[INFO] fetching crate red_memo 0.1.1...
[INFO] testing red_memo-0.1.1 against beta-2025-09-21 for beta-1.91-3
[INFO] extracting crate red_memo 0.1.1 into /workspace/builds/worker-5-tc2/source
[INFO] started tweaking crates.io crate red_memo 0.1.1
[INFO] finished tweaking crates.io crate red_memo 0.1.1
[INFO] tweaked toml for crates.io crate red_memo 0.1.1 written to /workspace/builds/worker-5-tc2/source/Cargo.toml
[INFO] validating manifest of crates.io crate red_memo 0.1.1 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-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] f46c492112375c50340f9e9e4b72f97979404986d3caf0ec93d1cca8b36c3010
[INFO] running `Command { std: "docker" "start" "-a" "f46c492112375c50340f9e9e4b72f97979404986d3caf0ec93d1cca8b36c3010", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "f46c492112375c50340f9e9e4b72f97979404986d3caf0ec93d1cca8b36c3010", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "f46c492112375c50340f9e9e4b72f97979404986d3caf0ec93d1cca8b36c3010", kill_on_drop: false }`
[INFO] [stdout] f46c492112375c50340f9e9e4b72f97979404986d3caf0ec93d1cca8b36c3010
[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] bcd9f629ec3e4d803454aa1a4bb6e63f4b7f8191cd92961eb13cb05c80de82ce
[INFO] running `Command { std: "docker" "start" "-a" "bcd9f629ec3e4d803454aa1a4bb6e63f4b7f8191cd92961eb13cb05c80de82ce", kill_on_drop: false }`
[INFO] [stderr]    Compiling red_memo v0.1.1 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished `dev` profile [unoptimized + debuginfo] target(s) in 0.15s
[INFO] running `Command { std: "docker" "inspect" "bcd9f629ec3e4d803454aa1a4bb6e63f4b7f8191cd92961eb13cb05c80de82ce", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "bcd9f629ec3e4d803454aa1a4bb6e63f4b7f8191cd92961eb13cb05c80de82ce", kill_on_drop: false }`
[INFO] [stdout] bcd9f629ec3e4d803454aa1a4bb6e63f4b7f8191cd92961eb13cb05c80de82ce
[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] aa9f79a88bd1a11964311d9d592d6f0529669392029cfcc68065cf8e75a48a77
[INFO] running `Command { std: "docker" "start" "-a" "aa9f79a88bd1a11964311d9d592d6f0529669392029cfcc68065cf8e75a48a77", kill_on_drop: false }`
[INFO] [stderr]    Compiling red_memo v0.1.1 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 0.60s
[INFO] running `Command { std: "docker" "inspect" "aa9f79a88bd1a11964311d9d592d6f0529669392029cfcc68065cf8e75a48a77", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "aa9f79a88bd1a11964311d9d592d6f0529669392029cfcc68065cf8e75a48a77", kill_on_drop: false }`
[INFO] [stdout] aa9f79a88bd1a11964311d9d592d6f0529669392029cfcc68065cf8e75a48a77
[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] e3dd964a25adbd19729654e15583ddca3086d6dc4532a8a5c221e43ba91f419d
[INFO] running `Command { std: "docker" "start" "-a" "e3dd964a25adbd19729654e15583ddca3086d6dc4532a8a5c221e43ba91f419d", kill_on_drop: false }`
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 0.03s
[INFO] [stderr]      Running unittests src/lib.rs (/opt/rustwide/target/debug/deps/red_memo-f97098e39bee5a3c)
[INFO] [stdout] 
[INFO] [stdout] running 2 tests
[INFO] [stdout] test tests::fibs_ord ... ok
[INFO] [stderr]    Doc-tests red_memo
[INFO] [stdout] test tests::fibs_hash ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 2 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.01s
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] running 1 test
[INFO] [stdout] test src/lib.rs - (line 22) ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 1 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.60s
[INFO] [stdout] 
[INFO] running `Command { std: "docker" "inspect" "e3dd964a25adbd19729654e15583ddca3086d6dc4532a8a5c221e43ba91f419d", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "e3dd964a25adbd19729654e15583ddca3086d6dc4532a8a5c221e43ba91f419d", kill_on_drop: false }`
[INFO] [stdout] e3dd964a25adbd19729654e15583ddca3086d6dc4532a8a5c221e43ba91f419d