[INFO] fetching crate oort-vm 1.0.0...
[INFO] checking oort-vm-1.0.0 against try#b1f2594eac607c1f051534800237eeedb5590a49 for pr-139493-3
[INFO] extracting crate oort-vm 1.0.0 into /workspace/builds/worker-3-tc2/source
[INFO] started tweaking crates.io crate oort-vm 1.0.0
[INFO] finished tweaking crates.io crate oort-vm 1.0.0
[INFO] tweaked toml for crates.io crate oort-vm 1.0.0 written to /workspace/builds/worker-3-tc2/source/Cargo.toml
[INFO] validating manifest of crates.io crate oort-vm 1.0.0 on toolchain b1f2594eac607c1f051534800237eeedb5590a49
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+b1f2594eac607c1f051534800237eeedb5590a49" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] crate crates.io crate oort-vm 1.0.0 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" "+b1f2594eac607c1f051534800237eeedb5590a49" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-tc2/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:aa71247004a7fa38d13ec170f48f06cdedf5bc50b2a8645e56ed7e992e6fa513" "/opt/rustwide/cargo-home/bin/cargo" "+b1f2594eac607c1f051534800237eeedb5590a49" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 019db0797894be6b2e8a6c29603fab35e7b552945ec44b864acbe42fc82cb6c5
[INFO] running `Command { std: "docker" "start" "-a" "019db0797894be6b2e8a6c29603fab35e7b552945ec44b864acbe42fc82cb6c5", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "019db0797894be6b2e8a6c29603fab35e7b552945ec44b864acbe42fc82cb6c5", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "019db0797894be6b2e8a6c29603fab35e7b552945ec44b864acbe42fc82cb6c5", kill_on_drop: false }`
[INFO] [stdout] 019db0797894be6b2e8a6c29603fab35e7b552945ec44b864acbe42fc82cb6c5
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-tc2/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:aa71247004a7fa38d13ec170f48f06cdedf5bc50b2a8645e56ed7e992e6fa513" "/opt/rustwide/cargo-home/bin/cargo" "+b1f2594eac607c1f051534800237eeedb5590a49" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] dcdf7f134629f51ee0f8ef14408e40d7d15b858562d4f97797b26613275a9ce6
[INFO] running `Command { std: "docker" "start" "-a" "dcdf7f134629f51ee0f8ef14408e40d7d15b858562d4f97797b26613275a9ce6", kill_on_drop: false }`
[INFO] [stderr]    Compiling syn v2.0.52
[INFO] [stderr]    Compiling regex-syntax v0.8.2
[INFO] [stderr]     Checking c-emit v0.1.2
[INFO] [stderr]     Checking tempfile v3.10.1
[INFO] [stderr]    Compiling logos-codegen v0.14.0
[INFO] [stderr]    Compiling logos-derive v0.14.0
[INFO] [stderr]     Checking logos v0.14.0
[INFO] [stderr]     Checking oort-vm v1.0.0 (/opt/rustwide/workdir)
[INFO] [stdout] warning: function pointer comparisons do not produce meaningful results since their addresses are not guaranteed to be unique
[INFO] [stdout]  --> src/ir/compile.rs:6:10
[INFO] [stdout]   |
[INFO] [stdout] 4 | #[derive(Clone, Debug, PartialEq)]
[INFO] [stdout]   |                        --------- in this derive macro expansion
[INFO] [stdout] 5 | pub enum IRFunc {
[INFO] [stdout] 6 |     Void(fn(Expr) -> io::Result<()>),
[INFO] [stdout]   |          ^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout]   |
[INFO] [stdout]   = note: the address of the same function can vary between different codegen units
[INFO] [stdout]   = note: furthermore, different functions could have the same address after being merged together
[INFO] [stdout]   = note: for more information visit <https://doc.rust-lang.org/nightly/core/ptr/fn.fn_addr_eq.html>
[INFO] [stdout]   = note: `#[warn(unpredictable_function_pointer_comparisons)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function pointer comparisons do not produce meaningful results since their addresses are not guaranteed to be unique
[INFO] [stdout]  --> src/ir/compile.rs:6:10
[INFO] [stdout]   |
[INFO] [stdout] 4 | #[derive(Clone, Debug, PartialEq)]
[INFO] [stdout]   |                        --------- in this derive macro expansion
[INFO] [stdout] 5 | pub enum IRFunc {
[INFO] [stdout] 6 |     Void(fn(Expr) -> io::Result<()>),
[INFO] [stdout]   |          ^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout]   |
[INFO] [stdout]   = note: the address of the same function can vary between different codegen units
[INFO] [stdout]   = note: furthermore, different functions could have the same address after being merged together
[INFO] [stdout]   = note: for more information visit <https://doc.rust-lang.org/nightly/core/ptr/fn.fn_addr_eq.html>
[INFO] [stdout]   = note: `#[warn(unpredictable_function_pointer_comparisons)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]     Finished `dev` profile [unoptimized + debuginfo] target(s) in 8.60s
[INFO] running `Command { std: "docker" "inspect" "dcdf7f134629f51ee0f8ef14408e40d7d15b858562d4f97797b26613275a9ce6", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "dcdf7f134629f51ee0f8ef14408e40d7d15b858562d4f97797b26613275a9ce6", kill_on_drop: false }`
[INFO] [stdout] dcdf7f134629f51ee0f8ef14408e40d7d15b858562d4f97797b26613275a9ce6
