[INFO] fetching crate w5500-regsim 0.1.0...
[INFO] testing w5500-regsim-0.1.0 against beta-2025-09-21 for beta-1.91-3
[INFO] extracting crate w5500-regsim 0.1.0 into /workspace/builds/worker-0-tc2/source
[INFO] started tweaking crates.io crate w5500-regsim 0.1.0
[INFO] removed 0 missing examples
[INFO] removed 0 missing tests
[INFO] finished tweaking crates.io crate w5500-regsim 0.1.0
[INFO] tweaked toml for crates.io crate w5500-regsim 0.1.0 written to /workspace/builds/worker-0-tc2/source/Cargo.toml
[INFO] validating manifest of crates.io crate w5500-regsim 0.1.0 on toolchain beta-2025-09-21
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+beta-2025-09-21" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] crate crates.io crate w5500-regsim 0.1.0 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" "+beta-2025-09-21" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[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:e90291280db7d1fac5b66fc6dad9f9662629e7365a55743daf9bdf73ebc4ea79" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2025-09-21" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 0ecc7ae4eacb5428ab1cd40493306301495057eded6db5eccd73cc8772aa4026
[INFO] running `Command { std: "docker" "start" "-a" "0ecc7ae4eacb5428ab1cd40493306301495057eded6db5eccd73cc8772aa4026", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "0ecc7ae4eacb5428ab1cd40493306301495057eded6db5eccd73cc8772aa4026", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "0ecc7ae4eacb5428ab1cd40493306301495057eded6db5eccd73cc8772aa4026", kill_on_drop: false }`
[INFO] [stdout] 0ecc7ae4eacb5428ab1cd40493306301495057eded6db5eccd73cc8772aa4026
[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=warn" "-e" "RUSTDOCFLAGS=--cap-lints=warn" "-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:e90291280db7d1fac5b66fc6dad9f9662629e7365a55743daf9bdf73ebc4ea79" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2025-09-21" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] ae03ccb877b09a23eb4b6a36b1dfcc15422b685c9e2d4fb969eb8bccb152434b
[INFO] running `Command { std: "docker" "start" "-a" "ae03ccb877b09a23eb4b6a36b1dfcc15422b685c9e2d4fb969eb8bccb152434b", kill_on_drop: false }`
[INFO] [stderr]    Compiling w5500-ll v0.13.0
[INFO] [stderr]    Compiling w5500-regsim v0.1.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished `dev` profile [unoptimized + debuginfo] target(s) in 1.25s
[INFO] running `Command { std: "docker" "inspect" "ae03ccb877b09a23eb4b6a36b1dfcc15422b685c9e2d4fb969eb8bccb152434b", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "ae03ccb877b09a23eb4b6a36b1dfcc15422b685c9e2d4fb969eb8bccb152434b", kill_on_drop: false }`
[INFO] [stdout] ae03ccb877b09a23eb4b6a36b1dfcc15422b685c9e2d4fb969eb8bccb152434b
[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=warn" "-e" "RUSTDOCFLAGS=--cap-lints=warn" "-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:e90291280db7d1fac5b66fc6dad9f9662629e7365a55743daf9bdf73ebc4ea79" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2025-09-21" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] ec8c03fb5788ac2e6d7814ac8da6e9526f50502e6effb706a63740192268c57f
[INFO] running `Command { std: "docker" "start" "-a" "ec8c03fb5788ac2e6d7814ac8da6e9526f50502e6effb706a63740192268c57f", kill_on_drop: false }`
[INFO] [stderr]    Compiling proc-macro2 v1.0.85
