Trace number 3159633

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) 1300.07 1300.04

General information on the benchmark

Namerandom/large/
unif-k3-r4.2-v25000-c105000-S269939581-066-UNKNOWN.cnf
MD5SUM3d91d29f74f04e1ffeedae8425f55746
Bench CategoryRANDOM (random instances)
Best result obtained on this benchmarkSAT
Best CPU time to get the best result obtained on this benchmark25.5211
Satisfiable
(Un)Satisfiability was proved
Number of variables25000
Number of clauses105000
Sum of the clauses size315000
Maximum clause length3
Minimum clause length3
Number of clauses of size 10
Number of clauses of size 20
Number of clauses of size 3105000
Number of clauses of size 40
Number of clauses of size 50
Number of clauses of size over 50

Solver Data 

0.00/0.00	c start  0 total 0
0.09/0.12	c Find Units :          0
0.09/0.12	c Find Invs  :          0
0.09/0.13	c Find Ands  :          0 AvgFaninNum: nan
0.09/0.14	c Find Xors  :          0 AvgFaninNum: nan
0.09/0.15	c Find Ite   :          0
0.09/0.19	c UnDirect variable: 0
0.09/0.19	c UnDirect to Direct Gate: 0
0.09/0.19	c Forced Direct Gate: 0 Unuse unDirect Gate: 0
0.09/0.19	c Break Cycle : 0
0.09/0.19	c Total Root : 0 Undef Var: 25000
0.09/0.19	c After covering, Total Root: 0 Leaf: 0
0.09/0.19	c Variable( cover/uncovered/unused ): 0 25000 0
0.09/0.19	c Unit Clauses: 0
0.09/0.19	c Binary Clauses( cover/uncovered ): 0 0
0.09/0.19	c Clauses( cover/uncovered ): 0 105000
0.09/0.19	c Total Clauses( cover/uncovered ): 0 105000 0%
0.09/0.19	c Covered Ands: 0 Invs: 0 Xors: 0 Ites: 0
0.19/0.28	c Uncover Clauses avg size: 3 max size: 3
0.19/0.28	c Final circuit: i/l/o/s   25000       0  105000    209996
0.19/0.28	c cover rate 0
0.19/0.28	c rocky end  0.28 total 0.28
0.49/0.51	c covering time  0.22 total 0.5
1300.03/1300.00	c interrupt  1299.53 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-3159633-1301734369/watcher-3159633-1301734369 -o /tmp/evaluation-result-3159633-1301734369/solver-3159633-1301734369 -C 2400 -W 1300 -M 7680 HOME/synit_sat HOME/instance-3159633-1301734369.cnf 1012136165 

running on 2 cores: 1,3

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: 3.68 3.87 2.97 1/183 20474
/proc/meminfo: memFree=23761740/32951124 swapFree=67111528/67111528
[pid=20474] ppid=20472 vsize=29204 CPUtime=0 cores=1,3
/proc/20474/stat : 20474 (synit_sat) R 20472 20474 20348 0 -1 4202496 1351 0 0 0 0 0 0 0 18 0 1 0 285034626 29904896 1289 33554432000 4194304 4947581 140733673315008 18446744073709551615 218905424955 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/20474/statm: 7301 1302 277 184 0 2176 0

[startup+0.056295 s]
/proc/loadavg: 3.68 3.87 2.97 1/183 20474
/proc/meminfo: memFree=23761740/32951124 swapFree=67111528/67111528
[pid=20474] ppid=20472 vsize=45020 CPUtime=0.04 cores=1,3
/proc/20474/stat : 20474 (synit_sat) R 20472 20474 20348 0 -1 4202496 6108 0 0 0 4 0 0 0 18 0 1 0 285034626 46100480 6043 33554432000 4194304 4947581 140733673315008 18446744073709551615 4283938 0 0 4096 24578 0 0 0 17 1 0 0 0
/proc/20474/statm: 11255 6045 376 184 0 6130 0
Current children cumulated CPU time (s) 0.04
Current children cumulated vsize (KiB) 45020

