Trace number 3446612

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 1.6? (TO) 1800.06 1800.02

General information on the benchmark

Name/PARTIAL-SMALLINT-LIN/PB06/submitted-PB05/aloul/FPGA_SAT05/
normalized-chnl20_25_pb.cnf.cr--soft-33-100-0.wbo
MD5SUMa9a2270f2536f669bb9dfa31ae05dbb5
Bench CategoryPARTIAL-SMALLINT-LIN (both soft and hard constraints, small integers, linear constraints)
Best result obtained on this benchmarkMOPT
Best cost obtained on this benchmark17
Best CPU time to get the best result obtained on this benchmark0.097985
Max-Satisfiable
Max-(Un)Satisfiability was proved
Best value of the cost
Optimality of the best cost was proved
Number of variables1000
Total number of constraints90
Number of soft constraints61
Number of constraints which are clauses50
Number of constraints which are cardinality constraints (but not clauses)40
Number of constraints which are nor clauses,nor cardinality constraints0
Minimum length of a constraint20
Maximum length of a constraint25
Top cost 3008
Min constraint cost 1
Max constraint cost 98
Sum of constraints costs 3007
Biggest number in a constraint 1
Number of bits of the biggest number in a constraint 1
Biggest sum of numbers in a constraint 26
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 wbo 1.6 beta - 20110321
0.00/0.00	c Parsing wbo file format. File HOME/instance-3446612-1307902950.wbo.
0.00/0.00	c Instance file HOME/instance-3446612-1307902950.wbo
0.00/0.00	c File size is 17019 bytes.
0.00/0.00	c Highest Coefficient sum: 26
0.00/0.00	c ============================[ Problem Statistics ]=============================
0.00/0.00	c |                                                                             |
0.00/0.00	c |  Parsing time:          0.00         s                                      |
0.00/0.00	c |  Number Variables:      1000                                                |
0.00/0.00	c |  Number Clauses:        50                                                  |
0.00/0.00	c |  Number Cardinality:    40                                                  |
0.00/0.00	c |  Number PB Constraints: 0                                                   |
0.00/0.00	c ============================[ Search Statistics ]==============================
0.00/0.00	c | Conflicts |          ORIGINAL         |          LEARNT          | Progress |
0.00/0.00	c |           |    Vars     Ctrs     Lits |    Limit  Clauses Lit/Cl |          |
0.00/0.00	c ===============================================================================
0.00/0.00	c |         0 |    1000       90     2000 |     5000        0   -nan |  0.000 % |
0.00/0.00	c |       101 |    1000       90     2000 |     5500      101     81 |  0.000 % |
0.00/0.00	c |       251 |    1000       90     2000 |     6050      251     91 |  0.000 % |
0.00/0.01	c |       477 |    1000       90     2000 |     6655      477     93 |  0.000 % |
0.00/0.02	c |       815 |    1000       90     2000 |     7320      815    104 |  0.000 % |
0.00/0.04	c |      1321 |    1000       90     2000 |     8052     1321    120 |  0.000 % |
0.00/0.08	c |      2081 |    1000       90     2000 |     8857     2081    118 |  0.000 % |
0.09/0.19	c |      3220 |    1000       90     2000 |     9743     3220    129 |  0.000 % |
0.29/0.31	c |      4930 |    1000       90     2000 |    10717     4930    122 |  0.000 % |
0.59/0.61	c |      7495 |    1000       90     2000 |    11789     7495    125 |  0.000 % |
1.29/1.37	c |     11339 |    1000       90     2000 |    12968    11339    140 |  0.000 % |
2.79/2.85	c |     17106 |    1000       90     2000 |    14265    10390    162 |  0.000 % |
4.79/4.80	c |     25755 |    1000       90     2000 |    15692    11686    175 |  0.000 % |
7.70/7.78	c |     38731 |    1000       90     2000 |    17261     8534    169 |  0.000 % |
13.29/13.33	c |     58193 |    1000       90     2000 |    18987    10355    187 |  0.000 % |
20.49/20.58	c |     87385 |    1000       90     2000 |    20886    10557    227 |  0.000 % |
40.39/40.46	c |    131176 |    1000       90     2000 |    22974    12184    266 |  0.000 % |
114.59/114.67	c |    196861 |    1000       90     2000 |    25272    19593    294 |  0.000 % |
223.69/223.74	c |    295387 |    1000       90     2000 |    27799    13187    269 |  0.000 % |
338.80/338.88	c |    443177 |    1000       90     2000 |    30579    20045    278 |  0.000 % |
626.91/626.97	c |    664860 |    1000       90     2000 |    33637    26405    316 |  0.000 % |
815.50/815.56	c |    997395 |    1000       90     2000 |    37001    22152    214 |  0.000 % |
1111.12/1111.11	c |   1496183 |    1000       90     2000 |    40701    35284    247 |  0.000 % |
1744.24/1744.24	c |   2244369 |    1000       90     2000 |    44771    14478    143 |  0.000 % |

Verifier Data 

ERROR: no interpretation found !

