[INFO] cloning repository https://github.com/RustRome/actix-workshop
[INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/RustRome/actix-workshop" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FRustRome%2Factix-workshop", kill_on_drop: false }`
[INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FRustRome%2Factix-workshop'...
[INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }`
[INFO] [stdout] 235ef394d12e7a982a935616ec70cf07cd7ead07
[INFO] testing RustRome/actix-workshop against 1.55.0 for beta-1.56-1
[INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FRustRome%2Factix-workshop" "/workspace/builds/worker-4/source", kill_on_drop: false }`
[INFO] [stderr] Cloning into '/workspace/builds/worker-4/source'...
[INFO] [stderr] done.
[INFO] validating manifest of git repo https://github.com/RustRome/actix-workshop on toolchain 1.55.0
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+1.55.0" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] started tweaking git repo https://github.com/RustRome/actix-workshop
[INFO] finished tweaking git repo https://github.com/RustRome/actix-workshop
[INFO] tweaked toml for git repo https://github.com/RustRome/actix-workshop written to /workspace/builds/worker-4/source/Cargo.toml
[INFO] crate git repo https://github.com/RustRome/actix-workshop already has a lockfile, it will not be regenerated
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+1.55.0" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]  Downloading crates ...
[INFO] [stderr]   Downloaded actix-server-config v0.1.1
[INFO] [stderr]   Downloaded actix-web-codegen v0.1.2
[INFO] [stderr]   Downloaded signal-hook-registry v1.0.1
[INFO] [stderr]   Downloaded actix-threadpool v0.1.1
[INFO] [stderr]   Downloaded migrations_internals v1.4.0
[INFO] [stderr]   Downloaded migrations_macros v1.4.0
[INFO] [stderr]   Downloaded ipconfig v0.2.1
[INFO] [stderr]   Downloaded winreg v0.6.0
[INFO] [stderr]   Downloaded actix-connect v0.2.0
[INFO] [stderr]   Downloaded arc-swap v0.3.11
[INFO] [stderr]   Downloaded actix-server v0.5.1
[INFO] [stderr]   Downloaded copyless v0.1.3
[INFO] [stderr]   Downloaded signal-hook v0.1.9
[INFO] [stderr]   Downloaded actix-rt v0.2.2
[INFO] [stderr]   Downloaded v_escape_derive v0.5.3
[INFO] [stderr]   Downloaded v_escape v0.7.2
[INFO] [stderr]   Downloaded derive_more v0.14.1
[INFO] [stderr]   Downloaded r2d2 v0.8.5
[INFO] [stderr]   Downloaded hashbrown v0.3.1
[INFO] [stderr]   Downloaded string v0.2.0
[INFO] [stderr]   Downloaded resolv-conf v0.6.2
[INFO] [stderr]   Downloaded actix-files v0.1.2
[INFO] [stderr]   Downloaded regex v1.1.7
[INFO] [stderr]   Downloaded ring v0.14.6
[INFO] [stderr]   Downloaded actix-http-test v0.2.2
[INFO] [stderr]   Downloaded syn v0.15.36
[INFO] [stderr]   Downloaded actix-http v0.2.4
[INFO] [stderr]   Downloaded regex-syntax v0.6.7
[INFO] [stderr]   Downloaded unicase v2.4.0
[INFO] [stderr]   Downloaded dotenv v0.14.1
[INFO] [stderr]   Downloaded termion v1.5.3
[INFO] [stderr]   Downloaded utf8-ranges v1.0.3
[INFO] [stderr]   Downloaded v_htmlescape v0.4.3
[INFO] [stderr]   Downloaded widestring v0.4.0
[INFO] [stderr]   Downloaded hashbrown v0.5.0
[INFO] [stderr]   Downloaded spin v0.5.0
[INFO] [stderr]   Downloaded h2 v0.1.23
[INFO] [stderr]   Downloaded awc v0.2.1
[INFO] [stderr]   Downloaded actix-service v0.4.1
[INFO] [stderr]   Downloaded serde_derive v1.0.92
[INFO] [stderr]   Downloaded scheduled-thread-pool v0.2.1
[INFO] [stderr]   Downloaded backtrace v0.3.30
[INFO] [stderr]   Downloaded serde v1.0.92
[INFO] [stderr]   Downloaded tokio-signal v0.2.7
[INFO] [stderr]   Downloaded flate2 v1.0.7
[INFO] [stderr]   Downloaded actix-utils v0.4.1
[INFO] [stderr]   Downloaded actix-web v1.0.0
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-4/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-4/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:a89201d6b5b9fd45c15d5952ece0a0129e7e80cb26ec023fd59cf09bc26f1604" "/opt/rustwide/cargo-home/bin/cargo" "+1.55.0" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 8444f2fdd62595b33120dfab1fd0e93fdeb07348e39e92e994a48d12bc1f2d83
[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" "8444f2fdd62595b33120dfab1fd0e93fdeb07348e39e92e994a48d12bc1f2d83", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "8444f2fdd62595b33120dfab1fd0e93fdeb07348e39e92e994a48d12bc1f2d83", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "8444f2fdd62595b33120dfab1fd0e93fdeb07348e39e92e994a48d12bc1f2d83", kill_on_drop: false }`
[INFO] [stdout] 8444f2fdd62595b33120dfab1fd0e93fdeb07348e39e92e994a48d12bc1f2d83
