Trace number 3159861

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-v750-c3195-S576842028-023.SATISFIABLE.cnf
MD5SUMa7a611663d2f029393d16aacd4e48364
Bench CategoryRANDOM (random instances)
Best result obtained on this benchmarkSAT
Best CPU time to get the best result obtained on this benchmark0.066989
Satisfiable
(Un)Satisfiability was proved
Number of variables750
Number of clauses3195
Sum of the clauses size9585
Maximum clause length3
Minimum clause length3
Number of clauses of size 10
Number of clauses of size 20
Number of clauses of size 33195
Number of clauses of size 40
Number of clauses of size 50
Number of clauses of size over 50

Solver Data 

0.00/0.00	c start  0 total 0
0.00/0.00	c Find Units :          0
0.00/0.00	c Find Invs  :          0
0.00/0.00	c Find Ands  :          0 AvgFaninNum: nan
0.00/0.00	c Find Xors  :          0 AvgFaninNum: nan
0.00/0.00	c Find Ite   :          0
0.00/0.00	c UnDirect variable: 0
0.00/0.00	c UnDirect to Direct Gate: 0
0.00/0.00	c Forced Direct Gate: 0 Unuse unDirect Gate: 0
0.00/0.00	c Break Cycle : 0
0.00/0.00	c Total Root : 0 Undef Var: 750
0.00/0.00	c After covering, Total Root: 0 Leaf: 0
0.00/0.00	c Variable( cover/uncovered/unused ): 0 750 0
0.00/0.00	c Unit Clauses: 0
0.00/0.00	c Binary Clauses( cover/uncovered ): 0 0
0.00/0.01	c Clauses( cover/uncovered ): 0 3195
0.00/0.01	c Total Clauses( cover/uncovered ): 0 3195 0%
0.00/0.01	c Covered Ands: 0 Invs: 0 Xors: 0 Ites: 0
0.00/0.01	c Uncover Clauses avg size: 3 max size: 3
0.00/0.01	c Final circuit: i/l/o/s     750       0    3195      6383
0.00/0.01	c cover rate 0
0.00/0.01	c rocky end  0 total 0
0.00/0.01	c covering time  0.01 total 0.01
1299.97/1300.00	c interrupt  1299.96 total 1299.97
1299.97/1300.00	c INTERRUPTED ... 
1299.97/1300.00	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-3159861-1301736976/watcher-3159861-1301736976 -o /tmp/evaluation-result-3159861-1301736976/solver-3159861-1301736976 -C 2400 -W 1300 -M 7680 HOME/synit_sat HOME/instance-3159861-1301736976.cnf 1134959474 

running on 2 cores: 5,7

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: 4.02 4.01 3.91 4/187 9953
/proc/meminfo: memFree=21752876/32951132 swapFree=67111528/67111528
[pid=9953] ppid=9951 vsize=30672 CPUtime=0 cores=5,7
/proc/9953/stat : 9953 (synit_sat) R 9951 9953 9443 0 -1 4202496 2065 0 0 0 0 0 0 0 25 0 1 0 285297269 31408128 1999 33554432000 4194304 4947581 140737439134224 18446744073709551615 210646965143 0 0 4096 24578 0 0 0 17 5 0 0 0
/proc/9953/statm: 7669 2004 348 184 0 2544 0

[startup+0.099825 s]
/proc/loadavg: 4.02 4.01 3.91 4/187 9953
/proc/meminfo: memFree=21752876/32951132 swapFree=67111528/67111528
[pid=9953] ppid=9951 vsize=43000 CPUtime=0.09 cores=5,7
/proc/9953/stat : 9953 (synit_sat) R 9951 9953 9443 0 -1 4202496 3420 0 0 0 9 0 0 0 25 0 1 0 285297269 44032000 3339 33554432000 4194304 4947581 140737439134224 18446744073709551615 4401349 0 0 4096 24578 0 0 0 17 5 0 0 0
/proc/9953/statm: 10750 3339 457 184 0 5625 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 43000

