Trace number 3712179

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
toysat 2012-05-17? (TO) 1800.1 1800.51

General information on the benchmark

Name/PARTIAL-SMALLINT-LIN/wcsp/coloring/
normalized-le450-5a-3_wcsp.wbo
MD5SUM72c9ce0449d9d860fc68cf7a2819c6b0
Bench CategoryPARTIAL-SMALLINT-LIN (both soft and hard constraints, small integers, linear constraints)
Best result obtained on this benchmarkMSAT
Best cost obtained on this benchmark1554
Best CPU time to get the best result obtained on this benchmark1800.08
Max-Satisfiable
Max-(Un)Satisfiability was proved
Best value of the cost
Optimality of the best cost was proved
Number of variables1350
Total number of constraints17592
Number of soft constraints17142
Number of constraints which are clauses17142
Number of constraints which are cardinality constraints (but not clauses)450
Number of constraints which are nor clauses,nor cardinality constraints0
Minimum length of a constraint2
Maximum length of a constraint3
Top cost 5715
Min constraint cost 1
Max constraint cost 1
Sum of constraints costs 17142
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

Solver Data 

34.38/34.40	c 2012-05-28T22:50:24+0200
34.38/34.40	c arch = x86_64
34.38/34.40	c os = linux
34.38/34.40	c compiler = ghc 7.4
34.38/34.40	c packages:
34.38/34.40	c   OptDir-0.0.1
34.38/34.40	c   array-0.4.0.0
34.38/34.40	c   base-4.5.0.0
34.38/34.40	c   bytestring-0.9.2.1
34.38/34.40	c   containers-0.4.2.1
34.38/34.40	c   deepseq-1.3.0.0
34.38/34.40	c   mtl-2.1.1
34.38/34.40	c   old_locale-1.0.0.4
34.38/34.40	c   parse_dimacs-1.2
34.38/34.40	c   parsec-3.1.2
34.38/34.40	c   queue-0.1.2
34.38/34.40	c   stm-2.3
34.38/34.40	c   time-1.4
34.38/34.40	c command line = ["--wbo","HOME/instance-3712179-1338238224.wbo"]
34.38/34.40	c #vars 1350
34.38/34.40	c #constraints 17592
34.38/34.40	c Solving starts ...
35.08/35.17	c solving time = 0.752s
35.08/35.17	c #decision = 206483
35.08/35.17	c #conflict = 179
35.08/35.17	c #restart = 1
35.08/35.17	o 1766
35.19/35.23	c Solving starts ...
35.58/35.62	c solving time = 0.371s
35.58/35.62	c #decision = 221917
35.58/35.62	c #conflict = 194
35.58/35.62	c #restart = 1
35.58/35.62	o 1765
35.58/35.68	c Solving starts ...

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-3712179-1338238224/watcher-3712179-1338238224 -o /tmp/evaluation-result-3712179-1338238224/solver-3712179-1338238224 -C 1800 -W 1900 -M 15500 HOME/toysat --wbo HOME/instance-3712179-1338238224.wbo 

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 2.02 2.00 3/177 7320
/proc/meminfo: memFree=30277012/32873844 swapFree=6600/6600
[pid=7320] ppid=7318 vsize=6208 CPUtime=0 cores=0,2,4,6
/proc/7320/stat : 7320 (toysat) R 7318 7320 6458 0 -1 4202496 806 0 0 0 0 0 0 0 20 0 1 0 289947271 6356992 727 33554432000 4194304 8973514 140734437037616 140733380763592 7937344 0 0 0 34082818 0 0 0 17 0 0 0 0 0 0
/proc/7320/statm: 1552 727 422 1167 0 333 0

[startup+0.0689411 s]
/proc/loadavg: 2.00 2.02 2.00 3/177 7320
/proc/meminfo: memFree=30277012/32873844 swapFree=6600/6600
[pid=7320] ppid=7318 vsize=10304 CPUtime=0.06 cores=0,2,4,6
/proc/7320/stat : 7320 (toysat) R 7318 7320 6458 0 -1 4202496 1804 0 0 0 6 0 0 0 20 0 1 0 289947271 10551296 1725 33554432000 4194304 8973514 140734437037616 140733380763592 4209439 0 2 0 34082818 0 0 0 17 0 0 0 0 0 0
/proc/7320/statm: 2576 1730 427 1167 0 1357 0
Current children cumulated CPU time (s) 0.06
Current children cumulated vsize (KiB) 10304

