Dec 02 09:06:41.908 INFO testing BookOwl/stack-machine-rs against master#8940af3cea4a9a9deabcaf843b2f8cad9a83fc61 for beta-1.31-5
Dec 02 09:06:41.908 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/beta-1.31-5/worker-1/master#8940af3cea4a9a9deabcaf843b2f8cad9a83fc61:/target:rw,Z" "-v" "/mnt/big/crater/work/local/test-source/worker-1/beta-1.31-5/master#8940af3cea4a9a9deabcaf843b2f8cad9a83fc61:/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 +8940af3cea4a9a9deabcaf843b2f8cad9a83fc61-alt build --frozen" "-e" "CARGO_TARGET_DIR=/target" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=warn" "-e" "CARGO_HOME=/cargo-home" "-e" "RUSTUP_HOME=/rustup-home" "-m" "1536M" "--network" "none" "crater"`
Dec 02 09:06:42.259 INFO [stdout] 510fbae1e7ac35435962ffbe775838ee6b35d5b538c6f1f2821b495ed0ce400d
Dec 02 09:06:42.261 INFO running `"docker" "start" "-a" "510fbae1e7ac35435962ffbe775838ee6b35d5b538c6f1f2821b495ed0ce400d"`
Dec 02 09:06:42.934 INFO [stderr] usermod: no changes
Dec 02 09:06:42.987 INFO [stderr]    Compiling stack-machine v0.1.0 (/source)
Dec 02 09:06:43.556 INFO [stderr] warning: unused variable: `ipstack`
Dec 02 09:06:43.556 INFO [stderr]    --> src/main.rs:106:13
Dec 02 09:06:43.556 INFO [stderr]     |
Dec 02 09:06:43.556 INFO [stderr] 106 |     let mut ipstack: Vec<usize>  = Vec::new();
Dec 02 09:06:43.556 INFO [stderr]     |             ^^^^^^^ help: consider using `_ipstack` instead
Dec 02 09:06:43.556 INFO [stderr]     |
Dec 02 09:06:43.556 INFO [stderr]     = note: #[warn(unused_variables)] on by default
Dec 02 09:06:43.556 INFO [stderr] 
Dec 02 09:06:43.556 INFO [stderr] warning: unused variable: `callstack`
Dec 02 09:06:43.556 INFO [stderr]    --> src/main.rs:107:13
Dec 02 09:06:43.556 INFO [stderr]     |
Dec 02 09:06:43.556 INFO [stderr] 107 |     let mut callstack: CallStack = Vec::new();
Dec 02 09:06:43.556 INFO [stderr]     |             ^^^^^^^^^ help: consider using `_callstack` instead
Dec 02 09:06:43.556 INFO [stderr] 
Dec 02 09:06:43.587 INFO [stderr] warning: variable does not need to be mutable
Dec 02 09:06:43.587 INFO [stderr]    --> src/main.rs:106:9
Dec 02 09:06:43.587 INFO [stderr]     |
Dec 02 09:06:43.587 INFO [stderr] 106 |     let mut ipstack: Vec<usize>  = Vec::new();
Dec 02 09:06:43.587 INFO [stderr]     |         ----^^^^^^^
Dec 02 09:06:43.587 INFO [stderr]     |         |
Dec 02 09:06:43.587 INFO [stderr]     |         help: remove this `mut`
Dec 02 09:06:43.587 INFO [stderr]     |
Dec 02 09:06:43.587 INFO [stderr]     = note: #[warn(unused_mut)] on by default
Dec 02 09:06:43.587 INFO [stderr] 
Dec 02 09:06:43.587 INFO [stderr] warning: variable does not need to be mutable
Dec 02 09:06:43.587 INFO [stderr]    --> src/main.rs:107:9
Dec 02 09:06:43.587 INFO [stderr]     |
Dec 02 09:06:43.587 INFO [stderr] 107 |     let mut callstack: CallStack = Vec::new();
Dec 02 09:06:43.587 INFO [stderr]     |         ----^^^^^^^^^
Dec 02 09:06:43.587 INFO [stderr]     |         |
Dec 02 09:06:43.587 INFO [stderr]     |         help: remove this `mut`
Dec 02 09:06:43.587 INFO [stderr] 
Dec 02 09:06:43.587 INFO [stderr] warning: variable does not need to be mutable
