[INFO] fetching crate lazy_format 1.8.4...
[INFO] testing lazy_format-1.8.4 against try#d2e9fff28e244f1ea4927194f1f9b77f93e2ffe2 for pr-86479
[INFO] extracting crate lazy_format 1.8.4 into /workspace/builds/worker-2/source
[INFO] validating manifest of crates.io crate lazy_format 1.8.4 on toolchain d2e9fff28e244f1ea4927194f1f9b77f93e2ffe2
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+d2e9fff28e244f1ea4927194f1f9b77f93e2ffe2" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] started tweaking crates.io crate lazy_format 1.8.4
[INFO] finished tweaking crates.io crate lazy_format 1.8.4
[INFO] tweaked toml for crates.io crate lazy_format 1.8.4 written to /workspace/builds/worker-2/source/Cargo.toml
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+d2e9fff28e244f1ea4927194f1f9b77f93e2ffe2" "generate-lockfile" "--manifest-path" "Cargo.toml" "-Zno-index-update", kill_on_drop: false }`
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+d2e9fff28e244f1ea4927194f1f9b77f93e2ffe2" "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@sha256:34b6a614d2c27851fe6cbf88fbd1137609cefab8b10d0615aaeb6fd47975d74e" "/opt/rustwide/cargo-home/bin/cargo" "+d2e9fff28e244f1ea4927194f1f9b77f93e2ffe2" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 199792c32c0cb15d196673bc13c2fec02319743851808db7a01443f18d0f438d
[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" "199792c32c0cb15d196673bc13c2fec02319743851808db7a01443f18d0f438d", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "199792c32c0cb15d196673bc13c2fec02319743851808db7a01443f18d0f438d", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "199792c32c0cb15d196673bc13c2fec02319743851808db7a01443f18d0f438d", kill_on_drop: false }`
[INFO] [stdout] 199792c32c0cb15d196673bc13c2fec02319743851808db7a01443f18d0f438d
[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@sha256:34b6a614d2c27851fe6cbf88fbd1137609cefab8b10d0615aaeb6fd47975d74e" "/opt/rustwide/cargo-home/bin/cargo" "+d2e9fff28e244f1ea4927194f1f9b77f93e2ffe2" "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] 6215b52b1f7ee4f0262cbff6904cc431424010265c8e34733b39cb5c8435a24c
[INFO] running `Command { std: "docker" "start" "-a" "6215b52b1f7ee4f0262cbff6904cc431424010265c8e34733b39cb5c8435a24c", kill_on_drop: false }`
[INFO] [stderr]    Compiling lazy_format v1.8.4 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.11s
[INFO] running `Command { std: "docker" "inspect" "6215b52b1f7ee4f0262cbff6904cc431424010265c8e34733b39cb5c8435a24c", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "6215b52b1f7ee4f0262cbff6904cc431424010265c8e34733b39cb5c8435a24c", kill_on_drop: false }`
[INFO] [stdout] 6215b52b1f7ee4f0262cbff6904cc431424010265c8e34733b39cb5c8435a24c
[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@sha256:34b6a614d2c27851fe6cbf88fbd1137609cefab8b10d0615aaeb6fd47975d74e" "/opt/rustwide/cargo-home/bin/cargo" "+d2e9fff28e244f1ea4927194f1f9b77f93e2ffe2" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 014b1bd66fc8402a5932136e3e399a334c867e828888167cd7c8673ffffdcceb
[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" "014b1bd66fc8402a5932136e3e399a334c867e828888167cd7c8673ffffdcceb", kill_on_drop: false }`
[INFO] [stderr]    Compiling lazy_format v1.8.4 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.59s
[INFO] running `Command { std: "docker" "inspect" "014b1bd66fc8402a5932136e3e399a334c867e828888167cd7c8673ffffdcceb", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "014b1bd66fc8402a5932136e3e399a334c867e828888167cd7c8673ffffdcceb", kill_on_drop: false }`
[INFO] [stdout] 014b1bd66fc8402a5932136e3e399a334c867e828888167cd7c8673ffffdcceb
[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@sha256:34b6a614d2c27851fe6cbf88fbd1137609cefab8b10d0615aaeb6fd47975d74e" "/opt/rustwide/cargo-home/bin/cargo" "+d2e9fff28e244f1ea4927194f1f9b77f93e2ffe2" "test" "--frozen", kill_on_drop: false }`
[INFO] [stdout] ef831dd888cdf1b369e774ee745f2d817ad42858a56eb5e25b1e8977752e0f31
