[INFO] fetching crate pro_primitives 3.0.0-rc2...
[INFO] testing pro_primitives-3.0.0-rc2 against 1.55.0 for beta-1.56-1
[INFO] extracting crate pro_primitives 3.0.0-rc2 into /workspace/builds/worker-2/source
[INFO] validating manifest of crates.io crate pro_primitives 3.0.0-rc2 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 pro_primitives 3.0.0-rc2
[INFO] finished tweaking crates.io crate pro_primitives 3.0.0-rc2
[INFO] tweaked toml for crates.io crate pro_primitives 3.0.0-rc2 written to /workspace/builds/worker-2/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] 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-2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-2/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] [stderr] WARNING: Your kernel does not support swap limit capabilities or the cgroup is not mounted. Memory limited without swap.
[INFO] [stdout] bff2acd5fa5f867f1d9cb33c03d27b9cee61c4eff644bbe67d23209a81bf8242
[INFO] running `Command { std: "docker" "start" "-a" "bff2acd5fa5f867f1d9cb33c03d27b9cee61c4eff644bbe67d23209a81bf8242", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "bff2acd5fa5f867f1d9cb33c03d27b9cee61c4eff644bbe67d23209a81bf8242", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "bff2acd5fa5f867f1d9cb33c03d27b9cee61c4eff644bbe67d23209a81bf8242", kill_on_drop: false }`
[INFO] [stdout] bff2acd5fa5f867f1d9cb33c03d27b9cee61c4eff644bbe67d23209a81bf8242
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-2/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] [stderr] WARNING: Your kernel does not support swap limit capabilities or the cgroup is not mounted. Memory limited without swap.
[INFO] [stdout] c79e8931b5a4572398fe3d5d8ad17719bb85d6d56fd9e1df71a5e05931ad7ec5
[INFO] running `Command { std: "docker" "start" "-a" "c79e8931b5a4572398fe3d5d8ad17719bb85d6d56fd9e1df71a5e05931ad7ec5", kill_on_drop: false }`
[INFO] [stderr]    Compiling pro_prelude v3.0.0-rc2
[INFO] [stderr]    Compiling tiny-keccak v2.0.2
[INFO] [stderr]    Compiling tetsy-scale-info-derive v0.3.0
[INFO] [stderr]    Compiling derive_more v0.99.16
[INFO] [stderr]    Compiling tetsy-scale-codec-derive v2.0.1
[INFO] [stderr]    Compiling tetsy-scale-codec v2.0.1
[INFO] [stderr]    Compiling tetsy-scale-info v0.5.1
[INFO] [stderr]    Compiling pro_primitives v3.0.0-rc2 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 9.17s
[INFO] running `Command { std: "docker" "inspect" "c79e8931b5a4572398fe3d5d8ad17719bb85d6d56fd9e1df71a5e05931ad7ec5", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "c79e8931b5a4572398fe3d5d8ad17719bb85d6d56fd9e1df71a5e05931ad7ec5", kill_on_drop: false }`
[INFO] [stdout] c79e8931b5a4572398fe3d5d8ad17719bb85d6d56fd9e1df71a5e05931ad7ec5
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-2/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] b7aa382300d7229155bd38724d1265fe002e84c50b8ae6dbaeba16c879a6b0cf
[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" "b7aa382300d7229155bd38724d1265fe002e84c50b8ae6dbaeba16c879a6b0cf", kill_on_drop: false }`
[INFO] [stderr]    Compiling criterion v0.3.5
[INFO] [stderr]    Compiling pro_primitives v3.0.0-rc2 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 6.70s
[INFO] running `Command { std: "docker" "inspect" "b7aa382300d7229155bd38724d1265fe002e84c50b8ae6dbaeba16c879a6b0cf", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "b7aa382300d7229155bd38724d1265fe002e84c50b8ae6dbaeba16c879a6b0cf", kill_on_drop: false }`
[INFO] [stdout] b7aa382300d7229155bd38724d1265fe002e84c50b8ae6dbaeba16c879a6b0cf
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-2/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] 2c3739c054a522deb5f6fca3ac613935ad40c006a33cc0bc33d1db2198933726
[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" "2c3739c054a522deb5f6fca3ac613935ad40c006a33cc0bc33d1db2198933726", kill_on_drop: false }`
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.04s
[INFO] [stderr]      Running unittests (/opt/rustwide/target/debug/deps/pro_primitives-43f66d5a5bacc0cc)
[INFO] [stdout] 
[INFO] [stdout] running 9 tests
[INFO] [stdout] test key::tests::add_one_to_zero ... ok
[INFO] [stdout] test key::tests::add_with_ovfl_2 ... ok
[INFO] [stdout] test key::tests::add_with_ovfl ... ok
[INFO] [stdout] test key::tests::add_with_ovfl_3 ... ok
[INFO] [stdout] test key::tests::add_assign_to_zero ... ok
[INFO] [stdout] test key::tests::add_with_wrap ... ok
[INFO] [stdout] test key::tests::debug_works ... ok
[INFO] [stdout] test key::tests::default_works ... ok
[INFO] [stdout] test key::tests::from_works ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 9 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.00s
[INFO] [stdout] 
[INFO] [stderr]    Doc-tests pro_primitives
[INFO] [stdout] 
[INFO] [stdout] running 0 tests
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 0 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.00s
[INFO] [stdout] 
[INFO] running `Command { std: "docker" "inspect" "2c3739c054a522deb5f6fca3ac613935ad40c006a33cc0bc33d1db2198933726", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "2c3739c054a522deb5f6fca3ac613935ad40c006a33cc0bc33d1db2198933726", kill_on_drop: false }`
[INFO] [stdout] 2c3739c054a522deb5f6fca3ac613935ad40c006a33cc0bc33d1db2198933726