Trace number 3495076

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
OptimuS p100_source? (TO) 1800.22 1800.26

General information on the benchmark

NameSAT02/industrial/dellacherie/
w08/w08_10.shuffled.cnf
MD5SUMc06006abff210b8bf7e7ef549c74aa4c
Bench CategoryAPPLICATION (applications instances)
Best result obtained on this benchmarkUNSAT
Best CPU time to get the best result obtained on this benchmark510.691
Satisfiable
(Un)Satisfiability was proved
Number of variables71615
Number of clauses248504
Sum of the clauses size604106
Maximum clause length15
Minimum clause length1
Number of clauses of size 127
Number of clauses of size 2201033
Number of clauses of size 323322
Number of clauses of size 49862
Number of clauses of size 55685
Number of clauses of size over 58575

Solver Data


Verifier Data 

ERROR: Unexpected answer ! (UNSATISFIABLE expected)
Got answer: <no 's ' line found>

Watcher Data 

runsolver Copyright (C) 2010-2011 Olivier ROUSSEL

This is runsolver version 3.3.1 (svn: 988)

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-3495076-1307806880/watcher-3495076-1307806880 -o /tmp/evaluation-result-3495076-1307806880/solver-3495076-1307806880 -C 1800 -W 1850 -M 7680 OptimuS_release HOME/instance-3495076-1307806880.cnf 

running on 2 cores: 5,7

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): 1850 seconds
Enforcing VSIZE limit (soft limit, will send SIGTERM then SIGKILL): 7864320 KiB
Enforcing VSIZE limit (hard limit, stack expansion will fail with SIGSEGV, brk() and mmap() will return ENOMEM): 7915520 KiB
Current StackSize limit: 10240 KiB


[startup+0 s]
/proc/loadavg: 4.00 3.88 3.52 4/189 24769
/proc/meminfo: memFree=25413768/32950928 swapFree=67054696/67111528
[pid=24769] ppid=24767 vsize=22540 CPUtime=0 cores=5,7
/proc/24769/stat : 24769 (OptimuS_release) R 24767 24769 23146 0 -1 4202496 1305 0 0 0 0 0 0 0 22 0 1 0 348297467 23080960 1245 33554432000 4194304 4279399 140734837908896 18446744073709551615 4251184 0 0 4096 8388610 0 0 0 17 5 0 0 0
/proc/24769/statm: 5635 1251 223 21 0 2272 0

[startup+0.106167 s]
/proc/loadavg: 4.00 3.88 3.52 4/189 24769
/proc/meminfo: memFree=25413768/32950928 swapFree=67054696/67111528
[pid=24769] ppid=24767 vsize=49928 CPUtime=0.09 cores=5,7
/proc/24769/stat : 24769 (OptimuS_release) R 24767 24769 23146 0 -1 4202496 8048 0 0 0 9 0 0 0 23 0 1 0 348297467 51126272 7708 33554432000 4194304 4279399 140734837908896 18446744073709551615 4265489 0 0 4096 8388610 0 0 0 17 5 0 0 0
/proc/24769/statm: 12482 7711 224 21 0 9119 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 49928

[startup+0.201152 s]
/proc/loadavg: 4.00 3.88 3.52 4/189 24769
/proc/meminfo: memFree=25413768/32950928 swapFree=67054696/67111528
[pid=24769] ppid=24767 vsize=76444 CPUtime=0.19 cores=5,7
/proc/24769/stat : 24769 (OptimuS_release) R 24767 24769 23146 0 -1 4202496 13783 0 0 0 18 1 0 0 23 0 1 0 348297467 78278656 13396 33554432000 4194304 4279399 140734837908896 18446744073709551615 218880564992 0 0 4096 8388610 0 0 0 17 5 0 0 0
/proc/24769/statm: 19144 13399 240 21 0 15781 0
Current children cumulated CPU time (s) 0.19
Current children cumulated vsize (KiB) 76444

[startup+0.30113 s]
/proc/loadavg: 4.00 3.88 3.52 4/189 24769
/proc/meminfo: memFree=25413768/32950928 swapFree=67054696/67111528
[pid=24769] ppid=24767 vsize=90216 CPUtime=0.29 cores=5,7
/proc/24769/stat : 24769 (OptimuS_release) R 24767 24769 23146 0 -1 4202496 17100 0 0 0 27 2 0 0 23 0 1 0 348297467 92381184 16713 33554432000 4194304 4279399 140734837908896 18446744073709551615 4221587 0 0 4096 8388610 0 0 0 17 5 0 0 0
/proc/24769/statm: 22554 16714 240 21 0 19191 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 90216

