[INFO] cloning repository https://github.com/Maxeonyx/kal-lang
[INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/Maxeonyx/kal-lang" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FMaxeonyx%2Fkal-lang", kill_on_drop: false }`
[INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FMaxeonyx%2Fkal-lang'...
[INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }`
[INFO] [stdout] 220dfa046c1dc69589878a0db5daeb9ad87c29a3
[INFO] testing Maxeonyx/kal-lang against 1.45.2 for beta-1.46-1
[INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FMaxeonyx%2Fkal-lang" "/workspace/builds/worker-6/source", kill_on_drop: false }`
[INFO] [stderr] Cloning into '/workspace/builds/worker-6/source'...
[INFO] [stderr] done.
[INFO] validating manifest of git repo https://github.com/Maxeonyx/kal-lang on toolchain 1.45.2
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+1.45.2" "read-manifest" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] started tweaking git repo https://github.com/Maxeonyx/kal-lang
[INFO] finished tweaking git repo https://github.com/Maxeonyx/kal-lang
[INFO] tweaked toml for git repo https://github.com/Maxeonyx/kal-lang written to /workspace/builds/worker-6/source/Cargo.toml
[INFO] crate git repo https://github.com/Maxeonyx/kal-lang already has a lockfile, it will not be regenerated
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+1.45.2" "fetch" "--locked" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-6/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-6/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_HOME=/opt/rustwide/cargo-home" "-e" "RUSTUP_HOME=/opt/rustwide/rustup-home" "-w" "/opt/rustwide/workdir" "-m" "1610612736" "--network" "none" "rustops/crates-build-env@sha256:a636fd89d022f18117e1dc8fb37a0a009933cdbbe082814857f0e2024962d47c" "/opt/rustwide/cargo-home/bin/cargo" "+1.45.2" "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] 9e4ece1cf3585654da37b551ba5b55aa1922e914e030c9bec079f1e5e9c27aa2
[INFO] running `Command { std: "docker" "start" "-a" "9e4ece1cf3585654da37b551ba5b55aa1922e914e030c9bec079f1e5e9c27aa2", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "9e4ece1cf3585654da37b551ba5b55aa1922e914e030c9bec079f1e5e9c27aa2", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "9e4ece1cf3585654da37b551ba5b55aa1922e914e030c9bec079f1e5e9c27aa2", kill_on_drop: false }`
[INFO] [stdout] 9e4ece1cf3585654da37b551ba5b55aa1922e914e030c9bec079f1e5e9c27aa2
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-6/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-6/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@sha256:a636fd89d022f18117e1dc8fb37a0a009933cdbbe082814857f0e2024962d47c" "/opt/rustwide/cargo-home/bin/cargo" "+1.45.2" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] ccf5948bbaf880dd2367410e521d04b8b67a35bc42c1e73d286d4b0038431f78
[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" "ccf5948bbaf880dd2367410e521d04b8b67a35bc42c1e73d286d4b0038431f78", kill_on_drop: false }`
[INFO] [stderr]    Compiling libc v0.2.69
[INFO] [stderr]    Compiling rand_core v0.3.0
[INFO] [stderr]    Compiling autocfg v0.1.1
[INFO] [stderr]    Compiling semver-parser v0.7.0
[INFO] [stderr]    Compiling proc-macro2 v0.4.24
[INFO] [stderr]    Compiling cfg-if v0.1.6
[INFO] [stderr]    Compiling version_check v0.1.5
[INFO] [stderr]    Compiling ucd-util v0.1.3
[INFO] [stderr]    Compiling siphasher v0.2.3
[INFO] [stderr]    Compiling typenum v1.10.0
[INFO] [stderr]    Compiling lazy_static v1.2.0
[INFO] [stderr]    Compiling string_cache_shared v0.3.0
[INFO] [stderr]    Compiling utf8-ranges v1.0.2
[INFO] [stderr]    Compiling byteorder v1.2.7
[INFO] [stderr]    Compiling serde v1.0.84
[INFO] [stderr]    Compiling regex v1.1.0
[INFO] [stderr]    Compiling void v1.0.2
[INFO] [stderr]    Compiling byte-tools v0.3.0
[INFO] [stderr]    Compiling precomputed-hash v0.1.1
[INFO] [stderr]    Compiling either v1.5.0
[INFO] [stderr]    Compiling ordermap v0.3.5
[INFO] [stderr]    Compiling bit-vec v0.5.0
