Trace number 3159560

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 1300.04

General information on the benchmark

Namerandom/large/
unif-k3-r4.2-v50000-c210000-S874492400-019-UNKNOWN.cnf
MD5SUMec4818cc72441ba3110ddbe772c6ebb9
Bench CategoryRANDOM (random instances)
Best result obtained on this benchmarkSAT
Best CPU time to get the best result obtained on this benchmark909.267
Satisfiable
(Un)Satisfiability was proved
Number of variables50000
Number of clauses210000
Sum of the clauses size630000
Maximum clause length3
Minimum clause length3
Number of clauses of size 10
Number of clauses of size 20
Number of clauses of size 3210000
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
0.29/0.30	c Find Units :          0
0.29/0.30	c Find Invs  :          0
0.29/0.32	c Find Ands  :          0 AvgFaninNum: nan
0.29/0.33	c Find Xors  :          0 AvgFaninNum: nan
0.29/0.36	c Find Ite   :          0
0.39/0.46	c UnDirect variable: 0
0.39/0.46	c UnDirect to Direct Gate: 0
0.39/0.46	c Forced Direct Gate: 0 Unuse unDirect Gate: 0
0.39/0.46	c Break Cycle : 0
0.39/0.46	c Total Root : 0 Undef Var: 50000
0.39/0.46	c After covering, Total Root: 0 Leaf: 0
0.39/0.46	c Variable( cover/uncovered/unused ): 0 50000 0
0.39/0.46	c Unit Clauses: 0
0.39/0.46	c Binary Clauses( cover/uncovered ): 0 0
0.39/0.46	c Clauses( cover/uncovered ): 0 210000
0.39/0.46	c Total Clauses( cover/uncovered ): 0 210000 0%
0.39/0.46	c Covered Ands: 0 Invs: 0 Xors: 0 Ites: 0
0.59/0.67	c Uncover Clauses avg size: 3 max size: 3
0.59/0.68	c Final circuit: i/l/o/s   50000       0  210000    419990
0.59/0.68	c cover rate 0
0.59/0.68	c rocky end  0.67 total 0.67
1.09/1.17	c covering time  0.49 total 1.16
1299.96/1300.00	c interrupt  1298.8 total 1299.96
1299.96/1300.00	c INTERRUPTED ... 
1299.96/1300.00	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-3159560-1301733069/watcher-3159560-1301733069 -o /tmp/evaluation-result-3159560-1301733069/solver-3159560-1301733069 -C 2400 -W 1300 -M 7680 HOME/synit_sat HOME/instance-3159560-1301733069.cnf 902863514 

running on 2 cores: 4,6

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: 0.00 0.00 0.00 4/181 16038
/proc/meminfo: memFree=20885036/32951124 swapFree=67111528/67111528
[pid=16038] ppid=16036 vsize=23624 CPUtime=0 cores=4,6
/proc/16038/stat : 16038 (synit_sat) R 16036 16038 15994 0 -1 4194304 239 0 0 0 0 0 0 0 20 0 1 0 284905429 24190976 189 33554432000 4194304 4947581 140735651608896 18446744073709551615 210199685009 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/16038/statm: 5906 190 156 184 0 768 0

[startup+0.106774 s]
/proc/loadavg: 0.00 0.00 0.00 4/181 16038
/proc/meminfo: memFree=20885036/32951124 swapFree=67111528/67111528
[pid=16038] ppid=16036 vsize=58608 CPUtime=0.09 cores=4,6
/proc/16038/stat : 16038 (synit_sat) R 16036 16038 15994 0 -1 4202496 9450 0 0 0 8 1 0 0 20 0 1 0 284905429 60014592 9384 33554432000 4194304 4947581 140735651608896 18446744073709551615 4814748 0 0 4096 24578 0 0 0 17 4 0 0 0
/proc/16038/statm: 14652 9384 376 184 0 9527 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 58608