[startup+0.701065 s]
/proc/loadavg: 4.00 3.88 3.52 4/189 24769
/proc/meminfo: memFree=25413768/32950928 swapFree=67054696/67111528
[pid=24769] ppid=24767 vsize=101300 CPUtime=0.69 cores=5,7
/proc/24769/stat : 24769 (OptimuS_release) R 24767 24769 23146 0 -1 4202496 19782 0 0 0 67 2 0 0 25 0 1 0 348297467 103731200 19394 33554432000 4194304 4279399 140734837908896 18446744073709551615 4209428 0 0 4096 8388610 0 0 0 17 5 0 0 0
/proc/24769/statm: 25325 19394 251 21 0 21962 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 101300

[startup+1.50092 s]
/proc/loadavg: 4.00 3.88 3.52 5/190 24770
/proc/meminfo: memFree=25330964/32950928 swapFree=67054696/67111528
[pid=24769] ppid=24767 vsize=101300 CPUtime=1.48 cores=5,7
/proc/24769/stat : 24769 (OptimuS_release) R 24767 24769 23146 0 -1 4202496 19783 0 0 0 146 2 0 0 25 0 1 0 348297467 103731200 19395 33554432000 4194304 4279399 140734837908896 18446744073709551615 4208194 0 0 4096 8388610 0 0 0 17 5 0 0 0
/proc/24769/statm: 25325 19395 251 21 0 21962 0
Current children cumulated CPU time (s) 1.48
Current children cumulated vsize (KiB) 101300

[startup+3.10064 s]
/proc/loadavg: 4.00 3.88 3.52 5/190 24770
/proc/meminfo: memFree=25316580/32950928 swapFree=67054696/67111528
[pid=24769] ppid=24767 vsize=107896 CPUtime=3.09 cores=5,7
/proc/24769/stat : 24769 (OptimuS_release) R 24767 24769 23146 0 -1 4202496 21484 0 0 0 306 3 0 0 25 0 1 0 348297467 110485504 20782 33554432000 4194304 4279399 140734837908896 18446744073709551615 4242034 0 0 4096 8388610 0 0 0 17 5 0 0 0
/proc/24769/statm: 26974 20782 270 21 0 23611 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 107896

[startup+6.30108 s]
/proc/loadavg: 4.00 3.88 3.53 5/190 24770
/proc/meminfo: memFree=25233492/32950928 swapFree=67054696/67111528
[pid=24769] ppid=24767 vsize=132288 CPUtime=6.29 cores=5,7
/proc/24769/stat : 24769 (OptimuS_release) R 24767 24769 23146 0 -1 4202496 26636 0 0 0 626 3 0 0 25 0 1 0 348297467 135462912 25925 33554432000 4194304 4279399 140734837908896 18446744073709551615 4242216 0 0 4096 8388610 0 0 0 17 5 0 0 0
/proc/24769/statm: 33072 25925 270 21 0 29709 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 132288

[startup+12.7009 s]
/proc/loadavg: 4.00 3.88 3.53 5/190 24770
/proc/meminfo: memFree=25048052/32950928 swapFree=67054696/67111528
[pid=24769] ppid=24767 vsize=233620 CPUtime=12.69 cores=5,7
/proc/24769/stat : 24769 (OptimuS_release) R 24767 24769 23146 0 -1 4202496 47326 0 0 0 1263 6 0 0 25 0 1 0 348297467 239226880 46609 33554432000 4194304 4279399 140734837908896 18446744073709551615 4256498 0 0 4096 8388610 0 0 0 17 5 0 0 0
/proc/24769/statm: 58405 46609 270 21 0 55042 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 233620

[startup+25.5007 s]
/proc/loadavg: 4.00 3.89 3.54 5/190 24771
/proc/meminfo: memFree=24710276/32950928 swapFree=67054696/67111528
[pid=24769] ppid=24767 vsize=447268 CPUtime=25.49 cores=5,7
/proc/24769/stat : 24769 (OptimuS_release) R 24767 24769 23146 0 -1 4202496 85384 0 0 0 2538 11 0 0 25 0 1 0 348297467 458002432 84665 33554432000 4194304 4279399 140734837908896 18446744073709551615 4242500 0 0 4096 8388610 0 0 0 17 5 0 0 0
/proc/24769/statm: 111817 84665 270 21 0 108454 0
Current children cumulated CPU time (s) 25.49
Current children cumulated vsize (KiB) 447268

[startup+51.1012 s]
/proc/loadavg: 4.00 3.90 3.55 5/190 24771
/proc/meminfo: memFree=24040732/32950928 swapFree=67054696/67111528
[pid=24769] ppid=24767 vsize=662404 CPUtime=51.09 cores=5,7
/proc/24769/stat : 24769 (OptimuS_release) R 24767 24769 23146 0 -1 4202496 153259 0 0 0 5088 21 0 0 25 0 1 0 348297467 678301696 152536 33554432000 4194304 4279399 140734837908896 18446744073709551615 4260552 0 0 4096 8388610 0 0 0 17 5 0 0 0
/proc/24769/statm: 165601 152536 270 21 0 162238 0
Current children cumulated CPU time (s) 51.09
Current children cumulated vsize (KiB) 662404

