[INFO] fetching crate llvm-wrap 0.2.5...
[INFO] testing llvm-wrap-0.2.5 against 1.54.0 for beta-1.55-1
[INFO] extracting crate llvm-wrap 0.2.5 into /workspace/builds/worker-12/source
[INFO] validating manifest of crates.io crate llvm-wrap 0.2.5 on toolchain 1.54.0
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+1.54.0" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] started tweaking crates.io crate llvm-wrap 0.2.5
[INFO] finished tweaking crates.io crate llvm-wrap 0.2.5
[INFO] tweaked toml for crates.io crate llvm-wrap 0.2.5 written to /workspace/builds/worker-12/source/Cargo.toml
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+1.54.0" "generate-lockfile" "--manifest-path" "Cargo.toml" "-Zno-index-update", kill_on_drop: false }`
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+1.54.0" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-12/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-12/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" "+1.54.0" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] b16e1fd803741b743dccd9bf8a499731d9a3a2796618f53d19ba0f667e491ab3
[INFO] running `Command { std: "docker" "start" "-a" "b16e1fd803741b743dccd9bf8a499731d9a3a2796618f53d19ba0f667e491ab3", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "b16e1fd803741b743dccd9bf8a499731d9a3a2796618f53d19ba0f667e491ab3", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "b16e1fd803741b743dccd9bf8a499731d9a3a2796618f53d19ba0f667e491ab3", kill_on_drop: false }`
[INFO] [stdout] b16e1fd803741b743dccd9bf8a499731d9a3a2796618f53d19ba0f667e491ab3
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-12/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-12/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=warn" "-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" "+1.54.0" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 0745bd4f236e98ca3663f248c57f04a400c600ce809ebf61c62b81f1509842f7
[INFO] running `Command { std: "docker" "start" "-a" "0745bd4f236e98ca3663f248c57f04a400c600ce809ebf61c62b81f1509842f7", kill_on_drop: false }`
[INFO] [stderr]    Compiling ucd-util v0.1.8
[INFO] [stderr]    Compiling regex v0.2.11
[INFO] [stderr]    Compiling lazy_static v0.2.11
[INFO] [stderr]    Compiling semver v0.6.0
[INFO] [stderr]    Compiling aho-corasick v0.6.10
[INFO] [stderr]    Compiling regex-syntax v0.5.6
[INFO] [stderr]    Compiling llvm-sys v50.4.0
[INFO] [stderr]    Compiling llvm-wrap v0.2.5 (/opt/rustwide/workdir)
[INFO] [stdout] warning: getting the inner pointer of a temporary `CString`
[INFO] [stdout]   --> src/val.rs:17:128
[INFO] [stdout]    |
[INFO] [stdout] 17 | ...ext(context(), self.value, CString::new(name.as_ref()).expect("invalid module name").as_ptr() as *const i8)
[INFO] [stdout]    |                               --------------------------------------------------------- ^^^^^^ this pointer will be invalid
[INFO] [stdout]    |                               |
[INFO] [stdout]    |                               this `CString` is deallocated at the end of the statement, bind it to a variable to extend its lifetime
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(temporary_cstring_as_ptr)]` on by default
[INFO] [stdout]    = note: pointers do not have a lifetime; when calling `as_ptr` the `CString` will be deallocated at the end of the statement because nothing is referencing it as far as the type system is concerned
[INFO] [stdout]    = help: for more information, see https://doc.rust-lang.org/reference/destructors.html
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: 1 warning emitted
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 9.43s
[INFO] running `Command { std: "docker" "inspect" "0745bd4f236e98ca3663f248c57f04a400c600ce809ebf61c62b81f1509842f7", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "0745bd4f236e98ca3663f248c57f04a400c600ce809ebf61c62b81f1509842f7", kill_on_drop: false }`
[INFO] [stdout] 0745bd4f236e98ca3663f248c57f04a400c600ce809ebf61c62b81f1509842f7
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-12/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-12/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=warn" "-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" "+1.54.0" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 41338f8159bac96a05ccc03ed1c554dc7559fd40dfa322bd865070508dc03e9f
[INFO] running `Command { std: "docker" "start" "-a" "41338f8159bac96a05ccc03ed1c554dc7559fd40dfa322bd865070508dc03e9f", kill_on_drop: false }`
[INFO] [stderr]    Compiling llvm-wrap v0.2.5 (/opt/rustwide/workdir)
[INFO] [stdout] warning: getting the inner pointer of a temporary `CString`
[INFO] [stdout]   --> src/val.rs:17:128
[INFO] [stdout]    |
[INFO] [stdout] 17 | ...ext(context(), self.value, CString::new(name.as_ref()).expect("invalid module name").as_ptr() as *const i8)
[INFO] [stdout]    |                               --------------------------------------------------------- ^^^^^^ this pointer will be invalid
[INFO] [stdout]    |                               |
[INFO] [stdout]    |                               this `CString` is deallocated at the end of the statement, bind it to a variable to extend its lifetime
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(temporary_cstring_as_ptr)]` on by default
[INFO] [stdout]    = note: pointers do not have a lifetime; when calling `as_ptr` the `CString` will be deallocated at the end of the statement because nothing is referencing it as far as the type system is concerned