[startup+0.100287 s]
/proc/loadavg: 3.68 3.87 2.97 1/183 20474
/proc/meminfo: memFree=23761740/32951124 swapFree=67111528/67111528
[pid=20474] ppid=20472 vsize=58460 CPUtime=0.09 cores=1,3
/proc/20474/stat : 20474 (synit_sat) R 20472 20474 20348 0 -1 4202496 9303 0 0 0 8 1 0 0 18 0 1 0 285034626 59863040 9238 33554432000 4194304 4947581 140733673315008 18446744073709551615 4814743 0 0 4096 24578 0 0 0 17 1 0 0 0
/proc/20474/statm: 14615 9238 376 184 0 9490 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 58460

[startup+0.30025 s]
/proc/loadavg: 3.68 3.87 2.97 1/183 20474
/proc/meminfo: memFree=23761740/32951124 swapFree=67111528/67111528
[pid=20474] ppid=20472 vsize=70744 CPUtime=0.29 cores=1,3
/proc/20474/stat : 20474 (synit_sat) R 20472 20474 20348 0 -1 4202496 12225 0 0 0 28 1 0 0 18 0 1 0 285034626 72441856 12160 33554432000 4194304 4947581 140733673315008 18446744073709551615 4229049 0 0 4096 24578 0 0 0 17 1 0 0 0
/proc/20474/statm: 17686 12187 386 184 0 12561 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 70744

[startup+0.700178 s]
/proc/loadavg: 3.68 3.87 2.97 1/183 20474
/proc/meminfo: memFree=23761740/32951124 swapFree=67111528/67111528
[pid=20474] ppid=20472 vsize=150060 CPUtime=0.68 cores=1,3
/proc/20474/stat : 20474 (synit_sat) R 20472 20474 20348 0 -1 4202496 30581 0 0 0 65 3 0 0 18 0 1 0 285034626 153661440 30498 33554432000 4194304 4947581 140733673315008 18446744073709551615 218905424867 0 0 4096 24578 0 0 0 17 1 0 0 0
/proc/20474/statm: 37515 30498 433 184 0 32390 0
Current children cumulated CPU time (s) 0.68
Current children cumulated vsize (KiB) 150060

[startup+1.50103 s]
/proc/loadavg: 3.68 3.87 2.97 2/181 20492
/proc/meminfo: memFree=23632408/32951124 swapFree=67111528/67111528
[pid=20474] ppid=20472 vsize=164948 CPUtime=1.48 cores=1,3
/proc/20474/stat : 20474 (synit_sat) R 20472 20474 20348 0 -1 4202496 34520 0 0 0 145 3 0 0 19 0 1 0 285034626 168906752 34437 33554432000 4194304 4947581 140733673315008 18446744073709551615 4400023 0 0 4096 24578 0 0 0 17 1 0 0 0
/proc/20474/statm: 41237 34437 455 184 0 36112 0
Current children cumulated CPU time (s) 1.48
Current children cumulated vsize (KiB) 164948

[startup+3.10074 s]
/proc/loadavg: 3.68 3.87 2.97 5/190 20556
/proc/meminfo: memFree=23385496/32951124 swapFree=67111528/67111528
[pid=20474] ppid=20472 vsize=198276 CPUtime=3.09 cores=1,3
/proc/20474/stat : 20474 (synit_sat) R 20472 20474 20348 0 -1 4202496 35495 0 0 0 305 4 0 0 24 0 1 0 285034626 203034624 35412 33554432000 4194304 4947581 140733673315008 18446744073709551615 4398660 0 0 4096 24578 0 0 0 17 1 0 0 0
/proc/20474/statm: 49569 35412 455 184 0 44444 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 198276

[startup+6.30017 s]
/proc/loadavg: 3.70 3.87 2.97 5/190 20556
/proc/meminfo: memFree=23127112/32951124 swapFree=67111528/67111528
[pid=20474] ppid=20472 vsize=198276 CPUtime=6.29 cores=1,3
/proc/20474/stat : 20474 (synit_sat) R 20472 20474 20348 0 -1 4202496 37352 0 0 0 625 4 0 0 25 0 1 0 285034626 203034624 37269 33554432000 4194304 4947581 140733673315008 18446744073709551615 4360657 0 0 4096 24578 0 0 0 17 1 0 0 0
/proc/20474/statm: 49569 37269 455 184 0 44444 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 198276

