Trace number 3160011

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) 1300.01 1300.02

General information on the benchmark

Namerandom/medium/
unif-k3-r4.26-v500-c2130-S2061684506-048.UNKNOWN.cnf
MD5SUM96dadba6913c3cf46368b605f559e4b9
Bench CategoryRANDOM (random instances)
Best result obtained on this benchmarkUNSAT
Best CPU time to get the best result obtained on this benchmark1288.13
Satisfiable
(Un)Satisfiability was proved
Number of variables500
Number of clauses2130
Sum of the clauses size6390
Maximum clause length3
Minimum clause length3
Number of clauses of size 10
Number of clauses of size 20
Number of clauses of size 32130
Number of clauses of size 40
Number of clauses of size 50
Number of clauses of size over 50

Solver Data 

0.00/0.01	c start  0 total 0
0.00/0.01	c Find Units :          0
0.00/0.01	c Find Invs  :          0
0.00/0.01	c Find Ands  :          0 AvgFaninNum: nan
0.00/0.01	c Find Xors  :          0 AvgFaninNum: nan
0.00/0.01	c Find Ite   :          0
0.00/0.01	c UnDirect variable: 0
0.00/0.01	c UnDirect to Direct Gate: 0
0.00/0.01	c Forced Direct Gate: 0 Unuse unDirect Gate: 0
0.00/0.01	c Break Cycle : 0
0.00/0.01	c Total Root : 0 Undef Var: 500
0.00/0.01	c After covering, Total Root: 0 Leaf: 0
0.00/0.01	c Variable( cover/uncovered/unused ): 0 500 0
0.00/0.01	c Unit Clauses: 0
0.00/0.01	c Binary Clauses( cover/uncovered ): 0 0
0.00/0.01	c Clauses( cover/uncovered ): 0 2130
0.00/0.01	c Total Clauses( cover/uncovered ): 0 2130 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     500       0    2130      4252
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
1299.99/1300.00	c interrupt  1299.98 total 1299.99
1299.99/1300.00	c INTERRUPTED ... 
1299.99/1300.00	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-3160011-1301744580/watcher-3160011-1301744580 -o /tmp/evaluation-result-3160011-1301744580/solver-3160011-1301744580 -C 2400 -W 1300 -M 7680 HOME/synit_sat HOME/instance-3160011-1301744580.cnf 190219753 

running on 2 cores: 0,2

Enforcing CPUTime limit (soft limit, will send SIGTERM then SIGKILL): 2400 seconds
Enforcing CPUTime limit (hard limit, will send SIGXCPU): 2430 seconds
Enforcing wall clock limit (soft limit, will send SIGTERM then SIGKILL): 1300 seconds
Enforcing VSIZE limit (soft limit, will send SIGTERM then SIGKILL): 7864320 KiB
Enforcing VSIZE limit (hard limit, stack expansion will fail with SIGSEGV, brk() and mmap() will return ENOMEM): 7915520 KiB
Current StackSize limit: 10240 KiB


[startup+0 s]
/proc/loadavg: 2.82 3.50 3.76 3/175 7566
/proc/meminfo: memFree=19404092/32951124 swapFree=67111528/67111528
[pid=7566] ppid=7564 vsize=23572 CPUtime=0 cores=0,2
/proc/7566/stat : 7566 (synit_sat) R 7564 7566 6765 0 -1 4194304 460 0 1 0 0 0 0 0 22 0 1 0 364688585 24137728 399 33554432000 4194304 4947581 140734398944176 18446744073709551615 4286712 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/7566/statm: 5893 399 256 184 0 768 0

[startup+0.081639 s]
/proc/loadavg: 2.82 3.50 3.76 3/175 7566
/proc/meminfo: memFree=19404092/32951124 swapFree=67111528/67111528
[pid=7566] ppid=7564 vsize=41980 CPUtime=0.07 cores=0,2
/proc/7566/stat : 7566 (synit_sat) R 7564 7566 6765 0 -1 4202496 3093 0 1 0 7 0 0 0 22 0 1 0 364688585 42987520 3028 33554432000 4194304 4947581 140734398944176 18446744073709551615 4399936 0 0 4096 24578 0 0 0 17 0 0 0 0
/proc/7566/statm: 10495 3028 454 184 0 5370 0
Current children cumulated CPU time (s) 0.07
Current children cumulated vsize (KiB) 41980

