Trace number 1797997

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) 1200.13 1200.58

General information on the benchmark

NameAPPLICATIONS/diagnosis/
UR-20-5p1.cnf
MD5SUMc530016627d60451f148c386bba0e9bf
Bench CategoryAPPLICATION (applications 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 variables224962
Number of clauses1204358
Sum of the clauses size2908547
Maximum clause length10
Minimum clause length1
Number of clauses of size 111403
Number of clauses of size 2851881
Number of clauses of size 3284354
Number of clauses of size 46300
Number of clauses of size 525200
Number of clauses of size over 525220

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:  224962                                               |
0.00/0.00	|  Number of clauses:    1204358                                              |
0.79/0.83	|  Parsing time:         0.74         s                                       |
0.89/0.93	============================[ Search Statistics ]==============================
0.89/0.93	| Conflicts |          ORIGINAL         |          LEARNT          | Progress |
0.89/0.93	|           |    Vars  Clauses Literals |    Limit  Clauses Lit/Cl |          |
0.89/0.93	===============================================================================
0.89/0.93	|         0 |  178118   938541  2356854 |   312847        0    nan |  0.000 % |
1.09/1.16	|       104 |  178043   938541  2356854 |   344131      101     67 | 22.063 % |
1.28/1.31	|       257 |  178042   938541  2356854 |   378544      252     85 | 22.064 % |
1.49/1.53	|       482 |  178042   938541  2356854 |   416399      477     98 | 22.064 % |
1.98/2.05	|       819 |  177933   938541  2356854 |   458039      812    105 | 22.784 % |
2.88/2.93	|      1325 |  173686   911892  2295506 |   503843     1316    100 | 22.978 % |
4.08/4.10	|      2084 |  172235   904725  2280362 |   554227     2071     93 | 23.839 % |
6.08/6.12	|      3225 |  165927   876017  2216017 |   609650     3196     90 | 27.811 % |
8.28/8.38	|      4933 |  153075   795093  2031001 |   670615     4885     80 | 33.815 % |
12.28/12.36	|      7496 |  148071   765929  1963827 |   737676     7425     94 | 34.436 % |
17.38/17.42	|     11340 |  140842   724666  1868497 |   811444    11229    105 | 37.477 % |
27.17/27.29	|     17107 |  138777   712821  1841116 |   892589    16904    131 | 38.371 % |
40.06/40.13	|     25756 |  134655   689499  1787897 |   981847    25415    128 | 40.169 % |
63.55/63.65	|     38732 |  131837   673565  1751438 |  1080032    38152    147 | 41.396 % |
104.53/104.61	|     58194 |  128803   661095  1723251 |  1188035    56870    159 | 42.787 % |
193.41/193.52	|     87388 |  127061   651860  1702277 |  1306839    85891    198 | 43.532 % |
394.93/395.17	|    131179 |  125854   643089  1679521 |  1437523   128201    272 | 44.106 % |
907.75/908.18	|    196864 |  123441   631668  1652238 |  1581275   191892    360 | 45.476 % |

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-1797997-1242084909/watcher-1797997-1242084909 -o /tmp/evaluation-result-1797997-1242084909/solver-1797997-1242084909 -C 1200 -W 1800 -M 1800 minisat_static HOME/instance-1797997-1242084909.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: 0.91 0.97 0.99 3/64 10136
/proc/meminfo: memFree=1355456/2055920 swapFree=4180812/4192956
[pid=10136] ppid=10134 vsize=2732 CPUtime=0
/proc/10136/stat : 10136 (minisat_static) R 10134 10136 9663 0 -1 4194304 515 0 0 0 0 0 0 0 18 0 1 0 236525073 2797568 500 1992294400 134512640 135213614 4294956256 18446744073709551615 134524573 0 0 4096 3 0 0 0 17 1 0 0
/proc/10136/statm: 683 502 58 171 0 509 0

