Trace number 3753754

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 inc-topDown (fixed)OPTIMUM 17.5756 21.7088

General information on the benchmark

Name/PARTIAL-SMALLINT-LIN/wcsp/coloring/
normalized-geom30a-3_wcsp.wbo
MD5SUM531d8636127ef9c1ca088d2ef0ec4c38
Bench CategoryPARTIAL-SMALLINT-LIN (both soft and hard constraints, small integers, linear constraints)
Best result obtained on this benchmarkMOPT
Best cost obtained on this benchmark11
Best CPU time to get the best result obtained on this benchmark0.361944
Max-Satisfiable
Max-(Un)Satisfiability was proved
Best value of the cost
Optimality of the best cost was proved
Number of variables90
Total number of constraints273
Number of soft constraints243
Number of constraints which are clauses243
Number of constraints which are cardinality constraints (but not clauses)30
Number of constraints which are nor clauses,nor cardinality constraints0
Minimum length of a constraint2
Maximum length of a constraint3
Top cost 82
Min constraint cost 1
Max constraint cost 1
Sum of constraints costs 243
Biggest number in a constraint 1
Number of bits of the biggest number in a constraint 1
Biggest sum of numbers in a constraint 4
Number of bits of the biggest sum of numbers3
Number of products (including duplicates)0
Sum of products size (including duplicates)0
Number of different products0
Sum of products size0

Quality of the solution as a function of time


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

Solver Data 

0.00/0.01	c run usual solver
0.00/0.03	o 28
0.00/0.03	c (debug) using card networks
0.00/0.07	o 20
0.00/0.07	c (debug) using card networks
0.09/6.28	o 19
0.09/6.28	c (debug) using card networks
0.10/6.33	o 17
0.10/6.37	o 16
0.18/6.46	o 15
0.40/6.62	o 14
0.44/7.24	o 13
1.05/9.41	o 12
7.61/13.81	o 11
15.51/21.70	c display solution
15.51/21.70	s OPTIMUM FOUND
15.51/21.70	v x1 -x2 -x3 -x4 x5 -x6 -x7 -x8 x9 -x10 x11 -x12 -x13 -x14 x15 x16 -x17 -x18 x19 -x20 -x21 -x22 -x23 x24 -x25 x26 -x27 -x28 x29 -x30 -x31 -x32 x33 -x34 x35 -x36 -x37 -x38 x39 x40 -x41 -x42 x43 -x44 -x45 -x46 x47 -x48 x49 -x50 -x51 -x52 -x53 x54 -x55 x56 -x57 x58 -x59 -x60 x61 -x62 -x63 x64 -x65 -x66 -x67 -x68 x69 -x70 x71 -x72 -x73 x74 -x75 -x76 -x77 x78 -x79 x80 -x81 -x82 -x83 x84 x85 -x86 -x87 -x88 x89 -x90

Verifier Data 

OK	11

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-3753754-1339208186/watcher-3753754-1339208186 -o /tmp/evaluation-result-3753754-1339208186/solver-3753754-1339208186 -C 1800 -W 1900 -M 15500 HOME/npSolver-wbo-Itd.sh HOME/instance-3753754-1339208186.wbo 952324557 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: 4.71 3.55 2.65 2/178 14360
/proc/meminfo: memFree=5572076/32873844 swapFree=7116/7116
[pid=14360] ppid=14358 vsize=9148 CPUtime=0 cores=0,2,4,6
/proc/14360/stat : 14360 (npSolver-wbo-It) S 14358 14360 14023 0 -1 4202496 359 0 0 0 0 0 0 0 20 0 1 0 386945585 9367552 275 33554432000 4194304 5064252 140734278598544 140734278597456 233411601998 0 65536 4100 65538 18446744071579302229 0 0 17 4 0 0 0 0 0
/proc/14360/statm: 2287 275 233 213 0 72 0

