Trace number 1884941

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) 1800.16 1800.99

General information on the benchmark

Name/PURE-SAT/SAT09/CRAFTED/sgi/
new-difficult-22-173-20-80.opb
MD5SUMc6b6ae5d4ff2af837d71f1ed0e126bc7
Bench CategoryPURE-SAT (instances containing only clauses)
Best result obtained on this benchmarkSAT
Best value of the objective obtained on this benchmark0
Best CPU time to get the best result obtained on this benchmark214.014
Has Objective FunctionNO
Satisfiable
(Un)Satisfiability was proved
Best value of the objective function
Optimality of the best value was proved
Number of variables440
Total number of constraints22276
Number of constraints which are clauses22276
Number of constraints which are cardinality constraints (but not clauses)0
Number of constraints which are nor clauses,nor cardinality constraints0
Minimum length of a constraint2
Maximum length of a constraint22
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 1
Number of bits of the biggest number in a constraint 1
Biggest sum of numbers in a constraint 23
Number of bits of the biggest sum of numbers5
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-1884941-1245260783.opb.
0.00/0.00	c Instance file HOME/instance-1884941-1245260783.opb
0.00/0.00	c File size is 526739 bytes.
0.00/0.06	c Highest Coefficient sum: 23
0.00/0.06	c ============================[ Problem Statistics ]=============================
0.00/0.06	c |                                                                             |
0.00/0.06	c |  Parsing time:          0.06         s                                      |
0.00/0.06	c |  Number Variables:      440                                                 |
0.00/0.06	c |  Number Clauses:        22276                                               |
0.00/0.06	c |  Number Cardinality:    0                                                   |
0.00/0.06	c |  Number PB Constraints: 0                                                   |
0.00/0.06	c ============================[ Search Statistics ]==============================
0.00/0.06	c | Conflicts |          ORIGINAL         |          LEARNT          | Progress |
0.00/0.06	c |           |    Vars     Ctrs     Lits |    Limit  Clauses Lit/Cl |          |
0.00/0.06	c ===============================================================================
0.00/0.06	c |         0 |     440    22276    44952 |     7425        0    nan |  0.000 % |
0.00/0.07	c |       102 |     440    22276    44952 |     8167      102     60 |  0.001 % |
0.00/0.08	c |       253 |     440    22276    44952 |     8984      253     81 |  0.001 % |
0.09/0.10	c |       478 |     440    22276    44952 |     9883      478    103 |  0.001 % |
0.09/0.15	c |       815 |     440    22276    44952 |    10871      815    111 |  0.001 % |
0.19/0.24	c |      1322 |     440    22276    44952 |    11958     1322    121 |  0.001 % |
0.39/0.45	c |      2081 |     440    22276    44952 |    13154     2081    130 |  0.001 % |
0.99/1.01	c |      3220 |     440    22276    44952 |    14469     3220    138 |  0.001 % |
2.19/2.25	c |      4928 |     440    22276    44952 |    15916     4928    144 |  0.001 % |
4.39/4.41	c |      7491 |     440    22276    44952 |    17508     7491    149 |  0.001 % |
9.69/9.73	c |     11338 |     440    22276    44952 |    19259    11338    152 |  0.001 % |
19.98/20.08	c |     17105 |     440    22276    44952 |    21185    17105    154 |  0.001 % |
35.37/35.44	c |     25754 |     440    22276    44952 |    23303    15104    154 |  0.001 % |
61.26/61.35	c |     38729 |     440    22276    44952 |    25634    16345    147 |  0.001 % |
92.54/92.66	c |     58191 |     440    22276    44952 |    28197    22923    138 |  0.001 % |
156.12/156.25	c |     87383 |     440    22276    44952 |    31017    23359    133 |  0.001 % |
267.07/267.25	c |    131172 |     440    22276    44952 |    34119    16159    130 |  0.001 % |
453.88/454.19	c |    196860 |     440    22276    44952 |    37531    22676    142 |  0.001 % |
739.96/740.33	c |    295386 |     440    22276    44952 |    41284    29054    142 |  0.001 % |
1032.92/1033.41	c |    443180 |     440    22276    44952 |    45412    22672    123 |  0.001 % |
1655.93/1656.75	c |    664865 |     438    22276    44952 |    49953    38765    137 |  0.455 % |

