[INFO] cloning repository https://github.com/gbuglione/error-code
[INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/gbuglione/error-code" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fgbuglione%2Ferror-code", kill_on_drop: false }`
[INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fgbuglione%2Ferror-code'...
[INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }`
[INFO] [stdout] 9823f01cf4948a41279f6a3febcf793130cab4f6
[INFO] checking gbuglione/error-code against master#50e1dc1536264ab71c0850f346b12309477f29f7 for pr-85073
[INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fgbuglione%2Ferror-code" "/workspace/builds/worker-7/source", kill_on_drop: false }`
[INFO] [stderr] Cloning into '/workspace/builds/worker-7/source'...
[INFO] [stderr] done.
[INFO] validating manifest of git repo https://github.com/gbuglione/error-code on toolchain 50e1dc1536264ab71c0850f346b12309477f29f7
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+50e1dc1536264ab71c0850f346b12309477f29f7" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] started tweaking git repo https://github.com/gbuglione/error-code
[INFO] finished tweaking git repo https://github.com/gbuglione/error-code
[INFO] tweaked toml for git repo https://github.com/gbuglione/error-code written to /workspace/builds/worker-7/source/Cargo.toml
[INFO] crate git repo https://github.com/gbuglione/error-code already has a lockfile, it will not be regenerated
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+50e1dc1536264ab71c0850f346b12309477f29f7" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-7/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-7/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@sha256:20528e8c29e4536546f0102ce88568b16ea7538393a33fcca951030f7af10457" "/opt/rustwide/cargo-home/bin/cargo" "+50e1dc1536264ab71c0850f346b12309477f29f7" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 8bd8456efbddaf0d17a1cd3ed3464e00dfceb87e31cade3dc29c3729fae6a5fa
[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" "8bd8456efbddaf0d17a1cd3ed3464e00dfceb87e31cade3dc29c3729fae6a5fa", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "8bd8456efbddaf0d17a1cd3ed3464e00dfceb87e31cade3dc29c3729fae6a5fa", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "8bd8456efbddaf0d17a1cd3ed3464e00dfceb87e31cade3dc29c3729fae6a5fa", kill_on_drop: false }`
[INFO] [stdout] 8bd8456efbddaf0d17a1cd3ed3464e00dfceb87e31cade3dc29c3729fae6a5fa
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-7/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-7/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@sha256:20528e8c29e4536546f0102ce88568b16ea7538393a33fcca951030f7af10457" "/opt/rustwide/cargo-home/bin/cargo" "+50e1dc1536264ab71c0850f346b12309477f29f7" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 6fa75a3ce94508fd157b1909efbd6a84b3f9f89bba62f91e20b3708a626e05dd
[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" "6fa75a3ce94508fd157b1909efbd6a84b3f9f89bba62f91e20b3708a626e05dd", kill_on_drop: false }`
[INFO] [stderr]     Checking error_code v0.1.0 (/opt/rustwide/workdir)
[INFO] [stdout] error[E0015]: calls in constants are limited to constant functions, tuple structs and tuple variants
[INFO] [stdout]  --> src/lib.rs:1:28
[INFO] [stdout]   |
[INFO] [stdout] 1 | pub const STRING: String = String::from("invalid");
[INFO] [stdout]   |                            ^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0013]: constants cannot refer to statics
[INFO] [stdout]  --> src/lib.rs:4:16
[INFO] [stdout]   |
[INFO] [stdout] 4 | const Y: i32 = X;
[INFO] [stdout]   |                ^
[INFO] [stdout]   |
[INFO] [stdout]   = help: consider extracting the value of the `static` to a `const`, and referring to that
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: aborting due to 2 previous errors
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] Some errors have detailed explanations: E0013, E0015.
[INFO] [stdout] 
[INFO] [stdout] For more information about an error, try `rustc --explain E0013`.
[INFO] [stdout] 
[INFO] [stderr] error: could not compile `error_code`
[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] [stdout] error[E0015]: calls in constants are limited to constant functions, tuple structs and tuple variants
[INFO] [stdout]  --> src/lib.rs:1:28
[INFO] [stdout]   |
[INFO] [stdout] 1 | pub const STRING: String = String::from("invalid");
[INFO] [stdout]   |                            ^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0013]: constants cannot refer to statics
[INFO] [stdout]  --> src/lib.rs:4:16
[INFO] [stdout]   |
[INFO] [stdout] 4 | const Y: i32 = X;
[INFO] [stdout]   |                ^
[INFO] [stdout]   |
[INFO] [stdout]   = help: consider extracting the value of the `static` to a `const`, and referring to that
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: aborting due to 2 previous errors
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] Some errors have detailed explanations: E0013, E0015.
[INFO] [stdout] 
[INFO] [stdout] For more information about an error, try `rustc --explain E0013`.
[INFO] [stdout] 
[INFO] [stderr] error: build failed
[INFO] running `Command { std: "docker" "inspect" "6fa75a3ce94508fd157b1909efbd6a84b3f9f89bba62f91e20b3708a626e05dd", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "6fa75a3ce94508fd157b1909efbd6a84b3f9f89bba62f91e20b3708a626e05dd", kill_on_drop: false }`
[INFO] [stdout] 6fa75a3ce94508fd157b1909efbd6a84b3f9f89bba62f91e20b3708a626e05dd