Trace number 3711919

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) 1800.08 1800.41

General information on the benchmark

Name/PARTIAL-BIGINT-LIN/wcsp/
spot5/normalized-spot5-1403_wcsp.wbo
MD5SUM7ea8b14d7d00297f62e55266f373a635
Bench CategoryPARTIAL-BIGINT-LIN (both soft and hard constraints, big integers, linear constraints)
Best result obtained on this benchmarkMSAT
Best cost obtained on this benchmark509269
Best CPU time to get the best result obtained on this benchmark1800.02
Max-Satisfiable
Max-(Un)Satisfiability was proved
Best value of the cost
Optimality of the best cost was proved
Number of variables1982
Total number of constraints20201
Number of soft constraints19536
Number of constraints which are clauses19536
Number of constraints which are cardinality constraints (but not clauses)665
Number of constraints which are nor clauses,nor cardinality constraints0
Minimum length of a constraint1
Maximum length of a constraint4
Top cost 635406
Min constraint cost 1
Max constraint cost 635406
Sum of constraints costs 11991382031
Biggest number in a constraint 2
Number of bits of the biggest number in a constraint 2
Biggest sum of numbers in a constraint 5
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 

44.99/45.06	c 2012-05-28T21:22:10+0200
44.99/45.06	c arch = x86_64
44.99/45.06	c os = linux
44.99/45.06	c compiler = ghc 7.4
44.99/45.06	c packages:
44.99/45.06	c   OptDir-0.0.1
44.99/45.06	c   array-0.4.0.0
44.99/45.06	c   base-4.5.0.0
44.99/45.06	c   bytestring-0.9.2.1
44.99/45.06	c   containers-0.4.2.1
44.99/45.06	c   deepseq-1.3.0.0
44.99/45.06	c   mtl-2.1.1
44.99/45.06	c   old_locale-1.0.0.4
44.99/45.06	c   parse_dimacs-1.2
44.99/45.06	c   parsec-3.1.2
44.99/45.06	c   queue-0.1.2
44.99/45.06	c   stm-2.3
44.99/45.06	c   time-1.4
44.99/45.06	c command line = ["--wbo","HOME/instance-3711919-1338232930.wbo"]
44.99/45.06	c #vars 1982
44.99/45.06	c #constraints 20201
44.99/45.06	c Solving starts ...
59.88/59.97	c solving time = 14.905s
59.88/59.97	c #decision = 7061
59.88/59.97	c #conflict = 235
59.88/59.97	c #restart = 1
59.88/59.97	o 482270
59.88/59.97	c Solving starts ...
60.88/60.98	c solving time = 1.007s
60.88/60.98	c #decision = 7393
60.88/60.98	c #conflict = 235
60.88/60.98	c #restart = 1
60.88/60.98	o 482269
60.88/60.98	c Solving starts ...
61.98/62.04	c solving time = 1.055s
61.98/62.04	c #decision = 7724
61.98/62.04	c #conflict = 237
61.98/62.04	c #restart = 1
61.98/62.04	o 482268
61.98/62.05	c Solving starts ...
64.79/64.87	c solving time = 2.826s
64.79/64.87	c #decision = 9006
64.79/64.87	c #conflict = 264
64.79/64.87	c #restart = 1
64.79/64.88	o 482267
64.79/64.88	c Solving starts ...
365.00/365.16	c solving time = 300.196s
365.00/365.16	c #decision = 19527
365.00/365.16	c #conflict = 4604
365.00/365.16	c #restart = 8
365.00/365.16	o 482266
365.00/365.17	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-3711919-1338232930/watcher-3711919-1338232930 -o /tmp/evaluation-result-3711919-1338232930/solver-3711919-1338232930 -C 1800 -W 1900 -M 15500 HOME/toysat --wbo HOME/instance-3711919-1338232930.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: 2.09 2.03 1.90 3/176 4274
/proc/meminfo: memFree=30980836/32873648 swapFree=6612/6612
[pid=4274] ppid=4272 vsize=7232 CPUtime=0 cores=0,2,4,6
/proc/4274/stat : 4274 (toysat) R 4272 4274 3996 0 -1 4202496 830 0 0 0 0 0 0 0 20 0 1 0 289417494 7405568 751 33554432000 4194304 8973514 140737441984752 140735506507080 7937344 0 0 0 34082818 0 0 0 17 4 0 0 0 0 0
/proc/4274/statm: 1808 751 423 1167 0 589 0

