[INFO] fetching crate embedded-runner 0.6.0...
[INFO] testing embedded-runner-0.6.0 against beta-2025-09-21 for beta-1.91-3
[INFO] extracting crate embedded-runner 0.6.0 into /workspace/builds/worker-2-tc2/source
[INFO] started tweaking crates.io crate embedded-runner 0.6.0
[INFO] finished tweaking crates.io crate embedded-runner 0.6.0
[INFO] tweaked toml for crates.io crate embedded-runner 0.6.0 written to /workspace/builds/worker-2-tc2/source/Cargo.toml
[INFO] validating manifest of crates.io crate embedded-runner 0.6.0 on toolchain beta-2025-09-21
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+beta-2025-09-21" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] crate crates.io crate embedded-runner 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-2025-09-21" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-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:e90291280db7d1fac5b66fc6dad9f9662629e7365a55743daf9bdf73ebc4ea79" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2025-09-21" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 1805c55b8e12c6835b834b48a979d417cf03228ea5b17fd9337c3738860a6721
[INFO] running `Command { std: "docker" "start" "-a" "1805c55b8e12c6835b834b48a979d417cf03228ea5b17fd9337c3738860a6721", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "1805c55b8e12c6835b834b48a979d417cf03228ea5b17fd9337c3738860a6721", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "1805c55b8e12c6835b834b48a979d417cf03228ea5b17fd9337c3738860a6721", kill_on_drop: false }`
[INFO] [stdout] 1805c55b8e12c6835b834b48a979d417cf03228ea5b17fd9337c3738860a6721
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-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:e90291280db7d1fac5b66fc6dad9f9662629e7365a55743daf9bdf73ebc4ea79" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2025-09-21" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 2968ef209247db7b8bc14100ae478279051a5388447c314b23956528f1edf941
[INFO] running `Command { std: "docker" "start" "-a" "2968ef209247db7b8bc14100ae478279051a5388447c314b23956528f1edf941", kill_on_drop: false }`
[INFO] [stderr]    Compiling proc-macro2 v1.0.85
[INFO] [stderr]    Compiling serde v1.0.203
[INFO] [stderr]    Compiling regex-syntax v0.8.4
[INFO] [stderr]    Compiling aho-corasick v1.1.3
[INFO] [stderr]    Compiling time-macros v0.2.18
[INFO] [stderr]    Compiling thiserror v1.0.61
[INFO] [stderr]    Compiling schemars v0.8.21
[INFO] [stderr]    Compiling phf_shared v0.11.2
[INFO] [stderr]    Compiling serde_json v1.0.117
[INFO] [stderr]    Compiling dyn-clone v1.0.17
[INFO] [stderr]    Compiling crossbeam-utils v0.8.20
[INFO] [stderr]    Compiling phf_generator v0.11.2
[INFO] [stderr]    Compiling anstyle-parse v0.2.4
[INFO] [stderr]    Compiling phf_codegen v0.11.2
[INFO] [stderr]    Compiling phf v0.11.2
[INFO] [stderr]    Compiling num-traits v0.2.19
[INFO] [stderr]    Compiling colorchoice v1.0.1
[INFO] [stderr]    Compiling anstyle-query v1.1.0
[INFO] [stderr]    Compiling is_terminal_polyfill v1.70.0
[INFO] [stderr]    Compiling getrandom v0.2.15
[INFO] [stderr]    Compiling anstream v0.6.14
[INFO] [stderr]    Compiling bstr v1.9.1
[INFO] [stderr]    Compiling path-slash v0.2.1
[INFO] [stderr]    Compiling unic-char-range v0.9.0
[INFO] [stderr]    Compiling unic-common v0.9.0
