[INFO] crate FPS 0.0.3 is already in cache
[INFO] testing FPS-0.0.3 against 1.38.0 for beta-1.39-1
[INFO] extracting crate FPS 0.0.3 into work/builds/worker-3/source
[INFO] validating manifest of crates.io crate FPS 0.0.3 on toolchain 1.38.0
[INFO] running `"/big/crater/work/cargo-home/bin/cargo" "+1.38.0" "read-manifest" "--manifest-path" "Cargo.toml"`
[INFO] started tweaking crates.io crate FPS 0.0.3
[INFO] removed 0 missing tests
[INFO] finished tweaking crates.io crate FPS 0.0.3
[INFO] tweaked toml for crates.io crate FPS 0.0.3 written to work/builds/worker-3/source/Cargo.toml
[INFO] running `"/big/crater/work/cargo-home/bin/cargo" "+1.38.0" "generate-lockfile" "--manifest-path" "Cargo.toml" "-Zno-index-update"`
[INFO] running `"/big/crater/work/cargo-home/bin/cargo" "+1.38.0" "fetch" "--locked" "--manifest-path" "Cargo.toml"`
[INFO] running `"docker" "create" "-v" "/big/crater/work/builds/worker-3/target:/opt/rustwide/target:rw,Z" "-v" "/big/crater/work/builds/worker-3/source:/opt/rustwide/workdir:ro,Z" "-v" "/big/crater/work/cargo-home:/opt/rustwide/cargo-home:ro,Z" "-v" "/big/crater/work/rustup-home:/opt/rustwide/rustup-home:ro,Z" "-e" "SOURCE_DIR=/opt/rustwide/workdir" "-e" "MAP_USER_ID=1000" "-e" "CARGO_TARGET_DIR=/opt/rustwide/target" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=warn" "-e" "CARGO_HOME=/opt/rustwide/cargo-home" "-e" "RUSTUP_HOME=/opt/rustwide/rustup-home" "-w" "/opt/rustwide/workdir" "-m" "1610612736" "--network" "none" "rustops/crates-build-env" "/opt/rustwide/cargo-home/bin/cargo" "+1.38.0" "build" "--frozen"`
[INFO] [stdout] 4becf30cd4abfe04bbe35f672612ac1053492bc32ebfa7960d8285143cd8c002
[INFO] running `"docker" "start" "-a" "4becf30cd4abfe04bbe35f672612ac1053492bc32ebfa7960d8285143cd8c002"`
[INFO] [stderr]    Compiling millefeuille v0.0.0
[INFO] [stderr]    Compiling FPS v0.0.3 (/opt/rustwide/workdir)
[INFO] [stderr] error[E0557]: feature has been removed
[INFO] [stderr]  --> /opt/rustwide/cargo-home/registry/src/github.com-1ecc6299db9ec823/millefeuille-0.0.0/src/lib.rs:1:45
[INFO] [stderr]   |
[INFO] [stderr] 1 | #![feature(plugin_registrar, rustc_private, quote)]
[INFO] [stderr]   |                                             ^^^^^ feature has been removed
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated item 'gcc::Config': gcc::Config has been renamed to gcc::Build
[INFO] [stderr]  --> build.rs:4:5
[INFO] [stderr]   |
[INFO] [stderr] 4 |     gcc::Config::new()                
[INFO] [stderr]   |     ^^^^^^^^^^^^^^^^
[INFO] [stderr]   |
[INFO] [stderr]   = note: `#[warn(deprecated)]` on by default
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated item 'gcc::Build::new': crate has been renamed to `cc`, the `gcc` name is not maintained
[INFO] [stderr]  --> build.rs:4:5
[INFO] [stderr]   |
[INFO] [stderr] 4 |     gcc::Config::new()                
[INFO] [stderr]   |     ^^^^^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: c_test/test.c: In function 'prepare_packet1':
[INFO] [stderr] warning: c_test/test.c:24:9: warning: passing argument 1 of 'memcpy' discards 'volatile' qualifier from pointer target type [-Wdiscarded-qualifiers]
[INFO] [stderr] warning:   memcpy(buf, data, sizeof(data));
[INFO] [stderr] warning:          ^~~
[INFO] [stderr] warning: In file included from c_test/test.c:10:0:
[INFO] [stderr] warning: /usr/include/string.h:42:14: note: expected 'void * restrict' but argument is of type 'volatile uint8_t * {aka volatile unsigned char *}'
[INFO] [stderr] warning:  extern void *memcpy (void *__restrict __dest, const void *__restrict __src,
[INFO] [stderr] warning:               ^~~~~~
