Trace number 3283620

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) 1300.17 1300.12

General information on the benchmark

NameAPPLICATIONS/diagnosis/
UR-20-10p1.cnf
MD5SUM6ace5cfbe110f1a43049037cb7432998
Bench CategoryAPPLICATION (applications instances)
Best result obtained on this benchmark
Best CPU time to get the best result obtained on this benchmark
Satisfiable
(Un)Satisfiability was proved
Number of variables259234
Number of clauses1387934
Sum of the clauses size3351923
Maximum clause length10
Minimum clause length1
Number of clauses of size 113149
Number of clauses of size 2981661
Number of clauses of size 3327764
Number of clauses of size 47260
Number of clauses of size 529040
Number of clauses of size over 529060

Solver Data 

0.00/0.00	c start  0 total 0
0.69/0.77	c Find Units :      13149
0.79/0.85	c Find Invs  :       1718
0.99/1.06	c Find Ands  :     120597 AvgFaninNum: 3.5682
0.99/1.08	c Find Xors  :          0 AvgFaninNum: nan
1.09/1.11	c Find Ite   :          0
1.19/1.27	c UnDirect variable: 0
1.19/1.27	c UnDirect to Direct Gate: 181
1.19/1.27	c Forced Direct Gate: 0 Unuse unDirect Gate: 0
1.19/1.29	c Break Cycle : 52524
1.19/1.29	c Total Root : 8084 Undef Var: 214043
1.29/1.35	c After covering, Total Root: 22917 Leaf: 96057
1.29/1.35	c Variable( cover/uncovered/unused ): 141248 117986 0
1.29/1.35	c Unit Clauses: 13149
1.29/1.35	c Binary Clauses( cover/uncovered ): 126742 785949
1.29/1.35	c Clauses( cover/uncovered ): 45010 333594
1.29/1.35	c Total Clauses( cover/uncovered ): 184901 1119543 14.1747%
1.29/1.35	c Covered Ands: 45010 Invs: 181 Xors: 0 Ites: 0
2.10/2.12	c Uncover Clauses avg size: 2.44064 max size: 10
2.10/2.14	c Final circuit: i/l/o/s  209667       0 1026775   1562347
2.10/2.14	c cover rate 14.1747
2.10/2.14	c rocky end  2.13 total 2.13
4.19/4.28	c covering time  2.14 total 4.27
1300.04/1300.00	c interrupt  1295.77 total 1300.04
1300.04/1300.00	c INTERRUPTED ... 
1300.04/1300.00	s UNKNOWN

Verifier Data 

ERROR: Unexpected answer ! (SATISFIABLE/UNSATISFIABLE expected)
Got answer: UNKNOWN

Watcher Data 

runsolver Copyright (C) 2010-2011 Olivier ROUSSEL

This is runsolver version 3.3.0 (svn: 935)

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-3283620-1303760615/watcher-3283620-1303760615 -o /tmp/evaluation-result-3283620-1303760615/solver-3283620-1303760615 -C 2400 -W 1300 -M 7680 HOME/synit_sat HOME/instance-3283620-1303760615.cnf 1421168916 

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: 4.01 3.94 4.14 5/189 21305
/proc/meminfo: memFree=23159332/32950928 swapFree=67111364/67111528
[pid=21305] ppid=21303 vsize=30688 CPUtime=0 cores=4,6
/proc/21305/stat : 21305 (synit_sat) R 21303 21305 20892 0 -1 4202496 2172 0 0 0 0 0 0 0 22 0 1 0 487661298 31424512 2106 33554432000 4194304 4947581 140735002636000 18446744073709551615 208080232192 0 0 4096 24578 0 0 0 17 4 0 0 0
/proc/21305/statm: 7672 2116 365 184 0 2547 0

