[INFO] fetching crate bcsat 0.1.0... [INFO] testing bcsat-0.1.0 against try#ce59db7a1b1b012fb2793c4641c1bdecad7a128b for pr-85530 [INFO] extracting crate bcsat 0.1.0 into /workspace/builds/worker-7/source [INFO] validating manifest of crates.io crate bcsat 0.1.0 on toolchain ce59db7a1b1b012fb2793c4641c1bdecad7a128b [INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+ce59db7a1b1b012fb2793c4641c1bdecad7a128b" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", 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-7/source/Cargo.toml [INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+ce59db7a1b1b012fb2793c4641c1bdecad7a128b" "generate-lockfile" "--manifest-path" "Cargo.toml" "-Zno-index-update", kill_on_drop: false }` [INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+ce59db7a1b1b012fb2793c4641c1bdecad7a128b" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-7/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-7/source:/opt/rustwide/workdir:ro,Z" "-v" "/var/lib/crater-agent-workspace/cargo-home:/opt/rustwide/cargo-home:ro,Z" "-v" "/var/lib/crater-agent-workspace/rustup-home:/opt/rustwide/rustup-home:ro,Z" "-e" "SOURCE_DIR=/opt/rustwide/workdir" "-e" "CARGO_TARGET_DIR=/opt/rustwide/target" "-e" "CARGO_HOME=/opt/rustwide/cargo-home" "-e" "RUSTUP_HOME=/opt/rustwide/rustup-home" "-w" "/opt/rustwide/workdir" "-m" "1610612736" "--user" "0:0" "--network" "none" "ghcr.io/rust-lang/crates-build-env/linux@sha256:20528e8c29e4536546f0102ce88568b16ea7538393a33fcca951030f7af10457" "/opt/rustwide/cargo-home/bin/cargo" "+ce59db7a1b1b012fb2793c4641c1bdecad7a128b" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }` [INFO] [stdout] 57e0f47729abb22f9177f9829aa21809803698fec6a4ae6768c343b8bf4b90de [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" "57e0f47729abb22f9177f9829aa21809803698fec6a4ae6768c343b8bf4b90de", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "57e0f47729abb22f9177f9829aa21809803698fec6a4ae6768c343b8bf4b90de", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "57e0f47729abb22f9177f9829aa21809803698fec6a4ae6768c343b8bf4b90de", kill_on_drop: false }` [INFO] [stdout] 57e0f47729abb22f9177f9829aa21809803698fec6a4ae6768c343b8bf4b90de [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-7/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-7/source:/opt/rustwide/workdir:ro,Z" "-v" "/var/lib/crater-agent-workspace/cargo-home:/opt/rustwide/cargo-home:ro,Z" "-v" "/var/lib/crater-agent-workspace/rustup-home:/opt/rustwide/rustup-home:ro,Z" "-e" "SOURCE_DIR=/opt/rustwide/workdir" "-e" "CARGO_TARGET_DIR=/opt/rustwide/target" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=forbid" "-e" "CARGO_HOME=/opt/rustwide/cargo-home" "-e" "RUSTUP_HOME=/opt/rustwide/rustup-home" "-w" "/opt/rustwide/workdir" "-m" "1610612736" "--user" "0:0" "--network" "none" "ghcr.io/rust-lang/crates-build-env/linux@sha256:20528e8c29e4536546f0102ce88568b16ea7538393a33fcca951030f7af10457" "/opt/rustwide/cargo-home/bin/cargo" "+ce59db7a1b1b012fb2793c4641c1bdecad7a128b" "build" "--frozen" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] 808eb8f2b4018eddeec176e8d3484fc3ac96cc166ce2555421e7dad95fc138d9 [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" "808eb8f2b4018eddeec176e8d3484fc3ac96cc166ce2555421e7dad95fc138d9", kill_on_drop: false }` [INFO] [stderr] Blocking waiting for file lock on package cache [INFO] [stderr] Compiling libc v0.2.95 [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 macro `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 macro `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 macro `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 macro `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 macro `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 macro `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 4.68s [INFO] running `Command { std: "docker" "inspect" "808eb8f2b4018eddeec176e8d3484fc3ac96cc166ce2555421e7dad95fc138d9", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "808eb8f2b4018eddeec176e8d3484fc3ac96cc166ce2555421e7dad95fc138d9", kill_on_drop: false }` [INFO] [stdout] 808eb8f2b4018eddeec176e8d3484fc3ac96cc166ce2555421e7dad95fc138d9 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-7/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-7/source:/opt/rustwide/workdir:ro,Z" "-v" "/var/lib/crater-agent-workspace/cargo-home:/opt/rustwide/cargo-home:ro,Z" "-v" "/var/lib/crater-agent-workspace/rustup-home:/opt/rustwide/rustup-home:ro,Z" "-e" "SOURCE_DIR=/opt/rustwide/workdir" "-e" "CARGO_TARGET_DIR=/opt/rustwide/target" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=forbid" "-e" "CARGO_HOME=/opt/rustwide/cargo-home" "-e" "RUSTUP_HOME=/opt/rustwide/rustup-home" "-w" "/opt/rustwide/workdir" "-m" "1610612736" "--user" "0:0" "--network" "none" "ghcr.io/rust-lang/crates-build-env/linux@sha256:20528e8c29e4536546f0102ce88568b16ea7538393a33fcca951030f7af10457" "/opt/rustwide/cargo-home/bin/cargo" "+ce59db7a1b1b012fb2793c4641c1bdecad7a128b" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] 