[INFO] fetching crate iron-hmac 0.6.0... [INFO] testing iron-hmac-0.6.0 against try#722e1797249a965b6335aebd65d777f917e498f1 for pr-91031 [INFO] extracting crate iron-hmac 0.6.0 into /workspace/builds/worker-41/source [INFO] validating manifest of crates.io crate iron-hmac 0.6.0 on toolchain 722e1797249a965b6335aebd65d777f917e498f1 [INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+722e1797249a965b6335aebd65d777f917e498f1" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }` [INFO] started tweaking crates.io crate iron-hmac 0.6.0 [INFO] finished tweaking crates.io crate iron-hmac 0.6.0 [INFO] tweaked toml for crates.io crate iron-hmac 0.6.0 written to /workspace/builds/worker-41/source/Cargo.toml [INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+722e1797249a965b6335aebd65d777f917e498f1" "generate-lockfile" "--manifest-path" "Cargo.toml" "-Zno-index-update", kill_on_drop: false }` [INFO] [stderr] Blocking waiting for file lock on package cache [INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+722e1797249a965b6335aebd65d777f917e498f1" "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] [stderr] Downloading crates ... [INFO] [stderr] Downloaded want v0.0.4 [INFO] [stderr] Downloaded try-lock v0.1.0 [INFO] [stderr] Downloaded native-tls v0.1.5 [INFO] [stderr] Downloaded tokio-service v0.1.0 [INFO] [stderr] Downloaded security-framework-sys v0.1.16 [INFO] [stderr] Downloaded tokio-tls v0.1.4 [INFO] [stderr] Downloaded hyper-tls v0.1.4 [INFO] [stderr] Downloaded uuid v0.6.5 [INFO] [stderr] Downloaded security-framework v0.1.16 [INFO] [stderr] Downloaded relay v0.1.1 [INFO] [stderr] Downloaded hyper v0.11.27 [INFO] [stderr] Downloaded reqwest v0.8.8 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-41/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-41/source:/opt/rustwide/workdir:ro,Z" "-v" "/var/lib/crater-agent-workspace/cargo-home:/opt/rustwide/cargo-home:ro,Z" "-v" "/var/lib/crater-agent-workspace/rustup-home:/opt/rustwide/rustup-home:ro,Z" "-e" "SOURCE_DIR=/opt/rustwide/workdir" "-e" "CARGO_TARGET_DIR=/opt/rustwide/target" "-e" "CARGO_HOME=/opt/rustwide/cargo-home" "-e" "RUSTUP_HOME=/opt/rustwide/rustup-home" "-w" "/opt/rustwide/workdir" "-m" "1610612736" "--user" "0:0" "--network" "none" "ghcr.io/rust-lang/crates-build-env/linux@sha256:5736fa189c1c60b01babf4b8b698fe57b6ecc41933a7ff2e0b8d7a221459412b" "/opt/rustwide/cargo-home/bin/cargo" "+722e1797249a965b6335aebd65d777f917e498f1" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }` [INFO] [stdout] bee25e517d3edd3cb45af07a85abc053bd8ba7950c5b0f2e61b1773f7dcd659f [INFO] running `Command { std: "docker" "start" "-a" "bee25e517d3edd3cb45af07a85abc053bd8ba7950c5b0f2e61b1773f7dcd659f", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "bee25e517d3edd3cb45af07a85abc053bd8ba7950c5b0f2e61b1773f7dcd659f", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "bee25e517d3edd3cb45af07a85abc053bd8ba7950c5b0f2e61b1773f7dcd659f", kill_on_drop: false }` [INFO] [stdout] bee25e517d3edd3cb45af07a85abc053bd8ba7950c5b0f2e61b1773f7dcd659f [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-41/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-41/source:/opt/rustwide/workdir:ro,Z" "-v" "/var/lib/crater-agent-workspace/cargo-home:/opt/rustwide/cargo-home:ro,Z" "-v" "/var/lib/crater-agent-workspace/rustup-home:/opt/rustwide/rustup-home:ro,Z" "-e" "SOURCE_DIR=/opt/rustwide/workdir" "-e" "CARGO_TARGET_DIR=/opt/rustwide/target" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=forbid" "-e" "CARGO_HOME=/opt/rustwide/cargo-home" "-e" "RUSTUP_HOME=/opt/rustwide/rustup-home" "-w" "/opt/rustwide/workdir" "-m" "1610612736" "--user" "0:0" "--network" "none" "ghcr.io/rust-lang/crates-build-env/linux@sha256:5736fa189c1c60b01babf4b8b698fe57b6ecc41933a7ff2e0b8d7a221459412b" "/opt/rustwide/cargo-home/bin/cargo" "+722e1797249a965b6335aebd65d777f917e498f1" "build" "--frozen" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] f24ee823b8c54cf477cbe8be03f0821eca0043fbde8f9e7cf7254bf7e2c4ca0c [INFO] running `Command { std: "docker" "start" "-a" "f24ee823b8c54cf477cbe8be03f0821eca0043fbde8f9e7cf7254bf7e2c4ca0c", 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] Compiling version_check v0.1.5 [INFO] [stderr] Compiling siphasher v0.2.3 [INFO] [stderr] Compiling cfg-if v1.0.0 [INFO] [stderr] Compiling traitobject v0.1.0 [INFO] [stderr] Compiling safemem v0.3.3 [INFO] [stderr] Compiling language-tags v0.2.2 [INFO] [stderr] Compiling typeable v0.1.2 [INFO] [stderr] Compiling modifier v0.1.0 [INFO] [stderr] Compiling gcc v0.3.55 [INFO] [stderr] Compiling rustc-serialize v0.3.24 [INFO] [stderr] Compiling constant_time_eq v0.1.5 [INFO] [stderr] Compiling rand_core v0.3.1 [INFO] [stderr] Compiling rand_pcg v0.1.2 [INFO] [stderr] Compiling rand_chacha v0.1.1 [INFO] [stderr] Compiling rand v0.6.5 [INFO] [stderr] Compiling rand_jitter v0.1.4 [INFO] [stderr] Compiling rand_os v0.1.3 [INFO] [stderr] Compiling time v0.1.44 [INFO] [stderr] Compiling rand v0.4.6 [INFO] [stderr] Compiling serde_json v1.0.71 [INFO] [stderr] Compiling log v0.4.14 [INFO] [stderr] Compiling rand_xorshift v0.1.1 [INFO] [stderr] Compiling rand_isaac v0.1.1 [INFO] [stderr] Compiling rand_hc v0.1.0 [INFO] [stderr] Compiling unsafe-any v0.4.2 [INFO] [stderr] Compiling base64 v0.9.3 [INFO] [stderr] Compiling unicase v1.4.2 [INFO] [stderr] Compiling rand v0.3.23 [INFO] [stderr] Compiling typemap v0.3.3 [INFO] [stderr] Compiling log v0.3.9 [INFO] [stderr] Compiling rust-crypto v0.2.36 [INFO] [stderr] Compiling plugin v0.2.6 [INFO] [stderr] Compiling mime v0.2.6 [INFO] [stderr] Compiling phf_shared v0.7.24 [INFO] [stderr] Compiling hyper v0.10.16 [INFO] [stderr] Compiling phf v0.7.24 [INFO] [stderr] Compiling phf_generator v0.7.24 [INFO] [stderr] Compiling phf_codegen v0.7.24 [INFO] [stderr] Compiling mime_guess v1.8.8 [INFO] [stderr] Compiling iron v0.6.1 [INFO] [stderr] Compiling persistent v0.4.0 [INFO] [stderr] Compiling bodyparser v0.8.0 [INFO] [stderr] Compiling iron-hmac v0.6.0 (/opt/rustwide/workdir) [INFO] [stdout] error: trait objects without an explicit `dyn` are deprecated [INFO] [stdout] --> src/error.rs:52:32 [INFO] [stdout] | [INFO] [stdout] 52 | fn cause(&self) -> Option<&::std::error::Error> { [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^ help: use `dyn`: `dyn (::std::error::Error)` [INFO] [stdout] | [INFO] [stdout] note: the lint level is defined here [INFO] [stdout] --> src/lib.rs:38:9 [INFO] [stdout] | [INFO] [stdout] 38 | #![deny(warnings)] [INFO] [stdout] | ^^^^^^^^ [INFO] [stdout] = note: `#[deny(bare_trait_objects)]` implied by `#[deny(warnings)]` [INFO] [stdout] = warning: this is accepted in the current edition (Rust 2015) but is a hard error in Rust 2021! [INFO] [stdout] = note: for more information, see [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error: use of deprecated macro `try`: use the `?` operator instead [INFO] [stdout] --> src/util.rs:54:13 [INFO] [stdout] | [INFO] [stdout] 54 | let s = try!