[INFO] fetching crate caith 4.2.2...
[INFO] testing caith-4.2.2 against beta-2022-04-10 for beta-1.61-1
[INFO] extracting crate caith 4.2.2 into /workspace/builds/worker-2/source
[INFO] validating manifest of crates.io crate caith 4.2.2 on toolchain beta-2022-04-10
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+beta-2022-04-10" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] started tweaking crates.io crate caith 4.2.2
[INFO] finished tweaking crates.io crate caith 4.2.2
[INFO] tweaked toml for crates.io crate caith 4.2.2 written to /workspace/builds/worker-2/source/Cargo.toml
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+beta-2022-04-10" "generate-lockfile" "--manifest-path" "Cargo.toml" "-Zno-index-update", kill_on_drop: false }`
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+beta-2022-04-10" "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:eaef2f80f755933c374d2ae5edccceec0c1312ceb8a4e0b6404e8ab76561e1e5" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2022-04-10" "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] b549dc0466ea67e2850964febaaf583a4312eb1104fded6f5e8708b8b5959115
[INFO] running `Command { std: "docker" "start" "-a" "b549dc0466ea67e2850964febaaf583a4312eb1104fded6f5e8708b8b5959115", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "b549dc0466ea67e2850964febaaf583a4312eb1104fded6f5e8708b8b5959115", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "b549dc0466ea67e2850964febaaf583a4312eb1104fded6f5e8708b8b5959115", kill_on_drop: false }`
[INFO] [stdout] b549dc0466ea67e2850964febaaf583a4312eb1104fded6f5e8708b8b5959115
[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:eaef2f80f755933c374d2ae5edccceec0c1312ceb8a4e0b6404e8ab76561e1e5" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2022-04-10" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 4e582682393a19fd76a6639ea93da6eb997cff6f93d9a7cc49ac16b75e2e30fa
[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" "4e582682393a19fd76a6639ea93da6eb997cff6f93d9a7cc49ac16b75e2e30fa", kill_on_drop: false }`
[INFO] [stderr]    Compiling libc v0.2.123
[INFO] [stderr]    Compiling maplit v1.0.2
[INFO] [stderr]    Compiling caith v4.2.2 (/opt/rustwide/workdir)
[INFO] [stderr]    Compiling pest_meta v2.1.3
[INFO] [stderr]    Compiling pest_generator v2.1.3
[INFO] [stderr]    Compiling getrandom v0.2.6
[INFO] [stderr]    Compiling rand_core v0.6.3
[INFO] [stderr]    Compiling rand_chacha v0.3.1
[INFO] [stderr]    Compiling rand v0.8.5
[INFO] [stderr]    Compiling pest_derive v2.1.0
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 16.47s
[INFO] running `Command { std: "docker" "inspect" "4e582682393a19fd76a6639ea93da6eb997cff6f93d9a7cc49ac16b75e2e30fa", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "4e582682393a19fd76a6639ea93da6eb997cff6f93d9a7cc49ac16b75e2e30fa", kill_on_drop: false }`
[INFO] [stdout] 4e582682393a19fd76a6639ea93da6eb997cff6f93d9a7cc49ac16b75e2e30fa
[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:eaef2f80f755933c374d2ae5edccceec0c1312ceb8a4e0b6404e8ab76561e1e5" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2022-04-10" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 14eeaddc2be88f6a777fc06de5357994dcd5be010fb4a5f4a99fe363483ea549
[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" "14eeaddc2be88f6a777fc06de5357994dcd5be010fb4a5f4a99fe363483ea549", kill_on_drop: false }`
[INFO] [stderr]    Compiling caith v4.2.2 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 4.93s
[INFO] [stderr]   Executable unittests src/lib.rs (/opt/rustwide/target/debug/deps/caith-263d21613ad3e08c)
