Trace number 3159695

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) 1300.06 1300.02

General information on the benchmark

Namerandom/medium/
unif-k3-r4.26-v800-c3408-S852188518-088.SATISFIABLE.cnf
MD5SUM7dd8c0785d0d6e3db3893df5c914e46d
Bench CategoryRANDOM (random instances)
Best result obtained on this benchmarkSAT
Best CPU time to get the best result obtained on this benchmark0.262959
Satisfiable
(Un)Satisfiability was proved
Number of variables800
Number of clauses3408
Sum of the clauses size10224
Maximum clause length3
Minimum clause length3
Number of clauses of size 10
Number of clauses of size 20
Number of clauses of size 33408
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
0.00/0.00	c Find Units :          0
0.00/0.00	c Find Invs  :          0
0.00/0.00	c Find Ands  :          0 AvgFaninNum: nan
0.00/0.00	c Find Xors  :          0 AvgFaninNum: nan
0.00/0.01	c Find Ite   :          0
0.00/0.01	c UnDirect variable: 0
0.00/0.01	c UnDirect to Direct Gate: 0
0.00/0.01	c Forced Direct Gate: 0 Unuse unDirect Gate: 0
0.00/0.01	c Break Cycle : 0
0.00/0.01	c Total Root : 0 Undef Var: 800
0.00/0.01	c After covering, Total Root: 0 Leaf: 0
0.00/0.01	c Variable( cover/uncovered/unused ): 0 800 0
0.00/0.01	c Unit Clauses: 0
0.00/0.01	c Binary Clauses( cover/uncovered ): 0 0
0.00/0.01	c Clauses( cover/uncovered ): 0 3408
0.00/0.01	c Total Clauses( cover/uncovered ): 0 3408 0%
0.00/0.01	c Covered Ands: 0 Invs: 0 Xors: 0 Ites: 0
0.00/0.01	c Uncover Clauses avg size: 3 max size: 3
0.00/0.01	c Final circuit: i/l/o/s     800       0    3408      6806
0.00/0.01	c cover rate 0
0.00/0.01	c rocky end  0 total 0
0.00/0.02	c covering time  0.01 total 0.01
1300.03/1300.00	c interrupt  1300.02 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-3159695-1301735668/watcher-3159695-1301735668 -o /tmp/evaluation-result-3159695-1301735668/solver-3159695-1301735668 -C 2400 -W 1300 -M 7680 HOME/synit_sat HOME/instance-3159695-1301735668.cnf 1907326804 

running on 2 cores: 0,2

Enforcing CPUTime limit (soft limit, will send SIGTERM then SIGKILL): 2400 seconds
Enforcing CPUTime limit (hard limit, will send SIGXCPU): 2430 seconds
Enforcing wall clock limit (soft limit, will send SIGTERM then SIGKILL): 1300 seconds
Enforcing VSIZE limit (soft limit, will send SIGTERM then SIGKILL): 7864320 KiB
Enforcing VSIZE limit (hard limit, stack expansion will fail with SIGSEGV, brk() and mmap() will return ENOMEM): 7915520 KiB
Current StackSize limit: 10240 KiB


[startup+0 s]
/proc/loadavg: 3.98 4.01 3.73 3/187 16339
/proc/meminfo: memFree=19955916/32951124 swapFree=67111528/67111528
[pid=16339] ppid=16337 vsize=29720 CPUtime=0 cores=0,2
/proc/16339/stat : 16339 (synit_sat) R 16337 16339 16057 0 -1 4202496 2023 0 0 0 0 0 0 0 18 0 1 0 285164537 30433280 1960 33554432000 4194304 4947581 140733418417616 18446744073709551615 212687675136 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/16339/statm: 7430 1961 322 184 0 2305 0

[startup+0.0611441 s]
/proc/loadavg: 3.98 4.01 3.73 3/187 16339
/proc/meminfo: memFree=19955916/32951124 swapFree=67111528/67111528
[pid=16339] ppid=16337 vsize=44024 CPUtime=0.05 cores=0,2
/proc/16339/stat : 16339 (synit_sat) R 16337 16339 16057 0 -1 4202496 3460 0 0 0 5 0 0 0 18 0 1 0 285164537 45080576 3394 33554432000 4194304 4947581 140733418417616 18446744073709551615 4398560 0 0 4096 24578 0 0 0 17 0 0 0 0
/proc/16339/statm: 11006 3394 455 184 0 5881 0
Current children cumulated CPU time (s) 0.05
Current children cumulated vsize (KiB) 44024