[startup+102.301 s]
/proc/loadavg: 4.05 3.92 3.57 5/190 24811
/proc/meminfo: memFree=29591952/32950928 swapFree=67054696/67111528
[pid=24769] ppid=24767 vsize=1579788 CPUtime=102.3 cores=5,7
/proc/24769/stat : 24769 (OptimuS_release) R 24767 24769 23146 0 -1 4202496 294568 0 0 0 10189 41 0 0 25 0 1 0 348297467 1617702912 293833 33554432000 4194304 4279399 140734837908896 18446744073709551615 4259163 0 0 4096 8388610 0 0 0 17 5 0 0 0
/proc/24769/statm: 394947 293841 270 21 0 391584 0
Current children cumulated CPU time (s) 102.3
Current children cumulated vsize (KiB) 1579788

[startup+162.301 s]
/proc/loadavg: 4.02 3.94 3.60 5/190 24812
/proc/meminfo: memFree=28993096/32950928 swapFree=67054696/67111528
[pid=24769] ppid=24767 vsize=2502696 CPUtime=162.28 cores=5,7
/proc/24769/stat : 24769 (OptimuS_release) R 24767 24769 23146 0 -1 4202496 452995 0 0 0 16166 62 0 0 25 0 1 0 348297467 2562760704 452242 33554432000 4194304 4279399 140734837908896 18446744073709551615 4242034 0 0 4096 8388610 0 0 0 17 5 0 0 0
/proc/24769/statm: 625674 452242 270 21 0 622311 0
Current children cumulated CPU time (s) 162.28
Current children cumulated vsize (KiB) 2502696

[startup+222.307 s]
/proc/loadavg: 4.08 3.96 3.62 5/190 24814
/proc/meminfo: memFree=28328532/32950928 swapFree=67054696/67111528
[pid=24769] ppid=24767 vsize=2503780 CPUtime=222.29 cores=5,7
/proc/24769/stat : 24769 (OptimuS_release) R 24767 24769 23146 0 -1 4202496 609437 0 0 0 22146 83 0 0 25 0 1 0 348297467 2563870720 608670 33554432000 4194304 4279399 140734837908896 18446744073709551615 4242034 0 0 4096 8388610 0 0 0 17 5 0 0 0
/proc/24769/statm: 625945 608670 270 21 0 622582 0
Current children cumulated CPU time (s) 222.29
Current children cumulated vsize (KiB) 2503780

[startup+282.3 s]
/proc/loadavg: 4.03 3.97 3.65 5/190 24816
/proc/meminfo: memFree=27691248/32950928 swapFree=67054696/67111528
[pid=24769] ppid=24767 vsize=4002628 CPUtime=282.29 cores=5,7
/proc/24769/stat : 24769 (OptimuS_release) R 24767 24769 23146 0 -1 4202496 767989 0 0 0 28126 103 0 0 25 0 1 0 348297467 4098691072 767210 33554432000 4194304 4279399 140734837908896 18446744073709551615 4242034 0 0 4096 8388610 0 0 0 17 5 0 0 0
/proc/24769/statm: 1000657 767210 270 21 0 997294 0
Current children cumulated CPU time (s) 282.29
Current children cumulated vsize (KiB) 4002628

[startup+342.301 s]
/proc/loadavg: 4.01 3.97 3.66 5/190 24817
/proc/meminfo: memFree=29573772/32950928 swapFree=67054696/67111528
[pid=24769] ppid=24767 vsize=1582772 CPUtime=342.29 cores=5,7
/proc/24769/stat : 24769 (OptimuS_release) R 24767 24769 23146 0 -1 4202496 1072370 0 0 0 34083 146 0 0 25 0 1 0 348297467 1620758528 290400 33554432000 4194304 4279399 140734837908896 18446744073709551615 4255851 0 0 4096 8388610 0 0 0 17 5 0 0 0
/proc/24769/statm: 395693 290400 270 21 0 392330 0
Current children cumulated CPU time (s) 342.29
Current children cumulated vsize (KiB) 1582772

[startup+402.301 s]
/proc/loadavg: 4.00 3.97 3.68 5/190 24819
/proc/meminfo: memFree=28950868/32950928 swapFree=67054696/67111528
[pid=24769] ppid=24767 vsize=2505168 CPUtime=402.29 cores=5,7
/proc/24769/stat : 24769 (OptimuS_release) R 24767 24769 23146 0 -1 4202496 1237271 0 0 0 40061 168 0 0 25 0 1 0 348297467 2565292032 455279 33554432000 4194304 4279399 140734837908896 18446744073709551615 4242034 0 0 4096 8388610 0 0 0 17 5 0 0 0
/proc/24769/statm: 626292 455279 270 21 0 622929 0
Current children cumulated CPU time (s) 402.29
Current children cumulated vsize (KiB) 2505168

