[INFO] fetching crate emailx 0.1.0... [INFO] checking emailx-0.1.0 against master#c919f490bbcd2b29b74016101f7ec71aaa24bdbb for pr-79073 [INFO] extracting crate emailx 0.1.0 into /workspace/builds/worker-2/source [INFO] validating manifest of crates.io crate emailx 0.1.0 on toolchain c919f490bbcd2b29b74016101f7ec71aaa24bdbb [INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+c919f490bbcd2b29b74016101f7ec71aaa24bdbb" "read-manifest" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] started tweaking crates.io crate emailx 0.1.0 [INFO] finished tweaking crates.io crate emailx 0.1.0 [INFO] tweaked toml for crates.io crate emailx 0.1.0 written to /workspace/builds/worker-2/source/Cargo.toml [INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+c919f490bbcd2b29b74016101f7ec71aaa24bdbb" "generate-lockfile" "--manifest-path" "Cargo.toml" "-Zno-index-update", kill_on_drop: false }` [INFO] [stderr] Blocking waiting for file lock on package cache [INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+c919f490bbcd2b29b74016101f7ec71aaa24bdbb" "fetch" "--locked" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] [stderr] Blocking waiting for file lock on package cache [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-2/source:/opt/rustwide/workdir:ro,Z" "-v" "/var/lib/crater-agent-workspace/cargo-home:/opt/rustwide/cargo-home:ro,Z" "-v" "/var/lib/crater-agent-workspace/rustup-home:/opt/rustwide/rustup-home:ro,Z" "-e" "SOURCE_DIR=/opt/rustwide/workdir" "-e" "CARGO_TARGET_DIR=/opt/rustwide/target" "-e" "CARGO_HOME=/opt/rustwide/cargo-home" "-e" "RUSTUP_HOME=/opt/rustwide/rustup-home" "-w" "/opt/rustwide/workdir" "-m" "1610612736" "--user" "0:0" "--network" "none" "rustops/crates-build-env@sha256:6eabd152ff4036248d66efda456a36cb33d24b7291b33f25f75140726c88da35" "/opt/rustwide/cargo-home/bin/cargo" "+c919f490bbcd2b29b74016101f7ec71aaa24bdbb" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }` [INFO] [stdout] 16cf91cf0efb757cc34206405736ead4c43e682435e392e78096eab743444683 [INFO] [stderr] WARNING: Your kernel does not support swap limit capabilities or the cgroup is not mounted. Memory limited without swap. [INFO] running `Command { std: "docker" "start" "-a" "16cf91cf0efb757cc34206405736ead4c43e682435e392e78096eab743444683", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "16cf91cf0efb757cc34206405736ead4c43e682435e392e78096eab743444683", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "16cf91cf0efb757cc34206405736ead4c43e682435e392e78096eab743444683", kill_on_drop: false }` [INFO] [stdout] 16cf91cf0efb757cc34206405736ead4c43e682435e392e78096eab743444683 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-2/source:/opt/rustwide/workdir:ro,Z" "-v" "/var/lib/crater-agent-workspace/cargo-home:/opt/rustwide/cargo-home:ro,Z" "-v" "/var/lib/crater-agent-workspace/rustup-home:/opt/rustwide/rustup-home:ro,Z" "-e" "SOURCE_DIR=/opt/rustwide/workdir" "-e" "CARGO_TARGET_DIR=/opt/rustwide/target" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=forbid" "-e" "CARGO_HOME=/opt/rustwide/cargo-home" "-e" "RUSTUP_HOME=/opt/rustwide/rustup-home" "-w" "/opt/rustwide/workdir" "-m" "1610612736" "--user" "0:0" "--network" "none" "rustops/crates-build-env@sha256:6eabd152ff4036248d66efda456a36cb33d24b7291b33f25f75140726c88da35" "/opt/rustwide/cargo-home/bin/cargo" "+c919f490bbcd2b29b74016101f7ec71aaa24bdbb" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] d4f1a617de3bcf83ea25055edcfc4dc627f0d8bb76bd86ee3471b2da1bcd5b66 [INFO] [stderr] WARNING: Your kernel does not support swap limit capabilities or the cgroup is not mounted. Memory limited without swap. [INFO] running `Command { std: "docker" "start" "-a" "d4f1a617de3bcf83ea25055edcfc4dc627f0d8bb76bd86ee3471b2da1bcd5b66", kill_on_drop: false }` [INFO] [stderr] Compiling data-encoding v2.3.1 [INFO] [stderr] Checking nibble_vec