[INFO] fetching crate smdiff-merger 0.5.1...
[INFO] testing smdiff-merger-0.5.1 against beta-2025-09-21 for beta-1.91-3
[INFO] extracting crate smdiff-merger 0.5.1 into /workspace/builds/worker-4-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-4-tc2/source/Cargo.toml
[INFO] validating manifest of crates.io crate smdiff-merger 0.5.1 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] [stderr]     Updating crates.io index
[INFO] [stderr]      Locking 25 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-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-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:e90291280db7d1fac5b66fc6dad9f9662629e7365a55743daf9bdf73ebc4ea79" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2025-09-21" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 3804873aa621372ebb2d379dedaf8c01b72be902fc1165f60528b573a6c9347b
[INFO] running `Command { std: "docker" "start" "-a" "3804873aa621372ebb2d379dedaf8c01b72be902fc1165f60528b573a6c9347b", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "3804873aa621372ebb2d379dedaf8c01b72be902fc1165f60528b573a6c9347b", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "3804873aa621372ebb2d379dedaf8c01b72be902fc1165f60528b573a6c9347b", kill_on_drop: false }`
[INFO] [stdout] 3804873aa621372ebb2d379dedaf8c01b72be902fc1165f60528b573a6c9347b
[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:e90291280db7d1fac5b66fc6dad9f9662629e7365a55743daf9bdf73ebc4ea79" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2025-09-21" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] e0129d915845dfe5b4c47f0b2ff6b01889bf0069278f5c049eda6a0018100ef4
[INFO] running `Command { std: "docker" "start" "-a" "e0129d915845dfe5b4c47f0b2ff6b01889bf0069278f5c049eda6a0018100ef4", kill_on_drop: false }`
[INFO] [stderr]    Compiling libc v0.2.176
[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 smdiff-reader v0.5.0
[INFO] [stderr]    Compiling smdiff-writer v0.5.0
[INFO] [stderr]    Compiling ruzstd v0.7.3
[INFO] [stderr]    Compiling jobserver v0.1.34
[INFO] [stderr]    Compiling cc v1.2.39
[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 18.13s
[INFO] running `Command { std: "docker" "inspect" "e0129d915845dfe5b4c47f0b2ff6b01889bf0069278f5c049eda6a0018100ef4", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "e0129d915845dfe5b4c47f0b2ff6b01889bf0069278f5c049eda6a0018100ef4", kill_on_drop: false }`
[INFO] [stdout] e0129d915845dfe5b4c47f0b2ff6b01889bf0069278f5c049eda6a0018100ef4
[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:e90291280db7d1fac5b66fc6dad9f9662629e7365a55743daf9bdf73ebc4ea79" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2025-09-21" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 1ccb12b39e565210e454cc00d05031732f68978c8ac045a67454a4d813376cc8
[INFO] running `Command { std: "docker" "start" "-a" "1ccb12b39e565210e454cc00d05031732f68978c8ac045a67454a4d813376cc8", 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 1.06s
[INFO] running `Command { std: "docker" "inspect" "1ccb12b39e565210e454cc00d05031732f68978c8ac045a67454a4d813376cc8", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "1ccb12b39e565210e454cc00d05031732f68978c8ac045a67454a4d813376cc8", kill_on_drop: false }`
[INFO] [stdout] 1ccb12b39e565210e454cc00d05031732f68978c8ac045a67454a4d813376cc8
[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:e90291280db7d1fac5b66fc6dad9f9662629e7365a55743daf9bdf73ebc4ea79" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2025-09-21" "test" "--frozen", kill_on_drop: false }`
[INFO] [stdout] 3631724bd300cf660d88bc74cdeaf37365f88b7de5f0ed112de16a6ca24ad283
[INFO] running `Command { std: "docker" "start" "-a" "3631724bd300cf660d88bc74cdeaf37365f88b7de5f0ed112de16a6ca24ad283", kill_on_drop: false }`
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 0.06s
[INFO] [stdout] 
[INFO] [stderr]      Running unittests src/lib.rs (/opt/rustwide/target/debug/deps/smdiff_merger-c614cc463fdee0e0)
[INFO] [stdout] running 8 tests
[INFO] [stdout] test test_super::test_all_seq ... ok
[INFO] [stdout] test test_super::test_add_complex ... ok
[INFO] [stdout] test test_super::test_add_copy ... ok
[INFO] [stdout] test test_super::test_copy_add ... ok
[INFO] [stdout] test transcoder::tests::test_optimize_and_convert_ops ... ok
[INFO] [stdout] test test_super::test_kitchen_sink ... ok
[INFO] [stdout] test transcoder::tests::test_transcode ... ok
[INFO] [stdout] test test_super::test_complex_add ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 8 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.00s
[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" "3631724bd300cf660d88bc74cdeaf37365f88b7de5f0ed112de16a6ca24ad283", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "3631724bd300cf660d88bc74cdeaf37365f88b7de5f0ed112de16a6ca24ad283", kill_on_drop: false }`
[INFO] [stdout] 3631724bd300cf660d88bc74cdeaf37365f88b7de5f0ed112de16a6ca24ad283