Trace number 3720810

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) 1800.07 1800.41

General information on the benchmark

Name/DEC-SMALLINT-LIN/sroussel/ShortestPathTate/
normalized-TateBritain_K98.opb
MD5SUM0d56c20200c8726f988a44319a68d2e3
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 benchmark165.396
Has Objective FunctionNO
Satisfiable
(Un)Satisfiability was proved
Best value of the objective function
Optimality of the best value was proved
Number of variables6664
Total number of constraints6862
Number of constraints which are clauses6764
Number of constraints which are cardinality constraints (but not clauses)98
Number of constraints which are nor clauses,nor cardinality constraints0
Minimum length of a constraint1
Maximum length of a constraint98
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 99
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
0.09/0.18	c starting to Solve
0.09/0.18	c #variables read: 6664 - #constraints read: 6860

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-3720810-1338514451/watcher-3720810-1338514451 -o /tmp/evaluation-result-3720810-1338514451/solver-3720810-1338514451 -C 1800 -W 1900 -M 15500 Pueblo HOME/instance-3720810-1338514451.opb 

running on 4 cores: 1,3,5,7

Enforcing CPUTime limit (soft limit, will send SIGTERM then SIGKILL): 1800 seconds
Enforcing CPUTime limit (hard limit, will send SIGXCPU): 1830 seconds
Enforcing wall clock limit (soft limit, will send SIGTERM then SIGKILL): 1900 seconds
Enforcing VSIZE limit (soft limit, will send SIGTERM then SIGKILL): 15872000 KiB
Enforcing VSIZE limit (hard limit, stack expansion will fail with SIGSEGV, brk() and mmap() will return ENOMEM): 15923200 KiB
Current StackSize limit: 10240 KiB


[startup+0 s]
/proc/loadavg: 1.97 2.00 1.98 3/174 14455
/proc/meminfo: memFree=28582352/32873852 swapFree=7624/7624
[pid=14455] ppid=14453 vsize=3108 CPUtime=0 cores=1,3,5,7
/proc/14455/stat : 14455 (Pueblo) R 14453 14455 12293 0 -1 4202496 327 0 0 0 0 0 0 0 20 0 1 0 317570584 3182592 264 33554432000 134512640 134579096 4286605392 4286472740 2331407 0 0 4096 0 0 0 0 17 1 0 0 0 0 0
/proc/14455/statm: 777 264 221 17 0 83 0

[startup+0.034434 s]
/proc/loadavg: 1.97 2.00 1.98 3/174 14455
/proc/meminfo: memFree=28582352/32873852 swapFree=7624/7624
[pid=14455] ppid=14453 vsize=4172 CPUtime=0.02 cores=1,3,5,7
/proc/14455/stat : 14455 (Pueblo) R 14453 14455 12293 0 -1 4202496 586 0 0 0 2 0 0 0 20 0 1 0 317570584 4272128 523 33554432000 134512640 134579096 4286605392 4286472804 2331377 0 0 4096 0 0 0 0 17 1 0 0 0 0 0
/proc/14455/statm: 1043 523 221 17 0 349 0
Current children cumulated CPU time (s) 0.02
Current children cumulated vsize (KiB) 4172

[startup+0.100261 s]
/proc/loadavg: 1.97 2.00 1.98 3/174 14455
/proc/meminfo: memFree=28582352/32873852 swapFree=7624/7624
[pid=14455] ppid=14453 vsize=5896 CPUtime=0.09 cores=1,3,5,7
/proc/14455/stat : 14455 (Pueblo) R 14453 14455 12293 0 -1 4202496 1020 0 0 0 9 0 0 0 20 0 1 0 317570584 6037504 957 33554432000 134512640 134579096 4286605392 4286604560 134550106 0 0 4096 0 0 0 0 17 1 0 0 0 0 0
/proc/14455/statm: 1474 957 227 17 0 780 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 5896

