[INFO] cloning repository https://github.com/A-K-O-R-A/heif-rs
[INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/A-K-O-R-A/heif-rs" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FA-K-O-R-A%2Fheif-rs", kill_on_drop: false }`
[INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FA-K-O-R-A%2Fheif-rs'...
[INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }`
[INFO] [stdout] ff95e9e99f6f22ff4982af342f7a78c2ff1fc1f6
[INFO] building A-K-O-R-A/heif-rs against master#11663cd3bfefef7d34e8f0892c250bf698049392+rustflags=-Dtail-expr-drop-order for pr-134523
[INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FA-K-O-R-A%2Fheif-rs" "/workspace/builds/worker-2-tc1/source", kill_on_drop: false }`
[INFO] [stderr] Cloning into '/workspace/builds/worker-2-tc1/source'...
[INFO] [stderr] done.
[INFO] validating manifest of git repo https://github.com/A-K-O-R-A/heif-rs on toolchain 11663cd3bfefef7d34e8f0892c250bf698049392
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+11663cd3bfefef7d34e8f0892c250bf698049392" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] started tweaking git repo https://github.com/A-K-O-R-A/heif-rs
[INFO] finished tweaking git repo https://github.com/A-K-O-R-A/heif-rs
[INFO] tweaked toml for git repo https://github.com/A-K-O-R-A/heif-rs written to /workspace/builds/worker-2-tc1/source/Cargo.toml
[INFO] crate git repo https://github.com/A-K-O-R-A/heif-rs 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" "+11663cd3bfefef7d34e8f0892c250bf698049392" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr] warning: virtual workspace defaulting to `resolver = "1"` despite one or more workspace members being on edition 2021 which implies `resolver = "2"`
[INFO] [stderr] note: to keep the current resolver, specify `workspace.resolver = "1"` in the workspace root's manifest
[INFO] [stderr] note: to use the edition 2021 resolver, specify `workspace.resolver = "2"` in the workspace root's manifest
[INFO] [stderr] note: for more details see https://doc.rust-lang.org/cargo/reference/resolver.html#resolver-versions
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-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:f3a9d4ad9d972b27faf3965f35b62e55ba32bbce8f20bc8fe909558a86702fde" "/opt/rustwide/cargo-home/bin/cargo" "+11663cd3bfefef7d34e8f0892c250bf698049392" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 734193fe3cbe93ba54a3e7ff8eccda890d24d7fb2e076c1ec4b4cd6f049953df
[INFO] running `Command { std: "docker" "start" "-a" "734193fe3cbe93ba54a3e7ff8eccda890d24d7fb2e076c1ec4b4cd6f049953df", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "734193fe3cbe93ba54a3e7ff8eccda890d24d7fb2e076c1ec4b4cd6f049953df", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "734193fe3cbe93ba54a3e7ff8eccda890d24d7fb2e076c1ec4b4cd6f049953df", kill_on_drop: false }`
[INFO] [stdout] 734193fe3cbe93ba54a3e7ff8eccda890d24d7fb2e076c1ec4b4cd6f049953df
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-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 -Dtail-expr-drop-order" "-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:f3a9d4ad9d972b27faf3965f35b62e55ba32bbce8f20bc8fe909558a86702fde" "/opt/rustwide/cargo-home/bin/cargo" "+11663cd3bfefef7d34e8f0892c250bf698049392" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 1437a30262d8f43742cec4fb404034a1995cdd918a32998f8223055016a7861b
[INFO] running `Command { std: "docker" "start" "-a" "1437a30262d8f43742cec4fb404034a1995cdd918a32998f8223055016a7861b", kill_on_drop: false }`
[INFO] [stderr] warning: virtual workspace defaulting to `resolver = "1"` despite one or more workspace members being on edition 2021 which implies `resolver = "2"`
[INFO] [stderr] note: to keep the current resolver, specify `workspace.resolver = "1"` in the workspace root's manifest
[INFO] [stderr] note: to use the edition 2021 resolver, specify `workspace.resolver = "2"` in the workspace root's manifest
[INFO] [stderr] note: for more details see https://doc.rust-lang.org/cargo/reference/resolver.html#resolver-versions
[INFO] [stderr]    Compiling heif-macros v0.1.0 (/opt/rustwide/workdir/heif-macros)
[INFO] [stderr]    Compiling heif-lib v0.1.0 (/opt/rustwide/workdir/heif-lib)
[INFO] [stdout] warning: unused variable: `offset_size`
[INFO] [stdout]    --> heif-lib/src/parser/boxes/meta.rs:109:14
[INFO] [stdout]     |
[INFO] [stdout] 109 |     let (i, (offset_size, length_size, base_offset_size)) = (be_u16, be_u16, be_u16).parse(i)?;
[INFO] [stdout]     |              ^^^^^^^^^^^ help: if this is intentional, prefix it with an underscore: `_offset_size`
[INFO] [stdout]     |
[INFO] [stdout]     = note: `#[warn(unused_variables)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `length_size`
[INFO] [stdout]    --> heif-lib/src/parser/boxes/meta.rs:109:27
[INFO] [stdout]     |
[INFO] [stdout] 109 |     let (i, (offset_size, length_size, base_offset_size)) = (be_u16, be_u16, be_u16).parse(i)?;
[INFO] [stdout]     |                           ^^^^^^^^^^^ help: if this is intentional, prefix it with an underscore: `_length_size`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `base_offset_size`
[INFO] [stdout]    --> heif-lib/src/parser/boxes/meta.rs:109:40
[INFO] [stdout]     |
