[INFO] fetching crate pyra 0.0.8... [INFO] testing pyra-0.0.8 against 1.44.0 for beta-1.45-1 [INFO] extracting crate pyra 0.0.8 into /workspace/builds/worker-1/source [INFO] validating manifest of crates.io crate pyra 0.0.8 on toolchain 1.44.0 [INFO] running `"/workspace/cargo-home/bin/cargo" "+1.44.0" "read-manifest" "--manifest-path" "Cargo.toml"` [INFO] started tweaking crates.io crate pyra 0.0.8 [INFO] finished tweaking crates.io crate pyra 0.0.8 [INFO] tweaked toml for crates.io crate pyra 0.0.8 written to /workspace/builds/worker-1/source/Cargo.toml [INFO] crate crates.io crate pyra 0.0.8 already has a lockfile, it will not be regenerated [INFO] running `"/workspace/cargo-home/bin/cargo" "+1.44.0" "fetch" "--locked" "--manifest-path" "Cargo.toml"` [INFO] running `"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" "MAP_USER_ID=0" "-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" "--network" "none" "rustops/crates-build-env" "/opt/rustwide/cargo-home/bin/cargo" "+1.44.0" "build" "--frozen"` [INFO] [stderr] WARNING: Your kernel does not support swap limit capabilities or the cgroup is not mounted. Memory limited without swap. [INFO] [stdout] fae1400f9e21903cc79f7e23ae05209e4d399cb5a0196c29558812f7d105c4c2 [INFO] running `"docker" "start" "-a" "fae1400f9e21903cc79f7e23ae05209e4d399cb5a0196c29558812f7d105c4c2"` [INFO] [stderr] sudo: setrlimit(RLIMIT_CORE): Operation not permitted [INFO] [stderr] Compiling libc v0.2.62 [INFO] [stderr] Compiling cfg-if v0.1.9 [INFO] [stderr] Compiling proc-macro2 v1.0.4 [INFO] [stderr] Compiling syn v1.0.5 [INFO] [stderr] Compiling getrandom v0.1.12 [INFO] [stderr] Compiling bitflags v1.1.0 [INFO] [stderr] Compiling ppv-lite86 v0.2.5 [INFO] [stderr] Compiling winapi v0.3.8 [INFO] [stderr] Compiling ryu v1.0.0 [INFO] [stderr] Compiling nix v0.14.1 [INFO] [stderr] Compiling serde v1.0.101 [INFO] [stderr] Compiling unicode-segmentation v1.3.0 [INFO] [stderr] Compiling number_prefix v0.3.0 [INFO] [stderr] Compiling webbrowser v0.5.2 [INFO] [stderr] Compiling log v0.4.8 [INFO] [stderr] Compiling num-traits v0.1.43 [INFO] [stderr] Compiling heck v0.3.1 [INFO] [stderr] Compiling quote v1.0.2 [INFO] [stderr] Compiling c2-chacha v0.2.2 [INFO] [stderr] Compiling clicolors-control v1.0.1 [INFO] [stderr] Compiling termios v0.3.1 [INFO] [stderr] Compiling rand v0.4.6 [INFO] [stderr] Compiling atty v0.2.13 [INFO] [stderr] Compiling dirs-sys v0.3.4 [INFO] [stderr] Compiling clap v2.33.0 [INFO] [stderr] Compiling console v0.9.0 [INFO] [stderr] Compiling dirs v2.0.2 [INFO] [stderr] Compiling rand_core v0.5.1 [INFO] [stderr] Compiling rand_chacha v0.2.1 [INFO] [stderr] Compiling indicatif v0.12.0 [INFO] [stderr] Compiling rand v0.7.2 [INFO] [stderr] Compiling cgmath v0.16.1 [INFO] [stderr] Compiling tempfile v3.1.0 [INFO] [stderr] Compiling dialoguer v0.4.0 [INFO] [stderr] Compiling proc-macro-error v0.2.6 [INFO] [stderr] Compiling ctrlc v3.1.3 [INFO] [stderr] Compiling winconsole v0.10.0 [INFO] [stderr] Compiling colored v1.8.0 [INFO] [stderr] Compiling serde_derive v1.0.101 [INFO] [stderr] Compiling structopt-derive v0.3.2 [INFO] [stderr] Compiling structopt v0.3.2 [INFO] [stderr] Compiling serde_json v1.0.40 [INFO] [stderr] Compiling pyra v0.0.8 (/opt/rustwide/workdir) [INFO] [stderr] warning: unused import: `Confirmation` [INFO] [stderr] --> src/cli.rs:4:62 [INFO] [stderr] | [INFO] [stderr] 4 | theme::ColorfulTheme, theme::CustomPromptCharacterTheme, Confirmation, Input, Select, Checkboxes [INFO] [stderr] | ^^^^^^^^^^^^ [INFO] [stderr] | [INFO] [stderr] = note: `#[warn(unused_imports)]` on by default [INFO] [stderr] [INFO] [stderr] warning: unused import: `std::io` [INFO] [stderr] --> src/cli.rs:9:5 [INFO] [stderr] | [INFO] [stderr] 9 | use std::io; [INFO] [stderr] | ^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: unused imports: `debug`, `warn` [INFO] [stderr] --> src/cli.rs:20:11 [INFO] [stderr] | [INFO] [stderr] 20 | use log::{debug, warn}; [INFO] [stderr] | ^^^^^ ^^^^ [INFO] [stderr] [INFO] [stderr] warning: unused import: `Duration` [INFO] [stderr] --> src/platform/substrate.rs:6:17 [INFO] [stderr] | [INFO] [stderr] 6 | use std::time::{Duration, Instant}; [INFO] [stderr] | ^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: unused import: `webbrowser` [INFO] [stderr] --> src/platform/substrate.rs:16:5 [INFO] [stderr] | [INFO] [stderr] 16 | use webbrowser; [INFO] [stderr] | ^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: unused variable: `settings_data` [INFO] [stderr] --> src/cli.rs:278:20 [INFO] [stderr] | [INFO] [stderr] 278 | pub fn run_scanner(settings_data: serde_json::value::Value) {} [INFO] [stderr] | ^^^^^^^^^^^^^ help: if this is intentional, prefix it with an underscore: `_settings_data` [INFO] [stderr] | [INFO] [stderr] = note: `#[warn(unused_variables)]` on by default [INFO] [stderr] [INFO] [stderr] warning: unused variable: `project_name` [INFO] [stderr] --> src/platform/substrate.rs:194:50 [INFO] [stderr] | [INFO] [stderr] 194 | pub fn initialize_wasm_environment(path: String, project_name: String) { [INFO] [stderr] | ^^^^^^^^^^^^ help: if this is intentional, prefix it with an underscore: `_project_name` [INFO] [stderr] [INFO] [stderr] warning: unused variable: `project_name` [INFO] [stderr] --> src/platform/substrate.rs:211:29 [INFO] [stderr] | [INFO] [stderr] 211 | pub fn build_substrate_node(project_name: String, path: String) -> std::process::Child { [INFO] [stderr] | ^^^^^^^^^^^^ help: if this is intentional, prefix it with an underscore: `_project_name` [INFO] [stderr] [INFO] [stderr] warning: unused variable: `project_name` [INFO] [stderr] --> src/platform/substrate.rs:226:24 [INFO] [stderr] | [INFO] [stderr] 226 | pub fn build_substrate(project_name: String, path: String, target: String) { [INFO] [stderr] | ^^^^^^^^^^^^ help: if this is intentional, prefix it with an underscore: `_project_name` [INFO] [stderr] [INFO] [stderr] warning: unused variable: `project_name` [INFO] [stderr] --> src/platform/substrate.rs:276:23 [INFO] [stderr] | [INFO] [stderr] 276 | pub fn test_substrate(project_name: String, path: String, target: String) { [INFO] [stderr] | ^^^^^^^^^^^^ help: if this is intentional, prefix it with an underscore: `_project_name` [INFO] [stderr] [INFO] [stderr] warning: unused variable: `project_name` [INFO] [stderr] --> src/platform/substrate.rs:322:22 [INFO] [stderr] | [INFO] [stderr] 322 | pub fn run_substrate(project_name: String, path: String) { [INFO] [stderr] | ^^^^^^^^^^^^ help: if this is intentional, prefix it with an underscore: `_project_name` [INFO] [stderr] [INFO] [stderr] warning: function is never used: `run_scanner` [INFO] [stderr] --> src/cli.rs:278:8 [INFO] [stderr] | [INFO] [stderr] 278 | pub fn run_scanner(settings_data: serde_json::value::Value) {} [INFO] [stderr] | ^^^^^^^^^^^ [INFO] [stderr] | [INFO] [stderr] = note: `#[warn(dead_code)]` on by default [INFO] [stderr] [INFO] [stderr] warning: 12 warnings emitted [INFO] [stderr] [INFO] [stderr] Finished dev [unoptimized + debuginfo] target(s) in 1m 12s [INFO] running `"docker" "inspect" "fae1400f9e21903cc79f7e23ae05209e4d399cb5a0196c29558812f7d105c4c2"` [INFO] running `"docker" "rm" "-f" "fae1400f9e21903cc79f7e23ae05209e4d399cb5a0196c29558812f7d105c4c2"` [INFO] [stdout] fae1400f9e21903cc79f7e23ae05209e4d399cb5a0196c29558812f7d105c4c2 [INFO] running `"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" "MAP_USER_ID=0" "-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" "--network" "none" "rustops/crates-build-env" "/opt/rustwide/cargo-home/bin/cargo" "+1.44.0" "test" "--frozen" "--no-run"` [INFO] [stderr] WARNING: Your kernel does not support swap limit capabilities or the cgroup is not mounted. Memory limited without swap. [INFO] [stdout] 654044fe73b6bfdf1bc388f2a67cd029b325f6db0d6362ffbc8e4f2f5e3baa61 [INFO] running `"docker" "start" "-a" "654044fe73b6bfdf1bc388f2a67cd029b325f6db0d6362ffbc8e4f2f5e3baa61"` [INFO] [stderr] sudo: setrlimit(RLIMIT_CORE): Operation not permitted [INFO] [stderr] Compiling pyra v0.0.8 (/opt/rustwide/workdir) [INFO] [stderr] warning: unused import: `Confirmation` [INFO] [stderr] --> src/cli.rs:4:62 [INFO] [stderr] | [INFO] [stderr] 4 | theme::ColorfulTheme, theme::CustomPromptCharacterTheme, Confirmation, Input, Select, Checkboxes [INFO] [stderr] | ^^^^^^^^^^^^ [INFO] [stderr] | [INFO] [stderr] = note: `#[warn(unused_imports)]` on by default [INFO] [stderr] [INFO] [stderr] warning: unused import: `std::io` [INFO] [stderr] --> src/cli.rs:9:5 [INFO] [stderr] | [INFO] [stderr] 9 | use std::io; [INFO] [stderr] | ^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: unused imports: `debug`, `warn` [INFO] [stderr] --> src/cli.rs:20:11 [INFO] [stderr] | [INFO] [stderr] 20 | use log::{debug, warn}; [INFO] [stderr] | ^^^^^ ^^^^ [INFO] [stderr] [INFO] [stderr] warning: unused import: `Duration` [INFO] [stderr] --> src/platform/substrate.rs:6:17 [INFO] [stderr] | [INFO] [stderr] 6 | use std::time::{Duration, Instant}; [INFO] [stderr] | ^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: unused import: `webbrowser` [INFO] [stderr] --> src/platform/substrate.rs:16:5 [INFO] [stderr] | [INFO] [stderr] 16 | use webbrowser; [INFO] [stderr] | ^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: unused variable: `settings_data` [INFO] [stderr] --> src/cli.rs:278:20 [INFO] [stderr] | [INFO] [stderr] 278 | pub fn run_scanner(settings_data: serde_json::value::Value) {} [INFO] [stderr] | ^^^^^^^^^^^^^ help: if this is intentional, prefix it with an underscore: `_settings_data` [INFO] [stderr] | [INFO] [stderr] = note: `#[warn(unused_variables)]` on by default [INFO] [stderr] [INFO] [stderr] warning: unused variable: `project_name` [INFO] [stderr] --> src/platform/substrate.rs:194:50 [INFO] [stderr] | [INFO] [stderr] 194 | pub fn initialize_wasm_environment(path: String, project_name: String) { [INFO] [stderr] | ^^^^^^^^^^^^ help: if this is intentional, prefix it with an underscore: `_project_name` [INFO] [stderr] [INFO] [stderr] warning: unused variable: `project_name` [INFO] [stderr] --> src/platform/substrate.rs:211:29 [INFO] [stderr] | [INFO] [stderr] 211 | pub fn build_substrate_node(project_name: String, path: String) -> std::process::Child { [INFO] [stderr] | ^^^^^^^^^^^^ help: if this is intentional, prefix it with an underscore: `_project_name` [INFO] [stderr] [INFO] [stderr] warning: unused variable: `project_name` [INFO] [stderr] --> src/platform/substrate.rs:226:24 [INFO] [stderr] | [INFO] [stderr] 226 | pub fn build_substrate(project_name: String, path: String, target: String) { [INFO] [stderr] | ^^^^^^^^^^^^ help: if this is intentional, prefix it with an underscore: `_project_name` [INFO] [stderr] [INFO] [stderr] warning: unused variable: `project_name` [INFO] [stderr] --> src/platform/substrate.rs:276:23 [INFO] [stderr] | [INFO] [stderr] 276 | pub fn test_substrate(project_name: String, path: String, target: String) { [INFO] [stderr] | ^^^^^^^^^^^^ help: if this is intentional, prefix it with an underscore: `_project_name` [INFO] [stderr] [INFO] [stderr] warning: unused variable: `project_name` [INFO] [stderr] --> src/platform/substrate.rs:322:22 [INFO] [stderr] | [INFO] [stderr] 322 | pub fn run_substrate(project_name: String, path: String) { [INFO] [stderr] | ^^^^^^^^^^^^ help: if this is intentional, prefix it with an underscore: `_project_name` [INFO] [stderr] [INFO] [stderr] warning: function is never used: `run_scanner` [INFO] [stderr] --> src/cli.rs:278:8 [INFO] [stderr] | [INFO] [stderr] 278 | pub fn run_scanner(settings_data: serde_json::value::Value) {} [INFO] [stderr] | ^^^^^^^^^^^ [INFO] [stderr] | [INFO] [stderr] = note: `#[warn(dead_code)]` on by default [INFO] [stderr] [INFO] [stderr] warning: 12 warnings emitted [INFO] [stderr] [INFO] [stderr] Finished test [unoptimized + debuginfo] target(s) in 1.39s [INFO] running `"docker" "inspect" "654044fe73b6bfdf1bc388f2a67cd029b325f6db0d6362ffbc8e4f2f5e3baa61"` [INFO] running `"docker" "rm" "-f" "654044fe73b6bfdf1bc388f2a67cd029b325f6db0d6362ffbc8e4f2f5e3baa61"` [INFO] [stdout] 654044fe73b6bfdf1bc388f2a67cd029b325f6db0d6362ffbc8e4f2f5e3baa61 [INFO] running `"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" "MAP_USER_ID=0" "-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" "--network" "none" "rustops/crates-build-env" "/opt/rustwide/cargo-home/bin/cargo" "+1.44.0" "test" "--frozen"` [INFO] [stderr] WARNING: Your kernel does not support swap limit capabilities or the cgroup is not mounted. Memory limited without swap. [INFO] [stdout] 851ac17ea414ab191ecf67b0b906e08997aa155f0b1d5d0cc1c4a1c44f551b14 [INFO] running `"docker" "start" "-a" "851ac17ea414ab191ecf67b0b906e08997aa155f0b1d5d0cc1c4a1c44f551b14"` [INFO] [stderr] sudo: setrlimit(RLIMIT_CORE): Operation not permitted [INFO] [stderr] warning: unused import: `Confirmation` [INFO] [stderr] --> src/cli.rs:4:62 [INFO] [stderr] | [INFO] [stderr] 4 | theme::ColorfulTheme, theme::CustomPromptCharacterTheme, Confirmation, Input, Select, Checkboxes [INFO] [stderr] | ^^^^^^^^^^^^ [INFO] [stderr] | [INFO] [stderr] = note: `#[warn(unused_imports)]` on by default [INFO] [stderr] [INFO] [stderr] warning: unused import: `std::io` [INFO] [stderr] --> src/cli.rs:9:5 [INFO] [stderr] | [INFO] [stderr] 9 | use std::io; [INFO] [stderr] | ^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: unused imports: `debug`, `warn` [INFO] [stderr] --> src/cli.rs:20:11 [INFO] [stderr] | [INFO] [stderr] 20 | use log::{debug, warn}; [INFO] [stderr] | ^^^^^ ^^^^ [INFO] [stderr] [INFO] [stderr] warning: unused import: `Duration` [INFO] [stderr] --> src/platform/substrate.rs:6:17 [INFO] [stderr] | [INFO] [stderr] 6 | use std::time::{Duration, Instant}; [INFO] [stderr] | ^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: unused import: `webbrowser` [INFO] [stderr] --> src/platform/substrate.rs:16:5 [INFO] [stderr] | [INFO] [stderr] 16 | use webbrowser; [INFO] [stderr] | ^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: unused variable: `settings_data` [INFO] [stderr] --> src/cli.rs:278:20 [INFO] [stderr] | [INFO] [stderr] 278 | pub fn run_scanner(settings_data: serde_json::value::Value) {} [INFO] [stderr] | ^^^^^^^^^^^^^ help: if this is intentional, prefix it with an underscore: `_settings_data` [INFO] [stderr] | [INFO] [stderr] = note: `#[warn(unused_variables)]` on by default [INFO] [stderr] [INFO] [stderr] warning: unused variable: `project_name` [INFO] [stderr] --> src/platform/substrate.rs:194:50 [INFO] [stderr] | [INFO] [stderr] 194 | pub fn initialize_wasm_environment(path: String, project_name: String) { [INFO] [stderr] | ^^^^^^^^^^^^ help: if this is intentional, prefix it with an underscore: `_project_name` [INFO] [stderr] [INFO] [stderr] warning: unused variable: `project_name` [INFO] [stderr] --> src/platform/substrate.rs:211:29 [INFO] [stderr] | [INFO] [stderr] 211 | pub fn build_substrate_node(project_name: String, path: String) -> std::process::Child { [INFO] [stderr] | ^^^^^^^^^^^^ help: if this is intentional, prefix it with an underscore: `_project_name` [INFO] [stderr] [INFO] [stderr] warning: unused variable: `project_name` [INFO] [stderr] --> src/platform/substrate.rs:226:24 [INFO] [stderr] | [INFO] [stderr] 226 | pub fn build_substrate(project_name: String, path: String, target: String) { [INFO] [stderr] | ^^^^^^^^^^^^ help: if this is intentional, prefix it with an underscore: `_project_name` [INFO] [stderr] [INFO] [stderr] warning: unused variable: `project_name` [INFO] [stderr] --> src/platform/substrate.rs:276:23 [INFO] [stderr] | [INFO] [stderr] 276 | pub fn test_substrate(project_name: String, path: String, target: String) { [INFO] [stderr] | ^^^^^^^^^^^^ help: if this is intentional, prefix it with an underscore: `_project_name` [INFO] [stderr] [INFO] [stderr] warning: unused variable: `project_name` [INFO] [stderr] --> src/platform/substrate.rs:322:22 [INFO] [stderr] | [INFO] [stderr] 322 | pub fn run_substrate(project_name: String, path: String) { [INFO] [stderr] | ^^^^^^^^^^^^ help: if this is intentional, prefix it with an underscore: `_project_name` [INFO] [stderr] [INFO] [stderr] warning: function is never used: `run_scanner` [INFO] [stderr] --> src/cli.rs:278:8 [INFO] [stderr] | [INFO] [stderr] 278 | pub fn run_scanner(settings_data: serde_json::value::Value) {} [INFO] [stderr] | ^^^^^^^^^^^ [INFO] [stderr] | [INFO] [stderr] = note: `#[warn(dead_code)]` on by default [INFO] [stderr] [INFO] [stderr] warning: 12 warnings emitted [INFO] [stderr] [INFO] [stderr] Finished test [unoptimized + debuginfo] target(s) in 0.14s [INFO] [stderr] Running /opt/rustwide/target/debug/deps/pyra-bfaf47b32f2c9c94 [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 [INFO] [stdout] [INFO] running `"docker" "inspect" "851ac17ea414ab191ecf67b0b906e08997aa155f0b1d5d0cc1c4a1c44f551b14"` [INFO] running `"docker" "rm" "-f" "851ac17ea414ab191ecf67b0b906e08997aa155f0b1d5d0cc1c4a1c44f551b14"` [INFO] [stdout] 851ac17ea414ab191ecf67b0b906e08997aa155f0b1d5d0cc1c4a1c44f551b14