[startup+0.063814 s]
/proc/loadavg: 0.91 0.97 0.99 3/64 10136
/proc/meminfo: memFree=1355456/2055920 swapFree=4180812/4192956
[pid=10136] ppid=10134 vsize=14944 CPUtime=0.05
/proc/10136/stat : 10136 (minisat_static) R 10134 10136 9663 0 -1 4194304 3246 0 0 0 5 0 0 0 18 0 1 0 236525073 15302656 3203 1992294400 134512640 135213614 4294956256 18446744073709551615 134719510 0 0 4096 3 0 0 0 17 1 0 0
/proc/10136/statm: 3736 3204 58 171 0 3562 0
Current children cumulated CPU time (s) 0.05
Current children cumulated vsize (KiB) 14944

[startup+0.10182 s]
/proc/loadavg: 0.91 0.97 0.99 3/64 10136
/proc/meminfo: memFree=1355456/2055920 swapFree=4180812/4192956
[pid=10136] ppid=10134 vsize=17752 CPUtime=0.09
/proc/10136/stat : 10136 (minisat_static) R 10134 10136 9663 0 -1 4194304 3955 0 0 0 8 1 0 0 18 0 1 0 236525073 18178048 3912 1992294400 134512640 135213614 4294956256 18446744073709551615 134719510 0 0 4096 3 0 0 0 17 1 0 0
/proc/10136/statm: 4438 3912 58 171 0 4264 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 17752

[startup+0.301854 s]
/proc/loadavg: 0.91 0.97 0.99 3/64 10136
/proc/meminfo: memFree=1355456/2055920 swapFree=4180812/4192956
[pid=10136] ppid=10134 vsize=30384 CPUtime=0.29
/proc/10136/stat : 10136 (minisat_static) R 10134 10136 9663 0 -1 4194304 7059 0 0 0 26 3 0 0 19 0 1 0 236525073 31113216 7017 1992294400 134512640 135213614 4294956256 18446744073709551615 134544745 0 0 4096 3 0 0 0 17 1 0 0
/proc/10136/statm: 7596 7018 58 171 0 7422 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 30384

[startup+0.701924 s]
/proc/loadavg: 0.91 0.97 0.99 3/64 10136
/proc/meminfo: memFree=1355456/2055920 swapFree=4180812/4192956
[pid=10136] ppid=10134 vsize=55580 CPUtime=0.69
/proc/10136/stat : 10136 (minisat_static) R 10134 10136 9663 0 -1 4194304 12928 0 0 0 62 7 0 0 23 0 1 0 236525073 56913920 12885 1992294400 134512640 135213614 4294956256 18446744073709551615 134719510 0 0 4096 3 0 0 0 17 1 0 0
/proc/10136/statm: 13895 12886 58 171 0 13721 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 55580

[startup+1.50108 s]
/proc/loadavg: 0.91 0.97 0.99 2/65 10137
/proc/meminfo: memFree=1294584/2055920 swapFree=4180812/4192956
[pid=10136] ppid=10134 vsize=65716 CPUtime=1.49
/proc/10136/stat : 10136 (minisat_static) R 10134 10136 9663 0 -1 4194304 15299 0 0 0 140 9 0 0 25 0 1 0 236525073 67293184 15256 1992294400 134512640 135213614 4294956256 18446744073709551615 134526959 0 0 4096 3 0 0 0 17 0 0 0
/proc/10136/statm: 16429 15256 78 171 0 16255 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 65716

[startup+3.10134 s]
/proc/loadavg: 0.91 0.97 0.99 2/65 10137
/proc/meminfo: memFree=1294200/2055920 swapFree=4180812/4192956
[pid=10136] ppid=10134 vsize=65716 CPUtime=3.08
/proc/10136/stat : 10136 (minisat_static) R 10134 10136 9663 0 -1 4194304 15342 0 0 0 299 9 0 0 25 0 1 0 236525073 67293184 15299 1992294400 134512640 135213614 4294956256 18446744073709551615 134529628 0 0 4096 3 0 0 0 17 1 0 0
/proc/10136/statm: 16429 15299 78 171 0 16255 0
Current children cumulated CPU time (s) 3.08
Current children cumulated vsize (KiB) 65716

