[INFO] updating cached repository Stuv7CB/guessing-game [INFO] running `"git" "fetch" "--all"` [INFO] [stdout] Fetching origin [INFO] [stderr] From git://github.com/Stuv7CB/guessing-game [INFO] [stderr] * branch HEAD -> FETCH_HEAD [INFO] running `"git" "clone" "work/cache/sources/gh/Stuv7CB/guessing-game" "work/ex/pr-60162/sources/master#a850a426491e14186af2250549bf41256b5938d2/gh/Stuv7CB/guessing-game"` [INFO] [stderr] Cloning into 'work/ex/pr-60162/sources/master#a850a426491e14186af2250549bf41256b5938d2/gh/Stuv7CB/guessing-game'... [INFO] [stderr] done. [INFO] running `"git" "clone" "work/cache/sources/gh/Stuv7CB/guessing-game" "work/ex/pr-60162/sources/try#06a150c7d11500b41499224f165e9de1de096768/gh/Stuv7CB/guessing-game"` [INFO] [stderr] Cloning into 'work/ex/pr-60162/sources/try#06a150c7d11500b41499224f165e9de1de096768/gh/Stuv7CB/guessing-game'... [INFO] [stderr] done. [INFO] running `"git" "rev-parse" "HEAD"` [INFO] [stdout] 79e7e7cc602f5ecb3224056c5dfd7f7225971db2 [INFO] sha for GitHub repo Stuv7CB/guessing-game: 79e7e7cc602f5ecb3224056c5dfd7f7225971db2 [INFO] validating manifest of Stuv7CB/guessing-game on toolchain master#a850a426491e14186af2250549bf41256b5938d2 [INFO] running `"/mnt/crater-raid/crater/work/local/cargo-home/bin/cargo" "+a850a426491e14186af2250549bf41256b5938d2-alt" "read-manifest" "--manifest-path" "Cargo.toml"` [INFO] validating manifest of Stuv7CB/guessing-game on toolchain try#06a150c7d11500b41499224f165e9de1de096768 [INFO] running `"/mnt/crater-raid/crater/work/local/cargo-home/bin/cargo" "+06a150c7d11500b41499224f165e9de1de096768-alt" "read-manifest" "--manifest-path" "Cargo.toml"` [INFO] started frobbing Stuv7CB/guessing-game [INFO] finished frobbing Stuv7CB/guessing-game [INFO] frobbed toml for Stuv7CB/guessing-game written to work/ex/pr-60162/sources/master#a850a426491e14186af2250549bf41256b5938d2/gh/Stuv7CB/guessing-game/Cargo.toml [INFO] started frobbing Stuv7CB/guessing-game [INFO] finished frobbing Stuv7CB/guessing-game [INFO] frobbed toml for Stuv7CB/guessing-game written to work/ex/pr-60162/sources/try#06a150c7d11500b41499224f165e9de1de096768/gh/Stuv7CB/guessing-game/Cargo.toml [INFO] crate Stuv7CB/guessing-game already has a lockfile, it will not be regenerated [INFO] running `"/mnt/crater-raid/crater/work/local/cargo-home/bin/cargo" "+a850a426491e14186af2250549bf41256b5938d2-alt" "fetch" "--locked" "--manifest-path" "Cargo.toml"` [INFO] running `"/mnt/crater-raid/crater/work/local/cargo-home/bin/cargo" "+06a150c7d11500b41499224f165e9de1de096768-alt" "fetch" "--locked" "--manifest-path" "Cargo.toml"` [INFO] checking Stuv7CB/guessing-game against master#a850a426491e14186af2250549bf41256b5938d2 for pr-60162 [INFO] running `"docker" "create" "-v" "/mnt/crater-raid/crater/work/local/target-dirs/pr-60162/worker-6/master#a850a426491e14186af2250549bf41256b5938d2:/opt/crater/target:rw,Z" "-v" "/mnt/crater-raid/crater/work/ex/pr-60162/sources/master#a850a426491e14186af2250549bf41256b5938d2/gh/Stuv7CB/guessing-game:/opt/crater/workdir:ro,Z" "-v" "/mnt/crater-raid/crater/work/local/cargo-home:/opt/crater/cargo-home:ro,Z" "-v" "/mnt/crater-raid/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" "+a850a426491e14186af2250549bf41256b5938d2-alt" "check" "--frozen" "--all" "--all-targets"` [INFO] [stdout] b6c2f9069cfab428cf90e257d82d4c6c9a2666e3b3700b09341edf9929879642 [INFO] running `"docker" "start" "-a" "b6c2f9069cfab428cf90e257d82d4c6c9a2666e3b3700b09341edf9929879642"` [INFO] [stderr] Checking