[INFO] cloning repository https://github.com/hanginfty/pipeviewer
[INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/hanginfty/pipeviewer" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fhanginfty%2Fpipeviewer", kill_on_drop: false }`
[INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fhanginfty%2Fpipeviewer'...
[INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }`
[INFO] [stdout] 98eb9997e76aeda522c7b18acaca61ce757d5b0b
[INFO] testing hanginfty/pipeviewer against master#9e136a30a965bf4e63f03095c57df7257bf96fd6 for pr-134530
[INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fhanginfty%2Fpipeviewer" "/workspace/builds/worker-7-tc1/source", kill_on_drop: false }`
[INFO] [stderr] Cloning into '/workspace/builds/worker-7-tc1/source'...
[INFO] [stderr] done.
[INFO] validating manifest of git repo https://github.com/hanginfty/pipeviewer on toolchain 9e136a30a965bf4e63f03095c57df7257bf96fd6
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+9e136a30a965bf4e63f03095c57df7257bf96fd6" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] started tweaking git repo https://github.com/hanginfty/pipeviewer
[INFO] finished tweaking git repo https://github.com/hanginfty/pipeviewer
[INFO] tweaked toml for git repo https://github.com/hanginfty/pipeviewer written to /workspace/builds/worker-7-tc1/source/Cargo.toml
[INFO] crate git repo https://github.com/hanginfty/pipeviewer 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" "+9e136a30a965bf4e63f03095c57df7257bf96fd6" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-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:f3a9d4ad9d972b27faf3965f35b62e55ba32bbce8f20bc8fe909558a86702fde" "/opt/rustwide/cargo-home/bin/cargo" "+9e136a30a965bf4e63f03095c57df7257bf96fd6" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] b81fea69771155b35a7e89c6c5416ed05b43982bc9d075d94ec100d44243dc9f
[INFO] running `Command { std: "docker" "start" "-a" "b81fea69771155b35a7e89c6c5416ed05b43982bc9d075d94ec100d44243dc9f", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "b81fea69771155b35a7e89c6c5416ed05b43982bc9d075d94ec100d44243dc9f", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "b81fea69771155b35a7e89c6c5416ed05b43982bc9d075d94ec100d44243dc9f", kill_on_drop: false }`
[INFO] [stdout] b81fea69771155b35a7e89c6c5416ed05b43982bc9d075d94ec100d44243dc9f
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-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:f3a9d4ad9d972b27faf3965f35b62e55ba32bbce8f20bc8fe909558a86702fde" "/opt/rustwide/cargo-home/bin/cargo" "+9e136a30a965bf4e63f03095c57df7257bf96fd6" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] d97e0b63d283b7617d5a6d5f259e4b6a45833b2879cef4ded98e2caf1be465d0
[INFO] running `Command { std: "docker" "start" "-a" "d97e0b63d283b7617d5a6d5f259e4b6a45833b2879cef4ded98e2caf1be465d0", kill_on_drop: false }`
[INFO] [stderr]    Compiling autocfg v1.1.0
[INFO] [stderr]    Compiling libc v0.2.129
[INFO] [stderr]    Compiling cfg-if v0.1.10
[INFO] [stderr]    Compiling lazy_static v1.4.0
[INFO] [stderr]    Compiling maybe-uninit v2.0.0
[INFO] [stderr]    Compiling scopeguard v1.1.0
[INFO] [stderr]    Compiling log v0.4.17
[INFO] [stderr]    Compiling cfg-if v1.0.0
[INFO] [stderr]    Compiling smallvec v1.9.0
[INFO] [stderr]    Compiling bitflags v1.3.2
[INFO] [stderr]    Compiling unicode-width v0.1.9
[INFO] [stderr]    Compiling vec_map v0.8.2
[INFO] [stderr]    Compiling ansi_term v0.12.1
[INFO] [stderr]    Compiling strsim v0.8.0
[INFO] [stderr]    Compiling lock_api v0.3.4
[INFO] [stderr]    Compiling textwrap v0.11.0
[INFO] [stderr]    Compiling crossbeam-utils v0.7.2
[INFO] [stderr]    Compiling slab v0.4.7
[INFO] [stderr]    Compiling memoffset v0.5.6
[INFO] [stderr]    Compiling crossbeam-epoch v0.8.2
[INFO] [stderr]    Compiling iovec v0.1.4
[INFO] [stderr]    Compiling net2 v0.2.37
[INFO] [stderr]    Compiling parking_lot_core v0.7.2
[INFO] [stderr]    Compiling signal-hook-registry v1.4.0
[INFO] [stderr]    Compiling atty v0.2.14
