[INFO] cloning repository https://github.com/HANZO444/Com1KAISEKI
[INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/HANZO444/Com1KAISEKI" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FHANZO444%2FCom1KAISEKI", kill_on_drop: false }`
[INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FHANZO444%2FCom1KAISEKI'...
[INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }`
[INFO] [stdout] f4b973962ad8c141076d809dc6b30f5079e97a5b
[INFO] testing HANZO444/Com1KAISEKI against 1.55.0 for beta-1.56-1
[INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FHANZO444%2FCom1KAISEKI" "/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/HANZO444/Com1KAISEKI on toolchain 1.55.0
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+1.55.0" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] started tweaking git repo https://github.com/HANZO444/Com1KAISEKI
[INFO] finished tweaking git repo https://github.com/HANZO444/Com1KAISEKI
[INFO] tweaked toml for git repo https://github.com/HANZO444/Com1KAISEKI written to /workspace/builds/worker-4/source/Cargo.toml
[INFO] crate git repo https://github.com/HANZO444/Com1KAISEKI already has a lockfile, it will not be regenerated
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+1.55.0" "fetch" "--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" "ghcr.io/rust-lang/crates-build-env/linux@sha256:a89201d6b5b9fd45c15d5952ece0a0129e7e80cb26ec023fd59cf09bc26f1604" "/opt/rustwide/cargo-home/bin/cargo" "+1.55.0" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 598cb5c8869506563fe6d140b0b289897d4856be1935065ca4b0e1672890db0c
[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" "598cb5c8869506563fe6d140b0b289897d4856be1935065ca4b0e1672890db0c", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "598cb5c8869506563fe6d140b0b289897d4856be1935065ca4b0e1672890db0c", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "598cb5c8869506563fe6d140b0b289897d4856be1935065ca4b0e1672890db0c", kill_on_drop: false }`
[INFO] [stdout] 598cb5c8869506563fe6d140b0b289897d4856be1935065ca4b0e1672890db0c
[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" "ghcr.io/rust-lang/crates-build-env/linux@sha256:a89201d6b5b9fd45c15d5952ece0a0129e7e80cb26ec023fd59cf09bc26f1604" "/opt/rustwide/cargo-home/bin/cargo" "+1.55.0" "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] 56cb8698801b15d7877e2e457695aa7c5eacaf31ce927d93f9350ebfa616f19d
[INFO] running `Command { std: "docker" "start" "-a" "56cb8698801b15d7877e2e457695aa7c5eacaf31ce927d93f9350ebfa616f19d", kill_on_drop: false }`
[INFO] [stderr]    Compiling syn v1.0.46
[INFO] [stderr]    Compiling thiserror-impl v1.0.21
[INFO] [stderr]    Compiling thiserror v1.0.21
[INFO] [stderr]    Compiling lecture v0.1.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 14.89s
[INFO] running `Command { std: "docker" "inspect" "56cb8698801b15d7877e2e457695aa7c5eacaf31ce927d93f9350ebfa616f19d", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "56cb8698801b15d7877e2e457695aa7c5eacaf31ce927d93f9350ebfa616f19d", kill_on_drop: false }`
[INFO] [stdout] 56cb8698801b15d7877e2e457695aa7c5eacaf31ce927d93f9350ebfa616f19d
[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" "ghcr.io/rust-lang/crates-build-env/linux@sha256:a89201d6b5b9fd45c15d5952ece0a0129e7e80cb26ec023fd59cf09bc26f1604" "/opt/rustwide/cargo-home/bin/cargo" "+1.55.0" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 188843aadaa570ed56983f793bba522a6295fb289a897bcdc357d86ca9a5cb15
[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" "188843aadaa570ed56983f793bba522a6295fb289a897bcdc357d86ca9a5cb15", kill_on_drop: false }`
[INFO] [stderr]    Compiling lecture v0.1.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 1.31s
[INFO] running `Command { std: "docker" "inspect" "188843aadaa570ed56983f793bba522a6295fb289a897bcdc357d86ca9a5cb15", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "188843aadaa570ed56983f793bba522a6295fb289a897bcdc357d86ca9a5cb15", kill_on_drop: false }`
[INFO] [stdout] 188843aadaa570ed56983f793bba522a6295fb289a897bcdc357d86ca9a5cb15
[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" "ghcr.io/rust-lang/crates-build-env/linux@sha256:a89201d6b5b9fd45c15d5952ece0a0129e7e80cb26ec023fd59cf09bc26f1604" "/opt/rustwide/cargo-home/bin/cargo" "+1.55.0" "test" "--frozen", kill_on_drop: false }`
[INFO] [stdout] fe5b0e29369b45d19f4ab6e94654c8a68de76a7ddf3c3155d0930a6e13cae234
[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" "fe5b0e29369b45d19f4ab6e94654c8a68de76a7ddf3c3155d0930a6e13cae234", kill_on_drop: false }`
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.03s
[INFO] [stderr]      Running unittests (/opt/rustwide/target/debug/deps/lecture-c4bcdeea295c1303)
[INFO] [stdout] 
[INFO] [stdout] running 8 tests
[INFO] [stdout] test tokenizer::main::tokenizer_tests::scan_number_with_invalid_string ... ok
[INFO] [stdout] test tokenizer::main::tokenizer_tests::scan_symbol_with_valid_operator ... ok
[INFO] [stdout] test tokenizer::main::tokenizer_tests::scan_whitespace_with_blank_and_number ... ok
[INFO] [stdout] test tokenizer::main::tokenizer_tests::tokenize_with_empty_string ... ok
[INFO] [stdout] test tokenizer::main::tokenizer_tests::tokenize_with_simple_addition_and_subtraction ... ok
[INFO] [stdout] test tokenizer::main::tokenizer_tests::scan_symbol_with_invalid_input ... ok
[INFO] [stdout] test tokenizer::main::tokenizer_tests::scan_number_with_valid_string ... ok
[INFO] [stdout] test tokenizer::main::tokenizer_tests::scan_with_unimplemented_patterns ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 8 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.01s
[INFO] [stdout] 
[INFO] running `Command { std: "docker" "inspect" "fe5b0e29369b45d19f4ab6e94654c8a68de76a7ddf3c3155d0930a6e13cae234", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "fe5b0e29369b45d19f4ab6e94654c8a68de76a7ddf3c3155d0930a6e13cae234", kill_on_drop: false }`
[INFO] [stdout] fe5b0e29369b45d19f4ab6e94654c8a68de76a7ddf3c3155d0930a6e13cae234