[INFO] cloning repository https://github.com/chenuvi/rust_web_server_s1_yang
[INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/chenuvi/rust_web_server_s1_yang" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fchenuvi%2Frust_web_server_s1_yang", kill_on_drop: false }`
[INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fchenuvi%2Frust_web_server_s1_yang'...
[INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }`
[INFO] [stdout] b2ae6abb212efa132e2dddbb394313ed14dfe55e
[INFO] checking chenuvi/rust_web_server_s1_yang against try#81ab7f2139295590561adbe6d5b0aaa2feff765f for pr-146470-3
[INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fchenuvi%2Frust_web_server_s1_yang" "/workspace/builds/worker-1-tc2/source", kill_on_drop: false }`
[INFO] [stderr] Cloning into '/workspace/builds/worker-1-tc2/source'...
[INFO] [stderr] done.
[INFO] started tweaking git repo https://github.com/chenuvi/rust_web_server_s1_yang
[INFO] finished tweaking git repo https://github.com/chenuvi/rust_web_server_s1_yang
[INFO] tweaked toml for git repo https://github.com/chenuvi/rust_web_server_s1_yang written to /workspace/builds/worker-1-tc2/source/Cargo.toml
[INFO] validating manifest of git repo https://github.com/chenuvi/rust_web_server_s1_yang on toolchain 81ab7f2139295590561adbe6d5b0aaa2feff765f
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+81ab7f2139295590561adbe6d5b0aaa2feff765f" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] crate git repo https://github.com/chenuvi/rust_web_server_s1_yang 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" "+81ab7f2139295590561adbe6d5b0aaa2feff765f" "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]   |
[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]     Blocking waiting for file lock on package cache
[INFO] [stderr]     Blocking waiting for file lock on package cache
[ERROR] error running command: no output for 300 seconds
[INFO] checking chenuvi/rust_web_server_s1_yang against try#81ab7f2139295590561adbe6d5b0aaa2feff765f for pr-146470-3
[INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fchenuvi%2Frust_web_server_s1_yang" "/workspace/builds/worker-1-tc2/source", kill_on_drop: false }`
[INFO] [stderr] Cloning into '/workspace/builds/worker-1-tc2/source'...
[INFO] [stderr] done.
[INFO] started tweaking git repo https://github.com/chenuvi/rust_web_server_s1_yang
[INFO] finished tweaking git repo https://github.com/chenuvi/rust_web_server_s1_yang
[INFO] tweaked toml for git repo https://github.com/chenuvi/rust_web_server_s1_yang written to /workspace/builds/worker-1-tc2/source/Cargo.toml
[INFO] validating manifest of git repo https://github.com/chenuvi/rust_web_server_s1_yang on toolchain 81ab7f2139295590561adbe6d5b0aaa2feff765f
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+81ab7f2139295590561adbe6d5b0aaa2feff765f" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] crate git repo https://github.com/chenuvi/rust_web_server_s1_yang 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" "+81ab7f2139295590561adbe6d5b0aaa2feff765f" "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]   |
[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]     Blocking waiting for file lock on package cache
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-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@sha256:845e597a41426bbf2703be69acdb67d10b6de511142d05cba7bbe119c898b2c7" "/opt/rustwide/cargo-home/bin/cargo" "+81ab7f2139295590561adbe6d5b0aaa2feff765f" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] e06500a26858311f9fabf25bed50bb1247a39ab7fc1405993efe10e2aae2db19
[INFO] running `Command { std: "docker" "start" "-a" "e06500a26858311f9fabf25bed50bb1247a39ab7fc1405993efe10e2aae2db19", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "e06500a26858311f9fabf25bed50bb1247a39ab7fc1405993efe10e2aae2db19", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "e06500a26858311f9fabf25bed50bb1247a39ab7fc1405993efe10e2aae2db19", kill_on_drop: false }`
[INFO] [stdout] e06500a26858311f9fabf25bed50bb1247a39ab7fc1405993efe10e2aae2db19
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-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@sha256:845e597a41426bbf2703be69acdb67d10b6de511142d05cba7bbe119c898b2c7" "/opt/rustwide/cargo-home/bin/cargo" "+81ab7f2139295590561adbe6d5b0aaa2feff765f" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 3ed5a11a9181d9f71099ddd12c25a51d31be2c846724f2e7ca0e65ed6c2cced4
[INFO] running `Command { std: "docker" "start" "-a" "3ed5a11a9181d9f71099ddd12c25a51d31be2c846724f2e7ca0e65ed6c2cced4", 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]   |
[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]     Checking http v0.1.0 (/opt/rustwide/workdir/http)
[INFO] [stderr]     Checking tcpclient v0.1.0 (/opt/rustwide/workdir/tcpclient)