[INFO] [stderr]    Compiling clap v2.34.0
[INFO] [stderr]    Compiling crossbeam-channel v0.4.4
[INFO] [stderr]    Compiling crossbeam-queue v0.2.3
[INFO] [stderr]    Compiling parking_lot v0.10.2
[INFO] [stderr]    Compiling mio v0.6.23
[INFO] [stderr]    Compiling crossbeam-deque v0.7.4
[INFO] [stderr]    Compiling crossbeam v0.7.3
[INFO] [stderr]    Compiling signal-hook v0.1.17
[INFO] [stderr]    Compiling crossterm v0.14.2
[INFO] [stderr]    Compiling pipeviewer v0.1.0 (/opt/rustwide/workdir)
[INFO] [stdout] warning: use of deprecated method `std::error::Error::description`: use the Display impl or to_string()
[INFO] [stdout]   --> src/stats.rs:18:13
[INFO] [stdout]    |
[INFO] [stdout] 18 |       let _ = execute!(
[INFO] [stdout]    |  _____________^
[INFO] [stdout] 19 | |         stderr,
[INFO] [stdout] 20 | |         cursor::MoveToColumn(0),
[INFO] [stdout] 21 | |         Clear(ClearType::CurrentLine),
[INFO] [stdout] ...  |
[INFO] [stdout] 24 | |         PrintStyledContent(rate)
[INFO] [stdout] 25 | |     );
[INFO] [stdout]    | |_____^
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(deprecated)]` on by default
[INFO] [stdout]    = note: this warning originates in the macro `write_ansi_code` which comes from the expansion of the macro `execute` (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated method `std::error::Error::description`: use the Display impl or to_string()
[INFO] [stdout]   --> src/stats.rs:18:13
[INFO] [stdout]    |
[INFO] [stdout] 18 |       let _ = execute!(
[INFO] [stdout]    |  _____________^
[INFO] [stdout] 19 | |         stderr,
[INFO] [stdout] 20 | |         cursor::MoveToColumn(0),
[INFO] [stdout] 21 | |         Clear(ClearType::CurrentLine),
[INFO] [stdout] ...  |
[INFO] [stdout] 24 | |         PrintStyledContent(rate)
[INFO] [stdout] 25 | |     );
[INFO] [stdout]    | |_____^
[INFO] [stdout]    |
[INFO] [stdout]    = note: this warning originates in the macro `write_ansi_code` which comes from the expansion of the macro `execute` (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated method `std::error::Error::description`: use the Display impl or to_string()
[INFO] [stdout]   --> src/stats.rs:18:13
[INFO] [stdout]    |
[INFO] [stdout] 18 |       let _ = execute!(
[INFO] [stdout]    |  _____________^
[INFO] [stdout] 19 | |         stderr,
[INFO] [stdout] 20 | |         cursor::MoveToColumn(0),
[INFO] [stdout] 21 | |         Clear(ClearType::CurrentLine),
[INFO] [stdout] ...  |
[INFO] [stdout] 24 | |         PrintStyledContent(rate)
[INFO] [stdout] 25 | |     );
[INFO] [stdout]    | |_____^
[INFO] [stdout]    |
[INFO] [stdout]    = note: this warning originates in the macro `write_ansi_code` which comes from the expansion of the macro `execute` (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated method `std::error::Error::description`: use the Display impl or to_string()
[INFO] [stdout]   --> src/stats.rs:18:13
[INFO] [stdout]    |
[INFO] [stdout] 18 |       let _ = execute!(
[INFO] [stdout]    |  _____________^
[INFO] [stdout] 19 | |         stderr,
[INFO] [stdout] 20 | |         cursor::MoveToColumn(0),
[INFO] [stdout] 21 | |         Clear(ClearType::CurrentLine),
[INFO] [stdout] ...  |
[INFO] [stdout] 24 | |         PrintStyledContent(rate)
[INFO] [stdout] 25 | |     );
[INFO] [stdout]    | |_____^
[INFO] [stdout]    |
[INFO] [stdout]    = note: this warning originates in the macro `write_ansi_code` which comes from the expansion of the macro `execute` (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated method `std::error::Error::description`: use the Display impl or to_string()
[INFO] [stdout]   --> src/stats.rs:18:13
[INFO] [stdout]    |
[INFO] [stdout] 18 |       let _ = execute!(
[INFO] [stdout]    |  _____________^
[INFO] [stdout] 19 | |         stderr,
[INFO] [stdout] 20 | |         cursor::MoveToColumn(0),
[INFO] [stdout] 21 | |         Clear(ClearType::CurrentLine),
[INFO] [stdout] ...  |
[INFO] [stdout] 24 | |         PrintStyledContent(rate)
[INFO] [stdout] 25 | |     );
[INFO] [stdout]    | |_____^
