[INFO] cloning repository https://github.com/mayflower/zvelf [INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/mayflower/zvelf" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fmayflower%2Fzvelf", kill_on_drop: false }` [INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fmayflower%2Fzvelf'... [INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }` [INFO] [stdout] bc9bc71d8364f6d1ef64b810a3278afe53127c8f [INFO] testing mayflower/zvelf against master#d98a5da813da67eb189387b8ccfb73cf481275d8+rustflags=-Copt-level=3 for pr-138759-retry [INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fmayflower%2Fzvelf" "/workspace/builds/worker-4-tc1/source", kill_on_drop: false }` [INFO] [stderr] Cloning into '/workspace/builds/worker-4-tc1/source'... [INFO] [stderr] done. [INFO] started tweaking git repo https://github.com/mayflower/zvelf [INFO] finished tweaking git repo https://github.com/mayflower/zvelf [INFO] tweaked toml for git repo https://github.com/mayflower/zvelf written to /workspace/builds/worker-4-tc1/source/Cargo.toml [INFO] validating manifest of git repo https://github.com/mayflower/zvelf on toolchain d98a5da813da67eb189387b8ccfb73cf481275d8 [INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+d98a5da813da67eb189387b8ccfb73cf481275d8" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }` [INFO] crate git repo https://github.com/mayflower/zvelf 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" "+d98a5da813da67eb189387b8ccfb73cf481275d8" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] [stderr] warning: no edition set: defaulting to the 2015 edition while the latest is 2024 [INFO] [stderr] Updating git repository `https://github.com/mayflower/xmas-elf` [INFO] [stderr] Updating crates.io index [INFO] [stderr] Downloading crates ... [INFO] [stderr] Downloaded zero v0.1.2 [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:e90291280db7d1fac5b66fc6dad9f9662629e7365a55743daf9bdf73ebc4ea79" "/opt/rustwide/cargo-home/bin/cargo" "+d98a5da813da67eb189387b8ccfb73cf481275d8" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }` [INFO] [stdout] d46834e7007443fb962727f35b77108948c11ae11a1ec436a55102e9078d8acf [INFO] running `Command { std: "docker" "start" "-a" "d46834e7007443fb962727f35b77108948c11ae11a1ec436a55102e9078d8acf", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "d46834e7007443fb962727f35b77108948c11ae11a1ec436a55102e9078d8acf", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "d46834e7007443fb962727f35b77108948c11ae11a1ec436a55102e9078d8acf", kill_on_drop: false }` [INFO] [stdout] d46834e7007443fb962727f35b77108948c11ae11a1ec436a55102e9078d8acf [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 -Copt-level=3" "-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:e90291280db7d1fac5b66fc6dad9f9662629e7365a55743daf9bdf73ebc4ea79" "/opt/rustwide/cargo-home/bin/cargo" "+d98a5da813da67eb189387b8ccfb73cf481275d8" "build" "--frozen" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] c7cc158c44151e40049e0b18de192a100938037c16dc263aba58c7ad2962cac8 [INFO] running `Command { std: "docker" "start" "-a" "c7cc158c44151e40049e0b18de192a100938037c16dc263aba58c7ad2962cac8", kill_on_drop: false }` [INFO] [stderr] warning: no edition set: defaulting to the 2015 edition while the latest is 2024 [INFO] [stderr] Compiling same-file v0.1.3 [INFO] [stderr] Compiling zero v0.1.2 [INFO] [stderr] Compiling xmas-elf v0.5.0 (https://github.com/mayflower/xmas-elf?branch=cleanup#035b3629) [INFO] [stderr] Compiling walkdir v1.0.7 [INFO] [stderr] Compiling zvelf v0.1.0 (/opt/rustwide/workdir) [INFO] [stdout] warning: use of deprecated macro `try`: use the `?` operator instead [INFO] [stdout] --> src/main.rs:32:17 [INFO] [stdout] | [INFO] [stdout] 32 | let mut f = try!