[startup+0.100814 s]
/proc/loadavg: 4.02 4.01 3.91 4/187 9953
/proc/meminfo: memFree=21752876/32951132 swapFree=67111528/67111528
[pid=9953] ppid=9951 vsize=43000 CPUtime=0.09 cores=5,7
/proc/9953/stat : 9953 (synit_sat) R 9951 9953 9443 0 -1 4202496 3421 0 0 0 9 0 0 0 25 0 1 0 285297269 44032000 3340 33554432000 4194304 4947581 140737439134224 18446744073709551615 4400063 0 0 4096 24578 0 0 0 17 5 0 0 0
/proc/9953/statm: 10750 3340 457 184 0 5625 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 43000

[startup+0.30078 s]
/proc/loadavg: 4.02 4.01 3.91 4/187 9953
/proc/meminfo: memFree=21752876/32951132 swapFree=67111528/67111528
[pid=9953] ppid=9951 vsize=51572 CPUtime=0.29 cores=5,7
/proc/9953/stat : 9953 (synit_sat) R 9951 9953 9443 0 -1 4202496 3713 0 0 0 29 0 0 0 25 0 1 0 285297269 52809728 3632 33554432000 4194304 4947581 140737439134224 18446744073709551615 4400033 0 0 4096 24578 0 0 0 17 5 0 0 0
/proc/9953/statm: 12893 3632 457 184 0 7768 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 51572

[startup+0.700713 s]
/proc/loadavg: 4.02 4.01 3.91 4/187 9953
/proc/meminfo: memFree=21752876/32951132 swapFree=67111528/67111528
[pid=9953] ppid=9951 vsize=60336 CPUtime=0.69 cores=5,7
/proc/9953/stat : 9953 (synit_sat) R 9951 9953 9443 0 -1 4202496 4140 0 0 0 69 0 0 0 25 0 1 0 285297269 61784064 4059 33554432000 4194304 4947581 140737439134224 18446744073709551615 4399502 0 0 4096 24578 0 0 0 17 5 0 0 0
/proc/9953/statm: 15084 4059 457 184 0 9959 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 60336

[startup+1.50058 s]
/proc/loadavg: 4.02 4.01 3.91 6/188 9954
/proc/meminfo: memFree=21731664/32951132 swapFree=67111528/67111528
[pid=9953] ppid=9951 vsize=78328 CPUtime=1.49 cores=5,7
/proc/9953/stat : 9953 (synit_sat) R 9951 9953 9443 0 -1 4202496 4953 0 0 0 148 1 0 0 25 0 1 0 285297269 80207872 4872 33554432000 4194304 4947581 140737439134224 18446744073709551615 4398556 0 0 4096 24578 0 0 0 17 5 0 0 0
/proc/9953/statm: 19582 4872 461 184 0 14457 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 78328

[startup+3.10031 s]
/proc/loadavg: 4.02 4.01 3.91 6/188 9954
/proc/meminfo: memFree=21719136/32951132 swapFree=67111528/67111528
[pid=9953] ppid=9951 vsize=78328 CPUtime=3.09 cores=5,7
/proc/9953/stat : 9953 (synit_sat) R 9951 9953 9443 0 -1 4202496 7224 0 0 0 308 1 0 0 25 0 1 0 285297269 80207872 7143 33554432000 4194304 4947581 140737439134224 18446744073709551615 4399986 0 0 4096 24578 0 0 0 17 5 0 0 0
/proc/9953/statm: 19582 7143 466 184 0 14457 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 78328

[startup+6.30077 s]
/proc/loadavg: 4.02 4.01 3.91 5/188 9954
/proc/meminfo: memFree=21703636/32951132 swapFree=67111528/67111528
[pid=9953] ppid=9951 vsize=97072 CPUtime=6.29 cores=5,7
/proc/9953/stat : 9953 (synit_sat) R 9951 9953 9443 0 -1 4202496 9142 0 0 0 628 1 0 0 25 0 1 0 285297269 99401728 9061 33554432000 4194304 4947581 140737439134224 18446744073709551615 4400060 0 0 4096 24578 0 0 0 17 5 0 0 0
/proc/9953/statm: 24268 9061 466 184 0 19143 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 97072

