Trace number 3716196

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
wbo2sat 2012-05-19? (MO) 142.37 506.521

General information on the benchmark

Name/PARTIAL-BIGINT-LIN/wcsp/scens/
normalized-scen07reduc_wcsp.wbo
MD5SUM6effabdb5f06e7cb39e8e89923338a20
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 variables4824
Total number of constraints564001
Number of soft constraints563839
Number of constraints which are clauses563839
Number of constraints which are cardinality constraints (but not clauses)162
Number of constraints which are nor clauses,nor cardinality constraints0
Minimum length of a constraint1
Maximum length of a constraint44
Top cost 343592
Min constraint cost 1
Max constraint cost 343592
Sum of constraints costs 24999659190
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 

5.17/5.26	o 27447320
5.17/5.26	c current bound: 13723660
5.17/5.26	c fallback to adder encoding
142.37/506.51	c error: unexpected solver exit code
142.37/506.51	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-3716196-1338236726/watcher-3716196-1338236726 -o /tmp/evaluation-result-3716196-1338236726/solver-3716196-1338236726 -C 1800 -W 1900 -M 15500 HOME/runWbo2sat.sh HOME/instance-3716196-1338236726.wbo 1820167033 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: 1.84 1.97 1.99 2/171 14868
/proc/meminfo: memFree=31001392/32873844 swapFree=7624/7624
[pid=14868] ppid=14866 vsize=9148 CPUtime=0 cores=0,2,4,6
/proc/14868/stat : 14868 (runWbo2sat.sh) S 14866 14868 14287 0 -1 4202496 357 0 0 0 0 0 0 0 20 0 1 0 289798231 9367552 274 33554432000 4194304 5064252 140733834690560 140733834689472 214369461838 0 65536 4100 65538 18446744071579302229 0 0 17 4 0 0 0 0 0
/proc/14868/statm: 2287 274 233 213 0 72 0

[startup+0.0317299 s]
/proc/loadavg: 1.84 1.97 1.99 2/171 14868
/proc/meminfo: memFree=31001392/32873844 swapFree=7624/7624
[pid=14868] ppid=14866 vsize=9148 CPUtime=0 cores=0,2,4,6
/proc/14868/stat : 14868 (runWbo2sat.sh) S 14866 14868 14287 0 -1 4202496 357 0 0 0 0 0 0 0 20 0 1 0 289798231 9367552 274 33554432000 4194304 5064252 140733834690560 140733834689472 214369461838 0 65536 4100 65538 18446744071579302229 0 0 17 4 0 0 0 0 0
/proc/14868/statm: 2287 274 233 213 0 72 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 9148

[startup+0.100225 s]
/proc/loadavg: 1.84 1.97 1.99 2/171 14868
/proc/meminfo: memFree=31001392/32873844 swapFree=7624/7624
[pid=14868] ppid=14866 vsize=9148 CPUtime=0 cores=0,2,4,6
/proc/14868/stat : 14868 (runWbo2sat.sh) S 14866 14868 14287 0 -1 4202496 357 0 0 0 0 0 0 0 20 0 1 0 289798231 9367552 274 33554432000 4194304 5064252 140733834690560 140733834689472 214369461838 0 65536 4100 65538 18446744071579302229 0 0 17 4 0 0 0 0 0
/proc/14868/statm: 2287 274 233 213 0 72 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 9148

[startup+0.30025 s]
/proc/loadavg: 1.84 1.97 1.99 2/171 14868
/proc/meminfo: memFree=31001392/32873844 swapFree=7624/7624
[pid=14868] ppid=14866 vsize=9148 CPUtime=0 cores=0,2,4,6
/proc/14868/stat : 14868 (runWbo2sat.sh) S 14866 14868 14287 0 -1 4202496 357 0 0 0 0 0 0 0 20 0 1 0 289798231 9367552 274 33554432000 4194304 5064252 140733834690560 140733834689472 214369461838 0 65536 4100 65538 18446744071579302229 0 0 17 4 0 0 0 0 0
/proc/14868/statm: 2287 274 233 213 0 72 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 9148

[startup+0.700244 s]
/proc/loadavg: 1.84 1.97 1.99 2/171 14868
/proc/meminfo: memFree=31001392/32873844 swapFree=7624/7624
[pid=14868] ppid=14866 vsize=9148 CPUtime=0 cores=0,2,4,6
/proc/14868/stat : 14868 (runWbo2sat.sh) S 14866 14868 14287 0 -1 4202496 357 0 0 0 0 0 0 0 20 0 1 0 289798231 9367552 274 33554432000 4194304 5064252 140733834690560 140733834689472 214369461838 0 65536 4100 65538 18446744071579302229 0 0 17 4 0 0 0 0 0
/proc/14868/statm: 2287 274 233 213 0 72 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 9148

