[INFO] updating cached repository gmurayama/wallpaper-changer [INFO] running `"git" "fetch" "--all"` [INFO] [stdout] Fetching origin [INFO] [stderr] From git://github.com/gmurayama/wallpaper-changer [INFO] [stderr] * branch HEAD -> FETCH_HEAD [INFO] running `"git" "clone" "work/cache/sources/gh/gmurayama/wallpaper-changer" "work/ex/pr-61874/sources/master#9f06855064ed06a50c496577b21ca50f92a2e67d/gh/gmurayama/wallpaper-changer"` [INFO] [stderr] Cloning into 'work/ex/pr-61874/sources/master#9f06855064ed06a50c496577b21ca50f92a2e67d/gh/gmurayama/wallpaper-changer'... [INFO] [stderr] done. [INFO] running `"git" "clone" "work/cache/sources/gh/gmurayama/wallpaper-changer" "work/ex/pr-61874/sources/try#d3301713b54af69ca9de941a8c6b0d8287dbd6df/gh/gmurayama/wallpaper-changer"` [INFO] [stderr] Cloning into 'work/ex/pr-61874/sources/try#d3301713b54af69ca9de941a8c6b0d8287dbd6df/gh/gmurayama/wallpaper-changer'... [INFO] [stderr] done. [INFO] running `"git" "rev-parse" "HEAD"` [INFO] [stdout] 43526a505620ba820d5f7480ab78cdcb98f8ae1b [INFO] sha for GitHub repo gmurayama/wallpaper-changer: 43526a505620ba820d5f7480ab78cdcb98f8ae1b [INFO] validating manifest of gmurayama/wallpaper-changer on toolchain master#9f06855064ed06a50c496577b21ca50f92a2e67d [INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+9f06855064ed06a50c496577b21ca50f92a2e67d-alt" "read-manifest" "--manifest-path" "Cargo.toml"` [INFO] validating manifest of gmurayama/wallpaper-changer on toolchain try#d3301713b54af69ca9de941a8c6b0d8287dbd6df [INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+d3301713b54af69ca9de941a8c6b0d8287dbd6df-alt" "read-manifest" "--manifest-path" "Cargo.toml"` [INFO] started frobbing gmurayama/wallpaper-changer [INFO] finished frobbing gmurayama/wallpaper-changer [INFO] frobbed toml for gmurayama/wallpaper-changer written to work/ex/pr-61874/sources/master#9f06855064ed06a50c496577b21ca50f92a2e67d/gh/gmurayama/wallpaper-changer/Cargo.toml [INFO] started frobbing gmurayama/wallpaper-changer [INFO] finished frobbing gmurayama/wallpaper-changer [INFO] frobbed toml for gmurayama/wallpaper-changer written to work/ex/pr-61874/sources/try#d3301713b54af69ca9de941a8c6b0d8287dbd6df/gh/gmurayama/wallpaper-changer/Cargo.toml [INFO] crate gmurayama/wallpaper-changer already has a lockfile, it will not be regenerated [INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+9f06855064ed06a50c496577b21ca50f92a2e67d-alt" "fetch" "--locked" "--manifest-path" "Cargo.toml"` [INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+d3301713b54af69ca9de941a8c6b0d8287dbd6df-alt" "fetch" "--locked" "--manifest-path" "Cargo.toml"` [INFO] [stderr] Blocking waiting for file lock on package cache lock [INFO] [stderr] Blocking waiting for file lock on package cache lock [INFO] checking gmurayama/wallpaper-changer against try#d3301713b54af69ca9de941a8c6b0d8287dbd6df for pr-61874 [INFO] running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-61874/worker-0/try#d3301713b54af69ca9de941a8c6b0d8287dbd6df:/opt/crater/target:rw,Z" "-v" "/mnt/big/crater/work/ex/pr-61874/sources/try#d3301713b54af69ca9de941a8c6b0d8287dbd6df/gh/gmurayama/wallpaper-changer:/opt/crater/workdir:ro,Z" "-v" "/mnt/big/crater/work/local/cargo-home:/opt/crater/cargo-home:ro,Z" "-v" "/mnt/big/crater/work/local/rustup-home:/opt/crater/rustup-home:ro,Z" "-e" "USER_ID=1000" "-e" "SOURCE_DIR=/opt/crater/workdir" "-e" "MAP_USER_ID=1000" "-e" "CARGO_TARGET_DIR=/opt/crater/target" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=forbid" "-e" "CARGO_HOME=/opt/crater/cargo-home" "-e" "RUSTUP_HOME=/opt/crater/rustup-home" "-w" "/opt/crater/workdir" "-m" "1536M" "--network" "none" "rustops/crates-build-env" "/opt/crater/cargo-home/bin/cargo" "+d3301713b54af69ca9de941a8c6b0d8287dbd6df-alt" "check" "--frozen" "--all" "--all-targets"` [INFO] [stdout] d759634b300729158bc35abaa13ca43c5c0e626f2ab12e7457a120ceabd2e60a [INFO] running `"docker" "start" "-a" "d759634b300729158bc35abaa13ca43c5c0e626f2ab12e7457a120ceabd2e60a"` [INFO] [stderr] Checking enquote v1.0.3 [INFO] [stderr] Compiling libc v0.2.47 [INFO] [stderr] Checking rand_chacha v0.1.1 [INFO] [stderr] Checking futures-cpupool v0.1.8 [INFO] [stderr] Checking uuid v0.7.1 [INFO] [stderr] Checking tokio-io v0.1.11 [INFO] [stderr] Checking http v0.1.15 [INFO] [stderr] Checking native-tls v0.2.2 [INFO] [stderr] Checking structopt v0.2.14 [INFO] [stderr] Checking rand v0.6.4 [INFO] [stderr] Checking serde_json v1.0.38 [INFO] [stderr] Compiling rand_os v0.1.1 [INFO] [stderr] Checking parking_lot_core v0.4.0 [INFO] [stderr] Checking parking_lot v0.7.1 [INFO] [stderr] Compiling phf_generator v0.7.24 [INFO] [stderr] Checking crossbeam-channel v0.3.6 [INFO] [stderr] Checking tokio-reactor v0.1.8 [INFO] [stderr] Checking h2 v0.1.15 [INFO] [stderr] Compiling phf_codegen v0.7.24 [INFO] [stderr] Checking tokio-tcp v0.1.3 [INFO] [stderr] Compiling mime_guess v2.0.0-alpha.6 [INFO] [stderr] Checking tokio-threadpool v0.1.10 [INFO] [stderr] Checking tokio v0.1.14 [INFO] [stderr] Checking hyper v0.12.21 [INFO] [stderr] Checking hyper-tls v0.3.1 [INFO] [stderr] Checking reqwest v0.9.8 [INFO] [stderr] Checking wallpaper v2.0.1 [INFO] [stderr] Checking wallpaper-changer v0.1.0 (/opt/crater/workdir) [INFO] [stderr] warning: unused variable: `path` [INFO] [stderr] --> src/main.rs:85:21 [INFO] [stderr] | [INFO] [stderr] 85 | Opts::Add { path, time } => { [INFO] [stderr] | ^^^^ help: try ignoring the field: `path: _` [INFO] [stderr] | [INFO] [stderr] = note: #[warn(unused_variables)] on by default [INFO] [stderr] [INFO] [stderr] warning: unused variable: `time` [INFO] [stderr] --> src/main.rs:85:27 [INFO] [stderr] | [INFO] [stderr] 85 | Opts::Add { path, time } => { [INFO] [stderr] | ^^^^ help: try ignoring the field: `time: _` [INFO] [stderr] [INFO] [stderr] warning: unused variable: `path` [INFO] [stderr] --> src/main.rs:85:21 [INFO] [stderr] | [INFO] [stderr] 85 | Opts::Add { path, time } => { [INFO] [stderr] | ^^^^ help: try ignoring the field: `path: _` [INFO] [stderr] | [INFO] [stderr] = note: #[warn(unused_variables)] on by default [INFO] [stderr] [INFO] [stderr] warning: unused variable: `time` [INFO] [stderr] --> src/main.rs:85:27 [INFO] [stderr] | [INFO] [stderr] 85 | Opts::Add { path, time } => { [INFO] [stderr] | ^^^^ help: try ignoring the field: `time: _` [INFO] [stderr] [INFO] [stderr] Finished dev [unoptimized + debuginfo] target(s) in 48.53s [INFO] running `"docker" "inspect" "d759634b300729158bc35abaa13ca43c5c0e626f2ab12e7457a120ceabd2e60a"` [INFO] running `"docker" "rm" "-f" "d759634b300729158bc35abaa13ca43c5c0e626f2ab12e7457a120ceabd2e60a"` [INFO] [stdout] d759634b300729158bc35abaa13ca43c5c0e626f2ab12e7457a120ceabd2e60a