Trace number 3160021

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 1300.02

General information on the benchmark

Namerandom/medium/
unif-k7-r89-v80-c7120-S1957603206-080.SATISFIABLE.cnf
MD5SUMbd15174005584b37e05abad00c806959
Bench CategoryRANDOM (random instances)
Best result obtained on this benchmarkSAT
Best CPU time to get the best result obtained on this benchmark1.02284
Satisfiable
(Un)Satisfiability was proved
Number of variables80
Number of clauses7120
Sum of the clauses size49840
Maximum clause length7
Minimum clause length7
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 50
Number of clauses of size over 57120

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
0.00/0.01	c Find Ands  :          0 AvgFaninNum: nan
0.00/0.01	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: 80
0.00/0.01	c After covering, Total Root: 0 Leaf: 0
0.00/0.01	c Variable( cover/uncovered/unused ): 0 80 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 7120
0.00/0.01	c Total Clauses( cover/uncovered ): 0 7120 0%
0.00/0.01	c Covered Ands: 0 Invs: 0 Xors: 0 Ites: 0
0.00/0.02	c Uncover Clauses avg size: 7 max size: 7
0.00/0.02	c Final circuit: i/l/o/s      80       0    7120     27849
0.00/0.02	c cover rate 0
0.00/0.02	c rocky end  0.02 total 0.02
0.03/0.06	c covering time  0.03 total 0.05
1300.03/1300.00	c interrupt  1299.98 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-3160021-1301744588/watcher-3160021-1301744588 -o /tmp/evaluation-result-3160021-1301744588/solver-3160021-1301744588 -C 2400 -W 1300 -M 7680 HOME/synit_sat HOME/instance-3160021-1301744588.cnf 1276040353 

running on 2 cores: 5,7

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: 3.39 3.88 3.91 4/189 6283
/proc/meminfo: memFree=22520556/32951124 swapFree=67111528/67111528
[pid=6283] ppid=6281 vsize=30684 CPUtime=0 cores=5,7
/proc/6283/stat : 6283 (synit_sat) R 6281 6283 5461 0 -1 4202496 2153 0 0 0 0 0 0 0 18 0 1 0 286059164 31420416 2088 33554432000 4194304 4947581 140733647236896 18446744073709551615 4820816 0 0 4096 24578 0 0 0 17 5 0 0 0
/proc/6283/statm: 7671 2090 376 184 0 2546 0

[startup+0.0417511 s]
/proc/loadavg: 3.39 3.88 3.91 4/189 6283
/proc/meminfo: memFree=22520556/32951124 swapFree=67111528/67111528
[pid=6283] ppid=6281 vsize=37568 CPUtime=0.03 cores=5,7
/proc/6283/stat : 6283 (synit_sat) R 6281 6283 5461 0 -1 4202496 4119 0 0 0 3 0 0 0 18 0 1 0 286059164 38469632 4011 33554432000 4194304 4947581 140733647236896 18446744073709551615 4283938 0 0 4096 24578 0 0 0 17 5 0 0 0
/proc/6283/statm: 9392 4014 409 184 0 4267 0
Current children cumulated CPU time (s) 0.03
Current children cumulated vsize (KiB) 37568

[startup+0.100739 s]
/proc/loadavg: 3.39 3.88 3.91 4/189 6283
/proc/meminfo: memFree=22520556/32951124 swapFree=67111528/67111528
[pid=6283] ppid=6281 vsize=53964 CPUtime=0.08 cores=5,7
/proc/6283/stat : 6283 (synit_sat) R 6281 6283 5461 0 -1 4202496 6186 0 0 0 8 0 0 0 18 0 1 0 286059164 55259136 6070 33554432000 4194304 4947581 140733647236896 18446744073709551615 4399717 0 0 4096 24578 0 0 0 17 5 0 0 0
/proc/6283/statm: 13491 6070 432 184 0 8366 0
Current children cumulated CPU time (s) 0.08
Current children cumulated vsize (KiB) 53964

