Trace number 3376525

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 2011-05-12 (fixed)? (TO) 1300.07 1300.03

General information on the benchmark

Namerandom/medium/
unif-k3-r4.26-v500-c2130-S2061684506-048.UNKNOWN.cnf
MD5SUM96dadba6913c3cf46368b605f559e4b9
Bench CategoryRANDOM (random instances)
Best result obtained on this benchmarkUNSAT
Best CPU time to get the best result obtained on this benchmark1288.13
Satisfiable
(Un)Satisfiability was proved
Number of variables500
Number of clauses2130
Sum of the clauses size6390
Maximum clause length3
Minimum clause length3
Number of clauses of size 10
Number of clauses of size 20
Number of clauses of size 32130
Number of clauses of size 40
Number of clauses of size 50
Number of clauses of size over 50

Solver Data 

0.00/0.01	c Set FPU double precision.
0.00/0.01	c Parse Cnf success: #var: 500 #clause: 2130
0.00/0.01	c Find Units :          0
0.00/0.01	c Find Invs  :          0
0.00/0.01	c Find Ands  :          0 AvgFaninNum: nan
0.00/0.01	c Find Xors  :          0 AvgFaninNum: nan
0.00/0.01	c Find Ite   :          0
0.00/0.01	c UnDirect variable: 0
0.00/0.01	c UnDirect to Direct Gate: 0
0.00/0.01	c Forced Direct Gate: 0 Unuse unDirect Gate: 0
0.00/0.01	c Break Cycle : 0
0.00/0.01	c Total Root : 0 Undef Var: 500
0.00/0.01	c After covering, Total Root: 0 Leaf: 0
0.00/0.01	c Variable( cover/uncovered/unused ): 0 500 0
0.00/0.01	c Unit Clauses: 0
0.00/0.01	c Binary Clauses( cover/uncovered ): 0 0
0.00/0.01	c Clauses( cover/uncovered ): 0 2130
0.00/0.01	c Total Clauses( cover/uncovered ): 0 2130 0%
0.00/0.01	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     500       0    2130      4252
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: 2130
0.00/0.02	c TmMap: Origin: 4753 ClauseNum: 12756 --> New: 2631 ClauseNum: 8520
0.00/0.02	c TmMap: Time: 0
0.00/0.02	c Try to Add: #clause: 4260 #xorclause: 0
0.00/0.02	c #var: 500 #clauses: 2131 Solving... 
1300.03/1300.01	c Time Out !!
1300.03/1300.01	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: 961)

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-3376525-1305473391/watcher-3376525-1305473391 -o /tmp/evaluation-result-3376525-1305473391/solver-3376525-1305473391 -C 2400 -W 1300 -M 7680 qutersat_release HOME/instance-3376525-1305473391.cnf 1721002157 

running on 2 cores: 5,7

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: 0.85 1.89 3.02 4/369 502
/proc/meminfo: memFree=21550548/32951124 swapFree=65980216/67111528
[pid=502] ppid=500 vsize=26212 CPUtime=0 cores=5,7
/proc/502/stat : 502 (qutersat_releas) R 500 502 32196 0 -1 4202496 420 0 0 0 0 0 0 0 23 0 1 0 639754603 26841088 359 33554432000 4194304 6014671 140733509776384 18446744073709551615 4755088 0 0 4096 0 0 0 0 17 5 0 0 0
/proc/502/statm: 6553 362 289 445 0 98 0

[startup+0.0802861 s]
/proc/loadavg: 0.85 1.89 3.02 4/369 502
/proc/meminfo: memFree=21550548/32951124 swapFree=65980216/67111528
[pid=502] ppid=500 vsize=46712 CPUtime=0.07 cores=5,7
/proc/502/stat : 502 (qutersat_releas) R 500 502 32196 0 -1 4202496 3891 0 0 0 7 0 0 0 23 0 1 0 639754603 47833088 3828 33554432000 4194304 6014671 140733509776384 18446744073709551615 4423508 0 0 4096 16386 0 0 0 17 5 0 0 0
/proc/502/statm: 11678 3828 721 445 0 5223 0
Current children cumulated CPU time (s) 0.07
Current children cumulated vsize (KiB) 46712