Watcher Data 

runsolver Copyright (C) 2010-2011 Olivier ROUSSEL

This is runsolver version 3.3.1 (svn: 989)

This program is distributed in the hope that it will be useful,
but WITHOUT ANY WARRANTY; without even the implied warranty of
MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
GNU General Public License for more details.

command line: BIN/runsolver --timestamp -w /var/tmp/evaluation-result-3446612-1307902950/watcher-3446612-1307902950 -o /var/tmp/evaluation-result-3446612-1307902950/solver-3446612-1307902950 -C 1800 -W 1900 -M 15500 wbo1.6 -file-format=wbo -time-limit=1800 -search-mode=0 HOME/instance-3446612-1307902950.wbo 

running on 4 cores: 0,2,4,6

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): 1900 seconds
Enforcing VSIZE limit (soft limit, will send SIGTERM then SIGKILL): 15872000 KiB
Enforcing VSIZE limit (hard limit, stack expansion will fail with SIGSEGV, brk() and mmap() will return ENOMEM): 15923200 KiB
Current StackSize limit: 10240 KiB


[startup+0 s]
/proc/loadavg: 1.24 1.73 1.86 3/176 17421
/proc/meminfo: memFree=3395936/32950928 swapFree=67052124/67111528
[pid=17421] ppid=17419 vsize=2392 CPUtime=0 cores=0,2,4,6
/proc/17421/stat : 17421 (wbo1.6) R 17419 17421 14010 0 -1 4202496 388 0 0 0 0 0 0 0 24 0 1 0 901893768 2449408 334 33554432000 4194304 5714214 140736513936432 18446744073709551615 5070807 0 0 4096 3 0 0 0 17 0 0 0 0
/proc/17421/statm: 598 334 177 372 0 223 0

[startup+0.0968569 s]
/proc/loadavg: 1.24 1.73 1.86 3/176 17421
/proc/meminfo: memFree=3395936/32950928 swapFree=67052124/67111528
[pid=17421] ppid=17419 vsize=3860 CPUtime=0.09 cores=0,2,4,6
/proc/17421/stat : 17421 (wbo1.6) R 17419 17421 14010 0 -1 4202496 784 0 0 0 9 0 0 0 24 0 1 0 901893768 3952640 730 33554432000 4194304 5714214 140736513936432 18446744073709551615 4199408 0 0 4096 3 0 0 0 17 0 0 0 0
/proc/17421/statm: 965 730 177 372 0 590 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 3860

[startup+0.100856 s]
/proc/loadavg: 1.24 1.73 1.86 3/176 17421
/proc/meminfo: memFree=3395936/32950928 swapFree=67052124/67111528
[pid=17421] ppid=17419 vsize=3992 CPUtime=0.09 cores=0,2,4,6
/proc/17421/stat : 17421 (wbo1.6) R 17419 17421 14010 0 -1 4202496 794 0 0 0 9 0 0 0 24 0 1 0 901893768 4087808 740 33554432000 4194304 5714214 140736513936432 18446744073709551615 4319878 0 0 4096 3 0 0 0 17 0 0 0 0
/proc/17421/statm: 998 740 177 372 0 623 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 3992

[startup+0.300952 s]
/proc/loadavg: 1.24 1.73 1.86 3/176 17421
/proc/meminfo: memFree=3395936/32950928 swapFree=67052124/67111528
[pid=17421] ppid=17419 vsize=5840 CPUtime=0.29 cores=0,2,4,6
/proc/17421/stat : 17421 (wbo1.6) R 17419 17421 14010 0 -1 4202496 1263 0 0 0 29 0 0 0 25 0 1 0 901893768 5980160 1209 33554432000 4194304 5714214 140736513936432 18446744073709551615 5070807 0 0 4096 3 0 0 0 17 0 0 0 0
/proc/17421/statm: 1460 1209 177 372 0 1085 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 5840

[startup+0.700866 s]
/proc/loadavg: 1.24 1.73 1.86 3/176 17421
/proc/meminfo: memFree=3395936/32950928 swapFree=67052124/67111528
[pid=17421] ppid=17419 vsize=8480 CPUtime=0.69 cores=0,2,4,6
/proc/17421/stat : 17421 (wbo1.6) R 17419 17421 14010 0 -1 4202496 1938 0 0 0 69 0 0 0 25 0 1 0 901893768 8683520 1884 33554432000 4194304 5714214 140736513936432 18446744073709551615 5070807 0 0 4096 3 0 0 0 17 0 0 0 0
/proc/17421/statm: 2120 1884 177 372 0 1745 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 8480

[startup+1.50074 s]
/proc/loadavg: 1.24 1.73 1.86 4/178 17423
/proc/meminfo: memFree=3381584/32950928 swapFree=67052124/67111528
[pid=17421] ppid=17419 vsize=12736 CPUtime=1.49 cores=0,2,4,6
/proc/17421/stat : 17421 (wbo1.6) R 17419 17421 14010 0 -1 4202496 2956 0 0 0 148 1 0 0 25 0 1 0 901893768 13041664 2902 33554432000 4194304 5714214 140736513936432 18446744073709551615 5070807 0 0 4096 3 0 0 0 17 0 0 0 0
/proc/17421/statm: 3184 2902 177 372 0 2809 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 12736

[startup+3.10033 s]
/proc/loadavg: 1.24 1.73 1.86 4/178 17423
/proc/meminfo: memFree=3373296/32950928 swapFree=67052124/67111528
[pid=17421] ppid=17419 vsize=15840 CPUtime=3.09 cores=0,2,4,6
/proc/17421/stat : 17421 (wbo1.6) R 17419 17421 14010 0 -1 4202496 3746 0 0 0 308 1 0 0 25 0 1 0 901893768 16220160 3692 33554432000 4194304 5714214 140736513936432 18446744073709551615 4319248 0 0 4096 3 0 0 0 17 0 0 0 0
/proc/17421/statm: 3960 3692 177 372 0 3585 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 15840

