[INFO] fetching crate kairo 0.0.1...
[INFO] testing kairo-0.0.1 against master#c90bcb9571b7aab0d8beaa2ce8a998ffaf079d38 for pr-146098-7
[INFO] extracting crate kairo 0.0.1 into /workspace/builds/worker-3-tc1/source
[INFO] started tweaking crates.io crate kairo 0.0.1
[INFO] finished tweaking crates.io crate kairo 0.0.1
[INFO] tweaked toml for crates.io crate kairo 0.0.1 written to /workspace/builds/worker-3-tc1/source/Cargo.toml
[INFO] validating manifest of crates.io crate kairo 0.0.1 on toolchain c90bcb9571b7aab0d8beaa2ce8a998ffaf079d38
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+c90bcb9571b7aab0d8beaa2ce8a998ffaf079d38" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] crate crates.io crate kairo 0.0.1 already has a lockfile, it will not be regenerated
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+c90bcb9571b7aab0d8beaa2ce8a998ffaf079d38" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-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@sha256:4848fb76d95f26979359cc7e45710b1dbc8f3acb7aeedee7c460d7702230f228" "/opt/rustwide/cargo-home/bin/cargo" "+c90bcb9571b7aab0d8beaa2ce8a998ffaf079d38" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 8c8ce4a6c3b5ea5d458fe71c1bfa28058c1bce11b05c6696f72a5447ba09d9e9
[INFO] running `Command { std: "docker" "start" "-a" "8c8ce4a6c3b5ea5d458fe71c1bfa28058c1bce11b05c6696f72a5447ba09d9e9", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "8c8ce4a6c3b5ea5d458fe71c1bfa28058c1bce11b05c6696f72a5447ba09d9e9", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "8c8ce4a6c3b5ea5d458fe71c1bfa28058c1bce11b05c6696f72a5447ba09d9e9", kill_on_drop: false }`
[INFO] [stdout] 8c8ce4a6c3b5ea5d458fe71c1bfa28058c1bce11b05c6696f72a5447ba09d9e9
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-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@sha256:4848fb76d95f26979359cc7e45710b1dbc8f3acb7aeedee7c460d7702230f228" "/opt/rustwide/cargo-home/bin/cargo" "+c90bcb9571b7aab0d8beaa2ce8a998ffaf079d38" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] ac7753c051373d1d2e9fbd1f411683a22d3f015cf2d2da53227546d4914a8b07
[INFO] running `Command { std: "docker" "start" "-a" "ac7753c051373d1d2e9fbd1f411683a22d3f015cf2d2da53227546d4914a8b07", kill_on_drop: false }`
[INFO] [stderr]    Compiling kairo v0.0.1 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished `dev` profile [unoptimized + debuginfo] target(s) in 0.17s
[INFO] running `Command { std: "docker" "inspect" "ac7753c051373d1d2e9fbd1f411683a22d3f015cf2d2da53227546d4914a8b07", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "ac7753c051373d1d2e9fbd1f411683a22d3f015cf2d2da53227546d4914a8b07", kill_on_drop: false }`
[INFO] [stdout] ac7753c051373d1d2e9fbd1f411683a22d3f015cf2d2da53227546d4914a8b07
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-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@sha256:4848fb76d95f26979359cc7e45710b1dbc8f3acb7aeedee7c460d7702230f228" "/opt/rustwide/cargo-home/bin/cargo" "+c90bcb9571b7aab0d8beaa2ce8a998ffaf079d38" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] fff154c584316bf485813979a1360faa6a6a0c3eec4f6a2cb31d7a6fae24f87a
[INFO] running `Command { std: "docker" "start" "-a" "fff154c584316bf485813979a1360faa6a6a0c3eec4f6a2cb31d7a6fae24f87a", kill_on_drop: false }`
[INFO] [stderr]    Compiling kairo v0.0.1 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 0.39s
[INFO] running `Command { std: "docker" "inspect" "fff154c584316bf485813979a1360faa6a6a0c3eec4f6a2cb31d7a6fae24f87a", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "fff154c584316bf485813979a1360faa6a6a0c3eec4f6a2cb31d7a6fae24f87a", kill_on_drop: false }`
[INFO] [stdout] fff154c584316bf485813979a1360faa6a6a0c3eec4f6a2cb31d7a6fae24f87a
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-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@sha256:4848fb76d95f26979359cc7e45710b1dbc8f3acb7aeedee7c460d7702230f228" "/opt/rustwide/cargo-home/bin/cargo" "+c90bcb9571b7aab0d8beaa2ce8a998ffaf079d38" "test" "--frozen", kill_on_drop: false }`
[INFO] [stdout] 7cc35507817f8e4e3a1ca4bfe3e9b0d07df7578ce2dc32950ff36f0df0bdd12d
[INFO] running `Command { std: "docker" "start" "-a" "7cc35507817f8e4e3a1ca4bfe3e9b0d07df7578ce2dc32950ff36f0df0bdd12d", kill_on_drop: false }`
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 0.04s
[INFO] [stderr]      Running unittests src/main.rs (/opt/rustwide/target/debug/deps/kairo-e473cc9301383cf9)
[INFO] [stdout] 
[INFO] [stdout] running 0 tests
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 0 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.00s
[INFO] [stdout] 
[INFO] running `Command { std: "docker" "inspect" "7cc35507817f8e4e3a1ca4bfe3e9b0d07df7578ce2dc32950ff36f0df0bdd12d", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "7cc35507817f8e4e3a1ca4bfe3e9b0d07df7578ce2dc32950ff36f0df0bdd12d", kill_on_drop: false }`
[INFO] [stdout] 7cc35507817f8e4e3a1ca4bfe3e9b0d07df7578ce2dc32950ff36f0df0bdd12d