[startup+12.701 s]
/proc/loadavg: 3.73 3.88 2.98 5/190 20556
/proc/meminfo: memFree=22955632/32951124 swapFree=67111528/67111528
[pid=20474] ppid=20472 vsize=291884 CPUtime=12.69 cores=1,3
/proc/20474/stat : 20474 (synit_sat) R 20472 20474 20348 0 -1 4202496 54696 0 0 0 1263 6 0 0 25 0 1 0 285034626 298889216 54613 33554432000 4194304 4947581 140733673315008 18446744073709551615 4399336 0 0 4096 24578 0 0 0 17 1 0 0 0
/proc/20474/statm: 72971 54613 465 184 0 67846 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 291884

[startup+25.5007 s]
/proc/loadavg: 3.86 3.90 3.00 5/190 20556
/proc/meminfo: memFree=22701820/32951124 swapFree=67111528/67111528
[pid=20474] ppid=20472 vsize=379328 CPUtime=25.49 cores=1,3
/proc/20474/stat : 20474 (synit_sat) R 20472 20474 20348 0 -1 4202496 64229 0 0 0 2541 8 0 0 25 0 1 0 285034626 388431872 64146 33554432000 4194304 4947581 140733673315008 18446744073709551615 4399717 0 0 4096 24578 0 0 0 17 1 0 0 0
/proc/20474/statm: 94832 64146 465 184 0 89707 0
Current children cumulated CPU time (s) 25.49
Current children cumulated vsize (KiB) 379328

[startup+51.1011 s]
/proc/loadavg: 3.91 3.91 3.03 5/190 20557
/proc/meminfo: memFree=22434820/32951124 swapFree=67111528/67111528
[pid=20474] ppid=20472 vsize=397088 CPUtime=51.09 cores=1,3
/proc/20474/stat : 20474 (synit_sat) R 20472 20474 20348 0 -1 4202496 84885 0 0 0 5098 11 0 0 25 0 1 0 285034626 406618112 84802 33554432000 4194304 4947581 140733673315008 18446744073709551615 4354595 0 0 4096 24578 0 0 0 17 1 0 0 0
/proc/20474/statm: 99272 84802 465 184 0 94147 0
Current children cumulated CPU time (s) 51.09
Current children cumulated vsize (KiB) 397088

[startup+102.307 s]
/proc/loadavg: 3.96 3.92 3.08 5/190 20558
/proc/meminfo: memFree=22175260/32951124 swapFree=67111528/67111528
[pid=20474] ppid=20472 vsize=453904 CPUtime=102.3 cores=1,3
/proc/20474/stat : 20474 (synit_sat) R 20472 20474 20348 0 -1 4202496 99360 0 0 0 10217 13 0 0 25 0 1 0 285034626 464797696 99277 33554432000 4194304 4947581 140733673315008 18446744073709551615 4399850 0 0 4096 24578 0 0 0 17 1 0 0 0
/proc/20474/statm: 113476 99277 465 184 0 108351 0
Current children cumulated CPU time (s) 102.3
Current children cumulated vsize (KiB) 453904

[startup+162.301 s]
/proc/loadavg: 3.98 3.93 3.13 5/190 20560
/proc/meminfo: memFree=22002120/32951124 swapFree=67111528/67111528
[pid=20474] ppid=20472 vsize=564836 CPUtime=162.3 cores=1,3
/proc/20474/stat : 20474 (synit_sat) R 20472 20474 20348 0 -1 4202496 110962 0 0 0 16215 15 0 0 25 0 1 0 285034626 578392064 110879 33554432000 4194304 4947581 140733673315008 18446744073709551615 4399580 0 0 4096 24578 0 0 0 17 1 0 0 0
/proc/20474/statm: 141209 110879 465 184 0 136084 0
Current children cumulated CPU time (s) 162.3
Current children cumulated vsize (KiB) 564836

[startup+222.3 s]
/proc/loadavg: 3.99 3.94 3.18 5/190 20561
/proc/meminfo: memFree=21870008/32951124 swapFree=67111528/67111528
[pid=20474] ppid=20472 vsize=620060 CPUtime=222.3 cores=1,3
/proc/20474/stat : 20474 (synit_sat) R 20472 20474 20348 0 -1 4202496 119467 0 0 0 22214 16 0 0 25 0 1 0 285034626 634941440 119384 33554432000 4194304 4947581 140733673315008 18446744073709551615 4354423 0 0 4096 24578 0 0 0 17 1 0 0 0
/proc/20474/statm: 155015 119384 465 184 0 149890 0
Current children cumulated CPU time (s) 222.3
Current children cumulated vsize (KiB) 620060

