[INFO] cloning repository https://github.com/robertbrignull/Snowflake
[INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/robertbrignull/Snowflake" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Frobertbrignull%2FSnowflake", kill_on_drop: false }`
[INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Frobertbrignull%2FSnowflake'...
[INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }`
[INFO] [stdout] 80d79cea43294ddbf9db91ed016cb4718d40915c
[INFO] testing robertbrignull/Snowflake against master#62efba8a050c64249dab942951bb28f710208bc8 for pr-90799
[INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Frobertbrignull%2FSnowflake" "/workspace/builds/worker-113/source", kill_on_drop: false }`
[INFO] [stderr] Cloning into '/workspace/builds/worker-113/source'...
[INFO] [stderr] done.
[INFO] validating manifest of git repo https://github.com/robertbrignull/Snowflake 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 git repo https://github.com/robertbrignull/Snowflake
[INFO] finished tweaking git repo https://github.com/robertbrignull/Snowflake
[INFO] tweaked toml for git repo https://github.com/robertbrignull/Snowflake written to /workspace/builds/worker-113/source/Cargo.toml
[INFO] crate git repo https://github.com/robertbrignull/Snowflake 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] [stderr]     Blocking waiting for file lock on package cache
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-113/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-113/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:e8397a04204aaf8b9f284182a6f9e27a3c2e67044d0943b4415b160bfc957681" "/opt/rustwide/cargo-home/bin/cargo" "+62efba8a050c64249dab942951bb28f710208bc8" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 476dd0997beb44062c8136bb1458aec67f023e5a7622719f42aa9104e3361469
[INFO] running `Command { std: "docker" "start" "-a" "476dd0997beb44062c8136bb1458aec67f023e5a7622719f42aa9104e3361469", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "476dd0997beb44062c8136bb1458aec67f023e5a7622719f42aa9104e3361469", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "476dd0997beb44062c8136bb1458aec67f023e5a7622719f42aa9104e3361469", kill_on_drop: false }`
[INFO] [stdout] 476dd0997beb44062c8136bb1458aec67f023e5a7622719f42aa9104e3361469
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-113/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-113/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:e8397a04204aaf8b9f284182a6f9e27a3c2e67044d0943b4415b160bfc957681" "/opt/rustwide/cargo-home/bin/cargo" "+62efba8a050c64249dab942951bb28f710208bc8" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 033d6b7d9ce0dc8dcce37b3253cc0959a159ae2395d0d580ad8a75631e748851
[INFO] running `Command { std: "docker" "start" "-a" "033d6b7d9ce0dc8dcce37b3253cc0959a159ae2395d0d580ad8a75631e748851", kill_on_drop: false }`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] [stderr]    Compiling autocfg v1.0.1
[INFO] [stderr]    Compiling libc v0.2.103
[INFO] [stderr]    Compiling arrayvec v0.4.10
[INFO] [stderr]    Compiling nodrop v0.1.13
[INFO] [stderr]    Compiling cfg-if v0.1.7
[INFO] [stderr]    Compiling scopeguard v0.3.3
[INFO] [stderr]    Compiling memoffset v0.2.1
[INFO] [stderr]    Compiling lazy_static v1.3.0
[INFO] [stderr]    Compiling cfg-if v1.0.0
[INFO] [stderr]    Compiling rayon-core v1.4.1
[INFO] [stderr]    Compiling rayon v1.0.3
[INFO] [stderr]    Compiling crc32fast v1.2.1
[INFO] [stderr]    Compiling adler32 v1.2.0
[INFO] [stderr]    Compiling either v1.5.2
[INFO] [stderr]    Compiling weezl v0.1.5
[INFO] [stderr]    Compiling num-iter v0.1.37
[INFO] [stderr]    Compiling adler v1.0.2
[INFO] [stderr]    Compiling byteorder v1.4.3
[INFO] [stderr]    Compiling bitflags v1.0.4
[INFO] [stderr]    Compiling color_quant v1.1.0
[INFO] [stderr]    Compiling unicode-width v0.1.5
[INFO] [stderr]    Compiling anyhow v1.0.44
[INFO] [stderr]    Compiling ppv-lite86 v0.2.10
[INFO] [stderr]    Compiling bytemuck v1.7.2
[INFO] [stderr]    Compiling vec_map v0.8.1
[INFO] [stderr]    Compiling scoped_threadpool v0.1.9
[INFO] [stderr]    Compiling crossbeam-utils v0.2.2
[INFO] [stderr]    Compiling miniz_oxide v0.3.7
[INFO] [stderr]    Compiling textwrap v0.11.0
[INFO] [stderr]    Compiling gif v0.11.2
[INFO] [stderr]    Compiling deflate v0.8.6
[INFO] [stderr]    Compiling num-traits v0.2.14
[INFO] [stderr]    Compiling num-integer v0.1.44
[INFO] [stderr]    Compiling miniz_oxide v0.4.4
[INFO] [stderr]    Compiling num-rational v0.3.2
[INFO] [stderr]    Compiling crossbeam-epoch v0.3.1
[INFO] [stderr]    Compiling crossbeam-deque v0.2.0
[INFO] [stderr]    Compiling png v0.16.8
