[INFO] fetching crate nanoserve 0.1.0...
[INFO] testing nanoserve-0.1.0 against master#562dee4820c458d823175268e41601d4c060588a for pr-154210-1
[INFO] extracting crate nanoserve 0.1.0 into /workspace/builds/worker-2-tc1/source
[INFO] started tweaking crates.io crate nanoserve 0.1.0
[INFO] finished tweaking crates.io crate nanoserve 0.1.0
[INFO] tweaked toml for crates.io crate nanoserve 0.1.0 written to /workspace/builds/worker-2-tc1/source/Cargo.toml
[INFO] validating manifest of crates.io crate nanoserve 0.1.0 on toolchain 562dee4820c458d823175268e41601d4c060588a
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+562dee4820c458d823175268e41601d4c060588a" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] crate crates.io crate nanoserve 0.1.0 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" "+562dee4820c458d823175268e41601d4c060588a" "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]  Downloading crates ...
[INFO] [stderr]   Downloaded compio-log v0.1.0
[INFO] [stderr]   Downloaded compio-signal v0.7.0
[INFO] [stderr]   Downloaded io_uring_buf_ring v0.2.2
[INFO] [stderr]   Downloaded compio v0.16.1
[INFO] [stderr]   Downloaded compio-macros v0.1.2
[INFO] [stderr]   Downloaded compio-buf v0.7.0
[INFO] [stderr]   Downloaded compio-net v0.9.0
[INFO] [stderr]   Downloaded compio-fs v0.9.0
[INFO] [stderr]   Downloaded compio-io v0.8.3
[INFO] [stderr]   Downloaded io-uring v0.7.11
[INFO] [stderr]   Downloaded compio-driver v0.9.2
[INFO] [stderr]   Downloaded compio-runtime v0.9.5
[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:d429b63d4308055ea97f60fb1d3dfca48854a00942f1bd2ad806beaf015945ec" "/opt/rustwide/cargo-home/bin/cargo" "+562dee4820c458d823175268e41601d4c060588a" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] cbe26e541da7ae04bdaa5efa2a1005d30add2a7e0dc1559344b1afeda5332a67
[INFO] running `Command { std: "docker" "start" "-a" "cbe26e541da7ae04bdaa5efa2a1005d30add2a7e0dc1559344b1afeda5332a67", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "cbe26e541da7ae04bdaa5efa2a1005d30add2a7e0dc1559344b1afeda5332a67", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "cbe26e541da7ae04bdaa5efa2a1005d30add2a7e0dc1559344b1afeda5332a67", kill_on_drop: false }`
[INFO] [stdout] cbe26e541da7ae04bdaa5efa2a1005d30add2a7e0dc1559344b1afeda5332a67
[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=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:d429b63d4308055ea97f60fb1d3dfca48854a00942f1bd2ad806beaf015945ec" "/opt/rustwide/cargo-home/bin/cargo" "+562dee4820c458d823175268e41601d4c060588a" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 3a1dcae1ddfa4a9ffa02445d4f1e4972c42bd9322a2c0b3c142cd5f758eb2702
[INFO] running `Command { std: "docker" "start" "-a" "3a1dcae1ddfa4a9ffa02445d4f1e4972c42bd9322a2c0b3c142cd5f758eb2702", kill_on_drop: false }`
[INFO] [stderr]    Compiling io-uring v0.7.11
[INFO] [stderr]    Compiling rustix v1.1.2
[INFO] [stderr]    Compiling arrayvec v0.7.6
[INFO] [stderr]    Compiling tracing-core v0.1.34
[INFO] [stderr]    Compiling futures-sink v0.3.31
[INFO] [stderr]    Compiling compio-driver v0.9.2
[INFO] [stderr]    Compiling spin v0.9.8
[INFO] [stderr]    Compiling scoped-tls v1.0.1
[INFO] [stderr]    Compiling compio-fs v0.9.0
[INFO] [stderr]    Compiling crossbeam-queue v0.3.12
[INFO] [stderr]    Compiling core_affinity v0.8.3
[INFO] [stderr]    Compiling os_pipe v1.2.3
[INFO] [stderr]    Compiling syn v2.0.111
