Trace number 3280285

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
QuteRSat 2011-03-01? (TO) 1300.08 1300.05

General information on the benchmark

Nameindustrial/anbulagan/
hard-unsat/total-10-17-u.cnf
MD5SUM9ce7c48a28ddd5790e38607bb893dd38
Bench CategoryAPPLICATION (applications 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 variables293864
Number of clauses1370917
Sum of the clauses size3163902
Maximum clause length10
Minimum clause length1
Number of clauses of size 124516
Number of clauses of size 21065117
Number of clauses of size 3226184
Number of clauses of size 46120
Number of clauses of size 524480
Number of clauses of size over 524500

Solver Data 

0.00/0.01	c Set FPU double precision.
0.79/0.83	c Parse Cnf success: #var: 293864 #clause: 1370917
0.79/0.83	c Find Units :      12276
0.89/0.91	c Find Invs  :      67320
1.09/1.10	c Find Ands  :     245299 AvgFaninNum: 3.44852
1.09/1.12	c Find Xors  :          0 AvgFaninNum: nan
1.09/1.15	c Find Ite   :          0
1.19/1.29	c UnDirect variable: 20778
1.29/1.30	c UnDirect to Direct Gate: 42841
1.29/1.30	c Forced Direct Gate: 1 Unuse unDirect Gate: 6120
1.29/1.35	c Break Cycle : 153100
1.29/1.35	c Total Root : 24865 Undef Var: 183686
1.39/1.45	c After covering, Total Root: 78392 Leaf: 153116
1.39/1.45	c Variable( cover/uncovered/unused ): 263294 30570 0
1.39/1.45	c Unit Clauses: 12276
1.39/1.45	c Binary Clauses( cover/uncovered ): 287736 777381
1.39/1.45	c Clauses( cover/uncovered ): 67337 213947
1.39/1.45	c Total Clauses( cover/uncovered ): 367349 991328 27.0373%
1.39/1.45	c Covered Ands: 67337 Invs: 42841 Xors: 0 Ites: 0
2.09/2.15	c Uncover Clauses avg size: 2.3146 max size: 10
2.09/2.17	c Final circuit: i/l/o/s  183651       0  932606   1331785
2.09/2.17	c CnfToAig: Time: 2.16 s
3.09/3.16	c TmMap: Set choices finish.
3.69/3.75	c TmMap: Set big and: 972955
3.69/3.75	c TmMap: Origin: 1515437 ClauseNum: 3995355 --> New: 1156607 ClauseNum: 3285477
3.69/3.75	c TmMap: Time: 0.75
3.89/3.96	c Try to Add: #clause: 1945910 #xorclause: 0
4.19/4.28	c #var: 227060 #clauses: 227784 Solving... 
1300.02/1300.00	c Time Out !!
1300.02/1300.00	s UNKNOWN

Verifier Data 

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

Watcher Data 

runsolver Copyright (C) 2010-2011 Olivier ROUSSEL

This is runsolver version 3.3.0 (svn: 935)

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-3280285-1303746818/watcher-3280285-1303746818 -o /tmp/evaluation-result-3280285-1303746818/solver-3280285-1303746818 -C 2400 -W 1300 -M 7680 qutersat_release HOME/instance-3280285-1303746818.cnf 1656259562 

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: 0.16 0.03 0.01 4/186 26090
/proc/meminfo: memFree=13046448/32951124 swapFree=67102140/67111528
[pid=26090] ppid=26088 vsize=39252 CPUtime=0 cores=4,6
/proc/26090/stat : 26090 (qutersat_releas) R 26088 26090 26036 0 -1 4202496 2431 0 0 0 0 0 0 0 21 0 1 0 564912634 40194048 2365 33554432000 4194304 6016207 140736670230896 18446744073709551615 4272599 0 0 4096 16386 0 0 0 17 4 0 0 0
/proc/26090/statm: 9813 2380 372 445 0 3357 0