v0.0.4 [INFO] [stderr] Checking endian-type v0.1.2 [INFO] [stderr] Compiling num-traits v0.2.14 [INFO] [stderr] Compiling num-integer v0.1.44 [INFO] [stderr] Checking lock_api v0.3.4 [INFO] [stderr] Checking thread_local v1.0.1 [INFO] [stderr] Checking rand_core v0.3.1 [INFO] [stderr] Checking log v0.4.11 [INFO] [stderr] Checking net2 v0.2.35 [INFO] [stderr] Checking socket2 v0.3.17 [INFO] [stderr] Checking crossbeam-utils v0.7.2 [INFO] [stderr] Checking smallvec v0.6.13 [INFO] [stderr] Checking bytes v0.4.12 [INFO] [stderr] Checking rand v0.5.6 [INFO] [stderr] Compiling syn v1.0.50 [INFO] [stderr] Checking radix_trie v0.1.6 [INFO] [stderr] Checking regex v1.4.2 [INFO] [stderr] Checking parking_lot_core v0.6.2 [INFO] [stderr] Checking mio v0.6.22 [INFO] [stderr] Checking tokio-executor v0.1.10 [INFO] [stderr] Checking crossbeam-epoch v0.8.2 [INFO] [stderr] Checking crossbeam-queue v0.2.3 [INFO] [stderr] Checking tokio-io v0.1.13 [INFO] [stderr] Checking parking_lot v0.9.0 [INFO] [stderr] Checking tokio-timer v0.2.13 [INFO] [stderr] Checking tokio-current-thread v0.1.7 [INFO] [stderr] Checking crossbeam-deque v0.7.3 [INFO] [stderr] Checking mio-uds v0.6.8 [INFO] [stderr] Checking tokio-threadpool v0.1.18 [INFO] [stderr] Checking tokio-reactor v0.1.12 [INFO] [stderr] Checking tokio-codec v0.1.2 [INFO] [stderr] Checking tokio-tcp v0.1.4 [INFO] [stderr] Checking tokio-udp v0.1.6 [INFO] [stderr] Checking tokio-uds v0.2.7 [INFO] [stderr] Checking chrono v0.4.19 [INFO] [stderr] Checking tokio-fs v0.1.7 [INFO] [stderr] Checking tokio v0.1.22 [INFO] [stderr] Compiling synstructure v0.12.4 [INFO] [stderr] Compiling failure_derive v0.1.8 [INFO] [stderr] Compiling data-encoding-macro-internal v0.1.9 [INFO] [stderr] Checking data-encoding-macro v0.1.10 [INFO] [stderr] Checking failure v0.1.8 [INFO] [stderr] Checking trust-dns-proto v0.6.3 [INFO] [stderr] Checking trust-dns v0.15.1 [INFO] [stderr] Checking emailx v0.1.0 (/opt/rustwide/workdir) [INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stdout] --> src/lib.rs:22:37 [INFO] [stdout] | [INFO] [stdout] 22 | pub fn validate(email: &str) -> Box> { [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ help: use `dyn`: `dyn Future` [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(bare_trait_objects)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stdout] --> src/lib.rs:22:37 [INFO] [stdout] | [INFO] [stdout] 22 | pub fn validate(email: &str) -> Box> { [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ help: use `dyn`: `dyn Future` [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(bare_trait_objects)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error[E0308]: mismatched types [INFO] [stdout] --> src/lib.rs:42:9 [INFO] [stdout] | [INFO] [stdout] 42 | let (stream, sender) = UdpClientStream::new(address); [INFO] [stdout] | ^^^^^^^^^^^^^^^^ ----------------------------- this expression has type `UdpClientConnect` [INFO] [stdout] | | [INFO] [stdout] | expected struct `UdpClientConnect`, found tuple [INFO] [stdout] | [INFO] [stdout] = note: expected struct `UdpClientConnect` [INFO] [stdout] found tuple `(_, _)` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error[E0599]: no method named `from_err` found for tuple `(ClientFuture, DnsMultiplexer<_, Signer>, DnsMultiplexerSerialResponse>, BasicClientHandle)` in the current scope [INFO] [stdout] --> src/lib.rs:45:10 [INFO] [stdout] | [INFO] [stdout] 45 | .from_err() [INFO] [stdout] | ^^^^^^^^ method not found in `(ClientFuture, DnsMultiplexer<_, Signer>, DnsMultiplexerSerialResponse>, BasicClientHandle)` [INFO] [stdout] | [INFO] [stdout] = note: the method `from_err` exists but the following trait bounds were not satisfied: [INFO] [stdout] `(ClientFuture, DnsMultiplexer<_, Signer>, DnsMultiplexerSerialResponse>, BasicClientHandle): futures::Future` [INFO] [stdout] which