[INFO] fetching crate hivm2 0.0.2... [INFO] testing hivm2-0.0.2 against try#722e1797249a965b6335aebd65d777f917e498f1 for pr-91031 [INFO] extracting crate hivm2 0.0.2 into /workspace/builds/worker-103/source [INFO] validating manifest of crates.io crate hivm2 0.0.2 on toolchain 722e1797249a965b6335aebd65d777f917e498f1 [INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+722e1797249a965b6335aebd65d777f917e498f1" "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-103/source/Cargo.toml [INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+722e1797249a965b6335aebd65d777f917e498f1" "generate-lockfile" "--manifest-path" "Cargo.toml" "-Zno-index-update", kill_on_drop: false }` [INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+722e1797249a965b6335aebd65d777f917e498f1" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] [stderr] Downloading crates ... [INFO] [stderr] Downloaded nom v1.0.1 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-103/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-103/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@sha256:5736fa189c1c60b01babf4b8b698fe57b6ecc41933a7ff2e0b8d7a221459412b" "/opt/rustwide/cargo-home/bin/cargo" "+722e1797249a965b6335aebd65d777f917e498f1" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }` [INFO] [stdout] 1348ced007d0102cfa5f4a36451ed2dbdd5b46e46e07df7317f9bc07a526e20b [INFO] running `Command { std: "docker" "start" "-a" "1348ced007d0102cfa5f4a36451ed2dbdd5b46e46e07df7317f9bc07a526e20b", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "1348ced007d0102cfa5f4a36451ed2dbdd5b46e46e07df7317f9bc07a526e20b", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "1348ced007d0102cfa5f4a36451ed2dbdd5b46e46e07df7317f9bc07a526e20b", kill_on_drop: false }` [INFO] [stdout] 1348ced007d0102cfa5f4a36451ed2dbdd5b46e46e07df7317f9bc07a526e20b [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-103/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-103/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=forbid" "-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@sha256:5736fa189c1c60b01babf4b8b698fe57b6ecc41933a7ff2e0b8d7a221459412b" "/opt/rustwide/cargo-home/bin/cargo" "+722e1797249a965b6335aebd65d777f917e498f1" "build" "--frozen" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] 64261f4d691f792e5fd08c91aef37fc7fb825a7acc7e88e15c7b9e9d32a35ab9 [INFO] running `Command { std: "docker" "start" "-a" "64261f4d691f792e5fd08c91aef37fc7fb825a7acc7e88e15c7b9e9d32a35ab9", kill_on_drop: false }` [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/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) -> 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 is accepted in the current edition (Rust 2015) but is a hard error in Rust 2021! [INFO] [stdout] = note: for more information, see [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: 1 warning emitted [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Finished dev [unoptimized + debuginfo] target(s) in 2.22s [INFO] running `Command { std: "docker" "inspect" "64261f4d691f792e5fd08c91aef37fc7fb825a7acc7e88e15c7b9e9d32a35ab9", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "64261f4d691f792e5fd08c91aef37fc7fb825a7acc7e88e15c7b9e9d32a35ab9", kill_on_drop: false }` [INFO] [stdout] 64261f4d691f792e5fd08c91aef37fc7fb825a7acc7e88e15c7b9e9d32a35ab9 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-103/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-103/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=forbid" "-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@sha256:5736fa189c1c60b01babf4b8b698fe57b6ecc41933a7ff2e0b8d7a221459412b" "/opt/rustwide/cargo-home/bin/cargo" "+722e1797249a965b6335aebd65d777f917e498f1" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] fbaff770f0c5c808e6327133fb0351635254cc7881b69ce85996ed3122d45de7 [INFO] running `Command { std: "docker" "start" "-a" "fbaff770f0c5c808e6327133fb0351635254cc7881b69ce85996ed3122d45de7", kill_on_drop: false }` [INFO] [stderr] Blocking waiting for file lock on package cache [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) -> 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 is accepted in the current edition (Rust 2015) but is a hard error in Rust 2021! [INFO] [stdout] = note: for more information, see [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: 1 warning emitted [INFO] [stdout] [INFO] [stdout] [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) -> 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 is accepted in the current edition (Rust 2015) but is a hard error in Rust 2021! [INFO] [stdout] = note: for more information, see [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: 1 warning emitted [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Finished test [unoptimized + debuginfo] target(s) in 1.84s [INFO] running `Command { std: "docker" "inspect" "fbaff770f0c5c808e6327133fb0351635254cc7881b69ce85996ed3122d45de7", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "fbaff770f0c5c808e6327133fb0351635254cc7881b69ce85996ed3122d45de7", kill_on_drop: false }` [INFO] [stdout] fbaff770f0c5c808e6327133fb0351635254cc7881b69ce85996ed3122d45de7 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-103/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-103/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=forbid" "-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@sha256:5736fa189c1c60b01babf4b8b698fe57b6ecc41933a7ff2e0b8d7a221459412b" "/opt/rustwide/cargo-home/bin/cargo" "+722e1797249a965b6335aebd65d777f917e498f1" "test" "--frozen", kill_on_drop: false }` [INFO] [stdout] 568ce9b12eaf28e5137fe3b84a92acd4792209731eb017d7efccefa8d6540e8e [INFO] running `Command { std: "docker" "start" "-a" "568ce9b12eaf28e5137fe3b84a92acd4792209731eb017d7efccefa8d6540e8e", 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) -> 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 is accepted in the current edition (Rust 2015) but is a hard error in Rust 2021! [INFO] [stderr] = note: for more information, see [INFO] [stderr] [INFO] [stderr] warning: `hivm2` (lib) generated 1 warning [INFO] [stderr] warning: `hivm2` (lib test) generated 1 warning (1 duplicate) [INFO] [stderr] Finished test [unoptimized + debuginfo] target(s) in 0.01s [INFO] [stderr] Running unittests (/opt/rustwide/target/debug/deps/hivm2-d7e3640773a91545) [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::errors_on_bad_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_static ... ok [INFO] [stdout] test asm::tests::push_return ... 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_const_with_argument ... ok [INFO] [stdout] test asm_parser::parser::tests::parse_const_without_argument ... 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_defn_without_params ... ok [INFO] [stdout] test asm_parser::parser::tests::parse_local ... ok [INFO] [stdout] test asm_parser::parser::tests::parse_return_without_argument ... ok [INFO] [stdout] test asm_parser::parser::tests::parse_return_with_argument ... ok [INFO] [stdout] test asm_parser::parser::tests::parse_static ... 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::parser::tests::parse_path ... ok [INFO] [stdout] test asm_parser::parser::tests::tolerates_whitespace_before_statements ... ok [INFO] [stdout] test asm_parser::util::tests::try_consumes_if_matches ... ok [INFO] [stdout] test asm_parser::util::tests::peek_does_peek_ahead ... 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 0.04s [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" "568ce9b12eaf28e5137fe3b84a92acd4792209731eb017d7efccefa8d6540e8e", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "568ce9b12eaf28e5137fe3b84a92acd4792209731eb017d7efccefa8d6540e8e", kill_on_drop: false }` [INFO] [stdout] 568ce9b12eaf28e5137fe3b84a92acd4792209731eb017d7efccefa8d6540e8e