[startup+0.200804 s]
/proc/loadavg: 0.00 0.00 0.00 4/181 16038
/proc/meminfo: memFree=20885036/32951124 swapFree=67111528/67111528
[pid=16038] ppid=16036 vsize=66800 CPUtime=0.18 cores=4,6
/proc/16038/stat : 16038 (synit_sat) R 16036 16038 15994 0 -1 4202496 11605 0 0 0 17 1 0 0 20 0 1 0 284905429 68403200 11539 33554432000 4194304 4947581 140735651608896 18446744073709551615 4283938 0 0 4096 24578 0 0 0 17 4 0 0 0
/proc/16038/statm: 16700 11540 376 184 0 11575 0
Current children cumulated CPU time (s) 0.18
Current children cumulated vsize (KiB) 66800

[startup+0.300783 s]
/proc/loadavg: 0.00 0.00 0.00 4/181 16038
/proc/meminfo: memFree=20885036/32951124 swapFree=67111528/67111528
[pid=16038] ppid=16036 vsize=85360 CPUtime=0.29 cores=4,6
/proc/16038/stat : 16038 (synit_sat) R 16036 16038 15994 0 -1 4202496 16247 0 0 0 27 2 0 0 21 0 1 0 284905429 87408640 16181 33554432000 4194304 4947581 140735651608896 18446744073709551615 4798806 0 0 4096 24578 0 0 0 17 4 0 0 0
/proc/16038/statm: 21340 16181 376 184 0 16215 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 85360

[startup+0.700681 s]
/proc/loadavg: 0.00 0.00 0.00 4/181 16038
/proc/meminfo: memFree=20885036/32951124 swapFree=67111528/67111528
[pid=16038] ppid=16036 vsize=105836 CPUtime=0.69 cores=4,6
/proc/16038/stat : 16038 (synit_sat) R 16036 16038 15994 0 -1 4202496 21275 0 0 0 67 2 0 0 22 0 1 0 284905429 108376064 21209 33554432000 4194304 4947581 140735651608896 18446744073709551615 4229469 0 0 4096 24578 0 0 0 17 4 0 0 0
/proc/16038/statm: 26459 21209 387 184 0 21334 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 105836

[startup+1.50056 s]
/proc/loadavg: 0.32 0.07 0.02 5/190 16055
/proc/meminfo: memFree=20561944/32951124 swapFree=67111528/67111528
[pid=16038] ppid=16036 vsize=258512 CPUtime=1.49 cores=4,6
/proc/16038/stat : 16038 (synit_sat) R 16036 16038 15994 0 -1 4202496 57827 0 0 0 142 7 0 0 25 0 1 0 284905429 264716288 57742 33554432000 4194304 4947581 140735651608896 18446744073709551615 4620522 0 0 4096 24578 0 0 0 17 4 0 0 0
/proc/16038/statm: 64628 57742 429 184 0 59503 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 258512

[startup+3.10029 s]
/proc/loadavg: 0.32 0.07 0.02 6/190 16055
/proc/meminfo: memFree=20239544/32951124 swapFree=67111528/67111528
[pid=16038] ppid=16036 vsize=292004 CPUtime=3.08 cores=4,6
/proc/16038/stat : 16038 (synit_sat) R 16036 16038 15994 0 -1 4202496 65785 0 0 0 300 8 0 0 25 0 1 0 284905429 299012096 65700 33554432000 4194304 4947581 140735651608896 18446744073709551615 4399976 0 0 4096 24578 0 0 0 17 4 0 0 0
/proc/16038/statm: 73001 65700 455 184 0 67876 0
Current children cumulated CPU time (s) 3.08
Current children cumulated vsize (KiB) 292004

