Trace number 3720798

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) 1800.08 1800.41

General information on the benchmark

Name/DEC-SMALLINT-LIN/sroussel/ShortestPathTate/
normalized-TateBritain_K104.opb
MD5SUMa8d55fafa030e5024da65ad802ff80be
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 benchmark92.024
Has Objective FunctionNO
Satisfiable
(Un)Satisfiability was proved
Best value of the objective function
Optimality of the best value was proved
Number of variables7072
Total number of constraints7282
Number of constraints which are clauses7178
Number of constraints which are cardinality constraints (but not clauses)104
Number of constraints which are nor clauses,nor cardinality constraints0
Minimum length of a constraint1
Maximum length of a constraint104
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 105
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
0.19/0.20	c starting to Solve
0.19/0.20	c #variables read: 7072 - #constraints read: 7280

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-3720798-1338513860/watcher-3720798-1338513860 -o /tmp/evaluation-result-3720798-1338513860/solver-3720798-1338513860 -C 1800 -W 1900 -M 15500 Pueblo HOME/instance-3720798-1338513860.opb 

running on 4 cores: 0,2,4,6

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


[startup+0 s]
/proc/loadavg: 2.00 2.00 1.97 3/179 17320
/proc/meminfo: memFree=28218292/32873844 swapFree=7124/7124
[pid=17320] ppid=17318 vsize=3100 CPUtime=0 cores=0,2,4,6
/proc/17320/stat : 17320 (Pueblo) R 17318 17320 16471 0 -1 4202496 314 0 0 0 0 0 0 0 20 0 1 0 317511392 3174400 251 33554432000 134512640 134579096 4287250528 4287117932 2877792 0 0 4096 0 0 0 0 17 0 0 0 0 0 0
/proc/17320/statm: 775 251 221 17 0 81 0

[startup+0.0865081 s]
/proc/loadavg: 2.00 2.00 1.97 3/179 17320
/proc/meminfo: memFree=28218292/32873844 swapFree=7124/7124
[pid=17320] ppid=17318 vsize=4964 CPUtime=0.07 cores=0,2,4,6
/proc/17320/stat : 17320 (Pueblo) R 17318 17320 16471 0 -1 4202496 800 0 0 0 7 0 0 0 20 0 1 0 317511392 5083136 737 33554432000 134512640 134579096 4287250528 4287117952 134546737 0 0 4096 0 0 0 0 17 0 0 0 0 0 0
/proc/17320/statm: 1241 737 221 17 0 547 0
Current children cumulated CPU time (s) 0.07
Current children cumulated vsize (KiB) 4964

[startup+0.100218 s]
/proc/loadavg: 2.00 2.00 1.97 3/179 17320
/proc/meminfo: memFree=28218292/32873844 swapFree=7124/7124
[pid=17320] ppid=17318 vsize=6012 CPUtime=0.09 cores=0,2,4,6
/proc/17320/stat : 17320 (Pueblo) R 17318 17320 16471 0 -1 4202496 1053 0 0 0 9 0 0 0 20 0 1 0 317511392 6156288 990 33554432000 134512640 134579096 4287250528 4287249488 134532440 0 0 4096 0 0 0 0 17 0 0 0 0 0 0
/proc/17320/statm: 1503 990 227 17 0 809 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 6012

[startup+0.300185 s]
/proc/loadavg: 2.00 2.00 1.97 3/179 17320
/proc/meminfo: memFree=28218292/32873844 swapFree=7124/7124
[pid=17320] ppid=17318 vsize=7464 CPUtime=0.29 cores=0,2,4,6
/proc/17320/stat : 17320 (Pueblo) R 17318 17320 16471 0 -1 4202496 1406 0 0 0 29 0 0 0 20 0 1 0 317511392 7643136 1343 33554432000 134512640 134579096 4287250528 4287249348 134556315 0 0 4096 0 0 0 0 17 0 0 0 0 0 0
/proc/17320/statm: 1866 1343 229 17 0 1172 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 7464