7884846ef87aa14f288976ade0b601daed1080dd66da3987c8176b293ac58170 [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" "7884846ef87aa14f288976ade0b601daed1080dd66da3987c8176b293ac58170", kill_on_drop: false }` [INFO] [stderr] Compiling bcsat v0.1.0 (/opt/rustwide/workdir) [INFO] [stdout] warning: use of deprecated macro `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 macro `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 macro `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 macro `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 macro `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 macro `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] [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 macro `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 macro `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 macro `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 macro `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 macro `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 macro `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 2.10s [INFO] running `Command { std: "docker" "inspect" "7884846ef87aa14f288976ade0b601daed1080dd66da3987c8176b293ac58170", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "7884846ef87aa14f288976ade0b601daed1080dd66da3987c8176b293ac58170", kill_on_drop: false }` [INFO] [stdout] 7884846ef87aa14f288976ade0b601daed1080dd66da3987c8176b293ac58170 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-7/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-7/source:/opt/rustwide/workdir:ro,Z" "-v" "/var/lib/crater-agent-workspace/cargo-home:/opt/rustwide/cargo-home:ro,Z" "-v" "/var/lib/crater-agent-workspace/rustup-home:/opt/rustwide/rustup-home:ro,Z" "-e" "SOURCE_DIR=/opt/rustwide/workdir" "-e" "CARGO_TARGET_DIR=/opt/rustwide/target" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=forbid" "-e" "CARGO_HOME=/opt/rustwide/cargo-home" "-e" "RUSTUP_HOME=/opt/rustwide/rustup-home" "-w" "/opt/rustwide/workdir" "-m" "1610612736" "--user" "0:0" "--network" "none" "ghcr.io/rust-lang/crates-build-env/linux@sha256:20528e8c29e4536546f0102ce88568b16ea7538393a33fcca951030f7af10457" "/opt/rustwide/cargo-home/bin/cargo" "+ce59db7a1b1b012fb2793c4641c1bdecad7a128b" "test" "--frozen", kill_on_drop: false }` [INFO] [stdout] dfb1b22c9868cfb254f45df94f6dc112548305825f0ffaf0cde0c7b3c7422dfd [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" "dfb1b22c9868cfb254f45df94f6dc112548305825f0ffaf0cde0c7b3c7422dfd", kill_on_drop: false }` [INFO] [stdout] [INFO] [stderr] warning: use of deprecated macro `try`: use the `?` operator instead [INFO] [stdout] running 2 tests [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 macro `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 macro `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 macro `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 macro `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 macro `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 macro `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 macro `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 macro `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 macro `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 macro `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 macro `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: variable does not need to be mutable [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 0.03s [INFO] [stderr] Running unittests (/opt/rustwide/target/debug/deps/bcsat-4a4771131af409ce) [INFO] [stdout] test parser::tests::basic ... ok [INFO] [stderr] Running tests/des_3_1_1.rs (/opt/rustwide/target/debug/deps/des_3_1_1-1de30ee721d8c278) [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; finished in 0.01s [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; finished in 3.86s [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; finished in 0.00s [INFO] [stdout] [INFO] running `Command { std: "docker" "inspect" "dfb1b22c9868cfb254f45df94f6dc112548305825f0ffaf0cde0c7b3c7422dfd", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "dfb1b22c9868cfb254f45df94f6dc112548305825f0ffaf0cde0c7b3c7422dfd", kill_on_drop: false }` [INFO] [stdout] dfb1b22c9868cfb254f45df94f6dc112548305825f0ffaf0cde0c7b3c7422dfd