[INFO] fetching crate tessellations 0.1.1...
[INFO] testing tessellations-0.1.1 against 1.49.0 for beta-1.50-1
[INFO] extracting crate tessellations 0.1.1 into /workspace/builds/worker-2/source
[INFO] validating manifest of crates.io crate tessellations 0.1.1 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 crates.io crate tessellations 0.1.1
[INFO] finished tweaking crates.io crate tessellations 0.1.1
[INFO] tweaked toml for crates.io crate tessellations 0.1.1 written to /workspace/builds/worker-2/source/Cargo.toml
[INFO] crate crates.io crate tessellations 0.1.1 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-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" "rustops/crates-build-env@sha256:c8ac004eab7d63a0ad09a2dde3d3353ba464f767bee4de425dc8f74c46a1905e" "/opt/rustwide/cargo-home/bin/cargo" "+1.49.0" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] c9227aabd9b07773f60048a692e89130a81cae0e0a8a254e410e968e3530fa96
[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" "c9227aabd9b07773f60048a692e89130a81cae0e0a8a254e410e968e3530fa96", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "c9227aabd9b07773f60048a692e89130a81cae0e0a8a254e410e968e3530fa96", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "c9227aabd9b07773f60048a692e89130a81cae0e0a8a254e410e968e3530fa96", kill_on_drop: false }`
[INFO] [stdout] c9227aabd9b07773f60048a692e89130a81cae0e0a8a254e410e968e3530fa96
[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=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:c8ac004eab7d63a0ad09a2dde3d3353ba464f767bee4de425dc8f74c46a1905e" "/opt/rustwide/cargo-home/bin/cargo" "+1.49.0" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] ff3e59c288a3c81eec7bec2ad3dc77513d3c4f96661e3fccf349ab4ec3cad1e5
[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" "ff3e59c288a3c81eec7bec2ad3dc77513d3c4f96661e3fccf349ab4ec3cad1e5", kill_on_drop: false }`
[INFO] [stderr]    Compiling crc32fast v1.2.0
[INFO] [stderr]    Compiling syn v1.0.16
[INFO] [stderr]    Compiling adler32 v1.0.4
[INFO] [stderr]    Compiling arrayvec v0.5.1
[INFO] [stderr]    Compiling serde v1.0.104
[INFO] [stderr]    Compiling sw-composite v0.7.6
[INFO] [stderr]    Compiling typed-arena v2.0.1
[INFO] [stderr]    Compiling num-traits v0.2.11
[INFO] [stderr]    Compiling quote v1.0.3
[INFO] [stderr]    Compiling inflate v0.4.5
[INFO] [stderr]    Compiling deflate v0.7.20
[INFO] [stderr]    Compiling png v0.15.3
[INFO] [stderr]    Compiling euclid v0.20.7
[INFO] [stderr]    Compiling lyon_geom v0.15.0
[INFO] [stderr]    Compiling raqote v0.7.13
[INFO] [stderr]    Compiling serde_derive v1.0.104
[INFO] [stderr]    Compiling tessellations v0.1.1 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 36.23s
[INFO] running `Command { std: "docker" "inspect" "ff3e59c288a3c81eec7bec2ad3dc77513d3c4f96661e3fccf349ab4ec3cad1e5", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "ff3e59c288a3c81eec7bec2ad3dc77513d3c4f96661e3fccf349ab4ec3cad1e5", kill_on_drop: false }`
[INFO] [stdout] ff3e59c288a3c81eec7bec2ad3dc77513d3c4f96661e3fccf349ab4ec3cad1e5
[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=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:c8ac004eab7d63a0ad09a2dde3d3353ba464f767bee4de425dc8f74c46a1905e" "/opt/rustwide/cargo-home/bin/cargo" "+1.49.0" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 870b4d3dddfe83b74663fcdc88ca7ebac4164470787c89e6986682cce3890aa9
[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" "870b4d3dddfe83b74663fcdc88ca7ebac4164470787c89e6986682cce3890aa9", kill_on_drop: false }`
[INFO] [stderr]    Compiling itoa v0.4.5
[INFO] [stderr]    Compiling serde_json v1.0.48
[INFO] [stderr]    Compiling tessellations v0.1.1 (/opt/rustwide/workdir)
[INFO] [stdout] warning: unused imports: `PointIndexPath`, `TessellationLine`
[INFO] [stdout]  --> tests/test_grid.rs:4:50
[INFO] [stdout]   |
[INFO] [stdout] 4 |     use tessellations::tessellationline::{Point, PointIndexPath, TessellationLine};
[INFO] [stdout]   |                                                  ^^^^^^^^^^^^^^  ^^^^^^^^^^^^^^^^
[INFO] [stdout]   |
[INFO] [stdout]   = note: `#[warn(unused_imports)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: 1 warning emitted
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 4.55s
[INFO] running `Command { std: "docker" "inspect" "870b4d3dddfe83b74663fcdc88ca7ebac4164470787c89e6986682cce3890aa9", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "870b4d3dddfe83b74663fcdc88ca7ebac4164470787c89e6986682cce3890aa9", kill_on_drop: false }`
