[INFO] fetching crate caramel-client 1.0.0... [INFO] testing caramel-client-1.0.0 against try#b83b707f97d809763b7861afa7638871f3339a33 for pr-145838-1 [INFO] extracting crate caramel-client 1.0.0 into /workspace/builds/worker-0-tc2/source [INFO] started tweaking crates.io crate caramel-client 1.0.0 [INFO] finished tweaking crates.io crate caramel-client 1.0.0 [INFO] tweaked toml for crates.io crate caramel-client 1.0.0 written to /workspace/builds/worker-0-tc2/source/Cargo.toml [INFO] validating manifest of crates.io crate caramel-client 1.0.0 on toolchain b83b707f97d809763b7861afa7638871f3339a33 [INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+b83b707f97d809763b7861afa7638871f3339a33" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }` [INFO] crate crates.io crate caramel-client 1.0.0 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" "+b83b707f97d809763b7861afa7638871f3339a33" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-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@sha256:7ad1b28ee6f5f7f699f6cf7015098d6ccdd96d6f2d78dd06228f5b4c9faf309c" "/opt/rustwide/cargo-home/bin/cargo" "+b83b707f97d809763b7861afa7638871f3339a33" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }` [INFO] [stdout] 4f95392f61beef9d71dae8ce0bf431ecdcc1b1105e930796512270fbde367e41 [INFO] running `Command { std: "docker" "start" "-a" "4f95392f61beef9d71dae8ce0bf431ecdcc1b1105e930796512270fbde367e41", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "4f95392f61beef9d71dae8ce0bf431ecdcc1b1105e930796512270fbde367e41", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "4f95392f61beef9d71dae8ce0bf431ecdcc1b1105e930796512270fbde367e41", kill_on_drop: false }` [INFO] [stdout] 4f95392f61beef9d71dae8ce0bf431ecdcc1b1105e930796512270fbde367e41 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-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@sha256:7ad1b28ee6f5f7f699f6cf7015098d6ccdd96d6f2d78dd06228f5b4c9faf309c" "/opt/rustwide/cargo-home/bin/cargo" "+b83b707f97d809763b7861afa7638871f3339a33" "build" "--frozen" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] 356aed7491d8c4ed425a95d930a5b6ee0233dccf67456608e977c3adb0131b6c [INFO] running `Command { std: "docker" "start" "-a" "356aed7491d8c4ed425a95d930a5b6ee0233dccf67456608e977c3adb0131b6c", kill_on_drop: false }` [INFO] [stderr] Compiling libc v0.2.76 [INFO] [stderr] Compiling cc v1.0.59 [INFO] [stderr] Compiling pkg-config v0.3.18 [INFO] [stderr] Compiling cfg-if v0.1.10 [INFO] [stderr] Compiling proc-macro2 v1.0.19 [INFO] [stderr] Compiling typenum v1.12.0 [INFO] [stderr] Compiling generic-array v0.14.4 [INFO] [stderr] Compiling num-traits v0.2.12 [INFO] [stderr] Compiling getrandom v0.1.14 [INFO] [stderr] Compiling num-integer v0.1.43 [INFO] [stderr] Compiling syn v1.0.39 [INFO] [stderr] Compiling log v0.4.11 [INFO] [stderr] Compiling curl v0.4.33 [INFO] [stderr] Compiling openssl v0.10.30 [INFO] [stderr] Compiling ppv-lite86 v0.2.9 [INFO] [stderr] Compiling cpuid-bool v0.1.2 [INFO] [stderr] Compiling openssl-src v111.10.2+1.1.1g [INFO] [stderr] Compiling quote v1.0.7 [INFO] [stderr] Compiling time v0.1.44 [INFO] [stderr] Compiling rand_core v0.5.1 [INFO] [stderr] Compiling atty v0.2.14 [INFO] [stderr] Compiling socket2 v0.3.12 [INFO] [stderr] Compiling colored v1.9.3 [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-1949cf8c6b5b557f/socket2-0.3.12/src/sockaddr.rs:176:9 [INFO] [stdout] | [INFO] [stdout] 176 | 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 rand_chacha v0.2.2 [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" "356aed7491d8c4ed425a95d930a5b6ee0233dccf67456608e977c3adb0131b6c", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "356aed7491d8c4ed425a95d930a5b6ee0233dccf67456608e977c3adb0131b6c", kill_on_drop: false }` [INFO] [stdout] 356aed7491d8c4ed425a95d930a5b6ee0233dccf67456608e977c3adb0131b6c