Trace number 1807669

Some explanations

A solver is run under the control of another program named runsolver. runsolver is in charge of imposing the CPU time limit and the memory limit to the solver. It also monitors some information about the process. The trace of the execution of a solver is divided into four (or five) parts:
  1. SOLVER DATA
    This is the output of the solver (stdout and stderr).
    Note that some very long lines in this section may be truncated by your web browser ! In such a case, you may want to use the "Download as text" link to get the trace as a text file.

    When the --timestamp option is passed to the runsolver program, each line output by the solver is prepended with a timestamp which indicates at what time the line was output by the solver. Times are relative to the start of the program, given in seconds. The first timestamp (if present) is estimated CPU time. The last timestamp is wall clock time.

    As some 'v lines' may be very long (sometimes several megabytes), the 'v line' output by your solver may be split on several lines to help limit the size of the trace recorded in the database. In any case, the exact output of your solver is preserved in a trace file.
  2. VERIFIER DATA
    The output of the solver is piped to a verifier program which will search a value line "v " and, if found, will check that the given interpretation satisfies all constraints.
  3. CONVERSION SCRIPT DATA (Optionnal)
    When a conversion script is used, this section shows the messages that were output by the conversion script.
  4. WATCHER DATA
    This is the informations gathered by the runsolver program. It first prints the different limits. There's a first limit on CPU time set to X seconds (see the parameters in the trace). After this time has ellapsed, runsolver sends a SIGTERM and 2 seconds later a SIGKILL to the solver. For safety, there's also another limit set to X+30 seconds which will send a SIGXPU to the solver. The last limit is on the virtual memory used by the process (see the parameters in the trace).
    Every ten seconds, the runsolver process fetches the content of /proc/loadavg, /proc/pid/stat and /proc/pid/statm (see man proc) and prints it as raw data. This is only recorded in case we need to investigate the behaviour of a solver. The memory used by the solver (vsize) is also given every ten seconds.
    When the solver exits, runsolver prints some informations such as status and time. CPU usage is the ratio CPU Time/Real Time.
  5. LAUNCHER DATA
    These informations are related to the script which will launch the solver. The most important informations are the command line given to the solver, the md5sum of the different files and the dump of the /proc/cpuinfo and /proc/meminfo which provides some useful information on the computer.

Solver answer on this benchmark

Solver NameAnswerCPU timeWall clock time
minisat2-core 070721? (TO) 1200.07 1200.41

General information on the benchmark

NameCRAFTED/sgi/
new-difficult-23-189-21-75.cnf
MD5SUM46a186d5aa9ba41a176adf24fb365342
Bench CategoryCRAFTED (crafted instances)
Best result obtained on this benchmark
Best CPU time to get the best result obtained on this benchmark
Satisfiable
(Un)Satisfiability was proved
Number of variables483
Number of clauses25396
Sum of the clauses size51233
Maximum clause length23
Minimum clause length2
Number of clauses of size 10
Number of clauses of size 225375
Number of clauses of size 30
Number of clauses of size 40
Number of clauses of size 50
Number of clauses of size over 521