[startup+0.0484649 s]
/proc/loadavg: 4.01 3.94 4.14 5/189 21305
/proc/meminfo: memFree=23159332/32950928 swapFree=67111364/67111528
[pid=21305] ppid=21303 vsize=49564 CPUtime=0.04 cores=4,6
/proc/21305/stat : 21305 (synit_sat) R 21303 21305 20892 0 -1 4202496 7046 0 0 0 4 0 0 0 22 0 1 0 487661298 50753536 6980 33554432000 4194304 4947581 140735002636000 18446744073709551615 4821852 0 0 4096 24578 0 0 0 17 4 0 0 0
/proc/21305/statm: 12391 6980 376 184 0 7266 0
Current children cumulated CPU time (s) 0.04
Current children cumulated vsize (KiB) 49564

[startup+0.100456 s]
/proc/loadavg: 4.01 3.94 4.14 5/189 21305
/proc/meminfo: memFree=23159332/32950928 swapFree=67111364/67111528
[pid=21305] ppid=21303 vsize=61852 CPUtime=0.09 cores=4,6
/proc/21305/stat : 21305 (synit_sat) R 21303 21305 20892 0 -1 4202496 9868 0 0 0 8 1 0 0 22 0 1 0 487661298 63336448 9802 33554432000 4194304 4947581 140735002636000 18446744073709551615 4821953 0 0 4096 24578 0 0 0 17 4 0 0 0
/proc/21305/statm: 15463 9802 376 184 0 10338 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 61852

[startup+0.300418 s]
/proc/loadavg: 4.01 3.94 4.14 5/189 21305
/proc/meminfo: memFree=23159332/32950928 swapFree=67111364/67111528
[pid=21305] ppid=21303 vsize=86556 CPUtime=0.29 cores=4,6
/proc/21305/stat : 21305 (synit_sat) R 21303 21305 20892 0 -1 4202496 15736 0 0 0 27 2 0 0 23 0 1 0 487661298 88633344 15670 33554432000 4194304 4947581 140735002636000 18446744073709551615 4821852 0 0 4096 24578 0 0 0 17 4 0 0 0
/proc/21305/statm: 21639 15670 376 184 0 16514 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 86556

[startup+0.700342 s]
/proc/loadavg: 4.01 3.94 4.14 5/189 21305
/proc/meminfo: memFree=23159332/32950928 swapFree=67111364/67111528
[pid=21305] ppid=21303 vsize=146332 CPUtime=0.69 cores=4,6
/proc/21305/stat : 21305 (synit_sat) R 21303 21305 20892 0 -1 4202496 29736 0 0 0 65 4 0 0 25 0 1 0 487661298 149843968 29670 33554432000 4194304 4947581 140735002636000 18446744073709551615 4816140 0 0 4096 24578 0 0 0 17 4 0 0 0
/proc/21305/statm: 36583 29670 377 184 0 31458 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 146332

[startup+1.50019 s]
/proc/loadavg: 4.01 3.94 4.14 5/190 21307
/proc/meminfo: memFree=23012136/32950928 swapFree=67111364/67111528
[pid=21305] ppid=21303 vsize=170048 CPUtime=1.49 cores=4,6
/proc/21305/stat : 21305 (synit_sat) R 21303 21305 20892 0 -1 4202496 34801 0 0 0 144 5 0 0 25 0 1 0 487661298 174129152 34735 33554432000 4194304 4947581 140735002636000 18446744073709551615 4699688 0 0 4096 24578 0 0 0 17 4 0 0 0
/proc/21305/statm: 42512 34735 385 184 0 37387 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 170048

[startup+3.10088 s]
/proc/loadavg: 4.01 3.94 4.14 5/190 21307
/proc/meminfo: memFree=22850904/32950928 swapFree=67111364/67111528
[pid=21305] ppid=21303 vsize=492116 CPUtime=3.09 cores=4,6
/proc/21305/stat : 21305 (synit_sat) R 21303 21305 20892 0 -1 4202496 117326 0 0 0 294 15 0 0 25 0 1 0 487661298 503926784 117260 33554432000 4194304 4947581 140735002636000 18446744073709551615 4299600 0 0 4096 24578 0 0 0 17 4 0 0 0
/proc/21305/statm: 123029 117260 410 184 0 117904 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 492116

