[INFO] fetching crate hello_world_zwj 0.1.1...
[INFO] testing hello_world_zwj-0.1.1 against 1.90.0 for beta-1.91-3
[INFO] extracting crate hello_world_zwj 0.1.1 into /workspace/builds/worker-2-tc1/source
[INFO] started tweaking crates.io crate hello_world_zwj 0.1.1
[INFO] finished tweaking crates.io crate hello_world_zwj 0.1.1
[INFO] tweaked toml for crates.io crate hello_world_zwj 0.1.1 written to /workspace/builds/worker-2-tc1/source/Cargo.toml
[INFO] validating manifest of crates.io crate hello_world_zwj 0.1.1 on toolchain 1.90.0
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+1.90.0" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] crate crates.io crate hello_world_zwj 0.1.1 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" "+1.90.0" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-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:e90291280db7d1fac5b66fc6dad9f9662629e7365a55743daf9bdf73ebc4ea79" "/opt/rustwide/cargo-home/bin/cargo" "+1.90.0" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 002483cb9e98196af0d510a795d277a9c7801337a0c3cc37ab9df939cdc0b220
[INFO] running `Command { std: "docker" "start" "-a" "002483cb9e98196af0d510a795d277a9c7801337a0c3cc37ab9df939cdc0b220", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "002483cb9e98196af0d510a795d277a9c7801337a0c3cc37ab9df939cdc0b220", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "002483cb9e98196af0d510a795d277a9c7801337a0c3cc37ab9df939cdc0b220", kill_on_drop: false }`
[INFO] [stdout] 002483cb9e98196af0d510a795d277a9c7801337a0c3cc37ab9df939cdc0b220
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-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=warn" "-e" "RUSTDOCFLAGS=--cap-lints=warn" "-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:e90291280db7d1fac5b66fc6dad9f9662629e7365a55743daf9bdf73ebc4ea79" "/opt/rustwide/cargo-home/bin/cargo" "+1.90.0" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 98abe4ae1daba5c27084165a52c6af6969214ac807902a02cd0725247f0e8672
[INFO] running `Command { std: "docker" "start" "-a" "98abe4ae1daba5c27084165a52c6af6969214ac807902a02cd0725247f0e8672", kill_on_drop: false }`
[INFO] [stderr]    Compiling hello_world_zwj v0.1.1 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished `dev` profile [unoptimized + debuginfo] target(s) in 0.34s
[INFO] running `Command { std: "docker" "inspect" "98abe4ae1daba5c27084165a52c6af6969214ac807902a02cd0725247f0e8672", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "98abe4ae1daba5c27084165a52c6af6969214ac807902a02cd0725247f0e8672", kill_on_drop: false }`
[INFO] [stdout] 98abe4ae1daba5c27084165a52c6af6969214ac807902a02cd0725247f0e8672
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-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=warn" "-e" "RUSTDOCFLAGS=--cap-lints=warn" "-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:e90291280db7d1fac5b66fc6dad9f9662629e7365a55743daf9bdf73ebc4ea79" "/opt/rustwide/cargo-home/bin/cargo" "+1.90.0" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 2fec877e8b4efedf764afd8ee356124477f73699b1d2ec4a715c1258d6553a10
[INFO] running `Command { std: "docker" "start" "-a" "2fec877e8b4efedf764afd8ee356124477f73699b1d2ec4a715c1258d6553a10", kill_on_drop: false }`
[INFO] [stderr]    Compiling hello_world_zwj v0.1.1 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 0.25s
[INFO] running `Command { std: "docker" "inspect" "2fec877e8b4efedf764afd8ee356124477f73699b1d2ec4a715c1258d6553a10", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "2fec877e8b4efedf764afd8ee356124477f73699b1d2ec4a715c1258d6553a10", kill_on_drop: false }`
[INFO] [stdout] 2fec877e8b4efedf764afd8ee356124477f73699b1d2ec4a715c1258d6553a10
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-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=warn" "-e" "RUSTDOCFLAGS=--cap-lints=warn" "-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:e90291280db7d1fac5b66fc6dad9f9662629e7365a55743daf9bdf73ebc4ea79" "/opt/rustwide/cargo-home/bin/cargo" "+1.90.0" "test" "--frozen", kill_on_drop: false }`
[INFO] [stdout] 92646211fde850cec30f35906d3dab2c4db2c093d4c5f01bb9ce304a0aa693ea
[INFO] running `Command { std: "docker" "start" "-a" "92646211fde850cec30f35906d3dab2c4db2c093d4c5f01bb9ce304a0aa693ea", kill_on_drop: false }`
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 0.02s
[INFO] [stderr]      Running unittests src/main.rs (/opt/rustwide/target/debug/deps/hello_world_zwj-bf4509297419e562)
[INFO] [stdout] 
[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" "92646211fde850cec30f35906d3dab2c4db2c093d4c5f01bb9ce304a0aa693ea", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "92646211fde850cec30f35906d3dab2c4db2c093d4c5f01bb9ce304a0aa693ea", kill_on_drop: false }`
[INFO] [stdout] 92646211fde850cec30f35906d3dab2c4db2c093d4c5f01bb9ce304a0aa693ea