[INFO] fetching crate cvrdt-exposition 0.1.5...
[INFO] testing cvrdt-exposition-0.1.5 against 1.55.0 for beta-1.56-1
[INFO] extracting crate cvrdt-exposition 0.1.5 into /workspace/builds/worker-10/source
[INFO] validating manifest of crates.io crate cvrdt-exposition 0.1.5 on toolchain 1.55.0
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+1.55.0" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] started tweaking crates.io crate cvrdt-exposition 0.1.5
[INFO] finished tweaking crates.io crate cvrdt-exposition 0.1.5
[INFO] tweaked toml for crates.io crate cvrdt-exposition 0.1.5 written to /workspace/builds/worker-10/source/Cargo.toml
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+1.55.0" "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" "+1.55.0" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-10/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-10/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:a89201d6b5b9fd45c15d5952ece0a0129e7e80cb26ec023fd59cf09bc26f1604" "/opt/rustwide/cargo-home/bin/cargo" "+1.55.0" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 46beb92efcd53dc0dcff28122889bc0b85f5f51147a2efaba048020a7e7e247b
[INFO] running `Command { std: "docker" "start" "-a" "46beb92efcd53dc0dcff28122889bc0b85f5f51147a2efaba048020a7e7e247b", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "46beb92efcd53dc0dcff28122889bc0b85f5f51147a2efaba048020a7e7e247b", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "46beb92efcd53dc0dcff28122889bc0b85f5f51147a2efaba048020a7e7e247b", kill_on_drop: false }`
[INFO] [stdout] 46beb92efcd53dc0dcff28122889bc0b85f5f51147a2efaba048020a7e7e247b
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-10/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-10/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:a89201d6b5b9fd45c15d5952ece0a0129e7e80cb26ec023fd59cf09bc26f1604" "/opt/rustwide/cargo-home/bin/cargo" "+1.55.0" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 25954f5949c3a42a2a83e927df565a3f5a5f6d052c05f72fac9fa2557e4aa5b7
[INFO] running `Command { std: "docker" "start" "-a" "25954f5949c3a42a2a83e927df565a3f5a5f6d052c05f72fac9fa2557e4aa5b7", kill_on_drop: false }`
[INFO] [stderr]    Compiling cvrdt-exposition v0.1.5 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.62s
[INFO] running `Command { std: "docker" "inspect" "25954f5949c3a42a2a83e927df565a3f5a5f6d052c05f72fac9fa2557e4aa5b7", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "25954f5949c3a42a2a83e927df565a3f5a5f6d052c05f72fac9fa2557e4aa5b7", kill_on_drop: false }`
[INFO] [stdout] 25954f5949c3a42a2a83e927df565a3f5a5f6d052c05f72fac9fa2557e4aa5b7
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-10/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-10/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:a89201d6b5b9fd45c15d5952ece0a0129e7e80cb26ec023fd59cf09bc26f1604" "/opt/rustwide/cargo-home/bin/cargo" "+1.55.0" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] c5b9323f0d00990e7459351200eca070cd7371ab7fe47f3816a71597f40144ac
[INFO] running `Command { std: "docker" "start" "-a" "c5b9323f0d00990e7459351200eca070cd7371ab7fe47f3816a71597f40144ac", kill_on_drop: false }`
[INFO] [stderr]    Compiling quick-error v2.0.1
[INFO] [stderr]    Compiling byteorder v1.4.3
[INFO] [stderr]    Compiling wait-timeout v0.2.0
[INFO] [stderr]    Compiling rand_xorshift v0.3.0
[INFO] [stderr]    Compiling rusty-fork v0.3.0
[INFO] [stderr]    Compiling proptest v1.0.0
[INFO] [stderr]    Compiling cvrdt-exposition v0.1.5 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 19.68s
[INFO] running `Command { std: "docker" "inspect" "c5b9323f0d00990e7459351200eca070cd7371ab7fe47f3816a71597f40144ac", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "c5b9323f0d00990e7459351200eca070cd7371ab7fe47f3816a71597f40144ac", kill_on_drop: false }`
[INFO] [stdout] c5b9323f0d00990e7459351200eca070cd7371ab7fe47f3816a71597f40144ac
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-10/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-10/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:a89201d6b5b9fd45c15d5952ece0a0129e7e80cb26ec023fd59cf09bc26f1604" "/opt/rustwide/cargo-home/bin/cargo" "+1.55.0" "test" "--frozen", kill_on_drop: false }`
