[INFO] fetching crate mantra-lancer 0.1.1...
[INFO] testing mantra-lancer-0.1.1 against beta-2026-04-21 for beta-1.96-2
[INFO] extracting crate mantra-lancer 0.1.1 into /workspace/builds/worker-6-tc2/source
[INFO] started tweaking crates.io crate mantra-lancer 0.1.1
[INFO] finished tweaking crates.io crate mantra-lancer 0.1.1
[INFO] tweaked toml for crates.io crate mantra-lancer 0.1.1 written to /workspace/builds/worker-6-tc2/source/Cargo.toml
[INFO] validating manifest of crates.io crate mantra-lancer 0.1.1 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 mantra-lancer 0.1.1 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" "+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-6-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-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] a123629f771c7fddd5e6b07d6454c430de446351672d85c72ba743af30bbd9aa
[INFO] running `Command { std: "docker" "start" "-a" "a123629f771c7fddd5e6b07d6454c430de446351672d85c72ba743af30bbd9aa", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "a123629f771c7fddd5e6b07d6454c430de446351672d85c72ba743af30bbd9aa", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "a123629f771c7fddd5e6b07d6454c430de446351672d85c72ba743af30bbd9aa", kill_on_drop: false }`
[INFO] [stdout] a123629f771c7fddd5e6b07d6454c430de446351672d85c72ba743af30bbd9aa
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-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] 3bb6afd0fd7e9041a1b645e962d33f2ef0c2dd15dfded2bdc9af33bc8d92e2b4
[INFO] running `Command { std: "docker" "start" "-a" "3bb6afd0fd7e9041a1b645e962d33f2ef0c2dd15dfded2bdc9af33bc8d92e2b4", kill_on_drop: false }`
[INFO] [stderr]    Compiling libc v0.2.158
[INFO] [stderr]    Compiling value-bag v1.9.0
[INFO] [stderr]    Compiling parking v2.2.0
[INFO] [stderr]    Compiling linux-raw-sys v0.4.14
[INFO] [stderr]    Compiling serde v1.0.209
[INFO] [stderr]    Compiling zerocopy v0.7.35
[INFO] [stderr]    Compiling proc-macro2 v1.0.86
[INFO] [stderr]    Compiling rustix v0.38.34
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[INFO] [stderr]    Compiling async-channel v1.9.0
[INFO] [stderr]    Compiling time-macros v0.2.18
[INFO] [stderr]    Compiling unicode-normalization v0.1.23
[INFO] [stderr]    Compiling cpufeatures v0.2.13
[INFO] [stderr]    Compiling serde_json v1.0.127
[INFO] [stderr]    Compiling cc v1.1.14
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[INFO] [stderr]    Compiling event-listener v5.3.1
[INFO] [stderr]    Compiling futures-lite v2.3.0
[INFO] [stderr]    Compiling futures-lite v1.13.0
[INFO] [stderr]    Compiling futures-util v0.3.30
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[INFO] [stderr]    Compiling event-listener v3.1.0
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[INFO] [stderr]    Compiling dotenvy v0.15.7
[INFO] [stderr]    Compiling time v0.3.36
[INFO] [stderr]    Compiling castaway v0.2.3
[INFO] [stderr]    Compiling unicode-segmentation v1.11.0
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[INFO] [stderr]    Compiling compact_str v0.8.0
[INFO] [stderr]    Compiling lru v0.12.4
[INFO] [stderr]    Compiling futures-executor v0.3.30
[INFO] [stderr]    Compiling async-io v1.13.0
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[INFO] [stderr]    Compiling serde_derive v1.0.209
[INFO] [stderr]    Compiling thiserror-impl v1.0.63
[INFO] [stderr]    Compiling strum_macros v0.26.4
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[INFO] [stderr]    Compiling tempfile v3.12.0
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[INFO] [stderr]    Compiling polling v3.7.3
[INFO] [stderr]    Compiling async-io v2.3.4
[INFO] [stderr]    Compiling strum v0.26.3
[INFO] [stderr]    Compiling async-global-executor v2.4.1
[INFO] [stderr]    Compiling async-signal v0.2.10
[INFO] [stderr]    Compiling async-process v1.8.1
[INFO] [stderr]    Compiling async-std v1.12.0
[INFO] [stderr]    Compiling either v1.13.0