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-1884941-1245260783/watcher-1884941-1245260783 -o /tmp/evaluation-result-1884941-1245260783/solver-1884941-1245260783 -C 1800 -W 2000 -M 1800 wbo -file-format=opb -time-limit=1800 HOME/instance-1884941-1245260783.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 0.91 3/64 7663
/proc/meminfo: memFree=1711368/2055920 swapFree=4181928/4192956
[pid=7663] ppid=7661 vsize=3040 CPUtime=0
/proc/7663/stat : 7663 (wbo) R 7661 7663 7381 0 -1 4194304 203 0 0 0 0 0 0 0 18 0 1 0 193679236 3112960 187 1992294400 134512640 135709839 4294956240 18446744073709551615 134547984 0 0 4096 3 0 0 0 17 0 0 0
/proc/7663/statm: 760 187 127 292 0 336 0

[startup+0.102111 s]
/proc/loadavg: 1.00 1.00 0.91 3/64 7663
/proc/meminfo: memFree=1711368/2055920 swapFree=4181928/4192956
[pid=7663] ppid=7661 vsize=3960 CPUtime=0.09
/proc/7663/stat : 7663 (wbo) R 7661 7663 7381 0 -1 4194304 681 0 0 0 9 0 0 0 18 0 1 0 193679236 4055040 536 1992294400 134512640 135709839 4294956240 18446744073709551615 135232529 0 0 4096 3 0 0 0 17 0 0 0
/proc/7663/statm: 990 536 134 292 0 695 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 3960

[startup+0.201091 s]
/proc/loadavg: 1.00 1.00 0.91 3/64 7663
/proc/meminfo: memFree=1711368/2055920 swapFree=4181928/4192956
[pid=7663] ppid=7661 vsize=4488 CPUtime=0.19
/proc/7663/stat : 7663 (wbo) R 7661 7663 7381 0 -1 4194304 803 0 0 0 19 0 0 0 18 0 1 0 193679236 4595712 658 1992294400 134512640 135709839 4294956240 18446744073709551615 135232529 0 0 4096 3 0 0 0 17 0 0 0
/proc/7663/statm: 1122 658 134 292 0 827 0
Current children cumulated CPU time (s) 0.19
Current children cumulated vsize (KiB) 4488

[startup+0.30111 s]
/proc/loadavg: 1.00 1.00 0.91 3/64 7663
/proc/meminfo: memFree=1711368/2055920 swapFree=4181928/4192956
[pid=7663] ppid=7661 vsize=4752 CPUtime=0.29
/proc/7663/stat : 7663 (wbo) R 7661 7663 7381 0 -1 4194304 892 0 0 0 28 1 0 0 19 0 1 0 193679236 4866048 747 1992294400 134512640 135709839 4294956240 18446744073709551615 135232529 0 0 4096 3 0 0 0 17 0 0 0
/proc/7663/statm: 1188 747 134 292 0 893 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 4752

[startup+0.701187 s]
/proc/loadavg: 1.00 1.00 0.91 3/64 7663
/proc/meminfo: memFree=1711368/2055920 swapFree=4181928/4192956
[pid=7663] ppid=7661 vsize=5676 CPUtime=0.69
/proc/7663/stat : 7663 (wbo) R 7661 7663 7381 0 -1 4194304 1116 0 0 0 68 1 0 0 23 0 1 0 193679236 5812224 971 1992294400 134512640 135709839 4294956240 18446744073709551615 134574275 0 0 4096 3 0 0 0 17 0 0 0
/proc/7663/statm: 1419 971 134 292 0 1124 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 5676

[startup+1.50134 s]
/proc/loadavg: 1.00 1.00 0.91 2/65 7664
/proc/meminfo: memFree=1707392/2055920 swapFree=4181928/4192956
[pid=7663] ppid=7661 vsize=6864 CPUtime=1.49
/proc/7663/stat : 7663 (wbo) R 7661 7663 7381 0 -1 4194304 1397 0 0 0 147 2 0 0 25 0 1 0 193679236 7028736 1252 1992294400 134512640 135709839 4294956240 18446744073709551615 135232529 0 0 4096 3 0 0 0 17 0 0 0
/proc/7663/statm: 1716 1252 134 292 0 1421 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 6864

