[INFO] crate gumdrop 0.8.0 is already in cache
[INFO] testing gumdrop-0.8.0 against try#03a1ea71b075ab964b5278bc6e74cd6c52c36ee0 for pr-74409
[INFO] extracting crate gumdrop 0.8.0 into /workspace/builds/worker-0/source
[INFO] validating manifest of crates.io crate gumdrop 0.8.0 on toolchain 03a1ea71b075ab964b5278bc6e74cd6c52c36ee0
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+03a1ea71b075ab964b5278bc6e74cd6c52c36ee0" "read-manifest" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] started tweaking crates.io crate gumdrop 0.8.0
[INFO] finished tweaking crates.io crate gumdrop 0.8.0
[INFO] tweaked toml for crates.io crate gumdrop 0.8.0 written to /workspace/builds/worker-0/source/Cargo.toml
[INFO] crate crates.io crate gumdrop 0.8.0 already has a lockfile, it will not be regenerated
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+03a1ea71b075ab964b5278bc6e74cd6c52c36ee0" "fetch" "--locked" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-0/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-0/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" "MAP_USER_ID=0" "-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" "--network" "none" "rustops/crates-build-env@sha256:38e1b949b06cde1964af550a6e548bd9b2b2ea170003ae122f8fc0886596cc07" "/opt/rustwide/cargo-home/bin/cargo" "+03a1ea71b075ab964b5278bc6e74cd6c52c36ee0" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 1b2aa0ca443b69e08c57c044b67c071b9074f77a15edc94c274e553d78c8f89b
[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" "1b2aa0ca443b69e08c57c044b67c071b9074f77a15edc94c274e553d78c8f89b", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "1b2aa0ca443b69e08c57c044b67c071b9074f77a15edc94c274e553d78c8f89b", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "1b2aa0ca443b69e08c57c044b67c071b9074f77a15edc94c274e553d78c8f89b", kill_on_drop: false }`
[INFO] [stdout] 1b2aa0ca443b69e08c57c044b67c071b9074f77a15edc94c274e553d78c8f89b
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-0/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-0/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" "MAP_USER_ID=0" "-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" "--network" "none" "rustops/crates-build-env@sha256:38e1b949b06cde1964af550a6e548bd9b2b2ea170003ae122f8fc0886596cc07" "/opt/rustwide/cargo-home/bin/cargo" "+03a1ea71b075ab964b5278bc6e74cd6c52c36ee0" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] caeec9cc46b60503b37fc9806b1438491f25f9204d2f54d0d174f2068e371ccb
[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" "caeec9cc46b60503b37fc9806b1438491f25f9204d2f54d0d174f2068e371ccb", kill_on_drop: false }`
[INFO] [stderr]    Compiling proc-macro2 v1.0.10
[INFO] [stderr]    Compiling syn v1.0.17
[INFO] [stderr]    Compiling quote v1.0.3
[INFO] [stderr]    Compiling gumdrop_derive v0.8.0
[INFO] [stderr]    Compiling gumdrop v0.8.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 11.72s
[INFO] running `Command { std: "docker" "inspect" "caeec9cc46b60503b37fc9806b1438491f25f9204d2f54d0d174f2068e371ccb", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "caeec9cc46b60503b37fc9806b1438491f25f9204d2f54d0d174f2068e371ccb", kill_on_drop: false }`
[INFO] [stdout] caeec9cc46b60503b37fc9806b1438491f25f9204d2f54d0d174f2068e371ccb
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-0/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-0/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" "MAP_USER_ID=0" "-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" "--network" "none" "rustops/crates-build-env@sha256:38e1b949b06cde1964af550a6e548bd9b2b2ea170003ae122f8fc0886596cc07" "/opt/rustwide/cargo-home/bin/cargo" "+03a1ea71b075ab964b5278bc6e74cd6c52c36ee0" "test" "--frozen" "--no-run" "--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] 00bbde55c95ccc9023c27069633aefc95a1e5fbdbc29ca0a1e918b9c553790af
[INFO] running `Command { std: "docker" "start" "-a" "00bbde55c95ccc9023c27069633aefc95a1e5fbdbc29ca0a1e918b9c553790af", kill_on_drop: false }`
[INFO] [stderr]    Compiling assert_matches v1.3.0
