Trace number 1875521

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
wbo 1.0? (TO) 1800.17 1800.62

General information on the benchmark

Namenormalized-PB06/SATUNSAT-SMALLINT/web/
uclid_pb_benchmarks/normalized-cache.inv14.ucl.opb
MD5SUM939f54a73a83900b8b6d857af47a0b62
Bench CategoryDEC-SMALLINT (no optimisation, small integers)
Best result obtained on this benchmarkUNSAT
Best value of the objective obtained on this benchmark
Best CPU time to get the best result obtained on this benchmark354.115
Has Objective FunctionNO
Satisfiable
(Un)Satisfiability was proved
Best value of the objective function
Optimality of the best value was proved
Number of variables62704
Total number of constraints187107
Number of constraints which are clauses186603
Number of constraints which are cardinality constraints (but not clauses)0
Number of constraints which are nor clauses,nor cardinality constraints504
Minimum length of a constraint1
Maximum length of a constraint11
Number of terms in the objective function 0
Biggest coefficient in the objective function 0
Number of bits for the biggest coefficient in the objective function 0
Sum of the numbers in the objective function 0
Number of bits of the sum of numbers in the objective function 0
Biggest number in a constraint 33
Number of bits of the biggest number in a constraint 6
Biggest sum of numbers in a constraint 126
Number of bits of the biggest sum of numbers7
Number of products (including duplicates)0
Sum of products size (including duplicates)0
Number of different products0
Sum of products size0

Solver Data 

0.00/0.00	c This is wbo 1.0 alpha (based on Minisat 2.0 beta)
0.00/0.00	c WARNING: for repeatability, setting FPU to use double precision
0.00/0.00	c Parsing opb file format. File HOME/instance-1875521-1245129818.opb.
0.00/0.00	c Instance file HOME/instance-1875521-1245129818.opb
0.00/0.00	c File size is 5645532 bytes.
0.79/0.87	c Highest Coefficient sum: 126
0.79/0.88	c ============================[ Problem Statistics ]=============================
0.79/0.88	c |                                                                             |
0.79/0.88	c |  Parsing time:          0.85         s                                      |
0.79/0.88	c |  Number Variables:      62704                                               |
0.79/0.88	c |  Number Clauses:        186603                                              |
0.79/0.88	c |  Number Cardinality:    0                                                   |
0.79/0.88	c |  Number PB Constraints: 504                                                 |
0.79/0.88	c ============================[ Search Statistics ]==============================
0.79/0.88	c | Conflicts |          ORIGINAL         |          LEARNT          | Progress |
0.79/0.88	c |           |    Vars     Ctrs     Lits |    Limit  Clauses Lit/Cl |          |
0.79/0.88	c ===============================================================================
0.79/0.88	c |         0 |   62640   187107   440616 |    62369        0    nan |  0.000 % |
0.89/0.96	c |       101 |   62640   187107   440616 |    68605      101     98 |  0.102 % |
1.69/1.71	c |       252 |   62640   187107   440616 |    75466      252     79 |  0.102 % |
2.89/2.92	c |       477 |   62639   187107   440616 |    83013      476     88 |  0.104 % |
4.89/4.98	c |       814 |   62639   187107   440616 |    91314      813    174 |  0.104 % |
6.89/6.92	c |      1321 |   61802   187107   440616 |   100445     1319    166 |  2.174 % |
10.08/10.16	c |      2082 |   61336   187107   440616 |   110490     2073    179 |  2.182 % |
14.29/14.39	c |      3223 |   61330   187107   440616 |   121539     3209    184 |  2.191 % |
22.78/22.85	c |      4931 |   61328   187107   440616 |   133693     4915    275 |  2.194 % |
40.88/40.92	c |      7493 |   60927   187107   440616 |   147062     7465    341 |  3.110 % |
73.78/73.88	c |     11339 |   60549   187107   440616 |   161769    11304    426 |  3.437 % |
113.56/113.65	c |     17106 |   60540   187107   440616 |   177946    17066    442 |  3.451 % |
193.95/194.06	c |     25755 |   60488   187107   440616 |   195740    25710    572 |  3.534 % |
369.20/369.32	c |     38729 |   60487   187107   440616 |   215314    38683    631 |  3.536 % |
630.83/631.00	c |     58193 |   60432   187107   440616 |   236846    58141    754 |  3.623 % |
1091.02/1091.31	c |     87386 |   60388   187107   440616 |   260530    87330    780 |  3.706 % |
1715.96/1716.43	c |    131176 |   60331   187107   440616 |   286583   131111    818 |  3.789 % |

