Trace number 3159902

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
synit_sat 2011-03-03? (TO) 1300 1300.02

General information on the benchmark

Namerandom/medium/
unif-k3-r4.26-v600-c2556-S1677156340-036.UNKNOWN.cnf
MD5SUM99f3efd3bfc8a6f99ffbd289ed4a5837
Bench CategoryRANDOM (random 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 variables600
Number of clauses2556
Sum of the clauses size7668
Maximum clause length3
Minimum clause length3
Number of clauses of size 10
Number of clauses of size 20
Number of clauses of size 32556
Number of clauses of size 40
Number of clauses of size 50
Number of clauses of size over 50

Solver Data 

0.00/0.03	c start  0 total 0
0.00/0.03	c Find Units :          0
0.00/0.03	c Find Invs  :          0
0.00/0.03	c Find Ands  :          0 AvgFaninNum: nan
0.00/0.03	c Find Xors  :          0 AvgFaninNum: nan
0.00/0.04	c Find Ite   :          0
0.00/0.04	c UnDirect variable: 0
0.00/0.04	c UnDirect to Direct Gate: 0
0.00/0.04	c Forced Direct Gate: 0 Unuse unDirect Gate: 0
0.00/0.04	c Break Cycle : 0
0.00/0.04	c Total Root : 0 Undef Var: 600
0.00/0.04	c After covering, Total Root: 0 Leaf: 0
0.00/0.04	c Variable( cover/uncovered/unused ): 0 600 0
0.00/0.04	c Unit Clauses: 0
0.00/0.04	c Binary Clauses( cover/uncovered ): 0 0
0.00/0.04	c Clauses( cover/uncovered ): 0 2556
0.00/0.04	c Total Clauses( cover/uncovered ): 0 2556 0%
0.00/0.04	c Covered Ands: 0 Invs: 0 Xors: 0 Ites: 0
0.00/0.04	c Uncover Clauses avg size: 3 max size: 3
0.00/0.04	c Final circuit: i/l/o/s     600       0    2556      5107
0.00/0.04	c cover rate 0
0.00/0.04	c rocky end  0 total 0
0.00/0.04	c covering time  0.01 total 0.01
1299.98/1300.00	c interrupt  1299.97 total 1299.98
1299.98/1300.00	c INTERRUPTED ... 
1299.98/1300.00	s UNKNOWN

Verifier Data 

ERROR: Unexpected answer ! (SATISFIABLE/UNSATISFIABLE expected)
Got answer: UNKNOWN

Watcher Data 

runsolver Copyright (C) 2010 Olivier ROUSSEL

This is runsolver version 3.3.0 (svn: 893)

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-3159902-1301738021/watcher-3159902-1301738021 -o /tmp/evaluation-result-3159902-1301738021/solver-3159902-1301738021 -C 2400 -W 1300 -M 7680 HOME/synit_sat HOME/instance-3159902-1301738021.cnf 1250190680 

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: 4.00 4.00 3.94 7/187 10037
/proc/meminfo: memFree=21595204/32951132 swapFree=67111528/67111528
[pid=10037] ppid=10035 vsize=9140 CPUtime=0 cores=0,2
/proc/10037/stat : 10037 (synit_sat) D 10035 10037 9443 0 -1 4194304 96 0 0 0 0 0 0 0 25 0 1 0 285401767 9359360 51 33554432000 4194304 4947581 140733821686928 18446744073709551615 210642222727 0 0 4096 0 18446744071696489144 0 0 17 0 0 0 0
/proc/10037/statm: 2285 51 39 184 0 755 0

[startup+0.08585 s]
/proc/loadavg: 4.00 4.00 3.94 7/187 10037
/proc/meminfo: memFree=21595204/32951132 swapFree=67111528/67111528
[pid=10037] ppid=10035 vsize=43008 CPUtime=0.05 cores=0,2
/proc/10037/stat : 10037 (synit_sat) R 10035 10037 9443 0 -1 4202496 3216 0 0 0 5 0 0 0 25 0 1 0 285401767 44040192 3145 33554432000 4194304 4947581 140733821686928 18446744073709551615 4351825 0 0 4096 24578 0 0 0 17 0 0 0 0
/proc/10037/statm: 10752 3145 455 184 0 5627 0
Current children cumulated CPU time (s) 0.05
Current children cumulated vsize (KiB) 43008

