[INFO] updating cached repository https://github.com/gilbertw1/net-lookup
[INFO] running `"git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/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] a326322ff5b0780d11bebf733f06e2bf3ea6dfb5
[INFO] checking gilbertw1/net-lookup against try#89c05fd3cc6404a13e1bd71450c6132a2755fa4b for pr-69741
[INFO] running `"git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fgilbertw1%2Fnet-lookup" "/workspace/builds/worker-5/source"`
[INFO] [stderr] Cloning into '/workspace/builds/worker-5/source'...
[INFO] [stderr] done.
[INFO] validating manifest of git repo https://github.com/gilbertw1/net-lookup on toolchain 89c05fd3cc6404a13e1bd71450c6132a2755fa4b
[INFO] running `"/workspace/cargo-home/bin/cargo" "+89c05fd3cc6404a13e1bd71450c6132a2755fa4b" "read-manifest" "--manifest-path" "Cargo.toml"`
[INFO] started tweaking git repo https://github.com/gilbertw1/net-lookup
[INFO] finished tweaking git repo https://github.com/gilbertw1/net-lookup
[INFO] tweaked toml for git repo https://github.com/gilbertw1/net-lookup written to /workspace/builds/worker-5/source/Cargo.toml
[INFO] crate git repo https://github.com/gilbertw1/net-lookup already has a lockfile, it will not be regenerated
[INFO] running `"/workspace/cargo-home/bin/cargo" "+89c05fd3cc6404a13e1bd71450c6132a2755fa4b" "fetch" "--locked" "--manifest-path" "Cargo.toml"`
[INFO] running `"docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-5/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-5/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" "MAP_USER_ID=0" "-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" "--network" "none" "rustops/crates-build-env" "/opt/rustwide/cargo-home/bin/cargo" "+89c05fd3cc6404a13e1bd71450c6132a2755fa4b" "check" "--frozen" "--all" "--all-targets"`
[INFO] [stderr] WARNING: Your kernel does not support swap limit capabilities or the cgroup is not mounted. Memory limited without swap.
[INFO] [stdout] f5095e715094c47864b186c152feb5a46dc4a54105bb67dc73963d6266d0d00f
[INFO] running `"docker" "start" "-a" "f5095e715094c47864b186c152feb5a46dc4a54105bb67dc73963d6266d0d00f"`
[INFO] [stderr]    Compiling cc v1.0.49
[INFO] [stderr]    Compiling serde v1.0.70
[INFO] [stderr]    Compiling openssl v0.10.19
[INFO] [stderr]     Checking bitstring v0.1.1
[INFO] [stderr]     Checking log v0.4.6
[INFO] [stderr]     Checking crossbeam-utils v0.6.5
[INFO] [stderr]     Checking tokio-sync v0.1.3
[INFO] [stderr]    Compiling proc-macro2 v0.4.9
[INFO] [stderr]     Checking crc32fast v1.2.0
[INFO] [stderr]     Checking encoding_rs v0.8.17
[INFO] [stderr]     Checking net2 v0.2.33
[INFO] [stderr]     Checking num_cpus v1.8.0
[INFO] [stderr]     Checking time v0.1.40
[INFO] [stderr]     Checking rand v0.4.2
[INFO] [stderr]     Checking dirs-sys v0.3.4
[INFO] [stderr]     Checking bytes v0.4.9
[INFO] [stderr]     Checking clap v2.32.0
[INFO] [stderr]     Checking futures-cpupool v0.1.8
[INFO] [stderr]     Checking want v0.0.6
[INFO] [stderr]     Checking uuid v0.7.2
[INFO] [stderr]     Checking dirs v2.0.2
[INFO] [stderr]     Checking libflate v0.1.21
[INFO] [stderr]     Checking tokio-executor v0.1.6
[INFO] [stderr]     Checking crossbeam-epoch v0.7.1
[INFO] [stderr]     Checking crossbeam-queue v0.1.2
[INFO] [stderr]     Checking mio v0.6.15
[INFO] [stderr]    Compiling quote v0.6.4
[INFO] [stderr]     Checking tokio-io v0.1.7
[INFO] [stderr]     Checking http v0.1.16
[INFO] [stderr]     Checking tokio-current-thread v0.1.5
[INFO] [stderr]     Checking tokio-timer v0.2.10