[startup+0.700183 s]
/proc/loadavg: 2.00 2.00 1.97 3/179 17320
/proc/meminfo: memFree=28218292/32873844 swapFree=7124/7124
[pid=17320] ppid=17318 vsize=7520 CPUtime=0.69 cores=0,2,4,6
/proc/17320/stat : 17320 (Pueblo) R 17318 17320 16471 0 -1 4202496 1409 0 0 0 69 0 0 0 20 0 1 0 317511392 7700480 1346 33554432000 134512640 134579096 4287250528 4287249348 134556411 0 0 4096 0 0 0 0 17 0 0 0 0 0 0
/proc/17320/statm: 1880 1346 229 17 0 1186 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 7520

[startup+1.50018 s]
/proc/loadavg: 2.00 2.00 1.97 3/180 17321
/proc/meminfo: memFree=28214044/32873844 swapFree=7124/7124
[pid=17320] ppid=17318 vsize=7916 CPUtime=1.49 cores=0,2,4,6
/proc/17320/stat : 17320 (Pueblo) R 17318 17320 16471 0 -1 4202496 1514 0 0 0 149 0 0 0 20 0 1 0 317511392 8105984 1451 33554432000 134512640 134579096 4287250528 4287249184 134524544 0 0 4096 0 0 0 0 17 0 0 0 0 0 0
/proc/17320/statm: 1979 1451 229 17 0 1285 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 7916

[startup+3.10018 s]
/proc/loadavg: 2.00 2.00 1.97 3/180 17321
/proc/meminfo: memFree=28212804/32873844 swapFree=7124/7124
[pid=17320] ppid=17318 vsize=9312 CPUtime=3.08 cores=0,2,4,6
/proc/17320/stat : 17320 (Pueblo) R 17318 17320 16471 0 -1 4202496 1881 0 0 0 308 0 0 0 20 0 1 0 317511392 9535488 1818 33554432000 134512640 134579096 4287250528 4287249344 134519095 0 0 4096 0 0 0 0 17 0 0 0 0 0 0
/proc/17320/statm: 2328 1818 229 17 0 1634 0
Current children cumulated CPU time (s) 3.08
Current children cumulated vsize (KiB) 9312

[startup+6.30019 s]
/proc/loadavg: 2.00 2.00 1.97 3/180 17321
/proc/meminfo: memFree=28208712/32873844 swapFree=7124/7124
[pid=17320] ppid=17318 vsize=12960 CPUtime=6.28 cores=0,2,4,6
/proc/17320/stat : 17320 (Pueblo) R 17318 17320 16471 0 -1 4202496 2779 0 0 0 628 0 0 0 20 0 1 0 317511392 13271040 2716 33554432000 134512640 134579096 4287250528 4287249456 134559555 0 0 4096 0 0 0 0 17 0 0 0 0 0 0
/proc/17320/statm: 3240 2716 229 17 0 2546 0
Current children cumulated CPU time (s) 6.28
Current children cumulated vsize (KiB) 12960

[startup+12.7002 s]
/proc/loadavg: 2.00 2.00 1.97 3/180 17321
/proc/meminfo: memFree=28201412/32873844 swapFree=7124/7124
[pid=17320] ppid=17318 vsize=19484 CPUtime=12.68 cores=0,2,4,6
/proc/17320/stat : 17320 (Pueblo) R 17318 17320 16471 0 -1 4202496 4515 0 0 0 1268 0 0 0 20 0 1 0 317511392 19951616 4368 33554432000 134512640 134579096 4287250528 4287249360 134517919 0 0 4096 0 0 0 0 17 2 0 0 0 0 0
/proc/17320/statm: 4871 4368 229 17 0 4177 0
Current children cumulated CPU time (s) 12.68
Current children cumulated vsize (KiB) 19484

[startup+25.5003 s]
/proc/loadavg: 2.00 2.00 1.97 3/180 17321
/proc/meminfo: memFree=28193484/32873844 swapFree=7124/7124
[pid=17320] ppid=17318 vsize=27664 CPUtime=25.48 cores=0,2,4,6
/proc/17320/stat : 17320 (Pueblo) R 17318 17320 16471 0 -1 4202496 6633 0 0 0 2547 1 0 0 20 0 1 0 317511392 28327936 6402 33554432000 134512640 134579096 4287250528 4287249344 134519095 0 0 4096 0 0 0 0 17 2 0 0 0 0 0
/proc/17320/statm: 6916 6402 229 17 0 6222 0
Current children cumulated CPU time (s) 25.48
Current children cumulated vsize (KiB) 27664

