[INFO] fetching crate legomushroom-tun 0.5.4...
[INFO] testing legomushroom-tun-0.5.4 against try#b6ae10aa7319b7ebb6c7b3331dd71a9d6c9c5b4b for pr-145330-1
[INFO] extracting crate legomushroom-tun 0.5.4 into /workspace/builds/worker-7-tc2/source
[INFO] started tweaking crates.io crate legomushroom-tun 0.5.4
[INFO] removed 0 missing examples
[INFO] finished tweaking crates.io crate legomushroom-tun 0.5.4
[INFO] tweaked toml for crates.io crate legomushroom-tun 0.5.4 written to /workspace/builds/worker-7-tc2/source/Cargo.toml
[INFO] validating manifest of crates.io crate legomushroom-tun 0.5.4 on toolchain b6ae10aa7319b7ebb6c7b3331dd71a9d6c9c5b4b
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+b6ae10aa7319b7ebb6c7b3331dd71a9d6c9c5b4b" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] crate crates.io crate legomushroom-tun 0.5.4 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" "+b6ae10aa7319b7ebb6c7b3331dd71a9d6c9c5b4b" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-tc2/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:e90291280db7d1fac5b66fc6dad9f9662629e7365a55743daf9bdf73ebc4ea79" "/opt/rustwide/cargo-home/bin/cargo" "+b6ae10aa7319b7ebb6c7b3331dd71a9d6c9c5b4b" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] c184517123a67fa6631d3fa58719badd2df0c869525023bfb4d78f0b26e26832
[INFO] running `Command { std: "docker" "start" "-a" "c184517123a67fa6631d3fa58719badd2df0c869525023bfb4d78f0b26e26832", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "c184517123a67fa6631d3fa58719badd2df0c869525023bfb4d78f0b26e26832", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "c184517123a67fa6631d3fa58719badd2df0c869525023bfb4d78f0b26e26832", kill_on_drop: false }`
[INFO] [stdout] c184517123a67fa6631d3fa58719badd2df0c869525023bfb4d78f0b26e26832
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-tc2/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:e90291280db7d1fac5b66fc6dad9f9662629e7365a55743daf9bdf73ebc4ea79" "/opt/rustwide/cargo-home/bin/cargo" "+b6ae10aa7319b7ebb6c7b3331dd71a9d6c9c5b4b" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 392a2a5eced1017f28080581277c2fb2ab5bbac996e6979d0783088248449197
[INFO] running `Command { std: "docker" "start" "-a" "392a2a5eced1017f28080581277c2fb2ab5bbac996e6979d0783088248449197", kill_on_drop: false }`
[INFO] [stderr]    Compiling proc-macro2 v1.0.29
[INFO] [stderr]    Compiling unicode-xid v0.2.2
[INFO] [stderr]    Compiling syn v1.0.79
[INFO] [stderr]    Compiling libc v0.2.103
[INFO] [stderr]    Compiling ioctl-sys v0.6.0
[INFO] [stderr]    Compiling quote v1.0.10
[INFO] [stderr]    Compiling thiserror-impl v1.0.29
[INFO] [stderr]    Compiling thiserror v1.0.29
[INFO] [stderr]    Compiling legomushroom-tun v0.5.4 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished `dev` profile [unoptimized + debuginfo] target(s) in 6.36s
[INFO] running `Command { std: "docker" "inspect" "392a2a5eced1017f28080581277c2fb2ab5bbac996e6979d0783088248449197", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "392a2a5eced1017f28080581277c2fb2ab5bbac996e6979d0783088248449197", kill_on_drop: false }`
[INFO] [stdout] 392a2a5eced1017f28080581277c2fb2ab5bbac996e6979d0783088248449197
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-tc2/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:e90291280db7d1fac5b66fc6dad9f9662629e7365a55743daf9bdf73ebc4ea79" "/opt/rustwide/cargo-home/bin/cargo" "+b6ae10aa7319b7ebb6c7b3331dd71a9d6c9c5b4b" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 4f7d77f8d73f892a85b8a339a2b8dfb2012ecd22b61f1511a8a9b98ff160aea7