[startup+0.101139 s]
/proc/loadavg: 3.98 4.01 3.73 3/187 16339
/proc/meminfo: memFree=19955916/32951124 swapFree=67111528/67111528
[pid=16339] ppid=16337 vsize=44024 CPUtime=0.09 cores=0,2
/proc/16339/stat : 16339 (synit_sat) R 16337 16339 16057 0 -1 4202496 3499 0 0 0 9 0 0 0 18 0 1 0 285164537 45080576 3433 33554432000 4194304 4947581 140733418417616 18446744073709551615 4398697 0 0 4096 24578 0 0 0 17 0 0 0 0
/proc/16339/statm: 11006 3433 455 184 0 5881 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 44024

[startup+0.301103 s]
/proc/loadavg: 3.98 4.01 3.73 3/187 16339
/proc/meminfo: memFree=19955916/32951124 swapFree=67111528/67111528
[pid=16339] ppid=16337 vsize=52620 CPUtime=0.29 cores=0,2
/proc/16339/stat : 16339 (synit_sat) R 16337 16339 16057 0 -1 4202496 3780 0 0 0 29 0 0 0 18 0 1 0 285164537 53882880 3714 33554432000 4194304 4947581 140733418417616 18446744073709551615 4354327 0 0 4096 24578 0 0 0 17 0 0 0 0
/proc/16339/statm: 13155 3715 457 184 0 8030 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 52620

[startup+0.701029 s]
/proc/loadavg: 3.98 4.01 3.73 3/187 16339
/proc/meminfo: memFree=19955916/32951124 swapFree=67111528/67111528
[pid=16339] ppid=16337 vsize=61424 CPUtime=0.69 cores=0,2
/proc/16339/stat : 16339 (synit_sat) R 16337 16339 16057 0 -1 4202496 4251 0 0 0 69 0 0 0 18 0 1 0 285164537 62898176 4185 33554432000 4194304 4947581 140733418417616 18446744073709551615 4399453 0 0 4096 24578 0 0 0 17 0 0 0 0
/proc/16339/statm: 15356 4185 457 184 0 10231 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 61424

[startup+1.50087 s]
/proc/loadavg: 3.98 4.01 3.73 4/188 16340
/proc/meminfo: memFree=19938300/32951124 swapFree=67111528/67111528
[pid=16339] ppid=16337 vsize=80036 CPUtime=1.49 cores=0,2
/proc/16339/stat : 16339 (synit_sat) R 16337 16339 16057 0 -1 4202496 5260 0 0 0 149 0 0 0 20 0 1 0 285164537 81956864 5194 33554432000 4194304 4947581 140733418417616 18446744073709551615 4400307 0 0 4096 24578 0 0 0 17 0 0 0 0
/proc/16339/statm: 20009 5195 461 184 0 14884 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 80036

[startup+3.10058 s]
/proc/loadavg: 3.98 4.01 3.73 5/190 16367
/proc/meminfo: memFree=19916444/32951124 swapFree=67111528/67111528
[pid=16339] ppid=16337 vsize=80036 CPUtime=3.09 cores=0,2
/proc/16339/stat : 16339 (synit_sat) R 16337 16339 16057 0 -1 4202496 7407 0 0 0 309 0 0 0 25 0 1 0 285164537 81956864 7341 33554432000 4194304 4947581 140733418417616 18446744073709551615 4399493 0 0 4096 24578 0 0 0 17 0 0 0 0
/proc/16339/statm: 20009 7341 466 184 0 14884 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 80036

[startup+6.30101 s]
/proc/loadavg: 3.98 4.01 3.73 3/186 16369
/proc/meminfo: memFree=21057584/32951124 swapFree=67111528/67111528
[pid=16339] ppid=16337 vsize=107084 CPUtime=6.29 cores=0,2
/proc/16339/stat : 16339 (synit_sat) R 16337 16339 16057 0 -1 4202496 9261 0 0 0 628 1 0 0 25 0 1 0 285164537 109654016 9195 33554432000 4194304 4947581 140733418417616 18446744073709551615 4399850 0 0 4096 24578 0 0 0 17 0 0 0 0
/proc/16339/statm: 26771 9195 466 184 0 21646 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 107084

