[INFO] cloning repository https://github.com/mute1997/runtc [INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/mute1997/runtc" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fmute1997%2Fruntc", kill_on_drop: false }` [INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fmute1997%2Fruntc'... [INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }` [INFO] [stdout] 795a664d9c4ee804ec3dfb15b7c682bf2c698f87 [INFO] checking mute1997/runtc against master#b7ebc6b0c1ba3c27ebb17c0b496ece778ef11e18 for pr-79470 [INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fmute1997%2Fruntc" "/workspace/builds/worker-8/source", kill_on_drop: false }` [INFO] [stderr] Cloning into '/workspace/builds/worker-8/source'... [INFO] [stderr] done. [INFO] validating manifest of git repo https://github.com/mute1997/runtc on toolchain b7ebc6b0c1ba3c27ebb17c0b496ece778ef11e18 [INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+b7ebc6b0c1ba3c27ebb17c0b496ece778ef11e18" "read-manifest" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] started tweaking git repo https://github.com/mute1997/runtc [INFO] finished tweaking git repo https://github.com/mute1997/runtc [INFO] tweaked toml for git repo https://github.com/mute1997/runtc written to /workspace/builds/worker-8/source/Cargo.toml [INFO] crate git repo https://github.com/mute1997/runtc already has a lockfile, it will not be regenerated [INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+b7ebc6b0c1ba3c27ebb17c0b496ece778ef11e18" "fetch" "--locked" "--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-8/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-8/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:c8ac004eab7d63a0ad09a2dde3d3353ba464f767bee4de425dc8f74c46a1905e" "/opt/rustwide/cargo-home/bin/cargo" "+b7ebc6b0c1ba3c27ebb17c0b496ece778ef11e18" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }` [INFO] [stdout] f6816c9d597da9d4e3dc41fa9ac9479a117f0bb49ef9be4057a57cc075d585ba [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" "f6816c9d597da9d4e3dc41fa9ac9479a117f0bb49ef9be4057a57cc075d585ba", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "f6816c9d597da9d4e3dc41fa9ac9479a117f0bb49ef9be4057a57cc075d585ba", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "f6816c9d597da9d4e3dc41fa9ac9479a117f0bb49ef9be4057a57cc075d585ba", kill_on_drop: false }` [INFO] [stdout] f6816c9d597da9d4e3dc41fa9ac9479a117f0bb49ef9be4057a57cc075d585ba [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-8/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-8/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:c8ac004eab7d63a0ad09a2dde3d3353ba464f767bee4de425dc8f74c46a1905e" "/opt/rustwide/cargo-home/bin/cargo" "+b7ebc6b0c1ba3c27ebb17c0b496ece778ef11e18" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] 6aec194d8611f5267d6e13007b3b873b44a3c17ce1fac410ad0926e69b8ac005 [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" "6aec194d8611f5267d6e13007b3b873b44a3c17ce1fac410ad0926e69b8ac005", kill_on_drop: false }` [INFO] [stderr] Compiling proc-macro2 v1.0.18 [INFO] [stderr] Compiling unicode-xid v0.2.1 [INFO] [stderr] Compiling syn v1.0.33 [INFO] [stderr] Compiling autocfg v1.0.0 [INFO] [stderr] Checking cfg-if v0.1.10 [INFO] [stderr] Compiling version_check v0.9.2 [INFO] [stderr] Compiling getrandom v0.1.14 [INFO] [stderr] Checking adler v0.2.2 [INFO] [stderr] Compiling serde_json v1.0.56 [INFO] [stderr] Checking traitobject v0.1.0 [INFO] [stderr] Compiling bitflags v1.2.1 [INFO] [stderr] Checking scopeguard v1.1.0 [INFO] [stderr] Checking smallvec v1.4.1 [INFO] [stderr] Checking linked-hash-map v0.5.3 [INFO] [stderr] Checking unicode-width v0.1.8 [INFO] [stderr] Compiling anyhow v1.0.31 [INFO] [stderr] Checking fnv v1.0.7 [INFO] [stderr] Checking lazy_static v1.4.0 [INFO] [stderr] Checking os_str_bytes v2.3.1 [INFO] [stderr] Checking log-mdc v0.1.0 [INFO] [stderr] Checking exitcode v1.1.2 [INFO] [stderr] Checking miniz_oxide v0.4.0 [INFO] [stderr] Checking unsafe-any v0.4.2 [INFO] [stderr] Checking lock_api v0.3.4 [INFO] [stderr] Checking textwrap v0.11.0 [INFO] [stderr] Checking