[INFO] crate bcsat 0.1.0 is already in cache [INFO] testing bcsat-0.1.0 against master#8534be72fc3b9c5f2f2dc4e4ee7b651a008e9a3e for pr-74409 [INFO] extracting crate bcsat 0.1.0 into /workspace/builds/worker-11/source [INFO] validating manifest of crates.io crate bcsat 0.1.0 on toolchain 8534be72fc3b9c5f2f2dc4e4ee7b651a008e9a3e [INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+8534be72fc3b9c5f2f2dc4e4ee7b651a008e9a3e" "read-manifest" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] started tweaking crates.io crate bcsat 0.1.0 [INFO] finished tweaking crates.io crate bcsat 0.1.0 [INFO] tweaked toml for crates.io crate bcsat 0.1.0 written to /workspace/builds/worker-11/source/Cargo.toml [INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+8534be72fc3b9c5f2f2dc4e4ee7b651a008e9a3e" "generate-lockfile" "--manifest-path" "Cargo.toml" "-Zno-index-update", kill_on_drop: false }` [INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+8534be72fc3b9c5f2f2dc4e4ee7b651a008e9a3e" "fetch" "--locked" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] [stderr] Blocking waiting for file lock on package cache [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-11/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-11/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_HOME=/opt/rustwide/cargo-home" "-e" "RUSTUP_HOME=/opt/rustwide/rustup-home" "-w" "/opt/rustwide/workdir" "-m" "1610612736" "--network" "none" "rustops/crates-build-env@sha256:d9fbb4e2287ab3795bdefaf705efb7541a8875c13bce71e067d6b01dc5ed759b" "/opt/rustwide/cargo-home/bin/cargo" "+8534be72fc3b9c5f2f2dc4e4ee7b651a008e9a3e" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }` [INFO] [stdout] 736434130b85e25bfde446b12a2f50d2dd86276c09e61624a10749d7526e1e2f [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" "736434130b85e25bfde446b12a2f50d2dd86276c09e61624a10749d7526e1e2f", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "736434130b85e25bfde446b12a2f50d2dd86276c09e61624a10749d7526e1e2f", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "736434130b85e25bfde446b12a2f50d2dd86276c09e61624a10749d7526e1e2f", kill_on_drop: false }` [INFO] [stdout] 736434130b85e25bfde446b12a2f50d2dd86276c09e61624a10749d7526e1e2f [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-11/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-11/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=forbid" "-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@sha256:d9fbb4e2287ab3795bdefaf705efb7541a8875c13bce71e067d6b01dc5ed759b" "/opt/rustwide/cargo-home/bin/cargo" "+8534be72fc3b9c5f2f2dc4e4ee7b651a008e9a3e" "build" "--frozen" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] 921b8e12e94f9db6b2576b2dffc0c819afde9f744ed96d1e5c75002779e626c2 [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" "921b8e12e94f9db6b2576b2dffc0c819afde9f744ed96d1e5c75002779e626c2", kill_on_drop: false }` [INFO] [stderr] Compiling libc v0.2.73 [INFO] [stderr] Compiling memchr v1.0.2 [INFO] [stderr] Compiling nom v3.2.1 [INFO] [stderr] Compiling bcsat v0.1.0 (/opt/rustwide/workdir) [INFO] [stdout] warning: use of deprecated item 'try': use the `?` operator instead [INFO] [stdout] --> src/printer/mod.rs:69:21 [INFO] [stdout] | [INFO] [stdout] 69 | try!(write!(f, "({})", l.0.display(elem))); [INFO] [stdout] | ^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(deprecated)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: use of deprecated item 'try': use the `?` operator instead [INFO] [stdout] --> src/printer/mod.rs:71:25 [INFO] [stdout] | [INFO] [stdout] 71 | try!(write!(f, " {} ({})", op.short(), l.0.display(elem))); [INFO] [stdout] | ^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: use of deprecated item 'try': use the `?` operator instead [INFO] [stdout] --> src/printer/mod.rs:122:13 [INFO] [stdout] | [INFO] [stdout] 122 | try!(write!(f, "({}", self.0.display(elem))); [INFO] [stdout] | ^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: use of deprecated item 'try': use the `?` operator instead [INFO] [stdout] --> src/printer/mod.rs:124:17 [INFO] [stdout] | [INFO] [stdout] 124 | try!(write!(f, ", {}", self.0.display(elem))); [INFO] [stdout] | ^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: use of deprecated item 'try': use the `?