[INFO] [stderr] warning: c_test/test.c: In function 'test1':
[INFO] [stderr] warning: c_test/test.c:30:32: warning: passing argument 1 of 'wrap_packet' discards 'volatile' qualifier from pointer target type [-Wdiscarded-qualifiers]
[INFO] [stderr] warning:   n_packet packet = wrap_packet(buf, PACKET_BUFFER_SIZE);
[INFO] [stderr] warning:                                 ^~~
[INFO] [stderr] warning: In file included from c_test/test.c:8:0:
[INFO] [stderr] warning: include/fps.h:17:17: note: expected 'void *' but argument is of type 'volatile uint8_t * {aka volatile unsigned char *}'
[INFO] [stderr] warning:  extern n_packet wrap_packet(void* buffer, size_t length);
[INFO] [stderr] warning:                  ^~~~~~~~~~~
[INFO] [stderr] warning: c_test/test.c: In function 'test2':
[INFO] [stderr] warning: c_test/test.c:42:32: warning: passing argument 1 of 'wrap_packet' discards 'volatile' qualifier from pointer target type [-Wdiscarded-qualifiers]
[INFO] [stderr] warning:   n_packet packet = wrap_packet(buf, PACKET_BUFFER_SIZE);
[INFO] [stderr] warning:                                 ^~~
[INFO] [stderr] warning: In file included from c_test/test.c:8:0:
[INFO] [stderr] warning: include/fps.h:17:17: note: expected 'void *' but argument is of type 'volatile uint8_t * {aka volatile unsigned char *}'
[INFO] [stderr] warning:  extern n_packet wrap_packet(void* buffer, size_t length);
[INFO] [stderr] warning:                  ^~~~~~~~~~~
[INFO] [stderr] warning: c_test/test.c: In function 'test3':
[INFO] [stderr] warning: c_test/test.c:140:32: warning: passing argument 1 of 'wrap_packet' discards 'volatile' qualifier from pointer target type [-Wdiscarded-qualifiers]
[INFO] [stderr] warning:   n_packet packet = wrap_packet(buf, PACKET_BUFFER_SIZE);
[INFO] [stderr] warning:                                 ^~~
[INFO] [stderr] warning: In file included from c_test/test.c:8:0:
[INFO] [stderr] warning: include/fps.h:17:17: note: expected 'void *' but argument is of type 'volatile uint8_t * {aka volatile unsigned char *}'
[INFO] [stderr] warning:  extern n_packet wrap_packet(void* buffer, size_t length);
[INFO] [stderr] warning:                  ^~~~~~~~~~~
[INFO] [stderr] warning: c_test/test.c:175:23: warning: passing argument 1 of 'wrap_packet' discards 'volatile' qualifier from pointer target type [-Wdiscarded-qualifiers]
[INFO] [stderr] warning:   packet = wrap_packet(buf, PACKET_BUFFER_SIZE);
[INFO] [stderr] warning:                        ^~~
[INFO] [stderr] warning: In file included from c_test/test.c:8:0:
[INFO] [stderr] warning: include/fps.h:17:17: note: expected 'void *' but argument is of type 'volatile uint8_t * {aka volatile unsigned char *}'
[INFO] [stderr] warning:  extern n_packet wrap_packet(void* buffer, size_t length);
[INFO] [stderr] warning:                  ^~~~~~~~~~~
[INFO] [stderr] warning: c_test/test.c: In function 'bench1':
[INFO] [stderr] warning: c_test/test.c:204:32: warning: passing argument 1 of 'wrap_packet' discards 'volatile' qualifier from pointer target type [-Wdiscarded-qualifiers]
[INFO] [stderr] warning:   n_packet packet = wrap_packet(buf, PACKET_BUFFER_SIZE);
[INFO] [stderr] warning:                                 ^~~
[INFO] [stderr] warning: In file included from c_test/test.c:8:0:
[INFO] [stderr] warning: include/fps.h:17:17: note: expected 'void *' but argument is of type 'volatile uint8_t * {aka volatile unsigned char *}'
[INFO] [stderr] warning:  extern n_packet wrap_packet(void* buffer, size_t length);
[INFO] [stderr] warning:                  ^~~~~~~~~~~