[INFO] [stdout]    = help: for more information, see https://doc.rust-lang.org/reference/destructors.html
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: 1 warning emitted
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: getting the inner pointer of a temporary `CString`
[INFO] [stdout]   --> src/val.rs:17:128
[INFO] [stdout]    |
[INFO] [stdout] 17 | ...ext(context(), self.value, CString::new(name.as_ref()).expect("invalid module name").as_ptr() as *const i8)
[INFO] [stdout]    |                               --------------------------------------------------------- ^^^^^^ this pointer will be invalid
[INFO] [stdout]    |                               |
[INFO] [stdout]    |                               this `CString` is deallocated at the end of the statement, bind it to a variable to extend its lifetime
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(temporary_cstring_as_ptr)]` on by default
[INFO] [stdout]    = note: pointers do not have a lifetime; when calling `as_ptr` the `CString` will be deallocated at the end of the statement because nothing is referencing it as far as the type system is concerned
[INFO] [stdout]    = help: for more information, see https://doc.rust-lang.org/reference/destructors.html
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: 1 warning emitted
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.66s
[INFO] running `Command { std: "docker" "inspect" "41338f8159bac96a05ccc03ed1c554dc7559fd40dfa322bd865070508dc03e9f", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "41338f8159bac96a05ccc03ed1c554dc7559fd40dfa322bd865070508dc03e9f", kill_on_drop: false }`
[INFO] [stdout] 41338f8159bac96a05ccc03ed1c554dc7559fd40dfa322bd865070508dc03e9f
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-12/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-12/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=warn" "-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" "+1.54.0" "test" "--frozen", kill_on_drop: false }`
[INFO] [stdout] 844ae0c675e1ccb1c926c5299a79195b209c0bf2b164d2675be0be8a2457ce87
[INFO] running `Command { std: "docker" "start" "-a" "844ae0c675e1ccb1c926c5299a79195b209c0bf2b164d2675be0be8a2457ce87", kill_on_drop: false }`
[INFO] [stderr] warning: getting the inner pointer of a temporary `CString`
[INFO] [stderr]   --> src/val.rs:17:128
[INFO] [stderr]    |
[INFO] [stderr] 17 | ...ext(context(), self.value, CString::new(name.as_ref()).expect("invalid module name").as_ptr() as *const i8)
[INFO] [stderr]    |                               --------------------------------------------------------- ^^^^^^ this pointer will be invalid
[INFO] [stderr]    |                               |
[INFO] [stderr]    |                               this `CString` is deallocated at the end of the statement, bind it to a variable to extend its lifetime
[INFO] [stderr]    |
[INFO] [stderr]    = note: `#[warn(temporary_cstring_as_ptr)]` on by default
[INFO] [stderr]    = note: pointers do not have a lifetime; when calling `as_ptr` the `CString` will be deallocated at the end of the statement because nothing is referencing it as far as the type system is concerned
[INFO] [stderr]    = help: for more information, see https://doc.rust-lang.org/reference/destructors.html
[INFO] [stderr] 
[INFO] [stderr] warning: 1 warning emitted
[INFO] [stderr] 
[INFO] [stderr] warning: getting the inner pointer of a temporary `CString`
[INFO] [stderr]   --> src/val.rs:17:128
[INFO] [stderr]    |
[INFO] [stderr] 17 | ...ext(context(), self.value, CString::new(name.as_ref()).expect("invalid module name").as_ptr() as *const i8)
[INFO] [stderr]    |                               --------------------------------------------------------- ^^^^^^ this pointer will be invalid
[INFO] [stderr]    |                               |
[INFO] [stderr]    |                               this `CString` is deallocated at the end of the statement, bind it to a variable to extend its lifetime
[INFO] [stderr]    |
[INFO] [stderr]    = note: `#[warn(temporary_cstring_as_ptr)]` on by default
[INFO] [stderr]    = note: pointers do not have a lifetime; when calling `as_ptr` the `CString` will be deallocated at the end of the statement because nothing is referencing it as far as the type system is concerned
[INFO] [stderr]    = help: for more information, see https://doc.rust-lang.org/reference/destructors.html
[INFO] [stderr] 
[INFO] [stderr] warning: 1 warning emitted
[INFO] [stderr] 
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.01s
[INFO] [stderr]      Running unittests (/opt/rustwide/target/debug/deps/llvm_wrap-0c96e98d32d6d566)
[INFO] [stdout] 
[INFO] [stderr]    Doc-tests llvm-wrap
[INFO] [stdout] running 0 tests
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 0 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.00s
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] running 1 test
[INFO] [stdout] test src/lib.rs - (line 28) ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 1 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 2.74s
[INFO] [stdout] 
[INFO] running `Command { std: "docker" "inspect" "844ae0c675e1ccb1c926c5299a79195b209c0bf2b164d2675be0be8a2457ce87", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "844ae0c675e1ccb1c926c5299a79195b209c0bf2b164d2675be0be8a2457ce87", kill_on_drop: false }`
[INFO] [stdout] 844ae0c675e1ccb1c926c5299a79195b209c0bf2b164d2675be0be8a2457ce87
