[INFO] fetching crate ndm 0.9.9...
[INFO] testing ndm-0.9.9 against master#62efba8a050c64249dab942951bb28f710208bc8 for pr-90799
[INFO] extracting crate ndm 0.9.9 into /workspace/builds/worker-2/source
[INFO] validating manifest of crates.io crate ndm 0.9.9 on toolchain 62efba8a050c64249dab942951bb28f710208bc8
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+62efba8a050c64249dab942951bb28f710208bc8" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] started tweaking crates.io crate ndm 0.9.9
[INFO] finished tweaking crates.io crate ndm 0.9.9
[INFO] tweaked toml for crates.io crate ndm 0.9.9 written to /workspace/builds/worker-2/source/Cargo.toml
[INFO] crate crates.io crate ndm 0.9.9 already has a lockfile, it will not be regenerated
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+62efba8a050c64249dab942951bb28f710208bc8" "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@sha256:5736fa189c1c60b01babf4b8b698fe57b6ecc41933a7ff2e0b8d7a221459412b" "/opt/rustwide/cargo-home/bin/cargo" "+62efba8a050c64249dab942951bb28f710208bc8" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 9ba921ff775c1dbf9f515eaa59671385785ddc70313dd04ac84174822d2e1871
[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" "9ba921ff775c1dbf9f515eaa59671385785ddc70313dd04ac84174822d2e1871", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "9ba921ff775c1dbf9f515eaa59671385785ddc70313dd04ac84174822d2e1871", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "9ba921ff775c1dbf9f515eaa59671385785ddc70313dd04ac84174822d2e1871", kill_on_drop: false }`
[INFO] [stdout] 9ba921ff775c1dbf9f515eaa59671385785ddc70313dd04ac84174822d2e1871
[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=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@sha256:5736fa189c1c60b01babf4b8b698fe57b6ecc41933a7ff2e0b8d7a221459412b" "/opt/rustwide/cargo-home/bin/cargo" "+62efba8a050c64249dab942951bb28f710208bc8" "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] 5ae470a6d5ba23d522acd63bdb0417bd9934ac44d4fc3bd64f3b6d9f4c5fbcd9
[INFO] running `Command { std: "docker" "start" "-a" "5ae470a6d5ba23d522acd63bdb0417bd9934ac44d4fc3bd64f3b6d9f4c5fbcd9", kill_on_drop: false }`
[INFO] [stderr]    Compiling syn v1.0.69
[INFO] [stderr]    Compiling memchr v2.3.4
[INFO] [stderr]    Compiling serde_json v1.0.64
[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 aho-corasick v0.7.15
[INFO] [stderr]    Compiling rand v0.8.3
[INFO] [stderr]    Compiling regex v1.4.5
[INFO] [stderr]    Compiling serde_derive v1.0.125
[INFO] [stderr]    Compiling serde v1.0.125
[INFO] [stderr]    Compiling ndm v0.9.9 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 44.35s
[INFO] running `Command { std: "docker" "inspect" "5ae470a6d5ba23d522acd63bdb0417bd9934ac44d4fc3bd64f3b6d9f4c5fbcd9", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "5ae470a6d5ba23d522acd63bdb0417bd9934ac44d4fc3bd64f3b6d9f4c5fbcd9", kill_on_drop: false }`
[INFO] [stdout] 5ae470a6d5ba23d522acd63bdb0417bd9934ac44d4fc3bd64f3b6d9f4c5fbcd9
[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=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@sha256:5736fa189c1c60b01babf4b8b698fe57b6ecc41933a7ff2e0b8d7a221459412b" "/opt/rustwide/cargo-home/bin/cargo" "+62efba8a050c64249dab942951bb28f710208bc8" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] d33a5d697523a70a054f4c38813e49b91dde9958ab76a8a4f467f56ea7cce823
[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" "d33a5d697523a70a054f4c38813e49b91dde9958ab76a8a4f467f56ea7cce823", kill_on_drop: false }`
[INFO] [stderr]    Compiling ndm v0.9.9 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 4.45s
[INFO] running `Command { std: "docker" "inspect" "d33a5d697523a70a054f4c38813e49b91dde9958ab76a8a4f467f56ea7cce823", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "d33a5d697523a70a054f4c38813e49b91dde9958ab76a8a4f467f56ea7cce823", kill_on_drop: false }`
[INFO] [stdout] d33a5d697523a70a054f4c38813e49b91dde9958ab76a8a4f467f56ea7cce823
[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=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@sha256:5736fa189c1c60b01babf4b8b698fe57b6ecc41933a7ff2e0b8d7a221459412b" "/opt/rustwide/cargo-home/bin/cargo" "+62efba8a050c64249dab942951bb28f710208bc8" "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] 6b2d8e18e23dd2a3c07aa33ae3c39079b34084d6faee0166daafbf0ac1ae7e7c
[INFO] running `Command { std: "docker" "start" "-a" "6b2d8e18e23dd2a3c07aa33ae3c39079b34084d6faee0166daafbf0ac1ae7e7c", kill_on_drop: false }`
[INFO] [stdout] 
[INFO] [stdout] running 58 tests
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.03s
[INFO] [stderr]      Running unittests (/opt/rustwide/target/debug/deps/ndm-dffd41a6e9050f8a)
[INFO] [stdout] test dice::test::fate_keepers ... ok
