[INFO] updating cached repository Rinzlo/RUSTLearn
[INFO] running `"git" "fetch" "--all"`
[INFO] [stdout] Fetching origin
[INFO] [stderr] From git://github.com/Rinzlo/RUSTLearn
[INFO] [stderr]  * branch            HEAD       -> FETCH_HEAD
[INFO] running `"git" "clone" "work/cache/sources/gh/Rinzlo/RUSTLearn" "work/ex/beta-1.38-1/sources/1.37.0/gh/Rinzlo/RUSTLearn"`
[INFO] [stderr] Cloning into 'work/ex/beta-1.38-1/sources/1.37.0/gh/Rinzlo/RUSTLearn'...
[INFO] [stderr] done.
[INFO] running `"git" "clone" "work/cache/sources/gh/Rinzlo/RUSTLearn" "work/ex/beta-1.38-1/sources/beta-2019-08-13/gh/Rinzlo/RUSTLearn"`
[INFO] [stderr] Cloning into 'work/ex/beta-1.38-1/sources/beta-2019-08-13/gh/Rinzlo/RUSTLearn'...
[INFO] [stderr] done.
[INFO] running `"git" "rev-parse" "HEAD"`
[INFO] [stdout] 6ad16f6a77e2fde36678fdd265519c193e2f3a6c
[INFO] sha for GitHub repo Rinzlo/RUSTLearn: 6ad16f6a77e2fde36678fdd265519c193e2f3a6c
[INFO] validating manifest of Rinzlo/RUSTLearn on toolchain 1.37.0
[INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+1.37.0" "read-manifest" "--manifest-path" "Cargo.toml"`
[INFO] validating manifest of Rinzlo/RUSTLearn on toolchain beta-2019-08-13
[INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+beta-2019-08-13" "read-manifest" "--manifest-path" "Cargo.toml"`
[INFO] started frobbing Rinzlo/RUSTLearn
[INFO] finished frobbing Rinzlo/RUSTLearn
[INFO] frobbed toml for Rinzlo/RUSTLearn written to work/ex/beta-1.38-1/sources/1.37.0/gh/Rinzlo/RUSTLearn/Cargo.toml
[INFO] started frobbing Rinzlo/RUSTLearn
[INFO] finished frobbing Rinzlo/RUSTLearn
[INFO] frobbed toml for Rinzlo/RUSTLearn written to work/ex/beta-1.38-1/sources/beta-2019-08-13/gh/Rinzlo/RUSTLearn/Cargo.toml
[INFO] crate Rinzlo/RUSTLearn already has a lockfile, it will not be regenerated
[INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+1.37.0" "fetch" "--locked" "--manifest-path" "Cargo.toml"`
[INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+beta-2019-08-13" "fetch" "--locked" "--manifest-path" "Cargo.toml"`
[INFO] testing Rinzlo/RUSTLearn against beta-2019-08-13 for beta-1.38-1
[INFO] running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/beta-1.38-1/worker-5/beta-2019-08-13:/opt/crater/target:rw,Z" "-v" "/mnt/big/crater/work/ex/beta-1.38-1/sources/beta-2019-08-13/gh/Rinzlo/RUSTLearn:/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=warn" "-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" "+beta-2019-08-13" "build" "--frozen"`
[INFO] [stdout] b0bafc6754c361ed7e906ef0c9a3a3390c416fc786649ac3b80a3c7c4e8fabe1
[INFO] running `"docker" "start" "-a" "b0bafc6754c361ed7e906ef0c9a3a3390c416fc786649ac3b80a3c7c4e8fabe1"`
[INFO] [stderr]    Compiling rust_traversy v0.1.0 (/opt/crater/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.37s
[INFO] running `"docker" "inspect" "b0bafc6754c361ed7e906ef0c9a3a3390c416fc786649ac3b80a3c7c4e8fabe1"`
[INFO] running `"docker" "rm" "-f" "b0bafc6754c361ed7e906ef0c9a3a3390c416fc786649ac3b80a3c7c4e8fabe1"`
[INFO] [stdout] b0bafc6754c361ed7e906ef0c9a3a3390c416fc786649ac3b80a3c7c4e8fabe1
[INFO] running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/beta-1.38-1/worker-5/beta-2019-08-13:/opt/crater/target:rw,Z" "-v" "/mnt/big/crater/work/ex/beta-1.38-1/sources/beta-2019-08-13/gh/Rinzlo/RUSTLearn:/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=warn" "-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" "+beta-2019-08-13" "test" "--frozen" "--no-run"`
[INFO] [stdout] 15132b9441a60f0a4f7365bbcd82863c5b8ca7f0d0cb4da90b8e8831826f8a04
[INFO] running `"docker" "start" "-a" "15132b9441a60f0a4f7365bbcd82863c5b8ca7f0d0cb4da90b8e8831826f8a04"`
[INFO] [stderr]    Compiling rust_traversy v0.1.0 (/opt/crater/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.51s
[INFO] running `"docker" "inspect" "15132b9441a60f0a4f7365bbcd82863c5b8ca7f0d0cb4da90b8e8831826f8a04"`
[INFO] running `"docker" "rm" "-f" "15132b9441a60f0a4f7365bbcd82863c5b8ca7f0d0cb4da90b8e8831826f8a04"`
[INFO] [stdout] 15132b9441a60f0a4f7365bbcd82863c5b8ca7f0d0cb4da90b8e8831826f8a04
[INFO] running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/beta-1.38-1/worker-5/beta-2019-08-13:/opt/crater/target:rw,Z" "-v" "/mnt/big/crater/work/ex/beta-1.38-1/sources/beta-2019-08-13/gh/Rinzlo/RUSTLearn:/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=warn" "-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" "+beta-2019-08-13" "test" "--frozen"`
[INFO] [stdout] 6e4c56095ae83dceccf6b534b8e475e831a2e478e26d3f241e18193fc2c32c65
[INFO] running `"docker" "start" "-a" "6e4c56095ae83dceccf6b534b8e475e831a2e478e26d3f241e18193fc2c32c65"`
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.01s
[INFO] [stderr]      Running /opt/crater/target/debug/deps/rust_traversy-14381fe8b83f7cd6
[INFO] [stdout] 
[INFO] [stdout] running 0 tests
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 0 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out
[INFO] [stdout] 
[INFO] running `"docker" "inspect" "6e4c56095ae83dceccf6b534b8e475e831a2e478e26d3f241e18193fc2c32c65"`
[INFO] running `"docker" "rm" "-f" "6e4c56095ae83dceccf6b534b8e475e831a2e478e26d3f241e18193fc2c32c65"`
[INFO] [stdout] 6e4c56095ae83dceccf6b534b8e475e831a2e478e26d3f241e18193fc2c32c65