Trace number 3461604

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) 1800.09 1800.04

General information on the benchmark

Name/DEC-SMALLINT-LIN/oliveras/j60/
normalized-j6013_2-unsat.opb
MD5SUMc3eb9faf1d58b30f1971366448425ca3
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 benchmark15.1277
Has Objective FunctionNO
Satisfiable
(Un)Satisfiability was proved
Best value of the objective function
Optimality of the best value was proved
Number of variables12322
Total number of constraints38967
Number of constraints which are clauses38567
Number of constraints which are cardinality constraints (but not clauses)0
Number of constraints which are nor clauses,nor cardinality constraints400
Minimum length of a constraint1
Maximum length of a constraint60
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 25
Number of bits of the biggest number in a constraint 5
Biggest sum of numbers in a constraint 394
Number of bits of the biggest sum of numbers9
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-3461604-1307120544.opb.
0.00/0.00	c Instance file HOME/instance-3461604-1307120544.opb
0.00/0.00	c File size is 1246341 bytes.
0.06/0.08	c Highest Coefficient sum: 394
0.06/0.08	c ============================[ Problem Statistics ]=============================
0.06/0.08	c |                                                                             |
0.06/0.08	c |  Parsing time:          0.08         s                                      |
0.06/0.08	c |  Number Variables:      12322                                               |
0.06/0.08	c |  Number Clauses:        38567                                               |
0.06/0.08	c |  Number Cardinality:    0                                                   |
0.06/0.08	c |  Number PB Constraints: 400                                                 |
0.09/0.10	c ============================[ Search Statistics ]==============================
0.09/0.10	c | Conflicts |          ORIGINAL         |          LEARNT          | Progress |
0.09/0.10	c |           |    Vars     Ctrs     Lits |    Limit  Clauses Lit/Cl |          |
0.09/0.10	c ===============================================================================
0.09/0.10	c |         0 |    6595    38967    71018 |    12989        0   -nan |  0.000 % |
0.09/0.11	c ============================[ Search Statistics ]==============================
0.09/0.11	c | Conflicts |          ORIGINAL         |          LEARNT          | Progress |
0.09/0.11	c |           |    Vars     Ctrs     Lits |    Limit  Clauses Lit/Cl |          |
0.09/0.11	c ===============================================================================
0.09/0.11	c |         0 |    6595    22413    49048 |     7471        0   -nan |  0.000 % |
0.09/0.13	c |       100 |    6595    22413    49048 |     8218      100     55 | 46.478 % |
0.09/0.15	c |       250 |    6595    22413    49048 |     9039      250     36 | 46.478 % |
0.09/0.17	c |       475 |    6595    22413    49048 |     9943      475     30 | 46.478 % |
0.19/0.20	c |       812 |    6595    22413    49048 |    10938      812     24 | 46.478 % |
0.19/0.26	c |      1318 |    6595    22413    49048 |    12032     1318     22 | 46.478 % |
0.29/0.34	c |      2078 |    6595    22413    49048 |    13235     2078     20 | 46.478 % |
0.49/0.50	c |      3217 |    6595    22413    49048 |    14558     3217     25 | 46.478 % |
0.59/0.69	c |      4926 |    6591    22413    49048 |    16014     4926     25 | 46.510 % |
1.01/1.04	c |      7488 |    6591    22413    49048 |    17616     7488     30 | 46.510 % |
1.59/1.63	c |     11332 |    6591    22413    49048 |    19377    11332     35 | 46.510 % |
2.40/2.50	c |     17098 |    6590    22413    49048 |    21315    17098     33 | 46.518 % |
3.80/3.84	c |     25748 |    6590    22413    49048 |    23447    25748     29 | 46.519 % |
6.19/6.20	c |     38722 |    6590    22413    49048 |    25791    19416     34 | 46.519 % |
10.09/10.11	c |     58183 |    6590    22413    49048 |    28371    17822     37 | 46.518 % |
16.29/16.32	c |     87375 |    6590    22413    49048 |    31208    23731     36 | 46.518 % |
25.79/25.85	c |    131164 |    6590    22413    49048 |    34329    15222     37 | 46.518 % |
40.19/40.23	c |    196849 |    6590    22413    49048 |    37761    23140     39 | 46.518 % |
65.49/65.52	c |    295376 |    6590    22413    49048 |    41538    29058     40 | 46.519 % |
103.89/103.97	c |    443165 |    6590    22413    49048 |    45691    42257     36 | 46.518 % |
164.80/164.82	c |    664848 |    6590    22413    49048 |    50261    36064     45 | 46.518 % |
264.09/264.13	c |    997373 |    6590    22413    49048 |    55287    39201     38 | 46.518 % |
415.40/415.44	c |   1496161 |    6590    22413    49048 |    60815    37136     44 | 46.518 % |
645.81/645.89	c |   2244344 |    6590    22413    49048 |    66897    58523     44 | 46.519 % |
999.01/999.01	c |   3366618 |    6590    22413    49048 |    73587    28032     36 | 46.518 % |
1570.33/1570.39	c |   5050030 |    6590    22413    49048 |    80946    65372     45 | 46.518 % |

