Trace number 3159914

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-v550-c2343-S1554089933-067.UNKNOWN.cnf
MD5SUMfa2c840574747ca3ff8efe8a9137bb94
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 variables550
Number of clauses2343
Sum of the clauses size7029
Maximum clause length3
Minimum clause length3
Number of clauses of size 10
Number of clauses of size 20
Number of clauses of size 32343
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
0.00/0.01	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: 550
0.00/0.01	c After covering, Total Root: 0 Leaf: 0
0.00/0.01	c Variable( cover/uncovered/unused ): 0 550 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 2343
0.00/0.01	c Total Clauses( cover/uncovered ): 0 2343 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     550       0    2343      4680
0.00/0.01	c cover rate 0
0.00/0.01	c rocky end  0 total 0
0.00/0.01	c covering time  0.01 total 0.01
1300.04/1300.00	c interrupt  1300.03 total 1300.04
1300.04/1300.00	c INTERRUPTED ... 
1300.04/1300.00	s UNKNOWN

Verifier Data 

ERROR: Unexpected answer ! (SATISFIABLE/UNSATISFIABLE expected)
Got answer: UNKNOWN

Watcher Data 

runsolver Copyright (C) 2010 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-3159914-1301738271/watcher-3159914-1301738271 -o /tmp/evaluation-result-3159914-1301738271/solver-3159914-1301738271 -C 2400 -W 1300 -M 7680 HOME/synit_sat HOME/instance-3159914-1301738271.cnf 2099283129 

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: 3.93 4.00 3.93 5/189 23873
/proc/meminfo: memFree=20772576/32951124 swapFree=67111528/67111528
[pid=23873] ppid=23871 vsize=29716 CPUtime=0 cores=0,2
/proc/23873/stat : 23873 (synit_sat) R 23871 23873 23298 0 -1 4202496 1802 0 0 0 0 0 0 0 25 0 1 0 266243033 30429184 1740 33554432000 4194304 4947581 140735967551568 18446744073709551615 4308560 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/23873/statm: 7429 1751 320 184 0 2304 0

[startup+0.01055 s]
/proc/loadavg: 3.93 4.00 3.93 5/189 23873
/proc/meminfo: memFree=20772576/32951124 swapFree=67111528/67111528
[pid=23873] ppid=23871 vsize=30676 CPUtime=0 cores=0,2
/proc/23873/stat : 23873 (synit_sat) R 23871 23873 23298 0 -1 4202496 2267 0 0 0 0 0 0 0 25 0 1 0 266243033 31412224 2202 33554432000 4194304 4947581 140735967551568 18446744073709551615 4775085 0 0 4096 24578 0 0 0 17 0 0 0 0
/proc/23873/statm: 7669 2202 380 184 0 2544 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 30676

[startup+0.100572 s]
/proc/loadavg: 3.93 4.00 3.93 5/189 23873
/proc/meminfo: memFree=20772576/32951124 swapFree=67111528/67111528
[pid=23873] ppid=23871 vsize=41976 CPUtime=0.09 cores=0,2
/proc/23873/stat : 23873 (synit_sat) R 23871 23873 23298 0 -1 4202496 3180 0 0 0 9 0 0 0 25 0 1 0 266243033 42983424 3115 33554432000 4194304 4947581 140735967551568 18446744073709551615 4398660 0 0 4096 24578 0 0 0 17 0 0 0 0
/proc/23873/statm: 10494 3115 456 184 0 5369 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 41976

[startup+0.300528 s]
/proc/loadavg: 3.93 4.00 3.93 5/189 23873
/proc/meminfo: memFree=20772576/32951124 swapFree=67111528/67111528
[pid=23873] ppid=23871 vsize=51512 CPUtime=0.29 cores=0,2
/proc/23873/stat : 23873 (synit_sat) R 23871 23873 23298 0 -1 4202496 3426 0 0 0 29 0 0 0 25 0 1 0 266243033 52748288 3361 33554432000 4194304 4947581 140735967551568 18446744073709551615 4399348 0 0 4096 24578 0 0 0 17 0 0 0 0
/proc/23873/statm: 12878 3361 456 184 0 7753 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 51512

