Trace number 3159743

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) 1300.04 1300.02

General information on the benchmark

Namerandom/medium/
unif-k7-r89-v80-c7120-S1818856267-075.UNKNOWN.cnf
MD5SUMff76c2a7684df6ebd90c6aa1ff48f56d
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 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 

0.00/0.01	c start  0 total 0
0.00/0.01	c Find Units :          0
0.00/0.01	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
0.00/0.03	c Uncover Clauses avg size: 7 max size: 7
0.00/0.03	c Final circuit: i/l/o/s      80       0    7120     27827
0.00/0.03	c cover rate 0
0.00/0.03	c rocky end  0.02 total 0.02
0.02/0.06	c covering time  0.03 total 0.05
1300.02/1300.00	c interrupt  1299.97 total 1300.02
1300.02/1300.00	c INTERRUPTED ... 
1300.02/1300.00	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-3159743-1301735672/watcher-3159743-1301735672 -o /tmp/evaluation-result-3159743-1301735672/solver-3159743-1301735672 -C 2400 -W 1300 -M 7680 HOME/synit_sat HOME/instance-3159743-1301735672.cnf 1058194969 

running on 2 cores: 4,6

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: 3.85 3.97 3.72 4/189 13388
/proc/meminfo: memFree=21126896/32951124 swapFree=67111528/67111528
[pid=13388] ppid=13386 vsize=11760 CPUtime=0 cores=4,6
/proc/13388/stat : 13388 (runsolver) R 13386 13388 13053 0 -1 4202560 40 0 0 0 0 0 0 0 25 0 1 0 265983367 12042240 50 33554432000 4194304 5392636 140733634150736 18446744073709551615 4838247 0 2147483391 4096 24578 0 0 0 17 6 0 0 0
/proc/13388/statm: 2940 50 30 293 0 2644 0

[startup+0.039707 s]
/proc/loadavg: 3.85 3.97 3.72 4/189 13388
/proc/meminfo: memFree=21126896/32951124 swapFree=67111528/67111528
[pid=13388] ppid=13386 vsize=36544 CPUtime=0.02 cores=4,6
/proc/13388/stat : 13388 (synit_sat) R 13386 13388 13053 0 -1 4202496 3832 0 0 0 2 0 0 0 25 0 1 0 265983367 37421056 3758 33554432000 4194304 4947581 140734600252160 18446744073709551615 4267654 0 0 4096 24578 0 0 0 17 4 0 0 0
/proc/13388/statm: 9136 3758 408 184 0 4011 0
Current children cumulated CPU time (s) 0.02
Current children cumulated vsize (KiB) 36544

[startup+0.10073 s]
/proc/loadavg: 3.85 3.97 3.72 4/189 13388
/proc/meminfo: memFree=21126896/32951124 swapFree=67111528/67111528
[pid=13388] ppid=13386 vsize=53964 CPUtime=0.08 cores=4,6
/proc/13388/stat : 13388 (synit_sat) R 13386 13388 13053 0 -1 4202496 6148 0 0 0 8 0 0 0 25 0 1 0 265983367 55259136 6066 33554432000 4194304 4947581 140734600252160 18446744073709551615 4398622 0 0 4096 24578 0 0 0 17 4 0 0 0
/proc/13388/statm: 13491 6066 432 184 0 8366 0
Current children cumulated CPU time (s) 0.08
Current children cumulated vsize (KiB) 53964

[startup+0.300716 s]
/proc/loadavg: 3.85 3.97 3.72 4/189 13388
/proc/meminfo: memFree=21126896/32951124 swapFree=67111528/67111528
[pid=13388] ppid=13386 vsize=53964 CPUtime=0.28 cores=4,6
/proc/13388/stat : 13388 (synit_sat) R 13386 13388 13053 0 -1 4202496 6148 0 0 0 28 0 0 0 25 0 1 0 265983367 55259136 6066 33554432000 4194304 4947581 140734600252160 18446744073709551615 4399477 0 0 4096 24578 0 0 0 17 4 0 0 0
/proc/13388/statm: 13491 6066 432 184 0 8366 0
Current children cumulated CPU time (s) 0.28
Current children cumulated vsize (KiB) 53964