` operator instead [INFO] [stdout] --> src/printer/mod.rs:145:9 [INFO] [stdout] | [INFO] [stdout] 145 | try!(write!(f, "BC1.1\n")); [INFO] [stdout] | ^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: use of deprecated item 'try': use the `?` operator instead [INFO] [stdout] --> src/printer/mod.rs:147:13 [INFO] [stdout] | [INFO] [stdout] 147 | try!(write!(f, "{}\n", self.0.display(statement))); [INFO] [stdout] | ^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused return value of `std::mem::replace` that must be used [INFO] [stdout] --> src/transform/mod.rs:25:9 [INFO] [stdout] | [INFO] [stdout] 25 | ::std::mem::replace(self, form); [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] [stdout] warning: 7 warnings emitted [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Finished dev [unoptimized + debuginfo] target(s) in 6.15s [INFO] running `Command { std: "docker" "inspect" "921b8e12e94f9db6b2576b2dffc0c819afde9f744ed96d1e5c75002779e626c2", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "921b8e12e94f9db6b2576b2dffc0c819afde9f744ed96d1e5c75002779e626c2", kill_on_drop: false }` [INFO] [stdout] 921b8e12e94f9db6b2576b2dffc0c819afde9f744ed96d1e5c75002779e626c2 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-11/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-11/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=forbid" "-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@sha256:d9fbb4e2287ab3795bdefaf705efb7541a8875c13bce71e067d6b01dc5ed759b" "/opt/rustwide/cargo-home/bin/cargo" "+8534be72fc3b9c5f2f2dc4e4ee7b651a008e9a3e" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] 7c044f32995e25e4935c125a4f65f35001295a8132de1de07579f06dbce7d29e [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" "7c044f32995e25e4935c125a4f65f35001295a8132de1de07579f06dbce7d29e", kill_on_drop: false }` [INFO] [stdout] warning: use of deprecated item 'try': use the `?` operator instead [INFO] [stdout] --> src/printer/mod.rs:69:21 [INFO] [stdout] | [INFO] [stdout] 69 | try!(write!(f, "({})", l.0.display(elem))); [INFO] [stdout] | ^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(deprecated)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: use of deprecated item 'try': use the `?` operator instead [INFO] [stdout] --> src/printer/mod.rs:71:25 [INFO] [stdout] | [INFO] [stdout] 71 | try!(write!(f, " {} ({})", op.short(), l.0.display(elem))); [INFO] [stdout] | ^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: use of deprecated item 'try': use the `?` operator instead [INFO] [stdout] --> src/printer/mod.rs:122:13 [INFO] [stdout] | [INFO] [stdout] 122 | try!(write!(f, "({}", self.0.display(elem))); [INFO] [stdout] | ^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: use of deprecated item 'try': use the `?` operator instead [INFO] [stdout] --> src/printer/mod.rs:124:17 [INFO] [stdout] | [INFO] [stdout] 124 | try!(write!(f, ", {}", self.0.display(elem))); [INFO] [stdout] | ^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: use of deprecated item 'try': use the `?` operator instead [INFO] [stdout] --> src/printer/mod.rs:145:9 [INFO] [stdout] | [INFO] [stdout] 145 | try!(write!(f, "BC1.1\n")); [INFO] [stdout] | ^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: use of deprecated item 'try': use the `?` operator instead [INFO] [stdout] --> src/printer/mod.rs:147:13 [INFO] [stdout] | [INFO] [stdout] 147 | try!(write!(f, "{}\n", self.0.display(statement))); [INFO] [stdout] | ^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused return value of `std::mem::replace` that must be used [INFO] [stdout] --> src/transform/mod.rs:25:9 [INFO] [stdout] | [INFO] [stdout] 25 | ::std::mem::replace(self, form); [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] [stdout] warning: 7 warnings emitted [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Compiling bcsat v0.1.0 (/opt/rustwide/workdir) [INFO] [stdout] warning: variable does not need to be mutable [INFO] [stdout] --> tests/des_3_1_1.rs:8:9 [INFO] [stdout] | [INFO] [stdout] 8 | let mut parsed = parsed.unwrap().1; [INFO] [stdout] | ----^^^^^^ [INFO] [stdout] | | [INFO] [stdout] | help: remove this `mut` [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_mut)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: use of deprecated item 'try': use the `?