Trace number 3461249

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) 1800.08 1800.04

General information on the benchmark

Namenormalized-PB06/SATUNSAT-SMALLINT/submitted-PB05/
aloul/FPGA_SAT05/normalized-chnl40_45_pb.cnf.cr.opb
MD5SUMb95bbeb851a52866877e397310a0a770
Bench CategoryDEC-SMALLINT-LIN (no optimisation, small integers, linear constraints)
Best result obtained on this benchmarkUNSAT
Best value of the objective obtained on this benchmark
Best CPU time to get the best result obtained on this benchmark0.066989
Has Objective FunctionNO
SatisfiableNO
(Un)Satisfiability was provedYES
Best value of the objective function
Optimality of the best value was proved
Number of variables3600
Total number of constraints170
Number of constraints which are clauses90
Number of constraints which are cardinality constraints (but not clauses)80
Number of constraints which are nor clauses,nor cardinality constraints0
Minimum length of a constraint40
Maximum length of a constraint45
Number of terms in the objective function 0
Biggest coefficient in the objective function 0
Number of bits for the biggest coefficient in the objective function 0
Sum of the numbers in the objective function 0
Number of bits of the sum of numbers in the objective function 0
Biggest number in a constraint 1
Number of bits of the biggest number in a constraint 1
Biggest sum of numbers in a constraint 46
Number of bits of the biggest sum of numbers6
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 opb file format. File HOME/instance-3461249-1307069160.opb.
0.00/0.00	c Instance file HOME/instance-3461249-1307069160.opb
0.00/0.00	c File size is 64058 bytes.
0.00/0.00	c Highest Coefficient sum: 46
0.00/0.00	c ============================[ Problem Statistics ]=============================
0.00/0.00	c |                                                                             |
0.00/0.00	c |  Parsing time:          0.01         s                                      |
0.00/0.00	c |  Number Variables:      3600                                                |
0.00/0.00	c |  Number Clauses:        90                                                  |
0.00/0.00	c |  Number Cardinality:    80                                                  |
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 |    3600      170     7200 |     5000        0   -nan |  0.000 % |
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 |    3600      170     7200 |     5000        0   -nan |  0.000 % |
0.00/0.01	c |       100 |    3600      170     7200 |     5500      100    157 |  0.000 % |
0.00/0.03	c |       258 |    3600      170     7200 |     6050      258    224 |  0.000 % |
0.00/0.05	c |       483 |    3600      170     7200 |     6655      483    262 |  0.000 % |
0.05/0.08	c |       822 |    3600      170     7200 |     7320      822    235 |  0.000 % |
0.09/0.15	c |      1328 |    3600      170     7200 |     8052     1328    231 |  0.000 % |
0.19/0.24	c |      2089 |    3600      170     7200 |     8857     2089    231 |  0.000 % |
0.39/0.41	c |      3229 |    3600      170     7200 |     9743     3229    232 |  0.000 % |
0.69/0.74	c |      4937 |    3600      170     7200 |    10717     4937    246 |  0.000 % |
1.19/1.23	c |      7502 |    3600      170     7200 |    11789     7502    250 |  0.000 % |
1.99/2.06	c |     11346 |    3600      170     7200 |    12968    11346    251 |  0.000 % |
4.99/5.07	c |     17114 |    3600      170     7200 |    14265     9764    337 |  0.000 % |
7.71/7.74	c |     25766 |    3600      170     7200 |    15692    10422    309 |  0.000 % |
14.69/14.76	c |     38740 |    3600      170     7200 |    17261    14690    307 |  0.000 % |
28.99/29.05	c |     58207 |    3600      170     7200 |    18987    15184    443 |  0.000 % |
43.49/43.58	c |     87404 |    3600      170     7200 |    20886    12947    420 |  0.000 % |
81.69/81.78	c |    131193 |    3600      170     7200 |    22974    19545    958 |  0.000 % |
144.40/144.44	c |    196877 |    3600      170     7200 |    25272    24003   1201 |  0.000 % |
303.79/303.85	c |    295403 |    3600      170     7200 |    27799    23927   1027 |  0.000 % |
416.50/416.50	c |    443194 |    3600      170     7200 |    30579    21219    360 |  0.000 % |
571.92/571.92	c |    664880 |    3600      170     7200 |    33637    23337    332 |  0.000 % |
866.01/866.05	c |    997405 |    3600      170     7200 |    37001    18619    725 |  0.000 % |
1327.82/1327.89	c |   1496193 |    3600      170     7200 |    40701    29245    352 |  0.000 % |

Verifier Data 

ERROR: no interpretation found !

