[INFO] cloning repository https://github.com/xueying4402/float
[INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/xueying4402/float" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fxueying4402%2Ffloat", kill_on_drop: false }`
[INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fxueying4402%2Ffloat'...
[INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }`
[INFO] [stdout] 8cb8050361827f24ad97776d04d5910e29046301
[INFO] checking xueying4402/float against 1.95.0 for pr-155915
[INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fxueying4402%2Ffloat" "/workspace/builds/worker-2-tc1/source", kill_on_drop: false }`
[INFO] [stderr] Cloning into '/workspace/builds/worker-2-tc1/source'...
[INFO] [stderr] done.
[INFO] started tweaking git repo https://github.com/xueying4402/float
[INFO] finished tweaking git repo https://github.com/xueying4402/float
[INFO] tweaked toml for git repo https://github.com/xueying4402/float written to /workspace/builds/worker-2-tc1/source/Cargo.toml
[INFO] validating manifest of git repo https://github.com/xueying4402/float on toolchain 1.95.0
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+1.95.0" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] crate git repo https://github.com/xueying4402/float 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" "+1.95.0" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]     Updating crates.io index
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[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-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" "+1.95.0" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 42e8c4e9185ffc7c601d68de065f4b9acfa9de74c5e7bfe251fb298afab31855
[INFO] running `Command { std: "docker" "start" "-a" "42e8c4e9185ffc7c601d68de065f4b9acfa9de74c5e7bfe251fb298afab31855", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "42e8c4e9185ffc7c601d68de065f4b9acfa9de74c5e7bfe251fb298afab31855", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "42e8c4e9185ffc7c601d68de065f4b9acfa9de74c5e7bfe251fb298afab31855", kill_on_drop: false }`
[INFO] [stdout] 42e8c4e9185ffc7c601d68de065f4b9acfa9de74c5e7bfe251fb298afab31855
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-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" "+1.95.0" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] ac3b2b9a3bc2e3afd45026950ec05535f652874cd6b93963253db596a0dac5c4
[INFO] running `Command { std: "docker" "start" "-a" "ac3b2b9a3bc2e3afd45026950ec05535f652874cd6b93963253db596a0dac5c4", kill_on_drop: false }`
[INFO] [stderr]    Compiling libc v0.2.110
[INFO] [stderr]    Compiling proc-macro2 v1.0.33
[INFO] [stderr]    Compiling syn v1.0.82
[INFO] [stderr]    Compiling serde_derive v1.0.131
[INFO] [stderr]    Compiling serde v1.0.131
[INFO] [stderr]     Checking once_cell v1.8.0
[INFO] [stderr]    Compiling log v0.4.14
[INFO] [stderr]    Compiling target-lexicon v0.12.2
[INFO] [stderr]     Checking smallvec v1.7.0
[INFO] [stderr]    Compiling crc32fast v1.3.0
[INFO] [stderr]    Compiling ahash v0.7.6
[INFO] [stderr]    Compiling indexmap v1.7.0
[INFO] [stderr]    Compiling memoffset v0.6.5
[INFO] [stderr]    Compiling miniz_oxide v0.4.4
[INFO] [stderr]    Compiling semver v1.0.4
[INFO] [stderr]    Compiling bytecheck v0.6.7
[INFO] [stderr]    Compiling rustversion v1.0.6
[INFO] [stderr]    Compiling rend v0.3.5
[INFO] [stderr]    Compiling rkyv v0.7.26
[INFO] [stderr]     Checking seahash v4.1.0
[INFO] [stderr]    Compiling crossbeam-utils v0.8.5
[INFO] [stderr]    Compiling cranelift-codegen-shared v0.78.0
[INFO] [stderr]    Compiling typenum v1.14.0
[INFO] [stderr]    Compiling anyhow v1.0.51
[INFO] [stderr]     Checking ppv-lite86 v0.2.15
[INFO] [stderr]    Compiling crossbeam-epoch v0.9.5
[INFO] [stderr]    Compiling rustc_version v0.4.0
[INFO] [stderr]     Checking wasmparser v0.78.2
[INFO] [stderr]    Compiling cranelift-entity v0.76.0
[INFO] [stderr]     Checking wasmparser v0.81.0
[INFO] [stderr]    Compiling cranelift-codegen-shared v0.76.0
[INFO] [stderr]     Checking regalloc v0.0.32
[INFO] [stderr]     Checking linux-raw-sys v0.0.28
[INFO] [stderr]     Checking itoa v0.4.8
[INFO] [stderr]     Checking crossbeam-deque v0.8.1
[INFO] [stderr]    Compiling quote v1.0.10
[INFO] [stderr]    Compiling cranelift-codegen-meta v0.76.0
[INFO] [stderr]     Checking crossbeam-channel v0.5.1
[INFO] [stderr]    Compiling proc-macro-error-attr v1.0.4
[INFO] [stderr]    Compiling io-lifetimes v0.3.3
[INFO] [stderr]    Compiling zstd-safe v4.1.1+zstd.1.5.0
[INFO] [stderr]     Checking regex v1.5.4
[INFO] [stderr]    Compiling rayon v1.5.1
[INFO] [stderr]     Checking regalloc v0.0.31
[INFO] [stderr]     Checking tracing-core v0.1.21
[INFO] [stderr]     Checking cranelift-bforest v0.76.0