[startup+0.0197179 s]
/proc/loadavg: 2.09 2.03 1.90 3/176 4274
/proc/meminfo: memFree=30980836/32873648 swapFree=6612/6612
[pid=4274] ppid=4272 vsize=7232 CPUtime=0.01 cores=0,2,4,6
/proc/4274/stat : 4274 (toysat) R 4272 4274 3996 0 -1 4202496 1083 0 0 0 1 0 0 0 20 0 1 0 289417494 7405568 1004 33554432000 4194304 8973514 140737441984752 140735506507080 7841851 0 2 0 34082818 0 0 0 17 4 0 0 0 0 0
/proc/4274/statm: 1808 1004 426 1167 0 589 0
Current children cumulated CPU time (s) 0.01
Current children cumulated vsize (KiB) 7232

[startup+0.100276 s]
/proc/loadavg: 2.09 2.03 1.90 3/176 4274
/proc/meminfo: memFree=30980836/32873648 swapFree=6612/6612
[pid=4274] ppid=4272 vsize=12352 CPUtime=0.09 cores=0,2,4,6
/proc/4274/stat : 4274 (toysat) R 4272 4274 3996 0 -1 4202496 2329 0 0 0 9 0 0 0 20 0 1 0 289417494 12648448 2250 33554432000 4194304 8973514 140737441984752 140735506507080 4635827 0 0 0 34082818 0 0 0 17 4 0 0 0 0 0
/proc/4274/statm: 3088 2251 428 1167 0 1869 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 12352

[startup+0.300292 s]
/proc/loadavg: 2.09 2.03 1.90 3/176 4274
/proc/meminfo: memFree=30980836/32873648 swapFree=6612/6612
[pid=4274] ppid=4272 vsize=26688 CPUtime=0.29 cores=0,2,4,6
/proc/4274/stat : 4274 (toysat) R 4272 4274 3996 0 -1 4202496 5788 0 0 0 29 0 0 0 20 0 1 0 289417494 27328512 5709 33554432000 4194304 8973514 140737441984752 140735506507080 7937344 0 0 0 34082818 0 0 0 17 4 0 0 0 0 0
/proc/4274/statm: 6672 5709 428 1167 0 5453 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 26688

[startup+0.700288 s]
/proc/loadavg: 2.09 2.03 1.90 3/176 4274
/proc/meminfo: memFree=30980836/32873648 swapFree=6612/6612
[pid=4274] ppid=4272 vsize=58432 CPUtime=0.69 cores=0,2,4,6
/proc/4274/stat : 4274 (toysat) R 4272 4274 3996 0 -1 4202496 13813 0 0 0 68 1 0 0 20 0 1 0 289417494 59834368 13734 33554432000 4194304 8973514 140737441984752 140735506507080 4481592 0 0 0 34082818 0 0 0 17 4 0 0 0 0 0
/proc/4274/statm: 14608 13734 445 1167 0 13389 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 58432

[startup+1.50028 s]
/proc/loadavg: 2.09 2.03 1.90 3/177 4275
/proc/meminfo: memFree=30926996/32873648 swapFree=6612/6612
[pid=4274] ppid=4272 vsize=58432 CPUtime=1.49 cores=0,2,4,6
/proc/4274/stat : 4274 (toysat) R 4272 4274 3996 0 -1 4202496 13813 0 0 0 148 1 0 0 20 0 1 0 289417494 59834368 13734 33554432000 4194304 8973514 140737441984752 140737441984016 7841851 0 2 0 34082818 0 0 0 17 4 0 0 0 0 0
/proc/4274/statm: 14608 13734 445 1167 0 13389 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 58432

[startup+3.10028 s]
/proc/loadavg: 2.09 2.03 1.90 3/177 4275
/proc/meminfo: memFree=30926128/32873648 swapFree=6612/6612
[pid=4274] ppid=4272 vsize=58432 CPUtime=3.09 cores=0,2,4,6
/proc/4274/stat : 4274 (toysat) R 4272 4274 3996 0 -1 4202496 13908 0 0 0 307 2 0 0 20 0 1 0 289417494 59834368 13829 33554432000 4194304 8973514 140737441984752 140737441984248 7841851 0 2 0 34082818 0 0 0 17 4 0 0 0 0 0
/proc/4274/statm: 14608 13829 445 1167 0 13389 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 58432

[startup+6.30025 s]
/proc/loadavg: 2.08 2.03 1.90 3/177 4275
/proc/meminfo: memFree=30917696/32873648 swapFree=6612/6612
[pid=4274] ppid=4272 vsize=66624 CPUtime=6.29 cores=0,2,4,6
/proc/4274/stat : 4274 (toysat) R 4272 4274 3996 0 -1 4202496 15956 0 0 0 626 3 0 0 20 0 1 0 289417494 68222976 15877 33554432000 4194304 8973514 140737441984752 140737441984248 5372871 0 0 0 34082818 0 0 0 17 4 0 0 0 0 0
/proc/4274/statm: 16656 15877 445 1167 0 15437 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 66624

