[INFO] updating cached repository jeramyRR/play_vm
[INFO] running `"git" "fetch" "--all"`
[INFO] [stdout] Fetching origin
[INFO] [stderr] From git://github.com/jeramyRR/play_vm
[INFO] [stderr]  * branch            HEAD       -> FETCH_HEAD
[INFO] running `"git" "clone" "work/cache/sources/gh/jeramyRR/play_vm" "work/ex/beta-1.38-1/sources/1.37.0/gh/jeramyRR/play_vm"`
[INFO] [stderr] Cloning into 'work/ex/beta-1.38-1/sources/1.37.0/gh/jeramyRR/play_vm'...
[INFO] [stderr] done.
[INFO] running `"git" "clone" "work/cache/sources/gh/jeramyRR/play_vm" "work/ex/beta-1.38-1/sources/beta-2019-08-13/gh/jeramyRR/play_vm"`
[INFO] [stderr] Cloning into 'work/ex/beta-1.38-1/sources/beta-2019-08-13/gh/jeramyRR/play_vm'...
[INFO] [stderr] done.
[INFO] running `"git" "rev-parse" "HEAD"`
[INFO] [stdout] 6cb47be238ed2ffbdbdeb0b5fcca01790fff6511
[INFO] sha for GitHub repo jeramyRR/play_vm: 6cb47be238ed2ffbdbdeb0b5fcca01790fff6511
[INFO] validating manifest of jeramyRR/play_vm 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 jeramyRR/play_vm 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 jeramyRR/play_vm
[INFO] finished frobbing jeramyRR/play_vm
[INFO] frobbed toml for jeramyRR/play_vm written to work/ex/beta-1.38-1/sources/1.37.0/gh/jeramyRR/play_vm/Cargo.toml
[INFO] started frobbing jeramyRR/play_vm
[INFO] finished frobbing jeramyRR/play_vm
[INFO] frobbed toml for jeramyRR/play_vm written to work/ex/beta-1.38-1/sources/beta-2019-08-13/gh/jeramyRR/play_vm/Cargo.toml
[INFO] crate jeramyRR/play_vm 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 jeramyRR/play_vm 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-5/1.37.0:/opt/crater/target:rw,Z" "-v" "/mnt/big/crater/work/ex/beta-1.38-1/sources/1.37.0/gh/jeramyRR/play_vm:/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] a7c51030d1caaf9bd807b6ff69d083d24324b19704ae277b6bb4935c127c7bc8
[INFO] running `"docker" "start" "-a" "a7c51030d1caaf9bd807b6ff69d083d24324b19704ae277b6bb4935c127c7bc8"`
[INFO] [stderr]    Compiling libc v0.2.43
[INFO] [stderr]    Compiling memchr v2.0.2
[INFO] [stderr]    Compiling nom v4.0.0
[INFO] [stderr]    Compiling iridium v0.1.0 (/opt/crater/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 6.26s
[INFO] running `"docker" "inspect" "a7c51030d1caaf9bd807b6ff69d083d24324b19704ae277b6bb4935c127c7bc8"`
[INFO] running `"docker" "rm" "-f" "a7c51030d1caaf9bd807b6ff69d083d24324b19704ae277b6bb4935c127c7bc8"`
[INFO] [stdout] a7c51030d1caaf9bd807b6ff69d083d24324b19704ae277b6bb4935c127c7bc8
[INFO] running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/beta-1.38-1/worker-5/1.37.0:/opt/crater/target:rw,Z" "-v" "/mnt/big/crater/work/ex/beta-1.38-1/sources/1.37.0/gh/jeramyRR/play_vm:/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] 57760cfd89933a06a97876f86d23ee571f231eedca1f2f4521f17d78d46a6ca8
[INFO] running `"docker" "start" "-a" "57760cfd89933a06a97876f86d23ee571f231eedca1f2f4521f17d78d46a6ca8"`
[INFO] [stderr]    Compiling iridium v0.1.0 (/opt/crater/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 1.35s
