Trace number 3362680

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
minisat hack reference: minisat 2.2.0? (TO) 1300.05 1300.07

General information on the benchmark

Nameindustrial/anbulagan/
hard-unsat/partial-5-11-u.cnf
MD5SUM8e22d84b1ae625d44fbf300a32374a2d
Bench CategoryAPPLICATION (applications instances)
Best result obtained on this benchmark
Best CPU time to get the best result obtained on this benchmark
Satisfiable
(Un)Satisfiability was proved
Number of variables164158
Number of clauses730719
Sum of the clauses size1660140
Maximum clause length10
Minimum clause length1
Number of clauses of size 112474
Number of clauses of size 2600009
Number of clauses of size 387256
Number of clauses of size 43440
Number of clauses of size 513760
Number of clauses of size over 513780

Solver Data


Verifier Data 

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

Watcher Data 

runsolver Copyright (C) 2010-2011 Olivier ROUSSEL

This is runsolver version 3.3.0 (svn: 961)

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-3362680-1305306108/watcher-3362680-1305306108 -o /tmp/evaluation-result-3362680-1305306108/solver-3362680-1305306108 -C 2400 -W 1300 -M 7680 minisat_release HOME/instance-3362680-1305306108.cnf 

running on 2 cores: 0,2

Enforcing CPUTime limit (soft limit, will send SIGTERM then SIGKILL): 2400 seconds
Enforcing CPUTime limit (hard limit, will send SIGXCPU): 2430 seconds
Enforcing wall clock limit (soft limit, will send SIGTERM then SIGKILL): 1300 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: 2.24 3.55 3.84 6/355 28718
/proc/meminfo: memFree=27258508/32951124 swapFree=53501236/67111528
[pid=28718] ppid=28714 vsize=23432 CPUtime=0 cores=0,2
/proc/28718/stat : 28718 (minisat_release) R 28714 28718 28665 0 -1 4202496 1626 0 0 0 0 0 0 0 20 0 1 0 642213495 23994368 1567 33554432000 4194304 4291037 140736103962480 18446744073709551615 4277897 0 0 4096 8388610 0 0 0 17 0 0 0 0
/proc/28718/statm: 5858 1567 215 24 0 2492 0

[startup+0.0145599 s]
/proc/loadavg: 2.24 3.55 3.84 6/355 28718
/proc/meminfo: memFree=27258508/32951124 swapFree=53501236/67111528
[pid=28718] ppid=28714 vsize=23432 CPUtime=0.01 cores=0,2
/proc/28718/stat : 28718 (minisat_release) R 28714 28718 28665 0 -1 4202496 1679 0 0 0 1 0 0 0 20 0 1 0 642213495 23994368 1620 33554432000 4194304 4291037 140736103962480 18446744073709551615 4220788 0 0 4096 8388610 0 0 0 17 0 0 0 0
/proc/28718/statm: 5858 1621 215 24 0 2492 0
Current children cumulated CPU time (s) 0.01
Current children cumulated vsize (KiB) 23432

[startup+0.100563 s]
/proc/loadavg: 2.24 3.55 3.84 6/355 28718
/proc/meminfo: memFree=27258508/32951124 swapFree=53501236/67111528
[pid=28718] ppid=28714 vsize=51880 CPUtime=0.09 cores=0,2
/proc/28718/stat : 28718 (minisat_release) R 28714 28718 28665 0 -1 4202496 8623 0 0 0 8 1 0 0 20 0 1 0 642213495 53125120 8208 33554432000 4194304 4291037 140736103962480 18446744073709551615 216634176197 0 0 4096 8388610 0 0 0 17 0 0 0 0
/proc/28718/statm: 12970 8211 215 24 0 9604 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 51880

[startup+0.300501 s]
/proc/loadavg: 2.24 3.55 3.84 6/355 28718
/proc/meminfo: memFree=27258508/32951124 swapFree=53501236/67111528
[pid=28718] ppid=28714 vsize=77076 CPUtime=0.29 cores=0,2
/proc/28718/stat : 28718 (minisat_release) R 28714 28718 28665 0 -1 4202496 15952 0 0 0 27 2 0 0 21 0 1 0 642213495 78925824 14533 33554432000 4194304 4291037 140736103962480 18446744073709551615 4255649 0 0 4096 8388610 0 0 0 17 0 0 0 0
/proc/28718/statm: 19269 14543 216 24 0 15903 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 77076

