[INFO] cloning repository https://github.com/bombless/proxy-test [INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/bombless/proxy-test" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fbombless%2Fproxy-test", kill_on_drop: false }` [INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fbombless%2Fproxy-test'... [INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }` [INFO] [stdout] d2ce1f78ea05afd08000d4235c93a5db659b7a38 [INFO] testing bombless/proxy-test against beta-2021-09-08 for beta-1.56-1 [INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fbombless%2Fproxy-test" "/workspace/builds/worker-8/source", kill_on_drop: false }` [INFO] [stderr] Cloning into '/workspace/builds/worker-8/source'... [INFO] [stderr] done. [INFO] validating manifest of git repo https://github.com/bombless/proxy-test on toolchain beta-2021-09-08 [INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+beta-2021-09-08" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }` [INFO] started tweaking git repo https://github.com/bombless/proxy-test [INFO] finished tweaking git repo https://github.com/bombless/proxy-test [INFO] tweaked toml for git repo https://github.com/bombless/proxy-test written to /workspace/builds/worker-8/source/Cargo.toml [INFO] crate git repo https://github.com/bombless/proxy-test already has a lockfile, it will not be regenerated [INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+beta-2021-09-08" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-8/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-8/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" "+beta-2021-09-08" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }` [INFO] [stdout] 66cb7efda4987c7d5fafde406b2cf12b7bcdf95af2298ae35ca2c864032abb76 [INFO] [stderr] WARNING: Your kernel does not support swap limit capabilities or the cgroup is not mounted. Memory limited without swap. [INFO] running `Command { std: "docker" "start" "-a" "66cb7efda4987c7d5fafde406b2cf12b7bcdf95af2298ae35ca2c864032abb76", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "66cb7efda4987c7d5fafde406b2cf12b7bcdf95af2298ae35ca2c864032abb76", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "66cb7efda4987c7d5fafde406b2cf12b7bcdf95af2298ae35ca2c864032abb76", kill_on_drop: false }` [INFO] [stdout] 66cb7efda4987c7d5fafde406b2cf12b7bcdf95af2298ae35ca2c864032abb76 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-8/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-8/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" "+beta-2021-09-08" "build" "--frozen" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] a41587344bbd6a10f259d664d08db0d0bf1c82adff21df2c4a36b214dccbb340 [INFO] [stderr] WARNING: Your kernel does not support swap limit capabilities or the cgroup is not mounted. Memory limited without swap. [INFO] running `Command { std: "docker" "start" "-a" "a41587344bbd6a10f259d664d08db0d0bf1c82adff21df2c4a36b214dccbb340", kill_on_drop: false }` [INFO] [stderr] Compiling proxy-test v0.1.0 (/opt/rustwide/workdir) [INFO] [stdout] warning: use of deprecated macro `try`: use the `?` operator instead [INFO] [stdout] --> tcp.rs:20:9 [INFO] [stdout] | [INFO] [stdout] 20 | try!(write!(f, "HttpRequest {{ starter: ")); [INFO] [stdout] | ^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(deprecated)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: use of deprecated macro `try`: use the `?` operator instead [INFO] [stdout] --> tcp.rs:24:9 [INFO] [stdout] | [INFO] [stdout] 24 | try!(write!(f, " , headers: ")); [INFO] [stdout] | ^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: use of deprecated macro `try`: use the `?` operator instead [INFO] [stdout] --> tcp.rs:22:13 [INFO] [stdout] | [INFO] [stdout] 22 | try!