Trace number 3188839

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) 1300.05 1300.02

General information on the benchmark

Namerandom/medium/
unif-k3-r4.26-v650-c2769-S30721646-064.SATISFIABLE.cnf
MD5SUM594a31b95a871970fa7797f18ebcd756
Bench CategoryRANDOM (random instances)
Best result obtained on this benchmarkSAT
Best CPU time to get the best result obtained on this benchmark0.017996
Satisfiable
(Un)Satisfiability was proved
Number of variables650
Number of clauses2769
Sum of the clauses size8307
Maximum clause length3
Minimum clause length3
Number of clauses of size 10
Number of clauses of size 20
Number of clauses of size 32769
Number of clauses of size 40
Number of clauses of size 50
Number of clauses of size over 50

Solver Data 

0.00/0.00	c Set FPU double precision.
0.00/0.00	c Parse Cnf success: #var: 650 #clause: 2769
0.00/0.00	c Find Units :          0
0.00/0.00	c Find Invs  :          0
0.00/0.00	c Find Ands  :          0 AvgFaninNum: nan
0.00/0.00	c Find Xors  :          0 AvgFaninNum: nan
0.00/0.00	c Find Ite   :          0
0.00/0.00	c UnDirect variable: 0
0.00/0.00	c UnDirect to Direct Gate: 0
0.00/0.00	c Forced Direct Gate: 0 Unuse unDirect Gate: 0
0.00/0.00	c Break Cycle : 0
0.00/0.00	c Total Root : 0 Undef Var: 650
0.00/0.00	c After covering, Total Root: 0 Leaf: 0
0.00/0.00	c Variable( cover/uncovered/unused ): 0 650 0
0.00/0.00	c Unit Clauses: 0
0.00/0.00	c Binary Clauses( cover/uncovered ): 0 0
0.00/0.00	c Clauses( cover/uncovered ): 0 2769
0.00/0.00	c Total Clauses( cover/uncovered ): 0 2769 0%
0.00/0.00	c Covered Ands: 0 Invs: 0 Xors: 0 Ites: 0
0.00/0.01	c Uncover Clauses avg size: 3 max size: 3
0.00/0.01	c Final circuit: i/l/o/s     650       0    2769      5529
0.00/0.01	c CnfToAig: Time: 0 s
0.00/0.02	c TmMap: Set choices finish.
0.00/0.02	c TmMap: Set big and: 2769
0.00/0.02	c TmMap: Origin: 6180 ClauseNum: 16587 --> New: 3420 ClauseNum: 11076
0.00/0.02	c TmMap: Time: 0
0.00/0.02	c Try to Add: #clause: 5538 #xorclause: 0
0.00/0.03	c #var: 650 #clauses: 2770 Solving... 
1300.03/1300.00	c Time Out !!
1300.03/1300.00	s UNKNOWN

Verifier Data 

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

Watcher Data 

runsolver Copyright (C) 2010 Olivier ROUSSEL

This is runsolver version 3.3.0 (svn: 893)

This program is distributed in the hope that it will be useful,
but WITHOUT ANY WARRANTY; without even the implied warranty of
MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
GNU General Public License for more details.

command line: BIN/runsolver --timestamp -w /tmp/evaluation-result-3188839-1302285718/watcher-3188839-1302285718 -o /tmp/evaluation-result-3188839-1302285718/solver-3188839-1302285718 -C 2400 -W 1300 -M 7680 qutersat_release HOME/instance-3188839-1302285718.cnf 1482387627 

running on 2 cores: 1,3

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: 3.82 3.98 3.99 2/185 6604
/proc/meminfo: memFree=15335412/32951124 swapFree=67111528/67111528
[pid=6604] ppid=6602 vsize=32364 CPUtime=0 cores=1,3
/proc/6604/stat : 6604 (qutersat_releas) R 6602 6604 5991 0 -1 4202496 1763 0 0 0 0 0 0 0 25 0 1 0 320988111 33140736 1696 33554432000 4194304 6016207 140736599330176 18446744073709551615 4779602 0 0 4096 16386 0 0 0 17 1 0 0 0
/proc/6604/statm: 8091 1698 378 445 0 1635 0

