[INFO] cloning repository https://github.com/euforia/rust-vivaldi
[INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/euforia/rust-vivaldi" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Feuforia%2Frust-vivaldi", kill_on_drop: false }`
[INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Feuforia%2Frust-vivaldi'...
[INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }`
[INFO] [stdout] d0e04c9390724f1688c79c22014e6f1b28d5dc65
[INFO] testing euforia/rust-vivaldi against 1.54.0 for beta-1.55-1
[INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Feuforia%2Frust-vivaldi" "/workspace/builds/worker-64/source", kill_on_drop: false }`
[INFO] [stderr] Cloning into '/workspace/builds/worker-64/source'...
[INFO] [stderr] done.
[INFO] validating manifest of git repo https://github.com/euforia/rust-vivaldi on toolchain 1.54.0
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+1.54.0" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] started tweaking git repo https://github.com/euforia/rust-vivaldi
[INFO] finished tweaking git repo https://github.com/euforia/rust-vivaldi
[INFO] tweaked toml for git repo https://github.com/euforia/rust-vivaldi written to /workspace/builds/worker-64/source/Cargo.toml
[INFO] crate git repo https://github.com/euforia/rust-vivaldi already has a lockfile, it will not be regenerated
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+1.54.0" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-64/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-64/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@sha256:34b6a614d2c27851fe6cbf88fbd1137609cefab8b10d0615aaeb6fd47975d74e" "/opt/rustwide/cargo-home/bin/cargo" "+1.54.0" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 5a3200e0a17aa6aee5efcff1672da8d6d5abcb8626fc03c783f809af18144138
[INFO] running `Command { std: "docker" "start" "-a" "5a3200e0a17aa6aee5efcff1672da8d6d5abcb8626fc03c783f809af18144138", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "5a3200e0a17aa6aee5efcff1672da8d6d5abcb8626fc03c783f809af18144138", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "5a3200e0a17aa6aee5efcff1672da8d6d5abcb8626fc03c783f809af18144138", kill_on_drop: false }`
[INFO] [stdout] 5a3200e0a17aa6aee5efcff1672da8d6d5abcb8626fc03c783f809af18144138
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-64/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-64/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@sha256:34b6a614d2c27851fe6cbf88fbd1137609cefab8b10d0615aaeb6fd47975d74e" "/opt/rustwide/cargo-home/bin/cargo" "+1.54.0" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 2d204446bc439777f322052f98d6c3af110e729d923411fa3da59fe39cd0ff6b
[INFO] running `Command { std: "docker" "start" "-a" "2d204446bc439777f322052f98d6c3af110e729d923411fa3da59fe39cd0ff6b", kill_on_drop: false }`
[INFO] [stderr]    Compiling libc v0.2.79
[INFO] [stderr]    Compiling getrandom v0.1.15
[INFO] [stderr]    Compiling libm v0.2.1
[INFO] [stderr]    Compiling ppv-lite86 v0.2.9
[INFO] [stderr]    Compiling num-traits v0.2.12
[INFO] [stderr]    Compiling rand_core v0.5.1
[INFO] [stderr]    Compiling rand_chacha v0.2.2
[INFO] [stderr]    Compiling rand v0.7.3
[INFO] [stderr]    Compiling rand_distr v0.3.0
[INFO] [stderr]    Compiling vivaldi v0.1.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 11.01s
[INFO] running `Command { std: "docker" "inspect" "2d204446bc439777f322052f98d6c3af110e729d923411fa3da59fe39cd0ff6b", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "2d204446bc439777f322052f98d6c3af110e729d923411fa3da59fe39cd0ff6b", kill_on_drop: false }`
[INFO] [stdout] 2d204446bc439777f322052f98d6c3af110e729d923411fa3da59fe39cd0ff6b
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-64/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-64/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@sha256:34b6a614d2c27851fe6cbf88fbd1137609cefab8b10d0615aaeb6fd47975d74e" "/opt/rustwide/cargo-home/bin/cargo" "+1.54.0" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] faf5b76990c15b1e4522e2dd4fa56dcd952961c7be0461acde05d8fada21c1ce
[INFO] running `Command { std: "docker" "start" "-a" "faf5b76990c15b1e4522e2dd4fa56dcd952961c7be0461acde05d8fada21c1ce", kill_on_drop: false }`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] [stderr]    Compiling vivaldi v0.1.0 (/opt/rustwide/workdir)
[INFO] [stdout] warning: panic message is not a string literal
[INFO] [stdout]    --> src/phantom.rs:241:65
[INFO] [stdout]     |
[INFO] [stdout] 241 |           assert!(stats.error_avg > 0.0018 || stats.error_max > 0.0092, format!(
