[INFO] cloning repository https://github.com/lautat/heatmap
[INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/lautat/heatmap" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Flautat%2Fheatmap", kill_on_drop: false }`
[INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Flautat%2Fheatmap'...
[INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }`
[INFO] [stdout] 17d4f001003bdf6aeb4a732fc1a3d1e5836316d7
[INFO] testing lautat/heatmap against 1.49.0 for beta-1.50-1
[INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Flautat%2Fheatmap" "/workspace/builds/worker-7/source", kill_on_drop: false }`
[INFO] [stderr] Cloning into '/workspace/builds/worker-7/source'...
[INFO] [stderr] done.
[INFO] validating manifest of git repo https://github.com/lautat/heatmap on toolchain 1.49.0
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+1.49.0" "read-manifest" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] started tweaking git repo https://github.com/lautat/heatmap
[INFO] finished tweaking git repo https://github.com/lautat/heatmap
[INFO] tweaked toml for git repo https://github.com/lautat/heatmap written to /workspace/builds/worker-7/source/Cargo.toml
[INFO] crate git repo https://github.com/lautat/heatmap already has a lockfile, it will not be regenerated
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+1.49.0" "fetch" "--locked" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-7/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-7/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" "rustops/crates-build-env@sha256:b8eeb62f26c39b23691079a6cb6de528d8e88b4d71a8f6b1d30f8ba7d9c16de9" "/opt/rustwide/cargo-home/bin/cargo" "+1.49.0" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] bca17d71fd370866dc60024166800d30ae6b2b07b5116cdf20fbd2e7b4b21234
[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" "bca17d71fd370866dc60024166800d30ae6b2b07b5116cdf20fbd2e7b4b21234", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "bca17d71fd370866dc60024166800d30ae6b2b07b5116cdf20fbd2e7b4b21234", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "bca17d71fd370866dc60024166800d30ae6b2b07b5116cdf20fbd2e7b4b21234", kill_on_drop: false }`
[INFO] [stdout] bca17d71fd370866dc60024166800d30ae6b2b07b5116cdf20fbd2e7b4b21234
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-7/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-7/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" "rustops/crates-build-env@sha256:b8eeb62f26c39b23691079a6cb6de528d8e88b4d71a8f6b1d30f8ba7d9c16de9" "/opt/rustwide/cargo-home/bin/cargo" "+1.49.0" "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] 6121eb90565e05bc5e62fb92dc78491dd06195d9fa737f4ea297362fed182594
[INFO] running `Command { std: "docker" "start" "-a" "6121eb90565e05bc5e62fb92dc78491dd06195d9fa737f4ea297362fed182594", kill_on_drop: false }`
[INFO] [stderr]    Compiling num-traits v0.2.6
[INFO] [stderr]    Compiling cfg-if v0.1.6
[INFO] [stderr]    Compiling nodrop v0.1.12
[INFO] [stderr]    Compiling num-integer v0.1.39
[INFO] [stderr]    Compiling rayon-core v1.4.1
[INFO] [stderr]    Compiling memoffset v0.2.1
[INFO] [stderr]    Compiling proc-macro2 v0.4.20
[INFO] [stderr]    Compiling rayon v1.0.2
[INFO] [stderr]    Compiling byteorder v1.2.7
[INFO] [stderr]    Compiling num-iter v0.1.37
[INFO] [stderr]    Compiling ryu v0.2.6
[INFO] [stderr]    Compiling serde v1.0.80
[INFO] [stderr]    Compiling adler32 v1.0.3
[INFO] [stderr]    Compiling inflate v0.2.0
[INFO] [stderr]    Compiling color_quant v1.0.1
[INFO] [stderr]    Compiling bitflags v0.9.1
[INFO] [stderr]    Compiling itoa v0.4.3
[INFO] [stderr]    Compiling bitflags v1.0.4
[INFO] [stderr]    Compiling lazy_static v1.1.0
[INFO] [stderr]    Compiling num_cpus v1.8.0
[INFO] [stderr]    Compiling crossbeam-utils v0.2.2
[INFO] [stderr]    Compiling arrayvec v0.4.7
[INFO] [stderr]    Compiling gif v0.9.2
[INFO] [stderr]    Compiling clap v2.32.0
[INFO] [stderr]    Compiling deflate v0.7.19
[INFO] [stderr]    Compiling crossbeam-epoch v0.3.1
[INFO] [stderr]    Compiling crossbeam-deque v0.2.0
[INFO] [stderr]    Compiling quote v0.6.9
[INFO] [stderr]    Compiling syn v0.15.15
[INFO] [stderr]    Compiling num-traits v0.1.43
[INFO] [stderr]    Compiling enum_primitive v0.1.1
[INFO] [stderr]    Compiling num-rational v0.1.42
[INFO] [stderr]    Compiling png v0.9.0
[INFO] [stderr]    Compiling jpeg-decoder v0.1.15
[INFO] [stderr]    Compiling serde_derive v1.0.80
[INFO] [stderr]    Compiling image v0.15.0
[INFO] [stderr]    Compiling serde_json v1.0.32
[INFO] [stderr]    Compiling heatmap v0.1.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 58.33s
