[INFO] fetching crate sonatina-codegen 0.0.3-alpha...
[INFO] checking sonatina-codegen-0.0.3-alpha against master#8c32e313cccf7df531e2d49ffb8227bb92304aee for pr-145608-1
[INFO] extracting crate sonatina-codegen 0.0.3-alpha into /workspace/builds/worker-6-tc1/source
[INFO] started tweaking crates.io crate sonatina-codegen 0.0.3-alpha
[INFO] finished tweaking crates.io crate sonatina-codegen 0.0.3-alpha
[INFO] tweaked toml for crates.io crate sonatina-codegen 0.0.3-alpha written to /workspace/builds/worker-6-tc1/source/Cargo.toml
[INFO] validating manifest of crates.io crate sonatina-codegen 0.0.3-alpha on toolchain 8c32e313cccf7df531e2d49ffb8227bb92304aee
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+8c32e313cccf7df531e2d49ffb8227bb92304aee" "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" "+8c32e313cccf7df531e2d49ffb8227bb92304aee" "generate-lockfile" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]     Updating crates.io index
[INFO] [stderr]      Locking 22 packages to latest compatible versions
[INFO] [stderr]       Adding cranelift-entity v0.89.2 (available: v0.123.2)
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+8c32e313cccf7df531e2d49ffb8227bb92304aee" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]  Downloading crates ...
[INFO] [stderr]   Downloaded sonatina-triple v0.0.3-alpha
[INFO] [stderr]   Downloaded sonatina-ir v0.0.3-alpha
[INFO] [stderr]   Downloaded cranelift-entity v0.89.2
[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@sha256:7ad1b28ee6f5f7f699f6cf7015098d6ccdd96d6f2d78dd06228f5b4c9faf309c" "/opt/rustwide/cargo-home/bin/cargo" "+8c32e313cccf7df531e2d49ffb8227bb92304aee" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 850f63766ceb8a051236daa565cda46f6d3803cd2c1768d30bb801c2373c7fc9
[INFO] running `Command { std: "docker" "start" "-a" "850f63766ceb8a051236daa565cda46f6d3803cd2c1768d30bb801c2373c7fc9", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "850f63766ceb8a051236daa565cda46f6d3803cd2c1768d30bb801c2373c7fc9", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "850f63766ceb8a051236daa565cda46f6d3803cd2c1768d30bb801c2373c7fc9", kill_on_drop: false }`
[INFO] [stdout] 850f63766ceb8a051236daa565cda46f6d3803cd2c1768d30bb801c2373c7fc9
[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@sha256:7ad1b28ee6f5f7f699f6cf7015098d6ccdd96d6f2d78dd06228f5b4c9faf309c" "/opt/rustwide/cargo-home/bin/cargo" "+8c32e313cccf7df531e2d49ffb8227bb92304aee" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] b23973fc70a3dfb273a0157e3389715068f973fcfd799211aaca3dd568d87428
[INFO] running `Command { std: "docker" "start" "-a" "b23973fc70a3dfb273a0157e3389715068f973fcfd799211aaca3dd568d87428", kill_on_drop: false }`
[INFO] [stderr]    Compiling crunchy v0.2.4
[INFO] [stderr]     Checking hex v0.4.3
[INFO] [stderr]     Checking cranelift-entity v0.89.2
[INFO] [stderr]     Checking fixed-hash v0.8.0
[INFO] [stderr]     Checking sonatina-triple v0.0.3-alpha
[INFO] [stderr]     Checking uint v0.9.5
[INFO] [stderr]     Checking primitive-types v0.12.2
[INFO] [stderr]     Checking sonatina-ir v0.0.3-alpha
[INFO] [stderr]     Checking sonatina-codegen v0.0.3-alpha (/opt/rustwide/workdir)
[INFO] [stdout] warning: hiding a lifetime that's elided elsewhere is confusing
[INFO] [stdout]   --> src/cfg.rs:51:23
[INFO] [stdout]    |
[INFO] [stdout] 51 |     pub fn post_order(&self) -> CfgPostOrder {
[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] 51 |     pub fn post_order(&self) -> CfgPostOrder<'_> {
[INFO] [stdout]    |                                             ++++
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: hiding a lifetime that's elided elsewhere is confusing
[INFO] [stdout]   --> src/cfg.rs:51:23
[INFO] [stdout]    |
[INFO] [stdout] 51 |     pub fn post_order(&self) -> CfgPostOrder {
[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] 51 |     pub fn post_order(&self) -> CfgPostOrder<'_> {
[INFO] [stdout]    |                                             ++++
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]     Finished `dev` profile [unoptimized + debuginfo] target(s) in 3.17s
[INFO] running `Command { std: "docker" "inspect" "b23973fc70a3dfb273a0157e3389715068f973fcfd799211aaca3dd568d87428", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "b23973fc70a3dfb273a0157e3389715068f973fcfd799211aaca3dd568d87428", kill_on_drop: false }`
[INFO] [stdout] b23973fc70a3dfb273a0157e3389715068f973fcfd799211aaca3dd568d87428