[INFO] [stdout]     |  _______________________________________________________________________^
[INFO] [stdout] 242 | |             "performance stats are out of spec: {:?}", stats
[INFO] [stdout] 243 | |         ));
[INFO] [stdout]     | |_________^
[INFO] [stdout]     |
[INFO] [stdout]     = note: `#[warn(non_fmt_panic)]` on by default
[INFO] [stdout]     = note: this is no longer accepted in Rust 2021
[INFO] [stdout]     = note: the assert!() macro supports formatting, so there's no need for the format!() macro here
[INFO] [stdout] help: remove the `format!(..)` macro call
[INFO] [stdout]     |
[INFO] [stdout] 241 |         assert!(stats.error_avg > 0.0018 || stats.error_max > 0.0092, 
[INFO] [stdout] 242 |             "performance stats are out of spec: {:?}", stats
[INFO] [stdout] 243 |         );
[INFO] [stdout]     |
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: panic message is not a string literal
[INFO] [stdout]    --> src/phantom.rs:259:64
[INFO] [stdout]     |
[INFO] [stdout] 259 |           assert!(stats.error_avg > 0.0015 || stats.error_max > 0.022, format!(
[INFO] [stdout]     |  ______________________________________________________________________^
[INFO] [stdout] 260 | |             "performance stats are out of spec: {:?}", stats
[INFO] [stdout] 261 | |         ));
[INFO] [stdout]     | |_________^
[INFO] [stdout]     |
[INFO] [stdout]     = note: this is no longer accepted in Rust 2021
[INFO] [stdout]     = note: the assert!() macro supports formatting, so there's no need for the format!() macro here
[INFO] [stdout] help: remove the `format!(..)` macro call
[INFO] [stdout]     |
[INFO] [stdout] 259 |         assert!(stats.error_avg > 0.0015 || stats.error_max > 0.022, 
[INFO] [stdout] 260 |             "performance stats are out of spec: {:?}", stats
[INFO] [stdout] 261 |         );
[INFO] [stdout]     |
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: panic message is not a string literal
[INFO] [stdout]    --> src/phantom.rs:278:62
[INFO] [stdout]     |
[INFO] [stdout] 278 |           assert!(stats.error_avg > 0.075 || stats.error_max > 0.33, format!(
[INFO] [stdout]     |  ____________________________________________________________________^
[INFO] [stdout] 279 | |             "performance stats are out of spec: {:?}", stats
[INFO] [stdout] 280 | |         ));
[INFO] [stdout]     | |_________^
[INFO] [stdout]     |
[INFO] [stdout]     = note: this is no longer accepted in Rust 2021
[INFO] [stdout]     = note: the assert!() macro supports formatting, so there's no need for the format!() macro here
[INFO] [stdout] help: remove the `format!(..)` macro call
[INFO] [stdout]     |
[INFO] [stdout] 278 |         assert!(stats.error_avg > 0.075 || stats.error_max > 0.33, 
[INFO] [stdout] 279 |             "performance stats are out of spec: {:?}", stats
[INFO] [stdout] 280 |         );
[INFO] [stdout]     |
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: panic message is not a string literal
[INFO] [stdout]    --> src/phantom.rs:297:68
[INFO] [stdout]     |
[INFO] [stdout] 297 |           assert!(stats.error_avg > 0.000060 || stats.error_max > 0.00048, format!(
[INFO] [stdout]     |  __________________________________________________________________________^
[INFO] [stdout] 298 | |             "performance stats are out of spec: {:?}", stats
[INFO] [stdout] 299 | |         ));
[INFO] [stdout]     | |_________^
[INFO] [stdout]     |
[INFO] [stdout]     = note: this is no longer accepted in Rust 2021
[INFO] [stdout]     = note: the assert!() macro supports formatting, so there's no need for the format!() macro here
[INFO] [stdout] help: remove the `format!(..)` macro call
[INFO] [stdout]     |
[INFO] [stdout] 297 |         assert!(stats.error_avg > 0.000060 || stats.error_max > 0.00048, 
[INFO] [stdout] 298 |             "performance stats are out of spec: {:?}", stats
[INFO] [stdout] 299 |         );
[INFO] [stdout]     |
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: panic message is not a string literal
[INFO] [stdout]    --> src/phantom.rs:326:42
[INFO] [stdout]     |
[INFO] [stdout] 326 |                   assert!(coord.height >= 0.97*RADIUS, format!(
[INFO] [stdout]     |  ______________________________________________________^
[INFO] [stdout] 327 | |                     "height is out of spec: {:.15}", coord.height
[INFO] [stdout] 328 | |                 ));
[INFO] [stdout]     | |_________________^
[INFO] [stdout]     |
[INFO] [stdout]     = note: this is no longer accepted in Rust 2021
