[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] testing pedrolcn/nano-http against try#ce59db7a1b1b012fb2793c4641c1bdecad7a128b for pr-85530 [INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fpedrolcn%2Fnano-http" "/workspace/builds/worker-6/source", kill_on_drop: false }` [INFO] [stderr] Cloning into '/workspace/builds/worker-6/source'... [INFO] [stderr] done. [INFO] validating manifest of git repo https://github.com/pedrolcn/nano-http on toolchain ce59db7a1b1b012fb2793c4641c1bdecad7a128b [INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+ce59db7a1b1b012fb2793c4641c1bdecad7a128b" "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-6/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" "+ce59db7a1b1b012fb2793c4641c1bdecad7a128b" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] [stderr] Downloading crates ... [INFO] [stderr] Downloaded byte-pool v0.2.1 [INFO] [stderr] Downloaded infer v0.1.7 [INFO] [stderr] Downloaded cookie v0.14.1 [INFO] [stderr] Downloaded async-sse v3.0.0 [INFO] [stderr] Downloaded async-h1 v2.0.2 [INFO] [stderr] Downloaded parking v1.0.2 [INFO] [stderr] Downloaded serde_qs v0.6.1 [INFO] [stderr] Downloaded femme v2.1.0 [INFO] [stderr] Downloaded tide v0.11.0 [INFO] [stderr] Downloaded http-types v2.2.1 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-6/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-6/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@sha256:20528e8c29e4536546f0102ce88568b16ea7538393a33fcca951030f7af10457" "/opt/rustwide/cargo-home/bin/cargo" "+ce59db7a1b1b012fb2793c4641c1bdecad7a128b" "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] 7b812ca1075d8edd2143b99490766364d97e6d18c3fd627fe4fdaa3ba26215df [INFO] running `Command { std: "docker" "start" "-a" "7b812ca1075d8edd2143b99490766364d97e6d18c3fd627fe4fdaa3ba26215df", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "7b812ca1075d8edd2143b99490766364d97e6d18c3fd627fe4fdaa3ba26215df", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "7b812ca1075d8edd2143b99490766364d97e6d18c3fd627fe4fdaa3ba26215df", kill_on_drop: false }` [INFO] [stdout] 7b812ca1075d8edd2143b99490766364d97e6d18c3fd627fe4fdaa3ba26215df [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-6/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-6/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" "ghcr.io/rust-lang/crates-build-env/linux@sha256:20528e8c29e4536546f0102ce88568b16ea7538393a33fcca951030f7af10457" "/opt/rustwide/cargo-home/bin/cargo" "+ce59db7a1b1b012fb2793c4641c1bdecad7a128b" "build" "--frozen" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] 255269dfda5e40031459ff03cad95a37be4dcc8666f182b0de5a206280fa0b96 [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" "255269dfda5e40031459ff03cad95a37be4dcc8666f182b0de5a206280fa0b96", kill_on_drop: false }` [INFO] [stderr] Compiling syn v1.0.33 [INFO] [stderr] Compiling cfg-if v0.1.10 [INFO] [stderr] Compiling version_check v0.9.2 [INFO] [stderr] Compiling libc v0.2.71 [INFO] [stderr] Compiling wasm-bindgen-shared v0.2.63 [INFO] [stderr] Compiling bumpalo v3.4.0 [INFO] [stderr] Compiling itoa v0.4.6 [INFO] [stderr] Compiling byteorder v1.3.4 [INFO] [stderr] Compiling serde_json v1.0.55 [INFO] [stderr] Compiling pin-project-internal v0.4.22 [INFO] [stderr] Compiling futures-sink v0.3.5 [INFO] [stderr] Compiling futures-core v0.3.5 [INFO] [stderr] Compiling wasm-bindgen v0.2.63 [INFO] [stderr] Compiling getrandom v0.1.14 [INFO] [stderr] Compiling once_cell v1.4.0 [INFO] [stderr] Compiling subtle v2.2.3 [INFO] [stderr] Compiling opaque-debug v0.2.3 [INFO] [stderr] Compiling percent-encoding v2.1.0 [INFO] [stderr] Compiling subtle v1.0.0 [INFO] [stderr] Compiling gimli v0.21.0 [INFO] [stderr] Compiling pin-utils v0.1.0 [INFO] [stderr] Compiling proc-macro-hack v0.5.16 [INFO] [stderr] Compiling tinyvec v0.3.3 [INFO] [stderr] Compiling futures-io v0.3.5 [INFO] [stderr] Compiling slab v0.4.2 [INFO] [stderr] Compiling byte-tools v0.3.1 [INFO] [stderr] Compiling matches v0.1.8 [INFO] [stderr] Compiling waker-fn v1.0.0 [INFO] [stderr] Compiling object v0.20.0 [INFO] [stderr] Compiling rustc-demangle v0.1.16 [INFO] [stderr] Compiling ppv-lite86 v0.2.8 [INFO] [stderr] Compiling cache-padded v1.1.0 [INFO] [stderr] Compiling parking v1.0.2 [INFO] [stderr] Compiling async-task v3.0.0 [INFO] [stderr] Compiling anyhow v1.0.31 [INFO] [stderr] Compiling fake-simd v0.1.2 [INFO] [stderr] Compiling zeroize v1.1.0 [INFO] [stderr] Compiling fastrand v1.2.4 [INFO] [stderr] Compiling scoped-tls v1.0.0 [INFO] [stderr] Compiling send_wrapper v0.4.0 [INFO] [stderr] Compiling dtoa v0.4.6 [INFO] [stderr] Compiling data-encoding v2.2.1 [INFO] [stderr] Compiling pin-project-lite v0.1.7 [INFO] [stderr] Compiling infer v0.1.7 [INFO] [stderr] Compiling stable_deref_trait v1.1.1 [INFO] [stderr] Compiling vec_map v0.8.2 [INFO] [stderr] Compiling route-recognizer v0.1.13 [INFO] [stderr] Compiling futures-channel v0.3.5 [INFO] [stderr] Compiling futures-task v0.3.5 [INFO] [stderr] Compiling block-padding v0.1.5 [INFO] [stderr] Compiling unicode-bidi v0.3.4 [INFO] [stderr] Compiling unicode-normalization v0.1.13 [INFO] [stderr] Compiling concurrent-queue v1.1.1 [INFO] [stderr] Compiling httparse v1.3.4 [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] Compiling proc-macro2 v1.0.18 [INFO] [stderr] Compiling log v0.4.8 [INFO] [stderr] Compiling crossbeam-utils v0.7.2 [INFO] [stderr] Compiling kv-log-macro v1.0.6 [INFO] [stderr] Compiling universal-hash v0.3.0 [INFO] [stderr] Compiling digest v0.8.1 [INFO] [stderr] Compiling block-cipher-trait v0.6.2 [INFO] [stderr] Compiling crypto-mac v0.7.0 [INFO] [stderr] Compiling aead v0.2.0 [INFO] [stderr] Compiling block-buffer v0.7.3 [INFO] [stderr] Compiling quote v1.0.7 [INFO] [stderr] Compiling polyval v0.3.3 [INFO] [stderr] Compiling aes-soft v0.3.3 [INFO] [stderr] Compiling idna v0.2.0 [INFO] [stderr] Compiling hmac v0.7.1 [INFO] [stderr] Compiling socket2 v0.3.12 [INFO] [stderr] Compiling num_cpus v1.13.0 [INFO] [stderr] Compiling atty v0.2.14 [INFO] [stderr] Compiling sha2 v0.8.2 [INFO] [stderr] Compiling hkdf v0.8.0 [INFO] [stderr] Compiling aes v0.3.2 [INFO] [stderr] Compiling ghash v0.2.3 [INFO] [stderr] Compiling clap v2.33.1 [INFO] [stderr] Compiling crossbeam-queue v0.2.3 [INFO] [stderr] Compiling rand_core v0.5.1 [INFO] [stderr] Compiling aes-gcm v0.5.0 [INFO] [stderr] Compiling byte-pool v0.2.1 [INFO] [stderr] Compiling addr2line v0.12.2 [INFO] [stderr] Compiling url v2.1.1 [INFO] [stderr] Compiling rand_chacha v0.2.2 [INFO] [stderr] Compiling backtrace v0.3.49 [INFO] [stderr] Compiling 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 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] Compiling time-macros v0.1.0 [INFO] [stderr] Compiling structopt-derive v0.4.8 [INFO] [stderr] Compiling cookie v0.14.1 [INFO] [stderr] Compiling pin-project v0.4.22 [INFO] [stderr] Compiling futures-util v0.3.5 [INFO] [stderr] Compiling structopt v0.3.15 [INFO] [stderr] Compiling serde v1.0.114 [INFO] [stderr] Compiling blocking v0.4.6 [INFO] [stderr] Compiling smol v0.1.18 [INFO] [stderr] Compiling serde_urlencoded v0.6.1 [INFO] [stderr] Compiling serde_qs v0.6.1 [INFO] [stderr] Compiling femme v2.1.0 [INFO] [stderr] Compiling js-sys v0.3.40 [INFO] [stderr] Compiling web-sys v0.3.40 [INFO] [stderr] Compiling gloo-timers v0.2.1 [INFO] [stderr] Compiling futures-timer v3.0.2 [INFO] [stderr] Compiling async-std v1.6.2 [INFO] [stderr] Compiling http-types v2.2.1 [INFO] [stderr] Compiling async-sse v3.0.0 [INFO] [stderr] Compiling async-h1 v2.0.2 [INFO] [stderr] Compiling tide v0.11.0 [INFO] [stderr] Compiling 