Oct 12 18:35:21.973 INFO checking lachlansneff/minim against try#4021bd0b3c5815b087d6db10ce461e7e4854ade7 for pr-54977
Oct 12 18:35:21.975 INFO running `"docker" "create" "-v" "/mnt/big/crater/./work/local/target-dirs/pr-54977/worker-4/try#4021bd0b3c5815b087d6db10ce461e7e4854ade7:/target:rw,Z" "-v" "/mnt/big/crater/./work/local/test-source/worker-4/pr-54977/try#4021bd0b3c5815b087d6db10ce461e7e4854ade7:/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 +4021bd0b3c5815b087d6db10ce461e7e4854ade7-alt check --frozen --all --all-targets" "-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 12 18:35:22.475 INFO blam! 9a5a3985e9356e8f9d26b24f164f1b7baeecbab09dfe572b5bbb608cde8f0536
Oct 12 18:35:22.477 INFO running `"docker" "start" "-a" "9a5a3985e9356e8f9d26b24f164f1b7baeecbab09dfe572b5bbb608cde8f0536"`
Oct 12 18:35:24.292 INFO kablam! usermod: no changes
Oct 12 18:35:24.344 INFO kablam!     Checking minim v0.1.0 (/source)
Oct 12 18:35:24.880 INFO kablam! warning: unused imports: `Write`, `self`
Oct 12 18:35:24.881 INFO kablam!  --> src/runtime/runtime.rs:2:15
Oct 12 18:35:24.881 INFO kablam!   |
Oct 12 18:35:24.881 INFO kablam! 2 | use std::io::{self, Write};
Oct 12 18:35:24.881 INFO kablam!   |               ^^^^  ^^^^^
Oct 12 18:35:24.881 INFO kablam!   |
Oct 12 18:35:24.881 INFO kablam!   = note: #[warn(unused_imports)] on by default
Oct 12 18:35:24.881 INFO kablam! 
Oct 12 18:35:25.004 INFO kablam! warning: unused imports: `Write`, `self`
Oct 12 18:35:25.004 INFO kablam!  --> src/runtime/runtime.rs:2:15
Oct 12 18:35:25.004 INFO kablam!   |
Oct 12 18:35:25.004 INFO kablam! 2 | use std::io::{self, Write};
Oct 12 18:35:25.004 INFO kablam!   |               ^^^^  ^^^^^
Oct 12 18:35:25.008 INFO kablam!   |
Oct 12 18:35:25.008 INFO kablam!   = note: #[warn(unused_imports)] on by default
Oct 12 18:35:25.008 INFO kablam! 
Oct 12 18:35:25.101 INFO kablam! warning: unused variable: `value_type`
Oct 12 18:35:25.101 INFO kablam!    --> src/runtime/runtime.rs:121:29
Oct 12 18:35:25.101 INFO kablam!     |
Oct 12 18:35:25.101 INFO kablam! 121 |     pub fn input(&mut self, value_type: ValueType, value: Value) {
Oct 12 18:35:25.101 INFO kablam!     |                             ^^^^^^^^^^ help: consider using `_value_type` instead
Oct 12 18:35:25.101 INFO kablam!     |
Oct 12 18:35:25.101 INFO kablam!     = note: #[warn(unused_variables)] on by default
Oct 12 18:35:25.101 INFO kablam! 
Oct 12 18:35:25.101 INFO kablam! warning: unused variable: `value`
Oct 12 18:35:25.101 INFO kablam!    --> src/runtime/runtime.rs:121:52
Oct 12 18:35:25.101 INFO kablam!     |
Oct 12 18:35:25.101 INFO kablam! 121 |     pub fn input(&mut self, value_type: ValueType, value: Value) {
Oct 12 18:35:25.101 INFO kablam!     |                                                    ^^^^^ help: consider using `_value` instead
Oct 12 18:35:25.101 INFO kablam! 
