[INFO] fetching crate librespot-tremor 0.1.0...
[INFO] checking librespot-tremor-0.1.0 against master#cfbc6d4cf1acbac5c025acf8ed68929caa551df3 for pr-75494-beta
[INFO] extracting crate librespot-tremor 0.1.0 into /workspace/builds/worker-7/source
[INFO] validating manifest of crates.io crate librespot-tremor 0.1.0 on toolchain cfbc6d4cf1acbac5c025acf8ed68929caa551df3
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+cfbc6d4cf1acbac5c025acf8ed68929caa551df3" "read-manifest" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] started tweaking crates.io crate librespot-tremor 0.1.0
[INFO] finished tweaking crates.io crate librespot-tremor 0.1.0
[INFO] tweaked toml for crates.io crate librespot-tremor 0.1.0 written to /workspace/builds/worker-7/source/Cargo.toml
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+cfbc6d4cf1acbac5c025acf8ed68929caa551df3" "generate-lockfile" "--manifest-path" "Cargo.toml" "-Zno-index-update", kill_on_drop: false }`
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+cfbc6d4cf1acbac5c025acf8ed68929caa551df3" "fetch" "--locked" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]  Downloading crates ...
[INFO] [stderr]   Downloaded ogg-sys v0.0.9
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-7/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-7/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" "rustops/crates-build-env@sha256:a636fd89d022f18117e1dc8fb37a0a009933cdbbe082814857f0e2024962d47c" "/opt/rustwide/cargo-home/bin/cargo" "+cfbc6d4cf1acbac5c025acf8ed68929caa551df3" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] f0adcce26168fd93b12060247f45b7a07da50e2c8149ec65b440c1eeaddc64db
[INFO] [stderr] WARNING: Your kernel does not support swap limit capabilities or the cgroup is not mounted. Memory limited without swap.
[INFO] running `Command { std: "docker" "start" "-a" "f0adcce26168fd93b12060247f45b7a07da50e2c8149ec65b440c1eeaddc64db", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "f0adcce26168fd93b12060247f45b7a07da50e2c8149ec65b440c1eeaddc64db", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "f0adcce26168fd93b12060247f45b7a07da50e2c8149ec65b440c1eeaddc64db", kill_on_drop: false }`
[INFO] [stdout] f0adcce26168fd93b12060247f45b7a07da50e2c8149ec65b440c1eeaddc64db
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-7/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-7/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" "CARGO_HOME=/opt/rustwide/cargo-home" "-e" "RUSTUP_HOME=/opt/rustwide/rustup-home" "-w" "/opt/rustwide/workdir" "-m" "1610612736" "--user" "0:0" "--network" "none" "rustops/crates-build-env@sha256:a636fd89d022f18117e1dc8fb37a0a009933cdbbe082814857f0e2024962d47c" "/opt/rustwide/cargo-home/bin/cargo" "+cfbc6d4cf1acbac5c025acf8ed68929caa551df3" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 084de315b5eafb14ce53ba9420cb18ef6082d7ca946bd980a15d55e4c282bd3e
[INFO] [stderr] WARNING: Your kernel does not support swap limit capabilities or the cgroup is not mounted. Memory limited without swap.
[INFO] running `Command { std: "docker" "start" "-a" "084de315b5eafb14ce53ba9420cb18ef6082d7ca946bd980a15d55e4c282bd3e", kill_on_drop: false }`
[INFO] [stderr]    Compiling pkg-config v0.3.18
[INFO] [stderr]    Compiling gcc v0.3.55
[INFO] [stderr]    Compiling libc v0.2.76
[INFO] [stderr]    Compiling cc v1.0.59
[INFO] [stderr]    Compiling ogg-sys v0.0.9
[INFO] [stderr]    Compiling librespot-tremor v0.1.0 (/opt/rustwide/workdir)
[INFO] [stderr] warning: tremor/floor1.c: In function 'floor1_look':
[INFO] [stderr] warning: tremor/floor1.c:139:57: warning: unused parameter 'vd' [-Wunused-parameter]
[INFO] [stderr] warning:   139 | static vorbis_look_floor *floor1_look(vorbis_dsp_state *vd,vorbis_info_mode *mi,
[INFO] [stderr] warning:       |                                       ~~~~~~~~~~~~~~~~~~^~
[INFO] [stderr] warning: tremor/floor1.c:139:78: warning: unused parameter 'mi' [-Wunused-parameter]
[INFO] [stderr] warning:   139 | static vorbis_look_floor *floor1_look(vorbis_dsp_state *vd,vorbis_info_mode *mi,
[INFO] [stderr] warning:       |                                                            ~~~~~~~~~~~~~~~~~~^~