[startup+12.7003 s]
/proc/loadavg: 2.07 2.03 1.91 3/177 4275
/proc/meminfo: memFree=30916956/32873648 swapFree=6612/6612
[pid=4274] ppid=4272 vsize=67648 CPUtime=12.69 cores=0,2,4,6
/proc/4274/stat : 4274 (toysat) R 4272 4274 3996 0 -1 4202496 16212 0 0 0 1264 5 0 0 20 0 1 0 289417494 69271552 16133 33554432000 4194304 8973514 140737441984752 140737441984248 4481652 0 0 0 34082818 0 0 0 17 4 0 0 0 0 0
/proc/4274/statm: 16912 16133 445 1167 0 15693 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 67648

[startup+25.5003 s]
/proc/loadavg: 2.12 2.04 1.91 3/177 4275
/proc/meminfo: memFree=30913344/32873648 swapFree=6612/6612
[pid=4274] ppid=4272 vsize=67648 CPUtime=25.48 cores=0,2,4,6
/proc/4274/stat : 4274 (toysat) R 4272 4274 3996 0 -1 4202496 16212 0 0 0 2538 10 0 0 20 0 1 0 289417494 69271552 16133 33554432000 4194304 8973514 140737441984752 140737441982720 4481188 0 0 0 34082818 0 0 0 17 4 0 0 0 0 0
/proc/4274/statm: 16912 16133 445 1167 0 15693 0
Current children cumulated CPU time (s) 25.48
Current children cumulated vsize (KiB) 67648

[startup+51.1003 s]
/proc/loadavg: 2.14 2.05 1.92 3/177 4275
/proc/meminfo: memFree=30901204/32873648 swapFree=6612/6612
[pid=4274] ppid=4272 vsize=68672 CPUtime=51.08 cores=0,2,4,6
/proc/4274/stat : 4274 (toysat) R 4272 4274 3996 0 -1 4202496 16481 0 0 0 5089 19 0 0 20 0 1 0 289417494 70320128 16402 33554432000 4194304 8973514 140737441984752 140737441984016 7841851 0 2 0 34082818 0 0 0 17 4 0 0 0 0 0
/proc/4274/statm: 17168 16402 458 1167 0 15949 0
Current children cumulated CPU time (s) 51.08
Current children cumulated vsize (KiB) 68672

[startup+102.307 s]
/proc/loadavg: 2.06 2.04 1.92 3/177 4275
/proc/meminfo: memFree=30882144/32873648 swapFree=6612/6612
[pid=4274] ppid=4272 vsize=83008 CPUtime=102.28 cores=0,2,4,6
/proc/4274/stat : 4274 (toysat) R 4272 4274 3996 0 -1 4202496 20075 0 0 0 10193 35 0 0 20 0 1 0 289417494 85000192 19996 33554432000 4194304 8973514 140737441984752 140737441984248 7937344 0 0 0 34082818 0 0 0 17 4 0 0 0 0 0
/proc/4274/statm: 20752 19996 468 1167 0 19533 0
Current children cumulated CPU time (s) 102.28
Current children cumulated vsize (KiB) 83008

[startup+162.3 s]
/proc/loadavg: 2.02 2.03 1.92 3/177 4275
/proc/meminfo: memFree=30865372/32873648 swapFree=6612/6612
[pid=4274] ppid=4272 vsize=94272 CPUtime=162.24 cores=0,2,4,6
/proc/4274/stat : 4274 (toysat) R 4272 4274 3996 0 -1 4202496 22830 0 0 0 16161 63 0 0 20 0 1 0 289417494 96534528 22716 33554432000 4194304 8973514 140737441984752 140737441984248 4204592 0 2 0 34082818 0 0 0 17 4 0 0 0 0 0
/proc/4274/statm: 23568 22716 468 1167 0 22349 0
Current children cumulated CPU time (s) 162.24
Current children cumulated vsize (KiB) 94272

