Trace number 3159646

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 1300.03

General information on the benchmark

Namerandom/large/
unif-k7-r85-v400-c34000-S586055573-067-UNKNOWN.cnf
MD5SUMd673a60901b4a946b283fdbb02f99fdc
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 variables400
Number of clauses34000
Sum of the clauses size238000
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 534000

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: 400
0.00/0.03	c After covering, Total Root: 0 Leaf: 0
0.00/0.03	c Variable( cover/uncovered/unused ): 0 400 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 34000
0.00/0.03	c Total Clauses( cover/uncovered ): 0 34000 0%
0.00/0.03	c Covered Ands: 0 Invs: 0 Xors: 0 Ites: 0
0.09/0.12	c Uncover Clauses avg size: 7 max size: 7
0.09/0.12	c Final circuit: i/l/o/s     400       0   34000    176384
0.09/0.12	c cover rate 0
0.09/0.12	c rocky end  0.11 total 0.11
0.39/0.41	c covering time  0.3 total 0.41
1300.03/1300.00	c interrupt  1299.62 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-3159646-1301734370/watcher-3159646-1301734370 -o /tmp/evaluation-result-3159646-1301734370/solver-3159646-1301734370 -C 2400 -W 1300 -M 7680 HOME/synit_sat HOME/instance-3159646-1301734370.cnf 1012136165 

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: 4.04 4.01 3.05 3/191 11711
/proc/meminfo: memFree=22474296/32951124 swapFree=67111528/67111528
[pid=11711] ppid=11709 vsize=30688 CPUtime=0 cores=0,2
/proc/11711/stat : 11711 (synit_sat) R 11709 11711 11531 0 -1 4202496 2133 0 0 0 0 0 0 0 25 0 1 0 285034893 31424512 2067 33554432000 4194304 4947581 140736925715984 18446744073709551615 271550537472 0 0 4096 24578 0 0 0 17 0 0 0 0
/proc/11711/statm: 7672 2077 365 184 0 2547 0

[startup+0.056673 s]
/proc/loadavg: 4.04 4.01 3.05 3/191 11711
/proc/meminfo: memFree=22474296/32951124 swapFree=67111528/67111528
[pid=11711] ppid=11709 vsize=36316 CPUtime=0.05 cores=0,2
/proc/11711/stat : 11711 (synit_sat) R 11709 11711 11531 0 -1 4202496 3814 0 0 0 5 0 0 0 25 0 1 0 285034893 37187584 3748 33554432000 4194304 4947581 140736925715984 18446744073709551615 4761040 0 0 4096 24578 0 0 0 17 0 0 0 0
/proc/11711/statm: 9079 3748 384 184 0 3954 0
Current children cumulated CPU time (s) 0.05
Current children cumulated vsize (KiB) 36316

[startup+0.100695 s]
/proc/loadavg: 4.04 4.01 3.05 3/191 11711
/proc/meminfo: memFree=22474296/32951124 swapFree=67111528/67111528
[pid=11711] ppid=11709 vsize=48604 CPUtime=0.09 cores=0,2
/proc/11711/stat : 11711 (synit_sat) R 11709 11711 11531 0 -1 4202496 6683 0 0 0 9 0 0 0 25 0 1 0 285034893 49770496 6617 33554432000 4194304 4947581 140736925715984 18446744073709551615 4831945 0 0 4096 24578 0 0 0 17 0 0 0 0
/proc/11711/statm: 12151 6617 384 184 0 7026 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 48604

[startup+0.300666 s]
/proc/loadavg: 4.04 4.01 3.05 3/191 11711
/proc/meminfo: memFree=22474296/32951124 swapFree=67111528/67111528
[pid=11711] ppid=11709 vsize=81308 CPUtime=0.29 cores=0,2
/proc/11711/stat : 11711 (synit_sat) R 11709 11711 11531 0 -1 4202496 15114 0 0 0 28 1 0 0 25 0 1 0 285034893 83259392 15048 33554432000 4194304 4947581 140736925715984 18446744073709551615 4741368 0 0 4096 24578 0 0 0 17 0 0 0 0
/proc/11711/statm: 20327 15048 409 184 0 15202 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 81308

