[INFO] fetching crate texture_packer 0.21.1...
[INFO] testing texture_packer-0.21.1 against 1.47.0 for beta-1.48-1
[INFO] extracting crate texture_packer 0.21.1 into /workspace/builds/worker-0/source
[INFO] validating manifest of crates.io crate texture_packer 0.21.1 on toolchain 1.47.0
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+1.47.0" "read-manifest" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] started tweaking crates.io crate texture_packer 0.21.1
[INFO] finished tweaking crates.io crate texture_packer 0.21.1
[INFO] tweaked toml for crates.io crate texture_packer 0.21.1 written to /workspace/builds/worker-0/source/Cargo.toml
[INFO] crate crates.io crate texture_packer 0.21.1 already has a lockfile, it will not be regenerated
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+1.47.0" "fetch" "--locked" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] [stderr]  Downloading crates ...
[INFO] [stderr]   Downloaded tiff v0.4.0
[INFO] [stderr]   Downloaded image v0.23.3
[INFO] [stderr]   Downloaded png v0.16.2
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-0/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-0/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" "rustops/crates-build-env@sha256:d92eaeed33fa75130ca1ee6c8a01d1ffb62bac859dfdfb3450e3e5d1c0146529" "/opt/rustwide/cargo-home/bin/cargo" "+1.47.0" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] f44cfba56b645bea772f17f3ee44176fcae14e6b20d778cd947d5f210caaca1f
[INFO] [stderr] WARNING: Your kernel does not support swap limit capabilities or the cgroup is not mounted. Memory limited without swap.
[INFO] running `Command { std: "docker" "start" "-a" "f44cfba56b645bea772f17f3ee44176fcae14e6b20d778cd947d5f210caaca1f", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "f44cfba56b645bea772f17f3ee44176fcae14e6b20d778cd947d5f210caaca1f", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "f44cfba56b645bea772f17f3ee44176fcae14e6b20d778cd947d5f210caaca1f", kill_on_drop: false }`
[INFO] [stdout] f44cfba56b645bea772f17f3ee44176fcae14e6b20d778cd947d5f210caaca1f
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-0/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-0/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" "CARGO_HOME=/opt/rustwide/cargo-home" "-e" "RUSTUP_HOME=/opt/rustwide/rustup-home" "-w" "/opt/rustwide/workdir" "-m" "1610612736" "--user" "0:0" "--network" "none" "rustops/crates-build-env@sha256:d92eaeed33fa75130ca1ee6c8a01d1ffb62bac859dfdfb3450e3e5d1c0146529" "/opt/rustwide/cargo-home/bin/cargo" "+1.47.0" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] a83dee5fe81d0c172c6b303b121cdca48986e3fd450f008c8f5d5d54f3424f9f
[INFO] [stderr] WARNING: Your kernel does not support swap limit capabilities or the cgroup is not mounted. Memory limited without swap.
[INFO] running `Command { std: "docker" "start" "-a" "a83dee5fe81d0c172c6b303b121cdca48986e3fd450f008c8f5d5d54f3424f9f", kill_on_drop: false }`
[INFO] [stderr]    Compiling bytemuck v1.2.0
[INFO] [stderr]    Compiling num-integer v0.1.42
[INFO] [stderr]    Compiling num-iter v0.1.40
[INFO] [stderr]    Compiling num-rational v0.2.4
[INFO] [stderr]    Compiling image v0.23.3
[INFO] [stderr]    Compiling texture_packer v0.21.1 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 11.06s
[INFO] running `Command { std: "docker" "inspect" "a83dee5fe81d0c172c6b303b121cdca48986e3fd450f008c8f5d5d54f3424f9f", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "a83dee5fe81d0c172c6b303b121cdca48986e3fd450f008c8f5d5d54f3424f9f", kill_on_drop: false }`
[INFO] [stdout] a83dee5fe81d0c172c6b303b121cdca48986e3fd450f008c8f5d5d54f3424f9f
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-0/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-0/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" "CARGO_HOME=/opt/rustwide/cargo-home" "-e" "RUSTUP_HOME=/opt/rustwide/rustup-home" "-w" "/opt/rustwide/workdir" "-m" "1610612736" "--user" "0:0" "--network" "none" "rustops/crates-build-env@sha256:d92eaeed33fa75130ca1ee6c8a01d1ffb62bac859dfdfb3450e3e5d1c0146529" "/opt/rustwide/cargo-home/bin/cargo" "+1.47.0" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stderr] WARNING: Your kernel does not support swap limit capabilities or the cgroup is not mounted. Memory limited without swap.
[INFO] [stdout] 460632b7a8d1c5af6350fece6c840b6b4b14da9fe6eab8f87509a7a51b9f055a
[INFO] running `Command { std: "docker" "start" "-a" "460632b7a8d1c5af6350fece6c840b6b4b14da9fe6eab8f87509a7a51b9f055a", kill_on_drop: false }`
[INFO] [stderr]    Compiling texture_packer v0.21.1 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 2.63s
[INFO] running `Command { std: "docker" "inspect" "460632b7a8d1c5af6350fece6c840b6b4b14da9fe6eab8f87509a7a51b9f055a", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "460632b7a8d1c5af6350fece6c840b6b4b14da9fe6eab8f87509a7a51b9f055a", kill_on_drop: false }`
[INFO] [stdout] 460632b7a8d1c5af6350fece6c840b6b4b14da9fe6eab8f87509a7a51b9f055a
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-0/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-0/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" "CARGO_HOME=/opt/rustwide/cargo-home" "-e" "RUSTUP_HOME=/opt/rustwide/rustup-home" "-w" "/opt/rustwide/workdir" "-m" "1610612736" "--user" "0:0" "--network" "none" "rustops/crates-build-env@sha256:d92eaeed33fa75130ca1ee6c8a01d1ffb62bac859dfdfb3450e3e5d1c0146529" "/opt/rustwide/cargo-home/bin/cargo" "+1.47.0" "test" "--frozen", kill_on_drop: false }`
[INFO] [stdout] 69d3fb38202c2215abb8db29a5783c01421c542f29ccae1813925d7671ece4eb
[INFO] [stderr] WARNING: Your kernel does not support swap limit capabilities or the cgroup is not mounted. Memory limited without swap.
[INFO] running `Command { std: "docker" "start" "-a" "69d3fb38202c2215abb8db29a5783c01421c542f29ccae1813925d7671ece4eb", kill_on_drop: false }`
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.10s
[INFO] [stderr]      Running /opt/rustwide/target/debug/deps/texture_packer-bc2b430e595f3417
[INFO] [stdout] 
[INFO] [stdout] running 3 tests
[INFO] [stdout] test texture_packer::tests::able_to_store_in_struct ... ok
[INFO] [stdout] test multi_texture_packer::tests::texture_too_small ... ok
[INFO] [stdout] test texture::memory_rgba8_texture::tests::input_data_not_divisible_by_4 ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 3 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out
[INFO] [stdout] 
[INFO] [stderr]    Doc-tests texture_packer
[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
[INFO] [stdout] 
[INFO] running `Command { std: "docker" "inspect" "69d3fb38202c2215abb8db29a5783c01421c542f29ccae1813925d7671ece4eb", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "69d3fb38202c2215abb8db29a5783c01421c542f29ccae1813925d7671ece4eb", kill_on_drop: false }`
[INFO] [stdout] 69d3fb38202c2215abb8db29a5783c01421c542f29ccae1813925d7671ece4eb
