[INFO] fetching crate prop_tune 0.2.0...
[INFO] testing prop_tune-0.2.0 against beta-2026-04-21 for beta-1.96-2
[INFO] extracting crate prop_tune 0.2.0 into /workspace/builds/worker-4-tc2/source
[INFO] started tweaking crates.io crate prop_tune 0.2.0
[INFO] finished tweaking crates.io crate prop_tune 0.2.0
[INFO] tweaked toml for crates.io crate prop_tune 0.2.0 written to /workspace/builds/worker-4-tc2/source/Cargo.toml
[INFO] validating manifest of crates.io crate prop_tune 0.2.0 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] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+beta-2026-04-21" "generate-lockfile" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]     Updating crates.io index
[INFO] [stderr]      Locking 16 packages to latest compatible versions
[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-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:d429b63d4308055ea97f60fb1d3dfca48854a00942f1bd2ad806beaf015945ec" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2026-04-21" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] e60a1136dd1ea40721c6788c3e73430fe87bfcfc68cb607626f8650e53393ff7
[INFO] running `Command { std: "docker" "start" "-a" "e60a1136dd1ea40721c6788c3e73430fe87bfcfc68cb607626f8650e53393ff7", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "e60a1136dd1ea40721c6788c3e73430fe87bfcfc68cb607626f8650e53393ff7", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "e60a1136dd1ea40721c6788c3e73430fe87bfcfc68cb607626f8650e53393ff7", kill_on_drop: false }`
[INFO] [stdout] e60a1136dd1ea40721c6788c3e73430fe87bfcfc68cb607626f8650e53393ff7
[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:d429b63d4308055ea97f60fb1d3dfca48854a00942f1bd2ad806beaf015945ec" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2026-04-21" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] c38b7fc09cd87d2435943fd6c10f2dd45db0ca8d1f766f07fefb0f3e044e0392
[INFO] running `Command { std: "docker" "start" "-a" "c38b7fc09cd87d2435943fd6c10f2dd45db0ca8d1f766f07fefb0f3e044e0392", kill_on_drop: false }`
[INFO] [stderr]    Compiling libc v0.2.186
[INFO] [stderr]    Compiling getrandom v0.2.17
[INFO] [stderr]    Compiling rand_core v0.6.4
[INFO] [stderr]    Compiling rand_chacha v0.3.1
[INFO] [stderr]    Compiling rand v0.8.6
[INFO] [stderr]    Compiling prop_tune_core v0.2.0
[INFO] [stderr]    Compiling prop_tune_macro v0.2.0
[INFO] [stderr]    Compiling prop_tune v0.2.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished `dev` profile [unoptimized + debuginfo] target(s) in 4.53s
[INFO] running `Command { std: "docker" "inspect" "c38b7fc09cd87d2435943fd6c10f2dd45db0ca8d1f766f07fefb0f3e044e0392", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "c38b7fc09cd87d2435943fd6c10f2dd45db0ca8d1f766f07fefb0f3e044e0392", kill_on_drop: false }`
[INFO] [stdout] c38b7fc09cd87d2435943fd6c10f2dd45db0ca8d1f766f07fefb0f3e044e0392
[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:d429b63d4308055ea97f60fb1d3dfca48854a00942f1bd2ad806beaf015945ec" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2026-04-21" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 64c40d90b81eab41082599a372f42783adb3ea1db22b3386b1cd170c6ef7f97e
[INFO] running `Command { std: "docker" "start" "-a" "64c40d90b81eab41082599a372f42783adb3ea1db22b3386b1cd170c6ef7f97e", kill_on_drop: false }`
[INFO] [stderr]    Compiling prop_tune v0.2.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 0.32s
[INFO] running `Command { std: "docker" "inspect" "64c40d90b81eab41082599a372f42783adb3ea1db22b3386b1cd170c6ef7f97e", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "64c40d90b81eab41082599a372f42783adb3ea1db22b3386b1cd170c6ef7f97e", kill_on_drop: false }`
[INFO] [stdout] 64c40d90b81eab41082599a372f42783adb3ea1db22b3386b1cd170c6ef7f97e
[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:d429b63d4308055ea97f60fb1d3dfca48854a00942f1bd2ad806beaf015945ec" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2026-04-21" "test" "--frozen", kill_on_drop: false }`
[INFO] [stdout] 8d3a8815a5454427e833b48e7f416cfbb701ed9afd7bb47c17eabc237aa642bc
[INFO] running `Command { std: "docker" "start" "-a" "8d3a8815a5454427e833b48e7f416cfbb701ed9afd7bb47c17eabc237aa642bc", kill_on_drop: false }`
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 0.02s
[INFO] [stderr]      Running unittests src/lib.rs (/opt/rustwide/target/debug/deps/prop_tune-10badc3ccc2667b6)
[INFO] [stdout] 
[INFO] [stdout] running 5 tests
[INFO] [stdout] test test_lib::test_expand ... ok
[INFO] [stdout] test test_lib::test_macro ... ok
[INFO] [stdout] test test_lib::test_t1 ... ok
[INFO] [stdout] test test_lib::test_t2 ... ok
[INFO] [stdout] test test_lib::test_equiv ... ok
[INFO] [stdout] 
[INFO] [stderr]    Doc-tests prop_tune
[INFO] [stdout] test result: ok. 5 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.56s
[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" "8d3a8815a5454427e833b48e7f416cfbb701ed9afd7bb47c17eabc237aa642bc", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "8d3a8815a5454427e833b48e7f416cfbb701ed9afd7bb47c17eabc237aa642bc", kill_on_drop: false }`
[INFO] [stdout] 8d3a8815a5454427e833b48e7f416cfbb701ed9afd7bb47c17eabc237aa642bc