[startup+0.700559 s]
/proc/loadavg: 4.04 4.01 3.05 3/191 11711
/proc/meminfo: memFree=22474296/32951124 swapFree=67111528/67111528
[pid=11711] ppid=11709 vsize=130344 CPUtime=0.69 cores=0,2
/proc/11711/stat : 11711 (synit_sat) R 11709 11711 11531 0 -1 4202496 24786 0 0 0 66 3 0 0 25 0 1 0 285034893 133472256 24720 33554432000 4194304 4947581 140736925715984 18446744073709551615 4398665 0 0 4096 24578 0 0 0 17 0 0 0 0
/proc/11711/statm: 32586 24720 432 184 0 27461 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 130344

[startup+1.50041 s]
/proc/loadavg: 4.04 4.01 3.05 4/192 11712
/proc/meminfo: memFree=22307508/32951124 swapFree=67111528/67111528
[pid=11711] ppid=11709 vsize=162856 CPUtime=1.48 cores=0,2
/proc/11711/stat : 11711 (synit_sat) R 11709 11711 11531 0 -1 4202496 32808 0 0 0 144 4 0 0 25 0 1 0 285034893 166764544 32742 33554432000 4194304 4947581 140736925715984 18446744073709551615 4283964 0 0 4096 24578 0 0 0 17 0 0 0 0
/proc/11711/statm: 40714 32742 436 184 0 35589 0
Current children cumulated CPU time (s) 1.48
Current children cumulated vsize (KiB) 162856

[startup+3.10115 s]
/proc/loadavg: 4.04 4.01 3.05 5/194 11739
/proc/meminfo: memFree=22195936/32951124 swapFree=67111528/67111528
[pid=11711] ppid=11709 vsize=233384 CPUtime=3.09 cores=0,2
/proc/11711/stat : 11711 (synit_sat) R 11709 11711 11531 0 -1 4202496 50494 0 0 0 301 8 0 0 25 0 1 0 285034893 238985216 50428 33554432000 4194304 4947581 140736925715984 18446744073709551615 4283964 0 0 4096 24578 0 0 0 17 0 0 0 0
/proc/11711/statm: 58346 50428 436 184 0 53221 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 233384

[startup+6.30057 s]
/proc/loadavg: 4.12 4.03 3.06 5/194 11739
/proc/meminfo: memFree=22041756/32951124 swapFree=67111528/67111528
[pid=11711] ppid=11709 vsize=275880 CPUtime=6.29 cores=0,2
/proc/11711/stat : 11711 (synit_sat) R 11709 11711 11531 0 -1 4202496 60963 0 0 0 619 10 0 0 25 0 1 0 285034893 282501120 60897 33554432000 4194304 4947581 140736925715984 18446744073709551615 4399717 0 0 4096 24578 0 0 0 17 0 0 0 0
/proc/11711/statm: 68970 60897 436 184 0 63845 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 275880

[startup+12.7004 s]
/proc/loadavg: 4.11 4.03 3.07 5/194 11739
/proc/meminfo: memFree=21980964/32951124 swapFree=67111528/67111528
[pid=11711] ppid=11709 vsize=294920 CPUtime=12.69 cores=0,2
/proc/11711/stat : 11711 (synit_sat) R 11709 11711 11531 0 -1 4202496 66815 0 0 0 1258 11 0 0 25 0 1 0 285034893 301998080 66749 33554432000 4194304 4947581 140736925715984 18446744073709551615 4398556 0 0 4096 24578 0 0 0 17 0 0 0 0
/proc/11711/statm: 73730 66749 457 184 0 68605 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 294920

