[INFO] cloning repository https://github.com/Luminarys/synapse [INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/Luminarys/synapse" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FLuminarys%2Fsynapse", kill_on_drop: false }` [INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FLuminarys%2Fsynapse'... [INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }` [INFO] [stdout] 00e84397e79b1b268e22db19e0bc37833b40ea90 [INFO] checking Luminarys/synapse against try#8e3afc79c11f48cb3acd1be5b3b7de98fe3f93a8 for pr-82565 [INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FLuminarys%2Fsynapse" "/workspace/builds/worker-5/source", kill_on_drop: false }` [INFO] [stderr] Cloning into '/workspace/builds/worker-5/source'... [INFO] [stderr] done. [INFO] validating manifest of git repo https://github.com/Luminarys/synapse on toolchain 8e3afc79c11f48cb3acd1be5b3b7de98fe3f93a8 [INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+8e3afc79c11f48cb3acd1be5b3b7de98fe3f93a8" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }` [INFO] started tweaking git repo https://github.com/Luminarys/synapse [INFO] finished tweaking git repo https://github.com/Luminarys/synapse [INFO] tweaked toml for git repo https://github.com/Luminarys/synapse written to /workspace/builds/worker-5/source/Cargo.toml [INFO] crate git repo https://github.com/Luminarys/synapse already has a lockfile, it will not be regenerated [INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+8e3afc79c11f48cb3acd1be5b3b7de98fe3f93a8" "fetch" "--locked" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] [stderr] Downloading crates ... [INFO] [stderr] Downloaded metrohash v1.0.6 [INFO] [stderr] Downloaded ureq v1.4.0 [INFO] [stderr] Downloaded dns-parser v0.7.1 [INFO] [stderr] Downloaded amy v0.10.0 [INFO] [stderr] Downloaded platina v0.1.0 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-5/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-5/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" "rustops/crates-build-env@sha256:f2f6bcd4b43ebee4e173f653a26493129bdb64017c85f916b780ca7fbdbaa79d" "/opt/rustwide/cargo-home/bin/cargo" "+8e3afc79c11f48cb3acd1be5b3b7de98fe3f93a8" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }` [INFO] [stderr] WARNING: Your kernel does not support swap limit capabilities or the cgroup is not mounted. Memory limited without swap. [INFO] [stdout] f0860078903c9e22c33f3375e3b659f5bf5d1a2cb21fe8ee324d5e477c0378dd [INFO] running `Command { std: "docker" "start" "-a" "f0860078903c9e22c33f3375e3b659f5bf5d1a2cb21fe8ee324d5e477c0378dd", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "f0860078903c9e22c33f3375e3b659f5bf5d1a2cb21fe8ee324d5e477c0378dd", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "f0860078903c9e22c33f3375e3b659f5bf5d1a2cb21fe8ee324d5e477c0378dd", kill_on_drop: false }` [INFO] [stdout] f0860078903c9e22c33f3375e3b659f5bf5d1a2cb21fe8ee324d5e477c0378dd [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-5/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-5/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" "rustops/crates-build-env@sha256:f2f6bcd4b43ebee4e173f653a26493129bdb64017c85f916b780ca7fbdbaa79d" "/opt/rustwide/cargo-home/bin/cargo" "+8e3afc79c11f48cb3acd1be5b3b7de98fe3f93a8" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] 38ba9b1007172b0014a9e36863b9e13868200b7df247f092ef6b4882b5ba8068 [INFO] [stderr] WARNING: Your kernel does not support swap limit capabilities or the cgroup is not mounted. Memory limited without swap. [INFO] running `Command { std: "docker" "start" "-a" "38ba9b1007172b0014a9e36863b9e13868200b7df247f092ef6b4882b5ba8068", kill_on_drop: false }` [INFO] [stderr] Compiling libc v0.2.71 [INFO] [stderr] Compiling byteorder v1.3.4 [INFO] [stderr] Compiling serde v1.0.111 [INFO] [stderr] Compiling memchr v2.3.3 [INFO] [stderr] Compiling syn v1.0.30 [INFO] [stderr] Checking unicode-width v0.1.7 [INFO] [stderr] Checking void v1.0.2 [INFO] [stderr] Compiling nix v0.10.0 [INFO] [stderr] Checking synapse-bencode v0.1.0 (/opt/rustwide/workdir/bencode) [INFO] [stderr] Checking ppv-lite86 v0.2.8 [INFO] [stderr] Checking fs_extra v1.1.0 [INFO] [stderr] Checking ansi_term v0.11.0 [INFO] [stderr] Checking metrohash v1.0.6 [INFO] [stderr] Checking base32 v0.3.1 [INFO] [stderr] Checking http-range v0.1.1 [INFO] [stderr] Checking platina v0.1.0 [INFO] [stderr] Checking unicode-normalization v0.1.12 [INFO] [stderr] Compiling num-traits v0.2.11 [INFO] [stderr] Compiling ring v0.16.15 [INFO] [stderr] Compiling num-integer v0.1.42 [INFO] [stderr] Compiling generic-array