[INFO] fetching crate rmp3 0.2.1...
[INFO] testing rmp3-0.2.1 against 1.47.0 for beta-1.48-1
[INFO] extracting crate rmp3 0.2.1 into /workspace/builds/worker-13/source
[INFO] validating manifest of crates.io crate rmp3 0.2.1 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 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-13/source/Cargo.toml
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+1.47.0" "generate-lockfile" "--manifest-path" "Cargo.toml" "-Zno-index-update", kill_on_drop: false }`
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+1.47.0" "fetch" "--locked" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-13/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-13/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] [stderr] WARNING: Your kernel does not support swap limit capabilities or the cgroup is not mounted. Memory limited without swap.
[INFO] [stdout] def4d08000d7a37d29ff4c0cd8d2c271d78a197e0f74706880c9f1197f463b12
[INFO] running `Command { std: "docker" "start" "-a" "def4d08000d7a37d29ff4c0cd8d2c271d78a197e0f74706880c9f1197f463b12", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "def4d08000d7a37d29ff4c0cd8d2c271d78a197e0f74706880c9f1197f463b12", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "def4d08000d7a37d29ff4c0cd8d2c271d78a197e0f74706880c9f1197f463b12", kill_on_drop: false }`
[INFO] [stdout] def4d08000d7a37d29ff4c0cd8d2c271d78a197e0f74706880c9f1197f463b12
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-13/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-13/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] c25c5cb153777c34c12312914261bf4ee5af7d5f54c992325fd1490371f5094f
[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" "c25c5cb153777c34c12312914261bf4ee5af7d5f54c992325fd1490371f5094f", kill_on_drop: false }`
[INFO] [stderr]    Compiling rmp3 v0.2.1 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 1.94s
[INFO] running `Command { std: "docker" "inspect" "c25c5cb153777c34c12312914261bf4ee5af7d5f54c992325fd1490371f5094f", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "c25c5cb153777c34c12312914261bf4ee5af7d5f54c992325fd1490371f5094f", kill_on_drop: false }`
[INFO] [stdout] c25c5cb153777c34c12312914261bf4ee5af7d5f54c992325fd1490371f5094f
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-13/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-13/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] [stdout] ab1f96e448cbbfb8e1eff9d8ed0e0754f397700beead3e1761a9f7933915482d
[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" "ab1f96e448cbbfb8e1eff9d8ed0e0754f397700beead3e1761a9f7933915482d", kill_on_drop: false }`
[INFO] [stderr]    Compiling rmp3 v0.2.1 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.96s
[INFO] running `Command { std: "docker" "inspect" "ab1f96e448cbbfb8e1eff9d8ed0e0754f397700beead3e1761a9f7933915482d", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "ab1f96e448cbbfb8e1eff9d8ed0e0754f397700beead3e1761a9f7933915482d", kill_on_drop: false }`
[INFO] [stdout] ab1f96e448cbbfb8e1eff9d8ed0e0754f397700beead3e1761a9f7933915482d
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-13/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-13/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] 2c60244fb0fc1c7de04f3dc298e075ae4dfa5524f0695e4ea20e08c95daff854
[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" "2c60244fb0fc1c7de04f3dc298e075ae4dfa5524f0695e4ea20e08c95daff854", kill_on_drop: false }`
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.06s
[INFO] [stderr]      Running /opt/rustwide/target/debug/deps/rmp3-972cf61cebf6cad5
[INFO] [stdout] 
[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] [stderr]    Doc-tests rmp3
[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" "2c60244fb0fc1c7de04f3dc298e075ae4dfa5524f0695e4ea20e08c95daff854", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "2c60244fb0fc1c7de04f3dc298e075ae4dfa5524f0695e4ea20e08c95daff854", kill_on_drop: false }`
[INFO] [stdout] 2c60244fb0fc1c7de04f3dc298e075ae4dfa5524f0695e4ea20e08c95daff854
