[INFO] cloning repository https://github.com/GeneTinderholm/jwt-util
[INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/GeneTinderholm/jwt-util" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FGeneTinderholm%2Fjwt-util", kill_on_drop: false }`
[INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FGeneTinderholm%2Fjwt-util'...
[INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }`
[INFO] [stdout] 8c4cea28aa465439f8dce98a565eb79a3c101c57
[INFO] testing GeneTinderholm/jwt-util against beta-2021-08-01 for beta-1.55-1
[INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FGeneTinderholm%2Fjwt-util" "/workspace/builds/worker-72/source", kill_on_drop: false }`
[INFO] [stderr] Cloning into '/workspace/builds/worker-72/source'...
[INFO] [stderr] done.
[INFO] validating manifest of git repo https://github.com/GeneTinderholm/jwt-util on toolchain beta-2021-08-01
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+beta-2021-08-01" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] started tweaking git repo https://github.com/GeneTinderholm/jwt-util
[INFO] finished tweaking git repo https://github.com/GeneTinderholm/jwt-util
[INFO] tweaked toml for git repo https://github.com/GeneTinderholm/jwt-util written to /workspace/builds/worker-72/source/Cargo.toml
[INFO] crate git repo https://github.com/GeneTinderholm/jwt-util already has a lockfile, it will not be regenerated
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+beta-2021-08-01" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-72/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-72/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" "+beta-2021-08-01" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 7b91539c1c0fdf8dbf1a06917d66a6b01d15ae32756b59ae7b47701d33250438
[INFO] running `Command { std: "docker" "start" "-a" "7b91539c1c0fdf8dbf1a06917d66a6b01d15ae32756b59ae7b47701d33250438", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "7b91539c1c0fdf8dbf1a06917d66a6b01d15ae32756b59ae7b47701d33250438", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "7b91539c1c0fdf8dbf1a06917d66a6b01d15ae32756b59ae7b47701d33250438", kill_on_drop: false }`
[INFO] [stdout] 7b91539c1c0fdf8dbf1a06917d66a6b01d15ae32756b59ae7b47701d33250438
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-72/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-72/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" "+beta-2021-08-01" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] ee967fe2fcee408f097f679a85f4c042a9b67ca4728fd29d2bea6bbabd05385d
[INFO] running `Command { std: "docker" "start" "-a" "ee967fe2fcee408f097f679a85f4c042a9b67ca4728fd29d2bea6bbabd05385d", 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] [stderr]     Blocking waiting for file lock on package cache
[INFO] [stderr]    Compiling libc v0.2.66
[INFO] [stderr]    Compiling autocfg v1.0.0
[INFO] [stderr]    Compiling cfg-if v0.1.10
[INFO] [stderr]    Compiling log v0.4.8
[INFO] [stderr]    Compiling cc v1.0.50
[INFO] [stderr]    Compiling pkg-config v0.3.17
[INFO] [stderr]    Compiling memchr v2.3.0
[INFO] [stderr]    Compiling fnv v1.0.6
[INFO] [stderr]    Compiling bytes v0.5.4
[INFO] [stderr]    Compiling proc-macro2 v1.0.8
[INFO] [stderr]    Compiling itoa v0.4.5
[INFO] [stderr]    Compiling slab v0.4.2
[INFO] [stderr]    Compiling unicode-xid v0.2.0
[INFO] [stderr]    Compiling version_check v0.9.1
[INFO] [stderr]    Compiling pin-project-lite v0.1.4
[INFO] [stderr]    Compiling bitflags v1.2.1
[INFO] [stderr]    Compiling syn v1.0.14
[INFO] [stderr]    Compiling futures-core v0.3.4
[INFO] [stderr]    Compiling openssl v0.10.28
