[INFO] fetching crate octopus-rs 0.0.0...
[INFO] testing octopus-rs-0.0.0 against beta-2025-09-21 for beta-1.91-3
[INFO] extracting crate octopus-rs 0.0.0 into /workspace/builds/worker-4-tc2/source
[INFO] started tweaking crates.io crate octopus-rs 0.0.0
[INFO] finished tweaking crates.io crate octopus-rs 0.0.0
[INFO] tweaked toml for crates.io crate octopus-rs 0.0.0 written to /workspace/builds/worker-4-tc2/source/Cargo.toml
[INFO] validating manifest of crates.io crate octopus-rs 0.0.0 on toolchain beta-2025-09-21
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+beta-2025-09-21" "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-2025-09-21" "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-2025-09-21" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-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:e90291280db7d1fac5b66fc6dad9f9662629e7365a55743daf9bdf73ebc4ea79" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2025-09-21" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] fbca11cef9ad2f31ecf267ab3181a353a6786e2b3bf72edb2e3f73335290584f
[INFO] running `Command { std: "docker" "start" "-a" "fbca11cef9ad2f31ecf267ab3181a353a6786e2b3bf72edb2e3f73335290584f", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "fbca11cef9ad2f31ecf267ab3181a353a6786e2b3bf72edb2e3f73335290584f", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "fbca11cef9ad2f31ecf267ab3181a353a6786e2b3bf72edb2e3f73335290584f", kill_on_drop: false }`
[INFO] [stdout] fbca11cef9ad2f31ecf267ab3181a353a6786e2b3bf72edb2e3f73335290584f
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-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:e90291280db7d1fac5b66fc6dad9f9662629e7365a55743daf9bdf73ebc4ea79" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2025-09-21" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 2c5191f105ca1cc8c5271752e143072c4155ccfd2013878564eb309b74429a6c
[INFO] running `Command { std: "docker" "start" "-a" "2c5191f105ca1cc8c5271752e143072c4155ccfd2013878564eb309b74429a6c", kill_on_drop: false }`
[INFO] [stderr]    Compiling octopus-rs v0.0.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished `dev` profile [unoptimized + debuginfo] target(s) in 0.22s
[INFO] running `Command { std: "docker" "inspect" "2c5191f105ca1cc8c5271752e143072c4155ccfd2013878564eb309b74429a6c", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "2c5191f105ca1cc8c5271752e143072c4155ccfd2013878564eb309b74429a6c", kill_on_drop: false }`
[INFO] [stdout] 2c5191f105ca1cc8c5271752e143072c4155ccfd2013878564eb309b74429a6c
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-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:e90291280db7d1fac5b66fc6dad9f9662629e7365a55743daf9bdf73ebc4ea79" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2025-09-21" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] dca11f8a87c345b5ee614328fee7e0408089b15acd4093dd9af9f9fcb31e9de7
[INFO] running `Command { std: "docker" "start" "-a" "dca11f8a87c345b5ee614328fee7e0408089b15acd4093dd9af9f9fcb31e9de7", kill_on_drop: false }`
[INFO] [stderr]    Compiling octopus-rs v0.0.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 0.24s
[INFO] running `Command { std: "docker" "inspect" "dca11f8a87c345b5ee614328fee7e0408089b15acd4093dd9af9f9fcb31e9de7", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "dca11f8a87c345b5ee614328fee7e0408089b15acd4093dd9af9f9fcb31e9de7", kill_on_drop: false }`
[INFO] [stdout] dca11f8a87c345b5ee614328fee7e0408089b15acd4093dd9af9f9fcb31e9de7
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-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:e90291280db7d1fac5b66fc6dad9f9662629e7365a55743daf9bdf73ebc4ea79" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2025-09-21" "test" "--frozen", kill_on_drop: false }`
[INFO] [stdout] 2c98f06e3b1620438ee2aba336c698a291bbedb70af61d1e9520b6ce77c91ab5
[INFO] running `Command { std: "docker" "start" "-a" "2c98f06e3b1620438ee2aba336c698a291bbedb70af61d1e9520b6ce77c91ab5", kill_on_drop: false }`
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 0.03s
[INFO] [stdout] 
[INFO] [stderr]      Running unittests src/lib.rs (/opt/rustwide/target/debug/deps/octopus_rs-bd2caac84cb0de8c)
[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 octopus_rs
[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" "2c98f06e3b1620438ee2aba336c698a291bbedb70af61d1e9520b6ce77c91ab5", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "2c98f06e3b1620438ee2aba336c698a291bbedb70af61d1e9520b6ce77c91ab5", kill_on_drop: false }`
[INFO] [stdout] 2c98f06e3b1620438ee2aba336c698a291bbedb70af61d1e9520b6ce77c91ab5