Oct 12 18:35:25.101 INFO kablam! warning: unused variable: `label`
Oct 12 18:35:25.101 INFO kablam!    --> src/runtime/runtime.rs:125:36
Oct 12 18:35:25.101 INFO kablam!     |
Oct 12 18:35:25.101 INFO kablam! 125 |     pub fn create_label(&mut self, label: Label) {
Oct 12 18:35:25.101 INFO kablam!     |                                    ^^^^^ help: consider using `_label` instead
Oct 12 18:35:25.101 INFO kablam! 
Oct 12 18:35:25.101 INFO kablam! warning: unused variable: `label`
Oct 12 18:35:25.101 INFO kablam!    --> src/runtime/runtime.rs:129:34
Oct 12 18:35:25.101 INFO kablam!     |
Oct 12 18:35:25.101 INFO kablam! 129 |     pub fn goto_label(&mut self, label: Label) {
Oct 12 18:35:25.101 INFO kablam!     |                                  ^^^^^ help: consider using `_label` instead
Oct 12 18:35:25.101 INFO kablam! 
Oct 12 18:35:25.101 INFO kablam! warning: unused variable: `cell`
Oct 12 18:35:25.101 INFO kablam!    --> src/runtime/runtime.rs:133:38
Oct 12 18:35:25.101 INFO kablam!     |
Oct 12 18:35:25.101 INFO kablam! 133 |     pub fn ternary_assign(&mut self, cell: MemAccess, chk0: Value, eq: Equality, chk1: Value, v0: Value, v1: Value) {
Oct 12 18:35:25.101 INFO kablam!     |                                      ^^^^ help: consider using `_cell` instead
Oct 12 18:35:25.101 INFO kablam! 
Oct 12 18:35:25.101 INFO kablam! warning: unused variable: `chk0`
Oct 12 18:35:25.101 INFO kablam!    --> src/runtime/runtime.rs:133:55
Oct 12 18:35:25.101 INFO kablam!     |
Oct 12 18:35:25.101 INFO kablam! 133 |     pub fn ternary_assign(&mut self, cell: MemAccess, chk0: Value, eq: Equality, chk1: Value, v0: Value, v1: Value) {
Oct 12 18:35:25.101 INFO kablam!     |                                                       ^^^^ help: consider using `_chk0` instead
Oct 12 18:35:25.101 INFO kablam! 
Oct 12 18:35:25.101 INFO kablam! warning: unused variable: `eq`
Oct 12 18:35:25.101 INFO kablam!    --> src/runtime/runtime.rs:133:68
Oct 12 18:35:25.101 INFO kablam!     |
Oct 12 18:35:25.101 INFO kablam! 133 |     pub fn ternary_assign(&mut self, cell: MemAccess, chk0: Value, eq: Equality, chk1: Value, v0: Value, v1: Value) {
Oct 12 18:35:25.101 INFO kablam!     |                                                                    ^^ help: consider using `_eq` instead
Oct 12 18:35:25.101 INFO kablam! 
Oct 12 18:35:25.101 INFO kablam! warning: unused variable: `chk1`
Oct 12 18:35:25.101 INFO kablam!    --> src/runtime/runtime.rs:133:82
Oct 12 18:35:25.101 INFO kablam!     |
Oct 12 18:35:25.101 INFO kablam! 133 |     pub fn ternary_assign(&mut self, cell: MemAccess, chk0: Value, eq: Equality, chk1: Value, v0: Value, v1: Value) {
Oct 12 18:35:25.101 INFO kablam!     |                                                                                  ^^^^ help: consider using `_chk1` instead
Oct 12 18:35:25.101 INFO kablam! 
Oct 12 18:35:25.101 INFO kablam! warning: unused variable: `v0`
Oct 12 18:35:25.101 INFO kablam!    --> src/runtime/runtime.rs:133:95
Oct 12 18:35:25.101 INFO kablam!     |
Oct 12 18:35:25.101 INFO kablam! 133 |     pub fn ternary_assign(&mut self, cell: MemAccess, chk0: Value, eq: Equality, chk1: Value, v0: Value, v1: Value) {
Oct 12 18:35:25.101 INFO kablam!     |                                                                                               ^^ help: consider using `_v0` instead
Oct 12 18:35:25.101 INFO kablam! 