Solver Data 

0.00/0.00	This is MiniSat 2.0 beta
0.00/0.00	WARNING: for repeatability, setting FPU to use double precision
0.00/0.00	============================[ Problem Statistics ]=============================
0.00/0.00	|                                                                             |
0.00/0.00	|  Number of variables:  483                                                  |
0.00/0.00	|  Number of clauses:    25396                                                |
0.00/0.01	|  Parsing time:         0.01         s                                       |
0.00/0.01	============================[ Search Statistics ]==============================
0.00/0.01	| Conflicts |          ORIGINAL         |          LEARNT          | Progress |
0.00/0.01	|           |    Vars  Clauses Literals |    Limit  Clauses Lit/Cl |          |
0.00/0.01	===============================================================================
0.00/0.01	|         0 |     483    25396    51233 |     8465        0    nan |  0.000 % |
0.00/0.01	|       100 |     483    25396    51233 |     9311      100     99 |  0.000 % |
0.00/0.02	|       251 |     483    25396    51233 |    10243      251     98 |  0.000 % |
0.00/0.03	|       477 |     483    25396    51233 |    11267      477    106 |  0.000 % |
0.00/0.05	|       815 |     483    25396    51233 |    12394      815    107 |  0.000 % |
0.06/0.09	|      1321 |     483    25396    51233 |    13633     1321    111 |  0.000 % |
0.09/0.16	|      2082 |     483    25396    51233 |    14996     2082    112 |  0.000 % |
0.29/0.33	|      3223 |     483    25396    51233 |    16496     3223    109 |  0.000 % |
0.59/0.67	|      4932 |     483    25396    51233 |    18146     4932    109 |  0.000 % |
1.39/1.44	|      7495 |     483    25396    51233 |    19960     7495    106 |  0.000 % |
3.29/3.35	|     11339 |     483    25396    51233 |    21956    11339    103 |  0.000 % |
6.09/6.12	|     17105 |     483    25396    51233 |    24152    17105    100 |  0.000 % |
17.69/17.79	|     25754 |     483    25396    51233 |    26567    13655     93 |  0.000 % |
32.18/32.20	|     38730 |     483    25396    51233 |    29224    26631     95 |  0.000 % |
57.67/57.73	|     58193 |     483    25396    51233 |    32147    16790     89 |  0.000 % |
74.07/74.19	|     87385 |     483    25396    51233 |    35361    28234     92 |  0.000 % |
125.25/125.39	|    131174 |     483    25396    51233 |    38897    34426     99 |  0.000 % |
201.34/201.40	|    196858 |     483    25396    51233 |    42787    29698     98 |  0.000 % |
325.90/326.01	|    295385 |     483    25396    51233 |    47066    20675    100 |  0.000 % |
485.46/485.66	|    443175 |     483    25396    51233 |    51773    45970    107 |  0.000 % |
733.08/733.37	|    664865 |     483    25396    51233 |    56950    21226    117 |  0.000 % |
1146.36/1146.74	|    997391 |     483    25396    51233 |    62645    28119     95 |  0.000 % |

Verifier Data 

ERROR: Unexpected answer ! (SATISFIABLE/UNSATISFIABLE expected)
Got answer: <no 's ' line found>

Watcher Data 

runsolver version 3.2.9 (svn:492) (c) roussel@cril.univ-artois.fr

command line: BIN/runsolver --timestamp -w /tmp/evaluation-result-1807669-1242160217/watcher-1807669-1242160217 -o /tmp/evaluation-result-1807669-1242160217/solver-1807669-1242160217 -C 1200 -W 1800 -M 1800 minisat_static HOME/instance-1807669-1242160217.cnf 

Enforcing CPUTime limit (soft limit, will send SIGTERM then SIGKILL): 1200 seconds
Enforcing CPUTime limit (hard limit, will send SIGXCPU): 1230 seconds
Enforcing wall clock limit (soft limit, will send SIGTERM then SIGKILL): 1800 seconds
Enforcing VSIZE limit (soft limit, will send SIGTERM then SIGKILL): 1843200 KiB
Enforcing VSIZE limit (hard limit, stack expansion will fail with SIGSEGV, brk() and mmap() will return ENOMEM): 1894400 KiB
Current StackSize limit: 10240 KiB


[startup+0 s]
/proc/loadavg: 0.99 1.00 0.99 3/64 12592
/proc/meminfo: memFree=1751240/2055920 swapFree=4176468/4192956
[pid=12592] ppid=12590 vsize=2160 CPUtime=0
/proc/12592/stat : 12592 (minisat_static) R 12590 12592 12458 0 -1 4194304 242 0 0 0 0 0 0 0 18 0 1 0 244049524 2211840 227 1992294400 134512640 135213614 4294956256 18446744073709551615 134719510 0 0 4096 3 0 0 0 17 1 0 0
/proc/12592/statm: 540 228 58 171 0 366 0

[startup+0.06519 s]
/proc/loadavg: 0.99 1.00 0.99 3/64 12592
/proc/meminfo: memFree=1751240/2055920 swapFree=4176468/4192956
[pid=12592] ppid=12590 vsize=3284 CPUtime=0.06
/proc/12592/stat : 12592 (minisat_static) R 12590 12592 12458 0 -1 4194304 541 0 0 0 6 0 0 0 18 0 1 0 244049524 3362816 526 1992294400 134512640 135213614 4294956256 18446744073709551615 134719510 0 0 4096 3 0 0 0 17 1 0 0
/proc/12592/statm: 821 526 78 171 0 647 0
Current children cumulated CPU time (s) 0.06
Current children cumulated vsize (KiB) 3284

