[INFO] fetching crate netidx-tools 0.11.2...
[INFO] checking netidx-tools-0.11.2 against master#0d56e340472882fa673d4b98d0802b9a799879d0 for pr-101692
[INFO] extracting crate netidx-tools 0.11.2 into /workspace/builds/worker-4/source
[INFO] validating manifest of crates.io crate netidx-tools 0.11.2 on toolchain 0d56e340472882fa673d4b98d0802b9a799879d0
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+0d56e340472882fa673d4b98d0802b9a799879d0" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] started tweaking crates.io crate netidx-tools 0.11.2
[INFO] finished tweaking crates.io crate netidx-tools 0.11.2
[INFO] tweaked toml for crates.io crate netidx-tools 0.11.2 written to /workspace/builds/worker-4/source/Cargo.toml
[INFO] crate crates.io crate netidx-tools 0.11.2 already has a lockfile, it will not be regenerated
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+0d56e340472882fa673d4b98d0802b9a799879d0" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] [stderr]  Downloading crates ...
[INFO] [stderr]   Downloaded netidx-bscript v0.11.0
[INFO] [stderr]   Downloaded packed_struct v0.6.1
[INFO] [stderr]   Downloaded libgssapi-sys v0.2.4
[INFO] [stderr]   Downloaded libgssapi v0.6.3
[INFO] [stderr]   Downloaded cross-krb5 v0.3.0
[INFO] [stderr]   Downloaded clang-sys v1.0.1
[INFO] [stderr]   Downloaded parking_lot v0.11.0
[INFO] [stderr]   Downloaded parking_lot_core v0.8.0
[INFO] [stderr]   Downloaded fs3 v0.5.0
[INFO] [stderr]   Downloaded pin-project v1.0.1
[INFO] [stderr]   Downloaded netidx v0.11.0
[INFO] [stderr]   Downloaded pin-project-internal v1.0.1
[INFO] [stderr]   Downloaded netidx-core v0.11.0
[INFO] [stderr]   Downloaded netidx-netproto v0.11.0
[INFO] [stderr]   Downloaded packed_struct_codegen v0.6.1
[INFO] [stderr]   Downloaded zstd-safe v2.0.6+zstd.1.4.7
[INFO] [stderr]   Downloaded zstd v0.5.4+zstd.1.4.7
[INFO] [stderr]   Downloaded mapr v0.8.0
[INFO] [stderr]   Downloaded netidx-container v0.11.0
[INFO] [stderr]   Downloaded diligent-date-parser v0.1.3
[INFO] [stderr]   Downloaded packed_struct_codegen v0.10.0
[INFO] [stderr]   Downloaded anyhow v1.0.34
[INFO] [stderr]   Downloaded packed_struct v0.10.0
[INFO] [stderr]   Downloaded cloudabi v0.1.0
[INFO] [stderr]   Downloaded zstd-sys v1.4.18+zstd.1.4.7
[INFO] [stderr]   Downloaded arcstr v1.1.4
[INFO] [stderr]   Downloaded crossbeam-queue v0.3.0
[INFO] [stderr]   Downloaded syn v1.0.67
[INFO] [stderr]   Downloaded signal-hook-registry v1.2.2
[INFO] [stderr]   Downloaded immutable-chunkmap v1.0.1
[INFO] [stderr]   Downloaded netidx-protocols v0.11.0
[INFO] [stderr]   Downloaded netidx-archive v0.11.0
[INFO] [stderr]   Downloaded instant v0.1.8
[INFO] [stderr]   Downloaded triomphe v0.1.7
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-4/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-4/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@sha256:824c28ce115f6b999260af6986f3384c158e782489540e41c0b698ca1d9fd927" "/opt/rustwide/cargo-home/bin/cargo" "+0d56e340472882fa673d4b98d0802b9a799879d0" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 1242c71dc9ef55d6e6a252ec349e56bfccf4d38e32a62bab4644975a5a21ccb8
[INFO] running `Command { std: "docker" "start" "-a" "1242c71dc9ef55d6e6a252ec349e56bfccf4d38e32a62bab4644975a5a21ccb8", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "1242c71dc9ef55d6e6a252ec349e56bfccf4d38e32a62bab4644975a5a21ccb8", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "1242c71dc9ef55d6e6a252ec349e56bfccf4d38e32a62bab4644975a5a21ccb8", kill_on_drop: false }`
[INFO] [stdout] 1242c71dc9ef55d6e6a252ec349e56bfccf4d38e32a62bab4644975a5a21ccb8
