[INFO] fetching crate pl-lens 1.0.1... [INFO] testing pl-lens-1.0.1 against beta-2022-04-10 for beta-1.61-1 [INFO] extracting crate pl-lens 1.0.1 into /workspace/builds/worker-3/source [INFO] validating manifest of crates.io crate pl-lens 1.0.1 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 pl-lens 1.0.1 [INFO] finished tweaking crates.io crate pl-lens 1.0.1 [INFO] tweaked toml for crates.io crate pl-lens 1.0.1 written to /workspace/builds/worker-3/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] running `Command { std: "/workspace/cargo-home/bin/cargo" "+beta-2022-04-10" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-3/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-3/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] c1a887988ab87d476eb5d49808599838553cf931f2ee4327d71ab387466bfd6b [INFO] running `Command { std: "docker" "start" "-a" "c1a887988ab87d476eb5d49808599838553cf931f2ee4327d71ab387466bfd6b", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "c1a887988ab87d476eb5d49808599838553cf931f2ee4327d71ab387466bfd6b", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "c1a887988ab87d476eb5d49808599838553cf931f2ee4327d71ab387466bfd6b", kill_on_drop: false }` [INFO] [stdout] c1a887988ab87d476eb5d49808599838553cf931f2ee4327d71ab387466bfd6b [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-3/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-3/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] 94c314d077343573073af07bc22c3416bb85355b99820b009472ed4fe9c3e068 [INFO] running `Command { std: "docker" "start" "-a" "94c314d077343573073af07bc22c3416bb85355b99820b009472ed4fe9c3e068", kill_on_drop: false }` [INFO] [stderr] Compiling syn v1.0.91 [INFO] [stderr] Compiling proc-macro-hack v0.5.19 [INFO] [stderr] Compiling pl-lens-derive v1.0.1 [INFO] [stderr] Compiling pl-lens-macros v1.0.1 [INFO] [stderr] Compiling pl-lens v1.0.1 (/opt/rustwide/workdir) [INFO] [stderr] Finished dev [unoptimized + debuginfo] target(s) in 8.78s [INFO] running `Command { std: "docker" "inspect" "94c314d077343573073af07bc22c3416bb85355b99820b009472ed4fe9c3e068", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "94c314d077343573073af07bc22c3416bb85355b99820b009472ed4fe9c3e068", kill_on_drop: false }` [INFO] [stdout] 94c314d077343573073af07bc22c3416bb85355b99820b009472ed4fe9c3e068 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-3/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-3/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] 60d3ef9fb4a021c237be3772c1af7acea73ea055a6180f2d4889406142717fee [INFO] running `Command { std: "docker" "start" "-a" "60d3ef9fb4a021c237be3772c1af7acea73ea055a6180f2d4889406142717fee", kill_on_drop: false }` [INFO] [stderr] Compiling pl-lens v1.0.1 (/opt/rustwide/workdir) [INFO] [stdout] warning: trailing semicolon in macro used in expression position [INFO] [stdout] --> tests/lib.rs:35:16 [INFO] [stdout] | [INFO] [stdout] 35 | assert_eq!(lens!(Person.name).get_ref(&p0), "Pop Zeus"); [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(semicolon_in_expressions_from_macros)]` on by default [INFO] [stdout] = warning: this was previously accepted by the compiler but is being phased out; it will become a hard error in a future release! [INFO] [stdout] = note: for more information, see issue #79813 [INFO] [stdout] = note: macro invocations at the end of a block are treated as expressions [INFO] [stdout] = note: to ignore the value produced by the macro, add a semicolon after the invocation of `proc_macro_call` [INFO] [stdout] = note: this warning originates in the macro `proc_macro_call` (in Nightly builds, run with -Z macro-backtrace for more info) [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: trailing semicolon in macro used in expression position [INFO] [stdout] --> tests/lib.rs:36:16 [INFO] [stdout] | [INFO] [stdout] 36 | assert_eq!(lens!