[startup+0.100293 s]
/proc/loadavg: 0.85 1.89 3.02 4/369 502
/proc/meminfo: memFree=21550548/32951124 swapFree=65980216/67111528
[pid=502] ppid=500 vsize=46712 CPUtime=0.09 cores=5,7
/proc/502/stat : 502 (qutersat_releas) R 500 502 32196 0 -1 4202496 3909 0 0 0 9 0 0 0 23 0 1 0 639754603 47833088 3846 33554432000 4194304 6014671 140733509776384 18446744073709551615 4424467 0 0 4096 16386 0 0 0 17 5 0 0 0
/proc/502/statm: 11678 3846 722 445 0 5223 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 46712

[startup+0.300246 s]
/proc/loadavg: 0.85 1.89 3.02 4/369 502
/proc/meminfo: memFree=21550548/32951124 swapFree=65980216/67111528
[pid=502] ppid=500 vsize=55720 CPUtime=0.29 cores=5,7
/proc/502/stat : 502 (qutersat_releas) R 500 502 32196 0 -1 4202496 4251 0 0 0 29 0 0 0 25 0 1 0 639754603 57057280 4188 33554432000 4194304 6014671 140733509776384 18446744073709551615 4424304 0 0 4096 16386 0 0 0 17 5 0 0 0
/proc/502/statm: 13930 4188 723 445 0 7475 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 55720

[startup+0.700173 s]
/proc/loadavg: 0.85 1.89 3.02 4/369 502
/proc/meminfo: memFree=21550548/32951124 swapFree=65980216/67111528
[pid=502] ppid=500 vsize=64376 CPUtime=0.69 cores=5,7
/proc/502/stat : 502 (qutersat_releas) R 500 502 32196 0 -1 4202496 4578 0 0 0 69 0 0 0 25 0 1 0 639754603 65921024 4515 33554432000 4194304 6014671 140733509776384 18446744073709551615 4424463 0 0 4096 16386 0 0 0 17 5 0 0 0
/proc/502/statm: 16094 4515 723 445 0 9639 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 64376

[startup+1.50104 s]
/proc/loadavg: 0.85 1.89 3.02 7/381 524
/proc/meminfo: memFree=21470340/32951124 swapFree=65980216/67111528
[pid=502] ppid=500 vsize=82060 CPUtime=1.49 cores=5,7
/proc/502/stat : 502 (qutersat_releas) R 500 502 32196 0 -1 4202496 6762 0 0 0 148 1 0 0 25 0 1 0 639754603 84029440 6699 33554432000 4194304 6014671 140733509776384 18446744073709551615 4423990 0 0 4096 16386 0 0 0 17 5 0 0 0
/proc/502/statm: 20515 6699 727 445 0 14060 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 82060

[startup+3.10073 s]
/proc/loadavg: 0.85 1.89 3.02 7/381 524
/proc/meminfo: memFree=21450376/32951124 swapFree=65980216/67111528
[pid=502] ppid=500 vsize=91092 CPUtime=3.09 cores=5,7
/proc/502/stat : 502 (qutersat_releas) R 500 502 32196 0 -1 4202496 7269 0 0 0 308 1 0 0 25 0 1 0 639754603 93278208 7206 33554432000 4194304 6014671 140733509776384 18446744073709551615 4376964 0 0 4096 16386 0 0 0 17 5 0 0 0
/proc/502/statm: 22773 7206 727 445 0 16318 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 91092

