[INFO] cloning repository https://github.com/pedrolcn/nano-http [INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/pedrolcn/nano-http" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fpedrolcn%2Fnano-http", kill_on_drop: false }` [INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fpedrolcn%2Fnano-http'... [INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }` [INFO] [stdout] f1ac676081e5f6257cbf90bef5fea2c7a4528cff [INFO] checking pedrolcn/nano-http against master#3aedcf06b73fc36feeebca3d579e1d2a6c40acc5 for pr-65819 [INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fpedrolcn%2Fnano-http" "/workspace/builds/worker-11/source", kill_on_drop: false }` [INFO] [stderr] Cloning into '/workspace/builds/worker-11/source'... [INFO] [stderr] done. [INFO] validating manifest of git repo https://github.com/pedrolcn/nano-http on toolchain 3aedcf06b73fc36feeebca3d579e1d2a6c40acc5 [INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+3aedcf06b73fc36feeebca3d579e1d2a6c40acc5" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }` [INFO] started tweaking git repo https://github.com/pedrolcn/nano-http [INFO] finished tweaking git repo https://github.com/pedrolcn/nano-http [INFO] tweaked toml for git repo https://github.com/pedrolcn/nano-http written to /workspace/builds/worker-11/source/Cargo.toml [INFO] crate git repo https://github.com/pedrolcn/nano-http already has a lockfile, it will not be regenerated [INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+3aedcf06b73fc36feeebca3d579e1d2a6c40acc5" "fetch" "--locked" "--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] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-11/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-11/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" "rustops/crates-build-env@sha256:c46a2d1a26fb48b37929c74ca49dd9409f2375a0a3bdb8fe07617f3ffccaa889" "/opt/rustwide/cargo-home/bin/cargo" "+3aedcf06b73fc36feeebca3d579e1d2a6c40acc5" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }` [INFO] [stdout] 44155a4806b19f4621b9602bd749ffaf8a3251e1efc993882da49836ed0745e3 [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" "44155a4806b19f4621b9602bd749ffaf8a3251e1efc993882da49836ed0745e3", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "44155a4806b19f4621b9602bd749ffaf8a3251e1efc993882da49836ed0745e3", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "44155a4806b19f4621b9602bd749ffaf8a3251e1efc993882da49836ed0745e3", kill_on_drop: false }` [INFO] [stdout] 44155a4806b19f4621b9602bd749ffaf8a3251e1efc993882da49836ed0745e3 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-11/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-11/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" "rustops/crates-build-env@sha256:c46a2d1a26fb48b37929c74ca49dd9409f2375a0a3bdb8fe07617f3ffccaa889" "/opt/rustwide/cargo-home/bin/cargo" "+3aedcf06b73fc36feeebca3d579e1d2a6c40acc5" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] 92a6ff1fb5b5ffc681467719b112cd8a7f6a39377bef9a7d3de7778908c7d0dc [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" "92a6ff1fb5b5ffc681467719b112cd8a7f6a39377bef9a7d3de7778908c7d0dc", kill_on_drop: false }` [INFO] [stderr] Compiling syn v1.0.33 [INFO] [stderr] Compiling wasm-bindgen v0.2.63 [INFO] [stderr] Checking futures-sink v0.3.5 [INFO] [stderr] Checking futures-core v0.3.5 [INFO] [stderr] Checking subtle v2.2.3 [INFO] [stderr] Checking futures-io v0.3.5 [INFO] [stderr] Checking byte-tools v0.3.1 [INFO] [stderr] Checking cache-padded v1.1.0 [INFO] [stderr] Checking parking v1.0.2 [INFO] [stderr] Checking waker-fn v1.0.0 [INFO] [stderr] Checking scoped-tls v1.0.0 [INFO] [stderr] Checking fastrand v1.2.4 [INFO] [stderr] Checking zeroize v1.1.0 [INFO] [stderr] Checking pin-project-lite v0.1.7 [INFO] [stderr] Checking data-encoding v2.2.1 [INFO] [stderr] Checking infer v0.1.7 [INFO] [stderr] Checking vec_map v0.8.2 [INFO] [stderr] Compiling standback v0.2.9 [INFO] [stderr] Compiling error-chain v0.12.2 [INFO] [stderr] Compiling time v0.2.16 [INFO] [stderr] Compiling proc-macro-error-attr v1.0.2 [INFO] [stderr] Compiling proc-macro-error v1.0.2 [INFO] [stderr] Checking futures-task v0.3.5 [INFO] [stderr] Compiling proc-macro2 v1.0.18 [INFO] [stderr] Checking log v0.4.8 [INFO] [stderr] Checking futures-channel v0.3.5 [INFO] [stderr] Checking block-padding v0.1.5 [INFO] [stderr] Checking concurrent-queue v1.1.1 [INFO] [stderr] Checking idna v0.2.0 [INFO] [stderr] Checking getrandom v0.1.14 [INFO] [stderr] Checking socket2 v0.3.12 [INFO] [stderr] Checking backtrace v0.3.49 [INFO] [stderr] Checking crossbeam-utils v0.7.2 [INFO] [stderr] Checking block-cipher-trait v0.6.2 [INFO] [stderr] Checking universal-hash v0.3.0 [INFO] [stderr] Checking