[INFO] [stdout]    |
[INFO] [stdout]    = note: this warning originates in the macro `write_ansi_code` which comes from the expansion of the macro `execute` (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]     Finished `dev` profile [unoptimized + debuginfo] target(s) in 11.19s
[INFO] running `Command { std: "docker" "inspect" "d97e0b63d283b7617d5a6d5f259e4b6a45833b2879cef4ded98e2caf1be465d0", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "d97e0b63d283b7617d5a6d5f259e4b6a45833b2879cef4ded98e2caf1be465d0", kill_on_drop: false }`
[INFO] [stdout] d97e0b63d283b7617d5a6d5f259e4b6a45833b2879cef4ded98e2caf1be465d0
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-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:f3a9d4ad9d972b27faf3965f35b62e55ba32bbce8f20bc8fe909558a86702fde" "/opt/rustwide/cargo-home/bin/cargo" "+9e136a30a965bf4e63f03095c57df7257bf96fd6" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] a4d53379b75145bd849648c7e9ec9ceadbd456670829a446a6749c9d55c73655
[INFO] running `Command { std: "docker" "start" "-a" "a4d53379b75145bd849648c7e9ec9ceadbd456670829a446a6749c9d55c73655", kill_on_drop: false }`
[INFO] [stdout] warning: use of deprecated method `std::error::Error::description`: use the Display impl or to_string()
[INFO] [stdout]   --> src/stats.rs:18:13
[INFO] [stdout]    |
[INFO] [stdout] 18 |       let _ = execute!(
[INFO] [stdout]    |  _____________^
[INFO] [stdout] 19 | |         stderr,
[INFO] [stdout] 20 | |         cursor::MoveToColumn(0),
[INFO] [stdout] 21 | |         Clear(ClearType::CurrentLine),
[INFO] [stdout] ...  |
[INFO] [stdout] 24 | |         PrintStyledContent(rate)
[INFO] [stdout] 25 | |     );
[INFO] [stdout]    | |_____^
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(deprecated)]` on by default
[INFO] [stdout]    = note: this warning originates in the macro `write_ansi_code` which comes from the expansion of the macro `execute` (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated method `std::error::Error::description`: use the Display impl or to_string()
[INFO] [stdout]   --> src/stats.rs:18:13
[INFO] [stdout]    |
[INFO] [stdout] 18 |       let _ = execute!(
[INFO] [stdout]    |  _____________^
[INFO] [stdout] 19 | |         stderr,
[INFO] [stdout] 20 | |         cursor::MoveToColumn(0),
[INFO] [stdout] 21 | |         Clear(ClearType::CurrentLine),
[INFO] [stdout] ...  |
[INFO] [stdout] 24 | |         PrintStyledContent(rate)
[INFO] [stdout] 25 | |     );
[INFO] [stdout]    | |_____^
[INFO] [stdout]    |
[INFO] [stdout]    = note: this warning originates in the macro `write_ansi_code` which comes from the expansion of the macro `execute` (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated method `std::error::Error::description`: use the Display impl or to_string()
[INFO] [stdout]   --> src/stats.rs:18:13
[INFO] [stdout]    |
[INFO] [stdout] 18 |       let _ = execute!(
[INFO] [stdout]    |  _____________^
[INFO] [stdout] 19 | |         stderr,
[INFO] [stdout] 20 | |         cursor::MoveToColumn(0),
[INFO] [stdout] 21 | |         Clear(ClearType::CurrentLine),
[INFO] [stdout] ...  |
[INFO] [stdout] 24 | |         PrintStyledContent(rate)
[INFO] [stdout] 25 | |     );
[INFO] [stdout]    | |_____^
[INFO] [stdout]    |
[INFO] [stdout]    = note: this warning originates in the macro `write_ansi_code` which comes from the expansion of the macro `execute` (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]    Compiling pipeviewer v0.1.0 (/opt/rustwide/workdir)
[INFO] [stdout] warning: use of deprecated method `std::error::Error::description`: use the Display impl or to_string()
[INFO] [stdout]   --> src/stats.rs:18:13
[INFO] [stdout]    |
[INFO] [stdout] 18 |       let _ = execute!(
[INFO] [stdout]    |  _____________^
[INFO] [stdout] 19 | |         stderr,
[INFO] [stdout] 20 | |         cursor::MoveToColumn(0),
[INFO] [stdout] 21 | |         Clear(ClearType::CurrentLine),
[INFO] [stdout] ...  |
[INFO] [stdout] 24 | |         PrintStyledContent(rate)
[INFO] [stdout] 25 | |     );