[startup+0.012243 s]
/proc/loadavg: 3.82 3.98 3.99 2/185 6604
/proc/meminfo: memFree=15335412/32951124 swapFree=67111528/67111528
[pid=6604] ppid=6602 vsize=33388 CPUtime=0 cores=1,3
/proc/6604/stat : 6604 (qutersat_releas) R 6602 6604 5991 0 -1 4202496 2045 0 0 0 0 0 0 0 25 0 1 0 320988111 34189312 1978 33554432000 4194304 6016207 140736599330176 18446744073709551615 4779602 0 0 4096 16386 0 0 0 17 1 0 0 0
/proc/6604/statm: 8347 1979 420 445 0 1891 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 33388

[startup+0.100255 s]
/proc/loadavg: 3.82 3.98 3.99 2/185 6604
/proc/meminfo: memFree=15335412/32951124 swapFree=67111528/67111528
[pid=6604] ppid=6602 vsize=47736 CPUtime=0.09 cores=1,3
/proc/6604/stat : 6604 (qutersat_releas) R 6602 6604 5991 0 -1 4202496 4160 0 0 0 9 0 0 0 25 0 1 0 320988111 48881664 4093 33554432000 4194304 6016207 140736599330176 18446744073709551615 4779602 0 0 4096 16386 0 0 0 17 1 0 0 0
/proc/6604/statm: 11934 4093 722 445 0 5478 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 47736

[startup+0.300219 s]
/proc/loadavg: 3.82 3.98 3.99 2/185 6604
/proc/meminfo: memFree=15335412/32951124 swapFree=67111528/67111528
[pid=6604] ppid=6602 vsize=56276 CPUtime=0.29 cores=1,3
/proc/6604/stat : 6604 (qutersat_releas) R 6602 6604 5991 0 -1 4202496 4398 0 0 0 29 0 0 0 25 0 1 0 320988111 57626624 4331 33554432000 4194304 6016207 140736599330176 18446744073709551615 4424219 0 0 4096 16386 0 0 0 17 1 0 0 0
/proc/6604/statm: 14069 4332 722 445 0 7613 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 56276

[startup+0.70016 s]
/proc/loadavg: 3.82 3.98 3.99 2/185 6604
/proc/meminfo: memFree=15335412/32951124 swapFree=67111528/67111528
[pid=6604] ppid=6602 vsize=64988 CPUtime=0.69 cores=1,3
/proc/6604/stat : 6604 (qutersat_releas) R 6602 6604 5991 0 -1 4202496 4766 0 0 0 69 0 0 0 25 0 1 0 320988111 66547712 4699 33554432000 4194304 6016207 140736599330176 18446744073709551615 4425616 0 0 4096 16386 0 0 0 17 1 0 0 0
/proc/6604/statm: 16247 4699 722 445 0 9791 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 64988

[startup+1.50101 s]
/proc/loadavg: 3.82 3.98 3.99 5/190 6659
/proc/meminfo: memFree=15288848/32951124 swapFree=67111528/67111528
[pid=6604] ppid=6602 vsize=73860 CPUtime=1.49 cores=1,3
/proc/6604/stat : 6604 (qutersat_releas) R 6602 6604 5991 0 -1 4202496 6810 0 0 0 149 0 0 0 25 0 1 0 320988111 75632640 6743 33554432000 4194304 6016207 140736599330176 18446744073709551615 4513280 0 0 4096 16386 0 0 0 17 1 0 0 0
/proc/6604/statm: 18465 6743 729 445 0 12009 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 73860

