[INFO] crate arithmetic-eval 0.1.0 is already in cache [INFO] testing arithmetic-eval-0.1.0 against 1.45.2 for beta-1.46-1 [INFO] extracting crate arithmetic-eval 0.1.0 into /workspace/builds/worker-0/source [INFO] validating manifest of crates.io crate arithmetic-eval 0.1.0 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 crates.io crate arithmetic-eval 0.1.0 [INFO] finished tweaking crates.io crate arithmetic-eval 0.1.0 [INFO] tweaked toml for crates.io crate arithmetic-eval 0.1.0 written to /workspace/builds/worker-0/source/Cargo.toml [INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+1.45.2" "generate-lockfile" "--manifest-path" "Cargo.toml" "-Zno-index-update", kill_on_drop: false }` [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-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_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] [stdout] 840f7d69aa6e2b7aec1391249553af9eea71337d85e3e0e1032527776407634b [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" "840f7d69aa6e2b7aec1391249553af9eea71337d85e3e0e1032527776407634b", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "840f7d69aa6e2b7aec1391249553af9eea71337d85e3e0e1032527776407634b", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "840f7d69aa6e2b7aec1391249553af9eea71337d85e3e0e1032527776407634b", kill_on_drop: false }` [INFO] [stdout] 840f7d69aa6e2b7aec1391249553af9eea71337d85e3e0e1032527776407634b [INFO] running `Command { std: "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@sha256:a636fd89d022f18117e1dc8fb37a0a009933cdbbe082814857f0e2024962d47c" "/opt/rustwide/cargo-home/bin/cargo" "+1.45.2" "build" "--frozen" "--message-format=json", 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] 041c8ad3a7d4646e0b4c47eb1da4b7b87b64bc87b40f07666a1129c1a7a50a6d [INFO] running `Command { std: "docker" "start" "-a" "041c8ad3a7d4646e0b4c47eb1da4b7b87b64bc87b40f07666a1129c1a7a50a6d", kill_on_drop: false }` [INFO] [stderr] Compiling autocfg v1.0.0 [INFO] [stderr] Compiling bitflags v1.2.1 [INFO] [stderr] Compiling ryu v1.0.5 [INFO] [stderr] Compiling memchr v2.3.3 [INFO] [stderr] Compiling lexical-core v0.7.4 [INFO] [stderr] Compiling proc-macro2 v1.0.19 [INFO] [stderr] Compiling version_check v0.9.2 [INFO] [stderr] Compiling arrayvec v0.5.1 [INFO] [stderr] Compiling unicode-xid v0.2.1 [INFO] [stderr] Compiling cfg-if v0.1.10 [INFO] [stderr] Compiling static_assertions v1.1.0 [INFO] [stderr] Compiling syn v1.0.37 [INFO] [stderr] Compiling anyhow v1.0.32 [INFO] [stderr] Compiling bytecount v0.3.2 [INFO] [stderr] Compiling ahash v0.3.8 [INFO] [stderr] Compiling smallvec v1.4.1 [INFO] [stderr] Compiling nom v5.1.2 [INFO] [stderr] Compiling num-traits v0.2.12 [INFO] [stderr] Compiling hashbrown v0.7.2 [INFO] [stderr] Compiling quote v1.0.7 [INFO] [stderr] Compiling nom_locate v1.0.0 [INFO] [stderr] Compiling arithmetic-parser v0.1.0 [INFO] [stderr] Compiling derive_more v0.99.9 [INFO] [stderr] Compiling arithmetic-eval v0.1.0 (/opt/rustwide/workdir) [INFO] [stderr] Finished dev [unoptimized + debuginfo] target(s) in 44.28s [INFO] running `Command { std: "docker" "inspect" "041c8ad3a7d4646e0b4c47eb1da4b7b87b64bc87b40f07666a1129c1a7a50a6d", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "041c8ad3a7d4646e0b4c47eb1da4b7b87b64bc87b40f07666a1129c1a7a50a6d", kill_on_drop: false }` [INFO] [stdout] 041c8ad3a7d4646e0b4c47eb1da4b7b87b64bc87b40f07666a1129c1a7a50a6d [INFO] running `Command { std: "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@sha256:a636fd89d022f18117e1dc8fb37a0a009933cdbbe082814857f0e2024962d47c" "/opt/rustwide/cargo-home/bin/cargo" "+1.45.2" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] 