[INFO] updating cached repository https://github.com/paritytech/whisper
[INFO] running `"git" "-c" "credential.helper=" "-c" "credential.helper=/big/crater/work/cargo-home/bin/git-credential-null" "-c" "remote.origin.fetch=refs/heads/*:refs/heads/*" "fetch" "origin" "--force" "--prune"`
[INFO] running `"git" "rev-parse" "HEAD"`
[INFO] [stdout] 63e441fc1c0eb88f4bdf8e245070c89cf5147936
[INFO] testing paritytech/whisper against beta-2019-09-28 for beta-1.39-1
[INFO] running `"git" "clone" "work/cache/git-repos/https%3A%2F%2Fgithub.com%2Fparitytech%2Fwhisper" "work/builds/worker-5/source"`
[INFO] [stderr] Cloning into 'work/builds/worker-5/source'...
[INFO] [stderr] done.
[INFO] validating manifest of git repo https://github.com/paritytech/whisper on toolchain beta-2019-09-28
[INFO] running `"/big/crater/work/cargo-home/bin/cargo" "+beta-2019-09-28" "read-manifest" "--manifest-path" "Cargo.toml"`
[INFO] started tweaking git repo https://github.com/paritytech/whisper
[INFO] removed workspace from git repo https://github.com/paritytech/whisper
[INFO] finished tweaking git repo https://github.com/paritytech/whisper
[INFO] tweaked toml for git repo https://github.com/paritytech/whisper written to work/builds/worker-5/source/Cargo.toml
[INFO] crate git repo https://github.com/paritytech/whisper already has a lockfile, it will not be regenerated
[INFO] running `"/big/crater/work/cargo-home/bin/cargo" "+beta-2019-09-28" "fetch" "--locked" "--manifest-path" "Cargo.toml"`
[INFO] [stderr] error: the lock file /big/crater/work/builds/worker-5/source/Cargo.lock needs to be updated but --locked was passed to prevent this
[INFO] the lockfile is outdated, regenerating it
[INFO] running `"/big/crater/work/cargo-home/bin/cargo" "+beta-2019-09-28" "generate-lockfile" "--manifest-path" "Cargo.toml" "-Zno-index-update"`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] [stderr]     Updating git repository `https://github.com/paritytech/parity-ethereum.git`
[INFO] [stderr]     Updating git repository `https://github.com/paritytech/rust-secp256k1`
[INFO] running `"/big/crater/work/cargo-home/bin/cargo" "+beta-2019-09-28" "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 `"docker" "create" "-v" "/big/crater/work/builds/worker-5/target:/opt/rustwide/target:rw,Z" "-v" "/big/crater/work/builds/worker-5/source:/opt/rustwide/workdir:ro,Z" "-v" "/big/crater/work/cargo-home:/opt/rustwide/cargo-home:ro,Z" "-v" "/big/crater/work/rustup-home:/opt/rustwide/rustup-home:ro,Z" "-e" "SOURCE_DIR=/opt/rustwide/workdir" "-e" "MAP_USER_ID=1000" "-e" "CARGO_TARGET_DIR=/opt/rustwide/target" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=warn" "-e" "CARGO_HOME=/opt/rustwide/cargo-home" "-e" "RUSTUP_HOME=/opt/rustwide/rustup-home" "-w" "/opt/rustwide/workdir" "-m" "1610612736" "--network" "none" "rustops/crates-build-env" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2019-09-28" "build" "--frozen"`
[INFO] [stdout] 3eb7984c24be78bad446fb13aec9de447f91454614bd7eec20ec96cb71ceb49e
[INFO] running `"docker" "start" "-a" "3eb7984c24be78bad446fb13aec9de447f91454614bd7eec20ec96cb71ceb49e"`
