[INFO] fetching crate webdav-handler 0.2.0... [INFO] checking webdav-handler-0.2.0 against master#e29821ff85a2a3000d226f99f62f89464028d5d6 for pr-111505 [INFO] extracting crate webdav-handler 0.2.0 into /workspace/builds/worker-1-tc1/source [INFO] validating manifest of crates.io crate webdav-handler 0.2.0 on toolchain e29821ff85a2a3000d226f99f62f89464028d5d6 [INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+e29821ff85a2a3000d226f99f62f89464028d5d6" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }` [INFO] started tweaking crates.io crate webdav-handler 0.2.0 [INFO] removed 0 missing examples [INFO] finished tweaking crates.io crate webdav-handler 0.2.0 [INFO] tweaked toml for crates.io crate webdav-handler 0.2.0 written to /workspace/builds/worker-1-tc1/source/Cargo.toml [INFO] crate crates.io crate webdav-handler 0.2.0 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" "+e29821ff85a2a3000d226f99f62f89464028d5d6" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] [stderr] Downloading crates ... [INFO] [stderr] Downloaded lru v0.6.5 [INFO] [stderr] Downloaded cookie v0.15.0 [INFO] [stderr] Downloaded actix-server v2.0.0-beta.5 [INFO] [stderr] Downloaded local-waker v0.1.1 [INFO] [stderr] Downloaded actix-service v2.0.0 [INFO] [stderr] Downloaded actix-web v4.0.0-beta.6 [INFO] [stderr] Downloaded actix-http v3.0.0-beta.6 [INFO] [stderr] Downloaded actix-web-codegen v0.5.0-beta.2 [INFO] [stderr] Downloaded actix-codec v0.4.0 [INFO] [stderr] Downloaded tokio v1.5.0 [INFO] [stderr] Downloaded actix-tls v3.0.0-beta.5 [INFO] [stderr] Downloaded handlebars v3.5.5 [INFO] [stderr] Downloaded cpufeatures v0.1.1 [INFO] [stderr] Downloaded actix-macros v0.2.0 [INFO] [stderr] Downloaded actix-rt v2.2.0 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-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@sha256:19e73879b68f455e41552ea35293514db52ea292d993f571636dbffedb77a1ee" "/opt/rustwide/cargo-home/bin/cargo" "+e29821ff85a2a3000d226f99f62f89464028d5d6" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }` [INFO] [stdout] 2da6c678a610d64f2e326b882f83dabb41d15fa2493e31e48115f64a0099efdf [INFO] running `Command { std: "docker" "start" "-a" "2da6c678a610d64f2e326b882f83dabb41d15fa2493e31e48115f64a0099efdf", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "2da6c678a610d64f2e326b882f83dabb41d15fa2493e31e48115f64a0099efdf", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "2da6c678a610d64f2e326b882f83dabb41d15fa2493e31e48115f64a0099efdf", kill_on_drop: false }` [INFO] [stdout] 2da6c678a610d64f2e326b882f83dabb41d15fa2493e31e48115f64a0099efdf [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-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@sha256:19e73879b68f455e41552ea35293514db52ea292d993f571636dbffedb77a1ee" "/opt/rustwide/cargo-home/bin/cargo" "+e29821ff85a2a3000d226f99f62f89464028d5d6" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] 8d0a0de18763cbae968db0f9411459bace82b2a629eff1e7dcfdac58f1009a67 [INFO] running `Command { std: "docker" "start" "-a" "8d0a0de18763cbae968db0f9411459bace82b2a629eff1e7dcfdac58f1009a67", kill_on_drop: false }` [INFO] [stderr] Compiling proc-macro2 v1.0.26 [INFO] [stderr] Compiling syn v1.0.72 [INFO] [stderr] Compiling libc v0.2.94 [INFO] [stderr] Compiling proc-macro-hack v0.5.19 [INFO] [stderr] Compiling futures-channel v0.3.15 [INFO] [stderr] Compiling typenum v1.13.0 [INFO] [stderr] Compiling futures-macro v0.3.15 [INFO] [stderr] Compiling proc-macro-nested v0.1.7 [INFO] [stderr] Compiling futures-util v0.3.15 [INFO] [stderr] Checking instant v0.1.9 [INFO] [stderr] Compiling unicase v2.6.0 [INFO] [stderr] Compiling standback v0.2.17 [INFO] [stderr] Compiling generic-array v0.14.4 [INFO] [stderr] Checking lock_api v0.4.4 [INFO] [stderr] Compiling tokio v1.5.0 [INFO] [stderr] Checking ahash v0.4.7 [INFO] [stderr] Compiling ucd-trie v0.1.3 [INFO] [stderr] Checking hashbrown v0.9.1 [INFO] [stderr] Compiling pest v2.1.3 [INFO] [stderr] Compiling serde v1.0.125 [INFO] [stderr] Compiling maplit v1.0.2 [INFO] [stderr] Compiling const_fn v0.4.7 [INFO] [stderr] Compiling getrandom v0.2.2 [INFO] [stderr] Checking unicode-normalization v0.1.17 [INFO] [stderr] Compiling time v0.2.26 [INFO] [stderr] Checking cpufeatures v0.1.1 [INFO] [stderr] Checking regex v1.5.4 [INFO] [stderr] Compiling mime_guess v2.0.3 [INFO] [stderr] Checking headers-core v0.2.0 [INFO] [stderr] Checking indexmap v1.6.2 [INFO] [stderr] Checking http-body v0.4.2 [INFO] [stderr] Checking quick-error v2.0.1 [INFO] [stderr] Checking xml-rs v0.8.3 [INFO] [stderr] Checking want v0.3.0 [INFO] [stderr] Checking lru v0.6.5 [INFO] [stderr] Checking htmlescape v0.3.1 [INFO] [stderr] Compiling quote v1.0.9 [INFO] [stderr] Checking httpdate v1.0.0 [INFO] [stderr] Compiling pest_meta v2.1.3 [INFO] [stderr] Checking percent-encoding v1.0.1 [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 num_cpus v1.13.0 [INFO] [stderr] Checking idna v0.2.3 [INFO] [stderr] Checking time v0.1.43 [INFO] [stderr] Checking atty v0.2.14 [INFO] [stderr] Checking parking_lot v0.11.1 [INFO] [stderr] Checking xmltree v0.10.3 [INFO] [stderr] Checking socket2 v0.4.0 [INFO] [stderr] Checking clap v2.33.3 [INFO] [stderr] Checking env_logger v0.8.3 [INFO] [stderr] Checking uuid v0.8.2 [INFO] [stderr] Checking url v2.2.2 [INFO] [stderr] Checking block-buffer v0.9.0 [INFO] [stderr] Checking digest v0.9.0 [INFO] [stderr] Checking sha-1 v0.9.6 [INFO] [stderr] Checking headers v0.3.4 [INFO] [stderr] Checking serde_json v1.0.64 [INFO] [stderr] Compiling pest_generator v2.1.3 [INFO] [stderr] Compiling tokio-macros v1.1.0 [INFO] [stderr] Compiling time-macros-impl v0.1.1 [INFO] [stderr] Compiling pin-project-internal v1.0.7 [INFO] [stderr] Compiling pest_derive v2.1.0 [INFO] [stderr] Checking handlebars v3.5.5 [INFO] [stderr] Checking time-macros v0.1.1 [INFO] [stderr] Checking pin-project v1.0.7 [INFO] [stderr] Checking futures-executor v0.3.15 [INFO] [stderr] Checking futures v0.3.15 [INFO] [stderr] Checking tokio-util v0.6.6 [INFO] [stderr] Checking webdav-handler v0.2.0 (/opt/rustwide/workdir) [INFO] [stderr] Checking h2 v0.3.3 [INFO] [stdout] warning: field `id` is never read [INFO] [stdout] --> src/tree.rs:23:5 [INFO] [stdout] | [INFO] [stdout] 21 | pub struct Node { [INFO] [stdout] | ---- field in this struct [INFO] [stdout] 22 | pub data: D, [INFO] [stdout] 23 | id: u64, [INFO] [stdout] | ^^ [INFO] [stdout] | [INFO] [stdout] = note: `Node` 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] [INFO] [stdout] [INFO] [stdout] warning: field `locks` is never read [INFO] [stdout] --> src/memls.rs:30:5 [INFO] [stdout] | [INFO] [stdout] 28 | struct MemLsInner { [INFO] [stdout] | ---------- field in this struct [INFO] [stdout] 29 | tree: Tree, [INFO] [stdout] 30 | locks: HashMap, u64>, [INFO] [stdout] | ^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `MemLsInner` has a derived impl for the trait `Debug`, but this is intentionally ignored during dead code analysis [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: 2 warnings emitted [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Checking hyper v0.14.7 [INFO] [stdout] warning: field `id` is never read [INFO] [stdout] --> src/tree.rs:23:5 [INFO] [stdout] | [INFO] [stdout] 21 | pub struct Node { [INFO] [stdout] | ---- field in this struct [INFO] [stdout] 22 | pub data: D, [INFO] [stdout] 23 | id: u64, [INFO] [stdout] | ^^ [INFO] [stdout] | [INFO] [stdout] = note: `Node` 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] [INFO] [stdout] [INFO] [stdout] warning: field `locks` is never read [INFO] [stdout] --> src/memls.rs:30:5 [INFO] [stdout] | [INFO] [stdout] 28 | struct MemLsInner { [INFO] [stdout] | ---------- field in this struct [INFO] [stdout] 29 | tree: Tree, [INFO] [stdout] 30 | locks: HashMap, u64>, [INFO] [stdout] | ^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `MemLsInner` has a derived impl for the trait `Debug`, but this is intentionally ignored during dead code analysis [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: 2 warnings emitted [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Finished dev [unoptimized + debuginfo] target(s) in 12.27s [INFO] running `Command { std: "docker" "inspect" "8d0a0de18763cbae968db0f9411459bace82b2a629eff1e7dcfdac58f1009a67", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "8d0a0de18763cbae968db0f9411459bace82b2a629eff1e7dcfdac58f1009a67", kill_on_drop: false }` [INFO] [stdout] 8d0a0de18763cbae968db0f9411459bace82b2a629eff1e7dcfdac58f1009a67