(Person.address.street).get_ref(&p0), "123 Needmore Rd"); [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = warning: this was previously accepted by the compiler but is being phased out; it will become a hard error in a future release! [INFO] [stdout] = note: for more information, see issue #79813 [INFO] [stdout] = note: macro invocations at the end of a block are treated as expressions [INFO] [stdout] = note: to ignore the value produced by the macro, add a semicolon after the invocation of `proc_macro_call` [INFO] [stdout] = note: this warning originates in the macro `proc_macro_call` (in Nightly builds, run with -Z macro-backtrace for more info) [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: trailing semicolon in macro used in expression position [INFO] [stdout] --> tests/lib.rs:38:14 [INFO] [stdout] | [INFO] [stdout] 38 | let p1 = lens!(Person.address.street).set(p0, "666 Titus Ave".to_string()); [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = warning: this was previously accepted by the compiler but is being phased out; it will become a hard error in a future release! [INFO] [stdout] = note: for more information, see issue #79813 [INFO] [stdout] = note: macro invocations at the end of a block are treated as expressions [INFO] [stdout] = note: to ignore the value produced by the macro, add a semicolon after the invocation of `proc_macro_call` [INFO] [stdout] = note: this warning originates in the macro `proc_macro_call` (in Nightly builds, run with -Z macro-backtrace for more info) [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: trailing semicolon in macro used in expression position [INFO] [stdout] --> tests/lib.rs:39:16 [INFO] [stdout] | [INFO] [stdout] 39 | assert_eq!(lens!(Person.name).get_ref(&p1), "Pop Zeus"); [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = warning: this was previously accepted by the compiler but is being phased out; it will become a hard error in a future release! [INFO] [stdout] = note: for more information, see issue #79813 [INFO] [stdout] = note: macro invocations at the end of a block are treated as expressions [INFO] [stdout] = note: to ignore the value produced by the macro, add a semicolon after the invocation of `proc_macro_call` [INFO] [stdout] = note: this warning originates in the macro `proc_macro_call` (in Nightly builds, run with -Z macro-backtrace for more info) [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: trailing semicolon in macro used in expression position [INFO] [stdout] --> tests/lib.rs:40:16 [INFO] [stdout] | [INFO] [stdout] 40 | assert_eq!(lens!(Person.address.street).get_ref(&p1), "666 Titus Ave"); [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = warning: this was previously accepted by the compiler but is being phased out; it will become a hard error in a future release! [INFO] [stdout] = note: for more information, see issue #79813 [INFO] [stdout] = note: macro invocations at the end of a block are treated as expressions [INFO] [stdout] = note: to ignore the value produced by the macro, add a semicolon after the invocation of `proc_macro_call` [INFO] [stdout] = note: this warning originates in the macro `proc_macro_call` (in Nightly builds, run with -Z macro-backtrace for more info) [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: trailing semicolon in macro used in expression position [INFO] [stdout] --> src/lib.rs:24:1 [INFO] [stdout] | [INFO] [stdout] 24 | / #[proc_macro_hack] [INFO] [stdout] 25 | | pub use pl_lens_macros::lens; [INFO] [stdout] | |____________________________^ [INFO] [stdout] | [INFO] [stdout] ::: src/lens.rs:286:20 [INFO] [stdout] | [INFO] [stdout] 286 | let lens = lens!(Struct3.struct2.struct1.int32); [INFO] [stdout] | ------------------------------------ in this macro invocation [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(semicolon_in_expressions_from_macros)]` on by default [INFO] [stdout] = warning: this was previously accepted by the compiler but is being phased out; it will become a hard error in a future release! [INFO] [stdout] = note: for more information, see issue #79813 [INFO] [stdout] = note: macro invocations at the end of a block are treated as expressions [INFO] [stdout] = note: to ignore the value produced by the macro, add a semicolon after the invocation of `proc_macro_call` [INFO] [stdout] = note: this warning originates in the macro `proc_macro_call` (in Nightly builds, run with -Z macro-backtrace for more