[INFO] crate http_parser 0.0.2 is already in cache
[INFO] testing http_parser-0.0.2 against 1.45.2 for beta-1.46-1
[INFO] extracting crate http_parser 0.0.2 into /workspace/builds/worker-7/source
[INFO] validating manifest of crates.io crate http_parser 0.0.2 on toolchain 1.45.2
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+1.45.2" "read-manifest" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] started tweaking crates.io crate http_parser 0.0.2
[INFO] finished tweaking crates.io crate http_parser 0.0.2
[INFO] tweaked toml for crates.io crate http_parser 0.0.2 written to /workspace/builds/worker-7/source/Cargo.toml
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+1.45.2" "generate-lockfile" "--manifest-path" "Cargo.toml" "-Zno-index-update", kill_on_drop: false }`
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+1.45.2" "fetch" "--locked" "--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" "MAP_USER_ID=0" "-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" "--network" "none" "rustops/crates-build-env@sha256:a636fd89d022f18117e1dc8fb37a0a009933cdbbe082814857f0e2024962d47c" "/opt/rustwide/cargo-home/bin/cargo" "+1.45.2" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] ca05f005abe9b4923e9918a59b184c0857e972334e8f404a9a8b748aacc691cb
[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" "ca05f005abe9b4923e9918a59b184c0857e972334e8f404a9a8b748aacc691cb", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "ca05f005abe9b4923e9918a59b184c0857e972334e8f404a9a8b748aacc691cb", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "ca05f005abe9b4923e9918a59b184c0857e972334e8f404a9a8b748aacc691cb", kill_on_drop: false }`
[INFO] [stdout] ca05f005abe9b4923e9918a59b184c0857e972334e8f404a9a8b748aacc691cb
[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" "MAP_USER_ID=0" "-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" "--network" "none" "rustops/crates-build-env@sha256:a636fd89d022f18117e1dc8fb37a0a009933cdbbe082814857f0e2024962d47c" "/opt/rustwide/cargo-home/bin/cargo" "+1.45.2" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 85525bcda135a2fc9ecb24861de79b87cda22eb174910bd819d9597546234d0f
[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" "85525bcda135a2fc9ecb24861de79b87cda22eb174910bd819d9597546234d0f", kill_on_drop: false }`
[INFO] [stderr]    Compiling http_parser v0.0.2 (/opt/rustwide/workdir)
[INFO] [stdout] warning: unnecessary trailing semicolon
[INFO] [stdout]    --> src/parser.rs:552:29
[INFO] [stdout]     |
[INFO] [stdout] 552 | ...                   ;
[INFO] [stdout]     |                       ^ help: remove this semicolon
[INFO] [stdout]     |
[INFO] [stdout]     = note: `#[warn(redundant_semicolons)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unnecessary trailing semicolon
[INFO] [stdout]    --> src/parser.rs:926:29
[INFO] [stdout]     |
[INFO] [stdout] 926 | ...                   ;
[INFO] [stdout]     |                       ^ help: remove this semicolon
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: 2 warnings emitted
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 1.04s
[INFO] running `Command { std: "docker" "inspect" "85525bcda135a2fc9ecb24861de79b87cda22eb174910bd819d9597546234d0f", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "85525bcda135a2fc9ecb24861de79b87cda22eb174910bd819d9597546234d0f", kill_on_drop: false }`
[INFO] [stdout] 85525bcda135a2fc9ecb24861de79b87cda22eb174910bd819d9597546234d0f
[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" "MAP_USER_ID=0" "-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" "--network" "none" "rustops/crates-build-env@sha256:a636fd89d022f18117e1dc8fb37a0a009933cdbbe082814857f0e2024962d47c" "/opt/rustwide/cargo-home/bin/cargo" "+1.45.2" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] db57782aa68457519adc460864431110ee94ce5ec33678327a51432668548654
[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" "db57782aa68457519adc460864431110ee94ce5ec33678327a51432668548654", kill_on_drop: false }`
[INFO] [stdout] warning: unnecessary trailing semicolon
[INFO] [stdout]    --> src/parser.rs:552:29
[INFO] [stdout]     |
[INFO] [stdout] 552 | ...                   ;
[INFO] [stdout]     |                       ^ help: remove this semicolon
[INFO] [stdout]     |
[INFO] [stdout]     = note: `#[warn(redundant_semicolons)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]    Compiling http_parser v0.0.2 (/opt/rustwide/workdir)
[INFO] [stdout] warning: unnecessary trailing semicolon
[INFO] [stdout]    --> src/parser.rs:926:29
[INFO] [stdout]     |
[INFO] [stdout] 926 | ...                   ;
[INFO] [stdout]     |                       ^ help: remove this semicolon
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: 2 warnings emitted
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unnecessary parentheses around `for` iterator expression
[INFO] [stdout]    --> tests/helper.rs:577:14
[INFO] [stdout]     |
[INFO] [stdout] 577 |     for i in (0..len ) {
[INFO] [stdout]     |              ^^^^^^^^^ help: remove these parentheses
[INFO] [stdout]     |
[INFO] [stdout]     = note: `#[warn(unused_parens)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unnecessary parentheses around `for` iterator expression
