[INFO] fetching crate ren_os 0.1.0...
[INFO] testing ren_os-0.1.0 against beta-2026-04-21 for beta-1.96-2
[INFO] extracting crate ren_os 0.1.0 into /workspace/builds/worker-2-tc2/source
[INFO] started tweaking crates.io crate ren_os 0.1.0
[INFO] finished tweaking crates.io crate ren_os 0.1.0
[INFO] tweaked toml for crates.io crate ren_os 0.1.0 written to /workspace/builds/worker-2-tc2/source/Cargo.toml
[INFO] validating manifest of crates.io crate ren_os 0.1.0 on toolchain beta-2026-04-21
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+beta-2026-04-21" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] crate crates.io crate ren_os 0.1.0 already has a lockfile, it will not be regenerated
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+beta-2026-04-21" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-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:d429b63d4308055ea97f60fb1d3dfca48854a00942f1bd2ad806beaf015945ec" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2026-04-21" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] a45decb214040295027fdeb1d31baa000ccb001af755de56f94a83cce03f7f37
[INFO] running `Command { std: "docker" "start" "-a" "a45decb214040295027fdeb1d31baa000ccb001af755de56f94a83cce03f7f37", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "a45decb214040295027fdeb1d31baa000ccb001af755de56f94a83cce03f7f37", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "a45decb214040295027fdeb1d31baa000ccb001af755de56f94a83cce03f7f37", kill_on_drop: false }`
[INFO] [stdout] a45decb214040295027fdeb1d31baa000ccb001af755de56f94a83cce03f7f37
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-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:d429b63d4308055ea97f60fb1d3dfca48854a00942f1bd2ad806beaf015945ec" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2026-04-21" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 0f9519b838b1109ea55ae7ec3585a8b2d4ec3d1c4cd0a3f469909abf15e3e201
[INFO] running `Command { std: "docker" "start" "-a" "0f9519b838b1109ea55ae7ec3585a8b2d4ec3d1c4cd0a3f469909abf15e3e201", kill_on_drop: false }`
[INFO] [stderr]    Compiling ren_os v0.1.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished `dev` profile [unoptimized + debuginfo] target(s) in 0.23s
[INFO] running `Command { std: "docker" "inspect" "0f9519b838b1109ea55ae7ec3585a8b2d4ec3d1c4cd0a3f469909abf15e3e201", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "0f9519b838b1109ea55ae7ec3585a8b2d4ec3d1c4cd0a3f469909abf15e3e201", kill_on_drop: false }`
[INFO] [stdout] 0f9519b838b1109ea55ae7ec3585a8b2d4ec3d1c4cd0a3f469909abf15e3e201
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-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:d429b63d4308055ea97f60fb1d3dfca48854a00942f1bd2ad806beaf015945ec" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2026-04-21" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 30761a8bbb0d12917350c631ee9b14d93a999fe7a2001a55ef18bbe3e42fc152
[INFO] running `Command { std: "docker" "start" "-a" "30761a8bbb0d12917350c631ee9b14d93a999fe7a2001a55ef18bbe3e42fc152", kill_on_drop: false }`
[INFO] [stderr]    Compiling ren_os v0.1.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 0.36s
[INFO] running `Command { std: "docker" "inspect" "30761a8bbb0d12917350c631ee9b14d93a999fe7a2001a55ef18bbe3e42fc152", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "30761a8bbb0d12917350c631ee9b14d93a999fe7a2001a55ef18bbe3e42fc152", kill_on_drop: false }`
[INFO] [stdout] 30761a8bbb0d12917350c631ee9b14d93a999fe7a2001a55ef18bbe3e42fc152
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-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:d429b63d4308055ea97f60fb1d3dfca48854a00942f1bd2ad806beaf015945ec" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2026-04-21" "test" "--frozen", kill_on_drop: false }`
[INFO] [stdout] ec3529d5894cc1502547e15807dc1e6d28cf590d9b1f0a873cb087885dd28539
[INFO] running `Command { std: "docker" "start" "-a" "ec3529d5894cc1502547e15807dc1e6d28cf590d9b1f0a873cb087885dd28539", kill_on_drop: false }`
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 0.02s
[INFO] [stdout] 
[INFO] [stderr]      Running unittests src/main.rs (/opt/rustwide/target/debug/deps/ren_os-58910e8883fa7bc8)
[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" "ec3529d5894cc1502547e15807dc1e6d28cf590d9b1f0a873cb087885dd28539", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "ec3529d5894cc1502547e15807dc1e6d28cf590d9b1f0a873cb087885dd28539", kill_on_drop: false }`
[INFO] [stdout] ec3529d5894cc1502547e15807dc1e6d28cf590d9b1f0a873cb087885dd28539