[startup+0.081668 s]
/proc/loadavg: 4.71 3.55 2.65 2/178 14360
/proc/meminfo: memFree=5572076/32873844 swapFree=7116/7116
[pid=14360] ppid=14358 vsize=9148 CPUtime=0 cores=0,2,4,6
/proc/14360/stat : 14360 (npSolver-wbo-It) S 14358 14360 14023 0 -1 4202496 359 0 0 0 0 0 0 0 20 0 1 0 386945585 9367552 275 33554432000 4194304 5064252 140734278598544 140734278597456 233411601998 0 65536 4100 65538 18446744071579302229 0 0 17 4 0 0 0 0 0
/proc/14360/statm: 2287 275 233 213 0 72 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 9148

[startup+0.100239 s]
/proc/loadavg: 4.71 3.55 2.65 2/178 14360
/proc/meminfo: memFree=5572076/32873844 swapFree=7116/7116
[pid=14360] ppid=14358 vsize=9148 CPUtime=0 cores=0,2,4,6
/proc/14360/stat : 14360 (npSolver-wbo-It) S 14358 14360 14023 0 -1 4202496 359 0 0 0 0 0 0 0 20 0 1 0 386945585 9367552 275 33554432000 4194304 5064252 140734278598544 140734278597456 233411601998 0 65536 4100 65538 18446744071579302229 0 0 17 4 0 0 0 0 0
/proc/14360/statm: 2287 275 233 213 0 72 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 9148

[startup+0.300266 s]
/proc/loadavg: 4.71 3.55 2.65 2/178 14360
/proc/meminfo: memFree=5572076/32873844 swapFree=7116/7116
[pid=14360] ppid=14358 vsize=9148 CPUtime=0 cores=0,2,4,6
/proc/14360/stat : 14360 (npSolver-wbo-It) S 14358 14360 14023 0 -1 4202496 359 0 0 0 0 0 0 0 20 0 1 0 386945585 9367552 275 33554432000 4194304 5064252 140734278598544 140734278597456 233411601998 0 65536 4100 65538 18446744071579302229 0 0 17 4 0 0 0 0 0
/proc/14360/statm: 2287 275 233 213 0 72 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 9148

[startup+0.700261 s]
/proc/loadavg: 4.71 3.55 2.65 2/178 14360
/proc/meminfo: memFree=5572076/32873844 swapFree=7116/7116
[pid=14360] ppid=14358 vsize=9148 CPUtime=0 cores=0,2,4,6
/proc/14360/stat : 14360 (npSolver-wbo-It) S 14358 14360 14023 0 -1 4202496 359 0 0 0 0 0 0 0 20 0 1 0 386945585 9367552 275 33554432000 4194304 5064252 140734278598544 140734278597456 233411601998 0 65536 4100 65538 18446744071579302229 0 0 17 4 0 0 0 0 0
/proc/14360/statm: 2287 275 233 213 0 72 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 9148

[startup+1.50035 s]
/proc/loadavg: 4.71 3.55 2.65 1/181 14386
/proc/meminfo: memFree=5568928/32873844 swapFree=7116/7116
[pid=14360] ppid=14358 vsize=9148 CPUtime=0 cores=0,2,4,6
/proc/14360/stat : 14360 (npSolver-wbo-It) S 14358 14360 14023 0 -1 4202496 359 0 0 0 0 0 0 0 20 0 1 0 386945585 9367552 275 33554432000 4194304 5064252 140734278598544 140734278597456 233411601998 0 65536 4100 65538 18446744071579302229 0 0 17 4 0 0 0 0 0
/proc/14360/statm: 2287 275 233 213 0 72 0
[pid=14361] ppid=14360 vsize=3028 CPUtime=0.09 cores=0,2,4,6
/proc/14361/stat : 14361 (npSolver-wbo) S 14360 14360 14023 0 -1 4202496 2322 12633 0 0 1 0 4 4 20 0 1 0 386945585 3100672 413 33554432000 4194304 6006132 140733238507472 140733238499440 5187998 0 65536 4102 0 18446744071579302229 0 0 17 0 0 0 0 0 0
/proc/14361/statm: 757 413 176 443 0 310 0
[pid=14386] ppid=14361 vsize=16712 CPUtime=0 cores=0,2,4,6
/proc/14386/stat : 14386 (cp) D 14361 14360 14023 0 -1 4202496 502 0 0 0 0 0 0 0 20 0 1 0 386945597 17113088 186 33554432000 4194304 4305796 140736956201632 140736956199576 233411789712 0 0 4096 0 18446744071579943789 0 0 17 6 0 0 0 0 0
/proc/14386/statm: 4178 186 154 28 0 74 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 28888

