[INFO] fetching crate duskphantom-middle 0.0.1...
[INFO] checking duskphantom-middle-0.0.1 against master#f609b7e0586f81fefb3523e3e17adf779ac416be for pr-129466-2
[INFO] extracting crate duskphantom-middle 0.0.1 into /workspace/builds/worker-3-tc1/source
[INFO] validating manifest of crates.io crate duskphantom-middle 0.0.1 on toolchain f609b7e0586f81fefb3523e3e17adf779ac416be
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+f609b7e0586f81fefb3523e3e17adf779ac416be" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] started tweaking crates.io crate duskphantom-middle 0.0.1
[INFO] removed 0 missing tests
[INFO] finished tweaking crates.io crate duskphantom-middle 0.0.1
[INFO] tweaked toml for crates.io crate duskphantom-middle 0.0.1 written to /workspace/builds/worker-3-tc1/source/Cargo.toml
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+f609b7e0586f81fefb3523e3e17adf779ac416be" "generate-lockfile" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]     Updating crates.io index
[INFO] [stderr]      Locking 56 packages to latest compatible versions
[INFO] [stderr]       Adding encode_unicode v0.3.6 (available: v1.0.0)
[INFO] [stderr]       Adding llvm-sys v160.2.1 (available: v191.0.0)
[INFO] [stderr]       Adding windows-sys v0.52.0 (available: v0.59.0)
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+f609b7e0586f81fefb3523e3e17adf779ac416be" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr] warning: only one of `license` or `license-file` is necessary
[INFO] [stderr] `license` should be used if the package license can be expressed with a standard SPDX expression.
[INFO] [stderr] `license-file` should be used if the package uses a non-standard license.
[INFO] [stderr] See https://doc.rust-lang.org/cargo/reference/manifest.html#the-license-and-license-file-fields for more information.
[INFO] [stderr]  Downloading crates ...
[INFO] [stderr]   Downloaded llvm-sys v160.2.1
[INFO] [stderr]   Downloaded duskphantom-frontend v0.0.1
[INFO] [stderr]   Downloaded duskphantom-utils v0.0.1
[INFO] [stderr]   Downloaded llvm-ir v0.11.1
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-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:ceb6ea022f8a89cebbe621bb4987e73a935bd40dfbb726f832cfff4742a5b95a" "/opt/rustwide/cargo-home/bin/cargo" "+f609b7e0586f81fefb3523e3e17adf779ac416be" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] cd4bc40f007c78aa49db3a650e319e43f05ea2a01459e30fd2e79f3069eae58f
[INFO] running `Command { std: "docker" "start" "-a" "cd4bc40f007c78aa49db3a650e319e43f05ea2a01459e30fd2e79f3069eae58f", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "cd4bc40f007c78aa49db3a650e319e43f05ea2a01459e30fd2e79f3069eae58f", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "cd4bc40f007c78aa49db3a650e319e43f05ea2a01459e30fd2e79f3069eae58f", kill_on_drop: false }`
[INFO] [stdout] cd4bc40f007c78aa49db3a650e319e43f05ea2a01459e30fd2e79f3069eae58f
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-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:ceb6ea022f8a89cebbe621bb4987e73a935bd40dfbb726f832cfff4742a5b95a" "/opt/rustwide/cargo-home/bin/cargo" "+f609b7e0586f81fefb3523e3e17adf779ac416be" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 7e3d24a01d84afabbd90e0949f6cd70c9caae53378fd77bb1fb9e8a280b8bd92
[INFO] running `Command { std: "docker" "start" "-a" "7e3d24a01d84afabbd90e0949f6cd70c9caae53378fd77bb1fb9e8a280b8bd92", kill_on_drop: false }`
[INFO] [stderr] warning: only one of `license` or `license-file` is necessary
[INFO] [stderr] `license` should be used if the package license can be expressed with a standard SPDX expression.
[INFO] [stderr] `license-file` should be used if the package uses a non-standard license.
[INFO] [stderr] See https://doc.rust-lang.org/cargo/reference/manifest.html#the-license-and-license-file-fields for more information.
[INFO] [stderr]     Checking typed-arena v2.0.2
[INFO] [stderr]     Checking unsafe-libyaml v0.2.11
[INFO] [stderr]     Checking winnow v0.6.20
[INFO] [stderr]     Checking hexf-parse v0.2.1
[INFO] [stderr]     Checking regex-automata v0.4.7
[INFO] [stderr]     Checking similar v2.6.0
[INFO] [stderr]     Checking console v0.15.8
[INFO] [stderr]    Compiling serde_derive v1.0.210
[INFO] [stderr]     Checking duskphantom-utils v0.0.1
[INFO] [stderr]     Checking insta v1.40.0
[INFO] [stderr]     Checking regex v1.10.6
[INFO] [stderr]     Checking duskphantom-frontend v0.0.1
[INFO] [stderr]     Checking serde v1.0.210
[INFO] [stderr]     Checking serde_yaml v0.9.34+deprecated
[INFO] [stderr]     Checking duskphantom-middle v0.0.1 (/opt/rustwide/workdir)
[INFO] [stdout] warning: elided lifetime has a name
[INFO] [stdout]   --> src/transform/loop_simplify.rs:38:56
[INFO] [stdout]    |
[INFO] [stdout] 37 | impl<'a> LoopSimplifier<'a> {
[INFO] [stdout]    |      -- lifetime `'a` declared here
[INFO] [stdout] 38 |     pub fn new(ir_builder: &'a mut IRBuilderWraper) -> LoopSimplifier {
[INFO] [stdout]    |                                                        ^^^^^^^^^^^^^^ this elided lifetime gets resolved as `'a`
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(elided_named_lifetimes)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: elided lifetime has a name
[INFO] [stdout]   --> src/transform/loop_simplify.rs:38:56
[INFO] [stdout]    |
[INFO] [stdout] 37 | impl<'a> LoopSimplifier<'a> {
[INFO] [stdout]    |      -- lifetime `'a` declared here
[INFO] [stdout] 38 |     pub fn new(ir_builder: &'a mut IRBuilderWraper) -> LoopSimplifier {
[INFO] [stdout]    |                                                        ^^^^^^^^^^^^^^ this elided lifetime gets resolved as `'a`
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(elided_named_lifetimes)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: 1 warning emitted
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: 1 warning emitted
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]     Finished `dev` profile [unoptimized + debuginfo] target(s) in 6.59s
[INFO] running `Command { std: "docker" "inspect" "7e3d24a01d84afabbd90e0949f6cd70c9caae53378fd77bb1fb9e8a280b8bd92", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "7e3d24a01d84afabbd90e0949f6cd70c9caae53378fd77bb1fb9e8a280b8bd92", kill_on_drop: false }`
[INFO] [stdout] 7e3d24a01d84afabbd90e0949f6cd70c9caae53378fd77bb1fb9e8a280b8bd92