Trace number 3159891

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) 1300.05 1300.02

General information on the benchmark

Namerandom/medium/
unif-k5-r21.3-v100-c2130-S1336161514-068.UNKNOWN.cnf
MD5SUMbf9c7e319eca3277c9c5b6246acb470c
Bench CategoryRANDOM (random instances)
Best result obtained on this benchmarkUNSAT
Best CPU time to get the best result obtained on this benchmark391.674
Satisfiable
(Un)Satisfiability was proved
Number of variables100
Number of clauses2130
Sum of the clauses size10650
Maximum clause length5
Minimum clause length5
Number of clauses of size 10
Number of clauses of size 20
Number of clauses of size 30
Number of clauses of size 40
Number of clauses of size 52130
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: 100
0.00/0.00	c After covering, Total Root: 0 Leaf: 0
0.00/0.00	c Variable( cover/uncovered/unused ): 0 100 0
0.00/0.00	c Unit Clauses: 0
0.00/0.00	c Binary Clauses( cover/uncovered ): 0 0
0.00/0.00	c Clauses( cover/uncovered ): 0 2130
0.00/0.00	c Total Clauses( cover/uncovered ): 0 2130 0%
0.00/0.00	c Covered Ands: 0 Invs: 0 Xors: 0 Ites: 0
0.00/0.01	c Uncover Clauses avg size: 5 max size: 5
0.00/0.01	c Final circuit: i/l/o/s     100       0    2130      7797
0.00/0.01	c cover rate 0
0.00/0.01	c rocky end  0 total 0
0.00/0.02	c covering time  0.01 total 0.01
1300.03/1300.00	c interrupt  1300.02 total 1300.03
1300.03/1300.00	c INTERRUPTED ... 
1300.03/1300.00	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-3159891-1301737532/watcher-3159891-1301737532 -o /tmp/evaluation-result-3159891-1301737532/solver-3159891-1301737532 -C 2400 -W 1300 -M 7680 HOME/synit_sat HOME/instance-3159891-1301737532.cnf 96948806 

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 3.97 3.91 4/189 21010
/proc/meminfo: memFree=23300252/32951124 swapFree=67111528/67111528
[pid=21010] ppid=21008 vsize=29716 CPUtime=0 cores=0,2
/proc/21010/stat : 21010 (synit_sat) R 21008 21010 20348 0 -1 4202496 1915 0 0 0 0 0 0 0 18 0 1 0 285350914 30429184 1854 33554432000 4194304 4947581 140737135407888 18446744073709551615 4308784 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/21010/statm: 7429 1863 320 184 0 2304 0

[startup+0.035411 s]
/proc/loadavg: 4.00 3.97 3.91 4/189 21010
/proc/meminfo: memFree=23300252/32951124 swapFree=67111528/67111528
[pid=21010] ppid=21008 vsize=43004 CPUtime=0.02 cores=0,2
/proc/21010/stat : 21010 (synit_sat) R 21008 21010 20348 0 -1 4202496 3252 0 0 0 2 0 0 0 18 0 1 0 285350914 44036096 3187 33554432000 4194304 4947581 140737135407888 18446744073709551615 4398560 0 0 4096 24578 0 0 0 17 0 0 0 0
/proc/21010/statm: 10751 3187 431 184 0 5626 0
Current children cumulated CPU time (s) 0.02
Current children cumulated vsize (KiB) 43004

[startup+0.10039 s]
/proc/loadavg: 4.00 3.97 3.91 4/189 21010
/proc/meminfo: memFree=23300252/32951124 swapFree=67111528/67111528
[pid=21010] ppid=21008 vsize=44028 CPUtime=0.09 cores=0,2
/proc/21010/stat : 21010 (synit_sat) R 21008 21010 20348 0 -1 4202496 3688 0 0 0 9 0 0 0 18 0 1 0 285350914 45084672 3623 33554432000 4194304 4947581 140737135407888 18446744073709551615 218905427479 0 0 4096 24578 0 0 0 17 0 0 0 0
/proc/21010/statm: 11007 3623 457 184 0 5882 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 44028

