Trace number 3159774

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-k7-r89-v90-c8010-S1828831772-021.SATISFIABLE.cnf
MD5SUM40224b6c1498feedd538b60d16a1e0b8
Bench CategoryRANDOM (random instances)
Best result obtained on this benchmarkSAT
Best CPU time to get the best result obtained on this benchmark8.39672
Satisfiable
(Un)Satisfiability was proved
Number of variables90
Number of clauses8010
Sum of the clauses size56070
Maximum clause length7
Minimum clause length7
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 50
Number of clauses of size over 58010

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: 90
0.00/0.01	c After covering, Total Root: 0 Leaf: 0
0.00/0.01	c Variable( cover/uncovered/unused ): 0 90 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 8010
0.00/0.01	c Total Clauses( cover/uncovered ): 0 8010 0%
0.00/0.01	c Covered Ands: 0 Invs: 0 Xors: 0 Ites: 0
0.00/0.03	c Uncover Clauses avg size: 7 max size: 7
0.00/0.03	c Final circuit: i/l/o/s      90       0    8010     32130
0.00/0.03	c cover rate 0
0.00/0.03	c rocky end  0.02 total 0.02
0.05/0.08	c covering time  0.04 total 0.06
1300.03/1300.00	c interrupt  1299.97 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-3159774-1301735749/watcher-3159774-1301735749 -o /tmp/evaluation-result-3159774-1301735749/solver-3159774-1301735749 -C 2400 -W 1300 -M 7680 HOME/synit_sat HOME/instance-3159774-1301735749.cnf 1667704240 

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: 3.91 3.95 3.73 4/189 9407
/proc/meminfo: memFree=20936856/32951124 swapFree=67111528/67111528
[pid=9407] ppid=9405 vsize=23624 CPUtime=0 cores=0,2
/proc/9407/stat : 9407 (synit_sat) R 9405 9407 8988 0 -1 4194304 245 0 0 0 0 0 0 0 25 0 1 0 265990515 24190976 196 33554432000 4194304 4947581 140736903902080 18446744073709551615 264721442705 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/9407/statm: 5906 196 161 184 0 768 0

[startup+0.068047 s]
/proc/loadavg: 3.91 3.95 3.73 4/189 9407
/proc/meminfo: memFree=20936856/32951124 swapFree=67111528/67111528
[pid=9407] ppid=9405 vsize=39888 CPUtime=0.05 cores=0,2
/proc/9407/stat : 9407 (synit_sat) R 9405 9407 8988 0 -1 4202496 4508 0 0 0 5 0 0 0 25 0 1 0 265990515 40845312 4443 33554432000 4194304 4947581 140736903902080 18446744073709551615 4741481 0 0 4096 24578 0 0 0 17 0 0 0 0
/proc/9407/statm: 9972 4443 408 184 0 4847 0
Current children cumulated CPU time (s) 0.05
Current children cumulated vsize (KiB) 39888

[startup+0.101044 s]
/proc/loadavg: 3.91 3.95 3.73 4/189 9407
/proc/meminfo: memFree=20936856/32951124 swapFree=67111528/67111528
[pid=9407] ppid=9405 vsize=55260 CPUtime=0.09 cores=0,2
/proc/9407/stat : 9407 (synit_sat) R 9405 9407 8988 0 -1 4202496 6507 0 0 0 8 1 0 0 25 0 1 0 265990515 56586240 6442 33554432000 4194304 4947581 140736903902080 18446744073709551615 4399226 0 0 4096 24578 0 0 0 17 0 0 0 0
/proc/9407/statm: 13815 6442 431 184 0 8690 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 55260

[startup+0.301007 s]
/proc/loadavg: 3.91 3.95 3.73 4/189 9407
/proc/meminfo: memFree=20936856/32951124 swapFree=67111528/67111528
[pid=9407] ppid=9405 vsize=55260 CPUtime=0.29 cores=0,2
/proc/9407/stat : 9407 (synit_sat) R 9405 9407 8988 0 -1 4202496 6507 0 0 0 28 1 0 0 25 0 1 0 265990515 56586240 6442 33554432000 4194304 4947581 140736903902080 18446744073709551615 4400023 0 0 4096 24578 0 0 0 17 0 0 0 0
/proc/9407/statm: 13815 6442 431 184 0 8690 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 55260

