Trace number 1885061

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) 1800.14 1800.91

General information on the benchmark

Name/PURE-SAT/SAT09/CRAFTED/edgematching/
explicit/em_12_2_4_exp.opb
MD5SUMdb64b0179d5c381911ac9d9a3eb1c411
Bench CategoryPURE-SAT (instances containing only clauses)
Best result obtained on this benchmark
Best value of the objective obtained on this benchmark
Best CPU time to get the best result obtained on this benchmark
Has Objective FunctionNO
Satisfiable
(Un)Satisfiability was proved
Best value of the objective function
Optimality of the best value was proved
Number of variables12584
Total number of constraints681936
Number of constraints which are clauses681936
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 constraint100
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 2
Number of bits of the biggest number in a constraint 2
Biggest sum of numbers in a constraint 101
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-1885061-1245262514.opb.
0.00/0.00	c Instance file HOME/instance-1885061-1245262514.opb
0.00/0.00	c File size is 19976895 bytes.
2.59/2.66	c Highest Coefficient sum: 101
2.59/2.67	c ============================[ Problem Statistics ]=============================
2.59/2.67	c |                                                                             |
2.59/2.67	c |  Parsing time:          2.62         s                                      |
2.59/2.67	c |  Number Variables:      12584                                               |
2.59/2.67	c |  Number Clauses:        681936                                              |
2.59/2.67	c |  Number Cardinality:    0                                                   |
2.59/2.67	c |  Number PB Constraints: 0                                                   |
2.59/2.67	c ============================[ Search Statistics ]==============================
2.59/2.67	c | Conflicts |          ORIGINAL         |          LEARNT          | Progress |
2.59/2.67	c |           |    Vars     Ctrs     Lits |    Limit  Clauses Lit/Cl |          |
2.59/2.67	c ===============================================================================
2.59/2.67	c |         0 |   12584   681936  1576368 |   227312        0    nan |  0.000 % |
2.69/2.73	c |       100 |   12584   681936  1576368 |   250043      100     82 |  0.000 % |
2.79/2.85	c |       250 |   12584   681936  1576368 |   275047      250     59 |  0.000 % |
2.89/2.95	c |       475 |   12584   681936  1576368 |   302552      475    106 |  0.000 % |
3.09/3.14	c |       812 |   12584   681936  1576368 |   332807      812     89 |  0.000 % |
3.19/3.23	c |      1318 |   12584   681936  1576368 |   366088     1318    135 |  0.000 % |
3.69/3.70	c |      2080 |   12584   681936  1576368 |   402697     2080    111 |  0.000 % |
4.29/4.37	c |      3219 |   12584   681936  1576368 |   442966     3219     97 |  0.000 % |
4.99/5.06	c |      4928 |   12584   681936  1576368 |   487263     4928    109 |  0.000 % |
6.29/6.38	c |      7492 |   12584   681936  1576368 |   535989     7492    176 |  0.000 % |
9.08/9.14	c |     11336 |   12584   681936  1576368 |   589588    11336    140 |  0.000 % |
13.49/13.58	c |     17102 |   12584   681936  1576368 |   648547    17102    118 |  0.000 % |
17.98/18.04	c |     25752 |   12584   681936  1576368 |   713402    25752    153 |  0.000 % |
29.38/29.48	c |     38728 |   12584   681936  1576368 |   784742    38728    175 |  0.000 % |
89.13/89.21	c |     58190 |   12584   681936  1576368 |   863216    58190    298 |  0.000 % |
134.22/134.37	c |     87384 |   12584   681936  1576368 |   949538    87384    298 |  0.000 % |
219.47/219.63	c |    131173 |   12584   681936  1576368 |  1044492   131173    241 |  0.000 % |
379.42/379.68	c |    196858 |   12584   681936  1576368 |  1148941   196858    240 |  0.000 % |
671.60/671.98	c |    295385 |   12584   681936  1576368 |  1263835   295385    246 |  0.000 % |

