[INFO] cloning repository https://github.com/b-naber/open-namespaces
[INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/b-naber/open-namespaces" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fb-naber%2Fopen-namespaces", kill_on_drop: false }`
[INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fb-naber%2Fopen-namespaces'...
[INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }`
[INFO] [stdout] d73dc739a49803e282e8832f54c62c3c8bab4def
[INFO] checking b-naber/open-namespaces against try#a2a6e871b05c7b8ecc9a3c8a20db1f39e995e399 for pr-145770
[INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fb-naber%2Fopen-namespaces" "/workspace/builds/worker-6-tc2/source", kill_on_drop: false }`
[INFO] [stderr] Cloning into '/workspace/builds/worker-6-tc2/source'...
[INFO] [stderr] done.
[INFO] started tweaking git repo https://github.com/b-naber/open-namespaces
[INFO] finished tweaking git repo https://github.com/b-naber/open-namespaces
[INFO] tweaked toml for git repo https://github.com/b-naber/open-namespaces written to /workspace/builds/worker-6-tc2/source/Cargo.toml
[INFO] validating manifest of git repo https://github.com/b-naber/open-namespaces on toolchain a2a6e871b05c7b8ecc9a3c8a20db1f39e995e399
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+a2a6e871b05c7b8ecc9a3c8a20db1f39e995e399" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] crate git repo https://github.com/b-naber/open-namespaces 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" "+a2a6e871b05c7b8ecc9a3c8a20db1f39e995e399" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-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@sha256:7ad1b28ee6f5f7f699f6cf7015098d6ccdd96d6f2d78dd06228f5b4c9faf309c" "/opt/rustwide/cargo-home/bin/cargo" "+a2a6e871b05c7b8ecc9a3c8a20db1f39e995e399" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] b331e807370c95dca6484a9ec7ea3b0941bbff35f18452a91a68ab5dfdb81bbd
[INFO] running `Command { std: "docker" "start" "-a" "b331e807370c95dca6484a9ec7ea3b0941bbff35f18452a91a68ab5dfdb81bbd", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "b331e807370c95dca6484a9ec7ea3b0941bbff35f18452a91a68ab5dfdb81bbd", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "b331e807370c95dca6484a9ec7ea3b0941bbff35f18452a91a68ab5dfdb81bbd", kill_on_drop: false }`
[INFO] [stdout] b331e807370c95dca6484a9ec7ea3b0941bbff35f18452a91a68ab5dfdb81bbd
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-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@sha256:7ad1b28ee6f5f7f699f6cf7015098d6ccdd96d6f2d78dd06228f5b4c9faf309c" "/opt/rustwide/cargo-home/bin/cargo" "+a2a6e871b05c7b8ecc9a3c8a20db1f39e995e399" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] a046357c1d8208073a1366498f973dbd4d80d916811346518df3eef0a66d59bb
[INFO] running `Command { std: "docker" "start" "-a" "a046357c1d8208073a1366498f973dbd4d80d916811346518df3eef0a66d59bb", kill_on_drop: false }`
[INFO] [stderr]     Checking my_api::utils v0.1.0 (/opt/rustwide/workdir/my_api_utils)
[INFO] [stderr]     Checking my_api v0.1.0 (/opt/rustwide/workdir/my_api)
[INFO] [stdout] error: invalid character ':' in crate name: `my_api::utils`
[INFO] [stdout]   |
[INFO] [stdout]   = help: you can either pass `--crate-name` on the command line or add `#![crate_name = "…"]` to set the crate name
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: invalid character ':' in crate name: `my_api::utils`
[INFO] [stdout]   |
[INFO] [stdout]   = help: you can either pass `--crate-name` on the command line or add `#![crate_name = "…"]` to set the crate name
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr] error: could not compile `my_api::utils` (lib) due to 1 previous error
[INFO] [stderr] warning: build failed, waiting for other jobs to finish...
[INFO] [stderr] error: could not compile `my_api::utils` (lib test) due to 1 previous error
[INFO] running `Command { std: "docker" "inspect" "a046357c1d8208073a1366498f973dbd4d80d916811346518df3eef0a66d59bb", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "a046357c1d8208073a1366498f973dbd4d80d916811346518df3eef0a66d59bb", kill_on_drop: false }`
[INFO] [stdout] a046357c1d8208073a1366498f973dbd4d80d916811346518df3eef0a66d59bb