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-3461604-1307120544/watcher-3461604-1307120544 -o /tmp/evaluation-result-3461604-1307120544/solver-3461604-1307120544 -C 1800 -W 1900 -M 15500 wbo1.6 -file-format=opb -time-limit=1800 HOME/instance-3461604-1307120544.opb 

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: 2.00 2.02 1.92 2/386 30981
/proc/meminfo: memFree=23787684/32951124 swapFree=49244120/67111528
[pid=30981] ppid=30979 vsize=5568 CPUtime=0.01 cores=0,2,4,6
/proc/30981/stat : 30981 (wbo1.6) R 30979 30981 27315 0 -1 4202496 860 0 0 0 1 0 0 0 25 0 1 0 823657146 5701632 813 33554432000 4194304 5714214 140734316704432 18446744073709551615 4228183 0 0 4096 3 0 0 0 17 4 0 0 0
/proc/30981/statm: 1392 813 205 372 0 712 0

[startup+0.0674579 s]
/proc/loadavg: 2.00 2.02 1.92 2/386 30981
/proc/meminfo: memFree=23787684/32951124 swapFree=49244120/67111528
[pid=30981] ppid=30979 vsize=8884 CPUtime=0.06 cores=0,2,4,6
/proc/30981/stat : 30981 (wbo1.6) R 30979 30981 27315 0 -1 4202496 1890 0 0 0 6 0 0 0 25 0 1 0 823657146 9097216 1810 33554432000 4194304 5714214 140734316704432 18446744073709551615 4233632 0 0 4096 3 0 0 0 17 4 0 0 0
/proc/30981/statm: 2221 1811 399 372 0 1541 0
Current children cumulated CPU time (s) 0.06
Current children cumulated vsize (KiB) 8884

[startup+0.100454 s]
/proc/loadavg: 2.00 2.02 1.92 2/386 30981
/proc/meminfo: memFree=23787684/32951124 swapFree=49244120/67111528
[pid=30981] ppid=30979 vsize=14128 CPUtime=0.09 cores=0,2,4,6
/proc/30981/stat : 30981 (wbo1.6) R 30979 30981 27315 0 -1 4202496 3575 0 0 0 9 0 0 0 25 0 1 0 823657146 14467072 3190 33554432000 4194304 5714214 140734316704432 18446744073709551615 4964843 0 0 4096 3 0 0 0 17 4 0 0 0
/proc/30981/statm: 3532 3190 173 372 0 3157 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 14128

[startup+0.300426 s]
/proc/loadavg: 2.00 2.02 1.92 2/386 30981
/proc/meminfo: memFree=23787684/32951124 swapFree=49244120/67111528
[pid=30981] ppid=30979 vsize=17104 CPUtime=0.29 cores=0,2,4,6
/proc/30981/stat : 30981 (wbo1.6) R 30979 30981 27315 0 -1 4202496 4618 0 0 0 29 0 0 0 25 0 1 0 823657146 17514496 3912 33554432000 4194304 5714214 140734316704432 18446744073709551615 5070807 0 0 4096 3 0 0 0 17 4 0 0 0
/proc/30981/statm: 4276 3912 180 372 0 3901 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 17104

[startup+0.700347 s]
/proc/loadavg: 2.00 2.02 1.92 2/386 30981
/proc/meminfo: memFree=23787684/32951124 swapFree=49244120/67111528
[pid=30981] ppid=30979 vsize=17104 CPUtime=0.69 cores=0,2,4,6
/proc/30981/stat : 30981 (wbo1.6) R 30979 30981 27315 0 -1 4202496 4618 0 0 0 69 0 0 0 25 0 1 0 823657146 17514496 3912 33554432000 4194304 5714214 140734316704432 18446744073709551615 4319248 0 0 4096 3 0 0 0 17 4 0 0 0
/proc/30981/statm: 4276 3912 180 372 0 3901 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 17104

[startup+1.50024 s]
/proc/loadavg: 2.00 2.02 1.92 3/387 30982
/proc/meminfo: memFree=23771308/32951124 swapFree=49244120/67111528
[pid=30981] ppid=30979 vsize=17104 CPUtime=1.49 cores=0,2,4,6
/proc/30981/stat : 30981 (wbo1.6) R 30979 30981 27315 0 -1 4202496 4620 0 0 0 148 1 0 0 25 0 1 0 823657146 17514496 3914 33554432000 4194304 5714214 140734316704432 18446744073709551615 5070807 0 0 4096 3 0 0 0 17 4 0 0 0
/proc/30981/statm: 4276 3914 180 372 0 3901 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 17104

