Trace number 3720801

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
PB07: Pueblo 1.4? (TO) 1800.1 1800.41

General information on the benchmark

Name/DEC-SMALLINT-LIN/sroussel/ShortestPathTate/
normalized-TateBritain_K94.opb
MD5SUM08b0e704e28720f9a0455d95c872079f
Bench CategoryDEC-SMALLINT-LIN (no optimisation, small integers, linear constraints)
Best result obtained on this benchmarkSAT
Best value of the objective obtained on this benchmark0
Best CPU time to get the best result obtained on this benchmark1099.94
Has Objective FunctionNO
Satisfiable
(Un)Satisfiability was proved
Best value of the objective function
Optimality of the best value was proved
Number of variables6392
Total number of constraints6582
Number of constraints which are clauses6488
Number of constraints which are cardinality constraints (but not clauses)94
Number of constraints which are nor clauses,nor cardinality constraints0
Minimum length of a constraint1
Maximum length of a constraint94
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 95
Number of bits of the biggest sum of numbers7
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 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
0.09/0.17	c starting to Solve
0.09/0.17	c #variables read: 6392 - #constraints read: 6580

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-3720801-1338514136/watcher-3720801-1338514136 -o /tmp/evaluation-result-3720801-1338514136/solver-3720801-1338514136 -C 1800 -W 1900 -M 15500 Pueblo HOME/instance-3720801-1338514136.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: 1.92 2.02 2.00 3/176 10160
/proc/meminfo: memFree=30666788/32873844 swapFree=8656/8656
[pid=10160] ppid=10158 vsize=3104 CPUtime=0 cores=0,2,4,6
/proc/10160/stat : 10160 (Pueblo) R 10158 10160 8724 0 -1 4202496 313 0 0 0 0 0 0 0 20 0 1 0 317542138 3178496 250 33554432000 134512640 134579096 4288099248 4287966652 2840928 0 0 4096 0 0 0 0 17 0 0 0 0 0 0
/proc/10160/statm: 776 250 219 17 0 82 0

[startup+0.014337 s]
/proc/loadavg: 1.92 2.02 2.00 3/176 10160
/proc/meminfo: memFree=30666788/32873844 swapFree=8656/8656
[pid=10160] ppid=10158 vsize=3504 CPUtime=0 cores=0,2,4,6
/proc/10160/stat : 10160 (Pueblo) R 10158 10160 8724 0 -1 4202496 420 0 0 0 0 0 0 0 20 0 1 0 317542138 3588096 357 33554432000 134512640 134579096 4288099248 4287966672 134546743 0 0 4096 0 0 0 0 17 0 0 0 0 0 0
/proc/10160/statm: 876 359 219 17 0 182 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 3504

[startup+0.100206 s]
/proc/loadavg: 1.92 2.02 2.00 3/176 10160
/proc/meminfo: memFree=30666788/32873844 swapFree=8656/8656
[pid=10160] ppid=10158 vsize=5912 CPUtime=0.09 cores=0,2,4,6
/proc/10160/stat : 10160 (Pueblo) R 10158 10160 8724 0 -1 4202496 992 0 0 0 9 0 0 0 20 0 1 0 317542138 6053888 929 33554432000 134512640 134579096 4288099248 4288098208 134532440 0 0 4096 0 0 0 0 17 0 0 0 0 0 0
/proc/10160/statm: 1478 929 225 17 0 784 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 5912

[startup+0.300177 s]
/proc/loadavg: 1.92 2.02 2.00 3/176 10160
/proc/meminfo: memFree=30666788/32873844 swapFree=8656/8656
[pid=10160] ppid=10158 vsize=7104 CPUtime=0.29 cores=0,2,4,6
/proc/10160/stat : 10160 (Pueblo) R 10158 10160 8724 0 -1 4202496 1309 0 0 0 29 0 0 0 20 0 1 0 317542138 7274496 1246 33554432000 134512640 134579096 4288099248 4288098068 134556363 0 0 4096 0 0 0 0 17 0 0 0 0 0 0
/proc/10160/statm: 1776 1246 227 17 0 1082 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 7104