[INFO] [stderr]    Compiling fake-simd v0.1.2
[INFO] [stderr]    Compiling fixedbitset v0.1.9
[INFO] [stderr]    Compiling strsim v0.7.0
[INFO] [stderr]    Compiling opaque-debug v0.2.1
[INFO] [stderr]    Compiling unicode-xid v0.2.0
[INFO] [stderr]    Compiling diff v0.1.11
[INFO] [stderr]    Compiling regex v0.2.11
[INFO] [stderr]    Compiling log v0.4.6
[INFO] [stderr]    Compiling thread_local v0.3.6
[INFO] [stderr]    Compiling unreachable v1.0.0
[INFO] [stderr]    Compiling regex-syntax v0.6.4
[INFO] [stderr]    Compiling regex-syntax v0.5.6
[INFO] [stderr]    Compiling block-padding v0.1.2
[INFO] [stderr]    Compiling semver v0.9.0
[INFO] [stderr]    Compiling phf_shared v0.7.24
[INFO] [stderr]    Compiling rand_isaac v0.1.1
[INFO] [stderr]    Compiling rand_hc v0.1.0
[INFO] [stderr]    Compiling rand_xorshift v0.1.1
[INFO] [stderr]    Compiling itertools v0.8.2
[INFO] [stderr]    Compiling bit-set v0.5.0
[INFO] [stderr]    Compiling new_debug_unreachable v1.0.1
[INFO] [stderr]    Compiling memchr v2.1.2
[INFO] [stderr]    Compiling rand_chacha v0.1.1
[INFO] [stderr]    Compiling rand v0.6.4
[INFO] [stderr]    Compiling ena v0.13.1
[INFO] [stderr]    Compiling petgraph v0.4.13
[INFO] [stderr]    Compiling rustc_version v0.2.3
[INFO] [stderr]    Compiling rand_pcg v0.1.1
[INFO] [stderr]    Compiling quote v0.6.10
[INFO] [stderr]    Compiling rand_os v0.1.1
[INFO] [stderr]    Compiling dirs v1.0.5
[INFO] [stderr]    Compiling atty v0.2.11
[INFO] [stderr]    Compiling syn v0.15.24
[INFO] [stderr]    Compiling generic-array v0.12.0
[INFO] [stderr]    Compiling term v0.5.2
[INFO] [stderr]    Compiling aho-corasick v0.6.9
[INFO] [stderr]    Compiling digest v0.8.0
[INFO] [stderr]    Compiling block-buffer v0.7.0
[INFO] [stderr]    Compiling sha2 v0.8.0
[INFO] [stderr]    Compiling ascii-canvas v2.0.0
[INFO] [stderr]    Compiling phf_generator v0.7.24
[INFO] [stderr]    Compiling string_cache_codegen v0.4.2
[INFO] [stderr]    Compiling string_cache v0.7.3
[INFO] [stderr]    Compiling serde_derive v1.0.84
[INFO] [stderr]    Compiling lalrpop-util v0.18.1
[INFO] [stderr]    Compiling docopt v1.0.2
[INFO] [stderr]    Compiling lalrpop v0.18.1
[INFO] [stderr]    Compiling kal v0.1.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 2m 15s
[INFO] running `Command { std: "docker" "inspect" "ccf5948bbaf880dd2367410e521d04b8b67a35bc42c1e73d286d4b0038431f78", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "ccf5948bbaf880dd2367410e521d04b8b67a35bc42c1e73d286d4b0038431f78", kill_on_drop: false }`
[INFO] [stdout] ccf5948bbaf880dd2367410e521d04b8b67a35bc42c1e73d286d4b0038431f78
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-6/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-6/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@sha256:a636fd89d022f18117e1dc8fb37a0a009933cdbbe082814857f0e2024962d47c" "/opt/rustwide/cargo-home/bin/cargo" "+1.45.2" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 44a8ff1d063857e3470b5c61432f4fbc0928960ea8510cf791fb448570cd2d35
[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" "44a8ff1d063857e3470b5c61432f4fbc0928960ea8510cf791fb448570cd2d35", kill_on_drop: false }`
[INFO] [stderr]    Compiling kal v0.1.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 7.15s
[INFO] running `Command { std: "docker" "inspect" "44a8ff1d063857e3470b5c61432f4fbc0928960ea8510cf791fb448570cd2d35", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "44a8ff1d063857e3470b5c61432f4fbc0928960ea8510cf791fb448570cd2d35", kill_on_drop: false }`
[INFO] [stdout] 44a8ff1d063857e3470b5c61432f4fbc0928960ea8510cf791fb448570cd2d35
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-6/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-6/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@sha256:a636fd89d022f18117e1dc8fb37a0a009933cdbbe082814857f0e2024962d47c" "/opt/rustwide/cargo-home/bin/cargo" "+1.45.2" "test" "--frozen", 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] bb16163483b2e3dd20a6e6aea238098d5cde97c7895c7045cb163667feb28c59
