[INFO] cloning repository https://github.com/Siiiimon/http-study
[INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/Siiiimon/http-study" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FSiiiimon%2Fhttp-study", kill_on_drop: false }`
[INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FSiiiimon%2Fhttp-study'...
[INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }`
[INFO] [stdout] 7df4390f0791fe3354a2ad8d24e9d59eb9dd3146
[INFO] testing Siiiimon/http-study against 1.55.0 for beta-1.56-1
[INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FSiiiimon%2Fhttp-study" "/workspace/builds/worker-20/source", kill_on_drop: false }`
[INFO] [stderr] Cloning into '/workspace/builds/worker-20/source'...
[INFO] [stderr] done.
[INFO] validating manifest of git repo https://github.com/Siiiimon/http-study on toolchain 1.55.0
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+1.55.0" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] started tweaking git repo https://github.com/Siiiimon/http-study
[INFO] finished tweaking git repo https://github.com/Siiiimon/http-study
[INFO] tweaked toml for git repo https://github.com/Siiiimon/http-study written to /workspace/builds/worker-20/source/Cargo.toml
[INFO] crate git repo https://github.com/Siiiimon/http-study already has a lockfile, it will not be regenerated
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+1.55.0" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[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-20/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-20/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:a89201d6b5b9fd45c15d5952ece0a0129e7e80cb26ec023fd59cf09bc26f1604" "/opt/rustwide/cargo-home/bin/cargo" "+1.55.0" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] bca50bcde9e8389f46235577a03dc81fbb6fb9327d1c5faa54eedf4487fc7f1c
[INFO] running `Command { std: "docker" "start" "-a" "bca50bcde9e8389f46235577a03dc81fbb6fb9327d1c5faa54eedf4487fc7f1c", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "bca50bcde9e8389f46235577a03dc81fbb6fb9327d1c5faa54eedf4487fc7f1c", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "bca50bcde9e8389f46235577a03dc81fbb6fb9327d1c5faa54eedf4487fc7f1c", kill_on_drop: false }`
[INFO] [stdout] bca50bcde9e8389f46235577a03dc81fbb6fb9327d1c5faa54eedf4487fc7f1c
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-20/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-20/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" "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:a89201d6b5b9fd45c15d5952ece0a0129e7e80cb26ec023fd59cf09bc26f1604" "/opt/rustwide/cargo-home/bin/cargo" "+1.55.0" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 0b7607ed91fccb13e8dd573881149ec4dc2cd519176bae18a1966ce7452dda91
[INFO] running `Command { std: "docker" "start" "-a" "0b7607ed91fccb13e8dd573881149ec4dc2cd519176bae18a1966ce7452dda91", kill_on_drop: false }`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] [stderr]    Compiling http-study v0.1.0 (/opt/rustwide/workdir)
[INFO] [stdout] error[E0382]: borrow of moved value: `line`
[INFO] [stdout]   --> src/http/request.rs:46:28
[INFO] [stdout]    |
[INFO] [stdout] 37 |     let mut line = String::new();
[INFO] [stdout]    |         -------- move occurs because `line` has type `String`, which does not implement the `Copy` trait
[INFO] [stdout] ...
[INFO] [stdout] 42 |     let request_line = read_request_line(line)?;
[INFO] [stdout]    |                                          ---- value moved here
[INFO] [stdout] ...
[INFO] [stdout] 46 |     while reader.read_line(&mut line).is_ok() {
[INFO] [stdout]    |                            ^^^^^^^^^ value borrowed here after move
[INFO] [stdout] ...
[INFO] [stdout] 61 |         line = "".to_string();
[INFO] [stdout]    |         ---- this reinitialization might get skipped
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: aborting due to previous error
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] For more information about this error, try `rustc --explain E0382`.
[INFO] [stdout] 
[INFO] [stderr] error: could not compile `http-study` due to 2 previous errors
[INFO] running `Command { std: "docker" "inspect" "0b7607ed91fccb13e8dd573881149ec4dc2cd519176bae18a1966ce7452dda91", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "0b7607ed91fccb13e8dd573881149ec4dc2cd519176bae18a1966ce7452dda91", kill_on_drop: false }`
[INFO] [stdout] 0b7607ed91fccb13e8dd573881149ec4dc2cd519176bae18a1966ce7452dda91