[INFO] cloning repository https://github.com/JasperBRiedel/lc4
[INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/JasperBRiedel/lc4" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FJasperBRiedel%2Flc4", kill_on_drop: false }`
[INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FJasperBRiedel%2Flc4'...
[INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }`
[INFO] [stdout] d43153decce4ae3ed41da1d97191e612fa9b5657
[INFO] testing JasperBRiedel/lc4 against beta-2021-09-08 for beta-1.56-1
[INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FJasperBRiedel%2Flc4" "/workspace/builds/worker-3/source", kill_on_drop: false }`
[INFO] [stderr] Cloning into '/workspace/builds/worker-3/source'...
[INFO] [stderr] done.
[INFO] validating manifest of git repo https://github.com/JasperBRiedel/lc4 on toolchain beta-2021-09-08
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+beta-2021-09-08" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] started tweaking git repo https://github.com/JasperBRiedel/lc4
[INFO] finished tweaking git repo https://github.com/JasperBRiedel/lc4
[INFO] tweaked toml for git repo https://github.com/JasperBRiedel/lc4 written to /workspace/builds/worker-3/source/Cargo.toml
[INFO] crate git repo https://github.com/JasperBRiedel/lc4 already has a lockfile, it will not be regenerated
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+beta-2021-09-08" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-3/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-3/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:a89201d6b5b9fd45c15d5952ece0a0129e7e80cb26ec023fd59cf09bc26f1604" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2021-09-08" "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] faed8b5e4733454c22c82a44c406dada1fdf91199926f863824360c72bf905cb
[INFO] running `Command { std: "docker" "start" "-a" "faed8b5e4733454c22c82a44c406dada1fdf91199926f863824360c72bf905cb", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "faed8b5e4733454c22c82a44c406dada1fdf91199926f863824360c72bf905cb", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "faed8b5e4733454c22c82a44c406dada1fdf91199926f863824360c72bf905cb", kill_on_drop: false }`
[INFO] [stdout] faed8b5e4733454c22c82a44c406dada1fdf91199926f863824360c72bf905cb
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-3/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-3/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:a89201d6b5b9fd45c15d5952ece0a0129e7e80cb26ec023fd59cf09bc26f1604" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2021-09-08" "build" "--frozen" "--message-format=json", 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] 0abc8825e03649e04728389070791f9d65e627f3b9891f7ac0f08ac081e4c06e
[INFO] running `Command { std: "docker" "start" "-a" "0abc8825e03649e04728389070791f9d65e627f3b9891f7ac0f08ac081e4c06e", kill_on_drop: false }`
[INFO] [stderr]    Compiling lc4 v0.1.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 1.40s
[INFO] running `Command { std: "docker" "inspect" "0abc8825e03649e04728389070791f9d65e627f3b9891f7ac0f08ac081e4c06e", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "0abc8825e03649e04728389070791f9d65e627f3b9891f7ac0f08ac081e4c06e", kill_on_drop: false }`
[INFO] [stdout] 0abc8825e03649e04728389070791f9d65e627f3b9891f7ac0f08ac081e4c06e
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-3/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-3/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:a89201d6b5b9fd45c15d5952ece0a0129e7e80cb26ec023fd59cf09bc26f1604" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2021-09-08" "test" "--frozen" "--no-run" "--message-format=json", 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] 405769c15c8ee9cdb3b833461c50bdef95e49ade853755a8fe36f02af7711f03
[INFO] running `Command { std: "docker" "start" "-a" "405769c15c8ee9cdb3b833461c50bdef95e49ade853755a8fe36f02af7711f03", kill_on_drop: false }`