Dec 02 09:06:43.587 INFO [stderr]    --> src/main.rs:110:9
Dec 02 09:06:43.587 INFO [stderr]     |
Dec 02 09:06:43.587 INFO [stderr] 110 |     let mut current_frame = program.frame_info.get("main").ok_or(Error::NoMain)?;
Dec 02 09:06:43.587 INFO [stderr]     |         ----^^^^^^^^^^^^^
Dec 02 09:06:43.587 INFO [stderr]     |         |
Dec 02 09:06:43.587 INFO [stderr]     |         help: remove this `mut`
Dec 02 09:06:43.587 INFO [stderr] 
Dec 02 09:06:43.587 INFO [stderr] warning: variant is never constructed: `Add`
Dec 02 09:06:43.587 INFO [stderr]   --> src/main.rs:19:5
Dec 02 09:06:43.587 INFO [stderr]    |
Dec 02 09:06:43.587 INFO [stderr] 19 |     Add,
Dec 02 09:06:43.587 INFO [stderr]    |     ^^^
Dec 02 09:06:43.587 INFO [stderr]    |
Dec 02 09:06:43.587 INFO [stderr]    = note: #[warn(dead_code)] on by default
Dec 02 09:06:43.587 INFO [stderr] 
Dec 02 09:06:43.587 INFO [stderr] warning: variant is never constructed: `Mul`
Dec 02 09:06:43.587 INFO [stderr]   --> src/main.rs:21:5
Dec 02 09:06:43.587 INFO [stderr]    |
Dec 02 09:06:43.587 INFO [stderr] 21 |     Mul,
Dec 02 09:06:43.587 INFO [stderr]    |     ^^^
Dec 02 09:06:43.587 INFO [stderr] 
Dec 02 09:06:43.587 INFO [stderr] warning: variant is never constructed: `IntDiv`
Dec 02 09:06:43.587 INFO [stderr]   --> src/main.rs:22:5
Dec 02 09:06:43.587 INFO [stderr]    |
Dec 02 09:06:43.587 INFO [stderr] 22 |     IntDiv,
Dec 02 09:06:43.587 INFO [stderr]    |     ^^^^^^
Dec 02 09:06:43.587 INFO [stderr] 
Dec 02 09:06:43.587 INFO [stderr] warning: variant is never constructed: `Equal`
Dec 02 09:06:43.587 INFO [stderr]   --> src/main.rs:24:5
Dec 02 09:06:43.587 INFO [stderr]    |
Dec 02 09:06:43.587 INFO [stderr] 24 |     Equal,
Dec 02 09:06:43.587 INFO [stderr]    |     ^^^^^
Dec 02 09:06:43.587 INFO [stderr] 
Dec 02 09:06:43.587 INFO [stderr] warning: variant is never constructed: `Less`
Dec 02 09:06:43.587 INFO [stderr]   --> src/main.rs:25:5
Dec 02 09:06:43.587 INFO [stderr]    |
Dec 02 09:06:43.587 INFO [stderr] 25 |     Less,
Dec 02 09:06:43.587 INFO [stderr]    |     ^^^^
Dec 02 09:06:43.595 INFO [stderr] 
Dec 02 09:06:43.595 INFO [stderr] warning: variant is never constructed: `Greater`
Dec 02 09:06:43.595 INFO [stderr]   --> src/main.rs:26:5
Dec 02 09:06:43.595 INFO [stderr]    |
Dec 02 09:06:43.595 INFO [stderr] 26 |     Greater,
Dec 02 09:06:43.595 INFO [stderr]    |     ^^^^^^^
Dec 02 09:06:43.595 INFO [stderr] 
Dec 02 09:06:43.595 INFO [stderr] warning: variant is never constructed: `LessEq`
Dec 02 09:06:43.595 INFO [stderr]   --> src/main.rs:27:5
Dec 02 09:06:43.595 INFO [stderr]    |
Dec 02 09:06:43.595 INFO [stderr] 27 |     LessEq,
Dec 02 09:06:43.595 INFO [stderr]    |     ^^^^^^
Dec 02 09:06:43.595 INFO [stderr] 
Dec 02 09:06:43.595 INFO [stderr] warning: variant is never constructed: `GreaterEq`
Dec 02 09:06:43.595 INFO [stderr]   --> src/main.rs:28:5
Dec 02 09:06:43.595 INFO [stderr]    |
Dec 02 09:06:43.595 INFO [stderr] 28 |     GreaterEq,
Dec 02 09:06:43.595 INFO [stderr]    |     ^^^^^^^^^
Dec 02 09:06:43.595 INFO [stderr] 
Dec 02 09:06:43.595 INFO [stderr] warning: field is never used: `num_bindings`
