[INFO] fetching crate sharedlib 7.0.0... [INFO] checking sharedlib-7.0.0 against master#33fdb797f59421c7bbecaa4588ed5d7a31a9494a for pr-87190-3 [INFO] extracting crate sharedlib 7.0.0 into /workspace/builds/worker-14/source [INFO] validating manifest of crates.io crate sharedlib 7.0.0 on toolchain 33fdb797f59421c7bbecaa4588ed5d7a31a9494a [INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+33fdb797f59421c7bbecaa4588ed5d7a31a9494a" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }` [INFO] started tweaking crates.io crate sharedlib 7.0.0 [INFO] finished tweaking crates.io crate sharedlib 7.0.0 [INFO] tweaked toml for crates.io crate sharedlib 7.0.0 written to /workspace/builds/worker-14/source/Cargo.toml [INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+33fdb797f59421c7bbecaa4588ed5d7a31a9494a" "generate-lockfile" "--manifest-path" "Cargo.toml" "-Zno-index-update", kill_on_drop: false }` [INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+33fdb797f59421c7bbecaa4588ed5d7a31a9494a" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [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" "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" "+33fdb797f59421c7bbecaa4588ed5d7a31a9494a" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }` [INFO] [stdout] f1cdcb325b3241bef440a3d688e8dca4a0bfc3507c3db3a7f22a474aadf7e2d2 [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" "f1cdcb325b3241bef440a3d688e8dca4a0bfc3507c3db3a7f22a474aadf7e2d2", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "f1cdcb325b3241bef440a3d688e8dca4a0bfc3507c3db3a7f22a474aadf7e2d2", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "f1cdcb325b3241bef440a3d688e8dca4a0bfc3507c3db3a7f22a474aadf7e2d2", kill_on_drop: false }` [INFO] [stdout] f1cdcb325b3241bef440a3d688e8dca4a0bfc3507c3db3a7f22a474aadf7e2d2 [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" "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" "ghcr.io/rust-lang/crates-build-env/linux@sha256:34b6a614d2c27851fe6cbf88fbd1137609cefab8b10d0615aaeb6fd47975d74e" "/opt/rustwide/cargo-home/bin/cargo" "+33fdb797f59421c7bbecaa4588ed5d7a31a9494a" "check" "--frozen" "--all" "--all-targets" "--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] b0063b135e9732650f72bcd8b04a5a503e991cc581fa0ed59ab47faebc6db1e3 [INFO] running `Command { std: "docker" "start" "-a" "b0063b135e9732650f72bcd8b04a5a503e991cc581fa0ed59ab47faebc6db1e3", kill_on_drop: false }` [INFO] [stderr] Compiling sharedlib v7.0.0 (/opt/rustwide/workdir) [INFO] [stderr] Checking error-chain v0.9.0 [INFO] [stdout] warning: use of deprecated macro `try`: use the `?` operator instead [INFO] [stdout] --> src/lib_impl/lib.rs:36:21 [INFO] [stdout] | [INFO] [stdout] 36 | let inner = try!(LibUnsafe::new(path_to_lib)); [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_impl/lib.rs:83:26 [INFO] [stdout] | [INFO] [stdout] 83 | let symbol_ptr = try!(self.inner.find_data::(symbol)); [INFO] [stdout] | ^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: use of deprecated macro `try`: use the `?` operator instead [INFO] [stdout] --> src/lib_impl/lib.rs:129:20 [INFO] [stdout] | [INFO] [stdout] 129 | let func = try!(self.inner.find_func::(symbol)); [INFO] [stdout] | ^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: use of deprecated macro `try`: use the `?` operator instead [INFO] [stdout] --> src/lib_impl/lib_tracked.rs:39:26 [INFO] [stdout] | [INFO] [stdout] 39 | let lib_unsafe = try!(LibUnsafe::new(path_to_lib)); [INFO] [stdout] | ^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: use of deprecated macro `try`: use the `?` operator instead [INFO] [stdout] --> src/lib_impl/lib_tracked.rs:96:26 [INFO] [stdout] | [INFO] [stdout] 96 | let symbol_ptr = try!(lib.find_data::(symbol)); [INFO] [stdout] | ^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: use of deprecated macro `try`: use the `?` operator instead [INFO] [stdout] --> src/lib_impl/lib_tracked.rs:150:20 [INFO] [stdout] | [INFO] [stdout] 150 | let func = try!(lib.find_func::(symbol)); [INFO] [stdout] | ^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: use of deprecated macro `try`: use the `?` operator instead [INFO] [stdout] --> src/lib_impl/lib_unsafe.rs:37:21 [INFO] [stdout] | [INFO] [stdout] 37 | let inner = try!(InnerLib::new(path_to_lib)); [INFO] [stdout] | ^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: use of deprecated macro `try`: use the `?` operator instead [INFO] [stdout] --> src/lib_impl/lib_unsafe.rs:132:33 [INFO] [stdout] | [INFO] [stdout] 132 | Some(symbol) => try!(self.inner.find::(symbol)), [INFO] [stdout] | ^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: use of deprecated macro `try`: use the `?