[INFO] fetching crate ruspiro-error 0.1.1...
[INFO] building ruspiro-error-0.1.1 against master#c7f6aa2869acdbf014d094c6e427e554e160b6db for pr-146237-2
[INFO] extracting crate ruspiro-error 0.1.1 into /workspace/builds/worker-6-tc1/source
[INFO] started tweaking crates.io crate ruspiro-error 0.1.1
[INFO] finished tweaking crates.io crate ruspiro-error 0.1.1
[INFO] tweaked toml for crates.io crate ruspiro-error 0.1.1 written to /workspace/builds/worker-6-tc1/source/Cargo.toml
[INFO] validating manifest of crates.io crate ruspiro-error 0.1.1 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-6-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-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] 25b01108369f56375e1d6a2ddc9b45cbae28f9189d5c2a8abd0597dd339356d7
[INFO] running `Command { std: "docker" "start" "-a" "25b01108369f56375e1d6a2ddc9b45cbae28f9189d5c2a8abd0597dd339356d7", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "25b01108369f56375e1d6a2ddc9b45cbae28f9189d5c2a8abd0597dd339356d7", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "25b01108369f56375e1d6a2ddc9b45cbae28f9189d5c2a8abd0597dd339356d7", kill_on_drop: false }`
[INFO] [stdout] 25b01108369f56375e1d6a2ddc9b45cbae28f9189d5c2a8abd0597dd339356d7
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-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] 368541fa97cd1decdb9c35077a63d81948ec20193468c579575ea4e61f63eb62
[INFO] running `Command { std: "docker" "start" "-a" "368541fa97cd1decdb9c35077a63d81948ec20193468c579575ea4e61f63eb62", kill_on_drop: false }`
[INFO] [stderr]    Compiling ruspiro-error v0.1.1 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished `dev` profile [unoptimized + debuginfo] target(s) in 0.25s
[INFO] running `Command { std: "docker" "inspect" "368541fa97cd1decdb9c35077a63d81948ec20193468c579575ea4e61f63eb62", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "368541fa97cd1decdb9c35077a63d81948ec20193468c579575ea4e61f63eb62", kill_on_drop: false }`
[INFO] [stdout] 368541fa97cd1decdb9c35077a63d81948ec20193468c579575ea4e61f63eb62
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-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] b7450f0b9b0d47bbf281836e38bb1d563257abf8466159c8785e98be43eb27a5
[INFO] running `Command { std: "docker" "start" "-a" "b7450f0b9b0d47bbf281836e38bb1d563257abf8466159c8785e98be43eb27a5", kill_on_drop: false }`
[INFO] [stderr]    Compiling ruspiro-error v0.1.1 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 0.34s
[INFO] running `Command { std: "docker" "inspect" "b7450f0b9b0d47bbf281836e38bb1d563257abf8466159c8785e98be43eb27a5", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "b7450f0b9b0d47bbf281836e38bb1d563257abf8466159c8785e98be43eb27a5", kill_on_drop: false }`
[INFO] [stdout] b7450f0b9b0d47bbf281836e38bb1d563257abf8466159c8785e98be43eb27a5