[INFO] cloning repository hawx/trobble-rs [INFO] running `"git" "clone" "--bare" "git://github.com/hawx/trobble-rs.git" "work/cache/sources/gh/hawx/trobble-rs"` [INFO] [stderr] Cloning into bare repository 'work/cache/sources/gh/hawx/trobble-rs'... [INFO] running `"git" "clone" "work/cache/sources/gh/hawx/trobble-rs" "work/ex/pr-61629/sources/master#c8865d8e195813ade6b84434ac9f8850e7112d1a/gh/hawx/trobble-rs"` [INFO] [stderr] Cloning into 'work/ex/pr-61629/sources/master#c8865d8e195813ade6b84434ac9f8850e7112d1a/gh/hawx/trobble-rs'... [INFO] [stderr] done. [INFO] running `"git" "clone" "work/cache/sources/gh/hawx/trobble-rs" "work/ex/pr-61629/sources/try#e212b7d492c96d3837691ba29d32d5f468933fb8/gh/hawx/trobble-rs"` [INFO] [stderr] Cloning into 'work/ex/pr-61629/sources/try#e212b7d492c96d3837691ba29d32d5f468933fb8/gh/hawx/trobble-rs'... [INFO] [stderr] done. [INFO] running `"git" "rev-parse" "HEAD"` [INFO] [stdout] 17db6728b2e94c5e647a6959e2364354c7769cd5 [INFO] sha for GitHub repo hawx/trobble-rs: 17db6728b2e94c5e647a6959e2364354c7769cd5 [INFO] validating manifest of hawx/trobble-rs on toolchain master#c8865d8e195813ade6b84434ac9f8850e7112d1a [INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+c8865d8e195813ade6b84434ac9f8850e7112d1a-alt" "read-manifest" "--manifest-path" "Cargo.toml"` [INFO] validating manifest of hawx/trobble-rs on toolchain try#e212b7d492c96d3837691ba29d32d5f468933fb8 [INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+e212b7d492c96d3837691ba29d32d5f468933fb8-alt" "read-manifest" "--manifest-path" "Cargo.toml"` [INFO] started frobbing hawx/trobble-rs [INFO] finished frobbing hawx/trobble-rs [INFO] frobbed toml for hawx/trobble-rs written to work/ex/pr-61629/sources/master#c8865d8e195813ade6b84434ac9f8850e7112d1a/gh/hawx/trobble-rs/Cargo.toml [INFO] started frobbing hawx/trobble-rs [INFO] finished frobbing hawx/trobble-rs [INFO] frobbed toml for hawx/trobble-rs written to work/ex/pr-61629/sources/try#e212b7d492c96d3837691ba29d32d5f468933fb8/gh/hawx/trobble-rs/Cargo.toml [INFO] crate hawx/trobble-rs already has a lockfile, it will not be regenerated [INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+c8865d8e195813ade6b84434ac9f8850e7112d1a-alt" "fetch" "--locked" "--manifest-path" "Cargo.toml"` [INFO] [stderr] Blocking waiting for file lock on package cache lock [INFO] [stderr] Downloading crates ... [INFO] [stderr] Downloaded r2d2_sqlite v0.6.0 [INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+e212b7d492c96d3837691ba29d32d5f468933fb8-alt" "fetch" "--locked" "--manifest-path" "Cargo.toml"` [INFO] testing hawx/trobble-rs against master#c8865d8e195813ade6b84434ac9f8850e7112d1a for pr-61629 [INFO] running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-61629/worker-4/master#c8865d8e195813ade6b84434ac9f8850e7112d1a:/opt/crater/target:rw,Z" "-v" "/mnt/big/crater/work/ex/pr-61629/sources/master#c8865d8e195813ade6b84434ac9f8850e7112d1a/gh/hawx/trobble-rs:/opt/crater/workdir:ro,Z" "-v" "/mnt/big/crater/work/local/cargo-home:/opt/crater/cargo-home:ro,Z" "-v" "/mnt/big/crater/work/local/rustup-home:/opt/crater/rustup-home:ro,Z" "-e" "USER_ID=1000" "-e" "SOURCE_DIR=/opt/crater/workdir" "-e" "MAP_USER_ID=1000" "-e" "CARGO_TARGET_DIR=/opt/crater/target" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=forbid" "-e" "CARGO_HOME=/opt/crater/cargo-home" "-e" "RUSTUP_HOME=/opt/crater/rustup-home" "-w" "/opt/crater/workdir" "-m" "1536M" "--network" "none" "rustops/crates-build-env" "/opt/crater/cargo-home/bin/cargo" "+c8865d8e195813ade6b84434ac9f8850e7112d1a-alt" "build" "--frozen"` [INFO] [stdout] d96d154a6df0acb71fbab201728e8b6ed4dc7729a9122c2adff0617ba8461809 [INFO] running `"docker" "start" "-a" "d96d154a6df0acb71fbab201728e8b6ed4dc7729a9122c2adff0617ba8461809"` [INFO] [stderr] Compiling backtrace v0.2.3 [INFO] [stderr] Compiling string v0.1.1 [INFO] [stderr] Compiling indexmap v1.0.1 [INFO] [stderr] Compiling htmlescape v0.3.1 [INFO] [stderr] Compiling dbghelp-sys v0.2.0 [INFO] [stderr] Compiling hostname v0.1.5 [INFO] [stderr] Compiling brotli-sys v0.3.2 [INFO] [stderr] Compiling ring v0.13.2 [INFO] [stderr] Compiling miniz-sys v0.1.10 [INFO] [stderr] Compiling actix-web v0.7.8 [INFO] [stderr] Compiling socket2 v0.3.8 [INFO] [stderr] Compiling tokio-executor v0.1.5 [INFO] [stderr] Compiling libsqlite3-sys v0.9.3 [INFO] [stderr] Compiling resolv-conf v0.6.1 [INFO] [stderr] Compiling mio v0.6.16 [INFO] [stderr] Compiling r2d2 v0.8.2 [INFO] [stderr] Compiling tokio-io v0.1.9 [INFO] [stderr] Compiling http v0.1.13 [INFO] [stderr] Compiling url v1.7.1 [INFO] [stderr] Compiling serde_json v1.0.31 [INFO] [stderr] Compiling crossbeam-epoch v0.6.0 [INFO] [stderr] Compiling tokio-timer v0.2.7 [INFO] [stderr] Compiling tokio-current-thread v0.1.3 [INFO] [stderr] Compiling syn v0.14.9 [INFO] [stderr] Compiling tokio-codec v0.1.1 [INFO] [stderr] Compiling flate2 v1.0.2 [INFO] [stderr] Compiling mio-uds v0.6.7 [INFO] [stderr] Compiling error-chain v0.1.12 [INFO] [stderr] Compiling tokio-threadpool v0.1.7 [INFO] [stderr] Compiling rusqlite v0.14.0 [INFO] [stderr] Compiling serde_urlencoded v0.5.3 [INFO] [stderr] Compiling tokio-reactor v0.1.6 [INFO] [stderr] Compiling crossbeam-channel v0.2.6 [INFO] [stderr] Compiling brotli2 v0.3.2 [INFO] [stderr] Compiling tokio-uds v0.2.2 [INFO] [stderr] Compiling tokio-udp v0.1.2 [INFO] [stderr] Compiling tokio-tcp v0.1.2 [INFO] [stderr] Compiling tokio-signal v0.2.5 [INFO] [stderr] Compiling tokio-fs v0.1.3 [INFO] [stderr] Compiling r2d2_sqlite v0.6.0 [INFO] [stderr] Compiling h2 v0.1.12 [INFO] [stderr] Compiling trust-dns-proto v0.4.0 [INFO] [stderr] Compiling tokio v0.1.10 [INFO] [stderr] Compiling cookie v0.11.0 [INFO] [stderr] Compiling synstructure v0.9.0 [INFO] [stderr] Compiling actix_derive v0.3.0 [INFO] [stderr] Compiling trust-dns-resolver v0.9.1 [INFO] [stderr] Compiling failure_derive v0.1.2 [INFO] [stderr] Compiling failure v0.1.2 [INFO] [stderr] Compiling