[INFO] cloning repository https://github.com/emotiq/rust-libp2p-identify-issue
[INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/emotiq/rust-libp2p-identify-issue" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Femotiq%2Frust-libp2p-identify-issue", kill_on_drop: false }`
[INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Femotiq%2Frust-libp2p-identify-issue'...
[INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }`
[INFO] [stdout] 49532abc3ef7b51e810e792af8869b509b5a3b6c
[INFO] checking emotiq/rust-libp2p-identify-issue against try#a7a572ce3edd6d476191fbfe92c9c1986e009b34 for pr-87190-3
[INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Femotiq%2Frust-libp2p-identify-issue" "/workspace/builds/worker-12/source", kill_on_drop: false }`
[INFO] [stderr] Cloning into '/workspace/builds/worker-12/source'...
[INFO] [stderr] done.
[INFO] validating manifest of git repo https://github.com/emotiq/rust-libp2p-identify-issue on toolchain a7a572ce3edd6d476191fbfe92c9c1986e009b34
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+a7a572ce3edd6d476191fbfe92c9c1986e009b34" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] started tweaking git repo https://github.com/emotiq/rust-libp2p-identify-issue
[INFO] finished tweaking git repo https://github.com/emotiq/rust-libp2p-identify-issue
[INFO] tweaked toml for git repo https://github.com/emotiq/rust-libp2p-identify-issue written to /workspace/builds/worker-12/source/Cargo.toml
[INFO] crate git repo https://github.com/emotiq/rust-libp2p-identify-issue already has a lockfile, it will not be regenerated
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+a7a572ce3edd6d476191fbfe92c9c1986e009b34" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]     Updating git repository `https://github.com/libp2p/rust-libp2p`
[INFO] [stderr]     Updating git repository `https://github.com/paritytech/aio-limited.git`
[INFO] [stderr]     Updating git repository `https://github.com/paritytech/yamux`
[INFO] [stderr]     Updating git repository `https://github.com/paritytech/rust-secp256k1`
[INFO] [stderr]     Updating git repository `https://github.com/redox-os/tfs`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] [stderr]  Downloading crates ...
[INFO] [stderr]   Downloaded tiny-keccak v1.4.2
[INFO] [stderr]   Downloaded integer-encoding v1.0.5
[INFO] [stderr]   Downloaded parking_lot_core v0.3.0
[INFO] [stderr]   Downloaded cc v1.0.23
[INFO] [stderr]   Downloaded sha1 v0.5.0
[INFO] [stderr]   Downloaded unsigned-varint v0.2.1
[INFO] [stderr]   Downloaded termcolor v1.0.3
[INFO] [stderr]   Downloaded asn1_der v0.5.6
[INFO] [stderr]   Downloaded aes-ctr v0.1.0
[INFO] [stderr]   Downloaded stream-cipher v0.1.1
[INFO] [stderr]   Downloaded tokio-stdin v0.1.1
[INFO] [stderr]   Downloaded aes-soft v0.2.0
[INFO] [stderr]   Downloaded etrace v1.0.0
[INFO] [stderr]   Downloaded tk-listen v0.2.0
[INFO] [stderr]   Downloaded websocket v0.20.3
[INFO] [stderr]   Downloaded aesni v0.4.1
[INFO] [stderr]   Downloaded regex v1.0.4
[INFO] [stderr]   Downloaded parking_lot v0.4.8
[INFO] [stderr]   Downloaded ctr v0.1.0
[INFO] [stderr]   Downloaded bs58 v0.2.1
[INFO] [stderr]   Downloaded smallvec v0.5.1
[INFO] [stderr]   Downloaded protobuf v2.0.4
[INFO] [stderr]   Downloaded block-cipher-trait v0.5.3
[INFO] [stderr]   Downloaded twofish v0.1.0
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-12/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-12/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@sha256:34b6a614d2c27851fe6cbf88fbd1137609cefab8b10d0615aaeb6fd47975d74e" "/opt/rustwide/cargo-home/bin/cargo" "+a7a572ce3edd6d476191fbfe92c9c1986e009b34" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] a600f0c2f15f13cb1ef962972b2a19b9be58d80da54629a3c5249d44eeda0f3f
[INFO] running `Command { std: "docker" "start" "-a" "a600f0c2f15f13cb1ef962972b2a19b9be58d80da54629a3c5249d44eeda0f3f", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "a600f0c2f15f13cb1ef962972b2a19b9be58d80da54629a3c5249d44eeda0f3f", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "a600f0c2f15f13cb1ef962972b2a19b9be58d80da54629a3c5249d44eeda0f3f", kill_on_drop: false }`
[INFO] [stdout] a600f0c2f15f13cb1ef962972b2a19b9be58d80da54629a3c5249d44eeda0f3f
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-12/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-12/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" "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@sha256:34b6a614d2c27851fe6cbf88fbd1137609cefab8b10d0615aaeb6fd47975d74e" "/opt/rustwide/cargo-home/bin/cargo" "+a7a572ce3edd6d476191fbfe92c9c1986e009b34" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 49a8cda1e5519a939090ad0c28b8b91be9bf8f4e7b7cadcad326396498026b5d
[INFO] running `Command { std: "docker" "start" "-a" "49a8cda1e5519a939090ad0c28b8b91be9bf8f4e7b7cadcad326396498026b5d", kill_on_drop: false }`
[INFO] [stderr] Copying to /tmp/fixit
[INFO] [stderr] no edition found in manifest, probably 2015, skipping
[INFO] running `Command { std: "docker" "inspect" "49a8cda1e5519a939090ad0c28b8b91be9bf8f4e7b7cadcad326396498026b5d", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "49a8cda1e5519a939090ad0c28b8b91be9bf8f4e7b7cadcad326396498026b5d", kill_on_drop: false }`
[INFO] [stdout] 49a8cda1e5519a939090ad0c28b8b91be9bf8f4e7b7cadcad326396498026b5d