[INFO] [stdout]     = note: the assert!() macro supports formatting, so there's no need for the format!() macro here
[INFO] [stdout] help: remove the `format!(..)` macro call
[INFO] [stdout]     |
[INFO] [stdout] 326 |                 assert!(coord.height >= 0.97*RADIUS, 
[INFO] [stdout] 327 |                     "height is out of spec: {:.15}", coord.height
[INFO] [stdout] 328 |                 );
[INFO] [stdout]     |
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: panic message is not a string literal
[INFO] [stdout]    --> src/phantom.rs:331:6
[INFO] [stdout]     |
[INFO] [stdout] 331 |                     format!("height is out of spec: {:.15}", coord.height));
[INFO] [stdout]     |                     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout]     |
[INFO] [stdout]     = note: this is no longer accepted in Rust 2021
[INFO] [stdout]     = note: the assert!() macro supports formatting, so there's no need for the format!() macro here
[INFO] [stdout] help: remove the `format!(..)` macro call
[INFO] [stdout]     |
[INFO] [stdout] 331 |                     "height is out of spec: {:.15}", coord.height);
[INFO] [stdout]     |                    --                                           --
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: panic message is not a string literal
[INFO] [stdout]    --> src/phantom.rs:337:4
[INFO] [stdout]     |
[INFO] [stdout] 337 |             format!("performance stats are out of spec: {:?}", stats));
[INFO] [stdout]     |             ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout]     |
[INFO] [stdout]     = note: this is no longer accepted in Rust 2021
[INFO] [stdout]     = note: the assert!() macro supports formatting, so there's no need for the format!() macro here
[INFO] [stdout] help: remove the `format!(..)` macro call
[INFO] [stdout]     |
[INFO] [stdout] 337 |             "performance stats are out of spec: {:?}", stats);
[INFO] [stdout]     |            --                                              --
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: panic message is not a string literal
[INFO] [stdout]    --> src/phantom.rs:425:34
[INFO] [stdout]     |
[INFO] [stdout] 425 |           assert!(error <= 0.8*baseline, format!(
[INFO] [stdout]     |  ________________________________________^
[INFO] [stdout] 426 | |             "drift performance out of spec: {:.15} -> {:.15}", baseline, error
[INFO] [stdout] 427 | |         ));
[INFO] [stdout]     | |_________^
[INFO] [stdout]     |
[INFO] [stdout]     = note: this is no longer accepted in Rust 2021
[INFO] [stdout]     = note: the assert!() macro supports formatting, so there's no need for the format!() macro here
[INFO] [stdout] help: remove the `format!(..)` macro call
[INFO] [stdout]     |
[INFO] [stdout] 425 |         assert!(error <= 0.8*baseline, 
[INFO] [stdout] 426 |             "drift performance out of spec: {:.15} -> {:.15}", baseline, error
[INFO] [stdout] 427 |         );
[INFO] [stdout]     |
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: panic message is not a string literal
[INFO] [stdout]    --> src/coordinate.rs:446:13
[INFO] [stdout]     |
[INFO] [stdout] 446 |             format!("got: {:.15}", magnitude(&u)));
[INFO] [stdout]     |             ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout]     |
[INFO] [stdout]     = note: this is no longer accepted in Rust 2021
[INFO] [stdout]     = note: the assert!() macro supports formatting, so there's no need for the format!() macro here
[INFO] [stdout] help: remove the `format!(..)` macro call
[INFO] [stdout]     |
[INFO] [stdout] 446 |             "got: {:.15}", magnitude(&u));
[INFO] [stdout]     |            --                          --
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: panic message is not a string literal
[INFO] [stdout]    --> src/client.rs:449:34
[INFO] [stdout]     |
[INFO] [stdout] 449 |           assert!(uc.vec[2] < 0.0, format!(
[INFO] [stdout]     |  __________________________________^
[INFO] [stdout] 450 | |             "client z coordinate {:.6?} should be < 0.0", uc.vec[2]
[INFO] [stdout] 451 | |         ));
[INFO] [stdout]     | |_________^
[INFO] [stdout]     |
[INFO] [stdout]     = note: this is no longer accepted in Rust 2021
[INFO] [stdout]     = note: the assert!() macro supports formatting, so there's no need for the format!() macro here
[INFO] [stdout] help: remove the `format!(..)` macro call
[INFO] [stdout]     |
[INFO] [stdout] 449 |         assert!(uc.vec[2] < 0.0, 