[startup+1.50024 s]
/proc/loadavg: 1.84 1.97 1.99 3/179 14881
/proc/meminfo: memFree=30963368/32873844 swapFree=7624/7624
[pid=14868] ppid=14866 vsize=9148 CPUtime=0 cores=0,2,4,6
/proc/14868/stat : 14868 (runWbo2sat.sh) S 14866 14868 14287 0 -1 4202496 357 0 0 0 0 0 0 0 20 0 1 0 289798231 9367552 274 33554432000 4194304 5064252 140733834690560 140733834689472 214369461838 0 65536 4100 65538 18446744071579302229 0 0 17 4 0 0 0 0 0
/proc/14868/statm: 2287 274 233 213 0 72 0
[pid=14869] ppid=14868 vsize=69788 CPUtime=1.48 cores=0,2,4,6
/proc/14869/stat : 14869 (wbo2sat) R 14868 14868 14287 0 -1 4202496 7500 0 0 0 147 1 0 0 20 0 1 0 289798231 71462912 9813 33554432000 4194304 5872148 140737418074304 140737418071400 4393702 0 0 4096 0 0 0 0 17 2 0 0 0 0 0
/proc/14869/statm: 17447 9813 153 410 0 17029 0
Current children cumulated CPU time (s) 1.48
Current children cumulated vsize (KiB) 78936

[startup+3.10039 s]
/proc/loadavg: 1.93 1.98 1.99 3/179 14881
/proc/meminfo: memFree=30891148/32873844 swapFree=7624/7624
[pid=14868] ppid=14866 vsize=9148 CPUtime=0 cores=0,2,4,6
/proc/14868/stat : 14868 (runWbo2sat.sh) S 14866 14868 14287 0 -1 4202496 357 0 0 0 0 0 0 0 20 0 1 0 289798231 9367552 274 33554432000 4194304 5064252 140733834690560 140733834689472 214369461838 0 65536 4100 65538 18446744071579302229 0 0 17 4 0 0 0 0 0
/proc/14868/statm: 2287 274 233 213 0 72 0
[pid=14869] ppid=14868 vsize=106468 CPUtime=2.99 cores=0,2,4,6
/proc/14869/stat : 14869 (wbo2sat) S 14868 14868 14287 0 -1 4202496 10695 0 0 0 296 3 0 0 20 0 1 0 289798231 109023232 18628 33554432000 4194304 5872148 140737418074304 140737418070184 5123914 0 65536 4102 0 18446744071579302229 0 0 17 2 0 0 0 0 0
/proc/14869/statm: 26617 18628 160 410 0 26199 0
Current children cumulated CPU time (s) 2.99
Current children cumulated vsize (KiB) 115616

[startup+6.30027 s]
/proc/loadavg: 1.93 1.98 1.99 3/181 14886
/proc/meminfo: memFree=30554788/32873844 swapFree=7624/7624
[pid=14868] ppid=14866 vsize=9148 CPUtime=0 cores=0,2,4,6
/proc/14868/stat : 14868 (runWbo2sat.sh) S 14866 14868 14287 0 -1 4202496 357 0 0 0 0 0 0 0 20 0 1 0 289798231 9367552 274 33554432000 4194304 5064252 140733834690560 140733834689472 214369461838 0 65536 4100 65538 18446744071579302229 0 0 17 4 0 0 0 0 0
/proc/14868/statm: 2287 274 233 213 0 72 0
[pid=14869] ppid=14868 vsize=239468 CPUtime=6.27 cores=0,2,4,6
/proc/14869/stat : 14869 (wbo2sat) R 14868 14868 14287 0 -1 4202496 38400 20706 0 0 420 91 109 7 20 0 1 0 289798231 245215232 49571 33554432000 4194304 5872148 140737418074304 140737418068600 4919340 0 0 4096 0 0 0 0 17 0 0 0 0 0 0
/proc/14869/statm: 59867 49572 171 410 0 59449 0
Current children cumulated CPU time (s) 6.27
Current children cumulated vsize (KiB) 248616

