[INFO] cloning repository https://github.com/funn1est/leetcode-rust [INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/funn1est/leetcode-rust" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Ffunn1est%2Fleetcode-rust", kill_on_drop: false }` [INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Ffunn1est%2Fleetcode-rust'... [INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }` [INFO] [stdout] cc5adc7cf87e3d6797db5f4d65788e2fd29fb0d2 [INFO] checking funn1est/leetcode-rust against master#af4a5a13a15fa0c60e06321077ef452f769b42fd for pr-122960-4 [INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Ffunn1est%2Fleetcode-rust" "/workspace/builds/worker-5-tc1/source", kill_on_drop: false }` [INFO] [stderr] Cloning into '/workspace/builds/worker-5-tc1/source'... [INFO] [stderr] done. [INFO] validating manifest of git repo https://github.com/funn1est/leetcode-rust on toolchain af4a5a13a15fa0c60e06321077ef452f769b42fd [INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+af4a5a13a15fa0c60e06321077ef452f769b42fd" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }` [INFO] started tweaking git repo https://github.com/funn1est/leetcode-rust [INFO] finished tweaking git repo https://github.com/funn1est/leetcode-rust [INFO] tweaked toml for git repo https://github.com/funn1est/leetcode-rust written to /workspace/builds/worker-5-tc1/source/Cargo.toml [INFO] crate git repo https://github.com/funn1est/leetcode-rust 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" "+af4a5a13a15fa0c60e06321077ef452f769b42fd" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] [stderr] Downloading crates ... [INFO] [stderr] Downloaded signal-hook-registry v1.2.1 [INFO] [stderr] Downloaded handlebars v3.4.0 [INFO] [stderr] Downloaded arc-swap v0.4.7 [INFO] [stderr] Downloaded quick-error v2.0.0 [INFO] [stderr] Downloaded hyper v0.13.7 [INFO] [stderr] Downloaded reqwest v0.10.7 [INFO] [stderr] Downloaded indexmap v1.5.1 [INFO] [stderr] Downloaded miow v0.3.5 [INFO] [stderr] Downloaded encoding_rs v0.8.23 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-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" "+af4a5a13a15fa0c60e06321077ef452f769b42fd" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }` [INFO] [stdout] 70bc1f846fe4853990647e00b9e0ce8fbeec3ba2f4e0bb3b61ec027813ff9e0c [INFO] running `Command { std: "docker" "start" "-a" "70bc1f846fe4853990647e00b9e0ce8fbeec3ba2f4e0bb3b61ec027813ff9e0c", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "70bc1f846fe4853990647e00b9e0ce8fbeec3ba2f4e0bb3b61ec027813ff9e0c", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "70bc1f846fe4853990647e00b9e0ce8fbeec3ba2f4e0bb3b61ec027813ff9e0c", kill_on_drop: false }` [INFO] [stdout] 70bc1f846fe4853990647e00b9e0ce8fbeec3ba2f4e0bb3b61ec027813ff9e0c [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-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@sha256:2788e3201cd34a07e3172128adcd8b3090168a8e3bcc40d7c032b9dda1df7d1c" "/opt/rustwide/cargo-home/bin/cargo" "+af4a5a13a15fa0c60e06321077ef452f769b42fd" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] f3aaca37ca6731669ec25c0e5af25c22e3d9a2e01a16bc205b8ebd63ae2a8447 [INFO] running `Command { std: "docker" "start" "-a" "f3aaca37ca6731669ec25c0e5af25c22e3d9a2e01a16bc205b8ebd63ae2a8447", kill_on_drop: false }` [INFO] [stderr] Compiling proc-macro2 v1.0.19 [INFO] [stderr] Compiling syn v1.0.38 [INFO] [stderr] Compiling libc v0.2.74 [INFO] [stderr] Compiling autocfg v1.0.0 [INFO] [stderr] Compiling cc v1.0.58 [INFO] [stderr] Checking arc-swap v0.4.7 [INFO] [stderr] Checking once_cell v1.4.0 [INFO] [stderr] Compiling serde_derive v1.0.115 [INFO] [stderr] Compiling serde v1.0.115 [INFO] [stderr] Checking tracing-core v0.1.14 [INFO] [stderr] Checking tinyvec v0.3.3 [INFO] [stderr] Compiling maplit v1.0.2 [INFO] [stderr] Compiling encoding_rs v0.8.23 [INFO] [stderr] Checking dtoa v0.4.6 [INFO] [stderr] Checking ucd-trie v0.1.3 [INFO] [stderr] Checking textwrap v0.11.0 [INFO] [stderr] Compiling pest_meta v2.1.3 [INFO] [stderr] Checking pest v2.1.3 [INFO] [stderr] Checking aho-corasick v0.7.13 [INFO] [stderr] Checking futures-task v0.3.5 [INFO] [stderr] Checking quick-error v2.0.0 [INFO] [stderr] Checking base64 v0.12.3 [INFO] [stderr] Compiling