[startup+0.700175 s]
/proc/loadavg: 1.92 2.02 2.00 3/176 10160
/proc/meminfo: memFree=30666788/32873844 swapFree=8656/8656
[pid=10160] ppid=10158 vsize=7256 CPUtime=0.69 cores=0,2,4,6
/proc/10160/stat : 10160 (Pueblo) R 10158 10160 8724 0 -1 4202496 1325 0 0 0 69 0 0 0 20 0 1 0 317542138 7430144 1262 33554432000 134512640 134579096 4288099248 4288098068 134556218 0 0 4096 0 0 0 0 17 0 0 0 0 0 0
/proc/10160/statm: 1814 1262 227 17 0 1120 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 7256

[startup+1.50017 s]
/proc/loadavg: 1.92 2.02 2.00 3/177 10161
/proc/meminfo: memFree=30662696/32873844 swapFree=8656/8656
[pid=10160] ppid=10158 vsize=7340 CPUtime=1.49 cores=0,2,4,6
/proc/10160/stat : 10160 (Pueblo) R 10158 10160 8724 0 -1 4202496 1372 0 0 0 149 0 0 0 20 0 1 0 317542138 7516160 1309 33554432000 134512640 134579096 4288099248 4288098048 134528716 0 0 4096 0 0 0 0 17 0 0 0 0 0 0
/proc/10160/statm: 1835 1309 227 17 0 1141 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 7340

[startup+3.10018 s]
/proc/loadavg: 1.92 2.02 2.00 3/177 10161
/proc/meminfo: memFree=30661820/32873844 swapFree=8656/8656
[pid=10160] ppid=10158 vsize=8932 CPUtime=3.09 cores=0,2,4,6
/proc/10160/stat : 10160 (Pueblo) R 10158 10160 8724 0 -1 4202496 1765 0 0 0 309 0 0 0 20 0 1 0 317542138 9146368 1702 33554432000 134512640 134579096 4288099248 4288098064 134519088 0 0 4096 0 0 0 0 17 0 0 0 0 0 0
/proc/10160/statm: 2233 1702 227 17 0 1539 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 8932

[startup+6.30017 s]
/proc/loadavg: 1.93 2.01 2.00 3/177 10161
/proc/meminfo: memFree=30658100/32873844 swapFree=8656/8656
[pid=10160] ppid=10158 vsize=11260 CPUtime=6.29 cores=0,2,4,6
/proc/10160/stat : 10160 (Pueblo) R 10158 10160 8724 0 -1 4202496 2350 0 0 0 629 0 0 0 20 0 1 0 317542138 11530240 2287 33554432000 134512640 134579096 4288099248 4288098164 134526548 0 0 4096 0 0 0 0 17 0 0 0 0 0 0
/proc/10160/statm: 2815 2287 227 17 0 2121 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 11260

[startup+12.7002 s]
/proc/loadavg: 1.93 2.01 2.00 3/177 10161
/proc/meminfo: memFree=30654272/32873844 swapFree=8656/8656
[pid=10160] ppid=10158 vsize=14996 CPUtime=12.69 cores=0,2,4,6
/proc/10160/stat : 10160 (Pueblo) R 10158 10160 8724 0 -1 4202496 3334 0 0 0 1269 0 0 0 20 0 1 0 317542138 15355904 3231 33554432000 134512640 134579096 4288099248 4288098176 134559533 0 0 4096 0 0 0 0 17 0 0 0 0 0 0
/proc/10160/statm: 3749 3231 227 17 0 3055 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 14996

[startup+25.5002 s]
/proc/loadavg: 1.95 2.01 2.00 3/177 10161
/proc/meminfo: memFree=30652544/32873844 swapFree=8656/8656
[pid=10160] ppid=10158 vsize=16624 CPUtime=25.48 cores=0,2,4,6
/proc/10160/stat : 10160 (Pueblo) R 10158 10160 8724 0 -1 4202496 3762 0 0 0 2548 0 0 0 20 0 1 0 317542138 17022976 3633 33554432000 134512640 134579096 4288099248 4288097904 134522688 0 0 4096 0 0 0 0 17 0 0 0 0 0 0
/proc/10160/statm: 4156 3633 227 17 0 3462 0
Current children cumulated CPU time (s) 25.48
Current children cumulated vsize (KiB) 16624

