[INFO] cloning repository https://github.com/masinc/study-real-world-http-rust [INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/masinc/study-real-world-http-rust" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fmasinc%2Fstudy-real-world-http-rust", kill_on_drop: false }` [INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fmasinc%2Fstudy-real-world-http-rust'... [INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }` [INFO] [stdout] 515e39b4f0a158030857d45c6b93c01625965d64 [INFO] testing masinc/study-real-world-http-rust against 1.55.0 for beta-1.56-1 [INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fmasinc%2Fstudy-real-world-http-rust" "/workspace/builds/worker-7/source", kill_on_drop: false }` [INFO] [stderr] Cloning into '/workspace/builds/worker-7/source'... [INFO] [stderr] done. [INFO] validating manifest of git repo https://github.com/masinc/study-real-world-http-rust 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/masinc/study-real-world-http-rust [INFO] finished tweaking git repo https://github.com/masinc/study-real-world-http-rust [INFO] tweaked toml for git repo https://github.com/masinc/study-real-world-http-rust written to /workspace/builds/worker-7/source/Cargo.toml [INFO] crate git repo https://github.com/masinc/study-real-world-http-rust 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] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-7/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-7/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] [stderr] WARNING: Your kernel does not support swap limit capabilities or the cgroup is not mounted. Memory limited without swap. [INFO] [stdout] 44f231fa0769e9df794bfcfad76cd65ed9564ca4b9105b44c70c4e9397f4ecd8 [INFO] running `Command { std: "docker" "start" "-a" "44f231fa0769e9df794bfcfad76cd65ed9564ca4b9105b44c70c4e9397f4ecd8", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "44f231fa0769e9df794bfcfad76cd65ed9564ca4b9105b44c70c4e9397f4ecd8", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "44f231fa0769e9df794bfcfad76cd65ed9564ca4b9105b44c70c4e9397f4ecd8", kill_on_drop: false }` [INFO] [stdout] 44f231fa0769e9df794bfcfad76cd65ed9564ca4b9105b44c70c4e9397f4ecd8 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-7/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-7/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] [stderr] WARNING: Your kernel does not support swap limit capabilities or the cgroup is not mounted. Memory limited without swap. [INFO] [stdout] 41cdc9ed96e1014c642764a1cc1f0e8884a961325a40c5c4214882a7ea1423ee [INFO] running `Command { std: "docker" "start" "-a" "41cdc9ed96e1014c642764a1cc1f0e8884a961325a40c5c4214882a7ea1423ee", kill_on_drop: false }` [INFO] [stderr] Compiling syn v1.0.40 [INFO] [stderr] Compiling cc v1.0.59 [INFO] [stderr] Compiling either v1.6.0 [INFO] [stderr] Compiling const_fn v0.4.2 [INFO] [stderr] Compiling anyhow v1.0.32 [INFO] [stderr] Compiling big_s v1.0.2 [INFO] [stderr] Compiling standback v0.2.10 [INFO] [stderr] Compiling tracing-core v0.1.16 [INFO] [stderr] Compiling time v0.2.19 [INFO] [stderr] Compiling cookie v0.14.2 [INFO] [stderr] Compiling futures-task v0.3.5 [INFO] [stderr] Compiling miniz_oxide v0.4.1 [INFO] [stderr] Compiling signal-hook-registry v1.2.1 [INFO] [stderr] Compiling parking_lot_core v0.8.0 [INFO] [stderr] Compiling threadpool v1.8.1 [INFO] [stderr] Compiling mio v0.6.22 [INFO] [stderr] Compiling parking_lot v0.11.0 [INFO] [stderr] Compiling tracing v0.1.19 [INFO] [stderr] Compiling backtrace v0.3.50 [INFO] [stderr] Compiling flate2 v1.0.17 [INFO] [stderr] Compiling mio-uds v0.6.8 [INFO] [stderr] Compiling openssl-sys v0.9.58 [INFO] [stderr] Compiling brotli-sys v0.3.2 [INFO] [stderr] Compiling openssl v0.10.30 [INFO] [stderr] Compiling native-tls v0.2.4 [INFO] [stderr] Compiling brotli2 v0.3.2 [INFO] [stderr] Compiling pin-project-internal v0.4.23 [INFO] [stderr] Compiling tokio-macros v0.2.5 [INFO] [stderr] Compiling futures-macro v0.3.5 [INFO] [stderr] Compiling derive_more v0.99.10 [INFO] [stderr] Compiling actix-macros v0.1.2 [INFO] [stderr] Compiling serde_derive v1.0.116 [INFO] [stderr] Compiling thiserror-impl v1.0.20 [INFO] [stderr] Compiling async-trait v0.1.40 [INFO] [stderr] Compiling time-macros-impl v0.1.1 [INFO] [stderr] Compiling enum-as-inner v0.3.3 [INFO] [stderr] Compiling actix-web-codegen v0.3.0 [INFO] [stderr] Compiling time-macros v0.1.0 [INFO] [stderr] Compiling tokio v0.2.22 [INFO] [stderr] Compiling thiserror