[INFO] fetching crate uuid25 0.3.5...
[INFO] building uuid25-0.3.5 against try#4987e9d4227139400384ab59296ffee3b0fb1183 for pr-146237-2
[INFO] extracting crate uuid25 0.3.5 into /workspace/builds/worker-3-tc2/source
[INFO] started tweaking crates.io crate uuid25 0.3.5
[INFO] removed 0 missing examples
[INFO] finished tweaking crates.io crate uuid25 0.3.5
[INFO] tweaked toml for crates.io crate uuid25 0.3.5 written to /workspace/builds/worker-3-tc2/source/Cargo.toml
[INFO] validating manifest of crates.io crate uuid25 0.3.5 on toolchain 4987e9d4227139400384ab59296ffee3b0fb1183
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+4987e9d4227139400384ab59296ffee3b0fb1183" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] crate crates.io crate uuid25 0.3.5 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" "+4987e9d4227139400384ab59296ffee3b0fb1183" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-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:e90291280db7d1fac5b66fc6dad9f9662629e7365a55743daf9bdf73ebc4ea79" "/opt/rustwide/cargo-home/bin/cargo" "+4987e9d4227139400384ab59296ffee3b0fb1183" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 2fcc6f02974a5057546d7667f6ff6607ab5200a7b7cd5fb514ec96ab6b1a2cac
[INFO] running `Command { std: "docker" "start" "-a" "2fcc6f02974a5057546d7667f6ff6607ab5200a7b7cd5fb514ec96ab6b1a2cac", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "2fcc6f02974a5057546d7667f6ff6607ab5200a7b7cd5fb514ec96ab6b1a2cac", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "2fcc6f02974a5057546d7667f6ff6607ab5200a7b7cd5fb514ec96ab6b1a2cac", kill_on_drop: false }`
[INFO] [stdout] 2fcc6f02974a5057546d7667f6ff6607ab5200a7b7cd5fb514ec96ab6b1a2cac
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-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:e90291280db7d1fac5b66fc6dad9f9662629e7365a55743daf9bdf73ebc4ea79" "/opt/rustwide/cargo-home/bin/cargo" "+4987e9d4227139400384ab59296ffee3b0fb1183" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 0a5c80a3b53106ea46ffa35bdf416220069593cbe4da4c1e26af155399a6cffc
[INFO] running `Command { std: "docker" "start" "-a" "0a5c80a3b53106ea46ffa35bdf416220069593cbe4da4c1e26af155399a6cffc", kill_on_drop: false }`
[INFO] [stderr]    Compiling fstr v0.2.11
[INFO] [stderr]    Compiling uuid25 v0.3.5 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished `dev` profile [unoptimized + debuginfo] target(s) in 0.70s
[INFO] running `Command { std: "docker" "inspect" "0a5c80a3b53106ea46ffa35bdf416220069593cbe4da4c1e26af155399a6cffc", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "0a5c80a3b53106ea46ffa35bdf416220069593cbe4da4c1e26af155399a6cffc", kill_on_drop: false }`
[INFO] [stdout] 0a5c80a3b53106ea46ffa35bdf416220069593cbe4da4c1e26af155399a6cffc
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-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:e90291280db7d1fac5b66fc6dad9f9662629e7365a55743daf9bdf73ebc4ea79" "/opt/rustwide/cargo-home/bin/cargo" "+4987e9d4227139400384ab59296ffee3b0fb1183" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] eee30e73c9de576953597daaf76d57c9a8ae465c080e3058533092c8147e900b
[INFO] running `Command { std: "docker" "start" "-a" "eee30e73c9de576953597daaf76d57c9a8ae465c080e3058533092c8147e900b", kill_on_drop: false }`
[INFO] [stderr]    Compiling libc v0.2.158
[INFO] [stderr]    Compiling serde v1.0.209
[INFO] [stderr]    Compiling getrandom v0.2.15
[INFO] [stderr]    Compiling rand_core v0.6.4
[INFO] [stderr]    Compiling uuid v1.10.0
[INFO] [stderr]    Compiling rand v0.8.5
[INFO] [stderr]    Compiling serde_test v1.0.177
[INFO] [stderr]    Compiling uuid25 v0.3.5 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 6.23s
[INFO] running `Command { std: "docker" "inspect" "eee30e73c9de576953597daaf76d57c9a8ae465c080e3058533092c8147e900b", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "eee30e73c9de576953597daaf76d57c9a8ae465c080e3058533092c8147e900b", kill_on_drop: false }`
[INFO] [stdout] eee30e73c9de576953597daaf76d57c9a8ae465c080e3058533092c8147e900b