[INFO] cloning repository https://github.com/xenji/kafka-topic-analyzer [INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/xenji/kafka-topic-analyzer" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fxenji%2Fkafka-topic-analyzer", kill_on_drop: false }` [INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fxenji%2Fkafka-topic-analyzer'... [INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }` [INFO] [stdout] db6f93b6cf1cb8c1f0305d9d68130757399182d1 [INFO] checking xenji/kafka-topic-analyzer against try#b09a3e9a7a0ff7efb269ec0c13dcc0fd3cedcf6b for pr-82781 [INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fxenji%2Fkafka-topic-analyzer" "/workspace/builds/worker-2/source", kill_on_drop: false }` [INFO] [stderr] Cloning into '/workspace/builds/worker-2/source'... [INFO] [stderr] done. [INFO] validating manifest of git repo https://github.com/xenji/kafka-topic-analyzer on toolchain b09a3e9a7a0ff7efb269ec0c13dcc0fd3cedcf6b [INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+b09a3e9a7a0ff7efb269ec0c13dcc0fd3cedcf6b" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }` [INFO] started tweaking git repo https://github.com/xenji/kafka-topic-analyzer [INFO] finished tweaking git repo https://github.com/xenji/kafka-topic-analyzer [INFO] tweaked toml for git repo https://github.com/xenji/kafka-topic-analyzer written to /workspace/builds/worker-2/source/Cargo.toml [INFO] crate git repo https://github.com/xenji/kafka-topic-analyzer already has a lockfile, it will not be regenerated [INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+b09a3e9a7a0ff7efb269ec0c13dcc0fd3cedcf6b" "fetch" "--locked" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] [stderr] Downloading crates ... [INFO] [stderr] Downloaded csv-core v0.1.5 [INFO] [stderr] Downloaded rdkafka v0.25.0 [INFO] [stderr] Downloaded autocfg v0.1.1 [INFO] [stderr] Downloaded csv v1.0.5 [INFO] [stderr] Downloaded rdkafka-sys v3.0.0+1.6.0 [INFO] [stderr] Downloaded serde_json v1.0.35 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-2/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@sha256:4f92631de1aa59f8320307485d3b3c869a5c90ab1d76ce2cffab9807b8c9a1fb" "/opt/rustwide/cargo-home/bin/cargo" "+b09a3e9a7a0ff7efb269ec0c13dcc0fd3cedcf6b" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }` [INFO] [stdout] 7a93d1d4b7bda3dd7732da56e28ae3fe0e160445861f45a08c0c2a7e0feb3429 [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" "7a93d1d4b7bda3dd7732da56e28ae3fe0e160445861f45a08c0c2a7e0feb3429", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "7a93d1d4b7bda3dd7732da56e28ae3fe0e160445861f45a08c0c2a7e0feb3429", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "7a93d1d4b7bda3dd7732da56e28ae3fe0e160445861f45a08c0c2a7e0feb3429", kill_on_drop: false }` [INFO] [stdout] 7a93d1d4b7bda3dd7732da56e28ae3fe0e160445861f45a08c0c2a7e0feb3429 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-2/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@sha256:4f92631de1aa59f8320307485d3b3c869a5c90ab1d76ce2cffab9807b8c9a1fb" "/opt/rustwide/cargo-home/bin/cargo" "+b09a3e9a7a0ff7efb269ec0c13dcc0fd3cedcf6b" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] afaea249b860d1e25cbaaf6024d163377d6f6ebeee4466a2c12a1b86afa8ef81 [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" "afaea249b860d1e25cbaaf6024d163377d6f6ebeee4466a2c12a1b86afa8ef81", kill_on_drop: false }` [INFO] [stderr] Compiling libc v0.2.86 [INFO] [stderr] Compiling memchr v2.3.4 [INFO] [stderr] Checking once_cell v1.6.0 [INFO] [stderr] Checking rand_core v0.3.0 [INFO] [stderr] Compiling autocfg v0.1.1 [INFO] [stderr] Compiling pkg-config v0.3.14 [INFO] [stderr] Checking futures-core v0.3.12 [INFO] [stderr] Checking futures-io v0.3.12 [INFO] [stderr] Compiling num-traits v0.2.6 [INFO] [stderr] Checking