[INFO] cloning repository https://github.com/robsonfs/pipviewer
[INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/robsonfs/pipviewer" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Frobsonfs%2Fpipviewer", kill_on_drop: false }`
[INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Frobsonfs%2Fpipviewer'...
[INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }`
[INFO] [stdout] 3bcdab8002bac074509b11fbc09554f8d890022b
[INFO] checking robsonfs/pipviewer against 011c518242557d21690f7936b5812318dc2fec47 for pr-159877
[INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Frobsonfs%2Fpipviewer" "/workspace/builds/worker-2-tc2/source", kill_on_drop: false }`
[INFO] [stderr] Cloning into '/workspace/builds/worker-2-tc2/source'...
[INFO] [stderr] done.
[INFO] started tweaking git repo https://github.com/robsonfs/pipviewer
[INFO] finished tweaking git repo https://github.com/robsonfs/pipviewer
[INFO] tweaked toml for git repo https://github.com/robsonfs/pipviewer written to /workspace/builds/worker-2-tc2/source/Cargo.toml
[INFO] validating manifest of git repo https://github.com/robsonfs/pipviewer on toolchain 011c518242557d21690f7936b5812318dc2fec47
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+011c518242557d21690f7936b5812318dc2fec47" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] crate git repo https://github.com/robsonfs/pipviewer 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" "+011c518242557d21690f7936b5812318dc2fec47" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] [stderr]  Downloading crates ...
[INFO] [stderr]   Downloaded signal-hook v0.1.13
[INFO] [stderr]   Downloaded arc-swap v0.4.4
[INFO] [stderr]   Downloaded crossterm_winapi v0.5.1
[INFO] [stderr]   Downloaded hermit-abi v0.1.8
[INFO] [stderr]   Downloaded crossbeam v0.7.3
[INFO] [stderr]   Downloaded crossterm v0.14.2
[INFO] [stderr]   Downloaded memoffset v0.5.3
[INFO] [stderr]   Downloaded smallvec v1.2.0
[INFO] [stderr]   Downloaded log v0.4.8
[INFO] [stderr]   Downloaded crossbeam-queue v0.2.1
[INFO] [stderr]   Downloaded vec_map v0.8.1
[INFO] [stderr]   Downloaded lock_api v0.3.3
[INFO] [stderr]   Downloaded parking_lot v0.10.0
[INFO] [stderr]   Downloaded parking_lot_core v0.7.0
[INFO] [stderr]   Downloaded unicode-width v0.1.7
[INFO] [stderr]   Downloaded crossbeam-channel v0.4.2
[INFO] [stderr]   Downloaded mio v0.6.21
[INFO] [stderr]   Downloaded clap v2.33.0
[INFO] [stderr]   Downloaded libc v0.2.67
[INFO] [stderr]   Downloaded winapi v0.3.8
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-tc2/source:/opt/rustwide/workdir:ro,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-tc2/target:/opt/rustwide/target:rw,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" "-m" "1610612736" "--network" "none" "ghcr.io/rust-lang/crates-build-env/linux@sha256:1fa6594d87c8fa7b311925a7a77a16f539833322d9dfba4ce891f211db2f90b1" "sleep" "infinity", kill_on_drop: false }`
[INFO] [stdout] d4a2c4a83c6cc8b0e94bec9bce2e626ad273fe100f8e1e73523682f26e0655e1