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] [stderr] Finished dev [unoptimized + debuginfo] target(s) in 1m 34s [INFO] running `Command { std: "docker" "inspect" "255269dfda5e40031459ff03cad95a37be4dcc8666f182b0de5a206280fa0b96", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "255269dfda5e40031459ff03cad95a37be4dcc8666f182b0de5a206280fa0b96", kill_on_drop: false }` [INFO] [stdout] 255269dfda5e40031459ff03cad95a37be4dcc8666f182b0de5a206280fa0b96 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-6/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-6/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" "ghcr.io/rust-lang/crates-build-env/linux@sha256:20528e8c29e4536546f0102ce88568b16ea7538393a33fcca951030f7af10457" "/opt/rustwide/cargo-home/bin/cargo" "+ce59db7a1b1b012fb2793c4641c1bdecad7a128b" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] 903b03cb5d7ee31270afaafc0ee189691333ea4d463f3b57d1e2e335ea9b78f2 [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" "903b03cb5d7ee31270afaafc0ee189691333ea4d463f3b57d1e2e335ea9b78f2", kill_on_drop: false }` [INFO] [stderr] Compiling 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] [stderr] Finished test [unoptimized + debuginfo] target(s) in 1.26s [INFO] running `Command { std: "docker" "inspect" "903b03cb5d7ee31270afaafc0ee189691333ea4d463f3b57d1e2e335ea9b78f2", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "903b03cb5d7ee31270afaafc0ee189691333ea4d463f3b57d1e2e335ea9b78f2", kill_on_drop: false }` [INFO] [stdout] 903b03cb5d7ee31270afaafc0ee189691333ea4d463f3b57d1e2e335ea9b78f2 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-6/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-6/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" "ghcr.io/rust-lang/crates-build-env/linux@sha256:20528e8c29e4536546f0102ce88568b16ea7538393a33fcca951030f7af10457" "/opt/rustwide/cargo-home/bin/cargo" "+ce59db7a1b1b012fb2793c4641c1bdecad7a128b" "test" "--frozen", kill_on_drop: false }` [INFO] [stdout] 44d598b3fe164f344a6f8eda7a5073402b024b4a82e09d68d0f43eb8e6476ba0 [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" "44d598b3fe164f344a6f8eda7a5073402b024b4a82e09d68d0f43eb8e6476ba0", kill_on_drop: false }` [INFO] [stderr] warning: unused variable: `content_type` [INFO] [stderr] --> src/main.rs:44:9 [INFO] [stderr] | [INFO] [stderr] 44 | content_type, [INFO] [stderr] | ^^^^^^^^^^^^ help: try ignoring the field: `content_type: _` [INFO] [stderr] | [INFO] [stderr] = note: `#[warn(unused_variables)]` on by default [INFO] [stderr] [INFO] [stderr] warning: panic message is not a string literal [INFO] [stderr] --> src/main.rs:70:25 [INFO] [stderr] | [INFO] [stderr] 70 | _ => panic!(format!("Method not supported {}", method)), [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stderr] | [INFO] [stderr] = note: `#[warn(non_fmt_panic)]` on by default [INFO] [stderr] = note: this is no longer accepted in Rust 2021 [INFO] [stderr] = note: the panic!() macro supports formatting, so there's no need for the format!() macro here [INFO] [stderr] help: remove the `format!(..)` macro call [INFO] [stderr] | [INFO] [stderr] 70 | _ => panic!("Method not supported {}", method), [INFO] [stderr] | -- -- [INFO] [stderr] [INFO] [stderr] warning: 2 warnings emitted [INFO] [stderr] [INFO] [stderr] Finished test [unoptimized + debuginfo] target(s) in 0.11s [INFO] [stderr] Running unittests (/opt/rustwide/target/debug/deps/nano_http-06832704803dd21b) [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" "44d598b3fe164f344a6f8eda7a5073402b024b4a82e09d68d0f43eb8e6476ba0", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "44d598b3fe164f344a6f8eda7a5073402b024b4a82e09d68d0f43eb8e6476ba0", kill_on_drop: false }` [INFO] [stdout] 44d598b3fe164f344a6f8eda7a5073402b024b4a82e09d68d0f43eb8e6476ba0