[INFO] crate nero 0.0.1 is already in cache [INFO] extracting crate nero 0.0.1 into work/ex/beta-1.37-6/sources/1.36.0/reg/nero/0.0.1 [INFO] extracting crate nero 0.0.1 into work/ex/beta-1.37-6/sources/beta-2019-07-23/reg/nero/0.0.1 [INFO] validating manifest of nero-0.0.1 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 nero-0.0.1 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 nero-0.0.1 [INFO] finished frobbing nero-0.0.1 [INFO] frobbed toml for nero-0.0.1 written to work/ex/beta-1.37-6/sources/1.36.0/reg/nero/0.0.1/Cargo.toml [INFO] started frobbing nero-0.0.1 [INFO] finished frobbing nero-0.0.1 [INFO] frobbed toml for nero-0.0.1 written to work/ex/beta-1.37-6/sources/beta-2019-07-23/reg/nero/0.0.1/Cargo.toml [INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+1.36.0" "generate-lockfile" "--manifest-path" "Cargo.toml" "-Zno-index-update"` [INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+beta-2019-07-23" "generate-lockfile" "--manifest-path" "Cargo.toml" "-Zno-index-update"` [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 nero-0.0.1 against 1.36.0 for beta-1.37-6 [INFO] running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/beta-1.37-6/worker-0/1.36.0:/opt/crater/target:rw,Z" "-v" "/mnt/big/crater/work/ex/beta-1.37-6/sources/1.36.0/reg/nero/0.0.1:/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" "+1.36.0" "build" "--frozen"` [INFO] [stdout] f74c8fb419680e0db42d857152d5ba983dd644a7bd015c7b6e7878ab3899c7aa [INFO] running `"docker" "start" "-a" "f74c8fb419680e0db42d857152d5ba983dd644a7bd015c7b6e7878ab3899c7aa"` [INFO] [stderr] Compiling base64 v0.5.2 [INFO] [stderr] Compiling nero v0.0.1 (/opt/crater/workdir) [INFO] [stderr] warning: use of deprecated item 'futures::BoxFuture': removed without replacement, recommended to use a local extension trait or function if needed, more details in https://github.com/rust-lang-nursery/futures-rs/issues/228 [INFO] [stderr] --> src/net.rs:9:15 [INFO] [stderr] | [INFO] [stderr] 9 | use futures::{BoxFuture, Future}; [INFO] [stderr] | ^^^^^^^^^ [INFO] [stderr] | [INFO] [stderr] = note: #[warn(deprecated)] on by default [INFO] [stderr] [INFO] [stderr] warning: use of deprecated item 'futures::BoxFuture': removed without replacement, recommended to use a local extension trait or function if needed, more details in https://github.com/rust-lang-nursery/futures-rs/issues/228 [INFO] [stderr] --> src/net.rs:70:33 [INFO] [stderr] | [INFO] [stderr] 70 | pub fn write_lines(self) -> BoxFuture { [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: use of deprecated item 'std::ascii::AsciiExt': use inherent methods instead [INFO] [stderr] --> src/p10.rs:885:9 [INFO] [stderr] | [INFO] [stderr] 885 | use std::ascii::AsciiExt; [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: use of deprecated item 'futures::Future::boxed': removed without replacement, recommended to use a local extension trait or function if needed, more details in https://github.com/rust-lang-nursery/futures-rs/issues/228 [INFO] [stderr] --> src/net.rs:83:24 [INFO] [stderr] | [INFO] [stderr] 83 | }).boxed() [INFO] [stderr] | ^^^^^ [INFO] [stderr] [INFO] [stderr] warning: use of deprecated item 'futures::Future::boxed': removed without replacement, recommended to use a local extension trait or function if needed, more details in https://github.com/rust-lang-nursery/futures-rs/issues/228 [INFO] [stderr] --> src/net.rs:87:87 [INFO] [stderr] | [INFO] [stderr] 87 | ok(Loop::Break(WriteState { messages: messages.into(), writer })).boxed() [INFO] [stderr] | ^^^^^ [INFO] [stderr] [INFO] [stderr] warning: use of deprecated item 'futures::Future::boxed': removed without replacement, recommended to use a local extension trait or function if needed, more details in https://github.com/rust-lang-nursery/futures-rs/issues/228 [INFO] [stderr] --> src/net.rs:90:12 [INFO] [stderr] | [INFO] [stderr] 90 | }).boxed() [INFO] [stderr] | ^^^^^ [INFO] [stderr] [INFO] [stderr] warning: unused import: `std::ascii::AsciiExt` [INFO] [stderr] --> src/p10.rs:885:9 [INFO] [stderr] | [INFO] [stderr] 885 | use std::ascii::AsciiExt; [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^ [INFO] [stderr] | [INFO] [stderr] = note: #[warn(unused_imports)] on by default [INFO] [stderr] [INFO] [stderr] warning: variable does not need to be mutable [INFO] [stderr] --> src/core_data.rs:83:13 [INFO] [stderr] | [INFO] [stderr] 83 | for mut event in &mut self.events { [INFO] [stderr] | ----^^^^^ [INFO] [stderr] | | [INFO] [stderr] | help: remove this `mut` [INFO] [stderr] | [INFO] [stderr] = note: #[warn(unused_mut)] on by default [INFO] [stderr] [INFO] [stderr] warning: variable does not need to be mutable [INFO] [stderr] --> src/core_data.rs:85:21 [INFO] [stderr] | [INFO] [stderr] 85 | let mut plugin = self.plugins.iter_mut().filter(|x| ptr::eq(&***x, event.plugin_ptr)).next().unwrap(); [INFO] [stderr] | ----^^^^^^ [INFO] [stderr] | | [INFO] [stderr] | help: remove this `mut` [INFO] [stderr] [INFO] [stderr] warning[E0382]: assign to part of moved value: `server` [INFO] [stderr] --> src/p10.rs:321:33 [INFO] [stderr] | [INFO] [stderr] 278 | let mut server: Server = Server::::new(&argv[1], &argv[8]); [INFO] [stderr] | ---------- move occurs because `server` has type `server::Server`, which does not implement the `Copy` trait [INFO] [stderr] ... [INFO] [stderr] 314 | let shared_server = Rc::new(RefCell::new(server)); [INFO] [stderr] | ------ value moved here [INFO] [stderr] ... [INFO] [stderr] 321 | Some(arc_server) => server.uplink = Some(arc_server.clone()), [INFO] [stderr] | ^^^^^^^^^^^^^ value partially assigned here after move [INFO] [stderr] | [INFO] [stderr] = warning: this error has been downgraded to a warning for backwards compatibility with previous releases [INFO] [stderr] = warning: this represents potential undefined behavior in your code and this warning will become a hard error in the future [INFO] [stderr] [INFO] [stderr] warning: variable does not need to be mutable [INFO] [stderr] --> src/p10.rs:888:9 [INFO] [stderr] | [INFO] [stderr] 888 | for mut byte in &mut buf { [INFO] [stderr] | ----^^^^ [INFO] [stderr] | | [INFO] [stderr] | help: remove this `mut` [INFO] [stderr] [INFO] [stderr] Finished dev [unoptimized + debuginfo] target(s) in 7.19s [INFO] running `"docker" "inspect" "f74c8fb419680e0db42d857152d5ba983dd644a7bd015c7b6e7878ab3899c7aa"` [INFO] running `"docker" "rm" "-f" "f74c8fb419680e0db42d857152d5ba983dd644a7bd015c7b6e7878ab3899c7aa"` [INFO] [stdout] f74c8fb419680e0db42d857152d5ba983dd644a7bd015c7b6e7878ab3899c7aa [INFO] running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/beta-1.37-6/worker-0/1.36.0:/opt/crater/target:rw,Z" "-v" "/mnt/big/crater/work/ex/beta-1.37-6/sources/1.36.0/reg/nero/0.0.1:/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" "+1.36.0" "test" "--frozen" "--no-run"` [INFO] [stdout] 