[INFO] updating cached repository jorenvo/jvo-asm
[INFO] running `"git" "fetch" "--all"`
[INFO] [stdout] Fetching origin
[INFO] [stderr] From git://github.com/jorenvo/jvo-asm
[INFO] [stderr]  * branch            HEAD       -> FETCH_HEAD
[INFO] running `"git" "clone" "work/cache/sources/gh/jorenvo/jvo-asm" "work/ex/beta-1.37-6/sources/1.36.0/gh/jorenvo/jvo-asm"`
[INFO] [stderr] Cloning into 'work/ex/beta-1.37-6/sources/1.36.0/gh/jorenvo/jvo-asm'...
[INFO] [stderr] done.
[INFO] running `"git" "clone" "work/cache/sources/gh/jorenvo/jvo-asm" "work/ex/beta-1.37-6/sources/beta-2019-07-23/gh/jorenvo/jvo-asm"`
[INFO] [stderr] Cloning into 'work/ex/beta-1.37-6/sources/beta-2019-07-23/gh/jorenvo/jvo-asm'...
[INFO] [stderr] done.
[INFO] running `"git" "rev-parse" "HEAD"`
[INFO] [stdout] 3cead194f887a1c3d40495960c2dfe1bb0891d09
[INFO] sha for GitHub repo jorenvo/jvo-asm: 3cead194f887a1c3d40495960c2dfe1bb0891d09
[INFO] validating manifest of jorenvo/jvo-asm 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 jorenvo/jvo-asm 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 jorenvo/jvo-asm
[INFO] finished frobbing jorenvo/jvo-asm
[INFO] frobbed toml for jorenvo/jvo-asm written to work/ex/beta-1.37-6/sources/1.36.0/gh/jorenvo/jvo-asm/Cargo.toml
[INFO] started frobbing jorenvo/jvo-asm
[INFO] finished frobbing jorenvo/jvo-asm
[INFO] frobbed toml for jorenvo/jvo-asm written to work/ex/beta-1.37-6/sources/beta-2019-07-23/gh/jorenvo/jvo-asm/Cargo.toml
[INFO] crate jorenvo/jvo-asm already has a lockfile, it will not be regenerated
[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 jorenvo/jvo-asm 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-3/1.36.0:/opt/crater/target:rw,Z" "-v" "/mnt/big/crater/work/ex/beta-1.37-6/sources/1.36.0/gh/jorenvo/jvo-asm:/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] bf0297ab133f3d2a8db29b6081f601e215580f55e04e5f03aa1f97ba76e8310d
[INFO] running `"docker" "start" "-a" "bf0297ab133f3d2a8db29b6081f601e215580f55e04e5f03aa1f97ba76e8310d"`
[INFO] [stderr]    Compiling jvo-asm v0.1.0 (/opt/crater/workdir)
[INFO] [stderr] warning: variable does not need to be mutable
[INFO] [stderr]    --> src/lib.rs:143:13
[INFO] [stderr]     |
[INFO] [stderr] 143 |         let mut intermediate_instruction = compile(tokens)?;
[INFO] [stderr]     |             ----^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stderr]     |             |
[INFO] [stderr]     |             help: remove this `mut`
[INFO] [stderr]     |
[INFO] [stderr]     = note: #[warn(unused_mut)] on by default
[INFO] [stderr] 
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 3.44s
[INFO] running `"docker" "inspect" "bf0297ab133f3d2a8db29b6081f601e215580f55e04e5f03aa1f97ba76e8310d"`
[INFO] running `"docker" "rm" "-f" "bf0297ab133f3d2a8db29b6081f601e215580f55e04e5f03aa1f97ba76e8310d"`
[INFO] [stdout] bf0297ab133f3d2a8db29b6081f601e215580f55e04e5f03aa1f97ba76e8310d
[INFO] running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/beta-1.37-6/worker-3/1.36.0:/opt/crater/target:rw,Z" "-v" "/mnt/big/crater/work/ex/beta-1.37-6/sources/1.36.0/gh/jorenvo/jvo-asm:/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] 086ae64894261e32c385730817da5bb382ac993737eb3262923faef34fe20d4d
[INFO] running `"docker" "start" "-a" "086ae64894261e32c385730817da5bb382ac993737eb3262923faef34fe20d4d"`
[INFO] [stderr]    Compiling jvo-asm v0.1.0 (/opt/crater/workdir)
[INFO] [stderr] warning: variable does not need to be mutable
[INFO] [stderr]    --> src/lib.rs:143:13
[INFO] [stderr]     |
[INFO] [stderr] 143 |         let mut intermediate_instruction = compile(tokens)?;
[INFO] [stderr]     |             ----^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stderr]     |             |
[INFO] [stderr]     |             help: remove this `mut`
[INFO] [stderr]     |
[INFO] [stderr]     = note: #[warn(unused_mut)] on by default
[INFO] [stderr] 
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 3.26s
[INFO] running `"docker" "inspect" "086ae64894261e32c385730817da5bb382ac993737eb3262923faef34fe20d4d"`
[INFO] running `"docker" "rm" "-f" "086ae64894261e32c385730817da5bb382ac993737eb3262923faef34fe20d4d"`
[INFO] [stdout] 086ae64894261e32c385730817da5bb382ac993737eb3262923faef34fe20d4d
[INFO] running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/beta-1.37-6/worker-3/1.36.0:/opt/crater/target:rw,Z" "-v" "/mnt/big/crater/work/ex/beta-1.37-6/sources/1.36.0/gh/jorenvo/jvo-asm:/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] acf7d688a5d8e47c4183354f3487af81fd68ab78310614b31b007fb035de6b82
[INFO] running `"docker" "start" "-a" "acf7d688a5d8e47c4183354f3487af81fd68ab78310614b31b007fb035de6b82"`
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.01s
[INFO] [stderr]      Running /opt/crater/target/debug/deps/jvo_asm-315eb535fa6be185
[INFO] [stdout] 
[INFO] [stdout] running 56 tests
[INFO] [stdout] test compiler::test_instructions::test_add_immediate1 ... ok
