[INFO] fetching crate adpcm-xq-sys 0.1.3...
[INFO] checking adpcm-xq-sys-0.1.3 against master#e23ae72ac7a393961886ea62df065ebb6def7d51 for pr-126571
[INFO] extracting crate adpcm-xq-sys 0.1.3 into /workspace/builds/worker-7-tc1/source
[INFO] validating manifest of crates.io crate adpcm-xq-sys 0.1.3 on toolchain e23ae72ac7a393961886ea62df065ebb6def7d51
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+e23ae72ac7a393961886ea62df065ebb6def7d51" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] started tweaking crates.io crate adpcm-xq-sys 0.1.3
[INFO] finished tweaking crates.io crate adpcm-xq-sys 0.1.3
[INFO] tweaked toml for crates.io crate adpcm-xq-sys 0.1.3 written to /workspace/builds/worker-7-tc1/source/Cargo.toml
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+e23ae72ac7a393961886ea62df065ebb6def7d51" "generate-lockfile" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]     Updating crates.io index
[INFO] [stderr]      Locking 2 packages to latest compatible versions
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+e23ae72ac7a393961886ea62df065ebb6def7d51" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-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:dff56e7819e73ed36160586b3445e93eb0be776c16704aeeded9c3fb668b2384" "/opt/rustwide/cargo-home/bin/cargo" "+e23ae72ac7a393961886ea62df065ebb6def7d51" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 4a9b6f6877292ca0a8e5ed363a87fd479357d1435fb113e9615c491eaf3287e4
[INFO] running `Command { std: "docker" "start" "-a" "4a9b6f6877292ca0a8e5ed363a87fd479357d1435fb113e9615c491eaf3287e4", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "4a9b6f6877292ca0a8e5ed363a87fd479357d1435fb113e9615c491eaf3287e4", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "4a9b6f6877292ca0a8e5ed363a87fd479357d1435fb113e9615c491eaf3287e4", kill_on_drop: false }`
[INFO] [stdout] 4a9b6f6877292ca0a8e5ed363a87fd479357d1435fb113e9615c491eaf3287e4
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-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:dff56e7819e73ed36160586b3445e93eb0be776c16704aeeded9c3fb668b2384" "/opt/rustwide/cargo-home/bin/cargo" "+e23ae72ac7a393961886ea62df065ebb6def7d51" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] c9dcf7049d7c546e9d07995d9cd798e67c10b77edb59905d1844c01b6015a626
[INFO] running `Command { std: "docker" "start" "-a" "c9dcf7049d7c546e9d07995d9cd798e67c10b77edb59905d1844c01b6015a626", kill_on_drop: false }`
[INFO] [stderr]    Compiling cc v1.0.99
[INFO] [stderr]    Compiling adpcm-xq-sys v0.1.3 (/opt/rustwide/workdir)
[INFO] [stderr] warning: adpcm-xq-sys@0.1.3: adpcm-xq/adpcm-xq.c: In function 'adpcm_decode_data':
[INFO] [stderr] warning: adpcm-xq-sys@0.1.3: adpcm-xq/adpcm-xq.c:588:38: warning: comparison of integer expressions of different signedness: 'int' and 'uint32_t' {aka 'unsigned int'} [-Wsign-compare]
[INFO] [stderr] warning: adpcm-xq-sys@0.1.3:   588 |         if (this_block_adpcm_samples > num_samples) {
[INFO] [stderr] warning: adpcm-xq-sys@0.1.3:       |                                      ^
[INFO] [stderr] warning: adpcm-xq-sys@0.1.3: adpcm-xq/adpcm-xq.c: In function 'adpcm_encode_data':
[INFO] [stderr] warning: adpcm-xq-sys@0.1.3: adpcm-xq/adpcm-xq.c:664:36: warning: comparison of integer expressions of different signedness: 'int' and 'uint32_t' {aka 'unsigned int'} [-Wsign-compare]
[INFO] [stderr] warning: adpcm-xq-sys@0.1.3:   664 |         if (this_block_pcm_samples > num_samples) {
[INFO] [stderr] warning: adpcm-xq-sys@0.1.3:       |                                    ^
[INFO] [stderr] warning: adpcm-xq-sys@0.1.3: adpcm-xq/adpcm-xq.c:724:23: warning: comparison of integer expressions of different signedness: 'size_t' {aka 'long unsigned int'} and 'int' [-Wsign-compare]
[INFO] [stderr] warning: adpcm-xq-sys@0.1.3:   724 |         if (num_bytes != block_size) {
[INFO] [stderr] warning: adpcm-xq-sys@0.1.3:       |                       ^~
[INFO] [stderr] warning: adpcm-xq-sys@0.1.3: adpcm-xq/adpcm-xq.c: In function 'write_pcm_wav_header':
[INFO] [stderr] warning: adpcm-xq-sys@0.1.3: adpcm-xq/adpcm-xq.c:487:5: warning: 'strncpy' output truncated before terminating nul copying 4 bytes from a string of the same length [-Wstringop-truncation]
[INFO] [stderr] warning: adpcm-xq-sys@0.1.3:   487 |     strncpy (riffhdr.ckID, "RIFF", sizeof (riffhdr.ckID));
