[INFO] cloning repository https://github.com/progician/graph_build [INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/progician/graph_build" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fprogician%2Fgraph_build", kill_on_drop: false }` [INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fprogician%2Fgraph_build'... [INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }` [INFO] [stdout] 79c678c853fe958811a1845f25261bcb7f3a7574 [INFO] testing progician/graph_build against beta-2021-09-08 for beta-1.56-1 [INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fprogician%2Fgraph_build" "/workspace/builds/worker-9/source", kill_on_drop: false }` [INFO] [stderr] Cloning into '/workspace/builds/worker-9/source'... [INFO] [stderr] done. [INFO] validating manifest of git repo https://github.com/progician/graph_build on toolchain beta-2021-09-08 [INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+beta-2021-09-08" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }` [INFO] started tweaking git repo https://github.com/progician/graph_build [INFO] finished tweaking git repo https://github.com/progician/graph_build [INFO] tweaked toml for git repo https://github.com/progician/graph_build written to /workspace/builds/worker-9/source/Cargo.toml [INFO] crate git repo https://github.com/progician/graph_build already has a lockfile, it will not be regenerated [INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+beta-2021-09-08" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-9/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-9/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" "+beta-2021-09-08" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }` [INFO] [stdout] 749cff20ff484664d23dff6fe947c129f5fb997efa1b690632fdec4027a8a5d6 [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" "749cff20ff484664d23dff6fe947c129f5fb997efa1b690632fdec4027a8a5d6", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "749cff20ff484664d23dff6fe947c129f5fb997efa1b690632fdec4027a8a5d6", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "749cff20ff484664d23dff6fe947c129f5fb997efa1b690632fdec4027a8a5d6", kill_on_drop: false }` [INFO] [stdout] 749cff20ff484664d23dff6fe947c129f5fb997efa1b690632fdec4027a8a5d6 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-9/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-9/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" "+beta-2021-09-08" "build" "--frozen" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] 33c901587d21ea50528575fc7fbb83048e8ea1f5cf2a0ab96ec3d53b2060d18a [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" "33c901587d21ea50528575fc7fbb83048e8ea1f5cf2a0ab96ec3d53b2060d18a", kill_on_drop: false }` [INFO] [stderr] Compiling syn v1.0.48 [INFO] [stderr] Compiling logos-derive v0.11.5 [INFO] [stderr] Compiling logos v0.11.4 [INFO] [stderr] Compiling graph_build v0.1.0 (/opt/rustwide/workdir) [INFO] [stdout] warning: associated function is never used: `new` [INFO] [stdout] --> src/graph.rs:12:12 [INFO] [stdout] | [INFO] [stdout] 12 | pub fn new>(output: Stringish, rule: Stringish, input: Stringish) -> Self { [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: `new` [INFO] [stdout] --> src/graph.rs:31:12 [INFO] [stdout] | [INFO] [stdout] 31 | pub fn new>(name: Stringish, variables: Bindings) -> Self { [INFO] [stdout] | ^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: associated function is never used: `is_empty` [INFO] [stdout] --> src/graph.rs:55:12 [INFO] [stdout] | [INFO] [stdout] 55 | pub fn is_empty(&self) -> bool { [INFO] [stdout] | ^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: associated function is never used: `build` [INFO] [stdout] --> src/graph.rs:70:12 [INFO] [stdout] | [INFO] [stdout] 70 | pub fn build(&mut self, edge: Edge) -> Result<(), String> { [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 23.93s [INFO] running `Command { std: "docker" "inspect" "33c901587d21ea50528575fc7fbb83048e8ea1f5cf2a0ab96ec3d53b2060d18a", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "33c901587d21ea50528575fc7fbb83048e8ea1f5cf2a0ab96ec3d53b2060d18a", kill_on_drop: false }` [INFO] [stdout] 33c901587d21ea50528575fc7fbb83048e8ea1f5cf2a0ab96ec3d53b2060d18a [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-9/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-9/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" "+beta-2021-09-08" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] 35745b8bdbe3d2d07809befc6a940341ac4aff1e2a4351f93eae1a37c72f8b6d [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" "35745b8bdbe3d2d07809befc6a940341ac4aff1e2a4351f93eae1a37c72f8b6d", kill_on_drop: false }` [INFO] [stderr] Compiling graph_build v0.1.0 (/opt/rustwide/workdir) [INFO] [stderr] Finished test [unoptimized + debuginfo] target(s) in 1.79s [INFO] running `Command { std: "docker" "inspect" "35745b8bdbe3d2d07809befc6a940341ac4aff1e2a4351f93eae1a37c72f8b6d", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "35745b8bdbe3d2d07809befc6a940341ac4aff1e2a4351f93eae1a37c72f8b6d", kill_on_drop: false }` [INFO] [stdout] 35745b8bdbe3d2d07809befc6a940341ac4aff1e2a4351f93eae1a37c72f8b6d [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-9/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-9/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" "+beta-2021-09-08" "test" "--frozen", kill_on_drop: false }` [INFO] [stdout] f95676aee8b86231d60547319b366b26118c22725f563a7584e0bfaf70bc985e [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" "f95676aee8b86231d60547319b366b26118c22725f563a7584e0bfaf70bc985e", kill_on_drop: false }` [INFO] [stderr] Finished test [unoptimized + debuginfo] target(s) in 0.02s [INFO] [stderr] Running unittests (/opt/rustwide/target/debug/deps/gb-d1e0eb27afd9a348) [INFO] [stdout] [INFO] [stdout] running 8 tests [INFO] [stdout] test graph::cannot_add_duplicate_build_rule ... ok [INFO] [stdout] test ninja_file::indented_variable_block_after_rule_are_variables_of_the_rule ... ok [INFO] [stdout] test ninja_file::rules_are_defined_by_keyword_and_identifier ... ok [INFO] [stdout] test graph::cannot_add_duplicate_rule ... ok [INFO] [stdout] test ninja_file::an_empty_file_is_a_valid_but_empty_graph ... ok [INFO] [stdout] test ninja_file::uniquely_named_assignments_separated_by_newlines_are_global_variables ... ok [INFO] [stdout] test ninja_file::variable_block_for_rule_end_when_no_indented_line_follows ... ok [INFO] [stdout] test ninja_file::a_single_assignment_is_a_global_constant ... ok [INFO] [stdout] [INFO] [stdout] test result: ok. 8 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.01s [INFO] [stdout] [INFO] running `Command { std: "docker" "inspect" "f95676aee8b86231d60547319b366b26118c22725f563a7584e0bfaf70bc985e", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "f95676aee8b86231d60547319b366b26118c22725f563a7584e0bfaf70bc985e", kill_on_drop: false }` [INFO] [stdout] f95676aee8b86231d60547319b366b26118c22725f563a7584e0bfaf70bc985e