[startup+0.100824 s]
/proc/loadavg: 0.16 0.03 0.01 4/186 26090
/proc/meminfo: memFree=13046448/32951124 swapFree=67102140/67111528
[pid=26090] ppid=26088 vsize=63828 CPUtime=0.09 cores=4,6
/proc/26090/stat : 26090 (qutersat_releas) R 26088 26090 26036 0 -1 4202496 9413 0 0 0 8 1 0 0 21 0 1 0 564912634 65359872 9347 33554432000 4194304 6016207 140736670230896 18446744073709551615 4279516 0 0 4096 16386 0 0 0 17 4 0 0 0
/proc/26090/statm: 15957 9348 379 445 0 9501 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 63828

[startup+0.200786 s]
/proc/loadavg: 0.16 0.03 0.01 4/186 26090
/proc/meminfo: memFree=13046448/32951124 swapFree=67102140/67111528
[pid=26090] ppid=26088 vsize=88404 CPUtime=0.19 cores=4,6
/proc/26090/stat : 26090 (qutersat_releas) R 26088 26090 26036 0 -1 4202496 14973 0 0 0 18 1 0 0 22 0 1 0 564912634 90525696 14907 33554432000 4194304 6016207 140736670230896 18446744073709551615 4309779 0 0 4096 16386 0 0 0 17 4 0 0 0
/proc/26090/statm: 22101 14907 379 445 0 15645 0
Current children cumulated CPU time (s) 0.19
Current children cumulated vsize (KiB) 88404

[startup+0.300789 s]
/proc/loadavg: 0.16 0.03 0.01 4/186 26090
/proc/meminfo: memFree=13046448/32951124 swapFree=67102140/67111528
[pid=26090] ppid=26088 vsize=88532 CPUtime=0.29 cores=4,6
/proc/26090/stat : 26090 (qutersat_releas) R 26088 26090 26036 0 -1 4202496 15423 0 0 0 28 1 0 0 22 0 1 0 564912634 90656768 15357 33554432000 4194304 6016207 140736670230896 18446744073709551615 216735178496 0 0 4096 16386 0 0 0 17 4 0 0 0
/proc/26090/statm: 22133 15357 379 445 0 15677 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 88532

[startup+0.700717 s]
/proc/loadavg: 0.16 0.03 0.01 4/186 26090
/proc/meminfo: memFree=13046448/32951124 swapFree=67102140/67111528
[pid=26090] ppid=26088 vsize=175444 CPUtime=0.69 cores=4,6
/proc/26090/stat : 26090 (qutersat_releas) R 26088 26090 26036 0 -1 4202496 36162 0 0 0 65 4 0 0 23 0 1 0 564912634 179654656 36096 33554432000 4194304 6016207 140736670230896 18446744073709551615 4309779 0 0 4096 16386 0 0 0 17 4 0 0 0
/proc/26090/statm: 43861 36096 379 445 0 37405 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 175444

[startup+1.50058 s]
/proc/loadavg: 0.16 0.03 0.01 5/190 26097
/proc/meminfo: memFree=12595004/32951124 swapFree=67102140/67111528
[pid=26090] ppid=26088 vsize=182868 CPUtime=1.49 cores=4,6
/proc/26090/stat : 26090 (qutersat_releas) R 26088 26090 26036 0 -1 4202496 38089 0 0 0 145 4 0 0 25 0 1 0 564912634 187256832 38023 33554432000 4194304 6016207 140736670230896 18446744073709551615 4290282 0 0 4096 16386 0 0 0 17 4 0 0 0
/proc/26090/statm: 45717 38023 400 445 0 39261 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 182868

[startup+3.1003 s]
/proc/loadavg: 0.16 0.03 0.01 5/190 26097
/proc/meminfo: memFree=12422884/32951124 swapFree=67102140/67111528
[pid=26090] ppid=26088 vsize=469748 CPUtime=3.09 cores=4,6
/proc/26090/stat : 26090 (qutersat_releas) R 26088 26090 26036 0 -1 4202496 110460 0 0 0 296 13 0 0 25 0 1 0 564912634 481021952 110394 33554432000 4194304 6016207 140736670230896 18446744073709551615 4230036 0 0 4096 16386 0 0 0 17 4 0 0 0
/proc/26090/statm: 117437 110394 671 445 0 110981 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 469748