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-4/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-4/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@sha256:824c28ce115f6b999260af6986f3384c158e782489540e41c0b698ca1d9fd927" "/opt/rustwide/cargo-home/bin/cargo" "+0d56e340472882fa673d4b98d0802b9a799879d0" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 65cd15d1cb880d5bbdf5024655d7e186bfacf8ea32c254ae4d7a9aad2a3f8525
[INFO] running `Command { std: "docker" "start" "-a" "65cd15d1cb880d5bbdf5024655d7e186bfacf8ea32c254ae4d7a9aad2a3f8525", kill_on_drop: false }`
[INFO] [stderr]    Compiling autocfg v1.1.0
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[INFO] [stderr]    Compiling zstd-sys v1.4.18+zstd.1.4.7
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[INFO] [stderr]     Checking combine v4.6.4
[INFO] [stderr]     Checking diligent-date-parser v0.1.3
[INFO] [stderr]    Compiling pin-project-internal v1.0.1
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[INFO] [stderr]    Compiling tokio-macros v1.8.0
[INFO] [stderr]    Compiling structopt-derive v0.4.13
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[INFO] [stderr]    Compiling async-stream-impl v0.3.3
[INFO] [stderr]     Checking pin-project v1.0.1
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[INFO] [stderr]     Checking futures-executor v0.3.8
[INFO] [stderr]     Checking futures v0.3.8
[INFO] [stderr]     Checking structopt v0.3.20
[INFO] [stderr]     Checking netidx-core v0.11.0
[INFO] [stderr]    Compiling libgssapi-sys v0.2.4
[INFO] [stderr]     Checking netidx-netproto v0.11.0
[INFO] [stderr]     Checking zstd v0.5.4+zstd.1.4.7
[INFO] [stderr]     Checking sled v0.34.6
[INFO] [stderr]     Checking libgssapi v0.6.3
[INFO] [stderr]     Checking cross-krb5 v0.3.0
[INFO] [stderr]     Checking netidx v0.11.0
[INFO] [stderr]     Checking netidx-bscript v0.11.0
[INFO] [stderr]     Checking netidx-archive v0.11.0
[INFO] [stderr]     Checking netidx-protocols v0.11.0
[INFO] [stderr]     Checking netidx-container v0.11.0
[INFO] [stderr]     Checking netidx-tools v0.11.2 (/opt/rustwide/workdir)
[INFO] [stdout] warning: found module declaration for lib.rs
[INFO] [stdout]  --> src/main.rs:2:1
[INFO] [stdout]   |
[INFO] [stdout] 2 | mod lib;
[INFO] [stdout]   | ^^^^^^^^
[INFO] [stdout]   |
[INFO] [stdout]   = note: `#[warn(special_module_name)]` on by default
[INFO] [stdout]   = note: lib.rs is the root of this crate's library target
[INFO] [stdout]   = help: to refer to it from other targets, use the library's name as the path
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: found module declaration for lib.rs
[INFO] [stdout]  --> src/main.rs:2:1
[INFO] [stdout]   |
[INFO] [stdout] 2 | mod lib;
[INFO] [stdout]   | ^^^^^^^^
[INFO] [stdout]   |
[INFO] [stdout]   = note: `#[warn(special_module_name)]` on by default
[INFO] [stdout]   = note: lib.rs is the root of this crate's library target
[INFO] [stdout]   = help: to refer to it from other targets, use the library's name as the path
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: 1 warning emitted
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: 1 warning emitted
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 2m 13s
[INFO] running `Command { std: "docker" "inspect" "65cd15d1cb880d5bbdf5024655d7e186bfacf8ea32c254ae4d7a9aad2a3f8525", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "65cd15d1cb880d5bbdf5024655d7e186bfacf8ea32c254ae4d7a9aad2a3f8525", kill_on_drop: false }`
[INFO] [stdout] 65cd15d1cb880d5bbdf5024655d7e186bfacf8ea32c254ae4d7a9aad2a3f8525