Nov 16 13:32:41.500 INFO testing shvetsovdm/rust_sandbox against try#2e026d6e5d7621634147ad4c8074f1d964dbb1be for pr-55982
Nov 16 13:32:41.500 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-55982/worker-7/try#2e026d6e5d7621634147ad4c8074f1d964dbb1be:/target:rw,Z" "-v" "/mnt/big/crater/work/local/test-source/worker-7/pr-55982/try#2e026d6e5d7621634147ad4c8074f1d964dbb1be:/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 +2e026d6e5d7621634147ad4c8074f1d964dbb1be-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"`
Nov 16 13:32:42.015 INFO [stdout] aec4c0a530847d8dd8973ea14dfb4a28717f9a10c6d0f69d48e539d800bf4556
Nov 16 13:32:42.019 INFO running `"docker" "start" "-a" "aec4c0a530847d8dd8973ea14dfb4a28717f9a10c6d0f69d48e539d800bf4556"`
Nov 16 13:32:43.463 INFO [stderr] usermod: no changes
Nov 16 13:32:43.521 INFO [stderr]    Compiling rust_sandbox v0.0.1 (/source)
Nov 16 13:32:43.911 INFO [stderr] warning: function is never used: `run`
Nov 16 13:32:43.911 INFO [stderr]  --> src/thread_and_channel_1.rs:6:1
Nov 16 13:32:43.911 INFO [stderr]   |
Nov 16 13:32:43.911 INFO [stderr] 6 | pub fn run() {
Nov 16 13:32:43.911 INFO [stderr]   | ^^^^^^^^^^^^
Nov 16 13:32:43.911 INFO [stderr]   |
Nov 16 13:32:43.911 INFO [stderr]   = note: #[warn(dead_code)] on by default
Nov 16 13:32:43.911 INFO [stderr] 
Nov 16 13:32:43.911 INFO [stderr] warning: function is never used: `run`
Nov 16 13:32:43.911 INFO [stderr]  --> src/non_blocking_io.rs:6:1
Nov 16 13:32:43.911 INFO [stderr]   |
Nov 16 13:32:43.914 INFO [stderr] 6 | pub fn run() {
Nov 16 13:32:43.914 INFO [stderr]   | ^^^^^^^^^^^^
Nov 16 13:32:43.914 INFO [stderr] 
Nov 16 13:32:43.914 INFO [stderr] warning: function is never used: `run`
Nov 16 13:32:43.914 INFO [stderr]  --> src/string_match.rs:1:1
Nov 16 13:32:43.914 INFO [stderr]   |
Nov 16 13:32:43.914 INFO [stderr] 1 | pub fn run() {
Nov 16 13:32:43.914 INFO [stderr]   | ^^^^^^^^^^^^
Nov 16 13:32:43.914 INFO [stderr] 
Nov 16 13:32:43.914 INFO [stderr] warning: enum is never used: `Str`
Nov 16 13:32:43.914 INFO [stderr]   --> src/string_match.rs:23:1
Nov 16 13:32:43.914 INFO [stderr]    |
Nov 16 13:32:43.914 INFO [stderr] 23 | enum Str<'str> {
Nov 16 13:32:43.914 INFO [stderr]    | ^^^^^^^^^^^^^^
Nov 16 13:32:43.914 INFO [stderr] 
Nov 16 13:32:43.914 INFO [stderr] warning: struct is never constructed: `Stick`
Nov 16 13:32:43.914 INFO [stderr]  --> src/structs_and_trait.rs:6:1
Nov 16 13:32:43.914 INFO [stderr]   |
Nov 16 13:32:43.914 INFO [stderr] 6 | struct Stick {
Nov 16 13:32:43.914 INFO [stderr]   | ^^^^^^^^^^^^
Nov 16 13:32:43.914 INFO [stderr] 
Nov 16 13:32:43.914 INFO [stderr] warning: method is never used: `new`
Nov 16 13:32:43.914 INFO [stderr]   --> src/structs_and_trait.rs:12:5
Nov 16 13:32:43.914 INFO [stderr]    |
Nov 16 13:32:43.914 INFO [stderr] 12 |     fn new() -> Stick {
Nov 16 13:32:43.914 INFO [stderr]    |     ^^^^^^^^^^^^^^^^^
Nov 16 13:32:43.914 INFO [stderr] 
Nov 16 13:32:43.914 INFO [stderr] warning: struct is never constructed: `Character`
Nov 16 13:32:43.914 INFO [stderr]   --> src/structs_and_trait.rs:27:1
Nov 16 13:32:43.914 INFO [stderr]    |
Nov 16 13:32:43.914 INFO [stderr] 27 | struct Character<'weapon> {
