[INFO] cloning repository https://github.com/HeapUnderfl0w/PizzaService
[INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/HeapUnderfl0w/PizzaService" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FHeapUnderfl0w%2FPizzaService", kill_on_drop: false }`
[INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FHeapUnderfl0w%2FPizzaService'...
[INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }`
[INFO] [stdout] 171626b1a9ad2778059f411fdc255bbbd1a9289d
[INFO] testing HeapUnderfl0w/PizzaService against 1.49.0 for beta-1.50-1
[INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FHeapUnderfl0w%2FPizzaService" "/workspace/builds/worker-0/source", kill_on_drop: false }`
[INFO] [stderr] Cloning into '/workspace/builds/worker-0/source'...
[INFO] [stderr] done.
[INFO] validating manifest of git repo https://github.com/HeapUnderfl0w/PizzaService on toolchain 1.49.0
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+1.49.0" "read-manifest" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] started tweaking git repo https://github.com/HeapUnderfl0w/PizzaService
[INFO] finished tweaking git repo https://github.com/HeapUnderfl0w/PizzaService
[INFO] tweaked toml for git repo https://github.com/HeapUnderfl0w/PizzaService written to /workspace/builds/worker-0/source/Cargo.toml
[INFO] crate git repo https://github.com/HeapUnderfl0w/PizzaService already has a lockfile, it will not be regenerated
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+1.49.0" "fetch" "--locked" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] [stderr]     Blocking waiting for file lock on package cache
[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:c8ac004eab7d63a0ad09a2dde3d3353ba464f767bee4de425dc8f74c46a1905e" "/opt/rustwide/cargo-home/bin/cargo" "+1.49.0" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 7e9675945e3e387a96ca5ae8171a9d6a8b9ef66cc1508d4750cbec457f38ab8e
[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" "7e9675945e3e387a96ca5ae8171a9d6a8b9ef66cc1508d4750cbec457f38ab8e", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "7e9675945e3e387a96ca5ae8171a9d6a8b9ef66cc1508d4750cbec457f38ab8e", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "7e9675945e3e387a96ca5ae8171a9d6a8b9ef66cc1508d4750cbec457f38ab8e", kill_on_drop: false }`
[INFO] [stdout] 7e9675945e3e387a96ca5ae8171a9d6a8b9ef66cc1508d4750cbec457f38ab8e
[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:c8ac004eab7d63a0ad09a2dde3d3353ba464f767bee4de425dc8f74c46a1905e" "/opt/rustwide/cargo-home/bin/cargo" "+1.49.0" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] fad8f72f8f16e6864df899a9d16e82b058debb3cf1af7763a62277d9af7cd286
[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" "fad8f72f8f16e6864df899a9d16e82b058debb3cf1af7763a62277d9af7cd286", kill_on_drop: false }`
[INFO] [stderr]    Compiling cc v1.0.13
[INFO] [stderr]    Compiling scoped-tls v0.1.1
[INFO] [stderr]    Compiling unicode-normalization v0.1.5
[INFO] [stderr]    Compiling serde v1.0.44
[INFO] [stderr]    Compiling ears v0.5.1
[INFO] [stderr]    Compiling itoa v0.3.4
[INFO] [stderr]    Compiling adler32 v1.0.2
[INFO] [stderr]    Compiling rand v0.4.2
[INFO] [stderr]    Compiling iovec v0.1.2
[INFO] [stderr]    Compiling num_cpus v1.8.0
