[INFO] fetching crate sincere 0.6.4... [INFO] extracting crate sincere 0.6.4 into work/ex/pr-61629/sources/master#c8865d8e195813ade6b84434ac9f8850e7112d1a/reg/sincere/0.6.4 [INFO] extracting crate sincere 0.6.4 into work/ex/pr-61629/sources/try#e212b7d492c96d3837691ba29d32d5f468933fb8/reg/sincere/0.6.4 [INFO] validating manifest of sincere-0.6.4 on toolchain master#c8865d8e195813ade6b84434ac9f8850e7112d1a [INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+c8865d8e195813ade6b84434ac9f8850e7112d1a-alt" "read-manifest" "--manifest-path" "Cargo.toml"` [INFO] validating manifest of sincere-0.6.4 on toolchain try#e212b7d492c96d3837691ba29d32d5f468933fb8 [INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+e212b7d492c96d3837691ba29d32d5f468933fb8-alt" "read-manifest" "--manifest-path" "Cargo.toml"` [INFO] started frobbing sincere-0.6.4 [INFO] finished frobbing sincere-0.6.4 [INFO] frobbed toml for sincere-0.6.4 written to work/ex/pr-61629/sources/master#c8865d8e195813ade6b84434ac9f8850e7112d1a/reg/sincere/0.6.4/Cargo.toml [INFO] started frobbing sincere-0.6.4 [INFO] finished frobbing sincere-0.6.4 [INFO] frobbed toml for sincere-0.6.4 written to work/ex/pr-61629/sources/try#e212b7d492c96d3837691ba29d32d5f468933fb8/reg/sincere/0.6.4/Cargo.toml [INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+c8865d8e195813ade6b84434ac9f8850e7112d1a-alt" "generate-lockfile" "--manifest-path" "Cargo.toml" "-Zno-index-update"` [INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+e212b7d492c96d3837691ba29d32d5f468933fb8-alt" "generate-lockfile" "--manifest-path" "Cargo.toml" "-Zno-index-update"` [INFO] [stderr] Blocking waiting for file lock on package cache lock [INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+c8865d8e195813ade6b84434ac9f8850e7112d1a-alt" "fetch" "--locked" "--manifest-path" "Cargo.toml"` [INFO] [stderr] Downloading crates ... [INFO] [stderr] Downloaded nson v0.1.3 [INFO] [stderr] Downloaded queen-log v0.1.2 [INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+e212b7d492c96d3837691ba29d32d5f468933fb8-alt" "fetch" "--locked" "--manifest-path" "Cargo.toml"` [INFO] building sincere-0.6.4 against try#e212b7d492c96d3837691ba29d32d5f468933fb8 for pr-61629 [INFO] running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-61629/worker-4/try#e212b7d492c96d3837691ba29d32d5f468933fb8:/opt/crater/target:rw,Z" "-v" "/mnt/big/crater/work/ex/pr-61629/sources/try#e212b7d492c96d3837691ba29d32d5f468933fb8/reg/sincere/0.6.4:/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" "+e212b7d492c96d3837691ba29d32d5f468933fb8-alt" "build" "--frozen"` [INFO] [stdout] 9e51440ab1cd72968c1b00f8c7dedfd3f7b9df4fa9599d9c7e95a53bfd8614ce [INFO] running `"docker" "start" "-a" "9e51440ab1cd72968c1b00f8c7dedfd3f7b9df4fa9599d9c7e95a53bfd8614ce"` [INFO] [stderr] Compiling twoway v0.2.0 [INFO] [stderr] Compiling buf_redux v0.6.3 [INFO] [stderr] Compiling tempdir v0.3.7 [INFO] [stderr] Compiling phf_generator v0.7.24 [INFO] [stderr] Compiling tokio-io v0.1.12 [INFO] [stderr] Compiling nson v0.1.3 [INFO] [stderr] Compiling queen-log v0.1.2 [INFO] [stderr] Compiling phf_codegen v0.7.24 [INFO] [stderr] Compiling mime_guess v2.0.0-alpha.6 [INFO] [stderr] Compiling tokio-reactor v0.1.9 [INFO] [stderr] Compiling h2 v0.1.23 [INFO] [stderr] Compiling tokio-tcp v0.1.3 [INFO] [stderr] Compiling tokio v0.1.21 [INFO] [stderr] Compiling