[INFO] updating cached repository https://github.com/johannesvollmer/rs-exr [INFO] running `"git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "-c" "remote.origin.fetch=refs/heads/*:refs/heads/*" "fetch" "origin" "--force" "--prune"` [INFO] [stderr] From https://github.com/johannesvollmer/rs-exr [INFO] [stderr] af5b967..d338d82 master -> master [INFO] running `"git" "rev-parse" "HEAD"` [INFO] [stdout] d338d822d40ac9da889d0e9c5cafa8c0cba31603 [INFO] checking johannesvollmer/rs-exr against try#1a608893c03d7722effeb0058e82770bd36b4b3c for pr-66504-1 [INFO] running `"git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fjohannesvollmer%2Frs-exr" "/workspace/builds/worker-4/source"` [INFO] [stderr] Cloning into '/workspace/builds/worker-4/source'... [INFO] [stderr] done. [INFO] validating manifest of git repo https://github.com/johannesvollmer/rs-exr on toolchain 1a608893c03d7722effeb0058e82770bd36b4b3c [INFO] running `"/workspace/cargo-home/bin/cargo" "+1a608893c03d7722effeb0058e82770bd36b4b3c" "read-manifest" "--manifest-path" "Cargo.toml"` [INFO] started tweaking git repo https://github.com/johannesvollmer/rs-exr [INFO] finished tweaking git repo https://github.com/johannesvollmer/rs-exr [INFO] tweaked toml for git repo https://github.com/johannesvollmer/rs-exr written to /workspace/builds/worker-4/source/Cargo.toml [INFO] crate git repo https://github.com/johannesvollmer/rs-exr already has a lockfile, it will not be regenerated [INFO] running `"/workspace/cargo-home/bin/cargo" "+1a608893c03d7722effeb0058e82770bd36b4b3c" "fetch" "--locked" "--manifest-path" "Cargo.toml"` [INFO] [stderr] Blocking waiting for file lock on package cache [INFO] running `"docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-4/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-4/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" "+1a608893c03d7722effeb0058e82770bd36b4b3c" "check" "--frozen" "--all" "--all-targets"` [INFO] [stderr] WARNING: Your kernel does not support swap limit capabilities or the cgroup is not mounted. Memory limited without swap. [INFO] [stdout] e4447a45854e159309b71540399a89d6ce904d514a43d840aded347608f0a9d6 [INFO] running `"docker" "start" "-a" "e4447a45854e159309b71540399a89d6ce904d514a43d840aded347608f0a9d6"` [INFO] [stderr] Checking bit_field v0.10.0 [INFO] [stderr] Checking half v1.4.0 [INFO] [stderr] Checking bencher v0.1.5 [INFO] [stderr] Checking crossbeam-utils v0.7.0 [INFO] [stderr] Checking libflate v0.1.16 [INFO] [stderr] Compiling num-derive v0.2.2 [INFO] [stderr] Checking png v0.12.0 [INFO] [stderr] Checking crossbeam-epoch v0.8.0 [INFO] [stderr] Checking crossbeam-queue v0.2.0 [INFO] [stderr] Checking crossbeam-deque v0.7.2 [INFO] [stderr] Checking rayon-core v1.6.1 [INFO] [stderr] Checking rayon v1.2.1 [INFO] [stderr] Checking jpeg-decoder v0.1.15 [INFO] [stderr] Checking rs-exr v0.1.0 (/opt/rustwide/workdir) [INFO] [stderr] warning: unused macro definition [INFO] [stderr] --> src/lib.rs:4:5 [INFO] [stderr] | [INFO] [stderr] 4 | / macro_rules! expect_variant { [INFO] [stderr] 5 | | ($value: expr, $variant: pat => $then: expr) => { [INFO] [stderr] 6 | | if let $variant = $value { [INFO] [stderr] 7 | | $then [INFO] [stderr] ... | [INFO] [stderr] 12 | | }; [INFO] [stderr] 13 | | } [INFO] [stderr] | |_____^ [INFO] [stderr] | [INFO] [stderr] = note: `#[warn(unused_macros)]` on by default [INFO] [stderr] [INFO] [stderr] warning: unreachable call [INFO] [stderr] --> src/file/io.rs:110:30 [INFO] [stderr] | [INFO] [stderr] 110 | if size < 0 { return Err(unimplemented!()) } [INFO] [stderr] | ^^^ ---------------- any code following this expression is unreachable [INFO] [stderr] | | [INFO] [stderr] | unreachable call [INFO] [stderr] | [INFO] [stderr] = note: `#[warn(unreachable_code)]` on by default [INFO] [stderr] = note: this warning originates in a macro outside of the current crate (in Nightly builds, run with -Z external-macro-backtrace for more info) [INFO] [stderr] [INFO] [stderr] warning: unreachable expression [INFO] [stderr] --> src/image/mod.rs:537:38 [INFO] [stderr] | [INFO] [stderr] 537 | self[_position.1 as usize] = DeepLine { [INFO] [stderr] | ______________________________________^ [INFO] [stderr] 538 | | samples: Sample::read_vec(read, length, 1024*1024*1024)?, // FIXME where tiles, will not be hole line [INFO] [stderr] 539 | | index_table: unimplemented!() [INFO] [stderr] | | ---------------- any code following this expression is unreachable [INFO] [stderr] 540 | | }; [INFO] [stderr] | |_________^ unreachable expression [INFO] [stderr] | [INFO] [stderr] = note: this warning originates in a macro outside of the current crate (in Nightly builds, run with -Z external-macro-backtrace for more info) [INFO] [stderr] [INFO] [stderr] Checking image v0.19.0 [INFO] [stderr] warning: unreachable call [INFO] [stderr] --> src/file/io.rs:110:30 [INFO] [stderr] | [INFO] [stderr] 110 | if size < 0 { return Err(unimplemented!()) } [INFO] [stderr] | ^^^ ---------------- any code following this expression is unreachable [INFO] [stderr] | | [INFO] [stderr] | unreachable call [INFO] [stderr] | [INFO] [stderr] = note: `#[warn(unreachable_code)]` on by default [INFO] [stderr] = note: this warning originates in a macro outside of the current crate (in Nightly builds, run with -Z external-macro-backtrace for more info) [INFO] [stderr] [INFO] [stderr] warning: unreachable expression [INFO] [stderr] --> src/image/mod.rs:537:38 [INFO] [stderr] | [INFO] [stderr] 537 | self[_position.1 as usize] = DeepLine { [INFO] [stderr] | ______________________________________^ [INFO] [stderr] 538 | | samples: Sample::read_vec(read, length, 1024*1024*1024)?, // FIXME where tiles, will not be hole line [INFO] [stderr] 539 | | index_table: unimplemented!() [INFO] [stderr] | | ---------------- any code following this expression is unreachable [INFO] [stderr] 540 | | }; [INFO] [stderr] | |_________^ unreachable expression [INFO] [stderr] | [INFO] [stderr] = note: this warning originates in a macro outside of the current crate (in Nightly builds, run with -Z external-macro-backtrace for more info) [INFO] [stderr] [INFO] [stderr] Finished dev [unoptimized + debuginfo] target(s) in 21.33s [INFO] running `"docker" "inspect" "e4447a45854e159309b71540399a89d6ce904d514a43d840aded347608f0a9d6"` [INFO] running `"docker" "rm" "-f" "e4447a45854e159309b71540399a89d6ce904d514a43d840aded347608f0a9d6"` [INFO] [stdout] e4447a45854e159309b71540399a89d6ce904d514a43d840aded347608f0a9d6