[INFO] updating cached repository https://github.com/dotconnor/lang
[INFO] running `"git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "-c" "remote.origin.fetch=refs/heads/*:refs/heads/*" "fetch" "origin" "--force" "--prune"`
[INFO] running `"git" "rev-parse" "HEAD"`
[INFO] [stdout] 1d14c7b1339b69544928787c148841ef9c879546
[INFO] testing dotconnor/lang against master#28742a1146f10a4f09369baad027a464acb7a766 for pr-71274
[INFO] running `"git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fdotconnor%2Flang" "/workspace/builds/worker-2/source"`
[INFO] [stderr] Cloning into '/workspace/builds/worker-2/source'...
[INFO] [stderr] done.
[INFO] validating manifest of git repo https://github.com/dotconnor/lang on toolchain 28742a1146f10a4f09369baad027a464acb7a766
[INFO] running `"/workspace/cargo-home/bin/cargo" "+28742a1146f10a4f09369baad027a464acb7a766" "read-manifest" "--manifest-path" "Cargo.toml"`
[INFO] started tweaking git repo https://github.com/dotconnor/lang
[INFO] finished tweaking git repo https://github.com/dotconnor/lang
[INFO] tweaked toml for git repo https://github.com/dotconnor/lang written to /workspace/builds/worker-2/source/Cargo.toml
[INFO] crate git repo https://github.com/dotconnor/lang already has a lockfile, it will not be regenerated
[INFO] running `"/workspace/cargo-home/bin/cargo" "+28742a1146f10a4f09369baad027a464acb7a766" "fetch" "--locked" "--manifest-path" "Cargo.toml"`
[INFO] running `"docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-2/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=forbid" "-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" "+28742a1146f10a4f09369baad027a464acb7a766" "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] 43262ae2bd9ab972023b9b9f157c2be4afdc2dc2b2389f940e9e4cc3f7791bdf
[INFO] running `"docker" "start" "-a" "43262ae2bd9ab972023b9b9f157c2be4afdc2dc2b2389f940e9e4cc3f7791bdf"`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] [stderr]    Compiling lang v0.1.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 1.45s
[INFO] running `"docker" "inspect" "43262ae2bd9ab972023b9b9f157c2be4afdc2dc2b2389f940e9e4cc3f7791bdf"`
[INFO] running `"docker" "rm" "-f" "43262ae2bd9ab972023b9b9f157c2be4afdc2dc2b2389f940e9e4cc3f7791bdf"`
[INFO] [stdout] 43262ae2bd9ab972023b9b9f157c2be4afdc2dc2b2389f940e9e4cc3f7791bdf
[INFO] running `"docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-2/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=forbid" "-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" "+28742a1146f10a4f09369baad027a464acb7a766" "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] 9a2f425a04f51924c8077316084ec8cca9a0e4cb7c3e03928187afaa64ec21b7
[INFO] running `"docker" "start" "-a" "9a2f425a04f51924c8077316084ec8cca9a0e4cb7c3e03928187afaa64ec21b7"`
[INFO] [stderr]    Compiling lang v0.1.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 1.45s
[INFO] running `"docker" "inspect" "9a2f425a04f51924c8077316084ec8cca9a0e4cb7c3e03928187afaa64ec21b7"`
[INFO] running `"docker" "rm" "-f" "9a2f425a04f51924c8077316084ec8cca9a0e4cb7c3e03928187afaa64ec21b7"`
[INFO] [stdout] 9a2f425a04f51924c8077316084ec8cca9a0e4cb7c3e03928187afaa64ec21b7
[INFO] running `"docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-2/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=forbid" "-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" "+28742a1146f10a4f09369baad027a464acb7a766" "test" "--frozen"`
[INFO] [stdout] 41c9a774cc7292615bf980eca93c4cfd6a3948204078dff888bfcaf20551d378
[INFO] [stderr] WARNING: Your kernel does not support swap limit capabilities or the cgroup is not mounted. Memory limited without swap.
[INFO] running `"docker" "start" "-a" "41c9a774cc7292615bf980eca93c4cfd6a3948204078dff888bfcaf20551d378"`
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.09s
[INFO] [stderr]      Running /opt/rustwide/target/debug/deps/lang-86056ac93a1b54dd
[INFO] [stdout] 
[INFO] [stdout] running 12 tests
[INFO] [stdout] test cpu::tests::cpu_registers ... ok
[INFO] [stdout] test cpu::tests::memory_calls ... ok
[INFO] [stdout] test cpu::tests::new_cpu ... ok
[INFO] [stdout] test instructions::tests::mov_mem_reg ... ok
[INFO] [stdout] test instructions::tests::mov_lit_reg ... ok
[INFO] [stdout] test instructions::tests::jmp_not_eq ... ok
[INFO] [stdout] test create_memory::tests::test_create_memory ... ok
[INFO] [stdout] test instructions::tests::mov_reg_mem ... ok
[INFO] [stdout] test instructions::tests::add_reg_reg ... ok
[INFO] [stdout] test instructions::tests::push_pop ... ok
[INFO] [stdout] test instructions::tests::mov_reg_reg ... ok
[INFO] [stdout] test instructions::tests::call_stack ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 12 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out
[INFO] [stdout] 
[INFO] running `"docker" "inspect" "41c9a774cc7292615bf980eca93c4cfd6a3948204078dff888bfcaf20551d378"`
[INFO] running `"docker" "rm" "-f" "41c9a774cc7292615bf980eca93c4cfd6a3948204078dff888bfcaf20551d378"`
[INFO] [stdout] 41c9a774cc7292615bf980eca93c4cfd6a3948204078dff888bfcaf20551d378