[INFO] fetching crate ttcore 0.2.35... [INFO] testing ttcore-0.2.35 against beta-2021-09-08 for beta-1.56-1 [INFO] extracting crate ttcore 0.2.35 into /workspace/builds/worker-16/source [INFO] validating manifest of crates.io crate ttcore 0.2.35 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 ttcore 0.2.35 [INFO] finished tweaking crates.io crate ttcore 0.2.35 [INFO] tweaked toml for crates.io crate ttcore 0.2.35 written to /workspace/builds/worker-16/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] [stderr] Blocking waiting for file lock on package cache [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] [stderr] Blocking waiting for file lock on package cache [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-16/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-16/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] 0891cec03e50f8038c0f1735445f6fc91449857cb3bace6fafcdf022f711fef1 [INFO] running `Command { std: "docker" "start" "-a" "0891cec03e50f8038c0f1735445f6fc91449857cb3bace6fafcdf022f711fef1", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "0891cec03e50f8038c0f1735445f6fc91449857cb3bace6fafcdf022f711fef1", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "0891cec03e50f8038c0f1735445f6fc91449857cb3bace6fafcdf022f711fef1", kill_on_drop: false }` [INFO] [stdout] 0891cec03e50f8038c0f1735445f6fc91449857cb3bace6fafcdf022f711fef1 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-16/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-16/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] fdca78b432be8183d06bd80d5ab5cbfd9ead8f4a79008a1aef709dc916eeaca0 [INFO] running `Command { std: "docker" "start" "-a" "fdca78b432be8183d06bd80d5ab5cbfd9ead8f4a79008a1aef709dc916eeaca0", kill_on_drop: false }` [INFO] [stderr] Compiling libc v0.2.101 [INFO] [stderr] Compiling futures-core v0.3.17 [INFO] [stderr] Compiling futures-channel v0.3.17 [INFO] [stderr] Compiling futures-sink v0.3.17 [INFO] [stderr] Compiling nix v0.18.0 [INFO] [stderr] Compiling itoa v0.4.8 [INFO] [stderr] Compiling futures-timer v3.0.2 [INFO] [stderr] Compiling futures-task v0.3.17 [INFO] [stderr] Compiling futures-util v0.3.17 [INFO] [stderr] Compiling serde v1.0.130 [INFO] [stderr] Compiling const_fn v0.4.8 [INFO] [stderr] Compiling time v0.2.27 [INFO] [stderr] Compiling parking_lot_core v0.8.5 [INFO] [stderr] Compiling standback v0.2.17 [INFO] [stderr] Compiling futures-macro v0.3.17 [INFO] [stderr] Compiling time-macros-impl v0.1.2 [INFO] [stderr] Compiling time-macros v0.1.1 [INFO] [stderr] Compiling num_cpus v1.13.0 [INFO] [stderr] Compiling parking_lot v0.11.2 [INFO] [stderr] Compiling myutil v0.2.652 [INFO] [stderr] Compiling ttcore_def v0.2.35 [INFO] [stderr] Compiling serde_json v1.0.67 [INFO] [stderr] Compiling futures-executor v0.3.17 [INFO] [stderr] Compiling futures v0.3.17 [INFO] [stderr] Compiling ttcore v0.2.35 (/opt/rustwide/workdir) [INFO] [stderr] Finished dev [unoptimized + debuginfo] target(s) in 13.63s [INFO] running `Command { std: "docker" "inspect" "fdca78b432be8183d06bd80d5ab5cbfd9ead8f4a79008a1aef709dc916eeaca0", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "fdca78b432be8183d06bd80d5ab5cbfd9ead8f4a79008a1aef709dc916eeaca0", kill_on_drop: false }` [INFO] [stdout] fdca78b432be8183d06bd80d5ab5cbfd9ead8f4a79008a1aef709dc916eeaca0 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-16/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-16/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] 6ba75ff2fe53cb7c77bebd2adaffedc801a553cd99d04a7ef7b5d68ab690fee9 [INFO] running `Command { std: "docker" "start" "-a" "6ba75ff2fe53cb7c77bebd2adaffedc801a553cd99d04a7ef7b5d68ab690fee9", kill_on_drop: false }` [INFO] [stderr] Compiling ttcore v0.2.35 (/opt/rustwide/workdir) [INFO] [stderr] Finished test [unoptimized + debuginfo] target(s) in 2.36s [INFO] running `Command { std: "docker" "inspect" "6ba75ff2fe53cb7c77bebd2adaffedc801a553cd99d04a7ef7b5d68ab690fee9", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "6ba75ff2fe53cb7c77bebd2adaffedc801a553cd99d04a7ef7b5d68ab690fee9", kill_on_drop: false }` [INFO] [stdout] 6ba75ff2fe53cb7c77bebd2adaffedc801a553cd99d04a7ef7b5d68ab690fee9 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-16/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-16/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] 7c57e18e65b512e54ae10f5f6465a4d389066277bea5a88008ed6b56b871fe41 [INFO] running `Command { std: "docker" "start" "-a" "7c57e18e65b512e54ae10f5f6465a4d389066277bea5a88008ed6b56b871fe41", kill_on_drop: false }` [INFO] [stderr] Finished test [unoptimized + debuginfo] target(s) in 0.18s [INFO] [stderr] Running unittests (/opt/rustwide/target/debug/deps/ttcore-c159c67d59dda880) [INFO] [stdout] [INFO] [stderr] Doc-tests ttcore [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] [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" "7c57e18e65b512e54ae10f5f6465a4d389066277bea5a88008ed6b56b871fe41", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "7c57e18e65b512e54ae10f5f6465a4d389066277bea5a88008ed6b56b871fe41", kill_on_drop: false }` [INFO] [stdout] 7c57e18e65b512e54ae10f5f6465a4d389066277bea5a88008ed6b56b871fe41