[INFO] cloning repository https://github.com/qukuqhd/rust_simple_web [INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/qukuqhd/rust_simple_web" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fqukuqhd%2Frust_simple_web", kill_on_drop: false }` [INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fqukuqhd%2Frust_simple_web'... [INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }` [INFO] [stdout] 76c0c8aabdb213239d8c6ce7302e93f3be2c8fe9 [INFO] building qukuqhd/rust_simple_web against try#8b8eff55bd72abbb57167bc42222a7f91d41cb0d for pr-142134-abi-ast-error [INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fqukuqhd%2Frust_simple_web" "/workspace/builds/worker-0-tc2/source", kill_on_drop: false }` [INFO] [stderr] Cloning into '/workspace/builds/worker-0-tc2/source'... [INFO] [stderr] done. [INFO] validating manifest of git repo https://github.com/qukuqhd/rust_simple_web on toolchain 8b8eff55bd72abbb57167bc42222a7f91d41cb0d [INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+8b8eff55bd72abbb57167bc42222a7f91d41cb0d" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }` [INFO] started tweaking git repo https://github.com/qukuqhd/rust_simple_web [INFO] finished tweaking git repo https://github.com/qukuqhd/rust_simple_web [INFO] tweaked toml for git repo https://github.com/qukuqhd/rust_simple_web written to /workspace/builds/worker-0-tc2/source/Cargo.toml [INFO] crate git repo https://github.com/qukuqhd/rust_simple_web 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" "+8b8eff55bd72abbb57167bc42222a7f91d41cb0d" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] [stderr] warning: virtual workspace defaulting to `resolver = "1"` despite one or more workspace members being on edition 2021 which implies `resolver = "2"` [INFO] [stderr] note: to keep the current resolver, specify `workspace.resolver = "1"` in the workspace root's manifest [INFO] [stderr] note: to use the edition 2021 resolver, specify `workspace.resolver = "2"` in the workspace root's manifest [INFO] [stderr] note: for more details see https://doc.rust-lang.org/cargo/reference/resolver.html#resolver-versions [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:eea15d5475069c3ef791f10c2c6b5af2ee421ef2da1e680ecce1cba46243983b" "/opt/rustwide/cargo-home/bin/cargo" "+8b8eff55bd72abbb57167bc42222a7f91d41cb0d" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }` [INFO] [stdout] 5839fad5c6eb968031c66234902050442ac4dcf4ed1b6e8bb866caea5f59b66a [INFO] running `Command { std: "docker" "start" "-a" "5839fad5c6eb968031c66234902050442ac4dcf4ed1b6e8bb866caea5f59b66a", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "5839fad5c6eb968031c66234902050442ac4dcf4ed1b6e8bb866caea5f59b66a", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "5839fad5c6eb968031c66234902050442ac4dcf4ed1b6e8bb866caea5f59b66a", kill_on_drop: false }` [INFO] [stdout] 5839fad5c6eb968031c66234902050442ac4dcf4ed1b6e8bb866caea5f59b66a [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=warn" "-e" "RUSTDOCFLAGS=--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:eea15d5475069c3ef791f10c2c6b5af2ee421ef2da1e680ecce1cba46243983b" "/opt/rustwide/cargo-home/bin/cargo" "+8b8eff55bd72abbb57167bc42222a7f91d41cb0d" "build" "--frozen" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] 42a6851d2eace7190642b2e803123325499ce775c15717b20d3e9b8696077eb9 [INFO] running `Command { std: "docker" "start" "-a" "42a6851d2eace7190642b2e803123325499ce775c15717b20d3e9b8696077eb9", kill_on_drop: false }` [INFO] [stderr] warning: virtual workspace defaulting to `resolver = "1"` despite one or more workspace members being on edition 2021 which implies `resolver = "2"` [INFO] [stderr] note: to keep the current resolver, specify `workspace.resolver = "1"` in the workspace root's manifest [INFO] [stderr] note: to use the edition 2021 resolver, specify `workspace.resolver = "2"` in the workspace root's manifest [INFO] [stderr] note: for more details see https://doc.rust-lang.org/cargo/reference/resolver.html#resolver-versions [INFO] [stderr] Compiling proc-macro2 v1.0.83 [INFO] [stderr] Compiling unicode-ident v1.0.12 [INFO] [stderr] Compiling serde v1.0.202 [INFO] [stderr] Compiling serde_json