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-1885061-1245262514/watcher-1885061-1245262514 -o /tmp/evaluation-result-1885061-1245262514/solver-1885061-1245262514 -C 1800 -W 2000 -M 1800 wbo -file-format=opb -time-limit=1800 HOME/instance-1885061-1245262514.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: 1.06 1.14 1.02 3/64 17386
/proc/meminfo: memFree=1786056/2055920 swapFree=4181840/4192956
[pid=17386] ppid=17384 vsize=22364 CPUtime=0
/proc/17386/stat : 17386 (wbo) R 17384 17386 17137 0 -1 4194304 266 0 0 0 0 0 0 0 18 0 1 0 193851787 22900736 250 1992294400 134512640 135709839 4294956240 18446744073709551615 134570339 0 0 4096 3 0 0 0 17 0 0 0
/proc/17386/statm: 5591 251 125 292 0 418 0

[startup+0.032404 s]
/proc/loadavg: 1.06 1.14 1.02 3/64 17386
/proc/meminfo: memFree=1786056/2055920 swapFree=4181840/4192956
[pid=17386] ppid=17384 vsize=23796 CPUtime=0.02
/proc/17386/stat : 17386 (wbo) R 17384 17386 17137 0 -1 4194304 644 0 0 0 2 0 0 0 18 0 1 0 193851787 24367104 628 1992294400 134512640 135709839 4294956240 18446744073709551615 134544161 0 0 4096 3 0 0 0 17 0 0 0
/proc/17386/statm: 5949 628 169 292 0 776 0
Current children cumulated CPU time (s) 0.02
Current children cumulated vsize (KiB) 23796

[startup+0.101411 s]
/proc/loadavg: 1.06 1.14 1.02 3/64 17386
/proc/meminfo: memFree=1786056/2055920 swapFree=4181840/4192956
[pid=17386] ppid=17384 vsize=24828 CPUtime=0.09
/proc/17386/stat : 17386 (wbo) R 17384 17386 17137 0 -1 4194304 1053 0 0 0 9 0 0 0 18 0 1 0 193851787 25423872 1037 1992294400 134512640 135709839 4294956240 18446744073709551615 135168571 0 0 4096 3 0 0 0 17 0 0 0
/proc/17386/statm: 6207 1037 305 292 0 1034 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 24828

[startup+0.301431 s]
/proc/loadavg: 1.06 1.14 1.02 3/64 17386
/proc/meminfo: memFree=1786056/2055920 swapFree=4181840/4192956
[pid=17386] ppid=17384 vsize=27832 CPUtime=0.29
/proc/17386/stat : 17386 (wbo) R 17384 17386 17137 0 -1 4194304 2193 0 0 0 29 0 0 0 19 0 1 0 193851787 28499968 2177 1992294400 134512640 135709839 4294956240 18446744073709551615 135168571 0 0 4096 3 0 0 0 17 0 0 0
/proc/17386/statm: 6958 2177 700 292 0 1785 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 27832

[startup+0.701473 s]
/proc/loadavg: 1.06 1.14 1.02 3/64 17386
/proc/meminfo: memFree=1786056/2055920 swapFree=4181840/4192956
[pid=17386] ppid=17384 vsize=33296 CPUtime=0.69
/proc/17386/stat : 17386 (wbo) R 17384 17386 17137 0 -1 4194304 4315 0 0 0 68 1 0 0 23 0 1 0 193851787 34095104 4299 1992294400 134512640 135709839 4294956240 18446744073709551615 134548059 0 0 4096 3 0 0 0 17 0 0 0
/proc/17386/statm: 8324 4299 1441 292 0 3151 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 33296

[startup+1.50155 s]
/proc/loadavg: 1.06 1.14 1.02 2/65 17387
/proc/meminfo: memFree=1770496/2055920 swapFree=4181840/4192956
[pid=17386] ppid=17384 vsize=44340 CPUtime=1.49
/proc/17386/stat : 17386 (wbo) R 17384 17386 17137 0 -1 4194304 8517 0 0 0 146 3 0 0 25 0 1 0 193851787 45404160 8501 1992294400 134512640 135709839 4294956240 18446744073709551615 134605489 0 0 4096 3 0 0 0 17 0 0 0
/proc/17386/statm: 11085 8501 2907 292 0 5912 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 44340

