[INFO] fetching crate mz_rusoto_qldb 0.46.0...
[INFO] testing mz_rusoto_qldb-0.46.0 against 1.55.0 for beta-1.56-1
[INFO] extracting crate mz_rusoto_qldb 0.46.0 into /workspace/builds/worker-4/source
[INFO] validating manifest of crates.io crate mz_rusoto_qldb 0.46.0 on toolchain 1.55.0
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+1.55.0" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] started tweaking crates.io crate mz_rusoto_qldb 0.46.0
[INFO] finished tweaking crates.io crate mz_rusoto_qldb 0.46.0
[INFO] tweaked toml for crates.io crate mz_rusoto_qldb 0.46.0 written to /workspace/builds/worker-4/source/Cargo.toml
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+1.55.0" "generate-lockfile" "--manifest-path" "Cargo.toml" "-Zno-index-update", kill_on_drop: false }`
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+1.55.0" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-4/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-4/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:a89201d6b5b9fd45c15d5952ece0a0129e7e80cb26ec023fd59cf09bc26f1604" "/opt/rustwide/cargo-home/bin/cargo" "+1.55.0" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 3513933d2e8c414dc431f5ae7bcdecba096954239791ef4e18d165d92591c8f7
[INFO] running `Command { std: "docker" "start" "-a" "3513933d2e8c414dc431f5ae7bcdecba096954239791ef4e18d165d92591c8f7", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "3513933d2e8c414dc431f5ae7bcdecba096954239791ef4e18d165d92591c8f7", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "3513933d2e8c414dc431f5ae7bcdecba096954239791ef4e18d165d92591c8f7", kill_on_drop: false }`
[INFO] [stdout] 3513933d2e8c414dc431f5ae7bcdecba096954239791ef4e18d165d92591c8f7
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-4/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-4/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" "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:a89201d6b5b9fd45c15d5952ece0a0129e7e80cb26ec023fd59cf09bc26f1604" "/opt/rustwide/cargo-home/bin/cargo" "+1.55.0" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 38d3c71b6457fc415d2dd96ae795cb01060f1c210f84be5edf6b41168e8921a6
[INFO] running `Command { std: "docker" "start" "-a" "38d3c71b6457fc415d2dd96ae795cb01060f1c210f84be5edf6b41168e8921a6", kill_on_drop: false }`
[INFO] [stderr]    Compiling mz_rusoto_qldb v0.46.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 2.92s
[INFO] running `Command { std: "docker" "inspect" "38d3c71b6457fc415d2dd96ae795cb01060f1c210f84be5edf6b41168e8921a6", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "38d3c71b6457fc415d2dd96ae795cb01060f1c210f84be5edf6b41168e8921a6", kill_on_drop: false }`
[INFO] [stdout] 38d3c71b6457fc415d2dd96ae795cb01060f1c210f84be5edf6b41168e8921a6
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-4/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-4/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" "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:a89201d6b5b9fd45c15d5952ece0a0129e7e80cb26ec023fd59cf09bc26f1604" "/opt/rustwide/cargo-home/bin/cargo" "+1.55.0" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 7e126b47d527a7b69ff4958dcdac58c03ef48041f455826799a4eaa41d3dff2c
[INFO] running `Command { std: "docker" "start" "-a" "7e126b47d527a7b69ff4958dcdac58c03ef48041f455826799a4eaa41d3dff2c", kill_on_drop: false }`
[INFO] [stderr]    Compiling mz_rusoto_qldb v0.46.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 2.32s
[INFO] running `Command { std: "docker" "inspect" "7e126b47d527a7b69ff4958dcdac58c03ef48041f455826799a4eaa41d3dff2c", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "7e126b47d527a7b69ff4958dcdac58c03ef48041f455826799a4eaa41d3dff2c", kill_on_drop: false }`
[INFO] [stdout] 7e126b47d527a7b69ff4958dcdac58c03ef48041f455826799a4eaa41d3dff2c
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-4/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-4/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" "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:a89201d6b5b9fd45c15d5952ece0a0129e7e80cb26ec023fd59cf09bc26f1604" "/opt/rustwide/cargo-home/bin/cargo" "+1.55.0" "test" "--frozen", kill_on_drop: false }`
[INFO] [stdout] 5342f37a00af13ba5a0614c6ede9a29dc7815e11063d5099cf39ff1465fa9b33
[INFO] running `Command { std: "docker" "start" "-a" "5342f37a00af13ba5a0614c6ede9a29dc7815e11063d5099cf39ff1465fa9b33", kill_on_drop: false }`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.25s
[INFO] [stderr]      Running unittests (/opt/rustwide/target/debug/deps/rusoto_qldb-ef484e9aa67a2baf)
[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 rusoto_qldb
[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" "5342f37a00af13ba5a0614c6ede9a29dc7815e11063d5099cf39ff1465fa9b33", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "5342f37a00af13ba5a0614c6ede9a29dc7815e11063d5099cf39ff1465fa9b33", kill_on_drop: false }`
[INFO] [stdout] 5342f37a00af13ba5a0614c6ede9a29dc7815e11063d5099cf39ff1465fa9b33