[startup+0.700422 s]
/proc/loadavg: 3.93 4.00 3.93 5/189 23873
/proc/meminfo: memFree=20772576/32951124 swapFree=67111528/67111528
[pid=23873] ppid=23871 vsize=60188 CPUtime=0.69 cores=0,2
/proc/23873/stat : 23873 (synit_sat) R 23871 23873 23298 0 -1 4202496 3804 0 0 0 69 0 0 0 25 0 1 0 266243033 61632512 3739 33554432000 4194304 4947581 140735967551568 18446744073709551615 4399891 0 0 4096 24578 0 0 0 17 0 0 0 0
/proc/23873/statm: 15047 3739 456 184 0 9922 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 60188

[startup+1.50032 s]
/proc/loadavg: 3.93 4.00 3.93 3/186 23876
/proc/meminfo: memFree=21099836/32951124 swapFree=67111528/67111528
[pid=23873] ppid=23871 vsize=77928 CPUtime=1.49 cores=0,2
/proc/23873/stat : 23873 (synit_sat) R 23871 23873 23298 0 -1 4202496 4621 0 0 0 149 0 0 0 25 0 1 0 266243033 79798272 4556 33554432000 4194304 4947581 140735967551568 18446744073709551615 4399961 0 0 4096 24578 0 0 0 17 0 0 0 0
/proc/23873/statm: 19482 4556 460 184 0 14357 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 77928

[startup+3.10099 s]
/proc/loadavg: 3.93 4.00 3.93 2/184 23877
/proc/meminfo: memFree=21327632/32951124 swapFree=67111528/67111528
[pid=23873] ppid=23871 vsize=95892 CPUtime=3.09 cores=0,2
/proc/23873/stat : 23873 (synit_sat) R 23871 23873 23298 0 -1 4202496 7120 0 0 0 309 0 0 0 25 0 1 0 266243033 98193408 7055 33554432000 4194304 4947581 140735967551568 18446744073709551615 4399850 0 0 4096 24578 0 0 0 17 0 0 0 0
/proc/23873/statm: 23973 7055 465 184 0 18848 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 95892

[startup+6.30041 s]
/proc/loadavg: 3.86 3.98 3.92 5/190 23958
/proc/meminfo: memFree=21253608/32951124 swapFree=67111528/67111528
[pid=23873] ppid=23871 vsize=104980 CPUtime=6.29 cores=0,2
/proc/23873/stat : 23873 (synit_sat) R 23871 23873 23298 0 -1 4202496 8328 0 0 0 629 0 0 0 25 0 1 0 266243033 107499520 8263 33554432000 4194304 4947581 140735967551568 18446744073709551615 4346516 0 0 4096 24578 0 0 0 17 0 0 0 0
/proc/23873/statm: 26245 8263 465 184 0 21120 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 104980

[startup+12.7002 s]
/proc/loadavg: 3.87 3.98 3.92 5/190 23958
/proc/meminfo: memFree=21203484/32951124 swapFree=67111528/67111528
[pid=23873] ppid=23871 vsize=114280 CPUtime=12.69 cores=0,2
/proc/23873/stat : 23873 (synit_sat) R 23871 23873 23298 0 -1 4202496 11998 0 0 0 1268 1 0 0 25 0 1 0 266243033 117022720 11923 33554432000 4194304 4947581 140735967551568 18446744073709551615 4491956 0 0 4096 24578 0 0 0 17 0 0 0 0
/proc/23873/statm: 28570 11923 465 184 0 23445 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 114280

[startup+25.5009 s]
/proc/loadavg: 3.90 3.98 3.92 5/190 23958
/proc/meminfo: memFree=21138524/32951124 swapFree=67111528/67111528
[pid=23873] ppid=23871 vsize=123944 CPUtime=25.49 cores=0,2
/proc/23873/stat : 23873 (synit_sat) R 23871 23873 23298 0 -1 4202496 14702 0 0 0 2548 1 0 0 25 0 1 0 266243033 126918656 14627 33554432000 4194304 4947581 140735967551568 18446744073709551615 4346510 0 0 4096 24578 0 0 0 17 0 0 0 0
/proc/23873/statm: 30986 14627 465 184 0 25861 0
Current children cumulated CPU time (s) 25.49
Current children cumulated vsize (KiB) 123944

