[INFO] crate lc3-rs 0.4.3 is already in cache
[INFO] extracting crate lc3-rs 0.4.3 into work/ex/beta-1.38-1/sources/1.37.0/reg/lc3-rs/0.4.3
[INFO] extracting crate lc3-rs 0.4.3 into work/ex/beta-1.38-1/sources/beta-2019-08-13/reg/lc3-rs/0.4.3
[INFO] validating manifest of lc3-rs-0.4.3 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 lc3-rs-0.4.3 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 lc3-rs-0.4.3
[INFO] finished frobbing lc3-rs-0.4.3
[INFO] frobbed toml for lc3-rs-0.4.3 written to work/ex/beta-1.38-1/sources/1.37.0/reg/lc3-rs/0.4.3/Cargo.toml
[INFO] started frobbing lc3-rs-0.4.3
[INFO] finished frobbing lc3-rs-0.4.3
[INFO] frobbed toml for lc3-rs-0.4.3 written to work/ex/beta-1.38-1/sources/beta-2019-08-13/reg/lc3-rs/0.4.3/Cargo.toml
[INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+1.37.0" "generate-lockfile" "--manifest-path" "Cargo.toml" "-Zno-index-update"`
[INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+beta-2019-08-13" "generate-lockfile" "--manifest-path" "Cargo.toml" "-Zno-index-update"`
[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 lc3-rs-0.4.3 against beta-2019-08-13 for beta-1.38-1
[INFO] running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/beta-1.38-1/worker-7/beta-2019-08-13:/opt/crater/target:rw,Z" "-v" "/mnt/big/crater/work/ex/beta-1.38-1/sources/beta-2019-08-13/reg/lc3-rs/0.4.3:/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" "+beta-2019-08-13" "build" "--frozen"`
[INFO] [stdout] 6e34d881cf321fce1aa545ce8dfcceb0579e84152899cab724885e9b2fb680c1
[INFO] running `"docker" "start" "-a" "6e34d881cf321fce1aa545ce8dfcceb0579e84152899cab724885e9b2fb680c1"`
[INFO] [stderr]    Compiling lc3-rs v0.4.3 (/opt/crater/workdir)
[INFO] [stderr] warning: `...` range patterns are deprecated
[INFO] [stderr]    --> src/vm/instruction.rs:178:20
[INFO] [stderr]     |
[INFO] [stderr] 178 |             0b10000...0xFFFF => unreachable!(),
[INFO] [stderr]     |                    ^^^ help: use `..=` for an inclusive range
[INFO] [stderr]     |
[INFO] [stderr]     = note: `#[warn(ellipsis_inclusive_range_patterns)]` on by default
[INFO] [stderr] 
[INFO] [stderr] warning: struct is never constructed: `CRLFtoLF`
[INFO] [stderr]   --> src/vm/mod.rs:27:1
[INFO] [stderr]    |
[INFO] [stderr] 27 | struct CRLFtoLF<'a, T> {
[INFO] [stderr]    | ^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stderr]    |
[INFO] [stderr]    = note: `#[warn(dead_code)]` on by default
[INFO] [stderr] 
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.84s
[INFO] running `"docker" "inspect" "6e34d881cf321fce1aa545ce8dfcceb0579e84152899cab724885e9b2fb680c1"`
[INFO] running `"docker" "rm" "-f" "6e34d881cf321fce1aa545ce8dfcceb0579e84152899cab724885e9b2fb680c1"`
[INFO] [stdout] 6e34d881cf321fce1aa545ce8dfcceb0579e84152899cab724885e9b2fb680c1
[INFO] running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/beta-1.38-1/worker-7/beta-2019-08-13:/opt/crater/target:rw,Z" "-v" "/mnt/big/crater/work/ex/beta-1.38-1/sources/beta-2019-08-13/reg/lc3-rs/0.4.3:/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" "+beta-2019-08-13" "test" "--frozen" "--no-run"`
[INFO] [stdout] a90d0ce5c691ff9dc0fecd349fa88518072c8e97292bceb855c04689bfa22f60
