Trace number 3754881

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
npSolver 1.0 (fixed)? (MO) 128.81 137.92

General information on the benchmark

Name/PARTIAL-BIGINT-LIN/wcsp/scens/
normalized-scen06reduc_wcsp.wbo
MD5SUMc6376a45287ec410a1be42a1f73e9b68
Bench CategoryPARTIAL-BIGINT-LIN (both soft and hard constraints, big integers, linear constraints)
Best result obtained on this benchmark
Best cost obtained on this benchmark
Best CPU time to get the best result obtained on this benchmark
Max-Satisfiable
Max-(Un)Satisfiability was proved
Best value of the cost
Optimality of the best cost was proved
Number of variables3196
Total number of constraints341814
Number of soft constraints341732
Number of constraints which are clauses341732
Number of constraints which are cardinality constraints (but not clauses)82
Number of constraints which are nor clauses,nor cardinality constraints0
Minimum length of a constraint1
Maximum length of a constraint44
Top cost 3389
Min constraint cost 1
Max constraint cost 2302
Sum of constraints costs 126251161
Biggest number in a constraint 1
Number of bits of the biggest number in a constraint 1
Biggest sum of numbers in a constraint 45
Number of bits of the biggest sum of numbers6
Number of products (including duplicates)0
Sum of products size (including duplicates)0
Number of different products0
Sum of products size0

Solver Data 

2.59/2.67	c run usual solver
25.88/25.96	o 64672
25.88/25.96	c current bound: 32336
25.88/25.96	c fallback to adder encoding
128.81/137.91	c error: unexpected solver exit code
128.81/137.91	s UNKNOWN

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-3754881-1339201177/watcher-3754881-1339201177 -o /tmp/evaluation-result-3754881-1339201177/solver-3754881-1339201177 -C 1800 -W 1900 -M 15500 HOME/npSolver-wbo.sh HOME/instance-3754881-1339201177.wbo 1367646465 HOME HOME 

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 2.03 2.03 3/181 8098
/proc/meminfo: memFree=24224476/32873844 swapFree=7124/7124
[pid=8098] ppid=8096 vsize=9148 CPUtime=0 cores=0,2,4,6
/proc/8098/stat : 8098 (npSolver-wbo.sh) S 8096 8098 4273 0 -1 4202496 358 0 0 0 0 0 0 0 20 0 1 0 30084780 9367552 275 33554432000 4194304 5064252 140734383824336 140734383823248 273905509966 0 65536 4100 65538 18446744071579302229 0 0 17 4 0 0 0 0 0
/proc/8098/statm: 2287 275 233 213 0 72 0

[startup+0.0997209 s]
/proc/loadavg: 2.00 2.03 2.03 3/181 8098
/proc/meminfo: memFree=24224476/32873844 swapFree=7124/7124
[pid=8098] ppid=8096 vsize=9148 CPUtime=0 cores=0,2,4,6
/proc/8098/stat : 8098 (npSolver-wbo.sh) S 8096 8098 4273 0 -1 4202496 358 0 0 0 0 0 0 0 20 0 1 0 30084780 9367552 275 33554432000 4194304 5064252 140734383824336 140734383823248 273905509966 0 65536 4100 65538 18446744071579302229 0 0 17 4 0 0 0 0 0
/proc/8098/statm: 2287 275 233 213 0 72 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 9148

[startup+0.100313 s]
/proc/loadavg: 2.00 2.03 2.03 3/181 8098
/proc/meminfo: memFree=24224476/32873844 swapFree=7124/7124
[pid=8098] ppid=8096 vsize=9148 CPUtime=0 cores=0,2,4,6
/proc/8098/stat : 8098 (npSolver-wbo.sh) S 8096 8098 4273 0 -1 4202496 358 0 0 0 0 0 0 0 20 0 1 0 30084780 9367552 275 33554432000 4194304 5064252 140734383824336 140734383823248 273905509966 0 65536 4100 65538 18446744071579302229 0 0 17 4 0 0 0 0 0
/proc/8098/statm: 2287 275 233 213 0 72 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 9148

