[INFO] fetching crate watt 0.4.0...
[INFO] testing watt-0.4.0 against beta-2022-02-22 for beta-1.60-1
[INFO] extracting crate watt 0.4.0 into /workspace/builds/worker-5/source
[INFO] validating manifest of crates.io crate watt 0.4.0 on toolchain beta-2022-02-22
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+beta-2022-02-22" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] started tweaking crates.io crate watt 0.4.0
[INFO] finished tweaking crates.io crate watt 0.4.0
[INFO] tweaked toml for crates.io crate watt 0.4.0 written to /workspace/builds/worker-5/source/Cargo.toml
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+beta-2022-02-22" "generate-lockfile" "--manifest-path" "Cargo.toml" "-Zno-index-update", kill_on_drop: false }`
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+beta-2022-02-22" "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@sha256:0cd99ca24d8e8c98e67c542213511d985b8778b5bdcbb160e038429496686047" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2022-02-22" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] c2de29f046228fe1889cd26d4ad30ff64cfbb52f7fdbed5bbf1c5f0e26a1225f
[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" "c2de29f046228fe1889cd26d4ad30ff64cfbb52f7fdbed5bbf1c5f0e26a1225f", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "c2de29f046228fe1889cd26d4ad30ff64cfbb52f7fdbed5bbf1c5f0e26a1225f", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "c2de29f046228fe1889cd26d4ad30ff64cfbb52f7fdbed5bbf1c5f0e26a1225f", kill_on_drop: false }`
[INFO] [stdout] c2de29f046228fe1889cd26d4ad30ff64cfbb52f7fdbed5bbf1c5f0e26a1225f
[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@sha256:0cd99ca24d8e8c98e67c542213511d985b8778b5bdcbb160e038429496686047" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2022-02-22" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] a982adfe13e9e0f963bb8b05906f11c788ae20fed13636fad6620bbf78783509
[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" "a982adfe13e9e0f963bb8b05906f11c788ae20fed13636fad6620bbf78783509", kill_on_drop: false }`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] [stderr]    Compiling watt v0.4.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 4.04s
[INFO] running `Command { std: "docker" "inspect" "a982adfe13e9e0f963bb8b05906f11c788ae20fed13636fad6620bbf78783509", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "a982adfe13e9e0f963bb8b05906f11c788ae20fed13636fad6620bbf78783509", kill_on_drop: false }`
[INFO] [stdout] a982adfe13e9e0f963bb8b05906f11c788ae20fed13636fad6620bbf78783509
[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@sha256:0cd99ca24d8e8c98e67c542213511d985b8778b5bdcbb160e038429496686047" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2022-02-22" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] ad91b9c7877f2b47514a2b74c3a266eac9fc79d7937637b844bfceb5939cfbf9
[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" "ad91b9c7877f2b47514a2b74c3a266eac9fc79d7937637b844bfceb5939cfbf9", kill_on_drop: false }`
[INFO] [stderr]    Compiling watt v0.4.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 1.92s
[INFO] running `Command { std: "docker" "inspect" "ad91b9c7877f2b47514a2b74c3a266eac9fc79d7937637b844bfceb5939cfbf9", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "ad91b9c7877f2b47514a2b74c3a266eac9fc79d7937637b844bfceb5939cfbf9", kill_on_drop: false }`
[INFO] [stdout] ad91b9c7877f2b47514a2b74c3a266eac9fc79d7937637b844bfceb5939cfbf9
[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@sha256:0cd99ca24d8e8c98e67c542213511d985b8778b5bdcbb160e038429496686047" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2022-02-22" "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] 1a8058dc03e54d138d522ec07f666fd2792046ad9025e33cdfb12de8edf88166
[INFO] running `Command { std: "docker" "start" "-a" "1a8058dc03e54d138d522ec07f666fd2792046ad9025e33cdfb12de8edf88166", kill_on_drop: false }`
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.01s
[INFO] [stdout] 
[INFO] [stderr]      Running unittests (/opt/rustwide/target/debug/deps/watt-fb7217ca56cdcb1c)
[INFO] [stdout] running 0 tests
[INFO] [stderr]    Doc-tests watt
[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] [stdout] 
[INFO] [stdout] running 11 tests
[INFO] [stdout] test src/lib.rs - WasmMacro::new (line 236) ... ok
[INFO] [stdout] test src/lib.rs - WasmMacro::proc_macro_derive (line 288) ... ok
[INFO] [stdout] test src/lib.rs - WasmMacro (line 220) ... ok
[INFO] [stdout] test src/lib.rs - (line 70) ... ok
[INFO] [stdout] test src/lib.rs - WasmMacro::proc_macro_attribute (line 323) ... ok
[INFO] [stdout] test src/lib.rs - (line 49) ... ok
[INFO] [stdout] test src/lib.rs - WasmMacro::proc_macro (line 253) ... ok
[INFO] [stdout] test src/lib.rs - WasmMacro::proc_macro (line 266) ... ok
[INFO] [stdout] test src/lib.rs - WasmMacro::proc_macro_derive (line 301) ... ok
[INFO] [stdout] test src/lib.rs - (line 122) ... ok
[INFO] [stdout] test src/lib.rs - WasmMacro::proc_macro_attribute (line 336) ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 11 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 2.72s
[INFO] [stdout] 
[INFO] running `Command { std: "docker" "inspect" "1a8058dc03e54d138d522ec07f666fd2792046ad9025e33cdfb12de8edf88166", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "1a8058dc03e54d138d522ec07f666fd2792046ad9025e33cdfb12de8edf88166", kill_on_drop: false }`
[INFO] [stdout] 1a8058dc03e54d138d522ec07f666fd2792046ad9025e33cdfb12de8edf88166