[startup+6.30074 s]
/proc/loadavg: 0.47 0.10 0.03 5/190 26097
/proc/meminfo: memFree=12100780/32951124 swapFree=67102140/67111528
[pid=26090] ppid=26088 vsize=610292 CPUtime=6.29 cores=4,6
/proc/26090/stat : 26090 (qutersat_releas) R 26088 26090 26036 0 -1 4202496 138436 0 0 0 614 15 0 0 25 0 1 0 564912634 624939008 138235 33554432000 4194304 6016207 140736670230896 18446744073709551615 4425389 0 0 4096 16386 0 0 0 17 4 0 0 0
/proc/26090/statm: 152573 138235 702 445 0 146117 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 610292

[startup+12.7006 s]
/proc/loadavg: 0.75 0.16 0.05 5/190 26097
/proc/meminfo: memFree=11921616/32951124 swapFree=67102140/67111528
[pid=26090] ppid=26088 vsize=643060 CPUtime=12.69 cores=4,6
/proc/26090/stat : 26090 (qutersat_releas) R 26088 26090 26036 0 -1 4202496 145090 0 0 0 1253 16 0 0 25 0 1 0 564912634 658493440 144889 33554432000 4194304 6016207 140736670230896 18446744073709551615 4471651 0 0 4096 16386 0 0 0 17 4 0 0 0
/proc/26090/statm: 160765 144889 704 445 0 154309 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 643060

[startup+25.5004 s]
/proc/loadavg: 1.55 0.37 0.12 5/190 26125
/proc/meminfo: memFree=11804024/32951124 swapFree=67102140/67111528
[pid=26090] ppid=26088 vsize=723780 CPUtime=25.49 cores=4,6
/proc/26090/stat : 26090 (qutersat_releas) R 26088 26090 26036 0 -1 4202496 155932 0 0 0 2531 18 0 0 25 0 1 0 564912634 741150720 155731 33554432000 4194304 6016207 140736670230896 18446744073709551615 4426166 0 0 4096 16386 0 0 0 17 4 0 0 0
/proc/26090/statm: 180945 155731 724 445 0 174489 0
Current children cumulated CPU time (s) 25.49
Current children cumulated vsize (KiB) 723780

[startup+51.1008 s]
/proc/loadavg: 2.38 0.66 0.22 5/190 26152
/proc/meminfo: memFree=11427956/32951124 swapFree=67102140/67111528
[pid=26090] ppid=26088 vsize=881068 CPUtime=51.09 cores=4,6
/proc/26090/stat : 26090 (qutersat_releas) R 26088 26090 26036 0 -1 4202496 200368 0 0 0 5086 23 0 0 25 0 1 0 564912634 902213632 199716 33554432000 4194304 6016207 140736670230896 18446744073709551615 4538721 0 0 4096 16386 0 0 0 17 4 0 0 0
/proc/26090/statm: 220267 199716 734 445 0 213811 0
Current children cumulated CPU time (s) 51.09
Current children cumulated vsize (KiB) 881068

[startup+102.301 s]
/proc/loadavg: 3.30 1.17 0.42 5/190 26181
/proc/meminfo: memFree=11001800/32951124 swapFree=67102140/67111528
[pid=26090] ppid=26088 vsize=960364 CPUtime=102.3 cores=4,6
/proc/26090/stat : 26090 (qutersat_releas) R 26088 26090 26036 0 -1 4202496 221897 0 0 0 10203 27 0 0 25 0 1 0 564912634 983412736 221065 33554432000 4194304 6016207 140736670230896 18446744073709551615 4425530 0 0 4096 16386 0 0 0 17 4 0 0 0
/proc/26090/statm: 240091 221065 734 445 0 233635 0
Current children cumulated CPU time (s) 102.3
Current children cumulated vsize (KiB) 960364

