[INFO] crate seax_util 0.1.2 is already in cache
[INFO] testing seax_util-0.1.2 against beta-2019-09-28 for beta-1.39-1
[INFO] extracting crate seax_util 0.1.2 into work/builds/worker-1/source
[INFO] validating manifest of crates.io crate seax_util 0.1.2 on toolchain beta-2019-09-28
[INFO] running `"/big/crater/work/cargo-home/bin/cargo" "+beta-2019-09-28" "read-manifest" "--manifest-path" "Cargo.toml"`
[INFO] started tweaking crates.io crate seax_util 0.1.2
[INFO] finished tweaking crates.io crate seax_util 0.1.2
[INFO] tweaked toml for crates.io crate seax_util 0.1.2 written to work/builds/worker-1/source/Cargo.toml
[INFO] running `"/big/crater/work/cargo-home/bin/cargo" "+beta-2019-09-28" "generate-lockfile" "--manifest-path" "Cargo.toml" "-Zno-index-update"`
[INFO] running `"/big/crater/work/cargo-home/bin/cargo" "+beta-2019-09-28" "fetch" "--locked" "--manifest-path" "Cargo.toml"`
[INFO] running `"docker" "create" "-v" "/big/crater/work/builds/worker-1/target:/opt/rustwide/target:rw,Z" "-v" "/big/crater/work/builds/worker-1/source:/opt/rustwide/workdir:ro,Z" "-v" "/big/crater/work/cargo-home:/opt/rustwide/cargo-home:ro,Z" "-v" "/big/crater/work/rustup-home:/opt/rustwide/rustup-home:ro,Z" "-e" "SOURCE_DIR=/opt/rustwide/workdir" "-e" "MAP_USER_ID=1000" "-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" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2019-09-28" "build" "--frozen"`
[INFO] [stdout] 11614b76601f4a0b403a3752fbba31e75cd70d44ca7a2b963bef60eef24fe117
[INFO] running `"docker" "start" "-a" "11614b76601f4a0b403a3752fbba31e75cd70d44ca7a2b963bef60eef24fe117"`
[INFO] [stderr]    Compiling seax_util v0.1.2 (/opt/rustwide/workdir)
[INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead
[INFO] [stderr]    --> src/bytecode/mod.rs:355:17
[INFO] [stderr]     |
[INFO] [stderr] 355 |                 try!(self.source.read(&mut buf) // try to get next byte
[INFO] [stderr]     |                 ^^^
[INFO] [stderr]     |
[INFO] [stderr]     = note: `#[warn(deprecated)]` on by default
[INFO] [stderr] 
[INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stderr]   --> src/compiler_tools/ast.rs:41:21
[INFO] [stderr]    |
[INFO] [stderr] 41 | impl fmt::Debug for ASTNode {
[INFO] [stderr]    |                     ^^^^^^^ help: use `dyn`: `dyn ASTNode`
[INFO] [stderr]    |
[INFO] [stderr]    = note: `#[warn(bare_trait_objects)]` on by default
[INFO] [stderr] 
[INFO] [stderr] warning: unused import: `ByteOrder`
[INFO] [stderr]    --> src/bytecode/mod.rs:127:23
[INFO] [stderr]     |
[INFO] [stderr] 127 | use self::byteorder::{ByteOrder, BigEndian, ReadBytesExt, WriteBytesExt};
[INFO] [stderr]     |                       ^^^^^^^^^
[INFO] [stderr]     |
[INFO] [stderr]     = note: `#[warn(unused_imports)]` on by default
[INFO] [stderr] 
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.62s
[INFO] running `"docker" "inspect" "11614b76601f4a0b403a3752fbba31e75cd70d44ca7a2b963bef60eef24fe117"`
[INFO] running `"docker" "rm" "-f" "11614b76601f4a0b403a3752fbba31e75cd70d44ca7a2b963bef60eef24fe117"`
[INFO] [stdout] 11614b76601f4a0b403a3752fbba31e75cd70d44ca7a2b963bef60eef24fe117
[INFO] running `"docker" "create" "-v" "/big/crater/work/builds/worker-1/target:/opt/rustwide/target:rw,Z" "-v" "/big/crater/work/builds/worker-1/source:/opt/rustwide/workdir:ro,Z" "-v" "/big/crater/work/cargo-home:/opt/rustwide/cargo-home:ro,Z" "-v" "/big/crater/work/rustup-home:/opt/rustwide/rustup-home:ro,Z" "-e" "SOURCE_DIR=/opt/rustwide/workdir" "-e" "MAP_USER_ID=1000" "-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" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2019-09-28" "test" "--frozen" "--no-run"`