Watcher Data 

runsolver Copyright (C) 2010-2011 Olivier ROUSSEL

This is runsolver version 3.3.0 (svn: 977)

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 /tmp/evaluation-result-3461249-1307069160/watcher-3461249-1307069160 -o /tmp/evaluation-result-3461249-1307069160/solver-3461249-1307069160 -C 1800 -W 1900 -M 15500 wbo1.6 -file-format=opb -time-limit=1800 HOME/instance-3461249-1307069160.opb 

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: 2.00 1.83 1.42 2/473 22884
/proc/meminfo: memFree=20341048/32950928 swapFree=61858088/67111528
[pid=22884] ppid=22882 vsize=4620 CPUtime=0.01 cores=1,3,5,7
/proc/22884/stat : 22884 (wbo1.6) R 22882 22884 21173 0 -1 4202496 956 0 0 0 1 0 0 0 25 0 1 0 818515644 4730880 893 33554432000 4194304 5714214 140737158718992 18446744073709551615 5070807 0 0 4096 3 0 0 0 17 5 0 0 0
/proc/22884/statm: 1155 893 179 372 0 780 0

[startup+0.0684891 s]
/proc/loadavg: 2.00 1.83 1.42 2/473 22884
/proc/meminfo: memFree=20341048/32950928 swapFree=61858088/67111528
[pid=22884] ppid=22882 vsize=4752 CPUtime=0.05 cores=1,3,5,7
/proc/22884/stat : 22884 (wbo1.6) R 22882 22884 21173 0 -1 4202496 1004 0 0 0 5 0 0 0 25 0 1 0 818515644 4866048 941 33554432000 4194304 5714214 140737158718992 18446744073709551615 5070807 0 0 4096 3 0 0 0 17 5 0 0 0
/proc/22884/statm: 1188 941 180 372 0 813 0
Current children cumulated CPU time (s) 0.05
Current children cumulated vsize (KiB) 4752

[startup+0.100486 s]
/proc/loadavg: 2.00 1.83 1.42 2/473 22884
/proc/meminfo: memFree=20341048/32950928 swapFree=61858088/67111528
[pid=22884] ppid=22882 vsize=5148 CPUtime=0.09 cores=1,3,5,7
/proc/22884/stat : 22884 (wbo1.6) R 22882 22884 21173 0 -1 4202496 1085 0 0 0 9 0 0 0 25 0 1 0 818515644 5271552 1022 33554432000 4194304 5714214 140737158718992 18446744073709551615 5070807 0 0 4096 3 0 0 0 17 5 0 0 0
/proc/22884/statm: 1287 1022 180 372 0 912 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 5148

[startup+0.300449 s]
/proc/loadavg: 2.00 1.83 1.42 2/473 22884
/proc/meminfo: memFree=20341048/32950928 swapFree=61858088/67111528
[pid=22884] ppid=22882 vsize=6996 CPUtime=0.29 cores=1,3,5,7
/proc/22884/stat : 22884 (wbo1.6) R 22882 22884 21173 0 -1 4202496 1563 0 0 0 28 1 0 0 25 0 1 0 818515644 7163904 1500 33554432000 4194304 5714214 140737158718992 18446744073709551615 5070807 0 0 4096 3 0 0 0 17 5 0 0 0
/proc/22884/statm: 1749 1500 180 372 0 1374 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 6996

[startup+0.700378 s]
/proc/loadavg: 2.00 1.83 1.42 2/473 22884
/proc/meminfo: memFree=20341048/32950928 swapFree=61858088/67111528
[pid=22884] ppid=22882 vsize=9768 CPUtime=0.69 cores=1,3,5,7
/proc/22884/stat : 22884 (wbo1.6) R 22882 22884 21173 0 -1 4202496 2259 0 0 0 67 2 0 0 25 0 1 0 818515644 10002432 2196 33554432000 4194304 5714214 140737158718992 18446744073709551615 5070807 0 0 4096 3 0 0 0 17 5 0 0 0
/proc/22884/statm: 2442 2196 180 372 0 2067 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 9768

[startup+1.50025 s]
/proc/loadavg: 2.00 1.83 1.42 3/474 22885
/proc/meminfo: memFree=20329880/32950928 swapFree=61858088/67111528
[pid=22884] ppid=22882 vsize=15224 CPUtime=1.49 cores=1,3,5,7
/proc/22884/stat : 22884 (wbo1.6) R 22882 22884 21173 0 -1 4202496 3615 0 0 0 146 3 0 0 25 0 1 0 818515644 15589376 3552 33554432000 4194304 5714214 140737158718992 18446744073709551615 4319418 0 0 4096 3 0 0 0 17 5 0 0 0
/proc/22884/statm: 3806 3552 180 372 0 3431 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 15224

