[INFO] fetching crate qcomm-core 0.1.0...
[INFO] testing qcomm-core-0.1.0 against beta-2026-04-21 for beta-1.96-2
[INFO] extracting crate qcomm-core 0.1.0 into /workspace/builds/worker-4-tc2/source
[INFO] started tweaking crates.io crate qcomm-core 0.1.0
[INFO] removed 0 missing examples
[INFO] removed 0 missing tests
[INFO] finished tweaking crates.io crate qcomm-core 0.1.0
[INFO] tweaked toml for crates.io crate qcomm-core 0.1.0 written to /workspace/builds/worker-4-tc2/source/Cargo.toml
[INFO] validating manifest of crates.io crate qcomm-core 0.1.0 on toolchain beta-2026-04-21
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+beta-2026-04-21" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] crate crates.io crate qcomm-core 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" "+beta-2026-04-21" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-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:d429b63d4308055ea97f60fb1d3dfca48854a00942f1bd2ad806beaf015945ec" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2026-04-21" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] caa58bec6c81b1fe01fc526c23e95dad6cd6302b5f27435bf7748a490691e8a6
[INFO] running `Command { std: "docker" "start" "-a" "caa58bec6c81b1fe01fc526c23e95dad6cd6302b5f27435bf7748a490691e8a6", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "caa58bec6c81b1fe01fc526c23e95dad6cd6302b5f27435bf7748a490691e8a6", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "caa58bec6c81b1fe01fc526c23e95dad6cd6302b5f27435bf7748a490691e8a6", kill_on_drop: false }`
[INFO] [stdout] caa58bec6c81b1fe01fc526c23e95dad6cd6302b5f27435bf7748a490691e8a6
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-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=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" "+beta-2026-04-21" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 4bbdb7cdbe8fd5d1b731188fcea17b87a954f5a7d691ee359dccb6d434bfe0af
[INFO] running `Command { std: "docker" "start" "-a" "4bbdb7cdbe8fd5d1b731188fcea17b87a954f5a7d691ee359dccb6d434bfe0af", kill_on_drop: false }`
[INFO] [stderr]    Compiling libc v0.2.180
[INFO] [stderr]    Compiling find-msvc-tools v0.1.8
[INFO] [stderr]    Compiling winter-utils v0.11.0
[INFO] [stderr]    Compiling zerocopy v0.8.34
[INFO] [stderr]    Compiling zmij v1.0.17
[INFO] [stderr]    Compiling memchr v2.7.6
[INFO] [stderr]    Compiling syn v2.0.114
[INFO] [stderr]    Compiling winter-math v0.11.0
[INFO] [stderr]    Compiling cc v1.2.54
[INFO] [stderr]    Compiling serde_json v1.0.149
[INFO] [stderr]    Compiling blake3 v1.8.3
[INFO] [stderr]    Compiling getrandom v0.2.17
[INFO] [stderr]    Compiling rand_core v0.6.4
[INFO] [stderr]    Compiling crypto-common v0.1.7
[INFO] [stderr]    Compiling digest v0.10.7
[INFO] [stderr]    Compiling cipher v0.4.4
[INFO] [stderr]    Compiling universal-hash v0.5.1
[INFO] [stderr]    Compiling aead v0.5.2
[INFO] [stderr]    Compiling polyval v0.6.2
[INFO] [stderr]    Compiling sha3 v0.10.8
[INFO] [stderr]    Compiling hmac v0.12.1
[INFO] [stderr]    Compiling ghash v0.5.1
[INFO] [stderr]    Compiling sha2 v0.10.9
[INFO] [stderr]    Compiling hkdf v0.12.4
[INFO] [stderr]    Compiling aes v0.8.4
[INFO] [stderr]    Compiling ctr v0.9.2
[INFO] [stderr]    Compiling aes-gcm v0.10.3
[INFO] [stderr]    Compiling winter-crypto v0.11.0
[INFO] [stderr]    Compiling winter-fri v0.11.0
[INFO] [stderr]    Compiling ppv-lite86 v0.2.21
[INFO] [stderr]    Compiling winter-air v0.11.1
[INFO] [stderr]    Compiling rand_chacha v0.3.1
[INFO] [stderr]    Compiling rand v0.8.5
[INFO] [stderr]    Compiling winter-verifier v0.11.0
[INFO] [stderr]    Compiling tracing-attributes v0.1.31
[INFO] [stderr]    Compiling winter-maybe-async v0.11.0
[INFO] [stderr]    Compiling serde_derive v1.0.228
[INFO] [stderr]    Compiling zeroize_derive v1.4.3
[INFO] [stderr]    Compiling thiserror-impl v2.0.18
[INFO] [stderr]    Compiling zeroize v1.8.2
[INFO] [stderr]    Compiling tracing v0.1.44
[INFO] [stderr]    Compiling winter-prover v0.11.0
