[INFO] updating cached repository https://github.com/Stumblinbear/register-vm.rs
[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] [stderr] From https://github.com/Stumblinbear/register-vm.rs
[INFO] [stderr]    7f6298c..4bc5087  master     -> master
[INFO] running `"git" "rev-parse" "HEAD"`
[INFO] [stdout] 4bc50870cda039626df9bf46165769eab7e4f961
[INFO] testing Stumblinbear/register-vm.rs against 1.44.0 for beta-1.45-1
[INFO] running `"git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FStumblinbear%2Fregister-vm.rs" "/workspace/builds/worker-0/source"`
[INFO] [stderr] Cloning into '/workspace/builds/worker-0/source'...
[INFO] [stderr] done.
[INFO] validating manifest of git repo https://github.com/Stumblinbear/register-vm.rs on toolchain 1.44.0
[INFO] running `"/workspace/cargo-home/bin/cargo" "+1.44.0" "read-manifest" "--manifest-path" "Cargo.toml"`
[INFO] started tweaking git repo https://github.com/Stumblinbear/register-vm.rs
[INFO] finished tweaking git repo https://github.com/Stumblinbear/register-vm.rs
[INFO] tweaked toml for git repo https://github.com/Stumblinbear/register-vm.rs written to /workspace/builds/worker-0/source/Cargo.toml
[INFO] crate git repo https://github.com/Stumblinbear/register-vm.rs already has a lockfile, it will not be regenerated
[INFO] running `"/workspace/cargo-home/bin/cargo" "+1.44.0" "fetch" "--locked" "--manifest-path" "Cargo.toml"`
[INFO] running `"docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-0/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-0/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" "+1.44.0" "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] 9aa1c771893c0ff283c46016d88897d8f81c338cb29ec19b76a6ac7cda105874
[INFO] running `"docker" "start" "-a" "9aa1c771893c0ff283c46016d88897d8f81c338cb29ec19b76a6ac7cda105874"`
[INFO] [stderr] sudo: setrlimit(RLIMIT_CORE): Operation not permitted
[INFO] [stderr]    Compiling language v0.1.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 1.44s
[INFO] running `"docker" "inspect" "9aa1c771893c0ff283c46016d88897d8f81c338cb29ec19b76a6ac7cda105874"`
[INFO] running `"docker" "rm" "-f" "9aa1c771893c0ff283c46016d88897d8f81c338cb29ec19b76a6ac7cda105874"`
[INFO] [stdout] 9aa1c771893c0ff283c46016d88897d8f81c338cb29ec19b76a6ac7cda105874
[INFO] running `"docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-0/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-0/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" "+1.44.0" "test" "--frozen" "--no-run"`
[INFO] [stdout] bc337fb80abb8a59b78d1715840e87669b104f460a9cc974054b278b4dc9759e
[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" "bc337fb80abb8a59b78d1715840e87669b104f460a9cc974054b278b4dc9759e"`
[INFO] [stderr] sudo: setrlimit(RLIMIT_CORE): Operation not permitted
[INFO] [stderr]    Compiling language v0.1.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 3.27s
[INFO] running `"docker" "inspect" "bc337fb80abb8a59b78d1715840e87669b104f460a9cc974054b278b4dc9759e"`
[INFO] running `"docker" "rm" "-f" "bc337fb80abb8a59b78d1715840e87669b104f460a9cc974054b278b4dc9759e"`
[INFO] [stdout] bc337fb80abb8a59b78d1715840e87669b104f460a9cc974054b278b4dc9759e
[INFO] running `"docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-0/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-0/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" "+1.44.0" "test" "--frozen"`
[INFO] [stderr] WARNING: Your kernel does not support swap limit capabilities or the cgroup is not mounted. Memory limited without swap.
