[INFO] crate vec2d 0.3.0 is already in cache
[INFO] testing vec2d-0.3.0 against beta-2020-07-24 for beta-1.46-1
[INFO] extracting crate vec2d 0.3.0 into /workspace/builds/worker-0/source
[INFO] validating manifest of crates.io crate vec2d 0.3.0 on toolchain beta-2020-07-24
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+beta-2020-07-24" "read-manifest" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] started tweaking crates.io crate vec2d 0.3.0
[INFO] finished tweaking crates.io crate vec2d 0.3.0
[INFO] tweaked toml for crates.io crate vec2d 0.3.0 written to /workspace/builds/worker-0/source/Cargo.toml
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+beta-2020-07-24" "generate-lockfile" "--manifest-path" "Cargo.toml" "-Zno-index-update", kill_on_drop: false }`
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+beta-2020-07-24" "fetch" "--locked" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-0/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-0/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" "MAP_USER_ID=0" "-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" "--network" "none" "rustops/crates-build-env@sha256:a636fd89d022f18117e1dc8fb37a0a009933cdbbe082814857f0e2024962d47c" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2020-07-24" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 23da0feeeec5461e90f3961f2c666d734692005e9c2a63de59facd448d739b41
[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" "23da0feeeec5461e90f3961f2c666d734692005e9c2a63de59facd448d739b41", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "23da0feeeec5461e90f3961f2c666d734692005e9c2a63de59facd448d739b41", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "23da0feeeec5461e90f3961f2c666d734692005e9c2a63de59facd448d739b41", kill_on_drop: false }`
[INFO] [stdout] 23da0feeeec5461e90f3961f2c666d734692005e9c2a63de59facd448d739b41
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-0/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-0/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" "MAP_USER_ID=0" "-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" "--network" "none" "rustops/crates-build-env@sha256:a636fd89d022f18117e1dc8fb37a0a009933cdbbe082814857f0e2024962d47c" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2020-07-24" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 1eb86fdee00e80bdf771b4c0e763809d164a89292779601f9a937d6474334796
[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" "1eb86fdee00e80bdf771b4c0e763809d164a89292779601f9a937d6474334796", kill_on_drop: false }`
[INFO] [stderr]    Compiling vec2d v0.3.0 (/opt/rustwide/workdir)
[INFO] [stdout] warning: unnecessary parentheses around block return value
[INFO] [stdout]    --> src/lib.rs:118:9
[INFO] [stdout]     |
[INFO] [stdout] 118 | /         (coord.x >= self.min_coord.x
[INFO] [stdout] 119 | |             && coord.x <= self.max_coord.x
[INFO] [stdout] 120 | |             && coord.y >= self.min_coord.y
[INFO] [stdout] 121 | |             && coord.y <= self.max_coord.y)
[INFO] [stdout]     | |___________________________________________^
[INFO] [stdout]     |
[INFO] [stdout]     = note: `#[warn(unused_parens)]` on by default
[INFO] [stdout] help: remove these parentheses
[INFO] [stdout]     |
[INFO] [stdout] 118 |         coord.x >= self.min_coord.x
[INFO] [stdout] 119 |             && coord.x <= self.max_coord.x
[INFO] [stdout] 120 |             && coord.y >= self.min_coord.y
[INFO] [stdout] 121 |             && coord.y <= self.max_coord.y
[INFO] [stdout]     |
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: 1 warning emitted
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.30s
[INFO] running `Command { std: "docker" "inspect" "1eb86fdee00e80bdf771b4c0e763809d164a89292779601f9a937d6474334796", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "1eb86fdee00e80bdf771b4c0e763809d164a89292779601f9a937d6474334796", kill_on_drop: false }`