[startup+162.3 s]
/proc/loadavg: 3.77 1.70 0.64 5/190 26209
/proc/meminfo: memFree=10990636/32951124 swapFree=67102140/67111528
[pid=26090] ppid=26088 vsize=960364 CPUtime=162.29 cores=4,6
/proc/26090/stat : 26090 (qutersat_releas) R 26088 26090 26036 0 -1 4202496 222471 0 0 0 16202 27 0 0 25 0 1 0 564912634 983412736 221462 33554432000 4194304 6016207 140736670230896 18446744073709551615 4424285 0 0 4096 16386 0 0 0 17 4 0 0 0
/proc/26090/statm: 240091 221462 734 445 0 233635 0
Current children cumulated CPU time (s) 162.29
Current children cumulated vsize (KiB) 960364

[startup+222.307 s]
/proc/loadavg: 3.99 2.14 0.86 5/190 26211
/proc/meminfo: memFree=10864680/32951124 swapFree=67102140/67111528
[pid=26090] ppid=26088 vsize=960364 CPUtime=222.3 cores=4,6
/proc/26090/stat : 26090 (qutersat_releas) R 26088 26090 26036 0 -1 4202496 222793 0 0 0 22203 27 0 0 25 0 1 0 564912634 983412736 221784 33554432000 4194304 6016207 140736670230896 18446744073709551615 4425534 0 0 4096 16386 0 0 0 17 4 0 0 0
/proc/26090/statm: 240091 221784 734 445 0 233635 0
Current children cumulated CPU time (s) 222.3
Current children cumulated vsize (KiB) 960364

[startup+282.3 s]
/proc/loadavg: 3.99 2.48 1.06 5/190 26212
/proc/meminfo: memFree=10705576/32951124 swapFree=67102140/67111528
[pid=26090] ppid=26088 vsize=983900 CPUtime=282.3 cores=4,6
/proc/26090/stat : 26090 (qutersat_releas) R 26088 26090 26036 0 -1 4202496 229655 0 0 0 28202 28 0 0 25 0 1 0 564912634 1007513600 228396 33554432000 4194304 6016207 140736670230896 18446744073709551615 4425473 0 0 4096 16386 0 0 0 17 4 0 0 0
/proc/26090/statm: 245975 228396 734 445 0 239519 0
Current children cumulated CPU time (s) 282.3
Current children cumulated vsize (KiB) 983900

[startup+342.301 s]
/proc/loadavg: 3.99 2.75 1.24 5/190 26214
/proc/meminfo: memFree=10621976/32951124 swapFree=67102140/67111528
[pid=26090] ppid=26088 vsize=983900 CPUtime=342.3 cores=4,6
/proc/26090/stat : 26090 (qutersat_releas) R 26088 26090 26036 0 -1 4202496 229674 0 0 0 34202 28 0 0 25 0 1 0 564912634 1007513600 228415 33554432000 4194304 6016207 140736670230896 18446744073709551615 4425476 0 0 4096 16386 0 0 0 17 4 0 0 0
/proc/26090/statm: 245975 228415 734 445 0 239519 0
Current children cumulated CPU time (s) 342.3
Current children cumulated vsize (KiB) 983900

[startup+402.3 s]
/proc/loadavg: 3.99 2.98 1.41 5/190 26243
/proc/meminfo: memFree=11714212/32951124 swapFree=67102140/67111528
[pid=26090] ppid=26088 vsize=1030508 CPUtime=402.3 cores=4,6
/proc/26090/stat : 26090 (qutersat_releas) R 26088 26090 26036 0 -1 4202496 230249 0 0 0 40201 29 0 0 25 0 1 0 564912634 1055240192 228990 33554432000 4194304 6016207 140736670230896 18446744073709551615 4425639 0 0 4096 16386 0 0 0 17 4 0 0 0
/proc/26090/statm: 257627 228990 734 445 0 251171 0
Current children cumulated CPU time (s) 402.3
Current children cumulated vsize (KiB) 1030508

