Trace number 3159593

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-k5-r20-v2000-c40000-S837431592-027-UNKNOWN.cnf
MD5SUM3b045b7b4cbac0d258a07eda037c4299
Bench CategoryRANDOM (random instances)
Best result obtained on this benchmark
Best CPU time to get the best result obtained on this benchmark
Satisfiable
(Un)Satisfiability was proved
Number of variables2000
Number of clauses40000
Sum of the clauses size200000
Maximum clause length5
Minimum clause length5
Number of clauses of size 10
Number of clauses of size 20
Number of clauses of size 30
Number of clauses of size 40
Number of clauses of size 540000
Number of clauses of size over 50

Solver Data 

0.00/0.00	c start  0 total 0
0.00/0.02	c Find Units :          0
0.00/0.02	c Find Invs  :          0
0.00/0.03	c Find Ands  :          0 AvgFaninNum: nan
0.00/0.03	c Find Xors  :          0 AvgFaninNum: nan
0.00/0.03	c Find Ite   :          0
0.00/0.03	c UnDirect variable: 0
0.00/0.03	c UnDirect to Direct Gate: 0
0.00/0.03	c Forced Direct Gate: 0 Unuse unDirect Gate: 0
0.00/0.03	c Break Cycle : 0
0.00/0.03	c Total Root : 0 Undef Var: 2000
0.00/0.03	c After covering, Total Root: 0 Leaf: 0
0.00/0.03	c Variable( cover/uncovered/unused ): 0 2000 0
0.00/0.03	c Unit Clauses: 0
0.00/0.03	c Binary Clauses( cover/uncovered ): 0 0
0.00/0.03	c Clauses( cover/uncovered ): 0 40000
0.00/0.03	c Total Clauses( cover/uncovered ): 0 40000 0%
0.00/0.03	c Covered Ands: 0 Invs: 0 Xors: 0 Ites: 0
0.07/0.09	c Uncover Clauses avg size: 5 max size: 5
0.07/0.10	c Final circuit: i/l/o/s    2000       0   40000    159300
0.07/0.10	c cover rate 0
0.07/0.10	c rocky end  0.08 total 0.08
0.19/0.28	c covering time  0.2 total 0.28
1300.03/1300.00	c interrupt  1299.75 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-3159593-1301734365/watcher-3159593-1301734365 -o /tmp/evaluation-result-3159593-1301734365/solver-3159593-1301734365 -C 2400 -W 1300 -M 7680 HOME/synit_sat HOME/instance-3159593-1301734365.cnf 503728169 

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: 3.84 3.93 3.00 4/188 16027
/proc/meminfo: memFree=19702372/32951124 swapFree=67111528/67111528
[pid=16027] ppid=16025 vsize=26004 CPUtime=0 cores=1,3
/proc/16027/stat : 16027 (synit_sat) R 16025 16027 15886 0 -1 4202496 861 0 0 0 0 0 0 0 25 0 1 0 285034402 26628096 799 33554432000 4194304 4947581 140734620325616 18446744073709551615 255376995387 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/16027/statm: 6501 811 261 184 0 1376 0

[startup+0.085063 s]
/proc/loadavg: 3.84 3.93 3.00 4/188 16027
/proc/meminfo: memFree=19702372/32951124 swapFree=67111528/67111528
[pid=16027] ppid=16025 vsize=48560 CPUtime=0.07 cores=1,3
/proc/16027/stat : 16027 (synit_sat) R 16025 16027 15886 0 -1 4202496 6037 0 0 0 7 0 0 0 25 0 1 0 285034402 49725440 5972 33554432000 4194304 4947581 140734620325616 18446744073709551615 4831706 0 0 4096 24578 0 0 0 17 1 0 0 0
/proc/16027/statm: 12140 5987 384 184 0 7015 0
Current children cumulated CPU time (s) 0.07
Current children cumulated vsize (KiB) 48560

