[INFO] fetching crate tiny-proxy 0.3.0...
[INFO] checking tiny-proxy-0.3.0 against try#50f413885985a8b0a0b6ca0766a0aedd45304953 for pr-155657-1
[INFO] extracting crate tiny-proxy 0.3.0 into /workspace/builds/worker-7-tc2/source
[INFO] started tweaking crates.io crate tiny-proxy 0.3.0
[INFO] finished tweaking crates.io crate tiny-proxy 0.3.0
[INFO] tweaked toml for crates.io crate tiny-proxy 0.3.0 written to /workspace/builds/worker-7-tc2/source/Cargo.toml
[INFO] validating manifest of crates.io crate tiny-proxy 0.3.0 on toolchain 50f413885985a8b0a0b6ca0766a0aedd45304953
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+50f413885985a8b0a0b6ca0766a0aedd45304953" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] crate crates.io crate tiny-proxy 0.3.0 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" "+50f413885985a8b0a0b6ca0766a0aedd45304953" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-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:d429b63d4308055ea97f60fb1d3dfca48854a00942f1bd2ad806beaf015945ec" "/opt/rustwide/cargo-home/bin/cargo" "+50f413885985a8b0a0b6ca0766a0aedd45304953" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 7d3b5db7c15b441b73ad4d517fac76c7d975056a34d75ebe9d9ff04e1f38940f
[INFO] running `Command { std: "docker" "start" "-a" "7d3b5db7c15b441b73ad4d517fac76c7d975056a34d75ebe9d9ff04e1f38940f", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "7d3b5db7c15b441b73ad4d517fac76c7d975056a34d75ebe9d9ff04e1f38940f", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "7d3b5db7c15b441b73ad4d517fac76c7d975056a34d75ebe9d9ff04e1f38940f", kill_on_drop: false }`
[INFO] [stdout] 7d3b5db7c15b441b73ad4d517fac76c7d975056a34d75ebe9d9ff04e1f38940f
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-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" "-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:d429b63d4308055ea97f60fb1d3dfca48854a00942f1bd2ad806beaf015945ec" "/opt/rustwide/cargo-home/bin/cargo" "+50f413885985a8b0a0b6ca0766a0aedd45304953" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] ce1c2ef0ef2feb61b33a3f839f0607a88083d4bc6802b27df89290197fb33dbf
[INFO] running `Command { std: "docker" "start" "-a" "ce1c2ef0ef2feb61b33a3f839f0607a88083d4bc6802b27df89290197fb33dbf", kill_on_drop: false }`
[INFO] [stderr]    Compiling libc v0.2.177
[INFO] [stderr]    Compiling fs_extra v1.3.0
[INFO] [stderr]    Compiling aws-lc-rs v1.16.2
[INFO] [stderr]     Checking zeroize v1.8.2
[INFO] [stderr]     Checking regex-syntax v0.8.9
[INFO] [stderr]     Checking log v0.4.28
[INFO] [stderr]     Checking http v1.3.1
[INFO] [stderr]    Compiling zerocopy v0.8.42
[INFO] [stderr]    Compiling serde_json v1.0.149
[INFO] [stderr]    Compiling rustls v0.23.37
[INFO] [stderr]    Compiling syn v2.0.109
[INFO] [stderr]     Checking futures-channel v0.3.31
[INFO] [stderr]     Checking futures-task v0.3.31
[INFO] [stderr]     Checking memchr v2.8.0
[INFO] [stderr]     Checking clap_builder v4.5.57
[INFO] [stderr]    Compiling num-traits v0.2.19
[INFO] [stderr]     Checking futures-util v0.3.31
[INFO] [stderr]     Checking rustls-pki-types v1.14.0
[INFO] [stderr]     Checking ciborium-io v0.2.2
[INFO] [stderr]     Checking itertools v0.10.5
[INFO] [stderr]     Checking cast v0.3.0
[INFO] [stderr]     Checking anes v0.1.6
[INFO] [stderr]     Checking tracing-log v0.2.0
[INFO] [stderr]     Checking oorandom v11.1.5
[INFO] [stderr]     Checking rustls-native-certs v0.8.3
[INFO] [stderr]     Checking http-body v1.0.1
[INFO] [stderr]     Checking http-body-util v0.1.3
[INFO] [stderr]     Checking regex-automata v0.4.14
[INFO] [stderr]     Checking criterion-plot v0.5.0
[INFO] [stderr]    Compiling jobserver v0.1.34
[INFO] [stderr]     Checking errno v0.3.14
[INFO] [stderr]     Checking mio v1.1.0
