[INFO] updating cached repository ericpinter/scriptApp [INFO] running `"git" "fetch" "--all"` [INFO] [stdout] Fetching origin [INFO] [stderr] From git://github.com/ericpinter/scriptApp [INFO] [stderr] * branch HEAD -> FETCH_HEAD [INFO] running `"git" "clone" "work/cache/sources/gh/ericpinter/scriptApp" "work/ex/beta-1.38-1/sources/1.37.0/gh/ericpinter/scriptApp"` [INFO] [stderr] Cloning into 'work/ex/beta-1.38-1/sources/1.37.0/gh/ericpinter/scriptApp'... [INFO] [stderr] done. [INFO] running `"git" "clone" "work/cache/sources/gh/ericpinter/scriptApp" "work/ex/beta-1.38-1/sources/beta-2019-08-13/gh/ericpinter/scriptApp"` [INFO] [stderr] Cloning into 'work/ex/beta-1.38-1/sources/beta-2019-08-13/gh/ericpinter/scriptApp'... [INFO] [stderr] done. [INFO] running `"git" "rev-parse" "HEAD"` [INFO] [stdout] 4ad4d1815a5bb0036f6b143eb1cad74f4d270780 [INFO] sha for GitHub repo ericpinter/scriptApp: 4ad4d1815a5bb0036f6b143eb1cad74f4d270780 [INFO] validating manifest of ericpinter/scriptApp on toolchain 1.37.0 [INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+1.37.0" "read-manifest" "--manifest-path" "Cargo.toml"` [INFO] validating manifest of ericpinter/scriptApp on toolchain beta-2019-08-13 [INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+beta-2019-08-13" "read-manifest" "--manifest-path" "Cargo.toml"` [INFO] started frobbing ericpinter/scriptApp [INFO] finished frobbing ericpinter/scriptApp [INFO] frobbed toml for ericpinter/scriptApp written to work/ex/beta-1.38-1/sources/1.37.0/gh/ericpinter/scriptApp/Cargo.toml [INFO] started frobbing ericpinter/scriptApp [INFO] finished frobbing ericpinter/scriptApp [INFO] frobbed toml for ericpinter/scriptApp written to work/ex/beta-1.38-1/sources/beta-2019-08-13/gh/ericpinter/scriptApp/Cargo.toml [INFO] crate ericpinter/scriptApp already has a lockfile, it will not be regenerated [INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+1.37.0" "fetch" "--locked" "--manifest-path" "Cargo.toml"` [INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+beta-2019-08-13" "fetch" "--locked" "--manifest-path" "Cargo.toml"` [INFO] testing ericpinter/scriptApp against 1.37.0 for beta-1.38-1 [INFO] running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/beta-1.38-1/worker-4/1.37.0:/opt/crater/target:rw,Z" "-v" "/mnt/big/crater/work/ex/beta-1.38-1/sources/1.37.0/gh/ericpinter/scriptApp:/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" "+1.37.0" "build" "--frozen"` [INFO] [stdout] 7c9de9a4bee14d1a177bfba446e9eb8ff52d9e17cfb18043286f1912306b008d [INFO] running `"docker" "start" "-a" "7c9de9a4bee14d1a177bfba446e9eb8ff52d9e17cfb18043286f1912306b008d"` [INFO] [stderr] Blocking waiting for file lock on package cache [INFO] [stderr] Compiling arrayvec v0.4.10 [INFO] [stderr] Compiling num-integer v0.1.39 [INFO] [stderr] Compiling syn v0.15.31 [INFO] [stderr] Compiling num-derive v0.2.4 [INFO] [stderr] Compiling num-rational v0.2.1 [INFO] [stderr] Compiling linked-hash-map v0.5.2 [INFO] [stderr] Compiling resize v0.3.0 [INFO] [stderr] Compiling rust-cairo v0.1.0 (https://gitlab.redox-os.org/redox-os/rust-cairo.git#1482cdb3) [INFO] [stderr] Compiling procedural-masquerade v0.1.6 [INFO] [stderr] Compiling dces v0.1.6 (https://gitlab.redox-os.org/redox-os/dces-rust.git#19216896) [INFO] [stderr] Compiling crossbeam-utils v0.2.2 [INFO] [stderr] Compiling sdl2-sys v0.31.0 [INFO] [stderr] Compiling cmake v0.1.38 [INFO] [stderr] Compiling