Dec 05 20:02:10.878 INFO testing jenstrange/tinychain-explorer against try#6eb0fd3ac58f9b16bddb9924a17c3b6c156aa468 for pr-56514
Dec 05 20:02:10.878 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-56514/worker-4/try#6eb0fd3ac58f9b16bddb9924a17c3b6c156aa468:/target:rw,Z" "-v" "/mnt/big/crater/work/local/test-source/worker-4/pr-56514/try#6eb0fd3ac58f9b16bddb9924a17c3b6c156aa468:/source:ro,Z" "-v" "/mnt/big/crater/work/local/cargo-home:/cargo-home:ro,Z" "-v" "/mnt/big/crater/work/local/rustup-home:/rustup-home:ro,Z" "-e" "USER_ID=1000" "-e" "SOURCE_DIR=/source" "-e" "USER_ID=1000" "-e" "CMD=cargo +6eb0fd3ac58f9b16bddb9924a17c3b6c156aa468-alt build --frozen" "-e" "CARGO_TARGET_DIR=/target" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=forbid" "-e" "CARGO_HOME=/cargo-home" "-e" "RUSTUP_HOME=/rustup-home" "-m" "1536M" "--network" "none" "crater"`
Dec 05 20:02:11.055 INFO [stdout] 98ba551e9ae2a90b6a35cf2eff80002b9bb30ecfcff68b5d27f89f2fdb5436ab
Dec 05 20:02:11.055 INFO running `"docker" "start" "-a" "98ba551e9ae2a90b6a35cf2eff80002b9bb30ecfcff68b5d27f89f2fdb5436ab"`
Dec 05 20:02:11.410 INFO [stderr] usermod: no changes
Dec 05 20:02:11.535 INFO [stderr]    Compiling quick-error v1.2.0
Dec 05 20:02:11.537 INFO [stderr]    Compiling hyper v0.10.12
Dec 05 20:02:11.784 INFO [stderr]    Compiling handlebars v0.26.2
Dec 05 20:02:21.032 INFO [stderr]    Compiling iron v0.5.1
Dec 05 20:02:22.547 INFO [stderr]    Compiling handlebars-iron v0.24.1
Dec 05 20:02:24.205 INFO [stderr]    Compiling tinychain-explorer v0.1.0 (/source)
Dec 05 20:02:25.324 INFO [stderr] warning: function is never used: `send_msg`
Dec 05 20:02:25.324 INFO [stderr]   --> src/bin/main.rs:15:1
Dec 05 20:02:25.324 INFO [stderr]    |
Dec 05 20:02:25.324 INFO [stderr] 15 | fn send_msg(msg: String) {
Dec 05 20:02:25.324 INFO [stderr]    | ^^^^^^^^^^^^^^^^^^^^^^^^
Dec 05 20:02:25.324 INFO [stderr]    |
Dec 05 20:02:25.324 INFO [stderr]    = note: #[warn(dead_code)] on by default
Dec 05 20:02:25.324 INFO [stderr] 
Dec 05 20:02:27.922 INFO [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 16.49s
Dec 05 20:02:27.930 INFO [stderr] su: No module specific data is present
Dec 05 20:02:28.328 INFO running `"docker" "inspect" "98ba551e9ae2a90b6a35cf2eff80002b9bb30ecfcff68b5d27f89f2fdb5436ab"`
Dec 05 20:02:28.540 INFO running `"docker" "rm" "-f" "98ba551e9ae2a90b6a35cf2eff80002b9bb30ecfcff68b5d27f89f2fdb5436ab"`
Dec 05 20:02:28.824 INFO [stdout] 98ba551e9ae2a90b6a35cf2eff80002b9bb30ecfcff68b5d27f89f2fdb5436ab
Dec 05 20:02:28.826 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-56514/worker-4/try#6eb0fd3ac58f9b16bddb9924a17c3b6c156aa468:/target:rw,Z" "-v" "/mnt/big/crater/work/local/test-source/worker-4/pr-56514/try#6eb0fd3ac58f9b16bddb9924a17c3b6c156aa468:/source:ro,Z" "-v" "/mnt/big/crater/work/local/cargo-home:/cargo-home:ro,Z" "-v" "/mnt/big/crater/work/local/rustup-home:/rustup-home:ro,Z" "-e" "USER_ID=1000" "-e" "SOURCE_DIR=/source" "-e" "USER_ID=1000" "-e" "CMD=cargo +6eb0fd3ac58f9b16bddb9924a17c3b6c156aa468-alt test --frozen --no-run" "-e" "CARGO_TARGET_DIR=/target" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=forbid" "-e" "CARGO_HOME=/cargo-home" "-e" "RUSTUP_HOME=/rustup-home" "-m" "1536M" "--network" "none" "crater"`