[startup+3.1009 s]
/proc/loadavg: 2.00 1.83 1.42 3/474 22885
/proc/meminfo: memFree=20322444/32950928 swapFree=61858088/67111528
[pid=22884] ppid=22882 vsize=23340 CPUtime=3.09 cores=1,3,5,7
/proc/22884/stat : 22884 (wbo1.6) R 22882 22884 21173 0 -1 4202496 5627 0 0 0 305 4 0 0 25 0 1 0 818515644 23900160 5564 33554432000 4194304 5714214 140737158718992 18446744073709551615 4319434 0 0 4096 3 0 0 0 17 5 0 0 0
/proc/22884/statm: 5835 5564 180 372 0 5460 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 23340

[startup+6.30033 s]
/proc/loadavg: 2.00 1.83 1.43 3/474 22885
/proc/meminfo: memFree=20314040/32950928 swapFree=61858088/67111528
[pid=22884] ppid=22882 vsize=28112 CPUtime=6.29 cores=1,3,5,7
/proc/22884/stat : 22884 (wbo1.6) R 22882 22884 21173 0 -1 4202496 6843 0 0 0 624 5 0 0 25 0 1 0 818515644 28786688 6780 33554432000 4194304 5714214 140737158718992 18446744073709551615 5070807 0 0 4096 3 0 0 0 17 5 0 0 0
/proc/22884/statm: 7028 6780 180 372 0 6653 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 28112

[startup+12.7002 s]
/proc/loadavg: 2.00 1.84 1.43 3/474 22885
/proc/meminfo: memFree=20305460/32950928 swapFree=61858088/67111528
[pid=22884] ppid=22882 vsize=33404 CPUtime=12.69 cores=1,3,5,7
/proc/22884/stat : 22884 (wbo1.6) R 22882 22884 21173 0 -1 4202496 8161 0 0 0 1261 8 0 0 25 0 1 0 818515644 34205696 8098 33554432000 4194304 5714214 140737158718992 18446744073709551615 4319409 0 0 4096 3 0 0 0 17 5 0 0 0
/proc/22884/statm: 8351 8098 180 372 0 7976 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 33404

[startup+25.501 s]
/proc/loadavg: 2.00 1.84 1.44 3/474 22886
/proc/meminfo: memFree=20261700/32950928 swapFree=61858088/67111528
[pid=22884] ppid=22882 vsize=47712 CPUtime=25.49 cores=1,3,5,7
/proc/22884/stat : 22884 (wbo1.6) R 22882 22884 21173 0 -1 4202496 11691 0 0 0 2537 12 0 0 25 0 1 0 818515644 48857088 11628 33554432000 4194304 5714214 140737158718992 18446744073709551615 4319422 0 0 4096 3 0 0 0 17 5 0 0 0
/proc/22884/statm: 11928 11628 180 372 0 11553 0
Current children cumulated CPU time (s) 25.49
Current children cumulated vsize (KiB) 47712

[startup+51.1004 s]
/proc/loadavg: 2.00 1.85 1.45 3/474 22886
/proc/meminfo: memFree=20151712/32950928 swapFree=61858088/67111528
[pid=22884] ppid=22882 vsize=85996 CPUtime=51.09 cores=1,3,5,7
/proc/22884/stat : 22884 (wbo1.6) R 22882 22884 21173 0 -1 4202496 21231 0 0 0 5088 21 0 0 25 0 1 0 818515644 88059904 21168 33554432000 4194304 5714214 140737158718992 18446744073709551615 4319422 0 0 4096 3 0 0 0 17 5 0 0 0
/proc/22884/statm: 21499 21168 180 372 0 21124 0
Current children cumulated CPU time (s) 51.09
Current children cumulated vsize (KiB) 85996

[startup+102.317 s]
/proc/loadavg: 2.00 1.87 1.48 3/474 22888
/proc/meminfo: memFree=20093152/32950928 swapFree=61858088/67111528
[pid=22884] ppid=22882 vsize=121856 CPUtime=102.31 cores=1,3,5,7
/proc/22884/stat : 22884 (wbo1.6) R 22882 22884 21173 0 -1 4202496 30190 0 0 0 10190 41 0 0 25 0 1 0 818515644 124780544 30127 33554432000 4194304 5714214 140737158718992 18446744073709551615 4199408 0 0 4096 3 0 0 0 17 5 0 0 0
/proc/22884/statm: 30464 30127 180 372 0 30089 0
Current children cumulated CPU time (s) 102.31
Current children cumulated vsize (KiB) 121856