[startup+0.700943 s]
/proc/loadavg: 3.91 3.95 3.73 4/189 9407
/proc/meminfo: memFree=20936856/32951124 swapFree=67111528/67111528
[pid=9407] ppid=9405 vsize=65628 CPUtime=0.69 cores=0,2
/proc/9407/stat : 9407 (synit_sat) R 9405 9407 8988 0 -1 4202496 9047 0 0 0 68 1 0 0 25 0 1 0 265990515 67203072 8982 33554432000 4194304 4947581 140736903902080 18446744073709551615 4399720 0 0 4096 24578 0 0 0 17 0 0 0 0
/proc/9407/statm: 16407 8982 435 184 0 11282 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 65628

[startup+1.50078 s]
/proc/loadavg: 3.91 3.95 3.73 5/190 9408
/proc/meminfo: memFree=20898160/32951124 swapFree=67111528/67111528
[pid=9407] ppid=9405 vsize=69724 CPUtime=1.48 cores=0,2
/proc/9407/stat : 9407 (synit_sat) R 9405 9407 8988 0 -1 4202496 10087 0 0 0 147 1 0 0 25 0 1 0 265990515 71397376 10022 33554432000 4194304 4947581 140736903902080 18446744073709551615 4357665 0 0 4096 24578 0 0 0 17 0 0 0 0
/proc/9407/statm: 17431 10022 459 184 0 12306 0
Current children cumulated CPU time (s) 1.48
Current children cumulated vsize (KiB) 69724

[startup+3.10045 s]
/proc/loadavg: 3.92 3.95 3.73 5/190 9408
/proc/meminfo: memFree=20895872/32951124 swapFree=67111528/67111528
[pid=9407] ppid=9405 vsize=87704 CPUtime=3.08 cores=0,2
/proc/9407/stat : 9407 (synit_sat) R 9405 9407 8988 0 -1 4202496 10837 0 0 0 307 1 0 0 25 0 1 0 265990515 89808896 10772 33554432000 4194304 4947581 140736903902080 18446744073709551615 4399939 0 0 4096 24578 0 0 0 17 0 0 0 0
/proc/9407/statm: 21926 10772 459 184 0 16801 0
Current children cumulated CPU time (s) 3.08
Current children cumulated vsize (KiB) 87704

[startup+6.30088 s]
/proc/loadavg: 3.92 3.95 3.73 5/190 9408
/proc/meminfo: memFree=20883224/32951124 swapFree=67111528/67111528
[pid=9407] ppid=9405 vsize=106192 CPUtime=6.29 cores=0,2
/proc/9407/stat : 9407 (synit_sat) R 9405 9407 8988 0 -1 4202496 12506 0 0 0 627 2 0 0 25 0 1 0 265990515 108740608 12441 33554432000 4194304 4947581 140736903902080 18446744073709551615 4401200 0 0 4096 24578 0 0 0 17 0 0 0 0
/proc/9407/statm: 26548 12441 468 184 0 21423 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 106192

[startup+12.7007 s]
/proc/loadavg: 3.93 3.95 3.74 5/190 9408
/proc/meminfo: memFree=20856948/32951124 swapFree=67111528/67111528
[pid=9407] ppid=9405 vsize=135516 CPUtime=12.69 cores=0,2
/proc/9407/stat : 9407 (synit_sat) R 9405 9407 8988 0 -1 4202496 18163 0 0 0 1266 3 0 0 25 0 1 0 265990515 138768384 18096 33554432000 4194304 4947581 140736903902080 18446744073709551615 4399850 0 0 4096 24578 0 0 0 17 0 0 0 0
/proc/9407/statm: 33879 18096 468 184 0 28754 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 135516

