[INFO] updating cached repository tiziano88/scroll-phat-hd-rs [INFO] running `"git" "fetch" "--all"` [INFO] [stdout] Fetching origin [INFO] [stderr] From git://github.com/tiziano88/scroll-phat-hd-rs [INFO] [stderr] * branch HEAD -> FETCH_HEAD [INFO] running `"git" "clone" "work/cache/sources/gh/tiziano88/scroll-phat-hd-rs" "work/ex/beta-1.37-6/sources/1.36.0/gh/tiziano88/scroll-phat-hd-rs"` [INFO] [stderr] Cloning into 'work/ex/beta-1.37-6/sources/1.36.0/gh/tiziano88/scroll-phat-hd-rs'... [INFO] [stderr] done. [INFO] running `"git" "clone" "work/cache/sources/gh/tiziano88/scroll-phat-hd-rs" "work/ex/beta-1.37-6/sources/beta-2019-07-23/gh/tiziano88/scroll-phat-hd-rs"` [INFO] [stderr] Cloning into 'work/ex/beta-1.37-6/sources/beta-2019-07-23/gh/tiziano88/scroll-phat-hd-rs'... [INFO] [stderr] done. [INFO] running `"git" "rev-parse" "HEAD"` [INFO] [stdout] dca96d894515205f7836bc4ce8bea554ce46c3b2 [INFO] sha for GitHub repo tiziano88/scroll-phat-hd-rs: dca96d894515205f7836bc4ce8bea554ce46c3b2 [INFO] validating manifest of tiziano88/scroll-phat-hd-rs 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 tiziano88/scroll-phat-hd-rs 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 tiziano88/scroll-phat-hd-rs [INFO] finished frobbing tiziano88/scroll-phat-hd-rs [INFO] frobbed toml for tiziano88/scroll-phat-hd-rs written to work/ex/beta-1.37-6/sources/1.36.0/gh/tiziano88/scroll-phat-hd-rs/Cargo.toml [INFO] started frobbing tiziano88/scroll-phat-hd-rs [INFO] finished frobbing tiziano88/scroll-phat-hd-rs [INFO] frobbed toml for tiziano88/scroll-phat-hd-rs written to work/ex/beta-1.37-6/sources/beta-2019-07-23/gh/tiziano88/scroll-phat-hd-rs/Cargo.toml [INFO] crate tiziano88/scroll-phat-hd-rs 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 tiziano88/scroll-phat-hd-rs against 1.36.0 for beta-1.37-6 [INFO] running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/beta-1.37-6/worker-2/1.36.0:/opt/crater/target:rw,Z" "-v" "/mnt/big/crater/work/ex/beta-1.37-6/sources/1.36.0/gh/tiziano88/scroll-phat-hd-rs:/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" "+1.36.0" "build" "--frozen"` [INFO] [stdout] 64336d62af4b736d050bc0d51689034aadf909a85dcdb54f22da8b1739189925 [INFO] running `"docker" "start" "-a" "64336d62af4b736d050bc0d51689034aadf909a85dcdb54f22da8b1739189925"` [INFO] [stderr] Compiling cc v1.0.3 [INFO] [stderr] Compiling termion v1.3.0 [INFO] [stderr] Compiling pulldown-cmark v0.0.3 [INFO] [stderr] Compiling tempdir v0.3.5 [INFO] [stderr] Compiling rusttype v0.2.3 [INFO] [stderr] Compiling nix v0.6.0 [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] [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] [INFO] [stderr] Compiling backtrace-sys v0.1.16 [INFO] [stderr] Compiling skeptic v0.5.0 [INFO] [stderr] Compiling i2cdev v0.3.1 [INFO] [stderr] Compiling backtrace v0.3.4 [INFO] [stderr] Compiling failure v0.1.1 [INFO] [stderr] Compiling scroll_phat_hd v0.3.2 (/opt/crater/workdir) [INFO] [stderr] Finished dev [unoptimized + debuginfo] target(s) in 28.43s [INFO] running `"docker" "inspect" "64336d62af4b736d050bc0d51689034aadf909a85dcdb54f22da8b1739189925"` [INFO] running `"docker" "rm" "-f" "64336d62af4b736d050bc0d51689034aadf909a85dcdb54f22da8b1739189925"` [INFO] [stdout] 64336d62af4b736d050bc0d51689034aadf909a85dcdb54f22da8b1739189925 [INFO] running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/beta-1.37-6/worker-2/1.36.0:/opt/crater/target:rw,Z" "-v" "/mnt/big/crater/work/ex/beta-1.37-6/sources/1.36.0/gh/tiziano88/scroll-phat-hd-rs:/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" "+1.36.0" "test" "--frozen" "--no-run"` [INFO] [stdout] 1afbaa909d24c6634675b81df18614e543eb8254c4cdf90a7bfbcf4846dab5d7 [INFO] running `"docker" "start" "-a" "1afbaa909d24c6634675b81df18614e543eb8254c4cdf90a7bfbcf4846dab5d7"` [INFO] [stderr] Compiling scroll_phat_hd v0.3.2 (/opt/crater/workdir) [INFO] [stderr] Finished dev [unoptimized + debuginfo] target(s) in 2.07s [INFO] running `"docker" "inspect" "1afbaa909d24c6634675b81df18614e543eb8254c4cdf90a7bfbcf4846dab5d7"` [INFO] running `"docker" "rm" "-f" "1afbaa909d24c6634675b81df18614e543eb8254c4cdf90a7bfbcf4846dab5d7"` [INFO] [stdout] 1afbaa909d24c6634675b81df18614e543eb8254c4cdf90a7bfbcf4846dab5d7 [INFO] running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/beta-1.37-6/worker-2/1.36.0:/opt/crater/target:rw,Z" "-v" "/mnt/big/crater/work/ex/beta-1.37-6/sources/1.36.0/gh/tiziano88/scroll-phat-hd-rs:/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" "+1.36.0" "test" "--frozen"` [INFO] [stdout] 8898ac500611dd3ec7470a6e6cf8a1a8bc546ebda3061f6bb31ea0f934545e1a [INFO] running `"docker" "start" "-a" "8898ac500611dd3ec7470a6e6cf8a1a8bc546ebda3061f6bb31ea0f934545e1a"` [INFO] [stderr] Finished dev [unoptimized + debuginfo] target(s) in 0.08s [INFO] [stderr] Running /opt/crater/target/debug/deps/scroll_phat_hd-a5c2967402e154d1 [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] [stderr] Doc-tests scroll_phat_hd [INFO] [stdout] [INFO] [stdout] running 1 test [INFO] [stdout] test src/lib.rs - (line 5) ... ok [INFO] [stdout] [INFO] [stdout] test result: ok. 1 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out [INFO] [stdout] [INFO] running `"docker" "inspect" "8898ac500611dd3ec7470a6e6cf8a1a8bc546ebda3061f6bb31ea0f934545e1a"` [INFO] running `"docker" "rm" "-f" "8898ac500611dd3ec7470a6e6cf8a1a8bc546ebda3061f6bb31ea0f934545e1a"` [INFO] [stdout] 8898ac500611dd3ec7470a6e6cf8a1a8bc546ebda3061f6bb31ea0f934545e1a