[startup+0.100826 s]
/proc/loadavg: 4.00 4.00 3.94 7/187 10037
/proc/meminfo: memFree=21595204/32951132 swapFree=67111528/67111528
[pid=10037] ppid=10035 vsize=43008 CPUtime=0.06 cores=0,2
/proc/10037/stat : 10037 (synit_sat) R 10035 10037 9443 0 -1 4202496 3230 0 0 0 6 0 0 0 25 0 1 0 285401767 44040192 3159 33554432000 4194304 4947581 140733821686928 18446744073709551615 4399979 0 0 4096 24578 0 0 0 17 0 0 0 0
/proc/10037/statm: 10752 3159 455 184 0 5627 0
Current children cumulated CPU time (s) 0.06
Current children cumulated vsize (KiB) 43008

[startup+0.300813 s]
/proc/loadavg: 4.00 4.00 3.94 7/187 10037
/proc/meminfo: memFree=21595204/32951132 swapFree=67111528/67111528
[pid=10037] ppid=10035 vsize=51540 CPUtime=0.26 cores=0,2
/proc/10037/stat : 10037 (synit_sat) R 10035 10037 9443 0 -1 4202496 3491 0 0 0 26 0 0 0 25 0 1 0 285401767 52776960 3420 33554432000 4194304 4947581 140733821686928 18446744073709551615 4400163 0 0 4096 24578 0 0 0 17 0 0 0 0
/proc/10037/statm: 12885 3420 457 184 0 7760 0
Current children cumulated CPU time (s) 0.26
Current children cumulated vsize (KiB) 51540

[startup+0.700748 s]
/proc/loadavg: 4.00 4.00 3.94 7/187 10037
/proc/meminfo: memFree=21595204/32951132 swapFree=67111528/67111528
[pid=10037] ppid=10035 vsize=60236 CPUtime=0.66 cores=0,2
/proc/10037/stat : 10037 (synit_sat) R 10035 10037 9443 0 -1 4202496 3901 0 0 0 66 0 0 0 25 0 1 0 285401767 61681664 3830 33554432000 4194304 4947581 140733821686928 18446744073709551615 4352221 0 0 4096 24578 0 0 0 17 0 0 0 0
/proc/10037/statm: 15059 3830 457 184 0 9934 0
Current children cumulated CPU time (s) 0.66
Current children cumulated vsize (KiB) 60236

[startup+1.50062 s]
/proc/loadavg: 4.00 4.00 3.94 5/188 10038
/proc/meminfo: memFree=21579324/32951132 swapFree=67111528/67111528
[pid=10037] ppid=10035 vsize=78048 CPUtime=1.46 cores=0,2
/proc/10037/stat : 10037 (synit_sat) R 10035 10037 9443 0 -1 4202496 4710 0 0 0 146 0 0 0 25 0 1 0 285401767 79921152 4639 33554432000 4194304 4947581 140733821686928 18446744073709551615 4399850 0 0 4096 24578 0 0 0 17 0 0 0 0
/proc/10037/statm: 19512 4639 461 184 0 14387 0
Current children cumulated CPU time (s) 1.46
Current children cumulated vsize (KiB) 78048

[startup+3.10034 s]
/proc/loadavg: 4.00 4.00 3.94 5/188 10038
/proc/meminfo: memFree=21569276/32951132 swapFree=67111528/67111528
[pid=10037] ppid=10035 vsize=86940 CPUtime=3.06 cores=0,2
/proc/10037/stat : 10037 (synit_sat) R 10035 10037 9443 0 -1 4202496 6919 0 0 0 305 1 0 0 25 0 1 0 285401767 89026560 6848 33554432000 4194304 4947581 140733821686928 18446744073709551615 4399979 0 0 4096 24578 0 0 0 17 0 0 0 0
/proc/10037/statm: 21735 6848 466 184 0 16610 0
Current children cumulated CPU time (s) 3.06
Current children cumulated vsize (KiB) 86940

[startup+6.30081 s]
/proc/loadavg: 4.00 4.00 3.94 5/188 10038
/proc/meminfo: memFree=21564312/32951132 swapFree=67111528/67111528
[pid=10037] ppid=10035 vsize=95888 CPUtime=6.26 cores=0,2
/proc/10037/stat : 10037 (synit_sat) R 10035 10037 9443 0 -1 4202496 7801 0 0 0 625 1 0 0 25 0 1 0 285401767 98189312 7730 33554432000 4194304 4947581 140733821686928 18446744073709551615 4399839 0 0 4096 24578 0 0 0 17 0 0 0 0
/proc/10037/statm: 23972 7730 466 184 0 18847 0
Current children cumulated CPU time (s) 6.26
Current children cumulated vsize (KiB) 95888