[startup+0.300354 s]
/proc/loadavg: 4.00 3.97 3.91 4/189 21010
/proc/meminfo: memFree=23300252/32951124 swapFree=67111528/67111528
[pid=21010] ppid=21008 vsize=53588 CPUtime=0.29 cores=0,2
/proc/21010/stat : 21010 (synit_sat) R 21008 21010 20348 0 -1 4202496 3897 0 0 0 29 0 0 0 18 0 1 0 285350914 54874112 3832 33554432000 4194304 4947581 140737135407888 18446744073709551615 4603407 0 0 4096 24578 0 0 0 17 0 0 0 0
/proc/21010/statm: 13397 3832 459 184 0 8272 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 53588

[startup+0.700264 s]
/proc/loadavg: 4.00 3.97 3.91 4/189 21010
/proc/meminfo: memFree=23300252/32951124 swapFree=67111528/67111528
[pid=21010] ppid=21008 vsize=62264 CPUtime=0.69 cores=0,2
/proc/21010/stat : 21010 (synit_sat) R 21008 21010 20348 0 -1 4202496 4239 0 0 0 69 0 0 0 18 0 1 0 285350914 63758336 4174 33554432000 4194304 4947581 140737135407888 18446744073709551615 4399475 0 0 4096 24578 0 0 0 17 0 0 0 0
/proc/21010/statm: 15566 4174 459 184 0 10441 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 62264

[startup+1.50111 s]
/proc/loadavg: 4.00 3.97 3.91 5/190 21011
/proc/meminfo: memFree=23284248/32951124 swapFree=67111528/67111528
[pid=21010] ppid=21008 vsize=71056 CPUtime=1.49 cores=0,2
/proc/21010/stat : 21010 (synit_sat) R 21008 21010 20348 0 -1 4202496 4763 0 0 0 149 0 0 0 20 0 1 0 285350914 72761344 4698 33554432000 4194304 4947581 140737135407888 18446744073709551615 4350958 0 0 4096 24578 0 0 0 17 0 0 0 0
/proc/21010/statm: 17764 4698 459 184 0 12639 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 71056

[startup+3.10084 s]
/proc/loadavg: 4.00 3.97 3.91 5/190 21011
/proc/meminfo: memFree=23279784/32951124 swapFree=67111528/67111528
[pid=21010] ppid=21008 vsize=79972 CPUtime=3.09 cores=0,2
/proc/21010/stat : 21010 (synit_sat) R 21008 21010 20348 0 -1 4202496 5634 0 0 0 308 1 0 0 25 0 1 0 285350914 81891328 5569 33554432000 4194304 4947581 140737135407888 18446744073709551615 4400419 0 0 4096 24578 0 0 0 17 0 0 0 0
/proc/21010/statm: 19993 5569 468 184 0 14868 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 79972

[startup+6.30027 s]
/proc/loadavg: 4.00 3.97 3.91 5/190 21011
/proc/meminfo: memFree=23267880/32951124 swapFree=67111528/67111528
[pid=21010] ppid=21008 vsize=107600 CPUtime=6.29 cores=0,2
/proc/21010/stat : 21010 (synit_sat) R 21008 21010 20348 0 -1 4202496 9648 0 0 0 628 1 0 0 25 0 1 0 285350914 110182400 9583 33554432000 4194304 4947581 140737135407888 18446744073709551615 4491864 0 0 4096 24578 0 0 0 17 0 0 0 0
/proc/21010/statm: 26900 9583 468 184 0 21775 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 107600

[startup+12.7011 s]
/proc/loadavg: 4.00 3.97 3.91 5/190 21011
/proc/meminfo: memFree=23255936/32951124 swapFree=67111528/67111528
[pid=21010] ppid=21008 vsize=116928 CPUtime=12.69 cores=0,2
/proc/21010/stat : 21010 (synit_sat) R 21008 21010 20348 0 -1 4202496 10965 0 0 0 1268 1 0 0 25 0 1 0 285350914 119734272 10900 33554432000 4194304 4947581 140737135407888 18446744073709551615 4399796 0 0 4096 24578 0 0 0 17 0 0 0 0
/proc/21010/statm: 29232 10900 468 184 0 24107 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 116928