Dec 05 20:02:29.286 INFO [stdout] 834cb149d780dd619f8cc112e84f0b0046b3b4e2be7b7fddd82b39a34f666ecf
Dec 05 20:02:29.288 INFO running `"docker" "start" "-a" "834cb149d780dd619f8cc112e84f0b0046b3b4e2be7b7fddd82b39a34f666ecf"`
Dec 05 20:02:30.203 INFO [stderr] usermod: no changes
Dec 05 20:02:30.336 INFO [stderr]    Compiling tinychain-explorer v0.1.0 (/source)
Dec 05 20:02:31.716 INFO [stderr] warning: function is never used: `send_msg`
Dec 05 20:02:31.716 INFO [stderr]   --> src/bin/main.rs:15:1
Dec 05 20:02:31.716 INFO [stderr]    |
Dec 05 20:02:31.716 INFO [stderr] 15 | fn send_msg(msg: String) {
Dec 05 20:02:31.716 INFO [stderr]    | ^^^^^^^^^^^^^^^^^^^^^^^^
Dec 05 20:02:31.716 INFO [stderr]    |
Dec 05 20:02:31.716 INFO [stderr]    = note: #[warn(dead_code)] on by default
Dec 05 20:02:31.716 INFO [stderr] 
Dec 05 20:02:32.140 INFO [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 1.90s
Dec 05 20:02:32.142 INFO [stderr] su: No module specific data is present
Dec 05 20:02:32.620 INFO running `"docker" "inspect" "834cb149d780dd619f8cc112e84f0b0046b3b4e2be7b7fddd82b39a34f666ecf"`
Dec 05 20:02:32.850 INFO running `"docker" "rm" "-f" "834cb149d780dd619f8cc112e84f0b0046b3b4e2be7b7fddd82b39a34f666ecf"`
Dec 05 20:02:33.160 INFO [stdout] 834cb149d780dd619f8cc112e84f0b0046b3b4e2be7b7fddd82b39a34f666ecf
Dec 05 20:02:33.166 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-56514/worker-4/try#6eb0fd3ac58f9b16bddb9924a17c3b6c156aa468:/target:rw,Z" "-v" "/mnt/big/crater/work/local/test-source/worker-4/pr-56514/try#6eb0fd3ac58f9b16bddb9924a17c3b6c156aa468:/source:ro,Z" "-v" "/mnt/big/crater/work/local/cargo-home:/cargo-home:ro,Z" "-v" "/mnt/big/crater/work/local/rustup-home:/rustup-home:ro,Z" "-e" "USER_ID=1000" "-e" "SOURCE_DIR=/source" "-e" "USER_ID=1000" "-e" "CMD=cargo +6eb0fd3ac58f9b16bddb9924a17c3b6c156aa468-alt test --frozen" "-e" "CARGO_TARGET_DIR=/target" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=forbid" "-e" "CARGO_HOME=/cargo-home" "-e" "RUSTUP_HOME=/rustup-home" "-m" "1536M" "--network" "none" "crater"`
Dec 05 20:02:33.520 INFO [stdout] 01510b223422fdec94a656e9e797c6b48f1b3a64aac4ef5cd3d6a0cfbe54270f
Dec 05 20:02:33.522 INFO running `"docker" "start" "-a" "01510b223422fdec94a656e9e797c6b48f1b3a64aac4ef5cd3d6a0cfbe54270f"`
Dec 05 20:02:34.248 INFO [stderr] usermod: no changes
Dec 05 20:02:34.388 INFO [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.10s
Dec 05 20:02:34.388 INFO [stderr]      Running /target/debug/deps/main-cf5b06d650a1e745
Dec 05 20:02:34.392 INFO [stdout] 
Dec 05 20:02:34.392 INFO [stdout] running 0 tests
Dec 05 20:02:34.392 INFO [stdout] 
Dec 05 20:02:34.392 INFO [stdout] test result: ok. 0 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out
Dec 05 20:02:34.392 INFO [stdout] 
Dec 05 20:02:34.396 INFO [stderr] su: No module specific data is present
Dec 05 20:02:34.867 INFO running `"docker" "inspect" "01510b223422fdec94a656e9e797c6b48f1b3a64aac4ef5cd3d6a0cfbe54270f"`
Dec 05 20:02:35.090 INFO running `"docker" "rm" "-f" "01510b223422fdec94a656e9e797c6b48f1b3a64aac4ef5cd3d6a0cfbe54270f"`
Dec 05 20:02:35.386 INFO [stdout] 01510b223422fdec94a656e9e797c6b48f1b3a64aac4ef5cd3d6a0cfbe54270f