[INFO] [stdout]    | |_____^
[INFO] [stdout]    |
[INFO] [stdout]    = note: this warning originates in the macro `write_ansi_code` which comes from the expansion of the macro `execute` (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated method `std::error::Error::description`: use the Display impl or to_string()
[INFO] [stdout]   --> src/stats.rs:18:13
[INFO] [stdout]    |
[INFO] [stdout] 18 |       let _ = execute!(
[INFO] [stdout]    |  _____________^
[INFO] [stdout] 19 | |         stderr,
[INFO] [stdout] 20 | |         cursor::MoveToColumn(0),
[INFO] [stdout] 21 | |         Clear(ClearType::CurrentLine),
[INFO] [stdout] ...  |
[INFO] [stdout] 24 | |         PrintStyledContent(rate)
[INFO] [stdout] 25 | |     );
[INFO] [stdout]    | |_____^
[INFO] [stdout]    |
[INFO] [stdout]    = note: this warning originates in the macro `write_ansi_code` which comes from the expansion of the macro `execute` (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated method `std::error::Error::description`: use the Display impl or to_string()
[INFO] [stdout]   --> src/stats.rs:18:13
[INFO] [stdout]    |
[INFO] [stdout] 18 |       let _ = execute!(
[INFO] [stdout]    |  _____________^
[INFO] [stdout] 19 | |         stderr,
[INFO] [stdout] 20 | |         cursor::MoveToColumn(0),
[INFO] [stdout] 21 | |         Clear(ClearType::CurrentLine),
[INFO] [stdout] ...  |
[INFO] [stdout] 24 | |         PrintStyledContent(rate)
[INFO] [stdout] 25 | |     );
[INFO] [stdout]    | |_____^
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(deprecated)]` on by default
[INFO] [stdout]    = note: this warning originates in the macro `write_ansi_code` which comes from the expansion of the macro `execute` (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated method `std::error::Error::description`: use the Display impl or to_string()
[INFO] [stdout]   --> src/stats.rs:18:13
[INFO] [stdout]    |
[INFO] [stdout] 18 |       let _ = execute!(
[INFO] [stdout]    |  _____________^
[INFO] [stdout] 19 | |         stderr,
[INFO] [stdout] 20 | |         cursor::MoveToColumn(0),
[INFO] [stdout] 21 | |         Clear(ClearType::CurrentLine),
[INFO] [stdout] ...  |
[INFO] [stdout] 24 | |         PrintStyledContent(rate)
[INFO] [stdout] 25 | |     );
[INFO] [stdout]    | |_____^
[INFO] [stdout]    |
[INFO] [stdout]    = note: this warning originates in the macro `write_ansi_code` which comes from the expansion of the macro `execute` (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated method `std::error::Error::description`: use the Display impl or to_string()
[INFO] [stdout]   --> src/stats.rs:18:13
[INFO] [stdout]    |
[INFO] [stdout] 18 |       let _ = execute!(
[INFO] [stdout]    |  _____________^
[INFO] [stdout] 19 | |         stderr,
[INFO] [stdout] 20 | |         cursor::MoveToColumn(0),
[INFO] [stdout] 21 | |         Clear(ClearType::CurrentLine),
[INFO] [stdout] ...  |
[INFO] [stdout] 24 | |         PrintStyledContent(rate)
[INFO] [stdout] 25 | |     );
[INFO] [stdout]    | |_____^
[INFO] [stdout]    |
[INFO] [stdout]    = note: this warning originates in the macro `write_ansi_code` which comes from the expansion of the macro `execute` (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated method `std::error::Error::description`: use the Display impl or to_string()
[INFO] [stdout]   --> src/stats.rs:18:13
[INFO] [stdout]    |
[INFO] [stdout] 18 |       let _ = execute!(
[INFO] [stdout]    |  _____________^
[INFO] [stdout] 19 | |         stderr,
[INFO] [stdout] 20 | |         cursor::MoveToColumn(0),
[INFO] [stdout] 21 | |         Clear(ClearType::CurrentLine),
[INFO] [stdout] ...  |
[INFO] [stdout] 24 | |         PrintStyledContent(rate)
[INFO] [stdout] 25 | |     );
[INFO] [stdout]    | |_____^
[INFO] [stdout]    |
[INFO] [stdout]    = note: this warning originates in the macro `write_ansi_code` which comes from the expansion of the macro `execute` (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated method `std::error::Error::description`: use the Display impl or to_string()