[startup+25.5008 s]
/proc/loadavg: 4.00 3.97 3.91 5/190 21012
/proc/meminfo: memFree=23239064/32951124 swapFree=67111528/67111528
[pid=21010] ppid=21008 vsize=116928 CPUtime=25.49 cores=0,2
/proc/21010/stat : 21010 (synit_sat) R 21008 21010 20348 0 -1 4202496 12019 0 0 0 2547 2 0 0 25 0 1 0 285350914 119734272 11952 33554432000 4194304 4947581 140737135407888 18446744073709551615 4400464 0 0 4096 24578 0 0 0 17 0 0 0 0
/proc/21010/statm: 29232 11952 468 184 0 24107 0
Current children cumulated CPU time (s) 25.49
Current children cumulated vsize (KiB) 116928

[startup+51.1012 s]
/proc/loadavg: 4.07 3.99 3.92 5/190 21012
/proc/meminfo: memFree=23221632/32951124 swapFree=67111528/67111528
[pid=21010] ppid=21008 vsize=116928 CPUtime=51.09 cores=0,2
/proc/21010/stat : 21010 (synit_sat) R 21008 21010 20348 0 -1 4202496 13081 0 0 0 5107 2 0 0 25 0 1 0 285350914 119734272 13014 33554432000 4194304 4947581 140737135407888 18446744073709551615 4400319 0 0 4096 24578 0 0 0 17 0 0 0 0
/proc/21010/statm: 29232 13014 468 184 0 24107 0
Current children cumulated CPU time (s) 51.09
Current children cumulated vsize (KiB) 116928

[startup+102.307 s]
/proc/loadavg: 4.03 3.99 3.92 5/190 21014
/proc/meminfo: memFree=23191712/32951124 swapFree=67111528/67111528
[pid=21010] ppid=21008 vsize=127696 CPUtime=102.3 cores=0,2
/proc/21010/stat : 21010 (synit_sat) R 21008 21010 20348 0 -1 4202496 17759 0 0 0 10227 3 0 0 25 0 1 0 285350914 130760704 17670 33554432000 4194304 4947581 140737135407888 18446744073709551615 4399850 0 0 4096 24578 0 0 0 17 0 0 0 0
/proc/21010/statm: 31924 17670 469 184 0 26799 0
Current children cumulated CPU time (s) 102.3
Current children cumulated vsize (KiB) 127696

[startup+162.301 s]
/proc/loadavg: 4.01 3.99 3.92 5/190 21015
/proc/meminfo: memFree=23138968/32951124 swapFree=67111528/67111528
[pid=21010] ppid=21008 vsize=160680 CPUtime=162.29 cores=0,2
/proc/21010/stat : 21010 (synit_sat) R 21008 21010 20348 0 -1 4202496 25543 0 0 0 16225 4 0 0 25 0 1 0 285350914 164536320 25453 33554432000 4194304 4947581 140737135407888 18446744073709551615 4400304 0 0 4096 24578 0 0 0 17 0 0 0 0
/proc/21010/statm: 40170 25453 468 184 0 35045 0
Current children cumulated CPU time (s) 162.29
Current children cumulated vsize (KiB) 160680

[startup+222.3 s]
/proc/loadavg: 4.00 3.99 3.92 5/190 21017
/proc/meminfo: memFree=23119600/32951124 swapFree=67111528/67111528
[pid=21010] ppid=21008 vsize=171992 CPUtime=222.29 cores=0,2
/proc/21010/stat : 21010 (synit_sat) R 21008 21010 20348 0 -1 4202496 28450 0 0 0 22224 5 0 0 25 0 1 0 285350914 176119808 28360 33554432000 4194304 4947581 140737135407888 18446744073709551615 4400023 0 0 4096 24578 0 0 0 17 0 0 0 0
/proc/21010/statm: 42998 28360 468 184 0 37873 0
Current children cumulated CPU time (s) 222.29
Current children cumulated vsize (KiB) 171992

