Trace number 3281205

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) 1300.09 1300.04

General information on the benchmark

Nameindustrial/IBM_FV_2002_13_rule_1/
SAT_dat.k100.cnf
MD5SUMcf1b8194ff6d413d396ac9e26bb031ef
Bench CategoryAPPLICATION (applications instances)
Best result obtained on this benchmarkUNSAT
Best CPU time to get the best result obtained on this benchmark202.908
Satisfiable
(Un)Satisfiability was proved
Number of variables50797
Number of clauses177980
Sum of the clauses size470252
Maximum clause length37
Minimum clause length1
Number of clauses of size 11318
Number of clauses of size 295086
Number of clauses of size 374860
Number of clauses of size 4486
Number of clauses of size 5945
Number of clauses of size over 55285

Solver Data 

0.00/0.00	c Set FPU double precision.
0.09/0.12	c Parse Cnf success: #var: 50797 #clause: 177980
0.09/0.12	c Find Units :       1318
0.09/0.12	c Find Invs  :      16910
0.09/0.15	c Find Ands  :      14416 AvgFaninNum: 4.36085
0.09/0.15	c Find Xors  :      16990 AvgFaninNum: 2
0.09/0.18	c Find Ite   :       6408
0.19/0.22	c UnDirect variable: 29159
0.19/0.24	c UnDirect to Direct Gate: 30420
0.19/0.24	c Forced Direct Gate: 189 Unuse unDirect Gate: 1868
0.19/0.25	c Break Cycle : 2035
0.19/0.25	c Total Root : 175 Undef Var: 7020
0.19/0.29	c After covering, Total Root: 408 Leaf: 3504
0.19/0.29	c Variable( cover/uncovered/unused ): 47281 3516 0
0.19/0.29	c Unit Clauses: 1318
0.19/0.29	c Binary Clauses( cover/uncovered ): 87334 7752
0.19/0.29	c Clauses( cover/uncovered ): 81139 437
0.19/0.29	c Total Clauses( cover/uncovered ): 169791 8189 95.3989%
0.19/0.29	c Covered Ands: 13419 Invs: 13428 Xors: 16918 Ites: 12
0.29/0.30	c Uncover Clauses avg size: 2.10148 max size: 5
0.29/0.30	c Final circuit: i/l/o/s    5703       0    8190     79101
0.29/0.30	c CnfToAig: Time: 0.29 s
0.59/0.64	c TmMap: Set choices finish.
0.59/0.67	c TmMap: Set big and: 11464
0.59/0.67	c TmMap: Origin: 84805 ClauseNum: 237303 --> New: 33871 ClauseNum: 117396
0.59/0.67	c TmMap: Time: 0.06
1.19/1.23	c Simulation --> TransNum: 103404/117396 Try to Add: #clause: 40104 #xorclause: 11830
1.19/1.25	c #var: 23910 #clauses: 21266 Solving... 
35.20/35.23	c Abstract SAT
35.29/35.30	c Simulation --> TransNum: 105214/117396 Try to Add: #clause: 12 #xorclause: 1
35.29/35.30	c #var: 23918 #clauses: 17078 Solving... 
35.39/35.40	c Abstract SAT
35.39/35.48	c Simulation --> TransNum: 105246/117396 Try to Add: #clause: 8 #xorclause: 1
35.39/35.48	c #var: 23925 #clauses: 17134 Solving... 
36.09/36.12	c Abstract SAT
36.09/36.12	c Simulation --> TransNum: 117396/117396 Try to Add: #clause: 9464 #xorclause: 157
36.09/36.12	c #var: 25677 #clauses: 25931 Solving... 
1300.04/1300.00	c Time Out !!
1300.04/1300.00	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-3281205-1303747028/watcher-3281205-1303747028 -o /tmp/evaluation-result-3281205-1303747028/solver-3281205-1303747028 -C 2400 -W 1300 -M 7680 qutersat_release HOME/instance-3281205-1303747028.cnf 824712502 

running on 2 cores: 0,2

Enforcing CPUTime limit (soft limit, will send SIGTERM then SIGKILL): 2400 seconds
Enforcing CPUTime limit (hard limit, will send SIGXCPU): 2430 seconds
Enforcing wall clock limit (soft limit, will send SIGTERM then SIGKILL): 1300 seconds
Enforcing VSIZE limit (soft limit, will send SIGTERM then SIGKILL): 7864320 KiB
Enforcing VSIZE limit (hard limit, stack expansion will fail with SIGSEGV, brk() and mmap() will return ENOMEM): 7915520 KiB
Current StackSize limit: 10240 KiB