[INFO] [stderr] warning: c_test/test.c: In function 'bench2':
[INFO] [stderr] warning: c_test/test.c:228:10: warning: passing argument 1 of 'memcpy' discards 'volatile' qualifier from pointer target type [-Wdiscarded-qualifiers]
[INFO] [stderr] warning:    memcpy(buf, temp_buf, 6);
[INFO] [stderr] warning:           ^~~
[INFO] [stderr] warning: In file included from c_test/test.c:10:0:
[INFO] [stderr] warning: /usr/include/string.h:42:14: note: expected 'void * restrict' but argument is of type 'volatile uint8_t * {aka volatile unsigned char *}'
[INFO] [stderr] warning:  extern void *memcpy (void *__restrict __dest, const void *__restrict __src,
[INFO] [stderr] warning:               ^~~~~~
[INFO] [stderr] warning: c_test/test.c:229:10: warning: passing argument 1 of 'memcpy' discards 'volatile' qualifier from pointer target type [-Wdiscarded-qualifiers]
[INFO] [stderr] warning:    memcpy(buf+6, buf, 6);
[INFO] [stderr] warning:           ^~~
[INFO] [stderr] warning: In file included from c_test/test.c:10:0:
[INFO] [stderr] warning: /usr/include/string.h:42:14: note: expected 'void * restrict' but argument is of type 'volatile uint8_t * {aka volatile unsigned char *}'
[INFO] [stderr] warning:  extern void *memcpy (void *__restrict __dest, const void *__restrict __src,
[INFO] [stderr] warning:               ^~~~~~
[INFO] [stderr] warning: c_test/test.c:229:17: warning: passing argument 2 of 'memcpy' discards 'volatile' qualifier from pointer target type [-Wdiscarded-qualifiers]
[INFO] [stderr] warning:    memcpy(buf+6, buf, 6);
[INFO] [stderr] warning:                  ^~~
[INFO] [stderr] warning: In file included from c_test/test.c:10:0:
[INFO] [stderr] warning: /usr/include/string.h:42:14: note: expected 'const void * restrict' but argument is of type 'volatile uint8_t * {aka volatile unsigned char *}'
[INFO] [stderr] warning:  extern void *memcpy (void *__restrict __dest, const void *__restrict __src,
[INFO] [stderr] warning:               ^~~~~~
[INFO] [stderr] warning: c_test/test.c:230:20: warning: passing argument 2 of 'memcpy' discards 'volatile' qualifier from pointer target type [-Wdiscarded-qualifiers]
[INFO] [stderr] warning:    memcpy(temp_buf, buf+6, 6);
[INFO] [stderr] warning:                     ^~~
[INFO] [stderr] warning: In file included from c_test/test.c:10:0:
[INFO] [stderr] warning: /usr/include/string.h:42:14: note: expected 'const void * restrict' but argument is of type 'volatile uint8_t * {aka volatile unsigned char *}'
[INFO] [stderr] warning:  extern void *memcpy (void *__restrict __dest, const void *__restrict __src,
[INFO] [stderr] warning:               ^~~~~~
[INFO] [stderr] error[E0463]: can't find crate for `rustc_front`
[INFO] [stderr]  --> /opt/rustwide/cargo-home/registry/src/github.com-1ecc6299db9ec823/millefeuille-0.0.0/src/lib.rs:7:1
[INFO] [stderr]   |
[INFO] [stderr] 7 | extern crate rustc_front;
[INFO] [stderr]   | ^^^^^^^^^^^^^^^^^^^^^^^^^ can't find crate
[INFO] [stderr] 
[INFO] [stderr] error: aborting due to 2 previous errors
[INFO] [stderr] 
[INFO] [stderr] Some errors have detailed explanations: E0463, E0557.
[INFO] [stderr] For more information about an error, try `rustc --explain E0463`.
[INFO] [stderr] error: Could not compile `millefeuille`.
[INFO] [stderr] 
[INFO] [stderr] To learn more, run the command again with --verbose.
[INFO] running `"docker" "inspect" "4becf30cd4abfe04bbe35f672612ac1053492bc32ebfa7960d8285143cd8c002"`
[INFO] running `"docker" "rm" "-f" "4becf30cd4abfe04bbe35f672612ac1053492bc32ebfa7960d8285143cd8c002"`
[INFO] [stdout] 4becf30cd4abfe04bbe35f672612ac1053492bc32ebfa7960d8285143cd8c002