[INFO] fetching crate pocket_prover-set 0.4.0...
[INFO] testing pocket_prover-set-0.4.0 against try#ecabaf78506b7a4668d42dc20268c086b93f0fad for pr-87041
[INFO] extracting crate pocket_prover-set 0.4.0 into /workspace/builds/worker-4/source
[INFO] validating manifest of crates.io crate pocket_prover-set 0.4.0 on toolchain ecabaf78506b7a4668d42dc20268c086b93f0fad
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+ecabaf78506b7a4668d42dc20268c086b93f0fad" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] started tweaking crates.io crate pocket_prover-set 0.4.0
[INFO] finished tweaking crates.io crate pocket_prover-set 0.4.0
[INFO] tweaked toml for crates.io crate pocket_prover-set 0.4.0 written to /workspace/builds/worker-4/source/Cargo.toml
[INFO] crate crates.io crate pocket_prover-set 0.4.0 already has a lockfile, it will not be regenerated
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+ecabaf78506b7a4668d42dc20268c086b93f0fad" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]  Downloading crates ...
[INFO] [stderr]   Downloaded pocket_prover-derive v0.4.0
[INFO] [stderr]   Downloaded pocket_prover v0.8.0
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-4/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-4/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@sha256:34b6a614d2c27851fe6cbf88fbd1137609cefab8b10d0615aaeb6fd47975d74e" "/opt/rustwide/cargo-home/bin/cargo" "+ecabaf78506b7a4668d42dc20268c086b93f0fad" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] caf71505cc1cdb85dba03901639490b109a03811dfda298ac9a8e577b6e65806
[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" "caf71505cc1cdb85dba03901639490b109a03811dfda298ac9a8e577b6e65806", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "caf71505cc1cdb85dba03901639490b109a03811dfda298ac9a8e577b6e65806", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "caf71505cc1cdb85dba03901639490b109a03811dfda298ac9a8e577b6e65806", kill_on_drop: false }`
[INFO] [stdout] caf71505cc1cdb85dba03901639490b109a03811dfda298ac9a8e577b6e65806
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-4/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-4/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@sha256:34b6a614d2c27851fe6cbf88fbd1137609cefab8b10d0615aaeb6fd47975d74e" "/opt/rustwide/cargo-home/bin/cargo" "+ecabaf78506b7a4668d42dc20268c086b93f0fad" "build" "--frozen" "--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] f8aa185e8b1c0357ee06e087decd6cc53da6c265e5adc4917af5464e8a9a2ea7
[INFO] running `Command { std: "docker" "start" "-a" "f8aa185e8b1c0357ee06e087decd6cc53da6c265e5adc4917af5464e8a9a2ea7", kill_on_drop: false }`
[INFO] [stderr]    Compiling pocket_prover v0.8.0
[INFO] [stderr]    Compiling pocket_prover-derive v0.4.0
[INFO] [stderr]    Compiling pocket_prover-set v0.4.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 2.00s
[INFO] running `Command { std: "docker" "inspect" "f8aa185e8b1c0357ee06e087decd6cc53da6c265e5adc4917af5464e8a9a2ea7", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "f8aa185e8b1c0357ee06e087decd6cc53da6c265e5adc4917af5464e8a9a2ea7", kill_on_drop: false }`
[INFO] [stdout] f8aa185e8b1c0357ee06e087decd6cc53da6c265e5adc4917af5464e8a9a2ea7
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-4/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-4/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@sha256:34b6a614d2c27851fe6cbf88fbd1137609cefab8b10d0615aaeb6fd47975d74e" "/opt/rustwide/cargo-home/bin/cargo" "+ecabaf78506b7a4668d42dc20268c086b93f0fad" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 67a6661b9924b17bb796f970e5d884d835429fcb70011ba83fa1ad9e502c4292
[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" "67a6661b9924b17bb796f970e5d884d835429fcb70011ba83fa1ad9e502c4292", kill_on_drop: false }`
[INFO] [stderr]    Compiling pocket_prover-set v0.4.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 1.11s
[INFO] running `Command { std: "docker" "inspect" "67a6661b9924b17bb796f970e5d884d835429fcb70011ba83fa1ad9e502c4292", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "67a6661b9924b17bb796f970e5d884d835429fcb70011ba83fa1ad9e502c4292", kill_on_drop: false }`
[INFO] [stdout] 67a6661b9924b17bb796f970e5d884d835429fcb70011ba83fa1ad9e502c4292
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-4/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-4/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@sha256:34b6a614d2c27851fe6cbf88fbd1137609cefab8b10d0615aaeb6fd47975d74e" "/opt/rustwide/cargo-home/bin/cargo" "+ecabaf78506b7a4668d42dc20268c086b93f0fad" "test" "--frozen", kill_on_drop: false }`
[INFO] [stdout] 6ee64a19875491ed360c7bc651e0b4143924dea455d193e3a0df949bc4713515
[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" "6ee64a19875491ed360c7bc651e0b4143924dea455d193e3a0df949bc4713515", kill_on_drop: false }`
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.02s
[INFO] [stderr]      Running unittests (/opt/rustwide/target/debug/deps/pocket_prover_set-19197d639372e9d2)
[INFO] [stdout] 
[INFO] [stdout] running 17 tests
[INFO] [stdout] test tests::some_is_eq_not_none ... ok
[INFO] [stdout] test tests::inf_many_is_some ... ok
[INFO] [stdout] test tests::some_is_not_none ... ok
[INFO] [stdout] test tests::not_uniq_and_not_none_is_either_fin_many_inf_many_or_any ... ok
[INFO] [stdout] test tests::undefined_is_some ... ok
[INFO] [stdout] test tests::not_fin_many_does_not_mean_inf_many ... ok
[INFO] [stdout] test tests::fin_many_is_not_inf_many ... ok
[INFO] [stdout] test tests::none_is_not_some ... ok
[INFO] [stdout] test tests::uniq_is_not_fin_many ... ok
[INFO] [stdout] test tests::fin_many_is_some ... ok
[INFO] [stdout] test tests::none_is_equal_to_neither_uniq_fin_many_inf_many_or_any ... ok
[INFO] [stdout] test tests::some_does_not_mean_any ... ok
[INFO] [stdout] test tests::some_includes_undefined ... ok
[INFO] [stdout] test tests::both_none_and_some_means_uniq_is_nonsense ... ok
[INFO] [stdout] test tests::uniq_is_some ... ok
[INFO] [stdout] test tests::any_is_some ... ok
[INFO] [stdout] test tests::multiple_is_exclusive_from_undefined ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 17 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.02s
[INFO] [stdout] 
[INFO] [stderr]    Doc-tests pocket_prover-set
[INFO] [stdout] 
[INFO] [stdout] running 2 tests
[INFO] [stdout] test src/lib.rs - (line 6) ... ok
[INFO] [stdout] test src/lib.rs - (line 36) ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 2 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 1.08s
[INFO] [stdout] 
[INFO] running `Command { std: "docker" "inspect" "6ee64a19875491ed360c7bc651e0b4143924dea455d193e3a0df949bc4713515", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "6ee64a19875491ed360c7bc651e0b4143924dea455d193e3a0df949bc4713515", kill_on_drop: false }`
[INFO] [stdout] 6ee64a19875491ed360c7bc651e0b4143924dea455d193e3a0df949bc4713515