[INFO] [stdout]   --> src/stats.rs:18:13
[INFO] [stdout]    |
[INFO] [stdout] 18 |       let _ = execute!(
[INFO] [stdout]    |  _____________^
[INFO] [stdout] 19 | |         stderr,
[INFO] [stdout] 20 | |         cursor::MoveToColumn(0),
[INFO] [stdout] 21 | |         Clear(ClearType::CurrentLine),
[INFO] [stdout] ...  |
[INFO] [stdout] 24 | |         PrintStyledContent(rate)
[INFO] [stdout] 25 | |     );
[INFO] [stdout]    | |_____^
[INFO] [stdout]    |
[INFO] [stdout]    = note: this warning originates in the macro `write_ansi_code` which comes from the expansion of the macro `execute` (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 0.55s
[INFO] running `Command { std: "docker" "inspect" "a4d53379b75145bd849648c7e9ec9ceadbd456670829a446a6749c9d55c73655", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "a4d53379b75145bd849648c7e9ec9ceadbd456670829a446a6749c9d55c73655", kill_on_drop: false }`
[INFO] [stdout] a4d53379b75145bd849648c7e9ec9ceadbd456670829a446a6749c9d55c73655
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-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:f3a9d4ad9d972b27faf3965f35b62e55ba32bbce8f20bc8fe909558a86702fde" "/opt/rustwide/cargo-home/bin/cargo" "+9e136a30a965bf4e63f03095c57df7257bf96fd6" "test" "--frozen", kill_on_drop: false }`
[INFO] [stdout] bc5eb145fa0c7debebd41491bce6189a01bb896051d39875d1d2825e7c29667c
[INFO] running `Command { std: "docker" "start" "-a" "bc5eb145fa0c7debebd41491bce6189a01bb896051d39875d1d2825e7c29667c", kill_on_drop: false }`
[INFO] [stderr] warning: use of deprecated method `std::error::Error::description`: use the Display impl or to_string()
[INFO] [stderr]   --> src/stats.rs:18:13
[INFO] [stderr]    |
[INFO] [stderr] 18 |       let _ = execute!(
[INFO] [stderr]    |  _____________^
[INFO] [stderr] 19 | |         stderr,
[INFO] [stderr] 20 | |         cursor::MoveToColumn(0),
[INFO] [stderr] 21 | |         Clear(ClearType::CurrentLine),
[INFO] [stderr] ...  |
[INFO] [stderr] 24 | |         PrintStyledContent(rate)
[INFO] [stderr] 25 | |     );
[INFO] [stderr]    | |_____^
[INFO] [stderr]    |
[INFO] [stderr]    = note: `#[warn(deprecated)]` on by default
[INFO] [stderr]    = note: this warning originates in the macro `write_ansi_code` which comes from the expansion of the macro `execute` (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated method `std::error::Error::description`: use the Display impl or to_string()
[INFO] [stderr]   --> src/stats.rs:18:13
[INFO] [stderr]    |
[INFO] [stderr] 18 |       let _ = execute!(
[INFO] [stderr]    |  _____________^
[INFO] [stderr] 19 | |         stderr,
[INFO] [stderr] 20 | |         cursor::MoveToColumn(0),
[INFO] [stderr] 21 | |         Clear(ClearType::CurrentLine),
[INFO] [stderr] ...  |
[INFO] [stderr] 24 | |         PrintStyledContent(rate)
[INFO] [stderr] 25 | |     );
[INFO] [stderr]    | |_____^
[INFO] [stderr]    |
[INFO] [stderr]    = note: this warning originates in the macro `write_ansi_code` which comes from the expansion of the macro `execute` (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stderr] 
[INFO] [stderr] warning: `pipeviewer` (lib) generated 5 warnings (3 duplicates)
[INFO] [stderr] warning: `pipeviewer` (lib test) generated 5 warnings (5 duplicates)
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 0.05s
[INFO] [stderr]      Running unittests src/lib.rs (/opt/rustwide/target/debug/deps/pipeviewer-79b596e9bd797fe5)
[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]      Running unittests src/main.rs (/opt/rustwide/target/debug/deps/pipeviewer-018751eb28ceb498)
[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 pipeviewer
[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" "bc5eb145fa0c7debebd41491bce6189a01bb896051d39875d1d2825e7c29667c", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "bc5eb145fa0c7debebd41491bce6189a01bb896051d39875d1d2825e7c29667c", kill_on_drop: false }`
[INFO] [stdout] bc5eb145fa0c7debebd41491bce6189a01bb896051d39875d1d2825e7c29667c