[INFO] cloning repository https://github.com/bjorn3/rustc_codegen_cranelift
[INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/bjorn3/rustc_codegen_cranelift" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fbjorn3%2Frustc_codegen_cranelift", kill_on_drop: false }`
[INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fbjorn3%2Frustc_codegen_cranelift'...
[INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }`
[INFO] [stdout] 5dec38e94c0c9948ba578ae83ab94ecf4a0edb0a
[INFO] checking bjorn3/rustc_codegen_cranelift against try#169954edd744527414c631e9af1bbdc537b0cdf2 for pr-75192
[INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fbjorn3%2Frustc_codegen_cranelift" "/workspace/builds/worker-12/source", kill_on_drop: false }`
[INFO] [stderr] Cloning into '/workspace/builds/worker-12/source'...
[INFO] [stderr] done.
[INFO] validating manifest of git repo https://github.com/bjorn3/rustc_codegen_cranelift on toolchain 169954edd744527414c631e9af1bbdc537b0cdf2
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+169954edd744527414c631e9af1bbdc537b0cdf2" "read-manifest" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[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-12/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 `Command { std: "/workspace/cargo-home/bin/cargo" "+169954edd744527414c631e9af1bbdc537b0cdf2" "fetch" "--locked" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]     Updating git repository `https://github.com/bjorn3/rust-ar.git`
[INFO] [stderr]     Updating git repository `https://github.com/bytecodealliance/wasmtime/`
[INFO] [stderr]     Updating git submodule `https://github.com/WebAssembly/WASI`
[INFO] [stderr]     Updating git submodule `https://github.com/WebAssembly/wasm-c-api`
[INFO] [stderr]     Updating git submodule `https://github.com/WebAssembly/testsuite`
[INFO] [stderr]  Downloading crates ...
[INFO] [stderr]   Downloaded syn v1.0.38
[INFO] [stderr]   Downloaded regalloc v0.0.30
[INFO] [stderr]   Downloaded wasmparser v0.57.0
[INFO] [stderr]   Downloaded object v0.21.1
[INFO] [stderr]   Downloaded region v2.2.0
[INFO] [stderr]   Downloaded libloading v0.6.2
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-12/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-12/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" "rustops/crates-build-env@sha256:a636fd89d022f18117e1dc8fb37a0a009933cdbbe082814857f0e2024962d47c" "/opt/rustwide/cargo-home/bin/cargo" "+169954edd744527414c631e9af1bbdc537b0cdf2" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 0717bfca384a6bdf09c4f7c8d23adeff77d40af9137f25a74a79fdcdcc0a0194
[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" "0717bfca384a6bdf09c4f7c8d23adeff77d40af9137f25a74a79fdcdcc0a0194", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "0717bfca384a6bdf09c4f7c8d23adeff77d40af9137f25a74a79fdcdcc0a0194", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "0717bfca384a6bdf09c4f7c8d23adeff77d40af9137f25a74a79fdcdcc0a0194", kill_on_drop: false }`
[INFO] [stdout] 0717bfca384a6bdf09c4f7c8d23adeff77d40af9137f25a74a79fdcdcc0a0194
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-12/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-12/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" "rustops/crates-build-env@sha256:a636fd89d022f18117e1dc8fb37a0a009933cdbbe082814857f0e2024962d47c" "/opt/rustwide/cargo-home/bin/cargo" "+169954edd744527414c631e9af1bbdc537b0cdf2" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] d8989d53208d5f1300031e4b499c9e4e750785dba1b68ec7dcf65e02128c8297
[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" "d8989d53208d5f1300031e4b499c9e4e750785dba1b68ec7dcf65e02128c8297", kill_on_drop: false }`
[INFO] [stderr]    Compiling autocfg v1.0.0
[INFO] [stderr]    Compiling proc-macro2 v1.0.19
[INFO] [stderr]    Compiling unicode-xid v0.2.1
[INFO] [stderr]    Compiling syn v1.0.38
[INFO] [stderr]     Checking ahash v0.3.8
[INFO] [stderr]     Checking cfg-if v0.1.10
[INFO] [stderr]    Compiling cranelift-entity v0.66.0 (https://github.com/bytecodealliance/wasmtime/?branch=main#693c6ea7)
