[INFO] fetching crate grid-sdk 0.1.3... [INFO] checking grid-sdk-0.1.3 against master#90442458ac46b1d5eed752c316da25450f67285b for pr-81477 [INFO] extracting crate grid-sdk 0.1.3 into /workspace/builds/worker-2/source [INFO] validating manifest of crates.io crate grid-sdk 0.1.3 on toolchain 90442458ac46b1d5eed752c316da25450f67285b [INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+90442458ac46b1d5eed752c316da25450f67285b" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }` [INFO] started tweaking crates.io crate grid-sdk 0.1.3 [INFO] finished tweaking crates.io crate grid-sdk 0.1.3 [INFO] tweaked toml for crates.io crate grid-sdk 0.1.3 written to /workspace/builds/worker-2/source/Cargo.toml [INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+90442458ac46b1d5eed752c316da25450f67285b" "generate-lockfile" "--manifest-path" "Cargo.toml" "-Zno-index-update", kill_on_drop: false }` [INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+90442458ac46b1d5eed752c316da25450f67285b" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-2/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@sha256:20528e8c29e4536546f0102ce88568b16ea7538393a33fcca951030f7af10457" "/opt/rustwide/cargo-home/bin/cargo" "+90442458ac46b1d5eed752c316da25450f67285b" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }` [INFO] [stdout] bd2ef94aad2fc1bae3d2f5d2c12577037ff09af2f704dce3752d34a991688eb1 [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" "bd2ef94aad2fc1bae3d2f5d2c12577037ff09af2f704dce3752d34a991688eb1", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "bd2ef94aad2fc1bae3d2f5d2c12577037ff09af2f704dce3752d34a991688eb1", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "bd2ef94aad2fc1bae3d2f5d2c12577037ff09af2f704dce3752d34a991688eb1", kill_on_drop: false }` [INFO] [stdout] bd2ef94aad2fc1bae3d2f5d2c12577037ff09af2f704dce3752d34a991688eb1 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-2/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=forbid" "-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@sha256:20528e8c29e4536546f0102ce88568b16ea7538393a33fcca951030f7af10457" "/opt/rustwide/cargo-home/bin/cargo" "+90442458ac46b1d5eed752c316da25450f67285b" "check" "--frozen" "--all" "--all-targets" "--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] dd9342856c16e65c09c4fd56f59b417432a4c6f2d21b608de4270951a0d352f9 [INFO] running `Command { std: "docker" "start" "-a" "dd9342856c16e65c09c4fd56f59b417432a4c6f2d21b608de4270951a0d352f9", kill_on_drop: false }` [INFO] [stderr] Compiling libc v0.2.97 [INFO] [stderr] Compiling log v0.4.14 [INFO] [stderr] Compiling pkg-config v0.3.19 [INFO] [stderr] Compiling protobuf v2.24.1 [INFO] [stderr] Compiling ppv-lite86 v0.2.10 [INFO] [stderr] Compiling proc-macro2 v1.0.27 [INFO] [stderr] Compiling unicode-xid v0.2.2 [INFO] [stderr] Compiling bitflags v1.2.1 [INFO] [stderr] Compiling remove_dir_all v0.5.3 [INFO] [stderr] Compiling error-chain v0.10.0 [INFO] [stderr] Compiling syn v1.0.73 [INFO] [stderr] Compiling toml v0.2.1 [INFO] [stderr] Checking cfg-if v1.0.0 [INFO] [stderr] Compiling autocfg v1.0.1 [INFO] [stderr] Compiling serde_derive v1.0.126 [INFO] [stderr] Compiling ryu v1.0.5 [INFO] [stderr] Compiling serde_json v1.0.64 [INFO] [stderr] Compiling zmq v0.9.2 [INFO] [stderr] Checking foreign-types-shared v0.1.1 [INFO] [stderr] Compiling openssl v0.10.35 [INFO] [stderr] Checking once_cell v1.8.0 [INFO] [stderr] Checking hex v0.3.2 [INFO] [stderr] Compiling rust-crypto v0.2.36 [INFO] [stderr] Compiling secp256k1 v0.7.1 [INFO] [stderr] Checking foreign-types v0.3.2 [INFO] [stderr] Compiling metadeps v1.1.2 [INFO] [stderr] Checking log v0.3.9 [INFO] [stderr] Compiling openssl-sys v0.9.65 [INFO] [stderr] Compiling zmq-sys v0.11.0 [INFO] [stderr] Compiling quote v1.0.9 [INFO] [stderr] Checking rand v0.4.6 [INFO] [stderr] Checking nix v0.20.0 [INFO] [stderr] Checking time v0.1.43 [INFO] [stderr] Compiling getrandom v0.2.3 [INFO] [stderr] Compiling which v4.1.0 [INFO] [stderr] Compiling rand_core v0.6.3 [INFO] [stderr] Compiling protoc v2.24.1 [INFO] [stderr] Compiling rand_chacha v0.3.1 [INFO] [stderr] Compiling rand v0.8.4 [INFO] [stderr] Checking rand v0.3.23 [INFO] [stderr] Checking uuid v0.5.1 [INFO] [stderr] Compiling tempfile v3.2.0 [INFO] [stderr] Compiling protobuf-codegen v2.24.1 [INFO] [stderr] Compiling protoc-rust v2.24.1 [INFO] [stderr] Checking ctrlc v3.1.9 [INFO] [stderr] Compiling sawtooth-sdk v0.4.5 [INFO] [stderr] Compiling grid-sdk v0.1.3 (/opt/rustwide/workdir) [INFO] [stderr] Checking serde v1.0.126 [INFO] [stdout] warning: unused `#[macro_use]` import [INFO] [stdout] --> src/lib.rs:29:1 [INFO] [stdout] | [INFO] [stdout] 29 | #[macro_use] [INFO] [stdout] | ^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_imports)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused `#[macro_use]` import [INFO] [stdout] --> src/lib.rs:29:1 [INFO] [stdout] | [INFO] [stdout] 29 | #[macro_use] [INFO] [stdout] | ^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_imports)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: function is never used: `to_hex` [INFO] [stdout] --> src/hex.rs:26:8 [INFO] [stdout] | [INFO] [stdout] 26 | pub fn to_hex(bytes: &[u8]) -> String { [INFO] [stdout] | ^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(dead_code)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: function is never used: `as_hex` [INFO] [stdout] --> src/hex.rs:67:8 [INFO] [stdout] | [INFO] [stdout] 67 | pub fn as_hex(data: &[u8], serializer: S) -> Result [INFO] [stdout] | ^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: 3 warnings emitted [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: function is never used: `as_hex` [INFO] [stdout] --> src/hex.rs:67:8 [INFO] [stdout] | [INFO] [stdout] 67 | pub fn as_hex(data: &[u8], serializer: S) -> Result [INFO] [stdout] | ^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(dead_code)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: 2 warnings emitted [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Finished dev [unoptimized + debuginfo] target(s) in 47.35s [INFO] running `Command { std: "docker" "inspect" "dd9342856c16e65c09c4fd56f59b417432a4c6f2d21b608de4270951a0d352f9", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "dd9342856c16e65c09c4fd56f59b417432a4c6f2d21b608de4270951a0d352f9", kill_on_drop: false }` [INFO] [stdout] dd9342856c16e65c09c4fd56f59b417432a4c6f2d21b608de4270951a0d352f9