[startup+3.10094 s]
/proc/loadavg: 2.00 2.02 1.92 3/387 31009
/proc/meminfo: memFree=23770348/32951124 swapFree=49244120/67111528
[pid=30981] ppid=30979 vsize=19396 CPUtime=3.09 cores=0,2,4,6
/proc/30981/stat : 30981 (wbo1.6) R 30979 30981 27315 0 -1 4202496 5206 0 0 0 307 2 0 0 25 0 1 0 823657146 19861504 4500 33554432000 4194304 5714214 140734316704432 18446744073709551615 5070807 0 0 4096 3 0 0 0 17 4 0 0 0
/proc/30981/statm: 4849 4500 180 372 0 4474 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 19396

[startup+6.30037 s]
/proc/loadavg: 2.00 2.02 1.92 3/382 31058
/proc/meminfo: memFree=23776600/32951124 swapFree=49244120/67111528
[pid=30981] ppid=30979 vsize=22596 CPUtime=6.29 cores=0,2,4,6
/proc/30981/stat : 30981 (wbo1.6) R 30979 30981 27315 0 -1 4202496 6013 0 0 0 625 4 0 0 25 0 1 0 823657146 23138304 5307 33554432000 4194304 5714214 140734316704432 18446744073709551615 4323016 0 0 4096 3 0 0 0 17 4 0 0 0
/proc/30981/statm: 5649 5307 180 372 0 5274 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 22596

[startup+12.7002 s]
/proc/loadavg: 2.00 2.02 1.92 3/384 31396
/proc/meminfo: memFree=23762664/32951124 swapFree=49244120/67111528
[pid=30981] ppid=30979 vsize=28024 CPUtime=12.69 cores=0,2,4,6
/proc/30981/stat : 30981 (wbo1.6) R 30979 30981 27315 0 -1 4202496 7360 0 0 0 1262 7 0 0 25 0 1 0 823657146 28696576 6654 33554432000 4194304 5714214 140734316704432 18446744073709551615 4319243 0 0 4096 3 0 0 0 17 4 0 0 0
/proc/30981/statm: 7006 6654 180 372 0 6631 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 28024

[startup+25.501 s]
/proc/loadavg: 2.00 2.01 1.92 3/387 31469
/proc/meminfo: memFree=23690112/32951124 swapFree=49244120/67111528
[pid=30981] ppid=30979 vsize=35864 CPUtime=25.49 cores=0,2,4,6
/proc/30981/stat : 30981 (wbo1.6) R 30979 30981 27315 0 -1 4202496 9331 0 0 0 2537 12 0 0 25 0 1 0 823657146 36724736 8625 33554432000 4194304 5714214 140734316704432 18446744073709551615 5070807 0 0 4096 3 0 0 0 17 4 0 0 0
/proc/30981/statm: 8966 8625 180 372 0 8591 0
Current children cumulated CPU time (s) 25.49
Current children cumulated vsize (KiB) 35864

[startup+51.1004 s]
/proc/loadavg: 2.00 2.01 1.92 3/387 31604
/proc/meminfo: memFree=23608068/32951124 swapFree=49244120/67111528
[pid=30981] ppid=30979 vsize=49868 CPUtime=51.1 cores=0,2,4,6
/proc/30981/stat : 30981 (wbo1.6) R 30979 30981 27315 0 -1 4202496 12774 0 0 0 5086 24 0 0 25 0 1 0 823657146 51064832 12068 33554432000 4194304 5714214 140734316704432 18446744073709551615 5070807 0 0 4096 3 0 0 0 17 4 0 0 0
/proc/30981/statm: 12467 12068 180 372 0 12092 0
Current children cumulated CPU time (s) 51.1
Current children cumulated vsize (KiB) 49868

[startup+102.314 s]
/proc/loadavg: 2.05 2.02 1.92 3/387 31609
/proc/meminfo: memFree=23579572/32951124 swapFree=49244120/67111528
[pid=30981] ppid=30979 vsize=70676 CPUtime=102.31 cores=0,2,4,6
/proc/30981/stat : 30981 (wbo1.6) R 30979 30981 27315 0 -1 4202496 17958 0 0 0 10190 41 0 0 25 0 1 0 823657146 72372224 17252 33554432000 4194304 5714214 140734316704432 18446744073709551615 5070807 0 0 4096 3 0 0 0 17 4 0 0 0
/proc/30981/statm: 17669 17252 180 372 0 17294 0
Current children cumulated CPU time (s) 102.31
Current children cumulated vsize (KiB) 70676

