Trace number 3719999

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 NameAnswerobjective functionCPU timeWall clock time
PB07: Pueblo 1.4Signal 1620.81 1774.32

General information on the benchmark

Namenormalized-PB06/OPT-SMALLINT/submitted-PB06/liu/
wnq/normalized-wnq_n100_mw99_9.opb.PB06.opb
MD5SUM093efae700664f798191c0b27cec34af
Bench CategoryOPT-SMALLINT (optimisation, small integers)
Best result obtained on this benchmarkSAT
Best value of the objective obtained on this benchmark419
Best CPU time to get the best result obtained on this benchmark1792.04
Has Objective FunctionYES
SatisfiableYES
(Un)Satisfiability was provedYES
Best value of the objective function 447
Optimality of the best value was proved NO
Number of variables10000
Total number of constraints656900
Number of constraints which are clauses656900
Number of constraints which are cardinality constraints (but not clauses)0
Number of constraints which are nor clauses,nor cardinality constraints0
Minimum length of a constraint2
Maximum length of a constraint100
Number of terms in the objective function 10000
Biggest coefficient in the objective function 99
Number of bits for the biggest coefficient in the objective function 7
Sum of the numbers in the objective function 494527
Number of bits of the sum of numbers in the objective function 19
Biggest number in a constraint 99
Number of bits of the biggest number in a constraint 7
Biggest sum of numbers in a constraint 494527
Number of bits of the biggest sum of numbers19
Number of products (including duplicates)0
Sum of products size (including duplicates)0
Number of different products0
Sum of products size0

Quality of the solution as a function of time


Download the above graph as a PDF file / as an EPS file

Solver Data 

0.00/0.00	c Pueblo version 1.4 (September 2005)
0.00/0.00	c Developed @ University of Michigan, Ann Arbor, MI
0.00/0.00	c  by Hossein Sheini
15.78/15.86	c starting to Solve
15.78/15.86	c #variables read: 10000 - #constraints read: 656901
18.78/18.88	o 7310
18.88/18.97	o 7220
18.98/19.07	o 7180
19.08/19.16	o 7090
19.18/19.27	o 7048
19.38/19.46	o 6894
19.48/19.55	o 6823
19.58/19.68	o 6754
19.68/19.77	o 6727
19.78/19.86	o 6683
19.88/19.94	o 6656
20.38/20.45	o 6645
25.87/25.99	o 6191
26.17/26.27	o 6163
28.26/28.37	o 6104
28.36/28.46	o 6095
28.47/28.56	o 6033
94.45/94.59	o 6010
94.64/94.70	o 5974
94.84/94.90	o 5960
95.04/95.15	o 5946
95.65/95.78	o 5937
97.74/97.80	o 5921
116.63/116.72	o 5907
116.83/116.94	o 5877
116.93/117.08	o 5872
117.03/117.18	o 5860
117.13/117.28	o 5809
121.94/122.07	o 5799
122.13/122.20	o 5782
122.23/122.30	o 5755
127.83/127.93	o 5742
127.93/128.05	o 5717
128.03/128.18	o 5700
143.32/143.45	o 5634
144.91/145.02	o 5629
150.21/150.36	o 5614
150.31/150.44	o 5578
150.52/150.66	o 5559
157.31/157.40	o 5548
157.31/157.48	o 5546
163.82/163.91	o 5519
163.82/163.99	o 5483
1021.72/1022.11	o 5482
1618.75/1619.31	Pueblo: Global.h:70: T* xrealloc(T*, unsigned int) [with T = Lit]: Assertion `size == 0 || tmp != __null' failed.

Verifier Data 

ERROR: no interpretation found !

Watcher Data 

runsolver Copyright (C) 2010-2011 Olivier ROUSSEL

This is runsolver version 3.3.1 (svn: 989)

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

command line: BIN/runsolver --timestamp -w /tmp/evaluation-result-3719999-1338506052/watcher-3719999-1338506052 -o /tmp/evaluation-result-3719999-1338506052/solver-3719999-1338506052 -C 1800 -W 1900 -M 15500 Pueblo HOME/instance-3719999-1338506052.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: 1.10 0.29 0.10 3/176 448
/proc/meminfo: memFree=28425968/32873648 swapFree=6864/6864
[pid=448] ppid=446 vsize=2912 CPUtime=0 cores=0,2,4,6
/proc/448/stat : 448 (Pueblo) R 446 448 334 0 -1 4194304 261 0 0 0 0 0 0 0 20 0 1 0 316732118 2981888 198 33554432000 134512640 134579096 4290797552 4290796860 11549568 0 0 4096 0 0 0 0 17 0 0 0 0 0 0
/proc/448/statm: 728 210 186 17 0 34 0

[startup+0.0858359 s]
/proc/loadavg: 1.10 0.29 0.10 3/176 448
/proc/meminfo: memFree=28425968/32873648 swapFree=6864/6864
[pid=448] ppid=446 vsize=5636 CPUtime=0.07 cores=0,2,4,6
/proc/448/stat : 448 (Pueblo) R 446 448 334 0 -1 4202496 973 0 0 0 7 0 0 0 20 0 1 0 316732118 5771264 910 33554432000 134512640 134579096 4290797552 4290664864 11692118 0 0 4096 0 0 0 0 17 0 0 0 0 0 0
/proc/448/statm: 1409 910 219 17 0 715 0
Current children cumulated CPU time (s) 0.07
Current children cumulated vsize (KiB) 5636

