[INFO] cloning repository https://github.com/hjmkt/rfol
[INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/hjmkt/rfol" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fhjmkt%2Frfol", kill_on_drop: false }`
[INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fhjmkt%2Frfol'...
[INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }`
[INFO] [stdout] 99307248b60ce5aa66ec93ee98c65b8736cdcbe0
[INFO] testing hjmkt/rfol against 1.60.0 for beta-1.61-1
[INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fhjmkt%2Frfol" "/workspace/builds/worker-21/source", kill_on_drop: false }`
[INFO] [stderr] Cloning into '/workspace/builds/worker-21/source'...
[INFO] [stderr] done.
[INFO] validating manifest of git repo https://github.com/hjmkt/rfol on toolchain 1.60.0
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+1.60.0" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] started tweaking git repo https://github.com/hjmkt/rfol
[INFO] finished tweaking git repo https://github.com/hjmkt/rfol
[INFO] tweaked toml for git repo https://github.com/hjmkt/rfol written to /workspace/builds/worker-21/source/Cargo.toml
[INFO] crate git repo https://github.com/hjmkt/rfol already has a lockfile, it will not be regenerated
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+1.60.0" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] [stderr]  Downloading crates ...
[INFO] [stderr]   Downloaded assert_matches v1.4.0
[INFO] [stderr]   Downloaded itertools v0.10.0
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-21/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-21/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:b0c94ce3c1162fcb8e57cac5b65ec2f72eabb1eebea4fcc35e269e823f681646" "/opt/rustwide/cargo-home/bin/cargo" "+1.60.0" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] fb9e8e8a2ec19959491a6db20ce282bd28173537cd59bc577f99efe9ef39b3df
[INFO] running `Command { std: "docker" "start" "-a" "fb9e8e8a2ec19959491a6db20ce282bd28173537cd59bc577f99efe9ef39b3df", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "fb9e8e8a2ec19959491a6db20ce282bd28173537cd59bc577f99efe9ef39b3df", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "fb9e8e8a2ec19959491a6db20ce282bd28173537cd59bc577f99efe9ef39b3df", kill_on_drop: false }`
[INFO] [stdout] fb9e8e8a2ec19959491a6db20ce282bd28173537cd59bc577f99efe9ef39b3df
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-21/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-21/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:b0c94ce3c1162fcb8e57cac5b65ec2f72eabb1eebea4fcc35e269e823f681646" "/opt/rustwide/cargo-home/bin/cargo" "+1.60.0" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 5c8e5999493bc98199d9f78d106fe9b08ad94e1e7407fd7069198d6577c89f62
[INFO] running `Command { std: "docker" "start" "-a" "5c8e5999493bc98199d9f78d106fe9b08ad94e1e7407fd7069198d6577c89f62", kill_on_drop: false }`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] [stderr]    Compiling libc v0.2.82
[INFO] [stderr]    Compiling assert_matches v1.4.0
[INFO] [stderr]    Compiling atty v0.2.14
[INFO] [stderr]    Compiling clap v2.33.3
[INFO] [stderr]    Compiling rfol v0.1.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 25.83s
[INFO] running `Command { std: "docker" "inspect" "5c8e5999493bc98199d9f78d106fe9b08ad94e1e7407fd7069198d6577c89f62", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "5c8e5999493bc98199d9f78d106fe9b08ad94e1e7407fd7069198d6577c89f62", kill_on_drop: false }`
[INFO] [stdout] 5c8e5999493bc98199d9f78d106fe9b08ad94e1e7407fd7069198d6577c89f62
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-21/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-21/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:b0c94ce3c1162fcb8e57cac5b65ec2f72eabb1eebea4fcc35e269e823f681646" "/opt/rustwide/cargo-home/bin/cargo" "+1.60.0" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] f7eeb8f3b10dd7eaecc7f081083b83a49e863bbf007dd390678d757b2fadec68
[INFO] running `Command { std: "docker" "start" "-a" "f7eeb8f3b10dd7eaecc7f081083b83a49e863bbf007dd390678d757b2fadec68", kill_on_drop: false }`
[INFO] [stderr]    Compiling rfol v0.1.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 2.17s
[INFO] running `Command { std: "docker" "inspect" "f7eeb8f3b10dd7eaecc7f081083b83a49e863bbf007dd390678d757b2fadec68", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "f7eeb8f3b10dd7eaecc7f081083b83a49e863bbf007dd390678d757b2fadec68", kill_on_drop: false }`
[INFO] [stdout] f7eeb8f3b10dd7eaecc7f081083b83a49e863bbf007dd390678d757b2fadec68
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-21/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-21/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:b0c94ce3c1162fcb8e57cac5b65ec2f72eabb1eebea4fcc35e269e823f681646" "/opt/rustwide/cargo-home/bin/cargo" "+1.60.0" "test" "--frozen", kill_on_drop: false }`
[INFO] [stdout] 817cbe6becc5f08ed3de5aa8efd3d7b78b241a6ccc1c952e326ed03c2e32a184
[INFO] running `Command { std: "docker" "start" "-a" "817cbe6becc5f08ed3de5aa8efd3d7b78b241a6ccc1c952e326ed03c2e32a184", kill_on_drop: false }`
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.50s
[INFO] [stderr]      Running unittests (/opt/rustwide/target/debug/deps/rfol-709b35aa42136d1e)
[INFO] [stdout] 
[INFO] [stdout] running 10 tests
[INFO] [stdout] test finite_model_evaluate_works ... ok
[INFO] [stdout] test get_funcs_works ... ok
[INFO] [stdout] test get_preds_works ... ok
[INFO] [stdout] test parser_works ... ok
[INFO] [stdout] test lk_inference_rule_works ... ok
[INFO] [stdout] test get_subterms_works ... ok
[INFO] [stdout] test refute_on_finite_models_works ... ok
[INFO] [stdout] test var_group_works ... ok
[INFO] [stdout] test tokenizer_works ... ok
[INFO] [stderr]      Running unittests (/opt/rustwide/target/debug/deps/rfol-84b392fb52d77efe)
[INFO] [stdout] test prove_with_lk_works ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 10 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.26s
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]    Doc-tests rfol
[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] [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" "817cbe6becc5f08ed3de5aa8efd3d7b78b241a6ccc1c952e326ed03c2e32a184", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "817cbe6becc5f08ed3de5aa8efd3d7b78b241a6ccc1c952e326ed03c2e32a184", kill_on_drop: false }`
[INFO] [stdout] 817cbe6becc5f08ed3de5aa8efd3d7b78b241a6ccc1c952e326ed03c2e32a184