[INFO] cloning repository https://github.com/kanav99/SecureCommunication [INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/kanav99/SecureCommunication" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fkanav99%2FSecureCommunication", kill_on_drop: false }` [INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fkanav99%2FSecureCommunication'... [INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }` [INFO] [stdout] a620a06a5c475e281edf2dc490e65c098e7cd67b [INFO] checking kanav99/SecureCommunication against master#3350c1eb3fd8fe1bee1ed4c76944d707bd256876 for pr-140558 [INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fkanav99%2FSecureCommunication" "/workspace/builds/worker-0-tc1/source", kill_on_drop: false }` [INFO] [stderr] Cloning into '/workspace/builds/worker-0-tc1/source'... [INFO] [stderr] done. [INFO] validating manifest of git repo https://github.com/kanav99/SecureCommunication on toolchain 3350c1eb3fd8fe1bee1ed4c76944d707bd256876 [INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+3350c1eb3fd8fe1bee1ed4c76944d707bd256876" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }` [INFO] started tweaking git repo https://github.com/kanav99/SecureCommunication [INFO] finished tweaking git repo https://github.com/kanav99/SecureCommunication [INFO] tweaked toml for git repo https://github.com/kanav99/SecureCommunication written to /workspace/builds/worker-0-tc1/source/Cargo.toml [INFO] crate git repo https://github.com/kanav99/SecureCommunication already has a lockfile, it will not be regenerated [INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+3350c1eb3fd8fe1bee1ed4c76944d707bd256876" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] [stderr] Updating crates.io index [INFO] [stderr] Downloading crates ... [INFO] [stderr] Downloaded orion v0.15.5 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-tc1/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:b0b074c097205a61b89e8ad263052f976b2b332c4dc5f02aef1fe52501660d6e" "/opt/rustwide/cargo-home/bin/cargo" "+3350c1eb3fd8fe1bee1ed4c76944d707bd256876" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }` [INFO] [stdout] 32f3d0c5f4c9f2f09f9b5f4031f2326bace8561b19badbe827719336af24cda5 [INFO] running `Command { std: "docker" "start" "-a" "32f3d0c5f4c9f2f09f9b5f4031f2326bace8561b19badbe827719336af24cda5", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "32f3d0c5f4c9f2f09f9b5f4031f2326bace8561b19badbe827719336af24cda5", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "32f3d0c5f4c9f2f09f9b5f4031f2326bace8561b19badbe827719336af24cda5", kill_on_drop: false }` [INFO] [stdout] 32f3d0c5f4c9f2f09f9b5f4031f2326bace8561b19badbe827719336af24cda5 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-tc1/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" "RUSTDOCFLAGS=--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:b0b074c097205a61b89e8ad263052f976b2b332c4dc5f02aef1fe52501660d6e" "/opt/rustwide/cargo-home/bin/cargo" "+3350c1eb3fd8fe1bee1ed4c76944d707bd256876" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] 51656618e2f39da58f477af1e7cf5d412140d3bf53908b60c1b5fdab3e717a64 [INFO] running `Command { std: "docker" "start" "-a" "51656618e2f39da58f477af1e7cf5d412140d3bf53908b60c1b5fdab3e717a64", kill_on_drop: false }` [INFO] [stderr] Compiling libc v0.2.82 [INFO] [stderr] Compiling autocfg v1.0.1 [INFO] [stderr] Checking cfg-if v1.0.0 [INFO] [stderr] Compiling getrandom v0.2.1 [INFO] [stderr] Compiling cc v1.0.66 [INFO] [stderr] Checking adler v0.2.3 [INFO] [stderr] Compiling version_check v0.9.2 [INFO] [stderr] Checking gimli v0.23.0 [INFO] [stderr] Checking object v0.22.0 [INFO] [stderr] Checking rustc-demangle v0.1.18 [INFO] [stderr] Checking once_cell v1.5.2 [INFO] [stderr] Checking spin v0.5.2 [INFO] [stderr] Compiling error-chain v0.12.4 [INFO] [stderr] Checking untrusted v0.7.1 [INFO] [stderr] Checking zeroize v1.2.0 [INFO] [stderr] Checking