Oct 16 01:48:01.402 INFO testing nexrs-0.1.0 against try#40d4795669493f1965de7c44029c69552134fe1f for rustdoc-test-static-cling-1 Oct 16 01:48:01.402 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 16 01:48:01.606 INFO blam! 747e1b3df256c2125abf7cf6758200c70fec09dba19234ae11d7f57e105aa039 Oct 16 01:48:01.608 INFO running `"docker" "start" "-a" "747e1b3df256c2125abf7cf6758200c70fec09dba19234ae11d7f57e105aa039"` Oct 16 01:48:02.084 INFO kablam! usermod: no changes Oct 16 01:48:02.109 INFO kablam! Compiling nexrs v0.1.0 (/source) Oct 16 01:48:02.599 INFO kablam! warning: unused import: `std::error::Error` Oct 16 01:48:02.599 INFO kablam! --> src/discovery.rs:2:5 Oct 16 01:48:02.599 INFO kablam! | Oct 16 01:48:02.599 INFO kablam! 2 | use std::error::Error; Oct 16 01:48:02.599 INFO kablam! | ^^^^^^^^^^^^^^^^^ Oct 16 01:48:02.599 INFO kablam! | Oct 16 01:48:02.599 INFO kablam! = note: #[warn(unused_imports)] on by default Oct 16 01:48:02.599 INFO kablam! Oct 16 01:48:02.599 INFO kablam! warning: unused import: `std::io::Result as IoResult` Oct 16 01:48:02.599 INFO kablam! --> src/discovery.rs:6:5 Oct 16 01:48:02.599 INFO kablam! | Oct 16 01:48:02.599 INFO kablam! 6 | use std::io::Result as IoResult; Oct 16 01:48:02.599 INFO kablam! | ^^^^^^^^^^^^^^^^^^^^^^^^^^^ Oct 16 01:48:02.599 INFO kablam! Oct 16 01:48:02.599 INFO kablam! warning: unused import: `discovery::*` Oct 16 01:48:02.599 INFO kablam! --> src/main.rs:4:5 Oct 16 01:48:02.599 INFO kablam! | Oct 16 01:48:02.599 INFO kablam! 4 | use discovery::*; Oct 16 01:48:02.599 INFO kablam! | ^^^^^^^^^^^^ Oct 16 01:48:02.599 INFO kablam! Oct 16 01:48:02.599 INFO kablam! warning: unused import: `SocketAddr` Oct 16 01:48:02.599 INFO kablam! --> src/main.rs:5:16 Oct 16 01:48:02.599 INFO kablam! | Oct 16 01:48:02.599 INFO kablam! 5 | use std::net::{SocketAddr}; Oct 16 01:48:02.599 INFO kablam! | ^^^^^^^^^^ Oct 16 01:48:02.599 INFO kablam! Oct 16 01:48:02.663 INFO kablam! warning: unused variable: `buf` Oct 16 01:48:02.663 INFO kablam! --> src/discovery.rs:86:17 Oct 16 01:48:02.663 INFO kablam! | Oct 16 01:48:02.663 INFO kablam! 86 | let mut buf: [u8; 32] = [0; 32]; Oct 16 01:48:02.663 INFO kablam! | ^^^ help: consider using `_buf` instead Oct 16 01:48:02.663 INFO kablam! | Oct 16 01:48:02.663 INFO kablam! = note: #[warn(unused_variables)] on by default Oct 16 01:48:02.663 INFO kablam! Oct 16 01:48:02.668 INFO kablam! warning: variable does not need to be mutable Oct 16 01:48:02.668 INFO kablam! --> src/discovery.rs:16:9 Oct 16 01:48:02.668 INFO kablam! | Oct 16 01:48:02.668 INFO kablam! 16 | let mut cmd_if = Command::new("ifconfig") Oct 16 01:48:02.668 INFO kablam! | ----^^^^^^ Oct 16 01:48:02.668 INFO kablam! | | Oct 16 01:48:02.668 INFO kablam! | help: remove this `mut` Oct 16 01:48:02.668 INFO kablam! | Oct 16 01:48:02.668 INFO kablam! = note: #[warn(unused_mut)] on by default Oct 16 01:48:02.668 INFO kablam! Oct 16 01:48:02.668 INFO kablam! warning: variable does not need to be mutable Oct 16 01:48:02.668 INFO kablam! --> src/discovery.rs:36:9 Oct 16 01:48:02.668 INFO kablam! | Oct 16 01:48:02.668 INFO kablam! 