[INFO] fetching crate dscfg-client 0.1.0...
[INFO] testing dscfg-client-0.1.0 against 1.60.0 for beta-1.61-1
[INFO] extracting crate dscfg-client 0.1.0 into /workspace/builds/worker-44/source
[INFO] validating manifest of crates.io crate dscfg-client 0.1.0 on toolchain 1.60.0
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+1.60.0" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] started tweaking crates.io crate dscfg-client 0.1.0
[INFO] finished tweaking crates.io crate dscfg-client 0.1.0
[INFO] tweaked toml for crates.io crate dscfg-client 0.1.0 written to /workspace/builds/worker-44/source/Cargo.toml
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+1.60.0" "generate-lockfile" "--manifest-path" "Cargo.toml" "-Zno-index-update", kill_on_drop: false }`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+1.60.0" "fetch" "--manifest-path" "Cargo.toml", 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]  Downloading crates ...
[INFO] [stderr]   Downloaded dscfg-proto v0.1.0
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-44/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-44/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:b0c94ce3c1162fcb8e57cac5b65ec2f72eabb1eebea4fcc35e269e823f681646" "/opt/rustwide/cargo-home/bin/cargo" "+1.60.0" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 01a3f493bf4789ab4c1f253b9118c0f6a89c344474169fd517e9ef05fe87acaf
[INFO] running `Command { std: "docker" "start" "-a" "01a3f493bf4789ab4c1f253b9118c0f6a89c344474169fd517e9ef05fe87acaf", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "01a3f493bf4789ab4c1f253b9118c0f6a89c344474169fd517e9ef05fe87acaf", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "01a3f493bf4789ab4c1f253b9118c0f6a89c344474169fd517e9ef05fe87acaf", kill_on_drop: false }`
[INFO] [stdout] 01a3f493bf4789ab4c1f253b9118c0f6a89c344474169fd517e9ef05fe87acaf
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-44/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-44/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:b0c94ce3c1162fcb8e57cac5b65ec2f72eabb1eebea4fcc35e269e823f681646" "/opt/rustwide/cargo-home/bin/cargo" "+1.60.0" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 95e486771ae228ba59d762bcb71a9704b47de2402636a2251a7054bfb49b6a55
[INFO] running `Command { std: "docker" "start" "-a" "95e486771ae228ba59d762bcb71a9704b47de2402636a2251a7054bfb49b6a55", kill_on_drop: false }`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] [stderr]    Compiling serde_derive v1.0.136
[INFO] [stderr]    Compiling dscfg-proto v0.1.0
[INFO] [stderr]    Compiling dscfg-client v0.1.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 10.18s
[INFO] running `Command { std: "docker" "inspect" "95e486771ae228ba59d762bcb71a9704b47de2402636a2251a7054bfb49b6a55", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "95e486771ae228ba59d762bcb71a9704b47de2402636a2251a7054bfb49b6a55", kill_on_drop: false }`
[INFO] [stdout] 95e486771ae228ba59d762bcb71a9704b47de2402636a2251a7054bfb49b6a55
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-44/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-44/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:b0c94ce3c1162fcb8e57cac5b65ec2f72eabb1eebea4fcc35e269e823f681646" "/opt/rustwide/cargo-home/bin/cargo" "+1.60.0" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 8005efb750c5090cefebf2f214b2a1a9deae5a9390712b7a1b027b975bd30cd1
[INFO] running `Command { std: "docker" "start" "-a" "8005efb750c5090cefebf2f214b2a1a9deae5a9390712b7a1b027b975bd30cd1", kill_on_drop: false }`
[INFO] [stderr]    Compiling dscfg-client v0.1.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 1.15s
[INFO] running `Command { std: "docker" "inspect" "8005efb750c5090cefebf2f214b2a1a9deae5a9390712b7a1b027b975bd30cd1", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "8005efb750c5090cefebf2f214b2a1a9deae5a9390712b7a1b027b975bd30cd1", kill_on_drop: false }`
[INFO] [stdout] 8005efb750c5090cefebf2f214b2a1a9deae5a9390712b7a1b027b975bd30cd1
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-44/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-44/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:b0c94ce3c1162fcb8e57cac5b65ec2f72eabb1eebea4fcc35e269e823f681646" "/opt/rustwide/cargo-home/bin/cargo" "+1.60.0" "test" "--frozen", kill_on_drop: false }`
[INFO] [stdout] d7dcc2db994983123e0be3c6fc1e9363306892d6977641bb8a4fe84f072e1ab7
[INFO] running `Command { std: "docker" "start" "-a" "d7dcc2db994983123e0be3c6fc1e9363306892d6977641bb8a4fe84f072e1ab7", kill_on_drop: false }`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.70s
[INFO] [stdout] 
[INFO] [stderr]      Running unittests (/opt/rustwide/target/debug/deps/dscfg_client-3b61ddad6f50afe4)
[INFO] [stdout] running 0 tests
[INFO] [stderr]    Doc-tests dscfg-client
[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" "d7dcc2db994983123e0be3c6fc1e9363306892d6977641bb8a4fe84f072e1ab7", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "d7dcc2db994983123e0be3c6fc1e9363306892d6977641bb8a4fe84f072e1ab7", kill_on_drop: false }`
[INFO] [stdout] d7dcc2db994983123e0be3c6fc1e9363306892d6977641bb8a4fe84f072e1ab7