(File::open(name).map_err(|e| e.description().to_string())); [INFO] [stdout] | ^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(deprecated)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: use of deprecated macro `try`: use the `?` operator instead [INFO] [stdout] --> src/main.rs:173:27 [INFO] [stdout] | [INFO] [stdout] 173 | let buf = try!(open_file(entry.path())); [INFO] [stdout] | ^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: use of deprecated macro `try`: use the `?` operator instead [INFO] [stdout] --> src/main.rs:174:32 [INFO] [stdout] | [INFO] [stdout] 174 | let elf_file = try!(ElfFile::new(&buf)); [INFO] [stdout] | ^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: use of deprecated method `std::error::Error::description`: use the Display impl or to_string() [INFO] [stdout] --> src/main.rs:32:53 [INFO] [stdout] | [INFO] [stdout] 32 | let mut f = try!(File::open(name).map_err(|e| e.description().to_string())); [INFO] [stdout] | ^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused return value of `collect` that must be used [INFO] [stdout] --> src/main.rs:160:5 [INFO] [stdout] | [INFO] [stdout] 160 | / args.map(|path| { [INFO] [stdout] 161 | | println!("Checking {}", path); [INFO] [stdout] 162 | | WalkDir::new(&path) [INFO] [stdout] 163 | | .into_iter() [INFO] [stdout] ... | [INFO] [stdout] 184 | | println!("\n"); [INFO] [stdout] 185 | | }).collect::>(); [INFO] [stdout] | |__________________________^ [INFO] [stdout] | [INFO] [stdout] = note: if you really need to exhaust the iterator, consider `.for_each(drop)` instead [INFO] [stdout] = note: `#[warn(unused_must_use)]` on by default [INFO] [stdout] help: use `let _ = ...` to ignore the resulting value [INFO] [stdout] | [INFO] [stdout] 160 | let _ = args.map(|path| { [INFO] [stdout] | +++++++ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused return value of `collect` that must be used [INFO] [stdout] --> src/main.rs:162:9 [INFO] [stdout] | [INFO] [stdout] 162 | / WalkDir::new(&path) [INFO] [stdout] 163 | | .into_iter() [INFO] [stdout] 164 | | .filter_map(|res| { [INFO] [stdout] 165 | | res.ok().and_then(|e| if e.file_type().is_file() { [INFO] [stdout] ... | [INFO] [stdout] 182 | | }) [INFO] [stdout] 183 | | .collect::>>(); [INFO] [stdout] | |________________________________________________^ [INFO] [stdout] | [INFO] [stdout] = note: if you really need to exhaust the iterator, consider `.for_each(drop)` instead [INFO] [stdout] help: use `let _ = ...` to ignore the resulting value [INFO] [stdout] | [INFO] [stdout] 162 | let _ = WalkDir::new(&path) [INFO] [stdout] | +++++++ [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Finished `dev` profile [unoptimized + debuginfo] target(s) in 0.77s [INFO] running `Command { std: "docker" "inspect" "c7cc158c44151e40049e0b18de192a100938037c16dc263aba58c7ad2962cac8", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "c7cc158c44151e40049e0b18de192a100938037c16dc263aba58c7ad2962cac8", kill_on_drop: false }` [INFO] [stdout] c7cc158c44151e40049e0b18de192a100938037c16dc263aba58c7ad2962cac8 [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 -Copt-level=3" "-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:e90291280db7d1fac5b66fc6dad9f9662629e7365a55743daf9bdf73ebc4ea79" "/opt/rustwide/cargo-home/bin/cargo" "+d98a5da813da67eb189387b8ccfb73cf481275d8" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] 9ca888b4ddce4b76856a0aadb93ff2725934afaca432e54bf35344d96ca2c6aa [INFO] running `Command { std: "docker" "start" "-a" "9ca888b4ddce4b76856a0aadb93ff2725934afaca432e54bf35344d96ca2c6aa", kill_on_drop: false }` [INFO] [stderr] warning: no edition set: defaulting to the 2015 edition while the latest is 2024 [INFO] [stderr] Compiling zvelf v0.1.0 (/opt/rustwide/workdir) [INFO] [stdout] warning: use of deprecated macro `try`: use the `?