[INFO] cloning repository https://github.com/nullren/kafka-tailer [INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/nullren/kafka-tailer" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fnullren%2Fkafka-tailer", kill_on_drop: false }` [INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fnullren%2Fkafka-tailer'... [INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }` [INFO] [stdout] f15fc3327a733c52b95b4b4f414764a2001f8224 [INFO] checking nullren/kafka-tailer against master#385fa9d845dd326c6bbfd58c22244215e431948a for never-type-fallback-to-never [INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fnullren%2Fkafka-tailer" "/workspace/builds/worker-0-tc1/source", kill_on_drop: false }` [INFO] [stderr] Cloning into '/workspace/builds/worker-0-tc1/source'... [INFO] [stderr] done. [INFO] validating manifest of git repo https://github.com/nullren/kafka-tailer on toolchain 385fa9d845dd326c6bbfd58c22244215e431948a [INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+385fa9d845dd326c6bbfd58c22244215e431948a" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }` [INFO] started tweaking git repo https://github.com/nullren/kafka-tailer [INFO] finished tweaking git repo https://github.com/nullren/kafka-tailer [INFO] tweaked toml for git repo https://github.com/nullren/kafka-tailer written to /workspace/builds/worker-0-tc1/source/Cargo.toml [INFO] crate git repo https://github.com/nullren/kafka-tailer 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" "+385fa9d845dd326c6bbfd58c22244215e431948a" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] [stderr] Downloading crates ... [INFO] [stderr] Downloaded openssl-sys v0.9.83 [INFO] [stderr] Downloaded snap v1.0.5 [INFO] [stderr] Downloaded kafka v0.9.0 [INFO] [stderr] Downloaded clap v3.2.12 [INFO] [stderr] Downloaded openssl v0.10.48 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-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" "+385fa9d845dd326c6bbfd58c22244215e431948a" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }` [INFO] [stdout] f91844b594a445271cdaced6593893929e5e94705d9ad352d6f8d2957b5e8500 [INFO] running `Command { std: "docker" "start" "-a" "f91844b594a445271cdaced6593893929e5e94705d9ad352d6f8d2957b5e8500", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "f91844b594a445271cdaced6593893929e5e94705d9ad352d6f8d2957b5e8500", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "f91844b594a445271cdaced6593893929e5e94705d9ad352d6f8d2957b5e8500", kill_on_drop: false }` [INFO] [stdout] f91844b594a445271cdaced6593893929e5e94705d9ad352d6f8d2957b5e8500 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-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=forbid" "-e" "RUSTDOCFLAGS=--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@sha256:2788e3201cd34a07e3172128adcd8b3090168a8e3bcc40d7c032b9dda1df7d1c" "/opt/rustwide/cargo-home/bin/cargo" "+385fa9d845dd326c6bbfd58c22244215e431948a" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] 91495d6276b4c79c196d615d09bd497419b091b8e8d9d22b5b72dbbe4454ca9d [INFO] running `Command { std: "docker" "start" "-a" "91495d6276b4c79c196d615d09bd497419b091b8e8d9d22b5b72dbbe4454ca9d", kill_on_drop: false }` [INFO] [stderr] Compiling syn v1.0.98 [INFO] [stderr] Compiling libc v0.2.126 [INFO] [stderr] Compiling pkg-config v0.3.25 [INFO] [stderr] Checking