[INFO] cloning repository https://github.com/timokoesters/rtab
[INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/timokoesters/rtab" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Ftimokoesters%2Frtab", kill_on_drop: false }`
[INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Ftimokoesters%2Frtab'...
[INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }`
[INFO] [stdout] 96dd51c446b88c29e2de2b733d1a6ecf0a582880
[INFO] building timokoesters/rtab against master#11663cd3bfefef7d34e8f0892c250bf698049392+rustflags=-Dtail-expr-drop-order for pr-134523
[INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Ftimokoesters%2Frtab" "/workspace/builds/worker-3-tc1/source", kill_on_drop: false }`
[INFO] [stderr] Cloning into '/workspace/builds/worker-3-tc1/source'...
[INFO] [stderr] done.
[INFO] validating manifest of git repo https://github.com/timokoesters/rtab on toolchain 11663cd3bfefef7d34e8f0892c250bf698049392
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+11663cd3bfefef7d34e8f0892c250bf698049392" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] started tweaking git repo https://github.com/timokoesters/rtab
[INFO] finished tweaking git repo https://github.com/timokoesters/rtab
[INFO] tweaked toml for git repo https://github.com/timokoesters/rtab written to /workspace/builds/worker-3-tc1/source/Cargo.toml
[INFO] crate git repo https://github.com/timokoesters/rtab 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" "+11663cd3bfefef7d34e8f0892c250bf698049392" "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] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-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" "+11663cd3bfefef7d34e8f0892c250bf698049392" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] b7a3d5ec113b464dba317514f00f8bc033d55f402370b8f7b9823ee5d000e18a
[INFO] running `Command { std: "docker" "start" "-a" "b7a3d5ec113b464dba317514f00f8bc033d55f402370b8f7b9823ee5d000e18a", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "b7a3d5ec113b464dba317514f00f8bc033d55f402370b8f7b9823ee5d000e18a", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "b7a3d5ec113b464dba317514f00f8bc033d55f402370b8f7b9823ee5d000e18a", kill_on_drop: false }`
[INFO] [stdout] b7a3d5ec113b464dba317514f00f8bc033d55f402370b8f7b9823ee5d000e18a
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-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 -Dtail-expr-drop-order" "-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" "+11663cd3bfefef7d34e8f0892c250bf698049392" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 7a26fc3ebef1d1a6fca6614e5c24530b115c3437a0749858c3e040c00bd2a1ca
[INFO] running `Command { std: "docker" "start" "-a" "7a26fc3ebef1d1a6fca6614e5c24530b115c3437a0749858c3e040c00bd2a1ca", kill_on_drop: false }`
[INFO] [stderr]    Compiling libc v0.2.141
[INFO] [stderr]    Compiling cfg-if v1.0.0
[INFO] [stderr]    Compiling autocfg v1.1.0
[INFO] [stderr]    Compiling log v0.4.17
[INFO] [stderr]    Compiling signal-hook v0.3.15
[INFO] [stderr]    Compiling parking_lot_core v0.9.7
[INFO] [stderr]    Compiling smallvec v1.10.0
[INFO] [stderr]    Compiling scopeguard v1.1.0
[INFO] [stderr]    Compiling bitflags v1.3.2
[INFO] [stderr]    Compiling cassowary v0.3.0
[INFO] [stderr]    Compiling unicode-segmentation v1.10.1
[INFO] [stderr]    Compiling unicode-width v0.1.10
[INFO] [stderr]    Compiling lock_api v0.4.9
[INFO] [stderr]    Compiling signal-hook-registry v1.4.1
[INFO] [stderr]    Compiling mio v0.8.6
[INFO] [stderr]    Compiling parking_lot v0.12.1
[INFO] [stderr]    Compiling signal-hook-mio v0.2.3
[INFO] [stderr]    Compiling crossterm v0.25.0
[INFO] [stderr]    Compiling crossterm v0.26.1
[INFO] [stderr]    Compiling tui v0.19.0
[INFO] [stderr]    Compiling rtab v0.1.0 (/opt/rustwide/workdir)
[INFO] [stdout] warning: unused import: `time::Duration`
[INFO] [stdout]  --> src/main.rs:1:23
[INFO] [stdout]   |
[INFO] [stdout] 1 | use std::{io::Stdout, time::Duration};
[INFO] [stdout]   |                       ^^^^^^^^^^^^^^
[INFO] [stdout]   |
[INFO] [stdout]   = note: `#[warn(unused_imports)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused imports: `DisableMouseCapture`, `EnableMouseCapture`, `EnterAlternateScreen`, `LeaveAlternateScreen`, `MoveLeft`, `RestorePosition`, `SavePosition`, and `self`
[INFO] [stdout]   --> src/main.rs:4:24
[INFO] [stdout]    |
[INFO] [stdout] 4  |     cursor::{MoveDown, MoveLeft, MoveRight, MoveUp, RestorePosition, SavePosition},
[INFO] [stdout]    |                        ^^^^^^^^                     ^^^^^^^^^^^^^^^  ^^^^^^^^^^^^
[INFO] [stdout] 5  |     event::{
[INFO] [stdout] 6  |         self, DisableMouseCapture, EnableMouseCapture, Event, KeyCode, KeyEvent, KeyModifiers,
[INFO] [stdout]    |         ^^^^  ^^^^^^^^^^^^^^^^^^^  ^^^^^^^^^^^^^^^^^^
[INFO] [stdout] ...
