[INFO] fetching crate lua-jit-sys 2.0.50...
[INFO] checking lua-jit-sys-2.0.50 against try#f47dd4da3ae8c32c9e65d307bfe640b143e674df for pr-77526
[INFO] extracting crate lua-jit-sys 2.0.50 into /workspace/builds/worker-1/source
[INFO] validating manifest of crates.io crate lua-jit-sys 2.0.50 on toolchain f47dd4da3ae8c32c9e65d307bfe640b143e674df
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+f47dd4da3ae8c32c9e65d307bfe640b143e674df" "read-manifest" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] started tweaking crates.io crate lua-jit-sys 2.0.50
[INFO] finished tweaking crates.io crate lua-jit-sys 2.0.50
[INFO] tweaked toml for crates.io crate lua-jit-sys 2.0.50 written to /workspace/builds/worker-1/source/Cargo.toml
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+f47dd4da3ae8c32c9e65d307bfe640b143e674df" "generate-lockfile" "--manifest-path" "Cargo.toml" "-Zno-index-update", kill_on_drop: false }`
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+f47dd4da3ae8c32c9e65d307bfe640b143e674df" "fetch" "--locked" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]  Downloading crates ...
[INFO] [stderr]   Downloaded bindgen v0.31.3
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-1/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:d92eaeed33fa75130ca1ee6c8a01d1ffb62bac859dfdfb3450e3e5d1c0146529" "/opt/rustwide/cargo-home/bin/cargo" "+f47dd4da3ae8c32c9e65d307bfe640b143e674df" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stderr] WARNING: Your kernel does not support swap limit capabilities or the cgroup is not mounted. Memory limited without swap.
[INFO] [stdout] e37a44693725ecc5280c1f24a99d9ca27c7e2576ba362b75446b4af9f9274c41
[INFO] running `Command { std: "docker" "start" "-a" "e37a44693725ecc5280c1f24a99d9ca27c7e2576ba362b75446b4af9f9274c41", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "e37a44693725ecc5280c1f24a99d9ca27c7e2576ba362b75446b4af9f9274c41", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "e37a44693725ecc5280c1f24a99d9ca27c7e2576ba362b75446b4af9f9274c41", kill_on_drop: false }`
[INFO] [stdout] e37a44693725ecc5280c1f24a99d9ca27c7e2576ba362b75446b4af9f9274c41
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-1/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:d92eaeed33fa75130ca1ee6c8a01d1ffb62bac859dfdfb3450e3e5d1c0146529" "/opt/rustwide/cargo-home/bin/cargo" "+f47dd4da3ae8c32c9e65d307bfe640b143e674df" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 886fb2093eecba6d8a0b6745d7ffcdbedc2583bb5d47d93a5596df5c07a8a85e
[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" "886fb2093eecba6d8a0b6745d7ffcdbedc2583bb5d47d93a5596df5c07a8a85e", kill_on_drop: false }`
[INFO] [stderr]    Compiling libc v0.2.79
[INFO] [stderr]    Compiling lazy_static v1.4.0
[INFO] [stderr]    Compiling memchr v2.3.3
[INFO] [stderr]    Compiling log v0.4.11
[INFO] [stderr]    Compiling cfg-if v0.1.10
[INFO] [stderr]    Compiling ucd-util v0.1.8
[INFO] [stderr]    Compiling libloading v0.4.3
[INFO] [stderr]    Compiling unicode-width v0.1.8
[INFO] [stderr]    Compiling ansi_term v0.11.0
[INFO] [stderr]    Compiling strsim v0.8.0
[INFO] [stderr]    Compiling bindgen v0.31.3
[INFO] [stderr]    Compiling vec_map v0.8.2
[INFO] [stderr]    Compiling quote v0.3.15
[INFO] [stderr]    Compiling peeking_take_while v0.1.2
[INFO] [stderr]    Compiling gcc v0.3.55
[INFO] [stderr]    Compiling bitflags v1.2.1