[INFO] [stderr]    Compiling num_cpus v1.10.0
[INFO] [stderr]    Compiling getrandom v0.2.3
[INFO] [stderr]    Compiling atty v0.2.11
[INFO] [stderr]    Compiling clap v2.33.3
[INFO] [stderr]    Compiling rand_core v0.6.3
[INFO] [stderr]    Compiling rand_chacha v0.3.1
[INFO] [stderr]    Compiling rand v0.8.4
[INFO] [stderr]    Compiling jpeg-decoder v0.1.22
[INFO] [stderr]    Compiling tiff v0.6.1
[INFO] [stderr]    Compiling image v0.23.14
[INFO] [stderr]    Compiling snowflake v0.1.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 17.41s
[INFO] running `Command { std: "docker" "inspect" "033d6b7d9ce0dc8dcce37b3253cc0959a159ae2395d0d580ad8a75631e748851", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "033d6b7d9ce0dc8dcce37b3253cc0959a159ae2395d0d580ad8a75631e748851", kill_on_drop: false }`
[INFO] [stdout] 033d6b7d9ce0dc8dcce37b3253cc0959a159ae2395d0d580ad8a75631e748851
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-113/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-113/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:e8397a04204aaf8b9f284182a6f9e27a3c2e67044d0943b4415b160bfc957681" "/opt/rustwide/cargo-home/bin/cargo" "+62efba8a050c64249dab942951bb28f710208bc8" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] e0937fb293c8469dad5348bb31acb4577fd0340d4a814b3f89b0d0d7bc137bfd
[INFO] running `Command { std: "docker" "start" "-a" "e0937fb293c8469dad5348bb31acb4577fd0340d4a814b3f89b0d0d7bc137bfd", kill_on_drop: false }`
[INFO] [stderr]    Compiling snowflake v0.1.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 29.63s
[INFO] running `Command { std: "docker" "inspect" "e0937fb293c8469dad5348bb31acb4577fd0340d4a814b3f89b0d0d7bc137bfd", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "e0937fb293c8469dad5348bb31acb4577fd0340d4a814b3f89b0d0d7bc137bfd", kill_on_drop: false }`
[INFO] [stdout] e0937fb293c8469dad5348bb31acb4577fd0340d4a814b3f89b0d0d7bc137bfd
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-113/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-113/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:e8397a04204aaf8b9f284182a6f9e27a3c2e67044d0943b4415b160bfc957681" "/opt/rustwide/cargo-home/bin/cargo" "+62efba8a050c64249dab942951bb28f710208bc8" "test" "--frozen", kill_on_drop: false }`
[INFO] [stdout] a389f2ce383b0e4a2c3883f9322ec39161239f97c3962dc865ef73997ce4ce59
[INFO] running `Command { std: "docker" "start" "-a" "a389f2ce383b0e4a2c3883f9322ec39161239f97c3962dc865ef73997ce4ce59", kill_on_drop: false }`
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.11s
[INFO] [stderr]      Running unittests (/opt/rustwide/target/debug/deps/snowflake-bc963583b28788fd)
[INFO] [stdout] 
[INFO] [stdout] running 22 tests
[INFO] [stdout] test flake::tests::roundtrip_perf ... ignored
[INFO] [stdout] test flake::tests::roundtrip ... ok
[INFO] [stdout] test flake::tests::write_points_to_existing_file ... ok
[INFO] [stdout] test flake::tests::get_points_for_empty_file ... ok
[INFO] [stdout] test flake::tests::write_points_to_new_file ... ok
[INFO] [stdout] test quad_tree::tests::flake_get_farthest_distance ... ok
[INFO] [stdout] test quad_tree::tests::insertion_and_query_100000_perf ... ignored
[INFO] [stdout] test quad_tree::tests::flake_get_nearest ... ok
[INFO] [stdout] test quad_tree::tests::node_distance ... ok
[INFO] [stdout] test quad_tree::tests::flake_is_empty ... ok
[INFO] [stdout] test quad_tree::tests::node_split_get_nearest_one_zone ... ok
[INFO] [stdout] test quad_tree::tests::node_split_points ... ok
[INFO] [stdout] test quad_tree::tests::node_split_print ... ok
[INFO] [stdout] test quad_tree::tests::node_points_points ... ok
[INFO] [stdout] test quad_tree::tests::node_split_get_nearest_all_zones ... ok
[INFO] [stdout] test quad_tree::tests::node_points_is_empty ... ok
[INFO] [stdout] test quad_tree::tests::node_split_is_empty ... ok
[INFO] [stdout] test quad_tree::tests::node_point_is_in_bounds ... ok
[INFO] [stdout] test quad_tree::tests::node_points_print ... ok
[INFO] [stdout] test quad_tree::tests::node_split_get_nearest_two_zones ... ok
[INFO] [stdout] test quad_tree::tests::node_points_get_nearest ... ok
[INFO] [stdout] test quad_tree::tests::flake_get_nearest_grid ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 20 passed; 0 failed; 2 ignored; 0 measured; 0 filtered out; finished in 1.13s
[INFO] [stdout] 
[INFO] running `Command { std: "docker" "inspect" "a389f2ce383b0e4a2c3883f9322ec39161239f97c3962dc865ef73997ce4ce59", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "a389f2ce383b0e4a2c3883f9322ec39161239f97c3962dc865ef73997ce4ce59", kill_on_drop: false }`
[INFO] [stdout] a389f2ce383b0e4a2c3883f9322ec39161239f97c3962dc865ef73997ce4ce59