Trace number 1797821

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) 1200.1 1200.43

General information on the benchmark

Nameindustrial/palacios/medium/
cube-11-h13-unsat.cnf
MD5SUM3a68d904935650d9da7e64e1ee7bae82
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 variables454385
Number of clauses1367522
Sum of the clauses size3191290
Maximum clause length19
Minimum clause length1
Number of clauses of size 11331
Number of clauses of size 2911962
Number of clauses of size 3451911
Number of clauses of size 42126
Number of clauses of size 518
Number of clauses of size over 5174

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:  455627                                               |
0.00/0.00	|  Number of clauses:    1367522                                              |
0.79/0.81	|  Parsing time:         0.71         s                                       |
0.79/0.86	============================[ Search Statistics ]==============================
0.79/0.86	| Conflicts |          ORIGINAL         |          LEARNT          | Progress |
0.79/0.86	|           |    Vars  Clauses Literals |    Limit  Clauses Lit/Cl |          |
0.79/0.86	===============================================================================
0.79/0.86	|         0 |  454296  1363529  3183304 |   454509        0    nan |  0.000 % |
2.39/2.49	|       102 |  454294  1363529  3183304 |   499960       98     24 |  0.293 % |
4.19/4.22	|       253 |  454292  1363529  3183304 |   549956      249     20 |  0.293 % |
6.59/6.65	|       478 |  454292  1361654  3179554 |   604952      474     39 |  0.293 % |
11.99/12.05	|       815 |  454291  1361217  3178680 |   665447      810     80 |  0.293 % |
18.79/18.85	|      1323 |  454291  1361217  3178680 |   731992     1318     92 |  0.293 % |
30.89/30.92	|      2083 |  454285  1360695  3177636 |   805191     2070     82 |  0.295 % |
49.47/49.53	|      3224 |  454284  1358875  3173996 |   885710     3210     78 |  0.295 % |
78.16/78.26	|      4932 |  454283  1358492  3173230 |   974281     4917     74 |  0.295 % |
115.84/115.98	|      7495 |  454275  1356257  3168760 |  1071710     7359     72 |  0.297 % |
176.33/176.43	|     11339 |  454271  1355046  3166338 |  1178881    11199     97 |  0.298 % |
268.11/268.23	|     17105 |  454265  1353710  3163666 |  1296769    16910    113 |  0.299 % |
415.77/415.96	|     25758 |  454259  1351444  3159134 |  1426446    25556    118 |  0.300 % |
622.61/622.87	|     38733 |  454248  1347389  3151024 |  1569090    38479    138 |  0.303 % |
996.21/996.56	|     58194 |  454246  1346952  3150150 |  1725999    57938    168 |  0.303 % |

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-1797821-1242075231/watcher-1797821-1242075231 -o /tmp/evaluation-result-1797821-1242075231/solver-1797821-1242075231 -C 1200 -W 1800 -M 1800 minisat_static HOME/instance-1797821-1242075231.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: 1.00 1.00 1.00 2/64 2177
/proc/meminfo: memFree=1518144/2055920 swapFree=4135484/4192956
[pid=2177] ppid=2175 vsize=2216 CPUtime=0
/proc/2177/stat : 2177 (minisat_static) R 2175 2177 2008 0 -1 4194304 439 0 0 0 0 0 0 0 18 0 1 0 235551068 2269184 424 1992294400 134512640 135213614 4294956256 18446744073709551615 134524573 0 0 4096 3 0 0 0 17 1 0 0
/proc/2177/statm: 554 424 58 171 0 380 0

[startup+0.105689 s]
/proc/loadavg: 1.00 1.00 1.00 2/64 2177
/proc/meminfo: memFree=1518144/2055920 swapFree=4135484/4192956
[pid=2177] ppid=2175 vsize=13408 CPUtime=0.09
/proc/2177/stat : 2177 (minisat_static) R 2175 2177 2008 0 -1 4194304 2997 0 0 0 8 1 0 0 18 0 1 0 235551068 13729792 2982 1992294400 134512640 135213614 4294956256 18446744073709551615 134719431 0 0 4096 3 0 0 0 17 1 0 0
/proc/2177/statm: 3352 2983 58 171 0 3178 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 13408

