[INFO] fetching crate dnd_dice_roller 0.5.1...
[INFO] testing dnd_dice_roller-0.5.1 against master#99e3aef02079e9c10583638520cd0c134dc3a01d for pr-85530
[INFO] extracting crate dnd_dice_roller 0.5.1 into /workspace/builds/worker-3/source
[INFO] validating manifest of crates.io crate dnd_dice_roller 0.5.1 on toolchain 99e3aef02079e9c10583638520cd0c134dc3a01d
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+99e3aef02079e9c10583638520cd0c134dc3a01d" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] started tweaking crates.io crate dnd_dice_roller 0.5.1
[INFO] finished tweaking crates.io crate dnd_dice_roller 0.5.1
[INFO] tweaked toml for crates.io crate dnd_dice_roller 0.5.1 written to /workspace/builds/worker-3/source/Cargo.toml
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+99e3aef02079e9c10583638520cd0c134dc3a01d" "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" "+99e3aef02079e9c10583638520cd0c134dc3a01d" "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-3/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-3/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" "+99e3aef02079e9c10583638520cd0c134dc3a01d" "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] 8ecb68e5e653a05e6aba9c06333cc78a1df54d942db2f3531056ca868abdf54f
[INFO] running `Command { std: "docker" "start" "-a" "8ecb68e5e653a05e6aba9c06333cc78a1df54d942db2f3531056ca868abdf54f", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "8ecb68e5e653a05e6aba9c06333cc78a1df54d942db2f3531056ca868abdf54f", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "8ecb68e5e653a05e6aba9c06333cc78a1df54d942db2f3531056ca868abdf54f", kill_on_drop: false }`
[INFO] [stdout] 8ecb68e5e653a05e6aba9c06333cc78a1df54d942db2f3531056ca868abdf54f
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-3/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-3/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=forbid" "-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" "+99e3aef02079e9c10583638520cd0c134dc3a01d" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 63eef4591230838a4f515b0e4d7a76dc62b1bf8d86c9ac706fb1d7ee7116673e
[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" "63eef4591230838a4f515b0e4d7a76dc62b1bf8d86c9ac706fb1d7ee7116673e", kill_on_drop: false }`
[INFO] [stderr]    Compiling cfg-if v1.0.0
[INFO] [stderr]    Compiling ryu v1.0.5
[INFO] [stderr]    Compiling version_check v0.9.3
[INFO] [stderr]    Compiling thiserror-impl v1.0.25
[INFO] [stderr]    Compiling getrandom v0.2.3
[INFO] [stderr]    Compiling rand_core v0.6.2
[INFO] [stderr]    Compiling nom v6.1.2
[INFO] [stderr]    Compiling rand_chacha v0.3.0
[INFO] [stderr]    Compiling rand_pcg v0.3.0
[INFO] [stderr]    Compiling lexical-core v0.7.6
[INFO] [stderr]    Compiling rand v0.8.3
[INFO] [stderr]    Compiling thiserror v1.0.25
[INFO] [stderr]    Compiling dice-command-parser v0.7.2
[INFO] [stderr]    Compiling dnd_dice_roller v0.5.1 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 17.23s
[INFO] running `Command { std: "docker" "inspect" "63eef4591230838a4f515b0e4d7a76dc62b1bf8d86c9ac706fb1d7ee7116673e", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "63eef4591230838a4f515b0e4d7a76dc62b1bf8d86c9ac706fb1d7ee7116673e", kill_on_drop: false }`
[INFO] [stdout] 63eef4591230838a4f515b0e4d7a76dc62b1bf8d86c9ac706fb1d7ee7116673e
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-3/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-3/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=forbid" "-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" "+99e3aef02079e9c10583638520cd0c134dc3a01d" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] db5e94e477822482c89a022d7be19fd62a1e9fa5e82326f4ca90571dcc041171
[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" "db5e94e477822482c89a022d7be19fd62a1e9fa5e82326f4ca90571dcc041171", kill_on_drop: false }`
[INFO] [stderr]    Compiling dnd_dice_roller v0.5.1 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 2.23s
[INFO] running `Command { std: "docker" "inspect" "db5e94e477822482c89a022d7be19fd62a1e9fa5e82326f4ca90571dcc041171", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "db5e94e477822482c89a022d7be19fd62a1e9fa5e82326f4ca90571dcc041171", kill_on_drop: false }`
[INFO] [stdout] db5e94e477822482c89a022d7be19fd62a1e9fa5e82326f4ca90571dcc041171
