[INFO] crate lang-c 0.8.1 is already in cache
[INFO] testing lang-c-0.8.1 against master#8534be72fc3b9c5f2f2dc4e4ee7b651a008e9a3e for pr-74409
[INFO] extracting crate lang-c 0.8.1 into /workspace/builds/worker-14/source
[INFO] validating manifest of crates.io crate lang-c 0.8.1 on toolchain 8534be72fc3b9c5f2f2dc4e4ee7b651a008e9a3e
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+8534be72fc3b9c5f2f2dc4e4ee7b651a008e9a3e" "read-manifest" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] started tweaking crates.io crate lang-c 0.8.1
[INFO] finished tweaking crates.io crate lang-c 0.8.1
[INFO] tweaked toml for crates.io crate lang-c 0.8.1 written to /workspace/builds/worker-14/source/Cargo.toml
[INFO] crate crates.io crate lang-c 0.8.1 already has a lockfile, it will not be regenerated
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+8534be72fc3b9c5f2f2dc4e4ee7b651a008e9a3e" "fetch" "--locked" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-14/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-14/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:d9fbb4e2287ab3795bdefaf705efb7541a8875c13bce71e067d6b01dc5ed759b" "/opt/rustwide/cargo-home/bin/cargo" "+8534be72fc3b9c5f2f2dc4e4ee7b651a008e9a3e" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] dd392636ee57b4cb3b73d05a913f2ccbae10436512884c849e4d8988b6c3bb76
[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" "dd392636ee57b4cb3b73d05a913f2ccbae10436512884c849e4d8988b6c3bb76", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "dd392636ee57b4cb3b73d05a913f2ccbae10436512884c849e4d8988b6c3bb76", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "dd392636ee57b4cb3b73d05a913f2ccbae10436512884c849e4d8988b6c3bb76", kill_on_drop: false }`
[INFO] [stdout] dd392636ee57b4cb3b73d05a913f2ccbae10436512884c849e4d8988b6c3bb76
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-14/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-14/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:d9fbb4e2287ab3795bdefaf705efb7541a8875c13bce71e067d6b01dc5ed759b" "/opt/rustwide/cargo-home/bin/cargo" "+8534be72fc3b9c5f2f2dc4e4ee7b651a008e9a3e" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 325ae3789f759652b270a0f878f6c7796f4fac2807644765e9446bc55470b85e
[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" "325ae3789f759652b270a0f878f6c7796f4fac2807644765e9446bc55470b85e", kill_on_drop: false }`
[INFO] [stderr]    Compiling lang-c v0.8.1 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 5.54s
[INFO] running `Command { std: "docker" "inspect" "325ae3789f759652b270a0f878f6c7796f4fac2807644765e9446bc55470b85e", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "325ae3789f759652b270a0f878f6c7796f4fac2807644765e9446bc55470b85e", kill_on_drop: false }`
[INFO] [stdout] 325ae3789f759652b270a0f878f6c7796f4fac2807644765e9446bc55470b85e
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-14/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-14/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:d9fbb4e2287ab3795bdefaf705efb7541a8875c13bce71e067d6b01dc5ed759b" "/opt/rustwide/cargo-home/bin/cargo" "+8534be72fc3b9c5f2f2dc4e4ee7b651a008e9a3e" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] a605e2ba6916552349fa74eb3a4640c45d3b318252600a573eead332d9290a5c
[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" "a605e2ba6916552349fa74eb3a4640c45d3b318252600a573eead332d9290a5c", kill_on_drop: false }`
[INFO] [stderr]    Compiling lang-c v0.8.1 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 7.18s
[INFO] running `Command { std: "docker" "inspect" "a605e2ba6916552349fa74eb3a4640c45d3b318252600a573eead332d9290a5c", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "a605e2ba6916552349fa74eb3a4640c45d3b318252600a573eead332d9290a5c", kill_on_drop: false }`
[INFO] [stdout] a605e2ba6916552349fa74eb3a4640c45d3b318252600a573eead332d9290a5c
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-14/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-14/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:d9fbb4e2287ab3795bdefaf705efb7541a8875c13bce71e067d6b01dc5ed759b" "/opt/rustwide/cargo-home/bin/cargo" "+8534be72fc3b9c5f2f2dc4e4ee7b651a008e9a3e" "test" "--frozen", kill_on_drop: false }`