[startup+162.301 s]
/proc/loadavg: 2.00 1.89 1.51 3/474 22889
/proc/meminfo: memFree=20037068/32950928 swapFree=61858088/67111528
[pid=22884] ppid=22882 vsize=178436 CPUtime=162.3 cores=1,3,5,7
/proc/22884/stat : 22884 (wbo1.6) R 22882 22884 21173 0 -1 4202496 44326 0 0 0 16169 61 0 0 25 0 1 0 818515644 182718464 44263 33554432000 4194304 5714214 140737158718992 18446744073709551615 4319793 0 0 4096 3 0 0 0 17 5 0 0 0
/proc/22884/statm: 44609 44263 180 372 0 44234 0
Current children cumulated CPU time (s) 162.3
Current children cumulated vsize (KiB) 178436

[startup+222.3 s]
/proc/loadavg: 2.00 1.91 1.54 3/474 22891
/proc/meminfo: memFree=20018436/32950928 swapFree=61858088/67111528
[pid=22884] ppid=22882 vsize=197084 CPUtime=222.29 cores=1,3,5,7
/proc/22884/stat : 22884 (wbo1.6) R 22882 22884 21173 0 -1 4202496 48972 0 0 0 22160 69 0 0 25 0 1 0 818515644 201814016 48909 33554432000 4194304 5714214 140737158718992 18446744073709551615 4319248 0 0 4096 3 0 0 0 17 5 0 0 0
/proc/22884/statm: 49271 48909 180 372 0 48896 0
Current children cumulated CPU time (s) 222.29
Current children cumulated vsize (KiB) 197084

[startup+282.301 s]
/proc/loadavg: 2.00 1.92 1.56 3/474 22893
/proc/meminfo: memFree=20018164/32950928 swapFree=61858088/67111528
[pid=22884] ppid=22882 vsize=197084 CPUtime=282.29 cores=1,3,5,7
/proc/22884/stat : 22884 (wbo1.6) R 22882 22884 21173 0 -1 4202496 48977 0 0 0 28154 75 0 0 25 0 1 0 818515644 201814016 48914 33554432000 4194304 5714214 140737158718992 18446744073709551615 4319418 0 0 4096 3 0 0 0 17 5 0 0 0
/proc/22884/statm: 49271 48914 180 372 0 48896 0
Current children cumulated CPU time (s) 282.29
Current children cumulated vsize (KiB) 197084

[startup+342.3 s]
/proc/loadavg: 2.11 1.97 1.60 3/474 22894
/proc/meminfo: memFree=20018256/32950928 swapFree=61858088/67111528
[pid=22884] ppid=22882 vsize=197192 CPUtime=342.29 cores=1,3,5,7
/proc/22884/stat : 22884 (wbo1.6) R 22882 22884 21173 0 -1 4202496 48990 0 0 0 34143 86 0 0 25 0 1 0 818515644 201924608 48927 33554432000 4194304 5714214 140737158718992 18446744073709551615 5070807 0 0 4096 3 0 0 0 17 5 0 0 0
/proc/22884/statm: 49298 48927 180 372 0 48923 0
Current children cumulated CPU time (s) 342.29
Current children cumulated vsize (KiB) 197192

[startup+402.301 s]
/proc/loadavg: 2.04 1.97 1.62 3/474 22896
/proc/meminfo: memFree=20018352/32950928 swapFree=61858088/67111528
[pid=22884] ppid=22882 vsize=197192 CPUtime=402.29 cores=1,3,5,7
/proc/22884/stat : 22884 (wbo1.6) R 22882 22884 21173 0 -1 4202496 48990 0 0 0 40125 104 0 0 25 0 1 0 818515644 201924608 48927 33554432000 4194304 5714214 140737158718992 18446744073709551615 4319434 0 0 4096 3 0 0 0 17 5 0 0 0
/proc/22884/statm: 49298 48927 180 372 0 48923 0
Current children cumulated CPU time (s) 402.29
Current children cumulated vsize (KiB) 197192

[startup+462.301 s]
/proc/loadavg: 2.01 1.97 1.64 3/474 22897
/proc/meminfo: memFree=20018332/32950928 swapFree=61858088/67111528
[pid=22884] ppid=22882 vsize=197192 CPUtime=462.3 cores=1,3,5,7
/proc/22884/stat : 22884 (wbo1.6) R 22882 22884 21173 0 -1 4202496 48998 0 0 0 46109 121 0 0 25 0 1 0 818515644 201924608 48935 33554432000 4194304 5714214 140737158718992 18446744073709551615 4198960 0 0 4096 3 0 0 0 17 5 0 0 0
/proc/22884/statm: 49298 48935 180 372 0 48923 0
Current children cumulated CPU time (s) 462.3
Current children cumulated vsize (KiB) 197192