[startup+51.1012 s]
/proc/loadavg: 3.93 3.98 3.92 5/190 23959
/proc/meminfo: memFree=21085536/32951124 swapFree=67111528/67111528
[pid=23873] ppid=23871 vsize=143724 CPUtime=51.09 cores=0,2
/proc/23873/stat : 23873 (synit_sat) R 23871 23873 23298 0 -1 4202496 17558 0 0 0 5107 2 0 0 25 0 1 0 266243033 147173376 17483 33554432000 4194304 4947581 140735967551568 18446744073709551615 4400060 0 0 4096 24578 0 0 0 17 0 0 0 0
/proc/23873/statm: 35931 17483 465 184 0 30806 0
Current children cumulated CPU time (s) 51.09
Current children cumulated vsize (KiB) 143724

[startup+102.307 s]
/proc/loadavg: 3.97 3.98 3.92 5/190 23960
/proc/meminfo: memFree=21013860/32951124 swapFree=67111528/67111528
[pid=23873] ppid=23871 vsize=143724 CPUtime=102.3 cores=0,2
/proc/23873/stat : 23873 (synit_sat) R 23871 23873 23298 0 -1 4202496 20265 0 0 0 10227 3 0 0 25 0 1 0 266243033 147173376 20189 33554432000 4194304 4947581 140735967551568 18446744073709551615 4400060 0 0 4096 24578 0 0 0 17 0 0 0 0
/proc/23873/statm: 35931 20189 465 184 0 30806 0
Current children cumulated CPU time (s) 102.3
Current children cumulated vsize (KiB) 143724

[startup+162.301 s]
/proc/loadavg: 4.04 4.00 3.93 5/190 23962
/proc/meminfo: memFree=20963864/32951124 swapFree=67111528/67111528
[pid=23873] ppid=23871 vsize=143724 CPUtime=162.29 cores=0,2
/proc/23873/stat : 23873 (synit_sat) R 23871 23873 23298 0 -1 4202496 23932 0 0 0 16226 3 0 0 25 0 1 0 266243033 147173376 23856 33554432000 4194304 4947581 140735967551568 18446744073709551615 4399939 0 0 4096 24578 0 0 0 17 0 0 0 0
/proc/23873/statm: 35931 23856 465 184 0 30806 0
Current children cumulated CPU time (s) 162.29
Current children cumulated vsize (KiB) 143724

[startup+222.301 s]
/proc/loadavg: 4.01 4.00 3.93 5/190 23973
/proc/meminfo: memFree=20913512/32951124 swapFree=67111528/67111528
[pid=23873] ppid=23871 vsize=143724 CPUtime=222.3 cores=0,2
/proc/23873/stat : 23873 (synit_sat) R 23871 23873 23298 0 -1 4202496 26802 0 0 0 22226 4 0 0 25 0 1 0 266243033 147173376 26726 33554432000 4194304 4947581 140735967551568 18446744073709551615 4398697 0 0 4096 24578 0 0 0 17 0 0 0 0
/proc/23873/statm: 35931 26726 465 184 0 30806 0
Current children cumulated CPU time (s) 222.3
Current children cumulated vsize (KiB) 143724

[startup+282.301 s]
/proc/loadavg: 4.00 4.00 3.93 5/190 23974
/proc/meminfo: memFree=20865884/32951124 swapFree=67111528/67111528
[pid=23873] ppid=23871 vsize=143724 CPUtime=282.3 cores=0,2
/proc/23873/stat : 23873 (synit_sat) R 23871 23873 23298 0 -1 4202496 27226 0 0 0 28226 4 0 0 25 0 1 0 266243033 147173376 27150 33554432000 4194304 4947581 140735967551568 18446744073709551615 4399976 0 0 4096 24578 0 0 0 17 0 0 0 0
/proc/23873/statm: 35931 27150 465 184 0 30806 0
Current children cumulated CPU time (s) 282.3
Current children cumulated vsize (KiB) 143724

