Trace number 3461265

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 1800.03

General information on the benchmark

Namenormalized-PB06/SATUNSAT-SMALLINT/submitted-PB05/
aloul/FPGA_SAT05/normalized-chnl35_36_pb.cnf.cr.opb
MD5SUM63dafaa5a785f38064ac19ced11339d2
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 benchmark0.046992
Has Objective FunctionNO
SatisfiableNO
(Un)Satisfiability was provedYES
Best value of the objective function
Optimality of the best value was proved
Number of variables2520
Total number of constraints142
Number of constraints which are clauses72
Number of constraints which are cardinality constraints (but not clauses)70
Number of constraints which are nor clauses,nor cardinality constraints0
Minimum length of a constraint35
Maximum length of a constraint36
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 37
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-3461265-1307070859.opb.
0.00/0.00	c Instance file HOME/instance-3461265-1307070859.opb
0.00/0.00	c File size is 44412 bytes.
0.00/0.00	c Highest Coefficient sum: 37
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:      2520                                                |
0.00/0.00	c |  Number Clauses:        72                                                  |
0.00/0.00	c |  Number Cardinality:    70                                                  |
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 |    2520      142     5040 |     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 |    2520      142     5040 |     5000        0   -nan |  0.000 % |
0.00/0.01	c |       100 |    2520      142     5040 |     5500      100    125 |  0.000 % |
0.00/0.02	c |       251 |    2520      142     5040 |     6050      251    163 |  0.000 % |
0.00/0.03	c |       477 |    2520      142     5040 |     6655      477    173 |  0.000 % |
0.00/0.05	c |       815 |    2520      142     5040 |     7320      815    161 |  0.000 % |
0.06/0.09	c |      1321 |    2520      142     5040 |     8052     1321    156 |  0.000 % |
0.09/0.15	c |      2082 |    2520      142     5040 |     8857     2082    153 |  0.000 % |
0.19/0.28	c |      3222 |    2520      142     5040 |     9743     3222    171 |  0.000 % |
0.49/0.51	c |      4933 |    2520      142     5040 |    10717     4933    196 |  0.000 % |
1.00/1.02	c |      7496 |    2520      142     5040 |    11789     7496    208 |  0.000 % |
1.79/1.87	c |     11341 |    2520      142     5040 |    12968    11341    236 |  0.000 % |
2.79/2.81	c |     17107 |    2520      142     5040 |    14265    10010    223 |  0.000 % |
5.40/5.44	c |     25756 |    2520      142     5040 |    15692    10915    220 |  0.000 % |
9.49/9.55	c |     38731 |    2520      142     5040 |    17261    15439    215 |  0.000 % |
16.89/16.98	c |     58193 |    2520      142     5040 |    18987    16447    271 |  0.000 % |
24.29/24.38	c |     87385 |    2520      142     5040 |    20886    15192    209 |  0.000 % |
40.49/40.60	c |    131175 |    2520      142     5040 |    22974    13147    293 |  0.000 % |
79.79/79.84	c |    196860 |    2520      142     5040 |    25272    13598    617 |  0.000 % |
212.69/212.76	c |    295387 |    2520      142     5040 |    27799    18915    848 |  0.000 % |
466.70/466.70	c |    443179 |    2520      142     5040 |    30579    20880    446 |  0.000 % |
703.81/703.86	c |    664862 |    2520      142     5040 |    33637    17040    453 |  0.000 % |
946.82/946.82	c |    997388 |    2520      142     5040 |    37001    15199    582 |  0.000 % |
1727.65/1727.60	c |   1496176 |    2520      142     5040 |    40701    23243    304 |  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-3461265-1307070859/watcher-3461265-1307070859 -o /tmp/evaluation-result-3461265-1307070859/solver-3461265-1307070859 -C 1800 -W 1900 -M 15500 wbo1.6 -file-format=opb -time-limit=1800 HOME/instance-3461265-1307070859.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 2.00 1.95 2/443 11866
/proc/meminfo: memFree=29640288/32950928 swapFree=52246700/67111528
[pid=11866] ppid=11864 vsize=3792 CPUtime=0 cores=0,2,4,6
/proc/11866/stat : 11866 (wbo1.6) R 11864 11866 9824 0 -1 4202496 746 0 0 0 0 0 0 0 25 0 1 0 897316562 3883008 688 33554432000 4194304 5714214 140735141643296 18446744073709551615 5070807 0 0 4096 3 0 0 0 17 4 0 0 0
/proc/11866/statm: 948 688 179 372 0 573 0