[startup+522.3 s]
/proc/loadavg: 2.00 1.97 1.66 3/474 22899
/proc/meminfo: memFree=20018204/32950928 swapFree=61858088/67111528
[pid=22884] ppid=22882 vsize=197192 CPUtime=522.3 cores=1,3,5,7
/proc/22884/stat : 22884 (wbo1.6) R 22882 22884 21173 0 -1 4202496 48998 0 0 0 52098 132 0 0 25 0 1 0 818515644 201924608 48935 33554432000 4194304 5714214 140737158718992 18446744073709551615 4319384 0 0 4096 3 0 0 0 17 5 0 0 0
/proc/22884/statm: 49298 48935 180 372 0 48923 0
Current children cumulated CPU time (s) 522.3
Current children cumulated vsize (KiB) 197192

[startup+582.301 s]
/proc/loadavg: 2.04 1.99 1.68 3/474 22901
/proc/meminfo: memFree=20018064/32950928 swapFree=61858088/67111528
[pid=22884] ppid=22882 vsize=197192 CPUtime=582.3 cores=1,3,5,7
/proc/22884/stat : 22884 (wbo1.6) R 22882 22884 21173 0 -1 4202496 49007 0 0 0 58081 149 0 0 25 0 1 0 818515644 201924608 48944 33554432000 4194304 5714214 140737158718992 18446744073709551615 4319418 0 0 4096 3 0 0 0 17 5 0 0 0
/proc/22884/statm: 49298 48944 180 372 0 48923 0
Current children cumulated CPU time (s) 582.3
Current children cumulated vsize (KiB) 197192

[startup+642.3 s]

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

[startup+822.301 s]
/proc/loadavg: 2.00 1.99 1.74 3/474 22907
/proc/meminfo: memFree=19892444/32950928 swapFree=61858088/67111528
[pid=22884] ppid=22882 vsize=281800 CPUtime=822.31 cores=1,3,5,7
/proc/22884/stat : 22884 (wbo1.6) R 22882 22884 21173 0 -1 4202496 71251 0 0 0 82030 201 0 0 25 0 1 0 818515644 288563200 70031 33554432000 4194304 5714214 140737158718992 18446744073709551615 4319418 0 0 4096 3 0 0 0 17 5 0 0 0
/proc/22884/statm: 70450 70031 180 372 0 70075 0
Current children cumulated CPU time (s) 822.31
Current children cumulated vsize (KiB) 281800

[startup+882.3 s]
/proc/loadavg: 2.16 2.02 1.77 3/474 22909
/proc/meminfo: memFree=19737164/32950928 swapFree=61858088/67111528
[pid=22884] ppid=22882 vsize=281800 CPUtime=882.31 cores=1,3,5,7
/proc/22884/stat : 22884 (wbo1.6) R 22882 22884 21173 0 -1 4202496 71263 0 0 0 88014 217 0 0 25 0 1 0 818515644 288563200 70043 33554432000 4194304 5714214 140737158718992 18446744073709551615 4319409 0 0 4096 3 0 0 0 17 5 0 0 0
/proc/22884/statm: 70450 70043 180 372 0 70075 0
Current children cumulated CPU time (s) 882.31
Current children cumulated vsize (KiB) 281800

[startup+942.301 s]
/proc/loadavg: 2.06 2.01 1.78 3/474 22919
/proc/meminfo: memFree=19706708/32950928 swapFree=61858088/67111528
[pid=22884] ppid=22882 vsize=281800 CPUtime=942.32 cores=1,3,5,7
/proc/22884/stat : 22884 (wbo1.6) R 22882 22884 21173 0 -1 4202496 71263 0 0 0 94006 226 0 0 25 0 1 0 818515644 288563200 70043 33554432000 4194304 5714214 140737158718992 18446744073709551615 4319248 0 0 4096 3 0 0 0 17 5 0 0 0
/proc/22884/statm: 70450 70043 180 372 0 70075 0
Current children cumulated CPU time (s) 942.32
Current children cumulated vsize (KiB) 281800

[startup+1002.3 s]
/proc/loadavg: 2.02 2.01 1.79 3/474 22921
/proc/meminfo: memFree=19695260/32950928 swapFree=61858088/67111528
[pid=22884] ppid=22882 vsize=281800 CPUtime=1002.31 cores=1,3,5,7
/proc/22884/stat : 22884 (wbo1.6) R 22882 22884 21173 0 -1 4202496 71263 0 0 0 99998 233 0 0 25 0 1 0 818515644 288563200 70043 33554432000 4194304 5714214 140737158718992 18446744073709551615 4319418 0 0 4096 3 0 0 0 17 5 0 0 0
/proc/22884/statm: 70450 70043 180 372 0 70075 0
Current children cumulated CPU time (s) 1002.31
Current children cumulated vsize (KiB) 281800

