[INFO] fetching crate test-crate-0202020202 0.0.0...
[INFO] building test-crate-0202020202-0.0.0 against master#ad85bc524b1ad696e42061ad8338d382dffbdbe5 for pr-146237-1
[INFO] extracting crate test-crate-0202020202 0.0.0 into /workspace/builds/worker-0-tc1/source
[INFO] started tweaking crates.io crate test-crate-0202020202 0.0.0
[INFO] finished tweaking crates.io crate test-crate-0202020202 0.0.0
[INFO] tweaked toml for crates.io crate test-crate-0202020202 0.0.0 written to /workspace/builds/worker-0-tc1/source/Cargo.toml
[INFO] validating manifest of crates.io crate test-crate-0202020202 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] fb78461d590765ed9cb785f15c625ab1d6d81579dcb885820fe2556b8393e306
[INFO] running `Command { std: "docker" "start" "-a" "fb78461d590765ed9cb785f15c625ab1d6d81579dcb885820fe2556b8393e306", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "fb78461d590765ed9cb785f15c625ab1d6d81579dcb885820fe2556b8393e306", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "fb78461d590765ed9cb785f15c625ab1d6d81579dcb885820fe2556b8393e306", kill_on_drop: false }`
[INFO] [stdout] fb78461d590765ed9cb785f15c625ab1d6d81579dcb885820fe2556b8393e306
[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] 0c2602fd59cbec73bdde336ce25b17db377a6dd47580551fed62634a4de4c23b
[INFO] running `Command { std: "docker" "start" "-a" "0c2602fd59cbec73bdde336ce25b17db377a6dd47580551fed62634a4de4c23b", kill_on_drop: false }`
[INFO] [stderr]    Compiling test-crate-0202020202 v0.0.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished `dev` profile [unoptimized + debuginfo] target(s) in 0.23s
[INFO] running `Command { std: "docker" "inspect" "0c2602fd59cbec73bdde336ce25b17db377a6dd47580551fed62634a4de4c23b", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "0c2602fd59cbec73bdde336ce25b17db377a6dd47580551fed62634a4de4c23b", kill_on_drop: false }`
[INFO] [stdout] 0c2602fd59cbec73bdde336ce25b17db377a6dd47580551fed62634a4de4c23b
[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] 7f074e6830d6491c68280638e1061784e87e9e8f1889c7549931ccb7305e6a24
[INFO] running `Command { std: "docker" "start" "-a" "7f074e6830d6491c68280638e1061784e87e9e8f1889c7549931ccb7305e6a24", kill_on_drop: false }`
[INFO] [stderr]    Compiling test-crate-0202020202 v0.0.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 0.47s
[INFO] running `Command { std: "docker" "inspect" "7f074e6830d6491c68280638e1061784e87e9e8f1889c7549931ccb7305e6a24", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "7f074e6830d6491c68280638e1061784e87e9e8f1889c7549931ccb7305e6a24", kill_on_drop: false }`
[INFO] [stdout] 7f074e6830d6491c68280638e1061784e87e9e8f1889c7549931ccb7305e6a24