[INFO] cloning repository https://github.com/jamesmcl113/rusttexteditor
[INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/jamesmcl113/rusttexteditor" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fjamesmcl113%2Frusttexteditor", kill_on_drop: false }`
[INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fjamesmcl113%2Frusttexteditor'...
[INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }`
[INFO] [stdout] 304ebeb4bd1f42521c28a7e1980af9458742f394
[INFO] building jamesmcl113/rusttexteditor 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%2Fjamesmcl113%2Frusttexteditor" "/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/jamesmcl113/rusttexteditor 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/jamesmcl113/rusttexteditor
[INFO] finished tweaking git repo https://github.com/jamesmcl113/rusttexteditor
[INFO] tweaked toml for git repo https://github.com/jamesmcl113/rusttexteditor written to /workspace/builds/worker-7-tc1/source/Cargo.toml
[INFO] crate git repo https://github.com/jamesmcl113/rusttexteditor 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] [stderr]  Downloading crates ...
[INFO] [stderr]   Downloaded termion v1.5.6
[INFO] [stderr]   Downloaded redox_termios v0.1.2
[INFO] [stderr]   Downloaded redox_syscall v0.2.8
[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" "+11663cd3bfefef7d34e8f0892c250bf698049392" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 29d6842caf79fe1f17478f1227ddfbcc7f63da44c2b567fef926e38976d2d057
[INFO] running `Command { std: "docker" "start" "-a" "29d6842caf79fe1f17478f1227ddfbcc7f63da44c2b567fef926e38976d2d057", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "29d6842caf79fe1f17478f1227ddfbcc7f63da44c2b567fef926e38976d2d057", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "29d6842caf79fe1f17478f1227ddfbcc7f63da44c2b567fef926e38976d2d057", kill_on_drop: false }`
[INFO] [stdout] 29d6842caf79fe1f17478f1227ddfbcc7f63da44c2b567fef926e38976d2d057
[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 -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] 79b87b89f8e49946b271bf14983d37a1d6a8c3bec08d396d05b7a5226d80fb13
[INFO] running `Command { std: "docker" "start" "-a" "79b87b89f8e49946b271bf14983d37a1d6a8c3bec08d396d05b7a5226d80fb13", kill_on_drop: false }`
[INFO] [stderr]    Compiling libc v0.2.95
[INFO] [stderr]    Compiling num-integer v0.1.44
[INFO] [stderr]    Compiling numtoa v0.1.0
[INFO] [stderr]    Compiling time v0.1.44
[INFO] [stderr]    Compiling termion v1.5.6
[INFO] [stderr]    Compiling chrono v0.4.19
[INFO] [stderr]    Compiling editor v0.1.0 (/opt/rustwide/workdir)
[INFO] [stdout] warning: unused import: `style`
[INFO] [stdout]  --> src/editor.rs:9:22
[INFO] [stdout]   |
[INFO] [stdout] 9 | use termion::{color, style};
[INFO] [stdout]   |                      ^^^^^
[INFO] [stdout]   |
[INFO] [stdout]   = note: `#[warn(unused_imports)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: field `saved` is never read
[INFO] [stdout]  --> src/document.rs:7:9
[INFO] [stdout]   |
[INFO] [stdout] 5 | pub struct Document {
[INFO] [stdout]   |            -------- field in this struct
[INFO] [stdout] 6 |     pub filename: String, // change this to an Option
[INFO] [stdout] 7 |     pub saved: bool,
[INFO] [stdout]   |         ^^^^^
[INFO] [stdout]   |
[INFO] [stdout]   = note: `Document` has a derived impl for the trait `Clone`, but this is intentionally ignored during dead code analysis
[INFO] [stdout]   = note: `#[warn(dead_code)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: field `data_rendered` is never read
[INFO] [stdout]   --> src/document.rs:23:9
[INFO] [stdout]    |
[INFO] [stdout] 21 | pub struct Erow {
[INFO] [stdout]    |            ---- field in this struct
[INFO] [stdout] 22 |     pub data: String,
[INFO] [stdout] 23 |     pub data_rendered: String,
[INFO] [stdout]    |         ^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]     Finished `dev` profile [unoptimized + debuginfo] target(s) in 4.20s
[INFO] running `Command { std: "docker" "inspect" "79b87b89f8e49946b271bf14983d37a1d6a8c3bec08d396d05b7a5226d80fb13", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "79b87b89f8e49946b271bf14983d37a1d6a8c3bec08d396d05b7a5226d80fb13", kill_on_drop: false }`
[INFO] [stdout] 79b87b89f8e49946b271bf14983d37a1d6a8c3bec08d396d05b7a5226d80fb13
[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 -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] 751ae48442576e56569748b85ffc60621f5666d1e9e7762c66d261ed2959c07a
[INFO] running `Command { std: "docker" "start" "-a" "751ae48442576e56569748b85ffc60621f5666d1e9e7762c66d261ed2959c07a", kill_on_drop: false }`
[INFO] [stderr]    Compiling editor v0.1.0 (/opt/rustwide/workdir)
[INFO] [stdout] warning: unused import: `style`
[INFO] [stdout]  --> src/editor.rs:9:22
[INFO] [stdout]   |
[INFO] [stdout] 9 | use termion::{color, style};
[INFO] [stdout]   |                      ^^^^^
[INFO] [stdout]   |
[INFO] [stdout]   = note: `#[warn(unused_imports)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: field `saved` is never read
[INFO] [stdout]  --> src/document.rs:7:9
[INFO] [stdout]   |
[INFO] [stdout] 5 | pub struct Document {
[INFO] [stdout]   |            -------- field in this struct
[INFO] [stdout] 6 |     pub filename: String, // change this to an Option
[INFO] [stdout] 7 |     pub saved: bool,
[INFO] [stdout]   |         ^^^^^
[INFO] [stdout]   |
[INFO] [stdout]   = note: `Document` has a derived impl for the trait `Clone`, but this is intentionally ignored during dead code analysis
[INFO] [stdout]   = note: `#[warn(dead_code)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: field `data_rendered` is never read
[INFO] [stdout]   --> src/document.rs:23:9
[INFO] [stdout]    |
[INFO] [stdout] 21 | pub struct Erow {
[INFO] [stdout]    |            ---- field in this struct
[INFO] [stdout] 22 |     pub data: String,
[INFO] [stdout] 23 |     pub data_rendered: String,
[INFO] [stdout]    |         ^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 0.31s
[INFO] running `Command { std: "docker" "inspect" "751ae48442576e56569748b85ffc60621f5666d1e9e7762c66d261ed2959c07a", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "751ae48442576e56569748b85ffc60621f5666d1e9e7762c66d261ed2959c07a", kill_on_drop: false }`
[INFO] [stdout] 751ae48442576e56569748b85ffc60621f5666d1e9e7762c66d261ed2959c07a