[startup+0.101193 s]
/proc/loadavg: 0.99 1.00 0.99 3/64 12592
/proc/meminfo: memFree=1751240/2055920 swapFree=4176468/4192956
[pid=12592] ppid=12590 vsize=3548 CPUtime=0.09
/proc/12592/stat : 12592 (minisat_static) R 12590 12592 12458 0 -1 4194304 609 0 0 0 9 0 0 0 18 0 1 0 244049524 3633152 594 1992294400 134512640 135213614 4294956256 18446744073709551615 134719510 0 0 4096 3 0 0 0 17 1 0 0
/proc/12592/statm: 887 594 78 171 0 713 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 3548

[startup+0.301214 s]
/proc/loadavg: 0.99 1.00 0.99 3/64 12592
/proc/meminfo: memFree=1751240/2055920 swapFree=4176468/4192956
[pid=12592] ppid=12590 vsize=4340 CPUtime=0.29
/proc/12592/stat : 12592 (minisat_static) R 12590 12592 12458 0 -1 4194304 817 0 0 0 29 0 0 0 19 0 1 0 244049524 4444160 802 1992294400 134512640 135213614 4294956256 18446744073709551615 134719510 0 0 4096 3 0 0 0 17 1 0 0
/proc/12592/statm: 1085 802 78 171 0 911 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 4340

[startup+0.701258 s]
/proc/loadavg: 0.99 1.00 0.99 3/64 12592
/proc/meminfo: memFree=1751240/2055920 swapFree=4176468/4192956
[pid=12592] ppid=12590 vsize=5396 CPUtime=0.69
/proc/12592/stat : 12592 (minisat_static) R 12590 12592 12458 0 -1 4194304 1071 0 0 0 69 0 0 0 22 0 1 0 244049524 5525504 1056 1992294400 134512640 135213614 4294956256 18446744073709551615 134719510 0 0 4096 3 0 0 0 17 1 0 0
/proc/12592/statm: 1349 1056 78 171 0 1175 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 5396

[startup+1.50134 s]
/proc/loadavg: 0.99 1.00 0.99 2/65 12593
/proc/meminfo: memFree=1746752/2055920 swapFree=4176468/4192956
[pid=12592] ppid=12590 vsize=6716 CPUtime=1.49
/proc/12592/stat : 12592 (minisat_static) R 12590 12592 12458 0 -1 4194304 1385 0 0 0 149 0 0 0 25 0 1 0 244049524 6877184 1370 1992294400 134512640 135213614 4294956256 18446744073709551615 134722751 0 0 4096 3 0 0 0 17 1 0 0
/proc/12592/statm: 1679 1370 78 171 0 1505 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 6716

[startup+3.10152 s]
/proc/loadavg: 0.99 1.00 0.99 2/65 12593
/proc/meminfo: memFree=1745280/2055920 swapFree=4176468/4192956
[pid=12592] ppid=12590 vsize=8188 CPUtime=3.09
/proc/12592/stat : 12592 (minisat_static) R 12590 12592 12458 0 -1 4194304 1763 0 0 0 309 0 0 0 25 0 1 0 244049524 8384512 1748 1992294400 134512640 135213614 4294956256 18446744073709551615 134526854 0 0 4096 3 0 0 0 17 1 0 0
/proc/12592/statm: 2047 1748 78 171 0 1873 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 8188

[startup+6.30186 s]
/proc/loadavg: 0.99 1.00 0.99 2/65 12593
/proc/meminfo: memFree=1742720/2055920 swapFree=4176468/4192956
[pid=12592] ppid=12590 vsize=11168 CPUtime=6.29
/proc/12592/stat : 12592 (minisat_static) R 12590 12592 12458 0 -1 4194304 2499 0 0 0 628 1 0 0 25 0 1 0 244049524 11436032 2484 1992294400 134512640 135213614 4294956256 18446744073709551615 134526860 0 0 4096 3 0 0 0 17 1 0 0
/proc/12592/statm: 2792 2484 78 171 0 2618 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 11168