[startup+25.5011 s]
/proc/loadavg: 4.09 4.03 3.08 5/194 11740
/proc/meminfo: memFree=21831304/32951124 swapFree=67111528/67111528
[pid=11711] ppid=11709 vsize=340336 CPUtime=25.49 cores=0,2
/proc/11711/stat : 11711 (synit_sat) R 11709 11711 11531 0 -1 4202496 70061 0 0 0 2538 11 0 0 25 0 1 0 285034893 348504064 69995 33554432000 4194304 4947581 140736925715984 18446744073709551615 4850938 0 0 4096 24578 0 0 0 17 0 0 0 0
/proc/11711/statm: 85084 69995 466 184 0 79959 0
Current children cumulated CPU time (s) 25.49
Current children cumulated vsize (KiB) 340336

[startup+51.1004 s]
/proc/loadavg: 4.06 4.03 3.10 5/194 11741
/proc/meminfo: memFree=21686708/32951124 swapFree=67111528/67111528
[pid=11711] ppid=11709 vsize=384924 CPUtime=51.09 cores=0,2
/proc/11711/stat : 11711 (synit_sat) R 11709 11711 11531 0 -1 4202496 85466 0 0 0 5096 13 0 0 25 0 1 0 285034893 394162176 85400 33554432000 4194304 4947581 140736925715984 18446744073709551615 4515868 0 0 4096 24578 0 0 0 17 0 0 0 0
/proc/11711/statm: 96231 85400 467 184 0 91106 0
Current children cumulated CPU time (s) 51.09
Current children cumulated vsize (KiB) 384924

[startup+102.307 s]
/proc/loadavg: 4.02 4.02 3.15 5/194 11742
/proc/meminfo: memFree=21548292/32951124 swapFree=67111528/67111528
[pid=11711] ppid=11709 vsize=546352 CPUtime=102.29 cores=0,2
/proc/11711/stat : 11711 (synit_sat) R 11709 11711 11531 0 -1 4202496 97139 0 0 0 10213 16 0 0 25 0 1 0 285034893 559464448 93167 33554432000 4194304 4947581 140736925715984 18446744073709551615 4400060 0 0 4096 24578 0 0 0 17 0 0 0 0
/proc/11711/statm: 136588 93167 467 184 0 131463 0
Current children cumulated CPU time (s) 102.29
Current children cumulated vsize (KiB) 546352

[startup+162.301 s]
/proc/loadavg: 4.01 4.01 3.20 5/194 11743
/proc/meminfo: memFree=21507464/32951124 swapFree=67111528/67111528
[pid=11711] ppid=11709 vsize=546352 CPUtime=162.3 cores=0,2
/proc/11711/stat : 11711 (synit_sat) R 11709 11711 11531 0 -1 4202496 100972 0 0 0 16213 17 0 0 25 0 1 0 285034893 559464448 97000 33554432000 4194304 4947581 140736925715984 18446744073709551615 4516316 0 0 4096 24578 0 0 0 17 0 0 0 0
/proc/11711/statm: 136588 97000 467 184 0 131463 0
Current children cumulated CPU time (s) 162.3
Current children cumulated vsize (KiB) 546352

[startup+222.301 s]
/proc/loadavg: 4.15 4.05 3.26 5/194 11745
/proc/meminfo: memFree=21390112/32951124 swapFree=67111528/67111528
[pid=11711] ppid=11709 vsize=546352 CPUtime=222.29 cores=0,2
/proc/11711/stat : 11711 (synit_sat) R 11709 11711 11531 0 -1 4202496 108141 0 0 0 22211 18 0 0 25 0 1 0 285034893 559464448 104169 33554432000 4194304 4947581 140736925715984 18446744073709551615 4515761 0 0 4096 24578 0 0 0 17 0 0 0 0
/proc/11711/statm: 136588 104169 467 184 0 131463 0
Current children cumulated CPU time (s) 222.29
Current children cumulated vsize (KiB) 546352

[startup+282.3 s]
/proc/loadavg: 4.05 4.04 3.30 5/194 11747
/proc/meminfo: memFree=21317028/32951124 swapFree=67111528/67111528
[pid=11711] ppid=11709 vsize=599780 CPUtime=282.3 cores=0,2
/proc/11711/stat : 11711 (synit_sat) R 11709 11711 11531 0 -1 4202496 110451 0 0 0 28211 19 0 0 25 0 1 0 285034893 614174720 106479 33554432000 4194304 4947581 140736925715984 18446744073709551615 4399796 0 0 4096 24578 0 0 0 17 0 0 0 0
/proc/11711/statm: 149945 106479 467 184 0 144820 0
Current children cumulated CPU time (s) 282.3
Current children cumulated vsize (KiB) 599780