(write!(f, "{}", (c as char).escape_default().collect::())); [INFO] [stdout] | ^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: use of deprecated macro `try`: use the `?` operator instead [INFO] [stdout] --> tcp.rs:26:13 [INFO] [stdout] | [INFO] [stdout] 26 | try!(write!(f, "{}", (c as char).escape_default().collect::())); [INFO] [stdout] | ^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused return value of `std::mem::replace` that must be used [INFO] [stdout] --> tcp.rs:134:9 [INFO] [stdout] | [INFO] [stdout] 134 | / replace(self, match this { [INFO] [stdout] 135 | | None if c == b'\r' => StartingReturn, [INFO] [stdout] 136 | | StartingReturn if c == b'\n' => Start, [INFO] [stdout] 137 | | StartingReturn if c == b'\r' => None, [INFO] [stdout] ... | [INFO] [stdout] 174 | | _ => None, [INFO] [stdout] 175 | | }); [INFO] [stdout] | |___________^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_must_use)]` on by default [INFO] [stdout] = note: if you don't need the old value, you can just assign the new value directly [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: 5 warnings emitted [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Finished dev [unoptimized + debuginfo] target(s) in 1.33s [INFO] running `Command { std: "docker" "inspect" "a41587344bbd6a10f259d664d08db0d0bf1c82adff21df2c4a36b214dccbb340", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "a41587344bbd6a10f259d664d08db0d0bf1c82adff21df2c4a36b214dccbb340", kill_on_drop: false }` [INFO] [stdout] a41587344bbd6a10f259d664d08db0d0bf1c82adff21df2c4a36b214dccbb340 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-8/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-8/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" "+beta-2021-09-08" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] a07a5079e71c0f12a420e437b6f2844258bf3c944ef5eb520e4c8eb18d405fbe [INFO] [stderr] WARNING: Your kernel does not support swap limit capabilities or the cgroup is not mounted. Memory limited without swap. [INFO] running `Command { std: "docker" "start" "-a" "a07a5079e71c0f12a420e437b6f2844258bf3c944ef5eb520e4c8eb18d405fbe", kill_on_drop: false }` [INFO] [stderr] Compiling proxy-test v0.1.0 (/opt/rustwide/workdir) [INFO] [stdout] warning: use of deprecated macro `try`: use the `?` operator instead [INFO] [stdout] --> tcp.rs:20:9 [INFO] [stdout] | [INFO] [stdout] 20 | try!(write!(f, "HttpRequest {{ starter: ")); [INFO] [stdout] | ^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(deprecated)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: use of deprecated macro `try`: use the `?` operator instead [INFO] [stdout] --> tcp.rs:24:9 [INFO] [stdout] | [INFO] [stdout] 24 | try!(write!(f, " , headers: ")); [INFO] [stdout] | ^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: use of deprecated macro `try`: use the `?` operator instead [INFO] [stdout] --> tcp.rs:22:13 [INFO] [stdout] | [INFO] [stdout] 22 | try!(write!(f, "{}", (c as char).escape_default().collect::())); [INFO] [stdout] | ^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: use of deprecated macro `try`: use the `?` operator instead [INFO] [stdout] --> tcp.rs:26:13 [INFO] [stdout] | [INFO] [stdout] 26 | try!(write!