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-4/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-4/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:a89201d6b5b9fd45c15d5952ece0a0129e7e80cb26ec023fd59cf09bc26f1604" "/opt/rustwide/cargo-home/bin/cargo" "+1.55.0" "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] 10b6eeea5e1c60de67ef49ca646cdb9912fe79e3337e4c4d6e6875421f239fbf
[INFO] running `Command { std: "docker" "start" "-a" "10b6eeea5e1c60de67ef49ca646cdb9912fe79e3337e4c4d6e6875421f239fbf", kill_on_drop: false }`
[INFO] [stderr]    Compiling syn v0.15.36
[INFO] [stderr]    Compiling copyless v0.1.3
[INFO] [stderr]    Compiling log v0.4.6
[INFO] [stderr]    Compiling num-traits v0.2.8
[INFO] [stderr]    Compiling actix-service v0.4.1
[INFO] [stderr]    Compiling num-integer v0.1.41
[INFO] [stderr]    Compiling ring v0.14.6
[INFO] [stderr]    Compiling libsqlite3-sys v0.12.0
[INFO] [stderr]    Compiling hostname v0.1.5
[INFO] [stderr]    Compiling socket2 v0.3.9
[INFO] [stderr]    Compiling signal-hook-registry v1.0.1
[INFO] [stderr]    Compiling syn v0.11.11
[INFO] [stderr]    Compiling nom v4.2.3
[INFO] [stderr]    Compiling miniz-sys v0.1.12
[INFO] [stderr]    Compiling brotli-sys v0.3.2
[INFO] [stderr]    Compiling bytes v0.4.12
[INFO] [stderr]    Compiling threadpool v1.7.1
[INFO] [stderr]    Compiling brotli2 v0.3.2
[INFO] [stderr]    Compiling flate2 v1.0.7
[INFO] [stderr]    Compiling mio v0.6.19
[INFO] [stderr]    Compiling env_logger v0.6.1
[INFO] [stderr]    Compiling resolv-conf v0.6.2
[INFO] [stderr]    Compiling signal-hook v0.1.9
[INFO] [stderr]    Compiling tokio-io v0.1.12
[INFO] [stderr]    Compiling http v0.1.17
[INFO] [stderr]    Compiling string v0.2.0
[INFO] [stderr]    Compiling scheduled-thread-pool v0.2.1
[INFO] [stderr]    Compiling tokio-codec v0.1.1
[INFO] [stderr]    Compiling r2d2 v0.8.5
[INFO] [stderr]    Compiling tokio-reactor v0.1.9
[INFO] [stderr]    Compiling mio-uds v0.6.7
[INFO] [stderr]    Compiling actix-codec v0.1.2
[INFO] [stderr]    Compiling tokio-tcp v0.1.3
[INFO] [stderr]    Compiling tokio-udp v0.1.3
[INFO] [stderr]    Compiling tokio-signal v0.2.7
[INFO] [stderr]    Compiling actix-utils v0.4.1
[INFO] [stderr]    Compiling actix-server-config v0.1.1
[INFO] [stderr]    Compiling chrono v0.4.6
[INFO] [stderr]    Compiling h2 v0.1.23
[INFO] [stderr]    Compiling synstructure v0.10.2
[INFO] [stderr]    Compiling failure_derive v0.1.5
[INFO] [stderr]    Compiling derive_more v0.14.1
[INFO] [stderr]    Compiling serde_derive v1.0.92
[INFO] [stderr]    Compiling enum-as-inner v0.2.1
[INFO] [stderr]    Compiling v_escape_derive v0.5.3
[INFO] [stderr]    Compiling derive_more v0.15.0
[INFO] [stderr]    Compiling diesel_derives v1.4.0
[INFO] [stderr]    Compiling actix-web-codegen v0.1.2
[INFO] [stderr]    Compiling failure v0.1.5
[INFO] [stderr]    Compiling v_escape v0.7.2
[INFO] [stderr]    Compiling trust-dns-proto v0.7.4
[INFO] [stderr]    Compiling dotenv v0.14.1
[INFO] [stderr]    Compiling v_htmlescape v0.4.3
[INFO] [stderr]    Compiling actix-threadpool v0.1.1
[INFO] [stderr]    Compiling actix-rt v0.2.2
[INFO] [stderr]    Compiling actix-server v0.5.1
[INFO] [stderr]    Compiling trust-dns-resolver v0.11.1
[INFO] [stderr]    Compiling diesel v1.4.2
[INFO] [stderr]    Compiling actix-connect v0.2.0
[INFO] [stderr]    Compiling serde v1.0.92
[INFO] [stderr]    Compiling serde_json v1.0.39
[INFO] [stderr]    Compiling serde_urlencoded v0.5.5
[INFO] [stderr]    Compiling actix-router v0.1.5
[INFO] [stderr]    Compiling actix-http v0.2.4
[INFO] [stderr]    Compiling migrations_internals v1.4.0
[INFO] [stderr]    Compiling migrations_macros v1.4.0
[INFO] [stderr]    Compiling awc v0.2.1
[INFO] [stderr]    Compiling diesel_migrations v1.4.0
[INFO] [stderr]    Compiling actix-web v1.0.0
[INFO] [stderr]    Compiling actix-files v0.1.2
[INFO] [stderr]    Compiling actix-web-workshop v0.1.0 (/opt/rustwide/workdir)
[INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stdout]   --> src/middleware.rs:39:23
[INFO] [stdout]    |
[INFO] [stdout] 39 |     type Future = Box<Future<Item = Self::Response, Error = Self::Error>>;
[INFO] [stdout]    |                       ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ help: use `dyn`: `dyn Future<Item = Self::Response, Error = Self::Error>`
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(bare_trait_objects)]` on by default
[INFO] [stdout]    = warning: this is accepted in the current edition (Rust 2018) but is a hard error in Rust 2021!