[startup+0 s]
/proc/loadavg: 3.89 2.00 0.79 5/189 18816
/proc/meminfo: memFree=16103728/32951124 swapFree=67111528/67111528
[pid=18816] ppid=18814 vsize=32364 CPUtime=0 cores=0,2
/proc/18816/stat : 18816 (qutersat_releas) R 18814 18816 18696 0 -1 4202496 1707 0 0 0 0 0 0 0 24 0 1 0 486303273 33140736 1641 33554432000 4194304 6016207 140734861955744 18446744073709551615 244446945024 0 0 4096 16386 0 0 0 17 0 0 0 0
/proc/18816/statm: 8091 1641 369 445 0 1635 0

[startup+0.054276 s]
/proc/loadavg: 3.89 2.00 0.79 5/189 18816
/proc/meminfo: memFree=16103728/32951124 swapFree=67111528/67111528
[pid=18816] ppid=18814 vsize=44820 CPUtime=0.04 cores=0,2
/proc/18816/stat : 18816 (qutersat_releas) R 18814 18816 18696 0 -1 4202496 4964 0 0 0 4 0 0 0 24 0 1 0 486303273 45895680 4898 33554432000 4194304 6016207 140734861955744 18446744073709551615 4763839 0 0 4096 16386 0 0 0 17 0 0 0 0
/proc/18816/statm: 11205 4898 379 445 0 4749 0
Current children cumulated CPU time (s) 0.04
Current children cumulated vsize (KiB) 44820

[startup+0.100254 s]
/proc/loadavg: 3.89 2.00 0.79 5/189 18816
/proc/meminfo: memFree=16103728/32951124 swapFree=67111528/67111528
[pid=18816] ppid=18814 vsize=50964 CPUtime=0.09 cores=0,2
/proc/18816/stat : 18816 (qutersat_releas) R 18814 18816 18696 0 -1 4202496 6624 0 0 0 9 0 0 0 24 0 1 0 486303273 52187136 6558 33554432000 4194304 6016207 140734861955744 18446744073709551615 4279087 0 0 4096 16386 0 0 0 17 0 0 0 0
/proc/18816/statm: 12741 6558 379 445 0 6285 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 50964

[startup+0.300217 s]
/proc/loadavg: 3.89 2.00 0.79 5/189 18816
/proc/meminfo: memFree=16103728/32951124 swapFree=67111528/67111528
[pid=18816] ppid=18814 vsize=59284 CPUtime=0.29 cores=0,2
/proc/18816/stat : 18816 (qutersat_releas) R 18814 18816 18696 0 -1 4202496 8457 0 0 0 29 0 0 0 25 0 1 0 486303273 60706816 8391 33554432000 4194304 6016207 140734861955744 18446744073709551615 4778208 0 0 4096 16386 0 0 0 17 0 0 0 0
/proc/18816/statm: 14821 8391 399 445 0 8365 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 59284

[startup+0.70114 s]
/proc/loadavg: 3.89 2.00 0.79 5/189 18816
/proc/meminfo: memFree=16103728/32951124 swapFree=67111528/67111528
[pid=18816] ppid=18814 vsize=95200 CPUtime=0.69 cores=0,2
/proc/18816/stat : 18816 (qutersat_releas) R 18814 18816 18696 0 -1 4202496 17741 0 0 0 68 1 0 0 25 0 1 0 486303273 97484800 17675 33554432000 4194304 6016207 140734861955744 18446744073709551615 4245788 0 0 4096 16386 0 0 0 17 0 0 0 0
/proc/18816/statm: 23800 17675 680 445 0 17344 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 95200