[startup+0.300702 s]
/proc/loadavg: 3.39 3.88 3.91 4/189 6283
/proc/meminfo: memFree=22520556/32951124 swapFree=67111528/67111528
[pid=6283] ppid=6281 vsize=53964 CPUtime=0.28 cores=5,7
/proc/6283/stat : 6283 (synit_sat) R 6281 6283 5461 0 -1 4202496 6186 0 0 0 28 0 0 0 18 0 1 0 286059164 55259136 6070 33554432000 4194304 4947581 140733647236896 18446744073709551615 4398673 0 0 4096 24578 0 0 0 17 5 0 0 0
/proc/6283/statm: 13491 6070 432 184 0 8366 0
Current children cumulated CPU time (s) 0.28
Current children cumulated vsize (KiB) 53964

[startup+0.700639 s]
/proc/loadavg: 3.39 3.88 3.91 4/189 6283
/proc/meminfo: memFree=22520556/32951124 swapFree=67111528/67111528
[pid=6283] ppid=6281 vsize=65356 CPUtime=0.69 cores=5,7
/proc/6283/stat : 6283 (synit_sat) R 6281 6283 5461 0 -1 4202496 8991 0 0 0 68 1 0 0 18 0 1 0 286059164 66924544 8875 33554432000 4194304 4947581 140733647236896 18446744073709551615 4400180 0 0 4096 24578 0 0 0 17 5 0 0 0
/proc/6283/statm: 16339 8875 458 184 0 11214 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 65356

[startup+1.50048 s]
/proc/loadavg: 3.39 3.88 3.91 5/190 6284
/proc/meminfo: memFree=22473924/32951124 swapFree=67111528/67111528
[pid=6283] ppid=6281 vsize=74188 CPUtime=1.49 cores=5,7
/proc/6283/stat : 6283 (synit_sat) R 6281 6283 5461 0 -1 4202496 9267 0 0 0 148 1 0 0 20 0 1 0 286059164 75968512 9151 33554432000 4194304 4947581 140733647236896 18446744073709551615 4346327 0 0 4096 24578 0 0 0 17 5 0 0 0
/proc/6283/statm: 18547 9151 460 184 0 13422 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 74188

[startup+3.10019 s]
/proc/loadavg: 3.39 3.88 3.91 5/190 6284
/proc/meminfo: memFree=22452248/32951124 swapFree=67111528/67111528
[pid=6283] ppid=6281 vsize=92288 CPUtime=3.09 cores=5,7
/proc/6283/stat : 6283 (synit_sat) R 6281 6283 5461 0 -1 4202496 10088 0 0 0 308 1 0 0 25 0 1 0 286059164 94502912 9972 33554432000 4194304 4947581 140733647236896 18446744073709551615 4399850 0 0 4096 24578 0 0 0 17 5 0 0 0
/proc/6283/statm: 23072 9972 460 184 0 17947 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 92288

[startup+6.30061 s]
/proc/loadavg: 3.44 3.88 3.91 5/190 6311
/proc/meminfo: memFree=22414076/32951124 swapFree=67111528/67111528
[pid=6283] ppid=6281 vsize=101504 CPUtime=6.29 cores=5,7
/proc/6283/stat : 6283 (synit_sat) R 6281 6283 5461 0 -1 4202496 11754 0 0 0 628 1 0 0 25 0 1 0 286059164 103940096 11638 33554432000 4194304 4947581 140733647236896 18446744073709551615 4399777 0 0 4096 24578 0 0 0 17 5 0 0 0
/proc/6283/statm: 25376 11638 469 184 0 20251 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 101504

[startup+12.7004 s]
/proc/loadavg: 3.49 3.89 3.91 5/190 6312
/proc/meminfo: memFree=22349472/32951124 swapFree=67111528/67111528
[pid=6283] ppid=6281 vsize=140628 CPUtime=12.69 cores=5,7
/proc/6283/stat : 6283 (synit_sat) R 6281 6283 5461 0 -1 4202496 16781 0 0 0 1267 2 0 0 25 0 1 0 286059164 144003072 16665 33554432000 4194304 4947581 140733647236896 18446744073709551615 4401200 0 0 4096 24578 0 0 0 17 5 0 0 0
/proc/6283/statm: 35157 16665 469 184 0 30032 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 140628