[startup+6.30191 s]
/proc/loadavg: 0.92 0.97 0.99 2/65 10137
/proc/meminfo: memFree=1294200/2055920 swapFree=4180812/4192956
[pid=10136] ppid=10134 vsize=65716 CPUtime=6.28
/proc/10136/stat : 10136 (minisat_static) R 10134 10136 9663 0 -1 4194304 15348 0 0 0 619 9 0 0 25 0 1 0 236525073 67293184 15305 1992294400 134512640 135213614 4294956256 18446744073709551615 134526736 0 0 4096 3 0 0 0 17 1 0 0
/proc/10136/statm: 16429 15305 78 171 0 16255 0
Current children cumulated CPU time (s) 6.28
Current children cumulated vsize (KiB) 65716

[startup+12.702 s]
/proc/loadavg: 0.93 0.97 0.99 2/65 10137
/proc/meminfo: memFree=1294264/2055920 swapFree=4180812/4192956
[pid=10136] ppid=10134 vsize=65716 CPUtime=12.68
/proc/10136/stat : 10136 (minisat_static) R 10134 10136 9663 0 -1 4194304 15349 0 0 0 1259 9 0 0 25 0 1 0 236525073 67293184 15306 1992294400 134512640 135213614 4294956256 18446744073709551615 134535733 0 0 4096 3 0 0 0 17 1 0 0
/proc/10136/statm: 16429 15306 78 171 0 16255 0
Current children cumulated CPU time (s) 12.68
Current children cumulated vsize (KiB) 65716

[startup+25.5013 s]
/proc/loadavg: 0.94 0.97 0.99 2/65 10137
/proc/meminfo: memFree=1290936/2055920 swapFree=4180812/4192956
[pid=10136] ppid=10134 vsize=69548 CPUtime=25.47
/proc/10136/stat : 10136 (minisat_static) R 10134 10136 9663 0 -1 4194304 16290 0 0 0 2537 10 0 0 25 0 1 0 236525073 71217152 16247 1992294400 134512640 135213614 4294956256 18446744073709551615 134719510 0 0 4096 3 0 0 0 17 1 0 0
/proc/10136/statm: 17387 16247 78 171 0 17213 0
Current children cumulated CPU time (s) 25.47
Current children cumulated vsize (KiB) 69548

[startup+51.1017 s]
/proc/loadavg: 0.96 0.97 0.99 2/65 10137
/proc/meminfo: memFree=1281912/2055920 swapFree=4180812/4192956
[pid=10136] ppid=10134 vsize=79184 CPUtime=51.06
/proc/10136/stat : 10136 (minisat_static) R 10134 10136 9663 0 -1 4194304 18600 0 0 0 5093 13 0 0 25 0 1 0 236525073 81084416 18557 1992294400 134512640 135213614 4294956256 18446744073709551615 134529474 0 0 4096 3 0 0 0 17 1 0 0
/proc/10136/statm: 19796 18557 78 171 0 19622 0
Current children cumulated CPU time (s) 51.06
Current children cumulated vsize (KiB) 79184

[startup+102.306 s]
/proc/loadavg: 0.98 0.97 0.99 2/65 10137
/proc/meminfo: memFree=1262328/2055920 swapFree=4180812/4192956
[pid=10136] ppid=10134 vsize=98312 CPUtime=102.23
/proc/10136/stat : 10136 (minisat_static) R 10134 10136 9663 0 -1 4194304 23379 0 0 0 10206 17 0 0 25 0 1 0 236525073 100671488 23336 1992294400 134512640 135213614 4294956256 18446744073709551615 134528102 0 0 4096 3 0 0 0 17 1 0 0
/proc/10136/statm: 24578 23336 78 171 0 24404 0
Current children cumulated CPU time (s) 102.23
Current children cumulated vsize (KiB) 98312