[startup+3.10265 s]
/proc/loadavg: 1.00 1.00 0.91 2/65 7664
/proc/meminfo: memFree=1705920/2055920 swapFree=4181928/4192956
[pid=7663] ppid=7661 vsize=8712 CPUtime=3.09
/proc/7663/stat : 7663 (wbo) R 7661 7663 7381 0 -1 4194304 1855 0 0 0 307 2 0 0 25 0 1 0 193679236 8921088 1710 1992294400 134512640 135709839 4294956240 18446744073709551615 134573964 0 0 4096 3 0 0 0 17 0 0 0
/proc/7663/statm: 2178 1710 134 292 0 1883 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 8712

[startup+6.30126 s]
/proc/loadavg: 1.00 1.00 0.91 2/65 7664
/proc/meminfo: memFree=1702848/2055920 swapFree=4181928/4192956
[pid=7663] ppid=7661 vsize=11092 CPUtime=6.29
/proc/7663/stat : 7663 (wbo) R 7661 7663 7381 0 -1 4194304 2459 0 0 0 626 3 0 0 25 0 1 0 193679236 11358208 2314 1992294400 134512640 135709839 4294956240 18446744073709551615 134573919 0 0 4096 3 0 0 0 17 0 0 0
/proc/7663/statm: 2773 2314 134 292 0 2478 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 11092

[startup+12.7015 s]
/proc/loadavg: 1.00 1.00 0.91 2/65 7664
/proc/meminfo: memFree=1698752/2055920 swapFree=4181928/4192956
[pid=7663] ppid=7661 vsize=14856 CPUtime=12.67
/proc/7663/stat : 7663 (wbo) R 7661 7663 7381 0 -1 4194304 3403 0 0 0 1263 4 0 0 25 0 1 0 193679236 15212544 3258 1992294400 134512640 135709839 4294956240 18446744073709551615 135232529 0 0 4096 3 0 0 0 17 0 0 0
/proc/7663/statm: 3714 3258 134 292 0 3419 0
Current children cumulated CPU time (s) 12.67
Current children cumulated vsize (KiB) 14856

[startup+25.5019 s]
/proc/loadavg: 1.00 1.00 0.91 2/65 7664
/proc/meminfo: memFree=1692928/2055920 swapFree=4181928/4192956
[pid=7663] ppid=7661 vsize=20588 CPUtime=25.47
/proc/7663/stat : 7663 (wbo) R 7661 7663 7381 0 -1 4194304 4827 0 0 0 2539 8 0 0 25 0 1 0 193679236 21082112 4682 1992294400 134512640 135709839 4294956240 18446744073709551615 135232529 0 0 4096 3 0 0 0 17 0 0 0
/proc/7663/statm: 5147 4682 134 292 0 4852 0
Current children cumulated CPU time (s) 25.47
Current children cumulated vsize (KiB) 20588

[startup+51.1018 s]
/proc/loadavg: 1.00 1.00 0.91 2/65 7664
/proc/meminfo: memFree=1681408/2055920 swapFree=4181928/4192956
[pid=7663] ppid=7661 vsize=32276 CPUtime=51.07
/proc/7663/stat : 7663 (wbo) R 7661 7663 7381 0 -1 4194304 7755 0 0 0 5092 15 0 0 25 0 1 0 193679236 33050624 7610 1992294400 134512640 135709839 4294956240 18446744073709551615 134573788 0 0 4096 3 0 0 0 17 0 0 0
/proc/7663/statm: 8069 7610 134 292 0 7774 0
Current children cumulated CPU time (s) 51.07
Current children cumulated vsize (KiB) 32276

[startup+102.302 s]
/proc/loadavg: 1.00 1.00 0.91 2/65 7664
/proc/meminfo: memFree=1657408/2055920 swapFree=4181928/4192956
[pid=7663] ppid=7661 vsize=55952 CPUtime=102.24
/proc/7663/stat : 7663 (wbo) R 7661 7663 7381 0 -1 4194304 13662 0 0 0 10197 27 0 0 25 0 1 0 193679236 57294848 13517 1992294400 134512640 135709839 4294956240 18446744073709551615 134573761 0 0 4096 3 0 0 0 17 0 0 0
/proc/7663/statm: 13988 13517 134 292 0 13693 0
Current children cumulated CPU time (s) 102.24
Current children cumulated vsize (KiB) 55952

