[INFO] fetching crate time-series 0.2.0...
[INFO] testing time-series-0.2.0 against try#d2e9fff28e244f1ea4927194f1f9b77f93e2ffe2 for pr-86479
[INFO] extracting crate time-series 0.2.0 into /workspace/builds/worker-2/source
[INFO] validating manifest of crates.io crate time-series 0.2.0 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 time-series 0.2.0
[INFO] finished tweaking crates.io crate time-series 0.2.0
[INFO] tweaked toml for crates.io crate time-series 0.2.0 written to /workspace/builds/worker-2/source/Cargo.toml
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+d2e9fff28e244f1ea4927194f1f9b77f93e2ffe2" "generate-lockfile" "--manifest-path" "Cargo.toml" "-Zno-index-update", kill_on_drop: false }`
[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-2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-2/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] 3edeb7873923142b21732d89ba6acfb56a3a6aa33910af58e68bd3270c1bf718
[INFO] running `Command { std: "docker" "start" "-a" "3edeb7873923142b21732d89ba6acfb56a3a6aa33910af58e68bd3270c1bf718", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "3edeb7873923142b21732d89ba6acfb56a3a6aa33910af58e68bd3270c1bf718", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "3edeb7873923142b21732d89ba6acfb56a3a6aa33910af58e68bd3270c1bf718", kill_on_drop: false }`
[INFO] [stdout] 3edeb7873923142b21732d89ba6acfb56a3a6aa33910af58e68bd3270c1bf718
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-2/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] 82b2a3bbe61c32587ac85b8288f34484b4ffbc7a9cb408b0561dc2300523826b
[INFO] running `Command { std: "docker" "start" "-a" "82b2a3bbe61c32587ac85b8288f34484b4ffbc7a9cb408b0561dc2300523826b", kill_on_drop: false }`
[INFO] [stderr]    Compiling time-series v0.2.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.15s
[INFO] running `Command { std: "docker" "inspect" "82b2a3bbe61c32587ac85b8288f34484b4ffbc7a9cb408b0561dc2300523826b", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "82b2a3bbe61c32587ac85b8288f34484b4ffbc7a9cb408b0561dc2300523826b", kill_on_drop: false }`
[INFO] [stdout] 82b2a3bbe61c32587ac85b8288f34484b4ffbc7a9cb408b0561dc2300523826b
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-2/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] 510189f10498c68bf4f2462b08fcca28d7595ba6858f938c8cf4df70af586419
[INFO] running `Command { std: "docker" "start" "-a" "510189f10498c68bf4f2462b08fcca28d7595ba6858f938c8cf4df70af586419", kill_on_drop: false }`
[INFO] [stderr]    Compiling time-series v0.2.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.25s
[INFO] running `Command { std: "docker" "inspect" "510189f10498c68bf4f2462b08fcca28d7595ba6858f938c8cf4df70af586419", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "510189f10498c68bf4f2462b08fcca28d7595ba6858f938c8cf4df70af586419", kill_on_drop: false }`
[INFO] [stdout] 510189f10498c68bf4f2462b08fcca28d7595ba6858f938c8cf4df70af586419
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-2/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] 68d9402c0b71efc71267c2ea71b904b6a1630e516bc6691a007f7cdf3a91e6e7
[INFO] running `Command { std: "docker" "start" "-a" "68d9402c0b71efc71267c2ea71b904b6a1630e516bc6691a007f7cdf3a91e6e7", kill_on_drop: false }`
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.01s
[INFO] [stderr]      Running unittests (/opt/rustwide/target/debug/deps/time_series-e8fdfdfa0080d263)
[INFO] [stdout] 
[INFO] [stderr]    Doc-tests time-series
[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 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" "68d9402c0b71efc71267c2ea71b904b6a1630e516bc6691a007f7cdf3a91e6e7", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "68d9402c0b71efc71267c2ea71b904b6a1630e516bc6691a007f7cdf3a91e6e7", kill_on_drop: false }`
[INFO] [stdout] 68d9402c0b71efc71267c2ea71b904b6a1630e516bc6691a007f7cdf3a91e6e7