[startup+0.30019 s]
/proc/loadavg: 1.97 2.00 1.98 3/174 14455
/proc/meminfo: memFree=28582352/32873852 swapFree=7624/7624
[pid=14455] ppid=14453 vsize=7220 CPUtime=0.29 cores=1,3,5,7
/proc/14455/stat : 14455 (Pueblo) R 14453 14455 12293 0 -1 4202496 1352 0 0 0 29 0 0 0 20 0 1 0 317570584 7393280 1289 33554432000 134512640 134579096 4286605392 4286604212 134556361 0 0 4096 0 0 0 0 17 1 0 0 0 0 0
/proc/14455/statm: 1805 1289 229 17 0 1111 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 7220

[startup+0.70019 s]
/proc/loadavg: 1.97 2.00 1.98 3/174 14455
/proc/meminfo: memFree=28582352/32873852 swapFree=7624/7624
[pid=14455] ppid=14453 vsize=7220 CPUtime=0.69 cores=1,3,5,7
/proc/14455/stat : 14455 (Pueblo) R 14453 14455 12293 0 -1 4202496 1352 0 0 0 69 0 0 0 20 0 1 0 317570584 7393280 1289 33554432000 134512640 134579096 4286605392 4286604048 134522706 0 0 4096 0 0 0 0 17 1 0 0 0 0 0
/proc/14455/statm: 1805 1289 229 17 0 1111 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 7220

[startup+1.50019 s]
/proc/loadavg: 1.97 2.00 1.98 3/175 14456
/proc/meminfo: memFree=28578500/32873852 swapFree=7624/7624
[pid=14455] ppid=14453 vsize=8272 CPUtime=1.49 cores=1,3,5,7
/proc/14455/stat : 14455 (Pueblo) R 14453 14455 12293 0 -1 4202496 1613 0 0 0 149 0 0 0 20 0 1 0 317570584 8470528 1550 33554432000 134512640 134579096 4286605392 4286604240 134528344 0 0 4096 0 0 0 0 17 1 0 0 0 0 0
/proc/14455/statm: 2068 1550 229 17 0 1374 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 8272

[startup+3.10019 s]
/proc/loadavg: 1.97 2.00 1.98 3/175 14456
/proc/meminfo: memFree=28576276/32873852 swapFree=7624/7624
[pid=14455] ppid=14453 vsize=10400 CPUtime=3.08 cores=1,3,5,7
/proc/14455/stat : 14455 (Pueblo) R 14453 14455 12293 0 -1 4202496 2140 0 0 0 308 0 0 0 20 0 1 0 317570584 10649600 2081 33554432000 134512640 134579096 4286605392 4286604224 134517885 0 0 4096 0 0 0 0 17 1 0 0 0 0 0
/proc/14455/statm: 2600 2081 229 17 0 1906 0
Current children cumulated CPU time (s) 3.08
Current children cumulated vsize (KiB) 10400

[startup+6.30019 s]
/proc/loadavg: 1.97 2.00 1.98 3/175 14456
/proc/meminfo: memFree=28570452/32873852 swapFree=7624/7624
[pid=14455] ppid=14453 vsize=15380 CPUtime=6.29 cores=1,3,5,7
/proc/14455/stat : 14455 (Pueblo) R 14453 14455 12293 0 -1 4202496 3394 0 0 0 628 1 0 0 20 0 1 0 317570584 15749120 3329 33554432000 134512640 134579096 4286605392 4286604224 134517908 0 0 4096 0 0 0 0 17 1 0 0 0 0 0
/proc/14455/statm: 3845 3329 229 17 0 3151 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 15380

[startup+12.7002 s]
/proc/loadavg: 2.05 2.01 1.99 3/175 14456
/proc/meminfo: memFree=28566996/32873852 swapFree=7624/7624
[pid=14455] ppid=14453 vsize=17792 CPUtime=12.69 cores=1,3,5,7
/proc/14455/stat : 14455 (Pueblo) R 14453 14455 12293 0 -1 4202496 3999 0 0 0 1268 1 0 0 20 0 1 0 317570584 18219008 3928 33554432000 134512640 134579096 4286605392 4286604044 134523445 0 0 4096 0 0 0 0 17 1 0 0 0 0 0
/proc/14455/statm: 4448 3928 229 17 0 3754 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 17792