[startup+162.301 s]
/proc/loadavg: 1.00 1.00 0.91 2/65 7664
/proc/meminfo: memFree=1634816/2055920 swapFree=4181928/4192956
[pid=7663] ppid=7661 vsize=78720 CPUtime=162.21
/proc/7663/stat : 7663 (wbo) R 7661 7663 7381 0 -1 4194304 19304 0 0 0 16182 39 0 0 25 0 1 0 193679236 80609280 19159 1992294400 134512640 135709839 4294956240 18446744073709551615 134517178 0 0 4096 3 0 0 0 17 0 0 0
/proc/7663/statm: 19680 19159 134 292 0 19385 0
Current children cumulated CPU time (s) 162.21
Current children cumulated vsize (KiB) 78720

[startup+222.306 s]
/proc/loadavg: 1.00 1.00 0.91 2/65 7664
/proc/meminfo: memFree=1616896/2055920 swapFree=4181928/4192956
[pid=7663] ppid=7661 vsize=96536 CPUtime=222.19
/proc/7663/stat : 7663 (wbo) R 7661 7663 7381 0 -1 4194304 23747 0 0 0 22170 49 0 0 25 0 1 0 193679236 98852864 23602 1992294400 134512640 135709839 4294956240 18446744073709551615 134573921 0 0 4096 3 0 0 0 17 0 0 0
/proc/7663/statm: 24134 23602 134 292 0 23839 0
Current children cumulated CPU time (s) 222.19
Current children cumulated vsize (KiB) 96536

[startup+282.302 s]
/proc/loadavg: 1.00 1.00 0.91 2/65 7664
/proc/meminfo: memFree=1596800/2055920 swapFree=4181928/4192956
[pid=7663] ppid=7661 vsize=116756 CPUtime=282.16
/proc/7663/stat : 7663 (wbo) R 7661 7663 7381 0 -1 4194304 28807 0 0 0 28155 61 0 0 25 0 1 0 193679236 119558144 28662 1992294400 134512640 135709839 4294956240 18446744073709551615 134574267 0 0 4096 3 0 0 0 17 0 0 0
/proc/7663/statm: 29189 28662 134 292 0 28894 0
Current children cumulated CPU time (s) 282.16
Current children cumulated vsize (KiB) 116756

[startup+342.302 s]
/proc/loadavg: 1.00 1.00 0.91 2/65 7666
/proc/meminfo: memFree=1581056/2055920 swapFree=4181928/4192956
[pid=7663] ppid=7661 vsize=132164 CPUtime=342.13
/proc/7663/stat : 7663 (wbo) R 7661 7663 7381 0 -1 4194304 32647 0 0 0 34142 71 0 0 25 0 1 0 193679236 135335936 32502 1992294400 134512640 135709839 4294956240 18446744073709551615 134517505 0 0 4096 3 0 0 0 17 0 0 0
/proc/7663/statm: 33041 32502 134 292 0 32746 0
Current children cumulated CPU time (s) 342.13
Current children cumulated vsize (KiB) 132164

[startup+402.301 s]
/proc/loadavg: 1.00 1.00 0.91 2/65 7666
/proc/meminfo: memFree=1565440/2055920 swapFree=4181928/4192956
[pid=7663] ppid=7661 vsize=148268 CPUtime=402.1
/proc/7663/stat : 7663 (wbo) R 7661 7663 7381 0 -1 4194304 36661 0 0 0 40130 80 0 0 25 0 1 0 193679236 151826432 36516 1992294400 134512640 135709839 4294956240 18446744073709551615 135232529 0 0 4096 3 0 0 0 17 0 0 0
/proc/7663/statm: 37067 36516 134 292 0 36772 0
Current children cumulated CPU time (s) 402.1
Current children cumulated vsize (KiB) 148268

[startup+462.302 s]
/proc/loadavg: 1.00 1.00 0.91 2/65 7666
/proc/meminfo: memFree=1545472/2055920 swapFree=4181928/4192956
[pid=7663] ppid=7661 vsize=167956 CPUtime=462.07
/proc/7663/stat : 7663 (wbo) R 7661 7663 7381 0 -1 4194304 41594 0 0 0 46115 92 0 0 25 0 1 0 193679236 171986944 41449 1992294400 134512640 135709839 4294956240 18446744073709551615 134517504 0 0 4096 3 0 0 0 17 0 0 0
/proc/7663/statm: 41989 41449 134 292 0 41694 0
Current children cumulated CPU time (s) 462.07
Current children cumulated vsize (KiB) 167956

