[INFO] fetching crate glyph_packer 0.0.2... [INFO] checking glyph_packer-0.0.2 against master#f609b7e0586f81fefb3523e3e17adf779ac416be for pr-129466-2 [INFO] extracting crate glyph_packer 0.0.2 into /workspace/builds/worker-0-tc1/source [INFO] validating manifest of crates.io crate glyph_packer 0.0.2 on toolchain f609b7e0586f81fefb3523e3e17adf779ac416be [INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+f609b7e0586f81fefb3523e3e17adf779ac416be" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }` [INFO] started tweaking crates.io crate glyph_packer 0.0.2 [INFO] finished tweaking crates.io crate glyph_packer 0.0.2 [INFO] tweaked toml for crates.io crate glyph_packer 0.0.2 written to /workspace/builds/worker-0-tc1/source/Cargo.toml [INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+f609b7e0586f81fefb3523e3e17adf779ac416be" "generate-lockfile" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] [stderr] Updating crates.io index [INFO] [stderr] Locking 33 packages to latest compatible versions [INFO] [stderr] Adding bitflags v0.3.3 (available: v2.6.0) [INFO] [stderr] Adding byteorder v0.4.2 (available: v1.5.0) [INFO] [stderr] Adding flate2 v0.2.20 (available: v1.0.33) [INFO] [stderr] Adding gif v0.7.0 (available: v0.13.1) [INFO] [stderr] Adding glob v0.2.11 (available: v0.3.1) [INFO] [stderr] Adding image v0.6.1 (available: v0.25.2) [INFO] [stderr] Adding inflate v0.1.1 (available: v0.4.5) [INFO] [stderr] Adding lzw v0.9.0 (available: v0.10.0) [INFO] [stderr] Adding num v0.1.42 (available: v0.4.3) [INFO] [stderr] Adding num-bigint v0.1.44 (available: v0.4.6) [INFO] [stderr] Adding num-complex v0.1.43 (available: v0.4.6) [INFO] [stderr] Adding num-rational v0.1.42 (available: v0.4.2) [INFO] [stderr] Adding num-traits v0.1.43 (available: v0.2.19) [INFO] [stderr] Adding png v0.4.3 (available: v0.17.13) [INFO] [stderr] Adding rand v0.4.6 (available: v0.8.5) [INFO] [stderr] Adding rand_core v0.3.1 (available: v0.6.4) [INFO] [stderr] Adding rand_core v0.4.2 (available: v0.6.4) [INFO] [stderr] Adding rdrand v0.4.0 (available: v0.8.3) [INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+f609b7e0586f81fefb3523e3e17adf779ac416be" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] [stderr] warning: no edition set: defaulting to the 2015 edition while the latest is 2021 [INFO] [stderr] Downloading crates ... [INFO] [stderr] Downloaded image v0.6.1 [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:ceb6ea022f8a89cebbe621bb4987e73a935bd40dfbb726f832cfff4742a5b95a" "/opt/rustwide/cargo-home/bin/cargo" "+f609b7e0586f81fefb3523e3e17adf779ac416be" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }` [INFO] [stdout] 141a87cdbde8262fec6baa985941b41a02d6644af1f152b8f8f6182443650ed8 [INFO] running `Command { std: "docker" "start" "-a" "141a87cdbde8262fec6baa985941b41a02d6644af1f152b8f8f6182443650ed8", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "141a87cdbde8262fec6baa985941b41a02d6644af1f152b8f8f6182443650ed8", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "141a87cdbde8262fec6baa985941b41a02d6644af1f152b8f8f6182443650ed8", kill_on_drop: false }` [INFO] [stdout] 141a87cdbde8262fec6baa985941b41a02d6644af1f152b8f8f6182443650ed8 [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:ceb6ea022f8a89cebbe621bb4987e73a935bd40dfbb726f832cfff4742a5b95a" "/opt/rustwide/cargo-home/bin/cargo" "+f609b7e0586f81fefb3523e3e17adf779ac416be" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] 5f0408fb3a93ebfe7d4a27060e6101284926f75b92352e30def76db886c985ef [INFO] running `Command { std: "docker" "start" "-a" "5f0408fb3a93ebfe7d4a27060e6101284926f75b92352e30def76db886c985ef", kill_on_drop: false }` [INFO] [stderr] warning: no edition set: defaulting to the 2015 edition while the latest is 2021 [INFO] [stderr] Compiling autocfg v1.3.0 [INFO] [stderr] Compiling libc v0.2.159 [INFO] [stderr] Compiling shlex v1.3.0 [INFO] [stderr] Checking rustc-serialize v0.3.25 [INFO] [stderr] Checking color_quant v1.1.0 [INFO] [stderr] Checking lzw v0.9.0 [INFO] [stderr] Checking bitflags v0.3.3 [INFO] [stderr] Checking inflate v0.1.1 [INFO] [stderr] Checking byteorder v0.4.2 [INFO] [stderr] Checking glob v0.2.11 [INFO] [stderr] Compiling cc v1.1.21 [INFO] [stderr] Checking gif v0.7.0 [INFO] [stderr] Compiling num-traits v0.2.19 [INFO] [stderr] Checking rand v0.4.6 [INFO] [stderr] Compiling miniz-sys v0.1.12 [INFO] [stderr] Checking num-integer v0.1.46 [INFO] [stderr] Checking num-traits v0.1.43 [INFO] [stderr] Checking enum_primitive v0.1.1 [INFO] [stderr] Checking num-iter v0.1.45 [INFO] [stderr] Checking num-bigint v0.1.44 [INFO] [stderr] Checking num-complex v0.1.43 [INFO] [stderr] Checking flate2 v0.2.20 [INFO] [stderr] Checking png v0.4.3 [INFO] [stderr] Checking num-rational v0.1.42 [INFO] [stderr] Checking num v0.1.42 [INFO] [stderr] Checking image v0.6.1 [INFO] [stderr] Checking glyph_packer v0.0.2 (/opt/rustwide/workdir) [INFO] [stdout] warning: unused return value of `std::mem::replace` that must be used [INFO] [stdout] --> src/buffer2d.rs:79:9 [INFO] [stdout] | [INFO] [stdout] 79 | replace(self, new_buff); [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: if you don't need the old value, you can just assign the new value directly [INFO] [stdout] = note: `#[warn(unused_must_use)]` on by default [INFO] [stdout] help: use `let _ = ...