[startup+12.7004 s]
/proc/loadavg: 2.02 2.00 2.00 3/179 14887
/proc/meminfo: memFree=28975488/32873844 swapFree=7624/7624
[pid=14868] ppid=14866 vsize=9148 CPUtime=0 cores=0,2,4,6
/proc/14868/stat : 14868 (runWbo2sat.sh) S 14866 14868 14287 0 -1 4202496 357 0 0 0 0 0 0 0 20 0 1 0 289798231 9367552 274 33554432000 4194304 5064252 140733834690560 140733834689472 214369461838 0 65536 4100 65538 18446744071579302229 0 0 17 4 0 0 0 0 0
/proc/14868/statm: 2287 274 233 213 0 72 0
[pid=14869] ppid=14868 vsize=1225180 CPUtime=12.66 cores=0,2,4,6
/proc/14869/stat : 14869 (wbo2sat) R 14868 14868 14287 0 -1 4202496 142407 20706 0 0 1030 120 109 7 20 0 1 0 289798231 1254584320 269335 33554432000 4194304 5872148 140737418074304 140737418068152 4393650 0 0 4096 0 0 0 0 17 2 0 0 0 0 0
/proc/14869/statm: 306295 269335 173 410 0 305877 0
Current children cumulated CPU time (s) 12.66
Current children cumulated vsize (KiB) 1234328

[startup+25.5003 s]
/proc/loadavg: 2.01 2.00 2.00 3/179 14887
/proc/meminfo: memFree=26590092/32873844 swapFree=7624/7624
[pid=14868] ppid=14866 vsize=9148 CPUtime=0 cores=0,2,4,6
/proc/14868/stat : 14868 (runWbo2sat.sh) S 14866 14868 14287 0 -1 4202496 357 0 0 0 0 0 0 0 20 0 1 0 289798231 9367552 274 33554432000 4194304 5064252 140733834690560 140733834689472 214369461838 0 65536 4100 65538 18446744071579302229 0 0 17 4 0 0 0 0 0
/proc/14868/statm: 2287 274 233 213 0 72 0
[pid=14869] ppid=14868 vsize=2798044 CPUtime=25.46 cores=0,2,4,6
/proc/14869/stat : 14869 (wbo2sat) R 14868 14868 14287 0 -1 4202496 144658 20706 0 0 2276 154 109 7 20 0 1 0 289798231 2865197056 505367 33554432000 4194304 5872148 140737418074304 140737418068152 4663458 0 0 4096 0 0 0 0 17 2 0 0 0 0 0
/proc/14869/statm: 699511 505367 173 410 0 699093 0
Current children cumulated CPU time (s) 25.46
Current children cumulated vsize (KiB) 2807192

[startup+51.1065 s]
/proc/loadavg: 2.08 2.02 2.00 3/179 14887
/proc/meminfo: memFree=23255700/32873844 swapFree=7624/7624
[pid=14868] ppid=14866 vsize=9148 CPUtime=0 cores=0,2,4,6
/proc/14868/stat : 14868 (runWbo2sat.sh) S 14866 14868 14287 0 -1 4202496 357 0 0 0 0 0 0 0 20 0 1 0 289798231 9367552 274 33554432000 4194304 5064252 140733834690560 140733834689472 214369461838 0 65536 4100 65538 18446744071579302229 0 0 17 4 0 0 0 0 0
/proc/14868/statm: 2287 274 233 213 0 72 0
[pid=14869] ppid=14868 vsize=4895196 CPUtime=51.06 cores=0,2,4,6
/proc/14869/stat : 14869 (wbo2sat) R 14868 14868 14287 0 -1 4202496 147146 20706 0 0 4771 219 109 7 20 0 1 0 289798231 5012680704 993770 33554432000 4194304 5872148 140737418074304 140737418068536 4392323 0 0 4096 0 0 0 0 17 2 0 0 0 0 0
/proc/14869/statm: 1223799 993770 173 410 0 1223381 0
Current children cumulated CPU time (s) 51.06
Current children cumulated vsize (KiB) 4904344

[startup+102.3 s]
/proc/loadavg: 2.26 2.06 2.02 1/179 14887
/proc/meminfo: memFree=5693924/32873844 swapFree=7624/7624
[pid=14868] ppid=14866 vsize=9148 CPUtime=0 cores=0,2,4,6
/proc/14868/stat : 14868 (runWbo2sat.sh) S 14866 14868 14287 0 -1 4202496 357 0 0 0 0 0 0 0 20 0 1 0 289798231 9367552 274 33554432000 4194304 5064252 140733834690560 140733834689472 214369461838 0 65536 4100 65538 18446744071579302229 0 0 17 4 0 0 0 0 0
/proc/14868/statm: 2287 274 233 213 0 72 0
[pid=14869] ppid=14868 vsize=14473588 CPUtime=93.5 cores=0,2,4,6
/proc/14869/stat : 14869 (wbo2sat) D 14868 14868 14287 0 -1 4202496 155342 20706 0 0 8367 867 109 7 20 0 1 0 289798231 14820954112 3004677 33554432000 4194304 5872148 140737418074304 140737418068216 5129287 0 0 4096 0 18446744071580543392 0 0 17 2 0 0 718 0 0
/proc/14869/statm: 3618397 3004677 173 410 0 3617979 0
Current children cumulated CPU time (s) 93.5
Current children cumulated vsize (KiB) 14482736

