[INFO] cloning repository https://github.com/sheilyand/rust-web-server [INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/sheilyand/rust-web-server" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fsheilyand%2Frust-web-server", kill_on_drop: false }` [INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fsheilyand%2Frust-web-server'... [INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }` [INFO] [stdout] 6e9c0ad19135952926d5d03563775de689a11830 [INFO] testing sheilyand/rust-web-server 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%2Fsheilyand%2Frust-web-server" "/workspace/builds/worker-10/source", kill_on_drop: false }` [INFO] [stderr] Cloning into '/workspace/builds/worker-10/source'... [INFO] [stderr] done. [INFO] validating manifest of git repo https://github.com/sheilyand/rust-web-server 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/sheilyand/rust-web-server [INFO] finished tweaking git repo https://github.com/sheilyand/rust-web-server [INFO] tweaked toml for git repo https://github.com/sheilyand/rust-web-server written to /workspace/builds/worker-10/source/Cargo.toml [INFO] crate git repo https://github.com/sheilyand/rust-web-server 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] [stderr] Blocking waiting for file lock on package cache [INFO] [stderr] Blocking waiting for file lock on package cache [INFO] [stderr] Downloading crates ... [INFO] [stderr] Downloaded modifier v0.1.0 [INFO] [stderr] Downloaded cfg-if v0.1.9 [INFO] [stderr] Downloaded matches v0.1.8 [INFO] [stderr] Downloaded unicase v1.4.2 [INFO] [stderr] Downloaded time v0.1.42 [INFO] [stderr] Downloaded num-traits v0.2.8 [INFO] [stderr] Downloaded safemem v0.3.0 [INFO] [stderr] Downloaded byteorder v1.3.2 [INFO] [stderr] Downloaded dtoa v0.2.2 [INFO] [stderr] Downloaded route-recognizer v0.1.12 [INFO] [stderr] Downloaded bodyparser v0.5.0 [INFO] [stderr] Downloaded traitobject v0.1.0 [INFO] [stderr] Downloaded typemap v0.3.3 [INFO] [stderr] Downloaded redox_syscall v0.1.56 [INFO] [stderr] Downloaded version_check v0.1.5 [INFO] [stderr] Downloaded router v0.5.1 [INFO] [stderr] Downloaded error v0.1.9 [INFO] [stderr] Downloaded iron v0.5.1 [INFO] [stderr] Downloaded serde v0.8.23 [INFO] [stderr] Downloaded itoa v0.1.1 [INFO] [stderr] Downloaded persistent v0.3.0 [INFO] [stderr] Downloaded log v0.4.6 [INFO] [stderr] Downloaded autocfg v0.1.4 [INFO] [stderr] Downloaded conduit-mime-types v0.7.3 [INFO] [stderr] Downloaded url v1.7.2 [INFO] [stderr] Downloaded num-traits v0.1.43 [INFO] [stderr] Downloaded rustc-serialize v0.3.24 [INFO] [stderr] Downloaded idna v0.1.5 [INFO] [stderr] Downloaded language-tags v0.2.2 [INFO] [stderr] Downloaded base64 v0.9.3 [INFO] [stderr] Downloaded unicode-bidi v0.3.4 [INFO] [stderr] Downloaded log v0.3.9 [INFO] [stderr] Downloaded plugin v0.2.6 [INFO] [stderr] Downloaded smallvec v0.6.10 [INFO] [stderr] Downloaded lazy_static v0.2.11 [INFO] [stderr] Downloaded httparse v1.3.4 [INFO] [stderr] Downloaded mime v0.2.6 [INFO] [stderr] Downloaded hyper v0.10.16 [INFO] [stderr] Downloaded num_cpus v1.10.1 [INFO] [stderr] Downloaded urlencoded v0.5.0 [INFO] [stderr] Downloaded winapi v0.3.7 [INFO] [stderr] Downloaded libc v0.2.59 [INFO] [stderr] Downloaded unsafe-any v0.4.2 [INFO] [stderr] Downloaded unicode-normalization v0.1.8 [INFO] [stderr] Downloaded serde_json v0.8.6 [INFO] [stderr] Downloaded typeable v0.1.2 [INFO] [stderr] Downloaded percent-encoding v1.0.1 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-10/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-10/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] 