[INFO] cloning repository https://github.com/sarckk/carp
[INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/sarckk/carp" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fsarckk%2Fcarp", kill_on_drop: false }`
[INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fsarckk%2Fcarp'...
[INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }`
[INFO] [stdout] 2934b0c7c1bb5f7be98d0d95897ab073993efff3
[INFO] checking sarckk/carp against master#8a65ee08296b36342bf7c3cdc15312ccbc357227 for pr-142704
[INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fsarckk%2Fcarp" "/workspace/builds/worker-5-tc1/source", kill_on_drop: false }`
[INFO] [stderr] Cloning into '/workspace/builds/worker-5-tc1/source'...
[INFO] [stderr] done.
[INFO] validating manifest of git repo https://github.com/sarckk/carp on toolchain 8a65ee08296b36342bf7c3cdc15312ccbc357227
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+8a65ee08296b36342bf7c3cdc15312ccbc357227" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] started tweaking git repo https://github.com/sarckk/carp
[INFO] finished tweaking git repo https://github.com/sarckk/carp
[INFO] tweaked toml for git repo https://github.com/sarckk/carp written to /workspace/builds/worker-5-tc1/source/Cargo.toml
[INFO] crate git repo https://github.com/sarckk/carp already has a lockfile, it will not be regenerated
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+8a65ee08296b36342bf7c3cdc15312ccbc357227" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]  Downloading crates ...
[INFO] [stderr]   Downloaded sscanf v0.2.1
[INFO] [stderr]   Downloaded sscanf_macro v0.2.1
[INFO] [stderr]   Downloaded const_format v0.2.25
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-tc1/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@sha256:90999bfc7ae267e83380e433d8e61a7c072ca6729e92edbae886d3423b3a6f4c" "/opt/rustwide/cargo-home/bin/cargo" "+8a65ee08296b36342bf7c3cdc15312ccbc357227" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] a6926239097facb6f92e41eac75765dd32887d954f591668da0d62b280358cf0
[INFO] running `Command { std: "docker" "start" "-a" "a6926239097facb6f92e41eac75765dd32887d954f591668da0d62b280358cf0", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "a6926239097facb6f92e41eac75765dd32887d954f591668da0d62b280358cf0", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "a6926239097facb6f92e41eac75765dd32887d954f591668da0d62b280358cf0", kill_on_drop: false }`
[INFO] [stdout] a6926239097facb6f92e41eac75765dd32887d954f591668da0d62b280358cf0
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-tc1/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" "RUSTDOCFLAGS=--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@sha256:90999bfc7ae267e83380e433d8e61a7c072ca6729e92edbae886d3423b3a6f4c" "/opt/rustwide/cargo-home/bin/cargo" "+8a65ee08296b36342bf7c3cdc15312ccbc357227" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 5ca53e8ef4fd8c3f464f2415ce54bcefec6ae04892192785a374148b73f5d9cd
[INFO] running `Command { std: "docker" "start" "-a" "5ca53e8ef4fd8c3f464f2415ce54bcefec6ae04892192785a374148b73f5d9cd", kill_on_drop: false }`
[INFO] [stderr]    Compiling proc-macro2 v1.0.40
[INFO] [stderr]    Compiling unicode-ident v1.0.1
[INFO] [stderr]    Compiling quote v1.0.20
[INFO] [stderr]    Compiling memchr v2.5.0
[INFO] [stderr]    Compiling syn v1.0.98
[INFO] [stderr]    Compiling libc v0.2.126
[INFO] [stderr]    Compiling unicode-xid v0.2.3
[INFO] [stderr]    Compiling regex-syntax v0.6.26
[INFO] [stderr]     Checking lazy_static v1.4.0
[INFO] [stderr]     Checking aho-corasick v0.7.18
[INFO] [stderr]     Checking termios v0.3.3
[INFO] [stderr]    Compiling const_format_proc_macros v0.2.22
[INFO] [stderr]     Checking const_format v0.2.25
[INFO] [stderr]     Checking regex v1.5.6
[INFO] [stderr]    Compiling sscanf_macro v0.2.1
[INFO] [stderr]     Checking sscanf v0.2.1
[INFO] [stderr]     Checking carp v0.1.0 (/opt/rustwide/workdir)
[INFO] [stdout] warning: static variable `quit_times` should have an upper case name
[INFO] [stdout]    --> src/editor.rs:705:20
[INFO] [stdout]     |
[INFO] [stdout] 705 |         static mut quit_times: u8 = QUIT_TIMES;
[INFO] [stdout]     |                    ^^^^^^^^^^ help: convert the identifier to upper case: `QUIT_TIMES`
[INFO] [stdout]     |
