[INFO] updating cached repository dhild/tanks
[INFO] running `"git" "fetch" "--all"`
[INFO] [stdout] Fetching origin
[INFO] [stderr] From git://github.com/dhild/tanks
[INFO] [stderr]  * branch            HEAD       -> FETCH_HEAD
[INFO] running `"git" "clone" "work/cache/sources/gh/dhild/tanks" "work/ex/beta-1.37-6/sources/1.36.0/gh/dhild/tanks"`
[INFO] [stderr] Cloning into 'work/ex/beta-1.37-6/sources/1.36.0/gh/dhild/tanks'...
[INFO] [stderr] done.
[INFO] running `"git" "clone" "work/cache/sources/gh/dhild/tanks" "work/ex/beta-1.37-6/sources/beta-2019-07-23/gh/dhild/tanks"`
[INFO] [stderr] Cloning into 'work/ex/beta-1.37-6/sources/beta-2019-07-23/gh/dhild/tanks'...
[INFO] [stderr] done.
[INFO] running `"git" "rev-parse" "HEAD"`
[INFO] [stdout] cf50a698e4b3cda58f5d44f4089f2f02c6ab9a2a
[INFO] sha for GitHub repo dhild/tanks: cf50a698e4b3cda58f5d44f4089f2f02c6ab9a2a
[INFO] validating manifest of dhild/tanks 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 dhild/tanks 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 dhild/tanks
[INFO] finished frobbing dhild/tanks
[INFO] frobbed toml for dhild/tanks written to work/ex/beta-1.37-6/sources/1.36.0/gh/dhild/tanks/Cargo.toml
[INFO] started frobbing dhild/tanks
[INFO] finished frobbing dhild/tanks
[INFO] frobbed toml for dhild/tanks written to work/ex/beta-1.37-6/sources/beta-2019-07-23/gh/dhild/tanks/Cargo.toml
[INFO] crate dhild/tanks 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]     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 dhild/tanks 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-0/1.36.0:/opt/crater/target:rw,Z" "-v" "/mnt/big/crater/work/ex/beta-1.37-6/sources/1.36.0/gh/dhild/tanks:/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] c7ed8fab4a0f6d7e3ecd18bda5fe9ca981ae2ab4c7dcb7ce221c13efbb45dea9
[INFO] running `"docker" "start" "-a" "c7ed8fab4a0f6d7e3ecd18bda5fe9ca981ae2ab4c7dcb7ce221c13efbb45dea9"`
[INFO] [stderr]    Compiling atom v0.3.4
[INFO] [stderr]    Compiling threadpool v1.3.2
[INFO] [stderr]    Compiling rand v0.3.15
[INFO] [stderr]    Compiling time v0.1.37
[INFO] [stderr]    Compiling num_cpus v1.4.0
[INFO] [stderr]    Compiling serde_json v0.9.10
[INFO] [stderr]    Compiling x11-dl v2.13.0
[INFO] [stderr]    Compiling shared_library v0.1.5
[INFO] [stderr]    Compiling ticketed_lock v0.1.0
[INFO] [stderr]    Compiling humantime v1.0.0
[INFO] [stderr]    Compiling osmesa-sys v0.1.2
[INFO] [stderr]    Compiling gfx_core v0.6.1
[INFO] [stderr]    Compiling gfx_gl v0.3.1
[INFO] [stderr]    Compiling num v0.1.37
[INFO] [stderr]    Compiling miniz-sys v0.1.9
[INFO] [stderr]    Compiling serde-value v0.4.1
[INFO] [stderr]    Compiling fs2 v0.2.5
[INFO] [stderr]    Compiling flate2 v0.2.19
[INFO] [stderr]    Compiling chrono v0.3.0
[INFO] [stderr]    Compiling pulse v0.5.3
[INFO] [stderr]    Compiling memmap v0.4.0
[INFO] [stderr]    Compiling phf_generator v0.7.21
