[INFO] fetching crate lang-c 0.9.0...
[INFO] testing lang-c-0.9.0 against try#eafdee2dfae8c2233b74f98b123308be7ccefcc6 for pr-79296
[INFO] extracting crate lang-c 0.9.0 into /workspace/builds/worker-3/source
[INFO] validating manifest of crates.io crate lang-c 0.9.0 on toolchain eafdee2dfae8c2233b74f98b123308be7ccefcc6
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+eafdee2dfae8c2233b74f98b123308be7ccefcc6" "read-manifest" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] started tweaking crates.io crate lang-c 0.9.0
[INFO] finished tweaking crates.io crate lang-c 0.9.0
[INFO] tweaked toml for crates.io crate lang-c 0.9.0 written to /workspace/builds/worker-3/source/Cargo.toml
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+eafdee2dfae8c2233b74f98b123308be7ccefcc6" "generate-lockfile" "--manifest-path" "Cargo.toml" "-Zno-index-update", kill_on_drop: false }`
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+eafdee2dfae8c2233b74f98b123308be7ccefcc6" "fetch" "--locked" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-3/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-3/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@sha256:6eabd152ff4036248d66efda456a36cb33d24b7291b33f25f75140726c88da35" "/opt/rustwide/cargo-home/bin/cargo" "+eafdee2dfae8c2233b74f98b123308be7ccefcc6" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 678a8754a297639b0b218a1786e42131fece8f2aa1f92abe5f002aac162ccb0d
[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" "678a8754a297639b0b218a1786e42131fece8f2aa1f92abe5f002aac162ccb0d", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "678a8754a297639b0b218a1786e42131fece8f2aa1f92abe5f002aac162ccb0d", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "678a8754a297639b0b218a1786e42131fece8f2aa1f92abe5f002aac162ccb0d", kill_on_drop: false }`
[INFO] [stdout] 678a8754a297639b0b218a1786e42131fece8f2aa1f92abe5f002aac162ccb0d
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-3/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-3/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" "rustops/crates-build-env@sha256:6eabd152ff4036248d66efda456a36cb33d24b7291b33f25f75140726c88da35" "/opt/rustwide/cargo-home/bin/cargo" "+eafdee2dfae8c2233b74f98b123308be7ccefcc6" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 7a1acbc444bd4ea24f35666fcc44ae2db85c3fbdaf7a72d07eb70be0ba3aefa8
[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" "7a1acbc444bd4ea24f35666fcc44ae2db85c3fbdaf7a72d07eb70be0ba3aefa8", kill_on_drop: false }`
[INFO] [stderr]    Compiling lang-c v0.9.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 7.63s
[INFO] running `Command { std: "docker" "inspect" "7a1acbc444bd4ea24f35666fcc44ae2db85c3fbdaf7a72d07eb70be0ba3aefa8", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "7a1acbc444bd4ea24f35666fcc44ae2db85c3fbdaf7a72d07eb70be0ba3aefa8", kill_on_drop: false }`
[INFO] [stdout] 7a1acbc444bd4ea24f35666fcc44ae2db85c3fbdaf7a72d07eb70be0ba3aefa8
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-3/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-3/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" "rustops/crates-build-env@sha256:6eabd152ff4036248d66efda456a36cb33d24b7291b33f25f75140726c88da35" "/opt/rustwide/cargo-home/bin/cargo" "+eafdee2dfae8c2233b74f98b123308be7ccefcc6" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 808f7c6471b07a0eb3addf1e36ce2e4d3a16b25ef0c80a8f78939e52a9538768
[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" "808f7c6471b07a0eb3addf1e36ce2e4d3a16b25ef0c80a8f78939e52a9538768", kill_on_drop: false }`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] [stderr]    Compiling lang-c v0.9.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 9.96s
[INFO] running `Command { std: "docker" "inspect" "808f7c6471b07a0eb3addf1e36ce2e4d3a16b25ef0c80a8f78939e52a9538768", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "808f7c6471b07a0eb3addf1e36ce2e4d3a16b25ef0c80a8f78939e52a9538768", kill_on_drop: false }`
[INFO] [stdout] 808f7c6471b07a0eb3addf1e36ce2e4d3a16b25ef0c80a8f78939e52a9538768
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-3/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-3/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" "rustops/crates-build-env@sha256:6eabd152ff4036248d66efda456a36cb33d24b7291b33f25f75140726c88da35" "/opt/rustwide/cargo-home/bin/cargo" "+eafdee2dfae8c2233b74f98b123308be7ccefcc6" "test" "--frozen", kill_on_drop: false }`
[INFO] [stdout] 38b737cc7db0ce2b19d0110c64287d5fb18536b19fab4b98763d98fe164e89da