[INFO] [stderr]    Compiling tinyvec_macros v0.1.1
[INFO] [stderr]    Compiling once_cell v1.19.0
[INFO] [stderr]    Compiling unicode-bidi v0.3.15
[INFO] [stderr]    Compiling ppv-lite86 v0.2.17
[INFO] [stderr]    Compiling futures-core v0.3.30
[INFO] [stderr]    Compiling futures-task v0.3.30
[INFO] [stderr]    Compiling libc v0.2.155
[INFO] [stderr]    Compiling slab v0.4.9
[INFO] [stderr]    Compiling num-traits v0.2.19
[INFO] [stderr]    Compiling heck v0.4.1
[INFO] [stderr]    Compiling bytes v1.6.0
[INFO] [stderr]    Compiling nibble_vec v0.1.0
[INFO] [stderr]    Compiling iana-time-zone v0.1.60
[INFO] [stderr]    Compiling httparse v1.8.0
[INFO] [stderr]    Compiling ipnet v2.9.0
[INFO] [stderr]    Compiling tinyvec v1.6.0
[INFO] [stderr]    Compiling futures-channel v0.3.30
[INFO] [stderr]    Compiling data-encoding v2.6.0
[INFO] [stderr]    Compiling endian-type v0.1.2
[INFO] [stderr]    Compiling futures-io v0.3.30
[INFO] [stderr]    Compiling tracing-core v0.1.32
[INFO] [stderr]    Compiling radix_trie v0.2.1
[INFO] [stderr]    Compiling thread_local v1.1.8
[INFO] [stderr]    Compiling futures-util v0.3.30
[INFO] [stderr]    Compiling termcolor v1.1.3
[INFO] [stderr]    Compiling w5500-regsim v0.1.0 (/opt/rustwide/workdir)
[INFO] [stderr]    Compiling quote v1.0.36
[INFO] [stderr]    Compiling chrono v0.4.38
[INFO] [stderr]    Compiling syn v2.0.66
[INFO] [stderr]    Compiling getrandom v0.2.15
[INFO] [stderr]    Compiling mio v0.8.11
[INFO] [stderr]    Compiling socket2 v0.5.7
[INFO] [stderr]    Compiling num_cpus v1.16.0
[INFO] [stderr]    Compiling is-terminal v0.4.12
[INFO] [stderr]    Compiling rand_core v0.6.4
[INFO] [stderr]    Compiling unicode-normalization v0.1.23
[INFO] [stderr]    Compiling rand_chacha v0.3.1
[INFO] [stderr]    Compiling rand v0.8.5
[INFO] [stderr]    Compiling idna v0.5.0
[INFO] [stderr]    Compiling idna v0.4.0
[INFO] [stderr]    Compiling url v2.5.0
[INFO] [stderr]    Compiling stderrlog v0.6.0
[INFO] [stderr]    Compiling thiserror-impl v1.0.61
[INFO] [stderr]    Compiling tokio-macros v2.3.0
[INFO] [stderr]    Compiling tracing-attributes v0.1.27
[INFO] [stderr]    Compiling enum-as-inner v0.6.0
[INFO] [stderr]    Compiling async-trait v0.1.80
[INFO] [stderr]    Compiling tokio v1.38.0
[INFO] [stderr]    Compiling thiserror v1.0.61
[INFO] [stderr]    Compiling tracing v0.1.40
[INFO] [stderr]    Compiling trust-dns-proto v0.23.2
[INFO] [stderr]    Compiling trust-dns-client v0.23.2
[INFO] [stdout] error[E0433]: failed to resolve: use of unresolved module or unlinked crate `w5500_hl`
[INFO] [stdout]   --> examples/dns.rs:15:5
[INFO] [stdout]    |
[INFO] [stdout] 15 | use w5500_hl::{
[INFO] [stdout]    |     ^^^^^^^^ use of unresolved module or unlinked crate `w5500_hl`
[INFO] [stdout]    |
[INFO] [stdout] help: there is a crate or module with a similar name
[INFO] [stdout]    |
[INFO] [stdout] 15 - use w5500_hl::{
[INFO] [stdout] 15 + use w5500_ll::{
[INFO] [stdout]    |
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0432]: unresolved import `w5500_hl`
[INFO] [stdout]   --> examples/dns.rs:15:5
[INFO] [stdout]    |
[INFO] [stdout] 15 | use w5500_hl::{
[INFO] [stdout]    |     ^^^^^^^^ use of unresolved module or unlinked crate `w5500_hl`
[INFO] [stdout]    |
[INFO] [stdout] help: there is a crate or module with a similar name
[INFO] [stdout]    |
