Oct 15 23:50:56.126 INFO testing podstats-0.1.2 against try#40d4795669493f1965de7c44029c69552134fe1f for rustdoc-test-static-cling-1 Oct 15 23:50:56.126 INFO running `"docker" "create" "-v" "/mnt/big/crater/./work/local/target-dirs/rustdoc-test-static-cling-1/worker-6/try#40d4795669493f1965de7c44029c69552134fe1f:/target:rw,Z" "-v" "/mnt/big/crater/./work/local/test-source/worker-6/rustdoc-test-static-cling-1/try#40d4795669493f1965de7c44029c69552134fe1f:/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 +40d4795669493f1965de7c44029c69552134fe1f-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 23:50:56.451 INFO blam! 365c805218e3936f4a124277a35980cfea294cff5f0e9ccd7f4e11d5d41ffb79 Oct 15 23:50:56.455 INFO running `"docker" "start" "-a" "365c805218e3936f4a124277a35980cfea294cff5f0e9ccd7f4e11d5d41ffb79"` Oct 15 23:50:57.443 INFO kablam! usermod: no changes Oct 15 23:50:57.583 INFO kablam! Compiling podstats v0.1.2 (/source) Oct 15 23:50:58.939 INFO kablam! warning: unused `#[macro_use]` import Oct 15 23:50:58.939 INFO kablam! --> src/lib.rs:3:1 Oct 15 23:50:58.939 INFO kablam! | Oct 15 23:50:58.939 INFO kablam! 3 | #[macro_use] Oct 15 23:50:58.939 INFO kablam! | ^^^^^^^^^^^^ Oct 15 23:50:58.939 INFO kablam! | Oct 15 23:50:58.939 INFO kablam! = note: #[warn(unused_imports)] on by default Oct 15 23:50:58.939 INFO kablam! Oct 15 23:50:58.939 INFO kablam! warning: unused import: `std::fs` Oct 15 23:50:58.939 INFO kablam! --> src/subscription.rs:7:5 Oct 15 23:50:58.939 INFO kablam! | Oct 15 23:50:58.939 INFO kablam! 7 | use std::fs; Oct 15 23:50:58.939 INFO kablam! | ^^^^^^^ Oct 15 23:50:58.939 INFO kablam! Oct 15 23:50:59.303 INFO kablam! warning: unused variable: `bytes` Oct 15 23:50:59.303 INFO kablam! --> src/config.rs:166:9 Oct 15 23:50:59.303 INFO kablam! | Oct 15 23:50:59.303 INFO kablam! 166 | let bytes = match res { Oct 15 23:50:59.303 INFO kablam! | ^^^^^ help: consider using `_bytes` instead Oct 15 23:50:59.303 INFO kablam! | Oct 15 23:50:59.303 INFO kablam! = note: #[warn(unused_variables)] on by default Oct 15 23:50:59.303 INFO kablam! Oct 15 23:50:59.403 INFO kablam! warning: unused `std::result::Result` which must be used Oct 15 23:50:59.403 INFO kablam! --> src/config.rs:149:9 Oct 15 23:50:59.403 INFO kablam! | Oct 15 23:50:59.403 INFO kablam! 149 | file.write_all(b""); Oct 15 23:50:59.403 INFO kablam! | ^^^^^^^^^^^^^^^^^^^^ Oct 15 23:50:59.403 INFO kablam! | Oct 15 23:50:59.403 INFO kablam! = note: #[warn(unused_must_use)] on by default Oct 15 23:50:59.403 INFO kablam! = note: this `Result` may be an `Err` variant, which should be handled Oct 15 23:50:59.403 INFO kablam! Oct 15 23:50:59.403 INFO kablam! warning: unused `std::result::Result` which must be used Oct 15 23:50:59.403 INFO kablam! --> src/config.rs:171:5 Oct 15 23:50:59.403 INFO kablam! | Oct 15 23:50:59.403 INFO kablam! 171 | file.flush(); Oct 15 23:50:59.403 INFO kablam! | ^^^^^^^^^^^^^ Oct 15 23:50:59.403 INFO kablam! | Oct 15 23:50:59.403 INFO kablam! = note: this `Result` may be an `Err` variant, which should be handled Oct 15 23:50:59.404 INFO kablam! Oct 15 23:51:04.624 INFO kablam! warning: unused `#[macro_use]` import Oct 15 23:51:04.624 INFO kablam! --> src/main.rs:3:1 Oct 15 23:51:04.624 INFO kablam! | Oct 15 23:51:04.624 INFO kablam! 