[INFO] [stderr]    Compiling arrayvec v0.4.11
[INFO] [stderr]    Compiling crunchy v0.2.2
[INFO] [stderr]    Compiling subtle v2.2.1
[INFO] [stderr]    Compiling memzero v0.1.0
[INFO] [stderr]    Compiling ipnetwork v0.12.8
[INFO] [stderr]    Compiling time-utils v0.1.0 (https://github.com/paritytech/parity-ethereum.git#b31bff5c)
[INFO] [stderr]    Compiling rlp v0.4.2
[INFO] [stderr]    Compiling eth-secp256k1 v0.5.7 (https://github.com/paritytech/rust-secp256k1#72c93ab5)
[INFO] [stderr]    Compiling parity-snappy-sys v0.1.2
[INFO] [stderr]    Compiling impl-serde v0.2.1
[INFO] [stderr]    Compiling elastic-array v0.10.2
[INFO] [stderr]    Compiling fixed-hash v0.3.2
[INFO] [stderr]    Compiling rustc_version v0.2.3
[INFO] [stderr]    Compiling block-cipher-trait v0.6.2
[INFO] [stderr]    Compiling stream-cipher v0.3.2
[INFO] [stderr]    Compiling proc-macro-crate v0.1.4
[INFO] [stderr]    Compiling ripemd160 v0.8.0
[INFO] [stderr]    Compiling aes-soft v0.3.3
[INFO] [stderr]    Compiling block-modes v0.3.3
[INFO] [stderr]    Compiling parity-wordlist v1.3.0
[INFO] [stderr]    Compiling rand v0.7.2
[INFO] [stderr]    Compiling ordered-float v0.5.2
[INFO] [stderr]    Compiling ctr v0.3.2
[INFO] [stderr]    Compiling pbkdf2 v0.3.0
[INFO] [stderr]    Compiling zeroize_derive v0.9.3
[INFO] [stderr]    Compiling impl-rlp v0.2.0
[INFO] [stderr]    Compiling timer v0.2.0
[INFO] [stderr]    Compiling jsonrpc-core v12.2.0
[INFO] [stderr]    Compiling aes-ctr v0.3.0
[INFO] [stderr]    Compiling aes v0.3.2
[INFO] [stderr]    Compiling parking_lot_core v0.6.2
[INFO] [stderr]    Compiling memoffset v0.5.1
[INFO] [stderr]    Compiling parking_lot v0.9.0
[INFO] [stderr]    Compiling parking_lot_core v0.5.0
[INFO] [stderr]    Compiling parking_lot v0.8.0
[INFO] [stderr]    Compiling jsonrpc-derive v12.2.0
[INFO] [stderr]    Compiling tiny-keccak v1.5.0
[INFO] [stderr]    Compiling uint v0.7.1
[INFO] [stderr]    Compiling uint v0.8.1
[INFO] [stderr]    Compiling scrypt v0.2.0
[INFO] [stderr]    Compiling ethbloom v0.6.4
[INFO] [stderr]    Compiling fixed-hash v0.5.0
[INFO] [stderr]    Compiling parity-crypto v0.4.0
[INFO] [stderr]    Compiling ethbloom v0.8.0
[INFO] [stderr]    Compiling crossbeam-epoch v0.7.2
[INFO] [stderr]    Compiling parity-codec v3.5.4
[INFO] [stderr]    Compiling parity-scale-codec v1.0.6
[INFO] [stderr]    Compiling tokio-reactor v0.1.10
[INFO] [stderr]    Compiling crossbeam-deque v0.7.1
[INFO] [stderr]    Compiling crossbeam-deque v0.6.3
[INFO] [stderr]    Compiling jsonrpc-pubsub v12.2.0
[INFO] [stderr]    Compiling zeroize v0.9.3
[INFO] [stderr]    Compiling tokio-threadpool v0.1.16
[INFO] [stderr]    Compiling impl-codec v0.2.0
[INFO] [stderr]    Compiling tokio-uds v0.2.5
[INFO] [stderr]    Compiling tokio-udp v0.1.5
[INFO] [stderr]    Compiling tokio-tcp v0.1.3
[INFO] [stderr]    Compiling primitive-types v0.3.0
[INFO] [stderr]    Compiling tokio-fs v0.1.6
[INFO] [stderr]    Compiling parity-snappy v0.1.0
[INFO] [stderr]    Compiling tokio v0.1.22