[startup+6.30028 s]
/proc/loadavg: 4.01 3.94 4.14 5/190 21307
/proc/meminfo: memFree=22115784/32950928 swapFree=67111364/67111528
[pid=21305] ppid=21303 vsize=1126672 CPUtime=6.29 cores=4,6
/proc/21305/stat : 21305 (synit_sat) R 21303 21305 20892 0 -1 4202496 263001 0 0 0 598 31 0 0 25 0 1 0 487661298 1153712128 251515 33554432000 4194304 4947581 140735002636000 18446744073709551615 4399720 0 0 4096 24578 0 0 0 17 4 0 0 0
/proc/21305/statm: 281668 251519 438 184 0 276543 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 1126672

[startup+12.7011 s]
/proc/loadavg: 4.00 3.94 4.14 5/190 21307
/proc/meminfo: memFree=21875192/32950928 swapFree=67111364/67111528
[pid=21305] ppid=21303 vsize=1363088 CPUtime=12.69 cores=4,6
/proc/21305/stat : 21305 (synit_sat) R 21303 21305 20892 0 -1 4202496 307623 0 0 0 1232 37 0 0 25 0 1 0 487661298 1395802112 296137 33554432000 4194304 4947581 140735002636000 18446744073709551615 4399405 0 0 4096 24578 0 0 0 17 4 0 0 0
/proc/21305/statm: 340772 296137 438 184 0 335647 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 1363088

[startup+25.5006 s]
/proc/loadavg: 4.00 3.94 4.14 5/190 21307
/proc/meminfo: memFree=21697000/32950928 swapFree=67111364/67111528
[pid=21305] ppid=21303 vsize=1518196 CPUtime=25.5 cores=4,6
/proc/21305/stat : 21305 (synit_sat) R 21303 21305 20892 0 -1 4202496 343068 0 0 0 2508 42 0 0 25 0 1 0 487661298 1554632704 331582 33554432000 4194304 4947581 140735002636000 18446744073709551615 4399717 0 0 4096 24578 0 0 0 17 4 0 0 0
/proc/21305/statm: 379549 331582 462 184 0 374424 0
Current children cumulated CPU time (s) 25.5
Current children cumulated vsize (KiB) 1518196

[startup+51.1007 s]
/proc/loadavg: 4.00 3.95 4.13 5/190 21308
/proc/meminfo: memFree=21376064/32950928 swapFree=67111364/67111528
[pid=21305] ppid=21303 vsize=1579444 CPUtime=51.09 cores=4,6
/proc/21305/stat : 21305 (synit_sat) R 21303 21305 20892 0 -1 4202496 365183 0 0 0 5063 46 0 0 25 0 1 0 487661298 1617350656 351224 33554432000 4194304 4947581 140735002636000 18446744073709551615 4398646 0 0 4096 24578 0 0 0 17 4 0 0 0
/proc/21305/statm: 394861 351224 470 184 0 389736 0
Current children cumulated CPU time (s) 51.09
Current children cumulated vsize (KiB) 1579444

[startup+102.307 s]
/proc/loadavg: 4.06 3.97 4.13 5/190 21336
/proc/meminfo: memFree=21498976/32950928 swapFree=67111364/67111528
[pid=21305] ppid=21303 vsize=2289600 CPUtime=102.3 cores=4,6
/proc/21305/stat : 21305 (synit_sat) R 21303 21305 20892 0 -1 4202496 507779 0 0 0 10167 63 0 0 25 0 1 0 487661298 2344550400 493820 33554432000 4194304 4947581 140735002636000 18446744073709551615 4722854 0 0 4096 24578 0 0 0 17 4 0 0 0
/proc/21305/statm: 572400 493820 471 184 0 567275 0
Current children cumulated CPU time (s) 102.3
Current children cumulated vsize (KiB) 2289600