v1.0.117 [INFO] [stderr] Compiling ryu v1.0.18 [INFO] [stderr] Compiling itoa v1.0.11 [INFO] [stderr] Compiling http v0.1.0 (/opt/rustwide/workdir/http) [INFO] [stderr] Compiling tcpserver v0.1.0 (/opt/rustwide/workdir/tcpserver) [INFO] [stderr] Compiling quote v1.0.36 [INFO] [stderr] Compiling syn v2.0.66 [INFO] [stderr] Compiling serde_derive v1.0.202 [INFO] [stderr] Compiling tcpclient v0.1.0 (/opt/rustwide/workdir/tcpclient) [INFO] [stderr] Compiling httpServer v0.1.0 (/opt/rustwide/workdir/httpServer) [INFO] [stdout] warning: lifetime flowing from input to output with different syntax can be confusing [INFO] [stdout] --> httpServer/src/handler.rs:27:21 [INFO] [stdout] | [INFO] [stdout] 27 | fn handle(_req: &HttpRequest) -> HttpResponse { [INFO] [stdout] | ^^^^^^^^^^^^ ------------ the lifetime gets resolved as `'_` [INFO] [stdout] | | [INFO] [stdout] | this lifetime flows to the output [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(mismatched_lifetime_syntaxes)]` on by default [INFO] [stdout] help: one option is to remove the lifetime for references and use the anonymous lifetime for paths [INFO] [stdout] | [INFO] [stdout] 27 | fn handle(_req: &HttpRequest) -> HttpResponse<'_> { [INFO] [stdout] | ++++ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: lifetime flowing from input to output with different syntax can be confusing [INFO] [stdout] --> httpServer/src/handler.rs:32:20 [INFO] [stdout] | [INFO] [stdout] 32 | fn handle(req: &HttpRequest) -> HttpResponse { [INFO] [stdout] | ^^^^^^^^^^^^ ------------ the lifetime gets resolved as `'_` [INFO] [stdout] | | [INFO] [stdout] | this lifetime flows to the output [INFO] [stdout] | [INFO] [stdout] help: one option is to remove the lifetime for references and use the anonymous lifetime for paths [INFO] [stdout] | [INFO] [stdout] 32 | fn handle(req: &HttpRequest) -> HttpResponse<'_> { [INFO] [stdout] | ++++ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: lifetime flowing from input to output with different syntax can be confusing [INFO] [stdout] --> httpServer/src/handler.rs:65:20 [INFO] [stdout] | [INFO] [stdout] 65 | fn handle(req: &HttpRequest) -> HttpResponse { [INFO] [stdout] | ^^^^^^^^^^^^ ------------ the lifetime gets resolved as `'_` [INFO] [stdout] | | [INFO] [stdout] | this lifetime flows to the output [INFO] [stdout] | [INFO] [stdout] help: one option is to remove the lifetime for references and use the anonymous lifetime for paths [INFO] [stdout] | [INFO] [stdout] 65 | fn handle(req: &HttpRequest) -> HttpResponse<'_> { [INFO] [stdout] | ++++ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: lifetime flowing from input to output with different syntax can be confusing [INFO] [stdout] --> httpServer/src/router.rs:164:29 [INFO] [stdout] | [INFO] [stdout] 164 | fn execute_handler<'a>(&'a self, req: &'a HttpRequest, path: String) -> HttpResponse { [INFO] [stdout] | ^^ ^^ ------------ the lifetime gets resolved as `'a` [INFO] [stdout] | | | [INFO] [stdout] | | these lifetimes flow to the output [INFO] [stdout] | these lifetimes flow to the output [INFO] [stdout] | [INFO] [stdout] help: one option is to consistently use `'a` [INFO] [stdout] | [INFO] [stdout] 164 | fn execute_handler<'a>(&'a self, req: &'a HttpRequest, path: String) -> HttpResponse<'a> { [INFO] [stdout] | ++++ [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Finished `dev` profile [unoptimized + debuginfo] target(s) in 14.83s [INFO] running `Command { std: "docker" "inspect" "42a6851d2eace7190642b2e803123325499ce775c15717b20d3e9b8696077eb9", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "42a6851d2eace7190642b2e803123325499ce775c15717b20d3e9b8696077eb9", kill_on_drop: false }` [INFO] [stdout] 42a6851d2eace7190642b2e803123325499ce775c15717b20d3e9b8696077eb9 [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=warn" "-e" "RUSTDOCFLAGS=--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:eea15d5475069c3ef791f10c2c6b5af2ee421ef2da1e680ecce1cba46243983b" "/opt/rustwide/cargo-home/bin/cargo" "+8b8eff55bd72abbb57167bc42222a7f91d41cb0d" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] 20cf8604e83c19d20376aeabdc4e05f0f751353c898875464bf911381a6720fa [INFO] running `Command { std: "docker" "start" "-a" "20cf8604e83c19d20376aeabdc4e05f0f751353c898875464bf911381a6720fa", kill_on_drop: false }` [INFO] [stderr] warning: virtual workspace defaulting to `resolver = "1"` despite one or more workspace members being on edition 2021 which implies `resolver = "2"` [INFO] [stderr] note: to keep the current resolver, specify `workspace.resolver = "1"` in the workspace root's manifest [INFO] [stderr] note: to use the edition 2021 resolver, specify `workspace.resolver = "2"` in the workspace root's manifest [INFO] [stderr] note: for more details see https://doc.rust-lang.org/cargo/reference/resolver.html#resolver-versions [INFO] [stderr] Compiling tcpserver v0.1.0 (/opt/rustwide/workdir/tcpserver) [INFO] [stderr] Compiling http v0.1.0 (/opt/rustwide/workdir/http) [INFO] [stderr] Compiling tcpclient v0.1.0 (/opt/rustwide/workdir/tcpclient) [INFO] [stderr] Compiling httpServer v0.1.0 (/opt/rustwide/workdir/httpServer) [INFO] [stdout] warning: lifetime flowing from input to output with different syntax can be confusing [INFO] [stdout] --> httpServer/src/handler.rs:27:21 [INFO] [stdout] | [INFO] [stdout] 27 | fn handle(_req: &HttpRequest) -> HttpResponse { [INFO] [stdout] | ^^^^^^^^^^^^ ------------ the lifetime gets resolved as `'_` [INFO] [stdout] | | [INFO] [stdout] | this lifetime flows to the output [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(mismatched_lifetime_syntaxes)]` on by default [INFO] [stdout] help: one option is to remove the lifetime for references and use the anonymous lifetime for paths [INFO] [stdout] | [INFO] [stdout] 27 | fn handle(_req: &HttpRequest) -> HttpResponse<'_> { [INFO] [stdout] | ++++ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: lifetime flowing from input to output with different syntax can be confusing [INFO] [stdout] --> httpServer/src/handler.rs:32:20 [INFO] [stdout] | [INFO] [stdout] 32 | fn handle(req: &HttpRequest) -> HttpResponse { [INFO] [stdout] | ^^^^^^^^^^^^ ------------ the lifetime gets resolved as `'_` [INFO] [stdout] | | [INFO] [stdout] | this lifetime flows to the output [INFO] [stdout] | [INFO] [stdout] help: one option is to remove the lifetime for references and use the anonymous lifetime for paths [INFO] [stdout] | [INFO] [stdout] 32 | fn handle(req: &HttpRequest) -> HttpResponse<'_> { [INFO] [stdout] | ++++ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: lifetime flowing from input to output with different syntax can be confusing [INFO] [stdout] --> httpServer/src/handler.rs:65:20 [INFO] [stdout] | [INFO] [stdout] 65 | fn handle(req: &HttpRequest) -> HttpResponse { [INFO] [stdout] | ^^^^^^^^^^^^ ------------ the lifetime gets resolved as `'_` [INFO] [stdout] | | [INFO] [stdout] | this lifetime flows to the output [INFO] [stdout] | [INFO] [stdout] help: one option is to remove the lifetime for references and use the anonymous lifetime for paths [INFO] [stdout] | [INFO] [stdout] 65 | fn handle(req: &HttpRequest) -> HttpResponse<'_> { [INFO] [stdout] | ++++ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: lifetime flowing from input to output with different syntax can be confusing [INFO] [stdout] --> httpServer/src/router.rs:164:29 [INFO] [stdout] | [INFO] [stdout] 164 | fn execute_handler<'a>(&'a self, req: &'a HttpRequest, path: String) -> HttpResponse { [INFO] [stdout] | ^^ ^^ ------------ the lifetime gets resolved as `'a` [INFO] [stdout] | | | [INFO] [stdout] | | these lifetimes flow to the output [INFO] [stdout] | these lifetimes flow to the output [INFO] [stdout] | [INFO] [stdout] help: one option is to consistently use `'a` [INFO] [stdout] | [INFO] [stdout] 164 | fn execute_handler<'a>(&'a self, req: &'a HttpRequest, path: String) -> HttpResponse<'a> { [INFO] [stdout] | ++++ [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Finished `test` profile [unoptimized + debuginfo] target(s) in 1.21s [INFO] running `Command { std: "docker" "inspect" "20cf8604e83c19d20376aeabdc4e05f0f751353c898875464bf911381a6720fa", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "20cf8604e83c19d20376aeabdc4e05f0f751353c898875464bf911381a6720fa", kill_on_drop: false }` [INFO] [stdout] 20cf8604e83c19d20376aeabdc4e05f0f751353c898875464bf911381a6720fa