[INFO] fetching crate prae 0.6.0... [INFO] testing prae-0.6.0 against beta-2022-02-22 for beta-1.60-1 [INFO] extracting crate prae 0.6.0 into /workspace/builds/worker-18/source [INFO] validating manifest of crates.io crate prae 0.6.0 on toolchain beta-2022-02-22 [INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+beta-2022-02-22" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }` [INFO] started tweaking crates.io crate prae 0.6.0 [INFO] finished tweaking crates.io crate prae 0.6.0 [INFO] tweaked toml for crates.io crate prae 0.6.0 written to /workspace/builds/worker-18/source/Cargo.toml [INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+beta-2022-02-22" "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-2022-02-22" "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] [stderr] Downloading crates ... [INFO] [stderr] Downloaded assert_matches v1.5.0 [INFO] [stderr] Downloaded prae_macro v0.4.0 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-18/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-18/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@sha256:0cd99ca24d8e8c98e67c542213511d985b8778b5bdcbb160e038429496686047" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2022-02-22" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }` [INFO] [stdout] c49c0b3ddfb1aeeb9d50dbd7bb29c82869aff868b458ec6244bccab6ba16d668 [INFO] running `Command { std: "docker" "start" "-a" "c49c0b3ddfb1aeeb9d50dbd7bb29c82869aff868b458ec6244bccab6ba16d668", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "c49c0b3ddfb1aeeb9d50dbd7bb29c82869aff868b458ec6244bccab6ba16d668", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "c49c0b3ddfb1aeeb9d50dbd7bb29c82869aff868b458ec6244bccab6ba16d668", kill_on_drop: false }` [INFO] [stdout] c49c0b3ddfb1aeeb9d50dbd7bb29c82869aff868b458ec6244bccab6ba16d668 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-18/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-18/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@sha256:0cd99ca24d8e8c98e67c542213511d985b8778b5bdcbb160e038429496686047" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2022-02-22" "build" "--frozen" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] d0ffde35026373a0a0d0f8d6ceb715ecff88c49ae7aba0eb860bfb42e0697491 [INFO] running `Command { std: "docker" "start" "-a" "d0ffde35026373a0a0d0f8d6ceb715ecff88c49ae7aba0eb860bfb42e0697491", kill_on_drop: false }` [INFO] [stderr] Compiling syn v1.0.86 [INFO] [stderr] Compiling prae_macro v0.4.0 [INFO] [stderr] Compiling prae v0.6.0 (/opt/rustwide/workdir) [INFO] [stderr] Finished dev [unoptimized + debuginfo] target(s) in 13.38s [INFO] running `Command { std: "docker" "inspect" "d0ffde35026373a0a0d0f8d6ceb715ecff88c49ae7aba0eb860bfb42e0697491", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "d0ffde35026373a0a0d0f8d6ceb715ecff88c49ae7aba0eb860bfb42e0697491", kill_on_drop: false }` [INFO] [stdout] d0ffde35026373a0a0d0f8d6ceb715ecff88c49ae7aba0eb860bfb42e0697491 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-18/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-18/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@sha256:0cd99ca24d8e8c98e67c542213511d985b8778b5bdcbb160e038429496686047" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2022-02-22" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] 8c093091ad3c81dfb3e939d427d32df1ecf31beb19581af9fde91f378b8c8da1 [INFO] running `Command { std: "docker" "start" "-a" "8c093091ad3c81dfb3e939d427d32df1ecf31beb19581af9fde91f378b8c8da1", kill_on_drop: false }` [INFO] [stderr] Compiling assert_matches v1.5.0 [INFO] [stderr] Compiling serde_derive v1.0.136 [INFO] [stderr] Compiling serde v1.0.136 [INFO] [stderr] Compiling serde_json v1.0.79 [INFO] [stderr] Compiling prae v0.6.0 (/opt/rustwide/workdir) [INFO] [stderr] Finished test [unoptimized + debuginfo] target(s) in 11.83s [INFO] running `Command { std: "docker" "inspect" "8c093091ad3c81dfb3e939d427d32df1ecf31beb19581af9fde91f378b8c8da1", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "8c093091ad3c81dfb3e939d427d32df1ecf31beb19581af9fde91f378b8c8da1", kill_on_drop: false }` [INFO] [stdout] 8c093091ad3c81dfb3e939d427d32df1ecf31beb19581af9fde91f378b8c8da1 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-18/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-18/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@sha256:0cd99ca24d8e8c98e67c542213511d985b8778b5bdcbb160e038429496686047" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2022-02-22" "test" "--frozen", kill_on_drop: false }` [INFO] [stdout] c94893c66b4bf4957fc0d2d105e9edf63be242f87cf471f53b3471711018a1b1 [INFO] running `Command { std: "docker" "start" "-a" "c94893c66b4bf4957fc0d2d105e9edf63be242f87cf471f53b3471711018a1b1", kill_on_drop: false }` [INFO] [stderr] Blocking waiting for file lock on package cache [INFO] [stderr] Finished test [unoptimized + debuginfo] target(s) in 1.84s [INFO] [stderr] Running unittests (/opt/rustwide/target/debug/deps/prae-11d69b0c5fc3de76) [INFO] [stdout] [INFO] [stderr] Running tests/adjust.rs (/opt/rustwide/target/debug/deps/adjust-21389f94b6cbba85) [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] [stdout] [INFO] [stdout] running 2 tests [INFO] [stdout] test construction_adjusted ... ok [INFO] [stdout] test mutation_adjusted ... ok [INFO] [stdout] [INFO] [stdout] test result: ok. 2 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.00s [INFO] [stdout] [INFO] [stderr] Running tests/adjust_ensure.rs (/opt/rustwide/target/debug/deps/adjust_ensure-a64d7bbb029ace05) [INFO] [stdout] [INFO] [stdout] running 5 tests [INFO] [stdout] test construction_fails_for_invalid_data ... ok [INFO] [stdout] test construction_succeeds_for_valid_data ... ok [INFO] [stdout] test mutation_fails_for_invalid_data ... ok [INFO] [stdout] test mutation_succeeds_for_valid_data ... ok [INFO] [stderr] Running tests/adjust_validate.rs (/opt/rustwide/target/debug/deps/adjust_validate-015062d22c267970) [INFO] [stdout] test mutation_panics_for_invalid_data - should panic ... ok [INFO] [stdout] [INFO] [stdout] test result: ok. 5 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.02s [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] running 5 tests [INFO] [stdout] test construction_fails_for_invalid_data ... ok [INFO] [stdout] test mutation_fails_for_invalid_data ... ok [INFO] [stdout] test construction_succeeds_for_valid_data ... ok [INFO] [stdout] test mutation_succeeds_for_valid_data ... ok [INFO] [stdout] test mutation_panics_for_invalid_data - should panic ... ok [INFO] [stdout] [INFO] [stdout] test result: ok. 5 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.02s [INFO] [stdout] [INFO] [stderr] Running tests/ensure.rs (/opt/rustwide/target/debug/deps/ensure-81bcde5c80044c8a) [INFO] [stdout] [INFO] [stdout] running 7 tests [INFO] [stdout] test construction_error_formats_correctly ... ignored [INFO] [stdout] test mutation_error_formats_correctly ... ignored [INFO] [stdout] test construction_fails_for_invalid_data ... ok [INFO] [stdout] test mutation_fails_for_invalid_data ... ok [INFO] [stdout] test construction_succeeds_for_valid_data ... ok [INFO] [stdout] test mutation_succeeds_for_valid_data ... ok [INFO] [stdout] test mutation_panics_for_invalid_data - should panic ... ok [INFO] [stdout] [INFO] [stdout] test result: ok. 5 passed; 0 failed; 2 ignored; 0 measured; 0 filtered out; finished in 0.02s [INFO] [stdout] [INFO] [stderr] Running tests/extend.rs (/opt/rustwide/target/debug/deps/extend-08a93d4b306ee02c) [INFO] [stdout] [INFO] [stdout] running 2 tests [INFO] [stdout] test double_extended_works ... ok [INFO] [stdout] test extended_works ... ok [INFO] [stdout] [INFO] [stdout] test result: ok. 2 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.00s [INFO] [stdout] [INFO] [stderr] Running tests/non_clone.rs (/opt/rustwide/target/debug/deps/non_clone-d3088806d6a42e60) [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] [stderr] Running tests/serde_integration.rs (/opt/rustwide/target/debug/deps/serde_integration-65b4fd90b3dd70ce) [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] [stderr] Running tests/tests.rs (/opt/rustwide/target/debug/deps/tests-7c27c817c3d39a37) [INFO] [stdout] [INFO] [stdout] running 