Trace number 3282838

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 1300.01

General information on the benchmark

NameAPPLICATIONS/crypto/
desgen/gss-21-s100.cnf
MD5SUMd34c45eae853ce60c342643824196dbf
Bench CategoryAPPLICATION (applications instances)
Best result obtained on this benchmarkSAT
Best CPU time to get the best result obtained on this benchmark35.7406
Satisfiable
(Un)Satisfiability was proved
Number of variables31613
Number of clauses95104
Sum of the clauses size224206
Maximum clause length3
Minimum clause length1
Number of clauses of size 164
Number of clauses of size 260978
Number of clauses of size 334062
Number of clauses of size 40
Number of clauses of size 50
Number of clauses of size over 50

Solver Data 

0.00/0.01	c start  0 total 0
0.01/0.05	c Find Units :         64
0.01/0.06	c Find Invs  :        839
0.01/0.07	c Find Ands  :      29654 AvgFaninNum: 2
0.01/0.07	c Find Xors  :       1103 AvgFaninNum: 2
0.01/0.07	c Find Ite   :        652
0.01/0.09	c UnDirect variable: 1181
0.01/0.09	c UnDirect to Direct Gate: 1688
0.01/0.09	c Forced Direct Gate: 10 Unuse unDirect Gate: 18
0.01/0.09	c Break Cycle : 288
0.01/0.09	c Total Root : 298 Undef Var: 313
0.09/0.11	c After covering, Total Root: 201 Leaf: 310
0.09/0.11	c Variable( cover/uncovered/unused ): 31610 3 0
0.09/0.11	c Unit Clauses: 64
0.09/0.11	c Binary Clauses( cover/uncovered ): 60830 148
0.09/0.11	c Clauses( cover/uncovered ): 33131 931
0.09/0.11	c Total Clauses( cover/uncovered ): 94025 1079 98.8655%
0.09/0.11	c Covered Ands: 29591 Invs: 824 Xors: 819 Ites: 66
0.09/0.11	c Uncover Clauses avg size: 2.86284 max size: 3
0.09/0.11	c Final circuit: i/l/o/s     313       0    1106     33800
0.09/0.11	c cover rate 98.8655
0.09/0.11	c rocky end  0.1 total 0.1
0.18/0.26	c covering time  0.15 total 0.25
1300.04/1300.00	c interrupt  1299.79 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-3282838-1303755902/watcher-3282838-1303755902 -o /tmp/evaluation-result-3282838-1303755902/solver-3282838-1303755902 -C 2400 -W 1300 -M 7680 HOME/synit_sat HOME/instance-3282838-1303755902.cnf 1926180597 

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: 1.85 1.74 2.18 5/189 20583
/proc/meminfo: memFree=29037236/32950928 swapFree=67111364/67111528
[pid=20583] ppid=20581 vsize=23572 CPUtime=0 cores=4,6
/proc/20583/stat : 20583 (synit_sat) R 20581 20583 19316 0 -1 4194304 304 0 0 0 0 0 0 0 25 0 1 0 487189875 24137728 242 33554432000 4194304 4947581 140735446657776 18446744073709551615 47208232383040 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/20583/statm: 5893 254 212 184 0 768 0

[startup+0.0235269 s]
/proc/loadavg: 1.85 1.74 2.18 5/189 20583
/proc/meminfo: memFree=29037236/32950928 swapFree=67111364/67111528
[pid=20583] ppid=20581 vsize=34780 CPUtime=0.01 cores=4,6
/proc/20583/stat : 20583 (synit_sat) R 20581 20583 19316 0 -1 4202496 3578 0 0 0 1 0 0 0 25 0 1 0 487189875 35614720 3512 33554432000 4194304 4947581 140735446657776 18446744073709551615 4824560 0 0 4096 24578 0 0 0 17 4 0 0 0
/proc/20583/statm: 8695 3512 377 184 0 3570 0
Current children cumulated CPU time (s) 0.01
Current children cumulated vsize (KiB) 34780

