[INFO] fetching crate chinese-number 0.6.4...
[INFO] building chinese-number-0.6.4 against try#615edd3ad1cf6871c977dc900317cb6c2070fd6b for pr-97334
[INFO] extracting crate chinese-number 0.6.4 into /workspace/builds/worker-15/source
[INFO] validating manifest of crates.io crate chinese-number 0.6.4 on toolchain 615edd3ad1cf6871c977dc900317cb6c2070fd6b
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+615edd3ad1cf6871c977dc900317cb6c2070fd6b" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] started tweaking crates.io crate chinese-number 0.6.4
[INFO] finished tweaking crates.io crate chinese-number 0.6.4
[INFO] tweaked toml for crates.io crate chinese-number 0.6.4 written to /workspace/builds/worker-15/source/Cargo.toml
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+615edd3ad1cf6871c977dc900317cb6c2070fd6b" "generate-lockfile" "--manifest-path" "Cargo.toml" "-Zno-index-update", kill_on_drop: false }`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+615edd3ad1cf6871c977dc900317cb6c2070fd6b" "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-15/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-15/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:ac0d0aa6ec8ed129e241004a6179c99fa0d2616f50ba759c5b60bd26d0fafa02" "/opt/rustwide/cargo-home/bin/cargo" "+615edd3ad1cf6871c977dc900317cb6c2070fd6b" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 0aae43ada7b6880950bf4defad96ae87cd078d6f3fdeca3c897daafb002eb77a
[INFO] running `Command { std: "docker" "start" "-a" "0aae43ada7b6880950bf4defad96ae87cd078d6f3fdeca3c897daafb002eb77a", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "0aae43ada7b6880950bf4defad96ae87cd078d6f3fdeca3c897daafb002eb77a", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "0aae43ada7b6880950bf4defad96ae87cd078d6f3fdeca3c897daafb002eb77a", kill_on_drop: false }`
[INFO] [stdout] 0aae43ada7b6880950bf4defad96ae87cd078d6f3fdeca3c897daafb002eb77a
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-15/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-15/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:ac0d0aa6ec8ed129e241004a6179c99fa0d2616f50ba759c5b60bd26d0fafa02" "/opt/rustwide/cargo-home/bin/cargo" "+615edd3ad1cf6871c977dc900317cb6c2070fd6b" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 0f73c37d989e4208c83258b899993e1d9a3f3100c158a79a70c0af8d18666bd2
[INFO] running `Command { std: "docker" "start" "-a" "0f73c37d989e4208c83258b899993e1d9a3f3100c158a79a70c0af8d18666bd2", kill_on_drop: false }`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] [stderr]    Compiling chinese-variant v1.0.9
[INFO] [stderr]    Compiling chinese-number v0.6.4 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 4.30s
[INFO] running `Command { std: "docker" "inspect" "0f73c37d989e4208c83258b899993e1d9a3f3100c158a79a70c0af8d18666bd2", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "0f73c37d989e4208c83258b899993e1d9a3f3100c158a79a70c0af8d18666bd2", kill_on_drop: false }`
[INFO] [stdout] 0f73c37d989e4208c83258b899993e1d9a3f3100c158a79a70c0af8d18666bd2
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-15/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-15/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:ac0d0aa6ec8ed129e241004a6179c99fa0d2616f50ba759c5b60bd26d0fafa02" "/opt/rustwide/cargo-home/bin/cargo" "+615edd3ad1cf6871c977dc900317cb6c2070fd6b" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 406f7d202227bbce879802f3246ca05865bcf5245d4b065a99f18defdbdb81cb
[INFO] running `Command { std: "docker" "start" "-a" "406f7d202227bbce879802f3246ca05865bcf5245d4b065a99f18defdbdb81cb", kill_on_drop: false }`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] [stderr]    Compiling assert_approx_eq v1.1.0
[INFO] [stderr]    Compiling chinese-number v0.6.4 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 4.10s
[INFO] [stderr]   Executable unittests src/lib.rs (/opt/rustwide/target/debug/deps/chinese_number-f24b6ce812b7e1aa)
[INFO] running `Command { std: "docker" "inspect" "406f7d202227bbce879802f3246ca05865bcf5245d4b065a99f18defdbdb81cb", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "406f7d202227bbce879802f3246ca05865bcf5245d4b065a99f18defdbdb81cb", kill_on_drop: false }`
[INFO] [stdout] 406f7d202227bbce879802f3246ca05865bcf5245d4b065a99f18defdbdb81cb