[INFO] cloning repository https://github.com/hannesbraun/ayaya
[INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/hannesbraun/ayaya" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fhannesbraun%2Fayaya", kill_on_drop: false }`
[INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fhannesbraun%2Fayaya'...
[INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }`
[INFO] [stdout] d91e206d44ad407f114a98e40164b14485ef18a5
[INFO] building hannesbraun/ayaya 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%2Fhannesbraun%2Fayaya" "/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/hannesbraun/ayaya 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/hannesbraun/ayaya
[INFO] finished tweaking git repo https://github.com/hannesbraun/ayaya
[INFO] tweaked toml for git repo https://github.com/hannesbraun/ayaya written to /workspace/builds/worker-7-tc1/source/Cargo.toml
[INFO] crate git repo https://github.com/hannesbraun/ayaya 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 rosc v0.9.0
[INFO] [stderr]   Downloaded fltk v1.3.15
[INFO] [stderr]   Downloaded fltk-sys v1.3.14
[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] d6eaf77e0cd761d129eff3820ba848e425549e8b166a7ed79a5f91f3c7d265e1
[INFO] running `Command { std: "docker" "start" "-a" "d6eaf77e0cd761d129eff3820ba848e425549e8b166a7ed79a5f91f3c7d265e1", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "d6eaf77e0cd761d129eff3820ba848e425549e8b166a7ed79a5f91f3c7d265e1", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "d6eaf77e0cd761d129eff3820ba848e425549e8b166a7ed79a5f91f3c7d265e1", kill_on_drop: false }`
[INFO] [stdout] d6eaf77e0cd761d129eff3820ba848e425549e8b166a7ed79a5f91f3c7d265e1
[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] 7bed4d0224d9f4f25083d57bdaec278028c4f7ba8168c0d8f0deff3ddb5ab3ad
[INFO] running `Command { std: "docker" "start" "-a" "7bed4d0224d9f4f25083d57bdaec278028c4f7ba8168c0d8f0deff3ddb5ab3ad", kill_on_drop: false }`
[INFO] [stderr]    Compiling cc v1.0.70
[INFO] [stderr]    Compiling memchr v2.5.0
[INFO] [stderr]    Compiling crossbeam-utils v0.8.11
[INFO] [stderr]    Compiling once_cell v1.14.0
[INFO] [stderr]    Compiling minimal-lexical v0.2.1
[INFO] [stderr]    Compiling ttf-parser v0.15.2
[INFO] [stderr]    Compiling byteorder v1.4.3
[INFO] [stderr]    Compiling paste v1.0.5
[INFO] [stderr]    Compiling cmake v0.1.45
[INFO] [stderr]    Compiling nom v7.1.1
[INFO] [stderr]    Compiling fltk-sys v1.3.14
[INFO] [stderr]    Compiling crossbeam-channel v0.5.6
[INFO] [stderr]    Compiling rosc v0.9.0
[INFO] [stderr]    Compiling fltk v1.3.15
[INFO] [stderr]    Compiling ayaya v0.1.1 (/opt/rustwide/workdir)
[INFO] [stdout] warning: field `win` is never read
[INFO] [stdout]   --> src/mainview.rs:11:9
[INFO] [stdout]    |
[INFO] [stdout] 10 | pub struct UserInterface {
[INFO] [stdout]    |            ------------- field in this struct
[INFO] [stdout] 11 |     pub win: Window,
[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 34.82s
[INFO] running `Command { std: "docker" "inspect" "7bed4d0224d9f4f25083d57bdaec278028c4f7ba8168c0d8f0deff3ddb5ab3ad", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "7bed4d0224d9f4f25083d57bdaec278028c4f7ba8168c0d8f0deff3ddb5ab3ad", kill_on_drop: false }`
[INFO] [stdout] 7bed4d0224d9f4f25083d57bdaec278028c4f7ba8168c0d8f0deff3ddb5ab3ad
[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] cdaf437d95fd0e8d6c1ded2e4ca5c39c13c0b39f8e3f7c98f056d8219efeb1ae
[INFO] running `Command { std: "docker" "start" "-a" "cdaf437d95fd0e8d6c1ded2e4ca5c39c13c0b39f8e3f7c98f056d8219efeb1ae", kill_on_drop: false }`
[INFO] [stderr]    Compiling ayaya v0.1.1 (/opt/rustwide/workdir)
[INFO] [stdout] warning: field `win` is never read
[INFO] [stdout]   --> src/mainview.rs:11:9
[INFO] [stdout]    |
[INFO] [stdout] 10 | pub struct UserInterface {
[INFO] [stdout]    |            ------------- field in this struct
[INFO] [stdout] 11 |     pub win: Window,
[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 0.19s
[INFO] running `Command { std: "docker" "inspect" "cdaf437d95fd0e8d6c1ded2e4ca5c39c13c0b39f8e3f7c98f056d8219efeb1ae", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "cdaf437d95fd0e8d6c1ded2e4ca5c39c13c0b39f8e3f7c98f056d8219efeb1ae", kill_on_drop: false }`
[INFO] [stdout] cdaf437d95fd0e8d6c1ded2e4ca5c39c13c0b39f8e3f7c98f056d8219efeb1ae