[INFO] updating cached repository drklee3/polls [INFO] running `"git" "fetch" "--all"` [INFO] [stdout] Fetching origin [INFO] [stderr] From git://github.com/drklee3/polls [INFO] [stderr] * branch HEAD -> FETCH_HEAD [INFO] running `"git" "clone" "work/cache/sources/gh/drklee3/polls" "work/ex/beta-1.37-6/sources/1.36.0/gh/drklee3/polls"` [INFO] [stderr] Cloning into 'work/ex/beta-1.37-6/sources/1.36.0/gh/drklee3/polls'... [INFO] [stderr] done. [INFO] running `"git" "clone" "work/cache/sources/gh/drklee3/polls" "work/ex/beta-1.37-6/sources/beta-2019-07-23/gh/drklee3/polls"` [INFO] [stderr] Cloning into 'work/ex/beta-1.37-6/sources/beta-2019-07-23/gh/drklee3/polls'... [INFO] [stderr] done. [INFO] running `"git" "rev-parse" "HEAD"` [INFO] [stdout] baea569a8804fc0a7ecb722b1ba37644bc3698bd [INFO] sha for GitHub repo drklee3/polls: baea569a8804fc0a7ecb722b1ba37644bc3698bd [INFO] validating manifest of drklee3/polls 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 drklee3/polls 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 drklee3/polls [INFO] finished frobbing drklee3/polls [INFO] frobbed toml for drklee3/polls written to work/ex/beta-1.37-6/sources/1.36.0/gh/drklee3/polls/Cargo.toml [INFO] started frobbing drklee3/polls [INFO] finished frobbing drklee3/polls [INFO] frobbed toml for drklee3/polls written to work/ex/beta-1.37-6/sources/beta-2019-07-23/gh/drklee3/polls/Cargo.toml [INFO] crate drklee3/polls 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 drklee3/polls 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-6/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/drklee3/polls:/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] 8be399a9ce198e28971c9b1faeb4c96b7cb7d76cd263d4cbda3be26b0f7830af [INFO] running `"docker" "start" "-a" "8be399a9ce198e28971c9b1faeb4c96b7cb7d76cd263d4cbda3be26b0f7830af"` [INFO] [stderr] Compiling cc v1.0.10 [INFO] [stderr] Compiling serde v1.0.41 [INFO] [stderr] Compiling proc-macro2 v0.3.6 [INFO] [stderr] Compiling actix-web v0.5.4 [INFO] [stderr] Compiling atty v0.2.9 [INFO] [stderr] Compiling regex-syntax v0.5.5 [INFO] [stderr] Compiling base64 v0.9.0 [INFO] [stderr] Compiling tempdir v0.3.7 [INFO] [stderr] Compiling uuid v0.6.3 [INFO] [stderr] Compiling tokio-timer v0.2.1 [INFO] [stderr] Compiling r2d2 v0.8.2 [INFO] [stderr] Compiling tokio-io v0.1.6 [INFO] [stderr] Compiling http v0.1.5 [INFO] [stderr] Compiling syn v0.12.15 [INFO] [stderr] Compiling tokio-threadpool v0.1.2 [INFO] [stderr] Compiling tokio-reactor v0.1.1 [INFO] [stderr] Compiling quote v0.5.2 [INFO] [stderr] Compiling backtrace-sys v0.1.16 [INFO] [stderr] Compiling brotli-sys v0.3.2 [INFO] [stderr] Compiling miniz-sys v0.1.10 [INFO] [stderr] Compiling syn v0.13.1 [INFO] [stderr] Compiling tokio-tcp v0.1.0 [INFO] [stderr] Compiling tokio-udp v0.1.0 [INFO] [stderr] Compiling cookie v0.10.1 [INFO] [stderr] Compiling tokio v0.1.5 [INFO] [stderr] Compiling h2 v0.1.5 [INFO] [stderr] Compiling flate2 v1.0.1 [INFO] [stderr] Compiling tokio-core v0.1.17 [INFO] [stderr] Compiling regex v0.2.10 [INFO] [stderr] Compiling brotli2 v0.3.2 [INFO] [stderr] Compiling backtrace v0.3.6 [INFO] [stderr] Compiling backtrace v0.2.3 [INFO] [stderr] Compiling semver v0.8.0 [INFO] [stderr] Compiling serde_json v1.0.15 [INFO] [stderr] Compiling serde_urlencoded v0.5.1 [INFO] [stderr] Compiling chrono v0.4.2 [INFO] [stderr] Compiling error-chain v0.11.0 [INFO] [stderr] Compiling failure v0.1.1 [INFO] [stderr] Compiling error-chain v0.1.12 [INFO] [stderr] Compiling tokio-signal v0.1.5 [INFO] [stderr] Compiling