[INFO] crate bn 0.4.3 is already in cache [INFO] testing bn-0.4.3 against 1.44.0 for beta-1.45-1 [INFO] extracting crate bn 0.4.3 into /workspace/builds/worker-0/source [INFO] validating manifest of crates.io crate bn 0.4.3 on toolchain 1.44.0 [INFO] running `"/workspace/cargo-home/bin/cargo" "+1.44.0" "read-manifest" "--manifest-path" "Cargo.toml"` [INFO] started tweaking crates.io crate bn 0.4.3 [INFO] finished tweaking crates.io crate bn 0.4.3 [INFO] tweaked toml for crates.io crate bn 0.4.3 written to /workspace/builds/worker-0/source/Cargo.toml [INFO] running `"/workspace/cargo-home/bin/cargo" "+1.44.0" "generate-lockfile" "--manifest-path" "Cargo.toml" "-Zno-index-update"` [INFO] running `"/workspace/cargo-home/bin/cargo" "+1.44.0" "fetch" "--locked" "--manifest-path" "Cargo.toml"` [INFO] running `"docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-0/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-0/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" "MAP_USER_ID=0" "-e" "CARGO_TARGET_DIR=/opt/rustwide/target" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=warn" "-e" "CARGO_HOME=/opt/rustwide/cargo-home" "-e" "RUSTUP_HOME=/opt/rustwide/rustup-home" "-w" "/opt/rustwide/workdir" "-m" "1610612736" "--network" "none" "rustops/crates-build-env" "/opt/rustwide/cargo-home/bin/cargo" "+1.44.0" "build" "--frozen"` [INFO] [stdout] 97f9be87d4be37d867924aa25f63c0c7493fe541fb64deb9e39df54c7c2f10d8 [INFO] [stderr] WARNING: Your kernel does not support swap limit capabilities or the cgroup is not mounted. Memory limited without swap. [INFO] running `"docker" "start" "-a" "97f9be87d4be37d867924aa25f63c0c7493fe541fb64deb9e39df54c7c2f10d8"` [INFO] [stderr] sudo: setrlimit(RLIMIT_CORE): Operation not permitted [INFO] [stderr] Compiling bn v0.4.3 (/opt/rustwide/workdir) [INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead [INFO] [stderr] --> src/arith.rs:109:13 [INFO] [stderr] | [INFO] [stderr] 109 | try!(s.emit_u8(buf[i])); [INFO] [stderr] | ^^^ [INFO] [stderr] | [INFO] [stderr] = note: `#[warn(deprecated)]` on by default [INFO] [stderr] [INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead [INFO] [stderr] --> src/arith.rs:121:22 [INFO] [stderr] | [INFO] [stderr] 121 | buf[i] = try!(s.read_u8()); [INFO] [stderr] | ^^^ [INFO] [stderr] [INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead [INFO] [stderr] --> src/arith.rs:137:13 [INFO] [stderr] | [INFO] [stderr] 137 | try!(s.emit_u8(buf[i])); [INFO] [stderr] | ^^^ [INFO] [stderr] [INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead [INFO] [stderr] --> src/arith.rs:149:22 [INFO] [stderr] | [INFO] [stderr] 149 | buf[i] = try!(s.read_u8()); [INFO] [stderr] | ^^^ [INFO] [stderr] [INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead [INFO] [stderr] --> src/fields/fp.rs:34:28 [INFO] [stderr] | [INFO] [stderr] 34 | $name::new(try!(U256::decode(s))).ok_or_else(|| s.error("integer is not less than modulus")) [INFO] [stderr] | ^^^ [INFO] [stderr] ... [INFO] [stderr] 161 | / field_impl!( [INFO] [stderr] 162 | | Fr, [INFO] [stderr] 163 | | [0x43e1f593f0000001, 0x2833e84879b97091, 0xb85045b68181585d, 0x30644e72e131a029], [INFO] [stderr] 164 | | [0x1bb8e645ae216da7, 0x53fe3ab1e35c59e3, 0x8c49833d53bb8085, 0x0216d0b17f4e44a5], [INFO] [stderr] ... | [INFO] [stderr] 167 | | 0xc2e1f593efffffff [INFO] [stderr] 168 | | ); [INFO] [stderr] | |__- in this macro invocation [INFO] [stderr] | [INFO] [stderr] = note: this warning originates in a macro (in Nightly builds, run with -Z macro-backtrace for more info) [INFO] [stderr] [INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead [INFO] [stderr] --> src/fields/fp.rs:34:28 [INFO] [stderr] | [INFO] [stderr] 34 | $name::new(try!(U256::decode(s))).ok_or_else(|| s.error("integer is not less than modulus")) [INFO] [stderr] | ^^^ [INFO] [stderr] ... [INFO] [stderr] 170 | / field_impl!( [INFO] [stderr] 171 | | Fq, [INFO] [stderr] 172 | | [0x3c208c16d87cfd47, 0x97816a916871ca8d, 0xb85045b68181585d, 0x30644e72e131a029], [INFO] [stderr] 173 | | [0xf32cfc5b538afa89, 0xb5e71911d44501fb, 0x47ab1eff0a417ff6, 0x06d89f71cab8351f], [INFO] [stderr] ... | [INFO] [stderr] 176 | | 0x87d20782e4866389 [INFO] [stderr] 177 | | ); [INFO] [stderr] | |__- in this macro invocation [INFO] [stderr] | [INFO] [stderr] = note: this warning originates in a macro (in Nightly builds, run with -Z macro-backtrace for more info) [INFO] [stderr] [INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead [INFO] [stderr] --> src/fields/fq2.rs:42:24 [INFO] [stderr] | [INFO] [stderr] 42 | let combined = try!(U512::decode(s)); [INFO] [stderr] | ^^^ [INFO] [stderr] [INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead [INFO] [stderr] --> src/groups/mod.rs:150:13 [INFO] [stderr] | [INFO] [stderr] 150 | try!(l.encode(s)); [INFO] [stderr] | ^^^ [INFO] [stderr] [INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead [INFO] [stderr] --> src/groups/mod.rs:158:9 [INFO] [stderr] | [INFO] [stderr] 158 | try!(self.x.encode(s)); [INFO] [stderr] | ^^^ [INFO] [stderr] [INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead [INFO] [stderr] --> src/groups/mod.rs:159:9 [INFO] [stderr] | [INFO] [stderr] 159 | try!(self.y.encode(s)); [INFO] [stderr] | ^^^ [INFO] [stderr] [INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead [INFO] [stderr] --> src/groups/mod.rs:167:17 [INFO] [stderr] | [INFO] [stderr] 167 | let l = try!(u8::decode(s)); [INFO] [stderr] | ^^^ [INFO] [stderr] [INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead [INFO] [stderr] --> src/groups/mod.rs:171:16 [INFO] [stderr] | [INFO] [stderr] 171 | Ok(try!(AffineG::decode(s)).to_jacobian()) [INFO] [stderr] | ^^^ [INFO] [stderr] [INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead [INFO] [stderr] --> src/groups/mod.rs:180:17 [INFO] [stderr] | [INFO] [stderr] 180 | let x = try!