[startup+162.301 s]
/proc/loadavg: 0.99 0.97 0.99 2/65 10137
/proc/meminfo: memFree=1239416/2055920 swapFree=4180812/4192956
[pid=10136] ppid=10134 vsize=121288 CPUtime=162.21
/proc/10136/stat : 10136 (minisat_static) R 10134 10136 9663 0 -1 4194304 29129 0 0 0 16199 22 0 0 25 0 1 0 236525073 124198912 29086 1992294400 134512640 135213614 4294956256 18446744073709551615 134529552 0 0 4096 3 0 0 0 17 1 0 0
/proc/10136/statm: 30322 29086 78 171 0 30148 0
Current children cumulated CPU time (s) 162.21
Current children cumulated vsize (KiB) 121288

[startup+222.302 s]
/proc/loadavg: 0.99 0.97 0.99 2/65 10137
/proc/meminfo: memFree=1217912/2055920 swapFree=4180812/4192956
[pid=10136] ppid=10134 vsize=142824 CPUtime=222.19
/proc/10136/stat : 10136 (minisat_static) R 10134 10136 9663 0 -1 4194304 34497 0 0 0 22194 25 0 0 25 0 1 0 236525073 146251776 34454 1992294400 134512640 135213614 4294956256 18446744073709551615 134526736 0 0 4096 3 0 0 0 17 1 0 0
/proc/10136/statm: 35706 34454 78 171 0 35532 0
Current children cumulated CPU time (s) 222.19
Current children cumulated vsize (KiB) 142824

[startup+282.301 s]
/proc/loadavg: 0.99 0.97 0.99 2/65 10137
/proc/meminfo: memFree=1194872/2055920 swapFree=4180812/4192956
[pid=10136] ppid=10134 vsize=166100 CPUtime=282.17
/proc/10136/stat : 10136 (minisat_static) R 10134 10136 9663 0 -1 4194304 40308 0 0 0 28185 32 0 0 25 0 1 0 236525073 170086400 40265 1992294400 134512640 135213614 4294956256 18446744073709551615 134526764 0 0 4096 3 0 0 0 17 1 0 0
/proc/10136/statm: 41525 40265 78 171 0 41351 0
Current children cumulated CPU time (s) 282.17
Current children cumulated vsize (KiB) 166100

[startup+342.302 s]
/proc/loadavg: 0.99 0.97 0.99 2/65 10139
/proc/meminfo: memFree=1172024/2055920 swapFree=4180812/4192956
[pid=10136] ppid=10134 vsize=188408 CPUtime=342.15
/proc/10136/stat : 10136 (minisat_static) R 10134 10136 9663 0 -1 4194304 45914 0 0 0 34177 38 0 0 25 0 1 0 236525073 192929792 45871 1992294400 134512640 135213614 4294956256 18446744073709551615 134526736 0 0 4096 3 0 0 0 17 1 0 0
/proc/10136/statm: 47102 45871 78 171 0 46928 0
Current children cumulated CPU time (s) 342.15
Current children cumulated vsize (KiB) 188408

[startup+402.301 s]
/proc/loadavg: 0.99 0.97 0.99 2/65 10139
/proc/meminfo: memFree=1153912/2055920 swapFree=4180812/4192956
[pid=10136] ppid=10134 vsize=206732 CPUtime=402.13
/proc/10136/stat : 10136 (minisat_static) R 10134 10136 9663 0 -1 4194304 50491 0 0 0 40171 42 0 0 25 0 1 0 236525073 211693568 50448 1992294400 134512640 135213614 4294956256 18446744073709551615 134526925 0 0 4096 3 0 0 0 17 1 0 0
/proc/10136/statm: 51683 50448 78 171 0 51509 0
Current children cumulated CPU time (s) 402.13
Current children cumulated vsize (KiB) 206732

[startup+462.302 s]
/proc/loadavg: 0.99 0.97 0.99 2/65 10139
/proc/meminfo: memFree=1133112/2055920 swapFree=4180812/4192956
[pid=10136] ppid=10134 vsize=227392 CPUtime=462.1
/proc/10136/stat : 10136 (minisat_static) R 10134 10136 9663 0 -1 4194304 55619 0 0 0 46163 47 0 0 25 0 1 0 236525073 232849408 55576 1992294400 134512640 135213614 4294956256 18446744073709551615 134529549 0 0 4096 3 0 0 0 17 1 0 0
/proc/10136/statm: 56848 55576 78 171 0 56674 0
Current children cumulated CPU time (s) 462.1
Current children cumulated vsize (KiB) 227392