[startup+0.100221 s]
/proc/loadavg: 1.10 0.29 0.10 3/176 448
/proc/meminfo: memFree=28425968/32873648 swapFree=6864/6864
[pid=448] ppid=446 vsize=6032 CPUtime=0.09 cores=0,2,4,6
/proc/448/stat : 448 (Pueblo) R 446 448 334 0 -1 4202496 1063 0 0 0 9 0 0 0 20 0 1 0 316732118 6176768 1000 33554432000 134512640 134579096 4290797552 4290664976 134546737 0 0 4096 0 0 0 0 17 0 0 0 0 0 0
/proc/448/statm: 1508 1000 219 17 0 814 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 6032

[startup+0.300185 s]
/proc/loadavg: 1.10 0.29 0.10 3/176 448
/proc/meminfo: memFree=28425968/32873648 swapFree=6864/6864
[pid=448] ppid=446 vsize=11096 CPUtime=0.29 cores=0,2,4,6
/proc/448/stat : 448 (Pueblo) R 446 448 334 0 -1 4202496 2325 0 0 0 29 0 0 0 20 0 1 0 316732118 11362304 2262 33554432000 134512640 134579096 4290797552 4290664956 11395680 0 0 4096 0 0 0 0 17 0 0 0 0 0 0
/proc/448/statm: 2774 2263 219 17 0 2080 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 11096

[startup+0.700178 s]
/proc/loadavg: 1.10 0.29 0.10 3/176 448
/proc/meminfo: memFree=28425968/32873648 swapFree=6864/6864
[pid=448] ppid=446 vsize=20952 CPUtime=0.69 cores=0,2,4,6
/proc/448/stat : 448 (Pueblo) R 446 448 334 0 -1 4202496 4791 0 0 0 68 1 0 0 20 0 1 0 316732118 21454848 4728 33554432000 134512640 134579096 4290797552 4290664976 134534829 0 0 4096 0 0 0 0 17 0 0 0 0 0 0
/proc/448/statm: 5238 4728 219 17 0 4544 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 20952

[startup+1.50018 s]
/proc/loadavg: 1.10 0.29 0.10 3/177 449
/proc/meminfo: memFree=28401028/32873648 swapFree=6864/6864
[pid=448] ppid=446 vsize=40536 CPUtime=1.49 cores=0,2,4,6
/proc/448/stat : 448 (Pueblo) R 446 448 334 0 -1 4202496 9692 0 0 0 147 2 0 0 20 0 1 0 316732118 41508864 9629 33554432000 134512640 134579096 4290797552 4290665000 12464617 0 0 4096 0 0 0 0 17 0 0 0 0 0 0
/proc/448/statm: 10134 9629 219 17 0 9440 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 40536

[startup+3.10023 s]
/proc/loadavg: 1.10 0.29 0.10 3/177 449
/proc/meminfo: memFree=28373624/32873648 swapFree=6864/6864
[pid=448] ppid=446 vsize=79832 CPUtime=3.08 cores=0,2,4,6
/proc/448/stat : 448 (Pueblo) R 446 448 334 0 -1 4202496 19521 0 0 0 305 3 0 0 20 0 1 0 316732118 81747968 19458 33554432000 134512640 134579096 4290797552 4290664948 12464881 0 0 4096 0 0 0 0 17 2 0 0 0 0 0
/proc/448/statm: 19958 19458 219 17 0 19264 0
Current children cumulated CPU time (s) 3.08
Current children cumulated vsize (KiB) 79832

[startup+6.30022 s]
/proc/loadavg: 1.17 0.32 0.11 3/177 449
/proc/meminfo: memFree=28343664/32873648 swapFree=6864/6864
[pid=448] ppid=446 vsize=84944 CPUtime=6.29 cores=0,2,4,6
/proc/448/stat : 448 (Pueblo) R 446 448 334 0 -1 4202496 20620 0 0 0 625 4 0 0 20 0 1 0 316732118 86982656 20525 33554432000 134512640 134579096 4290797552 4290796528 134532045 0 0 4096 0 0 0 0 17 2 0 0 0 0 0
/proc/448/statm: 21236 20525 226 17 0 20542 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 84944

[startup+12.7002 s]
/proc/loadavg: 1.23 0.35 0.12 3/177 449
/proc/meminfo: memFree=28342464/32873648 swapFree=6864/6864
[pid=448] ppid=446 vsize=86628 CPUtime=12.69 cores=0,2,4,6
/proc/448/stat : 448 (Pueblo) R 446 448 334 0 -1 4202496 21097 0 0 0 1265 4 0 0 20 0 1 0 316732118 88707072 21002 33554432000 134512640 134579096 4290797552 4290796512 134532448 0 0 4096 0 0 0 0 17 2 0 0 0 0 0
/proc/448/statm: 21657 21002 226 17 0 20963 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 86628

[startup+25.5002 s]
/proc/loadavg: 1.40 0.43 0.15 3/177 449
/proc/meminfo: memFree=28333528/32873648 swapFree=6864/6864
[pid=448] ppid=446 vsize=96072 CPUtime=25.47 cores=0,2,4,6
/proc/448/stat : 448 (Pueblo) R 446 448 334 0 -1 4202496 23107 0 0 0 2543 4 0 0 20 0 1 0 316732118 98377728 23000 33554432000 134512640 134579096 4290797552 4290796384 134517901 0 0 4096 0 0 0 0 17 2 0 0 0 0 0
/proc/448/statm: 24018 23000 228 17 0 23324 0
Current children cumulated CPU time (s) 25.47
Current children cumulated vsize (KiB) 96072