[startup+0.100234 s]
/proc/loadavg: 2.00 2.02 2.00 3/177 7320
/proc/meminfo: memFree=30277012/32873844 swapFree=6600/6600
[pid=7320] ppid=7318 vsize=13376 CPUtime=0.09 cores=0,2,4,6
/proc/7320/stat : 7320 (toysat) R 7318 7320 6458 0 -1 4202496 2417 0 0 0 9 0 0 0 20 0 1 0 289947271 13697024 2338 33554432000 4194304 8973514 140734437037616 140733380763592 6746369 0 0 0 34082818 0 0 0 17 0 0 0 0 0 0
/proc/7320/statm: 3344 2338 427 1167 0 2125 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 13376

[startup+0.300222 s]
/proc/loadavg: 2.00 2.02 2.00 3/177 7320
/proc/meminfo: memFree=30277012/32873844 swapFree=6600/6600
[pid=7320] ppid=7318 vsize=25664 CPUtime=0.29 cores=0,2,4,6
/proc/7320/stat : 7320 (toysat) R 7318 7320 6458 0 -1 4202496 5710 0 0 0 28 1 0 0 20 0 1 0 289947271 26279936 5631 33554432000 4194304 8973514 140734437037616 140734437037112 7716813 0 0 0 34082818 0 0 0 17 0 0 0 0 0 0
/proc/7320/statm: 6416 5631 437 1167 0 5197 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 25664

[startup+0.700221 s]
/proc/loadavg: 2.00 2.02 2.00 3/177 7320
/proc/meminfo: memFree=30277012/32873844 swapFree=6600/6600
[pid=7320] ppid=7318 vsize=44096 CPUtime=0.69 cores=0,2,4,6
/proc/7320/stat : 7320 (toysat) R 7318 7320 6458 0 -1 4202496 10319 0 0 0 67 2 0 0 20 0 1 0 289947271 45154304 10240 33554432000 4194304 8973514 140734437037616 140734437037112 4481500 0 0 0 34082818 0 0 0 17 0 0 0 0 0 0
/proc/7320/statm: 11024 10240 438 1167 0 9805 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 44096

[startup+1.50018 s]
/proc/loadavg: 2.00 2.02 2.00 3/178 7321
/proc/meminfo: memFree=30237416/32873844 swapFree=6600/6600
[pid=7320] ppid=7318 vsize=44096 CPUtime=1.49 cores=0,2,4,6
/proc/7320/stat : 7320 (toysat) R 7318 7320 6458 0 -1 4202496 10319 0 0 0 147 2 0 0 20 0 1 0 289947271 45154304 10240 33554432000 4194304 8973514 140734437037616 140734437037112 4481608 0 0 0 34082818 0 0 0 17 0 0 0 0 0 0
/proc/7320/statm: 11024 10240 438 1167 0 9805 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 44096

[startup+3.10018 s]
/proc/loadavg: 2.00 2.02 2.00 3/178 7321
/proc/meminfo: memFree=30237044/32873844 swapFree=6600/6600
[pid=7320] ppid=7318 vsize=45120 CPUtime=3.09 cores=0,2,4,6
/proc/7320/stat : 7320 (toysat) R 7318 7320 6458 0 -1 4202496 10575 0 0 0 306 3 0 0 20 0 1 0 289947271 46202880 10496 33554432000 4194304 8973514 140734437037616 140734437037112 7937344 0 0 0 34082818 0 0 0 17 0 0 0 0 0 0
/proc/7320/statm: 11280 10496 438 1167 0 10061 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 45120

[startup+6.30023 s]
/proc/loadavg: 2.00 2.02 2.00 3/178 7321
/proc/meminfo: memFree=30234812/32873844 swapFree=6600/6600
[pid=7320] ppid=7318 vsize=46144 CPUtime=6.29 cores=0,2,4,6
/proc/7320/stat : 7320 (toysat) R 7318 7320 6458 0 -1 4202496 10831 0 0 0 625 4 0 0 20 0 1 0 289947271 47251456 10752 33554432000 4194304 8973514 140734437037616 140734437037112 7937344 0 0 0 34082818 0 0 0 17 4 0 0 0 0 0
/proc/7320/statm: 11536 10752 438 1167 0 10317 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 46144

