[INFO] fetching crate checked 0.5.0... [INFO] testing checked-0.5.0 against beta-2022-04-10 for beta-1.61-1 [INFO] extracting crate checked 0.5.0 into /workspace/builds/worker-102/source [INFO] validating manifest of crates.io crate checked 0.5.0 on toolchain beta-2022-04-10 [INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+beta-2022-04-10" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }` [INFO] started tweaking crates.io crate checked 0.5.0 [INFO] finished tweaking crates.io crate checked 0.5.0 [INFO] tweaked toml for crates.io crate checked 0.5.0 written to /workspace/builds/worker-102/source/Cargo.toml [INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+beta-2022-04-10" "generate-lockfile" "--manifest-path" "Cargo.toml" "-Zno-index-update", kill_on_drop: false }` [INFO] [stderr] Blocking waiting for file lock on package cache [INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+beta-2022-04-10" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] [stderr] Blocking waiting for file lock on package cache [INFO] [stderr] Blocking waiting for file lock on package cache [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-102/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-102/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:b0c94ce3c1162fcb8e57cac5b65ec2f72eabb1eebea4fcc35e269e823f681646" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2022-04-10" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }` [INFO] [stdout] 2afffff012bc92d1b8481daca23433be43df2891379c9716fad28e4f4a89c42f [INFO] running `Command { std: "docker" "start" "-a" "2afffff012bc92d1b8481daca23433be43df2891379c9716fad28e4f4a89c42f", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "2afffff012bc92d1b8481daca23433be43df2891379c9716fad28e4f4a89c42f", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "2afffff012bc92d1b8481daca23433be43df2891379c9716fad28e4f4a89c42f", kill_on_drop: false }` [INFO] [stdout] 2afffff012bc92d1b8481daca23433be43df2891379c9716fad28e4f4a89c42f [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-102/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-102/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=warn" "-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:b0c94ce3c1162fcb8e57cac5b65ec2f72eabb1eebea4fcc35e269e823f681646" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2022-04-10" "build" "--frozen" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] 34b4240e8f73439aca43f3cd2848c1949836ec0603b2039587eeb88706e25b7e [INFO] running `Command { std: "docker" "start" "-a" "34b4240e8f73439aca43f3cd2848c1949836ec0603b2039587eeb88706e25b7e", kill_on_drop: false }` [INFO] [stderr] Compiling autocfg v1.1.0 [INFO] [stderr] Compiling num-traits v0.2.14 [INFO] [stderr] Compiling checked v0.5.0 (/opt/rustwide/workdir) [INFO] [stderr] Finished dev [unoptimized + debuginfo] target(s) in 5.09s [INFO] running `Command { std: "docker" "inspect" "34b4240e8f73439aca43f3cd2848c1949836ec0603b2039587eeb88706e25b7e", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "34b4240e8f73439aca43f3cd2848c1949836ec0603b2039587eeb88706e25b7e", kill_on_drop: false }` [INFO] [stdout] 34b4240e8f73439aca43f3cd2848c1949836ec0603b2039587eeb88706e25b7e [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-102/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-102/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=warn" "-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:b0c94ce3c1162fcb8e57cac5b65ec2f72eabb1eebea4fcc35e269e823f681646" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2022-04-10" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] 1c5a0249ecc05da52d54ea783ea3511f6cd8de7e04f193ee68b0deb9c780cf4d [INFO] running `Command { std: "docker" "start" "-a" "1c5a0249ecc05da52d54ea783ea3511f6cd8de7e04f193ee68b0deb9c780cf4d", kill_on_drop: false }` [INFO] [stderr] Compiling checked v0.5.0 (/opt/rustwide/workdir) [INFO] [stdout] warning: unnecessary parentheses around function argument [INFO] [stdout] --> src/tests.rs:100:24 [INFO] [stdout] | [INFO] [stdout] 100 | test_binop! (add3 i32: (-2_000_000_000) + (-2_000_000_000) == None); [INFO] [stdout] | ^ ^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_parens)]` on by default [INFO] [stdout] help: remove these parentheses [INFO] [stdout] | [INFO] [stdout] 100 - test_binop! (add3 i32: (-2_000_000_000) + (-2_000_000_000) == None); [INFO] [stdout] 100 + test_binop! (add3 i32: -2_000_000_000 + (-2_000_000_000) == None); [INFO] [stdout] | [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unnecessary parentheses around function argument [INFO] [stdout] --> src/tests.rs:100:43 [INFO] [stdout] | [INFO] [stdout] 100 | test_binop! (add3 i32: (-2_000_000_000) + (-2_000_000_000) == None); [INFO] [stdout] | ^ ^ [INFO] [stdout] | [INFO] [stdout] help: remove these parentheses [INFO] [stdout] | [INFO] [stdout] 100 - test_binop! (add3 i32: (-2_000_000_000) + (-2_000_000_000) == None); [INFO] [stdout] 100 + test_binop! (add3 i32: (-2_000_000_000) + -2_000_000_000 == None); [INFO] [stdout] | [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unnecessary parentheses around function argument [INFO] [stdout] --> src/tests.rs:113:29 [INFO] [stdout] | [INFO] [stdout] 113 | test_unop! (neg2 i8: - 5 == (-5)); [INFO] [stdout] | ^ ^ [INFO] [stdout] | [INFO] [stdout] help: remove these parentheses [INFO] [stdout] | [INFO] [stdout] 113 - test_unop! (neg2 i8: - 5 == (-5)); [INFO] [stdout] 113 + test_unop! (neg2 i8: - 5 == -5); [INFO] [stdout] | [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unnecessary parentheses around function argument [INFO] [stdout] --> src/tests.rs:114:28 [INFO] [stdout] | [INFO] [stdout] 114 | test_unop! (not i8: ! 5 == (-6)); [INFO] [stdout] | ^ ^ [INFO] [stdout] | [INFO] [stdout] help: remove these parentheses [INFO] [stdout] | [INFO] [stdout] 114 - test_unop! (not i8: ! 5 == (-6)); [INFO] [stdout] 114 + test_unop! (not i8: ! 5 == -6); [INFO] [stdout] | [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: 4 warnings emitted [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Finished test [unoptimized + debuginfo] target(s) in 1.57s [INFO] [stderr] Executable unittests src/lib.rs (/opt/rustwide/target/debug/deps/checked-b2089b76e5af71d4) [INFO] running `Command { std: "docker" "inspect" "1c5a0249ecc05da52d54ea783ea3511f6cd8de7e04f193ee68b0deb9c780cf4d", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "1c5a0249ecc05da52d54ea783ea3511f6cd8de7e04f193ee68b0deb9c780cf4d", kill_on_drop: false }` [INFO] [stdout] 1c5a0249ecc05da52d54ea783ea3511f6cd8de7e04f193ee68b0deb9c780cf4d [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-102/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-102/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=warn" "-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:b0c94ce3c1162fcb8e57cac5b65ec2f72eabb1eebea4fcc35e269e823f681646" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2022-04-10" "test" "--frozen", kill_on_drop: false }` [INFO] [stdout] 02cf850dfff4d8fa33abcb4301a33873a8051ddd944afd4df51f14bac8e92710 [INFO] running `Command { std: "docker" "start" "-a" "02cf850dfff4d8fa33abcb4301a33873a8051ddd944afd4df51f14bac8e92710", kill_on_drop: false }` [INFO] [stderr] Blocking waiting for file lock on package cache [INFO] [stderr] warning: unnecessary parentheses around function argument [INFO] [stderr] --> src/tests.rs:100:24 [INFO] [stderr] | [INFO] [stderr] 100 | test_binop! (add3 i32: (-2_000_000_000) + (-2_000_000_000) == None); [INFO] [stderr] | ^ ^ [INFO] [stderr] | [INFO] [stderr] = note: `#[warn(unused_parens)]` on by default [INFO] [stderr] help: remove these parentheses [INFO] [stderr] | [INFO] [stderr] 100 - test_binop! (add3 i32: (-2_000_000_000) + (-2_000_000_000) == None); [INFO] [stderr] 100 + test_binop! (add3 i32: -2_000_000_000 + (-2_000_000_000) == None); [INFO] [stderr] | [INFO] [stderr] [INFO] [stderr] warning: unnecessary parentheses around function argument [INFO] [stdout] [INFO] [stderr] --> src/tests.rs:100:43 [INFO] [stdout] running 25 tests [INFO] [stderr] | [INFO] [stderr] 100 | test_binop! (add3 i32: (-2_000_000_000) + (-2_000_000_000) == None); [INFO] [stderr] | ^ ^ [INFO] [stderr] | [INFO] [stderr] help: remove these parentheses [INFO] [stderr] | [INFO] [stderr] 100 - test_binop! (add3 i32: (-2_000_000_000) + (-2_000_000_000) == None); [INFO] [stderr] 100 + test_binop! (add3 i32: (-2_000_000_000) + -2_000_000_000 == None); [INFO] [stderr] | [INFO] [stderr] [INFO] [stderr] warning: unnecessary parentheses around function argument [INFO] [stderr] --> src/tests.rs:113:29 [INFO] [stderr] | [INFO] [stderr] 113 | test_unop! (neg2 i8: - 5 == (-5)); [INFO] [stderr] | ^ ^ [INFO] [stderr] | [INFO] [stderr] help: remove these parentheses [INFO] [stderr] | [INFO] [stderr] 113 - test_unop! (neg2 i8: - 5 == (-5)); [INFO] [stderr] 113 + test_unop! (neg2 i8: - 5 == -5); [INFO] [stderr] | [INFO] [stderr] [INFO] [stderr] warning: unnecessary parentheses around function argument [INFO] [stderr] --> src/tests.rs:114:28 [INFO] [stderr] | [INFO] [stderr] 114 | test_unop! (not i8: ! 5 == (-6)); [INFO] [stderr] | ^ ^ [INFO] [stderr] | [INFO] [stderr] help: remove these parentheses [INFO] [stderr] | [INFO] [stderr] 114 - test_unop! (not i8: ! 5 == (-6)); [INFO] [stderr] 114 + test_unop! (not i8: ! 5 == -6); [INFO] [stderr] | [INFO] [stderr] [INFO] [stderr] warning: `checked` (lib test) generated 4 warnings [INFO] [stderr] Finished test [unoptimized + debuginfo] target(s) in 0.05s [INFO] [stderr] Running unittests src/lib.rs (/opt/rustwide/target/debug/deps/checked-b2089b76e5af71d4) [INFO] [stdout] test tests::add1 ... ok [INFO] [stderr] Doc-tests checked [INFO] [stdout] test tests::add2 ... ok [INFO] [stdout] test tests::add3 ... ok [INFO] [stdout] test tests::and ... ok [INFO] [stdout] test tests::consuming_option_methods ... ok [INFO] [stdout] test tests::div1 ... ok [INFO] [stdout] test tests::div2 ... ok [INFO] [stdout] test tests::from_checked ... ok [INFO] [stdout] test tests::mul1 ... ok [INFO] [stdout] test tests::mul2 ... ok [INFO] [stdout] test tests::mut_ref_option_methods ... ok [INFO] [stdout] test tests::neg1 ... ok [INFO] [stdout] test tests::neg2 ... ok [INFO] [stdout] test tests::new_checked ... ok [INFO] [stdout] test tests::neutral_elements ... ok [INFO] [stdout] test tests::not ... ok [INFO] [stdout] test tests::or ... ok [INFO] [stdout] test tests::order ... ok [INFO] [stdout] test tests::readme_example ... ok [INFO] [stdout] test tests::ref_option_methods ... ok [INFO] [stdout] test tests::rem ... ok [INFO] [stdout] test tests::shl ... ok [INFO] [stdout] test tests::shr ... ok [INFO] [stdout] test tests::sub ... ok [INFO] [stdout] test tests::xor ... ok [INFO] [stdout] [INFO] [stdout] test result: ok. 25 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.00s [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] running 6 tests [INFO] [stdout] test src/lib.rs - (line 32) ... ok [INFO] [stdout] test src/lib.rs - (line 56) ... ok [INFO] [stdout] test src/lib.rs - (line 19) ... ok [INFO] [stdout] test src/lib.rs - (line 6) ... ok [INFO] [stdout] test src/lib.rs - (line 45) ... ok [INFO] [stdout] test src/num.rs - num::Checked::new (line 14) ... ok [INFO] [stdout] [INFO] [stdout] test result: ok. 6 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.42s [INFO] [stdout] [INFO] running `Command { std: "docker" "inspect" "02cf850dfff4d8fa33abcb4301a33873a8051ddd944afd4df51f14bac8e92710", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "02cf850dfff4d8fa33abcb4301a33873a8051ddd944afd4df51f14bac8e92710", kill_on_drop: false }` [INFO] [stdout] 02cf850dfff4d8fa33abcb4301a33873a8051ddd944afd4df51f14bac8e92710