[startup+1.50099 s]
/proc/loadavg: 3.89 2.00 0.79 5/190 18817
/proc/meminfo: memFree=16035272/32951124 swapFree=67111528/67111528
[pid=18816] ppid=18814 vsize=103404 CPUtime=1.49 cores=0,2
/proc/18816/stat : 18816 (qutersat_releas) R 18814 18816 18696 0 -1 4202496 17969 0 0 0 147 2 0 0 25 0 1 0 486303273 105885696 17903 33554432000 4194304 6016207 140734861955744 18446744073709551615 4424253 0 0 4096 16386 0 0 0 17 0 0 0 0
/proc/18816/statm: 25851 17903 696 445 0 19395 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 103404

[startup+3.10069 s]
/proc/loadavg: 3.90 2.03 0.81 5/190 18817
/proc/meminfo: memFree=16034032/32951124 swapFree=67111528/67111528
[pid=18816] ppid=18814 vsize=112684 CPUtime=3.09 cores=0,2
/proc/18816/stat : 18816 (qutersat_releas) R 18814 18816 18696 0 -1 4202496 18642 0 0 0 307 2 0 0 25 0 1 0 486303273 115388416 18576 33554432000 4194304 6016207 140734861955744 18446744073709551615 4424496 0 0 4096 16386 0 0 0 17 0 0 0 0
/proc/18816/statm: 28171 18576 718 445 0 21715 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 112684

[startup+6.3011 s]
/proc/loadavg: 3.90 2.03 0.81 5/190 18817
/proc/meminfo: memFree=16023752/32951124 swapFree=67111528/67111528
[pid=18816] ppid=18814 vsize=132036 CPUtime=6.29 cores=0,2
/proc/18816/stat : 18816 (qutersat_releas) R 18814 18816 18696 0 -1 4202496 20597 0 0 0 627 2 0 0 25 0 1 0 486303273 135204864 20531 33554432000 4194304 6016207 140734861955744 18446744073709551615 4425840 0 0 4096 16386 0 0 0 17 0 0 0 0
/proc/18816/statm: 33009 20531 722 445 0 26553 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 132036

[startup+12.7009 s]
/proc/loadavg: 3.91 2.10 0.84 5/190 18817
/proc/meminfo: memFree=16013728/32951124 swapFree=67111528/67111528
[pid=18816] ppid=18814 vsize=141760 CPUtime=12.7 cores=0,2
/proc/18816/stat : 18816 (qutersat_releas) R 18814 18816 18696 0 -1 4202496 24304 0 0 0 1267 3 0 0 25 0 1 0 486303273 145162240 24238 33554432000 4194304 6016207 140734861955744 18446744073709551615 4425571 0 0 4096 16386 0 0 0 17 0 0 0 0
/proc/18816/statm: 35440 24238 733 445 0 28984 0
Current children cumulated CPU time (s) 12.7
Current children cumulated vsize (KiB) 141760

[startup+25.5006 s]
/proc/loadavg: 3.93 2.16 0.88 5/190 18817
/proc/meminfo: memFree=15983220/32951124 swapFree=67111528/67111528
[pid=18816] ppid=18814 vsize=199832 CPUtime=25.49 cores=0,2
/proc/18816/stat : 18816 (qutersat_releas) R 18814 18816 18696 0 -1 4202496 29287 0 0 0 2545 4 0 0 25 0 1 0 486303273 204627968 29221 33554432000 4194304 6016207 140734861955744 18446744073709551615 4426499 0 0 4096 16386 0 0 0 17 0 0 0 0
/proc/18816/statm: 49958 29221 733 445 0 43502 0
Current children cumulated CPU time (s) 25.49
Current children cumulated vsize (KiB) 199832

[startup+51.1008 s]
/proc/loadavg: 3.95 2.31 0.96 5/190 18818
/proc/meminfo: memFree=15929560/32951124 swapFree=67111528/67111528
[pid=18816] ppid=18814 vsize=285880 CPUtime=51.09 cores=0,2
/proc/18816/stat : 18816 (qutersat_releas) R 18814 18816 18696 0 -1 4202496 38606 0 0 0 5104 5 0 0 25 0 1 0 486303273 292741120 38431 33554432000 4194304 6016207 140734861955744 18446744073709551615 4567743 0 0 4096 16386 0 0 0 17 0 0 0 0
/proc/18816/statm: 71470 38431 735 445 0 65014 0
Current children cumulated CPU time (s) 51.09
Current children cumulated vsize (KiB) 285880