[startup+6.30075 s]
/proc/loadavg: 0.32 0.07 0.02 5/190 16055
/proc/meminfo: memFree=20199124/32951124 swapFree=67111528/67111528
[pid=16038] ppid=16036 vsize=324820 CPUtime=6.29 cores=4,6
/proc/16038/stat : 16038 (synit_sat) R 16036 16038 15994 0 -1 4202496 67781 0 0 0 619 10 0 0 25 0 1 0 284905429 332615680 67696 33554432000 4194304 4947581 140735651608896 18446744073709551615 4358323 0 0 4096 24578 0 0 0 17 4 0 0 0
/proc/16038/statm: 81205 67696 455 184 0 76080 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 324820

[startup+12.7007 s]
/proc/loadavg: 0.89 0.20 0.06 5/190 16055
/proc/meminfo: memFree=20131808/32951124 swapFree=67111528/67111528
[pid=16038] ppid=16036 vsize=342488 CPUtime=12.68 cores=4,6
/proc/16038/stat : 16038 (synit_sat) R 16036 16038 15994 0 -1 4202496 73800 0 0 0 1257 11 0 0 25 0 1 0 284905429 350707712 73715 33554432000 4194304 4947581 140735651608896 18446744073709551615 210204344075 0 0 4096 24578 0 0 0 17 4 0 0 0
/proc/16038/statm: 85622 73715 455 184 0 80497 0
Current children cumulated CPU time (s) 12.68
Current children cumulated vsize (KiB) 342488

[startup+25.5005 s]
/proc/loadavg: 1.36 0.32 0.11 5/190 16055
/proc/meminfo: memFree=19830072/32951124 swapFree=67111528/67111528
[pid=16038] ppid=16036 vsize=492056 CPUtime=25.48 cores=4,6
/proc/16038/stat : 16038 (synit_sat) R 16036 16038 15994 0 -1 4202496 101044 0 0 0 2534 14 0 0 25 0 1 0 284905429 503865344 100959 33554432000 4194304 4947581 140735651608896 18446744073709551615 4399564 0 0 4096 24578 0 0 0 17 4 0 0 0
/proc/16038/statm: 123014 100959 465 184 0 117889 0
Current children cumulated CPU time (s) 25.48
Current children cumulated vsize (KiB) 492056

[startup+51.1011 s]
/proc/loadavg: 2.32 0.63 0.21 5/190 16056
/proc/meminfo: memFree=19719192/32951124 swapFree=67111528/67111528
[pid=16038] ppid=16036 vsize=565892 CPUtime=51.08 cores=4,6
/proc/16038/stat : 16038 (synit_sat) R 16036 16038 15994 0 -1 4202496 111640 0 0 0 5092 16 0 0 25 0 1 0 284905429 579473408 111555 33554432000 4194304 4947581 140735651608896 18446744073709551615 4353316 0 0 4096 24578 0 0 0 17 4 0 0 0
/proc/16038/statm: 141473 111555 465 184 0 136348 0
Current children cumulated CPU time (s) 51.08
Current children cumulated vsize (KiB) 565892

[startup+102.3 s]
/proc/loadavg: 3.38 1.21 0.43 5/190 16057
/proc/meminfo: memFree=19403944/32951124 swapFree=67111528/67111528
[pid=16038] ppid=16036 vsize=666076 CPUtime=102.27 cores=4,6
/proc/16038/stat : 16038 (synit_sat) R 16036 16038 15994 0 -1 4202496 146000 0 0 0 10206 21 0 0 25 0 1 0 284905429 682061824 145914 33554432000 4194304 4947581 140735651608896 18446744073709551615 4361882 0 0 4096 24578 0 0 0 17 4 0 0 0
/proc/16038/statm: 166519 145914 465 184 0 161394 0
Current children cumulated CPU time (s) 102.27
Current children cumulated vsize (KiB) 666076

