[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 1.49.0 for beta-1.50-1
[INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FJasperBRiedel%2Flc4" "/workspace/builds/worker-4/source", kill_on_drop: false }`
[INFO] [stderr] Cloning into '/workspace/builds/worker-4/source'...
[INFO] [stderr] done.
[INFO] validating manifest of git repo https://github.com/JasperBRiedel/lc4 on toolchain 1.49.0
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+1.49.0" "read-manifest" "--manifest-path" "Cargo.toml", 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-4/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" "+1.49.0" "fetch" "--locked" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-4/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-4/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" "rustops/crates-build-env@sha256:b8eeb62f26c39b23691079a6cb6de528d8e88b4d71a8f6b1d30f8ba7d9c16de9" "/opt/rustwide/cargo-home/bin/cargo" "+1.49.0" "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] e06e3c5b5f6d48eb9b5e81cd7f0b9690f9ddf791f333dd5b75ea716995a30fc6
[INFO] running `Command { std: "docker" "start" "-a" "e06e3c5b5f6d48eb9b5e81cd7f0b9690f9ddf791f333dd5b75ea716995a30fc6", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "e06e3c5b5f6d48eb9b5e81cd7f0b9690f9ddf791f333dd5b75ea716995a30fc6", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "e06e3c5b5f6d48eb9b5e81cd7f0b9690f9ddf791f333dd5b75ea716995a30fc6", kill_on_drop: false }`
[INFO] [stdout] e06e3c5b5f6d48eb9b5e81cd7f0b9690f9ddf791f333dd5b75ea716995a30fc6
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-4/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-4/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" "rustops/crates-build-env@sha256:b8eeb62f26c39b23691079a6cb6de528d8e88b4d71a8f6b1d30f8ba7d9c16de9" "/opt/rustwide/cargo-home/bin/cargo" "+1.49.0" "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] db7244d47e9961edc87973daf3798cdb5cf7292b7fb0542f303838cf44519a4d
[INFO] running `Command { std: "docker" "start" "-a" "db7244d47e9961edc87973daf3798cdb5cf7292b7fb0542f303838cf44519a4d", kill_on_drop: false }`
[INFO] [stderr]    Compiling lc4 v0.1.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 1.34s
[INFO] running `Command { std: "docker" "inspect" "db7244d47e9961edc87973daf3798cdb5cf7292b7fb0542f303838cf44519a4d", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "db7244d47e9961edc87973daf3798cdb5cf7292b7fb0542f303838cf44519a4d", kill_on_drop: false }`
[INFO] [stdout] db7244d47e9961edc87973daf3798cdb5cf7292b7fb0542f303838cf44519a4d
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-4/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-4/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" "rustops/crates-build-env@sha256:b8eeb62f26c39b23691079a6cb6de528d8e88b4d71a8f6b1d30f8ba7d9c16de9" "/opt/rustwide/cargo-home/bin/cargo" "+1.49.0" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 3b6a86131aed76d326b6efce459f9928daf3ebd33c78d2dccd4b5d261d450cf6
[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" "3b6a86131aed76d326b6efce459f9928daf3ebd33c78d2dccd4b5d261d450cf6", kill_on_drop: false }`
[INFO] [stderr]    Compiling lc4 v0.1.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 1.46s
[INFO] running `Command { std: "docker" "inspect" "3b6a86131aed76d326b6efce459f9928daf3ebd33c78d2dccd4b5d261d450cf6", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "3b6a86131aed76d326b6efce459f9928daf3ebd33c78d2dccd4b5d261d450cf6", kill_on_drop: false }`
[INFO] [stdout] 3b6a86131aed76d326b6efce459f9928daf3ebd33c78d2dccd4b5d261d450cf6
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-4/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-4/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" "rustops/crates-build-env@sha256:b8eeb62f26c39b23691079a6cb6de528d8e88b4d71a8f6b1d30f8ba7d9c16de9" "/opt/rustwide/cargo-home/bin/cargo" "+1.49.0" "test" "--frozen", kill_on_drop: false }`
[INFO] [stdout] f33de91d6f8c190d07a9fd561951d62be22c7a1494d6977bd10ce68930d1a661
[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" "f33de91d6f8c190d07a9fd561951d62be22c7a1494d6977bd10ce68930d1a661", kill_on_drop: false }`
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.01s
[INFO] [stderr]      Running /opt/rustwide/target/debug/deps/lc4-c74539086e4a14d2
[INFO] [stdout] 
[INFO] [stderr]      Running /opt/rustwide/target/debug/deps/lc4-f5520381919b8f86
[INFO] [stdout] running 34 tests
[INFO] [stdout] test tests::create_processor_with_5_registers ... ok
[INFO] [stdout] test tests::dont_halt_on_first ... ok
[INFO] [stdout] test tests::dont_halt_on_second ... ok
[INFO] [stdout] test tests::create_processor_with_6_registers ... ok
[INFO] [stdout] test tests::comparison_first_set ... ok
[INFO] [stdout] test tests::dont_halt_on_third ... ok
[INFO] [stdout] test tests::create_processor_with_4_registers ... ok
[INFO] [stdout] test tests::comparison_second_set ... ok
[INFO] [stdout] test tests::halt_on_fourth ... ok
[INFO] [stdout] test tests::halt_on_third ... ok
[INFO] [stdout] test tests::invert_all ... ok
[INFO] [stdout] test tests::invert_fourth ... ok
[INFO] [stdout] test tests::dont_halt_on_fourth ... ok
[INFO] [stdout] test tests::invert_revert_second_pair ... ok
[INFO] [stdout] test tests::halt_on_second ... ok
[INFO] [stdout] test tests::invert_second_pair ... ok
[INFO] [stdout] test tests::invert_third ... ok
[INFO] [stdout] test tests::halt_on_first ... ok
[INFO] [stdout] test tests::no_op_all_inverted ... ok
[INFO] [stdout] test tests::set_first_literal_inverted ... ok
[INFO] [stdout] test tests::set_fourth_literal ... ok
[INFO] [stdout] test tests::invert_first ... ok
[INFO] [stdout] test tests::invert_second ... ok
[INFO] [stdout] test tests::invert_first_pair ... ok
[INFO] [stdout] test tests::no_op_all ... ok
[INFO] [stdout] test tests::invert_revert_first_pair ... ok
[INFO] [stdout] test tests::set_first_literal ... ok
[INFO] [stdout] test tests::set_fourth_literal_inverted ... ok
[INFO] [stdout] test tests::set_literal_all ... ok
[INFO] [stdout] test tests::set_second_literal_inverted ... ok
[INFO] [stdout] test tests::set_third_literal ... ok
[INFO] [stdout] test tests::set_third_literal_inverted ... ok
[INFO] [stdout] test tests::set_second_literal ... ok
[INFO] [stdout] test tests::set_literal_all_inverted ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 34 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out
[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
[INFO] [stdout] 
[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
[INFO] [stdout] 
[INFO] running `Command { std: "docker" "inspect" "f33de91d6f8c190d07a9fd561951d62be22c7a1494d6977bd10ce68930d1a661", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "f33de91d6f8c190d07a9fd561951d62be22c7a1494d6977bd10ce68930d1a661", kill_on_drop: false }`
[INFO] [stdout] f33de91d6f8c190d07a9fd561951d62be22c7a1494d6977bd10ce68930d1a661