[startup+102.307 s]
/proc/loadavg: 3.98 2.59 1.13 5/190 18819
/proc/meminfo: memFree=15855644/32951124 swapFree=67111528/67111528
[pid=18816] ppid=18814 vsize=285880 CPUtime=102.3 cores=0,2
/proc/18816/stat : 18816 (qutersat_releas) R 18814 18816 18696 0 -1 4202496 47316 0 0 0 10223 7 0 0 25 0 1 0 486303273 292741120 47085 33554432000 4194304 6016207 140734861955744 18446744073709551615 4513204 0 0 4096 16386 0 0 0 17 0 0 0 0
/proc/18816/statm: 71470 47085 735 445 0 65014 0
Current children cumulated CPU time (s) 102.3
Current children cumulated vsize (KiB) 285880

[startup+162.3 s]
/proc/loadavg: 4.05 2.84 1.30 5/190 18821
/proc/meminfo: memFree=15754564/32951124 swapFree=67111528/67111528
[pid=18816] ppid=18814 vsize=472660 CPUtime=162.3 cores=0,2
/proc/18816/stat : 18816 (qutersat_releas) R 18814 18816 18696 0 -1 4202496 75103 0 0 0 16217 13 0 0 25 0 1 0 486303273 484003840 68458 33554432000 4194304 6016207 140734861955744 18446744073709551615 4425463 0 0 4096 16386 0 0 0 17 0 0 0 0
/proc/18816/statm: 118165 68458 735 445 0 111709 0
Current children cumulated CPU time (s) 162.3
Current children cumulated vsize (KiB) 472660

[startup+222.301 s]
/proc/loadavg: 4.08 3.08 1.48 5/190 18822
/proc/meminfo: memFree=15666880/32951124 swapFree=67111528/67111528
[pid=18816] ppid=18814 vsize=472788 CPUtime=222.29 cores=0,2
/proc/18816/stat : 18816 (qutersat_releas) R 18814 18816 18696 0 -1 4202496 93493 0 0 0 22213 16 0 0 25 0 1 0 486303273 484134912 86848 33554432000 4194304 6016207 140734861955744 18446744073709551615 4443327 0 0 4096 16386 0 0 0 17 0 0 0 0
/proc/18816/statm: 118197 86848 735 445 0 111741 0
Current children cumulated CPU time (s) 222.29
Current children cumulated vsize (KiB) 472788

[startup+282.301 s]
/proc/loadavg: 4.03 3.23 1.63 5/190 18833
/proc/meminfo: memFree=15599812/32951124 swapFree=67111528/67111528
[pid=18816] ppid=18814 vsize=579496 CPUtime=282.3 cores=0,2
/proc/18816/stat : 18816 (qutersat_releas) R 18814 18816 18696 0 -1 4202496 101987 0 0 0 28212 18 0 0 25 0 1 0 486303273 593403904 95342 33554432000 4194304 6016207 140734861955744 18446744073709551615 4378013 0 0 4096 16386 0 0 0 17 0 0 0 0
/proc/18816/statm: 144874 95342 735 445 0 138418 0
Current children cumulated CPU time (s) 282.3
Current children cumulated vsize (KiB) 579496

[startup+342.301 s]
/proc/loadavg: 4.01 3.38 1.78 5/190 18862
/proc/meminfo: memFree=15604592/32951124 swapFree=67111528/67111528
[pid=18816] ppid=18814 vsize=688760 CPUtime=342.3 cores=0,2
/proc/18816/stat : 18816 (qutersat_releas) R 18814 18816 18696 0 -1 4202496 109522 0 0 0 34211 19 0 0 25 0 1 0 486303273 705290240 102877 33554432000 4194304 6016207 140734861955744 18446744073709551615 4513201 0 0 4096 16386 0 0 0 17 0 0 0 0
/proc/18816/statm: 172190 102877 735 445 0 165734 0
Current children cumulated CPU time (s) 342.3
Current children cumulated vsize (KiB) 688760