[INFO] [stdout] 870b4d3dddfe83b74663fcdc88ca7ebac4164470787c89e6986682cce3890aa9
[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=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:c8ac004eab7d63a0ad09a2dde3d3353ba464f767bee4de425dc8f74c46a1905e" "/opt/rustwide/cargo-home/bin/cargo" "+1.49.0" "test" "--frozen", kill_on_drop: false }`
[INFO] [stdout] b1b61821b181de6ad456813fd3e84f375a34bd380730b37cb3427d10028c761d
[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" "b1b61821b181de6ad456813fd3e84f375a34bd380730b37cb3427d10028c761d", kill_on_drop: false }`
[INFO] [stdout] 
[INFO] [stderr] warning: unused imports: `PointIndexPath`, `TessellationLine`
[INFO] [stdout] running 19 tests
[INFO] [stderr]  --> tests/test_grid.rs:4:50
[INFO] [stdout] test tessellationfigure::brick::tests::test_polybrick ... ok
[INFO] [stderr]   |
[INFO] [stdout] test tessellationfigure::hexagon::tests::test_polyhexagon ... ok
[INFO] [stderr] 4 |     use tessellations::tessellationline::{Point, PointIndexPath, TessellationLine};
[INFO] [stdout] test tessellationfigure::square90::tests::test_polysquare90 ... ok
[INFO] [stderr]   |                                                  ^^^^^^^^^^^^^^  ^^^^^^^^^^^^^^^^
[INFO] [stdout] test tessellationline::line::tests::test_breakline_on ... ok
[INFO] [stderr]   |
[INFO] [stdout] test tessellationline::line::tests::test_breakline_offmoreright ... ok
[INFO] [stderr]   = note: `#[warn(unused_imports)]` on by default
[INFO] [stdout] test tessellationline::line::tests::test_breakline_offmoreleft ... ok
[INFO] [stderr] 
[INFO] [stdout] test tessellationline::line::tests::test_breakline_ontop ... ok
[INFO] [stderr] warning: 1 warning emitted
[INFO] [stdout] test tessellationline::line::tests::test_distance_3and4 ... ok
[INFO] [stderr] 
[INFO] [stdout] test tessellationline::line::tests::test_distance_neg3neg4 ... ok
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.02s
[INFO] [stdout] test tessellationline::line::tests::test_distance_zeropoint ... ok
[INFO] [stderr]      Running /opt/rustwide/target/debug/deps/tessellations-cf4a64b3bf327b28
[INFO] [stdout] test tessellationline::line::tests::test_hitpoint ... ok
[INFO] [stderr]      Running /opt/rustwide/target/debug/deps/test_grid-bfa7bb0c39d63bb6
[INFO] [stdout] test tessellationline::line::tests::test_breakline_offleft ... ok
[INFO] [stderr]      Running /opt/rustwide/target/debug/deps/test_line-dad32efe33f7e144
[INFO] [stdout] test tessellationline::line::tests::test_misspoint ... ok
[INFO] [stdout] test tessellationfigure::triangle::tests::test_polytriangle ... ok
[INFO] [stdout] test tessellationline::line::tests::test_transform ... ok
[INFO] [stdout] test tessellationfigure::square::tests::test_polysquare ... ok
[INFO] [stdout] test tessellationline::line::tests::test_distance_neg3and4 ... ok
[INFO] [stdout] test tessellationline::line::tests::test_breakline_offright ... ok
[INFO] [stdout] test tessellationfigure::diamond::tests::test_polydiamond ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 19 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] running 1 test
[INFO] [stdout] test tests::test_grid_square ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 1 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] running 10 tests
[INFO] [stdout] test tests::test_breakline ... ok
[INFO] [stdout] test tests::test_breakline_corrp ... ok
[INFO] [stdout] test tests::test_breakline_corrp_not ... ok
[INFO] [stdout] test tests::test_hitpoint ... ok
[INFO] [stdout] test tests::test_hitpoint_corrp ... ok
[INFO] [stdout] test tests::test_hitpoint_not ... ok
[INFO] [stdout] test tests::test_breakline_not ... ok
[INFO] [stdout] test tests::test_line_save_json ... ok
[INFO] [stdout] test tests::test_hitpoint_not_corrp ... ok
[INFO] [stdout] test tests::test_line_load_json ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 10 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out
[INFO] [stdout] 
[INFO] [stderr]    Doc-tests tessellations
[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" "b1b61821b181de6ad456813fd3e84f375a34bd380730b37cb3427d10028c761d", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "b1b61821b181de6ad456813fd3e84f375a34bd380730b37cb3427d10028c761d", kill_on_drop: false }`
[INFO] [stdout] b1b61821b181de6ad456813fd3e84f375a34bd380730b37cb3427d10028c761d