[INFO] fetching crate hemtt-pbo 1.0.0...
[INFO] testing hemtt-pbo-1.0.0 against master#562dee4820c458d823175268e41601d4c060588a for pr-154210-1
[INFO] extracting crate hemtt-pbo 1.0.0 into /workspace/builds/worker-4-tc1/source
[INFO] started tweaking crates.io crate hemtt-pbo 1.0.0
[INFO] finished tweaking crates.io crate hemtt-pbo 1.0.0
[INFO] tweaked toml for crates.io crate hemtt-pbo 1.0.0 written to /workspace/builds/worker-4-tc1/source/Cargo.toml
[INFO] validating manifest of crates.io crate hemtt-pbo 1.0.0 on toolchain 562dee4820c458d823175268e41601d4c060588a
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+562dee4820c458d823175268e41601d4c060588a" "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" "+562dee4820c458d823175268e41601d4c060588a" "generate-lockfile" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr] Updating crates.io index
[INFO] [stderr] Blocking waiting for file lock on package cache
[INFO] [stderr] Locking 39 packages to latest compatible versions
[INFO] [stderr] Adding generic-array v0.14.7 (available: v0.14.9)
[INFO] [stderr] Adding indexmap v1.9.3 (available: v2.14.0)
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+562dee4820c458d823175268e41601d4c060588a" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr] Downloading crates ...
[INFO] [stderr] Downloaded sha-1 v0.10.1
[INFO] [stderr] Downloaded hemtt-io v1.0.0
[INFO] [stderr] Downloaded peekmore v1.3.0
[INFO] [stderr] Downloaded colored v2.2.0
[INFO] [stderr] Downloaded hemtt-error v1.0.0
[INFO] [stderr] Downloaded hemtt-tokens v1.0.0
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-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" "+562dee4820c458d823175268e41601d4c060588a" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 9f6b5ef4fc6420b5b0403b064ba4e080e4e2af9e58a525e5cdaaf92899099f09
[INFO] running `Command { std: "docker" "start" "-a" "9f6b5ef4fc6420b5b0403b064ba4e080e4e2af9e58a525e5cdaaf92899099f09", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "9f6b5ef4fc6420b5b0403b064ba4e080e4e2af9e58a525e5cdaaf92899099f09", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "9f6b5ef4fc6420b5b0403b064ba4e080e4e2af9e58a525e5cdaaf92899099f09", kill_on_drop: false }`
[INFO] [stdout] 9f6b5ef4fc6420b5b0403b064ba4e080e4e2af9e58a525e5cdaaf92899099f09
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-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" "+562dee4820c458d823175268e41601d4c060588a" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 25f566d0150a53549427bec115ea46ecc579b8d2713178a6c283493e520bbb58
[INFO] running `Command { std: "docker" "start" "-a" "25f566d0150a53549427bec115ea46ecc579b8d2713178a6c283493e520bbb58", kill_on_drop: false }`
[INFO] [stderr] Compiling version_check v0.9.5
[INFO] [stderr] Compiling typenum v1.19.0
[INFO] [stderr] Compiling thiserror v1.0.69
[INFO] [stderr] Compiling peekmore v1.3.0
[INFO] [stderr] Compiling serde v1.0.228
[INFO] [stderr] Compiling hashbrown v0.12.3
[INFO] [stderr] Compiling cpufeatures v0.2.17
[INFO] [stderr] Compiling hemtt-io v1.0.0
[INFO] [stderr] Compiling indexmap v1.9.3
[INFO] [stderr] Compiling colored v2.2.0
[INFO] [stderr] Compiling syn v2.0.117
[INFO] [stderr] Compiling hemtt-tokens v1.0.0
[INFO] [stderr] Compiling generic-array v0.14.7
[INFO] [stderr] Compiling crypto-common v0.1.7
[INFO] [stderr] Compiling block-buffer v0.10.4
[INFO] [stderr] Compiling digest v0.10.7
[INFO] [stderr] Compiling sha-1 v0.10.1
[INFO] [stderr] Compiling thiserror-impl v1.0.69
[INFO] [stderr] Compiling serde_derive v1.0.228
[INFO] [stderr] Compiling hemtt-error v1.0.0
[INFO] [stderr] Compiling hemtt-pbo v1.0.0 (/opt/rustwide/workdir)
[INFO] [stdout] warning: hiding a lifetime that's elided elsewhere is confusing
[INFO] [stdout] --> src/read.rs:109:17
[INFO] [stdout] |
[INFO] [stdout] 109 | pub fn file(&mut self, name: &str) -> Result