[INFO] fetching crate waffle-ast 0.5.0...
[INFO] testing waffle-ast-0.5.0 against try#8de4c7234dd9b97c9d76b58671343fdbbc9a433e+target=x86_64-unknown-linux-musl for musl_upgrade_1_2_5_with_getrandom_patch_1
[INFO] extracting crate waffle-ast 0.5.0 into /workspace/builds/worker-6-tc1/source
[INFO] started tweaking crates.io crate waffle-ast 0.5.0
[INFO] finished tweaking crates.io crate waffle-ast 0.5.0
[INFO] tweaked toml for crates.io crate waffle-ast 0.5.0 written to /workspace/builds/worker-6-tc1/source/Cargo.toml
[INFO] validating manifest of crates.io crate waffle-ast 0.5.0 on toolchain 8de4c7234dd9b97c9d76b58671343fdbbc9a433e
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+8de4c7234dd9b97c9d76b58671343fdbbc9a433e" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] crate crates.io crate waffle-ast 0.5.0 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" "+8de4c7234dd9b97c9d76b58671343fdbbc9a433e" "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-6-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-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@sha256:7ad1b28ee6f5f7f699f6cf7015098d6ccdd96d6f2d78dd06228f5b4c9faf309c" "/opt/rustwide/cargo-home/bin/cargo" "+8de4c7234dd9b97c9d76b58671343fdbbc9a433e" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 64538afed5ff8613ccad995f2cb1703198752cdc4de9ccaf692d111e5f400142
[INFO] running `Command { std: "docker" "start" "-a" "64538afed5ff8613ccad995f2cb1703198752cdc4de9ccaf692d111e5f400142", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "64538afed5ff8613ccad995f2cb1703198752cdc4de9ccaf692d111e5f400142", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "64538afed5ff8613ccad995f2cb1703198752cdc4de9ccaf692d111e5f400142", kill_on_drop: false }`
[INFO] [stdout] 64538afed5ff8613ccad995f2cb1703198752cdc4de9ccaf692d111e5f400142
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-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@sha256:7ad1b28ee6f5f7f699f6cf7015098d6ccdd96d6f2d78dd06228f5b4c9faf309c" "/opt/rustwide/cargo-home/bin/cargo" "+8de4c7234dd9b97c9d76b58671343fdbbc9a433e" "build" "--frozen" "--message-format=json" "--target" "x86_64-unknown-linux-musl", kill_on_drop: false }`
[INFO] [stdout] 19b0c76535044350247110f639615eba09623561d18a154895a4a51a376de300
[INFO] running `Command { std: "docker" "start" "-a" "19b0c76535044350247110f639615eba09623561d18a154895a4a51a376de300", kill_on_drop: false }`
[INFO] [stderr]    Compiling syn v1.0.109
[INFO] [stderr]    Compiling macro_rules_attribute-proc_macro v0.1.3
[INFO] [stderr]    Compiling arena-traits v0.2.0
[INFO] [stderr]    Compiling never-say-never v6.6.666
[INFO] [stderr]    Compiling polonius-the-crab v0.2.1
[INFO] [stderr]    Compiling wasm-encoder v0.227.1
[INFO] [stderr]    Compiling wasmparser v0.227.1
[INFO] [stderr]    Compiling rustc-std-workspace-alloc v1.0.1
[INFO] [stderr]    Compiling leb128fmt v0.1.0
[INFO] [stderr]    Compiling indexmap v2.2.6
[INFO] [stderr]    Compiling syn v2.0.77
[INFO] [stderr]    Compiling bimap v0.6.3
[INFO] [stderr]    Compiling cfg-traits v0.3.0-alpha.0
[INFO] [stderr]    Compiling cfg-traits v0.2.0
[INFO] [stderr]    Compiling ssa-traits v0.2.0
[INFO] [stderr]    Compiling macro_rules_attribute v0.1.3
[INFO] [stderr]    Compiling serde_derive v1.0.209
[INFO] [stderr]    Compiling ext-trait-proc_macros v1.0.1
[INFO] [stderr]    Compiling nougat-proc_macros v0.2.4
[INFO] [stderr]    Compiling lending-iterator-proc_macros v0.1.7
[INFO] [stderr]    Compiling ext-trait v1.0.1
[INFO] [stderr]    Compiling extension-traits v1.0.1
[INFO] [stderr]    Compiling serde v1.0.209
[INFO] [stderr]    Compiling nougat v0.2.4
[INFO] [stderr]    Compiling lending-iterator v0.1.7
