [INFO] [stderr] 150 | 1 => 'modus: loop { [INFO] [stderr] | ------ first declared here [INFO] [stderr] ... [INFO] [stderr] 205 | 3 => 'modus: loop { [INFO] [stderr] | ^^^^^^ lifetime 'modus already in scope [INFO] [stderr] [INFO] [stderr] warning: label name `'modus` shadows a label name that is already in scope [INFO] [stderr] --> src/main.rs:205:18 [INFO] [stderr] | [INFO] [stderr] 175 | 2 => 'modus: loop { [INFO] [stderr] | ------ first declared here [INFO] [stderr] ... [INFO] [stderr] 205 | 3 => 'modus: loop { [INFO] [stderr] | ^^^^^^ lifetime 'modus already in scope [INFO] [stderr] [INFO] [stderr] warning: label name `'modus` shadows a label name that is already in scope [INFO] [stderr] --> src/main.rs:230:18 [INFO] [stderr] | [INFO] [stderr] 125 | 0 => 'modus: loop { [INFO] [stderr] | ------ first declared here [INFO] [stderr] ... [INFO] [stderr] 230 | 4 => 'modus: loop { [INFO] [stderr] | ^^^^^^ lifetime 'modus already in scope [INFO] [stderr] [INFO] [stderr] warning: label name `'modus` shadows a label name that is already in scope [INFO] [stderr] --> src/main.rs:230:18 [INFO] [stderr] | [INFO] [stderr] 150 | 1 => 'modus: loop { [INFO] [stderr] | ------ first declared here [INFO] [stderr] ... [INFO] [stderr] 230 | 4 => 'modus: loop { [INFO] [stderr] | ^^^^^^ lifetime 'modus already in scope [INFO] [stderr] [INFO] [stderr] warning: label name `'modus` shadows a label name that is already in scope [INFO] [stderr] --> src/main.rs:230:18 [INFO] [stderr] | [INFO] [stderr] 175 | 2 => 'modus: loop { [INFO] [stderr] | ------ first declared here [INFO] [stderr] ... [INFO] [stderr] 230 | 4 => 'modus: loop { [INFO] [stderr] | ^^^^^^ lifetime 'modus already in scope [INFO] [stderr] [INFO] [stderr] warning: label name `'modus` shadows a label name that is already in scope [INFO] [stderr] --> src/main.rs:230:18 [INFO] [stderr] | [INFO] [stderr] 205 | 3 => 'modus: loop { [INFO] [stderr] | ------ first declared here [INFO] [stderr] ... [INFO] [stderr] 230 | 4 => 'modus: loop { [INFO] [stderr] | ^^^^^^ lifetime 'modus already in scope [INFO] [stderr] [INFO] [stderr] warning: label name `'modus` shadows a label name that is already in scope [INFO] [stderr] --> src/main.rs:150:18 [INFO] [stderr] | [INFO] [stderr] 125 | 0 => 'modus: loop { [INFO] [stderr] | ------ first declared here [INFO] [stderr] ... [INFO] [stderr] 150 | 1 => 'modus: loop { [INFO] [stderr] | ^^^^^^ lifetime 'modus already in scope [INFO] [stderr] [INFO] [stderr] warning: label name `'modus` shadows a label name that is already in scope [INFO] [stderr] --> src/main.rs:175:18 [INFO] [stderr] | [INFO] [stderr] 125 | 0 => 'modus: loop { [INFO] [stderr] | ------ first declared here [INFO] [stderr] ... [INFO] [stderr] 175 | 2 => 'modus: loop { [INFO] [stderr] | ^^^^^^ lifetime 'modus already in scope [INFO] [stderr] [INFO] [stderr] warning: label name `'modus` shadows a label name that is already in scope [INFO] [stderr] --> src/main.rs:175:18 [INFO] [stderr] | [INFO] [stderr] 150 | 1 => 'modus: loop { [INFO] [stderr] | ------ first declared here [INFO] [stderr] ... [INFO] [stderr] 175 | 2 => 'modus: loop { [INFO] [stderr] | ^^^^^^ lifetime 'modus already in scope [INFO] [stderr] [INFO] [stderr] warning: label name `'modus` shadows a label name that is already in scope [INFO] [stderr] --> src/main.rs:205:18 [INFO] [stderr] | [INFO] [stderr] 125 | 0 => 'modus: loop { [INFO] [stderr] | ------ first declared here [INFO] [stderr] ... [INFO] [stderr] 205 | 3 => 'modus: loop { [INFO] [stderr] | ^^^^^^ lifetime 'modus already in scope [INFO] [stderr] [INFO] [stderr] warning: label name `'modus` shadows a label name that is already in scope [INFO] [stderr] --> src/main.rs:205:18 [INFO] [stderr] | [INFO] [stderr] 150 | 1 => 'modus: loop { [INFO] [stderr] | ------ first declared here [INFO] [stderr] ... [INFO] [stderr] 205 | 3 => 'modus: loop { [INFO] [stderr] | ^^^^^^ lifetime 'modus already in scope [INFO] [stderr] [INFO] [stderr] warning: label name `'modus` shadows a label name that is already in scope [INFO] [stderr] --> src/main.rs:205:18 [INFO] [stderr] | [INFO] [stderr] 175 | 2 => 'modus: loop { [INFO] [stderr] | ------ first declared here [INFO] [stderr] ... [INFO] [stderr] 205 | 3 => 'modus: loop { [INFO] [stderr] | ^^^^^^ lifetime 'modus already in scope [INFO] [stderr] [INFO] [stderr] warning: label name `'modus` shadows a label name that is already in scope [INFO] [stderr] --> src/main.rs:230:18 [INFO] [stderr] | [INFO] [stderr] 125 | 0 => 'modus: loop { [INFO] [stderr] | ------ first declared here [INFO] [stderr] ... [INFO] [stderr] 230 | 4 => 'modus: loop { [INFO] [stderr] | ^^^^^^ lifetime 'modus already in scope [INFO] [stderr] [INFO] [stderr] warning: label name `'modus` shadows a label name that is already in scope [INFO] [stderr] --> src/main.rs:230:18 [INFO] [stderr] | [INFO] [stderr] 150 | 1 => 'modus: loop { [INFO] [stderr] | ------ first declared here [INFO] [stderr] ... [INFO] [stderr] 230 | 4 => 'modus: loop { [INFO] [stderr] | ^^^^^^ lifetime 'modus already in scope [INFO] [stderr] [INFO] [stderr] warning: label name `'modus` shadows a label name that is already in scope [INFO] [stderr] --> src/main.rs:230:18 [INFO] [stderr] | [INFO] [stderr] 175 | 2 => 'modus: loop { [INFO] [stderr] | ------ first declared here [INFO] [stderr] ... [INFO] [stderr] 230 | 4 => 'modus: loop { [INFO] [stderr] | ^^^^^^ lifetime 'modus already in scope [INFO] [stderr] [INFO] [stderr] warning: label name `'modus` shadows a label name that is already in scope [INFO] [stderr] --> src/main.rs:230:18 [INFO] [stderr] | [INFO] [stderr] 205 | 3 => 'modus: loop { [INFO] [stderr] | ------ first declared here [INFO] [stderr] ... [INFO] [stderr] 230 | 4 => 'modus: loop { [INFO] [stderr] | ^^^^^^ lifetime 'modus already in scope [INFO] [stderr] [INFO] [stderr] warning: 10 warnings emitted [INFO] [stderr] [INFO] [stderr] warning: 10 warnings emitted [INFO] [stderr] [INFO] [stderr] Finished dev [unoptimized + debuginfo] target(s) in 8.91s [INFO] running `"docker" "inspect" "54ad125f50d1b6769dcebd7fcc5b724de8ca6e4b822a5ee17b06057e1d299b4b"` [INFO] running `"docker" "rm" "-f" "54ad125f50d1b6769dcebd7fcc5b724de8ca6e4b822a5ee17b06057e1d299b4b"` [INFO] [stdout] 54ad125f50d1b6769dcebd7fcc5b724de8ca6e4b822a5ee17b06057e1d299b4b