[INFO] [stdout] test compiler::test_instructions::test_calc_modrm ... ok
[INFO] [stdout] test compiler::test_instructions::test_add_immediate2 ... ok
[INFO] [stdout] test compiler::test_instructions::test_add_register1 ... ok
[INFO] [stdout] test compiler::test_instructions::test_interrupt_validate_error2 ... ok
[INFO] [stdout] test compiler::test_instructions::test_interrupt_validate_ok ... ok
[INFO] [stdout] test compiler::test_instructions::test_interrupt_linux ... ok
[INFO] [stdout] test compiler::test_instructions::test_jump ... ok
[INFO] [stdout] test compiler::test_instructions::test_compare_immediate ... ok
[INFO] [stdout] test compiler::test_instructions::test_call ... ok
[INFO] [stdout] test compiler::test_instructions::test_interrupt_validate_error ... ok
[INFO] [stdout] test compiler::test_instructions::test_compare_register ... ok
[INFO] [stdout] test compiler::test_instructions::test_move_immediate2 ... ok
[INFO] [stdout] test compiler::test_instructions::test_move_immediate1 ... ok
[INFO] [stdout] test compiler::test_instructions::test_move_immediate3 ... ok
[INFO] [stdout] test compiler::test_instructions::test_jump_if ... ok
[INFO] [stdout] test compiler::test_instructions::test_move_register1 ... ok
[INFO] [stdout] test compiler::test_instructions::test_move_validate_err ... ok
[INFO] [stdout] test compiler::test_instructions::test_move_validate_ok ... ok
[INFO] [stdout] test compiler::test_instructions::test_multiply_immediate1 ... ok
[INFO] [stdout] test compiler::test_instructions::test_multiply_immediate2 ... ok
[INFO] [stdout] test compiler::test_instructions::test_multiply_register1 ... ok
[INFO] [stdout] test compiler::test_instructions::test_pop1 ... ok
[INFO] [stdout] test compiler::test_instructions::test_push_immediate1 ... ok
[INFO] [stdout] test compiler::test_instructions::test_push_modrm1 ... ok
[INFO] [stdout] test compiler::test_instructions::test_ret ... ok
[INFO] [stdout] test compiler::test_instructions::test_push_immediate_validate ... ok
[INFO] [stdout] test compiler::test_instructions::test_move_modrm1 ... ok
[INFO] [stdout] test compiler::test_instructions::test_sub_immediate1 ... ok
[INFO] [stdout] test compiler::test_instructions::test_sub_register1 ... ok
[INFO] [stdout] test compiler::test_instructions::test_push_register ... ok
[INFO] [stdout] test compiler::test_instructions::test_multiply_register2 ... ok
[INFO] [stdout] test test_elf::test_section_header_length ... ok
[INFO] [stdout] test tokenizer::test_tokenize::test_add ... ok
[INFO] [stdout] test tokenizer::test_tokenize::test_const_reference ... ok
[INFO] [stdout] test tokenizer::test_tokenize::test_comment ... ok
[INFO] [stdout] test tokenizer::test_tokenize::test_compare_registers ... ok
[INFO] [stdout] test test_elf::test_program_header_length ... ok
[INFO] [stdout] test tokenizer::test_tokenize::test_constant_offset ... ok
[INFO] [stdout] test tokenizer::test_tokenize::test_empty_string ... ok
[INFO] [stdout] test tokenizer::test_tokenize::test_full_line_comment ... ok
[INFO] [stdout] test tokenizer::test_tokenize::test_invalid_value ... ok
[INFO] [stdout] test tokenizer::test_tokenize::test_call ... ok
[INFO] [stdout] test test_elf::test_elf_header_length ... ok
[INFO] [stdout] test tokenizer::test_tokenize::test_jump_if_condition ... ok
[INFO] [stdout] test tokenizer::test_tokenize::test_label ... ok
[INFO] [stdout] test tokenizer::test_tokenize::test_return ... ok
[INFO] [stdout] test tokenizer::test_tokenize::test_memory ... ok
[INFO] [stdout] test tokenizer::test_tokenize::test_ret ... ok
[INFO] [stdout] test tokenizer::test_tokenize::test_jump ... ok
[INFO] [stdout] test tokenizer::test_tokenize::test_multiply ... ok
[INFO] [stdout] test tokenizer::test_tokenize::test_subtract ... ok
[INFO] [stdout] test tokenizer::test_tokenize::test_whitespace2 ... ok
[INFO] [stdout] test tokenizer::test_tokenize::test_whitespace1 ... ok
[INFO] [stdout] test tokenizer::test_tokenize::test_whitespace3 ... ok
[INFO] [stdout] test compiler::test_instructions::test_calc_modrm_panic ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 56 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]      Running /opt/crater/target/debug/deps/jvo_asm-4611955d752f5c0b
[INFO] [stdout] running 0 tests
[INFO] [stderr]      Running /opt/crater/target/debug/deps/test_tokenize-d0864df51f2c7407
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 0 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]    Doc-tests jvo-asm
[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] [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] running `"docker" "inspect" "acf7d688a5d8e47c4183354f3487af81fd68ab78310614b31b007fb035de6b82"`
[INFO] running `"docker" "rm" "-f" "acf7d688a5d8e47c4183354f3487af81fd68ab78310614b31b007fb035de6b82"`
[INFO] [stdout] acf7d688a5d8e47c4183354f3487af81fd68ab78310614b31b007fb035de6b82