(P::Base::decode(s)); [INFO] [stderr] | ^^^ [INFO] [stderr] [INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead [INFO] [stderr] --> src/groups/mod.rs:181:17 [INFO] [stderr] | [INFO] [stderr] 181 | let y = try!(P::Base::decode(s)); [INFO] [stderr] | ^^^ [INFO] [stderr] [INFO] [stderr] warning: unnecessary parentheses around const expression [INFO] [stderr] --> src/arith.rs:102:27 [INFO] [stderr] | [INFO] [stderr] 102 | let mut buf = [0; (8 * 8)]; [INFO] [stderr] | ^^^^^^^ help: remove these parentheses [INFO] [stderr] | [INFO] [stderr] = note: `#[warn(unused_parens)]` on by default [INFO] [stderr] [INFO] [stderr] warning: unnecessary parentheses around const expression [INFO] [stderr] --> src/arith.rs:118:27 [INFO] [stderr] | [INFO] [stderr] 118 | let mut buf = [0; (8 * 8)]; [INFO] [stderr] | ^^^^^^^ help: remove these parentheses [INFO] [stderr] [INFO] [stderr] warning: unnecessary parentheses around const expression [INFO] [stderr] --> src/arith.rs:130:27 [INFO] [stderr] | [INFO] [stderr] 130 | let mut buf = [0; (4 * 8)]; [INFO] [stderr] | ^^^^^^^ help: remove these parentheses [INFO] [stderr] [INFO] [stderr] warning: unnecessary parentheses around const expression [INFO] [stderr] --> src/arith.rs:146:27 [INFO] [stderr] | [INFO] [stderr] 146 | let mut buf = [0; (4 * 8)]; [INFO] [stderr] | ^^^^^^^ help: remove these parentheses [INFO] [stderr] [INFO] [stderr] warning: method is never used: `modulus` [INFO] [stderr] --> src/fields/fp.rs:78:13 [INFO] [stderr] | [INFO] [stderr] 78 | pub fn modulus() -> U256 { [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stderr] ... [INFO] [stderr] 161 | / field_impl!( [INFO] [stderr] 162 | | Fr, [INFO] [stderr] 163 | | [0x43e1f593f0000001, 0x2833e84879b97091, 0xb85045b68181585d, 0x30644e72e131a029], [INFO] [stderr] 164 | | [0x1bb8e645ae216da7, 0x53fe3ab1e35c59e3, 0x8c49833d53bb8085, 0x0216d0b17f4e44a5], [INFO] [stderr] ... | [INFO] [stderr] 167 | | 0xc2e1f593efffffff [INFO] [stderr] 168 | | ); [INFO] [stderr] | |__- in this macro invocation [INFO] [stderr] | [INFO] [stderr] = note: `#[warn(dead_code)]` on by default [INFO] [stderr] = note: this warning originates in a macro (in Nightly builds, run with -Z macro-backtrace for more info) [INFO] [stderr] [INFO] [stderr] warning: method is never used: `from_str` [INFO] [stderr] --> src/fields/fp.rs:39:13 [INFO] [stderr] | [INFO] [stderr] 39 | pub fn from_str(s: &str) -> Option { [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stderr] ... [INFO] [stderr] 170 | / field_impl!( [INFO] [stderr] 171 | | Fq, [INFO] [stderr] 172 | | [0x3c208c16d87cfd47, 0x97816a916871ca8d, 0xb85045b68181585d, 0x30644e72e131a029], [INFO] [stderr] 173 | | [0xf32cfc5b538afa89, 0xb5e71911d44501fb, 0x47ab1eff0a417ff6, 0x06d89f71cab8351f], [INFO] [stderr] ... | [INFO] [stderr] 176 | | 0x87d20782e4866389 [INFO] [stderr] 177 | | ); [INFO] [stderr] | |__- in this macro invocation [INFO] [stderr] | [INFO] [stderr] = note: this warning originates in a macro (in Nightly builds, run with -Z macro-backtrace for more info) [INFO] [stderr] [INFO] [stderr] warning: method is never used: `interpret` [INFO] [stderr] --> src/fields/fp.rs:72:13 [INFO] [stderr] | [INFO] [stderr] 72 | pub fn interpret(buf: &[u8; 64]) -> Self { [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stderr] ... [INFO] [stderr] 170 | / field_impl!( [INFO] [stderr] 171 | | Fq, [INFO] [stderr] 172 | | [0x3c208c16d87cfd47, 0x97816a916871ca8d, 0xb85045b68181585d, 0x30644e72e131a029], [INFO] [stderr] 173 | | [0xf32cfc5b538afa89, 0xb5e71911d44501fb, 0x47ab1eff0a417ff6, 0x06d89f71cab8351f], [INFO] [stderr] ... | [INFO] [stderr] 176 | | 0x87d20782e4866389 [INFO] [stderr] 177 | | ); [INFO] [stderr] | |__- in this macro invocation [INFO] [stderr] | [INFO] [stderr] = note: this warning originates in a macro (in Nightly builds, run with -Z macro-backtrace for more info) [INFO] [stderr] [INFO] [stderr] warning: 21 warnings emitted [INFO] [stderr] [INFO] [stderr] Finished dev [unoptimized + debuginfo] target(s) in 0.99s [INFO] running `"docker" "inspect" "97f9be87d4be37d867924aa25f63c0c7493fe541fb64deb9e39df54c7c2f10d8"` [INFO] running `"docker" "rm" "-f" "97f9be87d4be37d867924aa25f63c0c7493fe541fb64deb9e39df54c7c2f10d8"` [INFO] [stdout] 97f9be87d4be37d867924aa25f63c0c7493fe541fb64deb9e39df54c7c2f10d8 [INFO] running `"docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-0/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-0/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" "MAP_USER_ID=0" "-e" "CARGO_TARGET_DIR=/opt/rustwide/target" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=warn" "-e" "CARGO_HOME=/opt/rustwide/cargo-home" "-e" "RUSTUP_HOME=/opt/rustwide/rustup-home" "-w" "/opt/rustwide/workdir" "-m" "1610612736" "--network" "none" "rustops/crates-build-env" "/opt/rustwide/cargo-home/bin/cargo" "+1.44.0" "test" "--frozen" "--no-run"` [INFO] [stderr] WARNING: Your kernel does not support swap limit capabilities or the cgroup is not mounted. Memory limited without swap. [INFO] [stdout] dec45d786a808327bedec88b5796d4681e84e7219cacbc876e3f75087cb8ec28 [INFO] running `"docker" "start" "-a" "dec45d786a808327bedec88b5796d4681e84e7219cacbc876e3f75087cb8ec28"` [INFO] [stderr] sudo: setrlimit(RLIMIT_CORE): Operation not permitted [INFO] [stderr] Compiling byteorder v1.3.4 [INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead [INFO] [stderr] --> src/arith.rs:109:13 [INFO] [stderr] | [INFO] [stderr] 109 | try!(s.emit_u8(buf[i])); [INFO] [stderr] | ^^^ [INFO] [stderr] | [INFO] [stderr] = note: `#[warn(deprecated)]` on by default [INFO] [stderr] [INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead [INFO] [stderr] --> src/arith.rs:121:22 [INFO] [stderr] | [INFO] [stderr] 121 | buf[i] = try!