[INFO] cloning repository https://github.com/vporton/multiple-headers-bug
[INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/vporton/multiple-headers-bug" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fvporton%2Fmultiple-headers-bug", kill_on_drop: false }`
[INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fvporton%2Fmultiple-headers-bug'...
[INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }`
[INFO] [stdout] e15a1422ae8a0d39b76d86c42db2797e810369d2
[INFO] testing vporton/multiple-headers-bug against master#733b47ea4b1b86216f14ef56e49440c33933f230+rustflags=-Copt-level=3 for pr-138759
[INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fvporton%2Fmultiple-headers-bug" "/workspace/builds/worker-0-tc2/source", kill_on_drop: false }`
[INFO] [stderr] Cloning into '/workspace/builds/worker-0-tc2/source'...
[INFO] [stderr] done.
[INFO] started tweaking git repo https://github.com/vporton/multiple-headers-bug
[INFO] finished tweaking git repo https://github.com/vporton/multiple-headers-bug
[INFO] tweaked toml for git repo https://github.com/vporton/multiple-headers-bug written to /workspace/builds/worker-0-tc2/source/Cargo.toml
[INFO] validating manifest of git repo https://github.com/vporton/multiple-headers-bug on toolchain 733b47ea4b1b86216f14ef56e49440c33933f230
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+733b47ea4b1b86216f14ef56e49440c33933f230" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] crate git repo https://github.com/vporton/multiple-headers-bug already has a lockfile, it will not be regenerated
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+733b47ea4b1b86216f14ef56e49440c33933f230" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-tc2/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:e90291280db7d1fac5b66fc6dad9f9662629e7365a55743daf9bdf73ebc4ea79" "/opt/rustwide/cargo-home/bin/cargo" "+733b47ea4b1b86216f14ef56e49440c33933f230" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] e813f1c659fd835b099bf2d2efa49357d3f2b79ad71232f1fdf38532ec5a5faa
[INFO] running `Command { std: "docker" "start" "-a" "e813f1c659fd835b099bf2d2efa49357d3f2b79ad71232f1fdf38532ec5a5faa", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "e813f1c659fd835b099bf2d2efa49357d3f2b79ad71232f1fdf38532ec5a5faa", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "e813f1c659fd835b099bf2d2efa49357d3f2b79ad71232f1fdf38532ec5a5faa", kill_on_drop: false }`
[INFO] [stdout] e813f1c659fd835b099bf2d2efa49357d3f2b79ad71232f1fdf38532ec5a5faa
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-tc2/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 -Copt-level=3" "-e" "RUSTDOCFLAGS=--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:e90291280db7d1fac5b66fc6dad9f9662629e7365a55743daf9bdf73ebc4ea79" "/opt/rustwide/cargo-home/bin/cargo" "+733b47ea4b1b86216f14ef56e49440c33933f230" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 5c136e497894da41dbb62eb95799ce45d05d28db23707fc25588a222014d2c5e
[INFO] running `Command { std: "docker" "start" "-a" "5c136e497894da41dbb62eb95799ce45d05d28db23707fc25588a222014d2c5e", kill_on_drop: false }`
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[INFO] [stderr]    Compiling rustls-webpki v0.101.7
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[INFO] [stderr]    Compiling zeroize v1.8.1
[INFO] [stderr]    Compiling generic-array v0.14.7
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[INFO] [stderr]    Compiling block-buffer v0.10.4
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[INFO] [stderr]    Compiling spki v0.7.3
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[INFO] [stderr]    Compiling tokio-util v0.7.11
[INFO] [stderr]    Compiling crypto-bigint v0.5.5
[INFO] [stderr]    Compiling thiserror v1.0.61
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[INFO] [stderr]    Compiling elliptic-curve v0.13.8
[INFO] [stderr]    Compiling signature v2.2.0
