[INFO] cloning repository https://github.com/nlam1170/disc-exchange [INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/nlam1170/disc-exchange" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fnlam1170%2Fdisc-exchange", kill_on_drop: false }` [INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fnlam1170%2Fdisc-exchange'... [INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }` [INFO] [stdout] 586326b46ea1c149474eccacfda219f1c06c37f6 [INFO] checking nlam1170/disc-exchange against master#af4a5a13a15fa0c60e06321077ef452f769b42fd for pr-122960-4 [INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fnlam1170%2Fdisc-exchange" "/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/nlam1170/disc-exchange 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/nlam1170/disc-exchange [INFO] finished tweaking git repo https://github.com/nlam1170/disc-exchange [INFO] tweaked toml for git repo https://github.com/nlam1170/disc-exchange written to /workspace/builds/worker-5-tc1/source/Cargo.toml [INFO] crate git repo https://github.com/nlam1170/disc-exchange 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 wasm-bindgen-macro v0.2.65 [INFO] [stderr] Downloaded wasm-bindgen-shared v0.2.65 [INFO] [stderr] Downloaded wasm-bindgen-macro-support v0.2.65 [INFO] [stderr] Downloaded command_attr v0.2.0 [INFO] [stderr] Downloaded wasm-bindgen-futures v0.4.15 [INFO] [stderr] Downloaded wasm-bindgen-backend v0.2.65 [INFO] [stderr] Downloaded syn v1.0.34 [INFO] [stderr] Downloaded chrono v0.4.13 [INFO] [stderr] Downloaded flate2 v1.0.16 [INFO] [stderr] Downloaded rustls v0.16.0 [INFO] [stderr] Downloaded web-sys v0.3.42 [INFO] [stderr] Downloaded tracing-core v0.1.11 [INFO] [stderr] Downloaded serenity v0.8.6 [INFO] [stderr] Downloaded tracing v0.1.16 [INFO] [stderr] Downloaded js-sys v0.3.42 [INFO] [stderr] Downloaded wasm-bindgen v0.2.65 [INFO] [stderr] Downloaded ring v0.16.15 [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] 928f8b92b1d8ea4d3c05b52fa8ef277349b8f2a5825279fcc4105f9cac28c60c [INFO] running `Command { std: "docker" "start" "-a" "928f8b92b1d8ea4d3c05b52fa8ef277349b8f2a5825279fcc4105f9cac28c60c", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "928f8b92b1d8ea4d3c05b52fa8ef277349b8f2a5825279fcc4105f9cac28c60c", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "928f8b92b1d8ea4d3c05b52fa8ef277349b8f2a5825279fcc4105f9cac28c60c", kill_on_drop: false }` [INFO] [stdout] 928f8b92b1d8ea4d3c05b52fa8ef277349b8f2a5825279fcc4105f9cac28c60c [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] 4854c7782ac5c15d8a624c7e2b0bee50e81b32c7228c3b408498112879e14b64 [INFO] running `Command { std: "docker" "start" "-a" "4854c7782ac5c15d8a624c7e2b0bee50e81b32c7228c3b408498112879e14b64", kill_on_drop: false }` [INFO] [stderr] Compiling libc v0.2.72 [INFO] [stderr] Compiling syn v1.0.34 [INFO] [stderr] Compiling cc v1.0.58 [INFO] [stderr] Checking itoa v0.4.6 [INFO] [stderr] Checking arc-swap v0.4.7 [INFO] [stderr] Compiling indexmap v1.4.0 [INFO] [stderr] Compiling typenum v1.12.0 [INFO] [stderr] Compiling serde_derive v1.0.114 [INFO] [stderr] Checking tracing-core v0.1.11 [INFO] [stderr] Compiling serde v1.0.114 [INFO] [stderr] Checking tinyvec v0.3.3 [INFO] [stderr] Checking base64 v0.11.0 [INFO] [stderr] Compiling num-traits v0.2.12 [INFO] [stderr] Checking futures-channel v0.3.5 [INFO] [stderr] Checking tower-service v0.3.0 [INFO] [stderr] Checking byte-tools v0.3.1 [INFO] [stderr] Checking block-padding v0.1.5 [INFO] [stderr] Compiling num-integer v0.1.43 [INFO] [stderr] Checking http v0.2.1 [INFO] [stderr] Compiling serde_json v1.0.56 [INFO] [stderr] Compiling encoding_rs v0.8.23 [INFO] [stderr] Compiling mime_guess