[INFO] updating cached repository loloof64/tic_tac_toe_rust_webview
[INFO] running `"git" "fetch" "--all"`
[INFO] [stdout] Fetching origin
[INFO] [stderr] From git://github.com/loloof64/tic_tac_toe_rust_webview
[INFO] [stderr]  * branch            HEAD       -> FETCH_HEAD
[INFO] running `"git" "clone" "work/cache/sources/gh/loloof64/tic_tac_toe_rust_webview" "work/ex/beta-1.38-1/sources/1.37.0/gh/loloof64/tic_tac_toe_rust_webview"`
[INFO] [stderr] Cloning into 'work/ex/beta-1.38-1/sources/1.37.0/gh/loloof64/tic_tac_toe_rust_webview'...
[INFO] [stderr] done.
[INFO] running `"git" "clone" "work/cache/sources/gh/loloof64/tic_tac_toe_rust_webview" "work/ex/beta-1.38-1/sources/beta-2019-08-13/gh/loloof64/tic_tac_toe_rust_webview"`
[INFO] [stderr] Cloning into 'work/ex/beta-1.38-1/sources/beta-2019-08-13/gh/loloof64/tic_tac_toe_rust_webview'...
[INFO] [stderr] done.
[INFO] running `"git" "rev-parse" "HEAD"`
[INFO] [stdout] 4f12cf45d832e53af70d264a3200d94e87c9bd5f
[INFO] sha for GitHub repo loloof64/tic_tac_toe_rust_webview: 4f12cf45d832e53af70d264a3200d94e87c9bd5f
[INFO] validating manifest of loloof64/tic_tac_toe_rust_webview 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 loloof64/tic_tac_toe_rust_webview 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 loloof64/tic_tac_toe_rust_webview
[INFO] finished frobbing loloof64/tic_tac_toe_rust_webview
[INFO] frobbed toml for loloof64/tic_tac_toe_rust_webview written to work/ex/beta-1.38-1/sources/1.37.0/gh/loloof64/tic_tac_toe_rust_webview/Cargo.toml
[INFO] started frobbing loloof64/tic_tac_toe_rust_webview
[INFO] finished frobbing loloof64/tic_tac_toe_rust_webview
[INFO] frobbed toml for loloof64/tic_tac_toe_rust_webview written to work/ex/beta-1.38-1/sources/beta-2019-08-13/gh/loloof64/tic_tac_toe_rust_webview/Cargo.toml
[INFO] crate loloof64/tic_tac_toe_rust_webview 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] [stderr]     Blocking waiting for file lock on package cache
[INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+beta-2019-08-13" "fetch" "--locked" "--manifest-path" "Cargo.toml"`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] testing loloof64/tic_tac_toe_rust_webview 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-3/1.37.0:/opt/crater/target:rw,Z" "-v" "/mnt/big/crater/work/ex/beta-1.38-1/sources/1.37.0/gh/loloof64/tic_tac_toe_rust_webview:/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] 33d417386d640f5e5b1c1ab7b991230301c5de9a57035f86523b7f0fd0eedd31
[INFO] running `"docker" "start" "-a" "33d417386d640f5e5b1c1ab7b991230301c5de9a57035f86523b7f0fd0eedd31"`
[INFO] [stderr]    Compiling proc-macro2 v0.4.24
[INFO] [stderr]    Compiling urlencoding v1.0.0
[INFO] [stderr]    Compiling webview-sys v0.1.0
[INFO] [stderr]    Compiling ryu v0.2.7
[INFO] [stderr]    Compiling serde v1.0.80
[INFO] [stderr]    Compiling web-view v0.2.1
[INFO] [stderr]    Compiling quote v0.6.10
[INFO] [stderr]    Compiling syn v0.15.21
[INFO] [stderr]    Compiling serde_derive v1.0.80
[INFO] [stderr]    Compiling serde_json v1.0.33
[INFO] [stderr]    Compiling tictactoe_webview v0.1.0 (/opt/crater/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 45.73s
[INFO] running `"docker" "inspect" "33d417386d640f5e5b1c1ab7b991230301c5de9a57035f86523b7f0fd0eedd31"`
[INFO] running `"docker" "rm" "-f" "33d417386d640f5e5b1c1ab7b991230301c5de9a57035f86523b7f0fd0eedd31"`
[INFO] [stdout] 33d417386d640f5e5b1c1ab7b991230301c5de9a57035f86523b7f0fd0eedd31
[INFO] running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/beta-1.38-1/worker-3/1.37.0:/opt/crater/target:rw,Z" "-v" "/mnt/big/crater/work/ex/beta-1.38-1/sources/1.37.0/gh/loloof64/tic_tac_toe_rust_webview:/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] a85db48477e844a78dc8d643e6906193dffa4687947bac2f6945b4cffec41197
[INFO] running `"docker" "start" "-a" "a85db48477e844a78dc8d643e6906193dffa4687947bac2f6945b4cffec41197"`
[INFO] [stderr]    Compiling tictactoe_webview v0.1.0 (/opt/crater/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.96s
[INFO] running `"docker" "inspect" "a85db48477e844a78dc8d643e6906193dffa4687947bac2f6945b4cffec41197"`
[INFO] running `"docker" "rm" "-f" "a85db48477e844a78dc8d643e6906193dffa4687947bac2f6945b4cffec41197"`
[INFO] [stdout] a85db48477e844a78dc8d643e6906193dffa4687947bac2f6945b4cffec41197
[INFO] running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/beta-1.38-1/worker-3/1.37.0:/opt/crater/target:rw,Z" "-v" "/mnt/big/crater/work/ex/beta-1.38-1/sources/1.37.0/gh/loloof64/tic_tac_toe_rust_webview:/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] e3d9432884fc4f53f4f2f43ed909ad6be729e6bf49732419ac04fd7eddf6ac2a
[INFO] running `"docker" "start" "-a" "e3d9432884fc4f53f4f2f43ed909ad6be729e6bf49732419ac04fd7eddf6ac2a"`
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.02s
[INFO] [stderr]      Running /opt/crater/target/debug/deps/tictactoe_webview-4b2c8a8cfb8a6f1c
[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" "e3d9432884fc4f53f4f2f43ed909ad6be729e6bf49732419ac04fd7eddf6ac2a"`
[INFO] running `"docker" "rm" "-f" "e3d9432884fc4f53f4f2f43ed909ad6be729e6bf49732419ac04fd7eddf6ac2a"`
[INFO] [stdout] e3d9432884fc4f53f4f2f43ed909ad6be729e6bf49732419ac04fd7eddf6ac2a