[INFO] fetching crate simple-hex 0.1.0...
[INFO] building simple-hex-0.1.0 against master#d5c88c22807925c189328ef9d923c5d2b11a95b8 for pr-87066-3
[INFO] extracting crate simple-hex 0.1.0 into /workspace/builds/worker-44/source
[INFO] validating manifest of crates.io crate simple-hex 0.1.0 on toolchain d5c88c22807925c189328ef9d923c5d2b11a95b8
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+d5c88c22807925c189328ef9d923c5d2b11a95b8" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] started tweaking crates.io crate simple-hex 0.1.0
[INFO] finished tweaking crates.io crate simple-hex 0.1.0
[INFO] tweaked toml for crates.io crate simple-hex 0.1.0 written to /workspace/builds/worker-44/source/Cargo.toml
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+d5c88c22807925c189328ef9d923c5d2b11a95b8" "generate-lockfile" "--manifest-path" "Cargo.toml" "-Zno-index-update", kill_on_drop: false }`
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+d5c88c22807925c189328ef9d923c5d2b11a95b8" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-44/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-44/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@sha256:34b6a614d2c27851fe6cbf88fbd1137609cefab8b10d0615aaeb6fd47975d74e" "/opt/rustwide/cargo-home/bin/cargo" "+d5c88c22807925c189328ef9d923c5d2b11a95b8" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 85689622dddaf2f102672dbd0bcb86d3e282a6deedd3f9b3fac682d56b73f255
[INFO] running `Command { std: "docker" "start" "-a" "85689622dddaf2f102672dbd0bcb86d3e282a6deedd3f9b3fac682d56b73f255", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "85689622dddaf2f102672dbd0bcb86d3e282a6deedd3f9b3fac682d56b73f255", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "85689622dddaf2f102672dbd0bcb86d3e282a6deedd3f9b3fac682d56b73f255", kill_on_drop: false }`
[INFO] [stdout] 85689622dddaf2f102672dbd0bcb86d3e282a6deedd3f9b3fac682d56b73f255
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-44/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-44/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" "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@sha256:34b6a614d2c27851fe6cbf88fbd1137609cefab8b10d0615aaeb6fd47975d74e" "/opt/rustwide/cargo-home/bin/cargo" "+d5c88c22807925c189328ef9d923c5d2b11a95b8" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] b40c33fecdf4c65f83fe7c9a877918ed3f1b6783c28267657865427c5ce636f8
[INFO] running `Command { std: "docker" "start" "-a" "b40c33fecdf4c65f83fe7c9a877918ed3f1b6783c28267657865427c5ce636f8", kill_on_drop: false }`
[INFO] [stderr]    Compiling simple-hex v0.1.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.17s
[INFO] running `Command { std: "docker" "inspect" "b40c33fecdf4c65f83fe7c9a877918ed3f1b6783c28267657865427c5ce636f8", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "b40c33fecdf4c65f83fe7c9a877918ed3f1b6783c28267657865427c5ce636f8", kill_on_drop: false }`
[INFO] [stdout] b40c33fecdf4c65f83fe7c9a877918ed3f1b6783c28267657865427c5ce636f8
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-44/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-44/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" "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@sha256:34b6a614d2c27851fe6cbf88fbd1137609cefab8b10d0615aaeb6fd47975d74e" "/opt/rustwide/cargo-home/bin/cargo" "+d5c88c22807925c189328ef9d923c5d2b11a95b8" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] dea898b9929cc2fb571cbdf4186deaa1464e590dc1b68c9c7920bfa7f712aad1
[INFO] running `Command { std: "docker" "start" "-a" "dea898b9929cc2fb571cbdf4186deaa1464e590dc1b68c9c7920bfa7f712aad1", kill_on_drop: false }`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] [stderr]    Compiling simple-hex v0.1.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.62s
[INFO] running `Command { std: "docker" "inspect" "dea898b9929cc2fb571cbdf4186deaa1464e590dc1b68c9c7920bfa7f712aad1", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "dea898b9929cc2fb571cbdf4186deaa1464e590dc1b68c9c7920bfa7f712aad1", kill_on_drop: false }`
[INFO] [stdout] dea898b9929cc2fb571cbdf4186deaa1464e590dc1b68c9c7920bfa7f712aad1