[startup+12.7002 s]
/proc/loadavg: 2.00 2.02 2.00 3/178 7321
/proc/meminfo: memFree=30234876/32873844 swapFree=6600/6600
[pid=7320] ppid=7318 vsize=46144 CPUtime=12.69 cores=0,2,4,6
/proc/7320/stat : 7320 (toysat) R 7318 7320 6458 0 -1 4202496 10831 0 0 0 1263 6 0 0 20 0 1 0 289947271 47251456 10752 33554432000 4194304 8973514 140734437037616 140734437036880 7937344 0 0 0 34082818 0 0 0 17 4 0 0 0 0 0
/proc/7320/statm: 11536 10752 438 1167 0 10317 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 46144

[startup+25.5003 s]
/proc/loadavg: 2.00 2.02 2.00 3/178 7321
/proc/meminfo: memFree=30231040/32873844 swapFree=6600/6600
[pid=7320] ppid=7318 vsize=47168 CPUtime=25.48 cores=0,2,4,6
/proc/7320/stat : 7320 (toysat) R 7318 7320 6458 0 -1 4202496 11087 0 0 0 2538 10 0 0 20 0 1 0 289947271 48300032 11008 33554432000 4194304 8973514 140734437037616 140734437037112 7937344 0 0 0 34082818 0 0 0 17 4 0 0 0 0 0
/proc/7320/statm: 11792 11008 438 1167 0 10573 0
Current children cumulated CPU time (s) 25.48
Current children cumulated vsize (KiB) 47168

[startup+51.1003 s]
/proc/loadavg: 2.00 2.02 2.00 3/177 7322
/proc/meminfo: memFree=30211828/32873844 swapFree=6600/6600
[pid=7320] ppid=7318 vsize=67648 CPUtime=51.08 cores=0,2,4,6
/proc/7320/stat : 7320 (toysat) R 7318 7320 6458 0 -1 4202496 16234 0 0 0 5092 16 0 0 20 0 1 0 289947271 69271552 16155 33554432000 4194304 8973514 140734437037616 140734437037112 7841851 0 2 0 34082818 0 0 0 17 4 0 0 0 0 0
/proc/7320/statm: 16912 16155 465 1167 0 15693 0
Current children cumulated CPU time (s) 51.08
Current children cumulated vsize (KiB) 67648

[startup+102.306 s]
/proc/loadavg: 2.00 2.01 2.00 3/177 7322
/proc/meminfo: memFree=30170412/32873844 swapFree=6600/6600
[pid=7320] ppid=7318 vsize=105536 CPUtime=102.28 cores=0,2,4,6
/proc/7320/stat : 7320 (toysat) R 7318 7320 6458 0 -1 4202496 25706 0 0 0 10203 25 0 0 20 0 1 0 289947271 108068864 25627 33554432000 4194304 8973514 140734437037616 140734437037112 7841851 0 2 0 34082818 0 0 0 17 4 0 0 0 0 0
/proc/7320/statm: 26384 25627 465 1167 0 25165 0
Current children cumulated CPU time (s) 102.28
Current children cumulated vsize (KiB) 105536

[startup+162.3 s]
/proc/loadavg: 2.00 2.01 2.00 3/177 7322
/proc/meminfo: memFree=30124468/32873844 swapFree=6600/6600
[pid=7320] ppid=7318 vsize=145472 CPUtime=162.25 cores=0,2,4,6
/proc/7320/stat : 7320 (toysat) R 7318 7320 6458 0 -1 4202496 35697 0 0 0 16191 34 0 0 20 0 1 0 289947271 148963328 35616 33554432000 4194304 8973514 140734437037616 140734437036880 7937344 0 0 0 34082818 0 0 0 17 4 0 0 0 0 0
/proc/7320/statm: 36368 35616 465 1167 0 35149 0
Current children cumulated CPU time (s) 162.25
Current children cumulated vsize (KiB) 145472

[startup+222.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/177 7361
/proc/meminfo: memFree=30444836/32873844 swapFree=6600/6600
[pid=7320] ppid=7318 vsize=183360 CPUtime=222.22 cores=0,2,4,6
/proc/7320/stat : 7320 (toysat) R 7318 7320 6458 0 -1 4202496 45216 0 0 0 22176 46 0 0 20 0 1 0 289947271 187760640 45088 33554432000 4194304 8973514 140734437037616 140734437036880 7937344 0 0 0 34082818 0 0 0 17 4 0 0 0 0 0
/proc/7320/statm: 45840 45088 465 1167 0 44621 0
Current children cumulated CPU time (s) 222.22
Current children cumulated vsize (KiB) 183360