actix v0.7.4 [INFO] [stderr] Compiling trobble-rs v0.1.0 (/opt/crater/workdir) [INFO] [stderr] warning: unused variable: `msg` [INFO] [stderr] --> src/data_actor.rs:40:26 [INFO] [stderr] | [INFO] [stderr] 40 | fn handle(&mut self, msg: RecentlyPlayedMessage, _: &mut Self::Context) -> Self::Result { [INFO] [stderr] | ^^^ help: consider prefixing with an underscore: `_msg` [INFO] [stderr] | [INFO] [stderr] = note: #[warn(unused_variables)] on by default [INFO] [stderr] [INFO] [stderr] warning: unused variable: `server` [INFO] [stderr] --> src/server.rs:30:13 [INFO] [stderr] | [INFO] [stderr] 30 | let server = HttpServer::new(move || { [INFO] [stderr] | ^^^^^^ help: consider prefixing with an underscore: `_server` [INFO] [stderr] [INFO] [stderr] warning: struct is never constructed: `NowPlaying` [INFO] [stderr] --> src/data.rs:18:1 [INFO] [stderr] | [INFO] [stderr] 18 | pub struct NowPlaying { [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^ [INFO] [stderr] | [INFO] [stderr] = note: #[warn(dead_code)] on by default [INFO] [stderr] [INFO] [stderr] warning: function is never used: `up` [INFO] [stderr] --> src/data.rs:32:1 [INFO] [stderr] | [INFO] [stderr] 32 | pub fn up(conn: &Connection) -> Result { [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] Finished dev [unoptimized + debuginfo] target(s) in 1m 52s [INFO] running `"docker" "inspect" "d96d154a6df0acb71fbab201728e8b6ed4dc7729a9122c2adff0617ba8461809"` [INFO] running `"docker" "rm" "-f" "d96d154a6df0acb71fbab201728e8b6ed4dc7729a9122c2adff0617ba8461809"` [INFO] [stdout] d96d154a6df0acb71fbab201728e8b6ed4dc7729a9122c2adff0617ba8461809 [INFO] running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-61629/worker-4/master#c8865d8e195813ade6b84434ac9f8850e7112d1a:/opt/crater/target:rw,Z" "-v" "/mnt/big/crater/work/ex/pr-61629/sources/master#c8865d8e195813ade6b84434ac9f8850e7112d1a/gh/hawx/trobble-rs:/opt/crater/workdir:ro,Z" "-v" "/mnt/big/crater/work/local/cargo-home:/opt/crater/cargo-home:ro,Z" "-v" "/mnt/big/crater/work/local/rustup-home:/opt/crater/rustup-home:ro,Z" "-e" "USER_ID=1000" "-e" "SOURCE_DIR=/opt/crater/workdir" "-e" "MAP_USER_ID=1000" "-e" "CARGO_TARGET_DIR=/opt/crater/target" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=forbid" "-e" "CARGO_HOME=/opt/crater/cargo-home" "-e" "RUSTUP_HOME=/opt/crater/rustup-home" "-w" "/opt/crater/workdir" "-m" "1536M" "--network" "none" "rustops/crates-build-env" "/opt/crater/cargo-home/bin/cargo" "+c8865d8e195813ade6b84434ac9f8850e7112d1a-alt" "test" "--frozen" "--no-run"` [INFO] [stdout] 7ab8f86262f329cabade62efc79cfb986eeec681a5f3e18037922cbb46b822d4 [INFO] running `"docker" "start" "-a" "7ab8f86262f329cabade62efc79cfb986eeec681a5f3e18037922cbb46b822d4"` [INFO] [stderr] Compiling trobble-rs v0.1.0 (/opt/crater/workdir) [INFO] [stderr] warning: unused variable: `msg` [INFO] [stderr] --> src/data_actor.rs:40:26 [INFO] [stderr] | [INFO] [stderr] 40 | fn handle(&mut self, msg: RecentlyPlayedMessage, _: &mut Self::Context) -> Self::Result { [INFO] [stderr] | ^^^ help: consider prefixing with an underscore: `_msg` [INFO] [stderr] | [INFO] [stderr] = note: #[warn(unused_variables)] on by default [INFO] [stderr] [INFO] [stderr] warning: unused variable: `server` [INFO] [stderr] --> src/server.rs:30:13 [INFO] [stderr] | [INFO] [stderr] 30 | let server = HttpServer::new(move || { [INFO] [stderr] | ^^^^^^ help: consider prefixing with an underscore: `_server` [INFO] [stderr] [INFO] [stderr] warning: struct is never constructed: `NowPlaying` [INFO] [stderr] --> src/data.rs:18:1 [INFO] [stderr] | [INFO] [stderr] 18 | pub struct NowPlaying { [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^ [INFO] [stderr] | [INFO] [stderr] = note: #[warn(dead_code)] on by default [INFO] [stderr] [INFO] [stderr] warning: function is never used: `up` [INFO] [stderr] --> src/data.rs:32:1 [INFO] [stderr] | [INFO] [stderr] 32 | pub fn up(conn: &Connection) -> Result { [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] Finished dev [unoptimized + debuginfo] target(s) in 1.61s [INFO] running `"docker" "inspect" "7ab8f86262f329cabade62efc79cfb986eeec681a5f3e18037922cbb46b822d4"` [INFO] running `"docker" "rm" "-f" "7ab8f86262f329cabade62efc79cfb986eeec681a5f3e18037922cbb46b822d4"` [INFO] [stdout] 7ab8f86262f329cabade62efc79cfb986eeec681a5f3e18037922cbb46b822d4 [INFO] running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-61629/worker-4/master#c8865d8e195813ade6b84434ac9f8850e7112d1a:/opt/crater/target:rw,Z" "-v" "/mnt/big/crater/work/ex/pr-61629/sources/master#c8865d8e195813ade6b84434ac9f8850e7112d1a/gh/hawx/trobble-rs:/opt/crater/workdir:ro,Z" "-v" "/mnt/big/crater/work/local/cargo-home:/opt/crater/cargo-home:ro,Z" "-v" "/mnt/big/crater/work/local/rustup-home:/opt/crater/rustup-home:ro,Z" "-e" "USER_ID=1000" "-e" "SOURCE_DIR=/opt/crater/workdir" "-e" "MAP_USER_ID=1000" "-e" "CARGO_TARGET_DIR=/opt/crater/target" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=forbid" "-e" "CARGO_HOME=/opt/crater/cargo-home" "-e" "RUSTUP_HOME=/opt/crater/rustup-home" "-w" "/opt/crater/workdir" "-m" "1536M" "--network" "none" "rustops/crates-build-env" "/opt/crater/cargo-home/bin/cargo" "+c8865d8e195813ade6b84434ac9f8850e7112d1a-alt" "test" "--frozen"` [INFO] [stdout] b491bcf6ac5e585acc2417a3cb8bd35f446c6c85cb1a7a644f6ec5efc463f63c [INFO] running `"docker" "start" "-a" "b491bcf6ac5e585acc2417a3cb8bd35f446c6c85cb1a7a644f6ec5efc463f63c"` [INFO] [stderr] Finished dev [unoptimized + debuginfo] target(s) in 0.29s [INFO] [stderr] Running /opt/crater/target/debug/deps/trobble_rs-cf8d6b3f7d21ce0f [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 [INFO] [stdout] [INFO] running `"docker" "inspect" "b491bcf6ac5e585acc2417a3cb8bd35f446c6c85cb1a7a644f6ec5efc463f63c"` [INFO] running `"docker" "rm" "-f" "b491bcf6ac5e585acc2417a3cb8bd35f446c6c85cb1a7a644f6ec5efc463f63c"` [INFO] [stdout] b491bcf6ac5e585acc2417a3cb8bd35f446c6c85cb1a7a644f6ec5efc463f63c