[INFO] cloning repository https://github.com/agracey/kube_mdns [INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/agracey/kube_mdns" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fagracey%2Fkube_mdns", kill_on_drop: false }` [INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fagracey%2Fkube_mdns'... [INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }` [INFO] [stdout] 0ddcfea8a95da8fea7b190100352abe7a0385338 [INFO] checking agracey/kube_mdns against master#af4a5a13a15fa0c60e06321077ef452f769b42fd for pr-122960-4 [INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fagracey%2Fkube_mdns" "/workspace/builds/worker-4-tc1/source", kill_on_drop: false }` [INFO] [stderr] Cloning into '/workspace/builds/worker-4-tc1/source'... [INFO] [stderr] done. [INFO] validating manifest of git repo https://github.com/agracey/kube_mdns on toolchain af4a5a13a15fa0c60e06321077ef452f769b42fd [INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+af4a5a13a15fa0c60e06321077ef452f769b42fd" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }` [INFO] started tweaking git repo https://github.com/agracey/kube_mdns [INFO] finished tweaking git repo https://github.com/agracey/kube_mdns [INFO] tweaked toml for git repo https://github.com/agracey/kube_mdns written to /workspace/builds/worker-4-tc1/source/Cargo.toml [INFO] crate git repo https://github.com/agracey/kube_mdns already has a lockfile, it will not be regenerated [INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+af4a5a13a15fa0c60e06321077ef452f769b42fd" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] [stderr] Updating crates.io index [INFO] [stderr] Downloading crates ... [INFO] [stderr] Downloaded tower-http v0.1.1 [INFO] [stderr] Downloaded kube v0.63.2 [INFO] [stderr] Downloaded kube-client v0.63.2 [INFO] [stderr] Downloaded kube-derive v0.63.2 [INFO] [stderr] Downloaded json-patch v0.2.6 [INFO] [stderr] Downloaded kube-core v0.63.2 [INFO] [stderr] Downloaded kube-runtime v0.63.2 [INFO] [stderr] Downloaded tower v0.4.10 [INFO] [stderr] Downloaded k8s-openapi v0.13.1 [INFO] [stderr] Downloaded simple-dns v0.2.1 [INFO] [stderr] Downloaded simple-mdns v0.2.2 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-tc1/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@sha256:2788e3201cd34a07e3172128adcd8b3090168a8e3bcc40d7c032b9dda1df7d1c" "/opt/rustwide/cargo-home/bin/cargo" "+af4a5a13a15fa0c60e06321077ef452f769b42fd" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }` [INFO] [stdout] b480eef768ce0d1c52df48818e34fc1fd4800c034413816aef1eb1a19fbe1a66 [INFO] running `Command { std: "docker" "start" "-a" "b480eef768ce0d1c52df48818e34fc1fd4800c034413816aef1eb1a19fbe1a66", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "b480eef768ce0d1c52df48818e34fc1fd4800c034413816aef1eb1a19fbe1a66", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "b480eef768ce0d1c52df48818e34fc1fd4800c034413816aef1eb1a19fbe1a66", kill_on_drop: false }` [INFO] [stdout] b480eef768ce0d1c52df48818e34fc1fd4800c034413816aef1eb1a19fbe1a66 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-tc1/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=allow" "-e" "RUSTDOCFLAGS=--cap-lints=allow" "-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@sha256:2788e3201cd34a07e3172128adcd8b3090168a8e3bcc40d7c032b9dda1df7d1c" "/opt/rustwide/cargo-home/bin/cargo" "+af4a5a13a15fa0c60e06321077ef452f769b42fd" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] 5414a18508f3150685885f3035bab640614744f01d859b292dc802cb433b4fd3 [INFO] running `Command { std: "docker" "start" "-a" "5414a18508f3150685885f3035bab640614744f01d859b292dc802cb433b4fd3", kill_on_drop: false }` [INFO] [stderr] Compiling proc-macro2 v1.0.32 [INFO] [stderr] Compiling syn v1.0.81 [INFO] [stderr] Compiling libc v0.2.106 [INFO] [stderr] Compiling serde_derive v1.0.130 [INFO] [stderr] Compiling serde v1.0.130 [INFO] [stderr] Checking bytes v1.1.0 [INFO] [stderr] Compiling futures-core v0.3.17 [INFO] [stderr] Checking once_cell v1.8.0 [INFO] [stderr] Compiling indexmap v1.7.0 [INFO] [stderr] Compiling futures-macro v0.3.17 [INFO] [stderr] Checking futures-sink v0.3.17 [INFO] [stderr] Compiling futures-task v0.3.17 [INFO] [stderr] Compiling futures-channel v0.3.17 [INFO] [stderr] Compiling tokio v1.13.0 [INFO] [stderr] Compiling futures-util v0.3.17 [INFO] [stderr] Checking futures-io v0.3.17 [INFO] [stderr] Compiling pkg-config v0.3.22 [INFO] [stderr] Compiling serde_json v1.0.68 [INFO] [stderr] Compiling cc v1.0.71 [INFO] [stderr] Compiling num-traits v0.2.14 [INFO] [stderr] Checking hashbrown v0.11.2 [INFO] [stderr] Compiling quote v1.0.10 [INFO] [stderr] Checking num_cpus v1.13.0 [INFO] [stderr] Checking parking_lot_core v0.8.5 [INFO] [stderr] Checking signal-hook-registry v1.4.0 [INFO] [stderr] Checking mio v0.7.14 [INFO] [stderr] Checking http v0.2.5 [INFO] [stderr] Checking parking_lot v0.11.2 [INFO] [stderr] Checking tracing-core v0.1.21 [INFO] [stderr] Checking socket2 v0.4.2 [INFO] [stderr] Compiling num-integer v0.1.44 [INFO] [stderr] Compiling httparse v1.5.1 [INFO] [stderr] Checking tower-service v0.3.1 [INFO] [stderr] Compiling native-tls v0.2.8 [INFO] [stderr] Checking try-lock v0.2.3 [INFO] [stderr] Checking want v0.3.0 [INFO] [stderr] Checking time v0.1.44 [INFO] [stderr] Checking openssl-probe v0.1.4 [INFO] [stderr] Compiling pin-project-internal v0.4.28 [INFO] [stderr] Compiling k8s-openapi v0.13.1 [INFO] [stderr] Compiling openssl-sys v0.9.70 [INFO] [stderr] Checking httpdate v1.0.1 [INFO] [stderr] Checking getrandom v0.2.3 [INFO] [stderr] Checking ordered-float v2.8.0 [INFO] [stderr] Compiling ident_case v1.0.1 [INFO] [stderr] Checking tower-layer v0.3.1 [INFO] [stderr] Compiling strsim v0.10.0 [INFO] [stderr] Checking regex-syntax v0.6.25 [INFO] [stderr] Checking matches v0.1.9 [INFO] [stderr] Compiling fnv v1.0.7 [INFO] [stderr] Compiling doc-comment v0.3.3 [INFO] [stderr] Checking form_urlencoded v1.0.1 [INFO] [stderr] Checking rand_core v0.6.3 [INFO] [stderr] Checking dirs-sys-next v0.1.2 [INFO] [stderr] Checking dtoa v0.4.8 [INFO] [stderr] Checking ppv-lite86 v0.2.15 [INFO] [stderr] Checking dirs-next v2.0.0 [INFO] [stderr] Compiling openssl v0.10.38 [INFO] [stderr] Compiling ryu v1.0.5 [INFO] [stderr] Checking either v1.6.1 [INFO] [stderr] Compiling itoa v0.4.8 [INFO] [stderr] Checking dashmap v4.0.2 [INFO] [stderr] Checking rand_chacha v0.3.1 [INFO] [stderr] Checking http-body v0.4.4 [INFO] [stderr] Compiling anyhow v1.0.45 [INFO] [stderr] Checking match_cfg v0.1.0 [INFO] [stderr] Checking if-addrs v0.6.6 [INFO] [stderr] Checking rand v0.8.4 [INFO] [stderr] Checking hostname v0.3.1 [INFO] [stderr] Checking regex v1.5.4 [INFO] [stderr] Checking pem v0.8.3 [INFO] [stderr] Compiling darling_core v0.13.0 [INFO] [stderr] Compiling tokio-macros v1.5.1 [INFO] [stderr] Compiling tracing-attributes v0.1.18 [INFO] [stderr] Compiling thiserror-impl v1.0.30 [INFO] [stderr] Compiling pin-project-internal v1.0.8 [INFO] [stderr] Checking tracing v0.1.29 [INFO] [stderr] Checking thiserror v1.0.30 [INFO] [stderr] Checking pin-project v1.0.8 [INFO] [stderr] Compiling snafu-derive v0.6.10 [INFO] [stderr] Compiling darling_macro v0.13.0 [INFO] [stderr] Compiling derivative v2.2.0 [INFO] [stderr] Checking simple-dns v0.2.1 [INFO] [stderr] Checking pin-project v0.4.28 [INFO] [stderr] Checking simple-mdns v0.2.2 [INFO] [stderr] Compiling darling v0.13.0 [INFO] [stderr] Checking snafu v0.6.10 [INFO] [stderr] Checking futures-executor v0.3.17 [INFO] [stderr] Checking tower-http v0.1.1 [INFO] [stderr] Checking futures v0.3.17 [INFO] [stderr] Checking hyper v0.14.14 [INFO] [stderr] Checking tokio-util v0.6.9 [INFO] [stderr] Checking tokio-native-tls v0.3.0 [INFO] [stderr] Checking tokio-io-timeout v1.1.1 [INFO] [stderr] Checking tower v0.4.10 [INFO] [stderr] Checking chrono v0.4.19 [INFO] [stderr] Checking serde-value v0.7.0 [INFO] [stderr] Checking serde_yaml v0.8.21 [INFO] [stderr] Checking multimap v0.8.3 [INFO] [stderr] Checking hyper-timeout v0.4.1 [INFO] [stderr] Checking hyper-tls v0.5.0 [INFO] [stderr] Checking libmdns v0.6.2 [INFO] [stderr] Checking treediff v3.0.2 [INFO] [stderr] Checking jsonpath_lib v0.3.0 [INFO] [stderr] Checking json-patch v0.2.6 [INFO] [stderr] Compiling kube-derive v0.63.2 [INFO] [stderr] Checking kube-core v0.63.2 [INFO] [stderr] Checking kube-client v0.63.2 [INFO] [stderr] Checking kube-runtime v0.63.2 [INFO] [stderr] Checking kube v0.63.2 [INFO] [stderr] Checking kube-mdns v0.1.0 (/opt/rustwide/workdir) [INFO] [stdout] error[E0716]: temporary value dropped while borrowed [INFO] [stdout] --> src/main.rs:36:36 [INFO] [stdout] | [INFO] [stdout] 36 | let key = &hostname.clone(); [INFO] [stdout] | ^^^^^^^^^^^^^^^^ creates a temporary value which is freed while still in use [INFO] [stdout] 37 | [INFO] [stdout] 38 | let mut sd = reg.discovery_for(key); [INFO] [stdout] | ---------------------- argument requires that borrow lasts for `'static` [INFO] [stdout] 39 | sd.add_ip_address(ip); [INFO] [stdout] 40 | } [INFO] [stdout] | - temporary value is freed at the end of this statement [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error[E0716]: temporary value dropped while borrowed [INFO] [stdout] --> src/main.rs:36:36 [INFO] [stdout] | [INFO] [stdout] 36 | let key = &hostname.clone(); [INFO] [stdout] | ^^^^^^^^^^^^^^^^ creates a temporary value which is freed while still in use [INFO] [stdout] 37 | [INFO] [stdout] 38 | let mut sd = reg.discovery_for(key); [INFO] [stdout] | ---------------------- argument requires that borrow lasts for `'static` [INFO] [stdout] 39 | sd.add_ip_address(ip); [INFO] [stdout] 40 | } [INFO] [stdout] | - temporary value is freed at the end of this statement [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error[E0596]: cannot borrow data in a `&` reference as mutable [INFO] [stdout] --> src/main.rs:85:9 [INFO] [stdout] | [INFO] [stdout] 85 | &mut ret [INFO] [stdout] | ^^^^^^^^ cannot borrow as mutable [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error[E0596]: cannot borrow data in a `&` reference as mutable [INFO] [stdout] --> src/main.rs:85:9 [INFO] [stdout] | [INFO] [stdout] 85 | &mut ret [INFO] [stdout] | ^^^^^^^^ cannot borrow as mutable [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error: aborting due to 2 previous errors [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] Some errors have detailed explanations: E0596, E0716. [INFO] [stdout] [INFO] [stdout] For more information about an error, try `rustc --explain E0596`. [INFO] [stdout] [INFO] [stdout] error: aborting due to 2 previous errors [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] Some errors have detailed explanations: E0596, E0716. [INFO] [stdout] [INFO] [stdout] For more information about an error, try `rustc --explain E0596`. [INFO] [stdout] [INFO] [stderr] error: could