[startup+25.5002 s]
/proc/loadavg: 2.04 2.01 1.99 3/175 14456
/proc/meminfo: memFree=28558876/32873852 swapFree=7624/7624
[pid=14455] ppid=14453 vsize=26560 CPUtime=25.47 cores=1,3,5,7
/proc/14455/stat : 14455 (Pueblo) R 14453 14455 12293 0 -1 4202496 6383 0 0 0 2546 1 0 0 20 0 1 0 317570584 27197440 6105 33554432000 134512640 134579096 4286605392 4286604048 134522427 0 0 4096 0 0 0 0 17 1 0 0 0 0 0
/proc/14455/statm: 6640 6105 229 17 0 5946 0
Current children cumulated CPU time (s) 25.47
Current children cumulated vsize (KiB) 26560

[startup+51.1002 s]
/proc/loadavg: 2.03 2.01 1.99 3/175 14456
/proc/meminfo: memFree=28556764/32873852 swapFree=7624/7624
[pid=14455] ppid=14453 vsize=27960 CPUtime=51.06 cores=1,3,5,7
/proc/14455/stat : 14455 (Pueblo) R 14453 14455 12293 0 -1 4202496 7050 0 0 0 5105 1 0 0 20 0 1 0 317570584 28631040 6487 33554432000 134512640 134579096 4286605392 4286604048 134524544 0 0 4096 0 0 0 0 17 1 0 0 0 0 0
/proc/14455/statm: 6990 6487 229 17 0 6296 0
Current children cumulated CPU time (s) 51.06
Current children cumulated vsize (KiB) 27960

[startup+102.306 s]
/proc/loadavg: 2.01 2.00 1.99 3/175 14456
/proc/meminfo: memFree=28533380/32873852 swapFree=7624/7624
[pid=14455] ppid=14453 vsize=51340 CPUtime=102.26 cores=1,3,5,7
/proc/14455/stat : 14455 (Pueblo) R 14453 14455 12293 0 -1 4202496 14118 0 0 0 10222 4 0 0 20 0 1 0 317570584 52572160 12315 33554432000 134512640 134579096 4286605392 4286604212 134556334 0 0 4096 0 0 0 0 17 1 0 0 0 0 0
/proc/14455/statm: 12835 12315 229 17 0 12141 0
Current children cumulated CPU time (s) 102.26
Current children cumulated vsize (KiB) 51340

[startup+162.3 s]
/proc/loadavg: 2.05 2.02 2.00 3/175 14456
/proc/meminfo: memFree=28490864/32873852 swapFree=7624/7624
[pid=14455] ppid=14453 vsize=94092 CPUtime=162.22 cores=1,3,5,7
/proc/14455/stat : 14455 (Pueblo) R 14453 14455 12293 0 -1 4202496 25333 0 0 0 16217 5 0 0 20 0 1 0 317570584 96350208 22979 33554432000 134512640 134579096 4286605392 4286604048 134522427 0 0 4096 0 0 0 0 17 1 0 0 0 0 0
/proc/14455/statm: 23523 22979 229 17 0 22829 0
Current children cumulated CPU time (s) 162.22
Current children cumulated vsize (KiB) 94092

[startup+222.3 s]
/proc/loadavg: 2.06 2.03 2.00 3/175 14456
/proc/meminfo: memFree=28487880/32873852 swapFree=7624/7624
[pid=14455] ppid=14453 vsize=96484 CPUtime=222.21 cores=1,3,5,7
/proc/14455/stat : 14455 (Pueblo) R 14453 14455 12293 0 -1 4202496 26028 0 0 0 22215 6 0 0 20 0 1 0 317570584 98799616 23618 33554432000 134512640 134579096 4286605392 4286604048 134522754 0 0 4096 0 0 0 0 17 1 0 0 0 0 0
/proc/14455/statm: 24121 23618 229 17 0 23427 0
Current children cumulated CPU time (s) 222.21
Current children cumulated vsize (KiB) 96484

