[INFO] fetching crate undither 1.0.8...
[INFO] testing undither-1.0.8 against 1.91.0 for beta-1.92-2
[INFO] extracting crate undither 1.0.8 into /workspace/builds/worker-5-tc1/source
[INFO] started tweaking crates.io crate undither 1.0.8
[INFO] finished tweaking crates.io crate undither 1.0.8
[INFO] tweaked toml for crates.io crate undither 1.0.8 written to /workspace/builds/worker-5-tc1/source/Cargo.toml
[INFO] validating manifest of crates.io crate undither 1.0.8 on toolchain 1.91.0
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+1.91.0" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] crate crates.io crate undither 1.0.8 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" "+1.91.0" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]     Updating crates.io index
[INFO] [stderr]  Downloading crates ...
[INFO] [stderr]   Downloaded loop9 v0.1.4
[INFO] [stderr]   Downloaded rgb v0.8.37
[INFO] [stderr]   Downloaded either v1.9.0
[INFO] [stderr]   Downloaded imgref v1.10.0
[INFO] [stderr]   Downloaded ahash v0.8.6
[INFO] [stderr]   Downloaded fallible_collections v0.4.9
[INFO] [stderr]   Downloaded flate2 v1.0.28
[INFO] [stderr]   Downloaded lodepng v3.9.1
[INFO] [stderr]   Downloaded itertools v0.12.0
[INFO] [stderr]   Downloaded zerocopy v0.7.26
[INFO] [stderr]   Downloaded bytemuck v1.14.0
[INFO] [stderr]   Downloaded vpsearch v2.0.1
[INFO] [stderr]   Downloaded syn v2.0.39
[INFO] [stderr]   Downloaded zerocopy-derive v0.7.26
[INFO] [stderr]   Downloaded libc v0.2.150
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-tc1/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" "+1.91.0" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 8451f84c48d52592e8a2ea7ec80e9d4ee1dd5098acc46c3a1740236e2c262eff
[INFO] running `Command { std: "docker" "start" "-a" "8451f84c48d52592e8a2ea7ec80e9d4ee1dd5098acc46c3a1740236e2c262eff", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "8451f84c48d52592e8a2ea7ec80e9d4ee1dd5098acc46c3a1740236e2c262eff", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "8451f84c48d52592e8a2ea7ec80e9d4ee1dd5098acc46c3a1740236e2c262eff", kill_on_drop: false }`
[INFO] [stdout] 8451f84c48d52592e8a2ea7ec80e9d4ee1dd5098acc46c3a1740236e2c262eff
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-tc1/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" "+1.91.0" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] d47e71d88cd94a33a4700cabc0fc0e8d6d7b8a98e0c4125084331e48f732cb9b
[INFO] running `Command { std: "docker" "start" "-a" "d47e71d88cd94a33a4700cabc0fc0e8d6d7b8a98e0c4125084331e48f732cb9b", kill_on_drop: false }`
[INFO] [stderr]    Compiling autocfg v1.1.0
[INFO] [stderr]    Compiling imgref v1.10.0
[INFO] [stderr]    Compiling either v1.9.0
[INFO] [stderr]    Compiling bytemuck v1.14.0
[INFO] [stderr]    Compiling itertools v0.12.0
[INFO] [stderr]    Compiling rgb v0.8.37
[INFO] [stderr]    Compiling num-traits v0.2.17
[INFO] [stderr]    Compiling loop9 v0.1.4
[INFO] [stderr]    Compiling vpsearch v2.0.1
[INFO] [stderr]    Compiling undither v1.0.8 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished `dev` profile [unoptimized + debuginfo] target(s) in 2.77s
[INFO] running `Command { std: "docker" "inspect" "d47e71d88cd94a33a4700cabc0fc0e8d6d7b8a98e0c4125084331e48f732cb9b", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "d47e71d88cd94a33a4700cabc0fc0e8d6d7b8a98e0c4125084331e48f732cb9b", kill_on_drop: false }`
[INFO] [stdout] d47e71d88cd94a33a4700cabc0fc0e8d6d7b8a98e0c4125084331e48f732cb9b
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-tc1/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" "+1.91.0" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] b18f5e5ad94cfd7e36939dd5d12e68bf9d0c9522ca4ac15fea375eba05ec68b6
[INFO] running `Command { std: "docker" "start" "-a" "b18f5e5ad94cfd7e36939dd5d12e68bf9d0c9522ca4ac15fea375eba05ec68b6", kill_on_drop: false }`
[INFO] [stderr]    Compiling undither v1.0.8 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 0.78s
[INFO] running `Command { std: "docker" "inspect" "b18f5e5ad94cfd7e36939dd5d12e68bf9d0c9522ca4ac15fea375eba05ec68b6", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "b18f5e5ad94cfd7e36939dd5d12e68bf9d0c9522ca4ac15fea375eba05ec68b6", kill_on_drop: false }`
[INFO] [stdout] b18f5e5ad94cfd7e36939dd5d12e68bf9d0c9522ca4ac15fea375eba05ec68b6
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-tc1/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" "+1.91.0" "test" "--frozen", kill_on_drop: false }`
[INFO] [stdout] 7968016b23f4616ea0c40698b48b9286aaa11eedb17fb6114f0ed4f718fc9f0b
[INFO] running `Command { std: "docker" "start" "-a" "7968016b23f4616ea0c40698b48b9286aaa11eedb17fb6114f0ed4f718fc9f0b", kill_on_drop: false }`
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 0.04s
[INFO] [stderr]      Running unittests src/lib.rs (/opt/rustwide/target/debug/deps/undither-c06a390d9edffa86)
[INFO] [stdout] 
[INFO] [stdout] running 1 test
[INFO] [stdout] test pal::paltest ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 1 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.00s
[INFO] [stdout] 
[INFO] [stderr]    Doc-tests undither
[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" "7968016b23f4616ea0c40698b48b9286aaa11eedb17fb6114f0ed4f718fc9f0b", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "7968016b23f4616ea0c40698b48b9286aaa11eedb17fb6114f0ed4f718fc9f0b", kill_on_drop: false }`
[INFO] [stdout] 7968016b23f4616ea0c40698b48b9286aaa11eedb17fb6114f0ed4f718fc9f0b