[INFO] updating cached repository natir/ssik [INFO] running `"git" "fetch" "--all"` [INFO] [stdout] Fetching origin [INFO] [stderr] From git://github.com/natir/ssik [INFO] [stderr] * branch HEAD -> FETCH_HEAD [INFO] running `"git" "clone" "work/cache/sources/gh/natir/ssik" "work/ex/pr-60039-1/sources/master#e305df1846a6d985315917ae0c81b74af8b4e641/gh/natir/ssik"` [INFO] [stderr] Cloning into 'work/ex/pr-60039-1/sources/master#e305df1846a6d985315917ae0c81b74af8b4e641/gh/natir/ssik'... [INFO] [stderr] done. [INFO] running `"git" "clone" "work/cache/sources/gh/natir/ssik" "work/ex/pr-60039-1/sources/try#99a7498759a22b5684caf798a98b7e90ad9d2443/gh/natir/ssik"` [INFO] [stderr] Cloning into 'work/ex/pr-60039-1/sources/try#99a7498759a22b5684caf798a98b7e90ad9d2443/gh/natir/ssik'... [INFO] [stderr] done. [INFO] running `"git" "rev-parse" "HEAD"` [INFO] [stdout] 87e812b33304efa8fa762f541d5913896042dc44 [INFO] sha for GitHub repo natir/ssik: 87e812b33304efa8fa762f541d5913896042dc44 [INFO] validating manifest of natir/ssik on toolchain master#e305df1846a6d985315917ae0c81b74af8b4e641 [INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+e305df1846a6d985315917ae0c81b74af8b4e641-alt" "read-manifest" "--manifest-path" "Cargo.toml"` [INFO] validating manifest of natir/ssik on toolchain try#99a7498759a22b5684caf798a98b7e90ad9d2443 [INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+99a7498759a22b5684caf798a98b7e90ad9d2443-alt" "read-manifest" "--manifest-path" "Cargo.toml"` [INFO] started frobbing natir/ssik [INFO] finished frobbing natir/ssik [INFO] frobbed toml for natir/ssik written to work/ex/pr-60039-1/sources/master#e305df1846a6d985315917ae0c81b74af8b4e641/gh/natir/ssik/Cargo.toml [INFO] started frobbing natir/ssik [INFO] finished frobbing natir/ssik [INFO] frobbed toml for natir/ssik written to work/ex/pr-60039-1/sources/try#99a7498759a22b5684caf798a98b7e90ad9d2443/gh/natir/ssik/Cargo.toml [INFO] crate natir/ssik already has a lockfile, it will not be regenerated [INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+e305df1846a6d985315917ae0c81b74af8b4e641-alt" "fetch" "--locked" "--manifest-path" "Cargo.toml"` [INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+99a7498759a22b5684caf798a98b7e90ad9d2443-alt" "fetch" "--locked" "--manifest-path" "Cargo.toml"` [INFO] checking natir/ssik against try#99a7498759a22b5684caf798a98b7e90ad9d2443 for pr-60039-1 [INFO] running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-60039-1/worker-6/try#99a7498759a22b5684caf798a98b7e90ad9d2443:/opt/crater/target:rw,Z" "-v" "/mnt/big/crater/work/ex/pr-60039-1/sources/try#99a7498759a22b5684caf798a98b7e90ad9d2443/gh/natir/ssik:/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" "+99a7498759a22b5684caf798a98b7e90ad9d2443-alt" "check" "--frozen" "--all" "--all-targets"` [INFO] [stdout] 595cd52d1c7e4941e4483bef73a05bb970e04b40404ad346e6d6f89b0f64382f [INFO] running `"docker" "start" "-a" "595cd52d1c7e4941e4483bef73a05bb970e04b40404ad346e6d6f89b0f64382f"` [INFO] [stderr] Compiling ndarray v0.9.1 [INFO] [stderr] Compiling bv v0.7.4 [INFO] [stderr] Checking custom_derive v0.1.7 [INFO] [stderr] Checking crossbeam-utils v0.6.5 [INFO] [stderr] Compiling serde v1.0.85 [INFO] [stderr] Checking itertools v0.6.5 [INFO] [stderr] Compiling newtype_derive v0.1.6 [INFO] [stderr] Checking crossbeam-epoch v0.5.2 [INFO] [stderr] Checking buf_redux v0.7.1 [INFO] [stderr] Checking