[INFO] [stderr]    Compiling time v0.1.39
[INFO] [stderr]    Compiling log v0.4.1
[INFO] [stderr]    Compiling tokio-executor v0.1.2
[INFO] [stderr]    Compiling net2 v0.2.32
[INFO] [stderr]    Compiling unicase v2.1.0
[INFO] [stderr]    Compiling tokio-service v0.1.0
[INFO] [stderr]    Compiling relay v0.1.1
[INFO] [stderr]    Compiling encoding_rs v0.7.2
[INFO] [stderr]    Compiling colored v1.6.0
[INFO] [stderr]    Compiling proc-macro2 v0.3.7
[INFO] [stderr]    Compiling base64 v0.9.1
[INFO] [stderr]    Compiling num-integer v0.1.36
[INFO] [stderr]    Compiling tokio-timer v0.2.1
[INFO] [stderr]    Compiling bytes v0.4.7
[INFO] [stderr]    Compiling futures-cpupool v0.1.8
[INFO] [stderr]    Compiling crossbeam-epoch v0.4.1
[INFO] [stderr]    Compiling log v0.3.9
[INFO] [stderr]    Compiling mio v0.6.14
[INFO] [stderr]    Compiling idna v0.1.4
[INFO] [stderr]    Compiling fern v0.5.5
[INFO] [stderr]    Compiling chrono v0.4.2
[INFO] [stderr]    Compiling rand v0.3.22
[INFO] [stderr]    Compiling phf_shared v0.7.21
[INFO] [stderr]    Compiling quote v0.5.2
[INFO] [stderr]    Compiling crossbeam-deque v0.3.0
[INFO] [stderr]    Compiling tokio-io v0.1.6
[INFO] [stderr]    Compiling libflate v0.1.14
[INFO] [stderr]    Compiling uuid v0.5.1
[INFO] [stderr]    Compiling phf_generator v0.7.21
[INFO] [stderr]    Compiling phf v0.7.21
[INFO] [stderr]    Compiling syn v0.13.1
[INFO] [stderr]    Compiling tokio-threadpool v0.1.2
[INFO] [stderr]    Compiling mime v0.3.5
[INFO] [stderr]    Compiling phf_codegen v0.7.21
[INFO] [stderr]    Compiling tokio-reactor v0.1.1
[INFO] [stderr]    Compiling url v1.7.0
[INFO] [stderr]    Compiling openssl-sys v0.9.28
[INFO] [stderr]    Compiling mime_guess v2.0.0-alpha.4
[INFO] [stderr]    Compiling tokio-tcp v0.1.0
[INFO] [stderr]    Compiling tokio-udp v0.1.0
[INFO] [stderr]    Compiling tokio v0.1.5
[INFO] [stdout] error: linking with `cc` failed: exit code: 1
[INFO] [stdout]   |
[INFO] [stdout]   = note: "cc" "-Wl,--as-needed" "-Wl,-z,noexecstack" "-m64" "-Wl,--eh-frame-hdr" "-L" "/opt/rustwide/rustup-home/toolchains/1.49.0-x86_64-unknown-linux-gnu/lib/rustlib/x86_64-unknown-linux-gnu/lib" "/opt/rustwide/target/debug/deps/ears-6b07b5d92ab12cfa.ears.eodh5t5x-cgu.0.rcgu.o" "/opt/rustwide/target/debug/deps/ears-6b07b5d92ab12cfa.ears.eodh5t5x-cgu.1.rcgu.o" "/opt/rustwide/target/debug/deps/ears-6b07b5d92ab12cfa.ears.eodh5t5x-cgu.10.rcgu.o" "/opt/rustwide/target/debug/deps/ears-6b07b5d92ab12cfa.ears.eodh5t5x-cgu.11.rcgu.o" "/opt/rustwide/target/debug/deps/ears-6b07b5d92ab12cfa.ears.eodh5t5x-cgu.12.rcgu.o" "/opt/rustwide/target/debug/deps/ears-6b07b5d92ab12cfa.ears.eodh5t5x-cgu.13.rcgu.o" "/opt/rustwide/target/debug/deps/ears-6b07b5d92ab12cfa.ears.eodh5t5x-cgu.14.rcgu.o" "/opt/rustwide/target/debug/deps/ears-6b07b5d92ab12cfa.ears.eodh5t5x-cgu.15.rcgu.o" "/opt/rustwide/target/debug/deps/ears-6b07b5d92ab12cfa.ears.eodh5t5x-cgu.2.rcgu.o" "/opt/rustwide/target/debug/deps/ears-6b07b5d92ab12cfa.ears.eodh5t5x-cgu.3.rcgu.o" "/opt/rustwide/target/debug/deps/ears-6b07b5d92ab12cfa.ears.eodh5t5x-cgu.4.rcgu.o" "/opt/rustwide/target/debug/deps/ears-6b07b5d92ab12cfa.ears.eodh5t5x-cgu.5.rcgu.o" "/opt/rustwide/target/debug/deps/ears-6b07b5d92ab12cfa.ears.eodh5t5x-cgu.6.rcgu.o" "/opt/rustwide/target/debug/deps/ears-6b