[INFO] fetching crate chi 0.0.1... [INFO] testing chi-0.0.1 against beta-2021-09-08 for beta-1.56-1 [INFO] extracting crate chi 0.0.1 into /workspace/builds/worker-4/source [INFO] validating manifest of crates.io crate chi 0.0.1 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 crates.io crate chi 0.0.1 [INFO] finished tweaking crates.io crate chi 0.0.1 [INFO] tweaked toml for crates.io crate chi 0.0.1 written to /workspace/builds/worker-4/source/Cargo.toml [INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+beta-2021-09-08" "generate-lockfile" "--manifest-path" "Cargo.toml" "-Zno-index-update", kill_on_drop: false }` [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-4/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-4/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] [stderr] WARNING: Your kernel does not support swap limit capabilities or the cgroup is not mounted. Memory limited without swap. [INFO] [stdout] 1dc25dea2cae023819d1d25290ad7764311d8dfa8056ec003395955c3651d929 [INFO] running `Command { std: "docker" "start" "-a" "1dc25dea2cae023819d1d25290ad7764311d8dfa8056ec003395955c3651d929", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "1dc25dea2cae023819d1d25290ad7764311d8dfa8056ec003395955c3651d929", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "1dc25dea2cae023819d1d25290ad7764311d8dfa8056ec003395955c3651d929", kill_on_drop: false }` [INFO] [stdout] 1dc25dea2cae023819d1d25290ad7764311d8dfa8056ec003395955c3651d929 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-4/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-4/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] b6b2744ff541be85412ebcb2b2b7ba1cddf46ec27fc3a152a5a1ab296c631eb4 [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" "b6b2744ff541be85412ebcb2b2b7ba1cddf46ec27fc3a152a5a1ab296c631eb4", kill_on_drop: false }` [INFO] [stderr] Compiling chrono v0.4.19 [INFO] [stderr] Compiling chi v0.0.1 (/opt/rustwide/workdir) [INFO] [stdout] warning: function is never used: `run` [INFO] [stdout] --> src/cli/clone.rs:5:8 [INFO] [stdout] | [INFO] [stdout] 5 | pub fn run(m: &ArgMatches, cfg: &mut Config) { [INFO] [stdout] | ^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(dead_code)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: function is never used: `run` [INFO] [stdout] --> src/cli/pull.rs:5:8 [INFO] [stdout] | [INFO] [stdout] 5 | pub fn run(m: &ArgMatches, cfg: &mut Config) { [INFO] [stdout] | ^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: function is never used: `run` [INFO] [stdout] --> src/cli/push.rs:5:8 [INFO] [stdout] | [INFO] [stdout] 5 | pub fn run(m: &ArgMatches, cfg: &mut Config) { [INFO] [stdout] | ^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: function is never used: `get_object` [INFO] [stdout] --> src/repository/object_store.rs:17:8 [INFO] [stdout] | [INFO] [stdout] 17 | pub fn get_object(hash: &str) -> std::io::Result { [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 4.73s [INFO] running `Command { std: "docker" "inspect" "b6b2744ff541be85412ebcb2b2b7ba1cddf46ec27fc3a152a5a1ab296c631eb4", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "b6b2744ff541be85412ebcb2b2b7ba1cddf46ec27fc3a152a5a1ab296c631eb4", kill_on_drop: false }` [INFO] [stdout] b6b2744ff541be85412ebcb2b2b7ba1cddf46ec27fc3a152a5a1ab296c631eb4 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-4/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-4/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] [stderr] WARNING: Your kernel does not support swap limit capabilities or the cgroup is not mounted. Memory limited without swap. [INFO] [stdout] 54e382daa545dca85cc248edc785fcd7cc0c3cac21079df1b4d1dfbd28b71254 [INFO] running `Command { std: "docker" "start" "-a" "54e382daa545dca85cc248edc785fcd7cc0c3cac21079df1b4d1dfbd28b71254", kill_on_drop: false }` [INFO] [stderr] Compiling chi v0.0.1 (/opt/rustwide/workdir) [INFO] [stdout] warning: function is never used: `run` [INFO] [stdout] --> src/cli/clone.rs:5:8 [INFO] [stdout] | [INFO] [stdout] 5 | pub fn run(m: &ArgMatches, cfg: &mut Config) { [INFO] [stdout] | ^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(dead_code)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: function is never used: `run` [INFO] [stdout] --> src/cli/pull.rs:5:8 [INFO] [stdout] | [INFO] [stdout] 5 | pub fn run(m: &ArgMatches, cfg: &mut Config) { [INFO] [stdout] | ^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: function is never used: `run` [INFO] [stdout] --> src/cli/push.rs:5:8 [INFO] [stdout] | [INFO] [stdout] 5 | pub fn run(m: &ArgMatches, cfg: &mut Config) { [INFO] [stdout] | ^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: function is never used: `get_object` [INFO] [stdout] --> src/repository/object_store.rs:17:8 [INFO] [stdout] | [INFO] [stdout] 17 | pub fn get_object(hash: &str) -> std::io::Result { [INFO] [stdout] | ^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: 4 warnings emitted [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Finished test [unoptimized + debuginfo] target(s) in 1.14s [INFO] running `Command { std: "docker" "inspect" "54e382daa545dca85cc248edc785fcd7cc0c3cac21079df1b4d1dfbd28b71254", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "54e382daa545dca85cc248edc785fcd7cc0c3cac21079df1b4d1dfbd28b71254", kill_on_drop: false }` [INFO] [stdout] 54e382daa545dca85cc248edc785fcd7cc0c3cac21079df1b4d1dfbd28b71254 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-4/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-4/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] b2a3abb88298c5cfc5cfbb04ff03113d966f17e5b8448dec36e4a24edcc3d142 [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" "b2a3abb88298c5cfc5cfbb04ff03113d966f17e5b8448dec36e4a24edcc3d142", kill_on_drop: false }` [INFO] [stdout] [INFO] [stderr] warning: function is never used: `run` [INFO] [stdout] running 0 tests [INFO] [stderr] --> src/cli/clone.rs:5:8 [INFO] [stdout] [INFO] [stderr] | [INFO] [stdout] test result: ok. 0 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.00s [INFO] [stderr] 5 | pub fn run(m: &ArgMatches, cfg: &mut Config) { [INFO] [stdout] [INFO] [stderr] | ^^^ [INFO] [stderr] | [INFO] [stderr] = note: `#[warn(dead_code)]` on by default [INFO] [stderr] [INFO] [stderr] warning: function is never used: `run` [INFO] [stderr] --> src/cli/pull.rs:5:8 [INFO] [stderr] | [INFO] [stderr] 5 | pub fn run(m: &ArgMatches, cfg: &mut Config) { [INFO] [stderr] | ^^^ [INFO] [stderr] [INFO] [stderr] warning: function is never used: `run` [INFO] [stderr] --> src/cli/push.rs:5:8 [INFO] [stderr] | [INFO] [stderr] 5 | pub fn run(m: &ArgMatches, cfg: &mut Config) { [INFO] [stderr] | ^^^ [INFO] [stderr] [INFO] [stderr] warning: function is never used: `get_object` [INFO] [stderr] --> src/repository/object_store.rs:17:8 [INFO] [stderr] | [INFO] [stderr] 17 | pub fn get_object(hash: &str) -> std::io::Result { [INFO] [stderr] | ^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: `chi` (bin "chi" test) generated 4 warnings [INFO] [stderr] Finished test [unoptimized + debuginfo] target(s) in 0.04s [INFO] [stderr] Running unittests (/opt/rustwide/target/debug/deps/chi-8a7472b01bb219d6) [INFO] running `Command { std: "docker" "inspect" "b2a3abb88298c5cfc5cfbb04ff03113d966f17e5b8448dec36e4a24edcc3d142", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "b2a3abb88298c5cfc5cfbb04ff03113d966f17e5b8448dec36e4a24edcc3d142", kill_on_drop: false }` [INFO] [stdout] b2a3abb88298c5cfc5cfbb04ff03113d966f17e5b8448dec36e4a24edcc3d142