[INFO] cloning repository https://github.com/Ved-s/termpixels
[INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/Ved-s/termpixels" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FVed-s%2Ftermpixels", kill_on_drop: false }`
[INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FVed-s%2Ftermpixels'...
[INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }`
[INFO] [stdout] e1b09c12a783a3a98bc53f40f76852bb90916f80
[INFO] building Ved-s/termpixels 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%2FVed-s%2Ftermpixels" "/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/Ved-s/termpixels 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/Ved-s/termpixels
[INFO] finished tweaking git repo https://github.com/Ved-s/termpixels
[INFO] tweaked toml for git repo https://github.com/Ved-s/termpixels written to /workspace/builds/worker-7-tc1/source/Cargo.toml
[INFO] crate git repo https://github.com/Ved-s/termpixels 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]  Downloading crates ...
[INFO] [stderr]   Downloaded termsize v0.1.8
[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] 870d74187cd8a33acdaea4b5b5cb1d5f27d5ced0bd125a66d936db28c6b1bccf
[INFO] running `Command { std: "docker" "start" "-a" "870d74187cd8a33acdaea4b5b5cb1d5f27d5ced0bd125a66d936db28c6b1bccf", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "870d74187cd8a33acdaea4b5b5cb1d5f27d5ced0bd125a66d936db28c6b1bccf", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "870d74187cd8a33acdaea4b5b5cb1d5f27d5ced0bd125a66d936db28c6b1bccf", kill_on_drop: false }`
[INFO] [stdout] 870d74187cd8a33acdaea4b5b5cb1d5f27d5ced0bd125a66d936db28c6b1bccf
[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] 693294efa20172795debb9f72e2c0df014c2e93ba9025ba1ca2ae5c957b9c30b
[INFO] running `Command { std: "docker" "start" "-a" "693294efa20172795debb9f72e2c0df014c2e93ba9025ba1ca2ae5c957b9c30b", kill_on_drop: false }`
[INFO] [stderr]    Compiling libc v0.2.155
[INFO] [stderr]    Compiling paste v1.0.15
[INFO] [stderr]    Compiling getrandom v0.2.15
[INFO] [stderr]    Compiling atty v0.2.14
[INFO] [stderr]    Compiling termsize v0.1.8
[INFO] [stderr]    Compiling rand_core v0.6.4
[INFO] [stderr]    Compiling rand_chacha v0.3.1
[INFO] [stderr]    Compiling rand v0.8.5
[INFO] [stderr]    Compiling termpixels v0.1.0 (/opt/rustwide/workdir)
[INFO] [stdout] warning: struct `RandomImage` is never constructed
[INFO] [stdout]    --> src/main.rs:443:8
[INFO] [stdout]     |
[INFO] [stdout] 443 | struct RandomImage {
[INFO] [stdout]     |        ^^^^^^^^^^^
[INFO] [stdout]     |
[INFO] [stdout]     = note: `#[warn(dead_code)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]     Finished `dev` profile [unoptimized + debuginfo] target(s) in 1.94s
[INFO] running `Command { std: "docker" "inspect" "693294efa20172795debb9f72e2c0df014c2e93ba9025ba1ca2ae5c957b9c30b", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "693294efa20172795debb9f72e2c0df014c2e93ba9025ba1ca2ae5c957b9c30b", kill_on_drop: false }`
[INFO] [stdout] 693294efa20172795debb9f72e2c0df014c2e93ba9025ba1ca2ae5c957b9c30b
[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] b2f5ea27fecf51d47a46f4ba92e86b3085162daef8ee7f65c3b2f15d336bc6b7
[INFO] running `Command { std: "docker" "start" "-a" "b2f5ea27fecf51d47a46f4ba92e86b3085162daef8ee7f65c3b2f15d336bc6b7", kill_on_drop: false }`
[INFO] [stderr]    Compiling termpixels v0.1.0 (/opt/rustwide/workdir)
[INFO] [stdout] warning: struct `RandomImage` is never constructed
[INFO] [stdout]    --> src/main.rs:443:8
[INFO] [stdout]     |
[INFO] [stdout] 443 | struct RandomImage {
[INFO] [stdout]     |        ^^^^^^^^^^^
[INFO] [stdout]     |
[INFO] [stdout]     = note: `#[warn(dead_code)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 0.21s
[INFO] running `Command { std: "docker" "inspect" "b2f5ea27fecf51d47a46f4ba92e86b3085162daef8ee7f65c3b2f15d336bc6b7", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "b2f5ea27fecf51d47a46f4ba92e86b3085162daef8ee7f65c3b2f15d336bc6b7", kill_on_drop: false }`
[INFO] [stdout] b2f5ea27fecf51d47a46f4ba92e86b3085162daef8ee7f65c3b2f15d336bc6b7