[INFO] cloning repository https://github.com/anurse/warthog [INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/anurse/warthog" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fanurse%2Fwarthog", kill_on_drop: false }` [INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fanurse%2Fwarthog'... [INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }` [INFO] [stdout] 9c7b6c2ad83616605e07a148aa7cb797d13232ed [INFO] checking anurse/warthog/9c7b6c2ad83616605e07a148aa7cb797d13232ed against master#f609b7e0586f81fefb3523e3e17adf779ac416be for pr-129466-2 [INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fanurse%2Fwarthog" "/workspace/builds/worker-4-tc1/source", kill_on_drop: false }` [INFO] [stderr] Cloning into '/workspace/builds/worker-4-tc1/source'... [INFO] [stderr] done. [INFO] validating manifest of git repo https://github.com/anurse/warthog 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 git repo https://github.com/anurse/warthog [INFO] finished tweaking git repo https://github.com/anurse/warthog [INFO] tweaked toml for git repo https://github.com/anurse/warthog written to /workspace/builds/worker-4-tc1/source/Cargo.toml [INFO] crate git repo https://github.com/anurse/warthog 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" "+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] Updating crates.io index [INFO] [stderr] Downloading crates ... [INFO] [stderr] Downloaded version_check v0.1.5 [INFO] [stderr] Downloaded cfg-if v0.1.6 [INFO] [stderr] Downloaded leb128 v0.2.3 [INFO] [stderr] Downloaded byteorder v1.2.6 [INFO] [stderr] Downloaded csv-core v0.1.4 [INFO] [stderr] Downloaded memchr v2.1.1 [INFO] [stderr] Downloaded serde v1.0.80 [INFO] [stderr] Downloaded libc v0.2.44 [INFO] [stderr] Downloaded csv v1.0.2 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-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@sha256:6252d7ea7fb8caaf7af6d800c5fb250a9cd862b9a7f9508afb3c54fa7fe1102e" "/opt/rustwide/cargo-home/bin/cargo" "+f609b7e0586f81fefb3523e3e17adf779ac416be" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }` [INFO] [stdout] 82c64e81a724575c1b0079c580f93ecb97e96bab5abf31a32d34d20080cf40ba [INFO] running `Command { std: "docker" "start" "-a" "82c64e81a724575c1b0079c580f93ecb97e96bab5abf31a32d34d20080cf40ba", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "82c64e81a724575c1b0079c580f93ecb97e96bab5abf31a32d34d20080cf40ba", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "82c64e81a724575c1b0079c580f93ecb97e96bab5abf31a32d34d20080cf40ba", kill_on_drop: false }` [INFO] [stdout] 82c64e81a724575c1b0079c580f93ecb97e96bab5abf31a32d34d20080cf40ba [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-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@sha256:6252d7ea7fb8caaf7af6d800c5fb250a9cd862b9a7f9508afb3c54fa7fe1102e" "/opt/rustwide/cargo-home/bin/cargo" "+f609b7e0586f81fefb3523e3e17adf779ac416be" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] 4e04ea0fad29662a3d9503cf5f7f4dde6ad2b32dcd170b9532eb996cc9204494 [INFO] running `Command { std: "docker" "start" "-a" "4e04ea0fad29662a3d9503cf5f7f4dde6ad2b32dcd170b9532eb996cc9204494", kill_on_drop: false }` [INFO] [stderr] warning: no edition set: defaulting to the 2015 edition while the latest is 2021 [INFO] [stderr] Compiling version_check v0.1.5 [INFO] [stderr] Compiling libc v0.2.44 [INFO] [stderr] Compiling serde v1.0.80 [INFO] [stderr] Compiling cfg-if v0.1.6 [INFO] [stderr] Checking byteorder v1.2.6 [INFO] [stderr] Checking leb128 v0.2.3 [INFO] [stderr] Compiling memchr v2.1.1 [INFO] [stderr] Compiling csv-core v0.1.4 [INFO] [stderr] Compiling csv v1.0.2 [INFO] [stderr] Compiling warthog v0.1.0 (/opt/rustwide/workdir) [INFO] [stdout] warning: unnecessary trailing semicolon [INFO] [stdout] --> build.rs:135:76 [INFO] [stdout] | [INFO] [stdout] 135 | let input_path = Path::new(&manifest_dir).join("instructions.csv");; [INFO] [stdout] | ^ help: remove this semicolon [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(redundant_semicolons)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: 1 warning emitted [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: use of deprecated type alias `std::alloc::LayoutErr`: Name does not follow std convention, use LayoutError [INFO] [stdout] --> src/error.rs:41:23 [INFO] [stdout] | [INFO] [stdout] 41 | impl From for Error { [INFO] [stdout] | ^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(deprecated)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: use of deprecated type alias `std::alloc::LayoutErr`: Name does not follow std convention, use LayoutError [INFO] [stdout] --> src/error.rs:42:28 [INFO] [stdout] | [INFO] [stdout] 42 | fn from(_: std::alloc::LayoutErr) -> Error { [INFO] [stdout] | ^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: use of deprecated type alias `std::alloc::LayoutErr`: Name does not follow std convention, use LayoutError [INFO] [stdout] --> src/error.rs:41:23 [INFO] [stdout] | [INFO] [stdout] 41 | impl From for Error { [INFO] [stdout] | ^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(deprecated)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: use of deprecated type alias `std::alloc::LayoutErr`: Name does not follow std convention, use LayoutError [INFO] [stdout] --> src/error.rs:42:28 [INFO] [stdout] | [INFO] [stdout] 42 | fn from(_: std::alloc::LayoutErr) -> Error { [INFO] [stdout] | ^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: variable does not need to be mutable [INFO] [stdout] --> src/sparse_vec.rs:44:21 [INFO] [stdout] | [INFO] [stdout] 