[startup+51.1002 s]
/proc/loadavg: 1.61 0.55 0.20 3/177 449
/proc/meminfo: memFree=28322460/32873648 swapFree=6864/6864
[pid=448] ppid=446 vsize=107796 CPUtime=51.06 cores=0,2,4,6
/proc/448/stat : 448 (Pueblo) R 446 448 334 0 -1 4202496 26044 0 0 0 5100 6 0 0 20 0 1 0 316732118 110383104 25953 33554432000 134512640 134579096 4290797552 4290796384 134517885 0 0 4096 0 0 0 0 17 2 0 0 0 0 0
/proc/448/statm: 26949 25953 228 17 0 26255 0
Current children cumulated CPU time (s) 51.06
Current children cumulated vsize (KiB) 107796

[startup+102.306 s]
/proc/loadavg: 1.84 0.80 0.30 3/177 449
/proc/meminfo: memFree=28227768/32873648 swapFree=6864/6864
[pid=448] ppid=446 vsize=201704 CPUtime=102.25 cores=0,2,4,6
/proc/448/stat : 448 (Pueblo) R 446 448 334 0 -1 4202496 49533 0 0 0 10212 13 0 0 20 0 1 0 316732118 206544896 49442 33554432000 134512640 134579096 4290797552 4290796432 134557374 0 0 4096 0 0 0 0 17 2 0 0 0 0 0
/proc/448/statm: 50426 49442 228 17 0 49732 0
Current children cumulated CPU time (s) 102.25
Current children cumulated vsize (KiB) 201704

[startup+162.3 s]
/proc/loadavg: 1.93 1.00 0.39 3/177 450
/proc/meminfo: memFree=28079864/32873648 swapFree=6864/6864
[pid=448] ppid=446 vsize=349844 CPUtime=162.21 cores=0,2,4,6
/proc/448/stat : 448 (Pueblo) R 446 448 334 0 -1 4202496 86573 0 0 0 16199 22 0 0 20 0 1 0 316732118 358240256 86467 33554432000 134512640 134579096 4290797552 4290796524 16655408 0 0 4096 0 0 0 0 17 2 0 0 0 0 0
/proc/448/statm: 87461 86467 228 17 0 86767 0
Current children cumulated CPU time (s) 162.21
Current children cumulated vsize (KiB) 349844

[startup+222.3 s]
/proc/loadavg: 2.05 1.19 0.49 3/177 498
/proc/meminfo: memFree=27885072/32873648 swapFree=6864/6864
[pid=448] ppid=446 vsize=514108 CPUtime=222.19 cores=0,2,4,6
/proc/448/stat : 448 (Pueblo) R 446 448 334 0 -1 4202496 127633 0 0 0 22185 34 0 0 20 0 1 0 316732118 526446592 127519 33554432000 134512640 134579096 4290797552 4290796524 16655408 0 0 4096 0 0 0 0 17 2 0 0 0 0 0
/proc/448/statm: 128527 127519 228 17 0 127833 0
Current children cumulated CPU time (s) 222.19
Current children cumulated vsize (KiB) 514108

[startup+282.3 s]
/proc/loadavg: 2.02 1.34 0.59 3/177 498
/proc/meminfo: memFree=27701580/32873648 swapFree=6864/6864
[pid=448] ppid=446 vsize=695444 CPUtime=282.17 cores=0,2,4,6
/proc/448/stat : 448 (Pueblo) R 446 448 334 0 -1 4202496 172884 0 0 0 28172 45 0 0 20 0 1 0 316732118 712134656 172764 33554432000 134512640 134579096 4290797552 4290796384 134517497 0 0 4096 0 0 0 0 17 2 0 0 0 0 0
/proc/448/statm: 173861 172764 228 17 0 173167 0
Current children cumulated CPU time (s) 282.17
Current children cumulated vsize (KiB) 695444

[startup+342.3 s]
/proc/loadavg: 2.00 1.45 0.67 3/177 498
/proc/meminfo: memFree=27533960/32873648 swapFree=6864/6864
[pid=448] ppid=446 vsize=854716 CPUtime=342.15 cores=0,2,4,6
/proc/448/stat : 448 (Pueblo) R 446 448 334 0 -1 4202496 212733 0 0 0 34159 56 0 0 20 0 1 0 316732118 875229184 212612 33554432000 134512640 134579096 4290797552 4290796524 16655408 0 0 4096 0 0 0 0 17 2 0 0 0 0 0
/proc/448/statm: 213679 212612 228 17 0 212985 0
Current children cumulated CPU time (s) 342.15
Current children cumulated vsize (KiB) 854716

[startup+402.3 s]
/proc/loadavg: 2.00 1.55 0.75 3/178 501
/proc/meminfo: memFree=27385560/32873648 swapFree=6864/6864
[pid=448] ppid=446 vsize=1003704 CPUtime=402.13 cores=0,2,4,6
/proc/448/stat : 448 (Pueblo) R 446 448 334 0 -1 4202496 249983 0 0 0 40147 66 0 0 20 0 1 0 316732118 1027792896 249866 33554432000 134512640 134579096 4290797552 4290796524 16655408 0 0 4096 0 0 0 0 17 2 0 0 0 0 0
/proc/448/statm: 250926 249866 228 17 0 250232 0
Current children cumulated CPU time (s) 402.13
Current children cumulated vsize (KiB) 1003704