[startup+12.7007 s]
/proc/loadavg: 4.02 4.01 3.91 5/188 9954
/proc/meminfo: memFree=21675436/32951132 swapFree=67111528/67111528
[pid=9953] ppid=9951 vsize=116772 CPUtime=12.69 cores=5,7
/proc/9953/stat : 9953 (synit_sat) R 9951 9953 9443 0 -1 4202496 14327 0 0 0 1267 2 0 0 25 0 1 0 285297269 119574528 14236 33554432000 4194304 4947581 140737439134224 18446744073709551615 4491864 0 0 4096 24578 0 0 0 17 5 0 0 0
/proc/9953/statm: 29193 14236 466 184 0 24068 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 116772

[startup+25.5005 s]
/proc/loadavg: 4.01 4.01 3.91 5/188 9954
/proc/meminfo: memFree=21656472/32951132 swapFree=67111528/67111528
[pid=9953] ppid=9951 vsize=126640 CPUtime=25.49 cores=5,7
/proc/9953/stat : 9953 (synit_sat) R 9951 9953 9443 0 -1 4202496 16389 0 0 0 2546 3 0 0 25 0 1 0 285297269 129679360 16298 33554432000 4194304 4947581 140737439134224 18446744073709551615 4399850 0 0 4096 24578 0 0 0 17 5 0 0 0
/proc/9953/statm: 31660 16298 466 184 0 26535 0
Current children cumulated CPU time (s) 25.49
Current children cumulated vsize (KiB) 126640

[startup+51.1002 s]
/proc/loadavg: 4.08 4.02 3.92 5/188 9956
/proc/meminfo: memFree=21622184/32951132 swapFree=67111528/67111528
[pid=9953] ppid=9951 vsize=136532 CPUtime=51.09 cores=5,7
/proc/9953/stat : 9953 (synit_sat) R 9951 9953 9443 0 -1 4202496 17865 0 0 0 5106 3 0 0 25 0 1 0 285297269 139808768 17774 33554432000 4194304 4947581 140737439134224 18446744073709551615 4399939 0 0 4096 24578 0 0 0 17 5 0 0 0
/proc/9953/statm: 34133 17774 466 184 0 29008 0
Current children cumulated CPU time (s) 51.09
Current children cumulated vsize (KiB) 136532

[startup+102.307 s]
/proc/loadavg: 4.03 4.02 3.92 5/188 9956
/proc/meminfo: memFree=21583364/32951132 swapFree=67111528/67111528
[pid=9953] ppid=9951 vsize=146444 CPUtime=102.29 cores=5,7
/proc/9953/stat : 9953 (synit_sat) R 9951 9953 9443 0 -1 4202496 22040 0 0 0 10225 4 0 0 25 0 1 0 285297269 149958656 21949 33554432000 4194304 4947581 140737439134224 18446744073709551615 4400060 0 0 4096 24578 0 0 0 17 5 0 0 0
/proc/9953/statm: 36611 21949 466 184 0 31486 0
Current children cumulated CPU time (s) 102.29
Current children cumulated vsize (KiB) 146444

[startup+162.3 s]
/proc/loadavg: 4.13 4.04 3.93 5/188 9958
/proc/meminfo: memFree=21548272/32951132 swapFree=67111528/67111528
[pid=9953] ppid=9951 vsize=146444 CPUtime=162.29 cores=5,7
/proc/9953/stat : 9953 (synit_sat) R 9951 9953 9443 0 -1 4202496 24620 0 0 0 16224 5 0 0 25 0 1 0 285297269 149958656 24517 33554432000 4194304 4947581 140737439134224 18446744073709551615 4399850 0 0 4096 24578 0 0 0 17 5 0 0 0
/proc/9953/statm: 36611 24517 466 184 0 31486 0
Current children cumulated CPU time (s) 162.29
Current children cumulated vsize (KiB) 146444

