[INFO] fetching crate profiler-get-symbols 0.5.1... [INFO] checking profiler-get-symbols-0.5.1 against try#8de4b308b608cded0ebccf658a0fc719bce87d4e for pr-89056 [INFO] extracting crate profiler-get-symbols 0.5.1 into /workspace/builds/worker-39/source [INFO] validating manifest of crates.io crate profiler-get-symbols 0.5.1 on toolchain 8de4b308b608cded0ebccf658a0fc719bce87d4e [INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+8de4b308b608cded0ebccf658a0fc719bce87d4e" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }` [INFO] started tweaking crates.io crate profiler-get-symbols 0.5.1 [INFO] finished tweaking crates.io crate profiler-get-symbols 0.5.1 [INFO] tweaked toml for crates.io crate profiler-get-symbols 0.5.1 written to /workspace/builds/worker-39/source/Cargo.toml [INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+8de4b308b608cded0ebccf658a0fc719bce87d4e" "generate-lockfile" "--manifest-path" "Cargo.toml" "-Zno-index-update", kill_on_drop: false }` [INFO] [stderr] Blocking waiting for file lock on package cache [INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+8de4b308b608cded0ebccf658a0fc719bce87d4e" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] [stderr] Blocking waiting for file lock on package cache [INFO] [stderr] Blocking waiting for file lock on package cache [INFO] [stderr] Downloading crates ... [INFO] [stderr] Downloaded pdb-addr2line v0.6.1 [INFO] [stderr] Downloaded bitvec v0.22.3 [INFO] [stderr] Downloaded wyz v0.4.0 [INFO] [stderr] Downloaded rangemap v0.1.13 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-39/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-39/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:a89201d6b5b9fd45c15d5952ece0a0129e7e80cb26ec023fd59cf09bc26f1604" "/opt/rustwide/cargo-home/bin/cargo" "+8de4b308b608cded0ebccf658a0fc719bce87d4e" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }` [INFO] [stdout] dea87162e7a06592e070f1a5949daeb947e5c147a94e6fe399f2862aeff9b637 [INFO] running `Command { std: "docker" "start" "-a" "dea87162e7a06592e070f1a5949daeb947e5c147a94e6fe399f2862aeff9b637", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "dea87162e7a06592e070f1a5949daeb947e5c147a94e6fe399f2862aeff9b637", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "dea87162e7a06592e070f1a5949daeb947e5c147a94e6fe399f2862aeff9b637", kill_on_drop: false }` [INFO] [stdout] dea87162e7a06592e070f1a5949daeb947e5c147a94e6fe399f2862aeff9b637 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-39/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-39/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" "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:a89201d6b5b9fd45c15d5952ece0a0129e7e80cb26ec023fd59cf09bc26f1604" "/opt/rustwide/cargo-home/bin/cargo" "+8de4b308b608cded0ebccf658a0fc719bce87d4e" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] abf8dd1102258be5424a63b1367ee325c52d0f217936cb90c1d7f7cb70553db9 [INFO] running `Command { std: "docker" "start" "-a" "abf8dd1102258be5424a63b1367ee325c52d0f217936cb90c1d7f7cb70553db9", kill_on_drop: false }` [INFO] [stderr] Blocking waiting for file lock on package cache [INFO] [stderr] Blocking waiting for file lock on package cache [INFO] [stderr] Compiling proc-macro2 v1.0.29 [INFO] [stderr] Compiling unicode-xid v0.2.2 [INFO] [stderr] Compiling serde v1.0.130 [INFO] [stderr] Checking fallible-iterator v0.2.0 [INFO] [stderr] Compiling memchr v2.4.1 [INFO] [stderr] Compiling cpp_demangle v0.3.3 [INFO] [stderr] Checking scroll v0.10.2 [INFO] [stderr] Checking uuid v0.8.2 [INFO] [stderr] Checking bitflags v1.3.2 [INFO] [stderr] Checking maybe-owned v0.3.4 [INFO] [stderr] Checking rustc-demangle v0.1.21 [INFO] [stderr] Checking rangemap v0.1.13 [INFO] [stderr] Checking elsa v1.4.0 [INFO] [stderr] Checking msvc-demangler v0.9.0 [INFO] [stderr] Checking gimli v0.25.0 [INFO] [stderr] Checking pdb v0.7.0 [INFO] [stderr] Compiling quote v1.0.9 [INFO] [stderr] Checking object v0.26.2 [INFO] [stderr] Compiling syn v1.0.76 [INFO] [stderr] Checking addr2line v0.16.0 [INFO] [stderr] Compiling serde_derive v1.0.130 [INFO] [stderr] Compiling thiserror-impl v1.0.29 [INFO] [stderr] Checking thiserror v1.0.29 [INFO] [stderr] Checking range-collections v0.1.1 [INFO] [stderr] Checking serde_json v1.0.68 [INFO] [stderr] Checking pdb-addr2line v0.6.1 [INFO] [stderr] Checking profiler-get-symbols v0.5.1 (/opt/rustwide/workdir) [INFO] [stdout] warning: field is never read: `header` [INFO] [stdout] --> src/dyld_cache.rs:57:5 [INFO] [stdout] | [INFO] [stdout] 57 | header: &'data macho::DyldCacheHeader, [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(dead_code)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: field is never read: `arch` [INFO] [stdout] --> src/dyld_cache.rs:60:5 [INFO] [stdout] | [INFO] [stdout] 60 | arch: Architecture, [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: field is never read: `name` [INFO] [stdout] --> src/macho.rs:300:5 [INFO] [stdout] | [INFO] [stdout] 300 | name: &'a [u8], [INFO] [stdout] | ^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: field is never read: `address` [INFO] [stdout] --> src/macho.rs:301:5 [INFO] [stdout] | [INFO] [stdout] 301 | address: u64, [INFO] [stdout] | ^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: field is never read: `size` [INFO] [stdout] --> src/macho.rs:302:5 [INFO] [stdout] | [INFO] [stdout] 302 | size: u64, [INFO] [stdout] | ^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: field is never read: `object_index` [INFO] [stdout] --> src/macho.rs:303:5 [INFO] [stdout] | [INFO] [stdout] 303 | object_index: usize, [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: field is never read: `name` [INFO] [stdout] --> src/macho.rs:437:5 [INFO] [stdout] | [INFO] [stdout] 437 | name: &'a str, [INFO] [stdout] | ^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: field is never read: `name` [INFO] [stdout] --> src/macho.rs:442:5 [INFO] [stdout] | [INFO] [stdout] 442 | name: &'a str, [INFO] [stdout] | ^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: field is never read: `address_range` [INFO] [stdout] --> src/macho.rs:443:5 [INFO] [stdout] | [INFO] [stdout] 443 | address_range: std::ops::Range, [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: field is never read: `object_index` [INFO] [stdout] --> src/macho.rs:444:5 [INFO] [stdout] | [INFO] [stdout] 444 | object_index: Option, [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: field is never read: `header` [INFO] [stdout] --> src/dyld_cache.rs:57:5 [INFO] [stdout] | [INFO] [stdout] 57 | header: &'data macho::DyldCacheHeader, [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(dead_code)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: field is never read: `arch` [INFO] [stdout] --> src/dyld_cache.rs:60:5 [INFO] [stdout] | [INFO] [stdout] 60 | arch: Architecture, [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: field is never read: `name` [INFO] [stdout] --> src/macho.rs:300:5 [INFO] [stdout] | [INFO] [stdout] 300 | name: &'a [u8], [INFO] [stdout] | ^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: field is never read: `address` [INFO] [stdout] --> src/macho.rs:301:5 [INFO] [stdout] | [INFO] [stdout] 301 | address: u64, [INFO] [stdout] | ^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: field is never read: `size` [INFO] [stdout] --> src/macho.rs:302:5 [INFO] [stdout] | [INFO] [stdout] 302 | size: u64, [INFO] [stdout] | ^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: field is never read: `object_index` [INFO] [stdout] --> src/macho.rs:303:5 [INFO] [stdout] | [INFO] [stdout] 303 | object_index: usize, [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: field is never read: `name` [INFO] [stdout] --> src/macho.rs:437:5 [INFO] [stdout] | [INFO] [stdout] 437 | name: &'a str, [INFO] [stdout] | ^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: field is never read: `name` [INFO] [stdout] --> src/macho.rs:442:5 [INFO] [stdout] | [INFO] [stdout] 442 | name: &'a str, [INFO] [stdout] | ^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: field is never read: `address_range` [INFO] [stdout] --> src/macho.rs:443:5 [INFO] [stdout] | [INFO] [stdout] 443 | address_range: std::ops::Range, [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: field is never read: `object_index` [INFO] [stdout] --> src/macho.rs:444:5 [INFO] [stdout] | [INFO] [stdout] 444 | object_index: Option, [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: 10 warnings emitted [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: 10 warnings emitted [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Finished dev [unoptimized + debuginfo] target(s) in 24.66s [INFO] running `Command { std: "docker" "inspect" "abf8dd1102258be5424a63b1367ee325c52d0f217936cb90c1d7f7cb70553db9", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "abf8dd1102258be5424a63b1367ee325c52d0f217936cb90c1d7f7cb70553db9", kill_on_drop: false }` [INFO] [stdout] abf8dd1102258be5424a63b1367ee325c52d0f217936cb90c1d7f7cb70553db9