[startup+402.301 s]
/proc/loadavg: 4.00 3.48 1.91 5/190 18865
/proc/meminfo: memFree=15497196/32951124 swapFree=67111528/67111528
[pid=18816] ppid=18814 vsize=688760 CPUtime=402.3 cores=0,2
/proc/18816/stat : 18816 (qutersat_releas) R 18814 18816 18696 0 -1 4202496 109522 0 0 0 40211 19 0 0 25 0 1 0 486303273 705290240 102877 33554432000 4194304 6016207 140734861955744 18446744073709551615 4513204 0 0 4096 16386 0 0 0 17 0 0 0 0
/proc/18816/statm: 172190 102877 735 445 0 165734 0
Current children cumulated CPU time (s) 402.3
Current children cumulated vsize (KiB) 688760

[startup+462.301 s]
/proc/loadavg: 4.00 3.58 2.05 5/190 18868
/proc/meminfo: memFree=15477448/32951124 swapFree=67111528/67111528
[pid=18816] ppid=18814 vsize=688760 CPUtime=462.3 cores=0,2
/proc/18816/stat : 18816 (qutersat_releas) R 18814 18816 18696 0 -1 4202496 109522 0 0 0 46211 19 0 0 25 0 1 0 486303273 705290240 102877 33554432000 4194304 6016207 140734861955744 18446744073709551615 4513284 0 0 4096 16386 0 0 0 17 0 0 0 0
/proc/18816/statm: 172190 102877 735 445 0 165734 0
Current children cumulated CPU time (s) 462.3
Current children cumulated vsize (KiB) 688760

[startup+522.3 s]
/proc/loadavg: 4.00 3.65 2.16 5/190 18869
/proc/meminfo: memFree=15405276/32951124 swapFree=67111528/67111528
[pid=18816] ppid=18814 vsize=688760 CPUtime=522.31 cores=0,2
/proc/18816/stat : 18816 (qutersat_releas) R 18814 18816 18696 0 -1 4202496 122752 0 0 0 52209 22 0 0 25 0 1 0 486303273 705290240 116107 33554432000 4194304 6016207 140734861955744 18446744073709551615 4425451 0 0 4096 16386 0 0 0 17 0 0 0 0
/proc/18816/statm: 172190 116107 735 445 0 165734 0
Current children cumulated CPU time (s) 522.31
Current children cumulated vsize (KiB) 688760

[startup+582.3 s]
/proc/loadavg: 4.00 3.71 2.28 5/190 18871
/proc/meminfo: memFree=15310904/32951124 swapFree=67111528/67111528
[pid=18816] ppid=18814 vsize=688760 CPUtime=582.31 cores=0,2
/proc/18816/stat : 18816 (qutersat_releas) R 18814 18816 18696 0 -1 4202496 132617 0 0 0 58207 24 0 0 25 0 1 0 486303273 705290240 125972 33554432000 4194304 6016207 140734861955744 18446744073709551615 4424623 0 0 4096 16386 0 0 0 17 0 0 0 0
/proc/18816/statm: 172190 125972 735 445 0 165734 0
Current children cumulated CPU time (s) 582.31
Current children cumulated vsize (KiB) 688760

[startup+642.3 s]
/proc/loadavg: 4.00 3.76 2.38 5/190 18873
/proc/meminfo: memFree=15292788/32951124 swapFree=67111528/67111528
[pid=18816] ppid=18814 vsize=688760 CPUtime=642.31 cores=0,2
/proc/18816/stat : 18816 (qutersat_releas) R 18814 18816 18696 0 -1 4202496 132807 0 0 0 64207 24 0 0 25 0 1 0 486303273 705290240 126162 33554432000 4194304 6016207 140734861955744 18446744073709551615 4513284 0 0 4096 16386 0 0 0 17 0 0 0 0
/proc/18816/statm: 172190 126162 735 445 0 165734 0
Current children cumulated CPU time (s) 642.31
Current children cumulated vsize (KiB) 688760