[INFO] [stderr]    Compiling clang-sys v0.21.2
[INFO] [stderr]    Compiling textwrap v0.11.0
[INFO] [stderr]    Compiling thread_local v0.3.6
[INFO] [stderr]    Compiling regex-syntax v0.5.6
[INFO] [stderr]    Compiling log v0.3.9
[INFO] [stderr]    Compiling aho-corasick v0.6.10
[INFO] [stderr]    Compiling memchr v1.0.2
[INFO] [stderr]    Compiling atty v0.2.14
[INFO] [stderr]    Compiling which v1.0.5
[INFO] [stderr]    Compiling clap v2.33.3
[INFO] [stderr]    Compiling nom v3.2.1
[INFO] [stderr]    Compiling cexpr v0.2.3
[INFO] [stderr]    Compiling regex v0.2.11
[INFO] [stderr]    Compiling env_logger v0.4.3
[INFO] [stderr]    Compiling lua-jit-sys v2.0.50 (/opt/rustwide/workdir)
[INFO] [stdout] warning: use of deprecated struct `gcc::Build`: crate has been renamed to `cc`, the `gcc` name is not maintained
[INFO] [stdout]   --> build.rs:22:5
[INFO] [stdout]    |
[INFO] [stdout] 22 | use gcc::Build;
[INFO] [stdout]    |     ^^^^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(deprecated)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated struct `gcc::Build`: crate has been renamed to `cc`, the `gcc` name is not maintained
[INFO] [stdout]   --> build.rs:49:17
[INFO] [stdout]    |
[INFO] [stdout] 49 |     let mut c = Build::new();
[INFO] [stdout]    |                 ^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated associated function `gcc::Build::new`: crate has been renamed to `cc`, the `gcc` name is not maintained
[INFO] [stdout]   --> build.rs:49:17
[INFO] [stdout]    |
[INFO] [stdout] 49 |     let mut c = Build::new();
[INFO] [stdout]    |                 ^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: 3 warnings emitted
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr] warning: In file included from /opt/rustwide/workdir/src/LuaJIT-2.0.5/src/ljamalg.c:32:
[INFO] [stderr] warning: /opt/rustwide/workdir/src/LuaJIT-2.0.5/src/lj_err.c: In function 'err_unwind':
[INFO] [stderr] warning: /opt/rustwide/workdir/src/LuaJIT-2.0.5/src/lj_err.c:153:10: warning: this statement may fall through [-Wimplicit-fallthrough=]
[INFO] [stderr] warning:   153 |       if ((frame-1)->u32.lo == LJ_CONT_FFI_CALLBACK)
[INFO] [stderr] warning:       |          ^
[INFO] [stderr] warning: /opt/rustwide/workdir/src/LuaJIT-2.0.5/src/lj_err.c:156:5: note: here
[INFO] [stderr] warning:   156 |     case FRAME_VARG:  /* Vararg frame. */
[INFO] [stderr] warning:       |     ^~~~
[INFO] [stderr] warning: In file included from /opt/rustwide/workdir/src/LuaJIT-2.0.5/src/ljamalg.c:49:
[INFO] [stderr] warning: /opt/rustwide/workdir/src/LuaJIT-2.0.5/src/lj_parse.c: In function 'parse_stmt':
[INFO] [stderr] warning: /opt/rustwide/workdir/src/LuaJIT-2.0.5/src/lj_parse.c:2695:8: warning: this statement may fall through [-Wimplicit-fallthrough=]
[INFO] [stderr] warning:  2695 |     if (LJ_52 || lj_lex_lookahead(ls) == TK_name) {
[INFO] [stderr] warning:       |        ^
[INFO] [stderr] warning: /opt/rustwide/workdir/src/LuaJIT-2.0.5/src/lj_parse.c:2700:3: note: here
[INFO] [stderr] warning:  2700 |   default:
[INFO] [stderr] warning:       |   ^~~~~~~
[INFO] [stderr] warning: In file included from /opt/rustwide/workdir/src/LuaJIT-2.0.5/src/ljamalg.c:60:
[INFO] [stderr] warning: /opt/rustwide/workdir/src/LuaJIT-2.0.5/src/lj_cparse.c: In function 'cp_expr_infix':