[INFO] running `Command { std: "docker" "start" "d4a2c4a83c6cc8b0e94bec9bce2e626ad273fe100f8e1e73523682f26e0655e1", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "d4a2c4a83c6cc8b0e94bec9bce2e626ad273fe100f8e1e73523682f26e0655e1", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "exec" "-e" "SOURCE_DIR=/opt/rustwide/workdir" "-e" "CARGO_HOME=/opt/rustwide/cargo-home" "-e" "RUSTUP_HOME=/opt/rustwide/rustup-home" "-e" "CARGO_TARGET_DIR=/opt/rustwide/target" "-w" "/opt/rustwide/workdir" "--user" "0:0" "d4a2c4a83c6cc8b0e94bec9bce2e626ad273fe100f8e1e73523682f26e0655e1" "/opt/rustwide/cargo-home/bin/cargo" "+011c518242557d21690f7936b5812318dc2fec47" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "d4a2c4a83c6cc8b0e94bec9bce2e626ad273fe100f8e1e73523682f26e0655e1", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "exec" "-e" "SOURCE_DIR=/opt/rustwide/workdir" "-e" "CARGO_HOME=/opt/rustwide/cargo-home" "-e" "RUSTUP_HOME=/opt/rustwide/rustup-home" "-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" "-w" "/opt/rustwide/workdir" "--user" "0:0" "d4a2c4a83c6cc8b0e94bec9bce2e626ad273fe100f8e1e73523682f26e0655e1" "/opt/rustwide/cargo-home/bin/cargo" "+011c518242557d21690f7936b5812318dc2fec47" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }`
[INFO] [stderr]    Compiling libc v0.2.67
[INFO] [stderr]    Compiling semver-parser v0.7.0
[INFO] [stderr]    Compiling crossbeam-utils v0.7.2
[INFO] [stderr]    Compiling maybe-uninit v2.0.0
[INFO] [stderr]    Compiling log v0.4.8
[INFO] [stderr]    Compiling crossbeam-epoch v0.8.2
[INFO] [stderr]     Checking slab v0.4.2
[INFO] [stderr]     Checking arc-swap v0.4.4
[INFO] [stderr]     Checking smallvec v1.2.0
[INFO] [stderr]     Checking lock_api v0.3.3
[INFO] [stderr]     Checking unicode-width v0.1.7
[INFO] [stderr]     Checking vec_map v0.8.1
[INFO] [stderr]    Compiling semver v0.9.0
[INFO] [stderr]     Checking textwrap v0.11.0
[INFO] [stderr]    Compiling rustc_version v0.2.3
[INFO] [stderr]     Checking crossbeam-channel v0.4.2
[INFO] [stderr]     Checking crossbeam-queue v0.2.1
[INFO] [stderr]     Checking iovec v0.1.4
[INFO] [stderr]     Checking net2 v0.2.33
[INFO] [stderr]     Checking parking_lot_core v0.7.0
[INFO] [stderr]     Checking signal-hook-registry v1.2.0
[INFO] [stderr]     Checking atty v0.2.14
[INFO] [stderr]     Checking clap v2.33.0
[INFO] [stderr]    Compiling memoffset v0.5.3
[INFO] [stderr]     Checking mio v0.6.21
[INFO] [stderr]     Checking parking_lot v0.10.0
[INFO] [stderr]     Checking crossbeam-deque v0.7.3
[INFO] [stderr]     Checking signal-hook v0.1.13
[INFO] [stderr]     Checking crossbeam v0.7.3
[INFO] [stderr]     Checking crossterm v0.14.2
[INFO] [stderr]     Checking 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:48:13
[INFO] [stdout]    |
[INFO] [stdout] 48 |       let _ = execute!(
[INFO] [stdout]    |  _____________^
[INFO] [stdout] 49 | |         stderr,
[INFO] [stdout] 50 | |         cursor::MoveToColumn(0),
[INFO] [stdout] 51 | |         Clear(ClearType::CurrentLine),
[INFO] [stdout] ...  |
[INFO] [stdout] 54 | |         PrintStyledContent(rate)
[INFO] [stdout] 55 | |     );
[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:48:13
[INFO] [stdout]    |
[INFO] [stdout] 48 |       let _ = execute!(
[INFO] [stdout]    |  _____________^
[INFO] [stdout] 49 | |         stderr,
[INFO] [stdout] 50 | |         cursor::MoveToColumn(0),
[INFO] [stdout] 51 | |         Clear(ClearType::CurrentLine),
[INFO] [stdout] ...  |
[INFO] [stdout] 54 | |         PrintStyledContent(rate)
[INFO] [stdout] 55 | |     );
[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:48:13
[INFO] [stdout]    |
[INFO] [stdout] 48 |       let _ = execute!(
[INFO] [stdout]    |  _____________^
[INFO] [stdout] 49 | |         stderr,
[INFO] [stdout] 50 | |         cursor::MoveToColumn(0),
[INFO] [stdout] 51 | |         Clear(ClearType::CurrentLine),
[INFO] [stdout] ...  |
