[INFO] fetching crate migrate-state 0.2.1...
[INFO] building migrate-state-0.2.1 against try#d79d87d4c0f7f0d0785ad6e493cf8cf718ed89a6 for pr-146237-1
[INFO] extracting crate migrate-state 0.2.1 into /workspace/builds/worker-5-tc2/source
[INFO] started tweaking crates.io crate migrate-state 0.2.1
[INFO] finished tweaking crates.io crate migrate-state 0.2.1
[INFO] tweaked toml for crates.io crate migrate-state 0.2.1 written to /workspace/builds/worker-5-tc2/source/Cargo.toml
[INFO] validating manifest of crates.io crate migrate-state 0.2.1 on toolchain d79d87d4c0f7f0d0785ad6e493cf8cf718ed89a6
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+d79d87d4c0f7f0d0785ad6e493cf8cf718ed89a6" "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" "+d79d87d4c0f7f0d0785ad6e493cf8cf718ed89a6" "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" "+d79d87d4c0f7f0d0785ad6e493cf8cf718ed89a6" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-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" "+d79d87d4c0f7f0d0785ad6e493cf8cf718ed89a6" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] f265778b9a33f94b80a7b366a2a32e85c55e6aa20e1d0104502d428b8168a1e4
[INFO] running `Command { std: "docker" "start" "-a" "f265778b9a33f94b80a7b366a2a32e85c55e6aa20e1d0104502d428b8168a1e4", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "f265778b9a33f94b80a7b366a2a32e85c55e6aa20e1d0104502d428b8168a1e4", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "f265778b9a33f94b80a7b366a2a32e85c55e6aa20e1d0104502d428b8168a1e4", kill_on_drop: false }`
[INFO] [stdout] f265778b9a33f94b80a7b366a2a32e85c55e6aa20e1d0104502d428b8168a1e4
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-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" "+d79d87d4c0f7f0d0785ad6e493cf8cf718ed89a6" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 30644d45a640eaf11fc6f709449c02a197ce4152c43dad8f1e7487d07fa48e00
[INFO] running `Command { std: "docker" "start" "-a" "30644d45a640eaf11fc6f709449c02a197ce4152c43dad8f1e7487d07fa48e00", kill_on_drop: false }`
[INFO] [stderr]    Compiling migrate-state v0.2.1 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished `dev` profile [unoptimized + debuginfo] target(s) in 0.49s
[INFO] running `Command { std: "docker" "inspect" "30644d45a640eaf11fc6f709449c02a197ce4152c43dad8f1e7487d07fa48e00", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "30644d45a640eaf11fc6f709449c02a197ce4152c43dad8f1e7487d07fa48e00", kill_on_drop: false }`
[INFO] [stdout] 30644d45a640eaf11fc6f709449c02a197ce4152c43dad8f1e7487d07fa48e00
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-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" "+d79d87d4c0f7f0d0785ad6e493cf8cf718ed89a6" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 63c0d2379214af6790ed8d8d8e0547313cdde03fb4adea27353cd15a4c49b3ca
[INFO] running `Command { std: "docker" "start" "-a" "63c0d2379214af6790ed8d8d8e0547313cdde03fb4adea27353cd15a4c49b3ca", kill_on_drop: false }`
[INFO] [stderr]    Compiling migrate-state v0.2.1 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 0.57s
[INFO] running `Command { std: "docker" "inspect" "63c0d2379214af6790ed8d8d8e0547313cdde03fb4adea27353cd15a4c49b3ca", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "63c0d2379214af6790ed8d8d8e0547313cdde03fb4adea27353cd15a4c49b3ca", kill_on_drop: false }`
[INFO] [stdout] 63c0d2379214af6790ed8d8d8e0547313cdde03fb4adea27353cd15a4c49b3ca