[startup+522.301 s]
/proc/loadavg: 1.00 1.00 0.91 2/65 7666
/proc/meminfo: memFree=1534080/2055920 swapFree=4181928/4192956
[pid=7663] ppid=7661 vsize=179380 CPUtime=522.04
/proc/7663/stat : 7663 (wbo) R 7661 7663 7381 0 -1 4194304 44453 0 0 0 52105 99 0 0 25 0 1 0 193679236 183685120 44308 1992294400 134512640 135709839 4294956240 18446744073709551615 134573921 0 0 4096 3 0 0 0 17 0 0 0
/proc/7663/statm: 44845 44308 134 292 0 44550 0
Current children cumulated CPU time (s) 522.04
Current children cumulated vsize (KiB) 179380

[startup+582.302 s]
/proc/loadavg: 1.00 1.00 0.91 2/65 7666
/proc/meminfo: memFree=1520448/2055920 swapFree=4181928/4192956
[pid=7663] ppid=7661 vsize=192952 CPUtime=582.02
/proc/7663/stat : 7663 (wbo) R 7661 7663 7381 0 -1 4194304 47808 0 0 0 58094 108 0 0 25 0 1 0 193679236 197582848 47663 1992294400 134512640 135709839 4294956240 18446744073709551615 134573761 0 0 4096 3 0 0 0 17 0 0 0
/proc/7663/statm: 48238 47663 134 292 0 47943 0
Current children cumulated CPU time (s) 582.02
Current children cumulated vsize (KiB) 192952

[startup+642.301 s]
/proc/loadavg: 1.00 1.00 0.91 2/65 7666
/proc/meminfo: memFree=1507904/2055920 swapFree=4181928/4192956
[pid=7663] ppid=7661 vsize=205644 CPUtime=641.99
/proc/7663/stat : 7663 (wbo) R 7661 7663 7381 0 -1 4194304 50993 0 0 0 64083 116 0 0 25 0 1 0 193679236 210579456 50848 1992294400 134512640 135709839 4294956240 18446744073709551615 134517504 0 0 4096 3 0 0 0 17 0 0 0
/proc/7663/statm: 51411 50848 134 292 0 51116 0
Current children cumulated CPU time (s) 641.99
Current children cumulated vsize (KiB) 205644

[startup+702.302 s]

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

[startup+822.302 s]
/proc/loadavg: 1.00 1.00 0.91 2/65 7666
/proc/meminfo: memFree=1440256/2055920 swapFree=4181928/4192956
[pid=7663] ppid=7661 vsize=273196 CPUtime=821.92
/proc/7663/stat : 7663 (wbo) R 7661 7663 7381 0 -1 4194304 67800 0 0 0 82037 155 0 0 25 0 1 0 193679236 279752704 67655 1992294400 134512640 135709839 4294956240 18446744073709551615 134573921 0 0 4096 3 0 0 0 17 0 0 0
/proc/7663/statm: 68299 67655 134 292 0 68004 0
Current children cumulated CPU time (s) 821.92
Current children cumulated vsize (KiB) 273196

[startup+882.305 s]
/proc/loadavg: 1.00 1.00 0.91 2/65 7672
/proc/meminfo: memFree=1417920/2055920 swapFree=4181928/4192956
[pid=7663] ppid=7661 vsize=295144 CPUtime=881.88
/proc/7663/stat : 7663 (wbo) R 7661 7663 7381 0 -1 4194304 73281 0 0 0 88020 168 0 0 25 0 1 0 193679236 302227456 73136 1992294400 134512640 135709839 4294956240 18446744073709551615 134517510 0 0 4096 3 0 0 0 17 0 0 0
/proc/7663/statm: 73786 73136 134 292 0 73491 0
Current children cumulated CPU time (s) 881.88
Current children cumulated vsize (KiB) 295144

[startup+942.302 s]
/proc/loadavg: 1.00 1.00 0.91 2/65 7672
/proc/meminfo: memFree=1388928/2055920 swapFree=4181928/4192956
[pid=7663] ppid=7661 vsize=324752 CPUtime=941.87
/proc/7663/stat : 7663 (wbo) R 7661 7663 7381 0 -1 4194304 80652 0 0 0 94003 184 0 0 25 0 1 0 193679236 332546048 80507 1992294400 134512640 135709839 4294956240 18446744073709551615 134573761 0 0 4096 3 0 0 0 17 0 0 0
/proc/7663/statm: 81188 80507 134 292 0 80893 0
Current children cumulated CPU time (s) 941.87
Current children cumulated vsize (KiB) 324752