parking_lot_core v0.3.1 [INFO] [stderr] Checking crossbeam-deque v0.5.2 [INFO] [stderr] Checking crossbeam-epoch v0.6.1 [INFO] [stderr] Checking parking_lot v0.6.4 [INFO] [stderr] Checking crossbeam-channel v0.2.6 [INFO] [stderr] Checking crossbeam v0.4.1 [INFO] [stderr] Checking multimap v0.4.0 [INFO] [stderr] Checking vec_map v0.8.1 [INFO] [stderr] Checking csv v1.0.5 [INFO] [stderr] Checking seq_io v0.3.0 [INFO] [stderr] Checking clap v2.32.0 [INFO] [stderr] Checking bio v0.21.0 [INFO] [stderr] Checking ssik v0.1.0 (/opt/crater/workdir) [INFO] [stderr] warning: struct is never constructed: `IncAtomic` [INFO] [stderr] --> src/counter.rs:42:1 [INFO] [stderr] | [INFO] [stderr] 42 | struct IncAtomic; [INFO] [stderr] | ^^^^^^^^^^^^^^^^^ [INFO] [stderr] | [INFO] [stderr] = note: #[warn(dead_code)] on by default [INFO] [stderr] [INFO] [stderr] warning: struct is never constructed: `MultiThreadCounter` [INFO] [stderr] --> src/counter.rs:64:1 [INFO] [stderr] | [INFO] [stderr] 64 | pub struct MultiThreadCounter { [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: method is never used: `new` [INFO] [stderr] --> src/counter.rs:73:13 [INFO] [stderr] | [INFO] [stderr] 73 | pub fn new(k: u8) -> Self { [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stderr] ... [INFO] [stderr] 106 | / impl_multithreadcounter!( [INFO] [stderr] 107 | | std::sync::atomic::AtomicU8, [INFO] [stderr] 108 | | std::sync::atomic::AtomicU8::new(0) [INFO] [stderr] 109 | | ); [INFO] [stderr] | |__- in this macro invocation [INFO] [stderr] [INFO] [stderr] warning: method is never used: `new` [INFO] [stderr] --> src/counter.rs:73:13 [INFO] [stderr] | [INFO] [stderr] 73 | pub fn new(k: u8) -> Self { [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stderr] ... [INFO] [stderr] 110 | / impl_multithreadcounter!( [INFO] [stderr] 111 | | std::sync::atomic::AtomicU16, [INFO] [stderr] 112 | | std::sync::atomic::AtomicU16::new(0) [INFO] [stderr] 113 | | ); [INFO] [stderr] | |__- in this macro invocation [INFO] [stderr] [INFO] [stderr] warning: method is never used: `new` [INFO] [stderr] --> src/counter.rs:135:13 [INFO] [stderr] | [INFO] [stderr] 135 | pub fn new(k: u8) -> Self { [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stderr] ... [INFO] [stderr] 161 | impl_basiccounter!(u8); [INFO] [stderr] | ----------------------- in this macro invocation [INFO] [stderr] [INFO] [stderr] warning: function is never used: `get_suffix` [INFO] [stderr] --> src/counter.rs:249:1 [INFO] [stderr] | [INFO] [stderr] 249 | fn get_suffix(k: u8, hash: u64) -> usize { [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: unused return value of `core::num::::saturating_add` that must be used [INFO] [stderr] --> src/counter.rs:48:17 [INFO] [stderr] | [INFO] [stderr] 48 | (*val.get_mut()).saturating_add(1); [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stderr] ... [INFO] [stderr] 54 | impl_incatomic!(std::sync::atomic::AtomicU8); [INFO] [stderr] | --------------------------------------------- in this macro invocation [INFO] [stderr] | [INFO] [stderr] = note: #[warn(unused_must_use)] on by default [INFO] [stderr] = note: this returns the result of the operation, without modifying the original [INFO] [stderr] [INFO] [stderr] warning: unused return value of `core::num::::saturating_add` that must be used [INFO] [stderr] --> src/counter.rs:48:17 [INFO] [stderr] | [INFO] [stderr] 48 | (*val.get_mut()).saturating_add(1); [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stderr] ... [INFO] [stderr] 55 | impl_incatomic!