[startup+0.100632 s]
/proc/loadavg: 2.82 3.50 3.76 3/175 7566
/proc/meminfo: memFree=19404092/32951124 swapFree=67111528/67111528
[pid=7566] ppid=7564 vsize=41980 CPUtime=0.09 cores=0,2
/proc/7566/stat : 7566 (synit_sat) R 7564 7566 6765 0 -1 4202496 3114 0 1 0 9 0 0 0 22 0 1 0 364688585 42987520 3049 33554432000 4194304 4947581 140734398944176 18446744073709551615 4400307 0 0 4096 24578 0 0 0 17 0 0 0 0
/proc/7566/statm: 10495 3049 456 184 0 5370 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 41980

[startup+0.300596 s]
/proc/loadavg: 2.82 3.50 3.76 3/175 7566
/proc/meminfo: memFree=19404092/32951124 swapFree=67111528/67111528
[pid=7566] ppid=7564 vsize=50476 CPUtime=0.29 cores=0,2
/proc/7566/stat : 7566 (synit_sat) R 7564 7566 6765 0 -1 4202496 3368 0 1 0 29 0 0 0 23 0 1 0 364688585 51687424 3303 33554432000 4194304 4947581 140734398944176 18446744073709551615 4398556 0 0 4096 24578 0 0 0 17 0 0 0 0
/proc/7566/statm: 12619 3303 456 184 0 7494 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 50476

[startup+0.700521 s]
/proc/loadavg: 2.82 3.50 3.76 3/175 7566
/proc/meminfo: memFree=19404092/32951124 swapFree=67111528/67111528
[pid=7566] ppid=7564 vsize=59120 CPUtime=0.69 cores=0,2
/proc/7566/stat : 7566 (synit_sat) R 7564 7566 6765 0 -1 4202496 3709 0 1 0 69 0 0 0 25 0 1 0 364688585 60538880 3644 33554432000 4194304 4947581 140734398944176 18446744073709551615 4353088 0 0 4096 24578 0 0 0 17 0 0 0 0
/proc/7566/statm: 14780 3644 456 184 0 9655 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 59120

[startup+1.50038 s]
/proc/loadavg: 2.92 3.51 3.76 5/190 7587
/proc/meminfo: memFree=19332324/32951124 swapFree=67111528/67111528
[pid=7566] ppid=7564 vsize=77284 CPUtime=1.49 cores=0,2
/proc/7566/stat : 7566 (synit_sat) R 7564 7566 6765 0 -1 4202496 4509 0 1 0 149 0 0 0 25 0 1 0 364688585 79138816 4444 33554432000 4194304 4947581 140734398944176 18446744073709551615 4400163 0 0 4096 24578 0 0 0 17 0 0 0 0
/proc/7566/statm: 19321 4444 460 184 0 14196 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 77284

[startup+3.10111 s]
/proc/loadavg: 2.92 3.51 3.76 5/190 7587
/proc/meminfo: memFree=19312616/32951124 swapFree=67111528/67111528
[pid=7566] ppid=7564 vsize=77284 CPUtime=3.08 cores=0,2
/proc/7566/stat : 7566 (synit_sat) R 7564 7566 6765 0 -1 4202496 6390 0 1 0 308 0 0 0 25 0 1 0 364688585 79138816 6324 33554432000 4194304 4947581 140734398944176 18446744073709551615 4399959 0 0 4096 24578 0 0 0 17 0 0 0 0
/proc/7566/statm: 19321 6324 465 184 0 14196 0
Current children cumulated CPU time (s) 3.08
Current children cumulated vsize (KiB) 77284

[startup+6.30053 s]
/proc/loadavg: 2.92 3.51 3.76 5/190 7587
/proc/meminfo: memFree=19275932/32951124 swapFree=67111528/67111528
[pid=7566] ppid=7564 vsize=86316 CPUtime=6.28 cores=0,2
/proc/7566/stat : 7566 (synit_sat) R 7564 7566 6765 0 -1 4202496 7510 0 1 0 628 0 0 0 25 0 1 0 364688585 88387584 7444 33554432000 4194304 4947581 140734398944176 18446744073709551615 4399850 0 0 4096 24578 0 0 0 17 0 0 0 0
/proc/7566/statm: 21579 7444 465 184 0 16454 0
Current children cumulated CPU time (s) 6.28
Current children cumulated vsize (KiB) 86316

