[INFO] fetching crate cvrdt-exposition 0.1.4...
[INFO] testing cvrdt-exposition-0.1.4 against beta-2021-01-01 for beta-1.50-1
[INFO] extracting crate cvrdt-exposition 0.1.4 into /workspace/builds/worker-9/source
[INFO] validating manifest of crates.io crate cvrdt-exposition 0.1.4 on toolchain beta-2021-01-01
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+beta-2021-01-01" "read-manifest" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] started tweaking crates.io crate cvrdt-exposition 0.1.4
[INFO] finished tweaking crates.io crate cvrdt-exposition 0.1.4
[INFO] tweaked toml for crates.io crate cvrdt-exposition 0.1.4 written to /workspace/builds/worker-9/source/Cargo.toml
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+beta-2021-01-01" "generate-lockfile" "--manifest-path" "Cargo.toml" "-Zno-index-update", kill_on_drop: false }`
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+beta-2021-01-01" "fetch" "--locked" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]  Downloading crates ...
[INFO] [stderr]   Downloaded rusty-fork v0.3.0
[INFO] [stderr]   Downloaded proptest v0.10.1
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-9/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-9/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" "rustops/crates-build-env@sha256:b8eeb62f26c39b23691079a6cb6de528d8e88b4d71a8f6b1d30f8ba7d9c16de9" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2021-01-01" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] f2e9fa04b384dcde8653203048cb2bb298d2e7dc12d4d5a61923234b79b9177d
[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" "f2e9fa04b384dcde8653203048cb2bb298d2e7dc12d4d5a61923234b79b9177d", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "f2e9fa04b384dcde8653203048cb2bb298d2e7dc12d4d5a61923234b79b9177d", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "f2e9fa04b384dcde8653203048cb2bb298d2e7dc12d4d5a61923234b79b9177d", kill_on_drop: false }`
[INFO] [stdout] f2e9fa04b384dcde8653203048cb2bb298d2e7dc12d4d5a61923234b79b9177d
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-9/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-9/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" "rustops/crates-build-env@sha256:b8eeb62f26c39b23691079a6cb6de528d8e88b4d71a8f6b1d30f8ba7d9c16de9" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2021-01-01" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 01f6dcb359718910e32dc84a62ac63e0790de9a0474beb7084e1f9485e08b162
[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" "01f6dcb359718910e32dc84a62ac63e0790de9a0474beb7084e1f9485e08b162", kill_on_drop: false }`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] [stderr]    Compiling cvrdt-exposition v0.1.4 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 1.53s
[INFO] running `Command { std: "docker" "inspect" "01f6dcb359718910e32dc84a62ac63e0790de9a0474beb7084e1f9485e08b162", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "01f6dcb359718910e32dc84a62ac63e0790de9a0474beb7084e1f9485e08b162", kill_on_drop: false }`
[INFO] [stdout] 01f6dcb359718910e32dc84a62ac63e0790de9a0474beb7084e1f9485e08b162
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-9/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-9/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" "rustops/crates-build-env@sha256:b8eeb62f26c39b23691079a6cb6de528d8e88b4d71a8f6b1d30f8ba7d9c16de9" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2021-01-01" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 6b6aefc1c6f53c5d89d447c9fd3dda1a635e4e278dd090bb2e145969d3485732
[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" "6b6aefc1c6f53c5d89d447c9fd3dda1a635e4e278dd090bb2e145969d3485732", kill_on_drop: false }`
[INFO] [stderr]    Compiling getrandom v0.1.16
[INFO] [stderr]    Compiling ppv-lite86 v0.2.10
[INFO] [stderr]    Compiling remove_dir_all v0.5.3
[INFO] [stderr]    Compiling byteorder v1.3.4
[INFO] [stderr]    Compiling quick-error v1.2.3
[INFO] [stderr]    Compiling bit-vec v0.6.3
[INFO] [stderr]    Compiling fnv v1.0.7
[INFO] [stderr]    Compiling regex-syntax v0.6.21
[INFO] [stderr]    Compiling num-traits v0.2.14
[INFO] [stderr]    Compiling wait-timeout v0.2.0
[INFO] [stderr]    Compiling bit-set v0.5.2
[INFO] [stderr]    Compiling rand_core v0.5.1
[INFO] [stderr]    Compiling rand_chacha v0.2.2
[INFO] [stderr]    Compiling rand_xorshift v0.2.0
[INFO] [stderr]    Compiling rand v0.7.3
[INFO] [stderr]    Compiling tempfile v3.1.0
[INFO] [stderr]    Compiling rusty-fork v0.3.0
[INFO] [stderr]    Compiling proptest v0.10.1