[INFO] [stderr]     Checking tcpserver v0.1.0 (/opt/rustwide/workdir/tcpserver)
[INFO] [stderr]     Checking httpserver v0.1.0 (/opt/rustwide/workdir/httpserver)
[INFO] [stdout] error[E0432]: unresolved import `super::router`
[INFO] [stdout]  --> httpserver/src/server.rs:3:12
[INFO] [stdout]   |
[INFO] [stdout] 3 | use super::router::Router;
[INFO] [stdout]   |            ^^^^^^ could not find `router` in the crate root
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0432]: unresolved import `super::router`
[INFO] [stdout]  --> httpserver/src/server.rs:3:12
[INFO] [stdout]   |
[INFO] [stdout] 3 | use super::router::Router;
[INFO] [stdout]   |            ^^^^^^ could not find `router` in the crate root
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `Write`
[INFO] [stdout]  --> httpserver/src/server.rs:4:21
[INFO] [stdout]   |
[INFO] [stdout] 4 | use std::io::{Read, Write};
[INFO] [stdout]   |                     ^^^^^
[INFO] [stdout]   |
[INFO] [stdout]   = note: `#[warn(unused_imports)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `Write`
[INFO] [stdout]  --> httpserver/src/server.rs:4:21
[INFO] [stdout]   |
[INFO] [stdout] 4 | use std::io::{Read, Write};
[INFO] [stdout]   |                     ^^^^^
[INFO] [stdout]   |
[INFO] [stdout]   = note: `#[warn(unused_imports)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0599]: no method named `incoming` found for enum `Result<T, E>` in the current scope
[INFO] [stdout]   --> httpserver/src/server.rs:20:43
[INFO] [stdout]    |
[INFO] [stdout] 20 |         for stream in connection_listener.incoming() {
[INFO] [stdout]    |                                           ^^^^^^^^ method not found in `Result<TcpListener, std::io::Error>`
[INFO] [stdout]    |
[INFO] [stdout] note: the method `incoming` exists on the type `TcpListener`
[INFO] [stdout]   --> /rustc/81ab7f2139295590561adbe6d5b0aaa2feff765f/library/std/src/net/tcp.rs:879:4
[INFO] [stdout] help: consider using `Result::expect` to unwrap the `TcpListener` value, panicking if the value is a `Result::Err`
[INFO] [stdout]    |
[INFO] [stdout] 20 |         for stream in connection_listener.expect("REASON").incoming() {
[INFO] [stdout]    |                                          +++++++++++++++++
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0599]: no method named `incoming` found for enum `Result<T, E>` in the current scope
[INFO] [stdout]   --> httpserver/src/server.rs:20:43
[INFO] [stdout]    |
[INFO] [stdout] 20 |         for stream in connection_listener.incoming() {
[INFO] [stdout]    |                                           ^^^^^^^^ method not found in `Result<TcpListener, std::io::Error>`
[INFO] [stdout]    |
[INFO] [stdout] note: the method `incoming` exists on the type `TcpListener`
[INFO] [stdout]   --> /rustc/81ab7f2139295590561adbe6d5b0aaa2feff765f/library/std/src/net/tcp.rs:879:4
[INFO] [stdout] help: consider using `Result::expect` to unwrap the `TcpListener` value, panicking if the value is a `Result::Err`
[INFO] [stdout]    |
[INFO] [stdout] 20 |         for stream in connection_listener.expect("REASON").incoming() {
[INFO] [stdout]    |                                          +++++++++++++++++
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0282]: type annotations needed
[INFO] [stdout]   --> httpserver/src/server.rs:21:30
[INFO] [stdout]    |
[INFO] [stdout] 21 |             let mut stream = stream.unwrap();
[INFO] [stdout]    |                              ^^^^^^ cannot infer type
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0282]: type annotations needed
[INFO] [stdout]   --> httpserver/src/server.rs:21:30
[INFO] [stdout]    |
[INFO] [stdout] 21 |             let mut stream = stream.unwrap();
[INFO] [stdout]    |                              ^^^^^^ cannot infer type
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] Some errors have detailed explanations: E0282, E0432, E0599.
[INFO] [stdout] 
[INFO] [stdout] For more information about an error, try `rustc --explain E0282`.
[INFO] [stdout] 
[INFO] [stdout] Some errors have detailed explanations: E0282, E0432, E0599.
[INFO] [stdout] 
[INFO] [stdout] For more information about an error, try `rustc --explain E0282`.
[INFO] [stdout] 
[INFO] [stderr] error: could not compile `httpserver` (bin "httpserver" test) due to 3 previous errors; 1 warning emitted
[INFO] [stderr] warning: build failed, waiting for other jobs to finish...
[INFO] [stderr] error: could not compile `httpserver` (bin "httpserver") due to 3 previous errors; 1 warning emitted
[INFO] running `Command { std: "docker" "inspect" "3ed5a11a9181d9f71099ddd12c25a51d31be2c846724f2e7ca0e65ed6c2cced4", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "3ed5a11a9181d9f71099ddd12c25a51d31be2c846724f2e7ca0e65ed6c2cced4", kill_on_drop: false }`
[INFO] [stdout] 3ed5a11a9181d9f71099ddd12c25a51d31be2c846724f2e7ca0e65ed6c2cced4