36 | let mut addr = addr_iter Oct 16 01:48:02.668 INFO kablam! | ----^^^^ Oct 16 01:48:02.668 INFO kablam! | | Oct 16 01:48:02.668 INFO kablam! | help: remove this `mut` Oct 16 01:48:02.668 INFO kablam! Oct 16 01:48:02.672 INFO kablam! warning: variable does not need to be mutable Oct 16 01:48:02.673 INFO kablam! --> src/discovery.rs:86:13 Oct 16 01:48:02.673 INFO kablam! | Oct 16 01:48:02.673 INFO kablam! 86 | let mut buf: [u8; 32] = [0; 32]; Oct 16 01:48:02.673 INFO kablam! | ----^^^ Oct 16 01:48:02.673 INFO kablam! | | Oct 16 01:48:02.673 INFO kablam! | help: remove this `mut` Oct 16 01:48:02.673 INFO kablam! Oct 16 01:48:02.673 INFO kablam! warning: unused `std::result::Result` which must be used Oct 16 01:48:02.673 INFO kablam! --> src/discovery.rs:87:9 Oct 16 01:48:02.673 INFO kablam! | Oct 16 01:48:02.673 INFO kablam! 87 | stream.set_write_timeout(Some(Duration::new(3, 0))); Oct 16 01:48:02.673 INFO kablam! | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ Oct 16 01:48:02.673 INFO kablam! | Oct 16 01:48:02.673 INFO kablam! = note: #[warn(unused_must_use)] on by default Oct 16 01:48:02.673 INFO kablam! = note: this `Result` may be an `Err` variant, which should be handled Oct 16 01:48:02.673 INFO kablam! Oct 16 01:48:02.673 INFO kablam! warning: unused `std::result::Result` which must be used Oct 16 01:48:02.673 INFO kablam! --> src/discovery.rs:88:9 Oct 16 01:48:02.673 INFO kablam! | Oct 16 01:48:02.673 INFO kablam! 88 | stream.set_read_timeout(Some(Duration::new(3, 0))); Oct 16 01:48:02.673 INFO kablam! | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ Oct 16 01:48:02.673 INFO kablam! | Oct 16 01:48:02.673 INFO kablam! = note: this `Result` may be an `Err` variant, which should be handled Oct 16 01:48:02.673 INFO kablam! Oct 16 01:48:03.266 INFO kablam! Finished dev [unoptimized + debuginfo] target(s) in 1.16s Oct 16 01:48:03.268 INFO kablam! su: No module specific data is present Oct 16 01:48:03.556 INFO running `"docker" "rm" "-f" "747e1b3df256c2125abf7cf6758200c70fec09dba19234ae11d7f57e105aa039"` Oct 16 01:48:03.666 INFO blam! 747e1b3df256c2125abf7cf6758200c70fec09dba19234ae11d7f57e105aa039 Oct 16 01:48:03.670 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 16 01:48:03.906 INFO blam! cb78baadce10ccc2826f86e77419853a3f5e1e49853f1e42620607c1eea77c8b Oct 16 01:48:03.908 INFO running `"docker" "start" "-a" "cb78baadce10ccc2826f86e77419853a3f5e1e49853f1e42620607c1eea77c8b"` Oct 16 01:48:04.455 INFO kablam! usermod: no changes Oct 16 01:48:04.488 INFO kablam! Compiling nexrs v0.1.0 (/source) Oct 16 01:48:05.118 INFO kablam! warning: unused import: `std::error::Error` Oct 16 01:48:05.118 INFO kablam! --> src/discovery.rs:2:5 Oct 16 01:48:05.118 INFO kablam! | Oct 16 01:48:05.118 INFO kablam! 