[startup+12.7007 s]
/proc/loadavg: 4.00 4.00 3.94 5/188 10038
/proc/meminfo: memFree=21553532/32951132 swapFree=67111528/67111528
[pid=10037] ppid=10035 vsize=105512 CPUtime=12.66 cores=0,2
/proc/10037/stat : 10037 (synit_sat) R 10035 10037 9443 0 -1 4202496 10140 0 0 0 1265 1 0 0 25 0 1 0 285401767 108044288 10060 33554432000 4194304 4947581 140733821686928 18446744073709551615 4357661 0 0 4096 24578 0 0 0 17 0 0 0 0
/proc/10037/statm: 26378 10060 466 184 0 21253 0
Current children cumulated CPU time (s) 12.66
Current children cumulated vsize (KiB) 105512

[startup+25.5006 s]
/proc/loadavg: 4.00 4.00 3.94 5/188 10038
/proc/meminfo: memFree=21531332/32951132 swapFree=67111528/67111528
[pid=10037] ppid=10035 vsize=125084 CPUtime=25.46 cores=0,2
/proc/10037/stat : 10037 (synit_sat) R 10035 10037 9443 0 -1 4202496 15575 0 0 0 2544 2 0 0 25 0 1 0 285401767 128086016 15495 33554432000 4194304 4947581 140733821686928 18446744073709551615 4399850 0 0 4096 24578 0 0 0 17 0 0 0 0
/proc/10037/statm: 31271 15495 466 184 0 26146 0
Current children cumulated CPU time (s) 25.46
Current children cumulated vsize (KiB) 125084

[startup+51.1002 s]
/proc/loadavg: 4.00 4.00 3.94 5/188 10040
/proc/meminfo: memFree=21520032/32951132 swapFree=67111528/67111528
[pid=10037] ppid=10035 vsize=125084 CPUtime=51.06 cores=0,2
/proc/10037/stat : 10037 (synit_sat) R 10035 10037 9443 0 -1 4202496 17327 0 0 0 5103 3 0 0 25 0 1 0 285401767 128086016 17247 33554432000 4194304 4947581 140733821686928 18446744073709551615 4400419 0 0 4096 24578 0 0 0 17 0 0 0 0
/proc/10037/statm: 31271 17247 466 184 0 26146 0
Current children cumulated CPU time (s) 51.06
Current children cumulated vsize (KiB) 125084

[startup+102.307 s]
/proc/loadavg: 4.00 4.00 3.94 5/188 10040
/proc/meminfo: memFree=21496700/32951132 swapFree=67111528/67111528
[pid=10037] ppid=10035 vsize=135616 CPUtime=102.26 cores=0,2
/proc/10037/stat : 10037 (synit_sat) R 10035 10037 9443 0 -1 4202496 21954 0 0 0 10222 4 0 0 25 0 1 0 285401767 138870784 21874 33554432000 4194304 4947581 140733821686928 18446744073709551615 4399850 0 0 4096 24578 0 0 0 17 0 0 0 0
/proc/10037/statm: 33904 21874 466 184 0 28779 0
Current children cumulated CPU time (s) 102.26
Current children cumulated vsize (KiB) 135616

[startup+162.3 s]
/proc/loadavg: 4.00 4.00 3.94 5/188 10042
/proc/meminfo: memFree=21461472/32951132 swapFree=67111528/67111528
[pid=10037] ppid=10035 vsize=157808 CPUtime=162.26 cores=0,2
/proc/10037/stat : 10037 (synit_sat) R 10035 10037 9443 0 -1 4202496 27165 0 0 0 16220 6 0 0 25 0 1 0 285401767 161595392 27071 33554432000 4194304 4947581 140733821686928 18446744073709551615 4352809 0 0 4096 24578 0 0 0 17 0 0 0 0
/proc/10037/statm: 39452 27071 468 184 0 34327 0
Current children cumulated CPU time (s) 162.26
Current children cumulated vsize (KiB) 157808