[startup+25.5002 s]
/proc/loadavg: 4.02 3.97 3.74 5/190 9435
/proc/meminfo: memFree=20859164/32951124 swapFree=67111528/67111528
[pid=9407] ppid=9405 vsize=145484 CPUtime=25.49 cores=0,2
/proc/9407/stat : 9407 (synit_sat) R 9405 9407 8988 0 -1 4202496 20965 0 0 0 2545 4 0 0 25 0 1 0 265990515 148975616 20898 33554432000 4194304 4947581 140736903902080 18446744073709551615 4491873 0 0 4096 24578 0 0 0 17 0 0 0 0
/proc/9407/statm: 36371 20898 468 184 0 31246 0
Current children cumulated CPU time (s) 25.49
Current children cumulated vsize (KiB) 145484

[startup+51.1004 s]
/proc/loadavg: 4.01 3.97 3.75 5/190 9436
/proc/meminfo: memFree=20814920/32951124 swapFree=67111528/67111528
[pid=9407] ppid=9405 vsize=145484 CPUtime=51.09 cores=0,2
/proc/9407/stat : 9407 (synit_sat) R 9405 9407 8988 0 -1 4202496 22834 0 0 0 5105 4 0 0 25 0 1 0 265990515 148975616 22767 33554432000 4194304 4947581 140736903902080 18446744073709551615 4399860 0 0 4096 24578 0 0 0 17 0 0 0 0
/proc/9407/statm: 36371 22767 468 184 0 31246 0
Current children cumulated CPU time (s) 51.09
Current children cumulated vsize (KiB) 145484

[startup+102.307 s]
/proc/loadavg: 4.00 3.97 3.76 5/190 9437
/proc/meminfo: memFree=20747560/32951124 swapFree=67111528/67111528
[pid=9407] ppid=9405 vsize=145484 CPUtime=102.3 cores=0,2
/proc/9407/stat : 9407 (synit_sat) R 9405 9407 8988 0 -1 4202496 25102 0 0 0 10225 5 0 0 25 0 1 0 265990515 148975616 25035 33554432000 4194304 4947581 140736903902080 18446744073709551615 4398688 0 0 4096 24578 0 0 0 17 0 0 0 0
/proc/9407/statm: 36371 25035 468 184 0 31246 0
Current children cumulated CPU time (s) 102.3
Current children cumulated vsize (KiB) 145484

[startup+162.3 s]
/proc/loadavg: 4.00 3.97 3.77 5/190 9439
/proc/meminfo: memFree=20696944/32951124 swapFree=67111528/67111528
[pid=9407] ppid=9405 vsize=145484 CPUtime=162.29 cores=0,2
/proc/9407/stat : 9407 (synit_sat) R 9405 9407 8988 0 -1 4202496 27844 0 0 0 16224 5 0 0 25 0 1 0 265990515 148975616 27777 33554432000 4194304 4947581 140736903902080 18446744073709551615 4399850 0 0 4096 24578 0 0 0 17 0 0 0 0
/proc/9407/statm: 36371 27777 468 184 0 31246 0
Current children cumulated CPU time (s) 162.29
Current children cumulated vsize (KiB) 145484

[startup+222.301 s]
/proc/loadavg: 4.00 3.97 3.78 5/190 9441
/proc/meminfo: memFree=20623372/32951124 swapFree=67111528/67111528
[pid=9407] ppid=9405 vsize=169412 CPUtime=222.3 cores=0,2
/proc/9407/stat : 9407 (synit_sat) R 9405 9407 8988 0 -1 4202496 32499 0 0 0 22223 7 0 0 25 0 1 0 265990515 173477888 32432 33554432000 4194304 4947581 140736903902080 18446744073709551615 4399968 0 0 4096 24578 0 0 0 17 0 0 0 0
/proc/9407/statm: 42353 32432 468 184 0 37228 0
Current children cumulated CPU time (s) 222.3
Current children cumulated vsize (KiB) 169412