Verifier Data 

ERROR: no interpretation 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-1875521-1245129818/watcher-1875521-1245129818 -o /tmp/evaluation-result-1875521-1245129818/solver-1875521-1245129818 -C 1800 -W 2000 -M 1800 wbo -file-format=opb -time-limit=1800 HOME/instance-1875521-1245129818.opb 

Enforcing CPUTime limit (soft limit, will send SIGTERM then SIGKILL): 1800 seconds
Enforcing CPUTime limit (hard limit, will send SIGXCPU): 1830 seconds
Enforcing wall clock limit (soft limit, will send SIGTERM then SIGKILL): 2000 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 3/64 1793
/proc/meminfo: memFree=1949360/2055920 swapFree=4181364/4192956
[pid=1793] ppid=1791 vsize=8044 CPUtime=0
/proc/1793/stat : 1793 (wbo) R 1791 1793 1710 0 -1 4194304 194 0 0 0 0 0 0 0 18 0 1 0 180579111 8237056 178 1992294400 134512640 135709839 4294956240 18446744073709551615 134546280 0 0 4096 3 0 0 0 17 1 0 0
/proc/1793/statm: 2011 178 125 292 0 337 0

[startup+0.0617741 s]
/proc/loadavg: 1.00 1.00 1.00 3/64 1793
/proc/meminfo: memFree=1949360/2055920 swapFree=4181364/4192956
[pid=1793] ppid=1791 vsize=9356 CPUtime=0.05
/proc/1793/stat : 1793 (wbo) R 1791 1793 1710 0 -1 4194304 624 0 0 0 5 0 0 0 18 0 1 0 180579111 9580544 608 1992294400 134512640 135709839 4294956240 18446744073709551615 134548059 0 0 4096 3 0 0 0 17 1 0 0
/proc/1793/statm: 2339 609 221 292 0 665 0
Current children cumulated CPU time (s) 0.05
Current children cumulated vsize (KiB) 9356

[startup+0.101777 s]
/proc/loadavg: 1.00 1.00 1.00 3/64 1793
/proc/meminfo: memFree=1949360/2055920 swapFree=4181364/4192956
[pid=1793] ppid=1791 vsize=10508 CPUtime=0.09
/proc/1793/stat : 1793 (wbo) R 1791 1793 1710 0 -1 4194304 932 0 0 0 9 0 0 0 18 0 1 0 180579111 10760192 916 1992294400 134512640 135709839 4294956240 18446744073709551615 135163524 0 0 4096 3 0 0 0 17 1 0 0
/proc/1793/statm: 2627 917 286 292 0 953 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 10508

[startup+0.301797 s]
/proc/loadavg: 1.00 1.00 1.00 3/64 1793
/proc/meminfo: memFree=1949360/2055920 swapFree=4181364/4192956
[pid=1793] ppid=1791 vsize=15028 CPUtime=0.29
/proc/1793/stat : 1793 (wbo) R 1791 1793 1710 0 -1 4194304 2302 0 0 0 29 0 0 0 19 0 1 0 180579111 15388672 2286 1992294400 134512640 135709839 4294956240 18446744073709551615 135168571 0 0 4096 3 0 0 0 17 1 0 0
/proc/1793/statm: 3757 2286 616 292 0 2083 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 15028

[startup+0.701837 s]
/proc/loadavg: 1.00 1.00 1.00 3/64 1793
/proc/meminfo: memFree=1949360/2055920 swapFree=4181364/4192956
[pid=1793] ppid=1791 vsize=23904 CPUtime=0.69
/proc/1793/stat : 1793 (wbo) R 1791 1793 1710 0 -1 4194304 4990 0 0 0 68 1 0 0 22 0 1 0 180579111 24477696 4852 1992294400 134512640 135709839 4294956240 18446744073709551615 135168571 0 0 4096 3 0 0 0 17 1 0 0
/proc/1793/statm: 5976 4852 1226 292 0 4302 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 23904

