[INFO] fetching crate cranelift-control 0.124.1...
[INFO] testing cranelift-control-0.124.1 against 1.90.0 for beta-1.91-3
[INFO] extracting crate cranelift-control 0.124.1 into /workspace/builds/worker-4-tc1/source
[INFO] started tweaking crates.io crate cranelift-control 0.124.1
[INFO] finished tweaking crates.io crate cranelift-control 0.124.1
[INFO] tweaked toml for crates.io crate cranelift-control 0.124.1 written to /workspace/builds/worker-4-tc1/source/Cargo.toml
[INFO] validating manifest of crates.io crate cranelift-control 0.124.1 on toolchain 1.90.0
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+1.90.0" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] crate crates.io crate cranelift-control 0.124.1 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" "+1.90.0" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] [stderr]     Updating crates.io index
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] [stderr]  Downloading crates ...
[INFO] [stderr]   Downloaded arbitrary v1.4.1
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-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:e90291280db7d1fac5b66fc6dad9f9662629e7365a55743daf9bdf73ebc4ea79" "/opt/rustwide/cargo-home/bin/cargo" "+1.90.0" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 6d3737d9e1c27f16d6cdd90e3359e28d5d3b290171fc10984e36bc4eedc1abb3
[INFO] running `Command { std: "docker" "start" "-a" "6d3737d9e1c27f16d6cdd90e3359e28d5d3b290171fc10984e36bc4eedc1abb3", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "6d3737d9e1c27f16d6cdd90e3359e28d5d3b290171fc10984e36bc4eedc1abb3", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "6d3737d9e1c27f16d6cdd90e3359e28d5d3b290171fc10984e36bc4eedc1abb3", kill_on_drop: false }`
[INFO] [stdout] 6d3737d9e1c27f16d6cdd90e3359e28d5d3b290171fc10984e36bc4eedc1abb3
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-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=warn" "-e" "RUSTDOCFLAGS=--cap-lints=warn" "-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:e90291280db7d1fac5b66fc6dad9f9662629e7365a55743daf9bdf73ebc4ea79" "/opt/rustwide/cargo-home/bin/cargo" "+1.90.0" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 86a8ae426d498f80fd0bb57c48872c4c31a4c82e1d37c0627e9ae9a054483461
[INFO] running `Command { std: "docker" "start" "-a" "86a8ae426d498f80fd0bb57c48872c4c31a4c82e1d37c0627e9ae9a054483461", kill_on_drop: false }`
[INFO] [stderr]    Compiling arbitrary v1.4.1
[INFO] [stderr]    Compiling cranelift-control v0.124.1 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished `dev` profile [unoptimized + debuginfo] target(s) in 0.86s
[INFO] running `Command { std: "docker" "inspect" "86a8ae426d498f80fd0bb57c48872c4c31a4c82e1d37c0627e9ae9a054483461", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "86a8ae426d498f80fd0bb57c48872c4c31a4c82e1d37c0627e9ae9a054483461", kill_on_drop: false }`
[INFO] [stdout] 86a8ae426d498f80fd0bb57c48872c4c31a4c82e1d37c0627e9ae9a054483461
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-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=warn" "-e" "RUSTDOCFLAGS=--cap-lints=warn" "-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:e90291280db7d1fac5b66fc6dad9f9662629e7365a55743daf9bdf73ebc4ea79" "/opt/rustwide/cargo-home/bin/cargo" "+1.90.0" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 82caa1ae42986c18c17f4876972bac3f2eae64f6ebb936632312512e2a5291f2
[INFO] running `Command { std: "docker" "start" "-a" "82caa1ae42986c18c17f4876972bac3f2eae64f6ebb936632312512e2a5291f2", kill_on_drop: false }`
[INFO] [stderr]    Compiling cranelift-control v0.124.1 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 0.11s
[INFO] running `Command { std: "docker" "inspect" "82caa1ae42986c18c17f4876972bac3f2eae64f6ebb936632312512e2a5291f2", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "82caa1ae42986c18c17f4876972bac3f2eae64f6ebb936632312512e2a5291f2", kill_on_drop: false }`
[INFO] [stdout] 82caa1ae42986c18c17f4876972bac3f2eae64f6ebb936632312512e2a5291f2
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-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=warn" "-e" "RUSTDOCFLAGS=--cap-lints=warn" "-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:e90291280db7d1fac5b66fc6dad9f9662629e7365a55743daf9bdf73ebc4ea79" "/opt/rustwide/cargo-home/bin/cargo" "+1.90.0" "test" "--frozen", kill_on_drop: false }`
[INFO] [stdout] c535ef1600e8e87960f83fd55ef42324fe1ce15f9d7bb646e7a8b554f52483f1
[INFO] running `Command { std: "docker" "start" "-a" "c535ef1600e8e87960f83fd55ef42324fe1ce15f9d7bb646e7a8b554f52483f1", kill_on_drop: false }`
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 0.01s
[INFO] [stderr]      Running unittests src/lib.rs (/opt/rustwide/target/debug/deps/cranelift_control-86294d4eca732f34)
[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] [stderr]    Doc-tests cranelift_control
[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" "c535ef1600e8e87960f83fd55ef42324fe1ce15f9d7bb646e7a8b554f52483f1", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "c535ef1600e8e87960f83fd55ef42324fe1ce15f9d7bb646e7a8b554f52483f1", kill_on_drop: false }`
[INFO] [stdout] c535ef1600e8e87960f83fd55ef42324fe1ce15f9d7bb646e7a8b554f52483f1