v2.0.3 [INFO] [stderr] Checking unicase v2.6.0 [INFO] [stderr] Checking traitobject v0.1.0 [INFO] [stderr] Checking unicode-normalization v0.1.13 [INFO] [stderr] Checking tracing v0.1.16 [INFO] [stderr] Checking fake-simd v0.1.2 [INFO] [stderr] Checking dtoa v0.4.6 [INFO] [stderr] Checking opaque-debug v0.2.3 [INFO] [stderr] Checking unsafe-any v0.4.2 [INFO] [stderr] Checking miniz_oxide v0.4.0 [INFO] [stderr] Compiling arrayvec v0.4.12 [INFO] [stderr] Checking base64 v0.10.1 [INFO] [stderr] Compiling serenity v0.8.6 [INFO] [stderr] Checking nodrop v0.1.14 [INFO] [stderr] Checking utf-8 v0.7.5 [INFO] [stderr] Checking typemap v0.3.3 [INFO] [stderr] Checking uwl v0.6.0 [INFO] [stderr] Checking num-format v0.4.0 [INFO] [stderr] Compiling ring v0.16.15 [INFO] [stderr] Compiling openssl-sys v0.9.58 [INFO] [stderr] Checking idna v0.2.0 [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 v1.2.0 [INFO] [stderr] Checking time v0.1.43 [INFO] [stderr] Checking socket2 v0.3.12 [INFO] [stderr] Checking getrandom v0.1.14 [INFO] [stderr] Checking bytes v0.4.12 [INFO] [stderr] Checking parking_lot_core v0.6.2 [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] [stderr] Checking threadpool v1.8.1 [INFO] [stderr] Checking flate2 v1.0.16 [INFO] [stderr] Checking mio v0.6.22 [INFO] [stderr] Checking rand_core v0.5.1 [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" "4854c7782ac5c15d8a624c7e2b0bee50e81b32c7228c3b408498112879e14b64", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "4854c7782ac5c15d8a624c7e2b0bee50e81b32c7228c3b408498112879e14b64", kill_on_drop: false }` [INFO] [stdout] 4854c7782ac5c15d8a624c7e2b0bee50e81b32c7228c3b408498112879e14b64 [INFO] checking nlam1170/disc-exchange against try#36dbcaee1a55543dfc181be52a69d99ff46ff62f for pr-122960-4 [INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fnlam1170%2Fdisc-exchange" "/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/nlam1170/disc-exchange 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/nlam1170/disc-exchange [INFO] finished tweaking git repo https://github.com/nlam1170/disc-exchange [INFO] tweaked toml for git repo https://github.com/nlam1170/disc-exchange written to /workspace/builds/worker-5-tc2/source/Cargo.toml [INFO] crate git repo https://github.com/nlam1170/disc-exchange 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] [stderr] Blocking waiting for file lock on package cache [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] ac05f488e586f626ff27f1836d0877064dbc40c5bf7960cd5898fa49224ecd2f [INFO] running `Command { std: "docker" "start" "-a" "ac05f488e586f626ff27f1836d0877064dbc40c5bf7960cd5898fa49224ecd2f", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "ac05f488e586f626ff27f1836d0877064dbc40c5bf7960cd5898fa49224ecd2f", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "ac05f488e586f626ff27f1836d0877064dbc40c5bf7960cd5898fa49224ecd2f", kill_on_drop: false }` [INFO] [stdout] ac05f488e586f626ff27f1836d0877064dbc40c5bf7960cd5898fa49224ecd2f [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] 1504e71358a125a29599dbf970216a39213cd8b558efd4f42b9b5a9c8041eb40 [INFO] running `Command { std: "docker" "start" "-a" "1504e71358a125a29599dbf970216a39213cd8b558efd4f42b9b5a9c8041eb40", kill_on_drop: false }` [INFO] [stderr] Copying to /tmp/fixit [INFO] [stderr] skipping non-2021 edition `2018` [INFO] running `Command { std: "docker" "inspect" "1504e71358a125a29599dbf970216a39213cd8b558efd4f42b9b5a9c8041eb40", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "1504e71358a125a29599dbf970216a39213cd8b558efd4f42b9b5a9c8041eb40", kill_on_drop: false }` [INFO] [stdout] 1504e71358a125a29599dbf970216a39213cd8b558efd4f42b9b5a9c8041eb40