[INFO] [stdout]    --> tests/helper.rs:607:14
[INFO] [stdout]     |
[INFO] [stdout] 607 |     for _ in (0..error_location_line) {
[INFO] [stdout]     |              ^^^^^^^^^^^^^^^^^^^^^^^^ help: remove these parentheses
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unnecessary parentheses around `for` iterator expression
[INFO] [stdout]    --> tests/helper.rs:644:14
[INFO] [stdout]     |
[INFO] [stdout] 644 |     for i in (0..actual.headers.len()) {
[INFO] [stdout]     |              ^^^^^^^^^^^^^^^^^^^^^^^^^ help: remove these parentheses
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unnecessary parentheses around `for` iterator expression
[INFO] [stdout]    --> tests/helper.rs:655:14
[INFO] [stdout]     |
[INFO] [stdout] 655 |     for i in (0..raw_len) {
[INFO] [stdout]     |              ^^^^^^^^^^^^ help: remove these parentheses
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unnecessary parentheses around `for` iterator expression
[INFO] [stdout]    --> tests/helper.rs:864:18
[INFO] [stdout]     |
[INFO] [stdout] 864 |         for j in (2..total_len) {
[INFO] [stdout]     |                  ^^^^^^^^^^^^^^ help: remove these parentheses
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unnecessary parentheses around `for` iterator expression
[INFO] [stdout]    --> tests/helper.rs:865:22
[INFO] [stdout]     |
[INFO] [stdout] 865 |             for i in (1..j) {
[INFO] [stdout]     |                      ^^^^^^ help: remove these parentheses
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unnecessary parentheses around `for` iterator expression
[INFO] [stdout]    --> tests/helper.rs:577:14
[INFO] [stdout]     |
[INFO] [stdout] 577 |     for i in (0..len ) {
[INFO] [stdout]     |              ^^^^^^^^^ help: remove these parentheses
[INFO] [stdout]     |
[INFO] [stdout]     = note: `#[warn(unused_parens)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unnecessary parentheses around `for` iterator expression
[INFO] [stdout]    --> tests/helper.rs:607:14
[INFO] [stdout]     |
[INFO] [stdout] 607 |     for _ in (0..error_location_line) {
[INFO] [stdout]     |              ^^^^^^^^^^^^^^^^^^^^^^^^ help: remove these parentheses
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unnecessary parentheses around `for` iterator expression
[INFO] [stdout]    --> tests/helper.rs:644:14
[INFO] [stdout]     |
[INFO] [stdout] 644 |     for i in (0..actual.headers.len()) {
[INFO] [stdout]     |              ^^^^^^^^^^^^^^^^^^^^^^^^^ help: remove these parentheses
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unnecessary parentheses around `for` iterator expression
[INFO] [stdout]    --> tests/helper.rs:655:14
[INFO] [stdout]     |
[INFO] [stdout] 655 |     for i in (0..raw_len) {
[INFO] [stdout]     |              ^^^^^^^^^^^^ help: remove these parentheses
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unnecessary parentheses around `for` iterator expression
[INFO] [stdout]    --> tests/helper.rs:864:18
[INFO] [stdout]     |
[INFO] [stdout] 864 |         for j in (2..total_len) {
[INFO] [stdout]     |                  ^^^^^^^^^^^^^^ help: remove these parentheses
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unnecessary parentheses around `for` iterator expression
[INFO] [stdout]    --> tests/helper.rs:865:22
[INFO] [stdout]     |
[INFO] [stdout] 865 |             for i in (1..j) {
[INFO] [stdout]     |                      ^^^^^^ help: remove these parentheses
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unnecessary parentheses around `for` iterator expression
[INFO] [stdout]    --> tests/helper.rs:577:14
[INFO] [stdout]     |
[INFO] [stdout] 577 |     for i in (0..len ) {
[INFO] [stdout]     |              ^^^^^^^^^ help: remove these parentheses
[INFO] [stdout]     |
[INFO] [stdout]     = note: `#[warn(unused_parens)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unnecessary parentheses around `for` iterator expression
[INFO] [stdout]    --> tests/helper.rs:607:14
[INFO] [stdout]     |
[INFO] [stdout] 607 |     for _ in (0..error_location_line) {
[INFO] [stdout]     |              ^^^^^^^^^^^^^^^^^^^^^^^^ help: remove these parentheses
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unnecessary trailing semicolon
[INFO] [stdout]    --> src/parser.rs:552:29
[INFO] [stdout]     |
[INFO] [stdout] 552 | ...                   ;
[INFO] [stdout]     |                       ^ help: remove this semicolon
[INFO] [stdout]     |
[INFO] [stdout]     = note: `#[warn(redundant_semicolons)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unnecessary trailing semicolon
[INFO] [stdout]    --> src/parser.rs:926:29
[INFO] [stdout]     |
[INFO] [stdout] 926 | ...                   ;
[INFO] [stdout]     |                       ^ help: remove this semicolon
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unnecessary parentheses around `for` iterator expression
[INFO] [stdout]    --> tests/helper.rs:644:14
[INFO] [stdout]     |
[INFO] [stdout] 644 |     for i in (0..actual.headers.len()) {
[INFO] [stdout]     |              ^^^^^^^^^^^^^^^^^^^^^^^^^ help: remove these parentheses
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unnecessary parentheses around `for` iterator expression
