[INFO] cloning repository https://github.com/gnullByte/dicer
[INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/gnullByte/dicer" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FgnullByte%2Fdicer", kill_on_drop: false }`
[INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FgnullByte%2Fdicer'...
[INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }`
[INFO] [stdout] 8e6a4c44d578dd915f5ef3f0d6db1b90c2a4d3b5
[INFO] testing gnullByte/dicer against beta-2022-04-10 for beta-1.61-1
[INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FgnullByte%2Fdicer" "/workspace/builds/worker-14/source", kill_on_drop: false }`
[INFO] [stderr] Cloning into '/workspace/builds/worker-14/source'...
[INFO] [stderr] done.
[INFO] validating manifest of git repo https://github.com/gnullByte/dicer 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] removed /workspace/builds/worker-14/source/rust-toolchain.toml
[INFO] started tweaking git repo https://github.com/gnullByte/dicer
[INFO] finished tweaking git repo https://github.com/gnullByte/dicer
[INFO] tweaked toml for git repo https://github.com/gnullByte/dicer written to /workspace/builds/worker-14/source/Cargo.toml
[INFO] crate git repo https://github.com/gnullByte/dicer already has a lockfile, it will not be regenerated
[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-14/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-14/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] [stdout] 8670a0908f713ee41eaf9b8fc3c963a504c3c826c0f528c2ca344beb3dab60e0
[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" "8670a0908f713ee41eaf9b8fc3c963a504c3c826c0f528c2ca344beb3dab60e0", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "8670a0908f713ee41eaf9b8fc3c963a504c3c826c0f528c2ca344beb3dab60e0", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "8670a0908f713ee41eaf9b8fc3c963a504c3c826c0f528c2ca344beb3dab60e0", kill_on_drop: false }`
[INFO] [stdout] 8670a0908f713ee41eaf9b8fc3c963a504c3c826c0f528c2ca344beb3dab60e0
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-14/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-14/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] [stderr] WARNING: Your kernel does not support swap limit capabilities or the cgroup is not mounted. Memory limited without swap.
[INFO] [stdout] 521a992d5d992e088fb8da1f45d9277e12cd530d8e49eebbbae83f4267422723
[INFO] running `Command { std: "docker" "start" "-a" "521a992d5d992e088fb8da1f45d9277e12cd530d8e49eebbbae83f4267422723", kill_on_drop: false }`
[INFO] [stderr]    Compiling getrandom v0.2.2
[INFO] [stderr]    Compiling rand_core v0.6.2
[INFO] [stderr]    Compiling rand_chacha v0.3.0
[INFO] [stderr]    Compiling rand v0.8.3
[INFO] [stderr]    Compiling dicer v1.0.2 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 7.79s
[INFO] running `Command { std: "docker" "inspect" "521a992d5d992e088fb8da1f45d9277e12cd530d8e49eebbbae83f4267422723", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "521a992d5d992e088fb8da1f45d9277e12cd530d8e49eebbbae83f4267422723", kill_on_drop: false }`
[INFO] [stdout] 521a992d5d992e088fb8da1f45d9277e12cd530d8e49eebbbae83f4267422723
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-14/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-14/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] [stderr] WARNING: Your kernel does not support swap limit capabilities or the cgroup is not mounted. Memory limited without swap.
[INFO] [stdout] 8eb11094b8e6de0f289f11647560026d1647272a4c7380aef3b099cbe7da73e3
[INFO] running `Command { std: "docker" "start" "-a" "8eb11094b8e6de0f289f11647560026d1647272a4c7380aef3b099cbe7da73e3", kill_on_drop: false }`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] [stderr]    Compiling serde v1.0.125
[INFO] [stderr]    Compiling fsio v0.1.3
[INFO] [stderr]    Compiling nias v0.5.0
[INFO] [stderr]    Compiling envmnt v0.8.4
[INFO] [stderr]    Compiling ci_info v0.10.2
[INFO] [stderr]    Compiling toml v0.5.8
[INFO] [stderr]    Compiling rusty-hook v0.11.2
[INFO] [stderr]    Compiling dicer v1.0.2 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 19.05s
[INFO] [stderr]   Executable unittests src/lib.rs (/opt/rustwide/target/debug/deps/dicer-9cf2fd7a2c00114e)
[INFO] [stderr]   Executable unittests src/main.rs (/opt/rustwide/target/debug/deps/dicer-d8055a102958d46d)