[startup+0.201698 s]
/proc/loadavg: 1.00 1.00 1.00 2/64 2177
/proc/meminfo: memFree=1518144/2055920 swapFree=4135484/4192956
[pid=2177] ppid=2175 vsize=23476 CPUtime=0.19
/proc/2177/stat : 2177 (minisat_static) R 2175 2177 2008 0 -1 4194304 5305 0 0 0 17 2 0 0 18 0 1 0 235551068 24039424 5290 1992294400 134512640 135213614 4294956256 18446744073709551615 134719510 0 0 4096 3 0 0 0 17 1 0 0
/proc/2177/statm: 5869 5291 58 171 0 5695 0
Current children cumulated CPU time (s) 0.19
Current children cumulated vsize (KiB) 23476

[startup+0.301709 s]
/proc/loadavg: 1.00 1.00 1.00 2/64 2177
/proc/meminfo: memFree=1518144/2055920 swapFree=4135484/4192956
[pid=2177] ppid=2175 vsize=34044 CPUtime=0.29
/proc/2177/stat : 2177 (minisat_static) R 2175 2177 2008 0 -1 4194304 7595 0 0 0 26 3 0 0 19 0 1 0 235551068 34861056 7580 1992294400 134512640 135213614 4294956256 18446744073709551615 134719510 0 0 4096 3 0 0 0 17 1 0 0
/proc/2177/statm: 8511 7580 58 171 0 8337 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 34044

[startup+0.701751 s]
/proc/loadavg: 1.00 1.00 1.00 2/64 2177
/proc/meminfo: memFree=1518144/2055920 swapFree=4135484/4192956
[pid=2177] ppid=2175 vsize=75580 CPUtime=0.69
/proc/2177/stat : 2177 (minisat_static) R 2175 2177 2008 0 -1 4194304 17125 0 0 0 60 9 0 0 23 0 1 0 235551068 77393920 17110 1992294400 134512640 135213614 4294956256 18446744073709551615 134719510 0 0 4096 3 0 0 0 17 1 0 0
/proc/2177/statm: 18895 17111 58 171 0 18721 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 75580

[startup+1.50184 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 2178
/proc/meminfo: memFree=1437240/2055920 swapFree=4135484/4192956
[pid=2177] ppid=2175 vsize=83724 CPUtime=1.49
/proc/2177/stat : 2177 (minisat_static) R 2175 2177 2008 0 -1 4194304 20105 0 0 0 137 12 0 0 25 0 1 0 235551068 85733376 20090 1992294400 134512640 135213614 4294956256 18446744073709551615 134527153 0 0 4096 3 0 0 0 17 1 0 0
/proc/2177/statm: 20931 20090 74 171 0 20757 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 83724

[startup+3.10301 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 2178
/proc/meminfo: memFree=1437560/2055920 swapFree=4135484/4192956
[pid=2177] ppid=2175 vsize=85132 CPUtime=3.09
/proc/2177/stat : 2177 (minisat_static) R 2175 2177 2008 0 -1 4194304 20355 0 0 0 297 12 0 0 25 0 1 0 235551068 87175168 20340 1992294400 134512640 135213614 4294956256 18446744073709551615 134527261 0 0 4096 3 0 0 0 17 1 0 0
/proc/2177/statm: 21283 20341 77 171 0 21109 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 85132

