[INFO] fetching crate casperlabs_contract_macro 0.1.0... [INFO] checking casperlabs_contract_macro-0.1.0 against try#4a04890980766cc79878135f5ade8c0c4321e943 for pr-65819 [INFO] extracting crate casperlabs_contract_macro 0.1.0 into /workspace/builds/worker-7/source [INFO] validating manifest of crates.io crate casperlabs_contract_macro 0.1.0 on toolchain 4a04890980766cc79878135f5ade8c0c4321e943 [INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+4a04890980766cc79878135f5ade8c0c4321e943" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }` [INFO] started tweaking crates.io crate casperlabs_contract_macro 0.1.0 [INFO] finished tweaking crates.io crate casperlabs_contract_macro 0.1.0 [INFO] tweaked toml for crates.io crate casperlabs_contract_macro 0.1.0 written to /workspace/builds/worker-7/source/Cargo.toml [INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+4a04890980766cc79878135f5ade8c0c4321e943" "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" "+4a04890980766cc79878135f5ade8c0c4321e943" "fetch" "--locked" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] [stderr] Downloading crates ... [INFO] [stderr] Downloaded base16 v0.2.1 [INFO] [stderr] Downloaded casperlabs-types v0.6.1 [INFO] [stderr] Downloaded casperlabs-contract v0.6.1 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-7/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-7/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" "rustops/crates-build-env@sha256:c46a2d1a26fb48b37929c74ca49dd9409f2375a0a3bdb8fe07617f3ffccaa889" "/opt/rustwide/cargo-home/bin/cargo" "+4a04890980766cc79878135f5ade8c0c4321e943" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }` [INFO] [stdout] 91050a8721536683c6dd471345dc61ef68caacfeb2573cd7a2798b79a0ee4f83 [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" "91050a8721536683c6dd471345dc61ef68caacfeb2573cd7a2798b79a0ee4f83", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "91050a8721536683c6dd471345dc61ef68caacfeb2573cd7a2798b79a0ee4f83", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "91050a8721536683c6dd471345dc61ef68caacfeb2573cd7a2798b79a0ee4f83", kill_on_drop: false }` [INFO] [stdout] 91050a8721536683c6dd471345dc61ef68caacfeb2573cd7a2798b79a0ee4f83 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-7/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-7/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" "rustops/crates-build-env@sha256:c46a2d1a26fb48b37929c74ca49dd9409f2375a0a3bdb8fe07617f3ffccaa889" "/opt/rustwide/cargo-home/bin/cargo" "+4a04890980766cc79878135f5ade8c0c4321e943" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] 42d64cf62e3168d4c092d865954aeaa80ea67a82e58595dd39255a477d47781e [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" "42d64cf62e3168d4c092d865954aeaa80ea67a82e58595dd39255a477d47781e", kill_on_drop: false }` [INFO] [stderr] Compiling crunchy v0.2.2 [INFO] [stderr] Compiling libc v0.2.93 [INFO] [stderr] Compiling wee_alloc v0.4.5 [INFO] [stderr] Checking byte-tools v0.3.1 [INFO] [stderr] Checking rustc-hex v2.1.0 [INFO] [stderr] Checking opaque-debug v0.2.3 [INFO] [stderr] Compiling subtle v1.0.0 [INFO] [stderr] Checking base16 v0.2.1 [INFO] [stderr] Compiling byteorder v1.4.3 [INFO] [stderr] Checking memory_units v0.4.0 [INFO] [stderr] Compiling static_assertions v1.1.0 [INFO] [stderr] Compiling serde_json v1.0.64 [INFO] [stderr] Checking hex_fmt v0.3.0 [INFO] [stderr] Checking cfg-if v0.1.10 [INFO] [stderr] Checking itoa v0.4.7 [INFO] [stderr] Compiling trybuild v1.0.42 [INFO] [stderr] Checking proc-macro2 v1.0.26 [INFO] [stderr] Compiling typenum v1.13.0 [INFO] [stderr] Compiling bitflags v1.2.1 [INFO] [stderr] Checking generic-array v0.12.4 [INFO] [stderr] Compiling num-traits v0.2.14 [INFO] [stderr] Compiling syn v1.0.69 [INFO] [stderr] Checking uint v0.8.5 [INFO] [stderr] Checking digest v0.8.1 [INFO] [stderr] Checking crypto-mac v0.7.0 [INFO] [stderr] Checking quote v1.0.9 [INFO] [stderr] Checking blake2 v0.8.1 [INFO] [stderr] Compiling num-integer v0.1.44 [INFO] [stderr] Compiling synstructure v0.12.4 [INFO] [stderr] Compiling failure_derive v0.1.8 [INFO] [stderr] Compiling num-derive v0.3.3 [INFO] [stderr] Compiling serde_derive v1.0.125 [INFO] [stderr] Checking failure v0.1.8 [INFO] [stderr] Checking casperlabs-types v0.6.1 [INFO] [stderr] Checking casperlabs-contract v0.6.1 [INFO] [stderr] Checking casperlabs_contract_macro v0.1.0 (/opt/rustwide/workdir) [INFO] [stderr] Checking serde v1.0.125 [INFO] [stderr] Checking toml v0.5.8 [INFO] [stdout] warning: unused import: `std::fs` [INFO] [stdout] --> tests/lib.rs:1:5 [INFO] [stdout] | [INFO] [stdout] 1 | use std::fs; [INFO] [stdout] | ^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_imports)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused import: `std::path::Path` [INFO] [stdout] --> tests/lib.rs:2:5 [INFO] [stdout] | [INFO] [stdout] 2 | use std::path::Path; [INFO] [stdout] | ^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused imports: `Command`, `Stdio` [INFO] [stdout] --> tests/lib.rs:3:20 [INFO] [stdout] | [INFO] [stdout] 3 | use std::process::{Command, Stdio}; [INFO] [stdout] | ^^^^^^^ ^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused import: `super::*` [INFO] [stdout] --> tests/lib.rs:7:9 [INFO] [stdout] | [INFO] [stdout] 7 | use super::*; [INFO] [stdout] | ^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: 4 warnings emitted [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Finished dev [unoptimized + debuginfo] target(s) in 1m 05s [INFO] running `Command { std: "docker" "inspect" "42d64cf62e3168d4c092d865954aeaa80ea67a82e58595dd39255a477d47781e", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "42d64cf62e3168d4c092d865954aeaa80ea67a82e58595dd39255a477d47781e", kill_on_drop: false }` [INFO] [stdout] 42d64cf62e3168d4c092d865954aeaa80ea67a82e58595dd39255a477d47781e