[INFO] cloning repository https://github.com/matthewchavis8/PNG
[INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/matthewchavis8/PNG" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fmatthewchavis8%2FPNG", kill_on_drop: false }`
[INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fmatthewchavis8%2FPNG'...
[INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }`
[INFO] [stdout] b8644e3f352d807c3a358b888a6592c39e59f895
[INFO] checking matthewchavis8/PNG against master#bca37a20bd376ce3fd138e7cdee7fe704e0f8814 for pr-150727
[INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fmatthewchavis8%2FPNG" "/workspace/builds/worker-0-tc1/source", kill_on_drop: false }`
[INFO] [stderr] Cloning into '/workspace/builds/worker-0-tc1/source'...
[INFO] [stderr] done.
[INFO] started tweaking git repo https://github.com/matthewchavis8/PNG
[INFO] finished tweaking git repo https://github.com/matthewchavis8/PNG
[INFO] tweaked toml for git repo https://github.com/matthewchavis8/PNG written to /workspace/builds/worker-0-tc1/source/Cargo.toml
[INFO] validating manifest of git repo https://github.com/matthewchavis8/PNG on toolchain bca37a20bd376ce3fd138e7cdee7fe704e0f8814
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+bca37a20bd376ce3fd138e7cdee7fe704e0f8814" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] crate git repo https://github.com/matthewchavis8/PNG already has a lockfile, it will not be regenerated
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+bca37a20bd376ce3fd138e7cdee7fe704e0f8814" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]     Updating crates.io index
[INFO] [stderr]  Downloading crates ...
[INFO] [stderr]   Downloaded sdd v3.0.8
[INFO] [stderr]   Downloaded meminterval v0.4.1
[INFO] [stderr]   Downloaded scc v2.3.3
[INFO] [stderr]   Downloaded bitbybit v1.3.2
[INFO] [stderr]   Downloaded libafl_bolts v0.15.2
[INFO] [stderr]   Downloaded libafl v0.15.2
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-tc1/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:aa71247004a7fa38d13ec170f48f06cdedf5bc50b2a8645e56ed7e992e6fa513" "/opt/rustwide/cargo-home/bin/cargo" "+bca37a20bd376ce3fd138e7cdee7fe704e0f8814" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] dbe1b557ebc51a2d6d5ad73fa4cc1cce922afaefa9af1a91dd58238d753a695e
[INFO] running `Command { std: "docker" "start" "-a" "dbe1b557ebc51a2d6d5ad73fa4cc1cce922afaefa9af1a91dd58238d753a695e", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "dbe1b557ebc51a2d6d5ad73fa4cc1cce922afaefa9af1a91dd58238d753a695e", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "dbe1b557ebc51a2d6d5ad73fa4cc1cce922afaefa9af1a91dd58238d753a695e", kill_on_drop: false }`
[INFO] [stdout] dbe1b557ebc51a2d6d5ad73fa4cc1cce922afaefa9af1a91dd58238d753a695e
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-tc1/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" "RUSTDOCFLAGS=--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:aa71247004a7fa38d13ec170f48f06cdedf5bc50b2a8645e56ed7e992e6fa513" "/opt/rustwide/cargo-home/bin/cargo" "+bca37a20bd376ce3fd138e7cdee7fe704e0f8814" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 912e73c301f7bb9eec90773568bfae9dd6be60c42200eb64bee59b5737a5e1e2
[INFO] running `Command { std: "docker" "start" "-a" "912e73c301f7bb9eec90773568bfae9dd6be60c42200eb64bee59b5737a5e1e2", kill_on_drop: false }`
[INFO] [stderr]    Compiling openssl-sys v0.9.107