regex-syntax v0.6.22 [INFO] [stderr] Checking slab v0.4.2 [INFO] [stderr] Compiling num-integer v0.1.39 [INFO] [stderr] Checking byteorder v1.2.7 [INFO] [stderr] Checking encode_unicode v0.3.5 [INFO] [stderr] Checking number_prefix v0.3.0 [INFO] [stderr] Checking ansi_term v0.11.0 [INFO] [stderr] Checking vec_map v0.8.1 [INFO] [stderr] Checking strsim v0.8.0 [INFO] [stderr] Compiling tokio v1.2.0 [INFO] [stderr] Checking textwrap v0.11.0 [INFO] [stderr] Checking futures-channel v0.3.12 [INFO] [stderr] Checking thread_local v1.1.3 [INFO] [stderr] Checking futures-task v0.3.12 [INFO] [stderr] Checking rand_isaac v0.1.1 [INFO] [stderr] Checking rand_xorshift v0.1.1 [INFO] [stderr] Checking rand_hc v0.1.0 [INFO] [stderr] Checking term v0.5.1 [INFO] [stderr] Compiling rand_pcg v0.1.1 [INFO] [stderr] Compiling syn v1.0.60 [INFO] [stderr] Compiling rand_chacha v0.1.1 [INFO] [stderr] Compiling rand v0.6.4 [INFO] [stderr] Compiling libz-sys v1.0.25 [INFO] [stderr] Compiling rdkafka-sys v3.0.0+1.6.0 [INFO] [stderr] Checking atty v0.2.11 [INFO] [stderr] Checking terminal_size v0.1.16 [INFO] [stderr] Checking rand_os v0.1.1 [INFO] [stderr] Checking time v0.1.44 [INFO] [stderr] Checking clap v2.33.0 [INFO] [stderr] Checking aho-corasick v0.7.15 [INFO] [stderr] Checking csv-core v0.1.5 [INFO] [stderr] Checking chrono v0.4.19 [INFO] [stderr] Checking regex v1.4.3 [INFO] [stderr] Checking uuid v0.7.4 [INFO] [stderr] Checking console v0.14.0 [INFO] [stderr] Checking env_logger v0.8.3 [INFO] [stderr] Checking indicatif v0.15.0 [INFO] [stderr] Compiling serde_derive v1.0.123 [INFO] [stderr] Compiling futures-macro v0.3.12 [INFO] [stderr] Compiling derivative v2.2.0 [INFO] [stderr] Checking futures-util v0.3.12 [INFO] [stderr] Checking futures-executor v0.3.12 [INFO] [stderr] Checking futures v0.3.12 [INFO] [stderr] Compiling serde v1.0.123 [INFO] [stderr] Checking serde_json v1.0.35 [INFO] [stderr] Checking csv v1.0.5 [INFO] [stderr] Compiling toml v0.5.8 [INFO] [stderr] Checking prettytable-rs v0.8.0 [INFO] [stderr] Compiling proc-macro-crate v0.1.5 [INFO] [stderr] Compiling num_enum_derive v0.5.1 [INFO] [stderr] Checking num_enum v0.5.1 [INFO] [stderr] Checking rdkafka v0.25.0 [INFO] [stderr] Checking kafka-topic-analyzer v0.5.0 (/opt/rustwide/workdir) [INFO] [stdout] error: environment variable `USER` not defined [INFO] [stdout] --> src/kafka.rs:28:66 [INFO] [stdout] | [INFO] [stdout] 28 | cfg.set("group.id", format!("topic-analyzer--{}-{}", env!("USER"), Uuid::new_v4()).as_str()) [INFO] [stdout] | ^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: this error originates in a macro (in Nightly builds, run with -Z macro-backtrace for more info) [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error: environment variable `USER` not defined [INFO] [stdout] --> src/kafka.rs:28:66 [INFO] [stdout] | [INFO] [stdout] 28 | cfg.set("group.id", format!("topic-analyzer--{}-{}", env!("USER"), Uuid::new_v4()).as_str()) [INFO] [stdout] | ^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: this error originates in a macro (in Nightly builds, run with -Z macro-backtrace for more info) [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error: aborting due to previous error [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] error: could not compile `kafka-topic-analyzer` [INFO] [stdout] error: aborting due to previous error [INFO] [stdout] [INFO] [stdout] [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 `Command { std: "docker" "inspect" "afaea249b860d1e25cbaaf6024d163377d6f6ebeee4466a2c12a1b86afa8ef81", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "afaea249b860d1e25cbaaf6024d163377d6f6ebeee4466a2c12a1b86afa8ef81", kill_on_drop: false }` [INFO] [stdout] afaea249b860d1e25cbaaf6024d163377d6f6ebeee4466a2c12a1b86afa8ef81