[INFO] fetching crate sniffglue 0.15.0...
[INFO] checking sniffglue-0.15.0 against master#18a6d911caba59605eb03db1452848a85d2e5879 for pr-112743
[INFO] extracting crate sniffglue 0.15.0 into /workspace/builds/worker-1-tc1/source
[INFO] validating manifest of crates.io crate sniffglue 0.15.0 on toolchain 18a6d911caba59605eb03db1452848a85d2e5879
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+18a6d911caba59605eb03db1452848a85d2e5879" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] started tweaking crates.io crate sniffglue 0.15.0
[INFO] finished tweaking crates.io crate sniffglue 0.15.0
[INFO] tweaked toml for crates.io crate sniffglue 0.15.0 written to /workspace/builds/worker-1-tc1/source/Cargo.toml
[INFO] crate crates.io crate sniffglue 0.15.0 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" "+18a6d911caba59605eb03db1452848a85d2e5879" "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]  Downloading crates ...
[INFO] [stderr]   Downloaded nom-derive v0.10.0
[INFO] [stderr]   Downloaded pledge v0.4.2
[INFO] [stderr]   Downloaded pktparse v0.7.1
[INFO] [stderr]   Downloaded reduce v0.1.4
[INFO] [stderr]   Downloaded enum-primitive-derive v0.2.2
[INFO] [stderr]   Downloaded dhcp4r v0.2.3
[INFO] [stderr]   Downloaded boxxy v0.12.1
[INFO] [stderr]   Downloaded caps v0.5.3
[INFO] [stderr]   Downloaded tls-parser v0.11.0
[INFO] [stderr]   Downloaded fd-lock v3.0.4
[INFO] [stderr]   Downloaded nom-derive-impl v0.10.0
[INFO] [stderr]   Downloaded seccomp-sys v0.1.3
[INFO] [stderr]   Downloaded syscallz v0.16.1
[INFO] [stderr]   Downloaded rustix v0.33.3
[INFO] [stderr]   Downloaded pcap-sys v0.1.3
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-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@sha256:19e73879b68f455e41552ea35293514db52ea292d993f571636dbffedb77a1ee" "/opt/rustwide/cargo-home/bin/cargo" "+18a6d911caba59605eb03db1452848a85d2e5879" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 17b1a87c6c66a7c43cd00e254589bd01b107812993338d42e3e4bffdb458f2a5
[INFO] running `Command { std: "docker" "start" "-a" "17b1a87c6c66a7c43cd00e254589bd01b107812993338d42e3e4bffdb458f2a5", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "17b1a87c6c66a7c43cd00e254589bd01b107812993338d42e3e4bffdb458f2a5", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "17b1a87c6c66a7c43cd00e254589bd01b107812993338d42e3e4bffdb458f2a5", kill_on_drop: false }`
[INFO] [stdout] 17b1a87c6c66a7c43cd00e254589bd01b107812993338d42e3e4bffdb458f2a5
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-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@sha256:19e73879b68f455e41552ea35293514db52ea292d993f571636dbffedb77a1ee" "/opt/rustwide/cargo-home/bin/cargo" "+18a6d911caba59605eb03db1452848a85d2e5879" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 51d406c04e626df8a400742360da4b87c3194db5d169d3be3cb786ca1633490f
[INFO] running `Command { std: "docker" "start" "-a" "51d406c04e626df8a400742360da4b87c3194db5d169d3be3cb786ca1633490f", kill_on_drop: false }`
[INFO] [stderr]    Compiling libc v0.2.119
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[INFO] [stderr]    Compiling proc-macro-error-attr v1.0.4
[INFO] [stderr]    Compiling generic-array v0.14.5
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[INFO] [stderr]    Compiling serde_derive v1.0.136
[INFO] [stderr]    Compiling pkg-config v0.3.24
[INFO] [stderr]    Compiling quote v1.0.15
[INFO] [stderr]    Compiling siphasher v0.3.9
[INFO] [stderr]    Compiling unicode-segmentation v1.9.0
[INFO] [stderr]    Compiling phf_shared v0.10.0
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[INFO] [stderr]    Compiling heck v0.3.3
[INFO] [stderr]    Compiling serde v1.0.136