[startup+0.101056 s]
/proc/loadavg: 3.84 3.93 3.00 4/188 16027
/proc/meminfo: memFree=19702372/32951124 swapFree=67111528/67111528
[pid=16027] ppid=16025 vsize=48560 CPUtime=0.09 cores=1,3
/proc/16027/stat : 16027 (synit_sat) R 16025 16027 15886 0 -1 4202496 6823 0 0 0 9 0 0 0 25 0 1 0 285034402 49725440 6758 33554432000 4194304 4947581 140734620325616 18446744073709551615 4825996 0 0 4096 24578 0 0 0 17 1 0 0 0
/proc/16027/statm: 12140 6758 385 184 0 7015 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 48560

[startup+0.301018 s]
/proc/loadavg: 3.84 3.93 3.00 4/188 16027
/proc/meminfo: memFree=19702372/32951124 swapFree=67111528/67111528
[pid=16027] ppid=16025 vsize=96780 CPUtime=0.29 cores=1,3
/proc/16027/stat : 16027 (synit_sat) R 16025 16027 15886 0 -1 4202496 18174 0 0 0 28 1 0 0 25 0 1 0 285034402 99102720 18072 33554432000 4194304 4947581 140734620325616 18446744073709551615 4432694 0 0 4096 24578 0 0 0 17 1 0 0 0
/proc/16027/statm: 24195 18091 420 184 0 19070 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 96780

[startup+0.700946 s]
/proc/loadavg: 3.84 3.93 3.00 4/188 16027
/proc/meminfo: memFree=19702372/32951124 swapFree=67111528/67111528
[pid=16027] ppid=16025 vsize=122076 CPUtime=0.68 cores=1,3
/proc/16027/stat : 16027 (synit_sat) R 16025 16027 15886 0 -1 4202496 22927 0 0 0 67 1 0 0 25 0 1 0 285034402 125005824 22824 33554432000 4194304 4947581 140734620325616 18446744073709551615 4399271 0 0 4096 24578 0 0 0 17 1 0 0 0
/proc/16027/statm: 30519 22824 432 184 0 25394 0
Current children cumulated CPU time (s) 0.68
Current children cumulated vsize (KiB) 122076

[startup+1.50081 s]
/proc/loadavg: 3.84 3.93 3.00 5/194 16038
/proc/meminfo: memFree=19558236/32951124 swapFree=67111528/67111528
[pid=16027] ppid=16025 vsize=139740 CPUtime=1.49 cores=1,3
/proc/16027/stat : 16027 (synit_sat) R 16025 16027 15886 0 -1 4202496 27130 0 0 0 147 2 0 0 25 0 1 0 285034402 143093760 27027 33554432000 4194304 4947581 140734620325616 18446744073709551615 4399103 0 0 4096 24578 0 0 0 17 1 0 0 0
/proc/16027/statm: 34935 27027 436 184 0 29810 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 139740

[startup+3.10051 s]
/proc/loadavg: 3.84 3.93 3.00 3/190 16040
/proc/meminfo: memFree=20785868/32951124 swapFree=67111528/67111528
[pid=16027] ppid=16025 vsize=158224 CPUtime=3.09 cores=1,3
/proc/16027/stat : 16027 (synit_sat) R 16025 16027 15886 0 -1 4202496 32575 0 0 0 307 2 0 0 25 0 1 0 285034402 162021376 32472 33554432000 4194304 4947581 140734620325616 18446744073709551615 4399717 0 0 4096 24578 0 0 0 17 1 0 0 0
/proc/16027/statm: 39556 32472 458 184 0 34431 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 158224

[startup+6.30091 s]
/proc/loadavg: 3.69 3.90 2.99 5/194 16094
/proc/meminfo: memFree=20495292/32951124 swapFree=67111528/67111528
[pid=16027] ppid=16025 vsize=191040 CPUtime=6.29 cores=1,3
/proc/16027/stat : 16027 (synit_sat) R 16025 16027 15886 0 -1 4202496 34239 0 0 0 626 3 0 0 25 0 1 0 285034402 195624960 34136 33554432000 4194304 4947581 140734620325616 18446744073709551615 4350958 0 0 4096 24578 0 0 0 17 1 0 0 0
/proc/16027/statm: 47760 34136 458 184 0 42635 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 191040

