[INFO] fetching crate smdiff-merger 0.5.1...
[INFO] testing smdiff-merger-0.5.1 against beta-2026-04-21 for beta-1.96-2
[INFO] extracting crate smdiff-merger 0.5.1 into /workspace/builds/worker-2-tc2/source
[INFO] started tweaking crates.io crate smdiff-merger 0.5.1
[INFO] finished tweaking crates.io crate smdiff-merger 0.5.1
[INFO] tweaked toml for crates.io crate smdiff-merger 0.5.1 written to /workspace/builds/worker-2-tc2/source/Cargo.toml
[INFO] validating manifest of crates.io crate smdiff-merger 0.5.1 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 24 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-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] 1e5a3b55e89c1bd0a4db4de9742f84c5eebedefa49ed9a6fa646def710d50b1a
[INFO] running `Command { std: "docker" "start" "-a" "1e5a3b55e89c1bd0a4db4de9742f84c5eebedefa49ed9a6fa646def710d50b1a", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "1e5a3b55e89c1bd0a4db4de9742f84c5eebedefa49ed9a6fa646def710d50b1a", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "1e5a3b55e89c1bd0a4db4de9742f84c5eebedefa49ed9a6fa646def710d50b1a", kill_on_drop: false }`
[INFO] [stdout] 1e5a3b55e89c1bd0a4db4de9742f84c5eebedefa49ed9a6fa646def710d50b1a
[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] 3710cea3a1663b08d0c034df6012fe6b649225634ba41136233ba27bd834af90
[INFO] running `Command { std: "docker" "start" "-a" "3710cea3a1663b08d0c034df6012fe6b649225634ba41136233ba27bd834af90", kill_on_drop: false }`
[INFO] [stderr]    Compiling libc v0.2.186
[INFO] [stderr]    Compiling zstd-safe v7.2.4
[INFO] [stderr]    Compiling smdiff-common v0.5.0
[INFO] [stderr]    Compiling twox-hash v1.6.3
[INFO] [stderr]    Compiling ruzstd v0.7.3
[INFO] [stderr]    Compiling smdiff-writer v0.5.0
[INFO] [stderr]    Compiling smdiff-reader v0.5.0
[INFO] [stderr]    Compiling jobserver v0.1.34
[INFO] [stderr]    Compiling cc v1.2.61
[INFO] [stderr]    Compiling zstd-sys v2.0.16+zstd.1.5.7
[INFO] [stderr]    Compiling brotlic-sys v0.2.2
[INFO] [stderr]    Compiling brotlic v0.8.2
[INFO] [stderr]    Compiling smdiff-decoder v0.5.0
[INFO] [stderr]    Compiling zstd v0.13.3
[INFO] [stderr]    Compiling smdiff-encoder v0.2.1
[INFO] [stderr]    Compiling smdiff-merger v0.5.1 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished `dev` profile [unoptimized + debuginfo] target(s) in 16.72s
[INFO] running `Command { std: "docker" "inspect" "3710cea3a1663b08d0c034df6012fe6b649225634ba41136233ba27bd834af90", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "3710cea3a1663b08d0c034df6012fe6b649225634ba41136233ba27bd834af90", kill_on_drop: false }`
[INFO] [stdout] 3710cea3a1663b08d0c034df6012fe6b649225634ba41136233ba27bd834af90
[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] e28fa5790d6f0118b96a4934b8f3dca7fea3972b408f6392e7fd05be6281a8b4
[INFO] running `Command { std: "docker" "start" "-a" "e28fa5790d6f0118b96a4934b8f3dca7fea3972b408f6392e7fd05be6281a8b4", kill_on_drop: false }`
[INFO] [stderr]    Compiling smdiff-merger v0.5.1 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 1.46s
[INFO] running `Command { std: "docker" "inspect" "e28fa5790d6f0118b96a4934b8f3dca7fea3972b408f6392e7fd05be6281a8b4", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "e28fa5790d6f0118b96a4934b8f3dca7fea3972b408f6392e7fd05be6281a8b4", kill_on_drop: false }`
[INFO] [stdout] e28fa5790d6f0118b96a4934b8f3dca7fea3972b408f6392e7fd05be6281a8b4
[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] e7af9d2e07dd612d728654b9102596759d4c0a78d9d44d9a8da7a328b8d19a96
[INFO] running `Command { std: "docker" "start" "-a" "e7af9d2e07dd612d728654b9102596759d4c0a78d9d44d9a8da7a328b8d19a96", kill_on_drop: false }`
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 0.06s
[INFO] [stderr]      Running unittests src/lib.rs (/opt/rustwide/target/debug/deps/smdiff_merger-62260fe59e939b90)
[INFO] [stdout] 
[INFO] [stdout] running 8 tests
[INFO] [stdout] test transcoder::tests::test_optimize_and_convert_ops ... ok
[INFO] [stdout] test test_super::test_all_seq ... ok
[INFO] [stdout] test test_super::test_complex_add ... ok
[INFO] [stdout] test test_super::test_add_copy ... ok
[INFO] [stdout] test test_super::test_add_complex ... ok
[INFO] [stdout] test transcoder::tests::test_transcode ... ok
[INFO] [stdout] test test_super::test_copy_add ... ok
[INFO] [stdout] test test_super::test_kitchen_sink ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 8 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.02s
[INFO] [stdout] 
[INFO] [stderr]    Doc-tests smdiff_merger
[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" "e7af9d2e07dd612d728654b9102596759d4c0a78d9d44d9a8da7a328b8d19a96", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "e7af9d2e07dd612d728654b9102596759d4c0a78d9d44d9a8da7a328b8d19a96", kill_on_drop: false }`
[INFO] [stdout] e7af9d2e07dd612d728654b9102596759d4c0a78d9d44d9a8da7a328b8d19a96
