[INFO] updating cached repository https://github.com/th0razine/symfind-macho [INFO] running `Command { std: "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", kill_on_drop: false }` [INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }` [INFO] [stdout] d8ed6e1ab02abfb72278786d39e22eb32d4ae2bd [INFO] testing th0razine/symfind-macho against 1.45.2 for beta-1.46-1 [INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fth0razine%2Fsymfind-macho" "/workspace/builds/worker-4/source", kill_on_drop: false }` [INFO] [stderr] Cloning into '/workspace/builds/worker-4/source'... [INFO] [stderr] done. [INFO] validating manifest of git repo https://github.com/th0razine/symfind-macho on toolchain 1.45.2 [INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+1.45.2" "read-manifest" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] started tweaking git repo https://github.com/th0razine/symfind-macho [INFO] finished tweaking git repo https://github.com/th0razine/symfind-macho [INFO] tweaked toml for git repo https://github.com/th0razine/symfind-macho written to /workspace/builds/worker-4/source/Cargo.toml [INFO] crate git repo https://github.com/th0razine/symfind-macho already has a lockfile, it will not be regenerated [INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+1.45.2" "fetch" "--locked" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] [stderr] warning: unused manifest key: profile.release.std [INFO] running `Command { std: "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_HOME=/opt/rustwide/cargo-home" "-e" "RUSTUP_HOME=/opt/rustwide/rustup-home" "-w" "/opt/rustwide/workdir" "-m" "1610612736" "--network" "none" "rustops/crates-build-env@sha256:a636fd89d022f18117e1dc8fb37a0a009933cdbbe082814857f0e2024962d47c" "/opt/rustwide/cargo-home/bin/cargo" "+1.45.2" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }` [INFO] [stdout] 4896e5ca2be8b4c86408333ec7685a8e41a9c93e93459efb346566ad50412f6c [INFO] [stderr] WARNING: Your kernel does not support swap limit capabilities or the cgroup is not mounted. Memory limited without swap. [INFO] running `Command { std: "docker" "start" "-a" "4896e5ca2be8b4c86408333ec7685a8e41a9c93e93459efb346566ad50412f6c", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "4896e5ca2be8b4c86408333ec7685a8e41a9c93e93459efb346566ad50412f6c", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "4896e5ca2be8b4c86408333ec7685a8e41a9c93e93459efb346566ad50412f6c", kill_on_drop: false }` [INFO] [stdout] 4896e5ca2be8b4c86408333ec7685a8e41a9c93e93459efb346566ad50412f6c [INFO] running `Command { std: "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=warn" "-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@sha256:a636fd89d022f18117e1dc8fb37a0a009933cdbbe082814857f0e2024962d47c" "/opt/rustwide/cargo-home/bin/cargo" "+1.45.2" "build" "--frozen" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] a0439a71d27b47167ef1e419936e1e7d16baa6cff39762de99996e8a8d0c6a59 [INFO] [stderr] WARNING: Your kernel does not support swap limit capabilities or the cgroup is not mounted. Memory limited without swap. [INFO] running `Command { std: "docker" "start" "-a" "a0439a71d27b47167ef1e419936e1e7d16baa6cff39762de99996e8a8d0c6a59", kill_on_drop: false }` [INFO] [stderr] warning: unused manifest key: profile.release.std [INFO] [stderr] Compiling proc-macro2 v0.4.29 [INFO] [stderr] Compiling cc v1.0.36 [INFO] [stderr] Compiling bitflags v1.0.5 [INFO] [stderr] Compiling log v0.4.6 [INFO] [stderr] Compiling time v0.1.42 [INFO] [stderr] Compiling quote v0.6.12 [INFO] [stderr] Compiling backtrace-sys v0.1.28 [INFO] [stderr] Compiling syn v0.15.33 [INFO] [stderr] Compiling backtrace v0.3.15 [INFO] [stderr] Compiling synstructure v0.10.1 [INFO] [stderr] Compiling failure_derive v0.1.5 [INFO] [stderr] Compiling failure v0.1.5 [INFO] [stderr] Compiling mach_object v0.1.13 [INFO] [stderr] Compiling symfind v0.1.0 (/opt/rustwide/workdir) [INFO] [stdout] warning: unused imports: `SymbolIter`, `Symbol` [INFO] [stdout] --> src/main.rs:3:69 [INFO] [stdout] | [INFO] [stdout] 3 | use mach_object::{OFile, CPU_TYPE_X86_64, MachCommand, LoadCommand, SymbolIter, Symbol}; [INFO] [stdout] | ^^^^^^^^^^ ^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_imports)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `symcur` [INFO] [stdout] --> src/main.rs:10:9 [INFO] [stdout] | [INFO] [stdout] 10 | let mut symcur = Cursor::new(&buf[..size]); [INFO] [stdout] | ^^^^^^^^^^ help: if this is intentional, prefix it with an underscore: `_symcur` [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_variables)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `cmdsize` [INFO] [stdout] --> src/main.rs:17:35 [INFO] [stdout] | [INFO] [stdout] 17 | for &MachCommand(ref cmd, cmdsize) in commands { [INFO] [stdout] | ^^^^^^^ help: if this is intentional, prefix it with an underscore: `_cmdsize` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `cmdsize` [INFO] [stdout] --> src/main.rs:29:35 [INFO] [stdout] | [INFO] [stdout] 29 | for &MachCommand(ref cmd, cmdsize) in commands { [INFO] [stdout] | ^^^^^^^ help: if this is intentional, prefix it with an underscore: `_cmdsize` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: variable does not need to be mutable [INFO] [stdout] --> src/main.rs:10:9 [INFO] [stdout] | [INFO] [stdout] 10 | let mut symcur = Cursor::new(&buf[..size]); [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: 5 warnings emitted [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Finished dev [unoptimized + debuginfo] target(s) in 26.74s [INFO] running `Command { std: "docker" "inspect" "a0439a71d27b47167ef1e419936e1e7d16baa6cff39762de99996e8a8d0c6a59", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "a0439a71d27b47167ef1e419936e1e7d16baa6cff39762de99996e8a8d0c6a59", kill_on_drop: false }` [INFO] [stdout] a0439a71d27b47167ef1e419936e1e7d16baa6cff39762de99996e8a8d0c6a59 [INFO] running `Command { std: "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=warn" "-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@sha256:a636fd89d022f18117e1dc8fb37a0a009933cdbbe082814857f0e2024962d47c" "/opt/rustwide/cargo-home/bin/cargo" "+1.45.2" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] b91c31b5d4eb210709734af095c914fab40f66b4bab51b8a6869b0f00e99f8e6 [INFO] [stderr] WARNING: Your kernel does not support swap limit capabilities or the cgroup is not mounted. Memory limited without swap. [INFO] running `Command { std: "docker" "start" "-a" "b91c31b5d4eb210709734af095c914fab40f66b4bab51b8a6869b0f00e99f8e6", kill_on_drop: false }` [INFO] [stderr] warning: unused manifest key: profile.release.std [INFO] [stderr] Compiling symfind v0.1.0 (/opt/rustwide/workdir) [INFO] [stdout] warning: unused imports: `SymbolIter`, `Symbol` [INFO] [stdout] --> src/main.rs:3:69 [INFO] [stdout] | [INFO] [stdout] 3 | use mach_object::{OFile, CPU_TYPE_X86_64, MachCommand, LoadCommand, SymbolIter, Symbol}; [INFO] [stdout] | ^^^^^^^^^^ ^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_imports)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `symcur` [INFO] [stdout] --> src/main.rs:10:9 [INFO] [stdout] | [INFO] [stdout] 10 | let mut symcur = Cursor::new(&buf[..size]); [INFO] [stdout] | ^^^^^^^^^^ help: if this is intentional, prefix it with an underscore: `_symcur` [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_variables)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `cmdsize` [INFO] [stdout] --> src/main.rs:17:35 [INFO] [stdout] | [INFO] [stdout] 17 | for &MachCommand(ref cmd, cmdsize) in commands { [INFO] [stdout] | ^^^^^^^ help: if this is intentional, prefix it with an underscore: `_cmdsize` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `cmdsize` [INFO] [stdout] --> src/main.rs:29:35 [INFO] [stdout] | [INFO] [stdout] 29 | for &MachCommand(ref cmd, cmdsize) in commands { [INFO] [stdout] | ^^^^^^^ help: if this is intentional, prefix it with an underscore: `_cmdsize` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: variable does not need to be mutable [INFO] [stdout] --> src/main.rs:10:9 [INFO] [stdout] | [INFO] [stdout] 10 | let mut symcur = Cursor::new(&buf[..size]); [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: 5 warnings emitted [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Finished test [unoptimized + debuginfo] target(s) in 0.77s [INFO] running `Command { std: "docker" "inspect" "b91c31b5d4eb210709734af095c914fab40f66b4bab51b8a6869b0f00e99f8e6", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "b91c31b5d4eb210709734af095c914fab40f66b4bab51b8a6869b0f00e99f8e6", kill_on_drop: false }` [INFO] [stdout] b91c31b5d4eb210709734af095c914fab40f66b4bab51b8a6869b0f00e99f8e6 [INFO] running `Command { std: "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=warn" "-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@sha256:a636fd89d022f18117e1dc8fb37a0a009933cdbbe082814857f0e2024962d47c" "/opt/rustwide/cargo-home/bin/cargo" "+1.45.2" "test" "--frozen", kill_on_drop: false }` [INFO] [stdout] ef8a42856548492b63a0d0160fe6e9fc0abfcd429fe87f8bbfdb05de090ed62b [INFO] [stderr] WARNING: Your kernel does not support swap limit capabilities or the cgroup is not mounted. Memory limited without swap. [INFO] running `Command { std: "docker" "start" "-a" "ef8a42856548492b63a0d0160fe6e9fc0abfcd429fe87f8bbfdb05de090ed62b", kill_on_drop: false }` [INFO] [stderr] warning: unused manifest key: profile.release.std [INFO] [stderr] Blocking waiting for file lock on package cache [INFO] [stderr] warning: unused imports: `SymbolIter`, `Symbol` [INFO] [stderr] --> src/main.rs:3:69 [INFO] [stderr] | [INFO] [stderr] 3 | use mach_object::{OFile, CPU_TYPE_X86_64, MachCommand, LoadCommand, SymbolIter, Symbol}; [INFO] [stderr] | ^^^^^^^^^^ ^^^^^^ [INFO] [stderr] | [INFO] [stderr] = note: `#[warn(unused_imports)]` on by default [INFO] [stderr] [INFO] [stderr] warning: unused variable: `symcur` [INFO] [stderr] --> src/main.rs:10:9 [INFO] [stderr] | [INFO] [stderr] 10 | let mut symcur = Cursor::new(&buf[..size]); [INFO] [stderr] | ^^^^^^^^^^ help: if this is intentional, prefix it with an underscore: `_symcur` [INFO] [stderr] | [INFO] [stderr] = note: `#[warn(unused_variables)]` on by default [INFO] [stderr] [INFO] [stderr] warning: unused variable: `cmdsize` [INFO] [stderr] --> src/main.rs:17:35 [INFO] [stderr] | [INFO] [stderr] 17 | for &MachCommand(ref cmd, cmdsize) in commands { [INFO] [stderr] | ^^^^^^^ help: if this is intentional, prefix it with an underscore: `_cmdsize` [INFO] [stderr] [INFO] [stderr] warning: unused variable: `cmdsize` [INFO] [stderr] --> src/main.rs:29:35 [INFO] [stderr] | [INFO] [stderr] 29 | for &MachCommand(ref cmd, cmdsize) in commands { [INFO] [stderr] | ^^^^^^^ help: if this is intentional, prefix it with an underscore: `_cmdsize` [INFO] [stderr] [INFO] [stderr] warning: variable does not need to be mutable [INFO] [stderr] --> src/main.rs:10:9 [INFO] [stderr] | [INFO] [stderr] 10 | let mut symcur = Cursor::new(&buf[..size]); [INFO] [stderr] | ----^^^^^^ [INFO] [stderr] | | [INFO] [stderr] | help: remove this `mut` [INFO] [stderr] | [INFO] [stderr] = note: `#[warn(unused_mut)]` on by default [INFO] [stderr] [INFO] [stderr] warning: 5 warnings emitted [INFO] [stderr] [INFO] [stderr] Finished test [unoptimized + debuginfo] target(s) in 0.17s [INFO] [stderr] Running /opt/rustwide/target/debug/deps/symfind-2a1552322a925e64 [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 [INFO] [stdout] [INFO] running `Command { std: "docker" "inspect" "ef8a42856548492b63a0d0160fe6e9fc0abfcd429fe87f8bbfdb05de090ed62b", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "ef8a42856548492b63a0d0160fe6e9fc0abfcd429fe87f8bbfdb05de090ed62b", kill_on_drop: false }` [INFO] [stdout] ef8a42856548492b63a0d0160fe6e9fc0abfcd429fe87f8bbfdb05de090ed62b