[startup+12.7007 s]
/proc/loadavg: 3.72 3.90 3.00 5/194 16094
/proc/meminfo: memFree=20347204/32951124 swapFree=67111528/67111528
[pid=16027] ppid=16025 vsize=204248 CPUtime=12.69 cores=1,3
/proc/16027/stat : 16027 (synit_sat) R 16025 16027 15886 0 -1 4202496 38340 0 0 0 1266 3 0 0 25 0 1 0 285034402 209149952 38237 33554432000 4194304 4947581 140734620325616 18446744073709551615 4399850 0 0 4096 24578 0 0 0 17 1 0 0 0
/proc/16027/statm: 51062 38237 468 184 0 45937 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 204248

[startup+25.5004 s]
/proc/loadavg: 3.78 3.90 3.01 5/194 16095
/proc/meminfo: memFree=20113896/32951124 swapFree=67111528/67111528
[pid=16027] ppid=16025 vsize=306436 CPUtime=25.49 cores=1,3
/proc/16027/stat : 16027 (synit_sat) R 16025 16027 15886 0 -1 4202496 56519 0 0 0 2544 5 0 0 25 0 1 0 285034402 313790464 56416 33554432000 4194304 4947581 140734620325616 18446744073709551615 4399936 0 0 4096 24578 0 0 0 17 1 0 0 0
/proc/16027/statm: 76609 56416 468 184 0 71484 0
Current children cumulated CPU time (s) 25.49
Current children cumulated vsize (KiB) 306436

[startup+51.1006 s]
/proc/loadavg: 3.85 3.91 3.04 5/194 16095
/proc/meminfo: memFree=19871684/32951124 swapFree=67111528/67111528
[pid=16027] ppid=16025 vsize=415732 CPUtime=51.09 cores=1,3
/proc/16027/stat : 16027 (synit_sat) R 16025 16027 15886 0 -1 4202496 74500 0 0 0 5101 8 0 0 25 0 1 0 285034402 425709568 74397 33554432000 4194304 4947581 140734620325616 18446744073709551615 4516316 0 0 4096 24578 0 0 0 17 1 0 0 0
/proc/16027/statm: 103933 74397 468 184 0 98808 0
Current children cumulated CPU time (s) 51.09
Current children cumulated vsize (KiB) 415732

[startup+102.307 s]
/proc/loadavg: 3.93 3.92 3.09 5/194 16097
/proc/meminfo: memFree=19717176/32951124 swapFree=67111528/67111528
[pid=16027] ppid=16025 vsize=415732 CPUtime=102.29 cores=1,3
/proc/16027/stat : 16027 (synit_sat) R 16025 16027 15886 0 -1 4202496 82304 0 0 0 10220 9 0 0 25 0 1 0 285034402 425709568 82201 33554432000 4194304 4947581 140734620325616 18446744073709551615 4399850 0 0 4096 24578 0 0 0 17 1 0 0 0
/proc/16027/statm: 103933 82201 468 184 0 98808 0
Current children cumulated CPU time (s) 102.29
Current children cumulated vsize (KiB) 415732

[startup+162.301 s]
/proc/loadavg: 4.07 3.96 3.15 5/194 16098
/proc/meminfo: memFree=19644600/32951124 swapFree=67111528/67111528
[pid=16027] ppid=16025 vsize=415732 CPUtime=162.3 cores=1,3
/proc/16027/stat : 16027 (synit_sat) R 16025 16027 15886 0 -1 4202496 87662 0 0 0 16219 11 0 0 25 0 1 0 285034402 425709568 87559 33554432000 4194304 4947581 140734620325616 18446744073709551615 4399850 0 0 4096 24578 0 0 0 17 1 0 0 0
/proc/16027/statm: 103933 87559 468 184 0 98808 0
Current children cumulated CPU time (s) 162.3
Current children cumulated vsize (KiB) 415732

[startup+222.301 s]
/proc/loadavg: 4.02 3.97 3.20 5/194 16100
/proc/meminfo: memFree=19516728/32951124 swapFree=67111528/67111528
[pid=16027] ppid=16025 vsize=574268 CPUtime=222.3 cores=1,3
/proc/16027/stat : 16027 (synit_sat) R 16025 16027 15886 0 -1 4202496 98873 0 0 0 22218 12 0 0 25 0 1 0 285034402 588050432 98770 33554432000 4194304 4947581 140734620325616 18446744073709551615 4400304 0 0 4096 24578 0 0 0 17 1 0 0 0
/proc/16027/statm: 143567 98770 468 184 0 138442 0
Current children cumulated CPU time (s) 222.3
Current children cumulated vsize (KiB) 574268