[startup+12.7008 s]
/proc/loadavg: 3.98 4.01 3.73 5/190 16423
/proc/meminfo: memFree=20966752/32951124 swapFree=67111528/67111528
[pid=16339] ppid=16337 vsize=117032 CPUtime=12.7 cores=0,2
/proc/16339/stat : 16339 (synit_sat) R 16337 16339 16057 0 -1 4202496 13302 0 0 0 1268 2 0 0 25 0 1 0 285164537 119840768 13236 33554432000 4194304 4947581 140733418417616 18446744073709551615 4399453 0 0 4096 24578 0 0 0 17 0 0 0 0
/proc/16339/statm: 29258 13236 466 184 0 24133 0
Current children cumulated CPU time (s) 12.7
Current children cumulated vsize (KiB) 117032

[startup+25.5005 s]
/proc/loadavg: 3.98 4.00 3.73 5/190 16424
/proc/meminfo: memFree=20888552/32951124 swapFree=67111528/67111528
[pid=16339] ppid=16337 vsize=117032 CPUtime=25.49 cores=0,2
/proc/16339/stat : 16339 (synit_sat) R 16337 16339 16057 0 -1 4202496 18060 0 0 0 2547 2 0 0 25 0 1 0 285164537 119840768 17994 33554432000 4194304 4947581 140733418417616 18446744073709551615 4399976 0 0 4096 24578 0 0 0 17 0 0 0 0
/proc/16339/statm: 29258 17994 466 184 0 24133 0
Current children cumulated CPU time (s) 25.49
Current children cumulated vsize (KiB) 117032

[startup+51.1008 s]
/proc/loadavg: 3.99 4.00 3.74 5/190 16424
/proc/meminfo: memFree=20830668/32951124 swapFree=67111528/67111528
[pid=16339] ppid=16337 vsize=127480 CPUtime=51.1 cores=0,2
/proc/16339/stat : 16339 (synit_sat) R 16337 16339 16057 0 -1 4202496 21269 0 0 0 5106 4 0 0 25 0 1 0 285164537 130539520 21203 33554432000 4194304 4947581 140733418417616 18446744073709551615 4399883 0 0 4096 24578 0 0 0 17 0 0 0 0
/proc/16339/statm: 31870 21203 466 184 0 26745 0
Current children cumulated CPU time (s) 51.1
Current children cumulated vsize (KiB) 127480

[startup+102.306 s]
/proc/loadavg: 3.99 4.00 3.75 5/190 16426
/proc/meminfo: memFree=20745304/32951124 swapFree=67111528/67111528
[pid=16339] ppid=16337 vsize=149336 CPUtime=102.3 cores=0,2
/proc/16339/stat : 16339 (synit_sat) R 16337 16339 16057 0 -1 4202496 26918 0 0 0 10225 5 0 0 25 0 1 0 285164537 152920064 26852 33554432000 4194304 4947581 140733418417616 18446744073709551615 4400060 0 0 4096 24578 0 0 0 17 0 0 0 0
/proc/16339/statm: 37334 26852 466 184 0 32209 0
Current children cumulated CPU time (s) 102.3
Current children cumulated vsize (KiB) 149336

[startup+162.301 s]
/proc/loadavg: 4.06 4.02 3.77 5/190 16427
/proc/meminfo: memFree=20710664/32951124 swapFree=67111528/67111528
[pid=16339] ppid=16337 vsize=160880 CPUtime=162.29 cores=0,2
/proc/16339/stat : 16339 (synit_sat) R 16337 16339 16057 0 -1 4202496 30074 0 0 0 16223 6 0 0 25 0 1 0 285164537 164741120 29993 33554432000 4194304 4947581 140733418417616 18446744073709551615 4400060 0 0 4096 24578 0 0 0 17 0 0 0 0
/proc/16339/statm: 40220 29993 466 184 0 35095 0
Current children cumulated CPU time (s) 162.29
Current children cumulated vsize (KiB) 160880

[startup+222.301 s]
/proc/loadavg: 4.10 4.04 3.79 5/190 16429
/proc/meminfo: memFree=20636360/32951124 swapFree=67111528/67111528
[pid=16339] ppid=16337 vsize=195616 CPUtime=222.29 cores=0,2
/proc/16339/stat : 16339 (synit_sat) R 16337 16339 16057 0 -1 4202496 39238 0 0 0 22220 9 0 0 25 0 1 0 285164537 200310784 39157 33554432000 4194304 4947581 140733418417616 18446744073709551615 4400023 0 0 4096 24578 0 0 0 17 0 0 0 0
/proc/16339/statm: 48904 39157 466 184 0 43779 0
Current children cumulated CPU time (s) 222.29
Current children cumulated vsize (KiB) 195616