[startup+3.10072 s]
/proc/loadavg: 3.82 3.98 3.99 5/190 6659
/proc/meminfo: memFree=15262684/32951124 swapFree=67111528/67111528
[pid=6604] ppid=6602 vsize=82936 CPUtime=3.09 cores=1,3
/proc/6604/stat : 6604 (qutersat_releas) R 6602 6604 5991 0 -1 4202496 7533 0 0 0 309 0 0 0 25 0 1 0 320988111 84926464 7466 33554432000 4194304 6016207 140736599330176 18446744073709551615 4378285 0 0 4096 16386 0 0 0 17 1 0 0 0
/proc/6604/statm: 20734 7466 729 445 0 14278 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 82936

[startup+6.30016 s]
/proc/loadavg: 3.84 3.98 3.99 5/190 6659
/proc/meminfo: memFree=15248816/32951124 swapFree=67111528/67111528
[pid=6604] ppid=6602 vsize=82936 CPUtime=6.29 cores=1,3
/proc/6604/stat : 6604 (qutersat_releas) R 6602 6604 5991 0 -1 4202496 8475 0 0 0 628 1 0 0 25 0 1 0 320988111 84926464 8408 33554432000 4194304 6016207 140736599330176 18446744073709551615 4425705 0 0 4096 16386 0 0 0 17 1 0 0 0
/proc/6604/statm: 20734 8408 729 445 0 14278 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 82936

[startup+12.701 s]
/proc/loadavg: 3.85 3.98 3.99 5/190 6660
/proc/meminfo: memFree=15201480/32951124 swapFree=67111528/67111528
[pid=6604] ppid=6602 vsize=92412 CPUtime=12.7 cores=1,3
/proc/6604/stat : 6604 (qutersat_releas) R 6602 6604 5991 0 -1 4202496 12785 0 0 0 1268 2 0 0 25 0 1 0 320988111 94629888 12708 33554432000 4194304 6016207 140736599330176 18446744073709551615 4379981 0 0 4096 16386 0 0 0 17 1 0 0 0
/proc/6604/statm: 23103 12708 729 445 0 16647 0
Current children cumulated CPU time (s) 12.7
Current children cumulated vsize (KiB) 92412

[startup+25.5007 s]
/proc/loadavg: 3.88 3.98 3.99 5/190 6660
/proc/meminfo: memFree=15161300/32951124 swapFree=67111528/67111528
[pid=6604] ppid=6602 vsize=102264 CPUtime=25.49 cores=1,3
/proc/6604/stat : 6604 (qutersat_releas) R 6602 6604 5991 0 -1 4202496 16150 0 0 0 2547 2 0 0 25 0 1 0 320988111 104718336 16073 33554432000 4194304 6016207 140736599330176 18446744073709551615 4425616 0 0 4096 16386 0 0 0 17 1 0 0 0
/proc/6604/statm: 25566 16073 729 445 0 19110 0
Current children cumulated CPU time (s) 25.49
Current children cumulated vsize (KiB) 102264

[startup+51.1001 s]
/proc/loadavg: 3.92 3.98 3.99 5/190 6688
/proc/meminfo: memFree=15296016/32951124 swapFree=67111528/67111528
[pid=6604] ppid=6602 vsize=122344 CPUtime=51.09 cores=1,3
/proc/6604/stat : 6604 (qutersat_releas) R 6602 6604 5991 0 -1 4202496 18101 0 0 0 5106 3 0 0 25 0 1 0 320988111 125280256 18024 33554432000 4194304 6016207 140736599330176 18446744073709551615 4424226 0 0 4096 16386 0 0 0 17 1 0 0 0
/proc/6604/statm: 30586 18024 729 445 0 24130 0
Current children cumulated CPU time (s) 51.09
Current children cumulated vsize (KiB) 122344

[startup+102.307 s]
/proc/loadavg: 3.96 3.98 3.99 5/190 6690
/proc/meminfo: memFree=15188332/32951124 swapFree=67111528/67111528
[pid=6604] ppid=6602 vsize=133096 CPUtime=102.3 cores=1,3
/proc/6604/stat : 6604 (qutersat_releas) R 6602 6604 5991 0 -1 4202496 24004 0 0 0 10226 4 0 0 25 0 1 0 320988111 136290304 23917 33554432000 4194304 6016207 140736599330176 18446744073709551615 4513168 0 0 4096 16386 0 0 0 17 1 0 0 0
/proc/6604/statm: 33274 23917 733 445 0 26818 0
Current children cumulated CPU time (s) 102.3
Current children cumulated vsize (KiB) 133096

