[INFO] updating cached repository https://github.com/farazsth98/firefaith
[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] e4e202b775e843b13d3ff2c62314fd940ab5febb
[INFO] testing farazsth98/firefaith against 1.44.0 for beta-1.45-1
[INFO] running `"git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Ffarazsth98%2Ffirefaith" "/workspace/builds/worker-12/source"`
[INFO] [stderr] Cloning into '/workspace/builds/worker-12/source'...
[INFO] [stderr] done.
[INFO] validating manifest of git repo https://github.com/farazsth98/firefaith 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/farazsth98/firefaith
[INFO] finished tweaking git repo https://github.com/farazsth98/firefaith
[INFO] tweaked toml for git repo https://github.com/farazsth98/firefaith written to /workspace/builds/worker-12/source/Cargo.toml
[INFO] crate git repo https://github.com/farazsth98/firefaith 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-12/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-12/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] [stdout] c2e624e95d5fc5828495fe9c28e6ad9177bafff5dd1a6e6a2cc888d7fb09bf36
[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" "c2e624e95d5fc5828495fe9c28e6ad9177bafff5dd1a6e6a2cc888d7fb09bf36"`
[INFO] [stderr] sudo: setrlimit(RLIMIT_CORE): Operation not permitted
[INFO] [stderr]    Compiling firefaith v0.1.0 (/opt/rustwide/workdir)
[INFO] [stderr] warning: unused variable: `e`
[INFO] [stderr]   --> src/repl/mod.rs:82:29
[INFO] [stderr]    |
[INFO] [stderr] 82 |                         Err(e) => {
[INFO] [stderr]    |                             ^ help: if this is intentional, prefix it with an underscore: `_e`
[INFO] [stderr]    |
[INFO] [stderr]    = note: `#[warn(unused_variables)]` on by default
[INFO] [stderr] 
[INFO] [stderr] warning: 1 warning emitted
[INFO] [stderr] 
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 1.10s
[INFO] running `"docker" "inspect" "c2e624e95d5fc5828495fe9c28e6ad9177bafff5dd1a6e6a2cc888d7fb09bf36"`
[INFO] running `"docker" "rm" "-f" "c2e624e95d5fc5828495fe9c28e6ad9177bafff5dd1a6e6a2cc888d7fb09bf36"`
[INFO] [stdout] c2e624e95d5fc5828495fe9c28e6ad9177bafff5dd1a6e6a2cc888d7fb09bf36
[INFO] running `"docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-12/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-12/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] [stderr] WARNING: Your kernel does not support swap limit capabilities or the cgroup is not mounted. Memory limited without swap.
[INFO] [stdout] 7ae4fc86db0c30850a9076ef313e90da91d3a5b4520358e2c03ed7fc8f53fc73
[INFO] running `"docker" "start" "-a" "7ae4fc86db0c30850a9076ef313e90da91d3a5b4520358e2c03ed7fc8f53fc73"`
[INFO] [stderr] sudo: setrlimit(RLIMIT_CORE): Operation not permitted
[INFO] [stderr]    Compiling firefaith v0.1.0 (/opt/rustwide/workdir)
[INFO] [stderr] warning: unused variable: `e`
[INFO] [stderr]   --> src/repl/mod.rs:82:29
[INFO] [stderr]    |
[INFO] [stderr] 82 |                         Err(e) => {
[INFO] [stderr]    |                             ^ help: if this is intentional, prefix it with an underscore: `_e`
[INFO] [stderr]    |
[INFO] [stderr]    = note: `#[warn(unused_variables)]` on by default
[INFO] [stderr] 
[INFO] [stderr] warning: 1 warning emitted
[INFO] [stderr] 
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 1.22s
[INFO] running `"docker" "inspect" "7ae4fc86db0c30850a9076ef313e90da91d3a5b4520358e2c03ed7fc8f53fc73"`
[INFO] running `"docker" "rm" "-f" "7ae4fc86db0c30850a9076ef313e90da91d3a5b4520358e2c03ed7fc8f53fc73"`
[INFO] [stdout] 7ae4fc86db0c30850a9076ef313e90da91d3a5b4520358e2c03ed7fc8f53fc73
[INFO] running `"docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-12/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-12/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] f4f24da8cd1e7f1f0d6c547d6216e877775770f10ca2fdceb4b444742f0c3547
[INFO] running `"docker" "start" "-a" "f4f24da8cd1e7f1f0d6c547d6216e877775770f10ca2fdceb4b444742f0c3547"`
[INFO] [stderr] sudo: setrlimit(RLIMIT_CORE): Operation not permitted
[INFO] [stderr] warning: unused variable: `e`
[INFO] [stderr]   --> src/repl/mod.rs:82:29
[INFO] [stderr]    |
[INFO] [stderr] 82 |                         Err(e) => {
[INFO] [stderr]    |                             ^ help: if this is intentional, prefix it with an underscore: `_e`
[INFO] [stderr]    |
[INFO] [stderr]    = note: `#[warn(unused_variables)]` on by default
[INFO] [stderr] 
[INFO] [stderr] warning: 1 warning emitted
[INFO] [stderr] 
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.04s
[INFO] [stderr]      Running /opt/rustwide/target/debug/deps/firefaith-67111facb6f373b7
[INFO] [stdout] 
[INFO] [stdout] running 15 tests
[INFO] [stdout] test instruction::tests::test_create_instruction ... ok
[INFO] [stdout] test instruction::tests::test_create_opcode ... ok
[INFO] [stdout] test vm::tests::test_opcode_div_without_remainder ... ok
[INFO] [stdout] test vm::tests::test_opcode_add ... ok
[INFO] [stdout] test vm::tests::test_opcode_hlt ... ok
[INFO] [stdout] test vm::tests::test_opcode_div_with_remainder ... ok
[INFO] [stdout] test vm::tests::test_create_vm ... ok
[INFO] [stdout] test vm::tests::test_opcode_igl ... ok
[INFO] [stdout] test vm::tests::test_opcode_jmpf ... ok
[INFO] [stdout] test vm::tests::test_opcode_jmpb ... ok
[INFO] [stdout] test vm::tests::test_opcode_load ... ok
[INFO] [stdout] test vm::tests::test_opcode_jmp ... ok
[INFO] [stdout] test vm::tests::test_opcode_mov ... ok
[INFO] [stdout] test vm::tests::test_opcode_mul ... ok
[INFO] [stdout] test vm::tests::test_opcode_sub ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 15 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out
[INFO] [stdout] 
[INFO] running `"docker" "inspect" "f4f24da8cd1e7f1f0d6c547d6216e877775770f10ca2fdceb4b444742f0c3547"`
[INFO] running `"docker" "rm" "-f" "f4f24da8cd1e7f1f0d6c547d6216e877775770f10ca2fdceb4b444742f0c3547"`
[INFO] [stdout] f4f24da8cd1e7f1f0d6c547d6216e877775770f10ca2fdceb4b444742f0c3547