Trace number 3446905

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) 1800.11 1800.04

General information on the benchmark

Name/SOFT-SMALLINT-LIN/PB06/submitted-PB05/aloul/FPGA_SAT05/
normalized-chnl15_20_pb.cnf.cr--soft-0-100-0.wbo
MD5SUMfcf2074312786880370cecd0374d7bf5
Bench CategorySOFT-SMALLINT-LIN (only soft 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 benchmark0.064989
Max-Satisfiable
Max-(Un)Satisfiability was proved
Best value of the cost
Optimality of the best cost was proved
Number of variables600
Total number of constraints70
Number of soft constraints70
Number of constraints which are clauses40
Number of constraints which are cardinality constraints (but not clauses)30
Number of constraints which are nor clauses,nor cardinality constraints0
Minimum length of a constraint15
Maximum length of a constraint20
Top cost 3292
Min constraint cost 1
Max constraint cost 97
Sum of constraints costs 3291
Biggest number in a constraint 1
Number of bits of the biggest number in a constraint 1
Biggest sum of numbers in a constraint 21
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-3446905-1307906214.wbo.
0.00/0.00	c Instance file HOME/instance-3446905-1307906214.wbo
0.00/0.00	c File size is 10508 bytes.
0.00/0.00	c Highest Coefficient sum: 21
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:      600                                                 |
0.00/0.00	c |  Number Clauses:        40                                                  |
0.00/0.00	c |  Number Cardinality:    30                                                  |
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 |     600       70     1200 |     5000        0   -nan |  0.000 % |
0.00/0.00	c |       100 |     600       70     1200 |     5500      100     63 |  0.000 % |
0.00/0.00	c |       250 |     600       70     1200 |     6050      250     60 |  0.000 % |
0.00/0.01	c |       475 |     600       70     1200 |     6655      475     59 |  0.000 % |
0.00/0.01	c |       812 |     600       70     1200 |     7320      812     64 |  0.000 % |
0.00/0.03	c |      1318 |     600       70     1200 |     8052     1318     65 |  0.000 % |
0.05/0.06	c |      2078 |     600       70     1200 |     8857     2078     69 |  0.000 % |
0.09/0.14	c |      3218 |     600       70     1200 |     9743     3218     77 |  0.000 % |
0.19/0.28	c |      4926 |     600       70     1200 |    10717     4926     93 |  0.000 % |
0.49/0.53	c |      7489 |     600       70     1200 |    11789     7489    111 |  0.000 % |
1.19/1.25	c |     11336 |     600       70     1200 |    12968    11336    122 |  0.000 % |
3.39/3.46	c |     17103 |     600       70     1200 |    14265    10527    145 |  0.000 % |
7.19/7.23	c |     25754 |     600       70     1200 |    15692    11984    144 |  0.000 % |
14.09/14.11	c |     38730 |     600       70     1200 |    17261     9154    146 |  0.000 % |
20.59/20.66	c |     58191 |     600       70     1200 |    18987    11232    126 |  0.000 % |
33.49/33.58	c |     87385 |     600       70     1200 |    20886    11755    146 |  0.000 % |
53.29/53.32	c |    131174 |     600       70     1200 |    22974    13590    141 |  0.000 % |
78.89/78.96	c |    196858 |     600       70     1200 |    25272    21530    141 |  0.000 % |
121.59/121.69	c |    295385 |     600       70     1200 |    27799    14682    146 |  0.000 % |
184.19/184.23	c |    443174 |     600       70     1200 |    30579    26762    139 |  0.000 % |
254.90/254.95	c |    664857 |     600       70     1200 |    33637    24563    131 |  0.000 % |
361.10/361.10	c |    997383 |     600       70     1200 |    37001    15723    121 |  0.000 % |
514.72/514.76	c |   1496172 |     600       70     1200 |    40701    33975    116 |  0.000 % |
767.31/767.31	c |   2244355 |     600       70     1200 |    44771    30869    129 |  0.000 % |
1203.13/1203.16	c |   3366630 |     600       70     1200 |    49248    22542    102 |  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-3446905-1307906214/watcher-3446905-1307906214 -o /var/tmp/evaluation-result-3446905-1307906214/solver-3446905-1307906214 -C 1800 -W 1900 -M 15500 wbo1.6 -file-format=wbo -time-limit=1800 -search-mode=0 HOME/instance-3446905-1307906214.wbo 

running on 4 cores: 1,3,5,7

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: 1.72 1.93 1.84 2/177 15156
/proc/meminfo: memFree=1297108/32950928 swapFree=67056212/67111528
[pid=15156] ppid=15154 vsize=2236 CPUtime=0 cores=1,3,5,7
/proc/15156/stat : 15156 (wbo1.6) R 15154 15156 11872 0 -1 4202496 355 0 0 0 0 0 0 0 25 0 1 0 980852102 2289664 303 33554432000 4194304 5714214 140734567198992 18446744073709551615 5070807 0 0 4096 3 0 0 0 17 5 0 0 0
/proc/15156/statm: 559 303 177 372 0 184 0