(s.read_u8()); [INFO] [stderr] | ^^^ [INFO] [stderr] [INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead [INFO] [stderr] --> src/arith.rs:137:13 [INFO] [stderr] | [INFO] [stderr] 137 | try!(s.emit_u8(buf[i])); [INFO] [stderr] | ^^^ [INFO] [stderr] [INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead [INFO] [stderr] --> src/arith.rs:149:22 [INFO] [stderr] | [INFO] [stderr] 149 | buf[i] = try!(s.read_u8()); [INFO] [stderr] | ^^^ [INFO] [stderr] [INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead [INFO] [stderr] --> src/fields/fp.rs:34:28 [INFO] [stderr] | [INFO] [stderr] 34 | $name::new(try!(U256::decode(s))).ok_or_else(|| s.error("integer is not less than modulus")) [INFO] [stderr] | ^^^ [INFO] [stderr] ... [INFO] [stderr] 161 | / field_impl!( [INFO] [stderr] 162 | | Fr, [INFO] [stderr] 163 | | [0x43e1f593f0000001, 0x2833e84879b97091, 0xb85045b68181585d, 0x30644e72e131a029], [INFO] [stderr] 164 | | [0x1bb8e645ae216da7, 0x53fe3ab1e35c59e3, 0x8c49833d53bb8085, 0x0216d0b17f4e44a5], [INFO] [stderr] ... | [INFO] [stderr] 167 | | 0xc2e1f593efffffff [INFO] [stderr] 168 | | ); [INFO] [stderr] | |__- in this macro invocation [INFO] [stderr] | [INFO] [stderr] = note: this warning originates in a macro (in Nightly builds, run with -Z macro-backtrace for more info) [INFO] [stderr] [INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead [INFO] [stderr] --> src/fields/fp.rs:34:28 [INFO] [stderr] | [INFO] [stderr] 34 | $name::new(try!(U256::decode(s))).ok_or_else(|| s.error("integer is not less than modulus")) [INFO] [stderr] | ^^^ [INFO] [stderr] ... [INFO] [stderr] 170 | / field_impl!( [INFO] [stderr] 171 | | Fq, [INFO] [stderr] 172 | | [0x3c208c16d87cfd47, 0x97816a916871ca8d, 0xb85045b68181585d, 0x30644e72e131a029], [INFO] [stderr] 173 | | [0xf32cfc5b538afa89, 0xb5e71911d44501fb, 0x47ab1eff0a417ff6, 0x06d89f71cab8351f], [INFO] [stderr] ... | [INFO] [stderr] 176 | | 0x87d20782e4866389 [INFO] [stderr] 177 | | ); [INFO] [stderr] | |__- in this macro invocation [INFO] [stderr] | [INFO] [stderr] = note: this warning originates in a macro (in Nightly builds, run with -Z macro-backtrace for more info) [INFO] [stderr] [INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead [INFO] [stderr] --> src/fields/fq2.rs:42:24 [INFO] [stderr] | [INFO] [stderr] 42 | let combined = try!(U512::decode(s)); [INFO] [stderr] | ^^^ [INFO] [stderr] [INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead [INFO] [stderr] --> src/groups/mod.rs:150:13 [INFO] [stderr] | [INFO] [stderr] 150 | try!(l.encode(s)); [INFO] [stderr] | ^^^ [INFO] [stderr] [INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead [INFO] [stderr] --> src/groups/mod.rs:158:9 [INFO] [stderr] | [INFO] [stderr] 158 | try!(self.x.encode(s)); [INFO] [stderr] | ^^^ [INFO] [stderr] [INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead [INFO] [stderr] --> src/groups/mod.rs:159:9 [INFO] [stderr] | [INFO] [stderr] 159 | try!(self.y.encode(s)); [INFO] [stderr] | ^^^ [INFO] [stderr] [INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead [INFO] [stderr] --> src/groups/mod.rs:167:17 [INFO] [stderr] | [INFO] [stderr] 167 | let l = try!(u8::decode(s)); [INFO] [stderr] | ^^^ [INFO] [stderr] [INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead [INFO] [stderr] --> src/groups/mod.rs:171:16 [INFO] [stderr] | [INFO] [stderr] 171 | Ok(try!(AffineG::decode(s)).to_jacobian()) [INFO] [stderr] | ^^^ [INFO] [stderr] [INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead [INFO] [stderr] --> src/groups/mod.rs:180:17 [INFO] [stderr] | [INFO] [stderr] 180 | let x = try!(P::Base::decode(s)); [INFO] [stderr] | ^^^ [INFO] [stderr] [INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead [INFO] [stderr] --> src/groups/mod.rs:181:17 [INFO] [stderr] | [INFO] [stderr] 181 | let y = try!(P::Base::decode(s)); [INFO] [stderr] | ^^^ [INFO] [stderr] [INFO] [stderr] warning: unnecessary parentheses around const expression [INFO] [stderr] --> src/arith.rs:102:27 [INFO] [stderr] | [INFO] [stderr] 102 | let mut buf = [0; (8 * 8)]; [INFO] [stderr] | ^^^^^^^ help: remove these parentheses [INFO] [stderr] | [INFO] [stderr] = note: `#[warn(unused_parens)]` on by default [INFO] [stderr] [INFO] [stderr] warning: unnecessary parentheses around const expression [INFO] [stderr] --> src/arith.rs:118:27 [INFO] [stderr] | [INFO] [stderr] 118 | let mut buf = [0; (8 * 8)]; [INFO] [stderr] | ^^^^^^^ help: remove these parentheses [INFO] [stderr] [INFO] [stderr] warning: unnecessary parentheses around const expression [INFO] [stderr] --> src/arith.rs:130:27 [INFO] [stderr] | [INFO] [stderr] 130 | let mut buf = [0; (4 * 8)]; [INFO] [stderr] | ^^^^^^^ help: remove these parentheses [INFO] [stderr] [INFO] [stderr] warning: unnecessary parentheses around const expression [INFO] [stderr] --> src/arith.rs:146:27 [INFO] [stderr] | [INFO] [stderr] 146 | let mut buf = [0; (4 * 8)]; [INFO] [stderr] | ^^^^^^^ help: remove these parentheses [INFO] [stderr] [INFO] [stderr] warning: method is never used: `modulus` [INFO] [stderr] --> src/fields/fp.rs:78:13 [INFO] [stderr] | [INFO] [stderr] 78 | pub fn modulus() -> U256 { [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stderr] ... [INFO] [stderr] 161 | / field_impl!( [INFO] [stderr] 162 | | Fr, [INFO] [stderr] 163 | | [0x43e1f593f0000001, 0x2833e84879b97091, 0xb85045b68181585d, 0x30644e72e131a029], [INFO] [stderr] 164 | | [0x1bb8e645ae216da7, 0x53fe3ab1e35c59e3, 0x8c49833d53bb8085, 0x0216d0b17f4e44a5], [INFO] [stderr] ... | [INFO] [stderr] 167 | | 0xc2e1f593efffffff [INFO] [stderr] 168 | | ); [INFO] [stderr] | |__- in this macro invocation [INFO] [stderr] | [INFO] [stderr] = note: `#[warn(dead_code)]` on by default [INFO] [stderr] = note: this warning originates in a macro (in Nightly builds, run with -Z macro-backtrace for more info) [INFO] [stderr] [INFO] [stderr] warning: method is never used: `from_str` [INFO] [stderr] --> src/fields/fp.rs:39:13 [INFO] [stderr] | [INFO] [stderr] 39 | pub fn from_str(s: &str) -> Option { [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stderr] ... [INFO] [stderr] 170 | / field_impl!