[INFO] cloning repository https://github.com/benwbooth/readchecker
[INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/benwbooth/readchecker" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fbenwbooth%2Freadchecker", kill_on_drop: false }`
[INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fbenwbooth%2Freadchecker'...
[INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }`
[INFO] [stdout] a851a6060138c50af1e0f2a25cd0a7d8546b4a18
[INFO] testing benwbooth/readchecker 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%2Fbenwbooth%2Freadchecker" "/workspace/builds/worker-4-tc2/source", kill_on_drop: false }`
[INFO] [stderr] Cloning into '/workspace/builds/worker-4-tc2/source'...
[INFO] [stderr] done.
[INFO] started tweaking git repo https://github.com/benwbooth/readchecker
[INFO] finished tweaking git repo https://github.com/benwbooth/readchecker
[INFO] tweaked toml for git repo https://github.com/benwbooth/readchecker written to /workspace/builds/worker-4-tc2/source/Cargo.toml
[INFO] validating manifest of git repo https://github.com/benwbooth/readchecker 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/benwbooth/readchecker 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-4-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-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] 04b5b3810e97e03f98985f35813a170b1d99238795bfb2b053eec9cfe0af08ee
[INFO] running `Command { std: "docker" "start" "-a" "04b5b3810e97e03f98985f35813a170b1d99238795bfb2b053eec9cfe0af08ee", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "04b5b3810e97e03f98985f35813a170b1d99238795bfb2b053eec9cfe0af08ee", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "04b5b3810e97e03f98985f35813a170b1d99238795bfb2b053eec9cfe0af08ee", kill_on_drop: false }`
[INFO] [stdout] 04b5b3810e97e03f98985f35813a170b1d99238795bfb2b053eec9cfe0af08ee
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-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] 8a22fd847c61783c65112c20dbe57f846d44ff5f5a20d38a753da29fd780248d
[INFO] running `Command { std: "docker" "start" "-a" "8a22fd847c61783c65112c20dbe57f846d44ff5f5a20d38a753da29fd780248d", kill_on_drop: false }`
[INFO] [stderr]    Compiling autocfg v1.1.0
[INFO] [stderr]    Compiling proc-macro2 v1.0.36
[INFO] [stderr]    Compiling unicode-xid v0.2.2
[INFO] [stderr]    Compiling cfg-if v1.0.0
[INFO] [stderr]    Compiling syn v1.0.86
[INFO] [stderr]    Compiling libc v0.2.118
[INFO] [stderr]    Compiling libm v0.2.2
[INFO] [stderr]    Compiling version_check v0.9.4
[INFO] [stderr]    Compiling lazy_static v1.4.0
[INFO] [stderr]    Compiling typenum v1.15.0
[INFO] [stderr]    Compiling serde_derive v1.0.136
[INFO] [stderr]    Compiling memchr v2.3.4
[INFO] [stderr]    Compiling serde v1.0.136
[INFO] [stderr]    Compiling crossbeam-utils v0.8.7
[INFO] [stderr]    Compiling scopeguard v1.1.0
[INFO] [stderr]    Compiling ppv-lite86 v0.2.16
[INFO] [stderr]    Compiling rustversion v1.0.6
[INFO] [stderr]    Compiling crossbeam-epoch v0.9.7
[INFO] [stderr]    Compiling semver v0.1.20
[INFO] [stderr]    Compiling rawpointer v0.2.1
[INFO] [stderr]    Compiling matrixmultiply v0.3.2
[INFO] [stderr]    Compiling feature-probe v0.1.1
