[INFO] fetching crate hxml 0.3.3...
[INFO] checking hxml-0.3.3 against master#a26e97be8826d408309fffbd8168362365719f50 for pr-136776
[INFO] extracting crate hxml 0.3.3 into /workspace/builds/worker-2-tc1/source
[INFO] validating manifest of crates.io crate hxml 0.3.3 on toolchain a26e97be8826d408309fffbd8168362365719f50
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+a26e97be8826d408309fffbd8168362365719f50" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] started tweaking crates.io crate hxml 0.3.3
[INFO] finished tweaking crates.io crate hxml 0.3.3
[INFO] tweaked toml for crates.io crate hxml 0.3.3 written to /workspace/builds/worker-2-tc1/source/Cargo.toml
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+a26e97be8826d408309fffbd8168362365719f50" "generate-lockfile" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+a26e97be8826d408309fffbd8168362365719f50" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-tc1/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@sha256:3959728d45483eb673ba100a951a6b9f5012970368db2a9e08e0ac9b67c8a5ad" "/opt/rustwide/cargo-home/bin/cargo" "+a26e97be8826d408309fffbd8168362365719f50" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] e65a69d0e4598357824edc332bb613eb30e7b388963c706d70f774b05f809e09
[INFO] running `Command { std: "docker" "start" "-a" "e65a69d0e4598357824edc332bb613eb30e7b388963c706d70f774b05f809e09", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "e65a69d0e4598357824edc332bb613eb30e7b388963c706d70f774b05f809e09", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "e65a69d0e4598357824edc332bb613eb30e7b388963c706d70f774b05f809e09", kill_on_drop: false }`
[INFO] [stdout] e65a69d0e4598357824edc332bb613eb30e7b388963c706d70f774b05f809e09
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-tc1/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@sha256:3959728d45483eb673ba100a951a6b9f5012970368db2a9e08e0ac9b67c8a5ad" "/opt/rustwide/cargo-home/bin/cargo" "+a26e97be8826d408309fffbd8168362365719f50" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 2a34931420915cd6a12605ce10aca829f2a72d753e0eb1a6b1301b2fb26a2158
[INFO] running `Command { std: "docker" "start" "-a" "2a34931420915cd6a12605ce10aca829f2a72d753e0eb1a6b1301b2fb26a2158", kill_on_drop: false }`
[INFO] [stderr]     Checking hxml v0.3.3 (/opt/rustwide/workdir)
[INFO] [stdout] warning: unused variable: `internal_subset_end_index`
[INFO] [stdout]    --> src/parse/prolog.rs:322:17
[INFO] [stdout]     |
[INFO] [stdout] 322 |             let internal_subset_end_index = match get_internal_subset_end_index(document, name_end_index + 2) {
[INFO] [stdout]     |                 ^^^^^^^^^^^^^^^^^^^^^^^^^ help: if this is intentional, prefix it with an underscore: `_internal_subset_end_index`
[INFO] [stdout]     |
[INFO] [stdout]     = note: `#[warn(unused_variables)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `document`
[INFO] [stdout]    --> src/parse/prolog.rs:340:38
[INFO] [stdout]     |
[INFO] [stdout] 340 | pub fn get_internal_subset_end_index(document: &[u16], mut index: usize) -> Option<usize> {
[INFO] [stdout]     |                                      ^^^^^^^^ help: if this is intentional, prefix it with an underscore: `_document`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `index`
[INFO] [stdout]    --> src/parse/prolog.rs:340:60
[INFO] [stdout]     |
[INFO] [stdout] 340 | pub fn get_internal_subset_end_index(document: &[u16], mut index: usize) -> Option<usize> {
[INFO] [stdout]     |                                                            ^^^^^ help: if this is intentional, prefix it with an underscore: `_index`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: variable does not need to be mutable
[INFO] [stdout]    --> src/parse/prolog.rs:340:56
[INFO] [stdout]     |
[INFO] [stdout] 340 | pub fn get_internal_subset_end_index(document: &[u16], mut index: usize) -> Option<usize> {
[INFO] [stdout]     |                                                        ----^^^^^
[INFO] [stdout]     |                                                        |
[INFO] [stdout]     |                                                        help: remove this `mut`
[INFO] [stdout]     |
[INFO] [stdout]     = note: `#[warn(unused_mut)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `document`
[INFO] [stdout]    --> src/parse/prolog.rs:388:23
[INFO] [stdout]     |
[INFO] [stdout] 388 | pub fn parse_xml_decl(document: &[u16], index: usize) -> XMLDecl {
[INFO] [stdout]     |                       ^^^^^^^^ help: if this is intentional, prefix it with an underscore: `_document`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `index`
[INFO] [stdout]    --> src/parse/prolog.rs:388:41
[INFO] [stdout]     |
[INFO] [stdout] 388 | pub fn parse_xml_decl(document: &[u16], index: usize) -> XMLDecl {
[INFO] [stdout]     |                                         ^^^^^ help: if this is intentional, prefix it with an underscore: `_index`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `content`
[INFO] [stdout]   --> src/parse/mod.rs:71:30
[INFO] [stdout]    |
[INFO] [stdout] 71 | pub fn get_content_end_index(content: &[u16], index: usize) -> Option<usize> {
[INFO] [stdout]    |                              ^^^^^^^ help: if this is intentional, prefix it with an underscore: `_content`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `index`
[INFO] [stdout]   --> src/parse/mod.rs:71:47
[INFO] [stdout]    |
[INFO] [stdout] 71 | pub fn get_content_end_index(content: &[u16], index: usize) -> Option<usize> {
[INFO] [stdout]    |                                               ^^^^^ help: if this is intentional, prefix it with an underscore: `_index`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: methods `to_slice`, `len`, `g_len`, `index`, and `slice` are never used
[INFO] [stdout]   --> src/gstring.rs:41:12
[INFO] [stdout]    |
[INFO] [stdout] 19 | impl GString {
[INFO] [stdout]    | ------------ methods in this implementation
[INFO] [stdout] ...