[startup+3.10035 s]
/proc/loadavg: 4.71 3.55 2.65 1/181 14386
/proc/meminfo: memFree=5460596/32873844 swapFree=7116/7116
[pid=14360] ppid=14358 vsize=9148 CPUtime=0 cores=0,2,4,6
/proc/14360/stat : 14360 (npSolver-wbo-It) S 14358 14360 14023 0 -1 4202496 359 0 0 0 0 0 0 0 20 0 1 0 386945585 9367552 275 33554432000 4194304 5064252 140734278598544 140734278597456 233411601998 0 65536 4100 65538 18446744071579302229 0 0 17 4 0 0 0 0 0
/proc/14360/statm: 2287 275 233 213 0 72 0
[pid=14361] ppid=14360 vsize=3028 CPUtime=0.09 cores=0,2,4,6
/proc/14361/stat : 14361 (npSolver-wbo) S 14360 14360 14023 0 -1 4202496 2322 12633 0 0 1 0 4 4 20 0 1 0 386945585 3100672 413 33554432000 4194304 6006132 140733238507472 140733238499440 5187998 0 65536 4102 0 18446744071579302229 0 0 17 0 0 0 0 0 0
/proc/14361/statm: 757 413 176 443 0 310 0
[pid=14386] ppid=14361 vsize=16712 CPUtime=0 cores=0,2,4,6
/proc/14386/stat : 14386 (cp) D 14361 14360 14023 0 -1 4202496 502 0 0 0 0 0 0 0 20 0 1 0 386945597 17113088 186 33554432000 4194304 4305796 140736956201632 140736956199576 233411789712 0 0 4096 0 18446744071579943789 0 0 17 6 0 0 0 0 0
/proc/14386/statm: 4178 186 154 28 0 74 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 28888
heavy processes:
  %CPU=15 pid=14322 uid=0 cmd=

[startup+6.3004 s]
/proc/loadavg: 4.65 3.56 2.66 1/181 14386
/proc/meminfo: memFree=5441376/32873844 swapFree=7116/7116
[pid=14360] ppid=14358 vsize=9148 CPUtime=0 cores=0,2,4,6
/proc/14360/stat : 14360 (npSolver-wbo-It) S 14358 14360 14023 0 -1 4202496 359 0 0 0 0 0 0 0 20 0 1 0 386945585 9367552 275 33554432000 4194304 5064252 140734278598544 140734278597456 233411601998 0 65536 4100 65538 18446744071579302229 0 0 17 4 0 0 0 0 0
/proc/14360/statm: 2287 275 233 213 0 72 0
[pid=14361] ppid=14360 vsize=3028 CPUtime=0.1 cores=0,2,4,6
/proc/14361/stat : 14361 (npSolver-wbo) S 14360 14360 14023 0 -1 4202496 2514 13142 0 0 2 0 4 4 20 0 1 0 386945585 3100672 413 33554432000 4194304 6006132 140733238507472 140733238498864 5187998 0 65536 4102 0 18446744071579302229 0 0 17 0 0 0 0 0 0
/proc/14361/statm: 757 413 176 443 0 310 0
Current children cumulated CPU time (s) 0.1
Current children cumulated vsize (KiB) 12176
heavy processes:
  %CPU=15 pid=14322 uid=0 cmd=/usr/libexec/abrt-hook-ccpp /var/spool/abrt 14319 6 506 18446744073709551615 

############
# WARNING:
# current cumulated CPU time (1.05 s) is less than in the last sample (3.09 s)
# The time of a child was probably not reported to its father.
# (see the two samples below)
# Adding the difference (2.04 s) to the 'lost time'.

