[INFO] fetching crate rexlang-mdbook 3.9.11...
[INFO] testing rexlang-mdbook-3.9.11 against beta-2026-04-21 for beta-1.96-2
[INFO] extracting crate rexlang-mdbook 3.9.11 into /workspace/builds/worker-0-tc2/source
[INFO] started tweaking crates.io crate rexlang-mdbook 3.9.11
[INFO] finished tweaking crates.io crate rexlang-mdbook 3.9.11
[INFO] tweaked toml for crates.io crate rexlang-mdbook 3.9.11 written to /workspace/builds/worker-0-tc2/source/Cargo.toml
[INFO] validating manifest of crates.io crate rexlang-mdbook 3.9.11 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 rexlang-mdbook 3.9.11 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-0-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-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] ea26d0622e5df661903d693a62f8cf9e294401ad1491f1bbc8679aae22bd7135
[INFO] running `Command { std: "docker" "start" "-a" "ea26d0622e5df661903d693a62f8cf9e294401ad1491f1bbc8679aae22bd7135", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "ea26d0622e5df661903d693a62f8cf9e294401ad1491f1bbc8679aae22bd7135", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "ea26d0622e5df661903d693a62f8cf9e294401ad1491f1bbc8679aae22bd7135", kill_on_drop: false }`
[INFO] [stdout] ea26d0622e5df661903d693a62f8cf9e294401ad1491f1bbc8679aae22bd7135
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-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] 72c45fa88bd7272b7b0ebf7c74c3dba4c4576063ad0749f8cc143a030dc2574d
[INFO] running `Command { std: "docker" "start" "-a" "72c45fa88bd7272b7b0ebf7c74c3dba4c4576063ad0749f8cc143a030dc2574d", kill_on_drop: false }`
[INFO] [stderr]    Compiling zmij v1.0.2
[INFO] [stderr]    Compiling serde_core v1.0.228
[INFO] [stderr]    Compiling serde_json v1.0.148
[INFO] [stderr]    Compiling itoa v1.0.17
[INFO] [stderr]    Compiling rexlang-mdbook v3.9.11 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished `dev` profile [unoptimized + debuginfo] target(s) in 6.20s
[INFO] running `Command { std: "docker" "inspect" "72c45fa88bd7272b7b0ebf7c74c3dba4c4576063ad0749f8cc143a030dc2574d", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "72c45fa88bd7272b7b0ebf7c74c3dba4c4576063ad0749f8cc143a030dc2574d", kill_on_drop: false }`
[INFO] [stdout] 72c45fa88bd7272b7b0ebf7c74c3dba4c4576063ad0749f8cc143a030dc2574d
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-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] 54b9afb8a6a57158cc119e823716afcc3b4d24fedbe816a5e166a43216de112d
[INFO] running `Command { std: "docker" "start" "-a" "54b9afb8a6a57158cc119e823716afcc3b4d24fedbe816a5e166a43216de112d", kill_on_drop: false }`
[INFO] [stderr]    Compiling rexlang-mdbook v3.9.11 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 0.39s
[INFO] running `Command { std: "docker" "inspect" "54b9afb8a6a57158cc119e823716afcc3b4d24fedbe816a5e166a43216de112d", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "54b9afb8a6a57158cc119e823716afcc3b4d24fedbe816a5e166a43216de112d", kill_on_drop: false }`
[INFO] [stdout] 54b9afb8a6a57158cc119e823716afcc3b4d24fedbe816a5e166a43216de112d
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-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] c4e9c839a63a84f3369eb44ae9432d84e126536bf76cde12d750d53c479d65c0
[INFO] running `Command { std: "docker" "start" "-a" "c4e9c839a63a84f3369eb44ae9432d84e126536bf76cde12d750d53c479d65c0", kill_on_drop: false }`
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 0.05s
[INFO] [stderr]      Running unittests src/main.rs (/opt/rustwide/target/debug/deps/rexlang_mdbook-a524db199dbb0de1)
[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" "c4e9c839a63a84f3369eb44ae9432d84e126536bf76cde12d750d53c479d65c0", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "c4e9c839a63a84f3369eb44ae9432d84e126536bf76cde12d750d53c479d65c0", kill_on_drop: false }`
[INFO] [stdout] c4e9c839a63a84f3369eb44ae9432d84e126536bf76cde12d750d53c479d65c0