[startup+222.3 s]
/proc/loadavg: 4.00 4.00 3.94 5/188 10044
/proc/meminfo: memFree=21453760/32951132 swapFree=67111528/67111528
[pid=10037] ppid=10035 vsize=157808 CPUtime=222.26 cores=0,2
/proc/10037/stat : 10037 (synit_sat) R 10035 10037 9443 0 -1 4202496 28613 0 0 0 22219 7 0 0 25 0 1 0 285401767 161595392 28519 33554432000 4194304 4947581 140733821686928 18446744073709551615 4399850 0 0 4096 24578 0 0 0 17 0 0 0 0
/proc/10037/statm: 39452 28519 468 184 0 34327 0
Current children cumulated CPU time (s) 222.26
Current children cumulated vsize (KiB) 157808

[startup+282.3 s]
/proc/loadavg: 4.12 4.03 3.95 5/188 10129
/proc/meminfo: memFree=21711224/32951132 swapFree=67111528/67111528
[pid=10037] ppid=10035 vsize=157808 CPUtime=282.26 cores=0,2
/proc/10037/stat : 10037 (synit_sat) R 10035 10037 9443 0 -1 4202496 28767 0 0 0 28219 7 0 0 25 0 1 0 285401767 161595392 28673 33554432000 4194304 4947581 140733821686928 18446744073709551615 4399850 0 0 4096 24578 0 0 0 17 0 0 0 0
/proc/10037/statm: 39452 28673 468 184 0 34327 0
Current children cumulated CPU time (s) 282.26
Current children cumulated vsize (KiB) 157808

[startup+342.301 s]
/proc/loadavg: 4.04 4.02 3.95 5/188 10185
/proc/meminfo: memFree=21626516/32951132 swapFree=67111528/67111528
[pid=10037] ppid=10035 vsize=157808 CPUtime=342.27 cores=0,2
/proc/10037/stat : 10037 (synit_sat) R 10035 10037 9443 0 -1 4202496 29063 0 0 0 34219 8 0 0 25 0 1 0 285401767 161595392 28969 33554432000 4194304 4947581 140733821686928 18446744073709551615 4399950 0 0 4096 24578 0 0 0 17 0 0 0 0
/proc/10037/statm: 39452 28969 468 184 0 34327 0
Current children cumulated CPU time (s) 342.27
Current children cumulated vsize (KiB) 157808

[startup+402.301 s]
/proc/loadavg: 4.11 4.05 3.96 5/188 10185
/proc/meminfo: memFree=21544120/32951132 swapFree=67111528/67111528
[pid=10037] ppid=10035 vsize=168912 CPUtime=402.26 cores=0,2
/proc/10037/stat : 10037 (synit_sat) R 10035 10037 9443 0 -1 4202496 31989 0 0 0 40217 9 0 0 25 0 1 0 285401767 172965888 31893 33554432000 4194304 4947581 140733821686928 18446744073709551615 4399824 0 0 4096 24578 0 0 0 17 0 0 0 0
/proc/10037/statm: 42228 31893 466 184 0 37103 0
Current children cumulated CPU time (s) 402.26
Current children cumulated vsize (KiB) 168912

[startup+462.301 s]
/proc/loadavg: 4.04 4.03 3.96 5/188 10196
/proc/meminfo: memFree=21494788/32951132 swapFree=67111528/67111528
[pid=10037] ppid=10035 vsize=180096 CPUtime=462.26 cores=0,2
/proc/10037/stat : 10037 (synit_sat) R 10035 10037 9443 0 -1 4202496 32216 0 0 0 46217 9 0 0 25 0 1 0 285401767 184418304 32120 33554432000 4194304 4947581 140733821686928 18446744073709551615 4399796 0 0 4096 24578 0 0 0 17 0 0 0 0
/proc/10037/statm: 45024 32120 466 184 0 39899 0
Current children cumulated CPU time (s) 462.26
Current children cumulated vsize (KiB) 180096

[startup+522.301 s]
/proc/loadavg: 4.01 4.03 3.96 5/188 10198
/proc/meminfo: memFree=21452860/32951132 swapFree=67111528/67111528
[pid=10037] ppid=10035 vsize=180096 CPUtime=522.26 cores=0,2
/proc/10037/stat : 10037 (synit_sat) R 10035 10037 9443 0 -1 4202496 33074 0 0 0 52217 9 0 0 25 0 1 0 285401767 184418304 32978 33554432000 4194304 4947581 140733821686928 18446744073709551615 4399380 0 0 4096 24578 0 0 0 17 0 0 0 0
/proc/10037/statm: 45024 32978 466 184 0 39899 0
Current children cumulated CPU time (s) 522.26
Current children cumulated vsize (KiB) 180096

