[INFO] crate moore-common 0.2.0 is already in cache [INFO] extracting crate moore-common 0.2.0 into work/ex/pr-63376/sources/master#60960a260f7b5c695fd0717311d72ce62dd4eb43/reg/moore-common/0.2.0 [INFO] extracting crate moore-common 0.2.0 into work/ex/pr-63376/sources/try#266783e4e09e4e9d5307c1c8e695659c58bbcac7/reg/moore-common/0.2.0 [INFO] validating manifest of moore-common-0.2.0 on toolchain master#60960a260f7b5c695fd0717311d72ce62dd4eb43 [INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+60960a260f7b5c695fd0717311d72ce62dd4eb43-alt" "read-manifest" "--manifest-path" "Cargo.toml"` [INFO] validating manifest of moore-common-0.2.0 on toolchain try#266783e4e09e4e9d5307c1c8e695659c58bbcac7 [INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+266783e4e09e4e9d5307c1c8e695659c58bbcac7-alt" "read-manifest" "--manifest-path" "Cargo.toml"` [INFO] started frobbing moore-common-0.2.0 [INFO] finished frobbing moore-common-0.2.0 [INFO] frobbed toml for moore-common-0.2.0 written to work/ex/pr-63376/sources/master#60960a260f7b5c695fd0717311d72ce62dd4eb43/reg/moore-common/0.2.0/Cargo.toml [INFO] started frobbing moore-common-0.2.0 [INFO] finished frobbing moore-common-0.2.0 [INFO] frobbed toml for moore-common-0.2.0 written to work/ex/pr-63376/sources/try#266783e4e09e4e9d5307c1c8e695659c58bbcac7/reg/moore-common/0.2.0/Cargo.toml [INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+60960a260f7b5c695fd0717311d72ce62dd4eb43-alt" "generate-lockfile" "--manifest-path" "Cargo.toml" "-Zno-index-update"` [INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+266783e4e09e4e9d5307c1c8e695659c58bbcac7-alt" "generate-lockfile" "--manifest-path" "Cargo.toml" "-Zno-index-update"` [INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+60960a260f7b5c695fd0717311d72ce62dd4eb43-alt" "fetch" "--locked" "--manifest-path" "Cargo.toml"` [INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+266783e4e09e4e9d5307c1c8e695659c58bbcac7-alt" "fetch" "--locked" "--manifest-path" "Cargo.toml"` [INFO] checking moore-common-0.2.0 against master#60960a260f7b5c695fd0717311d72ce62dd4eb43 for pr-63376 [INFO] running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-63376/worker-5/master#60960a260f7b5c695fd0717311d72ce62dd4eb43:/opt/crater/target:rw,Z" "-v" "/mnt/big/crater/work/ex/pr-63376/sources/master#60960a260f7b5c695fd0717311d72ce62dd4eb43/reg/moore-common/0.2.0:/opt/crater/workdir:ro,Z" "-v" "/mnt/big/crater/work/local/cargo-home:/opt/crater/cargo-home:ro,Z" "-v" "/mnt/big/crater/work/local/rustup-home:/opt/crater/rustup-home:ro,Z" "-e" "USER_ID=1000" "-e" "SOURCE_DIR=/opt/crater/workdir" "-e" "MAP_USER_ID=1000" "-e" "CARGO_TARGET_DIR=/opt/crater/target" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=forbid" "-e" "CARGO_HOME=/opt/crater/cargo-home" "-e" "RUSTUP_HOME=/opt/crater/rustup-home" "-w" "/opt/crater/workdir" "-m" "1536M" "--network" "none" "rustops/crates-build-env" "/opt/crater/cargo-home/bin/cargo" "+60960a260f7b5c695fd0717311d72ce62dd4eb43-alt" "check" "--frozen" "--all" "--all-targets"` [INFO] [stdout] 4deff657d8eeb294bc85f4fc2f325c79448d81cc32d42e62f189b697d10c976c [INFO] running `"docker" "start" "-a" "4deff657d8eeb294bc85f4fc2f325c79448d81cc32d42e62f189b697d10c976c"` [INFO] [stderr] Compiling slog v2.5.2 [INFO] [stderr] Checking typed-arena v1.5.0 [INFO] [stderr] Checking memmap v0.5.2 [INFO] [stderr] Checking moore-common v0.2.0 (/opt/crater/workdir) [INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stderr] --> arenas.rs:16:58 [INFO] [stderr] | [INFO] [stderr] 16 | impl<'z, 'a, 'p: 'a, 't, T: 't> Alloc<'z, 't, T> for &'p Alloc<'a, 't, T> { [INFO] [stderr] | ^^^^^^^^^^^^^^^^ help: use `dyn`: `dyn Alloc<'a, 't, T>` [INFO] [stderr] | [INFO] [stderr] = note: `#[warn(bare_trait_objects)]` on by default [INFO] [stderr] [INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stderr] --> arenas.rs:87:68 [INFO] [stderr] | [INFO] [stderr] 87 | impl<'a, 't, T: ToOwned + 't> AllocOwned<'a, 't, T> for Alloc<'a, 't, T> { [INFO] [stderr] | ^^^^^^^^^^^^^^^^ help: use `dyn`: `dyn Alloc<'a, 't, T>` [INFO] [stderr] [INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stderr] --> grind/mod.rs:128:47 [INFO] [stderr] | [INFO] [stderr] 128 | impl, E> Iterator for Grinder { [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^ help: use `dyn`: `dyn Grinder` [INFO] [stderr] [INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stderr] --> lexer.rs:24:13 [INFO] [stderr] | [INFO] [stderr] 24 | rd: Box, [INFO] [stderr] | ^^^^ help: use `dyn`: `dyn Read` [INFO] [stderr] [INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stderr] --> lexer.rs:32:24 [INFO] [stderr] | [INFO] [stderr] 32 | pub fn new(rd: Box) -> AccumulatingReader { [INFO] [stderr] | ^^^^ help: use `dyn`: `dyn Read` [INFO] [stderr] [INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stderr] --> lexer.rs:142:15 [INFO] [stderr] | [INFO] [stderr] 142 | iter: Box + 'tdata>, [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ help: use `dyn`: `dyn Iterator + 'tdata` [INFO] [stderr] [INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stderr] --> lexer.rs:242:20 [INFO] [stderr] | [INFO] [stderr] 242 | stack: Vec>>, [INFO] [stderr] | ^^^^^^^^ help: use `dyn`: `dyn Lexer` [INFO] [stderr] [INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stderr] --> lexer.rs:254:39 [INFO] [stderr] | [INFO] [stderr] 254 | pub fn push(&mut self, lexer: Box>) { [INFO] [stderr] | ^^^^^^^^ help: use `dyn`: `dyn Lexer` [INFO] [stderr] [INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stderr] --> lexer.rs:280:16 [INFO] [stderr] | [INFO] [stderr] 280 | inner: Box>, [INFO] [stderr] | ^^^^^^^^ help: use `dyn`: `dyn Lexer` [INFO] [stderr] [INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stderr] --> lexer.rs:288:27 [INFO] [stderr] | [INFO] [stderr] 288 | pub fn new(inner: Box>, eof: T) -> BufferedLexer { [INFO] [stderr] | ^^^^^^^^ help: use `dyn`: `dyn Lexer` [INFO] [stderr] [INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stderr] --> lexer.rs:339:29 [INFO] [stderr] | [INFO] [stderr] 339 | pub fn inner(&self) -> &Lexer { [INFO] [stderr] | ^^^^^^^^ help: use `dyn`: `dyn Lexer` [INFO] [stderr] [INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stderr] --> lexer.rs:343:41 [INFO] [stderr] | [INFO] [stderr] 343 | pub fn inner_mut(&mut self) -> &mut Lexer { [INFO] [stderr] | ^^^^^^^^ help: use `dyn`: `dyn Lexer` [INFO] [stderr] [INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stderr] --> source.rs:40:36 [INFO] [stderr] | [INFO] [stderr] 40 | pub fn get_content(self) -> Rc { [INFO] [stderr] | ^^^^^^^^^^^^^ help: use `dyn`: `dyn SourceContent` [INFO] [stderr] [INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stderr] --> source.rs:101:33 [INFO] [stderr] | [INFO] [stderr] 101 | fn get_content(&self) -> Rc; [INFO] [stderr] | ^^^^^^^^^^^^^ help: use `dyn`: `dyn SourceContent` [INFO] [stderr] [INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stderr] --> source.rs:139:27 [INFO] [stderr] | [INFO] [stderr] 139 | vect: RefCell>>, [INFO] [stderr] | ^^^^^^^^^^ help: use `dyn`: `dyn SourceFile` [INFO] [stderr] [INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stderr] --> source.rs:153:20 [INFO] [stderr] | [INFO] [stderr] 153 | F: FnOnce(&SourceFile) -> R, [INFO] [stderr] | ^^^^^^^^^^ help: use `dyn`: `dyn SourceFile` [INFO] [stderr] [INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stderr] --> source.rs:266:33 [INFO] [stderr] | [INFO] [stderr] 266 | fn get_content(&self) -> Rc { [INFO] [stderr] | ^^^^^^^^^^^^^ help: use `dyn`: `dyn SourceContent` [INFO] [stderr] [INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stderr] --> source.rs:312:33 [INFO] [stderr] | [INFO] [stderr] 312 | fn get_content(&self) -> Rc { [INFO] [stderr] | ^^^^^^^^^^^^^ help: use `dyn`: `dyn SourceContent` [INFO] [stderr] [INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stderr] --> source.rs:369:25 [INFO] [stderr] | [INFO] [stderr] 369 | pub type CharIter<'a> = DoubleEndedIterator + 'a; [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ help: use `dyn`: `dyn DoubleEndedIterator + 'a` [INFO] [stderr] [INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stderr] --> source.rs:388:43 [INFO] [stderr] | [INFO] [stderr] 388 | pub fn iter<'a>(self, content: &'a Rc) -> Box> { [INFO] [stderr] | ^^^^^^^^^^^^^ help: use `dyn`: `dyn SourceContent` [INFO] [stderr] [INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stderr] --> source.rs:471:43 [INFO] [stderr] | [INFO] [stderr] 471 | pub fn iter<'a>(self, content: &'a Rc) -> Box> { [INFO] [stderr] | ^^^^^^^^^^^^^ help: use `dyn`: `dyn SourceContent` [INFO] [stderr] [INFO] [stderr] warning: use of deprecated item 'std::sync::atomic::ATOMIC_USIZE_INIT': the `new` function is now preferred [INFO] [stderr] --> id.rs:2:48 [INFO] [stderr] | [INFO] [stderr] 2 | use std::sync::atomic::{AtomicUsize, Ordering, ATOMIC_USIZE_INIT}; [INFO] [stderr] | ^^^^^^^^^^^^^^^^^ [INFO] [stderr] | [INFO] [stderr] = note: `#[warn(deprecated)]` on by default [INFO] [stderr] [INFO] [stderr] warning: use of deprecated item 'std::sync::atomic::ATOMIC_USIZE_INIT': the `new` function is now preferred [INFO] [stderr] --> id.rs:20:39 [INFO] [stderr] | [INFO] [stderr] 20 | static NEXT_ID: AtomicUsize = ATOMIC_USIZE_INIT; [INFO] [stderr] | ^^^^^^^^^^^^^^^^^ help: replace the use of the deprecated item: `AtomicUsize::new(0)` [INFO] [stderr] [INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stderr] --> arenas.rs:16:58 [INFO] [stderr] | [INFO] [stderr] 16 | impl<'z, 'a, 'p: 'a, 't, T: 't> Alloc<'z, 't, T> for &'p Alloc<'a, 't, T> { [INFO] [stderr] | ^^^^^^^^^^^^^^^^ help: use `dyn`: `dyn Alloc<'a, 't, T>` [INFO] [stderr] | [INFO] [stderr] = note: `#[warn(bare_trait_objects)]` on by default [INFO] [stderr] [INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stderr] --> arenas.rs:87:68 [INFO] [stderr] | [INFO] [stderr] 87 | impl<'a, 't, T: ToOwned + 't> AllocOwned<'a, 't, T> for Alloc<'a, 't, T> { [INFO] [stderr] | ^^^^^^^^^^^^^^^^ help: use `dyn`: `dyn Alloc<'a, 't, T>` [INFO] [stderr] [INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stderr] --> grind/mod.rs:128:47 [INFO] [stderr] | [INFO] [stderr] 128 | impl, E> Iterator for Grinder { [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^ help: use `dyn`: `dyn Grinder` [INFO] [stderr] [INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stderr] --> lexer.rs:24:13 [INFO] [stderr] | [INFO] [stderr] 24 | rd: Box, [INFO] [stderr] | ^^^^ help: use `dyn`: `dyn Read` [INFO] [stderr] [INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stderr] --> lexer.rs:32:24 [INFO] [stderr] | [INFO] [stderr] 32 | pub fn new(rd: Box) -> AccumulatingReader { [INFO] [stderr] | ^^^^ help: use `dyn`: `dyn Read` [INFO] [stderr] [INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stderr] --> lexer.rs:142:15 [INFO] [stderr] | [INFO] [stderr] 142 | iter: Box + 'tdata>, [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ help: use `dyn`: `dyn Iterator + 'tdata` [INFO] [stderr] [INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stderr] --> lexer.rs:242:20 [INFO] [stderr] | [INFO] [stderr] 242 | stack: Vec>>, [INFO] [stderr] | ^^^^^^^^ help: use `dyn`: `dyn Lexer` [INFO] [stderr] [INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stderr] --> lexer.rs:254:39 [INFO] [stderr] | [INFO] [stderr] 254 | pub fn push(&mut self, lexer: Box>) { [INFO] [stderr] | ^^^^^^^^ help: use `dyn`: `dyn Lexer` [INFO] [stderr] [INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stderr] --> lexer.rs:280:16 [INFO] [stderr] | [INFO] [stderr] 280 | inner: Box>, [INFO] [stderr] | ^^^^^^^^ help: use `dyn`: `dyn Lexer` [INFO] [stderr] [INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stderr] --> lexer.rs:288:27 [INFO] [stderr] | [INFO] [stderr] 288 | pub fn new(inner: Box>, eof: T) -> BufferedLexer { [INFO] [stderr] | ^^^^^^^^ help: use `dyn`: `dyn Lexer` [INFO] [stderr] [INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stderr] --> lexer.rs:339:29 [INFO] [stderr] | [INFO] [stderr] 339 | pub fn inner(&self) -> &Lexer { [INFO] [stderr] | ^^^^^^^^ help: use `dyn`: `dyn Lexer` [INFO] [stderr] [INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stderr] --> lexer.rs:343:41 [INFO] [stderr] | [INFO] [stderr] 343 | pub fn inner_mut(&mut self) -> &mut Lexer { [INFO] [stderr] | ^^^^^^^^ help: use `dyn`: `dyn Lexer` [INFO] [stderr] [INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stderr] --> source.rs:40:36 [INFO] [stderr] | [INFO] [stderr] 40 | pub fn get_content(self) -> Rc { [INFO] [stderr] | ^^^^^^^^^^^^^ help: use `dyn`: `dyn SourceContent` [INFO] [stderr] [INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stderr] --> source.rs:101:33 [INFO] [stderr] | [INFO] [stderr] 101 | fn get_content(&self) -> Rc; [INFO] [stderr] | ^^^^^^^^^^^^^ help: use `dyn`: `dyn SourceContent` [INFO] [stderr] [INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stderr] --> source.rs:139:27 [INFO] [stderr] | [INFO] [stderr] 139 | vect: RefCell>>, [INFO] [stderr] | ^^^^^^^^^^ help: use `dyn`: `dyn SourceFile` [INFO] [stderr] [INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stderr] --> source.rs:153:20 [INFO] [stderr] | [INFO] [stderr] 153 | F: FnOnce(&SourceFile) -> R, [INFO] [stderr] | ^^^^^^^^^^ help: use `dyn`: `dyn SourceFile` [INFO] [stderr] [INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stderr] --> source.rs:266:33 [INFO] [stderr] | [INFO] [stderr] 266 | fn get_content(&self) -> Rc { [INFO] [stderr] | ^^^^^^^^^^^^^ help: use `dyn`: `dyn SourceContent` [INFO] [stderr] [INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stderr] --> source.rs:312:33 [INFO] [stderr] | [INFO] [stderr] 312 | fn get_content(&self) -> Rc { [INFO] [stderr] | ^^^^^^^^^^^^^ help: use `dyn`: `dyn SourceContent` [INFO] [stderr] [INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stderr] --> source.rs:369:25 [INFO] [stderr] | [INFO] [stderr] 369 | pub type CharIter<'a> = DoubleEndedIterator + 'a; [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ help: use `dyn`: `dyn DoubleEndedIterator + 'a` [INFO] [stderr] [INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stderr] --> source.rs:388:43 [INFO] [stderr] | [INFO] [stderr] 388 | pub fn iter<'a>(self, content: &'a Rc) -> Box> { [INFO] [stderr] | ^^^^^^^^^^^^^ help: use `dyn`: `dyn SourceContent` [INFO] [stderr] [INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stderr] --> source.rs:471:43 [INFO] [stderr] | [INFO] [stderr] 471 | pub fn iter<'a>(self, content: &'a Rc) -> Box> { [INFO] [stderr] | ^^^^^^^^^^^^^ help: use `dyn`: `dyn SourceContent` [INFO] [stderr] [INFO] [stderr] warning: use of deprecated item 'std::sync::atomic::ATOMIC_USIZE_INIT': the `new` function is now preferred [INFO] [stderr] --> id.rs:2:48 [INFO] [stderr] | [INFO] [stderr] 2 | use std::sync::atomic::{AtomicUsize, Ordering, ATOMIC_USIZE_INIT}; [INFO] [stderr] | ^^^^^^^^^^^^^^^^^ [INFO] [stderr] | [INFO] [stderr] = note: `#[warn(deprecated)]` on by default [INFO] [stderr] [INFO] [stderr] warning: use of deprecated item 'std::sync::atomic::ATOMIC_USIZE_INIT': the `new` function is now preferred [INFO] [stderr] --> id.rs:20:39 [INFO] [stderr] | [INFO] [stderr] 20 | static NEXT_ID: AtomicUsize = ATOMIC_USIZE_INIT; [INFO] [stderr] | ^^^^^^^^^^^^^^^^^ help: replace the use of the deprecated item: `AtomicUsize::new(0)` [INFO] [stderr] [INFO] [stderr] Finished dev [unoptimized + debuginfo] target(s) in 3.06s [INFO] running `"docker" "inspect" "4deff657d8eeb294bc85f4fc2f325c79448d81cc32d42e62f189b697d10c976c"` [INFO] running `"docker" "rm" "-f" "4deff657d8eeb294bc85f4fc2f325c79448d81cc32d42e62f189b697d10c976c"` [INFO] [stdout] 4deff657d8eeb294bc85f4fc2f325c79448d81cc32d42e62f189b697d10c976c