[INFO] cloning repository https://github.com/vildapavlicek/Hive [INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/vildapavlicek/Hive" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fvildapavlicek%2FHive", kill_on_drop: false }` [INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fvildapavlicek%2FHive'... [INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }` [INFO] [stdout] 0c9c00b49b55504cb18f52a5968a87d6fce8d242 [INFO] checking vildapavlicek/Hive against try#f47dd4da3ae8c32c9e65d307bfe640b143e674df for pr-77526 [INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fvildapavlicek%2FHive" "/workspace/builds/worker-4/source", kill_on_drop: false }` [INFO] [stderr] Cloning into '/workspace/builds/worker-4/source'... [INFO] [stderr] done. [INFO] validating manifest of git repo https://github.com/vildapavlicek/Hive on toolchain f47dd4da3ae8c32c9e65d307bfe640b143e674df [INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+f47dd4da3ae8c32c9e65d307bfe640b143e674df" "read-manifest" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] started tweaking git repo https://github.com/vildapavlicek/Hive [INFO] finished tweaking git repo https://github.com/vildapavlicek/Hive [INFO] tweaked toml for git repo https://github.com/vildapavlicek/Hive written to /workspace/builds/worker-4/source/Cargo.toml [INFO] crate git repo https://github.com/vildapavlicek/Hive already has a lockfile, it will not be regenerated [INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+f47dd4da3ae8c32c9e65d307bfe640b143e674df" "fetch" "--locked" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] [stderr] Blocking waiting for file lock on package cache [INFO] [stderr] Updating git repository `https://github.com/fede1024/rust-rdkafka.git` [INFO] [stderr] Updating git submodule `https://github.com/edenhill/librdkafka.git` [INFO] [stderr] Downloading crates ... [INFO] [stderr] Downloaded derivative v1.0.3 [INFO] [stderr] Downloaded num_enum_derive v0.4.2 [INFO] [stderr] Downloaded num_enum v0.4.2 [INFO] [stderr] Downloaded avro-rs v0.6.6 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-4/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-4/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" "+f47dd4da3ae8c32c9e65d307bfe640b143e674df" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }` [INFO] [stdout] 8657cdd5b19dfe2a8ebca4bbc599383360a3f84b567fe821a13d77e4347ea7ee [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" "8657cdd5b19dfe2a8ebca4bbc599383360a3f84b567fe821a13d77e4347ea7ee", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "8657cdd5b19dfe2a8ebca4bbc599383360a3f84b567fe821a13d77e4347ea7ee", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "8657cdd5b19dfe2a8ebca4bbc599383360a3f84b567fe821a13d77e4347ea7ee", kill_on_drop: false }` [INFO] [stdout] 8657cdd5b19dfe2a8ebca4bbc599383360a3f84b567fe821a13d77e4347ea7ee [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-4/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-4/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" "+f47dd4da3ae8c32c9e65d307bfe640b143e674df" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] 342b2c18c444eb56b9cb2cf967313bb3cc60b124272e76ea27ccbef0db9b35a0 [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" "342b2c18c444eb56b9cb2cf967313bb3cc60b124272e76ea27ccbef0db9b35a0", kill_on_drop: false }` [INFO] [stderr] Compiling syn v1.0.16 [INFO] [stderr] Compiling libc v0.2.67 [INFO] [stderr] Compiling cc v1.0.50 [INFO] [stderr] Compiling serde v1.0.104 [INFO] [stderr] Compiling