[INFO] [stdout] 1eb86fdee00e80bdf771b4c0e763809d164a89292779601f9a937d6474334796
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-0/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-0/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" "MAP_USER_ID=0" "-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" "--network" "none" "rustops/crates-build-env@sha256:a636fd89d022f18117e1dc8fb37a0a009933cdbbe082814857f0e2024962d47c" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2020-07-24" "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] cccbc5abf2f41d02f5ddc6cb4fd2eedc3f9a10fb5cab00b2ff5978b751a498e5
[INFO] running `Command { std: "docker" "start" "-a" "cccbc5abf2f41d02f5ddc6cb4fd2eedc3f9a10fb5cab00b2ff5978b751a498e5", kill_on_drop: false }`
[INFO] [stderr]    Compiling serde v1.0.114
[INFO] [stdout] warning: unnecessary parentheses around block return value
[INFO] [stdout]    --> src/lib.rs:118:9
[INFO] [stdout]     |
[INFO] [stdout] 118 | /         (coord.x >= self.min_coord.x
[INFO] [stdout] 119 | |             && coord.x <= self.max_coord.x
[INFO] [stdout] 120 | |             && coord.y >= self.min_coord.y
[INFO] [stdout] 121 | |             && coord.y <= self.max_coord.y)
[INFO] [stdout]     | |___________________________________________^
[INFO] [stdout]     |
[INFO] [stdout]     = note: `#[warn(unused_parens)]` on by default
[INFO] [stdout] help: remove these parentheses
[INFO] [stdout]     |
[INFO] [stdout] 118 |         coord.x >= self.min_coord.x
[INFO] [stdout] 119 |             && coord.x <= self.max_coord.x
[INFO] [stdout] 120 |             && coord.y >= self.min_coord.y
[INFO] [stdout] 121 |             && coord.y <= self.max_coord.y
[INFO] [stdout]     |
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]    Compiling itoa v0.4.6
[INFO] [stdout] warning: 1 warning emitted
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]    Compiling serde_json v1.0.57
[INFO] [stderr]    Compiling vec2d v0.3.0 (/opt/rustwide/workdir)
[INFO] [stdout] warning: unnecessary parentheses around block return value
[INFO] [stdout]    --> src/lib.rs:118:9
[INFO] [stdout]     |
[INFO] [stdout] 118 | /         (coord.x >= self.min_coord.x
[INFO] [stdout] 119 | |             && coord.x <= self.max_coord.x
[INFO] [stdout] 120 | |             && coord.y >= self.min_coord.y
[INFO] [stdout] 121 | |             && coord.y <= self.max_coord.y)
[INFO] [stdout]     | |___________________________________________^
[INFO] [stdout]     |
[INFO] [stdout]     = note: `#[warn(unused_parens)]` on by default
[INFO] [stdout] help: remove these parentheses
[INFO] [stdout]     |
[INFO] [stdout] 118 |         coord.x >= self.min_coord.x
[INFO] [stdout] 119 |             && coord.x <= self.max_coord.x
[INFO] [stdout] 120 |             && coord.y >= self.min_coord.y
[INFO] [stdout] 121 |             && coord.y <= self.max_coord.y
[INFO] [stdout]     |
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: 1 warning emitted
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 12.60s
[INFO] running `Command { std: "docker" "inspect" "cccbc5abf2f41d02f5ddc6cb4fd2eedc3f9a10fb5cab00b2ff5978b751a498e5", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "cccbc5abf2f41d02f5ddc6cb4fd2eedc3f9a10fb5cab00b2ff5978b751a498e5", kill_on_drop: false }`
[INFO] [stdout] cccbc5abf2f41d02f5ddc6cb4fd2eedc3f9a10fb5cab00b2ff5978b751a498e5
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-0/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-0/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" "MAP_USER_ID=0" "-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" "--network" "none" "rustops/crates-build-env@sha256:a636fd89d022f18117e1dc8fb37a0a009933cdbbe082814857f0e2024962d47c" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2020-07-24" "test" "--frozen", kill_on_drop: false }`