3 | #[macro_use] Oct 15 23:51:04.624 INFO kablam! | ^^^^^^^^^^^^ Oct 15 23:51:04.624 INFO kablam! | Oct 15 23:51:04.624 INFO kablam! = note: #[warn(unused_imports)] on by default Oct 15 23:51:04.624 INFO kablam! Oct 15 23:51:04.624 INFO kablam! warning: unused import: `SubCommand` Oct 15 23:51:04.624 INFO kablam! --> src/main.rs:8:22 Oct 15 23:51:04.624 INFO kablam! | Oct 15 23:51:04.624 INFO kablam! 8 | use clap::{Arg, App, SubCommand}; Oct 15 23:51:04.624 INFO kablam! | ^^^^^^^^^^ Oct 15 23:51:04.624 INFO kablam! Oct 15 23:51:04.624 INFO kablam! warning: unused import: `std::fs` Oct 15 23:51:04.624 INFO kablam! --> src/subscription.rs:7:5 Oct 15 23:51:04.624 INFO kablam! | Oct 15 23:51:04.624 INFO kablam! 7 | use std::fs; Oct 15 23:51:04.624 INFO kablam! | ^^^^^^^ Oct 15 23:51:04.624 INFO kablam! Oct 15 23:51:04.987 INFO kablam! warning: unused variable: `bytes` Oct 15 23:51:04.987 INFO kablam! --> src/config.rs:166:9 Oct 15 23:51:04.987 INFO kablam! | Oct 15 23:51:04.987 INFO kablam! 166 | let bytes = match res { Oct 15 23:51:04.987 INFO kablam! | ^^^^^ help: consider using `_bytes` instead Oct 15 23:51:04.987 INFO kablam! | Oct 15 23:51:04.987 INFO kablam! = note: #[warn(unused_variables)] on by default Oct 15 23:51:04.987 INFO kablam! Oct 15 23:51:05.099 INFO kablam! warning: function is never used: `read_config` Oct 15 23:51:05.099 INFO kablam! --> src/config.rs:89:1 Oct 15 23:51:05.099 INFO kablam! | Oct 15 23:51:05.099 INFO kablam! 89 | pub fn read_config() -> Option { Oct 15 23:51:05.099 INFO kablam! | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ Oct 15 23:51:05.099 INFO kablam! | Oct 15 23:51:05.099 INFO kablam! = note: #[warn(dead_code)] on by default Oct 15 23:51:05.099 INFO kablam! Oct 15 23:51:05.099 INFO kablam! warning: function is never used: `write_config` Oct 15 23:51:05.099 INFO kablam! --> src/config.rs:123:1 Oct 15 23:51:05.099 INFO kablam! | Oct 15 23:51:05.099 INFO kablam! 123 | pub fn write_config(config: Config) { Oct 15 23:51:05.099 INFO kablam! | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ Oct 15 23:51:05.099 INFO kablam! Oct 15 23:51:05.099 INFO kablam! warning: method is never used: `new` Oct 15 23:51:05.099 INFO kablam! --> src/subscription.rs:24:5 Oct 15 23:51:05.099 INFO kablam! | Oct 15 23:51:05.099 INFO kablam! 24 | pub fn new(url: &str, name: &str, directory: Option<&str>) -> Subscription { Oct 15 23:51:05.099 INFO kablam! | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ Oct 15 23:51:05.099 INFO kablam! Oct 15 23:51:05.099 INFO kablam! warning: function is never used: `vec_serialize` Oct 15 23:51:05.099 INFO kablam! --> src/subscription.rs:54:1 Oct 15 23:51:05.099 INFO kablam! | Oct 15 23:51:05.099 INFO kablam! 54 | pub fn vec_serialize(subs: &Vec) -> Vec { Oct 15 23:51:05.099 INFO kablam! | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ Oct 15 23:51:05.099 INFO kablam! Oct 15 23:51:05.099 INFO kablam! warning: function is never used: `serialize` Oct 15 23:51:05.099 INFO kablam! --> src/subscription.rs:63:1 Oct 15 23:51:05.099 INFO kablam! | Oct 15 23:51:05.099 INFO kablam! 