[INFO] [stdout] test dice::test::build_vs_new ... ok
[INFO] [stdout] test dice::test::keep_d1 ... ok
[INFO] [stdout] test dice::test::roll_d1 ... ok
[INFO] [stdout] test dice::test::r_1df_caps ... ok
[INFO] [stdout] test dice::test::r_1df ... ok
[INFO] [stdout] test dice::test::r_1d6 ... ok
[INFO] [stdout] test dice::test::no_explode ... ok
[INFO] [stdout] test dice::test::two_keep_three_bad ... ok
[INFO] [stdout] test dice::test::keep_three_low ... ok
[INFO] [stdout] test dice::test::r_d6 ... ok
[INFO] [stdout] test dice::test::keep_df ... ok
[INFO] [stdout] test dice::test::r_1d6_exploding ... ok
[INFO] [stdout] test dice::test::no_explode_1 ... ok
[INFO] [stdout] test dice::test::big_dice_bad ... ok
[INFO] [stdout] test rollset::test::add_to_many ... ok
[INFO] [stdout] test dice::test::keep_three_high ... ok
[INFO] [stdout] test rollset::test::dice_from_str ... ok
[INFO] [stdout] test rollset::test::add_constant_str ... ok
[INFO] [stdout] test rollset::test::bonus_and_roll ... ok
[INFO] [stdout] test rollset::test::big_dice_bad ... ok
[INFO] [stdout] test rollset::test::many_rollv_str ... ok
[INFO] [stdout] test rollset::test::caps_1d20plus4 ... ok
[INFO] [stdout] test rollset::test::coinflip ... ok
[INFO] [stdout] test rollset::test::add_constant ... ok
[INFO] [stdout] test rollset::test::compact ... ok
[INFO] [stdout] test rollset::test::more_like_chat ... ok
[INFO] [stdout] test rollset::test::ends_with_operator ... ok
[INFO] [stdout] test rollset::test::multiply_even ... ok
[INFO] [stdout] test rollset::test::caps_1d20minus4 ... ok
[INFO] [stdout] test rollset::test::multiplier_other_ok ... ok
[INFO] [stdout] test rollset::test::four ... ok
[INFO] [stdout] test rollset::test::r_1d6plus3 ... ok
[INFO] [stdout] test rollset::test::only_bonus ... ok
[INFO] [stdout] test rollset::test::comment_1d20 ... ok
[INFO] [stdout] test rollset::test::no_bonus_suffix ... ok
[INFO] [stdout] test rollset::test::exploding_1d20plus4 ... ok
[INFO] [stdout] test rollset::test::comment ... ok
[INFO] [stdout] test rollset::test::multiply_ooo ... ok
[INFO] [stdout] test rollset::test::roll_no_dice ... ok
[INFO] [stdout] test rollset::test::leading_tab ... ok
[INFO] [stdout] test rollset::test::roll_no_d0 ... ok
[INFO] [stdout] test rollset::test::leading_space ... ok
[INFO] [stdout] test rollset::test::multiply_odd ... ok
[INFO] [stdout] test rollset::test::t_mult ... ok
[INFO] [stdout] test rollset::test::roll_no_dice_plus ... ok
[INFO] [stdout] test rollset::test::test_only_penalty ... ok
[INFO] [stdout] test rollset::test::roll_simple_math ... ok
[INFO] [stdout] test rollset::test::two_rolls_text ... ok
[INFO] [stdout] test rollset::test::two_dice_sizes ... ok
[INFO] [stdout] test rollset::test::roll_bad_dice ... ok
[INFO] [stdout] test rollset::test::simple ... ok
[INFO] [stdout] test rollset::test::roll_d1 ... ok
[INFO] [stdout] test rollset::test::times ... ok
[INFO] [stdout] test rollset::test::whitespace_positive ... ok
[INFO] [stdout] test rollset::test::spacesminus ... ok
[INFO] [stdout] test rollset::test::spacesplus ... ok
[INFO] [stdout] test rollset::test::whitespace_negative ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 58 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.08s
[INFO] [stdout] 
[INFO] [stderr]      Running unittests (/opt/rustwide/target/debug/deps/ndm-985d92bdf0172d89)
[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 0.01s
[INFO] [stdout] 
[INFO] [stderr]    Doc-tests ndm
[INFO] [stdout] 
[INFO] [stdout] running 18 tests
[INFO] [stderr] error: test failed, to rerun pass '--doc'
[INFO] [stderr] 
[INFO] [stderr] Caused by:
[INFO] [stderr]   process didn't exit successfully: `rustdoc --edition=2018 --crate-type lib --crate-name ndm --test /opt/rustwide/workdir/src/lib.rs -L dependency=/opt/rustwide/target/debug/deps -L dependency=/opt/rustwide/target/debug/deps --extern lazy_static=/opt/rustwide/target/debug/deps/liblazy_static-b33cd6b8ee13db74.rlib --extern ndm=/opt/rustwide/target/debug/deps/libndm-0b5824f645422476.rlib --extern rand=/opt/rustwide/target/debug/deps/librand-5ccd13a102309950.rlib --extern regex=/opt/rustwide/target/debug/deps/libregex-6a98c0e235d5f671.rlib --extern serde=/opt/rustwide/target/debug/deps/libserde-7d50e472fd8d5043.rlib --extern serde_json=/opt/rustwide/target/debug/deps/libserde_json-b968077f11dfb859.rlib -C embed-bitcode=no --error-format human` (signal: 9, SIGKILL: kill)
[INFO] running `Command { std: "docker" "inspect" "6b2d8e18e23dd2a3c07aa33ae3c39079b34084d6faee0166daafbf0ac1ae7e7c", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "6b2d8e18e23dd2a3c07aa33ae3c39079b34084d6faee0166daafbf0ac1ae7e7c", kill_on_drop: false }`
[INFO] [stdout] 6b2d8e18e23dd2a3c07aa33ae3c39079b34084d6faee0166daafbf0ac1ae7e7c