[startup+6.30088 s]
/proc/loadavg: 1.30 1.73 1.87 4/178 17423
/proc/meminfo: memFree=3363500/32950928 swapFree=67052124/67111528
[pid=17421] ppid=17419 vsize=21996 CPUtime=6.3 cores=0,2,4,6
/proc/17421/stat : 17421 (wbo1.6) R 17419 17421 14010 0 -1 4202496 5278 0 0 0 627 3 0 0 25 0 1 0 901893768 22523904 5224 33554432000 4194304 5714214 140736513936432 18446744073709551615 4199408 0 0 4096 3 0 0 0 17 0 0 0 0
/proc/17421/statm: 5499 5224 177 372 0 5124 0
Current children cumulated CPU time (s) 6.3
Current children cumulated vsize (KiB) 21996

[startup+12.7008 s]
/proc/loadavg: 1.35 1.74 1.87 4/178 17423
/proc/meminfo: memFree=3352688/32950928 swapFree=67052124/67111528
[pid=17421] ppid=17419 vsize=27872 CPUtime=12.69 cores=0,2,4,6
/proc/17421/stat : 17421 (wbo1.6) R 17419 17421 14010 0 -1 4202496 6733 0 0 0 1265 4 0 0 25 0 1 0 901893768 28540928 6679 33554432000 4194304 5714214 140736513936432 18446744073709551615 5070807 0 0 4096 3 0 0 0 17 0 0 0 0
/proc/17421/statm: 6968 6679 177 372 0 6593 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 27872

[startup+25.5005 s]
/proc/loadavg: 1.50 1.75 1.87 4/178 17424
/proc/meminfo: memFree=3323932/32950928 swapFree=67052124/67111528
[pid=17421] ppid=17419 vsize=46112 CPUtime=25.49 cores=0,2,4,6
/proc/17421/stat : 17421 (wbo1.6) R 17419 17421 14010 0 -1 4202496 11249 0 0 0 2542 7 0 0 25 0 1 0 901893768 47218688 11195 33554432000 4194304 5714214 140736513936432 18446744073709551615 5070807 0 0 4096 3 0 0 0 17 0 0 0 0
/proc/17421/statm: 11528 11195 177 372 0 11153 0
Current children cumulated CPU time (s) 25.49
Current children cumulated vsize (KiB) 46112

[startup+51.101 s]
/proc/loadavg: 1.67 1.77 1.87 4/178 17425
/proc/meminfo: memFree=3299348/32950928 swapFree=67052124/67111528
[pid=17421] ppid=17419 vsize=58100 CPUtime=51.09 cores=0,2,4,6
/proc/17421/stat : 17421 (wbo1.6) R 17419 17421 14010 0 -1 4202496 14205 0 0 0 5097 12 0 0 25 0 1 0 901893768 59494400 14151 33554432000 4194304 5714214 140736513936432 18446744073709551615 4319418 0 0 4096 3 0 0 0 17 4 0 0 0
/proc/17421/statm: 14525 14151 177 372 0 14150 0
Current children cumulated CPU time (s) 51.09
Current children cumulated vsize (KiB) 58100

[startup+102.306 s]
/proc/loadavg: 1.85 1.80 1.87 4/178 17426
/proc/meminfo: memFree=3253068/32950928 swapFree=67052124/67111528
[pid=17421] ppid=17419 vsize=67496 CPUtime=102.29 cores=0,2,4,6
/proc/17421/stat : 17421 (wbo1.6) R 17419 17421 14010 0 -1 4202496 16542 0 0 0 10213 16 0 0 25 0 1 0 901893768 69115904 16488 33554432000 4194304 5714214 140736513936432 18446744073709551615 4319418 0 0 4096 3 0 0 0 17 4 0 0 0
/proc/17421/statm: 16874 16488 177 372 0 16499 0
Current children cumulated CPU time (s) 102.29
Current children cumulated vsize (KiB) 67496

[startup+162.3 s]
/proc/loadavg: 1.94 1.83 1.88 4/178 17427
/proc/meminfo: memFree=3196224/32950928 swapFree=67052124/67111528
[pid=17421] ppid=17419 vsize=80560 CPUtime=162.3 cores=0,2,4,6
/proc/17421/stat : 17421 (wbo1.6) R 17419 17421 14010 0 -1 4202496 19742 0 0 0 16208 22 0 0 25 0 1 0 901893768 82493440 19688 33554432000 4194304 5714214 140736513936432 18446744073709551615 4319409 0 0 4096 3 0 0 0 17 4 0 0 0
/proc/17421/statm: 20140 19688 177 372 0 19765 0
Current children cumulated CPU time (s) 162.3
Current children cumulated vsize (KiB) 80560

[startup+222.301 s]
/proc/loadavg: 1.98 1.86 1.89 4/178 17429
/proc/meminfo: memFree=3149180/32950928 swapFree=67052124/67111528
[pid=17421] ppid=17419 vsize=92384 CPUtime=222.29 cores=0,2,4,6
/proc/17421/stat : 17421 (wbo1.6) R 17419 17421 14010 0 -1 4202496 22502 0 0 0 22200 29 0 0 25 0 1 0 901893768 94601216 22448 33554432000 4194304 5714214 140736513936432 18446744073709551615 4319384 0 0 4096 3 0 0 0 17 4 0 0 0
/proc/17421/statm: 23096 22448 177 372 0 22721 0
Current children cumulated CPU time (s) 222.29
Current children cumulated vsize (KiB) 92384

