[INFO] cloning repository https://github.com/xuxiaocheng0201/pausable_future
[INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/xuxiaocheng0201/pausable_future" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fxuxiaocheng0201%2Fpausable_future", kill_on_drop: false }`
[INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fxuxiaocheng0201%2Fpausable_future'...
[INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }`
[INFO] [stdout] d33d8051630c51f712456b703935c7dbeaa7fb93
[INFO] checking xuxiaocheng0201/pausable_future against master#22572d0994593197593e2a1b7b18d720a9a349a7 for pr-126452-1
[INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fxuxiaocheng0201%2Fpausable_future" "/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/xuxiaocheng0201/pausable_future 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/xuxiaocheng0201/pausable_future
[INFO] finished tweaking git repo https://github.com/xuxiaocheng0201/pausable_future
[INFO] tweaked toml for git repo https://github.com/xuxiaocheng0201/pausable_future written to /workspace/builds/worker-7-tc1/source/Cargo.toml
[INFO] crate git repo https://github.com/xuxiaocheng0201/pausable_future 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-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@sha256:923055f121b5182466d55868a8b05e67af8ba4a3a3f6bad814e953ca3cd3ac2a" "/opt/rustwide/cargo-home/bin/cargo" "+22572d0994593197593e2a1b7b18d720a9a349a7" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 2f86f62bce4c3a8925578946de3d5e85ec2c683bf057d139faef699010ffc595
[INFO] running `Command { std: "docker" "start" "-a" "2f86f62bce4c3a8925578946de3d5e85ec2c683bf057d139faef699010ffc595", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "2f86f62bce4c3a8925578946de3d5e85ec2c683bf057d139faef699010ffc595", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "2f86f62bce4c3a8925578946de3d5e85ec2c683bf057d139faef699010ffc595", kill_on_drop: false }`
[INFO] [stdout] 2f86f62bce4c3a8925578946de3d5e85ec2c683bf057d139faef699010ffc595
[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" "-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] 3a1163a5cd93165a845247f06c57c491c6dd49a1ab6f58418f99d5184efef349
[INFO] running `Command { std: "docker" "start" "-a" "3a1163a5cd93165a845247f06c57c491c6dd49a1ab6f58418f99d5184efef349", kill_on_drop: false }`
[INFO] [stderr]     Checking pausable_future v0.2.0 (/opt/rustwide/workdir)
[INFO] [stderr]    Compiling syn v2.0.71
[INFO] [stderr]    Compiling tokio-macros v2.3.0
[INFO] [stderr]     Checking tokio v1.38.1
[INFO] [stderr]     Finished `dev` profile [unoptimized + debuginfo] target(s) in 4.18s
[INFO] running `Command { std: "docker" "inspect" "3a1163a5cd93165a845247f06c57c491c6dd49a1ab6f58418f99d5184efef349", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "3a1163a5cd93165a845247f06c57c491c6dd49a1ab6f58418f99d5184efef349", kill_on_drop: false }`
[INFO] [stdout] 3a1163a5cd93165a845247f06c57c491c6dd49a1ab6f58418f99d5184efef349
[INFO] checking xuxiaocheng0201/pausable_future against try#6289438dbad80b1a0029c66dd3f6abf57c2c51be for pr-126452-1
[INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fxuxiaocheng0201%2Fpausable_future" "/workspace/builds/worker-7-tc2/source", kill_on_drop: false }`
[INFO] [stderr] Cloning into '/workspace/builds/worker-7-tc2/source'...
[INFO] [stderr] done.
[INFO] validating manifest of git repo https://github.com/xuxiaocheng0201/pausable_future 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/xuxiaocheng0201/pausable_future
[INFO] finished tweaking git repo https://github.com/xuxiaocheng0201/pausable_future
[INFO] tweaked toml for git repo https://github.com/xuxiaocheng0201/pausable_future written to /workspace/builds/worker-7-tc2/source/Cargo.toml
[INFO] crate git repo https://github.com/xuxiaocheng0201/pausable_future 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-7-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-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] d3451665ae662ba4260711f4a5abdb3c395d9d0ad575558ed0448c7be4714600
[INFO] running `Command { std: "docker" "start" "-a" "d3451665ae662ba4260711f4a5abdb3c395d9d0ad575558ed0448c7be4714600", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "d3451665ae662ba4260711f4a5abdb3c395d9d0ad575558ed0448c7be4714600", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "d3451665ae662ba4260711f4a5abdb3c395d9d0ad575558ed0448c7be4714600", kill_on_drop: false }`
[INFO] [stdout] d3451665ae662ba4260711f4a5abdb3c395d9d0ad575558ed0448c7be4714600
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-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] 40ae300a688a9c338456b7fa60e390cde7521eb209e02d2b6d6697eb3e89764d
[INFO] running `Command { std: "docker" "start" "-a" "40ae300a688a9c338456b7fa60e390cde7521eb209e02d2b6d6697eb3e89764d", kill_on_drop: false }`
[INFO] [stderr]     Checking pausable_future v0.2.0 (/opt/rustwide/workdir)
[INFO] [stderr]    Compiling syn v2.0.71
[INFO] [stderr]    Compiling tokio-macros v2.3.0
[INFO] [stderr]     Checking tokio v1.38.1
[INFO] [stderr]     Finished `dev` profile [unoptimized + debuginfo] target(s) in 4.95s
[INFO] running `Command { std: "docker" "inspect" "40ae300a688a9c338456b7fa60e390cde7521eb209e02d2b6d6697eb3e89764d", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "40ae300a688a9c338456b7fa60e390cde7521eb209e02d2b6d6697eb3e89764d", kill_on_drop: false }`
[INFO] [stdout] 40ae300a688a9c338456b7fa60e390cde7521eb209e02d2b6d6697eb3e89764d