[INFO] fetching crate weblog-proc-macro 0.4.0-beta.1...
[INFO] testing weblog-proc-macro-0.4.0-beta.1 against 1.49.0 for beta-1.50-1
[INFO] extracting crate weblog-proc-macro 0.4.0-beta.1 into /workspace/builds/worker-11/source
[INFO] validating manifest of crates.io crate weblog-proc-macro 0.4.0-beta.1 on toolchain 1.49.0
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+1.49.0" "read-manifest" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] started tweaking crates.io crate weblog-proc-macro 0.4.0-beta.1
[INFO] finished tweaking crates.io crate weblog-proc-macro 0.4.0-beta.1
[INFO] tweaked toml for crates.io crate weblog-proc-macro 0.4.0-beta.1 written to /workspace/builds/worker-11/source/Cargo.toml
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+1.49.0" "generate-lockfile" "--manifest-path" "Cargo.toml" "-Zno-index-update", kill_on_drop: false }`
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+1.49.0" "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" "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:b8eeb62f26c39b23691079a6cb6de528d8e88b4d71a8f6b1d30f8ba7d9c16de9" "/opt/rustwide/cargo-home/bin/cargo" "+1.49.0" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 77d278d8b2cf79a38c46c034f07631e067c049a035199eeb9a423a4ccd1e203b
[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" "77d278d8b2cf79a38c46c034f07631e067c049a035199eeb9a423a4ccd1e203b", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "77d278d8b2cf79a38c46c034f07631e067c049a035199eeb9a423a4ccd1e203b", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "77d278d8b2cf79a38c46c034f07631e067c049a035199eeb9a423a4ccd1e203b", kill_on_drop: false }`
[INFO] [stdout] 77d278d8b2cf79a38c46c034f07631e067c049a035199eeb9a423a4ccd1e203b
[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" "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:b8eeb62f26c39b23691079a6cb6de528d8e88b4d71a8f6b1d30f8ba7d9c16de9" "/opt/rustwide/cargo-home/bin/cargo" "+1.49.0" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] e1a013aad665878f96e3c0ec6257a15e3ff2831aa1714b2bc786e17bc3f79391
[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" "e1a013aad665878f96e3c0ec6257a15e3ff2831aa1714b2bc786e17bc3f79391", kill_on_drop: false }`
[INFO] [stderr]    Compiling weblog-proc-macro v0.4.0-beta.1 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 4.21s
[INFO] running `Command { std: "docker" "inspect" "e1a013aad665878f96e3c0ec6257a15e3ff2831aa1714b2bc786e17bc3f79391", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "e1a013aad665878f96e3c0ec6257a15e3ff2831aa1714b2bc786e17bc3f79391", kill_on_drop: false }`
[INFO] [stdout] e1a013aad665878f96e3c0ec6257a15e3ff2831aa1714b2bc786e17bc3f79391
[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" "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:b8eeb62f26c39b23691079a6cb6de528d8e88b4d71a8f6b1d30f8ba7d9c16de9" "/opt/rustwide/cargo-home/bin/cargo" "+1.49.0" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 4b80b2ba4f13510a2ae192e72dfb1db16af1c2f8bb1714499f62a8a614c1eb91
[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" "4b80b2ba4f13510a2ae192e72dfb1db16af1c2f8bb1714499f62a8a614c1eb91", kill_on_drop: false }`
[INFO] [stderr]    Compiling weblog-proc-macro v0.4.0-beta.1 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.79s
[INFO] running `Command { std: "docker" "inspect" "4b80b2ba4f13510a2ae192e72dfb1db16af1c2f8bb1714499f62a8a614c1eb91", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "4b80b2ba4f13510a2ae192e72dfb1db16af1c2f8bb1714499f62a8a614c1eb91", kill_on_drop: false }`
[INFO] [stdout] 4b80b2ba4f13510a2ae192e72dfb1db16af1c2f8bb1714499f62a8a614c1eb91
[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" "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:b8eeb62f26c39b23691079a6cb6de528d8e88b4d71a8f6b1d30f8ba7d9c16de9" "/opt/rustwide/cargo-home/bin/cargo" "+1.49.0" "test" "--frozen", kill_on_drop: false }`
[INFO] [stdout] 1665b44e1e74b0cda8e9772d1b176a5bee2bcd37fbb20f0eb59dc10b3813afa2
[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" "1665b44e1e74b0cda8e9772d1b176a5bee2bcd37fbb20f0eb59dc10b3813afa2", kill_on_drop: false }`
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.01s
[INFO] [stderr]      Running /opt/rustwide/target/debug/deps/weblog_proc_macro-a05b2f51251baafd
[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
[INFO] [stdout] 
[INFO] [stderr]    Doc-tests weblog-proc-macro
[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
[INFO] [stdout] 
[INFO] running `Command { std: "docker" "inspect" "1665b44e1e74b0cda8e9772d1b176a5bee2bcd37fbb20f0eb59dc10b3813afa2", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "1665b44e1e74b0cda8e9772d1b176a5bee2bcd37fbb20f0eb59dc10b3813afa2", kill_on_drop: false }`
[INFO] [stdout] 1665b44e1e74b0cda8e9772d1b176a5bee2bcd37fbb20f0eb59dc10b3813afa2