[startup+51.1002 s]
/proc/loadavg: 1.96 2.01 2.00 3/177 10161
/proc/meminfo: memFree=30641632/32873844 swapFree=8656/8656
[pid=10160] ppid=10158 vsize=27568 CPUtime=51.08 cores=0,2,4,6
/proc/10160/stat : 10160 (Pueblo) R 10158 10160 8724 0 -1 4202496 6656 0 0 0 5107 1 0 0 20 0 1 0 317542138 28229632 6349 33554432000 134512640 134579096 4288099248 4288097904 134524544 0 0 4096 0 0 0 0 17 0 0 0 0 0 0
/proc/10160/statm: 6892 6349 227 17 0 6198 0
Current children cumulated CPU time (s) 51.08
Current children cumulated vsize (KiB) 27568

[startup+102.307 s]
/proc/loadavg: 1.98 2.01 2.00 3/178 10164
/proc/meminfo: memFree=30611616/32873844 swapFree=8656/8656
[pid=10160] ppid=10158 vsize=56628 CPUtime=102.27 cores=0,2,4,6
/proc/10160/stat : 10160 (Pueblo) R 10158 10160 8724 0 -1 4202496 13987 0 0 0 10225 2 0 0 20 0 1 0 317542138 57987072 13632 33554432000 134512640 134579096 4288099248 4288097296 134532935 0 0 4096 0 0 0 0 17 0 0 0 0 0 0
/proc/10160/statm: 14157 13632 227 17 0 13463 0
Current children cumulated CPU time (s) 102.27
Current children cumulated vsize (KiB) 56628

[startup+162.3 s]
/proc/loadavg: 2.04 2.02 2.00 3/177 10164
/proc/meminfo: memFree=30611004/32873844 swapFree=8656/8656
[pid=10160] ppid=10158 vsize=56592 CPUtime=162.26 cores=0,2,4,6
/proc/10160/stat : 10160 (Pueblo) R 10158 10160 8724 0 -1 4202496 14027 0 0 0 16224 2 0 0 20 0 1 0 317542138 57950208 13629 33554432000 134512640 134579096 4288099248 4288097904 134523649 0 0 4096 0 0 0 0 17 0 0 0 0 0 0
/proc/10160/statm: 14148 13629 227 17 0 13454 0
Current children cumulated CPU time (s) 162.26
Current children cumulated vsize (KiB) 56592

[startup+222.3 s]
/proc/loadavg: 2.01 2.01 2.00 3/177 10164
/proc/meminfo: memFree=30595380/32873844 swapFree=8656/8656
[pid=10160] ppid=10158 vsize=71996 CPUtime=222.25 cores=0,2,4,6
/proc/10160/stat : 10160 (Pueblo) R 10158 10160 8724 0 -1 4202496 18178 0 0 0 22222 3 0 0 20 0 1 0 317542138 73723904 17468 33554432000 134512640 134579096 4288099248 4288098064 134519100 0 0 4096 0 0 0 0 17 0 0 0 0 0 0
/proc/10160/statm: 17999 17468 227 17 0 17305 0
Current children cumulated CPU time (s) 222.25
Current children cumulated vsize (KiB) 71996

[startup+282.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/177 10165
/proc/meminfo: memFree=30594760/32873844 swapFree=8656/8656
[pid=10160] ppid=10158 vsize=71244 CPUtime=282.24 cores=0,2,4,6
/proc/10160/stat : 10160 (Pueblo) R 10158 10160 8724 0 -1 4202496 18178 0 0 0 28221 3 0 0 20 0 1 0 317542138 72953856 17292 33554432000 134512640 134579096 4288099248 4288097904 134522754 0 0 4096 0 0 0 0 17 0 0 0 0 0 0
/proc/10160/statm: 17811 17292 227 17 0 17117 0
Current children cumulated CPU time (s) 282.24
Current children cumulated vsize (KiB) 71244