[startup+702.301 s]
/proc/loadavg: 4.00 3.80 2.48 5/190 18874
/proc/meminfo: memFree=15264260/32951124 swapFree=67111528/67111528
[pid=18816] ppid=18814 vsize=807892 CPUtime=702.31 cores=0,2
/proc/18816/stat : 18816 (qutersat_releas) R 18814 18816 18696 0 -1 4202496 135452 0 0 0 70206 25 0 0 25 0 1 0 486303273 827281408 128807 33554432000 4194304 6016207 140734861955744 18446744073709551615 4425530 0 0 4096 16386 0 0 0 17 0 0 0 0
/proc/18816/statm: 201973 128807 735 445 0 195517 0
Current children cumulated CPU time (s) 702.31
Current children cumulated vsize (KiB) 807892

[startup+762.307 s]
/proc/loadavg: 4.00 3.84 2.57 5/190 18876
/proc/meminfo: memFree=15179304/32951124 swapFree=67111528/67111528
[pid=18816] ppid=18814 vsize=1049972 CPUtime=762.32 cores=0,2
/proc/18816/stat : 18816 (qutersat_releas) R 18814 18816 18696 0 -1 4202496 152096 0 0 0 76203 29 0 0 25 0 1 0 486303273 1075171328 145451 33554432000 4194304 6016207 140734861955744 18446744073709551615 4424623 0 0 4096 16386 0 0 0 17 0 0 0 0
/proc/18816/statm: 262493 145451 735 445 0 256037 0
Current children cumulated CPU time (s) 762.32
Current children cumulated vsize (KiB) 1049972

[startup+822.301 s]
/proc/loadavg: 4.00 3.86 2.66 5/190 18877
/proc/meminfo: memFree=15143684/32951124 swapFree=67111528/67111528
[pid=18816] ppid=18814 vsize=1049972 CPUtime=822.32 cores=0,2
/proc/18816/stat : 18816 (qutersat_releas) R 18814 18816 18696 0 -1 4202496 154164 0 0 0 82203 29 0 0 25 0 1 0 486303273 1075171328 147501 33554432000 4194304 6016207 140734861955744 18446744073709551615 4425656 0 0 4096 16386 0 0 0 17 0 0 0 0
/proc/18816/statm: 262493 147501 735 445 0 256037 0
Current children cumulated CPU time (s) 822.32
Current children cumulated vsize (KiB) 1049972

[startup+882.301 s]
/proc/loadavg: 4.00 3.89 2.74 5/190 18879
/proc/meminfo: memFree=15076332/32951124 swapFree=67111528/67111528
[pid=18816] ppid=18814 vsize=1186208 CPUtime=882.32 cores=0,2
/proc/18816/stat : 18816 (qutersat_releas) R 18814 18816 18696 0 -1 4202496 170406 0 0 0 88199 33 0 0 25 0 1 0 486303273 1214676992 163683 33554432000 4194304 6016207 140734861955744 18446744073709551615 4424353 0 0 4096 16386 0 0 0 17 0 0 0 0
/proc/18816/statm: 296552 163683 735 445 0 290096 0
Current children cumulated CPU time (s) 882.32
Current children cumulated vsize (KiB) 1186208

[startup+942.301 s]
/proc/loadavg: 4.00 3.90 2.81 5/190 18881
/proc/meminfo: memFree=15036632/32951124 swapFree=67111528/67111528
[pid=18816] ppid=18814 vsize=1325956 CPUtime=942.32 cores=0,2
/proc/18816/stat : 18816 (qutersat_releas) R 18814 18816 18696 0 -1 4202496 172896 0 0 0 94199 33 0 0 25 0 1 0 486303273 1357778944 166122 33554432000 4194304 6016207 140734861955744 18446744073709551615 4513192 0 0 4096 16386 0 0 0 17 0 0 0 0
/proc/18816/statm: 331489 166122 735 445 0 325033 0
Current children cumulated CPU time (s) 942.32
Current children cumulated vsize (KiB) 1325956

