[INFO] cloning repository https://github.com/IotaBread/enigma-colab [INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/IotaBread/enigma-colab" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FIotaBread%2Fenigma-colab", kill_on_drop: false }` [INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FIotaBread%2Fenigma-colab'... [INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }` [INFO] [stdout] 7fa3fb15aca3f2c9d94d1505ec760646a60d35a5 [INFO] checking IotaBread/enigma-colab against master#ceab6128fa48a616bfd3e3adf4bc80133b8ee223 for no-never-type-fallback [INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FIotaBread%2Fenigma-colab" "/workspace/builds/worker-5-tc1/source", kill_on_drop: false }` [INFO] [stderr] Cloning into '/workspace/builds/worker-5-tc1/source'... [INFO] [stderr] done. [INFO] validating manifest of git repo https://github.com/IotaBread/enigma-colab on toolchain ceab6128fa48a616bfd3e3adf4bc80133b8ee223 [INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+ceab6128fa48a616bfd3e3adf4bc80133b8ee223" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }` [INFO] started tweaking git repo https://github.com/IotaBread/enigma-colab [INFO] finished tweaking git repo https://github.com/IotaBread/enigma-colab [INFO] tweaked toml for git repo https://github.com/IotaBread/enigma-colab written to /workspace/builds/worker-5-tc1/source/Cargo.toml [INFO] crate git repo https://github.com/IotaBread/enigma-colab 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" "+ceab6128fa48a616bfd3e3adf4bc80133b8ee223" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] [stderr] Downloading crates ... [INFO] [stderr] Downloaded ref-cast v1.0.21 [INFO] [stderr] Downloaded ref-cast-impl v1.0.21 [INFO] [stderr] Downloaded pear v0.2.8 [INFO] [stderr] Downloaded pear_codegen v0.2.8 [INFO] [stderr] Downloaded async-trait v0.1.76 [INFO] [stderr] Downloaded figment v0.10.13 [INFO] [stderr] Downloaded deunicode v1.4.2 [INFO] [stderr] Downloaded chrono-tz v0.8.5 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-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@sha256:2788e3201cd34a07e3172128adcd8b3090168a8e3bcc40d7c032b9dda1df7d1c" "/opt/rustwide/cargo-home/bin/cargo" "+ceab6128fa48a616bfd3e3adf4bc80133b8ee223" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }` [INFO] [stdout] 9563d615c5e7ce025c59dcf41900d60ef7e084bf2bdb6c980043bf4a1bd3f954 [INFO] running `Command { std: "docker" "start" "-a" "9563d615c5e7ce025c59dcf41900d60ef7e084bf2bdb6c980043bf4a1bd3f954", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "9563d615c5e7ce025c59dcf41900d60ef7e084bf2bdb6c980043bf4a1bd3f954", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "9563d615c5e7ce025c59dcf41900d60ef7e084bf2bdb6c980043bf4a1bd3f954", kill_on_drop: false }` [INFO] [stdout] 9563d615c5e7ce025c59dcf41900d60ef7e084bf2bdb6c980043bf4a1bd3f954 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-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@sha256:2788e3201cd34a07e3172128adcd8b3090168a8e3bcc40d7c032b9dda1df7d1c" "/opt/rustwide/cargo-home/bin/cargo" "+ceab6128fa48a616bfd3e3adf4bc80133b8ee223" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] ee415e98d12b7bc187f82c71921d132ec5f054bb8cbdf49113429dbcfa773549 [INFO] running `Command { std: "docker" "start" "-a" "ee415e98d12b7bc187f82c71921d132ec5f054bb8cbdf49113429dbcfa773549", kill_on_drop: false }` [INFO] [stderr] Compiling libc v0.2.151 [INFO] [stderr] Compiling proc-macro2 v1.0.73 [INFO] [stderr] Compiling unicode-ident v1.0.12 [INFO] [stderr] Compiling typenum v1.17.0 [INFO] [stderr] Compiling serde v1.0.193 [INFO] [stderr] Compiling generic-array v0.14.7 [INFO] [stderr] Checking memchr v2.7.1 [INFO] [stderr] Checking log v0.4.20 [INFO] [stderr] Compiling proc-macro2-diagnostics v0.10.1 [INFO] [stderr] Checking pin-project-lite v0.2.13 [INFO] [stderr] Checking subtle v2.5.0 [INFO] [stderr] Compiling yansi v1.0.0-rc.1 [INFO] [stderr] Compiling pkg-config v0.3.28 [INFO] [stderr] Checking futures-core v0.3.30 [INFO] [stderr] Checking itoa v1.0.10 [INFO] [stderr] Compiling vcpkg v0.2.15 [INFO] [stderr] Compiling once_cell v1.19.0 [INFO] [stderr] Checking bytes v1.5.0 [INFO] 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Checking tokio-stream v0.1.14 [INFO] [stderr] Checking toml v0.8.8 [INFO] [stderr] Checking form_urlencoded v1.2.1 [INFO] [stderr] Checking crossbeam-channel v0.5.10 [INFO] [stderr] Checking filetime v0.2.23 [INFO] [stderr] Checking atomic v0.5.3 [INFO] [stderr] Checking lazy_static v1.4.0 [INFO] [stderr] Checking binascii v0.1.4 [INFO] [stderr] Checking url v2.5.0 [INFO] [stderr] Checking openssl-probe v0.1.5 [INFO] [stderr] Checking normpath v1.1.1 [INFO] [stderr] Checking notify v6.1.1 [INFO] [stderr] Checking keccak v0.1.4 [INFO] [stderr] Checking sha3 v0.10.8 [INFO] [stderr] Checking tera v1.19.1 [INFO] [stderr] Checking git2 v0.18.1 [INFO] [stderr] Checking rocket_dyn_templates v0.1.0 [INFO] [stderr] Checking enigma-colab v0.1.0 (/opt/rustwide/workdir) [INFO] [stdout] warning: the item `ToString` is imported redundantly [INFO] [stdout] --> src/sessions.rs:8:5 [INFO] [stdout] | [INFO] [stdout] 8 | use std::string::ToString; [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] --> /rustc/ceab6128fa48a616bfd3e3adf4bc80133b8ee223/library/std/src/prelude/mod.rs:144:13 [INFO] [stdout] | [INFO] [stdout] = note: the item `ToString` is already defined here [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_imports)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: the item `ToString` is imported redundantly [INFO] [stdout] --> src/sessions.rs:8:5 [INFO] [stdout] | [INFO] [stdout] 8 | use std::string::ToString; [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] --> /rustc/ceab6128fa48a616bfd3e3adf4bc80133b8ee223/library/std/src/prelude/mod.rs:144:13 [INFO] [stdout] | [INFO] [stdout] = note: the item `ToString` is already defined here [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_imports)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: field `0` is never read [INFO] [stdout] --> src/routes.rs:36:18 [INFO] [stdout] | [INFO] [stdout] 36 | struct AdminUser(String); [INFO] [stdout] | --------- ^^^^^^ [INFO] [stdout] | | [INFO] [stdout] | field in this struct [INFO] [stdout] | [INFO] [stdout] = note: `AdminUser` has a derived impl for the trait `Debug`, but this is intentionally ignored during dead code analysis [INFO] [stdout] = note: `#[warn(dead_code)]` on by default [INFO] [stdout] help: consider changing the field to be of unit type to suppress this warning while preserving the field numbering, or remove the field [INFO] [stdout] | [INFO] [stdout] 36 | struct AdminUser(()); [INFO] [stdout] | ~~ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: function `commit` is never used [INFO] [stdout] --> src/repo.rs:272:8 [INFO] [stdout] | [INFO] [stdout] 272 | pub fn commit(repo: &Repository, message: &str) -> Git2Result { [INFO] [stdout] | ^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: 3 warnings emitted [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: field `0` is never read [INFO] [stdout] --> src/routes.rs:36:18 [INFO] [stdout] | [INFO] [stdout] 36 | struct AdminUser(String); [INFO] [stdout] | --------- ^^^^^^ [INFO] [stdout] | | [INFO] [stdout] | field in this struct [INFO] [stdout] | [INFO] [stdout] = note: `AdminUser` has a derived impl for the trait `Debug`, but this is intentionally ignored during dead code analysis [INFO] [stdout] = note: `#[warn(dead_code)]` on by default [INFO] [stdout] help: consider changing the field to be of unit type to suppress this warning while preserving the field numbering, or remove the field [INFO] [stdout] | [INFO] [stdout] 36 | struct AdminUser(()); [INFO] [stdout] | ~~ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: 2 warnings emitted [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Finished `dev` profile [unoptimized + debuginfo] target(s) in 26.99s [INFO] running `Command { std: "docker" "inspect" "ee415e98d12b7bc187f82c71921d132ec5f054bb8cbdf49113429dbcfa773549", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "ee415e98d12b7bc187f82c71921d132ec5f054bb8cbdf49113429dbcfa773549", kill_on_drop: false }` [INFO] [stdout] ee415e98d12b7bc187f82c71921d132ec5f054bb8cbdf49113429dbcfa773549