[startup+162.3 s]
/proc/loadavg: 4.08 3.99 4.12 5/190 21338
/proc/meminfo: memFree=20665052/32950928 swapFree=67111364/67111528
[pid=21305] ppid=21303 vsize=2533536 CPUtime=162.3 cores=4,6
/proc/21305/stat : 21305 (synit_sat) R 21303 21305 20892 0 -1 4202496 546540 0 0 0 16162 68 0 0 25 0 1 0 487661298 2594340864 532581 33554432000 4194304 4947581 140735002636000 18446744073709551615 4399407 0 0 4096 24578 0 0 0 17 4 0 0 0
/proc/21305/statm: 633384 532581 471 184 0 628259 0
Current children cumulated CPU time (s) 162.3
Current children cumulated vsize (KiB) 2533536

[startup+222.301 s]
/proc/loadavg: 4.03 3.99 4.11 5/190 21366
/proc/meminfo: memFree=20631316/32950928 swapFree=67111364/67111528
[pid=21305] ppid=21303 vsize=2646984 CPUtime=222.3 cores=4,6
/proc/21305/stat : 21305 (synit_sat) R 21303 21305 20892 0 -1 4202496 573697 0 0 0 22158 72 0 0 25 0 1 0 487661298 2710511616 559738 33554432000 4194304 4947581 140735002636000 18446744073709551615 4399760 0 0 4096 24578 0 0 0 17 4 0 0 0
/proc/21305/statm: 661746 559738 471 184 0 656621 0
Current children cumulated CPU time (s) 222.3
Current children cumulated vsize (KiB) 2646984

[startup+282.301 s]
/proc/loadavg: 4.12 4.02 4.11 5/187 21398
/proc/meminfo: memFree=21559500/32950928 swapFree=67111364/67111528
[pid=21305] ppid=21303 vsize=2756668 CPUtime=282.3 cores=4,6
/proc/21305/stat : 21305 (synit_sat) R 21303 21305 20892 0 -1 4202496 597209 0 0 0 28153 77 0 0 25 0 1 0 487661298 2822828032 583250 33554432000 4194304 4947581 140735002636000 18446744073709551615 4400023 0 0 4096 24578 0 0 0 17 4 0 0 0
/proc/21305/statm: 689167 583250 471 184 0 684042 0
Current children cumulated CPU time (s) 282.3
Current children cumulated vsize (KiB) 2756668

[startup+342.3 s]
/proc/loadavg: 4.04 4.01 4.10 5/190 21424
/proc/meminfo: memFree=21365992/32950928 swapFree=67111364/67111528
[pid=21305] ppid=21303 vsize=2756668 CPUtime=342.3 cores=4,6
/proc/21305/stat : 21305 (synit_sat) R 21303 21305 20892 0 -1 4202496 598355 0 0 0 34153 77 0 0 25 0 1 0 487661298 2822828032 584396 33554432000 4194304 4947581 140735002636000 18446744073709551615 4399850 0 0 4096 24578 0 0 0 17 4 0 0 0
/proc/21305/statm: 689167 584396 471 184 0 684042 0
Current children cumulated CPU time (s) 342.3
Current children cumulated vsize (KiB) 2756668

[startup+402.301 s]
/proc/loadavg: 4.01 4.01 4.09 5/190 21425
/proc/meminfo: memFree=21189980/32950928 swapFree=67111364/67111528
[pid=21305] ppid=21303 vsize=2824160 CPUtime=402.3 cores=4,6
/proc/21305/stat : 21305 (synit_sat) R 21303 21305 20892 0 -1 4202496 612191 0 0 0 40151 79 0 0 25 0 1 0 487661298 2891939840 598232 33554432000 4194304 4947581 140735002636000 18446744073709551615 4399720 0 0 4096 24578 0 0 0 17 4 0 0 0
/proc/21305/statm: 706040 598232 471 184 0 700915 0
Current children cumulated CPU time (s) 402.3
Current children cumulated vsize (KiB) 2824160

