[INFO] fetching crate mu_lib 0.2.2...
[INFO] testing mu_lib-0.2.2 against try#b83b707f97d809763b7861afa7638871f3339a33 for pr-145838-1
[INFO] extracting crate mu_lib 0.2.2 into /workspace/builds/worker-1-tc2/source
[INFO] started tweaking crates.io crate mu_lib 0.2.2
[INFO] finished tweaking crates.io crate mu_lib 0.2.2
[INFO] tweaked toml for crates.io crate mu_lib 0.2.2 written to /workspace/builds/worker-1-tc2/source/Cargo.toml
[INFO] validating manifest of crates.io crate mu_lib 0.2.2 on toolchain b83b707f97d809763b7861afa7638871f3339a33
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+b83b707f97d809763b7861afa7638871f3339a33" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] crate crates.io crate mu_lib 0.2.2 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" "+b83b707f97d809763b7861afa7638871f3339a33" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-tc2/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@sha256:7ad1b28ee6f5f7f699f6cf7015098d6ccdd96d6f2d78dd06228f5b4c9faf309c" "/opt/rustwide/cargo-home/bin/cargo" "+b83b707f97d809763b7861afa7638871f3339a33" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 1452b6137e102aa3b984b9290eccab53f2f7817b0450fa5ffcbbcd3c32f18924
[INFO] running `Command { std: "docker" "start" "-a" "1452b6137e102aa3b984b9290eccab53f2f7817b0450fa5ffcbbcd3c32f18924", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "1452b6137e102aa3b984b9290eccab53f2f7817b0450fa5ffcbbcd3c32f18924", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "1452b6137e102aa3b984b9290eccab53f2f7817b0450fa5ffcbbcd3c32f18924", kill_on_drop: false }`
[INFO] [stdout] 1452b6137e102aa3b984b9290eccab53f2f7817b0450fa5ffcbbcd3c32f18924
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-tc2/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@sha256:7ad1b28ee6f5f7f699f6cf7015098d6ccdd96d6f2d78dd06228f5b4c9faf309c" "/opt/rustwide/cargo-home/bin/cargo" "+b83b707f97d809763b7861afa7638871f3339a33" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 266191c4b0438b701467e984f94126d0be30a3ec83cfe57d3c1d21af43465251
[INFO] running `Command { std: "docker" "start" "-a" "266191c4b0438b701467e984f94126d0be30a3ec83cfe57d3c1d21af43465251", kill_on_drop: false }`
[INFO] [stderr]    Compiling proc-macro2 v1.0.101
[INFO] [stderr]    Compiling glob v0.3.3
[INFO] [stderr]    Compiling libc v0.2.175
[INFO] [stderr]    Compiling prettyplease v0.2.37
[INFO] [stderr]    Compiling cfg-if v1.0.3
[INFO] [stderr]    Compiling minimal-lexical v0.2.1
[INFO] [stderr]    Compiling memchr v2.7.5
[INFO] [stderr]    Compiling regex-syntax v0.8.6
[INFO] [stderr]    Compiling either v1.15.0
[INFO] [stderr]    Compiling bindgen v0.70.1
[INFO] [stderr]    Compiling rustc-hash v1.1.0
[INFO] [stderr]    Compiling log v0.4.27
[INFO] [stderr]    Compiling bitflags v2.9.3
[INFO] [stderr]    Compiling cc v1.2.34
[INFO] [stderr]    Compiling libloading v0.8.8
[INFO] [stderr]    Compiling clang-sys v1.8.1
[INFO] [stderr]    Compiling itertools v0.13.0
[INFO] [stderr]    Compiling nom v7.1.3
[INFO] [stderr]    Compiling quote v1.0.40
[INFO] [stderr]    Compiling syn v2.0.106
[INFO] [stderr]    Compiling regex-automata v0.4.10
[INFO] [stderr]    Compiling cexpr v0.6.0
[INFO] [stderr]    Compiling regex v1.11.2
[INFO] [stderr]    Compiling mu_lib v0.2.2 (/opt/rustwide/workdir)
[INFO] [stdout] error[E0308]: mismatched types
