[INFO] updating cached repository airtoxin/rust-animated-gif-playground
[INFO] running `"git" "fetch" "--all"`
[INFO] [stdout] Fetching origin
[INFO] [stderr] From git://github.com/airtoxin/rust-animated-gif-playground
[INFO] [stderr]  * branch            HEAD       -> FETCH_HEAD
[INFO] running `"git" "clone" "work/cache/sources/gh/airtoxin/rust-animated-gif-playground" "work/ex/pr-57967/sources/master#c1c3c4e95b69dfeaca5c5db6c622d7f90ad30a54/gh/airtoxin/rust-animated-gif-playground"`
[INFO] [stderr] Cloning into 'work/ex/pr-57967/sources/master#c1c3c4e95b69dfeaca5c5db6c622d7f90ad30a54/gh/airtoxin/rust-animated-gif-playground'...
[INFO] [stderr] done.
[INFO] running `"git" "clone" "work/cache/sources/gh/airtoxin/rust-animated-gif-playground" "work/ex/pr-57967/sources/try#7fea0229842e79db1159ea58ad9a653b288efee9/gh/airtoxin/rust-animated-gif-playground"`
[INFO] [stderr] Cloning into 'work/ex/pr-57967/sources/try#7fea0229842e79db1159ea58ad9a653b288efee9/gh/airtoxin/rust-animated-gif-playground'...
[INFO] [stderr] done.
[INFO] running `"git" "rev-parse" "HEAD"`
[INFO] [stdout] cd0649ac183c58903fbc542f086953d41a4d453d
[INFO] sha for GitHub repo airtoxin/rust-animated-gif-playground: cd0649ac183c58903fbc542f086953d41a4d453d
[INFO] validating manifest of airtoxin/rust-animated-gif-playground on toolchain master#c1c3c4e95b69dfeaca5c5db6c622d7f90ad30a54
[INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+c1c3c4e95b69dfeaca5c5db6c622d7f90ad30a54-alt" "read-manifest" "--manifest-path" "Cargo.toml"`
[INFO] validating manifest of airtoxin/rust-animated-gif-playground on toolchain try#7fea0229842e79db1159ea58ad9a653b288efee9
[INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+7fea0229842e79db1159ea58ad9a653b288efee9-alt" "read-manifest" "--manifest-path" "Cargo.toml"`
[INFO] started frobbing airtoxin/rust-animated-gif-playground
[INFO] finished frobbing airtoxin/rust-animated-gif-playground
[INFO] frobbed toml for airtoxin/rust-animated-gif-playground written to work/ex/pr-57967/sources/master#c1c3c4e95b69dfeaca5c5db6c622d7f90ad30a54/gh/airtoxin/rust-animated-gif-playground/Cargo.toml
[INFO] started frobbing airtoxin/rust-animated-gif-playground
[INFO] finished frobbing airtoxin/rust-animated-gif-playground
[INFO] frobbed toml for airtoxin/rust-animated-gif-playground written to work/ex/pr-57967/sources/try#7fea0229842e79db1159ea58ad9a653b288efee9/gh/airtoxin/rust-animated-gif-playground/Cargo.toml
[INFO] crate airtoxin/rust-animated-gif-playground has a lockfile. skipping
[INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+c1c3c4e95b69dfeaca5c5db6c622d7f90ad30a54-alt" "fetch" "--locked" "--manifest-path" "Cargo.toml"`
[INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+7fea0229842e79db1159ea58ad9a653b288efee9-alt" "fetch" "--locked" "--manifest-path" "Cargo.toml"`
[INFO] testing airtoxin/rust-animated-gif-playground against master#c1c3c4e95b69dfeaca5c5db6c622d7f90ad30a54 for pr-57967