` operator instead [INFO] [stdout] --> src/printer/mod.rs:69:21 [INFO] [stdout] | [INFO] [stdout] 69 | try!(write!(f, "({})", l.0.display(elem))); [INFO] [stdout] | ^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(deprecated)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: use of deprecated item 'try': use the `?` operator instead [INFO] [stdout] --> src/printer/mod.rs:71:25 [INFO] [stdout] | [INFO] [stdout] 71 | try!(write!(f, " {} ({})", op.short(), l.0.display(elem))); [INFO] [stdout] | ^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: use of deprecated item 'try': use the `?` operator instead [INFO] [stdout] --> src/printer/mod.rs:122:13 [INFO] [stdout] | [INFO] [stdout] 122 | try!(write!(f, "({}", self.0.display(elem))); [INFO] [stdout] | ^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: use of deprecated item 'try': use the `?` operator instead [INFO] [stdout] --> src/printer/mod.rs:124:17 [INFO] [stdout] | [INFO] [stdout] 124 | try!(write!(f, ", {}", self.0.display(elem))); [INFO] [stdout] | ^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: use of deprecated item 'try': use the `?` operator instead [INFO] [stdout] --> src/printer/mod.rs:145:9 [INFO] [stdout] | [INFO] [stdout] 145 | try!(write!(f, "BC1.1\n")); [INFO] [stdout] | ^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: use of deprecated item 'try': use the `?` operator instead [INFO] [stdout] --> src/printer/mod.rs:147:13 [INFO] [stdout] | [INFO] [stdout] 147 | try!(write!(f, "{}\n", self.0.display(statement))); [INFO] [stdout] | ^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: 1 warning emitted [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused return value of `std::mem::replace` that must be used [INFO] [stdout] --> src/transform/mod.rs:25:9 [INFO] [stdout] | [INFO] [stdout] 25 | ::std::mem::replace(self, form); [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] [stdout] warning: 7 warnings emitted [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Finished test [unoptimized + debuginfo] target(s) in 2.86s [INFO] running `Command { std: "docker" "inspect" "7c044f32995e25e4935c125a4f65f35001295a8132de1de07579f06dbce7d29e", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "7c044f32995e25e4935c125a4f65f35001295a8132de1de07579f06dbce7d29e", kill_on_drop: false }` [INFO] [stdout] 7c044f32995e25e4935c125a4f65f35001295a8132de1de07579f06dbce7d29e [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-11/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-11/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=forbid" "-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@sha256:d9fbb4e2287ab3795bdefaf705efb7541a8875c13bce71e067d6b01dc5ed759b" "/opt/rustwide/cargo-home/bin/cargo" "+8534be72fc3b9c5f2f2dc4e4ee7b651a008e9a3e" "test" "--frozen", kill_on_drop: false }` [INFO] [stdout] a9570f12c36ce7c55621b7f126297aeb5c621f568c9e38b0df1f28915b7a68f1 [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" "a9570f12c36ce7c55621b7f126297aeb5c621f568c9e38b0df1f28915b7a68f1", kill_on_drop: false }` [INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead [INFO] [stderr] --> src/printer/mod.rs:69:21 [INFO] [stderr] | [INFO] [stderr] 69 | try!(write!(f, "({})", l.0.display(elem))); [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/printer/mod.rs:69:21 [INFO] [stderr] | [INFO] [stderr] 69 | try!(write!(f, "({})", l.0.display(elem))); [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/printer/mod.rs:71:25 [INFO] [stderr] | [INFO] [stderr] 71 | try!(write!(f, " {} ({})", op.short(), l.0.display(elem))); [INFO] [stderr] | ^^^ [INFO] [stderr] [INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead [INFO] [stderr] --> src/printer/mod.rs:122:13 [INFO] [stderr] | [INFO] [stderr] 122 | try!(write!(f, "({}", self.0.display(elem))); [INFO] [stderr] | ^^^ [INFO] [stderr] [INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead [INFO] [stderr] --> src/printer/mod.rs:124:17 [INFO] [stderr] | [INFO] [stderr] 124 | try!(write!