[startup+162.3 s]
/proc/loadavg: 3.77 1.71 0.65 5/190 16059
/proc/meminfo: memFree=19296496/32951124 swapFree=67111528/67111528
[pid=16038] ppid=16036 vsize=690700 CPUtime=162.27 cores=4,6
/proc/16038/stat : 16038 (synit_sat) R 16036 16038 15994 0 -1 4202496 153678 0 0 0 16205 22 0 0 25 0 1 0 284905429 707276800 153592 33554432000 4194304 4947581 140735651608896 18446744073709551615 4400144 0 0 4096 24578 0 0 0 17 4 0 0 0
/proc/16038/statm: 172675 153592 465 184 0 167550 0
Current children cumulated CPU time (s) 162.27
Current children cumulated vsize (KiB) 690700

[startup+222.307 s]
/proc/loadavg: 3.91 2.13 0.86 5/190 16061
/proc/meminfo: memFree=19194524/32951124 swapFree=67111528/67111528
[pid=16038] ppid=16036 vsize=707768 CPUtime=222.28 cores=4,6
/proc/16038/stat : 16038 (synit_sat) R 16036 16038 15994 0 -1 4202496 159982 0 0 0 22204 24 0 0 25 0 1 0 284905429 724754432 159860 33554432000 4194304 4947581 140735651608896 18446744073709551615 4350928 0 0 4096 24578 0 0 0 17 4 0 0 0
/proc/16038/statm: 176942 159860 465 184 0 171817 0
Current children cumulated CPU time (s) 222.28
Current children cumulated vsize (KiB) 707768

[startup+282.301 s]
/proc/loadavg: 4.01 2.48 1.06 5/190 16062
/proc/meminfo: memFree=19115996/32951124 swapFree=67111528/67111528
[pid=16038] ppid=16036 vsize=775992 CPUtime=282.28 cores=4,6
/proc/16038/stat : 16038 (synit_sat) R 16036 16038 15994 0 -1 4202496 169049 0 0 0 28202 26 0 0 25 0 1 0 284905429 794615808 168729 33554432000 4194304 4947581 140735651608896 18446744073709551615 4398688 0 0 4096 24578 0 0 0 17 4 0 0 0
/proc/16038/statm: 193998 168729 465 184 0 188873 0
Current children cumulated CPU time (s) 282.28
Current children cumulated vsize (KiB) 775992

[startup+342.301 s]
/proc/loadavg: 4.00 2.75 1.24 5/190 16064
/proc/meminfo: memFree=19001012/32951124 swapFree=67111528/67111528
[pid=16038] ppid=16036 vsize=844456 CPUtime=342.27 cores=4,6
/proc/16038/stat : 16038 (synit_sat) R 16036 16038 15994 0 -1 4202496 174357 0 0 0 34199 28 0 0 25 0 1 0 284905429 864722944 174037 33554432000 4194304 4947581 140735651608896 18446744073709551615 4399439 0 0 4096 24578 0 0 0 17 4 0 0 0
/proc/16038/statm: 211114 174037 465 184 0 205989 0
Current children cumulated CPU time (s) 342.27
Current children cumulated vsize (KiB) 844456

[startup+402.301 s]
/proc/loadavg: 4.00 2.98 1.41 5/190 16065
/proc/meminfo: memFree=18965388/32951124 swapFree=67111528/67111528
[pid=16038] ppid=16036 vsize=844456 CPUtime=402.27 cores=4,6
/proc/16038/stat : 16038 (synit_sat) R 16036 16038 15994 0 -1 4202496 175400 0 0 0 40199 28 0 0 25 0 1 0 284905429 864722944 170816 33554432000 4194304 4947581 140735651608896 18446744073709551615 4400023 0 0 4096 24578 0 0 0 17 4 0 0 0
/proc/16038/statm: 211114 170816 465 184 0 205989 0
Current children cumulated CPU time (s) 402.27
Current children cumulated vsize (KiB) 844456

