[INFO] crate gif-dispose 2.3.0 is already in cache [INFO] testing gif-dispose-2.3.0 against try#41997647ba6a77908f6ef64401414feb00bccf16 for pr-71274 [INFO] extracting crate gif-dispose 2.3.0 into /workspace/builds/worker-2/source [INFO] validating manifest of crates.io crate gif-dispose 2.3.0 on toolchain 41997647ba6a77908f6ef64401414feb00bccf16 [INFO] running `"/workspace/cargo-home/bin/cargo" "+41997647ba6a77908f6ef64401414feb00bccf16" "read-manifest" "--manifest-path" "Cargo.toml"` [INFO] started tweaking crates.io crate gif-dispose 2.3.0 [INFO] finished tweaking crates.io crate gif-dispose 2.3.0 [INFO] tweaked toml for crates.io crate gif-dispose 2.3.0 written to /workspace/builds/worker-2/source/Cargo.toml [INFO] crate crates.io crate gif-dispose 2.3.0 already has a lockfile, it will not be regenerated [INFO] running `"/workspace/cargo-home/bin/cargo" "+41997647ba6a77908f6ef64401414feb00bccf16" "fetch" "--locked" "--manifest-path" "Cargo.toml"` [INFO] running `"docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-2/source:/opt/rustwide/workdir:ro,Z" "-v" "/var/lib/crater-agent-workspace/cargo-home:/opt/rustwide/cargo-home:ro,Z" "-v" "/var/lib/crater-agent-workspace/rustup-home:/opt/rustwide/rustup-home:ro,Z" "-e" "SOURCE_DIR=/opt/rustwide/workdir" "-e" "MAP_USER_ID=0" "-e" "CARGO_TARGET_DIR=/opt/rustwide/target" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=forbid" "-e" "CARGO_HOME=/opt/rustwide/cargo-home" "-e" "RUSTUP_HOME=/opt/rustwide/rustup-home" "-w" "/opt/rustwide/workdir" "-m" "1610612736" "--network" "none" "rustops/crates-build-env" "/opt/rustwide/cargo-home/bin/cargo" "+41997647ba6a77908f6ef64401414feb00bccf16" "build" "--frozen"` [INFO] [stderr] WARNING: Your kernel does not support swap limit capabilities or the cgroup is not mounted. Memory limited without swap. [INFO] [stdout] bf505c167f5295e0145f7f0a3d2ee4b9c7b9e46b4c4eb46d1021bb6605068a0b [INFO] running `"docker" "start" "-a" "bf505c167f5295e0145f7f0a3d2ee4b9c7b9e46b4c4eb46d1021bb6605068a0b"` [INFO] [stderr] Compiling gif-dispose v2.3.0 (/opt/rustwide/workdir) [INFO] [stderr] Finished dev [unoptimized + debuginfo] target(s) in 0.53s [INFO] running `"docker" "inspect" "bf505c167f5295e0145f7f0a3d2ee4b9c7b9e46b4c4eb46d1021bb6605068a0b"` [INFO] running `"docker" "rm" "-f" "bf505c167f5295e0145f7f0a3d2ee4b9c7b9e46b4c4eb46d1021bb6605068a0b"` [INFO] [stdout] bf505c167f5295e0145f7f0a3d2ee4b9c7b9e46b4c4eb46d1021bb6605068a0b [INFO] running `"docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-2/source:/opt/rustwide/workdir:ro,Z" "-v" "/var/lib/crater-agent-workspace/cargo-home:/opt/rustwide/cargo-home:ro,Z" "-v" "/var/lib/crater-agent-workspace/rustup-home:/opt/rustwide/rustup-home:ro,Z" "-e" "SOURCE_DIR=/opt/rustwide/workdir" "-e" "MAP_USER_ID=0" "-e" "CARGO_TARGET_DIR=/opt/rustwide/target" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=forbid" "-e" "CARGO_HOME=/opt/rustwide/cargo-home" "-e" "RUSTUP_HOME=/opt/rustwide/rustup-home" "-w" "/opt/rustwide/workdir" "-m" "1610612736" "--network" "none" "rustops/crates-build-env" "/opt/rustwide/cargo-home/bin/cargo" "+41997647ba6a77908f6ef64401414feb00bccf16" "test" "--frozen" "--no-run"` [INFO] [stderr] WARNING: Your kernel does not support swap limit capabilities or the cgroup is not mounted. Memory limited without swap. [INFO] [stdout] 9f5d05c5322d4118d8492fcfe459fe020e5d36e140651e14be6c8fcd0705624a [INFO] running `"docker" "start" "-a" "9f5d05c5322d4118d8492fcfe459fe020e5d36e140651e14be6c8fcd0705624a"` [INFO] [stderr] Compiling gif-dispose v2.3.0 (/opt/rustwide/workdir) [INFO] [stderr] Finished test [unoptimized + debuginfo] target(s) in 2.03s [INFO] running `"docker" "inspect" "9f5d05c5322d4118d8492fcfe459fe020e5d36e140651e14be6c8fcd0705624a"` [INFO] running `"docker" "rm" "-f" "9f5d05c5322d4118d8492fcfe459fe020e5d36e140651e14be6c8fcd0705624a"` [INFO] [stdout] 9f5d05c5322d4118d8492fcfe459fe020e5d36e140651e14be6c8fcd0705624a [INFO] running `"docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-2/source:/opt/rustwide/workdir:ro,Z" "-v" "/var/lib/crater-agent-workspace/cargo-home:/opt/rustwide/cargo-home:ro,Z" "-v" "/var/lib/crater-agent-workspace/rustup-home:/opt/rustwide/rustup-home:ro,Z" "-e" "SOURCE_DIR=/opt/rustwide/workdir" "-e" "MAP_USER_ID=0" "-e" "CARGO_TARGET_DIR=/opt/rustwide/target" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=forbid" "-e" "CARGO_HOME=/opt/rustwide/cargo-home" "-e" "RUSTUP_HOME=/opt/rustwide/rustup-home" "-w" "/opt/rustwide/workdir" "-m" "1610612736" "--network" "none" "rustops/crates-build-env" "/opt/rustwide/cargo-home/bin/cargo" "+41997647ba6a77908f6ef64401414feb00bccf16" "test" "--frozen"` [INFO] [stderr] WARNING: Your kernel does not support swap limit capabilities or the cgroup is not mounted. Memory limited without swap. [INFO] [stdout] 6ab92f48b2f01f744b2b0291a850514aed402bf3479102e7e15d88f9a75a7db2 [INFO] running `"docker" "start" "-a" "6ab92f48b2f01f744b2b0291a850514aed402bf3479102e7e15d88f9a75a7db2"` [INFO] [stderr] Finished test [unoptimized + debuginfo] target(s) in 0.13s [INFO] [stderr] Running /opt/rustwide/target/debug/deps/gif_dispose-d6123c1b3c2e3bdd [INFO] [stdout] [INFO] [stdout] running 1 test [INFO] [stdout] test screen::screen_rgb_rgba ... ok [INFO] [stderr] Doc-tests gif-dispose [INFO] [stdout] [INFO] [stdout] test result: ok. 1 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] running 2 tests [INFO] [stdout] test src/lib.rs - (line 7) ... ignored [INFO] [stdout] test src/screen.rs - screen (line 1) ... ignored [INFO] [stdout] [INFO] [stdout] test result: ok. 0 passed; 0 failed; 2 ignored; 0 measured; 0 filtered out [INFO] [stdout] [INFO] running `"docker" "inspect" "6ab92f48b2f01f744b2b0291a850514aed402bf3479102e7e15d88f9a75a7db2"` [INFO] running `"docker" "rm" "-f" "6ab92f48b2f01f744b2b0291a850514aed402bf3479102e7e15d88f9a75a7db2"` [INFO] [stdout] 6ab92f48b2f01f744b2b0291a850514aed402bf3479102e7e15d88f9a75a7db2