[INFO] [stdout] 109 |     let (i, (offset_size, length_size, base_offset_size)) = (be_u16, be_u16, be_u16).parse(i)?;
[INFO] [stdout]     |                                        ^^^^^^^^^^^^^^^^ help: if this is intentional, prefix it with an underscore: `_base_offset_size`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]    Compiling app v0.1.0 (/opt/rustwide/workdir/app)
[INFO] [stderr]     Finished `dev` profile [unoptimized + debuginfo] target(s) in 0.55s
[INFO] running `Command { std: "docker" "inspect" "1437a30262d8f43742cec4fb404034a1995cdd918a32998f8223055016a7861b", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "1437a30262d8f43742cec4fb404034a1995cdd918a32998f8223055016a7861b", kill_on_drop: false }`
[INFO] [stdout] 1437a30262d8f43742cec4fb404034a1995cdd918a32998f8223055016a7861b
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-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 -Dtail-expr-drop-order" "-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:f3a9d4ad9d972b27faf3965f35b62e55ba32bbce8f20bc8fe909558a86702fde" "/opt/rustwide/cargo-home/bin/cargo" "+11663cd3bfefef7d34e8f0892c250bf698049392" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] d74b61e4a37289a3066851e86f3a7f7df10fab487c230c7311a938f34fc2a544
[INFO] running `Command { std: "docker" "start" "-a" "d74b61e4a37289a3066851e86f3a7f7df10fab487c230c7311a938f34fc2a544", kill_on_drop: false }`
[INFO] [stderr] warning: virtual workspace defaulting to `resolver = "1"` despite one or more workspace members being on edition 2021 which implies `resolver = "2"`
[INFO] [stderr] note: to keep the current resolver, specify `workspace.resolver = "1"` in the workspace root's manifest
[INFO] [stderr] note: to use the edition 2021 resolver, specify `workspace.resolver = "2"` in the workspace root's manifest
[INFO] [stderr] note: for more details see https://doc.rust-lang.org/cargo/reference/resolver.html#resolver-versions
[INFO] [stderr]    Compiling heif-macros v0.1.0 (/opt/rustwide/workdir/heif-macros)
[INFO] [stderr]    Compiling heif-lib v0.1.0 (/opt/rustwide/workdir/heif-lib)
[INFO] [stdout] warning: unused variable: `offset_size`
[INFO] [stdout]    --> heif-lib/src/parser/boxes/meta.rs:109:14
[INFO] [stdout]     |
[INFO] [stdout] 109 |     let (i, (offset_size, length_size, base_offset_size)) = (be_u16, be_u16, be_u16).parse(i)?;
[INFO] [stdout]     |              ^^^^^^^^^^^ help: if this is intentional, prefix it with an underscore: `_offset_size`
[INFO] [stdout]     |
[INFO] [stdout]     = note: `#[warn(unused_variables)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `length_size`
[INFO] [stdout]    --> heif-lib/src/parser/boxes/meta.rs:109:27
[INFO] [stdout]     |
[INFO] [stdout] 109 |     let (i, (offset_size, length_size, base_offset_size)) = (be_u16, be_u16, be_u16).parse(i)?;
[INFO] [stdout]     |                           ^^^^^^^^^^^ help: if this is intentional, prefix it with an underscore: `_length_size`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `base_offset_size`
[INFO] [stdout]    --> heif-lib/src/parser/boxes/meta.rs:109:40
[INFO] [stdout]     |
[INFO] [stdout] 109 |     let (i, (offset_size, length_size, base_offset_size)) = (be_u16, be_u16, be_u16).parse(i)?;
[INFO] [stdout]     |                                        ^^^^^^^^^^^^^^^^ help: if this is intentional, prefix it with an underscore: `_base_offset_size`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `offset_size`
[INFO] [stdout]    --> heif-lib/src/parser/boxes/meta.rs:109:14
[INFO] [stdout]     |
[INFO] [stdout] 109 |     let (i, (offset_size, length_size, base_offset_size)) = (be_u16, be_u16, be_u16).parse(i)?;
[INFO] [stdout]     |              ^^^^^^^^^^^ help: if this is intentional, prefix it with an underscore: `_offset_size`
[INFO] [stdout]     |
[INFO] [stdout]     = note: `#[warn(unused_variables)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `length_size`
[INFO] [stdout]    --> heif-lib/src/parser/boxes/meta.rs:109:27
[INFO] [stdout]     |
[INFO] [stdout] 109 |     let (i, (offset_size, length_size, base_offset_size)) = (be_u16, be_u16, be_u16).parse(i)?;
[INFO] [stdout]     |                           ^^^^^^^^^^^ help: if this is intentional, prefix it with an underscore: `_length_size`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `base_offset_size`
[INFO] [stdout]    --> heif-lib/src/parser/boxes/meta.rs:109:40
[INFO] [stdout]     |
[INFO] [stdout] 109 |     let (i, (offset_size, length_size, base_offset_size)) = (be_u16, be_u16, be_u16).parse(i)?;
[INFO] [stdout]     |                                        ^^^^^^^^^^^^^^^^ help: if this is intentional, prefix it with an underscore: `_base_offset_size`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]    Compiling app v0.1.0 (/opt/rustwide/workdir/app)
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 0.41s
[INFO] running `Command { std: "docker" "inspect" "d74b61e4a37289a3066851e86f3a7f7df10fab487c230c7311a938f34fc2a544", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "d74b61e4a37289a3066851e86f3a7f7df10fab487c230c7311a938f34fc2a544", kill_on_drop: false }`
[INFO] [stdout] d74b61e4a37289a3066851e86f3a7f7df10fab487c230c7311a938f34fc2a544