[INFO] [stdout] 450 |             "client z coordinate {:.6?} should be < 0.0", uc.vec[2]
[INFO] [stdout] 451 |         );
[INFO] [stdout]     |
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: 10 warnings emitted
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 3.75s
[INFO] running `Command { std: "docker" "inspect" "faf5b76990c15b1e4522e2dd4fa56dcd952961c7be0461acde05d8fada21c1ce", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "faf5b76990c15b1e4522e2dd4fa56dcd952961c7be0461acde05d8fada21c1ce", kill_on_drop: false }`
[INFO] [stdout] faf5b76990c15b1e4522e2dd4fa56dcd952961c7be0461acde05d8fada21c1ce
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-64/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-64/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@sha256:34b6a614d2c27851fe6cbf88fbd1137609cefab8b10d0615aaeb6fd47975d74e" "/opt/rustwide/cargo-home/bin/cargo" "+1.54.0" "test" "--frozen", kill_on_drop: false }`
[INFO] [stdout] bef4327c418ed87eef28af69bf28818e4bd07516d0ac6dade4b32e24c4a612c6
[INFO] running `Command { std: "docker" "start" "-a" "bef4327c418ed87eef28af69bf28818e4bd07516d0ac6dade4b32e24c4a612c6", kill_on_drop: false }`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] [stderr] warning: panic message is not a string literal
[INFO] [stderr]    --> src/phantom.rs:241:65
[INFO] [stderr]     |
[INFO] [stderr] 241 |           assert!(stats.error_avg > 0.0018 || stats.error_max > 0.0092, format!(
[INFO] [stderr]     |  _______________________________________________________________________^
[INFO] [stderr] 242 | |             "performance stats are out of spec: {:?}", stats
[INFO] [stderr] 243 | |         ));
[INFO] [stderr]     | |_________^
[INFO] [stderr]     |
[INFO] [stderr]     = note: `#[warn(non_fmt_panic)]` on by default
[INFO] [stderr]     = note: this is no longer accepted in Rust 2021
[INFO] [stderr]     = note: the assert!() macro supports formatting, so there's no need for the format!() macro here
[INFO] [stderr] help: remove the `format!(..)` macro call
[INFO] [stderr]     |
[INFO] [stderr] 241 |         assert!(stats.error_avg > 0.0018 || stats.error_max > 0.0092, 
[INFO] [stderr] 242 |             "performance stats are out of spec: {:?}", stats
[INFO] [stderr] 243 |         );
[INFO] [stderr]     |
[INFO] [stderr] 
[INFO] [stderr] warning: panic message is not a string literal
[INFO] [stderr]    --> src/phantom.rs:259:64
[INFO] [stderr]     |
[INFO] [stderr] 259 |           assert!(stats.error_avg > 0.0015 || stats.error_max > 0.022, format!(
[INFO] [stderr]     |  ______________________________________________________________________^
[INFO] [stderr] 260 | |             "performance stats are out of spec: {:?}", stats
[INFO] [stderr] 261 | |         ));
[INFO] [stderr]     | |_________^
[INFO] [stderr]     |
[INFO] [stderr]     = note: this is no longer accepted in Rust 2021
[INFO] [stderr]     = note: the assert!() macro supports formatting, so there's no need for the format!() macro here
[INFO] [stderr] help: remove the `format!(..)` macro call
[INFO] [stderr]     |
[INFO] [stderr] 259 |         assert!(stats.error_avg > 0.0015 || stats.error_max > 0.022, 
[INFO] [stderr] 260 |             "performance stats are out of spec: {:?}", stats
[INFO] [stderr] 261 |         );
[INFO] [stderr]     |
[INFO] [stderr] 
[INFO] [stderr] warning: panic message is not a string literal
[INFO] [stderr]    --> src/phantom.rs:278:62
[INFO] [stderr]     |
[INFO] [stderr] 278 |           assert!(stats.error_avg > 0.075 || stats.error_max > 0.33, format!(
[INFO] [stderr]     |  ____________________________________________________________________^
[INFO] [stderr] 279 | |             "performance stats are out of spec: {:?}", stats
[INFO] [stderr] 280 | |         ));
[INFO] [stderr]     | |_________^
[INFO] [stderr]     |
[INFO] [stderr]     = note: this is no longer accepted in Rust 2021
[INFO] [stderr]     = note: the assert!() macro supports formatting, so there's no need for the format!() macro here
[INFO] [stderr] help: remove the `format!(..)` macro call
[INFO] [stderr]     |
[INFO] [stderr] 278 |         assert!(stats.error_avg > 0.075 || stats.error_max > 0.33, 
[INFO] [stderr] 279 |             "performance stats are out of spec: {:?}", stats
[INFO] [stderr] 280 |         );
[INFO] [stderr]     |
[INFO] [stderr] 
[INFO] [stderr] warning: panic message is not a string literal
[INFO] [stderr]    --> src/phantom.rs:297:68
[INFO] [stderr]     |
[INFO] [stderr] 297 |           assert!(stats.error_avg > 0.000060 || stats.error_max > 0.00048, format!(
