[INFO] fetching crate ternlang-runtime 1.0.0...
[INFO] testing ternlang-runtime-1.0.0 against beta-2026-04-21 for beta-1.96-2
[INFO] extracting crate ternlang-runtime 1.0.0 into /workspace/builds/worker-4-tc2/source
[INFO] started tweaking crates.io crate ternlang-runtime 1.0.0
[INFO] finished tweaking crates.io crate ternlang-runtime 1.0.0
[INFO] tweaked toml for crates.io crate ternlang-runtime 1.0.0 written to /workspace/builds/worker-4-tc2/source/Cargo.toml
[INFO] validating manifest of crates.io crate ternlang-runtime 1.0.0 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 ternlang-runtime 1.0.0 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] 1b687bf25052a3b22e9e9004babf6173f3570cacd9edecef991b027bcc8e66e3
[INFO] running `Command { std: "docker" "start" "-a" "1b687bf25052a3b22e9e9004babf6173f3570cacd9edecef991b027bcc8e66e3", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "1b687bf25052a3b22e9e9004babf6173f3570cacd9edecef991b027bcc8e66e3", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "1b687bf25052a3b22e9e9004babf6173f3570cacd9edecef991b027bcc8e66e3", kill_on_drop: false }`
[INFO] [stdout] 1b687bf25052a3b22e9e9004babf6173f3570cacd9edecef991b027bcc8e66e3
[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] 2b846193dead615b7c41af5446cec1d309b1746b1264e138dafd132cdf664bdd
[INFO] running `Command { std: "docker" "start" "-a" "2b846193dead615b7c41af5446cec1d309b1746b1264e138dafd132cdf664bdd", kill_on_drop: false }`
[INFO] [stderr]    Compiling libc v0.2.184
[INFO] [stderr]    Compiling pkg-config v0.3.32
[INFO] [stderr]    Compiling cc v1.2.59
[INFO] [stderr]    Compiling vcpkg v0.2.15
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[INFO] [stderr]    Compiling smallvec v1.15.1
[INFO] [stderr]    Compiling httparse v1.10.1
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[INFO] [stderr]    Compiling openssl v0.10.76
[INFO] [stderr]    Compiling hashbrown v0.16.1
[INFO] [stderr]    Compiling foreign-types-shared v0.1.1
[INFO] [stderr]    Compiling memchr v2.8.0
[INFO] [stderr]    Compiling percent-encoding v2.3.2
[INFO] [stderr]    Compiling foreign-types v0.3.2
[INFO] [stderr]    Compiling futures-util v0.3.32
[INFO] [stderr]    Compiling tracing v0.1.44
[INFO] [stderr]    Compiling http-body v1.0.1
[INFO] [stderr]    Compiling openssl-macros v0.1.1
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[INFO] [stderr]    Compiling atomic-waker v1.1.2
[INFO] [stderr]    Compiling indexmap v2.13.1
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[INFO] [stderr]    Compiling tokio v1.51.0
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[INFO] [stderr]    Compiling regex-automata v0.4.14
[INFO] [stderr]    Compiling yansi v1.0.1
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[INFO] [stderr]    Compiling rustls-pki-types v1.14.0
[INFO] [stderr]    Compiling url v2.5.8
[INFO] [stderr]    Compiling ariadne v0.6.0
[INFO] [stderr]    Compiling serde_json v1.0.149
[INFO] [stderr]    Compiling encoding_rs v0.8.35
[INFO] [stderr]    Compiling serde v1.0.228
[INFO] [stderr]    Compiling mime v0.3.17
[INFO] [stderr]    Compiling serde_urlencoded v0.7.1
[INFO] [stderr]    Compiling tokio-util v0.7.18
[INFO] [stderr]    Compiling tower v0.5.3
[INFO] [stderr]    Compiling logos-codegen v0.16.1
[INFO] [stderr]    Compiling tower-http v0.6.8
[INFO] [stderr]    Compiling h2 v0.4.13
[INFO] [stderr]    Compiling tokio-native-tls v0.3.1
[INFO] [stderr]    Compiling logos-derive v0.16.1
[INFO] [stderr]    Compiling logos v0.16.1
[INFO] [stderr]    Compiling ternlang-core v1.0.0
[INFO] [stderr]    Compiling hyper v1.9.0
[INFO] [stderr]    Compiling hyper-util v0.1.20
[INFO] [stderr]    Compiling hyper-tls v0.6.0
[INFO] [stderr]    Compiling reqwest v0.12.28
[INFO] [stderr]    Compiling ternlang-runtime v1.0.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished `dev` profile [unoptimized + debuginfo] target(s) in 1m 16s
[INFO] running `Command { std: "docker" "inspect" "2b846193dead615b7c41af5446cec1d309b1746b1264e138dafd132cdf664bdd", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "2b846193dead615b7c41af5446cec1d309b1746b1264e138dafd132cdf664bdd", kill_on_drop: false }`
[INFO] [stdout] 2b846193dead615b7c41af5446cec1d309b1746b1264e138dafd132cdf664bdd
[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] 50fe48a918ca9cca196732ff616999bb700ac5f7e27fd5ef308f0f10be2a010c
[INFO] running `Command { std: "docker" "start" "-a" "50fe48a918ca9cca196732ff616999bb700ac5f7e27fd5ef308f0f10be2a010c", kill_on_drop: false }`