07b5d92ab12cfa.ears.eodh5t5x-cgu.7.rcgu.o" "/opt/rustwide/target/debug/deps/ears-6b07b5d92ab12cfa.ears.eodh5t5x-cgu.8.rcgu.o" "/opt/rustwide/target/debug/deps/ears-6b07b5d92ab12cfa.ears.eodh5t5x-cgu.9.rcgu.o" "-o" "/opt/rustwide/target/debug/deps/libears-6b07b5d92ab12cfa.so" "-Wl,--version-script=/tmp/rustc6lQyBD/list" "/opt/rustwide/target/debug/deps/ears-6b07b5d92ab12cfa.1tbaw01w4j0reen6.rcgu.o" "-shared" "-Wl,-zrelro" "-Wl,-znow" "-nodefaultlibs" "-L" "/opt/rustwide/target/debug/deps" "-L" "/usr/local/opt/openal-soft/lib" "-L" "/usr/local/lib" "-L" "/opt/rustwide/rustup-home/toolchains/1.49.0-x86_64-unknown-linux-gnu/lib/rustlib/x86_64-unknown-linux-gnu/lib" "-lopenal" "-lsndfile" "-Wl,-Bstatic" "-Wl,--whole-archive" "/tmp/rustc6lQyBD/liblazy_static-9850e1ed257f46c2.rlib" "-Wl,--no-whole-archive" "-Wl,--whole-archive" "/tmp/rustc6lQyBD/liblibc-9add9ca391b1258b.rlib" "-Wl,--no-whole-archive" "-Wl,--start-group" "-L" "/opt/rustwide/rustup-home/toolchains/1.49.0-x86_64-unknown-linux-gnu/lib/rustlib/x86_64-unknown-linux-gnu/lib" "-Wl,-Bdynamic" "-lstd-e12de7683a34c500" "-Wl,--end-group" "-Wl,-Bstatic" "/tmp/rustc6lQyBD/libcompiler_builtins-3f953ad652ab829a.rlib" "-Wl,-Bdynamic" "-lutil" "-lutil" "-lgcc_s" "-lutil" "-lrt" "-lpthread" "-lm" "-ldl" "-lc"
[INFO] [stdout]   = note: /usr/bin/ld: cannot find -lsndfile
[INFO] [stdout]           collect2: error: ld returned 1 exit status
[INFO] [stdout]           
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: aborting due to previous error
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr] error: could not compile `ears`
[INFO] [stderr] 
[INFO] [stderr] To learn more, run the command again with --verbose.
[INFO] [stderr] warning: build failed, waiting for other jobs to finish...
[INFO] [stdout] error[E0713]: borrow may still be in use when destructor runs
[INFO] [stdout]    --> /opt/rustwide/cargo-home/registry/src/github.com-1ecc6299db9ec823/url-1.7.0/src/form_urlencoded.rs:261:40
[INFO] [stdout]     |
[INFO] [stdout] 259 | impl<'a> Target for ::UrlQuery<'a> {
[INFO] [stdout]     |      -- lifetime `'a` defined here
[INFO] [stdout] 260 |     fn as_mut_string(&mut self) -> &mut String { &mut self.url.serialization }
[INFO] [stdout] 261 |     fn finish(self) -> &'a mut ::Url { self.url }
[INFO] [stdout]     |                                        ^^^^^^^^ - here, drop of `self` needs exclusive access to `*self.url`, because the type `UrlQuery<'_>` implements the `Drop` trait
[INFO] [stdout]     |                                        |
[INFO] [stdout]     |                                        returning this value requires that `*self.url` is borrowed for `'a`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: aborting due to previous error
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] For more information about this error, try `rustc --explain E0713`.
[INFO] [stdout] 
[INFO] [stderr] error: build failed
[INFO] running `Command { std: "docker" "inspect" "fad8f72f8f16e6864df899a9d16e82b058debb3cf1af7763a62277d9af7cd286", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "fad8f72f8f16e6864df899a9d16e82b058debb3cf1af7763a62277d9af7cd286", kill_on_drop: false }`
[INFO] [stdout] fad8f72f8f16e6864df899a9d16e82b058debb3cf1af7763a62277d9af7cd286