[startup+0.700431 s]
/proc/loadavg: 2.24 3.55 3.84 6/355 28718
/proc/meminfo: memFree=27258508/32951124 swapFree=53501236/67111528
[pid=28718] ppid=28714 vsize=99032 CPUtime=0.69 cores=0,2
/proc/28718/stat : 28718 (minisat_release) R 28714 28718 28665 0 -1 4202496 21570 0 0 0 65 4 0 0 22 0 1 0 642213495 101408768 19254 33554432000 4194304 4291037 140736103962480 18446744073709551615 4220866 0 0 4096 8388610 0 0 0 17 0 0 0 0
/proc/28718/statm: 24758 19254 239 24 0 21392 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 99032

[startup+1.50032 s]
/proc/loadavg: 2.24 3.55 3.84 6/362 28726
/proc/meminfo: memFree=27065524/32951124 swapFree=53501236/67111528
[pid=28718] ppid=28714 vsize=83588 CPUtime=1.49 cores=0,2
/proc/28718/stat : 28718 (minisat_release) R 28714 28718 28665 0 -1 4202496 26713 0 0 0 144 5 0 0 25 0 1 0 642213495 85594112 15558 33554432000 4194304 4291037 140736103962480 18446744073709551615 4255649 0 0 4096 8388610 0 0 0 17 0 0 0 0
/proc/28718/statm: 20897 15558 257 24 0 17531 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 83588

[startup+3.10103 s]
/proc/loadavg: 2.38 3.56 3.84 6/362 28726
/proc/meminfo: memFree=27087124/32951124 swapFree=53501236/67111528
[pid=28718] ppid=28714 vsize=83588 CPUtime=3.09 cores=0,2
/proc/28718/stat : 28718 (minisat_release) R 28714 28718 28665 0 -1 4202496 27473 0 0 0 304 5 0 0 25 0 1 0 642213495 85594112 16315 33554432000 4194304 4291037 140736103962480 18446744073709551615 4255624 0 0 4096 8388610 0 0 0 17 0 0 0 0
/proc/28718/statm: 20897 16315 258 24 0 17531 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 83588

[startup+6.30047 s]
/proc/loadavg: 2.38 3.56 3.84 6/362 28726
/proc/meminfo: memFree=27075476/32951124 swapFree=53501236/67111528
[pid=28718] ppid=28714 vsize=102264 CPUtime=6.29 cores=0,2
/proc/28718/stat : 28718 (minisat_release) R 28714 28718 28665 0 -1 4202496 28859 0 0 0 624 5 0 0 25 0 1 0 642213495 104718336 17694 33554432000 4194304 4291037 140736103962480 18446744073709551615 4248170 0 0 4096 8388610 0 0 0 17 0 0 0 0
/proc/28718/statm: 25566 17694 258 24 0 22200 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 102264

[startup+12.7003 s]
/proc/loadavg: 2.63 3.57 3.84 6/362 28727
/proc/meminfo: memFree=27033964/32951124 swapFree=53501236/67111528
[pid=28718] ppid=28714 vsize=132616 CPUtime=12.69 cores=0,2
/proc/28718/stat : 28718 (minisat_release) R 28714 28718 28665 0 -1 4202496 36644 0 0 0 1263 6 0 0 25 0 1 0 642213495 135798784 25472 33554432000 4194304 4291037 140736103962480 18446744073709551615 4248322 0 0 4096 8388610 0 0 0 17 0 0 0 0
/proc/28718/statm: 33154 25472 258 24 0 29788 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 132616