[startup+282.3 s]
/proc/loadavg: 3.99 3.95 3.23 5/190 20563
/proc/meminfo: memFree=21720916/32951124 swapFree=67111528/67111528
[pid=20474] ppid=20472 vsize=675612 CPUtime=282.3 cores=1,3
/proc/20474/stat : 20474 (synit_sat) R 20472 20474 20348 0 -1 4202496 138131 0 0 0 28209 21 0 0 25 0 1 0 285034626 691826688 138048 33554432000 4194304 4947581 140733673315008 18446744073709551615 4399405 0 0 4096 24578 0 0 0 17 1 0 0 0
/proc/20474/statm: 168903 138048 465 184 0 163778 0
Current children cumulated CPU time (s) 282.3
Current children cumulated vsize (KiB) 675612

[startup+342.301 s]
/proc/loadavg: 3.99 3.95 3.28 5/190 20565
/proc/meminfo: memFree=21632072/32951124 swapFree=67111528/67111528
[pid=20474] ppid=20472 vsize=675740 CPUtime=342.3 cores=1,3
/proc/20474/stat : 20474 (synit_sat) R 20472 20474 20348 0 -1 4202496 142389 0 0 0 34208 22 0 0 25 0 1 0 285034626 691957760 142244 33554432000 4194304 4947581 140733673315008 18446744073709551615 4400063 0 0 4096 24578 0 0 0 17 1 0 0 0
/proc/20474/statm: 168935 142244 465 184 0 163810 0
Current children cumulated CPU time (s) 342.3
Current children cumulated vsize (KiB) 675740

[startup+402.301 s]
/proc/loadavg: 3.99 3.96 3.32 5/190 20566
/proc/meminfo: memFree=21559980/32951124 swapFree=67111528/67111528
[pid=20474] ppid=20472 vsize=675740 CPUtime=402.3 cores=1,3
/proc/20474/stat : 20474 (synit_sat) R 20472 20474 20348 0 -1 4202496 144449 0 0 0 40207 23 0 0 25 0 1 0 285034626 691957760 144218 33554432000 4194304 4947581 140733673315008 18446744073709551615 4399850 0 0 4096 24578 0 0 0 17 1 0 0 0
/proc/20474/statm: 168935 144218 465 184 0 163810 0
Current children cumulated CPU time (s) 402.3
Current children cumulated vsize (KiB) 675740

[startup+462.301 s]
/proc/loadavg: 3.99 3.96 3.36 5/190 20568
/proc/meminfo: memFree=21579880/32951124 swapFree=67111528/67111528
[pid=20474] ppid=20472 vsize=675740 CPUtime=462.3 cores=1,3
/proc/20474/stat : 20474 (synit_sat) R 20472 20474 20348 0 -1 4202496 145119 0 0 0 46207 23 0 0 25 0 1 0 285034626 691957760 144888 33554432000 4194304 4947581 140733673315008 18446744073709551615 4401314 0 0 4096 24578 0 0 0 17 1 0 0 0
/proc/20474/statm: 168935 144888 465 184 0 163810 0
Current children cumulated CPU time (s) 462.3
Current children cumulated vsize (KiB) 675740

[startup+522.301 s]
/proc/loadavg: 3.99 3.97 3.39 5/190 20578
/proc/meminfo: memFree=21564560/32951124 swapFree=67111528/67111528
[pid=20474] ppid=20472 vsize=675740 CPUtime=522.3 cores=1,3
/proc/20474/stat : 20474 (synit_sat) R 20472 20474 20348 0 -1 4202496 146034 0 0 0 52207 23 0 0 25 0 1 0 285034626 691957760 145803 33554432000 4194304 4947581 140733673315008 18446744073709551615 4399720 0 0 4096 24578 0 0 0 17 1 0 0 0
/proc/20474/statm: 168935 145803 465 184 0 163810 0
Current children cumulated CPU time (s) 522.3
Current children cumulated vsize (KiB) 675740