[startup+342.3 s]
/proc/loadavg: 2.04 2.02 2.00 3/177 10165
/proc/meminfo: memFree=30594140/32873844 swapFree=8656/8656
[pid=10160] ppid=10158 vsize=71244 CPUtime=342.23 cores=0,2,4,6
/proc/10160/stat : 10160 (Pueblo) R 10158 10160 8724 0 -1 4202496 18180 0 0 0 34220 3 0 0 20 0 1 0 317542138 72953856 17294 33554432000 134512640 134579096 4288099248 4288098064 134519114 0 0 4096 0 0 0 0 17 0 0 0 0 0 0
/proc/10160/statm: 17811 17294 227 17 0 17117 0
Current children cumulated CPU time (s) 342.23
Current children cumulated vsize (KiB) 71244

[startup+402.3 s]
/proc/loadavg: 2.01 2.01 2.00 3/177 10165
/proc/meminfo: memFree=30574288/32873844 swapFree=8656/8656
[pid=10160] ppid=10158 vsize=87832 CPUtime=402.22 cores=0,2,4,6
/proc/10160/stat : 10160 (Pueblo) R 10158 10160 8724 0 -1 4202496 22577 0 0 0 40219 3 0 0 20 0 1 0 317542138 89939968 21441 33554432000 134512640 134579096 4288099248 4288098080 134517908 0 0 4096 0 0 0 0 17 0 0 0 0 0 0
/proc/10160/statm: 21958 21441 227 17 0 21264 0
Current children cumulated CPU time (s) 402.22
Current children cumulated vsize (KiB) 87832

[startup+462.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/177 10165
/proc/meminfo: memFree=30555940/32873844 swapFree=8656/8656
[pid=10160] ppid=10158 vsize=105588 CPUtime=462.2 cores=0,2,4,6
/proc/10160/stat : 10160 (Pueblo) R 10158 10160 8724 0 -1 4202496 27289 0 0 0 46216 4 0 0 20 0 1 0 317542138 108122112 25888 33554432000 134512640 134579096 4288099248 4288098080 134517901 0 0 4096 0 0 0 0 17 0 0 0 0 0 0
/proc/10160/statm: 26397 25888 227 17 0 25703 0
Current children cumulated CPU time (s) 462.2
Current children cumulated vsize (KiB) 105588

[startup+522.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/177 10165
/proc/meminfo: memFree=30542632/32873844 swapFree=8656/8656
[pid=10160] ppid=10158 vsize=119724 CPUtime=522.18 cores=0,2,4,6
/proc/10160/stat : 10160 (Pueblo) R 10158 10160 8724 0 -1 4202496 30953 0 0 0 52213 5 0 0 20 0 1 0 317542138 122597376 29409 33554432000 134512640 134579096 4288099248 4288098064 134519093 0 0 4096 0 0 0 0 17 0 0 0 0 0 0
/proc/10160/statm: 29931 29409 227 17 0 29237 0
Current children cumulated CPU time (s) 522.18
Current children cumulated vsize (KiB) 119724

[startup+582.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/177 10166
/proc/meminfo: memFree=30529860/32873844 swapFree=8656/8656
[pid=10160] ppid=10158 vsize=130484 CPUtime=582.18 cores=0,2,4,6
/proc/10160/stat : 10160 (Pueblo) R 10158 10160 8724 0 -1 4202496 34045 0 0 0 58212 6 0 0 20 0 1 0 317542138 133615616 32112 33554432000 134512640 134579096 4288099248 4288098068 134556355 0 0 4096 0 0 0 0 17 2 0 0 0 0 0
/proc/10160/statm: 32621 32112 227 17 0 31927 0
Current children cumulated CPU time (s) 582.18
Current children cumulated vsize (KiB) 130484

[startup+642.3 s]

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

[startup+822.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/178 10170
/proc/meminfo: memFree=30527868/32873844 swapFree=8656/8656
[pid=10160] ppid=10158 vsize=130480 CPUtime=822.14 cores=0,2,4,6
/proc/10160/stat : 10160 (Pueblo) R 10158 10160 8724 0 -1 4202496 34045 0 0 0 82208 6 0 0 20 0 1 0 317542138 133611520 32111 33554432000 134512640 134579096 4288099248 4288098080 134517887 0 0 4096 0 0 0 0 17 2 0 0 0 0 0
/proc/10160/statm: 32620 32111 227 17 0 31926 0
Current children cumulated CPU time (s) 822.14
Current children cumulated vsize (KiB) 130480