[startup+282.3 s]
/proc/loadavg: 4.00 3.99 3.92 5/190 21018
/proc/meminfo: memFree=23074684/32951124 swapFree=67111528/67111528
[pid=21010] ppid=21008 vsize=183628 CPUtime=282.3 cores=0,2
/proc/21010/stat : 21010 (synit_sat) R 21008 21010 20348 0 -1 4202496 31575 0 0 0 28224 6 0 0 25 0 1 0 285350914 188035072 31470 33554432000 4194304 4947581 140737135407888 18446744073709551615 4352678 0 0 4096 24578 0 0 0 17 0 0 0 0
/proc/21010/statm: 45907 31470 468 184 0 40782 0
Current children cumulated CPU time (s) 282.3
Current children cumulated vsize (KiB) 183628

[startup+342.301 s]
/proc/loadavg: 4.09 4.02 3.93 5/190 21020
/proc/meminfo: memFree=23068464/32951124 swapFree=67111528/67111528
[pid=21010] ppid=21008 vsize=183628 CPUtime=342.3 cores=0,2
/proc/21010/stat : 21010 (synit_sat) R 21008 21010 20348 0 -1 4202496 31960 0 0 0 34224 6 0 0 25 0 1 0 285350914 188035072 31855 33554432000 4194304 4947581 140737135407888 18446744073709551615 4400304 0 0 4096 24578 0 0 0 17 0 0 0 0
/proc/21010/statm: 45907 31855 468 184 0 40782 0
Current children cumulated CPU time (s) 342.3
Current children cumulated vsize (KiB) 183628

[startup+402.301 s]
/proc/loadavg: 4.03 4.01 3.93 5/190 21049
/proc/meminfo: memFree=23128964/32951124 swapFree=67111528/67111528
[pid=21010] ppid=21008 vsize=183628 CPUtime=402.3 cores=0,2
/proc/21010/stat : 21010 (synit_sat) R 21008 21010 20348 0 -1 4202496 33807 0 0 0 40223 7 0 0 25 0 1 0 285350914 188035072 33702 33554432000 4194304 4947581 140737135407888 18446744073709551615 4400304 0 0 4096 24578 0 0 0 17 0 0 0 0
/proc/21010/statm: 45907 33702 468 184 0 40782 0
Current children cumulated CPU time (s) 402.3
Current children cumulated vsize (KiB) 183628

[startup+462.301 s]
/proc/loadavg: 4.01 4.01 3.93 5/190 21050
/proc/meminfo: memFree=23074252/32951124 swapFree=67111528/67111528
[pid=21010] ppid=21008 vsize=183628 CPUtime=462.3 cores=0,2
/proc/21010/stat : 21010 (synit_sat) R 21008 21010 20348 0 -1 4202496 33983 0 0 0 46223 7 0 0 25 0 1 0 285350914 188035072 32175 33554432000 4194304 4947581 140737135407888 18446744073709551615 4400319 0 0 4096 24578 0 0 0 17 0 0 0 0
/proc/21010/statm: 45907 32175 468 184 0 40782 0
Current children cumulated CPU time (s) 462.3
Current children cumulated vsize (KiB) 183628

[startup+522.301 s]
/proc/loadavg: 4.00 4.00 3.93 5/190 21052
/proc/meminfo: memFree=23052152/32951124 swapFree=67111528/67111528
[pid=21010] ppid=21008 vsize=183628 CPUtime=522.3 cores=0,2
/proc/21010/stat : 21010 (synit_sat) R 21008 21010 20348 0 -1 4202496 36039 0 0 0 52222 8 0 0 25 0 1 0 285350914 188035072 34231 33554432000 4194304 4947581 140737135407888 18446744073709551615 4399984 0 0 4096 24578 0 0 0 17 0 0 0 0
/proc/21010/statm: 45907 34231 468 184 0 40782 0
Current children cumulated CPU time (s) 522.3
Current children cumulated vsize (KiB) 183628