[startup+0.300234 s]
/proc/loadavg: 2.00 2.03 2.03 3/181 8098
/proc/meminfo: memFree=24224476/32873844 swapFree=7124/7124
[pid=8098] ppid=8096 vsize=9148 CPUtime=0 cores=0,2,4,6
/proc/8098/stat : 8098 (npSolver-wbo.sh) S 8096 8098 4273 0 -1 4202496 358 0 0 0 0 0 0 0 20 0 1 0 30084780 9367552 275 33554432000 4194304 5064252 140734383824336 140734383823248 273905509966 0 65536 4100 65538 18446744071579302229 0 0 17 4 0 0 0 0 0
/proc/8098/statm: 2287 275 233 213 0 72 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 9148

[startup+0.700239 s]
/proc/loadavg: 2.00 2.03 2.03 3/181 8098
/proc/meminfo: memFree=24224476/32873844 swapFree=7124/7124
[pid=8098] ppid=8096 vsize=9148 CPUtime=0 cores=0,2,4,6
/proc/8098/stat : 8098 (npSolver-wbo.sh) S 8096 8098 4273 0 -1 4202496 358 0 0 0 0 0 0 0 20 0 1 0 30084780 9367552 275 33554432000 4194304 5064252 140734383824336 140734383823248 273905509966 0 65536 4100 65538 18446744071579302229 0 0 17 4 0 0 0 0 0
/proc/8098/statm: 2287 275 233 213 0 72 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 9148

[startup+1.50023 s]
/proc/loadavg: 2.00 2.03 2.03 3/183 8100
/proc/meminfo: memFree=24081836/32873844 swapFree=7124/7124
[pid=8098] ppid=8096 vsize=9148 CPUtime=0 cores=0,2,4,6
/proc/8098/stat : 8098 (npSolver-wbo.sh) S 8096 8098 4273 0 -1 4202496 358 0 0 0 0 0 0 0 20 0 1 0 30084780 9367552 275 33554432000 4194304 5064252 140734383824336 140734383823248 273905509966 0 65536 4100 65538 18446744071579302229 0 0 17 4 0 0 0 0 0
/proc/8098/statm: 2287 275 233 213 0 72 0
[pid=8099] ppid=8098 vsize=160736 CPUtime=1.49 cores=0,2,4,6
/proc/8099/stat : 8099 (npSolver-wbo) R 8098 8098 4273 0 -1 4202496 23351 0 0 0 143 6 0 0 20 0 1 0 30084780 164593664 39603 33554432000 4194304 6006132 140734375549792 140734375543976 4626667 0 0 4096 0 0 0 0 17 2 0 0 0 0 0
/proc/8099/statm: 40184 39603 149 443 0 39737 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 169884

[startup+3.10023 s]
/proc/loadavg: 2.00 2.03 2.03 3/183 8100
/proc/meminfo: memFree=24065632/32873844 swapFree=7124/7124
[pid=8098] ppid=8096 vsize=9148 CPUtime=0 cores=0,2,4,6
/proc/8098/stat : 8098 (npSolver-wbo.sh) S 8096 8098 4273 0 -1 4202496 358 0 0 0 0 0 0 0 20 0 1 0 30084780 9367552 275 33554432000 4194304 5064252 140734383824336 140734383823248 273905509966 0 65536 4100 65538 18446744071579302229 0 0 17 4 0 0 0 0 0
/proc/8098/statm: 2287 275 233 213 0 72 0
[pid=8099] ppid=8098 vsize=191892 CPUtime=3.08 cores=0,2,4,6
/proc/8099/stat : 8099 (npSolver-wbo) R 8098 8098 4273 0 -1 4202496 26110 0 0 0 266 42 0 0 20 0 1 0 30084780 196497408 46961 33554432000 4194304 6006132 140734375549792 140734375543048 5192048 0 0 4096 0 0 0 0 17 2 0 0 0 0 0
/proc/8099/statm: 47973 46961 154 443 0 47526 0
Current children cumulated CPU time (s) 3.08
Current children cumulated vsize (KiB) 201040