[startup+282.301 s]
/proc/loadavg: 4.00 3.97 3.79 5/190 9442
/proc/meminfo: memFree=20590096/32951124 swapFree=67111528/67111528
[pid=9407] ppid=9405 vsize=181240 CPUtime=282.29 cores=0,2
/proc/9407/stat : 9407 (synit_sat) R 9405 9407 8988 0 -1 4202496 33550 0 0 0 28222 7 0 0 25 0 1 0 265990515 185589760 33483 33554432000 4194304 4947581 140736903902080 18446744073709551615 4352704 0 0 4096 24578 0 0 0 17 0 0 0 0
/proc/9407/statm: 45310 33483 468 184 0 40185 0
Current children cumulated CPU time (s) 282.29
Current children cumulated vsize (KiB) 181240

[startup+342.3 s]
/proc/loadavg: 4.00 3.97 3.81 5/190 9444
/proc/meminfo: memFree=20547528/32951124 swapFree=67111528/67111528
[pid=9407] ppid=9405 vsize=181240 CPUtime=342.29 cores=0,2
/proc/9407/stat : 9407 (synit_sat) R 9405 9407 8988 0 -1 4202496 38050 0 0 0 34221 8 0 0 25 0 1 0 265990515 185589760 37983 33554432000 4194304 4947581 140736903902080 18446744073709551615 4399939 0 0 4096 24578 0 0 0 17 0 0 0 0
/proc/9407/statm: 45310 37983 468 184 0 40185 0
Current children cumulated CPU time (s) 342.29
Current children cumulated vsize (KiB) 181240

[startup+402.301 s]
/proc/loadavg: 4.00 3.97 3.82 5/190 9445
/proc/meminfo: memFree=20504104/32951124 swapFree=67111528/67111528
[pid=9407] ppid=9405 vsize=181240 CPUtime=402.29 cores=0,2
/proc/9407/stat : 9407 (synit_sat) R 9405 9407 8988 0 -1 4202496 38066 0 0 0 40221 8 0 0 25 0 1 0 265990515 185589760 37999 33554432000 4194304 4947581 140736903902080 18446744073709551615 4399850 0 0 4096 24578 0 0 0 17 0 0 0 0
/proc/9407/statm: 45310 37999 468 184 0 40185 0
Current children cumulated CPU time (s) 402.29
Current children cumulated vsize (KiB) 181240

[startup+462.301 s]
/proc/loadavg: 4.00 3.97 3.82 5/190 9447
/proc/meminfo: memFree=20470468/32951124 swapFree=67111528/67111528
[pid=9407] ppid=9405 vsize=181240 CPUtime=462.3 cores=0,2
/proc/9407/stat : 9407 (synit_sat) R 9405 9407 8988 0 -1 4202496 38806 0 0 0 46222 8 0 0 25 0 1 0 265990515 185589760 35982 33554432000 4194304 4947581 140736903902080 18446744073709551615 4399850 0 0 4096 24578 0 0 0 17 0 0 0 0
/proc/9407/statm: 45310 35982 471 184 0 40185 0
Current children cumulated CPU time (s) 462.3
Current children cumulated vsize (KiB) 181240

[startup+522.3 s]
/proc/loadavg: 4.00 3.97 3.83 5/190 9449
/proc/meminfo: memFree=20429764/32951124 swapFree=67111528/67111528
[pid=9407] ppid=9405 vsize=193820 CPUtime=522.3 cores=0,2
/proc/9407/stat : 9407 (synit_sat) R 9405 9407 8988 0 -1 4202496 41852 0 0 0 52220 10 0 0 25 0 1 0 265990515 198471680 39028 33554432000 4194304 4947581 140736903902080 18446744073709551615 4401204 0 0 4096 24578 0 0 0 17 0 0 0 0
/proc/9407/statm: 48455 39028 471 184 0 43330 0
Current children cumulated CPU time (s) 522.3
Current children cumulated vsize (KiB) 193820

[startup+582.301 s]
/proc/loadavg: 4.03 3.99 3.84 5/190 9453
/proc/meminfo: memFree=20373672/32951124 swapFree=67111528/67111528
[pid=9407] ppid=9405 vsize=206512 CPUtime=582.31 cores=0,2
/proc/9407/stat : 9407 (synit_sat) R 9405 9407 8988 0 -1 4202496 41968 0 0 0 58221 10 0 0 25 0 1 0 265990515 211468288 39144 33554432000 4194304 4947581 140736903902080 18446744073709551615 4398556 0 0 4096 24578 0 0 0 17 0 0 0 0
/proc/9407/statm: 51628 39144 471 184 0 46503 0
Current children cumulated CPU time (s) 582.31
Current children cumulated vsize (KiB) 206512