[INFO] [stderr]    Compiling syn v0.14.6
[INFO] [stderr]     Checking tempdir v0.3.7
[INFO] [stderr]     Checking crossbeam-deque v0.7.1
[INFO] [stderr]    Compiling phf_generator v0.7.22
[INFO] [stderr]     Checking tokio-threadpool v0.1.12
[INFO] [stderr]    Compiling phf_codegen v0.7.22
[INFO] [stderr]     Checking tokio-codec v0.1.0
[INFO] [stderr]     Checking tokio-reactor v0.1.2
[INFO] [stderr]     Checking mio-uds v0.6.7
[INFO] [stderr]    Compiling openssl-sys v0.9.42
[INFO] [stderr]    Compiling mime_guess v2.0.0-alpha.6
[INFO] [stderr]     Checking tokio-uds v0.2.5
[INFO] [stderr]     Checking tokio-udp v0.1.1
[INFO] [stderr]     Checking tokio-tcp v0.1.0
[INFO] [stderr]     Checking tokio-fs v0.1.6
[INFO] [stderr]    Compiling native-tls v0.2.2
[INFO] [stderr]     Checking tokio v0.1.16
[INFO] [stderr]     Checking h2 v0.1.11
[INFO] [stderr]     Checking tokio-core v0.1.17
[INFO] [stderr]    Compiling serde_derive v1.0.70
[INFO] [stderr]     Checking domain v0.2.4
[INFO] [stderr] error[E0277]: the trait bound `bits::name::plain::DNameBuf: std::convert::AsRef<[u8]>` is not satisfied
[INFO] [stderr]     --> /opt/rustwide/cargo-home/registry/src/github.com-1ecc6299db9ec823/domain-0.2.4/src/rdata/rfc1035.rs:1174:20
[INFO] [stderr]      |
[INFO] [stderr] 682  | pub struct Txt<T: AsRef<[u8]>> {
[INFO] [stderr]      | ------------------------------ required by `rdata::rfc1035::Txt`
[INFO] [stderr] ...
[INFO] [stderr] 1174 |     pub type Txt = super::Txt<DNameBuf>;
[INFO] [stderr]      |                    ^^^^^^^^^^^^^^^^^^^^ the trait `std::convert::AsRef<[u8]>` is not implemented for `bits::name::plain::DNameBuf`
[INFO] [stderr]      |
[INFO] [stderr]      = help: the following implementations were found:
[INFO] [stderr]                <bits::name::plain::DNameBuf as std::convert::AsRef<bits::name::plain::DNameSlice>>
[INFO] [stderr] 
[INFO] [stderr] error[E0277]: the trait bound `bits::name::plain::DNameBuf: std::convert::AsRef<rdata::rfc1035::WksBitmap>` is not satisfied
[INFO] [stderr]     --> /opt/rustwide/cargo-home/registry/src/github.com-1ecc6299db9ec823/domain-0.2.4/src/rdata/rfc1035.rs:1175:20
[INFO] [stderr]      |
[INFO] [stderr] 832  | pub struct Wks<B: AsRef<WksBitmap>> {
[INFO] [stderr]      | ----------------------------------- required by `rdata::rfc1035::Wks`
[INFO] [stderr] ...
[INFO] [stderr] 1175 |     pub type Wks = super::Wks<DNameBuf>;
[INFO] [stderr]      |                    ^^^^^^^^^^^^^^^^^^^^ the trait `std::convert::AsRef<rdata::rfc1035::WksBitmap>` is not implemented for `bits::name::plain::DNameBuf`
[INFO] [stderr]      |
[INFO] [stderr]      = help: the following implementations were found:
[INFO] [stderr]                <bits::name::plain::DNameBuf as std::convert::AsRef<bits::name::plain::DNameSlice>>
[INFO] [stderr] 
[INFO] [stderr]     Checking serde_json v1.0.24
[INFO] [stderr]     Checking serde_urlencoded v0.5.2
[INFO] [stderr]     Checking bincode v1.0.1
[INFO] [stderr]     Checking cidr v0.0.4
[INFO] [stderr] error: aborting due to 2 previous errors
[INFO] [stderr] 
[INFO] [stderr] For more information about this error, try `rustc --explain E0277`.
[INFO] [stderr] error: could not compile `domain`.
[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] [stderr] error: build failed
[INFO] running `"docker" "inspect" "f5095e715094c47864b186c152feb5a46dc4a54105bb67dc73963d6266d0d00f"`
[INFO] running `"docker" "rm" "-f" "f5095e715094c47864b186c152feb5a46dc4a54105bb67dc73963d6266d0d00f"`
[INFO] [stdout] f5095e715094c47864b186c152feb5a46dc4a54105bb67dc73963d6266d0d00f