[startup+882.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/177 10171
/proc/meminfo: memFree=30526884/32873844 swapFree=8656/8656
[pid=10160] ppid=10158 vsize=130480 CPUtime=882.13 cores=0,2,4,6
/proc/10160/stat : 10160 (Pueblo) R 10158 10160 8724 0 -1 4202496 34045 0 0 0 88207 6 0 0 20 0 1 0 317542138 133611520 32111 33554432000 134512640 134579096 4288099248 4288097904 134524568 0 0 4096 0 0 0 0 17 2 0 0 0 0 0
/proc/10160/statm: 32620 32111 227 17 0 31926 0
Current children cumulated CPU time (s) 882.13
Current children cumulated vsize (KiB) 130480

[startup+942.3 s]
/proc/loadavg: 1.95 1.98 1.99 3/177 10268
/proc/meminfo: memFree=31855104/32873844 swapFree=8656/8656
[pid=10160] ppid=10158 vsize=130480 CPUtime=942.12 cores=0,2,4,6
/proc/10160/stat : 10160 (Pueblo) R 10158 10160 8724 0 -1 4202496 34045 0 0 0 94206 6 0 0 20 0 1 0 317542138 133611520 32111 33554432000 134512640 134579096 4288099248 4288098080 134517908 0 0 4096 0 0 0 0 17 2 0 0 0 0 0
/proc/10160/statm: 32620 32111 227 17 0 31926 0
Current children cumulated CPU time (s) 942.12
Current children cumulated vsize (KiB) 130480

[startup+1002.3 s]
/proc/loadavg: 1.98 1.98 1.99 3/177 10268
/proc/meminfo: memFree=31847680/32873844 swapFree=8656/8656
[pid=10160] ppid=10158 vsize=130480 CPUtime=1002.11 cores=0,2,4,6
/proc/10160/stat : 10160 (Pueblo) R 10158 10160 8724 0 -1 4202496 34048 0 0 0 100205 6 0 0 20 0 1 0 317542138 133611520 32111 33554432000 134512640 134579096 4288099248 4288098112 134520067 0 0 4096 0 0 0 0 17 2 0 0 0 0 0
/proc/10160/statm: 32620 32111 227 17 0 31926 0
Current children cumulated CPU time (s) 1002.11
Current children cumulated vsize (KiB) 130480

[startup+1062.3 s]
/proc/loadavg: 1.99 1.98 1.99 3/177 10268
/proc/meminfo: memFree=31838008/32873844 swapFree=8656/8656
[pid=10160] ppid=10158 vsize=130480 CPUtime=1062.1 cores=0,2,4,6
/proc/10160/stat : 10160 (Pueblo) R 10158 10160 8724 0 -1 4202496 34048 0 0 0 106204 6 0 0 20 0 1 0 317542138 133611520 32111 33554432000 134512640 134579096 4288099248 4288097904 134522754 0 0 4096 0 0 0 0 17 2 0 0 0 0 0
/proc/10160/statm: 32620 32111 227 17 0 31926 0
Current children cumulated CPU time (s) 1062.1
Current children cumulated vsize (KiB) 130480

[startup+1122.3 s]
/proc/loadavg: 2.05 2.00 2.00 3/177 10268
/proc/meminfo: memFree=31835516/32873844 swapFree=8656/8656
[pid=10160] ppid=10158 vsize=130480 CPUtime=1122.09 cores=0,2,4,6
/proc/10160/stat : 10160 (Pueblo) R 10158 10160 8724 0 -1 4202496 34048 0 0 0 112203 6 0 0 20 0 1 0 317542138 133611520 32111 33554432000 134512640 134579096 4288099248 4288097904 134522754 0 0 4096 0 0 0 0 17 2 0 0 0 0 0
/proc/10160/statm: 32620 32111 227 17 0 31926 0
Current children cumulated CPU time (s) 1122.09
Current children cumulated vsize (KiB) 130480

