[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] bae263b1ab00b83b9c25f5f2f72cf3574ab23fb8 [INFO] building Luminarys/synapse against try#615edd3ad1cf6871c977dc900317cb6c2070fd6b for pr-97334 [INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FLuminarys%2Fsynapse" "/workspace/builds/worker-2/source", kill_on_drop: false }` [INFO] [stderr] Cloning into '/workspace/builds/worker-2/source'... [INFO] [stderr] done. [INFO] validating manifest of git repo https://github.com/Luminarys/synapse on toolchain 615edd3ad1cf6871c977dc900317cb6c2070fd6b [INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+615edd3ad1cf6871c977dc900317cb6c2070fd6b" "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-2/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" "+615edd3ad1cf6871c977dc900317cb6c2070fd6b" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-2/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:ac0d0aa6ec8ed129e241004a6179c99fa0d2616f50ba759c5b60bd26d0fafa02" "/opt/rustwide/cargo-home/bin/cargo" "+615edd3ad1cf6871c977dc900317cb6c2070fd6b" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }` [INFO] [stdout] 2a88c571be239b2481ceec5e5c7c067e5605ccd11f83ecaa1affb129a0de6a0c [INFO] running `Command { std: "docker" "start" "-a" "2a88c571be239b2481ceec5e5c7c067e5605ccd11f83ecaa1affb129a0de6a0c", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "2a88c571be239b2481ceec5e5c7c067e5605ccd11f83ecaa1affb129a0de6a0c", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "2a88c571be239b2481ceec5e5c7c067e5605ccd11f83ecaa1affb129a0de6a0c", kill_on_drop: false }` [INFO] [stdout] 2a88c571be239b2481ceec5e5c7c067e5605ccd11f83ecaa1affb129a0de6a0c [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-2/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:ac0d0aa6ec8ed129e241004a6179c99fa0d2616f50ba759c5b60bd26d0fafa02" "/opt/rustwide/cargo-home/bin/cargo" "+615edd3ad1cf6871c977dc900317cb6c2070fd6b" "build" "--frozen" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] 730e7c4a3eba9aaaf7ad36d04832235389984565e2f9b5bebba68d75c5dcb1f1 [INFO] running `Command { std: "docker" "start" "-a" "730e7c4a3eba9aaaf7ad36d04832235389984565e2f9b5bebba68d75c5dcb1f1", kill_on_drop: false }` [INFO] [stderr] Compiling libc v0.2.71 [INFO] [stderr] Compiling autocfg v1.0.0 [INFO] [stderr] Compiling cfg-if v0.1.10 [INFO] [stderr] Compiling byteorder v1.3.4 [INFO] [stderr] Compiling cc v1.0.54 [INFO] [stderr] Compiling serde v1.0.111 [INFO] [stderr] Compiling version_check v0.9.2 [INFO] [stderr] Compiling proc-macro2 v1.0.18 [INFO] [stderr] Compiling bitflags v1.2.1 [INFO] [stderr] Compiling typenum v1.12.0 [INFO] [stderr] Compiling untrusted v0.7.1 [INFO] [stderr] Compiling unicode-xid v0.2.0 [INFO] [stderr] Compiling once_cell v1.4.0 [INFO] [stderr] Compiling spin v0.5.2 [INFO] [stderr] Compiling memchr v2.3.3 [INFO] [stderr] Compiling syn v1.0.30 [INFO] [stderr] Compiling smallvec v1.4.0 [INFO] [stderr] Compiling matches v0.1.8 [INFO] [stderr] Compiling void v1.0.2 [INFO] [stderr] Compiling log v0.4.8 [INFO] [stderr] Compiling ryu v1.0.5 [INFO] [stderr] Compiling nix v0.17.0 [INFO] [stderr] Compiling nix v0.10.0 [INFO] [stderr] Compiling lazy_static v1.4.0 [INFO] [stderr] Compiling quick-error v1.2.3 [INFO] [stderr] Compiling percent-encoding v1.0.1 [INFO] [stderr] Compiling httparse v1.3.4 [INFO] [stderr] Compiling regex-syntax v0.6.18 [INFO] [stderr] Compiling base64 v0.12.3 [INFO] [stderr] Compiling nix v0.11.1 [INFO] [stderr] Compiling itoa v0.4.5 [INFO] [stderr] Compiling rand_core v0.4.2 [INFO] [stderr] Compiling opaque-debug v0.3.0 [INFO] [stderr] Compiling unicode-width v0.1.7 [INFO] [stderr] Compiling cpuid-bool v0.1.2 [INFO] [stderr] Compiling safemem v0.3.3 [INFO] [stderr] Compiling http-range v0.1.1 [INFO] [stderr] Compiling fnv v1.0.7 [INFO] [stderr] Compiling fs_extra v1.1.0 [INFO] [stderr] Compiling metrohash v1.0.6 [INFO] [stderr] Compiling synapse-bencode v0.1.0 (/opt/rustwide/workdir/bencode) [INFO] [stderr] Compiling assert_matches v1.3.0 [INFO] [stderr] Compiling base32 v0.3.1 [INFO] [stderr] Compiling unicode-bidi v0.3.4 [INFO] [stderr] Compiling thread_local v1.0.1 [INFO] [stderr] Compiling getopts v0.2.21 [INFO] [stderr] Compiling resolv-conf v0.7.0 [INFO] [stderr] Compiling rand_core v0.3.1 [INFO] [stderr] Compiling unicode-normalization v0.1.12 [INFO] [stderr] Compiling generic-array v0.14.3 [INFO] [stderr] Compiling error-chain v0.12.2 [INFO] [stderr] Compiling num-traits v0.2.11 [INFO] [stderr] Compiling num-integer v0.1.42 [INFO] [stderr] Compiling num-bigint v0.2.6 [INFO] [stderr] Compiling ring v0.16.15 [INFO] [stderr] Compiling synapse-bt v1.0.0 (/opt/rustwide/workdir) [INFO] [stderr] Compiling idna v0.1.5 [INFO] [stderr] Compiling dns-parser v0.7.1 [INFO] [stderr] Compiling base64 v0.9.3 [INFO] [stderr] Compiling synapse-protocol v0.1.0 (/opt/rustwide/workdir/protocol) [INFO] [stderr] Compiling aho-corasick v0.7.10 [INFO] [stderr] Compiling quote v1.0.7 [INFO] [stderr] Compiling url v1.7.2 [INFO] [stderr] Compiling adns v0.1.0 (/opt/rustwide/workdir/adns) [INFO] [stderr] Compiling time v0.1.43 [INFO] [stderr] Compiling iovec v0.1.4 [INFO] [stderr] Compiling dirs-sys v0.3.5 [INFO] [stderr] Compiling net2 v0.2.34 [INFO] [stderr] Compiling fs2 v0.4.3 [INFO] [stderr] Compiling rand v0.5.6 [INFO] [stderr] Compiling regex v1.3.9 [INFO] [stderr] Compiling bytes v0.4.12 [INFO] [stderr] Compiling dirs v2.0.2 [INFO] [stderr] Compiling digest v0.9.0 [INFO] [stderr] Compiling block-buffer v0.9.0 [INFO] [stderr] Compiling shellexpand v1.1.1 [INFO] [stderr] Compiling sha-1 v0.9.1 [INFO] [stderr] Compiling webpki v0.21.3 [INFO] [stderr] Compiling sct v0.6.0 [INFO] [stderr] Compiling chrono v0.4.11 [INFO] [stderr] Compiling bincode v1.2.1 [INFO] [stderr] Compiling serde_json v1.0.53 [INFO] [stderr] Compiling url_serde v0.2.0 [INFO] [stderr] Compiling toml v0.4.10 [INFO] [stderr] Compiling webpki-roots v0.20.0 [INFO] [stderr] Compiling rustls v0.18.0 [INFO] [stderr] Compiling ctrlc v3.1.6 [INFO] [stderr] Compiling amy v0.10.0 [INFO] [stderr] Compiling sstream v0.1.0 (/opt/rustwide/workdir/sstream) [INFO] [stderr] Compiling serde_derive v1.0.111 [INFO] [stderr] Compiling synapse-session v0.1.0 (/opt/rustwide/workdir/session) [INFO] [stderr] Compiling synapse-rpc v0.1.21 (/opt/rustwide/workdir/rpc) [INFO] [stdout] warning: field is never read: `offset` [INFO] [stdout] --> src/torrent/picker/mod.rs:57:5 [INFO] [stdout] | [INFO] [stdout] 57 | offset: u32, [INFO] [stdout] | ^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(dead_code)]` on by default [INFO] [stdout] note: `Downloading` has derived impls for the traits `Debug` and `Clone`, but these are intentionally ignored during dead code analysis [INFO] [stdout] --> src/torrent/picker/mod.rs:55:10 [INFO] [stdout] | [INFO] [stdout] 55 | #[derive(Clone, Debug)] [INFO] [stdout] | ^^^^^ ^^^^^ [INFO] [stdout] = note: this warning originates in the derive macro `Clone` (in Nightly builds, run with -Z macro-backtrace for more info) [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: field is never read: `completed` [INFO] [stdout] --> src/torrent/picker/mod.rs:58:5 [INFO] [stdout] | [INFO] [stdout] 58 | completed: bool, [INFO] [stdout] | ^^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] note: `Downloading` has derived impls for the traits `Debug` and `Clone`, but these are intentionally ignored during dead code analysis [INFO] [stdout] --> src/torrent/picker/mod.rs:55:10 [INFO] [stdout] | [INFO] [stdout] 55 | #[derive(Clone, Debug)] [INFO] [stdout] | ^^^^^ ^^^^^ [INFO] [stdout] = note: this warning originates in the derive macro `Clone` (in Nightly builds, run with -Z macro-backtrace for more info) [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: field is never read: `requested` [INFO] [stdout] --> src/torrent/picker/mod.rs:59:5 [INFO] [stdout] | [INFO] [stdout] 59 | requested: Vec, [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] note: `Downloading` has derived impls for the traits `Debug` and `Clone`, but these are intentionally ignored during dead code analysis [INFO] [stdout] --> src/torrent/picker/mod.rs:55:10 [INFO] [stdout] | [INFO] [stdout] 55 | #[derive(Clone, Debug)] [INFO] [stdout] | ^^^^^ ^^^^^ [INFO] [stdout] = note: this warning originates in the derive macro `Clone` (in Nightly builds, run with -Z macro-backtrace for more info) [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: 3 warnings emitted [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Finished dev [unoptimized + debuginfo] target(s) in 1m 17s [INFO] running `Command { std: "docker" "inspect" "730e7c4a3eba9aaaf7ad36d04832235389984565e2f9b5bebba68d75c5dcb1f1", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "730e7c4a3eba9aaaf7ad36d04832235389984565e2f9b5bebba68d75c5dcb1f1", kill_on_drop: false }` [INFO] [stdout] 730e7c4a3eba9aaaf7ad36d04832235389984565e2f9b5bebba68d75c5dcb1f1 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-2/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:ac0d0aa6ec8ed129e241004a6179c99fa0d2616f50ba759c5b60bd26d0fafa02" "/opt/rustwide/cargo-home/bin/cargo" "+615edd3ad1cf6871c977dc900317cb6c2070fd6b" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] c562262b08a0e209dfdd90aa4497fac221a75d28414971a9a1e01e2dd66ebac2 [INFO] running `Command { std: "docker" "start" "-a" "c562262b08a0e209dfdd90aa4497fac221a75d28414971a9a1e01e2dd66ebac2", kill_on_drop: false }` [INFO] [stderr] Compiling platina v0.1.0 [INFO] [stdout] warning: field is never read: `offset` [INFO] [stdout] --> src/torrent/picker/mod.rs:57:5 [INFO] [stdout] | [INFO] [stdout] 57 | offset: u32, [INFO] [stdout] | ^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(dead_code)]` on by default [INFO] [stdout] note: `Downloading` has derived impls for the traits `Debug` and `Clone`, but these are intentionally ignored during dead code analysis [INFO] [stdout] --> src/torrent/picker/mod.rs:55:10 [INFO] [stdout] | [INFO] [stdout] 55 | #[derive(Clone, Debug)] [INFO] [stdout] | ^^^^^ ^^^^^ [INFO] [stdout] = note: this warning originates in the derive macro `Clone` (in Nightly builds, run with -Z macro-backtrace for more info) [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: field is never read: `completed` [INFO] [stdout] --> src/torrent/picker/mod.rs:58:5 [INFO] [stdout] | [INFO] [stdout] 58 | completed: bool, [INFO] [stdout] | ^^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] note: `Downloading` has derived impls for the traits `Debug` and `Clone`, but these are intentionally ignored during dead code analysis [INFO] [stdout] --> src/torrent/picker/mod.rs:55:10 [INFO] [stdout] | [INFO] [stdout] 55 | #[derive(Clone, Debug)] [INFO] [stdout] | ^^^^^ ^^^^^ [INFO] [stdout] = note: this warning originates in the derive macro `Clone` (in Nightly builds, run with -Z macro-backtrace for more info) [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: field is never read: `requested` [INFO] [stdout] --> src/torrent/picker/mod.rs:59:5 [INFO] [stdout] | [INFO] [stdout] 59 | requested: Vec, [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] note: `Downloading` has derived impls for the traits `Debug` and `Clone`, but these are intentionally ignored during dead code analysis [INFO] [stdout] --> src/torrent/picker/mod.rs:55:10 [INFO] [stdout] | [INFO] [stdout] 55 | #[derive(Clone, Debug)] [INFO] [stdout] | ^^^^^ ^^^^^ [INFO] [stdout] = note: this warning originates in the derive macro `Clone` (in Nightly builds, run with -Z macro-backtrace for more info) [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: 3 warnings emitted [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Compiling synapse-bt v1.0.0 (/opt/rustwide/workdir) [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: `offset` [INFO] [stdout] --> src/torrent/picker/mod.rs:57:5 [INFO] [stdout] | [INFO] [stdout] 57 | offset: u32, [INFO] [stdout] | ^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(dead_code)]` on by default [INFO] [stdout] note: `Downloading` has derived impls for the traits `Debug` and `Clone`, but these are intentionally ignored during dead code analysis [INFO] [stdout] --> src/torrent/picker/mod.rs:55:10 [INFO] [stdout] | [INFO] [stdout] 55 | #[derive(Clone, Debug)] [INFO] [stdout] | ^^^^^ ^^^^^ [INFO] [stdout] = note: this warning originates in the derive macro `Clone` (in Nightly builds, run with -Z macro-backtrace for more info) [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: field is never read: `completed` [INFO] [stdout] --> src/torrent/picker/mod.rs:58:5 [INFO] [stdout] | [INFO] [stdout] 58 | completed: bool, [INFO] [stdout] | ^^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] note: `Downloading` has derived impls for the traits `Debug` and `Clone`, but these are intentionally ignored during dead code analysis [INFO] [stdout] --> src/torrent/picker/mod.rs:55:10 [INFO] [stdout] | [INFO] [stdout] 55 | #[derive(Clone, Debug)] [INFO] [stdout] | ^^^^^ ^^^^^ [INFO] [stdout] = note: this warning originates in the derive macro `Clone` (in Nightly builds, run with -Z macro-backtrace for more info) [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: field is never read: `requested` [INFO] [stdout] --> src/torrent/picker/mod.rs:59:5 [INFO] [stdout] | [INFO] [stdout] 59 | requested: Vec, [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] note: `Downloading` has derived impls for the traits `Debug` and `Clone`, but these are intentionally ignored during dead code analysis [INFO] [stdout] --> src/torrent/picker/mod.rs:55:10 [INFO] [stdout] | [INFO] [stdout] 55 | #[derive(Clone, Debug)] [INFO] [stdout] | ^^^^^ ^^^^^ [INFO] [stdout] = note: this warning originates in the derive macro `Clone` (in Nightly builds, run with -Z macro-backtrace for more info) [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: 4 warnings emitted [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Finished test [unoptimized + debuginfo] target(s) in 9.50s [INFO] [stderr] Executable unittests src/main.rs (/opt/rustwide/target/debug/deps/synapse-e0578b673659fa83) [INFO] [stderr] Executable tests/tests.rs (/opt/rustwide/target/debug/deps/tests-73ae99ba09c9f767) [INFO] running `Command { std: "docker" "inspect" "c562262b08a0e209dfdd90aa4497fac221a75d28414971a9a1e01e2dd66ebac2", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "c562262b08a0e209dfdd90aa4497fac221a75d28414971a9a1e01e2dd66ebac2", kill_on_drop: false }` [INFO] [stdout] c562262b08a0e209dfdd90aa4497fac221a75d28414971a9a1e01e2dd66ebac2