[INFO] fetching crate stdmacros 0.1.1...
[INFO] testing stdmacros-0.1.1 against 1.49.0 for beta-1.50-1
[INFO] extracting crate stdmacros 0.1.1 into /workspace/builds/worker-7/source
[INFO] validating manifest of crates.io crate stdmacros 0.1.1 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 stdmacros 0.1.1
[INFO] finished tweaking crates.io crate stdmacros 0.1.1
[INFO] tweaked toml for crates.io crate stdmacros 0.1.1 written to /workspace/builds/worker-7/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-7/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-7/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] f25fe22284a5aed6ae371ea4198fc9c9d4d17537b1884d48e4a8af6581c453c5
[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" "f25fe22284a5aed6ae371ea4198fc9c9d4d17537b1884d48e4a8af6581c453c5", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "f25fe22284a5aed6ae371ea4198fc9c9d4d17537b1884d48e4a8af6581c453c5", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "f25fe22284a5aed6ae371ea4198fc9c9d4d17537b1884d48e4a8af6581c453c5", kill_on_drop: false }`
[INFO] [stdout] f25fe22284a5aed6ae371ea4198fc9c9d4d17537b1884d48e4a8af6581c453c5
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-7/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-7/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] [stderr] WARNING: Your kernel does not support swap limit capabilities or the cgroup is not mounted. Memory limited without swap.
[INFO] [stdout] 9909baf78cb966cad5882db4a3a107f0228fb01e8815b7bb386b9c90b20856a6
[INFO] running `Command { std: "docker" "start" "-a" "9909baf78cb966cad5882db4a3a107f0228fb01e8815b7bb386b9c90b20856a6", kill_on_drop: false }`
[INFO] [stderr]    Compiling stdmacros v0.1.1 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.52s
[INFO] running `Command { std: "docker" "inspect" "9909baf78cb966cad5882db4a3a107f0228fb01e8815b7bb386b9c90b20856a6", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "9909baf78cb966cad5882db4a3a107f0228fb01e8815b7bb386b9c90b20856a6", kill_on_drop: false }`
[INFO] [stdout] 9909baf78cb966cad5882db4a3a107f0228fb01e8815b7bb386b9c90b20856a6
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-7/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-7/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] cd4b4b166ebb063b767188fe48dc310ad6fe0a5aa9c9d21f4f1fe33dc0e53a56
[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" "cd4b4b166ebb063b767188fe48dc310ad6fe0a5aa9c9d21f4f1fe33dc0e53a56", kill_on_drop: false }`
[INFO] [stderr]    Compiling stdmacros v0.1.1 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.73s
[INFO] running `Command { std: "docker" "inspect" "cd4b4b166ebb063b767188fe48dc310ad6fe0a5aa9c9d21f4f1fe33dc0e53a56", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "cd4b4b166ebb063b767188fe48dc310ad6fe0a5aa9c9d21f4f1fe33dc0e53a56", kill_on_drop: false }`
[INFO] [stdout] cd4b4b166ebb063b767188fe48dc310ad6fe0a5aa9c9d21f4f1fe33dc0e53a56
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-7/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-7/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] ac973df65f0bb84f3d4d3673cb73a4d54154a6726dab92c3365ab112c7a19a09
[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" "ac973df65f0bb84f3d4d3673cb73a4d54154a6726dab92c3365ab112c7a19a09", kill_on_drop: false }`
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.01s
[INFO] [stderr]      Running /opt/rustwide/target/debug/deps/stdmacros-39b0508834a6b821
[INFO] [stdout] 
[INFO] [stderr] ERROR! (not really though)
[INFO] [stdout] running 1 test
[INFO] [stdout] Hello World
[INFO] [stdout] test it_works ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 1 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out
[INFO] [stdout] 
[INFO] [stderr]    Doc-tests stdmacros
[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" "ac973df65f0bb84f3d4d3673cb73a4d54154a6726dab92c3365ab112c7a19a09", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "ac973df65f0bb84f3d4d3673cb73a4d54154a6726dab92c3365ab112c7a19a09", kill_on_drop: false }`
[INFO] [stdout] ac973df65f0bb84f3d4d3673cb73a4d54154a6726dab92c3365ab112c7a19a09