[INFO] fetching crate examples 0.4.0...
[INFO] testing examples-0.4.0 against 1.69.0 for beta-1.70-1
[INFO] extracting crate examples 0.4.0 into /workspace/builds/worker-5-tc1/source
[INFO] validating manifest of crates.io crate examples 0.4.0 on toolchain 1.69.0
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+1.69.0" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] started tweaking crates.io crate examples 0.4.0
[INFO] removed 0 missing examples
[INFO] finished tweaking crates.io crate examples 0.4.0
[INFO] tweaked toml for crates.io crate examples 0.4.0 written to /workspace/builds/worker-5-tc1/source/Cargo.toml
[INFO] crate crates.io crate examples 0.4.0 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" "+1.69.0" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]  Downloading crates ...
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[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-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@sha256:5ff2268d62e97bff2cde7d5815dd6ed5b47097566f13b8d0ca110b04b60e07ed" "/opt/rustwide/cargo-home/bin/cargo" "+1.69.0" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] d7bb6feaca130aa6cd052f697d2e66d35e5ca012097d1afb85e9120f526acea7
[INFO] running `Command { std: "docker" "start" "-a" "d7bb6feaca130aa6cd052f697d2e66d35e5ca012097d1afb85e9120f526acea7", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "d7bb6feaca130aa6cd052f697d2e66d35e5ca012097d1afb85e9120f526acea7", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "d7bb6feaca130aa6cd052f697d2e66d35e5ca012097d1afb85e9120f526acea7", kill_on_drop: false }`
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[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-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@sha256:5ff2268d62e97bff2cde7d5815dd6ed5b47097566f13b8d0ca110b04b60e07ed" "/opt/rustwide/cargo-home/bin/cargo" "+1.69.0" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 3ece4950cbe26c503d128173205504ff431ad1213bc4488928fce4fbb86f2141
[INFO] running `Command { std: "docker" "start" "-a" "3ece4950cbe26c503d128173205504ff431ad1213bc4488928fce4fbb86f2141", kill_on_drop: false }`
[INFO] [stderr]    Compiling examples v0.4.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.27s
[INFO] running `Command { std: "docker" "inspect" "3ece4950cbe26c503d128173205504ff431ad1213bc4488928fce4fbb86f2141", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "3ece4950cbe26c503d128173205504ff431ad1213bc4488928fce4fbb86f2141", kill_on_drop: false }`
[INFO] [stdout] 3ece4950cbe26c503d128173205504ff431ad1213bc4488928fce4fbb86f2141
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-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@sha256:5ff2268d62e97bff2cde7d5815dd6ed5b47097566f13b8d0ca110b04b60e07ed" "/opt/rustwide/cargo-home/bin/cargo" "+1.69.0" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] c8e8d422e0bd0c80c4509474f5631f5c67aaf27a8292ae883dd91ff506a80251
[INFO] running `Command { std: "docker" "start" "-a" "c8e8d422e0bd0c80c4509474f5631f5c67aaf27a8292ae883dd91ff506a80251", kill_on_drop: false }`
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[INFO] [stderr]    Compiling rustls v0.19.1
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[INFO] [stderr]    Compiling x509-parser v0.9.2
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[INFO] [stderr]    Compiling webrtc-ice v0.6.5
[INFO] [stderr]    Compiling webrtc-dtls v0.5.2
[INFO] [stderr]    Compiling sdp v0.5.1
[INFO] [stderr]    Compiling interceptor v0.7.6
[INFO] [stderr]    Compiling http-body v0.4.4
[INFO] [stderr]    Compiling sha2 v0.10.1
[INFO] [stderr]    Compiling os_str_bytes v6.0.0
[INFO] [stderr]    Compiling humantime v2.1.0
[INFO] [stderr]    Compiling httpdate v1.0.1
[INFO] [stderr]    Compiling tower-service v0.3.1
[INFO] [stderr]    Compiling hex v0.4.3
[INFO] [stderr]    Compiling textwrap v0.14.2
[INFO] [stderr]    Compiling clap v3.0.8
[INFO] [stderr]    Compiling env_logger v0.9.0
[INFO] [stderr]    Compiling webrtc v0.4.0
[INFO] [stderr]    Compiling hyper v0.14.16
[INFO] [stderr]    Compiling examples v0.4.0 (/opt/rustwide/workdir)
[INFO] [stdout] error[E0433]: failed to resolve: use of undeclared crate or module `signal`
[INFO] [stdout]   --> examples/broadcast/broadcast.rs:76:27
[INFO] [stdout]    |
[INFO] [stdout] 76 |     let mut sdp_chan_rx = signal::http_sdp_server(port).await;
[INFO] [stdout]    |                           ^^^^^^ use of undeclared crate or module `signal`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0433]: failed to resolve: use of undeclared crate or module `signal`
[INFO] [stdout]   --> examples/broadcast/broadcast.rs:81:21
[INFO] [stdout]    |
[INFO] [stdout] 81 |     let desc_data = signal::decode(line.as_str())?;
[INFO] [stdout]    |                     ^^^^^^ use of undeclared crate or module `signal`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0433]: failed to resolve: use of undeclared crate or module `signal`
[INFO] [stdout]    --> examples/play-from-disk-h264/play-from-disk-h264.rs:320:16
[INFO] [stdout]     |