[startup+3.10172 s]
/proc/loadavg: 1.06 1.14 1.02 2/65 17387
/proc/meminfo: memFree=1756288/2055920 swapFree=4181840/4192956
[pid=17386] ppid=17384 vsize=42228 CPUtime=3.09
/proc/17386/stat : 17386 (wbo) R 17384 17386 17137 0 -1 4194304 15604 0 0 0 299 10 0 0 25 0 1 0 193851787 43241472 9713 1992294400 134512640 135709839 4294956240 18446744073709551615 135232529 0 0 4096 3 0 0 0 17 0 0 0
/proc/17386/statm: 10557 9713 134 292 0 10262 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 42228

[startup+6.30105 s]
/proc/loadavg: 1.14 1.16 1.02 2/65 17387
/proc/meminfo: memFree=1743360/2055920 swapFree=4181840/4192956
[pid=17386] ppid=17384 vsize=48716 CPUtime=6.29
/proc/17386/stat : 17386 (wbo) R 17384 17386 17137 0 -1 4194304 17210 0 0 0 606 23 0 0 25 0 1 0 193851787 49885184 11319 1992294400 134512640 135709839 4294956240 18446744073709551615 134573938 0 0 4096 3 0 0 0 17 0 0 0
/proc/17386/statm: 12179 11319 134 292 0 11884 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 48716

[startup+12.7017 s]
/proc/loadavg: 1.13 1.15 1.02 2/65 17387
/proc/meminfo: memFree=1736896/2055920 swapFree=4181840/4192956
[pid=17386] ppid=17384 vsize=53600 CPUtime=12.68
/proc/17386/stat : 17386 (wbo) R 17384 17386 17137 0 -1 4194304 18412 0 0 0 1221 47 0 0 25 0 1 0 193851787 54886400 12521 1992294400 134512640 135709839 4294956240 18446744073709551615 135232529 0 0 4096 3 0 0 0 17 0 0 0
/proc/17386/statm: 13400 12521 134 292 0 13105 0
Current children cumulated CPU time (s) 12.68
Current children cumulated vsize (KiB) 53600

[startup+25.502 s]
/proc/loadavg: 1.10 1.14 1.02 2/65 17387
/proc/meminfo: memFree=1721408/2055920 swapFree=4181840/4192956
[pid=17386] ppid=17384 vsize=69216 CPUtime=25.48
/proc/17386/stat : 17386 (wbo) R 17384 17386 17137 0 -1 4194304 22334 0 0 0 2472 76 0 0 25 0 1 0 193851787 70877184 16443 1992294400 134512640 135709839 4294956240 18446744073709551615 135232529 0 0 4096 3 0 0 0 17 0 0 0
/proc/17386/statm: 17304 16443 134 292 0 17009 0
Current children cumulated CPU time (s) 25.48
Current children cumulated vsize (KiB) 69216

[startup+51.1017 s]
/proc/loadavg: 1.06 1.13 1.02 2/65 17387
/proc/meminfo: memFree=1687552/2055920 swapFree=4181840/4192956
[pid=17386] ppid=17384 vsize=102984 CPUtime=51.06
/proc/17386/stat : 17386 (wbo) R 17384 17386 17137 0 -1 4194304 30777 0 0 0 5014 92 0 0 25 0 1 0 193851787 105455616 24886 1992294400 134512640 135709839 4294956240 18446744073709551615 134573929 0 0 4096 3 0 0 0 17 0 0 0
/proc/17386/statm: 25746 24886 134 292 0 25451 0
Current children cumulated CPU time (s) 51.06
Current children cumulated vsize (KiB) 102984

[startup+102.306 s]
/proc/loadavg: 1.03 1.11 1.02 2/65 17387
/proc/meminfo: memFree=1652224/2055920 swapFree=4181840/4192956
[pid=17386] ppid=17384 vsize=138024 CPUtime=102.23
/proc/17386/stat : 17386 (wbo) R 17384 17386 17137 0 -1 4194304 39496 0 0 0 10109 114 0 0 25 0 1 0 193851787 141336576 33605 1992294400 134512640 135709839 4294956240 18446744073709551615 134573761 0 0 4096 3 0 0 0 17 0 0 0
/proc/17386/statm: 34506 33605 134 292 0 34211 0
Current children cumulated CPU time (s) 102.23
Current children cumulated vsize (KiB) 138024