[startup+162.3 s]
/proc/loadavg: 2.69 2.21 2.07 1/179 14887
/proc/meminfo: memFree=198660/32873844 swapFree=7632/7632
[pid=14868] ppid=14866 vsize=9148 CPUtime=0 cores=0,2,4,6
/proc/14868/stat : 14868 (runWbo2sat.sh) S 14866 14868 14287 0 -1 4202496 357 0 0 0 0 0 0 0 20 0 1 0 289798231 9367552 270 33554432000 4194304 5064252 140733834690560 140733834689472 214369461838 0 65536 4100 65538 18446744071579302229 0 0 17 4 0 0 0 0 0
/proc/14868/statm: 2287 270 229 213 0 72 0
[pid=14869] ppid=14868 vsize=14473588 CPUtime=97.05 cores=0,2,4,6
/proc/14869/stat : 14869 (wbo2sat) R 14868 14868 14287 0 -1 4202496 155342 20706 0 0 8367 1222 109 7 20 0 1 0 289798231 14820954112 3004159 33554432000 4194304 5872148 140737418074304 140737418068216 5129287 0 0 4096 0 0 0 0 17 0 0 0 6509 0 0
/proc/14869/statm: 3618397 3004159 166 410 0 3617979 0
Current children cumulated CPU time (s) 97.05
Current children cumulated vsize (KiB) 14482736
heavy processes:

[startup+222.3 s]
/proc/loadavg: 2.95 2.38 2.13 2/179 14887
/proc/meminfo: memFree=6120040/32873844 swapFree=7632/7632
[pid=14868] ppid=14866 vsize=9148 CPUtime=0 cores=0,2,4,6
/proc/14868/stat : 14868 (runWbo2sat.sh) S 14866 14868 14287 0 -1 4202496 357 0 0 0 0 0 0 0 20 0 1 0 289798231 9367552 270 33554432000 4194304 5064252 140733834690560 140733834689472 214369461838 0 65536 4100 65538 18446744071579302229 0 0 17 4 0 0 0 0 0
/proc/14868/statm: 2287 270 229 213 0 72 0
[pid=14869] ppid=14868 vsize=8483748 CPUtime=98.69 cores=0,2,4,6
/proc/14869/stat : 14869 (wbo2sat) D 14868 14868 14287 0 -1 4202496 155342 20706 1 0 8367 1386 109 7 20 0 1 0 289798231 8687357952 1506699 33554432000 4194304 5872148 140737418074304 140737418068296 4655968 0 0 4096 0 18446744071581216301 0 0 17 4 0 0 12295 0 0
/proc/14869/statm: 2120937 1506699 165 410 0 2120519 0
Current children cumulated CPU time (s) 98.69
Current children cumulated vsize (KiB) 8492896
heavy processes:

[startup+282.3 s]
/proc/loadavg: 4.01 2.79 2.29 1/184 14893
/proc/meminfo: memFree=9590000/32873844 swapFree=7632/7632
[pid=14868] ppid=14866 vsize=9148 CPUtime=0 cores=0,2,4,6
/proc/14868/stat : 14868 (runWbo2sat.sh) S 14866 14868 14287 0 -1 4202496 357 0 0 0 0 0 0 0 20 0 1 0 289798231 9367552 270 33554432000 4194304 5064252 140733834690560 140733834689472 214369461838 0 65536 4100 65538 18446744071579302229 0 0 17 4 0 0 0 0 0
/proc/14868/statm: 2287 270 229 213 0 72 0
[pid=14869] ppid=14868 vsize=8483748 CPUtime=98.69 cores=0,2,4,6
/proc/14869/stat : 14869 (wbo2sat) S 14868 14868 14287 0 -1 4202496 155344 20706 2 0 8367 1386 109 7 20 0 1 0 289798231 8687357952 1506701 33554432000 4194304 5872148 140737418074304 140737418067576 5123914 0 65536 4102 0 18446744071579302229 0 0 17 4 0 0 12407 0 0
/proc/14869/statm: 2120937 1506701 167 410 0 2120519 0
[pid=14888] ppid=14869 vsize=9148 CPUtime=0 cores=0,2,4,6
/proc/14888/stat : 14888 (satsolver.sh) S 14869 14868 14287 0 -1 4202496 593 0 5 0 0 0 0 0 20 0 1 0 289820538 9367552 267 33554432000 4194304 5064252 140736523675856 140736523674768 214369461838 0 65536 4100 65538 18446744071579302229 0 0 17 2 0 0 1290 0 0
/proc/14888/statm: 2287 267 226 213 0 72 0
[pid=14890] ppid=14888 vsize=201924 CPUtime=0.54 cores=0,2,4,6
/proc/14890/stat : 14890 (glucose_static) D 14888 14868 14287 0 -1 4202496 28851 0 4 0 46 8 0 0 20 0 1 0 289821831 206770176 37689 33554432000 4194304 4896791 140735241672688 140735240621736 4423648 0 0 4096 0 18446744071579943789 0 0 17 2 0 0 4479 0 0
/proc/14890/statm: 50481 37689 58 172 0 50307 0
Current children cumulated CPU time (s) 99.23
Current children cumulated vsize (KiB) 8703968
heavy processes:

[startup+342.3 s]
/proc/loadavg: 3.45 2.90 2.36 2/184 14895
/proc/meminfo: memFree=7180564/32873844 swapFree=7632/7632
[pid=14868] ppid=14866 vsize=9148 CPUtime=0 cores=0,2,4,6
/proc/14868/stat : 14868 (runWbo2sat.sh) S 14866 14868 14287 0 -1 4202496 357 0 0 0 0 0 0 0 20 0 1 0 289798231 9367552 270 33554432000 4194304 5064252 140733834690560 140733834689472 214369461838 0 65536 4100 65538 18446744071579302229 0 0 17 4 0 0 0 0 0
/proc/14868/statm: 2287 270 229 213 0 72 0
[pid=14869] ppid=14868 vsize=8483748 CPUtime=98.69 cores=0,2,4,6
/proc/14869/stat : 14869 (wbo2sat) S 14868 14868 14287 0 -1 4202496 155344 20706 2 0 8367 1386 109 7 20 0 1 0 289798231 8687357952 1506701 33554432000 4194304 5872148 140737418074304 140737418067576 5123914 0 65536 4102 0 18446744071579302229 0 0 17 4 0 0 12407 0 0
/proc/14869/statm: 2120937 1506701 167 410 0 2120519 0
[pid=14888] ppid=14869 vsize=9148 CPUtime=0 cores=0,2,4,6
/proc/14888/stat : 14888 (satsolver.sh) S 14869 14868 14287 0 -1 4202496 593 0 5 0 0 0 0 0 20 0 1 0 289820538 9367552 267 33554432000 4194304 5064252 140736523675856 140736523674768 214369461838 0 65536 4100 65538 18446744071579302229 0 0 17 2 0 0 1290 0 0
/proc/14888/statm: 2287 267 226 213 0 72 0
[pid=14890] ppid=14888 vsize=1138256 CPUtime=5.12 cores=0,2,4,6
/proc/14890/stat : 14890 (glucose_static) D 14888 14868 14287 0 -1 4202496 113963 0 4 0 462 50 0 0 20 0 1 0 289821831 1165574144 249983 33554432000 4194304 4896791 140735241672688 140735240621736 4423648 0 0 4096 0 18446744071579943789 0 0 17 0 0 0 10109 0 0
/proc/14890/statm: 284564 249983 58 172 0 284390 0
Current children cumulated CPU time (s) 103.81
Current children cumulated vsize (KiB) 9640300
heavy processes:

[startup+402.3 s]
/proc/loadavg: 2.62 2.76 2.34 3/183 14895
/proc/meminfo: memFree=459928/32873844 swapFree=7632/7632
[pid=14868] ppid=14866 vsize=9148 CPUtime=0 cores=0,2,4,6
/proc/14868/stat : 14868 (runWbo2sat.sh) S 14866 14868 14287 0 -1 4202496 357 0 0 0 0 0 0 0 20 0 1 0 289798231 9367552 270 33554432000 4194304 5064252 140733834690560 140733834689472 214369461838 0 65536 4100 65538 18446744071579302229 0 0 17 4 0 0 0 0 0
/proc/14868/statm: 2287 270 229 213 0 72 0
[pid=14869] ppid=14868 vsize=8483748 CPUtime=98.69 cores=0,2,4,6
/proc/14869/stat : 14869 (wbo2sat) S 14868 14868 14287 0 -1 4202496 155344 20706 2 0 8367 1386 109 7 20 0 1 0 289798231 8687357952 1506701 33554432000 4194304 5872148 140737418074304 140737418067576 5123914 0 65536 4102 0 18446744071579302229 0 0 17 4 0 0 12407 0 0
/proc/14869/statm: 2120937 1506701 167 410 0 2120519 0
[pid=14888] ppid=14869 vsize=9148 CPUtime=0 cores=0,2,4,6
/proc/14888/stat : 14888 (satsolver.sh) S 14869 14868 14287 0 -1 4202496 593 0 5 0 0 0 0 0 20 0 1 0 289820538 9367552 267 33554432000 4194304 5064252 140736523675856 140736523674768 214369461838 0 65536 4100 65538 18446744071579302229 0 0 17 2 0 0 1290 0 0
/proc/14888/statm: 2287 267 226 213 0 72 0
[pid=14890] ppid=14888 vsize=4335956 CPUtime=19.25 cores=0,2,4,6
/proc/14890/stat : 14890 (glucose_static) R 14888 14868 14287 0 -1 4202496 315058 0 4 0 1735 190 0 0 20 0 1 0 289821831 4440018944 878435 33554432000 4194304 4896791 140735241672688 140735240621736 4401607 0 0 4096 0 0 0 0 17 2 0 0 14695 0 0
/proc/14890/statm: 1083989 878435 58 172 0 1083815 0
Current children cumulated CPU time (s) 117.94
Current children cumulated vsize (KiB) 12838000
heavy processes:

[startup+462.307 s]
/proc/loadavg: 2.22 2.62 2.32 1/183 14895
/proc/meminfo: memFree=2777388/32873844 swapFree=7632/7632
[pid=14868] ppid=14866 vsize=9148 CPUtime=0 cores=0,2,4,6
/proc/14868/stat : 14868 (runWbo2sat.sh) S 14866 14868 14287 0 -1 4202496 357 0 0 0 0 0 0 0 20 0 1 0 289798231 9367552 270 33554432000 4194304 5064252 140733834690560 140733834689472 214369461838 0 65536 4100 65538 18446744071579302229 0 0 17 4 0 0 0 0 0
/proc/14868/statm: 2287 270 229 213 0 72 0
[pid=14869] ppid=14868 vsize=8483748 CPUtime=98.69 cores=0,2,4,6
/proc/14869/stat : 14869 (wbo2sat) S 14868 14868 14287 0 -1 4202496 155344 20706 2 0 8367 1386 109 7 20 0 1 0 289798231 8687357952 1506701 33554432000 4194304 5872148 140737418074304 140737418067576 5123914 0 65536 4102 0 18446744071579302229 0 0 17 4 0 0 12407 0 0
/proc/14869/statm: 2120937 1506701 167 410 0 2120519 0
[pid=14888] ppid=14869 vsize=9148 CPUtime=0 cores=0,2,4,6
/proc/14888/stat : 14888 (satsolver.sh) S 14869 14868 14287 0 -1 4202496 593 0 5 0 0 0 0 0 20 0 1 0 289820538 9367552 267 33554432000 4194304 5064252 140736523675856 140736523674768 214369461838 0 65536 4100 65538 18446744071579302229 0 0 17 2 0 0 1290 0 0
/proc/14888/statm: 2287 267 226 213 0 72 0
[pid=14890] ppid=14888 vsize=6739956 CPUtime=34 cores=0,2,4,6
/proc/14890/stat : 14890 (glucose_static) D 14888 14868 14287 0 -1 4202496 515129 0 4 0 2718 682 0 0 20 0 1 0 289821831 6901714944 1360315 33554432000 4194304 4896791 140735241672688 140735240621736 4423648 0 0 4096 0 18446744071579943789 0 0 17 4 0 0 18798 0 0
/proc/14890/statm: 1684989 1360315 58 172 0 1684815 0
Current children cumulated CPU time (s) 132.69
Current children cumulated vsize (KiB) 15242000
heavy processes:



Maximum VSize exceeded: sending SIGTERM then SIGKILL

[startup+506.5 s]
/proc/loadavg: 2.10 2.53 2.30 1/183 14895
/proc/meminfo: memFree=2810704/32873844 swapFree=7632/7632
[pid=14868] ppid=14866 vsize=9148 CPUtime=0 cores=0,2,4,6
/proc/14868/stat : 14868 (runWbo2sat.sh) S 14866 14868 14287 0 -1 4202496 357 0 0 0 0 0 0 0 20 0 1 0 289798231 9367552 270 33554432000 4194304 5064252 140733834690560 140733834689472 214369461838 0 65536 4100 65538 18446744071579302229 0 0 17 4 0 0 0 0 0
/proc/14868/statm: 2287 270 229 213 0 72 0
[pid=14869] ppid=14868 vsize=8483748 CPUtime=98.69 cores=0,2,4,6
/proc/14869/stat : 14869 (wbo2sat) S 14868 14868 14287 0 -1 4202496 155344 20706 2 0 8367 1386 109 7 20 0 1 0 289798231 8687357952 1506701 33554432000 4194304 5872148 140737418074304 140737418067576 5123914 0 65536 4102 0 18446744071579302229 0 0 17 4 0 0 12407 0 0
/proc/14869/statm: 2120937 1506701 167 410 0 2120519 0
[pid=14888] ppid=14869 vsize=9148 CPUtime=0 cores=0,2,4,6
/proc/14888/stat : 14888 (satsolver.sh) S 14869 14868 14287 0 -1 4202496 593 0 5 0 0 0 0 0 20 0 1 0 289820538 9367552 267 33554432000 4194304 5064252 140736523675856 140736523674768 214369461838 0 65536 4100 65538 18446744071579302229 0 0 17 2 0 0 1290 0 0
/proc/14888/statm: 2287 267 226 213 0 72 0
[pid=14890] ppid=14888 vsize=7373924 CPUtime=43.68 cores=0,2,4,6
/proc/14890/stat : 14890 (glucose_static) D 14888 14868 14287 0 -1 4202496 659129 0 4 0 3376 992 0 0 20 0 1 0 289821831 7550898176 1675520 33554432000 4194304 4896791 140735241672688 140735240621736 4423648 0 0 4096 0 18446744071579943789 0 0 17 4 0 0 21836 0 0
/proc/14890/statm: 1843481 1675520 51 172 0 1843307 0
Current children cumulated CPU time (s) 142.37
Current children cumulated vsize (KiB) 15875968
heavy processes:

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

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

[startup+506.5 s]
/proc/loadavg: 2.10 2.53 2.30 1/183 14895
/proc/meminfo: memFree=2810704/32873844 swapFree=7632/7632
[pid=14868] ppid=14866 vsize=9148 CPUtime=0 cores=0,2,4,6
/proc/14868/stat : 14868 (runWbo2sat.sh) S 14866 14868 14287 0 -1 4202496 357 0 0 0 0 0 0 0 20 0 1 0 289798231 9367552 270 33554432000 4194304 5064252 140733834690560 140733834689472 214369461838 0 65536 4100 65538 18446744071579302229 0 0 17 4 0 0 0 0 0
/proc/14868/statm: 2287 270 229 213 0 72 0
[pid=14869] ppid=14868 vsize=8483748 CPUtime=98.69 cores=0,2,4,6
/proc/14869/stat : 14869 (wbo2sat) S 14868 14868 14287 0 -1 4202496 155344 20706 2 0 8367 1386 109 7 20 0 1 0 289798231 8687357952 1506701 33554432000 4194304 5872148 140737418074304 140737418067576 5123914 0 65536 4102 0 18446744071579302229 0 0 17 4 0 0 12407 0 0
/proc/14869/statm: 2120937 1506701 167 410 0 2120519 0
[pid=14888] ppid=14869 vsize=9148 CPUtime=0 cores=0,2,4,6
/proc/14888/stat : 14888 (satsolver.sh) S 14869 14868 14287 0 -1 4202496 593 0 5 0 0 0 0 0 20 0 1 0 289820538 9367552 267 33554432000 4194304 5064252 140736523675856 140736523674768 214369461838 0 65536 4100 65538 18446744071579302229 0 0 17 2 0 0 1290 0 0
/proc/14888/statm: 2287 267 226 213 0 72 0
[pid=14890] ppid=14888 vsize=7373924 CPUtime=43.68 cores=0,2,4,6
/proc/14890/stat : 14890 (glucose_static) D 14888 14868 14287 0 -1 4202496 659129 0 4 0 3376 992 0 0 20 0 1 0 289821831 7550898176 1675520 33554432000 4194304 4896791 140735241672688 140735240621736 4423648 0 0 4096 0 18446744071579943789 0 0 17 4 0 0 21836 0 0
/proc/14890/statm: 1843481 1675520 51 172 0 1843307 0
Current children cumulated CPU time (s) 142.37
Current children cumulated vsize (KiB) 15875968

Child ended because it received signal 15 (SIGTERM)

# WARNING:
# CPU time reported by wait4() is probably wrong !
# wait4(...,&childrusage) returns 14868 and gives
#  childrusage.ru_utime.tv_sec=0
#  childrusage.ru_utime.tv_usec=999
#  childrusage.ru_stime.tv_sec=0
#  childrusage.ru_stime.tv_usec=0
# CPU time returned by wait4() is 0.000999
# while last known CPU time is 142.37
#
# Solver probably didn't/couldn't wait for its children
# Using CPU time of the last sample as value...

