[INFO] fetching crate blitsort-sys 0.1.0... [INFO] checking blitsort-sys-0.1.0 against master#ceab6128fa48a616bfd3e3adf4bc80133b8ee223 for no-never-type-fallback [INFO] extracting crate blitsort-sys 0.1.0 into /workspace/builds/worker-1-tc1/source [INFO] validating manifest of crates.io crate blitsort-sys 0.1.0 on toolchain ceab6128fa48a616bfd3e3adf4bc80133b8ee223 [INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+ceab6128fa48a616bfd3e3adf4bc80133b8ee223" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }` [INFO] started tweaking crates.io crate blitsort-sys 0.1.0 [INFO] finished tweaking crates.io crate blitsort-sys 0.1.0 [INFO] tweaked toml for crates.io crate blitsort-sys 0.1.0 written to /workspace/builds/worker-1-tc1/source/Cargo.toml [INFO] crate crates.io crate blitsort-sys 0.1.0 already has a lockfile, it will not be regenerated [INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+ceab6128fa48a616bfd3e3adf4bc80133b8ee223" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] [stderr] Downloading crates ... [INFO] [stderr] Downloaded cc v1.0.71 [INFO] [stderr] Downloaded radium v0.5.3 [INFO] [stderr] Downloaded cexpr v0.5.0 [INFO] [stderr] Downloaded pkg-config v0.3.20 [INFO] [stderr] Downloaded wyz v0.2.0 [INFO] [stderr] Downloaded funty v1.1.0 [INFO] [stderr] Downloaded libloading v0.7.1 [INFO] [stderr] Downloaded clang-sys v1.2.2 [INFO] [stderr] Downloaded aho-corasick v0.7.15 [INFO] [stderr] Downloaded bindgen v0.59.1 [INFO] [stderr] Downloaded bitvec v0.19.5 [INFO] [stderr] Downloaded nom v6.2.1 [INFO] [stderr] Downloaded regex v1.4.6 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-tc1/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@sha256:2788e3201cd34a07e3172128adcd8b3090168a8e3bcc40d7c032b9dda1df7d1c" "/opt/rustwide/cargo-home/bin/cargo" "+ceab6128fa48a616bfd3e3adf4bc80133b8ee223" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }` [INFO] [stdout] 790e6bec2c001030c1e3608ec0a87e004ab0ab33524ad2d4eeaf4b24e4cb59d0 [INFO] running `Command { std: "docker" "start" "-a" "790e6bec2c001030c1e3608ec0a87e004ab0ab33524ad2d4eeaf4b24e4cb59d0", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "790e6bec2c001030c1e3608ec0a87e004ab0ab33524ad2d4eeaf4b24e4cb59d0", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "790e6bec2c001030c1e3608ec0a87e004ab0ab33524ad2d4eeaf4b24e4cb59d0", kill_on_drop: false }` [INFO] [stdout] 790e6bec2c001030c1e3608ec0a87e004ab0ab33524ad2d4eeaf4b24e4cb59d0 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-tc1/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@sha256:2788e3201cd34a07e3172128adcd8b3090168a8e3bcc40d7c032b9dda1df7d1c" "/opt/rustwide/cargo-home/bin/cargo" "+ceab6128fa48a616bfd3e3adf4bc80133b8ee223" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] 78c621293e50e68c7991c69e9bb0882aee5623f6af046bcef9fc1a3e835116ad [INFO] running `Command { std: "docker" "start" "-a" "78c621293e50e68c7991c69e9bb0882aee5623f6af046bcef9fc1a3e835116ad", kill_on_drop: false }` [INFO] [stderr] Compiling memchr v2.3.4 [INFO] [stderr] Compiling libc v0.2.104 [INFO] [stderr] Compiling radium v0.5.3 [INFO] [stderr] Compiling glob v0.3.0 [INFO] [stderr] Compiling funty v1.1.0 [INFO] [stderr] Compiling tap v1.0.1 [INFO] [stderr] Compiling nom v6.2.1 [INFO] [stderr] Compiling proc-macro2 v1.0.30 [INFO] [stderr] Compiling wyz v0.2.0 [INFO] [stderr] Compiling log v0.4.14 [INFO] [stderr] Compiling unicode-width v0.1.9 [INFO] [stderr] Compiling regex-syntax v0.6.25 [INFO] [stderr] Compiling clang-sys v1.2.2 [INFO] [stderr] Compiling textwrap v0.11.0 [INFO] [stderr] Compiling bitvec v0.19.5 [INFO] [stderr] Compiling aho-corasick v0.7.15 [INFO] [stderr] Compiling libloading v0.7.1 [INFO] [stderr] Compiling ansi_term v0.11.0 [INFO] [stderr] Compiling atty v0.2.14 [INFO] [stderr] Compiling vec_map v0.8.2 [INFO] [stderr] Compiling bindgen v0.59.1 [INFO] [stderr] Compiling humantime v2.1.0 [INFO] [stderr] Compiling strsim v0.8.0 [INFO] [stderr] Compiling termcolor v1.1.2 [INFO] [stderr] Compiling bitflags v1.3.2 [INFO] [stderr] Compiling clap v2.33.3 [INFO] [stderr] Compiling which v3.1.1 [INFO] [stderr] Compiling quote v1.0.10 [INFO] [stderr] Compiling peeking_take_while v0.1.2 [INFO] [stderr] Compiling shlex v1.1.0 [INFO] [stderr] Compiling pkg-config v0.3.20 [INFO] [stderr] Compiling cc v1.0.71 [INFO] [stderr] Compiling regex v1.4.6 [INFO] [stderr] Compiling env_logger v0.8.4 [INFO] [stderr] Compiling cexpr v0.5.0 [INFO] [stderr] Compiling blitsort-sys v0.1.0 (/opt/rustwide/workdir) [INFO] [stderr] warning: blitsort-sys@0.1.0: In file included from ./blitsort/blitsort.h:91, [INFO] [stderr] warning: blitsort-sys@0.1.0: from wrapper.h:2, [INFO] [stderr] warning: blitsort-sys@0.1.0: from wrapper.c:1: [INFO] [stderr] warning: blitsort-sys@0.1.0: ./blitsort/blitsort.c: In function 'quad_swap8': [INFO] [stderr] warning: blitsort-sys@0.1.0: ./blitsort/blitsort.c:355:44: warning: this statement may fall through [-Wimplicit-fallthrough=] [INFO] [stderr] warning: blitsort-sys@0.1.0: 355 | case 7: if (cmp(&pta[5], &pta[6]) <= 0) break; [INFO] [stderr] warning: blitsort-sys@0.1.0: | ^ [INFO] [stderr] warning: blitsort-sys@0.1.0: ./blitsort/blitsort.c:356:33: note: here [INFO] [stderr] warning: blitsort-sys@0.1.0: 356 | case 6: if (cmp(&pta[4], &pta[5]) <= 0) break; [INFO] [stderr] warning: blitsort-sys@0.1.0: | ^~~~ [INFO] [stderr] warning: blitsort-sys@0.1.0: ./blitsort/blitsort.c:356:44: warning: this statement may fall through [-Wimplicit-fallthrough=] [INFO] [stderr] warning: blitsort-sys@0.1.0: 356 | case 6: if (cmp(&pta[4], &pta[5]) <= 0) break; [INFO] [stderr] warning: blitsort-sys@0.1.0: | ^ [INFO] [stderr] warning: blitsort-sys@0.1.0: ./blitsort/blitsort.c:357:33: note: here [INFO] [stderr] warning: blitsort-sys@0.1.0: 357 | case 5: if (cmp(&pta[3], &pta[4]) <= 0) break; [INFO] [stderr] warning: blitsort-sys@0.1.0: | ^~~~ [INFO] [stderr] warning: blitsort-sys@0.1.0: ./blitsort/blitsort.c:357:44: warning: this statement may fall through [-Wimplicit-fallthrough=] [INFO] [stderr] warning: blitsort-sys@0.1.0: 357 | case 5: if (cmp(&pta[3], &pta[4]) <= 0) break; [INFO] [stderr] warning: blitsort-sys@0.1.0: | ^ [INFO] [stderr] warning: blitsort-sys@0.1.0: ./blitsort/blitsort.c:358:33: note: here [INFO] [stderr] warning: blitsort-sys@0.1.0: 358 | case 4: if (cmp(&pta[2], &pta[3]) <= 0) break; [INFO] [stderr] warning: blitsort-sys@0.1.0: | ^~~~ [INFO] [stderr] warning: blitsort-sys@0.1.0: ./blitsort/blitsort.c:358:44: warning: this statement may fall through [-Wimplicit-fallthrough=] [INFO] [stderr] warning: blitsort-sys@0.1.0: 358 | case 4: if (cmp(&pta[2], &pta[3]) <= 0) break; [INFO] [stderr] warning: blitsort-sys@0.1.0: | ^ [INFO] [stderr] warning: blitsort-sys@0.1.0: ./blitsort/blitsort.c:359:33: note: here [INFO] [stderr] warning: blitsort-sys@0.1.0: 359 | case 3: if (cmp(&pta[1], &pta[2]) <= 0) break; [INFO] [stderr] warning: blitsort-sys@0.1.0: | ^~~~ [INFO] [stderr] warning: blitsort-sys@0.1.0: ./blitsort/blitsort.c:359:44: warning: this statement may fall through [-Wimplicit-fallthrough=] [INFO] [stderr] warning: blitsort-sys@0.1.0: 359 | case 3: if (cmp(&pta[1], &pta[2]) <= 0) break; [INFO] [stderr] warning: blitsort-sys@0.1.0: | ^ [INFO] [stderr] warning: blitsort-sys@0.1.0: ./blitsort/blitsort.c:360:33: note: here [INFO] [stderr] warning: blitsort-sys@0.1.0: 360 | case 2: if (cmp(&pta[0], &pta[1]) <= 0) break; [INFO] [stderr] warning: blitsort-sys@0.1.0: | ^~~~ [INFO] [stderr] warning: blitsort-sys@0.1.0: ./blitsort/blitsort.c:360:44: warning: this statement may fall through [-Wimplicit-fallthrough=] [INFO] [stderr] warning: blitsort-sys@0.1.0: 360 | case 2: if (cmp(&pta[0], &pta[1]) <= 0) break; [INFO] [stderr] warning: blitsort-sys@0.1.0: | ^ [INFO] [stderr] warning: blitsort-sys@0.1.0: ./blitsort/blitsort.c:361:33: note: here [INFO] [stderr] warning: blitsort-sys@0.1.0: 361 | case 1: if (cmp(&pta[-1], &pta[0]) <= 0) break; [INFO] [stderr] warning: blitsort-sys@0.1.0: | ^~~~ [INFO] [stderr] warning: blitsort-sys@0.1.0: ./blitsort/blitsort.c:361:44: warning: this statement may fall through [-Wimplicit-fallthrough=] [INFO] [stderr] warning: blitsort-sys@0.1.0: 361 | case 1: if (cmp(&pta[-1], &pta[0]) <= 0) break; [INFO] [stderr] warning: blitsort-sys@0.1.0: | ^ [INFO] [stderr] warning: blitsort-sys@0.1.0: ./blitsort/blitsort.c:362:33: note: here [INFO] [stderr] warning: blitsort-sys@0.1.0: 362 | case 0: [INFO] [stderr] warning: blitsort-sys@0.1.0: | ^~~~ [INFO] [stderr] warning: blitsort-sys@0.1.0: In file included from ./blitsort/blitsort.h:112, [INFO] [stderr] warning: blitsort-sys@0.1.0: from wrapper.h:2, [INFO] [stderr] warning: blitsort-sys@0.1.0: from wrapper.c:1: [INFO] [stderr] warning: blitsort-sys@0.1.0: ./blitsort/blitsort.c: In function 'quad_swap16': [INFO] [stderr] warning: blitsort-sys@0.1.0: ./blitsort/blitsort.c:355:44: warning: this statement may fall through [-Wimplicit-fallthrough=] [INFO] [stderr] warning: blitsort-sys@0.1.0: 355 | case 7: if (cmp(&pta[5], &pta[6]) <= 0) break; [INFO] [stderr] warning: blitsort-sys@0.1.0: | ^ [INFO] [stderr] warning: blitsort-sys@0.1.0: ./blitsort/blitsort.c:356:33: note: here [INFO] [stderr] warning: blitsort-sys@0.1.0: 356 | case 6: if (cmp(&pta[4], &pta[5]) <= 0) break; [INFO] [stderr] warning: blitsort-sys@0.1.0: | ^~~~ [INFO] [stderr] warning: blitsort-sys@0.1.0: ./blitsort/blitsort.c:356:44: warning: this statement may fall through [-Wimplicit-fallthrough=] [INFO] [stderr] warning: blitsort-sys@0.1.0: 356 | case 6: if (cmp(&pta[4], &pta[5]) <= 0) break; [INFO] [stderr] warning: blitsort-sys@0.1.0: | ^ [INFO] [stderr] warning: blitsort-sys@0.1.0: ./blitsort/blitsort.c:357:33: note: here [INFO] [stderr] warning: blitsort-sys@0.1.0: 357 | case 5: if (cmp(&pta[3], &pta[4]) <= 0) break; [INFO] [stderr] warning: blitsort-sys@0.1.0: | ^~~~ [INFO] [stderr] warning: blitsort-sys@0.1.0: ./blitsort/blitsort.c:357:44: warning: this statement may fall through [-Wimplicit-fallthrough=] [INFO] [stderr] warning: blitsort-sys@0.1.0: 357 | case 5: if (cmp(&pta[3], &pta[4]) <= 0) break; [INFO] [stderr] warning: blitsort-sys@0.1.0: | ^ [INFO] [stderr] warning: blitsort-sys@0.1.0: ./blitsort/blitsort.c:358:33: note: here [INFO] [stderr] warning: blitsort-sys@0.1.0: 358 | case 4: if (cmp(&pta[2], &pta[3]) <= 0) break; [INFO] [stderr] warning: blitsort-sys@0.1.0: | ^~~~ [INFO] [stderr] warning: blitsort-sys@0.1.0: ./blitsort/blitsort.c:358:44: warning: this statement may fall through [-Wimplicit-fallthrough=] [INFO] [stderr] warning: blitsort-sys@0.1.0: 358 | case 4: if (cmp(&pta[2], &pta[3]) <= 0) break; [INFO] [stderr] warning: blitsort-sys@0.1.0: | ^ [INFO] [stderr] warning: blitsort-sys@0.1.0: ./blitsort/blitsort.c:359:33: note: here [INFO] [stderr] warning: blitsort-sys@0.1.0: 359 | case 3: if (cmp(&pta[1], &pta[2]) <= 0) break; [INFO] [stderr] warning: blitsort-sys@0.1.0: | ^~~~ [INFO] [stderr] warning: blitsort-sys@0.1.0: ./blitsort/blitsort.c:359:44: warning: this statement may fall through [-Wimplicit-fallthrough=] [INFO] [stderr] warning: blitsort-sys@0.1.0: 359 | case 3: if (cmp(&pta[1], &pta[2]) <= 0) break; [INFO] [stderr] warning: blitsort-sys@0.1.0: | ^ [INFO] [stderr] warning: blitsort-sys@0.1.0: ./blitsort/blitsort.c:360:33: note: here [INFO] [stderr] warning: blitsort-sys@0.1.0: 360 | case 2: if (cmp(&pta[0], &pta[1]) <= 0) break; [INFO] [stderr] warning: blitsort-sys@0.1.0: | ^~~~ [INFO] [stderr] warning: blitsort-sys@0.1.0: ./blitsort/blitsort.c:360:44: warning: this statement may fall through [-Wimplicit-fallthrough=] [INFO] [stderr] warning: blitsort-sys@0.1.0: 360 | case 2: if (cmp(&pta[0], &pta[1]) <= 0) break; [INFO] [stderr] warning: blitsort-sys@0.1.0: | ^ [INFO] [stderr] warning: blitsort-sys@0.1.0: ./blitsort/blitsort.c:361:33: note: here [INFO] [stderr] warning: blitsort-sys@0.1.0: 361 | case 1: if (cmp(&pta[-1], &pta[0]) <= 0) break; [INFO] [stderr] warning: blitsort-sys@0.1.0: | ^~~~ [INFO] [stderr] warning: blitsort-sys@0.1.0: ./blitsort/blitsort.c:361:44: warning: this statement may fall through [-Wimplicit-fallthrough=] [INFO] [stderr] warning: blitsort-sys@0.1.0: 361 | case 1: if (cmp(&pta[-1], &pta[0]) <= 0) break; [INFO] [stderr] warning: blitsort-sys@0.1.0: | ^ [INFO] [stderr] warning: blitsort-sys@0.1.0: ./blitsort/blitsort.c:362:33: note: here [INFO] [stderr] warning: blitsort-sys@0.1.0: 362 | case 0: [INFO] [stderr] warning: blitsort-sys@0.1.0: | ^~~~ [INFO] [stderr] warning: blitsort-sys@0.1.0: In file included from ./blitsort/blitsort.h:133, [INFO] [stderr] warning: blitsort-sys@0.1.0: from wrapper.h:2, [INFO] [stderr] warning: blitsort-sys@0.1.0: from wrapper.c:1: [INFO] [stderr] warning: blitsort-sys@0.1.0: ./blitsort/blitsort.c: In function 'quad_swap32': [INFO] [stderr] warning: blitsort-sys@0.1.0: ./blitsort/blitsort.c:355:44: warning: this statement may fall through [-Wimplicit-fallthrough=] [INFO] [stderr] warning: blitsort-sys@0.1.0: 355 | case 7: if (cmp(&pta[5], &pta[6]) <= 0) break; [INFO] [stderr] warning: blitsort-sys@0.1.0: | ^ [INFO] [stderr] warning: blitsort-sys@0.1.0: ./blitsort/blitsort.c:356:33: note: here [INFO] [stderr] warning: blitsort-sys@0.1.0: 356 | case 6: if (cmp(&pta[4], &pta[5]) <= 0) break; [INFO] [stderr] warning: blitsort-sys@0.1.0: | ^~~~ [INFO] [stderr] warning: blitsort-sys@0.1.0: ./blitsort/blitsort.c:356:44: warning: this statement may fall through [-Wimplicit-fallthrough=] [INFO] [stderr] warning: blitsort-sys@0.1.0: 356 | case 6: if (cmp(&pta[4], &pta[5]) <= 0) break; [INFO] [stderr] warning: blitsort-sys@0.1.0: | ^ [INFO] [stderr] warning: blitsort-sys@0.1.0: ./blitsort/blitsort.c:357:33: note: here [INFO] [stderr] warning: blitsort-sys@0.1.0: 357 | case 5: if (cmp(&pta[3], &pta[4]) <= 0) break; [INFO] [stderr] warning: blitsort-sys@0.1.0: | ^~~~ [INFO] [stderr] warning: blitsort-sys@0.1.0: ./blitsort/blitsort.c:357:44: warning: this statement may fall through [-Wimplicit-fallthrough=] [INFO] [stderr] warning: blitsort-sys@0.1.0: 357 | case 5: if (cmp(&pta[3], &pta[4]) <= 0) break; [INFO] [stderr] warning: blitsort-sys@0.1.0: | ^ [INFO] [stderr] warning: blitsort-sys@0.1.0: ./blitsort/blitsort.c:358:33: note: here [INFO] [stderr] warning: blitsort-sys@0.1.0: 358 | case 4: if (cmp(&pta[2], &pta[3]) <= 0) break; [INFO] [stderr] warning: blitsort-sys@0.1.0: | ^~~~ [INFO] [stderr] warning: blitsort-sys@0.1.0: ./blitsort/blitsort.c:358:44: warning: this statement may fall through [-Wimplicit-fallthrough=] [INFO] [stderr] warning: blitsort-sys@0.1.0: 358 | case 4: if (cmp(&pta[2], &pta[3]) <= 0) break; [INFO] [stderr] warning: blitsort-sys@0.1.0: | ^ [INFO] [stderr] warning: blitsort-sys@0.1.0: ./blitsort/blitsort.c:359:33: note: here [INFO] [stderr] warning: blitsort-sys@0.1.0: 359 | case 3: if (cmp(&pta[1], &pta[2]) <= 0) break; [INFO] [stderr] warning: blitsort-sys@0.1.0: | ^~~~ [INFO] [stderr] warning: blitsort-sys@0.1.0: ./blitsort/blitsort.c:359:44: warning: this statement may fall through [-Wimplicit-fallthrough=] [INFO] [stderr] warning: blitsort-sys@0.1.0: 359 | case 3: if (cmp(&pta[1], &pta[2]) <= 0) break; [INFO] [stderr] warning: blitsort-sys@0.1.0: | ^ [INFO] [stderr] warning: blitsort-sys@0.1.0: ./blitsort/blitsort.c:360:33: note: here [INFO] [stderr] warning: blitsort-sys@0.1.0: 360 | case 2: if (cmp(&pta[0], &pta[1]) <= 0) break; [INFO] [stderr] warning: blitsort-sys@0.1.0: | ^~~~ [INFO] [stderr] warning: blitsort-sys@0.1.0: ./blitsort/blitsort.c:360:44: warning: this statement may fall through [-Wimplicit-fallthrough=] [INFO] [stderr] warning: blitsort-sys@0.1.0: 360 | case 2: if (cmp(&pta[0], &pta[1]) <= 0) break; [INFO] [stderr] warning: blitsort-sys@0.1.0: | ^ [INFO] [stderr] warning: blitsort-sys@0.1.0: ./blitsort/blitsort.c:361:33: note: here [INFO] [stderr] warning: blitsort-sys@0.1.0: 361 | case 1: if (cmp(&pta[-1], &pta[0]) <= 0) break; [INFO] [stderr] warning: blitsort-sys@0.1.0: | ^~~~ [INFO] [stderr] warning: blitsort-sys@0.1.0: ./blitsort/blitsort.c:361:44: warning: this statement may fall through [-Wimplicit-fallthrough=] [INFO] [stderr] warning: blitsort-sys@0.1.0: 361 | case 1: if (cmp(&pta[-1], &pta[0]) <= 0) break; [INFO] [stderr] warning: blitsort-sys@0.1.0: | ^ [INFO] [stderr] warning: blitsort-sys@0.1.0: ./blitsort/blitsort.c:362:33: note: here [INFO] [stderr] warning: blitsort-sys@0.1.0: 362 | case 0: [INFO] [stderr] warning: blitsort-sys@0.1.0: | ^~~~ [INFO] [stderr] warning: blitsort-sys@0.1.0: In file included from ./blitsort/blitsort.h:154, [INFO] [stderr] warning: blitsort-sys@0.1.0: from wrapper.h:2, [INFO] [stderr] warning: blitsort-sys@0.1.0: from wrapper.c:1: [INFO] [stderr] warning: blitsort-sys@0.1.0: ./blitsort/blitsort.c: In function 'quad_swap64': [INFO] [stderr] warning: blitsort-sys@0.1.0: ./blitsort/blitsort.c:355:44: warning: this statement may fall through [-Wimplicit-fallthrough=] [INFO] [stderr] warning: blitsort-sys@0.1.0: 355 | case 7: if (cmp(&pta[5], &pta[6]) <= 0) break; [INFO] [stderr] warning: blitsort-sys@0.1.0: | ^ [INFO] [stderr] warning: blitsort-sys@0.1.0: ./blitsort/blitsort.c:356:33: note: here [INFO] [stderr] warning: blitsort-sys@0.1.0: 356 | case 6: if (cmp(&pta[4], &pta[5]) <= 0) break; [INFO] [stderr] warning: blitsort-sys@0.1.0: | ^~~~ [INFO] [stderr] warning: blitsort-sys@0.1.0: ./blitsort/blitsort.c:356:44: warning: this statement may fall through [-Wimplicit-fallthrough=] [INFO] [stderr] warning: blitsort-sys@0.1.0: 356 | case 6: if (cmp(&pta[4], &pta[5]) <= 0) break; [INFO] [stderr] warning: blitsort-sys@0.1.0: | ^ [INFO] [stderr] warning: blitsort-sys@0.1.0: ./blitsort/blitsort.c:357:33: note: here [INFO] [stderr] warning: blitsort-sys@0.1.0: 357 | case 5: if (cmp(&pta[3], &pta[4]) <= 0) break; [INFO] [stderr] warning: blitsort-sys@0.1.0: | ^~~~ [INFO] [stderr] warning: blitsort-sys@0.1.0: ./blitsort/blitsort.c:357:44: warning: this statement may fall through [-Wimplicit-fallthrough=] [INFO] [stderr] warning: blitsort-sys@0.1.0: 357 | case 5: if (cmp(&pta[3], &pta[4]) <= 0) break; [INFO] [stderr] warning: blitsort-sys@0.1.0: | ^ [INFO] [stderr] warning: blitsort-sys@0.1.0: ./blitsort/blitsort.c:358:33: note: here [INFO] [stderr] warning: blitsort-sys@0.1.0: 358 | case 4: if (cmp(&pta[2], &pta[3]) <= 0) break; [INFO] [stderr] warning: blitsort-sys@0.1.0: | ^~~~ [INFO] [stderr] warning: blitsort-sys@0.1.0: ./blitsort/blitsort.c:358:44: warning: this statement may fall through [-Wimplicit-fallthrough=] [INFO] [stderr] warning: blitsort-sys@0.1.0: 358 | case 4: if (cmp(&pta[2], &pta[3]) <= 0) break; [INFO] [stderr] warning: blitsort-sys@0.1.0: | ^ [INFO] [stderr] warning: blitsort-sys@0.1.0: ./blitsort/blitsort.c:359:33: note: here [INFO] [stderr] warning: blitsort-sys@0.1.0: 359 | case 3: if (cmp(&pta[1], &pta[2]) <= 0) break; [INFO] [stderr] warning: blitsort-sys@0.1.0: | ^~~~ [INFO] [stderr] warning: blitsort-sys@0.1.0: ./blitsort/blitsort.c:359:44: warning: this statement may fall through [-Wimplicit-fallthrough=] [INFO] [stderr] warning: blitsort-sys@0.1.0: 359 | case 3: if (cmp(&pta[1], &pta[2]) <= 0) break; [INFO] [stderr] warning: blitsort-sys@0.1.0: | ^ [INFO] [stderr] warning: blitsort-sys@0.1.0: ./blitsort/blitsort.c:360:33: note: here [INFO] [stderr] warning: blitsort-sys@0.1.0: 360 | case 2: if (cmp(&pta[0], &pta[1]) <= 0) break; [INFO] [stderr] warning: blitsort-sys@0.1.0: | ^~~~ [INFO] [stderr] warning: blitsort-sys@0.1.0: ./blitsort/blitsort.c:360:44: warning: this statement may fall through [-Wimplicit-fallthrough=] [INFO] [stderr] warning: blitsort-sys@0.1.0: 360 | case 2: if (cmp(&pta[0], &pta[1]) <= 0) break; [INFO] [stderr] warning: blitsort-sys@0.1.0: | ^ [INFO] [stderr] warning: blitsort-sys@0.1.0: ./blitsort/blitsort.c:361:33: note: here [INFO] [stderr] warning: blitsort-sys@0.1.0: 361 | case 1: if (cmp(&pta[-1], &pta[0]) <= 0) break; [INFO] [stderr] warning: blitsort-sys@0.1.0: | ^~~~ [INFO] [stderr] warning: blitsort-sys@0.1.0: ./blitsort/blitsort.c:361:44: warning: this statement may fall through [-Wimplicit-fallthrough=] [INFO] [stderr] warning: blitsort-sys@0.1.0: 361 | case 1: if (cmp(&pta[-1], &pta[0]) <= 0) break; [INFO] [stderr] warning: blitsort-sys@0.1.0: | ^ [INFO] [stderr] warning: blitsort-sys@0.1.0: ./blitsort/blitsort.c:362:33: note: here [INFO] [stderr] warning: blitsort-sys@0.1.0: 362 | case 0: [INFO] [stderr] warning: blitsort-sys@0.1.0: | ^~~~ [INFO] [stderr] warning: blitsort-sys@0.1.0: In file included from ./blitsort/blitsort.h:175, [INFO] [stderr] warning: blitsort-sys@0.1.0: from wrapper.h:2, [INFO] [stderr] warning: blitsort-sys@0.1.0: from wrapper.c:1: [INFO] [stderr] warning: blitsort-sys@0.1.0: ./blitsort/blitsort.c: In function 'quad_swap128': [INFO] [stderr] warning: blitsort-sys@0.1.0: ./blitsort/blitsort.c:355:44: warning: this statement may fall through [-Wimplicit-fallthrough=] [INFO] [stderr] warning: blitsort-sys@0.1.0: 355 | case 7: if (cmp(&pta[5], &pta[6]) <= 0) break; [INFO] [stderr] warning: blitsort-sys@0.1.0: | ^ [INFO] [stderr] warning: blitsort-sys@0.1.0: ./blitsort/blitsort.c:356:33: note: here [INFO] [stderr] warning: blitsort-sys@0.1.0: 356 | case 6: if (cmp(&pta[4], &pta[5]) <= 0) break; [INFO] [stderr] warning: blitsort-sys@0.1.0: | ^~~~ [INFO] [stderr] warning: blitsort-sys@0.1.0: ./blitsort/blitsort.c:356:44: warning: this statement may fall through [-Wimplicit-fallthrough=] [INFO] [stderr] warning: blitsort-sys@0.1.0: 356 | case 6: if (cmp(&pta[4], &pta[5]) <= 0) break; [INFO] [stderr] warning: blitsort-sys@0.1.0: | ^ [INFO] [stderr] warning: blitsort-sys@0.1.0: ./blitsort/blitsort.c:357:33: note: here [INFO] [stderr] warning: blitsort-sys@0.1.0: 357 | case 5: if (cmp(&pta[3], &pta[4]) <= 0) break; [INFO] [stderr] warning: blitsort-sys@0.1.0: | ^~~~ [INFO] [stderr] warning: blitsort-sys@0.1.0: ./blitsort/blitsort.c:357:44: warning: this statement may fall through [-Wimplicit-fallthrough=] [INFO] [stderr] warning: blitsort-sys@0.1.0: 357 | case 5: if (cmp(&pta[3], &pta[4]) <= 0) break; [INFO] [stderr] warning: blitsort-sys@0.1.0: | ^ [INFO] [stderr] warning: blitsort-sys@0.1.0: ./blitsort/blitsort.c:358:33: note: here [INFO] [stderr] warning: blitsort-sys@0.1.0: 358 | case 4: if (cmp(&pta[2], &pta[3]) <= 0) break; [INFO] [stderr] warning: blitsort-sys@0.1.0: | ^~~~ [INFO] [stderr] warning: blitsort-sys@0.1.0: ./blitsort/blitsort.c:358:44: warning: this statement may fall through [-Wimplicit-fallthrough=] [INFO] [stderr] warning: blitsort-sys@0.1.0: 358 | case 4: if (cmp(&pta[2], &pta[3]) <= 0) break; [INFO] [stderr] warning: blitsort-sys@0.1.0: | ^ [INFO] [stderr] warning: blitsort-sys@0.1.0: ./blitsort/blitsort.c:359:33: note: here [INFO] [stderr] warning: blitsort-sys@0.1.0: 359 | case 3: if (cmp(&pta[1], &pta[2]) <= 0) break; [INFO] [stderr] warning: blitsort-sys@0.1.0: | ^~~~ [INFO] [stderr] warning: blitsort-sys@0.1.0: ./blitsort/blitsort.c:359:44: warning: this statement may fall through [-Wimplicit-fallthrough=] [INFO] [stderr] warning: blitsort-sys@0.1.0: 359 | case 3: if (cmp(&pta[1], &pta[2]) <= 0) break; [INFO] [stderr] warning: blitsort-sys@0.1.0: | ^ [INFO] [stderr] warning: blitsort-sys@0.1.0: ./blitsort/blitsort.c:360:33: note: here [INFO] [stderr] warning: blitsort-sys@0.1.0: 360 | case 2: if (cmp(&pta[0], &pta[1]) <= 0) break; [INFO] [stderr] warning: blitsort-sys@0.1.0: | ^~~~ [INFO] [stderr] warning: blitsort-sys@0.1.0: ./blitsort/blitsort.c:360:44: warning: this statement may fall through [-Wimplicit-fallthrough=] [INFO] [stderr] warning: blitsort-sys@0.1.0: 360 | case 2: if (cmp(&pta[0], &pta[1]) <= 0) break; [INFO] [stderr] warning: blitsort-sys@0.1.0: | ^ [INFO] [stderr] warning: blitsort-sys@0.1.0: ./blitsort/blitsort.c:361:33: note: here [INFO] [stderr] warning: blitsort-sys@0.1.0: 361 | case 1: if (cmp(&pta[-1], &pta[0]) <= 0) break; [INFO] [stderr] warning: blitsort-sys@0.1.0: | ^~~~ [INFO] [stderr] warning: blitsort-sys@0.1.0: ./blitsort/blitsort.c:361:44: warning: this statement may fall through [-Wimplicit-fallthrough=] [INFO] [stderr] warning: blitsort-sys@0.1.0: 361 | case 1: if (cmp(&pta[-1], &pta[0]) <= 0) break; [INFO] [stderr] warning: blitsort-sys@0.1.0: | ^ [INFO] [stderr] warning: blitsort-sys@0.1.0: ./blitsort/blitsort.c:362:33: note: here [INFO] [stderr] warning: blitsort-sys@0.1.0: 362 | case 0: [INFO] [stderr] warning: blitsort-sys@0.1.0: | ^~~~ [INFO] [stderr] Finished `dev` profile [unoptimized + debuginfo] target(s) in 10.40s [INFO] [stderr] warning: the following packages contain code that will be rejected by a future version of Rust: nom v6.2.1 [INFO] [stderr] note: to see what the problems were, use the option `--future-incompat-report`, or run `cargo report future-incompatibilities --id 1` [INFO] running `Command { std: "docker" "inspect" "78c621293e50e68c7991c69e9bb0882aee5623f6af046bcef9fc1a3e835116ad", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "78c621293e50e68c7991c69e9bb0882aee5623f6af046bcef9fc1a3e835116ad", kill_on_drop: false }` [INFO] [stdout] 78c621293e50e68c7991c69e9bb0882aee5623f6af046bcef9fc1a3e835116ad [INFO] checking blitsort-sys-0.1.0 against try#3a4bc97f6385a3aa300a4fd689b44350e54fd676 for no-never-type-fallback [INFO] extracting crate blitsort-sys 0.1.0 into /workspace/builds/worker-1-tc2/source [INFO] validating manifest of crates.io crate blitsort-sys 0.1.0 on toolchain 3a4bc97f6385a3aa300a4fd689b44350e54fd676 [INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+3a4bc97f6385a3aa300a4fd689b44350e54fd676" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }` [INFO] started tweaking crates.io crate blitsort-sys 0.1.0 [INFO] finished tweaking crates.io crate blitsort-sys 0.1.0 [INFO] tweaked toml for crates.io crate blitsort-sys 0.1.0 written to /workspace/builds/worker-1-tc2/source/Cargo.toml [INFO] crate crates.io crate blitsort-sys 0.1.0 already has a lockfile, it will not be regenerated [INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+3a4bc97f6385a3aa300a4fd689b44350e54fd676" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-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@sha256:2788e3201cd34a07e3172128adcd8b3090168a8e3bcc40d7c032b9dda1df7d1c" "/opt/rustwide/cargo-home/bin/cargo" "+3a4bc97f6385a3aa300a4fd689b44350e54fd676" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }` [INFO] [stdout] 