Dec 13 17:14:02.173 INFO testing hwchen/reddit-focus against master#bd47d6825bf4090517549d33cfef10d3300b4a75 for pr-56550
Dec 13 17:14:02.173 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-56550/worker-3/master#bd47d6825bf4090517549d33cfef10d3300b4a75:/target:rw,Z" "-v" "/mnt/big/crater/work/local/test-source/worker-3/pr-56550/master#bd47d6825bf4090517549d33cfef10d3300b4a75:/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 +bd47d6825bf4090517549d33cfef10d3300b4a75-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 13 17:14:02.763 INFO [stdout] 29c8c1ebdf54a30c8e1067f1c07654851245d3ef5b317f033e854d1970afb8c3
Dec 13 17:14:02.765 INFO running `"docker" "start" "-a" "29c8c1ebdf54a30c8e1067f1c07654851245d3ef5b317f033e854d1970afb8c3"`
Dec 13 17:14:05.139 INFO [stderr] usermod: no changes
Dec 13 17:14:05.616 INFO [stderr]    Compiling itoa v0.4.0
Dec 13 17:14:05.635 INFO [stderr]    Compiling backtrace-sys v0.1.16
Dec 13 17:14:05.640 INFO [stderr]    Compiling openssl-sys v0.9.27
Dec 13 17:14:05.668 INFO [stderr]    Compiling serde_urlencoded v0.5.1
Dec 13 17:14:07.761 INFO [stderr]    Compiling serde_json v1.0.12
Dec 13 17:14:11.550 INFO [stderr]    Compiling openssl v0.9.24
Dec 13 17:14:26.695 INFO [stderr]    Compiling native-tls v0.1.5
Dec 13 17:14:28.143 INFO [stderr]    Compiling tokio-tls v0.1.4
Dec 13 17:14:31.167 INFO [stderr]    Compiling backtrace v0.3.5
Dec 13 17:14:32.407 INFO [stderr]    Compiling hyper-tls v0.1.3
Dec 13 17:14:33.100 INFO [stderr]    Compiling failure v0.1.1
Dec 13 17:14:36.349 INFO [stderr]    Compiling reqwest v0.8.5
Dec 13 17:14:47.388 INFO [stderr]    Compiling reddit-focus v0.1.0 (/source)
Dec 13 17:14:50.895 INFO [stderr] warning: unused variable: `after`
Dec 13 17:14:50.895 INFO [stderr]   --> src/main.rs:44:10
Dec 13 17:14:50.895 INFO [stderr]    |
Dec 13 17:14:50.895 INFO [stderr] 44 |     let (after, new_posts) = get_new_posts(&client, &subreddit, token, n)?;
Dec 13 17:14:50.895 INFO [stderr]    |          ^^^^^ help: consider using `_after` instead
Dec 13 17:14:50.895 INFO [stderr]    |
Dec 13 17:14:50.895 INFO [stderr]    = note: #[warn(unused_variables)] on by default
Dec 13 17:14:50.895 INFO [stderr] 
Dec 13 17:14:50.990 INFO [stderr] warning: constant item is never used: `TOKEN_ENDPOINT`
Dec 13 17:14:50.990 INFO [stderr]   --> src/main.rs:13:1
Dec 13 17:14:50.990 INFO [stderr]    |
Dec 13 17:14:50.990 INFO [stderr] 13 | const TOKEN_ENDPOINT: &str = "https://www.reddit.com/api/v1/access_token";
Dec 13 17:14:50.990 INFO [stderr]    | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Dec 13 17:14:50.990 INFO [stderr]    |
Dec 13 17:14:50.990 INFO [stderr]    = note: #[warn(dead_code)] on by default
Dec 13 17:14:50.990 INFO [stderr] 
Dec 13 17:14:50.991 INFO [stderr] warning: constant item is never used: `CLIENT_ID`
Dec 13 17:14:50.991 INFO [stderr]   --> src/main.rs:15:1
Dec 13 17:14:50.991 INFO [stderr]    |