[startup+162.301 s]
/proc/loadavg: 1.01 1.09 1.01 2/65 17387
/proc/meminfo: memFree=1610112/2055920 swapFree=4181840/4192956
[pid=17386] ppid=17384 vsize=180268 CPUtime=162.21
/proc/17386/stat : 17386 (wbo) R 17384 17386 17137 0 -1 4194304 50037 0 0 0 16059 162 0 0 25 0 1 0 193851787 184594432 44146 1992294400 134512640 135709839 4294956240 18446744073709551615 134517504 0 0 4096 3 0 0 0 17 0 0 0
/proc/17386/statm: 45067 44146 134 292 0 44772 0
Current children cumulated CPU time (s) 162.21
Current children cumulated vsize (KiB) 180268

[startup+222.301 s]
/proc/loadavg: 1.00 1.07 1.00 2/65 17387
/proc/meminfo: memFree=1586944/2055920 swapFree=4181840/4192956
[pid=17386] ppid=17384 vsize=203136 CPUtime=222.18
/proc/17386/stat : 17386 (wbo) R 17384 17386 17137 0 -1 4194304 55760 0 0 0 21994 224 0 0 25 0 1 0 193851787 208011264 49869 1992294400 134512640 135709839 4294956240 18446744073709551615 134573761 0 0 4096 3 0 0 0 17 0 0 0
/proc/17386/statm: 50784 49869 134 292 0 50489 0
Current children cumulated CPU time (s) 222.18
Current children cumulated vsize (KiB) 203136

[startup+282.301 s]
/proc/loadavg: 1.00 1.05 1.00 2/65 17387
/proc/meminfo: memFree=1558016/2055920 swapFree=4181840/4192956
[pid=17386] ppid=17384 vsize=232716 CPUtime=282.16
/proc/17386/stat : 17386 (wbo) R 17384 17386 17137 0 -1 4194304 63109 0 0 0 27955 261 0 0 25 0 1 0 193851787 238301184 57218 1992294400 134512640 135709839 4294956240 18446744073709551615 134573761 0 0 4096 3 0 0 0 17 0 0 0
/proc/17386/statm: 58179 57218 134 292 0 57884 0
Current children cumulated CPU time (s) 282.16
Current children cumulated vsize (KiB) 232716

[startup+342.302 s]
/proc/loadavg: 1.00 1.04 1.00 2/65 17387
/proc/meminfo: memFree=1523264/2055920 swapFree=4181840/4192956
[pid=17386] ppid=17384 vsize=266864 CPUtime=342.12
/proc/17386/stat : 17386 (wbo) R 17384 17386 17137 0 -1 4194304 71651 0 0 0 33926 286 0 0 25 0 1 0 193851787 273268736 65760 1992294400 134512640 135709839 4294956240 18446744073709551615 135232529 0 0 4096 3 0 0 0 17 0 0 0
/proc/17386/statm: 66716 65760 134 292 0 66421 0
Current children cumulated CPU time (s) 342.12
Current children cumulated vsize (KiB) 266864

[startup+402.302 s]
/proc/loadavg: 1.00 1.03 1.00 2/65 17387
/proc/meminfo: memFree=1500672/2055920 swapFree=4181840/4192956
[pid=17386] ppid=17384 vsize=289916 CPUtime=402.11
/proc/17386/stat : 17386 (wbo) R 17384 17386 17137 0 -1 4194304 77360 0 0 0 39874 337 0 0 25 0 1 0 193851787 296873984 71469 1992294400 134512640 135709839 4294956240 18446744073709551615 134573761 0 0 4096 3 0 0 0 17 0 0 0
/proc/17386/statm: 72479 71469 134 292 0 72184 0
Current children cumulated CPU time (s) 402.11
Current children cumulated vsize (KiB) 289916

[startup+462.302 s]
/proc/loadavg: 1.00 1.02 1.00 2/65 17387
/proc/meminfo: memFree=1478464/2055920 swapFree=4181840/4192956
[pid=17386] ppid=17384 vsize=311716 CPUtime=462.08
/proc/17386/stat : 17386 (wbo) R 17384 17386 17137 0 -1 4194304 82804 0 0 0 45831 377 0 0 25 0 1 0 193851787 319197184 76913 1992294400 134512640 135709839 4294956240 18446744073709551615 134573761 0 0 4096 3 0 0 0 17 0 0 0
/proc/17386/statm: 77929 76913 134 292 0 77634 0
Current children cumulated CPU time (s) 462.08
Current children cumulated vsize (KiB) 311716

