[INFO] fetching crate pipeviewer 1.0.0...
[INFO] testing pipeviewer-1.0.0 against master#5d5ff84130da0d74c6ece368dbe821d8f83fa526 for pr-79296
[INFO] extracting crate pipeviewer 1.0.0 into /workspace/builds/worker-2/source
[INFO] validating manifest of crates.io crate pipeviewer 1.0.0 on toolchain 5d5ff84130da0d74c6ece368dbe821d8f83fa526
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+5d5ff84130da0d74c6ece368dbe821d8f83fa526" "read-manifest" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] started tweaking crates.io crate pipeviewer 1.0.0
[INFO] finished tweaking crates.io crate pipeviewer 1.0.0
[INFO] tweaked toml for crates.io crate pipeviewer 1.0.0 written to /workspace/builds/worker-2/source/Cargo.toml
[INFO] crate crates.io crate pipeviewer 1.0.0 already has a lockfile, it will not be regenerated
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+5d5ff84130da0d74c6ece368dbe821d8f83fa526" "fetch" "--locked" "--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" "rustops/crates-build-env@sha256:6eabd152ff4036248d66efda456a36cb33d24b7291b33f25f75140726c88da35" "/opt/rustwide/cargo-home/bin/cargo" "+5d5ff84130da0d74c6ece368dbe821d8f83fa526" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 8f90fd674042a3621785835add754737e8a07cafcd40aadc01358edaf481156f
[INFO] [stderr] WARNING: Your kernel does not support swap limit capabilities or the cgroup is not mounted. Memory limited without swap.
[INFO] running `Command { std: "docker" "start" "-a" "8f90fd674042a3621785835add754737e8a07cafcd40aadc01358edaf481156f", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "8f90fd674042a3621785835add754737e8a07cafcd40aadc01358edaf481156f", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "8f90fd674042a3621785835add754737e8a07cafcd40aadc01358edaf481156f", kill_on_drop: false }`
[INFO] [stdout] 8f90fd674042a3621785835add754737e8a07cafcd40aadc01358edaf481156f
[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" "rustops/crates-build-env@sha256:6eabd152ff4036248d66efda456a36cb33d24b7291b33f25f75140726c88da35" "/opt/rustwide/cargo-home/bin/cargo" "+5d5ff84130da0d74c6ece368dbe821d8f83fa526" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 4b6c71c39c4a8c70bd1a9e011b34a4ac171fafaf16f1fe9e868b8f483c20c9d1
[INFO] [stderr] WARNING: Your kernel does not support swap limit capabilities or the cgroup is not mounted. Memory limited without swap.
[INFO] running `Command { std: "docker" "start" "-a" "4b6c71c39c4a8c70bd1a9e011b34a4ac171fafaf16f1fe9e868b8f483c20c9d1", kill_on_drop: false }`
[INFO] [stderr]    Compiling cfg-if v0.1.10
[INFO] [stderr]    Compiling libc v0.2.66
[INFO] [stderr]    Compiling autocfg v0.1.7
[INFO] [stderr]    Compiling lazy_static v1.4.0
[INFO] [stderr]    Compiling scopeguard v1.0.0
[INFO] [stderr]    Compiling bitflags v1.2.1
[INFO] [stderr]    Compiling smallvec v1.1.0
[INFO] [stderr]    Compiling arc-swap v0.4.4
[INFO] [stderr]    Compiling slab v0.4.2
[INFO] [stderr]    Compiling unicode-width v0.1.7
[INFO] [stderr]    Compiling ansi_term v0.11.0
[INFO] [stderr]    Compiling strsim v0.8.0
[INFO] [stderr]    Compiling vec_map v0.8.1
[INFO] [stderr]    Compiling memoffset v0.5.3
[INFO] [stderr]    Compiling log v0.4.8
[INFO] [stderr]    Compiling lock_api v0.3.3
[INFO] [stderr]    Compiling textwrap v0.11.0
[INFO] [stderr]    Compiling crossbeam-utils v0.7.0
[INFO] [stderr]    Compiling crossbeam-epoch v0.8.0
[INFO] [stderr]    Compiling net2 v0.2.33
[INFO] [stderr]    Compiling iovec v0.1.4
[INFO] [stderr]    Compiling signal-hook-registry v1.2.0
