[INFO] fetching crate osrand 0.2.1...
[INFO] testing osrand-0.2.1 against beta-2025-09-21 for beta-1.91-3
[INFO] extracting crate osrand 0.2.1 into /workspace/builds/worker-1-tc2/source
[INFO] started tweaking crates.io crate osrand 0.2.1
[INFO] finished tweaking crates.io crate osrand 0.2.1
[INFO] tweaked toml for crates.io crate osrand 0.2.1 written to /workspace/builds/worker-1-tc2/source/Cargo.toml
[INFO] validating manifest of crates.io crate osrand 0.2.1 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-1-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-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] fce107af4458e02b306a0fd7f74846f9b5374c2af1a1927663682ea92843bded
[INFO] running `Command { std: "docker" "start" "-a" "fce107af4458e02b306a0fd7f74846f9b5374c2af1a1927663682ea92843bded", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "fce107af4458e02b306a0fd7f74846f9b5374c2af1a1927663682ea92843bded", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "fce107af4458e02b306a0fd7f74846f9b5374c2af1a1927663682ea92843bded", kill_on_drop: false }`
[INFO] [stdout] fce107af4458e02b306a0fd7f74846f9b5374c2af1a1927663682ea92843bded
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-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] da20ecac99dfeaad21eaa082248c04eaf98654e6358195ef85c4addb94df8c3c
[INFO] running `Command { std: "docker" "start" "-a" "da20ecac99dfeaad21eaa082248c04eaf98654e6358195ef85c4addb94df8c3c", kill_on_drop: false }`
[INFO] [stderr]    Compiling osrand v0.2.1 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished `dev` profile [unoptimized + debuginfo] target(s) in 0.42s
[INFO] running `Command { std: "docker" "inspect" "da20ecac99dfeaad21eaa082248c04eaf98654e6358195ef85c4addb94df8c3c", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "da20ecac99dfeaad21eaa082248c04eaf98654e6358195ef85c4addb94df8c3c", kill_on_drop: false }`
[INFO] [stdout] da20ecac99dfeaad21eaa082248c04eaf98654e6358195ef85c4addb94df8c3c
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-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] 9f66eedeec8d9c46b90a44489b070e638a5bc816edb7ec4da7c78b2e0c3c8612
[INFO] running `Command { std: "docker" "start" "-a" "9f66eedeec8d9c46b90a44489b070e638a5bc816edb7ec4da7c78b2e0c3c8612", kill_on_drop: false }`
[INFO] [stderr]    Compiling osrand v0.2.1 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 0.73s
[INFO] running `Command { std: "docker" "inspect" "9f66eedeec8d9c46b90a44489b070e638a5bc816edb7ec4da7c78b2e0c3c8612", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "9f66eedeec8d9c46b90a44489b070e638a5bc816edb7ec4da7c78b2e0c3c8612", kill_on_drop: false }`
[INFO] [stdout] 9f66eedeec8d9c46b90a44489b070e638a5bc816edb7ec4da7c78b2e0c3c8612
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-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] 617aeb713a29fafcb25f92d1afff5931b54704c819e95bd460dec649f9307bbf
[INFO] running `Command { std: "docker" "start" "-a" "617aeb713a29fafcb25f92d1afff5931b54704c819e95bd460dec649f9307bbf", kill_on_drop: false }`
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 0.01s
[INFO] [stderr]      Running unittests src/lib.rs (/opt/rustwide/target/debug/deps/osrand-7053ba401c96dc10)
[INFO] [stdout] 
[INFO] [stdout] running 1 test
[INFO] [stdout] test random_string ... 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 osrand
[INFO] [stdout] 
[INFO] [stdout] running 1 test
[INFO] [stdout] test src/lib.rs - (line 25) ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 1 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.49s
[INFO] [stdout] 
[INFO] running `Command { std: "docker" "inspect" "617aeb713a29fafcb25f92d1afff5931b54704c819e95bd460dec649f9307bbf", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "617aeb713a29fafcb25f92d1afff5931b54704c819e95bd460dec649f9307bbf", kill_on_drop: false }`
[INFO] [stdout] 617aeb713a29fafcb25f92d1afff5931b54704c819e95bd460dec649f9307bbf