[INFO] [stderr]    Compiling crc32fast v1.3.2
[INFO] [stderr]    Compiling unicode-segmentation v1.9.0
[INFO] [stderr]    Compiling rayon-core v1.9.1
[INFO] [stderr]    Compiling paste v1.0.6
[INFO] [stderr]    Compiling rustc_version v0.1.7
[INFO] [stderr]    Compiling parking_lot_core v0.9.1
[INFO] [stderr]    Compiling bv v0.11.1
[INFO] [stderr]    Compiling heck v0.3.3
[INFO] [stderr]    Compiling num-traits v0.2.14
[INFO] [stderr]    Compiling num-integer v0.1.44
[INFO] [stderr]    Compiling memoffset v0.6.5
[INFO] [stderr]    Compiling num-rational v0.4.0
[INFO] [stderr]    Compiling indexmap v1.8.0
[INFO] [stderr]    Compiling miniz_oxide v0.4.4
[INFO] [stderr]    Compiling generic-array v0.14.5
[INFO] [stderr]    Compiling proc-macro-error-attr v1.0.4
[INFO] [stderr]    Compiling proc-macro-error v1.0.4
[INFO] [stderr]    Compiling newtype_derive v0.1.6
[INFO] [stderr]    Compiling quote v1.0.15
[INFO] [stderr]    Compiling aho-corasick v0.7.15
[INFO] [stderr]    Compiling regex-syntax v0.6.25
[INFO] [stderr]    Compiling anyhow v1.0.53
[INFO] [stderr]    Compiling adler v1.0.2
[INFO] [stderr]    Compiling hashbrown v0.11.2
[INFO] [stderr]    Compiling smallvec v1.8.0
[INFO] [stderr]    Compiling byteorder v1.4.3
[INFO] [stderr]    Compiling getrandom v0.2.4
[INFO] [stderr]    Compiling num_cpus v1.13.1
[INFO] [stderr]    Compiling regex-automata v0.1.10
[INFO] [stderr]    Compiling either v1.6.1
[INFO] [stderr]    Compiling time v0.1.44
[INFO] [stderr]    Compiling rand_core v0.6.3
[INFO] [stderr]    Compiling crossbeam-deque v0.8.1
[INFO] [stderr]    Compiling rand_chacha v0.3.1
[INFO] [stderr]    Compiling rayon v1.5.1
[INFO] [stderr]    Compiling csv-core v0.1.10
[INFO] [stderr]    Compiling rand v0.8.5
[INFO] [stderr]    Compiling crossbeam-channel v0.5.2
[INFO] [stderr]    Compiling lock_api v0.4.6
[INFO] [stderr]    Compiling itoa v0.4.8
[INFO] [stderr]    Compiling cpufeatures v0.2.1
[INFO] [stderr]    Compiling ryu v1.0.9
[INFO] [stderr]    Compiling bit-vec v0.6.3
[INFO] [stderr]    Compiling fixedbitset v0.4.1
[INFO] [stderr]    Compiling flate2 v1.0.22
[INFO] [stderr]    Compiling parking_lot v0.12.0
[INFO] [stderr]    Compiling bit-set v0.5.2
[INFO] [stderr]    Compiling itertools v0.10.3
[INFO] [stderr]    Compiling fxhash v0.2.1
[INFO] [stderr]    Compiling bitflags v1.3.2
[INFO] [stderr]    Compiling hex v0.4.3
[INFO] [stderr]    Compiling petgraph v0.6.0
[INFO] [stderr]    Compiling triple_accel v0.4.0
[INFO] [stderr]    Compiling bytecount v0.6.2
[INFO] [stderr]    Compiling num-complex v0.4.0
[INFO] [stderr]    Compiling approx v0.5.1
[INFO] [stderr]    Compiling block-buffer v0.10.2
[INFO] [stderr]    Compiling crypto-common v0.1.2
[INFO] [stderr]    Compiling rand_distr v0.4.3
[INFO] [stderr]    Compiling itertools-num v0.1.3
[INFO] [stderr]    Compiling ordered-float v1.1.1
[INFO] [stderr]    Compiling digest v0.10.2
[INFO] [stderr]    Compiling strum v0.23.0
[INFO] [stderr]    Compiling utf8-width v0.1.5
[INFO] [stderr]    Compiling custom_derive v0.1.7
[INFO] [stderr]    Compiling dashmap v5.1.0
[INFO] [stderr]    Compiling byte-unit v4.0.13
[INFO] [stderr]    Compiling fnv v1.0.7
[INFO] [stderr]    Compiling sha1 v0.10.0
