[INFO] crate kalk 0.2.0 is already in cache
[INFO] testing kalk-0.2.0 against beta-2020-07-24 for beta-1.46-1
[INFO] extracting crate kalk 0.2.0 into /workspace/builds/worker-10/source
[INFO] validating manifest of crates.io crate kalk 0.2.0 on toolchain beta-2020-07-24
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+beta-2020-07-24" "read-manifest" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] started tweaking crates.io crate kalk 0.2.0
[INFO] finished tweaking crates.io crate kalk 0.2.0
[INFO] tweaked toml for crates.io crate kalk 0.2.0 written to /workspace/builds/worker-10/source/Cargo.toml
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+beta-2020-07-24" "generate-lockfile" "--manifest-path" "Cargo.toml" "-Zno-index-update", kill_on_drop: false }`
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+beta-2020-07-24" "fetch" "--locked" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-10/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-10/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" "+beta-2020-07-24" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 7817ba7c80a5dac776557a4920d1f5109ffd28443e268baadc8272411b559a06
[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" "7817ba7c80a5dac776557a4920d1f5109ffd28443e268baadc8272411b559a06", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "7817ba7c80a5dac776557a4920d1f5109ffd28443e268baadc8272411b559a06", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "7817ba7c80a5dac776557a4920d1f5109ffd28443e268baadc8272411b559a06", kill_on_drop: false }`
[INFO] [stdout] 7817ba7c80a5dac776557a4920d1f5109ffd28443e268baadc8272411b559a06
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-10/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-10/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" "+beta-2020-07-24" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] d6e09a56a5af29108829bcac7c192fc9c74383087582aca9f1617bef6a2fae4d
[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" "d6e09a56a5af29108829bcac7c192fc9c74383087582aca9f1617bef6a2fae4d", kill_on_drop: false }`
[INFO] [stderr]    Compiling siphasher v0.3.3
[INFO] [stderr]    Compiling gmp-mpfr-sys v1.3.1
[INFO] [stderr]    Compiling rug v1.10.0
[INFO] [stderr]    Compiling az v1.0.0
[INFO] [stderr]    Compiling test-case v1.0.0
[INFO] [stderr]    Compiling rand_pcg v0.2.1
[INFO] [stderr]    Compiling rand v0.7.3
[INFO] [stderr]    Compiling phf_shared v0.8.0
[INFO] [stderr]    Compiling phf_generator v0.8.0
[INFO] [stderr]    Compiling phf_macros v0.8.0
[INFO] [stderr]    Compiling phf v0.8.0
[INFO] [stderr]    Compiling kalk v0.2.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 3m 33s
[INFO] running `Command { std: "docker" "inspect" "d6e09a56a5af29108829bcac7c192fc9c74383087582aca9f1617bef6a2fae4d", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "d6e09a56a5af29108829bcac7c192fc9c74383087582aca9f1617bef6a2fae4d", kill_on_drop: false }`
[INFO] [stdout] d6e09a56a5af29108829bcac7c192fc9c74383087582aca9f1617bef6a2fae4d
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-10/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-10/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" "+beta-2020-07-24" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 8a4eade6923cbc910f4bd5f8a382d251f34b51dc11ead5e7231caa2ae5309d49
[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" "8a4eade6923cbc910f4bd5f8a382d251f34b51dc11ead5e7231caa2ae5309d49", kill_on_drop: false }`
[INFO] [stderr]    Compiling kalk v0.2.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 1.92s
[INFO] running `Command { std: "docker" "inspect" "8a4eade6923cbc910f4bd5f8a382d251f34b51dc11ead5e7231caa2ae5309d49", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "8a4eade6923cbc910f4bd5f8a382d251f34b51dc11ead5e7231caa2ae5309d49", kill_on_drop: false }`
[INFO] [stdout] 8a4eade6923cbc910f4bd5f8a382d251f34b51dc11ead5e7231caa2ae5309d49
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-10/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-10/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" "+beta-2020-07-24" "test" "--frozen", kill_on_drop: false }`
[INFO] [stdout] bc4e11a21d8946a9641f614b7643010819fb232897dd8d38e4826b2345504a0b
[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" "bc4e11a21d8946a9641f614b7643010819fb232897dd8d38e4826b2345504a0b", kill_on_drop: false }`
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.03s
[INFO] [stderr]      Running /opt/rustwide/target/debug/deps/kalk-25b902e6386d7a7b
[INFO] [stdout] 
[INFO] [stdout] running 30 tests
[INFO] [stdout] test interpreter::tests::test_sum_fn::_1_2_9f64 ... ok
[INFO] [stdout] test interpreter::tests::test_sum_fn::_1_2_2_3_9f64 ... ok
[INFO] [stdout] test interpreter::tests::test_fn ... ok
[INFO] [stdout] test interpreter::tests::test_unary ... ok
[INFO] [stdout] test interpreter::tests::test_literal ... ok
[INFO] [stdout] test interpreter::tests::test_undefined_fn ... ok
[INFO] [stdout] test interpreter::tests::test_binary ... ok
[INFO] [stdout] test interpreter::tests::test_undefined_var ... ok
[INFO] [stdout] test interpreter::tests::test_var ... ok
[INFO] [stdout] test inverter::tests::test_multiple_decl_units ... ok
[INFO] [stdout] test inverter::tests::test_unary ... ok
[INFO] [stdout] test inverter::tests::test_group ... ok
[INFO] [stdout] test inverter::tests::test_fn_call ... ok
[INFO] [stdout] test interpreter::tests::test_var_decl ... ok
[INFO] [stdout] test inverter::tests::test_binary ... ok
[INFO] [stdout] test lexer::tests::test_number_literal::_1_ ... ok
[INFO] [stdout] test lexer::tests::test_number_literal::_56_4_ ... ok
[INFO] [stdout] test interpreter::tests::test_angle_units ... ok
[INFO] [stdout] test lexer::tests::test_number_literal::_24_ ... ok
[INFO] [stdout] test lexer::tests::test_identifier::_x_ ... ok
[INFO] [stdout] test lexer::tests::test_identifier::_xy_ ... ok
[INFO] [stdout] test lexer::tests::test_function_call ... ok
[INFO] [stdout] test lexer::tests::test_token_kinds ... ok
[INFO] [stdout] test parser::tests::test_unit ... ok
[INFO] [stdout] test parser::tests::test_fn_decl ... ok
[INFO] [stdout] test parser::tests::test_fn_call ... ok
[INFO] [stdout] test parser::tests::test_var_decl ... ok
[INFO] [stdout] test parser::tests::test_var ... ok
[INFO] [stdout] test parser::tests::test_pow ... ok
[INFO] [stdout] test parser::tests::test_binary ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 30 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out
[INFO] [stdout] 
[INFO] [stderr]    Doc-tests kalk
[INFO] [stdout] 
[INFO] [stdout] running 1 test
[INFO] [stdout] test src/parser.rs - parser::Context (line 14) ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 1 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out
[INFO] [stdout] 
[INFO] running `Command { std: "docker" "inspect" "bc4e11a21d8946a9641f614b7643010819fb232897dd8d38e4826b2345504a0b", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "bc4e11a21d8946a9641f614b7643010819fb232897dd8d38e4826b2345504a0b", kill_on_drop: false }`
[INFO] [stdout] bc4e11a21d8946a9641f614b7643010819fb232897dd8d38e4826b2345504a0b