[startup+25.5011 s]
/proc/loadavg: 2.84 3.58 3.84 6/362 28727
/proc/meminfo: memFree=26987492/32951124 swapFree=53501236/67111528
[pid=28718] ppid=28714 vsize=182404 CPUtime=25.49 cores=0,2
/proc/28718/stat : 28718 (minisat_release) R 28714 28718 28665 0 -1 4202496 42611 0 0 0 2541 8 0 0 25 0 1 0 642213495 186781696 31427 33554432000 4194304 4291037 140736103962480 18446744073709551615 4262153 0 0 4096 8388610 0 0 0 17 0 0 0 0
/proc/28718/statm: 45601 31427 258 24 0 42235 0
Current children cumulated CPU time (s) 25.49
Current children cumulated vsize (KiB) 182404

[startup+51.1006 s]
/proc/loadavg: 3.40 3.65 3.85 6/362 28728
/proc/meminfo: memFree=26895588/32951124 swapFree=53501236/67111528
[pid=28718] ppid=28714 vsize=232492 CPUtime=51.09 cores=0,2
/proc/28718/stat : 28718 (minisat_release) R 28714 28718 28665 0 -1 4202496 54429 0 0 0 5097 12 0 0 25 0 1 0 642213495 238071808 43218 33554432000 4194304 4291037 140736103962480 18446744073709551615 4255624 0 0 4096 8388610 0 0 0 17 0 0 0 0
/proc/28718/statm: 58123 43218 258 24 0 54757 0
Current children cumulated CPU time (s) 51.09
Current children cumulated vsize (KiB) 232492

[startup+102.315 s]
/proc/loadavg: 3.76 3.71 3.86 6/362 28731
/proc/meminfo: memFree=26770444/32951124 swapFree=53501236/67111528
[pid=28718] ppid=28714 vsize=313880 CPUtime=102.31 cores=0,2
/proc/28718/stat : 28718 (minisat_release) R 28714 28718 28665 0 -1 4202496 76689 0 0 0 10214 17 0 0 25 0 1 0 642213495 321413120 65439 33554432000 4194304 4291037 140736103962480 18446744073709551615 4255904 0 0 4096 8388610 0 0 0 17 0 0 0 0
/proc/28718/statm: 78470 65439 258 24 0 75104 0
Current children cumulated CPU time (s) 102.31
Current children cumulated vsize (KiB) 313880

[startup+162.301 s]
/proc/loadavg: 3.91 3.76 3.86 6/362 28761
/proc/meminfo: memFree=26451832/32951124 swapFree=53501236/67111528
[pid=28718] ppid=28714 vsize=446140 CPUtime=162.29 cores=0,2
/proc/28718/stat : 28718 (minisat_release) R 28714 28718 28665 0 -1 4202496 97865 0 0 0 16206 23 0 0 25 0 1 0 642213495 456847360 86571 33554432000 4194304 4291037 140736103962480 18446744073709551615 4255904 0 0 4096 8388610 0 0 0 17 0 0 0 0
/proc/28718/statm: 111535 86571 258 24 0 108169 0
Current children cumulated CPU time (s) 162.29
Current children cumulated vsize (KiB) 446140

[startup+222.3 s]
/proc/loadavg: 3.96 3.80 3.87 6/362 28762
/proc/meminfo: memFree=26343072/32951124 swapFree=53501236/67111528
[pid=28718] ppid=28714 vsize=446140 CPUtime=222.29 cores=0,2
/proc/28718/stat : 28718 (minisat_release) R 28714 28718 28665 0 -1 4202496 116348 0 0 0 22198 31 0 0 25 0 1 0 642213495 456847360 105017 33554432000 4194304 4291037 140736103962480 18446744073709551615 4255649 0 0 4096 8388610 0 0 0 17 0 0 0 0
/proc/28718/statm: 111535 105017 258 24 0 108169 0
Current children cumulated CPU time (s) 222.29
Current children cumulated vsize (KiB) 446140

[startup+282.301 s]
/proc/loadavg: 3.98 3.83 3.87 6/362 28764
/proc/meminfo: memFree=26327520/32951124 swapFree=53501236/67111528
[pid=28718] ppid=28714 vsize=661064 CPUtime=282.29 cores=0,2
/proc/28718/stat : 28718 (minisat_release) R 28714 28718 28665 0 -1 4202496 134480 0 0 0 28193 36 0 0 25 0 1 0 642213495 676929536 123128 33554432000 4194304 4291037 140736103962480 18446744073709551615 4255698 0 0 4096 8388610 0 0 0 17 0 0 0 0
/proc/28718/statm: 165266 123128 258 24 0 161900 0
Current children cumulated CPU time (s) 282.29
Current children cumulated vsize (KiB) 661064

