[INFO] updating cached repository sandhose/rust-simple-dht [INFO] running `"git" "fetch" "--all"` [INFO] [stdout] Fetching origin [INFO] [stderr] From git://github.com/sandhose/rust-simple-dht [INFO] [stderr] * branch HEAD -> FETCH_HEAD [INFO] running `"git" "clone" "work/cache/sources/gh/sandhose/rust-simple-dht" "work/ex/beta-1.38-1/sources/1.37.0/gh/sandhose/rust-simple-dht"` [INFO] [stderr] Cloning into 'work/ex/beta-1.38-1/sources/1.37.0/gh/sandhose/rust-simple-dht'... [INFO] [stderr] done. [INFO] running `"git" "clone" "work/cache/sources/gh/sandhose/rust-simple-dht" "work/ex/beta-1.38-1/sources/beta-2019-08-13/gh/sandhose/rust-simple-dht"` [INFO] [stderr] Cloning into 'work/ex/beta-1.38-1/sources/beta-2019-08-13/gh/sandhose/rust-simple-dht'... [INFO] [stderr] done. [INFO] running `"git" "rev-parse" "HEAD"` [INFO] [stdout] a13cd9b91ea62dde51520aa76e5f02291bc8695b [INFO] sha for GitHub repo sandhose/rust-simple-dht: a13cd9b91ea62dde51520aa76e5f02291bc8695b [INFO] validating manifest of sandhose/rust-simple-dht on toolchain 1.37.0 [INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+1.37.0" "read-manifest" "--manifest-path" "Cargo.toml"` [INFO] validating manifest of sandhose/rust-simple-dht on toolchain beta-2019-08-13 [INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+beta-2019-08-13" "read-manifest" "--manifest-path" "Cargo.toml"` [INFO] started frobbing sandhose/rust-simple-dht [INFO] finished frobbing sandhose/rust-simple-dht [INFO] frobbed toml for sandhose/rust-simple-dht written to work/ex/beta-1.38-1/sources/1.37.0/gh/sandhose/rust-simple-dht/Cargo.toml [INFO] started frobbing sandhose/rust-simple-dht [INFO] finished frobbing sandhose/rust-simple-dht [INFO] frobbed toml for sandhose/rust-simple-dht written to work/ex/beta-1.38-1/sources/beta-2019-08-13/gh/sandhose/rust-simple-dht/Cargo.toml [INFO] crate sandhose/rust-simple-dht already has a lockfile, it will not be regenerated [INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+1.37.0" "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] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+beta-2019-08-13" "fetch" "--locked" "--manifest-path" "Cargo.toml"` [INFO] testing sandhose/rust-simple-dht against beta-2019-08-13 for beta-1.38-1 [INFO] running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/beta-1.38-1/worker-2/beta-2019-08-13:/opt/crater/target:rw,Z" "-v" "/mnt/big/crater/work/ex/beta-1.38-1/sources/beta-2019-08-13/gh/sandhose/rust-simple-dht:/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-2019-08-13" "build" "--frozen"` [INFO] [stdout] afe439be0a23b71d1d5ddbce11c2a48dca0fd5f25556f10a7ef05a8e3f749854 [INFO] running `"docker" "start" "-a" "afe439be0a23b71d1d5ddbce11c2a48dca0fd5f25556f10a7ef05a8e3f749854"` [INFO] [stderr] Compiling nix v0.5.1 [INFO] [stderr] Compiling bytes v0.4.5 [INFO] [stderr] Compiling clap v2.29.0 [INFO] [stderr] Compiling structopt-derive v0.1.6 [INFO] [stderr] Compiling env_logger v0.4.3 [INFO] [stderr] Compiling tokio-io v0.1.4 [INFO] [stderr] Compiling tokio-core v0.1.11 [INFO] [stderr] Compiling rustyline v1.0.0 [INFO] [stderr] Compiling structopt v0.1.6 [INFO] [stderr] Compiling simple_dht v0.1.0 (/opt/crater/workdir) [INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stderr] --> src/state.rs:187:48 [INFO] [stderr] | [INFO] [stderr] 187 | pub fn process(&self, msg: Message) -> Box> { [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ help: use `dyn`: `dyn Stream` [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/state.rs:268:30 [INFO] [stderr] | [INFO] [stderr] 268 | pub fn run(&self) -> Box> { [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ help: use `dyn`: `dyn Future` [INFO] [stderr] [INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stderr] --> src/server.rs:90:10 [INFO] [stderr] | [INFO] [stderr] 90 | ) -> Box + 'a> { [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ help: use `dyn`: `dyn Future + 'a` [INFO] [stderr] [INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stderr] --> src/client.rs:14:10 [INFO] [stderr] | [INFO] [stderr] 14 | ) -> Box> { [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ help: use `dyn`: `dyn Future` [INFO] [stderr] [INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stderr] --> src/cli.rs:86:64 [INFO] [stderr] | [INFO] [stderr] 86 | pub fn prompt<'a>(state: &'a State, handle: &'a Handle) -> Box + 'a> { [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ help: use `dyn`: `dyn Future + 'a` [INFO] [stderr] [INFO] [stderr] Finished dev [unoptimized + debuginfo] target(s) in 49.68s [INFO] running `"docker" "inspect" "afe439be0a23b71d1d5ddbce11c2a48dca0fd5f25556f10a7ef05a8e3f749854"` [INFO] running `"docker" "rm" "-f" "afe439be0a23b71d1d5ddbce11c2a48dca0fd5f25556f10a7ef05a8e3f749854"` [INFO] [stdout] afe439be0a23b71d1d5ddbce11c2a48dca0fd5f25556f10a7ef05a8e3f749854 [INFO] running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/beta-1.38-1/worker-2/beta-2019-08-13:/opt/crater/target:rw,Z" "-v" "/mnt/big/crater/work/ex/beta-1.38-1/sources/beta-2019-08-13/gh/sandhose/rust-simple-dht:/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-2019-08-13" "test" "--frozen" "--no-run"` [INFO] [stdout] 52bc1493384cd0874b8506b6baaa01406587bab9b3e8522815ab575ff563db68 [INFO] running `"docker" "start" "-a" "52bc1493384cd0874b8506b6baaa01406587bab9b3e8522815ab575ff563db68"` [INFO] [stderr] Compiling simple_dht v0.1.0 (/opt/crater/workdir) [INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stderr] --> src/state.rs:187:48 [INFO] [stderr] | [INFO] [stderr] 187 | pub fn process(&self, msg: Message) -> Box> { [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ help: use `dyn`: `dyn Stream` [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/state.rs:268:30 [INFO] [stderr] | [INFO] [stderr] 268 | pub fn run(&self) -> Box> { [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ help: use `dyn`: `dyn Future` [INFO] [stderr] [INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stderr] --> src/server.rs:90:10 [INFO] [stderr] | [INFO] [stderr] 90 | ) -> Box + 'a> { [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ help: use `dyn`: `dyn Future + 'a` [INFO] [stderr] [INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stderr] --> src/client.rs:14:10 [INFO] [stderr] | [INFO] [stderr] 14 | ) -> Box> { [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ help: use `dyn`: `dyn Future` [INFO] [stderr] [INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stderr] --> src/cli.rs:86:64 [INFO] [stderr] | [INFO] [stderr] 86 | pub fn prompt<'a>(state: &'a State, handle: &'a Handle) -> Box + 'a> { [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ help: use `dyn`: `dyn Future + 'a` [INFO] [stderr] [INFO] [stderr] Finished dev [unoptimized + debuginfo] target(s) in 3.35s [INFO] running `"docker" "inspect" "52bc1493384cd0874b8506b6baaa01406587bab9b3e8522815ab575ff563db68"` [INFO] running `"docker" "rm" "-f" "52bc1493384cd0874b8506b6baaa01406587bab9b3e8522815ab575ff563db68"` [INFO] [stdout] 52bc1493384cd0874b8506b6baaa01406587bab9b3e8522815ab575ff563db68 [INFO] running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/beta-1.38-1/worker-2/beta-2019-08-13:/opt/crater/target:rw,Z" "-v" "/mnt/big/crater/work/ex/beta-1.38-1/sources/beta-2019-08-13/gh/sandhose/rust-simple-dht:/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-2019-08-13" "test" "--frozen"` [INFO] [stdout] 4b0c66d6da31850949ba5f646d84ad422368089c49466e8d0bc1c21eb1b628cd [INFO] running `"docker" "start" "-a" "4b0c66d6da31850949ba5f646d84ad422368089c49466e8d0bc1c21eb1b628cd"` [INFO] [stderr] Finished dev [unoptimized + debuginfo] target(s) in 0.04s [INFO] [stderr] Running /opt/crater/target/debug/deps/simple_dht-0acecee31a835be4 [INFO] [stdout] [INFO] [stdout] running 5 tests [INFO] [stdout] test messages::tests::serialize_put ... ok [INFO] [stdout] test messages::tests::serialize_get ... ok [INFO] [stdout] test state::tests::store_hashes ... ok [INFO] [stdout] test state::tests::process_messages ... ok [INFO] [stdout] test messages::tests::format_hash ... ok [INFO] [stdout] [INFO] [stdout] test result: ok. 5 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out [INFO] [stdout] [INFO] [stderr] Running /opt/crater/target/debug/deps/simple_dht-b05d8785db62310c [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 simple_dht [INFO] [stdout] [INFO] [stdout] running 4 tests [INFO] [stdout] test src/messages.rs - messages::Hash::new (line 40) ... ok [INFO] [stdout] test src/messages.rs - messages::Hash::from_str (line 61) ... ok [INFO] [stdout] test src/messages.rs - messages::Message::deserialize (line 339) ... ok [INFO] [stdout] test src/messages.rs - messages::Message::serialize (line 321) ... ok [INFO] [stdout] [INFO] [stdout] test result: ok. 4 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out [INFO] [stdout] [INFO] running `"docker" "inspect" "4b0c66d6da31850949ba5f646d84ad422368089c49466e8d0bc1c21eb1b628cd"` [INFO] running `"docker" "rm" "-f" "4b0c66d6da31850949ba5f646d84ad422368089c49466e8d0bc1c21eb1b628cd"` [INFO] [stdout] 4b0c66d6da31850949ba5f646d84ad422368089c49466e8d0bc1c21eb1b628cd