[INFO] fetching crate alsa-sys 0.3.1...
[INFO] testing alsa-sys-0.3.1 against try#c2e32f1c9652b13ed99608599c1e855462f421f3 for pr-146098-7
[INFO] extracting crate alsa-sys 0.3.1 into /workspace/builds/worker-7-tc2/source
[INFO] started tweaking crates.io crate alsa-sys 0.3.1
[INFO] finished tweaking crates.io crate alsa-sys 0.3.1
[INFO] tweaked toml for crates.io crate alsa-sys 0.3.1 written to /workspace/builds/worker-7-tc2/source/Cargo.toml
[INFO] validating manifest of crates.io crate alsa-sys 0.3.1 on toolchain c2e32f1c9652b13ed99608599c1e855462f421f3
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+c2e32f1c9652b13ed99608599c1e855462f421f3" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+c2e32f1c9652b13ed99608599c1e855462f421f3" "generate-lockfile" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[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" "+c2e32f1c9652b13ed99608599c1e855462f421f3" "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@sha256:4848fb76d95f26979359cc7e45710b1dbc8f3acb7aeedee7c460d7702230f228" "/opt/rustwide/cargo-home/bin/cargo" "+c2e32f1c9652b13ed99608599c1e855462f421f3" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 7643b2361deb56fca5ccd4bd7ee23287a365636b93529b2af40df597dacf866a
[INFO] running `Command { std: "docker" "start" "-a" "7643b2361deb56fca5ccd4bd7ee23287a365636b93529b2af40df597dacf866a", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "7643b2361deb56fca5ccd4bd7ee23287a365636b93529b2af40df597dacf866a", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "7643b2361deb56fca5ccd4bd7ee23287a365636b93529b2af40df597dacf866a", kill_on_drop: false }`
[INFO] [stdout] 7643b2361deb56fca5ccd4bd7ee23287a365636b93529b2af40df597dacf866a
[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@sha256:4848fb76d95f26979359cc7e45710b1dbc8f3acb7aeedee7c460d7702230f228" "/opt/rustwide/cargo-home/bin/cargo" "+c2e32f1c9652b13ed99608599c1e855462f421f3" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] a2216bb25a43b59b9a0accb835bc93f1cb27fd0b7d7c94a748d048dbb2b0407e
[INFO] running `Command { std: "docker" "start" "-a" "a2216bb25a43b59b9a0accb835bc93f1cb27fd0b7d7c94a748d048dbb2b0407e", kill_on_drop: false }`
[INFO] [stderr]    Compiling libc v0.2.177
[INFO] [stderr]    Compiling alsa-sys v0.3.1 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished `dev` profile [unoptimized + debuginfo] target(s) in 1.92s
[INFO] running `Command { std: "docker" "inspect" "a2216bb25a43b59b9a0accb835bc93f1cb27fd0b7d7c94a748d048dbb2b0407e", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "a2216bb25a43b59b9a0accb835bc93f1cb27fd0b7d7c94a748d048dbb2b0407e", kill_on_drop: false }`
[INFO] [stdout] a2216bb25a43b59b9a0accb835bc93f1cb27fd0b7d7c94a748d048dbb2b0407e
[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@sha256:4848fb76d95f26979359cc7e45710b1dbc8f3acb7aeedee7c460d7702230f228" "/opt/rustwide/cargo-home/bin/cargo" "+c2e32f1c9652b13ed99608599c1e855462f421f3" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 229a15d97f9e33925d7e4cacd9378647474159f43732f0753063ecccd59da598
[INFO] running `Command { std: "docker" "start" "-a" "229a15d97f9e33925d7e4cacd9378647474159f43732f0753063ecccd59da598", kill_on_drop: false }`
[INFO] [stderr]    Compiling alsa-sys v0.3.1 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 0.59s
[INFO] running `Command { std: "docker" "inspect" "229a15d97f9e33925d7e4cacd9378647474159f43732f0753063ecccd59da598", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "229a15d97f9e33925d7e4cacd9378647474159f43732f0753063ecccd59da598", kill_on_drop: false }`