[startup+25.5001 s]
/proc/loadavg: 3.60 3.89 3.91 5/190 6312
/proc/meminfo: memFree=22308824/32951124 swapFree=67111528/67111528
[pid=6283] ppid=6281 vsize=140628 CPUtime=25.49 cores=5,7
/proc/6283/stat : 6283 (synit_sat) R 6281 6283 5461 0 -1 4202496 18968 0 0 0 2547 2 0 0 25 0 1 0 286059164 144003072 18852 33554432000 4194304 4947581 140733647236896 18446744073709551615 4400307 0 0 4096 24578 0 0 0 17 5 0 0 0
/proc/6283/statm: 35157 18852 469 184 0 30032 0
Current children cumulated CPU time (s) 25.49
Current children cumulated vsize (KiB) 140628

[startup+51.1005 s]
/proc/loadavg: 3.73 3.90 3.91 5/190 6312
/proc/meminfo: memFree=22265860/32951124 swapFree=67111528/67111528
[pid=6283] ppid=6281 vsize=140628 CPUtime=51.09 cores=5,7
/proc/6283/stat : 6283 (synit_sat) R 6281 6283 5461 0 -1 4202496 19544 0 0 0 5107 2 0 0 25 0 1 0 286059164 144003072 19428 33554432000 4194304 4947581 140733647236896 18446744073709551615 4399846 0 0 4096 24578 0 0 0 17 5 0 0 0
/proc/6283/statm: 35157 19428 469 184 0 30032 0
Current children cumulated CPU time (s) 51.09
Current children cumulated vsize (KiB) 140628

[startup+102.307 s]
/proc/loadavg: 3.88 3.91 3.91 5/190 6314
/proc/meminfo: memFree=22175208/32951124 swapFree=67111528/67111528
[pid=6283] ppid=6281 vsize=161996 CPUtime=102.29 cores=5,7
/proc/6283/stat : 6283 (synit_sat) R 6281 6283 5461 0 -1 4202496 26585 0 0 0 10226 3 0 0 25 0 1 0 286059164 165883904 26469 33554432000 4194304 4947581 140733647236896 18446744073709551615 4398560 0 0 4096 24578 0 0 0 17 5 0 0 0
/proc/6283/statm: 40499 26469 469 184 0 35374 0
Current children cumulated CPU time (s) 102.29
Current children cumulated vsize (KiB) 161996

[startup+162.3 s]
/proc/loadavg: 3.95 3.92 3.91 5/190 6316
/proc/meminfo: memFree=22147548/32951124 swapFree=67111528/67111528
[pid=6283] ppid=6281 vsize=161996 CPUtime=162.29 cores=5,7
/proc/6283/stat : 6283 (synit_sat) R 6281 6283 5461 0 -1 4202496 27780 0 0 0 16225 4 0 0 25 0 1 0 286059164 165883904 27664 33554432000 4194304 4947581 140733647236896 18446744073709551615 4399806 0 0 4096 24578 0 0 0 17 5 0 0 0
/proc/6283/statm: 40499 27665 469 184 0 35374 0
Current children cumulated CPU time (s) 162.29
Current children cumulated vsize (KiB) 161996

[startup+222.3 s]
/proc/loadavg: 3.98 3.94 3.91 5/190 6317
/proc/meminfo: memFree=22089108/32951124 swapFree=67111528/67111528
[pid=6283] ppid=6281 vsize=161996 CPUtime=222.3 cores=5,7
/proc/6283/stat : 6283 (synit_sat) R 6281 6283 5461 0 -1 4202496 29999 0 0 0 22225 5 0 0 25 0 1 0 286059164 165883904 29883 33554432000 4194304 4947581 140733647236896 18446744073709551615 4399850 0 0 4096 24578 0 0 0 17 5 0 0 0
/proc/6283/statm: 40499 29883 469 184 0 35374 0
Current children cumulated CPU time (s) 222.3
Current children cumulated vsize (KiB) 161996

