[INFO] updating cached repository https://github.com/bjorn3/rustc_codegen_cranelift [INFO] running `"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"` [INFO] [stderr] From https://github.com/bjorn3/rustc_codegen_cranelift [INFO] [stderr] - [deleted] (none) -> dependabot/cargo/smallvec-1.1.0 [INFO] [stderr] - [deleted] (none) -> real_simd [INFO] [stderr] 15a3103..7b4fc34 master -> master [INFO] [stderr] * [new branch] opt_stack2reg -> opt_stack2reg [INFO] [stderr] * [new branch] wip_place_scalar_pair_in_registers -> wip_place_scalar_pair_in_registers [INFO] [stderr] * [new branch] wip_simd_use_registers -> wip_simd_use_registers [INFO] running `"git" "rev-parse" "HEAD"` [INFO] [stdout] 7b4fc34d8b6c15728a6f250b6481af20c344692f [INFO] checking bjorn3/rustc_codegen_cranelift against master#0d2817a439c2ad9fe343f6347eb6d90947893363 for pr-67531 [INFO] running `"git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fbjorn3%2Frustc_codegen_cranelift" "/workspace/builds/worker-4/source"` [INFO] [stderr] Cloning into '/workspace/builds/worker-4/source'... [INFO] [stderr] done. [INFO] validating manifest of git repo https://github.com/bjorn3/rustc_codegen_cranelift on toolchain 0d2817a439c2ad9fe343f6347eb6d90947893363 [INFO] running `"/workspace/cargo-home/bin/cargo" "+0d2817a439c2ad9fe343f6347eb6d90947893363" "read-manifest" "--manifest-path" "Cargo.toml"` [INFO] started tweaking git repo https://github.com/bjorn3/rustc_codegen_cranelift [INFO] finished tweaking git repo https://github.com/bjorn3/rustc_codegen_cranelift [INFO] tweaked toml for git repo https://github.com/bjorn3/rustc_codegen_cranelift written to /workspace/builds/worker-4/source/Cargo.toml [INFO] crate git repo https://github.com/bjorn3/rustc_codegen_cranelift already has a lockfile, it will not be regenerated [INFO] running `"/workspace/cargo-home/bin/cargo" "+0d2817a439c2ad9fe343f6347eb6d90947893363" "fetch" "--locked" "--manifest-path" "Cargo.toml"` [INFO] [stderr] Blocking waiting for file lock on package cache [INFO] [stderr] Blocking waiting for file lock on package cache [INFO] running `"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=forbid" "-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" "/opt/rustwide/cargo-home/bin/cargo" "+0d2817a439c2ad9fe343f6347eb6d90947893363" "check" "--frozen" "--all" "--all-targets"` [INFO] [stderr] WARNING: Your kernel does not support swap limit capabilities or the cgroup is not mounted. Memory limited without swap. [INFO] [stdout] 946eaf46c381b262ad7b24988e7434373f73d238bffdf8eb8281c8bf75bf53d5 [INFO] running `"docker" "start" "-a" "946eaf46c381b262ad7b24988e7434373f73d238bffdf8eb8281c8bf75bf53d5"` [INFO] [stderr] Compiling proc-macro2 v1.0.6 [INFO] [stderr] Compiling unicode-xid v0.2.0 [INFO] [stderr] Compiling syn v1.0.11 [INFO] [stderr] Compiling cc v1.0.48 [INFO] [stderr] Checking cfg-if v0.1.10 [INFO] [stderr] Compiling libc v0.2.66 [INFO] [stderr] Compiling log v0.4.8 [INFO] [stderr] Compiling target-lexicon v0.9.0 [INFO] [stderr] Compiling cranelift-codegen-shared v0.52.0 (https://github.com/bytecodealliance/cranelift/#722a345f) [INFO] [stderr] Compiling byteorder v1.3.2 [INFO] [stderr] Compiling cranelift-entity v0.52.0 (https://github.com/bytecodealliance/cranelift/#722a345f) [INFO] [stderr] Compiling autocfg v0.1.7 [INFO] [stderr] Checking smallvec v1.1.0 [INFO] [stderr] Compiling semver-parser v0.7.0 [INFO] [stderr] Compiling bitflags v1.2.1 [INFO] [stderr] Compiling crc32fast v1.2.0 [INFO] [stderr] Checking plain v0.2.3 [INFO] [stderr] Compiling failure_derive v0.1.6 [INFO] [stderr] Compiling serde v1.0.104 [INFO] [stderr] Checking adler32 v1.0.4 [INFO] [stderr] Checking rustc-demangle