[startup+462.3 s]
/proc/loadavg: 4.06 3.18 1.58 5/190 16067
/proc/meminfo: memFree=18867252/32951124 swapFree=67111528/67111528
[pid=16038] ppid=16036 vsize=844584 CPUtime=462.27 cores=4,6
/proc/16038/stat : 16038 (synit_sat) R 16036 16038 15994 0 -1 4202496 179118 0 0 0 46198 29 0 0 25 0 1 0 284905429 864854016 174534 33554432000 4194304 4947581 140735651608896 18446744073709551615 4400060 0 0 4096 24578 0 0 0 17 4 0 0 0
/proc/16038/statm: 211146 174534 465 184 0 206021 0
Current children cumulated CPU time (s) 462.27
Current children cumulated vsize (KiB) 844584

[startup+522.3 s]
/proc/loadavg: 4.02 3.32 1.72 5/190 16069
/proc/meminfo: memFree=18813640/32951124 swapFree=67111528/67111528
[pid=16038] ppid=16036 vsize=844584 CPUtime=522.27 cores=4,6
/proc/16038/stat : 16038 (synit_sat) R 16036 16038 15994 0 -1 4202496 179883 0 0 0 52198 29 0 0 25 0 1 0 284905429 864854016 175299 33554432000 4194304 4947581 140735651608896 18446744073709551615 4399380 0 0 4096 24578 0 0 0 17 4 0 0 0
/proc/16038/statm: 211146 175299 465 184 0 206021 0
Current children cumulated CPU time (s) 522.27
Current children cumulated vsize (KiB) 844584

[startup+582.301 s]
/proc/loadavg: 4.01 3.44 1.86 5/190 16070
/proc/meminfo: memFree=18775156/32951124 swapFree=67111528/67111528
[pid=16038] ppid=16036 vsize=844584 CPUtime=582.26 cores=4,6
/proc/16038/stat : 16038 (synit_sat) R 16036 16038 15994 0 -1 4202496 181429 0 0 0 58197 29 0 0 25 0 1 0 284905429 864854016 176845 33554432000 4194304 4947581 140735651608896 18446744073709551615 4398660 0 0 4096 24578 0 0 0 17 4 0 0 0
/proc/16038/statm: 211146 176845 465 184 0 206021 0
Current children cumulated CPU time (s) 582.26
Current children cumulated vsize (KiB) 844584

[startup+642.301 s]
/proc/loadavg: 4.00 3.54 1.99 5/190 16072
/proc/meminfo: memFree=18760856/32951124 swapFree=67111528/67111528
[pid=16038] ppid=16036 vsize=844584 CPUtime=642.27 cores=4,6
/proc/16038/stat : 16038 (synit_sat) R 16036 16038 15994 0 -1 4202496 182773 0 0 0 64197 30 0 0 25 0 1 0 284905429 864854016 178189 33554432000 4194304 4947581 140735651608896 18446744073709551615 4399717 0 0 4096 24578 0 0 0 17 4 0 0 0
/proc/16038/statm: 211146 178189 465 184 0 206021 0
Current children cumulated CPU time (s) 642.27
Current children cumulated vsize (KiB) 844584

[startup+702.301 s]
/proc/loadavg: 4.07 3.64 2.12 5/190 16073
/proc/meminfo: memFree=18735260/32951124 swapFree=67111528/67111528
[pid=16038] ppid=16036 vsize=844584 CPUtime=702.27 cores=4,6
/proc/16038/stat : 16038 (synit_sat) R 16036 16038 15994 0 -1 4202496 182845 0 0 0 70197 30 0 0 25 0 1 0 284905429 864854016 178261 33554432000 4194304 4947581 140735651608896 18446744073709551615 4398688 0 0 4096 24578 0 0 0 17 4 0 0 0
/proc/16038/statm: 211146 178261 465 184 0 206021 0
Current children cumulated CPU time (s) 702.27
Current children cumulated vsize (KiB) 844584

