[INFO] updating cached repository https://github.com/kyranet/nas [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] fbec4ceb1aff935c92ef177b851b4c2934f51925 [INFO] checking kyranet/nas against master#2748a9fd93dd1a00a4521f4f16de5befbf77f6cd for pr-62262-1 [INFO] running `"git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fkyranet%2Fnas" "/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/kyranet/nas 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/kyranet/nas [INFO] finished tweaking git repo https://github.com/kyranet/nas [INFO] tweaked toml for git repo https://github.com/kyranet/nas written to /workspace/builds/worker-4/source/Cargo.toml [INFO] crate git repo https://github.com/kyranet/nas 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-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" "+2748a9fd93dd1a00a4521f4f16de5befbf77f6cd" "check" "--frozen" "--all" "--all-targets"` [INFO] [stdout] 37c4febcd417f598b09f244e12a579bfd25d4916f24da2e12b0f26083ef66ab1 [INFO] [stderr] WARNING: Your kernel does not support swap limit capabilities or the cgroup is not mounted. Memory limited without swap. [INFO] running `"docker" "start" "-a" "37c4febcd417f598b09f244e12a579bfd25d4916f24da2e12b0f26083ef66ab1"` [INFO] [stderr] Checking unchecked-index v0.2.2 [INFO] [stderr] Compiling proc-macro2 v0.4.30 [INFO] [stderr] Compiling parking_lot_core v0.4.0 [INFO] [stderr] Compiling parking_lot_core v0.6.2 [INFO] [stderr] Compiling parking_lot v0.9.0 [INFO] [stderr] Checking getrandom v0.1.10 [INFO] [stderr] Checking serde v1.0.99 [INFO] [stderr] Checking twoway v0.2.0 [INFO] [stderr] Checking rand_core v0.5.0 [INFO] [stderr] Compiling quote v0.6.13 [INFO] [stderr] Checking rand_chacha v0.2.1 [INFO] [stderr] Compiling syn v0.15.44 [INFO] [stderr] Checking rand v0.7.0 [INFO] [stderr] Checking parking_lot v0.7.1 [INFO] [stderr] Checking tokio-reactor v0.1.9 [INFO] [stderr] Checking tokio-tcp v0.1.3 [INFO] [stderr] Checking tokio-udp v0.1.3 [INFO] [stderr] Checking tokio-signal v0.2.7 [INFO] [stderr] Checking actix-server-config v0.1.2 [INFO] [stderr] Checking serde_json v1.0.40 [INFO] [stderr] Checking serde_urlencoded v0.6.1 [INFO] [stderr] Checking actix-router v0.1.5 [INFO] [stderr] Checking serde_urlencoded v0.5.5 [INFO] [stderr] Compiling synstructure v0.10.2 [INFO] [stderr] Compiling failure_derive v0.1.5 [INFO] [stderr] Compiling derive_more v0.15.0 [INFO] [stderr] Compiling enum-as-inner v0.2.1 [INFO] [stderr] Compiling actix-web-codegen v0.1.2 [INFO] [stderr] Compiling v_escape_derive v0.5.5 [INFO] [stderr] Checking failure v0.1.5 [INFO] [stderr] Checking v_escape v0.7.4 [INFO] [stderr] Checking v_htmlescape v0.4.5 [INFO] [stderr] Checking trust-dns-proto v0.7.4 [INFO] [stderr] Checking trust-dns-resolver v0.11.1 [INFO] [stderr] Checking actix-threadpool v0.1.2 [INFO] [stderr] Checking actix-rt v0.2.4 [INFO] [stderr] Checking actix-server v0.6.0 [INFO] [stderr] Checking actix-connect v0.2.3 [INFO] [stderr] Checking actix-http v0.2.9 [INFO] [stderr] Checking awc v0.2.4 [INFO] [stderr] Checking actix-web v1.0.5 [INFO] [stderr] Checking actix-files v0.1.4 [INFO] [stderr] Checking actix-multipart v0.1.3 [INFO] [stderr] Checking nas v0.1.0 (/opt/rustwide/workdir) [INFO] [stderr] error[E0308]: mismatched types [INFO] [stderr] --> src/util/mod.rs:33:42 [INFO] [stderr] | [INFO] [stderr] 33 | let stdout = String::from_utf8_lossy(output.stdout); [INFO] [stderr] | ^^^^^^^^^^^^^ [INFO] [stderr] | | [INFO] [stderr] | expected &[u8], found struct `std::vec::Vec` [INFO] [stderr] | help: consider borrowing here: `&output.stdout` [INFO] [stderr] | [INFO] [stderr] = note: expected type `&[u8]` [INFO] [stderr] found type `std::vec::Vec` [INFO] [stderr] [INFO] [stderr] error: aborting due to previous error [INFO] [stderr] [INFO] [stderr] For more information about this error, try `rustc --explain E0308`. [INFO] [stderr] error: could not compile `nas`. [INFO] [stderr] warning: build failed, waiting for other jobs to finish... [INFO] [stderr] error[E0308]: mismatched types [INFO] [stderr] --> src/util/mod.rs:33:42 [INFO] [stderr] | [INFO] [stderr] 33 | let stdout = String::from_utf8_lossy(output.stdout); [INFO] [stderr] | ^^^^^^^^^^^^^ [INFO] [stderr] | | [INFO] [stderr] | expected &[u8], found struct `std::vec::Vec` [INFO] [stderr] | help: consider borrowing here: `&output.stdout` [INFO] [stderr] | [INFO] [stderr] = note: expected type `&[u8]` [INFO] [stderr] found type `std::vec::Vec` [INFO] [stderr] [INFO] [stderr] error: aborting due to previous error [INFO] [stderr] [INFO] [stderr] For more information about this error, try `rustc --explain E0308`. [INFO] [stderr] error: could not compile `nas`. [INFO] [stderr] [INFO] [stderr] To learn more, run the command again with --verbose. [INFO] running `"docker" "inspect" "37c4febcd417f598b09f244e12a579bfd25d4916f24da2e12b0f26083ef66ab1"` [INFO] running `"docker" "rm" "-f" "37c4febcd417f598b09f244e12a579bfd25d4916f24da2e12b0f26083ef66ab1"` [INFO] [stdout] 37c4febcd417f598b09f244e12a579bfd25d4916f24da2e12b0f26083ef66ab1