[startup+6.30135 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 2178
/proc/meminfo: memFree=1436408/2055920 swapFree=4135484/4192956
[pid=2177] ppid=2175 vsize=85396 CPUtime=6.29
/proc/2177/stat : 2177 (minisat_static) R 2175 2177 2008 0 -1 4194304 20500 0 0 0 617 12 0 0 25 0 1 0 235551068 87445504 20485 1992294400 134512640 135213614 4294956256 18446744073709551615 134526691 0 0 4096 3 0 0 0 17 1 0 0
/proc/2177/statm: 21349 20485 78 171 0 21175 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 85396

[startup+12.701 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 2178
/proc/meminfo: memFree=1436088/2055920 swapFree=4135484/4192956
[pid=2177] ppid=2175 vsize=85804 CPUtime=12.68
/proc/2177/stat : 2177 (minisat_static) R 2175 2177 2008 0 -1 4194304 20594 0 0 0 1256 12 0 0 25 0 1 0 235551068 87863296 20579 1992294400 134512640 135213614 4294956256 18446744073709551615 134526789 0 0 4096 3 0 0 0 17 1 0 0
/proc/2177/statm: 21451 20579 78 171 0 21277 0
Current children cumulated CPU time (s) 12.68
Current children cumulated vsize (KiB) 85804

[startup+25.5014 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 2178
/proc/meminfo: memFree=1435768/2055920 swapFree=4135484/4192956
[pid=2177] ppid=2175 vsize=86068 CPUtime=25.49
/proc/2177/stat : 2177 (minisat_static) R 2175 2177 2008 0 -1 4194304 20689 0 0 0 2536 13 0 0 25 0 1 0 235551068 88133632 20674 1992294400 134512640 135213614 4294956256 18446744073709551615 134526715 0 0 4096 3 0 0 0 17 1 0 0
/proc/2177/statm: 21517 20674 78 171 0 21343 0
Current children cumulated CPU time (s) 25.49
Current children cumulated vsize (KiB) 86068

[startup+51.1012 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 2178
/proc/meminfo: memFree=1435384/2055920 swapFree=4135484/4192956
[pid=2177] ppid=2175 vsize=86596 CPUtime=51.06
/proc/2177/stat : 2177 (minisat_static) R 2175 2177 2008 0 -1 4194304 20802 0 0 0 5093 13 0 0 25 0 1 0 235551068 88674304 20787 1992294400 134512640 135213614 4294956256 18446744073709551615 134526691 0 0 4096 3 0 0 0 17 1 0 0
/proc/2177/statm: 21649 20787 78 171 0 21475 0
Current children cumulated CPU time (s) 51.06
Current children cumulated vsize (KiB) 86596

[startup+102.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 2178
/proc/meminfo: memFree=1434424/2055920 swapFree=4135484/4192956
[pid=2177] ppid=2175 vsize=87560 CPUtime=102.25
/proc/2177/stat : 2177 (minisat_static) R 2175 2177 2008 0 -1 4194304 21035 0 0 0 10212 13 0 0 25 0 1 0 235551068 89661440 21020 1992294400 134512640 135213614 4294956256 18446744073709551615 134526736 0 0 4096 3 0 0 0 17 1 0 0
/proc/2177/statm: 21890 21020 78 171 0 21716 0
Current children cumulated CPU time (s) 102.25
Current children cumulated vsize (KiB) 87560

[startup+162.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 2178
/proc/meminfo: memFree=1432184/2055920 swapFree=4135484/4192956
[pid=2177] ppid=2175 vsize=89804 CPUtime=162.23
/proc/2177/stat : 2177 (minisat_static) R 2175 2177 2008 0 -1 4194304 21603 0 0 0 16209 14 0 0 25 0 1 0 235551068 91959296 21588 1992294400 134512640 135213614 4294956256 18446744073709551615 134526715 0 0 4096 3 0 0 0 17 1 0 0
/proc/2177/statm: 22451 21588 78 171 0 22277 0
Current children cumulated CPU time (s) 162.23
Current children cumulated vsize (KiB) 89804

