[INFO] cloning repository https://github.com/CYM5/Simple-http-server [INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/CYM5/Simple-http-server" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FCYM5%2FSimple-http-server", kill_on_drop: false }` [INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FCYM5%2FSimple-http-server'... [INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }` [INFO] [stdout] 6f6efd33502131b7543d04ad73c4c5532bf62859 [INFO] testing CYM5/Simple-http-server against master#432e145bd5a974c5b6f4dd9b352891bd7502b69d for pr-87041 [INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FCYM5%2FSimple-http-server" "/workspace/builds/worker-15/source", kill_on_drop: false }` [INFO] [stderr] Cloning into '/workspace/builds/worker-15/source'... [INFO] [stderr] done. [INFO] validating manifest of git repo https://github.com/CYM5/Simple-http-server on toolchain 432e145bd5a974c5b6f4dd9b352891bd7502b69d [INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+432e145bd5a974c5b6f4dd9b352891bd7502b69d" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }` [INFO] started tweaking git repo https://github.com/CYM5/Simple-http-server [INFO] finished tweaking git repo https://github.com/CYM5/Simple-http-server [INFO] tweaked toml for git repo https://github.com/CYM5/Simple-http-server written to /workspace/builds/worker-15/source/Cargo.toml [INFO] crate git repo https://github.com/CYM5/Simple-http-server already has a lockfile, it will not be regenerated [INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+432e145bd5a974c5b6f4dd9b352891bd7502b69d" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-15/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-15/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@sha256:34b6a614d2c27851fe6cbf88fbd1137609cefab8b10d0615aaeb6fd47975d74e" "/opt/rustwide/cargo-home/bin/cargo" "+432e145bd5a974c5b6f4dd9b352891bd7502b69d" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }` [INFO] [stdout] ad7377ff667f6a3b643af59236e8cf935c70dfbedd6f10f97144d0400082fe95 [INFO] running `Command { std: "docker" "start" "-a" "ad7377ff667f6a3b643af59236e8cf935c70dfbedd6f10f97144d0400082fe95", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "ad7377ff667f6a3b643af59236e8cf935c70dfbedd6f10f97144d0400082fe95", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "ad7377ff667f6a3b643af59236e8cf935c70dfbedd6f10f97144d0400082fe95", kill_on_drop: false }` [INFO] [stdout] ad7377ff667f6a3b643af59236e8cf935c70dfbedd6f10f97144d0400082fe95 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-15/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-15/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" "ghcr.io/rust-lang/crates-build-env/linux@sha256:34b6a614d2c27851fe6cbf88fbd1137609cefab8b10d0615aaeb6fd47975d74e" "/opt/rustwide/cargo-home/bin/cargo" "+432e145bd5a974c5b6f4dd9b352891bd7502b69d" "build" "--frozen" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] d56c0945176574e5e3331fb1bbf4ddc468319e501b32a579b9e9423c85fec6f3 [INFO] running `Command { std: "docker" "start" "-a" "d56c0945176574e5e3331fb1bbf4ddc468319e501b32a579b9e9423c85fec6f3", kill_on_drop: false }` [INFO] [stderr] Compiling http_server_single_thread v0.1.0 (/opt/rustwide/workdir) [INFO] [stdout] warning: unused imports: `request`, `response` [INFO] [stdout] --> src/server.rs:3:19 [INFO] [stdout] | [INFO] [stdout] 3 | use crate::http::{request, response}; [INFO] [stdout] | ^^^^^^^ ^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_imports)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused import: `super::query_string` [INFO] [stdout] --> src/http/request.rs:6:5 [INFO] [stdout] | [INFO] [stdout] 6 | use super::query_string; [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: variable does not need to be mutable [INFO] [stdout] --> src/http/query_string.rs:25:17 [INFO] [stdout] | [INFO] [stdout] 25 | let mut valu_exit = s_string.find("="); [INFO] [stdout] | ----^^^^^^^^^ [INFO] [stdout] | | [INFO] [stdout] | help: remove this `mut` [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_mut)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused `Result` that must be used [INFO] [stdout] --> src/server.rs:62:33 [INFO] [stdout] | [INFO] [stdout] 62 | ... write!