[INFO] fetching crate iterate 1.0.0... [INFO] testing iterate-1.0.0 against beta-2022-04-10 for beta-1.61-1 [INFO] extracting crate iterate 1.0.0 into /workspace/builds/worker-9/source [INFO] validating manifest of crates.io crate iterate 1.0.0 on toolchain beta-2022-04-10 [INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+beta-2022-04-10" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }` [INFO] started tweaking crates.io crate iterate 1.0.0 [INFO] finished tweaking crates.io crate iterate 1.0.0 [INFO] tweaked toml for crates.io crate iterate 1.0.0 written to /workspace/builds/worker-9/source/Cargo.toml [INFO] crate crates.io crate iterate 1.0.0 already has a lockfile, it will not be regenerated [INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+beta-2022-04-10" "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:eaef2f80f755933c374d2ae5edccceec0c1312ceb8a4e0b6404e8ab76561e1e5" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2022-04-10" "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] 9d4c86bca14fff4f3bb6825e6435b3a24f5d09784f844825f68b1effac991314 [INFO] running `Command { std: "docker" "start" "-a" "9d4c86bca14fff4f3bb6825e6435b3a24f5d09784f844825f68b1effac991314", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "9d4c86bca14fff4f3bb6825e6435b3a24f5d09784f844825f68b1effac991314", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "9d4c86bca14fff4f3bb6825e6435b3a24f5d09784f844825f68b1effac991314", kill_on_drop: false }` [INFO] [stdout] 9d4c86bca14fff4f3bb6825e6435b3a24f5d09784f844825f68b1effac991314 [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:eaef2f80f755933c374d2ae5edccceec0c1312ceb8a4e0b6404e8ab76561e1e5" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2022-04-10" "build" "--frozen" "--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] 846b7f182559eb6c239c3056424a1008121615c2e667775127677f92f51d5055 [INFO] running `Command { std: "docker" "start" "-a" "846b7f182559eb6c239c3056424a1008121615c2e667775127677f92f51d5055", kill_on_drop: false }` [INFO] [stderr] Compiling syn v1.0.73 [INFO] [stderr] Compiling joinery v2.1.0 [INFO] [stderr] Compiling iterate-proc-macro v1.0.0 [INFO] [stderr] Compiling iterate v1.0.0 (/opt/rustwide/workdir) [INFO] [stderr] Finished dev [unoptimized + debuginfo] target(s) in 11.49s [INFO] running `Command { std: "docker" "inspect" "846b7f182559eb6c239c3056424a1008121615c2e667775127677f92f51d5055", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "846b7f182559eb6c239c3056424a1008121615c2e667775127677f92f51d5055", kill_on_drop: false }` [INFO] [stdout] 846b7f182559eb6c239c3056424a1008121615c2e667775127677f92f51d5055 [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:eaef2f80f755933c374d2ae5edccceec0c1312ceb8a4e0b6404e8ab76561e1e5" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2022-04-10" "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] bddf7c13d3c86a8d14745dd61bdf593a3764ca0273c7486bd1489c5543f96175 [INFO] running `Command { std: "docker" "start" "-a" "bddf7c13d3c86a8d14745dd61bdf593a3764ca0273c7486bd1489c5543f96175", kill_on_drop: false }` [INFO] [stderr] Compiling iterate v1.0.0 (/opt/rustwide/workdir) [INFO] [stderr] Finished test [unoptimized + debuginfo] target(s) in 1.15s [INFO] [stderr] Executable unittests src/lib.rs (/opt/rustwide/target/debug/deps/iterate-5423f5638562de81) [INFO] running `Command { std: "docker" "inspect" "bddf7c13d3c86a8d14745dd61bdf593a3764ca0273c7486bd1489c5543f96175", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "bddf7c13d3c86a8d14745dd61bdf593a3764ca0273c7486bd1489c5543f96175", kill_on_drop: false }` [INFO] [stdout] bddf7c13d3c86a8d14745dd61bdf593a3764ca0273c7486bd1489c5543f96175 [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:eaef2f80f755933c374d2ae5edccceec0c1312ceb8a4e0b6404e8ab76561e1e5" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2022-04-10" "test" "--frozen", 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] c8d25fa54ca40ea4674674071a090cbb1defc7fbb8acdca567102b364f87a14f [INFO] running `Command { std: "docker" "start" "-a" "c8d25fa54ca40ea4674674071a090cbb1defc7fbb8acdca567102b364f87a14f", kill_on_drop: false }` [INFO] [stderr] Finished test [unoptimized + debuginfo] target(s) in 0.03s [INFO] [stdout] [INFO] [stderr] Running unittests src/lib.rs (/opt/rustwide/target/debug/deps/iterate-5423f5638562de81) [INFO] [stdout] running 0 tests [INFO] [stderr] Doc-tests iterate [INFO] [stdout] [INFO] [stdout] test result: ok. 0 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.00s [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] running 3 tests [INFO] [stdout] test src/lib.rs - iterate (line 16) ... ok [INFO] [stdout] test src/lib.rs - iterate (line 57) ... ok [INFO] [stdout] test src/lib.rs - iterate (line 28) ... ok [INFO] [stdout] [INFO] [stdout] test result: ok. 3 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 1.09s [INFO] [stdout] [INFO] running `Command { std: "docker" "inspect" "c8d25fa54ca40ea4674674071a090cbb1defc7fbb8acdca567102b364f87a14f", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "c8d25fa54ca40ea4674674071a090cbb1defc7fbb8acdca567102b364f87a14f", kill_on_drop: false }` [INFO] [stdout] c8d25fa54ca40ea4674674071a090cbb1defc7fbb8acdca567102b364f87a14f