Oct 15 23:50:56.389 INFO testing podstats-0.1.2 against master#0e07c4281c343e9e15a0a8fca79538ad1a8eb513 for rustdoc-test-static-cling-1 Oct 15 23:50:56.389 INFO running `"docker" "create" "-v" "/mnt/big/crater/./work/local/target-dirs/rustdoc-test-static-cling-1/worker-7/master#0e07c4281c343e9e15a0a8fca79538ad1a8eb513:/target:rw,Z" "-v" "/mnt/big/crater/./work/local/test-source/worker-7/rustdoc-test-static-cling-1/master#0e07c4281c343e9e15a0a8fca79538ad1a8eb513:/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 +0e07c4281c343e9e15a0a8fca79538ad1a8eb513-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"` Oct 15 23:50:56.852 INFO blam! 92de45f4ba677fee52e43e88bb222cb51a7eea20f12d7bc26622106f792b186e Oct 15 23:50:56.855 INFO running `"docker" "start" "-a" "92de45f4ba677fee52e43e88bb222cb51a7eea20f12d7bc26622106f792b186e"` Oct 15 23:50:57.915 INFO kablam! usermod: no changes Oct 15 23:50:58.038 INFO kablam! Compiling podstats v0.1.2 (/source) Oct 15 23:50:59.255 INFO kablam! warning: unused `#[macro_use]` import Oct 15 23:50:59.255 INFO kablam! --> src/lib.rs:3:1 Oct 15 23:50:59.255 INFO kablam! | Oct 15 23:50:59.255 INFO kablam! 3 | #[macro_use] Oct 15 23:50:59.255 INFO kablam! | ^^^^^^^^^^^^ Oct 15 23:50:59.255 INFO kablam! | Oct 15 23:50:59.255 INFO kablam! = note: #[warn(unused_imports)] on by default Oct 15 23:50:59.255 INFO kablam! Oct 15 23:50:59.255 INFO kablam! warning: unused import: `std::fs` Oct 15 23:50:59.255 INFO kablam! --> src/subscription.rs:7:5 Oct 15 23:50:59.255 INFO kablam! | Oct 15 23:50:59.255 INFO kablam! 7 | use std::fs; Oct 15 23:50:59.255 INFO kablam! | ^^^^^^^ Oct 15 23:50:59.255 INFO kablam! Oct 15 23:50:59.711 INFO kablam! warning: unused variable: `bytes` Oct 15 23:50:59.711 INFO kablam! --> src/config.rs:166:9 Oct 15 23:50:59.711 INFO kablam! | Oct 15 23:50:59.711 INFO kablam! 166 | let bytes = match res { Oct 15 23:50:59.711 INFO kablam! | ^^^^^ help: consider using `_bytes` instead Oct 15 23:50:59.711 INFO kablam! | Oct 15 23:50:59.711 INFO kablam! = note: #[warn(unused_variables)] on by default Oct 15 23:50:59.711 INFO kablam! Oct 15 23:50:59.847 INFO kablam! warning: unused `std::result::Result` which must be used Oct 15 23:50:59.847 INFO kablam! --> src/config.rs:149:9 Oct 15 23:50:59.847 INFO kablam! | Oct 15 23:50:59.847 INFO kablam! 149 | file.write_all(b""); Oct 15 23:50:59.847 INFO kablam! | ^^^^^^^^^^^^^^^^^^^^ Oct 15 23:50:59.847 INFO kablam! | Oct 15 23:50:59.847 INFO kablam! = note: #[warn(unused_must_use)] on by default Oct 15 23:50:59.847 INFO kablam! = note: this `Result` may be an `Err` variant, which should be handled Oct 15 23:50:59.847 INFO kablam! Oct 15 23:50:59.847 INFO kablam! warning: unused `std::result::Result` which must be used Oct 15 23:50:59.847 INFO kablam! --> src/config.rs:171:5 Oct 15 23:50:59.847 INFO kablam! | Oct 15 23:50:59.847 INFO kablam! 171 | file.flush(); Oct 15 23:50:59.847 INFO kablam! | ^^^^^^^^^^^^^ Oct 15 23:50:59.847 INFO kablam! | Oct 15 23:50:59.847 INFO kablam! = note: this `Result` may be an `Err` variant, which should be handled Oct 15 23:50:59.847 INFO kablam! Oct 15 23:51:04.987 INFO kablam! warning: unused `#[macro_use]` import Oct 15 23:51:04.987 INFO kablam! --> src/main.rs:3:1 Oct 15 23:51:04.987 INFO kablam! | Oct 15 23:51:04.987 INFO kablam! 