[startup+0.066008 s]
/proc/loadavg: 2.00 2.00 1.95 2/443 11866
/proc/meminfo: memFree=29640288/32950928 swapFree=52246700/67111528
[pid=11866] ppid=11864 vsize=4188 CPUtime=0.06 cores=0,2,4,6
/proc/11866/stat : 11866 (wbo1.6) R 11864 11866 9824 0 -1 4202496 842 0 0 0 6 0 0 0 25 0 1 0 897316562 4288512 784 33554432000 4194304 5714214 140735141643296 18446744073709551615 5070807 0 0 4096 3 0 0 0 17 4 0 0 0
/proc/11866/statm: 1047 785 180 372 0 672 0
Current children cumulated CPU time (s) 0.06
Current children cumulated vsize (KiB) 4188

[startup+0.101004 s]
/proc/loadavg: 2.00 2.00 1.95 2/443 11866
/proc/meminfo: memFree=29640288/32950928 swapFree=52246700/67111528
[pid=11866] ppid=11864 vsize=4584 CPUtime=0.09 cores=0,2,4,6
/proc/11866/stat : 11866 (wbo1.6) R 11864 11866 9824 0 -1 4202496 944 0 0 0 9 0 0 0 25 0 1 0 897316562 4694016 886 33554432000 4194304 5714214 140735141643296 18446744073709551615 4970426 0 0 4096 3 0 0 0 17 4 0 0 0
/proc/11866/statm: 1146 886 180 372 0 771 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 4584

[startup+0.300967 s]
/proc/loadavg: 2.00 2.00 1.95 2/443 11866
/proc/meminfo: memFree=29640288/32950928 swapFree=52246700/67111528
[pid=11866] ppid=11864 vsize=6432 CPUtime=0.29 cores=0,2,4,6
/proc/11866/stat : 11866 (wbo1.6) R 11864 11866 9824 0 -1 4202496 1421 0 0 0 29 0 0 0 25 0 1 0 897316562 6586368 1363 33554432000 4194304 5714214 140735141643296 18446744073709551615 5070807 0 0 4096 3 0 0 0 17 4 0 0 0
/proc/11866/statm: 1608 1364 180 372 0 1233 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 6432

[startup+0.700887 s]
/proc/loadavg: 2.00 2.00 1.95 2/443 11866
/proc/meminfo: memFree=29640288/32950928 swapFree=52246700/67111528
[pid=11866] ppid=11864 vsize=9600 CPUtime=0.69 cores=0,2,4,6
/proc/11866/stat : 11866 (wbo1.6) R 11864 11866 9824 0 -1 4202496 2211 0 0 0 69 0 0 0 25 0 1 0 897316562 9830400 2153 33554432000 4194304 5714214 140735141643296 18446744073709551615 5070807 0 0 4096 3 0 0 0 17 4 0 0 0
/proc/11866/statm: 2400 2153 180 372 0 2025 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 9600

[startup+1.50074 s]
/proc/loadavg: 2.00 2.00 1.95 3/444 11867
/proc/meminfo: memFree=29630484/32950928 swapFree=52246700/67111528
[pid=11866] ppid=11864 vsize=14408 CPUtime=1.49 cores=0,2,4,6
/proc/11866/stat : 11866 (wbo1.6) R 11864 11866 9824 0 -1 4202496 3398 0 0 0 149 0 0 0 25 0 1 0 897316562 14753792 3340 33554432000 4194304 5714214 140735141643296 18446744073709551615 4970426 0 0 4096 3 0 0 0 17 4 0 0 0
/proc/11866/statm: 3602 3340 180 372 0 3227 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 14408

[startup+3.10044 s]
/proc/loadavg: 2.00 2.00 1.95 3/444 11867
/proc/meminfo: memFree=29621680/32950928 swapFree=52246700/67111528
[pid=11866] ppid=11864 vsize=19436 CPUtime=3.09 cores=0,2,4,6
/proc/11866/stat : 11866 (wbo1.6) R 11864 11866 9824 0 -1 4202496 4670 0 0 0 308 1 0 0 25 0 1 0 897316562 19902464 4612 33554432000 4194304 5714214 140735141643296 18446744073709551615 4319852 0 0 4096 3 0 0 0 17 4 0 0 0
/proc/11866/statm: 4859 4612 180 372 0 4484 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 19436