[INFO] [stderr]    Compiling parking_lot_core v0.7.0
[INFO] [stderr]    Compiling atty v0.2.13
[INFO] [stderr]    Compiling clap v2.33.0
[INFO] [stderr]    Compiling crossbeam-queue v0.2.1
[INFO] [stderr]    Compiling crossbeam-channel v0.4.0
[INFO] [stderr]    Compiling parking_lot v0.10.0
[INFO] [stderr]    Compiling mio v0.6.21
[INFO] [stderr]    Compiling crossbeam-deque v0.7.2
[INFO] [stderr]    Compiling crossbeam v0.7.3
[INFO] [stderr]    Compiling signal-hook v0.1.12
[INFO] [stderr]    Compiling crossterm v0.14.2
[INFO] [stderr]    Compiling pipeviewer v1.0.0 (/opt/rustwide/workdir)
[INFO] [stdout] warning: use of deprecated associated function `std::error::Error::description`: use the Display impl or to_string()
[INFO] [stdout]   --> src/stats.rs:51:13
[INFO] [stdout]    |
[INFO] [stdout] 51 |       let _ = execute!(
[INFO] [stdout]    |  _____________^
[INFO] [stdout] 52 | |         stderr,
[INFO] [stdout] 53 | |         cursor::MoveToColumn(0),
[INFO] [stdout] 54 | |         Clear(ClearType::CurrentLine),
[INFO] [stdout] ...  |
[INFO] [stdout] 57 | |         PrintStyledContent(rate)
[INFO] [stdout] 58 | |     );
[INFO] [stdout]    | |_____^
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(deprecated)]` on by default
[INFO] [stdout]    = note: this warning originates in a macro (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated associated function `std::error::Error::description`: use the Display impl or to_string()
[INFO] [stdout]   --> src/stats.rs:51:13
[INFO] [stdout]    |
[INFO] [stdout] 51 |       let _ = execute!(
[INFO] [stdout]    |  _____________^
[INFO] [stdout] 52 | |         stderr,
[INFO] [stdout] 53 | |         cursor::MoveToColumn(0),
[INFO] [stdout] 54 | |         Clear(ClearType::CurrentLine),
[INFO] [stdout] ...  |
[INFO] [stdout] 57 | |         PrintStyledContent(rate)
[INFO] [stdout] 58 | |     );
[INFO] [stdout]    | |_____^
[INFO] [stdout]    |
[INFO] [stdout]    = note: this warning originates in a macro (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated associated function `std::error::Error::description`: use the Display impl or to_string()
[INFO] [stdout]   --> src/stats.rs:51:13
[INFO] [stdout]    |
[INFO] [stdout] 51 |       let _ = execute!(
[INFO] [stdout]    |  _____________^
[INFO] [stdout] 52 | |         stderr,
[INFO] [stdout] 53 | |         cursor::MoveToColumn(0),
[INFO] [stdout] 54 | |         Clear(ClearType::CurrentLine),
[INFO] [stdout] ...  |
[INFO] [stdout] 57 | |         PrintStyledContent(rate)
[INFO] [stdout] 58 | |     );
[INFO] [stdout]    | |_____^
[INFO] [stdout]    |
[INFO] [stdout]    = note: this warning originates in a macro (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated associated function `std::error::Error::description`: use the Display impl or to_string()
[INFO] [stdout]   --> src/stats.rs:51:13
[INFO] [stdout]    |
[INFO] [stdout] 51 |       let _ = execute!(
[INFO] [stdout]    |  _____________^
[INFO] [stdout] 52 | |         stderr,
[INFO] [stdout] 53 | |         cursor::MoveToColumn(0),
[INFO] [stdout] 54 | |         Clear(ClearType::CurrentLine),
[INFO] [stdout] ...  |
[INFO] [stdout] 57 | |         PrintStyledContent(rate)
[INFO] [stdout] 58 | |     );
[INFO] [stdout]    | |_____^
[INFO] [stdout]    |
[INFO] [stdout]    = note: this warning originates in a macro (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated associated function `std::error::Error::description`: use the Display impl or to_string()
[INFO] [stdout]   --> src/stats.rs:51:13
[INFO] [stdout]    |
[INFO] [stdout] 51 |       let _ = execute!(
