[INFO] fetching crate gift 0.10.0... [INFO] testing gift-0.10.0 against try#ecabaf78506b7a4668d42dc20268c086b93f0fad for pr-87041 [INFO] extracting crate gift 0.10.0 into /workspace/builds/worker-1/source [INFO] validating manifest of crates.io crate gift 0.10.0 on toolchain ecabaf78506b7a4668d42dc20268c086b93f0fad [INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+ecabaf78506b7a4668d42dc20268c086b93f0fad" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }` [INFO] started tweaking crates.io crate gift 0.10.0 [INFO] finished tweaking crates.io crate gift 0.10.0 [INFO] tweaked toml for crates.io crate gift 0.10.0 written to /workspace/builds/worker-1/source/Cargo.toml [INFO] crate crates.io crate gift 0.10.0 already has a lockfile, it will not be regenerated [INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+ecabaf78506b7a4668d42dc20268c086b93f0fad" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] [stderr] Downloading crates ... [INFO] [stderr] Downloaded syn v1.0.46 [INFO] [stderr] Downloaded pix v0.13.1 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-1/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" "CARGO_TARGET_DIR=/opt/rustwide/target" "-e" "CARGO_HOME=/opt/rustwide/cargo-home" "-e" "RUSTUP_HOME=/opt/rustwide/rustup-home" "-w" "/opt/rustwide/workdir" "-m" "1610612736" "--user" "0:0" "--network" "none" "ghcr.io/rust-lang/crates-build-env/linux@sha256:34b6a614d2c27851fe6cbf88fbd1137609cefab8b10d0615aaeb6fd47975d74e" "/opt/rustwide/cargo-home/bin/cargo" "+ecabaf78506b7a4668d42dc20268c086b93f0fad" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }` [INFO] [stdout] 4c8f75cfcd54c4d38f5f32e3be2a97623402e89b326a6f5c5630875330100b31 [INFO] running `Command { std: "docker" "start" "-a" "4c8f75cfcd54c4d38f5f32e3be2a97623402e89b326a6f5c5630875330100b31", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "4c8f75cfcd54c4d38f5f32e3be2a97623402e89b326a6f5c5630875330100b31", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "4c8f75cfcd54c4d38f5f32e3be2a97623402e89b326a6f5c5630875330100b31", kill_on_drop: false }` [INFO] [stdout] 4c8f75cfcd54c4d38f5f32e3be2a97623402e89b326a6f5c5630875330100b31 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-1/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" "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" "--user" "0:0" "--network" "none" "ghcr.io/rust-lang/crates-build-env/linux@sha256:34b6a614d2c27851fe6cbf88fbd1137609cefab8b10d0615aaeb6fd47975d74e" "/opt/rustwide/cargo-home/bin/cargo" "+ecabaf78506b7a4668d42dc20268c086b93f0fad" "build" "--frozen" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] 985c7d3c95788a2fa50c310229260d0b68b22274a5c02b6489961bf43b7a4df0 [INFO] running `Command { std: "docker" "start" "-a" "985c7d3c95788a2fa50c310229260d0b68b22274a5c02b6489961bf43b7a4df0", kill_on_drop: false }` [INFO] [stderr] Compiling pix v0.13.1 [INFO] [stderr] Compiling gift v0.10.0 (/opt/rustwide/workdir) [INFO] [stdout] warning: field is never read: `global_color_table` [INFO] [stdout] --> src/encode.rs:322:5 [INFO] [stdout] | [INFO] [stdout] 322 | global_color_table: (ColorTableConfig, Option), [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(dead_code)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: 1 warning emitted [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Finished dev [unoptimized + debuginfo] target(s) in 2.14s [INFO] running `Command { std: "docker" "inspect" "985c7d3c95788a2fa50c310229260d0b68b22274a5c02b6489961bf43b7a4df0", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "985c7d3c95788a2fa50c310229260d0b68b22274a5c02b6489961bf43b7a4df0", kill_on_drop: false }` [INFO] [stdout] 985c7d3c95788a2fa50c310229260d0b68b22274a5c02b6489961bf43b7a4df0 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-1/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" "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" "--user" "0:0" "--network" "none" "ghcr.io/rust-lang/crates-build-env/linux@sha256:34b6a614d2c27851fe6cbf88fbd1137609cefab8b10d0615aaeb6fd47975d74e" "/opt/rustwide/cargo-home/bin/cargo" "+ecabaf78506b7a4668d42dc20268c086b93f0fad" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] 45fbc72fceb6144fbf6906937ffc5ead8707e339fa8d40cc574237c5f79876b1 [INFO] running `Command { std: "docker" "start" "-a" "45fbc72fceb6144fbf6906937ffc5ead8707e339fa8d40cc574237c5f79876b1", kill_on_drop: false }` [INFO] [stderr] Compiling lazy_static v1.4.0 [INFO] [stderr] Compiling const_fn v0.4.2 [INFO] [stderr] Compiling serde v1.0.117 [INFO] [stderr] Compiling semver-parser v0.7.0 [INFO] [stderr] Compiling byteorder v1.3.4 [INFO] [stderr] Compiling memchr v2.3.3 [INFO] [stderr] Compiling rayon-core v1.9.0 [INFO] [stderr] Compiling scopeguard v1.1.0 [INFO] [stderr] Compiling bitflags v1.2.1 [INFO] [stderr] Compiling syn v1.0.46 [INFO] [stderr] Compiling itoa v0.4.6 [INFO] [stderr] Compiling serde_json v1.0.59 [INFO] [stderr] Compiling either v1.6.1 [INFO] [stderr] Compiling serde_derive v1.0.117 [INFO] [stderr] Compiling half v1.6.0 [INFO] [stderr] Compiling regex-syntax v0.6.20 [INFO] [stderr] Compiling oorandom v11.1.2 [INFO] [stderr] Compiling crossbeam-utils v0.8.0 [INFO] [stderr] Compiling memoffset v0.5.6 [INFO] [stderr] Compiling num-traits v0.2.12 [INFO] [stderr] Compiling rayon v1.5.0 [INFO] [stderr] Compiling quote v1.0.7 [INFO] [stdout] warning: field is never read: `global_color_table` [INFO] [stdout] --> src/encode.rs:322:5 [INFO] [stdout] | [INFO] [stdout] 322 | global_color_table: (ColorTableConfig, Option), [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(dead_code)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: 1 warning emitted [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Compiling itertools v0.9.0 [INFO] [stderr] Compiling semver v0.9.0 [INFO] [stderr] Compiling rustc_version v0.2.3 [INFO] [stderr] Compiling clap v2.33.3 [INFO] [stderr] Compiling csv-core v0.1.10 [INFO] [stderr] Compiling cast v0.2.3 [INFO] [stderr] Compiling regex-automata v0.1.9 [INFO] [stderr] Compiling crossbeam-epoch v0.9.0 [INFO] [stderr] Compiling crossbeam-channel v0.5.0 [INFO] [stderr] Compiling plotters v0.2.15 [INFO] [stderr] Compiling crossbeam-deque v0.8.0 [INFO] [stderr] Compiling criterion-plot v0.4.3 [INFO] [stderr] Compiling regex v1.4.1 [INFO] [stderr] Compiling bstr v0.2.14 [INFO] [stderr] Compiling serde_cbor v0.11.1 [INFO] [stderr] Compiling csv v1.1.3 [INFO] [stderr] Compiling tinytemplate v1.1.0 [INFO] [stderr] Compiling criterion v0.3.3 [INFO] [stderr] Compiling gift v0.10.0 (/opt/rustwide/workdir) [INFO] [stdout] warning: field is never read: `global_color_table` [INFO] [stdout] --> src/encode.rs:322:5 [INFO] [stdout] | [INFO] [stdout] 322 | global_color_table: (ColorTableConfig, Option), [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(dead_code)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: 1 warning emitted [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Finished test [unoptimized + debuginfo] target(s) in 38.64s [INFO] running `Command { std: "docker" "inspect" "45fbc72fceb6144fbf6906937ffc5ead8707e339fa8d40cc574237c5f79876b1", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "45fbc72fceb6144fbf6906937ffc5ead8707e339fa8d40cc574237c5f79876b1", kill_on_drop: false }` [INFO] [stdout] 45fbc72fceb6144fbf6906937ffc5ead8707e339fa8d40cc574237c5f79876b1 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-1/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" "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" "--user" "0:0" "--network" "none" "ghcr.io/rust-lang/crates-build-env/linux@sha256:34b6a614d2c27851fe6cbf88fbd1137609cefab8b10d0615aaeb6fd47975d74e" "/opt/rustwide/cargo-home/bin/cargo" "+ecabaf78506b7a4668d42dc20268c086b93f0fad" "test" "--frozen", kill_on_drop: false }` [INFO] [stdout] 56f902e5a59f3ddabe4fb9ff6ebf8934a5c602eafc2eaa26a40bee40c4e05304 [INFO] running `Command { std: "docker" "start" "-a" "56f902e5a59f3ddabe4fb9ff6ebf8934a5c602eafc2eaa26a40bee40c4e05304", kill_on_drop: false }` [INFO] [stderr] Blocking waiting for file lock on package cache [INFO] [stderr] warning: field is never read: `global_color_table` [INFO] [stderr] --> src/encode.rs:322:5 [INFO] [stderr] | [INFO] [stderr] 322 | global_color_table: (ColorTableConfig, Option), [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stderr] | [INFO] [stderr] = note: `#[warn(dead_code)]` on by default [INFO] [stderr] [INFO] [stderr] warning: 1 warning emitted [INFO] [stderr] [INFO] [stderr] warning: field is never read: `global_color_table` [INFO] [stderr] --> src/encode.rs:322:5 [INFO] [stderr] | [INFO] [stderr] 322 | global_color_table: (ColorTableConfig, Option), [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stderr] | [INFO] [stderr] = note: `#[warn(dead_code)]` on by default [INFO] [stderr] [INFO] [stderr] warning: 1 warning emitted [INFO] [stderr] [INFO] [stderr] Finished test [unoptimized + debuginfo] target(s) in 0.10s [INFO] [stdout] [INFO] [stderr] Running unittests (/opt/rustwide/target/debug/deps/gift-b940230faf23ed9e) [INFO] [stdout] running 12 tests [INFO] [stdout] test block::test::block_size ... ok [INFO] [stdout] test decode::test::empty ... ok [INFO] [stdout] test block::test::color_table_len ... ok [INFO] [stdout] test decode::test::frame_1 ... ok [INFO] [stdout] test decode::test::image_1 ... ok [INFO] [stdout] test decode::test::iterator ... ok [INFO] [stdout] test encode::test::enc_2x2 ... ok [INFO] [stdout] test encode::test::enc_3x3 ... ok [INFO] [stdout] test encode::test::enc_4x4 ... ok [INFO] [stdout] test block::test::loop_count ... ok [INFO] [stdout] test decode::test::block_1 ... ok [INFO] [stderr] Doc-tests gift [INFO] [stdout] test encode::test::high_bits ... ok [INFO] [stdout] [INFO] [stdout] test result: ok. 12 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.00s [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] running 6 tests [INFO] [stdout] test src/private.rs - private::Encoder (line 197) ... ok [INFO] [stdout] test src/decode.rs - decode::Blocks (line 19) ... ok [INFO] [stdout] test src/decode.rs - decode::Frames (line 413) ... ok [INFO] [stdout] test src/private.rs - private::Decoder (line 35) ... ok [INFO] [stdout] test src/lib.rs - (line 10) ... ok [INFO] [stdout] test src/decode.rs - decode::Steps (line 606) ... ok [INFO] [stdout] [INFO] [stdout] test result: ok. 6 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.99s [INFO] [stdout] [INFO] running `Command { std: "docker" "inspect" "56f902e5a59f3ddabe4fb9ff6ebf8934a5c602eafc2eaa26a40bee40c4e05304", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "56f902e5a59f3ddabe4fb9ff6ebf8934a5c602eafc2eaa26a40bee40c4e05304", kill_on_drop: false }` [INFO] [stdout] 56f902e5a59f3ddabe4fb9ff6ebf8934a5c602eafc2eaa26a40bee40c4e05304