trust-dns-proto v0.3.2 [INFO] [stderr] Compiling diesel_derives v1.2.0 [INFO] [stderr] Compiling serde_derive_internals v0.23.1 [INFO] [stderr] Compiling derive-error-chain v0.11.1 [INFO] [stderr] Compiling env_logger v0.5.9 [INFO] [stderr] Compiling diesel v1.2.2 [INFO] [stderr] Compiling trust-dns-resolver v0.8.1 [INFO] [stderr] Compiling serde_derive v1.0.41 [INFO] [stderr] Compiling dotenv v0.11.0 [INFO] [stderr] Compiling cargo_metadata v0.3.3 [INFO] [stderr] Compiling skeptic v0.13.2 [INFO] [stderr] Compiling actix v0.5.6 [INFO] [stderr] Compiling polls v0.1.0 (/opt/crater/workdir) [INFO] [stderr] warning: cannot find type `table` in this scope [INFO] [stderr] --> <::diesel::macros::table_body macros>:165:33 [INFO] [stderr] | [INFO] [stderr] 165 | derive ( Debug , Clone , Copy , QueryId ) ] /// The actual table struct [INFO] [stderr] | ^^^^^^^ names from parent modules are not accessible without an explicit import [INFO] [stderr] | [INFO] [stderr] = note: #[warn(proc_macro_derive_resolution_fallback)] on by default [INFO] [stderr] = warning: this was previously accepted by the compiler but is being phased out; it will become a hard error in a future release! [INFO] [stderr] = note: for more information, see issue #50504 [INFO] [stderr] [INFO] [stderr] warning: cannot find type `table` in this scope [INFO] [stderr] --> <::diesel::macros::table_body macros>:165:33 [INFO] [stderr] | [INFO] [stderr] 165 | derive ( Debug , Clone , Copy , QueryId ) ] /// The actual table struct [INFO] [stderr] | ^^^^^^^ names from parent modules are not accessible without an explicit import [INFO] [stderr] | [INFO] [stderr] = warning: this was previously accepted by the compiler but is being phased out; it will become a hard error in a future release! [INFO] [stderr] = note: for more information, see issue #50504 [INFO] [stderr] [INFO] [stderr] warning: cannot find type `id` in this scope [INFO] [stderr] --> <::diesel::macros::__diesel_column macros>:5:33 [INFO] [stderr] | [INFO] [stderr] 5 | derive ( Debug , Clone , Copy , QueryId , Default ) ] pub struct $ column_name [INFO] [stderr] | ^^^^^^^ names from parent modules are not accessible without an explicit import [INFO] [stderr] | [INFO] [stderr] = warning: this was previously accepted by the compiler but is being phased out; it will become a hard error in a future release! [INFO] [stderr] = note: for more information, see issue #50504 [INFO] [stderr] [INFO] [stderr] warning: cannot find type `title` in this scope [INFO] [stderr] --> <::diesel::macros::__diesel_column macros>:5:33 [INFO] [stderr] | [INFO] [stderr] 5 | derive ( Debug , Clone , Copy , QueryId , Default ) ] pub struct $ column_name [INFO] [stderr] | ^^^^^^^ names from parent modules are not accessible without an explicit import [INFO] [stderr] | [INFO] [stderr] = warning: this was previously accepted by the compiler but is being phased out; it will become a hard error in a future release! [INFO] [stderr] = note: for more information, see issue #50504 [INFO] [stderr] [INFO] [stderr] warning: cannot find type `content` in this scope [INFO] [stderr] --> <::diesel::macros::__diesel_column macros>:5:33 [INFO] [stderr] | [INFO] [stderr] 5 | derive ( Debug , Clone , Copy , QueryId , Default ) ] pub struct $ column_name [INFO] [stderr] | ^^^^^^^ names from parent modules are not accessible without an explicit import [INFO] [stderr] | [INFO] [stderr] = warning: this was previously accepted by the compiler but is being phased out; it will become a hard error in a future release! [INFO] [stderr] = note: for more information, see