[INFO] [stderr]     Checking socket2 v0.6.1
[INFO] [stderr]     Checking getrandom v0.4.2
[INFO] [stderr]     Checking num_cpus v1.17.0
[INFO] [stderr]     Checking is-terminal v0.4.17
[INFO] [stderr]    Compiling cc v1.2.58
[INFO] [stderr]     Checking signal-hook-registry v1.4.8
[INFO] [stderr]     Checking uuid v1.23.0
[INFO] [stderr]    Compiling cmake v0.1.58
[INFO] [stderr]    Compiling aws-lc-sys v0.39.1
[INFO] [stderr]     Checking matchers v0.2.0
[INFO] [stderr]     Checking regex v1.12.3
[INFO] [stderr]    Compiling tokio-macros v2.6.0
[INFO] [stderr]    Compiling tracing-attributes v0.1.31
[INFO] [stderr]    Compiling serde_derive v1.0.228
[INFO] [stderr]    Compiling zerocopy-derive v0.8.42
[INFO] [stderr]    Compiling clap_derive v4.5.55
[INFO] [stderr]    Compiling thiserror-impl v2.0.18
[INFO] [stderr]     Checking tokio v1.48.0
[INFO] [stderr]     Checking thiserror v2.0.18
[INFO] [stderr]     Checking tracing v0.1.41
[INFO] [stderr]     Checking tracing-subscriber v0.3.20
[INFO] [stderr]     Checking clap v4.5.57
[INFO] [stderr]     Checking serde v1.0.228
[INFO] [stderr]     Checking tinytemplate v1.2.1
[INFO] [stderr]     Checking hyper v1.7.0
[INFO] [stderr]     Checking hyper-util v0.1.17
[INFO] [stderr]     Checking half v2.7.1
[INFO] [stderr]     Checking ciborium-ll v0.2.2
[INFO] [stderr]     Checking ciborium v0.2.2
[INFO] [stderr]     Checking criterion v0.5.1
[INFO] [stderr]     Checking rustls-webpki v0.103.13
[INFO] [stderr]     Checking tokio-rustls v0.26.4
[INFO] [stderr]     Checking hyper-rustls v0.27.7
[INFO] [stderr]     Checking tiny-proxy v0.3.0 (/opt/rustwide/workdir)
[INFO] [stdout] warning: unreachable call
[INFO] [stdout]    --> src/proxy/handler.rs:183:30
[INFO] [stdout]     |
[INFO] [stdout] 183 |                 .map_err(|e| Box::new(e) as Box<dyn std::error::Error + Send + Sync>)
[INFO] [stdout]     |                              ^^^^^^^^ - any code following this expression is unreachable
[INFO] [stdout]     |                              |
[INFO] [stdout]     |                              unreachable call
[INFO] [stdout]     |
[INFO] [stdout]     = note: `#[warn(unreachable_code)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unreachable call
[INFO] [stdout]    --> src/proxy/handler.rs:193:30
[INFO] [stdout]     |
[INFO] [stdout] 193 |                 .map_err(|e| Box::new(e) as Box<dyn std::error::Error + Send + Sync>)
[INFO] [stdout]     |                              ^^^^^^^^ - any code following this expression is unreachable
[INFO] [stdout]     |                              |
[INFO] [stdout]     |                              unreachable call
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unreachable call
[INFO] [stdout]    --> src/proxy/handler.rs:183:30
[INFO] [stdout]     |
[INFO] [stdout] 183 |                 .map_err(|e| Box::new(e) as Box<dyn std::error::Error + Send + Sync>)
[INFO] [stdout]     |                              ^^^^^^^^ - any code following this expression is unreachable
[INFO] [stdout]     |                              |
[INFO] [stdout]     |                              unreachable call
[INFO] [stdout]     |
[INFO] [stdout]     = note: `#[warn(unreachable_code)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unreachable call
[INFO] [stdout]    --> src/proxy/handler.rs:193:30
[INFO] [stdout]     |
[INFO] [stdout] 193 |                 .map_err(|e| Box::new(e) as Box<dyn std::error::Error + Send + Sync>)
[INFO] [stdout]     |                              ^^^^^^^^ - any code following this expression is unreachable
[INFO] [stdout]     |                              |
[INFO] [stdout]     |                              unreachable call
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0277]: the trait bound `(): StdError` is not satisfied
