[INFO] fetching crate rest-client_codegen 0.3.0...
[INFO] testing rest-client_codegen-0.3.0 against 1.49.0 for beta-1.50-1
[INFO] extracting crate rest-client_codegen 0.3.0 into /workspace/builds/worker-7/source
[INFO] validating manifest of crates.io crate rest-client_codegen 0.3.0 on toolchain 1.49.0
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+1.49.0" "read-manifest" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] started tweaking crates.io crate rest-client_codegen 0.3.0
[INFO] finished tweaking crates.io crate rest-client_codegen 0.3.0
[INFO] tweaked toml for crates.io crate rest-client_codegen 0.3.0 written to /workspace/builds/worker-7/source/Cargo.toml
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+1.49.0" "generate-lockfile" "--manifest-path" "Cargo.toml" "-Zno-index-update", kill_on_drop: false }`
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+1.49.0" "fetch" "--locked" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-7/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-7/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" "rustops/crates-build-env@sha256:b8eeb62f26c39b23691079a6cb6de528d8e88b4d71a8f6b1d30f8ba7d9c16de9" "/opt/rustwide/cargo-home/bin/cargo" "+1.49.0" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stderr] WARNING: Your kernel does not support swap limit capabilities or the cgroup is not mounted. Memory limited without swap.
[INFO] [stdout] c7c5c4019cd85c9ec2d8628ee73456d8b578526962983f3a7d8060b6e5f8cf37
[INFO] running `Command { std: "docker" "start" "-a" "c7c5c4019cd85c9ec2d8628ee73456d8b578526962983f3a7d8060b6e5f8cf37", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "c7c5c4019cd85c9ec2d8628ee73456d8b578526962983f3a7d8060b6e5f8cf37", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "c7c5c4019cd85c9ec2d8628ee73456d8b578526962983f3a7d8060b6e5f8cf37", kill_on_drop: false }`
[INFO] [stdout] c7c5c4019cd85c9ec2d8628ee73456d8b578526962983f3a7d8060b6e5f8cf37
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-7/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-7/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" "rustops/crates-build-env@sha256:b8eeb62f26c39b23691079a6cb6de528d8e88b4d71a8f6b1d30f8ba7d9c16de9" "/opt/rustwide/cargo-home/bin/cargo" "+1.49.0" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stderr] WARNING: Your kernel does not support swap limit capabilities or the cgroup is not mounted. Memory limited without swap.
[INFO] [stdout] c71baff32a99ee61dbc5ae0f399b6dcb15d60deef1d629f0a44c7e4b9057e26c
[INFO] running `Command { std: "docker" "start" "-a" "c71baff32a99ee61dbc5ae0f399b6dcb15d60deef1d629f0a44c7e4b9057e26c", kill_on_drop: false }`
[INFO] [stderr]    Compiling syn v0.15.44
[INFO] [stderr]    Compiling rest-client_codegen v0.3.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 11.41s
[INFO] running `Command { std: "docker" "inspect" "c71baff32a99ee61dbc5ae0f399b6dcb15d60deef1d629f0a44c7e4b9057e26c", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "c71baff32a99ee61dbc5ae0f399b6dcb15d60deef1d629f0a44c7e4b9057e26c", kill_on_drop: false }`
[INFO] [stdout] c71baff32a99ee61dbc5ae0f399b6dcb15d60deef1d629f0a44c7e4b9057e26c
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-7/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-7/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" "rustops/crates-build-env@sha256:b8eeb62f26c39b23691079a6cb6de528d8e88b4d71a8f6b1d30f8ba7d9c16de9" "/opt/rustwide/cargo-home/bin/cargo" "+1.49.0" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 76c8cd94e5be275449ae16c56ec8c0cbb40d7cac4a33a5a9fb7c5c1ad5bdce8b
[INFO] [stderr] WARNING: Your kernel does not support swap limit capabilities or the cgroup is not mounted. Memory limited without swap.
[INFO] running `Command { std: "docker" "start" "-a" "76c8cd94e5be275449ae16c56ec8c0cbb40d7cac4a33a5a9fb7c5c1ad5bdce8b", kill_on_drop: false }`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] [stderr]    Compiling rest-client_codegen v0.3.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 1.02s
[INFO] running `Command { std: "docker" "inspect" "76c8cd94e5be275449ae16c56ec8c0cbb40d7cac4a33a5a9fb7c5c1ad5bdce8b", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "76c8cd94e5be275449ae16c56ec8c0cbb40d7cac4a33a5a9fb7c5c1ad5bdce8b", kill_on_drop: false }`
[INFO] [stdout] 76c8cd94e5be275449ae16c56ec8c0cbb40d7cac4a33a5a9fb7c5c1ad5bdce8b
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-7/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-7/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" "rustops/crates-build-env@sha256:b8eeb62f26c39b23691079a6cb6de528d8e88b4d71a8f6b1d30f8ba7d9c16de9" "/opt/rustwide/cargo-home/bin/cargo" "+1.49.0" "test" "--frozen", kill_on_drop: false }`
[INFO] [stdout] a0ac103f523032f022ad35ec9be02cfddc455a92bdf58cf371220c5c3d17d116
[INFO] [stderr] WARNING: Your kernel does not support swap limit capabilities or the cgroup is not mounted. Memory limited without swap.
[INFO] running `Command { std: "docker" "start" "-a" "a0ac103f523032f022ad35ec9be02cfddc455a92bdf58cf371220c5c3d17d116", kill_on_drop: false }`
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.02s
[INFO] [stderr]      Running /opt/rustwide/target/debug/deps/rest_client_codegen-85430e411d69ce2a
[INFO] [stdout] 
[INFO] [stderr]    Doc-tests rest-client_codegen
[INFO] [stdout] running 0 tests
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 0 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out
[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
[INFO] [stdout] 
[INFO] running `Command { std: "docker" "inspect" "a0ac103f523032f022ad35ec9be02cfddc455a92bdf58cf371220c5c3d17d116", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "a0ac103f523032f022ad35ec9be02cfddc455a92bdf58cf371220c5c3d17d116", kill_on_drop: false }`
[INFO] [stdout] a0ac103f523032f022ad35ec9be02cfddc455a92bdf58cf371220c5c3d17d116