[INFO] running `Command { std: "docker" "inspect" "6121eb90565e05bc5e62fb92dc78491dd06195d9fa737f4ea297362fed182594", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "6121eb90565e05bc5e62fb92dc78491dd06195d9fa737f4ea297362fed182594", kill_on_drop: false }`
[INFO] [stdout] 6121eb90565e05bc5e62fb92dc78491dd06195d9fa737f4ea297362fed182594
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-7/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-7/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" "rustops/crates-build-env@sha256:b8eeb62f26c39b23691079a6cb6de528d8e88b4d71a8f6b1d30f8ba7d9c16de9" "/opt/rustwide/cargo-home/bin/cargo" "+1.49.0" "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] c5b4edb7c8353c65606e72473521572315fbe723dc3139a2f3e500acbb8cd5f6
[INFO] running `Command { std: "docker" "start" "-a" "c5b4edb7c8353c65606e72473521572315fbe723dc3139a2f3e500acbb8cd5f6", kill_on_drop: false }`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] [stderr]    Compiling heatmap v0.1.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 3.79s
[INFO] running `Command { std: "docker" "inspect" "c5b4edb7c8353c65606e72473521572315fbe723dc3139a2f3e500acbb8cd5f6", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "c5b4edb7c8353c65606e72473521572315fbe723dc3139a2f3e500acbb8cd5f6", kill_on_drop: false }`
[INFO] [stdout] c5b4edb7c8353c65606e72473521572315fbe723dc3139a2f3e500acbb8cd5f6
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-7/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-7/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" "rustops/crates-build-env@sha256:b8eeb62f26c39b23691079a6cb6de528d8e88b4d71a8f6b1d30f8ba7d9c16de9" "/opt/rustwide/cargo-home/bin/cargo" "+1.49.0" "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] e6699c56a9cbebb86747042e26f842a7b220a2c8aabd748112536d38fef8e225
[INFO] running `Command { std: "docker" "start" "-a" "e6699c56a9cbebb86747042e26f842a7b220a2c8aabd748112536d38fef8e225", kill_on_drop: false }`
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.09s
[INFO] [stderr]      Running /opt/rustwide/target/debug/deps/heatmap-d42340593d7ad9fe
[INFO] [stdout] 
[INFO] [stdout] running 8 tests
[INFO] [stdout] test locations::tests::parse_location_from_string ... ok
[INFO] [stdout] test locations::tests::parse_location_from_invalid_string ... ok
[INFO] [stdout] test locations::tests::parse_range_from_invalid_string ... ok
[INFO] [stdout] test locations::tests::projection_projects_with_multiplier ... ok
[INFO] [stdout] test locations::tests::parse_range_from_string ... ok
[INFO] [stderr]      Running /opt/rustwide/target/debug/deps/heatmap-f86a5ad9fceec164
[INFO] [stdout] test locations::tests::projection_returns_projected_point ... ok
[INFO] [stdout] test locations::tests::range_projection_projects_corners ... ok
[INFO] [stdout] test points::tests::offset_moves_point ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 8 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] running 8 tests
[INFO] [stdout] test canvas::tests::add_multiple_points ... ok
[INFO] [stdout] test canvas::tests::add_point_near_edges ... ok
[INFO] [stdout] test canvas::tests::add_point_to_empty_canvas ... ok
[INFO] [stdout] test canvas::tests::new_canvas_has_correct_size ... ok
[INFO] [stdout] test canvas::tests::width_returns_correct_width ... ok
[INFO] [stderr]      Running /opt/rustwide/target/debug/deps/location_history_points-f57dffac3f2370c6
[INFO] [stdout] test canvas::tests::height_returns_correct_height ... ok
[INFO] [stdout] test canvas::tests::new_canvas_has_correct_initial_values ... ok
[INFO] [stdout] test canvas::tests::create_image_data ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 8 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] running 3 tests
[INFO] [stdout] test location_history::tests::e7_coordinate_conversion_divides_coordinate ... ok
[INFO] [stdout] test location_history::tests::locations_returns_converted_locations ... ok
[INFO] [stderr]    Doc-tests heatmap
[INFO] [stdout] test location_history::tests::to_location_converts_record_to_location ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 3 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out
[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
[INFO] [stdout] 
[INFO] running `Command { std: "docker" "inspect" "e6699c56a9cbebb86747042e26f842a7b220a2c8aabd748112536d38fef8e225", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "e6699c56a9cbebb86747042e26f842a7b220a2c8aabd748112536d38fef8e225", kill_on_drop: false }`
[INFO] [stdout] e6699c56a9cbebb86747042e26f842a7b220a2c8aabd748112536d38fef8e225