[INFO] fetching crate pytrustfall 0.1.0...
[INFO] building pytrustfall-0.1.0 against master#c7f6aa2869acdbf014d094c6e427e554e160b6db for pr-146237-2
[INFO] extracting crate pytrustfall 0.1.0 into /workspace/builds/worker-7-tc1/source
[INFO] started tweaking crates.io crate pytrustfall 0.1.0
[INFO] finished tweaking crates.io crate pytrustfall 0.1.0
[INFO] tweaked toml for crates.io crate pytrustfall 0.1.0 written to /workspace/builds/worker-7-tc1/source/Cargo.toml
[INFO] validating manifest of crates.io crate pytrustfall 0.1.0 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-7-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-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] 3bae694aabba7905d64db5585ee81614628b00f6f3abc3d6fa376b43dcc503b4
[INFO] running `Command { std: "docker" "start" "-a" "3bae694aabba7905d64db5585ee81614628b00f6f3abc3d6fa376b43dcc503b4", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "3bae694aabba7905d64db5585ee81614628b00f6f3abc3d6fa376b43dcc503b4", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "3bae694aabba7905d64db5585ee81614628b00f6f3abc3d6fa376b43dcc503b4", kill_on_drop: false }`
[INFO] [stdout] 3bae694aabba7905d64db5585ee81614628b00f6f3abc3d6fa376b43dcc503b4
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-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] 9d803ccc7c25f0cbbacc18a5dc4a1f2d04f6d90c18129cf68c7b835fd2b85273
[INFO] running `Command { std: "docker" "start" "-a" "9d803ccc7c25f0cbbacc18a5dc4a1f2d04f6d90c18129cf68c7b835fd2b85273", kill_on_drop: false }`
[INFO] [stderr]    Compiling pytrustfall v0.1.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished `dev` profile [unoptimized + debuginfo] target(s) in 0.27s
[INFO] running `Command { std: "docker" "inspect" "9d803ccc7c25f0cbbacc18a5dc4a1f2d04f6d90c18129cf68c7b835fd2b85273", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "9d803ccc7c25f0cbbacc18a5dc4a1f2d04f6d90c18129cf68c7b835fd2b85273", kill_on_drop: false }`
[INFO] [stdout] 9d803ccc7c25f0cbbacc18a5dc4a1f2d04f6d90c18129cf68c7b835fd2b85273
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-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] 474dbb1fe470be5d5cacac3dff3e8f6e2a76e72fa8da343286599fa7ae1cd6f8
[INFO] running `Command { std: "docker" "start" "-a" "474dbb1fe470be5d5cacac3dff3e8f6e2a76e72fa8da343286599fa7ae1cd6f8", kill_on_drop: false }`
[INFO] [stderr]    Compiling pytrustfall v0.1.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 0.25s
[INFO] running `Command { std: "docker" "inspect" "474dbb1fe470be5d5cacac3dff3e8f6e2a76e72fa8da343286599fa7ae1cd6f8", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "474dbb1fe470be5d5cacac3dff3e8f6e2a76e72fa8da343286599fa7ae1cd6f8", kill_on_drop: false }`
[INFO] [stdout] 474dbb1fe470be5d5cacac3dff3e8f6e2a76e72fa8da343286599fa7ae1cd6f8