[INFO] fetching crate siodb_driver 0.6.5... [INFO] testing siodb_driver-0.6.5 against 1.55.0 for beta-1.56-1 [INFO] extracting crate siodb_driver 0.6.5 into /workspace/builds/worker-67/source [INFO] validating manifest of crates.io crate siodb_driver 0.6.5 on toolchain 1.55.0 [INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+1.55.0" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }` [INFO] started tweaking crates.io crate siodb_driver 0.6.5 [INFO] finished tweaking crates.io crate siodb_driver 0.6.5 [INFO] tweaked toml for crates.io crate siodb_driver 0.6.5 written to /workspace/builds/worker-67/source/Cargo.toml [INFO] crate crates.io crate siodb_driver 0.6.5 already has a lockfile, it will not be regenerated [INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+1.55.0" "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 smallvec v1.3.0 [INFO] [stderr] Downloaded bit_utils v0.1.1 [INFO] [stderr] Downloaded protobuf-codegen v2.12.0 [INFO] [stderr] Downloaded protoc v2.12.0 [INFO] [stderr] Downloaded zigzag v0.1.0 [INFO] [stderr] Downloaded protoc-rust v2.12.0 [INFO] [stderr] Downloaded openssl-sys v0.9.54 [INFO] [stderr] Downloaded varint v0.9.0 [INFO] [stderr] Downloaded openssl v0.10.28 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-67/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-67/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" "+1.55.0" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }` [INFO] [stdout] 8280a3abd4cfed4ad1fcdfc4acb4e54a81a9c84bf7ba98d3bd8f16271584195d [INFO] running `Command { std: "docker" "start" "-a" "8280a3abd4cfed4ad1fcdfc4acb4e54a81a9c84bf7ba98d3bd8f16271584195d", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "8280a3abd4cfed4ad1fcdfc4acb4e54a81a9c84bf7ba98d3bd8f16271584195d", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "8280a3abd4cfed4ad1fcdfc4acb4e54a81a9c84bf7ba98d3bd8f16271584195d", kill_on_drop: false }` [INFO] [stdout] 8280a3abd4cfed4ad1fcdfc4acb4e54a81a9c84bf7ba98d3bd8f16271584195d [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-67/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-67/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" "+1.55.0" "build" "--frozen" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] 090c008c7f0cb978f72240d88cf620ea7056c91cdc1805ce5a50b7939e0d880d [INFO] running `Command { std: "docker" "start" "-a" "090c008c7f0cb978f72240d88cf620ea7056c91cdc1805ce5a50b7939e0d880d", kill_on_drop: false }` [INFO] [stderr] Compiling autocfg v1.0.0 [INFO] [stderr] Compiling libc v0.2.68 [INFO] [stderr] Compiling cfg-if v0.1.10 [INFO] [stderr] Compiling pkg-config v0.3.17 [INFO] [stderr] Compiling cc v1.0.50 [INFO] [stderr] Compiling getrandom v0.1.14 [INFO] [stderr] Compiling log v0.4.8 [INFO] [stderr] Compiling protobuf v2.12.0 [INFO] [stderr] Compiling ppv-lite86 v0.2.6 [INFO] [stderr] Compiling bitflags v1.2.1 [INFO] [stderr] Compiling openssl v0.10.28 [INFO] [stderr] Compiling matches v0.1.8 [INFO] [stderr] Compiling foreign-types-shared v0.1.1 [INFO] [stderr] Compiling smallvec v1.3.0 [INFO] [stderr] Compiling native-tls v0.2.4 [INFO] [stderr] Compiling lazy_static v1.4.0 [INFO] [stderr] Compiling byteorder v1.3.4 [INFO] [stderr] Compiling remove_dir_all v0.5.2 [INFO] [stderr] Compiling bit_utils v0.1.1 [INFO] [stderr] Compiling openssl-probe v0.1.2 [INFO] [stderr] Compiling itoa v0.4.5 [INFO] [stderr] Compiling percent-encoding v2.1.0 [INFO] [stderr] Compiling bytes v0.5.4 [INFO] [stderr] Compiling fnv v1.0.6 [INFO] [stderr] Compiling bufstream v0.1.4 [INFO] [stderr] Compiling unicode-bidi v0.3.4 [INFO] [stderr] Compiling foreign-types v0.3.2 [INFO] [stderr] Compiling varint v0.9.0 [INFO] [stderr] Compiling unicode-normalization v0.1.12 [INFO] [stderr] Compiling num-traits v0.2.11 [INFO] [stderr] Compiling num-integer v0.1.42 [INFO] [stderr] Compiling http v0.2.1 [INFO] [stderr] Compiling protoc v2.12.0 [INFO] [stderr] Compiling openssl-sys