[INFO] cloning repository https://github.com/kirushik/cli_basics [INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/kirushik/cli_basics" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fkirushik%2Fcli_basics", kill_on_drop: false }` [INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fkirushik%2Fcli_basics'... [INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }` [INFO] [stdout] 172df4a9ca31b0fe0de61cc9ea00a2b105ca8d0d [INFO] checking kirushik/cli_basics against try#3e59a8c2f14152ccc92a6c079f592dc2dc6fa93f for pr-87248 [INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fkirushik%2Fcli_basics" "/workspace/builds/worker-2/source", kill_on_drop: false }` [INFO] [stderr] Cloning into '/workspace/builds/worker-2/source'... [INFO] [stderr] done. [INFO] validating manifest of git repo https://github.com/kirushik/cli_basics on toolchain 3e59a8c2f14152ccc92a6c079f592dc2dc6fa93f [INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+3e59a8c2f14152ccc92a6c079f592dc2dc6fa93f" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }` [INFO] started tweaking git repo https://github.com/kirushik/cli_basics [INFO] finished tweaking git repo https://github.com/kirushik/cli_basics [INFO] tweaked toml for git repo https://github.com/kirushik/cli_basics written to /workspace/builds/worker-2/source/Cargo.toml [INFO] crate git repo https://github.com/kirushik/cli_basics already has a lockfile, it will not be regenerated [INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+3e59a8c2f14152ccc92a6c079f592dc2dc6fa93f" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] [stderr] Downloading crates ... [INFO] [stderr] Downloaded mime v0.1.0 [INFO] [stderr] Downloaded libc v0.1.10 [INFO] [stderr] Downloaded clap v1.4.5 [INFO] [stderr] Downloaded memchr v0.1.6 [INFO] [stderr] Downloaded gcc v0.3.18 [INFO] [stderr] Downloaded aho-corasick v0.3.2 [INFO] [stderr] Downloaded num_cpus v0.2.6 [INFO] [stderr] Downloaded bitflags v0.3.2 [INFO] [stderr] Downloaded regex v0.1.41 [INFO] [stderr] Downloaded url v0.2.37 [INFO] [stderr] Downloaded log v0.3.2 [INFO] [stderr] Downloaded unicase v1.0.0 [INFO] [stderr] Downloaded flexi_logger v0.3.1 [INFO] [stderr] Downloaded openssl-sys v0.6.6 [INFO] [stderr] Downloaded openssl v0.6.6 [INFO] [stderr] Downloaded hyper v0.6.15 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-2/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" "CARGO_TARGET_DIR=/opt/rustwide/target" "-e" "CARGO_HOME=/opt/rustwide/cargo-home" "-e" "RUSTUP_HOME=/opt/rustwide/rustup-home" "-w" "/opt/rustwide/workdir" "-m" "1610612736" "--user" "0:0" "--network" "none" "ghcr.io/rust-lang/crates-build-env/linux@sha256:34b6a614d2c27851fe6cbf88fbd1137609cefab8b10d0615aaeb6fd47975d74e" "/opt/rustwide/cargo-home/bin/cargo" "+3e59a8c2f14152ccc92a6c079f592dc2dc6fa93f" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }` [INFO] [stderr] WARNING: Your kernel does not support swap limit capabilities or the cgroup is not mounted. Memory limited without swap. [INFO] [stdout] bcdc79ea70a0c22b449269929bd22e61e5db24a094f00aa2efe7060476b85df8 [INFO] running `Command { std: "docker" "start" "-a" "bcdc79ea70a0c22b449269929bd22e61e5db24a094f00aa2efe7060476b85df8", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "bcdc79ea70a0c22b449269929bd22e61e5db24a094f00aa2efe7060476b85df8", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "bcdc79ea70a0c22b449269929bd22e61e5db24a094f00aa2efe7060476b85df8", kill_on_drop: false }` [INFO] [stdout] bcdc79ea70a0c22b449269929bd22e61e5db24a094f00aa2efe7060476b85df8 