[INFO] cloning repository nayato/length-push [INFO] running `"git" "clone" "--bare" "git://github.com/nayato/length-push.git" "work/cache/sources/gh/nayato/length-push"` [INFO] [stderr] Cloning into bare repository 'work/cache/sources/gh/nayato/length-push'... [INFO] running `"git" "clone" "work/cache/sources/gh/nayato/length-push" "work/ex/pr-61629/sources/master#c8865d8e195813ade6b84434ac9f8850e7112d1a/gh/nayato/length-push"` [INFO] [stderr] Cloning into 'work/ex/pr-61629/sources/master#c8865d8e195813ade6b84434ac9f8850e7112d1a/gh/nayato/length-push'... [INFO] [stderr] done. [INFO] running `"git" "clone" "work/cache/sources/gh/nayato/length-push" "work/ex/pr-61629/sources/try#e212b7d492c96d3837691ba29d32d5f468933fb8/gh/nayato/length-push"` [INFO] [stderr] Cloning into 'work/ex/pr-61629/sources/try#e212b7d492c96d3837691ba29d32d5f468933fb8/gh/nayato/length-push'... [INFO] [stderr] done. [INFO] running `"git" "rev-parse" "HEAD"` [INFO] [stdout] e11a3187492a061d533f3a5b3c082e1d80a05539 [INFO] sha for GitHub repo nayato/length-push: e11a3187492a061d533f3a5b3c082e1d80a05539 [INFO] validating manifest of nayato/length-push 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 nayato/length-push 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 nayato/length-push [INFO] finished frobbing nayato/length-push [INFO] frobbed toml for nayato/length-push written to work/ex/pr-61629/sources/master#c8865d8e195813ade6b84434ac9f8850e7112d1a/gh/nayato/length-push/Cargo.toml [INFO] started frobbing nayato/length-push [INFO] finished frobbing nayato/length-push [INFO] frobbed toml for nayato/length-push written to work/ex/pr-61629/sources/try#e212b7d492c96d3837691ba29d32d5f468933fb8/gh/nayato/length-push/Cargo.toml [INFO] crate nayato/length-push already has a lockfile, it will not be regenerated [INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+c8865d8e195813ade6b84434ac9f8850e7112d1a-alt" "fetch" "--locked" "--manifest-path" "Cargo.toml"` [INFO] [stderr] Blocking waiting for file lock on package cache lock [INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+e212b7d492c96d3837691ba29d32d5f468933fb8-alt" "fetch" "--locked" "--manifest-path" "Cargo.toml"` [INFO] [stderr] Blocking waiting for file lock on package cache lock [INFO] testing nayato/length-push against try#e212b7d492c96d3837691ba29d32d5f468933fb8 for pr-61629 [INFO] running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-61629/worker-6/try#e212b7d492c96d3837691ba29d32d5f468933fb8:/opt/crater/target:rw,Z" "-v" "/mnt/big/crater/work/ex/pr-61629/sources/try#e212b7d492c96d3837691ba29d32d5f468933fb8/gh/nayato/length-push:/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] 85ee19c9cdb7d52ce33db229f23a6d791b03b31066c7d8c38251c615218cdc27 [INFO] running `"docker" "start" "-a" "85ee19c9cdb7d52ce33db229f23a6d791b03b31066c7d8c38251c615218cdc27"` [INFO] [stderr] Compiling openssl-sys v0.9.33 [INFO] [stderr] Compiling atty v0.2.11 [INFO] [stderr] Compiling quote v0.6.4 [INFO] [stderr] Compiling uuid v0.6.5 [INFO] [stderr] Compiling ring v0.13.2 [INFO] [stderr] Compiling tokio-io v0.1.5 [INFO] [stderr] Compiling backtrace v0.3.9 [INFO] [stderr] Compiling chrono v0.4.5 [INFO] [stderr] Compiling clap v2.32.0 [INFO] [stderr] Compiling syn v0.14.6 [INFO] [stderr] Compiling error-chain v0.12.0 [INFO] [stderr] Compiling tokio-core v0.1.12 [INFO] [stderr] Compiling openssl v0.9.24 [INFO] [stderr] Compiling webpki v0.18.1 [INFO] [stderr] Compiling sct v0.3.0 [INFO] [stderr] Compiling rustls v0.12.0 [INFO] [stderr] Compiling structopt-derive v0.2.10 [INFO] [stderr] Compiling native-tls v0.1.5 [INFO] [stderr] Compiling structopt v0.2.10 [INFO] [stderr] Compiling tokio-rustls v0.5.0 [INFO] [stderr] Compiling length-push v0.1.0 (/opt/crater/workdir) [INFO] [stderr] warning: lint `unused_doc_comment` has been renamed to `unused_doc_comments` [INFO] [stderr] --> src/error.rs:1:10 [INFO] [stderr] | [INFO] [stderr] 