[INFO] cloning repository https://github.com/alasher/gblite
[INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/alasher/gblite" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Falasher%2Fgblite", kill_on_drop: false }`
[INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Falasher%2Fgblite'...
[INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }`
[INFO] [stdout] 905e350945ef91e68dd2a2c2f5968a182d863112
[INFO] building alasher/gblite 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%2Falasher%2Fgblite" "/workspace/builds/worker-0-tc1/source", kill_on_drop: false }`
[INFO] [stderr] Cloning into '/workspace/builds/worker-0-tc1/source'...
[INFO] [stderr] done.
[INFO] validating manifest of git repo https://github.com/alasher/gblite 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/alasher/gblite
[INFO] finished tweaking git repo https://github.com/alasher/gblite
[INFO] tweaked toml for git repo https://github.com/alasher/gblite written to /workspace/builds/worker-0-tc1/source/Cargo.toml
[INFO] crate git repo https://github.com/alasher/gblite 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 ctrlc v3.1.10
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-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] 1f981e2b53526cd73c5dd5b3b6ce979e169d899a0dfcd5a18bf29ef03fbd5e17
[INFO] running `Command { std: "docker" "start" "-a" "1f981e2b53526cd73c5dd5b3b6ce979e169d899a0dfcd5a18bf29ef03fbd5e17", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "1f981e2b53526cd73c5dd5b3b6ce979e169d899a0dfcd5a18bf29ef03fbd5e17", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "1f981e2b53526cd73c5dd5b3b6ce979e169d899a0dfcd5a18bf29ef03fbd5e17", kill_on_drop: false }`
[INFO] [stdout] 1f981e2b53526cd73c5dd5b3b6ce979e169d899a0dfcd5a18bf29ef03fbd5e17
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-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] e8522845cb791164b78101f9f2ab128d55dc842d29632080368bfb947cfd16d4
[INFO] running `Command { std: "docker" "start" "-a" "e8522845cb791164b78101f9f2ab128d55dc842d29632080368bfb947cfd16d4", kill_on_drop: false }`
[INFO] [stderr]    Compiling num-traits v0.2.15
[INFO] [stderr]    Compiling libc v0.2.126
[INFO] [stderr]    Compiling num-integer v0.1.45
[INFO] [stderr]    Compiling cfg-if v0.1.10
[INFO] [stderr]    Compiling version-compare v0.0.10
[INFO] [stderr]    Compiling num-bigint v0.3.3
[INFO] [stderr]    Compiling num-iter v0.1.43
[INFO] [stderr]    Compiling num-rational v0.3.2
[INFO] [stderr]    Compiling sdl2 v0.34.5
[INFO] [stderr]    Compiling sdl2-sys v0.34.5
[INFO] [stderr]    Compiling num-complex v0.3.1
[INFO] [stderr]    Compiling time v0.1.44
[INFO] [stderr]    Compiling nix v0.22.3
[INFO] [stderr]    Compiling chrono v0.4.19
[INFO] [stderr]    Compiling num v0.3.1
[INFO] [stderr]    Compiling ctrlc v3.1.10
[INFO] [stderr]    Compiling libgblite v0.1.0 (/opt/rustwide/workdir/libgblite)
[INFO] [stdout] warning: fields `flag_z`, `flag_h`, and `flag_cy` are never read
[INFO] [stdout]   --> libgblite/src/alu.rs:64:9
[INFO] [stdout]    |
[INFO] [stdout] 60 | pub struct AluInput16 {
[INFO] [stdout]    |            ---------- fields in this struct
[INFO] [stdout] ...
[INFO] [stdout] 64 |     pub flag_z: bool,
[INFO] [stdout]    |         ^^^^^^
[INFO] [stdout] 65 |     pub flag_n: bool,
[INFO] [stdout] 66 |     pub flag_h: bool,
[INFO] [stdout]    |         ^^^^^^
[INFO] [stdout] 67 |     pub flag_cy: bool,
[INFO] [stdout]    |         ^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(dead_code)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]    Compiling gblite v0.1.1 (/opt/rustwide/workdir/gblite)
[INFO] [stderr]     Finished `dev` profile [unoptimized + debuginfo] target(s) in 3.40s
[INFO] running `Command { std: "docker" "inspect" "e8522845cb791164b78101f9f2ab128d55dc842d29632080368bfb947cfd16d4", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "e8522845cb791164b78101f9f2ab128d55dc842d29632080368bfb947cfd16d4", kill_on_drop: false }`
[INFO] [stdout] e8522845cb791164b78101f9f2ab128d55dc842d29632080368bfb947cfd16d4
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-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] 5b54c2d190b7dd1c6530bc74d3e66cbeae4e452cb0c6d96c0c62ab09eec1080c
[INFO] running `Command { std: "docker" "start" "-a" "5b54c2d190b7dd1c6530bc74d3e66cbeae4e452cb0c6d96c0c62ab09eec1080c", kill_on_drop: false }`
[INFO] [stdout] warning: fields `flag_z`, `flag_h`, and `flag_cy` are never read
[INFO] [stdout]   --> libgblite/src/alu.rs:64:9
[INFO] [stdout]    |
[INFO] [stdout] 60 | pub struct AluInput16 {
[INFO] [stdout]    |            ---------- fields in this struct
[INFO] [stdout] ...
[INFO] [stdout] 64 |     pub flag_z: bool,
[INFO] [stdout]    |         ^^^^^^
[INFO] [stdout] 65 |     pub flag_n: bool,
[INFO] [stdout] 66 |     pub flag_h: bool,
[INFO] [stdout]    |         ^^^^^^
[INFO] [stdout] 67 |     pub flag_cy: bool,
[INFO] [stdout]    |         ^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(dead_code)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]    Compiling libgblite v0.1.0 (/opt/rustwide/workdir/libgblite)
[INFO] [stderr]    Compiling gblite v0.1.1 (/opt/rustwide/workdir/gblite)
[INFO] [stdout] warning: fields `flag_z`, `flag_h`, and `flag_cy` are never read
[INFO] [stdout]   --> libgblite/src/alu.rs:64:9
[INFO] [stdout]    |
[INFO] [stdout] 60 | pub struct AluInput16 {
[INFO] [stdout]    |            ---------- fields in this struct
[INFO] [stdout] ...
[INFO] [stdout] 64 |     pub flag_z: bool,
[INFO] [stdout]    |         ^^^^^^
[INFO] [stdout] 65 |     pub flag_n: bool,
[INFO] [stdout] 66 |     pub flag_h: bool,
[INFO] [stdout]    |         ^^^^^^
[INFO] [stdout] 67 |     pub flag_cy: bool,
[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 0.38s
[INFO] running `Command { std: "docker" "inspect" "5b54c2d190b7dd1c6530bc74d3e66cbeae4e452cb0c6d96c0c62ab09eec1080c", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "5b54c2d190b7dd1c6530bc74d3e66cbeae4e452cb0c6d96c0c62ab09eec1080c", kill_on_drop: false }`
[INFO] [stdout] 5b54c2d190b7dd1c6530bc74d3e66cbeae4e452cb0c6d96c0c62ab09eec1080c