[INFO] fetching crate pocket_prover-set 0.4.0...
[INFO] testing pocket_prover-set-0.4.0 against master#62efba8a050c64249dab942951bb28f710208bc8 for pr-90799
[INFO] extracting crate pocket_prover-set 0.4.0 into /workspace/builds/worker-50/source
[INFO] validating manifest of crates.io crate pocket_prover-set 0.4.0 on toolchain 62efba8a050c64249dab942951bb28f710208bc8
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+62efba8a050c64249dab942951bb28f710208bc8" "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-50/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" "+62efba8a050c64249dab942951bb28f710208bc8" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-50/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-50/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:e8397a04204aaf8b9f284182a6f9e27a3c2e67044d0943b4415b160bfc957681" "/opt/rustwide/cargo-home/bin/cargo" "+62efba8a050c64249dab942951bb28f710208bc8" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 37e85e983f2dcb3c444266a437fa24fbc7450ed93e94c658687062cbce18ea0c
[INFO] running `Command { std: "docker" "start" "-a" "37e85e983f2dcb3c444266a437fa24fbc7450ed93e94c658687062cbce18ea0c", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "37e85e983f2dcb3c444266a437fa24fbc7450ed93e94c658687062cbce18ea0c", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "37e85e983f2dcb3c444266a437fa24fbc7450ed93e94c658687062cbce18ea0c", kill_on_drop: false }`
[INFO] [stdout] 37e85e983f2dcb3c444266a437fa24fbc7450ed93e94c658687062cbce18ea0c
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-50/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-50/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:e8397a04204aaf8b9f284182a6f9e27a3c2e67044d0943b4415b160bfc957681" "/opt/rustwide/cargo-home/bin/cargo" "+62efba8a050c64249dab942951bb28f710208bc8" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] dbc83de4ce7694c75dbd68c6c2a889fe66f84d364bf1af070dc0c7088b83ecfc
[INFO] running `Command { std: "docker" "start" "-a" "dbc83de4ce7694c75dbd68c6c2a889fe66f84d364bf1af070dc0c7088b83ecfc", kill_on_drop: false }`
[INFO] [stderr]    Compiling unicode-xid v0.0.4
[INFO] [stderr]    Compiling quote v0.3.15
[INFO] [stderr]    Compiling pocket_prover v0.8.0
[INFO] [stderr]    Compiling synom v0.11.3
[INFO] [stderr]    Compiling syn v0.11.11
[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 2.51s
[INFO] running `Command { std: "docker" "inspect" "dbc83de4ce7694c75dbd68c6c2a889fe66f84d364bf1af070dc0c7088b83ecfc", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "dbc83de4ce7694c75dbd68c6c2a889fe66f84d364bf1af070dc0c7088b83ecfc", kill_on_drop: false }`
[INFO] [stdout] dbc83de4ce7694c75dbd68c6c2a889fe66f84d364bf1af070dc0c7088b83ecfc
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-50/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-50/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:e8397a04204aaf8b9f284182a6f9e27a3c2e67044d0943b4415b160bfc957681" "/opt/rustwide/cargo-home/bin/cargo" "+62efba8a050c64249dab942951bb28f710208bc8" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] f7887fa8958c29605ab3ef6abf1fd588787ad35331997a2784f3829345ca61b8
[INFO] running `Command { std: "docker" "start" "-a" "f7887fa8958c29605ab3ef6abf1fd588787ad35331997a2784f3829345ca61b8", kill_on_drop: false }`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] [stderr]    Compiling pocket_prover-set v0.4.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 1.37s
[INFO] running `Command { std: "docker" "inspect" "f7887fa8958c29605ab3ef6abf1fd588787ad35331997a2784f3829345ca61b8", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "f7887fa8958c29605ab3ef6abf1fd588787ad35331997a2784f3829345ca61b8", kill_on_drop: false }`
[INFO] [stdout] f7887fa8958c29605ab3ef6abf1fd588787ad35331997a2784f3829345ca61b8
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-50/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-50/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:e8397a04204aaf8b9f284182a6f9e27a3c2e67044d0943b4415b160bfc957681" "/opt/rustwide/cargo-home/bin/cargo" "+62efba8a050c64249dab942951bb28f710208bc8" "test" "--frozen", kill_on_drop: false }`
[INFO] [stdout] cf4460bfbb812dc20035fe27c8fa7b5cb908030a404e74f205f1719f066bb6d3
[INFO] running `Command { std: "docker" "start" "-a" "cf4460bfbb812dc20035fe27c8fa7b5cb908030a404e74f205f1719f066bb6d3", kill_on_drop: false }`
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.01s
[INFO] [stderr]      Running unittests (/opt/rustwide/target/debug/deps/pocket_prover_set-5581620b3c2c949a)
[INFO] [stdout] 
[INFO] [stdout] running 17 tests
[INFO] [stdout] test tests::both_none_and_some_means_uniq_is_nonsense ... ok
[INFO] [stdout] test tests::any_is_some ... ok
[INFO] [stdout] test tests::fin_many_is_some ... ok
[INFO] [stdout] test tests::fin_many_is_not_inf_many ... ok
[INFO] [stdout] test tests::inf_many_is_some ... ok
[INFO] [stdout] test tests::multiple_is_exclusive_from_undefined ... ok
[INFO] [stdout] test tests::none_is_equal_to_neither_uniq_fin_many_inf_many_or_any ... ok
[INFO] [stdout] test tests::none_is_not_some ... ok
[INFO] [stdout] test tests::not_fin_many_does_not_mean_inf_many ... ok
[INFO] [stdout] test tests::not_uniq_and_not_none_is_either_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::some_is_eq_not_none ... ok
[INFO] [stdout] test tests::undefined_is_some ... ok
[INFO] [stdout] test tests::uniq_is_not_fin_many ... ok
[INFO] [stdout] test tests::uniq_is_some ... ok
[INFO] [stderr]    Doc-tests pocket_prover-set
[INFO] [stdout] test tests::some_is_not_none ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 17 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.01s
[INFO] [stdout] 
[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 1.62s
[INFO] [stdout] 
[INFO] running `Command { std: "docker" "inspect" "cf4460bfbb812dc20035fe27c8fa7b5cb908030a404e74f205f1719f066bb6d3", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "cf4460bfbb812dc20035fe27c8fa7b5cb908030a404e74f205f1719f066bb6d3", kill_on_drop: false }`
[INFO] [stdout] cf4460bfbb812dc20035fe27c8fa7b5cb908030a404e74f205f1719f066bb6d3