[INFO] [stderr]    Compiling tempfile v2.1.5
[INFO] [stderr]    Compiling cgmath v0.12.0
[INFO] [stderr]    Compiling phf_codegen v0.7.21
[INFO] [stderr]    Compiling specs v0.8.1
[INFO] [stderr]    Compiling target_build_utils v0.3.0
[INFO] [stderr]    Compiling log4rs v0.6.3
[INFO] [stderr]    Compiling libloading v0.3.4
[INFO] [stderr]    Compiling dlib v0.3.1
[INFO] [stderr]    Compiling wayland-sys v0.7.8
[INFO] [stderr]    Compiling wayland-client v0.7.8
[INFO] [stderr]    Compiling wayland-window v0.4.4
[INFO] [stderr]    Compiling wayland-kbd v0.6.3
[INFO] [stderr]    Compiling winit v0.5.11
[INFO] [stderr]    Compiling glutin v0.7.4
[INFO] [stderr]    Compiling gfx_device_gl v0.13.1
[INFO] [stderr]    Compiling gfx v0.14.1
[INFO] [stderr]    Compiling gfx_window_glutin v0.14.0
[INFO] [stderr]    Compiling tanks v0.1.0 (/opt/crater/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 1m 16s
[INFO] running `"docker" "inspect" "c7ed8fab4a0f6d7e3ecd18bda5fe9ca981ae2ab4c7dcb7ce221c13efbb45dea9"`
[INFO] running `"docker" "rm" "-f" "c7ed8fab4a0f6d7e3ecd18bda5fe9ca981ae2ab4c7dcb7ce221c13efbb45dea9"`
[INFO] [stdout] c7ed8fab4a0f6d7e3ecd18bda5fe9ca981ae2ab4c7dcb7ce221c13efbb45dea9
[INFO] running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/beta-1.37-6/worker-0/1.36.0:/opt/crater/target:rw,Z" "-v" "/mnt/big/crater/work/ex/beta-1.37-6/sources/1.36.0/gh/dhild/tanks:/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] 4e6bbb544c87a17507321a6440a7a494997595ece7cc435e4309218461af0b75
[INFO] running `"docker" "start" "-a" "4e6bbb544c87a17507321a6440a7a494997595ece7cc435e4309218461af0b75"`
[INFO] [stderr]    Compiling tanks v0.1.0 (/opt/crater/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 4.30s
[INFO] running `"docker" "inspect" "4e6bbb544c87a17507321a6440a7a494997595ece7cc435e4309218461af0b75"`
[INFO] running `"docker" "rm" "-f" "4e6bbb544c87a17507321a6440a7a494997595ece7cc435e4309218461af0b75"`
[INFO] [stdout] 4e6bbb544c87a17507321a6440a7a494997595ece7cc435e4309218461af0b75
[INFO] running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/beta-1.37-6/worker-0/1.36.0:/opt/crater/target:rw,Z" "-v" "/mnt/big/crater/work/ex/beta-1.37-6/sources/1.36.0/gh/dhild/tanks:/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] 800f30f8492f1f1a0e7c19b1f2edbc3afd231aca90db8e49a068377c73e01b48
[INFO] running `"docker" "start" "-a" "800f30f8492f1f1a0e7c19b1f2edbc3afd231aca90db8e49a068377c73e01b48"`
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.10s
[INFO] [stderr]      Running /opt/crater/target/debug/deps/tanks-f3d045cb5371d64b
[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" "800f30f8492f1f1a0e7c19b1f2edbc3afd231aca90db8e49a068377c73e01b48"`
[INFO] running `"docker" "rm" "-f" "800f30f8492f1f1a0e7c19b1f2edbc3afd231aca90db8e49a068377c73e01b48"`
[INFO] [stdout] 800f30f8492f1f1a0e7c19b1f2edbc3afd231aca90db8e49a068377c73e01b48