[INFO] fetching crate gmt_dos-clients_transceiver 2.0.3...
[INFO] testing gmt_dos-clients_transceiver-2.0.3 against 1.90.0 for beta-1.91-3
[INFO] extracting crate gmt_dos-clients_transceiver 2.0.3 into /workspace/builds/worker-2-tc1/source
[INFO] started tweaking crates.io crate gmt_dos-clients_transceiver 2.0.3
[INFO] removed 0 missing examples
[INFO] finished tweaking crates.io crate gmt_dos-clients_transceiver 2.0.3
[INFO] tweaked toml for crates.io crate gmt_dos-clients_transceiver 2.0.3 written to /workspace/builds/worker-2-tc1/source/Cargo.toml
[INFO] validating manifest of crates.io crate gmt_dos-clients_transceiver 2.0.3 on toolchain 1.90.0
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+1.90.0" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] crate crates.io crate gmt_dos-clients_transceiver 2.0.3 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" "+1.90.0" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] [stderr]  Downloading crates ...
[INFO] [stderr]   Downloaded dos-uid-derive v5.0.1
[INFO] [stderr]   Downloaded gmt_dos-actors_dsl v2.1.3
[INFO] [stderr]   Downloaded bytesize v1.3.3
[INFO] [stderr]   Downloaded gmt_dos-actors-clients_interface v1.4.0
[INFO] [stderr]   Downloaded chrono v0.4.34
[INFO] [stderr]   Downloaded gmt_dos-actors v11.2.0
[INFO] [stderr]   Downloaded gmt_dos-clients v5.0.0
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-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:e90291280db7d1fac5b66fc6dad9f9662629e7365a55743daf9bdf73ebc4ea79" "/opt/rustwide/cargo-home/bin/cargo" "+1.90.0" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] dd297537542a6b425d64981e80a6999d0eb88df8471784b24eb4f1e96447e29e
[INFO] running `Command { std: "docker" "start" "-a" "dd297537542a6b425d64981e80a6999d0eb88df8471784b24eb4f1e96447e29e", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "dd297537542a6b425d64981e80a6999d0eb88df8471784b24eb4f1e96447e29e", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "dd297537542a6b425d64981e80a6999d0eb88df8471784b24eb4f1e96447e29e", kill_on_drop: false }`
[INFO] [stdout] dd297537542a6b425d64981e80a6999d0eb88df8471784b24eb4f1e96447e29e
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-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:e90291280db7d1fac5b66fc6dad9f9662629e7365a55743daf9bdf73ebc4ea79" "/opt/rustwide/cargo-home/bin/cargo" "+1.90.0" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] d2bd6318bb158cf6c05adf1806abb3272e08a84905f760847cb9ec9d8f860314
[INFO] running `Command { std: "docker" "start" "-a" "d2bd6318bb158cf6c05adf1806abb3272e08a84905f760847cb9ec9d8f860314", kill_on_drop: false }`
[INFO] [stderr]    Compiling syn v2.0.101
[INFO] [stderr]    Compiling untrusted v0.7.1
[INFO] [stderr]    Compiling getrandom v0.2.16
[INFO] [stderr]    Compiling ring v0.17.14
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[INFO] [stderr]    Compiling spin v0.5.2
[INFO] [stderr]    Compiling rustls v0.21.12
[INFO] [stderr]    Compiling socket2 v0.5.9
[INFO] [stderr]    Compiling rustls-native-certs v0.6.3
[INFO] [stderr]    Compiling time v0.3.41
[INFO] [stderr]    Compiling mio v1.0.3
[INFO] [stderr]    Compiling virtue v0.0.18
[INFO] [stderr]    Compiling base64 v0.22.1
[INFO] [stderr]    Compiling rustc-hash v1.1.0
[INFO] [stderr]    Compiling anyhow v1.0.98
[INFO] [stderr]    Compiling spin v0.9.8
[INFO] [stderr]    Compiling unty v0.0.4
[INFO] [stderr]    Compiling paris v1.5.15
[INFO] [stderr]    Compiling bytesize v1.3.3
[INFO] [stderr]    Compiling rand_core v0.6.4
[INFO] [stderr]    Compiling nanorand v0.7.0
[INFO] [stderr]    Compiling flume v0.11.1