[startup+222.3 s]
/proc/loadavg: 4.05 4.03 3.93 5/188 9960
/proc/meminfo: memFree=21489848/32951132 swapFree=67111528/67111528
[pid=9953] ppid=9951 vsize=146572 CPUtime=222.28 cores=5,7
/proc/9953/stat : 9953 (synit_sat) R 9951 9953 9443 0 -1 4202496 26808 0 0 0 22222 6 0 0 25 0 1 0 285297269 150089728 26705 33554432000 4194304 4947581 140737439134224 18446744073709551615 4399959 0 0 4096 24578 0 0 0 17 5 0 0 0
/proc/9953/statm: 36643 26705 466 184 0 31518 0
Current children cumulated CPU time (s) 222.28
Current children cumulated vsize (KiB) 146572

[startup+282.3 s]
/proc/loadavg: 4.02 4.02 3.93 5/188 9962
/proc/meminfo: memFree=21482156/32951132 swapFree=67111528/67111528
[pid=9953] ppid=9951 vsize=146572 CPUtime=282.29 cores=5,7
/proc/9953/stat : 9953 (synit_sat) R 9951 9953 9443 0 -1 4202496 27312 0 0 0 28222 7 0 0 25 0 1 0 285297269 150089728 27209 33554432000 4194304 4947581 140737439134224 18446744073709551615 4398560 0 0 4096 24578 0 0 0 17 5 0 0 0
/proc/9953/statm: 36643 27209 466 184 0 31518 0
Current children cumulated CPU time (s) 282.29
Current children cumulated vsize (KiB) 146572

[startup+342.301 s]
/proc/loadavg: 4.00 4.02 3.93 5/188 9964
/proc/meminfo: memFree=21454752/32951132 swapFree=67111528/67111528
[pid=9953] ppid=9951 vsize=146572 CPUtime=342.29 cores=5,7
/proc/9953/stat : 9953 (synit_sat) R 9951 9953 9443 0 -1 4202496 27843 0 0 0 34222 7 0 0 25 0 1 0 285297269 150089728 27740 33554432000 4194304 4947581 140737439134224 18446744073709551615 4399375 0 0 4096 24578 0 0 0 17 5 0 0 0
/proc/9953/statm: 36643 27740 466 184 0 31518 0
Current children cumulated CPU time (s) 342.29
Current children cumulated vsize (KiB) 146572

[startup+402.301 s]
/proc/loadavg: 4.00 4.01 3.93 5/188 9964
/proc/meminfo: memFree=21436268/32951132 swapFree=67111528/67111528
[pid=9953] ppid=9951 vsize=146572 CPUtime=402.28 cores=5,7
/proc/9953/stat : 9953 (synit_sat) R 9951 9953 9443 0 -1 4202496 28068 0 0 0 40220 8 0 0 25 0 1 0 285297269 150089728 27965 33554432000 4194304 4947581 140737439134224 18446744073709551615 4399850 0 0 4096 24578 0 0 0 17 5 0 0 0
/proc/9953/statm: 36643 27965 466 184 0 31518 0
Current children cumulated CPU time (s) 402.28
Current children cumulated vsize (KiB) 146572

[startup+462.301 s]
/proc/loadavg: 4.00 4.01 3.93 5/188 9994
/proc/meminfo: memFree=21577372/32951132 swapFree=67111528/67111528
[pid=9953] ppid=9951 vsize=146572 CPUtime=462.28 cores=5,7
/proc/9953/stat : 9953 (synit_sat) R 9951 9953 9443 0 -1 4202496 28269 0 0 0 46220 8 0 0 25 0 1 0 285297269 150089728 28165 33554432000 4194304 4947581 140737439134224 18446744073709551615 4400023 0 0 4096 24578 0 0 0 17 5 0 0 0
/proc/9953/statm: 36643 28165 466 184 0 31518 0
Current children cumulated CPU time (s) 462.28
Current children cumulated vsize (KiB) 146572

[startup+522.301 s]
/proc/loadavg: 4.00 4.00 3.93 5/188 9996
/proc/meminfo: memFree=21552936/32951132 swapFree=67111528/67111528
[pid=9953] ppid=9951 vsize=237400 CPUtime=522.28 cores=5,7
/proc/9953/stat : 9953 (synit_sat) R 9951 9953 9443 0 -1 4202496 28513 0 0 0 52220 8 0 0 25 0 1 0 285297269 243097600 26863 33554432000 4194304 4947581 140737439134224 18446744073709551615 4399976 0 0 4096 24578 0 0 0 17 5 0 0 0
/proc/9953/statm: 59350 26863 466 184 0 54225 0
Current children cumulated CPU time (s) 522.28
Current children cumulated vsize (KiB) 237400