[startup+0.700653 s]
/proc/loadavg: 3.85 3.97 3.72 4/189 13388
/proc/meminfo: memFree=21126896/32951124 swapFree=67111528/67111528
[pid=13388] ppid=13386 vsize=65356 CPUtime=0.68 cores=4,6
/proc/13388/stat : 13388 (synit_sat) R 13386 13388 13053 0 -1 4202496 8949 0 0 0 68 0 0 0 25 0 1 0 265983367 66924544 8867 33554432000 4194304 4947581 140734600252160 18446744073709551615 4722746 0 0 4096 24578 0 0 0 17 4 0 0 0
/proc/13388/statm: 16339 8867 450 184 0 11214 0
Current children cumulated CPU time (s) 0.68
Current children cumulated vsize (KiB) 65356

[startup+1.50051 s]
/proc/loadavg: 3.85 3.97 3.72 4/188 13390
/proc/meminfo: memFree=21639396/32951124 swapFree=67111528/67111528
[pid=13388] ppid=13386 vsize=74188 CPUtime=1.48 cores=4,6
/proc/13388/stat : 13388 (synit_sat) R 13386 13388 13053 0 -1 4202496 9209 0 0 0 148 0 0 0 25 0 1 0 265983367 75968512 9127 33554432000 4194304 4947581 140734600252160 18446744073709551615 4399380 0 0 4096 24578 0 0 0 17 4 0 0 0
/proc/13388/statm: 18547 9127 460 184 0 13422 0
Current children cumulated CPU time (s) 1.48
Current children cumulated vsize (KiB) 74188

[startup+3.10021 s]
/proc/loadavg: 3.85 3.97 3.72 4/188 13390
/proc/meminfo: memFree=21634064/32951124 swapFree=67111528/67111528
[pid=13388] ppid=13386 vsize=92268 CPUtime=3.08 cores=4,6
/proc/13388/stat : 13388 (synit_sat) R 13386 13388 13053 0 -1 4202496 10082 0 0 0 308 0 0 0 25 0 1 0 265983367 94482432 10000 33554432000 4194304 4947581 140734600252160 18446744073709551615 4399336 0 0 4096 24578 0 0 0 17 4 0 0 0
/proc/13388/statm: 23067 10000 460 184 0 17942 0
Current children cumulated CPU time (s) 3.08
Current children cumulated vsize (KiB) 92268

[startup+6.30064 s]
/proc/loadavg: 3.86 3.97 3.72 5/190 13417
/proc/meminfo: memFree=21591656/32951124 swapFree=67111528/67111528
[pid=13388] ppid=13386 vsize=101476 CPUtime=6.29 cores=4,6
/proc/13388/stat : 13388 (synit_sat) R 13386 13388 13053 0 -1 4202496 11728 0 0 0 628 1 0 0 25 0 1 0 265983367 103911424 11646 33554432000 4194304 4947581 140734600252160 18446744073709551615 4399796 0 0 4096 24578 0 0 0 17 4 0 0 0
/proc/13388/statm: 25369 11646 469 184 0 20244 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 101476

[startup+12.7005 s]
/proc/loadavg: 3.87 3.97 3.72 5/190 13417
/proc/meminfo: memFree=21548120/32951124 swapFree=67111528/67111528
[pid=13388] ppid=13386 vsize=130320 CPUtime=12.69 cores=4,6
/proc/13388/stat : 13388 (synit_sat) R 13386 13388 13053 0 -1 4202496 16622 0 0 0 1268 1 0 0 25 0 1 0 265983367 133447680 16540 33554432000 4194304 4947581 140734600252160 18446744073709551615 4399994 0 0 4096 24578 0 0 0 17 4 0 0 0
/proc/13388/statm: 32580 16540 469 184 0 27455 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 130320

[startup+25.5003 s]
/proc/loadavg: 3.90 3.97 3.73 5/190 13417
/proc/meminfo: memFree=21507456/32951124 swapFree=67111528/67111528
[pid=13388] ppid=13386 vsize=140180 CPUtime=25.48 cores=4,6
/proc/13388/stat : 13388 (synit_sat) R 13386 13388 13053 0 -1 4202496 19290 0 0 0 2547 1 0 0 25 0 1 0 265983367 143544320 19203 33554432000 4194304 4947581 140734600252160 18446744073709551615 4399990 0 0 4096 24578 0 0 0 17 4 0 0 0
/proc/13388/statm: 35045 19203 470 184 0 29920 0
Current children cumulated CPU time (s) 25.48
Current children cumulated vsize (KiB) 140180

