[INFO] cloning repository https://github.com/Valentine-Mario/stack-vm [INFO] running `"git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/Valentine-Mario/stack-vm" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FValentine-Mario%2Fstack-vm"` [INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FValentine-Mario%2Fstack-vm'... [INFO] running `"git" "rev-parse" "HEAD"` [INFO] [stdout] 9cbed6cf81d41fcdc6590be5369c443a1cfcbc6b [INFO] testing Valentine-Mario/stack-vm against beta-2020-06-03 for beta-1.45-1 [INFO] running `"git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FValentine-Mario%2Fstack-vm" "/workspace/builds/worker-14/source"` [INFO] [stderr] Cloning into '/workspace/builds/worker-14/source'... [INFO] [stderr] done. [INFO] validating manifest of git repo https://github.com/Valentine-Mario/stack-vm on toolchain beta-2020-06-03 [INFO] running `"/workspace/cargo-home/bin/cargo" "+beta-2020-06-03" "read-manifest" "--manifest-path" "Cargo.toml"` [INFO] started tweaking git repo https://github.com/Valentine-Mario/stack-vm [INFO] finished tweaking git repo https://github.com/Valentine-Mario/stack-vm [INFO] tweaked toml for git repo https://github.com/Valentine-Mario/stack-vm written to /workspace/builds/worker-14/source/Cargo.toml [INFO] crate git repo https://github.com/Valentine-Mario/stack-vm already has a lockfile, it will not be regenerated [INFO] running `"/workspace/cargo-home/bin/cargo" "+beta-2020-06-03" "fetch" "--locked" "--manifest-path" "Cargo.toml"` [INFO] running `"docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-14/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-14/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=warn" "-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" "+beta-2020-06-03" "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] 6d6561794796a769ecfc39718733fe3804608ebb8f2bede419ac4c0a38c1d560 [INFO] running `"docker" "start" "-a" "6d6561794796a769ecfc39718733fe3804608ebb8f2bede419ac4c0a38c1d560"` [INFO] [stderr] sudo: setrlimit(RLIMIT_CORE): Operation not permitted [INFO] [stderr] Compiling stack_vm2 v0.1.0 (/opt/rustwide/workdir) [INFO] [stderr] Finished dev [unoptimized + debuginfo] target(s) in 1.07s [INFO] running `"docker" "inspect" "6d6561794796a769ecfc39718733fe3804608ebb8f2bede419ac4c0a38c1d560"` [INFO] running `"docker" "rm" "-f" "6d6561794796a769ecfc39718733fe3804608ebb8f2bede419ac4c0a38c1d560"` [INFO] [stdout] 6d6561794796a769ecfc39718733fe3804608ebb8f2bede419ac4c0a38c1d560 [INFO] running `"docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-14/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-14/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=warn" "-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" "+beta-2020-06-03" "test" "--frozen" "--no-run"` [INFO] [stdout] 2a447e5f354f0a6bcab223edbf00cd54036090a0e99f572985fef1edd8b5657c [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" "2a447e5f354f0a6bcab223edbf00cd54036090a0e99f572985fef1edd8b5657c"` [INFO] [stderr] sudo: setrlimit(RLIMIT_CORE): Operation not permitted [INFO] [stderr] Compiling stack_vm2 v0.1.0 (/opt/rustwide/workdir) [INFO] [stderr] Finished test [unoptimized + debuginfo] target(s) in 0.89s [INFO] running `"docker" "inspect" "2a447e5f354f0a6bcab223edbf00cd54036090a0e99f572985fef1edd8b5657c"` [INFO] running `"docker" "rm" "-f" "2a447e5f354f0a6bcab223edbf00cd54036090a0e99f572985fef1edd8b5657c"` [INFO] [stdout] 2a447e5f354f0a6bcab223edbf00cd54036090a0e99f572985fef1edd8b5657c [INFO] running `"docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-14/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-14/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=warn" "-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" "+beta-2020-06-03" "test" "--frozen"` [INFO] [stdout] 235ed765c6d3a999b43fcd8ff23542c3cf951ff42cb3ca7ffcab3f209aa63b38 [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" "235ed765c6d3a999b43fcd8ff23542c3cf951ff42cb3ca7ffcab3f209aa63b38"` [INFO] [stderr] sudo: setrlimit(RLIMIT_CORE): Operation not permitted [INFO] [stderr] Finished test [unoptimized + debuginfo] target(s) in 0.03s [INFO] [stderr] Running /opt/rustwide/target/debug/deps/stack_vm2-e60cbbaa2bb65903 [INFO] [stdout] [INFO] [stdout] running 6 tests [INFO] [stdout] test stack::test_vmstack::test_vm_stack_push_pop ... ok [INFO] [stdout] test vm::test_vm::test_get_data ... ok [INFO] [stdout] test vm::test_vm::test_get_type ... ok [INFO] [stdout] test stack::test_vmstack::test_push_when_full_expect_overflow ... ok [INFO] [stdout] test stack::test_vmstack::test_pop_when_empty_epect_underflow ... ok [INFO] [stdout] test stack::test_vmstack::test_peek_when_empty_expect_panic ... ok [INFO] [stdout] [INFO] [stdout] test result: ok. 6 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out [INFO] [stdout] [INFO] running `"docker" "inspect" "235ed765c6d3a999b43fcd8ff23542c3cf951ff42cb3ca7ffcab3f209aa63b38"` [INFO] running `"docker" "rm" "-f" "235ed765c6d3a999b43fcd8ff23542c3cf951ff42cb3ca7ffcab3f209aa63b38"` [INFO] [stdout] 235ed765c6d3a999b43fcd8ff23542c3cf951ff42cb3ca7ffcab3f209aa63b38