[INFO] [stderr] warning: /opt/rustwide/workdir/src/LuaJIT-2.0.5/src/lj_cparse.c:584:10: warning: this statement may fall through [-Wimplicit-fallthrough=]
[INFO] [stderr] warning:   584 |       if (cp_opt(cp, '?')) {
[INFO] [stderr] warning:       |          ^
[INFO] [stderr] warning: /opt/rustwide/workdir/src/LuaJIT-2.0.5/src/lj_cparse.c:593:5: note: here
[INFO] [stderr] warning:   593 |     case 1:
[INFO] [stderr] warning:       |     ^~~~
[INFO] [stderr] warning: /opt/rustwide/workdir/src/LuaJIT-2.0.5/src/lj_cparse.c:594:10: warning: this statement may fall through [-Wimplicit-fallthrough=]
[INFO] [stderr] warning:   594 |       if (cp_opt(cp, CTOK_OROR)) {
[INFO] [stderr] warning:       |          ^
[INFO] [stderr] warning: /opt/rustwide/workdir/src/LuaJIT-2.0.5/src/lj_cparse.c:598:5: note: here
[INFO] [stderr] warning:   598 |     case 2:
[INFO] [stderr] warning:       |     ^~~~
[INFO] [stderr] warning: /opt/rustwide/workdir/src/LuaJIT-2.0.5/src/lj_cparse.c:599:10: warning: this statement may fall through [-Wimplicit-fallthrough=]
[INFO] [stderr] warning:   599 |       if (cp_opt(cp, CTOK_ANDAND)) {
[INFO] [stderr] warning:       |          ^
[INFO] [stderr] warning: /opt/rustwide/workdir/src/LuaJIT-2.0.5/src/lj_cparse.c:603:5: note: here
[INFO] [stderr] warning:   603 |     case 3:
[INFO] [stderr] warning:       |     ^~~~
[INFO] [stderr] warning: /opt/rustwide/workdir/src/LuaJIT-2.0.5/src/lj_cparse.c:604:10: warning: this statement may fall through [-Wimplicit-fallthrough=]
[INFO] [stderr] warning:   604 |       if (cp_opt(cp, '|')) {
[INFO] [stderr] warning:       |          ^
[INFO] [stderr] warning: /opt/rustwide/workdir/src/LuaJIT-2.0.5/src/lj_cparse.c:607:5: note: here
[INFO] [stderr] warning:   607 |     case 4:
[INFO] [stderr] warning:       |     ^~~~
[INFO] [stderr] warning: /opt/rustwide/workdir/src/LuaJIT-2.0.5/src/lj_cparse.c:608:10: warning: this statement may fall through [-Wimplicit-fallthrough=]
[INFO] [stderr] warning:   608 |       if (cp_opt(cp, '^')) {
[INFO] [stderr] warning:       |          ^
[INFO] [stderr] warning: /opt/rustwide/workdir/src/LuaJIT-2.0.5/src/lj_cparse.c:611:5: note: here
[INFO] [stderr] warning:   611 |     case 5:
[INFO] [stderr] warning:       |     ^~~~
[INFO] [stderr] warning: /opt/rustwide/workdir/src/LuaJIT-2.0.5/src/lj_cparse.c:612:10: warning: this statement may fall through [-Wimplicit-fallthrough=]
[INFO] [stderr] warning:   612 |       if (cp_opt(cp, '&')) {
[INFO] [stderr] warning:       |          ^
[INFO] [stderr] warning: /opt/rustwide/workdir/src/LuaJIT-2.0.5/src/lj_cparse.c:615:5: note: here
[INFO] [stderr] warning:   615 |     case 6:
[INFO] [stderr] warning:       |     ^~~~
[INFO] [stderr] warning: /opt/rustwide/workdir/src/LuaJIT-2.0.5/src/lj_cparse.c:619:17: warning: this statement may fall through [-Wimplicit-fallthrough=]
[INFO] [stderr] warning:   619 |       } else if (cp_opt(cp, CTOK_NE)) {
[INFO] [stderr] warning:       |                 ^
[INFO] [stderr] warning: /opt/rustwide/workdir/src/LuaJIT-2.0.5/src/lj_cparse.c:623:5: note: here
[INFO] [stderr] warning:   623 |     case 7:
[INFO] [stderr] warning:       |     ^~~~
[INFO] [stderr] warning: /opt/rustwide/workdir/src/LuaJIT-2.0.5/src/lj_cparse.c:648:17: warning: this statement may fall through [-Wimplicit-fallthrough=]
[INFO] [stderr] warning:   648 |       } else if (cp_opt(cp, CTOK_GE)) {
[INFO] [stderr] warning:       |                 ^