[startup+6.30084 s]
/proc/loadavg: 2.00 2.00 1.95 2/442 11868
/proc/meminfo: memFree=29983956/32950928 swapFree=52246700/67111528
[pid=11866] ppid=11864 vsize=23588 CPUtime=6.29 cores=0,2,4,6
/proc/11866/stat : 11866 (wbo1.6) R 11864 11866 9824 0 -1 4202496 5694 0 0 0 627 2 0 0 25 0 1 0 897316562 24154112 5636 33554432000 4194304 5714214 140735141643296 18446744073709551615 4199408 0 0 4096 3 0 0 0 17 4 0 0 0
/proc/11866/statm: 5897 5636 180 372 0 5522 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 23588

[startup+12.7006 s]
/proc/loadavg: 1.93 1.98 1.94 3/444 12003
/proc/meminfo: memFree=29965480/32950928 swapFree=52246700/67111528
[pid=11866] ppid=11864 vsize=28516 CPUtime=12.69 cores=0,2,4,6
/proc/11866/stat : 11866 (wbo1.6) R 11864 11866 9824 0 -1 4202496 6895 0 0 0 1266 3 0 0 25 0 1 0 897316562 29200384 6837 33554432000 4194304 5714214 140735141643296 18446744073709551615 4319418 0 0 4096 3 0 0 0 17 4 0 0 0
/proc/11866/statm: 7129 6837 180 372 0 6754 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 28516

[startup+25.5002 s]
/proc/loadavg: 1.94 1.98 1.94 3/444 12003
/proc/meminfo: memFree=29941836/32950928 swapFree=52246700/67111528
[pid=11866] ppid=11864 vsize=40672 CPUtime=25.5 cores=0,2,4,6
/proc/11866/stat : 11866 (wbo1.6) R 11864 11866 9824 0 -1 4202496 9914 0 0 0 2543 7 0 0 25 0 1 0 897316562 41648128 9856 33554432000 4194304 5714214 140735141643296 18446744073709551615 5070807 0 0 4096 3 0 0 0 17 4 0 0 0
/proc/11866/statm: 10168 9856 180 372 0 9793 0
Current children cumulated CPU time (s) 25.5
Current children cumulated vsize (KiB) 40672

[startup+51.1004 s]
/proc/loadavg: 1.96 1.98 1.94 3/444 12004
/proc/meminfo: memFree=29882508/32950928 swapFree=52246700/67111528
[pid=11866] ppid=11864 vsize=93556 CPUtime=51.09 cores=0,2,4,6
/proc/11866/stat : 11866 (wbo1.6) R 11864 11866 9824 0 -1 4202496 23067 0 0 0 5095 14 0 0 25 0 1 0 897316562 95801344 23009 33554432000 4194304 5714214 140735141643296 18446744073709551615 5070807 0 0 4096 3 0 0 0 17 4 0 0 0
/proc/11866/statm: 23389 23009 180 372 0 23014 0
Current children cumulated CPU time (s) 51.09
Current children cumulated vsize (KiB) 93556

[startup+102.316 s]
/proc/loadavg: 1.98 1.98 1.94 3/444 12005
/proc/meminfo: memFree=29843916/32950928 swapFree=52246700/67111528
[pid=11866] ppid=11864 vsize=123488 CPUtime=102.31 cores=0,2,4,6
/proc/11866/stat : 11866 (wbo1.6) R 11864 11866 9824 0 -1 4202496 30547 0 0 0 10209 22 0 0 25 0 1 0 897316562 126451712 30489 33554432000 4194304 5714214 140735141643296 18446744073709551615 4198960 0 0 4096 3 0 0 0 17 4 0 0 0
/proc/11866/statm: 30872 30489 180 372 0 30497 0
Current children cumulated CPU time (s) 102.31
Current children cumulated vsize (KiB) 123488

[startup+162.301 s]
/proc/loadavg: 2.07 2.01 1.95 3/444 12007
/proc/meminfo: memFree=29799624/32950928 swapFree=52246700/67111528
[pid=11866] ppid=11864 vsize=139880 CPUtime=162.29 cores=0,2,4,6
/proc/11866/stat : 11866 (wbo1.6) R 11864 11866 9824 0 -1 4202496 34616 0 0 0 16202 27 0 0 25 0 1 0 897316562 143237120 34558 33554432000 4194304 5714214 140735141643296 18446744073709551615 4300208 0 0 4096 3 0 0 0 17 4 0 0 0
/proc/11866/statm: 34970 34558 180 372 0 34595 0
Current children cumulated CPU time (s) 162.29
Current children cumulated vsize (KiB) 139880