[INFO] [stderr]     |  __________________________________________________________________________^
[INFO] [stderr] 298 | |             "performance stats are out of spec: {:?}", stats
[INFO] [stderr] 299 | |         ));
[INFO] [stderr]     | |_________^
[INFO] [stderr]     |
[INFO] [stderr]     = note: this is no longer accepted in Rust 2021
[INFO] [stderr]     = note: the assert!() macro supports formatting, so there's no need for the format!() macro here
[INFO] [stderr] help: remove the `format!(..)` macro call
[INFO] [stderr]     |
[INFO] [stderr] 297 |         assert!(stats.error_avg > 0.000060 || stats.error_max > 0.00048, 
[INFO] [stderr] 298 |             "performance stats are out of spec: {:?}", stats
[INFO] [stderr] 299 |         );
[INFO] [stderr]     |
[INFO] [stderr] 
[INFO] [stderr] warning: panic message is not a string literal
[INFO] [stderr]    --> src/phantom.rs:326:42
[INFO] [stderr]     |
[INFO] [stderr] 326 |                   assert!(coord.height >= 0.97*RADIUS, format!(
[INFO] [stderr]     |  ______________________________________________________^
[INFO] [stderr] 327 | |                     "height is out of spec: {:.15}", coord.height
[INFO] [stderr] 328 | |                 ));
[INFO] [stderr]     | |_________________^
[INFO] [stderr]     |
[INFO] [stderr]     = note: this is no longer accepted in Rust 2021
[INFO] [stderr]     = note: the assert!() macro supports formatting, so there's no need for the format!() macro here
[INFO] [stderr] help: remove the `format!(..)` macro call
[INFO] [stderr]     |
[INFO] [stderr] 326 |                 assert!(coord.height >= 0.97*RADIUS, 
[INFO] [stderr] 327 |                     "height is out of spec: {:.15}", coord.height
[INFO] [stderr] 328 |                 );
[INFO] [stderr]     |
[INFO] [stderr] 
[INFO] [stderr] warning: panic message is not a string literal
[INFO] [stderr]    --> src/phantom.rs:331:6
[INFO] [stderr]     |
[INFO] [stderr] 331 |                     format!("height is out of spec: {:.15}", coord.height));
[INFO] [stderr]     |                     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stderr]     |
[INFO] [stderr]     = note: this is no longer accepted in Rust 2021
[INFO] [stderr]     = note: the assert!() macro supports formatting, so there's no need for the format!() macro here
[INFO] [stderr] help: remove the `format!(..)` macro call
[INFO] [stderr]     |
[INFO] [stderr] 331 |                     "height is out of spec: {:.15}", coord.height);
[INFO] [stderr]     |                    --                                           --
[INFO] [stderr] 
[INFO] [stderr] warning: panic message is not a string literal
[INFO] [stderr]    --> src/phantom.rs:337:4
[INFO] [stderr]     |
[INFO] [stderr] 337 |             format!("performance stats are out of spec: {:?}", stats));
[INFO] [stderr]     |             ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stderr]     |
[INFO] [stderr]     = note: this is no longer accepted in Rust 2021
[INFO] [stderr]     = note: the assert!() macro supports formatting, so there's no need for the format!() macro here
[INFO] [stderr] help: remove the `format!(..)` macro call
[INFO] [stderr]     |
[INFO] [stderr] 337 |             "performance stats are out of spec: {:?}", stats);
[INFO] [stderr]     |            --                                              --
[INFO] [stderr] 
[INFO] [stderr] warning: panic message is not a string literal
[INFO] [stderr]    --> src/phantom.rs:425:34
[INFO] [stderr]     |
[INFO] [stderr] 425 |           assert!(error <= 0.8*baseline, format!(
[INFO] [stderr]     |  ________________________________________^
[INFO] [stderr] 426 | |             "drift performance out of spec: {:.15} -> {:.15}", baseline, error
[INFO] [stderr] 427 | |         ));
[INFO] [stderr]     | |_________^
[INFO] [stderr]     |
[INFO] [stderr]     = note: this is no longer accepted in Rust 2021
[INFO] [stderr]     = note: the assert!() macro supports formatting, so there's no need for the format!() macro here
[INFO] [stderr] help: remove the `format!(..)` macro call
[INFO] [stderr]     |
[INFO] [stderr] 425 |         assert!(error <= 0.8*baseline, 
[INFO] [stderr] 426 |             "drift performance out of spec: {:.15} -> {:.15}", baseline, error
[INFO] [stderr] 427 |         );
[INFO] [stderr]     |
[INFO] [stderr] 
[INFO] [stderr] warning: panic message is not a string literal
[INFO] [stderr]    --> src/coordinate.rs:446:13
[INFO] [stderr]     |
[INFO] [stderr] 446 |             format!("got: {:.15}", magnitude(&u)));