[startup+9.30035 s]
/proc/loadavg: 4.60 3.56 2.66 2/182 14423
/proc/meminfo: memFree=5421420/32873844 swapFree=7116/7116
[pid=14360] ppid=14358 vsize=9148 CPUtime=0 cores=0,2,4,6
/proc/14360/stat : 14360 (npSolver-wbo-It) S 14358 14360 14023 0 -1 4202496 359 0 0 0 0 0 0 0 20 0 1 0 386945585 9367552 275 33554432000 4194304 5064252 140734278598544 140734278597456 233411601998 0 65536 4100 65538 18446744071579302229 0 0 17 4 0 0 0 0 0
/proc/14360/statm: 2287 275 233 213 0 72 0
[pid=14361] ppid=14360 vsize=3028 CPUtime=1.05 cores=0,2,4,6
/proc/14361/stat : 14361 (npSolver-wbo) S 14360 14360 14023 0 -1 4202496 3540 34316 0 0 4 0 90 11 20 0 1 0 386945585 3100672 447 33554432000 4194304 6006132 140733238507472 140733238498864 5187998 0 65536 4102 0 18446744071579302229 0 0 17 0 0 0 0 0 0
/proc/14361/statm: 757 447 178 443 0 310 0
[pid=14422] ppid=14361 vsize=9148 CPUtime=0 cores=0,2,4,6
/proc/14422/stat : 14422 (satsolver.sh) S 14361 14360 14023 0 -1 4202496 598 0 0 0 0 0 0 0 20 0 1 0 386946310 9367552 267 33554432000 4194304 5064252 140733706795632 140733706794544 233411601998 0 65536 4100 65538 18446744071579302229 0 0 17 6 0 0 0 0 0
/proc/14422/statm: 2287 267 226 213 0 72 0
[pid=14423] ppid=14422 vsize=7664 CPUtime=2.04 cores=0,2,4,6
/proc/14423/stat : 14423 (glucose) R 14422 14360 14023 0 -1 4202496 1905 0 0 0 204 0 0 0 20 0 1 0 386946310 7847936 1431 33554432000 4194304 5208918 140736878626896 140736878624840 4229319 0 0 4096 0 0 0 0 17 2 0 0 0 0 0
/proc/14423/statm: 1916 1431 96 248 0 1665 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 28988

[startup+9.4004 s]
/proc/loadavg: 4.60 3.56 2.66 2/182 14423
/proc/meminfo: memFree=5421420/32873844 swapFree=7116/7116
[pid=14360] ppid=14358 vsize=9148 CPUtime=0 cores=0,2,4,6
/proc/14360/stat : 14360 (npSolver-wbo-It) S 14358 14360 14023 0 -1 4202496 359 0 0 0 0 0 0 0 20 0 1 0 386945585 9367552 275 33554432000 4194304 5064252 140734278598544 140734278597456 233411601998 0 65536 4100 65538 18446744071579302229 0 0 17 4 0 0 0 0 0
/proc/14360/statm: 2287 275 233 213 0 72 0
[pid=14361] ppid=14360 vsize=3028 CPUtime=1.05 cores=0,2,4,6
/proc/14361/stat : 14361 (npSolver-wbo) R 14360 14360 14023 0 -1 4202496 3540 34316 0 0 4 0 90 11 20 0 1 0 386945585 3100672 447 33554432000 4194304 6006132 140733238507472 140733238498864 5187998 0 65536 4102 0 0 0 0 17 0 0 0 0 0 0
/proc/14361/statm: 757 447 178 443 0 310 0
Current children cumulated CPU time (s) 1.05
Current children cumulated vsize (KiB) 12176
#
############