[startup+282.3 s]
/proc/loadavg: 1.99 1.88 1.89 4/178 17431
/proc/meminfo: memFree=3089744/32950928 swapFree=67052124/67111528
[pid=17421] ppid=17419 vsize=117704 CPUtime=282.29 cores=0,2,4,6
/proc/17421/stat : 17421 (wbo1.6) R 17419 17421 14010 0 -1 4202496 28769 0 0 0 28189 40 0 0 25 0 1 0 901893768 120528896 28715 33554432000 4194304 5714214 140736513936432 18446744073709551615 5070807 0 0 4096 3 0 0 0 17 4 0 0 0
/proc/17421/statm: 29426 28715 177 372 0 29051 0
Current children cumulated CPU time (s) 282.29
Current children cumulated vsize (KiB) 117704

[startup+342.301 s]
/proc/loadavg: 1.99 1.90 1.90 4/178 17432
/proc/meminfo: memFree=3054608/32950928 swapFree=67052124/67111528
[pid=17421] ppid=17419 vsize=118556 CPUtime=342.29 cores=0,2,4,6
/proc/17421/stat : 17421 (wbo1.6) R 17419 17421 14010 0 -1 4202496 29158 0 0 0 34181 48 0 0 25 0 1 0 901893768 121401344 28938 33554432000 4194304 5714214 140736513936432 18446744073709551615 4319434 0 0 4096 3 0 0 0 17 4 0 0 0
/proc/17421/statm: 29639 28938 177 372 0 29264 0
Current children cumulated CPU time (s) 342.29
Current children cumulated vsize (KiB) 118556

[startup+402.301 s]
/proc/loadavg: 1.99 1.92 1.90 4/178 17434
/proc/meminfo: memFree=3008312/32950928 swapFree=67052124/67111528
[pid=17421] ppid=17419 vsize=136608 CPUtime=402.29 cores=0,2,4,6
/proc/17421/stat : 17421 (wbo1.6) R 17419 17421 14010 0 -1 4202496 33642 0 0 0 40174 55 0 0 25 0 1 0 901893768 139886592 33422 33554432000 4194304 5714214 140736513936432 18446744073709551615 4319418 0 0 4096 3 0 0 0 17 4 0 0 0
/proc/17421/statm: 34152 33422 177 372 0 33777 0
Current children cumulated CPU time (s) 402.29
Current children cumulated vsize (KiB) 136608

[startup+462.301 s]
/proc/loadavg: 1.99 1.93 1.91 4/178 17435
/proc/meminfo: memFree=2975780/32950928 swapFree=67052124/67111528
[pid=17421] ppid=17419 vsize=139500 CPUtime=462.3 cores=0,2,4,6
/proc/17421/stat : 17421 (wbo1.6) R 17419 17421 14010 0 -1 4202496 34389 0 0 0 46170 60 0 0 25 0 1 0 901893768 142848000 34169 33554432000 4194304 5714214 140736513936432 18446744073709551615 4319418 0 0 4096 3 0 0 0 17 4 0 0 0
/proc/17421/statm: 34875 34169 177 372 0 34500 0
Current children cumulated CPU time (s) 462.3
Current children cumulated vsize (KiB) 139500

[startup+522.301 s]
/proc/loadavg: 2.12 1.97 1.92 4/178 17437
/proc/meminfo: memFree=2928616/32950928 swapFree=67052124/67111528
[pid=17421] ppid=17419 vsize=150760 CPUtime=522.3 cores=0,2,4,6
/proc/17421/stat : 17421 (wbo1.6) R 17419 17421 14010 0 -1 4202496 37115 0 0 0 52165 65 0 0 25 0 1 0 901893768 154378240 36895 33554432000 4194304 5714214 140736513936432 18446744073709551615 4198960 0 0 4096 3 0 0 0 17 4 0 0 0
/proc/17421/statm: 37690 36895 177 372 0 37315 0
Current children cumulated CPU time (s) 522.3
Current children cumulated vsize (KiB) 150760

[startup+582.301 s]
/proc/loadavg: 2.04 1.97 1.92 4/178 17439
/proc/meminfo: memFree=2896200/32950928 swapFree=67052124/67111528
[pid=17421] ppid=17419 vsize=156448 CPUtime=582.3 cores=0,2,4,6
/proc/17421/stat : 17421 (wbo1.6) R 17419 17421 14010 0 -1 4202496 38554 0 0 0 58161 69 0 0 25 0 1 0 901893768 160202752 38334 33554432000 4194304 5714214 140736513936432 18446744073709551615 5070807 0 0 4096 3 0 0 0 17 4 0 0 0
/proc/17421/statm: 39112 38334 177 372 0 38737 0
Current children cumulated CPU time (s) 582.3
Current children cumulated vsize (KiB) 156448

[startup+642.301 s]