[startup+12.7004 s]
/proc/loadavg: 3.16 3.54 3.77 5/190 7587
/proc/meminfo: memFree=19237116/32951124 swapFree=67111528/67111528
[pid=7566] ppid=7564 vsize=95560 CPUtime=12.69 cores=0,2
/proc/7566/stat : 7566 (synit_sat) R 7564 7566 6765 0 -1 4202496 10458 0 1 0 1268 1 0 0 25 0 1 0 364688585 97853440 10383 33554432000 4194304 4947581 140734398944176 18446744073709551615 4399787 0 0 4096 24578 0 0 0 17 0 0 0 0
/proc/7566/statm: 23890 10383 465 184 0 18765 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 95560

[startup+25.501 s]
/proc/loadavg: 3.29 3.55 3.77 5/190 7641
/proc/meminfo: memFree=19224608/32951124 swapFree=67111528/67111528
[pid=7566] ppid=7564 vsize=95560 CPUtime=25.49 cores=0,2
/proc/7566/stat : 7566 (synit_sat) R 7564 7566 6765 0 -1 4202496 11835 0 1 0 2548 1 0 0 25 0 1 0 364688585 97853440 11760 33554432000 4194304 4947581 140734398944176 18446744073709551615 4400046 0 0 4096 24578 0 0 0 17 0 0 0 0
/proc/7566/statm: 23890 11760 465 184 0 18765 0
Current children cumulated CPU time (s) 25.49
Current children cumulated vsize (KiB) 95560

[startup+51.1003 s]
/proc/loadavg: 3.62 3.61 3.78 5/190 7642
/proc/meminfo: memFree=19163360/32951124 swapFree=67111528/67111528
[pid=7566] ppid=7564 vsize=115600 CPUtime=51.08 cores=0,2
/proc/7566/stat : 7566 (synit_sat) R 7564 7566 6765 0 -1 4202496 15365 0 1 0 5107 1 0 0 25 0 1 0 364688585 118374400 15290 33554432000 4194304 4947581 140734398944176 18446744073709551615 4399760 0 0 4096 24578 0 0 0 17 0 0 0 0
/proc/7566/statm: 28900 15290 465 184 0 23775 0
Current children cumulated CPU time (s) 51.08
Current children cumulated vsize (KiB) 115600

[startup+102.307 s]
/proc/loadavg: 3.83 3.67 3.79 5/190 7643
/proc/meminfo: memFree=19093036/32951124 swapFree=67111528/67111528
[pid=7566] ppid=7564 vsize=115600 CPUtime=102.29 cores=0,2
/proc/7566/stat : 7566 (synit_sat) R 7564 7566 6765 0 -1 4202496 17555 0 1 0 10228 1 0 0 25 0 1 0 364688585 118374400 17480 33554432000 4194304 4947581 140734398944176 18446744073709551615 4399939 0 0 4096 24578 0 0 0 17 0 0 0 0
/proc/7566/statm: 28900 17480 465 184 0 23775 0
Current children cumulated CPU time (s) 102.29
Current children cumulated vsize (KiB) 115600

[startup+162.301 s]
/proc/loadavg: 3.94 3.73 3.80 5/190 7645
/proc/meminfo: memFree=19018952/32951124 swapFree=67111528/67111528
[pid=7566] ppid=7564 vsize=137064 CPUtime=162.29 cores=0,2
/proc/7566/stat : 7566 (synit_sat) R 7564 7566 6765 0 -1 4202496 22485 0 1 0 16226 3 0 0 25 0 1 0 364688585 140353536 22410 33554432000 4194304 4947581 140734398944176 18446744073709551615 4399984 0 0 4096 24578 0 0 0 17 0 0 0 0
/proc/7566/statm: 34266 22410 465 184 0 29141 0
Current children cumulated CPU time (s) 162.29
Current children cumulated vsize (KiB) 137064

[startup+222.301 s]
/proc/loadavg: 3.97 3.77 3.81 5/190 7646
/proc/meminfo: memFree=18970280/32951124 swapFree=67111528/67111528
[pid=7566] ppid=7564 vsize=148156 CPUtime=222.29 cores=0,2
/proc/7566/stat : 7566 (synit_sat) R 7564 7566 6765 0 -1 4202496 27734 0 1 0 22225 4 0 0 25 0 1 0 364688585 151711744 27659 33554432000 4194304 4947581 140734398944176 18446744073709551615 4399974 0 0 4096 24578 0 0 0 17 0 0 0 0
/proc/7566/statm: 37039 27659 465 184 0 31914 0
Current children cumulated CPU time (s) 222.29
Current children cumulated vsize (KiB) 148156