[INFO] [stderr]     |             ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stderr]     |
[INFO] [stderr]     = note: this is no longer accepted in Rust 2021
[INFO] [stderr]     = note: the assert!() macro supports formatting, so there's no need for the format!() macro here
[INFO] [stderr] help: remove the `format!(..)` macro call
[INFO] [stderr]     |
[INFO] [stderr] 446 |             "got: {:.15}", magnitude(&u));
[INFO] [stderr]     |            --                          --
[INFO] [stderr] 
[INFO] [stderr] warning: panic message is not a string literal
[INFO] [stderr]    --> src/client.rs:449:34
[INFO] [stderr]     |
[INFO] [stderr] 449 |           assert!(uc.vec[2] < 0.0, format!(
[INFO] [stderr]     |  __________________________________^
[INFO] [stderr] 450 | |             "client z coordinate {:.6?} should be < 0.0", uc.vec[2]
[INFO] [stderr] 451 | |         ));
[INFO] [stderr]     | |_________^
[INFO] [stderr]     |
[INFO] [stderr]     = note: this is no longer accepted in Rust 2021
[INFO] [stderr]     = note: the assert!() macro supports formatting, so there's no need for the format!() macro here
[INFO] [stderr] help: remove the `format!(..)` macro call
[INFO] [stderr]     |
[INFO] [stderr] 449 |         assert!(uc.vec[2] < 0.0, 
[INFO] [stderr] 450 |             "client z coordinate {:.6?} should be < 0.0", uc.vec[2]
[INFO] [stderr] 451 |         );
[INFO] [stderr]     |
[INFO] [stderr] 
[INFO] [stderr] warning: 10 warnings emitted
[INFO] [stderr] 
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 1.21s
[INFO] [stderr]      Running unittests (/opt/rustwide/target/debug/deps/vivaldi-6ab3433f6e8ce837)
[INFO] [stdout] 
[INFO] [stdout] running 26 tests
[INFO] [stdout] test client::test::test_client_default ... ok
[INFO] [stdout] test client::test::test_client_distance_to ... ok
[INFO] [stdout] test client::test::test_client_invalid_in_ping_values ... ok
[INFO] [stdout] test client::test::test_client_latency_filter ... ok
[INFO] [stdout] test client::test::test_client_new ... ok
[INFO] [stdout] test client::test::test_client_new_0_dimensionality ... ok
[INFO] [stdout] test coordinate::test::test_add ... ok
[INFO] [stdout] test coordinate::test::test_clone ... ok
[INFO] [stdout] test client::test::test_client_nan_defense ... ok
[INFO] [stdout] test client::test::test_client_update ... ok
[INFO] [stdout] test coordinate::test::test_diff ... ok
[INFO] [stdout] test coordinate::test::test_dist_example ... ok
[INFO] [stdout] test coordinate::test::test_distance_to ... ok
[INFO] [stdout] test coordinate::test::test_is_compatible_with ... ok
[INFO] [stdout] test coordinate::test::test_apply_force ... ok
[INFO] [stdout] test coordinate::test::test_magnitude ... ok
[INFO] [stdout] test coordinate::test::test_is_valid ... ok
[INFO] [stdout] test coordinate::test::test_new ... ok
[INFO] [stdout] test coordinate::test::test_raw_distance_to ... ok
[INFO] [stdout] test coordinate::test::test_unit_vector_at ... ok
[INFO] [stdout] test phantom::test::test_performance_line ... ok
[INFO] [stdout] test phantom::test::test_performance_height ... FAILED
[INFO] [stdout] test phantom::test::test_performance_grid ... ok
[INFO] [stdout] test phantom::test::test_performance_drift ... ok
[INFO] [stdout] test phantom::test::test_performance_random ... ok
[INFO] [stdout] test phantom::test::test_performance_split ... ok
[INFO] [stdout] 
[INFO] [stdout] failures:
[INFO] [stdout] 
[INFO] [stdout] ---- phantom::test::test_performance_height stdout ----
[INFO] [stdout] thread 'phantom::test::test_performance_height' panicked at 'height is out of spec: 0.005007727263169', src/phantom.rs:330:17
[INFO] [stdout] stack backtrace:
[INFO] [stdout]    0:     0x564f610feb20 - std::backtrace_rs::backtrace::libunwind::trace::h34055254b57d8e79
[INFO] [stdout]                                at /rustc/a178d0322ce20e33eac124758e837cbd80a6f633/library/std/src/../../backtrace/src/backtrace/libunwind.rs:90:5
[INFO] [stdout]    1:     0x564f610feb20 - std::backtrace_rs::backtrace::trace_unsynchronized::h8f1e3fbd9afff6ec
[INFO] [stdout]                                at /rustc/a178d0322ce20e33eac124758e837cbd80a6f633/library/std/src/../../backtrace/src/backtrace/mod.rs:66:5
[INFO] [stdout]    2:     0x564f610feb20 - std::sys_common::backtrace::_print_fmt::h3a99a796b770c360
[INFO] [stdout]                                at /rustc/a178d0322ce20e33eac124758e837cbd80a6f633/library/std/src/sys_common/backtrace.rs:67:5
[INFO] [stdout]    3:     0x564f610feb20 - <std::sys_common::backtrace::_print::DisplayBacktrace as core::fmt::Display>::fmt::h32d1f94a80615d18
