[INFO] cloning repository https://github.com/dotcodeschool/log-streamer
[INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/dotcodeschool/log-streamer" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fdotcodeschool%2Flog-streamer", kill_on_drop: false }`
[INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fdotcodeschool%2Flog-streamer'...
[INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }`
[INFO] [stdout] 0edd491a68ab9526a79f3e21ccd73d9943e12844
[INFO] checking dotcodeschool/log-streamer against try#51de2e90f91fdec6cf64ff542a4e15b9c177a797 for pr-147294
[INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fdotcodeschool%2Flog-streamer" "/workspace/builds/worker-4-tc2/source", kill_on_drop: false }`
[INFO] [stderr] Cloning into '/workspace/builds/worker-4-tc2/source'...
[INFO] [stderr] done.
[INFO] started tweaking git repo https://github.com/dotcodeschool/log-streamer
[INFO] finished tweaking git repo https://github.com/dotcodeschool/log-streamer
[INFO] tweaked toml for git repo https://github.com/dotcodeschool/log-streamer written to /workspace/builds/worker-4-tc2/source/Cargo.toml
[INFO] validating manifest of git repo https://github.com/dotcodeschool/log-streamer on toolchain 51de2e90f91fdec6cf64ff542a4e15b9c177a797
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+51de2e90f91fdec6cf64ff542a4e15b9c177a797" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] crate git repo https://github.com/dotcodeschool/log-streamer 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" "+51de2e90f91fdec6cf64ff542a4e15b9c177a797" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] [stderr]     Updating crates.io index
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] [stderr]  Downloading crates ...
[INFO] [stderr]   Downloaded ppv-lite86 v0.2.18
[INFO] [stderr]   Downloaded mobc-redis v0.8.2
[INFO] [stderr]   Downloaded mobc v0.8.4
[INFO] [stderr]   Downloaded cc v1.1.0
[INFO] [stderr]   Downloaded serde_json v1.0.121
[INFO] [stderr]   Downloaded redis v0.23.3
[INFO] [stderr]   Downloaded syn v2.0.70
[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:e90291280db7d1fac5b66fc6dad9f9662629e7365a55743daf9bdf73ebc4ea79" "/opt/rustwide/cargo-home/bin/cargo" "+51de2e90f91fdec6cf64ff542a4e15b9c177a797" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 0bfc0bc1f9b8a64cbe50a5309a12abc3505d5ebee8fec34a71c3c2a2c2142cf7
[INFO] running `Command { std: "docker" "start" "-a" "0bfc0bc1f9b8a64cbe50a5309a12abc3505d5ebee8fec34a71c3c2a2c2142cf7", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "0bfc0bc1f9b8a64cbe50a5309a12abc3505d5ebee8fec34a71c3c2a2c2142cf7", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "0bfc0bc1f9b8a64cbe50a5309a12abc3505d5ebee8fec34a71c3c2a2c2142cf7", kill_on_drop: false }`
[INFO] [stdout] 0bfc0bc1f9b8a64cbe50a5309a12abc3505d5ebee8fec34a71c3c2a2c2142cf7
[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=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:e90291280db7d1fac5b66fc6dad9f9662629e7365a55743daf9bdf73ebc4ea79" "/opt/rustwide/cargo-home/bin/cargo" "+51de2e90f91fdec6cf64ff542a4e15b9c177a797" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 4b13ef64dbe52fe9a8f9b969700a95007b5e753eb521e8ad75f0986da8edaaf2
[INFO] running `Command { std: "docker" "start" "-a" "4b13ef64dbe52fe9a8f9b969700a95007b5e753eb521e8ad75f0986da8edaaf2", kill_on_drop: false }`
[INFO] [stderr]    Compiling syn v2.0.70
[INFO] [stderr]     Checking parking_lot_core v0.9.10
[INFO] [stderr]     Checking mio v0.8.11
[INFO] [stderr]     Checking signal-hook-registry v1.4.2
[INFO] [stderr]     Checking num_cpus v1.16.0
[INFO] [stderr]     Checking ahash v0.8.11
[INFO] [stderr]     Checking tracing-log v0.2.0
[INFO] [stderr]     Checking socket2 v0.4.10
[INFO] [stderr]     Checking sha1 v0.10.6
[INFO] [stderr]     Checking anstyle-parse v0.2.4
[INFO] [stderr]     Checking anstyle-query v1.1.0
[INFO] [stderr]     Checking is_terminal_polyfill v1.70.0
[INFO] [stderr]     Checking colorchoice v1.0.1
[INFO] [stderr]     Checking anstyle v1.0.7
[INFO] [stderr]    Compiling serde_json v1.0.121
[INFO] [stderr]     Checking env_filter v0.1.0
[INFO] [stderr]     Checking tracing-subscriber v0.3.18
[INFO] [stderr]     Checking metrics v0.22.3
[INFO] [stderr]     Checking anstream v0.6.14
[INFO] [stderr]     Checking parking_lot v0.12.3
[INFO] [stderr]     Checking env_logger v0.11.3
[INFO] [stderr]    Compiling tokio-macros v2.3.0
[INFO] [stderr]    Compiling zerocopy-derive v0.6.6
[INFO] [stderr]    Compiling futures-macro v0.3.30
[INFO] [stderr]    Compiling thiserror-impl v1.0.61
[INFO] [stderr]    Compiling async-trait v0.1.81
[INFO] [stderr]    Compiling tracing-attributes v0.1.27
[INFO] [stderr]    Compiling serde_derive v1.0.204
[INFO] [stderr]     Checking tokio v1.38.0
[INFO] [stderr]     Checking futures-util v0.3.30
[INFO] [stderr]     Checking zerocopy v0.6.6
[INFO] [stderr]     Checking thiserror v1.0.61
[INFO] [stderr]     Checking ppv-lite86 v0.2.18
[INFO] [stderr]     Checking tracing v0.1.40
[INFO] [stderr]     Checking rand_chacha v0.3.1
[INFO] [stderr]     Checking rand v0.8.5
[INFO] [stderr]     Checking tungstenite v0.23.0
[INFO] [stderr]     Checking serde v1.0.204
[INFO] [stderr]     Checking tokio-util v0.7.11
[INFO] [stderr]     Checking mobc v0.8.4
[INFO] [stderr]     Checking tokio-tungstenite v0.23.1
[INFO] [stderr]     Checking tokio-stream v0.1.15
[INFO] [stderr]     Checking combine v4.6.7
[INFO] [stderr]     Checking redis v0.23.3
[INFO] [stderr]     Checking redis v0.25.4
[INFO] [stderr]     Checking mobc-redis v0.8.2
[INFO] [stderr]     Checking log-streamer v0.1.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished `dev` profile [unoptimized + debuginfo] target(s) in 24.93s
[INFO] [stderr] warning: the following packages contain code that will be rejected by a future version of Rust: redis v0.23.3, redis v0.25.4
[INFO] [stderr] note: to see what the problems were, use the option `--future-incompat-report`, or run `cargo report future-incompatibilities --id 7`
[INFO] running `Command { std: "docker" "inspect" "4b13ef64dbe52fe9a8f9b969700a95007b5e753eb521e8ad75f0986da8edaaf2", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "4b13ef64dbe52fe9a8f9b969700a95007b5e753eb521e8ad75f0986da8edaaf2", kill_on_drop: false }`
[INFO] [stdout] 4b13ef64dbe52fe9a8f9b969700a95007b5e753eb521e8ad75f0986da8edaaf2