[INFO] updating cached repository https://github.com/minus3theta/copl-solver
[INFO] running `"git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "-c" "remote.origin.fetch=refs/heads/*:refs/heads/*" "fetch" "origin" "--force" "--prune"`
[INFO] running `"git" "rev-parse" "HEAD"`
[INFO] [stdout] f990025abc6d6a96e9f2c8561bbcdc9044773467
[INFO] testing minus3theta/copl-solver against 1.44.0 for beta-1.45-1
[INFO] running `"git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fminus3theta%2Fcopl-solver" "/workspace/builds/worker-0/source"`
[INFO] [stderr] Cloning into '/workspace/builds/worker-0/source'...
[INFO] [stderr] done.
[INFO] validating manifest of git repo https://github.com/minus3theta/copl-solver on toolchain 1.44.0
[INFO] running `"/workspace/cargo-home/bin/cargo" "+1.44.0" "read-manifest" "--manifest-path" "Cargo.toml"`
[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-0/source/Cargo.toml
[INFO] crate git repo https://github.com/minus3theta/copl-solver already has a lockfile, it will not be regenerated
[INFO] running `"/workspace/cargo-home/bin/cargo" "+1.44.0" "fetch" "--locked" "--manifest-path" "Cargo.toml"`
[INFO] running `"docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-0/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-0/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" "MAP_USER_ID=0" "-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" "--network" "none" "rustops/crates-build-env" "/opt/rustwide/cargo-home/bin/cargo" "+1.44.0" "build" "--frozen"`
[INFO] [stderr] WARNING: Your kernel does not support swap limit capabilities or the cgroup is not mounted. Memory limited without swap.
[INFO] [stdout] a3de39c35230119a5d1665146b81e15200bf9fdd791eb3e2babb4cb542c98a5d
[INFO] running `"docker" "start" "-a" "a3de39c35230119a5d1665146b81e15200bf9fdd791eb3e2babb4cb542c98a5d"`
[INFO] [stderr] sudo: setrlimit(RLIMIT_CORE): Operation not permitted
[INFO] [stderr]    Compiling byteorder v1.2.7
[INFO] [stderr]    Compiling ascii v0.9.1
[INFO] [stderr]    Compiling getopts v0.2.18
[INFO] [stderr]    Compiling tempdir v0.3.7
[INFO] [stderr]    Compiling pulldown-cmark v0.0.8
[INFO] [stderr]    Compiling combine v3.8.1
[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 42.20s
[INFO] running `"docker" "inspect" "a3de39c35230119a5d1665146b81e15200bf9fdd791eb3e2babb4cb542c98a5d"`
[INFO] running `"docker" "rm" "-f" "a3de39c35230119a5d1665146b81e15200bf9fdd791eb3e2babb4cb542c98a5d"`
[INFO] [stdout] a3de39c35230119a5d1665146b81e15200bf9fdd791eb3e2babb4cb542c98a5d
[INFO] running `"docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-0/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-0/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" "MAP_USER_ID=0" "-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" "--network" "none" "rustops/crates-build-env" "/opt/rustwide/cargo-home/bin/cargo" "+1.44.0" "test" "--frozen" "--no-run"`
[INFO] [stdout] 559e3bb7545eb5c06a68c5db95b2a63647f5b82d5d479902902cb9e0c13d190b
[INFO] [stderr] WARNING: Your kernel does not support swap limit capabilities or the cgroup is not mounted. Memory limited without swap.
[INFO] running `"docker" "start" "-a" "559e3bb7545eb5c06a68c5db95b2a63647f5b82d5d479902902cb9e0c13d190b"`
[INFO] [stderr] sudo: setrlimit(RLIMIT_CORE): Operation not permitted
[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 20.61s
[INFO] running `"docker" "inspect" "559e3bb7545eb5c06a68c5db95b2a63647f5b82d5d479902902cb9e0c13d190b"`
[INFO] running `"docker" "rm" "-f" "559e3bb7545eb5c06a68c5db95b2a63647f5b82d5d479902902cb9e0c13d190b"`
[INFO] [stdout] 559e3bb7545eb5c06a68c5db95b2a63647f5b82d5d479902902cb9e0c13d190b
[INFO] running `"docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-0/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-0/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" "MAP_USER_ID=0" "-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" "--network" "none" "rustops/crates-build-env" "/opt/rustwide/cargo-home/bin/cargo" "+1.44.0" "test" "--frozen"`
[INFO] [stderr] WARNING: Your kernel does not support swap limit capabilities or the cgroup is not mounted. Memory limited without swap.
