[INFO] fetching crate syncthing 0.6.0...
[INFO] testing syncthing-0.6.0 against beta-2026-04-21 for beta-1.96-2
[INFO] extracting crate syncthing 0.6.0 into /workspace/builds/worker-5-tc2/source
[INFO] started tweaking crates.io crate syncthing 0.6.0
[INFO] finished tweaking crates.io crate syncthing 0.6.0
[INFO] tweaked toml for crates.io crate syncthing 0.6.0 written to /workspace/builds/worker-5-tc2/source/Cargo.toml
[INFO] validating manifest of crates.io crate syncthing 0.6.0 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 syncthing 0.6.0 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-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:d429b63d4308055ea97f60fb1d3dfca48854a00942f1bd2ad806beaf015945ec" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2026-04-21" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] caea4c7c94d096765a0b54f276024329eb730e70be25ab52ba100ac8baad0321
[INFO] running `Command { std: "docker" "start" "-a" "caea4c7c94d096765a0b54f276024329eb730e70be25ab52ba100ac8baad0321", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "caea4c7c94d096765a0b54f276024329eb730e70be25ab52ba100ac8baad0321", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "caea4c7c94d096765a0b54f276024329eb730e70be25ab52ba100ac8baad0321", kill_on_drop: false }`
[INFO] [stdout] caea4c7c94d096765a0b54f276024329eb730e70be25ab52ba100ac8baad0321
[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=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] a5783e95a32a4b3df000f709c4c12c49f1506ae9ca865abc96cda1920436ac7b
[INFO] running `Command { std: "docker" "start" "-a" "a5783e95a32a4b3df000f709c4c12c49f1506ae9ca865abc96cda1920436ac7b", kill_on_drop: false }`
[INFO] [stderr]    Compiling serde_core v1.0.225
[INFO] [stderr]    Compiling serde v1.0.225
[INFO] [stderr]    Compiling httparse v1.10.1
[INFO] [stderr]    Compiling serde_json v1.0.145
[INFO] [stderr]    Compiling proc-macro2 v1.0.101
[INFO] [stderr]    Compiling ureq-proto v0.5.2
[INFO] [stderr]    Compiling quote v1.0.40
[INFO] [stderr]    Compiling syn v2.0.106
[INFO] [stderr]    Compiling ureq v3.1.2
[INFO] [stderr]    Compiling serde_derive v1.0.225
[INFO] [stderr]    Compiling chrono v0.4.42
[INFO] [stderr]    Compiling http-serde-ext v1.0.2
[INFO] [stderr]    Compiling syncthing-types v0.3.0
[INFO] [stderr]    Compiling syncthing v0.6.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished `dev` profile [unoptimized + debuginfo] target(s) in 15.97s
[INFO] running `Command { std: "docker" "inspect" "a5783e95a32a4b3df000f709c4c12c49f1506ae9ca865abc96cda1920436ac7b", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "a5783e95a32a4b3df000f709c4c12c49f1506ae9ca865abc96cda1920436ac7b", kill_on_drop: false }`
[INFO] [stdout] a5783e95a32a4b3df000f709c4c12c49f1506ae9ca865abc96cda1920436ac7b
[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=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] 3418bf698a06098734cf15e02cdda6e5571224c984955faeec12d0c57084cc72
[INFO] running `Command { std: "docker" "start" "-a" "3418bf698a06098734cf15e02cdda6e5571224c984955faeec12d0c57084cc72", kill_on_drop: false }`
[INFO] [stderr]    Compiling syncthing v0.6.0 (/opt/rustwide/workdir)
[INFO] [stdout] error: couldn't read `src/../../api.key`: No such file or directory (os error 2)
[INFO] [stdout]  --> src/tests.rs:3:24
[INFO] [stdout]   |
[INFO] [stdout] 3 | static API_KEY: &str = include_str!("../../api.key");
[INFO] [stdout]   |                        ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr] error: could not compile `syncthing` (lib test) due to 1 previous error
[INFO] running `Command { std: "docker" "inspect" "3418bf698a06098734cf15e02cdda6e5571224c984955faeec12d0c57084cc72", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "3418bf698a06098734cf15e02cdda6e5571224c984955faeec12d0c57084cc72", kill_on_drop: false }`
[INFO] [stdout] 3418bf698a06098734cf15e02cdda6e5571224c984955faeec12d0c57084cc72