digest v0.8.1 [INFO] [stderr] Checking crypto-mac v0.7.0 [INFO] [stderr] Checking aead v0.2.0 [INFO] [stderr] Checking block-buffer v0.7.3 [INFO] [stderr] Checking clap v2.33.1 [INFO] [stderr] Checking aes-soft v0.3.3 [INFO] [stderr] Checking rand_core v0.5.1 [INFO] [stderr] Checking kv-log-macro v1.0.6 [INFO] [stderr] Checking polyval v0.3.3 [INFO] [stderr] Compiling quote v1.0.7 [INFO] [stderr] Checking hmac v0.7.1 [INFO] [stderr] Checking sha2 v0.8.2 [INFO] [stderr] Checking crossbeam-queue v0.2.3 [INFO] [stderr] Checking url v2.1.1 [INFO] [stderr] Checking hkdf v0.8.0 [INFO] [stderr] Checking ghash v0.2.3 [INFO] [stderr] Checking rand_chacha v0.2.2 [INFO] [stderr] Checking aes v0.3.2 [INFO] [stderr] Checking byte-pool v0.2.1 [INFO] [stderr] Checking aes-gcm v0.5.0 [INFO] [stderr] Checking rand v0.7.3 [INFO] [stderr] Compiling wasm-bindgen-backend v0.2.63 [INFO] [stderr] Compiling syn-mid v0.5.0 [INFO] [stderr] Compiling wasm-bindgen-macro-support v0.2.63 [INFO] [stderr] Compiling serde_derive v1.0.114 [INFO] [stderr] Compiling pin-project-internal v0.4.22 [INFO] [stderr] Compiling time-macros-impl v0.1.1 [INFO] [stderr] Compiling async-attributes v1.1.1 [INFO] [stderr] Compiling wasm-bindgen-macro v0.2.63 [INFO] [stderr] Checking time-macros v0.1.0 [INFO] [stderr] Compiling structopt-derive v0.4.8 [INFO] [stderr] Checking cookie v0.14.1 [INFO] [stderr] Checking pin-project v0.4.22 [INFO] [stderr] Checking futures-util v0.3.5 [INFO] [stderr] Checking structopt v0.3.15 [INFO] [stderr] Checking serde v1.0.114 [INFO] [stderr] Checking blocking v0.4.6 [INFO] [stderr] Checking smol v0.1.18 [INFO] [stderr] Checking serde_json v1.0.55 [INFO] [stderr] Checking serde_urlencoded v0.6.1 [INFO] [stderr] Checking serde_qs v0.6.1 [INFO] [stderr] Checking femme v2.1.0 [INFO] [stderr] Checking js-sys v0.3.40 [INFO] [stderr] Checking web-sys v0.3.40 [INFO] [stderr] Checking gloo-timers v0.2.1 [INFO] [stderr] Checking futures-timer v3.0.2 [INFO] [stderr] Checking async-std v1.6.2 [INFO] [stderr] Checking http-types v2.2.1 [INFO] [stderr] Checking async-h1 v2.0.2 [INFO] [stderr] Checking async-sse v3.0.0 [INFO] [stderr] Checking tide v0.11.0 [INFO] [stderr] Checking nano-http v0.1.5 (/opt/rustwide/workdir) [INFO] [stdout] warning: unused variable: `content_type` [INFO] [stdout] --> src/main.rs:44:9 [INFO] [stdout] | [INFO] [stdout] 44 | content_type, [INFO] [stdout] | ^^^^^^^^^^^^ help: try ignoring the field: `content_type: _` [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_variables)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: panic message is not a string literal [INFO] [stdout] --> src/main.rs:70:25 [INFO] [stdout] | [INFO] [stdout] 70 | _ => panic!(format!("Method not supported {}", method)), [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(non_fmt_panic)]` on by default [INFO] [stdout] = note: this is no longer accepted in Rust 2021 [INFO] [stdout] = note: the panic!() macro supports formatting, so there's no need for the format!() macro here [INFO] [stdout] help: remove the `format!(..)` macro call [INFO] [stdout] | [INFO] [stdout] 70 | _ => panic!("Method not supported {}", method), [INFO] [stdout] | -- -- [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: 2 warnings emitted [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `content_type` [INFO] [stdout] --> src/main.rs:44:9 [INFO] [stdout] | [INFO] [stdout] 44 | content_type, [INFO] [stdout] | ^^^^^^^^^^^^ help: try ignoring the field: `content_type: _` [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_variables)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: panic message is not a string literal [INFO] [stdout] --> src/main.rs:70:25 [INFO] [stdout] | [INFO] [stdout] 70 | _ => panic!(format!("Method not supported {}", method)), [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(non_fmt_panic)]` on by default [INFO] [stdout] = note: this is no longer accepted in Rust 2021 [INFO] [stdout] = note: the panic!() macro supports formatting, so there's no need for the format!() macro here [INFO] [stdout] help: remove the `format!(..)` macro call [INFO] [stdout] | [INFO] [stdout] 70 | _ => panic!("Method not supported {}", method), [INFO] [stdout] | -- -- [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: 2 warnings emitted [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Finished dev [unoptimized + debuginfo] target(s) in 1m 34s [INFO] running `Command { std: "docker" "inspect" "92a6ff1fb5b5ffc681467719b112cd8a7f6a39377bef9a7d3de7778908c7d0dc", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "92a6ff1fb5b5ffc681467719b112cd8a7f6a39377bef9a7d3de7778908c7d0dc", kill_on_drop: false }` [INFO] [stdout] 92a6ff1fb5b5ffc681467719b112cd8a7f6a39377bef9a7d3de7778908c7d0dc