[startup+282.3 s]
/proc/loadavg: 2.02 2.02 2.00 3/175 14457
/proc/meminfo: memFree=28488124/32873852 swapFree=7624/7624
[pid=14455] ppid=14453 vsize=96484 CPUtime=282.19 cores=1,3,5,7
/proc/14455/stat : 14455 (Pueblo) R 14453 14455 12293 0 -1 4202496 26029 0 0 0 28213 6 0 0 20 0 1 0 317570584 98799616 23618 33554432000 134512640 134579096 4286605392 4286604212 134556336 0 0 4096 0 0 0 0 17 1 0 0 0 0 0
/proc/14455/statm: 24121 23618 229 17 0 23427 0
Current children cumulated CPU time (s) 282.19
Current children cumulated vsize (KiB) 96484

[startup+342.3 s]
/proc/loadavg: 2.00 2.01 2.00 3/175 14457
/proc/meminfo: memFree=28488248/32873852 swapFree=7624/7624
[pid=14455] ppid=14453 vsize=96484 CPUtime=342.18 cores=1,3,5,7
/proc/14455/stat : 14455 (Pueblo) R 14453 14455 12293 0 -1 4202496 26029 0 0 0 34212 6 0 0 20 0 1 0 317570584 98799616 23618 33554432000 134512640 134579096 4286605392 4286604224 134517790 0 0 4096 0 0 0 0 17 3 0 0 0 0 0
/proc/14455/statm: 24121 23618 229 17 0 23427 0
Current children cumulated CPU time (s) 342.18
Current children cumulated vsize (KiB) 96484

[startup+402.3 s]
/proc/loadavg: 2.00 2.01 2.00 3/176 14460
/proc/meminfo: memFree=28487868/32873852 swapFree=7624/7624
[pid=14455] ppid=14453 vsize=96484 CPUtime=402.17 cores=1,3,5,7
/proc/14455/stat : 14455 (Pueblo) R 14453 14455 12293 0 -1 4202496 26029 0 0 0 40211 6 0 0 20 0 1 0 317570584 98799616 23618 33554432000 134512640 134579096 4286605392 4286604272 134558596 0 0 4096 0 0 0 0 17 3 0 0 0 0 0
/proc/14455/statm: 24121 23618 229 17 0 23427 0
Current children cumulated CPU time (s) 402.17
Current children cumulated vsize (KiB) 96484

[startup+462.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/175 14460
/proc/meminfo: memFree=28488000/32873852 swapFree=7624/7624
[pid=14455] ppid=14453 vsize=96444 CPUtime=462.16 cores=1,3,5,7
/proc/14455/stat : 14455 (Pueblo) R 14453 14455 12293 0 -1 4202496 26029 0 0 0 46210 6 0 0 20 0 1 0 317570584 98758656 23608 33554432000 134512640 134579096 4286605392 4286604208 134519077 0 0 4096 0 0 0 0 17 3 0 0 0 0 0
/proc/14455/statm: 24111 23608 229 17 0 23417 0
Current children cumulated CPU time (s) 462.16
Current children cumulated vsize (KiB) 96444

[startup+522.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/175 14460
/proc/meminfo: memFree=28488000/32873852 swapFree=7624/7624
[pid=14455] ppid=14453 vsize=96444 CPUtime=522.15 cores=1,3,5,7
/proc/14455/stat : 14455 (Pueblo) R 14453 14455 12293 0 -1 4202496 26029 0 0 0 52209 6 0 0 20 0 1 0 317570584 98758656 23608 33554432000 134512640 134579096 4286605392 4286604256 134520144 0 0 4096 0 0 0 0 17 3 0 0 0 0 0
/proc/14455/statm: 24111 23608 229 17 0 23417 0
Current children cumulated CPU time (s) 522.15
Current children cumulated vsize (KiB) 96444

[startup+582.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/175 14461
/proc/meminfo: memFree=28487752/32873852 swapFree=7624/7624
[pid=14455] ppid=14453 vsize=96444 CPUtime=582.14 cores=1,3,5,7
/proc/14455/stat : 14455 (Pueblo) R 14453 14455 12293 0 -1 4202496 26029 0 0 0 58208 6 0 0 20 0 1 0 317570584 98758656 23608 33554432000 134512640 134579096 4286605392 4286603120 134532935 0 0 4096 0 0 0 0 17 3 0 0 0 0 0
/proc/14455/statm: 24111 23608 229 17 0 23417 0
Current children cumulated CPU time (s) 582.14
Current children cumulated vsize (KiB) 96444

[startup+642.3 s]