[INFO] [stderr]    Compiling sha2 v0.10.1
[INFO] [stderr]    Compiling atomic-counter v1.0.1
[INFO] [stderr]    Compiling sorted-vec v0.7.0
[INFO] [stderr]    Compiling chrono v0.4.19
[INFO] [stderr]    Compiling simba v0.5.1
[INFO] [stderr]    Compiling ndarray v0.15.4
[INFO] [stderr]    Compiling regex v1.4.6
[INFO] [stderr]    Compiling procfs v0.9.1
[INFO] [stderr]    Compiling thiserror-impl v1.0.30
[INFO] [stderr]    Compiling nalgebra-macros v0.1.0
[INFO] [stderr]    Compiling strum_macros v0.23.1
[INFO] [stderr]    Compiling enum-map-derive v0.6.0
[INFO] [stderr]    Compiling derive-new v0.5.9
[INFO] [stderr]    Compiling getset v0.1.2
[INFO] [stderr]    Compiling enum-map v1.1.1
[INFO] [stderr]    Compiling nalgebra v0.27.1
[INFO] [stderr]    Compiling thiserror v1.0.30
[INFO] [stderr]    Compiling bio-types v0.12.1
[INFO] [stderr]    Compiling bstr v0.2.15
[INFO] [stderr]    Compiling vec_map v0.8.2
[INFO] [stderr]    Compiling multimap v0.8.3
[INFO] [stderr]    Compiling csv v1.1.6
[INFO] [stderr]    Compiling statrs v0.15.0
[INFO] [stderr]    Compiling bio v0.39.2
[INFO] [stderr]    Compiling readchecker v0.1.0 (/opt/rustwide/workdir)
[INFO] [stdout] error: linking with `cc` failed: exit status: 1
[INFO] [stdout]   |
[INFO] [stdout]   = note:  "cc" "-m64" "<sysroot>/lib/rustlib/x86_64-unknown-linux-musl/lib/self-contained/rcrt1.o" "<sysroot>/lib/rustlib/x86_64-unknown-linux-musl/lib/self-contained/crti.o" "<sysroot>/lib/rustlib/x86_64-unknown-linux-musl/lib/self-contained/crtbeginS.o" "/tmp/rustcZ0SnTg/symbols.o" "<17 object files omitted>" "-Wl,--as-needed" "-Wl,-Bstatic" "/opt/rustwide/target/x86_64-unknown-linux-musl/debug/deps/{libprocfs-cb40b02fdad7a739.rlib,libhex-a52fd19e29921b8e.rlib,libchrono-8c52286ae4ae7921.rlib,libtime-aa2d285c81108723.rlib,libbitflags-e274cd04b58a060d.rlib,libatomic_counter-fca660fe304eb409.rlib,libdashmap-80abdf8105d52483.rlib,libparking_lot-5fff160a4ffff85a.rlib,libparking_lot_core-dfd7ad7dced0c13d.rlib,libsmallvec-39c23b8b078c47c3.rlib,liblock_api-53fd7aa0b2f4601c.rlib,librayon-75dc8c4a4468742d.rlib,librayon_core-b8468195d6114662.rlib,libnum_cpus-d331a7836eda1b8c.rlib,libcrossbeam_deque-08b04aa07b7791ab.rlib,libcrossbeam_epoch-6fe90373ecb847a1.rlib,libmemoffset-9acda8b838fa5d0e.rlib,libscopeguard-73056285f12cb829.rlib,libcrossbeam_channel-419fc300fdc94836.rlib,libcrossbeam_utils-1667a4b59400671e.rlib,libbyte_unit-53ab213801f02193.rlib,libutf8_width-f794ef47efbf6823.rlib,libflate2-b6dfed502eee04b4.rlib,libminiz_oxide-97d146d51054937a.rlib,libadler-b32dea79b2f05ffd.rlib,libcrc32fast-8f2d6020cd2aee51.rlib,libbio-18d31a9319235179.rlib,libstrum-fbca9ef938f1822a.rlib,libcsv-56ecb33351ef0953.rlib,libryu-653032556b772f2f.rlib,libitoa-7c9a83f6047c872a.rlib,libcsv_core-b3370c3d98801587.rlib,libbstr-07f914f8afad7aa9.rlib,libregex_automata-2f772042de7a2dcd.rlib,libbytecount-41848a4229c40347.rlib,libtriple_accel-ff6a1dd1c2dff349.rlib,libitertools_num-efd8f04b67e0473c.rlib,libenum_map-9e46dfb90d44b353.rlib,libstatrs-59a3419ed277d653.rlib,libnalgebra-99eeff2c08c169e4.rlib,librand_distr-937c8fd9950fe079.rlib,libnum_rational-a6af53218be93c69.rlib,libsimba-2d21053b7db6db32.rlib,librand-01d8009522b96b8c.rlib,librand_chacha-7b3c7b79bc81e498