[startup+582.301 s]
/proc/loadavg: 4.04 4.03 3.97 5/188 10200
/proc/meminfo: memFree=21439936/32951132 swapFree=67111528/67111528
[pid=10037] ppid=10035 vsize=180096 CPUtime=582.27 cores=0,2
/proc/10037/stat : 10037 (synit_sat) R 10035 10037 9443 0 -1 4202496 33149 0 0 0 58218 9 0 0 25 0 1 0 285401767 184418304 33053 33554432000 4194304 4947581 140733821686928 18446744073709551615 4399850 0 0 4096 24578 0 0 0 17 0 0 0 0
/proc/10037/statm: 45024 33053 466 184 0 39899 0
Current children cumulated CPU time (s) 582.27
Current children cumulated vsize (KiB) 180096

[startup+642.301 s]
/proc/loadavg: 4.01 4.02 3.97 5/188 10202
/proc/meminfo: memFree=21414240/32951132 swapFree=67111528/67111528
[pid=10037] ppid=10035 vsize=180096 CPUtime=642.28 cores=0,2
/proc/10037/stat : 10037 (synit_sat) R 10035 10037 9443 0 -1 4202496 33326 0 0 0 64218 10 0 0 25 0 1 0 285401767 184418304 30558 33554432000 4194304 4947581 140733821686928 18446744073709551615 4401204 0 0 4096 24578 0 0 0 17 0 0 0 0
/proc/10037/statm: 45024 30558 466 184 0 39899 0
Current children cumulated CPU time (s) 642.28
Current children cumulated vsize (KiB) 180096

[startup+702.3 s]
/proc/loadavg: 3.96 4.00 3.96 5/188 10230
/proc/meminfo: memFree=21572556/32951132 swapFree=67111528/67111528
[pid=10037] ppid=10035 vsize=180096 CPUtime=702.27 cores=0,2
/proc/10037/stat : 10037 (synit_sat) R 10035 10037 9443 0 -1 4202496 33532 0 0 0 70217 10 0 0 25 0 1 0 285401767 184418304 30764 33554432000 4194304 4947581 140733821686928 18446744073709551615 4400152 0 0 4096 24578 0 0 0 17 0 0 0 0
/proc/10037/statm: 45024 30764 466 184 0 39899 0
Current children cumulated CPU time (s) 702.27
Current children cumulated vsize (KiB) 180096

[startup+762.306 s]
/proc/loadavg: 3.98 4.00 3.96 5/188 10235
/proc/meminfo: memFree=21530300/32951132 swapFree=67111528/67111528
[pid=10037] ppid=10035 vsize=180096 CPUtime=762.28 cores=0,2
/proc/10037/stat : 10037 (synit_sat) R 10035 10037 9443 0 -1 4202496 33643 0 0 0 76218 10 0 0 25 0 1 0 285401767 184418304 30875 33554432000 4194304 4947581 140733821686928 18446744073709551615 4399976 0 0 4096 24578 0 0 0 17 0 0 0 0
/proc/10037/statm: 45024 30875 466 184 0 39899 0
Current children cumulated CPU time (s) 762.28
Current children cumulated vsize (KiB) 180096

[startup+822.301 s]
/proc/loadavg: 3.99 4.00 3.96 5/188 10237
/proc/meminfo: memFree=21484284/32951132 swapFree=67111528/67111528
[pid=10037] ppid=10035 vsize=227200 CPUtime=822.27 cores=0,2
/proc/10037/stat : 10037 (synit_sat) R 10035 10037 9443 0 -1 4202496 34780 0 0 0 82217 10 0 0 25 0 1 0 285401767 232652800 32012 33554432000 4194304 4947581 140733821686928 18446744073709551615 4399950 0 0 4096 24578 0 0 0 17 0 0 0 0
/proc/10037/statm: 56800 32012 466 184 0 51675 0
Current children cumulated CPU time (s) 822.27
Current children cumulated vsize (KiB) 227200