[startup+462.301 s]
/proc/loadavg: 4.00 3.97 3.70 5/190 24820
/proc/meminfo: memFree=28317564/32950928 swapFree=67054696/67111528
[pid=24769] ppid=24767 vsize=2505428 CPUtime=462.29 cores=5,7
/proc/24769/stat : 24769 (OptimuS_release) R 24767 24769 23146 0 -1 4202496 1392044 0 0 0 46044 185 0 0 25 0 1 0 348297467 2565558272 610039 33554432000 4194304 4279399 140734837908896 18446744073709551615 4255851 0 0 4096 8388610 0 0 0 17 5 0 0 0
/proc/24769/statm: 626357 610039 270 21 0 622994 0
Current children cumulated CPU time (s) 462.29
Current children cumulated vsize (KiB) 2505428

[startup+522.301 s]
/proc/loadavg: 4.00 3.97 3.72 5/190 24822
/proc/meminfo: memFree=27634144/32950928 swapFree=67054696/67111528
[pid=24769] ppid=24767 vsize=4004788 CPUtime=522.29 cores=5,7
/proc/24769/stat : 24769 (OptimuS_release) R 24767 24769 23146 0 -1 4202496 1562355 0 0 0 52026 203 0 0 25 0 1 0 348297467 4100902912 780333 33554432000 4194304 4279399 140734837908896 18446744073709551615 4255705 0 0 4096 8388610 0 0 0 17 5 0 0 0
/proc/24769/statm: 1001197 780333 270 21 0 997834 0
Current children cumulated CPU time (s) 522.29
Current children cumulated vsize (KiB) 4004788

[startup+582.3 s]
/proc/loadavg: 4.10 4.00 3.74 5/190 24824
/proc/meminfo: memFree=29421320/32950928 swapFree=67054696/67111528
[pid=24769] ppid=24767 vsize=1584296 CPUtime=582.29 cores=5,7
/proc/24769/stat : 24769 (OptimuS_release) R 24767 24769 23146 0 -1 4202496 1907969 0 0 0 57973 256 0 0 25 0 1 0 348297467 1622319104 330708 33554432000 4194304 4279399 140734837908896 18446744073709551615 4242261 0 0 4096 8388610 0 0 0 17 5 0 0 0
/proc/24769/statm: 396074 330708 270 21 0 392711 0
Current children cumulated CPU time (s) 582.29
Current children cumulated vsize (KiB) 1584296

[startup+642.301 s]

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

[startup+882.307 s]
/proc/loadavg: 3.14 3.67 3.68 4/184 24894
/proc/meminfo: memFree=29042592/32950928 swapFree=67054696/67111528
[pid=24769] ppid=24767 vsize=2508024 CPUtime=882.28 cores=5,7
/proc/24769/stat : 24769 (OptimuS_release) R 24767 24769 23146 0 -1 4202496 2983523 0 0 0 87834 394 0 0 25 0 1 0 348297467 2568216576 453751 33554432000 4194304 4279399 140734837908896 18446744073709551615 4242261 0 0 4096 8388610 0 0 0 17 5 0 0 0
/proc/24769/statm: 627006 453751 270 21 0 623643 0
Current children cumulated CPU time (s) 882.28
Current children cumulated vsize (KiB) 2508024

[startup+942.301 s]
/proc/loadavg: 3.05 3.55 3.63 4/184 24895
/proc/meminfo: memFree=28192792/32950928 swapFree=67054696/67111528
[pid=24769] ppid=24767 vsize=4006896 CPUtime=942.28 cores=5,7
/proc/24769/stat : 24769 (OptimuS_release) R 24767 24769 23146 0 -1 4202496 3171484 0 0 0 93810 418 0 0 25 0 1 0 348297467 4103061504 641702 33554432000 4194304 4279399 140734837908896 18446744073709551615 4242034 0 0 4096 8388610 0 0 0 17 5 0 0 0
/proc/24769/statm: 1001724 641702 270 21 0 998361 0
Current children cumulated CPU time (s) 942.28
Current children cumulated vsize (KiB) 4006896

[startup+1002.3 s]
/proc/loadavg: 3.02 3.45 3.59 4/184 24897
/proc/meminfo: memFree=27398416/32950928 swapFree=67054696/67111528
[pid=24769] ppid=24767 vsize=4007140 CPUtime=1002.27 cores=5,7
/proc/24769/stat : 24769 (OptimuS_release) R 24767 24769 23146 0 -1 4202496 3364129 0 0 0 99787 440 0 0 25 0 1 0 348297467 4103311360 834332 33554432000 4194304 4279399 140734837908896 18446744073709551615 4237976 0 0 4096 8388610 0 0 0 17 5 0 0 0
/proc/24769/statm: 1001785 834332 270 21 0 998422 0
Current children cumulated CPU time (s) 1002.27
Current children cumulated vsize (KiB) 4007140