[startup+51.1002 s]
/proc/loadavg: 2.00 2.00 1.97 3/180 17321
/proc/meminfo: memFree=28191168/32873844 swapFree=7124/7124
[pid=17320] ppid=17318 vsize=31580 CPUtime=51.06 cores=0,2,4,6
/proc/17320/stat : 17320 (Pueblo) R 17318 17320 16471 0 -1 4202496 7617 0 0 0 5105 1 0 0 20 0 1 0 317511392 32337920 7354 33554432000 134512640 134579096 4287250528 4287248992 2139313 0 0 4096 0 0 0 0 17 2 0 0 0 0 0
/proc/17320/statm: 7895 7354 229 17 0 7201 0
Current children cumulated CPU time (s) 51.06
Current children cumulated vsize (KiB) 31580

[startup+102.307 s]
/proc/loadavg: 2.00 2.00 1.97 3/180 17321
/proc/meminfo: memFree=28160292/32873844 swapFree=7124/7124
[pid=17320] ppid=17318 vsize=60424 CPUtime=102.26 cores=0,2,4,6
/proc/17320/stat : 17320 (Pueblo) R 17318 17320 16471 0 -1 4202496 15309 0 0 0 10224 2 0 0 20 0 1 0 317511392 61874176 14582 33554432000 134512640 134579096 4287250528 4287249456 134559533 0 0 4096 0 0 0 0 17 2 0 0 0 0 0
/proc/17320/statm: 15106 14582 229 17 0 14412 0
Current children cumulated CPU time (s) 102.26
Current children cumulated vsize (KiB) 60424

[startup+162.3 s]
/proc/loadavg: 2.03 2.01 1.98 3/180 17321
/proc/meminfo: memFree=28153844/32873844 swapFree=7124/7124
[pid=17320] ppid=17318 vsize=66740 CPUtime=162.25 cores=0,2,4,6
/proc/17320/stat : 17320 (Pueblo) R 17318 17320 16471 0 -1 4202496 17208 0 0 0 16223 2 0 0 20 0 1 0 317511392 68341760 16186 33554432000 134512640 134579096 4287250528 4287249184 134522688 0 0 4096 0 0 0 0 17 2 0 0 0 0 0
/proc/17320/statm: 16685 16186 229 17 0 15991 0
Current children cumulated CPU time (s) 162.25
Current children cumulated vsize (KiB) 66740

[startup+222.3 s]
/proc/loadavg: 2.01 2.01 1.98 3/180 17321
/proc/meminfo: memFree=28153496/32873844 swapFree=7124/7124
[pid=17320] ppid=17318 vsize=66700 CPUtime=222.22 cores=0,2,4,6
/proc/17320/stat : 17320 (Pueblo) R 17318 17320 16471 0 -1 4202496 17355 0 0 0 22220 2 0 0 20 0 1 0 317511392 68300800 16176 33554432000 134512640 134579096 4287250528 4287249392 134520196 0 0 4096 0 0 0 0 17 2 0 0 0 0 0
/proc/17320/statm: 16675 16176 229 17 0 15981 0
Current children cumulated CPU time (s) 222.22
Current children cumulated vsize (KiB) 66700

[startup+282.3 s]
/proc/loadavg: 2.00 2.00 1.98 3/180 17322
/proc/meminfo: memFree=28135764/32873844 swapFree=7124/7124
[pid=17320] ppid=17318 vsize=85236 CPUtime=282.21 cores=0,2,4,6
/proc/17320/stat : 17320 (Pueblo) R 17318 17320 16471 0 -1 4202496 22227 0 0 0 28218 3 0 0 20 0 1 0 317511392 87281664 20810 33554432000 134512640 134579096 4287250528 4287249360 134517885 0 0 4096 0 0 0 0 17 2 0 0 0 0 0
/proc/17320/statm: 21309 20810 229 17 0 20615 0
Current children cumulated CPU time (s) 282.21
Current children cumulated vsize (KiB) 85236

