[INFO] fetching crate wg-toggle 1.0.0...
[INFO] testing wg-toggle-1.0.0 against master#562dee4820c458d823175268e41601d4c060588a for pr-154210-2
[INFO] extracting crate wg-toggle 1.0.0 into /workspace/builds/worker-7-tc1/source
[INFO] started tweaking crates.io crate wg-toggle 1.0.0
[INFO] finished tweaking crates.io crate wg-toggle 1.0.0
[INFO] tweaked toml for crates.io crate wg-toggle 1.0.0 written to /workspace/builds/worker-7-tc1/source/Cargo.toml
[INFO] validating manifest of crates.io crate wg-toggle 1.0.0 on toolchain 562dee4820c458d823175268e41601d4c060588a
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+562dee4820c458d823175268e41601d4c060588a" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] crate crates.io crate wg-toggle 1.0.0 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" "+562dee4820c458d823175268e41601d4c060588a" "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:d429b63d4308055ea97f60fb1d3dfca48854a00942f1bd2ad806beaf015945ec" "/opt/rustwide/cargo-home/bin/cargo" "+562dee4820c458d823175268e41601d4c060588a" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 471f1bcf188782858a05f44a56d2879c4aa0e87d58722071c39763554ccefb93
[INFO] running `Command { std: "docker" "start" "-a" "471f1bcf188782858a05f44a56d2879c4aa0e87d58722071c39763554ccefb93", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "471f1bcf188782858a05f44a56d2879c4aa0e87d58722071c39763554ccefb93", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "471f1bcf188782858a05f44a56d2879c4aa0e87d58722071c39763554ccefb93", kill_on_drop: false }`
[INFO] [stdout] 471f1bcf188782858a05f44a56d2879c4aa0e87d58722071c39763554ccefb93
[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:d429b63d4308055ea97f60fb1d3dfca48854a00942f1bd2ad806beaf015945ec" "/opt/rustwide/cargo-home/bin/cargo" "+562dee4820c458d823175268e41601d4c060588a" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 743c08bb4f1d90ca1ddc237238a63aa3b645fe62cdfde11289721d695566104d
[INFO] running `Command { std: "docker" "start" "-a" "743c08bb4f1d90ca1ddc237238a63aa3b645fe62cdfde11289721d695566104d", kill_on_drop: false }`
[INFO] [stderr]    Compiling wg-toggle v1.0.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished `dev` profile [unoptimized + debuginfo] target(s) in 0.44s
[INFO] running `Command { std: "docker" "inspect" "743c08bb4f1d90ca1ddc237238a63aa3b645fe62cdfde11289721d695566104d", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "743c08bb4f1d90ca1ddc237238a63aa3b645fe62cdfde11289721d695566104d", kill_on_drop: false }`
[INFO] [stdout] 743c08bb4f1d90ca1ddc237238a63aa3b645fe62cdfde11289721d695566104d
[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:d429b63d4308055ea97f60fb1d3dfca48854a00942f1bd2ad806beaf015945ec" "/opt/rustwide/cargo-home/bin/cargo" "+562dee4820c458d823175268e41601d4c060588a" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 7476fb171b9ec02b1684bc5b16233ed3b2c652c3d7852f2102ae2b4d4f608ed6
[INFO] running `Command { std: "docker" "start" "-a" "7476fb171b9ec02b1684bc5b16233ed3b2c652c3d7852f2102ae2b4d4f608ed6", kill_on_drop: false }`
[INFO] [stderr]    Compiling wg-toggle v1.0.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 0.30s
[INFO] running `Command { std: "docker" "inspect" "7476fb171b9ec02b1684bc5b16233ed3b2c652c3d7852f2102ae2b4d4f608ed6", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "7476fb171b9ec02b1684bc5b16233ed3b2c652c3d7852f2102ae2b4d4f608ed6", kill_on_drop: false }`
[INFO] [stdout] 7476fb171b9ec02b1684bc5b16233ed3b2c652c3d7852f2102ae2b4d4f608ed6
[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:d429b63d4308055ea97f60fb1d3dfca48854a00942f1bd2ad806beaf015945ec" "/opt/rustwide/cargo-home/bin/cargo" "+562dee4820c458d823175268e41601d4c060588a" "test" "--frozen", kill_on_drop: false }`
[INFO] [stdout] 8dae36a5086f12d6d8685a4a61c71e4851413217cef3708bb447d4e9f5bbd70d
[INFO] running `Command { std: "docker" "start" "-a" "8dae36a5086f12d6d8685a4a61c71e4851413217cef3708bb447d4e9f5bbd70d", kill_on_drop: false }`
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 0.03s
[INFO] [stdout] 
[INFO] [stderr]      Running unittests src/main.rs (/opt/rustwide/target/debug/deps/wg_toggle-f20b8f300215392f)
[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" "8dae36a5086f12d6d8685a4a61c71e4851413217cef3708bb447d4e9f5bbd70d", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "8dae36a5086f12d6d8685a4a61c71e4851413217cef3708bb447d4e9f5bbd70d", kill_on_drop: false }`
[INFO] [stdout] 8dae36a5086f12d6d8685a4a61c71e4851413217cef3708bb447d4e9f5bbd70d