[INFO] updating cached repository Limeth/ethaddrgen
[INFO] running `"git" "fetch" "--all"`
[INFO] [stdout] Fetching origin
[INFO] [stderr] From git://github.com/Limeth/ethaddrgen
[INFO] [stderr]  * branch            HEAD       -> FETCH_HEAD
[INFO] running `"git" "clone" "work/cache/sources/gh/Limeth/ethaddrgen" "work/ex/beta-1.38-1/sources/1.37.0/gh/Limeth/ethaddrgen"`
[INFO] [stderr] Cloning into 'work/ex/beta-1.38-1/sources/1.37.0/gh/Limeth/ethaddrgen'...
[INFO] [stderr] done.
[INFO] running `"git" "clone" "work/cache/sources/gh/Limeth/ethaddrgen" "work/ex/beta-1.38-1/sources/beta-2019-08-13/gh/Limeth/ethaddrgen"`
[INFO] [stderr] Cloning into 'work/ex/beta-1.38-1/sources/beta-2019-08-13/gh/Limeth/ethaddrgen'...
[INFO] [stderr] done.
[INFO] running `"git" "rev-parse" "HEAD"`
[INFO] [stdout] e82d7ba4e386782bd870a46faa1c066b4b3b1206
[INFO] sha for GitHub repo Limeth/ethaddrgen: e82d7ba4e386782bd870a46faa1c066b4b3b1206
[INFO] validating manifest of Limeth/ethaddrgen 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 Limeth/ethaddrgen 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 Limeth/ethaddrgen
[INFO] finished frobbing Limeth/ethaddrgen
[INFO] frobbed toml for Limeth/ethaddrgen written to work/ex/beta-1.38-1/sources/1.37.0/gh/Limeth/ethaddrgen/Cargo.toml
[INFO] started frobbing Limeth/ethaddrgen
[INFO] finished frobbing Limeth/ethaddrgen
[INFO] frobbed toml for Limeth/ethaddrgen written to work/ex/beta-1.38-1/sources/beta-2019-08-13/gh/Limeth/ethaddrgen/Cargo.toml
[INFO] crate Limeth/ethaddrgen 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] [stderr] error: the lock file /mnt/big/crater/work/ex/beta-1.38-1/sources/1.37.0/gh/Limeth/ethaddrgen/Cargo.lock needs to be updated but --locked was passed to prevent this
[INFO] the lockfile is outdated, regenerating it
[INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+1.37.0" "generate-lockfile" "--manifest-path" "Cargo.toml" "-Zno-index-update"`
[INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+beta-2019-08-13" "generate-lockfile" "--manifest-path" "Cargo.toml" "-Zno-index-update"`
[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 Limeth/ethaddrgen against 1.37.0 for beta-1.38-1
[INFO] running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/beta-1.38-1/worker-6/1.37.0:/opt/crater/target:rw,Z" "-v" "/mnt/big/crater/work/ex/beta-1.38-1/sources/1.37.0/gh/Limeth/ethaddrgen:/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" "+1.37.0" "build" "--frozen"`
[INFO] [stdout] 30c662d6601c33c4bcaceefd42b452e184eacb298ef1f019cbc0736d54198ff3
[INFO] running `"docker" "start" "-a" "30c662d6601c33c4bcaceefd42b452e184eacb298ef1f019cbc0736d54198ff3"`
[INFO] [stderr]    Compiling secp256k1 v0.6.3
[INFO] [stderr]    Compiling arrayvec v0.4.11
[INFO] [stderr]    Compiling generic-array v0.10.0
[INFO] [stderr]    Compiling serde v0.6.15
[INFO] [stderr]    Compiling crossbeam-epoch v0.7.2
[INFO] [stderr]    Compiling crossbeam-deque v0.6.3
[INFO] [stderr]    Compiling rayon-core v1.5.0
[INFO] [stderr]    Compiling serde_json v0.6.1
[INFO] [stderr]    Compiling rayon v1.1.0
[INFO] [stderr]    Compiling ethaddrgen v1.0.7 (/opt/crater/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 22.15s
[INFO] running `"docker" "inspect" "30c662d6601c33c4bcaceefd42b452e184eacb298ef1f019cbc0736d54198ff3"`
[INFO] running `"docker" "rm" "-f" "30c662d6601c33c4bcaceefd42b452e184eacb298ef1f019cbc0736d54198ff3"`
[INFO] [stdout] 30c662d6601c33c4bcaceefd42b452e184eacb298ef1f019cbc0736d54198ff3
[INFO] running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/beta-1.38-1/worker-6/1.37.0:/opt/crater/target:rw,Z" "-v" "/mnt/big/crater/work/ex/beta-1.38-1/sources/1.37.0/gh/Limeth/ethaddrgen:/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" "+1.37.0" "test" "--frozen" "--no-run"`
[INFO] [stdout] 6fa790d535acca569d2844a1aba5d45d4b9be70c058e413c084338ae538bf722
[INFO] running `"docker" "start" "-a" "6fa790d535acca569d2844a1aba5d45d4b9be70c058e413c084338ae538bf722"`
[INFO] [stderr]    Compiling ethaddrgen v1.0.7 (/opt/crater/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 1.55s
[INFO] running `"docker" "inspect" "6fa790d535acca569d2844a1aba5d45d4b9be70c058e413c084338ae538bf722"`
[INFO] running `"docker" "rm" "-f" "6fa790d535acca569d2844a1aba5d45d4b9be70c058e413c084338ae538bf722"`
[INFO] [stdout] 6fa790d535acca569d2844a1aba5d45d4b9be70c058e413c084338ae538bf722
[INFO] running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/beta-1.38-1/worker-6/1.37.0:/opt/crater/target:rw,Z" "-v" "/mnt/big/crater/work/ex/beta-1.38-1/sources/1.37.0/gh/Limeth/ethaddrgen:/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" "+1.37.0" "test" "--frozen"`
[INFO] [stdout] 22bdac084bb6398b78fbb18d91dd4cdd65eb0592084c4bbae29847dcbe89d879
[INFO] running `"docker" "start" "-a" "22bdac084bb6398b78fbb18d91dd4cdd65eb0592084c4bbae29847dcbe89d879"`
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.09s
[INFO] [stderr]      Running /opt/crater/target/debug/deps/ethaddrgen-ecee6b097d58f835
[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" "22bdac084bb6398b78fbb18d91dd4cdd65eb0592084c4bbae29847dcbe89d879"`
[INFO] running `"docker" "rm" "-f" "22bdac084bb6398b78fbb18d91dd4cdd65eb0592084c4bbae29847dcbe89d879"`
[INFO] [stdout] 22bdac084bb6398b78fbb18d91dd4cdd65eb0592084c4bbae29847dcbe89d879