Dec 02 09:06:43.595 INFO [stderr]   --> src/main.rs:52:5
Dec 02 09:06:43.595 INFO [stderr]    |
Dec 02 09:06:43.595 INFO [stderr] 52 |     num_bindings: usize,
Dec 02 09:06:43.595 INFO [stderr]    |     ^^^^^^^^^^^^^^^^^^^
Dec 02 09:06:43.595 INFO [stderr] 
Dec 02 09:06:44.289 INFO [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 1.32s
Dec 02 09:06:44.289 INFO [stderr] su: No module specific data is present
Dec 02 09:06:44.588 INFO running `"docker" "inspect" "510fbae1e7ac35435962ffbe775838ee6b35d5b538c6f1f2821b495ed0ce400d"`
Dec 02 09:06:44.707 INFO running `"docker" "rm" "-f" "510fbae1e7ac35435962ffbe775838ee6b35d5b538c6f1f2821b495ed0ce400d"`
Dec 02 09:06:44.805 INFO [stdout] 510fbae1e7ac35435962ffbe775838ee6b35d5b538c6f1f2821b495ed0ce400d
Dec 02 09:06:44.807 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/beta-1.31-5/worker-1/master#8940af3cea4a9a9deabcaf843b2f8cad9a83fc61:/target:rw,Z" "-v" "/mnt/big/crater/work/local/test-source/worker-1/beta-1.31-5/master#8940af3cea4a9a9deabcaf843b2f8cad9a83fc61:/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 +8940af3cea4a9a9deabcaf843b2f8cad9a83fc61-alt test --frozen --no-run" "-e" "CARGO_TARGET_DIR=/target" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=warn" "-e" "CARGO_HOME=/cargo-home" "-e" "RUSTUP_HOME=/rustup-home" "-m" "1536M" "--network" "none" "crater"`
Dec 02 09:06:44.968 INFO [stdout] d9b9be6e6d51428a393c27b46723cf9ce9fb0c5577a7a6a9fcf8182bc0c7308f
Dec 02 09:06:44.970 INFO running `"docker" "start" "-a" "d9b9be6e6d51428a393c27b46723cf9ce9fb0c5577a7a6a9fcf8182bc0c7308f"`
Dec 02 09:06:45.337 INFO [stderr] usermod: no changes
Dec 02 09:06:45.364 INFO [stderr]    Compiling stack-machine v0.1.0 (/source)
Dec 02 09:06:45.847 INFO [stderr] warning: unused variable: `ipstack`
Dec 02 09:06:45.847 INFO [stderr]    --> src/main.rs:106:13
Dec 02 09:06:45.847 INFO [stderr]     |
Dec 02 09:06:45.847 INFO [stderr] 106 |     let mut ipstack: Vec<usize>  = Vec::new();
Dec 02 09:06:45.847 INFO [stderr]     |             ^^^^^^^ help: consider using `_ipstack` instead
Dec 02 09:06:45.847 INFO [stderr]     |
Dec 02 09:06:45.847 INFO [stderr]     = note: #[warn(unused_variables)] on by default
Dec 02 09:06:45.847 INFO [stderr] 
Dec 02 09:06:45.847 INFO [stderr] warning: unused variable: `callstack`
Dec 02 09:06:45.847 INFO [stderr]    --> src/main.rs:107:13
Dec 02 09:06:45.847 INFO [stderr]     |
Dec 02 09:06:45.847 INFO [stderr] 107 |     let mut callstack: CallStack = Vec::new();
Dec 02 09:06:45.847 INFO [stderr]     |             ^^^^^^^^^ help: consider using `_callstack` instead
Dec 02 09:06:45.847 INFO [stderr] 
Dec 02 09:06:45.882 INFO [stderr] warning: variable does not need to be mutable
Dec 02 09:06:45.882 INFO [stderr]    --> src/main.rs:106:9
Dec 02 09:06:45.882 INFO [stderr]     |
Dec 02 09:06:45.882 INFO [stderr] 106 |     let mut ipstack: Vec<usize>  = Vec::new();
Dec 02 09:06:45.882 INFO [stderr]     |         ----^^^^^^^
Dec 02 09:06:45.882 INFO [stderr]     |         |
Dec 02 09:06:45.882 INFO [stderr]     |         help: remove this `mut`
Dec 02 09:06:45.882 INFO [stderr]     |