` operator instead [INFO] [stdout] --> src/main.rs:32:17 [INFO] [stdout] | [INFO] [stdout] 32 | let mut f = try!(File::open(name).map_err(|e| e.description().to_string())); [INFO] [stdout] | ^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(deprecated)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: use of deprecated macro `try`: use the `?` operator instead [INFO] [stdout] --> src/main.rs:173:27 [INFO] [stdout] | [INFO] [stdout] 173 | let buf = try!(open_file(entry.path())); [INFO] [stdout] | ^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: use of deprecated macro `try`: use the `?` operator instead [INFO] [stdout] --> src/main.rs:174:32 [INFO] [stdout] | [INFO] [stdout] 174 | let elf_file = try!(ElfFile::new(&buf)); [INFO] [stdout] | ^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: use of deprecated method `std::error::Error::description`: use the Display impl or to_string() [INFO] [stdout] --> src/main.rs:32:53 [INFO] [stdout] | [INFO] [stdout] 32 | let mut f = try!(File::open(name).map_err(|e| e.description().to_string())); [INFO] [stdout] | ^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused return value of `collect` that must be used [INFO] [stdout] --> src/main.rs:160:5 [INFO] [stdout] | [INFO] [stdout] 160 | / args.map(|path| { [INFO] [stdout] 161 | | println!("Checking {}", path); [INFO] [stdout] 162 | | WalkDir::new(&path) [INFO] [stdout] 163 | | .into_iter() [INFO] [stdout] ... | [INFO] [stdout] 184 | | println!("\n"); [INFO] [stdout] 185 | | }).collect::>(); [INFO] [stdout] | |__________________________^ [INFO] [stdout] | [INFO] [stdout] = note: if you really need to exhaust the iterator, consider `.for_each(drop)` instead [INFO] [stdout] = note: `#[warn(unused_must_use)]` on by default [INFO] [stdout] help: use `let _ = ...` to ignore the resulting value [INFO] [stdout] | [INFO] [stdout] 160 | let _ = args.map(|path| { [INFO] [stdout] | +++++++ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused return value of `collect` that must be used [INFO] [stdout] --> src/main.rs:162:9 [INFO] [stdout] | [INFO] [stdout] 162 | / WalkDir::new(&path) [INFO] [stdout] 163 | | .into_iter() [INFO] [stdout] 164 | | .filter_map(|res| { [INFO] [stdout] 165 | | res.ok().and_then(|e| if e.file_type().is_file() { [INFO] [stdout] ... | [INFO] [stdout] 182 | | }) [INFO] [stdout] 183 | | .collect::>>(); [INFO] [stdout] | |________________________________________________^ [INFO] [stdout] | [INFO] [stdout] = note: if you really need to exhaust the iterator, consider `.for_each(drop)` instead [INFO] [stdout] help: use `let _ = ...` to ignore the resulting value [INFO] [stdout] | [INFO] [stdout] 162 | let _ = WalkDir::new(&path) [INFO] [stdout] | +++++++ [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Finished `test` profile [unoptimized + debuginfo] target(s) in 0.12s [INFO] running `Command { std: "docker" "inspect" "9ca888b4ddce4b76856a0aadb93ff2725934afaca432e54bf35344d96ca2c6aa", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "9ca888b4ddce4b76856a0aadb93ff2725934afaca432e54bf35344d96ca2c6aa", kill_on_drop: false }` [INFO] [stdout] 9ca888b4ddce4b76856a0aadb93ff2725934afaca432e54bf35344d96ca2c6aa [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 -Copt-level=3" "-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:e90291280db7d1fac5b66fc6dad9f9662629e7365a55743daf9bdf73ebc4ea79" "/opt/rustwide/cargo-home/bin/cargo" "+d98a5da813da67eb189387b8ccfb73cf481275d8" "test" "--frozen", kill_on_drop: false }` [INFO] [stdout] 59511cccd25758113b7d435cef7963e820b6f1e46582850bf0e0772c69e36b79 [INFO] running `Command { std: "docker" "start" "-a" "59511cccd25758113b7d435cef7963e820b6f1e46582850bf0e0772c69e36b79", kill_on_drop: false }` [INFO] [stderr] warning: no edition set: defaulting to the 2015 edition while the latest is 2024 [INFO] [stderr] warning: use of deprecated macro `try`: use the `?