Dec 13 17:14:50.991 INFO [stderr] 15 | const CLIENT_ID: &str = "8YAYsOZ17tKZ_g";
Dec 13 17:14:50.991 INFO [stderr]    | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Dec 13 17:14:50.991 INFO [stderr] 
Dec 13 17:14:50.991 INFO [stderr] warning: function is never used: `get_token`
Dec 13 17:14:50.992 INFO [stderr]   --> src/main.rs:61:1
Dec 13 17:14:50.992 INFO [stderr]    |
Dec 13 17:14:50.992 INFO [stderr] 61 | fn get_token(client: &reqwest::Client, token_endpoint: &str, client_id: &str, secret: &str) -> Result<TokenResponse, Error> {
Dec 13 17:14:50.992 INFO [stderr]    | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Dec 13 17:14:50.992 INFO [stderr] 
Dec 13 17:14:55.652 INFO [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 50.49s
Dec 13 17:14:55.675 INFO [stderr] su: No module specific data is present
Dec 13 17:14:57.135 INFO running `"docker" "inspect" "29c8c1ebdf54a30c8e1067f1c07654851245d3ef5b317f033e854d1970afb8c3"`
Dec 13 17:14:57.543 INFO running `"docker" "rm" "-f" "29c8c1ebdf54a30c8e1067f1c07654851245d3ef5b317f033e854d1970afb8c3"`
Dec 13 17:14:57.813 INFO [stdout] 29c8c1ebdf54a30c8e1067f1c07654851245d3ef5b317f033e854d1970afb8c3
Dec 13 17:14:57.817 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-56550/worker-3/master#bd47d6825bf4090517549d33cfef10d3300b4a75:/target:rw,Z" "-v" "/mnt/big/crater/work/local/test-source/worker-3/pr-56550/master#bd47d6825bf4090517549d33cfef10d3300b4a75:/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 +bd47d6825bf4090517549d33cfef10d3300b4a75-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 13 17:14:58.327 INFO [stdout] 8f5cab13646f35408db1b2996098fb0a71ee85216475cdb291a749dd1a7a11f7
Dec 13 17:14:58.331 INFO running `"docker" "start" "-a" "8f5cab13646f35408db1b2996098fb0a71ee85216475cdb291a749dd1a7a11f7"`
Dec 13 17:14:59.903 INFO [stderr] usermod: no changes
Dec 13 17:15:00.111 INFO [stderr]    Compiling reddit-focus v0.1.0 (/source)
Dec 13 17:15:03.619 INFO [stderr] warning: unused variable: `after`
Dec 13 17:15:03.619 INFO [stderr]   --> src/main.rs:44:10
Dec 13 17:15:03.619 INFO [stderr]    |
Dec 13 17:15:03.619 INFO [stderr] 44 |     let (after, new_posts) = get_new_posts(&client, &subreddit, token, n)?;
Dec 13 17:15:03.619 INFO [stderr]    |          ^^^^^ help: consider using `_after` instead
Dec 13 17:15:03.619 INFO [stderr]    |
Dec 13 17:15:03.619 INFO [stderr]    = note: #[warn(unused_variables)] on by default
Dec 13 17:15:03.619 INFO [stderr] 
Dec 13 17:15:03.713 INFO [stderr] warning: constant item is never used: `TOKEN_ENDPOINT`
Dec 13 17:15:03.713 INFO [stderr]   --> src/main.rs:13:1
Dec 13 17:15:03.713 INFO [stderr]    |
Dec 13 17:15:03.713 INFO [stderr] 13 | const TOKEN_ENDPOINT: &str = "https://www.reddit.com/api/v1/access_token";
Dec 13 17:15:03.713 INFO [stderr]    | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Dec 13 17:15:03.713 INFO [stderr]    |
Dec 13 17:15:03.713 INFO [stderr]    = note: #[warn(dead_code)] on by default
