[INFO] updating cached repository https://github.com/softprops/prefix [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] 6e305f4b9dcf9f6942258a400ae8c84153bbe0c6 [INFO] checking softprops/prefix against master#4007d4ef26eab44bdabc2b7574d032152264d3ad for pr-66919 [INFO] running `"git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fsoftprops%2Fprefix" "/workspace/builds/worker-1/source"` [INFO] [stderr] Cloning into '/workspace/builds/worker-1/source'... [INFO] [stderr] done. [INFO] validating manifest of git repo https://github.com/softprops/prefix on toolchain 4007d4ef26eab44bdabc2b7574d032152264d3ad [INFO] running `"/workspace/cargo-home/bin/cargo" "+4007d4ef26eab44bdabc2b7574d032152264d3ad" "read-manifest" "--manifest-path" "Cargo.toml"` [INFO] started tweaking git repo https://github.com/softprops/prefix [INFO] finished tweaking git repo https://github.com/softprops/prefix [INFO] tweaked toml for git repo https://github.com/softprops/prefix written to /workspace/builds/worker-1/source/Cargo.toml [INFO] crate git repo https://github.com/softprops/prefix already has a lockfile, it will not be regenerated [INFO] running `"/workspace/cargo-home/bin/cargo" "+4007d4ef26eab44bdabc2b7574d032152264d3ad" "fetch" "--locked" "--manifest-path" "Cargo.toml"` [INFO] [stderr] Blocking waiting for file lock on package cache [INFO] running `"docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-1/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" "+4007d4ef26eab44bdabc2b7574d032152264d3ad" "check" "--frozen" "--all" "--all-targets"` [INFO] [stdout] cabaaa94250b723ccb676ce1f168a67ab521e33467362f50a5d83c400ac31226 [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" "cabaaa94250b723ccb676ce1f168a67ab521e33467362f50a5d83c400ac31226"` [INFO] [stderr] Compiling syn v1.0.5 [INFO] [stderr] Checking futures-io-preview v0.3.0-alpha.19 [INFO] [stderr] Compiling pin-project-internal v0.4.2 [INFO] [stderr] Compiling winapi v0.3.8 [INFO] [stderr] Checking path-slash v0.1.1 [INFO] [stderr] Checking futures-channel-preview v0.3.0-alpha.19 [INFO] [stderr] Checking tracing-core v0.1.6 [INFO] [stderr] Checking mio v0.6.19 [INFO] [stderr] Checking cgmath v0.16.1 [INFO] [stderr] Checking crossbeam-epoch v0.7.2 [INFO] [stderr] Checking futures-util-preview v0.3.0-alpha.19 [INFO] [stderr] Checking crossbeam-deque v0.7.1 [INFO] [stderr] Checking mio-uds v0.6.7 [INFO] [stderr] Checking tokio-sync v0.2.0-alpha.6 [INFO] [stderr] Checking futures-executor-preview v0.3.0-alpha.19 [INFO] [stderr] Checking futures-preview v0.3.0-alpha.19 [INFO] [stderr] Checking winconsole v0.10.0 [INFO] [stderr] Checking colored v1.8.0 [INFO] [stderr] Compiling proc-macro-error v0.2.6 [INFO] [stderr] Compiling tracing-attributes v0.1.4 [INFO] [stderr] Compiling serde_derive v1.0.101 [INFO] [stderr] Compiling structopt-derive v0.3.3 [INFO] [stderr] Compiling tokio-macros v0.2.0-alpha.6 [INFO] [stderr] Checking tracing v0.1.9 [INFO] [stderr] Checking tokio-executor v0.2.0-alpha.6 [INFO] [stderr] Checking pin-project v0.4.2 [INFO] [stderr] Checking structopt v0.3.3 [INFO] [stderr] Checking tokio-io v0.2.0-alpha.6 [INFO] [stderr] Checking tokio-codec v0.2.0-alpha.6 [INFO] [stderr] Checking tokio-fs v0.2.0-alpha.6 [INFO] [stderr] Checking tokio-timer v0.3.0-alpha.6 [INFO] [stderr] Checking tokio-net v0.2.0-alpha.6 [INFO] [stderr] Checking tokio v0.2.0-alpha.6 [INFO] [stderr] Checking serde v1.0.101 [INFO] [stderr] Checking serde_test v1.0.101 [INFO] [stderr] Checking linked-hash-map v0.5.2 [INFO] [stderr] Checking yaml-rust v0.4.3 [INFO] [stderr] Checking serde_yaml v0.8.11 [INFO] [stderr] Checking prefix v0.1.0 (/opt/rustwide/workdir) [INFO] [stderr] error[E0382]: borrow of moved value: `results` [INFO] [stderr] --> src/run.rs:231:13 [INFO] [stderr] | [INFO] [stderr] 193 | let results = exec(&hook, &mut config, args, start).await?; [INFO] [stderr] | ------- move occurs because `results` has type `std::vec::Vec>`, which does not implement the `Copy` trait [INFO] [stderr] ... [INFO] [stderr] 198 | for result in results { [INFO] [stderr] | ------- [INFO] [stderr] | | [INFO] [stderr] | value moved here [INFO] [stderr] | help: consider borrowing to avoid moving into the for loop: `&results` [INFO] [stderr] ... [INFO] [stderr] 231 | if !results.is_empty() { [INFO] [stderr] | ^^^^^^^ value borrowed here after move [INFO] [stderr] [INFO] [stderr] error: aborting due to previous error [INFO] [stderr] [INFO] [stderr] For more information about this error, try `rustc --explain E0382`. [INFO] [stderr] error: could not compile `prefix`. [INFO] [stderr] warning: build failed, waiting for other jobs to finish... [INFO] [stderr] error[E0382]: borrow of moved value: `results` [INFO] [stderr] --> src/run.rs:231:13 [INFO] [stderr] | [INFO] [stderr] 193 | let results = exec(&hook, &mut config, args, start).await?; [INFO] [stderr] | ------- move occurs because `results` has type `std::vec::Vec>`, which does not implement the `Copy` trait [INFO] [stderr] ... [INFO] [stderr] 198 | for result in results { [INFO] [stderr] | ------- [INFO] [stderr] | | [INFO] [stderr] | value moved here [INFO] [stderr] | help: consider borrowing to avoid moving into the for loop: `&results` [INFO] [stderr] ... [INFO] [stderr] 231 | if !results.is_empty() { [INFO] [stderr] | ^^^^^^^ value borrowed here after move [INFO] [stderr] [INFO] [stderr] error: aborting due to previous error [INFO] [stderr] [INFO] [stderr] For more information about this error, try `rustc --explain E0382`. [INFO] [stderr] error: could not compile `prefix`. [INFO] [stderr] [INFO] [stderr] To learn more, run the command again with --verbose. [INFO] running `"docker" "inspect" "cabaaa94250b723ccb676ce1f168a67ab521e33467362f50a5d83c400ac31226"` [INFO] running `"docker" "rm" "-f" "cabaaa94250b723ccb676ce1f168a67ab521e33467362f50a5d83c400ac31226"` [INFO] [stdout] cabaaa94250b723ccb676ce1f168a67ab521e33467362f50a5d83c400ac31226