[INFO] updating cached repository tiburin/on
[INFO] running `"git" "fetch" "--all"`
[INFO] [stdout] Fetching origin
[INFO] [stderr] From git://github.com/tiburin/on
[INFO] [stderr]  * branch            HEAD       -> FETCH_HEAD
[INFO] running `"git" "clone" "work/cache/sources/gh/tiburin/on" "work/ex/beta-1.38-1/sources/1.37.0/gh/tiburin/on"`
[INFO] [stderr] Cloning into 'work/ex/beta-1.38-1/sources/1.37.0/gh/tiburin/on'...
[INFO] [stderr] done.
[INFO] running `"git" "clone" "work/cache/sources/gh/tiburin/on" "work/ex/beta-1.38-1/sources/beta-2019-08-13/gh/tiburin/on"`
[INFO] [stderr] Cloning into 'work/ex/beta-1.38-1/sources/beta-2019-08-13/gh/tiburin/on'...
[INFO] [stderr] done.
[INFO] running `"git" "rev-parse" "HEAD"`
[INFO] [stdout] 4670dc536ee77841ab21272ccd0d60e11386f4d7
[INFO] sha for GitHub repo tiburin/on: 4670dc536ee77841ab21272ccd0d60e11386f4d7
[INFO] validating manifest of tiburin/on 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 tiburin/on 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 tiburin/on
[INFO] finished frobbing tiburin/on
[INFO] frobbed toml for tiburin/on written to work/ex/beta-1.38-1/sources/1.37.0/gh/tiburin/on/Cargo.toml
[INFO] started frobbing tiburin/on
[INFO] finished frobbing tiburin/on
[INFO] frobbed toml for tiburin/on written to work/ex/beta-1.38-1/sources/beta-2019-08-13/gh/tiburin/on/Cargo.toml
[INFO] crate tiburin/on 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] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+beta-2019-08-13" "fetch" "--locked" "--manifest-path" "Cargo.toml"`
[INFO] testing tiburin/on 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-4/1.37.0:/opt/crater/target:rw,Z" "-v" "/mnt/big/crater/work/ex/beta-1.38-1/sources/1.37.0/gh/tiburin/on:/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] 5ddd06285afc1027dd698c7d6a3757c0cf65479e71d47e21ae96be4732f17257
[INFO] running `"docker" "start" "-a" "5ddd06285afc1027dd698c7d6a3757c0cf65479e71d47e21ae96be4732f17257"`
[INFO] [stderr]    Compiling on v0.1.0 (/opt/crater/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 1.10s
[INFO] running `"docker" "inspect" "5ddd06285afc1027dd698c7d6a3757c0cf65479e71d47e21ae96be4732f17257"`
[INFO] running `"docker" "rm" "-f" "5ddd06285afc1027dd698c7d6a3757c0cf65479e71d47e21ae96be4732f17257"`
[INFO] [stdout] 5ddd06285afc1027dd698c7d6a3757c0cf65479e71d47e21ae96be4732f17257
[INFO] running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/beta-1.38-1/worker-4/1.37.0:/opt/crater/target:rw,Z" "-v" "/mnt/big/crater/work/ex/beta-1.38-1/sources/1.37.0/gh/tiburin/on:/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] 819831ec91258832fb40daeffc48521251afc2681db2c4fb88fa3ab09dd3ea55
[INFO] running `"docker" "start" "-a" "819831ec91258832fb40daeffc48521251afc2681db2c4fb88fa3ab09dd3ea55"`
[INFO] [stderr]    Compiling on v0.1.0 (/opt/crater/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 1.34s
[INFO] running `"docker" "inspect" "819831ec91258832fb40daeffc48521251afc2681db2c4fb88fa3ab09dd3ea55"`
[INFO] running `"docker" "rm" "-f" "819831ec91258832fb40daeffc48521251afc2681db2c4fb88fa3ab09dd3ea55"`
[INFO] [stdout] 819831ec91258832fb40daeffc48521251afc2681db2c4fb88fa3ab09dd3ea55
[INFO] running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/beta-1.38-1/worker-4/1.37.0:/opt/crater/target:rw,Z" "-v" "/mnt/big/crater/work/ex/beta-1.38-1/sources/1.37.0/gh/tiburin/on:/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] 22c3d7f7f54fdfa5636ae8d7a4e0a172c07eab9eddfe1472628bbbb9a911cff0
[INFO] running `"docker" "start" "-a" "22c3d7f7f54fdfa5636ae8d7a4e0a172c07eab9eddfe1472628bbbb9a911cff0"`
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.03s
[INFO] [stderr]      Running /opt/crater/target/debug/deps/on-39c7f82da0db280c
[INFO] [stdout] 
[INFO] [stdout] running 1 test
[INFO] [stdout] test file::tests::count_test ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 1 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out
[INFO] [stdout] 
[INFO] running `"docker" "inspect" "22c3d7f7f54fdfa5636ae8d7a4e0a172c07eab9eddfe1472628bbbb9a911cff0"`
[INFO] running `"docker" "rm" "-f" "22c3d7f7f54fdfa5636ae8d7a4e0a172c07eab9eddfe1472628bbbb9a911cff0"`
[INFO] [stdout] 22c3d7f7f54fdfa5636ae8d7a4e0a172c07eab9eddfe1472628bbbb9a911cff0