[INFO] updating cached repository coll/kgb
[INFO] running `"git" "fetch" "--all"`
[INFO] [stdout] Fetching origin
[INFO] [stderr] From git://github.com/coll/kgb
[INFO] [stderr]  * branch            HEAD       -> FETCH_HEAD
[INFO] running `"git" "clone" "work/cache/sources/gh/coll/kgb" "work/ex/pr-57967/sources/master#c1c3c4e95b69dfeaca5c5db6c622d7f90ad30a54/gh/coll/kgb"`
[INFO] [stderr] Cloning into 'work/ex/pr-57967/sources/master#c1c3c4e95b69dfeaca5c5db6c622d7f90ad30a54/gh/coll/kgb'...
[INFO] [stderr] done.
[INFO] running `"git" "clone" "work/cache/sources/gh/coll/kgb" "work/ex/pr-57967/sources/try#7fea0229842e79db1159ea58ad9a653b288efee9/gh/coll/kgb"`
[INFO] [stderr] Cloning into 'work/ex/pr-57967/sources/try#7fea0229842e79db1159ea58ad9a653b288efee9/gh/coll/kgb'...
[INFO] [stderr] done.
[INFO] running `"git" "rev-parse" "HEAD"`
[INFO] [stdout] 68b596841d901af76e7c84c74860943b8368eddc
[INFO] sha for GitHub repo coll/kgb: 68b596841d901af76e7c84c74860943b8368eddc
[INFO] validating manifest of coll/kgb on toolchain master#c1c3c4e95b69dfeaca5c5db6c622d7f90ad30a54
[INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+c1c3c4e95b69dfeaca5c5db6c622d7f90ad30a54-alt" "read-manifest" "--manifest-path" "Cargo.toml"`
[INFO] validating manifest of coll/kgb on toolchain try#7fea0229842e79db1159ea58ad9a653b288efee9
[INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+7fea0229842e79db1159ea58ad9a653b288efee9-alt" "read-manifest" "--manifest-path" "Cargo.toml"`
[INFO] started frobbing coll/kgb
[INFO] finished frobbing coll/kgb
[INFO] frobbed toml for coll/kgb written to work/ex/pr-57967/sources/master#c1c3c4e95b69dfeaca5c5db6c622d7f90ad30a54/gh/coll/kgb/Cargo.toml
[INFO] started frobbing coll/kgb
[INFO] finished frobbing coll/kgb
[INFO] frobbed toml for coll/kgb written to work/ex/pr-57967/sources/try#7fea0229842e79db1159ea58ad9a653b288efee9/gh/coll/kgb/Cargo.toml
[INFO] crate coll/kgb has a lockfile. skipping
[INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+c1c3c4e95b69dfeaca5c5db6c622d7f90ad30a54-alt" "fetch" "--locked" "--manifest-path" "Cargo.toml"`
[INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+7fea0229842e79db1159ea58ad9a653b288efee9-alt" "fetch" "--locked" "--manifest-path" "Cargo.toml"`
[INFO] building coll/kgb against master#c1c3c4e95b69dfeaca5c5db6c622d7f90ad30a54 for pr-57967
[INFO] running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-57967/worker-2/master#c1c3c4e95b69dfeaca5c5db6c622d7f90ad30a54:/opt/crater/target:rw,Z" "-v" "/mnt/big/crater/work/ex/pr-57967/sources/master#c1c3c4e95b69dfeaca5c5db6c622d7f90ad30a54/gh/coll/kgb:/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" "+c1c3c4e95b69dfeaca5c5db6c622d7f90ad30a54-alt" "build" "--frozen"`
[INFO] [stdout] e433e9890c0c33c4ba9e3e449250b0558675b81e14c1b5e377689bf6421e6d36
[INFO] running `"docker" "start" "-a" "e433e9890c0c33c4ba9e3e449250b0558675b81e14c1b5e377689bf6421e6d36"`
[INFO] [stderr]    Compiling entities v1.0.1
[INFO] [stderr]    Compiling regex v1.0.1
[INFO] [stderr]    Compiling toml v0.4.6
[INFO] [stderr]    Compiling pest_derive v1.0.7
[INFO] [stderr]    Compiling globset v0.4.0
[INFO] [stderr]    Compiling nya v1.0.0
[INFO] [stderr]    Compiling config v0.9.0
[INFO] [stderr]    Compiling comrak v0.2.13
[INFO] [stderr]    Compiling handlebars v1.0.0
[INFO] [stderr]    Compiling kgb v0.0.10 (/opt/crater/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 29.30s
[INFO] running `"docker" "inspect" "e433e9890c0c33c4ba9e3e449250b0558675b81e14c1b5e377689bf6421e6d36"`
[INFO] running `"docker" "rm" "-f" "e433e9890c0c33c4ba9e3e449250b0558675b81e14c1b5e377689bf6421e6d36"`
[INFO] [stdout] e433e9890c0c33c4ba9e3e449250b0558675b81e14c1b5e377689bf6421e6d36
[INFO] running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-57967/worker-2/master#c1c3c4e95b69dfeaca5c5db6c622d7f90ad30a54:/opt/crater/target:rw,Z" "-v" "/mnt/big/crater/work/ex/pr-57967/sources/master#c1c3c4e95b69dfeaca5c5db6c622d7f90ad30a54/gh/coll/kgb:/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" "+c1c3c4e95b69dfeaca5c5db6c622d7f90ad30a54-alt" "test" "--frozen" "--no-run"`
[INFO] [stdout] a59cbdd78612b3553a8d4cbbcda052fff92de3d8ce1a519e893663c93b383f01
[INFO] running `"docker" "start" "-a" "a59cbdd78612b3553a8d4cbbcda052fff92de3d8ce1a519e893663c93b383f01"`
[INFO] [stderr]    Compiling backtrace v0.3.9
[INFO] [stderr]    Compiling failure v0.1.1
[INFO] [stderr]    Compiling assert_cli v0.6.2
[INFO] [stderr]    Compiling kgb v0.0.10 (/opt/crater/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 7.84s
[INFO] running `"docker" "inspect" "a59cbdd78612b3553a8d4cbbcda052fff92de3d8ce1a519e893663c93b383f01"`
[INFO] running `"docker" "rm" "-f" "a59cbdd78612b3553a8d4cbbcda052fff92de3d8ce1a519e893663c93b383f01"`
[INFO] [stdout] a59cbdd78612b3553a8d4cbbcda052fff92de3d8ce1a519e893663c93b383f01