[startup+1062.3 s]
/proc/loadavg: 2.00 2.00 1.80 3/474 22922
/proc/meminfo: memFree=19695732/32950928 swapFree=61858088/67111528
[pid=22884] ppid=22882 vsize=281800 CPUtime=1062.32 cores=1,3,5,7
/proc/22884/stat : 22884 (wbo1.6) R 22882 22884 21173 0 -1 4202496 71263 0 0 0 105988 244 0 0 25 0 1 0 818515644 288563200 70043 33554432000 4194304 5714214 140737158718992 18446744073709551615 4319418 0 0 4096 3 0 0 0 17 5 0 0 0
/proc/22884/statm: 70450 70043 180 372 0 70075 0
Current children cumulated CPU time (s) 1062.32
Current children cumulated vsize (KiB) 281800

[startup+1122.3 s]
/proc/loadavg: 2.11 2.03 1.82 3/474 22927
/proc/meminfo: memFree=19695596/32950928 swapFree=61858088/67111528
[pid=22884] ppid=22882 vsize=282592 CPUtime=1122.32 cores=1,3,5,7
/proc/22884/stat : 22884 (wbo1.6) R 22882 22884 21173 0 -1 4202496 71421 0 0 0 111974 258 0 0 25 0 1 0 818515644 289374208 70201 33554432000 4194304 5714214 140737158718992 18446744073709551615 4319369 0 0 4096 3 0 0 0 17 5 0 0 0
/proc/22884/statm: 70648 70201 180 372 0 70273 0
Current children cumulated CPU time (s) 1122.32
Current children cumulated vsize (KiB) 282592

[startup+1182.3 s]
/proc/loadavg: 2.08 2.04 1.83 3/474 22929
/proc/meminfo: memFree=19692108/32950928 swapFree=61858088/67111528
[pid=22884] ppid=22882 vsize=283672 CPUtime=1182.32 cores=1,3,5,7
/proc/22884/stat : 22884 (wbo1.6) R 22882 22884 21173 0 -1 4202496 71612 0 0 0 117961 271 0 0 25 0 1 0 818515644 290480128 70392 33554432000 4194304 5714214 140737158718992 18446744073709551615 4319422 0 0 4096 3 0 0 0 17 5 0 0 0
/proc/22884/statm: 70918 70392 180 372 0 70543 0
Current children cumulated CPU time (s) 1182.32
Current children cumulated vsize (KiB) 283672

[startup+1242.3 s]
/proc/loadavg: 2.03 2.03 1.84 3/474 22930
/proc/meminfo: memFree=19688968/32950928 swapFree=61858088/67111528
[pid=22884] ppid=22882 vsize=285544 CPUtime=1242.32 cores=1,3,5,7
/proc/22884/stat : 22884 (wbo1.6) R 22882 22884 21173 0 -1 4202496 71989 0 0 0 123949 283 0 0 25 0 1 0 818515644 292397056 70769 33554432000 4194304 5714214 140737158718992 18446744073709551615 4198960 0 0 4096 3 0 0 0 17 5 0 0 0
/proc/22884/statm: 71386 70769 180 372 0 71011 0
Current children cumulated CPU time (s) 1242.32
Current children cumulated vsize (KiB) 285544

[startup+1302.3 s]
/proc/loadavg: 2.01 2.02 1.85 3/474 22932
/proc/meminfo: memFree=19685332/32950928 swapFree=61858088/67111528
[pid=22884] ppid=22882 vsize=286264 CPUtime=1302.33 cores=1,3,5,7
/proc/22884/stat : 22884 (wbo1.6) R 22882 22884 21173 0 -1 4202496 72130 0 0 0 129939 294 0 0 25 0 1 0 818515644 293134336 70910 33554432000 4194304 5714214 140737158718992 18446744073709551615 4309552 0 0 4096 3 0 0 0 17 5 0 0 0
/proc/22884/statm: 71566 70910 180 372 0 71191 0
Current children cumulated CPU time (s) 1302.33
Current children cumulated vsize (KiB) 286264