[startup+342.3 s]
/proc/loadavg: 2.00 2.00 1.98 3/181 17325
/proc/meminfo: memFree=28127220/32873844 swapFree=7124/7124
[pid=17320] ppid=17318 vsize=93500 CPUtime=342.21 cores=0,2,4,6
/proc/17320/stat : 17320 (Pueblo) R 17318 17320 16471 0 -1 4202496 24347 0 0 0 34217 4 0 0 20 0 1 0 317511392 95744000 22871 33554432000 134512640 134579096 4287250528 4287249360 134517919 0 0 4096 0 0 0 0 17 2 0 0 0 0 0
/proc/17320/statm: 23375 22871 229 17 0 22681 0
Current children cumulated CPU time (s) 342.21
Current children cumulated vsize (KiB) 93500

[startup+402.3 s]
/proc/loadavg: 2.00 2.00 1.98 3/180 17325
/proc/meminfo: memFree=28109808/32873844 swapFree=7124/7124
[pid=17320] ppid=17318 vsize=111212 CPUtime=402.19 cores=0,2,4,6
/proc/17320/stat : 17320 (Pueblo) R 17318 17320 16471 0 -1 4202496 29137 0 0 0 40214 5 0 0 20 0 1 0 317511392 113881088 27304 33554432000 134512640 134579096 4287250528 4287249184 134524561 0 0 4096 0 0 0 0 17 2 0 0 0 0 0
/proc/17320/statm: 27803 27304 229 17 0 27109 0
Current children cumulated CPU time (s) 402.19
Current children cumulated vsize (KiB) 111212

[startup+462.3 s]
/proc/loadavg: 2.00 2.00 1.98 3/180 17325
/proc/meminfo: memFree=28095432/32873844 swapFree=7124/7124
[pid=17320] ppid=17318 vsize=125036 CPUtime=462.18 cores=0,2,4,6
/proc/17320/stat : 17320 (Pueblo) R 17318 17320 16471 0 -1 4202496 33138 0 0 0 46212 6 0 0 20 0 1 0 317511392 128036864 30760 33554432000 134512640 134579096 4287250528 4287249344 134519111 0 0 4096 0 0 0 0 17 2 0 0 0 0 0
/proc/17320/statm: 31259 30760 229 17 0 30565 0
Current children cumulated CPU time (s) 462.18
Current children cumulated vsize (KiB) 125036

[startup+522.3 s]
/proc/loadavg: 2.00 2.00 1.98 3/180 17325
/proc/meminfo: memFree=28090348/32873844 swapFree=7124/7124
[pid=17320] ppid=17318 vsize=130088 CPUtime=522.17 cores=0,2,4,6
/proc/17320/stat : 17320 (Pueblo) R 17318 17320 16471 0 -1 4202496 34591 0 0 0 52211 6 0 0 20 0 1 0 317511392 133210112 32020 33554432000 134512640 134579096 4287250528 4287249184 134522754 0 0 4096 0 0 0 0 17 2 0 0 0 0 0
/proc/17320/statm: 32522 32020 229 17 0 31828 0
Current children cumulated CPU time (s) 522.17
Current children cumulated vsize (KiB) 130088

[startup+582.3 s]
/proc/loadavg: 2.00 2.00 1.98 3/180 17326
/proc/meminfo: memFree=28085976/32873844 swapFree=7124/7124
[pid=17320] ppid=17318 vsize=134380 CPUtime=582.15 cores=0,2,4,6
/proc/17320/stat : 17320 (Pueblo) R 17318 17320 16471 0 -1 4202496 35854 0 0 0 58209 6 0 0 20 0 1 0 317511392 137605120 33085 33554432000 134512640 134579096 4287250528 4287249344 134519114 0 0 4096 0 0 0 0 17 2 0 0 0 0 0
/proc/17320/statm: 33595 33085 229 17 0 32901 0
Current children cumulated CPU time (s) 582.15
Current children cumulated vsize (KiB) 134380

[startup+642.3 s]

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

[startup+822.3 s]
/proc/loadavg: 2.00 2.00 1.98 3/180 17326
/proc/meminfo: memFree=28088704/32873844 swapFree=7124/7124
[pid=17320] ppid=17318 vsize=131096 CPUtime=822.11 cores=0,2,4,6
/proc/17320/stat : 17320 (Pueblo) R 17318 17320 16471 0 -1 4202496 35854 0 0 0 82205 6 0 0 20 0 1 0 317511392 134242304 32275 33554432000 134512640 134579096 4287250528 4287249360 134517903 0 0 4096 0 0 0 0 17 2 0 0 0 0 0
/proc/17320/statm: 32774 32275 229 17 0 32080 0
Current children cumulated CPU time (s) 822.11
Current children cumulated vsize (KiB) 131096

