[INFO] fetching crate update-sync 0.1.0...
[INFO] testing update-sync-0.1.0 against 1.55.0 for beta-1.56-1
[INFO] extracting crate update-sync 0.1.0 into /workspace/builds/worker-3/source
[INFO] validating manifest of crates.io crate update-sync 0.1.0 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 update-sync 0.1.0
[INFO] finished tweaking crates.io crate update-sync 0.1.0
[INFO] tweaked toml for crates.io crate update-sync 0.1.0 written to /workspace/builds/worker-3/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-3/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-3/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] abf96d4ac1e25012add70737cbf634109c6189eaa2d66fa3b987a4292aed0ffa
[INFO] running `Command { std: "docker" "start" "-a" "abf96d4ac1e25012add70737cbf634109c6189eaa2d66fa3b987a4292aed0ffa", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "abf96d4ac1e25012add70737cbf634109c6189eaa2d66fa3b987a4292aed0ffa", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "abf96d4ac1e25012add70737cbf634109c6189eaa2d66fa3b987a4292aed0ffa", kill_on_drop: false }`
[INFO] [stdout] abf96d4ac1e25012add70737cbf634109c6189eaa2d66fa3b987a4292aed0ffa
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-3/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-3/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] 61631c8994862d3fb4d312f750d1de8251b2584273a878de49d0fc653279cd20
[INFO] running `Command { std: "docker" "start" "-a" "61631c8994862d3fb4d312f750d1de8251b2584273a878de49d0fc653279cd20", kill_on_drop: false }`
[INFO] [stderr]    Compiling update-sync v0.1.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.64s
[INFO] running `Command { std: "docker" "inspect" "61631c8994862d3fb4d312f750d1de8251b2584273a878de49d0fc653279cd20", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "61631c8994862d3fb4d312f750d1de8251b2584273a878de49d0fc653279cd20", kill_on_drop: false }`
[INFO] [stdout] 61631c8994862d3fb4d312f750d1de8251b2584273a878de49d0fc653279cd20
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-3/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-3/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] d282daf17bbf50a3ffb18eb3cccc3213eebf73e3d51bf265b2d0c6f2ebfb7f10
[INFO] running `Command { std: "docker" "start" "-a" "d282daf17bbf50a3ffb18eb3cccc3213eebf73e3d51bf265b2d0c6f2ebfb7f10", kill_on_drop: false }`
[INFO] [stderr]    Compiling update-sync v0.1.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.62s
[INFO] running `Command { std: "docker" "inspect" "d282daf17bbf50a3ffb18eb3cccc3213eebf73e3d51bf265b2d0c6f2ebfb7f10", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "d282daf17bbf50a3ffb18eb3cccc3213eebf73e3d51bf265b2d0c6f2ebfb7f10", kill_on_drop: false }`
[INFO] [stdout] d282daf17bbf50a3ffb18eb3cccc3213eebf73e3d51bf265b2d0c6f2ebfb7f10
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-3/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-3/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] 8d8d8ed85c171ef8c77ce6b8007390efe1a060671d1ff4c47e0785a954488ea5
[INFO] running `Command { std: "docker" "start" "-a" "8d8d8ed85c171ef8c77ce6b8007390efe1a060671d1ff4c47e0785a954488ea5", kill_on_drop: false }`
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.01s
[INFO] [stderr]      Running unittests (/opt/rustwide/target/debug/deps/update_sync-1af39f4ec949abb9)
[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 update-sync
[INFO] [stdout] 
[INFO] [stdout] running 1 test
[INFO] [stdout] test src/lib.rs - UpdateSync::update_sync (line 21) ... ignored
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 0 passed; 0 failed; 1 ignored; 0 measured; 0 filtered out; finished in 0.00s
[INFO] [stdout] 
[INFO] running `Command { std: "docker" "inspect" "8d8d8ed85c171ef8c77ce6b8007390efe1a060671d1ff4c47e0785a954488ea5", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "8d8d8ed85c171ef8c77ce6b8007390efe1a060671d1ff4c47e0785a954488ea5", kill_on_drop: false }`
[INFO] [stdout] 8d8d8ed85c171ef8c77ce6b8007390efe1a060671d1ff4c47e0785a954488ea5