[INFO] [stdout]    = note: for more information, see issue #80165 <https://github.com/rust-lang/rust/issues/80165>
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: 1 warning emitted
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 1m 45s
[INFO] running `Command { std: "docker" "inspect" "10b6eeea5e1c60de67ef49ca646cdb9912fe79e3337e4c4d6e6875421f239fbf", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "10b6eeea5e1c60de67ef49ca646cdb9912fe79e3337e4c4d6e6875421f239fbf", kill_on_drop: false }`
[INFO] [stdout] 10b6eeea5e1c60de67ef49ca646cdb9912fe79e3337e4c4d6e6875421f239fbf
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-4/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-4/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:a89201d6b5b9fd45c15d5952ece0a0129e7e80cb26ec023fd59cf09bc26f1604" "/opt/rustwide/cargo-home/bin/cargo" "+1.55.0" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 57a26a8a2303df003d6ccbdd9f4796eb7767acc052326855230e845f41d0071a
[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" "57a26a8a2303df003d6ccbdd9f4796eb7767acc052326855230e845f41d0071a", kill_on_drop: false }`
[INFO] [stderr]    Compiling actix-http-test v0.2.2
[INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stdout]   --> src/middleware.rs:39:23
[INFO] [stdout]    |
[INFO] [stdout] 39 |     type Future = Box<Future<Item = Self::Response, Error = Self::Error>>;
[INFO] [stdout]    |                       ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ help: use `dyn`: `dyn Future<Item = Self::Response, Error = Self::Error>`
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(bare_trait_objects)]` on by default
[INFO] [stdout]    = warning: this is accepted in the current edition (Rust 2018) but is a hard error in Rust 2021!
[INFO] [stdout]    = note: for more information, see issue #80165 <https://github.com/rust-lang/rust/issues/80165>
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: 1 warning emitted
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]    Compiling actix-web-workshop v0.1.0 (/opt/rustwide/workdir)
[INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stdout]   --> src/middleware.rs:39:23
[INFO] [stdout]    |
[INFO] [stdout] 39 |     type Future = Box<Future<Item = Self::Response, Error = Self::Error>>;
[INFO] [stdout]    |                       ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ help: use `dyn`: `dyn Future<Item = Self::Response, Error = Self::Error>`
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(bare_trait_objects)]` on by default
[INFO] [stdout]    = warning: this is accepted in the current edition (Rust 2018) but is a hard error in Rust 2021!
[INFO] [stdout]    = note: for more information, see issue #80165 <https://github.com/rust-lang/rust/issues/80165>
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: panic message is not a string literal
[INFO] [stdout]   --> src/test.rs:57:13
[INFO] [stdout]    |
[INFO] [stdout] 57 | /             format!(
[INFO] [stdout] 58 | |                 "{} - {:?}",
[INFO] [stdout] 59 | |                 response.status(),
[INFO] [stdout] 60 | |                 srv.block_on(response.body()).unwrap()
[INFO] [stdout] 61 | |             )
[INFO] [stdout]    | |_____________^
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(non_fmt_panics)]` on by default
[INFO] [stdout]    = note: this usage of panic!() is deprecated; it will be a hard error in Rust 2021
[INFO] [stdout]    = note: for more information, see <https://doc.rust-lang.org/nightly/edition-guide/rust-2021/panic-macro-consistency.html>
[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] 57 |             
[INFO] [stdout] 58 |                 "{} - {:?}",
[INFO] [stdout] 59 |                 response.status(),
[INFO] [stdout] 60 |                 srv.block_on(response.body()).unwrap()
[INFO] [stdout] 61 |             
[INFO] [stdout]    |
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: panic message is not a string literal
[INFO] [stdout]   --> src/test.rs:76:13
[INFO] [stdout]    |
[INFO] [stdout] 76 | /             format!(
[INFO] [stdout] 77 | |                 "{} - {:?}",
[INFO] [stdout] 78 | |                 response.status(),
[INFO] [stdout] 79 | |                 srv.block_on(response.body()).unwrap()
[INFO] [stdout] 80 | |             )
[INFO] [stdout]    | |_____________^
[INFO] [stdout]    |
[INFO] [stdout]    = note: this usage of panic!() is deprecated; it will be a hard error in Rust 2021
[INFO] [stdout]    = note: for more information, see <https://doc.rust-lang.org/nightly/edition-guide/rust-2021/panic-macro-consistency.html>
[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] 76 |             
[INFO] [stdout] 77 |                 "{} - {:?}",
[INFO] [stdout] 78 |                 response.status(),
[INFO] [stdout] 79 |                 srv.block_on(response.body()).unwrap()
[INFO] [stdout] 80 |             
[INFO] [stdout]    |
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: panic message is not a string literal
[INFO] [stdout]    --> src/test.rs:98:13
[INFO] [stdout]     |
[INFO] [stdout] 98  | /             format!(
[INFO] [stdout] 99  | |                 "{} - {:?}",
[INFO] [stdout] 100 | |                 response.status(),
[INFO] [stdout] 101 | |                 srv.block_on(response.body()).unwrap()
[INFO] [stdout] 102 | |             )