63 | pub fn serialize(sub: &Subscription) -> Vec { Oct 15 23:51:05.099 INFO kablam! | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ Oct 15 23:51:05.099 INFO kablam! Oct 15 23:51:05.099 INFO kablam! warning: function is never used: `deserialize` Oct 15 23:51:05.099 INFO kablam! --> src/subscription.rs:72:1 Oct 15 23:51:05.099 INFO kablam! | Oct 15 23:51:05.099 INFO kablam! 72 | pub fn deserialize(sub_vec: &Vec) -> Option { Oct 15 23:51:05.099 INFO kablam! | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ Oct 15 23:51:05.099 INFO kablam! Oct 15 23:51:05.099 INFO kablam! warning: function is never used: `process_directory` Oct 15 23:51:05.099 INFO kablam! --> src/subscription.rs:116:1 Oct 15 23:51:05.099 INFO kablam! | Oct 15 23:51:05.099 INFO kablam! 116 | fn process_directory(directory: Option<&str>) -> String { Oct 15 23:51:05.099 INFO kablam! | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ Oct 15 23:51:05.099 INFO kablam! Oct 15 23:51:05.099 INFO kablam! warning: unused `std::result::Result` which must be used Oct 15 23:51:05.099 INFO kablam! --> src/config.rs:149:9 Oct 15 23:51:05.099 INFO kablam! | Oct 15 23:51:05.099 INFO kablam! 149 | file.write_all(b""); Oct 15 23:51:05.099 INFO kablam! | ^^^^^^^^^^^^^^^^^^^^ Oct 15 23:51:05.099 INFO kablam! | Oct 15 23:51:05.100 INFO kablam! = note: #[warn(unused_must_use)] on by default Oct 15 23:51:05.100 INFO kablam! = note: this `Result` may be an `Err` variant, which should be handled Oct 15 23:51:05.100 INFO kablam! Oct 15 23:51:05.100 INFO kablam! warning: unused `std::result::Result` which must be used Oct 15 23:51:05.100 INFO kablam! --> src/config.rs:171:5 Oct 15 23:51:05.100 INFO kablam! | Oct 15 23:51:05.100 INFO kablam! 171 | file.flush(); Oct 15 23:51:05.100 INFO kablam! | ^^^^^^^^^^^^^ Oct 15 23:51:05.100 INFO kablam! | Oct 15 23:51:05.100 INFO kablam! = note: this `Result` may be an `Err` variant, which should be handled Oct 15 23:51:05.100 INFO kablam! Oct 15 23:51:08.983 INFO kablam! Finished dev [unoptimized + debuginfo] target(s) in 11.51s Oct 15 23:51:08.987 INFO kablam! su: No module specific data is present Oct 15 23:51:09.487 INFO running `"docker" "rm" "-f" "365c805218e3936f4a124277a35980cfea294cff5f0e9ccd7f4e11d5d41ffb79"` Oct 15 23:51:09.771 INFO blam! 365c805218e3936f4a124277a35980cfea294cff5f0e9ccd7f4e11d5d41ffb79 Oct 15 23:51:09.786 INFO running `"docker" "create" "-v" "/mnt/big/crater/./work/local/target-dirs/rustdoc-test-static-cling-1/worker-6/try#40d4795669493f1965de7c44029c69552134fe1f:/target:rw,Z" "-v" "/mnt/big/crater/./work/local/test-source/worker-6/rustdoc-test-static-cling-1/try#40d4795669493f1965de7c44029c69552134fe1f:/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 +40d4795669493f1965de7c44029c69552134fe1f-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 23:51:10.279 INFO blam! 761751aa55ccc62eb531261c4f4d2145c6994d1f95b7a9b6ef4d834469eb3e78 Oct 15 23:51:10.291 INFO running `"docker" "start" "-a" "761751aa55ccc62eb531261c4f4d2145c6994d1f95b7a9b6ef4d834469eb3e78"` Oct 15 23:51:11.483 INFO kablam! usermod: no changes Oct 15 23:51:11.647 INFO kablam! Compiling podstats v0.1.2 (/source) Oct 15 23:51:13.283 INFO kablam! warning: unused `#[macro_use]` import Oct 15 23:51:13.283 INFO kablam! --> src/lib.rs:3:1 Oct 15 23:51:13.283 INFO kablam! | Oct 15 23:51:13.283 INFO kablam! 