[INFO] updating cached repository jasonwhite/button-rs [INFO] running `"git" "fetch" "--all"` [INFO] [stdout] Fetching origin [INFO] [stderr] From git://github.com/jasonwhite/button-rs [INFO] [stderr] * branch HEAD -> FETCH_HEAD [INFO] running `"git" "clone" "work/cache/sources/gh/jasonwhite/button-rs" "work/ex/pr-61874/sources/master#9f06855064ed06a50c496577b21ca50f92a2e67d/gh/jasonwhite/button-rs"` [INFO] [stderr] Cloning into 'work/ex/pr-61874/sources/master#9f06855064ed06a50c496577b21ca50f92a2e67d/gh/jasonwhite/button-rs'... [INFO] [stderr] done. [INFO] running `"git" "clone" "work/cache/sources/gh/jasonwhite/button-rs" "work/ex/pr-61874/sources/try#d3301713b54af69ca9de941a8c6b0d8287dbd6df/gh/jasonwhite/button-rs"` [INFO] [stderr] Cloning into 'work/ex/pr-61874/sources/try#d3301713b54af69ca9de941a8c6b0d8287dbd6df/gh/jasonwhite/button-rs'... [INFO] [stderr] done. [INFO] running `"git" "rev-parse" "HEAD"` [INFO] [stdout] 6526148d9d9619ec91500f751645be5cfb6b4f16 [INFO] sha for GitHub repo jasonwhite/button-rs: 6526148d9d9619ec91500f751645be5cfb6b4f16 [INFO] validating manifest of jasonwhite/button-rs on toolchain master#9f06855064ed06a50c496577b21ca50f92a2e67d [INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+9f06855064ed06a50c496577b21ca50f92a2e67d-alt" "read-manifest" "--manifest-path" "Cargo.toml"` [INFO] validating manifest of jasonwhite/button-rs on toolchain try#d3301713b54af69ca9de941a8c6b0d8287dbd6df [INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+d3301713b54af69ca9de941a8c6b0d8287dbd6df-alt" "read-manifest" "--manifest-path" "Cargo.toml"` [INFO] started frobbing jasonwhite/button-rs [INFO] finished frobbing jasonwhite/button-rs [INFO] frobbed toml for jasonwhite/button-rs written to work/ex/pr-61874/sources/master#9f06855064ed06a50c496577b21ca50f92a2e67d/gh/jasonwhite/button-rs/Cargo.toml [INFO] started frobbing jasonwhite/button-rs [INFO] finished frobbing jasonwhite/button-rs [INFO] frobbed toml for jasonwhite/button-rs written to work/ex/pr-61874/sources/try#d3301713b54af69ca9de941a8c6b0d8287dbd6df/gh/jasonwhite/button-rs/Cargo.toml [INFO] crate jasonwhite/button-rs already has a lockfile, it will not be regenerated [INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+9f06855064ed06a50c496577b21ca50f92a2e67d-alt" "fetch" "--locked" "--manifest-path" "Cargo.toml"` [INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+d3301713b54af69ca9de941a8c6b0d8287dbd6df-alt" "fetch" "--locked" "--manifest-path" "Cargo.toml"` [INFO] checking jasonwhite/button-rs against try#d3301713b54af69ca9de941a8c6b0d8287dbd6df for pr-61874 [INFO] running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-61874/worker-7/try#d3301713b54af69ca9de941a8c6b0d8287dbd6df:/opt/crater/target:rw,Z" "-v" "/mnt/big/crater/work/ex/pr-61874/sources/try#d3301713b54af69ca9de941a8c6b0d8287dbd6df/gh/jasonwhite/button-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=forbid" "-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" "+d3301713b54af69ca9de941a8c6b0d8287dbd6df-alt" "check" "--frozen" "--all" "--all-targets"` [INFO] [stdout] 1d7fd670c13f9ca4494792b66ed7d7467d23d87788d641d5bdb9227ea43bd4aa [INFO] running `"docker" "start" "-a" "1d7fd670c13f9ca4494792b66ed7d7467d23d87788d641d5bdb9227ea43bd4aa"` [INFO] [stderr] Checking boxfnonce v0.1.1 [INFO] [stderr] Compiling num-traits v0.2.7 [INFO] [stderr] Compiling num-integer v0.1.40 [INFO] [stderr] Compiling bincode v1.1.4 [INFO] [stderr] Checking tower-service v0.2.0 [INFO] [stderr] Checking nix v0.13.0 [INFO] [stderr] Checking rand v0.6.5 [INFO] [stderr] Checking backtrace v0.3.20 [INFO] [stderr] Compiling derive_more v0.14.0 [INFO] [stderr] Checking daemonize v0.4.1 [INFO] [stderr] Checking crossbeam v0.7.1 [INFO] [stderr] Checking serde v1.0.91 [INFO] [stderr] Checking error-chain v0.12.1 [INFO] [stderr] Checking failure v0.1.5 [INFO] [stderr] Checking publicsuffix v1.5.2 [INFO] [stderr] Checking parking_lot_core v0.4.0 [INFO] [stderr] Checking tokio-threadpool v0.1.14 [INFO] [stderr] Checking uuid v0.7.4 [INFO] [stderr] Checking tempfile v3.0.8 [INFO] [stderr] Checking parking_lot v0.7.1 [INFO] [stderr] Compiling phf_generator v0.7.24 [INFO] [stderr] Compiling phf_codegen v0.7.24 [INFO] [stderr] Compiling mime_guess v2.0.0-alpha.6 [INFO] [stderr] Checking os_pipe v0.8.1 [INFO] [stderr] Checking bytes v0.4.12 [INFO] [stderr] Checking serde_json v1.0.39 [INFO] [stderr] Checking generic-array v0.12.0 [INFO] [stderr] Checking chrono v0.4.6 [INFO] [stderr] Checking serde_urlencoded v0.5.5 [INFO] [stderr] Checking holyhashmap v0.1.2 [INFO] [stderr] Checking digest v0.8.0 [INFO] [stderr] Checking block-buffer v0.7.3 [INFO] [stderr] Checking tokio-io v0.1.12 [INFO] [stderr] Checking tokio-buf v0.1.1 [INFO] [stderr] Checking http v0.1.17 [INFO] [stderr] Checking tokio-serde v0.3.0 [INFO] [stderr] Checking sha2 v0.8.0 [INFO] [stderr] Checking pretty_env_logger v0.3.0 [INFO] [stderr] Checking tokio-serde-bincode v0.2.1 [INFO] [stderr] Checking cookie_store v0.7.0 [INFO] [stderr] Checking tokio-codec v0.1.1 [INFO] [stderr] Checking tokio-reactor v0.1.9 [INFO] [stderr] Checking tokio-fs v0.1.6 [INFO] [stderr] Checking tokio-tcp v0.1.3 [INFO] [stderr] Checking tokio-uds v0.2.5 [INFO] [stderr] Checking tokio-udp v0.1.3 [INFO] [stderr] Checking tokio-signal v0.2.7 [INFO] [stderr] Checking tokio v0.1.20 [INFO] [stderr] Checking h2 v0.1.20 [INFO] [stderr] Checking http-body v0.1.0 [INFO] [stderr] Checking hyper v0.12.29 [INFO] [stderr] Checking hyper-tls v0.3.2 [INFO] [stderr] Checking reqwest v0.9.17 [INFO] [stderr] Checking button v0.1.0 (/opt/crater/workdir) [INFO] [stderr] warning: the item `Indexable` is imported redundantly [INFO] [stderr] --> src/button/build_graph.rs:128:13 [INFO] [stderr] | [INFO] [stderr] 28 | Algo, Edges, Graph, GraphBase, Graphviz, Indexable, Neighbors, NodeIndex, [INFO] [stderr] | --------- the item `Indexable` is already imported here [INFO] [stderr] ... [INFO] [stderr] 128 | use crate::graph::Indexable; [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stderr] | [INFO] [stderr] = note: #[warn(unused_imports)] on by default [INFO] [stderr] [INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stderr] --> src/button/server/service.rs:136:13 [INFO] [stderr] | [INFO] [stderr] 136 | Box + Send>; [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ help: use `dyn`: `dyn Future + Send` [INFO] [stderr] | [INFO] [stderr] = note: #[warn(bare_trait_objects)] on by default [INFO] [stderr] [INFO] [stderr] warning: the item `Indexable` is imported redundantly [INFO] [stderr] --> src/button/build_graph.rs:128:13 [INFO] [stderr] | [INFO] [stderr] 28 | Algo, Edges, Graph, GraphBase, Graphviz, Indexable, Neighbors, NodeIndex, [INFO] [stderr] | --------- the item `Indexable` is already imported here [INFO] [stderr] ... [INFO] [stderr] 128 | use crate::graph::Indexable; [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stderr] | [INFO] [stderr] = note: #[warn(unused_imports)] on by default [INFO] [stderr] [INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stderr] --> src/button/server/service.rs:136:13 [INFO] [stderr] | [INFO] [stderr] 136 | Box + Send>; [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ help: use `dyn`: `dyn Future + Send` [INFO] [stderr] | [INFO] [stderr] = note: #[warn(bare_trait_objects)] on by default [INFO] [stderr] [INFO] [stderr] warning: struct is never constructed: `EndBuildEvent` [INFO] [stderr] --> src/button/events/mod.rs:44:1 [INFO] [stderr] | [INFO] [stderr] 44 | pub struct EndBuildEvent { [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stderr] | [INFO] [stderr] = note: #[warn(dead_code)] on by default [INFO] [stderr] [INFO] [stderr] warning: struct is never constructed: `EndBuildEvent` [INFO] [stderr] --> src/button/events/mod.rs:44:1 [INFO] [stderr] | [INFO] [stderr] 44 | pub struct EndBuildEvent { [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stderr] | [INFO] [stderr] = note: #[warn(dead_code)] on by default [INFO] [stderr] [INFO] [stderr] Finished dev [unoptimized + debuginfo] target(s) in 1m 37s [INFO] running `"docker" "inspect" "1d7fd670c13f9ca4494792b66ed7d7467d23d87788d641d5bdb9227ea43bd4aa"` [INFO] running `"docker" "rm" "-f" "1d7fd670c13f9ca4494792b66ed7d7467d23d87788d641d5bdb9227ea43bd4aa"` [INFO] [stdout] 1d7fd670c13f9ca4494792b66ed7d7467d23d87788d641d5bdb9227ea43bd4aa