[startup+1062.3 s]
/proc/loadavg: 3.00 3.36 3.55 4/184 24898
/proc/meminfo: memFree=29968536/32950928 swapFree=67054696/67111528
[pid=24769] ppid=24767 vsize=1019112 CPUtime=1062.28 cores=5,7
/proc/24769/stat : 24769 (OptimuS_release) R 24767 24769 23146 0 -1 4202496 3706092 0 0 0 105739 489 0 0 25 0 1 0 348297467 1043570688 214040 33554432000 4194304 4279399 140734837908896 18446744073709551615 4241985 0 0 4096 8388610 0 0 0 17 5 0 0 0
/proc/24769/statm: 254778 214040 270 21 0 251415 0
Current children cumulated CPU time (s) 1062.28
Current children cumulated vsize (KiB) 1019112

[startup+1122.3 s]
/proc/loadavg: 3.08 3.32 3.53 4/184 24900
/proc/meminfo: memFree=29202176/32950928 swapFree=67054696/67111528
[pid=24769] ppid=24767 vsize=2509324 CPUtime=1122.27 cores=5,7
/proc/24769/stat : 24769 (OptimuS_release) R 24767 24769 23146 0 -1 4202496 3883358 0 0 0 111717 510 0 0 25 0 1 0 348297467 2569547776 391295 33554432000 4194304 4279399 140734837908896 18446744073709551615 4242034 0 0 4096 8388610 0 0 0 17 5 0 0 0
/proc/24769/statm: 627331 391295 270 21 0 623968 0
Current children cumulated CPU time (s) 1122.27
Current children cumulated vsize (KiB) 2509324

[startup+1182.3 s]
/proc/loadavg: 3.06 3.28 3.50 4/184 24911
/proc/meminfo: memFree=28390188/32950928 swapFree=67054696/67111528
[pid=24769] ppid=24767 vsize=2509324 CPUtime=1182.27 cores=5,7
/proc/24769/stat : 24769 (OptimuS_release) R 24767 24769 23146 0 -1 4202496 4075314 0 0 0 117693 534 0 0 25 0 1 0 348297467 2569547776 583237 33554432000 4194304 4279399 140734837908896 18446744073709551615 4242271 0 0 4096 8388610 0 0 0 17 5 0 0 0
/proc/24769/statm: 627331 583237 270 21 0 623968 0
Current children cumulated CPU time (s) 1182.27
Current children cumulated vsize (KiB) 2509324

[startup+1242.3 s]
/proc/loadavg: 3.02 3.22 3.46 4/184 24912
/proc/meminfo: memFree=27749616/32950928 swapFree=67054696/67111528
[pid=24769] ppid=24767 vsize=4008508 CPUtime=1242.27 cores=5,7
/proc/24769/stat : 24769 (OptimuS_release) R 24767 24769 23146 0 -1 4202496 4269484 0 0 0 123670 557 0 0 25 0 1 0 348297467 4104712192 777404 33554432000 4194304 4279399 140734837908896 18446744073709551615 4237933 0 0 4096 8388610 0 0 0 17 5 0 0 0
/proc/24769/statm: 1002127 777404 270 21 0 998764 0
Current children cumulated CPU time (s) 1242.27
Current children cumulated vsize (KiB) 4008508

[startup+1302.3 s]
/proc/loadavg: 3.01 3.18 3.43 4/184 24914
/proc/meminfo: memFree=29777340/32950928 swapFree=67054696/67111528
[pid=24769] ppid=24767 vsize=1020288 CPUtime=1302.28 cores=5,7
/proc/24769/stat : 24769 (OptimuS_release) R 24767 24769 23146 0 -1 4202496 4652170 0 0 0 129612 616 0 0 25 0 1 0 348297467 1044774912 235470 33554432000 4194304 4279399 140734837908896 18446744073709551615 4259163 0 0 4096 8388610 0 0 0 17 5 0 0 0
/proc/24769/statm: 255072 235470 270 21 0 251709 0
Current children cumulated CPU time (s) 1302.28
Current children cumulated vsize (KiB) 1020288

[startup+1362.3 s]
/proc/loadavg: 3.00 3.14 3.40 4/184 24915
/proc/meminfo: memFree=29142420/32950928 swapFree=67054696/67111528
[pid=24769] ppid=24767 vsize=2510280 CPUtime=1362.27 cores=5,7
/proc/24769/stat : 24769 (OptimuS_release) R 24767 24769 23146 0 -1 4202496 4845479 0 0 0 135584 643 0 0 25 0 1 0 348297467 2570526720 428764 33554432000 4194304 4279399 140734837908896 18446744073709551615 4241985 0 0 4096 8388610 0 0 0 17 5 0 0 0
/proc/24769/statm: 627570 428764 270 21 0 624207 0
Current children cumulated CPU time (s) 1362.27
Current children cumulated vsize (KiB) 2510280