2 | use std::error::Error; Oct 16 01:48:05.118 INFO kablam! | ^^^^^^^^^^^^^^^^^ Oct 16 01:48:05.118 INFO kablam! | Oct 16 01:48:05.118 INFO kablam! = note: #[warn(unused_imports)] on by default Oct 16 01:48:05.118 INFO kablam! Oct 16 01:48:05.118 INFO kablam! warning: unused import: `std::io::Result as IoResult` Oct 16 01:48:05.118 INFO kablam! --> src/discovery.rs:6:5 Oct 16 01:48:05.118 INFO kablam! | Oct 16 01:48:05.118 INFO kablam! 6 | use std::io::Result as IoResult; Oct 16 01:48:05.118 INFO kablam! | ^^^^^^^^^^^^^^^^^^^^^^^^^^^ Oct 16 01:48:05.118 INFO kablam! Oct 16 01:48:05.118 INFO kablam! warning: unused import: `discovery::*` Oct 16 01:48:05.118 INFO kablam! --> src/main.rs:4:5 Oct 16 01:48:05.118 INFO kablam! | Oct 16 01:48:05.118 INFO kablam! 4 | use discovery::*; Oct 16 01:48:05.118 INFO kablam! | ^^^^^^^^^^^^ Oct 16 01:48:05.118 INFO kablam! Oct 16 01:48:05.118 INFO kablam! warning: unused import: `SocketAddr` Oct 16 01:48:05.118 INFO kablam! --> src/main.rs:5:16 Oct 16 01:48:05.118 INFO kablam! | Oct 16 01:48:05.118 INFO kablam! 5 | use std::net::{SocketAddr}; Oct 16 01:48:05.118 INFO kablam! | ^^^^^^^^^^ Oct 16 01:48:05.118 INFO kablam! Oct 16 01:48:05.185 INFO kablam! warning: unused variable: `buf` Oct 16 01:48:05.185 INFO kablam! --> src/discovery.rs:86:17 Oct 16 01:48:05.185 INFO kablam! | Oct 16 01:48:05.185 INFO kablam! 86 | let mut buf: [u8; 32] = [0; 32]; Oct 16 01:48:05.186 INFO kablam! | ^^^ help: consider using `_buf` instead Oct 16 01:48:05.186 INFO kablam! | Oct 16 01:48:05.186 INFO kablam! = note: #[warn(unused_variables)] on by default Oct 16 01:48:05.186 INFO kablam! Oct 16 01:48:05.186 INFO kablam! warning: variable does not need to be mutable Oct 16 01:48:05.186 INFO kablam! --> src/discovery.rs:16:9 Oct 16 01:48:05.186 INFO kablam! | Oct 16 01:48:05.186 INFO kablam! 16 | let mut cmd_if = Command::new("ifconfig") Oct 16 01:48:05.186 INFO kablam! | ----^^^^^^ Oct 16 01:48:05.186 INFO kablam! | | Oct 16 01:48:05.186 INFO kablam! | help: remove this `mut` Oct 16 01:48:05.186 INFO kablam! | Oct 16 01:48:05.186 INFO kablam! = note: #[warn(unused_mut)] on by default Oct 16 01:48:05.186 INFO kablam! Oct 16 01:48:05.186 INFO kablam! warning: variable does not need to be mutable Oct 16 01:48:05.186 INFO kablam! --> src/discovery.rs:36:9 Oct 16 01:48:05.186 INFO kablam! | Oct 16 01:48:05.186 INFO kablam! 36 | let mut addr = addr_iter Oct 16 01:48:05.186 INFO kablam! | ----^^^^ Oct 16 01:48:05.186 INFO kablam! | | Oct 16 01:48:05.186 INFO kablam! | help: remove this `mut` Oct 16 01:48:05.186 INFO kablam! Oct 16 01:48:05.186 INFO kablam! warning: variable does not need to be mutable Oct 16 01:48:05.186 INFO kablam! --> src/discovery.rs:86:13 Oct 16 01:48:05.186 INFO kablam! | Oct 16 01:48:05.186 INFO kablam! 