[INFO] [stdout]    |  _____________^
[INFO] [stdout] 52 | |         stderr,
[INFO] [stdout] 53 | |         cursor::MoveToColumn(0),
[INFO] [stdout] 54 | |         Clear(ClearType::CurrentLine),
[INFO] [stdout] ...  |
[INFO] [stdout] 57 | |         PrintStyledContent(rate)
[INFO] [stdout] 58 | |     );
[INFO] [stdout]    | |_____^
[INFO] [stdout]    |
[INFO] [stdout]    = note: this warning originates in a macro (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: 5 warnings emitted
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 31.64s
[INFO] running `Command { std: "docker" "inspect" "4b6c71c39c4a8c70bd1a9e011b34a4ac171fafaf16f1fe9e868b8f483c20c9d1", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "4b6c71c39c4a8c70bd1a9e011b34a4ac171fafaf16f1fe9e868b8f483c20c9d1", kill_on_drop: false }`
[INFO] [stdout] 4b6c71c39c4a8c70bd1a9e011b34a4ac171fafaf16f1fe9e868b8f483c20c9d1
[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" "rustops/crates-build-env@sha256:6eabd152ff4036248d66efda456a36cb33d24b7291b33f25f75140726c88da35" "/opt/rustwide/cargo-home/bin/cargo" "+5d5ff84130da0d74c6ece368dbe821d8f83fa526" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 1cab77bab82e1723e9689e9d7c3907a4f256c3912459c0c4d1aa838d83990ed5
[INFO] [stderr] WARNING: Your kernel does not support swap limit capabilities or the cgroup is not mounted. Memory limited without swap.
[INFO] running `Command { std: "docker" "start" "-a" "1cab77bab82e1723e9689e9d7c3907a4f256c3912459c0c4d1aa838d83990ed5", kill_on_drop: false }`
[INFO] [stdout] warning: use of deprecated associated function `std::error::Error::description`: use the Display impl or to_string()
[INFO] [stdout]   --> src/stats.rs:51:13
[INFO] [stdout]    |
[INFO] [stdout] 51 |       let _ = execute!(
[INFO] [stdout]    |  _____________^
[INFO] [stdout] 52 | |         stderr,
[INFO] [stdout] 53 | |         cursor::MoveToColumn(0),
[INFO] [stdout] 54 | |         Clear(ClearType::CurrentLine),
[INFO] [stdout] ...  |
[INFO] [stdout] 57 | |         PrintStyledContent(rate)
[INFO] [stdout] 58 | |     );
[INFO] [stdout]    | |_____^
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(deprecated)]` on by default
[INFO] [stdout]    = note: this warning originates in a macro (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated associated function `std::error::Error::description`: use the Display impl or to_string()
[INFO] [stdout]   --> src/stats.rs:51:13
[INFO] [stdout]    |
[INFO] [stdout] 51 |       let _ = execute!(
[INFO] [stdout]    |  _____________^
[INFO] [stdout] 52 | |         stderr,
[INFO] [stdout] 53 | |         cursor::MoveToColumn(0),
[INFO] [stdout] 54 | |         Clear(ClearType::CurrentLine),
[INFO] [stdout] ...  |
[INFO] [stdout] 57 | |         PrintStyledContent(rate)
[INFO] [stdout] 58 | |     );
[INFO] [stdout]    | |_____^
[INFO] [stdout]    |
[INFO] [stdout]    = note: this warning originates in a macro (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated associated function `std::error::Error::description`: use the Display impl or to_string()
[INFO] [stdout]   --> src/stats.rs:51:13
[INFO] [stdout]    |
[INFO] [stdout] 51 |       let _ = execute!(
[INFO] [stdout]    |  _____________^
[INFO] [stdout] 52 | |         stderr,
[INFO] [stdout] 53 | |         cursor::MoveToColumn(0),
[INFO] [stdout] 54 | |         Clear(ClearType::CurrentLine),
[INFO] [stdout] ...  |
[INFO] [stdout] 57 | |         PrintStyledContent(rate)
[INFO] [stdout] 58 | |     );
[INFO] [stdout]    | |_____^
[INFO] [stdout]    |