3 | #[macro_use] Oct 15 23:51:13.283 INFO kablam! | ^^^^^^^^^^^^ Oct 15 23:51:13.283 INFO kablam! | Oct 15 23:51:13.287 INFO kablam! = note: #[warn(unused_imports)] on by default Oct 15 23:51:13.287 INFO kablam! Oct 15 23:51:13.731 INFO kablam! warning: unused `#[macro_use]` import Oct 15 23:51:13.731 INFO kablam! --> src/main.rs:3:1 Oct 15 23:51:13.732 INFO kablam! | Oct 15 23:51:13.732 INFO kablam! 3 | #[macro_use] Oct 15 23:51:13.732 INFO kablam! | ^^^^^^^^^^^^ Oct 15 23:51:13.732 INFO kablam! | Oct 15 23:51:13.733 INFO kablam! = note: #[warn(unused_imports)] on by default Oct 15 23:51:13.733 INFO kablam! Oct 15 23:51:13.733 INFO kablam! warning: unused import: `SubCommand` Oct 15 23:51:13.733 INFO kablam! --> src/main.rs:8:22 Oct 15 23:51:13.734 INFO kablam! | Oct 15 23:51:13.734 INFO kablam! 8 | use clap::{Arg, App, SubCommand}; Oct 15 23:51:13.734 INFO kablam! | ^^^^^^^^^^ Oct 15 23:51:13.734 INFO kablam! Oct 15 23:51:13.743 INFO kablam! warning: unused variable: `bytes` Oct 15 23:51:13.743 INFO kablam! --> src/config.rs:166:9 Oct 15 23:51:13.743 INFO kablam! | Oct 15 23:51:13.744 INFO kablam! 166 | let bytes = match res { Oct 15 23:51:13.744 INFO kablam! | ^^^^^ help: consider using `_bytes` instead Oct 15 23:51:13.744 INFO kablam! | Oct 15 23:51:13.744 INFO kablam! = note: #[warn(unused_variables)] on by default Oct 15 23:51:13.745 INFO kablam! Oct 15 23:51:13.963 INFO kablam! warning: unused `std::result::Result` which must be used Oct 15 23:51:13.964 INFO kablam! --> src/config.rs:149:9 Oct 15 23:51:13.964 INFO kablam! | Oct 15 23:51:13.964 INFO kablam! 149 | file.write_all(b""); Oct 15 23:51:13.964 INFO kablam! | ^^^^^^^^^^^^^^^^^^^^ Oct 15 23:51:13.964 INFO kablam! | Oct 15 23:51:13.965 INFO kablam! = note: #[warn(unused_must_use)] on by default Oct 15 23:51:13.965 INFO kablam! = note: this `Result` may be an `Err` variant, which should be handled Oct 15 23:51:13.965 INFO kablam! Oct 15 23:51:13.966 INFO kablam! warning: unused `std::result::Result` which must be used Oct 15 23:51:13.966 INFO kablam! --> src/config.rs:171:5 Oct 15 23:51:13.966 INFO kablam! | Oct 15 23:51:13.966 INFO kablam! 171 | file.flush(); Oct 15 23:51:13.966 INFO kablam! | ^^^^^^^^^^^^^ Oct 15 23:51:13.967 INFO kablam! | Oct 15 23:51:13.967 INFO kablam! = note: this `Result` may be an `Err` variant, which should be handled Oct 15 23:51:13.967 INFO kablam! Oct 15 23:51:13.967 INFO kablam! warning: unused `std::result::Result` which must be used Oct 15 23:51:13.968 INFO kablam! --> src/config.rs:229:9 Oct 15 23:51:13.968 INFO kablam! | Oct 15 23:51:13.968 INFO kablam! 229 | fs::remove_file(test_cache_loc); Oct 15 23:51:13.968 INFO kablam! | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ Oct 15 23:51:13.969 INFO kablam! | Oct 15 23:51:13.969 INFO kablam! = note: this `Result` may be an `Err` variant, which should be handled Oct 15 23:51:13.969 INFO kablam! Oct 15 23:51:13.975 INFO kablam! warning: unused `std::result::Result` which must be used Oct 15 23:51:13.975 INFO kablam! --> src/subscription.rs:208:5 Oct 15 23:51:13.975 INFO kablam! | Oct 15 23:51:13.976 INFO kablam! 208 | fs::remove_file(test_path); Oct 15 23:51:13.976 INFO kablam! | ^^^^^^^^^^^^^^^^^^^^^^^^^^^ Oct 15 23:51:13.976 INFO kablam! | Oct 15 23:51:13.977 INFO kablam! = note: this `Result` may be an `Err` variant, which should be handled Oct 15 23:51:13.977 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 23:51:14.265 INFO kablam! warning: function is never used: `read_config` Oct 15 23:51:14.265 INFO kablam! --> src/config.rs:89:1 Oct 15 23:51:14.265 INFO kablam! | Oct 15 23:51:14.265 INFO kablam! 