(f, "{}", (c as char).escape_default().collect::())); [INFO] [stdout] | ^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused return value of `std::mem::replace` that must be used [INFO] [stdout] --> tcp.rs:134:9 [INFO] [stdout] | [INFO] [stdout] 134 | / replace(self, match this { [INFO] [stdout] 135 | | None if c == b'\r' => StartingReturn, [INFO] [stdout] 136 | | StartingReturn if c == b'\n' => Start, [INFO] [stdout] 137 | | StartingReturn if c == b'\r' => None, [INFO] [stdout] ... | [INFO] [stdout] 174 | | _ => None, [INFO] [stdout] 175 | | }); [INFO] [stdout] | |___________^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_must_use)]` on by default [INFO] [stdout] = note: if you don't need the old value, you can just assign the new value directly [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: 5 warnings emitted [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Finished test [unoptimized + debuginfo] target(s) in 1.15s [INFO] running `Command { std: "docker" "inspect" "a07a5079e71c0f12a420e437b6f2844258bf3c944ef5eb520e4c8eb18d405fbe", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "a07a5079e71c0f12a420e437b6f2844258bf3c944ef5eb520e4c8eb18d405fbe", kill_on_drop: false }` [INFO] [stdout] a07a5079e71c0f12a420e437b6f2844258bf3c944ef5eb520e4c8eb18d405fbe [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-8/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-8/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" "+beta-2021-09-08" "test" "--frozen", kill_on_drop: false }` [INFO] [stdout] 2a8dc9fb53c6bdded50c53ae295c5b0121fefa369deb60b5ebf756a97996b553 [INFO] [stderr] WARNING: Your kernel does not support swap limit capabilities or the cgroup is not mounted. Memory limited without swap. [INFO] running `Command { std: "docker" "start" "-a" "2a8dc9fb53c6bdded50c53ae295c5b0121fefa369deb60b5ebf756a97996b553", kill_on_drop: false }` [INFO] [stderr] warning: use of deprecated macro `try`: use the `?` operator instead [INFO] [stderr] --> tcp.rs:20:9 [INFO] [stderr] | [INFO] [stderr] 20 | try!(write!(f, "HttpRequest {{ starter: ")); [INFO] [stderr] | ^^^ [INFO] [stderr] | [INFO] [stderr] = note: `#[warn(deprecated)]` on by default [INFO] [stderr] [INFO] [stderr] warning: use of deprecated macro `try`: use the `?` operator instead [INFO] [stderr] --> tcp.rs:24:9 [INFO] [stderr] | [INFO] [stderr] 24 | try!(write!(f, " , headers: ")); [INFO] [stderr] | ^^^ [INFO] [stderr] [INFO] [stderr] warning: use of deprecated macro `try`: use the `?` operator instead [INFO] [stderr] --> tcp.rs:22:13 [INFO] [stderr] | [INFO] [stderr] 22 | try!(write!(f, "{}", (c as char).escape_default().collect::())); [INFO] [stderr] | ^^^ [INFO] [stderr] [INFO] [stderr] warning: use of deprecated macro `try`: use the `?` operator instead [INFO] [stderr] --> tcp.rs:26:13 [INFO] [stderr] | [INFO] [stderr] 26 | try!(write!(f, "{}", (c as char).escape_default().collect::())); [INFO] [stderr] | ^^^ [INFO] [stderr] [INFO] [stderr] warning: unused return value of `std::mem::replace` that must be used [INFO] [stderr] --> tcp.rs:134:9 [INFO] [stderr] | [INFO] [stderr] 134 | / replace(self, match this { [INFO] [stderr] 135 | | None if c == b'\r' => StartingReturn, [INFO] [stderr] 136 | | StartingReturn if c == b'\n' => Start, [INFO] [stderr] 137 | | StartingReturn if c == b'\r' => None, [INFO] [stderr] ... | [INFO] [stderr] 174 | | _ => None, [INFO] [stderr] 175 | | }); [INFO] [stderr] | |___________^ [INFO] [stderr] | [INFO] [stderr] = note: `#[warn(unused_must_use)]` on by default [INFO] [stderr] = note: if you don't need the old value, you can just assign the new value directly [INFO] [stderr] [INFO] [stderr] warning: `proxy-test` (bin "main" test) generated 5 warnings [INFO] [stderr] Finished test [unoptimized + debuginfo] target(s) in 0.01s [INFO] [stdout] [INFO] [stderr] Running unittests (/opt/rustwide/target/debug/deps/main-e0126ca3576aaf53) [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" "2a8dc9fb53c6bdded50c53ae295c5b0121fefa369deb60b5ebf756a97996b553", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "2a8dc9fb53c6bdded50c53ae295c5b0121fefa369deb60b5ebf756a97996b553", kill_on_drop: false }` [INFO] [stdout] 2a8dc9fb53c6bdded50c53ae295c5b0121fefa369deb60b5ebf756a97996b553