[startup+882.3 s]
/proc/loadavg: 2.06 2.02 1.99 3/180 17327
/proc/meminfo: memFree=28088580/32873844 swapFree=7124/7124
[pid=17320] ppid=17318 vsize=131096 CPUtime=882.1 cores=0,2,4,6
/proc/17320/stat : 17320 (Pueblo) R 17318 17320 16471 0 -1 4202496 35854 0 0 0 88204 6 0 0 20 0 1 0 317511392 134242304 32275 33554432000 134512640 134579096 4287250528 4287249344 134519095 0 0 4096 0 0 0 0 17 2 0 0 0 0 0
/proc/17320/statm: 32774 32275 229 17 0 32080 0
Current children cumulated CPU time (s) 882.1
Current children cumulated vsize (KiB) 131096

[startup+942.3 s]
/proc/loadavg: 2.02 2.01 1.99 3/181 17330
/proc/meminfo: memFree=28076504/32873844 swapFree=7124/7124
[pid=17320] ppid=17318 vsize=144032 CPUtime=942.1 cores=0,2,4,6
/proc/17320/stat : 17320 (Pueblo) R 17318 17320 16471 0 -1 4202496 39147 0 0 0 94203 7 0 0 20 0 1 0 317511392 147488768 35466 33554432000 134512640 134579096 4287250528 4287249344 134519064 0 0 4096 0 0 0 0 17 2 0 0 0 0 0
/proc/17320/statm: 36008 35466 229 17 0 35314 0
Current children cumulated CPU time (s) 942.1
Current children cumulated vsize (KiB) 144032

[startup+1002.3 s]
/proc/loadavg: 2.01 2.00 1.99 3/180 17330
/proc/meminfo: memFree=28068864/32873844 swapFree=7124/7124
[pid=17320] ppid=17318 vsize=151084 CPUtime=1002.09 cores=0,2,4,6
/proc/17320/stat : 17320 (Pueblo) R 17318 17320 16471 0 -1 4202496 41009 0 0 0 100202 7 0 0 20 0 1 0 317511392 154710016 37264 33554432000 134512640 134579096 4287250528 4287249392 134520044 0 0 4096 0 0 0 0 17 2 0 0 0 0 0
/proc/17320/statm: 37771 37264 229 17 0 37077 0
Current children cumulated CPU time (s) 1002.09
Current children cumulated vsize (KiB) 151084

[startup+1062.3 s]
/proc/loadavg: 2.00 2.00 1.99 3/180 17330
/proc/meminfo: memFree=28068988/32873844 swapFree=7124/7124
[pid=17320] ppid=17318 vsize=151068 CPUtime=1062.08 cores=0,2,4,6
/proc/17320/stat : 17320 (Pueblo) R 17318 17320 16471 0 -1 4202496 41011 0 0 0 106201 7 0 0 20 0 1 0 317511392 154693632 37262 33554432000 134512640 134579096 4287250528 4287249344 134519114 0 0 4096 0 0 0 0 17 2 0 0 0 0 0
/proc/17320/statm: 37767 37262 229 17 0 37073 0
Current children cumulated CPU time (s) 1062.08
Current children cumulated vsize (KiB) 151068

[startup+1122.3 s]
/proc/loadavg: 2.00 2.00 1.99 3/180 17330
/proc/meminfo: memFree=28068968/32873844 swapFree=7124/7124
[pid=17320] ppid=17318 vsize=150988 CPUtime=1122.07 cores=0,2,4,6
/proc/17320/stat : 17320 (Pueblo) R 17318 17320 16471 0 -1 4202496 41017 0 0 0 112200 7 0 0 20 0 1 0 317511392 154611712 37248 33554432000 134512640 134579096 4287250528 4287249360 134517899 0 0 4096 0 0 0 0 17 2 0 0 0 0 0
/proc/17320/statm: 37747 37248 229 17 0 37053 0
Current children cumulated CPU time (s) 1122.07
Current children cumulated vsize (KiB) 150988