[INFO] [stderr]    Compiling ethereum-types v0.6.0
[INFO] [stderr]    Compiling ethcore-io v1.12.0 (https://github.com/paritytech/parity-ethereum.git#b31bff5c)
[INFO] [stderr]    Compiling ethkey v0.3.0 (https://github.com/paritytech/parity-ethereum.git#b31bff5c)
[INFO] [stderr]    Compiling impl-codec v0.4.1
[INFO] [stderr]    Compiling primitive-types v0.6.0
[INFO] [stderr]    Compiling ethcore-network v1.12.0 (https://github.com/paritytech/parity-ethereum.git#b31bff5c)
[INFO] [stderr]    Compiling ethereum-types v0.8.0
[INFO] [stderr]    Compiling parity-util-mem v0.1.0
[INFO] [stderr]    Compiling parity-whisper v0.1.0 (/opt/rustwide/workdir)
[INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead
[INFO] [stderr]   --> src/rpc/payload.rs:45:1
[INFO] [stderr]    |
[INFO] [stderr] 45 | / bitflags! {
[INFO] [stderr] 46 | |     struct Flags: u8 {
[INFO] [stderr] 47 | |         const FLAG_PAD_LEN_HIGH = 0b10000000;
[INFO] [stderr] 48 | |         const FLAG_PAD_LEN_LOW  = 0b01000000;
[INFO] [stderr] 49 | |         const FLAG_SIGNED       = 0b00100000;
[INFO] [stderr] 50 | |     }
[INFO] [stderr] 51 | | }
[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 'try': use the `?` operator instead
[INFO] [stderr]   --> src/rpc/payload.rs:45:1
[INFO] [stderr]    |
[INFO] [stderr] 45 | / bitflags! {
[INFO] [stderr] 46 | |     struct Flags: u8 {
[INFO] [stderr] 47 | |         const FLAG_PAD_LEN_HIGH = 0b10000000;
[INFO] [stderr] 48 | |         const FLAG_PAD_LEN_LOW  = 0b01000000;
[INFO] [stderr] 49 | |         const FLAG_SIGNED       = 0b00100000;
[INFO] [stderr] 50 | |     }
[INFO] [stderr] 51 | | }
[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: use of deprecated item 'try': use the `?` operator instead
[INFO] [stderr]   --> src/rpc/payload.rs:45:1
[INFO] [stderr]    |
[INFO] [stderr] 45 | / bitflags! {
[INFO] [stderr] 46 | |     struct Flags: u8 {
[INFO] [stderr] 47 | |         const FLAG_PAD_LEN_HIGH = 0b10000000;
[INFO] [stderr] 48 | |         const FLAG_PAD_LEN_LOW  = 0b01000000;
[INFO] [stderr] 49 | |         const FLAG_SIGNED       = 0b00100000;
[INFO] [stderr] 50 | |     }
[INFO] [stderr] 51 | | }
[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: trait objects without an explicit `dyn` are deprecated
[INFO] [stderr]    --> src/net/mod.rs:689:28
[INFO] [stderr]     |
[INFO] [stderr] 689 |     fn initialize(&self, io: &NetworkContext) {
[INFO] [stderr]     |                               ^^^^^^^^^^^^^^ help: use `dyn`: `dyn NetworkContext`
[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/net/mod.rs:695:22
[INFO] [stderr]     |
[INFO] [stderr] 695 |     fn read(&self, io: &NetworkContext, peer: &PeerId, packet_id: u8, data: &[u8]) {
[INFO] [stderr]     |                         ^^^^^^^^^^^^^^ help: use `dyn`: `dyn NetworkContext`
[INFO] [stderr] 
[INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stderr]    --> src/net/mod.rs:699:27
[INFO] [stderr]     |
[INFO] [stderr] 699 |     fn connected(&self, io: &NetworkContext, peer: &PeerId) {