44 | let mut item = factory(index); [INFO] [stdout] | ----^^^^ [INFO] [stdout] | | [INFO] [stdout] | help: remove this `mut` [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_mut)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: variable does not need to be mutable [INFO] [stdout] --> src/sparse_vec.rs:44:21 [INFO] [stdout] | [INFO] [stdout] 44 | let mut item = factory(index); [INFO] [stdout] | ----^^^^ [INFO] [stdout] | | [INFO] [stdout] | help: remove this `mut` [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_mut)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: variable does not need to be mutable [INFO] [stdout] --> src/hosting/host.rs:273:17 [INFO] [stdout] | [INFO] [stdout] 273 | let mut mem = mem_inst.memory(); [INFO] [stdout] | ----^^^ [INFO] [stdout] | | [INFO] [stdout] | help: remove this `mut` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: variable does not need to be mutable [INFO] [stdout] --> src/hosting/host.rs:273:17 [INFO] [stdout] | [INFO] [stdout] 273 | let mut mem = mem_inst.memory(); [INFO] [stdout] | ----^^^ [INFO] [stdout] | | [INFO] [stdout] | help: remove this `mut` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: variable does not need to be mutable [INFO] [stdout] --> src/module/module_names.rs:49:17 [INFO] [stdout] | [INFO] [stdout] 49 | let mut f = funcs.get_or_add(name.index(), |_| FuncNames::new()); [INFO] [stdout] | ----^ [INFO] [stdout] | | [INFO] [stdout] | help: remove this `mut` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: variable does not need to be mutable [INFO] [stdout] --> src/module/module_names.rs:55:17 [INFO] [stdout] | [INFO] [stdout] 55 | let mut f = funcs.get_or_add(ind_name.index(), |_| FuncNames::new()); [INFO] [stdout] | ----^ [INFO] [stdout] | | [INFO] [stdout] | help: remove this `mut` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: variable does not need to be mutable [INFO] [stdout] --> src/module/module_names.rs:49:17 [INFO] [stdout] | [INFO] [stdout] 49 | let mut f = funcs.get_or_add(name.index(), |_| FuncNames::new()); [INFO] [stdout] | ----^ [INFO] [stdout] | | [INFO] [stdout] | help: remove this `mut` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: variable does not need to be mutable [INFO] [stdout] --> src/module/module_names.rs:55:17 [INFO] [stdout] | [INFO] [stdout] 55 | let mut f = funcs.get_or_add(ind_name.index(), |_| FuncNames::new()); [INFO] [stdout] | ----^ [INFO] [stdout] | | [INFO] [stdout] | help: remove this `mut` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: associated function `from_leb128_u` is never used [INFO] [stdout] --> src/utils.rs:8:8 [INFO] [stdout] | [INFO] [stdout] 7 | pub trait FromLeb128 { [INFO] [stdout] | ---------- associated function in this trait [INFO] [stdout] 8 | fn from_leb128_u(leb: u64) -> Self; [INFO] [stdout] | ^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(dead_code)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: 7 warnings emitted [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: 6 warnings emitted [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error[E0583]: file not found for module `spec` [INFO] [stdout] --> tests/spec_tests.rs:21:1 [INFO] [stdout] | [INFO] [stdout] 21 | mod spec; [INFO] [stdout] | ^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = help: to create the module `spec`, create file "tests/spec.rs" or "tests/spec/mod.rs" [INFO] [stdout] = note: if there is a `mod spec` elsewhere in the crate already, import it with `use crate::...` instead [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused macro definition: `vals` [INFO] [stdout] --> tests/spec_tests.rs:13:14 [INFO] [stdout] | [INFO] [stdout] 13 | macro_rules! vals { [INFO] [stdout] | ^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_macros)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: variable does not need to be mutable [INFO] [stdout] --> tests/spec_tests.rs:50:17 [INFO] [stdout] | [INFO] [stdout] 50 | let mut cur = Cursor::new(module_data); [INFO] [stdout] | ----^^^ [INFO] [stdout] | | [INFO] [stdout] | help: remove this `mut` [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_mut)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: variable does not need to be mutable [INFO] [stdout] --> tests/spec_tests.rs:51:17 [INFO] [stdout] | [INFO] [stdout] 51 | let mut reader = Reader::new(cur); [INFO] [stdout] | ----^^^^^^ [INFO] [stdout] | | [INFO] [stdout] | help: remove this `mut` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: variable does not need to be mutable [INFO] [stdout] --> tests/spec_tests.rs:90:16 [INFO] [stdout] | [INFO] [stdout] 90 | Ok(mut v) => self.unwrap_val(v), [INFO] [stdout] | ----^ [INFO] [stdout] | | [INFO] [stdout] | help: remove this `mut` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error: aborting due to 1 previous error; 4 warnings emitted [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] For more information about this error, try `rustc --explain E0583`. [INFO] [stdout] [INFO] [stderr] error: could not compile `warthog` (test "spec_tests") due to 2 previous errors; 4 warnings emitted [INFO] [stderr] warning: build failed, waiting for other jobs to finish... [INFO] running `Command { std: "docker" "inspect" "4e04ea0fad29662a3d9503cf5f7f4dde6ad2b32dcd170b9532eb996cc9204494", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "4e04ea0fad29662a3d9503cf5f7f4dde6ad2b32dcd170b9532eb996cc9204494", kill_on_drop: false }` [INFO] [stdout] 4e04ea0fad29662a3d9503cf5f7f4dde6ad2b32dcd170b9532eb996cc9204494