[INFO] updating cached repository sharpjs/rust-learning
[INFO] running `"git" "fetch" "--all"`
[INFO] [stdout] Fetching origin
[INFO] [stderr] From git://github.com/sharpjs/rust-learning
[INFO] [stderr]  * branch            HEAD       -> FETCH_HEAD
[INFO] running `"git" "clone" "work/cache/sources/gh/sharpjs/rust-learning" "work/ex/pr-57967/sources/master#c1c3c4e95b69dfeaca5c5db6c622d7f90ad30a54/gh/sharpjs/rust-learning"`
[INFO] [stderr] Cloning into 'work/ex/pr-57967/sources/master#c1c3c4e95b69dfeaca5c5db6c622d7f90ad30a54/gh/sharpjs/rust-learning'...
[INFO] [stderr] done.
[INFO] running `"git" "clone" "work/cache/sources/gh/sharpjs/rust-learning" "work/ex/pr-57967/sources/try#7fea0229842e79db1159ea58ad9a653b288efee9/gh/sharpjs/rust-learning"`
[INFO] [stderr] Cloning into 'work/ex/pr-57967/sources/try#7fea0229842e79db1159ea58ad9a653b288efee9/gh/sharpjs/rust-learning'...
[INFO] [stderr] done.
[INFO] running `"git" "rev-parse" "HEAD"`
[INFO] [stdout] 60f29b9d07433922753d467f5ee8fd43c484c33c
[INFO] sha for GitHub repo sharpjs/rust-learning: 60f29b9d07433922753d467f5ee8fd43c484c33c
[INFO] validating manifest of sharpjs/rust-learning on toolchain master#c1c3c4e95b69dfeaca5c5db6c622d7f90ad30a54
[INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+c1c3c4e95b69dfeaca5c5db6c622d7f90ad30a54-alt" "read-manifest" "--manifest-path" "Cargo.toml"`
[INFO] validating manifest of sharpjs/rust-learning on toolchain try#7fea0229842e79db1159ea58ad9a653b288efee9
[INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+7fea0229842e79db1159ea58ad9a653b288efee9-alt" "read-manifest" "--manifest-path" "Cargo.toml"`
[INFO] started frobbing sharpjs/rust-learning
[INFO] finished frobbing sharpjs/rust-learning
[INFO] frobbed toml for sharpjs/rust-learning written to work/ex/pr-57967/sources/master#c1c3c4e95b69dfeaca5c5db6c622d7f90ad30a54/gh/sharpjs/rust-learning/Cargo.toml
[INFO] started frobbing sharpjs/rust-learning
[INFO] finished frobbing sharpjs/rust-learning
[INFO] frobbed toml for sharpjs/rust-learning written to work/ex/pr-57967/sources/try#7fea0229842e79db1159ea58ad9a653b288efee9/gh/sharpjs/rust-learning/Cargo.toml
[INFO] crate sharpjs/rust-learning has a lockfile. skipping
[INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+c1c3c4e95b69dfeaca5c5db6c622d7f90ad30a54-alt" "fetch" "--locked" "--manifest-path" "Cargo.toml"`
[INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+7fea0229842e79db1159ea58ad9a653b288efee9-alt" "fetch" "--locked" "--manifest-path" "Cargo.toml"`
[INFO] testing sharpjs/rust-learning against try#7fea0229842e79db1159ea58ad9a653b288efee9 for pr-57967
[INFO] running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-57967/worker-1/try#7fea0229842e79db1159ea58ad9a653b288efee9:/opt/crater/target:rw,Z" "-v" "/mnt/big/crater/work/ex/pr-57967/sources/try#7fea0229842e79db1159ea58ad9a653b288efee9/gh/sharpjs/rust-learning:/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=forbid" "-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" "+7fea0229842e79db1159ea58ad9a653b288efee9-alt" "build" "--frozen"`
[INFO] [stdout] 5157a6e0d71dc99764c9dd7a84b240a654cb08d21388e8909f523287fb2b4f63
[INFO] running `"docker" "start" "-a" "5157a6e0d71dc99764c9dd7a84b240a654cb08d21388e8909f523287fb2b4f63"`
[INFO] [stderr]    Compiling num-integer v0.1.35
[INFO] [stderr]    Compiling num-complex v0.1.41
[INFO] [stderr]    Compiling num-bigint v0.1.41
[INFO] [stderr]    Compiling num-iter v0.1.34
[INFO] [stderr]    Compiling num-rational v0.1.40
[INFO] [stderr]    Compiling num v0.1.41
[INFO] [stderr]    Compiling rust-learning v0.1.0 (/opt/crater/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 4.52s
[INFO] running `"docker" "inspect" "5157a6e0d71dc99764c9dd7a84b240a654cb08d21388e8909f523287fb2b4f63"`
