[INFO] crate ruyi 0.1.6 is already in cache [INFO] extracting crate ruyi 0.1.6 into work/ex/beta-1.37-6/sources/1.36.0/reg/ruyi/0.1.6 [INFO] extracting crate ruyi 0.1.6 into work/ex/beta-1.37-6/sources/beta-2019-07-23/reg/ruyi/0.1.6 [INFO] validating manifest of ruyi-0.1.6 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 ruyi-0.1.6 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 ruyi-0.1.6 [INFO] finished frobbing ruyi-0.1.6 [INFO] frobbed toml for ruyi-0.1.6 written to work/ex/beta-1.37-6/sources/1.36.0/reg/ruyi/0.1.6/Cargo.toml [INFO] started frobbing ruyi-0.1.6 [INFO] finished frobbing ruyi-0.1.6 [INFO] frobbed toml for ruyi-0.1.6 written to work/ex/beta-1.37-6/sources/beta-2019-07-23/reg/ruyi/0.1.6/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] [stderr] Blocking waiting for file lock on package cache lock [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] [stderr] Blocking waiting for file lock on package cache [INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+1.36.0" "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" "+beta-2019-07-23" "fetch" "--locked" "--manifest-path" "Cargo.toml"` [INFO] [stderr] Blocking waiting for file lock on package cache [INFO] [stderr] Blocking waiting for file lock on package cache [INFO] testing ruyi-0.1.6 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-4/beta-2019-07-23:/opt/crater/target:rw,Z" "-v" "/mnt/big/crater/work/ex/beta-1.37-6/sources/beta-2019-07-23/reg/ruyi/0.1.6:/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] 9ec4fadf29ffd92acdb43cb2590a9bc16169aafbcf1a9d4e8933e022179cc5ec [INFO] running `"docker" "start" "-a" "9ec4fadf29ffd92acdb43cb2590a9bc16169aafbcf1a9d4e8933e022179cc5ec"` [INFO] [stderr] Compiling ruyi v0.1.6 (/opt/crater/workdir) [INFO] [stderr] warning: unnecessary parentheses around function argument [INFO] [stderr] --> src/nio/sys/unix/mod.rs:78:8 [INFO] [stderr] | [INFO] [stderr] 78 | Ok((n)) [INFO] [stderr] | ^^^ help: remove these parentheses [INFO] [stderr] | [INFO] [stderr] = note: #[warn(unused_parens)] on by default [INFO] [stderr] [INFO] [stderr] warning: unnecessary parentheses around function argument [INFO] [stderr] --> src/nio/sys/unix/mod.rs:85:8 [INFO] [stderr] | [INFO] [stderr] 85 | Ok((n)) [INFO] [stderr] | ^^^ help: remove these parentheses [INFO] [stderr] [INFO] [stderr] warning: unnecessary parentheses around function argument [INFO] [stderr] --> src/nio/sys/unix/linux.rs:70:12 [INFO] [stderr] | [INFO] [stderr] 70 | Ok((n)) [INFO] [stderr] | ^^^ help: remove these parentheses [INFO] [stderr] [INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stderr] --> src/reactor/event_loop.rs:285:36 [INFO] [stderr] | [INFO] [stderr] 285 | main_task: Option<&'static mut Future>, [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ help: use `dyn`: `dyn Future` [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/reactor/event_loop.rs:444:39 [INFO] [stderr] | [INFO] [stderr] 444 | fn run(&mut self, main_task: &mut Future) { [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ help: use `dyn`: `dyn Future` [INFO] [stderr] [INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stderr] --> src/reactor/mod.rs:27:21 [INFO] [stderr] | [INFO] [stderr] 27 | pub type Task = Box>; [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ help: use `dyn`: `dyn Future` [INFO] [stderr] [INFO] [stderr] warning: use of deprecated item 'std::sync::atomic::ATOMIC_USIZE_INIT': the `new` function is now preferred [INFO] [stderr] --> src/reactor/event_loop.rs:8:48 [INFO] [stderr] | [INFO] [stderr] 8 | use std::sync::atomic::{AtomicUsize, Ordering, ATOMIC_USIZE_INIT}; [INFO] [stderr] | ^^^^^^^^^^^^^^^^^ [INFO] [stderr] | [INFO] [stderr] = note: #[warn(deprecated)] on by default [INFO] [stderr] [INFO] [stderr] warning: use of deprecated item 'std::sync::atomic::ATOMIC_USIZE_INIT': the `new` function is now preferred [INFO] [stderr] --> src/reactor/event_loop.rs:406:35 [INFO] [stderr] | [INFO] [stderr] 406 | static SEQ: AtomicUsize = ATOMIC_USIZE_INIT; [INFO] [stderr] | ^^^^^^^^^^^^^^^^^ help: replace the use of the deprecated item: `AtomicUsize::new(0)` [INFO] [stderr] [INFO] [stderr] warning: type annotations needed [INFO] [stderr] --> src/buf/window.rs:70:53 [INFO] [stderr] | [INFO] [stderr] 70 | let mut p_dst = unsafe { bytes.as_mut_ptr().offset(size as isize) }; [INFO] [stderr] | ^^^^^^ [INFO] [stderr] | [INFO] [stderr] = note: #[warn(tyvar_behind_raw_pointer)] 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 the 2018 edition! [INFO] [stderr] = note: for more information, see issue #46906 [INFO] [stderr] [INFO] [stderr] warning: type annotations needed [INFO] [stderr] --> src/buf/window.rs:77:35 [INFO] [stderr] | [INFO] [stderr] 77 | p_dst = p_dst.offset(-(size as isize)); [INFO] [stderr] | ^^^^^^ [INFO] [stderr] | [INFO] [stderr] = warning: this was previously accepted by the compiler but is being phased out; it will become a hard error in the 2018 edition! [INFO] [stderr] = note: for more information, see issue #46906 [INFO] [stderr] [INFO] [stderr] Finished dev [unoptimized + debuginfo] target(s) in 3.48s [INFO] running `"docker" "inspect" "9ec4fadf29ffd92acdb43cb2590a9bc16169aafbcf1a9d4e8933e022179cc5ec"` [INFO] running `"docker" "rm" "-f" "9ec4fadf29ffd92acdb43cb2590a9bc16169aafbcf1a9d4e8933e022179cc5ec"` [INFO] [stdout] 9ec4fadf29ffd92acdb43cb2590a9bc16169aafbcf1a9d4e8933e022179cc5ec [INFO] running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/beta-1.37-6/worker-4/beta-2019-07-23:/opt/crater/target:rw,Z" "-v" "/mnt/big/crater/work/ex/beta-1.37-6/sources/beta-2019-07-23/reg/ruyi/0.1.6:/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] 337f1422682d275c206280005390ee37ee8dc8091053c7ceacd279fd5a67736e [INFO] running `"docker" "start" "-a" "337f1422682d275c206280005390ee37ee8dc8091053c7ceacd279fd5a67736e"` [INFO] [stderr] Compiling ruyi v0.1.6 (/opt/crater/workdir) [INFO] [stderr] warning: use of deprecated item 'std::sync::atomic::ATOMIC_USIZE_INIT': the `new` function is now preferred [INFO] [stderr] --> tests/gate.rs:4:48 [INFO] [stderr] | [INFO] [stderr] 4 | use std::sync::atomic::{AtomicUsize, Ordering, ATOMIC_USIZE_INIT}; [INFO] [stderr] | ^^^^^^^^^^^^^^^^^ [INFO] [stderr] | [INFO] [stderr] = note: #[warn(deprecated)] on by default [INFO] [stderr] [INFO] [stderr] warning: use of deprecated item 'std::sync::atomic::ATOMIC_USIZE_INIT': the `new` function is now preferred [INFO] [stderr] --> tests/gate.rs:11:29 [INFO] [stderr] | [INFO] [stderr] 11 | static COUNT: AtomicUsize = ATOMIC_USIZE_INIT; [INFO] [stderr] | ^^^^^^^^^^^^^^^^^ help: replace the use of the deprecated item: `AtomicUsize::new(0)` [INFO] [stderr] [INFO] [stderr] warning: unnecessary parentheses around function argument [INFO] [stderr] --> src/nio/sys/unix/mod.rs:78:8 [INFO] [stderr] | [INFO] [stderr] 78 | Ok((n)) [INFO] [stderr] | ^^^ help: remove these parentheses [INFO] [stderr] | [INFO] [stderr] = note: #[warn(unused_parens)] on by default [INFO] [stderr] [INFO] [stderr] warning: unnecessary parentheses around function argument [INFO] [stderr] --> src/nio/sys/unix/mod.rs:85:8 [INFO] [stderr] | [INFO] [stderr] 85 | Ok((n)) [INFO] [stderr] | ^^^ help: remove these parentheses [INFO] [stderr] [INFO] [stderr] warning: unnecessary parentheses around function argument [INFO] [stderr] --> src/nio/sys/unix/linux.rs:70:12 [INFO] [stderr] | [INFO] [stderr] 70 | Ok((n)) [INFO] [stderr] | ^^^ help: remove these parentheses [INFO] [stderr] [INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stderr] --> src/reactor/event_loop.rs:285:36 [INFO] [stderr] | [INFO] [stderr] 285 | main_task: Option<&'static mut Future>, [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ help: use `dyn`: `dyn Future` [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/reactor/event_loop.rs:444:39 [INFO] [stderr] | [INFO] [stderr] 444 | fn run(&mut self, main_task: &mut Future) { [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ help: use `dyn`: `dyn Future` [INFO] [stderr] [INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stderr] --> src/reactor/mod.rs:27:21 [INFO] [stderr] | [INFO] [stderr] 27 | pub type Task = Box>; [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ help: use `dyn`: `dyn Future` [INFO] [stderr] [INFO] [stderr] warning: use of deprecated item 'std::sync::atomic::ATOMIC_USIZE_INIT': the `new` function is now preferred [INFO] [stderr] --> src/reactor/event_loop.rs:8:48 [INFO] [stderr] | [INFO] [stderr] 8 | use std::sync::atomic::{AtomicUsize, Ordering, ATOMIC_USIZE_INIT}; [INFO] [stderr] | ^^^^^^^^^^^^^^^^^ [INFO] [stderr] | [INFO] [stderr] = note: #[warn(deprecated)] on by default [INFO] [stderr] [INFO] [stderr] warning: use of deprecated item 'std::sync::atomic::ATOMIC_USIZE_INIT': the `new` function is now preferred [INFO] [stderr] --> src/reactor/event_loop.rs:406:35 [INFO] [stderr] | [INFO] [stderr] 406 | static SEQ: AtomicUsize = ATOMIC_USIZE_INIT; [INFO] [stderr] | ^^^^^^^^^^^^^^^^^ help: replace the use of the deprecated item: `AtomicUsize::new(0)` [INFO] [stderr] [INFO] [stderr] warning: type annotations needed [INFO] [stderr] --> src/buf/window.rs:70:53 [INFO] [stderr] | [INFO] [stderr] 70 | let mut p_dst = unsafe { bytes.as_mut_ptr().offset(size as isize) }; [INFO] [stderr] | ^^^^^^ [INFO] [stderr] | [INFO] [stderr] = note: #[warn(tyvar_behind_raw_pointer)] 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 the 2018 edition! [INFO] [stderr] = note: for more information, see issue #46906 [INFO] [stderr] [INFO] [stderr] warning: type annotations needed [INFO] [stderr] --> src/buf/window.rs:77:35 [INFO] [stderr] | [INFO] [stderr] 77 | p_dst = p_dst.offset(-(size as isize)); [INFO] [stderr] | ^^^^^^ [INFO] [stderr] | [INFO] [stderr] = warning: this was previously accepted by the compiler but is being phased out; it will become a hard error in the 2018 edition! [INFO] [stderr] = note: for more information, see issue #46906 [INFO] [stderr] [INFO] [stderr] Finished dev [unoptimized + debuginfo] target(s) in 10.70s [INFO] running `"docker" "inspect" "337f1422682d275c206280005390ee37ee8dc8091053c7ceacd279fd5a67736e"` [INFO] running `"docker" "rm" "-f" "337f1422682d275c206280005390ee37ee8dc8091053c7ceacd279fd5a67736e"` [INFO] [stdout] 337f1422682d275c206280005390ee37ee8dc8091053c7ceacd279fd5a67736e [INFO] running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/beta-1.37-6/worker-4/beta-2019-07-23:/opt/crater/target:rw,Z" "-v" "/mnt/big/crater/work/ex/beta-1.37-6/sources/beta-2019-07-23/reg/ruyi/0.1.6:/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] ac13e6b9312966dcd74887fd3b135d20a1b49367dd2057d30c7932e837c3a399 [INFO] running `"docker" "start" "-a" "ac13e6b9312966dcd74887fd3b135d20a1b49367dd2057d30c7932e837c3a399"` [INFO] [stderr] Finished dev [unoptimized + debuginfo] target(s) in 0.02s [INFO] [stderr] Running /opt/crater/target/debug/deps/ruyi-12b132afcacb7848 [INFO] [stderr] Running /opt/crater/target/debug/deps/buf-8c9a2ce8a6949a45 [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] [stdout] [INFO] [stdout] running 12 tests [INFO] [stdout] test codec_f64 ... ok [INFO] [stdout] test codec_str_utf8 ... ok [INFO] [stdout] test codec_u32 ... ok [INFO] [stdout] test codec_u8 ... ok [INFO] [stdout] test codec_u8s ... ok [INFO] [stdout] test codec_varint ... ok [INFO] [stdout] test ends_with ... ok [INFO] [stdout] test starts_with ... ok [INFO] [stdout] test compare ... ok [INFO] [stdout] test read_write ... ok [INFO] [stdout] test find_and_rfind_from ... ok [INFO] [stdout] test windows ... ok [INFO] [stdout] [INFO] [stdout] test result: ok. 12 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out [INFO] [stdout] [INFO] [stderr] Running /opt/crater/target/debug/deps/channel-cdf748ca944f6e9b [INFO] [stdout] [INFO] [stdout] running 1 test [INFO] [stdout] test spsc ... ok [INFO] [stdout] [INFO] [stdout] test result: ok. 1 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out [INFO] [stdout] [INFO] [stderr] Running /opt/crater/target/debug/deps/gate-18e127e0f65ee18c [INFO] [stdout] [INFO] [stdout] running 1 test [INFO] [stdout] test gate ... ok [INFO] [stdout] [INFO] [stdout] test result: ok. 1 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out [INFO] [stdout] [INFO] [stderr] Running /opt/crater/target/debug/deps/slab-5532002f7ef8f293 [INFO] [stdout] [INFO] [stdout] running 4 tests [INFO] [stdout] test slab_insert ... ok [INFO] [stdout] test slab_invalid_idx ... ok [INFO] [stdout] test slab_remove ... ok [INFO] [stdout] test slab_get ... ok [INFO] [stdout] [INFO] [stdout] test result: ok. 4 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out [INFO] [stdout] [INFO] [stderr] Running /opt/crater/target/debug/deps/timer-0d22ce10cc60e691 [INFO] [stdout] [INFO] [stdout] running 2 tests [INFO] [stdout] test sleep ... ignored [INFO] [stdout] test timer ... ignored [INFO] [stdout] [INFO] [stdout] test result: ok. 0 passed; 0 failed; 2 ignored; 0 measured; 0 filtered out [INFO] [stdout] [INFO] [stderr] Doc-tests ruyi [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" "ac13e6b9312966dcd74887fd3b135d20a1b49367dd2057d30c7932e837c3a399"` [INFO] running `"docker" "rm" "-f" "ac13e6b9312966dcd74887fd3b135d20a1b49367dd2057d30c7932e837c3a399"` [INFO] [stdout] ac13e6b9312966dcd74887fd3b135d20a1b49367dd2057d30c7932e837c3a399