[startup+1182.3 s]
/proc/loadavg: 2.02 2.00 2.00 3/176 10268
/proc/meminfo: memFree=31835648/32873844 swapFree=8656/8656
[pid=10160] ppid=10158 vsize=130480 CPUtime=1182.08 cores=0,2,4,6
/proc/10160/stat : 10160 (Pueblo) R 10158 10160 8724 0 -1 4202496 34048 0 0 0 118202 6 0 0 20 0 1 0 317542138 133611520 32111 33554432000 134512640 134579096 4288099248 4288097296 134532838 0 0 4096 0 0 0 0 17 2 0 0 0 0 0
/proc/10160/statm: 32620 32111 227 17 0 31926 0
Current children cumulated CPU time (s) 1182.08
Current children cumulated vsize (KiB) 130480

[startup+1242.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/177 10269
/proc/meminfo: memFree=31836260/32873844 swapFree=8656/8656
[pid=10160] ppid=10158 vsize=130480 CPUtime=1242.07 cores=0,2,4,6
/proc/10160/stat : 10160 (Pueblo) R 10158 10160 8724 0 -1 4202496 34048 0 0 0 124201 6 0 0 20 0 1 0 317542138 133611520 32111 33554432000 134512640 134579096 4288099248 4288098064 134519095 0 0 4096 0 0 0 0 17 2 0 0 0 0 0
/proc/10160/statm: 32620 32111 227 17 0 31926 0
Current children cumulated CPU time (s) 1242.07
Current children cumulated vsize (KiB) 130480

[startup+1302.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/178 10272
/proc/meminfo: memFree=31836128/32873844 swapFree=8656/8656
[pid=10160] ppid=10158 vsize=130480 CPUtime=1302.07 cores=0,2,4,6
/proc/10160/stat : 10160 (Pueblo) R 10158 10160 8724 0 -1 4202496 34048 0 0 0 130201 6 0 0 20 0 1 0 317542138 133611520 32111 33554432000 134512640 134579096 4288099248 4288097904 134524544 0 0 4096 0 0 0 0 17 2 0 0 0 0 0
/proc/10160/statm: 32620 32111 227 17 0 31926 0
Current children cumulated CPU time (s) 1302.07
Current children cumulated vsize (KiB) 130480

[startup+1362.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/177 10272
/proc/meminfo: memFree=31832292/32873844 swapFree=8656/8656
[pid=10160] ppid=10158 vsize=130480 CPUtime=1362.05 cores=0,2,4,6
/proc/10160/stat : 10160 (Pueblo) R 10158 10160 8724 0 -1 4202496 34048 0 0 0 136199 6 0 0 20 0 1 0 317542138 133611520 32111 33554432000 134512640 134579096 4288099248 4288098080 134517922 0 0 4096 0 0 0 0 17 2 0 0 0 0 0
/proc/10160/statm: 32620 32111 227 17 0 31926 0
Current children cumulated CPU time (s) 1362.05
Current children cumulated vsize (KiB) 130480

[startup+1422.31 s]
/proc/loadavg: 2.00 2.00 2.00 3/177 10272
/proc/meminfo: memFree=31825472/32873844 swapFree=8656/8656
[pid=10160] ppid=10158 vsize=130480 CPUtime=1422.05 cores=0,2,4,6
/proc/10160/stat : 10160 (Pueblo) R 10158 10160 8724 0 -1 4202496 34048 0 0 0 142199 6 0 0 20 0 1 0 317542138 133611520 32111 33554432000 134512640 134579096 4288099248 4288097904 134522726 0 0 4096 0 0 0 0 17 2 0 0 0 0 0
/proc/10160/statm: 32620 32111 227 17 0 31926 0
Current children cumulated CPU time (s) 1422.05
Current children cumulated vsize (KiB) 130480

[startup+1482.3 s]
/proc/loadavg: 2.04 2.01 2.00 3/177 10272
/proc/meminfo: memFree=31819820/32873844 swapFree=8656/8656
[pid=10160] ppid=10158 vsize=130480 CPUtime=1482.03 cores=0,2,4,6
/proc/10160/stat : 10160 (Pueblo) R 10158 10160 8724 0 -1 4202496 34048 0 0 0 148197 6 0 0 20 0 1 0 317542138 133611520 32111 33554432000 134512640 134579096 4288099248 4288098068 134556382 0 0 4096 0 0 0 0 17 2 0 0 0 0 0
/proc/10160/statm: 32620 32111 227 17 0 31926 0
Current children cumulated CPU time (s) 1482.03
Current children cumulated vsize (KiB) 130480