[INFO] [stdout]                                at /rustc/a178d0322ce20e33eac124758e837cbd80a6f633/library/std/src/sys_common/backtrace.rs:46:22
[INFO] [stdout]    4:     0x564f6112132c - core::fmt::write::h306731c068f7162c
[INFO] [stdout]                                at /rustc/a178d0322ce20e33eac124758e837cbd80a6f633/library/core/src/fmt/mod.rs:1110:17
[INFO] [stdout]    5:     0x564f610fba45 - std::io::Write::write_fmt::h87f19b0a2cd190bc
[INFO] [stdout]                                at /rustc/a178d0322ce20e33eac124758e837cbd80a6f633/library/std/src/io/mod.rs:1588:15
[INFO] [stdout]    6:     0x564f61100c8b - std::sys_common::backtrace::_print::h5abaa2601a852287
[INFO] [stdout]                                at /rustc/a178d0322ce20e33eac124758e837cbd80a6f633/library/std/src/sys_common/backtrace.rs:49:5
[INFO] [stdout]    7:     0x564f61100c8b - std::sys_common::backtrace::print::h8d81445442bb638f
[INFO] [stdout]                                at /rustc/a178d0322ce20e33eac124758e837cbd80a6f633/library/std/src/sys_common/backtrace.rs:36:9
[INFO] [stdout]    8:     0x564f61100c8b - std::panicking::default_hook::{{closure}}::hcfe804496a9fa747
[INFO] [stdout]                                at /rustc/a178d0322ce20e33eac124758e837cbd80a6f633/library/std/src/panicking.rs:208:50
[INFO] [stdout]    9:     0x564f6110079c - std::panicking::default_hook::hbea8e3ccf2ba8901
[INFO] [stdout]                                at /rustc/a178d0322ce20e33eac124758e837cbd80a6f633/library/std/src/panicking.rs:222:9
[INFO] [stdout]   10:     0x564f61101354 - std::panicking::rust_panic_with_hook::h7ee9e1a2d0f8975a
[INFO] [stdout]                                at /rustc/a178d0322ce20e33eac124758e837cbd80a6f633/library/std/src/panicking.rs:622:17
[INFO] [stdout]   11:     0x564f610587cf - std::panicking::begin_panic::{{closure}}::h62d4e1ba2849694e
[INFO] [stdout]                                at /rustc/a178d0322ce20e33eac124758e837cbd80a6f633/library/std/src/panicking.rs:542:9
[INFO] [stdout]   12:     0x564f610585fe - std::sys_common::backtrace::__rust_end_short_backtrace::h93f8382ffa965273
[INFO] [stdout]                                at /rustc/a178d0322ce20e33eac124758e837cbd80a6f633/library/std/src/sys_common/backtrace.rs:141:18
[INFO] [stdout]   13:     0x564f610586d7 - std::panicking::begin_panic::h8c7a5b055b546968
[INFO] [stdout]                                at /rustc/a178d0322ce20e33eac124758e837cbd80a6f633/library/std/src/panicking.rs:541:12
[INFO] [stdout]   14:     0x564f6106b514 - vivaldi::phantom::test::test_performance_height::hd745cdfaccd9b313
[INFO] [stdout]                                at /opt/rustwide/workdir/src/phantom.rs:330:5
[INFO] [stdout]   15:     0x564f6106b16a - vivaldi::phantom::test::test_performance_height::{{closure}}::h08885689e376149a
[INFO] [stdout]                                at /opt/rustwide/workdir/src/phantom.rs:303:2
[INFO] [stdout]   16:     0x564f61053e3e - core::ops::function::FnOnce::call_once::hb1f3bfa834264400
[INFO] [stdout]                                at /rustc/a178d0322ce20e33eac124758e837cbd80a6f633/library/core/src/ops/function.rs:227:5
[INFO] [stdout]   17:     0x564f610959e3 - core::ops::function::FnOnce::call_once::h152e7e439ff59e19
[INFO] [stdout]                                at /rustc/a178d0322ce20e33eac124758e837cbd80a6f633/library/core/src/ops/function.rs:227:5
[INFO] [stdout]   18:     0x564f610959e3 - test::__rust_begin_short_backtrace::h0908f3b1fdbb72ab
[INFO] [stdout]                                at /rustc/a178d0322ce20e33eac124758e837cbd80a6f633/library/test/src/lib.rs:577:5
[INFO] [stdout]   19:     0x564f610944a0 - <alloc::boxed::Box<F,A> as core::ops::function::FnOnce<Args>>::call_once::hf6d2a51e5587546c
[INFO] [stdout]                                at /rustc/a178d0322ce20e33eac124758e837cbd80a6f633/library/alloc/src/boxed.rs:1575:9
[INFO] [stdout]   20:     0x564f610944a0 - <std::panic::AssertUnwindSafe<F> as core::ops::function::FnOnce<()>>::call_once::h8af660f3a89ef593
[INFO] [stdout]                                at /rustc/a178d0322ce20e33eac124758e837cbd80a6f633/library/std/src/panic.rs:347:9
[INFO] [stdout]   21:     0x564f610944a0 - std::panicking::try::do_call::hd36aef60f84b6d36
[INFO] [stdout]                                at /rustc/a178d0322ce20e33eac124758e837cbd80a6f633/library/std/src/panicking.rs:401:40
[INFO] [stdout]   22:     0x564f610944a0 - std::panicking::try::h9932b4480e69817c