[startup+0.0603121 s]
/proc/loadavg: 1.72 1.93 1.84 2/177 15156
/proc/meminfo: memFree=1297108/32950928 swapFree=67056212/67111528
[pid=15156] ppid=15154 vsize=3180 CPUtime=0.05 cores=1,3,5,7
/proc/15156/stat : 15156 (wbo1.6) R 15154 15156 11872 0 -1 4202496 601 0 0 0 5 0 0 0 25 0 1 0 980852102 3256320 549 33554432000 4194304 5714214 140734567198992 18446744073709551615 5070807 0 0 4096 3 0 0 0 17 5 0 0 0
/proc/15156/statm: 795 549 177 372 0 420 0
Current children cumulated CPU time (s) 0.05
Current children cumulated vsize (KiB) 3180

[startup+0.100287 s]
/proc/loadavg: 1.72 1.93 1.84 2/177 15156
/proc/meminfo: memFree=1297108/32950928 swapFree=67056212/67111528
[pid=15156] ppid=15154 vsize=3712 CPUtime=0.09 cores=1,3,5,7
/proc/15156/stat : 15156 (wbo1.6) R 15154 15156 11872 0 -1 4202496 712 0 0 0 9 0 0 0 25 0 1 0 980852102 3801088 660 33554432000 4194304 5714214 140734567198992 18446744073709551615 5070807 0 0 4096 3 0 0 0 17 5 0 0 0
/proc/15156/statm: 928 660 177 372 0 553 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 3712

[startup+0.300256 s]
/proc/loadavg: 1.72 1.93 1.84 2/177 15156
/proc/meminfo: memFree=1297108/32950928 swapFree=67056212/67111528
[pid=15156] ppid=15154 vsize=5564 CPUtime=0.29 cores=1,3,5,7
/proc/15156/stat : 15156 (wbo1.6) R 15154 15156 11872 0 -1 4202496 1189 0 0 0 28 1 0 0 25 0 1 0 980852102 5697536 1137 33554432000 4194304 5714214 140734567198992 18446744073709551615 5070807 0 0 4096 3 0 0 0 17 5 0 0 0
/proc/15156/statm: 1391 1137 177 372 0 1016 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 5564

[startup+0.70118 s]
/proc/loadavg: 1.72 1.93 1.84 2/177 15156
/proc/meminfo: memFree=1297108/32950928 swapFree=67056212/67111528
[pid=15156] ppid=15154 vsize=8476 CPUtime=0.69 cores=1,3,5,7
/proc/15156/stat : 15156 (wbo1.6) R 15154 15156 11872 0 -1 4202496 1929 0 0 0 67 2 0 0 25 0 1 0 980852102 8679424 1877 33554432000 4194304 5714214 140734567198992 18446744073709551615 4198960 0 0 4096 3 0 0 0 17 5 0 0 0
/proc/15156/statm: 2119 1877 177 372 0 1744 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 8476

[startup+1.50103 s]
/proc/loadavg: 1.74 1.94 1.84 3/178 15157
/proc/meminfo: memFree=1285468/32950928 swapFree=67056212/67111528
[pid=15156] ppid=15154 vsize=11544 CPUtime=1.49 cores=1,3,5,7
/proc/15156/stat : 15156 (wbo1.6) R 15154 15156 11872 0 -1 4202496 2680 0 0 0 147 2 0 0 25 0 1 0 980852102 11821056 2628 33554432000 4194304 5714214 140734567198992 18446744073709551615 5070807 0 0 4096 3 0 0 0 17 5 0 0 0
/proc/15156/statm: 2886 2628 177 372 0 2511 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 11544

[startup+3.10072 s]
/proc/loadavg: 1.74 1.94 1.84 3/178 15157
/proc/meminfo: memFree=1277656/32950928 swapFree=67056212/67111528
[pid=15156] ppid=15154 vsize=13036 CPUtime=3.09 cores=1,3,5,7
/proc/15156/stat : 15156 (wbo1.6) R 15154 15156 11872 0 -1 4202496 3042 0 0 0 306 3 0 0 25 0 1 0 980852102 13348864 2990 33554432000 4194304 5714214 140734567198992 18446744073709551615 4199408 0 0 4096 3 0 0 0 17 5 0 0 0
/proc/15156/statm: 3259 2990 177 372 0 2884 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 13036

