[INFO] updating cached repository Lucretiel/rewrite
[INFO] running `"git" "fetch" "--all"`
[INFO] [stdout] Fetching origin
[INFO] [stderr] From git://github.com/Lucretiel/rewrite
[INFO] [stderr]  * branch            HEAD       -> FETCH_HEAD
[INFO] running `"git" "clone" "work/cache/sources/gh/Lucretiel/rewrite" "work/ex/beta-1.37-6/sources/1.36.0/gh/Lucretiel/rewrite"`
[INFO] [stderr] Cloning into 'work/ex/beta-1.37-6/sources/1.36.0/gh/Lucretiel/rewrite'...
[INFO] [stderr] done.
[INFO] running `"git" "clone" "work/cache/sources/gh/Lucretiel/rewrite" "work/ex/beta-1.37-6/sources/beta-2019-07-23/gh/Lucretiel/rewrite"`
[INFO] [stderr] Cloning into 'work/ex/beta-1.37-6/sources/beta-2019-07-23/gh/Lucretiel/rewrite'...
[INFO] [stderr] done.
[INFO] running `"git" "rev-parse" "HEAD"`
[INFO] [stdout] 539c51b00ce7fb815e56767e9bc4c8678e8de01b
[INFO] sha for GitHub repo Lucretiel/rewrite: 539c51b00ce7fb815e56767e9bc4c8678e8de01b
[INFO] validating manifest of Lucretiel/rewrite 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 Lucretiel/rewrite 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 Lucretiel/rewrite
[INFO] finished frobbing Lucretiel/rewrite
[INFO] frobbed toml for Lucretiel/rewrite written to work/ex/beta-1.37-6/sources/1.36.0/gh/Lucretiel/rewrite/Cargo.toml
[INFO] started frobbing Lucretiel/rewrite
[INFO] finished frobbing Lucretiel/rewrite
[INFO] frobbed toml for Lucretiel/rewrite written to work/ex/beta-1.37-6/sources/beta-2019-07-23/gh/Lucretiel/rewrite/Cargo.toml
[INFO] crate Lucretiel/rewrite 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] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+beta-2019-07-23" "fetch" "--locked" "--manifest-path" "Cargo.toml"`
[INFO] testing Lucretiel/rewrite 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/Lucretiel/rewrite:/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] 4b513598ffcc669fc1b697ef208f68affd7c2553c47d77b393c593ada1f74ed8
[INFO] running `"docker" "start" "-a" "4b513598ffcc669fc1b697ef208f68affd7c2553c47d77b393c593ada1f74ed8"`
[INFO] [stderr]    Compiling joinery v2.0.0
[INFO] [stderr]    Compiling tempfile v3.0.6
[INFO] [stderr]    Compiling rewrite v1.0.0 (/opt/crater/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 5.29s
[INFO] running `"docker" "inspect" "4b513598ffcc669fc1b697ef208f68affd7c2553c47d77b393c593ada1f74ed8"`
[INFO] running `"docker" "rm" "-f" "4b513598ffcc669fc1b697ef208f68affd7c2553c47d77b393c593ada1f74ed8"`
[INFO] [stdout] 4b513598ffcc669fc1b697ef208f68affd7c2553c47d77b393c593ada1f74ed8
[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/Lucretiel/rewrite:/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] e8a3d3797b3a6d90bc2a8845e5ff82f6afff0d066f7b4b76eec9f8b976bbd307
[INFO] running `"docker" "start" "-a" "e8a3d3797b3a6d90bc2a8845e5ff82f6afff0d066f7b4b76eec9f8b976bbd307"`
[INFO] [stderr]    Compiling rewrite v1.0.0 (/opt/crater/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 1.28s
[INFO] running `"docker" "inspect" "e8a3d3797b3a6d90bc2a8845e5ff82f6afff0d066f7b4b76eec9f8b976bbd307"`
[INFO] running `"docker" "rm" "-f" "e8a3d3797b3a6d90bc2a8845e5ff82f6afff0d066f7b4b76eec9f8b976bbd307"`
[INFO] [stdout] e8a3d3797b3a6d90bc2a8845e5ff82f6afff0d066f7b4b76eec9f8b976bbd307
[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/Lucretiel/rewrite:/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] b1c89333aa1f4018f6bbbbefeb64329017f0150e4b2661de4ff95b4655fde76d
[INFO] running `"docker" "start" "-a" "b1c89333aa1f4018f6bbbbefeb64329017f0150e4b2661de4ff95b4655fde76d"`
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.08s
[INFO] [stderr]      Running /opt/crater/target/debug/deps/rewrite-eb9ac8659844e299
[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" "b1c89333aa1f4018f6bbbbefeb64329017f0150e4b2661de4ff95b4655fde76d"`
[INFO] running `"docker" "rm" "-f" "b1c89333aa1f4018f6bbbbefeb64329017f0150e4b2661de4ff95b4655fde76d"`
[INFO] [stdout] b1c89333aa1f4018f6bbbbefeb64329017f0150e4b2661de4ff95b4655fde76d