[startup+12.7015 s]
/proc/loadavg: 0.99 1.00 0.99 2/65 12593
/proc/meminfo: memFree=1738560/2055920 swapFree=4176468/4192956
[pid=12592] ppid=12590 vsize=14012 CPUtime=12.69
/proc/12592/stat : 12592 (minisat_static) R 12590 12592 12458 0 -1 4194304 3204 0 0 0 1267 2 0 0 25 0 1 0 244049524 14348288 3189 1992294400 134512640 135213614 4294956256 18446744073709551615 134526860 0 0 4096 3 0 0 0 17 1 0 0
/proc/12592/statm: 3503 3189 78 171 0 3329 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 14012

[startup+25.5019 s]
/proc/loadavg: 0.99 1.00 0.99 2/65 12593
/proc/meminfo: memFree=1737408/2055920 swapFree=4176468/4192956
[pid=12592] ppid=12590 vsize=15080 CPUtime=25.48
/proc/12592/stat : 12592 (minisat_static) R 12590 12592 12458 0 -1 4194304 3456 0 0 0 2546 2 0 0 25 0 1 0 244049524 15441920 3441 1992294400 134512640 135213614 4294956256 18446744073709551615 134526885 0 0 4096 3 0 0 0 17 1 0 0
/proc/12592/statm: 3770 3441 78 171 0 3596 0
Current children cumulated CPU time (s) 25.48
Current children cumulated vsize (KiB) 15080

[startup+51.1017 s]
/proc/loadavg: 0.99 1.00 0.99 2/65 12593
/proc/meminfo: memFree=1734784/2055920 swapFree=4176468/4192956
[pid=12592] ppid=12590 vsize=17776 CPUtime=51.07
/proc/12592/stat : 12592 (minisat_static) R 12590 12592 12458 0 -1 4194304 4099 0 0 0 5105 2 0 0 25 0 1 0 244049524 18202624 4084 1992294400 134512640 135213614 4294956256 18446744073709551615 134526976 0 0 4096 3 0 0 0 17 1 0 0
/proc/12592/statm: 4444 4084 78 171 0 4270 0
Current children cumulated CPU time (s) 51.07
Current children cumulated vsize (KiB) 17776

[startup+102.305 s]
/proc/loadavg: 0.99 1.00 0.99 2/65 12593
/proc/meminfo: memFree=1731200/2055920 swapFree=4176468/4192956
[pid=12592] ppid=12590 vsize=21500 CPUtime=102.26
/proc/12592/stat : 12592 (minisat_static) R 12590 12592 12458 0 -1 4194304 4986 0 0 0 10223 3 0 0 25 0 1 0 244049524 22016000 4971 1992294400 134512640 135213614 4294956256 18446744073709551615 134526885 0 0 4096 3 0 0 0 17 1 0 0
/proc/12592/statm: 5375 4971 78 171 0 5201 0
Current children cumulated CPU time (s) 102.26
Current children cumulated vsize (KiB) 21500

[startup+162.302 s]
/proc/loadavg: 0.99 1.00 0.99 2/65 12593
/proc/meminfo: memFree=1726976/2055920 swapFree=4176468/4192956
[pid=12592] ppid=12590 vsize=25848 CPUtime=162.24
/proc/12592/stat : 12592 (minisat_static) R 12590 12592 12458 0 -1 4194304 6031 0 0 0 16220 4 0 0 25 0 1 0 244049524 26468352 6016 1992294400 134512640 135213614 4294956256 18446744073709551615 134527176 0 0 4096 3 0 0 0 17 1 0 0
/proc/12592/statm: 6462 6016 78 171 0 6288 0
Current children cumulated CPU time (s) 162.24
Current children cumulated vsize (KiB) 25848

[startup+222.301 s]
/proc/loadavg: 0.99 1.00 0.99 2/65 12593
/proc/meminfo: memFree=1725440/2055920 swapFree=4176468/4192956
[pid=12592] ppid=12590 vsize=27468 CPUtime=222.23
/proc/12592/stat : 12592 (minisat_static) R 12590 12592 12458 0 -1 4194304 6414 0 0 0 22218 5 0 0 25 0 1 0 244049524 28127232 6399 1992294400 134512640 135213614 4294956256 18446744073709551615 134526961 0 0 4096 3 0 0 0 17 1 0 0
/proc/12592/statm: 6867 6399 78 171 0 6693 0
Current children cumulated CPU time (s) 222.23
Current children cumulated vsize (KiB) 27468

