[INFO] fetching crate imgn-say-hello 0.3.0...
[INFO] testing imgn-say-hello-0.3.0 against 1.90.0 for beta-1.91-3
[INFO] extracting crate imgn-say-hello 0.3.0 into /workspace/builds/worker-3-tc1/source
[INFO] started tweaking crates.io crate imgn-say-hello 0.3.0
[INFO] finished tweaking crates.io crate imgn-say-hello 0.3.0
[INFO] tweaked toml for crates.io crate imgn-say-hello 0.3.0 written to /workspace/builds/worker-3-tc1/source/Cargo.toml
[INFO] validating manifest of crates.io crate imgn-say-hello 0.3.0 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 imgn-say-hello 0.3.0 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] fb5e39b1c9307873a47a61888e2e098ad0bb8aaee0c8fa8f06fe1ea6df219c12
[INFO] running `Command { std: "docker" "start" "-a" "fb5e39b1c9307873a47a61888e2e098ad0bb8aaee0c8fa8f06fe1ea6df219c12", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "fb5e39b1c9307873a47a61888e2e098ad0bb8aaee0c8fa8f06fe1ea6df219c12", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "fb5e39b1c9307873a47a61888e2e098ad0bb8aaee0c8fa8f06fe1ea6df219c12", kill_on_drop: false }`
[INFO] [stdout] fb5e39b1c9307873a47a61888e2e098ad0bb8aaee0c8fa8f06fe1ea6df219c12
[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] 465bef71d6c13140de179fee8842462000b06bd9f5b866f7393f5dc1249f5948
[INFO] running `Command { std: "docker" "start" "-a" "465bef71d6c13140de179fee8842462000b06bd9f5b866f7393f5dc1249f5948", kill_on_drop: false }`
[INFO] [stderr]    Compiling imgn-say-hello v0.3.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished `dev` profile [unoptimized + debuginfo] target(s) in 0.16s
[INFO] running `Command { std: "docker" "inspect" "465bef71d6c13140de179fee8842462000b06bd9f5b866f7393f5dc1249f5948", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "465bef71d6c13140de179fee8842462000b06bd9f5b866f7393f5dc1249f5948", kill_on_drop: false }`
[INFO] [stdout] 465bef71d6c13140de179fee8842462000b06bd9f5b866f7393f5dc1249f5948
[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] e9d4ad74947b46540d72313a0524e9d3226b3d4c524f26b177904e0d3354b027
[INFO] running `Command { std: "docker" "start" "-a" "e9d4ad74947b46540d72313a0524e9d3226b3d4c524f26b177904e0d3354b027", kill_on_drop: false }`
[INFO] [stderr]    Compiling imgn-say-hello v0.3.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 0.40s
[INFO] running `Command { std: "docker" "inspect" "e9d4ad74947b46540d72313a0524e9d3226b3d4c524f26b177904e0d3354b027", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "e9d4ad74947b46540d72313a0524e9d3226b3d4c524f26b177904e0d3354b027", kill_on_drop: false }`
[INFO] [stdout] e9d4ad74947b46540d72313a0524e9d3226b3d4c524f26b177904e0d3354b027
[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] 6c12e12040d4e65e7533a0ee33b5ce9b6384a0fef2fd5e79eb597684d70e340b
[INFO] running `Command { std: "docker" "start" "-a" "6c12e12040d4e65e7533a0ee33b5ce9b6384a0fef2fd5e79eb597684d70e340b", 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/imgn_say_hello-6499101927e52b48)
[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 imgn_say_hello
[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" "6c12e12040d4e65e7533a0ee33b5ce9b6384a0fef2fd5e79eb597684d70e340b", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "6c12e12040d4e65e7533a0ee33b5ce9b6384a0fef2fd5e79eb597684d70e340b", kill_on_drop: false }`
[INFO] [stdout] 6c12e12040d4e65e7533a0ee33b5ce9b6384a0fef2fd5e79eb597684d70e340b