[startup+0.100512 s]
/proc/loadavg: 1.85 1.74 2.18 5/189 20583
/proc/meminfo: memFree=29037236/32950928 swapFree=67111364/67111528
[pid=20583] ppid=20581 vsize=43992 CPUtime=0.09 cores=4,6
/proc/20583/stat : 20583 (synit_sat) R 20581 20583 19316 0 -1 4202496 5897 0 0 0 9 0 0 0 25 0 1 0 487189875 45047808 5831 33554432000 4194304 4947581 140735446657776 18446744073709551615 4784580 0 0 4096 24578 0 0 0 17 4 0 0 0
/proc/20583/statm: 10998 5831 383 184 0 5873 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 43992

[startup+0.300476 s]
/proc/loadavg: 1.85 1.74 2.18 5/189 20583
/proc/meminfo: memFree=29037236/32950928 swapFree=67111364/67111528
[pid=20583] ppid=20581 vsize=65744 CPUtime=0.28 cores=4,6
/proc/20583/stat : 20583 (synit_sat) R 20581 20583 19316 0 -1 4202496 9373 0 0 0 28 0 0 0 25 0 1 0 487189875 67321856 9303 33554432000 4194304 4947581 140735446657776 18446744073709551615 4399401 0 0 4096 24578 0 0 0 17 4 0 0 0
/proc/20583/statm: 16436 9303 433 184 0 11311 0
Current children cumulated CPU time (s) 0.28
Current children cumulated vsize (KiB) 65744

[startup+0.700458 s]
/proc/loadavg: 1.85 1.74 2.18 5/189 20583
/proc/meminfo: memFree=29037236/32950928 swapFree=67111364/67111528
[pid=20583] ppid=20581 vsize=73040 CPUtime=0.68 cores=4,6
/proc/20583/stat : 20583 (synit_sat) R 20581 20583 19316 0 -1 4202496 11201 0 0 0 68 0 0 0 25 0 1 0 487189875 74792960 11131 33554432000 4194304 4947581 140735446657776 18446744073709551615 4283938 0 0 4096 24578 0 0 0 17 4 0 0 0
/proc/20583/statm: 18260 11131 438 184 0 13135 0
Current children cumulated CPU time (s) 0.68
Current children cumulated vsize (KiB) 73040

[startup+1.5003 s]
/proc/loadavg: 1.85 1.74 2.18 5/190 20584
/proc/meminfo: memFree=28983412/32950928 swapFree=67111364/67111528
[pid=20583] ppid=20581 vsize=81232 CPUtime=1.49 cores=4,6
/proc/20583/stat : 20583 (synit_sat) R 20581 20583 19316 0 -1 4202496 13259 0 0 0 148 1 0 0 25 0 1 0 487189875 83181568 13189 33554432000 4194304 4947581 140735446657776 18446744073709551615 4353152 0 0 4096 24578 0 0 0 17 4 0 0 0
/proc/20583/statm: 20308 13189 464 184 0 15183 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 81232

[startup+3.101 s]
/proc/loadavg: 2.02 1.78 2.19 5/190 20584
/proc/meminfo: memFree=28982296/32950928 swapFree=67111364/67111528
[pid=20583] ppid=20581 vsize=81232 CPUtime=3.09 cores=4,6
/proc/20583/stat : 20583 (synit_sat) R 20581 20583 19316 0 -1 4202496 13331 0 0 0 308 1 0 0 25 0 1 0 487189875 83181568 13261 33554432000 4194304 4947581 140735446657776 18446744073709551615 4398622 0 0 4096 24578 0 0 0 17 4 0 0 0
/proc/20583/statm: 20308 13261 466 184 0 15183 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 81232

[startup+6.30033 s]
/proc/loadavg: 2.02 1.78 2.19 5/190 20584
/proc/meminfo: memFree=28980296/32950928 swapFree=67111364/67111528
[pid=20583] ppid=20581 vsize=90336 CPUtime=6.29 cores=4,6
/proc/20583/stat : 20583 (synit_sat) R 20581 20583 19316 0 -1 4202496 13630 0 0 0 628 1 0 0 25 0 1 0 487189875 92504064 13560 33554432000 4194304 4947581 140735446657776 18446744073709551615 4399986 0 0 4096 24578 0 0 0 17 4 0 0 0
/proc/20583/statm: 22584 13560 466 184 0 17459 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 90336

