[INFO] fetching crate backtrace-rust 0.1.0... [INFO] checking backtrace-rust-0.1.0 against master#af4a5a13a15fa0c60e06321077ef452f769b42fd for pr-122960-3 [INFO] extracting crate backtrace-rust 0.1.0 into /workspace/builds/worker-3-tc1/source [INFO] validating manifest of crates.io crate backtrace-rust 0.1.0 on toolchain af4a5a13a15fa0c60e06321077ef452f769b42fd [INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+af4a5a13a15fa0c60e06321077ef452f769b42fd" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }` [INFO] removed /workspace/builds/worker-3-tc1/source/rust-toolchain [INFO] started tweaking crates.io crate backtrace-rust 0.1.0 [INFO] finished tweaking crates.io crate backtrace-rust 0.1.0 [INFO] tweaked toml for crates.io crate backtrace-rust 0.1.0 written to /workspace/builds/worker-3-tc1/source/Cargo.toml [INFO] crate crates.io crate backtrace-rust 0.1.0 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" "+af4a5a13a15fa0c60e06321077ef452f769b42fd" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] [stderr] Updating crates.io index [INFO] [stderr] Downloading crates ... [INFO] [stderr] Downloaded target-lexicon v0.10.0 [INFO] [stderr] Downloaded object v0.17.0 [INFO] [stderr] Downloaded adler32 v1.0.4 [INFO] [stderr] Downloaded flate2 v1.0.14 [INFO] [stderr] Downloaded glob v0.3.0 [INFO] [stderr] Downloaded autocfg v1.0.0 [INFO] [stderr] Downloaded indexmap v1.3.2 [INFO] [stderr] Downloaded addr2line v0.12.1 [INFO] [stderr] Downloaded goblin v0.1.3 [INFO] [stderr] Downloaded memmap v0.7.0 [INFO] [stderr] Downloaded cpp_demangle v0.2.16 [INFO] [stderr] Downloaded smallvec v1.2.0 [INFO] [stderr] Downloaded gimli v0.21.0 [INFO] [stderr] Downloaded stable_deref_trait v1.1.1 [INFO] [stderr] Downloaded crc32fast v1.2.0 [INFO] [stderr] Downloaded parity-wasm v0.41.0 [INFO] [stderr] Downloaded scroll v0.10.1 [INFO] [stderr] Downloaded scroll_derive v0.10.1 [INFO] [stderr] Downloaded miniz_oxide v0.3.6 [INFO] [stderr] Downloaded wasmparser v0.54.0 [INFO] [stderr] Downloaded object v0.19.0 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-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@sha256:2788e3201cd34a07e3172128adcd8b3090168a8e3bcc40d7c032b9dda1df7d1c" "/opt/rustwide/cargo-home/bin/cargo" "+af4a5a13a15fa0c60e06321077ef452f769b42fd" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }` [INFO] [stdout] 73cc0eee06e6c639cccb5072e246ec6a34ad386c77fc6e210eb4bc472a255f4b [INFO] running `Command { std: "docker" "start" "-a" "73cc0eee06e6c639cccb5072e246ec6a34ad386c77fc6e210eb4bc472a255f4b", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "73cc0eee06e6c639cccb5072e246ec6a34ad386c77fc6e210eb4bc472a255f4b", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "73cc0eee06e6c639cccb5072e246ec6a34ad386c77fc6e210eb4bc472a255f4b", kill_on_drop: false }` [INFO] [stdout] 73cc0eee06e6c639cccb5072e246ec6a34ad386c77fc6e210eb4bc472a255f4b [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-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@sha256:2788e3201cd34a07e3172128adcd8b3090168a8e3bcc40d7c032b9dda1df7d1c" "/opt/rustwide/cargo-home/bin/cargo" "+af4a5a13a15fa0c60e06321077ef452f769b42fd" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] 3b1c13218be68d28755f14644ebed919e8b8a4e23e7db115ea8954374c5f249e [INFO] running `Command { std: "docker" "start" "-a" "3b1c13218be68d28755f14644ebed919e8b8a4e23e7db115ea8954374c5f249e", kill_on_drop: false }` [INFO] [stderr] Compiling proc-macro2 v1.0.10 [INFO] [stderr] Compiling libc v0.2.68 [INFO] [stderr] Compiling unicode-xid v0.2.0 [INFO] [stderr] Compiling syn v1.0.17 [INFO] [stderr] Compiling crc32fast v1.2.0 [INFO] [stderr] Compiling autocfg v1.0.0 [INFO] [stderr] Checking adler32 v1.0.4 [INFO] [stderr] Compiling log v0.4.8 [INFO] [stderr] Compiling glob v0.3.0 [INFO] [stderr] Compiling target-lexicon v0.10.0 [INFO] [stderr] Checking plain v0.2.3 [INFO] [stderr] Checking wasmparser v0.54.0 [INFO] [stderr] Checking stable_deref_trait v1.1.1 [INFO] [stderr] Checking