[startup+162.3 s]
/proc/loadavg: 3.98 3.98 3.99 5/190 6692
/proc/meminfo: memFree=15126908/32951124 swapFree=67111528/67111528
[pid=6604] ppid=6602 vsize=144164 CPUtime=162.3 cores=1,3
/proc/6604/stat : 6604 (qutersat_releas) R 6602 6604 5991 0 -1 4202496 26557 0 0 0 16225 5 0 0 25 0 1 0 320988111 147623936 26470 33554432000 4194304 6016207 140736599330176 18446744073709551615 4425595 0 0 4096 16386 0 0 0 17 1 0 0 0
/proc/6604/statm: 36041 26470 733 445 0 29585 0
Current children cumulated CPU time (s) 162.3
Current children cumulated vsize (KiB) 144164

[startup+222.301 s]
/proc/loadavg: 3.99 3.98 3.99 5/190 6693
/proc/meminfo: memFree=15093256/32951124 swapFree=67111528/67111528
[pid=6604] ppid=6602 vsize=155596 CPUtime=222.3 cores=1,3
/proc/6604/stat : 6604 (qutersat_releas) R 6602 6604 5991 0 -1 4202496 27954 0 0 0 22225 5 0 0 25 0 1 0 320988111 159330304 27865 33554432000 4194304 6016207 140736599330176 18446744073709551615 4425510 0 0 4096 16386 0 0 0 17 1 0 0 0
/proc/6604/statm: 38899 27865 731 445 0 32443 0
Current children cumulated CPU time (s) 222.3
Current children cumulated vsize (KiB) 155596

[startup+282.301 s]
/proc/loadavg: 3.99 3.98 3.99 5/190 6695
/proc/meminfo: memFree=15079076/32951124 swapFree=67111528/67111528
[pid=6604] ppid=6602 vsize=155596 CPUtime=282.3 cores=1,3
/proc/6604/stat : 6604 (qutersat_releas) R 6602 6604 5991 0 -1 4202496 28867 0 0 0 28225 5 0 0 25 0 1 0 320988111 159330304 28778 33554432000 4194304 6016207 140736599330176 18446744073709551615 4425476 0 0 4096 16386 0 0 0 17 1 0 0 0
/proc/6604/statm: 38899 28778 731 445 0 32443 0
Current children cumulated CPU time (s) 282.3
Current children cumulated vsize (KiB) 155596

[startup+342.3 s]
/proc/loadavg: 3.99 3.98 3.99 6/190 6696
/proc/meminfo: memFree=15016656/32951124 swapFree=67111528/67111528
[pid=6604] ppid=6602 vsize=166720 CPUtime=342.3 cores=1,3
/proc/6604/stat : 6604 (qutersat_releas) R 6602 6604 5991 0 -1 4202496 32344 0 0 0 34223 7 0 0 25 0 1 0 320988111 170721280 32242 33554432000 4194304 6016207 140736599330176 18446744073709551615 4425467 0 0 4096 16386 0 0 0 17 1 0 0 0
/proc/6604/statm: 41680 32242 731 445 0 35224 0
Current children cumulated CPU time (s) 342.3
Current children cumulated vsize (KiB) 166720

[startup+402.3 s]
/proc/loadavg: 4.04 3.99 3.99 5/190 6698
/proc/meminfo: memFree=14998620/32951124 swapFree=67111528/67111528
[pid=6604] ppid=6602 vsize=177916 CPUtime=402.3 cores=1,3
/proc/6604/stat : 6604 (qutersat_releas) R 6602 6604 5991 0 -1 4202496 32592 0 0 0 40223 7 0 0 25 0 1 0 320988111 182185984 32490 33554432000 4194304 6016207 140736599330176 18446744073709551615 4425742 0 0 4096 16386 0 0 0 17 1 0 0 0
/proc/6604/statm: 44479 32490 731 445 0 38023 0
Current children cumulated CPU time (s) 402.3
Current children cumulated vsize (KiB) 177916

