[INFO] fetching crate facet-format-msgpack 0.35.0...
[INFO] testing facet-format-msgpack-0.35.0 against master#562dee4820c458d823175268e41601d4c060588a for pr-154210-1
[INFO] extracting crate facet-format-msgpack 0.35.0 into /workspace/builds/worker-7-tc1/source
[INFO] started tweaking crates.io crate facet-format-msgpack 0.35.0
[INFO] removed 0 missing tests
[INFO] finished tweaking crates.io crate facet-format-msgpack 0.35.0
[INFO] tweaked toml for crates.io crate facet-format-msgpack 0.35.0 written to /workspace/builds/worker-7-tc1/source/Cargo.toml
[INFO] validating manifest of crates.io crate facet-format-msgpack 0.35.0 on toolchain 562dee4820c458d823175268e41601d4c060588a
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+562dee4820c458d823175268e41601d4c060588a" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] crate crates.io crate facet-format-msgpack 0.35.0 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" "+562dee4820c458d823175268e41601d4c060588a" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]     Updating crates.io index
[INFO] [stderr]  Downloading crates ...
[INFO] [stderr]   Downloaded impls v1.0.3
[INFO] [stderr]   Downloaded target-lexicon v0.13.4
[INFO] [stderr]   Downloaded museair v0.4.0
[INFO] [stderr]   Downloaded cranelift-native v0.126.1
[INFO] [stderr]   Downloaded wasmtime-internal-math v39.0.1
[INFO] [stderr]   Downloaded cranelift-codegen-shared v0.126.1
[INFO] [stderr]   Downloaded cranelift-control v0.126.1
[INFO] [stderr]   Downloaded cranelift-bitset v0.126.1
[INFO] [stderr]   Downloaded cranelift-srcgen v0.126.1
[INFO] [stderr]   Downloaded cranelift v0.126.1
[INFO] [stderr]   Downloaded wasmtime-internal-jit-icache-coherence v39.0.1
[INFO] [stderr]   Downloaded facet-solver v0.35.0
[INFO] [stderr]   Downloaded mach2 v0.4.3
[INFO] [stderr]   Downloaded cranelift-jit v0.126.1
[INFO] [stderr]   Downloaded cranelift-frontend v0.126.1
[INFO] [stderr]   Downloaded cranelift-assembler-x64-meta v0.126.1
[INFO] [stderr]   Downloaded cranelift-codegen-meta v0.126.1
[INFO] [stderr]   Downloaded cranelift-isle v0.126.1
[INFO] [stderr]   Downloaded facet-core v0.35.0
[INFO] [stderr]   Downloaded regalloc2 v0.13.3
[INFO] [stderr]   Downloaded facet-format v0.35.0
[INFO] [stderr]   Downloaded facet-reflect v0.35.0
[INFO] [stderr]   Downloaded cranelift-entity v0.126.1
[INFO] [stderr]   Downloaded cranelift-module v0.126.1
[INFO] [stderr]   Downloaded cranelift-assembler-x64 v0.126.1
[INFO] [stderr]   Downloaded cranelift-bforest v0.126.1
[INFO] [stderr]   Downloaded region v3.0.2
[INFO] [stderr]   Downloaded cranelift-codegen v0.126.1
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-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:d429b63d4308055ea97f60fb1d3dfca48854a00942f1bd2ad806beaf015945ec" "/opt/rustwide/cargo-home/bin/cargo" "+562dee4820c458d823175268e41601d4c060588a" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 3da3789235437992ec5c91ab597a7e3b24846fa0cf9ca014ac0559028cf0ff1b
[INFO] running `Command { std: "docker" "start" "-a" "3da3789235437992ec5c91ab597a7e3b24846fa0cf9ca014ac0559028cf0ff1b", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "3da3789235437992ec5c91ab597a7e3b24846fa0cf9ca014ac0559028cf0ff1b", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "3da3789235437992ec5c91ab597a7e3b24846fa0cf9ca014ac0559028cf0ff1b", kill_on_drop: false }`
[INFO] [stdout] 3da3789235437992ec5c91ab597a7e3b24846fa0cf9ca014ac0559028cf0ff1b
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-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:d429b63d4308055ea97f60fb1d3dfca48854a00942f1bd2ad806beaf015945ec" "/opt/rustwide/cargo-home/bin/cargo" "+562dee4820c458d823175268e41601d4c060588a" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 93540d3169ab36140a69f0ad1cf13b87f7a075a4f7d1e4fe98208aaf82f45787