89 | pub fn read_config() -> Option { Oct 15 23:51:14.265 INFO kablam! | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ Oct 15 23:51:14.265 INFO kablam! | Oct 15 23:51:14.265 INFO kablam! = note: #[warn(dead_code)] on by default Oct 15 23:51:14.265 INFO kablam! Oct 15 23:51:14.265 INFO kablam! warning: function is never used: `write_config` Oct 15 23:51:14.265 INFO kablam! --> src/config.rs:123:1 Oct 15 23:51:14.265 INFO kablam! | Oct 15 23:51:14.265 INFO kablam! 123 | pub fn write_config(config: Config) { Oct 15 23:51:14.265 INFO kablam! | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ Oct 15 23:51:14.265 INFO kablam! Oct 15 23:51:14.273 INFO kablam! warning: unused `std::result::Result` which must be used Oct 15 23:51:14.273 INFO kablam! --> src/config.rs:149:9 Oct 15 23:51:14.273 INFO kablam! | Oct 15 23:51:14.273 INFO kablam! 149 | file.write_all(b""); Oct 15 23:51:14.273 INFO kablam! | ^^^^^^^^^^^^^^^^^^^^ Oct 15 23:51:14.273 INFO kablam! | Oct 15 23:51:14.273 INFO kablam! = note: #[warn(unused_must_use)] on by default Oct 15 23:51:14.273 INFO kablam! = note: this `Result` may be an `Err` variant, which should be handled Oct 15 23:51:14.273 INFO kablam! Oct 15 23:51:14.273 INFO kablam! warning: unused `std::result::Result` which must be used Oct 15 23:51:14.273 INFO kablam! --> src/config.rs:171:5 Oct 15 23:51:14.273 INFO kablam! | Oct 15 23:51:14.273 INFO kablam! 171 | file.flush(); Oct 15 23:51:14.273 INFO kablam! | ^^^^^^^^^^^^^ Oct 15 23:51:14.273 INFO kablam! | Oct 15 23:51:14.273 INFO kablam! = note: this `Result` may be an `Err` variant, which should be handled Oct 15 23:51:14.273 INFO kablam! Oct 15 23:51:14.273 INFO kablam! warning: unused `std::result::Result` which must be used Oct 15 23:51:14.273 INFO kablam! --> src/config.rs:229:9 Oct 15 23:51:14.273 INFO kablam! | Oct 15 23:51:14.273 INFO kablam! 229 | fs::remove_file(test_cache_loc); Oct 15 23:51:14.273 INFO kablam! | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ Oct 15 23:51:14.273 INFO kablam! | Oct 15 23:51:14.273 INFO kablam! = note: this `Result` may be an `Err` variant, which should be handled Oct 15 23:51:14.273 INFO kablam! Oct 15 23:51:14.291 INFO kablam! warning: unused `std::result::Result` which must be used Oct 15 23:51:14.291 INFO kablam! --> src/subscription.rs:208:5 Oct 15 23:51:14.291 INFO kablam! | Oct 15 23:51:14.291 INFO kablam! 208 | fs::remove_file(test_path); Oct 15 23:51:14.291 INFO kablam! | ^^^^^^^^^^^^^^^^^^^^^^^^^^^ Oct 15 23:51:14.291 INFO kablam! | Oct 15 23:51:14.291 INFO kablam! = note: this `Result` may be an `Err` variant, which should be handled Oct 15 23:51:14.291 INFO kablam! Oct 15 23:51:18.961 INFO kablam! Finished dev [unoptimized + debuginfo] target(s) in 7.44s Oct 15 23:51:18.973 INFO kablam! su: No module specific data is present Oct 15 23:51:19.533 INFO running `"docker" "rm" "-f" "761751aa55ccc62eb531261c4f4d2145c6994d1f95b7a9b6ef4d834469eb3e78"` Oct 15 23:51:19.693 INFO blam! 761751aa55ccc62eb531261c4f4d2145c6994d1f95b7a9b6ef4d834469eb3e78