50efcf70e3940f58bc29b017414d1fe1dd1a5653769bcc1a8606ca13362d550c [INFO] running `Command { std: "docker" "start" "-a" "50efcf70e3940f58bc29b017414d1fe1dd1a5653769bcc1a8606ca13362d550c", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "50efcf70e3940f58bc29b017414d1fe1dd1a5653769bcc1a8606ca13362d550c", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "50efcf70e3940f58bc29b017414d1fe1dd1a5653769bcc1a8606ca13362d550c", kill_on_drop: false }` [INFO] [stdout] 50efcf70e3940f58bc29b017414d1fe1dd1a5653769bcc1a8606ca13362d550c [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-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@sha256:2788e3201cd34a07e3172128adcd8b3090168a8e3bcc40d7c032b9dda1df7d1c" "/opt/rustwide/cargo-home/bin/cargo" "+3a4bc97f6385a3aa300a4fd689b44350e54fd676" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] 9cbbdb2527528c7e3781dd9036fd6a2e51b55419bf43ce1d83670c761736d9c3 [INFO] running `Command { std: "docker" "start" "-a" "9cbbdb2527528c7e3781dd9036fd6a2e51b55419bf43ce1d83670c761736d9c3", kill_on_drop: false }` [INFO] [stderr] Compiling memchr v2.3.4 [INFO] [stderr] Compiling libc v0.2.104 [INFO] [stderr] Compiling radium v0.5.3 [INFO] [stderr] Compiling glob v0.3.0 [INFO] [stderr] Compiling proc-macro2 v1.0.30 [INFO] [stderr] Compiling funty v1.1.0 [INFO] [stderr] Compiling nom v6.2.1 [INFO] [stderr] Compiling tap v1.0.1 [INFO] [stderr] Compiling wyz v0.2.0 [INFO] [stderr] Compiling log v0.4.14 [INFO] [stderr] Compiling unicode-width v0.1.9 [INFO] [stderr] Compiling regex-syntax v0.6.25 [INFO] [stderr] Compiling textwrap v0.11.0 [INFO] [stderr] Compiling clang-sys v1.2.2 [INFO] [stderr] Compiling bitvec v0.19.5 [INFO] [stderr] Compiling aho-corasick v0.7.15 [INFO] [stderr] Compiling libloading v0.7.1 [INFO] [stderr] Compiling termcolor v1.1.2 [INFO] [stderr] Compiling humantime v2.1.0 [INFO] [stderr] Compiling strsim v0.8.0 [INFO] [stderr] Compiling atty v0.2.14 [INFO] [stderr] Compiling ansi_term v0.11.0 [INFO] [stderr] Compiling vec_map v0.8.2 [INFO] [stderr] Compiling bindgen v0.59.1 [INFO] [stderr] Compiling bitflags v1.3.2 [INFO] [stderr] Compiling which v3.1.1 [INFO] [stderr] Compiling clap v2.33.3 [INFO] [stderr] Compiling quote v1.0.10 [INFO] [stderr] Compiling peeking_take_while v0.1.2 [INFO] [stderr] Compiling shlex v1.1.0 [INFO] [stderr] Compiling pkg-config v0.3.20 [INFO] [stderr] Compiling cc v1.0.71 [INFO] [stderr] Compiling regex v1.4.6 [INFO] [stdout] error[E0282]: type annotations needed [INFO] [stdout] --> /opt/rustwide/cargo-home/registry/src/index.crates.io-6f17d22bba15001f/regex-1.4.6/src/exec.rs:851:13 [INFO] [stdout] | [INFO] [stdout] 851 | / match dfa::Fsm::reverse( [INFO] [stdout] 852 | | &self.ro.dfa_reverse, [INFO] [stdout] 853 | | self.cache.value(), [INFO] [stdout] 854 | | false, [INFO] [stdout] ... | [INFO] [stdout] 865 | | Quit => return Some(Quit), [INFO] [stdout] 866 | | }; [INFO] [stdout] | |_____________^ cannot infer type [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error: aborting due to 1 previous error [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] For more information about this error, try `rustc --explain E0282`. [INFO] [stdout] [INFO] [stderr] error: could not compile `regex` (lib) due to 2 previous errors [INFO] [stderr] warning: build failed, waiting for other jobs to finish... [INFO] running `Command { std: "docker" "inspect" "9cbbdb2527528c7e3781dd9036fd6a2e51b55419bf43ce1d83670c761736d9c3", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "9cbbdb2527528c7e3781dd9036fd6a2e51b55419bf43ce1d83670c761736d9c3", kill_on_drop: false }` [INFO] [stdout] 9cbbdb2527528c7e3781dd9036fd6a2e51b55419bf43ce1d83670c761736d9c3