[startup+6.30112 s]
/proc/loadavg: 1.84 1.95 1.85 3/178 15157
/proc/meminfo: memFree=1262784/32950928 swapFree=67056212/67111528
[pid=15156] ppid=15154 vsize=16548 CPUtime=6.29 cores=1,3,5,7
/proc/15156/stat : 15156 (wbo1.6) R 15154 15156 11872 0 -1 4202496 3899 0 0 0 625 4 0 0 25 0 1 0 980852102 16945152 3847 33554432000 4194304 5714214 140734567198992 18446744073709551615 4319422 0 0 4096 3 0 0 0 17 5 0 0 0
/proc/15156/statm: 4137 3847 177 372 0 3762 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 16548

[startup+12.7009 s]
/proc/loadavg: 1.85 1.95 1.85 3/178 15157
/proc/meminfo: memFree=1260076/32950928 swapFree=67056212/67111528
[pid=15156] ppid=15154 vsize=19344 CPUtime=12.69 cores=1,3,5,7
/proc/15156/stat : 15156 (wbo1.6) R 15154 15156 11872 0 -1 4202496 4581 0 0 0 1263 6 0 0 25 0 1 0 980852102 19808256 4529 33554432000 4194304 5714214 140734567198992 18446744073709551615 4319446 0 0 4096 3 0 0 0 17 5 0 0 0
/proc/15156/statm: 4836 4529 177 372 0 4461 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 19344

[startup+25.5005 s]
/proc/loadavg: 1.87 1.95 1.85 3/178 15158
/proc/meminfo: memFree=1244748/32950928 swapFree=67056212/67111528
[pid=15156] ppid=15154 vsize=27808 CPUtime=25.49 cores=1,3,5,7
/proc/15156/stat : 15156 (wbo1.6) R 15154 15156 11872 0 -1 4202496 6656 0 0 0 2540 9 0 0 25 0 1 0 980852102 28475392 6604 33554432000 4194304 5714214 140734567198992 18446744073709551615 4319422 0 0 4096 3 0 0 0 17 3 0 0 0
/proc/15156/statm: 6952 6604 177 372 0 6577 0
Current children cumulated CPU time (s) 25.49
Current children cumulated vsize (KiB) 27808

[startup+51.1006 s]
/proc/loadavg: 1.92 1.96 1.85 3/178 15158
/proc/meminfo: memFree=1209420/32950928 swapFree=67056212/67111528
[pid=15156] ppid=15154 vsize=41828 CPUtime=51.09 cores=1,3,5,7
/proc/15156/stat : 15156 (wbo1.6) R 15154 15156 11872 0 -1 4202496 10084 0 0 0 5092 17 0 0 25 0 1 0 980852102 42831872 10032 33554432000 4194304 5714214 140734567198992 18446744073709551615 5070807 0 0 4096 3 0 0 0 17 3 0 0 0
/proc/15156/statm: 10457 10032 177 372 0 10082 0
Current children cumulated CPU time (s) 51.09
Current children cumulated vsize (KiB) 41828

[startup+102.307 s]
/proc/loadavg: 1.96 1.96 1.86 3/178 15160
/proc/meminfo: memFree=1173932/32950928 swapFree=67056212/67111528
[pid=15156] ppid=15154 vsize=68364 CPUtime=102.3 cores=1,3,5,7
/proc/15156/stat : 15156 (wbo1.6) R 15154 15156 11872 0 -1 4202496 16654 0 0 0 10198 32 0 0 25 0 1 0 980852102 70004736 16602 33554432000 4194304 5714214 140734567198992 18446744073709551615 4198960 0 0 4096 3 0 0 0 17 3 0 0 0
/proc/15156/statm: 17091 16602 177 372 0 16716 0
Current children cumulated CPU time (s) 102.3
Current children cumulated vsize (KiB) 68364

[startup+162.301 s]
/proc/loadavg: 1.98 1.97 1.86 3/178 15161
/proc/meminfo: memFree=1124288/32950928 swapFree=67056212/67111528
[pid=15156] ppid=15154 vsize=93340 CPUtime=162.29 cores=1,3,5,7
/proc/15156/stat : 15156 (wbo1.6) R 15154 15156 11872 0 -1 4202496 22745 0 0 0 16177 52 0 0 25 0 1 0 980852102 95580160 22693 33554432000 4194304 5714214 140734567198992 18446744073709551615 4319248 0 0 4096 3 0 0 0 17 3 0 0 0
/proc/15156/statm: 23335 22693 177 372 0 22960 0
Current children cumulated CPU time (s) 162.29
Current children cumulated vsize (KiB) 93340