[startup+222.3 s]
/proc/loadavg: 2.00 2.02 1.92 3/177 4276
/proc/meminfo: memFree=30855712/32873648 swapFree=6612/6612
[pid=4274] ppid=4272 vsize=100416 CPUtime=222.22 cores=0,2,4,6
/proc/4274/stat : 4274 (toysat) R 4272 4274 3996 0 -1 4202496 24223 0 0 0 22137 85 0 0 20 0 1 0 289417494 102825984 24105 33554432000 4194304 8973514 140737441984752 140737441984016 7681396 0 2 0 34082818 0 0 0 17 4 0 0 0 0 0
/proc/4274/statm: 25104 24105 468 1167 0 23885 0
Current children cumulated CPU time (s) 222.22
Current children cumulated vsize (KiB) 100416

[startup+282.3 s]
/proc/loadavg: 2.00 2.02 1.92 3/177 4276
/proc/meminfo: memFree=30843688/32873648 swapFree=6612/6612
[pid=4274] ppid=4272 vsize=107584 CPUtime=282.21 cores=0,2,4,6
/proc/4274/stat : 4274 (toysat) R 4272 4274 3996 0 -1 4202496 26077 0 0 0 28118 103 0 0 20 0 1 0 289417494 110166016 25959 33554432000 4194304 8973514 140737441984752 140737441984248 7400241 0 0 0 34082818 0 0 0 17 4 0 0 0 0 0
/proc/4274/statm: 26896 25959 468 1167 0 25677 0
Current children cumulated CPU time (s) 282.21
Current children cumulated vsize (KiB) 107584

[startup+342.3 s]
/proc/loadavg: 2.00 2.01 1.92 3/177 4276
/proc/meminfo: memFree=30832512/32873648 swapFree=6612/6612
[pid=4274] ppid=4272 vsize=112704 CPUtime=342.2 cores=0,2,4,6
/proc/4274/stat : 4274 (toysat) R 4272 4274 3996 0 -1 4202496 27538 0 0 0 34099 121 0 0 20 0 1 0 289417494 115408896 27420 33554432000 4194304 8973514 140737441984752 140737441984016 7670808 0 2 0 34082818 0 0 0 17 4 0 0 0 0 0
/proc/4274/statm: 28176 27420 468 1167 0 26957 0
Current children cumulated CPU time (s) 342.2
Current children cumulated vsize (KiB) 112704

[startup+402.3 s]
/proc/loadavg: 2.00 2.01 1.92 3/177 4276
/proc/meminfo: memFree=30818128/32873648 swapFree=6612/6612
[pid=4274] ppid=4272 vsize=120896 CPUtime=402.19 cores=0,2,4,6
/proc/4274/stat : 4274 (toysat) R 4272 4274 3996 0 -1 4202496 29596 0 0 0 40082 137 0 0 20 0 1 0 289417494 123797504 29468 33554432000 4194304 8973514 140737441984752 140737441984016 7937344 0 0 0 34082818 0 0 0 17 4 0 0 0 0 0
/proc/4274/statm: 30224 29468 468 1167 0 29005 0
Current children cumulated CPU time (s) 402.19
Current children cumulated vsize (KiB) 120896

[startup+462.3 s]
/proc/loadavg: 2.00 2.00 1.92 3/177 4276
/proc/meminfo: memFree=30810688/32873648 swapFree=6612/6612
[pid=4274] ppid=4272 vsize=122944 CPUtime=462.18 cores=0,2,4,6
/proc/4274/stat : 4274 (toysat) R 4272 4274 3996 0 -1 4202496 30108 0 0 0 46067 151 0 0 20 0 1 0 289417494 125894656 29980 33554432000 4194304 8973514 140737441984752 140737441984016 4436136 0 0 0 34082818 0 0 0 17 4 0 0 0 0 0
/proc/4274/statm: 30736 29980 468 1167 0 29517 0
Current children cumulated CPU time (s) 462.18
Current children cumulated vsize (KiB) 122944

[startup+522.3 s]
/proc/loadavg: 2.00 2.00 1.92 3/178 4280
/proc/meminfo: memFree=30799464/32873648 swapFree=6612/6612
[pid=4274] ppid=4272 vsize=127040 CPUtime=522.17 cores=0,2,4,6
/proc/4274/stat : 4274 (toysat) R 4272 4274 3996 0 -1 4202496 31132 0 0 0 52053 164 0 0 20 0 1 0 289417494 130088960 31004 33554432000 4194304 8973514 140737441984752 140737441984248 7681396 0 2 0 34082818 0 0 0 17 4 0 0 0 0 0
/proc/4274/statm: 31760 31004 468 1167 0 30541 0
Current children cumulated CPU time (s) 522.17
Current children cumulated vsize (KiB) 127040

