[INFO] fetching crate librsync 0.2.4...
[INFO] testing librsync-0.2.4 against beta-2025-10-28 for beta-1.92-2
[INFO] extracting crate librsync 0.2.4 into /workspace/builds/worker-1-tc2/source
[INFO] started tweaking crates.io crate librsync 0.2.4
[INFO] finished tweaking crates.io crate librsync 0.2.4
[INFO] tweaked toml for crates.io crate librsync 0.2.4 written to /workspace/builds/worker-1-tc2/source/Cargo.toml
[INFO] validating manifest of crates.io crate librsync 0.2.4 on toolchain beta-2025-10-28
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+beta-2025-10-28" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] crate crates.io crate librsync 0.2.4 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-2025-10-28" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-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@sha256:4848fb76d95f26979359cc7e45710b1dbc8f3acb7aeedee7c460d7702230f228" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2025-10-28" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 41ca5461ec837193ec4858498ca5ddb1c17b702af956b57c7dc61c053f45243c
[INFO] running `Command { std: "docker" "start" "-a" "41ca5461ec837193ec4858498ca5ddb1c17b702af956b57c7dc61c053f45243c", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "41ca5461ec837193ec4858498ca5ddb1c17b702af956b57c7dc61c053f45243c", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "41ca5461ec837193ec4858498ca5ddb1c17b702af956b57c7dc61c053f45243c", kill_on_drop: false }`
[INFO] [stdout] 41ca5461ec837193ec4858498ca5ddb1c17b702af956b57c7dc61c053f45243c
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-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@sha256:4848fb76d95f26979359cc7e45710b1dbc8f3acb7aeedee7c460d7702230f228" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2025-10-28" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] ba83a51f5b15531b286155e8c7fc2a3f367dea1908a0be4f2021fa8aa132262e
[INFO] running `Command { std: "docker" "start" "-a" "ba83a51f5b15531b286155e8c7fc2a3f367dea1908a0be4f2021fa8aa132262e", kill_on_drop: false }`
[INFO] [stderr]    Compiling find-msvc-tools v0.1.3
[INFO] [stderr]    Compiling libc v0.2.176
[INFO] [stderr]    Compiling log v0.4.28
[INFO] [stderr]    Compiling cc v1.2.40
[INFO] [stderr]    Compiling librsync-sys v0.1.2
[INFO] [stderr]    Compiling librsync v0.2.4 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished `dev` profile [unoptimized + debuginfo] target(s) in 4.16s
[INFO] running `Command { std: "docker" "inspect" "ba83a51f5b15531b286155e8c7fc2a3f367dea1908a0be4f2021fa8aa132262e", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "ba83a51f5b15531b286155e8c7fc2a3f367dea1908a0be4f2021fa8aa132262e", kill_on_drop: false }`
[INFO] [stdout] ba83a51f5b15531b286155e8c7fc2a3f367dea1908a0be4f2021fa8aa132262e
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-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@sha256:4848fb76d95f26979359cc7e45710b1dbc8f3acb7aeedee7c460d7702230f228" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2025-10-28" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 31e0360600e04e6f05edec89144c0be6eaf95f15c9cab82a8b8719938bd80da5
[INFO] running `Command { std: "docker" "start" "-a" "31e0360600e04e6f05edec89144c0be6eaf95f15c9cab82a8b8719938bd80da5", kill_on_drop: false }`
[INFO] [stderr]    Compiling librsync v0.2.4 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 0.93s
[INFO] running `Command { std: "docker" "inspect" "31e0360600e04e6f05edec89144c0be6eaf95f15c9cab82a8b8719938bd80da5", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "31e0360600e04e6f05edec89144c0be6eaf95f15c9cab82a8b8719938bd80da5", kill_on_drop: false }`
[INFO] [stdout] 31e0360600e04e6f05edec89144c0be6eaf95f15c9cab82a8b8719938bd80da5
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-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@sha256:4848fb76d95f26979359cc7e45710b1dbc8f3acb7aeedee7c460d7702230f228" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2025-10-28" "test" "--frozen", kill_on_drop: false }`
[INFO] [stdout] 4b3379c4e055e4ed58d6e72ee3b0eb28a7787fb335d31f84b3f56365a0fc30be
[INFO] running `Command { std: "docker" "start" "-a" "4b3379c4e055e4ed58d6e72ee3b0eb28a7787fb335d31f84b3f56365a0fc30be", 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/librsync-b4a6dec91506ca75)
[INFO] [stdout] 
[INFO] [stdout] running 9 tests
[INFO] [stdout] test test::delta ... ok
[INFO] [stdout] test test::send_patch ... ok
[INFO] [stdout] test test::signature ... ok
[INFO] [stdout] test test::integration ... ok
[INFO] [stdout] test whole::test::integration ... ok
[INFO] [stdout] test test::send_delta ... ok
[INFO] [stdout] test test::trivial_large_file ... ok
[INFO] [stdout] test test::send_sig ... ok
[INFO] [stderr]    Doc-tests librsync
[INFO] [stdout] test test::patch ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 9 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.02s
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] running 2 tests
[INFO] [stdout] test src/lib.rs - (line 35) ... ok
[INFO] [stdout] test src/lib.rs - (line 69) ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 2 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.01s
[INFO] [stdout] 
[INFO] [stdout] all doctests ran in 1.17s; merged doctests compilation took 1.11s
[INFO] running `Command { std: "docker" "inspect" "4b3379c4e055e4ed58d6e72ee3b0eb28a7787fb335d31f84b3f56365a0fc30be", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "4b3379c4e055e4ed58d6e72ee3b0eb28a7787fb335d31f84b3f56365a0fc30be", kill_on_drop: false }`
[INFO] [stdout] 4b3379c4e055e4ed58d6e72ee3b0eb28a7787fb335d31f84b3f56365a0fc30be