[INFO] crate rmp3 0.2.1 is already in cache
[INFO] testing rmp3-0.2.1 against 1.45.2 for beta-1.46-1
[INFO] extracting crate rmp3 0.2.1 into /workspace/builds/worker-7/source
[INFO] validating manifest of crates.io crate rmp3 0.2.1 on toolchain 1.45.2
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+1.45.2" "read-manifest" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] started tweaking crates.io crate rmp3 0.2.1
[INFO] finished tweaking crates.io crate rmp3 0.2.1
[INFO] tweaked toml for crates.io crate rmp3 0.2.1 written to /workspace/builds/worker-7/source/Cargo.toml
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+1.45.2" "generate-lockfile" "--manifest-path" "Cargo.toml" "-Zno-index-update", kill_on_drop: false }`
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+1.45.2" "fetch" "--locked" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-7/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-7/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" "+1.45.2" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 4e53dd9ddbd55f612a95d52710f8943affec269532eb9163df3d3f9a784656b7
[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" "4e53dd9ddbd55f612a95d52710f8943affec269532eb9163df3d3f9a784656b7", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "4e53dd9ddbd55f612a95d52710f8943affec269532eb9163df3d3f9a784656b7", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "4e53dd9ddbd55f612a95d52710f8943affec269532eb9163df3d3f9a784656b7", kill_on_drop: false }`
[INFO] [stdout] 4e53dd9ddbd55f612a95d52710f8943affec269532eb9163df3d3f9a784656b7
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-7/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-7/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" "+1.45.2" "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] b95e41337fbccf4337d455706fce8096a22d45bd780243b30c0041686790f2cc
[INFO] running `Command { std: "docker" "start" "-a" "b95e41337fbccf4337d455706fce8096a22d45bd780243b30c0041686790f2cc", kill_on_drop: false }`
[INFO] [stderr]    Compiling rmp3 v0.2.1 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 2.15s
[INFO] running `Command { std: "docker" "inspect" "b95e41337fbccf4337d455706fce8096a22d45bd780243b30c0041686790f2cc", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "b95e41337fbccf4337d455706fce8096a22d45bd780243b30c0041686790f2cc", kill_on_drop: false }`
[INFO] [stdout] b95e41337fbccf4337d455706fce8096a22d45bd780243b30c0041686790f2cc
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-7/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-7/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" "+1.45.2" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 6f1a2cb59308173dc6bfd43ea9521bcea7da8af6d89c8534fdab23dee88eca69
[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" "6f1a2cb59308173dc6bfd43ea9521bcea7da8af6d89c8534fdab23dee88eca69", kill_on_drop: false }`
[INFO] [stderr]    Compiling rmp3 v0.2.1 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.76s
[INFO] running `Command { std: "docker" "inspect" "6f1a2cb59308173dc6bfd43ea9521bcea7da8af6d89c8534fdab23dee88eca69", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "6f1a2cb59308173dc6bfd43ea9521bcea7da8af6d89c8534fdab23dee88eca69", kill_on_drop: false }`
[INFO] [stdout] 6f1a2cb59308173dc6bfd43ea9521bcea7da8af6d89c8534fdab23dee88eca69
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-7/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-7/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" "+1.45.2" "test" "--frozen", kill_on_drop: false }`
[INFO] [stdout] 3c97507f475eceb239feef973a2c32723f8e931cd7d54cfad4319713b2fab212
[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" "3c97507f475eceb239feef973a2c32723f8e931cd7d54cfad4319713b2fab212", kill_on_drop: false }`
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.05s
[INFO] [stderr]      Running /opt/rustwide/target/debug/deps/rmp3-f64222d42f642931
[INFO] [stdout] 
[INFO] [stderr]    Doc-tests rmp3
[INFO] [stdout] running 2 tests
[INFO] [stdout] test ffi::bindgen_test_layout_mp3dec_t ... ok
[INFO] [stdout] test ffi::bindgen_test_layout_mp3dec_frame_info_t ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 2 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out
[INFO] [stdout] 
[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" "3c97507f475eceb239feef973a2c32723f8e931cd7d54cfad4319713b2fab212", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "3c97507f475eceb239feef973a2c32723f8e931cd7d54cfad4319713b2fab212", kill_on_drop: false }`
[INFO] [stdout] 3c97507f475eceb239feef973a2c32723f8e931cd7d54cfad4319713b2fab212