[startup+282.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/177 7361
/proc/meminfo: memFree=30412012/32873844 swapFree=6600/6600
[pid=7320] ppid=7318 vsize=214080 CPUtime=282.19 cores=0,2,4,6
/proc/7320/stat : 7320 (toysat) R 7318 7320 6458 0 -1 4202496 52929 0 0 0 28163 56 0 0 20 0 1 0 289947271 219217920 52768 33554432000 4194304 8973514 140734437037616 140734437037112 7937344 0 0 0 34082818 0 0 0 17 4 0 0 0 0 0
/proc/7320/statm: 53520 52768 465 1167 0 52301 0
Current children cumulated CPU time (s) 282.19
Current children cumulated vsize (KiB) 214080

[startup+342.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/177 7362
/proc/meminfo: memFree=30378272/32873844 swapFree=6600/6600
[pid=7320] ppid=7318 vsize=247872 CPUtime=342.18 cores=0,2,4,6
/proc/7320/stat : 7320 (toysat) R 7318 7320 6458 0 -1 4202496 61377 0 0 0 34152 66 0 0 20 0 1 0 289947271 253820928 61216 33554432000 4194304 8973514 140734437037616 140734437036880 7662101 0 2 0 34082818 0 0 0 17 4 0 0 0 0 0
/proc/7320/statm: 61968 61216 465 1167 0 60749 0
Current children cumulated CPU time (s) 342.18
Current children cumulated vsize (KiB) 247872

[startup+402.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/177 7362
/proc/meminfo: memFree=30351612/32873844 swapFree=6600/6600
[pid=7320] ppid=7318 vsize=274496 CPUtime=402.17 cores=0,2,4,6
/proc/7320/stat : 7320 (toysat) R 7318 7320 6458 0 -1 4202496 68033 0 0 0 40141 76 0 0 20 0 1 0 289947271 281083904 67872 33554432000 4194304 8973514 140734437037616 140734437036880 7841851 0 2 0 34082818 0 0 0 17 4 0 0 0 0 0
/proc/7320/statm: 68624 67872 465 1167 0 67405 0
Current children cumulated CPU time (s) 402.17
Current children cumulated vsize (KiB) 274496

[startup+462.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/177 7362
/proc/meminfo: memFree=30321224/32873844 swapFree=6600/6600
[pid=7320] ppid=7318 vsize=303168 CPUtime=462.15 cores=0,2,4,6
/proc/7320/stat : 7320 (toysat) R 7318 7320 6458 0 -1 4202496 75229 0 0 0 46130 85 0 0 20 0 1 0 289947271 310444032 75040 33554432000 4194304 8973514 140734437037616 140734437036880 7660612 0 2 0 34082818 0 0 0 17 4 0 0 0 0 0
/proc/7320/statm: 75792 75040 465 1167 0 74573 0
Current children cumulated CPU time (s) 462.15
Current children cumulated vsize (KiB) 303168

[startup+522.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/177 7362
/proc/meminfo: memFree=30291744/32873844 swapFree=6600/6600
[pid=7320] ppid=7318 vsize=333888 CPUtime=522.14 cores=0,2,4,6
/proc/7320/stat : 7320 (toysat) R 7318 7320 6458 0 -1 4202496 82918 0 0 0 52119 95 0 0 20 0 1 0 289947271 341901312 82720 33554432000 4194304 8973514 140734437037616 140734437036880 4213833 0 2 0 34082818 0 0 0 17 4 0 0 0 0 0
/proc/7320/statm: 83472 82720 465 1167 0 82253 0
Current children cumulated CPU time (s) 522.14
Current children cumulated vsize (KiB) 333888

[startup+582.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/178 7365
/proc/meminfo: memFree=30266620/32873844 swapFree=6600/6600
[pid=7320] ppid=7318 vsize=359488 CPUtime=582.13 cores=0,2,4,6
/proc/7320/stat : 7320 (toysat) R 7318 7320 6458 0 -1 4202496 89096 0 0 0 58108 105 0 0 20 0 1 0 289947271 368115712 88898 33554432000 4194304 8973514 140734437037616 140734437037112 7841851 0 2 0 34082818 0 0 0 17 4 0 0 0 0 0
/proc/7320/statm: 89872 88898 465 1167 0 88653 0
Current children cumulated CPU time (s) 582.13
Current children cumulated vsize (KiB) 359488