( [INFO] [stderr] 171 | | Fq, [INFO] [stderr] 172 | | [0x3c208c16d87cfd47, 0x97816a916871ca8d, 0xb85045b68181585d, 0x30644e72e131a029], [INFO] [stderr] 173 | | [0xf32cfc5b538afa89, 0xb5e71911d44501fb, 0x47ab1eff0a417ff6, 0x06d89f71cab8351f], [INFO] [stderr] ... | [INFO] [stderr] 176 | | 0x87d20782e4866389 [INFO] [stderr] 177 | | ); [INFO] [stderr] | |__- in this macro invocation [INFO] [stderr] | [INFO] [stderr] = note: this warning originates in a macro (in Nightly builds, run with -Z macro-backtrace for more info) [INFO] [stderr] [INFO] [stderr] warning: method is never used: `interpret` [INFO] [stderr] --> src/fields/fp.rs:72:13 [INFO] [stderr] | [INFO] [stderr] 72 | pub fn interpret(buf: &[u8; 64]) -> Self { [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stderr] ... [INFO] [stderr] 170 | / field_impl!( [INFO] [stderr] 171 | | Fq, [INFO] [stderr] 172 | | [0x3c208c16d87cfd47, 0x97816a916871ca8d, 0xb85045b68181585d, 0x30644e72e131a029], [INFO] [stderr] 173 | | [0xf32cfc5b538afa89, 0xb5e71911d44501fb, 0x47ab1eff0a417ff6, 0x06d89f71cab8351f], [INFO] [stderr] ... | [INFO] [stderr] 176 | | 0x87d20782e4866389 [INFO] [stderr] 177 | | ); [INFO] [stderr] | |__- in this macro invocation [INFO] [stderr] | [INFO] [stderr] = note: this warning originates in a macro (in Nightly builds, run with -Z macro-backtrace for more info) [INFO] [stderr] [INFO] [stderr] warning: 21 warnings emitted [INFO] [stderr] [INFO] [stderr] Compiling num-traits v0.1.43 [INFO] [stderr] Compiling bincode v0.6.1 [INFO] [stderr] Compiling bn v0.4.3 (/opt/rustwide/workdir) [INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead [INFO] [stderr] --> src/arith.rs:109:13 [INFO] [stderr] | [INFO] [stderr] 109 | try!(s.emit_u8(buf[i])); [INFO] [stderr] | ^^^ [INFO] [stderr] | [INFO] [stderr] = note: `#[warn(deprecated)]` on by default [INFO] [stderr] [INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead [INFO] [stderr] --> src/arith.rs:121:22 [INFO] [stderr] | [INFO] [stderr] 121 | buf[i] = try!(s.read_u8()); [INFO] [stderr] | ^^^ [INFO] [stderr] [INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead [INFO] [stderr] --> src/arith.rs:137:13 [INFO] [stderr] | [INFO] [stderr] 137 | try!(s.emit_u8(buf[i])); [INFO] [stderr] | ^^^ [INFO] [stderr] [INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead [INFO] [stderr] --> src/arith.rs:149:22 [INFO] [stderr] | [INFO] [stderr] 149 | buf[i] = try!(s.read_u8()); [INFO] [stderr] | ^^^ [INFO] [stderr] [INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead [INFO] [stderr] --> src/fields/fp.rs:34:28 [INFO] [stderr] | [INFO] [stderr] 34 | $name::new(try!(U256::decode(s))).ok_or_else(|| s.error("integer is not less than modulus")) [INFO] [stderr] | ^^^ [INFO] [stderr] ... [INFO] [stderr] 161 | / field_impl!( [INFO] [stderr] 162 | | Fr, [INFO] [stderr] 163 | | [0x43e1f593f0000001, 0x2833e84879b97091, 0xb85045b68181585d, 0x30644e72e131a029], [INFO] [stderr] 164 | | [0x1bb8e645ae216da7, 0x53fe3ab1e35c59e3, 0x8c49833d53bb8085, 0x0216d0b17f4e44a5], [INFO] [stderr] ... | [INFO] [stderr] 167 | | 0xc2e1f593efffffff [INFO] [stderr] 168 | | ); [INFO] [stderr] | |__- in this macro invocation [INFO] [stderr] | [INFO] [stderr] = note: this warning originates in a macro (in Nightly builds, run with -Z macro-backtrace for more info) [INFO] [stderr] [INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead [INFO] [stderr] --> src/fields/fp.rs:34:28 [INFO] [stderr] | [INFO] [stderr] 34 | $name::new(try!(U256::decode(s))).ok_or_else(|| s.error("integer is not less than modulus")) [INFO] [stderr] | ^^^ [INFO] [stderr] ... [INFO] [stderr] 170 | / field_impl!( [INFO] [stderr] 171 | | Fq, [INFO] [stderr] 172 | | [0x3c208c16d87cfd47, 0x97816a916871ca8d, 0xb85045b68181585d, 0x30644e72e131a029], [INFO] [stderr] 173 | | [0xf32cfc5b538afa89, 0xb5e71911d44501fb, 0x47ab1eff0a417ff6, 0x06d89f71cab8351f], [INFO] [stderr] ... | [INFO] [stderr] 176 | | 0x87d20782e4866389 [INFO] [stderr] 177 | | ); [INFO] [stderr] | |__- in this macro invocation [INFO] [stderr] | [INFO] [stderr] = note: this warning originates in a macro (in Nightly builds, run with -Z macro-backtrace for more info) [INFO] [stderr] [INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead [INFO] [stderr] --> src/fields/fq2.rs:42:24 [INFO] [stderr] | [INFO] [stderr] 42 | let combined = try!(U512::decode(s)); [INFO] [stderr] | ^^^ [INFO] [stderr] [INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead [INFO] [stderr] --> src/groups/mod.rs:150:13 [INFO] [stderr] | [INFO] [stderr] 150 | try!(l.encode(s)); [INFO] [stderr] | ^^^ [INFO] [stderr] [INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead [INFO] [stderr] --> src/groups/mod.rs:158:9 [INFO] [stderr] | [INFO] [stderr] 158 | try!(self.x.encode(s)); [INFO] [stderr] | ^^^ [INFO] [stderr] [INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead [INFO] [stderr] --> src/groups/mod.rs:159:9 [INFO] [stderr] | [INFO] [stderr] 159 | try!(self.y.encode(s)); [INFO] [stderr] | ^^^ [INFO] [stderr] [INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead [INFO] [stderr] --> src/groups/mod.rs:167:17 [INFO] [stderr] | [INFO] [stderr] 167 | let l = try!(u8::decode(s)); [INFO] [stderr] | ^^^ [INFO] [stderr] [INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead [INFO] [stderr] --> src/groups/mod.rs:171:16 [INFO] [stderr] | [INFO] [stderr] 171 | Ok(try!