[INFO] crate frugalos_mds 0.6.2 is already in cache
[INFO] extracting crate frugalos_mds 0.6.2 into work/ex/pr-60039-1/sources/master#e305df1846a6d985315917ae0c81b74af8b4e641/reg/frugalos_mds/0.6.2
[INFO] extracting crate frugalos_mds 0.6.2 into work/ex/pr-60039-1/sources/try#99a7498759a22b5684caf798a98b7e90ad9d2443/reg/frugalos_mds/0.6.2
[INFO] validating manifest of frugalos_mds-0.6.2 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 frugalos_mds-0.6.2 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 frugalos_mds-0.6.2
[INFO] finished frobbing frugalos_mds-0.6.2
[INFO] frobbed toml for frugalos_mds-0.6.2 written to work/ex/pr-60039-1/sources/master#e305df1846a6d985315917ae0c81b74af8b4e641/reg/frugalos_mds/0.6.2/Cargo.toml
[INFO] started frobbing frugalos_mds-0.6.2
[INFO] finished frobbing frugalos_mds-0.6.2
[INFO] frobbed toml for frugalos_mds-0.6.2 written to work/ex/pr-60039-1/sources/try#99a7498759a22b5684caf798a98b7e90ad9d2443/reg/frugalos_mds/0.6.2/Cargo.toml
[INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+e305df1846a6d985315917ae0c81b74af8b4e641-alt" "generate-lockfile" "--manifest-path" "Cargo.toml" "-Zno-index-update"`
[INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+99a7498759a22b5684caf798a98b7e90ad9d2443-alt" "generate-lockfile" "--manifest-path" "Cargo.toml" "-Zno-index-update"`
[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 frugalos_mds-0.6.2 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/reg/frugalos_mds/0.6.2:/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] 16467849d4d0c525c3d73eff704998db30992282386da2288aa0aa9b587ae25a
[INFO] running `"docker" "start" "-a" "16467849d4d0c525c3d73eff704998db30992282386da2288aa0aa9b587ae25a"`
[INFO] [stderr]     Checking atomic_immut v0.1.4
[INFO] [stderr]     Checking bincode v1.1.3
[INFO] [stderr]    Compiling trackable_derive v0.1.2
[INFO] [stderr]     Checking procinfo v0.4.2
[INFO] [stderr]     Checking trackable v0.2.21
[INFO] [stderr]     Checking bytecodec v0.4.11
[INFO] [stderr]     Checking raftlog v0.4.1
[INFO] [stderr]     Checking rustracing v0.1.8
[INFO] [stderr]     Checking frugalos_core v0.1.0
[INFO] [stderr]     Checking protobuf_codec v0.2.6
[INFO] [stderr]     Checking patricia_tree v0.1.8
[INFO] [stderr]     Checking prometrics v0.1.11
[INFO] [stderr]     Checking tasque v0.1.4
[INFO] [stderr]     Checking cannyls v0.9.2
[INFO] [stderr]     Checking fibers_tasque v0.1.1
[INFO] [stderr]     Checking raftlog_protobuf v0.1.0
[INFO] [stderr]     Checking fibers_rpc v0.2.18
[INFO] [stderr]     Checking libfrugalos v0.2.2
[INFO] [stderr]     Checking frugalos_raft v0.6.1
[INFO] [stderr]     Checking frugalos_mds v0.6.2 (/opt/crater/workdir)
[INFO] [stderr] warning: the item `String` is imported redundantly
[INFO] [stderr]   --> src/machine.rs:97:13
[INFO] [stderr]    |
[INFO] [stderr] 97 |         use std::string::String;
[INFO] [stderr]    |             ^^^^^^^^^^^^^^^^^^^
[INFO] [stderr]    |
[INFO] [stderr]    = note: #[warn(unused_imports)] on by default
[INFO] [stderr] 
[INFO] [stderr] warning: the item `String` is imported redundantly
[INFO] [stderr]   --> src/machine.rs:97:13
[INFO] [stderr]    |
[INFO] [stderr] 97 |         use std::string::String;
[INFO] [stderr]    |             ^^^^^^^^^^^^^^^^^^^
[INFO] [stderr]    |
[INFO] [stderr]    = note: #[warn(unused_imports)] on by default
[INFO] [stderr] 
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 55.33s
[INFO] running `"docker" "inspect" "16467849d4d0c525c3d73eff704998db30992282386da2288aa0aa9b587ae25a"`
[INFO] running `"docker" "rm" "-f" "16467849d4d0c525c3d73eff704998db30992282386da2288aa0aa9b587ae25a"`
[INFO] [stdout] 16467849d4d0c525c3d73eff704998db30992282386da2288aa0aa9b587ae25a