9b87441602a703c6b76a556706277a262bf9861f9e248db8a0f9f3b78c72f09a [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" "9b87441602a703c6b76a556706277a262bf9861f9e248db8a0f9f3b78c72f09a", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "9b87441602a703c6b76a556706277a262bf9861f9e248db8a0f9f3b78c72f09a", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "9b87441602a703c6b76a556706277a262bf9861f9e248db8a0f9f3b78c72f09a", kill_on_drop: false }` [INFO] [stdout] 9b87441602a703c6b76a556706277a262bf9861f9e248db8a0f9f3b78c72f09a [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-10/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-10/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] 22ff9c55d51a79cf8af3e2bb0780d3fc4a40f587393412a2d6f07f319ae66e91 [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" "22ff9c55d51a79cf8af3e2bb0780d3fc4a40f587393412a2d6f07f319ae66e91", kill_on_drop: false }` [INFO] [stderr] Compiling libc v0.2.59 [INFO] [stderr] Compiling base64 v0.9.3 [INFO] [stderr] Compiling time v0.1.42 [INFO] [stderr] Compiling num_cpus v1.10.1 [INFO] [stderr] Compiling hyper v0.10.16 [INFO] [stderr] Compiling iron v0.5.1 [INFO] [stderr] Compiling persistent v0.3.0 [INFO] [stderr] Compiling router v0.5.1 [INFO] [stderr] Compiling bodyparser v0.5.0 [INFO] [stderr] Compiling urlencoded v0.5.0 [INFO] [stderr] Compiling simple_web_server v0.1.0 (/opt/rustwide/workdir) [INFO] [stderr] Finished dev [unoptimized + debuginfo] target(s) in 20.99s [INFO] running `Command { std: "docker" "inspect" "22ff9c55d51a79cf8af3e2bb0780d3fc4a40f587393412a2d6f07f319ae66e91", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "22ff9c55d51a79cf8af3e2bb0780d3fc4a40f587393412a2d6f07f319ae66e91", kill_on_drop: false }` [INFO] [stdout] 22ff9c55d51a79cf8af3e2bb0780d3fc4a40f587393412a2d6f07f319ae66e91 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-10/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-10/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] 9b8f8f51caa90ed54a4eb03bc51ba545818894bf77eecfe25b82f0061d316e5d [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" "9b8f8f51caa90ed54a4eb03bc51ba545818894bf77eecfe25b82f0061d316e5d", kill_on_drop: false }` [INFO] [stderr] Compiling simple_web_server v0.1.0 (/opt/rustwide/workdir) [INFO] [stderr] Finished test [unoptimized + debuginfo] target(s) in 1.23s [INFO] running `Command { std: "docker" "inspect" "9b8f8f51caa90ed54a4eb03bc51ba545818894bf77eecfe25b82f0061d316e5d", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "9b8f8f51caa90ed54a4eb03bc51ba545818894bf77eecfe25b82f0061d316e5d", kill_on_drop: false }` [INFO] [stdout] 9b8f8f51caa90ed54a4eb03bc51ba545818894bf77eecfe25b82f0061d316e5d [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-10/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-10/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] 21d45fdc1665d08f1ef60a5d54b5b8dac631e68458a8cd9c2bb91acbe453dabb [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" "21d45fdc1665d08f1ef60a5d54b5b8dac631e68458a8cd9c2bb91acbe453dabb", kill_on_drop: false }` [INFO] [stderr] Finished test [unoptimized + debuginfo] target(s) in 0.04s [INFO] [stdout] [INFO] [stderr] Running unittests (/opt/rustwide/target/debug/deps/simple_web_server-c69790de0729e76a) [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" "21d45fdc1665d08f1ef60a5d54b5b8dac631e68458a8cd9c2bb91acbe453dabb", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "21d45fdc1665d08f1ef60a5d54b5b8dac631e68458a8cd9c2bb91acbe453dabb", kill_on_drop: false }` [INFO] [stdout] 21d45fdc1665d08f1ef60a5d54b5b8dac631e68458a8cd9c2bb91acbe453dabb