[startup+462.301 s]
/proc/loadavg: 3.99 3.16 1.57 5/190 26253
/proc/meminfo: memFree=11654512/32951124 swapFree=67102140/67111528
[pid=26090] ppid=26088 vsize=1030508 CPUtime=462.3 cores=4,6
/proc/26090/stat : 26090 (qutersat_releas) R 26088 26090 26036 0 -1 4202496 230324 0 0 0 46201 29 0 0 25 0 1 0 564912634 1055240192 229065 33554432000 4194304 6016207 140736670230896 18446744073709551615 4425392 0 0 4096 16386 0 0 0 17 4 0 0 0
/proc/26090/statm: 257627 229065 734 445 0 251171 0
Current children cumulated CPU time (s) 462.3
Current children cumulated vsize (KiB) 1030508

[startup+522.301 s]
/proc/loadavg: 3.99 3.31 1.72 5/190 26255
/proc/meminfo: memFree=11529348/32951124 swapFree=67102140/67111528
[pid=26090] ppid=26088 vsize=1030508 CPUtime=522.3 cores=4,6
/proc/26090/stat : 26090 (qutersat_releas) R 26088 26090 26036 0 -1 4202496 230331 0 0 0 52201 29 0 0 25 0 1 0 564912634 1055240192 229072 33554432000 4194304 6016207 140736670230896 18446744073709551615 4425742 0 0 4096 16386 0 0 0 17 4 0 0 0
/proc/26090/statm: 257627 229072 734 445 0 251171 0
Current children cumulated CPU time (s) 522.3
Current children cumulated vsize (KiB) 1030508

[startup+582.301 s]
/proc/loadavg: 3.99 3.43 1.86 5/190 26256
/proc/meminfo: memFree=11436208/32951124 swapFree=67102140/67111528
[pid=26090] ppid=26088 vsize=1030508 CPUtime=582.3 cores=4,6
/proc/26090/stat : 26090 (qutersat_releas) R 26088 26090 26036 0 -1 4202496 230332 0 0 0 58201 29 0 0 25 0 1 0 564912634 1055240192 229073 33554432000 4194304 6016207 140736670230896 18446744073709551615 4425530 0 0 4096 16386 0 0 0 17 4 0 0 0
/proc/26090/statm: 257627 229073 734 445 0 251171 0
Current children cumulated CPU time (s) 582.3
Current children cumulated vsize (KiB) 1030508

[startup+642.301 s]
/proc/loadavg: 3.99 3.53 1.99 5/190 26258
/proc/meminfo: memFree=11419204/32951124 swapFree=67102140/67111528
[pid=26090] ppid=26088 vsize=1080068 CPUtime=642.31 cores=4,6
/proc/26090/stat : 26090 (qutersat_releas) R 26088 26090 26036 0 -1 4202496 230335 0 0 0 64201 30 0 0 25 0 1 0 564912634 1105989632 229076 33554432000 4194304 6016207 140736670230896 18446744073709551615 4425995 0 0 4096 16386 0 0 0 17 4 0 0 0
/proc/26090/statm: 270017 229076 734 445 0 263561 0
Current children cumulated CPU time (s) 642.31
Current children cumulated vsize (KiB) 1080068

[startup+702.301 s]
/proc/loadavg: 4.04 3.63 2.12 5/190 26260
/proc/meminfo: memFree=11401064/32951124 swapFree=67102140/67111528
[pid=26090] ppid=26088 vsize=1080068 CPUtime=702.3 cores=4,6
/proc/26090/stat : 26090 (qutersat_releas) R 26088 26090 26036 0 -1 4202496 231001 0 0 0 70200 30 0 0 25 0 1 0 564912634 1105989632 228921 33554432000 4194304 6016207 140736670230896 18446744073709551615 4386277 0 0 4096 16386 0 0 0 17 4 0 0 0
/proc/26090/statm: 270017 228921 734 445 0 263561 0
Current children cumulated CPU time (s) 702.3
Current children cumulated vsize (KiB) 1080068