[startup+12.7001 s]
/proc/loadavg: 2.33 1.85 2.21 5/190 20584
/proc/meminfo: memFree=28965524/32950928 swapFree=67111364/67111528
[pid=20583] ppid=20581 vsize=99616 CPUtime=12.68 cores=4,6
/proc/20583/stat : 20583 (synit_sat) R 20581 20583 19316 0 -1 4202496 14124 0 0 0 1267 1 0 0 25 0 1 0 487189875 102006784 14054 33554432000 4194304 4947581 140735446657776 18446744073709551615 4400060 0 0 4096 24578 0 0 0 17 4 0 0 0
/proc/20583/statm: 24904 14054 466 184 0 19779 0
Current children cumulated CPU time (s) 12.68
Current children cumulated vsize (KiB) 99616

[startup+25.5007 s]
/proc/loadavg: 2.58 1.92 2.23 5/190 20584
/proc/meminfo: memFree=28948372/32950928 swapFree=67111364/67111528
[pid=20583] ppid=20581 vsize=108996 CPUtime=25.48 cores=4,6
/proc/20583/stat : 20583 (synit_sat) R 20581 20583 19316 0 -1 4202496 14923 0 0 0 2547 1 0 0 25 0 1 0 487189875 111611904 14853 33554432000 4194304 4947581 140735446657776 18446744073709551615 4352598 0 0 4096 24578 0 0 0 17 4 0 0 0
/proc/20583/statm: 27249 14853 469 184 0 22124 0
Current children cumulated CPU time (s) 25.48
Current children cumulated vsize (KiB) 108996

[startup+51.1008 s]
/proc/loadavg: 3.07 2.09 2.28 5/190 20612
/proc/meminfo: memFree=28911208/32950928 swapFree=67111364/67111528
[pid=20583] ppid=20581 vsize=128236 CPUtime=51.08 cores=4,6
/proc/20583/stat : 20583 (synit_sat) R 20581 20583 19316 0 -1 4202496 18793 0 0 0 5106 2 0 0 25 0 1 0 487189875 131313664 18711 33554432000 4194304 4947581 140735446657776 18446744073709551615 4352598 0 0 4096 24578 0 0 0 17 4 0 0 0
/proc/20583/statm: 32059 18711 471 184 0 26934 0
Current children cumulated CPU time (s) 51.08
Current children cumulated vsize (KiB) 128236

[startup+102.307 s]
/proc/loadavg: 3.67 2.42 2.38 5/190 20613
/proc/meminfo: memFree=28847996/32950928 swapFree=67111364/67111528
[pid=20583] ppid=20581 vsize=147628 CPUtime=102.29 cores=4,6
/proc/20583/stat : 20583 (synit_sat) R 20581 20583 19316 0 -1 4202496 21365 0 0 0 10226 3 0 0 25 0 1 0 487189875 151171072 21283 33554432000 4194304 4947581 140735446657776 18446744073709551615 4352690 0 0 4096 24578 0 0 0 17 4 0 0 0
/proc/20583/statm: 36907 21283 471 184 0 31782 0
Current children cumulated CPU time (s) 102.29
Current children cumulated vsize (KiB) 147628

[startup+162.301 s]
/proc/loadavg: 3.87 2.68 2.47 5/190 20615
/proc/meminfo: memFree=28826736/32950928 swapFree=67111364/67111528
[pid=20583] ppid=20581 vsize=147628 CPUtime=162.28 cores=4,6
/proc/20583/stat : 20583 (synit_sat) R 20581 20583 19316 0 -1 4202496 22158 0 0 0 16225 3 0 0 25 0 1 0 487189875 151171072 22076 33554432000 4194304 4947581 140735446657776 18446744073709551615 4400023 0 0 4096 24578 0 0 0 17 4 0 0 0
/proc/20583/statm: 36907 22076 471 184 0 31782 0
Current children cumulated CPU time (s) 162.28
Current children cumulated vsize (KiB) 147628

