[INFO] updating cached repository Renerve/t0r
[INFO] running `"git" "fetch" "--all"`
[INFO] [stdout] Fetching origin
[INFO] [stderr] From git://github.com/Renerve/t0r
[INFO] [stderr]  * branch            HEAD       -> FETCH_HEAD
[INFO] running `"git" "clone" "work/cache/sources/gh/Renerve/t0r" "work/ex/beta-1.37-6/sources/1.36.0/gh/Renerve/t0r"`
[INFO] [stderr] Cloning into 'work/ex/beta-1.37-6/sources/1.36.0/gh/Renerve/t0r'...
[INFO] [stderr] done.
[INFO] running `"git" "clone" "work/cache/sources/gh/Renerve/t0r" "work/ex/beta-1.37-6/sources/beta-2019-07-23/gh/Renerve/t0r"`
[INFO] [stderr] Cloning into 'work/ex/beta-1.37-6/sources/beta-2019-07-23/gh/Renerve/t0r'...
[INFO] [stderr] done.
[INFO] running `"git" "rev-parse" "HEAD"`
[INFO] [stdout] 116571938b35e6b50a4cd569e67c08cdb2b45801
[INFO] sha for GitHub repo Renerve/t0r: 116571938b35e6b50a4cd569e67c08cdb2b45801
[INFO] validating manifest of Renerve/t0r 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 Renerve/t0r 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 Renerve/t0r
[INFO] finished frobbing Renerve/t0r
[INFO] frobbed toml for Renerve/t0r written to work/ex/beta-1.37-6/sources/1.36.0/gh/Renerve/t0r/Cargo.toml
[INFO] started frobbing Renerve/t0r
[INFO] finished frobbing Renerve/t0r
[INFO] frobbed toml for Renerve/t0r written to work/ex/beta-1.37-6/sources/beta-2019-07-23/gh/Renerve/t0r/Cargo.toml
[INFO] crate Renerve/t0r already has a lockfile, it will not be regenerated
[INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+1.36.0" "fetch" "--locked" "--manifest-path" "Cargo.toml"`
[INFO] [stderr] error: the lock file /mnt/big/crater/work/ex/beta-1.37-6/sources/1.36.0/gh/Renerve/t0r/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[INFO] the lockfile is outdated, regenerating it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" "+1.36.0" "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] [stderr]     Blocking waiting for file lock on package cache
[INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+1.36.0" "fetch" "--locked" "--manifest-path" "Cargo.toml"`
[INFO] [stderr]     Blocking waiting for file lock on package cache lock
[INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+beta-2019-07-23" "fetch" "--locked" "--manifest-path" "Cargo.toml"`
[INFO] testing Renerve/t0r against beta-2019-07-23 for beta-1.37-6
[INFO] running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/beta-1.37-6/worker-3/beta-2019-07-23:/opt/crater/target:rw,Z" "-v" "/mnt/big/crater/work/ex/beta-1.37-6/sources/beta-2019-07-23/gh/Renerve/t0r:/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-2019-07-23" "build" "--frozen"`
[INFO] [stdout] 2b1a4d30563cf3e5c85eded2bbfd2a6df19f63bd6a26a914944ed29fb0fc594b
[INFO] running `"docker" "start" "-a" "2b1a4d30563cf3e5c85eded2bbfd2a6df19f63bd6a26a914944ed29fb0fc594b"`
[INFO] [stderr]    Compiling t0r v0.1.0 (/opt/crater/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 1.16s
[INFO] running `"docker" "inspect" "2b1a4d30563cf3e5c85eded2bbfd2a6df19f63bd6a26a914944ed29fb0fc594b"`
[INFO] running `"docker" "rm" "-f" "2b1a4d30563cf3e5c85eded2bbfd2a6df19f63bd6a26a914944ed29fb0fc594b"`
[INFO] [stdout] 2b1a4d30563cf3e5c85eded2bbfd2a6df19f63bd6a26a914944ed29fb0fc594b
[INFO] running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/beta-1.37-6/worker-3/beta-2019-07-23:/opt/crater/target:rw,Z" "-v" "/mnt/big/crater/work/ex/beta-1.37-6/sources/beta-2019-07-23/gh/Renerve/t0r:/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-2019-07-23" "test" "--frozen" "--no-run"`
[INFO] [stdout] c0da99981621f7b9d76a729a99d73abf0bd62be036fbaff20599b7734d9584bb
[INFO] running `"docker" "start" "-a" "c0da99981621f7b9d76a729a99d73abf0bd62be036fbaff20599b7734d9584bb"`
[INFO] [stderr]    Compiling t0r v0.1.0 (/opt/crater/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.87s
[INFO] running `"docker" "inspect" "c0da99981621f7b9d76a729a99d73abf0bd62be036fbaff20599b7734d9584bb"`
[INFO] running `"docker" "rm" "-f" "c0da99981621f7b9d76a729a99d73abf0bd62be036fbaff20599b7734d9584bb"`
[INFO] [stdout] c0da99981621f7b9d76a729a99d73abf0bd62be036fbaff20599b7734d9584bb
[INFO] running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/beta-1.37-6/worker-3/beta-2019-07-23:/opt/crater/target:rw,Z" "-v" "/mnt/big/crater/work/ex/beta-1.37-6/sources/beta-2019-07-23/gh/Renerve/t0r:/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-2019-07-23" "test" "--frozen"`
[INFO] [stdout] c7523d16927b973ce54bb5543be63c5574fb42aa8f9d07df183fbcb85cf787e5
[INFO] running `"docker" "start" "-a" "c7523d16927b973ce54bb5543be63c5574fb42aa8f9d07df183fbcb85cf787e5"`
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.02s
[INFO] [stderr]      Running /opt/crater/target/debug/deps/t0r-af14df8f9c5504c2
[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" "c7523d16927b973ce54bb5543be63c5574fb42aa8f9d07df183fbcb85cf787e5"`
[INFO] running `"docker" "rm" "-f" "c7523d16927b973ce54bb5543be63c5574fb42aa8f9d07df183fbcb85cf787e5"`
[INFO] [stdout] c7523d16927b973ce54bb5543be63c5574fb42aa8f9d07df183fbcb85cf787e5