[startup+1422.3 s]
/proc/loadavg: 3.00 3.12 3.37 4/184 24917
/proc/meminfo: memFree=28238920/32950928 swapFree=67054696/67111528
[pid=24769] ppid=24767 vsize=4009140 CPUtime=1422.28 cores=5,7
/proc/24769/stat : 24769 (OptimuS_release) R 24767 24769 23146 0 -1 4202496 5038741 0 0 0 141562 666 0 0 25 0 1 0 348297467 4105359360 622016 33554432000 4194304 4279399 140734837908896 18446744073709551615 4256088 0 0 4096 8388610 0 0 0 17 5 0 0 0
/proc/24769/statm: 1002285 622016 270 21 0 998922 0
Current children cumulated CPU time (s) 1422.28
Current children cumulated vsize (KiB) 4009140

[startup+1482.3 s]
/proc/loadavg: 3.00 3.09 3.35 4/184 24919
/proc/meminfo: memFree=27463516/32950928 swapFree=67054696/67111528
[pid=24769] ppid=24767 vsize=4009500 CPUtime=1482.27 cores=5,7
/proc/24769/stat : 24769 (OptimuS_release) R 24767 24769 23146 0 -1 4202496 5246036 0 0 0 147536 691 0 0 25 0 1 0 348297467 4105728000 829300 33554432000 4194304 4279399 140734837908896 18446744073709551615 4235602 0 0 4096 8388610 0 0 0 17 5 0 0 0
/proc/24769/statm: 1002375 829300 270 21 0 999012 0
Current children cumulated CPU time (s) 1482.27
Current children cumulated vsize (KiB) 4009500

[startup+1542.31 s]
/proc/loadavg: 3.00 3.07 3.32 4/184 24920
/proc/meminfo: memFree=26657488/32950928 swapFree=67054696/67111528
[pid=24769] ppid=24767 vsize=6445176 CPUtime=1542.27 cores=5,7
/proc/24769/stat : 24769 (OptimuS_release) R 24767 24769 23146 0 -1 4202496 5433910 0 0 0 153515 712 0 0 25 0 1 0 348297467 6599860224 1017158 33554432000 4194304 4279399 140734837908896 18446744073709551615 4259163 0 0 4096 8388610 0 0 0 17 5 0 0 0
/proc/24769/statm: 1611294 1017158 270 21 0 1607931 0
Current children cumulated CPU time (s) 1542.27
Current children cumulated vsize (KiB) 6445176

[startup+1602.3 s]
/proc/loadavg: 2.40 2.89 3.24 3/178 24947
/proc/meminfo: memFree=29285020/32950928 swapFree=67054696/67111528
[pid=24769] ppid=24767 vsize=2511508 CPUtime=1602.26 cores=5,7
/proc/24769/stat : 24769 (OptimuS_release) R 24767 24769 23146 0 -1 4202496 5836062 0 0 0 159453 773 0 0 25 0 1 0 348297467 2571784192 419645 33554432000 4194304 4279399 140734837908896 18446744073709551615 4242216 0 0 4096 8388610 0 0 0 17 5 0 0 0
/proc/24769/statm: 627877 419645 270 21 0 624514 0
Current children cumulated CPU time (s) 1602.26
Current children cumulated vsize (KiB) 2511508

[startup+1662.3 s]
/proc/loadavg: 2.21 2.74 3.17 3/178 24948
/proc/meminfo: memFree=28470304/32950928 swapFree=67054696/67111528
[pid=24769] ppid=24767 vsize=2511508 CPUtime=1662.25 cores=5,7
/proc/24769/stat : 24769 (OptimuS_release) R 24767 24769 23146 0 -1 4202496 6038089 0 0 0 165430 795 0 0 25 0 1 0 348297467 2571784192 621660 33554432000 4194304 4279399 140734837908896 18446744073709551615 4242251 0 0 4096 8388610 0 0 0 17 5 0 0 0
/proc/24769/statm: 627877 621660 270 21 0 624514 0
Current children cumulated CPU time (s) 1662.25
Current children cumulated vsize (KiB) 2511508

[startup+1722.3 s]
/proc/loadavg: 2.08 2.60 3.09 3/178 24950
/proc/meminfo: memFree=27679404/32950928 swapFree=67054696/67111528
[pid=24769] ppid=24767 vsize=4010692 CPUtime=1722.25 cores=5,7
/proc/24769/stat : 24769 (OptimuS_release) R 24767 24769 23146 0 -1 4202496 6237131 0 0 0 171405 820 0 0 25 0 1 0 348297467 4106948608 820692 33554432000 4194304 4279399 140734837908896 18446744073709551615 4255705 0 0 4096 8388610 0 0 0 17 5 0 0 0
/proc/24769/statm: 1002673 820692 270 21 0 999310 0
Current children cumulated CPU time (s) 1722.25
Current children cumulated vsize (KiB) 4010692