[INFO] [stdout] 320 |     let line = signal::must_read_stdin()?;
[INFO] [stdout]     |                ^^^^^^ use of undeclared crate or module `signal`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0433]: failed to resolve: use of undeclared crate or module `signal`
[INFO] [stdout]    --> examples/play-from-disk-h264/play-from-disk-h264.rs:321:21
[INFO] [stdout]     |
[INFO] [stdout] 321 |     let desc_data = signal::decode(line.as_str())?;
[INFO] [stdout]     |                     ^^^^^^ use of undeclared crate or module `signal`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0433]: failed to resolve: use of undeclared crate or module `signal`
[INFO] [stdout]    --> examples/broadcast/broadcast.rs:218:19
[INFO] [stdout]     |
[INFO] [stdout] 218 |         let b64 = signal::encode(&json_str);
[INFO] [stdout]     |                   ^^^^^^ use of undeclared crate or module `signal`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0433]: failed to resolve: use of undeclared crate or module `signal`
[INFO] [stdout]    --> examples/play-from-disk-h264/play-from-disk-h264.rs:344:19
[INFO] [stdout]     |
[INFO] [stdout] 344 |         let b64 = signal::encode(&json_str);
[INFO] [stdout]     |                   ^^^^^^ use of undeclared crate or module `signal`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0433]: failed to resolve: use of undeclared crate or module `signal`
[INFO] [stdout]    --> examples/broadcast/broadcast.rs:229:29
[INFO] [stdout]     |
[INFO] [stdout] 229 |             let desc_data = signal::decode(line.as_str())?;
[INFO] [stdout]     |                             ^^^^^^ use of undeclared crate or module `signal`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0433]: failed to resolve: use of undeclared crate or module `signal`
[INFO] [stdout]    --> examples/save-to-disk-vpx/save-to-disk-vpx.rs:304:16
[INFO] [stdout]     |
[INFO] [stdout] 304 |     let line = signal::must_read_stdin()?;
[INFO] [stdout]     |                ^^^^^^ use of undeclared crate or module `signal`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0433]: failed to resolve: use of undeclared crate or module `signal`
[INFO] [stdout]    --> examples/save-to-disk-vpx/save-to-disk-vpx.rs:305:21
[INFO] [stdout]     |
[INFO] [stdout] 305 |     let desc_data = signal::decode(line.as_str())?;
[INFO] [stdout]     |                     ^^^^^^ use of undeclared crate or module `signal`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0433]: failed to resolve: use of undeclared crate or module `signal`
[INFO] [stdout]    --> examples/data-channels/data-channels.rs:161:16
[INFO] [stdout]     |
[INFO] [stdout] 161 |     let line = signal::must_read_stdin()?;
[INFO] [stdout]     |                ^^^^^^ use of undeclared crate or module `signal`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0433]: failed to resolve: use of undeclared crate or module `signal`
[INFO] [stdout]    --> examples/data-channels-close/data-channels-close.rs:200:16
[INFO] [stdout]     |
[INFO] [stdout] 200 |     let line = signal::must_read_stdin()?;
[INFO] [stdout]     |                ^^^^^^ use of undeclared crate or module `signal`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0433]: failed to resolve: use of undeclared crate or module `signal`
[INFO] [stdout]    --> examples/data-channels-close/data-channels-close.rs:201:21
[INFO] [stdout]     |
[INFO] [stdout] 201 |     let desc_data = signal::decode(line.as_str())?;
[INFO] [stdout]     |                     ^^^^^^ use of undeclared crate or module `signal`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0433]: failed to resolve: use of undeclared crate or module `signal`
[INFO] [stdout]    --> examples/data-channels/data-channels.rs:162:21
[INFO] [stdout]     |
[INFO] [stdout] 162 |     let desc_data = signal::decode(line.as_str())?;
[INFO] [stdout]     |                     ^^^^^^ use of undeclared crate or module `signal`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0433]: failed to resolve: use of undeclared crate or module `signal`
[INFO] [stdout]    --> examples/data-channels-close/data-channels-close.rs:224:19
[INFO] [stdout]     |
[INFO] [stdout] 224 |         let b64 = signal::encode(&json_str);
[INFO] [stdout]     |                   ^^^^^^ use of undeclared crate or module `signal`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0433]: failed to resolve: use of undeclared crate or module `signal`
[INFO] [stdout]    --> examples/save-to-disk-vpx/save-to-disk-vpx.rs:328:19
[INFO] [stdout]     |
[INFO] [stdout] 328 |         let b64 = signal::encode(&json_str);
[INFO] [stdout]     |                   ^^^^^^ use of undeclared crate or module `signal`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0433]: failed to resolve: use of undeclared crate or module `signal`
[INFO] [stdout]    --> examples/broadcast/broadcast.rs:307:27
[INFO] [stdout]     |
[INFO] [stdout] 307 |                 let b64 = signal::encode(&json_str);
