[INFO] updating cached repository Xion/cargo-contribute [INFO] running `"git" "fetch" "--all"` [INFO] [stdout] Fetching origin [INFO] [stderr] From git://github.com/Xion/cargo-contribute [INFO] [stderr] * branch HEAD -> FETCH_HEAD [INFO] running `"git" "clone" "work/cache/sources/gh/Xion/cargo-contribute" "work/ex/pr-61874/sources/master#9f06855064ed06a50c496577b21ca50f92a2e67d/gh/Xion/cargo-contribute"` [INFO] [stderr] Cloning into 'work/ex/pr-61874/sources/master#9f06855064ed06a50c496577b21ca50f92a2e67d/gh/Xion/cargo-contribute'... [INFO] [stderr] done. [INFO] running `"git" "clone" "work/cache/sources/gh/Xion/cargo-contribute" "work/ex/pr-61874/sources/try#d3301713b54af69ca9de941a8c6b0d8287dbd6df/gh/Xion/cargo-contribute"` [INFO] [stderr] Cloning into 'work/ex/pr-61874/sources/try#d3301713b54af69ca9de941a8c6b0d8287dbd6df/gh/Xion/cargo-contribute'... [INFO] [stderr] done. [INFO] running `"git" "rev-parse" "HEAD"` [INFO] [stdout] c1691f00aadfd0989cab60a143c45f6ff3e7ad81 [INFO] sha for GitHub repo Xion/cargo-contribute: c1691f00aadfd0989cab60a143c45f6ff3e7ad81 [INFO] validating manifest of Xion/cargo-contribute 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 Xion/cargo-contribute 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 Xion/cargo-contribute [INFO] finished frobbing Xion/cargo-contribute [INFO] frobbed toml for Xion/cargo-contribute written to work/ex/pr-61874/sources/master#9f06855064ed06a50c496577b21ca50f92a2e67d/gh/Xion/cargo-contribute/Cargo.toml [INFO] started frobbing Xion/cargo-contribute [INFO] finished frobbing Xion/cargo-contribute [INFO] frobbed toml for Xion/cargo-contribute written to work/ex/pr-61874/sources/try#d3301713b54af69ca9de941a8c6b0d8287dbd6df/gh/Xion/cargo-contribute/Cargo.toml [INFO] crate Xion/cargo-contribute 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 Xion/cargo-contribute against try#d3301713b54af69ca9de941a8c6b0d8287dbd6df for pr-61874 [INFO] running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-61874/worker-0/try#d3301713b54af69ca9de941a8c6b0d8287dbd6df:/opt/crater/target:rw,Z" "-v" "/mnt/big/crater/work/ex/pr-61874/sources/try#d3301713b54af69ca9de941a8c6b0d8287dbd6df/gh/Xion/cargo-contribute:/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] 92dfd2e2fd8ee1c437b115c9108153050d21327f8184810ed84b0a2c3c762bec [INFO] running `"docker" "start" "-a" "92dfd2e2fd8ee1c437b115c9108153050d21327f8184810ed84b0a2c3c762bec"` [INFO] [stderr] Compiling case v0.1.0 [INFO] [stderr] Checking strfmt v0.1.5 [INFO] [stderr] Checking macro-attr v0.2.0 [INFO] [stderr] Checking dirs v1.0.4 [INFO] [stderr] Checking log v0.4.0 [INFO] [stderr] Checking toml v0.4.5 [INFO] [stderr] Checking itertools v0.8.0 [INFO] [stderr] Checking futures-cpupool v0.1.7 [INFO] [stderr] Checking clap v2.29.0 [INFO] [stderr] Checking slog-extra v0.1.2 [INFO] [stderr] Checking chrono v0.2.25 [INFO] [stderr] Checking chrono v0.4.0 [INFO] [stderr] Checking log v0.3.9 [INFO] [stderr] Compiling derive-error v0.0.3 [INFO] [stderr] Checking slog-stream v1.2.1 [INFO] [stderr] Checking tokio-io v0.1.4 [INFO] [stderr] Checking mio v0.6.11 [INFO] [stderr] Checking slog-term v1.5.0 [INFO] [stderr] Checking slog-stdlog v1.1.0 [INFO] [stderr] Checking tokio-core v0.1.11 [INFO] [stderr] Checking slog-envlogger v0.5.0 [INFO] [stderr] Checking tokio-proto v0.1.1 [INFO] [stderr] Checking tokio-tls v0.1.3 [INFO] [stderr] Checking hyper v0.11.9 [INFO] [stderr] Checking hyper-tls v0.1.2 [INFO] [stderr] Checking hubcaps