[startup+282.301 s]
/proc/loadavg: 3.99 3.94 3.91 5/190 6319
/proc/meminfo: memFree=22053016/32951124 swapFree=67111528/67111528
[pid=6283] ppid=6281 vsize=161996 CPUtime=282.29 cores=5,7
/proc/6283/stat : 6283 (synit_sat) R 6281 6283 5461 0 -1 4202496 32027 0 0 0 28224 5 0 0 25 0 1 0 286059164 165883904 31908 33554432000 4194304 4947581 140733647236896 18446744073709551615 4515756 0 0 4096 24578 0 0 0 17 5 0 0 0
/proc/6283/statm: 40499 31908 469 184 0 35374 0
Current children cumulated CPU time (s) 282.29
Current children cumulated vsize (KiB) 161996

[startup+342.301 s]
/proc/loadavg: 3.99 3.95 3.91 5/190 6320
/proc/meminfo: memFree=22025480/32951124 swapFree=67111528/67111528
[pid=6283] ppid=6281 vsize=161996 CPUtime=342.3 cores=5,7
/proc/6283/stat : 6283 (synit_sat) R 6281 6283 5461 0 -1 4202496 33269 0 0 0 34224 6 0 0 25 0 1 0 286059164 165883904 33150 33554432000 4194304 4947581 140733647236896 18446744073709551615 4399850 0 0 4096 24578 0 0 0 17 5 0 0 0
/proc/6283/statm: 40499 33150 469 184 0 35374 0
Current children cumulated CPU time (s) 342.3
Current children cumulated vsize (KiB) 161996

[startup+402.301 s]
/proc/loadavg: 3.99 3.96 3.91 5/190 6322
/proc/meminfo: memFree=22007000/32951124 swapFree=67111528/67111528
[pid=6283] ppid=6281 vsize=161996 CPUtime=402.3 cores=5,7
/proc/6283/stat : 6283 (synit_sat) R 6281 6283 5461 0 -1 4202496 34194 0 0 0 40224 6 0 0 25 0 1 0 286059164 165883904 34075 33554432000 4194304 4947581 140733647236896 18446744073709551615 4547421 0 0 4096 24578 0 0 0 17 5 0 0 0
/proc/6283/statm: 40499 34075 469 184 0 35374 0
Current children cumulated CPU time (s) 402.3
Current children cumulated vsize (KiB) 161996

[startup+462.301 s]
/proc/loadavg: 4.03 3.97 3.92 5/190 6324
/proc/meminfo: memFree=22005748/32951124 swapFree=67111528/67111528
[pid=6283] ppid=6281 vsize=161996 CPUtime=462.3 cores=5,7
/proc/6283/stat : 6283 (synit_sat) R 6281 6283 5461 0 -1 4202496 34194 0 0 0 46224 6 0 0 25 0 1 0 286059164 165883904 33017 33554432000 4194304 4947581 140733647236896 18446744073709551615 4399990 0 0 4096 24578 0 0 0 17 5 0 0 0
/proc/6283/statm: 40499 33017 469 184 0 35374 0
Current children cumulated CPU time (s) 462.3
Current children cumulated vsize (KiB) 161996

[startup+522.301 s]
/proc/loadavg: 4.11 4.00 3.93 5/190 6325
/proc/meminfo: memFree=22018120/32951124 swapFree=67111528/67111528
[pid=6283] ppid=6281 vsize=161996 CPUtime=522.3 cores=5,7
/proc/6283/stat : 6283 (synit_sat) R 6281 6283 5461 0 -1 4202496 34366 0 0 0 52224 6 0 0 25 0 1 0 286059164 165883904 33189 33554432000 4194304 4947581 140733647236896 18446744073709551615 4399850 0 0 4096 24578 0 0 0 17 5 0 0 0
/proc/6283/statm: 40499 33189 469 184 0 35374 0
Current children cumulated CPU time (s) 522.3
Current children cumulated vsize (KiB) 161996