[startup+1182.3 s]
/proc/loadavg: 2.00 2.00 1.99 3/180 17331
/proc/meminfo: memFree=28069092/32873844 swapFree=7124/7124
[pid=17320] ppid=17318 vsize=150988 CPUtime=1182.06 cores=0,2,4,6
/proc/17320/stat : 17320 (Pueblo) R 17318 17320 16471 0 -1 4202496 41017 0 0 0 118199 7 0 0 20 0 1 0 317511392 154611712 37248 33554432000 134512640 134579096 4287250528 4287249348 134556388 0 0 4096 0 0 0 0 17 2 0 0 0 0 0
/proc/17320/statm: 37747 37248 229 17 0 37053 0
Current children cumulated CPU time (s) 1182.06
Current children cumulated vsize (KiB) 150988

[startup+1242.3 s]
/proc/loadavg: 2.00 2.00 1.99 3/180 17331
/proc/meminfo: memFree=28069216/32873844 swapFree=7124/7124
[pid=17320] ppid=17318 vsize=150988 CPUtime=1242.05 cores=0,2,4,6
/proc/17320/stat : 17320 (Pueblo) R 17318 17320 16471 0 -1 4202496 41017 0 0 0 124198 7 0 0 20 0 1 0 317511392 154611712 37248 33554432000 134512640 134579096 4287250528 4287249184 134524561 0 0 4096 0 0 0 0 17 2 0 0 0 0 0
/proc/17320/statm: 37747 37248 229 17 0 37053 0
Current children cumulated CPU time (s) 1242.05
Current children cumulated vsize (KiB) 150988

[startup+1302.3 s]
/proc/loadavg: 2.00 2.00 1.99 3/180 17380
/proc/meminfo: memFree=28190756/32873844 swapFree=7124/7124
[pid=17320] ppid=17318 vsize=171964 CPUtime=1302.05 cores=0,2,4,6
/proc/17320/stat : 17320 (Pueblo) R 17318 17320 16471 0 -1 4202496 46304 0 0 0 130196 9 0 0 20 0 1 0 317511392 176091136 42460 33554432000 134512640 134579096 4287250528 4287249344 134519114 0 0 4096 0 0 0 0 17 2 0 0 0 0 0
/proc/17320/statm: 42991 42460 229 17 0 42297 0
Current children cumulated CPU time (s) 1302.05
Current children cumulated vsize (KiB) 171964

[startup+1362.3 s]
/proc/loadavg: 2.04 2.01 2.00 4/185 17388
/proc/meminfo: memFree=28145336/32873844 swapFree=7124/7124
[pid=17320] ppid=17318 vsize=171964 CPUtime=1362.03 cores=0,2,4,6
/proc/17320/stat : 17320 (Pueblo) R 17318 17320 16471 0 -1 4202496 46308 0 0 0 136194 9 0 0 20 0 1 0 317511392 176091136 42480 33554432000 134512640 134579096 4287250528 4287249392 134520078 0 0 4096 0 0 0 0 17 2 0 0 0 0 0
/proc/17320/statm: 42991 42480 229 17 0 42297 0
Current children cumulated CPU time (s) 1362.03
Current children cumulated vsize (KiB) 171964

[startup+1422.31 s]
/proc/loadavg: 2.04 2.02 2.00 3/180 17582
/proc/meminfo: memFree=28099004/32873844 swapFree=7124/7124
[pid=17320] ppid=17318 vsize=171928 CPUtime=1422.03 cores=0,2,4,6
/proc/17320/stat : 17320 (Pueblo) R 17318 17320 16471 0 -1 4202496 46308 0 0 0 142194 9 0 0 20 0 1 0 317511392 176054272 42478 33554432000 134512640 134579096 4287250528 4287249344 134519125 0 0 4096 0 0 0 0 17 2 0 0 0 0 0
/proc/17320/statm: 42982 42478 229 17 0 42288 0
Current children cumulated CPU time (s) 1422.03
Current children cumulated vsize (KiB) 171928