[startup+1.50192 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 1794
/proc/meminfo: memFree=1929192/2055920 swapFree=4181364/4192956
[pid=1793] ppid=1791 vsize=24388 CPUtime=1.49
/proc/1793/stat : 1793 (wbo) R 1791 1793 1710 0 -1 4194304 6909 0 0 0 147 2 0 0 25 0 1 0 180579111 24973312 5198 1992294400 134512640 135709839 4294956240 18446744073709551615 135232529 0 0 4096 3 0 0 0 17 1 0 0
/proc/1793/statm: 6097 5198 135 292 0 5802 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 24388

[startup+3.10107 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 1794
/proc/meminfo: memFree=1928488/2055920 swapFree=4181364/4192956
[pid=1793] ppid=1791 vsize=25188 CPUtime=3.09
/proc/1793/stat : 1793 (wbo) R 1791 1793 1710 0 -1 4194304 7110 0 0 0 306 3 0 0 25 0 1 0 180579111 25792512 5399 1992294400 134512640 135709839 4294956240 18446744073709551615 134573761 0 0 4096 3 0 0 0 17 1 0 0
/proc/1793/statm: 6297 5399 135 292 0 6002 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 25188

[startup+6.30139 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 1794
/proc/meminfo: memFree=1926376/2055920 swapFree=4181364/4192956
[pid=1793] ppid=1791 vsize=26940 CPUtime=6.29
/proc/1793/stat : 1793 (wbo) R 1791 1793 1710 0 -1 4194304 7565 0 0 0 625 4 0 0 25 0 1 0 180579111 27586560 5854 1992294400 134512640 135709839 4294956240 18446744073709551615 134572568 0 0 4096 3 0 0 0 17 1 0 0
/proc/1793/statm: 6735 5854 135 292 0 6440 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 26940

[startup+12.701 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 1794
/proc/meminfo: memFree=1923304/2055920 swapFree=4181364/4192956
[pid=1793] ppid=1791 vsize=30128 CPUtime=12.68
/proc/1793/stat : 1793 (wbo) R 1791 1793 1710 0 -1 4194304 8349 0 0 0 1263 5 0 0 25 0 1 0 180579111 30851072 6638 1992294400 134512640 135709839 4294956240 18446744073709551615 134577298 0 0 4096 3 0 0 0 17 1 0 0
/proc/1793/statm: 7532 6638 135 292 0 7237 0
Current children cumulated CPU time (s) 12.68
Current children cumulated vsize (KiB) 30128

[startup+25.5013 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 1794
/proc/meminfo: memFree=1912488/2055920 swapFree=4181364/4192956
[pid=1793] ppid=1791 vsize=40780 CPUtime=25.49
/proc/1793/stat : 1793 (wbo) R 1791 1793 1710 0 -1 4194304 11010 0 0 0 2540 9 0 0 25 0 1 0 180579111 41758720 9299 1992294400 134512640 135709839 4294956240 18446744073709551615 134573759 0 0 4096 3 0 0 0 17 1 0 0
/proc/1793/statm: 10195 9299 135 292 0 9900 0
Current children cumulated CPU time (s) 25.49
Current children cumulated vsize (KiB) 40780

[startup+51.1019 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 1794
/proc/meminfo: memFree=1896424/2055920 swapFree=4181364/4192956
[pid=1793] ppid=1791 vsize=56868 CPUtime=51.08
/proc/1793/stat : 1793 (wbo) R 1791 1793 1710 0 -1 4194304 15019 0 0 0 5095 13 0 0 25 0 1 0 180579111 58232832 13308 1992294400 134512640 135709839 4294956240 18446744073709551615 134518383 0 0 4096 3 0 0 0 17 1 0 0
/proc/1793/statm: 14217 13308 135 292 0 13922 0
Current children cumulated CPU time (s) 51.08
Current children cumulated vsize (KiB) 56868

[startup+102.306 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 1794
/proc/meminfo: memFree=1868648/2055920 swapFree=4181364/4192956
[pid=1793] ppid=1791 vsize=84444 CPUtime=102.27
/proc/1793/stat : 1793 (wbo) R 1791 1793 1710 0 -1 4194304 21941 0 0 0 10205 22 0 0 25 0 1 0 180579111 86470656 20230 1992294400 134512640 135709839 4294956240 18446744073709551615 134601443 0 0 4096 3 0 0 0 17 1 0 0
/proc/1793/statm: 21111 20230 135 292 0 20816 0
Current children cumulated CPU time (s) 102.27
Current children cumulated vsize (KiB) 84444