fallible-iterator v0.2.0 [INFO] [stderr] Checking uuid v0.8.1 [INFO] [stderr] Checking smallvec v1.2.0 [INFO] [stderr] Checking parity-wasm v0.41.0 [INFO] [stderr] Checking miniz_oxide v0.3.6 [INFO] [stderr] Compiling indexmap v1.3.2 [INFO] [stderr] Compiling cpp_demangle v0.2.16 [INFO] [stderr] Compiling quote v1.0.3 [INFO] [stderr] Checking gimli v0.21.0 [INFO] [stderr] Checking flate2 v1.0.14 [INFO] [stderr] Checking memmap v0.7.0 [INFO] [stderr] Checking object v0.19.0 [INFO] [stderr] Compiling scroll_derive v0.10.1 [INFO] [stderr] Checking scroll v0.10.1 [INFO] [stderr] Checking goblin v0.1.3 [INFO] [stderr] Checking addr2line v0.12.1 [INFO] [stderr] Checking object v0.17.0 [INFO] [stderr] Checking backtrace-rust v0.1.0 (/opt/rustwide/workdir) [INFO] [stdout] error: cannot find macro `asm` in this scope [INFO] [stdout] --> src/register.rs:60:9 [INFO] [stdout] | [INFO] [stdout] 60 | asm!("" : "={rsp}"(rsp) : : : "intel") [INFO] [stdout] | ^^^ [INFO] [stdout] | [INFO] [stdout] help: consider importing one of these items [INFO] [stdout] | [INFO] [stdout] 1 + use core::arch::asm; [INFO] [stdout] | [INFO] [stdout] 1 + use std::arch::asm; [INFO] [stdout] | [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error: cannot find macro `asm` in this scope [INFO] [stdout] --> src/register.rs:60:9 [INFO] [stdout] | [INFO] [stdout] 60 | asm!("" : "={rsp}"(rsp) : : : "intel") [INFO] [stdout] | ^^^ [INFO] [stdout] | [INFO] [stdout] help: consider importing one of these items [INFO] [stdout] | [INFO] [stdout] 1 + use core::arch::asm; [INFO] [stdout] | [INFO] [stdout] 1 + use std::arch::asm; [INFO] [stdout] | [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error: cannot find macro `asm` in this scope [INFO] [stdout] --> src/register.rs:72:9 [INFO] [stdout] | [INFO] [stdout] 72 | asm!("call 1f\n1: pop rax" : "={rax}"(rip) : : : "intel") [INFO] [stdout] | ^^^ [INFO] [stdout] | [INFO] [stdout] help: consider importing one of these items [INFO] [stdout] | [INFO] [stdout] 1 + use core::arch::asm; [INFO] [stdout] | [INFO] [stdout] 1 + use std::arch::asm; [INFO] [stdout] | [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error: cannot find macro `asm` in this scope [INFO] [stdout] --> src/register.rs:72:9 [INFO] [stdout] | [INFO] [stdout] 72 | asm!("call 1f\n1: pop rax" : "={rax}"(rip) : : : "intel") [INFO] [stdout] | ^^^ [INFO] [stdout] | [INFO] [stdout] help: consider importing one of these items [INFO] [stdout] | [INFO] [stdout] 1 + use core::arch::asm; [INFO] [stdout] | [INFO] [stdout] 1 + use std::arch::asm; [INFO] [stdout] | [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: the item `Result` is imported redundantly [INFO] [stdout] --> src/lib.rs:13:27 [INFO] [stdout] | [INFO] [stdout] 13 | use std::{fs, borrow, result::Result, env, fmt}; [INFO] [stdout] | ^^^^^^^^^^^^^^ [INFO] [stdout] --> /rustc/af4a5a13a15fa0c60e06321077ef452f769b42fd/library/std/src/prelude/mod.rs:134:13 [INFO] [stdout] | [INFO] [stdout] = note: the item `Result` is already defined here [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_imports)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: the item `Result` is imported redundantly [INFO] [stdout] --> src/lib.rs:13:27 [INFO] [stdout] | [INFO] [stdout] 13 | use std::{fs, borrow, result::Result, env, fmt}; [INFO] [stdout] | ^^^^^^^^^^^^^^ [INFO] [stdout] --> /rustc/af4a5a13a15fa0c60e06321077ef452f769b42fd/library/std/src/prelude/mod.rs:134:13 [INFO] [stdout] | [INFO] [stdout] = note: the item `Result` is already defined here [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_imports)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: the feature `asm` has been stable since 1.59.0 and no longer requires an attribute to enable [INFO] [stdout] --> src/lib.rs:1:12 [INFO] [stdout] | [INFO] [stdout] 1 | #![feature(asm)] [INFO] [stdout] | ^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(stable_features)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: the