[INFO] crate sntp_client 1.2.0 is already in cache
[INFO] extracting crate sntp_client 1.2.0 into work/ex/beta-1.37-6/sources/1.36.0/reg/sntp_client/1.2.0
[INFO] extracting crate sntp_client 1.2.0 into work/ex/beta-1.37-6/sources/beta-2019-07-23/reg/sntp_client/1.2.0
[INFO] validating manifest of sntp_client-1.2.0 on toolchain 1.36.0
[INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+1.36.0" "read-manifest" "--manifest-path" "Cargo.toml"`
[INFO] validating manifest of sntp_client-1.2.0 on toolchain beta-2019-07-23
[INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+beta-2019-07-23" "read-manifest" "--manifest-path" "Cargo.toml"`
[INFO] started frobbing sntp_client-1.2.0
[INFO] finished frobbing sntp_client-1.2.0
[INFO] frobbed toml for sntp_client-1.2.0 written to work/ex/beta-1.37-6/sources/1.36.0/reg/sntp_client/1.2.0/Cargo.toml
[INFO] started frobbing sntp_client-1.2.0
[INFO] finished frobbing sntp_client-1.2.0
[INFO] frobbed toml for sntp_client-1.2.0 written to work/ex/beta-1.37-6/sources/beta-2019-07-23/reg/sntp_client/1.2.0/Cargo.toml
[INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+1.36.0" "generate-lockfile" "--manifest-path" "Cargo.toml" "-Zno-index-update"`
[INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+beta-2019-07-23" "generate-lockfile" "--manifest-path" "Cargo.toml" "-Zno-index-update"`
[INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+1.36.0" "fetch" "--locked" "--manifest-path" "Cargo.toml"`
[INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+beta-2019-07-23" "fetch" "--locked" "--manifest-path" "Cargo.toml"`
[INFO] testing sntp_client-1.2.0 against 1.36.0 for beta-1.37-6
[INFO] running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/beta-1.37-6/worker-3/1.36.0:/opt/crater/target:rw,Z" "-v" "/mnt/big/crater/work/ex/beta-1.37-6/sources/1.36.0/reg/sntp_client/1.2.0:/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" "+1.36.0" "build" "--frozen"`
[INFO] [stdout] 2b9925579ec78a31bc64b9563bc48ce6b2f059ffe46c6654233bf150ac1dc673
[INFO] running `"docker" "start" "-a" "2b9925579ec78a31bc64b9563bc48ce6b2f059ffe46c6654233bf150ac1dc673"`
[INFO] [stderr]    Compiling clap v2.33.0
[INFO] [stderr]    Compiling sntp_client v1.2.0 (/opt/crater/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 15.11s
[INFO] running `"docker" "inspect" "2b9925579ec78a31bc64b9563bc48ce6b2f059ffe46c6654233bf150ac1dc673"`
[INFO] running `"docker" "rm" "-f" "2b9925579ec78a31bc64b9563bc48ce6b2f059ffe46c6654233bf150ac1dc673"`
[INFO] [stdout] 2b9925579ec78a31bc64b9563bc48ce6b2f059ffe46c6654233bf150ac1dc673
[INFO] running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/beta-1.37-6/worker-3/1.36.0:/opt/crater/target:rw,Z" "-v" "/mnt/big/crater/work/ex/beta-1.37-6/sources/1.36.0/reg/sntp_client/1.2.0:/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" "+1.36.0" "test" "--frozen" "--no-run"`
[INFO] [stdout] 579f391b6d052173482321b418c431370baa1f85b4b621e99e11185d55bee5da
[INFO] running `"docker" "start" "-a" "579f391b6d052173482321b418c431370baa1f85b4b621e99e11185d55bee5da"`
[INFO] [stderr]    Compiling sntp_client v1.2.0 (/opt/crater/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 1.05s
[INFO] running `"docker" "inspect" "579f391b6d052173482321b418c431370baa1f85b4b621e99e11185d55bee5da"`
[INFO] running `"docker" "rm" "-f" "579f391b6d052173482321b418c431370baa1f85b4b621e99e11185d55bee5da"`
[INFO] [stdout] 579f391b6d052173482321b418c431370baa1f85b4b621e99e11185d55bee5da
[INFO] running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/beta-1.37-6/worker-3/1.36.0:/opt/crater/target:rw,Z" "-v" "/mnt/big/crater/work/ex/beta-1.37-6/sources/1.36.0/reg/sntp_client/1.2.0:/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" "+1.36.0" "test" "--frozen"`
[INFO] [stdout] fa20455857f1738222f1cb60a53a02afdc70c7576f9544a08a7bb16a52e8868e
[INFO] running `"docker" "start" "-a" "fa20455857f1738222f1cb60a53a02afdc70c7576f9544a08a7bb16a52e8868e"`
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.08s
[INFO] [stderr]      Running /opt/crater/target/debug/deps/sntp_client-0de704c2bb6fcbe3
[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" "fa20455857f1738222f1cb60a53a02afdc70c7576f9544a08a7bb16a52e8868e"`
[INFO] running `"docker" "rm" "-f" "fa20455857f1738222f1cb60a53a02afdc70c7576f9544a08a7bb16a52e8868e"`
[INFO] [stdout] fa20455857f1738222f1cb60a53a02afdc70c7576f9544a08a7bb16a52e8868e