[INFO] [stderr]    Compiling block-buffer v0.9.0
[INFO] [stderr]    Compiling pin-project v1.1.5
[INFO] [stderr]    Compiling binread_derive v2.1.0
[INFO] [stderr]    Compiling tower v0.4.13
[INFO] [stderr]    Compiling sha2 v0.9.9
[INFO] [stderr]    Compiling rustls-webpki v0.102.4
[INFO] [stderr]    Compiling hyper v1.3.1
[INFO] [stderr]    Compiling native-tls v0.2.12
[INFO] [stderr]    Compiling hyper-util v0.1.5
[INFO] [stderr]    Compiling tokio-rustls v0.26.0
[INFO] [stderr]    Compiling tokio-native-tls v0.3.1
[INFO] [stderr]    Compiling ecdsa v0.16.9
[INFO] [stderr]    Compiling candid_derive v0.6.6
[INFO] [stderr]    Compiling hyper-tls v0.6.0
[INFO] [stderr]    Compiling actix-tls v3.4.0
[INFO] [stderr]    Compiling primeorder v0.13.6
[INFO] [stderr]    Compiling h2 v0.3.26
[INFO] [stderr]    Compiling num-bigint v0.4.5
[INFO] [stderr]    Compiling serde_urlencoded v0.7.1
[INFO] [stderr]    Compiling serde_bytes v0.11.14
[INFO] [stderr]    Compiling tokio-rustls v0.25.0
[INFO] [stderr]    Compiling ic_principal v0.1.1
[INFO] [stderr]    Compiling hyper-rustls v0.26.0
[INFO] [stderr]    Compiling ic-certification v2.5.0
[INFO] [stderr]    Compiling actix-codec v0.5.2
[INFO] [stderr]    Compiling bls12_381 v0.7.1
[INFO] [stderr]    Compiling curve25519-dalek-ng v4.1.1
[INFO] [stderr]    Compiling sha1 v0.10.6
[INFO] [stderr]    Compiling binread v2.2.0
[INFO] [stderr]    Compiling derive_more v0.99.17
[INFO] [stderr]    Compiling serde_repr v0.1.19
[INFO] [stderr]    Compiling ed25519-consensus v2.1.0
[INFO] [stderr]    Compiling ic-verify-bls-signature v0.1.0
[INFO] [stderr]    Compiling reqwest v0.12.4
[INFO] [stderr]    Compiling candid v0.10.8
[INFO] [stderr]    Compiling simple_asn1 v0.6.2
[INFO] [stderr]    Compiling ic-transport-types v0.36.0
[INFO] [stderr]    Compiling p256 v0.13.2
[INFO] [stderr]    Compiling serde_cbor v0.11.2
[INFO] [stderr]    Compiling k256 v0.13.3
[INFO] [stderr]    Compiling actix-server v2.3.0
[INFO] [stderr]    Compiling cached v0.46.1
[INFO] [stderr]    Compiling actix-web-codegen v4.2.2
[INFO] [stderr]    Compiling actix-macros v0.2.4
[INFO] [stderr]    Compiling ic-agent v0.36.0
[INFO] [stderr]    Compiling actix-http v3.7.0
[INFO] [stderr]    Compiling actix-web v4.6.0
[INFO] [stderr]    Compiling unittest v0.1.0 (/opt/rustwide/workdir/unittest)
[INFO] [stderr]    Compiling test-server v0.1.0 (/opt/rustwide/workdir/test-server)
[INFO] [stdout] warning: unnecessary parentheses around type
[INFO] [stdout]   --> test-server/src/main.rs:12:66
[INFO] [stdout]    |
[INFO] [stdout] 12 | async fn test_page(req: HttpRequest) -> Result<HttpResponse, Box<(dyn std::error::Error + 'static)>> {
[INFO] [stdout]    |                                                                  ^                               ^
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(unused_parens)]` on by default
[INFO] [stdout] help: remove these parentheses
[INFO] [stdout]    |
[INFO] [stdout] 12 - async fn test_page(req: HttpRequest) -> Result<HttpResponse, Box<(dyn std::error::Error + 'static)>> {
[INFO] [stdout] 12 + async fn test_page(req: HttpRequest) -> Result<HttpResponse, Box<dyn std::error::Error + 'static>> {
[INFO] [stdout]    |
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]     Finished `dev` profile [unoptimized + debuginfo] target(s) in 13m 38s
[INFO] running `Command { std: "docker" "inspect" "5c136e497894da41dbb62eb95799ce45d05d28db23707fc25588a222014d2c5e", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "5c136e497894da41dbb62eb95799ce45d05d28db23707fc25588a222014d2c5e", kill_on_drop: false }`
[INFO] [stdout] 5c136e497894da41dbb62eb95799ce45d05d28db23707fc25588a222014d2c5e
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-tc2/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 -Copt-level=3" "-e" "RUSTDOCFLAGS=--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:e90291280db7d1fac5b66fc6dad9f9662629e7365a55743daf9bdf73ebc4ea79" "/opt/rustwide/cargo-home/bin/cargo" "+733b47ea4b1b86216f14ef56e49440c33933f230" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 69f1d85d16d19193f38c7e438e9ab23aab0d8f23c4adcbf37370848e63b0f021
