[INFO] cloning repository https://github.com/emmgame221/teenyat
[INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/emmgame221/teenyat" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Femmgame221%2Fteenyat", kill_on_drop: false }`
[INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Femmgame221%2Fteenyat'...
[INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }`
[INFO] [stdout] eb73c5d5f775b2cf38ec425254494f78c05353f1
[INFO] testing emmgame221/teenyat against master#a77da2d454e6caa227a85b16410b95f93495e7e0 for pr-91031
[INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Femmgame221%2Fteenyat" "/workspace/builds/worker-60/source", kill_on_drop: false }`
[INFO] [stderr] Cloning into '/workspace/builds/worker-60/source'...
[INFO] [stderr] done.
[INFO] validating manifest of git repo https://github.com/emmgame221/teenyat on toolchain a77da2d454e6caa227a85b16410b95f93495e7e0
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+a77da2d454e6caa227a85b16410b95f93495e7e0" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] started tweaking git repo https://github.com/emmgame221/teenyat
[INFO] finished tweaking git repo https://github.com/emmgame221/teenyat
[INFO] tweaked toml for git repo https://github.com/emmgame221/teenyat written to /workspace/builds/worker-60/source/Cargo.toml
[INFO] crate git repo https://github.com/emmgame221/teenyat already has a lockfile, it will not be regenerated
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+a77da2d454e6caa227a85b16410b95f93495e7e0" "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-60/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-60/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@sha256:5736fa189c1c60b01babf4b8b698fe57b6ecc41933a7ff2e0b8d7a221459412b" "/opt/rustwide/cargo-home/bin/cargo" "+a77da2d454e6caa227a85b16410b95f93495e7e0" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 325ef7a8e6a2339ffdb293e17bddb29f619ab8ae36c53a388f23c2d2b1f87a5d
[INFO] running `Command { std: "docker" "start" "-a" "325ef7a8e6a2339ffdb293e17bddb29f619ab8ae36c53a388f23c2d2b1f87a5d", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "325ef7a8e6a2339ffdb293e17bddb29f619ab8ae36c53a388f23c2d2b1f87a5d", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "325ef7a8e6a2339ffdb293e17bddb29f619ab8ae36c53a388f23c2d2b1f87a5d", kill_on_drop: false }`
[INFO] [stdout] 325ef7a8e6a2339ffdb293e17bddb29f619ab8ae36c53a388f23c2d2b1f87a5d
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-60/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-60/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" "-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@sha256:5736fa189c1c60b01babf4b8b698fe57b6ecc41933a7ff2e0b8d7a221459412b" "/opt/rustwide/cargo-home/bin/cargo" "+a77da2d454e6caa227a85b16410b95f93495e7e0" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] ac88496bb98fd31066bc9ac747ab9338d27538f5cf322a973c145339e1c369a5
[INFO] running `Command { std: "docker" "start" "-a" "ac88496bb98fd31066bc9ac747ab9338d27538f5cf322a973c145339e1c369a5", kill_on_drop: false }`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] [stderr]    Compiling teenyat v0.1.0 (/opt/rustwide/workdir)
[INFO] [stdout] warning: variant is never constructed: `Ax`
[INFO] [stdout]    --> src/arch.rs:263:5
[INFO] [stdout]     |
[INFO] [stdout] 263 |     Ax,
[INFO] [stdout]     |     ^^
[INFO] [stdout]     |
[INFO] [stdout]     = note: `#[warn(dead_code)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: variant is never constructed: `Bx`
[INFO] [stdout]    --> src/arch.rs:265:5
[INFO] [stdout]     |
[INFO] [stdout] 265 |     Bx,
[INFO] [stdout]     |     ^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: variant is never constructed: `Cx`
[INFO] [stdout]    --> src/arch.rs:267:5
[INFO] [stdout]     |
[INFO] [stdout] 267 |     Cx,
[INFO] [stdout]     |     ^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: variant is never constructed: `Dx`
[INFO] [stdout]    --> src/arch.rs:269:5
[INFO] [stdout]     |
[INFO] [stdout] 269 |     Dx,
[INFO] [stdout]     |     ^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: variant is never constructed: `Ex`
[INFO] [stdout]    --> src/arch.rs:271:5
[INFO] [stdout]     |
[INFO] [stdout] 271 |     Ex,
[INFO] [stdout]     |     ^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: variant is never constructed: `Fx`
[INFO] [stdout]    --> src/arch.rs:273:5
[INFO] [stdout]     |
[INFO] [stdout] 273 |     Fx,
[INFO] [stdout]     |     ^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: 6 warnings emitted
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 14.01s
[INFO] running `Command { std: "docker" "inspect" "ac88496bb98fd31066bc9ac747ab9338d27538f5cf322a973c145339e1c369a5", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "ac88496bb98fd31066bc9ac747ab9338d27538f5cf322a973c145339e1c369a5", kill_on_drop: false }`
[INFO] [stdout] ac88496bb98fd31066bc9ac747ab9338d27538f5cf322a973c145339e1c369a5