[startup+882.301 s]
/proc/loadavg: 3.99 4.00 3.96 5/188 10239
/proc/meminfo: memFree=21432932/32951132 swapFree=67111528/67111528
[pid=10037] ppid=10035 vsize=274468 CPUtime=882.27 cores=0,2
/proc/10037/stat : 10037 (synit_sat) R 10035 10037 9443 0 -1 4202496 36783 0 0 0 88215 12 0 0 25 0 1 0 285401767 281055232 34015 33554432000 4194304 4947581 140733821686928 18446744073709551615 4399850 0 0 4096 24578 0 0 0 17 0 0 0 0
/proc/10037/statm: 68617 34015 466 184 0 63492 0
Current children cumulated CPU time (s) 882.27
Current children cumulated vsize (KiB) 274468

[startup+942.301 s]
/proc/loadavg: 3.99 4.00 3.96 5/188 10241
/proc/meminfo: memFree=21350072/32951132 swapFree=67111528/67111528
[pid=10037] ppid=10035 vsize=274596 CPUtime=942.27 cores=0,2
/proc/10037/stat : 10037 (synit_sat) R 10035 10037 9443 0 -1 4202496 37523 0 0 0 94215 12 0 0 25 0 1 0 285401767 281186304 34755 33554432000 4194304 4947581 140733821686928 18446744073709551615 4399850 0 0 4096 24578 0 0 0 17 0 0 0 0
/proc/10037/statm: 68649 34755 466 184 0 63524 0
Current children cumulated CPU time (s) 942.27
Current children cumulated vsize (KiB) 274596

[startup+1002.3 s]
/proc/loadavg: 4.04 4.01 3.97 5/188 10241
/proc/meminfo: memFree=21293020/32951132 swapFree=67111528/67111528
[pid=10037] ppid=10035 vsize=274596 CPUtime=1002.27 cores=0,2
/proc/10037/stat : 10037 (synit_sat) R 10035 10037 9443 0 -1 4202496 37697 0 0 0 100215 12 0 0 25 0 1 0 285401767 281186304 34929 33554432000 4194304 4947581 140733821686928 18446744073709551615 4400592 0 0 4096 24578 0 0 0 17 0 0 0 0
/proc/10037/statm: 68649 34929 466 184 0 63524 0
Current children cumulated CPU time (s) 1002.27
Current children cumulated vsize (KiB) 274596

[startup+1062.3 s]
/proc/loadavg: 4.04 4.02 3.97 5/188 10243
/proc/meminfo: memFree=21273168/32951132 swapFree=67111528/67111528
[pid=10037] ppid=10035 vsize=274596 CPUtime=1062.27 cores=0,2
/proc/10037/stat : 10037 (synit_sat) R 10035 10037 9443 0 -1 4202496 37719 0 0 0 106215 12 0 0 25 0 1 0 285401767 281186304 34951 33554432000 4194304 4947581 140733821686928 18446744073709551615 4400027 0 0 4096 24578 0 0 0 17 0 0 0 0
/proc/10037/statm: 68649 34951 466 184 0 63524 0
Current children cumulated CPU time (s) 1062.27
Current children cumulated vsize (KiB) 274596

[startup+1122.3 s]
/proc/loadavg: 4.09 4.03 3.98 5/188 10245
/proc/meminfo: memFree=21268928/32951132 swapFree=67111528/67111528
[pid=10037] ppid=10035 vsize=274596 CPUtime=1122.28 cores=0,2
/proc/10037/stat : 10037 (synit_sat) R 10035 10037 9443 0 -1 4202496 37895 0 0 0 112215 13 0 0 25 0 1 0 285401767 281186304 35127 33554432000 4194304 4947581 140733821686928 18446744073709551615 4400063 0 0 4096 24578 0 0 0 17 0 0 0 0
/proc/10037/statm: 68649 35127 466 184 0 63524 0
Current children cumulated CPU time (s) 1122.28
Current children cumulated vsize (KiB) 274596

[startup+1182.3 s]
/proc/loadavg: 4.11 4.04 3.98 5/188 10247
/proc/meminfo: memFree=21248824/32951132 swapFree=67111528/67111528
[pid=10037] ppid=10035 vsize=274596 CPUtime=1182.28 cores=0,2
/proc/10037/stat : 10037 (synit_sat) R 10035 10037 9443 0 -1 4202496 40307 0 0 0 118215 13 0 0 25 0 1 0 285401767 281186304 37539 33554432000 4194304 4947581 140733821686928 18446744073709551615 4400592 0 0 4096 24578 0 0 0 17 0 0 0 0
/proc/10037/statm: 68649 37539 466 184 0 63524 0
Current children cumulated CPU time (s) 1182.28
Current children cumulated vsize (KiB) 274596

