[INFO] fetching crate telar-devtools 0.2.1...
[INFO] testing telar-devtools-0.2.1 against 1.99.0-beta.8 for beta-1.100-2
[INFO] extracting crate telar-devtools 0.2.1 into /workspace/builds/worker-6-tc1/source
[INFO] started tweaking crates.io crate telar-devtools 0.2.1
[INFO] finished tweaking crates.io crate telar-devtools 0.2.1
[INFO] tweaked toml for crates.io crate telar-devtools 0.2.1 written to /workspace/builds/worker-6-tc1/source/Cargo.toml
[INFO] validating manifest of crates.io crate telar-devtools 0.2.1 on toolchain 1.99.0-beta.8
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+1.99.0-beta.8" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] crate crates.io crate telar-devtools 0.2.1 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" "+1.99.0-beta.8" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] [stderr]     Updating crates.io index
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] [stderr]  Downloading crates ...
[INFO] [stderr]   Downloaded xxhash-rust v0.8.18
[INFO] [stderr]   Downloaded safe_arch v1.2.0
[INFO] [stderr]   Downloaded telar-platform-core v0.2.1
[INFO] [stderr]   Downloaded telar-geometry-core v0.2.1
[INFO] [stderr]   Downloaded telar-ui-tree v0.2.1
[INFO] [stderr]   Downloaded telar-reactive-local v0.2.1
[INFO] [stderr]   Downloaded smallvec v1.16.0
[INFO] [stderr]   Downloaded telar-semantics-core v0.2.1
[INFO] [stderr]   Downloaded telar-reactive-core v0.2.1
[INFO] [stderr]   Downloaded telar-renderer-core v0.2.1
[INFO] [stderr]   Downloaded wide v1.7.0
[INFO] [stderr]   Downloaded syn v3.0.5
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-tc1/source:/opt/rustwide/workdir:ro,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-tc1/target:/opt/rustwide/target:rw,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" "-m" "1610612736" "--network" "none" "ghcr.io/rust-lang/crates-build-env/linux@sha256:3111399a4047eeb3a02b7a90e478d715f38a8c6669b5c4b49d30a17385265909" "sleep" "infinity", kill_on_drop: false }`
[INFO] [stdout] 4d4b21b955ec436d337b224c530dfa6ac5b744f41c04f675e39ab260a99f6eb8
[INFO] running `Command { std: "docker" "start" "4d4b21b955ec436d337b224c530dfa6ac5b744f41c04f675e39ab260a99f6eb8", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "4d4b21b955ec436d337b224c530dfa6ac5b744f41c04f675e39ab260a99f6eb8", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "exec" "-e" "SOURCE_DIR=/opt/rustwide/workdir" "-e" "CARGO_HOME=/opt/rustwide/cargo-home" "-e" "RUSTUP_HOME=/opt/rustwide/rustup-home" "-e" "CARGO_TARGET_DIR=/opt/rustwide/target" "-w" "/opt/rustwide/workdir" "--user" "0:0" "4d4b21b955ec436d337b224c530dfa6ac5b744f41c04f675e39ab260a99f6eb8" "/opt/rustwide/cargo-home/bin/cargo" "+1.99.0-beta.8" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "4d4b21b955ec436d337b224c530dfa6ac5b744f41c04f675e39ab260a99f6eb8", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "exec" "-e" "SOURCE_DIR=/opt/rustwide/workdir" "-e" "CARGO_HOME=/opt/rustwide/cargo-home" "-e" "RUSTUP_HOME=/opt/rustwide/rustup-home" "-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" "-w" "/opt/rustwide/workdir" "--user" "0:0" "4d4b21b955ec436d337b224c530dfa6ac5b744f41c04f675e39ab260a99f6eb8" "/opt/rustwide/cargo-home/bin/cargo" "+1.99.0-beta.8" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stderr]    Compiling proc-macro2 v1.0.107
[INFO] [stderr]    Compiling quote v1.0.47
[INFO] [stderr]    Compiling version_check v0.9.5
[INFO] [stderr]    Compiling once_cell v1.21.4
[INFO] [stderr]    Compiling thiserror v2.0.20
