[INFO] fetching crate trust-dns-server 0.20.0-alpha.2...
[INFO] checking trust-dns-server-0.20.0-alpha.2 against try#b2c2190fa7bf856bb0ed5e8806266e3a2135c6f8 for pr-78363
[INFO] extracting crate trust-dns-server 0.20.0-alpha.2 into /workspace/builds/worker-13/source
[INFO] validating manifest of crates.io crate trust-dns-server 0.20.0-alpha.2 on toolchain b2c2190fa7bf856bb0ed5e8806266e3a2135c6f8
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+b2c2190fa7bf856bb0ed5e8806266e3a2135c6f8" "read-manifest" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] started tweaking crates.io crate trust-dns-server 0.20.0-alpha.2
[INFO] finished tweaking crates.io crate trust-dns-server 0.20.0-alpha.2
[INFO] tweaked toml for crates.io crate trust-dns-server 0.20.0-alpha.2 written to /workspace/builds/worker-13/source/Cargo.toml
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+b2c2190fa7bf856bb0ed5e8806266e3a2135c6f8" "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" "+b2c2190fa7bf856bb0ed5e8806266e3a2135c6f8" "fetch" "--locked" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] [stderr]  Downloading crates ...
[INFO] [stderr]   Downloaded trust-dns-rustls v0.20.0-alpha.3
[INFO] [stderr]   Downloaded trust-dns-resolver v0.20.0-alpha.3
[INFO] [stderr]   Downloaded trust-dns-https v0.20.0-alpha.3
[INFO] [stderr]   Downloaded radix_trie v0.2.1
[INFO] [stderr]   Downloaded trust-dns-proto v0.20.0-alpha.3
[INFO] [stderr]   Downloaded trust-dns-openssl v0.20.0-alpha.3
[INFO] [stderr]   Downloaded trust-dns-client v0.20.0-alpha.3
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-13/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-13/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:d92eaeed33fa75130ca1ee6c8a01d1ffb62bac859dfdfb3450e3e5d1c0146529" "/opt/rustwide/cargo-home/bin/cargo" "+b2c2190fa7bf856bb0ed5e8806266e3a2135c6f8" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stderr] WARNING: Your kernel does not support swap limit capabilities or the cgroup is not mounted. Memory limited without swap.
[INFO] [stdout] d30c93217b33478c94154d7a9dc9440993d9287796cbe80978f2bf9ac054a5b8
[INFO] running `Command { std: "docker" "start" "-a" "d30c93217b33478c94154d7a9dc9440993d9287796cbe80978f2bf9ac054a5b8", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "d30c93217b33478c94154d7a9dc9440993d9287796cbe80978f2bf9ac054a5b8", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "d30c93217b33478c94154d7a9dc9440993d9287796cbe80978f2bf9ac054a5b8", kill_on_drop: false }`
[INFO] [stdout] d30c93217b33478c94154d7a9dc9440993d9287796cbe80978f2bf9ac054a5b8
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-13/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-13/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:d92eaeed33fa75130ca1ee6c8a01d1ffb62bac859dfdfb3450e3e5d1c0146529" "/opt/rustwide/cargo-home/bin/cargo" "+b2c2190fa7bf856bb0ed5e8806266e3a2135c6f8" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 70f5118e9bcc6bf3db521c79349bab23584c5cb5221e2999036b0b71bfb4181b
[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" "70f5118e9bcc6bf3db521c79349bab23584c5cb5221e2999036b0b71bfb4181b", kill_on_drop: false }`
[INFO] [stderr]    Compiling proc-macro2 v1.0.24
[INFO] [stderr]    Compiling unicode-xid v0.2.1
[INFO] [stderr]    Compiling autocfg v1.0.1
[INFO] [stderr]     Checking cfg-if v0.1.10
[INFO] [stderr]     Checking slab v0.4.2
[INFO] [stderr]    Compiling getrandom v0.1.15
[INFO] [stderr]     Checking lazy_static v1.4.0
[INFO] [stderr]     Checking once_cell v1.4.1
[INFO] [stderr]     Checking futures-io v0.3.7
[INFO] [stderr]     Checking matches v0.1.8
[INFO] [stderr]    Compiling serde_derive v1.0.117
[INFO] [stderr]     Checking ppv-lite86 v0.2.9
[INFO] [stderr]     Checking cfg-if v1.0.0
[INFO] [stderr]     Checking ipnet v2.3.0
[INFO] [stderr]     Checking adler v0.2.3
[INFO] [stderr]     Checking gimli v0.22.0
[INFO] [stderr]     Checking endian-type v0.1.2
[INFO] [stderr]     Checking rustc-demangle v0.1.18
[INFO] [stderr]     Checking object v0.21.1
[INFO] [stderr]     Checking futures-channel v0.3.7