Real time (s): 506.521
CPU time (s): 142.37
CPU user time (s): 118.52
CPU system time (s): 23.85
CPU usage (%): 28.1074
Max. virtual memory (cumulated for all children) (KiB): 15875968

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 0.000999
system time used= 0
maximum resident set size= 1096
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 357
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 1.14982 second user time and 2.93855 second system time

The end

Launcher Data 

Begin job on node130 at 2012-05-28 22:25:26
IDJOB=3716196
IDBENCH=79574
IDSOLVER=2298
FILE ID=node130/3716196-1338236726
RUNJOBID= node130-1338236726-14850
PBS_JOBID= 14624629
Free space on /tmp= 71436 MiB

SOLVER NAME= wbo2sat 2012-05-19
BENCH NAME= PB10/normalized-PB10/PARTIAL-BIGINT-LIN/wcsp/scens/normalized-scen07reduc_wcsp.wbo
COMMAND LINE= DIR/runWbo2sat.sh BENCHNAME RANDOMSEED TMPDIR DIR
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-3716196-1338236726/watcher-3716196-1338236726 -o /tmp/evaluation-result-3716196-1338236726/solver-3716196-1338236726 -C 1800 -W 1900 -M 15500  HOME/runWbo2sat.sh HOME/instance-3716196-1338236726.wbo 1820167033 HOME HOME

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

MD5SUM BENCH= 6effabdb5f06e7cb39e8e89923338a20
RANDOM SEED=1820167033

node130.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		: 2666.875
cache size	: 8192 KB
physical id	: 0
siblings	: 4
core id		: 0
cpu cores	: 4
apicid		: 0
initial apicid	: 0
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm pbe syscall nx rdtscp lm constant_tsc arch_perfmon pebs bts rep_good xtopology nonstop_tsc aperfmperf pni dtes64 monitor ds_cpl vmx est tm2 ssse3 cx16 xtpr pdcm dca sse4_1 sse4_2 popcnt lahf_lm ida tpr_shadow vnmi flexpriority ept vpid
bogomips	: 5333.75
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		: 2666.875
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		: 2666.875
cache size	: 8192 KB
physical id	: 0
siblings	: 4
core id		: 1
cpu cores	: 4
apicid		: 2
initial apicid	: 2
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm pbe syscall nx rdtscp lm constant_tsc arch_perfmon pebs bts rep_good xtopology nonstop_tsc aperfmperf pni dtes64 monitor ds_cpl vmx est tm2 ssse3 cx16 xtpr pdcm dca sse4_1 sse4_2 popcnt lahf_lm ida tpr_shadow vnmi flexpriority ept vpid
bogomips	: 5331.91
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management:

processor	: 3
vendor_id	: GenuineIntel
cpu family	: 6
model		: 26
model name	: Intel(R) Xeon(R) CPU           X5550  @ 2.67GHz
stepping	: 5
cpu MHz		: 2666.875
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	: 5331.86
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		: 2666.875
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		: 2666.875
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	: 5331.92
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		: 2666.875
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		: 2666.875
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	: 5228.98
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management:


/proc/meminfo:
MemTotal:       32873844 kB
MemFree:        31001904 kB
Buffers:          374900 kB
Cached:           643000 kB
SwapCached:         4504 kB
Active:           782008 kB
Inactive:         248800 kB
Active(anon):       2464 kB
Inactive(anon):     9016 kB
Active(file):     779544 kB
Inactive(file):   239784 kB
Unevictable:        7624 kB
Mlocked:            7624 kB
SwapTotal:      67108856 kB
SwapFree:       67099920 kB
Dirty:             51220 kB
Writeback:             0 kB
AnonPages:         12780 kB
Mapped:            10816 kB
Shmem:                 8 kB
Slab:             700560 kB
SReclaimable:     142048 kB
SUnreclaim:       558512 kB
KernelStack:        1392 kB
PageTables:         3804 kB
NFS_Unstable:          0 kB
Bounce:                0 kB
WritebackTmp:          0 kB
CommitLimit:    83545776 kB
Committed_AS:     104672 kB
VmallocTotal:   34359738367 kB
VmallocUsed:      346368 kB
VmallocChunk:   34341987984 kB
HardwareCorrupted:     0 kB
AnonHugePages:         0 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= 59836 MiB
End job on node130 at 2012-05-28 22:33:53