[INFO] [stdout]                                at /rustc/a178d0322ce20e33eac124758e837cbd80a6f633/library/std/src/panicking.rs:365:19
[INFO] [stdout]   23:     0x564f610944a0 - std::panic::catch_unwind::h6aa177099cfff5f8
[INFO] [stdout]                                at /rustc/a178d0322ce20e33eac124758e837cbd80a6f633/library/std/src/panic.rs:434:14
[INFO] [stdout]   24:     0x564f610944a0 - test::run_test_in_process::h5884d6f2d99e20c3
[INFO] [stdout]                                at /rustc/a178d0322ce20e33eac124758e837cbd80a6f633/library/test/src/lib.rs:600:18
[INFO] [stdout]   25:     0x564f610944a0 - test::run_test::run_test_inner::{{closure}}::h6fdc58c6d5f5b6e3
[INFO] [stdout]                                at /rustc/a178d0322ce20e33eac124758e837cbd80a6f633/library/test/src/lib.rs:492:39
[INFO] [stdout]   26:     0x564f6106db52 - test::run_test::run_test_inner::{{closure}}::h408365d67a78ade8
[INFO] [stdout]                                at /rustc/a178d0322ce20e33eac124758e837cbd80a6f633/library/test/src/lib.rs:519:37
[INFO] [stdout]   27:     0x564f6106db52 - std::sys_common::backtrace::__rust_begin_short_backtrace::hb560b77c4f701523
[INFO] [stdout]                                at /rustc/a178d0322ce20e33eac124758e837cbd80a6f633/library/std/src/sys_common/backtrace.rs:125:18
[INFO] [stdout]   28:     0x564f61071708 - std::thread::Builder::spawn_unchecked::{{closure}}::{{closure}}::hf2e7831dad93c597
[INFO] [stdout]                                at /rustc/a178d0322ce20e33eac124758e837cbd80a6f633/library/std/src/thread/mod.rs:481:17
[INFO] [stdout]   29:     0x564f61071708 - <std::panic::AssertUnwindSafe<F> as core::ops::function::FnOnce<()>>::call_once::hd2e08783d8be4d02
[INFO] [stdout]                                at /rustc/a178d0322ce20e33eac124758e837cbd80a6f633/library/std/src/panic.rs:347:9
[INFO] [stdout]   30:     0x564f61071708 - std::panicking::try::do_call::h062597b7acfd6b82
[INFO] [stdout]                                at /rustc/a178d0322ce20e33eac124758e837cbd80a6f633/library/std/src/panicking.rs:401:40
[INFO] [stdout]   31:     0x564f61071708 - std::panicking::try::h0d7b79db04c14552
[INFO] [stdout]                                at /rustc/a178d0322ce20e33eac124758e837cbd80a6f633/library/std/src/panicking.rs:365:19
[INFO] [stdout]   32:     0x564f61071708 - std::panic::catch_unwind::hb01a0b5e7c8cd43b
[INFO] [stdout]                                at /rustc/a178d0322ce20e33eac124758e837cbd80a6f633/library/std/src/panic.rs:434:14
[INFO] [stdout]   33:     0x564f61071708 - std::thread::Builder::spawn_unchecked::{{closure}}::h5bde48cc887e0d1e
[INFO] [stdout]                                at /rustc/a178d0322ce20e33eac124758e837cbd80a6f633/library/std/src/thread/mod.rs:480:30
[INFO] [stdout]   34:     0x564f61071708 - core::ops::function::FnOnce::call_once{{vtable.shim}}::h745ea30807a29e55
[INFO] [stdout]                                at /rustc/a178d0322ce20e33eac124758e837cbd80a6f633/library/core/src/ops/function.rs:227:5
[INFO] [stdout]   35:     0x564f61105e17 - <alloc::boxed::Box<F,A> as core::ops::function::FnOnce<Args>>::call_once::h7ece6cfefaff1005
[INFO] [stdout]                                at /rustc/a178d0322ce20e33eac124758e837cbd80a6f633/library/alloc/src/boxed.rs:1575:9
[INFO] [stdout]   36:     0x564f61105e17 - <alloc::boxed::Box<F,A> as core::ops::function::FnOnce<Args>>::call_once::hb8b48e55c21f193e
[INFO] [stdout]                                at /rustc/a178d0322ce20e33eac124758e837cbd80a6f633/library/alloc/src/boxed.rs:1575:9
[INFO] [stdout]   37:     0x564f61105e17 - std::sys::unix::thread::Thread::new::thread_start::h8c7c4450dba62914
[INFO] [stdout]                                at /rustc/a178d0322ce20e33eac124758e837cbd80a6f633/library/std/src/sys/unix/thread.rs:71:17
[INFO] [stdout]   38:     0x7f92a0b83609 - start_thread
[INFO] [stdout]   39:     0x7f92a0e0e293 - clone
[INFO] [stdout]   40:                0x0 - <unknown>
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] failures:
[INFO] [stdout]     phantom::test::test_performance_height
[INFO] [stdout] 
[INFO] [stdout] test result: FAILED. 25 passed; 1 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.92s
[INFO] [stdout] 
[INFO] [stderr] error: test failed, to rerun pass '--lib'
[INFO] running `Command { std: "docker" "inspect" "bef4327c418ed87eef28af69bf28818e4bd07516d0ac6dade4b32e24c4a612c6", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "bef4327c418ed87eef28af69bf28818e4bd07516d0ac6dade4b32e24c4a612c6", kill_on_drop: false }`
[INFO] [stdout] bef4327c418ed87eef28af69bf28818e4bd07516d0ac6dade4b32e24c4a612c6
