[INFO] cloning repository mobot11/rustlings-learning
[INFO] running `"git" "clone" "--bare" "git://github.com/mobot11/rustlings-learning.git" "work/cache/sources/gh/mobot11/rustlings-learning"`
[INFO] [stderr] Cloning into bare repository 'work/cache/sources/gh/mobot11/rustlings-learning'...
[INFO] running `"git" "clone" "work/cache/sources/gh/mobot11/rustlings-learning" "work/ex/pr-62133/sources/master#5f9c0448dde167128d668da4555879f64e56af1d/gh/mobot11/rustlings-learning"`
[INFO] [stderr] Cloning into 'work/ex/pr-62133/sources/master#5f9c0448dde167128d668da4555879f64e56af1d/gh/mobot11/rustlings-learning'...
[INFO] [stderr] done.
[INFO] running `"git" "clone" "work/cache/sources/gh/mobot11/rustlings-learning" "work/ex/pr-62133/sources/try#8ec8125bea94852768b56958f05da47666c21ab0/gh/mobot11/rustlings-learning"`
[INFO] [stderr] Cloning into 'work/ex/pr-62133/sources/try#8ec8125bea94852768b56958f05da47666c21ab0/gh/mobot11/rustlings-learning'...
[INFO] [stderr] done.
[INFO] running `"git" "rev-parse" "HEAD"`
[INFO] [stdout] 285c33eb19bd1b31743034f691c8b9eed1007d92
[INFO] sha for GitHub repo mobot11/rustlings-learning: 285c33eb19bd1b31743034f691c8b9eed1007d92
[INFO] validating manifest of mobot11/rustlings-learning on toolchain master#5f9c0448dde167128d668da4555879f64e56af1d
[INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+5f9c0448dde167128d668da4555879f64e56af1d-alt" "read-manifest" "--manifest-path" "Cargo.toml"`
[INFO] validating manifest of mobot11/rustlings-learning on toolchain try#8ec8125bea94852768b56958f05da47666c21ab0
[INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+8ec8125bea94852768b56958f05da47666c21ab0-alt" "read-manifest" "--manifest-path" "Cargo.toml"`
[INFO] started frobbing mobot11/rustlings-learning
[INFO] finished frobbing mobot11/rustlings-learning
[INFO] frobbed toml for mobot11/rustlings-learning written to work/ex/pr-62133/sources/master#5f9c0448dde167128d668da4555879f64e56af1d/gh/mobot11/rustlings-learning/Cargo.toml
[INFO] started frobbing mobot11/rustlings-learning
[INFO] finished frobbing mobot11/rustlings-learning
[INFO] frobbed toml for mobot11/rustlings-learning written to work/ex/pr-62133/sources/try#8ec8125bea94852768b56958f05da47666c21ab0/gh/mobot11/rustlings-learning/Cargo.toml
[INFO] crate mobot11/rustlings-learning already has a lockfile, it will not be regenerated
[INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+5f9c0448dde167128d668da4555879f64e56af1d-alt" "fetch" "--locked" "--manifest-path" "Cargo.toml"`
[INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+8ec8125bea94852768b56958f05da47666c21ab0-alt" "fetch" "--locked" "--manifest-path" "Cargo.toml"`
[INFO] checking mobot11/rustlings-learning against master#5f9c0448dde167128d668da4555879f64e56af1d for pr-62133
[INFO] running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-62133/worker-2/master#5f9c0448dde167128d668da4555879f64e56af1d:/opt/crater/target:rw,Z" "-v" "/mnt/big/crater/work/ex/pr-62133/sources/master#5f9c0448dde167128d668da4555879f64e56af1d/gh/mobot11/rustlings-learning:/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" "+5f9c0448dde167128d668da4555879f64e56af1d-alt" "check" "--frozen" "--all" "--all-targets"`
[INFO] [stdout] f0840680d483364dbd6615aacc7a1ec13b20c81f18a1c8cddd5a7ff6c9f8ed32
[INFO] running `"docker" "start" "-a" "f0840680d483364dbd6615aacc7a1ec13b20c81f18a1c8cddd5a7ff6c9f8ed32"`
[INFO] [stderr]     Checking clicolors-control v0.2.0
[INFO] [stderr]     Checking regex v0.2.11
[INFO] [stderr]     Checking parking_lot_core v0.5.0
[INFO] [stderr]     Checking serde v1.0.92
[INFO] [stderr]     Checking notify v4.0.12
[INFO] [stderr]     Checking parking_lot v0.8.0
[INFO] [stderr]     Checking console v0.7.5
[INFO] [stderr]     Checking console v0.6.2
[INFO] [stderr]     Checking indicatif v0.9.0
[INFO] [stderr]     Checking serde_json v1.0.39
[INFO] [stderr]     Checking toml v0.4.10
[INFO] [stderr]     Checking rustlings v1.3.0 (/opt/crater/workdir)
[INFO] [stderr]     Checking escargot v0.4.0
[INFO] [stderr]     Checking assert_cmd v0.11.1
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 30.66s
[INFO] running `"docker" "inspect" "f0840680d483364dbd6615aacc7a1ec13b20c81f18a1c8cddd5a7ff6c9f8ed32"`
[INFO] running `"docker" "rm" "-f" "f0840680d483364dbd6615aacc7a1ec13b20c81f18a1c8cddd5a7ff6c9f8ed32"`
[INFO] [stdout] f0840680d483364dbd6615aacc7a1ec13b20c81f18a1c8cddd5a7ff6c9f8ed32