[INFO] updating cached repository https://github.com/mystal/cat-herding
[INFO] running `"git" "-c" "credential.helper=" "-c" "credential.helper=/big/crater/work/cargo-home/bin/git-credential-null" "-c" "remote.origin.fetch=refs/heads/*:refs/heads/*" "fetch" "origin" "--force" "--prune"`
[INFO] running `"git" "rev-parse" "HEAD"`
[INFO] [stdout] 8bb005c4ea8fdc0fce7a5c7b3ab41bca71b7b801
[INFO] testing mystal/cat-herding against 1.38.0 for beta-1.39-1
[INFO] running `"git" "clone" "work/cache/git-repos/https%3A%2F%2Fgithub.com%2Fmystal%2Fcat-herding" "work/builds/worker-5/source"`
[INFO] [stderr] Cloning into 'work/builds/worker-5/source'...
[INFO] [stderr] done.
[INFO] validating manifest of git repo https://github.com/mystal/cat-herding on toolchain 1.38.0
[INFO] running `"/big/crater/work/cargo-home/bin/cargo" "+1.38.0" "read-manifest" "--manifest-path" "Cargo.toml"`
[INFO] started tweaking git repo https://github.com/mystal/cat-herding
[INFO] finished tweaking git repo https://github.com/mystal/cat-herding
[INFO] tweaked toml for git repo https://github.com/mystal/cat-herding written to work/builds/worker-5/source/Cargo.toml
[INFO] crate git repo https://github.com/mystal/cat-herding already has a lockfile, it will not be regenerated
[INFO] running `"/big/crater/work/cargo-home/bin/cargo" "+1.38.0" "fetch" "--locked" "--manifest-path" "Cargo.toml"`
[INFO] running `"docker" "create" "-v" "/big/crater/work/builds/worker-5/target:/opt/rustwide/target:rw,Z" "-v" "/big/crater/work/builds/worker-5/source:/opt/rustwide/workdir:ro,Z" "-v" "/big/crater/work/cargo-home:/opt/rustwide/cargo-home:ro,Z" "-v" "/big/crater/work/rustup-home:/opt/rustwide/rustup-home:ro,Z" "-e" "SOURCE_DIR=/opt/rustwide/workdir" "-e" "MAP_USER_ID=1000" "-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" "/opt/rustwide/cargo-home/bin/cargo" "+1.38.0" "build" "--frozen"`
[INFO] [stdout] c5f2e5d9a7abbf440671fd76ba95767a371968340be5544be1b30daf999ec2c6
[INFO] running `"docker" "start" "-a" "c5f2e5d9a7abbf440671fd76ba95767a371968340be5544be1b30daf999ec2c6"`
[INFO] [stderr]    Compiling cc v1.0.32
[INFO] [stderr]    Compiling either v1.5.1
[INFO] [stderr]    Compiling smallvec v0.4.5
[INFO] [stderr]    Compiling ears v0.5.1
[INFO] [stderr]    Compiling maybe-owned v0.3.2
[INFO] [stderr]    Compiling inflate v0.3.4
[INFO] [stderr]    Compiling crossbeam-epoch v0.3.1
[INFO] [stderr]    Compiling gl_generator v0.6.1
[INFO] [stderr]    Compiling rand v0.4.6
[INFO] [stderr]    Compiling sdl2-sys v0.30.0
[INFO] [stderr]    Compiling moving-average v0.1.0 (https://github.com/mystal/moving-average#67faba2e)
[INFO] [stderr]    Compiling num-iter v0.1.37
[INFO] [stderr]    Compiling num-rational v0.1.42
[INFO] [stderr]    Compiling enum_primitive v0.1.1
[INFO] [stderr]    Compiling rusttype v0.2.3
[INFO] [stderr]    Compiling num v0.1.42
[INFO] [stderr]    Compiling crossbeam-deque v0.2.0
[INFO] [stderr]    Compiling png v0.11.0
[INFO] [stderr]    Compiling rayon-core v1.4.1
[INFO] [stderr] warning[E0311]: the parameter type `K` may not live long enough
[INFO] [stderr]   --> /opt/rustwide/cargo-home/registry/src/github.com-1ecc6299db9ec823/rusttype-0.2.3/src/support/bst/map.rs:81:19
[INFO] [stderr]    |
[INFO] [stderr] 81 |             match node.force() {
[INFO] [stderr]    |                   ^^^^
[INFO] [stderr]    |
[INFO] [stderr]    = help: consider adding an explicit lifetime bound for `K`
[INFO] [stderr] note: the parameter type `K` must be valid for the anonymous lifetime #1 defined on the function body at 77:9...