[startup+1782.3 s]
/proc/loadavg: 2.03 2.49 3.02 3/178 24952
/proc/meminfo: memFree=26854020/32950928 swapFree=67054696/67111528
[pid=24769] ppid=24767 vsize=6445968 CPUtime=1782.25 cores=5,7
/proc/24769/stat : 24769 (OptimuS_release) R 24767 24769 23146 0 -1 4202496 6441581 0 0 0 177382 843 0 0 25 0 1 0 348297467 6600671232 1025125 33554432000 4194304 4279399 140734837908896 18446744073709551615 4256620 0 0 4096 8388610 0 0 0 17 5 0 0 0
/proc/24769/statm: 1611492 1025125 270 21 0 1608129 0
Current children cumulated CPU time (s) 1782.25
Current children cumulated vsize (KiB) 6445968



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1800.1 s]
/proc/loadavg: 2.02 2.46 3.00 3/178 24952
/proc/meminfo: memFree=26614944/32950928 swapFree=67054696/67111528
[pid=24769] ppid=24767 vsize=6446352 CPUtime=1800.05 cores=5,7
/proc/24769/stat : 24769 (OptimuS_release) R 24767 24769 23146 0 -1 4202496 6500256 0 0 0 179154 851 0 0 25 0 1 0 348297467 6601064448 1083800 33554432000 4194304 4279399 140734837908896 18446744073709551615 4241985 0 0 4096 8388610 0 0 0 17 5 0 0 0
/proc/24769/statm: 1611588 1083800 270 21 0 1608225 0
Current children cumulated CPU time (s) 1800.05
Current children cumulated vsize (KiB) 6446352

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

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

[startup+1800.21 s]
/proc/loadavg: 2.02 2.46 3.00 3/178 24952
/proc/meminfo: memFree=26614944/32950928 swapFree=67054696/67111528
[pid=24769] ppid=24767 vsize=0 CPUtime=1800.16 cores=5,7
/proc/24769/stat : 24769 (OptimuS_release) R 24767 24769 23146 0 -1 4203524 6500256 0 0 0 179155 861 0 0 25 0 1 0 348297467 0 0 33554432000 0 0 0 0 0 0 0 4096 8388610 18446744073709551615 0 0 17 5 0 0 0
/proc/24769/statm: 0 0 0 0 0 0 0
Current children cumulated CPU time (s) 1800.16
Current children cumulated vsize (KiB) 0

Child ended because it received signal 15 (SIGTERM)
Real time (s): 1800.26
CPU time (s): 1800.22
CPU user time (s): 1791.55
CPU system time (s): 8.67368
CPU usage (%): 99.9979
Max. virtual memory (cumulated for all children) (KiB): 7353224

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1791.55
system time used= 8.67368
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 6500256
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= 9
involuntary context switches= 21631

runsolver used 2.90456 second user time and 6.89795 second system time

The end

Launcher Data 

Begin job on node112 at 2011-06-11 17:41:21
IDJOB=3495076
IDBENCH=88050
IDSOLVER=1987
FILE ID=node112/3495076-1307806880
RUNJOBID= node112-1307806136-24238
PBS_JOBID= 13551040
Free space on /tmp= 74024 MiB

SOLVER NAME= OptimuS p100_source
BENCH NAME= SAT02/industrial/dellacherie/w08/w08_10.shuffled.cnf
COMMAND LINE= OptimuS_release BENCHNAME
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-3495076-1307806880/watcher-3495076-1307806880 -o /tmp/evaluation-result-3495076-1307806880/solver-3495076-1307806880 -C 1800 -W 1850 -M 7680  OptimuS_release HOME/instance-3495076-1307806880.cnf

TIME LIMIT= 1800 seconds
MEMORY LIMIT= 7680 MiB
NBCORE= 2

MD5SUM BENCH= c06006abff210b8bf7e7ef549c74aa4c
RANDOM SEED=751307837

node112.alineos.net Linux 2.6.18-164.el5 #1 SMP Thu Sep 3 03:28:30 EDT 2009

/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		: 2666.847
cache size	: 8192 KB
physical id	: 0
siblings	: 4
core id		: 0
cpu cores	: 4
apicid		: 0
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm syscall nx rdtscp lm constant_tsc ida nonstop_tsc pni monitor ds_cpl vmx est tm2 cx16 xtpr popcnt lahf_lm
bogomips	: 5333.69
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management: [8]

processor	: 1
vendor_id	: GenuineIntel
cpu family	: 6
model		: 26
model name	: Intel(R) Xeon(R) CPU           X5550  @ 2.67GHz
stepping	: 5
cpu MHz		: 2666.847
cache size	: 8192 KB
physical id	: 1
siblings	: 4
core id		: 0
cpu cores	: 4
apicid		: 16
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm syscall nx rdtscp lm constant_tsc ida nonstop_tsc pni monitor ds_cpl vmx est tm2 cx16 xtpr popcnt lahf_lm
bogomips	: 5180.45
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management: [8]

