[INFO] fetching crate block-buffer 0.10.0-pre.4... [INFO] testing block-buffer-0.10.0-pre.4 against beta-2021-09-08 for beta-1.56-1 [INFO] extracting crate block-buffer 0.10.0-pre.4 into /workspace/builds/worker-11/source [INFO] validating manifest of crates.io crate block-buffer 0.10.0-pre.4 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 block-buffer 0.10.0-pre.4 [INFO] finished tweaking crates.io crate block-buffer 0.10.0-pre.4 [INFO] tweaked toml for crates.io crate block-buffer 0.10.0-pre.4 written to /workspace/builds/worker-11/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] [stderr] Downloading crates ... [INFO] [stderr] Downloaded block-padding v0.3.0-pre [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-11/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-11/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] b6b45b52193542e1bf81b63b0d7b046cd4d22d66df21af007e9e3d3a3f9ff8fd [INFO] running `Command { std: "docker" "start" "-a" "b6b45b52193542e1bf81b63b0d7b046cd4d22d66df21af007e9e3d3a3f9ff8fd", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "b6b45b52193542e1bf81b63b0d7b046cd4d22d66df21af007e9e3d3a3f9ff8fd", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "b6b45b52193542e1bf81b63b0d7b046cd4d22d66df21af007e9e3d3a3f9ff8fd", kill_on_drop: false }` [INFO] [stdout] b6b45b52193542e1bf81b63b0d7b046cd4d22d66df21af007e9e3d3a3f9ff8fd [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-11/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-11/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] 0b3cda79338255b91f40b5ffbf78f8101dedfd4b6bc3268f7a9aaaeb9feed99e [INFO] running `Command { std: "docker" "start" "-a" "0b3cda79338255b91f40b5ffbf78f8101dedfd4b6bc3268f7a9aaaeb9feed99e", kill_on_drop: false }` [INFO] [stderr] Compiling block-buffer v0.10.0-pre.4 (/opt/rustwide/workdir) [INFO] [stderr] Finished dev [unoptimized + debuginfo] target(s) in 0.34s [INFO] running `Command { std: "docker" "inspect" "0b3cda79338255b91f40b5ffbf78f8101dedfd4b6bc3268f7a9aaaeb9feed99e", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "0b3cda79338255b91f40b5ffbf78f8101dedfd4b6bc3268f7a9aaaeb9feed99e", kill_on_drop: false }` [INFO] [stdout] 0b3cda79338255b91f40b5ffbf78f8101dedfd4b6bc3268f7a9aaaeb9feed99e [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-11/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-11/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] aaac682d4db8945d7f2a6525acdf5b34152b0fb17aa37df5f6e6f4a172277257 [INFO] running `Command { std: "docker" "start" "-a" "aaac682d4db8945d7f2a6525acdf5b34152b0fb17aa37df5f6e6f4a172277257", kill_on_drop: false }` [INFO] [stderr] Compiling block-buffer v0.10.0-pre.4 (/opt/rustwide/workdir) [INFO] [stderr] Finished test [unoptimized + debuginfo] target(s) in 0.44s [INFO] running `Command { std: "docker" "inspect" "aaac682d4db8945d7f2a6525acdf5b34152b0fb17aa37df5f6e6f4a172277257", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "aaac682d4db8945d7f2a6525acdf5b34152b0fb17aa37df5f6e6f4a172277257", kill_on_drop: false }` [INFO] [stdout] aaac682d4db8945d7f2a6525acdf5b34152b0fb17aa37df5f6e6f4a172277257 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-11/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-11/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] e404ac327fd9efc77412ed65c730b7b527a249192aee062d842b95b1e83ea4f0 [INFO] running `Command { std: "docker" "start" "-a" "e404ac327fd9efc77412ed65c730b7b527a249192aee062d842b95b1e83ea4f0", kill_on_drop: false }` [INFO] [stderr] Finished test [unoptimized + debuginfo] target(s) in 0.00s [INFO] [stderr] Running unittests (/opt/rustwide/target/debug/deps/block_buffer-5b3773cb3925dc01) [INFO] [stdout] [INFO] [stdout] running 0 tests [INFO] [stderr] Doc-tests block-buffer [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" "e404ac327fd9efc77412ed65c730b7b527a249192aee062d842b95b1e83ea4f0", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "e404ac327fd9efc77412ed65c730b7b527a249192aee062d842b95b1e83ea4f0", kill_on_drop: false }` [INFO] [stdout] e404ac327fd9efc77412ed65c730b7b527a249192aee062d842b95b1e83ea4f0