(std::sync::atomic::AtomicU16); [INFO] [stderr] | ---------------------------------------------- in this macro invocation [INFO] [stderr] | [INFO] [stderr] = note: this returns the result of the operation, without modifying the original [INFO] [stderr] [INFO] [stderr] warning: struct is never constructed: `IncAtomic` [INFO] [stderr] --> src/counter.rs:42:1 [INFO] [stderr] | [INFO] [stderr] 42 | struct IncAtomic; [INFO] [stderr] | ^^^^^^^^^^^^^^^^^ [INFO] [stderr] | [INFO] [stderr] = note: #[warn(dead_code)] on by default [INFO] [stderr] [INFO] [stderr] warning: struct is never constructed: `MultiThreadCounter` [INFO] [stderr] --> src/counter.rs:64:1 [INFO] [stderr] | [INFO] [stderr] 64 | pub struct MultiThreadCounter { [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: method is never used: `new` [INFO] [stderr] --> src/counter.rs:73:13 [INFO] [stderr] | [INFO] [stderr] 73 | pub fn new(k: u8) -> Self { [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stderr] ... [INFO] [stderr] 106 | / impl_multithreadcounter!( [INFO] [stderr] 107 | | std::sync::atomic::AtomicU8, [INFO] [stderr] 108 | | std::sync::atomic::AtomicU8::new(0) [INFO] [stderr] 109 | | ); [INFO] [stderr] | |__- in this macro invocation [INFO] [stderr] [INFO] [stderr] warning: method is never used: `new` [INFO] [stderr] --> src/counter.rs:73:13 [INFO] [stderr] | [INFO] [stderr] 73 | pub fn new(k: u8) -> Self { [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stderr] ... [INFO] [stderr] 110 | / impl_multithreadcounter!( [INFO] [stderr] 111 | | std::sync::atomic::AtomicU16, [INFO] [stderr] 112 | | std::sync::atomic::AtomicU16::new(0) [INFO] [stderr] 113 | | ); [INFO] [stderr] | |__- in this macro invocation [INFO] [stderr] [INFO] [stderr] warning: unused return value of `core::num::::saturating_add` that must be used [INFO] [stderr] --> src/counter.rs:48:17 [INFO] [stderr] | [INFO] [stderr] 48 | (*val.get_mut()).saturating_add(1); [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stderr] ... [INFO] [stderr] 54 | impl_incatomic!(std::sync::atomic::AtomicU8); [INFO] [stderr] | --------------------------------------------- in this macro invocation [INFO] [stderr] | [INFO] [stderr] = note: #[warn(unused_must_use)] on by default [INFO] [stderr] = note: this returns the result of the operation, without modifying the original [INFO] [stderr] [INFO] [stderr] warning: unused return value of `core::num::::saturating_add` that must be used [INFO] [stderr] --> src/counter.rs:48:17 [INFO] [stderr] | [INFO] [stderr] 48 | (*val.get_mut()).saturating_add(1); [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stderr] ... [INFO] [stderr] 55 | impl_incatomic!(std::sync::atomic::AtomicU16); [INFO] [stderr] | ---------------------------------------------- in this macro invocation [INFO] [stderr] | [INFO] [stderr] = note: this returns the result of the operation, without modifying the original [INFO] [stderr] [INFO] [stderr] Finished dev [unoptimized + debuginfo] target(s) in 41.07s [INFO] running `"docker" "inspect" "595cd52d1c7e4941e4483bef73a05bb970e04b40404ad346e6d6f89b0f64382f"` [INFO] running `"docker" "rm" "-f" "595cd52d1c7e4941e4483bef73a05bb970e04b40404ad346e6d6f89b0f64382f"` [INFO] [stdout] 595cd52d1c7e4941e4483bef73a05bb970e04b40404ad346e6d6f89b0f64382f