v0.9.54 [INFO] [stderr] Compiling time v0.1.42 [INFO] [stderr] Compiling idna v0.2.0 [INFO] [stderr] Compiling rand_core v0.5.1 [INFO] [stderr] Compiling rand_chacha v0.2.2 [INFO] [stderr] Compiling url v2.1.1 [INFO] [stderr] Compiling rand v0.7.3 [INFO] [stderr] Compiling zigzag v0.1.0 [INFO] [stderr] Compiling chrono v0.4.11 [INFO] [stderr] Compiling tempfile v3.1.0 [INFO] [stderr] Compiling protobuf-codegen v2.12.0 [INFO] [stderr] Compiling protoc-rust v2.12.0 [INFO] [stderr] Compiling siodb_driver v0.6.5 (/opt/rustwide/workdir) [INFO] [stdout] warning: unused borrow that must be used [INFO] [stdout] --> src/siodb/mod.rs:334:9 [INFO] [stdout] | [INFO] [stdout] 334 | / &message [INFO] [stdout] 335 | | .write_to_with_cached_sizes(&mut coded_output_stream) [INFO] [stdout] 336 | | .expect(&format!("write_message | Codec error")); [INFO] [stdout] | |____________________________________________________________^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_must_use)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: 1 warning emitted [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused borrow that must be used [INFO] [stdout] --> src/siodb/mod.rs:334:9 [INFO] [stdout] | [INFO] [stdout] 334 | / &message [INFO] [stdout] 335 | | .write_to_with_cached_sizes(&mut coded_output_stream) [INFO] [stdout] 336 | | .expect(&format!("write_message | Codec error")); [INFO] [stdout] | |____________________________________________________________^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_must_use)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: 1 warning emitted [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Finished dev [unoptimized + debuginfo] target(s) in 13.82s [INFO] running `Command { std: "docker" "inspect" "090c008c7f0cb978f72240d88cf620ea7056c91cdc1805ce5a50b7939e0d880d", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "090c008c7f0cb978f72240d88cf620ea7056c91cdc1805ce5a50b7939e0d880d", kill_on_drop: false }` [INFO] [stdout] 090c008c7f0cb978f72240d88cf620ea7056c91cdc1805ce5a50b7939e0d880d [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-67/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-67/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" "+1.55.0" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] 72d762e6d6ac121cab9e4b737abfc7950c5b2989dbf1fb4a002e4ea427fc2193 [INFO] running `Command { std: "docker" "start" "-a" "72d762e6d6ac121cab9e4b737abfc7950c5b2989dbf1fb4a002e4ea427fc2193", kill_on_drop: false }` [INFO] [stderr] Blocking waiting for file lock on package cache [INFO] [stderr] Compiling siodb_driver v0.6.5 (/opt/rustwide/workdir) [INFO] [stdout] warning: unused borrow that must be used [INFO] [stdout] --> src/siodb/mod.rs:334:9 [INFO] [stdout] | [INFO] [stdout] 334 | / &message [INFO] [stdout] 335 | | .write_to_with_cached_sizes(&mut coded_output_stream) [INFO] [stdout] 336 | | .expect(&format!("write_message | Codec error")); [INFO] [stdout] | |____________________________________________________________^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_must_use)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: 1 warning emitted [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused borrow that must be used [INFO] [stdout] --> src/siodb/mod.rs:334:9 [INFO] [stdout] | [INFO] [stdout] 334 | / &message [INFO] [stdout] 335 | | .write_to_with_cached_sizes(&mut coded_output_stream) [INFO] [stdout] 336 | | .expect(&format!("write_message | Codec error")); [INFO] [stdout] | |____________________________________________________________^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_must_use)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused borrow that must be used [INFO] [stdout] --> src/siodb/mod.rs:334:9 [INFO] [stdout] | [INFO] [stdout] 334 | / &message [INFO] [stdout] 335 | | .write_to_with_cached_sizes(&mut coded_output_stream) [INFO] [stdout] 336 | | .expect(&format!