(AffineG::decode(s)).to_jacobian()) [INFO] [stderr] | ^^^ [INFO] [stderr] [INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead [INFO] [stderr] --> src/groups/mod.rs:180:17 [INFO] [stderr] | [INFO] [stderr] 180 | let x = try!(P::Base::decode(s)); [INFO] [stderr] | ^^^ [INFO] [stderr] [INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead [INFO] [stderr] --> src/groups/mod.rs:181:17 [INFO] [stderr] | [INFO] [stderr] 181 | let y = try!(P::Base::decode(s)); [INFO] [stderr] | ^^^ [INFO] [stderr] [INFO] [stderr] warning: unnecessary parentheses around const expression [INFO] [stderr] --> src/arith.rs:102:27 [INFO] [stderr] | [INFO] [stderr] 102 | let mut buf = [0; (8 * 8)]; [INFO] [stderr] | ^^^^^^^ help: remove these parentheses [INFO] [stderr] | [INFO] [stderr] = note: `#[warn(unused_parens)]` on by default [INFO] [stderr] [INFO] [stderr] warning: unnecessary parentheses around const expression [INFO] [stderr] --> src/arith.rs:118:27 [INFO] [stderr] | [INFO] [stderr] 118 | let mut buf = [0; (8 * 8)]; [INFO] [stderr] | ^^^^^^^ help: remove these parentheses [INFO] [stderr] [INFO] [stderr] warning: unnecessary parentheses around const expression [INFO] [stderr] --> src/arith.rs:130:27 [INFO] [stderr] | [INFO] [stderr] 130 | let mut buf = [0; (4 * 8)]; [INFO] [stderr] | ^^^^^^^ help: remove these parentheses [INFO] [stderr] [INFO] [stderr] warning: unnecessary parentheses around const expression [INFO] [stderr] --> src/arith.rs:146:27 [INFO] [stderr] | [INFO] [stderr] 146 | let mut buf = [0; (4 * 8)]; [INFO] [stderr] | ^^^^^^^ help: remove these parentheses [INFO] [stderr] [INFO] [stderr] warning: method is never used: `modulus` [INFO] [stderr] --> src/fields/fp.rs:78:13 [INFO] [stderr] | [INFO] [stderr] 78 | pub fn modulus() -> U256 { [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stderr] ... [INFO] [stderr] 161 | / field_impl!( [INFO] [stderr] 162 | | Fr, [INFO] [stderr] 163 | | [0x43e1f593f0000001, 0x2833e84879b97091, 0xb85045b68181585d, 0x30644e72e131a029], [INFO] [stderr] 164 | | [0x1bb8e645ae216da7, 0x53fe3ab1e35c59e3, 0x8c49833d53bb8085, 0x0216d0b17f4e44a5], [INFO] [stderr] ... | [INFO] [stderr] 167 | | 0xc2e1f593efffffff [INFO] [stderr] 168 | | ); [INFO] [stderr] | |__- in this macro invocation [INFO] [stderr] | [INFO] [stderr] = note: `#[warn(dead_code)]` on by default [INFO] [stderr] = note: this warning originates in a macro (in Nightly builds, run with -Z macro-backtrace for more info) [INFO] [stderr] [INFO] [stderr] warning: method is never used: `interpret` [INFO] [stderr] --> src/fields/fp.rs:72:13 [INFO] [stderr] | [INFO] [stderr] 72 | pub fn interpret(buf: &[u8; 64]) -> Self { [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stderr] ... [INFO] [stderr] 170 | / field_impl!( [INFO] [stderr] 171 | | Fq, [INFO] [stderr] 172 | | [0x3c208c16d87cfd47, 0x97816a916871ca8d, 0xb85045b68181585d, 0x30644e72e131a029], [INFO] [stderr] 173 | | [0xf32cfc5b538afa89, 0xb5e71911d44501fb, 0x47ab1eff0a417ff6, 0x06d89f71cab8351f], [INFO] [stderr] ... | [INFO] [stderr] 176 | | 0x87d20782e4866389 [INFO] [stderr] 177 | | ); [INFO] [stderr] | |__- in this macro invocation [INFO] [stderr] | [INFO] [stderr] = note: this warning originates in a macro (in Nightly builds, run with -Z macro-backtrace for more info) [INFO] [stderr] [INFO] [stderr] warning: 20 warnings emitted [INFO] [stderr] [INFO] [stderr] Finished test [unoptimized + debuginfo] target(s) in 19.18s [INFO] running `"docker" "inspect" "dec45d786a808327bedec88b5796d4681e84e7219cacbc876e3f75087cb8ec28"` [INFO] running `"docker" "rm" "-f" "dec45d786a808327bedec88b5796d4681e84e7219cacbc876e3f75087cb8ec28"` [INFO] [stdout] dec45d786a808327bedec88b5796d4681e84e7219cacbc876e3f75087cb8ec28 [INFO] running `"docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-0/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-0/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" "MAP_USER_ID=0" "-e" "CARGO_TARGET_DIR=/opt/rustwide/target" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=warn" "-e" "CARGO_HOME=/opt/rustwide/cargo-home" "-e" "RUSTUP_HOME=/opt/rustwide/rustup-home" "-w" "/opt/rustwide/workdir" "-m" "1610612736" "--network" "none" "rustops/crates-build-env" "/opt/rustwide/cargo-home/bin/cargo" "+1.44.0" "test" "--frozen"` [INFO] [stderr] WARNING: Your kernel does not support swap limit capabilities or the cgroup is not mounted. Memory limited without swap. [INFO] [stdout] 2de2e77cf46d8037d19be03b75c841dd7c0c379b63b976474c619eb7f7e46e02 [INFO] running `"docker" "start" "-a" "2de2e77cf46d8037d19be03b75c841dd7c0c379b63b976474c619eb7f7e46e02"` [INFO] [stderr] sudo: setrlimit(RLIMIT_CORE): Operation not permitted [INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead [INFO] [stderr] --> src/arith.rs:109:13 [INFO] [stderr] | [INFO] [stderr] 109 | try!(s.emit_u8(buf[i])); [INFO] [stderr] | ^^^ [INFO] [stderr] | [INFO] [stderr] = note: `#[warn(deprecated)]` on by default [INFO] [stderr] [INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead [INFO] [stderr] --> src/arith.rs:121:22 [INFO] [stderr] | [INFO] [stderr] 121 | buf[i] = try!(s.read_u8()); [INFO] [stderr] | ^^^ [INFO] [stderr] [INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead [INFO] [stderr] --> src/arith.rs:137:13 [INFO] [stderr] | [INFO] [stderr] 137 | try!(s.emit_u8(buf[i])); [INFO] [stderr] | ^^^ [INFO] [stderr] [INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead [INFO] [stderr] --> src/arith.rs:149:22 [INFO] [stderr] | [INFO] [stderr] 149 | buf[i] = try!(s.read_u8()); [INFO] [stderr] | ^^^ [INFO] [stderr] [INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead [INFO] [stderr] --> src/fields/fp.rs:34:28 [INFO] [stderr] | [INFO] [stderr] 34 | $name::new(try!