crc32fast v1.2.0 [INFO] [stderr] Checking yaml-rust v0.4.4 [INFO] [stderr] Checking parking_lot_core v0.7.2 [INFO] [stderr] Checking thread-id v3.3.0 [INFO] [stderr] Checking typemap v0.3.3 [INFO] [stderr] Checking parking_lot v0.10.2 [INFO] [stderr] Compiling proc-macro-error-attr v0.4.12 [INFO] [stderr] Compiling proc-macro-error v0.4.12 [INFO] [stderr] Checking rand_core v0.5.1 [INFO] [stderr] Compiling num-traits v0.2.12 [INFO] [stderr] Compiling num-integer v0.1.43 [INFO] [stderr] Compiling indexmap v1.4.0 [INFO] [stderr] Checking rand_chacha v0.2.2 [INFO] [stderr] Checking flate2 v1.0.16 [INFO] [stderr] Checking rand v0.7.3 [INFO] [stderr] Compiling quote v1.0.7 [INFO] [stderr] Checking uuid v0.8.1 [INFO] [stderr] Checking ordered-float v1.1.0 [INFO] [stderr] Checking chrono v0.4.13 [INFO] [stderr] Compiling syn-mid v0.5.0 [INFO] [stderr] Compiling serde_derive v1.0.114 [INFO] [stderr] Compiling clap_derive v3.0.0-beta.1 [INFO] [stderr] Checking clap v3.0.0-beta.1 [INFO] [stderr] Checking serde v1.0.114 [INFO] [stderr] Checking serde-value v0.6.0 [INFO] [stderr] Checking serde_yaml v0.8.13 [INFO] [stderr] Checking log v0.4.8 [INFO] [stderr] Checking log4rs v0.12.0 [INFO] [stderr] Checking runtc v0.1.0 (/opt/rustwide/workdir) [INFO] [stdout] warning: unused variable: `cgroups_path` [INFO] [stdout] --> src/config/linux/resources/blockio.rs:8:26 [INFO] [stdout] | [INFO] [stdout] 8 | pub fn create(&self, cgroups_path: &String) -> Result<()> { [INFO] [stdout] | ^^^^^^^^^^^^ help: if this is intentional, prefix it with an underscore: `_cgroups_path` [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_variables)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `cgroups_path` [INFO] [stdout] --> src/config/linux/resources/blockio.rs:12:26 [INFO] [stdout] | [INFO] [stdout] 12 | pub fn delete(&self, cgroups_path: &String) -> Result<()> { [INFO] [stdout] | ^^^^^^^^^^^^ help: if this is intentional, prefix it with an underscore: `_cgroups_path` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `cgroups_path` [INFO] [stdout] --> src/config/linux/resources/network.rs:8:26 [INFO] [stdout] | [INFO] [stdout] 8 | pub fn create(&self, cgroups_path: &String) -> Result<()> { [INFO] [stdout] | ^^^^^^^^^^^^ help: if this is intentional, prefix it with an underscore: `_cgroups_path` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `cgroups_path` [INFO] [stdout] --> src/config/linux/resources/network.rs:12:26 [INFO] [stdout] | [INFO] [stdout] 12 | pub fn delete(&self, cgroups_path: &String) -> Result<()> { [INFO] [stdout] | ^^^^^^^^^^^^ help: if this is intentional, prefix it with an underscore: `_cgroups_path` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `cgroups_path` [INFO] [stdout] --> src/config/linux/resources/pids.rs:8:26 [INFO] [stdout] | [INFO] [stdout] 8 | pub fn create(&self, cgroups_path: &String) -> Result<()> { [INFO] [stdout] | ^^^^^^^^^^^^ help: if this is intentional, prefix it with an underscore: `_cgroups_path` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `cgroups_path` [INFO] [stdout] --> src/config/linux/resources/pids.rs:12:26 [INFO] [stdout] | [INFO] [stdout] 12 | pub fn delete(&self, cgroups_path: &String) -> Result<()> { [INFO] [stdout] | ^^^^^^^^^^^^ help: if this is intentional, prefix it with an underscore: `_cgroups_path` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `cgroups_path` [INFO] [stdout] --> src/config/linux/resources/intelrdt.rs:8:26 [INFO] [stdout] | [INFO] [stdout] 8 | pub fn create(&self, cgroups_path: &String) -> Result<()> { [INFO] [stdout] | ^^^^^^^^^^^^ help: if this is intentional, prefix it with an underscore: `_cgroups_path` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `cgroups_path` [INFO] [stdout] --> src/config/linux/resources/intelrdt.rs:12:26 [INFO] [stdout] | [INFO] [stdout] 12 | pub fn delete(&self, cgroups_path: &String) -> Result<()> { [INFO] [stdout] | ^^^^^^^^^^^^ help: if this is intentional, prefix it with an underscore: `_cgroups_path` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `cgroups_path` [INFO] [stdout] --> src/config/linux/resources/blockio.rs:8:26 [INFO] [stdout] | [INFO] [stdout] 8 | pub fn create(&self, cgroups_path: &String) -> Result<()> { [INFO] [stdout] | ^^^^^^^^^^^^ help: if this is intentional, prefix it with an underscore: `_cgroups_path` [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_variables)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `cgroups_path` [INFO] [stdout] --> src/config/linux/resources/blockio.rs:12:26 [INFO] [stdout] | [INFO] [stdout] 12 | pub fn delete(&self, cgroups_path: &String) -> Result<()> { [INFO] [stdout] | ^^^^^^^^^^^^ help: if this is intentional, prefix it with an underscore: `_cgroups_path` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `cgroups_path` [INFO] [stdout] --> src/config/linux/resources/network.rs:8:26 [INFO] [stdout] | [INFO] [stdout] 8 | pub fn create(&self, cgroups_path: &String) -> Result<()> { [INFO] [stdout] | ^^^^^^^^^^^^ help: if this is intentional, prefix it with an underscore: `_cgroups_path` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `cgroups_path` [INFO] [stdout] --> src/config/linux/resources/network.rs:12:26 [INFO] [stdout] | [INFO] [stdout] 12 | pub fn delete(&self, cgroups_path: &String) -> Result<()> { [INFO] [stdout] | ^^^^^^^^^^^^ help: if this is intentional, prefix it with an underscore: `_cgroups_path` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `cgroups_path` [INFO] [stdout] --> src/config/linux/resources/pids.rs:8:26 [INFO] [stdout] | [INFO] [stdout] 8 | pub fn create(&self, cgroups_path: &String) -> Result<()> { [INFO] [stdout] | ^^^^^^^^^^^^ help: if this is intentional, prefix it with an underscore: `_cgroups_path` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `cgroups_path` [INFO] [stdout] --> src/config/linux/resources/pids.rs:12:26 [INFO] [stdout] | [INFO] [stdout] 12 | pub fn delete(&self, cgroups_path: &String) -> Result<()> { [INFO] [stdout] | ^^^^^^^^^^^^ help: if this is intentional, prefix it with an underscore: `_cgroups_path` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `cgroups_path` [INFO] [stdout] --> src/config/linux/resources/intelrdt.rs:8:26 [INFO] [stdout] | [INFO] [stdout] 8 | pub fn create(&self, cgroups_path: &String) -> Result<()> { [INFO] [stdout] | ^^^^^^^^^^^^ help: if this is intentional, prefix it with an underscore: `_cgroups_path` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `cgroups_path` [INFO] [stdout] --> src/config/linux/resources/intelrdt.rs:12:26 [INFO] [stdout] | [INFO] [stdout] 12 | pub fn delete(&self, cgroups_path: &String) -> Result<()> { [INFO] [stdout] | ^^^^^^^^^^^^ help: if this is intentional, prefix it with an underscore: `_cgroups_path` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: associated function is never used: `run_hook` [INFO] [stdout] --> src/config/mod.rs:72:8 [INFO] [stdout] | [INFO] [stdout] 72 | fn run_hook(&self, hook_type: String) -> Result<()> { [INFO] [stdout] | ^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(dead_code)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: associated function is never used: `run` [INFO] [stdout] --> src/config/hooks.rs:44:12 [INFO] [stdout] | [INFO] [stdout] 44 | pub fn run(&self) -> Result<()> { [INFO] [stdout] | ^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(dead_code)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: associated function is never used: `run_hook` [INFO] [stdout] --> src/config/mod.rs:72:8 [INFO] [stdout] | [INFO] [stdout] 72 | fn run_hook(&self, hook_type: String) -> Result<()> { [INFO] [stdout] | ^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: 9 warnings emitted [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: 10 warnings emitted [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Finished dev [unoptimized + debuginfo] target(s) in 1m 04s [INFO] running `Command { std: "docker" "inspect" "6aec194d8611f5267d6e13007b3b873b44a3c17ce1fac410ad0926e69b8ac005", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "6aec194d8611f5267d6e13007b3b873b44a3c17ce1fac410ad0926e69b8ac005", kill_on_drop: false }` [INFO] [stdout] 6aec194d8611f5267d6e13007b3b873b44a3c17ce1fac410ad0926e69b8ac005