[INFO] [stdout]    --> src/print.rs:40:58
[INFO] [stdout]     |
[INFO] [stdout]  40 |         unsafe { $crate::print::uartPrintfSingleStringRB(output.as_ptr() as *const u8) }
[INFO] [stdout]     |                  --------------------------------------- ^^^^^^^^^^^^^^^^^^^^^^^^^^^^ expected `*const i8`, found `*const u8`
[INFO] [stdout]     |                  |
[INFO] [stdout]     |                  arguments to this function are incorrect
[INFO] [stdout]     |
[INFO] [stdout]    ::: src/panic_info.rs:9:5
[INFO] [stdout]     |
[INFO] [stdout]   9 |     crate::uart_println!("*** PANIC occurred! ***");
[INFO] [stdout]     |     ----------------------------------------------- in this macro invocation
[INFO] [stdout]     |
[INFO] [stdout]     = note: expected raw pointer `*const i8`
[INFO] [stdout]                found raw pointer `*const u8`
[INFO] [stdout] note: function defined here
[INFO] [stdout]    --> src/bindings.rs:230:16
[INFO] [stdout]     |
[INFO] [stdout] 230 |         pub fn uartPrintfSingleStringRB(format: *const ::core::ffi::c_char) -> ::core::ffi::c_int;
[INFO] [stdout]     |                ^^^^^^^^^^^^^^^^^^^^^^^^ ------
[INFO] [stdout]     = note: this error originates in the macro `crate::uart_println` (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0308]: mismatched types
[INFO] [stdout]    --> src/print.rs:40:58
[INFO] [stdout]     |
[INFO] [stdout]  40 |           unsafe { $crate::print::uartPrintfSingleStringRB(output.as_ptr() as *const u8) }
[INFO] [stdout]     |                    --------------------------------------- ^^^^^^^^^^^^^^^^^^^^^^^^^^^^ expected `*const i8`, found `*const u8`
[INFO] [stdout]     |                    |
[INFO] [stdout]     |                    arguments to this function are incorrect
[INFO] [stdout]     |
[INFO] [stdout]    ::: src/panic_info.rs:12:9
[INFO] [stdout]     |
[INFO] [stdout]  12 | /         crate::uart_println!(
[INFO] [stdout]  13 | |             "Location: {}:{}:{}",
[INFO] [stdout]  14 | |             location.file(),
[INFO] [stdout]  15 | |             location.line(),
[INFO] [stdout]  16 | |             location.column()
[INFO] [stdout]  17 | |         );
[INFO] [stdout]     | |_________- in this macro invocation
[INFO] [stdout]     |
[INFO] [stdout]     = note: expected raw pointer `*const i8`
[INFO] [stdout]                found raw pointer `*const u8`
[INFO] [stdout] note: function defined here
[INFO] [stdout]    --> src/bindings.rs:230:16
[INFO] [stdout]     |
[INFO] [stdout] 230 |         pub fn uartPrintfSingleStringRB(format: *const ::core::ffi::c_char) -> ::core::ffi::c_int;
[INFO] [stdout]     |                ^^^^^^^^^^^^^^^^^^^^^^^^ ------
[INFO] [stdout]     = note: this error originates in the macro `crate::uart_println` (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] For more information about this error, try `rustc --explain E0308`.
[INFO] [stdout] 
[INFO] [stderr] error: could not compile `mu_lib` (lib) due to 2 previous errors
[INFO] running `Command { std: "docker" "inspect" "266191c4b0438b701467e984f94126d0be30a3ec83cfe57d3c1d21af43465251", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "266191c4b0438b701467e984f94126d0be30a3ec83cfe57d3c1d21af43465251", kill_on_drop: false }`
[INFO] [stdout] 266191c4b0438b701467e984f94126d0be30a3ec83cfe57d3c1d21af43465251