[INFO] [stdout] 15 - use w5500_hl::{
[INFO] [stdout] 15 + use w5500_ll::{
[INFO] [stdout]    |
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0432]: unresolved import `w5500_hl`
[INFO] [stdout]   --> examples/http_server.rs:12:5
[INFO] [stdout]    |
[INFO] [stdout] 12 | use w5500_hl::{Common, Tcp};
[INFO] [stdout]    |     ^^^^^^^^ use of unresolved module or unlinked crate `w5500_hl`
[INFO] [stdout]    |
[INFO] [stdout] help: there is a crate or module with a similar name
[INFO] [stdout]    |
[INFO] [stdout] 12 - use w5500_hl::{Common, Tcp};
[INFO] [stdout] 12 + use w5500_ll::{Common, Tcp};
[INFO] [stdout]    |
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0432]: unresolved import `w5500_hl`
[INFO] [stdout]   --> examples/mqtt_client.rs:13:5
[INFO] [stdout]    |
[INFO] [stdout] 13 | use w5500_hl::Tcp;
[INFO] [stdout]    |     ^^^^^^^^ use of unresolved module or unlinked crate `w5500_hl`
[INFO] [stdout]    |
[INFO] [stdout] help: there is a crate or module with a similar name
[INFO] [stdout]    |
[INFO] [stdout] 13 - use w5500_hl::Tcp;
[INFO] [stdout] 13 + use w5500_ll::Tcp;
[INFO] [stdout]    |
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0599]: no method named `udp_bind` found for struct `W5500` in the current scope
[INFO] [stdout]   --> examples/dns.rs:85:10
[INFO] [stdout]    |
[INFO] [stdout] 84 | /     w5500
[INFO] [stdout] 85 | |         .udp_bind(DNS_SN, DNS_SOURCE_PORT)
[INFO] [stdout]    | |         -^^^^^^^^ method not found in `W5500`
[INFO] [stdout]    | |_________|
[INFO] [stdout]    |
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0599]: no method named `tcp_connect` found for struct `W5500` in the current scope
[INFO] [stdout]   --> examples/mqtt_client.rs:87:10
[INFO] [stdout]    |
[INFO] [stdout] 86 | /     w5500
[INFO] [stdout] 87 | |         .tcp_connect(MQTT_SOCKET, MQTT_SOURCE_PORT, &mqtt_server)
[INFO] [stdout]    | |         -^^^^^^^^^^^ method not found in `W5500`
[INFO] [stdout]    | |_________|
[INFO] [stdout]    |
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0599]: no method named `udp_writer` found for struct `W5500` in the current scope
[INFO] [stdout]   --> examples/dns.rs:88:42
[INFO] [stdout]    |
[INFO] [stdout] 88 |     let mut writer: UdpWriter<_> = w5500.udp_writer(DNS_SN).expect("Failed to create writer");
[INFO] [stdout]    |                                          ^^^^^^^^^^ method not found in `W5500`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0599]: no method named `tcp_write` found for struct `W5500` in the current scope
[INFO] [stdout]    --> examples/mqtt_client.rs:110:10
[INFO] [stdout]     |
[INFO] [stdout] 109 |       let tx_bytes = w5500
[INFO] [stdout]     |  ____________________-
[INFO] [stdout] 110 | |         .tcp_write(MQTT_SOCKET, &MQTT_CONNECT)
[INFO] [stdout]     | |         -^^^^^^^^^ method not found in `W5500`
[INFO] [stdout]     | |_________|
[INFO] [stdout]     |
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0599]: no method named `tcp_listen` found for struct `W5500` in the current scope
[INFO] [stdout]   --> examples/http_server.rs:53:10
[INFO] [stdout]    |
[INFO] [stdout] 52 | /     w5500
[INFO] [stdout] 53 | |         .tcp_listen(HTTP_SOCKET, HTTP_PORT)
[INFO] [stdout]    | |         -^^^^^^^^^^ method not found in `W5500`
[INFO] [stdout]    | |_________|
[INFO] [stdout]    |
