[INFO] fetching crate xdr_brk_enum 0.1.2... [INFO] testing xdr_brk_enum-0.1.2 against master#350d0ef0ec0493e6d21cfb265cb8211a0e74d766 for pr-145330-1 [INFO] extracting crate xdr_brk_enum 0.1.2 into /workspace/builds/worker-4-tc1/source [INFO] started tweaking crates.io crate xdr_brk_enum 0.1.2 [INFO] removed 0 missing tests [INFO] finished tweaking crates.io crate xdr_brk_enum 0.1.2 [INFO] tweaked toml for crates.io crate xdr_brk_enum 0.1.2 written to /workspace/builds/worker-4-tc1/source/Cargo.toml [INFO] validating manifest of crates.io crate xdr_brk_enum 0.1.2 on toolchain 350d0ef0ec0493e6d21cfb265cb8211a0e74d766 [INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+350d0ef0ec0493e6d21cfb265cb8211a0e74d766" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }` [INFO] crate crates.io crate xdr_brk_enum 0.1.2 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" "+350d0ef0ec0493e6d21cfb265cb8211a0e74d766" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-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:e90291280db7d1fac5b66fc6dad9f9662629e7365a55743daf9bdf73ebc4ea79" "/opt/rustwide/cargo-home/bin/cargo" "+350d0ef0ec0493e6d21cfb265cb8211a0e74d766" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }` [INFO] [stdout] 3d41577f409edd8b02b9213f3c8a74f9ad4f11b330a04beb1e077729cd293d25 [INFO] running `Command { std: "docker" "start" "-a" "3d41577f409edd8b02b9213f3c8a74f9ad4f11b330a04beb1e077729cd293d25", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "3d41577f409edd8b02b9213f3c8a74f9ad4f11b330a04beb1e077729cd293d25", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "3d41577f409edd8b02b9213f3c8a74f9ad4f11b330a04beb1e077729cd293d25", kill_on_drop: false }` [INFO] [stdout] 3d41577f409edd8b02b9213f3c8a74f9ad4f11b330a04beb1e077729cd293d25 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-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=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:e90291280db7d1fac5b66fc6dad9f9662629e7365a55743daf9bdf73ebc4ea79" "/opt/rustwide/cargo-home/bin/cargo" "+350d0ef0ec0493e6d21cfb265cb8211a0e74d766" "build" "--frozen" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] 55949073e5afdfe1f3e913148b2cb9b9e93f4c839ccafee1a3ed52fd84817062 [INFO] running `Command { std: "docker" "start" "-a" "55949073e5afdfe1f3e913148b2cb9b9e93f4c839ccafee1a3ed52fd84817062", kill_on_drop: false }` [INFO] [stderr] Compiling serde v1.0.219 [INFO] [stderr] Compiling xdr_brk_enum v0.1.2 (/opt/rustwide/workdir) [INFO] [stderr] Finished `dev` profile [unoptimized + debuginfo] target(s) in 4.33s [INFO] running `Command { std: "docker" "inspect" "55949073e5afdfe1f3e913148b2cb9b9e93f4c839ccafee1a3ed52fd84817062", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "55949073e5afdfe1f3e913148b2cb9b9e93f4c839ccafee1a3ed52fd84817062", kill_on_drop: false }` [INFO] [stdout] 55949073e5afdfe1f3e913148b2cb9b9e93f4c839ccafee1a3ed52fd84817062 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-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=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:e90291280db7d1fac5b66fc6dad9f9662629e7365a55743daf9bdf73ebc4ea79" "/opt/rustwide/cargo-home/bin/cargo" "+350d0ef0ec0493e6d21cfb265cb8211a0e74d766" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] 83b3914a096b2b605e9c702e6a93b6101d6d7b1af254b90b07ad396b4659279a [INFO] running `Command { std: "docker" "start" "-a" "83b3914a096b2b605e9c702e6a93b6101d6d7b1af254b90b07ad396b4659279a", kill_on_drop: false }` [INFO] [stderr] Compiling proc-macro2 v1.0.101 [INFO] [stderr] Compiling quote v1.0.40 [INFO] [stderr] Compiling syn v2.0.106 [INFO] [stderr] Compiling xdr_brk_enum v0.1.2 (/opt/rustwide/workdir) [INFO] [stdout] warning: function `foo` is never used [INFO] [stdout] --> tests/simple_enum.rs:3:10 [INFO] [stdout] | [INFO] [stdout] 3 | const fn foo() -> u32 { [INFO] [stdout] | ^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(dead_code)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: enum `MyEnum` is never used [INFO] [stdout] --> tests/simple_enum.rs:9:6 [INFO] [stdout] | [INFO] [stdout] 9 | enum MyEnum { [INFO] [stdout] | ^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Finished `test` profile [unoptimized + debuginfo] target(s) in 6.74s [INFO] running `Command { std: "docker" "inspect" "83b3914a096b2b605e9c702e6a93b6101d6d7b1af254b90b07ad396b4659279a", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "83b3914a096b2b605e9c702e6a93b6101d6d7b1af254b90b07ad396b4659279a", kill_on_drop: false }` [INFO] [stdout] 83b3914a096b2b605e9c702e6a93b6101d6d7b1af254b90b07ad396b4659279a [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-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=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:e90291280db7d1fac5b66fc6dad9f9662629e7365a55743daf9bdf73ebc4ea79" "/opt/rustwide/cargo-home/bin/cargo" "+350d0ef0ec0493e6d21cfb265cb8211a0e74d766" "test" "--frozen", kill_on_drop: false }` [INFO] [stdout] 807f2995ee541a9432a86c0e4d5fb2676f9000bf0102bce4519b042ee84a0ad8 [INFO] running `Command { std: "docker" "start" "-a" "807f2995ee541a9432a86c0e4d5fb2676f9000bf0102bce4519b042ee84a0ad8", kill_on_drop: false }` [INFO] [stderr] warning: function `foo` is never used [INFO] [stderr] --> tests/simple_enum.rs:3:10 [INFO] [stderr] | [INFO] [stderr] 3 | const fn foo() -> u32 { [INFO] [stderr] | ^^^ [INFO] [stderr] | [INFO] [stderr] = note: `#[warn(dead_code)]` on by default [INFO] [stderr] [INFO] [stderr] warning: enum `MyEnum` is never used [INFO] [stderr] --> tests/simple_enum.rs:9:6 [INFO] [stderr] | [INFO] [stderr] 9 | enum MyEnum { [INFO] [stderr] | ^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: `xdr_brk_enum` (test "simple_enum") generated 2 warnings [INFO] [stderr] Finished `test` profile [unoptimized + debuginfo] target(s) in 0.03s [INFO] [stderr] Running unittests src/lib.rs (/opt/rustwide/target/debug/deps/xdr_brk_enum-a5067feff5a338d2) [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] [stderr] Running tests/simple_enum.rs (/opt/rustwide/target/debug/deps/simple_enum-afb544b9db8c41e2) [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] [stderr] Doc-tests xdr_brk_enum [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" "807f2995ee541a9432a86c0e4d5fb2676f9000bf0102bce4519b042ee84a0ad8", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "807f2995ee541a9432a86c0e4d5fb2676f9000bf0102bce4519b042ee84a0ad8", kill_on_drop: false }` [INFO] [stdout] 807f2995ee541a9432a86c0e4d5fb2676f9000bf0102bce4519b042ee84a0ad8