Oct 12 18:35:25.101 INFO kablam! warning: unused variable: `v1`
Oct 12 18:35:25.101 INFO kablam!    --> src/runtime/runtime.rs:133:106
Oct 12 18:35:25.101 INFO kablam!     |
Oct 12 18:35:25.101 INFO kablam! 133 |     pub fn ternary_assign(&mut self, cell: MemAccess, chk0: Value, eq: Equality, chk1: Value, v0: Value, v1: Value) {
Oct 12 18:35:25.101 INFO kablam!     |                                                                                                          ^^ help: consider using `_v1` instead
Oct 12 18:35:25.101 INFO kablam! 
Oct 12 18:35:25.101 INFO kablam! warning: unused variable: `label`
Oct 12 18:35:25.102 INFO kablam!    --> src/runtime/runtime.rs:137:36
Oct 12 18:35:25.102 INFO kablam!     |
Oct 12 18:35:25.102 INFO kablam! 137 |     pub fn ternary_goto(&mut self, label: Label, chk0: Value, eq: Equality, chk1: Value, v0: Value, v1: Value) {
Oct 12 18:35:25.102 INFO kablam!     |                                    ^^^^^ help: consider using `_label` instead
Oct 12 18:35:25.102 INFO kablam! 
Oct 12 18:35:25.102 INFO kablam! warning: unused variable: `chk0`
Oct 12 18:35:25.102 INFO kablam!    --> src/runtime/runtime.rs:137:50
Oct 12 18:35:25.102 INFO kablam!     |
Oct 12 18:35:25.102 INFO kablam! 137 |     pub fn ternary_goto(&mut self, label: Label, chk0: Value, eq: Equality, chk1: Value, v0: Value, v1: Value) {
Oct 12 18:35:25.102 INFO kablam!     |                                                  ^^^^ help: consider using `_chk0` instead
Oct 12 18:35:25.102 INFO kablam! 
Oct 12 18:35:25.102 INFO kablam! warning: unused variable: `eq`
Oct 12 18:35:25.102 INFO kablam!    --> src/runtime/runtime.rs:137:63
Oct 12 18:35:25.102 INFO kablam!     |
Oct 12 18:35:25.102 INFO kablam! 137 |     pub fn ternary_goto(&mut self, label: Label, chk0: Value, eq: Equality, chk1: Value, v0: Value, v1: Value) {
Oct 12 18:35:25.102 INFO kablam!     |                                                               ^^ help: consider using `_eq` instead
Oct 12 18:35:25.102 INFO kablam! 
Oct 12 18:35:25.102 INFO kablam! warning: unused variable: `chk1`
Oct 12 18:35:25.102 INFO kablam!    --> src/runtime/runtime.rs:137:77
Oct 12 18:35:25.102 INFO kablam!     |
Oct 12 18:35:25.102 INFO kablam! 137 |     pub fn ternary_goto(&mut self, label: Label, chk0: Value, eq: Equality, chk1: Value, v0: Value, v1: Value) {
Oct 12 18:35:25.102 INFO kablam!     |                                                                             ^^^^ help: consider using `_chk1` instead
Oct 12 18:35:25.102 INFO kablam! 
Oct 12 18:35:25.102 INFO kablam! warning: unused variable: `v0`
Oct 12 18:35:25.102 INFO kablam!    --> src/runtime/runtime.rs:137:90
Oct 12 18:35:25.102 INFO kablam!     |
Oct 12 18:35:25.102 INFO kablam! 137 |     pub fn ternary_goto(&mut self, label: Label, chk0: Value, eq: Equality, chk1: Value, v0: Value, v1: Value) {
Oct 12 18:35:25.102 INFO kablam!     |                                                                                          ^^ help: consider using `_v0` instead
Oct 12 18:35:25.102 INFO kablam! 