[INFO] [stdout]     | |_____________^
[INFO] [stdout]     |
[INFO] [stdout]     = note: this usage of panic!() is deprecated; it will be a hard error in Rust 2021
[INFO] [stdout]     = note: for more information, see <https://doc.rust-lang.org/nightly/edition-guide/rust-2021/panic-macro-consistency.html>
[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] 98  |             
[INFO] [stdout] 99  |                 "{} - {:?}",
[INFO] [stdout] 100 |                 response.status(),
[INFO] [stdout] 101 |                 srv.block_on(response.body()).unwrap()
[INFO] [stdout] 102 |             
[INFO] [stdout]     |
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: panic message is not a string literal
[INFO] [stdout]    --> src/test.rs:116:13
[INFO] [stdout]     |
[INFO] [stdout] 116 | /             format!(
[INFO] [stdout] 117 | |                 "{} - {:?}",
[INFO] [stdout] 118 | |                 response.status(),
[INFO] [stdout] 119 | |                 srv.block_on(response.body()).unwrap()
[INFO] [stdout] 120 | |             )
[INFO] [stdout]     | |_____________^
[INFO] [stdout]     |
[INFO] [stdout]     = note: this usage of panic!() is deprecated; it will be a hard error in Rust 2021
[INFO] [stdout]     = note: for more information, see <https://doc.rust-lang.org/nightly/edition-guide/rust-2021/panic-macro-consistency.html>
[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] 116 |             
[INFO] [stdout] 117 |                 "{} - {:?}",
[INFO] [stdout] 118 |                 response.status(),
[INFO] [stdout] 119 |                 srv.block_on(response.body()).unwrap()
[INFO] [stdout] 120 |             
[INFO] [stdout]     |
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: panic message is not a string literal
[INFO] [stdout]    --> src/test.rs:139:13
[INFO] [stdout]     |
[INFO] [stdout] 139 | /             format!(
[INFO] [stdout] 140 | |                 "{} - {:?}",
[INFO] [stdout] 141 | |                 response.status(),
[INFO] [stdout] 142 | |                 srv.block_on(response.body()).unwrap()
[INFO] [stdout] 143 | |             )
[INFO] [stdout]     | |_____________^
[INFO] [stdout]     |
[INFO] [stdout]     = note: this usage of panic!() is deprecated; it will be a hard error in Rust 2021
[INFO] [stdout]     = note: for more information, see <https://doc.rust-lang.org/nightly/edition-guide/rust-2021/panic-macro-consistency.html>
[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] 139 |             
[INFO] [stdout] 140 |                 "{} - {:?}",
[INFO] [stdout] 141 |                 response.status(),
[INFO] [stdout] 142 |                 srv.block_on(response.body()).unwrap()
[INFO] [stdout] 143 |             
[INFO] [stdout]     |
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: panic message is not a string literal
[INFO] [stdout]    --> src/test.rs:181:17
[INFO] [stdout]     |
[INFO] [stdout] 181 | /                 format!(
[INFO] [stdout] 182 | |                     "{} - {:?}",
[INFO] [stdout] 183 | |                     response.status(),
[INFO] [stdout] 184 | |                     srv.block_on(response.body()).unwrap()
[INFO] [stdout] 185 | |                 )
[INFO] [stdout]     | |_________________^
[INFO] [stdout]     |
[INFO] [stdout]     = note: this usage of panic!() is deprecated; it will be a hard error in Rust 2021
[INFO] [stdout]     = note: for more information, see <https://doc.rust-lang.org/nightly/edition-guide/rust-2021/panic-macro-consistency.html>
[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] 181 |                 
[INFO] [stdout] 182 |                     "{} - {:?}",
[INFO] [stdout] 183 |                     response.status(),
[INFO] [stdout] 184 |                     srv.block_on(response.body()).unwrap()
[INFO] [stdout] 185 |                 
[INFO] [stdout]     |
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: panic message is not a string literal
[INFO] [stdout]    --> src/test.rs:193:13
[INFO] [stdout]     |
[INFO] [stdout] 193 | /             format!(
[INFO] [stdout] 194 | |                 "{} - {:?}",
[INFO] [stdout] 195 | |                 response.status(),
[INFO] [stdout] 196 | |                 srv.block_on(response.body()).unwrap()
[INFO] [stdout] 197 | |             )
[INFO] [stdout]     | |_____________^
[INFO] [stdout]     |
[INFO] [stdout]     = note: this usage of panic!() is deprecated; it will be a hard error in Rust 2021
[INFO] [stdout]     = note: for more information, see <https://doc.rust-lang.org/nightly/edition-guide/rust-2021/panic-macro-consistency.html>
[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] 193 |             
[INFO] [stdout] 194 |                 "{} - {:?}",
[INFO] [stdout] 195 |                 response.status(),
[INFO] [stdout] 196 |                 srv.block_on(response.body()).unwrap()
[INFO] [stdout] 197 |             
[INFO] [stdout]     |
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: panic message is not a string literal
[INFO] [stdout]    --> src/test.rs:259:13
[INFO] [stdout]     |
[INFO] [stdout] 259 | /             format!(
[INFO] [stdout] 260 | |                 "{} - {:?}",
[INFO] [stdout] 261 | |                 response.status(),
[INFO] [stdout] 262 | |                 srv.block_on(response.body()).unwrap()
[INFO] [stdout] 263 | |             )
[INFO] [stdout]     | |_____________^
[INFO] [stdout]     |
