[INFO] fetching crate regex-mumu 0.1.6... [INFO] building regex-mumu-0.1.6 against master#ad85bc524b1ad696e42061ad8338d382dffbdbe5 for pr-146237-1 [INFO] extracting crate regex-mumu 0.1.6 into /workspace/builds/worker-3-tc1/source [INFO] started tweaking crates.io crate regex-mumu 0.1.6 [INFO] finished tweaking crates.io crate regex-mumu 0.1.6 [INFO] tweaked toml for crates.io crate regex-mumu 0.1.6 written to /workspace/builds/worker-3-tc1/source/Cargo.toml [INFO] validating manifest of crates.io crate regex-mumu 0.1.6 on toolchain ad85bc524b1ad696e42061ad8338d382dffbdbe5 [INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+ad85bc524b1ad696e42061ad8338d382dffbdbe5" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }` [INFO] crate crates.io crate regex-mumu 0.1.6 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" "+ad85bc524b1ad696e42061ad8338d382dffbdbe5" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] [stderr] Updating crates.io index [INFO] [stderr] Downloading crates ... [INFO] [stderr] Downloaded core-mumu v0.8.1-rc.2 [INFO] [stderr] Downloaded libc v0.2.173 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-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" "+ad85bc524b1ad696e42061ad8338d382dffbdbe5" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }` [INFO] [stdout] be8c9eb21bda81a0383d8bd1f283379c7c6b318e050c6b649d75268eee2a8f76 [INFO] running `Command { std: "docker" "start" "-a" "be8c9eb21bda81a0383d8bd1f283379c7c6b318e050c6b649d75268eee2a8f76", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "be8c9eb21bda81a0383d8bd1f283379c7c6b318e050c6b649d75268eee2a8f76", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "be8c9eb21bda81a0383d8bd1f283379c7c6b318e050c6b649d75268eee2a8f76", kill_on_drop: false }` [INFO] [stdout] be8c9eb21bda81a0383d8bd1f283379c7c6b318e050c6b649d75268eee2a8f76 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-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" "+ad85bc524b1ad696e42061ad8338d382dffbdbe5" "build" "--frozen" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] a8f0f6fb029da06034bc9874e2f00cc7cde6dff84e6f113c2245357b7683f2dc [INFO] running `Command { std: "docker" "start" "-a" "a8f0f6fb029da06034bc9874e2f00cc7cde6dff84e6f113c2245357b7683f2dc", kill_on_drop: false }` [INFO] [stderr] Compiling libc v0.2.173 [INFO] [stderr] Compiling regex-mumu v0.1.6 (/opt/rustwide/workdir) [INFO] [stderr] Compiling aho-corasick v1.1.3 [INFO] [stderr] Compiling libloading v0.7.4 [INFO] [stderr] Compiling indexmap v2.9.0 [INFO] [stderr] warning: regex-mumu@0.1.6: Did not find plugin to copy: "/opt/rustwide/target/debug/libmumuregex.so" [INFO] [stderr] Compiling regex-automata v0.4.9 [INFO] [stderr] Compiling signal-hook-registry v1.4.6 [INFO] [stderr] Compiling mio v0.8.11 [INFO] [stderr] Compiling parking_lot_core v0.9.11 [INFO] [stderr] Compiling signal-hook v0.3.18 [INFO] [stderr] Compiling parking_lot v0.12.4 [INFO] [stderr] Compiling signal-hook-mio v0.2.4 [INFO] [stderr] Compiling crossterm v0.27.0 [INFO] [stderr] Compiling regex v1.11.1 [INFO] [stderr] Compiling core-mumu v0.8.1-rc.2 [INFO] [stderr] Finished `dev` profile [unoptimized + debuginfo] target(s) in 15.12s [INFO] running `Command { std: "docker" "inspect" "a8f0f6fb029da06034bc9874e2f00cc7cde6dff84e6f113c2245357b7683f2dc", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "a8f0f6fb029da06034bc9874e2f00cc7cde6dff84e6f113c2245357b7683f2dc", kill_on_drop: false }` [INFO] [stdout] a8f0f6fb029da06034bc9874e2f00cc7cde6dff84e6f113c2245357b7683f2dc [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-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" "+ad85bc524b1ad696e42061ad8338d382dffbdbe5" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] 00ec85f6e69a9f6cfeefd9a0590827b2ac9f78dccffec881538f6fdf277bd89a [INFO] running `Command { std: "docker" "start" "-a" "00ec85f6e69a9f6cfeefd9a0590827b2ac9f78dccffec881538f6fdf277bd89a", kill_on_drop: false }` [INFO] [stderr] warning: regex-mumu@0.1.6: Did not find plugin to copy: "/opt/rustwide/target/debug/libmumuregex.so" [INFO] [stderr] Compiling regex-mumu v0.1.6 (/opt/rustwide/workdir) [INFO] [stderr] Finished `test` profile [unoptimized + debuginfo] target(s) in 1.08s [INFO] running `Command { std: "docker" "inspect" "00ec85f6e69a9f6cfeefd9a0590827b2ac9f78dccffec881538f6fdf277bd89a", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "00ec85f6e69a9f6cfeefd9a0590827b2ac9f78dccffec881538f6fdf277bd89a", kill_on_drop: false }` [INFO] [stdout] 00ec85f6e69a9f6cfeefd9a0590827b2ac9f78dccffec881538f6fdf277bd89a