[startup+582.301 s]
/proc/loadavg: 4.04 4.00 3.93 5/190 6327
/proc/meminfo: memFree=22002848/32951124 swapFree=67111528/67111528
[pid=6283] ppid=6281 vsize=225828 CPUtime=582.3 cores=5,7
/proc/6283/stat : 6283 (synit_sat) R 6281 6283 5461 0 -1 4202496 36465 0 0 0 58224 6 0 0 25 0 1 0 286059164 231247872 35288 33554432000 4194304 4947581 140733647236896 18446744073709551615 4399787 0 0 4096 24578 0 0 0 17 5 0 0 0
/proc/6283/statm: 56457 35288 469 184 0 51332 0
Current children cumulated CPU time (s) 582.3
Current children cumulated vsize (KiB) 225828

[startup+642.301 s]
/proc/loadavg: 4.01 4.00 3.93 5/190 6328
/proc/meminfo: memFree=21944920/32951124 swapFree=67111528/67111528
[pid=6283] ppid=6281 vsize=225828 CPUtime=642.32 cores=5,7
/proc/6283/stat : 6283 (synit_sat) R 6281 6283 5461 0 -1 4202496 40925 0 0 0 64224 8 0 0 25 0 1 0 286059164 231247872 39748 33554432000 4194304 4947581 140733647236896 18446744073709551615 4400060 0 0 4096 24578 0 0 0 17 5 0 0 0
/proc/6283/statm: 56457 39748 469 184 0 51332 0
Current children cumulated CPU time (s) 642.32
Current children cumulated vsize (KiB) 225828

[startup+702.3 s]
/proc/loadavg: 4.04 4.01 3.94 5/190 6330
/proc/meminfo: memFree=21905336/32951124 swapFree=67111528/67111528
[pid=6283] ppid=6281 vsize=225828 CPUtime=702.31 cores=5,7
/proc/6283/stat : 6283 (synit_sat) R 6281 6283 5461 0 -1 4202496 41576 0 0 0 70223 8 0 0 25 0 1 0 286059164 231247872 40399 33554432000 4194304 4947581 140733647236896 18446744073709551615 4399866 0 0 4096 24578 0 0 0 17 5 0 0 0
/proc/6283/statm: 56457 40399 469 184 0 51332 0
Current children cumulated CPU time (s) 702.31
Current children cumulated vsize (KiB) 225828

[startup+762.306 s]
/proc/loadavg: 4.01 4.01 3.94 5/190 6332
/proc/meminfo: memFree=21869232/32951124 swapFree=67111528/67111528
[pid=6283] ppid=6281 vsize=225828 CPUtime=762.32 cores=5,7
/proc/6283/stat : 6283 (synit_sat) R 6281 6283 5461 0 -1 4202496 41692 0 0 0 76224 8 0 0 25 0 1 0 286059164 231247872 40515 33554432000 4194304 4947581 140733647236896 18446744073709551615 4399796 0 0 4096 24578 0 0 0 17 5 0 0 0
/proc/6283/statm: 56457 40515 469 184 0 51332 0
Current children cumulated CPU time (s) 762.32
Current children cumulated vsize (KiB) 225828

[startup+822.3 s]
/proc/loadavg: 4.00 4.00 3.94 5/190 6333
/proc/meminfo: memFree=21840940/32951124 swapFree=67111528/67111528
[pid=6283] ppid=6281 vsize=225828 CPUtime=822.31 cores=5,7
/proc/6283/stat : 6283 (synit_sat) R 6281 6283 5461 0 -1 4202496 44448 0 0 0 82223 8 0 0 25 0 1 0 286059164 231247872 43271 33554432000 4194304 4947581 140733647236896 18446744073709551615 4399850 0 0 4096 24578 0 0 0 17 5 0 0 0
/proc/6283/statm: 56457 43271 469 184 0 51332 0
Current children cumulated CPU time (s) 822.31
Current children cumulated vsize (KiB) 225828

[startup+882.301 s]
/proc/loadavg: 4.00 4.00 3.94 5/190 6335
/proc/meminfo: memFree=21799020/32951124 swapFree=67111528/67111528
[pid=6283] ppid=6281 vsize=225828 CPUtime=882.31 cores=5,7
/proc/6283/stat : 6283 (synit_sat) R 6281 6283 5461 0 -1 4202496 51084 0 0 0 88220 11 0 0 25 0 1 0 286059164 231247872 49907 33554432000 4194304 4947581 140733647236896 18446744073709551615 4399787 0 0 4096 24578 0 0 0 17 5 0 0 0
/proc/6283/statm: 56457 49907 469 184 0 51332 0
Current children cumulated CPU time (s) 882.31
Current children cumulated vsize (KiB) 225828

