[INFO] updating cached repository jamesmunns/rust_deser
[INFO] running `"git" "fetch" "--all"`
[INFO] [stdout] Fetching origin
[INFO] [stderr] From git://github.com/jamesmunns/rust_deser
[INFO] [stderr]  * branch            HEAD       -> FETCH_HEAD
[INFO] running `"git" "clone" "work/cache/sources/gh/jamesmunns/rust_deser" "work/ex/beta-1.37-6/sources/1.36.0/gh/jamesmunns/rust_deser"`
[INFO] [stderr] Cloning into 'work/ex/beta-1.37-6/sources/1.36.0/gh/jamesmunns/rust_deser'...
[INFO] [stderr] done.
[INFO] running `"git" "clone" "work/cache/sources/gh/jamesmunns/rust_deser" "work/ex/beta-1.37-6/sources/beta-2019-07-23/gh/jamesmunns/rust_deser"`
[INFO] [stderr] Cloning into 'work/ex/beta-1.37-6/sources/beta-2019-07-23/gh/jamesmunns/rust_deser'...
[INFO] [stderr] done.
[INFO] running `"git" "rev-parse" "HEAD"`
[INFO] [stdout] 8d8b62b17d83137261cb489baa8999b9346b8fc3
[INFO] sha for GitHub repo jamesmunns/rust_deser: 8d8b62b17d83137261cb489baa8999b9346b8fc3
[INFO] validating manifest of jamesmunns/rust_deser 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 jamesmunns/rust_deser 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 jamesmunns/rust_deser
[INFO] finished frobbing jamesmunns/rust_deser
[INFO] frobbed toml for jamesmunns/rust_deser written to work/ex/beta-1.37-6/sources/1.36.0/gh/jamesmunns/rust_deser/Cargo.toml
[INFO] started frobbing jamesmunns/rust_deser
[INFO] finished frobbing jamesmunns/rust_deser
[INFO] frobbed toml for jamesmunns/rust_deser written to work/ex/beta-1.37-6/sources/beta-2019-07-23/gh/jamesmunns/rust_deser/Cargo.toml
[INFO] crate jamesmunns/rust_deser 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 jamesmunns/rust_deser 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-1/1.36.0:/opt/crater/target:rw,Z" "-v" "/mnt/big/crater/work/ex/beta-1.37-6/sources/1.36.0/gh/jamesmunns/rust_deser:/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] 80c9b9d7b9709b01236b926650c8c9d8cc79a85297514d74ac96f618367bc38f
[INFO] running `"docker" "start" "-a" "80c9b9d7b9709b01236b926650c8c9d8cc79a85297514d74ac96f618367bc38f"`
[INFO] [stderr]    Compiling rust_deser v0.0.1 (/opt/crater/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.57s
[INFO] running `"docker" "inspect" "80c9b9d7b9709b01236b926650c8c9d8cc79a85297514d74ac96f618367bc38f"`
[INFO] running `"docker" "rm" "-f" "80c9b9d7b9709b01236b926650c8c9d8cc79a85297514d74ac96f618367bc38f"`
[INFO] [stdout] 80c9b9d7b9709b01236b926650c8c9d8cc79a85297514d74ac96f618367bc38f
[INFO] running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/beta-1.37-6/worker-1/1.36.0:/opt/crater/target:rw,Z" "-v" "/mnt/big/crater/work/ex/beta-1.37-6/sources/1.36.0/gh/jamesmunns/rust_deser:/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] 158bb44b1b6ef1154712b2e9f51bedc304e53225aad730195b0cb0887b81571b
[INFO] running `"docker" "start" "-a" "158bb44b1b6ef1154712b2e9f51bedc304e53225aad730195b0cb0887b81571b"`
[INFO] [stderr]    Compiling rust_deser v0.0.1 (/opt/crater/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.72s
[INFO] running `"docker" "inspect" "158bb44b1b6ef1154712b2e9f51bedc304e53225aad730195b0cb0887b81571b"`
[INFO] running `"docker" "rm" "-f" "158bb44b1b6ef1154712b2e9f51bedc304e53225aad730195b0cb0887b81571b"`
[INFO] [stdout] 158bb44b1b6ef1154712b2e9f51bedc304e53225aad730195b0cb0887b81571b
[INFO] running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/beta-1.37-6/worker-1/1.36.0:/opt/crater/target:rw,Z" "-v" "/mnt/big/crater/work/ex/beta-1.37-6/sources/1.36.0/gh/jamesmunns/rust_deser:/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] 89286e604b6f141079590413615fc547593d641efa9b43054bffc3df36b8df59
[INFO] running `"docker" "start" "-a" "89286e604b6f141079590413615fc547593d641efa9b43054bffc3df36b8df59"`
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.07s
[INFO] [stderr]      Running /opt/crater/target/debug/deps/rust_deser-9441f4b2e76558f3
[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" "89286e604b6f141079590413615fc547593d641efa9b43054bffc3df36b8df59"`
[INFO] running `"docker" "rm" "-f" "89286e604b6f141079590413615fc547593d641efa9b43054bffc3df36b8df59"`
[INFO] [stdout] 89286e604b6f141079590413615fc547593d641efa9b43054bffc3df36b8df59