[INFO] fetching crate dune-server 0.0.0... [INFO] testing dune-server-0.0.0 against beta-2021-09-08 for beta-1.56-1 [INFO] extracting crate dune-server 0.0.0 into /workspace/builds/worker-23/source [INFO] validating manifest of crates.io crate dune-server 0.0.0 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 crates.io crate dune-server 0.0.0 [INFO] finished tweaking crates.io crate dune-server 0.0.0 [INFO] tweaked toml for crates.io crate dune-server 0.0.0 written to /workspace/builds/worker-23/source/Cargo.toml [INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+beta-2021-09-08" "generate-lockfile" "--manifest-path" "Cargo.toml" "-Zno-index-update", kill_on_drop: false }` [INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+beta-2021-09-08" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-23/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-23/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] f559574281d434c94b0ae9a10e80bab894d023025562dcb3583857886e2ba743 [INFO] running `Command { std: "docker" "start" "-a" "f559574281d434c94b0ae9a10e80bab894d023025562dcb3583857886e2ba743", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "f559574281d434c94b0ae9a10e80bab894d023025562dcb3583857886e2ba743", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "f559574281d434c94b0ae9a10e80bab894d023025562dcb3583857886e2ba743", kill_on_drop: false }` [INFO] [stdout] f559574281d434c94b0ae9a10e80bab894d023025562dcb3583857886e2ba743 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-23/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-23/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] 78d742e7afc7a851152ef28f8fba75a5fad69af141fffd6fafdd69e9ac771665 [INFO] running `Command { std: "docker" "start" "-a" "78d742e7afc7a851152ef28f8fba75a5fad69af141fffd6fafdd69e9ac771665", kill_on_drop: false }` [INFO] [stderr] Compiling dune-server v0.0.0 (/opt/rustwide/workdir) [INFO] [stderr] Finished dev [unoptimized + debuginfo] target(s) in 0.84s [INFO] running `Command { std: "docker" "inspect" "78d742e7afc7a851152ef28f8fba75a5fad69af141fffd6fafdd69e9ac771665", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "78d742e7afc7a851152ef28f8fba75a5fad69af141fffd6fafdd69e9ac771665", kill_on_drop: false }` [INFO] [stdout] 78d742e7afc7a851152ef28f8fba75a5fad69af141fffd6fafdd69e9ac771665 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-23/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-23/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] f1e3b9a695cfee2ae7a2db393dab7004be98b6458c8c1a338443c173b594c47b [INFO] running `Command { std: "docker" "start" "-a" "f1e3b9a695cfee2ae7a2db393dab7004be98b6458c8c1a338443c173b594c47b", kill_on_drop: false }` [INFO] [stderr] Compiling dune-server v0.0.0 (/opt/rustwide/workdir) [INFO] [stderr] Finished test [unoptimized + debuginfo] target(s) in 0.36s [INFO] running `Command { std: "docker" "inspect" "f1e3b9a695cfee2ae7a2db393dab7004be98b6458c8c1a338443c173b594c47b", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "f1e3b9a695cfee2ae7a2db393dab7004be98b6458c8c1a338443c173b594c47b", kill_on_drop: false }` [INFO] [stdout] f1e3b9a695cfee2ae7a2db393dab7004be98b6458c8c1a338443c173b594c47b [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-23/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-23/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] 67aa1155430128fd0664618a532b36b7975a6a15b54656ecf580b796cb199bff [INFO] running `Command { std: "docker" "start" "-a" "67aa1155430128fd0664618a532b36b7975a6a15b54656ecf580b796cb199bff", kill_on_drop: false }` [INFO] [stderr] Finished test [unoptimized + debuginfo] target(s) in 0.00s [INFO] [stderr] Running unittests (/opt/rustwide/target/debug/deps/dune_server-eb4fb418d974911f) [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 dune-server [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" "67aa1155430128fd0664618a532b36b7975a6a15b54656ecf580b796cb199bff", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "67aa1155430128fd0664618a532b36b7975a6a15b54656ecf580b796cb199bff", kill_on_drop: false }` [INFO] [stdout] 67aa1155430128fd0664618a532b36b7975a6a15b54656ecf580b796cb199bff