base64 v0.13.0 [INFO] [stderr] Compiling miniz_oxide v0.4.3 [INFO] [stderr] Checking subtle v2.4.0 [INFO] [stderr] Compiling ring v0.16.19 [INFO] [stderr] Checking orion v0.15.5 [INFO] [stderr] Checking addr2line v0.14.1 [INFO] [stderr] Checking backtrace v0.3.55 [INFO] [stderr] Checking seccom v0.1.0 (/opt/rustwide/workdir) [INFO] [stdout] warning: unexpected `cfg` condition name: `has_error_description_deprecated` [INFO] [stdout] --> src/errors.rs:1:1 [INFO] [stdout] | [INFO] [stdout] 1 | / error_chain! { [INFO] [stdout] 2 | | foreign_links { [INFO] [stdout] 3 | | Crypto(::orion::errors::UnknownCryptoError); [INFO] [stdout] 4 | | UTF8Error(::std::string::FromUtf8Error); [INFO] [stdout] 5 | | } [INFO] [stdout] 6 | | } [INFO] [stdout] | |_^ [INFO] [stdout] | [INFO] [stdout] = help: expected names are: `docsrs`, `feature`, and `test` and 31 more [INFO] [stdout] = note: using a cfg inside a macro will use the cfgs from the destination crate and not the ones from the defining crate [INFO] [stdout] = help: try referring to `impl_error_chain_processed` crate for guidance on how handle this unexpected cfg [INFO] [stdout] = help: the macro `impl_error_chain_processed` may come from an old version of the `error_chain` crate, try updating your dependency with `cargo update -p error_chain` [INFO] [stdout] = note: see for more information about checking conditional configuration [INFO] [stdout] = note: `#[warn(unexpected_cfgs)]` on by default [INFO] [stdout] = note: this warning originates in the macro `impl_error_chain_processed` which comes from the expansion of the macro `error_chain` (in Nightly builds, run with -Z macro-backtrace for more info) [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unexpected `cfg` condition name: `has_error_description_deprecated` [INFO] [stdout] --> src/errors.rs:1:1 [INFO] [stdout] | [INFO] [stdout] 1 | / error_chain! { [INFO] [stdout] 2 | | foreign_links { [INFO] [stdout] 3 | | Crypto(::orion::errors::UnknownCryptoError); [INFO] [stdout] 4 | | UTF8Error(::std::string::FromUtf8Error); [INFO] [stdout] 5 | | } [INFO] [stdout] 6 | | } [INFO] [stdout] | |_^ [INFO] [stdout] | [INFO] [stdout] = help: expected names are: `docsrs`, `feature`, and `test` and 31 more [INFO] [stdout] = note: using a cfg inside a macro will use the cfgs from the destination crate and not the ones from the defining crate [INFO] [stdout] = help: try referring to `impl_error_chain_processed` crate for guidance on how handle this unexpected cfg [INFO] [stdout] = help: the macro `impl_error_chain_processed` may come from an old version of the `error_chain` crate, try updating your dependency with `cargo update -p error_chain` [INFO] [stdout] = note: see for more information about checking conditional configuration [INFO] [stdout] = note: `#[warn(unexpected_cfgs)]` on by default [INFO] [stdout] = note: this warning originates in the macro `impl_error_chain_processed` which comes from the expansion of the macro `error_chain` (in Nightly builds, run with -Z macro-backtrace for more info) [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: method `get_session_key` is never used [INFO] [stdout] --> src/user.rs:51:12 [INFO] [stdout] | [INFO] [stdout] 19 | impl User { [INFO] [stdout] | --------- method in this implementation [INFO] [stdout] ... [INFO] [stdout] 51 | pub fn get_session_key(&self) -> [u8; 32] { [INFO] [stdout] | ^^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(dead_code)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Finished `dev` profile [unoptimized + debuginfo] target(s) in 4.63s [INFO] running `Command { std: "docker" "inspect" "51656618e2f39da58f477af1e7cf5d412140d3bf53908b60c1b5fdab3e717a64", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "51656618e2f39da58f477af1e7cf5d412140d3bf53908b60c1b5fdab3e717a64", kill_on_drop: false }` [INFO] [stdout] 51656618e2f39da58f477af1e7cf5d412140d3bf53908b60c1b5fdab3e717a64