[INFO] [stdout] 03e3ffdd7a0d93e59ffe831da11e172ee102b6f9b9fbcbbb04be9c6d52a3b755
[INFO] running `"docker" "start" "-a" "03e3ffdd7a0d93e59ffe831da11e172ee102b6f9b9fbcbbb04be9c6d52a3b755"`
[INFO] [stderr] sudo: setrlimit(RLIMIT_CORE): Operation not permitted
[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 19.80s
[INFO] [stderr]      Running /opt/rustwide/target/debug/deps/copl_solver-e130d0f9be033572
[INFO] [stdout] 
[INFO] [stdout] running 32 tests
[INFO] [stdout] test evalml5::test::parse_judgement1 ... ok
[INFO] [stdout] test expr::test::parse_apply_app_parser ... ok
[INFO] [stdout] test expr::test::parse_expr1 ... ok
[INFO] [stdout] test evalml5::test::parse_judgement2 ... ok
[INFO] [stdout] test evalml5::test::parse_judgement3 ... ok
[INFO] [stdout] test expr::test::parse_bool ... ok
[INFO] [stdout] test expr::test::parse_ident ... ok
[INFO] [stdout] test expr::test::parse_fun ... ok
[INFO] [stdout] test expr::test::parse_apply ... ok
[INFO] [stdout] test expr::test::parse_if1_term_parser ... ok
[INFO] [stdout] test expr::test::parse_int_app_parser ... ok
[INFO] [stdout] test expr::test::parse_cons ... ok
[INFO] [stdout] test expr::test::parse_expr2 ... ok
[INFO] [stdout] test expr::test::parse_if1_app_parser ... ok
[INFO] [stdout] test expr::test::parse_pattern_cons ... ok
[INFO] [stdout] test expr::test::parse_if0_if_parser ... ok
[INFO] [stdout] test expr::test::parse_if1 ... ok
[INFO] [stdout] test expr::test::parse_clause ... ok
[INFO] [stdout] test expr::test::parse_value_bool ... ok
[INFO] [stdout] test expr::test::parse_negative_int ... ok
[INFO] [stdout] test expr::test::parse_pattern_nest ... ok
[INFO] [stdout] test expr::test::parse_if2 ... ok
[INFO] [stdout] test expr::test::parse_if0_app_parser ... ok
[INFO] [stdout] test expr::test::parse_if3 ... ok
[INFO] [stdout] test expr::test::parse_reserved_app_rest_parser ... ok
[INFO] [stdout] test expr::test::parse_match ... ok
[INFO] [stdout] test expr::test::parse_value_cons ... ok
[INFO] [stdout] test expr::test::parse_letrec ... ok
[INFO] [stdout] test expr::test::parse_let1 ... ok
[INFO] [stdout] test expr::test::parse_value_closure ... ok
[INFO] [stdout] test expr::test::parse_value_int ... ok
[INFO] [stdout] test expr::test::parse_value_negative_int ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 32 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out
[INFO] [stdout] 
[INFO] running `"docker" "inspect" "03e3ffdd7a0d93e59ffe831da11e172ee102b6f9b9fbcbbb04be9c6d52a3b755"`
[INFO] running `"docker" "rm" "-f" "03e3ffdd7a0d93e59ffe831da11e172ee102b6f9b9fbcbbb04be9c6d52a3b755"`
[INFO] [stdout] 03e3ffdd7a0d93e59ffe831da11e172ee102b6f9b9fbcbbb04be9c6d52a3b755