3 | #[macro_use] Oct 15 23:51:04.987 INFO kablam! | ^^^^^^^^^^^^ Oct 15 23:51:04.987 INFO kablam! | Oct 15 23:51:04.987 INFO kablam! = note: #[warn(unused_imports)] on by default Oct 15 23:51:04.987 INFO kablam! Oct 15 23:51:04.987 INFO kablam! warning: unused import: `SubCommand` Oct 15 23:51:04.987 INFO kablam! --> src/main.rs:8:22 Oct 15 23:51:04.987 INFO kablam! | Oct 15 23:51:04.987 INFO kablam! 8 | use clap::{Arg, App, SubCommand}; Oct 15 23:51:04.987 INFO kablam! | ^^^^^^^^^^ Oct 15 23:51:04.987 INFO kablam! Oct 15 23:51:04.992 INFO kablam! warning: unused import: `std::fs` Oct 15 23:51:04.993 INFO kablam! --> src/subscription.rs:7:5 Oct 15 23:51:04.993 INFO kablam! | Oct 15 23:51:04.993 INFO kablam! 7 | use std::fs; Oct 15 23:51:04.993 INFO kablam! | ^^^^^^^ Oct 15 23:51:04.993 INFO kablam! Oct 15 23:51:05.323 INFO kablam! warning: unused variable: `bytes` Oct 15 23:51:05.323 INFO kablam! --> src/config.rs:166:9 Oct 15 23:51:05.323 INFO kablam! | Oct 15 23:51:05.323 INFO kablam! 166 | let bytes = match res { Oct 15 23:51:05.323 INFO kablam! | ^^^^^ help: consider using `_bytes` instead Oct 15 23:51:05.323 INFO kablam! | Oct 15 23:51:05.323 INFO kablam! = note: #[warn(unused_variables)] on by default Oct 15 23:51:05.323 INFO kablam! Oct 15 23:51:05.422 INFO kablam! warning: function is never used: `read_config` Oct 15 23:51:05.422 INFO kablam! --> src/config.rs:89:1 Oct 15 23:51:05.422 INFO kablam! | Oct 15 23:51:05.422 INFO kablam! 89 | pub fn read_config() -> Option { Oct 15 23:51:05.422 INFO kablam! | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ Oct 15 23:51:05.422 INFO kablam! | Oct 15 23:51:05.422 INFO kablam! = note: #[warn(dead_code)] on by default Oct 15 23:51:05.422 INFO kablam! Oct 15 23:51:05.422 INFO kablam! warning: function is never used: `write_config` Oct 15 23:51:05.422 INFO kablam! --> src/config.rs:123:1 Oct 15 23:51:05.422 INFO kablam! | Oct 15 23:51:05.422 INFO kablam! 123 | pub fn write_config(config: Config) { Oct 15 23:51:05.422 INFO kablam! | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ Oct 15 23:51:05.422 INFO kablam! Oct 15 23:51:05.423 INFO kablam! warning: method is never used: `new` Oct 15 23:51:05.423 INFO kablam! --> src/subscription.rs:24:5 Oct 15 23:51:05.423 INFO kablam! | Oct 15 23:51:05.423 INFO kablam! 24 | pub fn new(url: &str, name: &str, directory: Option<&str>) -> Subscription { Oct 15 23:51:05.423 INFO kablam! | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ Oct 15 23:51:05.423 INFO kablam! Oct 15 23:51:05.423 INFO kablam! warning: function is never used: `vec_serialize` Oct 15 23:51:05.423 INFO kablam! --> src/subscription.rs:54:1 Oct 15 23:51:05.423 INFO kablam! | Oct 15 23:51:05.423 INFO kablam! 54 | pub fn vec_serialize(subs: &Vec) -> Vec { Oct 15 23:51:05.423 INFO kablam! | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ Oct 15 23:51:05.423 INFO kablam! Oct 15 23:51:05.423 INFO kablam! warning: function is never used: `serialize` Oct 15 23:51:05.423 INFO kablam! --> src/subscription.rs:63:1 Oct 15 23:51:05.423 INFO kablam! | Oct 15 23:51:05.423 INFO kablam! 63 | pub fn serialize(sub: &Subscription) -> Vec { Oct 15 23:51:05.423 INFO kablam! | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ Oct 15 23:51:05.423 INFO kablam! Oct 15 23:51:05.423 INFO kablam! warning: function is never used: `deserialize` Oct 15 23:51:05.423 INFO kablam! --> src/subscription.rs:72:1 Oct 15 23:51:05.423 INFO kablam! | Oct 15 23:51:05.423 INFO kablam! 