[INFO] updating cached repository Vagelis-Prokopiou/rs_employees-in-memory
[INFO] running `"git" "fetch" "--all"`
[INFO] [stdout] Fetching origin
[INFO] [stderr] From git://github.com/Vagelis-Prokopiou/rs_employees-in-memory
[INFO] [stderr]  * branch            HEAD       -> FETCH_HEAD
[INFO] running `"git" "clone" "work/cache/sources/gh/Vagelis-Prokopiou/rs_employees-in-memory" "work/ex/pr-57967/sources/master#c1c3c4e95b69dfeaca5c5db6c622d7f90ad30a54/gh/Vagelis-Prokopiou/rs_employees-in-memory"`
[INFO] [stderr] Cloning into 'work/ex/pr-57967/sources/master#c1c3c4e95b69dfeaca5c5db6c622d7f90ad30a54/gh/Vagelis-Prokopiou/rs_employees-in-memory'...
[INFO] [stderr] done.
[INFO] running `"git" "clone" "work/cache/sources/gh/Vagelis-Prokopiou/rs_employees-in-memory" "work/ex/pr-57967/sources/try#7fea0229842e79db1159ea58ad9a653b288efee9/gh/Vagelis-Prokopiou/rs_employees-in-memory"`
[INFO] [stderr] Cloning into 'work/ex/pr-57967/sources/try#7fea0229842e79db1159ea58ad9a653b288efee9/gh/Vagelis-Prokopiou/rs_employees-in-memory'...
[INFO] [stderr] done.
[INFO] running `"git" "rev-parse" "HEAD"`
[INFO] [stdout] 20fea33b612541dc48d4360e5bd17e44b2569b7f
[INFO] sha for GitHub repo Vagelis-Prokopiou/rs_employees-in-memory: 20fea33b612541dc48d4360e5bd17e44b2569b7f
[INFO] validating manifest of Vagelis-Prokopiou/rs_employees-in-memory 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 Vagelis-Prokopiou/rs_employees-in-memory 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 Vagelis-Prokopiou/rs_employees-in-memory
[INFO] finished frobbing Vagelis-Prokopiou/rs_employees-in-memory
[INFO] frobbed toml for Vagelis-Prokopiou/rs_employees-in-memory written to work/ex/pr-57967/sources/master#c1c3c4e95b69dfeaca5c5db6c622d7f90ad30a54/gh/Vagelis-Prokopiou/rs_employees-in-memory/Cargo.toml
[INFO] started frobbing Vagelis-Prokopiou/rs_employees-in-memory
[INFO] finished frobbing Vagelis-Prokopiou/rs_employees-in-memory
[INFO] frobbed toml for Vagelis-Prokopiou/rs_employees-in-memory written to work/ex/pr-57967/sources/try#7fea0229842e79db1159ea58ad9a653b288efee9/gh/Vagelis-Prokopiou/rs_employees-in-memory/Cargo.toml
[INFO] crate Vagelis-Prokopiou/rs_employees-in-memory 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] testing Vagelis-Prokopiou/rs_employees-in-memory against try#7fea0229842e79db1159ea58ad9a653b288efee9 for pr-57967
[INFO] running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-57967/worker-6/try#7fea0229842e79db1159ea58ad9a653b288efee9:/opt/crater/target:rw,Z" "-v" "/mnt/big/crater/work/ex/pr-57967/sources/try#7fea0229842e79db1159ea58ad9a653b288efee9/gh/Vagelis-Prokopiou/rs_employees-in-memory:/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" "+7fea0229842e79db1159ea58ad9a653b288efee9-alt" "build" "--frozen"`
[INFO] [stdout] 39b67c587f32020bc3f0ebb4280b692431dd1ba6f1ab974df87c1a45f898acae
[INFO] running `"docker" "start" "-a" "39b67c587f32020bc3f0ebb4280b692431dd1ba6f1ab974df87c1a45f898acae"`
[INFO] [stderr]    Compiling employees_in_memory v0.1.0 (/opt/crater/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 1.51s
[INFO] running `"docker" "inspect" "39b67c587f32020bc3f0ebb4280b692431dd1ba6f1ab974df87c1a45f898acae"`
[INFO] running `"docker" "rm" "-f" "39b67c587f32020bc3f0ebb4280b692431dd1ba6f1ab974df87c1a45f898acae"`
[INFO] [stdout] 39b67c587f32020bc3f0ebb4280b692431dd1ba6f1ab974df87c1a45f898acae
[INFO] running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-57967/worker-6/try#7fea0229842e79db1159ea58ad9a653b288efee9:/opt/crater/target:rw,Z" "-v" "/mnt/big/crater/work/ex/pr-57967/sources/try#7fea0229842e79db1159ea58ad9a653b288efee9/gh/Vagelis-Prokopiou/rs_employees-in-memory:/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" "+7fea0229842e79db1159ea58ad9a653b288efee9-alt" "test" "--frozen" "--no-run"`
[INFO] [stdout] 4642ae0cbbc2f0d6c77ff062f7e3bcfb3006f2e12f030bf07a7d62e38f4630c8
[INFO] running `"docker" "start" "-a" "4642ae0cbbc2f0d6c77ff062f7e3bcfb3006f2e12f030bf07a7d62e38f4630c8"`
[INFO] [stderr]    Compiling employees_in_memory v0.1.0 (/opt/crater/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.91s
[INFO] running `"docker" "inspect" "4642ae0cbbc2f0d6c77ff062f7e3bcfb3006f2e12f030bf07a7d62e38f4630c8"`
[INFO] running `"docker" "rm" "-f" "4642ae0cbbc2f0d6c77ff062f7e3bcfb3006f2e12f030bf07a7d62e38f4630c8"`
[INFO] [stdout] 4642ae0cbbc2f0d6c77ff062f7e3bcfb3006f2e12f030bf07a7d62e38f4630c8
[INFO] running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-57967/worker-6/try#7fea0229842e79db1159ea58ad9a653b288efee9:/opt/crater/target:rw,Z" "-v" "/mnt/big/crater/work/ex/pr-57967/sources/try#7fea0229842e79db1159ea58ad9a653b288efee9/gh/Vagelis-Prokopiou/rs_employees-in-memory:/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" "+7fea0229842e79db1159ea58ad9a653b288efee9-alt" "test" "--frozen"`
[INFO] [stdout] 7f1c0b215048ab9c746a4dd91b23de20d89708bdb0a61a62555723ba9f1b334e
[INFO] running `"docker" "start" "-a" "7f1c0b215048ab9c746a4dd91b23de20d89708bdb0a61a62555723ba9f1b334e"`
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.03s
[INFO] [stderr]      Running /opt/crater/target/debug/deps/employees_in_memory-7538ee02cc93937d
[INFO] [stdout] 
[INFO] [stdout] running 1 test
[INFO] [stdout] test helpers::tests::test_is_valid_employee_provided ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 1 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out
[INFO] [stdout] 
[INFO] running `"docker" "inspect" "7f1c0b215048ab9c746a4dd91b23de20d89708bdb0a61a62555723ba9f1b334e"`
[INFO] running `"docker" "rm" "-f" "7f1c0b215048ab9c746a4dd91b23de20d89708bdb0a61a62555723ba9f1b334e"`
[INFO] [stdout] 7f1c0b215048ab9c746a4dd91b23de20d89708bdb0a61a62555723ba9f1b334e