[startup+582.3 s]
/proc/loadavg: 4.07 3.99 3.43 5/190 20580
/proc/meminfo: memFree=21552088/32951124 swapFree=67111528/67111528
[pid=20474] ppid=20472 vsize=675740 CPUtime=582.3 cores=1,3
/proc/20474/stat : 20474 (synit_sat) R 20472 20474 20348 0 -1 4202496 146554 0 0 0 58207 23 0 0 25 0 1 0 285034626 691957760 146323 33554432000 4194304 4947581 140733673315008 18446744073709551615 4350451 0 0 4096 24578 0 0 0 17 1 0 0 0
/proc/20474/statm: 168935 146323 465 184 0 163810 0
Current children cumulated CPU time (s) 582.3
Current children cumulated vsize (KiB) 675740

[startup+642.3 s]
/proc/loadavg: 4.03 3.99 3.47 5/190 20582
/proc/meminfo: memFree=21539480/32951124 swapFree=67111528/67111528
[pid=20474] ppid=20472 vsize=675740 CPUtime=642.32 cores=1,3
/proc/20474/stat : 20474 (synit_sat) R 20472 20474 20348 0 -1 4202496 147450 0 0 0 64208 24 0 0 25 0 1 0 285034626 691957760 147219 33554432000 4194304 4947581 140733673315008 18446744073709551615 4399872 0 0 4096 24578 0 0 0 17 1 0 0 0
/proc/20474/statm: 168935 147219 465 184 0 163810 0
Current children cumulated CPU time (s) 642.32
Current children cumulated vsize (KiB) 675740

[startup+702.301 s]
/proc/loadavg: 4.01 3.99 3.50 5/190 20586
/proc/meminfo: memFree=21471328/32951124 swapFree=67111528/67111528
[pid=20474] ppid=20472 vsize=675740 CPUtime=702.31 cores=1,3
/proc/20474/stat : 20474 (synit_sat) R 20472 20474 20348 0 -1 4202496 147894 0 0 0 70207 24 0 0 25 0 1 0 285034626 691957760 147436 33554432000 4194304 4947581 140733673315008 18446744073709551615 4399348 0 0 4096 24578 0 0 0 17 1 0 0 0
/proc/20474/statm: 168935 147436 465 184 0 163810 0
Current children cumulated CPU time (s) 702.31
Current children cumulated vsize (KiB) 675740

[startup+762.307 s]
/proc/loadavg: 4.00 3.99 3.53 5/190 20588
/proc/meminfo: memFree=21332008/32951124 swapFree=67111528/67111528
[pid=20474] ppid=20472 vsize=675740 CPUtime=762.32 cores=1,3
/proc/20474/stat : 20474 (synit_sat) R 20472 20474 20348 0 -1 4202496 148689 0 0 0 76208 24 0 0 25 0 1 0 285034626 691957760 148231 33554432000 4194304 4947581 140733673315008 18446744073709551615 4399118 0 0 4096 24578 0 0 0 17 1 0 0 0
/proc/20474/statm: 168935 148231 465 184 0 163810 0
Current children cumulated CPU time (s) 762.32
Current children cumulated vsize (KiB) 675740

[startup+822.301 s]
/proc/loadavg: 4.00 3.99 3.55 5/190 20589
/proc/meminfo: memFree=21289672/32951124 swapFree=67111528/67111528
[pid=20474] ppid=20472 vsize=675740 CPUtime=822.31 cores=1,3
/proc/20474/stat : 20474 (synit_sat) R 20472 20474 20348 0 -1 4202496 149150 0 0 0 82207 24 0 0 25 0 1 0 285034626 691957760 148692 33554432000 4194304 4947581 140733673315008 18446744073709551615 4399846 0 0 4096 24578 0 0 0 17 1 0 0 0
/proc/20474/statm: 168935 148692 465 184 0 163810 0
Current children cumulated CPU time (s) 822.31
Current children cumulated vsize (KiB) 675740

[startup+882.301 s]
/proc/loadavg: 4.00 3.99 3.58 5/190 20591
/proc/meminfo: memFree=21233440/32951124 swapFree=67111528/67111528
[pid=20474] ppid=20472 vsize=676124 CPUtime=882.32 cores=1,3
/proc/20474/stat : 20474 (synit_sat) R 20472 20474 20348 0 -1 4202496 159575 0 0 0 88205 27 0 0 25 0 1 0 285034626 692350976 159117 33554432000 4194304 4947581 140733673315008 18446744073709551615 4399939 0 0 4096 24578 0 0 0 17 1 0 0 0
/proc/20474/statm: 169031 159117 465 184 0 163906 0
Current children cumulated CPU time (s) 882.32
Current children cumulated vsize (KiB) 676124

