[INFO] cloning repository https://github.com/nalmt/small-bytecode-interpreter
[INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/nalmt/small-bytecode-interpreter" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fnalmt%2Fsmall-bytecode-interpreter", kill_on_drop: false }`
[INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fnalmt%2Fsmall-bytecode-interpreter'...
[INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }`
[INFO] [stdout] efbc0c14a1a85d999b25daf5d7a5603a5eb1e069
[INFO] testing nalmt/small-bytecode-interpreter against beta-2022-04-10 for beta-1.61-1
[INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fnalmt%2Fsmall-bytecode-interpreter" "/workspace/builds/worker-12/source", kill_on_drop: false }`
[INFO] [stderr] Cloning into '/workspace/builds/worker-12/source'...
[INFO] [stderr] done.
[INFO] validating manifest of git repo https://github.com/nalmt/small-bytecode-interpreter 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 git repo https://github.com/nalmt/small-bytecode-interpreter
[INFO] finished tweaking git repo https://github.com/nalmt/small-bytecode-interpreter
[INFO] tweaked toml for git repo https://github.com/nalmt/small-bytecode-interpreter written to /workspace/builds/worker-12/source/Cargo.toml
[INFO] crate git repo https://github.com/nalmt/small-bytecode-interpreter 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-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" "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] 5dc1f40a3e147321acfa2a33027afdd1d5d9ac546effee7b86c61d5d1c339478
[INFO] running `Command { std: "docker" "start" "-a" "5dc1f40a3e147321acfa2a33027afdd1d5d9ac546effee7b86c61d5d1c339478", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "5dc1f40a3e147321acfa2a33027afdd1d5d9ac546effee7b86c61d5d1c339478", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "5dc1f40a3e147321acfa2a33027afdd1d5d9ac546effee7b86c61d5d1c339478", kill_on_drop: false }`
[INFO] [stdout] 5dc1f40a3e147321acfa2a33027afdd1d5d9ac546effee7b86c61d5d1c339478
[INFO] running `Command { std: "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" "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] [stdout] 60f82e50ec32e1c514a9c391d123af67a5a4c25cc2d1ad05adc49f84ab1e065c
[INFO] [stderr] WARNING: Your kernel does not support swap limit capabilities or the cgroup is not mounted. Memory limited without swap.
[INFO] running `Command { std: "docker" "start" "-a" "60f82e50ec32e1c514a9c391d123af67a5a4c25cc2d1ad05adc49f84ab1e065c", kill_on_drop: false }`
[INFO] [stderr]    Compiling small-bytecode-interpreter v0.1.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 1.59s
[INFO] running `Command { std: "docker" "inspect" "60f82e50ec32e1c514a9c391d123af67a5a4c25cc2d1ad05adc49f84ab1e065c", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "60f82e50ec32e1c514a9c391d123af67a5a4c25cc2d1ad05adc49f84ab1e065c", kill_on_drop: false }`
[INFO] [stdout] 60f82e50ec32e1c514a9c391d123af67a5a4c25cc2d1ad05adc49f84ab1e065c
[INFO] running `Command { std: "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" "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] [stdout] e2cee44299e12d4e48e4228e85f98818b0e359b5195f34b2ea19a00c63c746c1
[INFO] [stderr] WARNING: Your kernel does not support swap limit capabilities or the cgroup is not mounted. Memory limited without swap.
[INFO] running `Command { std: "docker" "start" "-a" "e2cee44299e12d4e48e4228e85f98818b0e359b5195f34b2ea19a00c63c746c1", kill_on_drop: false }`
[INFO] [stderr]    Compiling small-bytecode-interpreter v0.1.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 1.51s
[INFO] [stderr]   Executable unittests src/lib.rs (/opt/rustwide/target/debug/deps/small_bytecode_interpreter-85845af9dae6acde)
[INFO] running `Command { std: "docker" "inspect" "e2cee44299e12d4e48e4228e85f98818b0e359b5195f34b2ea19a00c63c746c1", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "e2cee44299e12d4e48e4228e85f98818b0e359b5195f34b2ea19a00c63c746c1", kill_on_drop: false }`
[INFO] [stdout] e2cee44299e12d4e48e4228e85f98818b0e359b5195f34b2ea19a00c63c746c1
[INFO] running `Command { std: "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" "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] 30a620677c205e3fa67506a7c2991bcafff64191610211d6a88b00974b4dcbec
[INFO] running `Command { std: "docker" "start" "-a" "30a620677c205e3fa67506a7c2991bcafff64191610211d6a88b00974b4dcbec", kill_on_drop: false }`
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.02s
[INFO] [stderr]      Running unittests src/lib.rs (/opt/rustwide/target/debug/deps/small_bytecode_interpreter-85845af9dae6acde)
[INFO] [stderr]    Doc-tests small-bytecode-interpreter
[INFO] [stdout] 
[INFO] [stdout] running 16 tests
[INFO] [stdout] test test::double_binding ... ok
[INFO] [stdout] test test::long_expression ... ok
[INFO] [stdout] test test::no_value_loaded_before_loop_error ... ok
[INFO] [stdout] test test::no_endloop_bytecode_error ... ok
[INFO] [stdout] test test::not_enough_operands_in_binary_operation_error ... ok
[INFO] [stdout] test test::problem_example_test ... ok
[INFO] [stdout] test test::self_asignement ... ok
[INFO] [stdout] test test::simple_modulo ... ok
[INFO] [stdout] test test::simple_multiplication ... ok
[INFO] [stdout] test test::no_value_returned_error ... ok
[INFO] [stdout] test test::simple_division ... ok
[INFO] [stdout] test test::simple_substraction ... ok
[INFO] [stdout] test test::simple_while_loop ... ok
[INFO] [stdout] test test::simple_addition ... ok
[INFO] [stdout] test test::try_to_bind_without_value_error ... ok
[INFO] [stdout] test test::try_to_read_value_not_existing_error ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 16 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.00s
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] running 1 test
[INFO] [stdout] test src/lib.rs - ByteCode (line 10) ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 1 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.55s
[INFO] [stdout] 
[INFO] running `Command { std: "docker" "inspect" "30a620677c205e3fa67506a7c2991bcafff64191610211d6a88b00974b4dcbec", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "30a620677c205e3fa67506a7c2991bcafff64191610211d6a88b00974b4dcbec", kill_on_drop: false }`
[INFO] [stdout] 30a620677c205e3fa67506a7c2991bcafff64191610211d6a88b00974b4dcbec