[INFO] fetching crate w5500-regsim 0.1.0...
[INFO] testing w5500-regsim-0.1.0 against 1.95.0 for beta-1.96-2
[INFO] extracting crate w5500-regsim 0.1.0 into /workspace/builds/worker-4-tc1/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-4-tc1/source/Cargo.toml
[INFO] validating manifest of crates.io crate w5500-regsim 0.1.0 on toolchain 1.95.0
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+1.95.0" "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" "+1.95.0" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
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[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-tc1/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:d429b63d4308055ea97f60fb1d3dfca48854a00942f1bd2ad806beaf015945ec" "/opt/rustwide/cargo-home/bin/cargo" "+1.95.0" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
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[INFO] running `Command { std: "docker" "start" "-a" "d1f1b1941bc206ac7896473144b5e13b605f64cd4a7fb57b3390837b3ddacffd", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "d1f1b1941bc206ac7896473144b5e13b605f64cd4a7fb57b3390837b3ddacffd", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "d1f1b1941bc206ac7896473144b5e13b605f64cd4a7fb57b3390837b3ddacffd", kill_on_drop: false }`
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[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-tc1/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:d429b63d4308055ea97f60fb1d3dfca48854a00942f1bd2ad806beaf015945ec" "/opt/rustwide/cargo-home/bin/cargo" "+1.95.0" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] fc06326c8d3d24269a0f2dacbfc1e410b8ae3784bebc1a7ccbd9ad732b3b70b4
[INFO] running `Command { std: "docker" "start" "-a" "fc06326c8d3d24269a0f2dacbfc1e410b8ae3784bebc1a7ccbd9ad732b3b70b4", kill_on_drop: false }`
[INFO] [stderr]    Compiling log v0.4.21
[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" "fc06326c8d3d24269a0f2dacbfc1e410b8ae3784bebc1a7ccbd9ad732b3b70b4", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "fc06326c8d3d24269a0f2dacbfc1e410b8ae3784bebc1a7ccbd9ad732b3b70b4", kill_on_drop: false }`
[INFO] [stdout] fc06326c8d3d24269a0f2dacbfc1e410b8ae3784bebc1a7ccbd9ad732b3b70b4
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-tc1/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:d429b63d4308055ea97f60fb1d3dfca48854a00942f1bd2ad806beaf015945ec" "/opt/rustwide/cargo-home/bin/cargo" "+1.95.0" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 43b3582b511933f80a382596f31c736fab5e7359bb0b1c52e4e4d934ca1a3662
[INFO] running `Command { std: "docker" "start" "-a" "43b3582b511933f80a382596f31c736fab5e7359bb0b1c52e4e4d934ca1a3662", kill_on_drop: false }`
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[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[E0433]: cannot find module or crate `w5500_hl` in this scope
[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/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[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[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 `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] 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 `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] [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 "http_server") due to 5 previous errors
[INFO] [stderr] warning: build failed, waiting for other jobs to finish...
[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 `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] 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] [stderr] error: could not compile `w5500-regsim` (example "dns") due to 5 previous errors
[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 "mqtt_client") due to 4 previous errors
[INFO] running `Command { std: "docker" "inspect" "43b3582b511933f80a382596f31c736fab5e7359bb0b1c52e4e4d934ca1a3662", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "43b3582b511933f80a382596f31c736fab5e7359bb0b1c52e4e4d934ca1a3662", kill_on_drop: false }`
[INFO] [stdout] 43b3582b511933f80a382596f31c736fab5e7359bb0b1c52e4e4d934ca1a3662