[startup+222.3 s]
/proc/loadavg: 2.06 2.02 1.96 3/444 12009
/proc/meminfo: memFree=29768580/32950928 swapFree=52246700/67111528
[pid=11866] ppid=11864 vsize=144572 CPUtime=222.3 cores=0,2,4,6
/proc/11866/stat : 11866 (wbo1.6) R 11864 11866 9824 0 -1 4202496 35797 0 0 0 22198 32 0 0 25 0 1 0 897316562 148041728 35739 33554432000 4194304 5714214 140735141643296 18446744073709551615 4198960 0 0 4096 3 0 0 0 17 4 0 0 0
/proc/11866/statm: 36143 35739 180 372 0 35768 0
Current children cumulated CPU time (s) 222.3
Current children cumulated vsize (KiB) 144572

[startup+282.301 s]
/proc/loadavg: 2.02 2.02 1.96 3/444 12010
/proc/meminfo: memFree=29752428/32950928 swapFree=52246700/67111528
[pid=11866] ppid=11864 vsize=151680 CPUtime=282.3 cores=0,2,4,6
/proc/11866/stat : 11866 (wbo1.6) R 11864 11866 9824 0 -1 4202496 37534 0 0 0 28194 36 0 0 25 0 1 0 897316562 155320320 37476 33554432000 4194304 5714214 140735141643296 18446744073709551615 4319384 0 0 4096 3 0 0 0 17 4 0 0 0
/proc/11866/statm: 37920 37476 180 372 0 37545 0
Current children cumulated CPU time (s) 282.3
Current children cumulated vsize (KiB) 151680

[startup+342.301 s]
/proc/loadavg: 2.01 2.01 1.96 3/444 12012
/proc/meminfo: memFree=29715448/32950928 swapFree=52246700/67111528
[pid=11866] ppid=11864 vsize=165788 CPUtime=342.3 cores=0,2,4,6
/proc/11866/stat : 11866 (wbo1.6) R 11864 11866 9824 0 -1 4202496 41039 0 0 0 34191 39 0 0 25 0 1 0 897316562 169766912 40981 33554432000 4194304 5714214 140735141643296 18446744073709551615 4199408 0 0 4096 3 0 0 0 17 4 0 0 0
/proc/11866/statm: 41447 40981 180 372 0 41072 0
Current children cumulated CPU time (s) 342.3
Current children cumulated vsize (KiB) 165788

[startup+402.301 s]
/proc/loadavg: 2.04 2.02 1.97 3/444 12013
/proc/meminfo: memFree=29705376/32950928 swapFree=52246700/67111528
[pid=11866] ppid=11864 vsize=168428 CPUtime=402.3 cores=0,2,4,6
/proc/11866/stat : 11866 (wbo1.6) R 11864 11866 9824 0 -1 4202496 41697 0 0 0 40188 42 0 0 25 0 1 0 897316562 172470272 41639 33554432000 4194304 5714214 140735141643296 18446744073709551615 4319395 0 0 4096 3 0 0 0 17 4 0 0 0
/proc/11866/statm: 42107 41639 180 372 0 41732 0
Current children cumulated CPU time (s) 402.3
Current children cumulated vsize (KiB) 168428

[startup+462.301 s]
/proc/loadavg: 2.06 2.03 1.97 3/444 12015
/proc/meminfo: memFree=29696648/32950928 swapFree=52246700/67111528
[pid=11866] ppid=11864 vsize=168676 CPUtime=462.31 cores=0,2,4,6
/proc/11866/stat : 11866 (wbo1.6) R 11864 11866 9824 0 -1 4202496 42700 0 0 0 46182 49 0 0 25 0 1 0 897316562 172724224 41720 33554432000 4194304 5714214 140735141643296 18446744073709551615 4319248 0 0 4096 3 0 0 0 17 4 0 0 0
/proc/11866/statm: 42169 41720 180 372 0 41794 0
Current children cumulated CPU time (s) 462.31
Current children cumulated vsize (KiB) 168676

[startup+522.3 s]
/proc/loadavg: 2.02 2.02 1.97 3/444 12017
/proc/meminfo: memFree=29685076/32950928 swapFree=52246700/67111528
[pid=11866] ppid=11864 vsize=168676 CPUtime=522.31 cores=0,2,4,6
/proc/11866/stat : 11866 (wbo1.6) R 11864 11866 9824 0 -1 4202496 42706 0 0 0 52176 55 0 0 25 0 1 0 897316562 172724224 41726 33554432000 4194304 5714214 140735141643296 18446744073709551615 4319248 0 0 4096 3 0 0 0 17 4 0 0 0
/proc/11866/statm: 42169 41726 180 372 0 41794 0
Current children cumulated CPU time (s) 522.31
Current children cumulated vsize (KiB) 168676

