[INFO] crate thruster 0.5.0 is already in cache
[INFO] extracting crate thruster 0.5.0 into work/ex/pr-58592/sources/master#f66e4697ae286985ddefc53c3a047614568458bb/reg/thruster/0.5.0
[INFO] extracting crate thruster 0.5.0 into work/ex/pr-58592/sources/try#c3b22200e6f5b70eb1f99ae6944d989ae17a458a/reg/thruster/0.5.0
[INFO] validating manifest of thruster-0.5.0 on toolchain master#f66e4697ae286985ddefc53c3a047614568458bb
[INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+f66e4697ae286985ddefc53c3a047614568458bb-alt" "read-manifest" "--manifest-path" "Cargo.toml"`
[INFO] validating manifest of thruster-0.5.0 on toolchain try#c3b22200e6f5b70eb1f99ae6944d989ae17a458a
[INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+c3b22200e6f5b70eb1f99ae6944d989ae17a458a-alt" "read-manifest" "--manifest-path" "Cargo.toml"`
[INFO] started frobbing thruster-0.5.0
[INFO] finished frobbing thruster-0.5.0
[INFO] frobbed toml for thruster-0.5.0 written to work/ex/pr-58592/sources/master#f66e4697ae286985ddefc53c3a047614568458bb/reg/thruster/0.5.0/Cargo.toml
[INFO] started frobbing thruster-0.5.0
[INFO] finished frobbing thruster-0.5.0
[INFO] frobbed toml for thruster-0.5.0 written to work/ex/pr-58592/sources/try#c3b22200e6f5b70eb1f99ae6944d989ae17a458a/reg/thruster/0.5.0/Cargo.toml
[INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+f66e4697ae286985ddefc53c3a047614568458bb-alt" "generate-lockfile" "--manifest-path" "Cargo.toml" "-Zno-index-update"`
[INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+c3b22200e6f5b70eb1f99ae6944d989ae17a458a-alt" "generate-lockfile" "--manifest-path" "Cargo.toml" "-Zno-index-update"`
[INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+f66e4697ae286985ddefc53c3a047614568458bb-alt" "fetch" "--locked" "--manifest-path" "Cargo.toml"`
[INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+c3b22200e6f5b70eb1f99ae6944d989ae17a458a-alt" "fetch" "--locked" "--manifest-path" "Cargo.toml"`
[INFO] checking thruster-0.5.0 against master#f66e4697ae286985ddefc53c3a047614568458bb for pr-58592
[INFO] running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-58592/worker-5/master#f66e4697ae286985ddefc53c3a047614568458bb:/opt/crater/target:rw,Z" "-v" "/mnt/big/crater/work/ex/pr-58592/sources/master#f66e4697ae286985ddefc53c3a047614568458bb/reg/thruster/0.5.0:/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" "+f66e4697ae286985ddefc53c3a047614568458bb-alt" "check" "--frozen" "--all" "--all-targets"`
[INFO] [stdout] 3cf8afdb79e6171adabba49b293d428210fa092851c6fd4844eab8d8d1112df3
[INFO] running `"docker" "start" "-a" "3cf8afdb79e6171adabba49b293d428210fa092851c6fd4844eab8d8d1112df3"`
[INFO] [stderr]     Checking criterion-plot v0.3.0
[INFO] [stderr]     Checking rand_xoshiro v0.1.0
[INFO] [stderr]     Checking env_logger v0.3.5
[INFO] [stderr]     Checking tinytemplate v1.0.1
[INFO] [stderr]     Checking templatify v0.2.3
[INFO] [stderr]    Compiling synstructure v0.10.1
[INFO] [stderr]    Compiling diesel_derives v1.4.0
[INFO] [stderr]     Checking regex v0.2.11
[INFO] [stderr]     Checking hyper v0.12.24
[INFO] [stderr]     Checking criterion v0.2.10
[INFO] [stderr]    Compiling failure_derive v0.1.5
[INFO] [stderr]     Checking thruster v0.5.0 (/opt/crater/workdir)
[INFO] [stderr]     Checking failure v0.1.5
[INFO] [stderr] warning: use of deprecated item 'tokio::reactor::Handle::current': semantics were sometimes surprising, use Handle::default()
[INFO] [stderr]   --> src/builtins/server.rs:70:59
[INFO] [stderr]    |
[INFO] [stderr] 70 |           let listener = TcpListener::from_std(listener, &tokio::reactor::Handle::current()).unwrap();
