[INFO] fetching crate vec2d 0.3.0...
[INFO] testing vec2d-0.3.0 against master#62efba8a050c64249dab942951bb28f710208bc8 for pr-90799
[INFO] extracting crate vec2d 0.3.0 into /workspace/builds/worker-3/source
[INFO] validating manifest of crates.io crate vec2d 0.3.0 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 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-3/source/Cargo.toml
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+62efba8a050c64249dab942951bb28f710208bc8" "generate-lockfile" "--manifest-path" "Cargo.toml" "-Zno-index-update", kill_on_drop: false }`
[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] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-3/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-3/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] fd5a4547f72c5eb1cfb7da5f00df672b814060f75dfedae5e5a0cab7a83cf1da
[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" "fd5a4547f72c5eb1cfb7da5f00df672b814060f75dfedae5e5a0cab7a83cf1da", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "fd5a4547f72c5eb1cfb7da5f00df672b814060f75dfedae5e5a0cab7a83cf1da", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "fd5a4547f72c5eb1cfb7da5f00df672b814060f75dfedae5e5a0cab7a83cf1da", kill_on_drop: false }`
[INFO] [stdout] fd5a4547f72c5eb1cfb7da5f00df672b814060f75dfedae5e5a0cab7a83cf1da
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-3/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-3/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] 788fba93abeaa583fe23cf55f9ea6f71ff7e51338a2ce5c859d60e9635491d1f
[INFO] running `Command { std: "docker" "start" "-a" "788fba93abeaa583fe23cf55f9ea6f71ff7e51338a2ce5c859d60e9635491d1f", 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]     |         ^
[INFO] [stdout] ...
[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 0.29s
[INFO] running `Command { std: "docker" "inspect" "788fba93abeaa583fe23cf55f9ea6f71ff7e51338a2ce5c859d60e9635491d1f", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "788fba93abeaa583fe23cf55f9ea6f71ff7e51338a2ce5c859d60e9635491d1f", kill_on_drop: false }`
[INFO] [stdout] 788fba93abeaa583fe23cf55f9ea6f71ff7e51338a2ce5c859d60e9635491d1f
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-3/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-3/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] 73cec96dfc95e8f3e00c1d423d8f13d87f99b0409363336c2f6a211dfd8c0abc
[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" "73cec96dfc95e8f3e00c1d423d8f13d87f99b0409363336c2f6a211dfd8c0abc", kill_on_drop: false }`
[INFO] [stderr]    Compiling serde v1.0.130
[INFO] [stderr]    Compiling ryu v1.0.6
[INFO] [stderr]    Compiling serde_json v1.0.72
[INFO] [stderr]    Compiling itoa v0.4.8
[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]     |         ^
[INFO] [stdout] ...
[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]    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]     |         ^
[INFO] [stdout] ...
[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 10.06s
[INFO] running `Command { std: "docker" "inspect" "73cec96dfc95e8f3e00c1d423d8f13d87f99b0409363336c2f6a211dfd8c0abc", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "73cec96dfc95e8f3e00c1d423d8f13d87f99b0409363336c2f6a211dfd8c0abc", kill_on_drop: false }`
[INFO] [stdout] 73cec96dfc95e8f3e00c1d423d8f13d87f99b0409363336c2f6a211dfd8c0abc
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-3/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-3/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] [stdout] 1a5eea8045356c2ff2c451690a0c7c4af04f78e9c592025e122c7b0e841b9e93
[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" "1a5eea8045356c2ff2c451690a0c7c4af04f78e9c592025e122c7b0e841b9e93", kill_on_drop: false }`
[INFO] [stdout] 
[INFO] [stderr] warning: unnecessary parentheses around block return value
[INFO] [stdout] running 8 tests
[INFO] [stderr]    --> src/lib.rs:118:9
[INFO] [stdout] test test::test_coord_add ... ok
[INFO] [stderr]     |
[INFO] [stdout] test test::test_rect ... ok
[INFO] [stderr] 118 |         (coord.x >= self.min_coord.x
[INFO] [stdout] test test::test_rect_iter_at ... ok
[INFO] [stderr]     |         ^
[INFO] [stderr] ...
[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: `vec2d` (lib) generated 1 warning
[INFO] [stderr] warning: `vec2d` (lib test) generated 1 warning (1 duplicate)
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.03s
[INFO] [stderr]      Running unittests (/opt/rustwide/target/debug/deps/vec2d-4269cf875fef3453)
[INFO] [stdout] test test::test_bad_rect ... ok
[INFO] [stdout] test test::test_rect_iter_mut ... ok
[INFO] [stdout] test test::test_coord ... ok
[INFO] [stdout] test test::test_size ... ok
[INFO] [stdout] test test::test_two_iterators ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 8 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.00s
[INFO] [stdout] 
[INFO] [stderr]    Doc-tests vec2d
[INFO] [stderr] warning: unnecessary parentheses around block return value
[INFO] [stderr]    --> /opt/rustwide/workdir/src/lib.rs:118:9
[INFO] [stderr]     |
[INFO] [stderr] 118 |         (coord.x >= self.min_coord.x
[INFO] [stderr]     |         ^
[INFO] [stderr] ...
[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] [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>::from_example (line 155) ... ok
[INFO] [stdout] test src/lib.rs - Vec2D<Elem>::get (line 193) ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 3 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 1.32s
[INFO] [stdout] 
[INFO] running `Command { std: "docker" "inspect" "1a5eea8045356c2ff2c451690a0c7c4af04f78e9c592025e122c7b0e841b9e93", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "1a5eea8045356c2ff2c451690a0c7c4af04f78e9c592025e122c7b0e841b9e93", kill_on_drop: false }`
[INFO] [stdout] 1a5eea8045356c2ff2c451690a0c7c4af04f78e9c592025e122c7b0e841b9e93