[INFO] crate piston-shaders_graphics2d 0.3.1 is already in cache
[INFO] testing piston-shaders_graphics2d-0.3.1 against beta-2020-07-24 for beta-1.46-1
[INFO] extracting crate piston-shaders_graphics2d 0.3.1 into /workspace/builds/worker-5/source
[INFO] validating manifest of crates.io crate piston-shaders_graphics2d 0.3.1 on toolchain beta-2020-07-24
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+beta-2020-07-24" "read-manifest" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] started tweaking crates.io crate piston-shaders_graphics2d 0.3.1
[INFO] finished tweaking crates.io crate piston-shaders_graphics2d 0.3.1
[INFO] tweaked toml for crates.io crate piston-shaders_graphics2d 0.3.1 written to /workspace/builds/worker-5/source/Cargo.toml
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+beta-2020-07-24" "generate-lockfile" "--manifest-path" "Cargo.toml" "-Zno-index-update", kill_on_drop: false }`
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+beta-2020-07-24" "fetch" "--locked" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-5/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-5/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" "MAP_USER_ID=0" "-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" "--network" "none" "rustops/crates-build-env@sha256:a636fd89d022f18117e1dc8fb37a0a009933cdbbe082814857f0e2024962d47c" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2020-07-24" "metadata" "--no-deps" "--format-version=1", 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] fc46a71d3e43154cfcb777273b3ba0b96ed221c68a078eb1200c75f389edb44e
[INFO] running `Command { std: "docker" "start" "-a" "fc46a71d3e43154cfcb777273b3ba0b96ed221c68a078eb1200c75f389edb44e", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "fc46a71d3e43154cfcb777273b3ba0b96ed221c68a078eb1200c75f389edb44e", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "fc46a71d3e43154cfcb777273b3ba0b96ed221c68a078eb1200c75f389edb44e", kill_on_drop: false }`
[INFO] [stdout] fc46a71d3e43154cfcb777273b3ba0b96ed221c68a078eb1200c75f389edb44e
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-5/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-5/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" "MAP_USER_ID=0" "-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" "--network" "none" "rustops/crates-build-env@sha256:a636fd89d022f18117e1dc8fb37a0a009933cdbbe082814857f0e2024962d47c" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2020-07-24" "build" "--frozen" "--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] 0c58f19f4c7fa68f133a2b286bf68fc108ef13bd32f433d8d59f39850fd10cf3
[INFO] running `Command { std: "docker" "start" "-a" "0c58f19f4c7fa68f133a2b286bf68fc108ef13bd32f433d8d59f39850fd10cf3", kill_on_drop: false }`
[INFO] [stderr]    Compiling piston-shaders_graphics2d v0.3.1 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.39s
[INFO] running `Command { std: "docker" "inspect" "0c58f19f4c7fa68f133a2b286bf68fc108ef13bd32f433d8d59f39850fd10cf3", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "0c58f19f4c7fa68f133a2b286bf68fc108ef13bd32f433d8d59f39850fd10cf3", kill_on_drop: false }`
[INFO] [stdout] 0c58f19f4c7fa68f133a2b286bf68fc108ef13bd32f433d8d59f39850fd10cf3
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-5/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-5/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" "MAP_USER_ID=0" "-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" "--network" "none" "rustops/crates-build-env@sha256:a636fd89d022f18117e1dc8fb37a0a009933cdbbe082814857f0e2024962d47c" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2020-07-24" "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] a1d83e78332129fdd7c3a4da04fde5d10f136beb7965bdb83b79efb030a5cde8
[INFO] running `Command { std: "docker" "start" "-a" "a1d83e78332129fdd7c3a4da04fde5d10f136beb7965bdb83b79efb030a5cde8", kill_on_drop: false }`
[INFO] [stderr]    Compiling piston-shaders_graphics2d v0.3.1 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.63s
[INFO] running `Command { std: "docker" "inspect" "a1d83e78332129fdd7c3a4da04fde5d10f136beb7965bdb83b79efb030a5cde8", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "a1d83e78332129fdd7c3a4da04fde5d10f136beb7965bdb83b79efb030a5cde8", kill_on_drop: false }`
[INFO] [stdout] a1d83e78332129fdd7c3a4da04fde5d10f136beb7965bdb83b79efb030a5cde8
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-5/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-5/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" "MAP_USER_ID=0" "-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" "--network" "none" "rustops/crates-build-env@sha256:a636fd89d022f18117e1dc8fb37a0a009933cdbbe082814857f0e2024962d47c" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2020-07-24" "test" "--frozen", kill_on_drop: false }`
[INFO] [stdout] 776ae2bdf48952e9cebb9060a93a23fdd526842ac45e570ac4b3449544fc77b5
[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" "776ae2bdf48952e9cebb9060a93a23fdd526842ac45e570ac4b3449544fc77b5", kill_on_drop: false }`
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.03s
[INFO] [stderr]      Running /opt/rustwide/target/debug/deps/shaders_graphics2d-fad4b1755cd2b768
[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] [stderr]    Doc-tests shaders_graphics2d
[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" "776ae2bdf48952e9cebb9060a93a23fdd526842ac45e570ac4b3449544fc77b5", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "776ae2bdf48952e9cebb9060a93a23fdd526842ac45e570ac4b3449544fc77b5", kill_on_drop: false }`
[INFO] [stdout] 776ae2bdf48952e9cebb9060a93a23fdd526842ac45e570ac4b3449544fc77b5