[startup+582.301 s]
/proc/loadavg: 4.00 4.00 3.93 5/188 9998
/proc/meminfo: memFree=21530480/32951132 swapFree=67111528/67111528
[pid=9953] ppid=9951 vsize=237400 CPUtime=582.28 cores=5,7
/proc/9953/stat : 9953 (synit_sat) R 9951 9953 9443 0 -1 4202496 29133 0 0 0 58220 8 0 0 25 0 1 0 285297269 243097600 27483 33554432000 4194304 4947581 140737439134224 18446744073709551615 4400060 0 0 4096 24578 0 0 0 17 5 0 0 0
/proc/9953/statm: 59350 27483 466 184 0 54225 0
Current children cumulated CPU time (s) 582.28
Current children cumulated vsize (KiB) 237400

[startup+642.3 s]
/proc/loadavg: 4.00 4.00 3.93 5/188 10000
/proc/meminfo: memFree=21505912/32951132 swapFree=67111528/67111528
[pid=9953] ppid=9951 vsize=283964 CPUtime=642.29 cores=5,7
/proc/9953/stat : 9953 (synit_sat) R 9951 9953 9443 0 -1 4202496 35313 0 0 0 64218 11 0 0 25 0 1 0 285297269 290779136 33663 33554432000 4194304 4947581 140737439134224 18446744073709551615 4399787 0 0 4096 24578 0 0 0 17 5 0 0 0
/proc/9953/statm: 70991 33663 466 184 0 65866 0
Current children cumulated CPU time (s) 642.29
Current children cumulated vsize (KiB) 283964

[startup+702.3 s]
/proc/loadavg: 4.04 4.01 3.94 5/188 10000
/proc/meminfo: memFree=21478368/32951132 swapFree=67111528/67111528
[pid=9953] ppid=9951 vsize=283964 CPUtime=702.28 cores=5,7
/proc/9953/stat : 9953 (synit_sat) R 9951 9953 9443 0 -1 4202496 38478 0 0 0 70215 13 0 0 25 0 1 0 285297269 290779136 36828 33554432000 4194304 4947581 140737439134224 18446744073709551615 4399984 0 0 4096 24578 0 0 0 17 5 0 0 0
/proc/9953/statm: 70991 36828 466 184 0 65866 0
Current children cumulated CPU time (s) 702.28
Current children cumulated vsize (KiB) 283964

[startup+762.306 s]
/proc/loadavg: 4.01 4.01 3.94 6/188 10002
/proc/meminfo: memFree=21467196/32951132 swapFree=67111528/67111528
[pid=9953] ppid=9951 vsize=283964 CPUtime=762.28 cores=5,7
/proc/9953/stat : 9953 (synit_sat) R 9951 9953 9443 0 -1 4202496 38935 0 0 0 76215 13 0 0 25 0 1 0 285297269 290779136 37285 33554432000 4194304 4947581 140737439134224 18446744073709551615 4399850 0 0 4096 24578 0 0 0 17 5 0 0 0
/proc/9953/statm: 70991 37285 466 184 0 65866 0
Current children cumulated CPU time (s) 762.28
Current children cumulated vsize (KiB) 283964

[startup+822.301 s]
/proc/loadavg: 4.05 4.02 3.94 5/188 10004
/proc/meminfo: memFree=21420060/32951132 swapFree=67111528/67111528
[pid=9953] ppid=9951 vsize=283964 CPUtime=822.28 cores=5,7
/proc/9953/stat : 9953 (synit_sat) R 9951 9953 9443 0 -1 4202496 43200 0 0 0 82213 15 0 0 25 0 1 0 285297269 290779136 41550 33554432000 4194304 4947581 140737439134224 18446744073709551615 4399850 0 0 4096 24578 0 0 0 17 5 0 0 0
/proc/9953/statm: 70991 41550 466 184 0 65866 0
Current children cumulated CPU time (s) 822.28
Current children cumulated vsize (KiB) 283964

