[INFO] fetching crate seccomp-droundy 0.1.0... [INFO] checking seccomp-droundy-0.1.0 against try#45d8b6e68beee1c9c1ce92ae258a7e02f8f13aa4 for pr-83744 [INFO] extracting crate seccomp-droundy 0.1.0 into /workspace/builds/worker-6/source [INFO] validating manifest of crates.io crate seccomp-droundy 0.1.0 on toolchain 45d8b6e68beee1c9c1ce92ae258a7e02f8f13aa4 [INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+45d8b6e68beee1c9c1ce92ae258a7e02f8f13aa4" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }` [INFO] started tweaking crates.io crate seccomp-droundy 0.1.0 [INFO] finished tweaking crates.io crate seccomp-droundy 0.1.0 [INFO] tweaked toml for crates.io crate seccomp-droundy 0.1.0 written to /workspace/builds/worker-6/source/Cargo.toml [INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+45d8b6e68beee1c9c1ce92ae258a7e02f8f13aa4" "generate-lockfile" "--manifest-path" "Cargo.toml" "-Zno-index-update", kill_on_drop: false }` [INFO] [stderr] Blocking waiting for file lock on package cache [INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+45d8b6e68beee1c9c1ce92ae258a7e02f8f13aa4" "fetch" "--locked" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] [stderr] Blocking waiting for file lock on package cache [INFO] [stderr] Blocking waiting for file lock on package cache [INFO] [stderr] Downloading crates ... [INFO] [stderr] Downloaded pkg-config v0.3.19 [INFO] [stderr] Downloaded gcc v0.3.55 [INFO] [stderr] Downloaded seccomp-droundy-sys v0.1.2 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-6/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-6/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:c46a2d1a26fb48b37929c74ca49dd9409f2375a0a3bdb8fe07617f3ffccaa889" "/opt/rustwide/cargo-home/bin/cargo" "+45d8b6e68beee1c9c1ce92ae258a7e02f8f13aa4" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }` [INFO] [stdout] bddaab9bcb4477a5f60d574ab50a935b0b6d5d4edaf2742318e209bce792ef10 [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" "bddaab9bcb4477a5f60d574ab50a935b0b6d5d4edaf2742318e209bce792ef10", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "bddaab9bcb4477a5f60d574ab50a935b0b6d5d4edaf2742318e209bce792ef10", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "bddaab9bcb4477a5f60d574ab50a935b0b6d5d4edaf2742318e209bce792ef10", kill_on_drop: false }` [INFO] [stdout] bddaab9bcb4477a5f60d574ab50a935b0b6d5d4edaf2742318e209bce792ef10 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-6/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-6/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:c46a2d1a26fb48b37929c74ca49dd9409f2375a0a3bdb8fe07617f3ffccaa889" "/opt/rustwide/cargo-home/bin/cargo" "+45d8b6e68beee1c9c1ce92ae258a7e02f8f13aa4" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] 1ccb949978bad69f876873f99f51cc46771596c24db8f5635d5622507d638bd1 [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" "1ccb949978bad69f876873f99f51cc46771596c24db8f5635d5622507d638bd1", kill_on_drop: false }` [INFO] [stderr] Compiling libc v0.2.93 [INFO] [stderr] Compiling gcc v0.3.55 [INFO] [stderr] Compiling seccomp-droundy-sys v0.1.2 [INFO] [stderr] Checking seccomp-droundy v0.1.0 (/opt/rustwide/workdir) [INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stdout] --> src/lib.rs:1007:31 [INFO] [stdout] | [INFO] [stdout] 1007 | fn test() -> Result<(),Box> { [INFO] [stdout] | ^^^^^ help: use `dyn`: `dyn Error` [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(bare_trait_objects)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: use of deprecated macro `try`: use the `?` operator instead [INFO] [stdout] --> src/lib.rs:1039:21 [INFO] [stdout] | [INFO] [stdout] 1039 | let mut ctx = try!(Context::default(Action::Allow)); [INFO] [stdout] | ^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(deprecated)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: use of deprecated macro `try`: use the `?` operator instead [INFO] [stdout] --> src/lib.rs:1040:7 [INFO] [stdout] | [INFO] [stdout] 1040 | try!(ctx.add_rule(Rule::new(syscall_to_num(Syscall::write), [INFO] [stdout] | ^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: use of deprecated macro `try`: use the `?