[INFO] fetching crate hdrsample 6.0.4... [INFO] checking hdrsample-6.0.4 against master#dfd7b8d03fb93d0e03147d28b3be6d93260fa94d for pr-87050 [INFO] extracting crate hdrsample 6.0.4 into /workspace/builds/worker-4/source [INFO] validating manifest of crates.io crate hdrsample 6.0.4 on toolchain dfd7b8d03fb93d0e03147d28b3be6d93260fa94d [INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+dfd7b8d03fb93d0e03147d28b3be6d93260fa94d" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }` [INFO] started tweaking crates.io crate hdrsample 6.0.4 [INFO] removed 0 missing examples [INFO] finished tweaking crates.io crate hdrsample 6.0.4 [INFO] tweaked toml for crates.io crate hdrsample 6.0.4 written to /workspace/builds/worker-4/source/Cargo.toml [INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+dfd7b8d03fb93d0e03147d28b3be6d93260fa94d" "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" "+dfd7b8d03fb93d0e03147d28b3be6d93260fa94d" "fetch" "--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] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-4/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-4/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" "+dfd7b8d03fb93d0e03147d28b3be6d93260fa94d" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }` [INFO] [stdout] 7e04bfffe1afc46624aad5c83221752f9e5eff8f8377d56ed07f9d61bd493e73 [INFO] running `Command { std: "docker" "start" "-a" "7e04bfffe1afc46624aad5c83221752f9e5eff8f8377d56ed07f9d61bd493e73", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "7e04bfffe1afc46624aad5c83221752f9e5eff8f8377d56ed07f9d61bd493e73", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "7e04bfffe1afc46624aad5c83221752f9e5eff8f8377d56ed07f9d61bd493e73", kill_on_drop: false }` [INFO] [stdout] 7e04bfffe1afc46624aad5c83221752f9e5eff8f8377d56ed07f9d61bd493e73 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-4/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-4/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" "+dfd7b8d03fb93d0e03147d28b3be6d93260fa94d" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] 134ec801379ffee51684d2384900acfc7f589afefdf722903d88e4d849c3a168 [INFO] running `Command { std: "docker" "start" "-a" "134ec801379ffee51684d2384900acfc7f589afefdf722903d88e4d849c3a168", kill_on_drop: false }` [INFO] [stderr] Blocking waiting for file lock on package cache [INFO] [stderr] Compiling cc v1.0.69 [INFO] [stderr] Compiling autocfg v1.0.1 [INFO] [stderr] Compiling gmp-mpfr-sys v1.4.5 [INFO] [stderr] Compiling bitflags v1.2.1 [INFO] [stderr] Checking unicode-width v0.1.8 [INFO] [stderr] Checking safemem v0.2.0 [INFO] [stderr] Compiling rug v0.9.3 [INFO] [stderr] Checking byteorder v1.4.3 [INFO] [stderr] Checking vec_map v0.8.2 [INFO] [stderr] Checking ieee754 v0.2.6 [INFO] [stderr] Checking memchr v1.0.2 [INFO] [stderr] Checking rand v0.4.6 [INFO] [stderr] Checking textwrap v0.11.0 [INFO] [stderr] Checking nom v3.2.1 [INFO] [stderr] Checking base64 v0.7.0 [INFO] [stderr] Compiling num-traits v0.2.14 [INFO] [stderr] Checking clap v2.33.3 [INFO] [stderr] Checking rand v0.3.23 [INFO] [stderr] Compiling miniz-sys v0.1.12 [INFO] [stderr] Checking num-traits v0.1.43 [INFO] [stderr] Checking flate2 v0.2.20 [INFO] [stderr] Checking hdrsample v6.0.4 (/opt/rustwide/workdir) [INFO] [stdout] error[E0308]: mismatched types [INFO] [stdout] --> /opt/rustwide/cargo-home/registry/src/github.com-1ecc6299db9ec823/rug-0.9.3/src/ext/gmp.rs:1393:46 [INFO] [stdout] | [INFO] [stdout] 1393 | let abs_popcount = gmp::mpn_popcount((*op).d, abs_size); [INFO] [stdout] | ^^^^^^^ expected *-ptr, found struct `NonNull` [INFO] [stdout] | [INFO] [stdout] = note: expected raw pointer `*const u64` [INFO] [stdout] found struct `NonNull` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error[E0308]: mismatched types [INFO] [stdout] --> /opt/rustwide/cargo-home/registry/src/github.com-1ecc6299db9ec823/rug-0.9.3/src/ext/gmp.rs:1394:40 [INFO] [stdout] | [INFO] [stdout] 1394 | let first_one = gmp::mpn_scan1((*op).d, 0); [INFO] [stdout] | ^^^^^^^ expected *-ptr, found struct `NonNull` [INFO] [stdout] | [INFO] [stdout] = note: expected raw pointer `*const u64` [INFO] [stdout] found struct `NonNull` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error[E0308]: mismatched types [INFO] [stdout] --> /opt/rustwide/cargo-home/registry/src/github.com-1ecc6299db9ec823/rug-0.9.3/src/ext/gmp.rs:1406:34 [INFO] [stdout] | [INFO] [stdout] 1406 | cast(gmp::mpn_sizeinbase((*op).d, cast(size), 2)); [INFO] [stdout] | ^^^^^^^ expected *-ptr, found struct `NonNull` [INFO] [stdout] | [INFO] [stdout] = note: expected raw pointer `*const u64` [INFO] [stdout] found struct `NonNull` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error[E0308]: mismatched types [INFO] [stdout] --> /opt/rustwide/cargo-home/registry/src/github.com-1ecc6299db9ec823/rug-0.9.3/src/ext/gmp.rs:1407:36 [INFO] [stdout] | [INFO] [stdout] 1407 | let first_one = gmp::mpn_scan1((*op).d, 0); [INFO] [stdout] | ^^^^^^^ expected *-ptr, found struct `NonNull` [INFO] [stdout] | [INFO] [stdout] = note: expected raw pointer `*const u64` [INFO] [stdout] found struct `NonNull` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error[E0599]: no method named `offset` found for struct `NonNull` in the current scope [INFO] [stdout] --> /opt/rustwide/cargo-home/registry/src/github.com-1ecc6299db9ec823/rug-0.9.3/src/ext/gmp.rs:1422:13 [INFO] [stdout] | [INFO] [stdout] 1422 | *(*z).d.offset(index) [INFO] [stdout] | ^^^^^^ method not found in `NonNull` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error[E0599]: no method named `offset` found for struct `NonNull` in the current scope [INFO] [stdout] --> /opt/rustwide/cargo-home/registry/src/github.com-1ecc6299db9ec823/rug-0.9.3/src/ext/gmp.rs:1427:12 [INFO] [stdout] | [INFO] [stdout] 1427 | (*z).d.offset(index) [INFO] [stdout] | ^^^^^^ method not found in `NonNull` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error[E0308]: mismatched types [INFO] [stdout] --> /opt/rustwide/cargo-home/registry/src/github.com-1ecc6299db9ec823/rug-0.9.3/src/integer/traits.rs:69:56 [INFO] [stdout] | [INFO] [stdout] 69 | let slice = unsafe { slice::from_raw_parts(self.inner().d, limbs) }; [INFO] [stdout] | ^^^^^^^^^^^^^^ expected *-ptr, found struct `NonNull` [INFO] [stdout] | [INFO] [stdout] = note: expected raw pointer `*const _` [INFO] [stdout] found struct `NonNull` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error[E0308]: mismatched types [INFO] [stdout] --> /opt/rustwide/cargo-home/registry/src/github.com-1ecc6299db9ec823/rug-0.9.3/src/float/ord.rs:116:52 [INFO] [stdout] | [INFO] [stdout] 116 | let slice = unsafe { slice::from_raw_parts(s.inner().d, limbs) }; [INFO] [stdout] | ^^^^^^^^^^^ expected *-ptr, found struct `NonNull` [INFO] [stdout] | [INFO] [stdout] = note: expected raw pointer `*const _` [INFO] [stdout] found struct `NonNull` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error[E0599]: no method named `is_null` found for struct `NonNull` in the current scope [INFO] [stdout] --> /opt/rustwide/cargo-home/registry/src/github.com-1ecc6299db9ec823/rug-0.9.3/src/rand.rs:68:30 [INFO] [stdout] | [INFO] [stdout] 68 | if (*ptr).seed.d.is_null() { [INFO] [stdout] | ^^^^^^^ method not found in `NonNull` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error[E0308]: mismatched types [INFO] [stdout] --> /opt/rustwide/cargo-home/registry/src/github.com-1ecc6299db9ec823/rug-0.9.3/src/rand.rs:236:20 [INFO] [stdout] | [INFO] [stdout] 236 | d: r_ptr as *mut gmp::limb_t, [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^ expected struct `NonNull`, found *-ptr [INFO] [stdout] | [INFO] [stdout] = note: expected struct `NonNull` [INFO] [stdout] found raw pointer `*mut u64` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error[E0308]: mismatched types [INFO] [stdout] --> /opt/rustwide/cargo-home/registry/src/github.com-1ecc6299db9ec823/rug-0.9.3/src/rand.rs:277:20 [INFO] [stdout] | [INFO] [stdout] 277 | d: r_ptr as *mut gmp::limb_t, [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^ expected struct `NonNull`, found *-ptr [INFO] [stdout] | [INFO] [stdout] = note: expected struct `NonNull` [INFO] [stdout] found raw pointer `*mut u64` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error[E0605]: non-primitive cast: `NonNull` as `*mut &mut dyn RandGen` [INFO] [stdout] --> /opt/rustwide/cargo-home/registry/src/github.com-1ecc6299db9ec823/rug-0.9.3/src/rand.rs:758:21 [INFO] [stdout] | [INFO] [stdout] 758 | let r_ptr = (*s_ptr).seed.d as *mut &mut RandGen; [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ an `as` expression can only be used to convert between primitive types or to coerce to a specific trait object [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error[E0605]: non-primitive cast: `NonNull` as `*mut &mut dyn RandGen` [INFO] [stdout] --> /opt/rustwide/cargo-home/registry/src/github.com-1ecc6299db9ec823/rug-0.9.3/src/rand.rs:764:21 [INFO] [stdout] | [INFO] [stdout] 764 | let r_ptr = (*s_ptr).seed.d as *mut &mut RandGen; [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ an `as` expression can only be used to convert between primitive types or to coerce to a specific trait object [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error[E0605]: non-primitive cast: `NonNull` as `*mut &mut dyn RandGen` [INFO] [stdout] --> /opt/rustwide/cargo-home/registry/src/github.com-1ecc6299db9ec823/rug-0.9.3/src/rand.rs:770:21 [INFO] [stdout] | [INFO] [stdout] 770 | let r_ptr = (*s_ptr).seed.d as *mut &mut RandGen; [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ an `as` expression can only be used to convert between primitive types or to coerce to a specific trait object [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error[E0605]: non-primitive cast: `NonNull` as `*const &mut dyn RandGen` [INFO] [stdout] --> /opt/rustwide/cargo-home/registry/src/github.com-1ecc6299db9ec823/rug-0.9.3/src/rand.rs:776:21 [INFO] [stdout] | [INFO] [stdout] 776 | let r_ptr = (*src_ptr).seed.d as *const &mut RandGen; [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ an `as` expression can only be used to convert between primitive types or to coerce to a specific trait object [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error[E0605]: non-primitive cast: `NonNull` as `*mut Box` [INFO] [stdout] --> /opt/rustwide/cargo-home/registry/src/github.com-1ecc6299db9ec823/rug-0.9.3/src/rand.rs:782:21 [INFO] [stdout] | [INFO] [stdout] 782 | let r_ptr = (*s_ptr).seed.d as *mut Box; [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ an `as` expression can only be used to convert between primitive types or to coerce to a specific trait object [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error[E0605]: non-primitive cast: `NonNull` as `*mut Box` [INFO] [stdout] --> /opt/rustwide/cargo-home/registry/src/github.com-1ecc6299db9ec823/rug-0.9.3/src/rand.rs:792:21 [INFO] [stdout] | [INFO] [stdout] 792 | let r_ptr = (*s_ptr).seed.d as *mut Box; [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ an `as` expression can only be used to convert between primitive types or to coerce to a specific trait object [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error[E0605]: non-primitive cast: `NonNull` as `*mut Box` [INFO] [stdout] --> /opt/rustwide/cargo-home/registry/src/github.com-1ecc6299db9ec823/rug-0.9.3/src/rand.rs:798:21 [INFO] [stdout] | [INFO] [stdout] 798 | let r_ptr = (*s_ptr).seed.d as *mut Box; [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ an `as` expression can only be used to convert between primitive types or to coerce to a specific trait object [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error[E0605]: non-primitive cast: `NonNull` as `*const Box` [INFO] [stdout] --> /opt/rustwide/cargo-home/registry/src/github.com-1ecc6299db9ec823/rug-0.9.3/src/rand.rs:804:21 [INFO] [stdout] | [INFO] [stdout] 804 | let r_ptr = (*src_ptr).seed.d as *const Box; [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ an `as` expression can only be used to convert between primitive types or to coerce to a specific trait object [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error[E0308]: mismatched types [INFO] [stdout] --> /opt/rustwide/cargo-home/registry/src/github.com-1ecc6299db9ec823/rug-0.9.3/src/rand.rs:861:16 [INFO] [stdout] | [INFO] [stdout] 861 | d: dst_r_ptr as *mut gmp::limb_t, [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ expected struct `NonNull`, found *-ptr [INFO] [stdout] | [INFO] [stdout] = note: expected struct `NonNull` [INFO] [stdout] found raw pointer `*mut u64` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error: aborting due to 20 previous errors [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] Some errors have detailed explanations: E0308, E0599, E0605. [INFO] [stdout] [INFO] [stdout] For more information about an error, try `rustc --explain E0308`. [INFO] [stdout] [INFO] [stderr] error: could not compile `rug` [INFO] [stderr] [INFO] [stderr] To learn more, run the command again with --verbose. [INFO] running `Command { std: "docker" "inspect" "134ec801379ffee51684d2384900acfc7f589afefdf722903d88e4d849c3a168", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "134ec801379ffee51684d2384900acfc7f589afefdf722903d88e4d849c3a168", kill_on_drop: false }` [INFO] [stdout] 134ec801379ffee51684d2384900acfc7f589afefdf722903d88e4d849c3a168