[startup+6.30031 s]
/proc/loadavg: 2.00 2.03 2.03 3/185 8102
/proc/meminfo: memFree=23740976/32873844 swapFree=7124/7124
[pid=8098] ppid=8096 vsize=9148 CPUtime=0 cores=0,2,4,6
/proc/8098/stat : 8098 (npSolver-wbo.sh) S 8096 8098 4273 0 -1 4202496 358 0 0 0 0 0 0 0 20 0 1 0 30084780 9367552 275 33554432000 4194304 5064252 140734383824336 140734383823248 273905509966 0 65536 4100 65538 18446744071579302229 0 0 17 4 0 0 0 0 0
/proc/8098/statm: 2287 275 233 213 0 72 0
[pid=8099] ppid=8098 vsize=191892 CPUtime=3.77 cores=0,2,4,6
/proc/8099/stat : 8099 (npSolver-wbo) S 8098 8098 4273 0 -1 4202496 26114 0 0 0 282 95 0 0 20 0 1 0 30084780 196497408 46964 33554432000 4194304 6006132 140734375549792 140734375542896 5187998 0 65536 4102 0 18446744071579302229 0 0 17 2 0 0 0 0 0
/proc/8099/statm: 47973 46964 156 443 0 47526 0
[pid=8101] ppid=8099 vsize=9148 CPUtime=0 cores=0,2,4,6
/proc/8101/stat : 8101 (cp2_pre.sh) S 8099 8098 4273 0 -1 4202496 610 0 0 0 0 0 0 0 20 0 1 0 30085157 9367552 277 33554432000 4194304 5064252 140733619015008 140733619013712 273905509966 0 65536 4100 65538 18446744071579302229 0 0 17 0 0 0 0 0 0
/proc/8101/statm: 2287 277 234 213 0 72 0
[pid=8102] ppid=8101 vsize=287832 CPUtime=2.51 cores=0,2,4,6
/proc/8102/stat : 8102 (coprocessor) R 8101 8098 4273 0 -1 4202496 28323 0 0 0 244 7 0 0 20 0 1 0 30085158 294739968 70451 33554432000 4194304 6586260 140736863080704 140736863076568 5599447 0 0 4096 8404994 0 0 0 17 4 0 0 0 0 0
/proc/8102/statm: 71958 70451 188 584 0 71370 0
Current children cumulated CPU time (s) 6.28
Current children cumulated vsize (KiB) 498020

[startup+12.7003 s]
/proc/loadavg: 2.00 2.03 2.03 3/185 8102
/proc/meminfo: memFree=23738520/32873844 swapFree=7124/7124
[pid=8098] ppid=8096 vsize=9148 CPUtime=0 cores=0,2,4,6
/proc/8098/stat : 8098 (npSolver-wbo.sh) S 8096 8098 4273 0 -1 4202496 358 0 0 0 0 0 0 0 20 0 1 0 30084780 9367552 275 33554432000 4194304 5064252 140734383824336 140734383823248 273905509966 0 65536 4100 65538 18446744071579302229 0 0 17 4 0 0 0 0 0
/proc/8098/statm: 2287 275 233 213 0 72 0
[pid=8099] ppid=8098 vsize=191892 CPUtime=3.77 cores=0,2,4,6
/proc/8099/stat : 8099 (npSolver-wbo) S 8098 8098 4273 0 -1 4202496 26114 0 0 0 282 95 0 0 20 0 1 0 30084780 196497408 46964 33554432000 4194304 6006132 140734375549792 140734375542896 5187998 0 65536 4102 0 18446744071579302229 0 0 17 2 0 0 0 0 0
/proc/8099/statm: 47973 46964 156 443 0 47526 0
[pid=8101] ppid=8099 vsize=9148 CPUtime=0 cores=0,2,4,6
/proc/8101/stat : 8101 (cp2_pre.sh) S 8099 8098 4273 0 -1 4202496 610 0 0 0 0 0 0 0 20 0 1 0 30085157 9367552 277 33554432000 4194304 5064252 140733619015008 140733619013712 273905509966 0 65536 4100 65538 18446744071579302229 0 0 17 0 0 0 0 0 0
/proc/8101/statm: 2287 277 234 213 0 72 0
[pid=8102] ppid=8101 vsize=291132 CPUtime=8.91 cores=0,2,4,6
/proc/8102/stat : 8102 (coprocessor) R 8101 8098 4273 0 -1 4202496 29156 0 0 0 884 7 0 0 20 0 1 0 30085158 298119168 71284 33554432000 4194304 6586260 140736863080704 140736863076296 5599454 0 0 4096 8404994 0 0 0 17 4 0 0 0 0 0
/proc/8102/statm: 72783 71284 188 584 0 72195 0
Current children cumulated CPU time (s) 12.68
Current children cumulated vsize (KiB) 501320