[startup+162.301 s]
/proc/loadavg: 2.02 2.02 1.92 3/387 31610
/proc/meminfo: memFree=23542064/32951124 swapFree=49244120/67111528
[pid=30981] ppid=30979 vsize=99392 CPUtime=162.3 cores=0,2,4,6
/proc/30981/stat : 30981 (wbo1.6) R 30979 30981 27315 0 -1 4202496 25155 0 0 0 16169 61 0 0 25 0 1 0 823657146 101777408 24449 33554432000 4194304 5714214 140734316704432 18446744073709551615 4319355 0 0 4096 3 0 0 0 17 4 0 0 0
/proc/30981/statm: 24848 24449 180 372 0 24473 0
Current children cumulated CPU time (s) 162.3
Current children cumulated vsize (KiB) 99392

[startup+222.301 s]
/proc/loadavg: 2.05 2.03 1.93 3/387 31612
/proc/meminfo: memFree=23510892/32951124 swapFree=49244120/67111528
[pid=30981] ppid=30979 vsize=120384 CPUtime=222.29 cores=0,2,4,6
/proc/30981/stat : 30981 (wbo1.6) R 30979 30981 27315 0 -1 4202496 30357 0 0 0 22151 78 0 0 25 0 1 0 823657146 123273216 29651 33554432000 4194304 5714214 140734316704432 18446744073709551615 4319292 0 0 4096 3 0 0 0 17 4 0 0 0
/proc/30981/statm: 30096 29651 180 372 0 29721 0
Current children cumulated CPU time (s) 222.29
Current children cumulated vsize (KiB) 120384

[startup+282.3 s]
/proc/loadavg: 2.02 2.02 1.93 3/387 31614
/proc/meminfo: memFree=23485172/32951124 swapFree=49244120/67111528
[pid=30981] ppid=30979 vsize=142708 CPUtime=282.29 cores=0,2,4,6
/proc/30981/stat : 30981 (wbo1.6) R 30979 30981 27315 0 -1 4202496 35855 0 0 0 28132 97 0 0 25 0 1 0 823657146 146132992 35149 33554432000 4194304 5714214 140734316704432 18446744073709551615 4319248 0 0 4096 3 0 0 0 17 4 0 0 0
/proc/30981/statm: 35677 35149 180 372 0 35302 0
Current children cumulated CPU time (s) 282.29
Current children cumulated vsize (KiB) 142708

[startup+342.301 s]
/proc/loadavg: 2.00 2.02 1.93 3/387 31615
/proc/meminfo: memFree=23461184/32951124 swapFree=49244120/67111528
[pid=30981] ppid=30979 vsize=166436 CPUtime=342.3 cores=0,2,4,6
/proc/30981/stat : 30981 (wbo1.6) R 30979 30981 27315 0 -1 4202496 41745 0 0 0 34112 118 0 0 25 0 1 0 823657146 170430464 41039 33554432000 4194304 5714214 140734316704432 18446744073709551615 5070807 0 0 4096 3 0 0 0 17 4 0 0 0
/proc/30981/statm: 41609 41039 180 372 0 41234 0
Current children cumulated CPU time (s) 342.3
Current children cumulated vsize (KiB) 166436

[startup+402.301 s]
/proc/loadavg: 2.00 2.01 1.93 3/387 31617
/proc/meminfo: memFree=23430472/32951124 swapFree=49244120/67111528
[pid=30981] ppid=30979 vsize=185660 CPUtime=402.3 cores=0,2,4,6
/proc/30981/stat : 30981 (wbo1.6) R 30979 30981 27315 0 -1 4202496 46523 0 0 0 40092 138 0 0 25 0 1 0 823657146 190115840 45817 33554432000 4194304 5714214 140734316704432 18446744073709551615 5070807 0 0 4096 3 0 0 0 17 4 0 0 0
/proc/30981/statm: 46415 45817 180 372 0 46040 0
Current children cumulated CPU time (s) 402.3
Current children cumulated vsize (KiB) 185660

[startup+462.3 s]
/proc/loadavg: 2.16 2.04 1.94 3/387 31618
/proc/meminfo: memFree=23409588/32951124 swapFree=49244120/67111528
[pid=30981] ppid=30979 vsize=206096 CPUtime=462.3 cores=0,2,4,6
/proc/30981/stat : 30981 (wbo1.6) R 30979 30981 27315 0 -1 4202496 51618 0 0 0 46072 158 0 0 25 0 1 0 823657146 211042304 50912 33554432000 4194304 5714214 140734316704432 18446744073709551615 4319349 0 0 4096 3 0 0 0 17 4 0 0 0
/proc/30981/statm: 51524 50912 180 372 0 51149 0
Current children cumulated CPU time (s) 462.3
Current children cumulated vsize (KiB) 206096