(U256::decode(s))).ok_or_else(|| s.error("integer is not less than modulus")) [INFO] [stderr] | ^^^ [INFO] [stderr] ... [INFO] [stderr] 161 | / field_impl!( [INFO] [stderr] 162 | | Fr, [INFO] [stderr] 163 | | [0x43e1f593f0000001, 0x2833e84879b97091, 0xb85045b68181585d, 0x30644e72e131a029], [INFO] [stderr] 164 | | [0x1bb8e645ae216da7, 0x53fe3ab1e35c59e3, 0x8c49833d53bb8085, 0x0216d0b17f4e44a5], [INFO] [stderr] ... | [INFO] [stderr] 167 | | 0xc2e1f593efffffff [INFO] [stderr] 168 | | ); [INFO] [stderr] | |__- in this macro invocation [INFO] [stderr] | [INFO] [stderr] = note: this warning originates in a macro (in Nightly builds, run with -Z macro-backtrace for more info) [INFO] [stderr] [INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead [INFO] [stderr] --> src/fields/fp.rs:34:28 [INFO] [stderr] | [INFO] [stderr] 34 | $name::new(try!(U256::decode(s))).ok_or_else(|| s.error("integer is not less than modulus")) [INFO] [stderr] | ^^^ [INFO] [stderr] ... [INFO] [stderr] 170 | / field_impl!( [INFO] [stderr] 171 | | Fq, [INFO] [stderr] 172 | | [0x3c208c16d87cfd47, 0x97816a916871ca8d, 0xb85045b68181585d, 0x30644e72e131a029], [INFO] [stderr] 173 | | [0xf32cfc5b538afa89, 0xb5e71911d44501fb, 0x47ab1eff0a417ff6, 0x06d89f71cab8351f], [INFO] [stderr] ... | [INFO] [stderr] 176 | | 0x87d20782e4866389 [INFO] [stderr] 177 | | ); [INFO] [stderr] | |__- in this macro invocation [INFO] [stderr] | [INFO] [stderr] = note: this warning originates in a macro (in Nightly builds, run with -Z macro-backtrace for more info) [INFO] [stderr] [INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead [INFO] [stderr] --> src/fields/fq2.rs:42:24 [INFO] [stderr] | [INFO] [stderr] 42 | let combined = try!(U512::decode(s)); [INFO] [stderr] | ^^^ [INFO] [stderr] [INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead [INFO] [stderr] --> src/groups/mod.rs:150:13 [INFO] [stderr] | [INFO] [stderr] 150 | try!(l.encode(s)); [INFO] [stderr] | ^^^ [INFO] [stderr] [INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead [INFO] [stderr] --> src/groups/mod.rs:158:9 [INFO] [stderr] | [INFO] [stderr] 158 | try!(self.x.encode(s)); [INFO] [stderr] | ^^^ [INFO] [stderr] [INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead [INFO] [stderr] --> src/groups/mod.rs:159:9 [INFO] [stderr] | [INFO] [stderr] 159 | try!(self.y.encode(s)); [INFO] [stderr] | ^^^ [INFO] [stderr] [INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead [INFO] [stderr] --> src/groups/mod.rs:167:17 [INFO] [stderr] | [INFO] [stderr] 167 | let l = try!(u8::decode(s)); [INFO] [stderr] | ^^^ [INFO] [stderr] [INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead [INFO] [stderr] --> src/groups/mod.rs:171:16 [INFO] [stderr] | [INFO] [stderr] 171 | Ok(try!(AffineG::decode(s)).to_jacobian()) [INFO] [stderr] | ^^^ [INFO] [stderr] [INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead [INFO] [stderr] --> src/groups/mod.rs:180:17 [INFO] [stderr] | [INFO] [stderr] 180 | let x = try!(P::Base::decode(s)); [INFO] [stderr] | ^^^ [INFO] [stderr] [INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead [INFO] [stderr] --> src/groups/mod.rs:181:17 [INFO] [stderr] | [INFO] [stderr] 181 | let y = try!(P::Base::decode(s)); [INFO] [stderr] | ^^^ [INFO] [stderr] [INFO] [stderr] warning: unnecessary parentheses around const expression [INFO] [stderr] --> src/arith.rs:102:27 [INFO] [stderr] | [INFO] [stderr] 102 | let mut buf = [0; (8 * 8)]; [INFO] [stderr] | ^^^^^^^ help: remove these parentheses [INFO] [stderr] | [INFO] [stderr] = note: `#[warn(unused_parens)]` on by default [INFO] [stderr] [INFO] [stderr] warning: unnecessary parentheses around const expression [INFO] [stderr] --> src/arith.rs:118:27 [INFO] [stderr] | [INFO] [stderr] 118 | let mut buf = [0; (8 * 8)]; [INFO] [stderr] | ^^^^^^^ help: remove these parentheses [INFO] [stderr] [INFO] [stderr] warning: unnecessary parentheses around const expression [INFO] [stderr] --> src/arith.rs:130:27 [INFO] [stderr] | [INFO] [stderr] 130 | let mut buf = [0; (4 * 8)]; [INFO] [stderr] | ^^^^^^^ help: remove these parentheses [INFO] [stderr] [INFO] [stderr] warning: unnecessary parentheses around const expression [INFO] [stderr] --> src/arith.rs:146:27 [INFO] [stderr] | [INFO] [stderr] 146 | let mut buf = [0; (4 * 8)]; [INFO] [stderr] | ^^^^^^^ help: remove these parentheses [INFO] [stderr] [INFO] [stderr] warning: method is never used: `modulus` [INFO] [stderr] --> src/fields/fp.rs:78:13 [INFO] [stderr] | [INFO] [stderr] 78 | pub fn modulus() -> U256 { [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stderr] ... [INFO] [stderr] 161 | / field_impl!( [INFO] [stderr] 162 | | Fr, [INFO] [stderr] 163 | | [0x43e1f593f0000001, 0x2833e84879b97091, 0xb85045b68181585d, 0x30644e72e131a029], [INFO] [stderr] 164 | | [0x1bb8e645ae216da7, 0x53fe3ab1e35c59e3, 0x8c49833d53bb8085, 0x0216d0b17f4e44a5], [INFO] [stderr] ... | [INFO] [stderr] 167 | | 0xc2e1f593efffffff [INFO] [stderr] 168 | | ); [INFO] [stderr] | |__- in this macro invocation [INFO] [stderr] | [INFO] [stderr] = note: `#[warn(dead_code)]` on by default [INFO] [stderr] = note: this warning originates in a macro (in Nightly builds, run with -Z macro-backtrace for more info) [INFO] [stderr] [INFO] [stderr] warning: method is never used: `from_str` [INFO] [stderr] --> src/fields/fp.rs:39:13 [INFO] [stderr] | [INFO] [stderr] 39 | pub fn from_str(s: &str) -> Option { [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stderr] ... [INFO] [stderr] 170 | / field_impl!