v0.4.3 [INFO] [stderr] Checking cargo-contribute v0.2.2 (/opt/crater/workdir) [INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stderr] --> src/args.rs:103:32 [INFO] [stderr] | [INFO] [stderr] 103 | fn cause(&self) -> Option<&Error> { [INFO] [stderr] | ^^^^^ help: use `dyn`: `dyn Error` [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/ext.rs:12:40 [INFO] [stderr] | [INFO] [stderr] 12 | pub type BoxFuture<'f, T, E> = Box + 'f>; [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ help: use `dyn`: `dyn Future + 'f` [INFO] [stderr] [INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stderr] --> src/issues/github.rs:17:10 [INFO] [stderr] | [INFO] [stderr] 17 | ) -> Box> { [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ help: use `dyn`: `dyn Stream` [INFO] [stderr] [INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stderr] --> src/issues/producer.rs:28:22 [INFO] [stderr] | [INFO] [stderr] 28 | type Stream = Box>; [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ help: use `dyn`: `dyn StdStream` [INFO] [stderr] [INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stderr] --> src/issues/producer.rs:161:10 [INFO] [stderr] | [INFO] [stderr] 161 | ) -> Box, Error=crates_io::Error>> { [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ help: use `dyn`: `dyn Future, Error=crates_io::Error>` [INFO] [stderr] [INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stderr] --> src/issues/producer.rs:280:10 [INFO] [stderr] | [INFO] [stderr] 280 | ) -> Box> { [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ help: use `dyn`: `dyn StdStream` [INFO] [stderr] [INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stderr] --> src/logging.rs:110:35 [INFO] [stderr] | [INFO] [stderr] 110 | fn format(&self, output: &mut io::Write, [INFO] [stderr] | ^^^^^^^^^ help: use `dyn`: `dyn io::Write` [INFO] [stderr] [INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stderr] --> src/main.rs:176:68 [INFO] [stderr] | [INFO] [stderr] 176 | fn print_issue(fmt: Option<&str>, issue: &Issue) -> Result<(), Box> { [INFO] [stderr] | ^^^^^ help: use `dyn`: `dyn Error` [INFO] [stderr] [INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stderr] --> src/args.rs:103:32 [INFO] [stderr] | [INFO] [stderr] 103 | fn cause(&self) -> Option<&Error> { [INFO] [stderr] | ^^^^^ help: use `dyn`: `dyn Error` [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/ext.rs:12:40 [INFO] [stderr] | [INFO] [stderr] 12 | pub type BoxFuture<'f, T, E> = Box + 'f>; [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ help: use `dyn`: `dyn Future + 'f` [INFO] [stderr] [INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stderr] --> src/issues/github.rs:17:10 [INFO] [stderr] | [INFO] [stderr] 17 | ) -> Box> { [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ help: use `dyn`: `dyn Stream` [INFO] [stderr] [INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stderr] --> src/issues/producer.rs:28:22 [INFO] [stderr] | [INFO] [stderr] 28 | type Stream = Box>; [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ help: use `dyn`: `dyn StdStream` [INFO] [stderr] [INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stderr] --> src/issues/producer.rs:161:10 [INFO] [stderr] | [INFO] [stderr] 161 | ) -> Box, Error=crates_io::Error>> { [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ help: use `dyn`: `dyn Future, Error=crates_io::Error>` [INFO] [stderr] [INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stderr] --> src/issues/producer.rs:280:10 [INFO] [stderr] | [INFO] [stderr] 280 | ) -> Box> { [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ help: use `dyn`: `dyn StdStream` [INFO] [stderr] [INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stderr] --> src/logging.rs:110:35 [INFO] [stderr] | [INFO] [stderr] 110 | fn format(&self, output: &mut io::Write, [INFO] [stderr] | ^^^^^^^^^ help: use `dyn`: `dyn io::Write` [INFO] [stderr] [INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stderr] --> src/main.rs:176:68 [INFO] [stderr] | [INFO] [stderr] 176 | fn print_issue(fmt: Option<&str>, issue: &Issue) -> Result<(), Box> { [INFO] [stderr] | ^^^^^ help: use `dyn`: `dyn Error` [INFO] [stderr] [INFO] [stderr] warning: use of deprecated item 'std::error::Error::cause': replaced by Error::source, which can support downcasting [INFO] [stderr] --> src/main.rs:112:19 [INFO] [stderr] | [INFO] [stderr] 112 | e.cause().map(|c| format!("{}", c)).unwrap_or_else(|| "".into())); [INFO] [stderr] | ^^^^^ [INFO] [stderr] | [INFO] [stderr] = note: #[warn(deprecated)] on by default [INFO] [stderr] [INFO] [stderr] warning: use of deprecated item 'std::error::Error::cause': replaced by Error::source, which can support downcasting [INFO] [stderr] --> src/main.rs:112:19 [INFO] [stderr] | [INFO] [stderr] 112 | e.cause().map(|c| format!("{}", c)).unwrap_or_else(|| "".into())); [INFO] [stderr] | ^^^^^ [INFO] [stderr] | [INFO] [stderr] = note: #[warn(deprecated)] on by default [INFO] [stderr] [INFO] [stderr] warning: use of deprecated item 'core::str::::trim_right_matches': superseded by `trim_end_matches` [INFO] [stderr] --> src/model/github.rs:38:36 [INFO] [stderr] | [INFO] [stderr] 38 | let name = segs[1].trim_right_matches(".git"); [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^ help: replace the use of the deprecated item: `trim_end_matches` [INFO] [stderr] [INFO] [stderr] warning: use of deprecated item 'core::str::::trim_right_matches': superseded by `trim_end_matches` [INFO] [stderr] --> src/model/github.rs:38:36 [INFO] [stderr] | [INFO] [stderr] 38 | let name = segs[1].trim_right_matches(".git"); [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^ help: replace the use of the deprecated item: `trim_end_matches` [INFO] [stderr] [INFO] [stderr] warning: method is never used: `new_tls` [INFO] [stderr] --> src/issues/crates_io.rs:78:5 [INFO] [stderr] | [INFO] [stderr] 78 | pub fn new_tls(handle: &Handle) -> Self { [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stderr] | [INFO] [stderr] = note: #[warn(dead_code)] on by default [INFO] [stderr] [INFO] [stderr] warning: method is never used: `new` [INFO] [stderr] --> src/issues/crates_io.rs:72:5 [INFO] [stderr] | [INFO] [stderr] 72 | pub fn new(handle: &Handle) -> Self { [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stderr] | [INFO] [stderr] = note: #[warn(dead_code)] on by default [INFO] [stderr] [INFO] [stderr] warning: method is never used: `new_tls` [INFO] [stderr] --> src/issues/crates_io.rs:78:5 [INFO] [stderr] | [INFO] [stderr] 78 | pub fn new_tls(handle: &Handle) -> Self { [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] Finished dev [unoptimized + debuginfo] target(s) in 47.02s [INFO] running `"docker" "inspect" "92dfd2e2fd8ee1c437b115c9108153050d21327f8184810ed84b0a2c3c762bec"` [INFO] running `"docker" "rm" "-f" "92dfd2e2fd8ee1c437b115c9108153050d21327f8184810ed84b0a2c3c762bec"` [INFO] [stdout] 92dfd2e2fd8ee1c437b115c9108153050d21327f8184810ed84b0a2c3c762bec