[INFO] fetching crate sprity 0.2.0...
[INFO] building sprity-0.2.0 against try#4987e9d4227139400384ab59296ffee3b0fb1183 for pr-146237-2
[INFO] extracting crate sprity 0.2.0 into /workspace/builds/worker-4-tc2/source
[INFO] started tweaking crates.io crate sprity 0.2.0
[INFO] finished tweaking crates.io crate sprity 0.2.0
[INFO] tweaked toml for crates.io crate sprity 0.2.0 written to /workspace/builds/worker-4-tc2/source/Cargo.toml
[INFO] validating manifest of crates.io crate sprity 0.2.0 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] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+4987e9d4227139400384ab59296ffee3b0fb1183" "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" "+4987e9d4227139400384ab59296ffee3b0fb1183" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-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] f6586617a783c0f66ae783bdf2a6eb12dbcaf4b3fdc5e07e6dd016805f8ce037
[INFO] running `Command { std: "docker" "start" "-a" "f6586617a783c0f66ae783bdf2a6eb12dbcaf4b3fdc5e07e6dd016805f8ce037", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "f6586617a783c0f66ae783bdf2a6eb12dbcaf4b3fdc5e07e6dd016805f8ce037", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "f6586617a783c0f66ae783bdf2a6eb12dbcaf4b3fdc5e07e6dd016805f8ce037", kill_on_drop: false }`
[INFO] [stdout] f6586617a783c0f66ae783bdf2a6eb12dbcaf4b3fdc5e07e6dd016805f8ce037
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-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] 6a1cad3be63d0d6ac9cb96a83ae6b37b9778305cb9c68e3c6f118d30f251087b
[INFO] running `Command { std: "docker" "start" "-a" "6a1cad3be63d0d6ac9cb96a83ae6b37b9778305cb9c68e3c6f118d30f251087b", kill_on_drop: false }`
[INFO] [stderr]    Compiling sprity v0.2.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished `dev` profile [unoptimized + debuginfo] target(s) in 0.36s
[INFO] running `Command { std: "docker" "inspect" "6a1cad3be63d0d6ac9cb96a83ae6b37b9778305cb9c68e3c6f118d30f251087b", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "6a1cad3be63d0d6ac9cb96a83ae6b37b9778305cb9c68e3c6f118d30f251087b", kill_on_drop: false }`
[INFO] [stdout] 6a1cad3be63d0d6ac9cb96a83ae6b37b9778305cb9c68e3c6f118d30f251087b
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-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] 7116f9fb8ef69fe9da3773bc278def5d650a5baeafbeb5a1d9c750eafbdc3226
[INFO] running `Command { std: "docker" "start" "-a" "7116f9fb8ef69fe9da3773bc278def5d650a5baeafbeb5a1d9c750eafbdc3226", kill_on_drop: false }`
[INFO] [stderr]    Compiling sprity v0.2.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 0.50s
[INFO] running `Command { std: "docker" "inspect" "7116f9fb8ef69fe9da3773bc278def5d650a5baeafbeb5a1d9c750eafbdc3226", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "7116f9fb8ef69fe9da3773bc278def5d650a5baeafbeb5a1d9c750eafbdc3226", kill_on_drop: false }`
[INFO] [stdout] 7116f9fb8ef69fe9da3773bc278def5d650a5baeafbeb5a1d9c750eafbdc3226