[startup+282.301 s]
/proc/loadavg: 0.99 1.00 0.99 2/65 12593
/proc/meminfo: memFree=1722880/2055920 swapFree=4176468/4192956
[pid=12592] ppid=12590 vsize=30128 CPUtime=282.21
/proc/12592/stat : 12592 (minisat_static) R 12590 12592 12458 0 -1 4194304 7035 0 0 0 28215 6 0 0 25 0 1 0 244049524 30851072 7020 1992294400 134512640 135213614 4294956256 18446744073709551615 134526976 0 0 4096 3 0 0 0 17 1 0 0
/proc/12592/statm: 7532 7020 78 171 0 7358 0
Current children cumulated CPU time (s) 282.21
Current children cumulated vsize (KiB) 30128

[startup+342.302 s]
/proc/loadavg: 0.99 1.00 0.99 2/65 12593
/proc/meminfo: memFree=1721792/2055920 swapFree=4176468/4192956
[pid=12592] ppid=12590 vsize=31348 CPUtime=342.19
/proc/12592/stat : 12592 (minisat_static) R 12590 12592 12458 0 -1 4194304 7302 0 0 0 34213 6 0 0 25 0 1 0 244049524 32100352 7287 1992294400 134512640 135213614 4294956256 18446744073709551615 134526864 0 0 4096 3 0 0 0 17 1 0 0
/proc/12592/statm: 7837 7287 78 171 0 7663 0
Current children cumulated CPU time (s) 342.19
Current children cumulated vsize (KiB) 31348

[startup+402.301 s]
/proc/loadavg: 0.99 1.00 0.99 2/65 12593
/proc/meminfo: memFree=1720448/2055920 swapFree=4176468/4192956
[pid=12592] ppid=12590 vsize=32580 CPUtime=402.18
/proc/12592/stat : 12592 (minisat_static) R 12590 12592 12458 0 -1 4194304 7625 0 0 0 40211 7 0 0 25 0 1 0 244049524 33361920 7610 1992294400 134512640 135213614 4294956256 18446744073709551615 134526976 0 0 4096 3 0 0 0 17 1 0 0
/proc/12592/statm: 8145 7610 78 171 0 7971 0
Current children cumulated CPU time (s) 402.18
Current children cumulated vsize (KiB) 32580

[startup+462.302 s]
/proc/loadavg: 0.99 1.00 0.99 2/65 12593
/proc/meminfo: memFree=1719424/2055920 swapFree=4176468/4192956
[pid=12592] ppid=12590 vsize=33652 CPUtime=462.16
/proc/12592/stat : 12592 (minisat_static) R 12590 12592 12458 0 -1 4194304 7882 0 0 0 46209 7 0 0 25 0 1 0 244049524 34459648 7867 1992294400 134512640 135213614 4294956256 18446744073709551615 134526775 0 0 4096 3 0 0 0 17 1 0 0
/proc/12592/statm: 8413 7867 78 171 0 8239 0
Current children cumulated CPU time (s) 462.16
Current children cumulated vsize (KiB) 33652

[startup+522.301 s]
/proc/loadavg: 0.99 1.00 0.99 2/65 12593
/proc/meminfo: memFree=1716224/2055920 swapFree=4176468/4192956
[pid=12592] ppid=12590 vsize=36836 CPUtime=522.15
/proc/12592/stat : 12592 (minisat_static) R 12590 12592 12458 0 -1 4194304 8669 0 0 0 52207 8 0 0 25 0 1 0 244049524 37720064 8654 1992294400 134512640 135213614 4294956256 18446744073709551615 134526976 0 0 4096 3 0 0 0 17 1 0 0
/proc/12592/statm: 9209 8654 78 171 0 9035 0
Current children cumulated CPU time (s) 522.15
Current children cumulated vsize (KiB) 36836