[INFO] running `Command { std: "docker" "start" "-a" "bb16163483b2e3dd20a6e6aea238098d5cde97c7895c7045cb163667feb28c59", kill_on_drop: false }`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 16.73s
[INFO] [stdout] 
[INFO] [stderr]      Running /opt/rustwide/target/debug/deps/kal-02da4dc52d6b925f
[INFO] [stdout] running 65 tests
[INFO] [stdout] test tests::fn_null ... ok
[INFO] [stdout] test tests::boolean_and ... ok
[INFO] [stdout] test tests::boolean_precedence ... ok
[INFO] [stdout] test tests::comparison_true ... ok
[INFO] [stdout] test tests::expression_as_statement ... ok
[INFO] [stdout] test tests::fn_nameless ... ok
[INFO] [stdout] test tests::fn_add_one ... ok
[INFO] [stdout] test tests::boolean_xor ... ok
[INFO] [stdout] test tests::empty_file ... ok
[INFO] [stdout] test tests::fn_multiple_statements ... ok
[INFO] [stdout] test tests::handle_implicit ... ok
[INFO] [stdout] test tests::fn_recursive_factorial ... ok
[INFO] [stdout] test tests::fn_nested ... ok
[INFO] [stdout] test tests::handle_continue ... ok
[INFO] [stdout] test tests::handle_nested ... ok
[INFO] [stdout] test tests::comparison_false ... ok
[INFO] [stdout] test tests::if_else_if ... ok
[INFO] [stdout] test tests::if_false ... ok
[INFO] [stdout] test tests::handle_no_continue ... ok
[INFO] [stdout] test tests::if_comparison ... ok
[INFO] [stdout] test tests::handle_nested_continue ... ok
[INFO] [stdout] test tests::if_true ... ok
[INFO] [stdout] test tests::if_without_else ... ok
[INFO] [stdout] test tests::list ... ok
[INFO] [stdout] test tests::handle_two_effect_types ... ok
[INFO] [stdout] test tests::int ... ok
[INFO] [stdout] test tests::int_negative ... ok
[INFO] [stdout] test tests::let_expr_basic ... ok
[INFO] [stdout] test tests::list_negative_index ... ok
[INFO] [stdout] test tests::handle_multiple_continue ... ok
[INFO] [stdout] test tests::fn_chained ... ok
[INFO] [stdout] test tests::list_index_expression ... ok
[INFO] [stdout] test tests::boolean_or ... ok
[INFO] [stdout] test tests::handle_empty ... ok
[INFO] [stdout] test tests::list_index ... ok
[INFO] [stdout] test tests::list_spread ... ok
[INFO] [stdout] test tests::loop_break_value ... ok
[INFO] [stdout] test tests::loop_break ... ok
[INFO] [stdout] test tests::mut_deep ... ok
[INFO] [stdout] test tests::loop_collect ... ok
[INFO] [stdout] test tests::num_addition ... ok
[INFO] [stdout] test tests::loop_yield ... ok
[INFO] [stdout] test tests::loop_continue ... ok
[INFO] [stdout] test tests::num_subtraction ... ok
[INFO] [stdout] test tests::mut_list_index ... ok
[INFO] [stdout] test tests::mut_object_access ... ok
[INFO] [stdout] test tests::mut_num ... ok
[INFO] [stdout] test tests::object_access_expression ... ok
[INFO] [stdout] test tests::mut_increment ... ok
[INFO] [stdout] test tests::num_multiplication ... ok
[INFO] [stdout] test tests::mut_multi_let ... ok
[INFO] [stdout] test tests::size_of_value ... ok
[INFO] [stdout] test tests::mut_multi ... ok
[INFO] [stdout] test tests::num_negative_subtraction ... ok
[INFO] [stdout] test tests::num_division ... ok
[INFO] [stdout] test tests::object_access_fn ... ok
[INFO] [stdout] test tests::object_access ... ok
[INFO] [stdout] test tests::symbol_as_value ... ok
[INFO] [stdout] test tests::object_empty ... ok
[INFO] [stdout] test tests::object_simple ... ok
[INFO] [stdout] test tests::object_nested ... ok
[INFO] [stdout] test tests::symbol ... ok
[INFO] [stdout] test tests::symbol_equality ... ok
[INFO] [stdout] test tests::object_spread ... ok
[INFO] [stdout] test tests::trailing_commas ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 65 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out
[INFO] [stdout] 
[INFO] running `Command { std: "docker" "inspect" "bb16163483b2e3dd20a6e6aea238098d5cde97c7895c7045cb163667feb28c59", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "bb16163483b2e3dd20a6e6aea238098d5cde97c7895c7045cb163667feb28c59", kill_on_drop: false }`
[INFO] [stdout] bb16163483b2e3dd20a6e6aea238098d5cde97c7895c7045cb163667feb28c59