[startup+1002.3 s]
/proc/loadavg: 4.13 3.95 2.90 5/190 18882
/proc/meminfo: memFree=15011184/32951124 swapFree=67111528/67111528
[pid=18816] ppid=18814 vsize=1325956 CPUtime=1002.33 cores=0,2
/proc/18816/stat : 18816 (qutersat_releas) R 18814 18816 18696 0 -1 4202496 173279 0 0 0 100199 34 0 0 25 0 1 0 486303273 1357778944 166351 33554432000 4194304 6016207 140734861955744 18446744073709551615 4513178 0 0 4096 16386 0 0 0 17 0 0 0 0
/proc/18816/statm: 331489 166351 735 445 0 325033 0
Current children cumulated CPU time (s) 1002.33
Current children cumulated vsize (KiB) 1325956

[startup+1062.3 s]
/proc/loadavg: 4.05 3.96 2.96 5/190 18884
/proc/meminfo: memFree=14986864/32951124 swapFree=67111528/67111528
[pid=18816] ppid=18814 vsize=1325956 CPUtime=1062.33 cores=0,2
/proc/18816/stat : 18816 (qutersat_releas) R 18814 18816 18696 0 -1 4202496 173279 0 0 0 106199 34 0 0 25 0 1 0 486303273 1357778944 166351 33554432000 4194304 6016207 140734861955744 18446744073709551615 4513204 0 0 4096 16386 0 0 0 17 0 0 0 0
/proc/18816/statm: 331489 166351 735 445 0 325033 0
Current children cumulated CPU time (s) 1062.33
Current children cumulated vsize (KiB) 1325956

[startup+1122.3 s]
/proc/loadavg: 3.83 3.91 3.01 4/185 18931
/proc/meminfo: memFree=15385684/32951124 swapFree=67111528/67111528
[pid=18816] ppid=18814 vsize=1325956 CPUtime=1122.33 cores=0,2
/proc/18816/stat : 18816 (qutersat_releas) R 18814 18816 18696 0 -1 4202496 173279 0 0 0 112199 34 0 0 25 0 1 0 486303273 1357778944 166351 33554432000 4194304 6016207 140734861955744 18446744073709551615 4513210 0 0 4096 16386 0 0 0 17 0 0 0 0
/proc/18816/statm: 331489 166351 735 445 0 325033 0
Current children cumulated CPU time (s) 1122.33
Current children cumulated vsize (KiB) 1325956

[startup+1182.3 s]
/proc/loadavg: 3.89 3.91 3.06 5/187 18964
/proc/meminfo: memFree=15295244/32951124 swapFree=67111528/67111528
[pid=18816] ppid=18814 vsize=1325956 CPUtime=1182.33 cores=0,2
/proc/18816/stat : 18816 (qutersat_releas) R 18814 18816 18696 0 -1 4202496 173279 0 0 0 118199 34 0 0 25 0 1 0 486303273 1357778944 166351 33554432000 4194304 6016207 140734861955744 18446744073709551615 4513147 0 0 4096 16386 0 0 0 17 0 0 0 0
/proc/18816/statm: 331489 166351 735 445 0 325033 0
Current children cumulated CPU time (s) 1182.33
Current children cumulated vsize (KiB) 1325956

[startup+1242.3 s]
/proc/loadavg: 3.96 3.93 3.12 5/190 18972
/proc/meminfo: memFree=14894632/32951124 swapFree=67111528/67111528
[pid=18816] ppid=18814 vsize=1325956 CPUtime=1242.33 cores=0,2
/proc/18816/stat : 18816 (qutersat_releas) R 18814 18816 18696 0 -1 4202496 173279 0 0 0 124199 34 0 0 25 0 1 0 486303273 1357778944 166351 33554432000 4194304 6016207 140734861955744 18446744073709551615 4536809 0 0 4096 16386 0 0 0 17 0 0 0 0
/proc/18816/statm: 331489 166351 735 445 0 325033 0
Current children cumulated CPU time (s) 1242.33
Current children cumulated vsize (KiB) 1325956



