[INFO] fetching crate cranelift 0.120.1...
[INFO] testing cranelift-0.120.1 against try#8de4c7234dd9b97c9d76b58671343fdbbc9a433e+target=x86_64-unknown-linux-musl for musl_upgrade_1_2_5_with_libc_patch_0
[INFO] extracting crate cranelift 0.120.1 into /workspace/builds/worker-0-tc1/source
[INFO] started tweaking crates.io crate cranelift 0.120.1
[INFO] finished tweaking crates.io crate cranelift 0.120.1
[INFO] tweaked toml for crates.io crate cranelift 0.120.1 written to /workspace/builds/worker-0-tc1/source/Cargo.toml
[INFO] validating manifest of crates.io crate cranelift 0.120.1 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 cranelift 0.120.1 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]     Updating crates.io index
[INFO] [stderr]  Downloading crates ...
[INFO] [stderr]   Downloaded cranelift-object v0.120.1
[INFO] [stderr]   Downloaded target-lexicon v0.13.0
[INFO] [stderr]   Downloaded wasmtime-jit-icache-coherence v33.0.1
[INFO] [stderr]   Downloaded cranelift-jit v0.120.1
[INFO] [stderr]   Downloaded cranelift-assembler-x64 v0.120.1
[INFO] [stderr]   Downloaded cranelift-frontend v0.120.1
[INFO] [stderr]   Downloaded cranelift-interpreter v0.120.1
[INFO] [stderr]   Downloaded cranelift-codegen-meta v0.120.1
[INFO] [stderr]   Downloaded cranelift-isle v0.120.1
[INFO] [stderr]   Downloaded cranelift-bforest v0.120.1
[INFO] [stderr]   Downloaded regalloc2 v0.12.2
[INFO] [stderr]   Downloaded cranelift-native v0.120.1
[INFO] [stderr]   Downloaded cranelift-assembler-x64-meta v0.120.1
[INFO] [stderr]   Downloaded cranelift-srcgen v0.120.1
[INFO] [stderr]   Downloaded cranelift-bitset v0.120.1
[INFO] [stderr]   Downloaded cranelift-entity v0.120.1
[INFO] [stderr]   Downloaded cranelift-control v0.120.1
[INFO] [stderr]   Downloaded cranelift-module v0.120.1
[INFO] [stderr]   Downloaded cranelift-codegen-shared v0.120.1
[INFO] [stderr]   Downloaded allocator-api2 v0.2.20
[INFO] [stderr]   Downloaded cranelift-codegen v0.120.1
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-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@sha256:90999bfc7ae267e83380e433d8e61a7c072ca6729e92edbae886d3423b3a6f4c" "/opt/rustwide/cargo-home/bin/cargo" "+8de4c7234dd9b97c9d76b58671343fdbbc9a433e" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] b4a582fefeda2b02ff3ab0c524896ee7438b21abf7caccb0fbd79541352d6e1c
[INFO] running `Command { std: "docker" "start" "-a" "b4a582fefeda2b02ff3ab0c524896ee7438b21abf7caccb0fbd79541352d6e1c", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "b4a582fefeda2b02ff3ab0c524896ee7438b21abf7caccb0fbd79541352d6e1c", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "b4a582fefeda2b02ff3ab0c524896ee7438b21abf7caccb0fbd79541352d6e1c", kill_on_drop: false }`
[INFO] [stdout] b4a582fefeda2b02ff3ab0c524896ee7438b21abf7caccb0fbd79541352d6e1c
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-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@sha256:90999bfc7ae267e83380e433d8e61a7c072ca6729e92edbae886d3423b3a6f4c" "/opt/rustwide/cargo-home/bin/cargo" "+8de4c7234dd9b97c9d76b58671343fdbbc9a433e" "build" "--frozen" "--message-format=json" "--target" "x86_64-unknown-linux-musl", kill_on_drop: false }`
[INFO] [stdout] 63b1d50efa9bd2f3f673cdfac342db654046263f9d2c40dad6eb9e9f0096ca47
[INFO] running `Command { std: "docker" "start" "-a" "63b1d50efa9bd2f3f673cdfac342db654046263f9d2c40dad6eb9e9f0096ca47", kill_on_drop: false }`
[INFO] [stderr]    Compiling cranelift-srcgen v0.120.1
[INFO] [stderr]    Compiling cranelift-isle v0.120.1
[INFO] [stderr]    Compiling hashbrown v0.15.2
[INFO] [stderr]    Compiling cranelift-codegen-shared v0.120.1
[INFO] [stderr]    Compiling cranelift-bitset v0.120.1
[INFO] [stderr]    Compiling equivalent v1.0.1