[startup+1482.3 s]
/proc/loadavg: 2.01 2.02 2.00 3/179 17583
/proc/meminfo: memFree=28078800/32873844 swapFree=7124/7124
[pid=17320] ppid=17318 vsize=171928 CPUtime=1482.01 cores=0,2,4,6
/proc/17320/stat : 17320 (Pueblo) R 17318 17320 16471 0 -1 4202496 46308 0 0 0 148192 9 0 0 20 0 1 0 317511392 176054272 42478 33554432000 134512640 134579096 4287250528 4287249344 134519095 0 0 4096 0 0 0 0 17 2 0 0 0 0 0
/proc/17320/statm: 42982 42478 229 17 0 42288 0
Current children cumulated CPU time (s) 1482.01
Current children cumulated vsize (KiB) 171928

[startup+1542.3 s]
/proc/loadavg: 2.00 2.01 2.00 3/180 17586
/proc/meminfo: memFree=28078524/32873844 swapFree=7124/7124
[pid=17320] ppid=17318 vsize=171928 CPUtime=1542 cores=0,2,4,6
/proc/17320/stat : 17320 (Pueblo) R 17318 17320 16471 0 -1 4202496 46309 0 0 0 154191 9 0 0 20 0 1 0 317511392 176054272 42482 33554432000 134512640 134579096 4287250528 4287249344 134519088 0 0 4096 0 0 0 0 17 2 0 0 0 0 0
/proc/17320/statm: 42982 42482 229 17 0 42288 0
Current children cumulated CPU time (s) 1542
Current children cumulated vsize (KiB) 171928

[startup+1602.3 s]
/proc/loadavg: 2.00 2.01 2.00 3/179 17586
/proc/meminfo: memFree=28069728/32873844 swapFree=7124/7124
[pid=17320] ppid=17318 vsize=180876 CPUtime=1602 cores=0,2,4,6
/proc/17320/stat : 17320 (Pueblo) R 17318 17320 16471 0 -1 4202496 48941 0 0 0 160190 10 0 0 20 0 1 0 317511392 185217024 44715 33554432000 134512640 134579096 4287250528 4287249184 134524568 0 0 4096 0 0 0 0 17 2 0 0 0 0 0
/proc/17320/statm: 45219 44715 229 17 0 44525 0
Current children cumulated CPU time (s) 1602
Current children cumulated vsize (KiB) 180876

[startup+1662.3 s]
/proc/loadavg: 2.08 2.02 2.01 3/179 17586
/proc/meminfo: memFree=28069596/32873844 swapFree=7124/7124
[pid=17320] ppid=17318 vsize=180668 CPUtime=1661.99 cores=0,2,4,6
/proc/17320/stat : 17320 (Pueblo) R 17318 17320 16471 0 -1 4202496 48941 0 0 0 166189 10 0 0 20 0 1 0 317511392 185004032 44668 33554432000 134512640 134579096 4287250528 4287249344 134519093 0 0 4096 0 0 0 0 17 2 0 0 0 0 0
/proc/17320/statm: 45167 44668 229 17 0 44473 0
Current children cumulated CPU time (s) 1661.99
Current children cumulated vsize (KiB) 180668

[startup+1722.3 s]
/proc/loadavg: 2.03 2.01 2.00 3/179 17586
/proc/meminfo: memFree=28069720/32873844 swapFree=7124/7124
[pid=17320] ppid=17318 vsize=180620 CPUtime=1721.98 cores=0,2,4,6
/proc/17320/stat : 17320 (Pueblo) R 17318 17320 16471 0 -1 4202496 48941 0 0 0 172188 10 0 0 20 0 1 0 317511392 184954880 44656 33554432000 134512640 134579096 4287250528 4287249184 134522742 0 0 4096 0 0 0 0 17 2 0 0 0 0 0
/proc/17320/statm: 45155 44656 229 17 0 44461 0
Current children cumulated CPU time (s) 1721.98
Current children cumulated vsize (KiB) 180620

[startup+1782.3 s]
/proc/loadavg: 2.01 2.00 2.00 3/179 17587
/proc/meminfo: memFree=28069712/32873844 swapFree=7124/7124
[pid=17320] ppid=17318 vsize=180188 CPUtime=1781.97 cores=0,2,4,6
/proc/17320/stat : 17320 (Pueblo) R 17318 17320 16471 0 -1 4202496 48941 0 0 0 178187 10 0 0 20 0 1 0 317511392 184512512 44548 33554432000 134512640 134579096 4287250528 4287249360 134517901 0 0 4096 0 0 0 0 17 2 0 0 0 0 0
/proc/17320/statm: 45047 44548 229 17 0 44353 0
Current children cumulated CPU time (s) 1781.97
Current children cumulated vsize (KiB) 180188