[startup+642.3 s]

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

[startup+882.3 s]
/proc/loadavg: 2.03 2.01 2.00 3/177 7389
/proc/meminfo: memFree=30144436/32873844 swapFree=6600/6600
[pid=7320] ppid=7318 vsize=479296 CPUtime=882.05 cores=0,2,4,6
/proc/7320/stat : 7320 (toysat) R 7318 7320 6458 0 -1 4202496 119312 0 0 0 88057 148 0 0 20 0 1 0 289947271 490799104 119072 33554432000 4194304 8973514 140734437037616 140734437036880 7681396 0 2 0 34082818 0 0 0 17 4 0 0 0 0 0
/proc/7320/statm: 119824 119072 465 1167 0 118605 0
Current children cumulated CPU time (s) 882.05
Current children cumulated vsize (KiB) 479296

[startup+942.3 s]
/proc/loadavg: 2.01 2.01 2.00 3/177 7389
/proc/meminfo: memFree=30120876/32873844 swapFree=6600/6600
[pid=7320] ppid=7318 vsize=502848 CPUtime=942.05 cores=0,2,4,6
/proc/7320/stat : 7320 (toysat) R 7318 7320 6458 0 -1 4202496 125200 0 0 0 94049 156 0 0 20 0 1 0 289947271 514916352 124960 33554432000 4194304 8973514 140734437037616 140734437035584 7841851 0 2 0 34082818 0 0 0 17 4 0 0 0 0 0
/proc/7320/statm: 125712 124960 465 1167 0 124493 0
Current children cumulated CPU time (s) 942.05
Current children cumulated vsize (KiB) 502848

[startup+1002.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/177 7390
/proc/meminfo: memFree=30102524/32873844 swapFree=6600/6600
[pid=7320] ppid=7318 vsize=521280 CPUtime=1002.04 cores=0,2,4,6
/proc/7320/stat : 7320 (toysat) R 7318 7320 6458 0 -1 4202496 129808 0 0 0 100040 164 0 0 20 0 1 0 289947271 533790720 129568 33554432000 4194304 8973514 140734437037616 140734437036880 7681396 0 2 0 34082818 0 0 0 17 4 0 0 0 0 0
/proc/7320/statm: 130320 129568 465 1167 0 129101 0
Current children cumulated CPU time (s) 1002.04
Current children cumulated vsize (KiB) 521280

[startup+1062.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/177 7390
/proc/meminfo: memFree=30076680/32873844 swapFree=6600/6600
[pid=7320] ppid=7318 vsize=546880 CPUtime=1062.02 cores=0,2,4,6
/proc/7320/stat : 7320 (toysat) R 7318 7320 6458 0 -1 4202496 136232 0 0 0 106031 171 0 0 20 0 1 0 289947271 560005120 135968 33554432000 4194304 8973514 140734437037616 140734437037112 4204292 0 2 0 34082818 0 0 0 17 4 0 0 0 0 0
/proc/7320/statm: 136720 135968 465 1167 0 135501 0
Current children cumulated CPU time (s) 1062.02
Current children cumulated vsize (KiB) 546880

[startup+1122.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/177 7390
/proc/meminfo: memFree=30053104/32873844 swapFree=6600/6600
[pid=7320] ppid=7318 vsize=571456 CPUtime=1122 cores=0,2,4,6
/proc/7320/stat : 7320 (toysat) R 7318 7320 6458 0 -1 4202496 142209 0 0 0 112021 179 0 0 20 0 1 0 289947271 585170944 141926 33554432000 4194304 8973514 140734437037616 140734437036880 7681396 0 2 0 34082818 0 0 0 17 4 0 0 0 0 0
/proc/7320/statm: 142864 141926 465 1167 0 141645 0
Current children cumulated CPU time (s) 1122
Current children cumulated vsize (KiB) 571456