[startup+462.3 s]
/proc/loadavg: 2.00 1.63 0.83 3/177 502
/proc/meminfo: memFree=27211380/32873648 swapFree=6864/6864
[pid=448] ppid=446 vsize=1176048 CPUtime=462.12 cores=0,2,4,6
/proc/448/stat : 448 (Pueblo) R 446 448 334 0 -1 4202496 293080 0 0 0 46135 77 0 0 20 0 1 0 316732118 1204273152 292966 33554432000 134512640 134579096 4290797552 4290796524 16655408 0 0 4096 0 0 0 0 17 2 0 0 0 0 0
/proc/448/statm: 294012 292966 228 17 0 293318 0
Current children cumulated CPU time (s) 462.12
Current children cumulated vsize (KiB) 1176048

[startup+522.3 s]
/proc/loadavg: 2.00 1.69 0.90 3/177 502
/proc/meminfo: memFree=27048104/32873648 swapFree=6864/6864
[pid=448] ppid=446 vsize=1336888 CPUtime=522.1 cores=0,2,4,6
/proc/448/stat : 448 (Pueblo) R 446 448 334 0 -1 4202496 333039 0 0 0 52123 87 0 0 20 0 1 0 316732118 1368973312 332930 33554432000 134512640 134579096 4290797552 4290796384 134517922 0 0 4096 0 0 0 0 17 2 0 0 0 0 0
/proc/448/statm: 334222 332930 228 17 0 333528 0
Current children cumulated CPU time (s) 522.1
Current children cumulated vsize (KiB) 1336888

[startup+582.3 s]
/proc/loadavg: 2.00 1.75 0.96 3/177 502
/proc/meminfo: memFree=26885320/32873648 swapFree=6864/6864
[pid=448] ppid=446 vsize=1496268 CPUtime=582.08 cores=0,2,4,6
/proc/448/stat : 448 (Pueblo) R 446 448 334 0 -1 4202496 372910 0 0 0 58111 97 0 0 20 0 1 0 316732118 1532178432 372804 33554432000 134512640 134579096 4290797552 4290796524 16655408 0 0 4096 0 0 0 0 17 2 0 0 0 0 0
/proc/448/statm: 374067 372804 228 17 0 373373 0
Current children cumulated CPU time (s) 582.08
Current children cumulated vsize (KiB) 1496268

[startup+642.3 s]

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

[pid=448] ppid=446 vsize=3186628 CPUtime=1181.86 cores=0,2,4,6
/proc/448/stat : 448 (Pueblo) R 446 448 334 0 -1 4202496 795066 0 0 0 117961 225 0 0 20 0 1 0 316732118 3263107072 795125 33554432000 134512640 134579096 4290797552 4290796480 134559533 0 0 4096 0 0 0 0 17 2 0 0 0 0 0
/proc/448/statm: 796657 795125 228 17 0 795963 0
Current children cumulated CPU time (s) 1181.86
Current children cumulated vsize (KiB) 3186628

[startup+1242.3 s]
/proc/loadavg: 2.00 1.96 1.47 3/177 507
/proc/meminfo: memFree=25034808/32873648 swapFree=6864/6864
[pid=448] ppid=446 vsize=3330552 CPUtime=1241.85 cores=0,2,4,6
/proc/448/stat : 448 (Pueblo) R 446 448 334 0 -1 4202496 830974 0 0 0 123949 236 0 0 20 0 1 0 316732118 3410485248 831048 33554432000 134512640 134579096 4290797552 4290796200 11722145 0 0 4096 0 0 0 0 17 2 0 0 0 0 0
/proc/448/statm: 832638 831051 228 17 0 831944 0
Current children cumulated CPU time (s) 1241.85
Current children cumulated vsize (KiB) 3330552

[startup+1302.3 s]
/proc/loadavg: 2.00 1.96 1.50 3/177 507
/proc/meminfo: memFree=24892236/32873648 swapFree=6864/6864
[pid=448] ppid=446 vsize=3471548 CPUtime=1301.84 cores=0,2,4,6
/proc/448/stat : 448 (Pueblo) R 446 448 334 0 -1 4202496 866203 0 0 0 129936 248 0 0 20 0 1 0 316732118 3554865152 866277 33554432000 134512640 134579096 4290797552 4290796524 16655408 0 0 4096 0 0 0 0 17 2 0 0 0 0 0
/proc/448/statm: 867887 866277 228 17 0 867193 0
Current children cumulated CPU time (s) 1301.84
Current children cumulated vsize (KiB) 3471548

[startup+1362.3 s]
/proc/loadavg: 2.00 1.97 1.53 3/177 509
/proc/meminfo: memFree=24761448/32873648 swapFree=6864/6864
[pid=448] ppid=446 vsize=3603580 CPUtime=1361.81 cores=0,2,4,6
/proc/448/stat : 448 (Pueblo) R 446 448 334 0 -1 4202496 899216 0 0 0 135924 257 0 0 20 0 1 0 316732118 3690065920 899304 33554432000 134512640 134579096 4290797552 4290796384 134517901 0 0 4096 0 0 0 0 17 2 0 0 0 0 0
/proc/448/statm: 900895 899304 228 17 0 900201 0
Current children cumulated CPU time (s) 1361.81
Current children cumulated vsize (KiB) 3603580