[startup+1362.3 s]
/proc/loadavg: 2.00 2.02 1.85 3/474 22933
/proc/meminfo: memFree=19605184/32950928 swapFree=61858088/67111528
[pid=22884] ppid=22882 vsize=372064 CPUtime=1362.32 cores=1,3,5,7
/proc/22884/stat : 22884 (wbo1.6) R 22882 22884 21173 0 -1 4202496 93516 0 0 0 135923 309 0 0 25 0 1 0 818515644 380993536 92296 33554432000 4194304 5714214 140737158718992 18446744073709551615 4319434 0 0 4096 3 0 0 0 17 5 0 0 0
/proc/22884/statm: 93016 92296 180 372 0 92641 0
Current children cumulated CPU time (s) 1362.32
Current children cumulated vsize (KiB) 372064

[startup+1422.32 s]
/proc/loadavg: 2.00 2.01 1.86 3/474 22935
/proc/meminfo: memFree=19550348/32950928 swapFree=61858088/67111528
[pid=22884] ppid=22882 vsize=419388 CPUtime=1422.34 cores=1,3,5,7
/proc/22884/stat : 22884 (wbo1.6) R 22882 22884 21173 0 -1 4202496 105290 0 0 0 141916 318 0 0 25 0 1 0 818515644 429453312 104070 33554432000 4194304 5714214 140737158718992 18446744073709551615 4319384 0 0 4096 3 0 0 0 17 5 0 0 0
/proc/22884/statm: 104847 104070 180 372 0 104472 0
Current children cumulated CPU time (s) 1422.34
Current children cumulated vsize (KiB) 419388

[startup+1482.3 s]
/proc/loadavg: 2.04 2.02 1.87 3/474 22937
/proc/meminfo: memFree=19517304/32950928 swapFree=61858088/67111528
[pid=22884] ppid=22882 vsize=440828 CPUtime=1482.33 cores=1,3,5,7
/proc/22884/stat : 22884 (wbo1.6) R 22882 22884 21173 0 -1 4202496 110648 0 0 0 147908 325 0 0 25 0 1 0 818515644 451407872 109428 33554432000 4194304 5714214 140737158718992 18446744073709551615 4319418 0 0 4096 3 0 0 0 17 5 0 0 0
/proc/22884/statm: 110207 109428 180 372 0 109832 0
Current children cumulated CPU time (s) 1482.33
Current children cumulated vsize (KiB) 440828

[startup+1542.3 s]
/proc/loadavg: 2.05 2.03 1.88 3/474 22938
/proc/meminfo: memFree=19518264/32950928 swapFree=61858088/67111528
[pid=22884] ppid=22882 vsize=440732 CPUtime=1542.33 cores=1,3,5,7
/proc/22884/stat : 22884 (wbo1.6) R 22882 22884 21173 0 -1 4202496 110655 0 0 0 153901 332 0 0 25 0 1 0 818515644 451309568 109424 33554432000 4194304 5714214 140737158718992 18446744073709551615 4319414 0 0 4096 3 0 0 0 17 5 0 0 0
/proc/22884/statm: 110183 109424 180 372 0 109808 0
Current children cumulated CPU time (s) 1542.33
Current children cumulated vsize (KiB) 440732

[startup+1602.3 s]
/proc/loadavg: 2.02 2.02 1.88 3/474 22940
/proc/meminfo: memFree=19517736/32950928 swapFree=61858088/67111528
[pid=22884] ppid=22882 vsize=440728 CPUtime=1602.32 cores=1,3,5,7
/proc/22884/stat : 22884 (wbo1.6) R 22882 22884 21173 0 -1 4202496 110880 0 0 0 159892 340 0 0 25 0 1 0 818515644 451305472 109431 33554432000 4194304 5714214 140737158718992 18446744073709551615 4199408 0 0 4096 3 0 0 0 17 5 0 0 0
/proc/22884/statm: 110182 109431 180 372 0 109807 0
Current children cumulated CPU time (s) 1602.32
Current children cumulated vsize (KiB) 440728

[startup+1662.3 s]
/proc/loadavg: 2.15 2.05 1.90 3/474 22941
/proc/meminfo: memFree=19492280/32950928 swapFree=61858088/67111528
[pid=22884] ppid=22882 vsize=467348 CPUtime=1662.33 cores=1,3,5,7
/proc/22884/stat : 22884 (wbo1.6) R 22882 22884 21173 0 -1 4202496 117470 0 0 0 165884 349 0 0 25 0 1 0 818515644 478564352 116021 33554432000 4194304 5714214 140737158718992 18446744073709551615 4319395 0 0 4096 3 0 0 0 17 5 0 0 0
/proc/22884/statm: 116837 116021 180 372 0 116462 0
Current children cumulated CPU time (s) 1662.33
Current children cumulated vsize (KiB) 467348