[startup+222.3 s]
/proc/loadavg: 3.95 2.94 2.57 5/190 20617
/proc/meminfo: memFree=28810320/32950928 swapFree=67111364/67111528
[pid=20583] ppid=20581 vsize=168260 CPUtime=222.29 cores=4,6
/proc/20583/stat : 20583 (synit_sat) R 20581 20583 19316 0 -1 4202496 24447 0 0 0 22225 4 0 0 25 0 1 0 487189875 172298240 24365 33554432000 4194304 4947581 140735446657776 18446744073709551615 4398624 0 0 4096 24578 0 0 0 17 4 0 0 0
/proc/20583/statm: 42065 24365 474 184 0 36940 0
Current children cumulated CPU time (s) 222.29
Current children cumulated vsize (KiB) 168260

[startup+282.301 s]
/proc/loadavg: 3.98 3.11 2.65 5/190 20618
/proc/meminfo: memFree=28791936/32950928 swapFree=67111364/67111528
[pid=20583] ppid=20581 vsize=168260 CPUtime=282.3 cores=4,6
/proc/20583/stat : 20583 (synit_sat) R 20581 20583 19316 0 -1 4202496 24833 0 0 0 28225 5 0 0 25 0 1 0 487189875 172298240 24748 33554432000 4194304 4947581 140735446657776 18446744073709551615 4398688 0 0 4096 24578 0 0 0 17 4 0 0 0
/proc/20583/statm: 42065 24748 471 184 0 36940 0
Current children cumulated CPU time (s) 282.3
Current children cumulated vsize (KiB) 168260

[startup+342.3 s]
/proc/loadavg: 3.99 3.29 2.74 5/190 20620
/proc/meminfo: memFree=28779116/32950928 swapFree=67111364/67111528
[pid=20583] ppid=20581 vsize=168260 CPUtime=342.3 cores=4,6
/proc/20583/stat : 20583 (synit_sat) R 20581 20583 19316 0 -1 4202496 25898 0 0 0 34225 5 0 0 25 0 1 0 487189875 172298240 25813 33554432000 4194304 4947581 140735446657776 18446744073709551615 4399850 0 0 4096 24578 0 0 0 17 4 0 0 0
/proc/20583/statm: 42065 25813 476 184 0 36940 0
Current children cumulated CPU time (s) 342.3
Current children cumulated vsize (KiB) 168260

[startup+402.301 s]
/proc/loadavg: 3.99 3.40 2.81 5/190 20621
/proc/meminfo: memFree=28769404/32950928 swapFree=67111364/67111528
[pid=20583] ppid=20581 vsize=168260 CPUtime=402.3 cores=4,6
/proc/20583/stat : 20583 (synit_sat) R 20581 20583 19316 0 -1 4202496 26392 0 0 0 40225 5 0 0 25 0 1 0 487189875 172298240 26307 33554432000 4194304 4947581 140735446657776 18446744073709551615 4399850 0 0 4096 24578 0 0 0 17 4 0 0 0
/proc/20583/statm: 42065 26307 476 184 0 36940 0
Current children cumulated CPU time (s) 402.3
Current children cumulated vsize (KiB) 168260

[startup+462.3 s]
/proc/loadavg: 3.99 3.52 2.89 5/190 20623
/proc/meminfo: memFree=28759552/32950928 swapFree=67111364/67111528
[pid=20583] ppid=20581 vsize=168260 CPUtime=462.3 cores=4,6
/proc/20583/stat : 20583 (synit_sat) R 20581 20583 19316 0 -1 4202496 26586 0 0 0 46225 5 0 0 25 0 1 0 487189875 172298240 26496 33554432000 4194304 4947581 140735446657776 18446744073709551615 4398697 0 0 4096 24578 0 0 0 17 4 0 0 0
/proc/20583/statm: 42065 26496 471 184 0 36940 0
Current children cumulated CPU time (s) 462.3
Current children cumulated vsize (KiB) 168260

[startup+522.301 s]
/proc/loadavg: 3.99 3.60 2.95 5/190 20625
/proc/meminfo: memFree=28747100/32950928 swapFree=67111364/67111528
[pid=20583] ppid=20581 vsize=168260 CPUtime=522.3 cores=4,6
/proc/20583/stat : 20583 (synit_sat) R 20581 20583 19316 0 -1 4202496 26761 0 0 0 52225 5 0 0 25 0 1 0 487189875 172298240 26671 33554432000 4194304 4947581 140735446657776 18446744073709551615 4400060 0 0 4096 24578 0 0 0 17 4 0 0 0
/proc/20583/statm: 42065 26671 471 184 0 36940 0
Current children cumulated CPU time (s) 522.3
Current children cumulated vsize (KiB) 168260