issue #50504 [INFO] [stderr] [INFO] [stderr] warning: cannot find type `created` in this scope [INFO] [stderr] --> <::diesel::macros::__diesel_column macros>:5:33 [INFO] [stderr] | [INFO] [stderr] 5 | derive ( Debug , Clone , Copy , QueryId , Default ) ] pub struct $ column_name [INFO] [stderr] | ^^^^^^^ names from parent modules are not accessible without an explicit import [INFO] [stderr] | [INFO] [stderr] = warning: this was previously accepted by the compiler but is being phased out; it will become a hard error in a future release! [INFO] [stderr] = note: for more information, see issue #50504 [INFO] [stderr] [INFO] [stderr] warning: cannot find type `serde_json` in this scope [INFO] [stderr] --> src/models.rs:61:10 [INFO] [stderr] | [INFO] [stderr] 61 | #[derive(Queryable, Serialize, Deserialize, Debug)] [INFO] [stderr] | ^^^^^^^^^ names from parent modules are not accessible without an explicit import [INFO] [stderr] | [INFO] [stderr] = warning: this was previously accepted by the compiler but is being phased out; it will become a hard error in a future release! [INFO] [stderr] = note: for more information, see issue #50504 [INFO] [stderr] [INFO] [stderr] warning: cannot find type `NaiveDateTime` in this scope [INFO] [stderr] --> src/models.rs:61:10 [INFO] [stderr] | [INFO] [stderr] 61 | #[derive(Queryable, Serialize, Deserialize, Debug)] [INFO] [stderr] | ^^^^^^^^^ names from parent modules are not accessible without an explicit import [INFO] [stderr] | [INFO] [stderr] = warning: this was previously accepted by the compiler but is being phased out; it will become a hard error in a future release! [INFO] [stderr] = note: for more information, see issue #50504 [INFO] [stderr] [INFO] [stderr] warning: cannot find type `Poll` in this scope [INFO] [stderr] --> src/models.rs:61:10 [INFO] [stderr] | [INFO] [stderr] 61 | #[derive(Queryable, Serialize, Deserialize, Debug)] [INFO] [stderr] | ^^^^^^^^^ names from parent modules are not accessible without an explicit import [INFO] [stderr] | [INFO] [stderr] = warning: this was previously accepted by the compiler but is being phased out; it will become a hard error in a future release! [INFO] [stderr] = note: for more information, see issue #50504 [INFO] [stderr] [INFO] [stderr] warning: cannot find type `polls` in this scope [INFO] [stderr] --> src/models.rs:71:10 [INFO] [stderr] | [INFO] [stderr] 71 | #[derive(Insertable, Serialize, Debug)] [INFO] [stderr] | ^^^^^^^^^^ names from parent modules are not accessible without an explicit import [INFO] [stderr] | [INFO] [stderr] = warning: this was previously accepted by the compiler but is being phased out; it will become a hard error in a future release! [INFO] [stderr] = note: for more information, see issue #50504 [INFO] [stderr] [INFO] [stderr] warning: cannot find type `NewPoll` in this scope [INFO] [stderr] --> src/models.rs:71:10 [INFO] [stderr] | [INFO] [stderr] 71 | #[derive(Insertable, Serialize, Debug)] [INFO] [stderr] | ^^^^^^^^^^ names from parent modules are not accessible without an explicit import [INFO] [stderr] | [INFO] [stderr] = warning: this was previously accepted by the compiler but is being phased out; it will become a hard error in a future release! [INFO] [stderr] = note: for more information, see issue #50504 [INFO] [stderr] [INFO] [stderr] warning: cannot find type `serde_json` in this scope [INFO] [stderr] --> src/models.rs:71:10 [INFO] [stderr] | [INFO] [stderr] 71 | #[derive(Insertable, Serialize, Debug)] [INFO] [stderr] | ^^^^^^^^^^ names from parent modules are not accessible