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0599]: no method named `udp_reader` found for struct `W5500` in the current scope
[INFO] [stdout]    --> examples/dns.rs:100:21
[INFO] [stdout]     |
[INFO] [stdout] 100 |         match w5500.udp_reader(DNS_SN) {
[INFO] [stdout]     |                     ^^^^^^^^^^ method not found in `W5500`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0599]: no method named `tcp_read` found for struct `W5500` in the current scope
[INFO] [stdout]    --> examples/mqtt_client.rs:134:10
[INFO] [stdout]     |
[INFO] [stdout] 133 |       let rx_bytes = w5500
[INFO] [stdout]     |  ____________________-
[INFO] [stdout] 134 | |         .tcp_read(MQTT_SOCKET, &mut buf)
[INFO] [stdout]     | |         -^^^^^^^^ method not found in `W5500`
[INFO] [stdout]     | |_________|
[INFO] [stdout]     |
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0599]: no method named `tcp_read` found for struct `W5500` in the current scope
[INFO] [stdout]   --> examples/http_server.rs:75:31
[INFO] [stdout]    |
[INFO] [stdout] 75 |     let rx_bytes: u16 = w5500.tcp_read(HTTP_SOCKET, buf_ref).unwrap();
[INFO] [stdout]    |                               ^^^^^^^^ method not found in `W5500`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0599]: no method named `tcp_write` found for struct `W5500` in the current scope
[INFO] [stdout]   --> examples/http_server.rs:93:18
[INFO] [stdout]    |
[INFO] [stdout] 92 | /             w5500
[INFO] [stdout] 93 | |                 .tcp_write(HTTP_SOCKET, response)
[INFO] [stdout]    | |                 -^^^^^^^^^ method not found in `W5500`
[INFO] [stdout]    | |_________________|
[INFO] [stdout]    |
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] Some errors have detailed explanations: E0432, E0599.
[INFO] [stdout] 
[INFO] [stdout] For more information about an error, try `rustc --explain E0432`.
[INFO] [stdout] 
[INFO] [stdout] Some errors have detailed explanations: E0432, E0433, E0599.
[INFO] [stdout] 
[INFO] [stdout] For more information about an error, try `rustc --explain E0432`.
[INFO] [stdout] 
[INFO] [stdout] error[E0599]: no method named `close` found for struct `W5500` in the current scope
[INFO] [stdout]    --> examples/http_server.rs:100:19
[INFO] [stdout]     |
[INFO] [stdout] 100 |             w5500.close(HTTP_SOCKET).expect("Failed to close socket");
[INFO] [stdout]     |                   ^^^^^ method not found in `W5500`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr] error: could not compile `w5500-regsim` (example "mqtt_client") due to 4 previous errors
[INFO] [stderr] warning: build failed, waiting for other jobs to finish...
[INFO] [stdout] Some errors have detailed explanations: E0432, E0599.
[INFO] [stdout] 
[INFO] [stdout] For more information about an error, try `rustc --explain E0432`.
[INFO] [stdout] 
[INFO] [stderr] error: could not compile `w5500-regsim` (example "dns") due to 5 previous errors
[INFO] [stderr] error: could not compile `w5500-regsim` (example "http_server") due to 5 previous errors
[INFO] running `Command { std: "docker" "inspect" "ec8c03fb5788ac2e6d7814ac8da6e9526f50502e6effb706a63740192268c57f", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "ec8c03fb5788ac2e6d7814ac8da6e9526f50502e6effb706a63740192268c57f", kill_on_drop: false }`
[INFO] [stdout] ec8c03fb5788ac2e6d7814ac8da6e9526f50502e6effb706a63740192268c57f