[INFO] [stderr]    Compiling rand_chacha v0.3.1
[INFO] [stderr]    Compiling tokio v1.45.0
[INFO] [stderr]    Compiling pem v3.0.5
[INFO] [stderr]    Compiling bincode_derive v2.0.1
[INFO] [stderr]    Compiling rand v0.8.5
[INFO] [stderr]    Compiling yasna v0.5.2
[INFO] [stderr]    Compiling rcgen v0.11.3
[INFO] [stderr]    Compiling tracing-attributes v0.1.28
[INFO] [stderr]    Compiling thiserror-impl v1.0.69
[INFO] [stderr]    Compiling serde_derive v1.0.219
[INFO] [stderr]    Compiling futures-macro v0.3.31
[INFO] [stderr]    Compiling dos-uid-derive v5.0.1
[INFO] [stderr]    Compiling futures-util v0.3.31
[INFO] [stderr]    Compiling sct v0.7.1
[INFO] [stderr]    Compiling rustls-webpki v0.101.7
[INFO] [stderr]    Compiling thiserror v1.0.69
[INFO] [stderr]    Compiling tracing v0.1.41
[INFO] [stderr]    Compiling quinn-udp v0.4.1
[INFO] [stderr]    Compiling serde v1.0.219
[INFO] [stderr]    Compiling quinn-proto v0.10.6
[INFO] [stderr]    Compiling futures-executor v0.3.31
[INFO] [stderr]    Compiling futures v0.3.31
[INFO] [stderr]    Compiling gmt_dos-actors-clients_interface v1.4.0
[INFO] [stderr]    Compiling bincode v2.0.1
[INFO] [stderr]    Compiling quinn v0.10.2
[INFO] [stderr]    Compiling gmt_dos-clients_transceiver v2.0.3 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished `dev` profile [unoptimized + debuginfo] target(s) in 28.91s
[INFO] running `Command { std: "docker" "inspect" "d2bd6318bb158cf6c05adf1806abb3272e08a84905f760847cb9ec9d8f860314", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "d2bd6318bb158cf6c05adf1806abb3272e08a84905f760847cb9ec9d8f860314", kill_on_drop: false }`
[INFO] [stdout] d2bd6318bb158cf6c05adf1806abb3272e08a84905f760847cb9ec9d8f860314
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-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:e90291280db7d1fac5b66fc6dad9f9662629e7365a55743daf9bdf73ebc4ea79" "/opt/rustwide/cargo-home/bin/cargo" "+1.90.0" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 8bc75b4857a6d4074849baa5320350160239459a5c58e53c79b1dd9b690c6cb2
[INFO] running `Command { std: "docker" "start" "-a" "8bc75b4857a6d4074849baa5320350160239459a5c58e53c79b1dd9b690c6cb2", kill_on_drop: false }`
[INFO] [stderr]    Compiling log v0.4.27
[INFO] [stderr]    Compiling regex-syntax v0.8.5
[INFO] [stderr]    Compiling prettyplease v0.2.32
[INFO] [stderr]    Compiling tokio-macros v2.5.0
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[INFO] [stderr]    Compiling tracing-core v0.1.33
[INFO] [stderr]    Compiling flume v0.11.1
[INFO] [stderr]    Compiling console v0.15.11
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[INFO] [stderr]    Compiling anstream v0.6.18
[INFO] [stderr]    Compiling async-trait v0.1.88
[INFO] [stderr]    Compiling vec_box v1.0.0
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[INFO] [stderr]    Compiling tracing v0.1.41
[INFO] [stderr]    Compiling gmt_dos-actors-clients_interface v1.4.0
[INFO] [stderr]    Compiling rustls v0.21.12
[INFO] [stderr]    Compiling quinn-udp v0.4.1
[INFO] [stderr]    Compiling tracing-log v0.2.0
[INFO] [stderr]    Compiling indicatif v0.17.11
[INFO] [stderr]    Compiling async-stream v0.3.6
[INFO] [stderr]    Compiling tokio v1.45.0
[INFO] [stderr]    Compiling gmt_dos-actors_dsl v2.1.3
[INFO] [stderr]    Compiling gmt_dos-clients v5.0.0
[INFO] [stderr]    Compiling regex-automata v0.4.9
[INFO] [stderr]    Compiling quinn-proto v0.10.6
[INFO] [stderr]    Compiling futures-executor v0.3.31
[INFO] [stderr]    Compiling futures v0.3.31
[INFO] [stderr]    Compiling tokio-stream v0.1.17
[INFO] [stderr]    Compiling gmt_dos-actors v11.2.0