info) [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: 5 warnings emitted [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: 1 warning emitted [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Finished test [unoptimized + debuginfo] target(s) in 0.74s [INFO] [stderr] Executable unittests src/lib.rs (/opt/rustwide/target/debug/deps/pl_lens-f5f9a3347794eb79) [INFO] [stderr] Executable tests/lib.rs (/opt/rustwide/target/debug/deps/lib-49664fb7cb2b06a3) [INFO] running `Command { std: "docker" "inspect" "60d3ef9fb4a021c237be3772c1af7acea73ea055a6180f2d4889406142717fee", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "60d3ef9fb4a021c237be3772c1af7acea73ea055a6180f2d4889406142717fee", kill_on_drop: false }` [INFO] [stdout] 60d3ef9fb4a021c237be3772c1af7acea73ea055a6180f2d4889406142717fee [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-3/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-3/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] 6b5c57bc563edbbea219ad7e68753047255773873a02fed2b2d8841602079456 [INFO] running `Command { std: "docker" "start" "-a" "6b5c57bc563edbbea219ad7e68753047255773873a02fed2b2d8841602079456", kill_on_drop: false }` [INFO] [stdout] [INFO] [stderr] warning: trailing semicolon in macro used in expression position [INFO] [stdout] running 4 tests [INFO] [stderr] --> src/lib.rs:24:1 [INFO] [stdout] test lens::tests::a_basic_lens_should_work ... ok [INFO] [stderr] | [INFO] [stdout] test lens::tests::lens_composition_should_work_with_boxed_lenses ... ok [INFO] [stderr] 24 | / #[proc_macro_hack] [INFO] [stderr] 25 | | pub use pl_lens_macros::lens; [INFO] [stderr] | |____________________________^ [INFO] [stderr] | [INFO] [stderr] ::: src/lens.rs:286:20 [INFO] [stderr] | [INFO] [stderr] 286 | let lens = lens!(Struct3.struct2.struct1.int32); [INFO] [stderr] | ------------------------------------ in this macro invocation [INFO] [stderr] | [INFO] [stderr] = note: `#[warn(semicolon_in_expressions_from_macros)]` on by default [INFO] [stderr] = warning: this was previously accepted by the compiler but is being phased out; it will become a hard error in a future release! [INFO] [stderr] = note: for more information, see issue #79813 [INFO] [stderr] = note: macro invocations at the end of a block are treated as expressions [INFO] [stderr] = note: to ignore the value produced by the macro, add a semicolon after the invocation of `proc_macro_call` [INFO] [stderr] = note: this warning originates in the macro `proc_macro_call` (in Nightly builds, run with -Z macro-backtrace for more info) [INFO] [stderr] [INFO] [stderr] warning: `pl-lens` (lib test) generated 1 warning [INFO] [stderr] warning: trailing semicolon in macro used in expression position [INFO] [stderr] --> tests/lib.rs:35:16 [INFO] [stderr] | [INFO] [stderr] 35 | assert_eq!(lens!(Person.name).get_ref(&p0), "Pop Zeus"); [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^ [INFO] [stderr] | [INFO] [stderr] = note: `#[warn(semicolon_in_expressions_from_macros)]` on by default [INFO] [stderr] = warning: this was previously accepted by the compiler but is being phased out; it will become a hard error in a future release! [INFO] [stderr] = note: for more information, see issue #79813 [INFO] [stderr] = note: macro invocations at the end of a block are treated as expressions [INFO] [stderr] = note: to ignore the value produced by the macro, add a semicolon after the invocation of `proc_macro_call` [INFO] [stderr] = note: this warning originates in the macro `proc_macro_call` (in Nightly builds, run with -Z macro-backtrace for more info) [INFO] [stderr] [INFO] [stderr] warning: trailing semicolon in macro used in expression position [INFO] [stderr] --> tests/lib.rs:36:16 [INFO] [stderr] | [INFO] [stderr] 36 | assert_eq!(lens!