[startup+582.301 s]
/proc/loadavg: 3.99 3.67 3.01 5/190 20626
/proc/meminfo: memFree=28734772/32950928 swapFree=67111364/67111528
[pid=20583] ppid=20581 vsize=168260 CPUtime=582.3 cores=4,6
/proc/20583/stat : 20583 (synit_sat) R 20581 20583 19316 0 -1 4202496 27735 0 0 0 58225 5 0 0 25 0 1 0 487189875 172298240 27645 33554432000 4194304 4947581 140735446657776 18446744073709551615 4398556 0 0 4096 24578 0 0 0 17 4 0 0 0
/proc/20583/statm: 42065 27645 471 184 0 36940 0
Current children cumulated CPU time (s) 582.3
Current children cumulated vsize (KiB) 168260

[startup+642.301 s]
/proc/loadavg: 3.99 3.73 3.07 5/190 20628
/proc/meminfo: memFree=28721324/32950928 swapFree=67111364/67111528
[pid=20583] ppid=20581 vsize=168260 CPUtime=642.31 cores=4,6
/proc/20583/stat : 20583 (synit_sat) R 20581 20583 19316 0 -1 4202496 27758 0 0 0 64226 5 0 0 25 0 1 0 487189875 172298240 27668 33554432000 4194304 4947581 140735446657776 18446744073709551615 4401618 0 0 4096 24578 0 0 0 17 4 0 0 0
/proc/20583/statm: 42065 27668 471 184 0 36940 0
Current children cumulated CPU time (s) 642.31
Current children cumulated vsize (KiB) 168260

[startup+702.301 s]
/proc/loadavg: 3.99 3.77 3.12 5/190 20629
/proc/meminfo: memFree=28699312/32950928 swapFree=67111364/67111528
[pid=20583] ppid=20581 vsize=168260 CPUtime=702.31 cores=4,6
/proc/20583/stat : 20583 (synit_sat) R 20581 20583 19316 0 -1 4202496 27817 0 0 0 70226 5 0 0 25 0 1 0 487189875 172298240 27727 33554432000 4194304 4947581 140735446657776 18446744073709551615 4398633 0 0 4096 24578 0 0 0 17 4 0 0 0
/proc/20583/statm: 42065 27727 471 184 0 36940 0
Current children cumulated CPU time (s) 702.31
Current children cumulated vsize (KiB) 168260

[startup+762.307 s]
/proc/loadavg: 3.99 3.81 3.18 5/190 20631
/proc/meminfo: memFree=28680420/32950928 swapFree=67111364/67111528
[pid=20583] ppid=20581 vsize=168260 CPUtime=762.32 cores=4,6
/proc/20583/stat : 20583 (synit_sat) R 20581 20583 19316 0 -1 4202496 28286 0 0 0 76226 6 0 0 25 0 1 0 487189875 172298240 28196 33554432000 4194304 4947581 140735446657776 18446744073709551615 4399806 0 0 4096 24578 0 0 0 17 4 0 0 0
/proc/20583/statm: 42065 28196 471 184 0 36940 0
Current children cumulated CPU time (s) 762.32
Current children cumulated vsize (KiB) 168260

[startup+822.301 s]
/proc/loadavg: 3.99 3.84 3.22 5/190 20633
/proc/meminfo: memFree=28651728/32950928 swapFree=67111364/67111528
[pid=20583] ppid=20581 vsize=168260 CPUtime=822.32 cores=4,6
/proc/20583/stat : 20583 (synit_sat) R 20581 20583 19316 0 -1 4202496 28828 0 0 0 82226 6 0 0 25 0 1 0 487189875 172298240 28738 33554432000 4194304 4947581 140735446657776 18446744073709551615 4399796 0 0 4096 24578 0 0 0 17 4 0 0 0
/proc/20583/statm: 42065 28738 471 184 0 36940 0
Current children cumulated CPU time (s) 822.32
Current children cumulated vsize (KiB) 168260