hashbrown v0.8.2 [INFO] [stderr] Compiling indexmap v1.5.1 [INFO] [stderr] Checking unicode-normalization v0.1.13 [INFO] [stderr] Checking tracing v0.1.19 [INFO] [stderr] Compiling quote v1.0.7 [INFO] [stderr] Checking iovec v0.1.4 [INFO] [stderr] Checking net2 v0.2.34 [INFO] [stderr] Checking num_cpus v1.13.0 [INFO] [stderr] Checking signal-hook-registry v1.2.1 [INFO] [stderr] Compiling openssl-sys v0.9.58 [INFO] [stderr] Checking time v0.1.43 [INFO] [stderr] Checking socket2 v0.3.12 [INFO] [stderr] Checking atty v0.2.14 [INFO] [stderr] Checking clap v2.33.3 [INFO] [stderr] Checking regex v1.3.9 [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/socket2-0.3.12/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] [stdout] error: aborting due to 1 previous error [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] For more information about this error, try `rustc --explain E0512`. [INFO] [stdout] [INFO] [stderr] error: could not compile `socket2` (lib) due to 2 previous errors [INFO] [stderr] warning: build failed, waiting for other jobs to finish... [INFO] running `Command { std: "docker" "inspect" "f3aaca37ca6731669ec25c0e5af25c22e3d9a2e01a16bc205b8ebd63ae2a8447", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "f3aaca37ca6731669ec25c0e5af25c22e3d9a2e01a16bc205b8ebd63ae2a8447", kill_on_drop: false }` [INFO] [stdout] f3aaca37ca6731669ec25c0e5af25c22e3d9a2e01a16bc205b8ebd63ae2a8447 [INFO] checking funn1est/leetcode-rust against try#36dbcaee1a55543dfc181be52a69d99ff46ff62f for pr-122960-4 [INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Ffunn1est%2Fleetcode-rust" "/workspace/builds/worker-5-tc2/source", kill_on_drop: false }` [INFO] [stderr] Cloning into '/workspace/builds/worker-5-tc2/source'... [INFO] [stderr] done. [INFO] validating manifest of git repo https://github.com/funn1est/leetcode-rust on toolchain 36dbcaee1a55543dfc181be52a69d99ff46ff62f [INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+36dbcaee1a55543dfc181be52a69d99ff46ff62f" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }` [INFO] started tweaking git repo https://github.com/funn1est/leetcode-rust [INFO] finished tweaking git repo https://github.com/funn1est/leetcode-rust [INFO] tweaked toml for git repo https://github.com/funn1est/leetcode-rust written to /workspace/builds/worker-5-tc2/source/Cargo.toml [INFO] crate git repo https://github.com/funn1est/leetcode-rust 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" "+36dbcaee1a55543dfc181be52a69d99ff46ff62f" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-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" "+36dbcaee1a55543dfc181be52a69d99ff46ff62f" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }` [INFO] [stdout] 7a8c9aaf7739731b21d826580c3f1674d948c84fb391c2addbce174184eb65b2 [INFO] running `Command { std: "docker" "start" "-a" "7a8c9aaf7739731b21d826580c3f1674d948c84fb391c2addbce174184eb65b2", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "7a8c9aaf7739731b21d826580c3f1674d948c84fb391c2addbce174184eb65b2", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "7a8c9aaf7739731b21d826580c3f1674d948c84fb391c2addbce174184eb65b2", kill_on_drop: false }` [INFO] [stdout] 7a8c9aaf7739731b21d826580c3f1674d948c84fb391c2addbce174184eb65b2 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-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=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@sha256:2788e3201cd34a07e3172128adcd8b3090168a8e3bcc40d7c032b9dda1df7d1c" "/opt/rustwide/cargo-home/bin/cargo" "+36dbcaee1a55543dfc181be52a69d99ff46ff62f" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] 5a366f4e72b47f3e3eb50eb6c4939249adecf7b060eed05b24f40e65fffab7fb [INFO] running `Command { std: "docker" "start" "-a" "5a366f4e72b47f3e3eb50eb6c4939249adecf7b060eed05b24f40e65fffab7fb", kill_on_drop: false }` [INFO] [stderr] Copying to /tmp/fixit [INFO] [stderr] skipping non-2021 edition `2018` [INFO] running `Command { std: "docker" "inspect" "5a366f4e72b47f3e3eb50eb6c4939249adecf7b060eed05b24f40e65fffab7fb", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "5a366f4e72b47f3e3eb50eb6c4939249adecf7b060eed05b24f40e65fffab7fb", kill_on_drop: false }` [INFO] [stdout] 5a366f4e72b47f3e3eb50eb6c4939249adecf7b060eed05b24f40e65fffab7fb