[INFO] cloning repository https://github.com/kevinburke/dnstimeout [INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/kevinburke/dnstimeout" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fkevinburke%2Fdnstimeout", kill_on_drop: false }` [INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fkevinburke%2Fdnstimeout'... [INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }` [INFO] [stdout] 8aa565116b9aa81708559cc441ff57688befb2ab [INFO] testing kevinburke/dnstimeout against master#a77da2d454e6caa227a85b16410b95f93495e7e0 for pr-91031 [INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fkevinburke%2Fdnstimeout" "/workspace/builds/worker-84/source", kill_on_drop: false }` [INFO] [stderr] Cloning into '/workspace/builds/worker-84/source'... [INFO] [stderr] done. [INFO] validating manifest of git repo https://github.com/kevinburke/dnstimeout on toolchain a77da2d454e6caa227a85b16410b95f93495e7e0 [INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+a77da2d454e6caa227a85b16410b95f93495e7e0" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }` [INFO] started tweaking git repo https://github.com/kevinburke/dnstimeout [INFO] finished tweaking git repo https://github.com/kevinburke/dnstimeout [INFO] tweaked toml for git repo https://github.com/kevinburke/dnstimeout written to /workspace/builds/worker-84/source/Cargo.toml [INFO] crate git repo https://github.com/kevinburke/dnstimeout already has a lockfile, it will not be regenerated [INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+a77da2d454e6caa227a85b16410b95f93495e7e0" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] [stderr] Blocking waiting for file lock on package cache [INFO] [stderr] Blocking waiting for file lock on package cache [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-84/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-84/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" "ghcr.io/rust-lang/crates-build-env/linux@sha256:5736fa189c1c60b01babf4b8b698fe57b6ecc41933a7ff2e0b8d7a221459412b" "/opt/rustwide/cargo-home/bin/cargo" "+a77da2d454e6caa227a85b16410b95f93495e7e0" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }` [INFO] [stdout] 3f8da52cc0db1eb70db04ba94eab8c5ebc2588c97c60ea490bb9ababe6d93d5c [INFO] running `Command { std: "docker" "start" "-a" "3f8da52cc0db1eb70db04ba94eab8c5ebc2588c97c60ea490bb9ababe6d93d5c", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "3f8da52cc0db1eb70db04ba94eab8c5ebc2588c97c60ea490bb9ababe6d93d5c", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "3f8da52cc0db1eb70db04ba94eab8c5ebc2588c97c60ea490bb9ababe6d93d5c", kill_on_drop: false }` [INFO] [stdout] 3f8da52cc0db1eb70db04ba94eab8c5ebc2588c97c60ea490bb9ababe6d93d5c [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-84/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-84/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" "ghcr.io/rust-lang/crates-build-env/linux@sha256:5736fa189c1c60b01babf4b8b698fe57b6ecc41933a7ff2e0b8d7a221459412b" "/opt/rustwide/cargo-home/bin/cargo" "+a77da2d454e6caa227a85b16410b95f93495e7e0" "build" "--frozen" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] 053cd31bf8f1904d3c088bda2fe99eeacb5958cfbbfd0dc67626c5ee557532a4 [INFO] running `Command { std: "docker" "start" "-a" "053cd31bf8f1904d3c088bda2fe99eeacb5958cfbbfd0dc67626c5ee557532a4", kill_on_drop: false }` [INFO] [stderr] Blocking waiting for file lock on package cache [INFO] [stderr] Compiling dnstimeout v0.0.1 (/opt/rustwide/workdir) [INFO] [stdout] error: cannot find macro `select` in this scope [INFO] [stdout] --> src/lib.rs:26:9 [INFO] [stdout] | [INFO] [stdout] 26 | select! { [INFO] [stdout] | ^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error[E0412]: cannot find type `LookupHost` in module `net` [INFO] [stdout] --> src/lib.rs:10:82 [INFO] [stdout] | [INFO] [stdout] 10 | pub fn lookup(host: String, timeout_duration: time::Duration) -> io::Result { [INFO] [stdout] | ^^^^^^^^^^ not found in `net` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error[E0412]: cannot find type `LookupHost` in module `net` [INFO] [stdout] --> src/lib.rs:11:48 [INFO] [stdout] | [INFO] [stdout] 11 | let (tx, rx):(mpsc::Sender>, mpsc::Receiver>) = channel(); [INFO] [stdout] | ^^^^^^^^^^ not found in `net` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error[E0412]: cannot find type `LookupHost` in module `net` [INFO] [stdout] --> src/lib.rs:11:93 [INFO] [stdout] | [INFO] [stdout] 11 | let (tx, rx):(mpsc::Sender>, mpsc::Receiver>) = channel(); [INFO] [stdout] | ^^^^^^^^^^ not found in `net` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error[E0425]: cannot find function `lookup_host` in module `net` [INFO] [stdout] --> src/lib.rs:18:22 [INFO] [stdout] | [INFO] [stdout] 18 | tx.send(net::lookup_host(host.as_str())).unwrap(); [INFO] [stdout] | ^^^^^^^^^^^ not found in `net` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error: aborting due to 5 previous errors [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] Some errors have detailed explanations: E0412, E0425. [INFO] [stdout] [INFO] [stdout] For more information about an error, try `rustc --explain E0412`. [INFO] [stdout] [INFO] [stderr] error: could not compile `dnstimeout` due to 6 previous errors [INFO] running `Command { std: "docker" "inspect" "053cd31bf8f1904d3c088bda2fe99eeacb5958cfbbfd0dc67626c5ee557532a4", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "053cd31bf8f1904d3c088bda2fe99eeacb5958cfbbfd0dc67626c5ee557532a4", kill_on_drop: false }` [INFO] [stdout] 053cd31bf8f1904d3c088bda2fe99eeacb5958cfbbfd0dc67626c5ee557532a4