[startup+282.301 s]
/proc/loadavg: 4.01 3.97 3.25 5/194 16101
/proc/meminfo: memFree=19438204/32951124 swapFree=67111528/67111528
[pid=16027] ppid=16025 vsize=627560 CPUtime=282.3 cores=1,3
/proc/16027/stat : 16027 (synit_sat) R 16025 16027 15886 0 -1 4202496 104216 0 0 0 28216 14 0 0 25 0 1 0 285034402 642621440 104113 33554432000 4194304 4947581 140734620325616 18446744073709551615 4399760 0 0 4096 24578 0 0 0 17 1 0 0 0
/proc/16027/statm: 156890 104113 468 184 0 151765 0
Current children cumulated CPU time (s) 282.3
Current children cumulated vsize (KiB) 627560

[startup+342.301 s]
/proc/loadavg: 4.00 3.97 3.29 5/194 16103
/proc/meminfo: memFree=19338236/32951124 swapFree=67111528/67111528
[pid=16027] ppid=16025 vsize=627560 CPUtime=342.3 cores=1,3
/proc/16027/stat : 16027 (synit_sat) R 16025 16027 15886 0 -1 4202496 106218 0 0 0 34215 15 0 0 25 0 1 0 285034402 642621440 106115 33554432000 4194304 4947581 140734620325616 18446744073709551615 4515868 0 0 4096 24578 0 0 0 17 1 0 0 0
/proc/16027/statm: 156890 106115 468 184 0 151765 0
Current children cumulated CPU time (s) 342.3
Current children cumulated vsize (KiB) 627560

[startup+402.301 s]
/proc/loadavg: 4.00 3.97 3.33 5/194 16105
/proc/meminfo: memFree=19237392/32951124 swapFree=67111528/67111528
[pid=16027] ppid=16025 vsize=627560 CPUtime=402.3 cores=1,3
/proc/16027/stat : 16027 (synit_sat) R 16025 16027 15886 0 -1 4202496 114703 0 0 0 40214 16 0 0 25 0 1 0 285034402 642621440 114600 33554432000 4194304 4947581 140734620325616 18446744073709551615 4399796 0 0 4096 24578 0 0 0 17 1 0 0 0
/proc/16027/statm: 156890 114600 468 184 0 151765 0
Current children cumulated CPU time (s) 402.3
Current children cumulated vsize (KiB) 627560

[startup+462.301 s]
/proc/loadavg: 4.06 3.99 3.38 5/194 16106
/proc/meminfo: memFree=19236868/32951124 swapFree=67111528/67111528
[pid=16027] ppid=16025 vsize=627560 CPUtime=462.31 cores=1,3
/proc/16027/stat : 16027 (synit_sat) R 16025 16027 15886 0 -1 4202496 116737 0 0 0 46214 17 0 0 25 0 1 0 285034402 642621440 116634 33554432000 4194304 4947581 140734620325616 18446744073709551615 4352430 0 0 4096 24578 0 0 0 17 1 0 0 0
/proc/16027/statm: 156890 116634 468 184 0 151765 0
Current children cumulated CPU time (s) 462.31
Current children cumulated vsize (KiB) 627560

[startup+522.3 s]
/proc/loadavg: 4.02 3.99 3.41 5/194 16117
/proc/meminfo: memFree=19216600/32951124 swapFree=67111528/67111528
[pid=16027] ppid=16025 vsize=627560 CPUtime=522.3 cores=1,3
/proc/16027/stat : 16027 (synit_sat) R 16025 16027 15886 0 -1 4202496 118559 0 0 0 52213 17 0 0 25 0 1 0 285034402 642621440 118456 33554432000 4194304 4947581 140734620325616 18446744073709551615 4400060 0 0 4096 24578 0 0 0 17 1 0 0 0
/proc/16027/statm: 156890 118456 468 184 0 151765 0
Current children cumulated CPU time (s) 522.3
Current children cumulated vsize (KiB) 627560

