[INFO] cloning repository https://github.com/nickfrostatx/toy-tls13
[INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/nickfrostatx/toy-tls13" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fnickfrostatx%2Ftoy-tls13", kill_on_drop: false }`
[INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fnickfrostatx%2Ftoy-tls13'...
[INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }`
[INFO] [stdout] 4623d20e504f87fd32f461c6e83dc440f0dd3299
[INFO] testing nickfrostatx/toy-tls13 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%2Fnickfrostatx%2Ftoy-tls13" "/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/nickfrostatx/toy-tls13
[INFO] finished tweaking git repo https://github.com/nickfrostatx/toy-tls13
[INFO] tweaked toml for git repo https://github.com/nickfrostatx/toy-tls13 written to /workspace/builds/worker-5-tc2/source/Cargo.toml
[INFO] validating manifest of git repo https://github.com/nickfrostatx/toy-tls13 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/nickfrostatx/toy-tls13 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] 0f330f60b7bf99aabd90f4a6f9aab8bf5a0b04b9382f3bf977856195104a373c
[INFO] running `Command { std: "docker" "start" "-a" "0f330f60b7bf99aabd90f4a6f9aab8bf5a0b04b9382f3bf977856195104a373c", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "0f330f60b7bf99aabd90f4a6f9aab8bf5a0b04b9382f3bf977856195104a373c", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "0f330f60b7bf99aabd90f4a6f9aab8bf5a0b04b9382f3bf977856195104a373c", kill_on_drop: false }`
[INFO] [stdout] 0f330f60b7bf99aabd90f4a6f9aab8bf5a0b04b9382f3bf977856195104a373c
[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] 357ca414c20c12081fdbe654db51e8234deeb2c28d27eea3404ee981f00b5a31
[INFO] running `Command { std: "docker" "start" "-a" "357ca414c20c12081fdbe654db51e8234deeb2c28d27eea3404ee981f00b5a31", kill_on_drop: false }`
[INFO] [stderr]    Compiling typenum v1.15.0
[INFO] [stderr]    Compiling proc-macro2 v1.0.36
[INFO] [stderr]    Compiling subtle v2.4.1
[INFO] [stderr]    Compiling unicode-xid v0.2.2
[INFO] [stderr]    Compiling syn v1.0.89
[INFO] [stderr]    Compiling libc v0.2.121
[INFO] [stderr]    Compiling cpufeatures v0.2.2
[INFO] [stderr]    Compiling getrandom v0.1.16
[INFO] [stderr]    Compiling opaque-debug v0.3.0
[INFO] [stderr]    Compiling byteorder v1.4.3
[INFO] [stderr]    Compiling convert_case v0.4.0
[INFO] [stderr]    Compiling generic-array v0.14.5
[INFO] [stderr]    Compiling hex v0.4.3
[INFO] [stderr]    Compiling quote v1.0.16
[INFO] [stderr]    Compiling rand_core v0.5.1
[INFO] [stderr]    Compiling crypto-common v0.1.3
[INFO] [stderr]    Compiling block-buffer v0.10.2
[INFO] [stderr]    Compiling universal-hash v0.4.1
[INFO] [stderr]    Compiling cipher v0.3.0
[INFO] [stderr]    Compiling digest v0.9.0
[INFO] [stderr]    Compiling aead v0.4.3
[INFO] [stderr]    Compiling polyval v0.5.3
[INFO] [stderr]    Compiling digest v0.10.3
[INFO] [stderr]    Compiling ctr v0.8.0
[INFO] [stderr]    Compiling aes v0.7.5
[INFO] [stderr]    Compiling ghash v0.4.4
[INFO] [stderr]    Compiling hmac v0.12.1
[INFO] [stderr]    Compiling sha2 v0.10.2
[INFO] [stderr]    Compiling aes-gcm v0.9.4
[INFO] [stderr]    Compiling hkdf v0.12.3
[INFO] [stderr]    Compiling synstructure v0.12.6
[INFO] [stderr]    Compiling zeroize_derive v1.3.2
[INFO] [stderr]    Compiling derive_more v0.99.17
[INFO] [stderr]    Compiling zeroize v1.3.0
[INFO] [stderr]    Compiling curve25519-dalek v3.2.1
[INFO] [stderr]    Compiling x25519-dalek v1.2.0
[INFO] [stderr]    Compiling toy-tls13 v0.1.0 (/opt/rustwide/workdir)
[INFO] [stdout] warning: field `server_key` is never read
[INFO] [stdout]   --> src/crypto.rs:20:9
[INFO] [stdout]    |
[INFO] [stdout] 18 | pub struct ApplicationKeys {
[INFO] [stdout]    |            --------------- field in this struct
[INFO] [stdout] 19 |     pub client_key: SymmetricKey,
[INFO] [stdout] 20 |     pub server_key: SymmetricKey,
[INFO] [stdout]    |         ^^^^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(dead_code)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: field `server_random` is never read
[INFO] [stdout]   --> src/network.rs:30:9
[INFO] [stdout]    |
[INFO] [stdout] 28 | pub struct ServerHello {