[INFO] [stderr]    Compiling bytemuck v1.25.2
[INFO] [stderr]    Compiling pin-project-lite v0.2.17
[INFO] [stderr]    Compiling log v0.4.34
[INFO] [stderr]    Compiling smallvec v1.16.0
[INFO] [stderr]    Compiling telar-geometry-core v0.2.1
[INFO] [stderr]    Compiling web-time v1.1.0
[INFO] [stderr]    Compiling rustc-hash v2.1.3
[INFO] [stderr]    Compiling telar-semantics-core v0.2.1
[INFO] [stderr]    Compiling telar-reactive-local v0.2.1
[INFO] [stderr]    Compiling raw-window-handle v0.6.2
[INFO] [stderr]    Compiling xxhash-rust v0.8.18
[INFO] [stderr]    Compiling slotmap v1.1.1
[INFO] [stderr]    Compiling tracing-core v0.1.36
[INFO] [stderr]    Compiling safe_arch v1.2.0
[INFO] [stderr]    Compiling wide v1.7.0
[INFO] [stderr]    Compiling syn v3.0.5
[INFO] [stderr]    Compiling syn v2.0.119
[INFO] [stderr]    Compiling thiserror-impl v2.0.20
[INFO] [stderr]    Compiling telar-platform-core v0.2.1
[INFO] [stderr]    Compiling tracing-attributes v0.1.31
[INFO] [stderr]    Compiling tracing v0.1.44
[INFO] [stderr]    Compiling telar-reactive-core v0.2.1
[INFO] [stderr]    Compiling telar-renderer-core v0.2.1
[INFO] [stderr]    Compiling telar-ui-tree v0.2.1
[INFO] [stderr]    Compiling telar-devtools v0.2.1 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished `dev` profile [unoptimized + debuginfo] target(s) in 15.59s
[INFO] running `Command { std: "docker" "inspect" "4d4b21b955ec436d337b224c530dfa6ac5b744f41c04f675e39ab260a99f6eb8", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "exec" "-e" "SOURCE_DIR=/opt/rustwide/workdir" "-e" "CARGO_HOME=/opt/rustwide/cargo-home" "-e" "RUSTUP_HOME=/opt/rustwide/rustup-home" "-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" "-w" "/opt/rustwide/workdir" "--user" "0:0" "4d4b21b955ec436d337b224c530dfa6ac5b744f41c04f675e39ab260a99f6eb8" "/opt/rustwide/cargo-home/bin/cargo" "+1.99.0-beta.8" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stderr]    Compiling telar-devtools v0.2.1 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 0.48s
[INFO] running `Command { std: "docker" "inspect" "4d4b21b955ec436d337b224c530dfa6ac5b744f41c04f675e39ab260a99f6eb8", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "exec" "-e" "SOURCE_DIR=/opt/rustwide/workdir" "-e" "CARGO_HOME=/opt/rustwide/cargo-home" "-e" "RUSTUP_HOME=/opt/rustwide/rustup-home" "-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" "-w" "/opt/rustwide/workdir" "--user" "0:0" "4d4b21b955ec436d337b224c530dfa6ac5b744f41c04f675e39ab260a99f6eb8" "/opt/rustwide/cargo-home/bin/cargo" "+1.99.0-beta.8" "test" "--frozen", kill_on_drop: false }`
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 0.08s
[INFO] [stderr]      Running unittests src/lib.rs (/opt/rustwide/target/debug/deps/telar_devtools-35fc6cd886c82c28)
[INFO] [stdout] 
[INFO] [stdout] running 2 tests
[INFO] [stdout] test tests::the_backend_line_follows_a_switch ... ok
[INFO] [stdout] test tests::the_panel_names_the_backend_that_is_drawing ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 2 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.00s
[INFO] [stdout] 
[INFO] [stderr]    Doc-tests telar_devtools
[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" "4d4b21b955ec436d337b224c530dfa6ac5b744f41c04f675e39ab260a99f6eb8", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "4d4b21b955ec436d337b224c530dfa6ac5b744f41c04f675e39ab260a99f6eb8", kill_on_drop: false }`
[INFO] [stdout] 4d4b21b955ec436d337b224c530dfa6ac5b744f41c04f675e39ab260a99f6eb8