[INFO] [stdout]     = note: this usage of panic!() is deprecated; it will be a hard error in Rust 2021
[INFO] [stdout]     = note: for more information, see <https://doc.rust-lang.org/nightly/edition-guide/rust-2021/panic-macro-consistency.html>
[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 |             
[INFO] [stdout] 260 |                 "{} - {:?}",
[INFO] [stdout] 261 |                 response.status(),
[INFO] [stdout] 262 |                 srv.block_on(response.body()).unwrap()
[INFO] [stdout] 263 |             
[INFO] [stdout]     |
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: panic message is not a string literal
[INFO] [stdout]    --> src/test.rs:283:13
[INFO] [stdout]     |
[INFO] [stdout] 283 | /             format!(
[INFO] [stdout] 284 | |                 "{} - {:?}",
[INFO] [stdout] 285 | |                 response.status(),
[INFO] [stdout] 286 | |                 srv.block_on(response.body()).unwrap()
[INFO] [stdout] 287 | |             )
[INFO] [stdout]     | |_____________^
[INFO] [stdout]     |
[INFO] [stdout]     = note: this usage of panic!() is deprecated; it will be a hard error in Rust 2021
[INFO] [stdout]     = note: for more information, see <https://doc.rust-lang.org/nightly/edition-guide/rust-2021/panic-macro-consistency.html>
[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] 283 |             
[INFO] [stdout] 284 |                 "{} - {:?}",
[INFO] [stdout] 285 |                 response.status(),
[INFO] [stdout] 286 |                 srv.block_on(response.body()).unwrap()
[INFO] [stdout] 287 |             
[INFO] [stdout]     |
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: panic message is not a string literal
[INFO] [stdout]    --> src/test.rs:304:13
[INFO] [stdout]     |
[INFO] [stdout] 304 | /             format!(
[INFO] [stdout] 305 | |                 "{} - {:?}",
[INFO] [stdout] 306 | |                 response.status(),
[INFO] [stdout] 307 | |                 srv.block_on(response.body()).unwrap()
[INFO] [stdout] 308 | |             )
[INFO] [stdout]     | |_____________^
[INFO] [stdout]     |
[INFO] [stdout]     = note: this usage of panic!() is deprecated; it will be a hard error in Rust 2021
[INFO] [stdout]     = note: for more information, see <https://doc.rust-lang.org/nightly/edition-guide/rust-2021/panic-macro-consistency.html>
[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] 304 |             
[INFO] [stdout] 305 |                 "{} - {:?}",
[INFO] [stdout] 306 |                 response.status(),
[INFO] [stdout] 307 |                 srv.block_on(response.body()).unwrap()
[INFO] [stdout] 308 |             
[INFO] [stdout]     |
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: panic message is not a string literal
[INFO] [stdout]    --> src/test.rs:323:13
[INFO] [stdout]     |
[INFO] [stdout] 323 | /             format!(
[INFO] [stdout] 324 | |                 "{} - {:?}",
[INFO] [stdout] 325 | |                 response.status(),
[INFO] [stdout] 326 | |                 srv.block_on(response.body()).unwrap()
[INFO] [stdout] 327 | |             )
[INFO] [stdout]     | |_____________^
[INFO] [stdout]     |
[INFO] [stdout]     = note: this usage of panic!() is deprecated; it will be a hard error in Rust 2021
[INFO] [stdout]     = note: for more information, see <https://doc.rust-lang.org/nightly/edition-guide/rust-2021/panic-macro-consistency.html>
[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] 323 |             
[INFO] [stdout] 324 |                 "{} - {:?}",
[INFO] [stdout] 325 |                 response.status(),
[INFO] [stdout] 326 |                 srv.block_on(response.body()).unwrap()
[INFO] [stdout] 327 |             
[INFO] [stdout]     |
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: 12 warnings emitted
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 11.58s
[INFO] running `Command { std: "docker" "inspect" "57a26a8a2303df003d6ccbdd9f4796eb7767acc052326855230e845f41d0071a", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "57a26a8a2303df003d6ccbdd9f4796eb7767acc052326855230e845f41d0071a", kill_on_drop: false }`
[INFO] [stdout] 57a26a8a2303df003d6ccbdd9f4796eb7767acc052326855230e845f41d0071a
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-4/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-4/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:a89201d6b5b9fd45c15d5952ece0a0129e7e80cb26ec023fd59cf09bc26f1604" "/opt/rustwide/cargo-home/bin/cargo" "+1.55.0" "test" "--frozen", 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] c543a04a33884b33b020bab5aecf37a9e801cfdbb3ee6e528384a5e05a3826af
[INFO] running `Command { std: "docker" "start" "-a" "c543a04a33884b33b020bab5aecf37a9e801cfdbb3ee6e528384a5e05a3826af", kill_on_drop: false }`
[INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stderr]   --> src/middleware.rs:39:23
[INFO] [stderr]    |
[INFO] [stderr] 39 |     type Future = Box<Future<Item = Self::Response, Error = Self::Error>>;
[INFO] [stderr]    |                       ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ help: use `dyn`: `dyn Future<Item = Self::Response, Error = Self::Error>`
[INFO] [stderr]    |
[INFO] [stderr]    = note: `#[warn(bare_trait_objects)]` on by default
[INFO] [stderr]    = warning: this is accepted in the current edition (Rust 2018) but is a hard error in Rust 2021!
