[INFO] cloning repository https://github.com/d13g0h0h0/biphon [INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/d13g0h0h0/biphon" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fd13g0h0h0%2Fbiphon", kill_on_drop: false }` [INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fd13g0h0h0%2Fbiphon'... [INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }` [INFO] [stdout] e99e431b8862193303f92839bcbc13ee1c333150 [INFO] testing d13g0h0h0/biphon 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%2Fd13g0h0h0%2Fbiphon" "/workspace/builds/worker-5-tc2/source", kill_on_drop: false }` [INFO] [stderr] Cloning into '/workspace/builds/worker-5-tc2/source'... [INFO] [stderr] done. [INFO] started tweaking git repo https://github.com/d13g0h0h0/biphon [INFO] finished tweaking git repo https://github.com/d13g0h0h0/biphon [INFO] tweaked toml for git repo https://github.com/d13g0h0h0/biphon written to /workspace/builds/worker-5-tc2/source/Cargo.toml [INFO] validating manifest of git repo https://github.com/d13g0h0h0/biphon 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/d13g0h0h0/biphon 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-5-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-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] 9c43cc4c4a4b1bd95ac9106ec5cbce3179ecc4125d1ffbbe5c9c4c65254f0674 [INFO] running `Command { std: "docker" "start" "-a" "9c43cc4c4a4b1bd95ac9106ec5cbce3179ecc4125d1ffbbe5c9c4c65254f0674", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "9c43cc4c4a4b1bd95ac9106ec5cbce3179ecc4125d1ffbbe5c9c4c65254f0674", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "9c43cc4c4a4b1bd95ac9106ec5cbce3179ecc4125d1ffbbe5c9c4c65254f0674", kill_on_drop: false }` [INFO] [stdout] 9c43cc4c4a4b1bd95ac9106ec5cbce3179ecc4125d1ffbbe5c9c4c65254f0674 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-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] 7ab0014f4cbafbd0315e9cd5d2f6f0794d58f69e4d0c1b4624b5025ff519dbc1 [INFO] running `Command { std: "docker" "start" "-a" "7ab0014f4cbafbd0315e9cd5d2f6f0794d58f69e4d0c1b4624b5025ff519dbc1", kill_on_drop: false }` [INFO] [stderr] Compiling autocfg v1.1.0 [INFO] [stderr] Compiling libm v0.2.6 [INFO] [stderr] Compiling libc v0.2.139 [INFO] [stderr] Compiling cfg-if v1.0.0 [INFO] [stderr] Compiling ppv-lite86 v0.2.17 [INFO] [stderr] Compiling num-traits v0.2.15 [INFO] [stderr] Compiling num-integer v0.1.45 [INFO] [stderr] Compiling num-bigint v0.4.3 [INFO] [stderr] Compiling num-iter v0.1.43 [INFO] [stderr] Compiling num-rational v0.4.1 [INFO] [stderr] Compiling getrandom v0.2.8 [INFO] [stderr] Compiling rand_core v0.6.4 [INFO] [stderr] Compiling rand_chacha v0.3.1 [INFO] [stderr] Compiling rand v0.8.5 [INFO] [stderr] Compiling num-complex v0.4.3 [INFO] [stderr] Compiling rand_distr v0.4.3 [INFO] [stderr] Compiling num v0.4.0 [INFO] [stderr] Compiling biphon v0.1.0 (/opt/rustwide/workdir) [INFO] [stdout] warning: unused imports: `random` and `seq::SliceRandom` [INFO] [stdout] --> src/main.rs:2:12 [INFO] [stdout] | [INFO] [stdout] 2 | use rand::{seq::SliceRandom, random}; [INFO] [stdout] | ^^^^^^^^^^^^^^^^ ^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_imports)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: variable does not need to be mutable [INFO] [stdout] --> src/main.rs:12:9 [INFO] [stdout] | [INFO] [stdout] 12 | let mut listCandidates = [INFO] [stdout] | ----^^^^^^^^^^^^^^ [INFO] [stdout] | | [INFO] [stdout] | help: remove this `mut` [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_mut)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: variable does not need to be mutable [INFO] [stdout] --> src/main.rs:16:9 [INFO] [stdout] | [INFO] [stdout] 16 | let mut listInputs = [INFO] [stdout] | ----^^^^^^^^^^ [INFO] [stdout] | | [INFO] [stdout] | help: remove this `mut` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: field `name` is never read [INFO] [stdout] --> src/main.rs:34:5 [INFO] [stdout] | [INFO] [stdout] 33 | struct Constraint { [INFO] [stdout] | ---------- field in this struct [INFO] [stdout] 34 | name: String, [INFO] [stdout] | ^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(dead_code)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: field `candidates` is never read [INFO] [stdout] --> src/main.rs:41:5 [INFO] [stdout] | [INFO] [stdout] 39 | struct Input{ [INFO] [stdout] | ----- field in this struct [INFO] [stdout] 40 | name: String, [INFO] [stdout] 41 | candidates: [Candidate; MAX_CANDIDATES], [INFO] [stdout] | ^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: fields `name` and `listViolations` are never read [INFO] [stdout] --> src/main.rs:54:5 [INFO] [stdout] | [INFO] [stdout] 53 | struct Candidate{ [INFO] [stdout] | --------- fields in this struct [INFO] [stdout] 54 | name: String, [INFO] [stdout] | ^^^^ [INFO] [stdout] 55 | listViolations: [i32; 2], [INFO] [stdout] | ^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: variable `list_Con` should have a snake case name [INFO] [stdout] --> src/main.rs:9:13 [INFO] [stdout] | [INFO] [stdout] 9 | let mut list_Con = [INFO] [stdout] | ^^^^^^^^ help: convert the identifier to snake case (notice the capitalization): `list_con` [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(non_snake_case)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: variable `listCandidates` should have a snake case name [INFO] [stdout] --> src/main.rs:12:13 [INFO] [stdout] | [INFO] [stdout] 12 | let mut listCandidates = [INFO] [stdout] | ^^^^^^^^^^^^^^ help: convert the identifier to snake case: `list_candidates` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: variable `listInputs` should have a snake case name [INFO] [stdout] --> src/main.rs:16:13 [INFO] [stdout] | [INFO] [stdout] 16 | let mut listInputs = [INFO] [stdout] | ^^^^^^^^^^ help: convert the identifier to snake case: `list_inputs` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: variable `input_Randomizer` should have a snake case name [INFO] [stdout] --> src/main.rs:20:9 [INFO] [stdout] | [INFO] [stdout] 20 | let input_Randomizer = rand::distributions::Uniform::from(1..listInputs.len()); [INFO] [stdout] | ^^^^^^^^^^^^^^^^ help: convert the identifier to snake case: `input_randomizer` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: method `newInput` should have a snake case name [INFO] [stdout] --> src/main.rs:45:8 [INFO] [stdout] | [INFO] [stdout] 45 | fn newInput(newName: &str, list: [Candidate; MAX_CANDIDATES]) -> Input{ [INFO] [stdout] | ^^^^^^^^ help: convert the identifier to snake case: `new_input` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: variable `newName` should have a snake case name [INFO] [stdout] --> src/main.rs:45:17 [INFO] [stdout] | [INFO] [stdout] 45 | fn newInput(newName: &str, list: [Candidate; MAX_CANDIDATES]) -> Input{ [INFO] [stdout] | ^^^^^^^ help: convert the identifier to snake case: `new_name` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: structure field `listViolations` should have a snake case name [INFO] [stdout] --> src/main.rs:55:5 [INFO] [stdout] | [INFO] [stdout] 55 | listViolations: [i32; 2], [INFO] [stdout] | ^^^^^^^^^^^^^^ help: convert the identifier to snake case: `list_violations` [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/rustcNIS6Jc/symbols.o" "<2 object files omitted>" "-Wl,--as-needed" "-Wl,-Bstatic" "/opt/rustwide/target/x86_64-unknown-linux-musl/debug/deps/{librand_distr-8e72edd46ee21790.rlib,libnum_traits-b5507f0d9a645265.rlib,librand-bff7d8317cf08aa0.rlib,librand_chacha-612027a3597e9138.rlib,libppv_lite86-742ade976f63ace4.rlib,librand_core-be9c132a0f2b7897.rlib,libgetrandom-dc7f0d82f4cb384d.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/rustcNIS6Jc/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/biphon-f39705caeecbd000" "-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-dc7f0d82f4cb384d.rlib(getrandom-dc7f0d82f4cb384d.getrandom.828c5c30a8428cf4-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_readonly17hdc55d6ead142a889E+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 `biphon` (bin "biphon") due to 1 previous error; 13 warnings emitted [INFO] running `Command { std: "docker" "inspect" "7ab0014f4cbafbd0315e9cd5d2f6f0794d58f69e4d0c1b4624b5025ff519dbc1", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "7ab0014f4cbafbd0315e9cd5d2f6f0794d58f69e4d0c1b4624b5025ff519dbc1", kill_on_drop: false }` [INFO] [stdout] 7ab0014f4cbafbd0315e9cd5d2f6f0794d58f69e4d0c1b4624b5025ff519dbc1