[startup+582.301 s]
/proc/loadavg: 2.00 2.02 1.97 3/444 12018
/proc/meminfo: memFree=29663212/32950928 swapFree=52246700/67111528
[pid=11866] ppid=11864 vsize=168676 CPUtime=582.31 cores=0,2,4,6
/proc/11866/stat : 11866 (wbo1.6) R 11864 11866 9824 0 -1 4202496 42707 0 0 0 58172 59 0 0 25 0 1 0 897316562 172724224 41727 33554432000 4194304 5714214 140735141643296 18446744073709551615 4319418 0 0 4096 3 0 0 0 17 4 0 0 0
/proc/11866/statm: 42169 41727 180 372 0 41794 0
Current children cumulated CPU time (s) 582.31
Current children cumulated vsize (KiB) 168676

[startup+642.301 s]

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

[startup+822.301 s]
/proc/loadavg: 2.01 2.02 1.98 3/444 12025
/proc/meminfo: memFree=29556312/32950928 swapFree=52246700/67111528
[pid=11866] ppid=11864 vsize=226664 CPUtime=822.32 cores=0,2,4,6
/proc/11866/stat : 11866 (wbo1.6) R 11864 11866 9824 0 -1 4202496 57084 0 0 0 82145 87 0 0 25 0 1 0 897316562 232103936 56104 33554432000 4194304 5714214 140735141643296 18446744073709551615 4319397 0 0 4096 3 0 0 0 17 4 0 0 0
/proc/11866/statm: 56666 56104 180 372 0 56291 0
Current children cumulated CPU time (s) 822.32
Current children cumulated vsize (KiB) 226664

[startup+882.301 s]
/proc/loadavg: 2.00 2.02 1.98 3/444 12026
/proc/meminfo: memFree=29543752/32950928 swapFree=52246700/67111528
[pid=11866] ppid=11864 vsize=226620 CPUtime=882.32 cores=0,2,4,6
/proc/11866/stat : 11866 (wbo1.6) R 11864 11866 9824 0 -1 4202496 57088 0 0 0 88137 95 0 0 25 0 1 0 897316562 232058880 56108 33554432000 4194304 5714214 140735141643296 18446744073709551615 4199408 0 0 4096 3 0 0 0 17 4 0 0 0
/proc/11866/statm: 56655 56108 180 372 0 56280 0
Current children cumulated CPU time (s) 882.32
Current children cumulated vsize (KiB) 226620

[startup+942.3 s]
/proc/loadavg: 2.06 2.03 1.99 3/444 12028
/proc/meminfo: memFree=29531056/32950928 swapFree=52246700/67111528
[pid=11866] ppid=11864 vsize=226620 CPUtime=942.32 cores=0,2,4,6
/proc/11866/stat : 11866 (wbo1.6) R 11864 11866 9824 0 -1 4202496 57099 0 0 0 94129 103 0 0 25 0 1 0 897316562 232058880 56119 33554432000 4194304 5714214 140735141643296 18446744073709551615 4329325 0 0 4096 3 0 0 0 17 4 0 0 0
/proc/11866/statm: 56655 56119 180 372 0 56280 0
Current children cumulated CPU time (s) 942.32
Current children cumulated vsize (KiB) 226620

[startup+1002.3 s]
/proc/loadavg: 2.02 2.02 1.99 3/444 12029
/proc/meminfo: memFree=29506472/32950928 swapFree=52246700/67111528
[pid=11866] ppid=11864 vsize=234456 CPUtime=1002.33 cores=0,2,4,6
/proc/11866/stat : 11866 (wbo1.6) R 11864 11866 9824 0 -1 4202496 58881 0 0 0 100121 112 0 0 25 0 1 0 897316562 240082944 57901 33554432000 4194304 5714214 140735141643296 18446744073709551615 4319397 0 0 4096 3 0 0 0 17 4 0 0 0
/proc/11866/statm: 58614 57901 180 372 0 58239 0
Current children cumulated CPU time (s) 1002.33
Current children cumulated vsize (KiB) 234456

[startup+1062.3 s]
/proc/loadavg: 2.01 2.01 1.99 3/444 12031
/proc/meminfo: memFree=29479516/32950928 swapFree=52246700/67111528
[pid=11866] ppid=11864 vsize=255664 CPUtime=1062.33 cores=0,2,4,6
/proc/11866/stat : 11866 (wbo1.6) R 11864 11866 9824 0 -1 4202496 64063 0 0 0 106116 117 0 0 25 0 1 0 897316562 261799936 63083 33554432000 4194304 5714214 140735141643296 18446744073709551615 4319434 0 0 4096 3 0 0 0 17 4 0 0 0
/proc/11866/statm: 63916 63083 180 372 0 63541 0
Current children cumulated CPU time (s) 1062.33
Current children cumulated vsize (KiB) 255664