[INFO] [stderr]    Compiling serde_urlencoded v0.7.1
[INFO] [stderr]    Compiling serde_yaml v0.9.34+deprecated
[INFO] [stderr]    Compiling itertools v0.13.0
[INFO] [stderr]    Compiling sqlx-core v0.8.1
[INFO] [stderr]    Compiling unicode-truncate v1.1.0
[INFO] [stderr]    Compiling ratatui v0.28.1
[INFO] [stderr]    Compiling sqlx-sqlite v0.8.1
[INFO] [stderr]    Compiling sqlx-macros-core v0.8.1
[INFO] [stderr]    Compiling sqlx-macros v0.8.1
[INFO] [stderr]    Compiling sqlx v0.8.1
[INFO] [stderr]    Compiling mantra-lancer v0.1.1 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished `dev` profile [unoptimized + debuginfo] target(s) in 53.08s
[INFO] running `Command { std: "docker" "inspect" "3bb6afd0fd7e9041a1b645e962d33f2ef0c2dd15dfded2bdc9af33bc8d92e2b4", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "3bb6afd0fd7e9041a1b645e962d33f2ef0c2dd15dfded2bdc9af33bc8d92e2b4", kill_on_drop: false }`
[INFO] [stdout] 3bb6afd0fd7e9041a1b645e962d33f2ef0c2dd15dfded2bdc9af33bc8d92e2b4
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-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] f89f2ab50218020a26f37c1d58227b447be47717749fbc3002f352fb8c594224
[INFO] running `Command { std: "docker" "start" "-a" "f89f2ab50218020a26f37c1d58227b447be47717749fbc3002f352fb8c594224", kill_on_drop: false }`
[INFO] [stderr]    Compiling mantra-lancer v0.1.1 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 1.16s
[INFO] running `Command { std: "docker" "inspect" "f89f2ab50218020a26f37c1d58227b447be47717749fbc3002f352fb8c594224", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "f89f2ab50218020a26f37c1d58227b447be47717749fbc3002f352fb8c594224", kill_on_drop: false }`
[INFO] [stdout] f89f2ab50218020a26f37c1d58227b447be47717749fbc3002f352fb8c594224
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-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] 4df615f5ef921577bfec814f17201cc6e2561c9eb85386c5502e82297f4e278f
[INFO] running `Command { std: "docker" "start" "-a" "4df615f5ef921577bfec814f17201cc6e2561c9eb85386c5502e82297f4e278f", 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/mantra_lancer-67ae90862d76d7a8)
[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]      Running unittests src/main.rs (/opt/rustwide/target/debug/deps/mantra_lancer-9ad64c5d1ab3c891)
[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 mantra_lancer
[INFO] [stdout] 
[INFO] [stdout] running 1 test
[INFO] [stdout] test src/app.rs - app::App::run (line 149) - compile ... FAILED
[INFO] [stdout] 
[INFO] [stdout] failures:
[INFO] [stdout] 
[INFO] [stdout] ---- src/app.rs - app::App::run (line 149) stdout ----
[INFO] [stdout] error[E0433]: cannot find module or crate `mantra` in this scope
[INFO] [stdout]    --> src/app.rs:150:5
[INFO] [stdout]     |
[INFO] [stdout] 150 | use mantra::app::App;
[INFO] [stdout]     |     ^^^^^^ use of unresolved module or unlinked crate `mantra`
[INFO] [stdout]     |
[INFO] [stdout]     = help: if you wanted to use a crate named `mantra`, use `cargo add mantra` to add it to your `Cargo.toml`
[INFO] [stdout] 
[INFO] [stdout] error: aborting due to 1 previous error
[INFO] [stdout] 
[INFO] [stdout] For more information about this error, try `rustc --explain E0433`.
[INFO] [stdout] Couldn't compile the test.
[INFO] [stdout] 
[INFO] [stdout] failures:
[INFO] [stdout]     src/app.rs - app::App::run (line 149)
[INFO] [stdout] 
[INFO] [stdout] test result: FAILED. 0 passed; 1 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.12s
[INFO] [stdout] 
[INFO] [stderr] error: doctest failed, to rerun pass `--doc`
[INFO] running `Command { std: "docker" "inspect" "4df615f5ef921577bfec814f17201cc6e2561c9eb85386c5502e82297f4e278f", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "4df615f5ef921577bfec814f17201cc6e2561c9eb85386c5502e82297f4e278f", kill_on_drop: false }`
[INFO] [stdout] 4df615f5ef921577bfec814f17201cc6e2561c9eb85386c5502e82297f4e278f