[startup+1542.3 s]
/proc/loadavg: 2.01 2.01 2.00 3/177 10273
/proc/meminfo: memFree=31820192/32873844 swapFree=8656/8656
[pid=10160] ppid=10158 vsize=130480 CPUtime=1542.02 cores=0,2,4,6
/proc/10160/stat : 10160 (Pueblo) R 10158 10160 8724 0 -1 4202496 34048 0 0 0 154196 6 0 0 20 0 1 0 317542138 133611520 32111 33554432000 134512640 134579096 4288099248 4288097904 134522726 0 0 4096 0 0 0 0 17 2 0 0 0 0 0
/proc/10160/statm: 32620 32111 227 17 0 31926 0
Current children cumulated CPU time (s) 1542.02
Current children cumulated vsize (KiB) 130480

[startup+1602.3 s]
/proc/loadavg: 2.06 2.02 2.00 3/177 10273
/proc/meminfo: memFree=31815412/32873844 swapFree=8656/8656
[pid=10160] ppid=10158 vsize=136616 CPUtime=1602.02 cores=0,2,4,6
/proc/10160/stat : 10160 (Pueblo) R 10158 10160 8724 0 -1 4202496 35600 0 0 0 160195 7 0 0 20 0 1 0 317542138 139894784 33617 33554432000 134512640 134579096 4288099248 4288098112 134520067 0 0 4096 0 0 0 0 17 2 0 0 0 0 0
/proc/10160/statm: 34154 33617 227 17 0 33460 0
Current children cumulated CPU time (s) 1602.02
Current children cumulated vsize (KiB) 136616

[startup+1662.3 s]
/proc/loadavg: 2.02 2.01 2.00 3/177 10273
/proc/meminfo: memFree=31808456/32873844 swapFree=8656/8656
[pid=10160] ppid=10158 vsize=141936 CPUtime=1662.01 cores=0,2,4,6
/proc/10160/stat : 10160 (Pueblo) R 10158 10160 8724 0 -1 4202496 37078 0 0 0 166194 7 0 0 20 0 1 0 317542138 145342464 34975 33554432000 134512640 134579096 4288099248 4288098036 2097399 0 0 4096 0 0 0 0 17 2 0 0 0 0 0
/proc/10160/statm: 35484 34975 227 17 0 34790 0
Current children cumulated CPU time (s) 1662.01
Current children cumulated vsize (KiB) 141936

[startup+1722.3 s]
/proc/loadavg: 2.01 2.01 2.00 3/177 10273
/proc/meminfo: memFree=31808456/32873844 swapFree=8656/8656
[pid=10160] ppid=10158 vsize=141936 CPUtime=1722 cores=0,2,4,6
/proc/10160/stat : 10160 (Pueblo) R 10158 10160 8724 0 -1 4202496 37078 0 0 0 172193 7 0 0 20 0 1 0 317542138 145342464 34975 33554432000 134512640 134579096 4288099248 4288097904 134522742 0 0 4096 0 0 0 0 17 2 0 0 0 0 0
/proc/10160/statm: 35484 34975 227 17 0 34790 0
Current children cumulated CPU time (s) 1722
Current children cumulated vsize (KiB) 141936

[startup+1782.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/177 10273
/proc/meminfo: memFree=31801264/32873844 swapFree=8656/8656
[pid=10160] ppid=10158 vsize=141936 CPUtime=1781.99 cores=0,2,4,6
/proc/10160/stat : 10160 (Pueblo) R 10158 10160 8724 0 -1 4202496 37078 0 0 0 178192 7 0 0 20 0 1 0 317542138 145342464 34975 33554432000 134512640 134579096 4288099248 4288097904 134522754 0 0 4096 0 0 0 0 17 2 0 0 0 0 0
/proc/10160/statm: 35484 34975 227 17 0 34790 0
Current children cumulated CPU time (s) 1781.99
Current children cumulated vsize (KiB) 141936