[startup+1122.3 s]
/proc/loadavg: 2.00 2.01 1.99 3/444 12033
/proc/meminfo: memFree=29450704/32950928 swapFree=52246700/67111528
[pid=11866] ppid=11864 vsize=264896 CPUtime=1122.32 cores=0,2,4,6
/proc/11866/stat : 11866 (wbo1.6) R 11864 11866 9824 0 -1 4202496 66403 0 0 0 112110 122 0 0 25 0 1 0 897316562 271253504 65423 33554432000 4194304 5714214 140735141643296 18446744073709551615 4198960 0 0 4096 3 0 0 0 17 4 0 0 0
/proc/11866/statm: 66224 65423 180 372 0 65849 0
Current children cumulated CPU time (s) 1122.32
Current children cumulated vsize (KiB) 264896

[startup+1182.3 s]
/proc/loadavg: 2.00 2.00 1.99 3/444 12034
/proc/meminfo: memFree=29417440/32950928 swapFree=52246700/67111528
[pid=11866] ppid=11864 vsize=271600 CPUtime=1182.33 cores=0,2,4,6
/proc/11866/stat : 11866 (wbo1.6) R 11864 11866 9824 0 -1 4202496 68133 0 0 0 118105 128 0 0 25 0 1 0 897316562 278118400 67153 33554432000 4194304 5714214 140735141643296 18446744073709551615 4199408 0 0 4096 3 0 0 0 17 4 0 0 0
/proc/11866/statm: 67900 67153 180 372 0 67525 0
Current children cumulated CPU time (s) 1182.33
Current children cumulated vsize (KiB) 271600

[startup+1242.3 s]
/proc/loadavg: 2.14 2.04 2.00 3/444 12036
/proc/meminfo: memFree=29396192/32950928 swapFree=52246700/67111528
[pid=11866] ppid=11864 vsize=265112 CPUtime=1242.33 cores=0,2,4,6
/proc/11866/stat : 11866 (wbo1.6) R 11864 11866 9824 0 -1 4202496 68146 0 0 0 124097 136 0 0 25 0 1 0 897316562 271474688 65509 33554432000 4194304 5714214 140735141643296 18446744073709551615 4199408 0 0 4096 3 0 0 0 17 4 0 0 0
/proc/11866/statm: 66278 65509 180 372 0 65903 0
Current children cumulated CPU time (s) 1242.33
Current children cumulated vsize (KiB) 265112

[startup+1302.3 s]
/proc/loadavg: 2.05 2.03 2.00 3/444 12037
/proc/meminfo: memFree=29337252/32950928 swapFree=52246700/67111528
[pid=11866] ppid=11864 vsize=322728 CPUtime=1302.35 cores=0,2,4,6
/proc/11866/stat : 11866 (wbo1.6) R 11864 11866 9824 0 -1 4202496 82465 0 0 0 130091 144 0 0 25 0 1 0 897316562 330473472 79828 33554432000 4194304 5714214 140735141643296 18446744073709551615 4319446 0 0 4096 3 0 0 0 17 4 0 0 0
/proc/11866/statm: 80682 79828 180 372 0 80307 0
Current children cumulated CPU time (s) 1302.35
Current children cumulated vsize (KiB) 322728

[startup+1362.3 s]
/proc/loadavg: 2.02 2.02 2.00 3/444 12039
/proc/meminfo: memFree=29327524/32950928 swapFree=52246700/67111528
[pid=11866] ppid=11864 vsize=328404 CPUtime=1362.33 cores=0,2,4,6
/proc/11866/stat : 11866 (wbo1.6) R 11864 11866 9824 0 -1 4202496 83901 0 0 0 136087 146 0 0 25 0 1 0 897316562 336285696 81264 33554432000 4194304 5714214 140735141643296 18446744073709551615 4199408 0 0 4096 3 0 0 0 17 4 0 0 0
/proc/11866/statm: 82101 81264 180 372 0 81726 0
Current children cumulated CPU time (s) 1362.33
Current children cumulated vsize (KiB) 328404