72 | pub fn deserialize(sub_vec: &Vec) -> Option { Oct 15 23:51:05.423 INFO kablam! | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ Oct 15 23:51:05.423 INFO kablam! Oct 15 23:51:05.423 INFO kablam! warning: function is never used: `process_directory` Oct 15 23:51:05.423 INFO kablam! --> src/subscription.rs:116:1 Oct 15 23:51:05.423 INFO kablam! | Oct 15 23:51:05.423 INFO kablam! 116 | fn process_directory(directory: Option<&str>) -> String { Oct 15 23:51:05.423 INFO kablam! | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ Oct 15 23:51:05.423 INFO kablam! Oct 15 23:51:05.428 INFO kablam! warning: unused `std::result::Result` which must be used Oct 15 23:51:05.428 INFO kablam! --> src/config.rs:149:9 Oct 15 23:51:05.428 INFO kablam! | Oct 15 23:51:05.428 INFO kablam! 149 | file.write_all(b""); Oct 15 23:51:05.428 INFO kablam! | ^^^^^^^^^^^^^^^^^^^^ Oct 15 23:51:05.428 INFO kablam! | Oct 15 23:51:05.428 INFO kablam! = note: #[warn(unused_must_use)] on by default Oct 15 23:51:05.428 INFO kablam! = note: this `Result` may be an `Err` variant, which should be handled Oct 15 23:51:05.428 INFO kablam! Oct 15 23:51:05.428 INFO kablam! warning: unused `std::result::Result` which must be used Oct 15 23:51:05.428 INFO kablam! --> src/config.rs:171:5 Oct 15 23:51:05.428 INFO kablam! | Oct 15 23:51:05.428 INFO kablam! 171 | file.flush(); Oct 15 23:51:05.428 INFO kablam! | ^^^^^^^^^^^^^ Oct 15 23:51:05.428 INFO kablam! | Oct 15 23:51:05.428 INFO kablam! = note: this `Result` may be an `Err` variant, which should be handled Oct 15 23:51:05.428 INFO kablam! Oct 15 23:51:09.071 INFO kablam! Finished dev [unoptimized + debuginfo] target(s) in 11.13s Oct 15 23:51:09.072 INFO kablam! su: No module specific data is present Oct 15 23:51:09.697 INFO running `"docker" "rm" "-f" "92de45f4ba677fee52e43e88bb222cb51a7eea20f12d7bc26622106f792b186e"` Oct 15 23:51:10.147 INFO blam! 92de45f4ba677fee52e43e88bb222cb51a7eea20f12d7bc26622106f792b186e Oct 15 23:51:10.162 INFO running `"docker" "create" "-v" "/mnt/big/crater/./work/local/target-dirs/rustdoc-test-static-cling-1/worker-7/master#0e07c4281c343e9e15a0a8fca79538ad1a8eb513:/target:rw,Z" "-v" "/mnt/big/crater/./work/local/test-source/worker-7/rustdoc-test-static-cling-1/master#0e07c4281c343e9e15a0a8fca79538ad1a8eb513:/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 +0e07c4281c343e9e15a0a8fca79538ad1a8eb513-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"` Oct 15 23:51:10.612 INFO blam! 22833fb707c370ebface9bfcd5e81eb63d1b75e2e3ebd59481e533d0e830c38b Oct 15 23:51:10.615 INFO running `"docker" "start" "-a" "22833fb707c370ebface9bfcd5e81eb63d1b75e2e3ebd59481e533d0e830c38b"` Oct 15 23:51:11.905 INFO kablam! usermod: no changes Oct 15 23:51:12.051 INFO kablam! Compiling podstats v0.1.2 (/source) Oct 15 23:51:13.795 INFO kablam! warning: unused `#[macro_use]` import Oct 15 23:51:13.795 INFO kablam! --> src/lib.rs:3:1 Oct 15 23:51:13.796 INFO kablam! | Oct 15 23:51:13.796 INFO kablam! 3 | #[macro_use] Oct 15 23:51:13.796 INFO kablam! | ^^^^^^^^^^^^ Oct 15 23:51:13.797 INFO kablam! | Oct 15 23:51:13.797 INFO kablam! = note: #[warn(unused_imports)] on by default Oct 15 23:51:13.797 INFO kablam! Oct 15 23:51:14.139 INFO kablam! warning: unused variable: `bytes` Oct 15 23:51:14.139 INFO kablam! --> src/config.rs:166:9 Oct 15 23:51:14.139 INFO kablam! | Oct 15 23:51:14.139 INFO kablam! 