[INFO] fetching crate say-hello-rector 0.3.2...
[INFO] testing say-hello-rector-0.3.2 against 1.90.0 for beta-1.91-3
[INFO] extracting crate say-hello-rector 0.3.2 into /workspace/builds/worker-4-tc1/source
[INFO] started tweaking crates.io crate say-hello-rector 0.3.2
[INFO] finished tweaking crates.io crate say-hello-rector 0.3.2
[INFO] tweaked toml for crates.io crate say-hello-rector 0.3.2 written to /workspace/builds/worker-4-tc1/source/Cargo.toml
[INFO] validating manifest of crates.io crate say-hello-rector 0.3.2 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] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+1.90.0" "generate-lockfile" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[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-4-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-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] 308e067546d1de8445a976b0ffcfefc4fd25ef8afd372188c8b66f2f18f6ca9e
[INFO] running `Command { std: "docker" "start" "-a" "308e067546d1de8445a976b0ffcfefc4fd25ef8afd372188c8b66f2f18f6ca9e", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "308e067546d1de8445a976b0ffcfefc4fd25ef8afd372188c8b66f2f18f6ca9e", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "308e067546d1de8445a976b0ffcfefc4fd25ef8afd372188c8b66f2f18f6ca9e", kill_on_drop: false }`
[INFO] [stdout] 308e067546d1de8445a976b0ffcfefc4fd25ef8afd372188c8b66f2f18f6ca9e
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-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] f529ae8ef9a9715f351704d328efd16cc8f5833ca726f9805124d6882f4b4992
[INFO] running `Command { std: "docker" "start" "-a" "f529ae8ef9a9715f351704d328efd16cc8f5833ca726f9805124d6882f4b4992", kill_on_drop: false }`
[INFO] [stderr]    Compiling say-hello-rector v0.3.2 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished `dev` profile [unoptimized + debuginfo] target(s) in 0.12s
[INFO] running `Command { std: "docker" "inspect" "f529ae8ef9a9715f351704d328efd16cc8f5833ca726f9805124d6882f4b4992", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "f529ae8ef9a9715f351704d328efd16cc8f5833ca726f9805124d6882f4b4992", kill_on_drop: false }`
[INFO] [stdout] f529ae8ef9a9715f351704d328efd16cc8f5833ca726f9805124d6882f4b4992
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-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] abf61ae044dae9d014eacd99feafe97351b1ca8be49524313108e872c5abf4aa
[INFO] running `Command { std: "docker" "start" "-a" "abf61ae044dae9d014eacd99feafe97351b1ca8be49524313108e872c5abf4aa", kill_on_drop: false }`
[INFO] [stderr]    Compiling say-hello-rector v0.3.2 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 0.22s
[INFO] running `Command { std: "docker" "inspect" "abf61ae044dae9d014eacd99feafe97351b1ca8be49524313108e872c5abf4aa", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "abf61ae044dae9d014eacd99feafe97351b1ca8be49524313108e872c5abf4aa", kill_on_drop: false }`
[INFO] [stdout] abf61ae044dae9d014eacd99feafe97351b1ca8be49524313108e872c5abf4aa
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-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] cbb4f79d9e7cf8a10389fb30cea58edaf42e6a39a31ae38e1865fb93a02454eb
[INFO] running `Command { std: "docker" "start" "-a" "cbb4f79d9e7cf8a10389fb30cea58edaf42e6a39a31ae38e1865fb93a02454eb", 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/say_hello_rector-709c1e24e0cac28a)
[INFO] [stdout] 
[INFO] [stderr]    Doc-tests say_hello_rector
[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] [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" "cbb4f79d9e7cf8a10389fb30cea58edaf42e6a39a31ae38e1865fb93a02454eb", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "cbb4f79d9e7cf8a10389fb30cea58edaf42e6a39a31ae38e1865fb93a02454eb", kill_on_drop: false }`
[INFO] [stdout] cbb4f79d9e7cf8a10389fb30cea58edaf42e6a39a31ae38e1865fb93a02454eb