[startup+162.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 1794
/proc/meminfo: memFree=1836200/2055920 swapFree=4181364/4192956
[pid=1793] ppid=1791 vsize=117240 CPUtime=162.25
/proc/1793/stat : 1793 (wbo) R 1791 1793 1710 0 -1 4194304 30125 0 0 0 16194 31 0 0 25 0 1 0 180579111 120053760 28414 1992294400 134512640 135709839 4294956240 18446744073709551615 134573759 0 0 4096 3 0 0 0 17 1 0 0
/proc/1793/statm: 29310 28414 135 292 0 29015 0
Current children cumulated CPU time (s) 162.25
Current children cumulated vsize (KiB) 117240

[startup+222.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 1794
/proc/meminfo: memFree=1803560/2055920 swapFree=4181364/4192956
[pid=1793] ppid=1791 vsize=149372 CPUtime=222.24
/proc/1793/stat : 1793 (wbo) R 1791 1793 1710 0 -1 4194304 38154 0 0 0 22186 38 0 0 25 0 1 0 180579111 152956928 36443 1992294400 134512640 135709839 4294956240 18446744073709551615 134601443 0 0 4096 3 0 0 0 17 1 0 0
/proc/1793/statm: 37343 36443 135 292 0 37048 0
Current children cumulated CPU time (s) 222.24
Current children cumulated vsize (KiB) 149372

[startup+282.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 1794
/proc/meminfo: memFree=1778792/2055920 swapFree=4181364/4192956
[pid=1793] ppid=1791 vsize=174620 CPUtime=282.22
/proc/1793/stat : 1793 (wbo) R 1791 1793 1710 0 -1 4194304 44464 0 0 0 28179 43 0 0 25 0 1 0 180579111 178810880 42753 1992294400 134512640 135709839 4294956240 18446744073709551615 134573759 0 0 4096 3 0 0 0 17 1 0 0
/proc/1793/statm: 43655 42753 135 292 0 43360 0
Current children cumulated CPU time (s) 282.22
Current children cumulated vsize (KiB) 174620

[startup+342.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 1794
/proc/meminfo: memFree=1753576/2055920 swapFree=4181364/4192956
[pid=1793] ppid=1791 vsize=199232 CPUtime=342.21
/proc/1793/stat : 1793 (wbo) R 1791 1793 1710 0 -1 4194304 50620 0 0 0 34171 50 0 0 25 0 1 0 180579111 204013568 48909 1992294400 134512640 135709839 4294956240 18446744073709551615 134517168 0 0 4096 3 0 0 0 17 1 0 0
/proc/1793/statm: 49808 48909 135 292 0 49513 0
Current children cumulated CPU time (s) 342.21
Current children cumulated vsize (KiB) 199232

[startup+402.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 1794
/proc/meminfo: memFree=1725992/2055920 swapFree=4181364/4192956
[pid=1793] ppid=1791 vsize=227212 CPUtime=402.19
/proc/1793/stat : 1793 (wbo) R 1791 1793 1710 0 -1 4194304 57596 0 0 0 40162 57 0 0 25 0 1 0 180579111 232665088 55885 1992294400 134512640 135709839 4294956240 18446744073709551615 134573759 0 0 4096 3 0 0 0 17 1 0 0
/proc/1793/statm: 56803 55885 135 292 0 56508 0
Current children cumulated CPU time (s) 402.19
Current children cumulated vsize (KiB) 227212

[startup+462.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 1794
/proc/meminfo: memFree=1698216/2055920 swapFree=4181364/4192956
[pid=1793] ppid=1791 vsize=254528 CPUtime=462.17
/proc/1793/stat : 1793 (wbo) R 1791 1793 1710 0 -1 4194304 64443 0 0 0 46153 64 0 0 25 0 1 0 180579111 260636672 62732 1992294400 134512640 135709839 4294956240 18446744073709551615 134573697 0 0 4096 3 0 0 0 17 1 0 0
/proc/1793/statm: 63632 62732 135 292 0 63337 0
Current children cumulated CPU time (s) 462.17
Current children cumulated vsize (KiB) 254528