[startup+462.301 s]
/proc/loadavg: 4.01 3.99 3.99 5/190 6700
/proc/meminfo: memFree=14974144/32951124 swapFree=67111528/67111528
[pid=6604] ppid=6602 vsize=177916 CPUtime=462.3 cores=1,3
/proc/6604/stat : 6604 (qutersat_releas) R 6602 6604 5991 0 -1 4202496 34653 0 0 0 46223 7 0 0 25 0 1 0 320988111 182185984 34551 33554432000 4194304 6016207 140736599330176 18446744073709551615 4425530 0 0 4096 16386 0 0 0 17 1 0 0 0
/proc/6604/statm: 44479 34551 731 445 0 38023 0
Current children cumulated CPU time (s) 462.3
Current children cumulated vsize (KiB) 177916

[startup+522.301 s]
/proc/loadavg: 4.06 4.01 4.00 5/190 6701
/proc/meminfo: memFree=14973348/32951124 swapFree=67111528/67111528
[pid=6604] ppid=6602 vsize=177916 CPUtime=522.31 cores=1,3
/proc/6604/stat : 6604 (qutersat_releas) R 6602 6604 5991 0 -1 4202496 35000 0 0 0 52223 8 0 0 25 0 1 0 320988111 182185984 34897 33554432000 4194304 6016207 140736599330176 18446744073709551615 4425530 0 0 4096 16386 0 0 0 17 1 0 0 0
/proc/6604/statm: 44479 34897 731 445 0 38023 0
Current children cumulated CPU time (s) 522.31
Current children cumulated vsize (KiB) 177916

[startup+582.3 s]
/proc/loadavg: 4.06 4.02 4.00 5/190 6703
/proc/meminfo: memFree=14962036/32951124 swapFree=67111528/67111528
[pid=6604] ppid=6602 vsize=177916 CPUtime=582.31 cores=1,3
/proc/6604/stat : 6604 (qutersat_releas) R 6602 6604 5991 0 -1 4202496 35084 0 0 0 58223 8 0 0 25 0 1 0 320988111 182185984 34976 33554432000 4194304 6016207 140736599330176 18446744073709551615 4425530 0 0 4096 16386 0 0 0 17 1 0 0 0
/proc/6604/statm: 44479 34976 731 445 0 38023 0
Current children cumulated CPU time (s) 582.31
Current children cumulated vsize (KiB) 177916

[startup+642.301 s]
/proc/loadavg: 4.02 4.01 4.00 5/190 6704
/proc/meminfo: memFree=14930732/32951124 swapFree=67111528/67111528
[pid=6604] ppid=6602 vsize=177916 CPUtime=642.31 cores=1,3
/proc/6604/stat : 6604 (qutersat_releas) R 6602 6604 5991 0 -1 4202496 35606 0 0 0 64223 8 0 0 25 0 1 0 320988111 182185984 35488 33554432000 4194304 6016207 140736599330176 18446744073709551615 4425666 0 0 4096 16386 0 0 0 17 1 0 0 0
/proc/6604/statm: 44479 35488 731 445 0 38023 0
Current children cumulated CPU time (s) 642.31
Current children cumulated vsize (KiB) 177916

[startup+702.301 s]
/proc/loadavg: 4.01 4.01 4.00 5/190 6706
/proc/meminfo: memFree=14926716/32951124 swapFree=67111528/67111528
[pid=6604] ppid=6602 vsize=224940 CPUtime=702.31 cores=1,3
/proc/6604/stat : 6604 (qutersat_releas) R 6602 6604 5991 0 -1 4202496 35650 0 0 0 70223 8 0 0 25 0 1 0 320988111 230338560 35480 33554432000 4194304 6016207 140736599330176 18446744073709551615 4425530 0 0 4096 16386 0 0 0 17 1 0 0 0
/proc/6604/statm: 56235 35480 731 445 0 49779 0
Current children cumulated CPU time (s) 702.31
Current children cumulated vsize (KiB) 224940

