[INFO] cloning repository https://github.com/littlebenlittle/p2p-tun
[INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/littlebenlittle/p2p-tun" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Flittlebenlittle%2Fp2p-tun", kill_on_drop: false }`
[INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Flittlebenlittle%2Fp2p-tun'...
[INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }`
[INFO] [stdout] 497b44bdf9f85e0c923345ebdd311354f6af18c2
[INFO] checking littlebenlittle/p2p-tun against try#54bb9bb1bbe87f59b5a2e9afea4c8cedcf5e0b47 for pr-153041
[INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Flittlebenlittle%2Fp2p-tun" "/workspace/builds/worker-2-tc2/source", kill_on_drop: false }`
[INFO] [stderr] Cloning into '/workspace/builds/worker-2-tc2/source'...
[INFO] [stderr] done.
[INFO] started tweaking git repo https://github.com/littlebenlittle/p2p-tun
[INFO] finished tweaking git repo https://github.com/littlebenlittle/p2p-tun
[INFO] tweaked toml for git repo https://github.com/littlebenlittle/p2p-tun written to /workspace/builds/worker-2-tc2/source/Cargo.toml
[INFO] validating manifest of git repo https://github.com/littlebenlittle/p2p-tun on toolchain 54bb9bb1bbe87f59b5a2e9afea4c8cedcf5e0b47
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+54bb9bb1bbe87f59b5a2e9afea4c8cedcf5e0b47" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] crate git repo https://github.com/littlebenlittle/p2p-tun 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" "+54bb9bb1bbe87f59b5a2e9afea4c8cedcf5e0b47" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] [stderr]  Downloading crates ...
[INFO] [stderr]   Downloaded serde_yaml v0.8.24
[INFO] [stderr]   Downloaded quickcheck_macros v1.0.0
[INFO] [stderr]   Downloaded prost v0.11.8
[INFO] [stderr]   Downloaded ctor v0.1.22
[INFO] [stderr]   Downloaded prost-types v0.11.8
[INFO] [stderr]   Downloaded prost-derive v0.11.8
[INFO] [stderr]   Downloaded prost-build v0.11.8
[INFO] [stderr]   Downloaded libp2p-dns v0.31.0
[INFO] [stderr]   Downloaded libp2p-ping v0.33.0
[INFO] [stderr]   Downloaded libp2p-plaintext v0.31.0
[INFO] [stderr]   Downloaded libp2p-yamux v0.35.0
[INFO] [stderr]   Downloaded libp2p-swarm v0.39.0
[INFO] [stderr]   Downloaded libp2p-deflate v0.31.0
[INFO] [stderr]   Downloaded cidr v0.2.1
[INFO] [stderr]   Downloaded mac_address v1.1.3
[INFO] [stderr]   Downloaded libp2p-core v0.36.0
[INFO] [stderr]   Downloaded async-tun v0.10.0
[INFO] [stderr]   Downloaded open-metrics-client v0.14.0
[INFO] [stderr]   Downloaded trust-dns-resolver v0.20.4
[INFO] [stderr]   Downloaded chacha20poly1305 v0.8.2
[INFO] [stderr]   Downloaded libp2p-kad v0.34.0
[INFO] [stderr]   Downloaded etherparse v0.10.1
[INFO] [stderr]   Downloaded async-std v1.11.0
[INFO] [stderr]   Downloaded libp2p-gossipsub v0.35.0
[INFO] [stderr]   Downloaded pest v2.4.0
[INFO] [stderr]   Downloaded libp2p-relay v0.6.1
[INFO] [stderr]   Downloaded libp2p-core v0.31.1
[INFO] [stderr]   Downloaded async-trait v0.1.56
[INFO] [stderr]   Downloaded libp2p-swarm v0.33.0
[INFO] [stderr]   Downloaded async-task v4.2.0
[INFO] [stderr]   Downloaded libp2p v0.42.2
[INFO] [stderr]   Downloaded prettyplease v0.1.23
[INFO] [stderr]   Downloaded libp2p-autonat v0.1.0
[INFO] [stderr]   Downloaded libp2p-metrics v0.3.0
[INFO] [stderr]   Downloaded libp2p-mplex v0.31.0
[INFO] [stderr]   Downloaded bimap v0.6.2
[INFO] [stderr]   Downloaded libp2p-rendezvous v0.3.0
[INFO] [stderr]   Downloaded libp2p-request-response v0.15.0
[INFO] [stderr]   Downloaded async-io v1.7.0
[INFO] [stderr]   Downloaded libp2p-uds v0.31.0
[INFO] [stderr]   Downloaded libp2p-floodsub v0.33.0
[INFO] [stderr]   Downloaded libp2p-identify v0.33.0
[INFO] [stderr]   Downloaded chacha20 v0.7.3
[INFO] [stderr]   Downloaded libp2p-noise v0.34.0
[INFO] [stderr]   Downloaded libp2p-pnet v0.22.2
[INFO] [stderr]   Downloaded libp2p-tcp v0.31.1
[INFO] [stderr]   Downloaded libp2p-wasm-ext v0.31.0
[INFO] [stderr]   Downloaded libp2p-websocket v0.33.0
[INFO] [stderr]   Downloaded libp2p-mdns v0.34.0
[INFO] [stderr]   Downloaded dtoa v1.0.2
[INFO] [stderr]   Downloaded netlink-sys v0.8.4
[INFO] [stderr]   Downloaded async-global-executor v2.1.0
[INFO] [stderr]   Downloaded async-std-resolver v0.20.4
[INFO] [stderr]   Downloaded libp2p-swarm-derive v0.26.1
[INFO] [stderr]   Downloaded sha3 v0.10.4
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-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@sha256:61361fe0aef631f17e9d025a70c5a647956f8c671dd02950a60ad3f5cc5526d7" "/opt/rustwide/cargo-home/bin/cargo" "+54bb9bb1bbe87f59b5a2e9afea4c8cedcf5e0b47" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 0cf5476b5ba33f387402494a84d25efd4639591a37b3b3b1fa13913e1e0ad3e8