[INFO] [stdout] 2c65afe94fa408a84e8b559f330fc010f718556dfebcca1616aaca69280a153b
[INFO] running `"docker" "start" "-a" "2c65afe94fa408a84e8b559f330fc010f718556dfebcca1616aaca69280a153b"`
[INFO] [stderr] sudo: setrlimit(RLIMIT_CORE): Operation not permitted
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.43s
[INFO] [stderr]      Running /opt/rustwide/target/debug/deps/language-88172d5acbf34817
[INFO] [stdout] 
[INFO] [stdout] running 45 tests
[INFO] [stdout] test vm::test::tests::add_f64_opcode ... ok
[INFO] [stdout] test vm::test::tests::create_vm ... ok
[INFO] [stdout] test vm::test::tests::equals_opcode ... ok
[INFO] [stdout] test assembler::program::tests::create_program ... ok
[INFO] [stdout] test vm::test::tests::equals_f64_opcode ... ok
[INFO] [stdout] test vm::test::tests::divide_opcode ... ok
[INFO] [stdout] test vm::test::tests::divide_f64_opcode ... ok
[INFO] [stdout] test vm::test::tests::decrement_opcode ... ok
[INFO] [stdout] test assembler::header::tests::fail_on_invalid_header_version ... ok
[INFO] [stdout] test vm::test::tests::greater_than_or_equal_opcode ... ok
[INFO] [stdout] test assembler::header::tests::fail_on_invalid_header_magic_number ... ok
[INFO] [stdout] test vm::test::tests::jump_if_equal_opcode ... ok
[INFO] [stdout] test vm::test::tests::jump_opcode ... ok
[INFO] [stdout] test vm::test::tests::less_than_f64_opcode ... ok
[INFO] [stdout] test vm::test::tests::less_than_opcode ... ok
[INFO] [stdout] test vm::test::tests::add_opcode ... ok
[INFO] [stdout] test vm::test::tests::less_than_or_equal_opcode ... ok
[INFO] [stdout] test assembler::header::tests::create_header ... ok
[INFO] [stdout] test vm::test::tests::greater_than_or_equal_f64_opcode ... ok
[INFO] [stdout] test assembler::header::tests::encode_then_decode_header ... ok
[INFO] [stdout] test vm::test::tests::greater_than_f64_opcode ... ok
[INFO] [stdout] test vm::test::tests::halt_opcode ... ok
[INFO] [stdout] test vm::test::tests::less_than_or_equal_f64_opcode ... ok
[INFO] [stdout] test vm::test::tests::set_f64_opcode ... ok
[INFO] [stdout] test vm::test::tests::not_equals_opcode ... ok
[INFO] [stdout] test vm::test::tests::not_equals_f64_opcode ... ok
[INFO] [stdout] test vm::test::tests::multiply_opcode ... ok
[INFO] [stdout] test vm::test::tests::move_opcode ... ok
[INFO] [stdout] test vm::test::tests::shift_left_opcode ... ok
[INFO] [stdout] test vm::test::tests::shift_right_opcode ... ok
[INFO] [stdout] test vm::test::tests::subtract_opcode ... ok
[INFO] [stdout] test vm::test::tests::subtract_f64_opcode ... ok
[INFO] [stdout] test vm::tests::set_u16_heap ... ok
[INFO] [stdout] test vm::tests::set_u32_heap ... ok
[INFO] [stdout] test vm::tests::set_u64_heap ... ok
[INFO] [stdout] test vm::tests::set_u8_heap ... ok
[INFO] [stdout] test vm::test::tests::set_opcode ... ok
[INFO] [stdout] test vm::test::tests::multiply_f64_opcode ... ok
[INFO] [stdout] test vm::test::tests::load_opcode ... ok
[INFO] [stdout] test vm::test::tests::increment_opcode ... ok
[INFO] [stdout] test vm::test::tests::load_f64_opcode ... ok
[INFO] [stdout] test vm::test::tests::jump_backward_opcode ... ok
[INFO] [stdout] test vm::test::tests::greater_than_opcode ... ok
[INFO] [stdout] test vm::test::tests::jump_forward_opcode ... ok
[INFO] [stdout] test tests::fib ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 45 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out
[INFO] [stdout] 
[INFO] running `"docker" "inspect" "2c65afe94fa408a84e8b559f330fc010f718556dfebcca1616aaca69280a153b"`
[INFO] running `"docker" "rm" "-f" "2c65afe94fa408a84e8b559f330fc010f718556dfebcca1616aaca69280a153b"`
[INFO] [stdout] 2c65afe94fa408a84e8b559f330fc010f718556dfebcca1616aaca69280a153b