[INFO] crate tin-lang 0.2.2 is already in cache [INFO] extracting crate tin-lang 0.2.2 into work/ex/beta-1.37-6/sources/1.36.0/reg/tin-lang/0.2.2 [INFO] extracting crate tin-lang 0.2.2 into work/ex/beta-1.37-6/sources/beta-2019-07-23/reg/tin-lang/0.2.2 [INFO] validating manifest of tin-lang-0.2.2 on toolchain 1.36.0 [INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+1.36.0" "read-manifest" "--manifest-path" "Cargo.toml"` [INFO] validating manifest of tin-lang-0.2.2 on toolchain beta-2019-07-23 [INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+beta-2019-07-23" "read-manifest" "--manifest-path" "Cargo.toml"` [INFO] started frobbing tin-lang-0.2.2 [INFO] finished frobbing tin-lang-0.2.2 [INFO] frobbed toml for tin-lang-0.2.2 written to work/ex/beta-1.37-6/sources/1.36.0/reg/tin-lang/0.2.2/Cargo.toml [INFO] started frobbing tin-lang-0.2.2 [INFO] finished frobbing tin-lang-0.2.2 [INFO] frobbed toml for tin-lang-0.2.2 written to work/ex/beta-1.37-6/sources/beta-2019-07-23/reg/tin-lang/0.2.2/Cargo.toml [INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+1.36.0" "generate-lockfile" "--manifest-path" "Cargo.toml" "-Zno-index-update"` [INFO] [stderr] Blocking waiting for file lock on package cache lock [INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+beta-2019-07-23" "generate-lockfile" "--manifest-path" "Cargo.toml" "-Zno-index-update"` [INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+1.36.0" "fetch" "--locked" "--manifest-path" "Cargo.toml"` [INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+beta-2019-07-23" "fetch" "--locked" "--manifest-path" "Cargo.toml"` [INFO] testing tin-lang-0.2.2 against 1.36.0 for beta-1.37-6 [INFO] running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/beta-1.37-6/worker-0/1.36.0:/opt/crater/target:rw,Z" "-v" "/mnt/big/crater/work/ex/beta-1.37-6/sources/1.36.0/reg/tin-lang/0.2.2:/opt/crater/workdir:ro,Z" "-v" "/mnt/big/crater/work/local/cargo-home:/opt/crater/cargo-home:ro,Z" "-v" "/mnt/big/crater/work/local/rustup-home:/opt/crater/rustup-home:ro,Z" "-e" "USER_ID=1000" "-e" "SOURCE_DIR=/opt/crater/workdir" "-e" "MAP_USER_ID=1000" "-e" "CARGO_TARGET_DIR=/opt/crater/target" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=warn" "-e" "CARGO_HOME=/opt/crater/cargo-home" "-e" "RUSTUP_HOME=/opt/crater/rustup-home" "-w" "/opt/crater/workdir" "-m" "1536M" "--network" "none" "rustops/crates-build-env" "/opt/crater/cargo-home/bin/cargo" "+1.36.0" "build" "--frozen"` [INFO] [stdout] e01b3d8ebddd0d62963358d0ff89b54663ac625be62d26757c78630351311c5e [INFO] running `"docker" "start" "-a" "e01b3d8ebddd0d62963358d0ff89b54663ac625be62d26757c78630351311c5e"` [INFO] [stderr] Compiling cranelift-entity v0.26.0 [INFO] [stderr] Compiling dot v0.1.4 [INFO] [stderr] Compiling rand v0.5.6 [INFO] [stderr] Compiling errno v0.2.4 [INFO] [stderr] Compiling crossbeam-epoch v0.6.1 [INFO] [stderr] Compiling crossbeam-epoch v0.5.2 [INFO] [stderr] Compiling ena v0.11.0 [INFO] [stderr] Compiling region v1.0.0 [INFO] [stderr] Compiling rand v0.6.5 [INFO] [stderr] Compiling shred-derive v0.5.1 [INFO] [stderr] Compiling structopt-derive v0.2.18 [INFO] [stderr] Compiling specs-derive v0.3.0 [INFO] [stderr] Compiling cranelift-codegen-meta v0.26.0 [INFO] [stderr] Compiling cranelift-bforest v0.26.0 [INFO] [stderr] Compiling chrono v0.4.7 [INFO] [stderr] Compiling specs-visitor-derive v0.1.1 [INFO] [stderr] Compiling crossbeam-deque v0.5.2 [INFO] [stderr] Compiling docopt v1.1.0 [INFO] [stderr] Compiling failure v0.1.5 [INFO] [stderr] Compiling parking_lot_core v0.3.1 [INFO] [stderr] Compiling target-lexicon v0.2.0 [INFO] [stderr] Compiling phf_generator v0.7.24 [INFO] [stderr] Compiling pretty_env_logger v0.3.0 [INFO] [stderr] Compiling rayon-core v1.5.0 [INFO] [stderr] Compiling structopt v0.2.18 [INFO] [stderr] Compiling string_cache_codegen v0.4.2 [INFO] [stderr] Compiling parking_lot v0.6.4 [INFO] [stderr] Compiling cranelift-codegen v0.26.0 [INFO] [stderr] Compiling rayon v1.1.0 [INFO] [stderr] Compiling string_cache v0.7.3 [INFO] [stderr] Compiling crossbeam-channel v0.2.6 [INFO] [stderr] Compiling crossbeam v0.4.1 [INFO] [stderr] Compiling lalrpop v0.16.3 [INFO] [stderr] Compiling shred v0.7.2 [INFO] [stderr] Compiling hibitset v0.5.4 [INFO] [stderr] Compiling specs v0.14.3 [INFO] [stderr] Compiling specs-visitor v0.1.1 [INFO] [stderr] Compiling cranelift-module v0.26.0 [INFO] [stderr] Compiling cranelift-frontend v0.26.0 [INFO] [stderr] Compiling cranelift-native v0.26.0 [INFO] [stderr] Compiling cranelift-simplejit v0.26.0 [INFO] [stderr] Compiling cranelift v0.26.0 [INFO] [stderr] Compiling tin-lang v0.2.2 (/opt/crater/workdir) [INFO] [stderr] Finished dev [unoptimized + debuginfo] target(s) in 3m 04s [INFO] running `"docker" "inspect" "e01b3d8ebddd0d62963358d0ff89b54663ac625be62d26757c78630351311c5e"` [INFO] running `"docker" "rm" "-f" "e01b3d8ebddd0d62963358d0ff89b54663ac625be62d26757c78630351311c5e"` [INFO] [stdout] e01b3d8ebddd0d62963358d0ff89b54663ac625be62d26757c78630351311c5e [INFO] running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/beta-1.37-6/worker-0/1.36.0:/opt/crater/target:rw,Z" "-v" "/mnt/big/crater/work/ex/beta-1.37-6/sources/1.36.0/reg/tin-lang/0.2.2:/opt/crater/workdir:ro,Z" "-v" "/mnt/big/crater/work/local/cargo-home:/opt/crater/cargo-home:ro,Z" "-v" "/mnt/big/crater/work/local/rustup-home:/opt/crater/rustup-home:ro,Z" "-e" "USER_ID=1000" "-e" "SOURCE_DIR=/opt/crater/workdir" "-e" "MAP_USER_ID=1000" "-e" "CARGO_TARGET_DIR=/opt/crater/target" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=warn" "-e" "CARGO_HOME=/opt/crater/cargo-home" "-e" "RUSTUP_HOME=/opt/crater/rustup-home" "-w" "/opt/crater/workdir" "-m" "1536M" "--network" "none" "rustops/crates-build-env" "/opt/crater/cargo-home/bin/cargo" "+1.36.0" "test" "--frozen" "--no-run"` [INFO] [stdout] bacf7beb6d0a1662bd0c34a3160f41436e0f292696b1c776cdea1646ab493842 [INFO] running `"docker" "start" "-a" "bacf7beb6d0a1662bd0c34a3160f41436e0f292696b1c776cdea1646ab493842"` [INFO] [stderr] Compiling tin-lang v0.2.2 (/opt/crater/workdir) [INFO] [stderr] Finished dev [unoptimized + debuginfo] target(s) in 27.71s [INFO] running `"docker" "inspect" "bacf7beb6d0a1662bd0c34a3160f41436e0f292696b1c776cdea1646ab493842"` [INFO] running `"docker" "rm" "-f" "bacf7beb6d0a1662bd0c34a3160f41436e0f292696b1c776cdea1646ab493842"` [INFO] [stdout] bacf7beb6d0a1662bd0c34a3160f41436e0f292696b1c776cdea1646ab493842 [INFO] running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/beta-1.37-6/worker-0/1.36.0:/opt/crater/target:rw,Z" "-v" "/mnt/big/crater/work/ex/beta-1.37-6/sources/1.36.0/reg/tin-lang/0.2.2:/opt/crater/workdir:ro,Z" "-v" "/mnt/big/crater/work/local/cargo-home:/opt/crater/cargo-home:ro,Z" "-v" "/mnt/big/crater/work/local/rustup-home:/opt/crater/rustup-home:ro,Z" "-e" "USER_ID=1000" "-e" "SOURCE_DIR=/opt/crater/workdir" "-e" "MAP_USER_ID=1000" "-e" "CARGO_TARGET_DIR=/opt/crater/target" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=warn" "-e" "CARGO_HOME=/opt/crater/cargo-home" "-e" "RUSTUP_HOME=/opt/crater/rustup-home" "-w" "/opt/crater/workdir" "-m" "1536M" "--network" "none" "rustops/crates-build-env" "/opt/crater/cargo-home/bin/cargo" "+1.36.0" "test" "--frozen"` [INFO] [stdout] 8753e87e3ecea5d09a1bb334cab8c049c4aeae2aefce5bdd73a95f8a7f06a9c4 [INFO] running `"docker" "start" "-a" "8753e87e3ecea5d09a1bb334cab8c049c4aeae2aefce5bdd73a95f8a7f06a9c4"` [INFO] [stderr] Finished dev [unoptimized + debuginfo] target(s) in 0.11s [INFO] [stderr] Running /opt/crater/target/debug/deps/tin_lang-50dddfc357759bcf [INFO] [stdout] [INFO] [stdout] running 83 tests [INFO] [stdout] test codegen::tests::immediate ... ok [INFO] [stdout] test codegen::tests::operators_u32 ... ok [INFO] [stdout] test codegen::tests::add_u32 ... ok [INFO] [stdout] test codegen::tests::add_f32 ... ok [INFO] [stdout] test codegen::tests::operators_f64 ... ok [INFO] [stdout] test codegen::tests::add_i32 ... ok [INFO] [stdout] test codegen::tests::apply ... ok [INFO] [stdout] test codegen::tests::parameter1 ... ok [INFO] [stdout] test codegen::tests::operators_f32 ... ok [INFO] [stdout] test codegen::tests::parameter2 ... ok [INFO] [stdout] test codegen::tests::parameter4 ... ok [INFO] [stdout] test codegen::tests::parameter3 ... ok [INFO] [stdout] test ir::system::infer_layouts::tests::align_up_4 ... ok [INFO] [stdout] test ir::system::infer_layouts::tests::align_up_8 ... ok [INFO] [stdout] test codegen::tests::parameter5 ... ok [INFO] [stdout] test codegen::tests::sub_i32 ... ok [INFO] [stdout] test codegen::tests::record ... ok [INFO] [stdout] test codegen::tests::parameter6 ... ok [INFO] [stdout] test codegen::tests::sub_u32 ... ok [INFO] [stdout] test codegen::tests::sub_f32 ... ok [INFO] [stdout] test codegen::tests::variable ... ok [INFO] [stdout] test ir::tests::lexically_scoped_closure_vars ... ok [INFO] [stdout] test ir::tests::entity_assignments ... ok [INFO] [stdout] test ir::tests::ordered_local_vars ... ok [INFO] [stdout] test ir::tests::recursive_module_variables ... ok [INFO] [stdout] test parser::tests::apply ... ok [INFO] [stdout] test parser::tests::e2e ... ok [INFO] [stdout] test parser::tests::identifier_unicode ... ok [INFO] [stdout] test parser::tests::lambda_signature ... ok [INFO] [stdout] test parser::tests::lambda ... ok [INFO] [stdout] test parser::tests::identifier ... ok [INFO] [stdout] test parser::tests::number ... ok [INFO] [stdout] test parser::tests::lambda_many_statements ... ok [INFO] [stdout] test parser::tests::lambda_with_definition ... ok [INFO] [stdout] test parser::tests::number_fraction ... ok [INFO] [stdout] test parser::tests::lambda_with_definition_comment ... ok [INFO] [stdout] test parser::tests::number_negative ... ok [INFO] [stdout] test parser::tests::number_scientific ... ok [INFO] [stdout] test parser::tests::number_scientific_negative ... ok [INFO] [stdout] test parser::tests::number_fraction_negative ... ok [INFO] [stdout] test parser::tests::number_scientific_explicit_zero_exponent ... ok [INFO] [stdout] test parser::tests::number_scientific_uppercase ... ok [INFO] [stdout] test parser::tests::number_scientific_explicit ... ok [INFO] [stdout] test parser::tests::number_zero_negative ... ok [INFO] [stdout] test parser::tests::number_scientific_zero_exponent ... ok [INFO] [stdout] test parser::tests::number_scientific_uppercase_negative ... ok [INFO] [stdout] test parser::tests::record ... ok [INFO] [stdout] test parser::tests::number_scientific_padded_exponent ... ok [INFO] [stdout] test parser::tests::record_empty ... ok [INFO] [stdout] test parser::tests::number_scientific_small ... ok [INFO] [stdout] test parser::tests::number_zero ... ok [INFO] [stdout] test parser::tests::record_empty_no_trailing_comma ... ok [INFO] [stdout] test parser::tests::string_unicode ... ok [INFO] [stdout] test parser::tests::string_escape ... ok [INFO] [stdout] test parser::tests::record_single ... ok [INFO] [stdout] test parser::tests::record_trailing_comma ... ok [INFO] [stdout] test parser::tests::record_single_trailing_comma ... ok [INFO] [stdout] test parser::tests::un_op_bnot_bnot ... ok [INFO] [stdout] test parser::tests::string ... ok [INFO] [stdout] test parser::tests::tuple ... ok [INFO] [stdout] test parser::tests::tuple_trailing_comma ... ok [INFO] [stdout] test parser::tests::tuple_empty_no_comma ... ok [INFO] [stdout] test parser::tests::tuple_empty ... ok [INFO] [stdout] test parser::tests::tuple_single_trailing_comma ... ok [INFO] [stdout] test parser::tests::un_op_bnot ... ok [INFO] [stdout] test parser::tests::un_op_c1_c1 ... ok [INFO] [stdout] test parser::tests::un_op_c0 ... ok [INFO] [stdout] test parser::tests::un_op_c0_c0 ... ok [INFO] [stdout] test parser::tests::un_op_c1 ... ok [INFO] [stdout] test parser::tests::un_op_cls ... ok [INFO] [stdout] test parser::tests::un_op_cls_cls ... ok [INFO] [stdout] test parser::tests::un_op_cl1 ... ok [INFO] [stdout] test parser::tests::un_op_ct0 ... ok [INFO] [stdout] test parser::tests::un_op_cl1_cl1 ... ok [INFO] [stdout] test parser::tests::un_op_not ... ok [INFO] [stdout] test parser::tests::un_op_cl0_cl0 ... ok [INFO] [stdout] test parser::tests::un_op_ct0_ct0 ... ok [INFO] [stdout] test parser::tests::un_op_cl0 ... ok [INFO] [stdout] test parser::tests::un_op_ct1_ct1 ... ok [INFO] [stdout] test parser::tests::un_op_sqrt ... ok [INFO] [stdout] test parser::tests::un_op_ct1 ... ok [INFO] [stdout] test parser::tests::un_op_not_not ... ok [INFO] [stdout] test parser::tests::un_op_sqrt_sqrt ... ok [INFO] [stdout] [INFO] [stdout] test result: ok. 83 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out [INFO] [stdout] [INFO] [stderr] Running /opt/crater/target/debug/deps/tin-bab186bf55bcc395 [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 [INFO] [stdout] [INFO] [stderr] Doc-tests tin-lang [INFO] [stdout] [INFO] [stdout] running 4 tests [INFO] [stdout] test src/lib.rs - Tin::load (line 113) ... ok [INFO] [stdout] test src/lib.rs - Tin::compile (line 159) ... ok [INFO] [stdout] test src/lib.rs - (line 7) ... ok [INFO] [stdout] test src/lib.rs - Tin::load (line 125) ... ok [INFO] [stdout] [INFO] [stdout] test result: ok. 4 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out [INFO] [stdout] [INFO] running `"docker" "inspect" "8753e87e3ecea5d09a1bb334cab8c049c4aeae2aefce5bdd73a95f8a7f06a9c4"` [INFO] running `"docker" "rm" "-f" "8753e87e3ecea5d09a1bb334cab8c049c4aeae2aefce5bdd73a95f8a7f06a9c4"` [INFO] [stdout] 8753e87e3ecea5d09a1bb334cab8c049c4aeae2aefce5bdd73a95f8a7f06a9c4