[startup+342.3 s]
/proc/loadavg: 3.99 3.86 3.88 6/362 28765
/proc/meminfo: memFree=26119772/32951124 swapFree=53501236/67111528
[pid=28718] ppid=28714 vsize=661064 CPUtime=342.29 cores=0,2
/proc/28718/stat : 28718 (minisat_release) R 28714 28718 28665 0 -1 4202496 154392 0 0 0 34187 42 0 0 25 0 1 0 642213495 676929536 143015 33554432000 4194304 4291037 140736103962480 18446744073709551615 4255649 0 0 4096 8388610 0 0 0 17 0 0 0 0
/proc/28718/statm: 165266 143015 258 24 0 161900 0
Current children cumulated CPU time (s) 342.29
Current children cumulated vsize (KiB) 661064

[startup+402.301 s]
/proc/loadavg: 4.18 3.94 3.91 6/362 28767
/proc/meminfo: memFree=25995720/32951124 swapFree=53501236/67111528
[pid=28718] ppid=28714 vsize=665572 CPUtime=402.28 cores=0,2
/proc/28718/stat : 28718 (minisat_release) R 28714 28718 28665 0 -1 4202496 168576 0 0 0 40181 47 0 0 25 0 1 0 642213495 681545728 157173 33554432000 4194304 4291037 140736103962480 18446744073709551615 4255649 0 0 4096 8388610 0 0 0 17 0 0 0 0
/proc/28718/statm: 166393 157173 258 24 0 163027 0
Current children cumulated CPU time (s) 402.28
Current children cumulated vsize (KiB) 665572

[startup+462.301 s]
/proc/loadavg: 4.12 3.96 3.91 6/362 28769
/proc/meminfo: memFree=26093876/32951124 swapFree=53501236/67111528
[pid=28718] ppid=28714 vsize=1020084 CPUtime=462.28 cores=0,2
/proc/28718/stat : 28718 (minisat_release) R 28714 28718 28665 0 -1 4202496 182908 0 0 0 46175 53 0 0 25 0 1 0 642213495 1044566016 171481 33554432000 4194304 4291037 140736103962480 18446744073709551615 4255577 0 0 4096 8388610 0 0 0 17 0 0 0 0
/proc/28718/statm: 255021 171481 258 24 0 251655 0
Current children cumulated CPU time (s) 462.28
Current children cumulated vsize (KiB) 1020084

[startup+522.301 s]
/proc/loadavg: 4.04 3.97 3.91 6/362 28770
/proc/meminfo: memFree=25988048/32951124 swapFree=53501236/67111528
[pid=28718] ppid=28714 vsize=1023724 CPUtime=522.27 cores=0,2
/proc/28718/stat : 28718 (minisat_release) R 28714 28718 28665 0 -1 4202496 196558 0 0 0 52169 58 0 0 25 0 1 0 642213495 1048293376 185113 33554432000 4194304 4291037 140736103962480 18446744073709551615 4255935 0 0 4096 8388610 0 0 0 17 0 0 0 0
/proc/28718/statm: 255931 185113 258 24 0 252565 0
Current children cumulated CPU time (s) 522.27
Current children cumulated vsize (KiB) 1023724

[startup+582.301 s]
/proc/loadavg: 4.16 4.02 3.93 6/362 28772
/proc/meminfo: memFree=25854448/32951124 swapFree=53501236/67111528
[pid=28718] ppid=28714 vsize=1027208 CPUtime=582.28 cores=0,2
/proc/28718/stat : 28718 (minisat_release) R 28714 28718 28665 0 -1 4202496 210037 0 0 0 58164 64 0 0 25 0 1 0 642213495 1051860992 198573 33554432000 4194304 4291037 140736103962480 18446744073709551615 4256164 0 0 4096 8388610 0 0 0 17 0 0 0 0
/proc/28718/statm: 256802 198573 258 24 0 253436 0
Current children cumulated CPU time (s) 582.28
Current children cumulated vsize (KiB) 1027208