[INFO] [stderr]     |                              ^^^^^^^^^^^^^^ help: use `dyn`: `dyn NetworkContext`
[INFO] [stderr] 
[INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stderr]    --> src/net/mod.rs:704:31
[INFO] [stderr]     |
[INFO] [stderr] 704 |     fn disconnected(&self, _io: &NetworkContext, peer: &PeerId) {
[INFO] [stderr]     |                                  ^^^^^^^^^^^^^^ help: use `dyn`: `dyn NetworkContext`
[INFO] [stderr] 
[INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stderr]    --> src/net/mod.rs:708:25
[INFO] [stderr]     |
[INFO] [stderr] 708 |     fn timeout(&self, io: &NetworkContext, timer: TimerToken) {
[INFO] [stderr]     |                            ^^^^^^^^^^^^^^ help: use `dyn`: `dyn NetworkContext`
[INFO] [stderr] 
[INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stderr]    --> src/net/mod.rs:722:29
[INFO] [stderr]     |
[INFO] [stderr] 722 |     fn initialize(&self, _io: &NetworkContext) { }
[INFO] [stderr]     |                                ^^^^^^^^^^^^^^ help: use `dyn`: `dyn NetworkContext`
[INFO] [stderr] 
[INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stderr]    --> src/net/mod.rs:724:23
[INFO] [stderr]     |
[INFO] [stderr] 724 |     fn read(&self, _io: &NetworkContext, _peer: &PeerId, _id: u8, _msg: &[u8]) { }
[INFO] [stderr]     |                          ^^^^^^^^^^^^^^ help: use `dyn`: `dyn NetworkContext`
[INFO] [stderr] 
[INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stderr]    --> src/net/mod.rs:726:28
[INFO] [stderr]     |
[INFO] [stderr] 726 |     fn connected(&self, _io: &NetworkContext, _peer: &PeerId) { }
[INFO] [stderr]     |                               ^^^^^^^^^^^^^^ help: use `dyn`: `dyn NetworkContext`
[INFO] [stderr] 
[INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stderr]    --> src/net/mod.rs:728:31
[INFO] [stderr]     |
[INFO] [stderr] 728 |     fn disconnected(&self, _io: &NetworkContext, _peer: &PeerId) { }
[INFO] [stderr]     |                                  ^^^^^^^^^^^^^^ help: use `dyn`: `dyn NetworkContext`
[INFO] [stderr] 
[INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stderr]    --> src/net/mod.rs:730:26
[INFO] [stderr]     |
[INFO] [stderr] 730 |     fn timeout(&self, _io: &NetworkContext, _timer: TimerToken) { }
[INFO] [stderr]     |                             ^^^^^^^^^^^^^^ help: use `dyn`: `dyn NetworkContext`
[INFO] [stderr] 
[INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stderr]   --> src/rpc/filter.rs:51:29
[INFO] [stderr]    |
[INFO] [stderr] 51 |     tx: Mutex<mpsc::Sender<Box<Fn() + Send>>>,
[INFO] [stderr]    |                                ^^^^^^^^^^^ help: use `dyn`: `dyn Fn() + Send`
[INFO] [stderr] 
[INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stderr]   --> src/rpc/filter.rs:60:38
[INFO] [stderr]    |
[INFO] [stderr] 60 |         let (tx, rx) = mpsc::channel::<Box<Fn() + Send>>();
[INFO] [stderr]    |                                            ^^^^^^^^^^^ help: use `dyn`: `dyn Fn() + Send`
[INFO] [stderr] 
[INFO] [stderr] warning: `...` range patterns are deprecated
[INFO] [stderr]   --> src/rpc/payload.rs:69:5