is required by `&mut (ClientFuture, DnsMultiplexer<_, Signer>, DnsMultiplexerSerialResponse>, BasicClientHandle): futures::Future` [INFO] [stdout] `(ClientFuture, DnsMultiplexer<_, Signer>, DnsMultiplexerSerialResponse>, BasicClientHandle): futures::Stream` [INFO] [stdout] which is required by `&mut (ClientFuture, DnsMultiplexer<_, Signer>, DnsMultiplexerSerialResponse>, BasicClientHandle): futures::Stream` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused import: `trust_dns::client::ClientHandle` [INFO] [stdout] --> src/lib.rs:11:5 [INFO] [stdout] | [INFO] [stdout] 11 | use trust_dns::client::ClientHandle; [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_imports)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error: aborting due to 2 previous errors; 2 warnings emitted [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] Some errors have detailed explanations: E0308, E0599. [INFO] [stdout] [INFO] [stdout] For more information about an error, try `rustc --explain E0308`. [INFO] [stdout] [INFO] [stdout] error[E0308]: mismatched types [INFO] [stdout] --> src/lib.rs:42:9 [INFO] [stdout] | [INFO] [stdout] 42 | let (stream, sender) = UdpClientStream::new(address); [INFO] [stdout] | ^^^^^^^^^^^^^^^^ ----------------------------- this expression has type `UdpClientConnect` [INFO] [stdout] | | [INFO] [stdout] | expected struct `UdpClientConnect`, found tuple [INFO] [stdout] | [INFO] [stdout] = note: expected struct `UdpClientConnect` [INFO] [stdout] found tuple `(_, _)` [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] error: could not compile `emailx` [INFO] [stderr] [INFO] [stderr] To learn more, run the command again with --verbose. [INFO] [stderr] warning: build failed, waiting for other jobs to finish... [INFO] [stdout] error[E0599]: no method named `from_err` found for tuple `(ClientFuture, DnsMultiplexer<_, Signer>, DnsMultiplexerSerialResponse>, BasicClientHandle)` in the current scope [INFO] [stdout] --> src/lib.rs:45:10 [INFO] [stdout] | [INFO] [stdout] 45 | .from_err() [INFO] [stdout] | ^^^^^^^^ method not found in `(ClientFuture, DnsMultiplexer<_, Signer>, DnsMultiplexerSerialResponse>, BasicClientHandle)` [INFO] [stdout] | [INFO] [stdout] = note: the method `from_err` exists but the following trait bounds were not satisfied: [INFO] [stdout] `(ClientFuture, DnsMultiplexer<_, Signer>, DnsMultiplexerSerialResponse>, BasicClientHandle): futures::Future` [INFO] [stdout] which is required by `&mut (ClientFuture, DnsMultiplexer<_, Signer>, DnsMultiplexerSerialResponse>, BasicClientHandle): futures::Future` [INFO] [stdout] `(ClientFuture, DnsMultiplexer<_, Signer>, DnsMultiplexerSerialResponse>, BasicClientHandle): futures::Stream` [INFO] [stdout] which is required by `&mut (ClientFuture, DnsMultiplexer<_, Signer>, DnsMultiplexerSerialResponse>, BasicClientHandle): futures::Stream` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused import: `trust_dns::client::ClientHandle` [INFO] [stdout] --> src/lib.rs:11:5 [INFO] [stdout] | [INFO] [stdout] 11 | use trust_dns::client::ClientHandle; [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_imports)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error: aborting due to 2 previous errors; 2 warnings emitted [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] Some errors have detailed explanations: E0308, E0599. [INFO] [stdout] [INFO] [stdout] For more information about an error, try `rustc --explain E0308`. [INFO] [stdout] [INFO] [stderr] error: build failed [INFO] running `Command { std: "docker" "inspect" "d4f1a617de3bcf83ea25055edcfc4dc627f0d8bb76bd86ee3471b2da1bcd5b66", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "d4f1a617de3bcf83ea25055edcfc4dc627f0d8bb76bd86ee3471b2da1bcd5b66", kill_on_drop: false }` [INFO] [stdout] d4f1a617de3bcf83ea25055edcfc4dc627f0d8bb76bd86ee3471b2da1bcd5b66