[INFO] [stderr]    Compiling thiserror v2.0.18
[INFO] [stderr]    Compiling winterfell v0.11.0
[INFO] [stderr]    Compiling serde v1.0.228
[INFO] [stderr]    Compiling bincode v1.3.3
[INFO] [stderr]    Compiling qcomm-core v0.1.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished `dev` profile [unoptimized + debuginfo] target(s) in 20.11s
[INFO] running `Command { std: "docker" "inspect" "4bbdb7cdbe8fd5d1b731188fcea17b87a954f5a7d691ee359dccb6d434bfe0af", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "4bbdb7cdbe8fd5d1b731188fcea17b87a954f5a7d691ee359dccb6d434bfe0af", kill_on_drop: false }`
[INFO] [stdout] 4bbdb7cdbe8fd5d1b731188fcea17b87a954f5a7d691ee359dccb6d434bfe0af
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-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=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" "+beta-2026-04-21" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] d0ff21ef9964dcd813c2c0c7edaa4b9f6efb47e5b2c4e7a9163f26e6c38170bb
[INFO] running `Command { std: "docker" "start" "-a" "d0ff21ef9964dcd813c2c0c7edaa4b9f6efb47e5b2c4e7a9163f26e6c38170bb", kill_on_drop: false }`
[INFO] [stderr]    Compiling tokio-macros v2.6.0
[INFO] [stderr]    Compiling tokio v1.49.0
[INFO] [stderr]    Compiling qcomm-core v0.1.0 (/opt/rustwide/workdir)
[INFO] [stdout] error[E0433]: cannot find `transport` in `qcomm_core`
[INFO] [stdout]   --> examples/qssh_connect.rs:11:17
[INFO] [stdout]    |
[INFO] [stdout] 11 | use qcomm_core::transport::qssh::{
[INFO] [stdout]    |                 ^^^^^^^^^ could not find `transport` in `qcomm_core`
[INFO] [stdout]    |
[INFO] [stdout] note: found an item that was configured out
[INFO] [stdout]   --> src/lib.rs:16:9
[INFO] [stdout]    |
[INFO] [stdout] 15 | #[cfg(feature = "native-crypto")]
[INFO] [stdout]    |       ------------------------- the item is gated behind the `native-crypto` feature
[INFO] [stdout] 16 | pub mod transport;
[INFO] [stdout]    |         ^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0433]: cannot find `transport` in `qcomm_core`
[INFO] [stdout]   --> tests/qssh_integration.rs:5:17
[INFO] [stdout]    |
[INFO] [stdout]  5 | use qcomm_core::transport::qssh::{
[INFO] [stdout]    |                 ^^^^^^^^^ could not find `transport` in `qcomm_core`
[INFO] [stdout]    |
[INFO] [stdout] note: found an item that was configured out
[INFO] [stdout]   --> src/lib.rs:16:9
[INFO] [stdout]    |
[INFO] [stdout] 15 | #[cfg(feature = "native-crypto")]
[INFO] [stdout]    |       ------------------------- the item is gated behind the `native-crypto` feature
[INFO] [stdout] 16 | pub mod transport;
[INFO] [stdout]    |         ^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0432]: unresolved import `qcomm_core::node`
[INFO] [stdout]   --> examples/quantum_harmony_integration.rs:12:17
[INFO] [stdout]    |
[INFO] [stdout] 12 | use qcomm_core::node::{
[INFO] [stdout]    |                 ^^^^ could not find `node` in `qcomm_core`
[INFO] [stdout]    |
[INFO] [stdout] note: found an item that was configured out
[INFO] [stdout]   --> src/lib.rs:20:9
[INFO] [stdout]    |
[INFO] [stdout] 19 | #[cfg(feature = "native-crypto")]
[INFO] [stdout]    |       ------------------------- the item is gated behind the `native-crypto` feature
[INFO] [stdout] 20 | pub mod node;
[INFO] [stdout]    |         ^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0432]: unresolved import `qcomm_core::transport`
[INFO] [stdout]   --> examples/qssh_connect.rs:15:17
[INFO] [stdout]    |
[INFO] [stdout] 15 | use qcomm_core::transport::Transport;
[INFO] [stdout]    |                 ^^^^^^^^^ could not find `transport` in `qcomm_core`
[INFO] [stdout]    |
[INFO] [stdout] note: found an item that was configured out
[INFO] [stdout]   --> src/lib.rs:16:9
[INFO] [stdout]    |
[INFO] [stdout] 15 | #[cfg(feature = "native-crypto")]
[INFO] [stdout]    |       ------------------------- the item is gated behind the `native-crypto` feature
[INFO] [stdout] 16 | pub mod transport;
