[INFO] cloning repository https://github.com/BlackYoup/poc-tcp-hole-punching
[INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/BlackYoup/poc-tcp-hole-punching" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FBlackYoup%2Fpoc-tcp-hole-punching", kill_on_drop: false }`
[INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FBlackYoup%2Fpoc-tcp-hole-punching'...
[INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }`
[INFO] [stdout] 171801d4005dae5f1366bf5089fad8226a100e57
[INFO] testing BlackYoup/poc-tcp-hole-punching 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%2FBlackYoup%2Fpoc-tcp-hole-punching" "/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/BlackYoup/poc-tcp-hole-punching
[INFO] finished tweaking git repo https://github.com/BlackYoup/poc-tcp-hole-punching
[INFO] tweaked toml for git repo https://github.com/BlackYoup/poc-tcp-hole-punching written to /workspace/builds/worker-4-tc2/source/Cargo.toml
[INFO] validating manifest of git repo https://github.com/BlackYoup/poc-tcp-hole-punching 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/BlackYoup/poc-tcp-hole-punching 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-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] 0f060fde7827d12bfb3e592007563d7ab7d60e30d053d1ea2d29a0e2bb7e22db
[INFO] running `Command { std: "docker" "start" "-a" "0f060fde7827d12bfb3e592007563d7ab7d60e30d053d1ea2d29a0e2bb7e22db", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "0f060fde7827d12bfb3e592007563d7ab7d60e30d053d1ea2d29a0e2bb7e22db", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "0f060fde7827d12bfb3e592007563d7ab7d60e30d053d1ea2d29a0e2bb7e22db", kill_on_drop: false }`
[INFO] [stdout] 0f060fde7827d12bfb3e592007563d7ab7d60e30d053d1ea2d29a0e2bb7e22db
[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] 637df20c326a038f036e15a0ee4b5ab85ed848ac9f5d3905c2fcdcd53f8cd8ef
[INFO] running `Command { std: "docker" "start" "-a" "637df20c326a038f036e15a0ee4b5ab85ed848ac9f5d3905c2fcdcd53f8cd8ef", kill_on_drop: false }`
[INFO] [stderr]    Compiling libc v0.2.69
[INFO] [stderr]    Compiling proc-macro2 v1.0.19
[INFO] [stderr]    Compiling unicode-xid v0.2.1
[INFO] [stderr]    Compiling syn v1.0.37
[INFO] [stderr]    Compiling memchr v2.3.3
[INFO] [stderr]    Compiling slab v0.4.2
[INFO] [stderr]    Compiling log v0.4.11
[INFO] [stderr]    Compiling pin-project-internal v0.4.23
[INFO] [stderr]    Compiling proc-macro-nested v0.1.6
[INFO] [stderr]    Compiling futures-sink v0.3.5
[INFO] [stderr]    Compiling futures-core v0.3.5
[INFO] [stderr]    Compiling futures-io v0.3.5
[INFO] [stderr]    Compiling once_cell v1.4.0
[INFO] [stderr]    Compiling autocfg v1.0.0
[INFO] [stderr]    Compiling proc-macro-hack v0.5.18
[INFO] [stderr]    Compiling futures-channel v0.3.5
[INFO] [stderr]    Compiling aho-corasick v0.7.13
[INFO] [stderr]    Compiling futures-task v0.3.5
[INFO] [stderr]    Compiling thread_local v1.0.1
[INFO] [stderr]    Compiling regex-syntax v0.6.18
[INFO] [stderr]    Compiling smallvec v1.4.1
[INFO] [stderr]    Compiling crossbeam-utils v0.7.2
[INFO] [stderr]    Compiling quick-error v1.2.3
[INFO] [stderr]    Compiling quote v1.0.7
[INFO] [stderr]    Compiling getrandom v0.1.14
[INFO] [stderr]    Compiling iovec v0.1.4
[INFO] [stderr]    Compiling net2 v0.2.33
[INFO] [stderr]    Compiling ppv-lite86 v0.2.8