[startup+942.301 s]
/proc/loadavg: 4.00 4.00 3.94 5/190 6336
/proc/meminfo: memFree=21772476/32951124 swapFree=67111528/67111528
[pid=6283] ppid=6281 vsize=279800 CPUtime=942.32 cores=5,7
/proc/6283/stat : 6283 (synit_sat) R 6281 6283 5461 0 -1 4202496 54104 0 0 0 94219 13 0 0 25 0 1 0 286059164 286515200 52927 33554432000 4194304 4947581 140733647236896 18446744073709551615 4399850 0 0 4096 24578 0 0 0 17 5 0 0 0
/proc/6283/statm: 69950 52927 469 184 0 64825 0
Current children cumulated CPU time (s) 942.32
Current children cumulated vsize (KiB) 279800

[startup+1002.3 s]
/proc/loadavg: 4.05 4.01 3.94 5/190 6338
/proc/meminfo: memFree=21736136/32951124 swapFree=67111528/67111528
[pid=6283] ppid=6281 vsize=279800 CPUtime=1002.32 cores=5,7
/proc/6283/stat : 6283 (synit_sat) R 6281 6283 5461 0 -1 4202496 60852 0 0 0 100216 16 0 0 25 0 1 0 286059164 286515200 59675 33554432000 4194304 4947581 140733647236896 18446744073709551615 4399974 0 0 4096 24578 0 0 0 17 5 0 0 0
/proc/6283/statm: 69950 59675 469 184 0 64825 0
Current children cumulated CPU time (s) 1002.32
Current children cumulated vsize (KiB) 279800

[startup+1062.3 s]
/proc/loadavg: 4.02 4.01 3.94 5/190 6340
/proc/meminfo: memFree=21699792/32951124 swapFree=67111528/67111528
[pid=6283] ppid=6281 vsize=334660 CPUtime=1062.32 cores=5,7
/proc/6283/stat : 6283 (synit_sat) R 6281 6283 5461 0 -1 4202496 65437 0 0 0 106213 19 0 0 25 0 1 0 286059164 342691840 64260 33554432000 4194304 4947581 140733647236896 18446744073709551615 4399850 0 0 4096 24578 0 0 0 17 5 0 0 0
/proc/6283/statm: 83665 64260 469 184 0 78540 0
Current children cumulated CPU time (s) 1062.32
Current children cumulated vsize (KiB) 334660

[startup+1122.3 s]
/proc/loadavg: 4.00 4.00 3.94 5/190 6350
/proc/meminfo: memFree=21668800/32951124 swapFree=67111528/67111528
[pid=6283] ppid=6281 vsize=334660 CPUtime=1122.32 cores=5,7
/proc/6283/stat : 6283 (synit_sat) R 6281 6283 5461 0 -1 4202496 67513 0 0 0 112212 20 0 0 25 0 1 0 286059164 342691840 66336 33554432000 4194304 4947581 140733647236896 18446744073709551615 4400304 0 0 4096 24578 0 0 0 17 5 0 0 0
/proc/6283/statm: 83665 66336 469 184 0 78540 0
Current children cumulated CPU time (s) 1122.32
Current children cumulated vsize (KiB) 334660

[startup+1182.3 s]
/proc/loadavg: 4.00 4.00 3.94 5/190 6352
/proc/meminfo: memFree=21612852/32951124 swapFree=67111528/67111528
[pid=6283] ppid=6281 vsize=334660 CPUtime=1182.32 cores=5,7
/proc/6283/stat : 6283 (synit_sat) R 6281 6283 5461 0 -1 4202496 72996 0 0 0 118209 23 0 0 25 0 1 0 286059164 342691840 71819 33554432000 4194304 4947581 140733647236896 18446744073709551615 4400776 0 0 4096 24578 0 0 0 17 5 0 0 0
/proc/6283/statm: 83665 71819 469 184 0 78540 0
Current children cumulated CPU time (s) 1182.32
Current children cumulated vsize (KiB) 334660

