[INFO] fetching crate prae 0.6.0... [INFO] testing prae-0.6.0 against try#8262275854dc0e5381c9d42d56257d94932c5a87 for pr-90799 [INFO] extracting crate prae 0.6.0 into /workspace/builds/worker-6/source [INFO] validating manifest of crates.io crate prae 0.6.0 on toolchain 8262275854dc0e5381c9d42d56257d94932c5a87 [INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+8262275854dc0e5381c9d42d56257d94932c5a87" "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-6/source/Cargo.toml [INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+8262275854dc0e5381c9d42d56257d94932c5a87" "generate-lockfile" "--manifest-path" "Cargo.toml" "-Zno-index-update", kill_on_drop: false }` [INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+8262275854dc0e5381c9d42d56257d94932c5a87" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] [stderr] Downloading crates ... [INFO] [stderr] Downloaded prae_macro v0.4.0 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-6/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-6/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@sha256:5736fa189c1c60b01babf4b8b698fe57b6ecc41933a7ff2e0b8d7a221459412b" "/opt/rustwide/cargo-home/bin/cargo" "+8262275854dc0e5381c9d42d56257d94932c5a87" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }` [INFO] [stdout] f370a84059d5a955aae226350a20288fd3f29435ac4f69e59e003007ea188e54 [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" "f370a84059d5a955aae226350a20288fd3f29435ac4f69e59e003007ea188e54", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "f370a84059d5a955aae226350a20288fd3f29435ac4f69e59e003007ea188e54", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "f370a84059d5a955aae226350a20288fd3f29435ac4f69e59e003007ea188e54", kill_on_drop: false }` [INFO] [stdout] f370a84059d5a955aae226350a20288fd3f29435ac4f69e59e003007ea188e54 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-6/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-6/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@sha256:5736fa189c1c60b01babf4b8b698fe57b6ecc41933a7ff2e0b8d7a221459412b" "/opt/rustwide/cargo-home/bin/cargo" "+8262275854dc0e5381c9d42d56257d94932c5a87" "build" "--frozen" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] dbf91f0e2e9085544277dcd8791c791d92285f15e47ebbdb22e06df3adcf4793 [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" "dbf91f0e2e9085544277dcd8791c791d92285f15e47ebbdb22e06df3adcf4793", kill_on_drop: false }` [INFO] [stderr] Compiling proc-macro2 v1.0.32 [INFO] [stderr] Compiling unicode-xid v0.2.2 [INFO] [stderr] Compiling quote v1.0.10 [INFO] [stderr] Compiling syn v1.0.82 [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 18.92s [INFO] running `Command { std: "docker" "inspect" "dbf91f0e2e9085544277dcd8791c791d92285f15e47ebbdb22e06df3adcf4793", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "dbf91f0e2e9085544277dcd8791c791d92285f15e47ebbdb22e06df3adcf4793", kill_on_drop: false }` [INFO] [stdout] dbf91f0e2e9085544277dcd8791c791d92285f15e47ebbdb22e06df3adcf4793 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-6/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-6/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@sha256:5736fa189c1c60b01babf4b8b698fe57b6ecc41933a7ff2e0b8d7a221459412b" "/opt/rustwide/cargo-home/bin/cargo" "+8262275854dc0e5381c9d42d56257d94932c5a87" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }` [INFO] [stderr] WARNING: Your kernel does not support swap limit capabilities or the cgroup is not mounted. Memory limited without swap. [INFO] [stdout] ce1ad5c3aa9910ab4ad02886e9f459f65305579bb2de3b2e672894ccf7c8a28d [INFO] running `Command { std: "docker" "start" "-a" "ce1ad5c3aa9910ab4ad02886e9f459f65305579bb2de3b2e672894ccf7c8a28d", kill_on_drop: false }` [INFO] [stderr] Compiling serde_derive v1.0.130 [INFO] [stderr] Compiling serde v1.0.130 [INFO] [stderr] Compiling serde_json v1.0.72 [INFO] [stderr] Compiling prae v0.6.0 (/opt/rustwide/workdir) [INFO] [stderr] Finished test [unoptimized + debuginfo] target(s) in 20.18s [INFO] running `Command { std: "docker" "inspect" "ce1ad5c3aa9910ab4ad02886e9f459f65305579bb2de3b2e672894ccf7c8a28d", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "ce1ad5c3aa9910ab4ad02886e9f459f65305579bb2de3b2e672894ccf7c8a28d", kill_on_drop: false }` [INFO] [stdout] ce1ad5c3aa9910ab4ad02886e9f459f65305579bb2de3b2e672894ccf7c8a28d [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-6/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-6/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@sha256:5736fa189c1c60b01babf4b8b698fe57b6ecc41933a7ff2e0b8d7a221459412b" "/opt/rustwide/cargo-home/bin/cargo" "+8262275854dc0e5381c9d42d56257d94932c5a87" "test" "--frozen", kill_on_drop: false }` [INFO] [stdout] 8d787acb9eccee7625aab31ab32adb4fdce667cd8450f56a305e1fca2d409916 [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" "8d787acb9eccee7625aab31ab32adb4fdce667cd8450f56a305e1fca2d409916", kill_on_drop: false }` [INFO] [stderr] Finished test [unoptimized + debuginfo] target(s) in 0.03s [INFO] [stderr] Running unittests (/opt/rustwide/target/debug/deps/prae-e7bf3b4b67ea7658) [INFO] [stdout] [INFO] [stderr] Running tests/adjust.rs (/opt/rustwide/target/debug/deps/adjust-117dc438a86a4f96) [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] [stderr] Running tests/adjust_ensure.rs (/opt/rustwide/target/debug/deps/adjust_ensure-5a67f33b5080a040) [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 0.01s [INFO] [stdout] [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-1f028ddec9de2e0b) [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 0.05s [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] running 5 tests [INFO] [stdout] test construction_succeeds_for_valid_data ... ok [INFO] [stdout] test construction_fails_for_invalid_data ... ok [INFO] [stdout] test mutation_fails_for_invalid_data ... ok [INFO] [stdout] test mutation_succeeds_for_valid_data ... ok [INFO] [stderr] Running tests/ensure.rs (/opt/rustwide/target/debug/deps/ensure-1aaef91391b7816c) [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 0.03s [INFO] [stdout] [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_succeeds_for_valid_data ... ok [INFO] [stdout] test construction_fails_for_invalid_data ... ok [INFO] [stdout] test mutation_succeeds_for_valid_data ... ok [INFO] [stdout] test mutation_fails_for_invalid_data ... ok [INFO] [stderr] Running tests/extend.rs (/opt/rustwide/target/debug/deps/extend-4c25a9c44d24987b) [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 0.04s [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] running 2 tests [INFO] [stdout] test double_extended_works ... ok [INFO] [stderr] Running tests/non_clone.rs (/opt/rustwide/target/debug/deps/non_clone-6236d3a1760cd8c6) [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] [stdout] [INFO] [stdout] running 0 tests [INFO] [stderr] Running tests/serde_integration.rs (/opt/rustwide/target/debug/deps/serde_integration-1c134690300a7b67) [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 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-09cdf2a9e3e240f6) [INFO] [stdout] [INFO] [stdout] running 26 tests [INFO] [stdout] test adjust_ensure::construction_fails_for_invalid_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 ensure::construction_error_formats_correctly ... ignored [INFO] [stdout] test adjust_validate::construction_succeeds_for_valid_data ... ok [INFO] [stdout] test ensure::mutation_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::construction_succeeds_for_valid_data ... ok [INFO] [stdout] test ensure::mutation_fails_for_invalid_data ... ok [INFO] [stdout] test validate::construction_error_formats_correctly ... ignored [INFO] [stdout] test validate::mutation_error_formats_correctly ... ignored [INFO] [stdout] test adjust_ensure::construction_succeeds_for_valid_data ... ok [INFO] [stdout] test validate::mutation_succeeds_for_valid_data ... ok [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 adjust_validate::mutation_fails_for_invalid_data ... ok [INFO] [stdout] test ensure::mutation_succeeds_for_valid_data ... ok [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 ensure::mutation_panics_for_invalid_data - should panic ... ok [INFO] [stdout] test adjust_ensure::mutation_panics_for_invalid_data - should panic ... ok [INFO] [stdout] test validate::mutation_panics_for_invalid_data - should panic ... ok [INFO] [stdout] test adjust_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 0.03s [INFO] [stdout] [INFO] [stderr] Running tests/unchecked.rs (/opt/rustwide/target/debug/deps/unchecked-732e20569a9c3dad) [INFO] [stdout] [INFO] [stderr] Running tests/validate.rs (/opt/rustwide/target/debug/deps/validate-3c0b7e2c38e21c62) [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 9 tests [INFO] [stdout] test construction_error_formats_correctly ... ignored [INFO] [stdout] test mutation_error_formats_correctly ... ignored [INFO] [stdout] test construction_error_can_be_transormed_into_inner ... ok [INFO] [stdout] test mutation_error_can_be_transormed_into_inner ... ok [INFO] [stdout] test construction_fails_for_invalid_data ... ok [INFO] [stdout] test mutation_succeeds_for_valid_data ... ok [INFO] [stdout] test mutation_fails_for_invalid_data ... ok [INFO] [stdout] test construction_succeeds_for_valid_data ... ok [INFO] [stderr] Doc-tests prae [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 0.03s [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] running 6 tests [INFO] [stdout] test src/lib.rs - (line 200) ... ignored [INFO] [stdout] test src/lib.rs - (line 131) ... ok [INFO] [stdout] test src/lib.rs - (line 42) ... ok [INFO] [stdout] test src/lib.rs - (line 56) ... ok [INFO] [stdout] test src/lib.rs - (line 13) ... 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 1.25s [INFO] [stdout] [INFO] running `Command { std: "docker" "inspect" "8d787acb9eccee7625aab31ab32adb4fdce667cd8450f56a305e1fca2d409916", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "8d787acb9eccee7625aab31ab32adb4fdce667cd8450f56a305e1fca2d409916", kill_on_drop: false }` [INFO] [stdout] 8d787acb9eccee7625aab31ab32adb4fdce667cd8450f56a305e1fca2d409916