[startup+282.301 s]
/proc/loadavg: 4.03 4.03 3.80 5/190 16430
/proc/meminfo: memFree=20613752/32951124 swapFree=67111528/67111528
[pid=16339] ppid=16337 vsize=195616 CPUtime=282.3 cores=0,2
/proc/16339/stat : 16339 (synit_sat) R 16337 16339 16057 0 -1 4202496 39922 0 0 0 28220 10 0 0 25 0 1 0 285164537 200310784 39841 33554432000 4194304 4947581 140733418417616 18446744073709551615 4400060 0 0 4096 24578 0 0 0 17 0 0 0 0
/proc/16339/statm: 48904 39841 466 184 0 43779 0
Current children cumulated CPU time (s) 282.3
Current children cumulated vsize (KiB) 195616

[startup+342.301 s]
/proc/loadavg: 4.01 4.02 3.81 5/190 16432
/proc/meminfo: memFree=20538708/32951124 swapFree=67111528/67111528
[pid=16339] ppid=16337 vsize=243876 CPUtime=342.3 cores=0,2
/proc/16339/stat : 16339 (synit_sat) R 16337 16339 16057 0 -1 4202496 40694 0 0 0 34220 10 0 0 25 0 1 0 285164537 249729024 40613 33554432000 4194304 4947581 140733418417616 18446744073709551615 4350478 0 0 4096 24578 0 0 0 17 0 0 0 0
/proc/16339/statm: 60969 40613 466 184 0 55844 0
Current children cumulated CPU time (s) 342.3
Current children cumulated vsize (KiB) 243876

[startup+402.301 s]
/proc/loadavg: 4.08 4.03 3.83 5/190 16434
/proc/meminfo: memFree=20432288/32951124 swapFree=67111528/67111528
[pid=16339] ppid=16337 vsize=293036 CPUtime=402.31 cores=0,2
/proc/16339/stat : 16339 (synit_sat) R 16337 16339 16057 0 -1 4202496 50280 0 0 0 40218 13 0 0 25 0 1 0 285164537 300068864 50158 33554432000 4194304 4947581 140733418417616 18446744073709551615 4401200 0 0 4096 24578 0 0 0 17 0 0 0 0
/proc/16339/statm: 73259 50158 466 184 0 68134 0
Current children cumulated CPU time (s) 402.31
Current children cumulated vsize (KiB) 293036

[startup+462.301 s]
/proc/loadavg: 4.03 4.02 3.83 5/190 16435
/proc/meminfo: memFree=20360956/32951124 swapFree=67111528/67111528
[pid=16339] ppid=16337 vsize=343500 CPUtime=462.31 cores=0,2
/proc/16339/stat : 16339 (synit_sat) R 16337 16339 16057 0 -1 4202496 53867 0 0 0 46216 15 0 0 25 0 1 0 285164537 351744000 53745 33554432000 4194304 4947581 140733418417616 18446744073709551615 4399850 0 0 4096 24578 0 0 0 17 0 0 0 0
/proc/16339/statm: 85875 53745 466 184 0 80750 0
Current children cumulated CPU time (s) 462.31
Current children cumulated vsize (KiB) 343500

[startup+522.301 s]
/proc/loadavg: 4.01 4.02 3.84 5/190 16437
/proc/meminfo: memFree=20350396/32951124 swapFree=67111528/67111528
[pid=16339] ppid=16337 vsize=343500 CPUtime=522.31 cores=0,2
/proc/16339/stat : 16339 (synit_sat) R 16337 16339 16057 0 -1 4202496 54291 0 0 0 52216 15 0 0 25 0 1 0 285164537 351744000 54169 33554432000 4194304 4947581 140733418417616 18446744073709551615 4350783 0 0 4096 24578 0 0 0 17 0 0 0 0
/proc/16339/statm: 85875 54169 466 184 0 80750 0
Current children cumulated CPU time (s) 522.31
Current children cumulated vsize (KiB) 343500

