[INFO] cloning repository https://github.com/nasjp/wag
[INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/nasjp/wag" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fnasjp%2Fwag", kill_on_drop: false }`
[INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fnasjp%2Fwag'...
[INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }`
[INFO] [stdout] 0640c3fcc4aef998474ecb05caf7d1c6cc527ffc
[INFO] checking nasjp/wag against master#22572d0994593197593e2a1b7b18d720a9a349a7 for pr-126452-1
[INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fnasjp%2Fwag" "/workspace/builds/worker-3-tc1/source", kill_on_drop: false }`
[INFO] [stderr] Cloning into '/workspace/builds/worker-3-tc1/source'...
[INFO] [stderr] done.
[INFO] validating manifest of git repo https://github.com/nasjp/wag on toolchain 22572d0994593197593e2a1b7b18d720a9a349a7
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+22572d0994593197593e2a1b7b18d720a9a349a7" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] started tweaking git repo https://github.com/nasjp/wag
[INFO] finished tweaking git repo https://github.com/nasjp/wag
[INFO] tweaked toml for git repo https://github.com/nasjp/wag written to /workspace/builds/worker-3-tc1/source/Cargo.toml
[INFO] crate git repo https://github.com/nasjp/wag 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" "+22572d0994593197593e2a1b7b18d720a9a349a7" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-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@sha256:923055f121b5182466d55868a8b05e67af8ba4a3a3f6bad814e953ca3cd3ac2a" "/opt/rustwide/cargo-home/bin/cargo" "+22572d0994593197593e2a1b7b18d720a9a349a7" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 9d1f90179d669d1b0fb73e0358a1844ed67d91b0c5fd5624ba6326594d495706
[INFO] running `Command { std: "docker" "start" "-a" "9d1f90179d669d1b0fb73e0358a1844ed67d91b0c5fd5624ba6326594d495706", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "9d1f90179d669d1b0fb73e0358a1844ed67d91b0c5fd5624ba6326594d495706", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "9d1f90179d669d1b0fb73e0358a1844ed67d91b0c5fd5624ba6326594d495706", kill_on_drop: false }`
[INFO] [stdout] 9d1f90179d669d1b0fb73e0358a1844ed67d91b0c5fd5624ba6326594d495706
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-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" "-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@sha256:923055f121b5182466d55868a8b05e67af8ba4a3a3f6bad814e953ca3cd3ac2a" "/opt/rustwide/cargo-home/bin/cargo" "+22572d0994593197593e2a1b7b18d720a9a349a7" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 47c535013dc0aaa154060f3934e274da59f8635f8b24f4419b4bd2170faec19e
[INFO] running `Command { std: "docker" "start" "-a" "47c535013dc0aaa154060f3934e274da59f8635f8b24f4419b4bd2170faec19e", kill_on_drop: false }`
[INFO] [stderr]    Compiling libc v0.2.112
[INFO] [stderr]     Checking termios v0.3.3
[INFO] [stderr]     Checking wia v0.1.0 (/opt/rustwide/workdir)
[INFO] [stdout] warning: unused imports: `BRKINT`, `CS8`, `INPCK`, `ISTRIP`, `VMIN`, and `VTIME`
[INFO] [stdout]  --> src/main.rs:6:25
[INFO] [stdout]   |
[INFO] [stdout] 6 |     tcsetattr, Termios, BRKINT, CS8, ECHO, ICANON, ICRNL, IEXTEN, INPCK, ISIG, ISTRIP, IXON, OPOST,
[INFO] [stdout]   |                         ^^^^^^  ^^^                               ^^^^^        ^^^^^^
[INFO] [stdout] 7 |     TCSAFLUSH, VMIN, VTIME,
[INFO] [stdout]   |                ^^^^  ^^^^^
[INFO] [stdout]   |
[INFO] [stdout]   = note: `#[warn(unused_imports)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused imports: `BRKINT`, `CS8`, `INPCK`, `ISTRIP`, `VMIN`, and `VTIME`
[INFO] [stdout]  --> src/main.rs:6:25
[INFO] [stdout]   |
[INFO] [stdout] 6 |     tcsetattr, Termios, BRKINT, CS8, ECHO, ICANON, ICRNL, IEXTEN, INPCK, ISIG, ISTRIP, IXON, OPOST,
[INFO] [stdout]   |                         ^^^^^^  ^^^                               ^^^^^        ^^^^^^
[INFO] [stdout] 7 |     TCSAFLUSH, VMIN, VTIME,
[INFO] [stdout]   |                ^^^^  ^^^^^
[INFO] [stdout]   |
[INFO] [stdout]   = note: `#[warn(unused_imports)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: 1 warning emitted
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: 1 warning emitted
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]     Finished `dev` profile [unoptimized + debuginfo] target(s) in 1.56s
[INFO] running `Command { std: "docker" "inspect" "47c535013dc0aaa154060f3934e274da59f8635f8b24f4419b4bd2170faec19e", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "47c535013dc0aaa154060f3934e274da59f8635f8b24f4419b4bd2170faec19e", kill_on_drop: false }`
[INFO] [stdout] 47c535013dc0aaa154060f3934e274da59f8635f8b24f4419b4bd2170faec19e
[INFO] checking nasjp/wag against try#6289438dbad80b1a0029c66dd3f6abf57c2c51be for pr-126452-1
[INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fnasjp%2Fwag" "/workspace/builds/worker-3-tc2/source", kill_on_drop: false }`
[INFO] [stderr] Cloning into '/workspace/builds/worker-3-tc2/source'...