[INFO] running `Command { std: "docker" "start" "-a" "4f7d77f8d73f892a85b8a339a2b8dfb2012ecd22b61f1511a8a9b98ff160aea7", kill_on_drop: false }`
[INFO] [stderr]    Compiling autocfg v1.0.1
[INFO] [stderr]    Compiling proc-macro-hack v0.5.19
[INFO] [stderr]    Compiling futures-core v0.3.17
[INFO] [stderr]    Compiling proc-macro-nested v0.1.7
[INFO] [stderr]    Compiling memchr v2.4.1
[INFO] [stderr]    Compiling futures-task v0.3.17
[INFO] [stderr]    Compiling futures-channel v0.3.17
[INFO] [stderr]    Compiling siphasher v0.3.7
[INFO] [stderr]    Compiling futures-sink v0.3.17
[INFO] [stderr]    Compiling slab v0.4.4
[INFO] [stderr]    Compiling hwaddr v0.1.7
[INFO] [stderr]    Compiling pin-project-lite v0.2.7
[INFO] [stderr]    Compiling futures-io v0.3.17
[INFO] [stderr]    Compiling byteorder v1.4.3
[INFO] [stderr]    Compiling phf_shared v0.8.0
[INFO] [stderr]    Compiling futures-macro v0.3.17
[INFO] [stderr]    Compiling futures-util v0.3.17
[INFO] [stderr]    Compiling phf v0.8.0
[INFO] [stderr]    Compiling packet v0.1.4
[INFO] [stderr]    Compiling futures-executor v0.3.17
[INFO] [stderr]    Compiling futures v0.3.17
[INFO] [stderr]    Compiling legomushroom-tun v0.5.4 (/opt/rustwide/workdir)
[INFO] [stdout] error[E0433]: failed to resolve: use of unresolved module or unlinked crate `tun`
[INFO] [stdout]   --> examples/read.rs:18:22
[INFO] [stdout]    |
[INFO] [stdout] 18 |     let mut config = tun::Configuration::default();
[INFO] [stdout]    |                      ^^^ use of unresolved module or unlinked crate `tun`
[INFO] [stdout]    |
[INFO] [stdout]    = help: if you wanted to use a crate named `tun`, use `cargo add tun` to add it to your `Cargo.toml`
[INFO] [stdout] help: consider importing one of these structs
[INFO] [stdout]    |
[INFO] [stdout] 15 + use legomushroom_tun::Configuration;
[INFO] [stdout]    |
[INFO] [stdout] 15 + use legomushroom_tun::platform::Configuration;
[INFO] [stdout]    |
[INFO] [stdout] help: if you import `Configuration`, refer to it directly
[INFO] [stdout]    |
[INFO] [stdout] 18 -     let mut config = tun::Configuration::default();
[INFO] [stdout] 18 +     let mut config = Configuration::default();
[INFO] [stdout]    |
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0433]: failed to resolve: use of unresolved module or unlinked crate `tun`
[INFO] [stdout]   --> examples/read.rs:30:19
[INFO] [stdout]    |
[INFO] [stdout] 30 |     let mut dev = tun::create(&config).unwrap();
[INFO] [stdout]    |                   ^^^ use of unresolved module or unlinked crate `tun`
[INFO] [stdout]    |
[INFO] [stdout]    = help: if you wanted to use a crate named `tun`, use `cargo add tun` to add it to your `Cargo.toml`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] For more information about this error, try `rustc --explain E0433`.
[INFO] [stdout] 
[INFO] [stderr] error: could not compile `legomushroom-tun` (example "read") due to 2 previous errors
[INFO] [stderr] warning: build failed, waiting for other jobs to finish...
[INFO] running `Command { std: "docker" "inspect" "4f7d77f8d73f892a85b8a339a2b8dfb2012ecd22b61f1511a8a9b98ff160aea7", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "4f7d77f8d73f892a85b8a339a2b8dfb2012ecd22b61f1511a8a9b98ff160aea7", kill_on_drop: false }`
[INFO] [stdout] 4f7d77f8d73f892a85b8a339a2b8dfb2012ecd22b61f1511a8a9b98ff160aea7