[INFO] cloning repository https://github.com/kwannoel/libp2p-tutorial-rust
[INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/kwannoel/libp2p-tutorial-rust" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fkwannoel%2Flibp2p-tutorial-rust", kill_on_drop: false }`
[INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fkwannoel%2Flibp2p-tutorial-rust'...
[INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }`
[INFO] [stdout] 145b8bc2ffdb57de0753508230bd93464be02fe7
[INFO] testing kwannoel/libp2p-tutorial-rust against 1.60.0 for beta-1.61-1
[INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fkwannoel%2Flibp2p-tutorial-rust" "/workspace/builds/worker-18/source", kill_on_drop: false }`
[INFO] [stderr] Cloning into '/workspace/builds/worker-18/source'...
[INFO] [stderr] done.
[INFO] validating manifest of git repo https://github.com/kwannoel/libp2p-tutorial-rust on toolchain 1.60.0
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+1.60.0" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] started tweaking git repo https://github.com/kwannoel/libp2p-tutorial-rust
[INFO] finished tweaking git repo https://github.com/kwannoel/libp2p-tutorial-rust
[INFO] tweaked toml for git repo https://github.com/kwannoel/libp2p-tutorial-rust written to /workspace/builds/worker-18/source/Cargo.toml
[INFO] crate git repo https://github.com/kwannoel/libp2p-tutorial-rust already has a lockfile, it will not be regenerated
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+1.60.0" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-18/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-18/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:b0c94ce3c1162fcb8e57cac5b65ec2f72eabb1eebea4fcc35e269e823f681646" "/opt/rustwide/cargo-home/bin/cargo" "+1.60.0" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 37a4895f4f95ecdd803b64be822139ba08ec3f39a4733bcd1da72b2513669b0f
[INFO] running `Command { std: "docker" "start" "-a" "37a4895f4f95ecdd803b64be822139ba08ec3f39a4733bcd1da72b2513669b0f", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "37a4895f4f95ecdd803b64be822139ba08ec3f39a4733bcd1da72b2513669b0f", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "37a4895f4f95ecdd803b64be822139ba08ec3f39a4733bcd1da72b2513669b0f", kill_on_drop: false }`
[INFO] [stdout] 37a4895f4f95ecdd803b64be822139ba08ec3f39a4733bcd1da72b2513669b0f
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-18/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-18/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" "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:b0c94ce3c1162fcb8e57cac5b65ec2f72eabb1eebea4fcc35e269e823f681646" "/opt/rustwide/cargo-home/bin/cargo" "+1.60.0" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 90028eb96dfd38b6b3ba2a6a0312021414257be3a4ba909c8542537f73591f42
[INFO] running `Command { std: "docker" "start" "-a" "90028eb96dfd38b6b3ba2a6a0312021414257be3a4ba909c8542537f73591f42", kill_on_drop: false }`
[INFO] [stderr]    Compiling proc-macro2 v1.0.29
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[INFO] [stderr]    Compiling libp2p v0.39.1
[INFO] [stderr]    Compiling rust-libp2p-tutorial v0.1.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 42.67s
[INFO] running `Command { std: "docker" "inspect" "90028eb96dfd38b6b3ba2a6a0312021414257be3a4ba909c8542537f73591f42", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "90028eb96dfd38b6b3ba2a6a0312021414257be3a4ba909c8542537f73591f42", kill_on_drop: false }`
[INFO] [stdout] 90028eb96dfd38b6b3ba2a6a0312021414257be3a4ba909c8542537f73591f42
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-18/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-18/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" "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:b0c94ce3c1162fcb8e57cac5b65ec2f72eabb1eebea4fcc35e269e823f681646" "/opt/rustwide/cargo-home/bin/cargo" "+1.60.0" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] c4105b1fe17b65ce204d7a0c7e994bb2f73ee1a71214f53271d6f560db77a7c9
[INFO] running `Command { std: "docker" "start" "-a" "c4105b1fe17b65ce204d7a0c7e994bb2f73ee1a71214f53271d6f560db77a7c9", 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]    Compiling rust-libp2p-tutorial v0.1.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 1.19s
[INFO] running `Command { std: "docker" "inspect" "c4105b1fe17b65ce204d7a0c7e994bb2f73ee1a71214f53271d6f560db77a7c9", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "c4105b1fe17b65ce204d7a0c7e994bb2f73ee1a71214f53271d6f560db77a7c9", kill_on_drop: false }`
[INFO] [stdout] c4105b1fe17b65ce204d7a0c7e994bb2f73ee1a71214f53271d6f560db77a7c9
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-18/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-18/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" "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:b0c94ce3c1162fcb8e57cac5b65ec2f72eabb1eebea4fcc35e269e823f681646" "/opt/rustwide/cargo-home/bin/cargo" "+1.60.0" "test" "--frozen", kill_on_drop: false }`
[INFO] [stdout] ebce81c472289b7e2b5cb8a025cec561064fa45cc5cef5dd795e42ca7585b2c0
[INFO] running `Command { std: "docker" "start" "-a" "ebce81c472289b7e2b5cb8a025cec561064fa45cc5cef5dd795e42ca7585b2c0", kill_on_drop: false }`
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 2.16s
[INFO] [stderr]      Running unittests (/opt/rustwide/target/debug/deps/rust_libp2p_tutorial-12258f2636d84453)
[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" "ebce81c472289b7e2b5cb8a025cec561064fa45cc5cef5dd795e42ca7585b2c0", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "ebce81c472289b7e2b5cb8a025cec561064fa45cc5cef5dd795e42ca7585b2c0", kill_on_drop: false }`
[INFO] [stdout] ebce81c472289b7e2b5cb8a025cec561064fa45cc5cef5dd795e42ca7585b2c0