[INFO] [stdout]    --> src/proxy/handler.rs:183:30
[INFO] [stdout]     |
[INFO] [stdout] 183 |                 .map_err(|e| Box::new(e) as Box<dyn std::error::Error + Send + Sync>)
[INFO] [stdout]     |                              ^^^^^^^^^^^ the trait `StdError` is not implemented for `()`
[INFO] [stdout]     |
[INFO] [stdout]     = note: required for the cast from `Box<()>` to `Box<dyn StdError + Send + Sync>`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0277]: the trait bound `(): StdError` is not satisfied
[INFO] [stdout]    --> src/proxy/handler.rs:183:30
[INFO] [stdout]     |
[INFO] [stdout] 183 |                 .map_err(|e| Box::new(e) as Box<dyn std::error::Error + Send + Sync>)
[INFO] [stdout]     |                              ^^^^^^^^^^^ the trait `StdError` is not implemented for `()`
[INFO] [stdout]     |
[INFO] [stdout]     = note: required for the cast from `Box<()>` to `Box<dyn StdError + Send + Sync>`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unreachable call
[INFO] [stdout]    --> src/proxy/handler.rs:364:22
[INFO] [stdout]     |
[INFO] [stdout] 364 |         .map_err(|e| Box::new(e) as Box<dyn std::error::Error + Send + Sync>)
[INFO] [stdout]     |                      ^^^^^^^^ - any code following this expression is unreachable
[INFO] [stdout]     |                      |
[INFO] [stdout]     |                      unreachable call
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0277]: the trait bound `(): StdError` is not satisfied
[INFO] [stdout]    --> src/proxy/handler.rs:364:22
[INFO] [stdout]     |
[INFO] [stdout] 364 |         .map_err(|e| Box::new(e) as Box<dyn std::error::Error + Send + Sync>)
[INFO] [stdout]     |                      ^^^^^^^^^^^ the trait `StdError` is not implemented for `()`
[INFO] [stdout]     |
[INFO] [stdout]     = note: required for the cast from `Box<()>` to `Box<dyn StdError + Send + Sync>`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unreachable call
[INFO] [stdout]    --> src/proxy/handler.rs:364:22
[INFO] [stdout]     |
[INFO] [stdout] 364 |         .map_err(|e| Box::new(e) as Box<dyn std::error::Error + Send + Sync>)
[INFO] [stdout]     |                      ^^^^^^^^ - any code following this expression is unreachable
[INFO] [stdout]     |                      |
[INFO] [stdout]     |                      unreachable call
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0277]: the trait bound `(): StdError` is not satisfied
[INFO] [stdout]    --> src/proxy/handler.rs:364:22
[INFO] [stdout]     |
[INFO] [stdout] 364 |         .map_err(|e| Box::new(e) as Box<dyn std::error::Error + Send + Sync>)
[INFO] [stdout]     |                      ^^^^^^^^^^^ the trait `StdError` is not implemented for `()`
[INFO] [stdout]     |
[INFO] [stdout]     = note: required for the cast from `Box<()>` to `Box<dyn StdError + Send + Sync>`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] For more information about this error, try `rustc --explain E0277`.
[INFO] [stdout] 
[INFO] [stderr] error: could not compile `tiny-proxy` (lib) due to 2 previous errors; 3 warnings emitted
[INFO] [stderr] warning: build failed, waiting for other jobs to finish...
[INFO] [stdout] For more information about this error, try `rustc --explain E0277`.
[INFO] [stdout] 
[INFO] [stderr] error: could not compile `tiny-proxy` (lib test) due to 2 previous errors; 3 warnings emitted
[INFO] running `Command { std: "docker" "inspect" "ce1c2ef0ef2feb61b33a3f839f0607a88083d4bc6802b27df89290197fb33dbf", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "ce1c2ef0ef2feb61b33a3f839f0607a88083d4bc6802b27df89290197fb33dbf", kill_on_drop: false }`
[INFO] [stdout] ce1c2ef0ef2feb61b33a3f839f0607a88083d4bc6802b27df89290197fb33dbf