[INFO] [stderr]     Checking nibble_vec v0.1.0
[INFO] [stderr]     Checking unicode-bidi v0.3.4
[INFO] [stderr]     Checking log v0.4.11
[INFO] [stderr]     Checking thread_local v1.0.1
[INFO] [stderr]     Checking net2 v0.2.35
[INFO] [stderr]     Checking iovec v0.1.4
[INFO] [stderr]     Checking time v0.1.44
[INFO] [stderr]     Checking futures-task v0.3.7
[INFO] [stderr]     Checking radix_trie v0.2.1
[INFO] [stderr]     Checking regex v1.4.1
[INFO] [stderr]     Checking idna v0.2.0
[INFO] [stderr]     Checking mio v0.6.22
[INFO] [stderr]    Compiling num-traits v0.2.12
[INFO] [stderr]    Compiling num-integer v0.1.43
[INFO] [stderr]    Compiling miniz_oxide v0.4.3
[INFO] [stderr]     Checking rand_core v0.5.1
[INFO] [stderr]     Checking rand_chacha v0.2.2
[INFO] [stderr]    Compiling quote v1.0.7
[INFO] [stderr]     Checking url v2.1.1
[INFO] [stderr]     Checking rand v0.7.3
[INFO] [stderr]     Checking tokio v0.2.22
[INFO] [stderr]    Compiling syn v1.0.48
[INFO] [stderr]     Checking env_logger v0.7.1
[INFO] [stderr]     Checking chrono v0.4.19
[INFO] [stderr]     Checking addr2line v0.13.0
[INFO] [stderr]     Checking backtrace v0.3.53
[INFO] [stderr]    Compiling pin-project-internal v1.0.1
[INFO] [stderr]    Compiling futures-macro v0.3.7
[INFO] [stderr]    Compiling thiserror-impl v1.0.21
[INFO] [stderr]    Compiling enum-as-inner v0.3.3
[INFO] [stderr]    Compiling async-trait v0.1.41
[INFO] [stderr]     Checking thiserror v1.0.21
[INFO] [stderr]     Checking pin-project v1.0.1
[INFO] [stderr]     Checking futures-util v0.3.7
[INFO] [stderr]     Checking serde v1.0.117
[INFO] [stderr]     Checking trust-dns-proto v0.20.0-alpha.3
[INFO] [stderr]     Checking futures-executor v0.3.7
[INFO] [stderr]     Checking futures v0.3.7
[INFO] [stderr]     Checking toml v0.5.7
[INFO] [stderr]     Checking trust-dns-client v0.20.0-alpha.3
[INFO] [stderr]     Checking trust-dns-server v0.20.0-alpha.2 (/opt/rustwide/workdir)
[INFO] [stdout] error[E0432]: unresolved imports `crate::proto::trace`, `crate::proto::ExtBacktrace`
[INFO] [stdout]   --> src/error/config_error.rs:12:20
[INFO] [stdout]    |
[INFO] [stdout] 12 | use crate::proto::{trace, ExtBacktrace};
[INFO] [stdout]    |                    ^^^^^  ^^^^^^^^^^^^ no `ExtBacktrace` in the root
[INFO] [stdout]    |                    |
[INFO] [stdout]    |                    no `trace` in the root
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0432]: unresolved imports `crate::proto::trace`, `crate::proto::ExtBacktrace`
[INFO] [stdout]   --> src/error/persistence_error.rs:13:20
[INFO] [stdout]    |
[INFO] [stdout] 13 | use crate::proto::{trace, ExtBacktrace};
[INFO] [stdout]    |                    ^^^^^  ^^^^^^^^^^^^ no `ExtBacktrace` in the root
[INFO] [stdout]    |                    |
[INFO] [stdout]    |                    no `trace` in the root
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: cannot determine resolution for the macro `trace`
[INFO] [stdout]   --> src/error/config_error.rs:59:24
[INFO] [stdout]    |
[INFO] [stdout] 59 |             backtrack: trace!(),
[INFO] [stdout]    |                        ^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: import resolution is stuck, try simplifying macro imports
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: cannot determine resolution for the macro `trace`
[INFO] [stdout]   --> src/error/persistence_error.rs:78:24
[INFO] [stdout]    |
[INFO] [stdout] 78 |             backtrack: trace!(),
[INFO] [stdout]    |                        ^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: import resolution is stuck, try simplifying macro imports
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0432]: unresolved imports `crate::proto::trace`, `crate::proto::ExtBacktrace`
[INFO] [stdout]   --> src/error/config_error.rs:12:20
[INFO] [stdout]    |
[INFO] [stdout] 12 | use crate::proto::{trace, ExtBacktrace};
[INFO] [stdout]    |                    ^^^^^  ^^^^^^^^^^^^ no `ExtBacktrace` in the root
[INFO] [stdout]    |                    |
