[INFO] fetching crate watson_rs 0.1.0... [INFO] testing watson_rs-0.1.0 against master#c90bcb9571b7aab0d8beaa2ce8a998ffaf079d38 for pr-146098-8 [INFO] extracting crate watson_rs 0.1.0 into /workspace/builds/worker-2-tc1/source [INFO] started tweaking crates.io crate watson_rs 0.1.0 [INFO] finished tweaking crates.io crate watson_rs 0.1.0 [INFO] tweaked toml for crates.io crate watson_rs 0.1.0 written to /workspace/builds/worker-2-tc1/source/Cargo.toml [INFO] validating manifest of crates.io crate watson_rs 0.1.0 on toolchain c90bcb9571b7aab0d8beaa2ce8a998ffaf079d38 [INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+c90bcb9571b7aab0d8beaa2ce8a998ffaf079d38" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }` [INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+c90bcb9571b7aab0d8beaa2ce8a998ffaf079d38" "generate-lockfile" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] [stderr] Updating crates.io index [INFO] [stderr] Locking 15 packages to latest compatible versions [INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+c90bcb9571b7aab0d8beaa2ce8a998ffaf079d38" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-tc1/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@sha256:4848fb76d95f26979359cc7e45710b1dbc8f3acb7aeedee7c460d7702230f228" "/opt/rustwide/cargo-home/bin/cargo" "+c90bcb9571b7aab0d8beaa2ce8a998ffaf079d38" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }` [INFO] [stdout] 53e317a91e5b72d6e741f115bb5aa800953d235da1f3d5a3ee3df0e25b1ac001 [INFO] running `Command { std: "docker" "start" "-a" "53e317a91e5b72d6e741f115bb5aa800953d235da1f3d5a3ee3df0e25b1ac001", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "53e317a91e5b72d6e741f115bb5aa800953d235da1f3d5a3ee3df0e25b1ac001", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "53e317a91e5b72d6e741f115bb5aa800953d235da1f3d5a3ee3df0e25b1ac001", kill_on_drop: false }` [INFO] [stdout] 53e317a91e5b72d6e741f115bb5aa800953d235da1f3d5a3ee3df0e25b1ac001 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-tc1/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" "RUSTDOCFLAGS=--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@sha256:4848fb76d95f26979359cc7e45710b1dbc8f3acb7aeedee7c460d7702230f228" "/opt/rustwide/cargo-home/bin/cargo" "+c90bcb9571b7aab0d8beaa2ce8a998ffaf079d38" "build" "--frozen" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] 23e28d1a0a969fb03211db2213e04e75131aafbd80ed075d979dac5ee63cc7bb [INFO] running `Command { std: "docker" "start" "-a" "23e28d1a0a969fb03211db2213e04e75131aafbd80ed075d979dac5ee63cc7bb", kill_on_drop: false }` [INFO] [stderr] Compiling watson_rs v0.1.0 (/opt/rustwide/workdir) [INFO] [stderr] Finished `dev` profile [unoptimized + debuginfo] target(s) in 0.75s [INFO] running `Command { std: "docker" "inspect" "23e28d1a0a969fb03211db2213e04e75131aafbd80ed075d979dac5ee63cc7bb", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "23e28d1a0a969fb03211db2213e04e75131aafbd80ed075d979dac5ee63cc7bb", kill_on_drop: false }` [INFO] [stdout] 23e28d1a0a969fb03211db2213e04e75131aafbd80ed075d979dac5ee63cc7bb [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-tc1/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" "RUSTDOCFLAGS=--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@sha256:4848fb76d95f26979359cc7e45710b1dbc8f3acb7aeedee7c460d7702230f228" "/opt/rustwide/cargo-home/bin/cargo" "+c90bcb9571b7aab0d8beaa2ce8a998ffaf079d38" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] 9d405234fc504c7e65ffcb6a4caf4b1ebda962c7a645603f4150c5336eda2c89 [INFO] running `Command { std: "docker" "start" "-a" "9d405234fc504c7e65ffcb6a4caf4b1ebda962c7a645603f4150c5336eda2c89", kill_on_drop: false }` [INFO] [stderr] Compiling getrandom v0.3.4 [INFO] [stderr] Compiling tempfile v3.23.0 [INFO] [stderr] Compiling watson_rs v0.1.0 (/opt/rustwide/workdir) [INFO] [stdout] warning: hiding a lifetime that's elided elsewhere is confusing [INFO] [stdout] --> src/vm.rs:767:26 [INFO] [stdout] | [INFO] [stdout] 767 | fn force_operate(&mut self) -> StackOps; [INFO] [stdout] | ^^^^^^^^^ ^^^^^^^^ the same lifetime is hidden here [INFO] [stdout] | | [INFO] [stdout] | the lifetime is elided here [INFO] [stdout] | [INFO] [stdout] = help: the same lifetime is referred to in inconsistent ways, making the signature confusing [INFO] [stdout] = note: `#[warn(mismatched_lifetime_syntaxes)]` on by default [INFO] [stdout] help: use `'_` for type paths [INFO] [stdout] | [INFO] [stdout] 767 | fn force_operate(&mut self) -> StackOps<'_>; [INFO] [stdout] | ++++ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: hiding a lifetime that's elided elsewhere is confusing [INFO] [stdout] --> src/vm.rs:771:26 [INFO] [stdout] | [INFO] [stdout] 771 | fn force_operate(&mut self) -> StackOps { [INFO] [stdout] | ^^^^^^^^^ ^^^^^^^^ the same lifetime is hidden here [INFO] [stdout] | | [INFO] [stdout] | the lifetime is elided here [INFO] [stdout] | [INFO] [stdout] = help: the same lifetime is referred to in inconsistent ways, making the signature confusing [INFO] [stdout] help: use `'_` for type paths [INFO] [stdout] | [INFO] [stdout] 771 | fn force_operate(&mut self) -> StackOps<'_> { [INFO] [stdout] | ++++ [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Finished `test` profile [unoptimized + debuginfo] target(s) in 2.16s [INFO] running `Command { std: "docker" "inspect" "9d405234fc504c7e65ffcb6a4caf4b1ebda962c7a645603f4150c5336eda2c89", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "9d405234fc504c7e65ffcb6a4caf4b1ebda962c7a645603f4150c5336eda2c89", kill_on_drop: false }` [INFO] [stdout] 9d405234fc504c7e65ffcb6a4caf4b1ebda962c7a645603f4150c5336eda2c89 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-tc1/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" "RUSTDOCFLAGS=--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@sha256:4848fb76d95f26979359cc7e45710b1dbc8f3acb7aeedee7c460d7702230f228" "/opt/rustwide/cargo-home/bin/cargo" "+c90bcb9571b7aab0d8beaa2ce8a998ffaf079d38" "test" "--frozen", kill_on_drop: false }` [INFO] [stdout] dda1ab4608d3434874892d8298304be1a04cd02472e9a36974b5e85eb1220c4e [INFO] running `Command { std: "docker" "start" "-a" "dda1ab4608d3434874892d8298304be1a04cd02472e9a36974b5e85eb1220c4e", kill_on_drop: false }` [INFO] [stderr] warning: hiding a lifetime that's elided elsewhere is confusing [INFO] [stderr] --> src/vm.rs:767:26 [INFO] [stderr] | [INFO] [stderr] 767 | fn force_operate(&mut self) -> StackOps; [INFO] [stderr] | ^^^^^^^^^ ^^^^^^^^ the same lifetime is hidden here [INFO] [stderr] | | [INFO] [stderr] | the lifetime is elided here [INFO] [stderr] | [INFO] [stderr] = help: the same lifetime is referred to in inconsistent ways, making the signature confusing [INFO] [stderr] = note: `#[warn(mismatched_lifetime_syntaxes)]` on by default [INFO] [stderr] help: use `'_` for type paths [INFO] [stderr] | [INFO] [stderr] 767 | fn force_operate(&mut self) -> StackOps<'_>; [INFO] [stderr] | ++++ [INFO] [stderr] [INFO] [stderr] warning: hiding a lifetime that's elided elsewhere is confusing [INFO] [stderr] --> src/vm.rs:771:26 [INFO] [stderr] | [INFO] [stderr] 771 | fn force_operate(&mut self) -> StackOps { [INFO] [stderr] | ^^^^^^^^^ ^^^^^^^^ the same lifetime is hidden here [INFO] [stderr] | | [INFO] [stderr] | the lifetime is elided here [INFO] [stderr] | [INFO] [stderr] = help: the same lifetime is referred to in inconsistent ways, making the signature confusing [INFO] [stderr] help: use `'_` for type paths [INFO] [stderr] | [INFO] [stderr] 771 | fn force_operate(&mut self) -> StackOps<'_> { [INFO] [stderr] | ++++ [INFO] [stderr] [INFO] [stderr] warning: `watson_rs` (lib test) generated 2 warnings (run `cargo fix --lib -p watson_rs --tests` to apply 2 suggestions) [INFO] [stderr] Finished `test` profile [unoptimized + debuginfo] target(s) in 0.08s [INFO] [stdout] [INFO] [stdout] running 55 tests [INFO] [stdout] test