[INFO] running `Command { std: "docker" "start" "-a" "93540d3169ab36140a69f0ad1cf13b87f7a075a4f7d1e4fe98208aaf82f45787", kill_on_drop: false }`
[INFO] [stderr]    Compiling rustix v1.1.2
[INFO] [stderr]    Compiling linux-raw-sys v0.11.0
[INFO] [stderr]    Compiling owo-colors v4.2.3
[INFO] [stderr]    Compiling is_ci v1.2.0
[INFO] [stderr]    Compiling unicode-width v0.1.14
[INFO] [stderr]    Compiling supports-unicode v3.0.0
[INFO] [stderr]    Compiling supports-hyperlinks v3.2.0
[INFO] [stderr]    Compiling impls v1.0.3
[INFO] [stderr]    Compiling facet-core v0.35.0
[INFO] [stderr]    Compiling textwrap v0.16.2
[INFO] [stderr]    Compiling supports-color v3.0.2
[INFO] [stderr]    Compiling terminal_size v0.4.3
[INFO] [stderr]    Compiling miette v7.6.0
[INFO] [stderr]    Compiling facet-reflect v0.35.0
[INFO] [stderr]    Compiling facet-solver v0.35.0
[INFO] [stderr]    Compiling facet-format v0.35.0
[INFO] [stderr]    Compiling facet-format-msgpack v0.35.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished `dev` profile [unoptimized + debuginfo] target(s) in 8.22s
[INFO] running `Command { std: "docker" "inspect" "93540d3169ab36140a69f0ad1cf13b87f7a075a4f7d1e4fe98208aaf82f45787", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "93540d3169ab36140a69f0ad1cf13b87f7a075a4f7d1e4fe98208aaf82f45787", kill_on_drop: false }`
[INFO] [stdout] 93540d3169ab36140a69f0ad1cf13b87f7a075a4f7d1e4fe98208aaf82f45787
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-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:d429b63d4308055ea97f60fb1d3dfca48854a00942f1bd2ad806beaf015945ec" "/opt/rustwide/cargo-home/bin/cargo" "+562dee4820c458d823175268e41601d4c060588a" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] b68a63b224311b5c3cda595e91135ae505b890031f85487af9cd88eae25a42c1
[INFO] running `Command { std: "docker" "start" "-a" "b68a63b224311b5c3cda595e91135ae505b890031f85487af9cd88eae25a42c1", kill_on_drop: false }`
[INFO] [stderr]    Compiling facet-format-msgpack v0.35.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 0.55s
[INFO] running `Command { std: "docker" "inspect" "b68a63b224311b5c3cda595e91135ae505b890031f85487af9cd88eae25a42c1", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "b68a63b224311b5c3cda595e91135ae505b890031f85487af9cd88eae25a42c1", kill_on_drop: false }`
[INFO] [stdout] b68a63b224311b5c3cda595e91135ae505b890031f85487af9cd88eae25a42c1
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-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:d429b63d4308055ea97f60fb1d3dfca48854a00942f1bd2ad806beaf015945ec" "/opt/rustwide/cargo-home/bin/cargo" "+562dee4820c458d823175268e41601d4c060588a" "test" "--frozen", kill_on_drop: false }`
[INFO] [stdout] 7b16f1f5302f943f70d01db29786e732246eee5b0ba1fbd3c613ae2fd5924b2f
[INFO] running `Command { std: "docker" "start" "-a" "7b16f1f5302f943f70d01db29786e732246eee5b0ba1fbd3c613ae2fd5924b2f", kill_on_drop: false }`
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 0.08s
[INFO] [stderr]      Running unittests src/lib.rs (/opt/rustwide/target/debug/deps/facet_format_msgpack-0ce26ae72d297d8d)
[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]      Running tests/jit_vec.rs (/opt/rustwide/target/debug/deps/jit_vec-8fb6f5b4245446b7)
[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 facet_format_msgpack
[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" "7b16f1f5302f943f70d01db29786e732246eee5b0ba1fbd3c613ae2fd5924b2f", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "7b16f1f5302f943f70d01db29786e732246eee5b0ba1fbd3c613ae2fd5924b2f", kill_on_drop: false }`
[INFO] [stdout] 7b16f1f5302f943f70d01db29786e732246eee5b0ba1fbd3c613ae2fd5924b2f