[startup+462.3 s]
/proc/loadavg: 4.00 4.00 4.08 5/190 21427
/proc/meminfo: memFree=21168460/32950928 swapFree=67111364/67111528
[pid=21305] ppid=21303 vsize=2824160 CPUtime=462.31 cores=4,6
/proc/21305/stat : 21305 (synit_sat) R 21303 21305 20892 0 -1 4202496 612272 0 0 0 46152 79 0 0 25 0 1 0 487661298 2891939840 595242 33554432000 4194304 4947581 140735002636000 18446744073709551615 4398445 0 0 4096 24578 0 0 0 17 4 0 0 0
/proc/21305/statm: 706040 595242 471 184 0 700915 0
Current children cumulated CPU time (s) 462.31
Current children cumulated vsize (KiB) 2824160

[startup+522.301 s]
/proc/loadavg: 4.00 4.00 4.08 5/190 21428
/proc/meminfo: memFree=21099208/32950928 swapFree=67111364/67111528
[pid=21305] ppid=21303 vsize=2961280 CPUtime=522.31 cores=4,6
/proc/21305/stat : 21305 (synit_sat) R 21303 21305 20892 0 -1 4202496 623063 0 0 0 52149 82 0 0 25 0 1 0 487661298 3032350720 606033 33554432000 4194304 4947581 140735002636000 18446744073709551615 4388414 0 0 4096 24578 0 0 0 17 4 0 0 0
/proc/21305/statm: 740320 606033 471 184 0 735195 0
Current children cumulated CPU time (s) 522.31
Current children cumulated vsize (KiB) 2961280

[startup+582.3 s]
/proc/loadavg: 3.93 3.98 4.07 5/190 21458
/proc/meminfo: memFree=23154956/32950928 swapFree=67111364/67111528
[pid=21305] ppid=21303 vsize=2961280 CPUtime=582.31 cores=4,6
/proc/21305/stat : 21305 (synit_sat) R 21303 21305 20892 0 -1 4202496 624064 0 0 0 58149 82 0 0 25 0 1 0 487661298 3032350720 607034 33554432000 4194304 4947581 140735002636000 18446744073709551615 4400023 0 0 4096 24578 0 0 0 17 4 0 0 0
/proc/21305/statm: 740320 607034 471 184 0 735195 0
Current children cumulated CPU time (s) 582.31
Current children cumulated vsize (KiB) 2961280

[startup+642.301 s]
/proc/loadavg: 3.34 3.80 4.00 4/184 21477
/proc/meminfo: memFree=23491180/32950928 swapFree=67111364/67111528
[pid=21305] ppid=21303 vsize=2961280 CPUtime=642.32 cores=4,6
/proc/21305/stat : 21305 (synit_sat) R 21303 21305 20892 0 -1 4202496 624071 0 0 0 64150 82 0 0 25 0 1 0 487661298 3032350720 607041 33554432000 4194304 4947581 140735002636000 18446744073709551615 4399717 0 0 4096 24578 0 0 0 17 4 0 0 0
/proc/21305/statm: 740320 607041 471 184 0 735195 0
Current children cumulated CPU time (s) 642.32
Current children cumulated vsize (KiB) 2961280

[startup+702.301 s]
/proc/loadavg: 3.13 3.66 3.94 4/184 21478
/proc/meminfo: memFree=23443256/32950928 swapFree=67111364/67111528
[pid=21305] ppid=21303 vsize=2961280 CPUtime=702.32 cores=4,6
/proc/21305/stat : 21305 (synit_sat) R 21303 21305 20892 0 -1 4202496 625091 0 0 0 70149 83 0 0 25 0 1 0 487661298 3032350720 608061 33554432000 4194304 4947581 140735002636000 18446744073709551615 4399850 0 0 4096 24578 0 0 0 17 4 0 0 0
/proc/21305/statm: 740320 608061 471 184 0 735195 0
Current children cumulated CPU time (s) 702.32
Current children cumulated vsize (KiB) 2961280