[startup+522.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 1794
/proc/meminfo: memFree=1673512/2055920 swapFree=4181364/4192956
[pid=1793] ppid=1791 vsize=279520 CPUtime=522.16
/proc/1793/stat : 1793 (wbo) R 1791 1793 1710 0 -1 4194304 70684 0 0 0 52144 72 0 0 25 0 1 0 180579111 286228480 68973 1992294400 134512640 135709839 4294956240 18446744073709551615 134587938 0 0 4096 3 0 0 0 17 1 0 0
/proc/1793/statm: 69880 68973 135 292 0 69585 0
Current children cumulated CPU time (s) 522.16
Current children cumulated vsize (KiB) 279520

[startup+582.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 1794
/proc/meminfo: memFree=1645480/2055920 swapFree=4181364/4192956
[pid=1793] ppid=1791 vsize=307084 CPUtime=582.14
/proc/1793/stat : 1793 (wbo) R 1791 1793 1710 0 -1 4194304 77584 0 0 0 58136 78 0 0 25 0 1 0 180579111 314454016 75873 1992294400 134512640 135709839 4294956240 18446744073709551615 134601443 0 0 4096 3 0 0 0 17 1 0 0
/proc/1793/statm: 76771 75873 135 292 0 76476 0
Current children cumulated CPU time (s) 582.14
Current children cumulated vsize (KiB) 307084

[startup+642.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 1794
/proc/meminfo: memFree=1618024/2055920 swapFree=4181364/4192956
[pid=1793] ppid=1791 vsize=334284 CPUtime=642.13
/proc/1793/stat : 1793 (wbo) R 1791 1793 1710 0 -1 4194304 84389 0 0 0 64129 84 0 0 25 0 1 0 180579111 342306816 82678 1992294400 134512640 135709839 4294956240 18446744073709551615 134573726 0 0 4096 3 0 0 0 17 1 0 0
/proc/1793/statm: 83571 82678 135 292 0 83276 0
Current children cumulated CPU time (s) 642.13
Current children cumulated vsize (KiB) 334284

[startup+702.302 s]

################
# More data... #
################

[startup+882.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 1794
/proc/meminfo: memFree=1536744/2055920 swapFree=4181364/4192956
[pid=1793] ppid=1791 vsize=415460 CPUtime=882.07
/proc/1793/stat : 1793 (wbo) R 1791 1793 1710 0 -1 4194304 104651 0 0 0 88101 106 0 0 25 0 1 0 180579111 425431040 102940 1992294400 134512640 135709839 4294956240 18446744073709551615 134601443 0 0 4096 3 0 0 0 17 1 0 0
/proc/1793/statm: 103865 102940 135 292 0 103570 0
Current children cumulated CPU time (s) 882.07
Current children cumulated vsize (KiB) 415460

[startup+942.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 1794
/proc/meminfo: memFree=1510504/2055920 swapFree=4181364/4192956
[pid=1793] ppid=1791 vsize=441804 CPUtime=942.05
/proc/1793/stat : 1793 (wbo) R 1791 1793 1710 0 -1 4194304 111243 0 0 0 94092 113 0 0 25 0 1 0 180579111 452407296 109532 1992294400 134512640 135709839 4294956240 18446744073709551615 134573964 0 0 4096 3 0 0 0 17 1 0 0
/proc/1793/statm: 110451 109532 135 292 0 110156 0
Current children cumulated CPU time (s) 942.05
Current children cumulated vsize (KiB) 441804

[startup+1002.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 1794
/proc/meminfo: memFree=1483688/2055920 swapFree=4181364/4192956
[pid=1793] ppid=1791 vsize=468540 CPUtime=1002.04
/proc/1793/stat : 1793 (wbo) R 1791 1793 1710 0 -1 4194304 117912 0 0 0 100084 120 0 0 25 0 1 0 180579111 479784960 116201 1992294400 134512640 135709839 4294956240 18446744073709551615 134573780 0 0 4096 3 0 0 0 17 1 0 0
/proc/1793/statm: 117135 116201 135 292 0 116840 0
Current children cumulated CPU time (s) 1002.04
Current children cumulated vsize (KiB) 468540