[startup+582.3 s]
/proc/loadavg: 2.00 2.00 1.92 3/177 4280
/proc/meminfo: memFree=30788800/32873648 swapFree=6612/6612
[pid=4274] ppid=4272 vsize=132160 CPUtime=582.16 cores=0,2,4,6
/proc/4274/stat : 4274 (toysat) R 4272 4274 3996 0 -1 4202496 32415 0 0 0 58039 177 0 0 20 0 1 0 289417494 135331840 32284 33554432000 4194304 8973514 140737441984752 140737441984016 7681396 0 2 0 34082818 0 0 0 17 4 0 0 0 0 0
/proc/4274/statm: 33040 32284 468 1167 0 31821 0
Current children cumulated CPU time (s) 582.16
Current children cumulated vsize (KiB) 132160

[startup+642.3 s]

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

[startup+822.3 s]
/proc/loadavg: 2.03 2.01 1.93 3/176 4281
/proc/meminfo: memFree=30748684/32873648 swapFree=6612/6612
[pid=4274] ppid=4272 vsize=144448 CPUtime=822.12 cores=0,2,4,6
/proc/4274/stat : 4274 (toysat) R 4272 4274 3996 0 -1 4202496 35490 0 0 0 81988 224 0 0 20 0 1 0 289417494 147914752 35356 33554432000 4194304 8973514 140737441984752 140737441984016 7681396 0 2 0 34082818 0 0 0 17 4 0 0 0 0 0
/proc/4274/statm: 36112 35356 468 1167 0 34893 0
Current children cumulated CPU time (s) 822.12
Current children cumulated vsize (KiB) 144448

[startup+882.3 s]
/proc/loadavg: 2.01 2.01 1.93 3/177 4282
/proc/meminfo: memFree=30733924/32873648 swapFree=6612/6612
[pid=4274] ppid=4272 vsize=152640 CPUtime=882.12 cores=0,2,4,6
/proc/4274/stat : 4274 (toysat) R 4272 4274 3996 0 -1 4202496 37539 0 0 0 87977 235 0 0 20 0 1 0 289417494 156303360 37404 33554432000 4194304 8973514 140737441984752 140737441984248 7681396 0 2 0 34082818 0 0 0 17 4 0 0 0 0 0
/proc/4274/statm: 38160 37404 468 1167 0 36941 0
Current children cumulated CPU time (s) 882.12
Current children cumulated vsize (KiB) 152640

[startup+942.3 s]
/proc/loadavg: 2.00 2.00 1.93 3/177 4282
/proc/meminfo: memFree=30728096/32873648 swapFree=6612/6612
[pid=4274] ppid=4272 vsize=152640 CPUtime=942.11 cores=0,2,4,6
/proc/4274/stat : 4274 (toysat) R 4272 4274 3996 0 -1 4202496 37539 0 0 0 93966 245 0 0 20 0 1 0 289417494 156303360 37404 33554432000 4194304 8973514 140737441984752 140737441984016 7841851 0 2 0 34082818 0 0 0 17 4 0 0 0 0 0
/proc/4274/statm: 38160 37404 468 1167 0 36941 0
Current children cumulated CPU time (s) 942.11
Current children cumulated vsize (KiB) 152640

[startup+1002.3 s]
/proc/loadavg: 2.00 2.00 1.93 3/177 4282
/proc/meminfo: memFree=30718644/32873648 swapFree=6612/6612
[pid=4274] ppid=4272 vsize=154688 CPUtime=1002.09 cores=0,2,4,6
/proc/4274/stat : 4274 (toysat) R 4272 4274 3996 0 -1 4202496 38051 0 0 0 99953 256 0 0 20 0 1 0 289417494 158400512 37916 33554432000 4194304 8973514 140737441984752 140737441984016 7937344 0 0 0 34082818 0 0 0 17 4 0 0 0 0 0
/proc/4274/statm: 38672 37916 468 1167 0 37453 0
Current children cumulated CPU time (s) 1002.09
Current children cumulated vsize (KiB) 154688

[startup+1062.3 s]
/proc/loadavg: 2.00 2.00 1.93 3/177 4282
/proc/meminfo: memFree=30712628/32873648 swapFree=6612/6612
[pid=4274] ppid=4272 vsize=156736 CPUtime=1062.09 cores=0,2,4,6
/proc/4274/stat : 4274 (toysat) R 4272 4274 3996 0 -1 4202496 38563 0 0 0 105942 267 0 0 20 0 1 0 289417494 160497664 38428 33554432000 4194304 8973514 140737441984752 140737441984016 7681396 0 2 0 34082818 0 0 0 17 4 0 0 0 0 0
/proc/4274/statm: 39184 38428 468 1167 0 37965 0
Current children cumulated CPU time (s) 1062.09
Current children cumulated vsize (KiB) 156736

