[INFO] fetching crate variadic_generics 0.1.2...
[INFO] testing variadic_generics-0.1.2 against try#722e1797249a965b6335aebd65d777f917e498f1 for pr-91031
[INFO] extracting crate variadic_generics 0.1.2 into /workspace/builds/worker-2/source
[INFO] validating manifest of crates.io crate variadic_generics 0.1.2 on toolchain 722e1797249a965b6335aebd65d777f917e498f1
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+722e1797249a965b6335aebd65d777f917e498f1" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] started tweaking crates.io crate variadic_generics 0.1.2
[INFO] finished tweaking crates.io crate variadic_generics 0.1.2
[INFO] tweaked toml for crates.io crate variadic_generics 0.1.2 written to /workspace/builds/worker-2/source/Cargo.toml
[INFO] crate crates.io crate variadic_generics 0.1.2 already has a lockfile, it will not be regenerated
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+722e1797249a965b6335aebd65d777f917e498f1" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-2/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@sha256:5736fa189c1c60b01babf4b8b698fe57b6ecc41933a7ff2e0b8d7a221459412b" "/opt/rustwide/cargo-home/bin/cargo" "+722e1797249a965b6335aebd65d777f917e498f1" "metadata" "--no-deps" "--format-version=1", 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] f1ec9bcf1d2cd3019ecc076c2ba871c9416e417f93768e79f48a0b5099ab840f
[INFO] running `Command { std: "docker" "start" "-a" "f1ec9bcf1d2cd3019ecc076c2ba871c9416e417f93768e79f48a0b5099ab840f", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "f1ec9bcf1d2cd3019ecc076c2ba871c9416e417f93768e79f48a0b5099ab840f", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "f1ec9bcf1d2cd3019ecc076c2ba871c9416e417f93768e79f48a0b5099ab840f", kill_on_drop: false }`
[INFO] [stdout] f1ec9bcf1d2cd3019ecc076c2ba871c9416e417f93768e79f48a0b5099ab840f
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-2/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=forbid" "-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@sha256:5736fa189c1c60b01babf4b8b698fe57b6ecc41933a7ff2e0b8d7a221459412b" "/opt/rustwide/cargo-home/bin/cargo" "+722e1797249a965b6335aebd65d777f917e498f1" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] f7a0623b9d16304552a691858f9636a3abde98dae57e5e43dc0d985219b2eb08
[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" "f7a0623b9d16304552a691858f9636a3abde98dae57e5e43dc0d985219b2eb08", kill_on_drop: false }`
[INFO] [stderr]    Compiling variadic_generics v0.1.2 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.23s
[INFO] running `Command { std: "docker" "inspect" "f7a0623b9d16304552a691858f9636a3abde98dae57e5e43dc0d985219b2eb08", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "f7a0623b9d16304552a691858f9636a3abde98dae57e5e43dc0d985219b2eb08", kill_on_drop: false }`
[INFO] [stdout] f7a0623b9d16304552a691858f9636a3abde98dae57e5e43dc0d985219b2eb08
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-2/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=forbid" "-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@sha256:5736fa189c1c60b01babf4b8b698fe57b6ecc41933a7ff2e0b8d7a221459412b" "/opt/rustwide/cargo-home/bin/cargo" "+722e1797249a965b6335aebd65d777f917e498f1" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] da72df3ad58eea2d481349a7914d50297f9fc384f99b59d3a7eba52cec6ef04a
[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" "da72df3ad58eea2d481349a7914d50297f9fc384f99b59d3a7eba52cec6ef04a", kill_on_drop: false }`
[INFO] [stderr]    Compiling variadic_generics v0.1.2 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 2.05s
[INFO] running `Command { std: "docker" "inspect" "da72df3ad58eea2d481349a7914d50297f9fc384f99b59d3a7eba52cec6ef04a", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "da72df3ad58eea2d481349a7914d50297f9fc384f99b59d3a7eba52cec6ef04a", kill_on_drop: false }`
[INFO] [stdout] da72df3ad58eea2d481349a7914d50297f9fc384f99b59d3a7eba52cec6ef04a
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-2/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=forbid" "-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@sha256:5736fa189c1c60b01babf4b8b698fe57b6ecc41933a7ff2e0b8d7a221459412b" "/opt/rustwide/cargo-home/bin/cargo" "+722e1797249a965b6335aebd65d777f917e498f1" "test" "--frozen", kill_on_drop: false }`
[INFO] [stdout] 8ec9022225a02dd8675eeabf0b6b5b9df92170d1989549e74a670a8dfcd304d6
[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" "8ec9022225a02dd8675eeabf0b6b5b9df92170d1989549e74a670a8dfcd304d6", kill_on_drop: false }`
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.02s
[INFO] [stderr]      Running unittests (/opt/rustwide/target/debug/deps/variadic_generics-058092b5a1841405)
[INFO] [stdout] 
[INFO] [stdout] running 4 tests
[INFO] [stdout] test test_dummy_identifier_syntax ... ok
[INFO] [stdout] test test_va_len ... ok
[INFO] [stdout] test test_va_idents ... ok
[INFO] [stdout] test test_va_indices ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 4 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.01s
[INFO] [stdout] 
[INFO] [stderr]    Doc-tests variadic_generics
[INFO] [stdout] 
[INFO] [stdout] running 11 tests
[INFO] [stdout] test src/lib.rs - va_expand (line 160) ... ignored
[INFO] [stdout] test src/lib.rs - va_expand (line 168) ... ignored
[INFO] [stdout] test src/lib.rs - va_expand (line 184) ... ignored
[INFO] [stdout] test src/lib.rs - va_invoke (line 14) ... ignored
[INFO] [stdout] test src/lib.rs - va_invoke (line 8) ... ignored
[INFO] [stdout] test src/lib.rs - va_invoke_more (line 47) ... ignored
[INFO] [stdout] test src/lib.rs - va_invoke_more (line 53) ... ignored
[INFO] [stdout] test src/lib.rs - va_invoke_more_with_nil (line 117) ... ignored
[INFO] [stdout] test src/lib.rs - va_invoke_more_with_nil (line 123) ... ignored
[INFO] [stdout] test src/lib.rs - va_invoke_with_nil (line 93) ... ignored
[INFO] [stdout] test src/lib.rs - va_invoke_with_nil (line 99) ... ignored
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 0 passed; 0 failed; 11 ignored; 0 measured; 0 filtered out; finished in 0.06s
[INFO] [stdout] 
[INFO] running `Command { std: "docker" "inspect" "8ec9022225a02dd8675eeabf0b6b5b9df92170d1989549e74a670a8dfcd304d6", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "8ec9022225a02dd8675eeabf0b6b5b9df92170d1989549e74a670a8dfcd304d6", kill_on_drop: false }`
[INFO] [stdout] 8ec9022225a02dd8675eeabf0b6b5b9df92170d1989549e74a670a8dfcd304d6