[startup+282.301 s]
/proc/loadavg: 3.99 3.81 3.82 5/190 7648
/proc/meminfo: memFree=18937616/32951124 swapFree=67111528/67111528
[pid=7566] ppid=7564 vsize=148156 CPUtime=282.29 cores=0,2
/proc/7566/stat : 7566 (synit_sat) R 7564 7566 6765 0 -1 4202496 28473 0 1 0 28225 4 0 0 25 0 1 0 364688585 151711744 28398 33554432000 4194304 4947581 140734398944176 18446744073709551615 4399846 0 0 4096 24578 0 0 0 17 0 0 0 0
/proc/7566/statm: 37039 28398 465 184 0 31914 0
Current children cumulated CPU time (s) 282.29
Current children cumulated vsize (KiB) 148156

[startup+342.301 s]
/proc/loadavg: 3.99 3.84 3.83 5/190 7650
/proc/meminfo: memFree=18878540/32951124 swapFree=67111528/67111528
[pid=7566] ppid=7564 vsize=171152 CPUtime=342.3 cores=0,2
/proc/7566/stat : 7566 (synit_sat) R 7564 7566 6765 0 -1 4202496 32590 0 1 0 34224 6 0 0 25 0 1 0 364688585 175259648 32498 33554432000 4194304 4947581 140734398944176 18446744073709551615 4400304 0 0 4096 24578 0 0 0 17 0 0 0 0
/proc/7566/statm: 42788 32498 465 184 0 37663 0
Current children cumulated CPU time (s) 342.3
Current children cumulated vsize (KiB) 171152

[startup+402.301 s]
/proc/loadavg: 3.99 3.87 3.83 5/190 7651
/proc/meminfo: memFree=18841388/32951124 swapFree=67111528/67111528
[pid=7566] ppid=7564 vsize=171152 CPUtime=402.29 cores=0,2
/proc/7566/stat : 7566 (synit_sat) R 7564 7566 6765 0 -1 4202496 32731 0 1 0 40223 6 0 0 25 0 1 0 364688585 175259648 32639 33554432000 4194304 4947581 140734398944176 18446744073709551615 4399850 0 0 4096 24578 0 0 0 17 0 0 0 0
/proc/7566/statm: 42788 32639 465 184 0 37663 0
Current children cumulated CPU time (s) 402.29
Current children cumulated vsize (KiB) 171152

[startup+462.301 s]
/proc/loadavg: 4.08 3.92 3.85 5/190 7653
/proc/meminfo: memFree=18831780/32951124 swapFree=67111528/67111528
[pid=7566] ppid=7564 vsize=171152 CPUtime=462.29 cores=0,2
/proc/7566/stat : 7566 (synit_sat) R 7564 7566 6765 0 -1 4202496 32771 0 1 0 46223 6 0 0 25 0 1 0 364688585 175259648 32679 33554432000 4194304 4947581 140734398944176 18446744073709551615 4399860 0 0 4096 24578 0 0 0 17 0 0 0 0
/proc/7566/statm: 42788 32679 465 184 0 37663 0
Current children cumulated CPU time (s) 462.29
Current children cumulated vsize (KiB) 171152

[startup+522.301 s]
/proc/loadavg: 3.87 3.90 3.85 4/184 7671
/proc/meminfo: memFree=18893856/32951124 swapFree=67111528/67111528
[pid=7566] ppid=7564 vsize=195052 CPUtime=522.29 cores=0,2
/proc/7566/stat : 7566 (synit_sat) R 7564 7566 6765 0 -1 4202496 38513 0 1 0 52221 8 0 0 25 0 1 0 364688585 199733248 36495 33554432000 4194304 4947581 140734398944176 18446744073709551615 4399850 0 0 4096 24578 0 0 0 17 0 0 0 0
/proc/7566/statm: 48763 36495 465 184 0 43638 0
Current children cumulated CPU time (s) 522.29
Current children cumulated vsize (KiB) 195052