[startup+12.7004 s]
/proc/loadavg: 4.60 3.56 2.66 2/182 14430
/proc/meminfo: memFree=5398028/32873844 swapFree=7116/7116
[pid=14360] ppid=14358 vsize=9148 CPUtime=0 cores=0,2,4,6
/proc/14360/stat : 14360 (npSolver-wbo-It) S 14358 14360 14023 0 -1 4202496 359 0 0 0 0 0 0 0 20 0 1 0 386945585 9367552 275 33554432000 4194304 5064252 140734278598544 140734278597456 233411601998 0 65536 4100 65538 18446744071579302229 0 0 17 4 0 0 0 0 0
/proc/14360/statm: 2287 275 233 213 0 72 0
[pid=14361] ppid=14360 vsize=3028 CPUtime=3.23 cores=0,2,4,6
/proc/14361/stat : 14361 (npSolver-wbo) S 14360 14360 14023 0 -1 4202496 3721 39110 0 0 4 0 306 13 20 0 1 0 386945585 3100672 447 33554432000 4194304 6006132 140733238507472 140733238498864 5187998 0 65536 4102 0 18446744071579302229 0 0 17 0 0 0 0 0 0
/proc/14361/statm: 757 447 178 443 0 310 0
[pid=14429] ppid=14361 vsize=9148 CPUtime=0 cores=0,2,4,6
/proc/14429/stat : 14429 (satsolver.sh) S 14361 14360 14023 0 -1 4202496 597 0 0 0 0 0 0 0 20 0 1 0 386946527 9367552 266 33554432000 4194304 5064252 140735514091184 140735514090096 233411601998 0 65536 4100 65538 18446744071579302229 0 0 17 6 0 0 0 0 0
/proc/14429/statm: 2287 266 226 213 0 72 0
[pid=14430] ppid=14429 vsize=9284 CPUtime=3.27 cores=0,2,4,6
/proc/14430/stat : 14430 (glucose) R 14429 14360 14023 0 -1 4202496 2008 0 0 0 327 0 0 0 20 0 1 0 386946527 9506816 1554 33554432000 4194304 5208918 140736625123088 140736625121032 4229021 0 0 4096 0 0 0 0 17 2 0 0 0 0 0
/proc/14430/statm: 2321 1554 96 248 0 2070 0
Current children cumulated CPU time (s) 6.5
Current children cumulated vsize (KiB) 30608
heavy processes:
  %CPU=15 pid=14322 uid=0 cmd=/usr/libexec/abrt-hook-ccpp /var/spool/abrt 14319 6 506 18446744073709551615 

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

[startup+15.9004 s]
/proc/loadavg: 4.55 3.57 2.67 2/182 14437
/proc/meminfo: memFree=5375576/32873844 swapFree=7116/7116
[pid=14360] ppid=14358 vsize=9148 CPUtime=0 cores=0,2,4,6
/proc/14360/stat : 14360 (npSolver-wbo-It) S 14358 14360 14023 0 -1 4202496 359 0 0 0 0 0 0 0 20 0 1 0 386945585 9367552 275 33554432000 4194304 5064252 140734278598544 140734278597456 233411601998 0 65536 4100 65538 18446744071579302229 0 0 17 4 0 0 0 0 0
/proc/14360/statm: 2287 275 233 213 0 72 0
[pid=14361] ppid=14360 vsize=3028 CPUtime=7.62 cores=0,2,4,6
/proc/14361/stat : 14361 (npSolver-wbo) S 14360 14360 14023 0 -1 4202496 3898 44604 0 0 4 1 743 14 20 0 1 0 386945585 3100672 447 33554432000 4194304 6006132 140733238507472 140733238498864 5187998 0 65536 4102 0 18446744071579302229 0 0 17 0 0 0 0 0 0
/proc/14361/statm: 757 447 178 443 0 310 0
[pid=14436] ppid=14361 vsize=9148 CPUtime=0 cores=0,2,4,6
/proc/14436/stat : 14436 (satsolver.sh) S 14361 14360 14023 0 -1 4202496 598 0 0 0 0 0 0 0 20 0 1 0 386946967 9367552 267 33554432000 4194304 5064252 140733193971792 140733193970704 233411601998 0 65536 4100 65538 18446744071579302229 0 0 17 6 0 0 0 0 0
/proc/14436/statm: 2287 267 226 213 0 72 0
[pid=14437] ppid=14436 vsize=7576 CPUtime=2.07 cores=0,2,4,6
/proc/14437/stat : 14437 (glucose) R 14436 14360 14023 0 -1 4202496 1863 0 0 0 207 0 0 0 20 0 1 0 386946967 7757824 1394 33554432000 4194304 5208918 140733402181872 140733402179736 4213121 0 0 4096 0 0 0 0 17 2 0 0 0 0 0
/proc/14437/statm: 1894 1394 96 248 0 1643 0
Current children cumulated CPU time (s) 9.69
Current children cumulated vsize (KiB) 28900

