[INFO] cloning repository https://github.com/joshuawarner32/rproto [INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/joshuawarner32/rproto" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fjoshuawarner32%2Frproto", kill_on_drop: false }` [INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fjoshuawarner32%2Frproto'... [INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }` [INFO] [stdout] d66915572c7a9c27ada67dbf869ac485d896fb2f [INFO] testing joshuawarner32/rproto against beta-2021-09-08 for beta-1.56-1 [INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fjoshuawarner32%2Frproto" "/workspace/builds/worker-118/source", kill_on_drop: false }` [INFO] [stderr] Cloning into '/workspace/builds/worker-118/source'... [INFO] [stderr] done. [INFO] validating manifest of git repo https://github.com/joshuawarner32/rproto on toolchain beta-2021-09-08 [INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+beta-2021-09-08" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }` [INFO] started tweaking git repo https://github.com/joshuawarner32/rproto [INFO] finished tweaking git repo https://github.com/joshuawarner32/rproto [INFO] tweaked toml for git repo https://github.com/joshuawarner32/rproto written to /workspace/builds/worker-118/source/Cargo.toml [INFO] crate git repo https://github.com/joshuawarner32/rproto already has a lockfile, it will not be regenerated [INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+beta-2021-09-08" "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-118/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-118/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:a89201d6b5b9fd45c15d5952ece0a0129e7e80cb26ec023fd59cf09bc26f1604" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2021-09-08" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }` [INFO] [stdout] 80b6df3e2504248ecf2c7694076ae2476d19c5e8b93340172ecdf8ae0139e958 [INFO] running `Command { std: "docker" "start" "-a" "80b6df3e2504248ecf2c7694076ae2476d19c5e8b93340172ecdf8ae0139e958", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "80b6df3e2504248ecf2c7694076ae2476d19c5e8b93340172ecdf8ae0139e958", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "80b6df3e2504248ecf2c7694076ae2476d19c5e8b93340172ecdf8ae0139e958", kill_on_drop: false }` [INFO] [stdout] 80b6df3e2504248ecf2c7694076ae2476d19c5e8b93340172ecdf8ae0139e958 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-118/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-118/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=warn" "-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:a89201d6b5b9fd45c15d5952ece0a0129e7e80cb26ec023fd59cf09bc26f1604" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2021-09-08" "build" "--frozen" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] f7818358bd740928f256bbf424d92f713a8e0a9fa7ab8878b20e00282077e770 [INFO] running `Command { std: "docker" "start" "-a" "f7818358bd740928f256bbf424d92f713a8e0a9fa7ab8878b20e00282077e770", kill_on_drop: false }` [INFO] [stderr] Compiling proc-macro2 v1.0.26 [INFO] [stderr] Compiling unicode-xid v0.2.2 [INFO] [stderr] Compiling syn v1.0.72 [INFO] [stderr] Compiling quote v1.0.9 [INFO] [stderr] Compiling rproto v0.1.0 (/opt/rustwide/workdir) [INFO] [stdout] warning: unused variable: `ir` [INFO] [stdout] --> src/main.rs:273:16 [INFO] [stdout] | [INFO] [stdout] 273 | fn emit_fields(ir: &IrModule, name: &str, fields: &Fields, e: &mut Emitter) { [INFO] [stdout] | ^^ help: if this is intentional, prefix it with an underscore: `_ir` [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_variables)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: 1 warning emitted [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Finished dev [unoptimized + debuginfo] target(s) in 34.58s [INFO] running `Command { std: "docker" "inspect" "f7818358bd740928f256bbf424d92f713a8e0a9fa7ab8878b20e00282077e770", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "f7818358bd740928f256bbf424d92f713a8e0a9fa7ab8878b20e00282077e770", kill_on_drop: false }` [INFO] [stdout] f7818358bd740928f256bbf424d92f713a8e0a9fa7ab8878b20e00282077e770 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-118/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-118/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=warn" "-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:a89201d6b5b9fd45c15d5952ece0a0129e7e80cb26ec023fd59cf09bc26f1604" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2021-09-08" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] 3d0cbdd0b1694ab6ef66330cb8fd2ba2e5b9e7213ca25e63d9d866edd338118b [INFO] running `Command { std: "docker" "start" "-a" "3d0cbdd0b1694ab6ef66330cb8fd2ba2e5b9e7213ca25e63d9d866edd338118b", kill_on_drop: false }` [INFO] [stderr] Blocking waiting for file lock on package cache [INFO] [stderr] Compiling rproto v0.1.0 (/opt/rustwide/workdir) [INFO] [stdout] warning: unused variable: `ir` [INFO] [stdout] --> src/main.rs:273:16 [INFO] [stdout] | [INFO] [stdout] 273 | fn emit_fields(ir: &IrModule, name: &str, fields: &Fields, e: &mut Emitter) { [INFO] [stdout] | ^^ help: if this is intentional, prefix it with an underscore: `_ir` [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_variables)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: 1 warning emitted [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Finished test [unoptimized + debuginfo] target(s) in 0.93s [INFO] running `Command { std: "docker" "inspect" "3d0cbdd0b1694ab6ef66330cb8fd2ba2e5b9e7213ca25e63d9d866edd338118b", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "3d0cbdd0b1694ab6ef66330cb8fd2ba2e5b9e7213ca25e63d9d866edd338118b", kill_on_drop: false }` [INFO] [stdout] 3d0cbdd0b1694ab6ef66330cb8fd2ba2e5b9e7213ca25e63d9d866edd338118b [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-118/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-118/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=warn" "-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:a89201d6b5b9fd45c15d5952ece0a0129e7e80cb26ec023fd59cf09bc26f1604" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2021-09-08" "test" "--frozen", kill_on_drop: false }` [INFO] [stdout] 145102f24c77af2f93f957bf26f55e1a1a657c3e68548a024343f601a39e28ce [INFO] running `Command { std: "docker" "start" "-a" "145102f24c77af2f93f957bf26f55e1a1a657c3e68548a024343f601a39e28ce", kill_on_drop: false }` [INFO] [stderr] warning: unused variable: `ir` [INFO] [stderr] --> src/main.rs:273:16 [INFO] [stderr] | [INFO] [stderr] 273 | fn emit_fields(ir: &IrModule, name: &str, fields: &Fields, e: &mut Emitter) { [INFO] [stderr] | ^^ help: if this is intentional, prefix it with an underscore: `_ir` [INFO] [stderr] | [INFO] [stderr] = note: `#[warn(unused_variables)]` on by default [INFO] [stderr] [INFO] [stderr] warning: `rproto` (bin "rproto" test) generated 1 warning [INFO] [stderr] Finished test [unoptimized + debuginfo] target(s) in 0.10s [INFO] [stderr] Running unittests (/opt/rustwide/target/debug/deps/rproto-cb6274f05a01e65d) [INFO] [stdout] [INFO] [stdout] running 0 tests [INFO] [stdout] [INFO] [stdout] test result: ok. 0 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.00s [INFO] [stdout] [INFO] running `Command { std: "docker" "inspect" "145102f24c77af2f93f957bf26f55e1a1a657c3e68548a024343f601a39e28ce", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "145102f24c77af2f93f957bf26f55e1a1a657c3e68548a024343f601a39e28ce", kill_on_drop: false }` [INFO] [stdout] 145102f24c77af2f93f957bf26f55e1a1a657c3e68548a024343f601a39e28ce