[INFO] fetching crate fmsample_test 0.1.0... [INFO] testing fmsample_test-0.1.0 against beta-2021-09-08 for beta-1.56-1 [INFO] extracting crate fmsample_test 0.1.0 into /workspace/builds/worker-76/source [INFO] validating manifest of crates.io crate fmsample_test 0.1.0 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 fmsample_test 0.1.0 [INFO] finished tweaking crates.io crate fmsample_test 0.1.0 [INFO] tweaked toml for crates.io crate fmsample_test 0.1.0 written to /workspace/builds/worker-76/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] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-76/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-76/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] 85c3ce0f70ce17a5d088f70f77dac7362ff8c2976a9989184e0ef405855b246e [INFO] running `Command { std: "docker" "start" "-a" "85c3ce0f70ce17a5d088f70f77dac7362ff8c2976a9989184e0ef405855b246e", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "85c3ce0f70ce17a5d088f70f77dac7362ff8c2976a9989184e0ef405855b246e", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "85c3ce0f70ce17a5d088f70f77dac7362ff8c2976a9989184e0ef405855b246e", kill_on_drop: false }` [INFO] [stdout] 85c3ce0f70ce17a5d088f70f77dac7362ff8c2976a9989184e0ef405855b246e [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-76/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-76/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] 6e32eccd7c2c4f2550df772369f86ad1298abde9b0352211382ebbcb78e863b7 [INFO] running `Command { std: "docker" "start" "-a" "6e32eccd7c2c4f2550df772369f86ad1298abde9b0352211382ebbcb78e863b7", kill_on_drop: false }` [INFO] [stderr] Compiling fmsample_test v0.1.0 (/opt/rustwide/workdir) [INFO] [stderr] Finished dev [unoptimized + debuginfo] target(s) in 0.46s [INFO] running `Command { std: "docker" "inspect" "6e32eccd7c2c4f2550df772369f86ad1298abde9b0352211382ebbcb78e863b7", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "6e32eccd7c2c4f2550df772369f86ad1298abde9b0352211382ebbcb78e863b7", kill_on_drop: false }` [INFO] [stdout] 6e32eccd7c2c4f2550df772369f86ad1298abde9b0352211382ebbcb78e863b7 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-76/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-76/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] 2a7e7320969478359793429b74b2b54a3f2ec099ca40f825e77be07311d48078 [INFO] running `Command { std: "docker" "start" "-a" "2a7e7320969478359793429b74b2b54a3f2ec099ca40f825e77be07311d48078", kill_on_drop: false }` [INFO] [stderr] Blocking waiting for file lock on package cache [INFO] [stderr] Compiling fmsample_test v0.1.0 (/opt/rustwide/workdir) [INFO] [stderr] Finished test [unoptimized + debuginfo] target(s) in 0.72s [INFO] running `Command { std: "docker" "inspect" "2a7e7320969478359793429b74b2b54a3f2ec099ca40f825e77be07311d48078", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "2a7e7320969478359793429b74b2b54a3f2ec099ca40f825e77be07311d48078", kill_on_drop: false }` [INFO] [stdout] 2a7e7320969478359793429b74b2b54a3f2ec099ca40f825e77be07311d48078 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-76/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-76/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] d06ef7609526898645d9098ec9c1534948061fcf30aed508698c82ee1bc2c248 [INFO] running `Command { std: "docker" "start" "-a" "d06ef7609526898645d9098ec9c1534948061fcf30aed508698c82ee1bc2c248", kill_on_drop: false }` [INFO] [stderr] Finished test [unoptimized + debuginfo] target(s) in 0.01s [INFO] [stderr] Running unittests (/opt/rustwide/target/debug/deps/fmsample_test-d954ff6a7f4aa28a) [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" "d06ef7609526898645d9098ec9c1534948061fcf30aed508698c82ee1bc2c248", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "d06ef7609526898645d9098ec9c1534948061fcf30aed508698c82ee1bc2c248", kill_on_drop: false }` [INFO] [stdout] d06ef7609526898645d9098ec9c1534948061fcf30aed508698c82ee1bc2c248