[startup+342.3 s]
/proc/loadavg: 4.05 4.05 3.35 5/194 11748
/proc/meminfo: memFree=21265904/32951124 swapFree=67111528/67111528
[pid=11711] ppid=11709 vsize=599780 CPUtime=342.3 cores=0,2
/proc/11711/stat : 11711 (synit_sat) R 11709 11711 11531 0 -1 4202496 111957 0 0 0 34211 19 0 0 25 0 1 0 285034893 614174720 107985 33554432000 4194304 4947581 140736925715984 18446744073709551615 4399760 0 0 4096 24578 0 0 0 17 0 0 0 0
/proc/11711/statm: 149945 107985 467 184 0 144820 0
Current children cumulated CPU time (s) 342.3
Current children cumulated vsize (KiB) 599780

[startup+402.3 s]
/proc/loadavg: 4.02 4.04 3.39 5/194 11750
/proc/meminfo: memFree=21175356/32951124 swapFree=67111528/67111528
[pid=11711] ppid=11709 vsize=599780 CPUtime=402.3 cores=0,2
/proc/11711/stat : 11711 (synit_sat) R 11709 11711 11531 0 -1 4202496 114316 0 0 0 40210 20 0 0 25 0 1 0 285034893 614174720 110344 33554432000 4194304 4947581 140736925715984 18446744073709551615 4516200 0 0 4096 24578 0 0 0 17 0 0 0 0
/proc/11711/statm: 149945 110344 467 184 0 144820 0
Current children cumulated CPU time (s) 402.3
Current children cumulated vsize (KiB) 599780

[startup+462.301 s]
/proc/loadavg: 4.10 4.06 3.43 5/194 11751
/proc/meminfo: memFree=21104764/32951124 swapFree=67111528/67111528
[pid=11711] ppid=11709 vsize=599780 CPUtime=462.3 cores=0,2
/proc/11711/stat : 11711 (synit_sat) R 11709 11711 11531 0 -1 4202496 115097 0 0 0 46209 21 0 0 25 0 1 0 285034893 614174720 111125 33554432000 4194304 4947581 140736925715984 18446744073709551615 4399850 0 0 4096 24578 0 0 0 17 0 0 0 0
/proc/11711/statm: 149945 111125 467 184 0 144820 0
Current children cumulated CPU time (s) 462.3
Current children cumulated vsize (KiB) 599780

[startup+522.301 s]
/proc/loadavg: 4.08 4.06 3.47 5/194 11762
/proc/meminfo: memFree=21058760/32951124 swapFree=67111528/67111528
[pid=11711] ppid=11709 vsize=599780 CPUtime=522.3 cores=0,2
/proc/11711/stat : 11711 (synit_sat) R 11709 11711 11531 0 -1 4202496 116026 0 0 0 52209 21 0 0 25 0 1 0 285034893 614174720 112054 33554432000 4194304 4947581 140736925715984 18446744073709551615 4399850 0 0 4096 24578 0 0 0 17 0 0 0 0
/proc/11711/statm: 149945 112054 467 184 0 144820 0
Current children cumulated CPU time (s) 522.3
Current children cumulated vsize (KiB) 599780

[startup+582.301 s]
/proc/loadavg: 4.03 4.05 3.50 5/194 11764
/proc/meminfo: memFree=21028952/32951124 swapFree=67111528/67111528
[pid=11711] ppid=11709 vsize=599780 CPUtime=582.31 cores=0,2
/proc/11711/stat : 11711 (synit_sat) R 11709 11711 11531 0 -1 4202496 117848 0 0 0 58209 22 0 0 25 0 1 0 285034893 614174720 113876 33554432000 4194304 4947581 140736925715984 18446744073709551615 4399850 0 0 4096 24578 0 0 0 17 0 0 0 0
/proc/11711/statm: 149945 113876 467 184 0 144820 0
Current children cumulated CPU time (s) 582.31
Current children cumulated vsize (KiB) 599780