[INFO] [stdout] deaed120982843bdb3f3550ec6ff18cf8ec95ea2598848a378e9c88c3e24880f
[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" "deaed120982843bdb3f3550ec6ff18cf8ec95ea2598848a378e9c88c3e24880f", kill_on_drop: false }`
[INFO] [stderr] warning: unnecessary parentheses around block return value
[INFO] [stderr]    --> src/lib.rs:118:9
[INFO] [stderr]     |
[INFO] [stderr] 118 | /         (coord.x >= self.min_coord.x
[INFO] [stderr] 119 | |             && coord.x <= self.max_coord.x
[INFO] [stderr] 120 | |             && coord.y >= self.min_coord.y
[INFO] [stderr] 121 | |             && coord.y <= self.max_coord.y)
[INFO] [stderr]     | |___________________________________________^
[INFO] [stderr]     |
[INFO] [stderr]     = note: `#[warn(unused_parens)]` on by default
[INFO] [stderr] help: remove these parentheses
[INFO] [stderr]     |
[INFO] [stderr] 118 |         coord.x >= self.min_coord.x
[INFO] [stderr] 119 |             && coord.x <= self.max_coord.x
[INFO] [stderr] 120 |             && coord.y >= self.min_coord.y
[INFO] [stderr] 121 |             && coord.y <= self.max_coord.y
[INFO] [stderr]     |
[INFO] [stderr] 
[INFO] [stderr] warning: 1 warning emitted
[INFO] [stderr] 
[INFO] [stderr] warning: unnecessary parentheses around block return value
[INFO] [stderr]    --> src/lib.rs:118:9
[INFO] [stderr]     |
[INFO] [stderr] 118 | /         (coord.x >= self.min_coord.x
[INFO] [stderr] 119 | |             && coord.x <= self.max_coord.x
[INFO] [stderr] 120 | |             && coord.y >= self.min_coord.y
[INFO] [stderr] 121 | |             && coord.y <= self.max_coord.y)
[INFO] [stderr]     | |___________________________________________^
[INFO] [stderr]     |
[INFO] [stderr]     = note: `#[warn(unused_parens)]` on by default
[INFO] [stderr] help: remove these parentheses
[INFO] [stderr]     |
[INFO] [stderr] 118 |         coord.x >= self.min_coord.x
[INFO] [stderr] 119 |             && coord.x <= self.max_coord.x
[INFO] [stderr] 120 |             && coord.y >= self.min_coord.y
[INFO] [stderr] 121 |             && coord.y <= self.max_coord.y
[INFO] [stderr]     |
[INFO] [stderr] 
[INFO] [stderr] warning: 1 warning emitted
[INFO] [stderr] 
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.03s
[INFO] [stderr]      Running /opt/rustwide/target/debug/deps/vec2d-8143fbbe8537a4e8
[INFO] [stdout] 
[INFO] [stdout] running 8 tests
[INFO] [stdout] test test::test_coord ... ok
[INFO] [stdout] test test::test_rect_iter_at ... ok
[INFO] [stdout] test test::test_size ... ok
[INFO] [stdout] test test::test_two_iterators ... ok
[INFO] [stdout] test test::test_rect ... ok
[INFO] [stdout] test test::test_bad_rect ... ok
[INFO] [stdout] test test::test_coord_add ... ok
[INFO] [stdout] test test::test_rect_iter_mut ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 8 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out
[INFO] [stdout] 
[INFO] [stderr]    Doc-tests vec2d
[INFO] [stdout] 
[INFO] [stdout] running 3 tests
[INFO] [stdout] test src/lib.rs - Vec2D<Elem>::get_mut (line 219) ... ok
[INFO] [stdout] test src/lib.rs - Vec2D<Elem>::get (line 193) ... ok
[INFO] [stdout] test src/lib.rs - Vec2D<Elem>::from_example (line 155) ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 3 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out
[INFO] [stdout] 
[INFO] running `Command { std: "docker" "inspect" "deaed120982843bdb3f3550ec6ff18cf8ec95ea2598848a378e9c88c3e24880f", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "deaed120982843bdb3f3550ec6ff18cf8ec95ea2598848a378e9c88c3e24880f", kill_on_drop: false }`
[INFO] [stdout] deaed120982843bdb3f3550ec6ff18cf8ec95ea2598848a378e9c88c3e24880f