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-2/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" "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" "--user" "0:0" "--network" "none" "ghcr.io/rust-lang/crates-build-env/linux@sha256:34b6a614d2c27851fe6cbf88fbd1137609cefab8b10d0615aaeb6fd47975d74e" "/opt/rustwide/cargo-home/bin/cargo" "+3e59a8c2f14152ccc92a6c079f592dc2dc6fa93f" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] 80b55144f67f14d579cf85ba56d701123b2254d0b12e8870c323e5a6d2fa9076 [INFO] [stderr] WARNING: Your kernel does not support swap limit capabilities or the cgroup is not mounted. Memory limited without swap. [INFO] running `Command { std: "docker" "start" "-a" "80b55144f67f14d579cf85ba56d701123b2254d0b12e8870c323e5a6d2fa9076", kill_on_drop: false }` [INFO] [stderr] Checking libc v0.1.10 [INFO] [stderr] Compiling pkg-config v0.3.6 [INFO] [stderr] Compiling gcc v0.3.18 [INFO] [stderr] Checking rustc-serialize v0.3.16 [INFO] [stderr] Checking matches v0.1.2 [INFO] [stderr] Checking glob v0.2.10 [INFO] [stderr] Checking ansi_term v0.6.3 [INFO] [stderr] Checking httparse v1.0.0 [INFO] [stderr] Checking language-tags v0.0.7 [INFO] [stderr] Checking strsim v0.4.0 [INFO] [stderr] Checking unicase v1.0.0 [INFO] [stderr] Compiling kernel32-sys v0.1.4 [INFO] [stderr] Checking log v0.3.2 [INFO] [stderr] Checking memchr v0.1.6 [INFO] [stderr] Checking num_cpus v0.2.6 [INFO] [stderr] Checking clap v1.4.5 [INFO] [stdout] error[E0642]: patterns aren't allowed in functions without bodies [INFO] [stdout] --> /opt/rustwide/cargo-home/registry/src/github.com-1ecc6299db9ec823/rustc-serialize-0.3.16/src/serialize.rs:145:45 [INFO] [stdout] | [INFO] [stdout] 145 | ... &f_name: &str, [INFO] [stdout] | ^^^^^^^ pattern not allowed in function without body [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Checking aho-corasick v0.3.2 [INFO] [stderr] Compiling openssl-sys v0.6.6 [INFO] [stderr] Checking time v0.1.32 [INFO] [stderr] Checking hpack v0.2.0 [INFO] [stderr] Checking mime v0.1.0 [INFO] [stderr] Checking regex v0.1.41 [INFO] [stderr] Checking solicit v0.4.4 [INFO] [stdout] error: aborting due to previous error [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] For more information about this error, try `rustc --explain E0642`. [INFO] [stdout] [INFO] [stderr] error: could not compile `rustc-serialize` due to 2 previous errors [INFO] [stderr] warning: build failed, waiting for other jobs to finish... [INFO] [stdout] error[E0446]: private type `SingleSearch` in public interface [INFO] [stdout] --> /opt/rustwide/cargo-home/registry/src/github.com-1ecc6299db9ec823/regex-0.1.41/src/prefix.rs:46:12 [INFO] [stdout] | [INFO] [stdout] 46 | Single(SingleSearch), [INFO] [stdout] | ^^^^^^^^^^^^ can't leak private type [INFO] [stdout] ... [INFO] [stdout] 169 | struct SingleSearch { [INFO] [stdout] | ------------------- `SingleSearch` declared as private [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error: aborting due to previous error [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] For more information about this error, try `rustc --explain E0446`. [INFO] [stdout] [INFO] [stderr] error: build failed [INFO] running `Command { std: "docker" "inspect" "80b55144f67f14d579cf85ba56d701123b2254d0b12e8870c323e5a6d2fa9076", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "80b55144f67f14d579cf85ba56d701123b2254d0b12e8870c323e5a6d2fa9076", kill_on_drop: false }` [INFO] [stdout] 80b55144f67f14d579cf85ba56d701123b2254d0b12e8870c323e5a6d2fa9076