[INFO] fetching crate toidiu 0.5.0...
[INFO] building toidiu-0.5.0 against master#c7f6aa2869acdbf014d094c6e427e554e160b6db for pr-146237-2
[INFO] extracting crate toidiu 0.5.0 into /workspace/builds/worker-2-tc1/source
[INFO] started tweaking crates.io crate toidiu 0.5.0
[INFO] finished tweaking crates.io crate toidiu 0.5.0
[INFO] tweaked toml for crates.io crate toidiu 0.5.0 written to /workspace/builds/worker-2-tc1/source/Cargo.toml
[INFO] validating manifest of crates.io crate toidiu 0.5.0 on toolchain c7f6aa2869acdbf014d094c6e427e554e160b6db
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+c7f6aa2869acdbf014d094c6e427e554e160b6db" "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" "+c7f6aa2869acdbf014d094c6e427e554e160b6db" "generate-lockfile" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+c7f6aa2869acdbf014d094c6e427e554e160b6db" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-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:e90291280db7d1fac5b66fc6dad9f9662629e7365a55743daf9bdf73ebc4ea79" "/opt/rustwide/cargo-home/bin/cargo" "+c7f6aa2869acdbf014d094c6e427e554e160b6db" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] db27c47c835663954e69a6d49181cf4a3f09f8cceddc2bf868a33c66537e710d
[INFO] running `Command { std: "docker" "start" "-a" "db27c47c835663954e69a6d49181cf4a3f09f8cceddc2bf868a33c66537e710d", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "db27c47c835663954e69a6d49181cf4a3f09f8cceddc2bf868a33c66537e710d", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "db27c47c835663954e69a6d49181cf4a3f09f8cceddc2bf868a33c66537e710d", kill_on_drop: false }`
[INFO] [stdout] db27c47c835663954e69a6d49181cf4a3f09f8cceddc2bf868a33c66537e710d
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-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:e90291280db7d1fac5b66fc6dad9f9662629e7365a55743daf9bdf73ebc4ea79" "/opt/rustwide/cargo-home/bin/cargo" "+c7f6aa2869acdbf014d094c6e427e554e160b6db" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 3b625c56a6cf883049349d8d3bc9a9e2ee19a729fefa8ae79bdc536ca138d397
[INFO] running `Command { std: "docker" "start" "-a" "3b625c56a6cf883049349d8d3bc9a9e2ee19a729fefa8ae79bdc536ca138d397", kill_on_drop: false }`
[INFO] [stderr]    Compiling toidiu v0.5.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished `dev` profile [unoptimized + debuginfo] target(s) in 0.09s
[INFO] running `Command { std: "docker" "inspect" "3b625c56a6cf883049349d8d3bc9a9e2ee19a729fefa8ae79bdc536ca138d397", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "3b625c56a6cf883049349d8d3bc9a9e2ee19a729fefa8ae79bdc536ca138d397", kill_on_drop: false }`
[INFO] [stdout] 3b625c56a6cf883049349d8d3bc9a9e2ee19a729fefa8ae79bdc536ca138d397
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-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:e90291280db7d1fac5b66fc6dad9f9662629e7365a55743daf9bdf73ebc4ea79" "/opt/rustwide/cargo-home/bin/cargo" "+c7f6aa2869acdbf014d094c6e427e554e160b6db" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] ea6cfa15d42cc5fbc1b2aee6d8e64d0198edaa14e9f04a2b9e0fb6b5f7e02474
[INFO] running `Command { std: "docker" "start" "-a" "ea6cfa15d42cc5fbc1b2aee6d8e64d0198edaa14e9f04a2b9e0fb6b5f7e02474", kill_on_drop: false }`
[INFO] [stderr]    Compiling toidiu v0.5.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 0.50s
[INFO] running `Command { std: "docker" "inspect" "ea6cfa15d42cc5fbc1b2aee6d8e64d0198edaa14e9f04a2b9e0fb6b5f7e02474", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "ea6cfa15d42cc5fbc1b2aee6d8e64d0198edaa14e9f04a2b9e0fb6b5f7e02474", kill_on_drop: false }`
[INFO] [stdout] ea6cfa15d42cc5fbc1b2aee6d8e64d0198edaa14e9f04a2b9e0fb6b5f7e02474