[startup+762.3 s]
/proc/loadavg: 4.02 3.70 2.24 5/190 16075
/proc/meminfo: memFree=18685364/32951124 swapFree=67111528/67111528
[pid=16038] ppid=16036 vsize=844584 CPUtime=762.27 cores=4,6
/proc/16038/stat : 16038 (synit_sat) R 16036 16038 15994 0 -1 4202496 183415 0 0 0 76197 30 0 0 25 0 1 0 284905429 864854016 178831 33554432000 4194304 4947581 140735651608896 18446744073709551615 4399401 0 0 4096 24578 0 0 0 17 4 0 0 0
/proc/16038/statm: 211146 178831 465 184 0 206021 0
Current children cumulated CPU time (s) 762.27
Current children cumulated vsize (KiB) 844584

[startup+822.3 s]
/proc/loadavg: 4.01 3.75 2.34 5/190 16077
/proc/meminfo: memFree=18680864/32951124 swapFree=67111528/67111528
[pid=16038] ppid=16036 vsize=844584 CPUtime=822.26 cores=4,6
/proc/16038/stat : 16038 (synit_sat) R 16036 16038 15994 0 -1 4202496 183898 0 0 0 82196 30 0 0 25 0 1 0 284905429 864854016 179314 33554432000 4194304 4947581 140735651608896 18446744073709551615 4398560 0 0 4096 24578 0 0 0 17 4 0 0 0
/proc/16038/statm: 211146 179314 465 184 0 206021 0
Current children cumulated CPU time (s) 822.26
Current children cumulated vsize (KiB) 844584

[startup+882.307 s]
/proc/loadavg: 4.00 3.80 2.45 5/190 16078
/proc/meminfo: memFree=18672620/32951124 swapFree=67111528/67111528
[pid=16038] ppid=16036 vsize=844584 CPUtime=882.26 cores=4,6
/proc/16038/stat : 16038 (synit_sat) R 16036 16038 15994 0 -1 4202496 184627 0 0 0 88196 30 0 0 25 0 1 0 284905429 864854016 180043 33554432000 4194304 4947581 140735651608896 18446744073709551615 4399453 0 0 4096 24578 0 0 0 17 4 0 0 0
/proc/16038/statm: 211146 180043 465 184 0 206021 0
Current children cumulated CPU time (s) 882.26
Current children cumulated vsize (KiB) 844584

[startup+942.301 s]
/proc/loadavg: 4.00 3.83 2.54 5/190 16080
/proc/meminfo: memFree=18666256/32951124 swapFree=67111528/67111528
[pid=16038] ppid=16036 vsize=844584 CPUtime=942.25 cores=4,6
/proc/16038/stat : 16038 (synit_sat) R 16036 16038 15994 0 -1 4202496 185313 0 0 0 94195 30 0 0 25 0 1 0 284905429 864854016 180729 33554432000 4194304 4947581 140735651608896 18446744073709551615 4399787 0 0 4096 24578 0 0 0 17 4 0 0 0
/proc/16038/statm: 211146 180729 465 184 0 206021 0
Current children cumulated CPU time (s) 942.25
Current children cumulated vsize (KiB) 844584

[startup+1002.3 s]
/proc/loadavg: 4.00 3.86 2.63 5/190 16081
/proc/meminfo: memFree=18660376/32951124 swapFree=67111528/67111528
[pid=16038] ppid=16036 vsize=844584 CPUtime=1002.25 cores=4,6
/proc/16038/stat : 16038 (synit_sat) R 16036 16038 15994 0 -1 4202496 185587 0 0 0 100195 30 0 0 25 0 1 0 284905429 864854016 181003 33554432000 4194304 4947581 140735651608896 18446744073709551615 4399717 0 0 4096 24578 0 0 0 17 4 0 0 0
/proc/16038/statm: 211146 181003 465 184 0 206021 0
Current children cumulated CPU time (s) 1002.25
Current children cumulated vsize (KiB) 844584

