[INFO] cloning repository https://github.com/kalil-pelissier/grinch [INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/kalil-pelissier/grinch" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fkalil-pelissier%2Fgrinch", kill_on_drop: false }` [INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fkalil-pelissier%2Fgrinch'... [INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }` [INFO] [stdout] 5915edca51d4f69247c0ddd9f8f084819cd33345 [INFO] testing kalil-pelissier/grinch against try#c066bf6804adc55193b71afdff6a56922f4a8689+target=x86_64-unknown-linux-musl for musl_upgrade_1_2_5_in_2025-retry-1 [INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fkalil-pelissier%2Fgrinch" "/workspace/builds/worker-6-tc2/source", kill_on_drop: false }` [INFO] [stderr] Cloning into '/workspace/builds/worker-6-tc2/source'... [INFO] [stderr] done. [INFO] started tweaking git repo https://github.com/kalil-pelissier/grinch [INFO] finished tweaking git repo https://github.com/kalil-pelissier/grinch [INFO] tweaked toml for git repo https://github.com/kalil-pelissier/grinch written to /workspace/builds/worker-6-tc2/source/Cargo.toml [INFO] validating manifest of git repo https://github.com/kalil-pelissier/grinch on toolchain c066bf6804adc55193b71afdff6a56922f4a8689 [INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+c066bf6804adc55193b71afdff6a56922f4a8689" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }` [INFO] crate git repo https://github.com/kalil-pelissier/grinch 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" "+c066bf6804adc55193b71afdff6a56922f4a8689" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-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@sha256:90999bfc7ae267e83380e433d8e61a7c072ca6729e92edbae886d3423b3a6f4c" "/opt/rustwide/cargo-home/bin/cargo" "+c066bf6804adc55193b71afdff6a56922f4a8689" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }` [INFO] [stdout] 503241af909e7d96f73ed540edfbde4c160eb00037279d67be6e61c139227066 [INFO] running `Command { std: "docker" "start" "-a" "503241af909e7d96f73ed540edfbde4c160eb00037279d67be6e61c139227066", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "503241af909e7d96f73ed540edfbde4c160eb00037279d67be6e61c139227066", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "503241af909e7d96f73ed540edfbde4c160eb00037279d67be6e61c139227066", kill_on_drop: false }` [INFO] [stdout] 503241af909e7d96f73ed540edfbde4c160eb00037279d67be6e61c139227066 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-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@sha256:90999bfc7ae267e83380e433d8e61a7c072ca6729e92edbae886d3423b3a6f4c" "/opt/rustwide/cargo-home/bin/cargo" "+c066bf6804adc55193b71afdff6a56922f4a8689" "build" "--frozen" "--message-format=json" "--target" "x86_64-unknown-linux-musl", kill_on_drop: false }` [INFO] [stdout] 797c3a6667907200d7276da5cb9988132e008d89784ba0dabb0ae1af95736d9e [INFO] running `Command { std: "docker" "start" "-a" "797c3a6667907200d7276da5cb9988132e008d89784ba0dabb0ae1af95736d9e", kill_on_drop: false }` [INFO] [stderr] Compiling libc v0.2.139 [INFO] [stderr] Compiling getrandom v0.2.8 [INFO] [stderr] Compiling uuid v1.2.2 [INFO] [stderr] Compiling grinch v0.1.0 (/opt/rustwide/workdir) [INFO] [stdout] warning: unused import: `graph::vertex::Vertex` [INFO] [stdout] --> src/main.rs:3:5 [INFO] [stdout] | [INFO] [stdout] 3 | use graph::vertex::Vertex; [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_imports)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused import: `uuid::Uuid` [INFO] [stdout] --> src/main.rs:5:5 [INFO] [stdout] | [INFO] [stdout] 5 | use uuid::Uuid; [INFO] [stdout] | ^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: field `edges` is never read [INFO] [stdout] --> src/graph/mod.rs:10:5 [INFO] [stdout] | [INFO] [stdout] 8 | pub struct Graph { [INFO] [stdout] | ----- field in this struct [INFO] [stdout] 9 | verticies: Vec, [INFO] [stdout] 10 | edges: Vec, [INFO] [stdout] | ^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `Graph` has a derived impl for the trait `Debug`, but this is intentionally ignored during dead code analysis [INFO] [stdout] = note: `#[warn(dead_code)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: methods `add_e`, `V`, and `E` are never used [INFO] [stdout] --> src/graph/mod.rs:24:12 [INFO] [stdout] | [INFO] [stdout] 13 | impl Graph { [INFO] [stdout] | ---------- methods in this implementation [INFO] [stdout] ... [INFO] [stdout] 24 | pub fn add_e(&mut self, label: &str) -> Option<&mut Edge> { [INFO] [stdout] | ^^^^^ [INFO] [stdout] ... [INFO] [stdout] 30 | pub fn V(self) -> Vec { [INFO] [stdout] | ^ [INFO] [stdout] ... [INFO] [stdout] 34 | pub fn E(self) -> Vec { [INFO] [stdout] | ^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: fields `id`, `label`, `from`, and `to` are never read [INFO] [stdout] --> src/graph/edge.rs:5:5 [INFO] [stdout] | [INFO] [stdout] 4 | pub struct Edge { [INFO] [stdout] | ---- fields in this struct [INFO] [stdout] 5 | id: Uuid, [INFO] [stdout] | ^^ [INFO] [stdout] 6 | label: String, [INFO] [stdout] | ^^^^^ [INFO] [stdout] 7 | from: Uuid, [INFO] [stdout] | ^^^^ [INFO] [stdout] 8 | to: Uuid, [INFO] [stdout] | ^^ [INFO] [stdout] | [INFO] [stdout] = note: `Edge` has derived impls for the traits `Debug` and `Clone`, but these are intentionally ignored during dead code analysis [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: associated items `new`, `from`, and `to` are never used [INFO] [stdout] --> src/graph/edge.rs:12:12 [INFO] [stdout] | [INFO] [stdout] 11 | impl Edge { [INFO] [stdout] | --------- associated items in this implementation [INFO] [stdout] 12 | pub fn new(label: &str) -> Self { [INFO] [stdout] | ^^^ [INFO] [stdout] ... [INFO] [stdout] 20 | pub fn from(mut self, id: Uuid) -> Self { [INFO] [stdout] | ^^^^ [INFO] [stdout] ... [INFO] [stdout] 25 | pub fn to(mut self, id: Uuid) -> Self { [INFO] [stdout] | ^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: fields `id` and `properties` are never read [INFO] [stdout] --> src/graph/vertex.rs:6:9 [INFO] [stdout] | [INFO] [stdout] 5 | pub struct Vertex { [INFO] [stdout] | ------ fields in this struct [INFO] [stdout] 6 | pub id: Uuid, [INFO] [stdout] | ^^ [INFO] [stdout] 7 | properties: HashMap, [INFO] [stdout] | ^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `Vertex` has derived impls for the traits `Debug` and `Clone`, but these are intentionally ignored during dead code analysis [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: method `property` is never used [INFO] [stdout] --> src/graph/vertex.rs:17:12 [INFO] [stdout] | [INFO] [stdout] 10 | impl Vertex { [INFO] [stdout] | ----------- method in this implementation [INFO] [stdout] ... [INFO] [stdout] 17 | pub fn property(mut self, k: &str, v: &str) -> Self { [INFO] [stdout] | ^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: method `V` should have a snake case name [INFO] [stdout] --> src/graph/mod.rs:30:12 [INFO] [stdout] | [INFO] [stdout] 30 | pub fn V(self) -> Vec { [INFO] [stdout] | ^ help: convert the identifier to snake case (notice the