1 | #![allow(unused_doc_comment)] [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^ help: use the new name: `unused_doc_comments` [INFO] [stderr] | [INFO] [stderr] = note: #[warn(renamed_and_removed_lints)] on by default [INFO] [stderr] [INFO] [stderr] warning: unused import: `codec::LengthCodec` [INFO] [stderr] --> src/main.rs:37:5 [INFO] [stderr] | [INFO] [stderr] 37 | use codec::LengthCodec; [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/main.rs:133:79 [INFO] [stderr] | [INFO] [stderr] 133 | fn connect_with_retry(handle: Handle, new_transport: Rc) -> Box> [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ help: use `dyn`: `dyn Future` [INFO] [stderr] [INFO] [stderr] warning: use of deprecated item 'std::error::Error::cause': replaced by Error::source, which can support downcasting [INFO] [stderr] --> src/error.rs:3:1 [INFO] [stderr] | [INFO] [stderr] 3 | / error_chain!{ [INFO] [stderr] 4 | | errors { [INFO] [stderr] 5 | | FrameTooBig(n: Option) { [INFO] [stderr] 6 | | description("Frame is too big") [INFO] [stderr] ... | [INFO] [stderr] 14 | | } [INFO] [stderr] 15 | | } [INFO] [stderr] | |_^ [INFO] [stderr] | [INFO] [stderr] = note: #[warn(deprecated)] on by default [INFO] [stderr] = note: this warning originates in a macro outside of the current crate (in Nightly builds, run with -Z external-macro-backtrace for more info) [INFO] [stderr] [INFO] [stderr] warning: use of deprecated item 'std::error::Error::cause': replaced by Error::source, which can support downcasting [INFO] [stderr] --> src/error.rs:3:1 [INFO] [stderr] | [INFO] [stderr] 3 | / error_chain!{ [INFO] [stderr] 4 | | errors { [INFO] [stderr] 5 | | FrameTooBig(n: Option) { [INFO] [stderr] 6 | | description("Frame is too big") [INFO] [stderr] ... | [INFO] [stderr] 14 | | } [INFO] [stderr] 15 | | } [INFO] [stderr] | |_^ [INFO] [stderr] | [INFO] [stderr] = note: this warning originates in a macro outside of the current crate (in Nightly builds, run with -Z external-macro-backtrace for more info) [INFO] [stderr] [INFO] [stderr] warning: unused variable: `offset` [INFO] [stderr] --> src/main.rs:95:5 [INFO] [stderr] | [INFO] [stderr] 95 | offset: usize, [INFO] [stderr] | ^^^^^^ help: consider prefixing with an underscore: `_offset` [INFO] [stderr] | [INFO] [stderr] = note: #[warn(unused_variables)] on by default [INFO] [stderr] [INFO] [stderr] warning: struct is never constructed: `LengthCodec` [INFO] [stderr] --> src/codec.rs:5:1 [INFO] [stderr] | [INFO] [stderr] 5 | pub struct LengthCodec { [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/codec.rs:16:5 [INFO] [stderr] | [INFO] [stderr] 16 | pub fn new() -> LengthCodec { [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] Finished dev [unoptimized + debuginfo] target(s) in 47.61s [INFO] running `"docker" "inspect" "85ee19c9cdb7d52ce33db229f23a6d791b03b31066c7d8c38251c615218cdc27"` [INFO] running `"docker" "rm" "-f" "85ee19c9cdb7d52ce33db229f23a6d791b03b31066c7d8c38251c615218cdc27"` [INFO] [stdout] 85ee19c9cdb7d52ce33db229f23a6d791b03b31066c7d8c38251c615218cdc27 [INFO] running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-61629/worker-6/try#e212b7d492c96d3837691ba29d32d5f468933fb8:/opt/crater/target:rw,Z" "-v" "/mnt/big/crater/work/ex/pr-61629/sources/try#e212b7d492c96d3837691ba29d32d5f468933fb8/gh/nayato/length-push:/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] d37577c2a334215b614446a989740a1ca7cad8eec176636358798519b08d3c34 [INFO] running `"docker" "start" "-a" "d37577c2a334215b614446a989740a1ca7cad8eec176636358798519b08d3c34"` [INFO] [stderr] Compiling length-push v0.1.0 (/opt/crater/workdir) [INFO] [stderr] warning: lint `unused_doc_comment` has been renamed to `unused_doc_comments` [INFO] [stderr] --> src/error.rs:1:10 [INFO] [stderr] | [INFO] [stderr] 1 | #![allow(unused_doc_comment)] [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^ help: use the new name: `unused_doc_comments` [INFO] [stderr] | [INFO] [stderr] = note: #[warn(renamed_and_removed_lints)] on by default [INFO] [stderr] [INFO] [stderr] warning: unused import: `codec::LengthCodec` [INFO] [stderr] --> src/main.rs:37:5 [INFO] [stderr] | [INFO] [stderr] 37 | use codec::LengthCodec; [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/main.rs:133:79 [INFO] [stderr] | [INFO] [stderr] 133 | fn connect_with_retry(handle: Handle, new_transport: Rc) -> Box> [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ help: use `dyn`: `dyn Future` [INFO] [stderr] [INFO] [stderr] warning: use of deprecated item 'std::error::Error::cause': replaced by Error::source, which can support downcasting [INFO] [stderr] --> src/error.rs:3:1 [INFO] [stderr] | [INFO] [stderr] 3 | / error_chain!{ [INFO] [stderr] 4 | | errors { [INFO] [stderr] 5 | | FrameTooBig(n: Option) { [INFO] [stderr] 6 | | description("Frame is too big") [INFO] [stderr] ... | [INFO] [stderr] 14 | | } [INFO] [stderr] 15 | | } [INFO] [stderr] | |_^ [INFO] [stderr] | [INFO] [stderr] = note: #[warn(deprecated)] on by default [INFO] [stderr] = note: this warning originates in a macro outside of the current crate (in Nightly builds, run with -Z external-macro-backtrace for more info) [INFO] [stderr] [INFO] [stderr] warning: use of deprecated item 'std::error::Error::cause': replaced by Error::source, which can support downcasting [INFO] [stderr] --> src/error.rs:3:1 [INFO] [stderr] | [INFO] [stderr] 3 | / error_chain!{ [INFO] [stderr] 4 | | errors { [INFO] [stderr] 5 | | FrameTooBig(n: Option) { [INFO] [stderr] 6 | | description("Frame is too big") [INFO] [stderr] ... | [INFO] [stderr] 14 | | } [INFO] [stderr] 15 | | } [INFO] [stderr] | |_^ [INFO] [stderr] | [INFO] [stderr] = note: this warning originates in a macro outside of the current crate (in Nightly builds, run with -Z external-macro-backtrace for more info) [INFO] [stderr] [INFO] [stderr] warning: unused variable: `offset` [INFO] [stderr] --> src/main.rs:95:5 [INFO] [stderr] | [INFO] [stderr] 95 | offset: usize, [INFO] [stderr] | ^^^^^^ help: consider prefixing with an underscore: `_offset` [INFO] [stderr] | [INFO] [stderr] = note: #[warn(unused_variables)] on by default [INFO] [stderr] [INFO] [stderr] warning: struct is never constructed: `LengthCodec` [INFO] [stderr] --> src/codec.rs:5:1 [INFO] [stderr] | [INFO] [stderr] 5 | pub struct LengthCodec { [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/codec.rs:16:5 [INFO] [stderr] | [INFO] [stderr] 16 | pub fn new() -> LengthCodec { [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] Finished dev [unoptimized + debuginfo] target(s) in 1.17s [INFO] running `"docker" "inspect" "d37577c2a334215b614446a989740a1ca7cad8eec176636358798519b08d3c34"` [INFO] running `"docker" "rm" "-f" "d37577c2a334215b614446a989740a1ca7cad8eec176636358798519b08d3c34"` [INFO] [stdout] d37577c2a334215b614446a989740a1ca7cad8eec176636358798519b08d3c34 [INFO] running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-61629/worker-6/try#e212b7d492c96d3837691ba29d32d5f468933fb8:/opt/crater/target:rw,Z" "-v" "/mnt/big/crater/work/ex/pr-61629/sources/try#e212b7d492c96d3837691ba29d32d5f468933fb8/gh/nayato/length-push:/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"` [INFO] [stdout] cb22ff44047f20d15de9334df68e0e48d90190d0f3df0f7ff5c3acc0a825d778 [INFO] running `"docker" "start" "-a" "cb22ff44047f20d15de9334df68e0e48d90190d0f3df0f7ff5c3acc0a825d778"` [INFO] [stderr] Finished dev [unoptimized + debuginfo] target(s) in 0.12s [INFO] [stderr] Running /opt/crater/target/debug/deps/length_push-cd307346213df707 [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" "cb22ff44047f20d15de9334df68e0e48d90190d0f3df0f7ff5c3acc0a825d778"` [INFO] running `"docker" "rm" "-f" "cb22ff44047f20d15de9334df68e0e48d90190d0f3df0f7ff5c3acc0a825d778"` [INFO] [stdout] cb22ff44047f20d15de9334df68e0e48d90190d0f3df0f7ff5c3acc0a825d778