[startup+582.302 s]
/proc/loadavg: 0.99 1.00 0.99 2/65 12593
/proc/meminfo: memFree=1714688/2055920 swapFree=4176468/4192956
[pid=12592] ppid=12590 vsize=38380 CPUtime=582.13
/proc/12592/stat : 12592 (minisat_static) R 12590 12592 12458 0 -1 4194304 9050 0 0 0 58205 8 0 0 25 0 1 0 244049524 39301120 9035 1992294400 134512640 135213614 4294956256 18446744073709551615 134526752 0 0 4096 3 0 0 0 17 1 0 0
/proc/12592/statm: 9595 9035 78 171 0 9421 0
Current children cumulated CPU time (s) 582.13
Current children cumulated vsize (KiB) 38380

[startup+642.301 s]
/proc/loadavg: 1.06 1.02 1.00 2/65 12593
/proc/meminfo: memFree=1714176/2055920 swapFree=4176468/4192956
[pid=12592] ppid=12590 vsize=38844 CPUtime=642.11
/proc/12592/stat : 12592 (minisat_static) R 12590 12592 12458 0 -1 4194304 9164 0 0 0 64203 8 0 0 25 0 1 0 244049524 39776256 9149 1992294400 134512640 135213614 4294956256 18446744073709551615 134526976 0 0 4096 3 0 0 0 17 1 0 0
/proc/12592/statm: 9711 9149 78 171 0 9537 0
Current children cumulated CPU time (s) 642.11
Current children cumulated vsize (KiB) 38844

[startup+702.302 s]
/proc/loadavg: 1.07 1.03 1.00 2/65 12593
/proc/meminfo: memFree=1713408/2055920 swapFree=4176468/4192956
[pid=12592] ppid=12590 vsize=39548 CPUtime=702.09
/proc/12592/stat : 12592 (minisat_static) R 12590 12592 12458 0 -1 4194304 9344 0 0 0 70201 8 0 0 25 0 1 0 244049524 40497152 9329 1992294400 134512640 135213614 4294956256 18446744073709551615 134526976 0 0 4096 3 0 0 0 17 1 0 0
/proc/12592/statm: 9887 9329 78 171 0 9713 0
Current children cumulated CPU time (s) 702.09
Current children cumulated vsize (KiB) 39548

[startup+762.306 s]
/proc/loadavg: 1.07 1.03 1.00 2/65 12595
/proc/meminfo: memFree=1713152/2055920 swapFree=4176468/4192956
[pid=12592] ppid=12590 vsize=39916 CPUtime=762.08
/proc/12592/stat : 12592 (minisat_static) R 12590 12592 12458 0 -1 4194304 9413 0 0 0 76199 9 0 0 25 0 1 0 244049524 40873984 9398 1992294400 134512640 135213614 4294956256 18446744073709551615 134526976 0 0 4096 3 0 0 0 17 1 0 0
/proc/12592/statm: 9979 9398 78 171 0 9805 0
Current children cumulated CPU time (s) 762.08
Current children cumulated vsize (KiB) 39916

[startup+822.301 s]
/proc/loadavg: 1.07 1.04 1.00 2/65 12595
/proc/meminfo: memFree=1710528/2055920 swapFree=4176468/4192956
[pid=12592] ppid=12590 vsize=42540 CPUtime=822.06
/proc/12592/stat : 12592 (minisat_static) R 12590 12592 12458 0 -1 4194304 10079 0 0 0 82196 10 0 0 25 0 1 0 244049524 43560960 10064 1992294400 134512640 135213614 4294956256 18446744073709551615 134526752 0 0 4096 3 0 0 0 17 1 0 0
/proc/12592/statm: 10635 10064 78 171 0 10461 0
Current children cumulated CPU time (s) 822.06
Current children cumulated vsize (KiB) 42540

[startup+882.302 s]
/proc/loadavg: 1.06 1.04 1.00 2/65 12595
/proc/meminfo: memFree=1710464/2055920 swapFree=4176468/4192956
[pid=12592] ppid=12590 vsize=42540 CPUtime=882.04
/proc/12592/stat : 12592 (minisat_static) R 12590 12592 12458 0 -1 4194304 10093 0 0 0 88194 10 0 0 25 0 1 0 244049524 43560960 10078 1992294400 134512640 135213614 4294956256 18446744073709551615 134526976 0 0 4096 3 0 0 0 17 1 0 0
/proc/12592/statm: 10635 10078 78 171 0 10461 0
Current children cumulated CPU time (s) 882.04
Current children cumulated vsize (KiB) 42540

