[INFO] fetching crate cli_graph 0.3.0...
[INFO] testing cli_graph-0.3.0 against master#a77da2d454e6caa227a85b16410b95f93495e7e0 for pr-91031
[INFO] extracting crate cli_graph 0.3.0 into /workspace/builds/worker-68/source
[INFO] validating manifest of crates.io crate cli_graph 0.3.0 on toolchain a77da2d454e6caa227a85b16410b95f93495e7e0
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+a77da2d454e6caa227a85b16410b95f93495e7e0" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] started tweaking crates.io crate cli_graph 0.3.0
[INFO] finished tweaking crates.io crate cli_graph 0.3.0
[INFO] tweaked toml for crates.io crate cli_graph 0.3.0 written to /workspace/builds/worker-68/source/Cargo.toml
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+a77da2d454e6caa227a85b16410b95f93495e7e0" "generate-lockfile" "--manifest-path" "Cargo.toml" "-Zno-index-update", kill_on_drop: false }`
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+a77da2d454e6caa227a85b16410b95f93495e7e0" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-68/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-68/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@sha256:5736fa189c1c60b01babf4b8b698fe57b6ecc41933a7ff2e0b8d7a221459412b" "/opt/rustwide/cargo-home/bin/cargo" "+a77da2d454e6caa227a85b16410b95f93495e7e0" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] d6332903c09dc502d184f118cc53db26051eaab4530dfb1038c17a2d94ad24de
[INFO] running `Command { std: "docker" "start" "-a" "d6332903c09dc502d184f118cc53db26051eaab4530dfb1038c17a2d94ad24de", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "d6332903c09dc502d184f118cc53db26051eaab4530dfb1038c17a2d94ad24de", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "d6332903c09dc502d184f118cc53db26051eaab4530dfb1038c17a2d94ad24de", kill_on_drop: false }`
[INFO] [stdout] d6332903c09dc502d184f118cc53db26051eaab4530dfb1038c17a2d94ad24de
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-68/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-68/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@sha256:5736fa189c1c60b01babf4b8b698fe57b6ecc41933a7ff2e0b8d7a221459412b" "/opt/rustwide/cargo-home/bin/cargo" "+a77da2d454e6caa227a85b16410b95f93495e7e0" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 52b076d4310799a01d4bcc76daee306b13a3da02a7a29d5ae34b6eec5ea21bd0
[INFO] running `Command { std: "docker" "start" "-a" "52b076d4310799a01d4bcc76daee306b13a3da02a7a29d5ae34b6eec5ea21bd0", kill_on_drop: false }`
[INFO] [stderr]    Compiling cli_graph v0.3.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.29s
[INFO] running `Command { std: "docker" "inspect" "52b076d4310799a01d4bcc76daee306b13a3da02a7a29d5ae34b6eec5ea21bd0", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "52b076d4310799a01d4bcc76daee306b13a3da02a7a29d5ae34b6eec5ea21bd0", kill_on_drop: false }`
[INFO] [stdout] 52b076d4310799a01d4bcc76daee306b13a3da02a7a29d5ae34b6eec5ea21bd0
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-68/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-68/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@sha256:5736fa189c1c60b01babf4b8b698fe57b6ecc41933a7ff2e0b8d7a221459412b" "/opt/rustwide/cargo-home/bin/cargo" "+a77da2d454e6caa227a85b16410b95f93495e7e0" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 4a0d34c929438f5a66744db7bba967161f83c4f11a9df1904d2ef38807d134e8
[INFO] running `Command { std: "docker" "start" "-a" "4a0d34c929438f5a66744db7bba967161f83c4f11a9df1904d2ef38807d134e8", kill_on_drop: false }`
[INFO] [stderr]    Compiling cli_graph v0.3.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 2.09s
[INFO] running `Command { std: "docker" "inspect" "4a0d34c929438f5a66744db7bba967161f83c4f11a9df1904d2ef38807d134e8", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "4a0d34c929438f5a66744db7bba967161f83c4f11a9df1904d2ef38807d134e8", kill_on_drop: false }`
[INFO] [stdout] 4a0d34c929438f5a66744db7bba967161f83c4f11a9df1904d2ef38807d134e8
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-68/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-68/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@sha256:5736fa189c1c60b01babf4b8b698fe57b6ecc41933a7ff2e0b8d7a221459412b" "/opt/rustwide/cargo-home/bin/cargo" "+a77da2d454e6caa227a85b16410b95f93495e7e0" "test" "--frozen", kill_on_drop: false }`
[INFO] [stdout] 9a7646bd036bb8de888e2721bde2280b2f4f3f7d74001e05f90ac8d349a68bf5
[INFO] running `Command { std: "docker" "start" "-a" "9a7646bd036bb8de888e2721bde2280b2f4f3f7d74001e05f90ac8d349a68bf5", kill_on_drop: false }`
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.07s
[INFO] [stderr]      Running unittests (/opt/rustwide/target/debug/deps/cli_graph-a57554f16088339c)
[INFO] [stdout] 
[INFO] [stdout] running 8 tests
[INFO] [stderr]    Doc-tests cli_graph
[INFO] [stdout] test colour::test::test_colour ... ignored
[INFO] [stdout] test colour::test::test_rainbow ... ignored
[INFO] [stdout] test tests::bar_graph_single_figure_f64 ... ok
[INFO] [stdout] test tests::scatter_graph_single_figure_f64_custom ... ok
[INFO] [stdout] test tests::scatter_graph_single_figure_f64_default_scale ... ok
[INFO] [stdout] test tests::scatter_graph_single_figure_f64_zero2max ... ok
[INFO] [stdout] test tests::bar_graph_multi_figure_f64 ... ok
[INFO] [stdout] test tests::scatter_graph_single_figure_f64_with_colour ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 6 passed; 0 failed; 2 ignored; 0 measured; 0 filtered out; finished in 0.01s
[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" "9a7646bd036bb8de888e2721bde2280b2f4f3f7d74001e05f90ac8d349a68bf5", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "9a7646bd036bb8de888e2721bde2280b2f4f3f7d74001e05f90ac8d349a68bf5", kill_on_drop: false }`
[INFO] [stdout] 9a7646bd036bb8de888e2721bde2280b2f4f3f7d74001e05f90ac8d349a68bf5