[startup+642.301 s]
/proc/loadavg: 4.05 4.05 3.54 5/194 11765
/proc/meminfo: memFree=20991092/32951124 swapFree=67111528/67111528
[pid=11711] ppid=11709 vsize=599780 CPUtime=642.32 cores=0,2
/proc/11711/stat : 11711 (synit_sat) R 11709 11711 11531 0 -1 4202496 118730 0 0 0 64210 22 0 0 25 0 1 0 285034893 614174720 114758 33554432000 4194304 4947581 140736925715984 18446744073709551615 4399846 0 0 4096 24578 0 0 0 17 0 0 0 0
/proc/11711/statm: 149945 114758 467 184 0 144820 0
Current children cumulated CPU time (s) 642.32
Current children cumulated vsize (KiB) 599780

[startup+702.301 s]
/proc/loadavg: 4.17 4.07 3.57 5/194 11770
/proc/meminfo: memFree=20902264/32951124 swapFree=67111528/67111528
[pid=11711] ppid=11709 vsize=599780 CPUtime=702.31 cores=0,2
/proc/11711/stat : 11711 (synit_sat) R 11709 11711 11531 0 -1 4202496 124503 0 0 0 70207 24 0 0 25 0 1 0 285034893 614174720 120531 33554432000 4194304 4947581 140736925715984 18446744073709551615 4547511 0 0 4096 24578 0 0 0 17 0 0 0 0
/proc/11711/statm: 149945 120531 467 184 0 144820 0
Current children cumulated CPU time (s) 702.31
Current children cumulated vsize (KiB) 599780

[startup+762.307 s]
/proc/loadavg: 4.05 4.06 3.60 5/194 11771
/proc/meminfo: memFree=20878796/32951124 swapFree=67111528/67111528
[pid=11711] ppid=11709 vsize=599780 CPUtime=762.32 cores=0,2
/proc/11711/stat : 11711 (synit_sat) R 11709 11711 11531 0 -1 4202496 124503 0 0 0 76208 24 0 0 25 0 1 0 285034893 614174720 120531 33554432000 4194304 4947581 140736925715984 18446744073709551615 4515752 0 0 4096 24578 0 0 0 17 0 0 0 0
/proc/11711/statm: 149945 120531 467 184 0 144820 0
Current children cumulated CPU time (s) 762.32
Current children cumulated vsize (KiB) 599780

[startup+822.301 s]
/proc/loadavg: 4.09 4.07 3.63 5/194 11773
/proc/meminfo: memFree=20797172/32951124 swapFree=67111528/67111528
[pid=11711] ppid=11709 vsize=659624 CPUtime=822.32 cores=0,2
/proc/11711/stat : 11711 (synit_sat) R 11709 11711 11531 0 -1 4202496 137376 0 0 0 82204 28 0 0 25 0 1 0 285034893 675454976 133404 33554432000 4194304 4947581 140736925715984 18446744073709551615 4398665 0 0 4096 24578 0 0 0 17 0 0 0 0
/proc/11711/statm: 164906 133404 467 184 0 159781 0
Current children cumulated CPU time (s) 822.32
Current children cumulated vsize (KiB) 659624

[startup+882.301 s]
/proc/loadavg: 4.08 4.07 3.65 5/194 11775
/proc/meminfo: memFree=20749780/32951124 swapFree=67111528/67111528
[pid=11711] ppid=11709 vsize=720448 CPUtime=882.32 cores=0,2
/proc/11711/stat : 11711 (synit_sat) R 11709 11711 11531 0 -1 4202496 147661 0 0 0 88202 30 0 0 25 0 1 0 285034893 737738752 143689 33554432000 4194304 4947581 140736925715984 18446744073709551615 4399850 0 0 4096 24578 0 0 0 17 0 0 0 0
/proc/11711/statm: 180112 143689 467 184 0 174987 0
Current children cumulated CPU time (s) 882.32
Current children cumulated vsize (KiB) 720448

