[INFO] fetching crate ffs 0.1.1... [INFO] testing ffs-0.1.1 against beta-2021-09-08 for beta-1.56-1 [INFO] extracting crate ffs 0.1.1 into /workspace/builds/worker-9/source [INFO] validating manifest of crates.io crate ffs 0.1.1 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 ffs 0.1.1 [INFO] finished tweaking crates.io crate ffs 0.1.1 [INFO] tweaked toml for crates.io crate ffs 0.1.1 written to /workspace/builds/worker-9/source/Cargo.toml [INFO] crate crates.io crate ffs 0.1.1 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] [stderr] Downloading crates ... [INFO] [stderr] Downloaded fuser v0.8.0 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-9/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-9/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] [stderr] WARNING: Your kernel does not support swap limit capabilities or the cgroup is not mounted. Memory limited without swap. [INFO] [stdout] 3487afc20ac4b7cc413b1d36639f6ffd1b2d8f91f688b4930f048ab6f310a4e5 [INFO] running `Command { std: "docker" "start" "-a" "3487afc20ac4b7cc413b1d36639f6ffd1b2d8f91f688b4930f048ab6f310a4e5", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "3487afc20ac4b7cc413b1d36639f6ffd1b2d8f91f688b4930f048ab6f310a4e5", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "3487afc20ac4b7cc413b1d36639f6ffd1b2d8f91f688b4930f048ab6f310a4e5", kill_on_drop: false }` [INFO] [stdout] 3487afc20ac4b7cc413b1d36639f6ffd1b2d8f91f688b4930f048ab6f310a4e5 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-9/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-9/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] [stderr] WARNING: Your kernel does not support swap limit capabilities or the cgroup is not mounted. Memory limited without swap. [INFO] [stdout] 2cc990af060d9254ea122ce1cbfcb4590a3da3a45d613fb2d9a693a97fca1ddc [INFO] running `Command { std: "docker" "start" "-a" "2cc990af060d9254ea122ce1cbfcb4590a3da3a45d613fb2d9a693a97fca1ddc", kill_on_drop: false }` [INFO] [stderr] Compiling syn v1.0.72 [INFO] [stderr] Compiling serde v1.0.126 [INFO] [stderr] Compiling tracing-core v0.1.18 [INFO] [stderr] Compiling fuser v0.8.0 [INFO] [stderr] Compiling sharded-slab v0.1.1 [INFO] [stderr] Compiling thread_local v1.1.3 [INFO] [stderr] Compiling page_size v0.4.2 [INFO] [stderr] Compiling users v0.11.0 [INFO] [stderr] Compiling chrono v0.4.19 [INFO] [stderr] Compiling tracing-log v0.1.2 [INFO] [stderr] Compiling serde_json v1.0.64 [INFO] [stderr] Compiling tracing-serde v0.1.2 [INFO] [stderr] Compiling toml v0.5.8 [INFO] [stderr] Compiling synstructure v0.12.4 [INFO] [stderr] Compiling tracing-attributes v0.1.15 [INFO] [stderr] Compiling zerocopy-derive v0.2.0 [INFO] [stderr] Compiling zerocopy v0.3.0 [INFO] [stderr] Compiling tracing v0.1.26 [INFO] [stderr] Compiling tracing-subscriber v0.2.18 [INFO] [stderr] Compiling ffs v0.1.1 (/opt/rustwide/workdir) [INFO] [stderr] Finished dev [unoptimized + debuginfo] target(s) in 1m 08s [INFO] running `Command { std: "docker" "inspect" "2cc990af060d9254ea122ce1cbfcb4590a3da3a45d613fb2d9a693a97fca1ddc", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "2cc990af060d9254ea122ce1cbfcb4590a3da3a45d613fb2d9a693a97fca1ddc", kill_on_drop: false }` [INFO] [stdout] 2cc990af060d9254ea122ce1cbfcb4590a3da3a45d613fb2d9a693a97fca1ddc [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-9/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-9/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] 60a97d767e8125f2573dd70d74fc2e06c62c011e183f5021a941beb8596531d0 [INFO] [stderr] WARNING: Your kernel does not support swap limit capabilities or the cgroup is not mounted. Memory limited without swap. [INFO] running `Command { std: "docker" "start" "-a" "60a97d767e8125f2573dd70d74fc2e06c62c011e183f5021a941beb8596531d0", kill_on_drop: false }` [INFO] [stderr] Compiling ffs v0.1.1 (/opt/rustwide/workdir) [INFO] [stderr] Finished test [unoptimized + debuginfo] target(s) in 3.41s [INFO] running `Command { std: "docker" "inspect" "60a97d767e8125f2573dd70d74fc2e06c62c011e183f5021a941beb8596531d0", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "60a97d767e8125f2573dd70d74fc2e06c62c011e183f5021a941beb8596531d0", kill_on_drop: false }` [INFO] [stdout] 60a97d767e8125f2573dd70d74fc2e06c62c011e183f5021a941beb8596531d0 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-9/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-9/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] [stderr] WARNING: Your kernel does not support swap limit capabilities or the cgroup is not mounted. Memory limited without swap. [INFO] [stdout] 67e37f7ca24493f1bd09251c06bc17a03c5ed77d97659def4e5d7fe4b8764410 [INFO] running `Command { std: "docker" "start" "-a" "67e37f7ca24493f1bd09251c06bc17a03c5ed77d97659def4e5d7fe4b8764410", kill_on_drop: false }` [INFO] [stderr] Finished test [unoptimized + debuginfo] target(s) in 0.07s [INFO] [stdout] [INFO] [stderr] Running unittests (/opt/rustwide/target/debug/deps/ffs-d7fe6eb017129604) [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" "67e37f7ca24493f1bd09251c06bc17a03c5ed77d97659def4e5d7fe4b8764410", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "67e37f7ca24493f1bd09251c06bc17a03c5ed77d97659def4e5d7fe4b8764410", kill_on_drop: false }` [INFO] [stdout] 67e37f7ca24493f1bd09251c06bc17a03c5ed77d97659def4e5d7fe4b8764410