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-3/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-3/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=forbid" "-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" "+99e3aef02079e9c10583638520cd0c134dc3a01d" "test" "--frozen", kill_on_drop: false }`
[INFO] [stdout] 17fff199d9dd8902174422f74393ec22a0b2253fe7ca29cdb2183194beee87fc
[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" "17fff199d9dd8902174422f74393ec22a0b2253fe7ca29cdb2183194beee87fc", kill_on_drop: false }`
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.04s
[INFO] [stdout] 
[INFO] [stderr]      Running unittests (/opt/rustwide/target/debug/deps/dnd_dice_roller-1e3b1cf41e3d31fa)
[INFO] [stdout] running 24 tests
[INFO] [stdout] test dice::tests::modifier_added_to_predictable_result_one_d6_equals_two_plus_modifier ... ok
[INFO] [stdout] test dice::tests::produces_predictable_results_one_d6_equals_two ... ok
[INFO] [stdout] test dice::tests::produces_predictable_results_three_d6_plus_two ... ok
[INFO] [stdout] test dice::tests::modifier_added_to_predictable_result_one_d6_with_disadvantage_equals_two ... ok
[INFO] [stdout] test dice::tests::modifier_added_to_predictable_result_one_d6_with_advantage_equals_six ... ok
[INFO] [stdout] test dice_set::test::produces_predictable_results_dice_subtraction ... ok
[INFO] [stdout] test roll::test::produces_predictable_results_dice_addition ... ok
[INFO] [stdout] test dice_set::test::produces_predictable_results_one_d6_parsed_equals_two ... ok
[INFO] [stdout] test roll::test::produces_predictable_results_dice_subtraction ... ok
[INFO] [stdout] test roll::test::produces_predictable_results_one_d6_parsed_equals_two ... ok
[INFO] [stdout] test roll::test::produces_predictable_results_three_d6_plus_two_parsed ... ok
[INFO] [stdout] test roll::test::produces_predictable_results_one_d6_parsed_with_disadvantage_equals_two ... ok
[INFO] [stdout] test roll::test::produces_predictable_results_one_d6_parsed_with_advantage_equals_three ... ok
[INFO] [stdout] test roll::test::produces_predictable_results_separate_dice ... ok
[INFO] [stdout] test dice_set::test::produces_predictable_results_dice_combined ... ok
[INFO] [stdout] test dice_set::test::produces_predictable_results_one_d6_parsed_with_advantage_equals_three ... ok
[INFO] [stdout] test dice_set::test::produces_predictable_results_three_d6_plus_two_parsed ... ok
[INFO] [stdout] test roll::test::produces_predictable_results_dice_combined ... ok
[INFO] [stdout] test dice_set::test::produces_predictable_results_one_d6_parsed_with_disadvantage_equals_two ... ok
[INFO] [stdout] test dice_result::test::format_raw_result_with_only_one_roll ... ok
[INFO] [stdout] test dice_result::test::format_raw_result_with_two_rolls ... ok
[INFO] [stdout] test dice_set::test::produces_predictable_results_dice_addition ... ok
[INFO] [stderr]    Doc-tests dnd_dice_roller
[INFO] [stdout] test dice::tests::roll_dice_within_range_check_occurences ... ok
[INFO] [stdout] test dice::tests::roll_dice_within_range_simple ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 24 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.34s
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] running 12 tests
[INFO] [stdout] test src/dice.rs - dice::Dice::new (line 70) ... ok
[INFO] [stdout] test src/roll.rs - roll::Roll::from_str (line 109) ... ok
[INFO] [stdout] test src/roll.rs - roll::Roll::from_str (line 77) ... ok
[INFO] [stdout] test src/roll.rs - roll::Roll::from_str (line 87) ... ok
[INFO] [stdout] test src/dice.rs - dice::Dice::roll_dice (line 95) ... ok
[INFO] [stdout] test src/roll.rs - roll::Roll::roll (line 33) ... ok
[INFO] [stdout] test src/roll.rs - roll::Roll::roll (line 24) ... ok
[INFO] [stdout] test src/roll.rs - roll::Roll::from_str (line 98) ... ok
[INFO] [stdout] test src/roll.rs - roll::Roll::roll_from_rng (line 52) ... ok
[INFO] [stdout] test src/dice.rs - dice::Dice::roll_dice_from_rng (line 112) ... ok
[INFO] [stdout] test src/dice_set.rs - dice_set::DiceSet::roll_dice_set_from_rng (line 40) ... ok
[INFO] [stdout] test src/dice_set.rs - dice_set::DiceSet::roll_dice_set (line 23) ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 12 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 4.57s
[INFO] [stdout] 
[INFO] running `Command { std: "docker" "inspect" "17fff199d9dd8902174422f74393ec22a0b2253fe7ca29cdb2183194beee87fc", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "17fff199d9dd8902174422f74393ec22a0b2253fe7ca29cdb2183194beee87fc", kill_on_drop: false }`
[INFO] [stdout] 17fff199d9dd8902174422f74393ec22a0b2253fe7ca29cdb2183194beee87fc