(f, ", {}", self.0.display(elem))); [INFO] [stderr] | ^^^ [INFO] [stderr] [INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead [INFO] [stderr] --> src/printer/mod.rs:145:9 [INFO] [stderr] | [INFO] [stderr] 145 | try!(write!(f, "BC1.1\n")); [INFO] [stderr] | ^^^ [INFO] [stderr] [INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead [INFO] [stderr] --> src/printer/mod.rs:147:13 [INFO] [stderr] | [INFO] [stderr] 147 | try!(write!(f, "{}\n", self.0.display(statement))); [INFO] [stderr] | ^^^ [INFO] [stderr] [INFO] [stderr] warning: unused return value of `std::mem::replace` that must be used [INFO] [stderr] --> src/transform/mod.rs:25:9 [INFO] [stderr] | [INFO] [stderr] 25 | ::std::mem::replace(self, form); [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stderr] | [INFO] [stderr] = note: `#[warn(unused_must_use)]` on by default [INFO] [stderr] = note: if you don't need the old value, you can just assign the new value directly [INFO] [stderr] [INFO] [stderr] warning: 7 warnings emitted [INFO] [stderr] [INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead [INFO] [stderr] --> src/printer/mod.rs:71:25 [INFO] [stderr] | [INFO] [stderr] 71 | try!(write!(f, " {} ({})", op.short(), l.0.display(elem))); [INFO] [stderr] | ^^^ [INFO] [stderr] [INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead [INFO] [stderr] --> src/printer/mod.rs:122:13 [INFO] [stderr] | [INFO] [stderr] 122 | try!(write!(f, "({}", self.0.display(elem))); [INFO] [stderr] | ^^^ [INFO] [stderr] [INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead [INFO] [stderr] --> src/printer/mod.rs:124:17 [INFO] [stderr] | [INFO] [stderr] 124 | try!(write!(f, ", {}", self.0.display(elem))); [INFO] [stderr] | ^^^ [INFO] [stderr] [INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead [INFO] [stderr] --> src/printer/mod.rs:145:9 [INFO] [stderr] | [INFO] [stderr] 145 | try!(write!(f, "BC1.1\n")); [INFO] [stderr] | ^^^ [INFO] [stderr] [INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead [INFO] [stderr] --> src/printer/mod.rs:147:13 [INFO] [stderr] | [INFO] [stderr] 147 | try!(write!(f, "{}\n", self.0.display(statement))); [INFO] [stderr] | ^^^ [INFO] [stderr] [INFO] [stderr] warning: unused return value of `std::mem::replace` that must be used [INFO] [stderr] --> src/transform/mod.rs:25:9 [INFO] [stderr] | [INFO] [stderr] 25 | ::std::mem::replace(self, form); [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stderr] | [INFO] [stderr] = note: `#[warn(unused_must_use)]` on by default [INFO] [stderr] = note: if you don't need the old value, you can just assign the new value directly [INFO] [stderr] [INFO] [stderr] warning: 7 warnings emitted [INFO] [stderr] [INFO] [stdout] [INFO] [stderr] warning: variable does not need to be mutable [INFO] [stdout] running 2 tests [INFO] [stderr] --> tests/des_3_1_1.rs:8:9 [INFO] [stderr] | [INFO] [stderr] 8 | let mut parsed = parsed.unwrap().1; [INFO] [stderr] | ----^^^^^^ [INFO] [stderr] | | [INFO] [stderr] | help: remove this `mut` [INFO] [stderr] | [INFO] [stderr] = note: `#[warn(unused_mut)]` on by default [INFO] [stderr] [INFO] [stderr] warning: 1 warning emitted [INFO] [stderr] [INFO] [stderr] Finished test [unoptimized + debuginfo] target(s) in 0.05s [INFO] [stderr] Running /opt/rustwide/target/debug/deps/bcsat-7373c62851d3dcee [INFO] [stdout] test parser::tests::basic ... ok [INFO] [stderr] Running /opt/rustwide/target/debug/deps/des_3_1_1-f742c8398dbb9d52 [INFO] [stdout] test parser::tests::precedence ... ok [INFO] [stdout] [INFO] [stdout] test result: ok. 2 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] running 1 test [INFO] [stdout] test parse_des_3_1_1 ... ok [INFO] [stdout] [INFO] [stdout] test result: ok. 1 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out [INFO] [stdout] [INFO] [stderr] Doc-tests bcsat [INFO] [stdout] [INFO] [stdout] running 0 tests [INFO] [stdout] [INFO] [stdout] test result: ok. 0 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out [INFO] [stdout] [INFO] running `Command { std: "docker" "inspect" "a9570f12c36ce7c55621b7f126297aeb5c621f568c9e38b0df1f28915b7a68f1", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "a9570f12c36ce7c55621b7f126297aeb5c621f568c9e38b0df1f28915b7a68f1", kill_on_drop: false }` [INFO] [stdout] a9570f12c36ce7c55621b7f126297aeb5c621f568c9e38b0df1f28915b7a68f1