[startup+582.3 s]
/proc/loadavg: 4.00 4.00 3.93 5/190 21053
/proc/meminfo: memFree=23029052/32951124 swapFree=67111528/67111528
[pid=21010] ppid=21008 vsize=183628 CPUtime=582.3 cores=0,2
/proc/21010/stat : 21010 (synit_sat) R 21008 21010 20348 0 -1 4202496 36286 0 0 0 58222 8 0 0 25 0 1 0 285350914 188035072 34478 33554432000 4194304 4947581 140737135407888 18446744073709551615 4399850 0 0 4096 24578 0 0 0 17 0 0 0 0
/proc/21010/statm: 45907 34478 468 184 0 40782 0
Current children cumulated CPU time (s) 582.3
Current children cumulated vsize (KiB) 183628

[startup+642.301 s]
/proc/loadavg: 4.04 4.01 3.93 5/190 21055
/proc/meminfo: memFree=23021336/32951124 swapFree=67111528/67111528
[pid=21010] ppid=21008 vsize=183628 CPUtime=642.31 cores=0,2
/proc/21010/stat : 21010 (synit_sat) R 21008 21010 20348 0 -1 4202496 36457 0 0 0 64223 8 0 0 25 0 1 0 285350914 188035072 34649 33554432000 4194304 4947581 140737135407888 18446744073709551615 4398556 0 0 4096 24578 0 0 0 17 0 0 0 0
/proc/21010/statm: 45907 34649 468 184 0 40782 0
Current children cumulated CPU time (s) 642.31
Current children cumulated vsize (KiB) 183628

[startup+702.301 s]
/proc/loadavg: 4.01 4.01 3.93 5/190 21057
/proc/meminfo: memFree=23014372/32951124 swapFree=67111528/67111528
[pid=21010] ppid=21008 vsize=183628 CPUtime=702.31 cores=0,2
/proc/21010/stat : 21010 (synit_sat) R 21008 21010 20348 0 -1 4202496 36526 0 0 0 70223 8 0 0 25 0 1 0 285350914 188035072 34718 33554432000 4194304 4947581 140737135407888 18446744073709551615 4401223 0 0 4096 24578 0 0 0 17 0 0 0 0
/proc/21010/statm: 45907 34718 468 184 0 40782 0
Current children cumulated CPU time (s) 702.31
Current children cumulated vsize (KiB) 183628

[startup+762.307 s]
/proc/loadavg: 4.00 4.00 3.93 5/190 21086
/proc/meminfo: memFree=23228688/32951124 swapFree=67111528/67111528
[pid=21010] ppid=21008 vsize=196660 CPUtime=762.31 cores=0,2
/proc/21010/stat : 21010 (synit_sat) R 21008 21010 20348 0 -1 4202496 39704 0 0 0 76222 9 0 0 25 0 1 0 285350914 201379840 37896 33554432000 4194304 4947581 140737135407888 18446744073709551615 4399915 0 0 4096 24578 0 0 0 17 0 0 0 0
/proc/21010/statm: 49165 37896 468 184 0 44040 0
Current children cumulated CPU time (s) 762.31
Current children cumulated vsize (KiB) 196660

[startup+822.301 s]
/proc/loadavg: 3.97 3.98 3.93 5/190 21116
/proc/meminfo: memFree=23327056/32951124 swapFree=67111528/67111528
[pid=21010] ppid=21008 vsize=196660 CPUtime=822.31 cores=0,2
/proc/21010/stat : 21010 (synit_sat) R 21008 21010 20348 0 -1 4202496 40306 0 0 0 82222 9 0 0 25 0 1 0 285350914 201379840 38498 33554432000 4194304 4947581 140737135407888 18446744073709551615 4399850 0 0 4096 24578 0 0 0 17 0 0 0 0
/proc/21010/statm: 49165 38498 468 184 0 44040 0
Current children cumulated CPU time (s) 822.31
Current children cumulated vsize (KiB) 196660

[startup+882.3 s]
/proc/loadavg: 4.05 4.00 3.93 5/190 21117
/proc/meminfo: memFree=23302840/32951124 swapFree=67111528/67111528
[pid=21010] ppid=21008 vsize=196660 CPUtime=882.31 cores=0,2
/proc/21010/stat : 21010 (synit_sat) R 21008 21010 20348 0 -1 4202496 40320 0 0 0 88222 9 0 0 25 0 1 0 285350914 201379840 38512 33554432000 4194304 4947581 140737135407888 18446744073709551615 4400060 0 0 4096 24578 0 0 0 17 0 0 0 0
/proc/21010/statm: 49165 38512 468 184 0 44040 0
Current children cumulated CPU time (s) 882.31
Current children cumulated vsize (KiB) 196660

