[INFO] fetching crate papelito 0.1.0...
[INFO] testing papelito-0.1.0 against beta-2026-04-21 for beta-1.96-2
[INFO] extracting crate papelito 0.1.0 into /workspace/builds/worker-3-tc2/source
[INFO] started tweaking crates.io crate papelito 0.1.0
[INFO] finished tweaking crates.io crate papelito 0.1.0
[INFO] tweaked toml for crates.io crate papelito 0.1.0 written to /workspace/builds/worker-3-tc2/source/Cargo.toml
[INFO] validating manifest of crates.io crate papelito 0.1.0 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] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+beta-2026-04-21" "generate-lockfile" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[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-3-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-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] 46d8950f6ed14886b036efd8c183addf684c5ec0c7ea5c7e5fecc30531111ff4
[INFO] running `Command { std: "docker" "start" "-a" "46d8950f6ed14886b036efd8c183addf684c5ec0c7ea5c7e5fecc30531111ff4", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "46d8950f6ed14886b036efd8c183addf684c5ec0c7ea5c7e5fecc30531111ff4", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "46d8950f6ed14886b036efd8c183addf684c5ec0c7ea5c7e5fecc30531111ff4", kill_on_drop: false }`
[INFO] [stdout] 46d8950f6ed14886b036efd8c183addf684c5ec0c7ea5c7e5fecc30531111ff4
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-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] 9fb75d4ec2b03476731a3d1c735acf4b67bf74426415610e8a7d7b43b7ff4602
[INFO] running `Command { std: "docker" "start" "-a" "9fb75d4ec2b03476731a3d1c735acf4b67bf74426415610e8a7d7b43b7ff4602", kill_on_drop: false }`
[INFO] [stderr]    Compiling papelito v0.1.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished `dev` profile [unoptimized + debuginfo] target(s) in 0.08s
[INFO] running `Command { std: "docker" "inspect" "9fb75d4ec2b03476731a3d1c735acf4b67bf74426415610e8a7d7b43b7ff4602", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "9fb75d4ec2b03476731a3d1c735acf4b67bf74426415610e8a7d7b43b7ff4602", kill_on_drop: false }`
[INFO] [stdout] 9fb75d4ec2b03476731a3d1c735acf4b67bf74426415610e8a7d7b43b7ff4602
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-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] a1131a1e76ffdf46f5d997f56b2808dd47f4d9f04107618d56b7dfc1e4ece9db
[INFO] running `Command { std: "docker" "start" "-a" "a1131a1e76ffdf46f5d997f56b2808dd47f4d9f04107618d56b7dfc1e4ece9db", kill_on_drop: false }`
[INFO] [stderr]    Compiling papelito v0.1.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 0.33s
[INFO] running `Command { std: "docker" "inspect" "a1131a1e76ffdf46f5d997f56b2808dd47f4d9f04107618d56b7dfc1e4ece9db", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "a1131a1e76ffdf46f5d997f56b2808dd47f4d9f04107618d56b7dfc1e4ece9db", kill_on_drop: false }`
[INFO] [stdout] a1131a1e76ffdf46f5d997f56b2808dd47f4d9f04107618d56b7dfc1e4ece9db
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-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] 4575cb88a72dd892e0f7217d273ad18bfc53800276b0a1bcf8c152f48def065a
[INFO] running `Command { std: "docker" "start" "-a" "4575cb88a72dd892e0f7217d273ad18bfc53800276b0a1bcf8c152f48def065a", kill_on_drop: false }`
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 0.02s
[INFO] [stderr]      Running unittests src/lib.rs (/opt/rustwide/target/debug/deps/papelito-5c03ea6c1c784836)
[INFO] [stdout] 
[INFO] [stdout] running 1 test
[INFO] [stderr]    Doc-tests papelito
[INFO] [stdout] test tests::it_works ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 1 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.01s
[INFO] [stdout] 
[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" "4575cb88a72dd892e0f7217d273ad18bfc53800276b0a1bcf8c152f48def065a", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "4575cb88a72dd892e0f7217d273ad18bfc53800276b0a1bcf8c152f48def065a", kill_on_drop: false }`
[INFO] [stdout] 4575cb88a72dd892e0f7217d273ad18bfc53800276b0a1bcf8c152f48def065a
