[INFO] fetching crate celery-codegen 0.4.0-rc6...
[INFO] testing celery-codegen-0.4.0-rc6 against 1.49.0 for beta-1.50-1
[INFO] extracting crate celery-codegen 0.4.0-rc6 into /workspace/builds/worker-5/source
[INFO] validating manifest of crates.io crate celery-codegen 0.4.0-rc6 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 celery-codegen 0.4.0-rc6
[INFO] finished tweaking crates.io crate celery-codegen 0.4.0-rc6
[INFO] tweaked toml for crates.io crate celery-codegen 0.4.0-rc6 written to /workspace/builds/worker-5/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-5/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-5/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:c8ac004eab7d63a0ad09a2dde3d3353ba464f767bee4de425dc8f74c46a1905e" "/opt/rustwide/cargo-home/bin/cargo" "+1.49.0" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 3413f3f8a40bcfd363ae4d488fd7463b1eae501f82b0a8c9db7d991afe6f5802
[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" "3413f3f8a40bcfd363ae4d488fd7463b1eae501f82b0a8c9db7d991afe6f5802", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "3413f3f8a40bcfd363ae4d488fd7463b1eae501f82b0a8c9db7d991afe6f5802", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "3413f3f8a40bcfd363ae4d488fd7463b1eae501f82b0a8c9db7d991afe6f5802", kill_on_drop: false }`
[INFO] [stdout] 3413f3f8a40bcfd363ae4d488fd7463b1eae501f82b0a8c9db7d991afe6f5802
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-5/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-5/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:c8ac004eab7d63a0ad09a2dde3d3353ba464f767bee4de425dc8f74c46a1905e" "/opt/rustwide/cargo-home/bin/cargo" "+1.49.0" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 74ae4e2a554ad6127e3a8dfdb854b086e7d13111f90e213a2cc6620cfc278cff
[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" "74ae4e2a554ad6127e3a8dfdb854b086e7d13111f90e213a2cc6620cfc278cff", kill_on_drop: false }`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] [stderr]    Compiling syn v1.0.57
[INFO] [stderr]    Compiling celery-codegen v0.4.0-rc6 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 18.10s
[INFO] running `Command { std: "docker" "inspect" "74ae4e2a554ad6127e3a8dfdb854b086e7d13111f90e213a2cc6620cfc278cff", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "74ae4e2a554ad6127e3a8dfdb854b086e7d13111f90e213a2cc6620cfc278cff", kill_on_drop: false }`
[INFO] [stdout] 74ae4e2a554ad6127e3a8dfdb854b086e7d13111f90e213a2cc6620cfc278cff
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-5/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-5/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:c8ac004eab7d63a0ad09a2dde3d3353ba464f767bee4de425dc8f74c46a1905e" "/opt/rustwide/cargo-home/bin/cargo" "+1.49.0" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 228c9b1f0791dc02272ad23eef795d2c3c7a47ef51b5aa19758e6aabfadae96e
[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" "228c9b1f0791dc02272ad23eef795d2c3c7a47ef51b5aa19758e6aabfadae96e", kill_on_drop: false }`
[INFO] [stderr]    Compiling celery-codegen v0.4.0-rc6 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 1.08s
[INFO] running `Command { std: "docker" "inspect" "228c9b1f0791dc02272ad23eef795d2c3c7a47ef51b5aa19758e6aabfadae96e", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "228c9b1f0791dc02272ad23eef795d2c3c7a47ef51b5aa19758e6aabfadae96e", kill_on_drop: false }`
[INFO] [stdout] 228c9b1f0791dc02272ad23eef795d2c3c7a47ef51b5aa19758e6aabfadae96e
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-5/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-5/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:c8ac004eab7d63a0ad09a2dde3d3353ba464f767bee4de425dc8f74c46a1905e" "/opt/rustwide/cargo-home/bin/cargo" "+1.49.0" "test" "--frozen", 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] 9217248df6e576ed70a750a65db601dbf7d249ec54078c942e98fcfd84aa2315
[INFO] running `Command { std: "docker" "start" "-a" "9217248df6e576ed70a750a65db601dbf7d249ec54078c942e98fcfd84aa2315", kill_on_drop: false }`
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.05s
[INFO] [stderr]      Running /opt/rustwide/target/debug/deps/celery_codegen-a815c122c115f353
[INFO] [stdout] 
[INFO] [stderr]    Doc-tests celery-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" "9217248df6e576ed70a750a65db601dbf7d249ec54078c942e98fcfd84aa2315", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "9217248df6e576ed70a750a65db601dbf7d249ec54078c942e98fcfd84aa2315", kill_on_drop: false }`
[INFO] [stdout] 9217248df6e576ed70a750a65db601dbf7d249ec54078c942e98fcfd84aa2315