[startup+762.307 s]
/proc/loadavg: 4.00 4.00 4.00 5/190 6708
/proc/meminfo: memFree=14912648/32951124 swapFree=67111528/67111528
[pid=6604] ppid=6602 vsize=272292 CPUtime=762.32 cores=1,3
/proc/6604/stat : 6604 (qutersat_releas) R 6602 6604 5991 0 -1 4202496 38797 0 0 0 76223 9 0 0 25 0 1 0 320988111 278827008 38555 33554432000 4194304 6016207 140736599330176 18446744073709551615 4425709 0 0 4096 16386 0 0 0 17 1 0 0 0
/proc/6604/statm: 68073 38555 731 445 0 61617 0
Current children cumulated CPU time (s) 762.32
Current children cumulated vsize (KiB) 272292

[startup+822.3 s]
/proc/loadavg: 4.00 4.00 4.00 5/190 6709
/proc/meminfo: memFree=14905784/32951124 swapFree=67111528/67111528
[pid=6604] ppid=6602 vsize=272292 CPUtime=822.31 cores=1,3
/proc/6604/stat : 6604 (qutersat_releas) R 6602 6604 5991 0 -1 4202496 39761 0 0 0 82222 9 0 0 25 0 1 0 320988111 278827008 39519 33554432000 4194304 6016207 140736599330176 18446744073709551615 4425659 0 0 4096 16386 0 0 0 17 1 0 0 0
/proc/6604/statm: 68073 39519 731 445 0 61617 0
Current children cumulated CPU time (s) 822.31
Current children cumulated vsize (KiB) 272292

[startup+882.301 s]
/proc/loadavg: 4.00 4.00 4.00 5/190 6711
/proc/meminfo: memFree=14888012/32951124 swapFree=67111528/67111528
[pid=6604] ppid=6602 vsize=272292 CPUtime=882.32 cores=1,3
/proc/6604/stat : 6604 (qutersat_releas) R 6602 6604 5991 0 -1 4202496 39950 0 0 0 88222 10 0 0 25 0 1 0 320988111 278827008 39572 33554432000 4194304 6016207 140736599330176 18446744073709551615 4425440 0 0 4096 16386 0 0 0 17 1 0 0 0
/proc/6604/statm: 68073 39572 731 445 0 61617 0
Current children cumulated CPU time (s) 882.32
Current children cumulated vsize (KiB) 272292

[startup+942.301 s]
/proc/loadavg: 4.06 4.01 4.00 5/190 6712
/proc/meminfo: memFree=14878916/32951124 swapFree=67111528/67111528
[pid=6604] ppid=6602 vsize=272292 CPUtime=942.32 cores=1,3
/proc/6604/stat : 6604 (qutersat_releas) R 6602 6604 5991 0 -1 4202496 40115 0 0 0 94222 10 0 0 25 0 1 0 320988111 278827008 39737 33554432000 4194304 6016207 140736599330176 18446744073709551615 4425626 0 0 4096 16386 0 0 0 17 1 0 0 0
/proc/6604/statm: 68073 39737 731 445 0 61617 0
Current children cumulated CPU time (s) 942.32
Current children cumulated vsize (KiB) 272292

[startup+1002.3 s]
/proc/loadavg: 4.02 4.01 4.00 5/190 6714
/proc/meminfo: memFree=14870808/32951124 swapFree=67111528/67111528
[pid=6604] ppid=6602 vsize=272292 CPUtime=1002.32 cores=1,3
/proc/6604/stat : 6604 (qutersat_releas) R 6602 6604 5991 0 -1 4202496 40551 0 0 0 100222 10 0 0 25 0 1 0 320988111 278827008 40173 33554432000 4194304 6016207 140736599330176 18446744073709551615 4425530 0 0 4096 16386 0 0 0 17 1 0 0 0
/proc/6604/statm: 68073 40173 731 445 0 61617 0
Current children cumulated CPU time (s) 1002.32
Current children cumulated vsize (KiB) 272292