` operator instead [INFO] [stderr] --> src/main.rs:32:17 [INFO] [stderr] | [INFO] [stderr] 32 | let mut f = try!(File::open(name).map_err(|e| e.description().to_string())); [INFO] [stderr] | ^^^ [INFO] [stderr] | [INFO] [stderr] = note: `#[warn(deprecated)]` on by default [INFO] [stderr] [INFO] [stderr] warning: use of deprecated macro `try`: use the `?` operator instead [INFO] [stderr] --> src/main.rs:173:27 [INFO] [stderr] | [INFO] [stderr] 173 | let buf = try!(open_file(entry.path())); [INFO] [stderr] | ^^^ [INFO] [stderr] [INFO] [stderr] warning: use of deprecated macro `try`: use the `?` operator instead [INFO] [stderr] --> src/main.rs:174:32 [INFO] [stderr] | [INFO] [stderr] 174 | let elf_file = try!(ElfFile::new(&buf)); [INFO] [stderr] | ^^^ [INFO] [stderr] [INFO] [stderr] warning: use of deprecated method `std::error::Error::description`: use the Display impl or to_string() [INFO] [stderr] --> src/main.rs:32:53 [INFO] [stderr] | [INFO] [stderr] 32 | let mut f = try!(File::open(name).map_err(|e| e.description().to_string())); [INFO] [stderr] | ^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: unused return value of `collect` that must be used [INFO] [stderr] --> src/main.rs:160:5 [INFO] [stderr] | [INFO] [stderr] 160 | / args.map(|path| { [INFO] [stderr] 161 | | println!("Checking {}", path); [INFO] [stderr] 162 | | WalkDir::new(&path) [INFO] [stderr] 163 | | .into_iter() [INFO] [stderr] ... | [INFO] [stderr] 184 | | println!("\n"); [INFO] [stderr] 185 | | }).collect::>(); [INFO] [stderr] | |__________________________^ [INFO] [stderr] | [INFO] [stderr] = note: if you really need to exhaust the iterator, consider `.for_each(drop)` instead [INFO] [stderr] = note: `#[warn(unused_must_use)]` on by default [INFO] [stderr] help: use `let _ = ...` to ignore the resulting value [INFO] [stderr] | [INFO] [stderr] 160 | let _ = args.map(|path| { [INFO] [stderr] | +++++++ [INFO] [stderr] [INFO] [stderr] warning: unused return value of `collect` that must be used [INFO] [stderr] --> src/main.rs:162:9 [INFO] [stderr] | [INFO] [stderr] 162 | / WalkDir::new(&path) [INFO] [stderr] 163 | | .into_iter() [INFO] [stderr] 164 | | .filter_map(|res| { [INFO] [stderr] 165 | | res.ok().and_then(|e| if e.file_type().is_file() { [INFO] [stderr] ... | [INFO] [stderr] 182 | | }) [INFO] [stderr] 183 | | .collect::>>(); [INFO] [stderr] | |________________________________________________^ [INFO] [stderr] | [INFO] [stderr] = note: if you really need to exhaust the iterator, consider `.for_each(drop)` instead [INFO] [stderr] help: use `let _ = ...` to ignore the resulting value [INFO] [stderr] | [INFO] [stderr] 162 | let _ = WalkDir::new(&path) [INFO] [stderr] | +++++++ [INFO] [stderr] [INFO] [stderr] warning: `zvelf` (bin "zvelf" test) generated 6 warnings [INFO] [stderr] Finished `test` profile [unoptimized + debuginfo] target(s) in 0.01s [INFO] [stderr] Running unittests src/main.rs (/opt/rustwide/target/debug/deps/zvelf-adabeba52987a85b) [INFO] [stdout] [INFO] [stdout] running 0 tests [INFO] [stdout] [INFO] [stdout] test result: ok. 0 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.00s [INFO] [stdout] [INFO] running `Command { std: "docker" "inspect" "59511cccd25758113b7d435cef7963e820b6f1e46582850bf0e0772c69e36b79", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "59511cccd25758113b7d435cef7963e820b6f1e46582850bf0e0772c69e36b79", kill_on_drop: false }` [INFO] [stdout] 59511cccd25758113b7d435cef7963e820b6f1e46582850bf0e0772c69e36b79