[INFO] fetching crate gpu-alloc-types 0.2.0...
[INFO] testing gpu-alloc-types-0.2.0 against 1.55.0 for beta-1.56-1
[INFO] extracting crate gpu-alloc-types 0.2.0 into /workspace/builds/worker-2/source
[INFO] validating manifest of crates.io crate gpu-alloc-types 0.2.0 on toolchain 1.55.0
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+1.55.0" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] started tweaking crates.io crate gpu-alloc-types 0.2.0
[INFO] finished tweaking crates.io crate gpu-alloc-types 0.2.0
[INFO] tweaked toml for crates.io crate gpu-alloc-types 0.2.0 written to /workspace/builds/worker-2/source/Cargo.toml
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+1.55.0" "generate-lockfile" "--manifest-path" "Cargo.toml" "-Zno-index-update", kill_on_drop: false }`
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+1.55.0" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-2/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:a89201d6b5b9fd45c15d5952ece0a0129e7e80cb26ec023fd59cf09bc26f1604" "/opt/rustwide/cargo-home/bin/cargo" "+1.55.0" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 81eba05254816c88c5d25999f1cec6f0332539c59a18864b00ff4d0bab881f26
[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" "81eba05254816c88c5d25999f1cec6f0332539c59a18864b00ff4d0bab881f26", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "81eba05254816c88c5d25999f1cec6f0332539c59a18864b00ff4d0bab881f26", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "81eba05254816c88c5d25999f1cec6f0332539c59a18864b00ff4d0bab881f26", kill_on_drop: false }`
[INFO] [stdout] 81eba05254816c88c5d25999f1cec6f0332539c59a18864b00ff4d0bab881f26
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-2/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" "ghcr.io/rust-lang/crates-build-env/linux@sha256:a89201d6b5b9fd45c15d5952ece0a0129e7e80cb26ec023fd59cf09bc26f1604" "/opt/rustwide/cargo-home/bin/cargo" "+1.55.0" "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] 947e85e4a869af3ad6ace257a031d4d6cec2ebc0a3da7f503947f077851c8289
[INFO] running `Command { std: "docker" "start" "-a" "947e85e4a869af3ad6ace257a031d4d6cec2ebc0a3da7f503947f077851c8289", kill_on_drop: false }`
[INFO] [stderr]    Compiling gpu-alloc-types v0.2.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.96s
[INFO] running `Command { std: "docker" "inspect" "947e85e4a869af3ad6ace257a031d4d6cec2ebc0a3da7f503947f077851c8289", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "947e85e4a869af3ad6ace257a031d4d6cec2ebc0a3da7f503947f077851c8289", kill_on_drop: false }`
[INFO] [stdout] 947e85e4a869af3ad6ace257a031d4d6cec2ebc0a3da7f503947f077851c8289
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-2/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" "ghcr.io/rust-lang/crates-build-env/linux@sha256:a89201d6b5b9fd45c15d5952ece0a0129e7e80cb26ec023fd59cf09bc26f1604" "/opt/rustwide/cargo-home/bin/cargo" "+1.55.0" "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] d686af5a7babc3b2f09e63ce04efab3a2498bd1f2550ee54c4b1336e557e12a2
[INFO] running `Command { std: "docker" "start" "-a" "d686af5a7babc3b2f09e63ce04efab3a2498bd1f2550ee54c4b1336e557e12a2", kill_on_drop: false }`
[INFO] [stderr]    Compiling gpu-alloc-types v0.2.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.74s
[INFO] running `Command { std: "docker" "inspect" "d686af5a7babc3b2f09e63ce04efab3a2498bd1f2550ee54c4b1336e557e12a2", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "d686af5a7babc3b2f09e63ce04efab3a2498bd1f2550ee54c4b1336e557e12a2", kill_on_drop: false }`
[INFO] [stdout] d686af5a7babc3b2f09e63ce04efab3a2498bd1f2550ee54c4b1336e557e12a2
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-2/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" "ghcr.io/rust-lang/crates-build-env/linux@sha256:a89201d6b5b9fd45c15d5952ece0a0129e7e80cb26ec023fd59cf09bc26f1604" "/opt/rustwide/cargo-home/bin/cargo" "+1.55.0" "test" "--frozen", 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] cc176e8ee88dccc6fd2da6c03440bc86d832ff3168fad2ba392cd422dafb1d75
[INFO] running `Command { std: "docker" "start" "-a" "cc176e8ee88dccc6fd2da6c03440bc86d832ff3168fad2ba392cd422dafb1d75", kill_on_drop: false }`
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.01s
[INFO] [stderr]      Running unittests (/opt/rustwide/target/debug/deps/gpu_alloc_types-59f119ac35f78b96)
[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 gpu-alloc-types
[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" "cc176e8ee88dccc6fd2da6c03440bc86d832ff3168fad2ba392cd422dafb1d75", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "cc176e8ee88dccc6fd2da6c03440bc86d832ff3168fad2ba392cd422dafb1d75", kill_on_drop: false }`
[INFO] [stdout] cc176e8ee88dccc6fd2da6c03440bc86d832ff3168fad2ba392cd422dafb1d75