[INFO] [stderr]    Compiling lock_api v0.3.4
[INFO] [stderr]    Compiling rand_core v0.5.1
[INFO] [stderr]    Compiling mio v0.6.22
[INFO] [stderr]    Compiling atty v0.2.14
[INFO] [stderr]    Compiling parking_lot_core v0.7.2
[INFO] [stderr]    Compiling num_cpus v1.13.0
[INFO] [stderr]    Compiling rand_chacha v0.2.2
[INFO] [stderr]    Compiling humantime v1.3.0
[INFO] [stderr]    Compiling pin-project-lite v0.1.7
[INFO] [stderr]    Compiling termcolor v1.1.0
[INFO] [stderr]    Compiling bytes v0.5.4
[INFO] [stderr]    Compiling futures v0.1.29
[INFO] [stderr]    Compiling rand v0.7.3
[INFO] [stderr]    Compiling parking_lot v0.10.2
[INFO] [stderr]    Compiling nohash-hasher v0.2.0
[INFO] [stderr]    Compiling regex v1.3.9
[INFO] [stderr]    Compiling tokio-executor v0.1.10
[INFO] [stderr]    Compiling tokio-timer v0.2.13
[INFO] [stderr]    Compiling env_logger v0.7.1
[INFO] [stderr]    Compiling pretty_env_logger v0.4.0
[INFO] [stderr]    Compiling futures-macro v0.3.5
[INFO] [stderr]    Compiling tokio-macros v0.2.5
[INFO] [stderr]    Compiling tokio v0.2.22
[INFO] [stderr]    Compiling pin-project v0.4.23
[INFO] [stderr]    Compiling futures-util v0.3.5
[INFO] [stderr]    Compiling tokio-util v0.3.1
[INFO] [stderr]    Compiling futures-executor v0.3.5
[INFO] [stderr]    Compiling futures v0.3.5
[INFO] [stderr]    Compiling yamux v0.4.7
[INFO] [stderr]    Compiling reuse v0.1.0 (/opt/rustwide/workdir)
[INFO] [stdout] warning: unused `#[macro_use]` import
[INFO] [stdout]  --> src/main.rs:1:1
[INFO] [stdout]   |
[INFO] [stdout] 1 | #[macro_use] extern crate log;
[INFO] [stdout]   | ^^^^^^^^^^^^
[INFO] [stdout]   |
[INFO] [stdout]   = note: `#[warn(unused_imports)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `std::mem`
[INFO] [stdout]  --> src/raw_tcp.rs:4:5
[INFO] [stdout]   |
[INFO] [stdout] 4 | use std::mem;
[INFO] [stdout]   |     ^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `std::os::unix::io::AsRawFd`
[INFO] [stdout]  --> src/raw_tcp.rs:5:5
[INFO] [stdout]   |
[INFO] [stdout] 5 | use std::os::unix::io::AsRawFd;
[INFO] [stdout]   |     ^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: variant `SEND_PUBLIC` should have an upper camel case name
[INFO] [stdout]   --> src/raw_tcp.rs:12:3
[INFO] [stdout]    |
[INFO] [stdout] 12 |   SEND_PUBLIC,
[INFO] [stdout]    |   ^^^^^^^^^^^ help: convert the identifier to upper camel case: `SendPublic`
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(non_camel_case_types)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: variant `WAITING_PUNCH` should have an upper camel case name
[INFO] [stdout]   --> src/raw_tcp.rs:13:3
[INFO] [stdout]    |
[INFO] [stdout] 13 |   WAITING_PUNCH,
[INFO] [stdout]    |   ^^^^^^^^^^^^^ help: convert the identifier to upper camel case: `WaitingPunch`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `channel::mpsc`
[INFO] [stdout]  --> src/raw_yamux.rs:1:15
[INFO] [stdout]   |
[INFO] [stdout] 1 | use futures::{channel::mpsc, prelude::*};
[INFO] [stdout]   |               ^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `sync::Arc`
[INFO] [stdout]  --> src/raw_yamux.rs:2:54
[INFO] [stdout]   |
[INFO] [stdout] 2 | use std::{net::{Ipv4Addr, SocketAddr, SocketAddrV4}, sync::Arc};
[INFO] [stdout]   |                                                      ^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `e`