[INFO] [stderr]    |
[INFO] [stderr] 69 |         0 ... 8 => Some(1),
[INFO] [stderr]    |           ^^^ help: use `..=` for an inclusive range
[INFO] [stderr]    |
[INFO] [stderr]    = note: `#[warn(ellipsis_inclusive_range_patterns)]` on by default
[INFO] [stderr] 
[INFO] [stderr] warning: `...` range patterns are deprecated
[INFO] [stderr]   --> src/rpc/payload.rs:70:5
[INFO] [stderr]    |
[INFO] [stderr] 70 |         0 ... 16 => Some(2),
[INFO] [stderr]    |           ^^^ help: use `..=` for an inclusive range
[INFO] [stderr] 
[INFO] [stderr] warning: `...` range patterns are deprecated
[INFO] [stderr]   --> src/rpc/payload.rs:71:5
[INFO] [stderr]    |
[INFO] [stderr] 71 |         0 ... 24 => Some(3),
[INFO] [stderr]    |           ^^^ help: use `..=` for an inclusive range
[INFO] [stderr] 
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 37.55s
[INFO] running `"docker" "inspect" "3eb7984c24be78bad446fb13aec9de447f91454614bd7eec20ec96cb71ceb49e"`
[INFO] running `"docker" "rm" "-f" "3eb7984c24be78bad446fb13aec9de447f91454614bd7eec20ec96cb71ceb49e"`
[INFO] [stdout] 3eb7984c24be78bad446fb13aec9de447f91454614bd7eec20ec96cb71ceb49e
[INFO] running `"docker" "create" "-v" "/big/crater/work/builds/worker-5/target:/opt/rustwide/target:rw,Z" "-v" "/big/crater/work/builds/worker-5/source:/opt/rustwide/workdir:ro,Z" "-v" "/big/crater/work/cargo-home:/opt/rustwide/cargo-home:ro,Z" "-v" "/big/crater/work/rustup-home:/opt/rustwide/rustup-home:ro,Z" "-e" "SOURCE_DIR=/opt/rustwide/workdir" "-e" "MAP_USER_ID=1000" "-e" "CARGO_TARGET_DIR=/opt/rustwide/target" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=warn" "-e" "CARGO_HOME=/opt/rustwide/cargo-home" "-e" "RUSTUP_HOME=/opt/rustwide/rustup-home" "-w" "/opt/rustwide/workdir" "-m" "1610612736" "--network" "none" "rustops/crates-build-env" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2019-09-28" "test" "--frozen" "--no-run"`
[INFO] [stdout] cce034103dd47d3a5f6ca18218fbe8a19f833da40462642ae3bef02bfddbf2f2
[INFO] running `"docker" "start" "-a" "cce034103dd47d3a5f6ca18218fbe8a19f833da40462642ae3bef02bfddbf2f2"`
[INFO] [stderr]    Compiling parity-whisper v0.1.0 (/opt/rustwide/workdir)
[INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead
[INFO] [stderr]   --> src/rpc/payload.rs:45:1
[INFO] [stderr]    |
[INFO] [stderr] 45 | / bitflags! {
[INFO] [stderr] 46 | |     struct Flags: u8 {
[INFO] [stderr] 47 | |         const FLAG_PAD_LEN_HIGH = 0b10000000;
[INFO] [stderr] 48 | |         const FLAG_PAD_LEN_LOW  = 0b01000000;
[INFO] [stderr] 49 | |         const FLAG_SIGNED       = 0b00100000;
[INFO] [stderr] 50 | |     }
[INFO] [stderr] 51 | | }
[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 'try': use the `?` operator instead
[INFO] [stderr]   --> src/rpc/payload.rs:45:1
[INFO] [stderr]    |
[INFO] [stderr] 45 | / bitflags! {
[INFO] [stderr] 46 | |     struct Flags: u8 {
[INFO] [stderr] 47 | |         const FLAG_PAD_LEN_HIGH = 0b10000000;
[INFO] [stderr] 48 | |         const FLAG_PAD_LEN_LOW  = 0b01000000;
[INFO] [stderr] 49 | |         const FLAG_SIGNED       = 0b00100000;