[startup+51.1008 s]
/proc/loadavg: 3.93 3.97 3.73 5/190 13418
/proc/meminfo: memFree=21449916/32951124 swapFree=67111528/67111528
[pid=13388] ppid=13386 vsize=150628 CPUtime=51.09 cores=4,6
/proc/13388/stat : 13388 (synit_sat) R 13386 13388 13053 0 -1 4202496 21900 0 0 0 5107 2 0 0 25 0 1 0 265983367 154243072 21813 33554432000 4194304 4947581 140734600252160 18446744073709551615 4399961 0 0 4096 24578 0 0 0 17 4 0 0 0
/proc/13388/statm: 37657 21813 470 184 0 32532 0
Current children cumulated CPU time (s) 51.09
Current children cumulated vsize (KiB) 150628

[startup+102.307 s]
/proc/loadavg: 4.12 4.00 3.75 5/190 13419
/proc/meminfo: memFree=21366208/32951124 swapFree=67111528/67111528
[pid=13388] ppid=13386 vsize=161552 CPUtime=102.29 cores=4,6
/proc/13388/stat : 13388 (synit_sat) R 13386 13388 13053 0 -1 4202496 27337 0 0 0 10227 2 0 0 25 0 1 0 265983367 165429248 27231 33554432000 4194304 4947581 140734600252160 18446744073709551615 4398563 0 0 4096 24578 0 0 0 17 4 0 0 0
/proc/13388/statm: 40388 27231 478 184 0 35263 0
Current children cumulated CPU time (s) 102.29
Current children cumulated vsize (KiB) 161552

[startup+162.3 s]
/proc/loadavg: 4.04 4.00 3.76 5/190 13421
/proc/meminfo: memFree=21338784/32951124 swapFree=67111528/67111528
[pid=13388] ppid=13386 vsize=161552 CPUtime=162.29 cores=4,6
/proc/13388/stat : 13388 (synit_sat) R 13386 13388 13053 0 -1 4202496 27987 0 0 0 16226 3 0 0 25 0 1 0 265983367 165429248 27880 33554432000 4194304 4947581 140734600252160 18446744073709551615 4399976 0 0 4096 24578 0 0 0 17 4 0 0 0
/proc/13388/statm: 40388 27880 477 184 0 35263 0
Current children cumulated CPU time (s) 162.29
Current children cumulated vsize (KiB) 161552

[startup+222.301 s]
/proc/loadavg: 4.06 4.01 3.78 5/190 13423
/proc/meminfo: memFree=21247496/32951124 swapFree=67111528/67111528
[pid=13388] ppid=13386 vsize=173152 CPUtime=222.29 cores=4,6
/proc/13388/stat : 13388 (synit_sat) R 13386 13388 13053 0 -1 4202496 32559 0 0 0 22225 4 0 0 25 0 1 0 265983367 177307648 32452 33554432000 4194304 4947581 140734600252160 18446744073709551615 4343592 0 0 4096 24578 0 0 0 17 4 0 0 0
/proc/13388/statm: 43288 32452 477 184 0 38163 0
Current children cumulated CPU time (s) 222.29
Current children cumulated vsize (KiB) 173152

[startup+282.3 s]
/proc/loadavg: 4.02 4.01 3.79 5/190 13425
/proc/meminfo: memFree=21212752/32951124 swapFree=67111528/67111528
[pid=13388] ppid=13386 vsize=173152 CPUtime=282.29 cores=4,6
/proc/13388/stat : 13388 (synit_sat) R 13386 13388 13053 0 -1 4202496 34470 0 0 0 28224 5 0 0 25 0 1 0 265983367 177307648 34363 33554432000 4194304 4947581 140734600252160 18446744073709551615 4491819 0 0 4096 24578 0 0 0 17 4 0 0 0
/proc/13388/statm: 43288 34363 498 184 0 38163 0
Current children cumulated CPU time (s) 282.29
Current children cumulated vsize (KiB) 173152

