[INFO] fetching crate seexpr-sys 0.0.0...
[INFO] building seexpr-sys-0.0.0 against master#ad85bc524b1ad696e42061ad8338d382dffbdbe5 for pr-146237-1
[INFO] extracting crate seexpr-sys 0.0.0 into /workspace/builds/worker-0-tc1/source
[INFO] started tweaking crates.io crate seexpr-sys 0.0.0
[INFO] finished tweaking crates.io crate seexpr-sys 0.0.0
[INFO] tweaked toml for crates.io crate seexpr-sys 0.0.0 written to /workspace/builds/worker-0-tc1/source/Cargo.toml
[INFO] validating manifest of crates.io crate seexpr-sys 0.0.0 on toolchain ad85bc524b1ad696e42061ad8338d382dffbdbe5
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+ad85bc524b1ad696e42061ad8338d382dffbdbe5" "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" "+ad85bc524b1ad696e42061ad8338d382dffbdbe5" "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" "+ad85bc524b1ad696e42061ad8338d382dffbdbe5" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-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" "+ad85bc524b1ad696e42061ad8338d382dffbdbe5" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] b4143b347632c5b7f7e8ea34b9644a5c9a2ee1ed65c8488ddf399138f70fdc7a
[INFO] running `Command { std: "docker" "start" "-a" "b4143b347632c5b7f7e8ea34b9644a5c9a2ee1ed65c8488ddf399138f70fdc7a", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "b4143b347632c5b7f7e8ea34b9644a5c9a2ee1ed65c8488ddf399138f70fdc7a", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "b4143b347632c5b7f7e8ea34b9644a5c9a2ee1ed65c8488ddf399138f70fdc7a", kill_on_drop: false }`
[INFO] [stdout] b4143b347632c5b7f7e8ea34b9644a5c9a2ee1ed65c8488ddf399138f70fdc7a
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-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" "+ad85bc524b1ad696e42061ad8338d382dffbdbe5" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 5dd1ac4901d1e0b7d88cd98490e9ca7804919a4e2f437d680a8d959aefaeea02
[INFO] running `Command { std: "docker" "start" "-a" "5dd1ac4901d1e0b7d88cd98490e9ca7804919a4e2f437d680a8d959aefaeea02", kill_on_drop: false }`
[INFO] [stderr]    Compiling seexpr-sys v0.0.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished `dev` profile [unoptimized + debuginfo] target(s) in 0.11s
[INFO] running `Command { std: "docker" "inspect" "5dd1ac4901d1e0b7d88cd98490e9ca7804919a4e2f437d680a8d959aefaeea02", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "5dd1ac4901d1e0b7d88cd98490e9ca7804919a4e2f437d680a8d959aefaeea02", kill_on_drop: false }`
[INFO] [stdout] 5dd1ac4901d1e0b7d88cd98490e9ca7804919a4e2f437d680a8d959aefaeea02
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-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" "+ad85bc524b1ad696e42061ad8338d382dffbdbe5" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 466fe40db54fcad0119847be7bcb76fa2a927c1a1ff73d475860134df5e2e81a
[INFO] running `Command { std: "docker" "start" "-a" "466fe40db54fcad0119847be7bcb76fa2a927c1a1ff73d475860134df5e2e81a", kill_on_drop: false }`
[INFO] [stderr]    Compiling seexpr-sys v0.0.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 0.28s
[INFO] running `Command { std: "docker" "inspect" "466fe40db54fcad0119847be7bcb76fa2a927c1a1ff73d475860134df5e2e81a", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "466fe40db54fcad0119847be7bcb76fa2a927c1a1ff73d475860134df5e2e81a", kill_on_drop: false }`
[INFO] [stdout] 466fe40db54fcad0119847be7bcb76fa2a927c1a1ff73d475860134df5e2e81a