[INFO] crate libudis86-sys 0.2.1 is already in cache
[INFO] checking libudis86-sys-0.2.1 against try#89c05fd3cc6404a13e1bd71450c6132a2755fa4b for pr-69741
[INFO] extracting crate libudis86-sys 0.2.1 into /workspace/builds/worker-4/source
[INFO] validating manifest of crates.io crate libudis86-sys 0.2.1 on toolchain 89c05fd3cc6404a13e1bd71450c6132a2755fa4b
[INFO] running `"/workspace/cargo-home/bin/cargo" "+89c05fd3cc6404a13e1bd71450c6132a2755fa4b" "read-manifest" "--manifest-path" "Cargo.toml"`
[INFO] started tweaking crates.io crate libudis86-sys 0.2.1
[INFO] finished tweaking crates.io crate libudis86-sys 0.2.1
[INFO] tweaked toml for crates.io crate libudis86-sys 0.2.1 written to /workspace/builds/worker-4/source/Cargo.toml
[INFO] running `"/workspace/cargo-home/bin/cargo" "+89c05fd3cc6404a13e1bd71450c6132a2755fa4b" "generate-lockfile" "--manifest-path" "Cargo.toml" "-Zno-index-update"`
[INFO] running `"/workspace/cargo-home/bin/cargo" "+89c05fd3cc6404a13e1bd71450c6132a2755fa4b" "fetch" "--locked" "--manifest-path" "Cargo.toml"`
[INFO] running `"docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-4/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-4/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" "MAP_USER_ID=0" "-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" "--network" "none" "rustops/crates-build-env" "/opt/rustwide/cargo-home/bin/cargo" "+89c05fd3cc6404a13e1bd71450c6132a2755fa4b" "check" "--frozen" "--all" "--all-targets"`
[INFO] [stderr] WARNING: Your kernel does not support swap limit capabilities or the cgroup is not mounted. Memory limited without swap.
[INFO] [stdout] d34a1de517c698fb9af8d2c02044d4ece8421e0d92aa5f5cdd2ed7789e29daa1
[INFO] running `"docker" "start" "-a" "d34a1de517c698fb9af8d2c02044d4ece8421e0d92aa5f5cdd2ed7789e29daa1"`
[INFO] [stderr]    Compiling libudis86-sys v0.2.1 (/opt/rustwide/workdir)
[INFO] [stderr] warning: libudis86/decode.c: In function 'decode_operand':
[INFO] [stderr] warning: libudis86/decode.c:746:18: warning: this statement may fall through [-Wimplicit-fallthrough=]
[INFO] [stderr] warning:        u->br_far  = 1;
[INFO] [stderr] warning:        ~~~~~~~~~~~^~~
[INFO] [stderr] warning: libudis86/decode.c:748:5: note: here
[INFO] [stderr] warning:      case OP_M:
[INFO] [stderr] warning:      ^~~~
[INFO] [stderr] warning: libudis86/decode.c:749:10: warning: this statement may fall through [-Wimplicit-fallthrough=]
[INFO] [stderr] warning:        if (MODRM_MOD(modrm(u)) == 3) {
[INFO] [stderr] warning:           ^
[INFO] [stderr] warning: libudis86/decode.c:753:5: note: here
[INFO] [stderr] warning:      case OP_E:
[INFO] [stderr] warning:      ^~~~
[INFO] [stderr] warning: libudis86/decode.c:768:10: warning: this statement may fall through [-Wimplicit-fallthrough=]
[INFO] [stderr] warning:        if (MODRM_MOD(modrm(u)) != 3) {
[INFO] [stderr] warning:           ^
[INFO] [stderr] warning: libudis86/decode.c:772:5: note: here
[INFO] [stderr] warning:      case OP_Q:
[INFO] [stderr] warning:      ^~~~
[INFO] [stderr] warning: libudis86/decode.c:779:10: warning: this statement may fall through [-Wimplicit-fallthrough=]
[INFO] [stderr] warning:        if (MODRM_MOD(modrm(u)) != 3) {
[INFO] [stderr] warning:           ^
[INFO] [stderr] warning: libudis86/decode.c:783:5: note: here
[INFO] [stderr] warning:      case OP_W:
[INFO] [stderr] warning:      ^~~~
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 4.58s
[INFO] running `"docker" "inspect" "d34a1de517c698fb9af8d2c02044d4ece8421e0d92aa5f5cdd2ed7789e29daa1"`
[INFO] running `"docker" "rm" "-f" "d34a1de517c698fb9af8d2c02044d4ece8421e0d92aa5f5cdd2ed7789e29daa1"`
[INFO] [stdout] d34a1de517c698fb9af8d2c02044d4ece8421e0d92aa5f5cdd2ed7789e29daa1