[INFO] fetching crate gremlin-client 0.8.0... [INFO] testing gremlin-client-0.8.0 against 1.55.0 for beta-1.56-1 [INFO] extracting crate gremlin-client 0.8.0 into /workspace/builds/worker-1/source [INFO] validating manifest of crates.io crate gremlin-client 0.8.0 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 gremlin-client 0.8.0 [INFO] removed 0 missing examples [INFO] finished tweaking crates.io crate gremlin-client 0.8.0 [INFO] tweaked toml for crates.io crate gremlin-client 0.8.0 written to /workspace/builds/worker-1/source/Cargo.toml [INFO] crate crates.io crate gremlin-client 0.8.0 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] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-1/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] ef140de3759bd8f92576821fd8a9407c3faa1c694fd6625d604234ecceb9074c [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" "ef140de3759bd8f92576821fd8a9407c3faa1c694fd6625d604234ecceb9074c", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "ef140de3759bd8f92576821fd8a9407c3faa1c694fd6625d604234ecceb9074c", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "ef140de3759bd8f92576821fd8a9407c3faa1c694fd6625d604234ecceb9074c", kill_on_drop: false }` [INFO] [stdout] ef140de3759bd8f92576821fd8a9407c3faa1c694fd6625d604234ecceb9074c [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-1/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] [stderr] WARNING: Your kernel does not support swap limit capabilities or the cgroup is not mounted. Memory limited without swap. [INFO] [stdout] e0500a940ac522f311ac1a19e6680d750178442014a9430a28f5abfc1aa7b9fe [INFO] running `Command { std: "docker" "start" "-a" "e0500a940ac522f311ac1a19e6680d750178442014a9430a28f5abfc1aa7b9fe", kill_on_drop: false }` [INFO] [stderr] Blocking waiting for file lock on package cache [INFO] [stderr] Compiling syn v1.0.72 [INFO] [stderr] Compiling rand_os v0.1.3 [INFO] [stderr] Compiling time v0.1.43 [INFO] [stderr] Compiling idna v0.1.5 [INFO] [stderr] Compiling serde_json v1.0.64 [INFO] [stderr] Compiling native-tls v0.2.7 [INFO] [stderr] Compiling scheduled-thread-pool v0.2.5 [INFO] [stderr] Compiling uuid v0.8.2 [INFO] [stderr] Compiling r2d2 v0.8.9 [INFO] [stderr] Compiling rand v0.6.5 [INFO] [stderr] Compiling chrono v0.4.19 [INFO] [stderr] Compiling url v1.7.2 [INFO] [stderr] Compiling websocket-base v0.24.0 [INFO] [stderr] Compiling hyper v0.10.16 [INFO] [stderr] Compiling websocket v0.24.0 [INFO] [stderr] Compiling thiserror-impl v1.0.24 [INFO] [stderr] Compiling serde_derive v1.0.125 [INFO] [stderr] Compiling thiserror v1.0.24 [INFO] [stderr] Compiling gremlin-client v0.8.0 (/opt/rustwide/workdir) [INFO] [stderr] Finished dev [unoptimized + debuginfo] target(s) in 23.39s [INFO] running `Command { std: "docker" "inspect" "e0500a940ac522f311ac1a19e6680d750178442014a9430a28f5abfc1aa7b9fe", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "e0500a940ac522f311ac1a19e6680d750178442014a9430a28f5abfc1aa7b9fe", kill_on_drop: false }` [INFO] [stdout] e0500a940ac522f311ac1a19e6680d750178442014a9430a28f5abfc1aa7b9fe [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-1/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] 2a89473ebe1cf4392e7cfdfed9392ef71a213b1f8497b4042e10367a02f71fe5 [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" "2a89473ebe1cf4392e7cfdfed9392ef71a213b1f8497b4042e10367a02f71fe5", kill_on_drop: false }` [INFO] [stderr] Compiling gremlin-client v0.8.0 (/opt/rustwide/workdir) [INFO] [stdout] warning: panic message is not a string literal [INFO] [stdout] --> tests/integration_client_v1.rs:44:29 [INFO] [stdout] | [INFO] [stdout] 44 | assert!(result.is_ok(), format!("{:?}", result)); [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(non_fmt_panics)]` on by default [INFO] [stdout] = note: this usage of panic!() is deprecated; it will be a hard error in Rust 2021 [INFO] [stdout] = note: for more information, see [INFO] [stdout] = note: the assert!() macro supports formatting, so there's no need for the format!() macro here [INFO] [stdout] help: remove the `format!(..)` macro call [INFO] [stdout] | [INFO] [stdout] 44 | assert!(result.is_ok(), "{:?