[INFO] [stdout] 11 |         disable_raw_mode, enable_raw_mode, Clear, ClearType, EnterAlternateScreen,
[INFO] [stdout]    |                                                              ^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 12 |         LeaveAlternateScreen,
[INFO] [stdout]    |         ^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]     Finished `dev` profile [unoptimized + debuginfo] target(s) in 8.93s
[INFO] running `Command { std: "docker" "inspect" "7a26fc3ebef1d1a6fca6614e5c24530b115c3437a0749858c3e040c00bd2a1ca", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "7a26fc3ebef1d1a6fca6614e5c24530b115c3437a0749858c3e040c00bd2a1ca", kill_on_drop: false }`
[INFO] [stdout] 7a26fc3ebef1d1a6fca6614e5c24530b115c3437a0749858c3e040c00bd2a1ca
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-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 -Dtail-expr-drop-order" "-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" "+11663cd3bfefef7d34e8f0892c250bf698049392" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 02d96f8cc84ed7c3a664242edf98d2c0084fae0aaf9398c1aaefc78660435fe0
[INFO] running `Command { std: "docker" "start" "-a" "02d96f8cc84ed7c3a664242edf98d2c0084fae0aaf9398c1aaefc78660435fe0", kill_on_drop: false }`
[INFO] [stderr]    Compiling rtab v0.1.0 (/opt/rustwide/workdir)
[INFO] [stdout] warning: unused import: `time::Duration`
[INFO] [stdout]  --> src/main.rs:1:23
[INFO] [stdout]   |
[INFO] [stdout] 1 | use std::{io::Stdout, time::Duration};
[INFO] [stdout]   |                       ^^^^^^^^^^^^^^
[INFO] [stdout]   |
[INFO] [stdout]   = note: `#[warn(unused_imports)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused imports: `DisableMouseCapture`, `EnableMouseCapture`, `EnterAlternateScreen`, `LeaveAlternateScreen`, `MoveLeft`, `RestorePosition`, `SavePosition`, and `self`
[INFO] [stdout]   --> src/main.rs:4:24
[INFO] [stdout]    |
[INFO] [stdout] 4  |     cursor::{MoveDown, MoveLeft, MoveRight, MoveUp, RestorePosition, SavePosition},
[INFO] [stdout]    |                        ^^^^^^^^                     ^^^^^^^^^^^^^^^  ^^^^^^^^^^^^
[INFO] [stdout] 5  |     event::{
[INFO] [stdout] 6  |         self, DisableMouseCapture, EnableMouseCapture, Event, KeyCode, KeyEvent, KeyModifiers,
[INFO] [stdout]    |         ^^^^  ^^^^^^^^^^^^^^^^^^^  ^^^^^^^^^^^^^^^^^^
[INFO] [stdout] ...
[INFO] [stdout] 11 |         disable_raw_mode, enable_raw_mode, Clear, ClearType, EnterAlternateScreen,
[INFO] [stdout]    |                                                              ^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 12 |         LeaveAlternateScreen,
[INFO] [stdout]    |         ^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 0.29s
[INFO] running `Command { std: "docker" "inspect" "02d96f8cc84ed7c3a664242edf98d2c0084fae0aaf9398c1aaefc78660435fe0", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "02d96f8cc84ed7c3a664242edf98d2c0084fae0aaf9398c1aaefc78660435fe0", kill_on_drop: false }`
[INFO] [stdout] 02d96f8cc84ed7c3a664242edf98d2c0084fae0aaf9398c1aaefc78660435fe0