[INFO] fetching crate pallet-variables 0.1.0...
[INFO] testing pallet-variables-0.1.0 against 1.55.0 for beta-1.56-1
[INFO] extracting crate pallet-variables 0.1.0 into /workspace/builds/worker-84/source
[INFO] validating manifest of crates.io crate pallet-variables 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 pallet-variables 0.1.0
[INFO] finished tweaking crates.io crate pallet-variables 0.1.0
[INFO] tweaked toml for crates.io crate pallet-variables 0.1.0 written to /workspace/builds/worker-84/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] [stderr]     Blocking waiting for file lock on package cache
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+1.55.0" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-84/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-84/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] 5074181a88ec45d77d2ba7cb77cfb6e88d5fceac885ca60c1c38abc187166bd2
[INFO] running `Command { std: "docker" "start" "-a" "5074181a88ec45d77d2ba7cb77cfb6e88d5fceac885ca60c1c38abc187166bd2", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "5074181a88ec45d77d2ba7cb77cfb6e88d5fceac885ca60c1c38abc187166bd2", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "5074181a88ec45d77d2ba7cb77cfb6e88d5fceac885ca60c1c38abc187166bd2", kill_on_drop: false }`
[INFO] [stdout] 5074181a88ec45d77d2ba7cb77cfb6e88d5fceac885ca60c1c38abc187166bd2
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-84/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-84/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] 7b522422e6e9ab683b5d6337657e7f18881c757543987401bc45307c4188ea67
[INFO] running `Command { std: "docker" "start" "-a" "7b522422e6e9ab683b5d6337657e7f18881c757543987401bc45307c4188ea67", kill_on_drop: false }`
[INFO] [stderr]    Compiling pallet-variables v0.1.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.67s
[INFO] running `Command { std: "docker" "inspect" "7b522422e6e9ab683b5d6337657e7f18881c757543987401bc45307c4188ea67", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "7b522422e6e9ab683b5d6337657e7f18881c757543987401bc45307c4188ea67", kill_on_drop: false }`
[INFO] [stdout] 7b522422e6e9ab683b5d6337657e7f18881c757543987401bc45307c4188ea67
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-84/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-84/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] 4d8c07e5ca5b12ad6234d5b6a9bcd3b8f4c4ae04629a2707714e7de61f25299c
[INFO] running `Command { std: "docker" "start" "-a" "4d8c07e5ca5b12ad6234d5b6a9bcd3b8f4c4ae04629a2707714e7de61f25299c", kill_on_drop: false }`
[INFO] [stderr]    Compiling pallet-variables v0.1.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.49s
[INFO] running `Command { std: "docker" "inspect" "4d8c07e5ca5b12ad6234d5b6a9bcd3b8f4c4ae04629a2707714e7de61f25299c", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "4d8c07e5ca5b12ad6234d5b6a9bcd3b8f4c4ae04629a2707714e7de61f25299c", kill_on_drop: false }`
[INFO] [stdout] 4d8c07e5ca5b12ad6234d5b6a9bcd3b8f4c4ae04629a2707714e7de61f25299c
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-84/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-84/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] f8cc76832a57829dc40e64cd34a8f9c67ba7c8c02914ef66abc3cd0a22e41c37
[INFO] running `Command { std: "docker" "start" "-a" "f8cc76832a57829dc40e64cd34a8f9c67ba7c8c02914ef66abc3cd0a22e41c37", kill_on_drop: false }`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.42s
[INFO] [stderr]      Running unittests (/opt/rustwide/target/debug/deps/pallet_variables-4099c9570f39a9dc)
[INFO] [stdout] 
[INFO] [stdout] running 1 test
[INFO] [stdout] test tests::it_works ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 1 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.00s
[INFO] [stdout] 
[INFO] [stderr]    Doc-tests pallet-variables
[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" "f8cc76832a57829dc40e64cd34a8f9c67ba7c8c02914ef66abc3cd0a22e41c37", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "f8cc76832a57829dc40e64cd34a8f9c67ba7c8c02914ef66abc3cd0a22e41c37", kill_on_drop: false }`
[INFO] [stdout] f8cc76832a57829dc40e64cd34a8f9c67ba7c8c02914ef66abc3cd0a22e41c37