[INFO] fetching crate ploop 0.1.0...
[INFO] testing ploop-0.1.0 against beta-2025-10-28 for beta-1.92-2
[INFO] extracting crate ploop 0.1.0 into /workspace/builds/worker-7-tc2/source
[INFO] started tweaking crates.io crate ploop 0.1.0
[INFO] finished tweaking crates.io crate ploop 0.1.0
[INFO] tweaked toml for crates.io crate ploop 0.1.0 written to /workspace/builds/worker-7-tc2/source/Cargo.toml
[INFO] validating manifest of crates.io crate ploop 0.1.0 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] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+beta-2025-10-28" "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-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-7-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-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] b09ef6adc00f41d3aa9a322d8a27233968bbdbc1a921ab38a456e1a05beb1b09
[INFO] running `Command { std: "docker" "start" "-a" "b09ef6adc00f41d3aa9a322d8a27233968bbdbc1a921ab38a456e1a05beb1b09", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "b09ef6adc00f41d3aa9a322d8a27233968bbdbc1a921ab38a456e1a05beb1b09", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "b09ef6adc00f41d3aa9a322d8a27233968bbdbc1a921ab38a456e1a05beb1b09", kill_on_drop: false }`
[INFO] [stdout] b09ef6adc00f41d3aa9a322d8a27233968bbdbc1a921ab38a456e1a05beb1b09
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-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] 5cf8aa44292421eac3825100e78170ba395be4d8938ea71a54b005e5acdf557c
[INFO] running `Command { std: "docker" "start" "-a" "5cf8aa44292421eac3825100e78170ba395be4d8938ea71a54b005e5acdf557c", kill_on_drop: false }`
[INFO] [stderr]    Compiling ploop v0.1.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished `dev` profile [unoptimized + debuginfo] target(s) in 0.10s
[INFO] running `Command { std: "docker" "inspect" "5cf8aa44292421eac3825100e78170ba395be4d8938ea71a54b005e5acdf557c", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "5cf8aa44292421eac3825100e78170ba395be4d8938ea71a54b005e5acdf557c", kill_on_drop: false }`
[INFO] [stdout] 5cf8aa44292421eac3825100e78170ba395be4d8938ea71a54b005e5acdf557c
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-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] fbaefc1da68e4bea533390cf75b60d61d0b2ca5d955fb1947406e2cd692f94a8
[INFO] running `Command { std: "docker" "start" "-a" "fbaefc1da68e4bea533390cf75b60d61d0b2ca5d955fb1947406e2cd692f94a8", kill_on_drop: false }`
[INFO] [stderr]    Compiling ploop v0.1.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 0.29s
[INFO] running `Command { std: "docker" "inspect" "fbaefc1da68e4bea533390cf75b60d61d0b2ca5d955fb1947406e2cd692f94a8", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "fbaefc1da68e4bea533390cf75b60d61d0b2ca5d955fb1947406e2cd692f94a8", kill_on_drop: false }`
[INFO] [stdout] fbaefc1da68e4bea533390cf75b60d61d0b2ca5d955fb1947406e2cd692f94a8
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-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] cf7841e8ccd221eb6d2fcb958b429db5b93012f6852a6ea67acbe7b17d4f90ef
[INFO] running `Command { std: "docker" "start" "-a" "cf7841e8ccd221eb6d2fcb958b429db5b93012f6852a6ea67acbe7b17d4f90ef", kill_on_drop: false }`
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 0.04s
[INFO] [stderr]      Running unittests src/lib.rs (/opt/rustwide/target/debug/deps/ploop-ae8cd873e6e69137)
[INFO] [stdout] 
[INFO] [stdout] running 1 test
[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 0.00s
[INFO] [stdout] 
[INFO] [stderr]    Doc-tests ploop
[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" "cf7841e8ccd221eb6d2fcb958b429db5b93012f6852a6ea67acbe7b17d4f90ef", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "cf7841e8ccd221eb6d2fcb958b429db5b93012f6852a6ea67acbe7b17d4f90ef", kill_on_drop: false }`
[INFO] [stdout] cf7841e8ccd221eb6d2fcb958b429db5b93012f6852a6ea67acbe7b17d4f90ef