[startup+882.3 s]
/proc/loadavg: 4.06 3.89 3.28 5/190 20634
/proc/meminfo: memFree=28630088/32950928 swapFree=67111364/67111528
[pid=20583] ppid=20581 vsize=168260 CPUtime=882.32 cores=4,6
/proc/20583/stat : 20583 (synit_sat) R 20581 20583 19316 0 -1 4202496 30927 0 0 0 88226 6 0 0 25 0 1 0 487189875 172298240 30830 33554432000 4194304 4947581 140735446657776 18446744073709551615 4399868 0 0 4096 24578 0 0 0 17 4 0 0 0
/proc/20583/statm: 42065 30830 478 184 0 36940 0
Current children cumulated CPU time (s) 882.32
Current children cumulated vsize (KiB) 168260

[startup+942.301 s]
/proc/loadavg: 4.08 3.92 3.32 5/190 20636
/proc/meminfo: memFree=28598176/32950928 swapFree=67111364/67111528
[pid=20583] ppid=20581 vsize=180076 CPUtime=942.32 cores=4,6
/proc/20583/stat : 20583 (synit_sat) R 20581 20583 19316 0 -1 4202496 31886 0 0 0 94226 6 0 0 25 0 1 0 487189875 184397824 31783 33554432000 4194304 4947581 140735446657776 18446744073709551615 4353162 0 0 4096 24578 0 0 0 17 4 0 0 0
/proc/20583/statm: 45019 31783 472 184 0 39894 0
Current children cumulated CPU time (s) 942.32
Current children cumulated vsize (KiB) 180076

[startup+1002.3 s]
/proc/loadavg: 3.68 3.85 3.34 4/184 20654
/proc/meminfo: memFree=28736028/32950928 swapFree=67111364/67111528
[pid=20583] ppid=20581 vsize=180076 CPUtime=1002.32 cores=4,6
/proc/20583/stat : 20583 (synit_sat) R 20581 20583 19316 0 -1 4202496 32544 0 0 0 100226 6 0 0 25 0 1 0 487189875 184397824 32441 33554432000 4194304 4947581 140735446657776 18446744073709551615 4399846 0 0 4096 24578 0 0 0 17 4 0 0 0
/proc/20583/statm: 45019 32441 472 184 0 39894 0
Current children cumulated CPU time (s) 1002.32
Current children cumulated vsize (KiB) 180076

[startup+1062.3 s]
/proc/loadavg: 3.27 3.70 3.32 4/184 20656
/proc/meminfo: memFree=28736112/32950928 swapFree=67111364/67111528
[pid=20583] ppid=20581 vsize=180076 CPUtime=1062.32 cores=4,6
/proc/20583/stat : 20583 (synit_sat) R 20581 20583 19316 0 -1 4202496 32548 0 0 0 106226 6 0 0 25 0 1 0 487189875 184397824 32445 33554432000 4194304 4947581 140735446657776 18446744073709551615 4352667 0 0 4096 24578 0 0 0 17 4 0 0 0
/proc/20583/statm: 45019 32445 472 184 0 39894 0
Current children cumulated CPU time (s) 1062.32
Current children cumulated vsize (KiB) 180076

[startup+1122.3 s]
/proc/loadavg: 3.09 3.56 3.29 4/184 20658
/proc/meminfo: memFree=28736072/32950928 swapFree=67111364/67111528
[pid=20583] ppid=20581 vsize=192104 CPUtime=1122.33 cores=4,6
/proc/20583/stat : 20583 (synit_sat) R 20581 20583 19316 0 -1 4202496 32578 0 0 0 112226 7 0 0 25 0 1 0 487189875 196714496 32475 33554432000 4194304 4947581 140735446657776 18446744073709551615 4398655 0 0 4096 24578 0 0 0 17 4 0 0 0
/proc/20583/statm: 48026 32475 472 184 0 42901 0
Current children cumulated CPU time (s) 1122.33
Current children cumulated vsize (KiB) 192104

[startup+1182.3 s]
/proc/loadavg: 3.03 3.47 3.27 4/184 20659
/proc/meminfo: memFree=28733164/32950928 swapFree=67111364/67111528
[pid=20583] ppid=20581 vsize=192104 CPUtime=1182.33 cores=4,6
/proc/20583/stat : 20583 (synit_sat) R 20581 20583 19316 0 -1 4202496 32659 0 0 0 118226 7 0 0 25 0 1 0 487189875 196714496 32556 33554432000 4194304 4947581 140735446657776 18446744073709551615 4399979 0 0 4096 24578 0 0 0 17 4 0 0 0
/proc/20583/statm: 48026 32556 472 184 0 42901 0
Current children cumulated CPU time (s) 1182.33
Current children cumulated vsize (KiB) 192104