[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" "38b737cc7db0ce2b19d0110c64287d5fb18536b19fab4b98763d98fe164e89da", kill_on_drop: false }`
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.02s
[INFO] [stderr]      Running /opt/rustwide/target/debug/deps/lang_c-93711e3da6c0294c
[INFO] [stdout] 
[INFO] [stdout] running 59 tests
[INFO] [stdout] test tests::test_ambiguous_declaration1 ... ok
[INFO] [stdout] test tests::test_chained_or ... ok
[INFO] [stdout] test tests::test_alignof ... ok
[INFO] [stdout] test tests::test_cast ... ok
[INFO] [stdout] test tests::test_chained_and ... ok
[INFO] [stdout] test tests::test_chained_shl ... ok
[INFO] [stdout] test tests::test_call ... ok
[INFO] [stdout] test tests::test_attribute4 ... ok
[INFO] [stdout] test tests::test_character ... ok
[INFO] [stdout] test tests::test_attribute3 ... ok
[INFO] [stdout] test tests::test_clang_availability_attr ... ok
[INFO] [stdout] test tests::test_attribute5 ... ok
[INFO] [stdout] test tests::test_ambiguous_parameter_field_declaration ... ok
[INFO] [stdout] test tests::test_chained_shr ... ok
[INFO] [stdout] test tests::test_attribute2 ... ok
[INFO] [stdout] test tests::test_declaration2 ... ok
[INFO] [stdout] test tests::test_comma ... ok
[INFO] [stdout] test tests::test_attribute ... ok
[INFO] [stdout] test tests::test_declaration5 ... ok
[INFO] [stdout] test tests::test_declaration3 ... ok
[INFO] [stdout] test tests::test_compound_literal ... ok
[INFO] [stdout] test tests::test_fake_compound1 ... ok
[INFO] [stdout] test tests::test_expr_cast ... ok
[INFO] [stdout] test tests::test_ambiguous_struct_field_declaration ... ok
[INFO] [stdout] test tests::test_directives ... ok
[INFO] [stdout] test tests::test_compound_return ... ok
[INFO] [stdout] test tests::test_ambiguous_declaration2 ... ok
[INFO] [stdout] test tests::test_declaration1 ... ok
[INFO] [stdout] test tests::test_declaration4 ... ok
[INFO] [stdout] test tests::test_enum_modifies_scope ... ok
[INFO] [stdout] test tests::test_declaration7 ... ok
[INFO] [stdout] test tests::test_declaration6 ... ok
[INFO] [stdout] test tests::test_logical_and ... ok
[INFO] [stdout] test tests::test_floating ... ok
[INFO] [stdout] test tests::test_postfix ... ok
[INFO] [stdout] test tests::test_offsetof ... ok
[INFO] [stdout] test tests::test_integer ... ok
[INFO] [stdout] test tests::test_gnu_asm ... ok
[INFO] [stdout] test tests::test_struct_empty_decl ... ok
[INFO] [stdout] test tests::test_keyword_expr ... ok
[INFO] [stdout] test tests::test_restores_scope_after_selections ... ok
[INFO] [stdout] test tests::test_kr_definition1 ... ok
[INFO] [stdout] test tests::test_ts18661_float ... ok
[INFO] [stdout] test tests::test_restores_scope_after_block ... ok
[INFO] [stdout] test tests::test_typedef_const ... ok
[INFO] [stdout] test tests::ts18661_literal ... ok
[INFO] [stdout] test tests::test_stmt_expr ... ok
[INFO] [stdout] test tests::test_defines_symbol_before_initializer ... ok
[INFO] [stdout] test tests::test_restores_scope_after_function_decl ... ok
[INFO] [stdout] test tests::test_if ... ok
[INFO] [stdout] test tests::test_gnu_extension ... ok
[INFO] [stdout] test tests::test_struct_name_scope ... ok
[INFO] [stdout] test tests::test_typeof ... ok
[INFO] [stdout] test tests::test_typedef_redefinition ... ok
[INFO] [stdout] test tests::test_multiplicative ... ok
[INFO] [stdout] test tests::test_restores_scope_after_loops ... ok
[INFO] [stdout] test tests::test_string ... ok
[INFO] [stdout] test tests::test_union ... ok
[INFO] [stdout] test tests::test_struct_decl ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 59 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out
[INFO] [stdout] 
[INFO] [stderr]      Running /opt/rustwide/target/debug/deps/dump-3ac6e7bae7b7b185
[INFO] [stdout] 
[INFO] [stderr]      Running /opt/rustwide/target/debug/deps/meminfo-16ecb1735a2d8670
[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] [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 lang-c
[INFO] [stdout] 
[INFO] [stdout] running 2 tests
[INFO] [stdout] test src/visit.rs - visit (line 3) ... ok
[INFO] [stdout] test src/lib.rs - (line 3) ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 2 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out
[INFO] [stdout] 
[INFO] running `Command { std: "docker" "inspect" "38b737cc7db0ce2b19d0110c64287d5fb18536b19fab4b98763d98fe164e89da", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "38b737cc7db0ce2b19d0110c64287d5fb18536b19fab4b98763d98fe164e89da", kill_on_drop: false }`
[INFO] [stdout] 38b737cc7db0ce2b19d0110c64287d5fb18536b19fab4b98763d98fe164e89da