[INFO] updating cached repository bittrance/cwppy [INFO] running `"git" "fetch" "--all"` [INFO] [stdout] Fetching origin [INFO] [stderr] From git://github.com/bittrance/cwppy [INFO] [stderr] * branch HEAD -> FETCH_HEAD [INFO] running `"git" "clone" "work/cache/sources/gh/bittrance/cwppy" "work/ex/beta-1.38-1/sources/1.37.0/gh/bittrance/cwppy"` [INFO] [stderr] Cloning into 'work/ex/beta-1.38-1/sources/1.37.0/gh/bittrance/cwppy'... [INFO] [stderr] done. [INFO] running `"git" "clone" "work/cache/sources/gh/bittrance/cwppy" "work/ex/beta-1.38-1/sources/beta-2019-08-13/gh/bittrance/cwppy"` [INFO] [stderr] Cloning into 'work/ex/beta-1.38-1/sources/beta-2019-08-13/gh/bittrance/cwppy'... [INFO] [stderr] done. [INFO] running `"git" "rev-parse" "HEAD"` [INFO] [stdout] 5e51d15814cce81b7ebfc5352c5d7e1ed3745da5 [INFO] sha for GitHub repo bittrance/cwppy: 5e51d15814cce81b7ebfc5352c5d7e1ed3745da5 [INFO] validating manifest of bittrance/cwppy 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 bittrance/cwppy 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 bittrance/cwppy [INFO] finished frobbing bittrance/cwppy [INFO] frobbed toml for bittrance/cwppy written to work/ex/beta-1.38-1/sources/1.37.0/gh/bittrance/cwppy/Cargo.toml [INFO] started frobbing bittrance/cwppy [INFO] finished frobbing bittrance/cwppy [INFO] frobbed toml for bittrance/cwppy written to work/ex/beta-1.38-1/sources/beta-2019-08-13/gh/bittrance/cwppy/Cargo.toml [INFO] crate bittrance/cwppy 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 bittrance/cwppy against beta-2019-08-13 for beta-1.38-1 [INFO] running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/beta-1.38-1/worker-6/beta-2019-08-13:/opt/crater/target:rw,Z" "-v" "/mnt/big/crater/work/ex/beta-1.38-1/sources/beta-2019-08-13/gh/bittrance/cwppy:/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-2019-08-13" "build" "--frozen"` [INFO] [stdout] 6dc7cbc92034ab8c86148d5d690348f31f1e21b41dc67524b4a05918636a5cad [INFO] running `"docker" "start" "-a" "6dc7cbc92034ab8c86148d5d690348f31f1e21b41dc67524b4a05918636a5cad"` [INFO] [stderr] Compiling memchr v2.0.2 [INFO] [stderr] Compiling thread_local v0.3.6 [INFO] [stderr] Compiling regex-syntax v0.6.4 [INFO] [stderr] Compiling bincode v0.9.2 [INFO] [stderr] Compiling bincode v1.0.0 [INFO] [stderr] Compiling coco v0.2.1 [INFO] [stderr] Compiling crossbeam-epoch v0.4.1 [INFO] [stderr] Compiling inotify v0.5.1 [INFO] [stderr] Compiling tokio-io v0.1.6 [INFO] [stderr] Compiling aho-corasick v0.6.9 [INFO] [stderr] Compiling syn v0.13.10 [INFO] [stderr] Compiling rusoto_core v0.32.0 [INFO] [stderr] Compiling historian v3.0.4 [INFO] [stderr] Compiling syn v0.15.22 [INFO] [stderr] Compiling digest v0.7.2 [INFO] [stderr] Compiling crossbeam-deque v0.3.1 [INFO] [stderr] Compiling regex v0.2.11 [INFO] [stderr] Compiling sha2 v0.7.1 [INFO] [stderr] Compiling hmac v0.5.0 [INFO] [stderr] Compiling tokio-reactor v0.1.1 [INFO] [stderr] Compiling tokio-threadpool v0.1.3 [INFO] [stderr] Compiling tokio-tcp v0.1.0 [INFO] [stderr] Compiling tokio-udp v0.1.0 [INFO] [stderr] Compiling tokio-fs v0.1.0 [INFO] [stderr] Compiling regex v1.1.0 [INFO] [stderr] Compiling tokio v0.1.6 [INFO] [stderr] Compiling serde_derive v1.0.55 [INFO] [stderr] Compiling tokio-core v0.1.17 [INFO] [stderr] Compiling synstructure v0.10.1 [INFO] [stderr] Compiling tokio-proto v0.1.1 [INFO] [stderr] Compiling tokio-tls v0.1.4 [INFO] [stderr] Compiling failure_derive v0.1.3 [INFO] [stderr] Compiling hyper v0.11.26 [INFO] [stderr] Compiling failure v0.1.3 [INFO] [stderr] Compiling pagecache v0.4.4 [INFO] [stderr] Compiling hyper-tls v0.1.3 [INFO] [stderr] Compiling sled v0.15.15 [INFO] [stderr] Compiling rusoto_credential v0.11.0 [INFO] [stderr] Compiling rusoto_logs v0.32.0 [INFO] [stderr] Compiling cwppy v0.1.0 (/opt/crater/workdir) [INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stderr] --> src/forwarder.rs:19:22 [INFO] [stderr] | [INFO] [stderr] 19 | parser: Rc>, [INFO] [stderr] | ^^^^^^^^^^^^^^^ help: use `dyn`: `dyn LogfileReceiver` [INFO] [stderr] | [INFO] [stderr] = note: `#[warn(bare_trait_objects)]` on by default [INFO] [stderr] [INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stderr] --> src/forwarder.rs:21:21 [INFO] [stderr] | [INFO] [stderr] 21 | store: Rc>, [INFO] [stderr] | ^^^^^^^^^^ help: use `dyn`: `dyn StateStore` [INFO] [stderr] [INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stderr] --> src/forwarder.rs:25:33 [INFO] [stderr] | [INFO] [stderr] 25 | pub fn new(parser: Rc>, store: Rc>) -> FileForwarder { [INFO] [stderr] | ^^^^^^^^^^^^^^^ help: use `dyn`: `dyn LogfileReceiver` [INFO] [stderr] [INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stderr] --> src/forwarder.rs:25:70 [INFO] [stderr] | [INFO] [stderr] 25 | pub fn new(parser: Rc>, store: Rc>) -> FileForwarder { [INFO] [stderr] | ^^^^^^^^^^ help: use `dyn`: `dyn StateStore` [INFO] [stderr] [INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stderr] --> src/parser.rs:23:20 [INFO] [stderr] | [INFO] [stderr] 23 | sink: Rc>, [INFO] [stderr] | ^^^^^^^^^^^^^^^^ help: use `dyn`: `dyn LogEventReceiver` [INFO] [stderr] [INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stderr] --> src/parser.rs:30:31 [INFO] [stderr] | [INFO] [stderr] 30 | pub fn new(sink: Rc>, timestamp_format: &'a str, timestamp_regex: &'a str, multiline_regex: &'a str) -> Result, Error> { [INFO] [stderr] | ^^^^^^^^^^^^^^^^ help: use `dyn`: `dyn LogEventReceiver` [INFO] [stderr] [INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stderr] --> src/watcher.rs:30:26 [INFO] [stderr] | [INFO] [stderr] 30 | receiver: Rc>, [INFO] [stderr] | ^^^^^^^^^^^^^^^^^ help: use `dyn`: `dyn FileEventReceiver` [INFO] [stderr] [INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stderr] --> src/watcher.rs:35:37 [INFO] [stderr] | [INFO] [stderr] 35 | pub fn new(receiver: Rc>) -> Watcher { [INFO] [stderr] | ^^^^^^^^^^^^^^^^^ help: use `dyn`: `dyn FileEventReceiver` [INFO] [stderr] [INFO] [stderr] warning: use of deprecated item 'failure::core::str::::trim_right_matches': superseded by `trim_end_matches` [INFO] [stderr] --> src/utils.rs:14:49 [INFO] [stderr] | [INFO] [stderr] 14 | let cleaned = Path::new(linked_file_str.trim_right_matches(" (deleted)")); [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^ help: replace the use of the deprecated item: `trim_end_matches` [INFO] [stderr] | [INFO] [stderr] = note: `#[warn(deprecated)]` on by default [INFO] [stderr] [INFO] [stderr] Finished dev [unoptimized + debuginfo] target(s) in 1m 36s [INFO] running `"docker" "inspect" "6dc7cbc92034ab8c86148d5d690348f31f1e21b41dc67524b4a05918636a5cad"` [INFO] running `"docker" "rm" "-f" "6dc7cbc92034ab8c86148d5d690348f31f1e21b41dc67524b4a05918636a5cad"` [INFO] [stdout] 6dc7cbc92034ab8c86148d5d690348f31f1e21b41dc67524b4a05918636a5cad [INFO] running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/beta-1.38-1/worker-6/beta-2019-08-13:/opt/crater/target:rw,Z" "-v" "/mnt/big/crater/work/ex/beta-1.38-1/sources/beta-2019-08-13/gh/bittrance/cwppy:/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-2019-08-13" "test" "--frozen" "--no-run"` [INFO] [stdout] 0124e649534ff753784cab791c6c539d83adfde9d07a241b37a7b67710c0d087 [INFO] running `"docker" "start" "-a" "0124e649534ff753784cab791c6c539d83adfde9d07a241b37a7b67710c0d087"` [INFO] [stderr] Compiling num-bigint v0.1.44 [INFO] [stderr] Compiling syn v0.14.9 [INFO] [stderr] Compiling num-rational v0.1.42 [INFO] [stderr] Compiling num v0.1.42 [INFO] [stderr] Compiling hamcrest2 v0.2.3 [INFO] [stderr] Compiling speculate v0.1.0 [INFO] [stderr] error[E0554]: `#![feature]` may not be used on the beta release channel [INFO] [stderr] --> /opt/crater/cargo-home/registry/src/github.com-1ecc6299db9ec823/speculate-0.1.0/src/lib.rs:7:1 [INFO] [stderr] | [INFO] [stderr] 7 | #![feature(proc_macro_span, rustc_private)] [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] error[E0658]: use of unstable library feature 'unicode_internals' [INFO] [stderr] --> /opt/crater/cargo-home/registry/src/github.com-1ecc6299db9ec823/speculate-0.1.0/src/block.rs:164:18 [INFO] [stderr] | [INFO] [stderr] 164 | if !first_ch.is_xid_start() { [INFO] [stderr] | ^^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] error[E0658]: use of unstable library feature 'unicode_internals' [INFO] [stderr] --> /opt/crater/cargo-home/registry/src/github.com-1ecc6299db9ec823/speculate-0.1.0/src/block.rs:167:21 [INFO] [stderr] | [INFO] [stderr] 167 | if first_ch.is_xid_continue() { [INFO] [stderr] | ^^^^^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] error[E0658]: use of unstable library feature 'unicode_internals' [INFO] [stderr] --> /opt/crater/cargo-home/registry/src/github.com-1ecc6299db9ec823/speculate-0.1.0/src/block.rs:177:15 [INFO] [stderr] | [INFO] [stderr] 177 | if ch.is_xid_continue() { [INFO] [stderr] | ^^^^^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] error: aborting due to 4 previous errors [INFO] [stderr] [INFO] [stderr] Some errors have detailed explanations: E0554, E0658. [INFO] [stderr] For more information about an error, try `rustc --explain E0554`. [INFO] [stderr] error: Could not compile `speculate`. [INFO] [stderr] [INFO] [stderr] To learn more, run the command again with --verbose. [INFO] running `"docker" "inspect" "0124e649534ff753784cab791c6c539d83adfde9d07a241b37a7b67710c0d087"` [INFO] running `"docker" "rm" "-f" "0124e649534ff753784cab791c6c539d83adfde9d07a241b37a7b67710c0d087"` [INFO] [stdout] 0124e649534ff753784cab791c6c539d83adfde9d07a241b37a7b67710c0d087