[startup+942.3 s]
/proc/loadavg: 4.00 3.99 3.60 5/190 20593
/proc/meminfo: memFree=21139284/32951124 swapFree=67111528/67111528
[pid=20474] ppid=20472 vsize=736492 CPUtime=942.32 cores=1,3
/proc/20474/stat : 20474 (synit_sat) R 20472 20474 20348 0 -1 4202496 167990 0 0 0 94203 29 0 0 25 0 1 0 285034626 754167808 167532 33554432000 4194304 4947581 140733673315008 18446744073709551615 4398697 0 0 4096 24578 0 0 0 17 1 0 0 0
/proc/20474/statm: 184123 167532 465 184 0 178998 0
Current children cumulated CPU time (s) 942.32
Current children cumulated vsize (KiB) 736492

[startup+1002.3 s]
/proc/loadavg: 4.00 3.99 3.62 5/190 20594
/proc/meminfo: memFree=21095468/32951124 swapFree=67111528/67111528
[pid=20474] ppid=20472 vsize=796768 CPUtime=1002.31 cores=1,3
/proc/20474/stat : 20474 (synit_sat) R 20472 20474 20348 0 -1 4202496 180954 0 0 0 100198 33 0 0 25 0 1 0 285034626 815890432 177190 33554432000 4194304 4947581 140733673315008 18446744073709551615 4399717 0 0 4096 24578 0 0 0 17 1 0 0 0
/proc/20474/statm: 199192 177190 465 184 0 194067 0
Current children cumulated CPU time (s) 1002.31
Current children cumulated vsize (KiB) 796768

[startup+1062.3 s]
/proc/loadavg: 4.00 3.99 3.64 5/190 20596
/proc/meminfo: memFree=20992356/32951124 swapFree=67111528/67111528
[pid=20474] ppid=20472 vsize=857368 CPUtime=1062.32 cores=1,3
/proc/20474/stat : 20474 (synit_sat) R 20472 20474 20348 0 -1 4202496 190774 0 0 0 106196 36 0 0 25 0 1 0 285034626 877944832 187010 33554432000 4194304 4947581 140733673315008 18446744073709551615 4399564 0 0 4096 24578 0 0 0 17 1 0 0 0
/proc/20474/statm: 214342 187010 465 184 0 209217 0
Current children cumulated CPU time (s) 1062.32
Current children cumulated vsize (KiB) 857368

[startup+1122.3 s]
/proc/loadavg: 4.07 4.00 3.67 5/190 20597
/proc/meminfo: memFree=20843392/32951124 swapFree=67111528/67111528
[pid=20474] ppid=20472 vsize=857496 CPUtime=1122.32 cores=1,3
/proc/20474/stat : 20474 (synit_sat) R 20472 20474 20348 0 -1 4202496 195416 0 0 0 112195 37 0 0 25 0 1 0 285034626 878075904 191652 33554432000 4194304 4947581 140733673315008 18446744073709551615 4399383 0 0 4096 24578 0 0 0 17 1 0 0 0
/proc/20474/statm: 214374 191652 465 184 0 209249 0
Current children cumulated CPU time (s) 1122.32
Current children cumulated vsize (KiB) 857496

[startup+1182.3 s]
/proc/loadavg: 4.07 4.01 3.69 5/190 20599
/proc/meminfo: memFree=20742656/32951124 swapFree=67111528/67111528
[pid=20474] ppid=20472 vsize=1344456 CPUtime=1182.32 cores=1,3
/proc/20474/stat : 20474 (synit_sat) R 20472 20474 20348 0 -1 4202496 196167 0 0 0 118195 37 0 0 25 0 1 0 285034626 1376722944 192403 33554432000 4194304 4947581 140733673315008 18446744073709551615 4399362 0 0 4096 24578 0 0 0 17 1 0 0 0
/proc/20474/statm: 336114 192403 465 184 0 330989 0
Current children cumulated CPU time (s) 1182.32
Current children cumulated vsize (KiB) 1344456

