[INFO] crate kutt 0.0.2 is already in cache [INFO] checking kutt-0.0.2 against try#a243773eaf3fedcd203f10ae4579e4f106bf7ccd for pr-68325 [INFO] extracting crate kutt 0.0.2 into /workspace/builds/worker-13/source [INFO] validating manifest of crates.io crate kutt 0.0.2 on toolchain a243773eaf3fedcd203f10ae4579e4f106bf7ccd [INFO] running `"/workspace/cargo-home/bin/cargo" "+a243773eaf3fedcd203f10ae4579e4f106bf7ccd" "read-manifest" "--manifest-path" "Cargo.toml"` [INFO] started tweaking crates.io crate kutt 0.0.2 [INFO] finished tweaking crates.io crate kutt 0.0.2 [INFO] tweaked toml for crates.io crate kutt 0.0.2 written to /workspace/builds/worker-13/source/Cargo.toml [INFO] crate crates.io crate kutt 0.0.2 already has a lockfile, it will not be regenerated [INFO] running `"/workspace/cargo-home/bin/cargo" "+a243773eaf3fedcd203f10ae4579e4f106bf7ccd" "fetch" "--locked" "--manifest-path" "Cargo.toml"` [INFO] [stderr] Blocking waiting for file lock on package cache [INFO] running `"docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-13/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-13/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" "MAP_USER_ID=0" "-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" "--network" "none" "rustops/crates-build-env" "/opt/rustwide/cargo-home/bin/cargo" "+a243773eaf3fedcd203f10ae4579e4f106bf7ccd" "check" "--frozen" "--all" "--all-targets"` [INFO] [stderr] WARNING: Your kernel does not support swap limit capabilities or the cgroup is not mounted. Memory limited without swap. [INFO] [stdout] 5b88bad7b94cc06a2a757f874008060b39f05cd7205325deb005fe7b9da70cb8 [INFO] running `"docker" "start" "-a" "5b88bad7b94cc06a2a757f874008060b39f05cd7205325deb005fe7b9da70cb8"` [INFO] [stderr] Compiling unicase v2.4.0 [INFO] [stderr] Checking want v0.0.6 [INFO] [stderr] Checking fern v0.5.8 [INFO] [stderr] Compiling quote v0.6.12 [INFO] [stderr] Checking dirs-sys v0.3.3 [INFO] [stderr] Checking aho-corasick v0.7.3 [INFO] [stderr] Checking parking_lot_core v0.4.0 [INFO] [stderr] Compiling phf_generator v0.7.24 [INFO] [stderr] Checking error-chain v0.12.1 [INFO] [stderr] Checking flate2 v1.0.9 [INFO] [stderr] Checking dirs v2.0.1 [INFO] [stderr] Compiling syn v0.15.38 [INFO] [stderr] Compiling phf_codegen v0.7.24 [INFO] [stderr] Checking regex v1.1.7 [INFO] [stderr] Checking parking_lot v0.7.1 [INFO] [stderr] Checking mime v0.3.13 [INFO] [stderr] Compiling mime_guess v2.0.0-alpha.6 [INFO] [stderr] Checking tokio-reactor v0.1.9 [INFO] [stderr] Checking publicsuffix v1.5.2 [INFO] [stderr] Checking env_logger v0.6.1 [INFO] [stderr] Checking tokio-tcp v0.1.3 [INFO] [stderr] Checking tokio v0.1.21 [INFO] [stderr] Checking hyper v0.12.30 [INFO] [stderr] Compiling synstructure v0.10.2 [INFO] [stderr] Compiling serde_derive v1.0.93 [INFO] [stderr] Compiling failure_derive v0.1.5 [INFO] [stderr] Checking hyper-tls v0.3.2 [INFO] [stderr] Checking failure v0.1.5 [INFO] [stderr] Checking dotenv v0.14.1 [INFO] [stderr] Checking serde v1.0.93 [INFO] [stderr] Checking serde_json v1.0.39 [INFO] [stderr] Checking serde_urlencoded v0.5.5 [INFO] [stderr] Checking cookie_store v0.7.0 [INFO] [stderr] Checking reqwest v0.9.18 [INFO] [stderr] Checking kutt v0.0.2 (/opt/rustwide/workdir) [INFO] [stderr] warning: unnecessary trailing semicolon [INFO] [stderr] --> src/utils.rs:35:9 [INFO] [stderr] | [INFO] [stderr] 35 | })?;; [INFO] [stderr] | ^ help: remove this semicolon [INFO] [stderr] | [INFO] [stderr] = note: `#[warn(redundant_semicolon)]` on by default [INFO] [stderr] [INFO] [stderr] warning: unnecessary trailing semicolons [INFO] [stderr] --> src/utils.rs:40:9 [INFO] [stderr] | [INFO] [stderr] 40 | })?;;; [INFO] [stderr] | ^^ help: remove these semicolons [INFO] [stderr] [INFO] [stderr] warning: unnecessary trailing semicolon [INFO] [stderr] --> src/utils.rs:35:9 [INFO] [stderr] | [INFO] [stderr] 35 | })?;; [INFO] [stderr] | ^ help: remove this semicolon [INFO] [stderr] | [INFO] [stderr] = note: `#[warn(redundant_semicolon)]` on by default [INFO] [stderr] [INFO] [stderr] warning: unnecessary trailing semicolons [INFO] [stderr] --> src/utils.rs:40:9 [INFO] [stderr] | [INFO] [stderr] 40 | })?;;; [INFO] [stderr] | ^^ help: remove these semicolons [INFO] [stderr] [INFO] [stderr] warning: unnecessary trailing semicolon [INFO] [stderr] --> src/utils.rs:35:9 [INFO] [stderr] | [INFO] [stderr] 35 | })?;; [INFO] [stderr] | ^ help: remove this semicolon [INFO] [stderr] | [INFO] [stderr] = note: `#[warn(redundant_semicolon)]` on by default [INFO] [stderr] [INFO] [stderr] warning: unnecessary trailing semicolons [INFO] [stderr] --> src/utils.rs:40:9 [INFO] [stderr] | [INFO] [stderr] 40 | })?;;; [INFO] [stderr] | ^^ help: remove these semicolons [INFO] [stderr] [INFO] [stderr] warning: unnecessary trailing semicolon [INFO] [stderr] --> src/utils.rs:35:9 [INFO] [stderr] | [INFO] [stderr] 35 | })?;; [INFO] [stderr] | ^ help: remove this semicolon [INFO] [stderr] | [INFO] [stderr] = note: `#[warn(redundant_semicolon)]` on by default [INFO] [stderr] [INFO] [stderr] warning: unnecessary trailing semicolons [INFO] [stderr] --> src/utils.rs:40:9 [INFO] [stderr] | [INFO] [stderr] 40 | })?;;; [INFO] [stderr] | ^^ help: remove these semicolons [INFO] [stderr] [INFO] [stderr] Finished dev [unoptimized + debuginfo] target(s) in 49.11s [INFO] running `"docker" "inspect" "5b88bad7b94cc06a2a757f874008060b39f05cd7205325deb005fe7b9da70cb8"` [INFO] running `"docker" "rm" "-f" "5b88bad7b94cc06a2a757f874008060b39f05cd7205325deb005fe7b9da70cb8"` [INFO] [stdout] 5b88bad7b94cc06a2a757f874008060b39f05cd7205325deb005fe7b9da70cb8