[INFO] fetching crate gmt_dos-clients_transceiver 2.0.3...
[INFO] checking gmt_dos-clients_transceiver-2.0.3 against master#350d0ef0ec0493e6d21cfb265cb8211a0e74d766 for pr-145342-1
[INFO] extracting crate gmt_dos-clients_transceiver 2.0.3 into /workspace/builds/worker-0-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-0-tc1/source/Cargo.toml
[INFO] validating manifest of crates.io crate gmt_dos-clients_transceiver 2.0.3 on toolchain 350d0ef0ec0493e6d21cfb265cb8211a0e74d766
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+350d0ef0ec0493e6d21cfb265cb8211a0e74d766" "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" "+350d0ef0ec0493e6d21cfb265cb8211a0e74d766" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]     Updating crates.io index
[INFO] [stderr]  Downloading crates ...
[INFO] [stderr]   Downloaded open v5.3.2
[INFO] [stderr]   Downloaded vec_box v1.0.0
[INFO] [stderr]   Downloaded gmt_dos-actors-clients_interface v1.4.0
[INFO] [stderr]   Downloaded svg v0.16.0
[INFO] [stderr]   Downloaded gmt_dos-actors_dsl v2.1.3
[INFO] [stderr]   Downloaded dos-uid-derive v5.0.1
[INFO] [stderr]   Downloaded gmt_dos-clients v5.0.0
[INFO] [stderr]   Downloaded gmt_dos-actors v11.2.0
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[INFO] running `Command { std: "docker" "start" "-a" "519d95a6db161b04e55051867c7ae0c888e4eced85aa641b2787c029ba2f50b2", kill_on_drop: false }`
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[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-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=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@sha256:7ad1b28ee6f5f7f699f6cf7015098d6ccdd96d6f2d78dd06228f5b4c9faf309c" "/opt/rustwide/cargo-home/bin/cargo" "+350d0ef0ec0493e6d21cfb265cb8211a0e74d766" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 4df0ad2daec0a92273144c9d1e8ef8a9138a4889d98c1bbc3bafb2e705757ab6
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[INFO] [stderr]     Checking gmt_dos-clients_transceiver v2.0.3 (/opt/rustwide/workdir)
[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] [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[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] [stderr] error: could not compile `gmt_dos-clients_transceiver` (example "tx dsl") due to 1 previous error
[INFO] [stdout] For more information about this error, try `rustc --explain E0601`.
[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: 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] [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" "4df0ad2daec0a92273144c9d1e8ef8a9138a4889d98c1bbc3bafb2e705757ab6", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "4df0ad2daec0a92273144c9d1e8ef8a9138a4889d98c1bbc3bafb2e705757ab6", kill_on_drop: false }`
[INFO] [stdout] 4df0ad2daec0a92273144c9d1e8ef8a9138a4889d98c1bbc3bafb2e705757ab6