[startup+582.301 s]
/proc/loadavg: 4.00 4.01 3.84 5/190 16438
/proc/meminfo: memFree=20321476/32951124 swapFree=67111528/67111528
[pid=16339] ppid=16337 vsize=343500 CPUtime=582.31 cores=0,2
/proc/16339/stat : 16339 (synit_sat) R 16337 16339 16057 0 -1 4202496 54592 0 0 0 58216 15 0 0 25 0 1 0 285164537 351744000 54470 33554432000 4194304 4947581 140733418417616 18446744073709551615 4399850 0 0 4096 24578 0 0 0 17 0 0 0 0
/proc/16339/statm: 85875 54470 466 184 0 80750 0
Current children cumulated CPU time (s) 582.31
Current children cumulated vsize (KiB) 343500

[startup+642.301 s]
/proc/loadavg: 4.00 4.01 3.85 5/190 16440
/proc/meminfo: memFree=20293052/32951124 swapFree=67111528/67111528
[pid=16339] ppid=16337 vsize=343500 CPUtime=642.31 cores=0,2
/proc/16339/stat : 16339 (synit_sat) R 16337 16339 16057 0 -1 4202496 55056 0 0 0 64216 15 0 0 25 0 1 0 285164537 351744000 54934 33554432000 4194304 4947581 140733418417616 18446744073709551615 4399850 0 0 4096 24578 0 0 0 17 0 0 0 0
/proc/16339/statm: 85875 54934 466 184 0 80750 0
Current children cumulated CPU time (s) 642.31
Current children cumulated vsize (KiB) 343500

[startup+702.301 s]
/proc/loadavg: 4.00 4.00 3.86 5/190 16442
/proc/meminfo: memFree=20287696/32951124 swapFree=67111528/67111528
[pid=16339] ppid=16337 vsize=343500 CPUtime=702.31 cores=0,2
/proc/16339/stat : 16339 (synit_sat) R 16337 16339 16057 0 -1 4202496 55396 0 0 0 70216 15 0 0 25 0 1 0 285164537 351744000 55274 33554432000 4194304 4947581 140733418417616 18446744073709551615 4399850 0 0 4096 24578 0 0 0 17 0 0 0 0
/proc/16339/statm: 85875 55274 466 184 0 80750 0
Current children cumulated CPU time (s) 702.31
Current children cumulated vsize (KiB) 343500

[startup+762.307 s]
/proc/loadavg: 4.11 4.03 3.87 5/190 16443
/proc/meminfo: memFree=20285680/32951124 swapFree=67111528/67111528
[pid=16339] ppid=16337 vsize=343500 CPUtime=762.32 cores=0,2
/proc/16339/stat : 16339 (synit_sat) R 16337 16339 16057 0 -1 4202496 55442 0 0 0 76217 15 0 0 25 0 1 0 285164537 351744000 55320 33554432000 4194304 4947581 140733418417616 18446744073709551615 4399891 0 0 4096 24578 0 0 0 17 0 0 0 0
/proc/16339/statm: 85875 55320 466 184 0 80750 0
Current children cumulated CPU time (s) 762.32
Current children cumulated vsize (KiB) 343500

[startup+822.301 s]
/proc/loadavg: 4.04 4.02 3.88 5/190 16445
/proc/meminfo: memFree=20283300/32951124 swapFree=67111528/67111528
[pid=16339] ppid=16337 vsize=343500 CPUtime=822.31 cores=0,2
/proc/16339/stat : 16339 (synit_sat) R 16337 16339 16057 0 -1 4202496 55624 0 0 0 82216 15 0 0 25 0 1 0 285164537 351744000 55485 33554432000 4194304 4947581 140733418417616 18446744073709551615 4491876 0 0 4096 24578 0 0 0 17 0 0 0 0
/proc/16339/statm: 85875 55485 470 184 0 80750 0
Current children cumulated CPU time (s) 822.31
Current children cumulated vsize (KiB) 343500

[startup+882.3 s]
/proc/loadavg: 4.01 4.02 3.88 5/190 16446
/proc/meminfo: memFree=20235516/32951124 swapFree=67111528/67111528
[pid=16339] ppid=16337 vsize=343500 CPUtime=882.32 cores=0,2
/proc/16339/stat : 16339 (synit_sat) R 16337 16339 16057 0 -1 4202496 62764 0 0 0 88215 17 0 0 25 0 1 0 285164537 351744000 62625 33554432000 4194304 4947581 140733418417616 18446744073709551615 4399850 0 0 4096 24578 0 0 0 17 0 0 0 0
/proc/16339/statm: 85875 62625 470 184 0 80750 0
Current children cumulated CPU time (s) 882.32
Current children cumulated vsize (KiB) 343500