[INFO] running `Command { std: "docker" "start" "-a" "69f1d85d16d19193f38c7e438e9ab23aab0d8f23c4adcbf37370848e63b0f021", kill_on_drop: false }`
[INFO] [stderr]    Compiling test-server v0.1.0 (/opt/rustwide/workdir/test-server)
[INFO] [stderr]    Compiling unittest v0.1.0 (/opt/rustwide/workdir/unittest)
[INFO] [stdout] warning: unnecessary parentheses around type
[INFO] [stdout]   --> test-server/src/main.rs:12:66
[INFO] [stdout]    |
[INFO] [stdout] 12 | async fn test_page(req: HttpRequest) -> Result<HttpResponse, Box<(dyn std::error::Error + 'static)>> {
[INFO] [stdout]    |                                                                  ^                               ^
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(unused_parens)]` on by default
[INFO] [stdout] help: remove these parentheses
[INFO] [stdout]    |
[INFO] [stdout] 12 - async fn test_page(req: HttpRequest) -> Result<HttpResponse, Box<(dyn std::error::Error + 'static)>> {
[INFO] [stdout] 12 + async fn test_page(req: HttpRequest) -> Result<HttpResponse, Box<dyn std::error::Error + 'static>> {
[INFO] [stdout]    |
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 1.43s
[INFO] running `Command { std: "docker" "inspect" "69f1d85d16d19193f38c7e438e9ab23aab0d8f23c4adcbf37370848e63b0f021", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "69f1d85d16d19193f38c7e438e9ab23aab0d8f23c4adcbf37370848e63b0f021", kill_on_drop: false }`
[INFO] [stdout] 69f1d85d16d19193f38c7e438e9ab23aab0d8f23c4adcbf37370848e63b0f021
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-tc2/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 -Copt-level=3" "-e" "RUSTDOCFLAGS=--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:e90291280db7d1fac5b66fc6dad9f9662629e7365a55743daf9bdf73ebc4ea79" "/opt/rustwide/cargo-home/bin/cargo" "+733b47ea4b1b86216f14ef56e49440c33933f230" "test" "--frozen", kill_on_drop: false }`
[INFO] [stdout] 26a41d686a23dc6af981a4b9e8b718dea8b5b783ce9360783cd151a58b89b4b5
[INFO] running `Command { std: "docker" "start" "-a" "26a41d686a23dc6af981a4b9e8b718dea8b5b783ce9360783cd151a58b89b4b5", kill_on_drop: false }`
[INFO] [stderr] warning: unnecessary parentheses around type
[INFO] [stderr]   --> test-server/src/main.rs:12:66
[INFO] [stderr]    |
[INFO] [stderr] 12 | async fn test_page(req: HttpRequest) -> Result<HttpResponse, Box<(dyn std::error::Error + 'static)>> {
[INFO] [stderr]    |                                                                  ^                               ^
[INFO] [stderr]    |
[INFO] [stderr]    = note: `#[warn(unused_parens)]` on by default
[INFO] [stderr] help: remove these parentheses
[INFO] [stderr]    |
[INFO] [stderr] 12 - async fn test_page(req: HttpRequest) -> Result<HttpResponse, Box<(dyn std::error::Error + 'static)>> {
[INFO] [stderr] 12 + async fn test_page(req: HttpRequest) -> Result<HttpResponse, Box<dyn std::error::Error + 'static>> {
[INFO] [stderr]    |
[INFO] [stderr] 
[INFO] [stderr] warning: `test-server` (bin "test-server" test) generated 1 warning (run `cargo fix --bin "test-server" --tests` to apply 1 suggestion)
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 0.37s
[INFO] [stderr]      Running unittests src/main.rs (/opt/rustwide/target/debug/deps/test_server-8b1baca37c800d31)
[INFO] [stdout] 
[INFO] [stderr]      Running unittests src/main.rs (/opt/rustwide/target/debug/deps/unittest-7a643625f943fac9)
[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" "26a41d686a23dc6af981a4b9e8b718dea8b5b783ce9360783cd151a58b89b4b5", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "26a41d686a23dc6af981a4b9e8b718dea8b5b783ce9360783cd151a58b89b4b5", kill_on_drop: false }`
[INFO] [stdout] 26a41d686a23dc6af981a4b9e8b718dea8b5b783ce9360783cd151a58b89b4b5