[startup+522.301 s]
/proc/loadavg: 2.13 2.04 1.94 3/387 31620
/proc/meminfo: memFree=23361428/32951124 swapFree=49244120/67111528
[pid=30981] ppid=30979 vsize=228164 CPUtime=522.3 cores=0,2,4,6
/proc/30981/stat : 30981 (wbo1.6) R 30979 30981 27315 0 -1 4202496 57107 0 0 0 52052 178 0 0 25 0 1 0 823657146 233639936 56401 33554432000 4194304 5714214 140734316704432 18446744073709551615 5070807 0 0 4096 3 0 0 0 17 4 0 0 0
/proc/30981/statm: 57041 56401 180 372 0 56666 0
Current children cumulated CPU time (s) 522.3
Current children cumulated vsize (KiB) 228164

[startup+582.301 s]
/proc/loadavg: 2.05 2.03 1.94 3/387 31622
/proc/meminfo: memFree=23342396/32951124 swapFree=49244120/67111528
[pid=30981] ppid=30979 vsize=248008 CPUtime=582.3 cores=0,2,4,6
/proc/30981/stat : 30981 (wbo1.6) R 30979 30981 27315 0 -1 4202496 62039 0 0 0 58036 194 0 0 25 0 1 0 823657146 253960192 61333 33554432000 4194304 5714214 140734316704432 18446744073709551615 4319964 0 0 4096 3 0 0 0 17 4 0 0 0
/proc/30981/statm: 62002 61333 180 372 0 61627 0
Current children cumulated CPU time (s) 582.3
Current children cumulated vsize (KiB) 248008

[startup+642.3 s]

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

[startup+822.3 s]
/proc/loadavg: 2.02 2.02 1.95 3/387 31628
/proc/meminfo: memFree=23224700/32951124 swapFree=49244120/67111528
[pid=30981] ppid=30979 vsize=330120 CPUtime=822.31 cores=0,2,4,6
/proc/30981/stat : 30981 (wbo1.6) R 30979 30981 27315 0 -1 4202496 82497 0 0 0 81959 272 0 0 25 0 1 0 823657146 338042880 81791 33554432000 4194304 5714214 140734316704432 18446744073709551615 4319826 0 0 4096 3 0 0 0 17 4 0 0 0
/proc/30981/statm: 82530 81791 180 372 0 82155 0
Current children cumulated CPU time (s) 822.31
Current children cumulated vsize (KiB) 330120

[startup+882.301 s]
/proc/loadavg: 2.01 2.02 1.95 3/387 31630
/proc/meminfo: memFree=23202192/32951124 swapFree=49244120/67111528
[pid=30981] ppid=30979 vsize=351684 CPUtime=882.31 cores=0,2,4,6
/proc/30981/stat : 30981 (wbo1.6) R 30979 30981 27315 0 -1 4202496 87880 0 0 0 87939 292 0 0 25 0 1 0 823657146 360124416 87174 33554432000 4194304 5714214 140734316704432 18446744073709551615 4319248 0 0 4096 3 0 0 0 17 4 0 0 0
/proc/30981/statm: 87921 87174 180 372 0 87546 0
Current children cumulated CPU time (s) 882.31
Current children cumulated vsize (KiB) 351684

[startup+942.301 s]
/proc/loadavg: 2.00 2.01 1.95 3/387 31631
/proc/meminfo: memFree=23184020/32951124 swapFree=49244120/67111528
[pid=30981] ppid=30979 vsize=370028 CPUtime=942.31 cores=0,2,4,6
/proc/30981/stat : 30981 (wbo1.6) R 30979 30981 27315 0 -1 4202496 92412 0 0 0 93922 309 0 0 25 0 1 0 823657146 378908672 91706 33554432000 4194304 5714214 140734316704432 18446744073709551615 4199408 0 0 4096 3 0 0 0 17 4 0 0 0
/proc/30981/statm: 92507 91706 180 372 0 92132 0
Current children cumulated CPU time (s) 942.31
Current children cumulated vsize (KiB) 370028

[startup+1002.3 s]
/proc/loadavg: 2.00 2.00 1.95 3/387 31633
/proc/meminfo: memFree=23165740/32951124 swapFree=49244120/67111528
[pid=30981] ppid=30979 vsize=387616 CPUtime=1002.32 cores=0,2,4,6
/proc/30981/stat : 30981 (wbo1.6) R 30979 30981 27315 0 -1 4202496 96816 0 0 0 99904 328 0 0 25 0 1 0 823657146 396918784 96110 33554432000 4194304 5714214 140734316704432 18446744073709551615 5070807 0 0 4096 3 0 0 0 17 4 0 0 0
/proc/30981/statm: 96904 96110 180 372 0 96529 0
Current children cumulated CPU time (s) 1002.32
Current children cumulated vsize (KiB) 387616