[startup+942.301 s]
/proc/loadavg: 1.13 1.06 1.01 2/65 12595
/proc/meminfo: memFree=1710144/2055920 swapFree=4176468/4192956
[pid=12592] ppid=12590 vsize=42968 CPUtime=942.02
/proc/12592/stat : 12592 (minisat_static) R 12590 12592 12458 0 -1 4194304 10162 0 0 0 94192 10 0 0 25 0 1 0 244049524 43999232 10147 1992294400 134512640 135213614 4294956256 18446744073709551615 134526890 0 0 4096 3 0 0 0 17 1 0 0
/proc/12592/statm: 10742 10147 78 171 0 10568 0
Current children cumulated CPU time (s) 942.02
Current children cumulated vsize (KiB) 42968

[startup+1002.3 s]
/proc/loadavg: 1.08 1.06 1.01 2/65 12595
/proc/meminfo: memFree=1709952/2055920 swapFree=4176468/4192956
[pid=12592] ppid=12590 vsize=43180 CPUtime=1002.01
/proc/12592/stat : 12592 (minisat_static) R 12590 12592 12458 0 -1 4194304 10213 0 0 0 100191 10 0 0 25 0 1 0 244049524 44216320 10198 1992294400 134512640 135213614 4294956256 18446744073709551615 134526878 0 0 4096 3 0 0 0 17 1 0 0
/proc/12592/statm: 10795 10198 78 171 0 10621 0
Current children cumulated CPU time (s) 1002.01
Current children cumulated vsize (KiB) 43180

[startup+1062.3 s]
/proc/loadavg: 1.06 1.06 1.01 2/65 12595
/proc/meminfo: memFree=1709312/2055920 swapFree=4176468/4192956
[pid=12592] ppid=12590 vsize=43768 CPUtime=1061.99
/proc/12592/stat : 12592 (minisat_static) R 12590 12592 12458 0 -1 4194304 10353 0 0 0 106189 10 0 0 25 0 1 0 244049524 44818432 10338 1992294400 134512640 135213614 4294956256 18446744073709551615 134526864 0 0 4096 3 0 0 0 17 1 0 0
/proc/12592/statm: 10942 10338 78 171 0 10768 0
Current children cumulated CPU time (s) 1061.99
Current children cumulated vsize (KiB) 43768

[startup+1122.3 s]
/proc/loadavg: 1.02 1.05 1.00 2/65 12595
/proc/meminfo: memFree=1708864/2055920 swapFree=4176468/4192956
[pid=12592] ppid=12590 vsize=44212 CPUtime=1121.97
/proc/12592/stat : 12592 (minisat_static) R 12590 12592 12458 0 -1 4194304 10457 0 0 0 112187 10 0 0 25 0 1 0 244049524 45273088 10442 1992294400 134512640 135213614 4294956256 18446744073709551615 134526976 0 0 4096 3 0 0 0 17 1 0 0
/proc/12592/statm: 11053 10442 78 171 0 10879 0
Current children cumulated CPU time (s) 1121.97
Current children cumulated vsize (KiB) 44212

[startup+1182.3 s]
/proc/loadavg: 1.01 1.04 1.00 2/65 12595
/proc/meminfo: memFree=1708864/2055920 swapFree=4176468/4192956
[pid=12592] ppid=12590 vsize=44212 CPUtime=1181.95
/proc/12592/stat : 12592 (minisat_static) R 12590 12592 12458 0 -1 4194304 10465 0 0 0 118185 10 0 0 25 0 1 0 244049524 45273088 10450 1992294400 134512640 135213614 4294956256 18446744073709551615 134526864 0 0 4096 3 0 0 0 17 1 0 0
/proc/12592/statm: 11053 10450 78 171 0 10879 0
Current children cumulated CPU time (s) 1181.95
Current children cumulated vsize (KiB) 44212