memchr v2.3.3 [INFO] [stderr] Compiling log v0.4.8 [INFO] [stderr] Compiling syn v0.15.44 [INFO] [stderr] Compiling proc-macro-nested v0.1.3 [INFO] [stderr] Compiling typenum v1.11.2 [INFO] [stderr] Compiling ryu v1.0.2 [INFO] [stderr] Compiling crc32fast v1.2.0 [INFO] [stderr] Checking ppv-lite86 v0.2.6 [INFO] [stderr] Checking rustc-demangle v0.1.16 [INFO] [stderr] Checking arc-swap v0.4.4 [INFO] [stderr] Checking rle-decode-fast v1.0.1 [INFO] [stderr] Checking take_mut v0.2.2 [INFO] [stderr] Checking adler32 v1.0.4 [INFO] [stderr] Checking pin-project-lite v0.1.4 [INFO] [stderr] Checking lazy_static v1.4.0 [INFO] [stderr] Checking bytes v0.5.4 [INFO] [stderr] Checking fnv v1.0.6 [INFO] [stderr] Checking futures-channel v0.3.4 [INFO] [stderr] Compiling proc-macro2 v1.0.9 [INFO] [stderr] Compiling quote v0.6.13 [INFO] [stderr] Compiling cmake v0.1.42 [INFO] [stderr] Checking c2-chacha v0.2.3 [INFO] [stderr] Checking libflate v0.1.27 [INFO] [stderr] Compiling quote v1.0.3 [INFO] [stderr] Compiling backtrace-sys v0.1.33 [INFO] [stderr] Compiling libz-sys v1.0.25 [INFO] [stderr] Compiling rdkafka-sys v1.3.1 (https://github.com/fede1024/rust-rdkafka.git?branch=master#e1e6d207) [INFO] [stderr] Checking iovec v0.1.4 [INFO] [stderr] Checking net2 v0.2.33 [INFO] [stderr] Checking getrandom v0.1.14 [INFO] [stderr] Checking rand v0.4.6 [INFO] [stderr] Checking signal-hook-registry v1.2.0 [INFO] [stderr] Checking num_cpus v1.12.0 [INFO] [stderr] Checking generic-array v0.12.3 [INFO] [stderr] Checking rand_core v0.5.1 [INFO] [stderr] Checking mio v0.6.21 [INFO] [stderr] Checking digest v0.8.1 [INFO] [stderr] Checking rand_chacha v0.2.1 [INFO] [stderr] Checking rand v0.7.3 [INFO] [stderr] Checking backtrace v0.3.45 [INFO] [stderr] Checking mio-uds v0.6.7 [INFO] [stderr] Compiling derivative v1.0.3 [INFO] [stderr] Compiling synstructure v0.12.3 [INFO] [stderr] Compiling serde_derive v1.0.104 [INFO] [stderr] Compiling proc-macro-hack v0.5.11 [INFO] [stderr] Compiling failure_derive v0.1.7 [INFO] [stderr] Compiling tokio-macros v0.2.5 [INFO] [stderr] Checking tokio v0.2.13 [INFO] [stderr] Checking failure v0.1.7 [INFO] [stderr] Compiling futures-macro v0.3.4 [INFO] [stderr] Checking futures-util v0.3.4 [INFO] [stderr] Checking futures-executor v0.3.4 [INFO] [stderr] Checking futures v0.3.4 [INFO] [stderr] Checking serde_json v1.0.48 [INFO] [stderr] Compiling toml v0.5.6 [INFO] [stderr] Checking avro-rs v0.6.6 [INFO] [stderr] Compiling proc-macro-crate v0.1.4 [INFO] [stderr] Compiling num_enum_derive v0.4.2 [INFO] [stderr] Checking num_enum v0.4.2 [INFO] [stderr] Checking rdkafka v0.23.1 (https://github.com/fede1024/rust-rdkafka.git?branch=master#e1e6d207) [INFO] [stderr] Checking swarm v0.1.0 (/opt/rustwide/workdir) [INFO] [stdout] warning: unused import: `super::*` [INFO] [stdout] --> src/hive/statistics.rs:106:13 [INFO] [stdout] | [INFO] [stdout] 106 | use super::*; [INFO] [stdout] | ^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_imports)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: 1 warning emitted [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Finished dev [unoptimized + debuginfo] target(s) in 2m 33s [INFO] running `Command { std: "docker" "inspect" "342b2c18c444eb56b9cb2cf967313bb3cc60b124272e76ea27ccbef0db9b35a0", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "342b2c18c444eb56b9cb2cf967313bb3cc60b124272e76ea27ccbef0db9b35a0", kill_on_drop: false }` [INFO] [stdout] 342b2c18c444eb56b9cb2cf967313bb3cc60b124272e76ea27ccbef0db9b35a0