[INFO] [stderr] warning: tremor/floor0.c: In function 'vorbis_lsp_to_curve':
[INFO] [stderr] warning: tremor/floor0.c:136:64: warning: unused parameter 'ln' [-Wunused-parameter]
[INFO] [stderr] warning:   136 | void vorbis_lsp_to_curve(ogg_int32_t *curve,int *map,int n,int ln,
[INFO] [stderr] warning:       |                                                            ~~~~^~
[INFO] [stderr] warning: tremor/floor0.c: In function 'floor0_inverse2':
[INFO] [stderr] warning: tremor/floor0.c:415:42: warning: unused parameter 'vb' [-Wunused-parameter]
[INFO] [stderr] warning:   415 | static int floor0_inverse2(vorbis_block *vb,vorbis_look_floor *i,
[INFO] [stderr] warning:       |                            ~~~~~~~~~~~~~~^~
[INFO] [stderr] warning: tremor/vorbisfile.c: In function '_get_prev_page_serial':
[INFO] [stderr] warning: tremor/vorbisfile.c:249:39: warning: comparison of integer expressions of different signedness: 'unsigned int' and 'int' [-Wsign-compare]
[INFO] [stderr] warning:   249 |         if((ogg_uint32_t)ret_serialno == *serialno){
[INFO] [stderr] warning:       |                                       ^~
[INFO] [stderr] warning: tremor/vorbisfile.c: In function '_fetch_and_process_packet':
[INFO] [stderr] warning: tremor/vorbisfile.c:777:34: warning: comparison of integer expressions of different signedness: 'ogg_uint32_t' {aka 'unsigned int'} and 'int' [-Wsign-compare]
[INFO] [stderr] warning:   777 |           if(vf->current_serialno!=ogg_page_serialno(&og)){
[INFO] [stderr] warning:       |                                  ^~
[INFO] [stderr] warning: tremor/vorbisfile.c: In function 'ov_raw_seek':
[INFO] [stderr] warning: tremor/vorbisfile.c:1301:32: warning: comparison of integer expressions of different signedness: 'ogg_uint32_t' {aka 'unsigned int'} and 'int' [-Wsign-compare]
[INFO] [stderr] warning:  1301 |         if(vf->current_serialno!=ogg_page_serialno(&og)){
[INFO] [stderr] warning:       |                                ^~
[INFO] [stderr] warning: tremor/vorbisfile.c: In function 'ov_pcm_seek_page':
[INFO] [stderr] warning: tremor/vorbisfile.c:1486:36: warning: comparison of integer expressions of different signedness: 'int' and 'ogg_uint32_t' {aka 'unsigned int'} [-Wsign-compare]
[INFO] [stderr] warning:  1486 |           if(ogg_page_serialno(&og)!=vf->serialnos[link])
[INFO] [stderr] warning:       |                                    ^~
[INFO] [stderr] warning: tremor/vorbisfile.c:1547:32: warning: comparison of integer expressions of different signedness: 'int' and 'ogg_uint32_t' {aka 'unsigned int'} [-Wsign-compare]
[INFO] [stderr] warning:  1547 |          ogg_page_serialno(&og)==vf->serialnos[link]){
[INFO] [stderr] warning:       |                                ^~
[INFO] [stderr] warning: tremor/vorbisfile.c:1619:38: warning: comparison of integer expressions of different signedness: 'int' and 'ogg_uint32_t' {aka 'unsigned int'} [-Wsign-compare]
[INFO] [stderr] warning:  1619 |             if(ogg_page_serialno(&og)==vf->current_serialno &&
[INFO] [stderr] warning:       |                                      ^~
[INFO] [stderr] warning: tremor/codebook.c: In function 'vorbis_book_decodev_set':
[INFO] [stderr] warning: tremor/codebook.c:339:11: warning: unused variable 'j' [-Wunused-variable]
[INFO] [stderr] warning:   339 |     int i,j;
[INFO] [stderr] warning:       |           ^
[INFO] [stderr] warning: tremor/sharedbook.c: In function '_book_unquantize':
[INFO] [stderr] warning: tremor/sharedbook.c:228:6: warning: absolute value function 'abs' given an argument of type 'long int' but has parameter of type 'int' which may cause truncation of value [-Wabsolute-value]
[INFO] [stderr] warning:   228 |      abs(b->quantlist[index]),&point);
[INFO] [stderr] warning:       |      ^~~
[INFO] [stderr] warning: tremor/sharedbook.c:262:6: warning: absolute value function 'abs' given an argument of type 'long int' but has parameter of type 'int' which may cause truncation of value [-Wabsolute-value]
[INFO] [stderr] warning:   262 |      abs(b->quantlist[j*b->dim+k]),&point);
[INFO] [stderr] warning:       |      ^~~
[INFO] [stdout] warning: use of deprecated item 'try': use the `?` operator instead
[INFO] [stdout]    --> src/lib.rs:163:13