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

[startup+822.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/175 14510
/proc/meminfo: memFree=28444744/32873852 swapFree=7624/7624
[pid=14455] ppid=14453 vsize=111888 CPUtime=822.1 cores=1,3,5,7
/proc/14455/stat : 14455 (Pueblo) R 14453 14455 12293 0 -1 4202496 30041 0 0 0 82203 7 0 0 20 0 1 0 317570584 114573312 27469 33554432000 134512640 134579096 4286605392 4286604224 134517901 0 0 4096 0 0 0 0 17 3 0 0 0 0 0
/proc/14455/statm: 27972 27469 229 17 0 27278 0
Current children cumulated CPU time (s) 822.1
Current children cumulated vsize (KiB) 111888

[startup+882.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/175 14511
/proc/meminfo: memFree=28417636/32873852 swapFree=7624/7624
[pid=14455] ppid=14453 vsize=126652 CPUtime=882.09 cores=1,3,5,7
/proc/14455/stat : 14455 (Pueblo) R 14453 14455 12293 0 -1 4202496 34051 0 0 0 88202 7 0 0 20 0 1 0 317570584 129691648 31147 33554432000 134512640 134579096 4286605392 4286604208 134519085 0 0 4096 0 0 0 0 17 3 0 0 0 0 0
/proc/14455/statm: 31663 31147 229 17 0 30969 0
Current children cumulated CPU time (s) 882.09
Current children cumulated vsize (KiB) 126652

[startup+942.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/175 14511
/proc/meminfo: memFree=28416880/32873852 swapFree=7624/7624
[pid=14455] ppid=14453 vsize=126596 CPUtime=942.08 cores=1,3,5,7
/proc/14455/stat : 14455 (Pueblo) R 14453 14455 12293 0 -1 4202496 34051 0 0 0 94201 7 0 0 20 0 1 0 317570584 129634304 31146 33554432000 134512640 134579096 4286605392 4286604048 134524568 0 0 4096 0 0 0 0 17 3 0 0 0 0 0
/proc/14455/statm: 31649 31146 229 17 0 30955 0
Current children cumulated CPU time (s) 942.08
Current children cumulated vsize (KiB) 126596

[startup+1002.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/176 14514
/proc/meminfo: memFree=28416996/32873852 swapFree=7624/7624
[pid=14455] ppid=14453 vsize=126312 CPUtime=1002.07 cores=1,3,5,7
/proc/14455/stat : 14455 (Pueblo) R 14453 14455 12293 0 -1 4202496 34051 0 0 0 100200 7 0 0 20 0 1 0 317570584 129343488 31075 33554432000 134512640 134579096 4286605392 4286604320 134559533 0 0 4096 0 0 0 0 17 3 0 0 0 0 0
/proc/14455/statm: 31578 31075 229 17 0 30884 0
Current children cumulated CPU time (s) 1002.07
Current children cumulated vsize (KiB) 126312

[startup+1062.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/175 14514
/proc/meminfo: memFree=28416880/32873852 swapFree=7624/7624
[pid=14455] ppid=14453 vsize=126312 CPUtime=1062.06 cores=1,3,5,7
/proc/14455/stat : 14455 (Pueblo) R 14453 14455 12293 0 -1 4202496 34051 0 0 0 106199 7 0 0 20 0 1 0 317570584 129343488 31075 33554432000 134512640 134579096 4286605392 4286604224 134517872 0 0 4096 0 0 0 0 17 3 0 0 0 0 0
/proc/14455/statm: 31578 31075 229 17 0 30884 0
Current children cumulated CPU time (s) 1062.06
Current children cumulated vsize (KiB) 126312

[startup+1122.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/175 14514
/proc/meminfo: memFree=28409804/32873852 swapFree=7624/7624
[pid=14455] ppid=14453 vsize=133724 CPUtime=1122.06 cores=1,3,5,7
/proc/14455/stat : 14455 (Pueblo) R 14453 14455 12293 0 -1 4202496 36082 0 0 0 112198 8 0 0 20 0 1 0 317570584 136933376 32928 33554432000 134512640 134579096 4286605392 4286604224 134517901 0 0 4096 0 0 0 0 17 3 0 0 0 0 0
/proc/14455/statm: 33431 32928 229 17 0 32737 0
Current children cumulated CPU time (s) 1122.06
Current children cumulated vsize (KiB) 133724