hyper v0.12.29 [INFO] [stderr] Compiling sincere v0.6.4 (/opt/crater/workdir) [INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stderr] --> src/http/plus/client/multipart.rs:244:17 [INFO] [stderr] | [INFO] [stderr] 244 | stream: Box [INFO] [stderr] | ^^^^^^^^^ help: use `dyn`: `dyn Read + 'a` [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/app/mod.rs:18:19 [INFO] [stderr] | [INFO] [stderr] 18 | pub type Handle = Fn(&mut Context) + Send + Sync + 'static; [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ help: use `dyn`: `dyn Fn(&mut Context) + Send + Sync + 'static` [INFO] [stderr] [INFO] [stderr] warning: the item `hyper` is imported redundantly [INFO] [stderr] --> src/app/mod.rs:542:21 [INFO] [stderr] | [INFO] [stderr] 542 | use hyper::{self, Response, Body, Server}; [INFO] [stderr] | ^^^^ [INFO] [stderr] | [INFO] [stderr] ::: src/lib.rs:55:1 [INFO] [stderr] | [INFO] [stderr] 55 | extern crate hyper; [INFO] [stderr] | ------------------- the item `hyper` is already imported here [INFO] [stderr] | [INFO] [stderr] = note: #[warn(unused_imports)] on by default [INFO] [stderr] [INFO] [stderr] warning: the item `Response` is imported redundantly [INFO] [stderr] --> src/app/mod.rs:542:27 [INFO] [stderr] | [INFO] [stderr] 2 | use hyper::{Request, Response, Body}; [INFO] [stderr] | -------- the item `Response` is already imported here [INFO] [stderr] ... [INFO] [stderr] 542 | use hyper::{self, Response, Body, Server}; [INFO] [stderr] | ^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: the item `Body` is imported redundantly [INFO] [stderr] --> src/app/mod.rs:542:37 [INFO] [stderr] | [INFO] [stderr] 2 | use hyper::{Request, Response, Body}; [INFO] [stderr] | ---- the item `Body` is already imported here [INFO] [stderr] ... [INFO] [stderr] 542 | use hyper::{self, Response, Body, Server}; [INFO] [stderr] | ^^^^ [INFO] [stderr] [INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stderr] --> src/app/mod.rs:545:27 [INFO] [stderr] | [INFO] [stderr] 545 | type BoxFut = Box, Error = hyper::Error> + Send>; [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ help: use `dyn`: `dyn Future, Error = hyper::Error> + Send` [INFO] [stderr] [INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stderr] --> src/util/thread_pool.rs:26:16 [INFO] [stderr] | [INFO] [stderr] 26 | type Job = Box; [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^ help: use `dyn`: `dyn FnBox + Send + 'static` [INFO] [stderr] [INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stderr] --> src/error.rs:102:32 [INFO] [stderr] | [INFO] [stderr] 102 | fn cause(&self) -> Option<&error::Error> { [INFO] [stderr] | ^^^^^^^^^^^^ help: use `dyn`: `dyn error::Error` [INFO] [stderr] [INFO] [stderr] Finished dev [unoptimized + debuginfo] target(s) in 23.13s [INFO] running `"docker" "inspect" "9e51440ab1cd72968c1b00f8c7dedfd3f7b9df4fa9599d9c7e95a53bfd8614ce"` [INFO] running `"docker" "rm" "-f" "9e51440ab1cd72968c1b00f8c7dedfd3f7b9df4fa9599d9c7e95a53bfd8614ce"` [INFO] [stdout] 9e51440ab1cd72968c1b00f8c7dedfd3f7b9df4fa9599d9c7e95a53bfd8614ce [INFO] running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-61629/worker-4/try#e212b7d492c96d3837691ba29d32d5f468933fb8:/opt/crater/target:rw,Z" "-v" "/mnt/big/crater/work/ex/pr-61629/sources/try#e212b7d492c96d3837691ba29d32d5f468933fb8/reg/sincere/0.6.4:/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" "+e212b7d492c96d3837691ba29d32d5f468933fb8-alt" "test" "--frozen" "--no-run"` [INFO] [stdout] 