59b581d92b367af3def5fbab5cd32d75fc809fc0c96293e9a60a048ebbb4bcfe [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" "59b581d92b367af3def5fbab5cd32d75fc809fc0c96293e9a60a048ebbb4bcfe", kill_on_drop: false }` [INFO] [stderr] Compiling libc v0.2.74 [INFO] [stderr] Compiling lazy_static v1.4.0 [INFO] [stderr] Compiling maybe-uninit v2.0.0 [INFO] [stderr] Compiling serde v1.0.114 [INFO] [stderr] Compiling semver-parser v0.7.0 [INFO] [stderr] Compiling byteorder v1.3.4 [INFO] [stderr] Compiling getrandom v0.1.14 [INFO] [stderr] Compiling rayon-core v1.7.1 [INFO] [stderr] Compiling scopeguard v1.1.0 [INFO] [stderr] Compiling itoa v0.4.6 [INFO] [stderr] Compiling either v1.5.3 [INFO] [stderr] Compiling serde_json v1.0.57 [INFO] [stderr] Compiling unicode-width v0.1.8 [INFO] [stderr] Compiling serde_derive v1.0.114 [INFO] [stderr] Compiling regex-syntax v0.6.18 [INFO] [stderr] Compiling ppv-lite86 v0.2.8 [INFO] [stderr] Compiling same-file v1.0.6 [INFO] [stderr] Compiling half v1.6.0 [INFO] [stderr] Compiling oorandom v11.1.2 [INFO] [stderr] Compiling assert_matches v1.3.0 [INFO] [stderr] Compiling typed-arena v2.0.1 [INFO] [stderr] Compiling crossbeam-utils v0.7.2 [INFO] [stderr] Compiling memoffset v0.5.5 [INFO] [stderr] Compiling crossbeam-epoch v0.8.2 [INFO] [stderr] Compiling rayon v1.3.1 [INFO] [stderr] Compiling textwrap v0.11.0 [INFO] [stderr] Compiling walkdir v2.3.1 [INFO] [stderr] Compiling itertools v0.9.0 [INFO] [stderr] Compiling semver v0.9.0 [INFO] [stderr] Compiling csv-core v0.1.10 [INFO] [stderr] Compiling clap v2.33.1 [INFO] [stderr] Compiling plotters v0.2.15 [INFO] [stderr] Compiling rustc_version v0.2.3 [INFO] [stderr] Compiling regex-automata v0.1.9 [INFO] [stderr] Compiling cast v0.2.3 [INFO] [stderr] Compiling crossbeam-queue v0.2.3 [INFO] [stderr] Compiling num_cpus v1.13.0 [INFO] [stderr] Compiling atty v0.2.14 [INFO] [stderr] Compiling criterion-plot v0.4.3 [INFO] [stderr] Compiling rand_core v0.5.1 [INFO] [stderr] Compiling rand_chacha v0.2.2 [INFO] [stderr] Compiling crossbeam-deque v0.7.3 [INFO] [stderr] Compiling regex v1.3.9 [INFO] [stderr] Compiling rand v0.7.3 [INFO] [stderr] Compiling bstr v0.2.13 [INFO] [stderr] Compiling serde_cbor v0.11.1 [INFO] [stderr] Compiling csv v1.1.3 [INFO] [stderr] Compiling tinytemplate v1.1.0 [INFO] [stderr] Compiling criterion v0.3.3 [INFO] [stderr] Compiling arithmetic-eval v0.1.0 (/opt/rustwide/workdir) [INFO] [stderr] Finished test [unoptimized + debuginfo] target(s) in 1m 03s [INFO] running `Command { std: "docker" "inspect" "59b581d92b367af3def5fbab5cd32d75fc809fc0c96293e9a60a048ebbb4bcfe", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "59b581d92b367af3def5fbab5cd32d75fc809fc0c96293e9a60a048ebbb4bcfe", kill_on_drop: false }` [INFO] [stdout] 59b581d92b367af3def5fbab5cd32d75fc809fc0c96293e9a60a048ebbb4bcfe [INFO] running `Command { std: "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@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] 038872968a08461495f9f624f1df26db5cf6032fedf1ea1145134cd4cbce673a [INFO] running `Command { std: "docker" "start" "-a" "038872968a08461495f9f624f1df26db5cf6032fedf1ea1145134cd4cbce673a", kill_on_drop: false }` [INFO] [stderr] Finished test [unoptimized + debuginfo] target(s) in 0.14s [INFO] [stderr] Running /opt/rustwide/target/debug/deps/arithmetic_eval-92120f68a4502dab [INFO] [stdout] [INFO] [stdout] running 46 tests [INFO] [stdout] test tests::arg_len_mismatch ... ok [INFO] [stdout] test error::tests::display_for_error ... ok [INFO] [stdout] test executable::tests::iterative_evaluation ... ok [INFO] [stdout] test executable::tests::env_compression ... ok [INFO] [stdout] test compiler::tests::compiled_function ... ok [INFO] [stdout] test compiler::tests::module_imports ... ok [INFO] [stdout] test compiler::tests::compiled_function_with_capture ... ok [INFO] [stdout] test compiler::tests::variable_extraction ... ok [INFO] [stdout] test fns::tests::reverse_list_with_fold ... ok [INFO] [stdout] test tests::captures_in_function ... ok [INFO] [stdout] test fns::tests::max_value_with_fold ... ok [INFO] [stdout] test tests::captured_function ... ok [INFO] [stdout] test tests::basic_program ... ok [INFO] [stdout] test tests::basic_program_with_tuples ... ok [INFO] [stdout] test fns::tests::loop_basic ... ok [INFO] [stdout] test tests::arithmetic_ops_on_tuples ... ok [INFO] [stdout] test tests::cannot_destructure_error ... ok [INFO] [stdout] test tests::embedded_function ... ok [INFO] [stdout] test tests::error_in_function_args ... ok [INFO] [stdout] test compiler::tests::variable_extraction_with_scoping ... ok [INFO] [stdout] test tests::indirectly_captured_function ... ok [INFO] [stdout] test tests::native_fn_error ... ok [INFO] [stdout] test tests::first_class_functions ... ok [INFO] [stdout] test tests::immediately_executed_function ... ok [INFO] [stdout] test tests::program_with_blocks ... ok [INFO] [stdout] test tests::arg_len_mismatch_with_variadic_function ... ok [INFO] [stdout] test tests::program_with_native_function ... ok [INFO] [stdout] test tests::cannot_call_error ... ok [INFO] [stdout] test tests::single_statement_fn ... ok [INFO] [stdout] test tests::tuple_destructuring_with_middle ... ok [INFO] [stdout] test fns::tests::if_basic ... ok [INFO] [stdout] test tests::function_aliasing ... ok [INFO] [stdout] test tests::destructuring_in_fn_args ... ok [INFO] [stdout] test tests::unexpected_operand ... ok [INFO] [stdout] test compiler::tests::compilation_basics ... ok [INFO] [stdout] test tests::function_with_non_linear_flow ... ok [INFO] [stdout] test tests::comparisons ... ok [INFO] [stdout] test tests::undefined_var ... ok [INFO] [stdout] test tests::captured_var_in_returned_fn ... ok [INFO] [stdout] test tests::repeated_args_in_fn_definition ... ok [INFO] [stdout] test tests::variadic_function ... ok [INFO] [stdout] test tests::method_call ... ok [INFO] [stdout] test tests::tuple_len_mismatch_error ... ok [INFO] [stderr] Doc-tests arithmetic-eval [INFO] [stdout] test tests::program_with_interpreted_function ... ok [INFO] [stdout] test tests::repeated_var_in_lvalue ... ok [INFO] [stdout] test tests::undefined_function ... ok [INFO] [stdout] [INFO] [stdout] test result: ok. 46 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] running 11 tests [INFO] [stdout] test src/fns.rs - fns::If (line 137) ... ok [INFO] [stdout] test src/fns.rs - fns::Assert (line 67) ... ok [INFO] [stdout] test src/fns.rs - fns::Map (line 282) ... ok [INFO] [stdout] test src/fns.rs - fns::Merge (line 534) ... ok [INFO] [stdout] test src/fns.rs - fns::Push (line 473) ... ok [INFO] [stdout] test src/fns.rs - fns::Fold (line 415) ... ok [INFO] [stdout] test src/fns.rs - fns::If (line 122) ... ok [INFO] [stdout] test src/executable.rs - executable::ExecutableModule (line 431) ... FAILED [INFO] [stdout] test src/fns.rs - fns::Loop (line 188) ... ok [INFO] [stdout] test src/fns.rs - fns::Filter (line 346) ... ok [INFO] [stdout] test src/lib.rs - (line 38) ... ok [INFO] [stdout] [INFO] [stdout] failures: [INFO] [stdout] [INFO] [stdout] ---- src/executable.rs - executable::ExecutableModule (line 431) stdout ---- [INFO] [stdout] Test executable failed (exit code 101). [INFO] [stdout] [INFO] [stdout] stderr: [INFO] [stdout] thread 'main' panicked at 'assertion failed: `(left == right)` [INFO] [stdout] left: `{"fold", "xs", "max"}`, [INFO] [stdout] right: `{"fold", "xs", "INF", "max"}`', src/executable.rs:27:1 [INFO] [stdout] stack backtrace: [INFO] [stdout] 0: 0x557f3ad15d15 - backtrace::backtrace::libunwind::trace::ha215bbf14e328799 [INFO] [stdout] at /cargo/registry/src/github.com-1ecc6299db9ec823/backtrace-0.3.46/src/backtrace/libunwind.rs:86 [INFO] [stdout] 1: 0x557f3ad15d15 - backtrace::backtrace::trace_unsynchronized::h3384b099b135857a [INFO] [stdout] at /cargo/registry/src/github.com-1ecc6299db9ec823/backtrace-0.3.46/src/backtrace/mod.rs:66 [INFO] [stdout] 2: 0x557f3ad15d15 - std::sys_common::backtrace::_print_fmt::hfec93740f7294682 [INFO] [stdout] at src/libstd/sys_common/backtrace.rs:78 [INFO] [stdout] 3: 0x557f3ad15d15 - ::fmt::h5fe20777f4174074 [INFO] [stdout] at src/libstd/sys_common/backtrace.rs:59 [INFO] [stdout] 4: 0x557f3ad3781c - core::fmt::write::he14c3177144df275 [INFO] [stdout] at src/libcore/fmt/mod.rs:1076 [INFO] [stdout] 5: 0x557f3ad144c3 - std::io::Write::write_fmt::h8e26323bfab8bcc5 [INFO] [stdout] at src/libstd/io/mod.rs:1537 [INFO] [stdout] 6: 0x557f3ad18220 - std::sys_common::backtrace::_print::h9cfa4c87526ba064 [INFO] [stdout] at src/libstd/sys_common/backtrace.rs:62 [INFO] [stdout] 7: 0x557f3ad18220 - std::sys_common::backtrace::print::h94936584848b3272 [INFO] [stdout] at src/libstd/sys_common/backtrace.rs:49 [INFO] [stdout] 8: 0x557f3ad18220 - std::panicking::default_hook::{{closure}}::h733b20cc9b496e46 [INFO] [stdout] at src/libstd/panicking.rs:198 [INFO] [stdout] 9: 0x557f3ad17f6c - std::panicking::default_hook::h556d8cff6c12a651 [INFO] [stdout] at src/libstd/panicking.rs:218 [INFO] [stdout] 10: 0x557f3ad18807 - std::panicking::rust_panic_with_hook::ha0c7ca5b39baa9d5 [INFO] [stdout] at src/libstd/panicking.rs:486 [INFO] [stdout] 11: 0x557f3ad1840b - rust_begin_unwind [INFO] [stdout] at src/libstd/panicking.rs:388 [INFO] [stdout] 12: 0x557f3ad1837b - std::panicking::begin_panic_fmt::ha757bc84d5ed8cb6 [INFO] [stdout] at src/libstd/panicking.rs:342 [INFO] [stdout] 13: 0x557f3accda7a - rust_out::main::hce5147e828914a17 [INFO] [stdout] 14: 0x557f3ac6e323 - std::rt::lang_start::{{closure}}::hce2334a302f4a64d [INFO] [stdout] 15: 0x557f3ad18bd8 - std::rt::lang_start_internal::{{closure}}::hefb489d56a389b75 [INFO] [stdout] at src/libstd/rt.rs:52 [INFO] [stdout] 16: 0x557f3ad18bd8 - std::panicking::try::do_call::hb2bfa58b743656f1 [INFO] [stdout] at src/libstd/panicking.rs:297 [INFO] [stdout] 17: 0x557f3ad18bd8 - std::panicking::try::haaa85a89ce3784c3 [INFO] [stdout] at src/libstd/panicking.rs:274 [INFO] [stdout] 18: 0x557f3ad18bd8 - std::panic::catch_unwind::h49baa277f74e60cb [INFO] [stdout] at src/libstd/panic.rs:394 [INFO] [stdout] 19: 0x557f3ad18bd8 - std::rt::lang_start_internal::h7aa2f6739b31fe58 [INFO] [stdout] at src/libstd/rt.rs:51 [INFO] [stdout] 20: 0x557f3ac6e308 - std::rt::lang_start::h67316abdc649cab9 [INFO] [stdout] 21: 0x557f3accde6b - main [INFO] [stdout] 22: 0x7f817b9c20b3 - __libc_start_main [INFO] [stdout] 23: 0x557f3ac3517e - _start [INFO] [stdout] 24: 0x0 - [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] failures: [INFO] [stdout] src/executable.rs - executable::ExecutableModule (line 431) [INFO] [stdout] [INFO] [stdout] test result: FAILED. 10 passed; 1 failed; 0 ignored; 0 measured; 0 filtered out [INFO] [stdout] [INFO] [stderr] error: test failed, to rerun pass '--doc' [INFO] running `Command { std: "docker" "inspect" "038872968a08461495f9f624f1df26db5cf6032fedf1ea1145134cd4cbce673a", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "038872968a08461495f9f624f1df26db5cf6032fedf1ea1145134cd4cbce673a", kill_on_drop: false }` [INFO] [stdout] 038872968a08461495f9f624f1df26db5cf6032fedf1ea1145134cd4cbce673a