[INFO] crate hivm2 0.0.2 is already in cache
[INFO] extracting crate hivm2 0.0.2 into work/ex/beta-1.38-1/sources/1.37.0/reg/hivm2/0.0.2
[INFO] extracting crate hivm2 0.0.2 into work/ex/beta-1.38-1/sources/beta-2019-08-13/reg/hivm2/0.0.2
[INFO] validating manifest of hivm2-0.0.2 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 hivm2-0.0.2 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 hivm2-0.0.2
[INFO] finished frobbing hivm2-0.0.2
[INFO] frobbed toml for hivm2-0.0.2 written to work/ex/beta-1.38-1/sources/1.37.0/reg/hivm2/0.0.2/Cargo.toml
[INFO] started frobbing hivm2-0.0.2
[INFO] finished frobbing hivm2-0.0.2
[INFO] frobbed toml for hivm2-0.0.2 written to work/ex/beta-1.38-1/sources/beta-2019-08-13/reg/hivm2/0.0.2/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 hivm2-0.0.2 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-1/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/hivm2/0.0.2:/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] 138fbfe07c152a7e0d17954238db70a38682e738f54ab15fbf9eb79f0893563a
[INFO] running `"docker" "start" "-a" "138fbfe07c152a7e0d17954238db70a38682e738f54ab15fbf9eb79f0893563a"`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] [stderr]    Compiling nom v1.0.1
[INFO] [stderr]    Compiling hivm2 v0.0.2 (/opt/crater/workdir)
[INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stderr]   --> src/asm_parser/util.rs:12:29
[INFO] [stderr]    |
[INFO] [stderr] 12 | pub type TryFn<'a, T> = Box<Fn(PBytes<'a>) -> PResult<'a, T>>;
[INFO] [stderr]    |                             ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ help: use `dyn`: `dyn Fn(PBytes<'a>) -> PResult<'a, T>`
[INFO] [stderr]    |
[INFO] [stderr]    = note: `#[warn(bare_trait_objects)]` on by default
[INFO] [stderr] 
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 1.84s
[INFO] running `"docker" "inspect" "138fbfe07c152a7e0d17954238db70a38682e738f54ab15fbf9eb79f0893563a"`
[INFO] running `"docker" "rm" "-f" "138fbfe07c152a7e0d17954238db70a38682e738f54ab15fbf9eb79f0893563a"`
[INFO] [stdout] 138fbfe07c152a7e0d17954238db70a38682e738f54ab15fbf9eb79f0893563a
[INFO] running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/beta-1.38-1/worker-1/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/hivm2/0.0.2:/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] 6e5335c14a58c21c0359d4f42ce6a07cbbff6212f85b5aa750d13a0c5059125c
[INFO] running `"docker" "start" "-a" "6e5335c14a58c21c0359d4f42ce6a07cbbff6212f85b5aa750d13a0c5059125c"`
[INFO] [stderr]    Compiling hivm2 v0.0.2 (/opt/crater/workdir)
[INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stderr]   --> src/asm_parser/util.rs:12:29
[INFO] [stderr]    |
[INFO] [stderr] 12 | pub type TryFn<'a, T> = Box<Fn(PBytes<'a>) -> PResult<'a, T>>;
[INFO] [stderr]    |                             ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ help: use `dyn`: `dyn Fn(PBytes<'a>) -> PResult<'a, T>`
[INFO] [stderr]    |
[INFO] [stderr]    = note: `#[warn(bare_trait_objects)]` on by default
[INFO] [stderr] 
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 1.93s
[INFO] running `"docker" "inspect" "6e5335c14a58c21c0359d4f42ce6a07cbbff6212f85b5aa750d13a0c5059125c"`
[INFO] running `"docker" "rm" "-f" "6e5335c14a58c21c0359d4f42ce6a07cbbff6212f85b5aa750d13a0c5059125c"`
[INFO] [stdout] 6e5335c14a58c21c0359d4f42ce6a07cbbff6212f85b5aa750d13a0c5059125c
[INFO] running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/beta-1.38-1/worker-1/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/hivm2/0.0.2:/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] 501d28499cad7baaebfd21a7a300795fbd641e0f92c47e5cc2b73e7162f401d9
[INFO] running `"docker" "start" "-a" "501d28499cad7baaebfd21a7a300795fbd641e0f92c47e5cc2b73e7162f401d9"`
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.01s
[INFO] [stderr]      Running /opt/crater/target/debug/deps/hivm2-b1d2340210b49eac
[INFO] [stdout] 
[INFO] [stdout] running 29 tests
[INFO] [stdout] test asm::tests::create_program ... ok
[INFO] [stdout] test asm::tests::parse_path ... ok
[INFO] [stdout] test asm::tests::push_defn ... ok
[INFO] [stdout] test asm::tests::push_extern ... ok
[INFO] [stdout] test asm::tests::errors_on_bad_path ... ok
[INFO] [stdout] test asm::tests::push_static ... ok
[INFO] [stdout] test asm::tests::push_return ... ok
[INFO] [stdout] test asm::tests::push_mod ... ok
[INFO] [stdout] test asm_parser::parser::tests::parse_allocate_and_assign ... ok
[INFO] [stdout] test asm_parser::parser::tests::parse_local ... ok
[INFO] [stdout] test asm_parser::parser::tests::parse_defn_without_params ... ok
[INFO] [stdout] test asm_parser::parser::tests::parse_basic_program ... ok
[INFO] [stdout] test asm_parser::parser::tests::parse_basic_block_with_right_brace_as_terminal ... ok
[INFO] [stdout] test asm_parser::parser::tests::parse_path ... ok
[INFO] [stdout] test asm_parser::parser::tests::parse_return_with_argument ... ok
[INFO] [stdout] test asm_parser::parser::tests::tolerates_whitespace_before_statements ... ok
[INFO] [stdout] test asm_parser::util::tests::gobble_consumes_input ... ok
[INFO] [stdout] test asm_parser::parser::tests::parse_return_without_argument ... ok
[INFO] [stdout] test asm_parser::parser::tests::parse_trivial_programs ... ok
[INFO] [stdout] test asm_parser::parser::tests::parse_const_with_argument ... ok
[INFO] [stdout] test asm_parser::parser::tests::parse_static ... ok
[INFO] [stdout] test asm_parser::parser::tests::parse_assignment_with_name ... ok
[INFO] [stdout] test asm_parser::parser::tests::parse_const_without_argument ... ok
[INFO] [stdout] test asm_parser::util::tests::peek_does_peek_ahead ... ok
[INFO] [stdout] test asm_parser::parser::tests::parse_assignment_with_fn ... ok
[INFO] [stdout] test asm_parser::util::tests::try_consumes_if_matches ... ok
[INFO] [stderr]    Doc-tests hivm2
[INFO] [stdout] test asm_parser::util::tests::try_doesnt_consume_if_doesnt_match ... ok
[INFO] [stdout] test asm_parser::util::tests::try_each_errors_if_none_match ... ok
[INFO] [stdout] test asm_parser::util::tests::try_each_matches_second_if_first_is_incomplete ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 29 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" "501d28499cad7baaebfd21a7a300795fbd641e0f92c47e5cc2b73e7162f401d9"`
[INFO] running `"docker" "rm" "-f" "501d28499cad7baaebfd21a7a300795fbd641e0f92c47e5cc2b73e7162f401d9"`
[INFO] [stdout] 501d28499cad7baaebfd21a7a300795fbd641e0f92c47e5cc2b73e7162f401d9