[startup+1062.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 1794
/proc/meminfo: memFree=1458216/2055920 swapFree=4181364/4192956
[pid=1793] ppid=1791 vsize=493956 CPUtime=1062.02
/proc/1793/stat : 1793 (wbo) R 1791 1793 1710 0 -1 4194304 124289 0 0 0 106076 126 0 0 25 0 1 0 180579111 505810944 122578 1992294400 134512640 135709839 4294956240 18446744073709551615 134601361 0 0 4096 3 0 0 0 17 1 0 0
/proc/1793/statm: 123489 122578 135 292 0 123194 0
Current children cumulated CPU time (s) 1062.02
Current children cumulated vsize (KiB) 493956

[startup+1122.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 1794
/proc/meminfo: memFree=1435048/2055920 swapFree=4181364/4192956
[pid=1793] ppid=1791 vsize=516964 CPUtime=1122.01
/proc/1793/stat : 1793 (wbo) R 1791 1793 1710 0 -1 4194304 130031 0 0 0 112069 132 0 0 25 0 1 0 180579111 529371136 128320 1992294400 134512640 135709839 4294956240 18446744073709551615 135232529 0 0 4096 3 0 0 0 17 1 0 0
/proc/1793/statm: 129241 128320 135 292 0 128946 0
Current children cumulated CPU time (s) 1122.01
Current children cumulated vsize (KiB) 516964

[startup+1182.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 1794
/proc/meminfo: memFree=1406696/2055920 swapFree=4181364/4192956
[pid=1793] ppid=1791 vsize=545748 CPUtime=1181.99
/proc/1793/stat : 1793 (wbo) R 1791 1793 1710 0 -1 4194304 137165 0 0 0 118063 136 0 0 25 0 1 0 180579111 558845952 135454 1992294400 134512640 135709839 4294956240 18446744073709551615 135232529 0 0 4096 3 0 0 0 17 1 0 0
/proc/1793/statm: 136437 135454 135 292 0 136142 0
Current children cumulated CPU time (s) 1181.99
Current children cumulated vsize (KiB) 545748

[startup+1242.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 1794
/proc/meminfo: memFree=1379176/2055920 swapFree=4181364/4192956
[pid=1793] ppid=1791 vsize=572812 CPUtime=1241.98
/proc/1793/stat : 1793 (wbo) R 1791 1793 1710 0 -1 4194304 143947 0 0 0 124055 143 0 0 25 0 1 0 180579111 586559488 142236 1992294400 134512640 135709839 4294956240 18446744073709551615 134573761 0 0 4096 3 0 0 0 17 1 0 0
/proc/1793/statm: 143203 142236 135 292 0 142908 0
Current children cumulated CPU time (s) 1241.98
Current children cumulated vsize (KiB) 572812

[startup+1302.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 1794
/proc/meminfo: memFree=1350888/2055920 swapFree=4181364/4192956
[pid=1793] ppid=1791 vsize=600824 CPUtime=1301.97
/proc/1793/stat : 1793 (wbo) R 1791 1793 1710 0 -1 4194304 150963 0 0 0 130045 152 0 0 25 0 1 0 180579111 615243776 149252 1992294400 134512640 135709839 4294956240 18446744073709551615 135232529 0 0 4096 3 0 0 0 17 1 0 0
/proc/1793/statm: 150206 149252 135 292 0 149911 0
Current children cumulated CPU time (s) 1301.97
Current children cumulated vsize (KiB) 600824

[startup+1362.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 1794
/proc/meminfo: memFree=1327400/2055920 swapFree=4181364/4192956
[pid=1793] ppid=1791 vsize=624548 CPUtime=1361.94
/proc/1793/stat : 1793 (wbo) R 1791 1793 1710 0 -1 4194304 156877 0 0 0 136037 157 0 0 25 0 1 0 180579111 639537152 155166 1992294400 134512640 135709839 4294956240 18446744073709551615 135232529 0 0 4096 3 0 0 0 17 1 0 0
/proc/1793/statm: 156137 155166 135 292 0 155842 0
Current children cumulated CPU time (s) 1361.94
Current children cumulated vsize (KiB) 624548