[INFO] [stdout] 229a15d97f9e33925d7e4cacd9378647474159f43732f0753063ecccd59da598
[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@sha256:4848fb76d95f26979359cc7e45710b1dbc8f3acb7aeedee7c460d7702230f228" "/opt/rustwide/cargo-home/bin/cargo" "+c2e32f1c9652b13ed99608599c1e855462f421f3" "test" "--frozen", kill_on_drop: false }`
[INFO] [stdout] c4b0abbb993f0d26203365f705141fad8aa4fa20125d9b323403484b2d1f6379
[INFO] running `Command { std: "docker" "start" "-a" "c4b0abbb993f0d26203365f705141fad8aa4fa20125d9b323403484b2d1f6379", kill_on_drop: false }`
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 0.03s
[INFO] [stderr]      Running unittests src/lib.rs (/opt/rustwide/target/debug/deps/alsa_sys-b16b96115c1f6c7f)
[INFO] [stdout] 
[INFO] [stdout] running 0 tests
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 0 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.00s
[INFO] [stdout] 
[INFO] [stderr]    Doc-tests alsa_sys
[INFO] [stdout] 
[INFO] [stdout] running 1 test
[INFO] [stdout] test src/generated.rs - snd_ctl_elem_list_t (line 4802) ... FAILED
[INFO] [stdout] 
[INFO] [stdout] failures:
[INFO] [stdout] 
[INFO] [stdout] ---- src/generated.rs - snd_ctl_elem_list_t (line 4802) stdout ----
[INFO] [stdout] error[E0425]: cannot find value `element_index` in this scope
[INFO] [stdout]     --> src/generated.rs:4805:1
[INFO] [stdout]      |
[INFO] [stdout] 4805 | element_index = snd_ctl_elem_list_get_index(&list, 2);
[INFO] [stdout]      | ^^^^^^^^^^^^^
[INFO] [stdout]      |
[INFO] [stdout] help: you might have meant to introduce a new binding
[INFO] [stdout]      |
[INFO] [stdout] 4805 | let element_index = snd_ctl_elem_list_get_index(&list, 2);
[INFO] [stdout]      | +++
[INFO] [stdout] 
[INFO] [stdout] error[E0425]: cannot find function `snd_ctl_elem_list_get_index` in this scope
[INFO] [stdout]     --> src/generated.rs:4805:17
[INFO] [stdout]      |
[INFO] [stdout] 4805 | element_index = snd_ctl_elem_list_get_index(&list, 2);
[INFO] [stdout]      |                 ^^^^^^^^^^^^^^^^^^^^^^^^^^^ not found in this scope
[INFO] [stdout]      |
[INFO] [stdout] help: consider importing this function
[INFO] [stdout]      |
[INFO] [stdout] 4802 + use alsa_sys::snd_ctl_elem_list_get_index;
[INFO] [stdout]      |
[INFO] [stdout] 
[INFO] [stdout] error[E0425]: cannot find value `list` in this scope
[INFO] [stdout]     --> src/generated.rs:4805:46
[INFO] [stdout]      |
[INFO] [stdout] 4805 | element_index = snd_ctl_elem_list_get_index(&list, 2);
[INFO] [stdout]      |                                              ^^^^ not found in this scope
[INFO] [stdout] 
[INFO] [stdout] error: aborting due to 3 previous errors
[INFO] [stdout] 
[INFO] [stdout] For more information about this error, try `rustc --explain E0425`.
[INFO] [stdout] Couldn't compile the test.
[INFO] [stdout] 
[INFO] [stdout] failures:
[INFO] [stdout]     src/generated.rs - snd_ctl_elem_list_t (line 4802)
[INFO] [stdout] 
[INFO] [stdout] test result: FAILED. 0 passed; 1 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.15s
[INFO] [stdout] 
[INFO] [stderr] error: doctest failed, to rerun pass `--doc`
[INFO] running `Command { std: "docker" "inspect" "c4b0abbb993f0d26203365f705141fad8aa4fa20125d9b323403484b2d1f6379", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "c4b0abbb993f0d26203365f705141fad8aa4fa20125d9b323403484b2d1f6379", kill_on_drop: false }`
[INFO] [stdout] c4b0abbb993f0d26203365f705141fad8aa4fa20125d9b323403484b2d1f6379