[startup+1182.3 s]
/proc/loadavg: 2.07 2.02 2.00 3/175 14515
/proc/meminfo: memFree=28400380/32873852 swapFree=7624/7624
[pid=14455] ppid=14453 vsize=143092 CPUtime=1182.04 cores=1,3,5,7
/proc/14455/stat : 14455 (Pueblo) R 14453 14455 12293 0 -1 4202496 38636 0 0 0 118196 8 0 0 20 0 1 0 317570584 146526208 35270 33554432000 134512640 134579096 4286605392 4286604208 134519085 0 0 4096 0 0 0 0 17 3 0 0 0 0 0
/proc/14455/statm: 35773 35270 229 17 0 35079 0
Current children cumulated CPU time (s) 1182.04
Current children cumulated vsize (KiB) 143092

[startup+1242.3 s]
/proc/loadavg: 2.02 2.01 2.00 3/175 14515
/proc/meminfo: memFree=28400496/32873852 swapFree=7624/7624
[pid=14455] ppid=14453 vsize=142044 CPUtime=1242.03 cores=1,3,5,7
/proc/14455/stat : 14455 (Pueblo) R 14453 14455 12293 0 -1 4202496 38637 0 0 0 124195 8 0 0 20 0 1 0 317570584 145453056 35008 33554432000 134512640 134579096 4286605392 4286604224 134517885 0 0 4096 0 0 0 0 17 3 0 0 0 0 0
/proc/14455/statm: 35511 35008 229 17 0 34817 0
Current children cumulated CPU time (s) 1242.03
Current children cumulated vsize (KiB) 142044

[startup+1302.3 s]
/proc/loadavg: 2.01 2.00 2.00 3/175 14515
/proc/meminfo: memFree=28400620/32873852 swapFree=7624/7624
[pid=14455] ppid=14453 vsize=142044 CPUtime=1302.03 cores=1,3,5,7
/proc/14455/stat : 14455 (Pueblo) R 14453 14455 12293 0 -1 4202496 38637 0 0 0 130195 8 0 0 20 0 1 0 317570584 145453056 35008 33554432000 134512640 134579096 4286605392 4286604320 134559533 0 0 4096 0 0 0 0 17 3 0 0 0 0 0
/proc/14455/statm: 35511 35008 229 17 0 34817 0
Current children cumulated CPU time (s) 1302.03
Current children cumulated vsize (KiB) 142044

[startup+1362.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/175 14515
/proc/meminfo: memFree=28399504/32873852 swapFree=7624/7624
[pid=14455] ppid=14453 vsize=144468 CPUtime=1362.02 cores=1,3,5,7
/proc/14455/stat : 14455 (Pueblo) R 14453 14455 12293 0 -1 4202496 39219 0 0 0 136193 9 0 0 20 0 1 0 317570584 147935232 35584 33554432000 134512640 134579096 4286605392 4286604224 134517885 0 0 4096 0 0 0 0 17 3 0 0 0 0 0
/proc/14455/statm: 36117 35584 229 17 0 35423 0
Current children cumulated CPU time (s) 1362.02
Current children cumulated vsize (KiB) 144468

[startup+1422.31 s]
/proc/loadavg: 2.00 2.00 2.00 3/175 14515
/proc/meminfo: memFree=28366580/32873852 swapFree=7624/7624
[pid=14455] ppid=14453 vsize=176608 CPUtime=1422.01 cores=1,3,5,7
/proc/14455/stat : 14455 (Pueblo) R 14453 14455 12293 0 -1 4202496 47600 0 0 0 142191 10 0 0 20 0 1 0 317570584 180846592 43635 33554432000 134512640 134579096 4286605392 4286604224 134517903 0 0 4096 0 0 0 0 17 3 0 0 0 0 0
/proc/14455/statm: 44152 43635 229 17 0 43458 0
Current children cumulated CPU time (s) 1422.01
Current children cumulated vsize (KiB) 176608