[startup+582.3 s]
/proc/loadavg: 4.04 4.00 3.45 5/194 16118
/proc/meminfo: memFree=19179248/32951124 swapFree=67111528/67111528
[pid=16027] ppid=16025 vsize=627560 CPUtime=582.3 cores=1,3
/proc/16027/stat : 16027 (synit_sat) R 16025 16027 15886 0 -1 4202496 119653 0 0 0 58213 17 0 0 25 0 1 0 285034402 642621440 119550 33554432000 4194304 4947581 140734620325616 18446744073709551615 4360593 0 0 4096 24578 0 0 0 17 1 0 0 0
/proc/16027/statm: 156890 119550 468 184 0 151765 0
Current children cumulated CPU time (s) 582.3
Current children cumulated vsize (KiB) 627560

[startup+642.3 s]
/proc/loadavg: 4.19 4.04 3.50 5/194 16120
/proc/meminfo: memFree=19077780/32951124 swapFree=67111528/67111528
[pid=16027] ppid=16025 vsize=627560 CPUtime=642.31 cores=1,3
/proc/16027/stat : 16027 (synit_sat) R 16025 16027 15886 0 -1 4202496 131069 0 0 0 64213 18 0 0 25 0 1 0 285034402 642621440 130966 33554432000 4194304 4947581 140734620325616 18446744073709551615 4547496 0 0 4096 24578 0 0 0 17 1 0 0 0
/proc/16027/statm: 156890 130966 468 184 0 151765 0
Current children cumulated CPU time (s) 642.31
Current children cumulated vsize (KiB) 627560

[startup+702.301 s]
/proc/loadavg: 4.12 4.05 3.53 5/194 16125
/proc/meminfo: memFree=19061740/32951124 swapFree=67111528/67111528
[pid=16027] ppid=16025 vsize=627560 CPUtime=702.31 cores=1,3
/proc/16027/stat : 16027 (synit_sat) R 16025 16027 15886 0 -1 4202496 134554 0 0 0 70212 19 0 0 25 0 1 0 285034402 642621440 134451 33554432000 4194304 4947581 140734620325616 18446744073709551615 4399850 0 0 4096 24578 0 0 0 17 1 0 0 0
/proc/16027/statm: 156890 134451 468 184 0 151765 0
Current children cumulated CPU time (s) 702.31
Current children cumulated vsize (KiB) 627560

[startup+762.307 s]
/proc/loadavg: 4.11 4.05 3.57 5/194 16126
/proc/meminfo: memFree=19024532/32951124 swapFree=67111528/67111528
[pid=16027] ppid=16025 vsize=627560 CPUtime=762.31 cores=1,3
/proc/16027/stat : 16027 (synit_sat) R 16025 16027 15886 0 -1 4202496 138769 0 0 0 76211 20 0 0 25 0 1 0 285034402 642621440 138666 33554432000 4194304 4947581 140734620325616 18446744073709551615 4399963 0 0 4096 24578 0 0 0 17 1 0 0 0
/proc/16027/statm: 156890 138666 468 184 0 151765 0
Current children cumulated CPU time (s) 762.31
Current children cumulated vsize (KiB) 627560

[startup+822.301 s]
/proc/loadavg: 4.04 4.04 3.59 5/194 16128
/proc/meminfo: memFree=19004536/32951124 swapFree=67111528/67111528
[pid=16027] ppid=16025 vsize=627560 CPUtime=822.32 cores=1,3
/proc/16027/stat : 16027 (synit_sat) R 16025 16027 15886 0 -1 4202496 139226 0 0 0 82211 21 0 0 25 0 1 0 285034402 642621440 139123 33554432000 4194304 4947581 140734620325616 18446744073709551615 4400060 0 0 4096 24578 0 0 0 17 1 0 0 0
/proc/16027/statm: 156890 139123 468 184 0 151765 0
Current children cumulated CPU time (s) 822.32
Current children cumulated vsize (KiB) 627560

[startup+882.301 s]
/proc/loadavg: 4.05 4.05 3.62 5/194 16129
/proc/meminfo: memFree=18968048/32951124 swapFree=67111528/67111528
[pid=16027] ppid=16025 vsize=627560 CPUtime=882.32 cores=1,3
/proc/16027/stat : 16027 (synit_sat) R 16025 16027 15886 0 -1 4202496 140054 0 0 0 88211 21 0 0 25 0 1 0 285034402 642621440 139951 33554432000 4194304 4947581 140734620325616 18446744073709551615 4399850 0 0 4096 24578 0 0 0 17 1 0 0 0
/proc/16027/statm: 156890 139951 468 184 0 151765 0
Current children cumulated CPU time (s) 882.32
Current children cumulated vsize (KiB) 627560