v0.1.16 [INFO] [stderr] Compiling arrayvec v0.4.12 [INFO] [stderr] Checking nodrop v0.1.14 [INFO] [stderr] Checking uuid v0.8.1 [INFO] [stderr] Checking stable_deref_trait v1.1.1 [INFO] [stderr] Checking fallible-iterator v0.2.0 [INFO] [stderr] Checking ar v0.8.0 [INFO] [stderr] Compiling cranelift-codegen-meta v0.52.0 (https://github.com/bytecodealliance/cranelift/#722a345f) [INFO] [stderr] Checking cranelift-bforest v0.52.0 (https://github.com/bytecodealliance/cranelift/#722a345f) [INFO] [stderr] Compiling semver v0.9.0 [INFO] [stderr] Checking miniz_oxide v0.3.5 [INFO] [stderr] Compiling indexmap v1.3.0 [INFO] [stderr] Compiling rustc_version v0.2.3 [INFO] [stderr] Compiling backtrace-sys v0.1.32 [INFO] [stderr] Compiling libloading v0.5.2 [INFO] [stderr] Checking flate2 v1.0.13 [INFO] [stderr] Checking region v2.1.2 [INFO] [stderr] Checking errno v0.2.4 [INFO] [stderr] Compiling quote v1.0.2 [INFO] [stderr] Compiling raw-cpuid v7.0.3 [INFO] [stderr] Checking gimli v0.19.0 [INFO] [stderr] Checking backtrace v0.3.40 [INFO] [stderr] Compiling synstructure v0.12.3 [INFO] [stderr] Checking string-interner v0.7.1 [INFO] [stderr] Compiling thiserror-impl v1.0.9 [INFO] [stderr] Compiling scroll_derive v0.10.1 [INFO] [stderr] Compiling cranelift-codegen v0.52.0 (https://github.com/bytecodealliance/cranelift/#722a345f) [INFO] [stderr] Checking failure v0.1.6 [INFO] [stderr] Checking scroll v0.10.1 [INFO] [stderr] Checking thiserror v1.0.9 [INFO] [stderr] Checking goblin v0.1.2 [INFO] [stderr] Checking faerie v0.12.0 [INFO] [stderr] Checking object v0.16.0 [INFO] [stderr] Checking cranelift-module v0.52.0 (https://github.com/bytecodealliance/cranelift/#722a345f) [INFO] [stderr] Checking cranelift-native v0.52.0 (https://github.com/bytecodealliance/cranelift/#722a345f) [INFO] [stderr] Checking cranelift-frontend v0.52.0 (https://github.com/bytecodealliance/cranelift/#722a345f) [INFO] [stderr] Checking cranelift-simplejit v0.52.0 (https://github.com/bytecodealliance/cranelift/#722a345f) [INFO] [stderr] Checking cranelift-faerie v0.52.0 (https://github.com/bytecodealliance/cranelift/#722a345f) [INFO] [stderr] Checking cranelift-object v0.52.0 (https://github.com/bytecodealliance/cranelift/#722a345f) [INFO] [stderr] Checking rustc_codegen_cranelift v0.1.0 (/opt/rustwide/workdir) [INFO] [stderr] error[E0463]: can't find crate for `flate2` [INFO] [stderr] --> src/lib.rs:4:1 [INFO] [stderr] | [INFO] [stderr] 4 | extern crate flate2; [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^ can't find crate [INFO] [stderr] [INFO] [stderr] error: aborting due to previous error [INFO] [stderr] [INFO] [stderr] For more information about this error, try `rustc --explain E0463`. [INFO] [stderr] error: could not compile `rustc_codegen_cranelift`. [INFO] [stderr] warning: build failed, waiting for other jobs to finish... [INFO] [stderr] error[E0463]: can't find crate for `flate2` [INFO] [stderr] --> src/lib.rs:4:1 [INFO] [stderr] | [INFO] [stderr] 4 | extern crate flate2; [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^ can't find crate [INFO] [stderr] [INFO] [stderr] error: aborting due to previous error [INFO] [stderr] [INFO] [stderr] For more information about this error, try `rustc --explain E0463`. [INFO] [stderr] error: could not compile `rustc_codegen_cranelift`. [INFO] [stderr] [INFO] [stderr] To learn more, run the command again with --verbose. [INFO] running `"docker" "inspect" "946eaf46c381b262ad7b24988e7434373f73d238bffdf8eb8281c8bf75bf53d5"` [INFO] running `"docker" "rm" "-f" "946eaf46c381b262ad7b24988e7434373f73d238bffdf8eb8281c8bf75bf53d5"` [INFO] [stdout] 946eaf46c381b262ad7b24988e7434373f73d238bffdf8eb8281c8bf75bf53d5