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1800.4 s]
/proc/loadavg: 2.00 2.00 2.00 3/177 10274
/proc/meminfo: memFree=31801264/32873844 swapFree=8656/8656
[pid=10160] ppid=10158 vsize=141932 CPUtime=1800.09 cores=0,2,4,6
/proc/10160/stat : 10160 (Pueblo) R 10158 10160 8724 0 -1 4202496 37078 0 0 0 180002 7 0 0 20 0 1 0 317542138 145338368 34974 33554432000 134512640 134579096 4288099248 4288098112 134520067 0 0 4096 0 0 0 0 17 2 0 0 0 0 0
/proc/10160/statm: 35483 34974 227 17 0 34789 0
Current children cumulated CPU time (s) 1800.09
Current children cumulated vsize (KiB) 141932

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): 1800.41
CPU time (s): 1800.1
CPU user time (s): 1800.03
CPU system time (s): 0.075988
CPU usage (%): 99.9831
Max. virtual memory (cumulated for all children) (KiB): 142192

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1800.03
system time used= 0.075988
maximum resident set size= 140128
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 37078
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= 33
involuntary context switches= 2151

runsolver used 3.3015 second user time and 8.75467 second system time

The end

Launcher Data 

Begin job on node102 at 2012-06-01 03:28:56
IDJOB=3720801
IDBENCH=90120
IDSOLVER=2305
FILE ID=node102/3720801-1338514136
RUNJOBID= node102-1338506011-8740
PBS_JOBID= 14635788
Free space on /tmp= 70888 MiB

SOLVER NAME= Pueblo 1.4
BENCH NAME= PB12/normalized-PB12/DEC-SMALLINT-LIN/sroussel/ShortestPathTate/normalized-TateBritain_K94.opb
COMMAND LINE= Pueblo BENCHNAME
CONVERSION SCRIPT= PBconversionToLinear BENCHNAME
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-3720801-1338514136/watcher-3720801-1338514136 -o /tmp/evaluation-result-3720801-1338514136/solver-3720801-1338514136 -C 1800 -W 1900 -M 15500  Pueblo HOME/instance-3720801-1338514136.opb

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

MD5SUM BENCH= 08b0e704e28720f9a0455d95c872079f
RANDOM SEED=1619537916

node102.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		: 2667.178
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	: 5334.35
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		: 2667.178
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		: 2667.178
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	: 5331.91
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		: 2667.178
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		: 2667.178
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		: 2667.178
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	: 5438.54
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		: 2667.178
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	: 5331.91
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		: 2667.178
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:       32873844 kB
MemFree:        30666944 kB
Buffers:           53252 kB
Cached:           371416 kB
SwapCached:         5396 kB
Active:          1362728 kB
Inactive:          89420 kB
Active(anon):    1024696 kB
Inactive(anon):     5184 kB
Active(file):     338032 kB
Inactive(file):    84236 kB
Unevictable:        8656 kB
Mlocked:            8656 kB
SwapTotal:      67108856 kB
SwapFree:       67096972 kB
Dirty:              2736 kB
Writeback:             0 kB
AnonPages:       1031584 kB
Mapped:             8716 kB
Shmem:                 0 kB
Slab:             610568 kB
SReclaimable:      51704 kB
SUnreclaim:       558864 kB
KernelStack:        1456 kB
PageTables:         5676 kB
NFS_Unstable:          0 kB
Bounce:                0 kB
WritebackTmp:          0 kB
CommitLimit:    83545776 kB
Committed_AS:    1164372 kB
VmallocTotal:   34359738367 kB
VmallocUsed:      346368 kB
VmallocChunk:   34341987984 kB
HardwareCorrupted:     0 kB
AnonHugePages:    999424 kB
HugePages_Total:       0
HugePages_Free:        0
HugePages_Rsvd:        0
HugePages_Surp:        0
Hugepagesize:       2048 kB
DirectMap4k:        7872 kB
DirectMap2M:    33538048 kB

CONVERSION COMMAND LINE= PBconversionToLinear HOME/instance-3720801-1338514136.opb

Free space on /tmp at the end= 71188 MiB
End job on node102 at 2012-06-01 03:58:59