[startup+942.301 s]
/proc/loadavg: 4.06 4.05 3.64 5/194 16131
/proc/meminfo: memFree=18880228/32951124 swapFree=67111528/67111528
[pid=16027] ppid=16025 vsize=746636 CPUtime=942.32 cores=1,3
/proc/16027/stat : 16027 (synit_sat) R 16025 16027 15886 0 -1 4202496 152183 0 0 0 94207 25 0 0 25 0 1 0 285034402 764555264 152066 33554432000 4194304 4947581 140734620325616 18446744073709551615 4399777 0 0 4096 24578 0 0 0 17 1 0 0 0
/proc/16027/statm: 186659 152066 468 184 0 181534 0
Current children cumulated CPU time (s) 942.32
Current children cumulated vsize (KiB) 746636

[startup+1002.3 s]
/proc/loadavg: 4.13 4.07 3.67 5/194 16133
/proc/meminfo: memFree=18780376/32951124 swapFree=67111528/67111528
[pid=16027] ppid=16025 vsize=746636 CPUtime=1002.32 cores=1,3
/proc/16027/stat : 16027 (synit_sat) R 16025 16027 15886 0 -1 4202496 152589 0 0 0 100207 25 0 0 25 0 1 0 285034402 764555264 152459 33554432000 4194304 4947581 140734620325616 18446744073709551615 4399881 0 0 4096 24578 0 0 0 17 1 0 0 0
/proc/16027/statm: 186659 152459 468 184 0 181534 0
Current children cumulated CPU time (s) 1002.32
Current children cumulated vsize (KiB) 746636

[startup+1062.3 s]
/proc/loadavg: 4.05 4.06 3.69 5/194 16134
/proc/meminfo: memFree=18718480/32951124 swapFree=67111528/67111528
[pid=16027] ppid=16025 vsize=746764 CPUtime=1062.32 cores=1,3
/proc/16027/stat : 16027 (synit_sat) R 16025 16027 15886 0 -1 4202496 162973 0 0 0 106205 27 0 0 25 0 1 0 285034402 764686336 162793 33554432000 4194304 4947581 140734620325616 18446744073709551615 4547496 0 0 4096 24578 0 0 0 17 1 0 0 0
/proc/16027/statm: 186691 162793 468 184 0 181566 0
Current children cumulated CPU time (s) 1062.32
Current children cumulated vsize (KiB) 746764

[startup+1122.3 s]
/proc/loadavg: 4.09 4.06 3.71 5/194 16136
/proc/meminfo: memFree=18706552/32951124 swapFree=67111528/67111528
[pid=16027] ppid=16025 vsize=746764 CPUtime=1122.32 cores=1,3
/proc/16027/stat : 16027 (synit_sat) R 16025 16027 15886 0 -1 4202496 162973 0 0 0 112205 27 0 0 25 0 1 0 285034402 764686336 162793 33554432000 4194304 4947581 140734620325616 18446744073709551615 4516312 0 0 4096 24578 0 0 0 17 1 0 0 0
/proc/16027/statm: 186691 162793 468 184 0 181566 0
Current children cumulated CPU time (s) 1122.32
Current children cumulated vsize (KiB) 746764

[startup+1182.3 s]
/proc/loadavg: 4.03 4.05 3.73 5/194 16137
/proc/meminfo: memFree=18627276/32951124 swapFree=67111528/67111528
[pid=16027] ppid=16025 vsize=867704 CPUtime=1182.33 cores=1,3
/proc/16027/stat : 16027 (synit_sat) R 16025 16027 15886 0 -1 4202496 182197 0 0 0 118200 33 0 0 25 0 1 0 285034402 888528896 181959 33554432000 4194304 4947581 140734620325616 18446744073709551615 4352400 0 0 4096 24578 0 0 0 17 1 0 0 0
/proc/16027/statm: 216926 181959 468 184 0 211801 0
Current children cumulated CPU time (s) 1182.33
Current children cumulated vsize (KiB) 867704