[INFO] running `"docker" "inspect" "57760cfd89933a06a97876f86d23ee571f231eedca1f2f4521f17d78d46a6ca8"`
[INFO] running `"docker" "rm" "-f" "57760cfd89933a06a97876f86d23ee571f231eedca1f2f4521f17d78d46a6ca8"`
[INFO] [stdout] 57760cfd89933a06a97876f86d23ee571f231eedca1f2f4521f17d78d46a6ca8
[INFO] running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/beta-1.38-1/worker-5/1.37.0:/opt/crater/target:rw,Z" "-v" "/mnt/big/crater/work/ex/beta-1.38-1/sources/1.37.0/gh/jeramyRR/play_vm:/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] 28db42064f17eae2716d53c69b92b4018ffe0d50ae3378ff49e7639074b0da53
[INFO] running `"docker" "start" "-a" "28db42064f17eae2716d53c69b92b4018ffe0d50ae3378ff49e7639074b0da53"`
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.03s
[INFO] [stderr]      Running /opt/crater/target/debug/deps/iridium-18adf835f9ccd2bf
[INFO] [stdout] 
[INFO] [stdout] running 25 tests
[INFO] [stdout] test vm::tests::test_gtq_opcode_for_equal_value ... ok
[INFO] [stdout] test vm::tests::test_gt_opcode_for_true_value ... ok
[INFO] [stdout] test vm::tests::test_eq_opcode_for_false_value ... ok
[INFO] [stdout] test vm::tests::test_create_vm ... ok
[INFO] [stdout] test instruction::tests::test_create_instruction ... ok
[INFO] [stdout] test assembler::opcode_parser::tests::test_opcode_load ... ok
[INFO] [stdout] test vm::tests::test_gtq_opcode_for_false_value ... ok
[INFO] [stdout] test vm::tests::test_gtq_opcode_for_true_value ... ok
[INFO] [stdout] test vm::tests::test_jeq_opcode ... ok
[INFO] [stdout] test vm::tests::test_jmp_opcode ... ok
[INFO] [stdout] test vm::tests::test_jmpb_opcode ... ok
[INFO] [stdout] test vm::tests::test_jmpf_opcode ... ok
[INFO] [stdout] test vm::tests::test_jneq_opcode ... ok
[INFO] [stdout] test vm::tests::test_load_opcode ... ok
[INFO] [stdout] test vm::tests::test_lt_opcode_for_false_value ... ok
[INFO] [stdout] test vm::tests::test_lt_opcode_for_true_value ... ok
[INFO] [stdout] test vm::tests::test_ltq_opcode_for_equal_value ... ok
[INFO] [stdout] test vm::tests::test_ltq_opcode_for_false_value ... ok
[INFO] [stdout] test vm::tests::test_ltq_opcode_for_true_value ... ok
[INFO] [stdout] test vm::tests::test_neq_opcode_for_false_value ... ok
[INFO] [stdout] test vm::tests::test_neq_opcode_for_true_value ... ok
[INFO] [stdout] test vm::tests::test_opcode_hlt ... ok
[INFO] [stdout] test vm::tests::test_opcode_igl ... ok
[INFO] [stdout] test vm::tests::test_eq_opcode_for_true_value ... ok
[INFO] [stdout] test vm::tests::test_gt_opcode_for_false_value ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 25 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out
[INFO] [stdout] 
[INFO] running `"docker" "inspect" "28db42064f17eae2716d53c69b92b4018ffe0d50ae3378ff49e7639074b0da53"`
[INFO] running `"docker" "rm" "-f" "28db42064f17eae2716d53c69b92b4018ffe0d50ae3378ff49e7639074b0da53"`
[INFO] [stdout] 28db42064f17eae2716d53c69b92b4018ffe0d50ae3378ff49e7639074b0da53