[startup+642.301 s]
/proc/loadavg: 4.01 3.99 3.85 5/190 9455
/proc/meminfo: memFree=20353252/32951124 swapFree=67111528/67111528
[pid=9407] ppid=9405 vsize=257788 CPUtime=642.32 cores=0,2
/proc/9407/stat : 9407 (synit_sat) R 9405 9407 8988 0 -1 4202496 45568 0 0 0 64221 11 0 0 25 0 1 0 265990515 263974912 42741 33554432000 4194304 4947581 140736903902080 18446744073709551615 4399936 0 0 4096 24578 0 0 0 17 0 0 0 0
/proc/9407/statm: 64447 42741 468 184 0 59322 0
Current children cumulated CPU time (s) 642.32
Current children cumulated vsize (KiB) 257788

[startup+702.3 s]
/proc/loadavg: 4.07 4.00 3.86 5/190 9456
/proc/meminfo: memFree=20304484/32951124 swapFree=67111528/67111528
[pid=9407] ppid=9405 vsize=257788 CPUtime=702.31 cores=0,2
/proc/9407/stat : 9407 (synit_sat) R 9405 9407 8988 0 -1 4202496 50653 0 0 0 70218 13 0 0 25 0 1 0 265990515 263974912 47826 33554432000 4194304 4947581 140736903902080 18446744073709551615 4400063 0 0 4096 24578 0 0 0 17 0 0 0 0
/proc/9407/statm: 64447 47826 468 184 0 59322 0
Current children cumulated CPU time (s) 702.31
Current children cumulated vsize (KiB) 257788

[startup+762.307 s]
/proc/loadavg: 4.02 4.00 3.86 5/190 9458
/proc/meminfo: memFree=20277288/32951124 swapFree=67111528/67111528
[pid=9407] ppid=9405 vsize=309896 CPUtime=762.31 cores=0,2
/proc/9407/stat : 9407 (synit_sat) R 9405 9407 8988 0 -1 4202496 55035 0 0 0 76216 15 0 0 25 0 1 0 265990515 317333504 52208 33554432000 4194304 4947581 140736903902080 18446744073709551615 4399850 0 0 4096 24578 0 0 0 17 0 0 0 0
/proc/9407/statm: 77474 52208 468 184 0 72349 0
Current children cumulated CPU time (s) 762.31
Current children cumulated vsize (KiB) 309896

[startup+822.301 s]
/proc/loadavg: 4.05 4.01 3.87 5/190 9460
/proc/meminfo: memFree=20259024/32951124 swapFree=67111528/67111528
[pid=9407] ppid=9405 vsize=309896 CPUtime=822.31 cores=0,2
/proc/9407/stat : 9407 (synit_sat) R 9405 9407 8988 0 -1 4202496 58120 0 0 0 82214 17 0 0 25 0 1 0 265990515 317333504 55293 33554432000 4194304 4947581 140736903902080 18446744073709551615 4399796 0 0 4096 24578 0 0 0 17 0 0 0 0
/proc/9407/statm: 77474 55293 468 184 0 72349 0
Current children cumulated CPU time (s) 822.31
Current children cumulated vsize (KiB) 309896

[startup+882.3 s]
/proc/loadavg: 4.02 4.01 3.88 5/190 9461
/proc/meminfo: memFree=20252648/32951124 swapFree=67111528/67111528
[pid=9407] ppid=9405 vsize=309896 CPUtime=882.31 cores=0,2
/proc/9407/stat : 9407 (synit_sat) R 9405 9407 8988 0 -1 4202496 58576 0 0 0 88214 17 0 0 25 0 1 0 265990515 317333504 55749 33554432000 4194304 4947581 140736903902080 18446744073709551615 4399850 0 0 4096 24578 0 0 0 17 0 0 0 0
/proc/9407/statm: 77474 55749 468 184 0 72349 0
Current children cumulated CPU time (s) 882.31
Current children cumulated vsize (KiB) 309896