[startup+942.3 s]
/proc/loadavg: 4.02 4.00 3.93 5/190 21128
/proc/meminfo: memFree=23250780/32951124 swapFree=67111528/67111528
[pid=21010] ppid=21008 vsize=196660 CPUtime=942.31 cores=0,2
/proc/21010/stat : 21010 (synit_sat) R 21008 21010 20348 0 -1 4202496 43842 0 0 0 94221 10 0 0 25 0 1 0 285350914 201379840 42034 33554432000 4194304 4947581 140737135407888 18446744073709551615 4491952 0 0 4096 24578 0 0 0 17 0 0 0 0
/proc/21010/statm: 49165 42034 468 184 0 44040 0
Current children cumulated CPU time (s) 942.31
Current children cumulated vsize (KiB) 196660

[startup+1002.3 s]
/proc/loadavg: 4.00 4.00 3.93 5/190 21130
/proc/meminfo: memFree=23209420/32951124 swapFree=67111528/67111528
[pid=21010] ppid=21008 vsize=250552 CPUtime=1002.31 cores=0,2
/proc/21010/stat : 21010 (synit_sat) R 21008 21010 20348 0 -1 4202496 46050 0 0 0 100221 10 0 0 25 0 1 0 285350914 256565248 44242 33554432000 4194304 4947581 140737135407888 18446744073709551615 4400319 0 0 4096 24578 0 0 0 17 0 0 0 0
/proc/21010/statm: 62638 44242 468 184 0 57513 0
Current children cumulated CPU time (s) 1002.31
Current children cumulated vsize (KiB) 250552

[startup+1062.3 s]
/proc/loadavg: 4.00 4.00 3.93 5/190 21131
/proc/meminfo: memFree=23177396/32951124 swapFree=67111528/67111528
[pid=21010] ppid=21008 vsize=250552 CPUtime=1062.31 cores=0,2
/proc/21010/stat : 21010 (synit_sat) R 21008 21010 20348 0 -1 4202496 47182 0 0 0 106220 11 0 0 25 0 1 0 285350914 256565248 45374 33554432000 4194304 4947581 140737135407888 18446744073709551615 4399850 0 0 4096 24578 0 0 0 17 0 0 0 0
/proc/21010/statm: 62638 45374 468 184 0 57513 0
Current children cumulated CPU time (s) 1062.31
Current children cumulated vsize (KiB) 250552

[startup+1122.3 s]
/proc/loadavg: 4.00 4.00 3.93 5/190 21133
/proc/meminfo: memFree=23160524/32951124 swapFree=67111528/67111528
[pid=21010] ppid=21008 vsize=250552 CPUtime=1122.32 cores=0,2
/proc/21010/stat : 21010 (synit_sat) R 21008 21010 20348 0 -1 4202496 47737 0 0 0 112220 12 0 0 25 0 1 0 285350914 256565248 45929 33554432000 4194304 4947581 140737135407888 18446744073709551615 4491956 0 0 4096 24578 0 0 0 17 0 0 0 0
/proc/21010/statm: 62638 45929 471 184 0 57513 0
Current children cumulated CPU time (s) 1122.32
Current children cumulated vsize (KiB) 250552

[startup+1182.3 s]
/proc/loadavg: 4.03 4.01 3.94 5/190 21137
/proc/meminfo: memFree=23143064/32951124 swapFree=67111528/67111528
[pid=21010] ppid=21008 vsize=305452 CPUtime=1182.32 cores=0,2
/proc/21010/stat : 21010 (synit_sat) R 21008 21010 20348 0 -1 4202496 50697 0 0 0 118219 13 0 0 25 0 1 0 285350914 312782848 48889 33554432000 4194304 4947581 140737135407888 18446744073709551615 4399939 0 0 4096 24578 0 0 0 17 0 0 0 0
/proc/21010/statm: 76363 48889 471 184 0 71238 0
Current children cumulated CPU time (s) 1182.32
Current children cumulated vsize (KiB) 305452