166 | let bytes = match res { Oct 15 23:51:14.139 INFO kablam! | ^^^^^ help: consider using `_bytes` instead Oct 15 23:51:14.139 INFO kablam! | Oct 15 23:51:14.139 INFO kablam! = note: #[warn(unused_variables)] on by default Oct 15 23:51:14.139 INFO kablam! Oct 15 23:51:14.247 INFO kablam! warning: unused `std::result::Result` which must be used Oct 15 23:51:14.247 INFO kablam! --> src/config.rs:149:9 Oct 15 23:51:14.247 INFO kablam! | Oct 15 23:51:14.247 INFO kablam! 149 | file.write_all(b""); Oct 15 23:51:14.247 INFO kablam! | ^^^^^^^^^^^^^^^^^^^^ Oct 15 23:51:14.247 INFO kablam! | Oct 15 23:51:14.247 INFO kablam! = note: #[warn(unused_must_use)] on by default Oct 15 23:51:14.247 INFO kablam! = note: this `Result` may be an `Err` variant, which should be handled Oct 15 23:51:14.247 INFO kablam! Oct 15 23:51:14.247 INFO kablam! warning: unused `std::result::Result` which must be used Oct 15 23:51:14.247 INFO kablam! --> src/config.rs:171:5 Oct 15 23:51:14.247 INFO kablam! | Oct 15 23:51:14.247 INFO kablam! 171 | file.flush(); Oct 15 23:51:14.247 INFO kablam! | ^^^^^^^^^^^^^ Oct 15 23:51:14.247 INFO kablam! | Oct 15 23:51:14.247 INFO kablam! = note: this `Result` may be an `Err` variant, which should be handled Oct 15 23:51:14.247 INFO kablam! Oct 15 23:51:14.247 INFO kablam! warning: unused `std::result::Result` which must be used Oct 15 23:51:14.247 INFO kablam! --> src/config.rs:229:9 Oct 15 23:51:14.247 INFO kablam! | Oct 15 23:51:14.247 INFO kablam! 229 | fs::remove_file(test_cache_loc); Oct 15 23:51:14.247 INFO kablam! | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ Oct 15 23:51:14.247 INFO kablam! | Oct 15 23:51:14.247 INFO kablam! = note: this `Result` may be an `Err` variant, which should be handled Oct 15 23:51:14.247 INFO kablam! Oct 15 23:51:14.251 INFO kablam! warning: unused `std::result::Result` which must be used Oct 15 23:51:14.251 INFO kablam! --> src/subscription.rs:208:5 Oct 15 23:51:14.251 INFO kablam! | Oct 15 23:51:14.251 INFO kablam! 208 | fs::remove_file(test_path); Oct 15 23:51:14.251 INFO kablam! | ^^^^^^^^^^^^^^^^^^^^^^^^^^^ Oct 15 23:51:14.251 INFO kablam! | Oct 15 23:51:14.251 INFO kablam! = note: this `Result` may be an `Err` variant, which should be handled Oct 15 23:51:14.251 INFO kablam! Oct 15 23:51:15.003 INFO kablam! warning: unused `#[macro_use]` import Oct 15 23:51:15.003 INFO kablam! --> src/main.rs:3:1 Oct 15 23:51:15.003 INFO kablam! | Oct 15 23:51:15.003 INFO kablam! 3 | #[macro_use] Oct 15 23:51:15.003 INFO kablam! | ^^^^^^^^^^^^ Oct 15 23:51:15.003 INFO kablam! | Oct 15 23:51:15.003 INFO kablam! = note: #[warn(unused_imports)] on by default Oct 15 23:51:15.003 INFO kablam! Oct 15 23:51:15.003 INFO kablam! warning: unused import: `SubCommand` Oct 15 23:51:15.003 INFO kablam! --> src/main.rs:8:22 Oct 15 23:51:15.003 INFO kablam! | Oct 15 23:51:15.003 INFO kablam! 8 | use clap::{Arg, App, SubCommand}; Oct 15 23:51:15.003 INFO kablam! | ^^^^^^^^^^ Oct 15 23:51:15.003 INFO kablam! Oct 15 23:51:16.603 INFO kablam! warning: unused variable: `bytes` Oct 15 23:51:16.603 INFO kablam! --> src/config.rs:166:9 Oct 15 23:51:16.603 INFO kablam! | Oct 15 23:51:16.603 INFO kablam! 