[INFO] cloning repository https://github.com/palmergs/dice-nom
[INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/palmergs/dice-nom" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fpalmergs%2Fdice-nom", kill_on_drop: false }`
[INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fpalmergs%2Fdice-nom'...
[INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }`
[INFO] [stdout] bdf3adba17567336a8f37c9d03c92025631a6e23
[INFO] testing palmergs/dice-nom against 1.52.1 for beta-1.52-2
[INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fpalmergs%2Fdice-nom" "/workspace/builds/worker-6/source", kill_on_drop: false }`
[INFO] [stderr] Cloning into '/workspace/builds/worker-6/source'...
[INFO] [stderr] done.
[INFO] validating manifest of git repo https://github.com/palmergs/dice-nom on toolchain 1.52.1
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+1.52.1" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] started tweaking git repo https://github.com/palmergs/dice-nom
[INFO] finished tweaking git repo https://github.com/palmergs/dice-nom
[INFO] tweaked toml for git repo https://github.com/palmergs/dice-nom written to /workspace/builds/worker-6/source/Cargo.toml
[INFO] crate git repo https://github.com/palmergs/dice-nom already has a lockfile, it will not be regenerated
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+1.52.1" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-6/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-6/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@sha256:20528e8c29e4536546f0102ce88568b16ea7538393a33fcca951030f7af10457" "/opt/rustwide/cargo-home/bin/cargo" "+1.52.1" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 6f7d4bf7a734ee10890a242de8db8c3372f7fc9733327d4e504328c78a68a2f0
[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" "6f7d4bf7a734ee10890a242de8db8c3372f7fc9733327d4e504328c78a68a2f0", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "6f7d4bf7a734ee10890a242de8db8c3372f7fc9733327d4e504328c78a68a2f0", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "6f7d4bf7a734ee10890a242de8db8c3372f7fc9733327d4e504328c78a68a2f0", kill_on_drop: false }`
[INFO] [stdout] 6f7d4bf7a734ee10890a242de8db8c3372f7fc9733327d4e504328c78a68a2f0
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-6/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-6/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@sha256:20528e8c29e4536546f0102ce88568b16ea7538393a33fcca951030f7af10457" "/opt/rustwide/cargo-home/bin/cargo" "+1.52.1" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 6e2d8e79dfeeb424ffe79117cb3bd23baf45c447b27761b6875a2183e7d3a4d7
[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" "6e2d8e79dfeeb424ffe79117cb3bd23baf45c447b27761b6875a2183e7d3a4d7", kill_on_drop: false }`
[INFO] [stderr]    Compiling libc v0.2.80
[INFO] [stderr]    Compiling memchr v2.3.4
[INFO] [stderr]    Compiling ppv-lite86 v0.2.10
[INFO] [stderr]    Compiling nom v6.0.1
[INFO] [stderr]    Compiling getrandom v0.1.15
[INFO] [stderr]    Compiling atty v0.2.14
[INFO] [stderr]    Compiling clap v2.33.3
[INFO] [stderr]    Compiling rand_core v0.5.1
[INFO] [stderr]    Compiling rand_chacha v0.2.2
[INFO] [stderr]    Compiling rand v0.7.3
[INFO] [stderr]    Compiling dice-nom v0.1.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 25.79s
[INFO] running `Command { std: "docker" "inspect" "6e2d8e79dfeeb424ffe79117cb3bd23baf45c447b27761b6875a2183e7d3a4d7", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "6e2d8e79dfeeb424ffe79117cb3bd23baf45c447b27761b6875a2183e7d3a4d7", kill_on_drop: false }`
[INFO] [stdout] 6e2d8e79dfeeb424ffe79117cb3bd23baf45c447b27761b6875a2183e7d3a4d7