[startup+882.301 s]
/proc/loadavg: 4.02 4.01 3.94 5/188 10006
/proc/meminfo: memFree=21381228/32951132 swapFree=67111528/67111528
[pid=9953] ppid=9951 vsize=283964 CPUtime=882.28 cores=5,7
/proc/9953/stat : 9953 (synit_sat) R 9951 9953 9443 0 -1 4202496 43237 0 0 0 88213 15 0 0 25 0 1 0 285297269 290779136 41587 33554432000 4194304 4947581 140737439134224 18446744073709551615 4399905 0 0 4096 24578 0 0 0 17 5 0 0 0
/proc/9953/statm: 70991 41587 466 184 0 65866 0
Current children cumulated CPU time (s) 882.28
Current children cumulated vsize (KiB) 283964

[startup+942.301 s]
/proc/loadavg: 4.00 4.01 3.94 5/188 10008
/proc/meminfo: memFree=21355052/32951132 swapFree=67111528/67111528
[pid=9953] ppid=9951 vsize=283964 CPUtime=942.27 cores=5,7
/proc/9953/stat : 9953 (synit_sat) R 9951 9953 9443 0 -1 4202496 43281 0 0 0 94212 15 0 0 25 0 1 0 285297269 290779136 41631 33554432000 4194304 4947581 140737439134224 18446744073709551615 4399986 0 0 4096 24578 0 0 0 17 5 0 0 0
/proc/9953/statm: 70991 41631 466 184 0 65866 0
Current children cumulated CPU time (s) 942.27
Current children cumulated vsize (KiB) 283964

[startup+1002.3 s]
/proc/loadavg: 4.00 4.00 3.94 5/188 10008
/proc/meminfo: memFree=21318460/32951132 swapFree=67111528/67111528
[pid=9953] ppid=9951 vsize=283964 CPUtime=1002.28 cores=5,7
/proc/9953/stat : 9953 (synit_sat) R 9951 9953 9443 0 -1 4202496 43715 0 0 0 100212 16 0 0 25 0 1 0 285297269 290779136 42065 33554432000 4194304 4947581 140737439134224 18446744073709551615 4354036 0 0 4096 24578 0 0 0 17 5 0 0 0
/proc/9953/statm: 70991 42065 466 184 0 65866 0
Current children cumulated CPU time (s) 1002.28
Current children cumulated vsize (KiB) 283964

[startup+1062.3 s]
/proc/loadavg: 4.00 4.00 3.94 5/188 10038
/proc/meminfo: memFree=21546092/32951132 swapFree=67111528/67111528
[pid=9953] ppid=9951 vsize=354604 CPUtime=1062.28 cores=5,7
/proc/9953/stat : 9953 (synit_sat) R 9951 9953 9443 0 -1 4202496 46089 0 0 0 106211 17 0 0 25 0 1 0 285297269 363114496 44439 33554432000 4194304 4947581 140737439134224 18446744073709551615 4399806 0 0 4096 24578 0 0 0 17 5 0 0 0
/proc/9953/statm: 88651 44439 466 184 0 83526 0
Current children cumulated CPU time (s) 1062.28
Current children cumulated vsize (KiB) 354604

[startup+1122.3 s]
/proc/loadavg: 4.00 4.00 3.94 5/188 10040
/proc/meminfo: memFree=21508740/32951132 swapFree=67111528/67111528
[pid=9953] ppid=9951 vsize=354604 CPUtime=1122.27 cores=5,7
/proc/9953/stat : 9953 (synit_sat) R 9951 9953 9443 0 -1 4202496 46314 0 0 0 112210 17 0 0 25 0 1 0 285297269 363114496 44664 33554432000 4194304 4947581 140737439134224 18446744073709551615 4399950 0 0 4096 24578 0 0 0 17 5 0 0 0
/proc/9953/statm: 88651 44664 466 184 0 83526 0
Current children cumulated CPU time (s) 1122.27
Current children cumulated vsize (KiB) 354604