[startup+6.30015 s]
/proc/loadavg: 1.10 1.92 3.03 7/381 524
/proc/meminfo: memFree=21414988/32951124 swapFree=65980216/67111528
[pid=502] ppid=500 vsize=91092 CPUtime=6.29 cores=5,7
/proc/502/stat : 502 (qutersat_releas) R 500 502 32196 0 -1 4202496 8095 0 0 0 628 1 0 0 25 0 1 0 639754603 93278208 8032 33554432000 4194304 6014671 140733509776384 18446744073709551615 4423994 0 0 4096 16386 0 0 0 17 5 0 0 0
/proc/502/statm: 22773 8032 727 445 0 16318 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 91092

[startup+12.701 s]
/proc/loadavg: 1.34 1.96 3.03 6/381 525
/proc/meminfo: memFree=21354152/32951124 swapFree=65980216/67111528
[pid=502] ppid=500 vsize=100472 CPUtime=12.7 cores=5,7
/proc/502/stat : 502 (qutersat_releas) R 500 502 32196 0 -1 4202496 12438 0 0 0 1268 2 0 0 25 0 1 0 639754603 102883328 12366 33554432000 4194304 6014671 140733509776384 18446744073709551615 4424008 0 0 4096 16386 0 0 0 17 5 0 0 0
/proc/502/statm: 25118 12366 727 445 0 18663 0
Current children cumulated CPU time (s) 12.7
Current children cumulated vsize (KiB) 100472

[startup+25.5006 s]
/proc/loadavg: 2.00 2.07 3.05 7/381 525
/proc/meminfo: memFree=21324912/32951124 swapFree=65980216/67111528
[pid=502] ppid=500 vsize=110036 CPUtime=25.5 cores=5,7
/proc/502/stat : 502 (qutersat_releas) R 500 502 32196 0 -1 4202496 14220 0 0 0 2548 2 0 0 25 0 1 0 639754603 112676864 14148 33554432000 4194304 6014671 140733509776384 18446744073709551615 4376981 0 0 4096 16386 0 0 0 17 5 0 0 0
/proc/502/statm: 27509 14148 727 445 0 21054 0
Current children cumulated CPU time (s) 25.5
Current children cumulated vsize (KiB) 110036

[startup+51.1009 s]
/proc/loadavg: 2.68 2.23 3.08 6/381 526
/proc/meminfo: memFree=21288012/32951124 swapFree=65980216/67111528
[pid=502] ppid=500 vsize=119940 CPUtime=51.09 cores=5,7
/proc/502/stat : 502 (qutersat_releas) R 500 502 32196 0 -1 4202496 16832 0 0 0 5107 2 0 0 25 0 1 0 639754603 122818560 16760 33554432000 4194304 6014671 140733509776384 18446744073709551615 4424448 0 0 4096 16386 0 0 0 17 5 0 0 0
/proc/502/statm: 29985 16760 727 445 0 23530 0
Current children cumulated CPU time (s) 51.09
Current children cumulated vsize (KiB) 119940

[startup+102.314 s]
/proc/loadavg: 3.47 2.52 3.13 6/381 527
/proc/meminfo: memFree=21211488/32951124 swapFree=65980216/67111528
[pid=502] ppid=500 vsize=150984 CPUtime=102.3 cores=5,7
/proc/502/stat : 502 (qutersat_releas) R 500 502 32196 0 -1 4202496 24200 0 0 0 10227 3 0 0 25 0 1 0 639754603 154607616 24128 33554432000 4194304 6014671 140733509776384 18446744073709551615 4423994 0 0 4096 16386 0 0 0 17 5 0 0 0
/proc/502/statm: 37746 24128 746 445 0 31291 0
Current children cumulated CPU time (s) 102.3
Current children cumulated vsize (KiB) 150984