(from_utf8(maybe_utf8_bytes)); [INFO] [stdout] | ^^^ [INFO] [stdout] | [INFO] [stdout] note: the lint level is defined here [INFO] [stdout] --> src/lib.rs:38:9 [INFO] [stdout] | [INFO] [stdout] 38 | #![deny(warnings)] [INFO] [stdout] | ^^^^^^^^ [INFO] [stdout] = note: `#[deny(deprecated)]` implied by `#[deny(warnings)]` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error: use of deprecated macro `try`: use the `?` operator instead [INFO] [stdout] --> src/util.rs:55:8 [INFO] [stdout] | [INFO] [stdout] 55 | Ok(try!(s.from_hex())) [INFO] [stdout] | ^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error: use of deprecated macro `try`: use the `?` operator instead [INFO] [stdout] --> src/lib.rs:125:26 [INFO] [stdout] | [INFO] [stdout] 125 | let body = match try!(req.get::()) { [INFO] [stdout] | ^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error: use of deprecated macro `try`: use the `?` operator instead [INFO] [stdout] --> src/lib.rs:150:17 [INFO] [stdout] | [INFO] [stdout] 150 | try!(body.write_body(&mut buf)); [INFO] [stdout] | ^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error: use of deprecated macro `try`: use the `?` operator instead [INFO] [stdout] --> src/lib.rs:167:24 [INFO] [stdout] | [INFO] [stdout] 167 | let computed = try!(self.compute_request_hmac(req)); [INFO] [stdout] | ^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error: use of deprecated macro `try`: use the `?` operator instead [INFO] [stdout] --> src/lib.rs:169:27 [INFO] [stdout] | [INFO] [stdout] 169 | Some(hmac) => try!(util::from_hex(&hmac[0][..])), [INFO] [stdout] | ^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error: use of deprecated macro `try`: use the `?` operator instead [INFO] [stdout] --> src/lib.rs:190:20 [INFO] [stdout] | [INFO] [stdout] 190 | let hmac = try!(self.compute_response_hmac(&mut res)); [INFO] [stdout] | ^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error: use of deprecated associated function `iron::Error::description`: use the Display impl or to_string() [INFO] [stdout] --> src/error.rs:45:44 [INFO] [stdout] | [INFO] [stdout] 45 | Error::IoError(ref err) => err.description(), [INFO] [stdout] | ^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error: use of deprecated associated function `iron::Error::description`: use the Display impl or to_string() [INFO] [stdout] --> src/error.rs:46:47 [INFO] [stdout] | [INFO] [stdout] 46 | Error::Bodyparser(ref err) => err.description(), [INFO] [stdout] | ^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error: use of deprecated associated function `iron::Error::description`: use the Display impl or to_string() [INFO] [stdout] --> src/error.rs:47:46 [INFO] [stdout] | [INFO] [stdout] 47 | Error::Utf8Error(ref err) => err.description(), [INFO] [stdout] | ^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error: use of deprecated associated function `iron::Error::description`: use the Display impl or to_string() [INFO] [stdout] --> src/error.rs:48:48 [INFO] [stdout] | [INFO] [stdout] 48 | Error::DecodingHex(ref err) => err.description(), [INFO] [stdout] | ^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error: aborting due to 12 previous errors [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] error: could not compile `iron-hmac` due to 13 previous errors [INFO] running `Command { std: "docker" "inspect" "f24ee823b8c54cf477cbe8be03f0821eca0043fbde8f9e7cf7254bf7e2c4ca0c", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "f24ee823b8c54cf477cbe8be03f0821eca0043fbde8f9e7cf7254bf7e2c4ca0c", kill_on_drop: false }` [INFO] [stdout] f24ee823b8c54cf477cbe8be03f0821eca0043fbde8f9e7cf7254bf7e2c4ca0c