[INFO] fetching crate evalexpr 6.5.0... [INFO] testing evalexpr-6.5.0 against beta-2021-09-08 for beta-1.56-1 [INFO] extracting crate evalexpr 6.5.0 into /workspace/builds/worker-1/source [INFO] validating manifest of crates.io crate evalexpr 6.5.0 on toolchain beta-2021-09-08 [INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+beta-2021-09-08" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }` [INFO] started tweaking crates.io crate evalexpr 6.5.0 [INFO] finished tweaking crates.io crate evalexpr 6.5.0 [INFO] tweaked toml for crates.io crate evalexpr 6.5.0 written to /workspace/builds/worker-1/source/Cargo.toml [INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+beta-2021-09-08" "generate-lockfile" "--manifest-path" "Cargo.toml" "-Zno-index-update", kill_on_drop: false }` [INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+beta-2021-09-08" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] [stderr] Downloading crates ... [INFO] [stderr] Downloaded ron v0.4.2 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-1/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" "+beta-2021-09-08" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }` [INFO] [stdout] fa13b0c671c31791d56343fa72e9d45c1539ec1811ae6587a35173e7f6c83786 [INFO] running `Command { std: "docker" "start" "-a" "fa13b0c671c31791d56343fa72e9d45c1539ec1811ae6587a35173e7f6c83786", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "fa13b0c671c31791d56343fa72e9d45c1539ec1811ae6587a35173e7f6c83786", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "fa13b0c671c31791d56343fa72e9d45c1539ec1811ae6587a35173e7f6c83786", kill_on_drop: false }` [INFO] [stdout] fa13b0c671c31791d56343fa72e9d45c1539ec1811ae6587a35173e7f6c83786 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-1/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" "+beta-2021-09-08" "build" "--frozen" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] e44d01a0087f63511a087438af84e699f78f5d8dfa0dce1f77f231f5abf46c60 [INFO] running `Command { std: "docker" "start" "-a" "e44d01a0087f63511a087438af84e699f78f5d8dfa0dce1f77f231f5abf46c60", kill_on_drop: false }` [INFO] [stderr] Compiling evalexpr v6.5.0 (/opt/rustwide/workdir) [INFO] [stderr] Finished dev [unoptimized + debuginfo] target(s) in 1.89s [INFO] running `Command { std: "docker" "inspect" "e44d01a0087f63511a087438af84e699f78f5d8dfa0dce1f77f231f5abf46c60", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "e44d01a0087f63511a087438af84e699f78f5d8dfa0dce1f77f231f5abf46c60", kill_on_drop: false }` [INFO] [stdout] e44d01a0087f63511a087438af84e699f78f5d8dfa0dce1f77f231f5abf46c60 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-1/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" "+beta-2021-09-08" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] ba1be607334dfcd90f4a66d2d07badf3ae83e65cf990f07acf9db9bc1d0ed3c2 [INFO] running `Command { std: "docker" "start" "-a" "ba1be607334dfcd90f4a66d2d07badf3ae83e65cf990f07acf9db9bc1d0ed3c2", kill_on_drop: false }` [INFO] [stderr] Compiling serde v1.0.130 [INFO] [stderr] Compiling ron v0.4.2 [INFO] [stderr] Compiling evalexpr v6.5.0 (/opt/rustwide/workdir) [INFO] [stderr] Finished test [unoptimized + debuginfo] target(s) in 10.82s [INFO] running `Command { std: "docker" "inspect" "ba1be607334dfcd90f4a66d2d07badf3ae83e65cf990f07acf9db9bc1d0ed3c2", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "ba1be607334dfcd90f4a66d2d07badf3ae83e65cf990f07acf9db9bc1d0ed3c2", kill_on_drop: false }` [INFO] [stdout] ba1be607334dfcd90f4a66d2d07badf3ae83e65cf990f07acf9db9bc1d0ed3c2 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-1/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" "+beta-2021-09-08" "test" "--frozen", kill_on_drop: false }` [INFO] [stdout] ea97049ffdbf5ff42253cf1ba699fe0c9fd23f836a8680b93f37514623eff19f [INFO] running `Command { std: "docker" "start" "-a" "ea97049ffdbf5ff42253cf1ba699fe0c9fd23f836a8680b93f37514623eff19f", kill_on_drop: false }` [INFO] [stdout] [INFO] [stderr] Finished test [unoptimized + debuginfo] target(s) in 0.03s [INFO] [stdout] running 4 tests [INFO] [stderr] Running unittests (/opt/rustwide/target/debug/deps/evalexpr-d32bb12e880748b5) [INFO] [stdout] test value::tests::test_value_checks ... ok [INFO] [stdout] test token::tests::test_partial_token_display ... ok [INFO] [stdout] test token::tests::test_token_display ... ok [INFO] [stderr] Running tests/integration.rs (/opt/rustwide/target/debug/deps/integration-73bf4d0468708b08) [INFO] [stdout] test value::tests::test_value_conversions ... ok [INFO] [stdout] [INFO] [stdout] test result: ok. 4 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.00s [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] running 30 tests [INFO] [stdout] test test_arithmetic_precedence_examples ... ok [INFO] [stdout] test test_assignment ... ok [INFO] [stdout] test test_braced_examples ... ok [INFO] [stdout] test test_capturing_functions ... ok [INFO] [stdout] test test_binary_examples ... ok [INFO] [stdout] test test_empty_context ... ok [INFO] [stdout] test test_errors ... ok [INFO] [stdout] test test_boolean_examples ... ok [INFO] [stdout] test test_error_constructors ... ok [INFO] [stdout] test test_expression_chaining ... ok [INFO] [stdout] test test_functions ... ok [INFO] [stdout] test test_hashmap_context_type_safety ... ok [INFO] [stdout] test test_implicit_context ... ok [INFO] [stdout] test test_builtin_functions ... ok [INFO] [stdout] test test_n_ary_functions ... ok [INFO] [stdout] test test_long_expression_i89 ... ok [INFO] [stdout] test test_iterators ... ok [INFO] [stdout] test test_mod_examples ... ok [INFO] [stdout] test test_shortcut_functions ... ok [INFO] [stdout] test test_string_escaping ... ok [INFO] [stdout] test test_no_panic ... ok [INFO] [stdout] test test_operator_assignments ... ok [INFO] [stdout] test test_whitespace ... ok [INFO] [stdout] test test_strings ... ok [INFO] [stdout] test test_same_operator_chains ... ok [INFO] [stdout] test test_pow_examples ... ok [INFO] [stdout] test test_type_errors_in_binary_operators ... ok [INFO] [stdout] test test_unary_examples ... ok [INFO] [stderr] Running tests/regex.rs (/opt/rustwide/target/debug/deps/regex-64ee570d4e97e59c) [INFO] [stdout] test test_with_context ... ok [INFO] [stdout] test test_tuple_definitions ... ok [INFO] [stdout] [INFO] [stdout] test result: ok. 30 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.09s [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] [stderr] Running tests/serde.rs (/opt/rustwide/target/debug/deps/serde-c54e0a2f180a92b2) [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] [stderr] Doc-tests evalexpr [INFO] [stdout] [INFO] [stdout] running 24 tests [INFO] [stdout] test src/interface/mod.rs - interface::eval (line 10) ... ok [INFO] [stdout] test src/lib.rs - (line 200) ... ok [INFO] [stdout] test src/lib.rs - (line 289) ... ok [INFO] [stdout] test src/lib.rs - (line 13) ... ok [INFO] [stdout] test src/tree/mod.rs - tree::Node::iter_function_identifiers (line 105) ... ok [INFO] [stdout] test src/lib.rs - (line 170) ... ok [INFO] [stdout] test src/lib.rs - (line 479) ... ok [INFO] [stdout] test src/interface/mod.rs - interface::eval_with_context (line 25) ... ok [INFO] [stdout] test src/tree/mod.rs - tree::Node (line 27) ... ok [INFO] [stdout] test src/lib.rs - (line 179) ... ok [INFO] [stdout] test src/lib.rs - (line 28) ... ok [INFO] [stdout] test src/lib.rs - (line 257) ... ok [INFO] [stdout] test src/function/mod.rs - function::Function (line 32) ... ok [INFO] [stdout] test src/lib.rs - (line 83) ... ok [INFO] [stdout] test src/context/mod.rs - context::context_map (line 132) ... ok [INFO] [stdout] test src/lib.rs - (line 231) ... ok [INFO] [stdout] test src/lib.rs - (line 215) ... ok [INFO] [stdout] test src/tree/mod.rs - tree::Node::iter_identifiers (line 59) ... ok [INFO] [stdout] test src/lib.rs - (line 47) ... ok [INFO] [stdout] test src/lib.rs - (line 307) ... ok [INFO] [stdout] test src/interface/mod.rs - interface::build_operator_tree (line 69) ... ok [INFO] [stdout] test src/lib.rs - (line 155) ... ok [INFO] [stdout] test src/interface/mod.rs - interface::eval_with_context_mut (line 44) ... ok [INFO] [stdout] test src/tree/mod.rs - tree::Node::iter_variable_identifiers (line 83) ... ok [INFO] [stdout] [INFO] [stdout] test result: ok. 24 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 2.77s [INFO] [stdout] [INFO] running `Command { std: "docker" "inspect" "ea97049ffdbf5ff42253cf1ba699fe0c9fd23f836a8680b93f37514623eff19f", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "ea97049ffdbf5ff42253cf1ba699fe0c9fd23f836a8680b93f37514623eff19f", kill_on_drop: false }` [INFO] [stdout] ea97049ffdbf5ff42253cf1ba699fe0c9fd23f836a8680b93f37514623eff19f