[INFO] updating cached repository strout/worthy-opponent [INFO] running `"git" "fetch" "--all"` [INFO] [stdout] Fetching origin [INFO] [stderr] From git://github.com/strout/worthy-opponent [INFO] [stderr] * branch HEAD -> FETCH_HEAD [INFO] running `"git" "clone" "work/cache/sources/gh/strout/worthy-opponent" "work/ex/pr-60039-1/sources/master#e305df1846a6d985315917ae0c81b74af8b4e641/gh/strout/worthy-opponent"` [INFO] [stderr] Cloning into 'work/ex/pr-60039-1/sources/master#e305df1846a6d985315917ae0c81b74af8b4e641/gh/strout/worthy-opponent'... [INFO] [stderr] done. [INFO] running `"git" "clone" "work/cache/sources/gh/strout/worthy-opponent" "work/ex/pr-60039-1/sources/try#99a7498759a22b5684caf798a98b7e90ad9d2443/gh/strout/worthy-opponent"` [INFO] [stderr] Cloning into 'work/ex/pr-60039-1/sources/try#99a7498759a22b5684caf798a98b7e90ad9d2443/gh/strout/worthy-opponent'... [INFO] [stderr] done. [INFO] running `"git" "rev-parse" "HEAD"` [INFO] [stdout] 6b5ca0410ab62a200ca90420c8a5537d38f6b41d [INFO] sha for GitHub repo strout/worthy-opponent: 6b5ca0410ab62a200ca90420c8a5537d38f6b41d [INFO] validating manifest of strout/worthy-opponent on toolchain master#e305df1846a6d985315917ae0c81b74af8b4e641 [INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+e305df1846a6d985315917ae0c81b74af8b4e641-alt" "read-manifest" "--manifest-path" "Cargo.toml"` [INFO] validating manifest of strout/worthy-opponent on toolchain try#99a7498759a22b5684caf798a98b7e90ad9d2443 [INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+99a7498759a22b5684caf798a98b7e90ad9d2443-alt" "read-manifest" "--manifest-path" "Cargo.toml"` [INFO] started frobbing strout/worthy-opponent [INFO] finished frobbing strout/worthy-opponent [INFO] frobbed toml for strout/worthy-opponent written to work/ex/pr-60039-1/sources/master#e305df1846a6d985315917ae0c81b74af8b4e641/gh/strout/worthy-opponent/Cargo.toml [INFO] started frobbing strout/worthy-opponent [INFO] finished frobbing strout/worthy-opponent [INFO] frobbed toml for strout/worthy-opponent written to work/ex/pr-60039-1/sources/try#99a7498759a22b5684caf798a98b7e90ad9d2443/gh/strout/worthy-opponent/Cargo.toml [INFO] crate strout/worthy-opponent already has a lockfile, it will not be regenerated [INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+e305df1846a6d985315917ae0c81b74af8b4e641-alt" "fetch" "--locked" "--manifest-path" "Cargo.toml"` [INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+99a7498759a22b5684caf798a98b7e90ad9d2443-alt" "fetch" "--locked" "--manifest-path" "Cargo.toml"` [INFO] checking strout/worthy-opponent against try#99a7498759a22b5684caf798a98b7e90ad9d2443 for pr-60039-1 [INFO] running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-60039-1/worker-1/try#99a7498759a22b5684caf798a98b7e90ad9d2443:/opt/crater/target:rw,Z" "-v" "/mnt/big/crater/work/ex/pr-60039-1/sources/try#99a7498759a22b5684caf798a98b7e90ad9d2443/gh/strout/worthy-opponent:/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" "+99a7498759a22b5684caf798a98b7e90ad9d2443-alt" "check" "--frozen" "--all" "--all-targets"` [INFO] [stdout] 6f5100079d0354d735158ccda92e878e7dcf30abc1e49dd141033d9416d88b34 [INFO] running `"docker" "start" "-a" "6f5100079d0354d735158ccda92e878e7dcf30abc1e49dd141033d9416d88b34"` [INFO] [stderr] Checking bit-vec v0.5.0 [INFO] [stderr] Checking bencher v0.1.5 [INFO] [stderr] Checking memchr v2.1.2 [INFO] [stderr] Checking itertools-num v0.1.3 [INFO] [stderr] Checking criterion-stats v0.3.0 [INFO] [stderr] Checking clap v2.32.0 [INFO] [stderr] Checking chrono v0.4.6 [INFO] [stderr] Compiling failure_derive v0.1.5 [INFO] [stderr] Checking bit-set v0.5.0 [INFO] [stderr] Checking aho-corasick v0.6.9 [INFO] [stderr] Checking csv-core v0.1.5 [INFO] [stderr] Checking csv