[startup+522.301 s]
/proc/loadavg: 1.00 1.02 1.00 2/65 17387
/proc/meminfo: memFree=1455488/2055920 swapFree=4181840/4192956
[pid=17386] ppid=17384 vsize=335184 CPUtime=522.05
/proc/17386/stat : 17386 (wbo) R 17384 17386 17137 0 -1 4194304 88678 0 0 0 51816 389 0 0 25 0 1 0 193851787 343228416 82787 1992294400 134512640 135709839 4294956240 18446744073709551615 134574290 0 0 4096 3 0 0 0 17 0 0 0
/proc/17386/statm: 83796 82787 134 292 0 83501 0
Current children cumulated CPU time (s) 522.05
Current children cumulated vsize (KiB) 335184

[startup+582.301 s]
/proc/loadavg: 1.00 1.01 1.00 2/65 17387
/proc/meminfo: memFree=1435456/2055920 swapFree=4181840/4192956
[pid=17386] ppid=17384 vsize=354668 CPUtime=582.03
/proc/17386/stat : 17386 (wbo) R 17384 17386 17137 0 -1 4194304 93525 0 0 0 57791 412 0 0 25 0 1 0 193851787 363180032 87634 1992294400 134512640 135709839 4294956240 18446744073709551615 134573938 0 0 4096 3 0 0 0 17 0 0 0
/proc/17386/statm: 88667 87634 134 292 0 88372 0
Current children cumulated CPU time (s) 582.03
Current children cumulated vsize (KiB) 354668

[startup+642.302 s]
/proc/loadavg: 1.00 1.01 1.00 2/65 17387
/proc/meminfo: memFree=1389376/2055920 swapFree=4181840/4192956
[pid=17386] ppid=17384 vsize=400572 CPUtime=642.01
/proc/17386/stat : 17386 (wbo) R 17384 17386 17137 0 -1 4194304 105003 0 0 0 63771 430 0 0 25 0 1 0 193851787 410185728 99112 1992294400 134512640 135709839 4294956240 18446744073709551615 134573919 0 0 4096 3 0 0 0 17 0 0 0
/proc/17386/statm: 100143 99112 134 292 0 99848 0
Current children cumulated CPU time (s) 642.01
Current children cumulated vsize (KiB) 400572

[startup+702.302 s]

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

[startup+822.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 17387
/proc/meminfo: memFree=1343232/2055920 swapFree=4181840/4192956
[pid=17386] ppid=17384 vsize=447120 CPUtime=821.93
/proc/17386/stat : 17386 (wbo) R 17384 17386 17137 0 -1 4194304 116542 0 0 0 81681 512 0 0 25 0 1 0 193851787 457850880 110651 1992294400 134512640 135709839 4294956240 18446744073709551615 135232529 0 0 4096 3 0 0 0 17 0 0 0
/proc/17386/statm: 111780 110651 134 292 0 111485 0
Current children cumulated CPU time (s) 821.93
Current children cumulated vsize (KiB) 447120

[startup+882.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 17387
/proc/meminfo: memFree=1323648/2055920 swapFree=4181840/4192956
[pid=17386] ppid=17384 vsize=466528 CPUtime=881.92
/proc/17386/stat : 17386 (wbo) R 17384 17386 17137 0 -1 4194304 121388 0 0 0 87672 520 0 0 25 0 1 0 193851787 477724672 115497 1992294400 134512640 135709839 4294956240 18446744073709551615 134573761 0 0 4096 3 0 0 0 17 0 0 0
/proc/17386/statm: 116632 115497 134 292 0 116337 0
Current children cumulated CPU time (s) 881.92
Current children cumulated vsize (KiB) 466528