26 tests [INFO] [stdout] test adjust_ensure::construction_fails_for_invalid_data ... ok [INFO] [stdout] test adjust_ensure::construction_succeeds_for_valid_data ... ok [INFO] [stdout] test adjust_ensure::mutation_fails_for_invalid_data ... ok [INFO] [stdout] test adjust_ensure::mutation_succeeds_for_valid_data ... ok [INFO] [stdout] test adjust_validate::construction_fails_for_invalid_data ... ok [INFO] [stdout] test adjust_validate::construction_succeeds_for_valid_data ... ok [INFO] [stdout] test adjust_validate::mutation_fails_for_invalid_data ... ok [INFO] [stdout] test ensure::construction_error_formats_correctly ... ignored [INFO] [stdout] test adjust_validate::mutation_succeeds_for_valid_data ... ok [INFO] [stdout] test ensure::construction_fails_for_invalid_data ... ok [INFO] [stdout] test ensure::mutation_error_formats_correctly ... ignored [INFO] [stdout] test ensure::construction_succeeds_for_valid_data ... ok [INFO] [stdout] test ensure::mutation_fails_for_invalid_data ... ok [INFO] [stdout] test ensure::mutation_succeeds_for_valid_data ... ok [INFO] [stdout] test validate::construction_error_formats_correctly ... ignored [INFO] [stdout] test validate::construction_error_can_be_transormed_into_inner ... ok [INFO] [stdout] test validate::construction_fails_for_invalid_data ... ok [INFO] [stdout] test validate::construction_succeeds_for_valid_data ... ok [INFO] [stdout] test validate::mutation_error_formats_correctly ... ignored [INFO] [stdout] test validate::mutation_error_can_be_transormed_into_inner ... ok [INFO] [stdout] test validate::mutation_fails_for_invalid_data ... ok [INFO] [stdout] test validate::mutation_succeeds_for_valid_data ... ok [INFO] [stdout] test adjust_ensure::mutation_panics_for_invalid_data - should panic ... ok [INFO] [stdout] test adjust_validate::mutation_panics_for_invalid_data - should panic ... ok [INFO] [stdout] test ensure::mutation_panics_for_invalid_data - should panic ... ok [INFO] [stdout] test validate::mutation_panics_for_invalid_data - should panic ... ok [INFO] [stdout] [INFO] [stdout] test result: ok. 22 passed; 0 failed; 4 ignored; 0 measured; 0 filtered out; finished in 0.02s [INFO] [stdout] [INFO] [stderr] Running tests/unchecked.rs (/opt/rustwide/target/debug/deps/unchecked-f31b6ee558d9a9a8) [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] [stderr] Running tests/validate.rs (/opt/rustwide/target/debug/deps/validate-59e41c06ace0486e) [INFO] [stdout] [INFO] [stdout] running 9 tests [INFO] [stdout] test construction_error_formats_correctly ... ignored [INFO] [stdout] test construction_error_can_be_transormed_into_inner ... ok [INFO] [stdout] test construction_fails_for_invalid_data ... ok [INFO] [stdout] test construction_succeeds_for_valid_data ... ok [INFO] [stdout] test mutation_error_formats_correctly ... ignored [INFO] [stdout] test mutation_error_can_be_transormed_into_inner ... ok [INFO] [stdout] test mutation_fails_for_invalid_data ... ok [INFO] [stdout] test mutation_succeeds_for_valid_data ... ok [INFO] [stdout] test mutation_panics_for_invalid_data - should panic ... ok [INFO] [stdout] [INFO] [stdout] test result: ok. 7 passed; 0 failed; 2 ignored; 0 measured; 0 filtered out; finished in 0.02s [INFO] [stdout] [INFO] [stderr] Doc-tests prae [INFO] [stdout] [INFO] [stdout] running 6 tests [INFO] [stdout] test src/lib.rs - (line 200) ... ignored [INFO] [stdout] test src/lib.rs - (line 42) ... ok [INFO] [stdout] test src/lib.rs - (line 13) ... ok [INFO] [stdout] test src/lib.rs - (line 131) ... ok [INFO] [stdout] test src/lib.rs - (line 56) ... ok [INFO] [stdout] test src/lib.rs - (line 92) ... ok [INFO] [stdout] [INFO] [stdout] test result: ok. 5 passed; 0 failed; 1 ignored; 0 measured; 0 filtered out; finished in 0.74s [INFO] [stdout] [INFO] running `Command { std: "docker" "inspect" "c94893c66b4bf4957fc0d2d105e9edf63be242f87cf471f53b3471711018a1b1", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "c94893c66b4bf4957fc0d2d105e9edf63be242f87cf471f53b3471711018a1b1", kill_on_drop: false }` [INFO] [stdout] c94893c66b4bf4957fc0d2d105e9edf63be242f87cf471f53b3471711018a1b1