[INFO] updating cached repository https://github.com/ponchoalv/rust-chat [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] 2761c4b80652ba7fa349d2249622630d4ef766a5 [INFO] checking ponchoalv/rust-chat against try#e4dba30b9b475d8750370c4dfb49b6541990904d for pr-71393 [INFO] running `"git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fponchoalv%2Frust-chat" "/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/ponchoalv/rust-chat on toolchain e4dba30b9b475d8750370c4dfb49b6541990904d [INFO] running `"/workspace/cargo-home/bin/cargo" "+e4dba30b9b475d8750370c4dfb49b6541990904d" "read-manifest" "--manifest-path" "Cargo.toml"` [INFO] started tweaking git repo https://github.com/ponchoalv/rust-chat [INFO] finished tweaking git repo https://github.com/ponchoalv/rust-chat [INFO] tweaked toml for git repo https://github.com/ponchoalv/rust-chat written to /workspace/builds/worker-4/source/Cargo.toml [INFO] crate git repo https://github.com/ponchoalv/rust-chat already has a lockfile, it will not be regenerated [INFO] running `"/workspace/cargo-home/bin/cargo" "+e4dba30b9b475d8750370c4dfb49b6541990904d" "fetch" "--locked" "--manifest-path" "Cargo.toml"` [INFO] [stderr] Blocking waiting for file lock on package cache [INFO] [stderr] Blocking waiting for file lock on package cache [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" "+e4dba30b9b475d8750370c4dfb49b6541990904d" "check" "--frozen" "--all" "--all-targets"` [INFO] [stdout] 0ca515e3871d3c17cd52b54285cb92fa1bec7a3be66fa7946fe468b22d5e77c2 [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" "0ca515e3871d3c17cd52b54285cb92fa1bec7a3be66fa7946fe468b22d5e77c2"` [INFO] [stderr] Checking bitflags v0.4.0 [INFO] [stderr] Checking byteorder v0.3.13 [INFO] [stderr] Compiling kernel32-sys v0.2.2 [INFO] [stderr] Compiling ws2_32-sys v0.2.1 [INFO] [stderr] Compiling http-muncher v0.2.5 [INFO] [stderr] Checking net2 v0.2.26 [INFO] [stderr] Checking sha1 v0.1.1 [INFO] [stderr] Checking nix v0.5.1 [INFO] [stderr] Checking time v0.1.35 [INFO] [stderr] Checking miow v0.1.3 [INFO] [stderr] Checking mio v0.5.1 [INFO] [stderr] Checking chat v0.1.0 (/opt/rustwide/workdir) [INFO] [stderr] error: invalid unicode character escape [INFO] [stderr] --> src/frame.rs:67:39 [INFO] [stderr] | [INFO] [stderr] 67 | println!("Hello\x20W\u{f3}rld!\u{abcdef}"); [INFO] [stderr] | ^^^^^^^^^^ [INFO] [stderr] | [INFO] [stderr] = help: unicode escape must be at most 10FFFF [INFO] [stderr] [INFO] [stderr] error[E0583]: file not found for module `stuff` [INFO] [stderr] --> src/frame.rs:9:1 [INFO] [stderr] | [INFO] [stderr] 9 | mod stuff; [INFO] [stderr] | ^^^^^^^^^^ [INFO] [stderr] | [INFO] [stderr] = help: to create the module `stuff`, create file "src/frame/stuff.rs" [INFO] [stderr] [INFO] [stderr] error: invalid unicode character escape [INFO] [stderr] --> src/frame.rs:67:39 [INFO] [stderr] | [INFO] [stderr] 67 | println!("Hello\x20W\u{f3}rld!\u{abcdef}"); [INFO] [stderr] | ^^^^^^^^^^ [INFO] [stderr] | [INFO] [stderr] = help: unicode escape must be at most 10FFFF [INFO] [stderr] [INFO] [stderr] error[E0583]: file not found for module `stuff` [INFO] [stderr] --> src/frame.rs:9:1 [INFO] [stderr] | [INFO] [stderr] 9 | mod stuff; [INFO] [stderr] | ^^^^^^^^^^ [INFO] [stderr] | [INFO] [stderr] = help: to create the module `stuff`, create file "src/frame/stuff.rs" [INFO] [stderr] [INFO] [stderr] error[E0463]: can't find crate for `log` [INFO] [stderr] --> src/frame.rs:4:1 [INFO] [stderr] | [INFO] [stderr] 4 | extern crate log; [INFO] [stderr] | ^^^^^^^^^^^^^^^^^ can't find crate [INFO] [stderr] [INFO] [stderr] error[E0463]: can't find crate for `log` [INFO] [stderr] --> src/frame.rs:4:1 [INFO] [stderr] | [INFO] [stderr] 4 | extern crate log; [INFO] [stderr] | ^^^^^^^^^^^^^^^^^ can't find crate [INFO] [stderr] [INFO] [stderr] error: aborting due to 3 previous errors [INFO] [stderr] [INFO] [stderr] error: aborting due to 3 previous errors [INFO] [stderr] [INFO] [stderr] Some errors have detailed explanations: E0463, E0583. [INFO] [stderr] For more information about an error, try `rustc --explain E0463`. [INFO] [stderr] Some errors have detailed explanations: E0463, E0583. [INFO] [stderr] For more information about an error, try `rustc --explain E0463`. [INFO] [stderr] error: could not compile `chat`. [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: could not compile `chat`. [INFO] [stderr] [INFO] [stderr] To learn more, run the command again with --verbose. [INFO] running `"docker" "inspect" "0ca515e3871d3c17cd52b54285cb92fa1bec7a3be66fa7946fe468b22d5e77c2"` [INFO] running `"docker" "rm" "-f" "0ca515e3871d3c17cd52b54285cb92fa1bec7a3be66fa7946fe468b22d5e77c2"` [INFO] [stdout] 0ca515e3871d3c17cd52b54285cb92fa1bec7a3be66fa7946fe468b22d5e77c2