[INFO] [stdout] c792fdefa528081a789a0a38754e3509f80489c0d0cd52eb0b605e5b03e71a17
[INFO] running `Command { std: "docker" "start" "-a" "c792fdefa528081a789a0a38754e3509f80489c0d0cd52eb0b605e5b03e71a17", kill_on_drop: false }`
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.07s
[INFO] [stderr]      Running unittests (/opt/rustwide/target/debug/deps/cvrdt_exposition-29253f4d37096727)
[INFO] [stdout] 
[INFO] [stdout] running 26 tests
[INFO] [stdout] test one_way_boolean::tests::merge_commutative ... ok
[INFO] [stdout] test one_way_boolean::tests::merge_associative ... ok
[INFO] [stdout] test one_way_boolean::tests::add_monotonic ... ok
[INFO] [stdout] test one_way_boolean::tests::merge_idempotent ... ok
[INFO] [stdout] test g_counter::tests::add_monotonic ... ok
[INFO] [stdout] test g_counter::tests::merge_idempotent ... ok
[INFO] [stdout] test g_counter::tests::merge_commutative ... ok
[INFO] [stdout] test pn_counter::tests::add_monotonic ... ok
[INFO] [stdout] test pn_counter::tests::del_monotonic ... ok
[INFO] [stdout] test two_phase_set::tests::del_monotonic ... ok
[INFO] [stdout] test lww_register::tests::add_monotonic ... ok
[INFO] [stdout] test g_counter::tests::merge_associative ... ok
[INFO] [stdout] test pn_counter::tests::merge_commutative ... ok
[INFO] [stdout] test pn_counter::tests::merge_idempotent ... ok
[INFO] [stdout] test lww_register::tests::merge_idempotent ... ok
[INFO] [stdout] test pn_counter::tests::merge_associative ... ok
[INFO] [stdout] test lww_register::tests::merge_commutative ... ok
[INFO] [stdout] test lww_register::tests::merge_associative ... ok
[INFO] [stdout] test g_set::tests::add_monotonic ... ok
[INFO] [stdout] test two_phase_set::tests::add_monotonic ... ok
[INFO] [stdout] test g_set::tests::merge_idempotent ... ok
[INFO] [stdout] test g_set::tests::merge_commutative ... ok
[INFO] [stdout] test g_set::tests::merge_associative ... ok
[INFO] [stdout] test two_phase_set::tests::merge_associative has been running for over 60 seconds
[INFO] [stdout] test two_phase_set::tests::merge_commutative has been running for over 60 seconds
[INFO] [stdout] test two_phase_set::tests::merge_idempotent has been running for over 60 seconds
[INFO] [stdout] test two_phase_set::tests::merge_idempotent ... ok
[INFO] [stdout] test two_phase_set::tests::merge_commutative ... ok
[INFO] [stdout] test two_phase_set::tests::merge_associative ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 26 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 84.47s
[INFO] [stdout] 
[INFO] [stderr]    Doc-tests cvrdt-exposition
[INFO] [stdout] 
[INFO] [stdout] running 14 tests
[INFO] [stdout] test src/lib.rs - (line 66) ... ignored
[INFO] [stdout] test src/pn_counter.rs - pn_counter::PNCounter (line 33) ... ok
[INFO] [stdout] test src/pn_counter.rs - pn_counter::PNCounter (line 22) ... ok
[INFO] [stdout] test src/lww_register.rs - lww_register::LWWRegister (line 11) ... ok
[INFO] [stdout] test src/lww_register.rs - lww_register::LWWRegister (line 29) ... ok
[INFO] [stdout] test src/one_way_boolean.rs - one_way_boolean::OneWayBoolean (line 9) ... ok
[INFO] [stdout] test src/pn_counter.rs - pn_counter::PNCounter (line 41) ... ok
[INFO] [stdout] test src/g_counter.rs - g_counter::GCounter (line 43) ... ok
[INFO] [stdout] test src/lib.rs - (line 46) ... ok
[INFO] [stdout] test src/g_counter.rs - g_counter::GCounter (line 20) ... ok
[INFO] [stdout] test src/pn_counter.rs - pn_counter::PNCounter (line 62) ... ok
[INFO] [stdout] test src/two_phase_set.rs - two_phase_set::TwoPhaseSet (line 11) ... ok
[INFO] [stdout] test src/two_phase_set.rs - two_phase_set::TwoPhaseSet (line 23) ... ok
[INFO] [stdout] test src/g_set.rs - g_set::GSet (line 11) ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 13 passed; 0 failed; 1 ignored; 0 measured; 0 filtered out; finished in 0.93s
[INFO] [stdout] 
[INFO] running `Command { std: "docker" "inspect" "c792fdefa528081a789a0a38754e3509f80489c0d0cd52eb0b605e5b03e71a17", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "c792fdefa528081a789a0a38754e3509f80489c0d0cd52eb0b605e5b03e71a17", kill_on_drop: false }`
[INFO] [stdout] c792fdefa528081a789a0a38754e3509f80489c0d0cd52eb0b605e5b03e71a17