[INFO] cloning repository https://github.com/alsonkemp/automata_survey [INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/alsonkemp/automata_survey" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Falsonkemp%2Fautomata_survey", kill_on_drop: false }` [INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Falsonkemp%2Fautomata_survey'... [INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }` [INFO] [stdout] 617fdad2d7e811ee4310f66b1a2ef298376d2b9a [INFO] checking alsonkemp/automata_survey/617fdad2d7e811ee4310f66b1a2ef298376d2b9a against master#ff1737bb00913444173658b4e0b274fd79aabf66 for pr-132712-1 [INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Falsonkemp%2Fautomata_survey" "/workspace/builds/worker-2-tc1/source", kill_on_drop: false }` [INFO] [stderr] Cloning into '/workspace/builds/worker-2-tc1/source'... [INFO] [stderr] done. [INFO] validating manifest of git repo https://github.com/alsonkemp/automata_survey on toolchain ff1737bb00913444173658b4e0b274fd79aabf66 [INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+ff1737bb00913444173658b4e0b274fd79aabf66" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }` [INFO] started tweaking git repo https://github.com/alsonkemp/automata_survey [INFO] finished tweaking git repo https://github.com/alsonkemp/automata_survey [INFO] tweaked toml for git repo https://github.com/alsonkemp/automata_survey written to /workspace/builds/worker-2-tc1/source/Cargo.toml [INFO] crate git repo https://github.com/alsonkemp/automata_survey 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" "+ff1737bb00913444173658b4e0b274fd79aabf66" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] [stderr] warning: unused manifest key: lib.src [INFO] [stderr] Updating crates.io index [INFO] [stderr] Downloading crates ... [INFO] [stderr] Downloaded num-complex v0.2.3 [INFO] [stderr] Downloaded proc-macro2 v1.0.7 [INFO] [stderr] Downloaded cblas-sys v0.1.4 [INFO] [stderr] Downloaded dirs-sys v0.3.4 [INFO] [stderr] Downloaded blas-src v0.4.0 [INFO] [stderr] Downloaded intel-mkl-src v0.4.1 [INFO] [stderr] Downloaded syn v1.0.13 [INFO] [stderr] Downloaded filetime v0.2.8 [INFO] [stderr] Downloaded xattr v0.2.2 [INFO] [stderr] Downloaded curl v0.4.25 [INFO] [stderr] Downloaded tar v0.4.26 [INFO] [stderr] Downloaded xz2 v0.1.6 [INFO] [stderr] Downloaded blas-src v0.2.1 [INFO] [stderr] Downloaded rug v1.6.0 [INFO] [stderr] Downloaded lzma-sys v0.1.15 [INFO] [stderr] Downloaded curl-sys v0.4.24 [INFO] [stderr] Downloaded gmp-mpfr-sys v1.1.14 [INFO] [stderr] Downloaded ndarray v0.13.0 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-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@sha256:4a844ea9eb2546a2d2c7022eacef16ef2e8229c7fbb2c7d4d55a9ceca922f72d" "/opt/rustwide/cargo-home/bin/cargo" "+ff1737bb00913444173658b4e0b274fd79aabf66" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }` [INFO] [stdout] 48dddbbeab018b3573c1ed3b8557facf1a790fd386247a7c2103633f77729f25 [INFO] running `Command { std: "docker" "start" "-a" "48dddbbeab018b3573c1ed3b8557facf1a790fd386247a7c2103633f77729f25", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "48dddbbeab018b3573c1ed3b8557facf1a790fd386247a7c2103633f77729f25", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "48dddbbeab018b3573c1ed3b8557facf1a790fd386247a7c2103633f77729f25", kill_on_drop: false }` [INFO] [stdout] 48dddbbeab018b3573c1ed3b8557facf1a790fd386247a7c2103633f77729f25 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-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=allow" "-e" "RUSTDOCFLAGS=--cap-lints=allow" "-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@sha256:4a844ea9eb2546a2d2c7022eacef16ef2e8229c7fbb2c7d4d55a9ceca922f72d" "/opt/rustwide/cargo-home/bin/cargo" "+ff1737bb00913444173658b4e0b274fd79aabf66" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] b7dfdf6f2ed8d40a04d3de9666a5ad625555f54692204a935e22a73d267e7bcc [INFO] running `Command { std: "docker" "start" "-a" "b7dfdf6f2ed8d40a04d3de9666a5ad625555f54692204a935e22a73d267e7bcc", kill_on_drop: false }` [INFO] [stderr] warning: unused manifest key: lib.src [INFO] [stderr] Compiling libc v0.2.66 [INFO] [stderr] Compiling cc v1.0.48 [INFO] [stderr] Compiling autocfg v0.1.7 [INFO] [stderr] Compiling pkg-config v0.3.17 [INFO] [stderr] Compiling cfg-if v0.1.10 [INFO] [stderr] Compiling proc-macro2 v1.0.7 [INFO] [stderr] Compiling unicode-xid v0.2.0 [INFO] [stderr] Compiling syn v1.0.13 [INFO] [stderr] Compiling failure_derive v0.1.6 [INFO] [stderr] Compiling curl v0.4.25 [INFO] [stderr] Compiling rustc-demangle v0.1.16 [INFO] [stderr] Compiling openssl-probe v0.1.2 [INFO] [stderr] Compiling num-traits v0.2.10 [INFO] [stderr] Compiling getrandom v0.1.13 [INFO] [stderr] Compiling num-complex v0.2.3 [INFO] [stderr] Compiling num-integer v0.1.41 [INFO] [stderr] Checking ppv-lite86 v0.2.6 [INFO] [stderr] Compiling byteorder v1.3.2 [INFO] [stderr] Compiling quote v1.0.2 [INFO] [stderr] Compiling dirs-sys v0.3.4 [INFO] [stderr] Compiling filetime v0.2.8 [INFO] [stderr] Compiling dirs v2.0.2 [INFO] [stderr] Compiling xattr v0.2.2 [INFO] [stderr] Compiling socket2 v0.3.11 [INFO] [stderr] Compiling openssl-sys v0.9.53 [INFO] [stderr] Compiling libz-sys v1.0.25 [INFO] [stderr] Compiling backtrace-sys v0.1.32 [INFO] [stderr] Compiling curl-sys v0.4.24 [INFO] [stdout] error[E0512]: cannot transmute between types of different sizes, or dependently-sized types [INFO] [stdout] --> /opt/rustwide/cargo-home/registry/src/index.crates.io-6f17d22bba15001f/socket2-0.3.11/src/sockaddr.rs:156:9 [INFO] [stdout] | [INFO] [stdout] 156 | mem::transmute::(v4); [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: source type: `SocketAddrV4` (48 bits) [INFO] [stdout] = note: target type: `sockaddr_in` (128 bits) [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Compiling lzma-sys v0.1.15 [INFO] [stdout] For more information about this error, try `rustc --explain E0512`. [INFO] [stdout] [INFO] [stderr] error: could not compile `socket2` (lib) due to 1 previous error [INFO] [stderr] warning: build failed, waiting for other jobs to finish... [INFO] running `Command { std: "docker" "inspect" "b7dfdf6f2ed8d40a04d3de9666a5ad625555f54692204a935e22a73d267e7bcc", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "b7dfdf6f2ed8d40a04d3de9666a5ad625555f54692204a935e22a73d267e7bcc", kill_on_drop: false }` [INFO] [stdout] b7dfdf6f2ed8d40a04d3de9666a5ad625555f54692204a935e22a73d267e7bcc