[INFO] crate format-macro 0.2.2 is already in cache
[INFO] testing format-macro-0.2.2 against beta-2020-07-24 for beta-1.46-1
[INFO] extracting crate format-macro 0.2.2 into /workspace/builds/worker-11/source
[INFO] validating manifest of crates.io crate format-macro 0.2.2 on toolchain beta-2020-07-24
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+beta-2020-07-24" "read-manifest" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] started tweaking crates.io crate format-macro 0.2.2
[INFO] finished tweaking crates.io crate format-macro 0.2.2
[INFO] tweaked toml for crates.io crate format-macro 0.2.2 written to /workspace/builds/worker-11/source/Cargo.toml
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+beta-2020-07-24" "generate-lockfile" "--manifest-path" "Cargo.toml" "-Zno-index-update", kill_on_drop: false }`
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+beta-2020-07-24" "fetch" "--locked" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-11/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-11/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" "MAP_USER_ID=0" "-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" "--network" "none" "rustops/crates-build-env@sha256:a636fd89d022f18117e1dc8fb37a0a009933cdbbe082814857f0e2024962d47c" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2020-07-24" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] c2846f2c976d30d34ad8881e66fa780574a72c159a7ce5433d823c8f86f7a672
[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" "c2846f2c976d30d34ad8881e66fa780574a72c159a7ce5433d823c8f86f7a672", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "c2846f2c976d30d34ad8881e66fa780574a72c159a7ce5433d823c8f86f7a672", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "c2846f2c976d30d34ad8881e66fa780574a72c159a7ce5433d823c8f86f7a672", kill_on_drop: false }`
[INFO] [stdout] c2846f2c976d30d34ad8881e66fa780574a72c159a7ce5433d823c8f86f7a672
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-11/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-11/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" "MAP_USER_ID=0" "-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" "--network" "none" "rustops/crates-build-env@sha256:a636fd89d022f18117e1dc8fb37a0a009933cdbbe082814857f0e2024962d47c" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2020-07-24" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] f3bf5cfd6a12b44e46bc2e2f6aa083756c1d9716a7be4f65b7ebfd100c45177f
[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" "f3bf5cfd6a12b44e46bc2e2f6aa083756c1d9716a7be4f65b7ebfd100c45177f", kill_on_drop: false }`
[INFO] [stderr]    Compiling syn v1.0.38
[INFO] [stderr]    Compiling format-macro v0.2.2 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 9.02s
[INFO] running `Command { std: "docker" "inspect" "f3bf5cfd6a12b44e46bc2e2f6aa083756c1d9716a7be4f65b7ebfd100c45177f", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "f3bf5cfd6a12b44e46bc2e2f6aa083756c1d9716a7be4f65b7ebfd100c45177f", kill_on_drop: false }`
[INFO] [stdout] f3bf5cfd6a12b44e46bc2e2f6aa083756c1d9716a7be4f65b7ebfd100c45177f
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-11/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-11/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" "MAP_USER_ID=0" "-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" "--network" "none" "rustops/crates-build-env@sha256:a636fd89d022f18117e1dc8fb37a0a009933cdbbe082814857f0e2024962d47c" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2020-07-24" "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] 92e2f4170b713f0c189797591bfd8ba3a6b65e52398a0990bf587dabc7c290bd
[INFO] running `Command { std: "docker" "start" "-a" "92e2f4170b713f0c189797591bfd8ba3a6b65e52398a0990bf587dabc7c290bd", kill_on_drop: false }`
[INFO] [stderr]    Compiling format-core v0.2.2
[INFO] [stderr]    Compiling format-macro v0.2.2 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.61s
[INFO] running `Command { std: "docker" "inspect" "92e2f4170b713f0c189797591bfd8ba3a6b65e52398a0990bf587dabc7c290bd", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "92e2f4170b713f0c189797591bfd8ba3a6b65e52398a0990bf587dabc7c290bd", kill_on_drop: false }`
[INFO] [stdout] 92e2f4170b713f0c189797591bfd8ba3a6b65e52398a0990bf587dabc7c290bd
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-11/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-11/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" "MAP_USER_ID=0" "-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" "--network" "none" "rustops/crates-build-env@sha256:a636fd89d022f18117e1dc8fb37a0a009933cdbbe082814857f0e2024962d47c" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2020-07-24" "test" "--frozen", kill_on_drop: false }`
[INFO] [stdout] 1c3ab643733d761436efb40055c3601aa2da445f2fa521fad583b0093ea69f56
[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" "1c3ab643733d761436efb40055c3601aa2da445f2fa521fad583b0093ea69f56", kill_on_drop: false }`
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.02s
[INFO] [stderr]      Running /opt/rustwide/target/debug/deps/format_macro-410f26ded4f06146
[INFO] [stdout] 
[INFO] [stderr]    Doc-tests format-macro
[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 4 tests
[INFO] [stdout] test src/lib.rs - proc_macro_hack_lazy_format (line 44) ... ignored
[INFO] [stdout] test src/lib.rs - proc_macro_hack_lazy_format (line 50) ... ignored
[INFO] [stdout] test src/lib.rs - proc_macro_hack_lazy_format (line 57) ... ignored
[INFO] [stdout] test src/lib.rs - proc_macro_hack_lazy_format (line 63) ... ignored
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 0 passed; 0 failed; 4 ignored; 0 measured; 0 filtered out
[INFO] [stdout] 
[INFO] running `Command { std: "docker" "inspect" "1c3ab643733d761436efb40055c3601aa2da445f2fa521fad583b0093ea69f56", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "1c3ab643733d761436efb40055c3601aa2da445f2fa521fad583b0093ea69f56", kill_on_drop: false }`
[INFO] [stdout] 1c3ab643733d761436efb40055c3601aa2da445f2fa521fad583b0093ea69f56