[INFO] [stdout]    |            ----------- field in this struct
[INFO] [stdout] 29 |     pub server_public_key: [u8; 32],
[INFO] [stdout] 30 |     pub server_random: [u8; 32],
[INFO] [stdout]    |         ^^^^^^^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: `ServerHello` has a derived impl for the trait `Debug`, but this is intentionally ignored during dead code analysis
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: field `certificates` is never read
[INFO] [stdout]   --> src/network.rs:36:9
[INFO] [stdout]    |
[INFO] [stdout] 35 | pub struct CertificateMessage {
[INFO] [stdout]    |            ------------------ field in this struct
[INFO] [stdout] 36 |     pub certificates: Vec<Vec<u8>>,
[INFO] [stdout]    |         ^^^^^^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: `CertificateMessage` has a derived impl for the trait `Debug`, but this is intentionally ignored during dead code analysis
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: field `signature` is never read
[INFO] [stdout]   --> src/network.rs:41:9
[INFO] [stdout]    |
[INFO] [stdout] 40 | pub struct CertificateVerify {
[INFO] [stdout]    |            ----------------- field in this struct
[INFO] [stdout] 41 |     pub signature: Vec<u8>,
[INFO] [stdout]    |         ^^^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: `CertificateVerify` has a derived impl for the trait `Debug`, but this is intentionally ignored during dead code analysis
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: fields `severity` and `description` are never read
[INFO] [stdout]   --> src/network.rs:57:9
[INFO] [stdout]    |
[INFO] [stdout] 56 | pub struct Alert {
[INFO] [stdout]    |            ----- fields in this struct
[INFO] [stdout] 57 |     pub severity: &'static str,
[INFO] [stdout]    |         ^^^^^^^^
[INFO] [stdout] 58 |     pub description: &'static str,
[INFO] [stdout]    |         ^^^^^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: `Alert` has a derived impl for the trait `Debug`, but this is intentionally ignored during dead code analysis
[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/rustckI0Noz/symbols.o" "<9 object files omitted>" "-Wl,--as-needed" "-Wl,-Bstatic" "/opt/rustwide/target/x86_64-unknown-linux-musl/debug/deps/{libx25519_dalek-0310bc322f05899c.rlib,libcurve25519_dalek-07e4aef7ad8c527b.rlib,libzeroize-57392ce161865ba0.rlib,libdigest-bf3e829ecf612a26.rlib,libbyteorder-53ef132cb4cc667c.rlib,librand_core-f4a47d7bc328e079.rlib,libgetrandom-06997aaefd9c3902.rlib,liblibc-1bf381bbe001f885.rlib,libsha2-3473b5c9db752af1.rlib,libhkdf-ecd941dbafca5859.rlib,libhmac-8bfbb3aa34eca873.rlib,libdigest-eaf666e94c657d59.rlib,libblock_buffer-8581fdc2e0425ff3.rlib,libcrypto_common-356cf6da213fda09.rlib,libaes_gcm-2efa559e60d4c84c.rlib,libghash-746a36918bf38abb.rlib,libpolyval-3b78b5f18815b05c.rlib,libuniversal_hash-816a37f121264f45.rlib,libsubtle-ee8dd8b554477dbb.rlib,libctr-321cae7045e8510c.rlib,libaes-c95cfc918bbabe6d.rlib,libcpufeatures-bd3a5bace216530a.rlib,libopaque_debug-bfd86111b0908dde.rlib,libcfg_if-66d55f6b302e88c8.rlib,libcipher-98520bd7e69e04cb.rlib,libaead-6e1b69b6d2589e29.rlib,libgeneric_array-a2e7943a4edbb505.rlib,libtypenum-dfaa696d06b304f0.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/rustckI0Noz/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/toy_tls13-3f7a582108f295ff" "-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-06997aaefd9c3902.rlib(getrandom-06997aaefd9c3902.getrandom.2bf18f63ad94e926-cgu.0.rcgu.o): in function `getrandom::util_libc::open_readonly':
[INFO] [stdout]           /opt/rustwide/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/getrandom-0.1.16/src/util_libc.rs:113:(.text._ZN9getrandom9util_libc13open_readonly17hfbb7427cb4272d2bE+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 `toy-tls13` (bin "toy-tls13") due to 1 previous error; 5 warnings emitted
[INFO] running `Command { std: "docker" "inspect" "357ca414c20c12081fdbe654db51e8234deeb2c28d27eea3404ee981f00b5a31", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "357ca414c20c12081fdbe654db51e8234deeb2c28d27eea3404ee981f00b5a31", kill_on_drop: false }`
[INFO] [stdout] 357ca414c20c12081fdbe654db51e8234deeb2c28d27eea3404ee981f00b5a31