language::test::insn_from_byte_is_surjective ... ok [INFO] [stdout] test language::test::insn_into_byte_is_injective ... ok [INFO] [stdout] test lexer::test::lexer_file_path_can_be_overridden ... ok [INFO] [stderr] Running unittests src/lib.rs (/opt/rustwide/target/debug/deps/watson_rs-59a4c30802761db7) [INFO] [stdout] test lexer::test::lexer_new_initial_mode_can_be_overridden ... ok [INFO] [stdout] test language::test::object_macro ... ok [INFO] [stdout] test lexer::test::lexer_changes_mode ... ok [INFO] [stdout] test lexer::test::lexer_advances_column_and_line ... ok [INFO] [stdout] test lexer::test::lexer_new_initial_mode_defaults_to_a ... ok [INFO] [stdout] test serializer::test::serializer_array ... ok [INFO] [stdout] test serializer::test::serializer_bool ... ok [INFO] [stdout] test language::test::insn_from_byte_is_injective ... ok [INFO] [stdout] test serializer::test::serializer_float ... ok [INFO] [stdout] test lexer::test::lexer_open_opens_a_file ... ok [INFO] [stdout] test lexer::test::lexer_open_path_can_be_overridden ... ok [INFO] [stdout] test lexer::test::lexer_returns_none_when_eof ... ok [INFO] [stdout] test test::parse_watson ... ok [INFO] [stdout] test serializer::test::serializer_int ... ok [INFO] [stdout] test unlexer::test::unlexer_emits_newline ... ok [INFO] [stdout] test serializer::test::serializer_uint ... ok [INFO] [stdout] test unlexer::test::unlexer_changes_its_mode ... ok [INFO] [stdout] test unlexer::test::unlexer_new_initial_mode_defaults_to_a ... ok [INFO] [stdout] test unlexer::test::unlexer_new_initlal_mode_is_configurable ... ok [INFO] [stdout] test unlexer::test::unlexer_open_opens_a_file ... ok [INFO] [stdout] test vm::test::stack_apply2 ... ok [INFO] [stdout] test vm::test::stack_apply3 ... ok [INFO] [stdout] test serializer::test::serializer_object ... ok [INFO] [stdout] test lexer::test::lexer_new_file_path_defaults_to_none ... ok [INFO] [stdout] test language::test::array_macro ... ok [INFO] [stdout] test vm::test::stack_push_and_pop ... ok [INFO] [stdout] test vm::test::vm_execute_aadd ... ok [INFO] [stdout] test vm::test::vm_execute_anew ... ok [INFO] [stdout] test vm::test::vm_execute_bnew ... ok [INFO] [stdout] test vm::test::vm_execute_gdup ... ok [INFO] [stdout] test vm::test::vm_execute_bneg ... ok [INFO] [stdout] test vm::test::vm_execute_finf ... ok [INFO] [stdout] test vm::test::vm_execute_fneg ... ok [INFO] [stdout] test vm::test::vm_execute_fnan ... ok [INFO] [stdout] test vm::test::vm_execute_gpop ... ok [INFO] [stdout] test vm::test::vm_execute_gswp ... ok [INFO] [stdout] test vm::test::vm_execute_iadd ... ok [INFO] [stdout] test vm::test::vm_execute_iinc ... ok [INFO] [stdout] test vm::test::vm_execute_ineg ... ok [INFO] [stdout] test vm::test::vm_execute_ishl ... ok [INFO] [stdout] test vm::test::vm_execute_inew ... ok [INFO] [stdout] test vm::test::vm_execute_isht ... ok [INFO] [stdout] test vm::test::vm_execute_itof ... ok [INFO] [stdout] test vm::test::vm_execute_itou ... ok [INFO] [stdout] test vm::test::vm_execute_nnew ... ok [INFO] [stdout] test vm::test::vm_execute_oadd ... ok [INFO] [stdout] test vm::test::vm_execute_onew ... ok [INFO] [stdout] test vm::test::vm_execute_sadd ... ok [INFO] [stdout] test vm::test::vm_execute_snew ... ok [INFO] [stdout] test serializer::test::serializer_nil ... ok [INFO] [stdout] test vm::test::stack_apply1 ... ok [INFO] [stdout] test serializer::test::serializer_string ... ok [INFO] [stdout] [INFO] [stdout] test result: ok. 55 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.03s [INFO] [stdout] [INFO] [stderr] Doc-tests watson_rs [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" "dda1ab4608d3434874892d8298304be1a04cd02472e9a36974b5e85eb1220c4e", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "dda1ab4608d3434874892d8298304be1a04cd02472e9a36974b5e85eb1220c4e", kill_on_drop: false }` [INFO] [stdout] dda1ab4608d3434874892d8298304be1a04cd02472e9a36974b5e85eb1220c4e