[INFO] fetching crate async_smux 0.3.4...
[INFO] checking async_smux-0.3.4 against master#8c32e313cccf7df531e2d49ffb8227bb92304aee for pr-145608-1
[INFO] extracting crate async_smux 0.3.4 into /workspace/builds/worker-6-tc1/source
[INFO] started tweaking crates.io crate async_smux 0.3.4
[INFO] removed 0 missing examples
[INFO] finished tweaking crates.io crate async_smux 0.3.4
[INFO] tweaked toml for crates.io crate async_smux 0.3.4 written to /workspace/builds/worker-6-tc1/source/Cargo.toml
[INFO] validating manifest of crates.io crate async_smux 0.3.4 on toolchain 8c32e313cccf7df531e2d49ffb8227bb92304aee
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+8c32e313cccf7df531e2d49ffb8227bb92304aee" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] crate crates.io crate async_smux 0.3.4 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" "+8c32e313cccf7df531e2d49ffb8227bb92304aee" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]  Downloading crates ...
[INFO] [stderr]   Downloaded aligned-vec v0.6.1
[INFO] [stderr]   Downloaded symbolic-common v12.12.3
[INFO] [stderr]   Downloaded equator-macro v0.2.1
[INFO] [stderr]   Downloaded equator v0.2.2
[INFO] [stderr]   Downloaded pprof v0.14.0
[INFO] [stderr]   Downloaded symbolic-demangle v12.12.3
[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" "+8c32e313cccf7df531e2d49ffb8227bb92304aee" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] bf3194675d97f3a770901c3d9922d80775755af92e8f5b6d60a3f150efc892f6
[INFO] running `Command { std: "docker" "start" "-a" "bf3194675d97f3a770901c3d9922d80775755af92e8f5b6d60a3f150efc892f6", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "bf3194675d97f3a770901c3d9922d80775755af92e8f5b6d60a3f150efc892f6", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "bf3194675d97f3a770901c3d9922d80775755af92e8f5b6d60a3f150efc892f6", kill_on_drop: false }`
[INFO] [stdout] bf3194675d97f3a770901c3d9922d80775755af92e8f5b6d60a3f150efc892f6
[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" "+8c32e313cccf7df531e2d49ffb8227bb92304aee" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 40c2207e7686e7d0ccca5f33f628f6089da88b8d03d0d8a302629075ca39e612
[INFO] running `Command { std: "docker" "start" "-a" "40c2207e7686e7d0ccca5f33f628f6089da88b8d03d0d8a302629075ca39e612", kill_on_drop: false }`
[INFO] [stderr]    Compiling proc-macro2 v1.0.92
[INFO] [stderr]    Compiling unicode-ident v1.0.14
[INFO] [stderr]    Compiling libc v0.2.167
[INFO] [stderr]     Checking pin-project-lite v0.2.15
[INFO] [stderr]    Compiling serde v1.0.215
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[INFO] [stderr]    Compiling cc v1.2.2
[INFO] [stderr]    Compiling serde_json v1.0.133
[INFO] [stderr]    Compiling rustix v0.38.41
[INFO] [stderr]    Compiling cpp_demangle v0.4.4
[INFO] [stderr]     Checking uuid v1.11.0
[INFO] [stderr]     Checking half v2.4.1
[INFO] [stderr]    Compiling thiserror v2.0.3
[INFO] [stderr]     Checking bitflags v2.6.0
[INFO] [stderr]     Checking clap_lex v0.7.3
[INFO] [stderr]     Checking bytes v1.9.0
[INFO] [stderr]    Compiling symbolic-demangle v12.12.3
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[INFO] [stderr]    Compiling quote v1.0.37
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[INFO] [stderr]    Compiling syn v2.0.90
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[INFO] [stderr]    Compiling zerocopy-derive v0.7.35
[INFO] [stderr]    Compiling serde_derive v1.0.215
[INFO] [stderr]    Compiling futures-macro v0.3.31
[INFO] [stderr]    Compiling equator-macro v0.2.1
[INFO] [stderr]    Compiling tokio-macros v2.4.0
[INFO] [stderr]    Compiling pin-project-internal v1.1.7
[INFO] [stderr]    Compiling thiserror-impl v2.0.3
[INFO] [stderr]    Compiling thiserror-impl v1.0.69
[INFO] [stderr]     Checking tokio v1.41.1
[INFO] [stderr]     Checking equator v0.2.2
[INFO] [stderr]     Checking futures-util v0.3.31
[INFO] [stderr]     Checking aligned-vec v0.6.1
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[INFO] [stderr]     Checking ciborium v0.2.2
[INFO] [stderr]     Checking tokio-util v0.7.12
[INFO] [stderr]     Checking async_smux v0.3.4 (/opt/rustwide/workdir)
[INFO] [stderr]     Checking tinytemplate v1.2.1
[INFO] [stderr]     Checking criterion v0.5.1
[INFO] [stderr]     Finished `dev` profile [unoptimized + debuginfo] target(s) in 19.60s
[INFO] running `Command { std: "docker" "inspect" "40c2207e7686e7d0ccca5f33f628f6089da88b8d03d0d8a302629075ca39e612", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "40c2207e7686e7d0ccca5f33f628f6089da88b8d03d0d8a302629075ca39e612", kill_on_drop: false }`
[INFO] [stdout] 40c2207e7686e7d0ccca5f33f628f6089da88b8d03d0d8a302629075ca39e612