[INFO] cloning repository https://github.com/shssoichiro/oxipng [INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/shssoichiro/oxipng" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fshssoichiro%2Foxipng", kill_on_drop: false }` [INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fshssoichiro%2Foxipng'... [INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }` [INFO] [stdout] b8ec65b3ca42dde33c85149b6e402e891527f802 [INFO] checking shssoichiro/oxipng against try#23ffd2897cbb44320ca18dfe4d05dbacb37d55e0 for pr-115950 [INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fshssoichiro%2Foxipng" "/workspace/builds/worker-7-tc2/source", kill_on_drop: false }` [INFO] [stderr] Cloning into '/workspace/builds/worker-7-tc2/source'... [INFO] [stderr] done. [INFO] validating manifest of git repo https://github.com/shssoichiro/oxipng on toolchain 23ffd2897cbb44320ca18dfe4d05dbacb37d55e0 [INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+23ffd2897cbb44320ca18dfe4d05dbacb37d55e0" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }` [INFO] removed /workspace/builds/worker-7-tc2/source/.cargo/config.toml [INFO] started tweaking git repo https://github.com/shssoichiro/oxipng [INFO] finished tweaking git repo https://github.com/shssoichiro/oxipng [INFO] tweaked toml for git repo https://github.com/shssoichiro/oxipng written to /workspace/builds/worker-7-tc2/source/Cargo.toml [INFO] crate git repo https://github.com/shssoichiro/oxipng 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" "+23ffd2897cbb44320ca18dfe4d05dbacb37d55e0" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-tc2/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@sha256:4f8da3c744d2da974e54ce020a79f4ad54313e914ebeaab8fc086f07e8d8b066" "/opt/rustwide/cargo-home/bin/cargo" "+23ffd2897cbb44320ca18dfe4d05dbacb37d55e0" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }` [INFO] [stdout] 445d4b50fed79de16acfb3037cfcf58d055e3c675de0f07be39e4b36aec21408 [INFO] running `Command { std: "docker" "start" "-a" "445d4b50fed79de16acfb3037cfcf58d055e3c675de0f07be39e4b36aec21408", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "445d4b50fed79de16acfb3037cfcf58d055e3c675de0f07be39e4b36aec21408", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "445d4b50fed79de16acfb3037cfcf58d055e3c675de0f07be39e4b36aec21408", kill_on_drop: false }` [INFO] [stdout] 445d4b50fed79de16acfb3037cfcf58d055e3c675de0f07be39e4b36aec21408 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-tc2/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@sha256:4f8da3c744d2da974e54ce020a79f4ad54313e914ebeaab8fc086f07e8d8b066" "/opt/rustwide/cargo-home/bin/cargo" "+23ffd2897cbb44320ca18dfe4d05dbacb37d55e0" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] 357a8c94d4517d52ee4c6aed7e10b21f578858e9c9e84f27fd01470b536ab469 [INFO] running `Command { std: "docker" "start" "-a" "357a8c94d4517d52ee4c6aed7e10b21f578858e9c9e84f27fd01470b536ab469", kill_on_drop: false }` [INFO] [stderr] Compiling libc v0.2.146 [INFO] [stderr] Compiling autocfg v1.1.0 [INFO] [stderr] Checking cfg-if v1.0.0 [INFO] [stderr] Compiling crossbeam-utils v0.8.16 [INFO] [stderr] Compiling io-lifetimes v1.0.11 [INFO] [stderr] Compiling rustix v0.37.20 [INFO] [stderr] Checking bitflags v1.3.2 [INFO] [stderr] Checking linux-raw-sys v0.3.8 [INFO] [stderr] Checking scopeguard v1.1.0 [INFO] [stderr] Compiling rayon-core v1.11.0 [INFO] [stderr] Checking utf8parse v0.2.1 [INFO] [stderr] Compiling cc v1.0.79 [INFO] [stderr] Checking anstyle-parse v0.2.1 [INFO] [stderr] Compiling memoffset v0.9.0 [INFO] [stderr] Compiling crossbeam-epoch v0.9.15 [INFO] [stderr] Compiling radium v0.7.0 [INFO] [stderr] Checking anstyle-query v1.0.0 [INFO] [stderr] Checking anstyle v1.0.1 [INFO] [stderr] Checking crossbeam-channel v0.5.8 [INFO] [stderr] Checking colorchoice v1.0.0 [INFO] [stderr] Checking log v0.4.19 [INFO] [stderr] Checking tap v1.0.1 [INFO] [stderr] Checking strsim v0.10.0 [INFO] [stderr] Checking clap_lex v0.5.0 [INFO] [stderr] Checking either v1.8.1 [INFO] [stderr] Checking wyz v0.5.1 [INFO] [stderr] Checking bytemuck v1.13.1 [INFO] [stderr] Checking termcolor v1.1.3 [INFO] [stderr] Checking crossbeam-deque v0.8.3 [INFO] [stderr] Checking equivalent v1.0.0 [INFO] [stderr] Checking typed-arena v2.0.2 [INFO] [stderr] Checking funty v2.0.0 [INFO] [stderr] Checking simd-adler32 v0.3.5 [INFO] [stderr] Checking hashbrown v0.14.0 [INFO] [stderr] Checking rgb v0.8.36 [INFO] [stderr] Checking rustc-hash v1.1.0 [INFO] [stderr] Checking zopfli v0.7.4 [INFO] [stderr] Compiling libdeflate-sys v0.14.0 [INFO] [stderr] Checking num_cpus v1.15.0 [INFO] [stderr] Checking filetime v0.2.21 [INFO] [stderr] Checking bitvec v1.0.1 [INFO] [stderr] Checking rayon v1.7.0 [INFO] [stderr] Checking is-terminal v0.4.7 [INFO] [stderr] Checking anstream v0.3.2 [INFO] [stderr] Checking env_logger v0.10.0 [INFO] [stderr] Checking clap_builder v4.3.8 [INFO] [stderr] Checking indexmap v2.0.0 [INFO] [stderr] Checking clap v4.3.8 [INFO] [stderr] Checking libdeflater v0.14.0 [INFO] [stderr] Checking oxipng v8.0.0 (/opt/rustwide/workdir) [INFO] [stdout] error[E0308]: mismatched types [INFO] [stdout] --> src/evaluate.rs:98:9 [INFO] [stdout] | [INFO] [stdout] 33 | fn cmp_key(&self) -> impl Ord { [INFO] [stdout] | -------- [INFO] [stdout] | | [INFO] [stdout] | the expected opaque type [INFO] [stdout] | the found opaque type [INFO] [stdout] ... [INFO] [stdout] 98 | eval_recv.into_iter().min_by_key(Candidate::cmp_key) [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ one type is more general than the other [INFO] [stdout] | [INFO] [stdout] = note: expected opaque type `impl for<'a> Ord` [INFO] [stdout] found opaque type `impl Ord` [INFO] [stdout] = note: distinct uses of `impl Trait` result in different opaque types [INFO] [stdout] note: the lifetime requirement is introduced here [INFO] [stdout] --> /rustc/23ffd2897cbb44320ca18dfe4d05dbacb37d55e0/library/core/src/iter/traits/iterator.rs:3327:34 [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error[E0308]: mismatched types [INFO] [stdout] --> src/evaluate.rs:98:9 [INFO] [stdout] | [INFO] [stdout] 33 | fn cmp_key(&self) -> impl Ord { [INFO] [stdout] | -------- [INFO] [stdout] | | [INFO] [stdout] | the expected opaque type [INFO] [stdout] | the found opaque type [INFO] [stdout] ... [INFO] [stdout] 98 | eval_recv.into_iter().min_by_key(Candidate::cmp_key) [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ one type is more general than the other [INFO] [stdout] | [INFO] [stdout] = note: expected opaque type `impl for<'a> Ord` [INFO] [stdout] found opaque type `impl Ord` [INFO] [stdout] = note: distinct uses of `impl Trait` result in different opaque types [INFO] [stdout] note: the lifetime requirement is introduced here [INFO] [stdout] --> /rustc/23ffd2897cbb44320ca18dfe4d05dbacb37d55e0/library/core/src/iter/traits/iterator.rs:3327:34 [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error: aborting due to previous error [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] For more information about this error, try `rustc --explain E0308`. [INFO] [stdout] [INFO] [stderr] error: could not compile `oxipng` (lib) due to 2 previous errors [INFO] [stderr] warning: build failed, waiting for other jobs to finish... [INFO] [stdout] error: aborting due to previous error [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] For more information about this error, try `rustc --explain E0308`. [INFO] [stdout] [INFO] [stderr] error: could not compile `oxipng` (lib test) due to 2 previous errors [INFO] running `Command { std: "docker" "inspect" "357a8c94d4517d52ee4c6aed7e10b21f578858e9c9e84f27fd01470b536ab469", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "357a8c94d4517d52ee4c6aed7e10b21f578858e9c9e84f27fd01470b536ab469", kill_on_drop: false }` [INFO] [stdout] 357a8c94d4517d52ee4c6aed7e10b21f578858e9c9e84f27fd01470b536ab469