[INFO] cloning repository https://github.com/ShahakShama/libp2p_bug_example
[INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/ShahakShama/libp2p_bug_example" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FShahakShama%2Flibp2p_bug_example", kill_on_drop: false }`
[INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FShahakShama%2Flibp2p_bug_example'...
[INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }`
[INFO] [stdout] b23bf0c5091fbedfc5ee39238b28e2b984c4e0e0
[INFO] testing ShahakShama/libp2p_bug_example against 1.79.0 for beta-1.80-4
[INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FShahakShama%2Flibp2p_bug_example" "/workspace/builds/worker-6-tc1/source", kill_on_drop: false }`
[INFO] [stderr] Cloning into '/workspace/builds/worker-6-tc1/source'...
[INFO] [stderr] done.
[INFO] validating manifest of git repo https://github.com/ShahakShama/libp2p_bug_example on toolchain 1.79.0
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+1.79.0" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] started tweaking git repo https://github.com/ShahakShama/libp2p_bug_example
[INFO] finished tweaking git repo https://github.com/ShahakShama/libp2p_bug_example
[INFO] tweaked toml for git repo https://github.com/ShahakShama/libp2p_bug_example written to /workspace/builds/worker-6-tc1/source/Cargo.toml
[INFO] crate git repo https://github.com/ShahakShama/libp2p_bug_example 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" "+1.79.0" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
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[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:dff56e7819e73ed36160586b3445e93eb0be776c16704aeeded9c3fb668b2384" "/opt/rustwide/cargo-home/bin/cargo" "+1.79.0" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] c64a8f87a091a0bf649f106984df664c97543cc88d2e8ac92e8bd9bb072548d8
[INFO] running `Command { std: "docker" "start" "-a" "c64a8f87a091a0bf649f106984df664c97543cc88d2e8ac92e8bd9bb072548d8", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "c64a8f87a091a0bf649f106984df664c97543cc88d2e8ac92e8bd9bb072548d8", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "c64a8f87a091a0bf649f106984df664c97543cc88d2e8ac92e8bd9bb072548d8", kill_on_drop: false }`
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[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=warn" "-e" "RUSTDOCFLAGS=--cap-lints=warn" "-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:dff56e7819e73ed36160586b3445e93eb0be776c16704aeeded9c3fb668b2384" "/opt/rustwide/cargo-home/bin/cargo" "+1.79.0" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
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[INFO] running `Command { std: "docker" "start" "-a" "b064ff1d8c39a0cc3b8dd54afade87a4ceaf9f34a2a80de1901d1e2e082f7c97", kill_on_drop: false }`
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[INFO] [stderr]    Compiling libp2p v0.53.2
[INFO] [stderr]    Compiling libp2p_bug_example v0.1.0 (/opt/rustwide/workdir)
[INFO] [stdout] warning: unused imports: `noise`, `yamux`
[INFO] [stdout]   --> src/main.rs:11:14
[INFO] [stdout]    |
[INFO] [stdout] 11 | use libp2p::{noise, request_response, yamux, Multiaddr, SwarmBuilder};
[INFO] [stdout]    |              ^^^^^                    ^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(unused_imports)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: 1 warning emitted
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]     Finished `dev` profile [unoptimized + debuginfo] target(s) in 1m 08s
[INFO] running `Command { std: "docker" "inspect" "b064ff1d8c39a0cc3b8dd54afade87a4ceaf9f34a2a80de1901d1e2e082f7c97", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "b064ff1d8c39a0cc3b8dd54afade87a4ceaf9f34a2a80de1901d1e2e082f7c97", kill_on_drop: false }`
[INFO] [stdout] b064ff1d8c39a0cc3b8dd54afade87a4ceaf9f34a2a80de1901d1e2e082f7c97
[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=warn" "-e" "RUSTDOCFLAGS=--cap-lints=warn" "-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:dff56e7819e73ed36160586b3445e93eb0be776c16704aeeded9c3fb668b2384" "/opt/rustwide/cargo-home/bin/cargo" "+1.79.0" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 61cd9ae19902e6392783f6937f17bf933dd4f491decdd8193e7ecb8aaa3711c2
[INFO] running `Command { std: "docker" "start" "-a" "61cd9ae19902e6392783f6937f17bf933dd4f491decdd8193e7ecb8aaa3711c2", kill_on_drop: false }`
[INFO] [stderr]    Compiling libp2p_bug_example v0.1.0 (/opt/rustwide/workdir)
[INFO] [stdout] warning: unused imports: `noise`, `yamux`
[INFO] [stdout]   --> src/main.rs:11:14
[INFO] [stdout]    |
[INFO] [stdout] 11 | use libp2p::{noise, request_response, yamux, Multiaddr, SwarmBuilder};
[INFO] [stdout]    |              ^^^^^                    ^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(unused_imports)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: 1 warning emitted
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 1.34s
[INFO] running `Command { std: "docker" "inspect" "61cd9ae19902e6392783f6937f17bf933dd4f491decdd8193e7ecb8aaa3711c2", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "61cd9ae19902e6392783f6937f17bf933dd4f491decdd8193e7ecb8aaa3711c2", kill_on_drop: false }`
[INFO] [stdout] 61cd9ae19902e6392783f6937f17bf933dd4f491decdd8193e7ecb8aaa3711c2
[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=warn" "-e" "RUSTDOCFLAGS=--cap-lints=warn" "-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:dff56e7819e73ed36160586b3445e93eb0be776c16704aeeded9c3fb668b2384" "/opt/rustwide/cargo-home/bin/cargo" "+1.79.0" "test" "--frozen", kill_on_drop: false }`
[INFO] [stdout] c8d9bb13116b73174c3f56b6656e0e54b3d8a84b7fd4de1eb6ce2d7208a303b9
[INFO] running `Command { std: "docker" "start" "-a" "c8d9bb13116b73174c3f56b6656e0e54b3d8a84b7fd4de1eb6ce2d7208a303b9", kill_on_drop: false }`
[INFO] [stderr] warning: unused imports: `noise`, `yamux`
[INFO] [stderr]   --> src/main.rs:11:14
[INFO] [stderr]    |
[INFO] [stderr] 11 | use libp2p::{noise, request_response, yamux, Multiaddr, SwarmBuilder};
[INFO] [stderr]    |              ^^^^^                    ^^^^^
[INFO] [stderr]    |
[INFO] [stderr]    = note: `#[warn(unused_imports)]` on by default
[INFO] [stderr] 
[INFO] [stderr] warning: `libp2p_bug_example` (bin "libp2p_bug_example" test) generated 1 warning (run `cargo fix --bin "libp2p_bug_example" --tests` to apply 1 suggestion)
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 0.31s
[INFO] [stderr]      Running unittests src/main.rs (/opt/rustwide/target/debug/deps/libp2p_bug_example-2d4a2b9e7e55f373)
[INFO] [stdout] 
[INFO] [stdout] running 0 tests
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 0 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.00s
[INFO] [stdout] 
[INFO] running `Command { std: "docker" "inspect" "c8d9bb13116b73174c3f56b6656e0e54b3d8a84b7fd4de1eb6ce2d7208a303b9", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "c8d9bb13116b73174c3f56b6656e0e54b3d8a84b7fd4de1eb6ce2d7208a303b9", kill_on_drop: false }`
[INFO] [stdout] c8d9bb13116b73174c3f56b6656e0e54b3d8a84b7fd4de1eb6ce2d7208a303b9