[INFO] [stdout] 54 | |         PrintStyledContent(rate)
[INFO] [stdout] 55 | |     );
[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:48:13
[INFO] [stdout]    |
[INFO] [stdout] 48 |       let _ = execute!(
[INFO] [stdout]    |  _____________^
[INFO] [stdout] 49 | |         stderr,
[INFO] [stdout] 50 | |         cursor::MoveToColumn(0),
[INFO] [stdout] 51 | |         Clear(ClearType::CurrentLine),
[INFO] [stdout] ...  |
[INFO] [stdout] 54 | |         PrintStyledContent(rate)
[INFO] [stdout] 55 | |     );
[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:48:13
[INFO] [stdout]    |
[INFO] [stdout] 48 |       let _ = execute!(
[INFO] [stdout]    |  _____________^
[INFO] [stdout] 49 | |         stderr,
[INFO] [stdout] 50 | |         cursor::MoveToColumn(0),
[INFO] [stdout] 51 | |         Clear(ClearType::CurrentLine),
[INFO] [stdout] ...  |
[INFO] [stdout] 54 | |         PrintStyledContent(rate)
[INFO] [stdout] 55 | |     );
[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:48:13
[INFO] [stdout]    |
[INFO] [stdout] 48 |       let _ = execute!(
[INFO] [stdout]    |  _____________^
[INFO] [stdout] 49 | |         stderr,
[INFO] [stdout] 50 | |         cursor::MoveToColumn(0),
[INFO] [stdout] 51 | |         Clear(ClearType::CurrentLine),
[INFO] [stdout] ...  |
[INFO] [stdout] 54 | |         PrintStyledContent(rate)
[INFO] [stdout] 55 | |     );
[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:48:13
[INFO] [stdout]    |
[INFO] [stdout] 48 |       let _ = execute!(
[INFO] [stdout]    |  _____________^
[INFO] [stdout] 49 | |         stderr,
[INFO] [stdout] 50 | |         cursor::MoveToColumn(0),
[INFO] [stdout] 51 | |         Clear(ClearType::CurrentLine),
[INFO] [stdout] ...  |
[INFO] [stdout] 54 | |         PrintStyledContent(rate)
[INFO] [stdout] 55 | |     );
[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:48:13
[INFO] [stdout]    |
[INFO] [stdout] 48 |       let _ = execute!(
[INFO] [stdout]    |  _____________^
[INFO] [stdout] 49 | |         stderr,
[INFO] [stdout] 50 | |         cursor::MoveToColumn(0),
[INFO] [stdout] 51 | |         Clear(ClearType::CurrentLine),
[INFO] [stdout] ...  |
[INFO] [stdout] 54 | |         PrintStyledContent(rate)
[INFO] [stdout] 55 | |     );
[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:48:13
[INFO] [stdout]    |
[INFO] [stdout] 48 |       let _ = execute!(
[INFO] [stdout]    |  _____________^
[INFO] [stdout] 49 | |         stderr,
[INFO] [stdout] 50 | |         cursor::MoveToColumn(0),
[INFO] [stdout] 51 | |         Clear(ClearType::CurrentLine),
[INFO] [stdout] ...  |
[INFO] [stdout] 54 | |         PrintStyledContent(rate)
[INFO] [stdout] 55 | |     );
[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:48:13
[INFO] [stdout]    |
[INFO] [stdout] 48 |       let _ = execute!(
[INFO] [stdout]    |  _____________^
[INFO] [stdout] 49 | |         stderr,
[INFO] [stdout] 50 | |         cursor::MoveToColumn(0),
[INFO] [stdout] 51 | |         Clear(ClearType::CurrentLine),
[INFO] [stdout] ...  |
[INFO] [stdout] 54 | |         PrintStyledContent(rate)
[INFO] [stdout] 55 | |     );
[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 3.26s
[INFO] running `Command { std: "docker" "inspect" "d4a2c4a83c6cc8b0e94bec9bce2e626ad273fe100f8e1e73523682f26e0655e1", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "d4a2c4a83c6cc8b0e94bec9bce2e626ad273fe100f8e1e73523682f26e0655e1", kill_on_drop: false }`
[INFO] [stdout] d4a2c4a83c6cc8b0e94bec9bce2e626ad273fe100f8e1e73523682f26e0655e1