[INFO] [stdout]    = note: this warning originates in a macro (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated associated function `std::error::Error::description`: use the Display impl or to_string()
[INFO] [stdout]   --> src/stats.rs:51:13
[INFO] [stdout]    |
[INFO] [stdout] 51 |       let _ = execute!(
[INFO] [stdout]    |  _____________^
[INFO] [stdout] 52 | |         stderr,
[INFO] [stdout] 53 | |         cursor::MoveToColumn(0),
[INFO] [stdout] 54 | |         Clear(ClearType::CurrentLine),
[INFO] [stdout] ...  |
[INFO] [stdout] 57 | |         PrintStyledContent(rate)
[INFO] [stdout] 58 | |     );
[INFO] [stdout]    | |_____^
[INFO] [stdout]    |
[INFO] [stdout]    = note: this warning originates in a macro (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated associated function `std::error::Error::description`: use the Display impl or to_string()
[INFO] [stdout]   --> src/stats.rs:51:13
[INFO] [stdout]    |
[INFO] [stdout] 51 |       let _ = execute!(
[INFO] [stdout]    |  _____________^
[INFO] [stdout] 52 | |         stderr,
[INFO] [stdout] 53 | |         cursor::MoveToColumn(0),
[INFO] [stdout] 54 | |         Clear(ClearType::CurrentLine),
[INFO] [stdout] ...  |
[INFO] [stdout] 57 | |         PrintStyledContent(rate)
[INFO] [stdout] 58 | |     );
[INFO] [stdout]    | |_____^
[INFO] [stdout]    |
[INFO] [stdout]    = note: this warning originates in a macro (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: 5 warnings emitted
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]    Compiling pipeviewer v1.0.0 (/opt/rustwide/workdir)
[INFO] [stdout] warning: use of deprecated associated function `std::error::Error::description`: use the Display impl or to_string()
[INFO] [stdout]   --> src/stats.rs:51:13
[INFO] [stdout]    |
[INFO] [stdout] 51 |       let _ = execute!(
[INFO] [stdout]    |  _____________^
[INFO] [stdout] 52 | |         stderr,
[INFO] [stdout] 53 | |         cursor::MoveToColumn(0),
[INFO] [stdout] 54 | |         Clear(ClearType::CurrentLine),
[INFO] [stdout] ...  |
[INFO] [stdout] 57 | |         PrintStyledContent(rate)
[INFO] [stdout] 58 | |     );
[INFO] [stdout]    | |_____^
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(deprecated)]` on by default
[INFO] [stdout]    = note: this warning originates in a macro (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated associated function `std::error::Error::description`: use the Display impl or to_string()
[INFO] [stdout]   --> src/stats.rs:51:13
[INFO] [stdout]    |
[INFO] [stdout] 51 |       let _ = execute!(
[INFO] [stdout]    |  _____________^
[INFO] [stdout] 52 | |         stderr,
[INFO] [stdout] 53 | |         cursor::MoveToColumn(0),
[INFO] [stdout] 54 | |         Clear(ClearType::CurrentLine),
[INFO] [stdout] ...  |
[INFO] [stdout] 57 | |         PrintStyledContent(rate)
[INFO] [stdout] 58 | |     );
[INFO] [stdout]    | |_____^
[INFO] [stdout]    |
[INFO] [stdout]    = note: this warning originates in a macro (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated associated function `std::error::Error::description`: use the Display impl or to_string()
[INFO] [stdout]   --> src/stats.rs:51:13
[INFO] [stdout]    |
[INFO] [stdout] 51 |       let _ = execute!(
[INFO] [stdout]    |  _____________^
[INFO] [stdout] 52 | |         stderr,
[INFO] [stdout] 53 | |         cursor::MoveToColumn(0),
[INFO] [stdout] 54 | |         Clear(ClearType::CurrentLine),
[INFO] [stdout] ...  |
[INFO] [stdout] 57 | |         PrintStyledContent(rate)
[INFO] [stdout] 58 | |     );
[INFO] [stdout]    | |_____^
[INFO] [stdout]    |