[startup+642.3 s]
/proc/loadavg: 4.15 4.04 3.94 6/362 28773
/proc/meminfo: memFree=25734232/32951124 swapFree=53501236/67111528
[pid=28718] ppid=28714 vsize=1031084 CPUtime=642.29 cores=0,2
/proc/28718/stat : 28718 (minisat_release) R 28714 28718 28665 0 -1 4202496 223393 0 0 0 64161 68 0 0 25 0 1 0 642213495 1055830016 211906 33554432000 4194304 4291037 140736103962480 18446744073709551615 4248640 0 0 4096 8388610 0 0 0 17 0 0 0 0
/proc/28718/statm: 257771 211906 258 24 0 254405 0
Current children cumulated CPU time (s) 642.29
Current children cumulated vsize (KiB) 1031084

[startup+702.301 s]
/proc/loadavg: 4.05 4.03 3.94 6/362 28775
/proc/meminfo: memFree=25775236/32951124 swapFree=53501236/67111528
[pid=28718] ppid=28714 vsize=1035664 CPUtime=702.28 cores=0,2
/proc/28718/stat : 28718 (minisat_release) R 28714 28718 28665 0 -1 4202496 235933 0 0 0 70154 74 0 0 25 0 1 0 642213495 1060519936 224424 33554432000 4194304 4291037 140736103962480 18446744073709551615 4255907 0 0 4096 8388610 0 0 0 17 0 0 0 0
/proc/28718/statm: 258916 224424 258 24 0 255550 0
Current children cumulated CPU time (s) 702.28
Current children cumulated vsize (KiB) 1035664

[startup+762.314 s]
/proc/loadavg: 4.02 4.02 3.94 6/362 28777
/proc/meminfo: memFree=25617572/32951124 swapFree=53501236/67111528
[pid=28718] ppid=28714 vsize=1039432 CPUtime=762.29 cores=0,2
/proc/28718/stat : 28718 (minisat_release) R 28714 28718 28665 0 -1 4202496 247302 0 0 0 76152 77 0 0 25 0 1 0 642213495 1064378368 235770 33554432000 4194304 4291037 140736103962480 18446744073709551615 4255698 0 0 4096 8388610 0 0 0 17 0 0 0 0
/proc/28718/statm: 259858 235770 258 24 0 256492 0
Current children cumulated CPU time (s) 762.29
Current children cumulated vsize (KiB) 1039432

[startup+822.301 s]
/proc/loadavg: 4.00 4.02 3.94 6/362 28778
/proc/meminfo: memFree=25589260/32951124 swapFree=53501236/67111528
[pid=28718] ppid=28714 vsize=1043320 CPUtime=822.27 cores=0,2
/proc/28718/stat : 28718 (minisat_release) R 28714 28718 28665 0 -1 4202496 258952 0 0 0 82145 82 0 0 25 0 1 0 642213495 1068359680 247403 33554432000 4194304 4291037 140736103962480 18446744073709551615 4256186 0 0 4096 8388610 0 0 0 17 0 0 0 0
/proc/28718/statm: 260830 247403 258 24 0 257464 0
Current children cumulated CPU time (s) 822.27
Current children cumulated vsize (KiB) 1043320

[startup+882.301 s]
/proc/loadavg: 4.00 4.01 3.94 6/362 28780
/proc/meminfo: memFree=25611768/32951124 swapFree=53501236/67111528
[pid=28718] ppid=28714 vsize=1615700 CPUtime=882.28 cores=0,2
/proc/28718/stat : 28718 (minisat_release) R 28714 28718 28665 0 -1 4202496 269414 0 0 0 88142 86 0 0 25 0 1 0 642213495 1654476800 257845 33554432000 4194304 4291037 140736103962480 18446744073709551615 4255673 0 0 4096 8388610 0 0 0 17 0 0 0 0
/proc/28718/statm: 403925 257845 258 24 0 400559 0
Current children cumulated CPU time (s) 882.28
Current children cumulated vsize (KiB) 1615700

