[INFO] fetching crate lua_ir 0.8.0...
[INFO] testing lua_ir-0.8.0 against master#1f7f8ea0721a3b1eb73e6c6d25cccb371434b320 for pr-154065-1
[INFO] extracting crate lua_ir 0.8.0 into /workspace/builds/worker-6-tc1/source
[INFO] started tweaking crates.io crate lua_ir 0.8.0
[INFO] finished tweaking crates.io crate lua_ir 0.8.0
[INFO] tweaked toml for crates.io crate lua_ir 0.8.0 written to /workspace/builds/worker-6-tc1/source/Cargo.toml
[INFO] validating manifest of crates.io crate lua_ir 0.8.0 on toolchain 1f7f8ea0721a3b1eb73e6c6d25cccb371434b320
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+1f7f8ea0721a3b1eb73e6c6d25cccb371434b320" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] crate crates.io crate lua_ir 0.8.0 already has a lockfile, it will not be regenerated
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+1f7f8ea0721a3b1eb73e6c6d25cccb371434b320" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]     Updating crates.io index
[INFO] [stderr]  Downloading crates ...
[INFO] [stderr]   Downloaded rusty_lr v3.27.0
[INFO] [stderr]   Downloaded lua_tokenizer v0.5.0
[INFO] [stderr]   Downloaded lua_semantics v0.9.0
[INFO] [stderr]   Downloaded rusty_lr_derive v2.35.0
[INFO] [stderr]   Downloaded rusty_lr_core v3.32.0
[INFO] [stderr]   Downloaded rusty_lr_parser v3.56.0
[INFO] [stderr]   Downloaded lua_parser v0.10.0
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-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:d429b63d4308055ea97f60fb1d3dfca48854a00942f1bd2ad806beaf015945ec" "/opt/rustwide/cargo-home/bin/cargo" "+1f7f8ea0721a3b1eb73e6c6d25cccb371434b320" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 97c85f56e1b1afcf1117974eded3fa0bd6f632f6deaaef3f7c1cad8f54ed83f7
[INFO] running `Command { std: "docker" "start" "-a" "97c85f56e1b1afcf1117974eded3fa0bd6f632f6deaaef3f7c1cad8f54ed83f7", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "97c85f56e1b1afcf1117974eded3fa0bd6f632f6deaaef3f7c1cad8f54ed83f7", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "97c85f56e1b1afcf1117974eded3fa0bd6f632f6deaaef3f7c1cad8f54ed83f7", kill_on_drop: false }`
[INFO] [stdout] 97c85f56e1b1afcf1117974eded3fa0bd6f632f6deaaef3f7c1cad8f54ed83f7
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-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:d429b63d4308055ea97f60fb1d3dfca48854a00942f1bd2ad806beaf015945ec" "/opt/rustwide/cargo-home/bin/cargo" "+1f7f8ea0721a3b1eb73e6c6d25cccb371434b320" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 6eb2c3e7310ab4f02614641353e3b9518e85f53028db246316ba81c4177774a7
[INFO] running `Command { std: "docker" "start" "-a" "6eb2c3e7310ab4f02614641353e3b9518e85f53028db246316ba81c4177774a7", kill_on_drop: false }`
[INFO] [stderr]    Compiling proc-macro2 v1.0.94
[INFO] [stderr]    Compiling libc v0.2.174
[INFO] [stderr]    Compiling rustc-hash v2.1.1
[INFO] [stderr]    Compiling zerocopy v0.8.26
[INFO] [stderr]    Compiling lua_tokenizer v0.5.0
[INFO] [stderr]    Compiling hashbrown v0.15.4
[INFO] [stderr]    Compiling rusty_lr_core v3.32.0
[INFO] [stderr]    Compiling indexmap v2.10.0
[INFO] [stderr]    Compiling quote v1.0.40
[INFO] [stderr]    Compiling syn v2.0.100
[INFO] [stderr]    Compiling getrandom v0.2.16
[INFO] [stderr]    Compiling rand_core v0.6.4
[INFO] [stderr]    Compiling ppv-lite86 v0.2.21
[INFO] [stderr]    Compiling rand_chacha v0.3.1
[INFO] [stderr]    Compiling rand v0.8.5
[INFO] [stderr]    Compiling rusty_lr_parser v3.56.0
[INFO] [stderr]    Compiling rusty_lr_derive v2.35.0
[INFO] [stderr]    Compiling rusty_lr v3.27.0
