[INFO] fetching crate nuts-memory 0.7.9...
[INFO] testing nuts-memory-0.7.9 against beta-2025-09-21 for beta-1.91-3
[INFO] extracting crate nuts-memory 0.7.9 into /workspace/builds/worker-5-tc2/source
[INFO] started tweaking crates.io crate nuts-memory 0.7.9
[INFO] finished tweaking crates.io crate nuts-memory 0.7.9
[INFO] tweaked toml for crates.io crate nuts-memory 0.7.9 written to /workspace/builds/worker-5-tc2/source/Cargo.toml
[INFO] validating manifest of crates.io crate nuts-memory 0.7.9 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] [stderr]     Updating crates.io index
[INFO] [stderr]      Locking 12 packages to latest compatible versions
[INFO] [stderr]       Adding thiserror v1.0.69 (available: v2.0.17)
[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-5-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-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] 5f8e2826f3730154c81692e5014d65a2a46aea2b93a0b29941602e5730344006
[INFO] running `Command { std: "docker" "start" "-a" "5f8e2826f3730154c81692e5014d65a2a46aea2b93a0b29941602e5730344006", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "5f8e2826f3730154c81692e5014d65a2a46aea2b93a0b29941602e5730344006", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "5f8e2826f3730154c81692e5014d65a2a46aea2b93a0b29941602e5730344006", kill_on_drop: false }`
[INFO] [stdout] 5f8e2826f3730154c81692e5014d65a2a46aea2b93a0b29941602e5730344006
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-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] 30c537fb76e7ef5eacd042b7b076c7b6ba08acec773aeb01340b28f0904672e7
[INFO] running `Command { std: "docker" "start" "-a" "30c537fb76e7ef5eacd042b7b076c7b6ba08acec773aeb01340b28f0904672e7", kill_on_drop: false }`
[INFO] [stderr]    Compiling nuts-backend v0.7.9
[INFO] [stderr]    Compiling syn v2.0.106
[INFO] [stderr]    Compiling thiserror-impl v1.0.69
[INFO] [stderr]    Compiling nuts-bytes-derive v0.7.9
[INFO] [stderr]    Compiling serde_derive v1.0.228
[INFO] [stderr]    Compiling thiserror v1.0.69
[INFO] [stderr]    Compiling nuts-bytes v0.7.9
[INFO] [stderr]    Compiling serde v1.0.228
[INFO] [stderr]    Compiling nuts-memory v0.7.9 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished `dev` profile [unoptimized + debuginfo] target(s) in 7.81s
[INFO] running `Command { std: "docker" "inspect" "30c537fb76e7ef5eacd042b7b076c7b6ba08acec773aeb01340b28f0904672e7", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "30c537fb76e7ef5eacd042b7b076c7b6ba08acec773aeb01340b28f0904672e7", kill_on_drop: false }`
[INFO] [stdout] 30c537fb76e7ef5eacd042b7b076c7b6ba08acec773aeb01340b28f0904672e7
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-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] f2f8687628979ce990ddab7f67923160f7ba3a524e5ab25cd4bdb227197e8ccf
[INFO] running `Command { std: "docker" "start" "-a" "f2f8687628979ce990ddab7f67923160f7ba3a524e5ab25cd4bdb227197e8ccf", kill_on_drop: false }`
[INFO] [stderr]    Compiling nuts-memory v0.7.9 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 0.46s
[INFO] running `Command { std: "docker" "inspect" "f2f8687628979ce990ddab7f67923160f7ba3a524e5ab25cd4bdb227197e8ccf", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "f2f8687628979ce990ddab7f67923160f7ba3a524e5ab25cd4bdb227197e8ccf", kill_on_drop: false }`
[INFO] [stdout] f2f8687628979ce990ddab7f67923160f7ba3a524e5ab25cd4bdb227197e8ccf
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-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] 3065af6a69dac27b215b54808c754297132baa0516daca75d3bf4f3f5a8b18e1
[INFO] running `Command { std: "docker" "start" "-a" "3065af6a69dac27b215b54808c754297132baa0516daca75d3bf4f3f5a8b18e1", kill_on_drop: false }`
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 0.07s
[INFO] [stderr]      Running unittests src/lib.rs (/opt/rustwide/target/debug/deps/nuts_memory-24c6cc64e1756685)
[INFO] [stderr]    Doc-tests nuts_memory
[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] [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" "3065af6a69dac27b215b54808c754297132baa0516daca75d3bf4f3f5a8b18e1", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "3065af6a69dac27b215b54808c754297132baa0516daca75d3bf4f3f5a8b18e1", kill_on_drop: false }`
[INFO] [stdout] 3065af6a69dac27b215b54808c754297132baa0516daca75d3bf4f3f5a8b18e1