[INFO] cloning repository https://github.com/minus3theta/copl-solver [INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/minus3theta/copl-solver" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fminus3theta%2Fcopl-solver", kill_on_drop: false }` [INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fminus3theta%2Fcopl-solver'... [INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }` [INFO] [stdout] f990025abc6d6a96e9f2c8561bbcdc9044773467 [INFO] testing minus3theta/copl-solver against 1.55.0 for beta-1.56-1 [INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fminus3theta%2Fcopl-solver" "/workspace/builds/worker-16/source", kill_on_drop: false }` [INFO] [stderr] Cloning into '/workspace/builds/worker-16/source'... [INFO] [stderr] done. [INFO] validating manifest of git repo https://github.com/minus3theta/copl-solver 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/minus3theta/copl-solver [INFO] finished tweaking git repo https://github.com/minus3theta/copl-solver [INFO] tweaked toml for git repo https://github.com/minus3theta/copl-solver written to /workspace/builds/worker-16/source/Cargo.toml [INFO] crate git repo https://github.com/minus3theta/copl-solver 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-16/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-16/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] 2967e6a7aa39d13fe182525a959fa99a85d5f90d7a3bbf450f7eae7b74781bc8 [INFO] running `Command { std: "docker" "start" "-a" "2967e6a7aa39d13fe182525a959fa99a85d5f90d7a3bbf450f7eae7b74781bc8", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "2967e6a7aa39d13fe182525a959fa99a85d5f90d7a3bbf450f7eae7b74781bc8", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "2967e6a7aa39d13fe182525a959fa99a85d5f90d7a3bbf450f7eae7b74781bc8", kill_on_drop: false }` [INFO] [stdout] 2967e6a7aa39d13fe182525a959fa99a85d5f90d7a3bbf450f7eae7b74781bc8 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-16/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-16/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] [stdout] 966ed28628f4139810644da49e02c045fea24c3910d221ef26eb6c3db9159119 [INFO] running `Command { std: "docker" "start" "-a" "966ed28628f4139810644da49e02c045fea24c3910d221ef26eb6c3db9159119", kill_on_drop: false }` [INFO] [stderr] Blocking waiting for file lock on package cache [INFO] [stderr] Compiling libc v0.2.45 [INFO] [stderr] Compiling bitflags v0.5.0 [INFO] [stderr] Compiling remove_dir_all v0.5.1 [INFO] [stderr] Compiling memchr v2.2.0 [INFO] [stderr] Compiling either v1.5.0 [INFO] [stderr] Compiling byteorder v1.2.7 [INFO] [stderr] Compiling ascii v0.9.1 [INFO] [stderr] Compiling getopts v0.2.18 [INFO] [stderr] Compiling pulldown-cmark v0.0.8 [INFO] [stderr] Compiling rand v0.4.3 [INFO] [stderr] Compiling combine v3.8.1 [INFO] [stderr] Compiling tempdir v0.3.7 [INFO] [stderr] Compiling skeptic v0.9.0 [INFO] [stderr] Compiling combine-language v3.0.2 [INFO] [stderr] Compiling copl-solver v0.1.0 (/opt/rustwide/workdir) [INFO] [stderr] Finished dev [unoptimized + debuginfo] target(s) in 1m 14s [INFO] running `Command { std: "docker" "inspect" "966ed28628f4139810644da49e02c045fea24c3910d221ef26eb6c3db9159119", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "966ed28628f4139810644da49e02c045fea24c3910d221ef26eb6c3db9159119", kill_on_drop: false }` [INFO] [stdout] 966ed28628f4139810644da49e02c045fea24c3910d221ef26eb6c3db9159119 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-16/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-16/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] 4c2faca5f6a2c9f210871f64448b0f40049966f5a2e8811fd909e555063da756 [INFO] running `Command { std: "docker" "start" "-a" "4c2faca5f6a2c9f210871f64448b0f40049966f5a2e8811fd909e555063da756", kill_on_drop: false }` [INFO] [stderr] Compiling combine-language v3.0.2 [INFO] [stderr] Compiling copl-solver v0.1.0 (/opt/rustwide/workdir) [INFO] [stderr] Finished test [unoptimized + debuginfo] target(s) in 6.94s [INFO] running `Command { std: "docker" "inspect" "4c2faca5f6a2c9f210871f64448b0f40049966f5a2e8811fd909e555063da756", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "4c2faca5f6a2c9f210871f64448b0f40049966f5a2e8811fd909e555063da756", kill_on_drop: false }` [INFO] [stdout] 4c2faca5f6a2c9f210871f64448b0f40049966f5a2e8811fd909e555063da756 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-16/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-16/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] 567ced53bb11c647e8966a01a3831d3eedfc6806a1cf1b0f02bcb7cb0c6c8ee1 [INFO] running `Command { std: "docker" "start" "-a" "567ced53bb11c647e8966a01a3831d3eedfc6806a1cf1b0f02bcb7cb0c6c8ee1", kill_on_drop: false }` [INFO] [stderr] Blocking waiting for file lock on package cache [INFO] [stderr] Compiling combine-language v3.0.2 [INFO] [stderr] Compiling copl-solver v0.1.0 (/opt/rustwide/workdir) [INFO] [stderr] Finished test [unoptimized + debuginfo] target(s) in 1m 24s [INFO] [stderr] Running unittests (/opt/rustwide/target/debug/deps/copl_solver-2d87842577f1aa68) [INFO] [stdout] [INFO] [stdout] running 32 tests [INFO] [stdout] test evalml5::test::parse_judgement2 ... ok [INFO] [stdout] test expr::test::parse_apply ... ok [INFO] [stdout] test evalml5::test::parse_judgement1 ... ok [INFO] [stdout] test expr::test::parse_bool ... ok [INFO] [stdout] test expr::test::parse_apply_app_parser ... ok [INFO] [stdout] test evalml5::test::parse_judgement3 ... ok [INFO] [stdout] test expr::test::parse_expr2 ... ok [INFO] [stdout] test expr::test::parse_cons ... ok [INFO] [stdout] test expr::test::parse_expr1 ... ok [INFO] [stdout] test expr::test::parse_ident ... ok [INFO] [stdout] test expr::test::parse_fun ... ok [INFO] [stdout] test expr::test::parse_clause ... ok [INFO] [stdout] test expr::test::parse_if0_app_parser ... ok [INFO] [stdout] test expr::test::parse_if0_if_parser ... ok [INFO] [stdout] test expr::test::parse_int_app_parser ... ok [INFO] [stdout] test expr::test::parse_if1 ... ok [INFO] [stdout] test expr::test::parse_if1_app_parser ... ok [INFO] [stdout] test expr::test::parse_if1_term_parser ... ok [INFO] [stdout] test expr::test::parse_if2 ... ok [INFO] [stdout] test expr::test::parse_negative_int ... ok [INFO] [stdout] test expr::test::parse_pattern_cons ... ok [INFO] [stdout] test expr::test::parse_let1 ... ok [INFO] [stdout] test expr::test::parse_reserved_app_rest_parser ... ok [INFO] [stdout] test expr::test::parse_pattern_nest ... ok [INFO] [stdout] test expr::test::parse_value_bool ... ok [INFO] [stdout] test expr::test::parse_letrec ... ok [INFO] [stdout] test expr::test::parse_if3 ... ok [INFO] [stdout] test expr::test::parse_value_int ... ok [INFO] [stdout] test expr::test::parse_value_cons ... ok [INFO] [stdout] test expr::test::parse_value_negative_int ... ok [INFO] [stdout] test expr::test::parse_match ... ok [INFO] [stdout] test expr::test::parse_value_closure ... ok [INFO] [stdout] [INFO] [stdout] test result: ok. 32 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.02s [INFO] [stdout] [INFO] running `Command { std: "docker" "inspect" "567ced53bb11c647e8966a01a3831d3eedfc6806a1cf1b0f02bcb7cb0c6c8ee1", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "567ced53bb11c647e8966a01a3831d3eedfc6806a1cf1b0f02bcb7cb0c6c8ee1", kill_on_drop: false }` [INFO] [stdout] 567ced53bb11c647e8966a01a3831d3eedfc6806a1cf1b0f02bcb7cb0c6c8ee1