[startup+1422.31 s]
/proc/loadavg: 2.00 1.97 1.55 3/177 509
/proc/meminfo: memFree=24634252/32873648 swapFree=6864/6864
[pid=448] ppid=446 vsize=3729516 CPUtime=1421.81 cores=0,2,4,6
/proc/448/stat : 448 (Pueblo) R 446 448 334 0 -1 4202496 930694 0 0 0 141912 269 0 0 20 0 1 0 316732118 3819024384 930809 33554432000 134512640 134579096 4290797552 4290796384 134517933 0 0 4096 0 0 0 0 17 2 0 0 0 0 0
/proc/448/statm: 932379 930809 228 17 0 931685 0
Current children cumulated CPU time (s) 1421.81
Current children cumulated vsize (KiB) 3729516

[startup+1482.3 s]
/proc/loadavg: 2.00 1.97 1.58 3/177 509
/proc/meminfo: memFree=24511644/32873648 swapFree=6864/6864
[pid=448] ppid=446 vsize=3852920 CPUtime=1481.8 cores=0,2,4,6
/proc/448/stat : 448 (Pueblo) R 446 448 334 0 -1 4202496 961544 0 0 0 147900 280 0 0 20 0 1 0 316732118 3945390080 961681 33554432000 134512640 134579096 4290797552 4290796056 11715879 0 0 4096 0 0 0 0 17 2 0 0 0 0 0
/proc/448/statm: 963230 961681 228 17 0 962536 0
Current children cumulated CPU time (s) 1481.8
Current children cumulated vsize (KiB) 3852920

[startup+1542.3 s]
/proc/loadavg: 2.05 1.99 1.61 3/178 510
/proc/meminfo: memFree=24401428/32873648 swapFree=6864/6864
[pid=448] ppid=446 vsize=3961828 CPUtime=1541.78 cores=0,2,4,6
/proc/448/stat : 448 (Pueblo) R 446 448 334 0 -1 4202496 988648 0 0 0 153889 289 0 0 20 0 1 0 316732118 4056911872 988844 33554432000 134512640 134579096 4290797552 4290796384 134517885 0 0 4096 0 0 0 0 17 2 0 0 0 0 0
/proc/448/statm: 990457 988844 228 17 0 989763 0
Current children cumulated CPU time (s) 1541.78
Current children cumulated vsize (KiB) 3961828

[startup+1602.3 s]
/proc/loadavg: 2.02 1.99 1.63 3/178 512
/proc/meminfo: memFree=24231820/32873648 swapFree=6864/6864
[pid=448] ppid=446 vsize=4141104 CPUtime=1601.75 cores=0,2,4,6
/proc/448/stat : 448 (Pueblo) R 446 448 334 0 -1 4202496 1031454 0 0 0 159872 303 0 0 20 0 1 0 316732118 4240490496 1031653 33554432000 134512640 134579096 4290797552 4290796352 134528569 0 0 4096 0 0 0 0 17 2 0 0 0 0 0
/proc/448/statm: 1035276 1031653 228 17 0 1034582 0
Current children cumulated CPU time (s) 1601.75
Current children cumulated vsize (KiB) 4141104

[startup+1662.3 s]
/proc/loadavg: 3.33 2.32 1.76 2/177 513
/proc/meminfo: memFree=15607536/32873648 swapFree=6864/6864
[pid=448] ppid=446 vsize=4189232 CPUtime=1620.64 cores=0,2,4,6
/proc/448/stat : 448 (Pueblo) S 446 448 334 0 -1 4204032 1043698 0 0 0 161569 495 0 0 20 0 1 0 316732118 4289773568 1043901 33554432000 134512640 134579096 4290797552 4290795984 16655408 0 0 4096 0 18446744071580380219 0 0 17 4 0 0 0 0 0
/proc/448/statm: 1047308 1043901 234 17 0 1046614 0
Current children cumulated CPU time (s) 1620.64
Current children cumulated vsize (KiB) 4189232

[startup+1722.3 s]
/proc/loadavg: 4.39 2.80 1.96 2/178 514
/proc/meminfo: memFree=15440280/32873648 swapFree=6864/6864
[pid=448] ppid=446 vsize=4189232 CPUtime=1620.69 cores=0,2,4,6
/proc/448/stat : 448 (Pueblo) S 446 448 334 0 -1 4204032 1043698 0 0 0 161569 500 0 0 20 0 1 0 316732118 4289773568 1043901 33554432000 134512640 134579096 4290797552 4290795984 16655408 0 0 4096 0 18446744071580380219 0 0 17 4 0 0 0 0 0
/proc/448/statm: 1047308 1043901 234 17 0 1046614 0
Current children cumulated CPU time (s) 1620.69
Current children cumulated vsize (KiB) 4189232

Solver just ended. Dumping a history of the last processes samples

[startup+1741.6 s]
/proc/loadavg: 4.62 2.96 2.03 2/178 514
/proc/meminfo: memFree=15439880/32873648 swapFree=6864/6864
[pid=448] ppid=446 vsize=4189232 CPUtime=1620.69 cores=0,2,4,6
/proc/448/stat : 448 (Pueblo) S 446 448 334 0 -1 4204032 1043698 0 0 0 161569 500 0 0 20 0 1 0 316732118 4289773568 1043901 33554432000 134512640 134579096 4290797552 4290795984 16655408 0 0 4096 0 18446744071580380219 0 0 17 4 0 0 0 0 0
/proc/448/statm: 1047308 1043901 234 17 0 1046614 0
Current children cumulated CPU time (s) 1620.69
Current children cumulated vsize (KiB) 4189232

