[INFO] fetching crate encap_enum 0.3.1...
[INFO] testing encap_enum-0.3.1 against 1.55.0 for beta-1.56-1
[INFO] extracting crate encap_enum 0.3.1 into /workspace/builds/worker-5/source
[INFO] validating manifest of crates.io crate encap_enum 0.3.1 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 encap_enum 0.3.1
[INFO] finished tweaking crates.io crate encap_enum 0.3.1
[INFO] tweaked toml for crates.io crate encap_enum 0.3.1 written to /workspace/builds/worker-5/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] running `Command { std: "/workspace/cargo-home/bin/cargo" "+1.55.0" "fetch" "--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" "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] [stderr] WARNING: Your kernel does not support swap limit capabilities or the cgroup is not mounted. Memory limited without swap.
[INFO] [stdout] d5dbe50873b32ab9ab2c085c05e7ded09f76aa8ec7d2137f4b64f32b8e0a6008
[INFO] running `Command { std: "docker" "start" "-a" "d5dbe50873b32ab9ab2c085c05e7ded09f76aa8ec7d2137f4b64f32b8e0a6008", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "d5dbe50873b32ab9ab2c085c05e7ded09f76aa8ec7d2137f4b64f32b8e0a6008", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "d5dbe50873b32ab9ab2c085c05e7ded09f76aa8ec7d2137f4b64f32b8e0a6008", kill_on_drop: false }`
[INFO] [stdout] d5dbe50873b32ab9ab2c085c05e7ded09f76aa8ec7d2137f4b64f32b8e0a6008
[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" "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] 7d77b6f32b9b26b574833757de6f5da503bacf3e64813e2a2a09a29fa4986a21
[INFO] running `Command { std: "docker" "start" "-a" "7d77b6f32b9b26b574833757de6f5da503bacf3e64813e2a2a09a29fa4986a21", kill_on_drop: false }`
[INFO] [stderr]    Compiling encap_enum v0.3.1 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.15s
[INFO] running `Command { std: "docker" "inspect" "7d77b6f32b9b26b574833757de6f5da503bacf3e64813e2a2a09a29fa4986a21", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "7d77b6f32b9b26b574833757de6f5da503bacf3e64813e2a2a09a29fa4986a21", kill_on_drop: false }`
[INFO] [stdout] 7d77b6f32b9b26b574833757de6f5da503bacf3e64813e2a2a09a29fa4986a21
[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" "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] [stderr] WARNING: Your kernel does not support swap limit capabilities or the cgroup is not mounted. Memory limited without swap.
[INFO] [stdout] 640fed8414799ead7cc55dff2ae7ce1a5e74200902d63fc04ccf58278229b84b
[INFO] running `Command { std: "docker" "start" "-a" "640fed8414799ead7cc55dff2ae7ce1a5e74200902d63fc04ccf58278229b84b", kill_on_drop: false }`
[INFO] [stderr]    Compiling encap_enum v0.3.1 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.71s
[INFO] running `Command { std: "docker" "inspect" "640fed8414799ead7cc55dff2ae7ce1a5e74200902d63fc04ccf58278229b84b", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "640fed8414799ead7cc55dff2ae7ce1a5e74200902d63fc04ccf58278229b84b", kill_on_drop: false }`
[INFO] [stdout] 640fed8414799ead7cc55dff2ae7ce1a5e74200902d63fc04ccf58278229b84b
[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" "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] 6d0765fd1ca711634fbdfe4a41adaa90b7f291d4a41ac85fc446d74e8c2e332b
[INFO] running `Command { std: "docker" "start" "-a" "6d0765fd1ca711634fbdfe4a41adaa90b7f291d4a41ac85fc446d74e8c2e332b", kill_on_drop: false }`
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.01s
[INFO] [stderr]      Running unittests (/opt/rustwide/target/debug/deps/encap_enum-5ba6c792f217a7fc)
[INFO] [stdout] 
[INFO] [stdout] running 6 tests
[INFO] [stdout] test tests::assignment ... ok
[INFO] [stdout] test tests::enumeration ... ok
[INFO] [stdout] test tests::externvar ... ok
[INFO] [stdout] test tests::into_from ... ok
[INFO] [stdout] test tests::iteration ... ok
[INFO] [stdout] test tests::value_integrity ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 6 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.00s
[INFO] [stdout] 
[INFO] [stderr]    Doc-tests encap_enum
[INFO] [stdout] 
[INFO] [stdout] running 8 tests
[INFO] [stdout] test src/lib.rs - (line 150) ... ignored
[INFO] [stdout] test src/lib.rs - (line 166) ... ok
[INFO] [stdout] test src/lib.rs - encap_enum (line 272) ... ok
[INFO] [stdout] test src/lib.rs - (line 48) ... ok
[INFO] [stdout] test src/lib.rs - (line 16) ... ok
[INFO] [stdout] test src/lib.rs - (line 31) ... ok
[INFO] [stdout] test src/lib.rs - (line 66) ... ok
[INFO] [stdout] test src/lib.rs - (line 88) ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 7 passed; 0 failed; 1 ignored; 0 measured; 0 filtered out; finished in 0.91s
[INFO] [stdout] 
[INFO] running `Command { std: "docker" "inspect" "6d0765fd1ca711634fbdfe4a41adaa90b7f291d4a41ac85fc446d74e8c2e332b", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "6d0765fd1ca711634fbdfe4a41adaa90b7f291d4a41ac85fc446d74e8c2e332b", kill_on_drop: false }`
[INFO] [stdout] 6d0765fd1ca711634fbdfe4a41adaa90b7f291d4a41ac85fc446d74e8c2e332b