[INFO] [stderr]   --> /opt/rustwide/cargo-home/registry/src/github.com-1ecc6299db9ec823/rusttype-0.2.3/src/support/bst/map.rs:77:9
[INFO] [stderr]    |
[INFO] [stderr] 77 | /         fn clone_subtree<K: Clone, V: Clone>(
[INFO] [stderr] 78 | |                 node: node::NodeRef<marker::Immut, K, V, marker::LeafOrInternal>)
[INFO] [stderr] 79 | |                 -> BTreeMap<K, V> {
[INFO] [stderr] 80 | |
[INFO] [stderr] ...  |
[INFO] [stderr] 136| |             }
[INFO] [stderr] 137| |         }
[INFO] [stderr]    | |_________^
[INFO] [stderr]    = warning: this error has been downgraded to a warning for backwards compatibility with previous releases
[INFO] [stderr]    = warning: this represents potential undefined behavior in your code and this warning will become a hard error in the future
[INFO] [stderr]    = note: for more information, try `rustc --explain E0729`
[INFO] [stderr] 
[INFO] [stderr] warning[E0311]: the parameter type `V` may not live long enough
[INFO] [stderr]   --> /opt/rustwide/cargo-home/registry/src/github.com-1ecc6299db9ec823/rusttype-0.2.3/src/support/bst/map.rs:81:19
[INFO] [stderr]    |
[INFO] [stderr] 81 |             match node.force() {
[INFO] [stderr]    |                   ^^^^
[INFO] [stderr]    |
[INFO] [stderr]    = help: consider adding an explicit lifetime bound for `V`
[INFO] [stderr] note: the parameter type `V` must be valid for the anonymous lifetime #1 defined on the function body at 77:9...
[INFO] [stderr]   --> /opt/rustwide/cargo-home/registry/src/github.com-1ecc6299db9ec823/rusttype-0.2.3/src/support/bst/map.rs:77:9
[INFO] [stderr]    |
[INFO] [stderr] 77 | /         fn clone_subtree<K: Clone, V: Clone>(
[INFO] [stderr] 78 | |                 node: node::NodeRef<marker::Immut, K, V, marker::LeafOrInternal>)
[INFO] [stderr] 79 | |                 -> BTreeMap<K, V> {
[INFO] [stderr] 80 | |
[INFO] [stderr] ...  |
[INFO] [stderr] 136| |             }
[INFO] [stderr] 137| |         }
[INFO] [stderr]    | |_________^
[INFO] [stderr]    = warning: this error has been downgraded to a warning for backwards compatibility with previous releases
[INFO] [stderr]    = warning: this represents potential undefined behavior in your code and this warning will become a hard error in the future
[INFO] [stderr]    = note: for more information, try `rustc --explain E0729`
[INFO] [stderr] 
[INFO] [stderr]    Compiling rand v0.3.23
[INFO] [stderr]    Compiling sdl2 v0.30.0
[INFO] [stderr]    Compiling cgmath v0.15.0
[INFO] [stderr]    Compiling glium v0.18.1
[INFO] [stderr] error: linking with `cc` failed: exit code: 1
[INFO] [stderr]   |