[startup+582.301 s]
/proc/loadavg: 3.38 3.75 3.79 4/184 7673
/proc/meminfo: memFree=18881828/32951124 swapFree=67111528/67111528
[pid=7566] ppid=7564 vsize=195052 CPUtime=582.3 cores=0,2
/proc/7566/stat : 7566 (synit_sat) R 7564 7566 6765 0 -1 4202496 41174 0 1 0 58221 9 0 0 25 0 1 0 364688585 199733248 39156 33554432000 4194304 4947581 140734398944176 18446744073709551615 4491876 0 0 4096 24578 0 0 0 17 0 0 0 0
/proc/7566/statm: 48763 39156 465 184 0 43638 0
Current children cumulated CPU time (s) 582.3
Current children cumulated vsize (KiB) 195052

[startup+642.301 s]
/proc/loadavg: 3.17 3.62 3.75 4/184 7675
/proc/meminfo: memFree=18857872/32951124 swapFree=67111528/67111528
[pid=7566] ppid=7564 vsize=243856 CPUtime=642.31 cores=0,2
/proc/7566/stat : 7566 (synit_sat) R 7564 7566 6765 0 -1 4202496 46713 0 1 0 64221 10 0 0 25 0 1 0 364688585 249708544 44695 33554432000 4194304 4947581 140734398944176 18446744073709551615 4400023 0 0 4096 24578 0 0 0 17 0 0 0 0
/proc/7566/statm: 60964 44695 465 184 0 55839 0
Current children cumulated CPU time (s) 642.31
Current children cumulated vsize (KiB) 243856

[startup+702.301 s]
/proc/loadavg: 3.06 3.51 3.70 4/184 7676
/proc/meminfo: memFree=18852380/32951124 swapFree=67111528/67111528
[pid=7566] ppid=7564 vsize=243856 CPUtime=702.31 cores=0,2
/proc/7566/stat : 7566 (synit_sat) R 7564 7566 6765 0 -1 4202496 46991 0 1 0 70221 10 0 0 25 0 1 0 364688585 249708544 44973 33554432000 4194304 4947581 140734398944176 18446744073709551615 4399850 0 0 4096 24578 0 0 0 17 0 0 0 0
/proc/7566/statm: 60964 44973 465 184 0 55839 0
Current children cumulated CPU time (s) 702.31
Current children cumulated vsize (KiB) 243856

[startup+762.306 s]
/proc/loadavg: 3.02 3.41 3.65 4/184 7678
/proc/meminfo: memFree=18830516/32951124 swapFree=67111528/67111528
[pid=7566] ppid=7564 vsize=243856 CPUtime=762.31 cores=0,2
/proc/7566/stat : 7566 (synit_sat) R 7564 7566 6765 0 -1 4202496 47131 0 1 0 76221 10 0 0 25 0 1 0 364688585 249708544 45113 33554432000 4194304 4947581 140734398944176 18446744073709551615 4399979 0 0 4096 24578 0 0 0 17 0 0 0 0
/proc/7566/statm: 60964 45113 465 184 0 55839 0
Current children cumulated CPU time (s) 762.31
Current children cumulated vsize (KiB) 243856

[startup+822.301 s]
/proc/loadavg: 3.01 3.33 3.61 4/184 7679
/proc/meminfo: memFree=18822908/32951124 swapFree=67111528/67111528
[pid=7566] ppid=7564 vsize=243856 CPUtime=822.3 cores=0,2
/proc/7566/stat : 7566 (synit_sat) R 7564 7566 6765 0 -1 4202496 47305 0 1 0 82220 10 0 0 25 0 1 0 364688585 249708544 45287 33554432000 4194304 4947581 140734398944176 18446744073709551615 4400419 0 0 4096 24578 0 0 0 17 0 0 0 0
/proc/7566/statm: 60964 45287 465 184 0 55839 0
Current children cumulated CPU time (s) 822.3
Current children cumulated vsize (KiB) 243856

[startup+882.301 s]
/proc/loadavg: 3.00 3.27 3.57 4/184 7681
/proc/meminfo: memFree=18804388/32951124 swapFree=67111528/67111528
[pid=7566] ppid=7564 vsize=243856 CPUtime=882.3 cores=0,2
/proc/7566/stat : 7566 (synit_sat) R 7564 7566 6765 0 -1 4202496 47529 0 1 0 88220 10 0 0 25 0 1 0 364688585 249708544 45511 33554432000 4194304 4947581 140734398944176 18446744073709551615 4400315 0 0 4096 24578 0 0 0 17 0 0 0 0
/proc/7566/statm: 60964 45511 465 184 0 55839 0
Current children cumulated CPU time (s) 882.3
Current children cumulated vsize (KiB) 243856