[INFO] [stdout] 3951cc34ec68a474dc9213ebb8d57f4b0e776d3e17145e9deb6569a02942b593
[INFO] running `"docker" "start" "-a" "3951cc34ec68a474dc9213ebb8d57f4b0e776d3e17145e9deb6569a02942b593"`
[INFO] [stderr]    Compiling quickcheck v0.9.0
[INFO] [stderr]    Compiling seax_util v0.1.2 (/opt/rustwide/workdir)
[INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead
[INFO] [stderr]    --> src/bytecode/mod.rs:355:17
[INFO] [stderr]     |
[INFO] [stderr] 355 |                 try!(self.source.read(&mut buf) // try to get next byte
[INFO] [stderr]     |                 ^^^
[INFO] [stderr]     |
[INFO] [stderr]     = note: `#[warn(deprecated)]` on by default
[INFO] [stderr] 
[INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stderr]   --> src/compiler_tools/ast.rs:41:21
[INFO] [stderr]    |
[INFO] [stderr] 41 | impl fmt::Debug for ASTNode {
[INFO] [stderr]    |                     ^^^^^^^ help: use `dyn`: `dyn ASTNode`
[INFO] [stderr]    |
[INFO] [stderr]    = note: `#[warn(bare_trait_objects)]` on by default
[INFO] [stderr] 
[INFO] [stderr] warning: unused import: `ByteOrder`
[INFO] [stderr]    --> src/bytecode/mod.rs:127:23
[INFO] [stderr]     |
[INFO] [stderr] 127 | use self::byteorder::{ByteOrder, BigEndian, ReadBytesExt, WriteBytesExt};
[INFO] [stderr]     |                       ^^^^^^^^^
[INFO] [stderr]     |
[INFO] [stderr]     = note: `#[warn(unused_imports)]` on by default
[INFO] [stderr] 
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 4.86s
[INFO] running `"docker" "inspect" "3951cc34ec68a474dc9213ebb8d57f4b0e776d3e17145e9deb6569a02942b593"`
[INFO] running `"docker" "rm" "-f" "3951cc34ec68a474dc9213ebb8d57f4b0e776d3e17145e9deb6569a02942b593"`
[INFO] [stdout] 3951cc34ec68a474dc9213ebb8d57f4b0e776d3e17145e9deb6569a02942b593
[INFO] running `"docker" "create" "-v" "/big/crater/work/builds/worker-1/target:/opt/rustwide/target:rw,Z" "-v" "/big/crater/work/builds/worker-1/source:/opt/rustwide/workdir:ro,Z" "-v" "/big/crater/work/cargo-home:/opt/rustwide/cargo-home:ro,Z" "-v" "/big/crater/work/rustup-home:/opt/rustwide/rustup-home:ro,Z" "-e" "SOURCE_DIR=/opt/rustwide/workdir" "-e" "MAP_USER_ID=1000" "-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" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2019-09-28" "test" "--frozen"`
[INFO] [stdout] 454cd312be4cd7fcde0b958bd8daf0d071788ea5caf8367aa5de05ccf4afc249
[INFO] running `"docker" "start" "-a" "454cd312be4cd7fcde0b958bd8daf0d071788ea5caf8367aa5de05ccf4afc249"`
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.01s
[INFO] [stderr]      Running /opt/rustwide/target/debug/deps/seax_util-b854108670b55f6c
[INFO] [stdout] 
[INFO] [stdout] running 55 tests
[INFO] [stdout] test bytecode::tests::test_decode_program_no_ident ... ok
[INFO] [stdout] test bytecode::tests::prop_encode_uint ... ok
[INFO] [stdout] test bytecode::tests::prop_encode_float ... ok
[INFO] [stdout] test bytecode::tests::prop_encode_sint ... ok
[INFO] [stdout] test bytecode::tests::test_decode_program ... ok
[INFO] [stdout] test bytecode::tests::prop_encode_char ... ok
[INFO] [stdout] test bytecode::tests::test_encode_inst_ap ... ok
[INFO] [stdout] test bytecode::tests::test_encode_inst_add ... ok
[INFO] [stdout] test bytecode::tests::test_decode_program_wrong_version ... ok