[startup+342.301 s]
/proc/loadavg: 4.01 4.00 3.80 5/190 13426
/proc/meminfo: memFree=21170196/32951124 swapFree=67111528/67111528
[pid=13388] ppid=13386 vsize=173152 CPUtime=342.29 cores=4,6
/proc/13388/stat : 13388 (synit_sat) R 13386 13388 13053 0 -1 4202496 34684 0 0 0 34224 5 0 0 25 0 1 0 265983367 177307648 34577 33554432000 4194304 4947581 140734600252160 18446744073709551615 4399936 0 0 4096 24578 0 0 0 17 4 0 0 0
/proc/13388/statm: 43288 34577 498 184 0 38163 0
Current children cumulated CPU time (s) 342.29
Current children cumulated vsize (KiB) 173152

[startup+402.301 s]
/proc/loadavg: 4.00 4.00 3.82 5/190 13427
/proc/meminfo: memFree=21126280/32951124 swapFree=67111528/67111528
[pid=13388] ppid=13386 vsize=173152 CPUtime=402.29 cores=4,6
/proc/13388/stat : 13388 (synit_sat) R 13386 13388 13053 0 -1 4202496 34875 0 0 0 40224 5 0 0 25 0 1 0 265983367 177307648 34768 33554432000 4194304 4947581 140734600252160 18446744073709551615 4401204 0 0 4096 24578 0 0 0 17 4 0 0 0
/proc/13388/statm: 43288 34768 498 184 0 38163 0
Current children cumulated CPU time (s) 402.29
Current children cumulated vsize (KiB) 173152

[startup+462.301 s]
/proc/loadavg: 4.00 4.00 3.82 5/190 13429
/proc/meminfo: memFree=21092652/32951124 swapFree=67111528/67111528
[pid=13388] ppid=13386 vsize=173152 CPUtime=462.29 cores=4,6
/proc/13388/stat : 13388 (synit_sat) R 13386 13388 13053 0 -1 4202496 35615 0 0 0 46224 5 0 0 25 0 1 0 265983367 177307648 34916 33554432000 4194304 4947581 140734600252160 18446744073709551615 4399850 0 0 4096 24578 0 0 0 17 4 0 0 0
/proc/13388/statm: 43288 34916 498 184 0 38163 0
Current children cumulated CPU time (s) 462.29
Current children cumulated vsize (KiB) 173152

[startup+522.301 s]
/proc/loadavg: 4.00 4.00 3.83 5/190 13431
/proc/meminfo: memFree=21045632/32951124 swapFree=67111528/67111528
[pid=13388] ppid=13386 vsize=173152 CPUtime=522.3 cores=4,6
/proc/13388/stat : 13388 (synit_sat) R 13386 13388 13053 0 -1 4202496 35705 0 0 0 52225 5 0 0 25 0 1 0 265983367 177307648 35006 33554432000 4194304 4947581 140734600252160 18446744073709551615 4399787 0 0 4096 24578 0 0 0 17 4 0 0 0
/proc/13388/statm: 43288 35006 498 184 0 38163 0
Current children cumulated CPU time (s) 522.3
Current children cumulated vsize (KiB) 173152

[startup+582.301 s]
/proc/loadavg: 4.00 4.00 3.83 5/190 13433
/proc/meminfo: memFree=21005064/32951124 swapFree=67111528/67111528
[pid=13388] ppid=13386 vsize=224720 CPUtime=582.3 cores=4,6
/proc/13388/stat : 13388 (synit_sat) R 13386 13388 13053 0 -1 4202496 36886 0 0 0 58225 5 0 0 25 0 1 0 265983367 230113280 36162 33554432000 4194304 4947581 140734600252160 18446744073709551615 4400304 0 0 4096 24578 0 0 0 17 4 0 0 0
/proc/13388/statm: 56180 36162 481 184 0 51055 0
Current children cumulated CPU time (s) 582.3
Current children cumulated vsize (KiB) 224720