[INFO] [stderr]    Compiling foreign-types-shared v0.1.1
[INFO] [stderr]    Compiling pin-utils v0.1.0-alpha.4
[INFO] [stderr]    Compiling futures-sink v0.3.4
[INFO] [stderr]    Compiling matches v0.1.8
[INFO] [stderr]    Compiling httparse v1.3.4
[INFO] [stderr]    Compiling native-tls v0.2.3
[INFO] [stderr]    Compiling futures-task v0.3.4
[INFO] [stderr]    Compiling serde v1.0.104
[INFO] [stderr]    Compiling smallvec v1.2.0
[INFO] [stderr]    Compiling openssl-probe v0.1.2
[INFO] [stderr]    Compiling try-lock v0.2.2
[INFO] [stderr]    Compiling percent-encoding v2.1.0
[INFO] [stderr]    Compiling tower-service v0.3.0
[INFO] [stderr]    Compiling encoding_rs v0.8.22
[INFO] [stderr]    Compiling ryu v1.0.2
[INFO] [stderr]    Compiling dtoa v0.4.5
[INFO] [stderr]    Compiling mime v0.3.16
[INFO] [stderr]    Compiling base64 v0.11.0
[INFO] [stderr]    Compiling foreign-types v0.3.2
[INFO] [stderr]    Compiling unicode-bidi v0.3.4
[INFO] [stderr]    Compiling futures-channel v0.3.4
[INFO] [stderr]    Compiling futures-util v0.3.4
[INFO] [stderr]    Compiling unicode-normalization v0.1.12
[INFO] [stderr]    Compiling indexmap v1.3.2
[INFO] [stderr]    Compiling http v0.2.0
[INFO] [stderr]    Compiling unicase v2.6.0
[INFO] [stderr]    Compiling want v0.3.0
[INFO] [stderr]    Compiling openssl-sys v0.9.54
[INFO] [stderr]    Compiling quote v1.0.2
[INFO] [stderr]    Compiling iovec v0.1.4
[INFO] [stderr]    Compiling net2 v0.2.33
[INFO] [stderr]    Compiling time v0.1.42
[INFO] [stderr]    Compiling idna v0.2.0
[INFO] [stderr]    Compiling mio v0.6.21
[INFO] [stderr]    Compiling mime_guess v2.0.1
[INFO] [stderr]    Compiling url v2.1.1
[INFO] [stderr]    Compiling tokio v0.2.11
[INFO] [stderr]    Compiling http-body v0.3.1
[INFO] [stderr]    Compiling serde_urlencoded v0.6.1
[INFO] [stderr]    Compiling serde_json v1.0.47
[INFO] [stderr]    Compiling tokio-util v0.2.0
[INFO] [stderr]    Compiling h2 v0.2.1
[INFO] [stderr]    Compiling tokio-tls v0.3.0
[INFO] [stderr]    Compiling pin-project-internal v0.4.8
[INFO] [stderr]    Compiling pin-project v0.4.8
[INFO] [stderr]    Compiling hyper v0.13.2
[INFO] [stderr]    Compiling hyper-tls v0.4.1
[INFO] [stderr]    Compiling reqwest v0.10.1
[INFO] [stderr]    Compiling jwt v0.1.0 (/opt/rustwide/workdir)
[INFO] [stdout] error[E0728]: `await` is only allowed inside `async` functions and blocks
[INFO] [stdout]   --> src/main.rs:34:15
[INFO] [stdout]    |
[INFO] [stdout] 7  |   fn main() {
[INFO] [stdout]    |      ---- this is not `async`
[INFO] [stdout] ...
[INFO] [stdout] 34 |       let res = Client::new()
[INFO] [stdout]    |  _______________^
[INFO] [stdout] 35 | |         .post("url")
[INFO] [stdout] 36 | |         .body(&query_params)
[INFO] [stdout] 37 | |         .header("Content-Type", "www/url-form-encoded")
[INFO] [stdout] ...  |
[INFO] [stdout] 40 | |         .text()
[INFO] [stdout] 41 | |         .await?;
[INFO] [stdout]    | |______________^ only allowed inside `async` functions and blocks
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0728]: `await` is only allowed inside `async` functions and blocks
[INFO] [stdout]   --> src/main.rs:34:15
[INFO] [stdout]    |
[INFO] [stdout] 7  |   fn main() {
[INFO] [stdout]    |      ---- this is not `async`
[INFO] [stdout] ...
[INFO] [stdout] 34 |       let res = Client::new()
[INFO] [stdout]    |  _______________^
[INFO] [stdout] 35 | |         .post("url")
[INFO] [stdout] 36 | |         .body(&query_params)
[INFO] [stdout] 37 | |         .header("Content-Type", "www/url-form-encoded")
[INFO] [stdout] 38 | |         .send()
[INFO] [stdout] 39 | |         .await?