[INFO] [stdout]    --> tests/helper.rs:655:14
[INFO] [stdout]     |
[INFO] [stdout] 655 |     for i in (0..raw_len) {
[INFO] [stdout]     |              ^^^^^^^^^^^^ help: remove these parentheses
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unnecessary parentheses around `for` iterator expression
[INFO] [stdout]    --> tests/helper.rs:864:18
[INFO] [stdout]     |
[INFO] [stdout] 864 |         for j in (2..total_len) {
[INFO] [stdout]     |                  ^^^^^^^^^^^^^^ help: remove these parentheses
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unnecessary parentheses around `for` iterator expression
[INFO] [stdout]    --> tests/helper.rs:865:22
[INFO] [stdout]     |
[INFO] [stdout] 865 |             for i in (1..j) {
[INFO] [stdout]     |                      ^^^^^^ help: remove these parentheses
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unnecessary parentheses around `for` iterator expression
[INFO] [stdout]   --> tests/test_long_body.rs:35:14
[INFO] [stdout]    |
[INFO] [stdout] 35 |     for _ in (0..length) {
[INFO] [stdout]    |              ^^^^^^^^^^^ help: remove these parentheses
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unnecessary parentheses around `for` iterator expression
[INFO] [stdout]    --> tests/helper.rs:577:14
[INFO] [stdout]     |
[INFO] [stdout] 577 |     for i in (0..len ) {
[INFO] [stdout]     |              ^^^^^^^^^ help: remove these parentheses
[INFO] [stdout]     |
[INFO] [stdout]     = note: `#[warn(unused_parens)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unnecessary parentheses around `for` iterator expression
[INFO] [stdout]    --> tests/helper.rs:607:14
[INFO] [stdout]     |
[INFO] [stdout] 607 |     for _ in (0..error_location_line) {
[INFO] [stdout]     |              ^^^^^^^^^^^^^^^^^^^^^^^^ help: remove these parentheses
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unnecessary parentheses around `for` iterator expression
[INFO] [stdout]    --> tests/helper.rs:644:14
[INFO] [stdout]     |
[INFO] [stdout] 644 |     for i in (0..actual.headers.len()) {
[INFO] [stdout]     |              ^^^^^^^^^^^^^^^^^^^^^^^^^ help: remove these parentheses
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unnecessary parentheses around `for` iterator expression
[INFO] [stdout]    --> tests/helper.rs:655:14
[INFO] [stdout]     |
[INFO] [stdout] 655 |     for i in (0..raw_len) {
[INFO] [stdout]     |              ^^^^^^^^^^^^ help: remove these parentheses
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unnecessary parentheses around `for` iterator expression
[INFO] [stdout]    --> tests/helper.rs:864:18
[INFO] [stdout]     |
[INFO] [stdout] 864 |         for j in (2..total_len) {
[INFO] [stdout]     |                  ^^^^^^^^^^^^^^ help: remove these parentheses
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unnecessary parentheses around `for` iterator expression
[INFO] [stdout]    --> tests/helper.rs:865:22
[INFO] [stdout]     |
[INFO] [stdout] 865 |             for i in (1..j) {
[INFO] [stdout]     |                      ^^^^^^ help: remove these parentheses
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unnecessary parentheses around `for` iterator expression
[INFO] [stdout]    --> tests/helper.rs:577:14
[INFO] [stdout]     |
[INFO] [stdout] 577 |     for i in (0..len ) {
[INFO] [stdout]     |              ^^^^^^^^^ help: remove these parentheses
[INFO] [stdout]     |
[INFO] [stdout]     = note: `#[warn(unused_parens)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unnecessary parentheses around `for` iterator expression
[INFO] [stdout]    --> tests/helper.rs:607:14
[INFO] [stdout]     |
[INFO] [stdout] 607 |     for _ in (0..error_location_line) {
[INFO] [stdout]     |              ^^^^^^^^^^^^^^^^^^^^^^^^ help: remove these parentheses
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unnecessary parentheses around `for` iterator expression
[INFO] [stdout]    --> tests/helper.rs:644:14
[INFO] [stdout]     |
[INFO] [stdout] 644 |     for i in (0..actual.headers.len()) {
[INFO] [stdout]     |              ^^^^^^^^^^^^^^^^^^^^^^^^^ help: remove these parentheses
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unnecessary parentheses around `for` iterator expression
[INFO] [stdout]    --> tests/helper.rs:655:14
[INFO] [stdout]     |
[INFO] [stdout] 655 |     for i in (0..raw_len) {
[INFO] [stdout]     |              ^^^^^^^^^^^^ help: remove these parentheses
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unnecessary parentheses around `for` iterator expression
[INFO] [stdout]    --> tests/helper.rs:864:18
[INFO] [stdout]     |
[INFO] [stdout] 864 |         for j in (2..total_len) {
[INFO] [stdout]     |                  ^^^^^^^^^^^^^^ help: remove these parentheses
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unnecessary parentheses around `for` iterator expression
[INFO] [stdout]    --> tests/helper.rs:865:22
[INFO] [stdout]     |
[INFO] [stdout] 865 |             for i in (1..j) {
[INFO] [stdout]     |                      ^^^^^^ help: remove these parentheses
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unnecessary parentheses around `for` iterator expression