[INFO] [stderr]    Compiling ssa-traits v0.3.0-alpha.0
[INFO] [stderr]    Compiling hashbrown v0.15.2
[INFO] [stderr]    Compiling portal-pc-waffle v0.4.0
[INFO] [stderr] error: could not compile `portal-pc-waffle` (lib)
[INFO] [stderr] 
[INFO] [stderr] Caused by:
[INFO] [stderr]   could not execute process `/opt/rustwide/rustup-home/toolchains/8de4c7234dd9b97c9d76b58671343fdbbc9a433e/bin/rustc --crate-name waffle --edition=2018 /opt/rustwide/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/portal-pc-waffle-0.4.0/src/lib.rs --error-format=json --json=diagnostic-rendered-ansi,artifacts,future-incompat --crate-type lib --emit=dep-info,metadata,link -C embed-bitcode=no -C debuginfo=2 --cfg 'feature="default"' --check-cfg 'cfg(docsrs,test)' --check-cfg 'cfg(feature, values("default", "fuzzing", "libfuzzer-sys", "stacker", "wasm-smith"))' -C metadata=5a14b6b4c662abab -C extra-filename=-ee80e7d401ae7f5f --out-dir /opt/rustwide/target/x86_64-unknown-linux-musl/debug/deps --target x86_64-unknown-linux-musl -L dependency=/opt/rustwide/target/x86_64-unknown-linux-musl/debug/deps -L dependency=/opt/rustwide/target/debug/deps --extern anyhow=/opt/rustwide/target/x86_64-unknown-linux-musl/debug/deps/libanyhow-ea57c260654252df.rmeta --extern arena_traits=/opt/rustwide/target/x86_64-unknown-linux-musl/debug/deps/libarena_traits-1fd2286a0628d825.rmeta --extern cfg_traits=/opt/rustwide/target/x86_64-unknown-linux-musl/debug/deps/libcfg_traits-720015d199ddc6e5.rmeta --extern cfg_traits_03=/opt/rustwide/target/x86_64-unknown-linux-musl/debug/deps/libcfg_traits-0d20b928c8bf6036.rmeta --extern either=/opt/rustwide/target/x86_64-unknown-linux-musl/debug/deps/libeither-55be7a21592ab02f.rmeta --extern hashbrown=/opt/rustwide/target/x86_64-unknown-linux-musl/debug/deps/libhashbrown-19d62121572133be.rmeta --extern indexmap=/opt/rustwide/target/x86_64-unknown-linux-musl/debug/deps/libindexmap-f591dd6f6b48084a.rmeta --extern lending_iterator=/opt/rustwide/target/x86_64-unknown-linux-musl/debug/deps/liblending_iterator-81c8f1083ff85e3f.rmeta --extern log=/opt/rustwide/target/x86_64-unknown-linux-musl/debug/deps/liblog-d7265f731e6ad35f.rmeta --extern paste=/opt/rustwide/target/debug/deps/libpaste-1515c6a5ac56c792.so --extern serde=/opt/rustwide/target/x86_64-unknown-linux-musl/debug/deps/libserde-ca86d919b9bd79ae.rmeta --extern smallvec=/opt/rustwide/target/x86_64-unknown-linux-musl/debug/deps/libsmallvec-2d6715e484c92b62.rmeta --extern ssa_traits=/opt/rustwide/target/x86_64-unknown-linux-musl/debug/deps/libssa_traits-a6be46fcb9d9e039.rmeta --extern ssa_traits_03=/opt/rustwide/target/x86_64-unknown-linux-musl/debug/deps/libssa_traits-badbcab2476455aa.rmeta --extern wasm_encoder=/opt/rustwide/target/x86_64-unknown-linux-musl/debug/deps/libwasm_encoder-3a99dd08e234b09c.rmeta --extern wasmparser=/opt/rustwide/target/x86_64-unknown-linux-musl/debug/deps/libwasmparser-5a2ddecb198c95d5.rmeta --cap-lints allow --cap-lints=forbid` (never executed)
[INFO] [stderr] 
[INFO] [stderr] Caused by:
[INFO] [stderr]   No such file or directory (os error 2)
[INFO] [stderr] warning: build failed, waiting for other jobs to finish...
[INFO] [stderr] error: could not parse/generate dep info at: /opt/rustwide/target/x86_64-unknown-linux-musl/debug/deps/ssa_traits-badbcab2476455aa.d
[INFO] [stderr] 
[INFO] [stderr] Caused by:
[INFO] [stderr]   No such file or directory (os error 2)
[INFO] running `Command { std: "docker" "inspect" "19b0c76535044350247110f639615eba09623561d18a154895a4a51a376de300", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "19b0c76535044350247110f639615eba09623561d18a154895a4a51a376de300", kill_on_drop: false }`
[INFO] [stdout] 19b0c76535044350247110f639615eba09623561d18a154895a4a51a376de300