[INFO] fetching crate hyperpixel 0.1.2...
[INFO] testing hyperpixel-0.1.2 against 1.90.0 for beta-1.91-3
[INFO] extracting crate hyperpixel 0.1.2 into /workspace/builds/worker-4-tc1/source
[INFO] started tweaking crates.io crate hyperpixel 0.1.2
[INFO] finished tweaking crates.io crate hyperpixel 0.1.2
[INFO] tweaked toml for crates.io crate hyperpixel 0.1.2 written to /workspace/builds/worker-4-tc1/source/Cargo.toml
[INFO] validating manifest of crates.io crate hyperpixel 0.1.2 on toolchain 1.90.0
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+1.90.0" "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" "+1.90.0" "generate-lockfile" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]     Updating crates.io index
[INFO] [stderr]      Locking 10 packages to latest compatible versions
[INFO] [stderr]       Adding js_ffi v0.6.9 (available: v0.8.0)
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+1.90.0" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]  Downloading crates ...
[INFO] [stderr]   Downloaded proc-macro-hack v0.5.20+deprecated
[INFO] [stderr]   Downloaded anystring_macro v0.0.1
[INFO] [stderr]   Downloaded cty v0.2.2
[INFO] [stderr]   Downloaded anystring v0.0.2
[INFO] [stderr]   Downloaded cstring v0.0.5
[INFO] [stderr]   Downloaded js_ffi v0.6.9
[INFO] [stderr]   Downloaded spin v0.5.2
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-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:e90291280db7d1fac5b66fc6dad9f9662629e7365a55743daf9bdf73ebc4ea79" "/opt/rustwide/cargo-home/bin/cargo" "+1.90.0" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 52403a5133f7db3835365470fefcf3904e6a71b87fa19deaa34dcb8cbff7fd09
[INFO] running `Command { std: "docker" "start" "-a" "52403a5133f7db3835365470fefcf3904e6a71b87fa19deaa34dcb8cbff7fd09", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "52403a5133f7db3835365470fefcf3904e6a71b87fa19deaa34dcb8cbff7fd09", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "52403a5133f7db3835365470fefcf3904e6a71b87fa19deaa34dcb8cbff7fd09", kill_on_drop: false }`
[INFO] [stdout] 52403a5133f7db3835365470fefcf3904e6a71b87fa19deaa34dcb8cbff7fd09
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-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:e90291280db7d1fac5b66fc6dad9f9662629e7365a55743daf9bdf73ebc4ea79" "/opt/rustwide/cargo-home/bin/cargo" "+1.90.0" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 045be2c06c319b5440f8c281402aa1c9e0455c71cdc90a02c232c206dfa94898
[INFO] running `Command { std: "docker" "start" "-a" "045be2c06c319b5440f8c281402aa1c9e0455c71cdc90a02c232c206dfa94898", kill_on_drop: false }`
[INFO] [stderr]    Compiling proc-macro-hack v0.5.20+deprecated
[INFO] [stderr]    Compiling memchr v2.7.6
[INFO] [stderr]    Compiling spin v0.9.8
[INFO] [stderr]    Compiling cty v0.2.2
[INFO] [stderr]    Compiling spin v0.5.2
[INFO] [stderr]    Compiling lazy_static v1.5.0
[INFO] [stderr]    Compiling cstring v0.0.5
[INFO] [stderr]    Compiling anystring_macro v0.0.1
[INFO] [stderr]    Compiling anystring v0.0.2
[INFO] [stderr]    Compiling js_ffi v0.6.9
[INFO] [stderr]    Compiling hyperpixel v0.1.2 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished `dev` profile [unoptimized + debuginfo] target(s) in 2.29s
[INFO] running `Command { std: "docker" "inspect" "045be2c06c319b5440f8c281402aa1c9e0455c71cdc90a02c232c206dfa94898", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "045be2c06c319b5440f8c281402aa1c9e0455c71cdc90a02c232c206dfa94898", kill_on_drop: false }`
[INFO] [stdout] 045be2c06c319b5440f8c281402aa1c9e0455c71cdc90a02c232c206dfa94898
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-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:e90291280db7d1fac5b66fc6dad9f9662629e7365a55743daf9bdf73ebc4ea79" "/opt/rustwide/cargo-home/bin/cargo" "+1.90.0" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 8708e9e750f32eb5291eea5d40bcf67aa8bb36407e703c417cacf4766be52bdd
[INFO] running `Command { std: "docker" "start" "-a" "8708e9e750f32eb5291eea5d40bcf67aa8bb36407e703c417cacf4766be52bdd", kill_on_drop: false }`
[INFO] [stderr]    Compiling hyperpixel v0.1.2 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 0.27s
[INFO] running `Command { std: "docker" "inspect" "8708e9e750f32eb5291eea5d40bcf67aa8bb36407e703c417cacf4766be52bdd", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "8708e9e750f32eb5291eea5d40bcf67aa8bb36407e703c417cacf4766be52bdd", kill_on_drop: false }`
[INFO] [stdout] 8708e9e750f32eb5291eea5d40bcf67aa8bb36407e703c417cacf4766be52bdd
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-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:e90291280db7d1fac5b66fc6dad9f9662629e7365a55743daf9bdf73ebc4ea79" "/opt/rustwide/cargo-home/bin/cargo" "+1.90.0" "test" "--frozen", kill_on_drop: false }`
[INFO] [stdout] 5f0bef9dc510e10db8148ded44791bfda519710f0f76be8ef3c94f8f1532bad5
[INFO] running `Command { std: "docker" "start" "-a" "5f0bef9dc510e10db8148ded44791bfda519710f0f76be8ef3c94f8f1532bad5", 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/hyperpixel-945346043641be43)
[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] [stderr]    Doc-tests hyperpixel
[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" "5f0bef9dc510e10db8148ded44791bfda519710f0f76be8ef3c94f8f1532bad5", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "5f0bef9dc510e10db8148ded44791bfda519710f0f76be8ef3c94f8f1532bad5", kill_on_drop: false }`
[INFO] [stdout] 5f0bef9dc510e10db8148ded44791bfda519710f0f76be8ef3c94f8f1532bad5