[INFO] [stderr]    Compiling cvrdt-exposition v0.1.4 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 28.66s
[INFO] running `Command { std: "docker" "inspect" "6b6aefc1c6f53c5d89d447c9fd3dda1a635e4e278dd090bb2e145969d3485732", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "6b6aefc1c6f53c5d89d447c9fd3dda1a635e4e278dd090bb2e145969d3485732", kill_on_drop: false }`
[INFO] [stdout] 6b6aefc1c6f53c5d89d447c9fd3dda1a635e4e278dd090bb2e145969d3485732
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-9/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-9/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" "rustops/crates-build-env@sha256:b8eeb62f26c39b23691079a6cb6de528d8e88b4d71a8f6b1d30f8ba7d9c16de9" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2021-01-01" "test" "--frozen", kill_on_drop: false }`
[INFO] [stdout] efcbdb79591f6f13c1e674f77b4346ae02eb665cc73476aaf79bd27f5eaea951
[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" "efcbdb79591f6f13c1e674f77b4346ae02eb665cc73476aaf79bd27f5eaea951", kill_on_drop: false }`
[INFO] [stdout] 
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.04s
[INFO] [stdout] running 26 tests
[INFO] [stderr]      Running /opt/rustwide/target/debug/deps/cvrdt_exposition-69df1da6d00e60a7
[INFO] [stdout] test one_way_boolean::tests::add_monotonic ... ok
[INFO] [stdout] test one_way_boolean::tests::merge_associative ... ok
[INFO] [stdout] test one_way_boolean::tests::merge_commutative ... ok
[INFO] [stdout] test one_way_boolean::tests::merge_idempotent ... ok
[INFO] [stdout] test g_counter::tests::add_monotonic ... ok
[INFO] [stdout] test pn_counter::tests::add_monotonic ... ok
[INFO] [stdout] test pn_counter::tests::del_monotonic ... ok
[INFO] [stdout] test g_counter::tests::merge_idempotent ... ok
[INFO] [stdout] test g_counter::tests::merge_commutative ... ok
[INFO] [stdout] test g_counter::tests::merge_associative ... ok
[INFO] [stdout] test pn_counter::tests::merge_idempotent ... ok
[INFO] [stdout] test pn_counter::tests::merge_commutative ... ok
[INFO] [stdout] test lww_register::tests::merge_idempotent ... ok
[INFO] [stdout] test two_phase_set::tests::del_monotonic ... ok
[INFO] [stdout] test lww_register::tests::add_monotonic ... ok
[INFO] [stdout] test pn_counter::tests::merge_associative ... ok
[INFO] [stdout] test lww_register::tests::merge_associative ... ok
[INFO] [stdout] test lww_register::tests::merge_commutative ... ok
[INFO] [stdout] test g_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 two_phase_set::tests::add_monotonic ... ok
[INFO] [stdout] test g_set::tests::merge_associative ... test g_set::tests::merge_associative has been running for over 60 seconds
[INFO] [stdout] test two_phase_set::tests::merge_associative ... test two_phase_set::tests::merge_associative has been running for over 60 seconds
[INFO] [stdout] test two_phase_set::tests::merge_commutative ... test two_phase_set::tests::merge_commutative has been running for over 60 seconds
[INFO] [stdout] test two_phase_set::tests::merge_idempotent ... test two_phase_set::tests::merge_idempotent has been running for over 60 seconds
[INFO] [stdout] test g_set::tests::merge_associative ... ok
[INFO] [stdout] test two_phase_set::tests::merge_commutative ... ok
[INFO] [stdout] test two_phase_set::tests::merge_idempotent ... 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 103.99s
[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/one_way_boolean.rs - one_way_boolean::OneWayBoolean (line 9) ... ok
[INFO] [stdout] test src/lib.rs - (line 46) ... ok
[INFO] [stdout] test src/lww_register.rs - lww_register::LWWRegister (line 29) ... ok
[INFO] [stdout] test src/pn_counter.rs - pn_counter::PNCounter (line 41) ... 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/g_counter.rs - g_counter::GCounter (line 43) ... ok
[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/g_counter.rs - g_counter::GCounter (line 20) ... ok
[INFO] [stdout] test src/g_set.rs - g_set::GSet (line 11) ... ok
[INFO] [stdout] test src/two_phase_set.rs - two_phase_set::TwoPhaseSet (line 23) ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 13 passed; 0 failed; 1 ignored; 0 measured; 0 filtered out; finished in 2.27s
[INFO] [stdout] 
[INFO] running `Command { std: "docker" "inspect" "efcbdb79591f6f13c1e674f77b4346ae02eb665cc73476aaf79bd27f5eaea951", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "efcbdb79591f6f13c1e674f77b4346ae02eb665cc73476aaf79bd27f5eaea951", kill_on_drop: false }`
[INFO] [stdout] efcbdb79591f6f13c1e674f77b4346ae02eb665cc73476aaf79bd27f5eaea951