[startup+222.301 s]
/proc/loadavg: 1.99 1.97 1.87 3/178 15163
/proc/meminfo: memFree=1075108/32950928 swapFree=67056212/67111528
[pid=15156] ppid=15154 vsize=124772 CPUtime=222.29 cores=1,3,5,7
/proc/15156/stat : 15156 (wbo1.6) R 15154 15156 11872 0 -1 4202496 30446 0 0 0 22154 75 0 0 25 0 1 0 980852102 127766528 30394 33554432000 4194304 5714214 140734567198992 18446744073709551615 4319409 0 0 4096 3 0 0 0 17 3 0 0 0
/proc/15156/statm: 31193 30394 177 372 0 30818 0
Current children cumulated CPU time (s) 222.29
Current children cumulated vsize (KiB) 124772

[startup+282.301 s]
/proc/loadavg: 1.99 1.97 1.87 3/178 15165
/proc/meminfo: memFree=1027048/32950928 swapFree=67056212/67111528
[pid=15156] ppid=15154 vsize=160812 CPUtime=282.3 cores=1,3,5,7
/proc/15156/stat : 15156 (wbo1.6) R 15154 15156 11872 0 -1 4202496 39366 0 0 0 28132 98 0 0 25 0 1 0 980852102 164671488 39314 33554432000 4194304 5714214 140734567198992 18446744073709551615 5070807 0 0 4096 3 0 0 0 17 3 0 0 0
/proc/15156/statm: 40203 39314 177 372 0 39828 0
Current children cumulated CPU time (s) 282.3
Current children cumulated vsize (KiB) 160812

[startup+342.3 s]
/proc/loadavg: 1.99 1.97 1.88 3/178 15166
/proc/meminfo: memFree=989684/32950928 swapFree=67056212/67111528
[pid=15156] ppid=15154 vsize=194836 CPUtime=342.31 cores=1,3,5,7
/proc/15156/stat : 15156 (wbo1.6) R 15154 15156 11872 0 -1 4202496 47810 0 0 0 34103 128 0 0 25 0 1 0 980852102 199512064 47758 33554432000 4194304 5714214 140734567198992 18446744073709551615 4199408 0 0 4096 3 0 0 0 17 3 0 0 0
/proc/15156/statm: 48709 47758 177 372 0 48334 0
Current children cumulated CPU time (s) 342.31
Current children cumulated vsize (KiB) 194836

[startup+402.301 s]
/proc/loadavg: 1.99 1.97 1.88 3/178 15168
/proc/meminfo: memFree=948720/32950928 swapFree=67056212/67111528
[pid=15156] ppid=15154 vsize=236672 CPUtime=402.31 cores=1,3,5,7
/proc/15156/stat : 15156 (wbo1.6) R 15154 15156 11872 0 -1 4202496 58144 0 0 0 40071 160 0 0 25 0 1 0 980852102 242352128 58092 33554432000 4194304 5714214 140734567198992 18446744073709551615 5070807 0 0 4096 3 0 0 0 17 3 0 0 0
/proc/15156/statm: 59168 58092 177 372 0 58793 0
Current children cumulated CPU time (s) 402.31
Current children cumulated vsize (KiB) 236672

[startup+462.301 s]
/proc/loadavg: 1.99 1.97 1.89 3/178 15169
/proc/meminfo: memFree=847712/32950928 swapFree=67056212/67111528
[pid=15156] ppid=15154 vsize=283752 CPUtime=462.31 cores=1,3,5,7
/proc/15156/stat : 15156 (wbo1.6) R 15154 15156 11872 0 -1 4202496 69618 0 0 0 46042 189 0 0 25 0 1 0 980852102 290562048 69566 33554432000 4194304 5714214 140734567198992 18446744073709551615 4319418 0 0 4096 3 0 0 0 17 3 0 0 0
/proc/15156/statm: 70938 69566 177 372 0 70563 0
Current children cumulated CPU time (s) 462.31
Current children cumulated vsize (KiB) 283752