[INFO] [stderr]    Compiling unic-ucd-version v0.9.0
[INFO] [stderr]    Compiling unic-char-property v0.9.0
[INFO] [stderr]    Compiling rand_core v0.6.4
[INFO] [stderr]    Compiling quote v1.0.36
[INFO] [stderr]    Compiling syn v2.0.66
[INFO] [stderr]    Compiling crossbeam-epoch v0.9.18
[INFO] [stderr]    Compiling syn v1.0.109
[INFO] [stderr]    Compiling anyhow v1.0.86
[INFO] [stderr]    Compiling iana-time-zone v0.1.60
[INFO] [stderr]    Compiling crossbeam-deque v0.8.5
[INFO] [stderr]    Compiling hashbrown v0.14.5
[INFO] [stderr]    Compiling clap_builder v4.5.23
[INFO] [stderr]    Compiling chrono v0.4.38
[INFO] [stderr]    Compiling miniz_oxide v0.7.3
[INFO] [stderr]    Compiling rand_chacha v0.3.1
[INFO] [stderr]    Compiling indexmap v2.2.6
[INFO] [stderr]    Compiling regex-automata v0.4.7
[INFO] [stderr]    Compiling unic-ucd-segment v0.9.0
[INFO] [stderr]    Compiling crc32fast v1.4.2
[INFO] [stderr]    Compiling deunicode v1.6.0
[INFO] [stderr]    Compiling bitflags v2.5.0
[INFO] [stderr]    Compiling winnow v0.6.13
[INFO] [stderr]    Compiling nom v7.1.3
[INFO] [stderr]    Compiling derive_more v0.99.17
[INFO] [stderr]    Compiling slug v0.1.5
[INFO] [stderr]    Compiling serde_derive_internals v0.29.1
[INFO] [stderr]    Compiling regex v1.10.5
[INFO] [stderr]    Compiling parse-zoneinfo v0.3.1
[INFO] [stderr]    Compiling ruzstd v0.6.0
[INFO] [stderr]    Compiling flate2 v1.0.30
[INFO] [stderr]    Compiling serde_derive v1.0.203
[INFO] [stderr]    Compiling thiserror-impl v1.0.61
[INFO] [stderr]    Compiling schemars_derive v0.8.21
[INFO] [stderr]    Compiling chrono-tz-build v0.3.0
[INFO] [stderr]    Compiling clap_derive v4.5.18
[INFO] [stderr]    Compiling chrono-tz v0.9.0
[INFO] [stderr]    Compiling pest v2.7.10
[INFO] [stderr]    Compiling defmt-parser v0.3.4
[INFO] [stderr]    Compiling tokio-macros v2.3.0
[INFO] [stderr]    Compiling humansize v2.1.3
[INFO] [stderr]    Compiling unic-segment v0.9.0
[INFO] [stderr]    Compiling rand v0.8.5
[INFO] [stderr]    Compiling num_cpus v1.16.0
[INFO] [stderr]    Compiling mio v0.8.11
[INFO] [stderr]    Compiling socket2 v0.5.7
[INFO] [stderr]    Compiling object v0.32.2
[INFO] [stderr]    Compiling gimli v0.28.1
[INFO] [stderr]    Compiling pest_meta v2.7.10
[INFO] [stderr]    Compiling dissimilar v1.0.9
[INFO] [stderr]    Compiling bytes v1.6.0
[INFO] [stderr]    Compiling clap v4.5.23
[INFO] [stderr]    Compiling object v0.35.0
[INFO] [stderr]    Compiling path-clean v1.0.1
[INFO] [stderr]    Compiling tokio v1.38.0
[INFO] [stderr]    Compiling pest_generator v2.7.10
[INFO] [stderr]    Compiling pest_derive v2.7.10
[INFO] [stderr]    Compiling deranged v0.3.11
[INFO] [stderr]    Compiling log v0.4.21
[INFO] [stderr]    Compiling serde_spanned v0.6.6
[INFO] [stderr]    Compiling toml_datetime v0.6.6
[INFO] [stderr]    Compiling quick-xml v0.37.1
[INFO] [stderr]    Compiling toml_edit v0.22.14
[INFO] [stderr]    Compiling globset v0.4.14
[INFO] [stderr]    Compiling defmt-json-schema v0.1.0
[INFO] [stderr]    Compiling env_filter v0.1.0
[INFO] [stderr]    Compiling time v0.3.36
[INFO] [stderr]    Compiling ignore v0.4.22
[INFO] [stderr]    Compiling covcon v0.2.0
[INFO] [stderr]    Compiling mantra-schema v0.7.0
[INFO] [stderr]    Compiling globwalk v0.9.1
[INFO] [stderr]    Compiling defmt-decoder v0.3.10