[INFO] [stdout]    = note: this warning originates in a macro (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated associated function `std::error::Error::description`: use the Display impl or to_string()
[INFO] [stdout]   --> src/stats.rs:51:13
[INFO] [stdout]    |
[INFO] [stdout] 51 |       let _ = execute!(
[INFO] [stdout]    |  _____________^
[INFO] [stdout] 52 | |         stderr,
[INFO] [stdout] 53 | |         cursor::MoveToColumn(0),
[INFO] [stdout] 54 | |         Clear(ClearType::CurrentLine),
[INFO] [stdout] ...  |
[INFO] [stdout] 57 | |         PrintStyledContent(rate)
[INFO] [stdout] 58 | |     );
[INFO] [stdout]    | |_____^
[INFO] [stdout]    |
[INFO] [stdout]    = note: this warning originates in a macro (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated associated function `std::error::Error::description`: use the Display impl or to_string()
[INFO] [stdout]   --> src/stats.rs:51:13
[INFO] [stdout]    |
[INFO] [stdout] 51 |       let _ = execute!(
[INFO] [stdout]    |  _____________^
[INFO] [stdout] 52 | |         stderr,
[INFO] [stdout] 53 | |         cursor::MoveToColumn(0),
[INFO] [stdout] 54 | |         Clear(ClearType::CurrentLine),
[INFO] [stdout] ...  |
[INFO] [stdout] 57 | |         PrintStyledContent(rate)
[INFO] [stdout] 58 | |     );
[INFO] [stdout]    | |_____^
[INFO] [stdout]    |
[INFO] [stdout]    = note: this warning originates in a macro (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: 5 warnings emitted
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 1.79s
[INFO] running `Command { std: "docker" "inspect" "1cab77bab82e1723e9689e9d7c3907a4f256c3912459c0c4d1aa838d83990ed5", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "1cab77bab82e1723e9689e9d7c3907a4f256c3912459c0c4d1aa838d83990ed5", kill_on_drop: false }`
[INFO] [stdout] 1cab77bab82e1723e9689e9d7c3907a4f256c3912459c0c4d1aa838d83990ed5
[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" "rustops/crates-build-env@sha256:6eabd152ff4036248d66efda456a36cb33d24b7291b33f25f75140726c88da35" "/opt/rustwide/cargo-home/bin/cargo" "+5d5ff84130da0d74c6ece368dbe821d8f83fa526" "test" "--frozen", kill_on_drop: false }`
[INFO] [stderr] WARNING: Your kernel does not support swap limit capabilities or the cgroup is not mounted. Memory limited without swap.
[INFO] [stdout] fde4215357f9e71899458880f30a3fe232f31e18eeecb2a28ed67090f8c28130
[INFO] running `Command { std: "docker" "start" "-a" "fde4215357f9e71899458880f30a3fe232f31e18eeecb2a28ed67090f8c28130", kill_on_drop: false }`
[INFO] [stderr] warning: use of deprecated associated function `std::error::Error::description`: use the Display impl or to_string()
[INFO] [stderr]   --> src/stats.rs:51:13
[INFO] [stderr]    |
[INFO] [stderr] 51 |       let _ = execute!(
[INFO] [stderr]    |  _____________^
[INFO] [stderr] 52 | |         stderr,
[INFO] [stderr] 53 | |         cursor::MoveToColumn(0),
[INFO] [stderr] 54 | |         Clear(ClearType::CurrentLine),
[INFO] [stderr] ...  |
[INFO] [stderr] 57 | |         PrintStyledContent(rate)
[INFO] [stderr] 58 | |     );
[INFO] [stderr]    | |_____^
[INFO] [stderr]    |
[INFO] [stderr]    = note: `#[warn(deprecated)]` on by default
[INFO] [stderr]    = note: this warning originates in a macro (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated associated function `std::error::Error::description`: use the Display impl or to_string()
[INFO] [stderr]   --> src/stats.rs:51:13
[INFO] [stderr]    |
[INFO] [stderr] 51 |       let _ = execute!(
[INFO] [stderr]    |  _____________^
[INFO] [stderr] 52 | |         stderr,