[startup+342.301 s]
/proc/loadavg: 4.04 4.01 3.93 5/190 23976
/proc/meminfo: memFree=20819236/32951124 swapFree=67111528/67111528
[pid=23873] ppid=23871 vsize=155348 CPUtime=342.3 cores=0,2
/proc/23873/stat : 23873 (synit_sat) R 23871 23873 23298 0 -1 4202496 31300 0 0 0 34225 5 0 0 25 0 1 0 266243033 159076352 31203 33554432000 4194304 4947581 140735967551568 18446744073709551615 4401284 0 0 4096 24578 0 0 0 17 0 0 0 0
/proc/23873/statm: 38837 31203 467 184 0 33712 0
Current children cumulated CPU time (s) 342.3
Current children cumulated vsize (KiB) 155348

[startup+402.3 s]
/proc/loadavg: 4.01 4.01 3.93 5/190 23977
/proc/meminfo: memFree=20807188/32951124 swapFree=67111528/67111528
[pid=23873] ppid=23871 vsize=167096 CPUtime=402.3 cores=0,2
/proc/23873/stat : 23873 (synit_sat) R 23871 23873 23298 0 -1 4202496 32120 0 0 0 40224 6 0 0 25 0 1 0 266243033 171106304 32023 33554432000 4194304 4947581 140735967551568 18446744073709551615 4400060 0 0 4096 24578 0 0 0 17 0 0 0 0
/proc/23873/statm: 41774 32023 467 184 0 36649 0
Current children cumulated CPU time (s) 402.3
Current children cumulated vsize (KiB) 167096

[startup+462.3 s]
/proc/loadavg: 4.00 4.00 3.93 5/190 23979
/proc/meminfo: memFree=20779508/32951124 swapFree=67111528/67111528
[pid=23873] ppid=23871 vsize=167096 CPUtime=462.3 cores=0,2
/proc/23873/stat : 23873 (synit_sat) R 23871 23873 23298 0 -1 4202496 35237 0 0 0 46224 6 0 0 25 0 1 0 266243033 171106304 35138 33554432000 4194304 4947581 140735967551568 18446744073709551615 4399850 0 0 4096 24578 0 0 0 17 0 0 0 0
/proc/23873/statm: 41774 35138 465 184 0 36649 0
Current children cumulated CPU time (s) 462.3
Current children cumulated vsize (KiB) 167096

[startup+522.3 s]
/proc/loadavg: 4.00 4.00 3.93 5/190 23981
/proc/meminfo: memFree=20769688/32951124 swapFree=67111528/67111528
[pid=23873] ppid=23871 vsize=179168 CPUtime=522.31 cores=0,2
/proc/23873/stat : 23873 (synit_sat) R 23871 23873 23298 0 -1 4202496 38440 0 0 0 52223 8 0 0 25 0 1 0 266243033 183468032 36159 33554432000 4194304 4947581 140735967551568 18446744073709551615 4399850 0 0 4096 24578 0 0 0 17 0 0 0 0
/proc/23873/statm: 44792 36159 465 184 0 39667 0
Current children cumulated CPU time (s) 522.31
Current children cumulated vsize (KiB) 179168

[startup+582.3 s]
/proc/loadavg: 4.00 4.00 3.93 5/190 23982
/proc/meminfo: memFree=20742384/32951124 swapFree=67111528/67111528
[pid=23873] ppid=23871 vsize=191336 CPUtime=582.31 cores=0,2
/proc/23873/stat : 23873 (synit_sat) R 23871 23873 23298 0 -1 4202496 38826 0 0 0 58222 9 0 0 25 0 1 0 266243033 195928064 36545 33554432000 4194304 4947581 140735967551568 18446744073709551615 4399787 0 0 4096 24578 0 0 0 17 0 0 0 0
/proc/23873/statm: 47834 36545 465 184 0 42709 0
Current children cumulated CPU time (s) 582.31
Current children cumulated vsize (KiB) 191336

