[INFO] updating cached repository Lagoja/rust_hack_assembler
[INFO] running `"git" "fetch" "--all"`
[INFO] [stdout] Fetching origin
[INFO] [stderr] From git://github.com/Lagoja/rust_hack_assembler
[INFO] [stderr]  * branch            HEAD       -> FETCH_HEAD
[INFO] running `"git" "clone" "work/cache/sources/gh/Lagoja/rust_hack_assembler" "work/ex/beta-1.38-1/sources/1.37.0/gh/Lagoja/rust_hack_assembler"`
[INFO] [stderr] Cloning into 'work/ex/beta-1.38-1/sources/1.37.0/gh/Lagoja/rust_hack_assembler'...
[INFO] [stderr] done.
[INFO] running `"git" "clone" "work/cache/sources/gh/Lagoja/rust_hack_assembler" "work/ex/beta-1.38-1/sources/beta-2019-08-13/gh/Lagoja/rust_hack_assembler"`
[INFO] [stderr] Cloning into 'work/ex/beta-1.38-1/sources/beta-2019-08-13/gh/Lagoja/rust_hack_assembler'...
[INFO] [stderr] done.
[INFO] running `"git" "rev-parse" "HEAD"`
[INFO] [stdout] e01c3d3b48e9d173e6cce736ec2d33d7f88f1f02
[INFO] sha for GitHub repo Lagoja/rust_hack_assembler: e01c3d3b48e9d173e6cce736ec2d33d7f88f1f02
[INFO] validating manifest of Lagoja/rust_hack_assembler on toolchain 1.37.0
[INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+1.37.0" "read-manifest" "--manifest-path" "Cargo.toml"`
[INFO] validating manifest of Lagoja/rust_hack_assembler on toolchain beta-2019-08-13
[INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+beta-2019-08-13" "read-manifest" "--manifest-path" "Cargo.toml"`
[INFO] started frobbing Lagoja/rust_hack_assembler
[INFO] finished frobbing Lagoja/rust_hack_assembler
[INFO] frobbed toml for Lagoja/rust_hack_assembler written to work/ex/beta-1.38-1/sources/1.37.0/gh/Lagoja/rust_hack_assembler/Cargo.toml
[INFO] started frobbing Lagoja/rust_hack_assembler
[INFO] finished frobbing Lagoja/rust_hack_assembler
[INFO] frobbed toml for Lagoja/rust_hack_assembler written to work/ex/beta-1.38-1/sources/beta-2019-08-13/gh/Lagoja/rust_hack_assembler/Cargo.toml
[INFO] crate Lagoja/rust_hack_assembler already has a lockfile, it will not be regenerated
[INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+1.37.0" "fetch" "--locked" "--manifest-path" "Cargo.toml"`
[INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+beta-2019-08-13" "fetch" "--locked" "--manifest-path" "Cargo.toml"`
[INFO] testing Lagoja/rust_hack_assembler against 1.37.0 for beta-1.38-1
[INFO] running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/beta-1.38-1/worker-4/1.37.0:/opt/crater/target:rw,Z" "-v" "/mnt/big/crater/work/ex/beta-1.38-1/sources/1.37.0/gh/Lagoja/rust_hack_assembler:/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" "+1.37.0" "build" "--frozen"`
[INFO] [stdout] beb30eeb0e9d6f5b056737ca95a34edef9a54fb58fc1a15e00171a41ecc5aeb8
[INFO] running `"docker" "start" "-a" "beb30eeb0e9d6f5b056737ca95a34edef9a54fb58fc1a15e00171a41ecc5aeb8"`
[INFO] [stderr]    Compiling libc v0.2.43
[INFO] [stderr]    Compiling memchr v2.0.2
[INFO] [stderr]    Compiling aho-corasick v0.6.8
[INFO] [stderr]    Compiling regex v1.0.4
[INFO] [stderr]    Compiling hack_assembler v0.1.0 (/opt/crater/workdir)
[INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stderr]   --> src/lib/assembler.rs:45:46
[INFO] [stderr]    |
[INFO] [stderr] 45 | pub fn run(config: Config) -> Result<(), Box<Error>> {
[INFO] [stderr]    |                                              ^^^^^ help: use `dyn`: `dyn Error`
[INFO] [stderr]    |
[INFO] [stderr]    = note: #[warn(bare_trait_objects)] on by default
[INFO] [stderr] 
[INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stderr]    --> src/lib/assembler.rs:109:81
[INFO] [stderr]     |
[INFO] [stderr] 109 | fn write_hack_file(machine_code: String, path_name: &PathBuf) -> Result<(), Box<Error>> {
[INFO] [stderr]     |                                                                                 ^^^^^ help: use `dyn`: `dyn Error`
[INFO] [stderr] 
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 14.85s
[INFO] running `"docker" "inspect" "beb30eeb0e9d6f5b056737ca95a34edef9a54fb58fc1a15e00171a41ecc5aeb8"`
[INFO] running `"docker" "rm" "-f" "beb30eeb0e9d6f5b056737ca95a34edef9a54fb58fc1a15e00171a41ecc5aeb8"`