[INFO] running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-57967/worker-1/master#c1c3c4e95b69dfeaca5c5db6c622d7f90ad30a54:/opt/crater/target:rw,Z" "-v" "/mnt/big/crater/work/ex/pr-57967/sources/master#c1c3c4e95b69dfeaca5c5db6c622d7f90ad30a54/gh/airtoxin/rust-animated-gif-playground:/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=forbid" "-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" "+c1c3c4e95b69dfeaca5c5db6c622d7f90ad30a54-alt" "build" "--frozen"`
[INFO] [stdout] 6cbb934ce69fd23b7ebae748b1c0d30960dfd327630c6d64bc416e0e312f248c
[INFO] running `"docker" "start" "-a" "6cbb934ce69fd23b7ebae748b1c0d30960dfd327630c6d64bc416e0e312f248c"`
[INFO] [stderr]    Compiling rust-gif v0.1.0 (/opt/crater/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.65s
[INFO] running `"docker" "inspect" "6cbb934ce69fd23b7ebae748b1c0d30960dfd327630c6d64bc416e0e312f248c"`
[INFO] running `"docker" "rm" "-f" "6cbb934ce69fd23b7ebae748b1c0d30960dfd327630c6d64bc416e0e312f248c"`
[INFO] [stdout] 6cbb934ce69fd23b7ebae748b1c0d30960dfd327630c6d64bc416e0e312f248c
[INFO] running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-57967/worker-1/master#c1c3c4e95b69dfeaca5c5db6c622d7f90ad30a54:/opt/crater/target:rw,Z" "-v" "/mnt/big/crater/work/ex/pr-57967/sources/master#c1c3c4e95b69dfeaca5c5db6c622d7f90ad30a54/gh/airtoxin/rust-animated-gif-playground:/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=forbid" "-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" "+c1c3c4e95b69dfeaca5c5db6c622d7f90ad30a54-alt" "test" "--frozen" "--no-run"`
[INFO] [stdout] 01a37992b5462fe0993fc4782e177a7a0a85477b89842480b4b2fcf8ce71cc74
[INFO] running `"docker" "start" "-a" "01a37992b5462fe0993fc4782e177a7a0a85477b89842480b4b2fcf8ce71cc74"`
[INFO] [stderr]    Compiling rust-gif v0.1.0 (/opt/crater/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.48s
[INFO] running `"docker" "inspect" "01a37992b5462fe0993fc4782e177a7a0a85477b89842480b4b2fcf8ce71cc74"`
[INFO] running `"docker" "rm" "-f" "01a37992b5462fe0993fc4782e177a7a0a85477b89842480b4b2fcf8ce71cc74"`
[INFO] [stdout] 01a37992b5462fe0993fc4782e177a7a0a85477b89842480b4b2fcf8ce71cc74
[INFO] running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-57967/worker-1/master#c1c3c4e95b69dfeaca5c5db6c622d7f90ad30a54:/opt/crater/target:rw,Z" "-v" "/mnt/big/crater/work/ex/pr-57967/sources/master#c1c3c4e95b69dfeaca5c5db6c622d7f90ad30a54/gh/airtoxin/rust-animated-gif-playground:/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=forbid" "-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" "+c1c3c4e95b69dfeaca5c5db6c622d7f90ad30a54-alt" "test" "--frozen"`
[INFO] [stdout] 7e7f9a29a64403e8bbcb7ae9168f57d5f37b79c028cbfc8a0cbd6f3d7c6f1a21
[INFO] running `"docker" "start" "-a" "7e7f9a29a64403e8bbcb7ae9168f57d5f37b79c028cbfc8a0cbd6f3d7c6f1a21"`
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.01s
[INFO] [stderr]      Running /opt/crater/target/debug/deps/rust_gif-02478f790f6c3ac8
[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" "7e7f9a29a64403e8bbcb7ae9168f57d5f37b79c028cbfc8a0cbd6f3d7c6f1a21"`
[INFO] running `"docker" "rm" "-f" "7e7f9a29a64403e8bbcb7ae9168f57d5f37b79c028cbfc8a0cbd6f3d7c6f1a21"`
[INFO] [stdout] 7e7f9a29a64403e8bbcb7ae9168f57d5f37b79c028cbfc8a0cbd6f3d7c6f1a21