[startup+642.301 s]
/proc/loadavg: 4.00 4.00 3.84 5/190 13437
/proc/meminfo: memFree=20983068/32951124 swapFree=67111528/67111528
[pid=13388] ppid=13386 vsize=224720 CPUtime=642.3 cores=4,6
/proc/13388/stat : 13388 (synit_sat) R 13386 13388 13053 0 -1 4202496 38154 0 0 0 64225 5 0 0 25 0 1 0 265983367 230113280 37425 33554432000 4194304 4947581 140734600252160 18446744073709551615 4399936 0 0 4096 24578 0 0 0 17 4 0 0 0
/proc/13388/statm: 56180 37425 476 184 0 51055 0
Current children cumulated CPU time (s) 642.3
Current children cumulated vsize (KiB) 224720

[startup+702.301 s]
/proc/loadavg: 4.08 4.03 3.86 5/190 13438
/proc/meminfo: memFree=20934584/32951124 swapFree=67111528/67111528
[pid=13388] ppid=13386 vsize=224720 CPUtime=702.3 cores=4,6
/proc/13388/stat : 13388 (synit_sat) R 13386 13388 13053 0 -1 4202496 41255 0 0 0 70225 5 0 0 25 0 1 0 265983367 230113280 40526 33554432000 4194304 4947581 140734600252160 18446744073709551615 4399939 0 0 4096 24578 0 0 0 17 4 0 0 0
/proc/13388/statm: 56180 40526 476 184 0 51055 0
Current children cumulated CPU time (s) 702.3
Current children cumulated vsize (KiB) 224720

[startup+762.307 s]
/proc/loadavg: 4.09 4.04 3.87 5/190 13440
/proc/meminfo: memFree=20868980/32951124 swapFree=67111528/67111528
[pid=13388] ppid=13386 vsize=224720 CPUtime=762.3 cores=4,6
/proc/13388/stat : 13388 (synit_sat) R 13386 13388 13053 0 -1 4202496 41360 0 0 0 76225 5 0 0 25 0 1 0 265983367 230113280 40631 33554432000 4194304 4947581 140734600252160 18446744073709551615 4398560 0 0 4096 24578 0 0 0 17 4 0 0 0
/proc/13388/statm: 56180 40631 476 184 0 51055 0
Current children cumulated CPU time (s) 762.3
Current children cumulated vsize (KiB) 224720

[startup+822.3 s]
/proc/loadavg: 4.03 4.03 3.87 5/190 13442
/proc/meminfo: memFree=20835356/32951124 swapFree=67111528/67111528
[pid=13388] ppid=13386 vsize=224720 CPUtime=822.3 cores=4,6
/proc/13388/stat : 13388 (synit_sat) R 13386 13388 13053 0 -1 4202496 41465 0 0 0 82225 5 0 0 25 0 1 0 265983367 230113280 40736 33554432000 4194304 4947581 140734600252160 18446744073709551615 4400307 0 0 4096 24578 0 0 0 17 4 0 0 0
/proc/13388/statm: 56180 40736 476 184 0 51055 0
Current children cumulated CPU time (s) 822.3
Current children cumulated vsize (KiB) 224720

[startup+882.301 s]
/proc/loadavg: 4.01 4.02 3.88 5/190 13444
/proc/meminfo: memFree=20824180/32951124 swapFree=67111528/67111528
[pid=13388] ppid=13386 vsize=278420 CPUtime=882.31 cores=4,6
/proc/13388/stat : 13388 (synit_sat) R 13386 13388 13053 0 -1 4202496 41563 0 0 0 88225 6 0 0 25 0 1 0 265983367 285102080 40834 33554432000 4194304 4947581 140734600252160 18446744073709551615 4399835 0 0 4096 24578 0 0 0 17 4 0 0 0
/proc/13388/statm: 69605 40834 476 184 0 64480 0
Current children cumulated CPU time (s) 882.31
Current children cumulated vsize (KiB) 278420

[startup+942.3 s]
/proc/loadavg: 4.00 4.02 3.89 5/190 13445
/proc/meminfo: memFree=20808780/32951124 swapFree=67111528/67111528
[pid=13388] ppid=13386 vsize=332376 CPUtime=942.31 cores=4,6
/proc/13388/stat : 13388 (synit_sat) R 13386 13388 13053 0 -1 4202496 41788 0 0 0 94225 6 0 0 25 0 1 0 265983367 340353024 41059 33554432000 4194304 4947581 140734600252160 18446744073709551615 4399915 0 0 4096 24578 0 0 0 17 4 0 0 0
/proc/13388/statm: 83094 41059 476 184 0 77969 0
Current children cumulated CPU time (s) 942.31
Current children cumulated vsize (KiB) 332376