[INFO] [stdout]    --> tests/test_responses.rs:777:14
[INFO] [stdout]     |
[INFO] [stdout] 777 |     for _ in (0..body_size_in_kb) {
[INFO] [stdout]     |              ^^^^^^^^^^^^^^^^^^^^ help: remove these parentheses
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unnecessary parentheses around `for` iterator expression
[INFO] [stdout]    --> tests/test_responses.rs:779:18
[INFO] [stdout]     |
[INFO] [stdout] 779 |         for _ in (0u32..1024u32) {
[INFO] [stdout]     |                  ^^^^^^^^^^^^^^^ help: remove these parentheses
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unnecessary parentheses around `for` iterator expression
[INFO] [stdout]    --> tests/helper.rs:577:14
[INFO] [stdout]     |
[INFO] [stdout] 577 |     for i in (0..len ) {
[INFO] [stdout]     |              ^^^^^^^^^ help: remove these parentheses
[INFO] [stdout]     |
[INFO] [stdout]     = note: `#[warn(unused_parens)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unnecessary parentheses around `for` iterator expression
[INFO] [stdout]    --> tests/helper.rs:607:14
[INFO] [stdout]     |
[INFO] [stdout] 607 |     for _ in (0..error_location_line) {
[INFO] [stdout]     |              ^^^^^^^^^^^^^^^^^^^^^^^^ help: remove these parentheses
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unnecessary parentheses around `for` iterator expression
[INFO] [stdout]    --> tests/helper.rs:644:14
[INFO] [stdout]     |
[INFO] [stdout] 644 |     for i in (0..actual.headers.len()) {
[INFO] [stdout]     |              ^^^^^^^^^^^^^^^^^^^^^^^^^ help: remove these parentheses
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unnecessary parentheses around `for` iterator expression
[INFO] [stdout]    --> tests/helper.rs:655:14
[INFO] [stdout]     |
[INFO] [stdout] 655 |     for i in (0..raw_len) {
[INFO] [stdout]     |              ^^^^^^^^^^^^ help: remove these parentheses
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unnecessary parentheses around `for` iterator expression
[INFO] [stdout]    --> tests/helper.rs:864:18
[INFO] [stdout]     |
[INFO] [stdout] 864 |         for j in (2..total_len) {
[INFO] [stdout]     |                  ^^^^^^^^^^^^^^ help: remove these parentheses
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unnecessary parentheses around `for` iterator expression
[INFO] [stdout]    --> tests/helper.rs:865:22
[INFO] [stdout]     |
[INFO] [stdout] 865 |             for i in (1..j) {
[INFO] [stdout]     |                      ^^^^^^ help: remove these parentheses
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unnecessary parentheses around `for` iterator expression
[INFO] [stdout]    --> tests/helper.rs:577:14
[INFO] [stdout]     |
[INFO] [stdout] 577 |     for i in (0..len ) {
[INFO] [stdout]     |              ^^^^^^^^^ help: remove these parentheses
[INFO] [stdout]     |
[INFO] [stdout]     = note: `#[warn(unused_parens)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unnecessary parentheses around `for` iterator expression
[INFO] [stdout]    --> tests/helper.rs:607:14
[INFO] [stdout]     |
[INFO] [stdout] 607 |     for _ in (0..error_location_line) {
[INFO] [stdout]     |              ^^^^^^^^^^^^^^^^^^^^^^^^ help: remove these parentheses
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unnecessary parentheses around `for` iterator expression
[INFO] [stdout]    --> tests/helper.rs:644:14
[INFO] [stdout]     |
[INFO] [stdout] 644 |     for i in (0..actual.headers.len()) {
[INFO] [stdout]     |              ^^^^^^^^^^^^^^^^^^^^^^^^^ help: remove these parentheses
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unnecessary parentheses around `for` iterator expression
[INFO] [stdout]    --> tests/helper.rs:655:14
[INFO] [stdout]     |
[INFO] [stdout] 655 |     for i in (0..raw_len) {
[INFO] [stdout]     |              ^^^^^^^^^^^^ help: remove these parentheses
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unnecessary parentheses around `for` iterator expression
[INFO] [stdout]    --> tests/helper.rs:864:18
[INFO] [stdout]     |
[INFO] [stdout] 864 |         for j in (2..total_len) {
[INFO] [stdout]     |                  ^^^^^^^^^^^^^^ help: remove these parentheses
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unnecessary parentheses around `for` iterator expression
[INFO] [stdout]    --> tests/helper.rs:865:22
[INFO] [stdout]     |
[INFO] [stdout] 865 |             for i in (1..j) {
[INFO] [stdout]     |                      ^^^^^^ help: remove these parentheses
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: 6 warnings emitted
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: 2 warnings emitted
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: 7 warnings emitted
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: 6 warnings emitted
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: 6 warnings emitted
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: 6 warnings emitted
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: 6 warnings emitted
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: 8 warnings emitted
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 4.29s