[startup+1182.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/178 7393
/proc/meminfo: memFree=30027544/32873844 swapFree=6600/6600
[pid=7320] ppid=7318 vsize=592960 CPUtime=1181.99 cores=0,2,4,6
/proc/7320/stat : 7320 (toysat) R 7318 7320 6458 0 -1 4202496 147771 0 0 0 118012 187 0 0 20 0 1 0 289947271 607191040 147488 33554432000 4194304 8973514 140734437037616 140734437036880 7681396 0 2 0 34082818 0 0 0 17 4 0 0 0 0 0
/proc/7320/statm: 148240 147488 465 1167 0 147021 0
Current children cumulated CPU time (s) 1181.99
Current children cumulated vsize (KiB) 592960

[startup+1242.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/177 7393
/proc/meminfo: memFree=30017144/32873844 swapFree=6600/6600
[pid=7320] ppid=7318 vsize=606272 CPUtime=1241.98 cores=0,2,4,6
/proc/7320/stat : 7320 (toysat) R 7318 7320 6458 0 -1 4202496 151099 0 0 0 124006 192 0 0 20 0 1 0 289947271 620822528 150816 33554432000 4194304 8973514 140734437037616 140734437037112 7841851 0 2 0 34082818 0 0 0 17 4 0 0 0 0 0
/proc/7320/statm: 151568 150816 465 1167 0 150349 0
Current children cumulated CPU time (s) 1241.98
Current children cumulated vsize (KiB) 606272

[startup+1302.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/177 7394
/proc/meminfo: memFree=29995756/32873844 swapFree=6600/6600
[pid=7320] ppid=7318 vsize=627776 CPUtime=1301.98 cores=0,2,4,6
/proc/7320/stat : 7320 (toysat) R 7318 7320 6458 0 -1 4202496 156475 0 0 0 129999 199 0 0 20 0 1 0 289947271 642842624 156192 33554432000 4194304 8973514 140734437037616 140734437036880 7681396 0 2 0 34082818 0 0 0 17 4 0 0 0 0 0
/proc/7320/statm: 156944 156192 465 1167 0 155725 0
Current children cumulated CPU time (s) 1301.98
Current children cumulated vsize (KiB) 627776

[startup+1362.3 s]
/proc/loadavg: 2.03 2.01 2.00 3/177 7394
/proc/meminfo: memFree=29980008/32873844 swapFree=6600/6600
[pid=7320] ppid=7318 vsize=644160 CPUtime=1361.97 cores=0,2,4,6
/proc/7320/stat : 7320 (toysat) R 7318 7320 6458 0 -1 4202496 160571 0 0 0 135991 206 0 0 20 0 1 0 289947271 659619840 160288 33554432000 4194304 8973514 140734437037616 140734437037112 7681396 0 2 0 34082818 0 0 0 17 4 0 0 0 0 0
/proc/7320/statm: 161040 160288 465 1167 0 159821 0
Current children cumulated CPU time (s) 1361.97
Current children cumulated vsize (KiB) 644160

[startup+1422.31 s]
/proc/loadavg: 2.01 2.01 2.00 3/177 7394
/proc/meminfo: memFree=29957440/32873844 swapFree=6600/6600
[pid=7320] ppid=7318 vsize=666688 CPUtime=1421.96 cores=0,2,4,6
/proc/7320/stat : 7320 (toysat) R 7318 7320 6458 0 -1 4202496 166203 0 0 0 141984 212 0 0 20 0 1 0 289947271 682688512 165920 33554432000 4194304 8973514 140734437037616 140734437036880 7841851 0 2 0 34082818 0 0 0 17 4 0 0 0 0 0
/proc/7320/statm: 166672 165920 465 1167 0 165453 0
Current children cumulated CPU time (s) 1421.96
Current children cumulated vsize (KiB) 666688

[startup+1482.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/177 7394
/proc/meminfo: memFree=29935468/32873844 swapFree=6600/6600
[pid=7320] ppid=7318 vsize=684096 CPUtime=1481.94 cores=0,2,4,6
/proc/7320/stat : 7320 (toysat) R 7318 7320 6458 0 -1 4202496 170564 0 0 0 147977 217 0 0 20 0 1 0 289947271 700514304 170272 33554432000 4194304 8973514 140734437037616 140734437036880 4209220 0 2 0 34082818 0 0 0 17 4 0 0 0 0 0
/proc/7320/statm: 171024 170272 465 1167 0 169805 0
Current children cumulated CPU time (s) 1481.94
Current children cumulated vsize (KiB) 684096