[startup+762.306 s]
/proc/loadavg: 2.89 3.50 3.86 3/178 21497
/proc/meminfo: memFree=26027900/32950928 swapFree=67111364/67111528
[pid=21305] ppid=21303 vsize=3037048 CPUtime=762.33 cores=4,6
/proc/21305/stat : 21305 (synit_sat) R 21303 21305 20892 0 -1 4202496 644048 0 0 0 76146 87 0 0 25 0 1 0 487661298 3109937152 626995 33554432000 4194304 4947581 140735002636000 18446744073709551615 4399850 0 0 4096 24578 0 0 0 17 4 0 0 0
/proc/21305/statm: 759262 626995 471 184 0 754137 0
Current children cumulated CPU time (s) 762.33
Current children cumulated vsize (KiB) 3037048

[startup+822.301 s]
/proc/loadavg: 2.35 3.24 3.75 3/178 21498
/proc/meminfo: memFree=25981356/32950928 swapFree=67111364/67111528
[pid=21305] ppid=21303 vsize=3037048 CPUtime=822.32 cores=4,6
/proc/21305/stat : 21305 (synit_sat) R 21303 21305 20892 0 -1 4202496 645983 0 0 0 82145 87 0 0 25 0 1 0 487661298 3109937152 628930 33554432000 4194304 4947581 140735002636000 18446744073709551615 4398640 0 0 4096 24578 0 0 0 17 4 0 0 0
/proc/21305/statm: 759262 628930 471 184 0 754137 0
Current children cumulated CPU time (s) 822.32
Current children cumulated vsize (KiB) 3037048

[startup+882.3 s]
/proc/loadavg: 2.12 3.00 3.63 3/178 21500
/proc/meminfo: memFree=25936404/32950928 swapFree=67111364/67111528
[pid=21305] ppid=21303 vsize=3037048 CPUtime=882.33 cores=4,6
/proc/21305/stat : 21305 (synit_sat) R 21303 21305 20892 0 -1 4202496 646585 0 0 0 88145 88 0 0 25 0 1 0 487661298 3109937152 629532 33554432000 4194304 4947581 140735002636000 18446744073709551615 4399439 0 0 4096 24578 0 0 0 17 4 0 0 0
/proc/21305/statm: 759262 629532 471 184 0 754137 0
Current children cumulated CPU time (s) 882.33
Current children cumulated vsize (KiB) 3037048

[startup+942.301 s]
/proc/loadavg: 2.05 2.83 3.53 4/178 21502
/proc/meminfo: memFree=25927924/32950928 swapFree=67111364/67111528
[pid=21305] ppid=21303 vsize=3115188 CPUtime=942.33 cores=4,6
/proc/21305/stat : 21305 (synit_sat) R 21303 21305 20892 0 -1 4202496 648333 0 0 0 94144 89 0 0 25 0 1 0 487661298 3189952512 631280 33554432000 4194304 4947581 140735002636000 18446744073709551615 4398688 0 0 4096 24578 0 0 0 17 4 0 0 0
/proc/21305/statm: 778797 631280 471 184 0 773672 0
Current children cumulated CPU time (s) 942.33
Current children cumulated vsize (KiB) 3115188

[startup+1002.3 s]
/proc/loadavg: 2.01 2.66 3.42 3/178 21503
/proc/meminfo: memFree=25923024/32950928 swapFree=67111364/67111528
[pid=21305] ppid=21303 vsize=3115188 CPUtime=1002.33 cores=4,6
/proc/21305/stat : 21305 (synit_sat) R 21303 21305 20892 0 -1 4202496 649437 0 0 0 100144 89 0 0 25 0 1 0 487661298 3189952512 632384 33554432000 4194304 4947581 140735002636000 18446744073709551615 4399502 0 0 4096 24578 0 0 0 17 4 0 0 0
/proc/21305/statm: 778797 632384 471 184 0 773672 0
Current children cumulated CPU time (s) 1002.33
Current children cumulated vsize (KiB) 3115188

