[INFO] fetching crate webrtc-sctp 0.12.0...
[INFO] checking webrtc-sctp-0.12.0 against try#998b6603a58e47f42ccce7a67943234e96b6839e for pr-143170
[INFO] extracting crate webrtc-sctp 0.12.0 into /workspace/builds/worker-5-tc2/source
[INFO] started tweaking crates.io crate webrtc-sctp 0.12.0
[INFO] removed 0 missing examples
[INFO] finished tweaking crates.io crate webrtc-sctp 0.12.0
[INFO] tweaked toml for crates.io crate webrtc-sctp 0.12.0 written to /workspace/builds/worker-5-tc2/source/Cargo.toml
[INFO] validating manifest of crates.io crate webrtc-sctp 0.12.0 on toolchain 998b6603a58e47f42ccce7a67943234e96b6839e
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+998b6603a58e47f42ccce7a67943234e96b6839e" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] crate crates.io crate webrtc-sctp 0.12.0 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" "+998b6603a58e47f42ccce7a67943234e96b6839e" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-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@sha256:90999bfc7ae267e83380e433d8e61a7c072ca6729e92edbae886d3423b3a6f4c" "/opt/rustwide/cargo-home/bin/cargo" "+998b6603a58e47f42ccce7a67943234e96b6839e" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 260250fa4951007a244a701af53f9a38fa17bcae011a775063554c53c188bae0
[INFO] running `Command { std: "docker" "start" "-a" "260250fa4951007a244a701af53f9a38fa17bcae011a775063554c53c188bae0", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "260250fa4951007a244a701af53f9a38fa17bcae011a775063554c53c188bae0", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "260250fa4951007a244a701af53f9a38fa17bcae011a775063554c53c188bae0", kill_on_drop: false }`
[INFO] [stdout] 260250fa4951007a244a701af53f9a38fa17bcae011a775063554c53c188bae0
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-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=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@sha256:90999bfc7ae267e83380e433d8e61a7c072ca6729e92edbae886d3423b3a6f4c" "/opt/rustwide/cargo-home/bin/cargo" "+998b6603a58e47f42ccce7a67943234e96b6839e" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 68a875067599e8747beeb8d4b9093dfa1c36886a0d23fb815b1577aa4f796749
[INFO] running `Command { std: "docker" "start" "-a" "68a875067599e8747beeb8d4b9093dfa1c36886a0d23fb815b1577aa4f796749", kill_on_drop: false }`
[INFO] [stderr]    Compiling autocfg v1.4.0
[INFO] [stderr]    Compiling parking_lot_core v0.9.10
[INFO] [stderr]    Compiling zerocopy v0.8.25
[INFO] [stderr]     Checking mio v1.0.3
[INFO] [stderr]     Checking socket2 v0.5.9
[INFO] [stderr]     Checking getrandom v0.2.16
[INFO] [stderr]     Checking memchr v2.7.4
[INFO] [stderr]    Compiling syn v2.0.101
[INFO] [stderr]     Checking rand_core v0.6.4
[INFO] [stderr]    Compiling portable-atomic v1.11.0
[INFO] [stderr]    Compiling lock_api v0.4.12
[INFO] [stderr]    Compiling memoffset v0.7.1
[INFO] [stderr]    Compiling num-traits v0.2.19
[INFO] [stderr]    Compiling indexmap v1.9.3
[INFO] [stderr]     Checking aho-corasick v1.1.3
[INFO] [stderr]     Checking nix v0.26.4
[INFO] [stderr]     Checking os_str_bytes v6.6.1
[INFO] [stderr]     Checking crc-catalog v2.4.0
[INFO] [stderr]     Checking ipnet v2.11.0
[INFO] [stderr]     Checking clap_lex v0.2.4
[INFO] [stderr]     Checking parking_lot v0.12.3
[INFO] [stderr]     Checking crc v3.3.0
[INFO] [stderr]     Checking anstream v0.6.18
[INFO] [stderr]     Checking atty v0.2.14
[INFO] [stderr]     Checking jiff v0.2.13
[INFO] [stderr]     Checking textwrap v0.16.2
[INFO] [stderr]     Checking iana-time-zone v0.1.63
[INFO] [stderr]     Checking clap v3.2.25
[INFO] [stderr]     Checking regex-automata v0.4.9
[INFO] [stderr]     Checking chrono v0.4.41
[INFO] [stderr]     Checking ppv-lite86 v0.2.21
[INFO] [stderr]     Checking rand_chacha v0.3.1
[INFO] [stderr]     Checking rand v0.8.5
[INFO] [stderr]     Checking regex v1.11.1
[INFO] [stderr]     Checking env_filter v0.1.3
[INFO] [stderr]    Compiling tokio-macros v2.5.0
[INFO] [stderr]    Compiling thiserror-impl v1.0.69
[INFO] [stderr]    Compiling async-trait v0.1.88
[INFO] [stderr]    Compiling async-stream-impl v0.3.6
[INFO] [stderr]     Checking async-stream v0.3.6
[INFO] [stderr]     Checking tokio v1.45.0
[INFO] [stderr]     Checking thiserror v1.0.69
[INFO] [stderr]     Checking env_logger v0.11.8
[INFO] [stderr]     Checking tokio-stream v0.1.17
[INFO] [stderr]     Checking webrtc-util v0.11.0
[INFO] [stderr]     Checking tokio-test v0.4.4
[INFO] [stderr]     Checking webrtc-sctp v0.12.0 (/opt/rustwide/workdir)