[INFO] [stdout]    --> src/raw_yamux.rs:146:15
[INFO] [stdout]     |
[INFO] [stdout] 146 |           Err(e) => continue
[INFO] [stdout]     |               ^ help: if this is intentional, prefix it with an underscore: `_e`
[INFO] [stdout]     |
[INFO] [stdout]     = note: `#[warn(unused_variables)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[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/rustcoJ2ojw/symbols.o" "<17 object files omitted>" "-Wl,--as-needed" "-Wl,-Bstatic" "/opt/rustwide/target/x86_64-unknown-linux-musl/debug/deps/{libpretty_env_logger-fc9c239271ecba1e.rlib,libenv_logger-264c8ae3348936f5.rlib,libtermcolor-2ea4a539468aa6b0.rlib,libatty-7171b8a97b46d96a.rlib,libhumantime-8d8e09eea03a30a0.rlib,libquick_error-022321fe562bcedb.rlib,libregex-430e00fca47259de.rlib,libthread_local-c6b88a4b7954c5cd.rlib,liblazy_static-4b136fc9bfbd2c4b.rlib,libregex_syntax-cb353ff079726287.rlib,libaho_corasick-61bf4caab8600cce.rlib,libyamux-df80f3dc67f4804d.rlib,librand-79c6a89f912a371c.rlib,librand_chacha-8018666604acf6b7.rlib,libppv_lite86-ef53971f935c91f9.rlib,librand_core-16a3e4a6bf10fbe2.rlib,libgetrandom-f03d066f276e5314.rlib,libstatic_assertions-df27c3b343cf637f.rlib,libnohash_hasher-e20fb7bf7e4d4a08.rlib,libparking_lot-1a160d030ef9fcb2.rlib,libparking_lot_core-c7f6540daae79ab3.rlib,libsmallvec-40aa8da2aaa6084b.rlib,liblock_api-6f337b257994d935.rlib,libscopeguard-73056285f12cb829.rlib,libtokio_util-823ee9740d5e0038.rlib,libtokio-4742ed59b0d59d11.rlib,libnum_cpus-b0bcf0de6d4eab1d.rlib,libmio-a7e9449c0694fd20.rlib,libiovec-9c46f3222ead3041.rlib,libpin_project_lite-9425618866ebf4ff.rlib,libfutures-06455992b93775e4.rlib,libfutures_executor-0888bf4b69e175fd.rlib,libfutures_util-c8f11f6850af55e7.rlib,libmemchr-66f21ea766679294.rlib,libproc_macro_nested-2e4002de4910557b.rlib,libfutures_io-10d8f73a15ecef70.rlib,libslab-7c577fd9ceb1ab41.rlib,libfutures_channel-88a582a6a67dec5e.rlib,libpin_project-fc785f6322d81aa6.rlib,libfutures_sink-fb942baf8af709d2.rlib,libfutures_task-a090238293355c73.rlib,libonce_cell-89be73b5fd0211ba.rlib,libpin_utils-b08f1197f0cdae19.rlib,libfutures_core-1fa6d914b49bd78d.rlib,libbytes-3cae3e1c11d88d6b.rlib,libnet2-630b1fa6d42a0df1.rlib,liblibc-e8317fc14e0f05cd.rlib,liblog-9eb3e35e0f591e8b.rlib,libcfg_if-2d17986ae484e939.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/rustcoJ2ojw/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/reuse-3600220d02c4930e" "-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-f03d066f276e5314.rlib(getrandom-f03d066f276e5314.getrandom.3b5faed3beadb8c-cgu.0.rcgu.o): in function `getrandom::util_libc::open_readonly':
[INFO] [stdout]           /opt/rustwide/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/getrandom-0.1.14/src/util_libc.rs:112:(.text._ZN9getrandom9util_libc13open_readonly17h6c8398c318c4c408E+0x79): 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 `reuse` (bin "reuse") due to 1 previous error; 8 warnings emitted
[INFO] running `Command { std: "docker" "inspect" "637df20c326a038f036e15a0ee4b5ab85ed848ac9f5d3905c2fcdcd53f8cd8ef", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "637df20c326a038f036e15a0ee4b5ab85ed848ac9f5d3905c2fcdcd53f8cd8ef", kill_on_drop: false }`
[INFO] [stdout] 637df20c326a038f036e15a0ee4b5ab85ed848ac9f5d3905c2fcdcd53f8cd8ef