[INFO] cloning repository https://github.com/nicolasjhampton/rust-server-framework
[INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/nicolasjhampton/rust-server-framework" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fnicolasjhampton%2Frust-server-framework", kill_on_drop: false }`
[INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fnicolasjhampton%2Frust-server-framework'...
[INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }`
[INFO] [stdout] df7d558a363abb5798f2422c084650ce4514e2f8
[INFO] checking nicolasjhampton/rust-server-framework against try#3c75d5844aa65b4aa19243ac44ceda49fe4e61ca for pr-143545
[INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fnicolasjhampton%2Frust-server-framework" "/workspace/builds/worker-7-tc2/source", kill_on_drop: false }`
[INFO] [stderr] Cloning into '/workspace/builds/worker-7-tc2/source'...
[INFO] [stderr] done.
[INFO] started tweaking git repo https://github.com/nicolasjhampton/rust-server-framework
[INFO] finished tweaking git repo https://github.com/nicolasjhampton/rust-server-framework
[INFO] tweaked toml for git repo https://github.com/nicolasjhampton/rust-server-framework written to /workspace/builds/worker-7-tc2/source/Cargo.toml
[INFO] validating manifest of git repo https://github.com/nicolasjhampton/rust-server-framework on toolchain 3c75d5844aa65b4aa19243ac44ceda49fe4e61ca
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+3c75d5844aa65b4aa19243ac44ceda49fe4e61ca" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] crate git repo https://github.com/nicolasjhampton/rust-server-framework 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" "+3c75d5844aa65b4aa19243ac44ceda49fe4e61ca" "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@sha256:90999bfc7ae267e83380e433d8e61a7c072ca6729e92edbae886d3423b3a6f4c" "/opt/rustwide/cargo-home/bin/cargo" "+3c75d5844aa65b4aa19243ac44ceda49fe4e61ca" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 8970969dab5f76a73de41085cea688083e6f3caa0f23f94b7bd23945c987fb76
[INFO] running `Command { std: "docker" "start" "-a" "8970969dab5f76a73de41085cea688083e6f3caa0f23f94b7bd23945c987fb76", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "8970969dab5f76a73de41085cea688083e6f3caa0f23f94b7bd23945c987fb76", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "8970969dab5f76a73de41085cea688083e6f3caa0f23f94b7bd23945c987fb76", kill_on_drop: false }`
[INFO] [stdout] 8970969dab5f76a73de41085cea688083e6f3caa0f23f94b7bd23945c987fb76
[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@sha256:90999bfc7ae267e83380e433d8e61a7c072ca6729e92edbae886d3423b3a6f4c" "/opt/rustwide/cargo-home/bin/cargo" "+3c75d5844aa65b4aa19243ac44ceda49fe4e61ca" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 6fe1f8566aef070d46da831cbd16b15d7a07f47c1a29d82af53e2f4e7667fa09
[INFO] running `Command { std: "docker" "start" "-a" "6fe1f8566aef070d46da831cbd16b15d7a07f47c1a29d82af53e2f4e7667fa09", kill_on_drop: false }`
[INFO] [stderr]    Compiling libc v0.2.71
[INFO] [stderr]    Compiling getrandom v0.1.14
[INFO] [stderr]     Checking cfg-if v0.1.10
[INFO] [stderr]     Checking ppv-lite86 v0.2.8
[INFO] [stderr]     Checking http v0.1.0 (/opt/rustwide/workdir/http)
[INFO] [stdout] warning: unused import: `std::collections::hash_map::Iter`
[INFO] [stdout]  --> http/src/headers.rs:4:5
[INFO] [stdout]   |
[INFO] [stdout] 4 | use std::collections::hash_map::Iter;
[INFO] [stdout]   |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout]   |
[INFO] [stdout]   = note: `#[warn(unused_imports)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `std::collections::hash_map::Iter`
[INFO] [stdout]  --> http/src/headers.rs:4:5
[INFO] [stdout]   |
[INFO] [stdout] 4 | use std::collections::hash_map::Iter;
[INFO] [stdout]   |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout]   |
[INFO] [stdout]   = note: `#[warn(unused_imports)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `std::io::Write`
[INFO] [stdout]  --> http/src/headers.rs:7:5
[INFO] [stdout]   |
[INFO] [stdout] 7 | use std::io::Write as IoWrite;
[INFO] [stdout]   |     ^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `v`
[INFO] [stdout]    --> http/src/headers.rs:102:52
[INFO] [stdout]     |
[INFO] [stdout] 102 |         for (key, value) in self.iter().filter(|(k,v)| !found_keys.contains(k)) {
[INFO] [stdout]     |                                                    ^ help: if this is intentional, prefix it with an underscore: `_v`
[INFO] [stdout]     |
[INFO] [stdout]     = note: `#[warn(unused_variables)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: field `status` is never read
[INFO] [stdout]  --> http/src/response_mod/response.rs:6:5
[INFO] [stdout]   |
[INFO] [stdout] 4 | pub struct Response<W: Write> {
[INFO] [stdout]   |            -------- field in this struct
[INFO] [stdout] 5 |     pub writer: BufWriter<Box<W>>,
[INFO] [stdout] 6 |     status: Option<Status>
[INFO] [stdout]   |     ^^^^^^
[INFO] [stdout]   |
[INFO] [stdout]   = note: `#[warn(dead_code)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: method `get_status` is never used
[INFO] [stdout]   --> http/src/response_mod/response.rs:18:8
[INFO] [stdout]    |
[INFO] [stdout] 9  | impl<W: Write> Response<W> {
[INFO] [stdout]    | -------------------------- method in this implementation
[INFO] [stdout] ...