[INFO] [stdout] test bytecode::tests::test_encode_inst_apcc ... ok
[INFO] [stdout] test bytecode::tests::test_encode_inst_car ... ok
[INFO] [stdout] test bytecode::tests::test_encode_inst_atom ... ok
[INFO] [stdout] test bytecode::tests::test_encode_inst_cdr ... ok
[INFO] [stdout] test bytecode::tests::test_encode_inst_cons ... ok
[INFO] [stdout] test bytecode::tests::test_encode_inst_dum ... ok
[INFO] [stdout] test bytecode::tests::test_encode_inst_gt ... ok
[INFO] [stdout] test bytecode::tests::test_encode_inst_div ... ok
[INFO] [stdout] test bytecode::tests::test_encode_inst_eq ... ok
[INFO] [stdout] test bytecode::tests::test_encode_inst_join ... ok
[INFO] [stdout] test bytecode::tests::test_encode_inst_ld ... ok
[INFO] [stdout] test bytecode::tests::test_encode_inst_gte ... ok
[INFO] [stdout] test bytecode::tests::test_encode_inst_fdiv ... ok
[INFO] [stdout] test bytecode::tests::test_encode_inst_ldf ... ok
[INFO] [stdout] test bytecode::tests::test_encode_inst_ldc ... ok
[INFO] [stdout] test bytecode::tests::test_encode_inst_mod ... ok
[INFO] [stdout] test bytecode::tests::test_encode_inst_lte ... ok
[INFO] [stdout] test bytecode::tests::test_encode_inst_lt ... ok
[INFO] [stdout] test bytecode::tests::test_encode_inst_mul ... ok
[INFO] [stdout] test bytecode::tests::test_encode_inst_null ... ok
[INFO] [stdout] test bytecode::tests::test_encode_inst_rap ... ok
[INFO] [stdout] test bytecode::tests::test_encode_inst_ret ... ok
[INFO] [stdout] test bytecode::tests::test_encode_inst_sel ... ok
[INFO] [stdout] test bytecode::tests::test_encode_inst_nil ... ok
[INFO] [stdout] test bytecode::tests::test_encode_inst_stop ... ok
[INFO] [stdout] test bytecode::tests::test_encode_inst_sub ... ok
[INFO] [stdout] test bytecode::tests::test_encode_program_add ... ok
[INFO] [stdout] test bytecode::tests::test_encode_program_car ... ok
[INFO] [stdout] test bytecode::tests::test_encode_program_basic_branching_2 ... ok
[INFO] [stdout] test bytecode::tests::test_encode_program_basic_branching_1 ... ok
[INFO] [stdout] test bytecode::tests::test_encode_program_cdr ... ok
[INFO] [stdout] test bytecode::tests::test_encode_program_list_creation ... ok
[INFO] [stdout] test bytecode::tests::test_encode_simple_program ... ok
[INFO] [stdout] test list::tests::test_list_isize_indexing ... ok
[INFO] [stdout] test list::tests::test_list_length ... ok
[INFO] [stdout] test bytecode::tests::test_encode_program_nested_arith ... ok
[INFO] [stdout] test bytecode::tests::test_encode_uint_zero ... ok
[INFO] [stdout] test list::tests::test_list_iter ... ok
[INFO] [stdout] test cell::tests::test_atom_show ... ok
[INFO] [stdout] test list::tests::test_list_macro ... ok
[INFO] [stdout] test list::tests::test_list_usize_indexing ... ok
[INFO] [stdout] test list::tests::test_stack_length ... ok
[INFO] [stdout] test list::tests::test_stack_peek ... ok
[INFO] [stdout] test list::tests::test_stack_pop ... ok
[INFO] [stdout] test list::tests::test_stack_push ... ok
[INFO] [stdout] test list::tests::test_list_to_string ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 55 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out
[INFO] [stdout] 
[INFO] [stderr]    Doc-tests seax_util
[INFO] [stdout] 
[INFO] [stdout] running 34 tests
[INFO] [stdout] test src/list/mod.rs - list (line 12) ... ok
[INFO] [stdout] test src/list/mod.rs - list::List<T> (line 581) ... ok