[INFO] [stdout]     |
[INFO] [stdout] 163 |             try!(check_errors(tremor_sys::ov_open_callbacks(data_ptr, &mut data.vorbis,
[INFO] [stdout]     |             ^^^
[INFO] [stdout]     |
[INFO] [stdout]     = note: `#[warn(deprecated)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stdout]   --> src/lib.rs:42:32
[INFO] [stdout]    |
[INFO] [stdout] 42 |     fn cause(&self) -> Option<&std::error::Error> {
[INFO] [stdout]    |                                ^^^^^^^^^^^^^^^^^ help: use `dyn`: `dyn std::error::Error`
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(bare_trait_objects)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stdout]   --> src/lib.rs:44:62
[INFO] [stdout]    |
[INFO] [stdout] 44 |             &VorbisError::ReadError(ref err) => Some(err as &std::error::Error),
[INFO] [stdout]    |                                                              ^^^^^^^^^^^^^^^^^ help: use `dyn`: `dyn std::error::Error`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated item 'std::error::Error::description': use the Display impl or to_string()
[INFO] [stdout]   --> src/lib.rs:52:27
[INFO] [stdout]    |
[INFO] [stdout] 52 |         write!(fmt, "{}", std::error::Error::description(self))
[INFO] [stdout]    |                           ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated item 'std::mem::uninitialized': use `mem::MaybeUninit` instead
[INFO] [stdout]    --> src/lib.rs:153:30
[INFO] [stdout]     |
[INFO] [stdout] 153 |             vorbis: unsafe { std::mem::uninitialized() },
[INFO] [stdout]     |                              ^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated item 'libc::int32_t': Use i32 instead.
[INFO] [stdout]   --> src/tremor_sys.rs:10:24
[INFO] [stdout]    |
[INFO] [stdout] 10 | pub type ogg_int32_t = libc::int32_t;
[INFO] [stdout]    |                        ^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated item 'libc::uint32_t': Use u32 instead.
[INFO] [stdout]   --> src/tremor_sys.rs:11:25
[INFO] [stdout]    |
[INFO] [stdout] 11 | pub type ogg_uint32_t = libc::uint32_t;
[INFO] [stdout]    |                         ^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated item 'try': use the `?` operator instead
[INFO] [stdout]    --> src/lib.rs:163:13
[INFO] [stdout]     |
[INFO] [stdout] 163 |             try!(check_errors(tremor_sys::ov_open_callbacks(data_ptr, &mut data.vorbis,
[INFO] [stdout]     |             ^^^
[INFO] [stdout]     |
[INFO] [stdout]     = note: `#[warn(deprecated)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stdout]   --> src/lib.rs:42:32
[INFO] [stdout]    |
[INFO] [stdout] 42 |     fn cause(&self) -> Option<&std::error::Error> {
[INFO] [stdout]    |                                ^^^^^^^^^^^^^^^^^ help: use `dyn`: `dyn std::error::Error`
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(bare_trait_objects)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stdout]   --> src/lib.rs:44:62
[INFO] [stdout]    |
[INFO] [stdout] 44 |             &VorbisError::ReadError(ref err) => Some(err as &std::error::Error),
[INFO] [stdout]    |                                                              ^^^^^^^^^^^^^^^^^ help: use `dyn`: `dyn std::error::Error`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated item 'std::error::Error::description': use the Display impl or to_string()
[INFO] [stdout]   --> src/lib.rs:52:27
[INFO] [stdout]    |
[INFO] [stdout] 52 |         write!(fmt, "{}", std::error::Error::description(self))
[INFO] [stdout]    |                           ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated item 'std::mem::uninitialized': use `mem::MaybeUninit` instead
[INFO] [stdout]    --> src/lib.rs:153:30
[INFO] [stdout]     |
[INFO] [stdout] 153 |             vorbis: unsafe { std::mem::uninitialized() },
[INFO] [stdout]     |                              ^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated item 'libc::int32_t': Use i32 instead.
[INFO] [stdout]   --> src/tremor_sys.rs:10:24
[INFO] [stdout]    |
[INFO] [stdout] 10 | pub type ogg_int32_t = libc::int32_t;
[INFO] [stdout]    |                        ^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated item 'libc::uint32_t': Use u32 instead.