not compile `kube-mdns` (bin "kube-mdns") due to 3 previous errors [INFO] [stderr] warning: build failed, waiting for other jobs to finish... [INFO] [stderr] error: could not compile `kube-mdns` (bin "kube-mdns" test) due to 3 previous errors [INFO] running `Command { std: "docker" "inspect" "5414a18508f3150685885f3035bab640614744f01d859b292dc802cb433b4fd3", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "5414a18508f3150685885f3035bab640614744f01d859b292dc802cb433b4fd3", kill_on_drop: false }` [INFO] [stdout] 5414a18508f3150685885f3035bab640614744f01d859b292dc802cb433b4fd3 [INFO] checking agracey/kube_mdns against try#36dbcaee1a55543dfc181be52a69d99ff46ff62f for pr-122960-4 [INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fagracey%2Fkube_mdns" "/workspace/builds/worker-4-tc2/source", kill_on_drop: false }` [INFO] [stderr] Cloning into '/workspace/builds/worker-4-tc2/source'... [INFO] [stderr] done. [INFO] validating manifest of git repo https://github.com/agracey/kube_mdns on toolchain 36dbcaee1a55543dfc181be52a69d99ff46ff62f [INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+36dbcaee1a55543dfc181be52a69d99ff46ff62f" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }` [INFO] started tweaking git repo https://github.com/agracey/kube_mdns [INFO] finished tweaking git repo https://github.com/agracey/kube_mdns [INFO] tweaked toml for git repo https://github.com/agracey/kube_mdns written to /workspace/builds/worker-4-tc2/source/Cargo.toml [INFO] crate git repo https://github.com/agracey/kube_mdns already has a lockfile, it will not be regenerated [INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+36dbcaee1a55543dfc181be52a69d99ff46ff62f" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-tc2/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@sha256:2788e3201cd34a07e3172128adcd8b3090168a8e3bcc40d7c032b9dda1df7d1c" "/opt/rustwide/cargo-home/bin/cargo" "+36dbcaee1a55543dfc181be52a69d99ff46ff62f" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }` [INFO] [stdout] 7d082fbe7eaf1fa619ec23eac29a9e1d3d77282ea6128ffe91351c40fed490b9 [INFO] running `Command { std: "docker" "start" "-a" "7d082fbe7eaf1fa619ec23eac29a9e1d3d77282ea6128ffe91351c40fed490b9", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "7d082fbe7eaf1fa619ec23eac29a9e1d3d77282ea6128ffe91351c40fed490b9", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "7d082fbe7eaf1fa619ec23eac29a9e1d3d77282ea6128ffe91351c40fed490b9", kill_on_drop: false }` [INFO] [stdout] 7d082fbe7eaf1fa619ec23eac29a9e1d3d77282ea6128ffe91351c40fed490b9 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-tc2/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=allow" "-e" "RUSTDOCFLAGS=--cap-lints=allow" "-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@sha256:2788e3201cd34a07e3172128adcd8b3090168a8e3bcc40d7c032b9dda1df7d1c" "/opt/rustwide/cargo-home/bin/cargo" "+36dbcaee1a55543dfc181be52a69d99ff46ff62f" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] aa5efc51e19cbec19267debc59b7d2690ac62daf4dffb8313ce550b36fab6668 [INFO] running `Command { std: "docker" "start" "-a" "aa5efc51e19cbec19267debc59b7d2690ac62daf4dffb8313ce550b36fab6668", kill_on_drop: false }` [INFO] [stderr] Copying to /tmp/fixit [INFO] [stderr] skipping non-2021 edition `2018` [INFO] running `Command { std: "docker" "inspect" "aa5efc51e19cbec19267debc59b7d2690ac62daf4dffb8313ce550b36fab6668", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "aa5efc51e19cbec19267debc59b7d2690ac62daf4dffb8313ce550b36fab6668", kill_on_drop: false }` [INFO] [stdout] aa5efc51e19cbec19267debc59b7d2690ac62daf4dffb8313ce550b36fab6668