("write_message | Codec error")); [INFO] [stdout] | |____________________________________________________________^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_must_use)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: 1 warning emitted [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: 1 warning emitted [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Finished test [unoptimized + debuginfo] target(s) in 2.24s [INFO] running `Command { std: "docker" "inspect" "72d762e6d6ac121cab9e4b737abfc7950c5b2989dbf1fb4a002e4ea427fc2193", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "72d762e6d6ac121cab9e4b737abfc7950c5b2989dbf1fb4a002e4ea427fc2193", kill_on_drop: false }` [INFO] [stdout] 72d762e6d6ac121cab9e4b737abfc7950c5b2989dbf1fb4a002e4ea427fc2193 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-67/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-67/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" "+1.55.0" "test" "--frozen", kill_on_drop: false }` [INFO] [stdout] 3b96c4389b0758e193f35a2da4581549c5e3eb737dacdd33a3a0f3e6cbf9fb11 [INFO] running `Command { std: "docker" "start" "-a" "3b96c4389b0758e193f35a2da4581549c5e3eb737dacdd33a3a0f3e6cbf9fb11", kill_on_drop: false }` [INFO] [stderr] warning: unused borrow that must be used [INFO] [stderr] --> src/siodb/mod.rs:334:9 [INFO] [stderr] | [INFO] [stderr] 334 | / &message [INFO] [stderr] 335 | | .write_to_with_cached_sizes(&mut coded_output_stream) [INFO] [stderr] 336 | | .expect(&format!("write_message | Codec error")); [INFO] [stderr] | |____________________________________________________________^ [INFO] [stderr] | [INFO] [stderr] = note: `#[warn(unused_must_use)]` on by default [INFO] [stderr] [INFO] [stderr] warning: `siodb_driver` (lib) generated 1 warning [INFO] [stderr] warning: `siodb_driver` (lib test) generated 1 warning (1 duplicate) [INFO] [stderr] warning: `siodb_driver` (bin "siodb_driver" test) generated 1 warning (1 duplicate) [INFO] [stderr] Finished test [unoptimized + debuginfo] target(s) in 0.06s [INFO] [stderr] Running unittests (/opt/rustwide/target/debug/deps/siodb_driver-65102769193b8457) [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] Running unittests (/opt/rustwide/target/debug/deps/siodb_driver-10a71366211429f6) [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 siodb_driver [INFO] [stdout] [INFO] [stdout] running 1 test [INFO] [stdout] test src/siodb/mod.rs - siodb::SiodbConn (line 123) ... FAILED [INFO] [stdout] [INFO] [stdout] failures: [INFO] [stdout] [INFO] [stdout] ---- src/siodb/mod.rs - siodb::SiodbConn (line 123) stdout ---- [INFO] [stdout] error[E0433]: failed to resolve: use of undeclared type `SiodbConn` [INFO] [stdout] --> src/siodb/mod.rs:125:24 [INFO] [stdout] | [INFO] [stdout] 4 | let mut siodb_conn = SiodbConn::new(&uri).expect(&format!("Error connecting to URI '{}'", uri)); [INFO] [stdout] | ^^^^^^^^^ not found in this scope [INFO] [stdout] | [INFO] [stdout] help: consider importing this struct [INFO] [stdout] | [INFO] [stdout] 2 | use siodb_driver::SiodbConn; [INFO] [stdout] | [INFO] [stdout] [INFO] [stdout] error: aborting due to previous error [INFO] [stdout] [INFO] [stdout] For more information about this error, try `rustc --explain E0433`. [INFO] [stdout] Couldn't compile the test. [INFO] [stdout] [INFO] [stdout] failures: [INFO] [stdout] src/siodb/mod.rs - siodb::SiodbConn (line 123) [INFO] [stdout] [INFO] [stdout] test result: FAILED. 0 passed; 1 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.07s [INFO] [stdout] [INFO] [stderr] error: test failed, to rerun pass '--doc' [INFO] running `Command { std: "docker" "inspect" "3b96c4389b0758e193f35a2da4581549c5e3eb737dacdd33a3a0f3e6cbf9fb11", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "3b96c4389b0758e193f35a2da4581549c5e3eb737dacdd33a3a0f3e6cbf9fb11", kill_on_drop: false }` [INFO] [stdout] 3b96c4389b0758e193f35a2da4581549c5e3eb737dacdd33a3a0f3e6cbf9fb11