[startup+1722.3 s]
/proc/loadavg: 2.12 2.05 1.91 3/474 22943
/proc/meminfo: memFree=19465952/32950928 swapFree=61858088/67111528
[pid=22884] ppid=22882 vsize=492036 CPUtime=1722.34 cores=1,3,5,7
/proc/22884/stat : 22884 (wbo1.6) R 22882 22884 21173 0 -1 4202496 123663 0 0 0 171876 358 0 0 25 0 1 0 818515644 503844864 122214 33554432000 4194304 5714214 140737158718992 18446744073709551615 4319434 0 0 4096 3 0 0 0 17 5 0 0 0
/proc/22884/statm: 123009 122214 180 372 0 122634 0
Current children cumulated CPU time (s) 1722.34
Current children cumulated vsize (KiB) 492036

[startup+1782.3 s]
/proc/loadavg: 2.04 2.04 1.91 3/474 23000
/proc/meminfo: memFree=19905936/32950928 swapFree=61858088/67111528
[pid=22884] ppid=22882 vsize=489740 CPUtime=1782.33 cores=1,3,5,7
/proc/22884/stat : 22884 (wbo1.6) R 22882 22884 21173 0 -1 4202496 123663 0 0 0 177862 371 0 0 25 0 1 0 818515644 501493760 121650 33554432000 4194304 5714214 140737158718992 18446744073709551615 4319418 0 0 4096 3 0 0 0 17 5 0 0 0
/proc/22884/statm: 122435 121650 180 372 0 122060 0
Current children cumulated CPU time (s) 1782.33
Current children cumulated vsize (KiB) 489740



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1800 s]
/proc/loadavg: 2.03 2.04 1.91 3/474 23000
/proc/meminfo: memFree=19898244/32950928 swapFree=61858088/67111528
[pid=22884] ppid=22882 vsize=489740 CPUtime=1800.05 cores=1,3,5,7
/proc/22884/stat : 22884 (wbo1.6) R 22882 22884 21173 0 -1 4202496 123664 0 0 0 179630 375 0 0 25 0 1 0 818515644 501493760 121651 33554432000 4194304 5714214 140737158718992 18446744073709551615 4319434 0 0 4096 3 0 0 0 17 5 0 0 0
/proc/22884/statm: 122435 121651 180 372 0 122060 0
Current children cumulated CPU time (s) 1800.05
Current children cumulated vsize (KiB) 489740

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): 1800.08
CPU user time (s): 1796.31
CPU system time (s): 3.77743
CPU usage (%): 100.002
Max. virtual memory (cumulated for all children) (KiB): 492036

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1796.31
system time used= 3.77743
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 123664
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= 25122

runsolver used 7.97579 second user time and 19.868 second system time

The end

Launcher Data 

Begin job on node125 at 2011-06-03 04:46:00
IDJOB=3461249
IDBENCH=1410
IDSOLVER=1953
FILE ID=node125/3461249-1307069160
RUNJOBID= node125-1307068628-22230
PBS_JOBID= 13497861
Free space on /tmp= 73756 MiB

SOLVER NAME= wbo 1.6
BENCH NAME= PB06//final/normalized-PB06/SATUNSAT-SMALLINT/submitted-PB05/aloul/FPGA_SAT05/normalized-chnl40_45_pb.cnf.cr.opb
COMMAND LINE= wbo1.6 -file-format=opb -time-limit=TIMEOUT BENCHNAME
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-3461249-1307069160/watcher-3461249-1307069160 -o /tmp/evaluation-result-3461249-1307069160/solver-3461249-1307069160 -C 1800 -W 1900 -M 15500  wbo1.6 -file-format=opb -time-limit=1800 HOME/instance-3461249-1307069160.opb

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

MD5SUM BENCH= b95bbeb851a52866877e397310a0a770
RANDOM SEED=599670784

node125.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		: 2666.828
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	: 5333.65
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		: 2666.828
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	: 5266.55
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		: 2666.828
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	: 5332.84
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		: 2666.828
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	: 5332.74
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		: 2666.828
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	: 5332.82
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		: 2666.828
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		: 2666.828
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		: 2666.828
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:      20341328 kB
Buffers:        337004 kB
Cached:        3462684 kB
SwapCached:       3616 kB
Active:        8891692 kB
Inactive:      3374344 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:     32950928 kB
LowFree:      20341328 kB
SwapTotal:    67111528 kB
SwapFree:     61858088 kB
Dirty:            4276 kB
Writeback:           0 kB
AnonPages:     8464496 kB
Mapped:          34776 kB
Slab:           214308 kB
PageTables:      61732 kB
NFS_Unstable:        0 kB
Bounce:              0 kB
CommitLimit:  83586992 kB
Committed_AS: 130121212 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 /tmp at the end= 73752 MiB
End job on node125 at 2011-06-03 05:16:02