[startup+942.301 s]
/proc/loadavg: 4.03 4.06 3.67 5/194 11776
/proc/meminfo: memFree=20727664/32951124 swapFree=67111528/67111528
[pid=11711] ppid=11709 vsize=720448 CPUtime=942.32 cores=0,2
/proc/11711/stat : 11711 (synit_sat) R 11709 11711 11531 0 -1 4202496 152364 0 0 0 94201 31 0 0 25 0 1 0 285034893 737738752 148392 33554432000 4194304 4947581 140736925715984 18446744073709551615 4547506 0 0 4096 24578 0 0 0 17 0 0 0 0
/proc/11711/statm: 180112 148392 467 184 0 174987 0
Current children cumulated CPU time (s) 942.32
Current children cumulated vsize (KiB) 720448

[startup+1002.3 s]
/proc/loadavg: 4.01 4.04 3.69 5/194 11778
/proc/meminfo: memFree=20675940/32951124 swapFree=67111528/67111528
[pid=11711] ppid=11709 vsize=720448 CPUtime=1002.32 cores=0,2
/proc/11711/stat : 11711 (synit_sat) R 11709 11711 11531 0 -1 4202496 152364 0 0 0 100201 31 0 0 25 0 1 0 285034893 737738752 148392 33554432000 4194304 4947581 140736925715984 18446744073709551615 4343440 0 0 4096 24578 0 0 0 17 0 0 0 0
/proc/11711/statm: 180112 148392 467 184 0 174987 0
Current children cumulated CPU time (s) 1002.32
Current children cumulated vsize (KiB) 720448

[startup+1062.3 s]
/proc/loadavg: 4.07 4.05 3.71 5/194 11779
/proc/meminfo: memFree=20644416/32951124 swapFree=67111528/67111528
[pid=11711] ppid=11709 vsize=720448 CPUtime=1062.32 cores=0,2
/proc/11711/stat : 11711 (synit_sat) R 11709 11711 11531 0 -1 4202496 159470 0 0 0 106198 34 0 0 25 0 1 0 285034893 737738752 155497 33554432000 4194304 4947581 140736925715984 18446744073709551615 4399850 0 0 4096 24578 0 0 0 17 0 0 0 0
/proc/11711/statm: 180112 155497 467 184 0 174987 0
Current children cumulated CPU time (s) 1062.32
Current children cumulated vsize (KiB) 720448

[startup+1122.3 s]
/proc/loadavg: 4.02 4.04 3.73 5/194 11781
/proc/meminfo: memFree=20634984/32951124 swapFree=67111528/67111528
[pid=11711] ppid=11709 vsize=720448 CPUtime=1122.32 cores=0,2
/proc/11711/stat : 11711 (synit_sat) R 11709 11711 11531 0 -1 4202496 159480 0 0 0 112198 34 0 0 25 0 1 0 285034893 737738752 155492 33554432000 4194304 4947581 140736925715984 18446744073709551615 4399850 0 0 4096 24578 0 0 0 17 0 0 0 0
/proc/11711/statm: 180112 155492 467 184 0 174987 0
Current children cumulated CPU time (s) 1122.32
Current children cumulated vsize (KiB) 720448

[startup+1182.3 s]
/proc/loadavg: 4.01 4.03 3.74 5/194 11783
/proc/meminfo: memFree=20620208/32951124 swapFree=67111528/67111528
[pid=11711] ppid=11709 vsize=720576 CPUtime=1182.32 cores=0,2
/proc/11711/stat : 11711 (synit_sat) R 11709 11711 11531 0 -1 4202496 161971 0 0 0 118197 35 0 0 25 0 1 0 285034893 737869824 157956 33554432000 4194304 4947581 140736925715984 18446744073709551615 4547496 0 0 4096 24578 0 0 0 17 0 0 0 0
/proc/11711/statm: 180144 157956 467 184 0 175019 0
Current children cumulated CPU time (s) 1182.32
Current children cumulated vsize (KiB) 720576