166 | let bytes = match res { Oct 15 23:51:16.603 INFO kablam! | ^^^^^ help: consider using `_bytes` instead Oct 15 23:51:16.603 INFO kablam! | Oct 15 23:51:16.603 INFO kablam! = note: #[warn(unused_variables)] on by default Oct 15 23:51:16.603 INFO kablam! Oct 15 23:51:16.779 INFO kablam! warning: function is never used: `read_config` Oct 15 23:51:16.779 INFO kablam! --> src/config.rs:89:1 Oct 15 23:51:16.779 INFO kablam! | Oct 15 23:51:16.779 INFO kablam! 89 | pub fn read_config() -> Option { Oct 15 23:51:16.779 INFO kablam! | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ Oct 15 23:51:16.779 INFO kablam! | Oct 15 23:51:16.779 INFO kablam! = note: #[warn(dead_code)] on by default Oct 15 23:51:16.779 INFO kablam! Oct 15 23:51:16.779 INFO kablam! warning: function is never used: `write_config` Oct 15 23:51:16.779 INFO kablam! --> src/config.rs:123:1 Oct 15 23:51:16.779 INFO kablam! | Oct 15 23:51:16.779 INFO kablam! 123 | pub fn write_config(config: Config) { Oct 15 23:51:16.779 INFO kablam! | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ Oct 15 23:51:16.779 INFO kablam! Oct 15 23:51:16.779 INFO kablam! warning: unused `std::result::Result` which must be used Oct 15 23:51:16.779 INFO kablam! --> src/config.rs:149:9 Oct 15 23:51:16.779 INFO kablam! | Oct 15 23:51:16.779 INFO kablam! 149 | file.write_all(b""); Oct 15 23:51:16.779 INFO kablam! | ^^^^^^^^^^^^^^^^^^^^ Oct 15 23:51:16.779 INFO kablam! | Oct 15 23:51:16.779 INFO kablam! = note: #[warn(unused_must_use)] on by default Oct 15 23:51:16.779 INFO kablam! = note: this `Result` may be an `Err` variant, which should be handled Oct 15 23:51:16.779 INFO kablam! Oct 15 23:51:16.779 INFO kablam! warning: unused `std::result::Result` which must be used Oct 15 23:51:16.779 INFO kablam! --> src/config.rs:171:5 Oct 15 23:51:16.779 INFO kablam! | Oct 15 23:51:16.779 INFO kablam! 171 | file.flush(); Oct 15 23:51:16.779 INFO kablam! | ^^^^^^^^^^^^^ Oct 15 23:51:16.779 INFO kablam! | Oct 15 23:51:16.779 INFO kablam! = note: this `Result` may be an `Err` variant, which should be handled Oct 15 23:51:16.779 INFO kablam! Oct 15 23:51:16.779 INFO kablam! warning: unused `std::result::Result` which must be used Oct 15 23:51:16.779 INFO kablam! --> src/config.rs:229:9 Oct 15 23:51:16.779 INFO kablam! | Oct 15 23:51:16.779 INFO kablam! 229 | fs::remove_file(test_cache_loc); Oct 15 23:51:16.779 INFO kablam! | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ Oct 15 23:51:16.779 INFO kablam! | Oct 15 23:51:16.779 INFO kablam! = note: this `Result` may be an `Err` variant, which should be handled Oct 15 23:51:16.779 INFO kablam! Oct 15 23:51:16.799 INFO kablam! warning: unused `std::result::Result` which must be used Oct 15 23:51:16.799 INFO kablam! --> src/subscription.rs:208:5 Oct 15 23:51:16.799 INFO kablam! | Oct 15 23:51:16.799 INFO kablam! 208 | fs::remove_file(test_path); Oct 15 23:51:16.799 INFO kablam! | ^^^^^^^^^^^^^^^^^^^^^^^^^^^ Oct 15 23:51:16.799 INFO kablam! | Oct 15 23:51:16.799 INFO kablam! = note: this `Result` may be an `Err` variant, which should be handled Oct 15 23:51:16.799 INFO kablam! Oct 15 23:51:20.206 INFO kablam! Finished dev [unoptimized + debuginfo] target(s) in 8.27s Oct 15 23:51:20.211 INFO kablam! su: No module specific data is present Oct 15 23:51:20.987 INFO running `"docker" "rm" "-f" "22833fb707c370ebface9bfcd5e81eb63d1b75e2e3ebd59481e533d0e830c38b"` Oct 15 23:51:21.231 INFO blam! 22833fb707c370ebface9bfcd5e81eb63d1b75e2e3ebd59481e533d0e830c38b