[startup+1062.3 s]
/proc/loadavg: 4.00 3.88 2.71 5/190 16083
/proc/meminfo: memFree=18654508/32951124 swapFree=67111528/67111528
[pid=16038] ppid=16036 vsize=844584 CPUtime=1062.26 cores=4,6
/proc/16038/stat : 16038 (synit_sat) R 16036 16038 15994 0 -1 4202496 186375 0 0 0 106195 31 0 0 25 0 1 0 284905429 864854016 181791 33554432000 4194304 4947581 140735651608896 18446744073709551615 4354439 0 0 4096 24578 0 0 0 17 4 0 0 0
/proc/16038/statm: 211146 181791 465 184 0 206021 0
Current children cumulated CPU time (s) 1062.26
Current children cumulated vsize (KiB) 844584

[startup+1122.3 s]
/proc/loadavg: 4.00 3.90 2.79 5/190 16085
/proc/meminfo: memFree=18647412/32951124 swapFree=67111528/67111528
[pid=16038] ppid=16036 vsize=844584 CPUtime=1122.26 cores=4,6
/proc/16038/stat : 16038 (synit_sat) R 16036 16038 15994 0 -1 4202496 186507 0 0 0 112195 31 0 0 25 0 1 0 284905429 864854016 181923 33554432000 4194304 4947581 140735651608896 18446744073709551615 4399850 0 0 4096 24578 0 0 0 17 4 0 0 0
/proc/16038/statm: 211146 181923 465 184 0 206021 0
Current children cumulated CPU time (s) 1122.26
Current children cumulated vsize (KiB) 844584

[startup+1182.3 s]
/proc/loadavg: 4.00 3.92 2.86 5/190 16086
/proc/meminfo: memFree=18642044/32951124 swapFree=67111528/67111528
[pid=16038] ppid=16036 vsize=844584 CPUtime=1182.25 cores=4,6
/proc/16038/stat : 16038 (synit_sat) R 16036 16038 15994 0 -1 4202496 187549 0 0 0 118194 31 0 0 25 0 1 0 284905429 864854016 182965 33554432000 4194304 4947581 140735651608896 18446744073709551615 4400023 0 0 4096 24578 0 0 0 17 4 0 0 0
/proc/16038/statm: 211146 182965 465 184 0 206021 0
Current children cumulated CPU time (s) 1182.25
Current children cumulated vsize (KiB) 844584

[startup+1242.3 s]
/proc/loadavg: 4.04 3.94 2.94 5/190 16088
/proc/meminfo: memFree=18608776/32951124 swapFree=67111528/67111528
[pid=16038] ppid=16036 vsize=844584 CPUtime=1242.25 cores=4,6
/proc/16038/stat : 16038 (synit_sat) R 16036 16038 15994 0 -1 4202496 188066 0 0 0 124194 31 0 0 25 0 1 0 284905429 864854016 183482 33554432000 4194304 4947581 140735651608896 18446744073709551615 4346416 0 0 4096 24578 0 0 0 17 4 0 0 0
/proc/16038/statm: 211146 183482 465 184 0 206021 0
Current children cumulated CPU time (s) 1242.25
Current children cumulated vsize (KiB) 844584



Maximum wall clock time exceeded: sending SIGTERM then SIGKILL

[startup+1300 s]
/proc/loadavg: 4.01 3.95 3.00 4/188 16090
/proc/meminfo: memFree=18780356/32951124 swapFree=67111528/67111528
[pid=16038] ppid=16036 vsize=866728 CPUtime=1299.96 cores=4,6
/proc/16038/stat : 16038 (synit_sat) R 16036 16038 15994 0 -1 4202496 212013 0 0 0 129962 34 0 0 25 0 1 0 284905429 887529472 207429 33554432000 4194304 4947581 140735651608896 18446744073709551615 4399850 0 0 4096 24578 0 0 0 17 4 0 0 0
/proc/16038/statm: 216682 207429 465 184 0 211557 0
Current children cumulated CPU time (s) 1299.96
Current children cumulated vsize (KiB) 866728