[startup+1242.3 s]
/proc/loadavg: 4.02 4.01 3.71 5/190 20601
/proc/meminfo: memFree=20687796/32951124 swapFree=67111528/67111528
[pid=20474] ppid=20472 vsize=1833920 CPUtime=1242.32 cores=1,3
/proc/20474/stat : 20474 (synit_sat) R 20472 20474 20348 0 -1 4202496 197471 0 0 0 124195 37 0 0 25 0 1 0 285034626 1877934080 193707 33554432000 4194304 4947581 140733673315008 18446744073709551615 4399502 0 0 4096 24578 0 0 0 17 1 0 0 0
/proc/20474/statm: 458480 193707 465 184 0 453355 0
Current children cumulated CPU time (s) 1242.32
Current children cumulated vsize (KiB) 1833920



Maximum wall clock time exceeded: sending SIGTERM then SIGKILL

[startup+1300 s]
/proc/loadavg: 4.01 4.00 3.73 5/190 20602
/proc/meminfo: memFree=20651424/32951124 swapFree=67111528/67111528
[pid=20474] ppid=20472 vsize=2079480 CPUtime=1300.03 cores=1,3
/proc/20474/stat : 20474 (synit_sat) R 20472 20474 20348 0 -1 4202496 198185 0 0 0 129966 37 0 0 25 0 1 0 285034626 2129387520 194421 33554432000 4194304 4947581 140733673315008 18446744073709551615 4400023 0 0 4096 24578 0 0 0 17 1 0 0 0
/proc/20474/statm: 519870 194421 465 184 0 514745 0
Current children cumulated CPU time (s) 1300.03
Current children cumulated vsize (KiB) 2079480

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): 1300.04
CPU time (s): 1300.07
CPU user time (s): 1299.66
CPU system time (s): 0.406938
CPU usage (%): 100.003
Max. virtual memory (cumulated for all children) (KiB): 2079480

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1299.66
system time used= 0.406938
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 198190
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= 14
involuntary context switches= 14974

runsolver used 1.9767 second user time and 5.12722 second system time

The end

Launcher Data 

Begin job on node137 at 2011-04-02 10:52:49
IDJOB=3159633
IDBENCH=82656
IDSOLVER=1571
FILE ID=node137/3159633-1301734369
RUNJOBID= node137-1301733062-20368
PBS_JOBID= 12840932
Free space on /tmp= 72392 MiB

SOLVER NAME= synit_sat 2011-03-03
BENCH NAME= SAT11/random/large/unif-k3-r4.2-v25000-c105000-S269939581-066-UNKNOWN.cnf
COMMAND LINE= HOME/synit_sat BENCHNAME RANDOMSEED
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-3159633-1301734369/watcher-3159633-1301734369 -o /tmp/evaluation-result-3159633-1301734369/solver-3159633-1301734369 -C 2400 -W 1300 -M 7680  HOME/synit_sat HOME/instance-3159633-1301734369.cnf 1012136165

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

MD5SUM BENCH= 3d91d29f74f04e1ffeedae8425f55746
RANDOM SEED=1012136165

node137.alineos.net Linux 2.6.18-164.el5 #1 SMP Thu Sep 3 03:28:30 EDT 2009

/proc/cpuinfo:
processor	: 0
vendor_id	: GenuineIntel
cpu family	: 6
model		: 26
model name	: Intel(R) Xeon(R) CPU           X5550  @ 2.67GHz
stepping	: 5
cpu MHz		: 2666.844
cache size	: 8192 KB
physical id	: 0
siblings	: 4
core id		: 0
cpu cores	: 4
apicid		: 0
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm syscall nx rdtscp lm constant_tsc ida nonstop_tsc pni monitor ds_cpl vmx est tm2 cx16 xtpr popcnt lahf_lm
bogomips	: 5333.68
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management: [8]

processor	: 1
vendor_id	: GenuineIntel
cpu family	: 6
model		: 26
model name	: Intel(R) Xeon(R) CPU           X5550  @ 2.67GHz
stepping	: 5
cpu MHz		: 2666.844
cache size	: 8192 KB
physical id	: 1
siblings	: 4
core id		: 0
cpu cores	: 4
apicid		: 16
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm syscall nx rdtscp lm constant_tsc ida nonstop_tsc pni monitor ds_cpl vmx est tm2 cx16 xtpr popcnt lahf_lm
bogomips	: 5332.75
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management: [8]