[INFO] running `Command { std: "docker" "inspect" "14eeaddc2be88f6a777fc06de5357994dcd5be010fb4a5f4a99fe363483ea549", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "14eeaddc2be88f6a777fc06de5357994dcd5be010fb4a5f4a99fe363483ea549", kill_on_drop: false }`
[INFO] [stdout] 14eeaddc2be88f6a777fc06de5357994dcd5be010fb4a5f4a99fe363483ea549
[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:eaef2f80f755933c374d2ae5edccceec0c1312ceb8a4e0b6404e8ab76561e1e5" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2022-04-10" "test" "--frozen", 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] 99c88d8be0d227fb292489eb0f9fe30b651d88353bdcee7c689b823a9a2b2278
[INFO] running `Command { std: "docker" "start" "-a" "99c88d8be0d227fb292489eb0f9fe30b651d88353bdcee7c689b823a9a2b2278", kill_on_drop: false }`
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.06s
[INFO] [stderr]      Running unittests src/lib.rs (/opt/rustwide/target/debug/deps/caith-263d21613ad3e08c)
[INFO] [stdout] 
[INFO] [stdout] running 21 tests
[INFO] [stdout] test tests::counting_roller_test ... ok
[INFO] [stdout] test tests::float_signed_mul_test ... ok
[INFO] [stdout] test tests::float_mul_test ... ok
[INFO] [stdout] test tests::get_repeat_sort_test ... ok
[INFO] [stdout] test tests::target_number_double_lower_than_target_test ... ok
[INFO] [stdout] test tests::target_number_double_test ... ok
[INFO] [stdout] test tests::get_repeat_sum_test ... ok
[INFO] [stdout] test tests::get_repeat_test ... ok
[INFO] [stdout] test tests::one_value_test ... ok
[INFO] [stdout] test tests::target_enum ... ok
[INFO] [stdout] test tests::signed_neg_add_test ... ok
[INFO] [stdout] test tests::target_number_test ... ok
[INFO] [stdout] test tests::float_neg_signed_add_test ... ok
[INFO] [stdout] test tests::float_neg_signed_mul_test ... ok
[INFO] [stdout] test tests::float_signed_add_test ... ok
[INFO] [stdout] test tests::float_add_test ... ok
[INFO] [stdout] test tests::one_dice_test ... ok
[INFO] [stdout] test tests::sandbox_test ... ok
[INFO] [stdout] test tests::target_number_double_only ... ok
[INFO] [stdout] test tests::get_single_test ... ok
[INFO] [stdout] test tests::signed_add_test ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 21 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.02s
[INFO] [stdout] 
[INFO] [stderr]    Doc-tests caith
[INFO] [stderr] warning: lint `broken_intra_doc_links` has been renamed to `rustdoc::broken_intra_doc_links`
[INFO] [stderr]  --> /opt/rustwide/workdir/src/lib.rs:4:9
[INFO] [stderr]   |
[INFO] [stderr] 4 | #![warn(broken_intra_doc_links)]
[INFO] [stderr]   |         ^^^^^^^^^^^^^^^^^^^^^^ help: use the new name: `rustdoc::broken_intra_doc_links`
[INFO] [stderr]   |
[INFO] [stderr]   = note: `#[warn(renamed_and_removed_lints)]` on by default
[INFO] [stderr] 
[INFO] [stdout] 
[INFO] [stderr] warning: 1 warning emitted
[INFO] [stdout] running 2 tests
[INFO] [stderr] 
[INFO] [stdout] test src/lib.rs - Roller::dices (line 283) ... ok
[INFO] [stdout] test src/lib.rs - (line 16) ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 2 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 1.56s
[INFO] [stdout] 
[INFO] running `Command { std: "docker" "inspect" "99c88d8be0d227fb292489eb0f9fe30b651d88353bdcee7c689b823a9a2b2278", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "99c88d8be0d227fb292489eb0f9fe30b651d88353bdcee7c689b823a9a2b2278", kill_on_drop: false }`
[INFO] [stdout] 99c88d8be0d227fb292489eb0f9fe30b651d88353bdcee7c689b823a9a2b2278