[startup+19.1004 s]
/proc/loadavg: 4.51 3.58 2.68 2/182 14437
/proc/meminfo: memFree=5336404/32873844 swapFree=7116/7116
[pid=14360] ppid=14358 vsize=9148 CPUtime=0 cores=0,2,4,6
/proc/14360/stat : 14360 (npSolver-wbo-It) S 14358 14360 14023 0 -1 4202496 359 0 0 0 0 0 0 0 20 0 1 0 386945585 9367552 275 33554432000 4194304 5064252 140734278598544 140734278597456 233411601998 0 65536 4100 65538 18446744071579302229 0 0 17 4 0 0 0 0 0
/proc/14360/statm: 2287 275 233 213 0 72 0
[pid=14361] ppid=14360 vsize=3028 CPUtime=7.62 cores=0,2,4,6
/proc/14361/stat : 14361 (npSolver-wbo) S 14360 14360 14023 0 -1 4202496 3898 44604 0 0 4 1 743 14 20 0 1 0 386945585 3100672 447 33554432000 4194304 6006132 140733238507472 140733238498864 5187998 0 65536 4102 0 18446744071579302229 0 0 17 0 0 0 0 0 0
/proc/14361/statm: 757 447 178 443 0 310 0
[pid=14436] ppid=14361 vsize=9148 CPUtime=0 cores=0,2,4,6
/proc/14436/stat : 14436 (satsolver.sh) S 14361 14360 14023 0 -1 4202496 598 0 0 0 0 0 0 0 20 0 1 0 386946967 9367552 267 33554432000 4194304 5064252 140733193971792 140733193970704 233411601998 0 65536 4100 65538 18446744071579302229 0 0 17 6 0 0 0 0 0
/proc/14436/statm: 2287 267 226 213 0 72 0
[pid=14437] ppid=14436 vsize=9860 CPUtime=5.27 cores=0,2,4,6
/proc/14437/stat : 14437 (glucose) R 14436 14360 14023 0 -1 4202496 2315 0 0 0 527 0 0 0 20 0 1 0 386946967 10096640 1835 33554432000 4194304 5208918 140733402181872 140733402179816 4212649 0 0 4096 0 0 0 0 17 2 0 0 0 0 0
/proc/14437/statm: 2465 1835 96 248 0 2214 0
Current children cumulated CPU time (s) 12.89
Current children cumulated vsize (KiB) 31184

[startup+20.7004 s]
/proc/loadavg: 4.51 3.58 2.68 2/182 14437
/proc/meminfo: memFree=5323532/32873844 swapFree=7116/7116
[pid=14360] ppid=14358 vsize=9148 CPUtime=0 cores=0,2,4,6
/proc/14360/stat : 14360 (npSolver-wbo-It) S 14358 14360 14023 0 -1 4202496 359 0 0 0 0 0 0 0 20 0 1 0 386945585 9367552 275 33554432000 4194304 5064252 140734278598544 140734278597456 233411601998 0 65536 4100 65538 18446744071579302229 0 0 17 4 0 0 0 0 0
/proc/14360/statm: 2287 275 233 213 0 72 0
[pid=14361] ppid=14360 vsize=3028 CPUtime=7.62 cores=0,2,4,6
/proc/14361/stat : 14361 (npSolver-wbo) S 14360 14360 14023 0 -1 4202496 3898 44604 0 0 4 1 743 14 20 0 1 0 386945585 3100672 447 33554432000 4194304 6006132 140733238507472 140733238498864 5187998 0 65536 4102 0 18446744071579302229 0 0 17 0 0 0 0 0 0
/proc/14361/statm: 757 447 178 443 0 310 0
[pid=14436] ppid=14361 vsize=9148 CPUtime=0 cores=0,2,4,6
/proc/14436/stat : 14436 (satsolver.sh) S 14361 14360 14023 0 -1 4202496 598 0 0 0 0 0 0 0 20 0 1 0 386946967 9367552 267 33554432000 4194304 5064252 140733193971792 140733193970704 233411601998 0 65536 4100 65538 18446744071579302229 0 0 17 6 0 0 0 0 0
/proc/14436/statm: 2287 267 226 213 0 72 0
[pid=14437] ppid=14436 vsize=9860 CPUtime=6.87 cores=0,2,4,6
/proc/14437/stat : 14437 (glucose) R 14436 14360 14023 0 -1 4202496 2315 0 0 0 687 0 0 0 20 0 1 0 386946967 10096640 1835 33554432000 4194304 5208918 140733402181872 140733402179816 4229776 0 0 4096 0 0 0 0 17 2 0 0 0 0 0
/proc/14437/statm: 2465 1835 96 248 0 2214 0
Current children cumulated CPU time (s) 14.49
Current children cumulated vsize (KiB) 31184