[startup+522.3 s]
/proc/loadavg: 1.99 1.97 1.90 3/178 15171
/proc/meminfo: memFree=806736/32950928 swapFree=67056212/67111528
[pid=15156] ppid=15154 vsize=325904 CPUtime=522.31 cores=1,3,5,7
/proc/15156/stat : 15156 (wbo1.6) R 15154 15156 11872 0 -1 4202496 80017 0 0 0 52014 217 0 0 25 0 1 0 980852102 333725696 79965 33554432000 4194304 5714214 140734567198992 18446744073709551615 4319297 0 0 4096 3 0 0 0 17 3 0 0 0
/proc/15156/statm: 81476 79965 177 372 0 81101 0
Current children cumulated CPU time (s) 522.31
Current children cumulated vsize (KiB) 325904

[startup+582.301 s]
/proc/loadavg: 1.99 1.97 1.90 3/178 15173
/proc/meminfo: memFree=769236/32950928 swapFree=67056212/67111528
[pid=15156] ppid=15154 vsize=363072 CPUtime=582.32 cores=1,3,5,7
/proc/15156/stat : 15156 (wbo1.6) R 15154 15156 11872 0 -1 4202496 89194 0 0 0 57982 250 0 0 25 0 1 0 980852102 371785728 89142 33554432000 4194304 5714214 140734567198992 18446744073709551615 5070807 0 0 4096 3 0 0 0 17 3 0 0 0
/proc/15156/statm: 90768 89142 177 372 0 90393 0
Current children cumulated CPU time (s) 582.32
Current children cumulated vsize (KiB) 363072

[startup+642.301 s]

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

[startup+822.3 s]
/proc/loadavg: 2.00 1.99 1.91 3/178 15179
/proc/meminfo: memFree=523324/32950928 swapFree=67056212/67111528
[pid=15156] ppid=15154 vsize=489540 CPUtime=822.32 cores=1,3,5,7
/proc/15156/stat : 15156 (wbo1.6) R 15154 15156 11872 0 -1 4202496 120531 0 0 0 81881 351 0 0 25 0 1 0 980852102 501288960 120479 33554432000 4194304 5714214 140734567198992 18446744073709551615 5070807 0 0 4096 3 0 0 0 17 3 0 0 0
/proc/15156/statm: 122385 120479 177 372 0 122010 0
Current children cumulated CPU time (s) 822.32
Current children cumulated vsize (KiB) 489540

[startup+882.301 s]
/proc/loadavg: 2.00 1.99 1.91 3/178 15181
/proc/meminfo: memFree=487332/32950928 swapFree=67056212/67111528
[pid=15156] ppid=15154 vsize=525476 CPUtime=882.32 cores=1,3,5,7
/proc/15156/stat : 15156 (wbo1.6) R 15154 15156 11872 0 -1 4202496 129466 0 0 0 87852 380 0 0 25 0 1 0 980852102 538087424 129414 33554432000 4194304 5714214 140734567198992 18446744073709551615 5070807 0 0 4096 3 0 0 0 17 3 0 0 0
/proc/15156/statm: 131369 129414 177 372 0 130994 0
Current children cumulated CPU time (s) 882.32
Current children cumulated vsize (KiB) 525476

[startup+942.301 s]
/proc/loadavg: 2.00 1.99 1.91 3/178 15182
/proc/meminfo: memFree=458604/32950928 swapFree=67056212/67111528
[pid=15156] ppid=15154 vsize=555148 CPUtime=942.33 cores=1,3,5,7
/proc/15156/stat : 15156 (wbo1.6) R 15154 15156 11872 0 -1 4202496 136832 0 0 0 93833 400 0 0 25 0 1 0 980852102 568471552 136780 33554432000 4194304 5714214 140734567198992 18446744073709551615 4300287 0 0 4096 3 0 0 0 17 3 0 0 0
/proc/15156/statm: 138787 136780 177 372 0 138412 0
Current children cumulated CPU time (s) 942.33
Current children cumulated vsize (KiB) 555148

[startup+1002.3 s]
/proc/loadavg: 2.00 1.99 1.91 3/178 15184
/proc/meminfo: memFree=429292/32950928 swapFree=67056212/67111528
[pid=15156] ppid=15154 vsize=583892 CPUtime=1002.32 cores=1,3,5,7
/proc/15156/stat : 15156 (wbo1.6) R 15154 15156 11872 0 -1 4202496 144049 0 0 0 99811 421 0 0 25 0 1 0 980852102 597905408 143997 33554432000 4194304 5714214 140734567198992 18446744073709551615 4319248 0 0 4096 3 0 0 0 17 3 0 0 0
/proc/15156/statm: 145973 143997 177 372 0 145598 0
Current children cumulated CPU time (s) 1002.32
Current children cumulated vsize (KiB) 583892

