[INFO] updating cached repository GeoffClements/Storm [INFO] running `"git" "fetch" "--all"` [INFO] [stdout] Fetching origin [INFO] [stderr] From git://github.com/GeoffClements/Storm [INFO] [stderr] * branch HEAD -> FETCH_HEAD [INFO] running `"git" "clone" "work/cache/sources/gh/GeoffClements/Storm" "work/ex/beta-1.37-6/sources/1.36.0/gh/GeoffClements/Storm"` [INFO] [stderr] Cloning into 'work/ex/beta-1.37-6/sources/1.36.0/gh/GeoffClements/Storm'... [INFO] [stderr] done. [INFO] running `"git" "clone" "work/cache/sources/gh/GeoffClements/Storm" "work/ex/beta-1.37-6/sources/beta-2019-07-23/gh/GeoffClements/Storm"` [INFO] [stderr] Cloning into 'work/ex/beta-1.37-6/sources/beta-2019-07-23/gh/GeoffClements/Storm'... [INFO] [stderr] done. [INFO] running `"git" "rev-parse" "HEAD"` [INFO] [stdout] 5d41f46f7ab03eb615360ac75e7ce87379728d17 [INFO] sha for GitHub repo GeoffClements/Storm: 5d41f46f7ab03eb615360ac75e7ce87379728d17 [INFO] validating manifest of GeoffClements/Storm on toolchain 1.36.0 [INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+1.36.0" "read-manifest" "--manifest-path" "Cargo.toml"` [INFO] validating manifest of GeoffClements/Storm on toolchain beta-2019-07-23 [INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+beta-2019-07-23" "read-manifest" "--manifest-path" "Cargo.toml"` [INFO] started frobbing GeoffClements/Storm [INFO] finished frobbing GeoffClements/Storm [INFO] frobbed toml for GeoffClements/Storm written to work/ex/beta-1.37-6/sources/1.36.0/gh/GeoffClements/Storm/Cargo.toml [INFO] started frobbing GeoffClements/Storm [INFO] finished frobbing GeoffClements/Storm [INFO] frobbed toml for GeoffClements/Storm written to work/ex/beta-1.37-6/sources/beta-2019-07-23/gh/GeoffClements/Storm/Cargo.toml [INFO] crate GeoffClements/Storm already has a lockfile, it will not be regenerated [INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+1.36.0" "fetch" "--locked" "--manifest-path" "Cargo.toml"` [INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+beta-2019-07-23" "fetch" "--locked" "--manifest-path" "Cargo.toml"` [INFO] testing GeoffClements/Storm against beta-2019-07-23 for beta-1.37-6 [INFO] running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/beta-1.37-6/worker-3/beta-2019-07-23:/opt/crater/target:rw,Z" "-v" "/mnt/big/crater/work/ex/beta-1.37-6/sources/beta-2019-07-23/gh/GeoffClements/Storm:/opt/crater/workdir:ro,Z" "-v" "/mnt/big/crater/work/local/cargo-home:/opt/crater/cargo-home:ro,Z" "-v" "/mnt/big/crater/work/local/rustup-home:/opt/crater/rustup-home:ro,Z" "-e" "USER_ID=1000" "-e" "SOURCE_DIR=/opt/crater/workdir" "-e" "MAP_USER_ID=1000" "-e" "CARGO_TARGET_DIR=/opt/crater/target" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=warn" "-e" "CARGO_HOME=/opt/crater/cargo-home" "-e" "RUSTUP_HOME=/opt/crater/rustup-home" "-w" "/opt/crater/workdir" "-m" "1536M" "--network" "none" "rustops/crates-build-env" "/opt/crater/cargo-home/bin/cargo" "+beta-2019-07-23" "build" "--frozen"` [INFO] [stdout] 208a78be5a70f4cca3e03a46c3d1146bb4a0703a9868195130aeb24bbb8d4b50 [INFO] running `"docker" "start" "-a" "208a78be5a70f4cca3e03a46c3d1146bb4a0703a9868195130aeb24bbb8d4b50"` [INFO] [stderr] Compiling cc v1.0.22 [INFO] [stderr] Compiling proc-macro2 v0.4.13 [INFO] [stderr] Compiling futures v0.1.23 [INFO] [stderr] Compiling pkg-config v0.3.13 [INFO] [stderr] Compiling num-traits v0.2.5 [INFO] [stderr] Compiling mac_address v0.8.0 [INFO] [stderr] Compiling gstreamer v0.11.5 [INFO] [stderr] Compiling muldiv v0.1.1 [INFO] [stderr] Compiling thread-control v0.1.2 [INFO] [stderr] Compiling term_size v0.3.1 [INFO] [stderr] Compiling socket2 v0.3.7 [INFO] [stderr] Compiling bytes v0.4.9 [INFO] [stderr] Compiling uuid v0.6.5 [INFO] [stderr] Compiling textwrap v0.10.0 [INFO] [stderr] Compiling fern v0.5.6 [INFO] [stderr] Compiling mio v0.6.15 [INFO] [stderr] Compiling parking_lot_core v0.2.14 [INFO] [stderr] Compiling crossbeam-epoch v0.5.2 [INFO] [stderr] Compiling clap v2.32.0 [INFO] [stderr] Compiling glib-sys v0.6.0 [INFO] [stderr] Compiling gobject-sys v0.6.0 [INFO] [stderr] Compiling gstreamer-sys v0.5.0 [INFO] [stderr] Compiling parking_lot v0.6.3 [INFO] [stderr] Compiling quote v0.6.8 [INFO] [stderr] Compiling backtrace-sys v0.1.24 [INFO] [stderr] Compiling tokio-executor v0.1.4 [INFO] [stderr] Compiling tokio-io v0.1.8 [INFO] [stderr] Compiling crossbeam-deque v0.6.1 [INFO] [stderr] Compiling mio-uds v0.6.6 [INFO] [stderr] Compiling syn v0.14.9 [INFO] [stderr] Compiling tokio-current-thread v0.1.1 [INFO] [stderr] Compiling tokio-timer v0.2.6 [INFO] [stderr] Compiling tokio-threadpool v0.1.6 [INFO] [stderr] Compiling crossbeam-channel v0.2.4 [INFO] [stderr] Compiling num-integer v0.1.39 [INFO] [stderr] Compiling tokio-reactor v0.1.4 [INFO] [stderr] Compiling tokio-codec v0.1.0 [INFO] [stderr] Compiling num-rational v0.1.42 [INFO] [stderr] Compiling backtrace v0.2.3 [INFO] [stderr] Compiling backtrace v0.3.9 [INFO] [stderr] Compiling error-chain v0.1.12 [INFO] [stderr] Compiling tokio-uds v0.2.1 [INFO] [stderr] Compiling tokio-tcp v0.1.1 [INFO] [stderr] Compiling tokio-udp v0.1.2 [INFO] [stderr] Compiling tokio-signal v0.2.4 [INFO] [stderr] Compiling tokio-fs v0.1.3 [INFO] [stderr] Compiling trust-dns-proto v0.4.0 [INFO] [stderr] Compiling tokio v0.1.8 [INFO] [stderr] Compiling glib v0.5.0 [INFO] [stderr] Compiling tokio-core v0.1.17 [INFO] [stderr] Compiling trust-dns-resolver v0.9.1 [INFO] [stderr] Compiling synstructure v0.9.0 [INFO] [stderr] Compiling actix_derive v0.3.0 [INFO] [stderr] Compiling failure_derive v0.1.2 [INFO] [stderr] warning[E0596]: cannot borrow `**func` as mutable, as it is behind a `*const` pointer [INFO] [stderr] --> /opt/crater/cargo-home/registry/src/github.com-1ecc6299db9ec823/gstreamer-0.11.5/src/iterator.rs:439:8 [INFO] [stderr] | [INFO] [stderr] 435 | let func = func as *const &mut (FnMut(T) -> bool); [INFO] [stderr] | ---- help: consider changing this to be a mutable pointer: `*mut &mut dyn std::ops::FnMut(T) -> bool` [INFO] [stderr] ... [INFO] [stderr] 439 | if (*func)(value) { [INFO] [stderr] | ^^^^^^^ `func` is a `*const` pointer, so the data it refers to cannot be borrowed as mutable [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[E0596]: cannot borrow `**func` as mutable, as it is behind a `*const` pointer [INFO] [stderr] --> /opt/crater/cargo-home/registry/src/github.com-1ecc6299db9ec823/gstreamer-0.11.5/src/iterator.rs:455:5 [INFO] [stderr] | [INFO] [stderr] 451 | let func = func as *const &mut (FnMut(T)); [INFO] [stderr] | ---- help: consider changing this to be a mutable pointer: `*mut &mut dyn std::ops::FnMut(T)` [INFO] [stderr] ... [INFO] [stderr] 455 | (*func)(value); [INFO] [stderr] | ^^^^^^^ `func` is a `*const` pointer, so the data it refers to cannot be borrowed as mutable [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[E0596]: cannot borrow `**func` as mutable, as it is behind a `*const` pointer [INFO] [stderr] --> /opt/crater/cargo-home/registry/src/github.com-1ecc6299db9ec823/gstreamer-0.11.5/src/iterator.rs:473:11 [INFO] [stderr] | [INFO] [stderr] 467 | let func = func as *const &mut (FnMut(U, T) -> Result); [INFO] [stderr] | ---- help: consider changing this to be a mutable pointer: `*mut &mut dyn std::ops::FnMut(U, T) -> std::result::Result` [INFO] [stderr] ... [INFO] [stderr] 