[startup+762.301 s]
/proc/loadavg: 4.01 3.70 2.24 5/190 26261
/proc/meminfo: memFree=11396708/32951124 swapFree=67102140/67111528
[pid=26090] ppid=26088 vsize=1080068 CPUtime=762.31 cores=4,6
/proc/26090/stat : 26090 (qutersat_releas) R 26088 26090 26036 0 -1 4202496 231147 0 0 0 76201 30 0 0 25 0 1 0 564912634 1105989632 229067 33554432000 4194304 6016207 140736670230896 18446744073709551615 4425574 0 0 4096 16386 0 0 0 17 4 0 0 0
/proc/26090/statm: 270017 229067 734 445 0 263561 0
Current children cumulated CPU time (s) 762.31
Current children cumulated vsize (KiB) 1080068

[startup+822.3 s]
/proc/loadavg: 4.00 3.75 2.34 5/190 26263
/proc/meminfo: memFree=11268972/32951124 swapFree=67102140/67111528
[pid=26090] ppid=26088 vsize=1080068 CPUtime=822.31 cores=4,6
/proc/26090/stat : 26090 (qutersat_releas) R 26088 26090 26036 0 -1 4202496 231148 0 0 0 82201 30 0 0 25 0 1 0 564912634 1105989632 229068 33554432000 4194304 6016207 140736670230896 18446744073709551615 4424219 0 0 4096 16386 0 0 0 17 4 0 0 0
/proc/26090/statm: 270017 229068 734 445 0 263561 0
Current children cumulated CPU time (s) 822.31
Current children cumulated vsize (KiB) 1080068

[startup+882.307 s]
/proc/loadavg: 4.00 3.80 2.45 5/190 26264
/proc/meminfo: memFree=11252332/32951124 swapFree=67102140/67111528
[pid=26090] ppid=26088 vsize=1080068 CPUtime=882.31 cores=4,6
/proc/26090/stat : 26090 (qutersat_releas) R 26088 26090 26036 0 -1 4202496 231154 0 0 0 88201 30 0 0 25 0 1 0 564912634 1105989632 229074 33554432000 4194304 6016207 140736670230896 18446744073709551615 4624125 0 0 4096 16386 0 0 0 17 4 0 0 0
/proc/26090/statm: 270017 229074 734 445 0 263561 0
Current children cumulated CPU time (s) 882.31
Current children cumulated vsize (KiB) 1080068

[startup+942.3 s]
/proc/loadavg: 4.00 3.83 2.53 5/190 26266
/proc/meminfo: memFree=11218096/32951124 swapFree=67102140/67111528
[pid=26090] ppid=26088 vsize=1080068 CPUtime=942.31 cores=4,6
/proc/26090/stat : 26090 (qutersat_releas) R 26088 26090 26036 0 -1 4202496 231155 0 0 0 94201 30 0 0 25 0 1 0 564912634 1105989632 229075 33554432000 4194304 6016207 140736670230896 18446744073709551615 4425530 0 0 4096 16386 0 0 0 17 4 0 0 0
/proc/26090/statm: 270017 229075 734 445 0 263561 0
Current children cumulated CPU time (s) 942.31
Current children cumulated vsize (KiB) 1080068

[startup+1002.3 s]
/proc/loadavg: 4.00 3.86 2.62 5/190 26268
/proc/meminfo: memFree=11178872/32951124 swapFree=67102140/67111528
[pid=26090] ppid=26088 vsize=1080068 CPUtime=1002.31 cores=4,6
/proc/26090/stat : 26090 (qutersat_releas) R 26088 26090 26036 0 -1 4202496 232056 0 0 0 100200 31 0 0 25 0 1 0 564912634 1105989632 229976 33554432000 4194304 6016207 140736670230896 18446744073709551615 4425656 0 0 4096 16386 0 0 0 17 4 0 0 0
/proc/26090/statm: 270017 229976 734 445 0 263561 0
Current children cumulated CPU time (s) 1002.31
Current children cumulated vsize (KiB) 1080068

