[INFO] fetching crate hello_world_rustaceans 0.1.2...
[INFO] testing hello_world_rustaceans-0.1.2 against 1.90.0 for beta-1.91-3
[INFO] extracting crate hello_world_rustaceans 0.1.2 into /workspace/builds/worker-3-tc1/source
[INFO] started tweaking crates.io crate hello_world_rustaceans 0.1.2
[INFO] finished tweaking crates.io crate hello_world_rustaceans 0.1.2
[INFO] tweaked toml for crates.io crate hello_world_rustaceans 0.1.2 written to /workspace/builds/worker-3-tc1/source/Cargo.toml
[INFO] validating manifest of crates.io crate hello_world_rustaceans 0.1.2 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_rustaceans 0.1.2 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-3-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-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] dcb219ede4cd6634a8d0ec1525a40a11e7bdc23e3a3552561271b17457b94c1e
[INFO] running `Command { std: "docker" "start" "-a" "dcb219ede4cd6634a8d0ec1525a40a11e7bdc23e3a3552561271b17457b94c1e", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "dcb219ede4cd6634a8d0ec1525a40a11e7bdc23e3a3552561271b17457b94c1e", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "dcb219ede4cd6634a8d0ec1525a40a11e7bdc23e3a3552561271b17457b94c1e", kill_on_drop: false }`
[INFO] [stdout] dcb219ede4cd6634a8d0ec1525a40a11e7bdc23e3a3552561271b17457b94c1e
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-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] 8b9bfba4b769cb3853e9f92000bd63f6718368140a2f9637b035c4ef035163bf
[INFO] running `Command { std: "docker" "start" "-a" "8b9bfba4b769cb3853e9f92000bd63f6718368140a2f9637b035c4ef035163bf", kill_on_drop: false }`
[INFO] [stderr]    Compiling hello_world_rustaceans v0.1.2 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished `dev` profile [unoptimized + debuginfo] target(s) in 0.69s
[INFO] running `Command { std: "docker" "inspect" "8b9bfba4b769cb3853e9f92000bd63f6718368140a2f9637b035c4ef035163bf", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "8b9bfba4b769cb3853e9f92000bd63f6718368140a2f9637b035c4ef035163bf", kill_on_drop: false }`
[INFO] [stdout] 8b9bfba4b769cb3853e9f92000bd63f6718368140a2f9637b035c4ef035163bf
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-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] d221d5c0378cb6a9b78cc3ca6e0eb953fa653fa292207a17c0c31ccb148d5df5
[INFO] running `Command { std: "docker" "start" "-a" "d221d5c0378cb6a9b78cc3ca6e0eb953fa653fa292207a17c0c31ccb148d5df5", kill_on_drop: false }`
[INFO] [stderr]    Compiling hello_world_rustaceans v0.1.2 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 0.36s
[INFO] running `Command { std: "docker" "inspect" "d221d5c0378cb6a9b78cc3ca6e0eb953fa653fa292207a17c0c31ccb148d5df5", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "d221d5c0378cb6a9b78cc3ca6e0eb953fa653fa292207a17c0c31ccb148d5df5", kill_on_drop: false }`
[INFO] [stdout] d221d5c0378cb6a9b78cc3ca6e0eb953fa653fa292207a17c0c31ccb148d5df5
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-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] cecd1932422b7d85c5bc6707ea75e5ac212b9ac77042546f71da74ddec4ed5e1
[INFO] running `Command { std: "docker" "start" "-a" "cecd1932422b7d85c5bc6707ea75e5ac212b9ac77042546f71da74ddec4ed5e1", kill_on_drop: false }`
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 0.02s
[INFO] [stderr]      Running unittests src/lib.rs (/opt/rustwide/target/debug/deps/hello_world_rustaceans-7380df16441646e2)
[INFO] [stdout] 
[INFO] [stdout] running 0 tests
[INFO] [stderr]      Running unittests src/main.rs (/opt/rustwide/target/debug/deps/hello_world_rustaceans-3079ff9b428ad0d5)
[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] [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] [stderr]    Doc-tests hello_world_rustaceans
[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" "cecd1932422b7d85c5bc6707ea75e5ac212b9ac77042546f71da74ddec4ed5e1", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "cecd1932422b7d85c5bc6707ea75e5ac212b9ac77042546f71da74ddec4ed5e1", kill_on_drop: false }`
[INFO] [stdout] cecd1932422b7d85c5bc6707ea75e5ac212b9ac77042546f71da74ddec4ed5e1