[INFO] running `"docker" "start" "-a" "a90d0ce5c691ff9dc0fecd349fa88518072c8e97292bceb855c04689bfa22f60"`
[INFO] [stderr]    Compiling lc3-rs v0.4.3 (/opt/crater/workdir)
[INFO] [stderr] warning: `...` range patterns are deprecated
[INFO] [stderr]    --> src/vm/instruction.rs:178:20
[INFO] [stderr]     |
[INFO] [stderr] 178 |             0b10000...0xFFFF => unreachable!(),
[INFO] [stderr]     |                    ^^^ help: use `..=` for an inclusive range
[INFO] [stderr]     |
[INFO] [stderr]     = note: `#[warn(ellipsis_inclusive_range_patterns)]` on by default
[INFO] [stderr] 
[INFO] [stderr] warning: struct is never constructed: `CRLFtoLF`
[INFO] [stderr]   --> src/vm/mod.rs:27:1
[INFO] [stderr]    |
[INFO] [stderr] 27 | struct CRLFtoLF<'a, T> {
[INFO] [stderr]    | ^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stderr]    |
[INFO] [stderr]    = note: `#[warn(dead_code)]` on by default
[INFO] [stderr] 
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 1.10s
[INFO] running `"docker" "inspect" "a90d0ce5c691ff9dc0fecd349fa88518072c8e97292bceb855c04689bfa22f60"`
[INFO] running `"docker" "rm" "-f" "a90d0ce5c691ff9dc0fecd349fa88518072c8e97292bceb855c04689bfa22f60"`
[INFO] [stdout] a90d0ce5c691ff9dc0fecd349fa88518072c8e97292bceb855c04689bfa22f60
[INFO] running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/beta-1.38-1/worker-7/beta-2019-08-13:/opt/crater/target:rw,Z" "-v" "/mnt/big/crater/work/ex/beta-1.38-1/sources/beta-2019-08-13/reg/lc3-rs/0.4.3:/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" "+beta-2019-08-13" "test" "--frozen"`
[INFO] [stdout] 55fd7110ea0e15ca06cc64258d1cb6281c8bf24f72c14a745f2e355ef5345d9e
[INFO] running `"docker" "start" "-a" "55fd7110ea0e15ca06cc64258d1cb6281c8bf24f72c14a745f2e355ef5345d9e"`
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.01s
[INFO] [stderr]      Running /opt/crater/target/debug/deps/lc3-293996646acf8438
[INFO] [stdout] 
[INFO] [stdout] running 10 tests
[INFO] [stdout] test vm::instruction::tests::test_instruction_parse ... ok
[INFO] [stdout] test vm::instruction::tests::test_sign_extend ... ok
[INFO] [stdout] test vm::instruction::tests::test_extract_bits ... ok
[INFO] [stdout] test vm::test_step ... ok
[INFO] [stdout] test vm::instruction::tests::test_instruction_fmt ... ok
[INFO] [stdout] test vm::test_update_condition ... ok
[INFO] [stdout] test vm::test_run ... ok
[INFO] [stdout] test vm::test_step_n ... ok
[INFO] [stdout] test vm::tests::test_load ... ok
[INFO] [stdout] test vm::tests::test_load_panic ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 10 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out
[INFO] [stdout] 
[INFO] [stderr]      Running /opt/crater/target/debug/deps/calc-2fa5c005f160c41e
[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]      Running /opt/crater/target/debug/deps/test_proj1-bed3ab6918049e3a
[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 lc3
[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" "55fd7110ea0e15ca06cc64258d1cb6281c8bf24f72c14a745f2e355ef5345d9e"`
[INFO] running `"docker" "rm" "-f" "55fd7110ea0e15ca06cc64258d1cb6281c8bf24f72c14a745f2e355ef5345d9e"`
[INFO] [stdout] 55fd7110ea0e15ca06cc64258d1cb6281c8bf24f72c14a745f2e355ef5345d9e