[startup+522.301 s]
/proc/loadavg: 0.99 0.97 0.99 2/65 10139
/proc/meminfo: memFree=1117496/2055920 swapFree=4180812/4192956
[pid=10136] ppid=10134 vsize=243004 CPUtime=522.09
/proc/10136/stat : 10136 (minisat_static) R 10134 10136 9663 0 -1 4194304 59512 0 0 0 52158 51 0 0 25 0 1 0 236525073 248836096 59469 1992294400 134512640 135213614 4294956256 18446744073709551615 134529520 0 0 4096 3 0 0 0 17 1 0 0
/proc/10136/statm: 60751 59469 78 171 0 60577 0
Current children cumulated CPU time (s) 522.09
Current children cumulated vsize (KiB) 243004

[startup+582.302 s]
/proc/loadavg: 0.99 0.97 0.99 2/65 10139
/proc/meminfo: memFree=1110072/2055920 swapFree=4180812/4192956
[pid=10136] ppid=10134 vsize=250376 CPUtime=582.06
/proc/10136/stat : 10136 (minisat_static) R 10134 10136 9663 0 -1 4194304 61339 0 0 0 58153 53 0 0 25 0 1 0 236525073 256385024 61296 1992294400 134512640 135213614 4294956256 18446744073709551615 134539326 0 0 4096 3 0 0 0 17 1 0 0
/proc/10136/statm: 62594 61296 78 171 0 62420 0
Current children cumulated CPU time (s) 582.06
Current children cumulated vsize (KiB) 250376

[startup+642.301 s]
/proc/loadavg: 1.07 0.99 0.99 2/65 10139
/proc/meminfo: memFree=1102136/2055920 swapFree=4180812/4192956
[pid=10136] ppid=10134 vsize=258176 CPUtime=642.04
/proc/10136/stat : 10136 (minisat_static) R 10134 10136 9663 0 -1 4194304 63319 0 0 0 64149 55 0 0 25 0 1 0 236525073 264372224 63276 1992294400 134512640 135213614 4294956256 18446744073709551615 134529535 0 0 4096 3 0 0 0 17 1 0 0
/proc/10136/statm: 64544 63276 78 171 0 64370 0
Current children cumulated CPU time (s) 642.04
Current children cumulated vsize (KiB) 258176

[startup+702.302 s]
/proc/loadavg: 1.10 1.00 1.00 2/65 10139
/proc/meminfo: memFree=1085176/2055920 swapFree=4180812/4192956
[pid=10136] ppid=10134 vsize=275272 CPUtime=702.02
/proc/10136/stat : 10136 (minisat_static) R 10134 10136 9663 0 -1 4194304 67606 0 0 0 70143 59 0 0 25 0 1 0 236525073 281878528 67563 1992294400 134512640 135213614 4294956256 18446744073709551615 134529474 0 0 4096 3 0 0 0 17 1 0 0
/proc/10136/statm: 68818 67563 78 171 0 68644 0
Current children cumulated CPU time (s) 702.02
Current children cumulated vsize (KiB) 275272

[startup+762.305 s]
/proc/loadavg: 1.10 1.02 1.00 2/65 10139
/proc/meminfo: memFree=1062136/2055920 swapFree=4180812/4192956
[pid=10136] ppid=10134 vsize=298088 CPUtime=762
/proc/10136/stat : 10136 (minisat_static) R 10134 10136 9663 0 -1 4194304 73297 0 0 0 76135 65 0 0 25 0 1 0 236525073 305242112 73254 1992294400 134512640 135213614 4294956256 18446744073709551615 134526976 0 0 4096 3 0 0 0 17 1 0 0
/proc/10136/statm: 74522 73254 78 171 0 74348 0
Current children cumulated CPU time (s) 762
Current children cumulated vsize (KiB) 298088