[startup+1122.3 s]
/proc/loadavg: 2.04 2.01 1.93 3/178 4285
/proc/meminfo: memFree=30702460/32873648 swapFree=6612/6612
[pid=4274] ppid=4272 vsize=160832 CPUtime=1122.07 cores=0,2,4,6
/proc/4274/stat : 4274 (toysat) R 4272 4274 3996 0 -1 4202496 39593 0 0 0 111929 278 0 0 20 0 1 0 289417494 164691968 39452 33554432000 4194304 8973514 140737441984752 140737441984016 7681396 0 2 0 34082818 0 0 0 17 4 0 0 0 0 0
/proc/4274/statm: 40208 39452 468 1167 0 38989 0
Current children cumulated CPU time (s) 1122.07
Current children cumulated vsize (KiB) 160832

[startup+1182.3 s]
/proc/loadavg: 2.01 2.01 1.93 3/177 4286
/proc/meminfo: memFree=30690072/32873648 swapFree=6612/6612
[pid=4274] ppid=4272 vsize=169024 CPUtime=1182.07 cores=0,2,4,6
/proc/4274/stat : 4274 (toysat) R 4272 4274 3996 0 -1 4202496 41641 0 0 0 117919 288 0 0 20 0 1 0 289417494 173080576 41500 33554432000 4194304 8973514 140737441984752 140737441984016 7681396 0 2 0 34082818 0 0 0 17 4 0 0 0 0 0
/proc/4274/statm: 42256 41500 468 1167 0 41037 0
Current children cumulated CPU time (s) 1182.07
Current children cumulated vsize (KiB) 169024

[startup+1242.3 s]
/proc/loadavg: 2.08 2.02 1.94 3/177 4286
/proc/meminfo: memFree=30684864/32873648 swapFree=6612/6612
[pid=4274] ppid=4272 vsize=169024 CPUtime=1242.05 cores=0,2,4,6
/proc/4274/stat : 4274 (toysat) R 4272 4274 3996 0 -1 4202496 41641 0 0 0 123909 296 0 0 20 0 1 0 289417494 173080576 41500 33554432000 4194304 8973514 140737441984752 140737441984016 7937344 0 0 0 34082818 0 0 0 17 4 0 0 0 0 0
/proc/4274/statm: 42256 41500 468 1167 0 41037 0
Current children cumulated CPU time (s) 1242.05
Current children cumulated vsize (KiB) 169024

[startup+1302.3 s]
/proc/loadavg: 2.03 2.01 1.94 3/177 4286
/proc/meminfo: memFree=30678952/32873648 swapFree=6612/6612
[pid=4274] ppid=4272 vsize=170048 CPUtime=1302.05 cores=0,2,4,6
/proc/4274/stat : 4274 (toysat) R 4272 4274 3996 0 -1 4202496 41767 0 0 0 129900 305 0 0 20 0 1 0 289417494 174129152 41626 33554432000 4194304 8973514 140737441984752 140737441984016 7841851 0 2 0 34082818 0 0 0 17 4 0 0 0 0 0
/proc/4274/statm: 42512 41626 468 1167 0 41293 0
Current children cumulated CPU time (s) 1302.05
Current children cumulated vsize (KiB) 170048

[startup+1362.3 s]
/proc/loadavg: 2.01 2.01 1.94 3/177 4286
/proc/meminfo: memFree=30668040/32873648 swapFree=6612/6612
[pid=4274] ppid=4272 vsize=175168 CPUtime=1362.03 cores=0,2,4,6
/proc/4274/stat : 4274 (toysat) R 4272 4274 3996 0 -1 4202496 42971 0 0 0 135891 312 0 0 20 0 1 0 289417494 179372032 42830 33554432000 4194304 8973514 140737441984752 140737441984248 7681396 0 2 0 34082818 0 0 0 17 4 0 0 0 0 0
/proc/4274/statm: 43792 42830 468 1167 0 42573 0
Current children cumulated CPU time (s) 1362.03
Current children cumulated vsize (KiB) 175168

[startup+1422.31 s]
/proc/loadavg: 1.94 1.99 1.93 3/177 4325
/proc/meminfo: memFree=30976832/32873648 swapFree=6612/6612
[pid=4274] ppid=4272 vsize=175168 CPUtime=1422.03 cores=0,2,4,6
/proc/4274/stat : 4274 (toysat) R 4272 4274 3996 0 -1 4202496 43181 0 0 0 141882 321 0 0 20 0 1 0 289417494 179372032 43036 33554432000 4194304 8973514 140737441984752 140737441984248 7681396 0 2 0 34082818 0 0 0 17 4 0 0 0 0 0
/proc/4274/statm: 43792 43036 468 1167 0 42573 0
Current children cumulated CPU time (s) 1422.03
Current children cumulated vsize (KiB) 175168