v1.0.20 [INFO] [stderr] Compiling pin-project v0.4.23 [INFO] [stderr] Compiling futures-util v0.3.5 [INFO] [stderr] Compiling actix-threadpool v0.3.3 [INFO] [stderr] Compiling tokio-util v0.3.1 [INFO] [stderr] Compiling tokio-tls v0.3.1 [INFO] [stderr] Compiling serde v1.0.116 [INFO] [stderr] Compiling actix-codec v0.3.0 [INFO] [stderr] Compiling actix-rt v1.1.1 [INFO] [stderr] Compiling actix-service v1.0.6 [INFO] [stderr] Compiling h2 v0.2.6 [INFO] [stderr] Compiling futures v0.3.5 [INFO] [stderr] Compiling trust-dns-proto v0.19.5 [INFO] [stderr] Compiling actix-utils v2.0.0 [INFO] [stderr] Compiling actix-server v1.0.4 [INFO] [stderr] Compiling actix-tls v2.0.0 [INFO] [stderr] Compiling actix-testing v1.0.1 [INFO] [stderr] Compiling trust-dns-resolver v0.19.5 [INFO] [stderr] Compiling serde_urlencoded v0.6.1 [INFO] [stderr] Compiling serde_json v1.0.57 [INFO] [stderr] Compiling actix-router v0.2.4 [INFO] [stderr] Compiling actix-connect v2.0.0 [INFO] [stderr] Compiling hyper v0.13.7 [INFO] [stderr] Compiling actix-http v2.0.0 [INFO] [stderr] Compiling awc v2.0.0 [INFO] [stderr] Compiling hyper-tls v0.4.3 [INFO] [stderr] Compiling reqwest v0.10.8 [INFO] [stderr] Compiling actix-web v3.0.1 [INFO] [stderr] Compiling study-real-world-http v0.1.0 (/opt/rustwide/workdir) [INFO] [stderr] Finished dev [unoptimized + debuginfo] target(s) in 3m 38s [INFO] running `Command { std: "docker" "inspect" "41cdc9ed96e1014c642764a1cc1f0e8884a961325a40c5c4214882a7ea1423ee", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "41cdc9ed96e1014c642764a1cc1f0e8884a961325a40c5c4214882a7ea1423ee", kill_on_drop: false }` [INFO] [stdout] 41cdc9ed96e1014c642764a1cc1f0e8884a961325a40c5c4214882a7ea1423ee [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-7/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-7/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] [stderr] WARNING: Your kernel does not support swap limit capabilities or the cgroup is not mounted. Memory limited without swap. [INFO] [stdout] 8af81306ec7d93c0876f17555ba52b53a4266d1c70ebc892d732bf6b4b638172 [INFO] running `Command { std: "docker" "start" "-a" "8af81306ec7d93c0876f17555ba52b53a4266d1c70ebc892d732bf6b4b638172", kill_on_drop: false }` [INFO] [stderr] Blocking waiting for file lock on package cache [INFO] [stderr] Compiling study-real-world-http v0.1.0 (/opt/rustwide/workdir) [INFO] [stderr] Finished test [unoptimized + debuginfo] target(s) in 9.90s [INFO] running `Command { std: "docker" "inspect" "8af81306ec7d93c0876f17555ba52b53a4266d1c70ebc892d732bf6b4b638172", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "8af81306ec7d93c0876f17555ba52b53a4266d1c70ebc892d732bf6b4b638172", kill_on_drop: false }` [INFO] [stdout] 8af81306ec7d93c0876f17555ba52b53a4266d1c70ebc892d732bf6b4b638172 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-7/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-7/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] a8a0c0b0e8d50f3d704df0998e72267958f8271b629fff4449f073d40698a646 [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" "a8a0c0b0e8d50f3d704df0998e72267958f8271b629fff4449f073d40698a646", kill_on_drop: false }` [INFO] [stderr] Blocking waiting for file lock on package cache [INFO] [stderr] Finished test [unoptimized + debuginfo] target(s) in 2.94s [INFO] [stderr] Running unittests (/opt/rustwide/target/debug/deps/study_real_world_http-c31fd7753acb982b) [INFO] [stdout] [INFO] [stdout] running 1 test [INFO] [stdout] test server::hello_server::test::test_hello ... ok [INFO] [stdout] [INFO] [stdout] test result: ok. 1 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.00s [INFO] [stdout] [INFO] [stderr] Running unittests (/opt/rustwide/target/debug/deps/hello_client-0b8ab0620a34b8a7) [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] Running unittests (/opt/rustwide/target/debug/deps/hello_server-0ef7ed7e015c3303) [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] Running unittests (/opt/rustwide/target/debug/deps/study_real_world_http-e41f02c2cfa36147) [INFO] [stdout] [INFO] [stderr] Doc-tests study-real-world-http [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] [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" "a8a0c0b0e8d50f3d704df0998e72267958f8271b629fff4449f073d40698a646", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "a8a0c0b0e8d50f3d704df0998e72267958f8271b629fff4449f073d40698a646", kill_on_drop: false }` [INFO] [stdout] a8a0c0b0e8d50f3d704df0998e72267958f8271b629fff4449f073d40698a646