[INFO] [stdout]   --> src/tremor_sys.rs:11:25
[INFO] [stdout]    |
[INFO] [stdout] 11 | pub type ogg_uint32_t = libc::uint32_t;
[INFO] [stdout]    |                         ^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: the type `tremor_sys::ov_callbacks` does not permit zero-initialization
[INFO] [stdout]    --> src/lib.rs:145:68
[INFO] [stdout]     |
[INFO] [stdout] 145 |             let mut callbacks: tremor_sys::ov_callbacks = unsafe { std::mem::zeroed() };
[INFO] [stdout]     |                                                                    ^^^^^^^^^^^^^^^^^^
[INFO] [stdout]     |                                                                    |
[INFO] [stdout]     |                                                                    this code causes undefined behavior when executed
[INFO] [stdout]     |                                                                    help: use `MaybeUninit<T>` instead, and only call `assume_init` after initialization is done
[INFO] [stdout]     |
[INFO] [stdout]     = note: `#[warn(invalid_value)]` on by default
[INFO] [stdout] note: function pointers must be non-null (in this struct field)
[INFO] [stdout]    --> src/tremor_sys.rs:105:5
[INFO] [stdout]     |
[INFO] [stdout] 105 | /     pub read_func: extern fn(*mut c_void, libc::size_t, libc::size_t, *mut c_void)
[INFO] [stdout] 106 | |         -> libc::size_t,
[INFO] [stdout]     | |_______________________^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: the type `tremor_sys::OggVorbis_File` does not permit being left uninitialized
[INFO] [stdout]    --> src/lib.rs:153:30
[INFO] [stdout]     |
[INFO] [stdout] 153 |             vorbis: unsafe { std::mem::uninitialized() },
[INFO] [stdout]     |                              ^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout]     |                              |
[INFO] [stdout]     |                              this code causes undefined behavior when executed
[INFO] [stdout]     |                              help: use `MaybeUninit<T>` instead, and only call `assume_init` after initialization is done
[INFO] [stdout]     |
[INFO] [stdout] note: function pointers must be non-null (in this struct field)
[INFO] [stdout]    --> src/tremor_sys.rs:105:5
[INFO] [stdout]     |
[INFO] [stdout] 105 | /     pub read_func: extern fn(*mut c_void, libc::size_t, libc::size_t, *mut c_void)
[INFO] [stdout] 106 | |         -> libc::size_t,
[INFO] [stdout]     | |_______________________^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: 9 warnings emitted
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: the type `tremor_sys::ov_callbacks` does not permit zero-initialization
[INFO] [stdout]    --> src/lib.rs:145:68
[INFO] [stdout]     |
[INFO] [stdout] 145 |             let mut callbacks: tremor_sys::ov_callbacks = unsafe { std::mem::zeroed() };
[INFO] [stdout]     |                                                                    ^^^^^^^^^^^^^^^^^^
[INFO] [stdout]     |                                                                    |
[INFO] [stdout]     |                                                                    this code causes undefined behavior when executed
[INFO] [stdout]     |                                                                    help: use `MaybeUninit<T>` instead, and only call `assume_init` after initialization is done
[INFO] [stdout]     |
[INFO] [stdout]     = note: `#[warn(invalid_value)]` on by default
[INFO] [stdout] note: function pointers must be non-null (in this struct field)
[INFO] [stdout]    --> src/tremor_sys.rs:105:5
[INFO] [stdout]     |
[INFO] [stdout] 105 | /     pub read_func: extern fn(*mut c_void, libc::size_t, libc::size_t, *mut c_void)
[INFO] [stdout] 106 | |         -> libc::size_t,
[INFO] [stdout]     | |_______________________^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: the type `tremor_sys::OggVorbis_File` does not permit being left uninitialized
[INFO] [stdout]    --> src/lib.rs:153:30
[INFO] [stdout]     |
[INFO] [stdout] 153 |             vorbis: unsafe { std::mem::uninitialized() },
[INFO] [stdout]     |                              ^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout]     |                              |
[INFO] [stdout]     |                              this code causes undefined behavior when executed
[INFO] [stdout]     |                              help: use `MaybeUninit<T>` instead, and only call `assume_init` after initialization is done
[INFO] [stdout]     |
[INFO] [stdout] note: function pointers must be non-null (in this struct field)
[INFO] [stdout]    --> src/tremor_sys.rs:105:5
[INFO] [stdout]     |
[INFO] [stdout] 105 | /     pub read_func: extern fn(*mut c_void, libc::size_t, libc::size_t, *mut c_void)
[INFO] [stdout] 106 | |         -> libc::size_t,
[INFO] [stdout]     | |_______________________^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: 9 warnings emitted
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 13.18s
[INFO] running `Command { std: "docker" "inspect" "084de315b5eafb14ce53ba9420cb18ef6082d7ca946bd980a15d55e4c282bd3e", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "084de315b5eafb14ce53ba9420cb18ef6082d7ca946bd980a15d55e4c282bd3e", kill_on_drop: false }`
[INFO] [stdout] 084de315b5eafb14ce53ba9420cb18ef6082d7ca946bd980a15d55e4c282bd3e