[startup+1002.3 s]
/proc/loadavg: 1.00 1.00 0.91 2/65 7672
/proc/meminfo: memFree=1367360/2055920 swapFree=4181928/4192956
[pid=7663] ppid=7661 vsize=345916 CPUtime=1001.84
/proc/7663/stat : 7663 (wbo) R 7661 7663 7381 0 -1 4194304 85954 0 0 0 99989 195 0 0 25 0 1 0 193679236 354217984 85809 1992294400 134512640 135709839 4294956240 18446744073709551615 135232529 0 0 4096 3 0 0 0 17 0 0 0
/proc/7663/statm: 86479 85809 134 292 0 86184 0
Current children cumulated CPU time (s) 1001.84
Current children cumulated vsize (KiB) 345916

[startup+1062.3 s]
/proc/loadavg: 1.00 1.00 0.91 2/65 7672
/proc/meminfo: memFree=1345408/2055920 swapFree=4181928/4192956
[pid=7663] ppid=7661 vsize=367924 CPUtime=1061.81
/proc/7663/stat : 7663 (wbo) R 7661 7663 7381 0 -1 4194304 91446 0 0 0 105973 208 0 0 25 0 1 0 193679236 376754176 91301 1992294400 134512640 135709839 4294956240 18446744073709551615 134574202 0 0 4096 3 0 0 0 17 0 0 0
/proc/7663/statm: 91981 91301 134 292 0 91686 0
Current children cumulated CPU time (s) 1061.81
Current children cumulated vsize (KiB) 367924

[startup+1122.3 s]
/proc/loadavg: 1.00 1.00 0.91 2/65 7672
/proc/meminfo: memFree=1330240/2055920 swapFree=4181928/4192956
[pid=7663] ppid=7661 vsize=383084 CPUtime=1121.78
/proc/7663/stat : 7663 (wbo) R 7661 7663 7381 0 -1 4194304 95211 0 0 0 111961 217 0 0 25 0 1 0 193679236 392278016 95066 1992294400 134512640 135709839 4294956240 18446744073709551615 134517507 0 0 4096 3 0 0 0 17 0 0 0
/proc/7663/statm: 95771 95066 135 292 0 95476 0
Current children cumulated CPU time (s) 1121.78
Current children cumulated vsize (KiB) 383084

[startup+1182.3 s]
/proc/loadavg: 1.00 1.00 0.91 2/65 7672
/proc/meminfo: memFree=1312256/2055920 swapFree=4181928/4192956
[pid=7663] ppid=7661 vsize=401216 CPUtime=1181.75
/proc/7663/stat : 7663 (wbo) R 7661 7663 7381 0 -1 4194304 99754 0 0 0 117947 228 0 0 25 0 1 0 193679236 410845184 99609 1992294400 134512640 135709839 4294956240 18446744073709551615 134573913 0 0 4096 3 0 0 0 17 0 0 0
/proc/7663/statm: 100304 99609 135 292 0 100009 0
Current children cumulated CPU time (s) 1181.75
Current children cumulated vsize (KiB) 401216

[startup+1242.3 s]
/proc/loadavg: 1.00 1.00 0.91 2/65 7672
/proc/meminfo: memFree=1285824/2055920 swapFree=4181928/4192956
[pid=7663] ppid=7661 vsize=427308 CPUtime=1241.73
/proc/7663/stat : 7663 (wbo) R 7661 7663 7381 0 -1 4194304 106253 0 0 0 123929 244 0 0 25 0 1 0 193679236 437563392 106108 1992294400 134512640 135709839 4294956240 18446744073709551615 134574300 0 0 4096 3 0 0 0 17 0 0 0
/proc/7663/statm: 106827 106108 135 292 0 106532 0
Current children cumulated CPU time (s) 1241.73
Current children cumulated vsize (KiB) 427308

[startup+1302.3 s]
/proc/loadavg: 1.00 1.00 0.91 2/65 7672
/proc/meminfo: memFree=1270144/2055920 swapFree=4181928/4192956
[pid=7663] ppid=7661 vsize=442948 CPUtime=1301.7
/proc/7663/stat : 7663 (wbo) R 7661 7663 7381 0 -1 4194304 110161 0 0 0 129917 253 0 0 25 0 1 0 193679236 453578752 110016 1992294400 134512640 135709839 4294956240 18446744073709551615 134573940 0 0 4096 3 0 0 0 17 0 0 0
/proc/7663/statm: 110737 110016 135 292 0 110442 0
Current children cumulated CPU time (s) 1301.7
Current children cumulated vsize (KiB) 442948