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1800.4 s]
/proc/loadavg: 2.01 2.00 2.00 3/179 17587
/proc/meminfo: memFree=28069836/32873844 swapFree=7124/7124
[pid=17320] ppid=17318 vsize=180188 CPUtime=1800.08 cores=0,2,4,6
/proc/17320/stat : 17320 (Pueblo) R 17318 17320 16471 0 -1 4202496 48941 0 0 0 179998 10 0 0 20 0 1 0 317511392 184512512 44548 33554432000 134512640 134579096 4287250528 4287249360 134517908 0 0 4096 0 0 0 0 17 2 0 0 0 0 0
/proc/17320/statm: 45047 44548 229 17 0 44353 0
Current children cumulated CPU time (s) 1800.08
Current children cumulated vsize (KiB) 180188

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): 1800.08
CPU user time (s): 1799.98
CPU system time (s): 0.101984
CPU usage (%): 99.982
Max. virtual memory (cumulated for all children) (KiB): 180964

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1799.98
system time used= 0.101984
maximum resident set size= 178888
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 48941
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= 56
involuntary context switches= 2005

runsolver used 3.23151 second user time and 8.86365 second system time

The end

Launcher Data 

Begin job on node134 at 2012-06-01 03:24:20
IDJOB=3720798
IDBENCH=90117
IDSOLVER=2305
FILE ID=node134/3720798-1338513860
RUNJOBID= node134-1338505995-16487
PBS_JOBID= 14635757
Free space on /tmp= 70340 MiB

SOLVER NAME= Pueblo 1.4
BENCH NAME= PB12/normalized-PB12/DEC-SMALLINT-LIN/sroussel/ShortestPathTate/normalized-TateBritain_K104.opb
COMMAND LINE= Pueblo BENCHNAME
CONVERSION SCRIPT= PBconversionToLinear BENCHNAME
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-3720798-1338513860/watcher-3720798-1338513860 -o /tmp/evaluation-result-3720798-1338513860/solver-3720798-1338513860 -C 1800 -W 1900 -M 15500  Pueblo HOME/instance-3720798-1338513860.opb

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

MD5SUM BENCH= a8d55fafa030e5024da65ad802ff80be
RANDOM SEED=436528936

node134.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		: 2667.278
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	: 5334.55
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		: 2667.278
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	: 5332.56
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		: 2667.278
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	: 5332.55
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		: 2667.278
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	: 5332.59
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		: 2667.278
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	: 5332.55
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		: 2667.278
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	: 5332.55
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		: 2667.278
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	: 5332.57
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		: 2667.278
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	: 5332.56
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management:


/proc/meminfo:
MemTotal:       32873844 kB
MemFree:        28218632 kB
Buffers:          424900 kB
Cached:          3167984 kB
SwapCached:           76 kB
Active:          1859780 kB
Inactive:        1906556 kB
Active(anon):     165156 kB
Inactive(anon):    10512 kB
Active(file):    1694624 kB
Inactive(file):  1896044 kB
Unevictable:        7124 kB
Mlocked:            7124 kB
SwapTotal:      67108856 kB
SwapFree:       67107756 kB
Dirty:              2724 kB
Writeback:             4 kB
AnonPages:        179828 kB
Mapped:            11952 kB
Shmem:                96 kB
Slab:             751908 kB
SReclaimable:     193576 kB
SUnreclaim:       558332 kB
KernelStack:        1512 kB
PageTables:         4100 kB
NFS_Unstable:          4 kB
Bounce:                0 kB
WritebackTmp:          0 kB
CommitLimit:    83545776 kB
Committed_AS:     291104 kB
VmallocTotal:   34359738367 kB
VmallocUsed:      346376 kB
VmallocChunk:   34341987860 kB
HardwareCorrupted:     0 kB
AnonHugePages:    147456 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-3720798-1338513860.opb

Free space on /tmp at the end= 70352 MiB
End job on node134 at 2012-06-01 03:54:22