feature `asm` has been stable since 1.59.0 and no longer requires an attribute to enable [INFO] [stdout] --> src/lib.rs:1:12 [INFO] [stdout] | [INFO] [stdout] 1 | #![feature(asm)] [INFO] [stdout] | ^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(stable_features)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error: aborting due to 2 previous errors; 2 warnings emitted [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] error: could not compile `backtrace-rust` (lib test) due to 3 previous errors; 2 warnings emitted [INFO] [stderr] warning: build failed, waiting for other jobs to finish... [INFO] [stdout] error: aborting due to 2 previous errors; 2 warnings emitted [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] error: could not compile `backtrace-rust` (lib) due to 3 previous errors; 2 warnings emitted [INFO] running `Command { std: "docker" "inspect" "3b1c13218be68d28755f14644ebed919e8b8a4e23e7db115ea8954374c5f249e", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "3b1c13218be68d28755f14644ebed919e8b8a4e23e7db115ea8954374c5f249e", kill_on_drop: false }` [INFO] [stdout] 3b1c13218be68d28755f14644ebed919e8b8a4e23e7db115ea8954374c5f249e [INFO] checking backtrace-rust-0.1.0 against try#36dbcaee1a55543dfc181be52a69d99ff46ff62f for pr-122960-3 [INFO] extracting crate backtrace-rust 0.1.0 into /workspace/builds/worker-3-tc2/source [INFO] validating manifest of crates.io crate backtrace-rust 0.1.0 on toolchain 36dbcaee1a55543dfc181be52a69d99ff46ff62f [INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+36dbcaee1a55543dfc181be52a69d99ff46ff62f" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }` [INFO] removed /workspace/builds/worker-3-tc2/source/rust-toolchain [INFO] started tweaking crates.io crate backtrace-rust 0.1.0 [INFO] finished tweaking crates.io crate backtrace-rust 0.1.0 [INFO] tweaked toml for crates.io crate backtrace-rust 0.1.0 written to /workspace/builds/worker-3-tc2/source/Cargo.toml [INFO] crate crates.io crate backtrace-rust 0.1.0 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" "+36dbcaee1a55543dfc181be52a69d99ff46ff62f" "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] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-tc2/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@sha256:2788e3201cd34a07e3172128adcd8b3090168a8e3bcc40d7c032b9dda1df7d1c" "/opt/rustwide/cargo-home/bin/cargo" "+36dbcaee1a55543dfc181be52a69d99ff46ff62f" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }` [INFO] [stdout] 056c4773f600f7dbd6e4c46bcf9c6b3584f179407656f120c3704f039f7797c6 [INFO] running `Command { std: "docker" "start" "-a" "056c4773f600f7dbd6e4c46bcf9c6b3584f179407656f120c3704f039f7797c6", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "056c4773f600f7dbd6e4c46bcf9c6b3584f179407656f120c3704f039f7797c6", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "056c4773f600f7dbd6e4c46bcf9c6b3584f179407656f120c3704f039f7797c6", kill_on_drop: false }` [INFO] [stdout] 056c4773f600f7dbd6e4c46bcf9c6b3584f179407656f120c3704f039f7797c6 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-tc2/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@sha256:2788e3201cd34a07e3172128adcd8b3090168a8e3bcc40d7c032b9dda1df7d1c" "/opt/rustwide/cargo-home/bin/cargo" "+36dbcaee1a55543dfc181be52a69d99ff46ff62f" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] 3d8f8f6bd2a09611bf002c3426edd74d168c932ea851d2cbe892ab45b0a4cff9 [INFO] running `Command { std: "docker" "start" "-a" "3d8f8f6bd2a09611bf002c3426edd74d168c932ea851d2cbe892ab45b0a4cff9", kill_on_drop: false }` [INFO] [stderr] Copying to /tmp/fixit [INFO] [stderr] skipping non-2021 edition `2018` [INFO] running `Command { std: "docker" "inspect" "3d8f8f6bd2a09611bf002c3426edd74d168c932ea851d2cbe892ab45b0a4cff9", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "3d8f8f6bd2a09611bf002c3426edd74d168c932ea851d2cbe892ab45b0a4cff9", kill_on_drop: false }` [INFO] [stdout] 3d8f8f6bd2a09611bf002c3426edd74d168c932ea851d2cbe892ab45b0a4cff9