[startup+222.306 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 2178
/proc/meminfo: memFree=1429944/2055920 swapFree=4135484/4192956
[pid=2177] ppid=2175 vsize=92096 CPUtime=222.23
/proc/2177/stat : 2177 (minisat_static) R 2175 2177 2008 0 -1 4194304 22156 0 0 0 22208 15 0 0 25 0 1 0 235551068 94306304 22141 1992294400 134512640 135213614 4294956256 18446744073709551615 134526810 0 0 4096 3 0 0 0 17 1 0 0
/proc/2177/statm: 23024 22141 78 171 0 22850 0
Current children cumulated CPU time (s) 222.23
Current children cumulated vsize (KiB) 92096

[startup+282.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 2178
/proc/meminfo: memFree=1427896/2055920 swapFree=4135484/4192956
[pid=2177] ppid=2175 vsize=94080 CPUtime=282.2
/proc/2177/stat : 2177 (minisat_static) R 2175 2177 2008 0 -1 4194304 22668 0 0 0 28205 15 0 0 25 0 1 0 235551068 96337920 22653 1992294400 134512640 135213614 4294956256 18446744073709551615 134526715 0 0 4096 3 0 0 0 17 1 0 0
/proc/2177/statm: 23520 22653 78 171 0 23346 0
Current children cumulated CPU time (s) 282.2
Current children cumulated vsize (KiB) 94080

[startup+342.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 2178
/proc/meminfo: memFree=1426104/2055920 swapFree=4135484/4192956
[pid=2177] ppid=2175 vsize=95840 CPUtime=342.19
/proc/2177/stat : 2177 (minisat_static) R 2175 2177 2008 0 -1 4194304 23112 0 0 0 34203 16 0 0 25 0 1 0 235551068 98140160 23097 1992294400 134512640 135213614 4294956256 18446744073709551615 134526715 0 0 4096 3 0 0 0 17 1 0 0
/proc/2177/statm: 23960 23097 78 171 0 23786 0
Current children cumulated CPU time (s) 342.19
Current children cumulated vsize (KiB) 95840

[startup+402.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 2178
/proc/meminfo: memFree=1424248/2055920 swapFree=4135484/4192956
[pid=2177] ppid=2175 vsize=97688 CPUtime=402.17
/proc/2177/stat : 2177 (minisat_static) R 2175 2177 2008 0 -1 4194304 23582 0 0 0 40201 16 0 0 25 0 1 0 235551068 100032512 23567 1992294400 134512640 135213614 4294956256 18446744073709551615 134526715 0 0 4096 3 0 0 0 17 1 0 0
/proc/2177/statm: 24422 23567 78 171 0 24248 0
Current children cumulated CPU time (s) 402.17
Current children cumulated vsize (KiB) 97688

[startup+462.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 2185
/proc/meminfo: memFree=1419384/2055920 swapFree=4135484/4192956
[pid=2177] ppid=2175 vsize=102716 CPUtime=462.15
/proc/2177/stat : 2177 (minisat_static) R 2175 2177 2008 0 -1 4194304 24787 0 0 0 46198 17 0 0 25 0 1 0 235551068 105181184 24772 1992294400 134512640 135213614 4294956256 18446744073709551615 134526976 0 0 4096 3 0 0 0 17 1 0 0
/proc/2177/statm: 25679 24772 78 171 0 25505 0
Current children cumulated CPU time (s) 462.15
Current children cumulated vsize (KiB) 102716

[startup+522.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 2185
/proc/meminfo: memFree=1416760/2055920 swapFree=4135484/4192956
[pid=2177] ppid=2175 vsize=105236 CPUtime=522.14
/proc/2177/stat : 2177 (minisat_static) R 2175 2177 2008 0 -1 4194304 25439 0 0 0 52196 18 0 0 25 0 1 0 235551068 107761664 25424 1992294400 134512640 135213614 4294956256 18446744073709551615 134526736 0 0 4096 3 0 0 0 17 1 0 0
/proc/2177/statm: 26309 25424 78 171 0 26135 0
Current children cumulated CPU time (s) 522.14
Current children cumulated vsize (KiB) 105236

