[INFO] cloning repository https://github.com/temoncher/rust-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/temoncher/rust-http-server" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Ftemoncher%2Frust-http-server", kill_on_drop: false }` [INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Ftemoncher%2Frust-http-server'... [INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }` [INFO] [stdout] 2020138d43c23dfb068a318eb3633ac4ac06d68d [INFO] testing temoncher/rust-http-server against 1.55.0 for beta-1.56-1 [INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Ftemoncher%2Frust-http-server" "/workspace/builds/worker-78/source", kill_on_drop: false }` [INFO] [stderr] Cloning into '/workspace/builds/worker-78/source'... [INFO] [stderr] done. [INFO] validating manifest of git repo https://github.com/temoncher/rust-http-server on toolchain 1.55.0 [INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+1.55.0" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }` [INFO] started tweaking git repo https://github.com/temoncher/rust-http-server [INFO] finished tweaking git repo https://github.com/temoncher/rust-http-server [INFO] tweaked toml for git repo https://github.com/temoncher/rust-http-server written to /workspace/builds/worker-78/source/Cargo.toml [INFO] crate git repo https://github.com/temoncher/rust-http-server already has a lockfile, it will not be regenerated [INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+1.55.0" "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-78/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-78/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:a89201d6b5b9fd45c15d5952ece0a0129e7e80cb26ec023fd59cf09bc26f1604" "/opt/rustwide/cargo-home/bin/cargo" "+1.55.0" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }` [INFO] [stdout] 97933f13dacfc870f37bfb719b491f3eb659bdd30e6989050f55ff31ec4b5bed [INFO] running `Command { std: "docker" "start" "-a" "97933f13dacfc870f37bfb719b491f3eb659bdd30e6989050f55ff31ec4b5bed", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "97933f13dacfc870f37bfb719b491f3eb659bdd30e6989050f55ff31ec4b5bed", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "97933f13dacfc870f37bfb719b491f3eb659bdd30e6989050f55ff31ec4b5bed", kill_on_drop: false }` [INFO] [stdout] 97933f13dacfc870f37bfb719b491f3eb659bdd30e6989050f55ff31ec4b5bed [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-78/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-78/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" "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:a89201d6b5b9fd45c15d5952ece0a0129e7e80cb26ec023fd59cf09bc26f1604" "/opt/rustwide/cargo-home/bin/cargo" "+1.55.0" "build" "--frozen" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] a2a8fac402bcd5450e1489be4704260a80aaf713513868f8c67ac34a311bd374 [INFO] running `Command { std: "docker" "start" "-a" "a2a8fac402bcd5450e1489be4704260a80aaf713513868f8c67ac34a311bd374", kill_on_drop: false }` [INFO] [stderr] Blocking waiting for file lock on package cache [INFO] [stderr] Compiling rust-http-server v0.1.0 (/opt/rustwide/workdir) [INFO] [stdout] warning: variant is never constructed: `DELETE` [INFO] [stdout] --> src/http/method.rs:6:3 [INFO] [stdout] | [INFO] [stdout] 6 | DELETE, [INFO] [stdout] | ^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(dead_code)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: variant is never constructed: `POST` [INFO] [stdout] --> src/http/method.rs:7:3 [INFO] [stdout] | [INFO] [stdout] 7 | POST, [INFO] [stdout] | ^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: variant is never constructed: `PUT` [INFO] [stdout] --> src/http/method.rs:8:3 [INFO] [stdout] | [INFO] [stdout] 8 | PUT, [INFO] [stdout] | ^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: variant is never constructed: `HEAD` [INFO] [stdout] --> src/http/method.rs:9:3 [INFO] [stdout] | [INFO] [stdout] 9 | HEAD, [INFO] [stdout] | ^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: variant is never constructed: `CONNECT` [INFO] [stdout] --> src/http/method.rs:10:3 [INFO] [stdout] | [INFO] [stdout] 10 | CONNECT, [INFO] [stdout] | ^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: variant is never constructed: `OPTIONS` [INFO] [stdout] --> src/http/method.rs:11:3 [INFO] [stdout] | [INFO] [stdout] 11 | OPTIONS, [INFO] [stdout] | ^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: variant is never constructed: `TRACE` [INFO] [stdout] --> src/http/method.rs:12:3 [INFO] [stdout] | [INFO] [stdout] 12 | TRACE, [INFO] [stdout] | ^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: variant is never constructed: `PATH` [INFO] [stdout] --> src/http/method.rs:13:3 [INFO] [stdout] | [INFO] [stdout] 13 | PATH, [INFO] [stdout] | ^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: associated function is never used: `query_string` [INFO] [stdout] --> src/http/request.rs:20:10 [INFO] [stdout] | [INFO] [stdout] 20 | pub fn query_string(&self) -> Option<&RequestQuery> { [INFO] [stdout] | ^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: associated function is never used: `get` [INFO] [stdout] --> src/http/request_query.rs:7:10 [INFO] [stdout] | [INFO] [stdout] 7 | pub fn get(&self, key: &str) -> Option<&QueryValue> { [INFO] [stdout] | ^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: 10 warnings emitted [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Finished dev [unoptimized + debuginfo] target(s) in 3.15s [INFO] running `Command { std: "docker" "inspect" "a2a8fac402bcd5450e1489be4704260a80aaf713513868f8c67ac34a311bd374", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "a2a8fac402bcd5450e1489be4704260a80aaf713513868f8c67ac34a311bd374", kill_on_drop: false }` [INFO] [stdout] a2a8fac402bcd5450e1489be4704260a80aaf713513868f8c67ac34a311bd374 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-78/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-78/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" "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:a89201d6b5b9fd45c15d5952ece0a0129e7e80cb26ec023fd59cf09bc26f1604" "/opt/rustwide/cargo-home/bin/cargo" "+1.55.0" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] 5f043a3b81aa225346991fbed062609a9d4851ef135385a4eb4bf86fc26abde1 [INFO] running `Command { std: "docker" "start" "-a" "5f043a3b81aa225346991fbed062609a9d4851ef135385a4eb4bf86fc26abde1", kill_on_drop: false }` [INFO] [stderr] Compiling rust-http-server v0.1.0 (/opt/rustwide/workdir) [INFO] [stdout] warning: variant is never constructed: `DELETE` [INFO] [stdout] --> src/http/method.rs:6:3 [INFO] [stdout] | [INFO] [stdout] 6 | DELETE, [INFO] [stdout] | ^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(dead_code)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: variant is never constructed: `POST` [INFO] [stdout] --> src/http/method.rs:7:3 [INFO] [stdout] | [INFO] [stdout] 7 | POST, [INFO] [stdout] | ^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: variant is never constructed: `PUT` [INFO] [stdout] --> src/http/method.rs:8:3 [INFO] [stdout] | [INFO] [stdout] 8 | PUT, [INFO] [stdout] | ^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: variant is never constructed: `HEAD` [INFO] [stdout] --> src/http/method.rs:9:3 [INFO] [stdout] | [INFO] [stdout] 9 | HEAD, [INFO] [stdout] | ^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: variant is never constructed: `CONNECT` [INFO] [stdout] --> src/http/method.rs:10:3 [INFO] [stdout] | [INFO] [stdout] 10 | CONNECT, [INFO] [stdout] | ^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: variant is never constructed: `OPTIONS` [INFO] [stdout] --> src/http/method.rs:11:3 [INFO] [stdout] | [INFO] [stdout] 11 | OPTIONS, [INFO] [stdout] | ^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: variant is never constructed: `TRACE` [INFO] [stdout] --> src/http/method.rs:12:3 [INFO] [stdout] | [INFO] [stdout] 12 | TRACE, [INFO] [stdout] | ^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: variant is never constructed: `PATH` [INFO] [stdout] --> src/http/method.rs:13:3 [INFO] [stdout] | [INFO] [stdout] 13 | PATH, [INFO] [stdout] | ^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: associated function is never used: `query_string` [INFO] [stdout] --> src/http/request.rs:20:10 [INFO] [stdout] | [INFO] [stdout] 20 | pub fn