without an explicit import [INFO] [stderr] | [INFO] [stderr] = warning: this was previously accepted by the compiler but is being phased out; it will become a hard error in a future release! [INFO] [stderr] = note: for more information, see issue #50504 [INFO] [stderr] [INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stderr] --> src/polls.rs:19:50 [INFO] [stderr] | [INFO] [stderr] 19 | pub fn submit(req: HttpRequest) -> Box> { [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ help: use `dyn`: `dyn Future` [INFO] [stderr] [INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stderr] --> src/polls.rs:44:47 [INFO] [stderr] | [INFO] [stderr] 44 | pub fn get(req: HttpRequest) -> Box> { [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ help: use `dyn`: `dyn Future` [INFO] [stderr] [INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stderr] --> src/polls.rs:71:50 [INFO] [stderr] | [INFO] [stderr] 71 | pub fn create(req: HttpRequest) -> Box> { [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ help: use `dyn`: `dyn Future` [INFO] [stderr] [INFO] [stderr] Finished dev [unoptimized + debuginfo] target(s) in 3m 50s [INFO] running `"docker" "inspect" "8be399a9ce198e28971c9b1faeb4c96b7cb7d76cd263d4cbda3be26b0f7830af"` [INFO] running `"docker" "rm" "-f" "8be399a9ce198e28971c9b1faeb4c96b7cb7d76cd263d4cbda3be26b0f7830af"` [INFO] [stdout] 8be399a9ce198e28971c9b1faeb4c96b7cb7d76cd263d4cbda3be26b0f7830af [INFO] running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/beta-1.37-6/worker-6/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/drklee3/polls:/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] 96b2a47ee10267e35de42f05b6f10bf9e23e4a85092435e1f025abb332f21188 [INFO] running `"docker" "start" "-a" "96b2a47ee10267e35de42f05b6f10bf9e23e4a85092435e1f025abb332f21188"` [INFO] [stderr] Compiling polls v0.1.0 (/opt/crater/workdir) [INFO] [stderr] warning: cannot find type `table` in this scope [INFO] [stderr] --> <::diesel::macros::table_body macros>:165:33 [INFO] [stderr] | [INFO] [stderr] 165 | derive ( Debug , Clone , Copy , QueryId ) ] /// The actual table struct [INFO] [stderr] | ^^^^^^^ names from parent modules are not accessible without an explicit import [INFO] [stderr] | [INFO] [stderr] = note: #[warn(proc_macro_derive_resolution_fallback)] on by default [INFO] [stderr] = warning: this was previously accepted by the compiler but is being phased out; it will become a hard error in a future release! [INFO] [stderr] = note: for more information, see issue #50504 [INFO] [stderr] [INFO] [stderr] warning: cannot find type `table` in this scope [INFO] [stderr] --> <::diesel::macros::table_body macros>:165:33 [INFO] [stderr] | [INFO] [stderr] 165 | derive ( Debug , Clone , Copy , QueryId ) ] /// The actual table struct [INFO] [stderr] | ^^^^^^^ names from parent modules are not accessible without an explicit import [INFO] [stderr] | [INFO] [stderr] = warning: this was previously accepted by the compiler but is being phased out; it will become a hard error in a future release! [INFO] [stderr] = note: for more information, see issue #50504 [INFO] [stderr] [INFO] [stderr] warning: cannot find type `id` in this scope [INFO] [stderr] --> <::diesel::macros::__diesel_column macros>:5:33 [INFO] [stderr] | [INFO] [stderr] 5 | derive ( Debug , Clone , Copy , QueryId , Default ) ] pub struct $ column_name [INFO] [stderr] | ^^^^^^^ names from parent modules are not accessible without an explicit import [INFO] [stderr] | [INFO] [stderr] = warning: this was previously accepted by the compiler but is