[startup+1062.3 s]
/proc/loadavg: 2.04 2.02 1.95 3/387 31634
/proc/meminfo: memFree=23144836/32951124 swapFree=49244120/67111528
[pid=30981] ppid=30979 vsize=407516 CPUtime=1062.32 cores=0,2,4,6
/proc/30981/stat : 30981 (wbo1.6) R 30979 30981 27315 0 -1 4202496 101760 0 0 0 105886 346 0 0 25 0 1 0 823657146 417296384 101054 33554432000 4194304 5714214 140734316704432 18446744073709551615 4199408 0 0 4096 3 0 0 0 17 4 0 0 0
/proc/30981/statm: 101879 101054 180 372 0 101504 0
Current children cumulated CPU time (s) 1062.32
Current children cumulated vsize (KiB) 407516

[startup+1122.3 s]
/proc/loadavg: 2.05 2.03 1.96 3/387 31636
/proc/meminfo: memFree=23114156/32951124 swapFree=49244120/67111528
[pid=30981] ppid=30979 vsize=426620 CPUtime=1122.32 cores=0,2,4,6
/proc/30981/stat : 30981 (wbo1.6) R 30979 30981 27315 0 -1 4202496 106535 0 0 0 111867 365 0 0 25 0 1 0 823657146 436858880 105829 33554432000 4194304 5714214 140734316704432 18446744073709551615 4319182 0 0 4096 3 0 0 0 17 4 0 0 0
/proc/30981/statm: 106655 105829 180 372 0 106280 0
Current children cumulated CPU time (s) 1122.32
Current children cumulated vsize (KiB) 426620

[startup+1182.3 s]
/proc/loadavg: 2.02 2.02 1.96 3/387 31638
/proc/meminfo: memFree=23082228/32951124 swapFree=49244120/67111528
[pid=30981] ppid=30979 vsize=447204 CPUtime=1182.32 cores=0,2,4,6
/proc/30981/stat : 30981 (wbo1.6) R 30979 30981 27315 0 -1 4202496 111626 0 0 0 117848 384 0 0 25 0 1 0 823657146 457936896 110920 33554432000 4194304 5714214 140734316704432 18446744073709551615 4319240 0 0 4096 3 0 0 0 17 4 0 0 0
/proc/30981/statm: 111801 110920 180 372 0 111426 0
Current children cumulated CPU time (s) 1182.32
Current children cumulated vsize (KiB) 447204

[startup+1242.3 s]
/proc/loadavg: 2.00 2.01 1.96 3/387 31639
/proc/meminfo: memFree=23029460/32951124 swapFree=49244120/67111528
[pid=30981] ppid=30979 vsize=468316 CPUtime=1242.32 cores=0,2,4,6
/proc/30981/stat : 30981 (wbo1.6) R 30979 30981 27315 0 -1 4202496 116887 0 0 0 123829 403 0 0 25 0 1 0 823657146 479555584 116181 33554432000 4194304 5714214 140734316704432 18446744073709551615 4199408 0 0 4096 3 0 0 0 17 4 0 0 0
/proc/30981/statm: 117079 116181 180 372 0 116704 0
Current children cumulated CPU time (s) 1242.32
Current children cumulated vsize (KiB) 468316

[startup+1302.3 s]
/proc/loadavg: 2.00 2.01 1.96 3/387 31641
/proc/meminfo: memFree=23015864/32951124 swapFree=49244120/67111528
[pid=30981] ppid=30979 vsize=482520 CPUtime=1302.33 cores=0,2,4,6
/proc/30981/stat : 30981 (wbo1.6) R 30979 30981 27315 0 -1 4202496 120420 0 0 0 129816 417 0 0 25 0 1 0 823657146 494100480 119714 33554432000 4194304 5714214 140734316704432 18446744073709551615 5070807 0 0 4096 3 0 0 0 17 4 0 0 0
/proc/30981/statm: 120630 119714 180 372 0 120255 0
Current children cumulated CPU time (s) 1302.33
Current children cumulated vsize (KiB) 482520