[INFO] [stdout] 41 |     pub fn to_slice(&self) -> &[u16] {
[INFO] [stdout]    |            ^^^^^^^^
[INFO] [stdout] ...
[INFO] [stdout] 47 |     pub fn len(&self) -> usize {
[INFO] [stdout]    |            ^^^
[INFO] [stdout] ...
[INFO] [stdout] 51 |     pub fn g_len(&self) -> usize {
[INFO] [stdout]    |            ^^^^^
[INFO] [stdout] ...
[INFO] [stdout] 57 |     pub fn index(&self, index: usize) -> u16 {
[INFO] [stdout]    |            ^^^^^
[INFO] [stdout] ...
[INFO] [stdout] 63 |     pub fn slice(&self, start: usize, end: usize) -> GString {
[INFO] [stdout]    |            ^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(dead_code)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `internal_subset_end_index`
[INFO] [stdout]    --> src/parse/prolog.rs:322:17
[INFO] [stdout]     |
[INFO] [stdout] 322 |             let internal_subset_end_index = match get_internal_subset_end_index(document, name_end_index + 2) {
[INFO] [stdout]     |                 ^^^^^^^^^^^^^^^^^^^^^^^^^ help: if this is intentional, prefix it with an underscore: `_internal_subset_end_index`
[INFO] [stdout]     |
[INFO] [stdout]     = note: `#[warn(unused_variables)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr] error: could not compile `hxml` (lib); 9 warnings emitted
[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/a26e97be8826d408309fffbd8168362365719f50/bin/rustc --crate-name hxml --edition=2021 src/lib.rs --error-format=json --json=diagnostic-rendered-ansi,artifacts,future-incompat --crate-type lib --emit=dep-info,metadata -C embed-bitcode=no -C debuginfo=2 --check-cfg 'cfg(docsrs,test)' --check-cfg 'cfg(feature, values())' -C metadata=d26e311b0ef2fbc7 -C extra-filename=-95e2de6dbc3801da --out-dir /opt/rustwide/target/debug/deps -L dependency=/opt/rustwide/target/debug/deps --cap-lints=forbid` (exit status: 1)
[INFO] [stderr] warning: build failed, waiting for other jobs to finish...
[INFO] [stderr] error: could not compile `hxml` (lib test); 1 warning emitted
[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/a26e97be8826d408309fffbd8168362365719f50/bin/rustc --crate-name hxml --edition=2021 src/lib.rs --error-format=json --json=diagnostic-rendered-ansi,artifacts,future-incompat --emit=dep-info,metadata -C embed-bitcode=no -C debuginfo=2 --test --check-cfg 'cfg(docsrs,test)' --check-cfg 'cfg(feature, values())' -C metadata=34df14b3c29cbb51 -C extra-filename=-54ed5b3b27661dfe --out-dir /opt/rustwide/target/debug/deps -L dependency=/opt/rustwide/target/debug/deps --cap-lints=forbid` (exit status: 0)
[INFO] running `Command { std: "docker" "inspect" "2a34931420915cd6a12605ce10aca829f2a72d753e0eb1a6b1301b2fb26a2158", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "2a34931420915cd6a12605ce10aca829f2a72d753e0eb1a6b1301b2fb26a2158", kill_on_drop: false }`
[INFO] [stdout] 2a34931420915cd6a12605ce10aca829f2a72d753e0eb1a6b1301b2fb26a2158