[INFO] [stderr] warning: /opt/rustwide/workdir/src/LuaJIT-2.0.5/src/lj_cparse.c:657:5: note: here
[INFO] [stderr] warning:   657 |     case 8:
[INFO] [stderr] warning:       |     ^~~~
[INFO] [stderr] warning: /opt/rustwide/workdir/src/LuaJIT-2.0.5/src/lj_cparse.c:661:17: warning: this statement may fall through [-Wimplicit-fallthrough=]
[INFO] [stderr] warning:   661 |       } else if (cp_opt(cp, CTOK_SHR)) {
[INFO] [stderr] warning:       |                 ^
[INFO] [stderr] warning: /opt/rustwide/workdir/src/LuaJIT-2.0.5/src/lj_cparse.c:669:5: note: here
[INFO] [stderr] warning:   669 |     case 9:
[INFO] [stderr] warning:       |     ^~~~
[INFO] [stderr] warning: /opt/rustwide/workdir/src/LuaJIT-2.0.5/src/lj_cparse.c:675:17: warning: this statement may fall through [-Wimplicit-fallthrough=]
[INFO] [stderr] warning:   675 |       } else if (cp_opt(cp, '-')) {
[INFO] [stderr] warning:       |                 ^
[INFO] [stderr] warning: /opt/rustwide/workdir/src/LuaJIT-2.0.5/src/lj_cparse.c:678:5: note: here
[INFO] [stderr] warning:   678 |     case 10:
[INFO] [stderr] warning:       |     ^~~~
[INFO] [stderr] warning: In file included from /opt/rustwide/workdir/src/LuaJIT-2.0.5/src/ljamalg.c:69:
[INFO] [stderr] warning: /opt/rustwide/workdir/src/LuaJIT-2.0.5/src/lj_opt_sink.c: In function 'sink_mark_ins':
[INFO] [stderr] warning: /opt/rustwide/workdir/src/LuaJIT-2.0.5/src/lj_opt_sink.c:98:10: warning: this statement may fall through [-Wimplicit-fallthrough=]
[INFO] [stderr] warning:    98 |       if (irt_isphi(ir->t) &&
[INFO] [stderr] warning:       |          ^
[INFO] [stderr] warning: /opt/rustwide/workdir/src/LuaJIT-2.0.5/src/lj_opt_sink.c:105:5: note: here
[INFO] [stderr] warning:   105 |     case IR_USTORE:
[INFO] [stderr] warning:       |     ^~~~
[INFO] [stderr] warning: In file included from /opt/rustwide/workdir/src/LuaJIT-2.0.5/src/ljamalg.c:75:
[INFO] [stderr] warning: /opt/rustwide/workdir/src/LuaJIT-2.0.5/src/lj_asm.c: In function 'asm_setup_regsp':
[INFO] [stderr] warning: /opt/rustwide/workdir/src/LuaJIT-2.0.5/src/lj_asm.c:1726:10: warning: this statement may fall through [-Wimplicit-fallthrough=]
[INFO] [stderr] warning:  1726 |       if (REGARG_NUMGPR < 3 && as->evenspill < 3)
[INFO] [stderr] warning:       |          ^
[INFO] [stderr] warning: /opt/rustwide/workdir/src/LuaJIT-2.0.5/src/lj_asm.c:1728:5: note: here
[INFO] [stderr] warning:  1728 |     case IR_TNEW: case IR_TDUP: case IR_CNEW: case IR_CNEWI: case IR_TOSTR:
[INFO] [stderr] warning:       |     ^~~~
[INFO] [stderr] warning: /opt/rustwide/workdir/src/LuaJIT-2.0.5/src/lj_asm.c:1741:10: warning: this statement may fall through [-Wimplicit-fallthrough=]
[INFO] [stderr] warning:  1741 |       if (!LJ_SOFTFP && irt_isnum(ir->t)) {
[INFO] [stderr] warning:       |          ^
[INFO] [stderr] warning: /opt/rustwide/workdir/src/LuaJIT-2.0.5/src/lj_asm.c:1754:5: note: here
[INFO] [stderr] warning:  1754 |     case IR_DIV: case IR_MOD:
[INFO] [stderr] warning:       |     ^~~~
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 56.65s
[INFO] running `Command { std: "docker" "inspect" "886fb2093eecba6d8a0b6745d7ffcdbedc2583bb5d47d93a5596df5c07a8a85e", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "886fb2093eecba6d8a0b6745d7ffcdbedc2583bb5d47d93a5596df5c07a8a85e", kill_on_drop: false }`
[INFO] [stdout] 886fb2093eecba6d8a0b6745d7ffcdbedc2583bb5d47d93a5596df5c07a8a85e