[startup+1482.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/175 14516
/proc/meminfo: memFree=28366548/32873852 swapFree=7624/7624
[pid=14455] ppid=14453 vsize=176608 CPUtime=1481.99 cores=1,3,5,7
/proc/14455/stat : 14455 (Pueblo) R 14453 14455 12293 0 -1 4202496 47600 0 0 0 148189 10 0 0 20 0 1 0 317570584 180846592 43636 33554432000 134512640 134579096 4286605392 4286604208 134519114 0 0 4096 0 0 0 0 17 3 0 0 0 0 0
/proc/14455/statm: 44152 43636 229 17 0 43458 0
Current children cumulated CPU time (s) 1481.99
Current children cumulated vsize (KiB) 176608

[startup+1542.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/175 14516
/proc/meminfo: memFree=28366672/32873852 swapFree=7624/7624
[pid=14455] ppid=14453 vsize=176560 CPUtime=1541.99 cores=1,3,5,7
/proc/14455/stat : 14455 (Pueblo) R 14453 14455 12293 0 -1 4202496 47600 0 0 0 154189 10 0 0 20 0 1 0 317570584 180797440 43636 33554432000 134512640 134579096 4286605392 4286604048 134522706 0 0 4096 0 0 0 0 17 3 0 0 0 0 0
/proc/14455/statm: 44140 43636 229 17 0 43446 0
Current children cumulated CPU time (s) 1541.99
Current children cumulated vsize (KiB) 176560

[startup+1602.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/176 14519
/proc/meminfo: memFree=28366788/32873852 swapFree=7624/7624
[pid=14455] ppid=14453 vsize=176560 CPUtime=1601.98 cores=1,3,5,7
/proc/14455/stat : 14455 (Pueblo) R 14453 14455 12293 0 -1 4202496 47600 0 0 0 160188 10 0 0 20 0 1 0 317570584 180797440 43636 33554432000 134512640 134579096 4286605392 4286604208 134519077 0 0 4096 0 0 0 0 17 3 0 0 0 0 0
/proc/14455/statm: 44140 43636 229 17 0 43446 0
Current children cumulated CPU time (s) 1601.98
Current children cumulated vsize (KiB) 176560

[startup+1662.3 s]
/proc/loadavg: 2.08 2.02 2.01 3/176 14541
/proc/meminfo: memFree=28366780/32873852 swapFree=7624/7624
[pid=14455] ppid=14453 vsize=176560 CPUtime=1661.97 cores=1,3,5,7
/proc/14455/stat : 14455 (Pueblo) R 14453 14455 12293 0 -1 4202496 47600 0 0 0 166187 10 0 0 20 0 1 0 317570584 180797440 43636 33554432000 134512640 134579096 4286605392 4286604224 134517893 0 0 4096 0 0 0 0 17 3 0 0 0 0 0
/proc/14455/statm: 44140 43636 229 17 0 43446 0
Current children cumulated CPU time (s) 1661.97
Current children cumulated vsize (KiB) 176560

[startup+1722.3 s]
/proc/loadavg: 2.03 2.01 2.00 3/175 14541
/proc/meminfo: memFree=28360464/32873852 swapFree=7624/7624
[pid=14455] ppid=14453 vsize=175032 CPUtime=1721.96 cores=1,3,5,7
/proc/14455/stat : 14455 (Pueblo) R 14453 14455 12293 0 -1 4202496 47600 0 0 0 172186 10 0 0 20 0 1 0 317570584 179232768 43255 33554432000 134512640 134579096 4286605392 4286604240 134527833 0 0 4096 0 0 0 0 17 3 0 0 0 0 0
/proc/14455/statm: 43758 43255 229 17 0 43064 0
Current children cumulated CPU time (s) 1721.96
Current children cumulated vsize (KiB) 175032

[startup+1782.3 s]
/proc/loadavg: 2.04 2.02 2.00 3/175 14542
/proc/meminfo: memFree=28360208/32873852 swapFree=7624/7624
[pid=14455] ppid=14453 vsize=175032 CPUtime=1781.95 cores=1,3,5,7
/proc/14455/stat : 14455 (Pueblo) R 14453 14455 12293 0 -1 4202496 47600 0 0 0 178185 10 0 0 20 0 1 0 317570584 179232768 43255 33554432000 134512640 134579096 4286605392 4286604208 134519114 0 0 4096 0 0 0 0 17 3 0 0 0 0 0
/proc/14455/statm: 43758 43255 229 17 0 43064 0
Current children cumulated CPU time (s) 1781.95
Current children cumulated vsize (KiB) 175032