[startup+1182.3 s]
/proc/loadavg: 4.00 4.00 3.94 5/188 10042
/proc/meminfo: memFree=21469536/32951132 swapFree=67111528/67111528
[pid=9953] ppid=9951 vsize=354604 CPUtime=1182.27 cores=5,7
/proc/9953/stat : 9953 (synit_sat) R 9951 9953 9443 0 -1 4202496 49336 0 0 0 118209 18 0 0 25 0 1 0 285297269 363114496 47686 33554432000 4194304 4947581 140737439134224 18446744073709551615 4400046 0 0 4096 24578 0 0 0 17 5 0 0 0
/proc/9953/statm: 88651 47686 466 184 0 83526 0
Current children cumulated CPU time (s) 1182.27
Current children cumulated vsize (KiB) 354604

[startup+1242.3 s]
/proc/loadavg: 4.00 4.00 3.94 5/188 10044
/proc/meminfo: memFree=21458984/32951132 swapFree=67111528/67111528
[pid=9953] ppid=9951 vsize=354604 CPUtime=1242.27 cores=5,7
/proc/9953/stat : 9953 (synit_sat) R 9951 9953 9443 0 -1 4202496 50609 0 0 0 124208 19 0 0 25 0 1 0 285297269 363114496 48959 33554432000 4194304 4947581 140737439134224 18446744073709551615 4399996 0 0 4096 24578 0 0 0 17 5 0 0 0
/proc/9953/statm: 88651 48959 466 184 0 83526 0
Current children cumulated CPU time (s) 1242.27
Current children cumulated vsize (KiB) 354604



Maximum wall clock time exceeded: sending SIGTERM then SIGKILL

[startup+1300 s]
/proc/loadavg: 4.06 4.01 3.95 4/186 10045
/proc/meminfo: memFree=21572188/32951132 swapFree=67111528/67111528
[pid=9953] ppid=9951 vsize=354604 CPUtime=1299.97 cores=5,7
/proc/9953/stat : 9953 (synit_sat) R 9951 9953 9443 0 -1 4202496 53840 0 0 0 129977 20 0 0 25 0 1 0 285297269 363114496 52190 33554432000 4194304 4947581 140737439134224 18446744073709551615 4400060 0 0 4096 24578 0 0 0 17 5 0 0 0
/proc/9953/statm: 88651 52190 466 184 0 83526 0
Current children cumulated CPU time (s) 1299.97
Current children cumulated vsize (KiB) 354604

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): 1299.78
CPU system time (s): 0.217966
CPU usage (%): 99.9986
Max. virtual memory (cumulated for all children) (KiB): 354604

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1299.78
system time used= 0.217966
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 53845
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= 6
involuntary context switches= 2161

runsolver used 2.12468 second user time and 4.94525 second system time

The end

Launcher Data 

Begin job on node129 at 2011-04-02 11:36:16
IDJOB=3159861
IDBENCH=82884
IDSOLVER=1571
FILE ID=node129/3159861-1301736976
RUNJOBID= node129-1301733065-9464
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-v750-c3195-S576842028-023.SATISFIABLE.cnf
COMMAND LINE= HOME/synit_sat BENCHNAME RANDOMSEED
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-3159861-1301736976/watcher-3159861-1301736976 -o /tmp/evaluation-result-3159861-1301736976/solver-3159861-1301736976 -C 2400 -W 1300 -M 7680  HOME/synit_sat HOME/instance-3159861-1301736976.cnf 1134959474

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

MD5SUM BENCH= a7a611663d2f029393d16aacd4e48364
RANDOM SEED=1134959474

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:      21753032 kB
Buffers:        342456 kB
Cached:       10216028 kB
SwapCached:          0 kB
Active:        7410148 kB
Inactive:      3539480 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:     32951132 kB
LowFree:      21753032 kB
SwapTotal:    67111528 kB
SwapFree:     67111528 kB
Dirty:            4680 kB
Writeback:          16 kB
AnonPages:      391408 kB
Mapped:          17320 kB
Slab:           185704 kB
PageTables:       6136 kB
NFS_Unstable:        0 kB
Bounce:              0 kB
CommitLimit:  83587092 kB
Committed_AS:   632668 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 11:57:59