[INFO] fetching crate solid-core 0.1.5...
[INFO] testing solid-core-0.1.5 against 1.55.0 for beta-1.56-1
[INFO] extracting crate solid-core 0.1.5 into /workspace/builds/worker-13/source
[INFO] validating manifest of crates.io crate solid-core 0.1.5 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 solid-core 0.1.5
[INFO] finished tweaking crates.io crate solid-core 0.1.5
[INFO] tweaked toml for crates.io crate solid-core 0.1.5 written to /workspace/builds/worker-13/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-13/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-13/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] 735b876d2a619231a5cfe43aba52fe2850833801eca76da4eb71c3e16c050d30
[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" "735b876d2a619231a5cfe43aba52fe2850833801eca76da4eb71c3e16c050d30", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "735b876d2a619231a5cfe43aba52fe2850833801eca76da4eb71c3e16c050d30", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "735b876d2a619231a5cfe43aba52fe2850833801eca76da4eb71c3e16c050d30", kill_on_drop: false }`
[INFO] [stdout] 735b876d2a619231a5cfe43aba52fe2850833801eca76da4eb71c3e16c050d30
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-13/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-13/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] [stderr] WARNING: Your kernel does not support swap limit capabilities or the cgroup is not mounted. Memory limited without swap.
[INFO] [stdout] 405a2d5f97cf4c73cb479628895bb0e3a8e315031cc269d34098b6623f99ea62
[INFO] running `Command { std: "docker" "start" "-a" "405a2d5f97cf4c73cb479628895bb0e3a8e315031cc269d34098b6623f99ea62", kill_on_drop: false }`
[INFO] [stderr]    Compiling block-buffer v0.7.3
[INFO] [stderr]    Compiling sha3 v0.8.2
[INFO] [stderr]    Compiling solid-core v0.1.5 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 3.33s
[INFO] running `Command { std: "docker" "inspect" "405a2d5f97cf4c73cb479628895bb0e3a8e315031cc269d34098b6623f99ea62", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "405a2d5f97cf4c73cb479628895bb0e3a8e315031cc269d34098b6623f99ea62", kill_on_drop: false }`
[INFO] [stdout] 405a2d5f97cf4c73cb479628895bb0e3a8e315031cc269d34098b6623f99ea62
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-13/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-13/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] 3e552b9112d081f91fa4684ed422f33fe24ab16647e88956c231d2a6ffa7e363
[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" "3e552b9112d081f91fa4684ed422f33fe24ab16647e88956c231d2a6ffa7e363", kill_on_drop: false }`
[INFO] [stderr]    Compiling solid-core v0.1.5 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 3.23s
[INFO] running `Command { std: "docker" "inspect" "3e552b9112d081f91fa4684ed422f33fe24ab16647e88956c231d2a6ffa7e363", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "3e552b9112d081f91fa4684ed422f33fe24ab16647e88956c231d2a6ffa7e363", kill_on_drop: false }`
[INFO] [stdout] 3e552b9112d081f91fa4684ed422f33fe24ab16647e88956c231d2a6ffa7e363
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-13/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-13/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] [stderr] WARNING: Your kernel does not support swap limit capabilities or the cgroup is not mounted. Memory limited without swap.
[INFO] [stdout] 48520be2e371d463559bc8c75a72bfc9f33875ee9055a0c0bdc8061fcbb0a0db
[INFO] running `Command { std: "docker" "start" "-a" "48520be2e371d463559bc8c75a72bfc9f33875ee9055a0c0bdc8061fcbb0a0db", kill_on_drop: false }`
[INFO] [stdout] 
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.05s
[INFO] [stdout] running 11 tests
[INFO] [stderr]      Running unittests (/opt/rustwide/target/debug/deps/solid_core-2e36cf362cd12d6b)
[INFO] [stdout] test test::address_test ... ok
[INFO] [stdout] test into_type::test::type_test ... ok
[INFO] [stdout] test test::tuple_test ... ok
[INFO] [stdout] test test::byte_n_test ... ok
[INFO] [stdout] test test::string_test ... ok
[INFO] [stdout] test test::byte_test ... ok
[INFO] [stdout] test test::function_test ... ok
[INFO] [stdout] test test::bytes_array_test ... ok
[INFO] [stdout] test test::hex_test ... ok
[INFO] [stdout] test test::number_test ... ok
[INFO] [stderr]    Doc-tests solid-core
[INFO] [stdout] test test::array_number_test ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 11 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.01s
[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" "48520be2e371d463559bc8c75a72bfc9f33875ee9055a0c0bdc8061fcbb0a0db", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "48520be2e371d463559bc8c75a72bfc9f33875ee9055a0c0bdc8061fcbb0a0db", kill_on_drop: false }`
[INFO] [stdout] 48520be2e371d463559bc8c75a72bfc9f33875ee9055a0c0bdc8061fcbb0a0db