[INFO] cloning repository https://github.com/hs-CN/simple-word-count
[INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/hs-CN/simple-word-count" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fhs-CN%2Fsimple-word-count", kill_on_drop: false }`
[INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fhs-CN%2Fsimple-word-count'...
[INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }`
[INFO] [stdout] 157a3fa358aa25d77fee3d711be1ab8758f05163
[INFO] building hs-CN/simple-word-count against try#dd06aa59b9c8562b8b5652c638defc5836c326d0 for pr-137044-2
[INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fhs-CN%2Fsimple-word-count" "/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/hs-CN/simple-word-count on toolchain dd06aa59b9c8562b8b5652c638defc5836c326d0
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+dd06aa59b9c8562b8b5652c638defc5836c326d0" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] started tweaking git repo https://github.com/hs-CN/simple-word-count
[INFO] finished tweaking git repo https://github.com/hs-CN/simple-word-count
[INFO] tweaked toml for git repo https://github.com/hs-CN/simple-word-count written to /workspace/builds/worker-7-tc2/source/Cargo.toml
[INFO] crate git repo https://github.com/hs-CN/simple-word-count 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" "+dd06aa59b9c8562b8b5652c638defc5836c326d0" "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@sha256:3959728d45483eb673ba100a951a6b9f5012970368db2a9e08e0ac9b67c8a5ad" "/opt/rustwide/cargo-home/bin/cargo" "+dd06aa59b9c8562b8b5652c638defc5836c326d0" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 59d96272912ebae026feb6cee0db7ebb3a44ebe5e200251d9dfb7b670c25bbe2
[INFO] running `Command { std: "docker" "start" "-a" "59d96272912ebae026feb6cee0db7ebb3a44ebe5e200251d9dfb7b670c25bbe2", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "59d96272912ebae026feb6cee0db7ebb3a44ebe5e200251d9dfb7b670c25bbe2", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "59d96272912ebae026feb6cee0db7ebb3a44ebe5e200251d9dfb7b670c25bbe2", kill_on_drop: false }`
[INFO] [stdout] 59d96272912ebae026feb6cee0db7ebb3a44ebe5e200251d9dfb7b670c25bbe2
[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@sha256:3959728d45483eb673ba100a951a6b9f5012970368db2a9e08e0ac9b67c8a5ad" "/opt/rustwide/cargo-home/bin/cargo" "+dd06aa59b9c8562b8b5652c638defc5836c326d0" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] a52440652e47ce26e9b9b8a940daa087dd87b617195fb2f674589af205aa7219
[INFO] running `Command { std: "docker" "start" "-a" "a52440652e47ce26e9b9b8a940daa087dd87b617195fb2f674589af205aa7219", kill_on_drop: false }`
[INFO] [stderr]    Compiling simple-word-count v0.1.1 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished `dev` profile [unoptimized + debuginfo] target(s) in 0.70s
[INFO] running `Command { std: "docker" "inspect" "a52440652e47ce26e9b9b8a940daa087dd87b617195fb2f674589af205aa7219", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "a52440652e47ce26e9b9b8a940daa087dd87b617195fb2f674589af205aa7219", kill_on_drop: false }`
[INFO] [stdout] a52440652e47ce26e9b9b8a940daa087dd87b617195fb2f674589af205aa7219
[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@sha256:3959728d45483eb673ba100a951a6b9f5012970368db2a9e08e0ac9b67c8a5ad" "/opt/rustwide/cargo-home/bin/cargo" "+dd06aa59b9c8562b8b5652c638defc5836c326d0" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 2777a541f6d2b5d7cb2aa6d9c18a0e260650a69059a1e71f7b532f677de40560
[INFO] running `Command { std: "docker" "start" "-a" "2777a541f6d2b5d7cb2aa6d9c18a0e260650a69059a1e71f7b532f677de40560", kill_on_drop: false }`
[INFO] [stderr]    Compiling simple-word-count v0.1.1 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 0.47s
[INFO] running `Command { std: "docker" "inspect" "2777a541f6d2b5d7cb2aa6d9c18a0e260650a69059a1e71f7b532f677de40560", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "2777a541f6d2b5d7cb2aa6d9c18a0e260650a69059a1e71f7b532f677de40560", kill_on_drop: false }`
[INFO] [stdout] 2777a541f6d2b5d7cb2aa6d9c18a0e260650a69059a1e71f7b532f677de40560