[startup+1242.3 s]
/proc/loadavg: 4.05 4.05 3.75 5/194 16139
/proc/meminfo: memFree=18614236/32951124 swapFree=67111528/67111528
[pid=16027] ppid=16025 vsize=867704 CPUtime=1242.33 cores=1,3
/proc/16027/stat : 16027 (synit_sat) R 16025 16027 15886 0 -1 4202496 182714 0 0 0 124200 33 0 0 25 0 1 0 285034402 888528896 182441 33554432000 4194304 4947581 140734620325616 18446744073709551615 4400307 0 0 4096 24578 0 0 0 17 1 0 0 0
/proc/16027/statm: 216926 182441 468 184 0 211801 0
Current children cumulated CPU time (s) 1242.33
Current children cumulated vsize (KiB) 867704



Maximum wall clock time exceeded: sending SIGTERM then SIGKILL

[startup+1300 s]
/proc/loadavg: 4.02 4.04 3.76 5/194 16141
/proc/meminfo: memFree=18586060/32951124 swapFree=67111528/67111528
[pid=16027] ppid=16025 vsize=867704 CPUtime=1300.03 cores=1,3
/proc/16027/stat : 16027 (synit_sat) R 16025 16027 15886 0 -1 4202496 183133 0 0 0 129970 33 0 0 25 0 1 0 285034402 888528896 182821 33554432000 4194304 4947581 140734620325616 18446744073709551615 4400060 0 0 4096 24578 0 0 0 17 1 0 0 0
/proc/16027/statm: 216926 182821 468 184 0 211801 0
Current children cumulated CPU time (s) 1300.03
Current children cumulated vsize (KiB) 867704

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): 1299.71
CPU system time (s): 0.366944
CPU usage (%): 100.003
Max. virtual memory (cumulated for all children) (KiB): 867704

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1299.71
system time used= 0.366944
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 183138
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= 16390

runsolver used 2.13667 second user time and 4.96724 second system time

The end

Launcher Data 

Begin job on node135 at 2011-04-02 10:52:45
IDJOB=3159593
IDBENCH=82616
IDSOLVER=1571
FILE ID=node135/3159593-1301734365
RUNJOBID= node135-1301733062-15906
PBS_JOBID= 12840934
Free space on /tmp= 71872 MiB

SOLVER NAME= synit_sat 2011-03-03
BENCH NAME= SAT11/random/large/unif-k5-r20-v2000-c40000-S837431592-027-UNKNOWN.cnf
COMMAND LINE= HOME/synit_sat BENCHNAME RANDOMSEED
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-3159593-1301734365/watcher-3159593-1301734365 -o /tmp/evaluation-result-3159593-1301734365/solver-3159593-1301734365 -C 2400 -W 1300 -M 7680  HOME/synit_sat HOME/instance-3159593-1301734365.cnf 503728169

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

MD5SUM BENCH= 3b045b7b4cbac0d258a07eda037c4299
RANDOM SEED=503728169

node135.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		: 2666.851
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		: 2666.851
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		: 2666.851
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	: 5332.75
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		: 2666.851
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	: 6640.14
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		: 2666.851
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	: 5332.78
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		: 2666.851
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		: 2666.851
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	: 5332.74
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		: 2666.851
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	: 5332.76
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management: [8]


/proc/meminfo:
MemTotal:     32951124 kB
MemFree:      19702528 kB
Buffers:        370688 kB
Cached:       11264520 kB
SwapCached:          0 kB
Active:        9216440 kB
Inactive:      3749824 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:     32951124 kB
LowFree:      19702528 kB
SwapTotal:    67111528 kB
SwapFree:     67111528 kB
Dirty:            3536 kB
Writeback:           0 kB
AnonPages:     1331128 kB
Mapped:          16544 kB
Slab:           217220 kB
PageTables:       8120 kB
NFS_Unstable:        0 kB
Bounce:              0 kB
CommitLimit:  83587088 kB
Committed_AS:  2145688 kB
VmallocTotal: 34359738367 kB
VmallocUsed:     33868 kB
VmallocChunk: 34359703231 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 node135 at 2011-04-02 11:14:27