[INFO] [stderr]    Compiling regex v1.11.1
[INFO] [stderr]    Compiling tokio-test v0.4.4
[INFO] [stderr]    Compiling env_filter v0.1.3
[INFO] [stderr]    Compiling tracing-subscriber v0.3.19
[INFO] [stderr]    Compiling env_logger v0.11.8
[INFO] [stderr]    Compiling quinn v0.10.2
[INFO] [stderr]    Compiling gmt_dos-clients_transceiver v2.0.3 (/opt/rustwide/workdir)
[INFO] [stdout] error: invalid character ' ' in crate name: `tx dsl`
[INFO] [stdout]   |
[INFO] [stdout]   = help: you can either pass `--crate-name` on the command line or add `#![crate_name = "…"]` to set the crate name
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: invalid character ' ' in crate name: `rx dsl`
[INFO] [stdout]   |
[INFO] [stdout]   = help: you can either pass `--crate-name` on the command line or add `#![crate_name = "…"]` to set the crate name
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr] error: could not compile `gmt_dos-clients_transceiver` (example "rx dsl") due to 1 previous error
[INFO] [stderr] warning: build failed, waiting for other jobs to finish...
[INFO] [stderr] error: could not compile `gmt_dos-clients_transceiver` (example "tx dsl") due to 1 previous error
[INFO] [stdout] error[E0601]: `main` function not found in crate `txrx`
[INFO] [stdout]   --> examples/txrx.rs:25:2
[INFO] [stdout]    |
[INFO] [stdout] 25 | }
[INFO] [stdout]    |  ^ consider adding a `main` function to `examples/txrx.rs`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] For more information about this error, try `rustc --explain E0601`.
[INFO] [stdout] 
[INFO] [stdout] warning: field `0` is never read
[INFO] [stdout]   --> examples/speedtest-client/main.rs:11:20
[INFO] [stdout]    |
[INFO] [stdout] 11 | pub struct Payload(usize);
[INFO] [stdout]    |            ------- ^^^^^
[INFO] [stdout]    |            |
[INFO] [stdout]    |            field in this struct
[INFO] [stdout]    |
[INFO] [stdout]    = help: consider removing this field
[INFO] [stdout]    = note: `#[warn(dead_code)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr] error: could not compile `gmt_dos-clients_transceiver` (example "txrx") due to 1 previous error
[INFO] [stdout] warning: unused import: `Blah`
[INFO] [stdout]  --> examples/rx.rs:5:12
[INFO] [stdout]   |
[INFO] [stdout] 5 | use txrx::{Blah, ISin, Print, Sin};
[INFO] [stdout]   |            ^^^^
[INFO] [stdout]   |
[INFO] [stdout]   = note: `#[warn(unused_imports)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: enum `Blah` is never used
[INFO] [stdout]   --> examples/txrx.rs:14:10
[INFO] [stdout]    |
[INFO] [stdout] 14 | pub enum Blah {}
[INFO] [stdout]    |          ^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(dead_code)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: struct `Print` is never constructed
[INFO] [stdout]   --> examples/txrx.rs:17:12
[INFO] [stdout]    |
[INFO] [stdout] 17 | pub struct Print;
[INFO] [stdout]    |            ^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: enum `Blah` is never used
[INFO] [stdout]   --> examples/txrx.rs:14:10
[INFO] [stdout]    |
[INFO] [stdout] 14 | pub enum Blah {}
[INFO] [stdout]    |          ^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(dead_code)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] running `Command { std: "docker" "inspect" "8bc75b4857a6d4074849baa5320350160239459a5c58e53c79b1dd9b690c6cb2", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "8bc75b4857a6d4074849baa5320350160239459a5c58e53c79b1dd9b690c6cb2", kill_on_drop: false }`
[INFO] [stdout] 8bc75b4857a6d4074849baa5320350160239459a5c58e53c79b1dd9b690c6cb2