[startup+942.3 s]
/proc/loadavg: 4.00 4.01 3.89 5/190 16448
/proc/meminfo: memFree=20205852/32951124 swapFree=67111528/67111528
[pid=16339] ppid=16337 vsize=343500 CPUtime=942.32 cores=0,2
/proc/16339/stat : 16339 (synit_sat) R 16337 16339 16057 0 -1 4202496 66503 0 0 0 94214 18 0 0 25 0 1 0 285164537 351744000 66364 33554432000 4194304 4947581 140733418417616 18446744073709551615 4399936 0 0 4096 24578 0 0 0 17 0 0 0 0
/proc/16339/statm: 85875 66364 470 184 0 80750 0
Current children cumulated CPU time (s) 942.32
Current children cumulated vsize (KiB) 343500

[startup+1002.3 s]
/proc/loadavg: 4.00 4.01 3.90 5/190 16450
/proc/meminfo: memFree=20161688/32951124 swapFree=67111528/67111528
[pid=16339] ppid=16337 vsize=343500 CPUtime=1002.32 cores=0,2
/proc/16339/stat : 16339 (synit_sat) R 16337 16339 16057 0 -1 4202496 73668 0 0 0 100213 19 0 0 25 0 1 0 285164537 351744000 73529 33554432000 4194304 4947581 140733418417616 18446744073709551615 4491956 0 0 4096 24578 0 0 0 17 0 0 0 0
/proc/16339/statm: 85875 73529 470 184 0 80750 0
Current children cumulated CPU time (s) 1002.32
Current children cumulated vsize (KiB) 343500

[startup+1062.3 s]
/proc/loadavg: 4.00 4.00 3.90 5/190 16451
/proc/meminfo: memFree=20121108/32951124 swapFree=67111528/67111528
[pid=16339] ppid=16337 vsize=343500 CPUtime=1062.32 cores=0,2
/proc/16339/stat : 16339 (synit_sat) R 16337 16339 16057 0 -1 4202496 75141 0 0 0 106211 21 0 0 25 0 1 0 285164537 351744000 75002 33554432000 4194304 4947581 140733418417616 18446744073709551615 4399850 0 0 4096 24578 0 0 0 17 0 0 0 0
/proc/16339/statm: 85875 75002 470 184 0 80750 0
Current children cumulated CPU time (s) 1062.32
Current children cumulated vsize (KiB) 343500

[startup+1122.3 s]
/proc/loadavg: 4.00 4.00 3.91 5/190 16453
/proc/meminfo: memFree=20090580/32951124 swapFree=67111528/67111528
[pid=16339] ppid=16337 vsize=343500 CPUtime=1122.33 cores=0,2
/proc/16339/stat : 16339 (synit_sat) R 16337 16339 16057 0 -1 4202496 75215 0 0 0 112212 21 0 0 25 0 1 0 285164537 351744000 75076 33554432000 4194304 4947581 140733418417616 18446744073709551615 4399950 0 0 4096 24578 0 0 0 17 0 0 0 0
/proc/16339/statm: 85875 75076 470 184 0 80750 0
Current children cumulated CPU time (s) 1122.33
Current children cumulated vsize (KiB) 343500

[startup+1182.3 s]
/proc/loadavg: 4.00 4.00 3.91 5/190 16454
/proc/meminfo: memFree=20089928/32951124 swapFree=67111528/67111528
[pid=16339] ppid=16337 vsize=343500 CPUtime=1182.33 cores=0,2
/proc/16339/stat : 16339 (synit_sat) R 16337 16339 16057 0 -1 4202496 75221 0 0 0 118212 21 0 0 25 0 1 0 285164537 351744000 75082 33554432000 4194304 4947581 140733418417616 18446744073709551615 4399976 0 0 4096 24578 0 0 0 17 0 0 0 0
/proc/16339/statm: 85875 75082 470 184 0 80750 0
Current children cumulated CPU time (s) 1182.33
Current children cumulated vsize (KiB) 343500