[startup+942.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 17387
/proc/meminfo: memFree=1307072/2055920 swapFree=4181840/4192956
[pid=17386] ppid=17384 vsize=483328 CPUtime=941.89
/proc/17386/stat : 17386 (wbo) R 17384 17386 17137 0 -1 4194304 125546 0 0 0 93664 525 0 0 25 0 1 0 193851787 494927872 119655 1992294400 134512640 135709839 4294956240 18446744073709551615 134573761 0 0 4096 3 0 0 0 17 0 0 0
/proc/17386/statm: 120832 119655 134 292 0 120537 0
Current children cumulated CPU time (s) 941.89
Current children cumulated vsize (KiB) 483328

[startup+1002.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 17387
/proc/meminfo: memFree=1292480/2055920 swapFree=4181840/4192956
[pid=17386] ppid=17384 vsize=497792 CPUtime=1001.86
/proc/17386/stat : 17386 (wbo) R 17384 17386 17137 0 -1 4194304 129142 0 0 0 99657 529 0 0 25 0 1 0 193851787 509739008 123251 1992294400 134512640 135709839 4294956240 18446744073709551615 134517168 0 0 4096 3 0 0 0 17 0 0 0
/proc/17386/statm: 124448 123251 134 292 0 124153 0
Current children cumulated CPU time (s) 1001.86
Current children cumulated vsize (KiB) 497792

[startup+1062.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 17387
/proc/meminfo: memFree=1281856/2055920 swapFree=4181840/4192956
[pid=17386] ppid=17384 vsize=508680 CPUtime=1061.84
/proc/17386/stat : 17386 (wbo) R 17384 17386 17137 0 -1 4194304 131843 0 0 0 105650 534 0 0 25 0 1 0 193851787 520888320 125952 1992294400 134512640 135709839 4294956240 18446744073709551615 135232529 0 0 4096 3 0 0 0 17 0 0 0
/proc/17386/statm: 127170 125952 134 292 0 126875 0
Current children cumulated CPU time (s) 1061.84
Current children cumulated vsize (KiB) 508680

[startup+1122.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 17387
/proc/meminfo: memFree=1264384/2055920 swapFree=4181840/4192956
[pid=17386] ppid=17384 vsize=525940 CPUtime=1121.82
/proc/17386/stat : 17386 (wbo) R 17384 17386 17137 0 -1 4194304 136173 0 0 0 111642 540 0 0 25 0 1 0 193851787 538562560 130282 1992294400 134512640 135709839 4294956240 18446744073709551615 134573761 0 0 4096 3 0 0 0 17 0 0 0
/proc/17386/statm: 131485 130282 134 292 0 131190 0
Current children cumulated CPU time (s) 1121.82
Current children cumulated vsize (KiB) 525940

[startup+1182.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 17387
/proc/meminfo: memFree=1251328/2055920 swapFree=4181840/4192956
[pid=17386] ppid=17384 vsize=539024 CPUtime=1181.8
/proc/17386/stat : 17386 (wbo) R 17384 17386 17137 0 -1 4194304 139410 0 0 0 117635 545 0 0 25 0 1 0 193851787 551960576 133519 1992294400 134512640 135709839 4294956240 18446744073709551615 134573761 0 0 4096 3 0 0 0 17 0 0 0
/proc/17386/statm: 134756 133519 134 292 0 134461 0
Current children cumulated CPU time (s) 1181.8
Current children cumulated vsize (KiB) 539024

[startup+1242.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 17387
/proc/meminfo: memFree=1238912/2055920 swapFree=4181840/4192956
[pid=17386] ppid=17384 vsize=551352 CPUtime=1241.78
/proc/17386/stat : 17386 (wbo) R 17384 17386 17137 0 -1 4194304 142465 0 0 0 123628 550 0 0 25 0 1 0 193851787 564584448 136574 1992294400 134512640 135709839 4294956240 18446744073709551615 134573761 0 0 4096 3 0 0 0 17 0 0 0
/proc/17386/statm: 137838 136574 134 292 0 137543 0
Current children cumulated CPU time (s) 1241.78
Current children cumulated vsize (KiB) 551352