[startup+1542.3 s]
/proc/loadavg: 2.06 2.02 2.00 3/177 7394
/proc/meminfo: memFree=29922352/32873844 swapFree=6600/6600
[pid=7320] ppid=7318 vsize=701504 CPUtime=1541.92 cores=0,2,4,6
/proc/7320/stat : 7320 (toysat) R 7318 7320 6458 0 -1 4202496 174804 0 0 0 153967 225 0 0 20 0 1 0 289947271 718340096 174487 33554432000 4194304 8973514 140734437037616 140734437036880 7841851 0 2 0 34082818 0 0 0 17 4 0 0 0 0 0
/proc/7320/statm: 175376 174487 465 1167 0 174157 0
Current children cumulated CPU time (s) 1541.92
Current children cumulated vsize (KiB) 701504

[startup+1602.3 s]
/proc/loadavg: 2.02 2.01 2.00 3/177 7395
/proc/meminfo: memFree=29901432/32873844 swapFree=6600/6600
[pid=7320] ppid=7318 vsize=721984 CPUtime=1601.91 cores=0,2,4,6
/proc/7320/stat : 7320 (toysat) R 7318 7320 6458 0 -1 4202496 180065 0 0 0 159959 232 0 0 20 0 1 0 289947271 739311616 179744 33554432000 4194304 8973514 140734437037616 140734437036880 7662101 0 2 0 34082818 0 0 0 17 4 0 0 0 0 0
/proc/7320/statm: 180496 179744 465 1167 0 179277 0
Current children cumulated CPU time (s) 1601.91
Current children cumulated vsize (KiB) 721984

[startup+1662.3 s]
/proc/loadavg: 2.04 2.02 2.00 3/177 7395
/proc/meminfo: memFree=29885436/32873844 swapFree=6600/6600
[pid=7320] ppid=7318 vsize=737344 CPUtime=1661.9 cores=0,2,4,6
/proc/7320/stat : 7320 (toysat) R 7318 7320 6458 0 -1 4202496 183905 0 0 0 165951 239 0 0 20 0 1 0 289947271 755040256 183584 33554432000 4194304 8973514 140734437037616 140734437036880 7841851 0 2 0 34082818 0 0 0 17 4 0 0 0 0 0
/proc/7320/statm: 184336 183584 465 1167 0 183117 0
Current children cumulated CPU time (s) 1661.9
Current children cumulated vsize (KiB) 737344

[startup+1722.3 s]
/proc/loadavg: 2.01 2.01 2.00 3/177 7395
/proc/meminfo: memFree=29868760/32873844 swapFree=6600/6600
[pid=7320] ppid=7318 vsize=753728 CPUtime=1721.89 cores=0,2,4,6
/proc/7320/stat : 7320 (toysat) R 7318 7320 6458 0 -1 4202496 187799 0 0 0 171944 245 0 0 20 0 1 0 289947271 771817472 187478 33554432000 4194304 8973514 140734437037616 140734437036880 7841851 0 2 0 34082818 0 0 0 17 4 0 0 0 0 0
/proc/7320/statm: 188432 187478 465 1167 0 187213 0
Current children cumulated CPU time (s) 1721.89
Current children cumulated vsize (KiB) 753728

[startup+1782.3 s]
/proc/loadavg: 2.00 2.01 2.00 3/178 7398
/proc/meminfo: memFree=29848556/32873844 swapFree=6600/6600
[pid=7320] ppid=7318 vsize=775232 CPUtime=1781.88 cores=0,2,4,6
/proc/7320/stat : 7320 (toysat) R 7318 7320 6458 0 -1 4202496 193271 0 0 0 177936 252 0 0 20 0 1 0 289947271 793837568 192950 33554432000 4194304 8973514 140734437037616 140734437036880 4209187 0 2 0 34082818 0 0 0 17 4 0 0 0 0 0
/proc/7320/statm: 193808 192950 465 1167 0 192589 0
Current children cumulated CPU time (s) 1781.88
Current children cumulated vsize (KiB) 775232