[startup+1062.3 s]
/proc/loadavg: 4.00 4.00 4.00 5/190 6716
/proc/meminfo: memFree=14849560/32951124 swapFree=67111528/67111528
[pid=6604] ppid=6602 vsize=272292 CPUtime=1062.32 cores=1,3
/proc/6604/stat : 6604 (qutersat_releas) R 6602 6604 5991 0 -1 4202496 40555 0 0 0 106222 10 0 0 25 0 1 0 320988111 278827008 40177 33554432000 4194304 6016207 140736599330176 18446744073709551615 4425561 0 0 4096 16386 0 0 0 17 1 0 0 0
/proc/6604/statm: 68073 40177 731 445 0 61617 0
Current children cumulated CPU time (s) 1062.32
Current children cumulated vsize (KiB) 272292

[startup+1122.3 s]
/proc/loadavg: 4.08 4.03 4.01 5/190 6717
/proc/meminfo: memFree=14843672/32951124 swapFree=67111528/67111528
[pid=6604] ppid=6602 vsize=272292 CPUtime=1122.32 cores=1,3
/proc/6604/stat : 6604 (qutersat_releas) R 6602 6604 5991 0 -1 4202496 40664 0 0 0 112222 10 0 0 25 0 1 0 320988111 278827008 40286 33554432000 4194304 6016207 140736599330176 18446744073709551615 4425530 0 0 4096 16386 0 0 0 17 1 0 0 0
/proc/6604/statm: 68073 40286 731 445 0 61617 0
Current children cumulated CPU time (s) 1122.32
Current children cumulated vsize (KiB) 272292

[startup+1182.3 s]
/proc/loadavg: 4.03 4.02 4.00 5/190 6719
/proc/meminfo: memFree=14814744/32951124 swapFree=67111528/67111528
[pid=6604] ppid=6602 vsize=272292 CPUtime=1182.32 cores=1,3
/proc/6604/stat : 6604 (qutersat_releas) R 6602 6604 5991 0 -1 4202496 40852 0 0 0 118222 10 0 0 25 0 1 0 320988111 278827008 40474 33554432000 4194304 6016207 140736599330176 18446744073709551615 4424309 0 0 4096 16386 0 0 0 17 1 0 0 0
/proc/6604/statm: 68073 40474 731 445 0 61617 0
Current children cumulated CPU time (s) 1182.32
Current children cumulated vsize (KiB) 272292

[startup+1242.3 s]
/proc/loadavg: 4.01 4.02 4.00 5/190 6720
/proc/meminfo: memFree=14779100/32951124 swapFree=67111528/67111528
[pid=6604] ppid=6602 vsize=272292 CPUtime=1242.32 cores=1,3
/proc/6604/stat : 6604 (qutersat_releas) R 6602 6604 5991 0 -1 4202496 45857 0 0 0 124220 12 0 0 25 0 1 0 320988111 278827008 42656 33554432000 4194304 6016207 140736599330176 18446744073709551615 4425473 0 0 4096 16386 0 0 0 17 1 0 0 0
/proc/6604/statm: 68073 42656 731 445 0 61617 0
Current children cumulated CPU time (s) 1242.32
Current children cumulated vsize (KiB) 272292



Maximum wall clock time exceeded: sending SIGTERM then SIGKILL

[startup+1300 s]
/proc/loadavg: 4.00 4.01 4.00 5/190 6722
/proc/meminfo: memFree=14770256/32951124 swapFree=67111528/67111528
[pid=6604] ppid=6602 vsize=272292 CPUtime=1300.03 cores=1,3
/proc/6604/stat : 6604 (qutersat_releas) R 6602 6604 5991 0 -1 4202496 47248 0 0 0 129990 13 0 0 25 0 1 0 320988111 278827008 44047 33554432000 4194304 6016207 140736599330176 18446744073709551615 4425678 0 0 4096 16386 0 0 0 17 1 0 0 0
/proc/6604/statm: 68073 44047 731 445 0 61617 0
Current children cumulated CPU time (s) 1300.03
Current children cumulated vsize (KiB) 272292