[startup+582.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 2185
/proc/meminfo: memFree=1414200/2055920 swapFree=4135484/4192956
[pid=2177] ppid=2175 vsize=107744 CPUtime=582.12
/proc/2177/stat : 2177 (minisat_static) R 2175 2177 2008 0 -1 4194304 26075 0 0 0 58193 19 0 0 25 0 1 0 235551068 110329856 26060 1992294400 134512640 135213614 4294956256 18446744073709551615 134529552 0 0 4096 3 0 0 0 17 1 0 0
/proc/2177/statm: 26936 26060 78 171 0 26762 0
Current children cumulated CPU time (s) 582.12
Current children cumulated vsize (KiB) 107744

[startup+642.302 s]
/proc/loadavg: 1.03 1.01 1.00 2/65 2185
/proc/meminfo: memFree=1412280/2055920 swapFree=4135484/4192956
[pid=2177] ppid=2175 vsize=109752 CPUtime=642.11
/proc/2177/stat : 2177 (minisat_static) R 2175 2177 2008 0 -1 4194304 26562 0 0 0 64191 20 0 0 25 0 1 0 235551068 112386048 26547 1992294400 134512640 135213614 4294956256 18446744073709551615 134526736 0 0 4096 3 0 0 0 17 1 0 0
/proc/2177/statm: 27438 26547 78 171 0 27264 0
Current children cumulated CPU time (s) 642.11
Current children cumulated vsize (KiB) 109752

[startup+702.302 s]
/proc/loadavg: 1.12 1.04 1.01 2/65 2185
/proc/meminfo: memFree=1408376/2055920 swapFree=4135484/4192956
[pid=2177] ppid=2175 vsize=113672 CPUtime=702.09
/proc/2177/stat : 2177 (minisat_static) R 2175 2177 2008 0 -1 4194304 27529 0 0 0 70188 21 0 0 25 0 1 0 235551068 116400128 27514 1992294400 134512640 135213614 4294956256 18446744073709551615 134527173 0 0 4096 3 0 0 0 17 1 0 0
/proc/2177/statm: 28418 27514 78 171 0 28244 0
Current children cumulated CPU time (s) 702.09
Current children cumulated vsize (KiB) 113672

[startup+762.301 s]
/proc/loadavg: 1.12 1.04 1.00 2/65 2185
/proc/meminfo: memFree=1406136/2055920 swapFree=4135484/4192956
[pid=2177] ppid=2175 vsize=115924 CPUtime=762.08
/proc/2177/stat : 2177 (minisat_static) R 2175 2177 2008 0 -1 4194304 28083 0 0 0 76187 21 0 0 25 0 1 0 235551068 118706176 28068 1992294400 134512640 135213614 4294956256 18446744073709551615 134526878 0 0 4096 3 0 0 0 17 1 0 0
/proc/2177/statm: 28981 28068 78 171 0 28807 0
Current children cumulated CPU time (s) 762.08
Current children cumulated vsize (KiB) 115924

[startup+822.302 s]
/proc/loadavg: 1.11 1.05 1.00 2/65 2185
/proc/meminfo: memFree=1403960/2055920 swapFree=4135484/4192956
[pid=2177] ppid=2175 vsize=118036 CPUtime=822.06
/proc/2177/stat : 2177 (minisat_static) R 2175 2177 2008 0 -1 4194304 28631 0 0 0 82184 22 0 0 25 0 1 0 235551068 120868864 28616 1992294400 134512640 135213614 4294956256 18446744073709551615 134526736 0 0 4096 3 0 0 0 17 1 0 0
/proc/2177/statm: 29509 28616 78 171 0 29335 0
Current children cumulated CPU time (s) 822.06
Current children cumulated vsize (KiB) 118036