[startup+1242.3 s]
/proc/loadavg: 3.01 3.37 3.25 4/184 20661
/proc/meminfo: memFree=28730140/32950928 swapFree=67111364/67111528
[pid=20583] ppid=20581 vsize=192104 CPUtime=1242.33 cores=4,6
/proc/20583/stat : 20583 (synit_sat) R 20581 20583 19316 0 -1 4202496 33347 0 0 0 124226 7 0 0 25 0 1 0 487189875 196714496 33244 33554432000 4194304 4947581 140735446657776 18446744073709551615 4399946 0 0 4096 24578 0 0 0 17 4 0 0 0
/proc/20583/statm: 48026 33244 472 184 0 42901 0
Current children cumulated CPU time (s) 1242.33
Current children cumulated vsize (KiB) 192104



Maximum wall clock time exceeded: sending SIGTERM then SIGKILL

[startup+1300 s]
/proc/loadavg: 2.56 3.21 3.20 2/172 20698
/proc/meminfo: memFree=29083988/32950928 swapFree=67111364/67111528
[pid=20583] ppid=20581 vsize=192104 CPUtime=1300.04 cores=4,6
/proc/20583/stat : 20583 (synit_sat) R 20581 20583 19316 0 -1 4202496 33785 0 0 0 129997 7 0 0 25 0 1 0 487189875 196714496 33682 33554432000 4194304 4947581 140735446657776 18446744073709551615 4399322 0 0 4096 24578 0 0 0 17 4 0 0 0
/proc/20583/statm: 48026 33682 472 184 0 42901 0
Current children cumulated CPU time (s) 1300.04
Current children cumulated vsize (KiB) 192104

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): 1300.01
CPU time (s): 1300.05
CPU user time (s): 1299.97
CPU system time (s): 0.082987
CPU usage (%): 100.003
Max. virtual memory (cumulated for all children) (KiB): 192104

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1299.97
system time used= 0.082987
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 33790
page faults= 0
swaps= 0
block input operations= 0
block output operations= 0
messages sent= 0
messages received= 0
signals received= 0
voluntary context switches= 6
involuntary context switches= 1897

runsolver used 2.10868 second user time and 4.97524 second system time

The end

Launcher Data 

Begin job on node127 at 2011-04-25 20:25:02
IDJOB=3282838
IDBENCH=70873
IDSOLVER=1571
FILE ID=node127/3282838-1303755902
RUNJOBID= node127-1303755884-20514
PBS_JOBID= 13154035
Free space on /tmp= 71348 MiB

SOLVER NAME= synit_sat 2011-03-03
BENCH NAME= SAT09/APPLICATIONS/crypto/desgen/gss-21-s100.cnf
COMMAND LINE= HOME/synit_sat BENCHNAME RANDOMSEED
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-3282838-1303755902/watcher-3282838-1303755902 -o /tmp/evaluation-result-3282838-1303755902/solver-3282838-1303755902 -C 2400 -W 1300 -M 7680  HOME/synit_sat HOME/instance-3282838-1303755902.cnf 1926180597

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

MD5SUM BENCH= d34c45eae853ce60c342643824196dbf
RANDOM SEED=1926180597

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:      29037268 kB
Buffers:       1224476 kB
Cached:        1988716 kB
SwapCached:          0 kB
Active:         412752 kB
Inactive:      3033684 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:     32950928 kB
LowFree:      29037268 kB
SwapTotal:    67111528 kB
SwapFree:     67111364 kB
Dirty:           16068 kB
Writeback:           0 kB
AnonPages:      233052 kB
Mapped:          16976 kB
Slab:           401200 kB
PageTables:       5544 kB
NFS_Unstable:        0 kB
Bounce:              0 kB
CommitLimit:  83586992 kB
Committed_AS:   500104 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= 71356 MiB
End job on node127 at 2011-04-25 20:46:44