[startup+942.301 s]
/proc/loadavg: 3.00 3.22 3.53 4/184 7683
/proc/meminfo: memFree=18783880/32951124 swapFree=67111528/67111528
[pid=7566] ppid=7564 vsize=243856 CPUtime=942.3 cores=0,2
/proc/7566/stat : 7566 (synit_sat) R 7564 7566 6765 0 -1 4202496 49127 0 1 0 94220 10 0 0 25 0 1 0 364688585 249708544 47109 33554432000 4194304 4947581 140734398944176 18446744073709551615 4400304 0 0 4096 24578 0 0 0 17 0 0 0 0
/proc/7566/statm: 60964 47109 465 184 0 55839 0
Current children cumulated CPU time (s) 942.3
Current children cumulated vsize (KiB) 243856

[startup+1002.3 s]
/proc/loadavg: 3.07 3.19 3.50 4/184 7684
/proc/meminfo: memFree=18753316/32951124 swapFree=67111528/67111528
[pid=7566] ppid=7564 vsize=243856 CPUtime=1002.3 cores=0,2
/proc/7566/stat : 7566 (synit_sat) R 7564 7566 6765 0 -1 4202496 49557 0 1 0 100219 11 0 0 25 0 1 0 364688585 249708544 47539 33554432000 4194304 4947581 140734398944176 18446744073709551615 4400152 0 0 4096 24578 0 0 0 17 0 0 0 0
/proc/7566/statm: 60964 47539 465 184 0 55839 0
Current children cumulated CPU time (s) 1002.3
Current children cumulated vsize (KiB) 243856

[startup+1062.3 s]
/proc/loadavg: 3.02 3.15 3.46 4/184 7686
/proc/meminfo: memFree=18740504/32951124 swapFree=67111528/67111528
[pid=7566] ppid=7564 vsize=243856 CPUtime=1062.29 cores=0,2
/proc/7566/stat : 7566 (synit_sat) R 7564 7566 6765 0 -1 4202496 52122 0 1 0 106218 11 0 0 25 0 1 0 364688585 249708544 50104 33554432000 4194304 4947581 140734398944176 18446744073709551615 4491956 0 0 4096 24578 0 0 0 17 0 0 0 0
/proc/7566/statm: 60964 50104 465 184 0 55839 0
Current children cumulated CPU time (s) 1062.29
Current children cumulated vsize (KiB) 243856

[startup+1122.3 s]
/proc/loadavg: 3.01 3.12 3.43 4/184 7696
/proc/meminfo: memFree=18711672/32951124 swapFree=67111528/67111528
[pid=7566] ppid=7564 vsize=296508 CPUtime=1122.29 cores=0,2
/proc/7566/stat : 7566 (synit_sat) R 7564 7566 6765 0 -1 4202496 55863 0 1 0 112217 12 0 0 25 0 1 0 364688585 303624192 53845 33554432000 4194304 4947581 140734398944176 18446744073709551615 4399946 0 0 4096 24578 0 0 0 17 0 0 0 0
/proc/7566/statm: 74127 53845 465 184 0 69002 0
Current children cumulated CPU time (s) 1122.29
Current children cumulated vsize (KiB) 296508

[startup+1182.3 s]
/proc/loadavg: 3.05 3.11 3.41 4/184 7698
/proc/meminfo: memFree=18708304/32951124 swapFree=67111528/67111528
[pid=7566] ppid=7564 vsize=296508 CPUtime=1182.28 cores=0,2
/proc/7566/stat : 7566 (synit_sat) R 7564 7566 6765 0 -1 4202496 56261 0 1 0 118216 12 0 0 25 0 1 0 364688585 303624192 54243 33554432000 4194304 4947581 140734398944176 18446744073709551615 4399854 0 0 4096 24578 0 0 0 17 0 0 0 0
/proc/7566/statm: 74127 54243 465 184 0 69002 0
Current children cumulated CPU time (s) 1182.28
Current children cumulated vsize (KiB) 296508