[startup+25.5003 s]
/proc/loadavg: 2.00 2.02 2.03 3/186 8111
/proc/meminfo: memFree=23996036/32873844 swapFree=7124/7124
[pid=8098] ppid=8096 vsize=9148 CPUtime=0 cores=0,2,4,6
/proc/8098/stat : 8098 (npSolver-wbo.sh) S 8096 8098 4273 0 -1 4202496 358 0 0 0 0 0 0 0 20 0 1 0 30084780 9367552 275 33554432000 4194304 5064252 140734383824336 140734383823248 273905509966 0 65536 4100 65538 18446744071579302229 0 0 17 4 0 0 0 0 0
/proc/8098/statm: 2287 275 233 213 0 72 0
[pid=8099] ppid=8098 vsize=191892 CPUtime=25.48 cores=0,2,4,6
/proc/8099/stat : 8099 (npSolver-wbo) R 8098 8098 4273 0 -1 4202496 30769 55992 0 0 289 108 2133 18 20 0 1 0 30084780 196497408 46967 33554432000 4194304 6006132 140734375549792 140734375543472 5192048 0 0 4096 0 0 0 0 17 2 0 0 0 0 0
/proc/8099/statm: 47973 46967 159 443 0 47526 0
Current children cumulated CPU time (s) 25.48
Current children cumulated vsize (KiB) 201040

[startup+51.1003 s]
/proc/loadavg: 2.07 2.04 2.03 3/184 8113
/proc/meminfo: memFree=21829772/32873844 swapFree=7124/7124
[pid=8098] ppid=8096 vsize=9148 CPUtime=0 cores=0,2,4,6
/proc/8098/stat : 8098 (npSolver-wbo.sh) S 8096 8098 4273 0 -1 4202496 358 0 0 0 0 0 0 0 20 0 1 0 30084780 9367552 275 33554432000 4194304 5064252 140734383824336 140734383823248 273905509966 0 65536 4100 65538 18446744071579302229 0 0 17 4 0 0 0 0 0
/proc/8098/statm: 2287 275 233 213 0 72 0
[pid=8099] ppid=8098 vsize=2707460 CPUtime=51.07 cores=0,2,4,6
/proc/8099/stat : 8099 (npSolver-wbo) R 8098 8098 4273 0 -1 4202496 125390 56509 0 0 2739 216 2133 19 20 0 1 0 30084780 2772439040 603105 33554432000 4194304 6006132 140734375549792 140734375542152 4535971 0 0 4096 0 0 0 0 17 2 0 0 0 0 0
/proc/8099/statm: 676865 603105 177 443 0 676418 0
Current children cumulated CPU time (s) 51.07
Current children cumulated vsize (KiB) 2716608

[startup+102.306 s]
/proc/loadavg: 2.18 2.06 2.04 2/183 8114
/proc/meminfo: memFree=10822832/32873844 swapFree=7124/7124
[pid=8098] ppid=8096 vsize=9148 CPUtime=0 cores=0,2,4,6
/proc/8098/stat : 8098 (npSolver-wbo.sh) S 8096 8098 4273 0 -1 4202496 358 0 0 0 0 0 0 0 20 0 1 0 30084780 9367552 275 33554432000 4194304 5064252 140734383824336 140734383823248 273905509966 0 65536 4100 65538 18446744071579302229 0 0 17 4 0 0 0 0 0
/proc/8098/statm: 2287 275 233 213 0 72 0
[pid=8099] ppid=8098 vsize=13010092 CPUtime=93.25 cores=0,2,4,6
/proc/8099/stat : 8099 (npSolver-wbo) R 8098 8098 4273 0 -1 4202496 133889 56509 0 0 6218 955 2133 19 20 0 1 0 30084780 13322334208 2261913 33554432000 4194304 6006132 140734375549792 140734375541936 5195051 0 0 4096 0 0 0 0 17 2 0 0 902 0 0
/proc/8099/statm: 3252523 2261913 178 443 0 3252076 0
Current children cumulated CPU time (s) 93.25
Current children cumulated vsize (KiB) 13019240