being phased out; it will become a hard error in a future release! [INFO] [stderr] = note: for more information, see issue #50504 [INFO] [stderr] [INFO] [stderr] warning: cannot find type `title` in this scope [INFO] [stderr] --> <::diesel::macros::__diesel_column macros>:5:33 [INFO] [stderr] | [INFO] [stderr] 5 | derive ( Debug , Clone , Copy , QueryId , Default ) ] pub struct $ column_name [INFO] [stderr] | ^^^^^^^ names from parent modules are not accessible without an explicit import [INFO] [stderr] | [INFO] [stderr] = warning: this was previously accepted by the compiler but is being phased out; it will become a hard error in a future release! [INFO] [stderr] = note: for more information, see issue #50504 [INFO] [stderr] [INFO] [stderr] warning: cannot find type `content` in this scope [INFO] [stderr] --> <::diesel::macros::__diesel_column macros>:5:33 [INFO] [stderr] | [INFO] [stderr] 5 | derive ( Debug , Clone , Copy , QueryId , Default ) ] pub struct $ column_name [INFO] [stderr] | ^^^^^^^ names from parent modules are not accessible without an explicit import [INFO] [stderr] | [INFO] [stderr] = warning: this was previously accepted by the compiler but is being phased out; it will become a hard error in a future release! [INFO] [stderr] = note: for more information, see issue #50504 [INFO] [stderr] [INFO] [stderr] warning: cannot find type `created` in this scope [INFO] [stderr] --> <::diesel::macros::__diesel_column macros>:5:33 [INFO] [stderr] | [INFO] [stderr] 5 | derive ( Debug , Clone , Copy , QueryId , Default ) ] pub struct $ column_name [INFO] [stderr] | ^^^^^^^ names from parent modules are not accessible without an explicit import [INFO] [stderr] | [INFO] [stderr] = warning: this was previously accepted by the compiler but is being phased out; it will become a hard error in a future release! [INFO] [stderr] = note: for more information, see issue #50504 [INFO] [stderr] [INFO] [stderr] warning: cannot find type `serde_json` in this scope [INFO] [stderr] --> src/models.rs:61:10 [INFO] [stderr] | [INFO] [stderr] 61 | #[derive(Queryable, Serialize, Deserialize, Debug)] [INFO] [stderr] | ^^^^^^^^^ names from parent modules are not accessible without an explicit import [INFO] [stderr] | [INFO] [stderr] = warning: this was previously accepted by the compiler but is being phased out; it will become a hard error in a future release! [INFO] [stderr] = note: for more information, see issue #50504 [INFO] [stderr] [INFO] [stderr] warning: cannot find type `NaiveDateTime` in this scope [INFO] [stderr] --> src/models.rs:61:10 [INFO] [stderr] | [INFO] [stderr] 61 | #[derive(Queryable, Serialize, Deserialize, Debug)] [INFO] [stderr] | ^^^^^^^^^ names from parent modules are not accessible without an explicit import [INFO] [stderr] | [INFO] [stderr] = warning: this was previously accepted by the compiler but is being phased out; it will become a hard error in a future release! [INFO] [stderr] = note: for more information, see issue #50504 [INFO] [stderr] [INFO] [stderr] warning: cannot find type `Poll` in this scope [INFO] [stderr] --> src/models.rs:61:10 [INFO] [stderr] | [INFO] [stderr] 61 | #[derive(Queryable, Serialize, Deserialize, Debug)] [INFO] [stderr] | ^^^^^^^^^ names from parent modules are not accessible without an explicit import [INFO] [stderr] | [INFO] [stderr] = warning: this was previously accepted by the compiler but is being phased out; it will become a hard error in a future release! [INFO] [stderr] = note: for more information, see issue #50504 [INFO] [stderr] [INFO] [stderr] warning: cannot find type `polls` in this scope [INFO] [stderr] --> src/models.rs:71:10 [INFO] [stderr] | [INFO] [stderr] 71 | #[derive(Insertable, Serialize, Debug)] [INFO] [stderr] | ^^^^^^^^^^ names from parent modules are not accessible without an explicit import [INFO] [stderr] | [INFO] [stderr] = warning: this was previously accepted by the compiler but is being phased out; it will become a hard error in a future release! [INFO] [stderr] = note: for more information, see issue #50504 [INFO] [stderr] [INFO] [stderr] warning: cannot find type `NewPoll` in this scope [INFO] [stderr] --> src/models.rs:71:10 [INFO] [stderr] | [INFO] [stderr] 71 | #[derive(Insertable, Serialize, Debug)] [INFO] [stderr] | ^^^^^^^^^^ names from parent modules are not accessible without an explicit import [INFO] [stderr] | [INFO] [stderr] = warning: this was previously accepted by the compiler but is being phased out; it will become a hard error in a future release! [INFO] [stderr] = note: for more information, see issue #50504 [INFO] [stderr] [INFO] [stderr] warning: cannot find type `serde_json` in this scope [INFO] [stderr] --> src/models.rs:71:10 [INFO] [stderr] | [INFO] [stderr] 71 | #[derive(Insertable, Serialize, Debug)] [INFO] [stderr] | ^^^^^^^^^^ names from parent modules are not accessible without an explicit import [INFO] [stderr] | [INFO] [stderr] = warning: this was previously accepted by the compiler but is being phased out; it will become a hard error in a future release! [INFO] [stderr] = note: for more information, see issue #50504 [INFO] [stderr] [INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stderr] --> src/polls.rs:19:50 [INFO] [stderr] | [INFO] [stderr] 19 | pub fn submit(req: HttpRequest) -> Box> { [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ help: use `dyn`: `dyn Future` [INFO] [stderr] [INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stderr] --> src/polls.rs:44:47 [INFO] [stderr] | [INFO] [stderr] 44 | pub fn get(req: HttpRequest) -> Box> { [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ help: use `dyn`: `dyn Future` [INFO] [stderr] [INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stderr] --> src/polls.rs:71:50 [INFO] [stderr] | [INFO] [stderr] 71 | pub fn create(req: HttpRequest) -> Box> { [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ help: use `dyn`: `dyn Future` [INFO] [stderr] [INFO] [stderr] Finished dev [unoptimized + debuginfo] target(s) in 2.84s [INFO] running `"docker" "inspect" "96b2a47ee10267e35de42f05b6f10bf9e23e4a85092435e1f025abb332f21188"` [INFO] running `"docker" "rm" "-f" "96b2a47ee10267e35de42f05b6f10bf9e23e4a85092435e1f025abb332f21188"` [INFO] [stdout] 96b2a47ee10267e35de42f05b6f10bf9e23e4a85092435e1f025abb332f21188 [INFO] running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/beta-1.37-6/worker-6/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/drklee3/polls:/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] ff52b327d83a9b1a8ef33473e4bf6f929d2ac04c097ea9e293b6341e296ae3ff [INFO] running `"docker" "start" "-a" "ff52b327d83a9b1a8ef33473e4bf6f929d2ac04c097ea9e293b6341e296ae3ff"` [INFO] [stderr] Finished dev [unoptimized + debuginfo] target(s) in 0.18s [INFO] [stderr] Running /opt/crater/target/debug/deps/polls-0aabafc39d75e00c [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" "ff52b327d83a9b1a8ef33473e4bf6f929d2ac04c097ea9e293b6341e296ae3ff"` [INFO] running `"docker" "rm" "-f" "ff52b327d83a9b1a8ef33473e4bf6f929d2ac04c097ea9e293b6341e296ae3ff"` [INFO] [stdout] ff52b327d83a9b1a8ef33473e4bf6f929d2ac04c097ea9e293b6341e296ae3ff