once_cell v1.13.0 [INFO] [stderr] Compiling proc-macro-error-attr v1.0.4 [INFO] [stderr] Compiling proc-macro-error v1.0.4 [INFO] [stderr] Compiling indexmap v1.9.1 [INFO] [stderr] Checking foreign-types-shared v0.1.1 [INFO] [stderr] Compiling openssl v0.10.48 [INFO] [stderr] Compiling snap v1.0.5 [INFO] [stderr] Checking tracing-core v0.1.28 [INFO] [stderr] Checking foreign-types v0.3.2 [INFO] [stderr] Checking crc-catalog v1.1.1 [INFO] [stderr] Compiling kafka v0.9.0 [INFO] [stderr] Checking pin-project-lite v0.2.9 [INFO] [stderr] Compiling heck v0.4.0 [INFO] [stderr] Checking os_str_bytes v6.1.0 [INFO] [stderr] Checking hashbrown v0.12.2 [INFO] [stderr] Checking clap_lex v0.2.4 [INFO] [stderr] Compiling openssl-sys v0.9.83 [INFO] [stderr] Checking crc v2.1.0 [INFO] [stderr] Checking flate2 v1.0.24 [INFO] [stderr] Checking ref_slice v1.2.1 [INFO] [stderr] Checking textwrap v0.15.0 [INFO] [stderr] Checking strsim v0.10.0 [INFO] [stderr] Checking termcolor v1.1.3 [INFO] [stderr] Checking getrandom v0.2.7 [INFO] [stderr] Checking atty v0.2.14 [INFO] [stderr] Checking rand_core v0.6.3 [INFO] [stderr] Checking rand_chacha v0.3.1 [INFO] [stderr] Checking rand v0.8.5 [INFO] [stderr] Checking twox-hash v1.6.3 [INFO] [stderr] Compiling thiserror-impl v1.0.31 [INFO] [stderr] Compiling openssl-macros v0.1.0 [INFO] [stderr] Compiling tracing-attributes v0.1.22 [INFO] [stderr] Compiling clap_derive v3.2.7 [INFO] [stderr] Checking thiserror v1.0.31 [INFO] [stderr] Checking tracing v0.1.35 [INFO] [stderr] Checking clap v3.2.12 [INFO] [stderr] Checking kafka-tailer v0.1.0 (/opt/rustwide/workdir) [INFO] [stderr] Finished `dev` profile [unoptimized + debuginfo] target(s) in 21.67s [INFO] running `Command { std: "docker" "inspect" "91495d6276b4c79c196d615d09bd497419b091b8e8d9d22b5b72dbbe4454ca9d", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "91495d6276b4c79c196d615d09bd497419b091b8e8d9d22b5b72dbbe4454ca9d", kill_on_drop: false }` [INFO] [stdout] 91495d6276b4c79c196d615d09bd497419b091b8e8d9d22b5b72dbbe4454ca9d [INFO] checking nullren/kafka-tailer against try#2d84f2737f3bd9ebfcb07f75aa198d6cf7c715d2 for never-type-fallback-to-never [INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fnullren%2Fkafka-tailer" "/workspace/builds/worker-0-tc2/source", kill_on_drop: false }` [INFO] [stderr] Cloning into '/workspace/builds/worker-0-tc2/source'... [INFO] [stderr] done. [INFO] validating manifest of git repo https://github.com/nullren/kafka-tailer on toolchain 2d84f2737f3bd9ebfcb07f75aa198d6cf7c715d2 [INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+2d84f2737f3bd9ebfcb07f75aa198d6cf7c715d2" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }` [INFO] started tweaking git repo https://github.com/nullren/kafka-tailer [INFO] finished tweaking git repo https://github.com/nullren/kafka-tailer [INFO] tweaked toml for git repo https://github.com/nullren/kafka-tailer written to /workspace/builds/worker-0-tc2/source/Cargo.toml [INFO] crate git repo https://github.com/nullren/kafka-tailer 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" "+2d84f2737f3bd9ebfcb07f75aa198d6cf7c715d2" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-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" "+2d84f2737f3bd9ebfcb07f75aa198d6cf7c715d2" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }` [INFO] [stdout] 