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-60/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-60/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" "-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@sha256:5736fa189c1c60b01babf4b8b698fe57b6ecc41933a7ff2e0b8d7a221459412b" "/opt/rustwide/cargo-home/bin/cargo" "+a77da2d454e6caa227a85b16410b95f93495e7e0" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] fd4d61426d5104f725d95443300a171ac8f5f12a978fb49745b9f33659d76db3
[INFO] running `Command { std: "docker" "start" "-a" "fd4d61426d5104f725d95443300a171ac8f5f12a978fb49745b9f33659d76db3", kill_on_drop: false }`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] [stderr]    Compiling teenyat v0.1.0 (/opt/rustwide/workdir)
[INFO] [stdout] warning: variant is never constructed: `Ax`
[INFO] [stdout]    --> src/arch.rs:263:5
[INFO] [stdout]     |
[INFO] [stdout] 263 |     Ax,
[INFO] [stdout]     |     ^^
[INFO] [stdout]     |
[INFO] [stdout]     = note: `#[warn(dead_code)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: variant is never constructed: `Bx`
[INFO] [stdout]    --> src/arch.rs:265:5
[INFO] [stdout]     |
[INFO] [stdout] 265 |     Bx,
[INFO] [stdout]     |     ^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: variant is never constructed: `Cx`
[INFO] [stdout]    --> src/arch.rs:267:5
[INFO] [stdout]     |
[INFO] [stdout] 267 |     Cx,
[INFO] [stdout]     |     ^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: variant is never constructed: `Dx`
[INFO] [stdout]    --> src/arch.rs:269:5
[INFO] [stdout]     |
[INFO] [stdout] 269 |     Dx,
[INFO] [stdout]     |     ^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: variant is never constructed: `Ex`
[INFO] [stdout]    --> src/arch.rs:271:5
[INFO] [stdout]     |
[INFO] [stdout] 271 |     Ex,
[INFO] [stdout]     |     ^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: variant is never constructed: `Fx`
[INFO] [stdout]    --> src/arch.rs:273:5
[INFO] [stdout]     |
[INFO] [stdout] 273 |     Fx,
[INFO] [stdout]     |     ^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: 6 warnings emitted
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 2.91s
[INFO] running `Command { std: "docker" "inspect" "fd4d61426d5104f725d95443300a171ac8f5f12a978fb49745b9f33659d76db3", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "fd4d61426d5104f725d95443300a171ac8f5f12a978fb49745b9f33659d76db3", kill_on_drop: false }`
[INFO] [stdout] fd4d61426d5104f725d95443300a171ac8f5f12a978fb49745b9f33659d76db3
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-60/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-60/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" "-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@sha256:5736fa189c1c60b01babf4b8b698fe57b6ecc41933a7ff2e0b8d7a221459412b" "/opt/rustwide/cargo-home/bin/cargo" "+a77da2d454e6caa227a85b16410b95f93495e7e0" "test" "--frozen", kill_on_drop: false }`
[INFO] [stdout] 8abcaef835be58699971a6f5a3713fb2a6fef4b98c35b830f91df0ed37ac6fa4
[INFO] running `Command { std: "docker" "start" "-a" "8abcaef835be58699971a6f5a3713fb2a6fef4b98c35b830f91df0ed37ac6fa4", kill_on_drop: false }`
[INFO] [stderr] warning: variant is never constructed: `Ax`
[INFO] [stderr]    --> src/arch.rs:263:5
[INFO] [stderr]     |
[INFO] [stderr] 263 |     Ax,
[INFO] [stderr]     |     ^^
[INFO] [stderr]     |
[INFO] [stderr]     = note: `#[warn(dead_code)]` on by default
[INFO] [stderr] 
[INFO] [stderr] warning: variant is never constructed: `Bx`
[INFO] [stderr]    --> src/arch.rs:265:5
[INFO] [stderr]     |
[INFO] [stderr] 265 |     Bx,
[INFO] [stderr]     |     ^^
[INFO] [stderr] 
[INFO] [stderr] warning: variant is never constructed: `Cx`
[INFO] [stderr]    --> src/arch.rs:267:5
[INFO] [stderr]     |
[INFO] [stderr] 267 |     Cx,
[INFO] [stderr]     |     ^^
[INFO] [stderr] 
[INFO] [stderr] warning: variant is never constructed: `Dx`
[INFO] [stderr]    --> src/arch.rs:269:5
[INFO] [stderr]     |
[INFO] [stderr] 269 |     Dx,
[INFO] [stderr]     |     ^^
[INFO] [stderr] 
[INFO] [stderr] warning: variant is never constructed: `Ex`
[INFO] [stderr]    --> src/arch.rs:271:5
[INFO] [stderr]     |
[INFO] [stderr] 271 |     Ex,
[INFO] [stderr]     |     ^^
[INFO] [stderr] 
[INFO] [stderr] warning: variant is never constructed: `Fx`
[INFO] [stderr]    --> src/arch.rs:273:5
[INFO] [stderr]     |
[INFO] [stderr] 273 |     Fx,
[INFO] [stderr]     |     ^^
[INFO] [stderr] 
[INFO] [stderr] warning: `teenyat` (bin "teenyat" test) generated 6 warnings
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.01s
[INFO] [stderr]      Running unittests (/opt/rustwide/target/debug/deps/teenyat-3ce0f7da0109e27e)
[INFO] [stdout] 
[INFO] [stdout] running 0 tests
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 0 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.00s
[INFO] [stdout] 
[INFO] running `Command { std: "docker" "inspect" "8abcaef835be58699971a6f5a3713fb2a6fef4b98c35b830f91df0ed37ac6fa4", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "8abcaef835be58699971a6f5a3713fb2a6fef4b98c35b830f91df0ed37ac6fa4", kill_on_drop: false }`
[INFO] [stdout] 8abcaef835be58699971a6f5a3713fb2a6fef4b98c35b830f91df0ed37ac6fa4