Nov 16 13:32:43.914 INFO [stderr]    | ^^^^^^^^^^^^^^^^^^^^^^^^^
Nov 16 13:32:43.914 INFO [stderr] 
Nov 16 13:32:43.914 INFO [stderr] warning: function is never used: `run`
Nov 16 13:32:43.914 INFO [stderr]   --> src/structs_and_trait.rs:32:1
Nov 16 13:32:43.914 INFO [stderr]    |
Nov 16 13:32:43.914 INFO [stderr] 32 | pub fn run() {
Nov 16 13:32:43.914 INFO [stderr]    | ^^^^^^^^^^^^
Nov 16 13:32:43.914 INFO [stderr] 
Nov 16 13:32:44.374 INFO [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.88s
Nov 16 13:32:44.379 INFO [stderr] su: No module specific data is present
Nov 16 13:32:45.203 INFO running `"docker" "inspect" "aec4c0a530847d8dd8973ea14dfb4a28717f9a10c6d0f69d48e539d800bf4556"`
Nov 16 13:32:45.576 INFO running `"docker" "rm" "-f" "aec4c0a530847d8dd8973ea14dfb4a28717f9a10c6d0f69d48e539d800bf4556"`
Nov 16 13:32:45.947 INFO [stdout] aec4c0a530847d8dd8973ea14dfb4a28717f9a10c6d0f69d48e539d800bf4556
Nov 16 13:32:45.955 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-55982/worker-7/try#2e026d6e5d7621634147ad4c8074f1d964dbb1be:/target:rw,Z" "-v" "/mnt/big/crater/work/local/test-source/worker-7/pr-55982/try#2e026d6e5d7621634147ad4c8074f1d964dbb1be:/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 +2e026d6e5d7621634147ad4c8074f1d964dbb1be-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"`
Nov 16 13:32:46.345 INFO [stdout] 7de5236a934713052f7ea1522aff363bfbf5816d98b525b4ab898e0598d15a0e
Nov 16 13:32:46.349 INFO running `"docker" "start" "-a" "7de5236a934713052f7ea1522aff363bfbf5816d98b525b4ab898e0598d15a0e"`
Nov 16 13:32:47.580 INFO [stderr] usermod: no changes
Nov 16 13:32:47.645 INFO [stderr]    Compiling rust_sandbox v0.0.1 (/source)
Nov 16 13:32:47.912 INFO [stderr] warning: function is never used: `run`
Nov 16 13:32:47.912 INFO [stderr]  --> src/thread_and_channel_1.rs:6:1
Nov 16 13:32:47.913 INFO [stderr]   |
Nov 16 13:32:47.913 INFO [stderr] 6 | pub fn run() {
Nov 16 13:32:47.913 INFO [stderr]   | ^^^^^^^^^^^^
Nov 16 13:32:47.913 INFO [stderr]   |
Nov 16 13:32:47.913 INFO [stderr]   = note: #[warn(dead_code)] on by default
Nov 16 13:32:47.913 INFO [stderr] 
Nov 16 13:32:47.913 INFO [stderr] warning: function is never used: `run`
Nov 16 13:32:47.913 INFO [stderr]  --> src/non_blocking_io.rs:6:1
Nov 16 13:32:47.913 INFO [stderr]   |
Nov 16 13:32:47.913 INFO [stderr] 6 | pub fn run() {
Nov 16 13:32:47.913 INFO [stderr]   | ^^^^^^^^^^^^
Nov 16 13:32:47.913 INFO [stderr] 
Nov 16 13:32:47.913 INFO [stderr] warning: function is never used: `run`
Nov 16 13:32:47.913 INFO [stderr]  --> src/string_match.rs:1:1
Nov 16 13:32:47.913 INFO [stderr]   |
Nov 16 13:32:47.913 INFO [stderr] 1 | pub fn run() {
Nov 16 13:32:47.913 INFO [stderr]   | ^^^^^^^^^^^^
Nov 16 13:32:47.913 INFO [stderr] 
Nov 16 13:32:47.913 INFO [stderr] warning: enum is never used: `Str`
Nov 16 13:32:47.913 INFO [stderr]   --> src/string_match.rs:23:1
Nov 16 13:32:47.913 INFO [stderr]    |
Nov 16 13:32:47.913 INFO [stderr] 23 | enum Str<'str> {
Nov 16 13:32:47.913 INFO [stderr]    | ^^^^^^^^^^^^^^
Nov 16 13:32:47.913 INFO [stderr] 
Nov 16 13:32:47.913 INFO [stderr] warning: struct is never constructed: `Stick`
Nov 16 13:32:47.913 INFO [stderr]  --> src/structs_and_trait.rs:6:1
Nov 16 13:32:47.913 INFO [stderr]   |