num-complex v0.1.42 [INFO] [stderr] Checking petgraph v0.4.11 [INFO] [stderr] Checking num-bigint v0.1.43 [INFO] [stderr] Compiling conrod_derive v0.1.0 [INFO] [stderr] Compiling glium v0.20.0 [INFO] [stderr] Checking rusttype v0.4.1 [INFO] [stderr] Checking num-rational v0.1.42 [INFO] [stderr] Checking num v0.1.42 [INFO] [stderr] Checking daggy v0.5.0 [INFO] [stderr] Checking conrod v0.58.0 [INFO] [stderr] Checking guessing-game v0.1.0 (/opt/crater/workdir) [INFO] [stderr] warning: the item `rand` is imported redundantly [INFO] [stderr] --> src/app.rs:46:27 [INFO] [stderr] | [INFO] [stderr] 46 | use super::rand::{self, Rng}; [INFO] [stderr] | ^^^^ [INFO] [stderr] | [INFO] [stderr] ::: src/main.rs:7:1 [INFO] [stderr] | [INFO] [stderr] 7 | extern crate rand; [INFO] [stderr] | ------------------ the item `rand` is already imported here [INFO] [stderr] | [INFO] [stderr] = note: #[warn(unused_imports)] on by default [INFO] [stderr] [INFO] [stderr] warning: the item `rand` is imported redundantly [INFO] [stderr] --> src/app.rs:92:27 [INFO] [stderr] | [INFO] [stderr] 92 | use super::rand::{self, Rng}; [INFO] [stderr] | ^^^^ [INFO] [stderr] | [INFO] [stderr] ::: src/main.rs:7:1 [INFO] [stderr] | [INFO] [stderr] 7 | extern crate rand; [INFO] [stderr] | ------------------ the item `rand` is already imported here [INFO] [stderr] [INFO] [stderr] warning: the item `find_folder` is imported redundantly [INFO] [stderr] --> src/app.rs:101:9 [INFO] [stderr] | [INFO] [stderr] 101 | use super::find_folder; [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^ [INFO] [stderr] | [INFO] [stderr] ::: src/main.rs:5:1 [INFO] [stderr] | [INFO] [stderr] 5 | extern crate find_folder; [INFO] [stderr] | ------------------------- the item `find_folder` is already imported here [INFO] [stderr] [INFO] [stderr] warning: the item `rand` is imported redundantly [INFO] [stderr] --> src/app.rs:46:27 [INFO] [stderr] | [INFO] [stderr] 46 | use super::rand::{self, Rng}; [INFO] [stderr] | ^^^^ [INFO] [stderr] | [INFO] [stderr] ::: src/main.rs:7:1 [INFO] [stderr] | [INFO] [stderr] 7 | extern crate rand; [INFO] [stderr] | ------------------ the item `rand` is already imported here [INFO] [stderr] | [INFO] [stderr] = note: #[warn(unused_imports)] on by default [INFO] [stderr] [INFO] [stderr] warning: the item `rand` is imported redundantly [INFO] [stderr] --> src/app.rs:92:27 [INFO] [stderr] | [INFO] [stderr] 92 | use super::rand::{self, Rng}; [INFO] [stderr] | ^^^^ [INFO] [stderr] | [INFO] [stderr] ::: src/main.rs:7:1 [INFO] [stderr] | [INFO] [stderr] 7 | extern crate rand; [INFO] [stderr] | ------------------ the item `rand` is already imported here [INFO] [stderr] [INFO] [stderr] warning: the item `find_folder` is imported redundantly [INFO] [stderr] --> src/app.rs:101:9 [INFO] [stderr] | [INFO] [stderr] 101 | use super::find_folder; [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^ [INFO] [stderr] | [INFO] [stderr] ::: src/main.rs:5:1 [INFO] [stderr] | [INFO] [stderr] 5 | extern crate find_folder; [INFO] [stderr] | ------------------------- the item `find_folder` is already imported here [INFO] [stderr] [INFO] [stderr] Finished dev [unoptimized + debuginfo] target(s) in 44.30s [INFO] running `"docker" "inspect" "b6c2f9069cfab428cf90e257d82d4c6c9a2666e3b3700b09341edf9929879642"` [INFO] running `"docker" "rm" "-f" "b6c2f9069cfab428cf90e257d82d4c6c9a2666e3b3700b09341edf9929879642"` [INFO] [stdout] b6c2f9069cfab428cf90e257d82d4c6c9a2666e3b3700b09341edf9929879642