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): 1300.05
CPU user time (s): 1299.91
CPU system time (s): 0.140978
CPU usage (%): 100.002
Max. virtual memory (cumulated for all children) (KiB): 272292

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1299.91
system time used= 0.140978
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 47253
page faults= 0
swaps= 0
block input operations= 0
block output operations= 0
messages sent= 0
messages received= 0
signals received= 0
voluntary context switches= 13
involuntary context switches= 1735

runsolver used 2.04969 second user time and 5.04023 second system time

The end

Launcher Data 

Begin job on node146 at 2011-04-08 20:01:58
IDJOB=3188839
IDBENCH=82970
IDSOLVER=1607
FILE ID=node146/3188839-1302285718
RUNJOBID= node146-1302280510-6011
PBS_JOBID= 12919077
Free space on /tmp= 71724 MiB

SOLVER NAME= QuteRSat 2011-03-01
BENCH NAME= SAT11/random/medium/unif-k3-r4.26-v650-c2769-S30721646-064.SATISFIABLE.cnf
COMMAND LINE= qutersat_release BENCHNAME RANDOMSEED
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-3188839-1302285718/watcher-3188839-1302285718 -o /tmp/evaluation-result-3188839-1302285718/solver-3188839-1302285718 -C 2400 -W 1300 -M 7680  qutersat_release HOME/instance-3188839-1302285718.cnf 1482387627

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

MD5SUM BENCH= 594a31b95a871970fa7797f18ebcd756
RANDOM SEED=1482387627

node146.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		: 2666.830
cache size	: 8192 KB
physical id	: 0
siblings	: 4
core id		: 0
cpu cores	: 4
apicid		: 0
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm syscall nx rdtscp lm constant_tsc ida nonstop_tsc pni monitor ds_cpl vmx est tm2 cx16 xtpr popcnt lahf_lm
bogomips	: 5333.66
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management: [8]

processor	: 1
vendor_id	: GenuineIntel
cpu family	: 6
model		: 26
model name	: Intel(R) Xeon(R) CPU           X5550  @ 2.67GHz
stepping	: 5
cpu MHz		: 2666.830
cache size	: 8192 KB
physical id	: 1
siblings	: 4
core id		: 0
cpu cores	: 4
apicid		: 16
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm syscall nx rdtscp lm constant_tsc ida nonstop_tsc pni monitor ds_cpl vmx est tm2 cx16 xtpr popcnt lahf_lm
bogomips	: 5332.75
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management: [8]

processor	: 2
vendor_id	: GenuineIntel
cpu family	: 6
model		: 26
model name	: Intel(R) Xeon(R) CPU           X5550  @ 2.67GHz
stepping	: 5
cpu MHz		: 2666.830
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		: 2666.830
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	: 5332.86
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		: 2666.830
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		: 2666.830
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	: 5332.75
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		: 2666.830
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		: 2666.830
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:      15335684 kB
Buffers:        503500 kB
Cached:       16457792 kB
SwapCached:          0 kB
Active:        9190204 kB
Inactive:      8045516 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:     32951124 kB
LowFree:      15335684 kB
SwapTotal:    67111528 kB
SwapFree:     67111528 kB
Dirty:            2000 kB
Writeback:           0 kB
AnonPages:      273940 kB
Mapped:          16856 kB
Slab:           317032 kB
PageTables:       5672 kB
NFS_Unstable:        0 kB
Bounce:              0 kB
CommitLimit:  83587088 kB
Committed_AS:   578652 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= 71720 MiB
End job on node146 at 2011-04-08 20:23:41