[INFO] fetching crate mdxtree 0.1.2...
[INFO] testing mdxtree-0.1.2 against beta-2025-10-28 for beta-1.92-2
[INFO] extracting crate mdxtree 0.1.2 into /workspace/builds/worker-1-tc2/source
[INFO] started tweaking crates.io crate mdxtree 0.1.2
[INFO] finished tweaking crates.io crate mdxtree 0.1.2
[INFO] tweaked toml for crates.io crate mdxtree 0.1.2 written to /workspace/builds/worker-1-tc2/source/Cargo.toml
[INFO] validating manifest of crates.io crate mdxtree 0.1.2 on toolchain beta-2025-10-28
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+beta-2025-10-28" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] crate crates.io crate mdxtree 0.1.2 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-2025-10-28" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-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@sha256:4848fb76d95f26979359cc7e45710b1dbc8f3acb7aeedee7c460d7702230f228" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2025-10-28" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] cafe410f2b5dc73eed124244deb5945115b3e8ae4d2d638498cad1873172f91e
[INFO] running `Command { std: "docker" "start" "-a" "cafe410f2b5dc73eed124244deb5945115b3e8ae4d2d638498cad1873172f91e", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "cafe410f2b5dc73eed124244deb5945115b3e8ae4d2d638498cad1873172f91e", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "cafe410f2b5dc73eed124244deb5945115b3e8ae4d2d638498cad1873172f91e", kill_on_drop: false }`
[INFO] [stdout] cafe410f2b5dc73eed124244deb5945115b3e8ae4d2d638498cad1873172f91e
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-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@sha256:4848fb76d95f26979359cc7e45710b1dbc8f3acb7aeedee7c460d7702230f228" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2025-10-28" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] c38d9aa0c428705ea0e9c16c7e8d01979ab4c8f71abfdf7812b29c45a70a4306
[INFO] running `Command { std: "docker" "start" "-a" "c38d9aa0c428705ea0e9c16c7e8d01979ab4c8f71abfdf7812b29c45a70a4306", kill_on_drop: false }`
[INFO] [stderr]    Compiling colorchoice v1.0.2
[INFO] [stderr]    Compiling regex-syntax v0.8.4
[INFO] [stderr]    Compiling anstyle v1.0.8
[INFO] [stderr]    Compiling serde v1.0.209
[INFO] [stderr]    Compiling anstyle-query v1.1.1
[INFO] [stderr]    Compiling clap_lex v0.7.2
[INFO] [stderr]    Compiling serde_json v1.0.127
[INFO] [stderr]    Compiling anstyle-parse v0.2.5
[INFO] [stderr]    Compiling bstr v1.10.0
[INFO] [stderr]    Compiling quote v1.0.37
[INFO] [stderr]    Compiling syn v2.0.76
[INFO] [stderr]    Compiling anstream v0.6.15
[INFO] [stderr]    Compiling clap_builder v4.5.15
[INFO] [stderr]    Compiling regex-automata v0.4.7
[INFO] [stderr]    Compiling clap_derive v4.5.13
[INFO] [stderr]    Compiling globset v0.4.14
[INFO] [stderr]    Compiling ignore v0.4.22
[INFO] [stderr]    Compiling clap v4.5.16
[INFO] [stderr]    Compiling mdxtree v0.1.2 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished `dev` profile [unoptimized + debuginfo] target(s) in 15.13s
[INFO] running `Command { std: "docker" "inspect" "c38d9aa0c428705ea0e9c16c7e8d01979ab4c8f71abfdf7812b29c45a70a4306", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "c38d9aa0c428705ea0e9c16c7e8d01979ab4c8f71abfdf7812b29c45a70a4306", kill_on_drop: false }`
[INFO] [stdout] c38d9aa0c428705ea0e9c16c7e8d01979ab4c8f71abfdf7812b29c45a70a4306
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-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@sha256:4848fb76d95f26979359cc7e45710b1dbc8f3acb7aeedee7c460d7702230f228" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2025-10-28" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 1c962091be4ba98c3de2f2522002e3f499ee4f5c1bfc9b618bab70cf8febdc58
[INFO] running `Command { std: "docker" "start" "-a" "1c962091be4ba98c3de2f2522002e3f499ee4f5c1bfc9b618bab70cf8febdc58", kill_on_drop: false }`
[INFO] [stderr]    Compiling mdxtree v0.1.2 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 0.60s
[INFO] running `Command { std: "docker" "inspect" "1c962091be4ba98c3de2f2522002e3f499ee4f5c1bfc9b618bab70cf8febdc58", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "1c962091be4ba98c3de2f2522002e3f499ee4f5c1bfc9b618bab70cf8febdc58", kill_on_drop: false }`
[INFO] [stdout] 1c962091be4ba98c3de2f2522002e3f499ee4f5c1bfc9b618bab70cf8febdc58
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-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@sha256:4848fb76d95f26979359cc7e45710b1dbc8f3acb7aeedee7c460d7702230f228" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2025-10-28" "test" "--frozen", kill_on_drop: false }`
[INFO] [stdout] 899fa554b4a325adc4241604e8e7aace04527c3101c4b9e32a75be7e36d2cfbc
[INFO] running `Command { std: "docker" "start" "-a" "899fa554b4a325adc4241604e8e7aace04527c3101c4b9e32a75be7e36d2cfbc", kill_on_drop: false }`
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 0.07s
[INFO] [stderr]      Running unittests src/main.rs (/opt/rustwide/target/debug/deps/mdxtree-9967d6677b082594)
[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" "899fa554b4a325adc4241604e8e7aace04527c3101c4b9e32a75be7e36d2cfbc", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "899fa554b4a325adc4241604e8e7aace04527c3101c4b9e32a75be7e36d2cfbc", kill_on_drop: false }`
[INFO] [stdout] 899fa554b4a325adc4241604e8e7aace04527c3101c4b9e32a75be7e36d2cfbc