[startup+942.3 s]
/proc/loadavg: 4.09 4.04 3.95 6/362 28781
/proc/meminfo: memFree=25477664/32951124 swapFree=53501236/67111528
[pid=28718] ppid=28714 vsize=1615700 CPUtime=942.28 cores=0,2
/proc/28718/stat : 28718 (minisat_release) R 28714 28718 28665 0 -1 4202496 280022 0 0 0 94137 91 0 0 25 0 1 0 642213495 1654476800 268432 33554432000 4194304 4291037 140736103962480 18446744073709551615 4255577 0 0 4096 8388610 0 0 0 17 0 0 0 0
/proc/28718/statm: 403925 268432 258 24 0 400559 0
Current children cumulated CPU time (s) 942.28
Current children cumulated vsize (KiB) 1615700

[startup+1002.3 s]
/proc/loadavg: 4.21 4.08 3.97 6/362 28783
/proc/meminfo: memFree=25493476/32951124 swapFree=53501236/67111528
[pid=28718] ppid=28714 vsize=1617900 CPUtime=1002.27 cores=0,2
/proc/28718/stat : 28718 (minisat_release) R 28714 28718 28665 0 -1 4202496 291163 0 0 0 100133 94 0 0 25 0 1 0 642213495 1656729600 279548 33554432000 4194304 4291037 140736103962480 18446744073709551615 4255624 0 0 4096 8388610 0 0 0 17 0 0 0 0
/proc/28718/statm: 404475 279548 258 24 0 401109 0
Current children cumulated CPU time (s) 1002.27
Current children cumulated vsize (KiB) 1617900

[startup+1062.3 s]
/proc/loadavg: 4.08 4.07 3.97 6/362 28785
/proc/meminfo: memFree=25384420/32951124 swapFree=53501236/67111528
[pid=28718] ppid=28714 vsize=1620236 CPUtime=1062.28 cores=0,2
/proc/28718/stat : 28718 (minisat_release) R 28714 28718 28665 0 -1 4202496 302322 0 0 0 106129 99 0 0 25 0 1 0 642213495 1659121664 290688 33554432000 4194304 4291037 140736103962480 18446744073709551615 4255624 0 0 4096 8388610 0 0 0 17 0 0 0 0
/proc/28718/statm: 405059 290688 258 24 0 401693 0
Current children cumulated CPU time (s) 1062.28
Current children cumulated vsize (KiB) 1620236

[startup+1122.3 s]
/proc/loadavg: 4.03 4.05 3.97 6/362 28786
/proc/meminfo: memFree=25376168/32951124 swapFree=53501236/67111528
[pid=28718] ppid=28714 vsize=1623284 CPUtime=1122.27 cores=0,2
/proc/28718/stat : 28718 (minisat_release) R 28714 28718 28665 0 -1 4202496 312597 0 0 0 112123 104 0 0 25 0 1 0 642213495 1662242816 300951 33554432000 4194304 4291037 140736103962480 18446744073709551615 4256120 0 0 4096 8388610 0 0 0 17 0 0 0 0
/proc/28718/statm: 405821 300951 258 24 0 402455 0
Current children cumulated CPU time (s) 1122.27
Current children cumulated vsize (KiB) 1623284

[startup+1182.3 s]
/proc/loadavg: 4.13 4.07 3.98 6/362 28788
/proc/meminfo: memFree=25280508/32951124 swapFree=53501236/67111528
[pid=28718] ppid=28714 vsize=1626020 CPUtime=1182.27 cores=0,2
/proc/28718/stat : 28718 (minisat_release) R 28714 28718 28665 0 -1 4202496 321987 0 0 0 118120 107 0 0 25 0 1 0 642213495 1665044480 310325 33554432000 4194304 4291037 140736103962480 18446744073709551615 4255698 0 0 4096 8388610 0 0 0 17 0 0 0 0
/proc/28718/statm: 406505 310325 258 24 0 403139 0
Current children cumulated CPU time (s) 1182.27
Current children cumulated vsize (KiB) 1626020

