[INFO] fetching crate hivm2 0.0.2...
[INFO] testing hivm2-0.0.2 against 1.54.0 for beta-1.55-1
[INFO] extracting crate hivm2 0.0.2 into /workspace/builds/worker-80/source
[INFO] validating manifest of crates.io crate hivm2 0.0.2 on toolchain 1.54.0
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+1.54.0" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] started tweaking crates.io crate hivm2 0.0.2
[INFO] finished tweaking crates.io crate hivm2 0.0.2
[INFO] tweaked toml for crates.io crate hivm2 0.0.2 written to /workspace/builds/worker-80/source/Cargo.toml
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+1.54.0" "generate-lockfile" "--manifest-path" "Cargo.toml" "-Zno-index-update", kill_on_drop: false }`
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+1.54.0" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-80/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-80/source:/opt/rustwide/workdir:ro,Z" "-v" "/var/lib/crater-agent-workspace/cargo-home:/opt/rustwide/cargo-home:ro,Z" "-v" "/var/lib/crater-agent-workspace/rustup-home:/opt/rustwide/rustup-home:ro,Z" "-e" "SOURCE_DIR=/opt/rustwide/workdir" "-e" "CARGO_TARGET_DIR=/opt/rustwide/target" "-e" "CARGO_HOME=/opt/rustwide/cargo-home" "-e" "RUSTUP_HOME=/opt/rustwide/rustup-home" "-w" "/opt/rustwide/workdir" "-m" "1610612736" "--user" "0:0" "--network" "none" "ghcr.io/rust-lang/crates-build-env/linux@sha256:34b6a614d2c27851fe6cbf88fbd1137609cefab8b10d0615aaeb6fd47975d74e" "/opt/rustwide/cargo-home/bin/cargo" "+1.54.0" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 62e163335f7fc4e8c3490290ae596e272afa0409c394a6fe74f6f695c5936ffa
[INFO] running `Command { std: "docker" "start" "-a" "62e163335f7fc4e8c3490290ae596e272afa0409c394a6fe74f6f695c5936ffa", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "62e163335f7fc4e8c3490290ae596e272afa0409c394a6fe74f6f695c5936ffa", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "62e163335f7fc4e8c3490290ae596e272afa0409c394a6fe74f6f695c5936ffa", kill_on_drop: false }`
[INFO] [stdout] 62e163335f7fc4e8c3490290ae596e272afa0409c394a6fe74f6f695c5936ffa
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-80/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-80/source:/opt/rustwide/workdir:ro,Z" "-v" "/var/lib/crater-agent-workspace/cargo-home:/opt/rustwide/cargo-home:ro,Z" "-v" "/var/lib/crater-agent-workspace/rustup-home:/opt/rustwide/rustup-home:ro,Z" "-e" "SOURCE_DIR=/opt/rustwide/workdir" "-e" "CARGO_TARGET_DIR=/opt/rustwide/target" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=warn" "-e" "CARGO_HOME=/opt/rustwide/cargo-home" "-e" "RUSTUP_HOME=/opt/rustwide/rustup-home" "-w" "/opt/rustwide/workdir" "-m" "1610612736" "--user" "0:0" "--network" "none" "ghcr.io/rust-lang/crates-build-env/linux@sha256:34b6a614d2c27851fe6cbf88fbd1137609cefab8b10d0615aaeb6fd47975d74e" "/opt/rustwide/cargo-home/bin/cargo" "+1.54.0" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 1ee3927d1279f255ff81a370de71a1d7c80b6492401d022346be1f5387d8d983
[INFO] running `Command { std: "docker" "start" "-a" "1ee3927d1279f255ff81a370de71a1d7c80b6492401d022346be1f5387d8d983", kill_on_drop: false }`
[INFO] [stderr]    Compiling nom v1.0.1
[INFO] [stderr]    Compiling hivm2 v0.0.2 (/opt/rustwide/workdir)
[INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stdout]   --> src/asm_parser/util.rs:12:29
[INFO] [stdout]    |
[INFO] [stdout] 12 | pub type TryFn<'a, T> = Box<Fn(PBytes<'a>) -> PResult<'a, T>>;
[INFO] [stdout]    |                             ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ help: use `dyn`: `dyn Fn(PBytes<'a>) -> PResult<'a, T>`
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(bare_trait_objects)]` on by default
[INFO] [stdout]    = warning: this was previously accepted by the compiler but is being phased out; it will become a hard error in the 2021 edition!
