[INFO] fetching crate imagine 0.0.5... [INFO] testing imagine-0.0.5 against beta-2021-09-08 for beta-1.56-1 [INFO] extracting crate imagine 0.0.5 into /workspace/builds/worker-119/source [INFO] validating manifest of crates.io crate imagine 0.0.5 on toolchain beta-2021-09-08 [INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+beta-2021-09-08" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }` [INFO] started tweaking crates.io crate imagine 0.0.5 [INFO] finished tweaking crates.io crate imagine 0.0.5 [INFO] tweaked toml for crates.io crate imagine 0.0.5 written to /workspace/builds/worker-119/source/Cargo.toml [INFO] crate crates.io crate imagine 0.0.5 already has a lockfile, it will not be regenerated [INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+beta-2021-09-08" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] [stderr] Blocking waiting for file lock on package cache [INFO] [stderr] Blocking waiting for file lock on package cache [INFO] [stderr] Downloading crates ... [INFO] [stderr] Downloaded bytemuck v1.0.1 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-119/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-119/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:a89201d6b5b9fd45c15d5952ece0a0129e7e80cb26ec023fd59cf09bc26f1604" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2021-09-08" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }` [INFO] [stdout] 9fd5312ed627bfbcb50729cde0c454a86a021878ff7e34301ce2d7af419a722f [INFO] running `Command { std: "docker" "start" "-a" "9fd5312ed627bfbcb50729cde0c454a86a021878ff7e34301ce2d7af419a722f", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "9fd5312ed627bfbcb50729cde0c454a86a021878ff7e34301ce2d7af419a722f", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "9fd5312ed627bfbcb50729cde0c454a86a021878ff7e34301ce2d7af419a722f", kill_on_drop: false }` [INFO] [stdout] 9fd5312ed627bfbcb50729cde0c454a86a021878ff7e34301ce2d7af419a722f [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-119/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-119/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=warn" "-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:a89201d6b5b9fd45c15d5952ece0a0129e7e80cb26ec023fd59cf09bc26f1604" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2021-09-08" "build" "--frozen" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] a38dad9e3c2c9b2c1cb15e34c8eb301d4b3e853abf7ee2a2624a4eb6e358f207 [INFO] running `Command { std: "docker" "start" "-a" "a38dad9e3c2c9b2c1cb15e34c8eb301d4b3e853abf7ee2a2624a4eb6e358f207", kill_on_drop: false }` [INFO] [stderr] Compiling bytemuck v1.0.1 [INFO] [stderr] Compiling imagine v0.0.5 (/opt/rustwide/workdir) [INFO] [stderr] Finished dev [unoptimized + debuginfo] target(s) in 3.69s [INFO] running `Command { std: "docker" "inspect" "a38dad9e3c2c9b2c1cb15e34c8eb301d4b3e853abf7ee2a2624a4eb6e358f207", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "a38dad9e3c2c9b2c1cb15e34c8eb301d4b3e853abf7ee2a2624a4eb6e358f207", kill_on_drop: false }` [INFO] [stdout] a38dad9e3c2c9b2c1cb15e34c8eb301d4b3e853abf7ee2a2624a4eb6e358f207 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-119/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-119/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=warn" "-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:a89201d6b5b9fd45c15d5952ece0a0129e7e80cb26ec023fd59cf09bc26f1604" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2021-09-08" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] a3597ca7f3b8cfd8be7e11abf307ae7f2770abe3ef99bcf8c393e080c2a91f1b [INFO] running `Command { std: "docker" "start" "-a" "a3597ca7f3b8cfd8be7e11abf307ae7f2770abe3ef99bcf8c393e080c2a91f1b", kill_on_drop: false }` [INFO] [stderr] Compiling imagine v0.0.5 (/opt/rustwide/workdir) [INFO] [stderr] Finished test [unoptimized + debuginfo] target(s) in 0.97s [INFO] running `Command { std: "docker" "inspect" "a3597ca7f3b8cfd8be7e11abf307ae7f2770abe3ef99bcf8c393e080c2a91f1b", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "a3597ca7f3b8cfd8be7e11abf307ae7f2770abe3ef99bcf8c393e080c2a91f1b", kill_on_drop: false }` [INFO] [stdout] a3597ca7f3b8cfd8be7e11abf307ae7f2770abe3ef99bcf8c393e080c2a91f1b [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-119/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-119/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=warn" "-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:a89201d6b5b9fd45c15d5952ece0a0129e7e80cb26ec023fd59cf09bc26f1604" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2021-09-08" "test" "--frozen", kill_on_drop: false }` [INFO] [stdout] 9b72ee9215b743c7edbec1ccf0725a4d2d7512fb6200009313f8acd01433f1a8 [INFO] running `Command { std: "docker" "start" "-a" "9b72ee9215b743c7edbec1ccf0725a4d2d7512fb6200009313f8acd01433f1a8", kill_on_drop: false }` [INFO] [stderr] Finished test [unoptimized + debuginfo] target(s) in 0.01s [INFO] [stderr] Running unittests (/opt/rustwide/target/debug/deps/imagine-2ec98aeac047880f) [INFO] [stdout] [INFO] [stdout] running 5 tests [INFO] [stderr] Running unittests (/opt/rustwide/target/debug/deps/demo-02ecfa3f6d6f29a1) [INFO] [stdout] test png::zlib::inflate::BitIterator_read_bits_least ... ok [INFO] [stdout] test png::zlib::inflate::BitIterator_one_bit ... ok [INFO] [stdout] test png::zlib::inflate::BitIterator_read_bits_most ... ok [INFO] [stdout] test png::zlib::inflate::test_fill_in_the_codes ... ok [INFO] [stdout] test png::zlib::inflate::test_print_fixed_huffman ... ok [INFO] [stdout] [INFO] [stdout] test result: ok. 5 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.01s [INFO] [stdout] [INFO] [stderr] Doc-tests imagine [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; finished in 0.00s [INFO] [stdout] [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; finished in 0.00s [INFO] [stdout] [INFO] running `Command { std: "docker" "inspect" "9b72ee9215b743c7edbec1ccf0725a4d2d7512fb6200009313f8acd01433f1a8", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "9b72ee9215b743c7edbec1ccf0725a4d2d7512fb6200009313f8acd01433f1a8", kill_on_drop: false }` [INFO] [stdout] 9b72ee9215b743c7edbec1ccf0725a4d2d7512fb6200009313f8acd01433f1a8