[startup+21.5003 s]
/proc/loadavg: 4.51 3.58 2.68 2/182 14437
/proc/meminfo: memFree=5311752/32873844 swapFree=7116/7116
[pid=14360] ppid=14358 vsize=9148 CPUtime=0 cores=0,2,4,6
/proc/14360/stat : 14360 (npSolver-wbo-It) S 14358 14360 14023 0 -1 4202496 359 0 0 0 0 0 0 0 20 0 1 0 386945585 9367552 275 33554432000 4194304 5064252 140734278598544 140734278597456 233411601998 0 65536 4100 65538 18446744071579302229 0 0 17 4 0 0 0 0 0
/proc/14360/statm: 2287 275 233 213 0 72 0
[pid=14361] ppid=14360 vsize=3028 CPUtime=7.62 cores=0,2,4,6
/proc/14361/stat : 14361 (npSolver-wbo) S 14360 14360 14023 0 -1 4202496 3898 44604 0 0 4 1 743 14 20 0 1 0 386945585 3100672 447 33554432000 4194304 6006132 140733238507472 140733238498864 5187998 0 65536 4102 0 18446744071579302229 0 0 17 0 0 0 0 0 0
/proc/14361/statm: 757 447 178 443 0 310 0
[pid=14436] ppid=14361 vsize=9148 CPUtime=0 cores=0,2,4,6
/proc/14436/stat : 14436 (satsolver.sh) S 14361 14360 14023 0 -1 4202496 598 0 0 0 0 0 0 0 20 0 1 0 386946967 9367552 267 33554432000 4194304 5064252 140733193971792 140733193970704 233411601998 0 65536 4100 65538 18446744071579302229 0 0 17 6 0 0 0 0 0
/proc/14436/statm: 2287 267 226 213 0 72 0
[pid=14437] ppid=14436 vsize=9860 CPUtime=7.67 cores=0,2,4,6
/proc/14437/stat : 14437 (glucose) R 14436 14360 14023 0 -1 4202496 2315 0 0 0 767 0 0 0 20 0 1 0 386946967 10096640 1835 33554432000 4194304 5208918 140733402181872 140733402179816 4211648 0 0 4096 0 0 0 0 17 2 0 0 0 0 0
/proc/14437/statm: 2465 1835 96 248 0 2214 0
Current children cumulated CPU time (s) 15.29
Current children cumulated vsize (KiB) 31184

[startup+21.7006 s]
/proc/loadavg: 4.51 3.58 2.68 2/182 14437
/proc/meminfo: memFree=5311752/32873844 swapFree=7116/7116
[pid=14360] ppid=14358 vsize=9148 CPUtime=0 cores=0,2,4,6
/proc/14360/stat : 14360 (npSolver-wbo-It) S 14358 14360 14023 0 -1 4202496 359 0 0 0 0 0 0 0 20 0 1 0 386945585 9367552 275 33554432000 4194304 5064252 140734278598544 140734278597456 233411601998 0 65536 4100 65538 18446744071579302229 0 0 17 4 0 0 0 0 0
/proc/14360/statm: 2287 275 233 213 0 72 0
[pid=14361] ppid=14360 vsize=3028 CPUtime=15.51 cores=0,2,4,6
/proc/14361/stat : 14361 (npSolver-wbo) S 14360 14360 14023 0 -1 4202496 3906 47526 0 0 4 1 1531 15 20 0 1 0 386945585 3100672 447 33554432000 4194304 6006132 140733238507472 140733238498352 5187998 0 65536 4102 0 18446744071579302229 0 0 17 0 0 0 0 0 0
/proc/14361/statm: 757 447 178 443 0 310 0
Current children cumulated CPU time (s) 15.51
Current children cumulated vsize (KiB) 12176