[startup+1422.31 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 1794
/proc/meminfo: memFree=1308328/2055920 swapFree=4181364/4192956
[pid=1793] ppid=1791 vsize=643216 CPUtime=1421.94
/proc/1793/stat : 1793 (wbo) R 1791 1793 1710 0 -1 4194304 161564 0 0 0 142031 163 0 0 25 0 1 0 180579111 658653184 159853 1992294400 134512640 135709839 4294956240 18446744073709551615 134601443 0 0 4096 3 0 0 0 17 1 0 0
/proc/1793/statm: 160804 159853 135 292 0 160509 0
Current children cumulated CPU time (s) 1421.94
Current children cumulated vsize (KiB) 643216

[startup+1482.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 1794
/proc/meminfo: memFree=1288552/2055920 swapFree=4181364/4192956
[pid=1793] ppid=1791 vsize=663132 CPUtime=1481.92
/proc/1793/stat : 1793 (wbo) R 1791 1793 1710 0 -1 4194304 166550 0 0 0 148023 169 0 0 25 0 1 0 180579111 679047168 164839 1992294400 134512640 135709839 4294956240 18446744073709551615 134601414 0 0 4096 3 0 0 0 17 1 0 0
/proc/1793/statm: 165783 164839 135 292 0 165488 0
Current children cumulated CPU time (s) 1481.92
Current children cumulated vsize (KiB) 663132

[startup+1542.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 1794
/proc/meminfo: memFree=1268840/2055920 swapFree=4181364/4192956
[pid=1793] ppid=1791 vsize=682548 CPUtime=1541.9
/proc/1793/stat : 1793 (wbo) R 1791 1793 1710 0 -1 4194304 171389 0 0 0 154016 174 0 0 25 0 1 0 180579111 698929152 169678 1992294400 134512640 135709839 4294956240 18446744073709551615 134573780 0 0 4096 3 0 0 0 17 1 0 0
/proc/1793/statm: 170637 169678 135 292 0 170342 0
Current children cumulated CPU time (s) 1541.9
Current children cumulated vsize (KiB) 682548

[startup+1602.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 1794
/proc/meminfo: memFree=1245160/2055920 swapFree=4181364/4192956
[pid=1793] ppid=1791 vsize=706436 CPUtime=1601.89
/proc/1793/stat : 1793 (wbo) R 1791 1793 1710 0 -1 4194304 177361 0 0 0 160008 181 0 0 25 0 1 0 180579111 723390464 175650 1992294400 134512640 135709839 4294956240 18446744073709551615 134601443 0 0 4096 3 0 0 0 17 1 0 0
/proc/1793/statm: 176609 175650 135 292 0 176314 0
Current children cumulated CPU time (s) 1601.89
Current children cumulated vsize (KiB) 706436

[startup+1662.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 1794
/proc/meminfo: memFree=1225768/2055920 swapFree=4181364/4192956
[pid=1793] ppid=1791 vsize=725560 CPUtime=1661.87
/proc/1793/stat : 1793 (wbo) R 1791 1793 1710 0 -1 4194304 182150 0 0 0 166000 187 0 0 25 0 1 0 180579111 742973440 180439 1992294400 134512640 135709839 4294956240 18446744073709551615 135232529 0 0 4096 3 0 0 0 17 1 0 0
/proc/1793/statm: 181390 180439 135 292 0 181095 0
Current children cumulated CPU time (s) 1661.87
Current children cumulated vsize (KiB) 725560

[startup+1722.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 1796
/proc/meminfo: memFree=1205800/2055920 swapFree=4181364/4192956
[pid=1793] ppid=1791 vsize=745616 CPUtime=1721.86
/proc/1793/stat : 1793 (wbo) R 1791 1793 1710 0 -1 4194304 187154 0 0 0 171994 192 0 0 25 0 1 0 180579111 763510784 185443 1992294400 134512640 135709839 4294956240 18446744073709551615 134601443 0 0 4096 3 0 0 0 17 1 0 0
/proc/1793/statm: 186404 185443 135 292 0 186109 0
Current children cumulated CPU time (s) 1721.86
Current children cumulated vsize (KiB) 745616