[INFO] [stderr] warning: adpcm-xq-sys@0.1.3:       |     ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
[INFO] [stderr] warning: adpcm-xq-sys@0.1.3: adpcm-xq/adpcm-xq.c:488:5: warning: 'strncpy' output truncated before terminating nul copying 4 bytes from a string of the same length [-Wstringop-truncation]
[INFO] [stderr] warning: adpcm-xq-sys@0.1.3:   488 |     strncpy (riffhdr.formType, "WAVE", sizeof (riffhdr.formType));
[INFO] [stderr] warning: adpcm-xq-sys@0.1.3:       |     ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
[INFO] [stderr] warning: adpcm-xq-sys@0.1.3: adpcm-xq/adpcm-xq.c:490:5: warning: 'strncpy' output truncated before terminating nul copying 4 bytes from a string of the same length [-Wstringop-truncation]
[INFO] [stderr] warning: adpcm-xq-sys@0.1.3:   490 |     strncpy (fmthdr.ckID, "fmt ", sizeof (fmthdr.ckID));
[INFO] [stderr] warning: adpcm-xq-sys@0.1.3:       |     ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
[INFO] [stderr] warning: adpcm-xq-sys@0.1.3: adpcm-xq/adpcm-xq.c:493:5: warning: 'strncpy' output truncated before terminating nul copying 4 bytes from a string of the same length [-Wstringop-truncation]
[INFO] [stderr] warning: adpcm-xq-sys@0.1.3:   493 |     strncpy (datahdr.ckID, "data", sizeof (datahdr.ckID));
[INFO] [stderr] warning: adpcm-xq-sys@0.1.3:       |     ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
[INFO] [stderr] warning: adpcm-xq-sys@0.1.3: adpcm-xq/adpcm-xq.c: In function 'write_adpcm_wav_header':
[INFO] [stderr] warning: adpcm-xq-sys@0.1.3: adpcm-xq/adpcm-xq.c:539:5: warning: 'strncpy' output truncated before terminating nul copying 4 bytes from a string of the same length [-Wstringop-truncation]
[INFO] [stderr] warning: adpcm-xq-sys@0.1.3:   539 |     strncpy (riffhdr.ckID, "RIFF", sizeof (riffhdr.ckID));
[INFO] [stderr] warning: adpcm-xq-sys@0.1.3:       |     ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
[INFO] [stderr] warning: adpcm-xq-sys@0.1.3: adpcm-xq/adpcm-xq.c:540:5: warning: 'strncpy' output truncated before terminating nul copying 4 bytes from a string of the same length [-Wstringop-truncation]
[INFO] [stderr] warning: adpcm-xq-sys@0.1.3:   540 |     strncpy (riffhdr.formType, "WAVE", sizeof (riffhdr.formType));
[INFO] [stderr] warning: adpcm-xq-sys@0.1.3:       |     ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
[INFO] [stderr] warning: adpcm-xq-sys@0.1.3: adpcm-xq/adpcm-xq.c:542:5: warning: 'strncpy' output truncated before terminating nul copying 4 bytes from a string of the same length [-Wstringop-truncation]
[INFO] [stderr] warning: adpcm-xq-sys@0.1.3:   542 |     strncpy (fmthdr.ckID, "fmt ", sizeof (fmthdr.ckID));
[INFO] [stderr] warning: adpcm-xq-sys@0.1.3:       |     ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
[INFO] [stderr] warning: adpcm-xq-sys@0.1.3: adpcm-xq/adpcm-xq.c:544:5: warning: 'strncpy' output truncated before terminating nul copying 4 bytes from a string of the same length [-Wstringop-truncation]
[INFO] [stderr] warning: adpcm-xq-sys@0.1.3:   544 |     strncpy (facthdr.ckID, "fact", sizeof (facthdr.ckID));
[INFO] [stderr] warning: adpcm-xq-sys@0.1.3:       |     ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
[INFO] [stderr] warning: adpcm-xq-sys@0.1.3: adpcm-xq/adpcm-xq.c:548:5: warning: 'strncpy' output truncated before terminating nul copying 4 bytes from a string of the same length [-Wstringop-truncation]
[INFO] [stderr] warning: adpcm-xq-sys@0.1.3:   548 |     strncpy (datahdr.ckID, "data", sizeof (datahdr.ckID));
[INFO] [stderr] warning: adpcm-xq-sys@0.1.3:       |     ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
[INFO] [stderr]     Finished `dev` profile [unoptimized + debuginfo] target(s) in 0.82s
[INFO] running `Command { std: "docker" "inspect" "c9dcf7049d7c546e9d07995d9cd798e67c10b77edb59905d1844c01b6015a626", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "c9dcf7049d7c546e9d07995d9cd798e67c10b77edb59905d1844c01b6015a626", kill_on_drop: false }`
[INFO] [stdout] c9dcf7049d7c546e9d07995d9cd798e67c10b77edb59905d1844c01b6015a626
[ERROR] this task or one of its parent failed!
[ERROR] error sending request for url (https://crater.rust-lang.org/agent-api/record-progress): connection closed before message completed
[ERROR] note: run with `RUST_BACKTRACE=1` to display a backtrace.