[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" "ef831dd888cdf1b369e774ee745f2d817ad42858a56eb5e25b1e8977752e0f31", kill_on_drop: false }`
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.01s
[INFO] [stderr]      Running unittests (/opt/rustwide/target/debug/deps/lazy_format-45d2f8c5eece8082)
[INFO] [stdout] 
[INFO] [stdout] running 13 tests
[INFO] [stdout] test semi_lazy_format_syntax_tests::test_many_args ... ok
[INFO] [stdout] test semi_lazy_format_syntax_tests::test_mixed_args ... ok
[INFO] [stdout] test semi_lazy_format_syntax_tests::test_no_args ... ok
[INFO] [stdout] test semi_lazy_format_syntax_tests::test_mixed_args_trailing_comma ... ok
[INFO] [stdout] test semi_lazy_format_syntax_tests::test_one_arg ... ok
[INFO] [stdout] test semi_lazy_format_syntax_tests::test_one_arg_trailing_comma ... ok
[INFO] [stdout] test semi_lazy_format_syntax_tests::test_one_named_arg ... ok
[INFO] [stdout] test semi_lazy_format_syntax_tests::test_one_named_arg_trailing_comma ... ok
[INFO] [stdout] test semi_lazy_format_syntax_tests::test_trailing_comma ... ok
[INFO] [stdout] test semi_lazy_format_syntax_tests::test_two_args_trailing_comma ... ok
[INFO] [stdout] test semi_lazy_format_syntax_tests::test_two_args ... ok
[INFO] [stdout] test semi_lazy_format_syntax_tests::test_two_named_args ... ok
[INFO] [stdout] test semi_lazy_format_syntax_tests::test_two_named_args_trailing_comma ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 13 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.00s
[INFO] [stdout] 
[INFO] [stderr]      Running tests/tests.rs (/opt/rustwide/target/debug/deps/tests-412803efa6c365f3)
[INFO] [stdout] 
[INFO] [stdout] running 17 tests
[INFO] [stdout] test lazy_format::basic_format ... ok
[INFO] [stdout] test lazy_format::test_if_else ... ok
[INFO] [stdout] test lazy_format::no_args_format ... ok
[INFO] [stdout] test lazy_format::test_if_let ... ok
[INFO] [stdout] test lazy_format::test_recursive ... ok
[INFO] [stdout] test lazy_format::test_result_value_with_lifetime ... ok
[INFO] [stdout] test lazy_format::test_return_value ... ok
[INFO] [stdout] test semi_lazy_format::named_args ... ok
[INFO] [stdout] test semi_lazy_format::no_args ... ok
[INFO] [stdout] test semi_lazy_format::one_arg ... ok
[INFO] [stdout] test semi_lazy_format::reverse_named_args ... ok
[INFO] [stdout] test semi_lazy_format::test_dropped_lifetime ... ok
[INFO] [stdout] test semi_lazy_format::test_evaluate_once ... ok
[INFO] [stdout] test semi_lazy_format::test_positional_and_named ... ok
[INFO] [stdout] test semi_lazy_format::test_shadowed_name ... ok
[INFO] [stdout] test semi_lazy_format::two_args ... ok
[INFO] [stdout] test lazy_format::ensure_lazy ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 17 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.00s
[INFO] [stdout] 
[INFO] [stderr]    Doc-tests lazy_format
[INFO] [stdout] 
[INFO] [stdout] running 10 tests
[INFO] [stdout] test src/lib.rs - lazy_format (line 267) ... ok
[INFO] [stdout] test src/lib.rs - (line 21) ... ok
[INFO] [stdout] test src/lib.rs - lazy_format (line 209) ... ok
[INFO] [stdout] test src/lib.rs - lazy_format (line 235) ... ok
[INFO] [stdout] test src/lib.rs - semi_lazy_format (line 483) ... ok
[INFO] [stdout] test src/lib.rs - semi_lazy_format (line 456) ... ok
[INFO] [stdout] test src/lib.rs - lazy_format (line 348) ... ok
[INFO] [stdout] test src/lib.rs - lazy_format (line 298) ... ok
[INFO] [stdout] test src/lib.rs - lazy_format (line 321) ... ok
[INFO] [stdout] test src/lib.rs - make_lazy_format (line 80) ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 10 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.58s
[INFO] [stdout] 
[INFO] running `Command { std: "docker" "inspect" "ef831dd888cdf1b369e774ee745f2d817ad42858a56eb5e25b1e8977752e0f31", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "ef831dd888cdf1b369e774ee745f2d817ad42858a56eb5e25b1e8977752e0f31", kill_on_drop: false }`
[INFO] [stdout] ef831dd888cdf1b369e774ee745f2d817ad42858a56eb5e25b1e8977752e0f31