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1800.5 s]
/proc/loadavg: 2.00 2.01 2.00 3/178 7398
/proc/meminfo: memFree=29843768/32873844 swapFree=6600/6600
[pid=7320] ppid=7318 vsize=776256 CPUtime=1800.08 cores=0,2,4,6
/proc/7320/stat : 7320 (toysat) R 7318 7320 6458 0 -1 4202496 193633 0 0 0 179755 253 0 0 20 0 1 0 289947271 794886144 193312 33554432000 4194304 8973514 140734437037616 140734437036880 7681396 0 2 0 34082818 0 0 0 17 4 0 0 0 0 0
/proc/7320/statm: 194064 193312 465 1167 0 192845 0
Current children cumulated CPU time (s) 1800.08
Current children cumulated vsize (KiB) 776256

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

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

[startup+1800.5 s]
/proc/loadavg: 2.00 2.01 2.00 3/178 7398
/proc/meminfo: memFree=29843768/32873844 swapFree=6600/6600
[pid=7320] ppid=7318 vsize=776256 CPUtime=1800.08 cores=0,2,4,6
/proc/7320/stat : 7320 (toysat) R 7318 7320 6458 0 -1 4202496 193633 0 0 0 179755 253 0 0 20 0 1 0 289947271 794886144 193312 33554432000 4194304 8973514 140734437037616 140734437036880 7681396 0 2 0 34082818 0 0 0 17 4 0 0 0 0 0
/proc/7320/statm: 194064 193312 465 1167 0 192845 0
Current children cumulated CPU time (s) 1800.08
Current children cumulated vsize (KiB) 776256

Child ended because it received signal 15 (SIGTERM)
Real time (s): 1800.51
CPU time (s): 1800.1
CPU user time (s): 1797.56
CPU system time (s): 2.54661
CPU usage (%): 99.9771
Max. virtual memory (cumulated for all children) (KiB): 776256

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1797.56
system time used= 2.54661
maximum resident set size= 773248
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 193633
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= 250
involuntary context switches= 2079

runsolver used 3.2935 second user time and 8.84266 second system time

The end

Launcher Data 

Begin job on node140 at 2012-05-28 22:50:24
IDJOB=3712179
IDBENCH=79661
IDSOLVER=2291
FILE ID=node140/3712179-1338238224
RUNJOBID= node140-1338229108-6474
PBS_JOBID= 14624641
Free space on /tmp= 71328 MiB

SOLVER NAME= toysat 2012-05-17
BENCH NAME= PB10/normalized-PB10/PARTIAL-SMALLINT-LIN/wcsp/coloring/normalized-le450-5a-3_wcsp.wbo
COMMAND LINE= HOME/toysat --wbo BENCHNAME
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-3712179-1338238224/watcher-3712179-1338238224 -o /tmp/evaluation-result-3712179-1338238224/solver-3712179-1338238224 -C 1800 -W 1900 -M 15500  HOME/toysat --wbo HOME/instance-3712179-1338238224.wbo

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

MD5SUM BENCH= 72c9ce0449d9d860fc68cf7a2819c6b0
RANDOM SEED=303470845

node140.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		: 2667.094
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		: 2667.094
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		: 2667.094
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		: 2667.094
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		: 2667.094
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	: 5331.92
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		: 2667.094
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	: 5331.88
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		: 2667.094
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	: 5331.90
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		: 2667.094
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	: 5331.91
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management:


/proc/meminfo:
MemTotal:       32873844 kB
MemFree:        30277004 kB
Buffers:          551272 kB
Cached:           787804 kB
SwapCached:         1516 kB
Active:          1393464 kB
Inactive:         318488 kB
Active(anon):     363936 kB
Inactive(anon):     8636 kB
Active(file):    1029528 kB
Inactive(file):   309852 kB
Unevictable:        6600 kB
Mlocked:            6600 kB
SwapTotal:      67108856 kB
SwapFree:       67105308 kB
Dirty:              7660 kB
Writeback:             0 kB
AnonPages:        375632 kB
Mapped:            13512 kB
Shmem:                 8 kB
Slab:             744752 kB
SReclaimable:     186904 kB
SUnreclaim:       557848 kB
KernelStack:        1480 kB
PageTables:         4528 kB
NFS_Unstable:          0 kB
Bounce:                0 kB
WritebackTmp:          0 kB
CommitLimit:    83545776 kB
Committed_AS:     485576 kB
VmallocTotal:   34359738367 kB
VmallocUsed:      346368 kB
VmallocChunk:   34341987984 kB
HardwareCorrupted:     0 kB
AnonHugePages:    317440 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= 71320 MiB
End job on node140 at 2012-05-28 23:20:27