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

[startup+822.3 s]
/proc/loadavg: 2.00 1.97 1.92 4/178 17445
/proc/meminfo: memFree=2728952/32950928 swapFree=67052124/67111528
[pid=17421] ppid=17419 vsize=212576 CPUtime=822.31 cores=0,2,4,6
/proc/17421/stat : 17421 (wbo1.6) R 17419 17421 14010 0 -1 4202496 52470 0 0 0 82121 110 0 0 25 0 1 0 901893768 217677824 52208 33554432000 4194304 5714214 140736513936432 18446744073709551615 5070807 0 0 4096 3 0 0 0 17 4 0 0 0
/proc/17421/statm: 53144 52208 177 372 0 52769 0
Current children cumulated CPU time (s) 822.31
Current children cumulated vsize (KiB) 212576

[startup+882.301 s]
/proc/loadavg: 2.00 1.97 1.92 4/178 17447
/proc/meminfo: memFree=2671256/32950928 swapFree=67052124/67111528
[pid=17421] ppid=17419 vsize=242312 CPUtime=882.31 cores=0,2,4,6
/proc/17421/stat : 17421 (wbo1.6) R 17419 17421 14010 0 -1 4202496 59900 0 0 0 88108 123 0 0 25 0 1 0 901893768 248127488 59620 33554432000 4194304 5714214 140736513936432 18446744073709551615 5070807 0 0 4096 3 0 0 0 17 4 0 0 0
/proc/17421/statm: 60578 59620 177 372 0 60203 0
Current children cumulated CPU time (s) 882.31
Current children cumulated vsize (KiB) 242312

[startup+942.301 s]
/proc/loadavg: 2.00 1.97 1.92 4/178 17448
/proc/meminfo: memFree=2637108/32950928 swapFree=67052124/67111528
[pid=17421] ppid=17419 vsize=251204 CPUtime=942.31 cores=0,2,4,6
/proc/17421/stat : 17421 (wbo1.6) R 17419 17421 14010 0 -1 4202496 62084 0 0 0 94097 134 0 0 25 0 1 0 901893768 257232896 61803 33554432000 4194304 5714214 140736513936432 18446744073709551615 4319446 0 0 4096 3 0 0 0 17 4 0 0 0
/proc/17421/statm: 62801 61803 177 372 0 62426 0
Current children cumulated CPU time (s) 942.31
Current children cumulated vsize (KiB) 251204

[startup+1002.3 s]
/proc/loadavg: 2.00 1.97 1.92 4/178 17450
/proc/meminfo: memFree=2603084/32950928 swapFree=67052124/67111528
[pid=17421] ppid=17419 vsize=261068 CPUtime=1002.32 cores=0,2,4,6
/proc/17421/stat : 17421 (wbo1.6) R 17419 17421 14010 0 -1 4202496 64366 0 0 0 100089 143 0 0 25 0 1 0 901893768 267333632 64085 33554432000 4194304 5714214 140736513936432 18446744073709551615 4199408 0 0 4096 3 0 0 0 17 4 0 0 0
/proc/17421/statm: 65267 64085 177 372 0 64892 0
Current children cumulated CPU time (s) 1002.32
Current children cumulated vsize (KiB) 261068

[startup+1062.3 s]
/proc/loadavg: 2.00 1.97 1.92 4/178 17451
/proc/meminfo: memFree=2548984/32950928 swapFree=67052124/67111528
[pid=17421] ppid=17419 vsize=277280 CPUtime=1062.31 cores=0,2,4,6
/proc/17421/stat : 17421 (wbo1.6) R 17419 17421 14010 0 -1 4202496 68419 0 0 0 106074 157 0 0 25 0 1 0 901893768 283934720 68138 33554432000 4194304 5714214 140736513936432 18446744073709551615 5070807 0 0 4096 3 0 0 0 17 4 0 0 0
/proc/17421/statm: 69320 68138 177 372 0 68945 0
Current children cumulated CPU time (s) 1062.31
Current children cumulated vsize (KiB) 277280

[startup+1122.3 s]
/proc/loadavg: 2.03 1.99 1.93 4/178 17453
/proc/meminfo: memFree=2508016/32950928 swapFree=67052124/67111528
[pid=17421] ppid=17419 vsize=300776 CPUtime=1122.31 cores=0,2,4,6
/proc/17421/stat : 17421 (wbo1.6) R 17419 17421 14010 0 -1 4202496 74226 0 0 0 112063 168 0 0 25 0 1 0 901893768 307994624 73945 33554432000 4194304 5714214 140736513936432 18446744073709551615 4319384 0 0 4096 3 0 0 0 17 4 0 0 0
/proc/17421/statm: 75194 73945 177 372 0 74819 0
Current children cumulated CPU time (s) 1122.31
Current children cumulated vsize (KiB) 300776

[startup+1182.3 s]
/proc/loadavg: 2.01 1.99 1.93 4/178 17455
/proc/meminfo: memFree=2478320/32950928 swapFree=67052124/67111528
[pid=17421] ppid=17419 vsize=305752 CPUtime=1182.32 cores=0,2,4,6
/proc/17421/stat : 17421 (wbo1.6) R 17419 17421 14010 0 -1 4202496 75624 0 0 0 118057 175 0 0 25 0 1 0 901893768 313090048 75212 33554432000 4194304 5714214 140736513936432 18446744073709551615 5070807 0 0 4096 3 0 0 0 17 4 0 0 0
/proc/17421/statm: 76438 75212 177 372 0 76063 0
Current children cumulated CPU time (s) 1182.32
Current children cumulated vsize (KiB) 305752