[startup+1362.3 s]
/proc/loadavg: 2.03 2.02 1.96 3/387 31642
/proc/meminfo: memFree=22998200/32951124 swapFree=49244120/67111528
[pid=30981] ppid=30979 vsize=499336 CPUtime=1362.33 cores=0,2,4,6
/proc/30981/stat : 30981 (wbo1.6) R 30979 30981 27315 0 -1 4202496 124615 0 0 0 135798 435 0 0 25 0 1 0 823657146 511320064 123909 33554432000 4194304 5714214 140734316704432 18446744073709551615 4323050 0 0 4096 3 0 0 0 17 4 0 0 0
/proc/30981/statm: 124834 123909 180 372 0 124459 0
Current children cumulated CPU time (s) 1362.33
Current children cumulated vsize (KiB) 499336

[startup+1422.31 s]
/proc/loadavg: 2.01 2.01 1.96 3/387 31644
/proc/meminfo: memFree=22980644/32951124 swapFree=49244120/67111528
[pid=30981] ppid=30979 vsize=517764 CPUtime=1422.34 cores=0,2,4,6
/proc/30981/stat : 30981 (wbo1.6) R 30979 30981 27315 0 -1 4202496 129201 0 0 0 141782 452 0 0 25 0 1 0 823657146 530190336 128495 33554432000 4194304 5714214 140734316704432 18446744073709551615 4319341 0 0 4096 3 0 0 0 17 4 0 0 0
/proc/30981/statm: 129441 128495 180 372 0 129066 0
Current children cumulated CPU time (s) 1422.34
Current children cumulated vsize (KiB) 517764

[startup+1482.3 s]
/proc/loadavg: 2.00 2.01 1.96 3/387 31646
/proc/meminfo: memFree=22965096/32951124 swapFree=49244120/67111528
[pid=30981] ppid=30979 vsize=533552 CPUtime=1482.33 cores=0,2,4,6
/proc/30981/stat : 30981 (wbo1.6) R 30979 30981 27315 0 -1 4202496 133145 0 0 0 147764 469 0 0 25 0 1 0 823657146 546357248 132439 33554432000 4194304 5714214 140734316704432 18446744073709551615 5070807 0 0 4096 3 0 0 0 17 4 0 0 0
/proc/30981/statm: 133388 132439 180 372 0 133013 0
Current children cumulated CPU time (s) 1482.33
Current children cumulated vsize (KiB) 533552

[startup+1542.3 s]
/proc/loadavg: 2.00 2.00 1.96 3/387 31647
/proc/meminfo: memFree=22947800/32951124 swapFree=49244120/67111528
[pid=30981] ppid=30979 vsize=550532 CPUtime=1542.33 cores=0,2,4,6
/proc/30981/stat : 30981 (wbo1.6) R 30979 30981 27315 0 -1 4202496 137397 0 0 0 153745 488 0 0 25 0 1 0 823657146 563744768 136691 33554432000 4194304 5714214 140734316704432 18446744073709551615 4319248 0 0 4096 3 0 0 0 17 4 0 0 0
/proc/30981/statm: 137633 136691 180 372 0 137258 0
Current children cumulated CPU time (s) 1542.33
Current children cumulated vsize (KiB) 550532

[startup+1602.3 s]
/proc/loadavg: 2.11 2.03 1.98 3/387 31649
/proc/meminfo: memFree=22922800/32951124 swapFree=49244120/67111528
[pid=30981] ppid=30979 vsize=576032 CPUtime=1602.33 cores=0,2,4,6
/proc/30981/stat : 30981 (wbo1.6) R 30979 30981 27315 0 -1 4202496 143749 0 0 0 159726 507 0 0 25 0 1 0 823657146 589856768 143043 33554432000 4194304 5714214 140734316704432 18446744073709551615 4199408 0 0 4096 3 0 0 0 17 4 0 0 0
/proc/30981/statm: 144008 143043 180 372 0 143633 0
Current children cumulated CPU time (s) 1602.33
Current children cumulated vsize (KiB) 576032

[startup+1662.3 s]
/proc/loadavg: 2.09 2.04 1.98 3/387 31650
/proc/meminfo: memFree=22909824/32951124 swapFree=49244120/67111528
[pid=30981] ppid=30979 vsize=588272 CPUtime=1662.34 cores=0,2,4,6
/proc/30981/stat : 30981 (wbo1.6) R 30979 30981 27315 0 -1 4202496 146784 0 0 0 165711 523 0 0 25 0 1 0 823657146 602390528 146078 33554432000 4194304 5714214 140734316704432 18446744073709551615 4319274 0 0 4096 3 0 0 0 17 4 0 0 0
/proc/30981/statm: 147068 146078 180 372 0 146693 0
Current children cumulated CPU time (s) 1662.34
Current children cumulated vsize (KiB) 588272