86 | let mut buf: [u8; 32] = [0; 32]; Oct 16 01:48:05.186 INFO kablam! | ----^^^ Oct 16 01:48:05.186 INFO kablam! | | Oct 16 01:48:05.186 INFO kablam! | help: remove this `mut` Oct 16 01:48:05.186 INFO kablam! Oct 16 01:48:05.186 INFO kablam! warning: unused `std::result::Result` which must be used Oct 16 01:48:05.186 INFO kablam! --> src/discovery.rs:87:9 Oct 16 01:48:05.186 INFO kablam! | Oct 16 01:48:05.187 INFO kablam! 87 | stream.set_write_timeout(Some(Duration::new(3, 0))); Oct 16 01:48:05.187 INFO kablam! | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ Oct 16 01:48:05.187 INFO kablam! | Oct 16 01:48:05.187 INFO kablam! = note: #[warn(unused_must_use)] on by default Oct 16 01:48:05.187 INFO kablam! = note: this `Result` may be an `Err` variant, which should be handled Oct 16 01:48:05.187 INFO kablam! Oct 16 01:48:05.187 INFO kablam! warning: unused `std::result::Result` which must be used Oct 16 01:48:05.187 INFO kablam! --> src/discovery.rs:88:9 Oct 16 01:48:05.187 INFO kablam! | Oct 16 01:48:05.187 INFO kablam! 88 | stream.set_read_timeout(Some(Duration::new(3, 0))); Oct 16 01:48:05.187 INFO kablam! | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ Oct 16 01:48:05.187 INFO kablam! | Oct 16 01:48:05.187 INFO kablam! = note: this `Result` may be an `Err` variant, which should be handled Oct 16 01:48:05.187 INFO kablam! Oct 16 01:48:05.543 INFO kablam! Finished dev [unoptimized + debuginfo] target(s) in 1.07s Oct 16 01:48:05.551 INFO kablam! su: No module specific data is present Oct 16 01:48:06.122 INFO running `"docker" "rm" "-f" "cb78baadce10ccc2826f86e77419853a3f5e1e49853f1e42620607c1eea77c8b"` Oct 16 01:48:06.351 INFO blam! cb78baadce10ccc2826f86e77419853a3f5e1e49853f1e42620607c1eea77c8b Oct 16 01:48:06.370 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" "-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 16 01:48:07.625 INFO blam! c7fb30a2d803ed4f4f6356973ff945638b62432299f08dee2331d31012b83b83 Oct 16 01:48:07.634 INFO running `"docker" "start" "-a" "c7fb30a2d803ed4f4f6356973ff945638b62432299f08dee2331d31012b83b83"` Oct 16 01:48:08.402 INFO kablam! usermod: no changes Oct 16 01:48:08.439 INFO kablam! Finished dev [unoptimized + debuginfo] target(s) in 0.01s Oct 16 01:48:08.440 INFO kablam! Running /target/debug/deps/nexrs-95abdda3c029c55f Oct 16 01:48:08.451 INFO blam! Oct 16 01:48:08.451 INFO blam! running 0 tests Oct 16 01:48:08.451 INFO blam! Oct 16 01:48:08.451 INFO blam! test result: ok. 0 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out Oct 16 01:48:08.451 INFO blam! Oct 16 01:48:08.452 INFO kablam! su: No module specific data is present Oct 16 01:48:08.798 INFO running `"docker" "rm" "-f" "c7fb30a2d803ed4f4f6356973ff945638b62432299f08dee2331d31012b83b83"` Oct 16 01:48:08.886 INFO blam! c7fb30a2d803ed4f4f6356973ff945638b62432299f08dee2331d31012b83b83