[INFO] cloning repository https://github.com/abeliam/turing
[INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/abeliam/turing" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fabeliam%2Fturing", kill_on_drop: false }`
[INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fabeliam%2Fturing'...
[INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }`
[INFO] [stdout] deca74345aa4934d0f872bd884f7b031c390390f
[INFO] testing abeliam/turing against try#722e1797249a965b6335aebd65d777f917e498f1 for pr-91031
[INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fabeliam%2Fturing" "/workspace/builds/worker-16/source", kill_on_drop: false }`
[INFO] [stderr] Cloning into '/workspace/builds/worker-16/source'...
[INFO] [stderr] done.
[INFO] validating manifest of git repo https://github.com/abeliam/turing on toolchain 722e1797249a965b6335aebd65d777f917e498f1
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+722e1797249a965b6335aebd65d777f917e498f1" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] started tweaking git repo https://github.com/abeliam/turing
[INFO] finished tweaking git repo https://github.com/abeliam/turing
[INFO] tweaked toml for git repo https://github.com/abeliam/turing written to /workspace/builds/worker-16/source/Cargo.toml
[INFO] crate git repo https://github.com/abeliam/turing already has a lockfile, it will not be regenerated
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+722e1797249a965b6335aebd65d777f917e498f1" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-16/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-16/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" "+722e1797249a965b6335aebd65d777f917e498f1" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 506e1d22b49a64d72db598473c21708758df42f1c066776f179a6ea26d431c94
[INFO] running `Command { std: "docker" "start" "-a" "506e1d22b49a64d72db598473c21708758df42f1c066776f179a6ea26d431c94", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "506e1d22b49a64d72db598473c21708758df42f1c066776f179a6ea26d431c94", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "506e1d22b49a64d72db598473c21708758df42f1c066776f179a6ea26d431c94", kill_on_drop: false }`
[INFO] [stdout] 506e1d22b49a64d72db598473c21708758df42f1c066776f179a6ea26d431c94
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-16/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-16/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" "+722e1797249a965b6335aebd65d777f917e498f1" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 4037fdfd0e0d34fd891cb9a8cfaa0645193ba8ba62403e8616a24322c1f0bf11
[INFO] running `Command { std: "docker" "start" "-a" "4037fdfd0e0d34fd891cb9a8cfaa0645193ba8ba62403e8616a24322c1f0bf11", kill_on_drop: false }`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] [stderr]    Compiling libc v0.2.48
[INFO] [stderr]    Compiling termios v0.3.1
[INFO] [stderr]    Compiling crossterm_utils v0.1.0
[INFO] [stderr]    Compiling crossterm_cursor v0.1.0
[INFO] [stderr]    Compiling crossterm_terminal v0.1.0
[INFO] [stderr]    Compiling turing v0.1.0 (/opt/rustwide/workdir)
[INFO] [stdout] warning: field is never read: `initial_state`
[INFO] [stdout]  --> src/turing.rs:9:5
[INFO] [stdout]   |
[INFO] [stdout] 9 |     initial_state: String,
[INFO] [stdout]   |     ^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout]   |
[INFO] [stdout]   = note: `#[warn(dead_code)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: 1 warning emitted
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 16.63s
[INFO] running `Command { std: "docker" "inspect" "4037fdfd0e0d34fd891cb9a8cfaa0645193ba8ba62403e8616a24322c1f0bf11", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "4037fdfd0e0d34fd891cb9a8cfaa0645193ba8ba62403e8616a24322c1f0bf11", kill_on_drop: false }`
[INFO] [stdout] 4037fdfd0e0d34fd891cb9a8cfaa0645193ba8ba62403e8616a24322c1f0bf11
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-16/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-16/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" "+722e1797249a965b6335aebd65d777f917e498f1" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] cfad95c60423c7aed88a8eb0c64f33215048bb2c3dd4098abad0031707f1b14f
[INFO] running `Command { std: "docker" "start" "-a" "cfad95c60423c7aed88a8eb0c64f33215048bb2c3dd4098abad0031707f1b14f", kill_on_drop: false }`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] [stderr]    Compiling turing v0.1.0 (/opt/rustwide/workdir)
[INFO] [stdout] warning: field is never read: `initial_state`
[INFO] [stdout]  --> src/turing.rs:9:5
[INFO] [stdout]   |
[INFO] [stdout] 9 |     initial_state: String,
[INFO] [stdout]   |     ^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout]   |
[INFO] [stdout]   = note: `#[warn(dead_code)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: 1 warning emitted
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.57s
[INFO] running `Command { std: "docker" "inspect" "cfad95c60423c7aed88a8eb0c64f33215048bb2c3dd4098abad0031707f1b14f", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "cfad95c60423c7aed88a8eb0c64f33215048bb2c3dd4098abad0031707f1b14f", kill_on_drop: false }`
[INFO] [stdout] cfad95c60423c7aed88a8eb0c64f33215048bb2c3dd4098abad0031707f1b14f
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-16/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-16/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" "+722e1797249a965b6335aebd65d777f917e498f1" "test" "--frozen", kill_on_drop: false }`
[INFO] [stdout] d75b4f2b8ee60ee9a8aa0854b50f5a7fa373dc41fd11780d333f732a0aa1d797
[INFO] running `Command { std: "docker" "start" "-a" "d75b4f2b8ee60ee9a8aa0854b50f5a7fa373dc41fd11780d333f732a0aa1d797", kill_on_drop: false }`
[INFO] [stderr] warning: field is never read: `initial_state`
[INFO] [stderr]  --> src/turing.rs:9:5
[INFO] [stderr]   |
[INFO] [stderr] 9 |     initial_state: String,
[INFO] [stderr]   |     ^^^^^^^^^^^^^^^^^^^^^
[INFO] [stderr]   |
[INFO] [stderr]   = note: `#[warn(dead_code)]` on by default
[INFO] [stderr] 
[INFO] [stderr] warning: `turing` (bin "turing" test) generated 1 warning
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.01s
[INFO] [stderr]      Running unittests (/opt/rustwide/target/debug/deps/turing-9af5c073f890d3f1)
[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" "d75b4f2b8ee60ee9a8aa0854b50f5a7fa373dc41fd11780d333f732a0aa1d797", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "d75b4f2b8ee60ee9a8aa0854b50f5a7fa373dc41fd11780d333f732a0aa1d797", kill_on_drop: false }`
[INFO] [stdout] d75b4f2b8ee60ee9a8aa0854b50f5a7fa373dc41fd11780d333f732a0aa1d797