2827e88f9b273f6dfdab7485d6890d175c241179462fd232cf8f3e71e52e437b [INFO] running `Command { std: "docker" "start" "-a" "2827e88f9b273f6dfdab7485d6890d175c241179462fd232cf8f3e71e52e437b", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "2827e88f9b273f6dfdab7485d6890d175c241179462fd232cf8f3e71e52e437b", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "2827e88f9b273f6dfdab7485d6890d175c241179462fd232cf8f3e71e52e437b", kill_on_drop: false }` [INFO] [stdout] 2827e88f9b273f6dfdab7485d6890d175c241179462fd232cf8f3e71e52e437b [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-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=forbid" "-e" "RUSTDOCFLAGS=--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@sha256:2788e3201cd34a07e3172128adcd8b3090168a8e3bcc40d7c032b9dda1df7d1c" "/opt/rustwide/cargo-home/bin/cargo" "+2d84f2737f3bd9ebfcb07f75aa198d6cf7c715d2" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] d8728ee6b6f70f399fe08e7b2263d280f1df8de46e338aa43c9467985cad17f5 [INFO] running `Command { std: "docker" "start" "-a" "d8728ee6b6f70f399fe08e7b2263d280f1df8de46e338aa43c9467985cad17f5", kill_on_drop: false }` [INFO] [stderr] Compiling syn v1.0.98 [INFO] [stderr] Compiling libc v0.2.126 [INFO] [stderr] Compiling pkg-config v0.3.25 [INFO] [stderr] Compiling proc-macro-error-attr v1.0.4 [INFO] [stderr] Checking once_cell v1.13.0 [INFO] [stderr] Compiling proc-macro-error v1.0.4 [INFO] [stderr] Compiling indexmap v1.9.1 [INFO] [stderr] Checking foreign-types-shared v0.1.1 [INFO] [stderr] Compiling snap v1.0.5 [INFO] [stderr] Compiling openssl v0.10.48 [INFO] [stderr] Checking tracing-core v0.1.28 [INFO] [stderr] Checking foreign-types v0.3.2 [INFO] [stderr] Compiling kafka v0.9.0 [INFO] [stderr] Checking pin-project-lite v0.2.9 [INFO] [stderr] Checking os_str_bytes v6.1.0 [INFO] [stderr] Compiling heck v0.4.0 [INFO] [stderr] Compiling openssl-sys v0.9.83 [INFO] [stderr] Checking hashbrown v0.12.2 [INFO] [stderr] Checking crc-catalog v1.1.1 [INFO] [stderr] Checking crc v2.1.0 [INFO] [stderr] Checking clap_lex v0.2.4 [INFO] [stderr] Checking flate2 v1.0.24 [INFO] [stderr] Checking strsim v0.10.0 [INFO] [stderr] Checking textwrap v0.15.0 [INFO] [stderr] Checking termcolor v1.1.3 [INFO] [stderr] Checking ref_slice v1.2.1 [INFO] [stderr] Checking getrandom v0.2.7 [INFO] [stderr] Checking atty v0.2.14 [INFO] [stderr] Checking rand_core v0.6.3 [INFO] [stderr] Checking rand_chacha v0.3.1 [INFO] [stderr] Checking rand v0.8.5 [INFO] [stderr] Checking twox-hash v1.6.3 [INFO] [stderr] Compiling thiserror-impl v1.0.31 [INFO] [stderr] Compiling tracing-attributes v0.1.22 [INFO] [stderr] Compiling openssl-macros v0.1.0 [INFO] [stderr] Compiling clap_derive v3.2.7 [INFO] [stderr] Checking tracing v0.1.35 [INFO] [stderr] Checking thiserror v1.0.31 [INFO] [stderr] Checking clap v3.2.12 [INFO] [stderr] Checking kafka-tailer v0.1.0 (/opt/rustwide/workdir) [INFO] [stderr] Finished `dev` profile [unoptimized + debuginfo] target(s) in 22.67s [INFO] running `Command { std: "docker" "inspect" "d8728ee6b6f70f399fe08e7b2263d280f1df8de46e338aa43c9467985cad17f5", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "d8728ee6b6f70f399fe08e7b2263d280f1df8de46e338aa43c9467985cad17f5", kill_on_drop: false }` [INFO] [stdout] d8728ee6b6f70f399fe08e7b2263d280f1df8de46e338aa43c9467985cad17f5