[INFO] running `Command { std: "docker" "inspect" "db57782aa68457519adc460864431110ee94ce5ec33678327a51432668548654", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "db57782aa68457519adc460864431110ee94ce5ec33678327a51432668548654", kill_on_drop: false }`
[INFO] [stdout] db57782aa68457519adc460864431110ee94ce5ec33678327a51432668548654
[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" "MAP_USER_ID=0" "-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" "--network" "none" "rustops/crates-build-env@sha256:a636fd89d022f18117e1dc8fb37a0a009933cdbbe082814857f0e2024962d47c" "/opt/rustwide/cargo-home/bin/cargo" "+1.45.2" "test" "--frozen", kill_on_drop: false }`
[INFO] [stdout] 591c2b80fddaff0544e21ba40233b6a65ab8428bb12a63539cc1caf7310c7aa5
[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" "591c2b80fddaff0544e21ba40233b6a65ab8428bb12a63539cc1caf7310c7aa5", kill_on_drop: false }`
[INFO] [stderr] warning: unnecessary trailing semicolon
[INFO] [stderr]    --> src/parser.rs:552:29
[INFO] [stderr]     |
[INFO] [stderr] 552 | ...                   ;
[INFO] [stderr]     |                       ^ help: remove this semicolon
[INFO] [stderr]     |
[INFO] [stderr]     = note: `#[warn(redundant_semicolons)]` on by default
[INFO] [stderr] 
[INFO] [stderr] warning: unnecessary trailing semicolon
[INFO] [stderr]    --> src/parser.rs:926:29
[INFO] [stderr]     |
[INFO] [stderr] 926 | ...                   ;
[INFO] [stderr]     |                       ^ help: remove this semicolon
[INFO] [stderr] 
[INFO] [stderr] warning: 2 warnings emitted
[INFO] [stderr] 
[INFO] [stderr] warning: unnecessary trailing semicolon
[INFO] [stderr]    --> src/parser.rs:552:29
[INFO] [stderr]     |
[INFO] [stderr] 552 | ...                   ;
[INFO] [stderr]     |                       ^ help: remove this semicolon
[INFO] [stderr]     |
[INFO] [stderr]     = note: `#[warn(redundant_semicolons)]` on by default
[INFO] [stderr] 
[INFO] [stderr] warning: unnecessary trailing semicolon
[INFO] [stderr]    --> src/parser.rs:926:29
[INFO] [stderr]     |
[INFO] [stderr] 926 | ...                   ;
[INFO] [stderr]     |                       ^ help: remove this semicolon
[INFO] [stderr] 
[INFO] [stderr] warning: 2 warnings emitted
[INFO] [stderr] 
[INFO] [stderr] warning: unnecessary parentheses around `for` iterator expression
[INFO] [stderr]    --> tests/helper.rs:577:14
[INFO] [stderr]     |
[INFO] [stderr] 577 |     for i in (0..len ) {
[INFO] [stderr]     |              ^^^^^^^^^ help: remove these parentheses
[INFO] [stderr]     |
[INFO] [stderr]     = note: `#[warn(unused_parens)]` on by default
[INFO] [stderr] 
[INFO] [stderr] warning: unnecessary parentheses around `for` iterator expression
[INFO] [stderr]    --> tests/helper.rs:607:14
[INFO] [stderr]     |
[INFO] [stderr] 607 |     for _ in (0..error_location_line) {
[INFO] [stderr]     |              ^^^^^^^^^^^^^^^^^^^^^^^^ help: remove these parentheses
[INFO] [stderr] 
[INFO] [stderr] warning: unnecessary parentheses around `for` iterator expression
[INFO] [stderr]    --> tests/helper.rs:644:14
[INFO] [stderr]     |
[INFO] [stderr] 644 |     for i in (0..actual.headers.len()) {
[INFO] [stderr]     |              ^^^^^^^^^^^^^^^^^^^^^^^^^ help: remove these parentheses
[INFO] [stderr] 
[INFO] [stderr] warning: unnecessary parentheses around `for` iterator expression
[INFO] [stderr]    --> tests/helper.rs:655:14
[INFO] [stderr]     |
[INFO] [stderr] 655 |     for i in (0..raw_len) {
[INFO] [stderr]     |              ^^^^^^^^^^^^ help: remove these parentheses
[INFO] [stderr] 
[INFO] [stderr] warning: unnecessary parentheses around `for` iterator expression
[INFO] [stderr]    --> tests/helper.rs:864:18
[INFO] [stderr]     |
[INFO] [stderr] 864 |         for j in (2..total_len) {
[INFO] [stderr]     |                  ^^^^^^^^^^^^^^ help: remove these parentheses
[INFO] [stderr] 
[INFO] [stderr] warning: unnecessary parentheses around `for` iterator expression
[INFO] [stderr]    --> tests/helper.rs:865:22
[INFO] [stderr]     |
[INFO] [stderr] 865 |             for i in (1..j) {
[INFO] [stderr]     |                      ^^^^^^ help: remove these parentheses
[INFO] [stderr] 
[INFO] [stderr] warning: 6 warnings emitted
[INFO] [stderr] 
[INFO] [stderr] warning: unnecessary parentheses around `for` iterator expression
[INFO] [stderr]    --> tests/helper.rs:577:14
[INFO] [stderr]     |
[INFO] [stderr] 577 |     for i in (0..len ) {
[INFO] [stderr]     |              ^^^^^^^^^ help: remove these parentheses
[INFO] [stderr]     |
[INFO] [stderr]     = note: `#[warn(unused_parens)]` on by default
[INFO] [stderr] 
[INFO] [stderr] warning: unnecessary parentheses around `for` iterator expression
[INFO] [stderr]    --> tests/helper.rs:607:14
[INFO] [stderr]     |
[INFO] [stderr] 607 |     for _ in (0..error_location_line) {
[INFO] [stderr]     |              ^^^^^^^^^^^^^^^^^^^^^^^^ help: remove these parentheses
[INFO] [stderr] 
[INFO] [stderr] warning: unnecessary parentheses around `for` iterator expression
[INFO] [stderr]    --> tests/helper.rs:644:14
[INFO] [stderr]     |
[INFO] [stderr] 644 |     for i in (0..actual.headers.len()) {
[INFO] [stderr]     |              ^^^^^^^^^^^^^^^^^^^^^^^^^ help: remove these parentheses
[INFO] [stderr] 
[INFO] [stderr] warning: unnecessary parentheses around `for` iterator expression