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-6/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-6/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@sha256:20528e8c29e4536546f0102ce88568b16ea7538393a33fcca951030f7af10457" "/opt/rustwide/cargo-home/bin/cargo" "+1.52.1" "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] 105eca3d21dfba7bef51aa908cde4e87881143939df098cf90d9191adad071ed
[INFO] running `Command { std: "docker" "start" "-a" "105eca3d21dfba7bef51aa908cde4e87881143939df098cf90d9191adad071ed", kill_on_drop: false }`
[INFO] [stderr]    Compiling dice-nom v0.1.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 2.42s
[INFO] running `Command { std: "docker" "inspect" "105eca3d21dfba7bef51aa908cde4e87881143939df098cf90d9191adad071ed", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "105eca3d21dfba7bef51aa908cde4e87881143939df098cf90d9191adad071ed", kill_on_drop: false }`
[INFO] [stdout] 105eca3d21dfba7bef51aa908cde4e87881143939df098cf90d9191adad071ed
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-6/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-6/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@sha256:20528e8c29e4536546f0102ce88568b16ea7538393a33fcca951030f7af10457" "/opt/rustwide/cargo-home/bin/cargo" "+1.52.1" "test" "--frozen", kill_on_drop: false }`
[INFO] [stdout] 193358b77193051669ff61a11369c8f1886254c2a0f987ede9ef1e13822f5961
[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" "193358b77193051669ff61a11369c8f1886254c2a0f987ede9ef1e13822f5961", kill_on_drop: false }`
[INFO] [stdout] 
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.04s
[INFO] [stdout] running 0 tests
[INFO] [stderr]      Running unittests (/opt/rustwide/target/debug/deps/dice_nom-54e7b131a4e54965)
[INFO] [stdout] 
[INFO] [stderr]      Running unittests (/opt/rustwide/target/debug/deps/roll-a157f6a62fb39200)
[INFO] [stdout] test result: ok. 0 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.00s
[INFO] [stdout] 
[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 dice-nom
[INFO] [stdout] 
[INFO] [stdout] running 18 tests
[INFO] [stdout] test src/parsers.rs - parsers::range_parser (line 255) ... ok
[INFO] [stdout] test src/parsers.rs - parsers::succ_gen_parser (line 65) ... ok
[INFO] [stdout] test src/parsers.rs - parsers::pool_op_parser (line 372) ... ok
[INFO] [stdout] test src/generators.rs - generators::PoolOp::apply_last (line 493) ... ok
[INFO] [stdout] test src/parsers.rs - parsers::hits_parser (line 93) ... ok
[INFO] [stdout] test src/parsers.rs - parsers::succ_op_parser (line 325) ... ok
[INFO] [stdout] test src/parsers.rs - parsers::optional_num_parser (line 402) ... ok
[INFO] [stdout] test src/parsers.rs - parsers::generator_parser (line 23) ... ok
[INFO] [stdout] test src/parsers.rs - parsers::succ_next_op_parser (line 347) ... ok
[INFO] [stdout] test src/parsers.rs - parsers::expr_parser (line 128) ... ok
[INFO] [stdout] test src/generators.rs - generators::HitsGenerator::generate (line 208) ... ok
[INFO] [stdout] test src/lib.rs - roller (line 12) ... ok
[INFO] [stdout] test src/generators.rs - generators::PoolOp::apply_all (line 572) ... ok
[INFO] [stdout] test src/generators.rs - generators::PoolGenerator::generate (line 383) ... ok
[INFO] [stdout] test src/generators.rs - generators::Generator::generate (line 28) ... ok
[INFO] [stdout] test src/lib.rs - parse (line 41) ... ok
[INFO] [stdout] test src/parsers.rs - parsers::term_parser (line 200) ... ok
[INFO] [stdout] test src/parsers.rs - parsers::tgt_op_parser (line 309) ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 18 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 10.62s
[INFO] [stdout] 
[INFO] running `Command { std: "docker" "inspect" "193358b77193051669ff61a11369c8f1886254c2a0f987ede9ef1e13822f5961", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "193358b77193051669ff61a11369c8f1886254c2a0f987ede9ef1e13822f5961", kill_on_drop: false }`
[INFO] [stdout] 193358b77193051669ff61a11369c8f1886254c2a0f987ede9ef1e13822f5961