[INFO] running `"docker" "rm" "-f" "5157a6e0d71dc99764c9dd7a84b240a654cb08d21388e8909f523287fb2b4f63"`
[INFO] [stdout] 5157a6e0d71dc99764c9dd7a84b240a654cb08d21388e8909f523287fb2b4f63
[INFO] running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-57967/worker-1/try#7fea0229842e79db1159ea58ad9a653b288efee9:/opt/crater/target:rw,Z" "-v" "/mnt/big/crater/work/ex/pr-57967/sources/try#7fea0229842e79db1159ea58ad9a653b288efee9/gh/sharpjs/rust-learning:/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=forbid" "-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" "+7fea0229842e79db1159ea58ad9a653b288efee9-alt" "test" "--frozen" "--no-run"`
[INFO] [stdout] 3b1ea3a50c83e77c0fcfa4d0fa33a8c59eafcbf1761081ae79a18e02d9674e33
[INFO] running `"docker" "start" "-a" "3b1ea3a50c83e77c0fcfa4d0fa33a8c59eafcbf1761081ae79a18e02d9674e33"`
[INFO] [stderr]    Compiling rust-learning v0.1.0 (/opt/crater/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 3.33s
[INFO] running `"docker" "inspect" "3b1ea3a50c83e77c0fcfa4d0fa33a8c59eafcbf1761081ae79a18e02d9674e33"`
[INFO] running `"docker" "rm" "-f" "3b1ea3a50c83e77c0fcfa4d0fa33a8c59eafcbf1761081ae79a18e02d9674e33"`
[INFO] [stdout] 3b1ea3a50c83e77c0fcfa4d0fa33a8c59eafcbf1761081ae79a18e02d9674e33
[INFO] running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-57967/worker-1/try#7fea0229842e79db1159ea58ad9a653b288efee9:/opt/crater/target:rw,Z" "-v" "/mnt/big/crater/work/ex/pr-57967/sources/try#7fea0229842e79db1159ea58ad9a653b288efee9/gh/sharpjs/rust-learning:/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=forbid" "-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" "+7fea0229842e79db1159ea58ad9a653b288efee9-alt" "test" "--frozen"`
[INFO] [stdout] ca8e9045e27e0ba432c9b2c31b788904cabc6fafb33bc74258cba42aa63b09e6
[INFO] running `"docker" "start" "-a" "ca8e9045e27e0ba432c9b2c31b788904cabc6fafb33bc74258cba42aa63b09e6"`
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.06s
[INFO] [stderr]      Running /opt/crater/target/debug/deps/rust_learning-b045be96afa79d8f
[INFO] [stdout] 
[INFO] [stdout] running 81 tests
[INFO] [stdout] test aex::ast::binary::tests::new ... ok
[INFO] [stdout] test aex::ast::binary::tests::new_with_ann ... ok
[INFO] [stdout] test aex::ast::binary::tests::prec ... ok
[INFO] [stdout] test aex::ast::binary::tests::fmt ... ok
[INFO] [stdout] test aex::ast::binary::tests::fmt_asm ... ok
[INFO] [stdout] test aex::ast::expr::tests::fmt_id ... ok
[INFO] [stdout] test aex::ast::expr::tests::fmt_reg ... ok
[INFO] [stdout] test aex::ast::id::tests::fmt_asm ... ok
[INFO] [stdout] test aex::ast::expr::tests::fmt_int ... ok
[INFO] [stdout] test aex::ast::id::tests::prec ... ok
[INFO] [stdout] test aex::ast::id::tests::fmt ... ok
[INFO] [stdout] test aex::ast::int::tests::fmt ... ok
[INFO] [stdout] test aex::ast::expr::tests::prec ... ok
[INFO] [stdout] test aex::ast::id::tests::new ... ok
[INFO] [stdout] test aex::ast::id::tests::new_with_ann ... ok
[INFO] [stdout] test aex::ast::id::tests::from ... ok
[INFO] [stdout] test aex::ast::int::tests::fmt_asm ... ok
[INFO] [stdout] test aex::ast::reg::tests::new ... ok
[INFO] [stdout] test aex::ast::reg::tests::fmt ... ok
[INFO] [stdout] test aex::ast::reg::tests::fmt_asm ... ok
[INFO] [stdout] test aex::ast::reg::tests::from ... ok
[INFO] [stdout] test aex::ast::int::tests::from ... ok
[INFO] [stdout] test aex::ast::int::tests::new ... ok
[INFO] [stdout] test aex::ast::int::tests::new_with_ann ... ok
[INFO] [stdout] test aex::ast::int::tests::prec ... ok
[INFO] [stdout] test aex::ast::unary::tests::fmt ... ok
[INFO] [stdout] test aex::ast::reg::tests::prec ... ok
[INFO] [stdout] test aex::fmt::tests::write_binary_1 ... ok
[INFO] [stdout] test aex::fmt::tests::write_binary_2 ... ok
[INFO] [stdout] test aex::fmt::tests::write_deref ... ok