[INFO] [stdout]    = note: for more information, see issue #80165 <https://github.com/rust-lang/rust/issues/80165>
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: 1 warning emitted
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 1.80s
[INFO] running `Command { std: "docker" "inspect" "1ee3927d1279f255ff81a370de71a1d7c80b6492401d022346be1f5387d8d983", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "1ee3927d1279f255ff81a370de71a1d7c80b6492401d022346be1f5387d8d983", kill_on_drop: false }`
[INFO] [stdout] 1ee3927d1279f255ff81a370de71a1d7c80b6492401d022346be1f5387d8d983
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-80/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-80/source:/opt/rustwide/workdir:ro,Z" "-v" "/var/lib/crater-agent-workspace/cargo-home:/opt/rustwide/cargo-home:ro,Z" "-v" "/var/lib/crater-agent-workspace/rustup-home:/opt/rustwide/rustup-home:ro,Z" "-e" "SOURCE_DIR=/opt/rustwide/workdir" "-e" "CARGO_TARGET_DIR=/opt/rustwide/target" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=warn" "-e" "CARGO_HOME=/opt/rustwide/cargo-home" "-e" "RUSTUP_HOME=/opt/rustwide/rustup-home" "-w" "/opt/rustwide/workdir" "-m" "1610612736" "--user" "0:0" "--network" "none" "ghcr.io/rust-lang/crates-build-env/linux@sha256:34b6a614d2c27851fe6cbf88fbd1137609cefab8b10d0615aaeb6fd47975d74e" "/opt/rustwide/cargo-home/bin/cargo" "+1.54.0" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 47f3631570c59fe1d75de15ee35296c9ea7c4255d2bf9b8e5d472d13e68c4efe
[INFO] running `Command { std: "docker" "start" "-a" "47f3631570c59fe1d75de15ee35296c9ea7c4255d2bf9b8e5d472d13e68c4efe", kill_on_drop: false }`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stdout]   --> src/asm_parser/util.rs:12:29
[INFO] [stdout]    |
[INFO] [stdout] 12 | pub type TryFn<'a, T> = Box<Fn(PBytes<'a>) -> PResult<'a, T>>;
[INFO] [stdout]    |                             ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ help: use `dyn`: `dyn Fn(PBytes<'a>) -> PResult<'a, T>`
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(bare_trait_objects)]` on by default
[INFO] [stdout]    = warning: this was previously accepted by the compiler but is being phased out; it will become a hard error in the 2021 edition!
[INFO] [stdout]    = note: for more information, see issue #80165 <https://github.com/rust-lang/rust/issues/80165>
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: 1 warning emitted
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]    Compiling hivm2 v0.0.2 (/opt/rustwide/workdir)
[INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stdout]   --> src/asm_parser/util.rs:12:29
[INFO] [stdout]    |
[INFO] [stdout] 12 | pub type TryFn<'a, T> = Box<Fn(PBytes<'a>) -> PResult<'a, T>>;
[INFO] [stdout]    |                             ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ help: use `dyn`: `dyn Fn(PBytes<'a>) -> PResult<'a, T>`
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(bare_trait_objects)]` on by default
[INFO] [stdout]    = warning: this was previously accepted by the compiler but is being phased out; it will become a hard error in the 2021 edition!