[startup+1242.3 s]
/proc/loadavg: 4.05 4.06 3.98 6/362 28789
/proc/meminfo: memFree=25315028/32951124 swapFree=53501236/67111528
[pid=28718] ppid=28714 vsize=1631240 CPUtime=1242.27 cores=0,2
/proc/28718/stat : 28718 (minisat_release) R 28714 28718 28665 0 -1 4202496 332373 0 0 0 124116 111 0 0 25 0 1 0 642213495 1670389760 320698 33554432000 4194304 4291037 140736103962480 18446744073709551615 4255624 0 0 4096 8388610 0 0 0 17 0 0 0 0
/proc/28718/statm: 407810 320698 258 24 0 404444 0
Current children cumulated CPU time (s) 1242.27
Current children cumulated vsize (KiB) 1631240



Maximum wall clock time exceeded: sending SIGTERM then SIGKILL

[startup+1300 s]
/proc/loadavg: 4.02 4.05 3.98 6/362 28791
/proc/meminfo: memFree=25204968/32951124 swapFree=53501236/67111528
[pid=28718] ppid=28714 vsize=1635588 CPUtime=1299.98 cores=0,2
/proc/28718/stat : 28718 (minisat_release) R 28714 28718 28665 0 -1 4202496 341839 0 0 0 129885 113 0 0 25 0 1 0 642213495 1674842112 330149 33554432000 4194304 4291037 140736103962480 18446744073709551615 4255698 0 0 4096 8388610 0 0 0 17 0 0 0 0
/proc/28718/statm: 408897 330149 258 24 0 405531 0
Current children cumulated CPU time (s) 1299.98
Current children cumulated vsize (KiB) 1635588

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): 1300.07
CPU time (s): 1300.05
CPU user time (s): 1298.85
CPU system time (s): 1.19282
CPU usage (%): 99.9982
Max. virtual memory (cumulated for all children) (KiB): 1635588

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1298.85
system time used= 1.19282
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 341839
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= 17
involuntary context switches= 1749

runsolver used 4.5663 second user time and 10.6954 second system time

The end

Launcher Data 

Begin job on node103 at 2011-05-13 19:01:49
IDJOB=3362680
IDBENCH=20386
IDSOLVER=1840
FILE ID=node103/3362680-1305306108
RUNJOBID= node103-1305306108-28683
PBS_JOBID= 13321469
Free space on /tmp= 48392 MiB

SOLVER NAME= minisat hack reference: minisat 2.2.0
BENCH NAME= SAT07/industrial/anbulagan/hard-unsat/partial-5-11-u.cnf
COMMAND LINE= minisat_release BENCHNAME
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-3362680-1305306108/watcher-3362680-1305306108 -o /tmp/evaluation-result-3362680-1305306108/solver-3362680-1305306108 -C 2400 -W 1300 -M 7680  minisat_release HOME/instance-3362680-1305306108.cnf

TIME LIMIT= 2400 seconds
MEMORY LIMIT= 7680 MiB
NBCORE= 2

MD5SUM BENCH= 8e22d84b1ae625d44fbf300a32374a2d
RANDOM SEED=997412138

node103.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		: 2666.858
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	: 5333.71
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		: 2666.858
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	: 5332.75
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		: 2666.858
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	: 5332.75
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		: 2666.858
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	: 5332.77
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		: 2666.858
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	: 5332.75
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		: 2666.858
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	: 5332.75
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		: 2666.858
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	: 5332.83
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		: 2666.858
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	: 5332.75
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management: [8]


/proc/meminfo:
MemTotal:     32951124 kB
MemFree:      27258936 kB
Buffers:        240404 kB
Cached:        2922244 kB
SwapCached:     340160 kB
Active:        1224524 kB
Inactive:      4208532 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:     32951124 kB
LowFree:      27258936 kB
SwapTotal:    67111528 kB
SwapFree:     53501236 kB
Dirty:           31412 kB
Writeback:           0 kB
AnonPages:     1940748 kB
Mapped:          10940 kB
Slab:           139740 kB
PageTables:      53548 kB
NFS_Unstable:        0 kB
Bounce:              0 kB
CommitLimit:  83587088 kB
Committed_AS: 78316808 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= 48376 MiB
End job on node103 at 2011-05-13 19:23:31