[INFO] [stderr]    Compiling ternlang-runtime v1.0.0 (/opt/rustwide/workdir)
[INFO] [stdout] warning: unused imports: `BetVm` and `Value`
[INFO] [stdout]    --> src/lib.rs:328:33
[INFO] [stdout]     |
[INFO] [stdout] 328 |         use ternlang_core::vm::{BetVm, Value, RemoteTransport};
[INFO] [stdout]     |                                 ^^^^^  ^^^^^
[INFO] [stdout]     |
[INFO] [stdout]     = note: `#[warn(unused_imports)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `ternlang_core::trit::Trit`
[INFO] [stdout]    --> src/lib.rs:329:13
[INFO] [stdout]     |
[INFO] [stdout] 329 |         use ternlang_core::trit::Trit;
[INFO] [stdout]     |             ^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unreachable statement
[INFO] [stdout]    --> src/lib.rs:130:9
[INFO] [stdout]     |
[INFO] [stdout] 128 |           { return true; }
[INFO] [stdout]     |             ----------- any code following this expression is unreachable
[INFO] [stdout] 129 |
[INFO] [stdout] 130 | /         if std::env::var("RFI_UNIT_TEST").is_ok() {
[INFO] [stdout] 131 | |             return true;
[INFO] [stdout] 132 | |         }
[INFO] [stdout]     | |_________^ unreachable statement
[INFO] [stdout]     |
[INFO] [stdout]     = note: `#[warn(unreachable_code)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 1.87s
[INFO] running `Command { std: "docker" "inspect" "50fe48a918ca9cca196732ff616999bb700ac5f7e27fd5ef308f0f10be2a010c", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "50fe48a918ca9cca196732ff616999bb700ac5f7e27fd5ef308f0f10be2a010c", kill_on_drop: false }`
[INFO] [stdout] 50fe48a918ca9cca196732ff616999bb700ac5f7e27fd5ef308f0f10be2a010c
[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", kill_on_drop: false }`
[INFO] [stdout] 32dfe277d848526e7ace3715bca768d316d0881d057bf6bfe87fcda627b5192f
[INFO] running `Command { std: "docker" "start" "-a" "32dfe277d848526e7ace3715bca768d316d0881d057bf6bfe87fcda627b5192f", kill_on_drop: false }`
[INFO] [stderr] warning: unused imports: `BetVm` and `Value`
[INFO] [stderr]    --> src/lib.rs:328:33
[INFO] [stderr]     |
[INFO] [stderr] 328 |         use ternlang_core::vm::{BetVm, Value, RemoteTransport};
[INFO] [stderr]     |                                 ^^^^^  ^^^^^
[INFO] [stderr]     |
[INFO] [stderr]     = note: `#[warn(unused_imports)]` (part of `#[warn(unused)]`) on by default
[INFO] [stderr] 
[INFO] [stderr] warning: unused import: `ternlang_core::trit::Trit`
[INFO] [stderr]    --> src/lib.rs:329:13
[INFO] [stderr]     |
[INFO] [stderr] 329 |         use ternlang_core::trit::Trit;
[INFO] [stderr]     |             ^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: unreachable statement
[INFO] [stderr]    --> src/lib.rs:130:9
[INFO] [stderr]     |
[INFO] [stderr] 128 |           { return true; }
[INFO] [stderr]     |             ----------- any code following this expression is unreachable
[INFO] [stderr] 129 |
[INFO] [stderr] 130 | /         if std::env::var("RFI_UNIT_TEST").is_ok() {
[INFO] [stderr] 131 | |             return true;
[INFO] [stderr] 132 | |         }
[INFO] [stderr]     | |_________^ unreachable statement
[INFO] [stderr]     |
[INFO] [stderr]     = note: `#[warn(unreachable_code)]` (part of `#[warn(unused)]`) on by default
[INFO] [stderr] 
[INFO] [stderr] warning: `ternlang-runtime` (lib test) generated 3 warnings (run `cargo fix --lib -p ternlang-runtime --tests` to apply 2 suggestions)
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 0.22s
[INFO] [stderr]      Running unittests src/lib.rs (/opt/rustwide/target/debug/deps/ternlang_runtime-be226a8bc7d63ab8)
[INFO] [stdout] 
[INFO] [stdout] running 4 tests
[INFO] [stdout] test tests::test_local_send_pop ... ok
[INFO] [stdout] test tests::test_vm_remote_transport_integration ... ok
[INFO] [stdout] test tests::test_auto_connect_on_remote_send ... ok
[INFO] [stdout] test tests::test_wire_protocol_send_await ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 4 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.24s
[INFO] [stdout] 
[INFO] [stderr]    Doc-tests ternlang_runtime
[INFO] [stdout] 
[INFO] [stdout] running 0 tests
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 0 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.00s
[INFO] [stdout] 
[INFO] running `Command { std: "docker" "inspect" "32dfe277d848526e7ace3715bca768d316d0881d057bf6bfe87fcda627b5192f", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "32dfe277d848526e7ace3715bca768d316d0881d057bf6bfe87fcda627b5192f", kill_on_drop: false }`
[INFO] [stdout] 32dfe277d848526e7ace3715bca768d316d0881d057bf6bfe87fcda627b5192f
