[INFO] fetching crate ffizz-string 0.5.0...
[INFO] checking ffizz-string-0.5.0 against master#ff1737bb00913444173658b4e0b274fd79aabf66 for pr-132712-1
[INFO] extracting crate ffizz-string 0.5.0 into /workspace/builds/worker-0-tc1/source
[INFO] validating manifest of crates.io crate ffizz-string 0.5.0 on toolchain ff1737bb00913444173658b4e0b274fd79aabf66
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+ff1737bb00913444173658b4e0b274fd79aabf66" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] started tweaking crates.io crate ffizz-string 0.5.0
[INFO] removed 0 missing examples
[INFO] finished tweaking crates.io crate ffizz-string 0.5.0
[INFO] tweaked toml for crates.io crate ffizz-string 0.5.0 written to /workspace/builds/worker-0-tc1/source/Cargo.toml
[INFO] crate crates.io crate ffizz-string 0.5.0 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" "+ff1737bb00913444173658b4e0b274fd79aabf66" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]     Updating crates.io index
[INFO] [stderr]  Downloading crates ...
[INFO] [stderr]   Downloaded ffizz-header v0.5.0
[INFO] [stderr]   Downloaded linkme-impl v0.3.10
[INFO] [stderr]   Downloaded ffizz-macros v0.5.0
[INFO] [stderr]   Downloaded ffizz-passby v0.5.0
[INFO] [stderr]   Downloaded linkme v0.3.10
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-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@sha256:4a844ea9eb2546a2d2c7022eacef16ef2e8229c7fbb2c7d4d55a9ceca922f72d" "/opt/rustwide/cargo-home/bin/cargo" "+ff1737bb00913444173658b4e0b274fd79aabf66" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] ac607b133d2532140b0336635cdd4cb0ba3df15a095fecb9fbe0223ded50a754
[INFO] running `Command { std: "docker" "start" "-a" "ac607b133d2532140b0336635cdd4cb0ba3df15a095fecb9fbe0223ded50a754", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "ac607b133d2532140b0336635cdd4cb0ba3df15a095fecb9fbe0223ded50a754", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "ac607b133d2532140b0336635cdd4cb0ba3df15a095fecb9fbe0223ded50a754", kill_on_drop: false }`
[INFO] [stdout] ac607b133d2532140b0336635cdd4cb0ba3df15a095fecb9fbe0223ded50a754
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-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=allow" "-e" "RUSTDOCFLAGS=--cap-lints=allow" "-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@sha256:4a844ea9eb2546a2d2c7022eacef16ef2e8229c7fbb2c7d4d55a9ceca922f72d" "/opt/rustwide/cargo-home/bin/cargo" "+ff1737bb00913444173658b4e0b274fd79aabf66" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 6727169eb97ebea6cb3ac56f668cd1d9279b5f1b529e1e87f7ef83a659cab110
[INFO] running `Command { std: "docker" "start" "-a" "6727169eb97ebea6cb3ac56f668cd1d9279b5f1b529e1e87f7ef83a659cab110", kill_on_drop: false }`
[INFO] [stderr]    Compiling proc-macro2 v1.0.60
[INFO] [stderr]    Compiling quote v1.0.28
[INFO] [stderr]    Compiling unicode-ident v1.0.9
[INFO] [stderr]    Compiling libc v0.2.146
[INFO] [stderr]    Compiling syn v1.0.109
[INFO] [stderr]    Compiling either v1.8.1
[INFO] [stderr]     Checking ffizz-passby v0.5.0
[INFO] [stderr]     Checking itertools v0.10.5
[INFO] [stderr]    Compiling syn v2.0.18
[INFO] [stderr]     Checking getrandom v0.2.10
[INFO] [stderr]     Checking uuid v1.3.4
[INFO] [stderr]    Compiling linkme-impl v0.3.10
[INFO] [stderr]     Checking linkme v0.3.10
[INFO] [stderr]    Compiling ffizz-macros v0.5.0
[INFO] [stderr]     Checking ffizz-header v0.5.0
[INFO] [stderr]     Checking ffizz-string v0.5.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished `dev` profile [unoptimized + debuginfo] target(s) in 5.78s
[INFO] running `Command { std: "docker" "inspect" "6727169eb97ebea6cb3ac56f668cd1d9279b5f1b529e1e87f7ef83a659cab110", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "6727169eb97ebea6cb3ac56f668cd1d9279b5f1b529e1e87f7ef83a659cab110", kill_on_drop: false }`
[INFO] [stdout] 6727169eb97ebea6cb3ac56f668cd1d9279b5f1b529e1e87f7ef83a659cab110