query_string(&self) -> Option<&RequestQuery> { [INFO] [stdout] | ^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: associated function is never used: `get` [INFO] [stdout] --> src/http/request_query.rs:7:10 [INFO] [stdout] | [INFO] [stdout] 7 | pub fn get(&self, key: &str) -> Option<&QueryValue> { [INFO] [stdout] | ^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: 10 warnings emitted [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Finished test [unoptimized + debuginfo] target(s) in 0.56s [INFO] running `Command { std: "docker" "inspect" "5f043a3b81aa225346991fbed062609a9d4851ef135385a4eb4bf86fc26abde1", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "5f043a3b81aa225346991fbed062609a9d4851ef135385a4eb4bf86fc26abde1", kill_on_drop: false }` [INFO] [stdout] 5f043a3b81aa225346991fbed062609a9d4851ef135385a4eb4bf86fc26abde1 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-78/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-78/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" "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:a89201d6b5b9fd45c15d5952ece0a0129e7e80cb26ec023fd59cf09bc26f1604" "/opt/rustwide/cargo-home/bin/cargo" "+1.55.0" "test" "--frozen", kill_on_drop: false }` [INFO] [stdout] b243b917e72d09660e60a8e00afd4ef3b968be7d0cdec3fbc06173f44497a69c [INFO] running `Command { std: "docker" "start" "-a" "b243b917e72d09660e60a8e00afd4ef3b968be7d0cdec3fbc06173f44497a69c", kill_on_drop: false }` [INFO] [stderr] warning: variant is never constructed: `DELETE` [INFO] [stderr] --> src/http/method.rs:6:3 [INFO] [stderr] | [INFO] [stderr] 6 | DELETE, [INFO] [stderr] | ^^^^^^ [INFO] [stderr] | [INFO] [stderr] = note: `#[warn(dead_code)]` on by default [INFO] [stderr] [INFO] [stderr] warning: variant is never constructed: `POST` [INFO] [stderr] --> src/http/method.rs:7:3 [INFO] [stderr] | [INFO] [stderr] 7 | POST, [INFO] [stderr] | ^^^^ [INFO] [stderr] [INFO] [stderr] warning: variant is never constructed: `PUT` [INFO] [stderr] --> src/http/method.rs:8:3 [INFO] [stderr] | [INFO] [stderr] 8 | PUT, [INFO] [stderr] | ^^^ [INFO] [stderr] [INFO] [stderr] warning: variant is never constructed: `HEAD` [INFO] [stderr] --> src/http/method.rs:9:3 [INFO] [stderr] | [INFO] [stderr] 9 | HEAD, [INFO] [stderr] | ^^^^ [INFO] [stderr] [INFO] [stderr] warning: variant is never constructed: `CONNECT` [INFO] [stderr] --> src/http/method.rs:10:3 [INFO] [stderr] | [INFO] [stderr] 10 | CONNECT, [INFO] [stderr] | ^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: variant is never constructed: `OPTIONS` [INFO] [stderr] --> src/http/method.rs:11:3 [INFO] [stderr] | [INFO] [stderr] 11 | OPTIONS, [INFO] [stderr] | ^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: variant is never constructed: `TRACE` [INFO] [stderr] --> src/http/method.rs:12:3 [INFO] [stderr] | [INFO] [stderr] 12 | TRACE, [INFO] [stderr] | ^^^^^ [INFO] [stderr] [INFO] [stderr] warning: variant is never constructed: `PATH` [INFO] [stderr] --> src/http/method.rs:13:3 [INFO] [stderr] | [INFO] [stderr] 13 | PATH, [INFO] [stderr] | ^^^^ [INFO] [stderr] [INFO] [stderr] warning: associated function is never used: `query_string` [INFO] [stderr] --> src/http/request.rs:20:10 [INFO] [stderr] | [INFO] [stderr] 20 | pub fn query_string(&self) -> Option<&RequestQuery> { [INFO] [stderr] | ^^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: associated function is never used: `get` [INFO] [stderr] --> src/http/request_query.rs:7:10 [INFO] [stderr] | [INFO] [stderr] 7 | pub fn get(&self, key: &str) -> Option<&QueryValue> { [INFO] [stderr] | ^^^ [INFO] [stderr] [INFO] [stderr] warning: `rust-http-server` (bin "rust-http-server" test) generated 10 warnings [INFO] [stderr] Finished test [unoptimized + debuginfo] target(s) in 0.01s [INFO] [stderr] Running unittests (/opt/rustwide/target/debug/deps/rust_http_server-986dc984ca6b4458) [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" "b243b917e72d09660e60a8e00afd4ef3b968be7d0cdec3fbc06173f44497a69c", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "b243b917e72d09660e60a8e00afd4ef3b968be7d0cdec3fbc06173f44497a69c", kill_on_drop: false }` [INFO] [stdout] b243b917e72d09660e60a8e00afd4ef3b968be7d0cdec3fbc06173f44497a69c