processor	: 2
vendor_id	: GenuineIntel
cpu family	: 6
model		: 26
model name	: Intel(R) Xeon(R) CPU           X5550  @ 2.67GHz
stepping	: 5
cpu MHz		: 2666.844
cache size	: 8192 KB
physical id	: 0
siblings	: 4
core id		: 1
cpu cores	: 4
apicid		: 2
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm syscall nx rdtscp lm constant_tsc ida nonstop_tsc pni monitor ds_cpl vmx est tm2 cx16 xtpr popcnt lahf_lm
bogomips	: 5332.74
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management: [8]

processor	: 3
vendor_id	: GenuineIntel
cpu family	: 6
model		: 26
model name	: Intel(R) Xeon(R) CPU           X5550  @ 2.67GHz
stepping	: 5
cpu MHz		: 2666.844
cache size	: 8192 KB
physical id	: 1
siblings	: 4
core id		: 1
cpu cores	: 4
apicid		: 18
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm syscall nx rdtscp lm constant_tsc ida nonstop_tsc pni monitor ds_cpl vmx est tm2 cx16 xtpr popcnt lahf_lm
bogomips	: 5332.74
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management: [8]

processor	: 4
vendor_id	: GenuineIntel
cpu family	: 6
model		: 26
model name	: Intel(R) Xeon(R) CPU           X5550  @ 2.67GHz
stepping	: 5
cpu MHz		: 2666.844
cache size	: 8192 KB
physical id	: 0
siblings	: 4
core id		: 2
cpu cores	: 4
apicid		: 4
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm syscall nx rdtscp lm constant_tsc ida nonstop_tsc pni monitor ds_cpl vmx est tm2 cx16 xtpr popcnt lahf_lm
bogomips	: 5332.82
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management: [8]

processor	: 5
vendor_id	: GenuineIntel
cpu family	: 6
model		: 26
model name	: Intel(R) Xeon(R) CPU           X5550  @ 2.67GHz
stepping	: 5
cpu MHz		: 2666.844
cache size	: 8192 KB
physical id	: 1
siblings	: 4
core id		: 2
cpu cores	: 4
apicid		: 20
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm syscall nx rdtscp lm constant_tsc ida nonstop_tsc pni monitor ds_cpl vmx est tm2 cx16 xtpr popcnt lahf_lm
bogomips	: 5332.75
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management: [8]

processor	: 6
vendor_id	: GenuineIntel
cpu family	: 6
model		: 26
model name	: Intel(R) Xeon(R) CPU           X5550  @ 2.67GHz
stepping	: 5
cpu MHz		: 2666.844
cache size	: 8192 KB
physical id	: 0
siblings	: 4
core id		: 3
cpu cores	: 4
apicid		: 6
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm syscall nx rdtscp lm constant_tsc ida nonstop_tsc pni monitor ds_cpl vmx est tm2 cx16 xtpr popcnt lahf_lm
bogomips	: 5332.83
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management: [8]

processor	: 7
vendor_id	: GenuineIntel
cpu family	: 6
model		: 26
model name	: Intel(R) Xeon(R) CPU           X5550  @ 2.67GHz
stepping	: 5
cpu MHz		: 2666.844
cache size	: 8192 KB
physical id	: 1
siblings	: 4
core id		: 3
cpu cores	: 4
apicid		: 22
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm syscall nx rdtscp lm constant_tsc ida nonstop_tsc pni monitor ds_cpl vmx est tm2 cx16 xtpr popcnt lahf_lm
bogomips	: 5332.74
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management: [8]


/proc/meminfo:
MemTotal:     32951124 kB
MemFree:      23762020 kB
Buffers:        315652 kB
Cached:        8564476 kB
SwapCached:          0 kB
Active:        5131960 kB
Inactive:      3815476 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:     32951124 kB
LowFree:      23762020 kB
SwapTotal:    67111528 kB
SwapFree:     67111528 kB
Dirty:            4276 kB
Writeback:           0 kB
AnonPages:       67472 kB
Mapped:          14852 kB
Slab:           178540 kB
PageTables:       5256 kB
NFS_Unstable:        0 kB
Bounce:              0 kB
CommitLimit:  83587088 kB
Committed_AS:   284656 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= 72392 MiB
End job on node137 at 2011-04-02 11:14:31