[INFO] [stderr] 50 | |     }
[INFO] [stderr] 51 | | }
[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: use of deprecated item 'try': use the `?` operator instead
[INFO] [stderr]   --> src/rpc/payload.rs:45:1
[INFO] [stderr]    |
[INFO] [stderr] 45 | / bitflags! {
[INFO] [stderr] 46 | |     struct Flags: u8 {
[INFO] [stderr] 47 | |         const FLAG_PAD_LEN_HIGH = 0b10000000;
[INFO] [stderr] 48 | |         const FLAG_PAD_LEN_LOW  = 0b01000000;
[INFO] [stderr] 49 | |         const FLAG_SIGNED       = 0b00100000;
[INFO] [stderr] 50 | |     }
[INFO] [stderr] 51 | | }
[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 import: `ethereum_types::H256`
[INFO] [stderr]    --> src/message.rs:464:6
[INFO] [stderr]     |
[INFO] [stderr] 464 |     use ethereum_types::H256;
[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/net/mod.rs:689:28
[INFO] [stderr]     |
[INFO] [stderr] 689 |     fn initialize(&self, io: &NetworkContext) {
[INFO] [stderr]     |                               ^^^^^^^^^^^^^^ help: use `dyn`: `dyn NetworkContext`
[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/net/mod.rs:695:22
[INFO] [stderr]     |
[INFO] [stderr] 695 |     fn read(&self, io: &NetworkContext, peer: &PeerId, packet_id: u8, data: &[u8]) {
[INFO] [stderr]     |                         ^^^^^^^^^^^^^^ help: use `dyn`: `dyn NetworkContext`
[INFO] [stderr] 
[INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stderr]    --> src/net/mod.rs:699:27
[INFO] [stderr]     |
[INFO] [stderr] 699 |     fn connected(&self, io: &NetworkContext, peer: &PeerId) {
[INFO] [stderr]     |                              ^^^^^^^^^^^^^^ help: use `dyn`: `dyn NetworkContext`
[INFO] [stderr] 
[INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stderr]    --> src/net/mod.rs:704:31
[INFO] [stderr]     |
[INFO] [stderr] 704 |     fn disconnected(&self, _io: &NetworkContext, peer: &PeerId) {
[INFO] [stderr]     |                                  ^^^^^^^^^^^^^^ help: use `dyn`: `dyn NetworkContext`
[INFO] [stderr] 
[INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stderr]    --> src/net/mod.rs:708:25
[INFO] [stderr]     |
[INFO] [stderr] 708 |     fn timeout(&self, io: &NetworkContext, timer: TimerToken) {
[INFO] [stderr]     |                            ^^^^^^^^^^^^^^ help: use `dyn`: `dyn NetworkContext`
[INFO] [stderr] 
[INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stderr]    --> src/net/mod.rs:722:29
[INFO] [stderr]     |
[INFO] [stderr] 722 |     fn initialize(&self, _io: &NetworkContext) { }
[INFO] [stderr]     |                                ^^^^^^^^^^^^^^ help: use `dyn`: `dyn NetworkContext`
[INFO] [stderr] 
[INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stderr]    --> src/net/mod.rs:724:23
[INFO] [stderr]     |
[INFO] [stderr] 724 |     fn read(&self, _io: &NetworkContext, _peer: &PeerId, _id: u8, _msg: &[u8]) { }
[INFO] [stderr]     |                          ^^^^^^^^^^^^^^ help: use `dyn`: `dyn NetworkContext`
[INFO] [stderr] 
[INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stderr]    --> src/net/mod.rs:726:28