[INFO] [stderr]    |                                                           ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stderr]    |
[INFO] [stderr]    = note: #[warn(deprecated)] on by default
[INFO] [stderr] 
[INFO] [stderr]     Checking dotenv v0.13.0
[INFO] [stderr]     Checking diesel v1.4.1
[INFO] [stderr] warning: unused import: `smallvec::SmallVec`
[INFO] [stderr]    --> src/route_tree/mod.rs:131:7
[INFO] [stderr]     |
[INFO] [stderr] 131 |   use smallvec::SmallVec;
[INFO] [stderr]     |       ^^^^^^^^^^^^^^^^^^
[INFO] [stderr]     |
[INFO] [stderr]     = note: #[warn(unused_imports)] on by default
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated item 'tokio::reactor::Handle::current': semantics were sometimes surprising, use Handle::default()
[INFO] [stderr]   --> src/builtins/server.rs:70:59
[INFO] [stderr]    |
[INFO] [stderr] 70 |           let listener = TcpListener::from_std(listener, &tokio::reactor::Handle::current()).unwrap();
[INFO] [stderr]    |                                                           ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stderr]    |
[INFO] [stderr]    = note: #[warn(deprecated)] on by default
[INFO] [stderr] 
[INFO] [stderr] warning: unused import: `std::collections::HashMap`
[INFO] [stderr]  --> benches/app.rs:9:5
[INFO] [stderr]   |
[INFO] [stderr] 9 | use std::collections::HashMap;
[INFO] [stderr]   |     ^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stderr]   |
[INFO] [stderr]   = note: #[warn(unused_imports)] on by default
[INFO] [stderr] 
[INFO] [stderr] warning: unused variable: `a`
[INFO] [stderr]   --> benches/app.rs:50:11
[INFO] [stderr]    |
[INFO] [stderr] 50 |       let a = v.remove(0);
[INFO] [stderr]    |           ^ help: consider prefixing with an underscore: `_a`
[INFO] [stderr]    |
[INFO] [stderr]    = note: #[warn(unused_variables)] on by default
[INFO] [stderr] 
[INFO] [stderr] warning: function is never used: `bench_no_check`
[INFO] [stderr]   --> benches/app.rs:16:1
[INFO] [stderr]    |
[INFO] [stderr] 16 | fn bench_no_check(c: &mut Criterion) {
[INFO] [stderr]    | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stderr]    |
[INFO] [stderr]    = note: #[warn(dead_code)] on by default
[INFO] [stderr] 
[INFO] [stderr] warning: function is never used: `bench_expect`
[INFO] [stderr]   --> benches/app.rs:25:1
[INFO] [stderr]    |
[INFO] [stderr] 25 | fn bench_expect(c: &mut Criterion) {
[INFO] [stderr]    | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: function is never used: `bench_assert`
[INFO] [stderr]   --> benches/app.rs:34:1
[INFO] [stderr]    |
[INFO] [stderr] 34 | fn bench_assert(c: &mut Criterion) {
[INFO] [stderr]    | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: function is never used: `bench_remove`
[INFO] [stderr]   --> benches/app.rs:45:1
[INFO] [stderr]    |
[INFO] [stderr] 45 | fn bench_remove(c: &mut Criterion) {
[INFO] [stderr]    | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: static variable `psql` should have an upper case name
[INFO] [stderr]   --> examples/diesel/main.rs:30:16
[INFO] [stderr]    |
[INFO] [stderr] 30 |     static ref psql: Pool<ConnectionManager<PgConnection>> = {
[INFO] [stderr]    |                ^^^^ help: convert the identifier to upper case: `PSQL`
[INFO] [stderr]    |
[INFO] [stderr]    = note: #[warn(non_upper_case_globals)] on by default
[INFO] [stderr] 
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 1m 13s
[INFO] running `"docker" "inspect" "3cf8afdb79e6171adabba49b293d428210fa092851c6fd4844eab8d8d1112df3"`
[INFO] running `"docker" "rm" "-f" "3cf8afdb79e6171adabba49b293d428210fa092851c6fd4844eab8d8d1112df3"`
[INFO] [stdout] 3cf8afdb79e6171adabba49b293d428210fa092851c6fd4844eab8d8d1112df3