v1.0.5 [INFO] [stderr] Checking tiny_http v0.6.1 [INFO] [stderr] Checking regex v1.1.0 [INFO] [stderr] Checking failure v0.1.5 [INFO] [stderr] Checking worthy-opponent v0.1.0 (/opt/crater/workdir) [INFO] [stderr] Checking criterion-plot v0.2.7 [INFO] [stderr] warning: use of deprecated item 'core::str::::trim_left': superseded by `trim_start` [INFO] [stderr] --> src/ggp.rs:214:19 [INFO] [stderr] | [INFO] [stderr] 214 | let mut s = s.trim_left(); [INFO] [stderr] | ^^^^^^^^^ help: replace the use of the deprecated item: `trim_start` [INFO] [stderr] | [INFO] [stderr] = note: #[warn(deprecated)] on by default [INFO] [stderr] [INFO] [stderr] warning: use of deprecated item 'core::str::::trim_left': superseded by `trim_start` [INFO] [stderr] --> src/ggp.rs:216:51 [INFO] [stderr] | [INFO] [stderr] 216 | s = &s[s.find('\n').unwrap_or(s.len())..].trim_left(); [INFO] [stderr] | ^^^^^^^^^ help: replace the use of the deprecated item: `trim_start` [INFO] [stderr] [INFO] [stderr] Checking handlebars v1.0.5 [INFO] [stderr] Checking env_logger v0.5.13 [INFO] [stderr] Checking quickcheck v0.7.2 [INFO] [stderr] Checking criterion v0.2.7 [INFO] [stderr] warning: use of deprecated item 'core::str::::trim_left': superseded by `trim_start` [INFO] [stderr] --> src/ggp.rs:214:19 [INFO] [stderr] | [INFO] [stderr] 214 | let mut s = s.trim_left(); [INFO] [stderr] | ^^^^^^^^^ help: replace the use of the deprecated item: `trim_start` [INFO] [stderr] | [INFO] [stderr] = note: #[warn(deprecated)] on by default [INFO] [stderr] [INFO] [stderr] warning: use of deprecated item 'core::str::::trim_left': superseded by `trim_start` [INFO] [stderr] --> src/ggp.rs:216:51 [INFO] [stderr] | [INFO] [stderr] 216 | s = &s[s.find('\n').unwrap_or(s.len())..].trim_left(); [INFO] [stderr] | ^^^^^^^^^ help: replace the use of the deprecated item: `trim_start` [INFO] [stderr] [INFO] [stderr] warning: the item `SliceRandom` is imported redundantly [INFO] [stderr] --> benches/benchmarks.rs:169:16 [INFO] [stderr] | [INFO] [stderr] 6 | use ::rand::{Rng, FromEntropy, rngs::SmallRng, distributions::Standard, seq::SliceRandom}; [INFO] [stderr] | ---------------- the item `SliceRandom` is already imported here [INFO] [stderr] ... [INFO] [stderr] 169 | use rand::{seq::SliceRandom, FromEntropy, rngs::SmallRng}; [INFO] [stderr] | ^^^^^^^^^^^^^^^^ [INFO] [stderr] | [INFO] [stderr] = note: #[warn(unused_imports)] on by default [INFO] [stderr] [INFO] [stderr] warning: the item `FromEntropy` is imported redundantly [INFO] [stderr] --> benches/benchmarks.rs:169:34 [INFO] [stderr] | [INFO] [stderr] 6 | use ::rand::{Rng, FromEntropy, rngs::SmallRng, distributions::Standard, seq::SliceRandom}; [INFO] [stderr] | ----------- the item `FromEntropy` is already imported here [INFO] [stderr] ... [INFO] [stderr] 169 | use rand::{seq::SliceRandom, FromEntropy, rngs::SmallRng}; [INFO] [stderr] | ^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: the item `SmallRng` is imported redundantly [INFO] [stderr] --> benches/benchmarks.rs:169:47 [INFO] [stderr] | [INFO] [stderr] 6 | use ::rand::{Rng, FromEntropy, rngs::SmallRng, distributions::Standard, seq::SliceRandom}; [INFO] [stderr] | -------------- the item `SmallRng` is already imported here [INFO] [stderr] ... [INFO] [stderr] 169 | use rand::{seq::SliceRandom, FromEntropy, rngs::SmallRng}; [INFO] [stderr] | ^^^^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] Finished dev [unoptimized + debuginfo] target(s) in 24.98s [INFO] running `"docker" "inspect" "6f5100079d0354d735158ccda92e878e7dcf30abc1e49dd141033d9416d88b34"` [INFO] running `"docker" "rm" "-f" "6f5100079d0354d735158ccda92e878e7dcf30abc1e49dd141033d9416d88b34"` [INFO] [stdout] 6f5100079d0354d735158ccda92e878e7dcf30abc1e49dd141033d9416d88b34