[INFO] fetching crate vgebrev-first-crate 0.2.0...
[INFO] testing vgebrev-first-crate-0.2.0 against master#432e145bd5a974c5b6f4dd9b352891bd7502b69d for pr-87041
[INFO] extracting crate vgebrev-first-crate 0.2.0 into /workspace/builds/worker-4/source
[INFO] validating manifest of crates.io crate vgebrev-first-crate 0.2.0 on toolchain 432e145bd5a974c5b6f4dd9b352891bd7502b69d
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+432e145bd5a974c5b6f4dd9b352891bd7502b69d" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] started tweaking crates.io crate vgebrev-first-crate 0.2.0
[INFO] finished tweaking crates.io crate vgebrev-first-crate 0.2.0
[INFO] tweaked toml for crates.io crate vgebrev-first-crate 0.2.0 written to /workspace/builds/worker-4/source/Cargo.toml
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+432e145bd5a974c5b6f4dd9b352891bd7502b69d" "generate-lockfile" "--manifest-path" "Cargo.toml" "-Zno-index-update", kill_on_drop: false }`
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+432e145bd5a974c5b6f4dd9b352891bd7502b69d" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-4/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-4/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@sha256:34b6a614d2c27851fe6cbf88fbd1137609cefab8b10d0615aaeb6fd47975d74e" "/opt/rustwide/cargo-home/bin/cargo" "+432e145bd5a974c5b6f4dd9b352891bd7502b69d" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 0980006d040ad03648ebbf864d3ae5e2be7e0e844c6b4a2bf8c8cd1af478be18
[INFO] running `Command { std: "docker" "start" "-a" "0980006d040ad03648ebbf864d3ae5e2be7e0e844c6b4a2bf8c8cd1af478be18", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "0980006d040ad03648ebbf864d3ae5e2be7e0e844c6b4a2bf8c8cd1af478be18", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "0980006d040ad03648ebbf864d3ae5e2be7e0e844c6b4a2bf8c8cd1af478be18", kill_on_drop: false }`
[INFO] [stdout] 0980006d040ad03648ebbf864d3ae5e2be7e0e844c6b4a2bf8c8cd1af478be18
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-4/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-4/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" "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@sha256:34b6a614d2c27851fe6cbf88fbd1137609cefab8b10d0615aaeb6fd47975d74e" "/opt/rustwide/cargo-home/bin/cargo" "+432e145bd5a974c5b6f4dd9b352891bd7502b69d" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 2baca8dc14e5509ebd1c7a7faa9908a9e03dd0df9eab573cc041d0e55065ef6e
[INFO] running `Command { std: "docker" "start" "-a" "2baca8dc14e5509ebd1c7a7faa9908a9e03dd0df9eab573cc041d0e55065ef6e", kill_on_drop: false }`
[INFO] [stderr]    Compiling vgebrev-first-crate v0.2.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished dev [optimized + debuginfo] target(s) in 0.67s
[INFO] running `Command { std: "docker" "inspect" "2baca8dc14e5509ebd1c7a7faa9908a9e03dd0df9eab573cc041d0e55065ef6e", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "2baca8dc14e5509ebd1c7a7faa9908a9e03dd0df9eab573cc041d0e55065ef6e", kill_on_drop: false }`
[INFO] [stdout] 2baca8dc14e5509ebd1c7a7faa9908a9e03dd0df9eab573cc041d0e55065ef6e
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-4/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-4/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" "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@sha256:34b6a614d2c27851fe6cbf88fbd1137609cefab8b10d0615aaeb6fd47975d74e" "/opt/rustwide/cargo-home/bin/cargo" "+432e145bd5a974c5b6f4dd9b352891bd7502b69d" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 90038d5142b810a5165e7130a23ceaac5d2aee471970484673403af1ce0a59bc
[INFO] running `Command { std: "docker" "start" "-a" "90038d5142b810a5165e7130a23ceaac5d2aee471970484673403af1ce0a59bc", kill_on_drop: false }`
[INFO] [stderr]    Compiling vgebrev-first-crate v0.2.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished test [optimized + debuginfo] target(s) in 0.52s
[INFO] running `Command { std: "docker" "inspect" "90038d5142b810a5165e7130a23ceaac5d2aee471970484673403af1ce0a59bc", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "90038d5142b810a5165e7130a23ceaac5d2aee471970484673403af1ce0a59bc", kill_on_drop: false }`
[INFO] [stdout] 90038d5142b810a5165e7130a23ceaac5d2aee471970484673403af1ce0a59bc
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-4/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-4/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" "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@sha256:34b6a614d2c27851fe6cbf88fbd1137609cefab8b10d0615aaeb6fd47975d74e" "/opt/rustwide/cargo-home/bin/cargo" "+432e145bd5a974c5b6f4dd9b352891bd7502b69d" "test" "--frozen", kill_on_drop: false }`
[INFO] [stdout] 250cde0eb2ec7c664f1b5d424fd515853ec8ee361618079e05df072d4aae9a69
[INFO] running `Command { std: "docker" "start" "-a" "250cde0eb2ec7c664f1b5d424fd515853ec8ee361618079e05df072d4aae9a69", kill_on_drop: false }`
[INFO] [stderr]     Finished test [optimized + debuginfo] target(s) in 0.01s
[INFO] [stderr]      Running unittests (/opt/rustwide/target/debug/deps/vgebrev_first_crate-331fdd0111a35984)
[INFO] [stdout] 
[INFO] [stderr]    Doc-tests vgebrev-first-crate
[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] [stdout] 
[INFO] [stdout] running 1 test
[INFO] [stdout] test src/lib.rs - add_one (line 9) ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 1 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.41s
[INFO] [stdout] 
[INFO] running `Command { std: "docker" "inspect" "250cde0eb2ec7c664f1b5d424fd515853ec8ee361618079e05df072d4aae9a69", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "250cde0eb2ec7c664f1b5d424fd515853ec8ee361618079e05df072d4aae9a69", kill_on_drop: false }`
[INFO] [stdout] 250cde0eb2ec7c664f1b5d424fd515853ec8ee361618079e05df072d4aae9a69