(stream, "{}", resp); [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_must_use)]` on by default [INFO] [stdout] = note: this `Result` may be an `Err` variant, which should be handled [INFO] [stdout] = note: this warning originates in the macro `write` (in Nightly builds, run with -Z macro-backtrace for more info) [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused `Result` that must be used [INFO] [stdout] --> src/server.rs:66:33 [INFO] [stdout] | [INFO] [stdout] 66 | ... write!(stream, "{}", response);} [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: this `Result` may be an `Err` variant, which should be handled [INFO] [stdout] = note: this warning originates in the macro `write` (in Nightly builds, run with -Z macro-backtrace for more info) [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: 5 warnings emitted [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Finished dev [unoptimized + debuginfo] target(s) in 0.74s [INFO] running `Command { std: "docker" "inspect" "d56c0945176574e5e3331fb1bbf4ddc468319e501b32a579b9e9423c85fec6f3", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "d56c0945176574e5e3331fb1bbf4ddc468319e501b32a579b9e9423c85fec6f3", kill_on_drop: false }` [INFO] [stdout] d56c0945176574e5e3331fb1bbf4ddc468319e501b32a579b9e9423c85fec6f3 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-15/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-15/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" "ghcr.io/rust-lang/crates-build-env/linux@sha256:34b6a614d2c27851fe6cbf88fbd1137609cefab8b10d0615aaeb6fd47975d74e" "/opt/rustwide/cargo-home/bin/cargo" "+432e145bd5a974c5b6f4dd9b352891bd7502b69d" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] 034aee1c362a28f79fc329d47720534b42233c266849d4a948d2b974d6a21a7d [INFO] running `Command { std: "docker" "start" "-a" "034aee1c362a28f79fc329d47720534b42233c266849d4a948d2b974d6a21a7d", kill_on_drop: false }` [INFO] [stderr] Compiling http_server_single_thread v0.1.0 (/opt/rustwide/workdir) [INFO] [stdout] warning: unused imports: `request`, `response` [INFO] [stdout] --> src/server.rs:3:19 [INFO] [stdout] | [INFO] [stdout] 3 | use crate::http::{request, response}; [INFO] [stdout] | ^^^^^^^ ^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_imports)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused import: `super::query_string` [INFO] [stdout] --> src/http/request.rs:6:5 [INFO] [stdout] | [INFO] [stdout] 6 | use super::query_string; [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: variable does not need to be mutable [INFO] [stdout] --> src/http/query_string.rs:25:17 [INFO] [stdout] | [INFO] [stdout] 25 | let mut valu_exit = s_string.find("="); [INFO] [stdout] | ----^^^^^^^^^ [INFO] [stdout] | | [INFO] [stdout] | help: remove this `mut` [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_mut)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused `Result` that must be used [INFO] [stdout] --> src/server.rs:62:33 [INFO] [stdout] | [INFO] [stdout] 62 | ... write!(stream, "{}", resp); [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_must_use)]` on by default [INFO] [stdout] = note: this `Result` may be an `Err` variant, which should be handled [INFO] [stdout] = note: this warning originates in the macro `write` (in Nightly builds, run with -Z macro-backtrace for more info) [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused `Result` that must be used [INFO] [stdout] --> src/server.rs:66:33 [INFO] [stdout] | [INFO] [stdout] 66 | ... write!