[INFO] [stderr]    Compiling lc4 v0.1.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 1.20s
[INFO] running `Command { std: "docker" "inspect" "405769c15c8ee9cdb3b833461c50bdef95e49ade853755a8fe36f02af7711f03", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "405769c15c8ee9cdb3b833461c50bdef95e49ade853755a8fe36f02af7711f03", kill_on_drop: false }`
[INFO] [stdout] 405769c15c8ee9cdb3b833461c50bdef95e49ade853755a8fe36f02af7711f03
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-3/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-3/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:a89201d6b5b9fd45c15d5952ece0a0129e7e80cb26ec023fd59cf09bc26f1604" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2021-09-08" "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] 2e99093d4acd37e0c5986d4175291765821c7984c9bdf38a433a026f40280113
[INFO] running `Command { std: "docker" "start" "-a" "2e99093d4acd37e0c5986d4175291765821c7984c9bdf38a433a026f40280113", kill_on_drop: false }`
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.02s
[INFO] [stderr]      Running unittests (/opt/rustwide/target/debug/deps/lc4-c0b269db227c8776)
[INFO] [stdout] 
[INFO] [stdout] running 34 tests
[INFO] [stdout] test tests::comparison_first_set ... ok
[INFO] [stdout] test tests::create_processor_with_4_registers ... ok
[INFO] [stdout] test tests::dont_halt_on_first ... ok
[INFO] [stdout] test tests::dont_halt_on_fourth ... ok
[INFO] [stdout] test tests::dont_halt_on_third ... ok
[INFO] [stdout] test tests::halt_on_first ... ok
[INFO] [stdout] test tests::halt_on_fourth ... ok
[INFO] [stdout] test tests::halt_on_second ... ok
[INFO] [stdout] test tests::halt_on_third ... ok
[INFO] [stdout] test tests::invert_all ... ok
[INFO] [stdout] test tests::invert_first ... ok
[INFO] [stdout] test tests::invert_first_pair ... ok
[INFO] [stdout] test tests::invert_second_pair ... ok
[INFO] [stdout] test tests::invert_third ... ok
[INFO] [stdout] test tests::no_op_all ... ok
[INFO] [stdout] test tests::no_op_all_inverted ... ok
[INFO] [stdout] test tests::set_first_literal ... ok
[INFO] [stdout] test tests::set_first_literal_inverted ... ok
[INFO] [stdout] test tests::set_fourth_literal ... ok
[INFO] [stdout] test tests::set_fourth_literal_inverted ... ok
[INFO] [stdout] test tests::set_literal_all_inverted ... ok
[INFO] [stdout] test tests::set_second_literal_inverted ... ok
[INFO] [stdout] test tests::set_literal_all ... ok
[INFO] [stdout] test tests::set_third_literal ... ok
[INFO] [stdout] test tests::set_second_literal ... ok
[INFO] [stdout] test tests::set_third_literal_inverted ... ok
[INFO] [stdout] test tests::comparison_second_set ... ok
[INFO] [stdout] test tests::invert_revert_second_pair ... ok
[INFO] [stdout] test tests::create_processor_with_5_registers ... ok
[INFO] [stdout] test tests::invert_fourth ... ok
[INFO] [stdout] test tests::invert_second ... ok
[INFO] [stdout] test tests::invert_revert_first_pair ... ok
[INFO] [stdout] test tests::dont_halt_on_second ... ok
[INFO] [stdout] test tests::create_processor_with_6_registers ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 34 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.01s
[INFO] [stdout] 
[INFO] [stderr]      Running unittests (/opt/rustwide/target/debug/deps/lc4-e176fd40843f9d01)
[INFO] [stdout] 
[INFO] [stdout] running 0 tests
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 0 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.00s
[INFO] [stdout] 
[INFO] [stderr]    Doc-tests lc4
[INFO] [stdout] 
[INFO] [stdout] running 0 tests
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 0 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.00s
[INFO] [stdout] 
[INFO] running `Command { std: "docker" "inspect" "2e99093d4acd37e0c5986d4175291765821c7984c9bdf38a433a026f40280113", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "2e99093d4acd37e0c5986d4175291765821c7984c9bdf38a433a026f40280113", kill_on_drop: false }`
[INFO] [stdout] 2e99093d4acd37e0c5986d4175291765821c7984c9bdf38a433a026f40280113