(Person.address.street).get_ref(&p0), "123 Needmore Rd"); [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stderr] | [INFO] [stderr] = warning: this was previously accepted by the compiler but is being phased out; it will become a hard error in a future release! [INFO] [stderr] = note: for more information, see issue #79813 [INFO] [stderr] = note: macro invocations at the end of a block are treated as expressions [INFO] [stderr] = note: to ignore the value produced by the macro, add a semicolon after the invocation of `proc_macro_call` [INFO] [stderr] = note: this warning originates in the macro `proc_macro_call` (in Nightly builds, run with -Z macro-backtrace for more info) [INFO] [stderr] [INFO] [stderr] warning: trailing semicolon in macro used in expression position [INFO] [stderr] --> tests/lib.rs:38:14 [INFO] [stderr] | [INFO] [stderr] 38 | let p1 = lens!(Person.address.street).set(p0, "666 Titus Ave".to_string()); [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stderr] | [INFO] [stderr] = warning: this was previously accepted by the compiler but is being phased out; it will become a hard error in a future release! [INFO] [stderr] = note: for more information, see issue #79813 [INFO] [stderr] = note: macro invocations at the end of a block are treated as expressions [INFO] [stderr] = note: to ignore the value produced by the macro, add a semicolon after the invocation of `proc_macro_call` [INFO] [stderr] = note: this warning originates in the macro `proc_macro_call` (in Nightly builds, run with -Z macro-backtrace for more info) [INFO] [stderr] [INFO] [stderr] warning: trailing semicolon in macro used in expression position [INFO] [stderr] --> tests/lib.rs:39:16 [INFO] [stderr] | [INFO] [stderr] 39 | assert_eq!(lens!(Person.name).get_ref(&p1), "Pop Zeus"); [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^ [INFO] [stderr] | [INFO] [stderr] = warning: this was previously accepted by the compiler but is being phased out; it will become a hard error in a future release! [INFO] [stderr] = note: for more information, see issue #79813 [INFO] [stderr] = note: macro invocations at the end of a block are treated as expressions [INFO] [stderr] = note: to ignore the value produced by the macro, add a semicolon after the invocation of `proc_macro_call` [INFO] [stderr] = note: this warning originates in the macro `proc_macro_call` (in Nightly builds, run with -Z macro-backtrace for more info) [INFO] [stderr] [INFO] [stderr] warning: trailing semicolon in macro used in expression position [INFO] [stderr] --> tests/lib.rs:40:16 [INFO] [stderr] | [INFO] [stderr] 40 | assert_eq!(lens!(Person.address.street).get_ref(&p1), "666 Titus Ave"); [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stderr] | [INFO] [stderr] = warning: this was previously accepted by the compiler but is being phased out; it will become a hard error in a future release! [INFO] [stderr] = note: for more information, see issue #79813 [INFO] [stderr] = note: macro invocations at the end of a block are treated as expressions [INFO] [stderr] = note: to ignore the value produced by the macro, add a semicolon after the invocation of `proc_macro_call` [INFO] [stderr] = note: this warning originates in the macro `proc_macro_call` (in Nightly builds, run with -Z macro-backtrace for more info) [INFO] [stderr] [INFO] [stderr] warning: `pl-lens` (test "lib") generated 5 warnings [INFO] [stderr] Finished test [unoptimized + debuginfo] target(s) in 0.01s [INFO] [stderr] Running unittests src/lib.rs (/opt/rustwide/target/debug/deps/pl_lens-f5f9a3347794eb79) [INFO] [stderr] Running tests/lib.rs (/opt/rustwide/target/debug/deps/lib-49664fb7cb2b06a3) [INFO] [stdout] test path::test_lens_path_debug ... ok [INFO] [stderr] Doc-tests pl-lens [INFO] [stdout] test path::test_lens_path_concat ... ok [INFO] [stdout] [INFO] [stdout] test result: ok. 4 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.00s [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] running 1 test [INFO] [stdout] test a_simple_nested_data_structure_should_be_lensable ... ok [INFO] [stdout] [INFO] [stdout] test result: ok. 1 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.00s [INFO] [stdout] [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" "6b5c57bc563edbbea219ad7e68753047255773873a02fed2b2d8841602079456", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "6b5c57bc563edbbea219ad7e68753047255773873a02fed2b2d8841602079456", kill_on_drop: false }` [INFO] [stdout] 6b5c57bc563edbbea219ad7e68753047255773873a02fed2b2d8841602079456