[INFO] [stderr]     Checking serde v1.0.219
[INFO] [stderr]     Checking futures-util v0.3.31
[INFO] [stderr]     Checking tokio v1.44.1
[INFO] [stderr]     Checking bitflags v2.9.0
[INFO] [stderr]     Checking icu_normalizer v1.5.0
[INFO] [stderr]     Checking miniz_oxide v0.8.5
[INFO] [stderr]    Compiling ahash v0.8.11
[INFO] [stderr]     Checking zerocopy v0.7.35
[INFO] [stderr]     Checking image-webp v0.2.1
[INFO] [stderr]     Checking idna_adapter v1.2.0
[INFO] [stderr]    Compiling openssl v0.10.72
[INFO] [stderr]    Compiling native-tls v0.2.14
[INFO] [stderr]     Checking idna v1.0.3
[INFO] [stderr]     Checking flate2 v1.1.0
[INFO] [stderr]     Checking url v2.5.4
[INFO] [stderr]     Checking zune-jpeg v0.4.14
[INFO] [stderr]    Compiling libafl_bolts v0.15.2
[INFO] [stderr]     Checking tiff v0.9.1
[INFO] [stderr]     Checking png v0.17.16
[INFO] [stderr]    Compiling num_enum_derive v0.7.3
[INFO] [stderr]     Checking cobs v0.2.3
[INFO] [stderr]     Checking bytemuck v1.22.0
[INFO] [stderr]    Compiling rustix v1.0.3
[INFO] [stderr]     Checking crc v3.2.1
[INFO] [stderr]    Compiling const_format_proc_macros v0.2.34
[INFO] [stderr]     Checking image v0.25.6
[INFO] [stderr]     Checking num_enum v0.7.3
[INFO] [stderr]     Checking parking_lot_core v0.9.10
[INFO] [stderr]    Compiling libafl v0.15.2
[INFO] [stderr]     Checking difflib v0.4.0
[INFO] [stderr]    Compiling assert_cmd v2.0.16
[INFO] [stderr]     Checking sdd v3.0.8
[INFO] [stderr]     Checking futures-executor v0.3.31
[INFO] [stderr]     Checking regex-automata v0.4.9
[INFO] [stderr]    Compiling arbitrary-int v1.3.0
[INFO] [stderr]     Checking tuple_list v0.1.3
[INFO] [stderr]     Checking linux-raw-sys v0.9.3
[INFO] [stderr]     Checking const_format v0.2.34
[INFO] [stderr]     Checking scc v2.3.3
[INFO] [stderr]     Checking serde_urlencoded v0.7.1
[INFO] [stderr]     Checking erased-serde v0.4.6
[INFO] [stderr]     Checking hashbrown v0.14.5
[INFO] [stderr]     Checking postcard v1.1.1
[INFO] [stderr]     Checking bstr v1.11.3
[INFO] [stderr]    Compiling bitbybit v1.3.2
[INFO] [stderr]     Checking meminterval v0.4.1
[INFO] [stderr]     Checking futures v0.3.31
[INFO] [stderr]     Checking predicates v3.1.3
[INFO] [stderr]     Checking parking_lot v0.12.3
[INFO] [stderr]     Checking tokio-util v0.7.14
[INFO] [stderr]     Checking tower v0.5.2
[INFO] [stderr]     Checking getrandom v0.3.2
[INFO] [stderr]    Compiling serial_test_derive v3.2.0
[INFO] [stderr]     Checking h2 v0.4.8
[INFO] [stderr]     Checking wait-timeout v0.2.1
[INFO] [stderr]     Checking serial_test v3.2.0
[INFO] [stderr]     Checking tempfile v3.19.1
[INFO] [stderr]     Checking tokio-native-tls v0.3.1
[INFO] [stderr]     Checking hyper v1.6.0
[INFO] [stderr]     Checking hyper-util v0.1.11
[INFO] [stderr]     Checking hyper-tls v0.6.0
[INFO] [stderr]     Checking reqwest v0.12.15
[INFO] [stderr]     Checking imgmod v0.1.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished `dev` profile [unoptimized + debuginfo] target(s) in 48.50s
[INFO] running `Command { std: "docker" "inspect" "912e73c301f7bb9eec90773568bfae9dd6be60c42200eb64bee59b5737a5e1e2", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "912e73c301f7bb9eec90773568bfae9dd6be60c42200eb64bee59b5737a5e1e2", kill_on_drop: false }`
[INFO] [stdout] 912e73c301f7bb9eec90773568bfae9dd6be60c42200eb64bee59b5737a5e1e2