[INFO] fetching crate ruby-math 0.2.2...
[INFO] testing ruby-math-0.2.2 against nightly-2025-01-18+rustflags=-Zrandomize-layout for randomize-layout-3
[INFO] extracting crate ruby-math 0.2.2 into /workspace/builds/worker-6-tc2/source
[INFO] validating manifest of crates.io crate ruby-math 0.2.2 on toolchain nightly-2025-01-18
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+nightly-2025-01-18" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] started tweaking crates.io crate ruby-math 0.2.2
[INFO] finished tweaking crates.io crate ruby-math 0.2.2
[INFO] tweaked toml for crates.io crate ruby-math 0.2.2 written to /workspace/builds/worker-6-tc2/source/Cargo.toml
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+nightly-2025-01-18" "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" "+nightly-2025-01-18" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-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@sha256:819108c5571ea2e421544af4d832f968d213c87fbe3707a016657f43d2f853bc" "/opt/rustwide/cargo-home/bin/cargo" "+nightly-2025-01-18" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 3b6fc728e923012816fa246984cc92ecde52655d5dbfce35d217e241dda8e190
[INFO] running `Command { std: "docker" "start" "-a" "3b6fc728e923012816fa246984cc92ecde52655d5dbfce35d217e241dda8e190", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "3b6fc728e923012816fa246984cc92ecde52655d5dbfce35d217e241dda8e190", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "3b6fc728e923012816fa246984cc92ecde52655d5dbfce35d217e241dda8e190", kill_on_drop: false }`
[INFO] [stdout] 3b6fc728e923012816fa246984cc92ecde52655d5dbfce35d217e241dda8e190
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-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=forbid -Zrandomize-layout" "-e" "RUSTDOCFLAGS=--cap-lints=forbid" "-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@sha256:819108c5571ea2e421544af4d832f968d213c87fbe3707a016657f43d2f853bc" "/opt/rustwide/cargo-home/bin/cargo" "+nightly-2025-01-18" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 6498576cf8095ad8b29781cefaf5a9efea8d102a63e0b7382731d4bbb9d43816
[INFO] running `Command { std: "docker" "start" "-a" "6498576cf8095ad8b29781cefaf5a9efea8d102a63e0b7382731d4bbb9d43816", kill_on_drop: false }`
[INFO] [stderr]    Compiling ruby-math v0.2.2 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished `dev` profile [unoptimized + debuginfo] target(s) in 0.69s
[INFO] running `Command { std: "docker" "inspect" "6498576cf8095ad8b29781cefaf5a9efea8d102a63e0b7382731d4bbb9d43816", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "6498576cf8095ad8b29781cefaf5a9efea8d102a63e0b7382731d4bbb9d43816", kill_on_drop: false }`
[INFO] [stdout] 6498576cf8095ad8b29781cefaf5a9efea8d102a63e0b7382731d4bbb9d43816
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-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=forbid -Zrandomize-layout" "-e" "RUSTDOCFLAGS=--cap-lints=forbid" "-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@sha256:819108c5571ea2e421544af4d832f968d213c87fbe3707a016657f43d2f853bc" "/opt/rustwide/cargo-home/bin/cargo" "+nightly-2025-01-18" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] a152bad8bc208022e26a681f85c9df9eaa528ebb4cc90ac3cd92368485172de4
[INFO] running `Command { std: "docker" "start" "-a" "a152bad8bc208022e26a681f85c9df9eaa528ebb4cc90ac3cd92368485172de4", kill_on_drop: false }`
[INFO] [stderr]    Compiling ruby-math v0.2.2 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 0.88s
[INFO] running `Command { std: "docker" "inspect" "a152bad8bc208022e26a681f85c9df9eaa528ebb4cc90ac3cd92368485172de4", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "a152bad8bc208022e26a681f85c9df9eaa528ebb4cc90ac3cd92368485172de4", kill_on_drop: false }`
[INFO] [stdout] a152bad8bc208022e26a681f85c9df9eaa528ebb4cc90ac3cd92368485172de4
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-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=forbid -Zrandomize-layout" "-e" "RUSTDOCFLAGS=--cap-lints=forbid" "-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@sha256:819108c5571ea2e421544af4d832f968d213c87fbe3707a016657f43d2f853bc" "/opt/rustwide/cargo-home/bin/cargo" "+nightly-2025-01-18" "test" "--frozen", kill_on_drop: false }`
[INFO] [stdout] a2def0205f6d2fcd861207609e2fedfb161e1c7a1c16bfce508eafeff49a4f62
[INFO] running `Command { std: "docker" "start" "-a" "a2def0205f6d2fcd861207609e2fedfb161e1c7a1c16bfce508eafeff49a4f62", 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/ruby_math-5467388f95d21ddb)
[INFO] [stdout] 
[INFO] [stderr]    Doc-tests ruby_math
[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" "a2def0205f6d2fcd861207609e2fedfb161e1c7a1c16bfce508eafeff49a4f62", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "a2def0205f6d2fcd861207609e2fedfb161e1c7a1c16bfce508eafeff49a4f62", kill_on_drop: false }`
[INFO] [stdout] a2def0205f6d2fcd861207609e2fedfb161e1c7a1c16bfce508eafeff49a4f62