` to ignore the resulting value [INFO] [stdout] | [INFO] [stdout] 79 | let _ = replace(self, new_buff); [INFO] [stdout] | +++++++ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused return value of `std::mem::replace` that must be used [INFO] [stdout] --> src/buffer2d.rs:79:9 [INFO] [stdout] | [INFO] [stdout] 79 | replace(self, new_buff); [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: if you don't need the old value, you can just assign the new value directly [INFO] [stdout] = note: `#[warn(unused_must_use)]` on by default [INFO] [stdout] help: use `let _ = ...` to ignore the resulting value [INFO] [stdout] | [INFO] [stdout] 79 | let _ = replace(self, new_buff); [INFO] [stdout] | +++++++ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: 1 warning emitted [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: 1 warning emitted [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error[E0463]: can't find crate for `texture_packer` [INFO] [stdout] --> examples/packer-test.rs:4:1 [INFO] [stdout] | [INFO] [stdout] 4 | extern crate texture_packer; [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^ can't find crate [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error[E0432]: unresolved import `std::old_io` [INFO] [stdout] --> examples/packer-test.rs:6:10 [INFO] [stdout] | [INFO] [stdout] 6 | use std::old_io::File; [INFO] [stdout] | ^^^^^^ could not find `old_io` in `std` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error[E0433]: failed to resolve: use of undeclared type `Path` [INFO] [stdout] --> examples/packer-test.rs:31:34 [INFO] [stdout] | [INFO] [stdout] 31 | let image = image::open(&Path::new(filename)).unwrap(); [INFO] [stdout] | ^^^^ use of undeclared type `Path` [INFO] [stdout] | [INFO] [stdout] help: consider importing this struct [INFO] [stdout] | [INFO] [stdout] 6 + use std::path::Path; [INFO] [stdout] | [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error[E0433]: failed to resolve: use of undeclared type `Path` [INFO] [stdout] --> examples/packer-test.rs:37:30 [INFO] [stdout] | [INFO] [stdout] 37 | let fout = File::create(&Path::new(output_filename)).unwrap(); [INFO] [stdout] | ^^^^ use of undeclared type `Path` [INFO] [stdout] | [INFO] [stdout] help: consider importing this struct [INFO] [stdout] | [INFO] [stdout] 6 + use std::path::Path; [INFO] [stdout] | [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: the feature `core` has been stable since 1.6.0 and no longer requires an attribute to enable [INFO] [stdout] --> examples/packer-test.rs:1:35 [INFO] [stdout] | [INFO] [stdout] 1 | #![feature(io, path, collections, core)] [INFO] [stdout] | ^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(stable_features)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error[E0635]: unknown feature `io` [INFO] [stdout] --> examples/packer-test.rs:1:12 [INFO] [stdout] | [INFO] [stdout] 1 | #![feature(io, path, collections, core)] [INFO] [stdout] | ^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error[E0635]: unknown feature `path` [INFO] [stdout] --> examples/packer-test.rs:1:16 [INFO] [stdout] | [INFO] [stdout] 1 | #![feature(io, path, collections, core)] [INFO] [stdout] | ^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error[E0635]: unknown feature `collections` [INFO] [stdout] --> examples/packer-test.rs:1:22 [INFO] [stdout] | [INFO] [stdout] 1 | #![feature(io, path, collections, core)] [INFO] [stdout] | ^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error: aborting due to 7 previous errors; 1 warning emitted [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] Some errors have detailed explanations: E0432, E0433, E0463, E0635. [INFO] [stdout] [INFO] [stdout] For more information about an error, try `rustc --explain E0432`. [INFO] [stdout] [INFO] [stderr] error: could not compile `glyph_packer` (example "packer-test") due to 8 previous errors; 1 warning emitted [INFO] running `Command { std: "docker" "inspect" "5f0408fb3a93ebfe7d4a27060e6101284926f75b92352e30def76db886c985ef", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "5f0408fb3a93ebfe7d4a27060e6101284926f75b92352e30def76db886c985ef", kill_on_drop: false }` [INFO] [stdout] 5f0408fb3a93ebfe7d4a27060e6101284926f75b92352e30def76db886c985ef