Child status: 0

# WARNING:
# The CPU time of some children was not reported to their father
# (probably because of a missing or aborted wait()).
# This 'lost CPU time' is added to the watched process CPU time.
#  lost CPU time (s): 2.04
#  lost CPU user time (s): 2.04
#  lost CPU system time (s): 0

Real time (s): 21.7088
CPU time (s): 17.5756
CPU user time (s): 17.4027
CPU system time (s): 0.172973
CPU usage (%): 80.9609
Max. virtual memory (cumulated for all children) (KiB): 31184

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 15.3627
system time used= 0.172973
maximum resident set size= 29316
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 55057
page faults= 0
swaps= 0
block input operations= 0
block output operations= 5048
messages sent= 0
messages received= 0
signals received= 0
voluntary context switches= 169
involuntary context switches= 138

runsolver used 0.090986 second user time and 0.218966 second system time

The end

Launcher Data 

Begin job on node111 at 2012-06-09 04:16:26
IDJOB=3753754
IDBENCH=79659
IDSOLVER=2337
FILE ID=node111/3753754-1339208186
RUNJOBID= node111-1339205942-14039
PBS_JOBID= 14643878
Free space on /tmp= 64120 MiB

SOLVER NAME= npSolver inc-topDown
BENCH NAME= PB10/normalized-PB10/PARTIAL-SMALLINT-LIN/wcsp/coloring/normalized-geom30a-3_wcsp.wbo
COMMAND LINE= DIR/npSolver-wbo-Itd.sh BENCHNAME RANDOMSEED TMPDIR DIR
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-3753754-1339208186/watcher-3753754-1339208186 -o /tmp/evaluation-result-3753754-1339208186/solver-3753754-1339208186 -C 1800 -W 1900 -M 15500  HOME/npSolver-wbo-Itd.sh HOME/instance-3753754-1339208186.wbo 952324557 HOME HOME

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

MD5SUM BENCH= 531d8636127ef9c1ca088d2ef0ec4c38
RANDOM SEED=952324557

node111.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		: 2666.152
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	: 5332.30
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		: 2666.152
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		: 2666.152
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	: 5331.92
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		: 2666.152
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		: 2666.152
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		: 2666.152
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		: 2666.152
cache size	: 8192 KB
physical id	: 0
siblings	: 4
core id		: 3
cpu cores	: 4
apicid		: 6
initial apicid	: 6
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm pbe syscall nx rdtscp lm constant_tsc arch_perfmon pebs bts rep_good xtopology nonstop_tsc aperfmperf pni dtes64 monitor ds_cpl vmx est tm2 ssse3 cx16 xtpr pdcm dca sse4_1 sse4_2 popcnt lahf_lm ida tpr_shadow vnmi flexpriority ept vpid
bogomips	: 5331.91
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management:

processor	: 7
vendor_id	: GenuineIntel
cpu family	: 6
model		: 26
model name	: Intel(R) Xeon(R) CPU           X5550  @ 2.67GHz
stepping	: 5
cpu MHz		: 2666.152
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	: 5331.90
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management:


/proc/meminfo:
MemTotal:       32873844 kB
MemFree:         5572456 kB
Buffers:          381548 kB
Cached:         14680632 kB
SwapCached:         1308 kB
Active:         11457148 kB
Inactive:       14294812 kB
Active(anon):   10686480 kB
Inactive(anon):     4004 kB
Active(file):     770668 kB
Inactive(file): 14290808 kB
Unevictable:        7116 kB
Mlocked:            7116 kB
SwapTotal:      67108856 kB
SwapFree:       67100188 kB
Dirty:           5670072 kB
Writeback:          7784 kB
AnonPages:      10694300 kB
Mapped:             9756 kB
Shmem:                 0 kB
Slab:            1386712 kB
SReclaimable:     823744 kB
SUnreclaim:       562968 kB
KernelStack:        1456 kB
PageTables:        25012 kB
NFS_Unstable:          0 kB
Bounce:                0 kB
WritebackTmp:          0 kB
CommitLimit:    83545776 kB
Committed_AS:   10809924 kB
VmallocTotal:   34359738367 kB
VmallocUsed:      346368 kB
VmallocChunk:   34341987984 kB
HardwareCorrupted:     0 kB
AnonHugePages:   9142272 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= 63984 MiB
End job on node111 at 2012-06-09 04:16:48