[INFO] [stderr]    Compiling lua_parser v0.10.0
[INFO] [stderr]    Compiling lua_semantics v0.9.0
[INFO] [stderr]    Compiling lua_ir v0.8.0 (/opt/rustwide/workdir)
[INFO] [stdout] warning: hiding a lifetime that's elided elsewhere is confusing
[INFO] [stdout]    --> src/vm.rs:367:41
[INFO] [stdout]     |
[INFO] [stdout] 367 |     pub(crate) fn borrow_running_thread(&self) -> std::cell::Ref<LuaThread> {
[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] 367 |     pub(crate) fn borrow_running_thread(&self) -> std::cell::Ref<'_, LuaThread> {
[INFO] [stdout]     |                                                                  +++
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: hiding a lifetime that's elided elsewhere is confusing
[INFO] [stdout]    --> src/vm.rs:370:45
[INFO] [stdout]     |
[INFO] [stdout] 370 |     pub(crate) fn borrow_running_thread_mut(&self) -> std::cell::RefMut<LuaThread> {
[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] 370 |     pub(crate) fn borrow_running_thread_mut(&self) -> std::cell::RefMut<'_, LuaThread> {
[INFO] [stdout]     |                                                                         +++
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]     Finished `dev` profile [unoptimized + debuginfo] target(s) in 31.48s
[INFO] running `Command { std: "docker" "inspect" "6eb2c3e7310ab4f02614641353e3b9518e85f53028db246316ba81c4177774a7", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "6eb2c3e7310ab4f02614641353e3b9518e85f53028db246316ba81c4177774a7", kill_on_drop: false }`
[INFO] [stdout] 6eb2c3e7310ab4f02614641353e3b9518e85f53028db246316ba81c4177774a7
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-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:d429b63d4308055ea97f60fb1d3dfca48854a00942f1bd2ad806beaf015945ec" "/opt/rustwide/cargo-home/bin/cargo" "+1f7f8ea0721a3b1eb73e6c6d25cccb371434b320" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] c816f6486576329e8e202a1d61d0a289441a48b103865294473c5f03a8fb2499
[INFO] running `Command { std: "docker" "start" "-a" "c816f6486576329e8e202a1d61d0a289441a48b103865294473c5f03a8fb2499", kill_on_drop: false }`
[INFO] [stdout] warning: hiding a lifetime that's elided elsewhere is confusing
[INFO] [stdout]    --> src/vm.rs:367:41
[INFO] [stdout]     |
[INFO] [stdout] 367 |     pub(crate) fn borrow_running_thread(&self) -> std::cell::Ref<LuaThread> {
[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] 367 |     pub(crate) fn borrow_running_thread(&self) -> std::cell::Ref<'_, LuaThread> {
[INFO] [stdout]     |                                                                  +++
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: hiding a lifetime that's elided elsewhere is confusing
[INFO] [stdout]    --> src/vm.rs:370:45
[INFO] [stdout]     |
[INFO] [stdout] 370 |     pub(crate) fn borrow_running_thread_mut(&self) -> std::cell::RefMut<LuaThread> {
[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] 370 |     pub(crate) fn borrow_running_thread_mut(&self) -> std::cell::RefMut<'_, LuaThread> {
[INFO] [stdout]     |                                                                         +++
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]    Compiling lua_ir v0.8.0 (/opt/rustwide/workdir)
[INFO] [stdout] warning: hiding a lifetime that's elided elsewhere is confusing
[INFO] [stdout]    --> src/vm.rs:367:41
[INFO] [stdout]     |
[INFO] [stdout] 367 |     pub(crate) fn borrow_running_thread(&self) -> std::cell::Ref<LuaThread> {