[INFO] [stderr]    Compiling proc-macro-error v1.0.4
[INFO] [stderr]     Checking termcolor v1.1.2
[INFO] [stderr]     Checking pin-project-lite v0.2.7
[INFO] [stderr]     Checking wast v38.0.1
[INFO] [stderr]    Compiling async-trait v0.1.52
[INFO] [stderr]     Checking remove_dir_all v0.5.3
[INFO] [stderr]    Compiling wasmer-compiler-cranelift v2.1.0
[INFO] [stderr]    Compiling wasmtime-cache v0.31.0
[INFO] [stderr]     Checking libloading v0.7.2
[INFO] [stderr]    Compiling wasmtime v0.31.0
[INFO] [stderr]     Checking getrandom v0.2.3
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[INFO] [stderr]     Checking num_cpus v1.13.0
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[INFO] [stderr]    Compiling jobserver v0.1.24
[INFO] [stderr]     Checking rayon-core v1.9.1
[INFO] [stderr]     Checking atty v0.2.14
[INFO] [stderr]     Checking region v2.2.0
[INFO] [stderr]     Checking dirs-sys-next v0.1.2
[INFO] [stderr]     Checking which v4.2.2
[INFO] [stderr]    Compiling paste v1.0.6
[INFO] [stderr]     Checking generic-array v0.14.4
[INFO] [stderr]     Checking rand_core v0.6.3
[INFO] [stderr]     Checking directories-next v2.0.0
[INFO] [stderr]     Checking rand_chacha v0.3.1
[INFO] [stderr]    Compiling cc v1.0.72
[INFO] [stderr]     Checking rand v0.8.4
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[INFO] [stderr]    Compiling backtrace v0.3.63
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[INFO] [stderr]    Compiling rsix v0.23.9
[INFO] [stderr]    Compiling zstd-sys v1.6.1+zstd.1.5.0
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[INFO] [stderr]    Compiling psm v0.1.16
[INFO] [stderr]     Checking file-per-thread-logger v0.1.4
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[INFO] [stderr]    Compiling darling_core v0.13.1
[INFO] [stderr]    Compiling thiserror-impl v1.0.30
[INFO] [stderr]    Compiling ptr_meta_derive v0.1.4
[INFO] [stderr]    Compiling bytecheck_derive v0.6.7
[INFO] [stderr]    Compiling rkyv_derive v0.7.26
[INFO] [stderr]    Compiling loupe-derive v0.1.3
[INFO] [stderr]     Checking ptr_meta v0.1.4
[INFO] [stderr]    Compiling tracing-attributes v0.1.18
[INFO] [stderr]    Compiling wasmer-derive v2.1.0
[INFO] [stderr]     Checking thiserror v1.0.30
[INFO] [stderr]     Checking tracing v0.1.29
[INFO] [stderr]    Compiling darling_macro v0.13.1
[INFO] [stderr]    Compiling darling v0.13.1
[INFO] [stderr]    Compiling cranelift-codegen v0.76.0
[INFO] [stderr]    Compiling enumset_derive v0.5.5
[INFO] [stderr]     Checking enumset v1.0.8
[INFO] [stderr]     Checking cranelift-entity v0.78.0
[INFO] [stderr]     Checking serde_bytes v0.11.5
[INFO] [stderr]     Checking bincode v1.3.3
[INFO] [stderr]     Checking toml v0.5.8
[INFO] [stderr]     Checking gimli v0.25.0
[INFO] [stderr]     Checking object v0.27.1
[INFO] [stderr]     Checking loupe v0.1.3
[INFO] [stderr]     Checking wasmtime-types v0.31.0
[INFO] [stderr]     Checking cranelift-bforest v0.78.0
[INFO] [stderr]     Checking wasmer-types v2.1.0
[INFO] [stderr]    Compiling cranelift-codegen-meta v0.78.0
[INFO] [stderr]    Compiling cranelift-codegen v0.78.0
[INFO] [stderr]     Checking wasmtime-environ v0.31.0
[INFO] [stderr]     Checking addr2line v0.16.0
[INFO] [stderr]     Checking wasmer-compiler v2.1.0
[INFO] [stderr]     Checking wasmtime-jit v0.31.0
[INFO] [stderr]     Checking wasmer-engine v2.1.0
[INFO] [stderr]     Checking wasmer-object v2.1.0
[INFO] [stderr]     Checking wasmer-engine-universal v2.1.0
[INFO] [stderr]     Checking wasmer-engine-dylib v2.1.0
[INFO] [stderr]     Checking cranelift-frontend v0.78.0
[INFO] [stderr]     Checking cranelift-native v0.78.0
[INFO] [stderr]     Checking cranelift-wasm v0.78.0
[INFO] [stderr]     Checking wasmtime-cranelift v0.31.0
[INFO] [stderr]     Checking cranelift-frontend v0.76.0
[INFO] [stderr]     Checking wasmer v2.1.0
[INFO] [stderr]     Checking zstd v0.9.0+zstd.1.5.0
[INFO] [stderr]     Checking floattest v0.1.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished `dev` profile [unoptimized + debuginfo] target(s) in 1m 27s
[INFO] [stderr] warning: the following packages contain code that will be rejected by a future version of Rust: cranelift-codegen-meta v0.76.0, wasmparser v0.78.2
[INFO] [stderr] note: to see what the problems were, use the option `--future-incompat-report`, or run `cargo report future-incompatibilities --id 4`
[INFO] running `Command { std: "docker" "inspect" "ac3b2b9a3bc2e3afd45026950ec05535f652874cd6b93963253db596a0dac5c4", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "ac3b2b9a3bc2e3afd45026950ec05535f652874cd6b93963253db596a0dac5c4", kill_on_drop: false }`
[INFO] [stdout] ac3b2b9a3bc2e3afd45026950ec05535f652874cd6b93963253db596a0dac5c4