[startup+1062.3 s]
/proc/loadavg: 2.00 1.99 1.91 3/178 15185
/proc/meminfo: memFree=403808/32950928 swapFree=67056212/67111528
[pid=15156] ppid=15154 vsize=610112 CPUtime=1062.33 cores=1,3,5,7
/proc/15156/stat : 15156 (wbo1.6) R 15154 15156 11872 0 -1 4202496 150549 0 0 0 105791 442 0 0 25 0 1 0 980852102 624754688 150497 33554432000 4194304 5714214 140734567198992 18446744073709551615 5070807 0 0 4096 3 0 0 0 17 3 0 0 0
/proc/15156/statm: 152528 150497 177 372 0 152153 0
Current children cumulated CPU time (s) 1062.33
Current children cumulated vsize (KiB) 610112

[startup+1122.3 s]
/proc/loadavg: 2.05 2.00 1.91 3/178 15187
/proc/meminfo: memFree=372248/32950928 swapFree=67056212/67111528
[pid=15156] ppid=15154 vsize=640836 CPUtime=1122.33 cores=1,3,5,7
/proc/15156/stat : 15156 (wbo1.6) R 15154 15156 11872 0 -1 4202496 158112 0 0 0 111764 469 0 0 25 0 1 0 980852102 656216064 158060 33554432000 4194304 5714214 140734567198992 18446744073709551615 4319422 0 0 4096 3 0 0 0 17 3 0 0 0
/proc/15156/statm: 160209 158060 177 372 0 159834 0
Current children cumulated CPU time (s) 1122.33
Current children cumulated vsize (KiB) 640836

[startup+1182.3 s]
/proc/loadavg: 2.02 2.00 1.91 3/178 15189
/proc/meminfo: memFree=317012/32950928 swapFree=67056212/67111528
[pid=15156] ppid=15154 vsize=672924 CPUtime=1182.34 cores=1,3,5,7
/proc/15156/stat : 15156 (wbo1.6) R 15154 15156 11872 0 -1 4202496 166109 0 0 0 117742 492 0 0 25 0 1 0 980852102 689074176 166057 33554432000 4194304 5714214 140734567198992 18446744073709551615 4199408 0 0 4096 3 0 0 0 17 3 0 0 0
/proc/15156/statm: 168231 166057 177 372 0 167856 0
Current children cumulated CPU time (s) 1182.34
Current children cumulated vsize (KiB) 672924

[startup+1242.3 s]
/proc/loadavg: 2.00 2.00 1.91 3/178 15190
/proc/meminfo: memFree=263020/32950928 swapFree=67056212/67111528
[pid=15156] ppid=15154 vsize=705140 CPUtime=1242.34 cores=1,3,5,7
/proc/15156/stat : 15156 (wbo1.6) R 15154 15156 11872 0 -1 4202496 174056 0 0 0 123717 517 0 0 25 0 1 0 980852102 722063360 174004 33554432000 4194304 5714214 140734567198992 18446744073709551615 4319418 0 0 4096 3 0 0 0 17 3 0 0 0
/proc/15156/statm: 176285 174004 177 372 0 175910 0
Current children cumulated CPU time (s) 1242.34
Current children cumulated vsize (KiB) 705140

[startup+1302.3 s]
/proc/loadavg: 2.00 2.00 1.91 3/178 15192
/proc/meminfo: memFree=210008/32950928 swapFree=67056212/67111528
[pid=15156] ppid=15154 vsize=735216 CPUtime=1302.34 cores=1,3,5,7
/proc/15156/stat : 15156 (wbo1.6) R 15154 15156 11872 0 -1 4202496 181460 0 0 0 129693 541 0 0 25 0 1 0 980852102 752861184 181408 33554432000 4194304 5714214 140734567198992 18446744073709551615 5070807 0 0 4096 3 0 0 0 17 3 0 0 0
/proc/15156/statm: 183804 181408 177 372 0 183429 0
Current children cumulated CPU time (s) 1302.34
Current children cumulated vsize (KiB) 735216

[startup+1362.3 s]
/proc/loadavg: 2.00 2.00 1.91 3/178 15196
/proc/meminfo: memFree=171800/32950928 swapFree=67056212/67111528
[pid=15156] ppid=15154 vsize=766380 CPUtime=1362.34 cores=1,3,5,7
/proc/15156/stat : 15156 (wbo1.6) R 15154 15156 11872 0 -1 4202496 189212 0 0 0 135672 562 0 0 25 0 1 0 980852102 784773120 189160 33554432000 4194304 5714214 140734567198992 18446744073709551615 4319248 0 0 4096 3 0 0 0 17 3 0 0 0
/proc/15156/statm: 191595 189160 177 372 0 191220 0
Current children cumulated CPU time (s) 1362.34
Current children cumulated vsize (KiB) 766380