473 | match (*func)(accum.take().unwrap(), value) { [INFO] [stderr] | ^^^^^^^ `func` is a `*const` pointer, so the data it refers to cannot be borrowed as mutable [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 failure v0.1.2 [INFO] [stderr] Compiling actix v0.7.3 [INFO] [stderr] Compiling storm v0.2.0 (/opt/crater/workdir) [INFO] [stderr] Finished dev [unoptimized + debuginfo] target(s) in 2m 27s [INFO] running `"docker" "inspect" "208a78be5a70f4cca3e03a46c3d1146bb4a0703a9868195130aeb24bbb8d4b50"` [INFO] running `"docker" "rm" "-f" "208a78be5a70f4cca3e03a46c3d1146bb4a0703a9868195130aeb24bbb8d4b50"` [INFO] [stdout] 208a78be5a70f4cca3e03a46c3d1146bb4a0703a9868195130aeb24bbb8d4b50 [INFO] running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/beta-1.37-6/worker-3/beta-2019-07-23:/opt/crater/target:rw,Z" "-v" "/mnt/big/crater/work/ex/beta-1.37-6/sources/beta-2019-07-23/gh/GeoffClements/Storm:/opt/crater/workdir:ro,Z" "-v" "/mnt/big/crater/work/local/cargo-home:/opt/crater/cargo-home:ro,Z" "-v" "/mnt/big/crater/work/local/rustup-home:/opt/crater/rustup-home:ro,Z" "-e" "USER_ID=1000" "-e" "SOURCE_DIR=/opt/crater/workdir" "-e" "MAP_USER_ID=1000" "-e" "CARGO_TARGET_DIR=/opt/crater/target" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=warn" "-e" "CARGO_HOME=/opt/crater/cargo-home" "-e" "RUSTUP_HOME=/opt/crater/rustup-home" "-w" "/opt/crater/workdir" "-m" "1536M" "--network" "none" "rustops/crates-build-env" "/opt/crater/cargo-home/bin/cargo" "+beta-2019-07-23" "test" "--frozen" "--no-run"` [INFO] [stdout] 64a434d4c89b8febfa52b7009b8ac56ef3356f5bed54d4e6d841e9a10f27c18d [INFO] running `"docker" "start" "-a" "64a434d4c89b8febfa52b7009b8ac56ef3356f5bed54d4e6d841e9a10f27c18d"` [INFO] [stderr] Compiling storm v0.2.0 (/opt/crater/workdir) [INFO] [stderr] Finished dev [unoptimized + debuginfo] target(s) in 1.91s [INFO] running `"docker" "inspect" "64a434d4c89b8febfa52b7009b8ac56ef3356f5bed54d4e6d841e9a10f27c18d"` [INFO] running `"docker" "rm" "-f" "64a434d4c89b8febfa52b7009b8ac56ef3356f5bed54d4e6d841e9a10f27c18d"` [INFO] [stdout] 64a434d4c89b8febfa52b7009b8ac56ef3356f5bed54d4e6d841e9a10f27c18d [INFO] running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/beta-1.37-6/worker-3/beta-2019-07-23:/opt/crater/target:rw,Z" "-v" "/mnt/big/crater/work/ex/beta-1.37-6/sources/beta-2019-07-23/gh/GeoffClements/Storm:/opt/crater/workdir:ro,Z" "-v" "/mnt/big/crater/work/local/cargo-home:/opt/crater/cargo-home:ro,Z" "-v" "/mnt/big/crater/work/local/rustup-home:/opt/crater/rustup-home:ro,Z" "-e" "USER_ID=1000" "-e" "SOURCE_DIR=/opt/crater/workdir" "-e" "MAP_USER_ID=1000" "-e" "CARGO_TARGET_DIR=/opt/crater/target" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=warn" "-e" "CARGO_HOME=/opt/crater/cargo-home" "-e" "RUSTUP_HOME=/opt/crater/rustup-home" "-w" "/opt/crater/workdir" "-m" "1536M" "--network" "none" "rustops/crates-build-env" "/opt/crater/cargo-home/bin/cargo" "+beta-2019-07-23" "test" "--frozen"` [INFO] [stdout] bf0bd36b333aadbf5b6a235cde45d1c570f427a2a6e1c349b7c9511c37087ff9 [INFO] running `"docker" "start" "-a" "bf0bd36b333aadbf5b6a235cde45d1c570f427a2a6e1c349b7c9511c37087ff9"` [INFO] [stderr] Finished dev [unoptimized + debuginfo] target(s) in 0.32s [INFO] [stderr] Running /opt/crater/target/debug/deps/storm-58ef1c2d1fdebc61 [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 `"docker" "inspect" "bf0bd36b333aadbf5b6a235cde45d1c570f427a2a6e1c349b7c9511c37087ff9"` [INFO] running `"docker" "rm" "-f" "bf0bd36b333aadbf5b6a235cde45d1c570f427a2a6e1c349b7c9511c37087ff9"` [INFO] [stdout] bf0bd36b333aadbf5b6a235cde45d1c570f427a2a6e1c349b7c9511c37087ff9