[startup+1754.4 s]
/proc/loadavg: 4.70 3.06 2.08 2/178 514
/proc/meminfo: memFree=15440236/32873648 swapFree=6864/6864
[pid=448] ppid=446 vsize=4189232 CPUtime=1620.69 cores=0,2,4,6
/proc/448/stat : 448 (Pueblo) S 446 448 334 0 -1 4204032 1043698 0 0 0 161569 500 0 0 20 0 1 0 316732118 4289773568 1043901 33554432000 134512640 134579096 4290797552 4290795984 16655408 0 0 4096 0 18446744071580380219 0 0 17 4 0 0 0 0 0
/proc/448/statm: 1047308 1043901 234 17 0 1046614 0
Current children cumulated CPU time (s) 1620.69
Current children cumulated vsize (KiB) 4189232

[startup+1767.2 s]
/proc/loadavg: 4.75 3.12 2.11 2/178 514
/proc/meminfo: memFree=15439212/32873648 swapFree=6864/6864
[pid=448] ppid=446 vsize=4189232 CPUtime=1620.69 cores=0,2,4,6
/proc/448/stat : 448 (Pueblo) S 446 448 334 0 -1 4204032 1043698 0 0 0 161569 500 0 0 20 0 1 0 316732118 4289773568 1043901 33554432000 134512640 134579096 4290797552 4290795984 16655408 0 0 4096 0 18446744071580380219 0 0 17 4 0 0 0 0 0
/proc/448/statm: 1047308 1043901 234 17 0 1046614 0
Current children cumulated CPU time (s) 1620.69
Current children cumulated vsize (KiB) 4189232

[startup+1770.4 s]
/proc/loadavg: 4.77 3.15 2.12 2/178 514
/proc/meminfo: memFree=15439708/32873648 swapFree=6864/6864
[pid=448] ppid=446 vsize=4189232 CPUtime=1620.69 cores=0,2,4,6
/proc/448/stat : 448 (Pueblo) S 446 448 334 0 -1 4204032 1043698 0 0 0 161569 500 0 0 20 0 1 0 316732118 4289773568 1043901 33554432000 134512640 134579096 4290797552 4290795984 16655408 0 0 4096 0 18446744071580380219 0 0 17 4 0 0 0 0 0
/proc/448/statm: 1047308 1043901 234 17 0 1046614 0
Current children cumulated CPU time (s) 1620.69
Current children cumulated vsize (KiB) 4189232

[startup+1772 s]
/proc/loadavg: 4.77 3.15 2.12 2/178 514
/proc/meminfo: memFree=15439708/32873648 swapFree=6864/6864
[pid=448] ppid=446 vsize=4189232 CPUtime=1620.69 cores=0,2,4,6
/proc/448/stat : 448 (Pueblo) S 446 448 334 0 -1 4204032 1043698 0 0 0 161569 500 0 0 20 0 1 0 316732118 4289773568 1043901 33554432000 134512640 134579096 4290797552 4290795984 16655408 0 0 4096 0 18446744071580380219 0 0 17 4 0 0 0 0 0
/proc/448/statm: 1047308 1043901 234 17 0 1046614 0
Current children cumulated CPU time (s) 1620.69
Current children cumulated vsize (KiB) 4189232

[startup+1773.6 s]
/proc/loadavg: 4.79 3.18 2.14 2/178 514
/proc/meminfo: memFree=15439212/32873648 swapFree=6864/6864
[pid=448] ppid=446 vsize=4189232 CPUtime=1620.69 cores=0,2,4,6
/proc/448/stat : 448 (Pueblo) S 446 448 334 0 -1 4204032 1043698 0 0 0 161569 500 0 0 20 0 1 0 316732118 4289773568 1043901 33554432000 134512640 134579096 4290797552 4290795984 16655408 0 0 4096 0 18446744071580380219 0 0 17 4 0 0 0 0 0
/proc/448/statm: 1047308 1043901 234 17 0 1046614 0
Current children cumulated CPU time (s) 1620.69
Current children cumulated vsize (KiB) 4189232

[startup+1774 s]
/proc/loadavg: 4.79 3.18 2.14 2/178 514
/proc/meminfo: memFree=15446404/32873648 swapFree=6864/6864
[pid=448] ppid=446 vsize=4189232 CPUtime=1620.69 cores=0,2,4,6
/proc/448/stat : 448 (Pueblo) S 446 448 334 0 -1 4204032 1043698 0 0 0 161569 500 0 0 20 0 1 0 316732118 4289773568 1043901 33554432000 134512640 134579096 4290797552 4290795984 16655408 0 0 4096 0 18446744071580380219 0 0 17 4 0 0 0 0 0
/proc/448/statm: 1047308 1043901 234 17 0 1046614 0
Current children cumulated CPU time (s) 1620.69
Current children cumulated vsize (KiB) 4189232