6e7ab267ae8d70dc3df0678d4098ed6634cfdd1a076654f11897bb8208db5d97 [INFO] running `"docker" "start" "-a" "6e7ab267ae8d70dc3df0678d4098ed6634cfdd1a076654f11897bb8208db5d97"` [INFO] [stderr] Compiling nero v0.0.1 (/opt/crater/workdir) [INFO] [stderr] warning: use of deprecated item 'futures::BoxFuture': removed without replacement, recommended to use a local extension trait or function if needed, more details in https://github.com/rust-lang-nursery/futures-rs/issues/228 [INFO] [stderr] --> src/net.rs:9:15 [INFO] [stderr] | [INFO] [stderr] 9 | use futures::{BoxFuture, Future}; [INFO] [stderr] | ^^^^^^^^^ [INFO] [stderr] | [INFO] [stderr] = note: #[warn(deprecated)] on by default [INFO] [stderr] [INFO] [stderr] warning: use of deprecated item 'futures::BoxFuture': removed without replacement, recommended to use a local extension trait or function if needed, more details in https://github.com/rust-lang-nursery/futures-rs/issues/228 [INFO] [stderr] --> src/net.rs:70:33 [INFO] [stderr] | [INFO] [stderr] 70 | pub fn write_lines(self) -> BoxFuture { [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: use of deprecated item 'std::ascii::AsciiExt': use inherent methods instead [INFO] [stderr] --> src/p10.rs:885:9 [INFO] [stderr] | [INFO] [stderr] 885 | use std::ascii::AsciiExt; [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: use of deprecated item 'futures::Future::boxed': removed without replacement, recommended to use a local extension trait or function if needed, more details in https://github.com/rust-lang-nursery/futures-rs/issues/228 [INFO] [stderr] --> src/net.rs:83:24 [INFO] [stderr] | [INFO] [stderr] 83 | }).boxed() [INFO] [stderr] | ^^^^^ [INFO] [stderr] [INFO] [stderr] warning: use of deprecated item 'futures::Future::boxed': removed without replacement, recommended to use a local extension trait or function if needed, more details in https://github.com/rust-lang-nursery/futures-rs/issues/228 [INFO] [stderr] --> src/net.rs:87:87 [INFO] [stderr] | [INFO] [stderr] 87 | ok(Loop::Break(WriteState { messages: messages.into(), writer })).boxed() [INFO] [stderr] | ^^^^^ [INFO] [stderr] [INFO] [stderr] warning: use of deprecated item 'futures::Future::boxed': removed without replacement, recommended to use a local extension trait or function if needed, more details in https://github.com/rust-lang-nursery/futures-rs/issues/228 [INFO] [stderr] --> src/net.rs:90:12 [INFO] [stderr] | [INFO] [stderr] 90 | }).boxed() [INFO] [stderr] | ^^^^^ [INFO] [stderr] [INFO] [stderr] warning: unused import: `std::ascii::AsciiExt` [INFO] [stderr] --> src/p10.rs:885:9 [INFO] [stderr] | [INFO] [stderr] 885 | use std::ascii::AsciiExt; [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^ [INFO] [stderr] | [INFO] [stderr] = note: #[warn(unused_imports)] on by default [INFO] [stderr] [INFO] [stderr] warning: variable does not need to be mutable [INFO] [stderr] --> src/core_data.rs:83:13 [INFO] [stderr] | [INFO] [stderr] 83 | for mut event in &mut self.events { [INFO] [stderr] | ----^^^^^ [INFO] [stderr] | | [INFO] [stderr] | help: remove this `mut` [INFO] [stderr] | [INFO] [stderr] = note: #[warn(unused_mut)] on by default [INFO] [stderr] [INFO] [stderr] warning: variable does not need to be mutable [INFO] [stderr] --> src/core_data.rs:85:21 [INFO] [stderr] | [INFO] [stderr] 85 | let mut plugin = self.plugins.iter_mut().filter(|x| ptr::eq(&***x, event.plugin_ptr)).next().unwrap(); [INFO] [stderr] | ----^^^^^^ [INFO] [stderr] | | [INFO] [stderr] | help: remove this `mut` [INFO] [stderr] [INFO] [stderr] warning[E0382]: assign to part of moved value: `server` [INFO] [stderr] --> src/p10.rs:321:33 [INFO] [stderr] | [INFO] [stderr] 278 | let mut server: Server = Server::::new(&argv[1], &argv[8]); [INFO] [stderr] | ---------- move occurs because `server` has type `server::Server`, which does not implement the `Copy` trait [INFO] [stderr] ... [INFO] [stderr] 314 | let shared_server = Rc::new(RefCell::new(server)); [INFO] [stderr] | ------ value moved here [INFO] [stderr] ... [INFO] [stderr] 321 | Some(arc_server) => server.uplink = Some(arc_server.clone()), [INFO] [stderr] | ^^^^^^^^^^^^^ value partially assigned here after move [INFO] [stderr] | [INFO] [stderr] = warning: this error has been downgraded to a warning for backwards compatibility with previous releases [INFO] [stderr] = warning: this represents potential undefined behavior in your code and this warning will become a hard error in the future [INFO] [stderr] [INFO] [stderr] warning: variable does not need to be mutable [INFO] [stderr] --> src/p10.rs:888:9 [INFO] [stderr] | [INFO] [stderr] 888 | for mut byte in &mut buf { [INFO] [stderr] | ----^^^^ [INFO] [stderr] | | [INFO] [stderr] | help: remove this `mut` [INFO] [stderr] [INFO] [stderr] Finished dev [unoptimized + debuginfo] target(s) in 2.93s [INFO] running `"docker" "inspect" "6e7ab267ae8d70dc3df0678d4098ed6634cfdd1a076654f11897bb8208db5d97"` [INFO] running `"docker" "rm" "-f" "6e7ab267ae8d70dc3df0678d4098ed6634cfdd1a076654f11897bb8208db5d97"` [INFO] [stdout] 6e7ab267ae8d70dc3df0678d4098ed6634cfdd1a076654f11897bb8208db5d97 [INFO] running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/beta-1.37-6/worker-0/1.36.0:/opt/crater/target:rw,Z" "-v" "/mnt/big/crater/work/ex/beta-1.37-6/sources/1.36.0/reg/nero/0.0.1:/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" "+1.36.0" "test" "--frozen"` [INFO] [stdout] 9b3714c6451fae9becfe7576c2b5eb8022c27f3d612383c31c05fb7a1cf7d098 [INFO] running `"docker" "start" "-a" "9b3714c6451fae9becfe7576c2b5eb8022c27f3d612383c31c05fb7a1cf7d098"` [INFO] [stderr] Finished dev [unoptimized + debuginfo] target(s) in 0.05s [INFO] [stderr] Running /opt/crater/target/debug/deps/nero-5421e5efed388b61 [INFO] [stdout] [INFO] [stdout] running 7 tests [INFO] [stdout] test p10::test_adds_channel_mode_bitflags ... ok [INFO] [stdout] test p10::test_parses_channel_bans ... ok [INFO] [stdout] test p10::test_parses_channel_mode_strings ... ok [INFO] [stdout] test p10::test_set_user_modes ... ok [INFO] [stdout] test p10::test_split_string ... ok [INFO] [stdout] test p10::test_u8_slice_to_lower ... ok [INFO] [stdout] test p10::test_unsplit_string ... ok [INFO] [stdout] [INFO] [stdout] test result: ok. 7 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out [INFO] [stdout] [INFO] [stderr] Running /opt/crater/target/debug/deps/nero-74d7058bef7aafcb [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] [stderr] Doc-tests nero [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" "9b3714c6451fae9becfe7576c2b5eb8022c27f3d612383c31c05fb7a1cf7d098"` [INFO] running `"docker" "rm" "-f" "9b3714c6451fae9becfe7576c2b5eb8022c27f3d612383c31c05fb7a1cf7d098"` [INFO] [stdout] 9b3714c6451fae9becfe7576c2b5eb8022c27f3d612383c31c05fb7a1cf7d098