[INFO] [stderr]    Compiling gumdrop v0.8.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 5.83s
[INFO] running `Command { std: "docker" "inspect" "00bbde55c95ccc9023c27069633aefc95a1e5fbdbc29ca0a1e918b9c553790af", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "00bbde55c95ccc9023c27069633aefc95a1e5fbdbc29ca0a1e918b9c553790af", kill_on_drop: false }`
[INFO] [stdout] 00bbde55c95ccc9023c27069633aefc95a1e5fbdbc29ca0a1e918b9c553790af
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-0/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-0/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" "MAP_USER_ID=0" "-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" "--network" "none" "rustops/crates-build-env@sha256:38e1b949b06cde1964af550a6e548bd9b2b2ea170003ae122f8fc0886596cc07" "/opt/rustwide/cargo-home/bin/cargo" "+03a1ea71b075ab964b5278bc6e74cd6c52c36ee0" "test" "--frozen", kill_on_drop: false }`
[INFO] [stdout] 2bf519af6dd22b882dd09d295b867e4ad78bfb9a2913dc76a01bbded9f46eff6
[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" "2bf519af6dd22b882dd09d295b867e4ad78bfb9a2913dc76a01bbded9f46eff6", kill_on_drop: false }`
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.05s
[INFO] [stderr]      Running /opt/rustwide/target/debug/deps/gumdrop-04a4e692fe84488c
[INFO] [stdout] 
[INFO] [stdout] running 2 tests
[INFO] [stderr]      Running /opt/rustwide/target/debug/deps/options-c70e571147b30480
[INFO] [stdout] test test::test_parsing_style ... ok
[INFO] [stdout] test test::test_parser ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 2 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] running 35 tests
[INFO] [stdout] test test_command ... ok
[INFO] [stdout] test test_nested_command ... ok
[INFO] [stdout] test test_command_name ... ok
[INFO] [stdout] test test_failed_parse_free ... ok
[INFO] [stdout] test test_failed_default ... ok
[INFO] [stdout] test test_no_help_flag ... ok
[INFO] [stdout] test test_opt_count ... ok
[INFO] [stdout] test test_default ... ok
[INFO] [stdout] test test_multi_free ... ok
[INFO] [stdout] test test_opt_bool ... ok
[INFO] [stdout] test test_opt_long ... ok
[INFO] [stdout] test test_no_multi ... ok
[INFO] [stdout] test test_command_usage ... ok
[INFO] [stdout] test test_opt_int ... ok
[INFO] [stdout] test test_help_flag ... ok
[INFO] [stdout] test test_opt_no_free ... ok
[INFO] [stdout] test test_opt_short ... ok
[INFO] [stdout] test test_default_parse ... ok
[INFO] [stdout] test test_opt_push ... ok
[INFO] [stdout] test test_help_flag_command ... ok
[INFO] [stdout] test test_hygiene ... ok
[INFO] [stdout] test test_doc_help ... ok
[INFO] [stdout] test test_opt_free ... ok
[INFO] [stdout] test test_opt_tuple ... ok
[INFO] [stdout] test test_opt_tuple_error ... ok
[INFO] [stdout] test test_parse ... ok
[INFO] [stdout] test test_opt_short_override ... ok
[INFO] [stdout] test test_typed_free ... ok
[INFO] [stdout] test test_opt_string ... ok
[INFO] [stdout] test test_many_help_flags ... ok
[INFO] [stdout] test test_multi ... ok
[INFO] [stdout] test test_required ... ok
[INFO] [stdout] test test_type_attrs ... ok
[INFO] [stdout] test test_usage ... ok
[INFO] [stdout] test test_required_help ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 35 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out
[INFO] [stdout] 
[INFO] [stderr]    Doc-tests gumdrop
[INFO] [stdout] 
[INFO] [stdout] running 3 tests
[INFO] [stdout] test src/lib.rs - (line 8) ... ok
[INFO] [stdout] test src/lib.rs - (line 137) ... ok
[INFO] [stdout] test src/lib.rs - (line 66) ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 3 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out
[INFO] [stdout] 
[INFO] running `Command { std: "docker" "inspect" "2bf519af6dd22b882dd09d295b867e4ad78bfb9a2913dc76a01bbded9f46eff6", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "2bf519af6dd22b882dd09d295b867e4ad78bfb9a2913dc76a01bbded9f46eff6", kill_on_drop: false }`
[INFO] [stdout] 2bf519af6dd22b882dd09d295b867e4ad78bfb9a2913dc76a01bbded9f46eff6