( [INFO] [stderr] 171 | | Fq, [INFO] [stderr] 172 | | [0x3c208c16d87cfd47, 0x97816a916871ca8d, 0xb85045b68181585d, 0x30644e72e131a029], [INFO] [stderr] 173 | | [0xf32cfc5b538afa89, 0xb5e71911d44501fb, 0x47ab1eff0a417ff6, 0x06d89f71cab8351f], [INFO] [stderr] ... | [INFO] [stderr] 176 | | 0x87d20782e4866389 [INFO] [stderr] 177 | | ); [INFO] [stderr] | |__- in this macro invocation [INFO] [stderr] | [INFO] [stderr] = note: this warning originates in a macro (in Nightly builds, run with -Z macro-backtrace for more info) [INFO] [stderr] [INFO] [stderr] warning: method is never used: `interpret` [INFO] [stderr] --> src/fields/fp.rs:72:13 [INFO] [stderr] | [INFO] [stderr] 72 | pub fn interpret(buf: &[u8; 64]) -> Self { [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stderr] ... [INFO] [stderr] 170 | / field_impl!( [INFO] [stderr] 171 | | Fq, [INFO] [stderr] 172 | | [0x3c208c16d87cfd47, 0x97816a916871ca8d, 0xb85045b68181585d, 0x30644e72e131a029], [INFO] [stderr] 173 | | [0xf32cfc5b538afa89, 0xb5e71911d44501fb, 0x47ab1eff0a417ff6, 0x06d89f71cab8351f], [INFO] [stderr] ... | [INFO] [stderr] 176 | | 0x87d20782e4866389 [INFO] [stderr] 177 | | ); [INFO] [stderr] | |__- in this macro invocation [INFO] [stderr] | [INFO] [stderr] = note: this warning originates in a macro (in Nightly builds, run with -Z macro-backtrace for more info) [INFO] [stderr] [INFO] [stderr] warning: 21 warnings emitted [INFO] [stderr] [INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead [INFO] [stderr] --> src/arith.rs:109:13 [INFO] [stderr] | [INFO] [stderr] 109 | try!(s.emit_u8(buf[i])); [INFO] [stderr] | ^^^ [INFO] [stderr] | [INFO] [stderr] = note: `#[warn(deprecated)]` on by default [INFO] [stderr] [INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead [INFO] [stderr] --> src/arith.rs:121:22 [INFO] [stderr] | [INFO] [stderr] 121 | buf[i] = try!(s.read_u8()); [INFO] [stderr] | ^^^ [INFO] [stderr] [INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead [INFO] [stderr] --> src/arith.rs:137:13 [INFO] [stderr] | [INFO] [stderr] 137 | try!(s.emit_u8(buf[i])); [INFO] [stderr] | ^^^ [INFO] [stderr] [INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead [INFO] [stderr] --> src/arith.rs:149:22 [INFO] [stderr] | [INFO] [stderr] 149 | buf[i] = try!(s.read_u8()); [INFO] [stderr] | ^^^ [INFO] [stderr] [INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead [INFO] [stderr] --> src/fields/fp.rs:34:28 [INFO] [stderr] | [INFO] [stderr] 34 | $name::new(try!(U256::decode(s))).ok_or_else(|| s.error("integer is not less than modulus")) [INFO] [stderr] | ^^^ [INFO] [stderr] ... [INFO] [stderr] 161 | / field_impl!( [INFO] [stderr] 162 | | Fr, [INFO] [stderr] 163 | | [0x43e1f593f0000001, 0x2833e84879b97091, 0xb85045b68181585d, 0x30644e72e131a029], [INFO] [stderr] 164 | | [0x1bb8e645ae216da7, 0x53fe3ab1e35c59e3, 0x8c49833d53bb8085, 0x0216d0b17f4e44a5], [INFO] [stderr] ... | [INFO] [stderr] 167 | | 0xc2e1f593efffffff [INFO] [stderr] 168 | | ); [INFO] [stderr] | |__- in this macro invocation [INFO] [stderr] | [INFO] [stderr] = note: this warning originates in a macro (in Nightly builds, run with -Z macro-backtrace for more info) [INFO] [stderr] [INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead [INFO] [stderr] --> src/fields/fp.rs:34:28 [INFO] [stderr] | [INFO] [stderr] 34 | $name::new(try!(U256::decode(s))).ok_or_else(|| s.error("integer is not less than modulus")) [INFO] [stderr] | ^^^ [INFO] [stderr] ... [INFO] [stderr] 170 | / field_impl!( [INFO] [stderr] 171 | | Fq, [INFO] [stderr] 172 | | [0x3c208c16d87cfd47, 0x97816a916871ca8d, 0xb85045b68181585d, 0x30644e72e131a029], [INFO] [stderr] 173 | | [0xf32cfc5b538afa89, 0xb5e71911d44501fb, 0x47ab1eff0a417ff6, 0x06d89f71cab8351f], [INFO] [stderr] ... | [INFO] [stderr] 176 | | 0x87d20782e4866389 [INFO] [stderr] 177 | | ); [INFO] [stderr] | |__- in this macro invocation [INFO] [stderr] | [INFO] [stderr] = note: this warning originates in a macro (in Nightly builds, run with -Z macro-backtrace for more info) [INFO] [stderr] [INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead [INFO] [stderr] --> src/fields/fq2.rs:42:24 [INFO] [stderr] | [INFO] [stderr] 42 | let combined = try!(U512::decode(s)); [INFO] [stderr] | ^^^ [INFO] [stderr] [INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead [INFO] [stderr] --> src/groups/mod.rs:150:13 [INFO] [stderr] | [INFO] [stderr] 150 | try!(l.encode(s)); [INFO] [stderr] | ^^^ [INFO] [stderr] [INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead [INFO] [stderr] --> src/groups/mod.rs:158:9 [INFO] [stderr] | [INFO] [stderr] 158 | try!(self.x.encode(s)); [INFO] [stderr] | ^^^ [INFO] [stderr] [INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead [INFO] [stderr] --> src/groups/mod.rs:159:9 [INFO] [stderr] | [INFO] [stderr] 159 | try!(self.y.encode(s)); [INFO] [stderr] | ^^^ [INFO] [stderr] [INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead [INFO] [stderr] --> src/groups/mod.rs:167:17 [INFO] [stderr] | [INFO] [stderr] 167 | let l = try!(u8::decode(s)); [INFO] [stderr] | ^^^ [INFO] [stderr] [INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead [INFO] [stderr] --> src/groups/mod.rs:171:16 [INFO] [stderr] | [INFO] [stderr] 171 | Ok(try!(AffineG::decode(s)).to_jacobian()) [INFO] [stderr] | ^^^ [INFO] [stderr] [INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead [INFO] [stderr] --> src/groups/mod.rs:180:17 [INFO] [stderr] | [INFO] [stderr] 180 | let x = try!(P::Base::decode(s)); [INFO] [stderr] | ^^^ [INFO] [stderr] [INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead [INFO] [stderr] --> src/groups/mod.rs:181:17 [INFO] [stderr] | [INFO] [stderr] 181 | let y = try!