[INFO] [stderr]     |
[INFO] [stderr] 726 |     fn connected(&self, _io: &NetworkContext, _peer: &PeerId) { }
[INFO] [stderr]     |                               ^^^^^^^^^^^^^^ help: use `dyn`: `dyn NetworkContext`
[INFO] [stderr] 
[INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stderr]    --> src/net/mod.rs:728:31
[INFO] [stderr]     |
[INFO] [stderr] 728 |     fn disconnected(&self, _io: &NetworkContext, _peer: &PeerId) { }
[INFO] [stderr]     |                                  ^^^^^^^^^^^^^^ help: use `dyn`: `dyn NetworkContext`
[INFO] [stderr] 
[INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stderr]    --> src/net/mod.rs:730:26
[INFO] [stderr]     |
[INFO] [stderr] 730 |     fn timeout(&self, _io: &NetworkContext, _timer: TimerToken) { }
[INFO] [stderr]     |                             ^^^^^^^^^^^^^^ help: use `dyn`: `dyn NetworkContext`
[INFO] [stderr] 
[INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stderr]   --> src/rpc/filter.rs:51:29
[INFO] [stderr]    |
[INFO] [stderr] 51 |     tx: Mutex<mpsc::Sender<Box<Fn() + Send>>>,
[INFO] [stderr]    |                                ^^^^^^^^^^^ help: use `dyn`: `dyn Fn() + Send`
[INFO] [stderr] 
[INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stderr]   --> src/rpc/filter.rs:60:38
[INFO] [stderr]    |
[INFO] [stderr] 60 |         let (tx, rx) = mpsc::channel::<Box<Fn() + Send>>();
[INFO] [stderr]    |                                            ^^^^^^^^^^^ help: use `dyn`: `dyn Fn() + Send`
[INFO] [stderr] 
[INFO] [stderr] warning: `...` range patterns are deprecated
[INFO] [stderr]   --> src/rpc/payload.rs:69:5
[INFO] [stderr]    |
[INFO] [stderr] 69 |         0 ... 8 => Some(1),
[INFO] [stderr]    |           ^^^ help: use `..=` for an inclusive range
[INFO] [stderr]    |
[INFO] [stderr]    = note: `#[warn(ellipsis_inclusive_range_patterns)]` on by default
[INFO] [stderr] 
[INFO] [stderr] warning: `...` range patterns are deprecated
[INFO] [stderr]   --> src/rpc/payload.rs:70:5
[INFO] [stderr]    |
[INFO] [stderr] 70 |         0 ... 16 => Some(2),
[INFO] [stderr]    |           ^^^ help: use `..=` for an inclusive range
[INFO] [stderr] 
[INFO] [stderr] warning: `...` range patterns are deprecated
[INFO] [stderr]   --> src/rpc/payload.rs:71:5
[INFO] [stderr]    |
[INFO] [stderr] 71 |         0 ... 24 => Some(3),
[INFO] [stderr]    |           ^^^ help: use `..=` for an inclusive range
[INFO] [stderr] 
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 12.46s
[INFO] running `"docker" "inspect" "cce034103dd47d3a5f6ca18218fbe8a19f833da40462642ae3bef02bfddbf2f2"`
[INFO] running `"docker" "rm" "-f" "cce034103dd47d3a5f6ca18218fbe8a19f833da40462642ae3bef02bfddbf2f2"`
[INFO] [stdout] cce034103dd47d3a5f6ca18218fbe8a19f833da40462642ae3bef02bfddbf2f2