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1200.4 s]
/proc/loadavg: 1.00 1.03 1.00 2/65 12595
/proc/meminfo: memFree=1708800/2055920 swapFree=4176468/4192956
[pid=12592] ppid=12590 vsize=44212 CPUtime=1200.05
/proc/12592/stat : 12592 (minisat_static) R 12590 12592 12458 0 -1 4194304 10465 0 0 0 119995 10 0 0 25 0 1 0 244049524 45273088 10450 1992294400 134512640 135213614 4294956256 18446744073709551615 134526976 0 0 4096 3 0 0 0 17 1 0 0
/proc/12592/statm: 11053 10450 78 171 0 10879 0
Current children cumulated CPU time (s) 1200.05
Current children cumulated vsize (KiB) 44212

Sending SIGTERM to process tree (bottom up)
Sleeping 2 seconds

Solver just ended. Dumping a history of the last processes samples

Child ended because it received signal 15 (SIGTERM)
Real time (s): 1200.41
CPU time (s): 1200.07
CPU user time (s): 1199.96
CPU system time (s): 0.115982
CPU usage (%): 99.9715
Max. virtual memory (cumulated for all children) (KiB): 44212

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1199.96
system time used= 0.115982
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 10465
page faults= 0
swaps= 0
block input operations= 0
block output operations= 0
messages sent= 0
messages received= 0
signals received= 0
voluntary context switches= 2
involuntary context switches= 1854

runsolver used 1.03984 second user time and 2.6406 second system time

The end

Launcher Data 

Begin job on node47 at 2009-05-12 22:30:17
IDJOB=1807669
IDBENCH=71805
IDSOLVER=651
FILE ID=node47/1807669-1242160217
PBS_JOBID= 9289776
Free space on /tmp= 66228 MiB

SOLVER NAME= minisat2-core 070721
BENCH NAME= SAT09/CRAFTED/sgi/new-difficult-23-189-21-75.cnf
COMMAND LINE= minisat_static BENCHNAME
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-1807669-1242160217/watcher-1807669-1242160217 -o /tmp/evaluation-result-1807669-1242160217/solver-1807669-1242160217 -C 1200 -W 1800 -M 1800  minisat_static HOME/instance-1807669-1242160217.cnf

TIME LIMIT= 1200 seconds
MEMORY LIMIT= 1800 MiB
MAX NB THREAD= 0

MD5SUM BENCH= 46a186d5aa9ba41a176adf24fb365342
RANDOM SEED=54598101

node47.alineos.net Linux 2.6.9-22.EL.rootsmp #1 SMP Mon Oct 3 08:59:52 CEST 2005

/proc/cpuinfo:
processor	: 0
vendor_id	: GenuineIntel
cpu family	: 15
model		: 4
model name	:                   Intel(R) Xeon(TM) CPU 3.00GHz
stepping	: 3
cpu MHz		: 3000.212
cache size	: 2048 KB
fpu		: yes
fpu_exception	: yes
cpuid level	: 5
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm syscall nx lm pni monitor ds_cpl cid cx16 xtpr
bogomips	: 5914.62
clflush size	: 64
cache_alignment	: 128
address sizes	: 36 bits physical, 48 bits virtual
power management:

processor	: 1
vendor_id	: GenuineIntel
cpu family	: 15
model		: 4
model name	:                   Intel(R) Xeon(TM) CPU 3.00GHz
stepping	: 3
cpu MHz		: 3000.212
cache size	: 2048 KB
fpu		: yes
fpu_exception	: yes
cpuid level	: 5
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm syscall nx lm pni monitor ds_cpl cid cx16 xtpr
bogomips	: 5586.94
clflush size	: 64
cache_alignment	: 128
address sizes	: 36 bits physical, 48 bits virtual
power management:


/proc/meminfo:
MemTotal:      2055920 kB
MemFree:       1751656 kB
Buffers:         41792 kB
Cached:         186296 kB
SwapCached:      10252 kB
Active:          25448 kB
Inactive:       214824 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1751656 kB
SwapTotal:     4192956 kB
SwapFree:      4176468 kB
Dirty:            1072 kB
Writeback:           0 kB
Mapped:          14528 kB
Slab:            49892 kB
Committed_AS:   941824 kB
PageTables:       1448 kB
VmallocTotal: 536870911 kB
VmallocUsed:    264952 kB
VmallocChunk: 536605679 kB
HugePages_Total:     0
HugePages_Free:      0
Hugepagesize:     2048 kB

Free space on /tmp at the end= 66228 MiB
End job on node47 at 2009-05-12 22:50:20