[INFO] fetching crate rdenticon 0.1.4...
[INFO] testing rdenticon-0.1.4 against beta-2026-04-21 for beta-1.96-2
[INFO] extracting crate rdenticon 0.1.4 into /workspace/builds/worker-2-tc2/source
[INFO] started tweaking crates.io crate rdenticon 0.1.4
[INFO] finished tweaking crates.io crate rdenticon 0.1.4
[INFO] tweaked toml for crates.io crate rdenticon 0.1.4 written to /workspace/builds/worker-2-tc2/source/Cargo.toml
[INFO] validating manifest of crates.io crate rdenticon 0.1.4 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 13 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] 1b37b726decee4e4740b76c50e53f5da8f0f37b3ed7a965817f742f4496cbbda
[INFO] running `Command { std: "docker" "start" "-a" "1b37b726decee4e4740b76c50e53f5da8f0f37b3ed7a965817f742f4496cbbda", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "1b37b726decee4e4740b76c50e53f5da8f0f37b3ed7a965817f742f4496cbbda", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "1b37b726decee4e4740b76c50e53f5da8f0f37b3ed7a965817f742f4496cbbda", kill_on_drop: false }`
[INFO] [stdout] 1b37b726decee4e4740b76c50e53f5da8f0f37b3ed7a965817f742f4496cbbda
[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] ed63870f4fbdb660e5b2db0a9b938f885f26d269f3392a942001f5068cba4a1b
[INFO] running `Command { std: "docker" "start" "-a" "ed63870f4fbdb660e5b2db0a9b938f885f26d269f3392a942001f5068cba4a1b", kill_on_drop: false }`
[INFO] [stderr]    Compiling sha1_smol v1.0.1
[INFO] [stderr]    Compiling ril v0.10.3
[INFO] [stderr]    Compiling rdenticon v0.1.4 (/opt/rustwide/workdir)
[INFO] [stdout] warning: use of deprecated associated function `ril::Rectangle::<F>::new`: use `Rectangle::at` instead
[INFO] [stdout]    --> src/lib.rs:193:31
[INFO] [stdout]     |
[INFO] [stdout] 193 |         let rect = Rectangle::new()
[INFO] [stdout]     |                               ^^^
[INFO] [stdout]     |
[INFO] [stdout]     = note: `#[warn(deprecated)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]     Finished `dev` profile [unoptimized + debuginfo] target(s) in 1.80s
[INFO] running `Command { std: "docker" "inspect" "ed63870f4fbdb660e5b2db0a9b938f885f26d269f3392a942001f5068cba4a1b", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "ed63870f4fbdb660e5b2db0a9b938f885f26d269f3392a942001f5068cba4a1b", kill_on_drop: false }`
[INFO] [stdout] ed63870f4fbdb660e5b2db0a9b938f885f26d269f3392a942001f5068cba4a1b
[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] 6db42cf9c2bd0520ef1248d14db9410032ec93913b72dcd79b959ac0ed941150
[INFO] running `Command { std: "docker" "start" "-a" "6db42cf9c2bd0520ef1248d14db9410032ec93913b72dcd79b959ac0ed941150", kill_on_drop: false }`
[INFO] [stdout] warning: use of deprecated associated function `ril::Rectangle::<F>::new`: use `Rectangle::at` instead
[INFO] [stdout]    --> src/lib.rs:193:31
[INFO] [stdout]     |
[INFO] [stdout] 193 |         let rect = Rectangle::new()
[INFO] [stdout]     |                               ^^^
[INFO] [stdout]     |
[INFO] [stdout]     = note: `#[warn(deprecated)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]    Compiling rdenticon v0.1.4 (/opt/rustwide/workdir)
[INFO] [stdout] warning: use of deprecated associated function `ril::Rectangle::<F>::new`: use `Rectangle::at` instead
[INFO] [stdout]    --> src/lib.rs:193:31
[INFO] [stdout]     |
[INFO] [stdout] 193 |         let rect = Rectangle::new()
[INFO] [stdout]     |                               ^^^
[INFO] [stdout]     |
[INFO] [stdout]     = note: `#[warn(deprecated)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 0.87s
[INFO] running `Command { std: "docker" "inspect" "6db42cf9c2bd0520ef1248d14db9410032ec93913b72dcd79b959ac0ed941150", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "6db42cf9c2bd0520ef1248d14db9410032ec93913b72dcd79b959ac0ed941150", kill_on_drop: false }`
[INFO] [stdout] 6db42cf9c2bd0520ef1248d14db9410032ec93913b72dcd79b959ac0ed941150
[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] 74b2ed2169e3f5a6d4763e9bda243ad3d423e40dd97477b7ff7b58dd3f7274ca
[INFO] running `Command { std: "docker" "start" "-a" "74b2ed2169e3f5a6d4763e9bda243ad3d423e40dd97477b7ff7b58dd3f7274ca", kill_on_drop: false }`
[INFO] [stderr] warning: use of deprecated associated function `ril::Rectangle::<F>::new`: use `Rectangle::at` instead
[INFO] [stderr]    --> src/lib.rs:193:31
[INFO] [stderr]     |
[INFO] [stderr] 193 |         let rect = Rectangle::new()
[INFO] [stderr]     |                               ^^^
[INFO] [stderr]     |
[INFO] [stderr]     = note: `#[warn(deprecated)]` on by default
[INFO] [stderr] 
[INFO] [stderr] warning: `rdenticon` (lib) generated 1 warning
[INFO] [stderr] warning: `rdenticon` (lib test) generated 1 warning (1 duplicate)
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 0.03s
[INFO] [stderr]      Running unittests src/lib.rs (/opt/rustwide/target/debug/deps/rdenticon-61b5fa8e571991e0)
[INFO] [stdout] 
[INFO] [stdout] running 1 test
[INFO] [stdout] test tests::test_rdenticon ... FAILED
[INFO] [stdout] 
[INFO] [stdout] failures:
[INFO] [stdout] 
[INFO] [stdout] ---- tests::test_rdenticon stdout ----
[INFO] [stdout] Error: IoError(Os { code: 30, kind: ReadOnlyFilesystem, message: "Read-only file system" })
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] failures:
[INFO] [stdout]     tests::test_rdenticon
[INFO] [stdout] 
[INFO] [stdout] test result: FAILED. 0 passed; 1 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.01s
[INFO] [stdout] 
[INFO] [stderr] error: test failed, to rerun pass `--lib`
[INFO] running `Command { std: "docker" "inspect" "74b2ed2169e3f5a6d4763e9bda243ad3d423e40dd97477b7ff7b58dd3f7274ca", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "74b2ed2169e3f5a6d4763e9bda243ad3d423e40dd97477b7ff7b58dd3f7274ca", kill_on_drop: false }`
[INFO] [stdout] 74b2ed2169e3f5a6d4763e9bda243ad3d423e40dd97477b7ff7b58dd3f7274ca