[startup+942.301 s]
/proc/loadavg: 4.08 4.02 3.89 5/190 9463
/proc/meminfo: memFree=20242704/32951124 swapFree=67111528/67111528
[pid=9407] ppid=9405 vsize=309896 CPUtime=942.31 cores=0,2
/proc/9407/stat : 9407 (synit_sat) R 9405 9407 8988 0 -1 4202496 58576 0 0 0 94213 18 0 0 25 0 1 0 265990515 317333504 55749 33554432000 4194304 4947581 140736903902080 18446744073709551615 4399881 0 0 4096 24578 0 0 0 17 0 0 0 0
/proc/9407/statm: 77474 55749 468 184 0 72349 0
Current children cumulated CPU time (s) 942.31
Current children cumulated vsize (KiB) 309896

[startup+1002.3 s]
/proc/loadavg: 4.03 4.01 3.90 5/190 9464
/proc/meminfo: memFree=20217992/32951124 swapFree=67111528/67111528
[pid=9407] ppid=9405 vsize=309896 CPUtime=1002.31 cores=0,2
/proc/9407/stat : 9407 (synit_sat) R 9405 9407 8988 0 -1 4202496 58994 0 0 0 100213 18 0 0 25 0 1 0 265990515 317333504 56167 33554432000 4194304 4947581 140736903902080 18446744073709551615 4400060 0 0 4096 24578 0 0 0 17 0 0 0 0
/proc/9407/statm: 77474 56167 468 184 0 72349 0
Current children cumulated CPU time (s) 1002.31
Current children cumulated vsize (KiB) 309896

[startup+1062.3 s]
/proc/loadavg: 4.01 4.01 3.90 5/190 9466
/proc/meminfo: memFree=20215864/32951124 swapFree=67111528/67111528
[pid=9407] ppid=9405 vsize=309896 CPUtime=1062.31 cores=0,2
/proc/9407/stat : 9407 (synit_sat) R 9405 9407 8988 0 -1 4202496 58994 0 0 0 106213 18 0 0 25 0 1 0 265990515 317333504 56167 33554432000 4194304 4947581 140736903902080 18446744073709551615 4399850 0 0 4096 24578 0 0 0 17 0 0 0 0
/proc/9407/statm: 77474 56167 468 184 0 72349 0
Current children cumulated CPU time (s) 1062.31
Current children cumulated vsize (KiB) 309896

[startup+1122.3 s]
/proc/loadavg: 4.00 4.00 3.91 5/190 9468
/proc/meminfo: memFree=20189060/32951124 swapFree=67111528/67111528
[pid=9407] ppid=9405 vsize=309896 CPUtime=1122.32 cores=0,2
/proc/9407/stat : 9407 (synit_sat) R 9405 9407 8988 0 -1 4202496 59413 0 0 0 112213 19 0 0 25 0 1 0 265990515 317333504 56586 33554432000 4194304 4947581 140736903902080 18446744073709551615 4399850 0 0 4096 24578 0 0 0 17 0 0 0 0
/proc/9407/statm: 77474 56586 468 184 0 72349 0
Current children cumulated CPU time (s) 1122.32
Current children cumulated vsize (KiB) 309896

[startup+1182.3 s]
/proc/loadavg: 4.00 4.00 3.91 5/190 9469
/proc/meminfo: memFree=20170316/32951124 swapFree=67111528/67111528
[pid=9407] ppid=9405 vsize=309896 CPUtime=1182.33 cores=0,2
/proc/9407/stat : 9407 (synit_sat) R 9405 9407 8988 0 -1 4202496 59980 0 0 0 118214 19 0 0 25 0 1 0 265990515 317333504 57153 33554432000 4194304 4947581 140736903902080 18446744073709551615 4491873 0 0 4096 24578 0 0 0 17 0 0 0 0
/proc/9407/statm: 77474 57153 472 184 0 72349 0
Current children cumulated CPU time (s) 1182.33
Current children cumulated vsize (KiB) 309896