v0.14.3 [INFO] [stderr] Compiling error-chain v0.12.2 [INFO] [stderr] Compiling num-bigint v0.2.6 [INFO] [stderr] Compiling synapse-bt v1.0.0 (/opt/rustwide/workdir) [INFO] [stderr] Checking thread_local v1.0.1 [INFO] [stderr] Checking resolv-conf v0.6.3 [INFO] [stderr] Checking qstring v0.7.2 [INFO] [stderr] Checking input_buffer v0.3.1 [INFO] [stderr] Checking http v0.2.1 [INFO] [stderr] Checking textwrap v0.11.0 [INFO] [stderr] Checking getopts v0.2.21 [INFO] [stderr] Checking log v0.4.8 [INFO] [stderr] Checking generic-array v0.12.3 [INFO] [stderr] Compiling quote v1.0.7 [INFO] [stderr] Checking digest v0.8.1 [INFO] [stderr] Checking aho-corasick v0.7.10 [INFO] [stderr] Checking csv-core v0.1.10 [INFO] [stderr] Checking idna v0.1.5 [INFO] [stderr] Checking idna v0.2.0 [INFO] [stderr] Checking dns-parser v0.7.1 [INFO] [stderr] Checking regex-automata v0.1.9 [INFO] [stderr] Checking base64 v0.9.3 [INFO] [stderr] Checking block-buffer v0.7.3 [INFO] [stderr] Checking synapse-protocol v0.1.0 (/opt/rustwide/workdir/protocol) [INFO] [stderr] Checking block-buffer v0.9.0 [INFO] [stderr] Checking digest v0.9.0 [INFO] [stderr] Checking sha-1 v0.8.2 [INFO] [stderr] Checking sha-1 v0.9.1 [INFO] [stderr] Checking adns v0.1.0 (/opt/rustwide/workdir/adns) [INFO] [stderr] Checking url v1.7.2 [INFO] [stderr] Checking url v2.1.1 [INFO] [stderr] Checking regex v1.3.9 [INFO] [stderr] Checking time v0.1.43 [INFO] [stderr] Checking dirs-sys v0.3.5 [INFO] [stderr] Checking net2 v0.2.34 [INFO] [stderr] Checking iovec v0.1.4 [INFO] [stderr] Checking getrandom v0.1.14 [INFO] [stderr] Checking dirs v1.0.5 [INFO] [stderr] Checking nix v0.17.0 [INFO] [stderr] Checking atty v0.2.14 [INFO] [stderr] Checking rand v0.5.6 [INFO] [stderr] Checking nix v0.11.1 [INFO] [stderr] Checking fs2 v0.4.3 [INFO] [stderr] Checking clap v2.33.1 [INFO] [stderr] Checking term v0.5.2 [INFO] [stderr] Checking bytes v0.4.12 [INFO] [stderr] Checking dirs v2.0.2 [INFO] [stderr] Checking rand_core v0.5.1 [INFO] [stderr] Checking shellexpand v1.1.1 [INFO] [stderr] Checking rand_chacha v0.2.2 [INFO] [stderr] Checking rand v0.7.3 [INFO] [stderr] Checking webpki v0.21.3 [INFO] [stderr] Checking sct v0.6.0 [INFO] [stderr] Checking tungstenite v0.11.1 [INFO] [stderr] Checking rustls v0.18.0 [INFO] [stderr] Checking webpki-roots v0.20.0 [INFO] [stderr] Checking chrono v0.4.11 [INFO] [stderr] Checking serde_json v1.0.53 [INFO] [stderr] Checking url_serde v0.2.0 [INFO] [stderr] Checking bincode v1.2.1 [INFO] [stderr] Checking bstr v0.2.13 [INFO] [stderr] Checking toml v0.4.10 [INFO] [stderr] Checking toml v0.5.6 [INFO] [stderr] Checking csv v1.1.3 [INFO] [stderr] Checking prettytable-rs v0.8.0 [INFO] [stderr] Checking amy v0.10.0 [INFO] [stderr] Compiling serde_derive v1.0.111 [INFO] [stderr] Checking ctrlc v3.1.6 [INFO] [stderr] Checking sstream v0.1.0 (/opt/rustwide/workdir/sstream) [INFO] [stderr] Checking ureq v1.4.0 [INFO] [stderr] Checking synapse-rpc v0.1.21 (/opt/rustwide/workdir/rpc) [INFO] [stderr] Checking synapse-session v0.1.0 (/opt/rustwide/workdir/session) [INFO] [stderr] Checking sycli v0.1.0 (/opt/rustwide/workdir/sycli) [INFO] [stdout] warning: unused variable: `req` [INFO] [stdout] --> src/util/http.rs:143:13 [INFO] [stdout] | [INFO] [stdout] 143 | let req = RequestBuilder::new("GET", "/foobar/baz", None) [INFO] [stdout] | ^^^ help: if this is intentional, prefix it with an underscore: `_req` [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_variables)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: field is never read: `rsv` [INFO] [stdout] --> src/torrent/peer/mod.rs:64:5 [INFO] [stdout] | [INFO] [stdout] 64 | rsv: Option<[u8; 8]>, [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(dead_code)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: 2 warnings emitted [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: field is never read: `rsv` [INFO] [stdout] --> src/torrent/peer/mod.rs:64:5 [INFO] [stdout] | [INFO] [stdout] 64 | rsv: Option<[u8; 8]>, [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(dead_code)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: 1 warning emitted [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Finished dev [unoptimized + debuginfo] target(s) in 1m 52s [INFO] running `Command { std: "docker" "inspect" "38ba9b1007172b0014a9e36863b9e13868200b7df247f092ef6b4882b5ba8068", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "38ba9b1007172b0014a9e36863b9e13868200b7df247f092ef6b4882b5ba8068", kill_on_drop: false }` [INFO] [stdout] 38ba9b1007172b0014a9e36863b9e13868200b7df247f092ef6b4882b5ba8068