[INFO] [stdout]    |         ^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0432]: unresolved import `qcomm_core::crypto::qkd`
[INFO] [stdout]   --> examples/qssh_connect.rs:16:25
[INFO] [stdout]    |
[INFO] [stdout] 16 | use qcomm_core::crypto::qkd::{QkdClient, QkdProtocol, enhance_key};
[INFO] [stdout]    |                         ^^^ could not find `qkd` in `crypto`
[INFO] [stdout]    |
[INFO] [stdout] note: found an item that was configured out
[INFO] [stdout]   --> src/crypto/mod.rs:16:9
[INFO] [stdout]    |
[INFO] [stdout] 15 | #[cfg(feature = "native-crypto")]
[INFO] [stdout]    |       ------------------------- the item is gated behind the `native-crypto` feature
[INFO] [stdout] 16 | pub mod qkd;
[INFO] [stdout]    |         ^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0432]: unresolved import `qcomm_core::transport`
[INFO] [stdout]   --> tests/qssh_integration.rs:9:17
[INFO] [stdout]    |
[INFO] [stdout]  9 | use qcomm_core::transport::{Transport, TransportCapability};
[INFO] [stdout]    |                 ^^^^^^^^^ could not find `transport` in `qcomm_core`
[INFO] [stdout]    |
[INFO] [stdout] note: found an item that was configured out
[INFO] [stdout]   --> src/lib.rs:16:9
[INFO] [stdout]    |
[INFO] [stdout] 15 | #[cfg(feature = "native-crypto")]
[INFO] [stdout]    |       ------------------------- the item is gated behind the `native-crypto` feature
[INFO] [stdout] 16 | pub mod transport;
[INFO] [stdout]    |         ^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0432]: unresolved import `qcomm_core::crypto::qkd`
[INFO] [stdout]   --> tests/qssh_integration.rs:10:25
[INFO] [stdout]    |
[INFO] [stdout] 10 | use qcomm_core::crypto::qkd::{QkdClient, QkdProtocol, enhance_key};
[INFO] [stdout]    |                         ^^^ could not find `qkd` in `crypto`
[INFO] [stdout]    |
[INFO] [stdout] note: found an item that was configured out
[INFO] [stdout]   --> src/crypto/mod.rs:16:9
[INFO] [stdout]    |
[INFO] [stdout] 15 | #[cfg(feature = "native-crypto")]
[INFO] [stdout]    |       ------------------------- the item is gated behind the `native-crypto` feature
[INFO] [stdout] 16 | pub mod qkd;
[INFO] [stdout]    |         ^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] Some errors have detailed explanations: E0432, E0433.
[INFO] [stdout] 
[INFO] [stdout] For more information about an error, try `rustc --explain E0432`.
[INFO] [stdout] 
[INFO] [stdout] Some errors have detailed explanations: E0432, E0433.
[INFO] [stdout] 
[INFO] [stdout] For more information about an error, try `rustc --explain E0432`.
[INFO] [stdout] 
[INFO] [stderr] error: could not compile `qcomm-core` (test "qssh_integration") due to 3 previous errors
[INFO] [stderr] warning: build failed, waiting for other jobs to finish...
[INFO] [stderr] error: could not compile `qcomm-core` (example "qssh_connect") due to 3 previous errors
[INFO] [stdout] error[E0433]: cannot find module or crate `whoami` in this scope
[INFO] [stdout]   --> examples/quantum_harmony_integration.rs:29:19
[INFO] [stdout]    |
[INFO] [stdout] 29 |         username: whoami::username(),
[INFO] [stdout]    |                   ^^^^^^ use of unresolved module or unlinked crate `whoami`
[INFO] [stdout]    |
[INFO] [stdout]    = help: if you wanted to use a crate named `whoami`, use `cargo add whoami` to add it to your `Cargo.toml`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] Some errors have detailed explanations: E0432, E0433.
[INFO] [stdout] 
[INFO] [stdout] For more information about an error, try `rustc --explain E0432`.
[INFO] [stdout] 
[INFO] [stderr] error: could not compile `qcomm-core` (example "quantum_harmony_integration") due to 2 previous errors
[INFO] running `Command { std: "docker" "inspect" "d0ff21ef9964dcd813c2c0c7edaa4b9f6efb47e5b2c4e7a9163f26e6c38170bb", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "d0ff21ef9964dcd813c2c0c7edaa4b9f6efb47e5b2c4e7a9163f26e6c38170bb", kill_on_drop: false }`
[INFO] [stdout] d0ff21ef9964dcd813c2c0c7edaa4b9f6efb47e5b2c4e7a9163f26e6c38170bb
