[INFO] fetching crate with_builtin_macros-proc_macros 0.0.3...
[INFO] testing with_builtin_macros-proc_macros-0.0.3 against beta-2021-01-01 for beta-1.50-1
[INFO] extracting crate with_builtin_macros-proc_macros 0.0.3 into /workspace/builds/worker-4/source
[INFO] validating manifest of crates.io crate with_builtin_macros-proc_macros 0.0.3 on toolchain beta-2021-01-01
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+beta-2021-01-01" "read-manifest" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] started tweaking crates.io crate with_builtin_macros-proc_macros 0.0.3
[INFO] finished tweaking crates.io crate with_builtin_macros-proc_macros 0.0.3
[INFO] tweaked toml for crates.io crate with_builtin_macros-proc_macros 0.0.3 written to /workspace/builds/worker-4/source/Cargo.toml
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+beta-2021-01-01" "generate-lockfile" "--manifest-path" "Cargo.toml" "-Zno-index-update", kill_on_drop: false }`
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+beta-2021-01-01" "fetch" "--locked" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-4/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-4/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" "rustops/crates-build-env@sha256:c8ac004eab7d63a0ad09a2dde3d3353ba464f767bee4de425dc8f74c46a1905e" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2021-01-01" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 914fe9b75a400ffa42579ed90b58f6a5b27a9bf52a1bb7eca1e3f1190f636c2f
[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" "914fe9b75a400ffa42579ed90b58f6a5b27a9bf52a1bb7eca1e3f1190f636c2f", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "914fe9b75a400ffa42579ed90b58f6a5b27a9bf52a1bb7eca1e3f1190f636c2f", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "914fe9b75a400ffa42579ed90b58f6a5b27a9bf52a1bb7eca1e3f1190f636c2f", kill_on_drop: false }`
[INFO] [stdout] 914fe9b75a400ffa42579ed90b58f6a5b27a9bf52a1bb7eca1e3f1190f636c2f
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-4/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-4/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" "rustops/crates-build-env@sha256:c8ac004eab7d63a0ad09a2dde3d3353ba464f767bee4de425dc8f74c46a1905e" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2021-01-01" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 022a2cbbd0df7e0465cdf8f959fd13aacfc0fb18f6227f5125c401b864fe55b3
[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" "022a2cbbd0df7e0465cdf8f959fd13aacfc0fb18f6227f5125c401b864fe55b3", kill_on_drop: false }`
[INFO] [stderr]    Compiling with_builtin_macros-proc_macros v0.0.3 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 2.31s
[INFO] running `Command { std: "docker" "inspect" "022a2cbbd0df7e0465cdf8f959fd13aacfc0fb18f6227f5125c401b864fe55b3", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "022a2cbbd0df7e0465cdf8f959fd13aacfc0fb18f6227f5125c401b864fe55b3", kill_on_drop: false }`
[INFO] [stdout] 022a2cbbd0df7e0465cdf8f959fd13aacfc0fb18f6227f5125c401b864fe55b3
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-4/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-4/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" "rustops/crates-build-env@sha256:c8ac004eab7d63a0ad09a2dde3d3353ba464f767bee4de425dc8f74c46a1905e" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2021-01-01" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] e8132f230913e72487a1e5cc865996183cb944b6b44942624aa3055633e5803a
[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" "e8132f230913e72487a1e5cc865996183cb944b6b44942624aa3055633e5803a", kill_on_drop: false }`
[INFO] [stderr]    Compiling with_builtin_macros-proc_macros v0.0.3 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.91s
[INFO] running `Command { std: "docker" "inspect" "e8132f230913e72487a1e5cc865996183cb944b6b44942624aa3055633e5803a", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "e8132f230913e72487a1e5cc865996183cb944b6b44942624aa3055633e5803a", kill_on_drop: false }`
[INFO] [stdout] e8132f230913e72487a1e5cc865996183cb944b6b44942624aa3055633e5803a
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-4/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-4/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" "rustops/crates-build-env@sha256:c8ac004eab7d63a0ad09a2dde3d3353ba464f767bee4de425dc8f74c46a1905e" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2021-01-01" "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] a2eb65bc074848a4cf024d0c5f86dc790b425739da0524f97338250ad77c3b0d
[INFO] running `Command { std: "docker" "start" "-a" "a2eb65bc074848a4cf024d0c5f86dc790b425739da0524f97338250ad77c3b0d", kill_on_drop: false }`
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.04s
[INFO] [stderr]      Running /opt/rustwide/target/debug/deps/with_builtin_macros_proc_macros-3fb0f090fb552168
[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] [stderr]    Doc-tests with_builtin_macros-proc_macros
[INFO] [stdout] 
[INFO] [stdout] running 4 tests
[INFO] [stdout] test lib.rs - with_builtin (line 58) ... ok
[INFO] [stdout] test lib.rs - with_builtin (line 92) ... ok
[INFO] [stdout] test lib.rs - with_builtin (line 104) ... ok
[INFO] [stdout] test lib.rs - with_builtin (line 70) ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 4 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.80s
[INFO] [stdout] 
[INFO] running `Command { std: "docker" "inspect" "a2eb65bc074848a4cf024d0c5f86dc790b425739da0524f97338250ad77c3b0d", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "a2eb65bc074848a4cf024d0c5f86dc790b425739da0524f97338250ad77c3b0d", kill_on_drop: false }`
[INFO] [stdout] a2eb65bc074848a4cf024d0c5f86dc790b425739da0524f97338250ad77c3b0d