[INFO] running `Command { std: "docker" "inspect" "8eb11094b8e6de0f289f11647560026d1647272a4c7380aef3b099cbe7da73e3", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "8eb11094b8e6de0f289f11647560026d1647272a4c7380aef3b099cbe7da73e3", kill_on_drop: false }`
[INFO] [stdout] 8eb11094b8e6de0f289f11647560026d1647272a4c7380aef3b099cbe7da73e3
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-14/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-14/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] 4a28b01c4e328b5b1725724b52e92402c704c1483feeae17223084be4df095ef
[INFO] running `Command { std: "docker" "start" "-a" "4a28b01c4e328b5b1725724b52e92402c704c1483feeae17223084be4df095ef", kill_on_drop: false }`
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.04s
[INFO] [stderr]      Running unittests src/lib.rs (/opt/rustwide/target/debug/deps/dicer-9cf2fd7a2c00114e)
[INFO] [stdout] 
[INFO] [stdout] running 33 tests
[INFO] [stdout] test lex::dfa::catchall::tests::test_catchall_dash ... ok
[INFO] [stdout] test lex::dfa::catchall::tests::test_catchall_div ... ok
[INFO] [stdout] test lex::dfa::catchall::tests::test_catchall_rparen ... ok
[INFO] [stdout] test lex::dfa::d::tests::should_recognize_capital_d ... ok
[INFO] [stdout] test lex::dfa::d::tests::should_recognize_lower_d ... ok
[INFO] [stdout] test lex::dfa::extrema::tests::should_not_recognize_fmax ... ok
[INFO] [stdout] test lex::dfa::extrema::tests::should_not_recognize_fmin ... ok
[INFO] [stdout] test lex::dfa::extrema::tests::should_recognize_max ... ok
[INFO] [stdout] test lex::dfa::extrema::tests::should_recognize_min ... ok
[INFO] [stdout] test lex::dfa::catchall::tests::test_catchall_comma ... ok
[INFO] [stdout] test lex::dfa::num::tests::should_not_recognize_leading_zero ... ok
[INFO] [stdout] test lex::dfa::num::tests::should_recognize_int ... ok
[INFO] [stdout] test lex::dfa::relop::tests::should_recognize_greater_than_eq ... ok
[INFO] [stdout] test lex::dfa::relop::tests::should_recognize_less_than ... ok
[INFO] [stdout] test lex::dfa::whitespace::tests::test_ws_no_offset ... ok
[INFO] [stdout] test lex::dfa::fcount::tests::should_recognize_fcount ... ok
[INFO] [stdout] test lex::dfa::catchall::tests::test_catchall_eof ... ok
[INFO] [stdout] test lex::dfa::whitespace::tests::test_ws_offset ... ok
[INFO] [stdout] test lex::dfa::catchall::tests::test_catchall_lparen ... ok
[INFO] [stdout] test lex::dfa::whitespace::tests::test_ws_offset_too_small ... ok
[INFO] [stdout] test lex::dfa::catchall::tests::test_catchall_plus ... ok
[INFO] [stdout] test parse::tests::should_match_and_return_next_token ... ok
[INFO] [stdout] test lex::dfa::fmin::tests::should_not_recognize_fmin_partial ... ok
[INFO] [stdout] test parse::tests::should_synerr ... ok
[INFO] [stdout] test lex::dfa::catchall::tests::test_catchall_star ... ok
[INFO] [stdout] test lex::dfa::relop::tests::should_recognize_less_than_eq ... ok
[INFO] [stdout] test lex::dfa::fmax::tests::should_not_recognize_fmax_partial ... ok
[INFO] [stdout] test lex::dfa::fmax::tests::should_recognize_fmax ... ok
[INFO] [stdout] test lex::dfa::fmin::tests::should_recognize_fmin ... ok
[INFO] [stdout] test lex::dfa::num::tests::should_stop_reading_at_non_int_characters ... ok
[INFO] [stdout] test lex::dfa::fcount::tests::should_not_recognize_fcount_partial ... ok
[INFO] [stdout] test lex::dfa::relop::tests::should_recognize_greater_than ... ok
[INFO] [stdout] test lex::dfa::whitespace::tests::test_ws_offset_too_large ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 33 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.01s
[INFO] [stdout] 
[INFO] [stderr]      Running unittests src/main.rs (/opt/rustwide/target/debug/deps/dicer-d8055a102958d46d)
[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] [stderr]    Doc-tests dicer
[INFO] [stdout] 
[INFO] [stdout] running 1 test
[INFO] [stdout] test src/lib.rs - eval (line 34) ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 1 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.94s
[INFO] [stdout] 
[INFO] running `Command { std: "docker" "inspect" "4a28b01c4e328b5b1725724b52e92402c704c1483feeae17223084be4df095ef", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "4a28b01c4e328b5b1725724b52e92402c704c1483feeae17223084be4df095ef", kill_on_drop: false }`
[INFO] [stdout] 4a28b01c4e328b5b1725724b52e92402c704c1483feeae17223084be4df095ef