[INFO] [stderr]    Compiling tera v1.20.0
[INFO] [stderr]    Compiling mantra-lang-tracing v0.7.0
[INFO] [stderr]    Compiling mantra-rust-procm v0.7.0
[INFO] [stderr]    Compiling toml v0.8.14
[INFO] [stderr]    Compiling env_logger v0.11.3
[INFO] [stderr]    Compiling mantra-rust-macros v0.7.0
[INFO] [stderr]    Compiling embedded-runner v0.6.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished `dev` profile [unoptimized + debuginfo] target(s) in 2m 19s
[INFO] running `Command { std: "docker" "inspect" "2968ef209247db7b8bc14100ae478279051a5388447c314b23956528f1edf941", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "2968ef209247db7b8bc14100ae478279051a5388447c314b23956528f1edf941", kill_on_drop: false }`
[INFO] [stdout] 2968ef209247db7b8bc14100ae478279051a5388447c314b23956528f1edf941
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-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:e90291280db7d1fac5b66fc6dad9f9662629e7365a55743daf9bdf73ebc4ea79" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2025-09-21" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] e42e8e925756e4adacec66db26c50f78259888026601bd569588633b25fae08c
[INFO] running `Command { std: "docker" "start" "-a" "e42e8e925756e4adacec66db26c50f78259888026601bd569588633b25fae08c", kill_on_drop: false }`
[INFO] [stderr]    Compiling embedded-runner v0.6.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 5.95s
[INFO] running `Command { std: "docker" "inspect" "e42e8e925756e4adacec66db26c50f78259888026601bd569588633b25fae08c", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "e42e8e925756e4adacec66db26c50f78259888026601bd569588633b25fae08c", kill_on_drop: false }`
[INFO] [stdout] e42e8e925756e4adacec66db26c50f78259888026601bd569588633b25fae08c
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-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:e90291280db7d1fac5b66fc6dad9f9662629e7365a55743daf9bdf73ebc4ea79" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2025-09-21" "test" "--frozen", kill_on_drop: false }`
[INFO] [stdout] 8b95062a9e746932c1f34b5cb4bdebac7f2dd7e26b8f47d4ed12bab971b8774d
[INFO] running `Command { std: "docker" "start" "-a" "8b95062a9e746932c1f34b5cb4bdebac7f2dd7e26b8f47d4ed12bab971b8774d", kill_on_drop: false }`
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 0.28s
[INFO] [stderr]      Running unittests src/lib.rs (/opt/rustwide/target/debug/deps/embedded_runner-25c5936d6eaa7ae7)
[INFO] [stdout] 
[INFO] [stdout] running 3 tests
[INFO] [stdout] test cfg::test::rtt_block_in_binary ... ok
[INFO] [stdout] test cfg::test::load_template ... ok
[INFO] [stdout] test path::tests::workspace_root_of_mantra ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 3 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.02s
[INFO] [stdout] 
[INFO] [stderr]      Running unittests src/main.rs (/opt/rustwide/target/debug/deps/embedded_runner-515de1116a5588bc)
[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] [stderr]    Doc-tests embedded_runner
[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" "8b95062a9e746932c1f34b5cb4bdebac7f2dd7e26b8f47d4ed12bab971b8774d", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "8b95062a9e746932c1f34b5cb4bdebac7f2dd7e26b8f47d4ed12bab971b8774d", kill_on_drop: false }`
[INFO] [stdout] 8b95062a9e746932c1f34b5cb4bdebac7f2dd7e26b8f47d4ed12bab971b8774d