[startup+1302.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 17387
/proc/meminfo: memFree=1226560/2055920 swapFree=4181840/4192956
[pid=17386] ppid=17384 vsize=563444 CPUtime=1301.76
/proc/17386/stat : 17386 (wbo) R 17384 17386 17137 0 -1 4194304 145518 0 0 0 129621 555 0 0 25 0 1 0 193851787 576966656 139627 1992294400 134512640 135709839 4294956240 18446744073709551615 134573967 0 0 4096 3 0 0 0 17 0 0 0
/proc/17386/statm: 140861 139627 134 292 0 140566 0
Current children cumulated CPU time (s) 1301.76
Current children cumulated vsize (KiB) 563444

[startup+1362.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 17387
/proc/meminfo: memFree=1211072/2055920 swapFree=4181840/4192956
[pid=17386] ppid=17384 vsize=579180 CPUtime=1361.72
/proc/17386/stat : 17386 (wbo) R 17384 17386 17137 0 -1 4194304 149414 0 0 0 135606 566 0 0 25 0 1 0 193851787 593080320 143523 1992294400 134512640 135709839 4294956240 18446744073709551615 135232529 0 0 4096 3 0 0 0 17 0 0 0
/proc/17386/statm: 144795 143523 134 292 0 144500 0
Current children cumulated CPU time (s) 1361.72
Current children cumulated vsize (KiB) 579180

[startup+1422.31 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 17387
/proc/meminfo: memFree=1185024/2055920 swapFree=4181840/4192956
[pid=17386] ppid=17384 vsize=604904 CPUtime=1421.7
/proc/17386/stat : 17386 (wbo) R 17384 17386 17137 0 -1 4194304 155866 0 0 0 141595 575 0 0 25 0 1 0 193851787 619421696 149975 1992294400 134512640 135709839 4294956240 18446744073709551615 134573761 0 0 4096 3 0 0 0 17 0 0 0
/proc/17386/statm: 151226 149975 134 292 0 150931 0
Current children cumulated CPU time (s) 1421.7
Current children cumulated vsize (KiB) 604904

[startup+1482.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 17387
/proc/meminfo: memFree=1163008/2055920 swapFree=4181840/4192956
[pid=17386] ppid=17384 vsize=627160 CPUtime=1481.67
/proc/17386/stat : 17386 (wbo) R 17384 17386 17137 0 -1 4194304 161396 0 0 0 147584 583 0 0 25 0 1 0 193851787 642211840 155505 1992294400 134512640 135709839 4294956240 18446744073709551615 134573761 0 0 4096 3 0 0 0 17 0 0 0
/proc/17386/statm: 156790 155505 134 292 0 156495 0
Current children cumulated CPU time (s) 1481.67
Current children cumulated vsize (KiB) 627160

[startup+1542.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 17387
/proc/meminfo: memFree=1148480/2055920 swapFree=4181840/4192956
[pid=17386] ppid=17384 vsize=641520 CPUtime=1541.66
/proc/17386/stat : 17386 (wbo) R 17384 17386 17137 0 -1 4194304 164984 0 0 0 153576 590 0 0 25 0 1 0 193851787 656916480 159093 1992294400 134512640 135709839 4294956240 18446744073709551615 134573916 0 0 4096 3 0 0 0 17 0 0 0
/proc/17386/statm: 160380 159093 134 292 0 160085 0
Current children cumulated CPU time (s) 1541.66
Current children cumulated vsize (KiB) 641520

[startup+1602.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 17387
/proc/meminfo: memFree=1134656/2055920 swapFree=4181840/4192956
[pid=17386] ppid=17384 vsize=655412 CPUtime=1601.61
/proc/17386/stat : 17386 (wbo) R 17384 17386 17137 0 -1 4194304 168451 0 0 0 159566 595 0 0 25 0 1 0 193851787 671141888 162560 1992294400 134512640 135709839 4294956240 18446744073709551615 134517169 0 0 4096 3 0 0 0 17 0 0 0
/proc/17386/statm: 163853 162560 134 292 0 163558 0
Current children cumulated CPU time (s) 1601.61
Current children cumulated vsize (KiB) 655412

[startup+1662.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 17387
/proc/meminfo: memFree=1122112/2055920 swapFree=4181840/4192956
[pid=17386] ppid=17384 vsize=667976 CPUtime=1661.59
/proc/17386/stat : 17386 (wbo) R 17384 17386 17137 0 -1 4194304 171570 0 0 0 165559 600 0 0 25 0 1 0 193851787 684007424 165679 1992294400 134512640 135709839 4294956240 18446744073709551615 134517505 0 0 4096 3 0 0 0 17 0 0 0
/proc/17386/statm: 166994 165679 134 292 0 166699 0
Current children cumulated CPU time (s) 1661.59
Current children cumulated vsize (KiB) 667976