[INFO] [stderr] 53 | |         cursor::MoveToColumn(0),
[INFO] [stderr] 54 | |         Clear(ClearType::CurrentLine),
[INFO] [stderr] ...  |
[INFO] [stderr] 57 | |         PrintStyledContent(rate)
[INFO] [stderr] 58 | |     );
[INFO] [stderr]    | |_____^
[INFO] [stderr]    |
[INFO] [stderr]    = note: this warning originates in a macro (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated associated function `std::error::Error::description`: use the Display impl or to_string()
[INFO] [stderr]   --> src/stats.rs:51:13
[INFO] [stderr]    |
[INFO] [stderr] 51 |       let _ = execute!(
[INFO] [stderr]    |  _____________^
[INFO] [stderr] 52 | |         stderr,
[INFO] [stderr] 53 | |         cursor::MoveToColumn(0),
[INFO] [stderr] 54 | |         Clear(ClearType::CurrentLine),
[INFO] [stderr] ...  |
[INFO] [stderr] 57 | |         PrintStyledContent(rate)
[INFO] [stderr] 58 | |     );
[INFO] [stderr]    | |_____^
[INFO] [stderr]    |
[INFO] [stderr]    = note: this warning originates in a macro (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated associated function `std::error::Error::description`: use the Display impl or to_string()
[INFO] [stderr]   --> src/stats.rs:51:13
[INFO] [stderr]    |
[INFO] [stderr] 51 |       let _ = execute!(
[INFO] [stderr]    |  _____________^
[INFO] [stderr] 52 | |         stderr,
[INFO] [stderr] 53 | |         cursor::MoveToColumn(0),
[INFO] [stderr] 54 | |         Clear(ClearType::CurrentLine),
[INFO] [stderr] ...  |
[INFO] [stderr] 57 | |         PrintStyledContent(rate)
[INFO] [stderr] 58 | |     );
[INFO] [stderr]    | |_____^
[INFO] [stderr]    |
[INFO] [stderr]    = note: this warning originates in a macro (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated associated function `std::error::Error::description`: use the Display impl or to_string()
[INFO] [stderr]   --> src/stats.rs:51:13
[INFO] [stderr]    |
[INFO] [stderr] 51 |       let _ = execute!(
[INFO] [stderr]    |  _____________^
[INFO] [stderr] 52 | |         stderr,
[INFO] [stderr] 53 | |         cursor::MoveToColumn(0),
[INFO] [stderr] 54 | |         Clear(ClearType::CurrentLine),
[INFO] [stderr] ...  |
[INFO] [stderr] 57 | |         PrintStyledContent(rate)
[INFO] [stderr] 58 | |     );
[INFO] [stderr]    | |_____^
[INFO] [stderr]    |
[INFO] [stderr]    = note: this warning originates in a macro (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stderr] 
[INFO] [stderr] warning: 5 warnings emitted
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated associated function `std::error::Error::description`: use the Display impl or to_string()
[INFO] [stderr]   --> src/stats.rs:51:13
[INFO] [stderr]    |
[INFO] [stderr] 51 |       let _ = execute!(
[INFO] [stderr]    |  _____________^
[INFO] [stderr] 52 | |         stderr,
[INFO] [stderr] 53 | |         cursor::MoveToColumn(0),
[INFO] [stderr] 54 | |         Clear(ClearType::CurrentLine),
[INFO] [stderr] ...  |
[INFO] [stderr] 57 | |         PrintStyledContent(rate)
[INFO] [stderr] 58 | |     );
[INFO] [stderr]    | |_____^
[INFO] [stderr]    |
[INFO] [stderr]    = note: `#[warn(deprecated)]` on by default
[INFO] [stderr]    = note: this warning originates in a macro (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated associated function `std::error::Error::description`: use the Display impl or to_string()
[INFO] [stderr]   --> src/stats.rs:51:13
[INFO] [stderr]    |
[INFO] [stderr] 51 |       let _ = execute!(
[INFO] [stderr]    |  _____________^
[INFO] [stderr] 52 | |         stderr,