(P::Base::decode(s)); [INFO] [stderr] | ^^^ [INFO] [stderr] [INFO] [stderr] warning: unnecessary parentheses around const expression [INFO] [stderr] --> src/arith.rs:102:27 [INFO] [stderr] | [INFO] [stderr] 102 | let mut buf = [0; (8 * 8)]; [INFO] [stderr] | ^^^^^^^ help: remove these parentheses [INFO] [stderr] | [INFO] [stderr] = note: `#[warn(unused_parens)]` on by default [INFO] [stderr] [INFO] [stderr] warning: unnecessary parentheses around const expression [INFO] [stderr] --> src/arith.rs:118:27 [INFO] [stderr] | [INFO] [stderr] 118 | let mut buf = [0; (8 * 8)]; [INFO] [stderr] | ^^^^^^^ help: remove these parentheses [INFO] [stderr] [INFO] [stderr] warning: unnecessary parentheses around const expression [INFO] [stderr] --> src/arith.rs:130:27 [INFO] [stderr] | [INFO] [stderr] 130 | let mut buf = [0; (4 * 8)]; [INFO] [stderr] | ^^^^^^^ help: remove these parentheses [INFO] [stderr] [INFO] [stderr] warning: unnecessary parentheses around const expression [INFO] [stderr] --> src/arith.rs:146:27 [INFO] [stderr] | [INFO] [stderr] 146 | let mut buf = [0; (4 * 8)]; [INFO] [stderr] | ^^^^^^^ help: remove these parentheses [INFO] [stderr] [INFO] [stderr] warning: method is never used: `modulus` [INFO] [stderr] --> src/fields/fp.rs:78:13 [INFO] [stderr] | [INFO] [stderr] 78 | pub fn modulus() -> U256 { [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stderr] ... [INFO] [stderr] 161 | / field_impl!( [INFO] [stderr] 162 | | Fr, [INFO] [stderr] 163 | | [0x43e1f593f0000001, 0x2833e84879b97091, 0xb85045b68181585d, 0x30644e72e131a029], [INFO] [stderr] 164 | | [0x1bb8e645ae216da7, 0x53fe3ab1e35c59e3, 0x8c49833d53bb8085, 0x0216d0b17f4e44a5], [INFO] [stderr] ... | [INFO] [stderr] 167 | | 0xc2e1f593efffffff [INFO] [stderr] 168 | | ); [INFO] [stderr] | |__- in this macro invocation [INFO] [stderr] | [INFO] [stderr] = note: `#[warn(dead_code)]` on by default [INFO] [stderr] = note: this warning originates in a macro (in Nightly builds, run with -Z macro-backtrace for more info) [INFO] [stderr] [INFO] [stderr] warning: method is never used: `interpret` [INFO] [stderr] --> src/fields/fp.rs:72:13 [INFO] [stderr] | [INFO] [stderr] 72 | pub fn interpret(buf: &[u8; 64]) -> Self { [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stderr] ... [INFO] [stderr] 170 | / field_impl!( [INFO] [stderr] 171 | | Fq, [INFO] [stderr] 172 | | [0x3c208c16d87cfd47, 0x97816a916871ca8d, 0xb85045b68181585d, 0x30644e72e131a029], [INFO] [stderr] 173 | | [0xf32cfc5b538afa89, 0xb5e71911d44501fb, 0x47ab1eff0a417ff6, 0x06d89f71cab8351f], [INFO] [stderr] ... | [INFO] [stderr] 176 | | 0x87d20782e4866389 [INFO] [stderr] 177 | | ); [INFO] [stderr] | |__- in this macro invocation [INFO] [stderr] | [INFO] [stderr] = note: this warning originates in a macro (in Nightly builds, run with -Z macro-backtrace for more info) [INFO] [stderr] [INFO] [stderr] warning: 20 warnings emitted [INFO] [stderr] [INFO] [stderr] Finished test [unoptimized + debuginfo] target(s) in 0.09s [INFO] [stderr] Running /opt/rustwide/target/debug/deps/bn-d2aba4baec632e0a [INFO] [stdout] [INFO] [stdout] running 19 tests [INFO] [stdout] test arith::setting_bits ... ok [INFO] [stdout] test fields::test_str ... ok [INFO] [stdout] test fields::test_cyclotomic_exp ... ok [INFO] [stdout] test fields::fq12_test_vector ... ok [INFO] [stdout] test arith::testing_divrem ... ok [INFO] [stdout] test groups::test_y_at_point_at_infinity ... ok [INFO] [stdout] test groups::test_miller_loop ... ok [INFO] [stdout] test groups::test_prepared_g2 ... ok [INFO] [stdout] test groups::test_reduced_pairing ... ok [INFO] [stdout] test fields::fp::test_rsquared ... ok [INFO] [stdout] test fields::test_fq ... test fields::test_fq has been running for over 60 seconds [INFO] [stdout] test fields::test_fq6 ... test fields::test_fq6 has been running for over 60 seconds [INFO] [stdout] test fields::test_fq12 ... test fields::test_fq12 has been running for over 60 seconds [INFO] [stdout] test fields::test_fq2 ... test fields::test_fq2 has been running for over 60 seconds [INFO] [stdout] test fields::test_fr ... test fields::test_fr has been running for over 60 seconds [INFO] [stdout] test groups::test_binlinearity ... test groups::test_binlinearity has been running for over 60 seconds [INFO] [stdout] test groups::test_g2 ... test groups::test_g2 has been running for over 60 seconds [INFO] [stdout] test groups::test_g1 ... test groups::test_g1 has been running for over 60 seconds [INFO] [stdout] test groups::test_affine_jacobian_conversion ... test groups::test_affine_jacobian_conversion has been running for over 60 seconds [INFO] [stdout] test fields::test_fr ... ok [INFO] [stdout] test fields::test_fq ... ok [INFO] [stdout] test fields::test_fq2 ... ok [INFO] [stdout] test fields::test_fq6 ... ok [INFO] [stdout] test groups::test_binlinearity ... ok [INFO] [stdout] test groups::test_g1 ... ok [INFO] [stdout] test groups::test_affine_jacobian_conversion ... ok [INFO] [stdout] test fields::test_fq12 ... ok [INFO] [stdout] test groups::test_g2 ... ok [INFO] [stdout] [INFO] [stdout] test result: ok. 19 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out [INFO] [stdout] [INFO] [stderr] Running /opt/rustwide/target/debug/deps/serialization-62040a9b223b3e17 [INFO] [stdout] [INFO] [stdout] running 7 tests [INFO] [stdout] test fr_test_invalid_representations ... ok [INFO] [stdout] test group_serialization_edge_cases ... ok [INFO] [stdout] test fr_serialization_and_deserialization ... ok [INFO] [stdout] test fr_vectors ... ok [INFO] [stdout] test g1_vectors ... ok [INFO] [stdout] test g2_vectors ... test g2_vectors has been running for over 60 seconds [INFO] [stdout] test group_serialization_and_deserialization ... test group_serialization_and_deserialization has been running for over 60 seconds [INFO] [stdout] test group_serialization_and_deserialization ... ok [ERROR] error running command: command timed out after 900 seconds [INFO] running `"docker" "inspect" "2de2e77cf46d8037d19be03b75c841dd7c0c379b63b976474c619eb7f7e46e02"` [INFO] running `"docker" "rm" "-f" "2de2e77cf46d8037d19be03b75c841dd7c0c379b63b976474c619eb7f7e46e02"` [INFO] [stdout] 2de2e77cf46d8037d19be03b75c841dd7c0c379b63b976474c619eb7f7e46e02