[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] 367 |     pub(crate) fn borrow_running_thread(&self) -> std::cell::Ref<'_, LuaThread> {
[INFO] [stdout]     |                                                                  +++
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: hiding a lifetime that's elided elsewhere is confusing
[INFO] [stdout]    --> src/vm.rs:370:45
[INFO] [stdout]     |
[INFO] [stdout] 370 |     pub(crate) fn borrow_running_thread_mut(&self) -> std::cell::RefMut<LuaThread> {
[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] 370 |     pub(crate) fn borrow_running_thread_mut(&self) -> std::cell::RefMut<'_, LuaThread> {
[INFO] [stdout]     |                                                                         +++
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 1.01s
[INFO] running `Command { std: "docker" "inspect" "c816f6486576329e8e202a1d61d0a289441a48b103865294473c5f03a8fb2499", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "c816f6486576329e8e202a1d61d0a289441a48b103865294473c5f03a8fb2499", kill_on_drop: false }`
[INFO] [stdout] c816f6486576329e8e202a1d61d0a289441a48b103865294473c5f03a8fb2499
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-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:d429b63d4308055ea97f60fb1d3dfca48854a00942f1bd2ad806beaf015945ec" "/opt/rustwide/cargo-home/bin/cargo" "+1f7f8ea0721a3b1eb73e6c6d25cccb371434b320" "test" "--frozen", kill_on_drop: false }`
[INFO] [stdout] 7c5a4af2d7dbc06658c97d185c524f3c89397721c82476f796ea0e8f3b7d77f0
[INFO] running `Command { std: "docker" "start" "-a" "7c5a4af2d7dbc06658c97d185c524f3c89397721c82476f796ea0e8f3b7d77f0", kill_on_drop: false }`
[INFO] [stderr] warning: hiding a lifetime that's elided elsewhere is confusing
[INFO] [stderr]    --> src/vm.rs:367:41
[INFO] [stderr]     |
[INFO] [stderr] 367 |     pub(crate) fn borrow_running_thread(&self) -> std::cell::Ref<LuaThread> {
[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] 367 |     pub(crate) fn borrow_running_thread(&self) -> std::cell::Ref<'_, LuaThread> {
[INFO] [stderr]     |                                                                  +++
[INFO] [stderr] 
[INFO] [stderr] warning: hiding a lifetime that's elided elsewhere is confusing
[INFO] [stderr]    --> src/vm.rs:370:45
[INFO] [stderr]     |
[INFO] [stderr] 370 |     pub(crate) fn borrow_running_thread_mut(&self) -> std::cell::RefMut<LuaThread> {
[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] 370 |     pub(crate) fn borrow_running_thread_mut(&self) -> std::cell::RefMut<'_, LuaThread> {
[INFO] [stderr]     |                                                                         +++
[INFO] [stderr] 
[INFO] [stderr] warning: `lua_ir` (lib) generated 2 warnings (run `cargo fix --lib -p lua_ir` to apply 2 suggestions)
[INFO] [stderr] warning: `lua_ir` (lib test) generated 2 warnings (2 duplicates)
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 0.06s
[INFO] [stderr]      Running unittests src/lib.rs (/opt/rustwide/target/debug/deps/lua_ir-1ec74d9117c42637)
[INFO] [stdout] 
[INFO] [stdout] running 0 tests
[INFO] [stderr]    Doc-tests lua_ir
[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] [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" "7c5a4af2d7dbc06658c97d185c524f3c89397721c82476f796ea0e8f3b7d77f0", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "7c5a4af2d7dbc06658c97d185c524f3c89397721c82476f796ea0e8f3b7d77f0", kill_on_drop: false }`
[INFO] [stdout] 7c5a4af2d7dbc06658c97d185c524f3c89397721c82476f796ea0e8f3b7d77f0