[startup+1242.3 s]
/proc/loadavg: 4.10 4.05 3.99 5/188 10249
/proc/meminfo: memFree=21219172/32951132 swapFree=67111528/67111528
[pid=10037] ppid=10035 vsize=334356 CPUtime=1242.28 cores=0,2
/proc/10037/stat : 10037 (synit_sat) R 10035 10037 9443 0 -1 4202496 41654 0 0 0 124214 14 0 0 25 0 1 0 285401767 342380544 38886 33554432000 4194304 4947581 140733821686928 18446744073709551615 4399850 0 0 4096 24578 0 0 0 17 0 0 0 0
/proc/10037/statm: 83589 38886 466 184 0 78464 0
Current children cumulated CPU time (s) 1242.28
Current children cumulated vsize (KiB) 334356



Maximum wall clock time exceeded: sending SIGTERM then SIGKILL

[startup+1300 s]
/proc/loadavg: 4.09 4.05 4.00 5/188 10249
/proc/meminfo: memFree=21174268/32951132 swapFree=67111528/67111528
[pid=10037] ppid=10035 vsize=334356 CPUtime=1299.98 cores=0,2
/proc/10037/stat : 10037 (synit_sat) R 10035 10037 9443 0 -1 4202496 45118 0 0 0 129983 15 0 0 25 0 1 0 285401767 342380544 42350 33554432000 4194304 4947581 140733821686928 18446744073709551615 4399850 0 0 4096 24578 0 0 0 17 0 0 0 0
/proc/10037/statm: 83589 42350 466 184 0 78464 0
Current children cumulated CPU time (s) 1299.98
Current children cumulated vsize (KiB) 334356

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

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

Child status: 1
Real time (s): 1300.02
CPU time (s): 1300
CPU user time (s): 1299.84
CPU system time (s): 0.164974
CPU usage (%): 99.9989
Max. virtual memory (cumulated for all children) (KiB): 334356

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1299.84
system time used= 0.164974
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 45123
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= 14
involuntary context switches= 2734

runsolver used 2.28265 second user time and 4.82327 second system time

The end

Launcher Data 

Begin job on node129 at 2011-04-02 11:53:41
IDJOB=3159902
IDBENCH=82925
IDSOLVER=1571
FILE ID=node129/3159902-1301738021
RUNJOBID= node129-1301733065-9461
PBS_JOBID= 12840940
Free space on /tmp= 72144 MiB

SOLVER NAME= synit_sat 2011-03-03
BENCH NAME= SAT11/random/medium/unif-k3-r4.26-v600-c2556-S1677156340-036.UNKNOWN.cnf
COMMAND LINE= HOME/synit_sat BENCHNAME RANDOMSEED
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-3159902-1301738021/watcher-3159902-1301738021 -o /tmp/evaluation-result-3159902-1301738021/solver-3159902-1301738021 -C 2400 -W 1300 -M 7680  HOME/synit_sat HOME/instance-3159902-1301738021.cnf 1250190680

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

MD5SUM BENCH= 99f3efd3bfc8a6f99ffbd289ed4a5837
RANDOM SEED=1250190680

node129.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		: 2666.831
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	: 5333.66
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		: 2666.831
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	: 5332.83
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		: 2666.831
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		: 2666.831
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		: 2666.831
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	: 5332.74
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		: 2666.831
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		: 2666.831
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	: 5332.75
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		: 2666.831
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:     32951132 kB
MemFree:      21595360 kB
Buffers:        342652 kB
Cached:       10215972 kB
SwapCached:          0 kB
Active:        7567556 kB
Inactive:      3539204 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:     32951132 kB
LowFree:      21595360 kB
SwapTotal:    67111528 kB
SwapFree:     67111528 kB
Dirty:            2348 kB
Writeback:           0 kB
AnonPages:      548356 kB
Mapped:          17528 kB
Slab:           185632 kB
PageTables:       6416 kB
NFS_Unstable:        0 kB
Bounce:              0 kB
CommitLimit:  83587092 kB
Committed_AS:   974816 kB
VmallocTotal: 34359738367 kB
VmallocUsed:    296000 kB
VmallocChunk: 34359440975 kB
HugePages_Total:     0
HugePages_Free:      0
HugePages_Rsvd:      0
Hugepagesize:     2048 kB

Free space on /tmp at the end= 72140 MiB
End job on node129 at 2011-04-02 12:15:23