Oct 12 18:35:25.102 INFO kablam! warning: unused variable: `v1`
Oct 12 18:35:25.102 INFO kablam!    --> src/runtime/runtime.rs:137:101
Oct 12 18:35:25.102 INFO kablam!     |
Oct 12 18:35:25.102 INFO kablam! 137 |     pub fn ternary_goto(&mut self, label: Label, chk0: Value, eq: Equality, chk1: Value, v0: Value, v1: Value) {
Oct 12 18:35:25.102 INFO kablam!     |                                                                                                     ^^ help: consider using `_v1` instead
Oct 12 18:35:25.102 INFO kablam! 
Oct 12 18:35:25.123 INFO kablam! warning: field is never used: `labels`
Oct 12 18:35:25.123 INFO kablam!   --> src/runtime/runtime.rs:19:5
Oct 12 18:35:25.123 INFO kablam!    |
Oct 12 18:35:25.123 INFO kablam! 19 |     labels: HashMap<Label, u32>,
Oct 12 18:35:25.123 INFO kablam!    |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^
Oct 12 18:35:25.123 INFO kablam!    |
Oct 12 18:35:25.123 INFO kablam!    = note: #[warn(dead_code)] on by default
Oct 12 18:35:25.123 INFO kablam! 
Oct 12 18:35:25.226 INFO kablam! warning: unused variable: `value_type`
Oct 12 18:35:25.227 INFO kablam!    --> src/runtime/runtime.rs:121:29
Oct 12 18:35:25.227 INFO kablam!     |
Oct 12 18:35:25.227 INFO kablam! 121 |     pub fn input(&mut self, value_type: ValueType, value: Value) {
Oct 12 18:35:25.227 INFO kablam!     |                             ^^^^^^^^^^ help: consider using `_value_type` instead
Oct 12 18:35:25.227 INFO kablam!     |
Oct 12 18:35:25.228 INFO kablam!     = note: #[warn(unused_variables)] on by default
Oct 12 18:35:25.228 INFO kablam! 
Oct 12 18:35:25.228 INFO kablam! warning: unused variable: `value`
Oct 12 18:35:25.228 INFO kablam!    --> src/runtime/runtime.rs:121:52
Oct 12 18:35:25.228 INFO kablam!     |
Oct 12 18:35:25.228 INFO kablam! 121 |     pub fn input(&mut self, value_type: ValueType, value: Value) {
Oct 12 18:35:25.229 INFO kablam!     |                                                    ^^^^^ help: consider using `_value` instead
Oct 12 18:35:25.229 INFO kablam! 
Oct 12 18:35:25.229 INFO kablam! warning: unused variable: `label`
Oct 12 18:35:25.229 INFO kablam!    --> src/runtime/runtime.rs:125:36
Oct 12 18:35:25.229 INFO kablam!     |
Oct 12 18:35:25.229 INFO kablam! 125 |     pub fn create_label(&mut self, label: Label) {
Oct 12 18:35:25.230 INFO kablam!     |                                    ^^^^^ help: consider using `_label` instead
Oct 12 18:35:25.230 INFO kablam! 
Oct 12 18:35:25.230 INFO kablam! warning: unused variable: `label`
Oct 12 18:35:25.230 INFO kablam!    --> src/runtime/runtime.rs:129:34
Oct 12 18:35:25.230 INFO kablam!     |
Oct 12 18:35:25.231 INFO kablam! 129 |     pub fn goto_label(&mut self, label: Label) {
Oct 12 18:35:25.231 INFO kablam!     |                                  ^^^^^ help: consider using `_label` instead
Oct 12 18:35:25.231 INFO kablam! 
Oct 12 18:35:25.231 INFO kablam! warning: unused variable: `cell`
Oct 12 18:35:25.231 INFO kablam!    --> src/runtime/runtime.rs:133:38
Oct 12 18:35:25.231 INFO kablam!     |
Oct 12 18:35:25.232 INFO kablam! 133 |     pub fn ternary_assign(&mut self, cell: MemAccess, chk0: Value, eq: Equality, chk1: Value, v0: Value, v1: Value) {
Oct 12 18:35:25.232 INFO kablam!     |                                      ^^^^ help: consider using `_cell` instead
Oct 12 18:35:25.232 INFO kablam! 