[INFO] [stdout] beb30eeb0e9d6f5b056737ca95a34edef9a54fb58fc1a15e00171a41ecc5aeb8
[INFO] running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/beta-1.38-1/worker-4/1.37.0:/opt/crater/target:rw,Z" "-v" "/mnt/big/crater/work/ex/beta-1.38-1/sources/1.37.0/gh/Lagoja/rust_hack_assembler:/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" "+1.37.0" "test" "--frozen" "--no-run"`
[INFO] [stdout] 1187f66cb06df68e1eec55ba5d774f388dc5db4915bd7b8cfe1abd679cdde339
[INFO] running `"docker" "start" "-a" "1187f66cb06df68e1eec55ba5d774f388dc5db4915bd7b8cfe1abd679cdde339"`
[INFO] [stderr]    Compiling hack_assembler v0.1.0 (/opt/crater/workdir)
[INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stderr]   --> src/lib/assembler.rs:45:46
[INFO] [stderr]    |
[INFO] [stderr] 45 | pub fn run(config: Config) -> Result<(), Box<Error>> {
[INFO] [stderr]    |                                              ^^^^^ help: use `dyn`: `dyn Error`
[INFO] [stderr]    |
[INFO] [stderr]    = note: #[warn(bare_trait_objects)] on by default
[INFO] [stderr] 
[INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stderr]    --> src/lib/assembler.rs:109:81
[INFO] [stderr]     |
[INFO] [stderr] 109 | fn write_hack_file(machine_code: String, path_name: &PathBuf) -> Result<(), Box<Error>> {
[INFO] [stderr]     |                                                                                 ^^^^^ help: use `dyn`: `dyn Error`
[INFO] [stderr] 
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 2.12s
[INFO] running `"docker" "inspect" "1187f66cb06df68e1eec55ba5d774f388dc5db4915bd7b8cfe1abd679cdde339"`
[INFO] running `"docker" "rm" "-f" "1187f66cb06df68e1eec55ba5d774f388dc5db4915bd7b8cfe1abd679cdde339"`
[INFO] [stdout] 1187f66cb06df68e1eec55ba5d774f388dc5db4915bd7b8cfe1abd679cdde339
[INFO] running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/beta-1.38-1/worker-4/1.37.0:/opt/crater/target:rw,Z" "-v" "/mnt/big/crater/work/ex/beta-1.38-1/sources/1.37.0/gh/Lagoja/rust_hack_assembler:/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" "+1.37.0" "test" "--frozen"`
[INFO] [stdout] 7bbb3fe78f6cc5a51e92295963865b2c2a30a3857b9a181f4b04f68938c49ec7
[INFO] running `"docker" "start" "-a" "7bbb3fe78f6cc5a51e92295963865b2c2a30a3857b9a181f4b04f68938c49ec7"`
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.03s
[INFO] [stderr]      Running /opt/crater/target/debug/deps/hack_assembler-3b5a9f3ed2df8ebc
[INFO] [stdout] 
[INFO] [stdout] running 18 tests
[INFO] [stdout] test lib::assembler::test::translate_acommand_test ... ok
[INFO] [stdout] test lib::parser::test::c_lexer_compjmp ... ok
[INFO] [stdout] test lib::assembler::test::process_pseudocommands_test ... ok
[INFO] [stdout] test lib::parser::test::c_lexer_destcompjmp ... ok
[INFO] [stdout] test lib::parser::test::c_lexer_nonsense ... ok
[INFO] [stdout] test lib::parser::test::c_lexer_destcomp ... ok
[INFO] [stdout] test lib::parser::test::parser_ccommand ... ok
[INFO] [stdout] test lib::parser::test::clean_inline_comments_ccommand ... ok
[INFO] [stdout] test lib::parser::test::parser_inline_comment ... ok
[INFO] [stdout] test lib::assembler::test::translate_ccommand_destcomp_test ... ok
[INFO] [stdout] test lib::symbol_table::test::symboltable_contains ... ok
[INFO] [stdout] test lib::parser::test::clean_inline_comments_acommand ... ok
[INFO] [stdout] test lib::parser::test::parser_acommand ... ok
[INFO] [stdout] test lib::parser::test::parser_acommand_nonnumeric ... ok
[INFO] [stdout] test lib::symbol_table::test::symboltable_add_entry ... ok
[INFO] [stdout] test lib::symbol_table::test::symboltable_new ... ok
[INFO] [stdout] test lib::assembler::test::process_commands_test ... ok
[INFO] [stdout] test lib::symbol_table::test::symboltable_load_starting_table ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 18 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out
[INFO] [stdout] 
[INFO] running `"docker" "inspect" "7bbb3fe78f6cc5a51e92295963865b2c2a30a3857b9a181f4b04f68938c49ec7"`
[INFO] running `"docker" "rm" "-f" "7bbb3fe78f6cc5a51e92295963865b2c2a30a3857b9a181f4b04f68938c49ec7"`
[INFO] [stdout] 7bbb3fe78f6cc5a51e92295963865b2c2a30a3857b9a181f4b04f68938c49ec7