[startup+1002.3 s]
/proc/loadavg: 4.00 4.01 3.89 5/190 13446
/proc/meminfo: memFree=20808756/32951124 swapFree=67111528/67111528
[pid=13388] ppid=13386 vsize=332376 CPUtime=1002.31 cores=4,6
/proc/13388/stat : 13388 (synit_sat) R 13386 13388 13053 0 -1 4202496 41820 0 0 0 100225 6 0 0 25 0 1 0 265983367 340353024 41091 33554432000 4194304 4947581 140734600252160 18446744073709551615 4399777 0 0 4096 24578 0 0 0 17 4 0 0 0
/proc/13388/statm: 83094 41091 476 184 0 77969 0
Current children cumulated CPU time (s) 1002.31
Current children cumulated vsize (KiB) 332376

[startup+1062.3 s]
/proc/loadavg: 4.00 4.00 3.90 5/190 13448
/proc/meminfo: memFree=20794604/32951124 swapFree=67111528/67111528
[pid=13388] ppid=13386 vsize=332376 CPUtime=1062.31 cores=4,6
/proc/13388/stat : 13388 (synit_sat) R 13386 13388 13053 0 -1 4202496 42026 0 0 0 106225 6 0 0 25 0 1 0 265983367 340353024 41296 33554432000 4194304 4947581 140734600252160 18446744073709551615 4491956 0 0 4096 24578 0 0 0 17 4 0 0 0
/proc/13388/statm: 83094 41296 475 184 0 77969 0
Current children cumulated CPU time (s) 1062.31
Current children cumulated vsize (KiB) 332376

[startup+1122.3 s]
/proc/loadavg: 4.00 4.00 3.90 5/190 13450
/proc/meminfo: memFree=20792828/32951124 swapFree=67111528/67111528
[pid=13388] ppid=13386 vsize=332376 CPUtime=1122.31 cores=4,6
/proc/13388/stat : 13388 (synit_sat) R 13386 13388 13053 0 -1 4202496 42415 0 0 0 112225 6 0 0 25 0 1 0 265983367 340353024 41685 33554432000 4194304 4947581 140734600252160 18446744073709551615 4399850 0 0 4096 24578 0 0 0 17 4 0 0 0
/proc/13388/statm: 83094 41685 475 184 0 77969 0
Current children cumulated CPU time (s) 1122.31
Current children cumulated vsize (KiB) 332376

[startup+1182.3 s]
/proc/loadavg: 4.00 4.00 3.91 5/190 13452
/proc/meminfo: memFree=20763424/32951124 swapFree=67111528/67111528
[pid=13388] ppid=13386 vsize=332376 CPUtime=1182.31 cores=4,6
/proc/13388/stat : 13388 (synit_sat) R 13386 13388 13053 0 -1 4202496 48831 0 0 0 118223 8 0 0 25 0 1 0 265983367 340353024 48101 33554432000 4194304 4947581 140734600252160 18446744073709551615 4399850 0 0 4096 24578 0 0 0 17 4 0 0 0
/proc/13388/statm: 83094 48101 475 184 0 77969 0
Current children cumulated CPU time (s) 1182.31
Current children cumulated vsize (KiB) 332376

[startup+1242.3 s]
/proc/loadavg: 4.05 4.01 3.91 5/190 13453
/proc/meminfo: memFree=20758064/32951124 swapFree=67111528/67111528
[pid=13388] ppid=13386 vsize=332376 CPUtime=1242.31 cores=4,6
/proc/13388/stat : 13388 (synit_sat) R 13386 13388 13053 0 -1 4202496 49390 0 0 0 124223 8 0 0 25 0 1 0 265983367 340353024 48660 33554432000 4194304 4947581 140734600252160 18446744073709551615 4399850 0 0 4096 24578 0 0 0 17 4 0 0 0
/proc/13388/statm: 83094 48660 475 184 0 77969 0
Current children cumulated CPU time (s) 1242.31
Current children cumulated vsize (KiB) 332376