[startup+642.301 s]
/proc/loadavg: 4.09 4.03 3.94 5/190 23984
/proc/meminfo: memFree=20701808/32951124 swapFree=67111528/67111528
[pid=23873] ppid=23871 vsize=265880 CPUtime=642.31 cores=0,2
/proc/23873/stat : 23873 (synit_sat) R 23871 23873 23298 0 -1 4202496 46509 0 0 0 64220 11 0 0 25 0 1 0 266243033 272261120 44228 33554432000 4194304 4947581 140735967551568 18446744073709551615 4399839 0 0 4096 24578 0 0 0 17 0 0 0 0
/proc/23873/statm: 66470 44228 465 184 0 61345 0
Current children cumulated CPU time (s) 642.31
Current children cumulated vsize (KiB) 265880

[startup+702.301 s]
/proc/loadavg: 4.11 4.04 3.95 5/190 23985
/proc/meminfo: memFree=20689136/32951124 swapFree=67111528/67111528
[pid=23873] ppid=23871 vsize=265880 CPUtime=702.31 cores=0,2
/proc/23873/stat : 23873 (synit_sat) R 23871 23873 23298 0 -1 4202496 48887 0 0 0 70219 12 0 0 25 0 1 0 266243033 272261120 46606 33554432000 4194304 4947581 140735967551568 18446744073709551615 4399850 0 0 4096 24578 0 0 0 17 0 0 0 0
/proc/23873/statm: 66470 46606 465 184 0 61345 0
Current children cumulated CPU time (s) 702.31
Current children cumulated vsize (KiB) 265880

[startup+762.307 s]
/proc/loadavg: 4.04 4.03 3.95 5/190 23987
/proc/meminfo: memFree=20653136/32951124 swapFree=67111528/67111528
[pid=23873] ppid=23871 vsize=265880 CPUtime=762.32 cores=0,2
/proc/23873/stat : 23873 (synit_sat) R 23871 23873 23298 0 -1 4202496 53040 0 0 0 76218 14 0 0 25 0 1 0 266243033 272261120 50759 33554432000 4194304 4947581 140735967551568 18446744073709551615 4399850 0 0 4096 24578 0 0 0 17 0 0 0 0
/proc/23873/statm: 66470 50759 465 184 0 61345 0
Current children cumulated CPU time (s) 762.32
Current children cumulated vsize (KiB) 265880

[startup+822.301 s]
/proc/loadavg: 4.01 4.02 3.95 5/190 23989
/proc/meminfo: memFree=20606984/32951124 swapFree=67111528/67111528
[pid=23873] ppid=23871 vsize=329804 CPUtime=822.32 cores=0,2
/proc/23873/stat : 23873 (synit_sat) R 23871 23873 23298 0 -1 4202496 56689 0 0 0 82217 15 0 0 25 0 1 0 266243033 337719296 54408 33554432000 4194304 4947581 140735967551568 18446744073709551615 4398563 0 0 4096 24578 0 0 0 17 0 0 0 0
/proc/23873/statm: 82451 54408 465 184 0 77326 0
Current children cumulated CPU time (s) 822.32
Current children cumulated vsize (KiB) 329804

[startup+882.301 s]
/proc/loadavg: 4.06 4.03 3.95 5/190 23990
/proc/meminfo: memFree=20579432/32951124 swapFree=67111528/67111528
[pid=23873] ppid=23871 vsize=329804 CPUtime=882.31 cores=0,2
/proc/23873/stat : 23873 (synit_sat) R 23871 23873 23298 0 -1 4202496 57242 0 0 0 88216 15 0 0 25 0 1 0 266243033 337719296 54961 33554432000 4194304 4947581 140735967551568 18446744073709551615 4399850 0 0 4096 24578 0 0 0 17 0 0 0 0
/proc/23873/statm: 82451 54961 465 184 0 77326 0
Current children cumulated CPU time (s) 882.31
Current children cumulated vsize (KiB) 329804