[INFO] [stdout]    = note: for more information, see issue #80165 <https://github.com/rust-lang/rust/issues/80165>
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: 1 warning emitted
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 3.85s
[INFO] running `Command { std: "docker" "inspect" "47f3631570c59fe1d75de15ee35296c9ea7c4255d2bf9b8e5d472d13e68c4efe", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "47f3631570c59fe1d75de15ee35296c9ea7c4255d2bf9b8e5d472d13e68c4efe", kill_on_drop: false }`
[INFO] [stdout] 47f3631570c59fe1d75de15ee35296c9ea7c4255d2bf9b8e5d472d13e68c4efe
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-80/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-80/source:/opt/rustwide/workdir:ro,Z" "-v" "/var/lib/crater-agent-workspace/cargo-home:/opt/rustwide/cargo-home:ro,Z" "-v" "/var/lib/crater-agent-workspace/rustup-home:/opt/rustwide/rustup-home:ro,Z" "-e" "SOURCE_DIR=/opt/rustwide/workdir" "-e" "CARGO_TARGET_DIR=/opt/rustwide/target" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=warn" "-e" "CARGO_HOME=/opt/rustwide/cargo-home" "-e" "RUSTUP_HOME=/opt/rustwide/rustup-home" "-w" "/opt/rustwide/workdir" "-m" "1610612736" "--user" "0:0" "--network" "none" "ghcr.io/rust-lang/crates-build-env/linux@sha256:34b6a614d2c27851fe6cbf88fbd1137609cefab8b10d0615aaeb6fd47975d74e" "/opt/rustwide/cargo-home/bin/cargo" "+1.54.0" "test" "--frozen", kill_on_drop: false }`
[INFO] [stdout] 33b38b5f5d3663fbd0bbc23317f060ba0eab3c5bfe1781ee481baafd16a55592
[INFO] running `Command { std: "docker" "start" "-a" "33b38b5f5d3663fbd0bbc23317f060ba0eab3c5bfe1781ee481baafd16a55592", kill_on_drop: false }`
[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]    = warning: this was previously accepted by the compiler but is being phased out; it will become a hard error in the 2021 edition!
[INFO] [stderr]    = note: for more information, see issue #80165 <https://github.com/rust-lang/rust/issues/80165>
[INFO] [stderr] 
[INFO] [stderr] warning: 1 warning emitted
[INFO] [stderr] 
[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]    = warning: this was previously accepted by the compiler but is being phased out; it will become a hard error in the 2021 edition!
[INFO] [stderr]    = note: for more information, see issue #80165 <https://github.com/rust-lang/rust/issues/80165>
[INFO] [stderr] 
[INFO] [stderr] warning: 1 warning emitted
[INFO] [stderr] 
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.01s
[INFO] [stderr]      Running unittests (/opt/rustwide/target/debug/deps/hivm2-33b15a903d35d047)
[INFO] [stdout] 
[INFO] [stdout] running 29 tests
[INFO] [stdout] test asm::tests::create_program ... ok
[INFO] [stdout] test asm::tests::errors_on_bad_path ... 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::push_mod ... ok
[INFO] [stdout] test asm::tests::push_return ... ok
[INFO] [stdout] test asm::tests::push_static ... ok
[INFO] [stdout] test asm_parser::parser::tests::parse_allocate_and_assign ... ok
[INFO] [stdout] test asm_parser::parser::tests::parse_assignment_with_fn ... ok
[INFO] [stdout] test asm_parser::parser::tests::parse_assignment_with_name ... 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_basic_program ... ok
[INFO] [stdout] test asm_parser::parser::tests::parse_const_with_argument ... ok
[INFO] [stdout] test asm_parser::parser::tests::parse_const_without_argument ... ok
[INFO] [stdout] test asm_parser::parser::tests::parse_defn_without_params ... ok
[INFO] [stdout] test asm_parser::parser::tests::parse_local ... 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::parse_return_without_argument ... ok
[INFO] [stdout] test asm_parser::parser::tests::parse_static ... ok
[INFO] [stdout] test asm_parser::parser::tests::tolerates_whitespace_before_statements ... ok
[INFO] [stdout] test asm_parser::parser::tests::parse_trivial_programs ... ok
[INFO] [stdout] test asm_parser::util::tests::gobble_consumes_input ... ok
[INFO] [stdout] test asm_parser::util::tests::peek_does_peek_ahead ... ok
[INFO] [stdout] test asm_parser::util::tests::try_consumes_if_matches ... ok
[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; finished in 0.00s
[INFO] [stdout] 
[INFO] [stderr]    Doc-tests hivm2
[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; finished in 0.00s
[INFO] [stdout] 
[INFO] running `Command { std: "docker" "inspect" "33b38b5f5d3663fbd0bbc23317f060ba0eab3c5bfe1781ee481baafd16a55592", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "33b38b5f5d3663fbd0bbc23317f060ba0eab3c5bfe1781ee481baafd16a55592", kill_on_drop: false }`
[INFO] [stdout] 33b38b5f5d3663fbd0bbc23317f060ba0eab3c5bfe1781ee481baafd16a55592