[startup+1242.3 s]
/proc/loadavg: 3.02 3.09 3.38 4/184 7700
/proc/meminfo: memFree=18692016/32951124 swapFree=67111528/67111528
[pid=7566] ppid=7564 vsize=296508 CPUtime=1242.29 cores=0,2
/proc/7566/stat : 7566 (synit_sat) R 7564 7566 6765 0 -1 4202496 59454 0 1 0 124216 13 0 0 25 0 1 0 364688585 303624192 57436 33554432000 4194304 4947581 140734398944176 18446744073709551615 4491840 0 0 4096 24578 0 0 0 17 0 0 0 0
/proc/7566/statm: 74127 57436 465 184 0 69002 0
Current children cumulated CPU time (s) 1242.29
Current children cumulated vsize (KiB) 296508



Maximum wall clock time exceeded: sending SIGTERM then SIGKILL

[startup+1300 s]
/proc/loadavg: 3.00 3.07 3.35 4/184 7701
/proc/meminfo: memFree=18671612/32951124 swapFree=67111528/67111528
[pid=7566] ppid=7564 vsize=296508 CPUtime=1299.99 cores=0,2
/proc/7566/stat : 7566 (synit_sat) R 7564 7566 6765 0 -1 4202496 60534 0 1 0 129986 13 0 0 25 0 1 0 364688585 303624192 58516 33554432000 4194304 4947581 140734398944176 18446744073709551615 4399986 0 0 4096 24578 0 0 0 17 0 0 0 0
/proc/7566/statm: 74127 58516 465 184 0 69002 0
Current children cumulated CPU time (s) 1299.99
Current children cumulated vsize (KiB) 296508

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): 1300.01
CPU user time (s): 1299.86
CPU system time (s): 0.148977
CPU usage (%): 99.9994
Max. virtual memory (cumulated for all children) (KiB): 296508

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1299.86
system time used= 0.148977
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 60539
page faults= 1
swaps= 0
block input operations= 0
block output operations= 0
messages sent= 0
messages received= 0
signals received= 0
voluntary context switches= 23
involuntary context switches= 15477

runsolver used 2.22666 second user time and 4.27235 second system time

The end

Launcher Data 

Begin job on node110 at 2011-04-02 13:43:00
IDJOB=3160011
IDBENCH=83034
IDSOLVER=1571
FILE ID=node110/3160011-1301744580
RUNJOBID= node110-1301744580-7544
PBS_JOBID= 12840959
Free space on /tmp= 71124 MiB

SOLVER NAME= synit_sat 2011-03-03
BENCH NAME= SAT11/random/medium/unif-k3-r4.26-v500-c2130-S2061684506-048.UNKNOWN.cnf
COMMAND LINE= HOME/synit_sat BENCHNAME RANDOMSEED
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-3160011-1301744580/watcher-3160011-1301744580 -o /tmp/evaluation-result-3160011-1301744580/solver-3160011-1301744580 -C 2400 -W 1300 -M 7680  HOME/synit_sat HOME/instance-3160011-1301744580.cnf 190219753

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

MD5SUM BENCH= 96dadba6913c3cf46368b605f559e4b9
RANDOM SEED=190219753

node110.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		: 2666.830
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		: 2666.830
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		: 2666.830
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		: 2666.830
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	: 5332.83
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		: 2666.830
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	: 5332.76
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		: 2666.830
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		: 2666.830
cache size	: 8192 KB
physical id	: 0
siblings	: 4
core id		: 3
cpu cores	: 4
apicid		: 6
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm syscall nx rdtscp lm constant_tsc ida nonstop_tsc pni monitor ds_cpl vmx est tm2 cx16 xtpr popcnt lahf_lm
bogomips	: 5332.74
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management: [8]

processor	: 7
vendor_id	: GenuineIntel
cpu family	: 6
model		: 26
model name	: Intel(R) Xeon(R) CPU           X5550  @ 2.67GHz
stepping	: 5
cpu MHz		: 2666.830
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:     32951124 kB
MemFree:      19405108 kB
Buffers:        394516 kB
Cached:       12775852 kB
SwapCached:          0 kB
Active:        8449128 kB
Inactive:      4784652 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:     32951124 kB
LowFree:      19405108 kB
SwapTotal:    67111528 kB
SwapFree:     67111528 kB
Dirty:            4416 kB
Writeback:           0 kB
AnonPages:       63440 kB
Mapped:          14540 kB
Slab:           249184 kB
PageTables:       4812 kB
NFS_Unstable:        0 kB
Bounce:              0 kB
CommitLimit:  83587088 kB
Committed_AS:   189116 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= 71116 MiB
End job on node110 at 2011-04-02 14:04:42