[INFO] fetching crate cvrdt-exposition 0.1.5...
[INFO] testing cvrdt-exposition-0.1.5 against beta-2022-02-22 for beta-1.60-1
[INFO] extracting crate cvrdt-exposition 0.1.5 into /workspace/builds/worker-21/source
[INFO] validating manifest of crates.io crate cvrdt-exposition 0.1.5 on toolchain beta-2022-02-22
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+beta-2022-02-22" "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-21/source/Cargo.toml
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+beta-2022-02-22" "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" "+beta-2022-02-22" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-21/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-21/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@sha256:0cd99ca24d8e8c98e67c542213511d985b8778b5bdcbb160e038429496686047" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2022-02-22" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 2dfb6bd68a6e3e382e5da56fcb9281c0cc5922a3b33057b97f14bdfbd2653b0c
[INFO] running `Command { std: "docker" "start" "-a" "2dfb6bd68a6e3e382e5da56fcb9281c0cc5922a3b33057b97f14bdfbd2653b0c", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "2dfb6bd68a6e3e382e5da56fcb9281c0cc5922a3b33057b97f14bdfbd2653b0c", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "2dfb6bd68a6e3e382e5da56fcb9281c0cc5922a3b33057b97f14bdfbd2653b0c", kill_on_drop: false }`
[INFO] [stdout] 2dfb6bd68a6e3e382e5da56fcb9281c0cc5922a3b33057b97f14bdfbd2653b0c
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-21/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-21/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@sha256:0cd99ca24d8e8c98e67c542213511d985b8778b5bdcbb160e038429496686047" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2022-02-22" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 5c789837c5d697da204af06564a18cc4261ae5899b5a485f9f399c16d66d5fc1
[INFO] running `Command { std: "docker" "start" "-a" "5c789837c5d697da204af06564a18cc4261ae5899b5a485f9f399c16d66d5fc1", kill_on_drop: false }`
[INFO] [stderr]    Compiling cvrdt-exposition v0.1.5 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.64s
[INFO] running `Command { std: "docker" "inspect" "5c789837c5d697da204af06564a18cc4261ae5899b5a485f9f399c16d66d5fc1", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "5c789837c5d697da204af06564a18cc4261ae5899b5a485f9f399c16d66d5fc1", kill_on_drop: false }`
[INFO] [stdout] 5c789837c5d697da204af06564a18cc4261ae5899b5a485f9f399c16d66d5fc1
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-21/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-21/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@sha256:0cd99ca24d8e8c98e67c542213511d985b8778b5bdcbb160e038429496686047" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2022-02-22" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] ba75d1311958ba527786c5b7a544ac2298fad51fd7b8675b77a0e1e9f37fbccd
[INFO] running `Command { std: "docker" "start" "-a" "ba75d1311958ba527786c5b7a544ac2298fad51fd7b8675b77a0e1e9f37fbccd", kill_on_drop: false }`
[INFO] [stderr]    Compiling bit-vec v0.6.3
[INFO] [stderr]    Compiling byteorder v1.4.3
[INFO] [stderr]    Compiling quick-error v2.0.1
[INFO] [stderr]    Compiling wait-timeout v0.2.0
[INFO] [stderr]    Compiling rand_xorshift v0.3.0
[INFO] [stderr]    Compiling rand v0.8.5
[INFO] [stderr]    Compiling rusty-fork v0.3.0
[INFO] [stderr]    Compiling bit-set v0.5.2
[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 8.01s
[INFO] running `Command { std: "docker" "inspect" "ba75d1311958ba527786c5b7a544ac2298fad51fd7b8675b77a0e1e9f37fbccd", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "ba75d1311958ba527786c5b7a544ac2298fad51fd7b8675b77a0e1e9f37fbccd", kill_on_drop: false }`
[INFO] [stdout] ba75d1311958ba527786c5b7a544ac2298fad51fd7b8675b77a0e1e9f37fbccd
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-21/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-21/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@sha256:0cd99ca24d8e8c98e67c542213511d985b8778b5bdcbb160e038429496686047" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2022-02-22" "test" "--frozen", kill_on_drop: false }`
[INFO] [stdout] 995c52c4100ff31701e2090d32632dd6ab754f1047a3bc4f6a964e4580015f57
[INFO] running `Command { std: "docker" "start" "-a" "995c52c4100ff31701e2090d32632dd6ab754f1047a3bc4f6a964e4580015f57", kill_on_drop: false }`
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.01s
[INFO] [stderr]      Running unittests (/opt/rustwide/target/debug/deps/cvrdt_exposition-1e1128c046050d2d)
[INFO] [stdout] 
[INFO] [stdout] running 26 tests
[INFO] [stdout] test one_way_boolean::tests::add_monotonic ... ok
[INFO] [stdout] test one_way_boolean::tests::merge_idempotent ... ok
[INFO] [stdout] test one_way_boolean::tests::merge_commutative ... ok
[INFO] [stdout] test one_way_boolean::tests::merge_associative ... ok
[INFO] [stdout] test g_counter::tests::add_monotonic ... ok
[INFO] [stdout] test g_counter::tests::merge_idempotent ... 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 g_counter::tests::merge_associative ... ok
[INFO] [stdout] test pn_counter::tests::merge_commutative ... ok
[INFO] [stdout] test g_counter::tests::merge_commutative ... ok
[INFO] [stdout] test pn_counter::tests::merge_idempotent ... 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_idempotent ... 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_associative ... ok
[INFO] [stdout] test g_set::tests::merge_commutative ... 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 39.99s
[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/lww_register.rs - lww_register::LWWRegister (line 11) ... 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 22) ... ok
[INFO] [stdout] test src/pn_counter.rs - pn_counter::PNCounter (line 33) ... ok
[INFO] [stdout] test src/lib.rs - (line 46) ... ok
[INFO] [stdout] test src/pn_counter.rs - pn_counter::PNCounter (line 62) ... ok
[INFO] [stdout] test src/lww_register.rs - lww_register::LWWRegister (line 29) ... ok
[INFO] [stdout] test src/g_counter.rs - g_counter::GCounter (line 20) ... ok
[INFO] [stdout] test src/one_way_boolean.rs - one_way_boolean::OneWayBoolean (line 9) ... ok
[INFO] [stdout] test src/g_counter.rs - g_counter::GCounter (line 43) ... ok
[INFO] [stdout] test src/two_phase_set.rs - two_phase_set::TwoPhaseSet (line 11) ... 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 0.27s
[INFO] [stdout] 
[INFO] running `Command { std: "docker" "inspect" "995c52c4100ff31701e2090d32632dd6ab754f1047a3bc4f6a964e4580015f57", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "995c52c4100ff31701e2090d32632dd6ab754f1047a3bc4f6a964e4580015f57", kill_on_drop: false }`
[INFO] [stdout] 995c52c4100ff31701e2090d32632dd6ab754f1047a3bc4f6a964e4580015f57