[INFO] fetching crate rust_study1 0.1.0...
[INFO] testing rust_study1-0.1.0 against beta-2025-10-28 for beta-1.92-2
[INFO] extracting crate rust_study1 0.1.0 into /workspace/builds/worker-4-tc2/source
[INFO] started tweaking crates.io crate rust_study1 0.1.0
[INFO] finished tweaking crates.io crate rust_study1 0.1.0
[INFO] tweaked toml for crates.io crate rust_study1 0.1.0 written to /workspace/builds/worker-4-tc2/source/Cargo.toml
[INFO] validating manifest of crates.io crate rust_study1 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-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@sha256:4848fb76d95f26979359cc7e45710b1dbc8f3acb7aeedee7c460d7702230f228" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2025-10-28" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 5e383ddc54e637e0c2d7f7cf2074431312211cc132d00340aff5347147737b95
[INFO] running `Command { std: "docker" "start" "-a" "5e383ddc54e637e0c2d7f7cf2074431312211cc132d00340aff5347147737b95", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "5e383ddc54e637e0c2d7f7cf2074431312211cc132d00340aff5347147737b95", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "5e383ddc54e637e0c2d7f7cf2074431312211cc132d00340aff5347147737b95", kill_on_drop: false }`
[INFO] [stdout] 5e383ddc54e637e0c2d7f7cf2074431312211cc132d00340aff5347147737b95
[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@sha256:4848fb76d95f26979359cc7e45710b1dbc8f3acb7aeedee7c460d7702230f228" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2025-10-28" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 451698f13e41b8acb86bf4a51888ae9b2e8b9abc6c5fc0794ad1be5ee59c8e6f
[INFO] running `Command { std: "docker" "start" "-a" "451698f13e41b8acb86bf4a51888ae9b2e8b9abc6c5fc0794ad1be5ee59c8e6f", kill_on_drop: false }`
[INFO] [stderr]    Compiling rust_study1 v0.1.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished `dev` profile [unoptimized + debuginfo] target(s) in 0.18s
[INFO] running `Command { std: "docker" "inspect" "451698f13e41b8acb86bf4a51888ae9b2e8b9abc6c5fc0794ad1be5ee59c8e6f", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "451698f13e41b8acb86bf4a51888ae9b2e8b9abc6c5fc0794ad1be5ee59c8e6f", kill_on_drop: false }`
[INFO] [stdout] 451698f13e41b8acb86bf4a51888ae9b2e8b9abc6c5fc0794ad1be5ee59c8e6f
[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@sha256:4848fb76d95f26979359cc7e45710b1dbc8f3acb7aeedee7c460d7702230f228" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2025-10-28" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 16005f9eaa2553bff3b774990bf8d52f5f1d1136fd3827218c52a16d6a8b9278
[INFO] running `Command { std: "docker" "start" "-a" "16005f9eaa2553bff3b774990bf8d52f5f1d1136fd3827218c52a16d6a8b9278", kill_on_drop: false }`
[INFO] [stderr]    Compiling rust_study1 v0.1.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 0.44s
[INFO] running `Command { std: "docker" "inspect" "16005f9eaa2553bff3b774990bf8d52f5f1d1136fd3827218c52a16d6a8b9278", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "16005f9eaa2553bff3b774990bf8d52f5f1d1136fd3827218c52a16d6a8b9278", kill_on_drop: false }`
[INFO] [stdout] 16005f9eaa2553bff3b774990bf8d52f5f1d1136fd3827218c52a16d6a8b9278
[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@sha256:4848fb76d95f26979359cc7e45710b1dbc8f3acb7aeedee7c460d7702230f228" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2025-10-28" "test" "--frozen", kill_on_drop: false }`
[INFO] [stdout] 02c2c4a64b4d90b6cb370f910ef1c0e4fd669e7c30f3f710d524064c19ea433e
[INFO] running `Command { std: "docker" "start" "-a" "02c2c4a64b4d90b6cb370f910ef1c0e4fd669e7c30f3f710d524064c19ea433e", 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/rust_study1-b79d9fa52aa7da39)
[INFO] [stdout] 
[INFO] [stdout] running 2 tests
[INFO] [stdout] test bootes::def::tests::test_user ... ok
[INFO] [stdout] test bootes::def::tests::test_rectangle ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 2 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.02s
[INFO] [stdout] 
[INFO] [stderr]      Running tests/integrated_test.rs (/opt/rustwide/target/debug/deps/integrated_test-91bc2d445cc76657)
[INFO] [stdout] 
[INFO] [stdout] running 1 test
[INFO] [stdout] test test_ipaddr ... 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 rust_study1
[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" "02c2c4a64b4d90b6cb370f910ef1c0e4fd669e7c30f3f710d524064c19ea433e", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "02c2c4a64b4d90b6cb370f910ef1c0e4fd669e7c30f3f710d524064c19ea433e", kill_on_drop: false }`
[INFO] [stdout] 02c2c4a64b4d90b6cb370f910ef1c0e4fd669e7c30f3f710d524064c19ea433e