[INFO] [stderr]    Compiling cranelift-codegen-shared v0.66.0 (https://github.com/bytecodealliance/wasmtime/?branch=main#693c6ea7)
[INFO] [stderr]    Compiling log v0.4.11
[INFO] [stderr]    Compiling byteorder v1.3.4
[INFO] [stderr]    Compiling target-lexicon v0.10.0
[INFO] [stderr]     Checking smallvec v1.4.1
[INFO] [stderr]    Compiling semver-parser v0.7.0
[INFO] [stderr]     Checking rustc-hash v1.1.0
[INFO] [stderr]    Compiling bitflags v1.2.1
[INFO] [stderr]    Compiling libc v0.2.74
[INFO] [stderr]    Compiling anyhow v1.0.32
[INFO] [stderr]    Compiling cc v1.0.58
[INFO] [stderr]    Compiling crc32fast v1.2.0
[INFO] [stderr]    Compiling libloading v0.6.2
[INFO] [stderr]     Checking wasmparser v0.57.0
[INFO] [stderr]     Checking ar v0.8.0 (https://github.com/bjorn3/rust-ar.git?branch=do_not_remove_cg_clif_ranlib#de9ab0e5)
[INFO] [stderr]    Compiling semver v0.9.0
[INFO] [stderr]     Checking cranelift-bforest v0.66.0 (https://github.com/bytecodealliance/wasmtime/?branch=main#693c6ea7)
[INFO] [stderr]    Compiling cranelift-codegen-meta v0.66.0 (https://github.com/bytecodealliance/wasmtime/?branch=main#693c6ea7)
[INFO] [stderr]    Compiling hashbrown v0.8.1
[INFO] [stderr]    Compiling indexmap v1.5.0
[INFO] [stderr]    Compiling rustc_version v0.2.3
[INFO] [stderr]     Checking regalloc v0.0.30
[INFO] [stderr]    Compiling raw-cpuid v7.0.3
[INFO] [stderr]    Compiling quote v1.0.7
[INFO] [stderr]     Checking errno v0.2.6
[INFO] [stderr]     Checking region v2.2.0
[INFO] [stderr]     Checking gimli v0.21.0
[INFO] [stderr]     Checking object v0.21.1
[INFO] [stderr]    Compiling thiserror-impl v1.0.20
[INFO] [stderr]     Checking thiserror v1.0.20
[INFO] [stderr]    Compiling cranelift-codegen v0.66.0 (https://github.com/bytecodealliance/wasmtime/?branch=main#693c6ea7)
[INFO] [stderr]     Checking cranelift-module v0.66.0 (https://github.com/bytecodealliance/wasmtime/?branch=main#693c6ea7)
[INFO] [stderr]     Checking cranelift-native v0.66.0 (https://github.com/bytecodealliance/wasmtime/?branch=main#693c6ea7)
[INFO] [stderr]     Checking cranelift-frontend v0.66.0 (https://github.com/bytecodealliance/wasmtime/?branch=main#693c6ea7)
[INFO] [stderr]     Checking cranelift-simplejit v0.66.0 (https://github.com/bytecodealliance/wasmtime/?branch=main#693c6ea7)
[INFO] [stderr]     Checking cranelift-object v0.66.0 (https://github.com/bytecodealliance/wasmtime/?branch=main#693c6ea7)
[INFO] [stderr]     Checking rustc_codegen_cranelift v0.1.0 (/opt/rustwide/workdir)
[INFO] [stdout] error[E0463]: can't find crate for `flate2`
[INFO] [stdout]  --> src/lib.rs:5:1
[INFO] [stdout]   |
[INFO] [stdout] 5 | extern crate flate2;
[INFO] [stdout]   | ^^^^^^^^^^^^^^^^^^^^ can't find crate
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: aborting due to previous error
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] For more information about this error, try `rustc --explain E0463`.
[INFO] [stdout] 
[INFO] [stderr] error: could not compile `rustc_codegen_cranelift`.
[INFO] [stderr] 
[INFO] [stderr] To learn more, run the command again with --verbose.
[INFO] [stderr] warning: build failed, waiting for other jobs to finish...
[INFO] [stdout] error[E0463]: can't find crate for `flate2`
[INFO] [stdout]  --> src/lib.rs:5:1
[INFO] [stdout]   |
[INFO] [stdout] 5 | extern crate flate2;
[INFO] [stdout]   | ^^^^^^^^^^^^^^^^^^^^ can't find crate
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: aborting due to previous error
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] For more information about this error, try `rustc --explain E0463`.
[INFO] [stdout] 
[INFO] [stderr] error: build failed
[INFO] running `Command { std: "docker" "inspect" "d8989d53208d5f1300031e4b499c9e4e750785dba1b68ec7dcf65e02128c8297", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "d8989d53208d5f1300031e4b499c9e4e750785dba1b68ec7dcf65e02128c8297", kill_on_drop: false }`
[INFO] [stdout] d8989d53208d5f1300031e4b499c9e4e750785dba1b68ec7dcf65e02128c8297