[startup+942.301 s]
/proc/loadavg: 4.02 4.02 3.95 5/190 23992
/proc/meminfo: memFree=20576308/32951124 swapFree=67111528/67111528
[pid=23873] ppid=23871 vsize=329804 CPUtime=942.32 cores=0,2
/proc/23873/stat : 23873 (synit_sat) R 23871 23873 23298 0 -1 4202496 57643 0 0 0 94217 15 0 0 25 0 1 0 266243033 337719296 55362 33554432000 4194304 4947581 140735967551568 18446744073709551615 4491840 0 0 4096 24578 0 0 0 17 0 0 0 0
/proc/23873/statm: 82451 55362 465 184 0 77326 0
Current children cumulated CPU time (s) 942.32
Current children cumulated vsize (KiB) 329804

[startup+1002.3 s]
/proc/loadavg: 4.01 4.02 3.95 5/190 23993
/proc/meminfo: memFree=20558188/32951124 swapFree=67111528/67111528
[pid=23873] ppid=23871 vsize=329804 CPUtime=1002.32 cores=0,2
/proc/23873/stat : 23873 (synit_sat) R 23871 23873 23298 0 -1 4202496 57676 0 0 0 100217 15 0 0 25 0 1 0 266243033 337719296 55395 33554432000 4194304 4947581 140735967551568 18446744073709551615 4399862 0 0 4096 24578 0 0 0 17 0 0 0 0
/proc/23873/statm: 82451 55395 465 184 0 77326 0
Current children cumulated CPU time (s) 1002.32
Current children cumulated vsize (KiB) 329804

[startup+1062.3 s]
/proc/loadavg: 4.00 4.01 3.95 5/190 23995
/proc/meminfo: memFree=20544504/32951124 swapFree=67111528/67111528
[pid=23873] ppid=23871 vsize=329804 CPUtime=1062.33 cores=0,2
/proc/23873/stat : 23873 (synit_sat) R 23871 23873 23298 0 -1 4202496 58465 0 0 0 106217 16 0 0 25 0 1 0 266243033 337719296 56184 33554432000 4194304 4947581 140735967551568 18446744073709551615 4399979 0 0 4096 24578 0 0 0 17 0 0 0 0
/proc/23873/statm: 82451 56184 465 184 0 77326 0
Current children cumulated CPU time (s) 1062.33
Current children cumulated vsize (KiB) 329804

[startup+1122.3 s]
/proc/loadavg: 4.00 4.01 3.95 5/190 23997
/proc/meminfo: memFree=20522272/32951124 swapFree=67111528/67111528
[pid=23873] ppid=23871 vsize=329804 CPUtime=1122.33 cores=0,2
/proc/23873/stat : 23873 (synit_sat) R 23871 23873 23298 0 -1 4202496 59378 0 0 0 112217 16 0 0 25 0 1 0 266243033 337719296 57097 33554432000 4194304 4947581 140735967551568 18446744073709551615 4399850 0 0 4096 24578 0 0 0 17 0 0 0 0
/proc/23873/statm: 82451 57097 465 184 0 77326 0
Current children cumulated CPU time (s) 1122.33
Current children cumulated vsize (KiB) 329804

[startup+1182.3 s]
/proc/loadavg: 4.04 4.02 3.96 5/190 23998
/proc/meminfo: memFree=20507872/32951124 swapFree=67111528/67111528
[pid=23873] ppid=23871 vsize=329804 CPUtime=1182.33 cores=0,2
/proc/23873/stat : 23873 (synit_sat) R 23871 23873 23298 0 -1 4202496 59796 0 0 0 118216 17 0 0 25 0 1 0 266243033 337719296 57503 33554432000 4194304 4947581 140735967551568 18446744073709551615 4399965 0 0 4096 24578 0 0 0 17 0 0 0 0
/proc/23873/statm: 82451 57503 468 184 0 77326 0
Current children cumulated CPU time (s) 1182.33
Current children cumulated vsize (KiB) 329804

[startup+1242.3 s]
/proc/loadavg: 4.05 4.03 3.96 5/190 24000
/proc/meminfo: memFree=20493584/32951124 swapFree=67111528/67111528
[pid=23873] ppid=23871 vsize=329804 CPUtime=1242.33 cores=0,2
/proc/23873/stat : 23873 (synit_sat) R 23871 23873 23298 0 -1 4202496 60087 0 0 0 124216 17 0 0 25 0 1 0 266243033 337719296 57794 33554432000 4194304 4947581 140735967551568 18446744073709551615 4400060 0 0 4096 24578 0 0 0 17 0 0 0 0
/proc/23873/statm: 82451 57794 468 184 0 77326 0
Current children cumulated CPU time (s) 1242.33
Current children cumulated vsize (KiB) 329804