[startup+1782.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 1796
/proc/meminfo: memFree=1188008/2055920 swapFree=4181364/4192956
[pid=1793] ppid=1791 vsize=763076 CPUtime=1781.85
/proc/1793/stat : 1793 (wbo) R 1791 1793 1710 0 -1 4194304 191541 0 0 0 177987 198 0 0 25 0 1 0 180579111 781389824 189830 1992294400 134512640 135709839 4294956240 18446744073709551615 134601443 0 0 4096 3 0 0 0 17 1 0 0
/proc/1793/statm: 190769 189830 135 292 0 190474 0
Current children cumulated CPU time (s) 1781.85
Current children cumulated vsize (KiB) 763076



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1800.5 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 1796
/proc/meminfo: memFree=1182824/2055920 swapFree=4181364/4192956
[pid=1793] ppid=1791 vsize=768224 CPUtime=1800.04
/proc/1793/stat : 1793 (wbo) R 1791 1793 1710 0 -1 4194304 192815 0 0 0 179805 199 0 0 25 0 1 0 180579111 786661376 191104 1992294400 134512640 135709839 4294956240 18446744073709551615 134573697 0 0 4096 3 0 0 0 17 1 0 0
/proc/1793/statm: 192056 191104 135 292 0 191761 0
Current children cumulated CPU time (s) 1800.04
Current children cumulated vsize (KiB) 768224

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

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

[startup+1800.61 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 1797
/proc/meminfo: memFree=1827508/2055920 swapFree=4181364/4192956
[pid=1793] ppid=1791 vsize=0 CPUtime=1800.14
/proc/1793/stat : 1793 (wbo) R 1791 1793 1710 0 -1 4195332 192815 0 0 0 179805 209 0 0 25 0 1 0 180579111 0 0 1992294400 0 0 0 0 0 0 0 4096 3 0 0 0 17 1 0 0
/proc/1793/statm: 0 0 0 0 0 0 0
Current children cumulated CPU time (s) 1800.14
Current children cumulated vsize (KiB) 0

Child ended because it received signal 15 (SIGTERM)
Real time (s): 1800.62
CPU time (s): 1800.17
CPU user time (s): 1798.06
CPU system time (s): 2.11368
CPU usage (%): 99.9748
Max. virtual memory (cumulated for all children) (KiB): 768224

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1798.06
system time used= 2.11368
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 192815
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= 1508

runsolver used 1.34479 second user time and 4.05238 second system time

The end

Launcher Data 

Begin job on node36 at 2009-06-16 07:23:38
IDJOB=1875521
IDBENCH=1479
IDSOLVER=698
FILE ID=node36/1875521-1245129818
PBS_JOBID= 9363695
Free space on /tmp= 66192 MiB

SOLVER NAME= wbo 1.0
BENCH NAME= PB06//final/normalized-PB06/SATUNSAT-SMALLINT/web/uclid_pb_benchmarks/normalized-cache.inv14.ucl.opb
COMMAND LINE= wbo -file-format=opb -time-limit=TIMEOUT BENCHNAME
CONVERSION SCRIPT= PBconversionToLinear BENCHNAME
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-1875521-1245129818/watcher-1875521-1245129818 -o /tmp/evaluation-result-1875521-1245129818/solver-1875521-1245129818 -C 1800 -W 2000 -M 1800  wbo -file-format=opb -time-limit=1800 HOME/instance-1875521-1245129818.opb

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

MD5SUM BENCH= 939f54a73a83900b8b6d857af47a0b62
RANDOM SEED=122226041

node36.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		: 3000.230
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		: 3000.230
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:       1949776 kB
Buffers:          5312 kB
Cached:          54992 kB
SwapCached:       6404 kB
Active:          57476 kB
Inactive:        11692 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1949776 kB
SwapTotal:     4192956 kB
SwapFree:      4181364 kB
Dirty:            7888 kB
Writeback:           0 kB
Mapped:          13320 kB
Slab:            23044 kB
Committed_AS:   167560 kB
PageTables:       1360 kB
VmallocTotal: 536870911 kB
VmallocUsed:    264952 kB
VmallocChunk: 536605679 kB
HugePages_Total:     0
HugePages_Free:      0
Hugepagesize:     2048 kB

CONVERSION COMMAND LINE= PBconversionToLinear HOME/instance-1875521-1245129818.opb

Free space on /tmp at the end= 66192 MiB
End job on node36 at 2009-06-16 07:53:41