Maximum wall clock time exceeded: sending SIGTERM then SIGKILL

[startup+1300 s]
/proc/loadavg: 4.06 3.95 3.17 5/190 18973
/proc/meminfo: memFree=14796984/32951124 swapFree=67111528/67111528
[pid=18816] ppid=18814 vsize=1325956 CPUtime=1300.04 cores=0,2
/proc/18816/stat : 18816 (qutersat_releas) R 18814 18816 18696 0 -1 4202496 183220 0 0 0 129968 36 0 0 25 0 1 0 486303273 1357778944 176024 33554432000 4194304 6016207 140734861955744 18446744073709551615 4513198 0 0 4096 16386 0 0 0 17 0 0 0 0
/proc/18816/statm: 331489 176024 735 445 0 325033 0
Current children cumulated CPU time (s) 1300.04
Current children cumulated vsize (KiB) 1325956

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): 1300.04
CPU time (s): 1300.09
CPU user time (s): 1299.68
CPU system time (s): 0.401938
CPU usage (%): 100.003
Max. virtual memory (cumulated for all children) (KiB): 1325956

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1299.68
system time used= 0.401938
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 183225
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= 12
involuntary context switches= 15717

runsolver used 2.37564 second user time and 4.72928 second system time

The end

Launcher Data 

Begin job on node105 at 2011-04-25 17:57:08
IDJOB=3281205
IDBENCH=20536
IDSOLVER=1607
FILE ID=node105/3281205-1303747028
RUNJOBID= node105-1303746813-18714
PBS_JOBID= 13154057
Free space on /tmp= 71892 MiB

SOLVER NAME= QuteRSat 2011-03-01
BENCH NAME= SAT07/industrial/IBM_FV_2002_13_rule_1/SAT_dat.k100.cnf
COMMAND LINE= qutersat_release BENCHNAME RANDOMSEED
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-3281205-1303747028/watcher-3281205-1303747028 -o /tmp/evaluation-result-3281205-1303747028/solver-3281205-1303747028 -C 2400 -W 1300 -M 7680  qutersat_release HOME/instance-3281205-1303747028.cnf 824712502

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

MD5SUM BENCH= cf1b8194ff6d413d396ac9e26bb031ef
RANDOM SEED=824712502

node105.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		: 2666.825
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	: 5333.65
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		: 2666.825
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	: 5226.15
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		: 2666.825
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		: 2666.825
cache size	: 8192 KB
physical id	: 1
siblings	: 4
core id		: 1
cpu cores	: 4
apicid		: 18
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm syscall nx rdtscp lm constant_tsc ida nonstop_tsc pni monitor ds_cpl vmx est tm2 cx16 xtpr popcnt lahf_lm
bogomips	: 5332.75
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management: [8]

processor	: 4
vendor_id	: GenuineIntel
cpu family	: 6
model		: 26
model name	: Intel(R) Xeon(R) CPU           X5550  @ 2.67GHz
stepping	: 5
cpu MHz		: 2666.825
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	: 5410.70
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		: 2666.825
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	: 5332.74
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		: 2666.825
cache size	: 8192 KB
physical id	: 0
siblings	: 4
core id		: 3
cpu cores	: 4
apicid		: 6
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm syscall nx rdtscp lm constant_tsc ida nonstop_tsc pni monitor ds_cpl vmx est tm2 cx16 xtpr popcnt lahf_lm
bogomips	: 5332.82
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management: [8]

processor	: 7
vendor_id	: GenuineIntel
cpu family	: 6
model		: 26
model name	: Intel(R) Xeon(R) CPU           X5550  @ 2.67GHz
stepping	: 5
cpu MHz		: 2666.825
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:      16104008 kB
Buffers:       2277124 kB
Cached:       13330188 kB
SwapCached:          0 kB
Active:        8956340 kB
Inactive:      7322236 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:     32951124 kB
LowFree:      16104008 kB
SwapTotal:    67111528 kB
SwapFree:     67111528 kB
Dirty:            6036 kB
Writeback:          52 kB
AnonPages:      671160 kB
Mapped:          20196 kB
Slab:           503032 kB
PageTables:       6660 kB
NFS_Unstable:        0 kB
Bounce:              0 kB
CommitLimit:  83587088 kB
Committed_AS:   993608 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= 71848 MiB
End job on node105 at 2011-04-25 18:18:50