[startup+1062.3 s]
/proc/loadavg: 2.00 2.55 3.34 3/178 21514
/proc/meminfo: memFree=25890860/32950928 swapFree=67111364/67111528
[pid=21305] ppid=21303 vsize=3196340 CPUtime=1062.33 cores=4,6
/proc/21305/stat : 21305 (synit_sat) R 21303 21305 20892 0 -1 4202496 656742 0 0 0 106143 90 0 0 25 0 1 0 487661298 3273052160 639689 33554432000 4194304 4947581 140735002636000 18446744073709551615 4616578 0 0 4096 24578 0 0 0 17 4 0 0 0
/proc/21305/statm: 799085 639689 471 184 0 793960 0
Current children cumulated CPU time (s) 1062.33
Current children cumulated vsize (KiB) 3196340

[startup+1122.3 s]
/proc/loadavg: 2.00 2.44 3.25 3/178 21515
/proc/meminfo: memFree=25872588/32950928 swapFree=67111364/67111528
[pid=21305] ppid=21303 vsize=3196340 CPUtime=1122.33 cores=4,6
/proc/21305/stat : 21305 (synit_sat) R 21303 21305 20892 0 -1 4202496 661156 0 0 0 112142 91 0 0 25 0 1 0 487661298 3273052160 644103 33554432000 4194304 4947581 140735002636000 18446744073709551615 4398435 0 0 4096 24578 0 0 0 17 4 0 0 0
/proc/21305/statm: 799085 644103 471 184 0 793960 0
Current children cumulated CPU time (s) 1122.33
Current children cumulated vsize (KiB) 3196340

[startup+1182.3 s]
/proc/loadavg: 2.00 2.36 3.17 3/178 21517
/proc/meminfo: memFree=25846256/32950928 swapFree=67111364/67111528
[pid=21305] ppid=21303 vsize=3196340 CPUtime=1182.34 cores=4,6
/proc/21305/stat : 21305 (synit_sat) R 21303 21305 20892 0 -1 4202496 667588 0 0 0 118141 93 0 0 25 0 1 0 487661298 3273052160 650535 33554432000 4194304 4947581 140735002636000 18446744073709551615 4399717 0 0 4096 24578 0 0 0 17 4 0 0 0
/proc/21305/statm: 799085 650535 471 184 0 793960 0
Current children cumulated CPU time (s) 1182.34
Current children cumulated vsize (KiB) 3196340

[startup+1242.3 s]
/proc/loadavg: 2.00 2.29 3.09 3/178 21522
/proc/meminfo: memFree=25828068/32950928 swapFree=67111364/67111528
[pid=21305] ppid=21303 vsize=3196340 CPUtime=1242.34 cores=4,6
/proc/21305/stat : 21305 (synit_sat) R 21303 21305 20892 0 -1 4202496 668389 0 0 0 124141 93 0 0 25 0 1 0 487661298 3273052160 651336 33554432000 4194304 4947581 140735002636000 18446744073709551615 4400019 0 0 4096 24578 0 0 0 17 4 0 0 0
/proc/21305/statm: 799085 651336 471 184 0 793960 0
Current children cumulated CPU time (s) 1242.34
Current children cumulated vsize (KiB) 3196340



Maximum wall clock time exceeded: sending SIGTERM then SIGKILL

[startup+1300 s]
/proc/loadavg: 2.00 2.24 3.02 3/178 21523
/proc/meminfo: memFree=25827472/32950928 swapFree=67111364/67111528
[pid=21305] ppid=21303 vsize=3196340 CPUtime=1300.04 cores=4,6
/proc/21305/stat : 21305 (synit_sat) R 21303 21305 20892 0 -1 4202496 668389 0 0 0 129911 93 0 0 25 0 1 0 487661298 3273052160 651336 33554432000 4194304 4947581 140735002636000 18446744073709551615 4399717 0 0 4096 24578 0 0 0 17 4 0 0 0
/proc/21305/statm: 799085 651336 471 184 0 793960 0
Current children cumulated CPU time (s) 1300.04
Current children cumulated vsize (KiB) 3196340