[startup+1242.3 s]
/proc/loadavg: 2.00 1.99 1.93 4/178 17456
/proc/meminfo: memFree=2444056/32950928 swapFree=67052124/67111528
[pid=17421] ppid=17419 vsize=314664 CPUtime=1242.32 cores=0,2,4,6
/proc/17421/stat : 17421 (wbo1.6) R 17419 17421 14010 0 -1 4202496 77804 0 0 0 124052 180 0 0 25 0 1 0 901893768 322215936 77392 33554432000 4194304 5714214 140736513936432 18446744073709551615 4319418 0 0 4096 3 0 0 0 17 4 0 0 0
/proc/17421/statm: 78666 77392 177 372 0 78291 0
Current children cumulated CPU time (s) 1242.32
Current children cumulated vsize (KiB) 314664

[startup+1302.3 s]
/proc/loadavg: 2.00 1.99 1.93 4/178 17458
/proc/meminfo: memFree=2406804/32950928 swapFree=67052124/67111528
[pid=17421] ppid=17419 vsize=326212 CPUtime=1302.32 cores=0,2,4,6
/proc/17421/stat : 17421 (wbo1.6) R 17419 17421 14010 0 -1 4202496 80558 0 0 0 130047 185 0 0 25 0 1 0 901893768 334041088 80146 33554432000 4194304 5714214 140736513936432 18446744073709551615 5070807 0 0 4096 3 0 0 0 17 4 0 0 0
/proc/17421/statm: 81553 80146 177 372 0 81178 0
Current children cumulated CPU time (s) 1302.32
Current children cumulated vsize (KiB) 326212

[startup+1362.3 s]
/proc/loadavg: 2.00 1.99 1.93 4/178 17459
/proc/meminfo: memFree=2362480/32950928 swapFree=67052124/67111528
[pid=17421] ppid=17419 vsize=343544 CPUtime=1362.32 cores=0,2,4,6
/proc/17421/stat : 17421 (wbo1.6) R 17419 17421 14010 0 -1 4202496 84844 0 0 0 136040 192 0 0 25 0 1 0 901893768 351789056 84432 33554432000 4194304 5714214 140736513936432 18446744073709551615 4319384 0 0 4096 3 0 0 0 17 4 0 0 0
/proc/17421/statm: 85886 84432 177 372 0 85511 0
Current children cumulated CPU time (s) 1362.32
Current children cumulated vsize (KiB) 343544

[startup+1422.31 s]
/proc/loadavg: 2.00 1.99 1.93 4/178 17461
/proc/meminfo: memFree=2328944/32950928 swapFree=67052124/67111528
[pid=17421] ppid=17419 vsize=348824 CPUtime=1422.33 cores=0,2,4,6
/proc/17421/stat : 17421 (wbo1.6) R 17419 17421 14010 0 -1 4202496 86162 0 0 0 142035 198 0 0 25 0 1 0 901893768 357195776 85750 33554432000 4194304 5714214 140736513936432 18446744073709551615 4319395 0 0 4096 3 0 0 0 17 4 0 0 0
/proc/17421/statm: 87206 85750 177 372 0 86831 0
Current children cumulated CPU time (s) 1422.33
Current children cumulated vsize (KiB) 348824

[startup+1482.3 s]
/proc/loadavg: 2.00 1.99 1.93 4/178 17463
/proc/meminfo: memFree=2289084/32950928 swapFree=67052124/67111528
[pid=17421] ppid=17419 vsize=357148 CPUtime=1482.32 cores=0,2,4,6
/proc/17421/stat : 17421 (wbo1.6) R 17419 17421 14010 0 -1 4202496 88226 0 0 0 148028 204 0 0 25 0 1 0 901893768 365719552 87814 33554432000 4194304 5714214 140736513936432 18446744073709551615 4319418 0 0 4096 3 0 0 0 17 4 0 0 0
/proc/17421/statm: 89287 87814 177 372 0 88912 0
Current children cumulated CPU time (s) 1482.32
Current children cumulated vsize (KiB) 357148

[startup+1542.3 s]
/proc/loadavg: 2.00 1.99 1.93 4/178 17464
/proc/meminfo: memFree=2252584/32950928 swapFree=67052124/67111528
[pid=17421] ppid=17419 vsize=368512 CPUtime=1542.32 cores=0,2,4,6
/proc/17421/stat : 17421 (wbo1.6) R 17419 17421 14010 0 -1 4202496 90958 0 0 0 154023 209 0 0 25 0 1 0 901893768 377356288 90546 33554432000 4194304 5714214 140736513936432 18446744073709551615 4319418 0 0 4096 3 0 0 0 17 4 0 0 0
/proc/17421/statm: 92128 90546 177 372 0 91753 0
Current children cumulated CPU time (s) 1542.32
Current children cumulated vsize (KiB) 368512

[startup+1602.3 s]
/proc/loadavg: 2.00 1.99 1.93 4/178 17466
/proc/meminfo: memFree=2213348/32950928 swapFree=67052124/67111528
[pid=17421] ppid=17419 vsize=375760 CPUtime=1602.32 cores=0,2,4,6
/proc/17421/stat : 17421 (wbo1.6) R 17419 17421 14010 0 -1 4202496 92745 0 0 0 160015 217 0 0 25 0 1 0 901893768 384778240 92333 33554432000 4194304 5714214 140736513936432 18446744073709551615 4198960 0 0 4096 3 0 0 0 17 4 0 0 0
/proc/17421/statm: 93940 92333 177 372 0 93565 0
Current children cumulated CPU time (s) 1602.32
Current children cumulated vsize (KiB) 375760

