[INFO] cloning repository https://github.com/arzg/icefall
[INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/arzg/icefall" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Farzg%2Ficefall", kill_on_drop: false }`
[INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Farzg%2Ficefall'...
[INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }`
[INFO] [stdout] 27fb7fcf761314173bfb47a05ea65dc28853b800
[INFO] testing arzg/icefall against try#ce59db7a1b1b012fb2793c4641c1bdecad7a128b for pr-85530
[INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Farzg%2Ficefall" "/workspace/builds/worker-9/source", kill_on_drop: false }`
[INFO] [stderr] Cloning into '/workspace/builds/worker-9/source'...
[INFO] [stderr] done.
[INFO] validating manifest of git repo https://github.com/arzg/icefall on toolchain ce59db7a1b1b012fb2793c4641c1bdecad7a128b
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+ce59db7a1b1b012fb2793c4641c1bdecad7a128b" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] started tweaking git repo https://github.com/arzg/icefall
[INFO] finished tweaking git repo https://github.com/arzg/icefall
[INFO] tweaked toml for git repo https://github.com/arzg/icefall written to /workspace/builds/worker-9/source/Cargo.toml
[INFO] crate git repo https://github.com/arzg/icefall already has a lockfile, it will not be regenerated
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+ce59db7a1b1b012fb2793c4641c1bdecad7a128b" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-9/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-9/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@sha256:20528e8c29e4536546f0102ce88568b16ea7538393a33fcca951030f7af10457" "/opt/rustwide/cargo-home/bin/cargo" "+ce59db7a1b1b012fb2793c4641c1bdecad7a128b" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 26c907f31e607d0161a136d7085155bda450ac8fb4d9665f488d7625f5ddf64f
[INFO] running `Command { std: "docker" "start" "-a" "26c907f31e607d0161a136d7085155bda450ac8fb4d9665f488d7625f5ddf64f", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "26c907f31e607d0161a136d7085155bda450ac8fb4d9665f488d7625f5ddf64f", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "26c907f31e607d0161a136d7085155bda450ac8fb4d9665f488d7625f5ddf64f", kill_on_drop: false }`
[INFO] [stdout] 26c907f31e607d0161a136d7085155bda450ac8fb4d9665f488d7625f5ddf64f
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-9/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-9/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@sha256:20528e8c29e4536546f0102ce88568b16ea7538393a33fcca951030f7af10457" "/opt/rustwide/cargo-home/bin/cargo" "+ce59db7a1b1b012fb2793c4641c1bdecad7a128b" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 0e01f92ce6ee8ec0a9c25a5ea1d2fed4e14184efc7e47eda74754cdcf29ba766
[INFO] running `Command { std: "docker" "start" "-a" "0e01f92ce6ee8ec0a9c25a5ea1d2fed4e14184efc7e47eda74754cdcf29ba766", kill_on_drop: false }`
[INFO] [stderr]    Compiling mottle v0.1.3
[INFO] [stderr]    Compiling icefall v0.1.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 1.26s
[INFO] running `Command { std: "docker" "inspect" "0e01f92ce6ee8ec0a9c25a5ea1d2fed4e14184efc7e47eda74754cdcf29ba766", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "0e01f92ce6ee8ec0a9c25a5ea1d2fed4e14184efc7e47eda74754cdcf29ba766", kill_on_drop: false }`
[INFO] [stdout] 0e01f92ce6ee8ec0a9c25a5ea1d2fed4e14184efc7e47eda74754cdcf29ba766
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-9/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-9/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@sha256:20528e8c29e4536546f0102ce88568b16ea7538393a33fcca951030f7af10457" "/opt/rustwide/cargo-home/bin/cargo" "+ce59db7a1b1b012fb2793c4641c1bdecad7a128b" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 912960b5d92430067e6016b06ad5c897252cb3833eedf21a1580f9737e3fad3b
[INFO] running `Command { std: "docker" "start" "-a" "912960b5d92430067e6016b06ad5c897252cb3833eedf21a1580f9737e3fad3b", kill_on_drop: false }`
[INFO] [stderr]    Compiling icefall v0.1.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.53s
[INFO] running `Command { std: "docker" "inspect" "912960b5d92430067e6016b06ad5c897252cb3833eedf21a1580f9737e3fad3b", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "912960b5d92430067e6016b06ad5c897252cb3833eedf21a1580f9737e3fad3b", kill_on_drop: false }`
[INFO] [stdout] 912960b5d92430067e6016b06ad5c897252cb3833eedf21a1580f9737e3fad3b
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-9/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-9/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@sha256:20528e8c29e4536546f0102ce88568b16ea7538393a33fcca951030f7af10457" "/opt/rustwide/cargo-home/bin/cargo" "+ce59db7a1b1b012fb2793c4641c1bdecad7a128b" "test" "--frozen", kill_on_drop: false }`
[INFO] [stdout] 7781726ae4c296c9ddf777845ea45ee0adf5e9a6ae4b7964856cfdf557dd4c7a
[INFO] running `Command { std: "docker" "start" "-a" "7781726ae4c296c9ddf777845ea45ee0adf5e9a6ae4b7964856cfdf557dd4c7a", kill_on_drop: false }`
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.05s
[INFO] [stdout] 
[INFO] [stderr]      Running unittests (/opt/rustwide/target/debug/deps/icefall-1d216540a3873372)
[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" "7781726ae4c296c9ddf777845ea45ee0adf5e9a6ae4b7964856cfdf557dd4c7a", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "7781726ae4c296c9ddf777845ea45ee0adf5e9a6ae4b7964856cfdf557dd4c7a", kill_on_drop: false }`
[INFO] [stdout] 7781726ae4c296c9ddf777845ea45ee0adf5e9a6ae4b7964856cfdf557dd4c7a