[INFO] [stderr]    --> tests/helper.rs:655:14
[INFO] [stderr]     |
[INFO] [stderr] 655 |     for i in (0..raw_len) {
[INFO] [stderr]     |              ^^^^^^^^^^^^ help: remove these parentheses
[INFO] [stderr] 
[INFO] [stderr] warning: unnecessary parentheses around `for` iterator expression
[INFO] [stderr]    --> tests/helper.rs:864:18
[INFO] [stderr]     |
[INFO] [stderr] 864 |         for j in (2..total_len) {
[INFO] [stderr]     |                  ^^^^^^^^^^^^^^ help: remove these parentheses
[INFO] [stderr] 
[INFO] [stderr] warning: unnecessary parentheses around `for` iterator expression
[INFO] [stderr]    --> tests/helper.rs:865:22
[INFO] [stderr]     |
[INFO] [stderr] 865 |             for i in (1..j) {
[INFO] [stderr]     |                      ^^^^^^ help: remove these parentheses
[INFO] [stderr] 
[INFO] [stderr] warning: unnecessary parentheses around `for` iterator expression
[INFO] [stderr]   --> tests/test_long_body.rs:35:14
[INFO] [stderr]    |
[INFO] [stderr] 35 |     for _ in (0..length) {
[INFO] [stderr]    |              ^^^^^^^^^^^ help: remove these parentheses
[INFO] [stderr] 
[INFO] [stderr] warning: 7 warnings emitted
[INFO] [stderr] 
[INFO] [stderr] warning: unnecessary parentheses around `for` iterator expression
[INFO] [stderr]    --> tests/helper.rs:577:14
[INFO] [stderr]     |
[INFO] [stderr] 577 |     for i in (0..len ) {
[INFO] [stderr]     |              ^^^^^^^^^ help: remove these parentheses
[INFO] [stderr]     |
[INFO] [stderr]     = note: `#[warn(unused_parens)]` on by default
[INFO] [stderr] 
[INFO] [stderr] warning: unnecessary parentheses around `for` iterator expression
[INFO] [stderr]    --> tests/helper.rs:607:14
[INFO] [stderr]     |
[INFO] [stderr] 607 |     for _ in (0..error_location_line) {
[INFO] [stderr]     |              ^^^^^^^^^^^^^^^^^^^^^^^^ help: remove these parentheses
[INFO] [stderr] 
[INFO] [stderr] warning: unnecessary parentheses around `for` iterator expression
[INFO] [stderr]    --> tests/helper.rs:644:14
[INFO] [stderr]     |
[INFO] [stderr] 644 |     for i in (0..actual.headers.len()) {
[INFO] [stderr]     |              ^^^^^^^^^^^^^^^^^^^^^^^^^ help: remove these parentheses
[INFO] [stderr] 
[INFO] [stderr] warning: unnecessary parentheses around `for` iterator expression
[INFO] [stderr]    --> tests/helper.rs:655:14
[INFO] [stderr]     |
[INFO] [stderr] 655 |     for i in (0..raw_len) {
[INFO] [stderr]     |              ^^^^^^^^^^^^ help: remove these parentheses
[INFO] [stderr] 
[INFO] [stderr] warning: unnecessary parentheses around `for` iterator expression
[INFO] [stderr]    --> tests/helper.rs:864:18
[INFO] [stderr]     |
[INFO] [stderr] 864 |         for j in (2..total_len) {
[INFO] [stderr]     |                  ^^^^^^^^^^^^^^ help: remove these parentheses
[INFO] [stderr] 
[INFO] [stderr] warning: unnecessary parentheses around `for` iterator expression
[INFO] [stderr]    --> tests/helper.rs:865:22
[INFO] [stderr]     |
[INFO] [stderr] 865 |             for i in (1..j) {
[INFO] [stderr]     |                      ^^^^^^ help: remove these parentheses
[INFO] [stderr] 
[INFO] [stderr] warning: 6 warnings emitted
[INFO] [stderr] 
[INFO] [stderr] warning: unnecessary parentheses around `for` iterator expression
[INFO] [stderr]    --> tests/helper.rs:577:14
[INFO] [stderr]     |
[INFO] [stderr] 577 |     for i in (0..len ) {
[INFO] [stderr]     |              ^^^^^^^^^ help: remove these parentheses
[INFO] [stderr]     |
[INFO] [stderr]     = note: `#[warn(unused_parens)]` on by default
[INFO] [stderr] 
[INFO] [stderr] warning: unnecessary parentheses around `for` iterator expression
[INFO] [stderr]    --> tests/helper.rs:607:14
[INFO] [stderr]     |
[INFO] [stderr] 607 |     for _ in (0..error_location_line) {
[INFO] [stderr]     |              ^^^^^^^^^^^^^^^^^^^^^^^^ help: remove these parentheses
[INFO] [stderr] 
[INFO] [stderr] warning: unnecessary parentheses around `for` iterator expression
[INFO] [stderr]    --> tests/helper.rs:644:14
[INFO] [stderr]     |
[INFO] [stderr] 644 |     for i in (0..actual.headers.len()) {
[INFO] [stderr]     |              ^^^^^^^^^^^^^^^^^^^^^^^^^ help: remove these parentheses
[INFO] [stderr] 
[INFO] [stderr] warning: unnecessary parentheses around `for` iterator expression
[INFO] [stderr]    --> tests/helper.rs:655:14
[INFO] [stderr]     |
[INFO] [stderr] 655 |     for i in (0..raw_len) {
[INFO] [stderr]     |              ^^^^^^^^^^^^ help: remove these parentheses
[INFO] [stderr] 
[INFO] [stderr] warning: unnecessary parentheses around `for` iterator expression
[INFO] [stderr]    --> tests/helper.rs:864:18
[INFO] [stderr]     |
[INFO] [stderr] 864 |         for j in (2..total_len) {
[INFO] [stderr]     |                  ^^^^^^^^^^^^^^ help: remove these parentheses
[INFO] [stderr] 
[INFO] [stderr] warning: unnecessary parentheses around `for` iterator expression
[INFO] [stderr]    --> tests/helper.rs:865:22
[INFO] [stderr]     |
[INFO] [stderr] 865 |             for i in (1..j) {
[INFO] [stderr]     |                      ^^^^^^ help: remove these parentheses
[INFO] [stderr] 
[INFO] [stderr] warning: 6 warnings emitted
[INFO] [stderr] 
[INFO] [stderr] warning: unnecessary parentheses around `for` iterator expression
