[INFO] fetching crate cab 0.6.0...
[INFO] testing cab-0.6.0 against try#b83b707f97d809763b7861afa7638871f3339a33 for pr-145838-1
[INFO] extracting crate cab 0.6.0 into /workspace/builds/worker-0-tc2/source
[INFO] started tweaking crates.io crate cab 0.6.0
[INFO] finished tweaking crates.io crate cab 0.6.0
[INFO] tweaked toml for crates.io crate cab 0.6.0 written to /workspace/builds/worker-0-tc2/source/Cargo.toml
[INFO] validating manifest of crates.io crate cab 0.6.0 on toolchain b83b707f97d809763b7861afa7638871f3339a33
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+b83b707f97d809763b7861afa7638871f3339a33" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] crate crates.io crate cab 0.6.0 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" "+b83b707f97d809763b7861afa7638871f3339a33" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-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@sha256:7ad1b28ee6f5f7f699f6cf7015098d6ccdd96d6f2d78dd06228f5b4c9faf309c" "/opt/rustwide/cargo-home/bin/cargo" "+b83b707f97d809763b7861afa7638871f3339a33" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] fb7b61ba6e48c7c49315b3c8571dd384a72b56adfa60b048a999bcb61d6c104b
[INFO] running `Command { std: "docker" "start" "-a" "fb7b61ba6e48c7c49315b3c8571dd384a72b56adfa60b048a999bcb61d6c104b", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "fb7b61ba6e48c7c49315b3c8571dd384a72b56adfa60b048a999bcb61d6c104b", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "fb7b61ba6e48c7c49315b3c8571dd384a72b56adfa60b048a999bcb61d6c104b", kill_on_drop: false }`
[INFO] [stdout] fb7b61ba6e48c7c49315b3c8571dd384a72b56adfa60b048a999bcb61d6c104b
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-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@sha256:7ad1b28ee6f5f7f699f6cf7015098d6ccdd96d6f2d78dd06228f5b4c9faf309c" "/opt/rustwide/cargo-home/bin/cargo" "+b83b707f97d809763b7861afa7638871f3339a33" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 268c1b0d0e4993e9283f2f02db8f43bba880f05515b414f6fce3529c609e6962
[INFO] running `Command { std: "docker" "start" "-a" "268c1b0d0e4993e9283f2f02db8f43bba880f05515b414f6fce3529c609e6962", kill_on_drop: false }`
[INFO] [stderr] Compiling time-core v0.1.2
[INFO] [stderr] Compiling byteorder v1.5.0
[INFO] [stderr] Compiling lzxd v0.2.5
[INFO] [stderr] Compiling miniz_oxide v0.7.1
[INFO] [stderr] Compiling deranged v0.3.9
[INFO] [stderr] Compiling flate2 v1.0.28
[INFO] [stderr] Compiling time v0.3.30
[INFO] [stderr] Compiling cab v0.6.0 (/opt/rustwide/workdir)
[INFO] [stdout] warning: hiding a lifetime that's elided elsewhere is confusing
[INFO] [stdout] --> src/builder.rs:332:22
[INFO] [stdout] |
[INFO] [stdout] 332 | pub fn next_file(&mut self) -> io::Result