[INFO] [stderr] done.
[INFO] validating manifest of git repo https://github.com/nasjp/wag on toolchain 6289438dbad80b1a0029c66dd3f6abf57c2c51be
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+6289438dbad80b1a0029c66dd3f6abf57c2c51be" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] started tweaking git repo https://github.com/nasjp/wag
[INFO] finished tweaking git repo https://github.com/nasjp/wag
[INFO] tweaked toml for git repo https://github.com/nasjp/wag written to /workspace/builds/worker-3-tc2/source/Cargo.toml
[INFO] crate git repo https://github.com/nasjp/wag 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" "+6289438dbad80b1a0029c66dd3f6abf57c2c51be" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-tc2/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@sha256:923055f121b5182466d55868a8b05e67af8ba4a3a3f6bad814e953ca3cd3ac2a" "/opt/rustwide/cargo-home/bin/cargo" "+6289438dbad80b1a0029c66dd3f6abf57c2c51be" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 39bf3fee97f2d7beab06ce450f4c7d306f0861717950144005e9969fb054eaab
[INFO] running `Command { std: "docker" "start" "-a" "39bf3fee97f2d7beab06ce450f4c7d306f0861717950144005e9969fb054eaab", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "39bf3fee97f2d7beab06ce450f4c7d306f0861717950144005e9969fb054eaab", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "39bf3fee97f2d7beab06ce450f4c7d306f0861717950144005e9969fb054eaab", kill_on_drop: false }`
[INFO] [stdout] 39bf3fee97f2d7beab06ce450f4c7d306f0861717950144005e9969fb054eaab
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-tc2/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" "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@sha256:923055f121b5182466d55868a8b05e67af8ba4a3a3f6bad814e953ca3cd3ac2a" "/opt/rustwide/cargo-home/bin/cargo" "+6289438dbad80b1a0029c66dd3f6abf57c2c51be" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 7a3c7377bbbdadc62c6a24bfd2dbcdd8aa3063c9d648ec48f14dc3c6b7e768ff
[INFO] running `Command { std: "docker" "start" "-a" "7a3c7377bbbdadc62c6a24bfd2dbcdd8aa3063c9d648ec48f14dc3c6b7e768ff", kill_on_drop: false }`
[INFO] [stderr]    Compiling libc v0.2.112
[INFO] [stderr]     Checking termios v0.3.3
[INFO] [stderr]     Checking wia v0.1.0 (/opt/rustwide/workdir)
[INFO] [stdout] warning: unused imports: `BRKINT`, `CS8`, `INPCK`, `ISTRIP`, `VMIN`, and `VTIME`
[INFO] [stdout]  --> src/main.rs:6:25
[INFO] [stdout]   |
[INFO] [stdout] 6 |     tcsetattr, Termios, BRKINT, CS8, ECHO, ICANON, ICRNL, IEXTEN, INPCK, ISIG, ISTRIP, IXON, OPOST,
[INFO] [stdout]   |                         ^^^^^^  ^^^                               ^^^^^        ^^^^^^
[INFO] [stdout] 7 |     TCSAFLUSH, VMIN, VTIME,
[INFO] [stdout]   |                ^^^^  ^^^^^
[INFO] [stdout]   |
[INFO] [stdout]   = note: `#[warn(unused_imports)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused imports: `BRKINT`, `CS8`, `INPCK`, `ISTRIP`, `VMIN`, and `VTIME`
[INFO] [stdout]  --> src/main.rs:6:25
[INFO] [stdout]   |
[INFO] [stdout] 6 |     tcsetattr, Termios, BRKINT, CS8, ECHO, ICANON, ICRNL, IEXTEN, INPCK, ISIG, ISTRIP, IXON, OPOST,
[INFO] [stdout]   |                         ^^^^^^  ^^^                               ^^^^^        ^^^^^^
[INFO] [stdout] 7 |     TCSAFLUSH, VMIN, VTIME,
[INFO] [stdout]   |                ^^^^  ^^^^^
[INFO] [stdout]   |
[INFO] [stdout]   = note: `#[warn(unused_imports)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: 1 warning emitted
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: 1 warning emitted
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]     Finished `dev` profile [unoptimized + debuginfo] target(s) in 1.40s
[INFO] running `Command { std: "docker" "inspect" "7a3c7377bbbdadc62c6a24bfd2dbcdd8aa3063c9d648ec48f14dc3c6b7e768ff", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "7a3c7377bbbdadc62c6a24bfd2dbcdd8aa3063c9d648ec48f14dc3c6b7e768ff", kill_on_drop: false }`
[INFO] [stdout] 7a3c7377bbbdadc62c6a24bfd2dbcdd8aa3063c9d648ec48f14dc3c6b7e768ff