[startup+1242.3 s]
/proc/loadavg: 4.05 4.01 3.95 5/190 6356
/proc/meminfo: memFree=21588636/32951124 swapFree=67111528/67111528
[pid=6283] ppid=6281 vsize=334660 CPUtime=1242.33 cores=5,7
/proc/6283/stat : 6283 (synit_sat) R 6281 6283 5461 0 -1 4202496 73134 0 0 0 124210 23 0 0 25 0 1 0 286059164 342691840 71957 33554432000 4194304 4947581 140733647236896 18446744073709551615 4400307 0 0 4096 24578 0 0 0 17 5 0 0 0
/proc/6283/statm: 83665 71957 469 184 0 78540 0
Current children cumulated CPU time (s) 1242.33
Current children cumulated vsize (KiB) 334660



Maximum wall clock time exceeded: sending SIGTERM then SIGKILL

[startup+1300 s]
/proc/loadavg: 4.02 4.01 3.95 3/186 6360
/proc/meminfo: memFree=22048648/32951124 swapFree=67111528/67111528
[pid=6283] ppid=6281 vsize=334660 CPUtime=1300.03 cores=5,7
/proc/6283/stat : 6283 (synit_sat) R 6281 6283 5461 0 -1 4202496 73242 0 0 0 129980 23 0 0 25 0 1 0 286059164 342691840 72065 33554432000 4194304 4947581 140733647236896 18446744073709551615 4400060 0 0 4096 24578 0 0 0 17 5 0 0 0
/proc/6283/statm: 83665 72065 469 184 0 78540 0
Current children cumulated CPU time (s) 1300.03
Current children cumulated vsize (KiB) 334660

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): 1300.05
CPU user time (s): 1299.81
CPU system time (s): 0.244962
CPU usage (%): 100.003
Max. virtual memory (cumulated for all children) (KiB): 334660

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1299.81
system time used= 0.244962
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 73247
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= 14737

runsolver used 2.03969 second user time and 5.05123 second system time

The end

Launcher Data 

Begin job on node106 at 2011-04-02 13:43:08
IDJOB=3160021
IDBENCH=83044
IDSOLVER=1571
FILE ID=node106/3160021-1301744588
RUNJOBID= node106-1301744587-6244
PBS_JOBID= 12840962
Free space on /tmp= 71512 MiB

SOLVER NAME= synit_sat 2011-03-03
BENCH NAME= SAT11/random/medium/unif-k7-r89-v80-c7120-S1957603206-080.SATISFIABLE.cnf
COMMAND LINE= HOME/synit_sat BENCHNAME RANDOMSEED
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-3160021-1301744588/watcher-3160021-1301744588 -o /tmp/evaluation-result-3160021-1301744588/solver-3160021-1301744588 -C 2400 -W 1300 -M 7680  HOME/synit_sat HOME/instance-3160021-1301744588.cnf 1276040353

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

MD5SUM BENCH= bd15174005584b37e05abad00c806959
RANDOM SEED=1276040353

node106.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		: 2666.830
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	: 5333.66
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		: 2666.830
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	: 5226.20
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		: 2666.830
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		: 2666.830
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	: 5332.82
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		: 2666.830
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	: 5332.74
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		: 2666.830
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		: 2666.830
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	: 5332.75
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		: 2666.830
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:     32951124 kB
MemFree:      22520828 kB
Buffers:        337232 kB
Cached:        9732288 kB
SwapCached:          0 kB
Active:        6745684 kB
Inactive:      3422980 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:     32951124 kB
LowFree:      22520828 kB
SwapTotal:    67111528 kB
SwapFree:     67111528 kB
Dirty:            9976 kB
Writeback:           0 kB
AnonPages:       99732 kB
Mapped:          16512 kB
Slab:           199916 kB
PageTables:       4864 kB
NFS_Unstable:        0 kB
Bounce:              0 kB
CommitLimit:  83587088 kB
Committed_AS:   346292 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= 71516 MiB
End job on node106 at 2011-04-02 14:04:50