[INFO] fetching crate cisat 0.2.2... [INFO] testing cisat-0.2.2 against try#c066bf6804adc55193b71afdff6a56922f4a8689+target=x86_64-unknown-linux-musl for musl_upgrade_1_2_5_in_2025-retry-1 [INFO] extracting crate cisat 0.2.2 into /workspace/builds/worker-0-tc2/source [INFO] started tweaking crates.io crate cisat 0.2.2 [INFO] finished tweaking crates.io crate cisat 0.2.2 [INFO] tweaked toml for crates.io crate cisat 0.2.2 written to /workspace/builds/worker-0-tc2/source/Cargo.toml [INFO] validating manifest of crates.io crate cisat 0.2.2 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 crates.io crate cisat 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" "+c066bf6804adc55193b71afdff6a56922f4a8689" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] [stderr] Blocking waiting for file lock on package cache [INFO] [stderr] Blocking waiting for file lock on package cache [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-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] 8912c3ab801c9e2af3345bb71604f5b71efc7b13ae92e763b0cf3714950469e5 [INFO] running `Command { std: "docker" "start" "-a" "8912c3ab801c9e2af3345bb71604f5b71efc7b13ae92e763b0cf3714950469e5", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "8912c3ab801c9e2af3345bb71604f5b71efc7b13ae92e763b0cf3714950469e5", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "8912c3ab801c9e2af3345bb71604f5b71efc7b13ae92e763b0cf3714950469e5", kill_on_drop: false }` [INFO] [stdout] 8912c3ab801c9e2af3345bb71604f5b71efc7b13ae92e763b0cf3714950469e5 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-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] 4571627709f894922bc1e47772dcb864ec533940e7425a62a68212d47d04831e [INFO] running `Command { std: "docker" "start" "-a" "4571627709f894922bc1e47772dcb864ec533940e7425a62a68212d47d04831e", kill_on_drop: false }` [INFO] [stderr] Compiling libc v0.2.84 [INFO] [stderr] Compiling proc-macro2 v1.0.24 [INFO] [stderr] Compiling version_check v0.9.2 [INFO] [stderr] Compiling crossbeam-utils v0.8.1 [INFO] [stderr] Compiling unicode-xid v0.2.1 [INFO] [stderr] Compiling memoffset v0.6.1 [INFO] [stderr] Compiling const_fn v0.4.5 [INFO] [stderr] Compiling getrandom v0.2.2 [INFO] [stderr] Compiling unicode-width v0.1.8 [INFO] [stderr] Compiling syn v1.0.60 [INFO] [stderr] Compiling indexmap v1.6.1 [INFO] [stderr] Compiling libm v0.2.1 [INFO] [stderr] Compiling bitflags v1.2.1 [INFO] [stderr] Compiling num-traits v0.2.14 [INFO] [stderr] Compiling unicode-segmentation v1.7.1 [INFO] [stderr] Compiling regex-syntax v0.6.22 [INFO] [stderr] Compiling ppv-lite86 v0.2.10 [INFO] [stderr] Compiling hashbrown v0.9.1 [INFO] [stderr] Compiling textwrap v0.11.0 [INFO] [stderr] Compiling heck v0.3.2 [INFO] [stderr] Compiling fixedbitset v0.2.0 [INFO] [stderr] Compiling ansi_term v0.11.0 [INFO] [stderr] Compiling structural-shapes v0.1.5 [INFO] [stderr] Compiling number_prefix v0.3.0 [INFO] [stderr] Compiling crossbeam-channel v0.5.0 [INFO] [stderr] Compiling proc-macro-error-attr v1.0.4 [INFO] [stderr] Compiling proc-macro-error v1.0.4 [INFO] [stderr] Compiling num_cpus v1.13.0 [INFO] [stderr] Compiling atty v0.2.14 [INFO] [stderr] Compiling terminal_size v0.1.16 [INFO] [stderr] Compiling quote v1.0.8 [INFO] [stderr] Compiling clap v2.33.3 [INFO] [stderr] Compiling petgraph v0.5.1 [INFO] [stderr] Compiling crossbeam-epoch v0.9.1 [INFO] [stderr] Compiling rand_core v0.6.1 [INFO] [stderr] Compiling rand_chacha v0.3.0 [INFO] [stderr] Compiling regex v1.4.3 [INFO] [stderr] Compiling crossbeam-deque v0.8.0 [INFO] [stderr] Compiling rand v0.8.3 [INFO] [stderr] Compiling rayon-core v1.9.0 [INFO] [stderr] Compiling console v0.14.0 [INFO] [stderr] Compiling indicatif v0.15.0 [INFO] [stderr] Compiling rayon v1.5.0 [INFO] [stderr] Compiling trussx v0.1.3 [INFO] [stderr] Compiling rand_distr v0.4.0 [INFO] [stderr] Compiling structopt-derive v0.4.14 [INFO] [stderr] Compiling structopt v0.3.21 [INFO] [stderr] Compiling cisat v0.2.2 (/opt/rustwide/workdir) [INFO] [stdout] warning: unused import: `random_gaussian_vector` [INFO] [stdout] --> src/problems/ackley.rs:4:29 [INFO] [stdout] | [INFO] [stdout] 4 | utilities::randomness::{random_gaussian_vector, random_uniform_vector}, [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_imports)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `file_name` [INFO] [stdout] --> src/utilities/parameters.rs:109:38 [INFO] [stdout] | [INFO] [stdout] 109 | pub fn load_from_file(&mut self, file_name: String) { [INFO] [stdout] | ^^^^^^^^^ help: if this is intentional, prefix it with an underscore: `_file_name` [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_variables)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `initial_learning_matrix` [INFO] [stdout] --> src/utilities/parameters.rs:187:17 [INFO] [stdout] | [INFO] [stdout] 187 | initial_learning_matrix, [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^ help: try ignoring the field: `initial_learning_matrix: _` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `initial_learning_matrix` [INFO] [stdout] --> src/utilities/parameters.rs:194:17 [INFO] [stdout] | [INFO] [stdout] 194 | initial_learning_matrix, [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^ help: try ignoring the field: `initial_learning_matrix: _` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `delta` [INFO] [stdout] --> src/abm/agent.rs:144:17 [INFO] [stdout] | [INFO] [stdout] 144 | delta, [INFO] [stdout] | ^^^^^ help: try ignoring the field: `delta: _` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `move_index` [INFO] [stdout] --> src/problems/structure.rs:28:39 [INFO] [stdout] | [INFO] [stdout] 28 | fn apply_move_operator(&mut self, move_index: usize, temperature: f64) { [INFO] [stdout] | ^^^^^^^^^^ help: if this is intentional, prefix it with an underscore: `_move_index` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `temperature` [INFO] [stdout] --> src/problems/structure.rs:28:58 [INFO] [stdout] | [INFO] [stdout] 28 | fn apply_move_operator(&mut self, move_index: usize, temperature: f64) { [INFO] [stdout] | ^^^^^^^^^^^ help: if this is intentional, prefix it with an underscore: `_temperature` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: function `random_gaussian_vector` is never used [INFO] [stdout] --> src/utilities/randomness.rs:7:15 [INFO] [stdout] | [INFO] [stdout] 7 | pub(crate) fn random_gaussian_vector( [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(dead_code)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: fields `last_operation` and `current_solution_quality` are never read [INFO] [stdout] --> src/abm/agent.rs:19:5 [INFO] [stdout] | [INFO] [stdout] 13 | pub struct Agent { [INFO] [stdout] | ----- fields in this struct [INFO] [stdout] ... [INFO] [stdout] 19 | last_operation: u64, [INFO] [stdout] | ^^^^^^^^^^^^^^ [INFO] [stdout] ... [INFO] [stdout] 23 | current_solution_quality: f64, [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `Agent` 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: fields `truss` and `objective_function_value` are never read [INFO] [stdout] --> src/problems/structure.rs:10:5 [INFO] [stdout] | [INFO] [stdout] 8 | pub struct Structure { [INFO] [stdout] | --------- fields in this struct [INFO] [stdout] 9 | /// Thie contains the fundamental truss information [INFO] [stdout] 10 | truss: Truss, [INFO] [stdout] | ^^^^^ [INFO] [stdout] ... [INFO] [stdout] 14 | objective_function_value: Vec, [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `Structure` 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: variable does not need to be mutable [INFO] [stdout] --> src/main.rs:131:17 [INFO] [stdout] | [INFO] [stdout] 131 | let mut cisat = Cohort::::new(params); [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:135:17 [INFO] [stdout] | [INFO] [stdout] 135 | let mut cisat = Cohort::::new(params); [INFO] [stdout] | ----^^^^^ [INFO] [stdout] | | [INFO] [stdout] | help: remove this `mut` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: field `verbose` is never read [INFO] [stdout] --> src/main.rs:15:5 [INFO] [stdout] | [INFO] [stdout] 12 | struct Cli { [INFO] [stdout] | --- field in this struct [INFO] [stdout] ... [INFO] [stdout] 15 | verbose: bool, [INFO] [stdout] | ^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `Cli` 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] 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/rustcBDNMIG/symbols.o" "<6 object files omitted>" "-Wl,--as-needed" "-Wl,-Bstatic" "/opt/rustwide/target/x86_64-unknown-linux-musl/debug/deps/{libstructopt-7b587aa5ff50053c.rlib,libclap-20a0136fc305dc53.rlib,libvec_map-f5624d319d58cb9d.rlib,libtextwrap-8f512d08ba4810ae.rlib,libstrsim-b8b77d7a062bc77b.rlib,libbitflags-561a4f1321538a32.rlib,libatty-88705d70025d288b.rlib,libansi_term-ff0b7d01d18bd931.rlib,libindicatif-817e9b451987dc06.rlib,libconsole-46d7aa02ff151d65.rlib,libterminal_size-4c5b11d5b415f42a.rlib,libregex-e273d9aa9d8bbb8a.rlib,libregex_syntax-11d3bb8d09d39502.rlib,libunicode_width-a8c49d31449f9404.rlib,libnumber_prefix-e1072d33814c554b.rlib,libcisat-29596e97902cb4d2.rlib,libtrussx-e977c3183e636d48.rlib,libpetgraph-c0f6ed7b0b0162d4.rlib,libindexmap-dd232e1d726a1e3b.rlib,libhashbrown-aed633c8184090a0.rlib,libfixedbitset-9882e188145b7e24.rlib,libstructural_shapes-1798ddd3af7fef88.rlib,librayon-60f8a4b75ba59e4d.rlib,librayon_core-e21986ef5f3774a7.rlib,libnum_cpus-69d2385defa0066a.rlib,libcrossbeam_deque-5605fed6ec712217.rlib,libcrossbeam_epoch-029f62998d1e189d.rlib,libmemoffset-cf660738815e7a10.rlib,libscopeguard-73056285f12cb829.rlib,libcrossbeam_channel-e65dc906cd56d804.rlib,libcrossbeam_utils-a402afb9c038c148.rlib,liblazy_static-4b136fc9bfbd2c4b.rlib,libeither-e8a0ef7222037a64.rlib,librand_distr-82e53304d482b0ce.rlib,libnum_traits-305b3066b35ce3ce.rlib,liblibm-39c890635b273f4c.rlib,librand-f562ab801a683bc9.rlib,librand_chacha-a33c3848bdaa552f.rlib,libppv_lite86-5a92c3ab26105205.rlib,librand_core-7de345e64bd2bf1d.rlib,libgetrandom-f84066eae87b990c.rlib,liblibc-7eea6f87a5e2188b.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/rustcBDNMIG/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/cisat-783eb89cda7f9eb6" "-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-f84066eae87b990c.rlib(getrandom-f84066eae87b990c.getrandom.47c4b75f0c0593a6-cgu.0.rcgu.o): in function `getrandom::util_libc::open_readonly': [INFO] [stdout] /opt/rustwide/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/getrandom-0.2.2/src/util_libc.rs:110:(.text._ZN9getrandom9util_libc13open_readonly17hd362e08bb718a61dE+0xb6): 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 `cisat` (bin "cisat") due to 1 previous error; 3 warnings emitted [INFO] running `Command { std: "docker" "inspect" "4571627709f894922bc1e47772dcb864ec533940e7425a62a68212d47d04831e", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "4571627709f894922bc1e47772dcb864ec533940e7425a62a68212d47d04831e", kill_on_drop: false }` [INFO] [stdout] 4571627709f894922bc1e47772dcb864ec533940e7425a62a68212d47d04831e