Maximum VSize exceeded: sending SIGTERM then SIGKILL

[startup+137.9 s]
/proc/loadavg: 2.96 2.28 2.11 3/185 8116
/proc/meminfo: memFree=8084596/32873844 swapFree=7124/7124
[pid=8098] ppid=8096 vsize=9148 CPUtime=0 cores=0,2,4,6
/proc/8098/stat : 8098 (npSolver-wbo.sh) S 8096 8098 4273 0 -1 4202496 358 0 0 0 0 0 0 0 20 0 1 0 30084780 9367552 275 33554432000 4194304 5064252 140734383824336 140734383823248 273905509966 0 65536 4100 65538 18446744071579302229 0 0 17 4 0 0 0 0 0
/proc/8098/statm: 2287 275 233 213 0 72 0
[pid=8099] ppid=8098 vsize=8580504 CPUtime=93.76 cores=0,2,4,6
/proc/8099/stat : 8099 (npSolver-wbo) S 8098 8098 4273 0 -1 4202496 133890 56509 0 0 6218 1006 2133 19 20 0 1 0 30084780 8786436096 1154517 33554432000 4194304 6006132 140734375549792 140734375541200 5187998 0 65536 4102 0 18446744071579302229 0 0 17 2 0 0 902 0 0
/proc/8099/statm: 2145126 1154517 178 443 0 2144679 0
[pid=8115] ppid=8099 vsize=9148 CPUtime=0 cores=0,2,4,6
/proc/8115/stat : 8115 (satsolver.sh) S 8099 8098 4273 0 -1 4202496 598 0 0 0 0 0 0 0 20 0 1 0 30095061 9367552 267 33554432000 4194304 5064252 140733821273760 140733821272672 273905509966 0 65536 4100 65538 18446744071579302229 0 0 17 0 0 0 0 0 0
/proc/8115/statm: 2287 267 226 213 0 72 0
[pid=8116] ppid=8115 vsize=7463560 CPUtime=35.05 cores=0,2,4,6
/proc/8116/stat : 8116 (glucose) R 8115 8098 4273 0 -1 4202496 561523 0 0 0 3217 288 0 0 20 0 1 0 30095062 7642685440 1697224 33554432000 4194304 5208918 140734752126192 140734751075832 4465602 0 0 4096 0 0 0 0 17 2 0 0 0 0 0
/proc/8116/statm: 1865890 1697224 70 248 0 1865639 0
Current children cumulated CPU time (s) 128.81
Current children cumulated vsize (KiB) 16062360

Sending SIGTERM to process tree (bottom up)
Sleeping 2 seconds

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

[startup+137.9 s]
/proc/loadavg: 2.96 2.28 2.11 3/185 8116
/proc/meminfo: memFree=8084596/32873844 swapFree=7124/7124
[pid=8098] ppid=8096 vsize=9148 CPUtime=0 cores=0,2,4,6
/proc/8098/stat : 8098 (npSolver-wbo.sh) S 8096 8098 4273 0 -1 4202496 358 0 0 0 0 0 0 0 20 0 1 0 30084780 9367552 275 33554432000 4194304 5064252 140734383824336 140734383823248 273905509966 0 65536 4100 65538 18446744071579302229 0 0 17 4 0 0 0 0 0
/proc/8098/statm: 2287 275 233 213 0 72 0
[pid=8099] ppid=8098 vsize=8580504 CPUtime=93.76 cores=0,2,4,6
/proc/8099/stat : 8099 (npSolver-wbo) S 8098 8098 4273 0 -1 4202496 133890 56509 0 0 6218 1006 2133 19 20 0 1 0 30084780 8786436096 1154517 33554432000 4194304 6006132 140734375549792 140734375541200 5187998 0 65536 4102 0 18446744071579302229 0 0 17 2 0 0 902 0 0
/proc/8099/statm: 2145126 1154517 178 443 0 2144679 0
[pid=8115] ppid=8099 vsize=9148 CPUtime=0 cores=0,2,4,6
/proc/8115/stat : 8115 (satsolver.sh) S 8099 8098 4273 0 -1 4202496 598 0 0 0 0 0 0 0 20 0 1 0 30095061 9367552 267 33554432000 4194304 5064252 140733821273760 140733821272672 273905509966 0 65536 4100 65538 18446744071579302229 0 0 17 0 0 0 0 0 0
/proc/8115/statm: 2287 267 226 213 0 72 0
[pid=8116] ppid=8115 vsize=7463560 CPUtime=35.05 cores=0,2,4,6
/proc/8116/stat : 8116 (glucose) R 8115 8098 4273 0 -1 4202496 561523 0 0 0 3217 288 0 0 20 0 1 0 30095062 7642685440 1697224 33554432000 4194304 5208918 140734752126192 140734751075832 4465602 0 0 4096 0 0 0 0 17 2 0 0 0 0 0
/proc/8116/statm: 1865890 1697224 70 248 0 1865639 0
Current children cumulated CPU time (s) 128.81
Current children cumulated vsize (KiB) 16062360