9fbacb35f013ac41405cf9b2a5647489d3480bc2585f15a6ac0fb82a861ca9ca [INFO] running `"docker" "start" "-a" "9fbacb35f013ac41405cf9b2a5647489d3480bc2585f15a6ac0fb82a861ca9ca"` [INFO] [stderr] Compiling sincere v0.6.4 (/opt/crater/workdir) [INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stderr] --> src/http/plus/client/multipart.rs:244:17 [INFO] [stderr] | [INFO] [stderr] 244 | stream: Box [INFO] [stderr] | ^^^^^^^^^ help: use `dyn`: `dyn Read + 'a` [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/app/mod.rs:18:19 [INFO] [stderr] | [INFO] [stderr] 18 | pub type Handle = Fn(&mut Context) + Send + Sync + 'static; [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ help: use `dyn`: `dyn Fn(&mut Context) + Send + Sync + 'static` [INFO] [stderr] [INFO] [stderr] warning: the item `hyper` is imported redundantly [INFO] [stderr] --> src/app/mod.rs:542:21 [INFO] [stderr] | [INFO] [stderr] 542 | use hyper::{self, Response, Body, Server}; [INFO] [stderr] | ^^^^ [INFO] [stderr] | [INFO] [stderr] ::: src/lib.rs:55:1 [INFO] [stderr] | [INFO] [stderr] 55 | extern crate hyper; [INFO] [stderr] | ------------------- the item `hyper` is already imported here [INFO] [stderr] | [INFO] [stderr] = note: #[warn(unused_imports)] on by default [INFO] [stderr] [INFO] [stderr] warning: the item `Response` is imported redundantly [INFO] [stderr] --> src/app/mod.rs:542:27 [INFO] [stderr] | [INFO] [stderr] 2 | use hyper::{Request, Response, Body}; [INFO] [stderr] | -------- the item `Response` is already imported here [INFO] [stderr] ... [INFO] [stderr] 542 | use hyper::{self, Response, Body, Server}; [INFO] [stderr] | ^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: the item `Body` is imported redundantly [INFO] [stderr] --> src/app/mod.rs:542:37 [INFO] [stderr] | [INFO] [stderr] 2 | use hyper::{Request, Response, Body}; [INFO] [stderr] | ---- the item `Body` is already imported here [INFO] [stderr] ... [INFO] [stderr] 542 | use hyper::{self, Response, Body, Server}; [INFO] [stderr] | ^^^^ [INFO] [stderr] [INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stderr] --> src/app/mod.rs:545:27 [INFO] [stderr] | [INFO] [stderr] 545 | type BoxFut = Box, Error = hyper::Error> + Send>; [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ help: use `dyn`: `dyn Future, Error = hyper::Error> + Send` [INFO] [stderr] [INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stderr] --> src/util/thread_pool.rs:26:16 [INFO] [stderr] | [INFO] [stderr] 26 | type Job = Box; [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^ help: use `dyn`: `dyn FnBox + Send + 'static` [INFO] [stderr] [INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stderr] --> src/error.rs:102:32 [INFO] [stderr] | [INFO] [stderr] 102 | fn cause(&self) -> Option<&error::Error> { [INFO] [stderr] | ^^^^^^^^^^^^ help: use `dyn`: `dyn error::Error` [INFO] [stderr] [INFO] [stderr] Finished dev [unoptimized + debuginfo] target(s) in 4.95s [INFO] running `"docker" "inspect" "9fbacb35f013ac41405cf9b2a5647489d3480bc2585f15a6ac0fb82a861ca9ca"` [INFO] running `"docker" "rm" "-f" "9fbacb35f013ac41405cf9b2a5647489d3480bc2585f15a6ac0fb82a861ca9ca"` [INFO] [stdout] 9fbacb35f013ac41405cf9b2a5647489d3480bc2585f15a6ac0fb82a861ca9ca