[startup+1242.3 s]
/proc/loadavg: 4.01 4.01 3.94 5/190 21139
/proc/meminfo: memFree=23082380/32951124 swapFree=67111528/67111528
[pid=21010] ppid=21008 vsize=305452 CPUtime=1242.32 cores=0,2
/proc/21010/stat : 21010 (synit_sat) R 21008 21010 20348 0 -1 4202496 57003 0 0 0 124216 16 0 0 25 0 1 0 285350914 312782848 55192 33554432000 4194304 4947581 140737135407888 18446744073709551615 4399796 0 0 4096 24578 0 0 0 17 0 0 0 0
/proc/21010/statm: 76363 55192 468 184 0 71238 0
Current children cumulated CPU time (s) 1242.32
Current children cumulated vsize (KiB) 305452



Maximum wall clock time exceeded: sending SIGTERM then SIGKILL

[startup+1300 s]
/proc/loadavg: 4.00 4.00 3.94 5/190 21141
/proc/meminfo: memFree=23046612/32951124 swapFree=67111528/67111528
[pid=21010] ppid=21008 vsize=305452 CPUtime=1300.03 cores=0,2
/proc/21010/stat : 21010 (synit_sat) R 21008 21010 20348 0 -1 4202496 59953 0 0 0 129986 17 0 0 25 0 1 0 285350914 312782848 58142 33554432000 4194304 4947581 140737135407888 18446744073709551615 4398688 0 0 4096 24578 0 0 0 17 0 0 0 0
/proc/21010/statm: 76363 58142 468 184 0 71238 0
Current children cumulated CPU time (s) 1300.03
Current children cumulated vsize (KiB) 305452

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): 1300.05
CPU user time (s): 1299.87
CPU system time (s): 0.181972
CPU usage (%): 100.002
Max. virtual memory (cumulated for all children) (KiB): 305452

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1299.87
system time used= 0.181972
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 59958
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= 12
involuntary context switches= 2605

runsolver used 2.30665 second user time and 4.79727 second system time

The end

Launcher Data 

Begin job on node137 at 2011-04-02 11:45:32
IDJOB=3159891
IDBENCH=82914
IDSOLVER=1571
FILE ID=node137/3159891-1301737532
RUNJOBID= node137-1301733062-20366
PBS_JOBID= 12840932
Free space on /tmp= 72404 MiB

SOLVER NAME= synit_sat 2011-03-03
BENCH NAME= SAT11/random/medium/unif-k5-r21.3-v100-c2130-S1336161514-068.UNKNOWN.cnf
COMMAND LINE= HOME/synit_sat BENCHNAME RANDOMSEED
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-3159891-1301737532/watcher-3159891-1301737532 -o /tmp/evaluation-result-3159891-1301737532/solver-3159891-1301737532 -C 2400 -W 1300 -M 7680  HOME/synit_sat HOME/instance-3159891-1301737532.cnf 96948806

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

MD5SUM BENCH= bf9c7e319eca3277c9c5b6246acb470c
RANDOM SEED=96948806

node137.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		: 2666.844
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	: 5333.68
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		: 2666.844
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		: 2666.844
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	: 5332.74
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		: 2666.844
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	: 5332.74
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		: 2666.844
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	: 5332.82
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		: 2666.844
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		: 2666.844
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		: 2666.844
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	: 5332.74
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management: [8]


/proc/meminfo:
MemTotal:     32951124 kB
MemFree:      23300532 kB
Buffers:        316768 kB
Cached:        8556512 kB
SwapCached:          0 kB
Active:        5590268 kB
Inactive:      3817952 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:     32951124 kB
LowFree:      23300532 kB
SwapTotal:    67111528 kB
SwapFree:     67111528 kB
Dirty:            2388 kB
Writeback:           0 kB
AnonPages:      535032 kB
Mapped:          17080 kB
Slab:           178568 kB
PageTables:       6508 kB
NFS_Unstable:        0 kB
Bounce:              0 kB
CommitLimit:  83587088 kB
Committed_AS:   828420 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= 72400 MiB
End job on node137 at 2011-04-02 12:07:14