capitalization): `v` [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(non_snake_case)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: method `E` should have a snake case name [INFO] [stdout] --> src/graph/mod.rs:34:12 [INFO] [stdout] | [INFO] [stdout] 34 | pub fn E(self) -> Vec { [INFO] [stdout] | ^ help: convert the identifier to snake case: `e` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error: linking with `cc` failed: exit status: 1 [INFO] [stdout] | [INFO] [stdout] = note: "cc" "-m64" "/lib/rustlib/x86_64-unknown-linux-musl/lib/self-contained/rcrt1.o" "/lib/rustlib/x86_64-unknown-linux-musl/lib/self-contained/crti.o" "/lib/rustlib/x86_64-unknown-linux-musl/lib/self-contained/crtbeginS.o" "/tmp/rustcOXQdzz/symbols.o" "<2 object files omitted>" "-Wl,--as-needed" "-Wl,-Bstatic" "/opt/rustwide/target/x86_64-unknown-linux-musl/debug/deps/{libuuid-1cb1079b311a541e.rlib,libgetrandom-eda54b4829d68474.rlib,liblibc-abed7616303a3e0d.rlib,libcfg_if-66d55f6b302e88c8.rlib}.rlib" "/lib/rustlib/x86_64-unknown-linux-musl/lib/{libstd-*,libpanic_unwind-*,libobject-*,libmemchr-*,libaddr2line-*,libgimli-*,librustc_demangle-*,libstd_detect-*,libhashbrown-*,librustc_std_workspace_alloc-*,libminiz_oxide-*,libadler2-*,libunwind-*}.rlib" "-lunwind" "/lib/rustlib/x86_64-unknown-linux-musl/lib/{libcfg_if-*,liblibc-*}.rlib" "-lc" "/lib/rustlib/x86_64-unknown-linux-musl/lib/{librustc_std_workspace_core-*,liballoc-*,libcore-*,libcompiler_builtins-*}.rlib" "-L" "/tmp/rustcOXQdzz/raw-dylibs" "-Wl,-Bdynamic" "-Wl,--eh-frame-hdr" "-Wl,-z,noexecstack" "-nostartfiles" "-L" "/lib/rustlib/x86_64-unknown-linux-musl/lib/self-contained" "-L" "/lib/rustlib/x86_64-unknown-linux-musl/lib" "-o" "/opt/rustwide/target/x86_64-unknown-linux-musl/debug/deps/grinch-143370398c62134c" "-Wl,--gc-sections" "-static-pie" "-Wl,-z,relro,-z,now" "-nodefaultlibs" "/lib/rustlib/x86_64-unknown-linux-musl/lib/self-contained/crtendS.o" "/lib/rustlib/x86_64-unknown-linux-musl/lib/self-contained/crtn.o" [INFO] [stdout] = note: some arguments are omitted. use `--verbose` to show all linker arguments [INFO] [stdout] = note: /usr/bin/ld: /opt/rustwide/target/x86_64-unknown-linux-musl/debug/deps/libgetrandom-eda54b4829d68474.rlib(getrandom-eda54b4829d68474.getrandom.f9ca35eab5b395e0-cgu.0.rcgu.o): in function `getrandom::util_libc::open_readonly': [INFO] [stdout] /opt/rustwide/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/getrandom-0.2.8/src/util_libc.rs:150:(.text._ZN9getrandom9util_libc13open_readonly17h43a99eeb5e6f9bffE+0xbc): undefined reference to `open64' [INFO] [stdout] collect2: error: ld returned 1 exit status [INFO] [stdout] [INFO] [stdout] = note: some `extern` functions couldn't be found; some native libraries may need to be installed or have their path specified [INFO] [stdout] = note: use the `-l` flag to specify native libraries to link [INFO] [stdout] = note: use the `cargo:rustc-link-lib` directive to specify the native libraries to link with Cargo (see https://doc.rust-lang.org/cargo/reference/build-scripts.html#rustc-link-lib) [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] error: could not compile `grinch` (bin "grinch") due to 1 previous error; 10 warnings emitted [INFO] running `Command { std: "docker" "inspect" "797c3a6667907200d7276da5cb9988132e008d89784ba0dabb0ae1af95736d9e", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "797c3a6667907200d7276da5cb9988132e008d89784ba0dabb0ae1af95736d9e", kill_on_drop: false }` [INFO] [stdout] 797c3a6667907200d7276da5cb9988132e008d89784ba0dabb0ae1af95736d9e