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[INFO] [stderr]     Checking nix v0.23.1
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[INFO] [stderr]    Compiling phf_codegen v0.10.0
[INFO] [stderr]     Checking linux-raw-sys v0.0.42
[INFO] [stderr]    Compiling tls-parser v0.11.0
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[INFO] [stderr]    Compiling strum_macros v0.21.1
[INFO] [stderr]    Compiling thiserror-impl v1.0.30
[INFO] [stderr]    Compiling enum-primitive-derive v0.2.2
[INFO] [stderr]     Checking dhcp4r v0.2.3
[INFO] [stderr]     Checking nom-derive v0.10.0
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[INFO] [stderr]     Checking structopt v0.3.26
[INFO] [stderr]     Checking boxxy v0.12.1
[INFO] [stderr]     Checking pktparse v0.7.1
[INFO] [stderr]     Checking toml v0.5.8
[INFO] [stderr]     Checking sniffglue v0.15.0 (/opt/rustwide/workdir)
[INFO] [stdout] warning: ambiguous glob re-exports
[INFO] [stdout]   --> src/structs/mod.rs:11:13
[INFO] [stdout]    |
[INFO] [stdout] 11 |     pub use crate::structs::raw::Raw::*;
[INFO] [stdout]    |             ^^^^^^^^^^^^^^^^^^^^^^^^^^^ the name `Unknown` in the type namespace is first re-exported here
[INFO] [stdout] 12 |     pub use crate::structs::ether::Ether::*;
[INFO] [stdout]    |             ------------------------------- but the name `Unknown` in the type namespace is also re-exported here
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(ambiguous_glob_reexports)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: ambiguous glob re-exports
[INFO] [stdout]   --> src/structs/mod.rs:11:13
[INFO] [stdout]    |
[INFO] [stdout] 11 |     pub use crate::structs::raw::Raw::*;
[INFO] [stdout]    |             ^^^^^^^^^^^^^^^^^^^^^^^^^^^ the name `Unknown` in the value namespace is first re-exported here
[INFO] [stdout] 12 |     pub use crate::structs::ether::Ether::*;
[INFO] [stdout]    |             ------------------------------- but the name `Unknown` in the value namespace is also re-exported here
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: ambiguous glob re-exports
[INFO] [stdout]   --> src/structs/mod.rs:11:13
[INFO] [stdout]    |
[INFO] [stdout] 11 |     pub use crate::structs::raw::Raw::*;
[INFO] [stdout]    |             ^^^^^^^^^^^^^^^^^^^^^^^^^^^ the name `Unknown` in the type namespace is first re-exported here
[INFO] [stdout] 12 |     pub use crate::structs::ether::Ether::*;
[INFO] [stdout]    |             ------------------------------- but the name `Unknown` in the type namespace is also re-exported here
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(ambiguous_glob_reexports)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: ambiguous glob re-exports
[INFO] [stdout]   --> src/structs/mod.rs:11:13
[INFO] [stdout]    |
[INFO] [stdout] 11 |     pub use crate::structs::raw::Raw::*;
[INFO] [stdout]    |             ^^^^^^^^^^^^^^^^^^^^^^^^^^^ the name `Unknown` in the value namespace is first re-exported here
[INFO] [stdout] 12 |     pub use crate::structs::ether::Ether::*;
[INFO] [stdout]    |             ------------------------------- but the name `Unknown` in the value namespace is also re-exported here
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: 2 warnings emitted
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: 2 warnings emitted
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 27.61s
[INFO] running `Command { std: "docker" "inspect" "51d406c04e626df8a400742360da4b87c3194db5d169d3be3cb786ca1633490f", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "51d406c04e626df8a400742360da4b87c3194db5d169d3be3cb786ca1633490f", kill_on_drop: false }`
[INFO] [stdout] 51d406c04e626df8a400742360da4b87c3194db5d169d3be3cb786ca1633490f