}", result); [INFO] [stdout] | -- -- [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: panic message is not a string literal [INFO] [stdout] --> tests/integration_client_v1.rs:64:30 [INFO] [stdout] | [INFO] [stdout] 64 | assert!(result.is_err(), format!("{:?}", result)); [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: this usage of panic!() is deprecated; it will be a hard error in Rust 2021 [INFO] [stdout] = note: for more information, see [INFO] [stdout] = note: the assert!() macro supports formatting, so there's no need for the format!() macro here [INFO] [stdout] help: remove the `format!(..)` macro call [INFO] [stdout] | [INFO] [stdout] 64 | assert!(result.is_err(), "{:?}", result); [INFO] [stdout] | -- -- [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: panic message is not a string literal [INFO] [stdout] --> tests/integration_client_v2.rs:44:29 [INFO] [stdout] | [INFO] [stdout] 44 | assert!(result.is_ok(), format!("{:?}", result)); [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(non_fmt_panics)]` on by default [INFO] [stdout] = note: this usage of panic!() is deprecated; it will be a hard error in Rust 2021 [INFO] [stdout] = note: for more information, see [INFO] [stdout] = note: the assert!() macro supports formatting, so there's no need for the format!() macro here [INFO] [stdout] help: remove the `format!(..)` macro call [INFO] [stdout] | [INFO] [stdout] 44 | assert!(result.is_ok(), "{:?}", result); [INFO] [stdout] | -- -- [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: panic message is not a string literal [INFO] [stdout] --> tests/integration_client_v2.rs:64:30 [INFO] [stdout] | [INFO] [stdout] 64 | assert!(result.is_err(), format!("{:?}", result)); [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: this usage of panic!() is deprecated; it will be a hard error in Rust 2021 [INFO] [stdout] = note: for more information, see [INFO] [stdout] = note: the assert!() macro supports formatting, so there's no need for the format!() macro here [INFO] [stdout] help: remove the `format!(..)` macro call [INFO] [stdout] | [INFO] [stdout] 64 | assert!(result.is_err(), "{:?}", result); [INFO] [stdout] | -- -- [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] error: could not compile `gremlin-client` [INFO] [stderr] [INFO] [stderr] Caused by: [INFO] [stderr] process didn't exit successfully: `rustc --crate-name integration_traversal --edition=2018 tests/integration_traversal.rs --error-format=json --json=diagnostic-rendered-ansi --emit=dep-info,link -C embed-bitcode=no -C debuginfo=2 --test --cfg 'feature="default"' -C metadata=615117e098c9c632 -C extra-filename=-615117e098c9c632 --out-dir /opt/rustwide/target/debug/deps -L dependency=/opt/rustwide/target/debug/deps --extern base64=/opt/rustwide/target/debug/deps/libbase64-5d3cd80c53440721.rlib --extern chrono=/opt/rustwide/target/debug/deps/libchrono-d7a6346559d65448.rlib --extern gremlin_client=/opt/rustwide/target/debug/deps/libgremlin_client-104a82d9e88c81fd.rlib --extern lazy_static=/opt/rustwide/target/debug/deps/liblazy_static-df981c5871754530.rlib --extern native_tls=/opt/rustwide/target/debug/deps/libnative_tls-011d84bbb0d3d0a7.rlib --extern r2d2=/opt/rustwide/target/debug/deps/libr2d2-207e779440db5cb1.rlib --extern serde=/opt/rustwide/target/debug/deps/libserde-3c26c1ca56ef030d.rlib --extern serde_derive=/opt/rustwide/target/debug/deps/libserde_derive-3f6878da379067ab.so --extern serde_json=/opt/rustwide/target/debug/deps/libserde_json-47fcf6551444dd64.rlib --extern thiserror=/opt/rustwide/target/debug/deps/libthiserror-07c27e4721ce46db.rlib --extern uuid=/opt/rustwide/target/debug/deps/libuuid-aec3e65b199dbe8e.rlib --extern websocket=/opt/rustwide/target/debug/deps/libwebsocket-03717cc26ee93963.rlib --cap-lints=warn` (signal: 9, SIGKILL: kill) [INFO] [stderr] warning: build failed, waiting for other jobs to finish... [INFO] [stderr] error: build failed [INFO] running `Command { std: "docker" "inspect" "2a89473ebe1cf4392e7cfdfed9392ef71a213b1f8497b4042e10367a02f71fe5", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "2a89473ebe1cf4392e7cfdfed9392ef71a213b1f8497b4042e10367a02f71fe5", kill_on_drop: false }` [INFO] [stdout] 2a89473ebe1cf4392e7cfdfed9392ef71a213b1f8497b4042e10367a02f71fe5