Dec 02 09:06:45.882 INFO [stderr]     = note: #[warn(unused_mut)] on by default
Dec 02 09:06:45.882 INFO [stderr] 
Dec 02 09:06:45.882 INFO [stderr] warning: variable does not need to be mutable
Dec 02 09:06:45.882 INFO [stderr]    --> src/main.rs:107:9
Dec 02 09:06:45.882 INFO [stderr]     |
Dec 02 09:06:45.882 INFO [stderr] 107 |     let mut callstack: CallStack = Vec::new();
Dec 02 09:06:45.882 INFO [stderr]     |         ----^^^^^^^^^
Dec 02 09:06:45.882 INFO [stderr]     |         |
Dec 02 09:06:45.882 INFO [stderr]     |         help: remove this `mut`
Dec 02 09:06:45.882 INFO [stderr] 
Dec 02 09:06:45.882 INFO [stderr] warning: variable does not need to be mutable
Dec 02 09:06:45.882 INFO [stderr]    --> src/main.rs:110:9
Dec 02 09:06:45.882 INFO [stderr]     |
Dec 02 09:06:45.882 INFO [stderr] 110 |     let mut current_frame = program.frame_info.get("main").ok_or(Error::NoMain)?;
Dec 02 09:06:45.882 INFO [stderr]     |         ----^^^^^^^^^^^^^
Dec 02 09:06:45.882 INFO [stderr]     |         |
Dec 02 09:06:45.882 INFO [stderr]     |         help: remove this `mut`
Dec 02 09:06:45.882 INFO [stderr] 
Dec 02 09:06:45.885 INFO [stderr] warning: variant is never constructed: `Add`
Dec 02 09:06:45.885 INFO [stderr]   --> src/main.rs:19:5
Dec 02 09:06:45.885 INFO [stderr]    |
Dec 02 09:06:45.885 INFO [stderr] 19 |     Add,
Dec 02 09:06:45.885 INFO [stderr]    |     ^^^
Dec 02 09:06:45.885 INFO [stderr]    |
Dec 02 09:06:45.885 INFO [stderr]    = note: #[warn(dead_code)] on by default
Dec 02 09:06:45.885 INFO [stderr] 
Dec 02 09:06:45.885 INFO [stderr] warning: variant is never constructed: `Mul`
Dec 02 09:06:45.885 INFO [stderr]   --> src/main.rs:21:5
Dec 02 09:06:45.885 INFO [stderr]    |
Dec 02 09:06:45.885 INFO [stderr] 21 |     Mul,
Dec 02 09:06:45.885 INFO [stderr]    |     ^^^
Dec 02 09:06:45.885 INFO [stderr] 
Dec 02 09:06:45.885 INFO [stderr] warning: variant is never constructed: `IntDiv`
Dec 02 09:06:45.885 INFO [stderr]   --> src/main.rs:22:5
Dec 02 09:06:45.885 INFO [stderr]    |
Dec 02 09:06:45.885 INFO [stderr] 22 |     IntDiv,
Dec 02 09:06:45.885 INFO [stderr]    |     ^^^^^^
Dec 02 09:06:45.885 INFO [stderr] 
Dec 02 09:06:45.885 INFO [stderr] warning: variant is never constructed: `Equal`
Dec 02 09:06:45.885 INFO [stderr]   --> src/main.rs:24:5
Dec 02 09:06:45.886 INFO [stderr]    |
Dec 02 09:06:45.886 INFO [stderr] 24 |     Equal,
Dec 02 09:06:45.886 INFO [stderr]    |     ^^^^^
Dec 02 09:06:45.886 INFO [stderr] 
Dec 02 09:06:45.886 INFO [stderr] warning: variant is never constructed: `Less`
Dec 02 09:06:45.886 INFO [stderr]   --> src/main.rs:25:5
Dec 02 09:06:45.886 INFO [stderr]    |
Dec 02 09:06:45.886 INFO [stderr] 25 |     Less,
Dec 02 09:06:45.886 INFO [stderr]    |     ^^^^
Dec 02 09:06:45.886 INFO [stderr] 
Dec 02 09:06:45.886 INFO [stderr] warning: variant is never constructed: `Greater`
Dec 02 09:06:45.886 INFO [stderr]   --> src/main.rs:26:5
Dec 02 09:06:45.886 INFO [stderr]    |
Dec 02 09:06:45.886 INFO [stderr] 26 |     Greater,
Dec 02 09:06:45.886 INFO [stderr]    |     ^^^^^^^
Dec 02 09:06:45.886 INFO [stderr] 
Dec 02 09:06:45.886 INFO [stderr] warning: variant is never constructed: `LessEq`