[INFO] [stdout] a2406a719fd8124af9b9f08381b7423ef5a8bea6e604738b13e31ea6bca00922
[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" "a2406a719fd8124af9b9f08381b7423ef5a8bea6e604738b13e31ea6bca00922", 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-5bbe7701fd7be041
[INFO] [stdout] 
[INFO] [stdout] running 55 tests
[INFO] [stdout] test tests::test_chained_shr ... ok
[INFO] [stdout] test tests::test_chained_shl ... ok
[INFO] [stdout] test tests::test_chained_or ... ok
[INFO] [stdout] test tests::test_chained_and ... ok
[INFO] [stdout] test tests::test_character ... ok
[INFO] [stdout] test tests::test_ambiguous_parameter_field_declaration ... ok
[INFO] [stdout] test tests::test_cast ... ok
[INFO] [stdout] test tests::test_attribute4 ... ok
[INFO] [stdout] test tests::test_ambiguous_struct_field_declaration ... ok
[INFO] [stdout] test tests::test_attribute5 ... ok
[INFO] [stdout] test tests::test_attribute2 ... ok
[INFO] [stdout] test tests::test_attribute ... ok
[INFO] [stdout] test tests::test_declaration6 ... ok
[INFO] [stdout] test tests::test_attribute3 ... ok
[INFO] [stdout] test tests::test_declaration7 ... ok
[INFO] [stdout] test tests::test_declaration5 ... ok
[INFO] [stdout] test tests::test_ambiguous_declaration1 ... ok
[INFO] [stdout] test tests::test_directives ... ok
[INFO] [stdout] test tests::test_defines_symbol_before_initializer ... ok
[INFO] [stdout] test tests::test_expr_cast ... ok
[INFO] [stdout] test tests::test_clang_availability_attr ... ok
[INFO] [stdout] test tests::test_floating ... ok
[INFO] [stdout] test tests::test_declaration1 ... ok
[INFO] [stdout] test tests::test_alignof ... ok
[INFO] [stdout] test tests::test_declaration3 ... ok
[INFO] [stdout] test tests::test_declaration4 ... ok
[INFO] [stdout] test tests::test_declaration2 ... ok
[INFO] [stdout] test tests::test_enum_modifies_scope ... ok
[INFO] [stdout] test tests::test_comma ... ok
[INFO] [stdout] test tests::test_call ... ok
[INFO] [stdout] test tests::test_restores_scope_after_selections ... ok
[INFO] [stdout] test tests::test_kr_definition1 ... ok
[INFO] [stdout] test tests::test_offsetof ... ok
[INFO] [stdout] test tests::test_restores_scope_after_function_decl ... ok
[INFO] [stdout] test tests::test_stmt_expr ... ok
[INFO] [stdout] test tests::test_logical_and ... ok
[INFO] [stdout] test tests::test_integer ... ok
[INFO] [stdout] test tests::test_multiplicative ... ok
[INFO] [stdout] test tests::test_restores_scope_after_loops ... ok
[INFO] [stdout] test tests::test_struct_decl ... ok
[INFO] [stdout] test tests::test_ts18661_float ... ok
[INFO] [stdout] test tests::test_postfix ... ok
[INFO] [stdout] test tests::test_string ... ok
[INFO] [stdout] test tests::ts18661_literal ... ok
[INFO] [stdout] test tests::test_struct_name_scope ... ok
[INFO] [stdout] test tests::test_typedef_redefinition ... ok
[INFO] [stdout] test tests::test_struct_empty_decl ... ok
[INFO] [stdout] test tests::test_keyword_expr ... ok
[INFO] [stdout] test tests::test_union ... ok
[INFO] [stdout] test tests::test_typeof ... ok
[INFO] [stdout] test tests::test_gnu_extension ... ok
[INFO] [stdout] test tests::test_if ... ok
[INFO] [stdout] test tests::test_restores_scope_after_block ... ok
[INFO] [stdout] test tests::test_gnu_asm ... ok
[INFO] [stdout] test tests::test_ambiguous_declaration2 ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 55 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out
[INFO] [stdout] 
[INFO] [stderr]      Running /opt/rustwide/target/debug/deps/dump-a22b6904c64fae2b
[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]      Running /opt/rustwide/target/debug/deps/meminfo-cd05c792e2d97ce3
[INFO] [stdout] 
[INFO] [stderr]    Doc-tests lang-c
[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 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" "a2406a719fd8124af9b9f08381b7423ef5a8bea6e604738b13e31ea6bca00922", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "a2406a719fd8124af9b9f08381b7423ef5a8bea6e604738b13e31ea6bca00922", kill_on_drop: false }`
[INFO] [stdout] a2406a719fd8124af9b9f08381b7423ef5a8bea6e604738b13e31ea6bca00922