[INFO] fetching crate system-benchmarking 0.0.0...
[INFO] testing system-benchmarking-0.0.0 against try#d2e9fff28e244f1ea4927194f1f9b77f93e2ffe2 for pr-86479
[INFO] extracting crate system-benchmarking 0.0.0 into /workspace/builds/worker-11/source
[INFO] validating manifest of crates.io crate system-benchmarking 0.0.0 on toolchain d2e9fff28e244f1ea4927194f1f9b77f93e2ffe2
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+d2e9fff28e244f1ea4927194f1f9b77f93e2ffe2" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] started tweaking crates.io crate system-benchmarking 0.0.0
[INFO] finished tweaking crates.io crate system-benchmarking 0.0.0
[INFO] tweaked toml for crates.io crate system-benchmarking 0.0.0 written to /workspace/builds/worker-11/source/Cargo.toml
[INFO] crate crates.io crate system-benchmarking 0.0.0 already has a lockfile, it will not be regenerated
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+d2e9fff28e244f1ea4927194f1f9b77f93e2ffe2" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-11/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-11/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" "+d2e9fff28e244f1ea4927194f1f9b77f93e2ffe2" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 2bded2df7ef52d91ff7f0e3ee18b1f2ea3bc7796aac290f5743625372273c01c
[INFO] running `Command { std: "docker" "start" "-a" "2bded2df7ef52d91ff7f0e3ee18b1f2ea3bc7796aac290f5743625372273c01c", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "2bded2df7ef52d91ff7f0e3ee18b1f2ea3bc7796aac290f5743625372273c01c", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "2bded2df7ef52d91ff7f0e3ee18b1f2ea3bc7796aac290f5743625372273c01c", kill_on_drop: false }`
[INFO] [stdout] 2bded2df7ef52d91ff7f0e3ee18b1f2ea3bc7796aac290f5743625372273c01c
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-11/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-11/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" "+d2e9fff28e244f1ea4927194f1f9b77f93e2ffe2" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 407d89f7bdfda69895080b8e02a809152d3a62a42c2110a39109b4dc3eaae61a
[INFO] running `Command { std: "docker" "start" "-a" "407d89f7bdfda69895080b8e02a809152d3a62a42c2110a39109b4dc3eaae61a", kill_on_drop: false }`
[INFO] [stderr]    Compiling system-benchmarking v0.0.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.18s
[INFO] running `Command { std: "docker" "inspect" "407d89f7bdfda69895080b8e02a809152d3a62a42c2110a39109b4dc3eaae61a", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "407d89f7bdfda69895080b8e02a809152d3a62a42c2110a39109b4dc3eaae61a", kill_on_drop: false }`
[INFO] [stdout] 407d89f7bdfda69895080b8e02a809152d3a62a42c2110a39109b4dc3eaae61a
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-11/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-11/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" "+d2e9fff28e244f1ea4927194f1f9b77f93e2ffe2" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 1230aac048728bff2f9bf9d001e1deb63a695d426bbd4254ae621aa1df97096f
[INFO] running `Command { std: "docker" "start" "-a" "1230aac048728bff2f9bf9d001e1deb63a695d426bbd4254ae621aa1df97096f", kill_on_drop: false }`
[INFO] [stderr]    Compiling system-benchmarking v0.0.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.29s
[INFO] running `Command { std: "docker" "inspect" "1230aac048728bff2f9bf9d001e1deb63a695d426bbd4254ae621aa1df97096f", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "1230aac048728bff2f9bf9d001e1deb63a695d426bbd4254ae621aa1df97096f", kill_on_drop: false }`
[INFO] [stdout] 1230aac048728bff2f9bf9d001e1deb63a695d426bbd4254ae621aa1df97096f
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-11/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-11/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" "+d2e9fff28e244f1ea4927194f1f9b77f93e2ffe2" "test" "--frozen", kill_on_drop: false }`
[INFO] [stdout] 026b4234e0f3a079c8209b4c30eb12d94d6563480aeb1d0f0788813e7d3f9c8a
[INFO] running `Command { std: "docker" "start" "-a" "026b4234e0f3a079c8209b4c30eb12d94d6563480aeb1d0f0788813e7d3f9c8a", kill_on_drop: false }`
[INFO] [stdout] 
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.01s
[INFO] [stdout] running 0 tests
[INFO] [stderr]      Running unittests (/opt/rustwide/target/debug/deps/system_benchmarking-65d3e2299f8e1562)
[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" "026b4234e0f3a079c8209b4c30eb12d94d6563480aeb1d0f0788813e7d3f9c8a", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "026b4234e0f3a079c8209b4c30eb12d94d6563480aeb1d0f0788813e7d3f9c8a", kill_on_drop: false }`
[INFO] [stdout] 026b4234e0f3a079c8209b4c30eb12d94d6563480aeb1d0f0788813e7d3f9c8a