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

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

[startup+1300 s]
/proc/loadavg: 4.01 3.95 3.00 4/188 16090
/proc/meminfo: memFree=18780356/32951124 swapFree=67111528/67111528
[pid=16038] ppid=16036 vsize=866728 CPUtime=1299.96 cores=4,6
/proc/16038/stat : 16038 (synit_sat) R 16036 16038 15994 0 -1 4202496 212013 0 0 0 129962 34 0 0 25 0 1 0 284905429 887529472 207429 33554432000 4194304 4947581 140735651608896 18446744073709551615 4399850 0 0 4096 24578 0 0 0 17 4 0 0 0
/proc/16038/statm: 216682 207429 465 184 0 211557 0
Current children cumulated CPU time (s) 1299.96
Current children cumulated vsize (KiB) 866728

Child status: 1
Real time (s): 1300.04
CPU time (s): 1300
CPU user time (s): 1299.62
CPU system time (s): 0.379942
CPU usage (%): 99.9972
Max. virtual memory (cumulated for all children) (KiB): 866728

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1299.62
system time used= 0.379942
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 212018
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= 2237

runsolver used 2.29865 second user time and 4.79827 second system time

The end

Launcher Data 

Begin job on node130 at 2011-04-02 10:31:09
IDJOB=3159560
IDBENCH=82583
IDSOLVER=1571
FILE ID=node130/3159560-1301733069
RUNJOBID= node130-1301733065-16013
PBS_JOBID= 12840939
Free space on /tmp= 71976 MiB

SOLVER NAME= synit_sat 2011-03-03
BENCH NAME= SAT11/random/large/unif-k3-r4.2-v50000-c210000-S874492400-019-UNKNOWN.cnf
COMMAND LINE= HOME/synit_sat BENCHNAME RANDOMSEED
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-3159560-1301733069/watcher-3159560-1301733069 -o /tmp/evaluation-result-3159560-1301733069/solver-3159560-1301733069 -C 2400 -W 1300 -M 7680  HOME/synit_sat HOME/instance-3159560-1301733069.cnf 902863514

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

MD5SUM BENCH= ec4818cc72441ba3110ddbe772c6ebb9
RANDOM SEED=902863514

node130.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		: 2666.838
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	: 5333.67
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		: 2666.838
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		: 2666.838
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		: 2666.838
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	: 5332.81
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		: 2666.838
cache size	: 8192 KB
physical id	: 0
siblings	: 4
core id		: 2
cpu cores	: 4
apicid		: 4
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm syscall nx rdtscp lm constant_tsc ida nonstop_tsc pni monitor ds_cpl vmx est tm2 cx16 xtpr popcnt lahf_lm
bogomips	: 5332.75
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management: [8]

processor	: 5
vendor_id	: GenuineIntel
cpu family	: 6
model		: 26
model name	: Intel(R) Xeon(R) CPU           X5550  @ 2.67GHz
stepping	: 5
cpu MHz		: 2666.838
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		: 2666.838
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		: 2666.838
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	: 5332.81
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management: [8]


/proc/meminfo:
MemTotal:     32951124 kB
MemFree:      20885316 kB
Buffers:        352360 kB
Cached:       11307076 kB
SwapCached:          0 kB
Active:        7301736 kB
Inactive:      4504676 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:     32951124 kB
LowFree:      20885316 kB
SwapTotal:    67111528 kB
SwapFree:     67111528 kB
Dirty:           13044 kB
Writeback:           0 kB
AnonPages:      146736 kB
Mapped:          15644 kB
Slab:           195676 kB
PageTables:       5244 kB
NFS_Unstable:        0 kB
Bounce:              0 kB
CommitLimit:  83587088 kB
Committed_AS:   303504 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= 71968 MiB
End job on node130 at 2011-04-02 10:52:51