[startup+1662.3 s]
/proc/loadavg: 2.00 1.99 1.93 4/178 17467
/proc/meminfo: memFree=2185268/32950928 swapFree=67052124/67111528
[pid=17421] ppid=17419 vsize=386540 CPUtime=1662.33 cores=0,2,4,6
/proc/17421/stat : 17421 (wbo1.6) R 17419 17421 14010 0 -1 4202496 95431 0 0 0 166009 224 0 0 25 0 1 0 901893768 395816960 95019 33554432000 4194304 5714214 140736513936432 18446744073709551615 4199408 0 0 4096 3 0 0 0 17 4 0 0 0
/proc/17421/statm: 96635 95019 177 372 0 96260 0
Current children cumulated CPU time (s) 1662.33
Current children cumulated vsize (KiB) 386540

[startup+1722.3 s]
/proc/loadavg: 2.00 1.99 1.93 4/178 17469
/proc/meminfo: memFree=2144428/32950928 swapFree=67052124/67111528
[pid=17421] ppid=17419 vsize=403196 CPUtime=1722.33 cores=0,2,4,6
/proc/17421/stat : 17421 (wbo1.6) R 17419 17421 14010 0 -1 4202496 99788 0 0 0 171998 235 0 0 25 0 1 0 901893768 412872704 99177 33554432000 4194304 5714214 140736513936432 18446744073709551615 4199408 0 0 4096 3 0 0 0 17 4 0 0 0
/proc/17421/statm: 100799 99177 177 372 0 100424 0
Current children cumulated CPU time (s) 1722.33
Current children cumulated vsize (KiB) 403196

[startup+1782.3 s]
/proc/loadavg: 2.00 1.99 1.93 4/178 17471
/proc/meminfo: memFree=2077672/32950928 swapFree=67052124/67111528
[pid=17421] ppid=17419 vsize=442412 CPUtime=1782.33 cores=0,2,4,6
/proc/17421/stat : 17421 (wbo1.6) R 17419 17421 14010 0 -1 4202496 109580 0 0 0 177986 247 0 0 25 0 1 0 901893768 453029888 108969 33554432000 4194304 5714214 140736513936432 18446744073709551615 4319418 0 0 4096 3 0 0 0 17 4 0 0 0
/proc/17421/statm: 110603 108969 177 372 0 110228 0
Current children cumulated CPU time (s) 1782.33
Current children cumulated vsize (KiB) 442412



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1800 s]
/proc/loadavg: 2.00 1.99 1.93 4/178 17471
/proc/meminfo: memFree=2072452/32950928 swapFree=67052124/67111528
[pid=17421] ppid=17419 vsize=442412 CPUtime=1800.04 cores=0,2,4,6
/proc/17421/stat : 17421 (wbo1.6) R 17419 17421 14010 0 -1 4202496 109581 0 0 0 179753 251 0 0 25 0 1 0 901893768 453029888 108970 33554432000 4194304 5714214 140736513936432 18446744073709551615 5070807 0 0 4096 3 0 0 0 17 4 0 0 0
/proc/17421/statm: 110603 108970 177 372 0 110228 0
Current children cumulated CPU time (s) 1800.04
Current children cumulated vsize (KiB) 442412

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): 1800.02
CPU time (s): 1800.06
CPU user time (s): 1797.53
CPU system time (s): 2.53061
CPU usage (%): 100.002
Max. virtual memory (cumulated for all children) (KiB): 442412

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1797.53
system time used= 2.53062
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 109581
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= 5
involuntary context switches= 2406

runsolver used 2.71559 second user time and 5.76112 second system time

The end

Launcher Data 

Begin job on node120 at 2011-06-12 20:22:30
IDJOB=3446612
IDBENCH=78663
IDSOLVER=1943
FILE ID=node120/3446612-1307902950
RUNJOBID= node120-1307902949-17394
PBS_JOBID= 13559586
Free space on /var/tmp= 2892 MiB

SOLVER NAME= wbo 1.6
BENCH NAME= PB10/normalized-PB10/PARTIAL-SMALLINT-LIN/PB06/submitted-PB05/aloul/FPGA_SAT05/normalized-chnl20_25_pb.cnf.cr--soft-33-100-0.wbo
COMMAND LINE= wbo1.6 -file-format=wbo -time-limit=TIMEOUT -search-mode=0 BENCHNAME
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /var/tmp/evaluation-result-3446612-1307902950/watcher-3446612-1307902950 -o /var/tmp/evaluation-result-3446612-1307902950/solver-3446612-1307902950 -C 1800 -W 1900 -M 15500  wbo1.6 -file-format=wbo -time-limit=1800 -search-mode=0 HOME/instance-3446612-1307902950.wbo