[startup+1062.3 s]
/proc/loadavg: 4.00 3.88 2.71 5/190 26269
/proc/meminfo: memFree=11133464/32951124 swapFree=67102140/67111528
[pid=26090] ppid=26088 vsize=1080068 CPUtime=1062.31 cores=4,6
/proc/26090/stat : 26090 (qutersat_releas) R 26088 26090 26036 0 -1 4202496 235180 0 0 0 106199 32 0 0 25 0 1 0 564912634 1105989632 233100 33554432000 4194304 6016207 140736670230896 18446744073709551615 4382603 0 0 4096 16386 0 0 0 17 4 0 0 0
/proc/26090/statm: 270017 233100 734 445 0 263561 0
Current children cumulated CPU time (s) 1062.31
Current children cumulated vsize (KiB) 1080068

[startup+1122.3 s]
/proc/loadavg: 4.00 3.90 2.78 5/190 26271
/proc/meminfo: memFree=11075280/32951124 swapFree=67102140/67111528
[pid=26090] ppid=26088 vsize=1080068 CPUtime=1122.31 cores=4,6
/proc/26090/stat : 26090 (qutersat_releas) R 26088 26090 26036 0 -1 4202496 241604 0 0 0 112196 35 0 0 25 0 1 0 564912634 1105989632 239524 33554432000 4194304 6016207 140736670230896 18446744073709551615 4425824 0 0 4096 16386 0 0 0 17 4 0 0 0
/proc/26090/statm: 270017 239524 734 445 0 263561 0
Current children cumulated CPU time (s) 1122.31
Current children cumulated vsize (KiB) 1080068

[startup+1182.3 s]
/proc/loadavg: 4.00 3.91 2.86 5/190 26272
/proc/meminfo: memFree=11056404/32951124 swapFree=67102140/67111528
[pid=26090] ppid=26088 vsize=1134496 CPUtime=1182.32 cores=4,6
/proc/26090/stat : 26090 (qutersat_releas) R 26088 26090 26036 0 -1 4202496 246074 0 0 0 118195 37 0 0 25 0 1 0 564912634 1161723904 243994 33554432000 4194304 6016207 140736670230896 18446744073709551615 4425457 0 0 4096 16386 0 0 0 17 4 0 0 0
/proc/26090/statm: 283624 243994 734 445 0 277168 0
Current children cumulated CPU time (s) 1182.32
Current children cumulated vsize (KiB) 1134496

[startup+1242.3 s]
/proc/loadavg: 4.06 3.94 2.93 5/190 26274
/proc/meminfo: memFree=11030216/32951124 swapFree=67102140/67111528
[pid=26090] ppid=26088 vsize=1134496 CPUtime=1242.32 cores=4,6
/proc/26090/stat : 26090 (qutersat_releas) R 26088 26090 26036 0 -1 4202496 246483 0 0 0 124195 37 0 0 25 0 1 0 564912634 1161723904 244403 33554432000 4194304 6016207 140736670230896 18446744073709551615 4538712 0 0 4096 16386 0 0 0 17 4 0 0 0
/proc/26090/statm: 283624 244403 734 445 0 277168 0
Current children cumulated CPU time (s) 1242.32
Current children cumulated vsize (KiB) 1134496



Maximum wall clock time exceeded: sending SIGTERM then SIGKILL

[startup+1300 s]
/proc/loadavg: 4.02 3.95 3.00 5/190 26276
/proc/meminfo: memFree=10996708/32951124 swapFree=67102140/67111528
[pid=26090] ppid=26088 vsize=1134496 CPUtime=1300.02 cores=4,6
/proc/26090/stat : 26090 (qutersat_releas) R 26088 26090 26036 0 -1 4202496 246484 0 0 0 129965 37 0 0 25 0 1 0 564912634 1161723904 244404 33554432000 4194304 6016207 140736670230896 18446744073709551615 4424273 0 0 4096 16386 0 0 0 17 4 0 0 0
/proc/26090/statm: 283624 244404 734 445 0 277168 0
Current children cumulated CPU time (s) 1300.02
Current children cumulated vsize (KiB) 1134496