[INFO] [stdout]     |                           ^^^^^^ use of undeclared crate or module `signal`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0433]: failed to resolve: use of undeclared crate or module `signal`
[INFO] [stdout]    --> examples/save-to-disk-h264/save-to-disk-h264.rs:279:16
[INFO] [stdout]     |
[INFO] [stdout] 279 |     let line = signal::must_read_stdin()?;
[INFO] [stdout]     |                ^^^^^^ use of undeclared crate or module `signal`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0433]: failed to resolve: use of undeclared crate or module `signal`
[INFO] [stdout]    --> examples/save-to-disk-h264/save-to-disk-h264.rs:280:21
[INFO] [stdout]     |
[INFO] [stdout] 280 |     let desc_data = signal::decode(line.as_str())?;
[INFO] [stdout]     |                     ^^^^^^ use of undeclared crate or module `signal`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0433]: failed to resolve: use of undeclared crate or module `signal`
[INFO] [stdout]    --> examples/save-to-disk-h264/save-to-disk-h264.rs:303:19
[INFO] [stdout]     |
[INFO] [stdout] 303 |         let b64 = signal::encode(&json_str);
[INFO] [stdout]     |                   ^^^^^^ use of undeclared crate or module `signal`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0433]: failed to resolve: use of undeclared crate or module `signal`
[INFO] [stdout]    --> examples/data-channels-detach-create/data-channels-detach-create.rs:179:19
[INFO] [stdout]     |
[INFO] [stdout] 179 |         let b64 = signal::encode(&json_str);
[INFO] [stdout]     |                   ^^^^^^ use of undeclared crate or module `signal`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0433]: failed to resolve: use of undeclared crate or module `signal`
[INFO] [stdout]    --> examples/data-channels-detach-create/data-channels-detach-create.rs:186:16
[INFO] [stdout]     |
[INFO] [stdout] 186 |     let line = signal::must_read_stdin()?;
[INFO] [stdout]     |                ^^^^^^ use of undeclared crate or module `signal`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0433]: failed to resolve: use of undeclared crate or module `signal`
[INFO] [stdout]    --> examples/data-channels-detach-create/data-channels-detach-create.rs:187:21
[INFO] [stdout]     |
[INFO] [stdout] 187 |     let desc_data = signal::decode(line.as_str())?;
[INFO] [stdout]     |                     ^^^^^^ use of undeclared crate or module `signal`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0433]: failed to resolve: use of undeclared crate or module `signal`
[INFO] [stdout]    --> examples/data-channels/data-channels.rs:185:19
[INFO] [stdout]     |
[INFO] [stdout] 185 |         let b64 = signal::encode(&json_str);
[INFO] [stdout]     |                   ^^^^^^ use of undeclared crate or module `signal`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: aborting due to 3 previous errors
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] For more information about this error, try `rustc --explain E0433`.
[INFO] [stdout] 
[INFO] [stderr] error: could not compile `examples` due to 4 previous errors
[INFO] [stderr] warning: build failed, waiting for other jobs to finish...
[INFO] [stdout] error: aborting due to 3 previous errors
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] For more information about this error, try `rustc --explain E0433`.
[INFO] [stdout] 
[INFO] [stderr] error: could not compile `examples` due to 4 previous errors
[INFO] [stdout] error: aborting due to 5 previous errors
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] For more information about this error, try `rustc --explain E0433`.
[INFO] [stdout] 
[INFO] [stdout] error: aborting due to 3 previous errors
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr] error: could not compile `examples` due to 6 previous errors
[INFO] [stdout] For more information about this error, try `rustc --explain E0433`.
[INFO] [stdout] 
[INFO] [stderr] error: could not compile `examples` due to 4 previous errors
[INFO] [stdout] error: aborting due to 3 previous errors
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] For more information about this error, try `rustc --explain E0433`.
[INFO] [stdout] 
[INFO] [stdout] error: aborting due to 3 previous errors
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr] error: could not compile `examples` due to 4 previous errors
[INFO] [stdout] For more information about this error, try `rustc --explain E0433`.
[INFO] [stdout] 
[INFO] [stdout] error: aborting due to 3 previous errors
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] For more information about this error, try `rustc --explain E0433`.
[INFO] [stdout] 
[INFO] [stderr] error: could not compile `examples` due to 4 previous errors
[INFO] [stderr] error: could not compile `examples` due to 4 previous errors
[INFO] running `Command { std: "docker" "inspect" "c8e8d422e0bd0c80c4509474f5631f5c67aaf27a8292ae883dd91ff506a80251", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "c8e8d422e0bd0c80c4509474f5631f5c67aaf27a8292ae883dd91ff506a80251", kill_on_drop: false }`
[INFO] [stdout] c8e8d422e0bd0c80c4509474f5631f5c67aaf27a8292ae883dd91ff506a80251