[INFO] [stderr]    = note: for more information, see issue #80165 <https://github.com/rust-lang/rust/issues/80165>
[INFO] [stderr] 
[INFO] [stderr] warning: panic message is not a string literal
[INFO] [stderr]   --> src/test.rs:57:13
[INFO] [stderr]    |
[INFO] [stderr] 57 | /             format!(
[INFO] [stderr] 58 | |                 "{} - {:?}",
[INFO] [stderr] 59 | |                 response.status(),
[INFO] [stderr] 60 | |                 srv.block_on(response.body()).unwrap()
[INFO] [stderr] 61 | |             )
[INFO] [stderr]    | |_____________^
[INFO] [stderr]    |
[INFO] [stderr]    = note: `#[warn(non_fmt_panics)]` on by default
[INFO] [stderr]    = note: this usage of panic!() is deprecated; it will be a hard error in Rust 2021
[INFO] [stderr]    = note: for more information, see <https://doc.rust-lang.org/nightly/edition-guide/rust-2021/panic-macro-consistency.html>
[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] 57 |             
[INFO] [stderr] 58 |                 "{} - {:?}",
[INFO] [stderr] 59 |                 response.status(),
[INFO] [stderr] 60 |                 srv.block_on(response.body()).unwrap()
[INFO] [stderr] 61 |             
[INFO] [stderr]    |
[INFO] [stderr] 
[INFO] [stderr] warning: panic message is not a string literal
[INFO] [stderr]   --> src/test.rs:76:13
[INFO] [stderr]    |
[INFO] [stderr] 76 | /             format!(
[INFO] [stderr] 77 | |                 "{} - {:?}",
[INFO] [stderr] 78 | |                 response.status(),
[INFO] [stderr] 79 | |                 srv.block_on(response.body()).unwrap()
[INFO] [stderr] 80 | |             )
[INFO] [stderr]    | |_____________^
[INFO] [stderr]    |
[INFO] [stderr]    = note: this usage of panic!() is deprecated; it will be a hard error in Rust 2021
[INFO] [stderr]    = note: for more information, see <https://doc.rust-lang.org/nightly/edition-guide/rust-2021/panic-macro-consistency.html>
[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] 76 |             
[INFO] [stderr] 77 |                 "{} - {:?}",
[INFO] [stderr] 78 |                 response.status(),
[INFO] [stderr] 79 |                 srv.block_on(response.body()).unwrap()
[INFO] [stderr] 80 |             
[INFO] [stderr]    |
[INFO] [stderr] 
[INFO] [stderr] warning: panic message is not a string literal
[INFO] [stderr]    --> src/test.rs:98:13
[INFO] [stderr]     |
[INFO] [stderr] 98  | /             format!(
[INFO] [stderr] 99  | |                 "{} - {:?}",
[INFO] [stderr] 100 | |                 response.status(),
[INFO] [stderr] 101 | |                 srv.block_on(response.body()).unwrap()
[INFO] [stderr] 102 | |             )
[INFO] [stderr]     | |_____________^
[INFO] [stderr]     |
[INFO] [stderr]     = note: this usage of panic!() is deprecated; it will be a hard error in Rust 2021
[INFO] [stderr]     = note: for more information, see <https://doc.rust-lang.org/nightly/edition-guide/rust-2021/panic-macro-consistency.html>
[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] 98  |             
[INFO] [stderr] 99  |                 "{} - {:?}",
[INFO] [stderr] 100 |                 response.status(),
[INFO] [stderr] 101 |                 srv.block_on(response.body()).unwrap()
[INFO] [stderr] 102 |             
[INFO] [stderr]     |
[INFO] [stderr] 
[INFO] [stderr] warning: panic message is not a string literal
[INFO] [stderr]    --> src/test.rs:116:13
[INFO] [stderr]     |
[INFO] [stderr] 116 | /             format!(
[INFO] [stderr] 117 | |                 "{} - {:?}",
[INFO] [stderr] 118 | |                 response.status(),
[INFO] [stderr] 119 | |                 srv.block_on(response.body()).unwrap()
[INFO] [stderr] 120 | |             )
[INFO] [stderr]     | |_____________^
[INFO] [stderr]     |
[INFO] [stderr]     = note: this usage of panic!() is deprecated; it will be a hard error in Rust 2021
[INFO] [stderr]     = note: for more information, see <https://doc.rust-lang.org/nightly/edition-guide/rust-2021/panic-macro-consistency.html>
[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] 116 |             
[INFO] [stderr] 117 |                 "{} - {:?}",
[INFO] [stderr] 118 |                 response.status(),
[INFO] [stderr] 119 |                 srv.block_on(response.body()).unwrap()
[INFO] [stderr] 120 |             
[INFO] [stderr]     |
[INFO] [stderr] 
[INFO] [stderr] warning: panic message is not a string literal
[INFO] [stderr]    --> src/test.rs:139:13
[INFO] [stderr]     |
[INFO] [stderr] 139 | /             format!(