Sending SIGTERM to process tree (bottom up)
Sleeping 2 seconds

Solver just ended. Dumping a history of the last processes samples

[startup+1300 s]
/proc/loadavg: 4.02 3.95 3.00 5/190 26276
/proc/meminfo: memFree=10996708/32951124 swapFree=67102140/67111528
[pid=26090] ppid=26088 vsize=1134496 CPUtime=1300.02 cores=4,6
/proc/26090/stat : 26090 (qutersat_releas) R 26088 26090 26036 0 -1 4202496 246484 0 0 0 129965 37 0 0 25 0 1 0 564912634 1161723904 244404 33554432000 4194304 6016207 140736670230896 18446744073709551615 4424273 0 0 4096 16386 0 0 0 17 4 0 0 0
/proc/26090/statm: 283624 244404 734 445 0 277168 0
Current children cumulated CPU time (s) 1300.02
Current children cumulated vsize (KiB) 1134496

Child status: 1
Real time (s): 1300.05
CPU time (s): 1300.08
CPU user time (s): 1299.66
CPU system time (s): 0.415936
CPU usage (%): 100.002
Max. virtual memory (cumulated for all children) (KiB): 1134496

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1299.66
system time used= 0.415936
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 246489
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= 8
involuntary context switches= 2174

runsolver used 2.26066 second user time and 4.83826 second system time

The end

Launcher Data 

Begin job on node119 at 2011-04-25 17:53:40
IDJOB=3280285
IDBENCH=20365
IDSOLVER=1607
FILE ID=node119/3280285-1303746818
RUNJOBID= node119-1303746813-26055
PBS_JOBID= 13154043
Free space on /tmp= 71836 MiB

SOLVER NAME= QuteRSat 2011-03-01
BENCH NAME= SAT07/industrial/anbulagan/hard-unsat/total-10-17-u.cnf
COMMAND LINE= qutersat_release BENCHNAME RANDOMSEED
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-3280285-1303746818/watcher-3280285-1303746818 -o /tmp/evaluation-result-3280285-1303746818/solver-3280285-1303746818 -C 2400 -W 1300 -M 7680  qutersat_release HOME/instance-3280285-1303746818.cnf 1656259562

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

MD5SUM BENCH= 9ce7c48a28ddd5790e38607bb893dd38
RANDOM SEED=1656259562

node119.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		: 2666.815
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	: 5333.63
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		: 2666.815
cache size	: 8192 KB
physical id	: 1
siblings	: 4
core id		: 0
cpu cores	: 4
apicid		: 16
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm syscall nx rdtscp lm constant_tsc ida nonstop_tsc pni monitor ds_cpl vmx est tm2 cx16 xtpr popcnt lahf_lm
bogomips	: 5332.83
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management: [8]

processor	: 2
vendor_id	: GenuineIntel
cpu family	: 6
model		: 26
model name	: Intel(R) Xeon(R) CPU           X5550  @ 2.67GHz
stepping	: 5
cpu MHz		: 2666.815
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	: 5332.74
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		: 2666.815
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		: 2666.815
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	: 5332.67
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		: 2666.815
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		: 2666.815
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		: 2666.815
cache size	: 8192 KB
physical id	: 1
siblings	: 4
core id		: 3
cpu cores	: 4
apicid		: 22
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm syscall nx rdtscp lm constant_tsc ida nonstop_tsc pni monitor ds_cpl vmx est tm2 cx16 xtpr popcnt lahf_lm
bogomips	: 5332.83
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management: [8]


/proc/meminfo:
MemTotal:     32951124 kB
MemFree:      13047092 kB
Buffers:       2217332 kB
Cached:       16511304 kB
SwapCached:       5504 kB
Active:        8388444 kB
Inactive:     10933124 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:     32951124 kB
LowFree:      13047092 kB
SwapTotal:    67111528 kB
SwapFree:     67102140 kB
Dirty:           67372 kB
Writeback:           0 kB
AnonPages:      589372 kB
Mapped:          18120 kB
Slab:           517884 kB
PageTables:       6296 kB
NFS_Unstable:        0 kB
Bounce:              0 kB
CommitLimit:  83587088 kB
Committed_AS:   787136 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= 71840 MiB
End job on node119 at 2011-04-25 18:15:22