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

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

[startup+1300.11 s]
/proc/loadavg: 2.00 2.24 3.02 3/179 21524
/proc/meminfo: memFree=28124068/32950928 swapFree=67111364/67111528
[pid=21305] ppid=21303 vsize=0 CPUtime=1300.15 cores=4,6
/proc/21305/stat : 21305 (synit_sat) R 21303 21305 20892 0 -1 4202500 668394 0 0 0 129911 104 0 0 25 0 1 0 487661298 0 0 33554432000 0 0 0 0 0 0 16384 4096 24578 18446744073709551615 0 0 17 4 0 0 0
/proc/21305/statm: 0 0 0 0 0 0 0
Current children cumulated CPU time (s) 1300.15
Current children cumulated vsize (KiB) 0

Child status: 1
Real time (s): 1300.12
CPU time (s): 1300.17
CPU user time (s): 1299.12
CPU system time (s): 1.04984
CPU usage (%): 100.004
Max. virtual memory (cumulated for all children) (KiB): 3196340

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1299.12
system time used= 1.04984
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 668394
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= 7
involuntary context switches= 1561

runsolver used 2.13767 second user time and 4.5833 second system time

The end

Launcher Data 

Begin job on node127 at 2011-04-25 21:43:36
IDJOB=3283620
IDBENCH=71055
IDSOLVER=1571
FILE ID=node127/3283620-1303760615
RUNJOBID= node127-1303759506-20911
PBS_JOBID= 13157130
Free space on /tmp= 71244 MiB

SOLVER NAME= synit_sat 2011-03-03
BENCH NAME= SAT09/APPLICATIONS/diagnosis/UR-20-10p1.cnf
COMMAND LINE= HOME/synit_sat BENCHNAME RANDOMSEED
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-3283620-1303760615/watcher-3283620-1303760615 -o /tmp/evaluation-result-3283620-1303760615/solver-3283620-1303760615 -C 2400 -W 1300 -M 7680  HOME/synit_sat HOME/instance-3283620-1303760615.cnf 1421168916

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

MD5SUM BENCH= 6ace5cfbe110f1a43049037cb7432998
RANDOM SEED=1421168916

node127.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		: 2666.823
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	: 5333.64
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		: 2666.823
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		: 2666.823
cache size	: 8192 KB
physical id	: 0
siblings	: 4
core id		: 1
cpu cores	: 4
apicid		: 2
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm syscall nx rdtscp lm constant_tsc ida nonstop_tsc pni monitor ds_cpl vmx est tm2 cx16 xtpr popcnt lahf_lm
bogomips	: 5332.74
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management: [8]

processor	: 3
vendor_id	: GenuineIntel
cpu family	: 6
model		: 26
model name	: Intel(R) Xeon(R) CPU           X5550  @ 2.67GHz
stepping	: 5
cpu MHz		: 2666.823
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	: 5332.86
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		: 2666.823
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		: 2666.823
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		: 2666.823
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	: 5332.60
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		: 2666.823
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:     32950928 kB
MemFree:      23159488 kB
Buffers:       1230016 kB
Cached:        2359580 kB
SwapCached:          0 kB
Active:        6089264 kB
Inactive:      3221772 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:     32950928 kB
LowFree:      23159488 kB
SwapTotal:    67111528 kB
SwapFree:     67111364 kB
Dirty:           57704 kB
Writeback:           0 kB
AnonPages:     5721260 kB
Mapped:          17088 kB
Slab:           402076 kB
PageTables:      17592 kB
NFS_Unstable:        0 kB
Bounce:              0 kB
CommitLimit:  83586992 kB
Committed_AS:  6961416 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= 71312 MiB
End job on node127 at 2011-04-25 22:05:18