Maximum wall clock time exceeded: sending SIGTERM then SIGKILL

[startup+1300 s]
/proc/loadavg: 3.94 3.99 3.91 4/188 13483
/proc/meminfo: memFree=21306868/32951124 swapFree=67111528/67111528
[pid=13388] ppid=13386 vsize=332376 CPUtime=1300.02 cores=4,6
/proc/13388/stat : 13388 (synit_sat) R 13386 13388 13053 0 -1 4202496 49627 0 0 0 129994 8 0 0 25 0 1 0 265983367 340353024 48897 33554432000 4194304 4947581 140734600252160 18446744073709551615 4516416 0 0 4096 24578 0 0 0 17 4 0 0 0
/proc/13388/statm: 83094 48897 475 184 0 77969 0
Current children cumulated CPU time (s) 1300.02
Current children cumulated vsize (KiB) 332376

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): 1300.04
CPU user time (s): 1299.94
CPU system time (s): 0.095985
CPU usage (%): 100.002
Max. virtual memory (cumulated for all children) (KiB): 332376

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1299.94
system time used= 0.095985
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 49632
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= 1767

runsolver used 2.22866 second user time and 4.81327 second system time

The end

Launcher Data 

Begin job on node144 at 2011-04-02 11:14:32
IDJOB=3159743
IDBENCH=82766
IDSOLVER=1571
FILE ID=node144/3159743-1301735672
RUNJOBID= node144-1301733062-13072
PBS_JOBID= 12840925
Free space on /tmp= 71312 MiB

SOLVER NAME= synit_sat 2011-03-03
BENCH NAME= SAT11/random/medium/unif-k7-r89-v80-c7120-S1818856267-075.UNKNOWN.cnf
COMMAND LINE= HOME/synit_sat BENCHNAME RANDOMSEED
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-3159743-1301735672/watcher-3159743-1301735672 -o /tmp/evaluation-result-3159743-1301735672/solver-3159743-1301735672 -C 2400 -W 1300 -M 7680  HOME/synit_sat HOME/instance-3159743-1301735672.cnf 1058194969

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

MD5SUM BENCH= ff76c2a7684df6ebd90c6aa1ff48f56d
RANDOM SEED=1058194969

node144.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		: 2666.850
cache size	: 8192 KB
physical id	: 0
siblings	: 4
core id		: 0
cpu cores	: 4
apicid		: 0
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm syscall nx rdtscp lm constant_tsc ida nonstop_tsc pni monitor ds_cpl vmx est tm2 cx16 xtpr popcnt lahf_lm
bogomips	: 5333.70
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management: [8]

processor	: 1
vendor_id	: GenuineIntel
cpu family	: 6
model		: 26
model name	: Intel(R) Xeon(R) CPU           X5550  @ 2.67GHz
stepping	: 5
cpu MHz		: 2666.850
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	: 5226.16
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		: 2666.850
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		: 2666.850
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	: 5332.83
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		: 2666.850
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	: 5332.75
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		: 2666.850
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	: 5332.82
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		: 2666.850
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		: 2666.850
cache size	: 8192 KB
physical id	: 1
siblings	: 4
core id		: 3
cpu cores	: 4
apicid		: 22
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm syscall nx rdtscp lm constant_tsc ida nonstop_tsc pni monitor ds_cpl vmx est tm2 cx16 xtpr popcnt lahf_lm
bogomips	: 5332.76
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management: [8]


/proc/meminfo:
MemTotal:     32951124 kB
MemFree:      21127052 kB
Buffers:        347792 kB
Cached:       10535520 kB
SwapCached:          0 kB
Active:        8661232 kB
Inactive:      2889472 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:     32951124 kB
LowFree:      21127052 kB
SwapTotal:    67111528 kB
SwapFree:     67111528 kB
Dirty:            7472 kB
Writeback:           0 kB
AnonPages:      667152 kB
Mapped:          17172 kB
Slab:           210440 kB
PageTables:       6676 kB
NFS_Unstable:        0 kB
Bounce:              0 kB
CommitLimit:  83587088 kB
Committed_AS:  1061548 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= 71312 MiB
End job on node144 at 2011-04-02 11:36:14