Child ended because it received signal 15 (SIGTERM)

# WARNING:
# CPU time reported by wait4() is probably wrong !
# wait4(...,&childrusage) returns 8098 and gives
#  childrusage.ru_utime.tv_sec=0
#  childrusage.ru_utime.tv_usec=0
#  childrusage.ru_stime.tv_sec=0
#  childrusage.ru_stime.tv_usec=1999
# CPU time returned by wait4() is 0.001999
# while last known CPU time is 128.81
#
# Solver probably didn't/couldn't wait for its children
# Using CPU time of the last sample as value...

Real time (s): 137.92
CPU time (s): 128.81
CPU user time (s): 115.68
CPU system time (s): 13.13
CPU usage (%): 93.3946
Max. virtual memory (cumulated for all children) (KiB): 16062360

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 0
system time used= 0.001999
maximum resident set size= 1100
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 358
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= 4
involuntary context switches= 1

runsolver used 0.353946 second user time and 0.692894 second system time

The end

Launcher Data 

Begin job on node134 at 2012-06-09 02:19:37
IDJOB=3754881
IDBENCH=79581
IDSOLVER=2339
FILE ID=node134/3754881-1339201177
RUNJOBID= node134-1339183988-5536
PBS_JOBID= 14643800
Free space on /tmp= 69356 MiB

SOLVER NAME= npSolver 1.0
BENCH NAME= PB10/normalized-PB10/PARTIAL-BIGINT-LIN/wcsp/scens/normalized-scen06reduc_wcsp.wbo
COMMAND LINE= DIR/npSolver-wbo.sh BENCHNAME RANDOMSEED TMPDIR DIR
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-3754881-1339201177/watcher-3754881-1339201177 -o /tmp/evaluation-result-3754881-1339201177/solver-3754881-1339201177 -C 1800 -W 1900 -M 15500  HOME/npSolver-wbo.sh HOME/instance-3754881-1339201177.wbo 1367646465 HOME HOME

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

MD5SUM BENCH= c6376a45287ec410a1be42a1f73e9b68
RANDOM SEED=1367646465

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		: 2667.091
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	: 5334.18
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		: 2667.091
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	: 5332.55
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		: 2667.091
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		: 2667.091
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	: 5332.55
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		: 2667.091
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		: 2667.091
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	: 5332.56
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		: 2667.091
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	: 5332.56
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		: 2667.091
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	: 5332.55
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management:


/proc/meminfo:
MemTotal:       32873844 kB
MemFree:        24224476 kB
Buffers:          362300 kB
Cached:          2495696 kB
SwapCached:            0 kB
Active:          6968920 kB
Inactive:         842208 kB
Active(anon):    4939652 kB
Inactive(anon):    11900 kB
Active(file):    2029268 kB
Inactive(file):   830308 kB
Unevictable:        7124 kB
Mlocked:            7124 kB
SwapTotal:      67108856 kB
SwapFree:       67108856 kB
Dirty:             18868 kB
Writeback:             0 kB
AnonPages:       4955984 kB
Mapped:            15080 kB
Shmem:               212 kB
Slab:             689184 kB
SReclaimable:     131404 kB
SUnreclaim:       557780 kB
KernelStack:        1480 kB
PageTables:        13972 kB
NFS_Unstable:          0 kB
Bounce:                0 kB
WritebackTmp:          0 kB
CommitLimit:    83545776 kB
Committed_AS:    5993736 kB
VmallocTotal:   34359738367 kB
VmallocUsed:      346376 kB
VmallocChunk:   34341987860 kB
HardwareCorrupted:     0 kB
AnonHugePages:   2789376 kB
HugePages_Total:       0
HugePages_Free:        0
HugePages_Rsvd:        0
HugePages_Surp:        0
Hugepagesize:       2048 kB
DirectMap4k:        7872 kB
DirectMap2M:    33538048 kB

Free space on /tmp at the end= 65000 MiB
End job on node134 at 2012-06-09 02:21:57