[startup+1242.3 s]
/proc/loadavg: 4.00 4.00 3.91 5/190 16456
/proc/meminfo: memFree=20040792/32951124 swapFree=67111528/67111528
[pid=16339] ppid=16337 vsize=343500 CPUtime=1242.33 cores=0,2
/proc/16339/stat : 16339 (synit_sat) R 16337 16339 16057 0 -1 4202496 75253 0 0 0 124212 21 0 0 25 0 1 0 285164537 351744000 75114 33554432000 4194304 4947581 140733418417616 18446744073709551615 4399850 0 0 4096 24578 0 0 0 17 0 0 0 0
/proc/16339/statm: 85875 75114 470 184 0 80750 0
Current children cumulated CPU time (s) 1242.33
Current children cumulated vsize (KiB) 343500



Maximum wall clock time exceeded: sending SIGTERM then SIGKILL

[startup+1300 s]
/proc/loadavg: 4.00 4.00 3.91 5/190 16458
/proc/meminfo: memFree=20008156/32951124 swapFree=67111528/67111528
[pid=16339] ppid=16337 vsize=343500 CPUtime=1300.03 cores=0,2
/proc/16339/stat : 16339 (synit_sat) R 16337 16339 16057 0 -1 4202496 77098 0 0 0 129981 22 0 0 25 0 1 0 285164537 351744000 76959 33554432000 4194304 4947581 140733418417616 18446744073709551615 4400023 0 0 4096 24578 0 0 0 17 0 0 0 0
/proc/16339/statm: 85875 76959 470 184 0 80750 0
Current children cumulated CPU time (s) 1300.03
Current children cumulated vsize (KiB) 343500

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

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

Child status: 1
Real time (s): 1300.02
CPU time (s): 1300.06
CPU user time (s): 1299.82
CPU system time (s): 0.241963
CPU usage (%): 100.003
Max. virtual memory (cumulated for all children) (KiB): 343500

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1299.82
system time used= 0.241963
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 77103
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= 13
involuntary context switches= 2596

runsolver used 2.32265 second user time and 4.77427 second system time

The end

Launcher Data 

Begin job on node139 at 2011-04-02 11:14:28
IDJOB=3159695
IDBENCH=82718
IDSOLVER=1571
FILE ID=node139/3159695-1301735668
RUNJOBID= node139-1301733063-16075
PBS_JOBID= 12840930
Free space on /tmp= 71864 MiB

SOLVER NAME= synit_sat 2011-03-03
BENCH NAME= SAT11/random/medium/unif-k3-r4.26-v800-c3408-S852188518-088.SATISFIABLE.cnf
COMMAND LINE= HOME/synit_sat BENCHNAME RANDOMSEED
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-3159695-1301735668/watcher-3159695-1301735668 -o /tmp/evaluation-result-3159695-1301735668/solver-3159695-1301735668 -C 2400 -W 1300 -M 7680  HOME/synit_sat HOME/instance-3159695-1301735668.cnf 1907326804

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

MD5SUM BENCH= 7dd8c0785d0d6e3db3893df5c914e46d
RANDOM SEED=1907326804

node139.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		: 2666.852
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	: 5333.70
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		: 2666.852
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		: 2666.852
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		: 2666.852
cache size	: 8192 KB
physical id	: 1
siblings	: 4
core id		: 1
cpu cores	: 4
apicid		: 18
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm syscall nx rdtscp lm constant_tsc ida nonstop_tsc pni monitor ds_cpl vmx est tm2 cx16 xtpr popcnt lahf_lm
bogomips	: 5332.75
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management: [8]

processor	: 4
vendor_id	: GenuineIntel
cpu family	: 6
model		: 26
model name	: Intel(R) Xeon(R) CPU           X5550  @ 2.67GHz
stepping	: 5
cpu MHz		: 2666.852
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	: 5321.49
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		: 2666.852
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		: 2666.852
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	: 5332.82
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		: 2666.852
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:      19956072 kB
Buffers:        355608 kB
Cached:       11148000 kB
SwapCached:          0 kB
Active:        8521392 kB
Inactive:      4207848 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:     32951124 kB
LowFree:      19956072 kB
SwapTotal:    67111528 kB
SwapFree:     67111528 kB
Dirty:            2384 kB
Writeback:           0 kB
AnonPages:     1225416 kB
Mapped:          16480 kB
Slab:           200024 kB
PageTables:       7552 kB
NFS_Unstable:        0 kB
Bounce:              0 kB
CommitLimit:  83587088 kB
Committed_AS:  1600900 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= 71864 MiB
End job on node139 at 2011-04-02 11:36:10