[startup+1362.3 s]
/proc/loadavg: 1.00 1.00 0.91 2/65 7672
/proc/meminfo: memFree=1254656/2055920 swapFree=4181928/4192956
[pid=7663] ppid=7661 vsize=458432 CPUtime=1361.66
/proc/7663/stat : 7663 (wbo) R 7661 7663 7381 0 -1 4194304 114017 0 0 0 135904 262 0 0 25 0 1 0 193679236 469434368 113872 1992294400 134512640 135709839 4294956240 18446744073709551615 135232529 0 0 4096 3 0 0 0 17 0 0 0
/proc/7663/statm: 114608 113872 135 292 0 114313 0
Current children cumulated CPU time (s) 1361.66
Current children cumulated vsize (KiB) 458432

[startup+1422.3 s]
/proc/loadavg: 1.00 1.00 0.91 2/65 7672
/proc/meminfo: memFree=1244032/2055920 swapFree=4181928/4192956
[pid=7663] ppid=7661 vsize=468992 CPUtime=1421.64
/proc/7663/stat : 7663 (wbo) R 7661 7663 7381 0 -1 4194304 116646 0 0 0 141895 269 0 0 25 0 1 0 193679236 480247808 116501 1992294400 134512640 135709839 4294956240 18446744073709551615 134573761 0 0 4096 3 0 0 0 17 0 0 0
/proc/7663/statm: 117248 116501 135 292 0 116953 0
Current children cumulated CPU time (s) 1421.64
Current children cumulated vsize (KiB) 468992

[startup+1482.3 s]
/proc/loadavg: 1.00 1.00 0.91 2/65 7672
/proc/meminfo: memFree=1228672/2055920 swapFree=4181928/4192956
[pid=7663] ppid=7661 vsize=484388 CPUtime=1481.6
/proc/7663/stat : 7663 (wbo) R 7661 7663 7381 0 -1 4194304 120494 0 0 0 147882 278 0 0 25 0 1 0 193679236 496013312 120349 1992294400 134512640 135709839 4294956240 18446744073709551615 134517520 0 0 4096 3 0 0 0 17 0 0 0
/proc/7663/statm: 121097 120349 135 292 0 120802 0
Current children cumulated CPU time (s) 1481.6
Current children cumulated vsize (KiB) 484388

[startup+1542.31 s]
/proc/loadavg: 1.00 1.00 0.91 2/65 7672
/proc/meminfo: memFree=1219008/2055920 swapFree=4181928/4192956
[pid=7663] ppid=7661 vsize=494008 CPUtime=1541.59
/proc/7663/stat : 7663 (wbo) R 7661 7663 7381 0 -1 4194304 122901 0 0 0 153874 285 0 0 25 0 1 0 193679236 505864192 122756 1992294400 134512640 135709839 4294956240 18446744073709551615 134517168 0 0 4096 3 0 0 0 17 0 0 0
/proc/7663/statm: 123502 122756 135 292 0 123207 0
Current children cumulated CPU time (s) 1541.59
Current children cumulated vsize (KiB) 494008

[startup+1602.3 s]
/proc/loadavg: 1.00 1.00 0.91 2/65 7672
/proc/meminfo: memFree=1199744/2055920 swapFree=4181928/4192956
[pid=7663] ppid=7661 vsize=513384 CPUtime=1601.55
/proc/7663/stat : 7663 (wbo) R 7661 7663 7381 0 -1 4194304 127731 0 0 0 159859 296 0 0 25 0 1 0 193679236 525705216 127586 1992294400 134512640 135709839 4294956240 18446744073709551615 134573910 0 0 4096 3 0 0 0 17 0 0 0
/proc/7663/statm: 128346 127586 135 292 0 128051 0
Current children cumulated CPU time (s) 1601.55
Current children cumulated vsize (KiB) 513384

[startup+1662.3 s]
/proc/loadavg: 1.00 1.00 0.91 2/65 7672
/proc/meminfo: memFree=1176576/2055920 swapFree=4181928/4192956
[pid=7663] ppid=7661 vsize=536392 CPUtime=1661.52
/proc/7663/stat : 7663 (wbo) R 7661 7663 7381 0 -1 4194304 133465 0 0 0 165846 306 0 0 25 0 1 0 193679236 549265408 133320 1992294400 134512640 135709839 4294956240 18446744073709551615 134573921 0 0 4096 3 0 0 0 17 0 0 0
/proc/7663/statm: 134098 133320 135 292 0 133803 0
Current children cumulated CPU time (s) 1661.52
Current children cumulated vsize (KiB) 536392