[INFO] [stderr]    Compiling allocator-api2 v0.2.20
[INFO] [stderr]    Compiling target-lexicon v0.13.0
[INFO] [stderr]    Compiling smallvec v1.13.2
[INFO] [stderr]    Compiling log v0.4.22
[INFO] [stderr]    Compiling cranelift-entity v0.120.1
[INFO] [stderr]    Compiling cranelift-assembler-x64-meta v0.120.1
[INFO] [stderr]    Compiling rustc-hash v2.1.1
[INFO] [stderr]    Compiling arbitrary v1.4.1
[INFO] [stderr]    Compiling indexmap v2.7.0
[INFO] [stderr]    Compiling bumpalo v3.16.0
[INFO] [stderr]    Compiling cranelift-bforest v0.120.1
[INFO] [stderr]    Compiling cranelift-codegen-meta v0.120.1
[INFO] [stderr]    Compiling regalloc2 v0.12.2
[INFO] [stderr]    Compiling gimli v0.31.0
[INFO] [stderr]    Compiling cranelift-assembler-x64 v0.120.1
[INFO] [stderr]    Compiling cranelift-control v0.120.1
[INFO] [stderr]    Compiling cranelift-codegen v0.120.1
[INFO] [stderr]    Compiling cranelift-frontend v0.120.1
[INFO] [stderr]    Compiling cranelift v0.120.1 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished `dev` profile [unoptimized + debuginfo] target(s) in 54.65s
[INFO] running `Command { std: "docker" "inspect" "63b1d50efa9bd2f3f673cdfac342db654046263f9d2c40dad6eb9e9f0096ca47", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "63b1d50efa9bd2f3f673cdfac342db654046263f9d2c40dad6eb9e9f0096ca47", kill_on_drop: false }`
[INFO] [stdout] 63b1d50efa9bd2f3f673cdfac342db654046263f9d2c40dad6eb9e9f0096ca47
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-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@sha256:90999bfc7ae267e83380e433d8e61a7c072ca6729e92edbae886d3423b3a6f4c" "/opt/rustwide/cargo-home/bin/cargo" "+8de4c7234dd9b97c9d76b58671343fdbbc9a433e" "test" "--frozen" "--no-run" "--message-format=json" "--target" "x86_64-unknown-linux-musl", kill_on_drop: false }`
[INFO] [stdout] b14f1e0f1f693410f4de13cbb9eabffdcbcd15e5856a9dc3505734d08d6ec6b5
[INFO] running `Command { std: "docker" "start" "-a" "b14f1e0f1f693410f4de13cbb9eabffdcbcd15e5856a9dc3505734d08d6ec6b5", kill_on_drop: false }`
[INFO] [stderr]    Compiling cranelift v0.120.1 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 0.61s
[INFO] running `Command { std: "docker" "inspect" "b14f1e0f1f693410f4de13cbb9eabffdcbcd15e5856a9dc3505734d08d6ec6b5", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "b14f1e0f1f693410f4de13cbb9eabffdcbcd15e5856a9dc3505734d08d6ec6b5", kill_on_drop: false }`
[INFO] [stdout] b14f1e0f1f693410f4de13cbb9eabffdcbcd15e5856a9dc3505734d08d6ec6b5
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-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@sha256:90999bfc7ae267e83380e433d8e61a7c072ca6729e92edbae886d3423b3a6f4c" "/opt/rustwide/cargo-home/bin/cargo" "+8de4c7234dd9b97c9d76b58671343fdbbc9a433e" "test" "--frozen" "--target" "x86_64-unknown-linux-musl", kill_on_drop: false }`
[INFO] [stdout] a1b96fd0473a395ccdabf066b39eab7e05ff3af8a02695c70b00fd6eb98e43b5
[INFO] running `Command { std: "docker" "start" "-a" "a1b96fd0473a395ccdabf066b39eab7e05ff3af8a02695c70b00fd6eb98e43b5", kill_on_drop: false }`
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 0.07s
[INFO] [stderr]      Running unittests src/lib.rs (/opt/rustwide/target/x86_64-unknown-linux-musl/debug/deps/cranelift-67f3bd753104c54e)
[INFO] [stdout] 
[INFO] [stdout] running 0 tests
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 0 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.00s
[INFO] [stdout] 
[INFO] running `Command { std: "docker" "inspect" "a1b96fd0473a395ccdabf066b39eab7e05ff3af8a02695c70b00fd6eb98e43b5", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "a1b96fd0473a395ccdabf066b39eab7e05ff3af8a02695c70b00fd6eb98e43b5", kill_on_drop: false }`
[INFO] [stdout] a1b96fd0473a395ccdabf066b39eab7e05ff3af8a02695c70b00fd6eb98e43b5