[startup+1722.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 17387
/proc/meminfo: memFree=1112832/2055920 swapFree=4181840/4192956
[pid=17386] ppid=17384 vsize=677244 CPUtime=1721.55
/proc/17386/stat : 17386 (wbo) R 17384 17386 17137 0 -1 4194304 173899 0 0 0 171551 604 0 0 25 0 1 0 193851787 693497856 168008 1992294400 134512640 135709839 4294956240 18446744073709551615 134573761 0 0 4096 3 0 0 0 17 0 0 0
/proc/17386/statm: 169311 168008 134 292 0 169016 0
Current children cumulated CPU time (s) 1721.55
Current children cumulated vsize (KiB) 677244

[startup+1782.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 17387
/proc/meminfo: memFree=1100096/2055920 swapFree=4181840/4192956
[pid=17386] ppid=17384 vsize=690088 CPUtime=1781.53
/proc/17386/stat : 17386 (wbo) R 17384 17386 17137 0 -1 4194304 177047 0 0 0 177535 618 0 0 25 0 1 0 193851787 706650112 171156 1992294400 134512640 135709839 4294956240 18446744073709551615 134573761 0 0 4096 3 0 0 0 17 0 0 0
/proc/17386/statm: 172522 171156 134 292 0 172227 0
Current children cumulated CPU time (s) 1781.53
Current children cumulated vsize (KiB) 690088



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1800.8 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 17387
/proc/meminfo: memFree=1095872/2055920 swapFree=4181840/4192956
[pid=17386] ppid=17384 vsize=694168 CPUtime=1800.03
/proc/17386/stat : 17386 (wbo) R 17384 17386 17137 0 -1 4194304 178072 0 0 0 179382 621 0 0 25 0 1 0 193851787 710828032 172181 1992294400 134512640 135709839 4294956240 18446744073709551615 134573761 0 0 4096 3 0 0 0 17 0 0 0
/proc/17386/statm: 173542 172181 134 292 0 173247 0
Current children cumulated CPU time (s) 1800.03
Current children cumulated vsize (KiB) 694168

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): 1800.91
CPU time (s): 1800.14
CPU user time (s): 1793.82
CPU system time (s): 6.31504
CPU usage (%): 99.9574
Max. virtual memory (cumulated for all children) (KiB): 694168

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1793.82
system time used= 6.31504
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 178072
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= 6513

runsolver used 1.36579 second user time and 5.19621 second system time

The end

Launcher Data 

Begin job on node24 at 2009-06-17 20:15:14
IDJOB=1885061
IDBENCH=72019
IDSOLVER=698
FILE ID=node24/1885061-1245262514
PBS_JOBID= 9372429
Free space on /tmp= 66344 MiB

SOLVER NAME= wbo 1.0
BENCH NAME= PB09/normalized-PB09/PURE-SAT/SAT09/CRAFTED/edgematching/explicit/em_12_2_4_exp.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-1885061-1245262514/watcher-1885061-1245262514 -o /tmp/evaluation-result-1885061-1245262514/solver-1885061-1245262514 -C 1800 -W 2000 -M 1800  wbo -file-format=opb -time-limit=1800 HOME/instance-1885061-1245262514.opb

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

MD5SUM BENCH= db64b0179d5c381911ac9d9a3eb1c411
RANDOM SEED=952454023

node24.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		: 3000.231
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		: 3000.231
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:       1786600 kB
Buffers:         45148 kB
Cached:         150596 kB
SwapCached:       5332 kB
Active:          82980 kB
Inactive:       120560 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1786600 kB
SwapTotal:     4192956 kB
SwapFree:      4181840 kB
Dirty:           21888 kB
Writeback:           0 kB
Mapped:          13028 kB
Slab:            51664 kB
Committed_AS:   227068 kB
PageTables:       1444 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-1885061-1245262514.opb

Free space on /tmp at the end= 66344 MiB
End job on node24 at 2009-06-17 20:45:17