[startup+1242.3 s]
/proc/loadavg: 4.04 4.01 3.91 5/190 9527
/proc/meminfo: memFree=20572556/32951124 swapFree=67111528/67111528
[pid=9407] ppid=9405 vsize=309896 CPUtime=1242.33 cores=0,2
/proc/9407/stat : 9407 (synit_sat) R 9405 9407 8988 0 -1 4202496 59984 0 0 0 124214 19 0 0 25 0 1 0 265990515 317333504 57153 33554432000 4194304 4947581 140736903902080 18446744073709551615 4399850 0 0 4096 24578 0 0 0 17 0 0 0 0
/proc/9407/statm: 77474 57153 468 184 0 72349 0
Current children cumulated CPU time (s) 1242.33
Current children cumulated vsize (KiB) 309896



Maximum wall clock time exceeded: sending SIGTERM then SIGKILL

[startup+1300 s]
/proc/loadavg: 4.01 4.01 3.91 5/190 9528
/proc/meminfo: memFree=20511192/32951124 swapFree=67111528/67111528
[pid=9407] ppid=9405 vsize=309896 CPUtime=1300.03 cores=0,2
/proc/9407/stat : 9407 (synit_sat) R 9405 9407 8988 0 -1 4202496 60384 0 0 0 129984 19 0 0 25 0 1 0 265990515 317333504 57553 33554432000 4194304 4947581 140736903902080 18446744073709551615 4399787 0 0 4096 24578 0 0 0 17 0 0 0 0
/proc/9407/statm: 77474 57553 468 184 0 72349 0
Current children cumulated CPU time (s) 1300.03
Current children cumulated vsize (KiB) 309896

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): 1299.85
CPU system time (s): 0.204968
CPU usage (%): 100.003
Max. virtual memory (cumulated for all children) (KiB): 309896

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1299.85
system time used= 0.204968
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 60389
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= 2690

runsolver used 2.26166 second user time and 4.83026 second system time

The end

Launcher Data 

Begin job on node141 at 2011-04-02 11:15:49
IDJOB=3159774
IDBENCH=82797
IDSOLVER=1571
FILE ID=node141/3159774-1301735749
RUNJOBID= node141-1301733065-9006
PBS_JOBID= 12840928
Free space on /tmp= 71872 MiB

SOLVER NAME= synit_sat 2011-03-03
BENCH NAME= SAT11/random/medium/unif-k7-r89-v90-c8010-S1828831772-021.SATISFIABLE.cnf
COMMAND LINE= HOME/synit_sat BENCHNAME RANDOMSEED
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-3159774-1301735749/watcher-3159774-1301735749 -o /tmp/evaluation-result-3159774-1301735749/solver-3159774-1301735749 -C 2400 -W 1300 -M 7680  HOME/synit_sat HOME/instance-3159774-1301735749.cnf 1667704240

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

MD5SUM BENCH= 40224b6c1498feedd538b60d16a1e0b8
RANDOM SEED=1667704240

node141.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		: 2666.806
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	: 5333.61
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		: 2666.806
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	: 5362.96
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		: 2666.806
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	: 5332.82
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		: 2666.806
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	: 5332.75
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		: 2666.806
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	: 5332.84
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		: 2666.806
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		: 2666.806
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		: 2666.806
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	: 5332.75
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management: [8]


/proc/meminfo:
MemTotal:     32951124 kB
MemFree:      20937012 kB
Buffers:        340944 kB
Cached:       11123872 kB
SwapCached:          0 kB
Active:        7682556 kB
Inactive:      4072228 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:     32951124 kB
LowFree:      20937012 kB
SwapTotal:    67111528 kB
SwapFree:     67111528 kB
Dirty:            2384 kB
Writeback:           0 kB
AnonPages:      290084 kB
Mapped:          17208 kB
Slab:           195788 kB
PageTables:       5860 kB
NFS_Unstable:        0 kB
Bounce:              0 kB
CommitLimit:  83587088 kB
Committed_AS:   594212 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= 71872 MiB
End job on node141 at 2011-04-02 11:37:31