Nov 16 13:32:47.913 INFO [stderr] 6 | struct Stick {
Nov 16 13:32:47.913 INFO [stderr]   | ^^^^^^^^^^^^
Nov 16 13:32:47.913 INFO [stderr] 
Nov 16 13:32:47.913 INFO [stderr] warning: method is never used: `new`
Nov 16 13:32:47.913 INFO [stderr]   --> src/structs_and_trait.rs:12:5
Nov 16 13:32:47.913 INFO [stderr]    |
Nov 16 13:32:47.913 INFO [stderr] 12 |     fn new() -> Stick {
Nov 16 13:32:47.913 INFO [stderr]    |     ^^^^^^^^^^^^^^^^^
Nov 16 13:32:47.913 INFO [stderr] 
Nov 16 13:32:47.913 INFO [stderr] warning: struct is never constructed: `Character`
Nov 16 13:32:47.913 INFO [stderr]   --> src/structs_and_trait.rs:27:1
Nov 16 13:32:47.913 INFO [stderr]    |
Nov 16 13:32:47.913 INFO [stderr] 27 | struct Character<'weapon> {
Nov 16 13:32:47.913 INFO [stderr]    | ^^^^^^^^^^^^^^^^^^^^^^^^^
Nov 16 13:32:47.913 INFO [stderr] 
Nov 16 13:32:47.913 INFO [stderr] warning: function is never used: `run`
Nov 16 13:32:47.913 INFO [stderr]   --> src/structs_and_trait.rs:32:1
Nov 16 13:32:47.913 INFO [stderr]    |
Nov 16 13:32:47.913 INFO [stderr] 32 | pub fn run() {
Nov 16 13:32:47.913 INFO [stderr]    | ^^^^^^^^^^^^
Nov 16 13:32:47.913 INFO [stderr] 
Nov 16 13:32:48.247 INFO [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.63s
Nov 16 13:32:48.247 INFO [stderr] su: No module specific data is present
Nov 16 13:32:48.820 INFO running `"docker" "inspect" "7de5236a934713052f7ea1522aff363bfbf5816d98b525b4ab898e0598d15a0e"`
Nov 16 13:32:49.122 INFO running `"docker" "rm" "-f" "7de5236a934713052f7ea1522aff363bfbf5816d98b525b4ab898e0598d15a0e"`
Nov 16 13:32:49.383 INFO [stdout] 7de5236a934713052f7ea1522aff363bfbf5816d98b525b4ab898e0598d15a0e
Nov 16 13:32:49.390 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-55982/worker-7/try#2e026d6e5d7621634147ad4c8074f1d964dbb1be:/target:rw,Z" "-v" "/mnt/big/crater/work/local/test-source/worker-7/pr-55982/try#2e026d6e5d7621634147ad4c8074f1d964dbb1be:/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 +2e026d6e5d7621634147ad4c8074f1d964dbb1be-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"`
Nov 16 13:32:49.884 INFO [stdout] 54dfa6101b42108f21fd5e0b8a61ac1834df40eedd5cc13ec03dcdac6030a4b4
Nov 16 13:32:49.887 INFO running `"docker" "start" "-a" "54dfa6101b42108f21fd5e0b8a61ac1834df40eedd5cc13ec03dcdac6030a4b4"`
Nov 16 13:32:51.372 INFO [stderr] usermod: no changes
Nov 16 13:32:51.435 INFO [stdout] 
Nov 16 13:32:51.435 INFO [stdout] running 0 tests
Nov 16 13:32:51.435 INFO [stdout] 
Nov 16 13:32:51.435 INFO [stdout] test result: ok. 0 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out
Nov 16 13:32:51.435 INFO [stdout] 
Nov 16 13:32:51.435 INFO [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.01s
Nov 16 13:32:51.435 INFO [stderr]      Running /target/debug/deps/rust_sandbox-9ba202f5f9f2d4cd
Nov 16 13:32:51.443 INFO [stderr] su: No module specific data is present
Nov 16 13:32:52.343 INFO running `"docker" "inspect" "54dfa6101b42108f21fd5e0b8a61ac1834df40eedd5cc13ec03dcdac6030a4b4"`
Nov 16 13:32:52.689 INFO running `"docker" "rm" "-f" "54dfa6101b42108f21fd5e0b8a61ac1834df40eedd5cc13ec03dcdac6030a4b4"`
Nov 16 13:32:52.974 INFO [stdout] 54dfa6101b42108f21fd5e0b8a61ac1834df40eedd5cc13ec03dcdac6030a4b4