[INFO] fetching crate pez-node-bench 0.1.0...
[INFO] testing pez-node-bench-0.1.0 against master#562dee4820c458d823175268e41601d4c060588a for pr-154210-2
[INFO] extracting crate pez-node-bench 0.1.0 into /workspace/builds/worker-2-tc1/source
[INFO] started tweaking crates.io crate pez-node-bench 0.1.0
[INFO] finished tweaking crates.io crate pez-node-bench 0.1.0
[INFO] tweaked toml for crates.io crate pez-node-bench 0.1.0 written to /workspace/builds/worker-2-tc1/source/Cargo.toml
[INFO] validating manifest of crates.io crate pez-node-bench 0.1.0 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 pez-node-bench 0.1.0 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-2-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-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] f23eb03608c5224e1c2f3940c7c3b20568ca22845dede5013fe8ee18032be804
[INFO] running `Command { std: "docker" "start" "-a" "f23eb03608c5224e1c2f3940c7c3b20568ca22845dede5013fe8ee18032be804", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "f23eb03608c5224e1c2f3940c7c3b20568ca22845dede5013fe8ee18032be804", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "f23eb03608c5224e1c2f3940c7c3b20568ca22845dede5013fe8ee18032be804", kill_on_drop: false }`
[INFO] [stdout] f23eb03608c5224e1c2f3940c7c3b20568ca22845dede5013fe8ee18032be804
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-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] f79ee14b78e68e0f499de9e87dcbcdbe2bec16fafca5ca3829684151e726995e
[INFO] running `Command { std: "docker" "start" "-a" "f79ee14b78e68e0f499de9e87dcbcdbe2bec16fafca5ca3829684151e726995e", kill_on_drop: false }`
[INFO] [stderr]    Compiling pez-node-bench v0.1.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished `dev` profile [unoptimized + debuginfo] target(s) in 0.09s
[INFO] running `Command { std: "docker" "inspect" "f79ee14b78e68e0f499de9e87dcbcdbe2bec16fafca5ca3829684151e726995e", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "f79ee14b78e68e0f499de9e87dcbcdbe2bec16fafca5ca3829684151e726995e", kill_on_drop: false }`
[INFO] [stdout] f79ee14b78e68e0f499de9e87dcbcdbe2bec16fafca5ca3829684151e726995e
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-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] c3ed2ba0711cc7f032bb60aba1ca92759cc904ebd3d9fc0c70c9f93183f77a16
[INFO] running `Command { std: "docker" "start" "-a" "c3ed2ba0711cc7f032bb60aba1ca92759cc904ebd3d9fc0c70c9f93183f77a16", kill_on_drop: false }`
[INFO] [stderr]    Compiling pez-node-bench v0.1.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 0.41s
[INFO] running `Command { std: "docker" "inspect" "c3ed2ba0711cc7f032bb60aba1ca92759cc904ebd3d9fc0c70c9f93183f77a16", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "c3ed2ba0711cc7f032bb60aba1ca92759cc904ebd3d9fc0c70c9f93183f77a16", kill_on_drop: false }`
[INFO] [stdout] c3ed2ba0711cc7f032bb60aba1ca92759cc904ebd3d9fc0c70c9f93183f77a16
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-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] 9ddccb30f2a83325bc7b55739a5e8e04cd3a82f83ebbf2642bfade97368ab8c7
[INFO] running `Command { std: "docker" "start" "-a" "9ddccb30f2a83325bc7b55739a5e8e04cd3a82f83ebbf2642bfade97368ab8c7", kill_on_drop: false }`
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 0.01s
[INFO] [stderr]      Running unittests src/lib.rs (/opt/rustwide/target/debug/deps/pez_node_bench-ad654d059c356005)
[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] [stderr]    Doc-tests pez_node_bench
[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" "9ddccb30f2a83325bc7b55739a5e8e04cd3a82f83ebbf2642bfade97368ab8c7", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "9ddccb30f2a83325bc7b55739a5e8e04cd3a82f83ebbf2642bfade97368ab8c7", kill_on_drop: false }`
[INFO] [stdout] 9ddccb30f2a83325bc7b55739a5e8e04cd3a82f83ebbf2642bfade97368ab8c7