[INFO] running `"docker" "create" "-v" "/big/crater/work/builds/worker-5/target:/opt/rustwide/target:rw,Z" "-v" "/big/crater/work/builds/worker-5/source:/opt/rustwide/workdir:ro,Z" "-v" "/big/crater/work/cargo-home:/opt/rustwide/cargo-home:ro,Z" "-v" "/big/crater/work/rustup-home:/opt/rustwide/rustup-home:ro,Z" "-e" "SOURCE_DIR=/opt/rustwide/workdir" "-e" "MAP_USER_ID=1000" "-e" "CARGO_TARGET_DIR=/opt/rustwide/target" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=warn" "-e" "CARGO_HOME=/opt/rustwide/cargo-home" "-e" "RUSTUP_HOME=/opt/rustwide/rustup-home" "-w" "/opt/rustwide/workdir" "-m" "1610612736" "--network" "none" "rustops/crates-build-env" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2019-09-28" "test" "--frozen"`
[INFO] [stdout] 3191fa64634f8236acce9f5959ae8ef6b8d1f05ac24b1dcbb2091ed79321abe7
[INFO] running `"docker" "start" "-a" "3191fa64634f8236acce9f5959ae8ef6b8d1f05ac24b1dcbb2091ed79321abe7"`
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.27s
[INFO] [stderr]      Running /opt/rustwide/target/debug/deps/parity_whisper-371a803716923c79
[INFO] [stdout] 
[INFO] [stdout] running 26 tests
[INFO] [stdout] test aes_gcm::tests::aes_gcm_256 ... ok
[INFO] [stdout] test message::tests::round_trip ... ok
[INFO] [stdout] test message::tests::round_trip_multitopic ... ok
[INFO] [stdout] test message::tests::work_factor ... ok
[INFO] [stdout] test rpc::crypto::tests::encrypt_broadcast ... ok
[INFO] [stdout] test rpc::crypto::tests::encrypt_symmetric ... ok
[INFO] [stdout] test rpc::filter::tests::rejects_empty_topics ... ok
[INFO] [stdout] test rpc::filter::tests::basic_match ... ok
[INFO] [stdout] test rpc::payload::tests::encode_with_padding ... ok
[INFO] [stdout] test rpc::types::tests::deserialize_topic ... ok
[INFO] [stdout] test rpc::payload::tests::padding_len_bytes_sanity ... ok
[INFO] [stdout] test rpc::payload::tests::encode_empty ... ok
[INFO] [stdout] test rpc::payload::tests::encode_decode_roundtrip ... ok
[INFO] [stdout] test rpc::types::tests::test_bytes_serialize ... ok
[INFO] [stdout] test message::tests::passes_checks ... ok
[INFO] [stdout] test rpc::key_store::tests::rejects_invalid_secret ... ok
[INFO] [stdout] test rpc::payload::tests::encode_with_signature ... ok
[INFO] [stdout] test rpc::payload::tests::encode_with_padding_and_signature ... ok
[INFO] [stdout] test rpc::types::tests::test_bytes_deserialize ... ok
[INFO] [stdout] test rpc::filter::tests::decrypt_and_decode ... ok
[INFO] [stdout] test rpc::key_store::tests::generated_key_should_exist ... ok
[INFO] [stdout] test rpc::crypto::tests::encrypt_asymmetric ... ok
[INFO] [stdout] test net::tests::message_gets_relayed ... ok
[INFO] [stdout] test message::tests::pre_epoch ... ok
[INFO] [stdout] test message::tests::create_message ... ok
[INFO] [stdout] test message::tests::future_message ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 26 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out
[INFO] [stdout] 
[INFO] [stderr]    Doc-tests parity-whisper
[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" "3191fa64634f8236acce9f5959ae8ef6b8d1f05ac24b1dcbb2091ed79321abe7"`
[INFO] running `"docker" "rm" "-f" "3191fa64634f8236acce9f5959ae8ef6b8d1f05ac24b1dcbb2091ed79321abe7"`
[INFO] [stdout] 3191fa64634f8236acce9f5959ae8ef6b8d1f05ac24b1dcbb2091ed79321abe7