[startup+1422.32 s]
/proc/loadavg: 2.00 2.02 2.00 3/444 12041
/proc/meminfo: memFree=29307512/32950928 swapFree=52246700/67111528
[pid=11866] ppid=11864 vsize=339204 CPUtime=1422.36 cores=0,2,4,6
/proc/11866/stat : 11866 (wbo1.6) R 11864 11866 9824 0 -1 4202496 86570 0 0 0 142088 148 0 0 25 0 1 0 897316562 347344896 83933 33554432000 4194304 5714214 140735141643296 18446744073709551615 4319409 0 0 4096 3 0 0 0 17 4 0 0 0
/proc/11866/statm: 84801 83933 180 372 0 84426 0
Current children cumulated CPU time (s) 1422.36
Current children cumulated vsize (KiB) 339204

[startup+1482.3 s]
/proc/loadavg: 2.07 2.04 2.01 3/444 12045
/proc/meminfo: memFree=29295668/32950928 swapFree=52246700/67111528
[pid=11866] ppid=11864 vsize=339204 CPUtime=1482.34 cores=0,2,4,6
/proc/11866/stat : 11866 (wbo1.6) R 11864 11866 9824 0 -1 4202496 86570 0 0 0 148084 150 0 0 25 0 1 0 897316562 347344896 83933 33554432000 4194304 5714214 140735141643296 18446744073709551615 5070807 0 0 4096 3 0 0 0 17 4 0 0 0
/proc/11866/statm: 84801 83933 180 372 0 84426 0
Current children cumulated CPU time (s) 1482.34
Current children cumulated vsize (KiB) 339204

[startup+1542.3 s]
/proc/loadavg: 2.06 2.05 2.01 3/444 12047
/proc/meminfo: memFree=29284404/32950928 swapFree=52246700/67111528
[pid=11866] ppid=11864 vsize=344748 CPUtime=1542.34 cores=0,2,4,6
/proc/11866/stat : 11866 (wbo1.6) R 11864 11866 9824 0 -1 4202496 87960 0 0 0 154082 152 0 0 25 0 1 0 897316562 353021952 85323 33554432000 4194304 5714214 140735141643296 18446744073709551615 4319418 0 0 4096 3 0 0 0 17 4 0 0 0
/proc/11866/statm: 86187 85323 180 372 0 85812 0
Current children cumulated CPU time (s) 1542.34
Current children cumulated vsize (KiB) 344748

[startup+1602.3 s]
/proc/loadavg: 2.02 2.03 2.00 3/444 12048
/proc/meminfo: memFree=29274200/32950928 swapFree=52246700/67111528
[pid=11866] ppid=11864 vsize=345084 CPUtime=1602.35 cores=0,2,4,6
/proc/11866/stat : 11866 (wbo1.6) R 11864 11866 9824 0 -1 4202496 88038 0 0 0 160080 155 0 0 25 0 1 0 897316562 353366016 85401 33554432000 4194304 5714214 140735141643296 18446744073709551615 4319384 0 0 4096 3 0 0 0 17 4 0 0 0
/proc/11866/statm: 86271 85401 180 372 0 85896 0
Current children cumulated CPU time (s) 1602.35
Current children cumulated vsize (KiB) 345084

[startup+1662.3 s]
/proc/loadavg: 2.00 2.03 2.00 3/444 12050
/proc/meminfo: memFree=29261388/32950928 swapFree=52246700/67111528
[pid=11866] ppid=11864 vsize=345084 CPUtime=1662.35 cores=0,2,4,6
/proc/11866/stat : 11866 (wbo1.6) R 11864 11866 9824 0 -1 4202496 88045 0 0 0 166078 157 0 0 25 0 1 0 897316562 353366016 85408 33554432000 4194304 5714214 140735141643296 18446744073709551615 4319434 0 0 4096 3 0 0 0 17 4 0 0 0
/proc/11866/statm: 86271 85408 180 372 0 85896 0
Current children cumulated CPU time (s) 1662.35
Current children cumulated vsize (KiB) 345084

[startup+1722.3 s]
/proc/loadavg: 2.00 2.02 2.00 3/444 12052
/proc/meminfo: memFree=29254268/32950928 swapFree=52246700/67111528
[pid=11866] ppid=11864 vsize=344772 CPUtime=1722.35 cores=0,2,4,6
/proc/11866/stat : 11866 (wbo1.6) R 11864 11866 9824 0 -1 4202496 88052 0 0 0 172075 160 0 0 25 0 1 0 897316562 353046528 85353 33554432000 4194304 5714214 140735141643296 18446744073709551615 5070807 0 0 4096 3 0 0 0 17 4 0 0 0
/proc/11866/statm: 86193 85353 180 372 0 85818 0
Current children cumulated CPU time (s) 1722.35
Current children cumulated vsize (KiB) 344772

