[INFO] cloning repository https://github.com/marcobergamin-videam/rust-hello-world
[INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/marcobergamin-videam/rust-hello-world" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fmarcobergamin-videam%2Frust-hello-world", kill_on_drop: false }`
[INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fmarcobergamin-videam%2Frust-hello-world'...
[INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }`
[INFO] [stdout] 8d6b5e02c44f16f79dbff65862c5f0db1f4bc363
[INFO] checking marcobergamin-videam/rust-hello-world against master#419b3e2d3e350822550eee0e82eeded4d324d584 for pr-135536
[INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fmarcobergamin-videam%2Frust-hello-world" "/workspace/builds/worker-6-tc1/source", kill_on_drop: false }`
[INFO] [stderr] Cloning into '/workspace/builds/worker-6-tc1/source'...
[INFO] [stderr] done.
[INFO] validating manifest of git repo https://github.com/marcobergamin-videam/rust-hello-world on toolchain 419b3e2d3e350822550eee0e82eeded4d324d584
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+419b3e2d3e350822550eee0e82eeded4d324d584" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] started tweaking git repo https://github.com/marcobergamin-videam/rust-hello-world
[INFO] finished tweaking git repo https://github.com/marcobergamin-videam/rust-hello-world
[INFO] tweaked toml for git repo https://github.com/marcobergamin-videam/rust-hello-world written to /workspace/builds/worker-6-tc1/source/Cargo.toml
[INFO] crate git repo https://github.com/marcobergamin-videam/rust-hello-world 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" "+419b3e2d3e350822550eee0e82eeded4d324d584" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]     Updating crates.io index
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] [stderr]  Downloading crates ...
[INFO] [stderr]   Downloaded zmq v0.10.0
[INFO] [stderr]   Downloaded dircpy v0.3.19
[INFO] [stderr]   Downloaded zmq-sys v0.12.0
[INFO] [stderr]   Downloaded zeromq-src v0.2.6+4.3.4
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-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@sha256:819108c5571ea2e421544af4d832f968d213c87fbe3707a016657f43d2f853bc" "/opt/rustwide/cargo-home/bin/cargo" "+419b3e2d3e350822550eee0e82eeded4d324d584" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] f8dcfe3418d385fe763d2a0f3308c74ff182366c17864abd9f4f7beab36a7bb1
[INFO] running `Command { std: "docker" "start" "-a" "f8dcfe3418d385fe763d2a0f3308c74ff182366c17864abd9f4f7beab36a7bb1", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "f8dcfe3418d385fe763d2a0f3308c74ff182366c17864abd9f4f7beab36a7bb1", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "f8dcfe3418d385fe763d2a0f3308c74ff182366c17864abd9f4f7beab36a7bb1", kill_on_drop: false }`
[INFO] [stdout] f8dcfe3418d385fe763d2a0f3308c74ff182366c17864abd9f4f7beab36a7bb1
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-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@sha256:819108c5571ea2e421544af4d832f968d213c87fbe3707a016657f43d2f853bc" "/opt/rustwide/cargo-home/bin/cargo" "+419b3e2d3e350822550eee0e82eeded4d324d584" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] ef0d6a81b6f3341dc8738887d1796287340146f2003882439cd114dc7f890f11
[INFO] running `Command { std: "docker" "start" "-a" "ef0d6a81b6f3341dc8738887d1796287340146f2003882439cd114dc7f890f11", kill_on_drop: false }`
[INFO] [stderr]     Checking random v0.14.0
[INFO] [stderr]     Checking rust-hello-world v0.1.0 (/opt/rustwide/workdir)
[INFO] [stdout] error[E0432]: unresolved import `zmq`
[INFO] [stdout]  --> src/main.rs:2:5
[INFO] [stdout]   |
[INFO] [stdout] 2 | use zmq;
[INFO] [stdout]   |     ^^^ no external crate `zmq`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0432]: unresolved import `zmq`
[INFO] [stdout]  --> src/main.rs:2:5
[INFO] [stdout]   |
[INFO] [stdout] 2 | use zmq;
[INFO] [stdout]   |     ^^^ no external crate `zmq`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] For more information about this error, try `rustc --explain E0432`.
[INFO] [stdout] 
[INFO] [stdout] For more information about this error, try `rustc --explain E0432`.
[INFO] [stdout] 
[INFO] [stderr] error: could not compile `rust-hello-world` (bin "rust-hello-world") due to 1 previous error
[INFO] [stderr] warning: build failed, waiting for other jobs to finish...
[INFO] [stderr] error: could not compile `rust-hello-world` (bin "rust-hello-world" test) due to 1 previous error
[INFO] running `Command { std: "docker" "inspect" "ef0d6a81b6f3341dc8738887d1796287340146f2003882439cd114dc7f890f11", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "ef0d6a81b6f3341dc8738887d1796287340146f2003882439cd114dc7f890f11", kill_on_drop: false }`
[INFO] [stdout] ef0d6a81b6f3341dc8738887d1796287340146f2003882439cd114dc7f890f11