[INFO] [stderr] 140 | |                 "{} - {:?}",
[INFO] [stderr] 141 | |                 response.status(),
[INFO] [stderr] 142 | |                 srv.block_on(response.body()).unwrap()
[INFO] [stderr] 143 | |             )
[INFO] [stderr]     | |_____________^
[INFO] [stderr]     |
[INFO] [stderr]     = note: this usage of panic!() is deprecated; it will be a hard error in Rust 2021
[INFO] [stderr]     = note: for more information, see <https://doc.rust-lang.org/nightly/edition-guide/rust-2021/panic-macro-consistency.html>
[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] 139 |             
[INFO] [stderr] 140 |                 "{} - {:?}",
[INFO] [stderr] 141 |                 response.status(),
[INFO] [stderr] 142 |                 srv.block_on(response.body()).unwrap()
[INFO] [stderr] 143 |             
[INFO] [stderr]     |
[INFO] [stderr] 
[INFO] [stderr] warning: panic message is not a string literal
[INFO] [stderr]    --> src/test.rs:181:17
[INFO] [stderr]     |
[INFO] [stderr] 181 | /                 format!(
[INFO] [stderr] 182 | |                     "{} - {:?}",
[INFO] [stderr] 183 | |                     response.status(),
[INFO] [stderr] 184 | |                     srv.block_on(response.body()).unwrap()
[INFO] [stderr] 185 | |                 )
[INFO] [stderr]     | |_________________^
[INFO] [stderr]     |
[INFO] [stderr]     = note: this usage of panic!() is deprecated; it will be a hard error in Rust 2021
[INFO] [stderr]     = note: for more information, see <https://doc.rust-lang.org/nightly/edition-guide/rust-2021/panic-macro-consistency.html>
[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] 181 |                 
[INFO] [stderr] 182 |                     "{} - {:?}",
[INFO] [stderr] 183 |                     response.status(),
[INFO] [stderr] 184 |                     srv.block_on(response.body()).unwrap()
[INFO] [stderr] 185 |                 
[INFO] [stderr]     |
[INFO] [stderr] 
[INFO] [stderr] warning: panic message is not a string literal
[INFO] [stderr]    --> src/test.rs:193:13
[INFO] [stderr]     |
[INFO] [stderr] 193 | /             format!(
[INFO] [stderr] 194 | |                 "{} - {:?}",
[INFO] [stderr] 195 | |                 response.status(),
[INFO] [stderr] 196 | |                 srv.block_on(response.body()).unwrap()
[INFO] [stderr] 197 | |             )
[INFO] [stderr]     | |_____________^
[INFO] [stderr]     |
[INFO] [stderr]     = note: this usage of panic!() is deprecated; it will be a hard error in Rust 2021
[INFO] [stderr]     = note: for more information, see <https://doc.rust-lang.org/nightly/edition-guide/rust-2021/panic-macro-consistency.html>
[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] 193 |             
[INFO] [stderr] 194 |                 "{} - {:?}",
[INFO] [stderr] 195 |                 response.status(),
[INFO] [stderr] 196 |                 srv.block_on(response.body()).unwrap()
[INFO] [stderr] 197 |             
[INFO] [stderr]     |
[INFO] [stderr] 
[INFO] [stderr] warning: panic message is not a string literal
[INFO] [stderr]    --> src/test.rs:259:13
[INFO] [stderr]     |
[INFO] [stderr] 259 | /             format!(
[INFO] [stderr] 260 | |                 "{} - {:?}",
[INFO] [stderr] 261 | |                 response.status(),
[INFO] [stderr] 262 | |                 srv.block_on(response.body()).unwrap()
[INFO] [stderr] 263 | |             )
[INFO] [stderr]     | |_____________^
[INFO] [stderr]     |
[INFO] [stderr]     = note: this usage of panic!() is deprecated; it will be a hard error in Rust 2021
[INFO] [stderr]     = note: for more information, see <https://doc.rust-lang.org/nightly/edition-guide/rust-2021/panic-macro-consistency.html>
[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 |             
[INFO] [stderr] 260 |                 "{} - {:?}",
[INFO] [stderr] 261 |                 response.status(),
[INFO] [stderr] 262 |                 srv.block_on(response.body()).unwrap()
[INFO] [stderr] 263 |             
[INFO] [stderr]     |
[INFO] [stderr] 
[INFO] [stderr] warning: panic message is not a string literal
[INFO] [stderr]    --> src/test.rs:283:13
[INFO] [stderr]     |
[INFO] [stderr] 283 | /             format!(
[INFO] [stderr] 284 | |                 "{} - {:?}",
[INFO] [stderr] 285 | |                 response.status(),
[INFO] [stderr] 286 | |                 srv.block_on(response.body()).unwrap()
[INFO] [stderr] 287 | |             )
[INFO] [stderr]     | |_____________^
[INFO] [stderr]     |