[startup+1782.3 s]
/proc/loadavg: 2.09 2.04 2.01 3/444 12053
/proc/meminfo: memFree=29240828/32950928 swapFree=52246700/67111528
[pid=11866] ppid=11864 vsize=344932 CPUtime=1782.35 cores=0,2,4,6
/proc/11866/stat : 11866 (wbo1.6) R 11864 11866 9824 0 -1 4202496 88067 0 0 0 178068 167 0 0 25 0 1 0 897316562 353210368 85368 33554432000 4194304 5714214 140735141643296 18446744073709551615 4199408 0 0 4096 3 0 0 0 17 4 0 0 0
/proc/11866/statm: 86233 85368 180 372 0 85858 0
Current children cumulated CPU time (s) 1782.35
Current children cumulated vsize (KiB) 344932



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1800 s]
/proc/loadavg: 2.07 2.04 2.01 3/444 12054
/proc/meminfo: memFree=29241548/32950928 swapFree=52246700/67111528
[pid=11866] ppid=11864 vsize=344932 CPUtime=1800.06 cores=0,2,4,6
/proc/11866/stat : 11866 (wbo1.6) R 11864 11866 9824 0 -1 4202496 88067 0 0 0 179837 169 0 0 25 0 1 0 897316562 353210368 85368 33554432000 4194304 5714214 140735141643296 18446744073709551615 5070807 0 0 4096 3 0 0 0 17 4 0 0 0
/proc/11866/statm: 86233 85368 180 372 0 85858 0
Current children cumulated CPU time (s) 1800.06
Current children cumulated vsize (KiB) 344932

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): 1800.03
CPU time (s): 1800.09
CPU user time (s): 1798.38
CPU system time (s): 1.71074
CPU usage (%): 100.003
Max. virtual memory (cumulated for all children) (KiB): 345084

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1798.38
system time used= 1.71074
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 88067
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= 2788

runsolver used 8.45671 second user time and 16.9184 second system time

The end

Launcher Data 

Begin job on node114 at 2011-06-03 05:14:19
IDJOB=3461265
IDBENCH=1426
IDSOLVER=1953
FILE ID=node114/3461265-1307070859
RUNJOBID= node114-1307068244-11007
PBS_JOBID= 13497874
Free space on /tmp= 73924 MiB

SOLVER NAME= wbo 1.6
BENCH NAME= PB06//final/normalized-PB06/SATUNSAT-SMALLINT/submitted-PB05/aloul/FPGA_SAT05/normalized-chnl35_36_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-3461265-1307070859/watcher-3461265-1307070859 -o /tmp/evaluation-result-3461265-1307070859/solver-3461265-1307070859 -C 1800 -W 1900 -M 15500  wbo1.6 -file-format=opb -time-limit=1800 HOME/instance-3461265-1307070859.opb

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

MD5SUM BENCH= 63dafaa5a785f38064ac19ced11339d2
RANDOM SEED=1377585451

node114.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		: 2666.848
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	: 5333.69
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		: 2666.848
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		: 2666.848
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	: 5332.74
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		: 2666.848
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	: 5332.73
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		: 2666.848
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	: 5332.75
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		: 2666.848
cache size	: 8192 KB
physical id	: 1
siblings	: 4
core id		: 2
cpu cores	: 4
apicid		: 20
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm syscall nx rdtscp lm constant_tsc ida nonstop_tsc pni monitor ds_cpl vmx est tm2 cx16 xtpr popcnt lahf_lm
bogomips	: 5332.75
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management: [8]

processor	: 6
vendor_id	: GenuineIntel
cpu family	: 6
model		: 26
model name	: Intel(R) Xeon(R) CPU           X5550  @ 2.67GHz
stepping	: 5
cpu MHz		: 2666.848
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	: 5332.74
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		: 2666.848
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:      29640328 kB
Buffers:        249788 kB
Cached:         383664 kB
SwapCached:      10660 kB
Active:        2654244 kB
Inactive:       385052 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:     32950928 kB
LowFree:      29640328 kB
SwapTotal:    67111528 kB
SwapFree:     52246700 kB
Dirty:            4192 kB
Writeback:           0 kB
AnonPages:     2403072 kB
Mapped:          22160 kB
Slab:           139984 kB
PageTables:      63000 kB
NFS_Unstable:        0 kB
Bounce:              0 kB
CommitLimit:  83586992 kB
Committed_AS: 108552040 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= 73920 MiB
End job on node114 at 2011-06-03 05:44:21