Dec 13 17:15:03.713 INFO [stderr] 
Dec 13 17:15:03.714 INFO [stderr] warning: constant item is never used: `CLIENT_ID`
Dec 13 17:15:03.714 INFO [stderr]   --> src/main.rs:15:1
Dec 13 17:15:03.714 INFO [stderr]    |
Dec 13 17:15:03.714 INFO [stderr] 15 | const CLIENT_ID: &str = "8YAYsOZ17tKZ_g";
Dec 13 17:15:03.714 INFO [stderr]    | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Dec 13 17:15:03.714 INFO [stderr] 
Dec 13 17:15:03.714 INFO [stderr] warning: function is never used: `get_token`
Dec 13 17:15:03.714 INFO [stderr]   --> src/main.rs:61:1
Dec 13 17:15:03.714 INFO [stderr]    |
Dec 13 17:15:03.714 INFO [stderr] 61 | fn get_token(client: &reqwest::Client, token_endpoint: &str, client_id: &str, secret: &str) -> Result<TokenResponse, Error> {
Dec 13 17:15:03.714 INFO [stderr]    | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Dec 13 17:15:03.714 INFO [stderr] 
Dec 13 17:15:04.057 INFO [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 4.14s
Dec 13 17:15:04.071 INFO [stderr] su: No module specific data is present
Dec 13 17:15:04.630 INFO running `"docker" "inspect" "8f5cab13646f35408db1b2996098fb0a71ee85216475cdb291a749dd1a7a11f7"`
Dec 13 17:15:04.744 INFO running `"docker" "rm" "-f" "8f5cab13646f35408db1b2996098fb0a71ee85216475cdb291a749dd1a7a11f7"`
Dec 13 17:15:04.911 INFO [stdout] 8f5cab13646f35408db1b2996098fb0a71ee85216475cdb291a749dd1a7a11f7
Dec 13 17:15:04.916 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-56550/worker-3/master#bd47d6825bf4090517549d33cfef10d3300b4a75:/target:rw,Z" "-v" "/mnt/big/crater/work/local/test-source/worker-3/pr-56550/master#bd47d6825bf4090517549d33cfef10d3300b4a75:/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 +bd47d6825bf4090517549d33cfef10d3300b4a75-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 13 17:15:05.201 INFO [stdout] 261c989624eaccd40e26d285a37a762e7a9cd3b065fa3b0e2936ae30e65ecab2
Dec 13 17:15:05.203 INFO running `"docker" "start" "-a" "261c989624eaccd40e26d285a37a762e7a9cd3b065fa3b0e2936ae30e65ecab2"`
Dec 13 17:15:05.760 INFO [stderr] usermod: no changes
Dec 13 17:15:05.953 INFO [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.16s
Dec 13 17:15:05.961 INFO [stderr]      Running /target/debug/deps/reddit_focus-70927d97aadab7a3
Dec 13 17:15:05.969 INFO [stdout] 
Dec 13 17:15:05.969 INFO [stdout] running 0 tests
Dec 13 17:15:05.969 INFO [stdout] 
Dec 13 17:15:05.969 INFO [stdout] test result: ok. 0 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out
Dec 13 17:15:05.969 INFO [stdout] 
Dec 13 17:15:05.973 INFO [stderr] su: No module specific data is present
Dec 13 17:15:06.475 INFO running `"docker" "inspect" "261c989624eaccd40e26d285a37a762e7a9cd3b065fa3b0e2936ae30e65ecab2"`
Dec 13 17:15:06.599 INFO running `"docker" "rm" "-f" "261c989624eaccd40e26d285a37a762e7a9cd3b065fa3b0e2936ae30e65ecab2"`
Dec 13 17:15:06.837 INFO [stdout] 261c989624eaccd40e26d285a37a762e7a9cd3b065fa3b0e2936ae30e65ecab2