Dec 02 09:06:45.886 INFO [stderr]   --> src/main.rs:27:5
Dec 02 09:06:45.886 INFO [stderr]    |
Dec 02 09:06:45.886 INFO [stderr] 27 |     LessEq,
Dec 02 09:06:45.886 INFO [stderr]    |     ^^^^^^
Dec 02 09:06:45.886 INFO [stderr] 
Dec 02 09:06:45.886 INFO [stderr] warning: variant is never constructed: `GreaterEq`
Dec 02 09:06:45.886 INFO [stderr]   --> src/main.rs:28:5
Dec 02 09:06:45.886 INFO [stderr]    |
Dec 02 09:06:45.886 INFO [stderr] 28 |     GreaterEq,
Dec 02 09:06:45.886 INFO [stderr]    |     ^^^^^^^^^
Dec 02 09:06:45.886 INFO [stderr] 
Dec 02 09:06:45.886 INFO [stderr] warning: field is never used: `num_bindings`
Dec 02 09:06:45.886 INFO [stderr]   --> src/main.rs:52:5
Dec 02 09:06:45.886 INFO [stderr]    |
Dec 02 09:06:45.886 INFO [stderr] 52 |     num_bindings: usize,
Dec 02 09:06:45.886 INFO [stderr]    |     ^^^^^^^^^^^^^^^^^^^
Dec 02 09:06:45.886 INFO [stderr] 
Dec 02 09:06:46.265 INFO [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.91s
Dec 02 09:06:46.268 INFO [stderr] su: No module specific data is present
Dec 02 09:06:46.565 INFO running `"docker" "inspect" "d9b9be6e6d51428a393c27b46723cf9ce9fb0c5577a7a6a9fcf8182bc0c7308f"`
Dec 02 09:06:46.689 INFO running `"docker" "rm" "-f" "d9b9be6e6d51428a393c27b46723cf9ce9fb0c5577a7a6a9fcf8182bc0c7308f"`
Dec 02 09:06:46.812 INFO [stdout] d9b9be6e6d51428a393c27b46723cf9ce9fb0c5577a7a6a9fcf8182bc0c7308f
Dec 02 09:06:46.816 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/beta-1.31-5/worker-1/master#8940af3cea4a9a9deabcaf843b2f8cad9a83fc61:/target:rw,Z" "-v" "/mnt/big/crater/work/local/test-source/worker-1/beta-1.31-5/master#8940af3cea4a9a9deabcaf843b2f8cad9a83fc61:/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 +8940af3cea4a9a9deabcaf843b2f8cad9a83fc61-alt test --frozen" "-e" "CARGO_TARGET_DIR=/target" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=warn" "-e" "CARGO_HOME=/cargo-home" "-e" "RUSTUP_HOME=/rustup-home" "-m" "1536M" "--network" "none" "crater"`
Dec 02 09:06:46.997 INFO [stdout] 22294caed24543c44cd04e943ecf5adfac58c45ec44f91cba248df037f49cead
Dec 02 09:06:47.000 INFO running `"docker" "start" "-a" "22294caed24543c44cd04e943ecf5adfac58c45ec44f91cba248df037f49cead"`
Dec 02 09:06:47.474 INFO [stderr] usermod: no changes
Dec 02 09:06:47.497 INFO [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.01s
Dec 02 09:06:47.497 INFO [stderr]      Running /target/debug/deps/stack_machine-ec090050785e9a71
Dec 02 09:06:47.500 INFO [stdout] 
Dec 02 09:06:47.500 INFO [stdout] running 0 tests
Dec 02 09:06:47.500 INFO [stdout] 
Dec 02 09:06:47.500 INFO [stdout] test result: ok. 0 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out
Dec 02 09:06:47.500 INFO [stdout] 
Dec 02 09:06:47.503 INFO [stderr] su: No module specific data is present
Dec 02 09:06:47.955 INFO running `"docker" "inspect" "22294caed24543c44cd04e943ecf5adfac58c45ec44f91cba248df037f49cead"`
Dec 02 09:06:48.039 INFO running `"docker" "rm" "-f" "22294caed24543c44cd04e943ecf5adfac58c45ec44f91cba248df037f49cead"`
Dec 02 09:06:48.130 INFO [stdout] 22294caed24543c44cd04e943ecf5adfac58c45ec44f91cba248df037f49cead