[startup+1242.3 s]
/proc/loadavg: 4.00 4.02 3.75 5/194 11784
/proc/meminfo: memFree=20617836/32951124 swapFree=67111528/67111528
[pid=11711] ppid=11709 vsize=720576 CPUtime=1242.32 cores=0,2
/proc/11711/stat : 11711 (synit_sat) R 11709 11711 11531 0 -1 4202496 161971 0 0 0 124197 35 0 0 25 0 1 0 285034893 737869824 157956 33554432000 4194304 4947581 140736925715984 18446744073709551615 4515873 0 0 4096 24578 0 0 0 17 0 0 0 0
/proc/11711/statm: 180144 157956 467 184 0 175019 0
Current children cumulated CPU time (s) 1242.32
Current children cumulated vsize (KiB) 720576



Maximum wall clock time exceeded: sending SIGTERM then SIGKILL

[startup+1300 s]
/proc/loadavg: 4.00 4.02 3.76 3/190 11788
/proc/meminfo: memFree=21419524/32951124 swapFree=67111528/67111528
[pid=11711] ppid=11709 vsize=720576 CPUtime=1300.03 cores=0,2
/proc/11711/stat : 11711 (synit_sat) R 11709 11711 11531 0 -1 4202496 161971 0 0 0 129968 35 0 0 25 0 1 0 285034893 737869824 157956 33554432000 4194304 4947581 140736925715984 18446744073709551615 4623450 0 0 4096 24578 0 0 0 17 0 0 0 0
/proc/11711/statm: 180144 157956 467 184 0 175019 0
Current children cumulated CPU time (s) 1300.03
Current children cumulated vsize (KiB) 720576

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): 1300.03
CPU time (s): 1300.07
CPU user time (s): 1299.69
CPU system time (s): 0.385941
CPU usage (%): 100.003
Max. virtual memory (cumulated for all children) (KiB): 720576

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1299.69
system time used= 0.385941
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 161976
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= 3753

runsolver used 2.27565 second user time and 4.82926 second system time

The end

Launcher Data 

Begin job on node133 at 2011-04-02 10:52:50
IDJOB=3159646
IDBENCH=82669
IDSOLVER=1571
FILE ID=node133/3159646-1301734370
RUNJOBID= node133-1301733065-11549
PBS_JOBID= 12840936
Free space on /tmp= 72176 MiB

SOLVER NAME= synit_sat 2011-03-03
BENCH NAME= SAT11/random/large/unif-k7-r85-v400-c34000-S586055573-067-UNKNOWN.cnf
COMMAND LINE= HOME/synit_sat BENCHNAME RANDOMSEED
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-3159646-1301734370/watcher-3159646-1301734370 -o /tmp/evaluation-result-3159646-1301734370/solver-3159646-1301734370 -C 2400 -W 1300 -M 7680  HOME/synit_sat HOME/instance-3159646-1301734370.cnf 1012136165

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

MD5SUM BENCH= d673a60901b4a946b283fdbb02f99fdc
RANDOM SEED=1012136165

node133.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		: 2666.834
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		: 2666.834
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		: 2666.834
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		: 2666.834
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	: 6741.12
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		: 2666.834
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		: 2666.834
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	: 5332.83
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		: 2666.834
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		: 2666.834
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:      22474700 kB
Buffers:        345068 kB
Cached:        9720748 kB
SwapCached:          0 kB
Active:        7380056 kB
Inactive:      2848988 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:     32951124 kB
LowFree:      22474700 kB
SwapTotal:    67111528 kB
SwapFree:     67111528 kB
Dirty:            8948 kB
Writeback:           0 kB
AnonPages:      163188 kB
Mapped:          15896 kB
Slab:           185424 kB
PageTables:       5876 kB
NFS_Unstable:        0 kB
Bounce:              0 kB
CommitLimit:  83587088 kB
Committed_AS:   383748 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= 72172 MiB
End job on node133 at 2011-04-02 11:14:32