[INFO] [stdout] 18 |     fn get_status(&self) -> Status {
[INFO] [stdout]    |        ^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr] rustc-LLVM ERROR: IO failure on output stream: No space left on device
[INFO] [stderr] error: failed to write `/opt/rustwide/target/debug/.fingerprint/http-f5b55b6694a71c35/lib-http.json`
[INFO] [stderr] 
[INFO] [stderr] Caused by:
[INFO] [stderr]   No space left on device (os error 28)
[INFO] [stderr] warning: build failed, waiting for other jobs to finish...
[INFO] [stderr] error: could not compile `libc` (build script)
[INFO] [stderr] 
[INFO] [stderr] Caused by:
[INFO] [stderr]   No space left on device (os error 28)
[INFO] [stderr] 
[INFO] [stderr] Caused by:
[INFO] [stderr]   failed to parse process output: `/opt/rustwide/rustup-home/toolchains/3c75d5844aa65b4aa19243ac44ceda49fe4e61ca/bin/rustc --crate-name build_script_build --edition=2015 /opt/rustwide/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/libc-0.2.71/build.rs --error-format=json --json=diagnostic-rendered-ansi,artifacts,future-incompat --crate-type bin --emit=dep-info,link -C embed-bitcode=no --check-cfg 'cfg(docsrs,test)' --check-cfg 'cfg(feature, values("align", "const-extern-fn", "default", "extra_traits", "rustc-dep-of-std", "rustc-std-workspace-core", "std", "use_std"))' -C metadata=279cbd1c21c5acff -C extra-filename=-984f47b2c1d331ad --out-dir /opt/rustwide/target/debug/build/libc-984f47b2c1d331ad -L dependency=/opt/rustwide/target/debug/deps --cap-lints allow --cap-lints=forbid` (exit status: 101)
[INFO] [stdout] warning: unused import: `std::io::Write`
[INFO] [stdout]  --> http/src/headers.rs:7:5
[INFO] [stdout]   |
[INFO] [stdout] 7 | use std::io::Write as IoWrite;
[INFO] [stdout]   |     ^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `v`
[INFO] [stdout]    --> http/src/headers.rs:102:52
[INFO] [stdout]     |
[INFO] [stdout] 102 |         for (key, value) in self.iter().filter(|(k,v)| !found_keys.contains(k)) {
[INFO] [stdout]     |                                                    ^ help: if this is intentional, prefix it with an underscore: `_v`
[INFO] [stdout]     |
[INFO] [stdout]     = note: `#[warn(unused_variables)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: field `status` is never read
[INFO] [stdout]  --> http/src/response_mod/response.rs:6:5
[INFO] [stdout]   |
[INFO] [stdout] 4 | pub struct Response<W: Write> {
[INFO] [stdout]   |            -------- field in this struct
[INFO] [stdout] 5 |     pub writer: BufWriter<Box<W>>,
[INFO] [stdout] 6 |     status: Option<Status>
[INFO] [stdout]   |     ^^^^^^
[INFO] [stdout]   |
[INFO] [stdout]   = note: `#[warn(dead_code)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: method `get_status` is never used
[INFO] [stdout]   --> http/src/response_mod/response.rs:18:8
[INFO] [stdout]    |
[INFO] [stdout] 9  | impl<W: Write> Response<W> {
[INFO] [stdout]    | -------------------------- method in this implementation
[INFO] [stdout] ...
[INFO] [stdout] 18 |     fn get_status(&self) -> Status {
[INFO] [stdout]    |        ^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] running `Command { std: "docker" "inspect" "6fe1f8566aef070d46da831cbd16b15d7a07f47c1a29d82af53e2f4e7667fa09", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "6fe1f8566aef070d46da831cbd16b15d7a07f47c1a29d82af53e2f4e7667fa09", kill_on_drop: false }`
[INFO] [stdout] 6fe1f8566aef070d46da831cbd16b15d7a07f47c1a29d82af53e2f4e7667fa09