[INFO] [stdout] test src/compiler_tools/forktable.rs - compiler_tools::forktable::ForkTable (line 409) ... ok
[INFO] [stdout] test src/compiler_tools/forktable.rs - compiler_tools::forktable::ForkTable::contains_key (line 285) ... ok
[INFO] [stdout] test src/compiler_tools/forktable.rs - compiler_tools::forktable::ForkTable (line 441) ... ok
[INFO] [stdout] test src/compiler_tools/forktable.rs - compiler_tools::forktable::ForkTable::chain_contains_key (line 329) ... ok
[INFO] [stdout] test src/compiler_tools/forktable.rs - compiler_tools::forktable::ForkTable::contains_key (line 278) ... ok
[INFO] [stdout] test src/compiler_tools/forktable.rs - compiler_tools::forktable::ForkTable::chain_contains_key (line 322) ... ok
[INFO] [stdout] test src/compiler_tools/forktable.rs - compiler_tools::forktable::ForkTable::get_mut (line 132) ... ok
[INFO] [stdout] test src/compiler_tools/forktable.rs - compiler_tools::forktable::ForkTable::get (line 75) ... ok
[INFO] [stdout] test src/compiler_tools/forktable.rs - compiler_tools::forktable::ForkTable::get (line 67) ... ok
[INFO] [stdout] test src/compiler_tools/forktable.rs - compiler_tools::forktable::ForkTable::get_mut (line 124) ... ok
[INFO] [stdout] test src/compiler_tools/forktable.rs - compiler_tools::forktable::ForkTable::insert (line 243) ... ok
[INFO] [stdout] test src/compiler_tools/forktable.rs - compiler_tools::forktable::ForkTable::insert (line 233) ... ok
[INFO] [stdout] test src/compiler_tools/forktable.rs - compiler_tools::forktable::ForkTable::remove (line 174) ... ok
[INFO] [stdout] test src/compiler_tools/forktable.rs - compiler_tools::forktable::ForkTable::remove (line 182) ... ok
[INFO] [stdout] test src/list/mod.rs - list::List<T> (line 609) ... ok
[INFO] [stdout] test src/list/mod.rs - list::List<T> (line 638) ... ok
[INFO] [stdout] test src/list/mod.rs - list::List<T>::is_empty (line 330) ... ok
[INFO] [stdout] test src/list/mod.rs - list::List<T>::append_chain (line 270) ... ok
[INFO] [stdout] test src/list/mod.rs - list::List<T>::append (line 229) ... ok
[INFO] [stdout] test src/list/mod.rs - list::List<T>::is_empty (line 321) ... ok
[INFO] [stdout] test src/list/mod.rs - list::List<T>::last (line 382) ... ok
[INFO] [stdout] test src/list/mod.rs - list::List<T>::pop (line 94) ... ok
[INFO] [stdout] test src/list/mod.rs - list::List<T>::peek (line 127) ... ok
[INFO] [stdout] test src/list/mod.rs - list::List<T>::prepend (line 202) ... ok
[INFO] [stdout] test src/list/mod.rs - list::List<T>::length (line 299) ... ok
[INFO] [stdout] test src/list/mod.rs - list::List<T>::get (line 421) ... ok
[INFO] [stdout] test src/list/mod.rs - list::List<T>::push (line 71) ... ok
[INFO] [stdout] test src/list/mod.rs - list::List<T> (line 674) ... ok
[INFO] [stdout] test src/list/mod.rs - list::List<T>::tail (line 352) ... ok
[INFO] [stdout] test src/list/mod.rs - list::List<T>::from_iter (line 489) ... ok
[INFO] [stdout] test src/list/mod.rs - list::ListIterator::next (line 530) ... ok
[INFO] [stdout] test src/list/mod.rs - list::ListIterator::next (line 543) ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 34 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out
[INFO] [stdout] 
[INFO] running `"docker" "inspect" "454cd312be4cd7fcde0b958bd8daf0d071788ea5caf8367aa5de05ccf4afc249"`
[INFO] running `"docker" "rm" "-f" "454cd312be4cd7fcde0b958bd8daf0d071788ea5caf8367aa5de05ccf4afc249"`
[INFO] [stdout] 454cd312be4cd7fcde0b958bd8daf0d071788ea5caf8367aa5de05ccf4afc249