processor	: 2
vendor_id	: GenuineIntel
cpu family	: 6
model		: 26
model name	: Intel(R) Xeon(R) CPU           X5550  @ 2.67GHz
stepping	: 5
cpu MHz		: 2666.847
cache size	: 8192 KB
physical id	: 0
siblings	: 4
core id		: 1
cpu cores	: 4
apicid		: 2
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm syscall nx rdtscp lm constant_tsc ida nonstop_tsc pni monitor ds_cpl vmx est tm2 cx16 xtpr popcnt lahf_lm
bogomips	: 5332.76
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management: [8]

processor	: 3
vendor_id	: GenuineIntel
cpu family	: 6
model		: 26
model name	: Intel(R) Xeon(R) CPU           X5550  @ 2.67GHz
stepping	: 5
cpu MHz		: 2666.847
cache size	: 8192 KB
physical id	: 1
siblings	: 4
core id		: 1
cpu cores	: 4
apicid		: 18
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm syscall nx rdtscp lm constant_tsc ida nonstop_tsc pni monitor ds_cpl vmx est tm2 cx16 xtpr popcnt lahf_lm
bogomips	: 5332.82
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management: [8]

processor	: 4
vendor_id	: GenuineIntel
cpu family	: 6
model		: 26
model name	: Intel(R) Xeon(R) CPU           X5550  @ 2.67GHz
stepping	: 5
cpu MHz		: 2666.847
cache size	: 8192 KB
physical id	: 0
siblings	: 4
core id		: 2
cpu cores	: 4
apicid		: 4
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm syscall nx rdtscp lm constant_tsc ida nonstop_tsc pni monitor ds_cpl vmx est tm2 cx16 xtpr popcnt lahf_lm
bogomips	: 5332.61
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management: [8]

processor	: 5
vendor_id	: GenuineIntel
cpu family	: 6
model		: 26
model name	: Intel(R) Xeon(R) CPU           X5550  @ 2.67GHz
stepping	: 5
cpu MHz		: 2666.847
cache size	: 8192 KB
physical id	: 1
siblings	: 4
core id		: 2
cpu cores	: 4
apicid		: 20
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm syscall nx rdtscp lm constant_tsc ida nonstop_tsc pni monitor ds_cpl vmx est tm2 cx16 xtpr popcnt lahf_lm
bogomips	: 5332.83
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management: [8]

processor	: 6
vendor_id	: GenuineIntel
cpu family	: 6
model		: 26
model name	: Intel(R) Xeon(R) CPU           X5550  @ 2.67GHz
stepping	: 5
cpu MHz		: 2666.847
cache size	: 8192 KB
physical id	: 0
siblings	: 4
core id		: 3
cpu cores	: 4
apicid		: 6
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm syscall nx rdtscp lm constant_tsc ida nonstop_tsc pni monitor ds_cpl vmx est tm2 cx16 xtpr popcnt lahf_lm
bogomips	: 5332.74
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management: [8]

processor	: 7
vendor_id	: GenuineIntel
cpu family	: 6
model		: 26
model name	: Intel(R) Xeon(R) CPU           X5550  @ 2.67GHz
stepping	: 5
cpu MHz		: 2666.847
cache size	: 8192 KB
physical id	: 1
siblings	: 4
core id		: 3
cpu cores	: 4
apicid		: 22
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm syscall nx rdtscp lm constant_tsc ida nonstop_tsc pni monitor ds_cpl vmx est tm2 cx16 xtpr popcnt lahf_lm
bogomips	: 5332.83
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management: [8]


/proc/meminfo:
MemTotal:     32950928 kB
MemFree:      25414436 kB
Buffers:        272028 kB
Cached:        1394848 kB
SwapCached:      10772 kB
Active:        6114672 kB
Inactive:      1184548 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:     32950928 kB
LowFree:      25414436 kB
SwapTotal:    67111528 kB
SwapFree:     67054696 kB
Dirty:            4700 kB
Writeback:           0 kB
AnonPages:     5629320 kB
Mapped:           9724 kB
Slab:           160200 kB
PageTables:      16260 kB
NFS_Unstable:        0 kB
Bounce:              0 kB
CommitLimit:  83586992 kB
Committed_AS:  6889476 kB
VmallocTotal: 34359738367 kB
VmallocUsed:    296008 kB
VmallocChunk: 34359440975 kB
HugePages_Total:     0
HugePages_Free:      0
HugePages_Rsvd:      0
Hugepagesize:     2048 kB

Free space on /tmp at the end= 74032 MiB
End job on node112 at 2011-06-11 18:11:23