[INFO] [stderr] 53 | |         cursor::MoveToColumn(0),
[INFO] [stderr] 54 | |         Clear(ClearType::CurrentLine),
[INFO] [stderr] ...  |
[INFO] [stderr] 57 | |         PrintStyledContent(rate)
[INFO] [stderr] 58 | |     );
[INFO] [stderr]    | |_____^
[INFO] [stderr]    |
[INFO] [stderr]    = note: this warning originates in a macro (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated associated function `std::error::Error::description`: use the Display impl or to_string()
[INFO] [stderr]   --> src/stats.rs:51:13
[INFO] [stderr]    |
[INFO] [stderr] 51 |       let _ = execute!(
[INFO] [stderr]    |  _____________^
[INFO] [stderr] 52 | |         stderr,
[INFO] [stderr] 53 | |         cursor::MoveToColumn(0),
[INFO] [stderr] 54 | |         Clear(ClearType::CurrentLine),
[INFO] [stderr] ...  |
[INFO] [stderr] 57 | |         PrintStyledContent(rate)
[INFO] [stderr] 58 | |     );
[INFO] [stderr]    | |_____^
[INFO] [stderr]    |
[INFO] [stderr]    = note: this warning originates in a macro (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated associated function `std::error::Error::description`: use the Display impl or to_string()
[INFO] [stderr]   --> src/stats.rs:51:13
[INFO] [stderr]    |
[INFO] [stderr] 51 |       let _ = execute!(
[INFO] [stderr]    |  _____________^
[INFO] [stderr] 52 | |         stderr,
[INFO] [stderr] 53 | |         cursor::MoveToColumn(0),
[INFO] [stderr] 54 | |         Clear(ClearType::CurrentLine),
[INFO] [stderr] ...  |
[INFO] [stderr] 57 | |         PrintStyledContent(rate)
[INFO] [stderr] 58 | |     );
[INFO] [stderr]    | |_____^
[INFO] [stderr]    |
[INFO] [stderr]    = note: this warning originates in a macro (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated associated function `std::error::Error::description`: use the Display impl or to_string()
[INFO] [stderr]   --> src/stats.rs:51:13
[INFO] [stderr]    |
[INFO] [stderr] 51 |       let _ = execute!(
[INFO] [stderr]    |  _____________^
[INFO] [stderr] 52 | |         stderr,
[INFO] [stderr] 53 | |         cursor::MoveToColumn(0),
[INFO] [stderr] 54 | |         Clear(ClearType::CurrentLine),
[INFO] [stderr] ...  |
[INFO] [stderr] 57 | |         PrintStyledContent(rate)
[INFO] [stderr] 58 | |     );
[INFO] [stderr]    | |_____^
[INFO] [stderr]    |
[INFO] [stderr]    = note: this warning originates in a macro (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stderr] 
[INFO] [stderr] warning: 5 warnings emitted
[INFO] [stderr] 
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.10s
[INFO] [stderr]      Running /opt/rustwide/target/debug/deps/pipeviewer-012fcc16460c3d71
[INFO] [stdout] 
[INFO] [stdout] running 1 test
[INFO] [stderr]      Running /opt/rustwide/target/debug/deps/pipeviewer-58c0f82be91c4c62
[INFO] [stdout] test stats::tests::as_time_format ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 1 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out
[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
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] running 1 test
[INFO] [stdout] test src/stats.rs - stats::TimeOutput (line 67) ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 1 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out
[INFO] [stdout] 
[INFO] running `Command { std: "docker" "inspect" "fde4215357f9e71899458880f30a3fe232f31e18eeecb2a28ed67090f8c28130", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "fde4215357f9e71899458880f30a3fe232f31e18eeecb2a28ed67090f8c28130", kill_on_drop: false }`
[INFO] [stdout] fde4215357f9e71899458880f30a3fe232f31e18eeecb2a28ed67090f8c28130