[INFO] updating cached repository indutny/tokio-lock [INFO] running `"git" "fetch" "--all"` [INFO] [stdout] Fetching origin [INFO] [stderr] From git://github.com/indutny/tokio-lock [INFO] [stderr] * branch HEAD -> FETCH_HEAD [INFO] running `"git" "clone" "work/cache/sources/gh/indutny/tokio-lock" "work/ex/beta-1.37-6/sources/1.36.0/gh/indutny/tokio-lock"` [INFO] [stderr] Cloning into 'work/ex/beta-1.37-6/sources/1.36.0/gh/indutny/tokio-lock'... [INFO] [stderr] done. [INFO] running `"git" "clone" "work/cache/sources/gh/indutny/tokio-lock" "work/ex/beta-1.37-6/sources/beta-2019-07-23/gh/indutny/tokio-lock"` [INFO] [stderr] Cloning into 'work/ex/beta-1.37-6/sources/beta-2019-07-23/gh/indutny/tokio-lock'... [INFO] [stderr] done. [INFO] running `"git" "rev-parse" "HEAD"` [INFO] [stdout] da5d0b59fc75461cab266c228bd8940c0649a6c7 [INFO] sha for GitHub repo indutny/tokio-lock: da5d0b59fc75461cab266c228bd8940c0649a6c7 [INFO] validating manifest of indutny/tokio-lock 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 indutny/tokio-lock 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 indutny/tokio-lock [INFO] finished frobbing indutny/tokio-lock [INFO] frobbed toml for indutny/tokio-lock written to work/ex/beta-1.37-6/sources/1.36.0/gh/indutny/tokio-lock/Cargo.toml [INFO] started frobbing indutny/tokio-lock [INFO] finished frobbing indutny/tokio-lock [INFO] frobbed toml for indutny/tokio-lock written to work/ex/beta-1.37-6/sources/beta-2019-07-23/gh/indutny/tokio-lock/Cargo.toml [INFO] crate indutny/tokio-lock already has a lockfile, it will not be regenerated [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 indutny/tokio-lock 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-3/beta-2019-07-23:/opt/crater/target:rw,Z" "-v" "/mnt/big/crater/work/ex/beta-1.37-6/sources/beta-2019-07-23/gh/indutny/tokio-lock:/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] b4936ccde4386a6d75cd6f240a990dd0d83251452abf1a94b6890972fa950583 [INFO] running `"docker" "start" "-a" "b4936ccde4386a6d75cd6f240a990dd0d83251452abf1a94b6890972fa950583"` [INFO] [stderr] Compiling tokio-sync v0.1.1 [INFO] [stderr] Compiling smallvec v0.6.8 [INFO] [stderr] Compiling parking_lot_core v0.4.0 [INFO] [stderr] Compiling crossbeam-channel v0.3.8 [INFO] [stderr] Compiling parking_lot v0.7.1 [INFO] [stderr] Compiling crossbeam v0.6.0 [INFO] [stderr] Compiling tokio-reactor v0.1.8 [INFO] [stderr] Compiling tokio-threadpool v0.1.11 [INFO] [stderr] Compiling tokio-uds v0.2.5 [INFO] [stderr] Compiling tokio-udp v0.1.3 [INFO] [stderr] Compiling tokio-tcp v0.1.3 [INFO] [stderr] Compiling tokio-fs v0.1.5 [INFO] [stderr] Compiling tokio v0.1.15 [INFO] [stderr] Compiling tokio-lock v1.1.0 (/opt/crater/workdir) [INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stderr] --> src/lib.rs:59:19 [INFO] [stderr] | [INFO] [stderr] 59 | type AnyBox = Box; [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^ help: use `dyn`: `dyn Any + Send + 'static` [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/lib.rs:73:14 [INFO] [stderr] | [INFO] [stderr] 73 | Read(Box<(FnMut(&T) -> Box + Send>) + Send>), [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ help: use `dyn`: `dyn (FnMut(&T) -> Box + Send>) + Send` [INFO] [stderr] [INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stderr] --> src/lib.rs:73:32 [INFO] [stderr] | [INFO] [stderr] 73 | Read(Box<(FnMut(&T) -> Box + Send>) + Send>), [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ help: use `dyn`: `dyn Future + Send` [INFO] [stderr] [INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stderr] --> src/lib.rs:74:15 [INFO] [stderr] | [INFO] [stderr] 74 | Write(Box<(FnMut(&mut T) -> Box + Send>) + Send>), [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ help: use `dyn`: `dyn (FnMut(&mut T) -> Box + Send>) + Send` [INFO] [stderr] [INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stderr] --> src/lib.rs:74:37 [INFO] [stderr] | [INFO] [stderr] 74 | Write(Box<(FnMut(&mut T) -> Box + Send>) + Send>), [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ help: use `dyn`: `dyn Future + Send` [INFO] [stderr] [INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stderr] --> src/lib.rs:117:14 [INFO] [stderr] | [INFO] [stderr] 117 | ) -> Box + Send> { [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ help: use `dyn`: `dyn Future + Send` [INFO] [stderr] [INFO] [stderr] Finished dev [unoptimized + debuginfo] target(s) in 18.16s [INFO] running `"docker" "inspect" "b4936ccde4386a6d75cd6f240a990dd0d83251452abf1a94b6890972fa950583"` [INFO] running `"docker" "rm" "-f" "b4936ccde4386a6d75cd6f240a990dd0d83251452abf1a94b6890972fa950583"` [INFO] [stdout] b4936ccde4386a6d75cd6f240a990dd0d83251452abf1a94b6890972fa950583 [INFO] running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/beta-1.37-6/worker-3/beta-2019-07-23:/opt/crater/target:rw,Z" "-v" "/mnt/big/crater/work/ex/beta-1.37-6/sources/beta-2019-07-23/gh/indutny/tokio-lock:/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] c7fa696ea5ce1e2f30e6f1048cf8f382f16bb088f7c1bc7e06d8a17dcf35ca49 [INFO] running `"docker" "start" "-a" "c7fa696ea5ce1e2f30e6f1048cf8f382f16bb088f7c1bc7e06d8a17dcf35ca49"` [INFO] [stderr] Compiling tokio-lock v1.1.0 (/opt/crater/workdir) [INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stderr] --> src/lib.rs:59:19 [INFO] [stderr] | [INFO] [stderr] 59 | type AnyBox = Box; [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^ help: use `dyn`: `dyn Any + Send + 'static` [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/lib.rs:73:14 [INFO] [stderr] | [INFO] [stderr] 73 | Read(Box<(FnMut(&T) -> Box + Send>) + Send>), [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ help: use `dyn`: `dyn (FnMut(&T) -> Box + Send>) + Send` [INFO] [stderr] [INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stderr] --> src/lib.rs:73:32 [INFO] [stderr] | [INFO] [stderr] 73 | Read(Box<(FnMut(&T) -> Box + Send>) + Send>), [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ help: use `dyn`: `dyn Future + Send` [INFO] [stderr] [INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stderr] --> src/lib.rs:74:15 [INFO] [stderr] | [INFO] [stderr] 74 | Write(Box<(FnMut(&mut T) -> Box + Send>) + Send>), [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ help: use `dyn`: `dyn (FnMut(&mut T) -> Box + Send>) + Send` [INFO] [stderr] [INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stderr] --> src/lib.rs:74:37 [INFO] [stderr] | [INFO] [stderr] 74 | Write(Box<(FnMut(&mut T) -> Box + Send>) + Send>), [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ help: use `dyn`: `dyn Future + Send` [INFO] [stderr] [INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stderr] --> src/lib.rs:117:14 [INFO] [stderr] | [INFO] [stderr] 117 | ) -> Box + Send> { [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ help: use `dyn`: `dyn Future + Send` [INFO] [stderr] [INFO] [stderr] Finished dev [unoptimized + debuginfo] target(s) in 2.57s [INFO] running `"docker" "inspect" "c7fa696ea5ce1e2f30e6f1048cf8f382f16bb088f7c1bc7e06d8a17dcf35ca49"` [INFO] running `"docker" "rm" "-f" "c7fa696ea5ce1e2f30e6f1048cf8f382f16bb088f7c1bc7e06d8a17dcf35ca49"` [INFO] [stdout] c7fa696ea5ce1e2f30e6f1048cf8f382f16bb088f7c1bc7e06d8a17dcf35ca49 [INFO] running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/beta-1.37-6/worker-3/beta-2019-07-23:/opt/crater/target:rw,Z" "-v" "/mnt/big/crater/work/ex/beta-1.37-6/sources/beta-2019-07-23/gh/indutny/tokio-lock:/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] 5a4914630ab1f7c2970210f7e0d4430d43435129374cd149999c51c94f7b34f5 [INFO] running `"docker" "start" "-a" "5a4914630ab1f7c2970210f7e0d4430d43435129374cd149999c51c94f7b34f5"` [INFO] [stderr] Blocking waiting for file lock on package cache [INFO] [stderr] Finished dev [unoptimized + debuginfo] target(s) in 0.23s [INFO] [stdout] [INFO] [stderr] Running /opt/crater/target/debug/deps/tokio_lock-882068b9d7e8606b [INFO] [stdout] running 1 test [INFO] [stderr] Doc-tests tokio-lock [INFO] [stdout] test tests::it_should_compute_digest_for_abc ... ok [INFO] [stdout] [INFO] [stdout] test result: ok. 1 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] running 1 test [INFO] [stdout] test src/lib.rs - (line 7) ... ok [INFO] [stdout] [INFO] [stdout] test result: ok. 1 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out [INFO] [stdout] [INFO] running `"docker" "inspect" "5a4914630ab1f7c2970210f7e0d4430d43435129374cd149999c51c94f7b34f5"` [INFO] running `"docker" "rm" "-f" "5a4914630ab1f7c2970210f7e0d4430d43435129374cd149999c51c94f7b34f5"` [INFO] [stdout] 5a4914630ab1f7c2970210f7e0d4430d43435129374cd149999c51c94f7b34f5