` operator instead [INFO] [stdout] --> src/lib_impl/lib_unsafe.rs:133:25 [INFO] [stdout] | [INFO] [stdout] 133 | None => try!(self.inner.find::(symbol)), [INFO] [stdout] | ^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: use of deprecated constant `std::sync::ONCE_INIT`: the `new` function is now preferred [INFO] [stdout] --> src/util/error_mutex.rs:3:1 [INFO] [stdout] | [INFO] [stdout] 3 | / lazy_static! { [INFO] [stdout] 4 | | pub static ref ERROR_MUTEX: Mutex<()> = Mutex::new(()); [INFO] [stdout] 5 | | } [INFO] [stdout] | |_^ [INFO] [stdout] | [INFO] [stdout] = note: this warning originates in the macro `__lazy_static_create` (in Nightly builds, run with -Z macro-backtrace for more info) [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: use of deprecated macro `try`: use the `?` operator instead [INFO] [stdout] --> src/lib_impl/lib.rs:36:21 [INFO] [stdout] | [INFO] [stdout] 36 | let inner = try!(LibUnsafe::new(path_to_lib)); [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_impl/lib.rs:83:26 [INFO] [stdout] | [INFO] [stdout] 83 | let symbol_ptr = try!(self.inner.find_data::(symbol)); [INFO] [stdout] | ^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: use of deprecated macro `try`: use the `?` operator instead [INFO] [stdout] --> src/lib_impl/lib.rs:129:20 [INFO] [stdout] | [INFO] [stdout] 129 | let func = try!(self.inner.find_func::(symbol)); [INFO] [stdout] | ^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: use of deprecated macro `try`: use the `?` operator instead [INFO] [stdout] --> src/lib_impl/lib_tracked.rs:39:26 [INFO] [stdout] | [INFO] [stdout] 39 | let lib_unsafe = try!(LibUnsafe::new(path_to_lib)); [INFO] [stdout] | ^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: use of deprecated macro `try`: use the `?` operator instead [INFO] [stdout] --> src/lib_impl/lib_tracked.rs:96:26 [INFO] [stdout] | [INFO] [stdout] 96 | let symbol_ptr = try!(lib.find_data::(symbol)); [INFO] [stdout] | ^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: use of deprecated macro `try`: use the `?` operator instead [INFO] [stdout] --> src/lib_impl/lib_tracked.rs:150:20 [INFO] [stdout] | [INFO] [stdout] 150 | let func = try!(lib.find_func::(symbol)); [INFO] [stdout] | ^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: use of deprecated macro `try`: use the `?` operator instead [INFO] [stdout] --> src/lib_impl/lib_unsafe.rs:37:21 [INFO] [stdout] | [INFO] [stdout] 37 | let inner = try!(InnerLib::new(path_to_lib)); [INFO] [stdout] | ^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: use of deprecated macro `try`: use the `?` operator instead [INFO] [stdout] --> src/lib_impl/lib_unsafe.rs:132:33 [INFO] [stdout] | [INFO] [stdout] 132 | Some(symbol) => try!(self.inner.find::(symbol)), [INFO] [stdout] | ^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: use of deprecated macro `try`: use the `?` operator instead [INFO] [stdout] --> src/lib_impl/lib_unsafe.rs:133:25 [INFO] [stdout] | [INFO] [stdout] 133 | None => try!(self.inner.find::(symbol)), [INFO] [stdout] | ^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: use of deprecated constant `std::sync::ONCE_INIT`: the `new` function is now preferred [INFO] [stdout] --> src/util/error_mutex.rs:3:1 [INFO] [stdout] | [INFO] [stdout] 3 | / lazy_static! { [INFO] [stdout] 4 | | pub static ref ERROR_MUTEX: Mutex<()> = Mutex::new(()); [INFO] [stdout] 5 | | } [INFO] [stdout] | |_^ [INFO] [stdout] | [INFO] [stdout] = note: this warning originates in the macro `__lazy_static_create` (in Nightly builds, run with -Z macro-backtrace for more info) [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: 10 warnings emitted [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused return value of `std::mem::replace` that must be used [INFO] [stdout] --> src/test/shared.rs:51:9 [INFO] [stdout] | [INFO] [stdout] 51 | mem::replace(dll._func.borrow_mut().deref_mut(), Some(add_u32s)); [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_must_use)]` on by default [INFO] [stdout] = note: if you don't need the old value, you can just assign the new value directly [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Finished dev [unoptimized + debuginfo] target(s) in 1.60s [INFO] [stdout] warning: 11 warnings emitted [INFO] [stdout] [INFO] [stdout] [INFO] running `Command { std: "docker" "inspect" "b0063b135e9732650f72bcd8b04a5a503e991cc581fa0ed59ab47faebc6db1e3", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "b0063b135e9732650f72bcd8b04a5a503e991cc581fa0ed59ab47faebc6db1e3", kill_on_drop: false }` [INFO] [stdout] b0063b135e9732650f72bcd8b04a5a503e991cc581fa0ed59ab47faebc6db1e3