[startup+1722.3 s]
/proc/loadavg: 1.00 1.00 0.91 2/65 7672
/proc/meminfo: memFree=1163008/2055920 swapFree=4181928/4192956
[pid=7663] ppid=7661 vsize=550072 CPUtime=1721.49
/proc/7663/stat : 7663 (wbo) R 7661 7663 7381 0 -1 4194304 136893 0 0 0 171834 315 0 0 25 0 1 0 193679236 563273728 136748 1992294400 134512640 135709839 4294956240 18446744073709551615 134574300 0 0 4096 3 0 0 0 17 0 0 0
/proc/7663/statm: 137518 136748 135 292 0 137223 0
Current children cumulated CPU time (s) 1721.49
Current children cumulated vsize (KiB) 550072

[startup+1782.3 s]
/proc/loadavg: 1.00 1.00 0.91 2/65 7672
/proc/meminfo: memFree=1145792/2055920 swapFree=4181928/4192956
[pid=7663] ppid=7661 vsize=566852 CPUtime=1781.47
/proc/7663/stat : 7663 (wbo) R 7661 7663 7381 0 -1 4194304 141104 0 0 0 177822 325 0 0 25 0 1 0 193679236 580456448 140959 1992294400 134512640 135709839 4294956240 18446744073709551615 134517505 0 0 4096 3 0 0 0 17 0 0 0
/proc/7663/statm: 141713 140959 135 292 0 141418 0
Current children cumulated CPU time (s) 1781.47
Current children cumulated vsize (KiB) 566852



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1800.9 s]
/proc/loadavg: 1.00 1.00 0.91 2/65 7672
/proc/meminfo: memFree=1137408/2055920 swapFree=4181928/4192956
[pid=7663] ppid=7661 vsize=575308 CPUtime=1800.06
/proc/7663/stat : 7663 (wbo) R 7661 7663 7381 0 -1 4194304 143185 0 0 0 179676 330 0 0 25 0 1 0 193679236 589115392 143040 1992294400 134512640 135709839 4294956240 18446744073709551615 134517168 0 0 4096 3 0 0 0 17 0 0 0
/proc/7663/statm: 143827 143040 135 292 0 143532 0
Current children cumulated CPU time (s) 1800.06
Current children cumulated vsize (KiB) 575308

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): 1800.99
CPU time (s): 1800.16
CPU user time (s): 1796.77
CPU system time (s): 3.38848
CPU usage (%): 99.9537
Max. virtual memory (cumulated for all children) (KiB): 575308

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1796.77
system time used= 3.38848
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 143185
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= 7343

runsolver used 2.07568 second user time and 4.48532 second system time

The end

Launcher Data 

Begin job on node5 at 2009-06-17 19:46:23
IDJOB=1884941
IDBENCH=72007
IDSOLVER=698
FILE ID=node5/1884941-1245260783
PBS_JOBID= 9372448
Free space on /tmp= 66256 MiB

SOLVER NAME= wbo 1.0
BENCH NAME= PB09/normalized-PB09/PURE-SAT/SAT09/CRAFTED/sgi/new-difficult-22-173-20-80.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-1884941-1245260783/watcher-1884941-1245260783 -o /tmp/evaluation-result-1884941-1245260783/solver-1884941-1245260783 -C 1800 -W 2000 -M 1800  wbo -file-format=opb -time-limit=1800 HOME/instance-1884941-1245260783.opb

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

MD5SUM BENCH= c6b6ae5d4ff2af837d71f1ed0e126bc7
RANDOM SEED=1520152562

node5.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		: 3000.259
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	: 5931.00
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		: 3000.259
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:       1711848 kB
Buffers:         34956 kB
Cached:         220084 kB
SwapCached:       4788 kB
Active:          74972 kB
Inactive:       187892 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1711848 kB
SwapTotal:     4192956 kB
SwapFree:      4181928 kB
Dirty:            2888 kB
Writeback:           0 kB
Mapped:          14388 kB
Slab:            67232 kB
Committed_AS:   172612 kB
PageTables:       1392 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-1884941-1245260783.opb

Free space on /tmp at the end= 66256 MiB
End job on node5 at 2009-06-17 20:16:26