[INFO] [stderr]   = note: "cc" "-Wl,--as-needed" "-Wl,-z,noexecstack" "-m64" "-L" "/opt/rustwide/rustup-home/toolchains/1.38.0-x86_64-unknown-linux-gnu/lib/rustlib/x86_64-unknown-linux-gnu/lib" "/opt/rustwide/target/debug/deps/ears-1e68a19218243621.ears.1ldjphej-cgu.0.rcgu.o" "/opt/rustwide/target/debug/deps/ears-1e68a19218243621.ears.1ldjphej-cgu.1.rcgu.o" "/opt/rustwide/target/debug/deps/ears-1e68a19218243621.ears.1ldjphej-cgu.10.rcgu.o" "/opt/rustwide/target/debug/deps/ears-1e68a19218243621.ears.1ldjphej-cgu.11.rcgu.o" "/opt/rustwide/target/debug/deps/ears-1e68a19218243621.ears.1ldjphej-cgu.12.rcgu.o" "/opt/rustwide/target/debug/deps/ears-1e68a19218243621.ears.1ldjphej-cgu.13.rcgu.o" "/opt/rustwide/target/debug/deps/ears-1e68a19218243621.ears.1ldjphej-cgu.14.rcgu.o" "/opt/rustwide/target/debug/deps/ears-1e68a19218243621.ears.1ldjphej-cgu.15.rcgu.o" "/opt/rustwide/target/debug/deps/ears-1e68a19218243621.ears.1ldjphej-cgu.2.rcgu.o" "/opt/rustwide/target/debug/deps/ears-1e68a19218243621.ears.1ldjphej-cgu.3.rcgu.o" "/opt/rustwide/target/debug/deps/ears-1e68a19218243621.ears.1ldjphej-cgu.4.rcgu.o" "/opt/rustwide/target/debug/deps/ears-1e68a19218243621.ears.1ldjphej-cgu.5.rcgu.o" "/opt/rustwide/target/debug/deps/ears-1e68a19218243621.ears.1ldjphej-cgu.6.rcgu.o" "/opt/rustwide/target/debug/deps/ears-1e68a19218243621.ears.1ldjphej-cgu.7.rcgu.o" "/opt/rustwide/target/debug/deps/ears-1e68a19218243621.ears.1ldjphej-cgu.8.rcgu.o" "/opt/rustwide/target/debug/deps/ears-1e68a19218243621.ears.1ldjphej-cgu.9.rcgu.o" "-o" "/opt/rustwide/target/debug/deps/libears-1e68a19218243621.so" "-Wl,--version-script=/tmp/rustcKfHQCp/list" "/opt/rustwide/target/debug/deps/ears-1e68a19218243621.1w6npm0yqqokyp1k.rcgu.o" "-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/1.38.0-x86_64-unknown-linux-gnu/lib/rustlib/x86_64-unknown-linux-gnu/lib" "-lopenal" "-lsndfile" "-Wl,-Bstatic" "-Wl,--whole-archive" "/tmp/rustcKfHQCp/liblazy_static-1660a65f58d1cb98.rlib" "-Wl,--no-whole-archive" "-Wl,--whole-archive" "/tmp/rustcKfHQCp/liblibc-649039cd66e16b13.rlib" "-Wl,--no-whole-archive" "-Wl,--start-group" "-L" "/opt/rustwide/rustup-home/toolchains/1.38.0-x86_64-unknown-linux-gnu/lib/rustlib/x86_64-unknown-linux-gnu/lib" "-Wl,-Bdynamic" "-lstd-12ce12f1efc08aa3" "-Wl,--end-group" "-Wl,-Bstatic" "/tmp/rustcKfHQCp/libcompiler_builtins-68a4f8466685ed76.rlib" "-Wl,-Bdynamic" "-lutil" "-lutil" "-ldl" "-lrt" "-lpthread" "-lgcc_s" "-lc" "-lm" "-lrt" "-lpthread" "-lutil" "-lutil" "-shared"
[INFO] [stderr]   = note: /usr/bin/ld: cannot find -lsndfile
[INFO] [stderr]           collect2: error: ld returned 1 exit status
[INFO] [stderr]           
[INFO] [stderr] 
[INFO] [stderr] error: aborting due to previous error
[INFO] [stderr] 
[INFO] [stderr] error: Could not compile `ears`.
[INFO] [stderr] warning: build failed, waiting for other jobs to finish...
[INFO] [stderr] error: build failed
[INFO] running `"docker" "inspect" "c5f2e5d9a7abbf440671fd76ba95767a371968340be5544be1b30daf999ec2c6"`
[INFO] running `"docker" "rm" "-f" "c5f2e5d9a7abbf440671fd76ba95767a371968340be5544be1b30daf999ec2c6"`
[INFO] [stdout] c5f2e5d9a7abbf440671fd76ba95767a371968340be5544be1b30daf999ec2c6