[startup+822.303 s]
/proc/loadavg: 1.04 1.01 1.00 2/65 10139
/proc/meminfo: memFree=1042680/2055920 swapFree=4180812/4192956
[pid=10136] ppid=10134 vsize=317516 CPUtime=821.98
/proc/10136/stat : 10136 (minisat_static) R 10134 10136 9663 0 -1 4194304 78175 0 0 0 82129 69 0 0 25 0 1 0 236525073 325136384 78132 1992294400 134512640 135213614 4294956256 18446744073709551615 134529520 0 0 4096 3 0 0 0 17 1 0 0
/proc/10136/statm: 79379 78132 78 171 0 79205 0
Current children cumulated CPU time (s) 821.98
Current children cumulated vsize (KiB) 317516

[startup+882.301 s]
/proc/loadavg: 1.01 1.00 1.00 2/65 10139
/proc/meminfo: memFree=1024504/2055920 swapFree=4180812/4192956
[pid=10136] ppid=10134 vsize=335552 CPUtime=881.95
/proc/10136/stat : 10136 (minisat_static) R 10134 10136 9663 0 -1 4194304 82688 0 0 0 88123 72 0 0 25 0 1 0 236525073 343605248 82645 1992294400 134512640 135213614 4294956256 18446744073709551615 134526976 0 0 4096 3 0 0 0 17 1 0 0
/proc/10136/statm: 83888 82645 78 171 0 83714 0
Current children cumulated CPU time (s) 881.95
Current children cumulated vsize (KiB) 335552

[startup+942.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 10139
/proc/meminfo: memFree=1003064/2055920 swapFree=4180812/4192956
[pid=10136] ppid=10134 vsize=357140 CPUtime=941.94
/proc/10136/stat : 10136 (minisat_static) R 10134 10136 9663 0 -1 4194304 88107 0 0 0 94116 78 0 0 25 0 1 0 236525073 365711360 88064 1992294400 134512640 135213614 4294956256 18446744073709551615 134529474 0 0 4096 3 0 0 0 17 1 0 0
/proc/10136/statm: 89285 88064 78 171 0 89111 0
Current children cumulated CPU time (s) 941.94
Current children cumulated vsize (KiB) 357140

[startup+1002.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 10139
/proc/meminfo: memFree=981816/2055920 swapFree=4180812/4192956
[pid=10136] ppid=10134 vsize=378344 CPUtime=1001.91
/proc/10136/stat : 10136 (minisat_static) R 10134 10136 9663 0 -1 4194304 93319 0 0 0 100109 82 0 0 25 0 1 0 236525073 387424256 93276 1992294400 134512640 135213614 4294956256 18446744073709551615 134526789 0 0 4096 3 0 0 0 17 1 0 0
/proc/10136/statm: 94586 93276 78 171 0 94412 0
Current children cumulated CPU time (s) 1001.91
Current children cumulated vsize (KiB) 378344

[startup+1062.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 10139
/proc/meminfo: memFree=960696/2055920 swapFree=4180812/4192956
[pid=10136] ppid=10134 vsize=399564 CPUtime=1061.89
/proc/10136/stat : 10136 (minisat_static) R 10134 10136 9663 0 -1 4194304 98622 0 0 0 106102 87 0 0 25 0 1 0 236525073 409153536 98579 1992294400 134512640 135213614 4294956256 18446744073709551615 134526878 0 0 4096 3 0 0 0 17 1 0 0
/proc/10136/statm: 99891 98579 78 171 0 99717 0
Current children cumulated CPU time (s) 1061.89
Current children cumulated vsize (KiB) 399564

[startup+1122.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 10139
/proc/meminfo: memFree=941688/2055920 swapFree=4180812/4192956
[pid=10136] ppid=10134 vsize=418404 CPUtime=1121.87
/proc/10136/stat : 10136 (minisat_static) R 10134 10136 9663 0 -1 4194304 103351 0 0 0 112095 92 0 0 25 0 1 0 236525073 428445696 103308 1992294400 134512640 135213614 4294956256 18446744073709551615 134526976 0 0 4096 3 0 0 0 17 1 0 0
/proc/10136/statm: 104601 103308 78 171 0 104427 0
Current children cumulated CPU time (s) 1121.87
Current children cumulated vsize (KiB) 418404