` operator instead [INFO] [stdout] --> src/lib.rs:1043:7 [INFO] [stdout] | [INFO] [stdout] 1043 | try!(ctx.add_rule(Rule::new(syscall_to_num(Syscall::writev), [INFO] [stdout] | ^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: use of deprecated macro `try`: use the `?` operator instead [INFO] [stdout] --> src/lib.rs:1046:7 [INFO] [stdout] | [INFO] [stdout] 1046 | try!(ctx.add_rule(Rule::new(syscall_to_num(Syscall::pwritev), [INFO] [stdout] | ^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: use of deprecated macro `try`: use the `?` operator instead [INFO] [stdout] --> src/lib.rs:1049:7 [INFO] [stdout] | [INFO] [stdout] 1049 | try!(ctx.load()); [INFO] [stdout] | ^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stdout] --> src/lib.rs:1032:31 [INFO] [stdout] | [INFO] [stdout] 1032 | fn test() -> Result<(),Box> { [INFO] [stdout] | ^^^^^ help: use `dyn`: `dyn Error` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: use of deprecated macro `try`: use the `?` operator instead [INFO] [stdout] --> src/lib.rs:1064:21 [INFO] [stdout] | [INFO] [stdout] 1064 | let mut ctx = try!(Context::default(Action::Allow)); [INFO] [stdout] | ^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: use of deprecated macro `try`: use the `?` operator instead [INFO] [stdout] --> src/lib.rs:1065:7 [INFO] [stdout] | [INFO] [stdout] 1065 | try!(ctx.add_rule(Rule::eperm(Syscall::getuid))); [INFO] [stdout] | ^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: use of deprecated macro `try`: use the `?` operator instead [INFO] [stdout] --> src/lib.rs:1066:7 [INFO] [stdout] | [INFO] [stdout] 1066 | try!(ctx.load()); [INFO] [stdout] | ^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stdout] --> src/lib.rs:1061:31 [INFO] [stdout] | [INFO] [stdout] 1061 | fn test() -> Result<(),Box> { [INFO] [stdout] | ^^^^^ help: use `dyn`: `dyn Error` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: use of deprecated type alias `libc::uint32_t`: Use u32 instead. [INFO] [stdout] --> src/lib.rs:97:11 [INFO] [stdout] | [INFO] [stdout] 97 | impl Into for Action { [INFO] [stdout] | ^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(deprecated)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: use of deprecated type alias `libc::uint32_t`: Use u32 instead. [INFO] [stdout] --> src/lib.rs:98:19 [INFO] [stdout] | [INFO] [stdout] 98 | fn into(self) -> libc::uint32_t { [INFO] [stdout] | ^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: use of deprecated type alias `libc::uint32_t`: Use u32 instead. [INFO] [stdout] --> src/lib.rs:97:11 [INFO] [stdout] | [INFO] [stdout] 97 | impl Into for Action { [INFO] [stdout] | ^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: use of deprecated type alias `libc::uint32_t`: Use u32 instead. [INFO] [stdout] --> src/lib.rs:98:19 [INFO] [stdout] | [INFO] [stdout] 98 | fn into(self) -> libc::uint32_t { [INFO] [stdout] | ^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: getting the inner pointer of a temporary `CString` [INFO] [stdout] --> src/lib.rs:880:48 [INFO] [stdout] | [INFO] [stdout] 879 | seccomp_syscall_resolve_name(std::ffi::CString::new(syscall_name(s)) [INFO] [stdout] | ______________________________________- [INFO] [stdout] 880 | | .unwrap().as_ptr()) as usize [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: getting the inner pointer of a temporary `CString` [INFO] [stdout] --> src/lib.rs:880:48 [INFO] [stdout] | [INFO] [stdout] 879 | seccomp_syscall_resolve_name(std::ffi::CString::new(syscall_name(s)) [INFO] [stdout] | ______________________________________- [INFO] [stdout] 880 | | .unwrap().as_ptr()) as usize [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: 3 warnings emitted [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: 14 warnings emitted [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Finished dev [unoptimized + debuginfo] target(s) in 4.55s [INFO] running `Command { std: "docker" "inspect" "1ccb949978bad69f876873f99f51cc46771596c24db8f5635d5622507d638bd1", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "1ccb949978bad69f876873f99f51cc46771596c24db8f5635d5622507d638bd1", kill_on_drop: false }` [INFO] [stdout] 1ccb949978bad69f876873f99f51cc46771596c24db8f5635d5622507d638bd1