[INFO] updating cached repository reirep/fractal_rust
[INFO] running `"git" "fetch" "--all"`
[INFO] [stdout] Fetching origin
[INFO] [stderr] From git://github.com/reirep/fractal_rust
[INFO] [stderr]  * branch            HEAD       -> FETCH_HEAD
[INFO] running `"git" "clone" "work/cache/sources/gh/reirep/fractal_rust" "work/ex/beta-1.37-6/sources/1.36.0/gh/reirep/fractal_rust"`
[INFO] [stderr] Cloning into 'work/ex/beta-1.37-6/sources/1.36.0/gh/reirep/fractal_rust'...
[INFO] [stderr] done.
[INFO] running `"git" "clone" "work/cache/sources/gh/reirep/fractal_rust" "work/ex/beta-1.37-6/sources/beta-2019-07-23/gh/reirep/fractal_rust"`
[INFO] [stderr] Cloning into 'work/ex/beta-1.37-6/sources/beta-2019-07-23/gh/reirep/fractal_rust'...
[INFO] [stderr] done.
[INFO] running `"git" "rev-parse" "HEAD"`
[INFO] [stdout] ed74a7a882a33654794d63164ee9f664497a58f6
[INFO] sha for GitHub repo reirep/fractal_rust: ed74a7a882a33654794d63164ee9f664497a58f6
[INFO] validating manifest of reirep/fractal_rust 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 reirep/fractal_rust 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 reirep/fractal_rust
[INFO] finished frobbing reirep/fractal_rust
[INFO] frobbed toml for reirep/fractal_rust written to work/ex/beta-1.37-6/sources/1.36.0/gh/reirep/fractal_rust/Cargo.toml
[INFO] started frobbing reirep/fractal_rust
[INFO] finished frobbing reirep/fractal_rust
[INFO] frobbed toml for reirep/fractal_rust written to work/ex/beta-1.37-6/sources/beta-2019-07-23/gh/reirep/fractal_rust/Cargo.toml
[INFO] crate reirep/fractal_rust 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 reirep/fractal_rust 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-7/1.36.0:/opt/crater/target:rw,Z" "-v" "/mnt/big/crater/work/ex/beta-1.37-6/sources/1.36.0/gh/reirep/fractal_rust:/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] 5087eb198ca6dce262c581f3e4eade6fba5f1cfe2d07042980b9b971ec50919c
[INFO] running `"docker" "start" "-a" "5087eb198ca6dce262c581f3e4eade6fba5f1cfe2d07042980b9b971ec50919c"`
[INFO] [stderr]    Compiling owning_ref v0.2.4
[INFO] [stderr]    Compiling smallvec v0.3.3
[INFO] [stderr]    Compiling thread-id v3.3.0
[INFO] [stderr]    Compiling parking_lot_core v0.2.14
[INFO] [stderr]    Compiling bmp v0.4.0
[INFO] [stderr]    Compiling parking_lot v0.3.8
[INFO] [stderr]    Compiling multiqueue v0.3.2
[INFO] [stderr]    Compiling fractal v0.1.0 (/opt/crater/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 6.56s
[INFO] running `"docker" "inspect" "5087eb198ca6dce262c581f3e4eade6fba5f1cfe2d07042980b9b971ec50919c"`
[INFO] running `"docker" "rm" "-f" "5087eb198ca6dce262c581f3e4eade6fba5f1cfe2d07042980b9b971ec50919c"`
[INFO] [stdout] 5087eb198ca6dce262c581f3e4eade6fba5f1cfe2d07042980b9b971ec50919c
[INFO] running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/beta-1.37-6/worker-7/1.36.0:/opt/crater/target:rw,Z" "-v" "/mnt/big/crater/work/ex/beta-1.37-6/sources/1.36.0/gh/reirep/fractal_rust:/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] 5760e77d6a60839125ddbc1335cb00fa57d998c812e2db258b01034634187510
[INFO] running `"docker" "start" "-a" "5760e77d6a60839125ddbc1335cb00fa57d998c812e2db258b01034634187510"`
[INFO] [stderr]    Compiling fractal v0.1.0 (/opt/crater/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.88s
[INFO] running `"docker" "inspect" "5760e77d6a60839125ddbc1335cb00fa57d998c812e2db258b01034634187510"`
[INFO] running `"docker" "rm" "-f" "5760e77d6a60839125ddbc1335cb00fa57d998c812e2db258b01034634187510"`
[INFO] [stdout] 5760e77d6a60839125ddbc1335cb00fa57d998c812e2db258b01034634187510
[INFO] running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/beta-1.37-6/worker-7/1.36.0:/opt/crater/target:rw,Z" "-v" "/mnt/big/crater/work/ex/beta-1.37-6/sources/1.36.0/gh/reirep/fractal_rust:/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] 53162103639e3d0cff23f6b021294aaecfc2871742d16db032845f9a13a1a6f6
[INFO] running `"docker" "start" "-a" "53162103639e3d0cff23f6b021294aaecfc2871742d16db032845f9a13a1a6f6"`
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.02s
[INFO] [stderr]      Running /opt/crater/target/debug/deps/fractal-4277d6be2f721987
[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" "53162103639e3d0cff23f6b021294aaecfc2871742d16db032845f9a13a1a6f6"`
[INFO] running `"docker" "rm" "-f" "53162103639e3d0cff23f6b021294aaecfc2871742d16db032845f9a13a1a6f6"`
[INFO] [stdout] 53162103639e3d0cff23f6b021294aaecfc2871742d16db032845f9a13a1a6f6