[INFO] cloning repository https://github.com/ChrisVilches/Knapsack-2D-Allocation [INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/ChrisVilches/Knapsack-2D-Allocation" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FChrisVilches%2FKnapsack-2D-Allocation", kill_on_drop: false }` [INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FChrisVilches%2FKnapsack-2D-Allocation'... [INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }` [INFO] [stdout] b63f33c76a6fc7d3a06770151bbc7ea47527f3ec [INFO] testing ChrisVilches/Knapsack-2D-Allocation 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%2FChrisVilches%2FKnapsack-2D-Allocation" "/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/ChrisVilches/Knapsack-2D-Allocation [INFO] finished tweaking git repo https://github.com/ChrisVilches/Knapsack-2D-Allocation [INFO] tweaked toml for git repo https://github.com/ChrisVilches/Knapsack-2D-Allocation written to /workspace/builds/worker-5-tc2/source/Cargo.toml [INFO] validating manifest of git repo https://github.com/ChrisVilches/Knapsack-2D-Allocation 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/ChrisVilches/Knapsack-2D-Allocation 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] f5756dc6ec3532a80d69e694bdf956dd7847f0f80dd034cab49ff841c5b549b2 [INFO] running `Command { std: "docker" "start" "-a" "f5756dc6ec3532a80d69e694bdf956dd7847f0f80dd034cab49ff841c5b549b2", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "f5756dc6ec3532a80d69e694bdf956dd7847f0f80dd034cab49ff841c5b549b2", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "f5756dc6ec3532a80d69e694bdf956dd7847f0f80dd034cab49ff841c5b549b2", kill_on_drop: false }` [INFO] [stdout] f5756dc6ec3532a80d69e694bdf956dd7847f0f80dd034cab49ff841c5b549b2 [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] e9971eb53528aa6fa15e3254111d4088ef38eb120d9b3d706ab77f895447b4e3 [INFO] running `Command { std: "docker" "start" "-a" "e9971eb53528aa6fa15e3254111d4088ef38eb120d9b3d706ab77f895447b4e3", kill_on_drop: false }` [INFO] [stderr] Compiling libc v0.2.101 [INFO] [stderr] Compiling crossbeam-utils v0.8.5 [INFO] [stderr] Compiling num-traits v0.2.14 [INFO] [stderr] Compiling memoffset v0.6.4 [INFO] [stderr] Compiling crossbeam-epoch v0.9.5 [INFO] [stderr] Compiling proc-macro2 v0.4.30 [INFO] [stderr] Compiling num-integer v0.1.44 [INFO] [stderr] Compiling unicode-xid v0.1.0 [INFO] [stderr] Compiling rayon-core v1.9.1 [INFO] [stderr] Compiling memoffset v0.5.6 [INFO] [stderr] Compiling syn v0.15.44 [INFO] [stderr] Compiling num-iter v0.1.42 [INFO] [stderr] Compiling rayon v1.5.1 [INFO] [stderr] Compiling byteorder v1.4.3 [INFO] [stderr] Compiling adler32 v1.2.0 [INFO] [stderr] Compiling num-derive v0.2.5 [INFO] [stderr] Compiling bitflags v1.2.1 [INFO] [stderr] Compiling crossbeam-channel v0.5.1 [INFO] [stderr] Compiling num-rational v0.2.4 [INFO] [stderr] Compiling lzw v0.10.0 [INFO] [stderr] Compiling quote v0.6.13 [INFO] [stderr] Compiling crossbeam-deque v0.8.1 [INFO] [stderr] Compiling either v1.6.1 [INFO] [stderr] Compiling num_cpus v1.13.0 [INFO] [stderr] Compiling getrandom v0.2.3 [INFO] [stderr] Compiling crossbeam-epoch v0.8.2 [INFO] [stderr] Compiling rand_core v0.6.3 [INFO] [stderr] Compiling deflate v0.7.20 [INFO] [stderr] Compiling inflate v0.4.5 [INFO] [stderr] Compiling color_quant v1.1.0 [INFO] [stderr] Compiling ppv-lite86 v0.2.10 [INFO] [stderr] Compiling signal-hook v0.3.10 [INFO] [stderr] Compiling unicode-width v0.1.8 [INFO] [stderr] Compiling gif v0.10.3 [INFO] [stderr] Compiling textwrap v0.9.0 [INFO] [stderr] Compiling crossbeam-deque v0.7.4 [INFO] [stderr] Compiling rand_chacha v0.3.1 [INFO] [stderr] Compiling png v0.14.1 [INFO] [stderr] Compiling atty v0.2.14 [INFO] [stderr] Compiling signal-hook-registry v1.4.0 [INFO] [stderr] Compiling crossbeam-channel v0.4.4 [INFO] [stderr] Compiling vec_map v0.8.2 [INFO] [stderr] Compiling ansi_term v0.9.0 [INFO] [stderr] Compiling strsim v0.6.0 [INFO] [stderr] Compiling bitflags v0.9.1 [INFO] [stderr] Compiling scoped_threadpool v0.1.9 [INFO] [stderr] Compiling clap v2.27.1 [INFO] [stderr] Compiling crossbeam v0.7.3 [INFO] [stderr] Compiling rand v0.8.4 [INFO] [stderr] Compiling text_io v0.1.9 [INFO] [stderr] Compiling md5 v0.7.0 [INFO] [stderr] Compiling jpeg-decoder v0.1.22 [INFO] [stderr] Compiling tiff v0.2.2 [INFO] [stderr] Compiling image v0.21.3 [INFO] [stderr] Compiling knapsack_2d_allocation v0.1.0 (/opt/rustwide/workdir) [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/rustc5iKsci/symbols.o" "<10 object files omitted>" "-Wl,--as-needed" "-Wl,-Bstatic" "/opt/rustwide/target/x86_64-unknown-linux-musl/debug/deps/{libcrossbeam-8f20d67439e4a885.rlib,libcrossbeam_queue-c8b90f95d355dfab.rlib,libcrossbeam_channel-e4f7507907b6e89d.rlib,libcrossbeam_deque-43acff69c40427e4.rlib,libcrossbeam_epoch-8701c7a50401fee7.rlib,libmemoffset-d1f7fdae4314fb01.rlib,libcrossbeam_utils-946317e8b534a400.rlib,libmaybe_uninit-56cae5b1ed8837f0.rlib,libcfg_if-2d17986ae484e939.rlib,libsignal_hook-0df70dfb80aee343.rlib,libsignal_hook_registry-89f032d53be8d4ed.rlib,libmd5-1874fcc3af47e6d3.rlib,librand-997cc911e5ddb396.rlib,librand_chacha-06a2b25c8805ff81.rlib,libppv_lite86-5a92c3ab26105205.rlib,librand_core-736753dffd59f004.rlib,libgetrandom-f76e7567bba9dc84.rlib,libimage-c90318f155a22786.rlib,libtiff-587cb18aa2ca1c1c.rlib,libpng-83626af4fc03554d.rlib,libdeflate-6dc4b72fbf1b3419.rlib,libinflate-5e5bdc6ff1667a9c.rlib,libadler32-5cb8e62306edda0a.rlib,libbitflags-561a4f1321538a32.rlib,libjpeg_decoder-9be781d2187d74b9.rlib,librayon-323083ebb14db52a.rlib,librayon_core-08c2b72ea1c845f8.rlib,libnum_cpus-0791e7d4ae2336a3.rlib,libcrossbeam_deque-cc4c3e6754f70668.rlib,libcrossbeam_epoch-082f09a5c5878a95.rlib,libmemoffset-55fe4c4525b1aab8.rlib,libscopeguard-73056285f12cb829.rlib,libcrossbeam_channel-eb3ebe0039fefd61.rlib,libcrossbeam_utils-3a2e50d552e81206.rlib,liblazy_static-4b136fc9bfbd2c4b.rlib,libcfg_if-66d55f6b302e88c8.rlib,libeither-e8a0ef7222037a64.rlib,libgif-47863f548b1d877b.rlib,libcolor_quant-fd36927056f4d79f.rlib,libscoped_threadpool-7a69c1f095d1210f.rlib,libnum_rational-d21b72a9f7815867.rlib,libnum_iter-c8601804c39d0d8f.rlib,libnum_integer-6167e81384f963c3.rlib,libnum_traits-e187c9543899d750.rlib,liblzw-4876bf1d3077c95b.rlib,libbyteorder-c7092f68299ac016.rlib,libtext_io-59d520499e4839fb.rlib,libclap-49c46df46c9667bb.rlib,libatty-52e9e876cd195110.rlib,liblibc-ccc24a4a5d7d8e7d.rlib,libtextwrap-3a03ff19c6cde0e7.rlib,libvec_map-f5624d319d58cb9d.rlib,libbitflags-9c45a8822d9c148e.rlib,libunicode_width-a8c49d31449f9404.rlib,libansi_term-e979c63b981ea19f.rlib,libstrsim-c1bb1783c22c6711.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/rustc5iKsci/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/knapsack_2d_allocation-a44e0bea83385c80" "-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-f76e7567bba9dc84.rlib(getrandom-f76e7567bba9dc84.getrandom.fe587f797aa9004c-cgu.0.rcgu.o): in function `getrandom::util_libc::open_readonly': [INFO] [stdout] /opt/rustwide/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/getrandom-0.2.3/src/util_libc.rs:110:(.text._ZN9getrandom9util_libc13open_readonly17hc177051a60d8ddb1E+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 `knapsack_2d_allocation` (bin "knapsack_2d_allocation") due to 1 previous error [INFO] running `Command { std: "docker" "inspect" "e9971eb53528aa6fa15e3254111d4088ef38eb120d9b3d706ab77f895447b4e3", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "e9971eb53528aa6fa15e3254111d4088ef38eb120d9b3d706ab77f895447b4e3", kill_on_drop: false }` [INFO] [stdout] e9971eb53528aa6fa15e3254111d4088ef38eb120d9b3d706ab77f895447b4e3