[INFO] [stderr]    --> tests/helper.rs:577:14
[INFO] [stderr]     |
[INFO] [stderr] 577 |     for i in (0..len ) {
[INFO] [stderr]     |              ^^^^^^^^^ help: remove these parentheses
[INFO] [stderr]     |
[INFO] [stderr]     = note: `#[warn(unused_parens)]` on by default
[INFO] [stderr] 
[INFO] [stderr] warning: unnecessary parentheses around `for` iterator expression
[INFO] [stderr]    --> tests/helper.rs:607:14
[INFO] [stderr]     |
[INFO] [stderr] 607 |     for _ in (0..error_location_line) {
[INFO] [stderr]     |              ^^^^^^^^^^^^^^^^^^^^^^^^ help: remove these parentheses
[INFO] [stderr] 
[INFO] [stderr] warning: unnecessary parentheses around `for` iterator expression
[INFO] [stderr]    --> tests/helper.rs:644:14
[INFO] [stderr]     |
[INFO] [stderr] 644 |     for i in (0..actual.headers.len()) {
[INFO] [stderr]     |              ^^^^^^^^^^^^^^^^^^^^^^^^^ help: remove these parentheses
[INFO] [stderr] 
[INFO] [stderr] warning: unnecessary parentheses around `for` iterator expression
[INFO] [stderr]    --> tests/helper.rs:655:14
[INFO] [stderr]     |
[INFO] [stderr] 655 |     for i in (0..raw_len) {
[INFO] [stderr]     |              ^^^^^^^^^^^^ help: remove these parentheses
[INFO] [stderr] 
[INFO] [stderr] warning: unnecessary parentheses around `for` iterator expression
[INFO] [stderr]    --> tests/helper.rs:864:18
[INFO] [stderr]     |
[INFO] [stderr] 864 |         for j in (2..total_len) {
[INFO] [stderr]     |                  ^^^^^^^^^^^^^^ help: remove these parentheses
[INFO] [stderr] 
[INFO] [stderr] warning: unnecessary parentheses around `for` iterator expression
[INFO] [stderr]    --> tests/helper.rs:865:22
[INFO] [stderr]     |
[INFO] [stderr] 865 |             for i in (1..j) {
[INFO] [stderr]     |                      ^^^^^^ help: remove these parentheses
[INFO] [stderr] 
[INFO] [stderr] warning: unnecessary parentheses around `for` iterator expression
[INFO] [stderr]    --> tests/test_responses.rs:777:14
[INFO] [stderr]     |
[INFO] [stderr] 777 |     for _ in (0..body_size_in_kb) {
[INFO] [stderr]     |              ^^^^^^^^^^^^^^^^^^^^ help: remove these parentheses
[INFO] [stderr] 
[INFO] [stderr] warning: unnecessary parentheses around `for` iterator expression
[INFO] [stderr]    --> tests/test_responses.rs:779:18
[INFO] [stderr]     |
[INFO] [stderr] 779 |         for _ in (0u32..1024u32) {
[INFO] [stderr]     |                  ^^^^^^^^^^^^^^^ help: remove these parentheses
[INFO] [stderr] 
[INFO] [stderr] warning: 8 warnings emitted
[INFO] [stderr] 
[INFO] [stderr] warning: unnecessary parentheses around `for` iterator expression
[INFO] [stderr]    --> tests/helper.rs:577:14
[INFO] [stderr]     |
[INFO] [stderr] 577 |     for i in (0..len ) {
[INFO] [stderr]     |              ^^^^^^^^^ help: remove these parentheses
[INFO] [stderr]     |
[INFO] [stderr]     = note: `#[warn(unused_parens)]` on by default
[INFO] [stderr] 
[INFO] [stderr] warning: unnecessary parentheses around `for` iterator expression
[INFO] [stderr]    --> tests/helper.rs:577:14
[INFO] [stderr]     |
[INFO] [stderr] 577 |     for i in (0..len ) {
[INFO] [stderr]     |              ^^^^^^^^^ help: remove these parentheses
[INFO] [stderr]     |
[INFO] [stderr]     = note: `#[warn(unused_parens)]` on by default
[INFO] [stderr] 
[INFO] [stderr] warning: unnecessary parentheses around `for` iterator expression
[INFO] [stderr]    --> tests/helper.rs:607:14
[INFO] [stderr]     |
[INFO] [stderr] 607 |     for _ in (0..error_location_line) {
[INFO] [stderr]     |              ^^^^^^^^^^^^^^^^^^^^^^^^ help: remove these parentheses
[INFO] [stderr] 
[INFO] [stderr] warning: unnecessary parentheses around `for` iterator expression
[INFO] [stderr]    --> tests/helper.rs:607:14
[INFO] [stderr]     |
[INFO] [stderr] 607 |     for _ in (0..error_location_line) {
[INFO] [stderr]     |              ^^^^^^^^^^^^^^^^^^^^^^^^ help: remove these parentheses
[INFO] [stderr] 
[INFO] [stderr] warning: unnecessary parentheses around `for` iterator expression
[INFO] [stderr]    --> tests/helper.rs:644:14
[INFO] [stderr]     |
[INFO] [stderr] 644 |     for i in (0..actual.headers.len()) {
[INFO] [stderr]     |              ^^^^^^^^^^^^^^^^^^^^^^^^^ help: remove these parentheses
[INFO] [stderr] 
[INFO] [stderr] warning: unnecessary parentheses around `for` iterator expression
[INFO] [stderr]    --> tests/helper.rs:644:14
[INFO] [stderr]     |
[INFO] [stderr] 644 |     for i in (0..actual.headers.len()) {
[INFO] [stderr]     |              ^^^^^^^^^^^^^^^^^^^^^^^^^ help: remove these parentheses
[INFO] [stderr] 
[INFO] [stderr] warning: unnecessary parentheses around `for` iterator expression
[INFO] [stderr]    --> tests/helper.rs:655:14
[INFO] [stderr]     |
[INFO] [stderr] 655 |     for i in (0..raw_len) {
[INFO] [stderr]     |              ^^^^^^^^^^^^ help: remove these parentheses
[INFO] [stderr] 
[INFO] [stderr] warning: unnecessary parentheses around `for` iterator expression
[INFO] [stderr]    --> tests/helper.rs:655:14
[INFO] [stderr]     |
[INFO] [stderr] 655 |     for i in (0..raw_len) {
[INFO] [stderr]     |              ^^^^^^^^^^^^ help: remove these parentheses
[INFO] [stderr] 