[INFO] running `Command { std: "docker" "start" "-a" "0cf5476b5ba33f387402494a84d25efd4639591a37b3b3b1fa13913e1e0ad3e8", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "0cf5476b5ba33f387402494a84d25efd4639591a37b3b3b1fa13913e1e0ad3e8", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "0cf5476b5ba33f387402494a84d25efd4639591a37b3b3b1fa13913e1e0ad3e8", kill_on_drop: false }`
[INFO] [stdout] 0cf5476b5ba33f387402494a84d25efd4639591a37b3b3b1fa13913e1e0ad3e8
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-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@sha256:61361fe0aef631f17e9d025a70c5a647956f8c671dd02950a60ad3f5cc5526d7" "/opt/rustwide/cargo-home/bin/cargo" "+54bb9bb1bbe87f59b5a2e9afea4c8cedcf5e0b47" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 59ab692888f9feb3253a2be417c643852f1c8e60486ba771564edb25c80b91f9
[INFO] running `Command { std: "docker" "start" "-a" "59ab692888f9feb3253a2be417c643852f1c8e60486ba771564edb25c80b91f9", kill_on_drop: false }`
[INFO] [stderr]    Compiling proc-macro2 v1.0.39
[INFO] [stderr]    Compiling syn v1.0.96
[INFO] [stderr]    Compiling serde v1.0.137
[INFO] [stderr]    Compiling futures-core v0.3.26
[INFO] [stderr]    Compiling anyhow v1.0.57
[INFO] [stderr]    Compiling itertools v0.10.3
[INFO] [stderr]     Checking futures-io v0.3.26
[INFO] [stderr]    Compiling libc v0.2.140
[INFO] [stderr]    Compiling bytes v1.4.0
[INFO] [stderr]    Compiling indexmap v1.8.2
[INFO] [stderr]     Checking slab v0.4.6
[INFO] [stderr]    Compiling hashbrown v0.11.2
[INFO] [stderr]    Compiling fixedbitset v0.4.1
[INFO] [stderr]    Compiling regex-syntax v0.6.26
[INFO] [stderr]    Compiling fastrand v1.7.0
[INFO] [stderr]    Compiling remove_dir_all v0.5.3
[INFO] [stdout] error[E0422]: cannot find struct, variant or union type `LineColumn` in crate `proc_macro`
[INFO] [stdout]    --> /opt/rustwide/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/proc-macro2-1.0.39/src/wrapper.rs:485:33
[INFO] [stdout]     |
[INFO] [stdout] 485 |                 let proc_macro::LineColumn { line, column } = s.start();
[INFO] [stdout]     |                                 ^^^^^^^^^^ not found in `proc_macro`
[INFO] [stdout]     |
[INFO] [stdout] help: consider importing one of these structs
[INFO] [stdout]     |
[INFO] [stdout]   1 + use crate::LineColumn;
[INFO] [stdout]     |
[INFO] [stdout]   1 + use crate::fallback::LineColumn;
[INFO] [stdout]     |
[INFO] [stdout] help: if you import `LineColumn`, refer to it directly
[INFO] [stdout]     |
[INFO] [stdout] 485 -                 let proc_macro::LineColumn { line, column } = s.start();
[INFO] [stdout] 485 +                 let LineColumn { line, column } = s.start();
[INFO] [stdout]     |
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0422]: cannot find struct, variant or union type `LineColumn` in crate `proc_macro`
[INFO] [stdout]    --> /opt/rustwide/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/proc-macro2-1.0.39/src/wrapper.rs:502:33
[INFO] [stdout]     |
[INFO] [stdout] 502 |                 let proc_macro::LineColumn { line, column } = s.end();
[INFO] [stdout]     |                                 ^^^^^^^^^^ not found in `proc_macro`
[INFO] [stdout]     |
[INFO] [stdout] help: consider importing one of these structs
[INFO] [stdout]     |
[INFO] [stdout]   1 + use crate::LineColumn;
[INFO] [stdout]     |
[INFO] [stdout]   1 + use crate::fallback::LineColumn;
[INFO] [stdout]     |
[INFO] [stdout] help: if you import `LineColumn`, refer to it directly
[INFO] [stdout]     |
[INFO] [stdout] 502 -                 let proc_macro::LineColumn { line, column } = s.end();
[INFO] [stdout] 502 +                 let LineColumn { line, column } = s.end();
[INFO] [stdout]     |
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]    Compiling futures-channel v0.3.26
[INFO] [stderr]    Compiling futures-task v0.3.26
[INFO] [stderr]    Compiling multimap v0.8.3
[INFO] [stdout] For more information about this error, try `rustc --explain E0422`.
[INFO] [stdout] 
[INFO] [stderr]    Compiling futures-util v0.3.26
[INFO] [stderr]    Compiling unicode-segmentation v1.10.1
[INFO] [stderr] error: could not compile `proc-macro2` (lib) due to 2 previous errors
[INFO] [stderr] warning: build failed, waiting for other jobs to finish...
[INFO] running `Command { std: "docker" "inspect" "59ab692888f9feb3253a2be417c643852f1c8e60486ba771564edb25c80b91f9", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "59ab692888f9feb3253a2be417c643852f1c8e60486ba771564edb25c80b91f9", kill_on_drop: false }`
[INFO] [stdout] 59ab692888f9feb3253a2be417c643852f1c8e60486ba771564edb25c80b91f9