[startup+1482.3 s]
/proc/loadavg: 1.98 1.99 1.93 3/177 4326
/proc/meminfo: memFree=30968528/32873648 swapFree=6612/6612
[pid=4274] ppid=4272 vsize=179264 CPUtime=1482.02 cores=0,2,4,6
/proc/4274/stat : 4274 (toysat) R 4272 4274 3996 0 -1 4202496 44205 0 0 0 147872 330 0 0 20 0 1 0 289417494 183566336 44060 33554432000 4194304 8973514 140737441984752 140737441984016 7681396 0 2 0 34082818 0 0 0 17 4 0 0 0 0 0
/proc/4274/statm: 44816 44060 468 1167 0 43597 0
Current children cumulated CPU time (s) 1482.02
Current children cumulated vsize (KiB) 179264

[startup+1542.3 s]
/proc/loadavg: 1.99 1.99 1.93 3/177 4326
/proc/meminfo: memFree=30960448/32873648 swapFree=6612/6612
[pid=4274] ppid=4272 vsize=180288 CPUtime=1542.01 cores=0,2,4,6
/proc/4274/stat : 4274 (toysat) R 4272 4274 3996 0 -1 4202496 44461 0 0 0 153863 338 0 0 20 0 1 0 289417494 184614912 44316 33554432000 4194304 8973514 140737441984752 140737441984016 7937344 0 0 0 34082818 0 0 0 17 4 0 0 0 0 0
/proc/4274/statm: 45072 44316 468 1167 0 43853 0
Current children cumulated CPU time (s) 1542.01
Current children cumulated vsize (KiB) 180288

[startup+1602.3 s]
/proc/loadavg: 1.99 1.99 1.93 3/177 4326
/proc/meminfo: memFree=30966848/32873648 swapFree=6612/6612
[pid=4274] ppid=4272 vsize=181312 CPUtime=1602 cores=0,2,4,6
/proc/4274/stat : 4274 (toysat) R 4272 4274 3996 0 -1 4202496 44717 0 0 0 159853 347 0 0 20 0 1 0 289417494 185663488 44572 33554432000 4194304 8973514 140737441984752 140737441984016 7681396 0 2 0 34082818 0 0 0 17 4 0 0 0 0 0
/proc/4274/statm: 45328 44572 468 1167 0 44109 0
Current children cumulated CPU time (s) 1602
Current children cumulated vsize (KiB) 181312

[startup+1662.3 s]
/proc/loadavg: 1.99 1.99 1.93 3/177 4326
/proc/meminfo: memFree=30957852/32873648 swapFree=6612/6612
[pid=4274] ppid=4272 vsize=187456 CPUtime=1661.99 cores=0,2,4,6
/proc/4274/stat : 4274 (toysat) R 4272 4274 3996 0 -1 4202496 46058 0 0 0 165845 354 0 0 20 0 1 0 289417494 191954944 45912 33554432000 4194304 8973514 140737441984752 140737441984016 7681396 0 2 0 34082818 0 0 0 17 4 0 0 0 0 0
/proc/4274/statm: 46864 45912 468 1167 0 45645 0
Current children cumulated CPU time (s) 1661.99
Current children cumulated vsize (KiB) 187456

[startup+1722.3 s]
/proc/loadavg: 1.99 1.99 1.93 3/178 4329
/proc/meminfo: memFree=30951164/32873648 swapFree=6612/6612
[pid=4274] ppid=4272 vsize=187456 CPUtime=1721.98 cores=0,2,4,6
/proc/4274/stat : 4274 (toysat) R 4272 4274 3996 0 -1 4202496 46254 0 0 0 171836 362 0 0 20 0 1 0 289417494 191954944 46108 33554432000 4194304 8973514 140737441984752 140737441984016 7681396 0 2 0 34082818 0 0 0 17 4 0 0 0 0 0
/proc/4274/statm: 46864 46108 468 1167 0 45645 0
Current children cumulated CPU time (s) 1721.98
Current children cumulated vsize (KiB) 187456

