[INFO] cloning repository https://github.com/hhashiba/rust_webserv_tutorial
[INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/hhashiba/rust_webserv_tutorial" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fhhashiba%2Frust_webserv_tutorial", kill_on_drop: false }`
[INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fhhashiba%2Frust_webserv_tutorial'...
[INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }`
[INFO] [stdout] bd90d5a5c09f652378d6b3669ea2d0b597da8421
[INFO] building hhashiba/rust_webserv_tutorial/bd90d5a5c09f652378d6b3669ea2d0b597da8421 against master#44f415c1d617ebc7b931a243b7b321ef8a6ca47c for pr-142134-abi-ast-error
[INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fhhashiba%2Frust_webserv_tutorial" "/workspace/builds/worker-2-tc1/source", kill_on_drop: false }`
[INFO] [stderr] Cloning into '/workspace/builds/worker-2-tc1/source'...
[INFO] [stderr] done.
[INFO] validating manifest of git repo https://github.com/hhashiba/rust_webserv_tutorial on toolchain 44f415c1d617ebc7b931a243b7b321ef8a6ca47c
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+44f415c1d617ebc7b931a243b7b321ef8a6ca47c" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] started tweaking git repo https://github.com/hhashiba/rust_webserv_tutorial
[INFO] finished tweaking git repo https://github.com/hhashiba/rust_webserv_tutorial
[INFO] tweaked toml for git repo https://github.com/hhashiba/rust_webserv_tutorial written to /workspace/builds/worker-2-tc1/source/Cargo.toml
[INFO] crate git repo https://github.com/hhashiba/rust_webserv_tutorial 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" "+44f415c1d617ebc7b931a243b7b321ef8a6ca47c" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-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:eea15d5475069c3ef791f10c2c6b5af2ee421ef2da1e680ecce1cba46243983b" "/opt/rustwide/cargo-home/bin/cargo" "+44f415c1d617ebc7b931a243b7b321ef8a6ca47c" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 2f0e74f5c0072a43a934c10d302b6e9758e47cd5bb6db65dbefa0fb284dfe288
[INFO] running `Command { std: "docker" "start" "-a" "2f0e74f5c0072a43a934c10d302b6e9758e47cd5bb6db65dbefa0fb284dfe288", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "2f0e74f5c0072a43a934c10d302b6e9758e47cd5bb6db65dbefa0fb284dfe288", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "2f0e74f5c0072a43a934c10d302b6e9758e47cd5bb6db65dbefa0fb284dfe288", kill_on_drop: false }`
[INFO] [stdout] 2f0e74f5c0072a43a934c10d302b6e9758e47cd5bb6db65dbefa0fb284dfe288
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-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=warn" "-e" "RUSTDOCFLAGS=--cap-lints=warn" "-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:eea15d5475069c3ef791f10c2c6b5af2ee421ef2da1e680ecce1cba46243983b" "/opt/rustwide/cargo-home/bin/cargo" "+44f415c1d617ebc7b931a243b7b321ef8a6ca47c" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] c764618ade1bf944e6397826a3dd6ac29b3c7890282c7bdd7387955610e778f3
[INFO] running `Command { std: "docker" "start" "-a" "c764618ade1bf944e6397826a3dd6ac29b3c7890282c7bdd7387955610e778f3", kill_on_drop: false }`
[INFO] [stderr]    Compiling webserv v0.1.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished `dev` profile [unoptimized + debuginfo] target(s) in 0.87s
[INFO] running `Command { std: "docker" "inspect" "c764618ade1bf944e6397826a3dd6ac29b3c7890282c7bdd7387955610e778f3", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "c764618ade1bf944e6397826a3dd6ac29b3c7890282c7bdd7387955610e778f3", kill_on_drop: false }`
[INFO] [stdout] c764618ade1bf944e6397826a3dd6ac29b3c7890282c7bdd7387955610e778f3
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-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=warn" "-e" "RUSTDOCFLAGS=--cap-lints=warn" "-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:eea15d5475069c3ef791f10c2c6b5af2ee421ef2da1e680ecce1cba46243983b" "/opt/rustwide/cargo-home/bin/cargo" "+44f415c1d617ebc7b931a243b7b321ef8a6ca47c" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] ad4e4f836b90e38703ba128362b1308138095122c19e91efbff2a7f8de25f3de
[INFO] running `Command { std: "docker" "start" "-a" "ad4e4f836b90e38703ba128362b1308138095122c19e91efbff2a7f8de25f3de", kill_on_drop: false }`
[INFO] [stderr]    Compiling webserv v0.1.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 0.42s
[INFO] running `Command { std: "docker" "inspect" "ad4e4f836b90e38703ba128362b1308138095122c19e91efbff2a7f8de25f3de", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "ad4e4f836b90e38703ba128362b1308138095122c19e91efbff2a7f8de25f3de", kill_on_drop: false }`
[INFO] [stdout] ad4e4f836b90e38703ba128362b1308138095122c19e91efbff2a7f8de25f3de