[INFO] fetching crate imgsyn 1.0.2...
[INFO] testing imgsyn-1.0.2 against beta-2026-03-05 for beta-1.95-1
[INFO] extracting crate imgsyn 1.0.2 into /workspace/builds/worker-6-tc2/source
[INFO] started tweaking crates.io crate imgsyn 1.0.2
[INFO] finished tweaking crates.io crate imgsyn 1.0.2
[INFO] tweaked toml for crates.io crate imgsyn 1.0.2 written to /workspace/builds/worker-6-tc2/source/Cargo.toml
[INFO] validating manifest of crates.io crate imgsyn 1.0.2 on toolchain beta-2026-03-05
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+beta-2026-03-05" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] crate crates.io crate imgsyn 1.0.2 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-2026-03-05" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-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-2026-03-05" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] e4b4f14d7fb2f02489d870a99dc4e525a58aafd0d101bb77b84586efb7895b36
[INFO] running `Command { std: "docker" "start" "-a" "e4b4f14d7fb2f02489d870a99dc4e525a58aafd0d101bb77b84586efb7895b36", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "e4b4f14d7fb2f02489d870a99dc4e525a58aafd0d101bb77b84586efb7895b36", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "e4b4f14d7fb2f02489d870a99dc4e525a58aafd0d101bb77b84586efb7895b36", kill_on_drop: false }`
[INFO] [stdout] e4b4f14d7fb2f02489d870a99dc4e525a58aafd0d101bb77b84586efb7895b36
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-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-2026-03-05" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 78a78c5abffc2e2f299bb0fa3f76aa69e2a3ab8c1dbe5fb8f6764e7743664013
[INFO] running `Command { std: "docker" "start" "-a" "78a78c5abffc2e2f299bb0fa3f76aa69e2a3ab8c1dbe5fb8f6764e7743664013", kill_on_drop: false }`
[INFO] [stderr]    Compiling simd-adler32 v0.3.8
[INFO] [stderr]    Compiling miniz_oxide v0.8.9
[INFO] [stderr]    Compiling fdeflate v0.3.7
[INFO] [stderr]    Compiling flate2 v1.1.9
[INFO] [stderr]    Compiling png v0.18.0
[INFO] [stderr]    Compiling imgsyn v1.0.2 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished `dev` profile [unoptimized + debuginfo] target(s) in 3.67s
[INFO] running `Command { std: "docker" "inspect" "78a78c5abffc2e2f299bb0fa3f76aa69e2a3ab8c1dbe5fb8f6764e7743664013", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "78a78c5abffc2e2f299bb0fa3f76aa69e2a3ab8c1dbe5fb8f6764e7743664013", kill_on_drop: false }`
[INFO] [stdout] 78a78c5abffc2e2f299bb0fa3f76aa69e2a3ab8c1dbe5fb8f6764e7743664013
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-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-2026-03-05" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] a1762924cdf17f1fd48e9696dbf02476fde39d92dc4a95dc506e5d4ba7705683
[INFO] running `Command { std: "docker" "start" "-a" "a1762924cdf17f1fd48e9696dbf02476fde39d92dc4a95dc506e5d4ba7705683", kill_on_drop: false }`
[INFO] [stderr]    Compiling imgsyn v1.0.2 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 1.00s
[INFO] running `Command { std: "docker" "inspect" "a1762924cdf17f1fd48e9696dbf02476fde39d92dc4a95dc506e5d4ba7705683", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "a1762924cdf17f1fd48e9696dbf02476fde39d92dc4a95dc506e5d4ba7705683", kill_on_drop: false }`
[INFO] [stdout] a1762924cdf17f1fd48e9696dbf02476fde39d92dc4a95dc506e5d4ba7705683
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-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-2026-03-05" "test" "--frozen", kill_on_drop: false }`
[INFO] [stdout] 9599818284fb11b3002cf6fa0b63d17953a9622ee956d868661f6086d4e4f0fb
[INFO] running `Command { std: "docker" "start" "-a" "9599818284fb11b3002cf6fa0b63d17953a9622ee956d868661f6086d4e4f0fb", kill_on_drop: false }`
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 0.05s
[INFO] [stderr]      Running unittests src/lib.rs (/opt/rustwide/target/debug/deps/imgsyn-c0be84437dc7a42b)
[INFO] [stdout] 
[INFO] [stdout] running 3 tests
[INFO] [stdout] test test::test ... FAILED
[INFO] [stdout] test test::graph ... FAILED
[INFO] [stderr] error: test failed, to rerun pass `--lib`
[INFO] [stderr] 
[INFO] [stderr] Caused by:
[INFO] [stderr]   process didn't exit successfully: `/opt/rustwide/target/debug/deps/imgsyn-c0be84437dc7a42b` (signal: 9, SIGKILL: kill)
[INFO] running `Command { std: "docker" "inspect" "9599818284fb11b3002cf6fa0b63d17953a9622ee956d868661f6086d4e4f0fb", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "9599818284fb11b3002cf6fa0b63d17953a9622ee956d868661f6086d4e4f0fb", kill_on_drop: false }`
[INFO] [stdout] 9599818284fb11b3002cf6fa0b63d17953a9622ee956d868661f6086d4e4f0fb