[startup+882.305 s]
/proc/loadavg: 1.10 1.05 1.00 2/65 2185
/proc/meminfo: memFree=1401720/2055920 swapFree=4135484/4192956
[pid=2177] ppid=2175 vsize=120148 CPUtime=882.04
/proc/2177/stat : 2177 (minisat_static) R 2175 2177 2008 0 -1 4194304 29173 0 0 0 88182 22 0 0 25 0 1 0 235551068 123031552 29158 1992294400 134512640 135213614 4294956256 18446744073709551615 134526976 0 0 4096 3 0 0 0 17 1 0 0
/proc/2177/statm: 30037 29158 78 171 0 29863 0
Current children cumulated CPU time (s) 882.04
Current children cumulated vsize (KiB) 120148

[startup+942.302 s]
/proc/loadavg: 1.09 1.06 1.00 2/65 2185
/proc/meminfo: memFree=1398904/2055920 swapFree=4135484/4192956
[pid=2177] ppid=2175 vsize=123052 CPUtime=942.02
/proc/2177/stat : 2177 (minisat_static) R 2175 2177 2008 0 -1 4194304 29891 0 0 0 94179 23 0 0 25 0 1 0 235551068 126005248 29876 1992294400 134512640 135213614 4294956256 18446744073709551615 134526789 0 0 4096 3 0 0 0 17 1 0 0
/proc/2177/statm: 30763 29876 78 171 0 30589 0
Current children cumulated CPU time (s) 942.02
Current children cumulated vsize (KiB) 123052

[startup+1002.3 s]
/proc/loadavg: 1.08 1.06 1.00 2/65 2185
/proc/meminfo: memFree=1394296/2055920 swapFree=4135484/4192956
[pid=2177] ppid=2175 vsize=127556 CPUtime=1002.02
/proc/2177/stat : 2177 (minisat_static) R 2175 2177 2008 0 -1 4194304 31026 0 0 0 100177 25 0 0 25 0 1 0 235551068 130617344 31011 1992294400 134512640 135213614 4294956256 18446744073709551615 134526802 0 0 4096 3 0 0 0 17 1 0 0
/proc/2177/statm: 31889 31011 78 171 0 31715 0
Current children cumulated CPU time (s) 1002.02
Current children cumulated vsize (KiB) 127556

[startup+1062.3 s]
/proc/loadavg: 1.03 1.05 1.00 2/65 2185
/proc/meminfo: memFree=1391544/2055920 swapFree=4135484/4192956
[pid=2177] ppid=2175 vsize=130448 CPUtime=1062
/proc/2177/stat : 2177 (minisat_static) R 2175 2177 2008 0 -1 4194304 31732 0 0 0 106174 26 0 0 25 0 1 0 235551068 133578752 31717 1992294400 134512640 135213614 4294956256 18446744073709551615 134539004 0 0 4096 3 0 0 0 17 1 0 0
/proc/2177/statm: 32612 31717 78 171 0 32438 0
Current children cumulated CPU time (s) 1062
Current children cumulated vsize (KiB) 130448

[startup+1122.3 s]
/proc/loadavg: 1.01 1.04 1.00 2/65 2185
/proc/meminfo: memFree=1389304/2055920 swapFree=4135484/4192956
[pid=2177] ppid=2175 vsize=132692 CPUtime=1121.98
/proc/2177/stat : 2177 (minisat_static) R 2175 2177 2008 0 -1 4194304 32279 0 0 0 112172 26 0 0 25 0 1 0 235551068 135876608 32264 1992294400 134512640 135213614 4294956256 18446744073709551615 134537550 0 0 4096 3 0 0 0 17 1 0 0
/proc/2177/statm: 33173 32264 78 171 0 32999 0
Current children cumulated CPU time (s) 1121.98
Current children cumulated vsize (KiB) 132692

