[INFO] crate wireguard-vanity-address 0.3.1 is already in cache
[INFO] extracting crate wireguard-vanity-address 0.3.1 into work/ex/beta-1.38-1/sources/1.37.0/reg/wireguard-vanity-address/0.3.1
[INFO] extracting crate wireguard-vanity-address 0.3.1 into work/ex/beta-1.38-1/sources/beta-2019-08-13/reg/wireguard-vanity-address/0.3.1
[INFO] validating manifest of wireguard-vanity-address-0.3.1 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 wireguard-vanity-address-0.3.1 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 wireguard-vanity-address-0.3.1
[INFO] finished frobbing wireguard-vanity-address-0.3.1
[INFO] frobbed toml for wireguard-vanity-address-0.3.1 written to work/ex/beta-1.38-1/sources/1.37.0/reg/wireguard-vanity-address/0.3.1/Cargo.toml
[INFO] started frobbing wireguard-vanity-address-0.3.1
[INFO] finished frobbing wireguard-vanity-address-0.3.1
[INFO] frobbed toml for wireguard-vanity-address-0.3.1 written to work/ex/beta-1.38-1/sources/beta-2019-08-13/reg/wireguard-vanity-address/0.3.1/Cargo.toml
[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] [stderr]     Blocking waiting for file lock on package cache
[INFO] testing wireguard-vanity-address-0.3.1 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-5/1.37.0:/opt/crater/target:rw,Z" "-v" "/mnt/big/crater/work/ex/beta-1.38-1/sources/1.37.0/reg/wireguard-vanity-address/0.3.1:/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] 9a2ec60f08549a787bff820168940a44fe5dff6c42040907ee2f0c7b10656811
[INFO] running `"docker" "start" "-a" "9a2ec60f08549a787bff820168940a44fe5dff6c42040907ee2f0c7b10656811"`
[INFO] [stderr]    Compiling byteorder v1.3.2
[INFO] [stderr]    Compiling subtle v2.1.1
[INFO] [stderr]    Compiling clear_on_drop v0.2.3
[INFO] [stderr]    Compiling rand_core v0.3.1
[INFO] [stderr]    Compiling digest v0.8.1
[INFO] [stderr]    Compiling rand_chacha v0.1.1
[INFO] [stderr]    Compiling rand_isaac v0.1.1
[INFO] [stderr]    Compiling rand_hc v0.1.0
[INFO] [stderr]    Compiling rand_xorshift v0.1.1
[INFO] [stderr]    Compiling rand v0.6.5
[INFO] [stderr]    Compiling curve25519-dalek v1.2.3
[INFO] [stderr]    Compiling base64 v0.10.1
[INFO] [stderr]    Compiling x25519-dalek v0.5.2
[INFO] [stderr]    Compiling wireguard-vanity-address v0.3.1 (/opt/crater/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 11.50s
[INFO] running `"docker" "inspect" "9a2ec60f08549a787bff820168940a44fe5dff6c42040907ee2f0c7b10656811"`
[INFO] running `"docker" "rm" "-f" "9a2ec60f08549a787bff820168940a44fe5dff6c42040907ee2f0c7b10656811"`
[INFO] [stdout] 9a2ec60f08549a787bff820168940a44fe5dff6c42040907ee2f0c7b10656811
[INFO] running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/beta-1.38-1/worker-5/1.37.0:/opt/crater/target:rw,Z" "-v" "/mnt/big/crater/work/ex/beta-1.38-1/sources/1.37.0/reg/wireguard-vanity-address/0.3.1:/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] f8ba7d1fb40874b0f15abad88dc79d1a7297458b642aab3cba84885d7dbacca9
[INFO] running `"docker" "start" "-a" "f8ba7d1fb40874b0f15abad88dc79d1a7297458b642aab3cba84885d7dbacca9"`
[INFO] [stderr]    Compiling bencher v0.1.5
[INFO] [stderr]    Compiling wireguard-vanity-address v0.3.1 (/opt/crater/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 2.63s
[INFO] running `"docker" "inspect" "f8ba7d1fb40874b0f15abad88dc79d1a7297458b642aab3cba84885d7dbacca9"`
[INFO] running `"docker" "rm" "-f" "f8ba7d1fb40874b0f15abad88dc79d1a7297458b642aab3cba84885d7dbacca9"`
[INFO] [stdout] f8ba7d1fb40874b0f15abad88dc79d1a7297458b642aab3cba84885d7dbacca9
[INFO] running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/beta-1.38-1/worker-5/1.37.0:/opt/crater/target:rw,Z" "-v" "/mnt/big/crater/work/ex/beta-1.38-1/sources/1.37.0/reg/wireguard-vanity-address/0.3.1:/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] 66056a87bb763f1495fc3a3f85d2120db9f031c3614a4d460976cf22e7bf8473
[INFO] running `"docker" "start" "-a" "66056a87bb763f1495fc3a3f85d2120db9f031c3614a4d460976cf22e7bf8473"`
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.07s
[INFO] [stderr]      Running /opt/crater/target/debug/deps/wireguard_vanity_lib-8545b5d89fa8fc5f
[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] [stderr]      Running /opt/crater/target/debug/deps/wireguard_vanity_address-dfa877c92d0c74c7
[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] [stderr]    Doc-tests wireguard_vanity_lib
[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" "66056a87bb763f1495fc3a3f85d2120db9f031c3614a4d460976cf22e7bf8473"`
[INFO] running `"docker" "rm" "-f" "66056a87bb763f1495fc3a3f85d2120db9f031c3614a4d460976cf22e7bf8473"`
[INFO] [stdout] 66056a87bb763f1495fc3a3f85d2120db9f031c3614a4d460976cf22e7bf8473