(stream, "{}", response);} [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: this `Result` may be an `Err` variant, which should be handled [INFO] [stdout] = note: this warning originates in the macro `write` (in Nightly builds, run with -Z macro-backtrace for more info) [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: 5 warnings emitted [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Finished test [unoptimized + debuginfo] target(s) in 0.61s [INFO] running `Command { std: "docker" "inspect" "034aee1c362a28f79fc329d47720534b42233c266849d4a948d2b974d6a21a7d", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "034aee1c362a28f79fc329d47720534b42233c266849d4a948d2b974d6a21a7d", kill_on_drop: false }` [INFO] [stdout] 034aee1c362a28f79fc329d47720534b42233c266849d4a948d2b974d6a21a7d [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-15/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-15/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" "ghcr.io/rust-lang/crates-build-env/linux@sha256:34b6a614d2c27851fe6cbf88fbd1137609cefab8b10d0615aaeb6fd47975d74e" "/opt/rustwide/cargo-home/bin/cargo" "+432e145bd5a974c5b6f4dd9b352891bd7502b69d" "test" "--frozen", kill_on_drop: false }` [INFO] [stdout] 1f8f08c78b3bc09cd10eb8b221fc9884bf4030a0f7731b42fa211bc7dc76aec4 [INFO] running `Command { std: "docker" "start" "-a" "1f8f08c78b3bc09cd10eb8b221fc9884bf4030a0f7731b42fa211bc7dc76aec4", kill_on_drop: false }` [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] warning: unused imports: `request`, `response` [INFO] [stderr] --> src/server.rs:3:19 [INFO] [stderr] | [INFO] [stderr] 3 | use crate::http::{request, response}; [INFO] [stderr] | ^^^^^^^ ^^^^^^^^ [INFO] [stderr] | [INFO] [stderr] = note: `#[warn(unused_imports)]` on by default [INFO] [stderr] [INFO] [stderr] warning: unused import: `super::query_string` [INFO] [stderr] --> src/http/request.rs:6:5 [INFO] [stderr] | [INFO] [stderr] 6 | use super::query_string; [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: variable does not need to be mutable [INFO] [stderr] --> src/http/query_string.rs:25:17 [INFO] [stderr] | [INFO] [stderr] 25 | let mut valu_exit = s_string.find("="); [INFO] [stderr] | ----^^^^^^^^^ [INFO] [stderr] | | [INFO] [stderr] | help: remove this `mut` [INFO] [stderr] | [INFO] [stderr] = note: `#[warn(unused_mut)]` on by default [INFO] [stderr] [INFO] [stderr] warning: unused `Result` that must be used [INFO] [stderr] --> src/server.rs:62:33 [INFO] [stderr] | [INFO] [stderr] 62 | ... write!(stream, "{}", resp); [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stderr] | [INFO] [stderr] = note: `#[warn(unused_must_use)]` on by default [INFO] [stderr] = note: this `Result` may be an `Err` variant, which should be handled [INFO] [stderr] = note: this warning originates in the macro `write` (in Nightly builds, run with -Z macro-backtrace for more info) [INFO] [stderr] [INFO] [stderr] warning: unused `Result` that must be used [INFO] [stderr] --> src/server.rs:66:33 [INFO] [stderr] | [INFO] [stderr] 66 | ... write!(stream, "{}", response);} [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stderr] | [INFO] [stderr] = note: this `Result` may be an `Err` variant, which should be handled [INFO] [stderr] = note: this warning originates in the macro `write` (in Nightly builds, run with -Z macro-backtrace for more info) [INFO] [stderr] [INFO] [stderr] warning: 5 warnings emitted [INFO] [stderr] [INFO] [stderr] Finished test [unoptimized + debuginfo] target(s) in 0.07s [INFO] [stderr] Running unittests (/opt/rustwide/target/debug/deps/http_server_single_thread-9d7b62273999a5c9) [INFO] running `Command { std: "docker" "inspect" "1f8f08c78b3bc09cd10eb8b221fc9884bf4030a0f7731b42fa211bc7dc76aec4", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "1f8f08c78b3bc09cd10eb8b221fc9884bf4030a0f7731b42fa211bc7dc76aec4", kill_on_drop: false }` [INFO] [stdout] 1f8f08c78b3bc09cd10eb8b221fc9884bf4030a0f7731b42fa211bc7dc76aec4