TIME LIMIT= 1800 seconds
MEMORY LIMIT= 15500 MiB
NBCORE= 4

MD5SUM BENCH= a9a2270f2536f669bb9dfa31ae05dbb5
RANDOM SEED=212834216

node120.alineos.net Linux 2.6.18-164.el5 #1 SMP Thu Sep 3 03:28:30 EDT 2009

/proc/cpuinfo:
processor	: 0
vendor_id	: GenuineIntel
cpu family	: 6
model		: 26
model name	: Intel(R) Xeon(R) CPU           X5550  @ 2.67GHz
stepping	: 5
cpu MHz		: 2666.809
cache size	: 8192 KB
physical id	: 0
siblings	: 4
core id		: 0
cpu cores	: 4
apicid		: 0
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
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 rdtscp lm constant_tsc ida nonstop_tsc pni monitor ds_cpl vmx est tm2 cx16 xtpr popcnt lahf_lm
bogomips	: 5333.61
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management: [8]

processor	: 1
vendor_id	: GenuineIntel
cpu family	: 6
model		: 26
model name	: Intel(R) Xeon(R) CPU           X5550  @ 2.67GHz
stepping	: 5
cpu MHz		: 2666.809
cache size	: 8192 KB
physical id	: 1
siblings	: 4
core id		: 0
cpu cores	: 4
apicid		: 16
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
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 rdtscp lm constant_tsc ida nonstop_tsc pni monitor ds_cpl vmx est tm2 cx16 xtpr popcnt lahf_lm
bogomips	: 5226.07
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management: [8]

processor	: 2
vendor_id	: GenuineIntel
cpu family	: 6
model		: 26
model name	: Intel(R) Xeon(R) CPU           X5550  @ 2.67GHz
stepping	: 5
cpu MHz		: 2666.809
cache size	: 8192 KB
physical id	: 0
siblings	: 4
core id		: 1
cpu cores	: 4
apicid		: 2
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
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 rdtscp lm constant_tsc ida nonstop_tsc pni monitor ds_cpl vmx est tm2 cx16 xtpr popcnt lahf_lm
bogomips	: 5332.82
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management: [8]

processor	: 3
vendor_id	: GenuineIntel
cpu family	: 6
model		: 26
model name	: Intel(R) Xeon(R) CPU           X5550  @ 2.67GHz
stepping	: 5
cpu MHz		: 2666.809
cache size	: 8192 KB
physical id	: 1
siblings	: 4
core id		: 1
cpu cores	: 4
apicid		: 18
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
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 rdtscp lm constant_tsc ida nonstop_tsc pni monitor ds_cpl vmx est tm2 cx16 xtpr popcnt lahf_lm
bogomips	: 5332.75
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management: [8]

processor	: 4
vendor_id	: GenuineIntel
cpu family	: 6
model		: 26
model name	: Intel(R) Xeon(R) CPU           X5550  @ 2.67GHz
stepping	: 5
cpu MHz		: 2666.809
cache size	: 8192 KB
physical id	: 0
siblings	: 4
core id		: 2
cpu cores	: 4
apicid		: 4
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
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 rdtscp lm constant_tsc ida nonstop_tsc pni monitor ds_cpl vmx est tm2 cx16 xtpr popcnt lahf_lm
bogomips	: 5332.78
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management: [8]

processor	: 5
vendor_id	: GenuineIntel
cpu family	: 6
model		: 26
model name	: Intel(R) Xeon(R) CPU           X5550  @ 2.67GHz
stepping	: 5
cpu MHz		: 2666.809
cache size	: 8192 KB
physical id	: 1
siblings	: 4
core id		: 2
cpu cores	: 4
apicid		: 20
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
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 rdtscp lm constant_tsc ida nonstop_tsc pni monitor ds_cpl vmx est tm2 cx16 xtpr popcnt lahf_lm
bogomips	: 5332.75
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management: [8]

processor	: 6
vendor_id	: GenuineIntel
cpu family	: 6
model		: 26
model name	: Intel(R) Xeon(R) CPU           X5550  @ 2.67GHz
stepping	: 5
cpu MHz		: 2666.809
cache size	: 8192 KB
physical id	: 0
siblings	: 4
core id		: 3
cpu cores	: 4
apicid		: 6
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
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 rdtscp lm constant_tsc ida nonstop_tsc pni monitor ds_cpl vmx est tm2 cx16 xtpr popcnt lahf_lm
bogomips	: 5332.82
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management: [8]

processor	: 7
vendor_id	: GenuineIntel
cpu family	: 6
model		: 26
model name	: Intel(R) Xeon(R) CPU           X5550  @ 2.67GHz
stepping	: 5
cpu MHz		: 2666.809
cache size	: 8192 KB
physical id	: 1
siblings	: 4
core id		: 3
cpu cores	: 4
apicid		: 22
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
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 rdtscp lm constant_tsc ida nonstop_tsc pni monitor ds_cpl vmx est tm2 cx16 xtpr popcnt lahf_lm
bogomips	: 5332.75
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management: [8]


/proc/meminfo:
MemTotal:     32950928 kB
MemFree:       3396272 kB
Buffers:         55464 kB
Cached:       28579016 kB
SwapCached:      11624 kB
Active:       13778304 kB
Inactive:     14873992 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:     32950928 kB
LowFree:       3396272 kB
SwapTotal:    67111528 kB
SwapFree:     67052124 kB
Dirty:            8548 kB
Writeback:           0 kB
AnonPages:       15680 kB
Mapped:           8780 kB
Slab:           839276 kB
PageTables:       4196 kB
NFS_Unstable:        0 kB
Bounce:              0 kB
CommitLimit:  83586992 kB
Committed_AS:   189744 kB
VmallocTotal: 34359738367 kB
VmallocUsed:    296008 kB
VmallocChunk: 34359440975 kB
HugePages_Total:     0
HugePages_Free:      0
HugePages_Rsvd:      0
Hugepagesize:     2048 kB

Free space on /var/tmp at the end= 2884 MiB
End job on node120 at 2011-06-12 20:52:32