[startup+1422.31 s]
/proc/loadavg: 2.00 2.00 1.91 3/178 15198
/proc/meminfo: memFree=137644/32950928 swapFree=67056212/67111528
[pid=15156] ppid=15154 vsize=796608 CPUtime=1422.35 cores=1,3,5,7
/proc/15156/stat : 15156 (wbo1.6) R 15154 15156 11872 0 -1 4202496 196667 0 0 0 141657 578 0 0 25 0 1 0 980852102 815726592 196615 33554432000 4194304 5714214 140734567198992 18446744073709551615 4299783 0 0 4096 3 0 0 0 17 3 0 0 0
/proc/15156/statm: 199152 196615 177 372 0 198777 0
Current children cumulated CPU time (s) 1422.35
Current children cumulated vsize (KiB) 796608

[startup+1482.3 s]
/proc/loadavg: 2.00 2.00 1.91 3/178 15200
/proc/meminfo: memFree=117436/32950928 swapFree=67056212/67111528
[pid=15156] ppid=15154 vsize=816588 CPUtime=1482.34 cores=1,3,5,7
/proc/15156/stat : 15156 (wbo1.6) R 15154 15156 11872 0 -1 4202496 201627 0 0 0 147638 596 0 0 25 0 1 0 980852102 836186112 201575 33554432000 4194304 5714214 140734567198992 18446744073709551615 5070807 0 0 4096 3 0 0 0 17 3 0 0 0
/proc/15156/statm: 204147 201575 177 372 0 203772 0
Current children cumulated CPU time (s) 1482.34
Current children cumulated vsize (KiB) 816588

[startup+1542.3 s]
/proc/loadavg: 2.00 2.00 1.91 3/178 15201
/proc/meminfo: memFree=93984/32950928 swapFree=67056212/67111528
[pid=15156] ppid=15154 vsize=848364 CPUtime=1542.35 cores=1,3,5,7
/proc/15156/stat : 15156 (wbo1.6) R 15154 15156 11872 0 -1 4202496 209508 0 0 0 153617 618 0 0 25 0 1 0 980852102 868724736 209456 33554432000 4194304 5714214 140734567198992 18446744073709551615 4319280 0 0 4096 3 0 0 0 17 3 0 0 0
/proc/15156/statm: 212091 209456 177 372 0 211716 0
Current children cumulated CPU time (s) 1542.35
Current children cumulated vsize (KiB) 848364

[startup+1602.3 s]
/proc/loadavg: 2.05 2.01 1.92 3/178 15203
/proc/meminfo: memFree=94652/32950928 swapFree=67056212/67111528
[pid=15156] ppid=15154 vsize=879936 CPUtime=1602.35 cores=1,3,5,7
/proc/15156/stat : 15156 (wbo1.6) R 15154 15156 11872 0 -1 4202496 217313 0 0 0 159593 642 0 0 25 0 1 0 980852102 901054464 217261 33554432000 4194304 5714214 140734567198992 18446744073709551615 5070807 0 0 4096 3 0 0 0 17 3 0 0 0
/proc/15156/statm: 219984 217261 177 372 0 219609 0
Current children cumulated CPU time (s) 1602.35
Current children cumulated vsize (KiB) 879936

[startup+1662.3 s]
/proc/loadavg: 2.02 2.01 1.92 3/178 15204
/proc/meminfo: memFree=98860/32950928 swapFree=67056212/67111528
[pid=15156] ppid=15154 vsize=914836 CPUtime=1662.35 cores=1,3,5,7
/proc/15156/stat : 15156 (wbo1.6) R 15154 15156 11872 0 -1 4202496 225941 0 0 0 165570 665 0 0 25 0 1 0 980852102 936792064 225885 33554432000 4194304 5714214 140734567198992 18446744073709551615 5070807 0 0 4096 3 0 0 0 17 3 0 0 0
/proc/15156/statm: 228709 225885 177 372 0 228334 0
Current children cumulated CPU time (s) 1662.35
Current children cumulated vsize (KiB) 914836