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1800.4 s]
/proc/loadavg: 2.03 2.02 2.00 3/175 14542
/proc/meminfo: memFree=28360208/32873852 swapFree=7624/7624
[pid=14455] ppid=14453 vsize=175032 CPUtime=1800.05 cores=1,3,5,7
/proc/14455/stat : 14455 (Pueblo) R 14453 14455 12293 0 -1 4202496 47600 0 0 0 179995 10 0 0 20 0 1 0 317570584 179232768 43255 33554432000 134512640 134579096 4286605392 4286604320 134559533 0 0 4096 0 0 0 0 17 3 0 0 0 0 0
/proc/14455/statm: 43758 43255 229 17 0 43064 0
Current children cumulated CPU time (s) 1800.05
Current children cumulated vsize (KiB) 175032

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): 1800.07
CPU user time (s): 1799.96
CPU system time (s): 0.107983
CPU usage (%): 99.981
Max. virtual memory (cumulated for all children) (KiB): 176608

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1799.96
system time used= 0.107983
maximum resident set size= 174544
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 47600
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= 43
involuntary context switches= 3176

runsolver used 3.89041 second user time and 8.37673 second system time

The end

Launcher Data 

Begin job on node131 at 2012-06-01 03:34:11
IDJOB=3720810
IDBENCH=90129
IDSOLVER=2305
FILE ID=node131/3720810-1338514451
RUNJOBID= node131-1338505999-12310
PBS_JOBID= 14635760
Free space on /tmp= 71400 MiB

SOLVER NAME= Pueblo 1.4
BENCH NAME= PB12/normalized-PB12/DEC-SMALLINT-LIN/sroussel/ShortestPathTate/normalized-TateBritain_K98.opb
COMMAND LINE= Pueblo BENCHNAME
CONVERSION SCRIPT= PBconversionToLinear BENCHNAME
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-3720810-1338514451/watcher-3720810-1338514451 -o /tmp/evaluation-result-3720810-1338514451/solver-3720810-1338514451 -C 1800 -W 1900 -M 15500  Pueblo HOME/instance-3720810-1338514451.opb

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

MD5SUM BENCH= 0d56c20200c8726f988a44319a68d2e3
RANDOM SEED=1941568771

node131.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		: 2666.805
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	: 5333.61
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		: 2666.805
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	: 5331.91
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		: 2666.805
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		: 2666.805
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		: 2666.805
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		: 2666.805
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		: 2666.805
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		: 2666.805
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	: 5331.92
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management:


/proc/meminfo:
MemTotal:       32873852 kB
MemFree:        28583268 kB
Buffers:          520208 kB
Cached:          2906260 kB
SwapCached:         2348 kB
Active:          1322160 kB
Inactive:        2118856 kB
Active(anon):      10752 kB
Inactive(anon):     3676 kB
Active(file):    1311408 kB
Inactive(file):  2115180 kB
Unevictable:        7624 kB
Mlocked:            7624 kB
SwapTotal:      67108856 kB
SwapFree:       67099088 kB
Dirty:              2736 kB
Writeback:             0 kB
AnonPages:         18696 kB
Mapped:            15112 kB
Shmem:                 0 kB
Slab:             710648 kB
SReclaimable:     152960 kB
SUnreclaim:       557688 kB
KernelStack:        1416 kB
PageTables:         3892 kB
NFS_Unstable:          0 kB
Bounce:                0 kB
WritebackTmp:          0 kB
CommitLimit:    83545780 kB
Committed_AS:     133968 kB
VmallocTotal:   34359738367 kB
VmallocUsed:      346360 kB
VmallocChunk:   34341988004 kB
HardwareCorrupted:     0 kB
AnonHugePages:      4096 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-3720810-1338514451.opb

Free space on /tmp at the end= 71400 MiB
End job on node131 at 2012-06-01 04:04:14