[INFO] cloning repository https://github.com/nicklauri/aden-static [INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/nicklauri/aden-static" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fnicklauri%2Faden-static", kill_on_drop: false }` [INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fnicklauri%2Faden-static'... [INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }` [INFO] [stdout] 41c19357be71f3365a180a945a6402f421514451 [INFO] checking nicklauri/aden-static against try#b1f2594eac607c1f051534800237eeedb5590a49 for pr-139493-3 [INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fnicklauri%2Faden-static" "/workspace/builds/worker-1-tc2/source", kill_on_drop: false }` [INFO] [stderr] Cloning into '/workspace/builds/worker-1-tc2/source'... [INFO] [stderr] done. [INFO] started tweaking git repo https://github.com/nicklauri/aden-static [INFO] finished tweaking git repo https://github.com/nicklauri/aden-static [INFO] tweaked toml for git repo https://github.com/nicklauri/aden-static written to /workspace/builds/worker-1-tc2/source/Cargo.toml [INFO] validating manifest of git repo https://github.com/nicklauri/aden-static on toolchain b1f2594eac607c1f051534800237eeedb5590a49 [INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+b1f2594eac607c1f051534800237eeedb5590a49" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }` [INFO] crate git repo https://github.com/nicklauri/aden-static 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" "+b1f2594eac607c1f051534800237eeedb5590a49" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-tc2/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:aa71247004a7fa38d13ec170f48f06cdedf5bc50b2a8645e56ed7e992e6fa513" "/opt/rustwide/cargo-home/bin/cargo" "+b1f2594eac607c1f051534800237eeedb5590a49" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }` [INFO] [stdout] acbbb95045877b0fef26b17723551cc0c1212a98c968e6cab30e5f9da14ee268 [INFO] running `Command { std: "docker" "start" "-a" "acbbb95045877b0fef26b17723551cc0c1212a98c968e6cab30e5f9da14ee268", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "acbbb95045877b0fef26b17723551cc0c1212a98c968e6cab30e5f9da14ee268", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "acbbb95045877b0fef26b17723551cc0c1212a98c968e6cab30e5f9da14ee268", kill_on_drop: false }` [INFO] [stdout] acbbb95045877b0fef26b17723551cc0c1212a98c968e6cab30e5f9da14ee268 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-tc2/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:aa71247004a7fa38d13ec170f48f06cdedf5bc50b2a8645e56ed7e992e6fa513" "/opt/rustwide/cargo-home/bin/cargo" "+b1f2594eac607c1f051534800237eeedb5590a49" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] a8e55ecd70e7742495f1e4845ef1b3c3bfc9eb10c892c85f8015c8973dc35740 [INFO] running `Command { std: "docker" "start" "-a" "a8e55ecd70e7742495f1e4845ef1b3c3bfc9eb10c892c85f8015c8973dc35740", kill_on_drop: false }` [INFO] [stderr] Compiling libc v0.2.93 [INFO] [stderr] Compiling proc-macro2 v1.0.26 [INFO] [stderr] Compiling crossbeam-utils v0.8.3 [INFO] [stderr] Compiling syn v1.0.69 [INFO] [stderr] Compiling memoffset v0.6.3 [INFO] [stderr] Checking pin-project-lite v0.2.6 [INFO] [stderr] Checking instant v0.1.9 [INFO] [stderr] Checking bytes v1.0.1 [INFO] [stderr] Checking lock_api v0.4.3 [INFO] [stderr] Compiling tokio v1.5.0 [INFO] [stderr] Checking itoa v0.4.7 [INFO] [stderr] Checking futures-core v0.3.14 [INFO] [stderr] Compiling indexmap v1.6.2 [INFO] [stderr] Checking once_cell v1.7.2 [INFO] [stderr] Checking tracing-core v0.1.17 [INFO] [stderr] Checking futures-task v0.3.14 [INFO] [stderr] Checking http v0.2.4 [INFO] [stderr] Compiling httparse v1.4.0 [INFO] [stderr] Checking futures-sink v0.3.14 [INFO] [stderr] Compiling serde v1.0.125 [INFO] [stderr] Checking tracing v0.1.25 [INFO] [stderr] Checking futures-util v0.3.14 [INFO] [stderr] Compiling nom v6.1.2 [INFO] [stderr] Checking crossbeam-epoch v0.9.3 [INFO] [stderr] Checking crossbeam-channel v0.5.1 [INFO] [stderr] Compiling serde_json v1.0.64 [INFO] [stderr] Compiling anyhow v1.0.40 [INFO] [stderr] Compiling quote v1.0.9 [INFO] [stderr] Checking crossbeam-deque v0.8.0 [INFO] [stderr] Checking num_cpus v1.13.0 [INFO] [stderr] Checking parking_lot_core v0.8.3 [INFO] [stderr] Checking signal-hook-registry v1.3.0 [INFO] [stderr] Checking mio v0.7.11 [INFO] [stderr] Checking parking_lot v0.11.1 [INFO] [stderr] Checking socket2 v0.4.0 [INFO] [stderr] Checking crossbeam-queue v0.3.1 [INFO] [stderr] Checking rayon-core v1.9.0 [INFO] [stderr] Checking futures-channel v0.3.14 [INFO] [stderr] Checking crossbeam v0.8.0 [INFO] [stderr] Checking uuid v0.8.2 [INFO] [stderr] Checking rayon v1.5.0 [INFO] [stderr] Checking http-body v0.4.1 [INFO] [stderr] Checking dashmap v4.0.2 [INFO] [stderr] Compiling tokio-macros v1.1.0 [INFO] [stderr] Compiling pin-project-internal v1.0.6 [INFO] [stderr] Compiling no-panic v0.1.15 [INFO] [stderr] Checking pin-project v1.0.6 [INFO] [stderr] Checking tokio-util v0.6.6 [INFO] [stderr] Checking h2 v0.3.2 [INFO] [stderr] Checking hyper v0.14.5 [INFO] [stderr] Checking aden v0.1.0 (/opt/rustwide/workdir) [INFO] [stdout] warning: value assigned to `total` is never read [INFO] [stdout] --> src/server.rs:31:9 [INFO] [stdout] | [INFO] [stdout] 31 | total += n; [INFO] [stdout] | ^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = help: maybe it is overwritten before being read? [INFO] [stdout] = note: `#[warn(unused_assignments)]` (part of `#[warn(unused)]`) on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: value assigned to `total` is never read [INFO] [stdout] --> src/server.rs:31:9 [INFO] [stdout] | [INFO] [stdout] 31 | total += n; [INFO] [stdout] | ^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = help: maybe it is overwritten before being read? [INFO] [stdout] = note: `#[warn(unused_assignments)]` (part of `#[warn(unused)]`) on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: hiding a lifetime that's elided elsewhere is confusing [INFO] [stdout] --> src/cache.rs:114:19 [INFO] [stdout] | [INFO] [stdout] 114 | pub fn get(&self, key: &K) -> Option [INFO] [stdout] | ^^^^^ ^^^^^^^^^^^^^ the same lifetime is hidden here [INFO] [stdout] | | [INFO] [stdout] | the lifetime is elided here [INFO] [stdout] | [INFO] [stdout] = help: the same lifetime is referred to in inconsistent ways, making the signature confusing [INFO] [stdout] = note: `#[warn(mismatched_lifetime_syntaxes)]` on by default [INFO] [stdout] help: use `'_` for type paths [INFO] [stdout] | [INFO] [stdout] 114 | pub fn get(&self, key: &K) -> Option> [INFO] [stdout] | ++++ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: hiding a lifetime that's elided elsewhere is confusing [INFO] [stdout] --> src/cache.rs:114:19 [INFO] [stdout] | [INFO] [stdout] 114 | pub fn get(&self, key: &K) -> Option [INFO] [stdout] | ^^^^^ ^^^^^^^^^^^^^ the same lifetime is hidden here [INFO] [stdout] | | [INFO] [stdout] | the lifetime is elided here [INFO] [stdout] | [INFO] [stdout] = help: the same lifetime is referred to in inconsistent ways, making the signature confusing [INFO] [stdout] = note: `#[warn(mismatched_lifetime_syntaxes)]` on by default [INFO] [stdout] help: use `'_` for type paths [INFO] [stdout] | [INFO] [stdout] 114 | pub fn get(&self, key: &K) -> Option> [INFO] [stdout] | ++++ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: the type `[u8; 2048]` does not permit being left uninitialized [INFO] [stdout] --> src/server.rs:19:41 [INFO] [stdout] | [INFO] [stdout] 19 | let mut buff: [u8; 2048] = unsafe { mem::MaybeUninit::uninit().assume_init() }; [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] | | [INFO] [stdout] | this code causes undefined behavior when executed [INFO] [stdout] | help: use `MaybeUninit` instead, and only call `assume_init` after initialization is done [INFO] [stdout] | [INFO] [stdout] = note: integers must be initialized [INFO] [stdout] = note: `#[warn(invalid_value)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: the type `[u8; 2048]` does not permit being left uninitialized [INFO] [stdout] --> src/server.rs:19:41 [INFO] [stdout] | [INFO] [stdout] 19 | let mut buff: [u8; 2048] = unsafe { mem::MaybeUninit::uninit().assume_init() }; [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] | | [INFO] [stdout] | this code causes undefined behavior when executed [INFO] [stdout] | help: use `MaybeUninit` instead, and only call `assume_init` after initialization is done [INFO] [stdout] | [INFO] [stdout] = note: integers must be initialized [INFO] [stdout] = note: `#[warn(invalid_value)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: the type `[Header<'_>; 100]` does not permit being left uninitialized [INFO] [stdout] --> src/server.rs:43:22 [INFO] [stdout] | [INFO] [stdout] 43 | unsafe { mem::MaybeUninit::uninit().assume_init() }; [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] | | [INFO] [stdout] | this code causes undefined behavior when executed [INFO] [stdout] | help: use `MaybeUninit` instead, and only call `assume_init` after initialization is done [INFO] [stdout] | [INFO] [stdout] = note: references must be non-null [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: the type `[Header<'_>; 100]` does not permit being left uninitialized [INFO] [stdout] --> src/server.rs:43:22 [INFO] [stdout] | [INFO] [stdout] 43 | unsafe { mem::MaybeUninit::uninit().assume_init() }; [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] | | [INFO] [stdout] | this code causes undefined behavior when executed [INFO] [stdout] | help: use `MaybeUninit` instead, and only call `assume_init` after initialization is done [INFO] [stdout] | [INFO] [stdout] = note: references must be non-null [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Finished `dev` profile [unoptimized + debuginfo] target(s) in 32.01s [INFO] [stderr] warning: the following packages contain code that will be rejected by a future version of Rust: nom v6.1.2 [INFO] [stderr] note: to see what the problems were, use the option `--future-incompat-report`, or run `cargo report future-incompatibilities --id 12` [INFO] running `Command { std: "docker" "inspect" "a8e55ecd70e7742495f1e4845ef1b3c3bfc9eb10c892c85f8015c8973dc35740", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "a8e55ecd70e7742495f1e4845ef1b3c3bfc9eb10c892c85f8015c8973dc35740", kill_on_drop: false }` [INFO] [stdout] a8e55ecd70e7742495f1e4845ef1b3c3bfc9eb10c892c85f8015c8973dc35740