.rlib,libppv_lite86-a9f3c9ee76597f1e.rlib,librand_core-333ded927fe2dc8a.rlib,libgetrandom-23bab4464adcf982.rlib,liblibc-d46818b9cdae29d0.rlib,libordered_float-ae956145ac8a5878.rlib,libndarray-353cd5a3329e7789.rlib,libmatrixmultiply-cefc9c1436055ab2.rlib,libnum_complex-47197739d90163c0.rlib,librawpointer-ee8696fe85e6dce4.rlib,libmultimap-ec19b3af393003f6.rlib,libitertools-bfdd1dac9d4278f9.rlib,libeither-e8a0ef7222037a64.rlib,libanyhow-c3ec7216259bc6ae.rlib,libnum_integer-2eb8f0f5b0b7959a.rlib,libbv-369208a91ac9ab3a.rlib,libvec_map-b148a27a12610ad8.rlib,libserde-d0649b65e9837042.rlib,libbit_set-9ffa84e4d6e686ff.rlib,libbit_vec-0bd5896c85a13c73.rlib,libbio_types-1893579661c60ae8.rlib,libthiserror-28db638195a4c423.rlib,libregex-31b2b8db32bfd0a4.rlib,libregex_syntax-ae12054508fb30be.rlib,libaho_corasick-b254e07826576682.rlib,libmemchr-73e1d28ab8a2c4a0.rlib,libfxhash-025b5505c53333fc.rlib,libbyteorder-3273b38dba49bc5f.rlib,libpetgraph-7b3c45a7b42a45f6.rlib,libindexmap-b83af0eea6b4b129.rlib,libhashbrown-f6484c11bf24e065.rlib,libfixedbitset-11e4ef3a6697a784.rlib,libnewtype_derive-f91eed88f8acaf26.rlib,liblazy_static-4b136fc9bfbd2c4b.rlib,libcustom_derive-d11a0801595e3fc6.rlib,libapprox-1a237d35a61a5db9.rlib,libnum_traits-344065f69a6eb194.rlib,libsha1-d65e9e547d928301.rlib,libcpufeatures-03d302c468f0d4ec.rlib,libcfg_if-66d55f6b302e88c8.rlib,libdigest-1933611190a29041.rlib,libblock_buffer-8581fdc2e0425ff3.rlib,libcrypto_common-58499cf7cf30453f.rlib,libgeneric_array-a2e7943a4edbb505.rlib,libtypenum-dfaa696d06b304f0.rlib,libsorted_vec-7dee7eb54eb63f18.rlib}.rlib" "<sysroot>/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" "<sysroot>/lib/rustlib/x86_64-unknown-linux-musl/lib/{libcfg_if-*,liblibc-*}.rlib" "-lc" "<sysroot>/lib/rustlib/x86_64-unknown-linux-musl/lib/{librustc_std_workspace_core-*,liballoc-*,libcore-*,libcompiler_builtins-*}.rlib" "-L" "/tmp/rustcZ0SnTg/raw-dylibs" "-Wl,-Bdynamic" "-Wl,--eh-frame-hdr" "-Wl,-z,noexecstack" "-nostartfiles" "-L" "<sysroot>/lib/rustlib/x86_64-unknown-linux-musl/lib/self-contained" "-L" "<sysroot>/lib/rustlib/x86_64-unknown-linux-musl/lib" "-o" "/opt/rustwide/target/x86_64-unknown-linux-musl/debug/deps/readchecker-f1487d99520f0b3b" "-Wl,--gc-sections" "-static-pie" "-Wl,-z,relro,-z,now" "-nodefaultlibs" "<sysroot>/lib/rustlib/x86_64-unknown-linux-musl/lib/self-contained/crtendS.o" "<sysroot>/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-23bab4464adcf982.rlib(getrandom-23bab4464adcf982.getrandom.721668865dd676ba-cgu.0.rcgu.o): in function `getrandom::util_libc::open_readonly':
[INFO] [stdout]           /opt/rustwide/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/getrandom-0.2.4/src/util_libc.rs:110:(.text._ZN9getrandom9util_libc13open_readonly17hd0fa300010b7dec3E+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 `readchecker` (bin "readchecker") due to 1 previous error
[INFO] running `Command { std: "docker" "inspect" "8a22fd847c61783c65112c20dbe57f846d44ff5f5a20d38a753da29fd780248d", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "8a22fd847c61783c65112c20dbe57f846d44ff5f5a20d38a753da29fd780248d", kill_on_drop: false }`
[INFO] [stdout] 8a22fd847c61783c65112c20dbe57f846d44ff5f5a20d38a753da29fd780248d