Oct 12 18:35:25.232 INFO kablam! warning: unused variable: `chk0`
Oct 12 18:35:25.232 INFO kablam!    --> src/runtime/runtime.rs:133:55
Oct 12 18:35:25.232 INFO kablam!     |
Oct 12 18:35:25.233 INFO kablam! 133 |     pub fn ternary_assign(&mut self, cell: MemAccess, chk0: Value, eq: Equality, chk1: Value, v0: Value, v1: Value) {
Oct 12 18:35:25.233 INFO kablam!     |                                                       ^^^^ help: consider using `_chk0` instead
Oct 12 18:35:25.233 INFO kablam! 
Oct 12 18:35:25.233 INFO kablam! warning: unused variable: `eq`
Oct 12 18:35:25.233 INFO kablam!    --> src/runtime/runtime.rs:133:68
Oct 12 18:35:25.234 INFO kablam!     |
Oct 12 18:35:25.234 INFO kablam! 133 |     pub fn ternary_assign(&mut self, cell: MemAccess, chk0: Value, eq: Equality, chk1: Value, v0: Value, v1: Value) {
Oct 12 18:35:25.234 INFO kablam!     |                                                                    ^^ help: consider using `_eq` instead
Oct 12 18:35:25.234 INFO kablam! 
Oct 12 18:35:25.234 INFO kablam! warning: unused variable: `chk1`
Oct 12 18:35:25.234 INFO kablam!    --> src/runtime/runtime.rs:133:82
Oct 12 18:35:25.235 INFO kablam!     |
Oct 12 18:35:25.235 INFO kablam! 133 |     pub fn ternary_assign(&mut self, cell: MemAccess, chk0: Value, eq: Equality, chk1: Value, v0: Value, v1: Value) {
Oct 12 18:35:25.235 INFO kablam!     |                                                                                  ^^^^ help: consider using `_chk1` instead
Oct 12 18:35:25.235 INFO kablam! 
Oct 12 18:35:25.235 INFO kablam! warning: unused variable: `v0`
Oct 12 18:35:25.235 INFO kablam!    --> src/runtime/runtime.rs:133:95
Oct 12 18:35:25.236 INFO kablam!     |
Oct 12 18:35:25.236 INFO kablam! 133 |     pub fn ternary_assign(&mut self, cell: MemAccess, chk0: Value, eq: Equality, chk1: Value, v0: Value, v1: Value) {
Oct 12 18:35:25.236 INFO kablam!     |                                                                                               ^^ help: consider using `_v0` instead
Oct 12 18:35:25.236 INFO kablam! 
Oct 12 18:35:25.236 INFO kablam! warning: unused variable: `v1`
Oct 12 18:35:25.236 INFO kablam!    --> src/runtime/runtime.rs:133:106
Oct 12 18:35:25.237 INFO kablam!     |
Oct 12 18:35:25.237 INFO kablam! 133 |     pub fn ternary_assign(&mut self, cell: MemAccess, chk0: Value, eq: Equality, chk1: Value, v0: Value, v1: Value) {
Oct 12 18:35:25.237 INFO kablam!     |                                                                                                          ^^ help: consider using `_v1` instead
Oct 12 18:35:25.237 INFO kablam! 
Oct 12 18:35:25.237 INFO kablam! warning: unused variable: `label`
Oct 12 18:35:25.238 INFO kablam!    --> src/runtime/runtime.rs:137:36
Oct 12 18:35:25.238 INFO kablam!     |
Oct 12 18:35:25.238 INFO kablam! 137 |     pub fn ternary_goto(&mut self, label: Label, chk0: Value, eq: Equality, chk1: Value, v0: Value, v1: Value) {
Oct 12 18:35:25.238 INFO kablam!     |                                    ^^^^^ help: consider using `_label` instead
Oct 12 18:35:25.238 INFO kablam! 