[INFO] [stderr] warning: unnecessary parentheses around `for` iterator expression
[INFO] [stderr]    --> tests/helper.rs:864:18
[INFO] [stderr]     |
[INFO] [stderr] 864 |         for j in (2..total_len) {
[INFO] [stderr]     |                  ^^^^^^^^^^^^^^ help: remove these parentheses
[INFO] [stderr] 
[INFO] [stderr] warning: unnecessary parentheses around `for` iterator expression
[INFO] [stderr]    --> tests/helper.rs:864:18
[INFO] [stderr]     |
[INFO] [stderr] 864 |         for j in (2..total_len) {
[INFO] [stderr]     |                  ^^^^^^^^^^^^^^ help: remove these parentheses
[INFO] [stderr] 
[INFO] [stderr] warning: unnecessary parentheses around `for` iterator expression
[INFO] [stderr]    --> tests/helper.rs:865:22
[INFO] [stderr]     |
[INFO] [stderr] 865 |             for i in (1..j) {
[INFO] [stderr]     |                      ^^^^^^ help: remove these parentheses
[INFO] [stderr] 
[INFO] [stderr] warning: 6 warnings emitted
[INFO] [stderr] 
[INFO] [stderr] warning: unnecessary parentheses around `for` iterator expression
[INFO] [stderr]    --> tests/helper.rs:865:22
[INFO] [stderr]     |
[INFO] [stderr] 865 |             for i in (1..j) {
[INFO] [stderr]     |                      ^^^^^^ help: remove these parentheses
[INFO] [stderr] 
[INFO] [stderr] warning: 6 warnings emitted
[INFO] [stderr] 
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.04s
[INFO] [stdout] 
[INFO] [stderr]      Running /opt/rustwide/target/debug/deps/http_parser-84e984af39565781
[INFO] [stdout] running 0 tests
[INFO] [stderr]      Running /opt/rustwide/target/debug/deps/helper-a8ae9f555b8482a4
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 0 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out
[INFO] [stdout] 
[INFO] [stderr]      Running /opt/rustwide/target/debug/deps/test_content_length_overflow-5efc89ed74ba54d8
[INFO] [stdout] 
[INFO] [stderr]      Running /opt/rustwide/target/debug/deps/test_first_line-be84c9d43cf20f6a
[INFO] [stdout] running 0 tests
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 0 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] running 2 tests
[INFO] [stdout] test test_chunk_content_length_overflow ... ok
[INFO] [stdout] test test_header_content_length_overflow ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 2 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] running 2 tests
[INFO] [stdout] test test_request_line ... ok
[INFO] [stdout] test test_status_line ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 2 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out
[INFO] [stdout] 
[INFO] [stderr]      Running /opt/rustwide/target/debug/deps/test_header-29bcf731d260d1c7
[INFO] [stdout] 
[INFO] [stdout] running 4 tests
[INFO] [stdout] test test_response_header ... ok
[INFO] [stdout] test test_request_header ... ok
[INFO] [stdout] test test_response_header_overflow ... ok
[INFO] [stdout] test test_request_header_overflow ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 4 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out
[INFO] [stdout] 
[INFO] [stderr]      Running /opt/rustwide/target/debug/deps/test_interface-9090a920ed6d8d16
[INFO] [stdout] 
[INFO] [stderr]      Running /opt/rustwide/target/debug/deps/test_long_body-52d849185ac36ca5
[INFO] [stdout] running 1 test
[INFO] [stdout] test test_interface ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 1 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] running 2 tests
[INFO] [stdout] test test_no_overflow_long_body_request ... ok
[INFO] [stderr]      Running /opt/rustwide/target/debug/deps/test_requests-159c06ab32bbb95d
[INFO] [stdout] test test_no_overflow_long_body_response ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 2 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] running 1 test
[INFO] [stderr]      Running /opt/rustwide/target/debug/deps/test_responses-7300fab167026ddd
[INFO] [stdout] test test_requests ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 1 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] running 1 test
[INFO] [stderr]    Doc-tests http_parser
[INFO] [stdout] test test_responses ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 1 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] running 8 tests
[INFO] [stdout] test src/callback.rs - callback::HttpParserCallback (line 20) ... ok
[INFO] [stdout] test src/lib.rs -  (line 36) ... ok
[INFO] [stdout] test src/lib.rs -  (line 20) ... ok
[INFO] [stdout] test src/lib.rs -  (line 43) ... ok
[INFO] [stdout] test src/parser.rs - parser::HttpParser::new (line 197) ... ok
[INFO] [stdout] test src/parser.rs - parser::HttpParser::execute (line 227) ... ok
[INFO] [stdout] test src/lib.rs -  (line 60) ... ok
[INFO] [stdout] test src/parser.rs - parser::HttpParser (line 29) ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 8 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out
[INFO] [stdout] 
[INFO] running `Command { std: "docker" "inspect" "591c2b80fddaff0544e21ba40233b6a65ab8428bb12a63539cc1caf7310c7aa5", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "591c2b80fddaff0544e21ba40233b6a65ab8428bb12a63539cc1caf7310c7aa5", kill_on_drop: false }`
[INFO] [stdout] 591c2b80fddaff0544e21ba40233b6a65ab8428bb12a63539cc1caf7310c7aa5