[INFO] [stdout]    |                    no `trace` in the root
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0432]: unresolved imports `crate::proto::trace`, `crate::proto::ExtBacktrace`
[INFO] [stdout]   --> src/error/persistence_error.rs:13:20
[INFO] [stdout]    |
[INFO] [stdout] 13 | use crate::proto::{trace, ExtBacktrace};
[INFO] [stdout]    |                    ^^^^^  ^^^^^^^^^^^^ no `ExtBacktrace` in the root
[INFO] [stdout]    |                    |
[INFO] [stdout]    |                    no `trace` in the root
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: cannot determine resolution for the macro `trace`
[INFO] [stdout]   --> src/error/config_error.rs:59:24
[INFO] [stdout]    |
[INFO] [stdout] 59 |             backtrack: trace!(),
[INFO] [stdout]    |                        ^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: import resolution is stuck, try simplifying macro imports
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: cannot determine resolution for the macro `trace`
[INFO] [stdout]   --> src/error/persistence_error.rs:78:24
[INFO] [stdout]    |
[INFO] [stdout] 78 |             backtrack: trace!(),
[INFO] [stdout]    |                        ^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: import resolution is stuck, try simplifying macro imports
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0599]: no method named `unbounded_send` found for struct `BufStreamHandle` in the current scope
[INFO] [stdout]   --> src/server/response_handler.rs:68:14
[INFO] [stdout]    |
[INFO] [stdout] 68 |             .unbounded_send(SerialMessage::new(buffer, self.dst))
[INFO] [stdout]    |              ^^^^^^^^^^^^^^ method not found in `BufStreamHandle`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0599]: no method named `unbounded_send` found for struct `BufStreamHandle` in the current scope
[INFO] [stdout]   --> src/server/response_handler.rs:68:14
[INFO] [stdout]    |
[INFO] [stdout] 68 |             .unbounded_send(SerialMessage::new(buffer, self.dst))
[INFO] [stdout]    |              ^^^^^^^^^^^^^^ method not found in `BufStreamHandle`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0061]: this function takes 3 arguments but 2 arguments were supplied
[INFO] [stdout]    --> src/store/file/authority.rs:195:14
[INFO] [stdout]     |
[INFO] [stdout] 195 |             .parse(lexer, Some(origin))
[INFO] [stdout]     |              ^^^^^ -----  ------------ supplied 2 arguments
[INFO] [stdout]     |              |
[INFO] [stdout]     |              expected 3 arguments
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0061]: this function takes 3 arguments but 2 arguments were supplied
[INFO] [stdout]    --> src/store/file/authority.rs:195:14
[INFO] [stdout]     |
[INFO] [stdout] 195 |             .parse(lexer, Some(origin))
[INFO] [stdout]     |              ^^^^^ -----  ------------ supplied 2 arguments
[INFO] [stdout]     |              |
[INFO] [stdout]     |              expected 3 arguments
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: aborting due to 6 previous errors
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] Some errors have detailed explanations: E0061, E0432, E0599.
[INFO] [stdout] 
[INFO] [stdout] For more information about an error, try `rustc --explain E0061`.
[INFO] [stdout] 
[INFO] [stderr] error: could not compile `trust-dns-server`
[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: aborting due to 6 previous errors
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] Some errors have detailed explanations: E0061, E0432, E0599.
[INFO] [stdout] 
[INFO] [stdout] For more information about an error, try `rustc --explain E0061`.
[INFO] [stdout] 
[INFO] [stderr] error: build failed
[INFO] running `Command { std: "docker" "inspect" "70f5118e9bcc6bf3db521c79349bab23584c5cb5221e2999036b0b71bfb4181b", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "70f5118e9bcc6bf3db521c79349bab23584c5cb5221e2999036b0b71bfb4181b", kill_on_drop: false }`
[INFO] [stdout] 70f5118e9bcc6bf3db521c79349bab23584c5cb5221e2999036b0b71bfb4181b