[INFO] [stderr]     = note: this usage of panic!() is deprecated; it will be a hard error in Rust 2021
[INFO] [stderr]     = note: for more information, see <https://doc.rust-lang.org/nightly/edition-guide/rust-2021/panic-macro-consistency.html>
[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] 283 |             
[INFO] [stderr] 284 |                 "{} - {:?}",
[INFO] [stderr] 285 |                 response.status(),
[INFO] [stderr] 286 |                 srv.block_on(response.body()).unwrap()
[INFO] [stderr] 287 |             
[INFO] [stderr]     |
[INFO] [stderr] 
[INFO] [stderr] warning: panic message is not a string literal
[INFO] [stderr]    --> src/test.rs:304:13
[INFO] [stderr]     |
[INFO] [stderr] 304 | /             format!(
[INFO] [stderr] 305 | |                 "{} - {:?}",
[INFO] [stderr] 306 | |                 response.status(),
[INFO] [stderr] 307 | |                 srv.block_on(response.body()).unwrap()
[INFO] [stderr] 308 | |             )
[INFO] [stderr]     | |_____________^
[INFO] [stderr]     |
[INFO] [stderr]     = note: this usage of panic!() is deprecated; it will be a hard error in Rust 2021
[INFO] [stderr]     = note: for more information, see <https://doc.rust-lang.org/nightly/edition-guide/rust-2021/panic-macro-consistency.html>
[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] 304 |             
[INFO] [stderr] 305 |                 "{} - {:?}",
[INFO] [stderr] 306 |                 response.status(),
[INFO] [stderr] 307 |                 srv.block_on(response.body()).unwrap()
[INFO] [stderr] 308 |             
[INFO] [stderr]     |
[INFO] [stderr] 
[INFO] [stderr] warning: panic message is not a string literal
[INFO] [stderr]    --> src/test.rs:323:13
[INFO] [stderr]     |
[INFO] [stderr] 323 | /             format!(
[INFO] [stderr] 324 | |                 "{} - {:?}",
[INFO] [stderr] 325 | |                 response.status(),
[INFO] [stderr] 326 | |                 srv.block_on(response.body()).unwrap()
[INFO] [stderr] 327 | |             )
[INFO] [stderr]     | |_____________^
[INFO] [stderr]     |
[INFO] [stderr]     = note: this usage of panic!() is deprecated; it will be a hard error in Rust 2021
[INFO] [stderr]     = note: for more information, see <https://doc.rust-lang.org/nightly/edition-guide/rust-2021/panic-macro-consistency.html>
[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] 323 |             
[INFO] [stderr] 324 |                 "{} - {:?}",
[INFO] [stderr] 325 |                 response.status(),
[INFO] [stderr] 326 |                 srv.block_on(response.body()).unwrap()
[INFO] [stderr] 327 |             
[INFO] [stderr]     |
[INFO] [stderr] 
[INFO] [stderr] warning: `actix-web-workshop` (lib) generated 1 warning
[INFO] [stderr] warning: `actix-web-workshop` (lib test) generated 12 warnings (1 duplicate)
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.18s
[INFO] [stderr]      Running unittests (/opt/rustwide/target/debug/deps/workshop-e1ace81872b1789c)
[INFO] [stdout] 
[INFO] [stderr]      Running unittests (/opt/rustwide/target/debug/deps/workshop_server-4ec6c65e33d25fd3)
[INFO] [stdout] running 11 tests
[INFO] [stdout] test test::contacts_book::create_contact ... ignored
[INFO] [stdout] test test::contacts_book::delete_contact ... ignored
[INFO] [stdout] test test::contacts_book::get_contact ... ignored
[INFO] [stdout] test test::contacts_book::list_contact ... ignored
[INFO] [stdout] test test::warmup::async_json_error ... ignored
[INFO] [stdout] test test::warmup::hello_params ... ignored
[INFO] [stdout] test test::warmup::hello_params_json ... ignored
[INFO] [stdout] test test::warmup::index ... ignored
[INFO] [stdout] test test::warmup::json_body ... ignored
[INFO] [stdout] test test::warmup::middleware ... ignored
[INFO] [stdout] test test::warmup::static_content ... ignored
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 0 passed; 0 failed; 11 ignored; 0 measured; 0 filtered out; finished in 0.00s
[INFO] [stdout] 
[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; finished in 0.00s
[INFO] [stdout] 
[INFO] [stderr]    Doc-tests workshop
[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; finished in 0.00s
[INFO] [stdout] 
[INFO] running `Command { std: "docker" "inspect" "c543a04a33884b33b020bab5aecf37a9e801cfdbb3ee6e528384a5e05a3826af", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "c543a04a33884b33b020bab5aecf37a9e801cfdbb3ee6e528384a5e05a3826af", kill_on_drop: false }`
[INFO] [stdout] c543a04a33884b33b020bab5aecf37a9e801cfdbb3ee6e528384a5e05a3826af