servo-fontconfig-sys v4.0.7 [INFO] [stderr] Compiling gif v0.10.1 [INFO] [stderr] Compiling num_cpus v1.10.0 [INFO] [stderr] Compiling approx v0.3.2 [INFO] [stderr] Compiling ordered-float v1.0.2 [INFO] [stderr] Compiling deflate v0.7.19 [INFO] [stderr] Compiling stb_truetype v0.2.6 [INFO] [stderr] Compiling cssparser v0.17.0 [INFO] [stderr] Compiling rand v0.3.23 [INFO] [stderr] Compiling expat-sys v2.1.6 [INFO] [stderr] Compiling servo-freetype-sys v4.0.5 [INFO] [stderr] Compiling phf_generator v0.7.24 [INFO] [stderr] Compiling crossbeam-epoch v0.3.1 [INFO] [stderr] Compiling rusttype v0.2.3 [INFO] [stderr] Compiling rusttype v0.7.6 [INFO] [stderr] Compiling num-iter v0.1.37 [INFO] [stderr] Compiling phf_codegen v0.7.24 [INFO] [stderr] Compiling num v0.1.42 [INFO] [stderr] Compiling crossbeam-deque v0.2.0 [INFO] [stderr] Compiling png v0.14.0 [INFO] [stderr] Compiling rayon-core v1.4.1 [INFO] [stderr] warning[E0311]: the parameter type `K` may not live long enough [INFO] [stderr] --> /opt/crater/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/crater/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( [INFO] [stderr] 78 | | node: node::NodeRef) [INFO] [stderr] 79 | | -> BTreeMap { [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/crater/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/crater/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( [INFO] [stderr] 78 | | node: node::NodeRef) [INFO] [stderr] 79 | | -> BTreeMap { [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 sdl2 v0.31.0 [INFO] [stderr] Compiling rayon v1.0.3 [INFO] [stderr] Compiling jpeg-decoder v0.1.15 [INFO] [stderr] Compiling orbclient v0.3.21 [INFO] [stderr] Compiling orbfont v0.1.8 [INFO] [stderr] Compiling cssparser-macros v0.3.5 [INFO] [stderr] Compiling pest_generator v2.1.0 [INFO] [stderr] Compiling pest_derive v2.1.0 [INFO] [stderr] Compiling tiff v0.2.2 [INFO] [stderr] Compiling image v0.21.1 [INFO] [stderr] Compiling servo-fontconfig v0.4.0 [INFO] [stderr] Compiling font-loader v0.7.0 [INFO] [stderr] Compiling orbfont v0.1.9 (https://gitlab.redox-os.org/redox-os/orbfont.git#9e624358) [INFO] [stderr] Compiling orbimage v0.1.17 [INFO] [stderr] Compiling orbgl_api v0.1.0 (https://gitlab.redox-os.org/redox-os/orbgl.git#715fc579) [INFO] [stderr] Compiling orbgl v0.1.0 (https://gitlab.redox-os.org/redox-os/orbgl.git#715fc579) [INFO] [stderr] Compiling orbgl_shapes v0.1.0 (https://gitlab.redox-os.org/redox-os/orbgl.git#715fc579) [INFO] [stderr] Compiling orbtk v0.3.0 (https://github.com/ericpinter/orbtk#bbd290a2) [INFO] [stderr] Compiling scriptapp v0.1.0 (/opt/crater/workdir) [INFO] [stderr] error[E0554]: #![feature] may not be used on the stable release channel [INFO] [stderr] --> src/main.rs:1:1 [INFO] [stderr] | [INFO] [stderr] 1 | #![feature(main)] [INFO] [stderr] | ^^^^^^^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] error: aborting due to previous error [INFO] [stderr] [INFO] [stderr] For more information about this error, try `rustc --explain E0554`. [INFO] [stderr] error: Could not compile `scriptapp`. [INFO] [stderr] [INFO] [stderr] To learn more, run the command again with --verbose. [INFO] running `"docker" "inspect" "7c9de9a4bee14d1a177bfba446e9eb8ff52d9e17cfb18043286f1912306b008d"` [INFO] running `"docker" "rm" "-f" "7c9de9a4bee14d1a177bfba446e9eb8ff52d9e17cfb18043286f1912306b008d"` [INFO] [stdout] 7c9de9a4bee14d1a177bfba446e9eb8ff52d9e17cfb18043286f1912306b008d