[startup+1782.3 s]
/proc/loadavg: 2.04 2.00 1.94 3/177 4330
/proc/meminfo: memFree=30936408/32873648 swapFree=6612/6612
[pid=4274] ppid=4272 vsize=195648 CPUtime=1781.97 cores=0,2,4,6
/proc/4274/stat : 4274 (toysat) R 4272 4274 3996 0 -1 4202496 48062 0 0 0 177829 368 0 0 20 0 1 0 289417494 200343552 48156 33554432000 4194304 8973514 140737441984752 140737441984016 7681396 0 2 0 34082818 0 0 0 17 4 0 0 0 0 0
/proc/4274/statm: 48912 48156 468 1167 0 47693 0
Current children cumulated CPU time (s) 1781.97
Current children cumulated vsize (KiB) 195648



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1800.4 s]
/proc/loadavg: 2.03 2.00 1.94 3/177 4330
/proc/meminfo: memFree=30932076/32873648 swapFree=6612/6612
[pid=4274] ppid=4272 vsize=195648 CPUtime=1800.07 cores=0,2,4,6
/proc/4274/stat : 4274 (toysat) R 4272 4274 3996 0 -1 4202496 48062 0 0 0 179636 371 0 0 20 0 1 0 289417494 200343552 48156 33554432000 4194304 8973514 140737441984752 140737441984016 7681396 0 2 0 34082818 0 0 0 17 4 0 0 0 0 0
/proc/4274/statm: 48912 48156 468 1167 0 47693 0
Current children cumulated CPU time (s) 1800.07
Current children cumulated vsize (KiB) 195648

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

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

Child ended because it received signal 15 (SIGTERM)
Real time (s): 1800.41
CPU time (s): 1800.08
CPU user time (s): 1796.37
CPU system time (s): 3.71244
CPU usage (%): 99.9818
Max. virtual memory (cumulated for all children) (KiB): 195648

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1796.37
system time used= 3.71244
maximum resident set size= 192624
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 48062
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= 74
involuntary context switches= 1905

runsolver used 4.88926 second user time and 7.57685 second system time

The end

Launcher Data 

Begin job on node148 at 2012-05-28 21:22:10
IDJOB=3711919
IDBENCH=79599
IDSOLVER=2291
FILE ID=node148/3711919-1338232930
RUNJOBID= node148-1338230725-4012
PBS_JOBID= 14624655
Free space on /tmp= 71688 MiB

SOLVER NAME= toysat 2012-05-17
BENCH NAME= PB10/normalized-PB10/PARTIAL-BIGINT-LIN/wcsp/spot5/normalized-spot5-1403_wcsp.wbo
COMMAND LINE= HOME/toysat --wbo BENCHNAME
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-3711919-1338232930/watcher-3711919-1338232930 -o /tmp/evaluation-result-3711919-1338232930/solver-3711919-1338232930 -C 1800 -W 1900 -M 15500  HOME/toysat --wbo HOME/instance-3711919-1338232930.wbo

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

MD5SUM BENCH= 7ea8b14d7d00297f62e55266f373a635
RANDOM SEED=877677190

node148.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		: 2667.284
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	: 5334.56
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		: 2667.284
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	: 5331.94
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		: 2667.284
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		: 2667.284
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		: 2667.284
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	: 5331.90
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		: 2667.284
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		: 2667.284
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		: 2667.284
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:       32873648 kB
MemFree:        30981216 kB
Buffers:          426868 kB
Cached:           406272 kB
SwapCached:          576 kB
Active:           759372 kB
Inactive:         261884 kB
Active(anon):     179036 kB
Inactive(anon):    11140 kB
Active(file):     580336 kB
Inactive(file):   250744 kB
Unevictable:        6612 kB
Mlocked:            6612 kB
SwapTotal:      67108856 kB
SwapFree:       67108024 kB
Dirty:              7832 kB
Writeback:             0 kB
AnonPages:        193384 kB
Mapped:            12880 kB
Shmem:                96 kB
Slab:             730276 kB
SReclaimable:     174512 kB
SUnreclaim:       555764 kB
KernelStack:        1456 kB
PageTables:         4348 kB
NFS_Unstable:          0 kB
Bounce:                0 kB
WritebackTmp:          0 kB
CommitLimit:    83545680 kB
Committed_AS:     302048 kB
VmallocTotal:   34359738367 kB
VmallocUsed:      346400 kB
VmallocChunk:   34341988052 kB
HardwareCorrupted:     0 kB
AnonHugePages:    149504 kB
HugePages_Total:       0
HugePages_Free:        0
HugePages_Rsvd:        0
HugePages_Surp:        0
Hugepagesize:       2048 kB
DirectMap4k:        7680 kB
DirectMap2M:    33538048 kB

Free space on /tmp at the end= 71680 MiB
End job on node148 at 2012-05-28 21:52:12