[startup+1774.2 s]
/proc/loadavg: 4.79 3.18 2.14 2/178 514
/proc/meminfo: memFree=15446404/32873648 swapFree=6864/6864
[pid=448] ppid=446 vsize=4189232 CPUtime=1620.69 cores=0,2,4,6
/proc/448/stat : 448 (Pueblo) S 446 448 334 0 -1 4204032 1043698 0 0 0 161569 500 0 0 20 0 1 0 316732118 4289773568 1043901 33554432000 134512640 134579096 4290797552 4290795984 16655408 0 0 4096 0 18446744071580380219 0 0 17 4 0 0 0 0 0
/proc/448/statm: 1047308 1043901 234 17 0 1046614 0
Current children cumulated CPU time (s) 1620.69
Current children cumulated vsize (KiB) 4189232

[startup+1774.3 s]
/proc/loadavg: 4.79 3.18 2.14 2/178 514
/proc/meminfo: memFree=15446404/32873648 swapFree=6864/6864
[pid=448] ppid=446 vsize=0 CPUtime=1620.78 cores=0,2,4,6
/proc/448/stat : 448 (Pueblo) R 446 448 334 0 -1 4204036 1043698 0 0 0 161569 509 0 0 20 0 1 0 316732118 0 0 33554432000 0 0 0 0 0 0 0 4096 0 18446744073709551615 0 0 17 0 0 0 0 0 0
/proc/448/statm: 0 0 0 0 0 0 0
Current children cumulated CPU time (s) 1620.78
Current children cumulated vsize (KiB) 0

Child ended because it received signal 6 (SIGABRT)
Child dumped core
Real time (s): 1774.32
CPU time (s): 1620.81
CPU user time (s): 1615.69
CPU system time (s): 5.11722
CPU usage (%): 91.3483
Max. virtual memory (cumulated for all children) (KiB): 4189232

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1615.69
system time used= 5.11722
maximum resident set size= 4175604
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 1043698
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= 1018471
involuntary context switches= 1668

runsolver used 2.56161 second user time and 7.14891 second system time

The end

Launcher Data 

Begin job on node113 at 2012-06-01 01:14:13
IDJOB=3719999
IDBENCH=1972
IDSOLVER=2305
FILE ID=node113/3719999-1338506052
RUNJOBID= node113-1338506005-350
PBS_JOBID= 14635778
Free space on /tmp= 71028 MiB

SOLVER NAME= Pueblo 1.4
BENCH NAME= PB06//final/normalized-PB06/OPT-SMALLINT/submitted-PB06/liu/wnq/normalized-wnq_n100_mw99_9.opb.PB06.opb
COMMAND LINE= Pueblo BENCHNAME
CONVERSION SCRIPT= PBconversionToLinear BENCHNAME
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-3719999-1338506052/watcher-3719999-1338506052 -o /tmp/evaluation-result-3719999-1338506052/solver-3719999-1338506052 -C 1800 -W 1900 -M 15500  Pueblo HOME/instance-3719999-1338506052.opb

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

MD5SUM BENCH= 093efae700664f798191c0b27cec34af
RANDOM SEED=485404290

node113.alineos.net Linux 2.6.32-71.29.1.el6.x86_64 #1 SMP Mon Jun 27 19:49:27 BST 2011

/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		: 2667.026
cache size	: 8192 KB
physical id	: 0
siblings	: 4
core id		: 0
cpu cores	: 4
apicid		: 0
initial apicid	: 0
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm pbe syscall nx rdtscp lm constant_tsc arch_perfmon pebs bts rep_good xtopology nonstop_tsc aperfmperf pni dtes64 monitor ds_cpl vmx est tm2 ssse3 cx16 xtpr pdcm dca sse4_1 sse4_2 popcnt lahf_lm ida tpr_shadow vnmi flexpriority ept vpid
bogomips	: 5334.05
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management:

processor	: 1
vendor_id	: GenuineIntel
cpu family	: 6
model		: 26
model name	: Intel(R) Xeon(R) CPU           X5550  @ 2.67GHz
stepping	: 5
cpu MHz		: 2667.026
cache size	: 8192 KB
physical id	: 1
siblings	: 4
core id		: 0
cpu cores	: 4
apicid		: 16
initial apicid	: 16
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm pbe syscall nx rdtscp lm constant_tsc arch_perfmon pebs bts rep_good xtopology nonstop_tsc aperfmperf pni dtes64 monitor ds_cpl vmx est tm2 ssse3 cx16 xtpr pdcm dca sse4_1 sse4_2 popcnt lahf_lm ida tpr_shadow vnmi flexpriority ept vpid
bogomips	: 5331.90
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management:

processor	: 2
vendor_id	: GenuineIntel
cpu family	: 6
model		: 26
model name	: Intel(R) Xeon(R) CPU           X5550  @ 2.67GHz
stepping	: 5
cpu MHz		: 2667.026
cache size	: 8192 KB
physical id	: 0
siblings	: 4
core id		: 1
cpu cores	: 4
apicid		: 2
initial apicid	: 2
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm pbe syscall nx rdtscp lm constant_tsc arch_perfmon pebs bts rep_good xtopology nonstop_tsc aperfmperf pni dtes64 monitor ds_cpl vmx est tm2 ssse3 cx16 xtpr pdcm dca sse4_1 sse4_2 popcnt lahf_lm ida tpr_shadow vnmi flexpriority ept vpid
bogomips	: 5438.54
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management:

processor	: 3
vendor_id	: GenuineIntel
cpu family	: 6
model		: 26
model name	: Intel(R) Xeon(R) CPU           X5550  @ 2.67GHz
stepping	: 5
cpu MHz		: 2667.026
cache size	: 8192 KB
physical id	: 1
siblings	: 4
core id		: 1
cpu cores	: 4
apicid		: 18
initial apicid	: 18
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm pbe syscall nx rdtscp lm constant_tsc arch_perfmon pebs bts rep_good xtopology nonstop_tsc aperfmperf pni dtes64 monitor ds_cpl vmx est tm2 ssse3 cx16 xtpr pdcm dca sse4_1 sse4_2 popcnt lahf_lm ida tpr_shadow vnmi flexpriority ept vpid
bogomips	: 5331.91
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management:

processor	: 4
vendor_id	: GenuineIntel
cpu family	: 6
model		: 26
model name	: Intel(R) Xeon(R) CPU           X5550  @ 2.67GHz
stepping	: 5
cpu MHz		: 2667.026
cache size	: 8192 KB
physical id	: 0
siblings	: 4
core id		: 2
cpu cores	: 4
apicid		: 4
initial apicid	: 4
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm pbe syscall nx rdtscp lm constant_tsc arch_perfmon pebs bts rep_good xtopology nonstop_tsc aperfmperf pni dtes64 monitor ds_cpl vmx est tm2 ssse3 cx16 xtpr pdcm dca sse4_1 sse4_2 popcnt lahf_lm ida tpr_shadow vnmi flexpriority ept vpid
bogomips	: 5331.91
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management:

processor	: 5
vendor_id	: GenuineIntel
cpu family	: 6
model		: 26
model name	: Intel(R) Xeon(R) CPU           X5550  @ 2.67GHz
stepping	: 5
cpu MHz		: 2667.026
cache size	: 8192 KB
physical id	: 1
siblings	: 4
core id		: 2
cpu cores	: 4
apicid		: 20
initial apicid	: 20
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm pbe syscall nx rdtscp lm constant_tsc arch_perfmon pebs bts rep_good xtopology nonstop_tsc aperfmperf pni dtes64 monitor ds_cpl vmx est tm2 ssse3 cx16 xtpr pdcm dca sse4_1 sse4_2 popcnt lahf_lm ida tpr_shadow vnmi flexpriority ept vpid
bogomips	: 5331.91
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management:

processor	: 6
vendor_id	: GenuineIntel
cpu family	: 6
model		: 26
model name	: Intel(R) Xeon(R) CPU           X5550  @ 2.67GHz
stepping	: 5
cpu MHz		: 2667.026
cache size	: 8192 KB
physical id	: 0
siblings	: 4
core id		: 3
cpu cores	: 4
apicid		: 6
initial apicid	: 6
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm pbe syscall nx rdtscp lm constant_tsc arch_perfmon pebs bts rep_good xtopology nonstop_tsc aperfmperf pni dtes64 monitor ds_cpl vmx est tm2 ssse3 cx16 xtpr pdcm dca sse4_1 sse4_2 popcnt lahf_lm ida tpr_shadow vnmi flexpriority ept vpid
bogomips	: 5331.92
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management:

processor	: 7
vendor_id	: GenuineIntel
cpu family	: 6
model		: 26
model name	: Intel(R) Xeon(R) CPU           X5550  @ 2.67GHz
stepping	: 5
cpu MHz		: 2667.026
cache size	: 8192 KB
physical id	: 1
siblings	: 4
core id		: 3
cpu cores	: 4
apicid		: 22
initial apicid	: 22
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm pbe syscall nx rdtscp lm constant_tsc arch_perfmon pebs bts rep_good xtopology nonstop_tsc aperfmperf pni dtes64 monitor ds_cpl vmx est tm2 ssse3 cx16 xtpr pdcm dca sse4_1 sse4_2 popcnt lahf_lm ida tpr_shadow vnmi flexpriority ept vpid
bogomips	: 5331.91
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management:


/proc/meminfo:
MemTotal:       32873648 kB
MemFree:        28426876 kB
Buffers:          454708 kB
Cached:          3113552 kB
SwapCached:         2000 kB
Active:          1539060 kB
Inactive:        2038576 kB
Active(anon):       9100 kB
Inactive(anon):     1772 kB
Active(file):    1529960 kB
Inactive(file):  2036804 kB
Unevictable:        6864 kB
Mlocked:            6864 kB
SwapTotal:      67108856 kB
SwapFree:       67099588 kB
Dirty:             19004 kB
Writeback:             0 kB
AnonPages:         13976 kB
Mapped:            11944 kB
Shmem:                 0 kB
Slab:             733296 kB
SReclaimable:     177672 kB
SUnreclaim:       555624 kB
KernelStack:        1464 kB
PageTables:         3896 kB
NFS_Unstable:          0 kB
Bounce:                0 kB
WritebackTmp:          0 kB
CommitLimit:    83545680 kB
Committed_AS:     129428 kB
VmallocTotal:   34359738367 kB
VmallocUsed:      346400 kB
VmallocChunk:   34341988052 kB
HardwareCorrupted:     0 kB
AnonHugePages:      2048 kB
HugePages_Total:       0
HugePages_Free:        0
HugePages_Rsvd:        0
HugePages_Surp:        0
Hugepagesize:       2048 kB
DirectMap4k:        7680 kB
DirectMap2M:    33538048 kB

CONVERSION COMMAND LINE= PBconversionToLinear HOME/instance-3719999-1338506052.opb

Free space on /tmp at the end= 66948 MiB
End job on node113 at 2012-06-01 01:43:47