Maximum wall clock time exceeded: sending SIGTERM then SIGKILL

[startup+1300 s]
/proc/loadavg: 4.02 4.02 3.96 5/190 24001
/proc/meminfo: memFree=20471984/32951124 swapFree=67111528/67111528
[pid=23873] ppid=23871 vsize=383576 CPUtime=1300.04 cores=0,2
/proc/23873/stat : 23873 (synit_sat) R 23871 23873 23298 0 -1 4202496 64060 0 0 0 129985 19 0 0 25 0 1 0 266243033 392781824 61767 33554432000 4194304 4947581 140735967551568 18446744073709551615 4400304 0 0 4096 24578 0 0 0 17 0 0 0 0
/proc/23873/statm: 95894 61767 468 184 0 90769 0
Current children cumulated CPU time (s) 1300.04
Current children cumulated vsize (KiB) 383576

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): 1299.85
CPU system time (s): 0.205968
CPU usage (%): 100.003
Max. virtual memory (cumulated for all children) (KiB): 383576

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1299.85
system time used= 0.205968
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 64065
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= 2996

runsolver used 2.25266 second user time and 4.84826 second system time

The end

Launcher Data 

Begin job on node147 at 2011-04-02 11:57:51
IDJOB=3159914
IDBENCH=82937
IDSOLVER=1571
FILE ID=node147/3159914-1301738271
RUNJOBID= node147-1301733061-23316
PBS_JOBID= 12840922
Free space on /tmp= 71748 MiB

SOLVER NAME= synit_sat 2011-03-03
BENCH NAME= SAT11/random/medium/unif-k3-r4.26-v550-c2343-S1554089933-067.UNKNOWN.cnf
COMMAND LINE= HOME/synit_sat BENCHNAME RANDOMSEED
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-3159914-1301738271/watcher-3159914-1301738271 -o /tmp/evaluation-result-3159914-1301738271/solver-3159914-1301738271 -C 2400 -W 1300 -M 7680  HOME/synit_sat HOME/instance-3159914-1301738271.cnf 2099283129

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

MD5SUM BENCH= fa2c840574747ca3ff8efe8a9137bb94
RANDOM SEED=2099283129

node147.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		: 2666.836
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	: 5333.67
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		: 2666.836
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		: 2666.836
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	: 5332.82
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		: 2666.836
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		: 2666.836
cache size	: 8192 KB
physical id	: 0
siblings	: 4
core id		: 2
cpu cores	: 4
apicid		: 4
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm syscall nx rdtscp lm constant_tsc ida nonstop_tsc pni monitor ds_cpl vmx est tm2 cx16 xtpr popcnt lahf_lm
bogomips	: 5332.82
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management: [8]

processor	: 5
vendor_id	: GenuineIntel
cpu family	: 6
model		: 26
model name	: Intel(R) Xeon(R) CPU           X5550  @ 2.67GHz
stepping	: 5
cpu MHz		: 2666.836
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	: 5332.76
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		: 2666.836
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		: 2666.836
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	: 5332.75
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management: [8]


/proc/meminfo:
MemTotal:     32951124 kB
MemFree:      20772856 kB
Buffers:        355768 kB
Cached:       10907212 kB
SwapCached:          0 kB
Active:        7656784 kB
Inactive:      4252936 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:     32951124 kB
LowFree:      20772856 kB
SwapTotal:    67111528 kB
SwapFree:     67111528 kB
Dirty:            2340 kB
Writeback:           0 kB
AnonPages:      646836 kB
Mapped:          17244 kB
Slab:           204860 kB
PageTables:       6592 kB
NFS_Unstable:        0 kB
Bounce:              0 kB
CommitLimit:  83587088 kB
Committed_AS:  1169052 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= 71748 MiB
End job on node147 at 2011-04-02 12:19:33