[INFO] fetching crate vec2d 0.4.0...
[INFO] testing vec2d-0.4.0 against beta-2022-02-22 for beta-1.60-1
[INFO] extracting crate vec2d 0.4.0 into /workspace/builds/worker-16/source
[INFO] validating manifest of crates.io crate vec2d 0.4.0 on toolchain beta-2022-02-22
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+beta-2022-02-22" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] started tweaking crates.io crate vec2d 0.4.0
[INFO] finished tweaking crates.io crate vec2d 0.4.0
[INFO] tweaked toml for crates.io crate vec2d 0.4.0 written to /workspace/builds/worker-16/source/Cargo.toml
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+beta-2022-02-22" "generate-lockfile" "--manifest-path" "Cargo.toml" "-Zno-index-update", kill_on_drop: false }`
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+beta-2022-02-22" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-16/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-16/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@sha256:0cd99ca24d8e8c98e67c542213511d985b8778b5bdcbb160e038429496686047" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2022-02-22" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 7c751919c91158e512c9fd4a95e35ecdd136d1344d5d1ba77da974b454383e47
[INFO] running `Command { std: "docker" "start" "-a" "7c751919c91158e512c9fd4a95e35ecdd136d1344d5d1ba77da974b454383e47", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "7c751919c91158e512c9fd4a95e35ecdd136d1344d5d1ba77da974b454383e47", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "7c751919c91158e512c9fd4a95e35ecdd136d1344d5d1ba77da974b454383e47", kill_on_drop: false }`
[INFO] [stdout] 7c751919c91158e512c9fd4a95e35ecdd136d1344d5d1ba77da974b454383e47
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-16/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-16/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" "ghcr.io/rust-lang/crates-build-env/linux@sha256:0cd99ca24d8e8c98e67c542213511d985b8778b5bdcbb160e038429496686047" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2022-02-22" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 6463bcfa658375da8c32c22ab89ba546e36c349e1bfcd566875b28d8d643ecee
[INFO] running `Command { std: "docker" "start" "-a" "6463bcfa658375da8c32c22ab89ba546e36c349e1bfcd566875b28d8d643ecee", kill_on_drop: false }`
[INFO] [stderr]    Compiling vec2d v0.4.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.54s
[INFO] running `Command { std: "docker" "inspect" "6463bcfa658375da8c32c22ab89ba546e36c349e1bfcd566875b28d8d643ecee", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "6463bcfa658375da8c32c22ab89ba546e36c349e1bfcd566875b28d8d643ecee", kill_on_drop: false }`
[INFO] [stdout] 6463bcfa658375da8c32c22ab89ba546e36c349e1bfcd566875b28d8d643ecee
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-16/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-16/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" "ghcr.io/rust-lang/crates-build-env/linux@sha256:0cd99ca24d8e8c98e67c542213511d985b8778b5bdcbb160e038429496686047" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2022-02-22" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 6baf06e1192326ec840bd7d4c31b75b28d8e285378fd607b77c392e8e588b40f
[INFO] running `Command { std: "docker" "start" "-a" "6baf06e1192326ec840bd7d4c31b75b28d8e285378fd607b77c392e8e588b40f", kill_on_drop: false }`
[INFO] [stderr]    Compiling serde v1.0.136
[INFO] [stderr]    Compiling serde_json v1.0.79
[INFO] [stderr]    Compiling vec2d v0.4.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 7.69s
[INFO] running `Command { std: "docker" "inspect" "6baf06e1192326ec840bd7d4c31b75b28d8e285378fd607b77c392e8e588b40f", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "6baf06e1192326ec840bd7d4c31b75b28d8e285378fd607b77c392e8e588b40f", kill_on_drop: false }`
[INFO] [stdout] 6baf06e1192326ec840bd7d4c31b75b28d8e285378fd607b77c392e8e588b40f
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-16/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-16/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" "ghcr.io/rust-lang/crates-build-env/linux@sha256:0cd99ca24d8e8c98e67c542213511d985b8778b5bdcbb160e038429496686047" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2022-02-22" "test" "--frozen", kill_on_drop: false }`
[INFO] [stdout] 5b244268bcd5d8b9be4484c63cb4e92f5c7f221740796a98413a811ac28793e8
[INFO] running `Command { std: "docker" "start" "-a" "5b244268bcd5d8b9be4484c63cb4e92f5c7f221740796a98413a811ac28793e8", kill_on_drop: false }`
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.04s
[INFO] [stderr]      Running unittests (/opt/rustwide/target/debug/deps/vec2d-5af4d14ffbc677b9)
[INFO] [stdout] 
[INFO] [stdout] running 8 tests
[INFO] [stderr]    Doc-tests vec2d
[INFO] [stdout] test test::test_bad_rect ... ok
[INFO] [stdout] test test::test_coord_add ... ok
[INFO] [stdout] test test::test_coord ... ok
[INFO] [stdout] test test::test_rect_iter_at ... ok
[INFO] [stdout] test test::test_rect ... ok
[INFO] [stdout] test test::test_size ... ok
[INFO] [stdout] test test::test_rect_iter_mut ... 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] [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; finished in 0.35s
[INFO] [stdout] 
[INFO] running `Command { std: "docker" "inspect" "5b244268bcd5d8b9be4484c63cb4e92f5c7f221740796a98413a811ac28793e8", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "5b244268bcd5d8b9be4484c63cb4e92f5c7f221740796a98413a811ac28793e8", kill_on_drop: false }`
[INFO] [stdout] 5b244268bcd5d8b9be4484c63cb4e92f5c7f221740796a98413a811ac28793e8