[INFO] [stdout]    | |______________^ only allowed inside `async` functions and blocks
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `serde_json::map::Iter`
[INFO] [stdout]  --> src/util.rs:4:5
[INFO] [stdout]   |
[INFO] [stdout] 4 | use serde_json::map::Iter;
[INFO] [stdout]   |     ^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout]   |
[INFO] [stdout]   = note: `#[warn(unused_imports)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused imports: `Result`, `Value`
[INFO] [stdout]  --> src/main.rs:4:18
[INFO] [stdout]   |
[INFO] [stdout] 4 | use serde_json::{Result, Value};
[INFO] [stdout]   |                  ^^^^^^  ^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0277]: the trait bound `Body: From<&std::string::String>` is not satisfied
[INFO] [stdout]   --> src/main.rs:36:10
[INFO] [stdout]    |
[INFO] [stdout] 36 |         .body(&query_params)
[INFO] [stdout]    |          ^^^^ the trait `From<&std::string::String>` is not implemented for `Body`
[INFO] [stdout]    |
[INFO] [stdout]    = help: the following implementations were found:
[INFO] [stdout]              <Body as From<&'static [u8]>>
[INFO] [stdout]              <Body as From<&'static str>>
[INFO] [stdout]              <Body as From<Response>>
[INFO] [stdout]              <Body as From<Vec<u8>>>
[INFO] [stdout]            and 2 others
[INFO] [stdout]    = note: required because of the requirements on the impl of `Into<Body>` for `&std::string::String`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0277]: the `?` operator can only be used in a function that returns `Result` or `Option` (or another type that implements `FromResidual`)
[INFO] [stdout]    --> src/main.rs:39:15
[INFO] [stdout]     |
[INFO] [stdout] 7   | / fn main() {
[INFO] [stdout] 8   | |     let home_dir = match std::env::var("HOME") {
[INFO] [stdout] 9   | |         Ok(val) => val,
[INFO] [stdout] 10  | |         Err(e) => panic!(e)
[INFO] [stdout] ...   |
[INFO] [stdout] 39  | |         .await?
[INFO] [stdout]     | |               ^ cannot use the `?` operator in a function that returns `()`
[INFO] [stdout] ...   |
[INFO] [stdout] 42  | |     println!("{}", res);
[INFO] [stdout] 43  | | }
[INFO] [stdout]     | |_- this function should return `Result` or `Option` to accept `?`
[INFO] [stdout]     |
[INFO] [stdout]     = help: the trait `FromResidual<Result<Infallible, reqwest::Error>>` is not implemented for `()`
[INFO] [stdout] note: required by `from_residual`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0277]: the `?` operator can only be used in a function that returns `Result` or `Option` (or another type that implements `FromResidual`)
[INFO] [stdout]    --> src/main.rs:41:15
[INFO] [stdout]     |
[INFO] [stdout] 7   | / fn main() {
[INFO] [stdout] 8   | |     let home_dir = match std::env::var("HOME") {
[INFO] [stdout] 9   | |         Ok(val) => val,
[INFO] [stdout] 10  | |         Err(e) => panic!(e)
[INFO] [stdout] ...   |
[INFO] [stdout] 41  | |         .await?;
[INFO] [stdout]     | |               ^ cannot use the `?` operator in a function that returns `()`
[INFO] [stdout] 42  | |     println!("{}", res);
[INFO] [stdout] 43  | | }
[INFO] [stdout]     | |_- this function should return `Result` or `Option` to accept `?`
[INFO] [stdout]     |
[INFO] [stdout]     = help: the trait `FromResidual<Result<Infallible, reqwest::Error>>` is not implemented for `()`
[INFO] [stdout] note: required by `from_residual`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: aborting due to 5 previous errors; 2 warnings emitted
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] Some errors have detailed explanations: E0277, E0728.
[INFO] [stdout] 
[INFO] [stdout] For more information about an error, try `rustc --explain E0277`.
[INFO] [stdout] 
[INFO] [stderr] error: could not compile `jwt` due to 6 previous errors; 2 warnings emitted
[INFO] running `Command { std: "docker" "inspect" "ee967fe2fcee408f097f679a85f4c042a9b67ca4728fd29d2bea6bbabd05385d", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "ee967fe2fcee408f097f679a85f4c042a9b67ca4728fd29d2bea6bbabd05385d", kill_on_drop: false }`
[INFO] [stdout] ee967fe2fcee408f097f679a85f4c042a9b67ca4728fd29d2bea6bbabd05385d