[INFO] [stderr]    Compiling flume v0.11.1
[INFO] [stderr]    Compiling compio-buf v0.7.0
[INFO] [stderr]    Compiling tracing v0.1.41
[INFO] [stderr]    Compiling compio-log v0.1.0
[INFO] [stderr]    Compiling io_uring_buf_ring v0.2.2
[INFO] [stderr]    Compiling futures-macro v0.3.31
[INFO] [stderr]    Compiling futures-util v0.3.31
[INFO] [stderr]    Compiling compio-io v0.8.3
[INFO] [stderr]    Compiling compio-runtime v0.9.5
[INFO] [stderr]    Compiling compio-net v0.9.0
[INFO] [stderr]    Compiling compio v0.16.1
[INFO] [stderr]    Compiling nanoserve v0.1.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished `dev` profile [unoptimized + debuginfo] target(s) in 14.40s
[INFO] running `Command { std: "docker" "inspect" "3a1dcae1ddfa4a9ffa02445d4f1e4972c42bd9322a2c0b3c142cd5f758eb2702", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "3a1dcae1ddfa4a9ffa02445d4f1e4972c42bd9322a2c0b3c142cd5f758eb2702", kill_on_drop: false }`
[INFO] [stdout] 3a1dcae1ddfa4a9ffa02445d4f1e4972c42bd9322a2c0b3c142cd5f758eb2702
[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=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:d429b63d4308055ea97f60fb1d3dfca48854a00942f1bd2ad806beaf015945ec" "/opt/rustwide/cargo-home/bin/cargo" "+562dee4820c458d823175268e41601d4c060588a" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 0a82f35775210eb47b78cebf6653c58dbaa289b6df6de82f0d03d6aa8dc1b869
[INFO] running `Command { std: "docker" "start" "-a" "0a82f35775210eb47b78cebf6653c58dbaa289b6df6de82f0d03d6aa8dc1b869", kill_on_drop: false }`
[INFO] [stderr]    Compiling nanoserve v0.1.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 0.78s
[INFO] running `Command { std: "docker" "inspect" "0a82f35775210eb47b78cebf6653c58dbaa289b6df6de82f0d03d6aa8dc1b869", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "0a82f35775210eb47b78cebf6653c58dbaa289b6df6de82f0d03d6aa8dc1b869", kill_on_drop: false }`
[INFO] [stdout] 0a82f35775210eb47b78cebf6653c58dbaa289b6df6de82f0d03d6aa8dc1b869
[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=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:d429b63d4308055ea97f60fb1d3dfca48854a00942f1bd2ad806beaf015945ec" "/opt/rustwide/cargo-home/bin/cargo" "+562dee4820c458d823175268e41601d4c060588a" "test" "--frozen", kill_on_drop: false }`
[INFO] [stdout] 09fcbbbf1b80db6eb4033b3239619e19205e375234ac561dbb6a3972d861748e
[INFO] running `Command { std: "docker" "start" "-a" "09fcbbbf1b80db6eb4033b3239619e19205e375234ac561dbb6a3972d861748e", kill_on_drop: false }`
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 0.13s
[INFO] [stderr]      Running unittests src/lib.rs (/opt/rustwide/target/debug/deps/nanoserve-a254004b72ad31fa)
[INFO] [stdout] 
[INFO] [stdout] running 0 tests
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 0 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.00s
[INFO] [stdout] 
[INFO] [stderr]    Doc-tests nanoserve
[INFO] [stdout] 
[INFO] [stdout] running 0 tests
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 0 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.00s
[INFO] [stdout] 
[INFO] running `Command { std: "docker" "inspect" "09fcbbbf1b80db6eb4033b3239619e19205e375234ac561dbb6a3972d861748e", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "09fcbbbf1b80db6eb4033b3239619e19205e375234ac561dbb6a3972d861748e", kill_on_drop: false }`
[INFO] [stdout] 09fcbbbf1b80db6eb4033b3239619e19205e375234ac561dbb6a3972d861748e