[startup+1182.3 s]
/proc/loadavg: 1.00 1.03 1.00 2/65 2185
/proc/meminfo: memFree=1387192/2055920 swapFree=4135484/4192956
[pid=2177] ppid=2175 vsize=134804 CPUtime=1181.97
/proc/2177/stat : 2177 (minisat_static) R 2175 2177 2008 0 -1 4194304 32815 0 0 0 118170 27 0 0 25 0 1 0 235551068 138039296 32800 1992294400 134512640 135213614 4294956256 18446744073709551615 134526736 0 0 4096 3 0 0 0 17 1 0 0
/proc/2177/statm: 33701 32800 78 171 0 33527 0
Current children cumulated CPU time (s) 1181.97
Current children cumulated vsize (KiB) 134804



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1200.4 s]
/proc/loadavg: 1.00 1.03 1.00 2/65 2185
/proc/meminfo: memFree=1386488/2055920 swapFree=4135484/4192956
[pid=2177] ppid=2175 vsize=135464 CPUtime=1200.07
/proc/2177/stat : 2177 (minisat_static) R 2175 2177 2008 0 -1 4194304 32971 0 0 0 119980 27 0 0 25 0 1 0 235551068 138715136 32956 1992294400 134512640 135213614 4294956256 18446744073709551615 134526789 0 0 4096 3 0 0 0 17 1 0 0
/proc/2177/statm: 33866 32956 78 171 0 33692 0
Current children cumulated CPU time (s) 1200.07
Current children cumulated vsize (KiB) 135464

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

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

[startup+1200.4 s]
/proc/loadavg: 1.00 1.03 1.00 2/65 2185
/proc/meminfo: memFree=1386488/2055920 swapFree=4135484/4192956
[pid=2177] ppid=2175 vsize=135464 CPUtime=1200.07
/proc/2177/stat : 2177 (minisat_static) R 2175 2177 2008 0 -1 4194304 32971 0 0 0 119980 27 0 0 25 0 1 0 235551068 138715136 32956 1992294400 134512640 135213614 4294956256 18446744073709551615 134526789 0 0 4096 3 0 0 0 17 1 0 0
/proc/2177/statm: 33866 32956 78 171 0 33692 0
Current children cumulated CPU time (s) 1200.07
Current children cumulated vsize (KiB) 135464

Child ended because it received signal 15 (SIGTERM)
Real time (s): 1200.43
CPU time (s): 1200.1
CPU user time (s): 1199.8
CPU system time (s): 0.293955
CPU usage (%): 99.9726
Max. virtual memory (cumulated for all children) (KiB): 135464

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1199.8
system time used= 0.293955
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 32971
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= 2006

runsolver used 1.2948 second user time and 2.68159 second system time

The end

Launcher Data 

Begin job on node47 at 2009-05-11 22:53:53
IDJOB=1797821
IDBENCH=20424
IDSOLVER=651
FILE ID=node47/1797821-1242075231
PBS_JOBID= 9277602
Free space on /tmp= 66204 MiB

SOLVER NAME= minisat2-core 070721
BENCH NAME= SAT07/industrial/palacios/medium/cube-11-h13-unsat.cnf
COMMAND LINE= minisat_static BENCHNAME
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-1797821-1242075231/watcher-1797821-1242075231 -o /tmp/evaluation-result-1797821-1242075231/solver-1797821-1242075231 -C 1200 -W 1800 -M 1800  minisat_static HOME/instance-1797821-1242075231.cnf

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

MD5SUM BENCH= 3a68d904935650d9da7e64e1ee7bae82
RANDOM SEED=14160231

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:       1518624 kB
Buffers:         72528 kB
Cached:         340248 kB
SwapCached:      52208 kB
Active:         168024 kB
Inactive:       298840 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1518624 kB
SwapTotal:     4192956 kB
SwapFree:      4135484 kB
Dirty:           25308 kB
Writeback:           0 kB
Mapped:          14512 kB
Slab:            56408 kB
Committed_AS:   845052 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= 66204 MiB
End job on node47 at 2009-05-11 23:13:55