[startup+1722.3 s]
/proc/loadavg: 2.03 2.03 1.98 3/387 31652
/proc/meminfo: memFree=22890304/32951124 swapFree=49244120/67111528
[pid=30981] ppid=30979 vsize=608252 CPUtime=1722.33 cores=0,2,4,6
/proc/30981/stat : 30981 (wbo1.6) R 30979 30981 27315 0 -1 4202496 151773 0 0 0 171694 539 0 0 25 0 1 0 823657146 622850048 151067 33554432000 4194304 5714214 140734316704432 18446744073709551615 4319422 0 0 4096 3 0 0 0 17 4 0 0 0
/proc/30981/statm: 152063 151067 180 372 0 151688 0
Current children cumulated CPU time (s) 1722.33
Current children cumulated vsize (KiB) 608252

[startup+1782.3 s]
/proc/loadavg: 2.01 2.02 1.98 3/387 31654
/proc/meminfo: memFree=22874364/32951124 swapFree=49244120/67111528
[pid=30981] ppid=30979 vsize=623152 CPUtime=1782.33 cores=0,2,4,6
/proc/30981/stat : 30981 (wbo1.6) R 30979 30981 27315 0 -1 4202496 155456 0 0 0 177678 555 0 0 25 0 1 0 823657146 638107648 154750 33554432000 4194304 5714214 140734316704432 18446744073709551615 4199408 0 0 4096 3 0 0 0 17 4 0 0 0
/proc/30981/statm: 155788 154750 180 372 0 155413 0
Current children cumulated CPU time (s) 1782.33
Current children cumulated vsize (KiB) 623152



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1800 s]
/proc/loadavg: 2.01 2.02 1.98 3/387 31654
/proc/meminfo: memFree=22871016/32951124 swapFree=49244120/67111528
[pid=30981] ppid=30979 vsize=626884 CPUtime=1800.05 cores=0,2,4,6
/proc/30981/stat : 30981 (wbo1.6) R 30979 30981 27315 0 -1 4202496 156385 0 0 0 179444 561 0 0 25 0 1 0 823657146 641929216 155679 33554432000 4194304 5714214 140734316704432 18446744073709551615 5070807 0 0 4096 3 0 0 0 17 4 0 0 0
/proc/30981/statm: 156721 155679 180 372 0 156346 0
Current children cumulated CPU time (s) 1800.05
Current children cumulated vsize (KiB) 626884

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): 1800.09
CPU user time (s): 1794.45
CPU system time (s): 5.63814
CPU usage (%): 100.003
Max. virtual memory (cumulated for all children) (KiB): 626884

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1794.45
system time used= 5.63814
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 156385
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= 6
involuntary context switches= 1436

runsolver used 7.43387 second user time and 14.9337 second system time

The end

Launcher Data 

Begin job on node101 at 2011-06-03 19:02:24
IDJOB=3461604
IDBENCH=75736
IDSOLVER=1953
FILE ID=node101/3461604-1307120544
RUNJOBID= node101-1307118735-30254
PBS_JOBID= 13497974
Free space on /tmp= 73948 MiB

SOLVER NAME= wbo 1.6
BENCH NAME= PB10/normalized-PB10/DEC-SMALLINT-LIN/oliveras/j60/normalized-j6013_2-unsat.opb
COMMAND LINE= wbo1.6 -file-format=opb -time-limit=TIMEOUT BENCHNAME
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-3461604-1307120544/watcher-3461604-1307120544 -o /tmp/evaluation-result-3461604-1307120544/solver-3461604-1307120544 -C 1800 -W 1900 -M 15500  wbo1.6 -file-format=opb -time-limit=1800 HOME/instance-3461604-1307120544.opb

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

MD5SUM BENCH= c3eb9faf1d58b30f1971366448425ca3
RANDOM SEED=345132279

node101.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		: 2666.841
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	: 5333.68
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		: 2666.841
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		: 2666.841
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	: 5332.77
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		: 2666.841
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	: 5332.83
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		: 2666.841
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	: 5332.74
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		: 2666.841
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	: 5332.83
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		: 2666.841
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		: 2666.841
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	: 5332.83
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management: [8]


/proc/meminfo:
MemTotal:     32951124 kB
MemFree:      23787964 kB
Buffers:        246416 kB
Cached:         489528 kB
SwapCached:      27120 kB
Active:        8452448 kB
Inactive:       431620 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:     32951124 kB
LowFree:      23787964 kB
SwapTotal:    67111528 kB
SwapFree:     49244120 kB
Dirty:           10952 kB
Writeback:           0 kB
AnonPages:     8142968 kB
Mapped:          18580 kB
Slab:           137204 kB
PageTables:      73844 kB
NFS_Unstable:        0 kB
Bounce:              0 kB
CommitLimit:  83587088 kB
Committed_AS: 78618812 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= 73936 MiB
End job on node101 at 2011-06-03 19:32:26