[INFO] [stdout] error[E0432]: unresolved import `tokio::signal`
[INFO] [stdout]    --> examples/pong.rs:8:5
[INFO] [stdout]     |
[INFO] [stdout] 8   | use tokio::signal;
[INFO] [stdout]     |     ^^^^^^^^^^^^^ no `signal` in the root
[INFO] [stdout]     |
[INFO] [stdout] note: found an item that was configured out
[INFO] [stdout]    --> /opt/rustwide/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/tokio-1.45.0/src/lib.rs:532:13
[INFO] [stdout]     |
[INFO] [stdout] 532 |     pub mod signal;
[INFO] [stdout]     |             ^^^^^^
[INFO] [stdout] note: the item is gated behind the `signal` feature
[INFO] [stdout]    --> /opt/rustwide/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/tokio-1.45.0/src/lib.rs:531:1
[INFO] [stdout]     |
[INFO] [stdout] 531 | / cfg_signal! {
[INFO] [stdout] 532 | |     pub mod signal;
[INFO] [stdout] 533 | | }
[INFO] [stdout]     | |_^
[INFO] [stdout] note: found an item that was configured out
[INFO] [stdout]    --> /opt/rustwide/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/tokio-1.45.0/src/lib.rs:539:20
[INFO] [stdout]     |
[INFO] [stdout] 539 |     pub(crate) mod signal;
[INFO] [stdout]     |                    ^^^^^^
[INFO] [stdout] note: the item is gated here
[INFO] [stdout]    --> /opt/rustwide/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/tokio-1.45.0/src/lib.rs:535:1
[INFO] [stdout]     |
[INFO] [stdout] 535 | / cfg_signal_internal! {
[INFO] [stdout] 536 | |     #[cfg(not(feature = "signal"))]
[INFO] [stdout] 537 | |     #[allow(dead_code)]
[INFO] [stdout] 538 | |     #[allow(unreachable_pub)]
[INFO] [stdout] 539 | |     pub(crate) mod signal;
[INFO] [stdout] 540 | | }
[INFO] [stdout]     | |_^
[INFO] [stdout]     = note: this error originates in the macro `cfg_signal` which comes from the expansion of the macro `cfg_signal_internal` (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] For more information about this error, try `rustc --explain E0432`.
[INFO] [stdout] 
[INFO] [stderr] error: could not compile `webrtc-sctp` (example "pong") due to 1 previous error
[INFO] [stderr] warning: build failed, waiting for other jobs to finish...
[INFO] [stdout] error[E0432]: unresolved import `tokio::signal`
[INFO] [stdout]    --> examples/ping.rs:7:5
[INFO] [stdout]     |
[INFO] [stdout] 7   | use tokio::signal;
[INFO] [stdout]     |     ^^^^^^^^^^^^^ no `signal` in the root
[INFO] [stdout]     |
[INFO] [stdout] note: found an item that was configured out
[INFO] [stdout]    --> /opt/rustwide/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/tokio-1.45.0/src/lib.rs:532:13
[INFO] [stdout]     |
[INFO] [stdout] 532 |     pub mod signal;
[INFO] [stdout]     |             ^^^^^^
[INFO] [stdout] note: the item is gated behind the `signal` feature
[INFO] [stdout]    --> /opt/rustwide/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/tokio-1.45.0/src/lib.rs:531:1
[INFO] [stdout]     |
[INFO] [stdout] 531 | / cfg_signal! {
[INFO] [stdout] 532 | |     pub mod signal;
[INFO] [stdout] 533 | | }
[INFO] [stdout]     | |_^
[INFO] [stdout] note: found an item that was configured out
[INFO] [stdout]    --> /opt/rustwide/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/tokio-1.45.0/src/lib.rs:539:20
[INFO] [stdout]     |
[INFO] [stdout] 539 |     pub(crate) mod signal;
[INFO] [stdout]     |                    ^^^^^^
[INFO] [stdout] note: the item is gated here
[INFO] [stdout]    --> /opt/rustwide/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/tokio-1.45.0/src/lib.rs:535:1
[INFO] [stdout]     |
[INFO] [stdout] 535 | / cfg_signal_internal! {
[INFO] [stdout] 536 | |     #[cfg(not(feature = "signal"))]
[INFO] [stdout] 537 | |     #[allow(dead_code)]
[INFO] [stdout] 538 | |     #[allow(unreachable_pub)]
[INFO] [stdout] 539 | |     pub(crate) mod signal;
[INFO] [stdout] 540 | | }
[INFO] [stdout]     | |_^
[INFO] [stdout]     = note: this error originates in the macro `cfg_signal` which comes from the expansion of the macro `cfg_signal_internal` (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] For more information about this error, try `rustc --explain E0432`.
[INFO] [stdout] 
[INFO] [stderr] error: could not compile `webrtc-sctp` (example "ping") due to 1 previous error
[INFO] running `Command { std: "docker" "inspect" "68a875067599e8747beeb8d4b9093dfa1c36886a0d23fb815b1577aa4f796749", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "68a875067599e8747beeb8d4b9093dfa1c36886a0d23fb815b1577aa4f796749", kill_on_drop: false }`
[INFO] [stdout] 68a875067599e8747beeb8d4b9093dfa1c36886a0d23fb815b1577aa4f796749