[startup+1182.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 10139
/proc/meminfo: memFree=918200/2055920 swapFree=4180812/4192956
[pid=10136] ppid=10134 vsize=442344 CPUtime=1181.85
/proc/10136/stat : 10136 (minisat_static) R 10134 10136 9663 0 -1 4194304 109337 0 0 0 118088 97 0 0 25 0 1 0 236525073 452960256 109294 1992294400 134512640 135213614 4294956256 18446744073709551615 134529552 0 0 4096 3 0 0 0 17 1 0 0
/proc/10136/statm: 110586 109294 78 171 0 110412 0
Current children cumulated CPU time (s) 1181.85
Current children cumulated vsize (KiB) 442344



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1200.5 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 10139
/proc/meminfo: memFree=909048/2055920 swapFree=4180812/4192956
[pid=10136] ppid=10134 vsize=450892 CPUtime=1200.05
/proc/10136/stat : 10136 (minisat_static) R 10134 10136 9663 0 -1 4194304 111458 0 0 0 119906 99 0 0 25 0 1 0 236525073 461713408 111415 1992294400 134512640 135213614 4294956256 18446744073709551615 134526685 0 0 4096 3 0 0 0 17 1 0 0
/proc/10136/statm: 112723 111415 78 171 0 112549 0
Current children cumulated CPU time (s) 1200.05
Current children cumulated vsize (KiB) 450892

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

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

[startup+1200.5 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 10139
/proc/meminfo: memFree=909048/2055920 swapFree=4180812/4192956
[pid=10136] ppid=10134 vsize=450892 CPUtime=1200.05
/proc/10136/stat : 10136 (minisat_static) R 10134 10136 9663 0 -1 4194304 111458 0 0 0 119906 99 0 0 25 0 1 0 236525073 461713408 111415 1992294400 134512640 135213614 4294956256 18446744073709551615 134526685 0 0 4096 3 0 0 0 17 1 0 0
/proc/10136/statm: 112723 111415 78 171 0 112549 0
Current children cumulated CPU time (s) 1200.05
Current children cumulated vsize (KiB) 450892

Child ended because it received signal 15 (SIGTERM)
Real time (s): 1200.58
CPU time (s): 1200.13
CPU user time (s): 1199.07
CPU system time (s): 1.06184
CPU usage (%): 99.9628
Max. virtual memory (cumulated for all children) (KiB): 450892

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1199.07
system time used= 1.06184
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 111458
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= 3578

runsolver used 0.91986 second user time and 2.45463 second system time

The end

Launcher Data 

Begin job on node4 at 2009-05-12 01:35:11
IDJOB=1797997
IDBENCH=71013
IDSOLVER=651
FILE ID=node4/1797997-1242084909
PBS_JOBID= 9277594
Free space on /tmp= 66236 MiB

SOLVER NAME= minisat2-core 070721
BENCH NAME= SAT09/APPLICATIONS/diagnosis/UR-20-5p1.cnf
COMMAND LINE= minisat_static BENCHNAME
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-1797997-1242084909/watcher-1797997-1242084909 -o /tmp/evaluation-result-1797997-1242084909/solver-1797997-1242084909 -C 1200 -W 1800 -M 1800  minisat_static HOME/instance-1797997-1242084909.cnf

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

MD5SUM BENCH= c530016627d60451f148c386bba0e9bf
RANDOM SEED=762542770

node4.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		: 3000.265
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		: 3000.265
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:       1355936 kB
Buffers:         56680 kB
Cached:         570924 kB
SwapCached:       5952 kB
Active:          75292 kB
Inactive:       560244 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1355936 kB
SwapTotal:     4192956 kB
SwapFree:      4180812 kB
Dirty:           23500 kB
Writeback:           0 kB
Mapped:          13496 kB
Slab:            50356 kB
Committed_AS:   966536 kB
PageTables:       1468 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= 66236 MiB
End job on node4 at 2009-05-12 01:55:14