[startup+1722.3 s]
/proc/loadavg: 2.00 2.00 1.92 3/178 15206
/proc/meminfo: memFree=92548/32950928 swapFree=67056212/67111528
[pid=15156] ppid=15154 vsize=951940 CPUtime=1722.36 cores=1,3,5,7
/proc/15156/stat : 15156 (wbo1.6) R 15154 15156 11872 0 -1 4202496 235163 0 0 0 171536 700 0 0 25 0 1 0 980852102 974786560 235107 33554432000 4194304 5714214 140734567198992 18446744073709551615 5070807 0 0 4096 3 0 0 0 17 3 0 0 0
/proc/15156/statm: 237985 235107 177 372 0 237610 0
Current children cumulated CPU time (s) 1722.36
Current children cumulated vsize (KiB) 951940

[startup+1782.3 s]
/proc/loadavg: 2.00 2.00 1.92 3/178 15208
/proc/meminfo: memFree=92136/32950928 swapFree=67056212/67111528
[pid=15156] ppid=15154 vsize=975400 CPUtime=1782.35 cores=1,3,5,7
/proc/15156/stat : 15156 (wbo1.6) R 15154 15156 11872 0 -1 4202496 241019 0 0 0 177507 728 0 0 25 0 1 0 980852102 998809600 240963 33554432000 4194304 5714214 140734567198992 18446744073709551615 5070807 0 0 4096 3 0 0 0 17 3 0 0 0
/proc/15156/statm: 243850 240963 177 372 0 243475 0
Current children cumulated CPU time (s) 1782.35
Current children cumulated vsize (KiB) 975400



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1800 s]
/proc/loadavg: 1.92 1.98 1.91 2/172 15233
/proc/meminfo: memFree=494364/32950928 swapFree=67056212/67111528
[pid=15156] ppid=15154 vsize=981232 CPUtime=1800.06 cores=1,3,5,7
/proc/15156/stat : 15156 (wbo1.6) R 15154 15156 11872 0 -1 4202496 242474 0 0 0 179272 734 0 0 25 0 1 0 980852102 1004781568 242418 33554432000 4194304 5714214 140734567198992 18446744073709551615 4319418 0 0 4096 3 0 0 0 17 3 0 0 0
/proc/15156/statm: 245308 242418 177 372 0 244933 0
Current children cumulated CPU time (s) 1800.06
Current children cumulated vsize (KiB) 981232

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): 1800.04
CPU time (s): 1800.11
CPU user time (s): 1792.73
CPU system time (s): 7.38288
CPU usage (%): 100.004
Max. virtual memory (cumulated for all children) (KiB): 981232

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1792.73
system time used= 7.38288
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 242474
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= 3
involuntary context switches= 3392

runsolver used 2.85556 second user time and 6.26105 second system time

The end

Launcher Data 

Begin job on node115 at 2011-06-12 21:16:54
IDJOB=3446905
IDBENCH=79147
IDSOLVER=1943
FILE ID=node115/3446905-1307906214
RUNJOBID= node115-1307904390-13511
PBS_JOBID= 13559590
Free space on /var/tmp= 2880 MiB

SOLVER NAME= wbo 1.6
BENCH NAME= PB10/normalized-PB10/SOFT-SMALLINT-LIN/PB06/submitted-PB05/aloul/FPGA_SAT05/normalized-chnl15_20_pb.cnf.cr--soft-0-100-0.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-3446905-1307906214/watcher-3446905-1307906214 -o /var/tmp/evaluation-result-3446905-1307906214/solver-3446905-1307906214 -C 1800 -W 1900 -M 15500  wbo1.6 -file-format=wbo -time-limit=1800 -search-mode=0 HOME/instance-3446905-1307906214.wbo

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

MD5SUM BENCH= fcf2074312786880370cecd0374d7bf5
RANDOM SEED=844926893

node115.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		: 2666.811
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	: 5333.62
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		: 2666.811
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	: 5226.15
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		: 2666.811
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	: 5332.75
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		: 2666.811
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		: 2666.811
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	: 5332.77
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		: 2666.811
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	: 5332.74
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		: 2666.811
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	: 5332.75
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		: 2666.811
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	: 5332.74
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management: [8]


/proc/meminfo:
MemTotal:     32950928 kB
MemFree:       1297908 kB
Buffers:         60916 kB
Cached:       30592276 kB
SwapCached:       9240 kB
Active:       15802332 kB
Inactive:     14892836 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:     32950928 kB
LowFree:       1297908 kB
SwapTotal:    67111528 kB
SwapFree:     67056212 kB
Dirty:            9944 kB
Writeback:          12 kB
AnonPages:       39432 kB
Mapped:          14100 kB
Slab:           893616 kB
PageTables:       4516 kB
NFS_Unstable:        0 kB
Bounce:              0 kB
CommitLimit:  83586992 kB
Committed_AS:   227016 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= 2880 MiB
End job on node115 at 2011-06-12 21:46:56