Oct 12 18:35:25.238 INFO kablam! warning: unused variable: `chk0`
Oct 12 18:35:25.239 INFO kablam!    --> src/runtime/runtime.rs:137:50
Oct 12 18:35:25.239 INFO kablam!     |
Oct 12 18:35:25.239 INFO kablam! 137 |     pub fn ternary_goto(&mut self, label: Label, chk0: Value, eq: Equality, chk1: Value, v0: Value, v1: Value) {
Oct 12 18:35:25.239 INFO kablam!     |                                                  ^^^^ help: consider using `_chk0` instead
Oct 12 18:35:25.239 INFO kablam! 
Oct 12 18:35:25.239 INFO kablam! warning: unused variable: `eq`
Oct 12 18:35:25.240 INFO kablam!    --> src/runtime/runtime.rs:137:63
Oct 12 18:35:25.240 INFO kablam!     |
Oct 12 18:35:25.240 INFO kablam! 137 |     pub fn ternary_goto(&mut self, label: Label, chk0: Value, eq: Equality, chk1: Value, v0: Value, v1: Value) {
Oct 12 18:35:25.240 INFO kablam!     |                                                               ^^ help: consider using `_eq` instead
Oct 12 18:35:25.240 INFO kablam! 
Oct 12 18:35:25.241 INFO kablam! warning: unused variable: `chk1`
Oct 12 18:35:25.241 INFO kablam!    --> src/runtime/runtime.rs:137:77
Oct 12 18:35:25.241 INFO kablam!     |
Oct 12 18:35:25.241 INFO kablam! 137 |     pub fn ternary_goto(&mut self, label: Label, chk0: Value, eq: Equality, chk1: Value, v0: Value, v1: Value) {
Oct 12 18:35:25.241 INFO kablam!     |                                                                             ^^^^ help: consider using `_chk1` instead
Oct 12 18:35:25.241 INFO kablam! 
Oct 12 18:35:25.242 INFO kablam! warning: unused variable: `v0`
Oct 12 18:35:25.242 INFO kablam!    --> src/runtime/runtime.rs:137:90
Oct 12 18:35:25.242 INFO kablam!     |
Oct 12 18:35:25.242 INFO kablam! 137 |     pub fn ternary_goto(&mut self, label: Label, chk0: Value, eq: Equality, chk1: Value, v0: Value, v1: Value) {
Oct 12 18:35:25.242 INFO kablam!     |                                                                                          ^^ help: consider using `_v0` instead
Oct 12 18:35:25.242 INFO kablam! 
Oct 12 18:35:25.242 INFO kablam! warning: unused variable: `v1`
Oct 12 18:35:25.242 INFO kablam!    --> src/runtime/runtime.rs:137:101
Oct 12 18:35:25.242 INFO kablam!     |
Oct 12 18:35:25.242 INFO kablam! 137 |     pub fn ternary_goto(&mut self, label: Label, chk0: Value, eq: Equality, chk1: Value, v0: Value, v1: Value) {
Oct 12 18:35:25.242 INFO kablam!     |                                                                                                     ^^ help: consider using `_v1` instead
Oct 12 18:35:25.242 INFO kablam! 
Oct 12 18:35:25.296 INFO kablam! warning: field is never used: `labels`
Oct 12 18:35:25.296 INFO kablam!   --> src/runtime/runtime.rs:19:5
Oct 12 18:35:25.296 INFO kablam!    |
Oct 12 18:35:25.296 INFO kablam! 19 |     labels: HashMap<Label, u32>,
Oct 12 18:35:25.296 INFO kablam!    |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^
Oct 12 18:35:25.296 INFO kablam!    |
Oct 12 18:35:25.296 INFO kablam!    = note: #[warn(dead_code)] on by default
Oct 12 18:35:25.296 INFO kablam! 
Oct 12 18:35:25.637 INFO kablam!     Finished dev [unoptimized + debuginfo] target(s) in 1.33s
Oct 12 18:35:25.648 INFO kablam! su: No module specific data is present
Oct 12 18:35:26.446 INFO running `"docker" "rm" "-f" "9a5a3985e9356e8f9d26b24f164f1b7baeecbab09dfe572b5bbb608cde8f0536"`
Oct 12 18:35:26.788 INFO blam! 9a5a3985e9356e8f9d26b24f164f1b7baeecbab09dfe572b5bbb608cde8f0536