[INFO] [stdout]     = note: `#[warn(non_upper_case_globals)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: creating a shared reference to mutable static
[INFO] [stdout]    --> src/editor.rs:715:129
[INFO] [stdout]     |
[INFO] [stdout] 715 | ...anges. Press Ctrl-Q {} more times to quit.",quit_times));
[INFO] [stdout]     |                                                ^^^^^^^^^^ shared reference to mutable static
[INFO] [stdout]     |
[INFO] [stdout]     = note: for more information, see <https://doc.rust-lang.org/nightly/edition-guide/rust-2024/static-mut-references.html>
[INFO] [stdout]     = note: shared references to mutable statics are dangerous; it's undefined behavior if the static is mutated or if a mutable reference is created for it while the shared reference lives
[INFO] [stdout]     = note: `#[warn(static_mut_refs)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: creating a shared reference to mutable static
[INFO] [stdout]    --> src/editor.rs:824:37
[INFO] [stdout]     |
[INFO] [stdout] 824 |             if let Some(saved_hl) = &SAVED_HL {
[INFO] [stdout]     |                                     ^^^^^^^^^ shared reference to mutable static
[INFO] [stdout]     |
[INFO] [stdout]     = note: for more information, see <https://doc.rust-lang.org/nightly/edition-guide/rust-2024/static-mut-references.html>
[INFO] [stdout]     = note: shared references to mutable statics are dangerous; it's undefined behavior if the static is mutated or if a mutable reference is created for it while the shared reference lives
[INFO] [stdout] help: use `&raw const` instead to create a raw pointer
[INFO] [stdout]     |
[INFO] [stdout] 824 |             if let Some(saved_hl) = &raw const SAVED_HL {
[INFO] [stdout]     |                                      +++++++++
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: static variable `quit_times` should have an upper case name
[INFO] [stdout]    --> src/editor.rs:705:20
[INFO] [stdout]     |
[INFO] [stdout] 705 |         static mut quit_times: u8 = QUIT_TIMES;
[INFO] [stdout]     |                    ^^^^^^^^^^ help: convert the identifier to upper case: `QUIT_TIMES`
[INFO] [stdout]     |
[INFO] [stdout]     = note: `#[warn(non_upper_case_globals)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: creating a shared reference to mutable static
[INFO] [stdout]    --> src/editor.rs:715:129
[INFO] [stdout]     |
[INFO] [stdout] 715 | ...anges. Press Ctrl-Q {} more times to quit.",quit_times));
[INFO] [stdout]     |                                                ^^^^^^^^^^ shared reference to mutable static
[INFO] [stdout]     |
[INFO] [stdout]     = note: for more information, see <https://doc.rust-lang.org/nightly/edition-guide/rust-2024/static-mut-references.html>
[INFO] [stdout]     = note: shared references to mutable statics are dangerous; it's undefined behavior if the static is mutated or if a mutable reference is created for it while the shared reference lives
[INFO] [stdout]     = note: `#[warn(static_mut_refs)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: creating a shared reference to mutable static
[INFO] [stdout]    --> src/editor.rs:824:37
[INFO] [stdout]     |
[INFO] [stdout] 824 |             if let Some(saved_hl) = &SAVED_HL {
[INFO] [stdout]     |                                     ^^^^^^^^^ shared reference to mutable static
[INFO] [stdout]     |
[INFO] [stdout]     = note: for more information, see <https://doc.rust-lang.org/nightly/edition-guide/rust-2024/static-mut-references.html>
[INFO] [stdout]     = note: shared references to mutable statics are dangerous; it's undefined behavior if the static is mutated or if a mutable reference is created for it while the shared reference lives
[INFO] [stdout] help: use `&raw const` instead to create a raw pointer
[INFO] [stdout]     |
[INFO] [stdout] 824 |             if let Some(saved_hl) = &raw const SAVED_HL {
[INFO] [stdout]     |                                      +++++++++
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]     Finished `dev` profile [unoptimized + debuginfo] target(s) in 8.16s
[INFO] running `Command { std: "docker" "inspect" "5ca53e8ef4fd8c3f464f2415ce54bcefec6ae04892192785a374148b73f5d9cd", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "5ca53e8ef4fd8c3f464f2415ce54bcefec6ae04892192785a374148b73f5d9cd", kill_on_drop: false }`
[INFO] [stdout] 5ca53e8ef4fd8c3f464f2415ce54bcefec6ae04892192785a374148b73f5d9cd