[INFO] [stdout] test aex::ast::reg::tests::new_with_ann ... ok
[INFO] [stdout] test aex::fmt::tests::write_reg ... ok
[INFO] [stdout] test aex::ast::unary::tests::new_with_ann ... ok
[INFO] [stdout] test aex::io::decode_read::tests::lma ... ok
[INFO] [stdout] test aex::fmt::tests::write_id ... ok
[INFO] [stdout] test aex::io::decode_read::tests::byte_order ... ok
[INFO] [stdout] test aex::ast::unary::tests::new ... ok
[INFO] [stdout] test aex::ast::unary::tests::fmt_asm ... ok
[INFO] [stdout] test aex::ast::unary::tests::prec ... ok
[INFO] [stdout] test aex::io::decode_read::tests::read_f64_le ... ok
[INFO] [stdout] test aex::io::decode_read::tests::read_i16_le ... ok
[INFO] [stdout] test aex::io::decode_read::tests::read_i32_be ... ok
[INFO] [stdout] test aex::fmt::tests::write_num ... ok
[INFO] [stdout] test aex::io::decode_read::tests::read_i16_be ... ok
[INFO] [stdout] test aex::io::decode_read::tests::read_i64_be ... ok
[INFO] [stdout] test aex::io::decode_read::tests::read_i64_le ... ok
[INFO] [stdout] test aex::io::decode_read::tests::read_i32_le ... ok
[INFO] [stdout] test aex::io::decode_read::tests::read_u16_be ... ok
[INFO] [stdout] test aex::io::decode_read::tests::read_u32_be ... ok
[INFO] [stdout] test aex::io::decode_read::tests::read_u32_le ... ok
[INFO] [stdout] test aex::io::decode_read::tests::read_u16_le ... ok
[INFO] [stdout] test aex::io::decode_read::tests::read_u64_be ... ok
[INFO] [stdout] test aex::io::decode_read::tests::read_u8 ... ok
[INFO] [stdout] test aex::io::decode_read::tests::reloc ... ok
[INFO] [stdout] test aex::io::decode_read::tests::vma ... ok
[INFO] [stdout] test aex::io::rewind_read::tests::read_and_consume ... ok
[INFO] [stdout] test aex::io::decode_read::tests::read_u64_le ... ok
[INFO] [stdout] test aex::io::rewind_read::tests::read_once ... ok
[INFO] [stdout] test aex::io::decode_read::tests::read_f32_be ... ok
[INFO] [stdout] test aex::io::rewind_read::tests::read_until_eof ... ok
[INFO] [stdout] test aex::io::decode_read::tests::read_i8 ... ok
[INFO] [stdout] test aex::io::rewind_read::tests::read_and_rewind ... ok
[INFO] [stdout] test aex::io::decode_read::tests::read_bytes ... ok
[INFO] [stdout] test aex::io::decode_read::tests::read_f32_le ... ok
[INFO] [stdout] test aex::io::decode_read::tests::read_f64_be ... ok
[INFO] [stdout] test aex::target::cf::addr_reg::tests::name ... ok
[INFO] [stdout] test aex::target::cf::addr_reg::tests::to_code ... ok
[INFO] [stdout] test aex::target::cf::addr_reg::tests::with_num ... ok
[INFO] [stdout] test aex::io::rewind_read::tests::read_bytes ... ok
[INFO] [stdout] test aex::target::cf::addr_reg::tests::num ... ok
[INFO] [stdout] test aex::target::cf::data_reg::tests::with_num ... ok
[INFO] [stdout] test aex::target::cf::data_reg::tests::num ... ok
[INFO] [stdout] test aex::target::cf::scale::tests::with_size ... ok
[INFO] [stdout] test aex::target::cf::data_reg::tests::name ... ok
[INFO] [stdout] test aex::target::cf::scale::tests::decode ... ok
[INFO] [stdout] test aex::util::byte_order::tests::from_order_float ... ok
[INFO] [stdout] test aex::target::cf::scale::tests::size ... ok
[INFO] [stdout] test aex::target::cf::data_reg::tests::to_code ... ok
[INFO] [stdout] test aex::util::byte_order::tests::to_order_int ... ok
[INFO] [stdout] test aex::util::byte_order::tests::from_order_int ... ok
[INFO] [stdout] test aex::util::byte_order::tests::to_order_float ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 81 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out
[INFO] [stdout] 
[INFO] running `"docker" "inspect" "ca8e9045e27e0ba432c9b2c31b788904cabc6fafb33bc74258cba42aa63b09e6"`
[INFO] running `"docker" "rm" "-f" "ca8e9045e27e0ba432c9b2c31b788904cabc6fafb33bc74258cba42aa63b09e6"`
[INFO] [stdout] ca8e9045e27e0ba432c9b2c31b788904cabc6fafb33bc74258cba42aa63b09e6