[startup+162.3 s]
/proc/loadavg: 3.79 2.77 3.17 7/381 529
/proc/meminfo: memFree=21173648/32951124 swapFree=65980216/67111528
[pid=502] ppid=500 vsize=150984 CPUtime=162.3 cores=5,7
/proc/502/stat : 502 (qutersat_releas) R 500 502 32196 0 -1 4202496 25136 0 0 0 16226 4 0 0 25 0 1 0 639754603 154607616 25048 33554432000 4194304 6014671 140733509776384 18446744073709551615 4424120 0 0 4096 16386 0 0 0 17 5 0 0 0
/proc/502/statm: 37746 25048 730 445 0 31291 0
Current children cumulated CPU time (s) 162.3
Current children cumulated vsize (KiB) 150984

[startup+222.3 s]
/proc/loadavg: 4.04 3.04 3.24 7/381 530
/proc/meminfo: memFree=21131720/32951124 swapFree=65980216/67111528
[pid=502] ppid=500 vsize=173188 CPUtime=222.3 cores=5,7
/proc/502/stat : 502 (qutersat_releas) R 500 502 32196 0 -1 4202496 29708 0 0 0 22225 5 0 0 25 0 1 0 639754603 177344512 29618 33554432000 4194304 6014671 140733509776384 18446744073709551615 4424206 0 0 4096 16386 0 0 0 17 5 0 0 0
/proc/502/statm: 43297 29618 730 445 0 36842 0
Current children cumulated CPU time (s) 222.3
Current children cumulated vsize (KiB) 173188

[startup+282.3 s]
/proc/loadavg: 4.01 3.20 3.28 7/381 532
/proc/meminfo: memFree=21098096/32951124 swapFree=65980216/67111528
[pid=502] ppid=500 vsize=173188 CPUtime=282.3 cores=5,7
/proc/502/stat : 502 (qutersat_releas) R 500 502 32196 0 -1 4202496 31674 0 0 0 28225 5 0 0 25 0 1 0 639754603 177344512 31584 33554432000 4194304 6014671 140733509776384 18446744073709551615 4511632 0 0 4096 16386 0 0 0 17 5 0 0 0
/proc/502/statm: 43297 31584 753 445 0 36842 0
Current children cumulated CPU time (s) 282.3
Current children cumulated vsize (KiB) 173188

[startup+342.3 s]
/proc/loadavg: 4.00 3.34 3.32 7/381 533
/proc/meminfo: memFree=21076628/32951124 swapFree=65980216/67111528
[pid=502] ppid=500 vsize=173188 CPUtime=342.3 cores=5,7
/proc/502/stat : 502 (qutersat_releas) R 500 502 32196 0 -1 4202496 32058 0 0 0 34225 5 0 0 25 0 1 0 639754603 177344512 31952 33554432000 4194304 6014671 140733509776384 18446744073709551615 4424105 0 0 4096 16386 0 0 0 17 5 0 0 0
/proc/502/statm: 43297 31952 737 445 0 36842 0
Current children cumulated CPU time (s) 342.3
Current children cumulated vsize (KiB) 173188

[startup+402.3 s]
/proc/loadavg: 4.00 3.46 3.36 7/381 562
/proc/meminfo: memFree=21092624/32951124 swapFree=65980216/67111528
[pid=502] ppid=500 vsize=196768 CPUtime=402.3 cores=5,7
/proc/502/stat : 502 (qutersat_releas) R 500 502 32196 0 -1 4202496 35647 0 0 0 40224 6 0 0 25 0 1 0 639754603 201490432 35541 33554432000 4194304 6014671 140733509776384 18446744073709551615 4423994 0 0 4096 16386 0 0 0 17 5 0 0 0
/proc/502/statm: 49192 35541 737 445 0 42737 0
Current children cumulated CPU time (s) 402.3
Current children cumulated vsize (KiB) 196768

[startup+462.3 s]
/proc/loadavg: 4.00 3.55 3.40 7/381 564
/proc/meminfo: memFree=21050456/32951124 swapFree=65980216/67111528
[pid=502] ppid=500 vsize=196768 CPUtime=462.31 cores=5,7
/proc/502/stat : 502 (qutersat_releas) R 500 502 32196 0 -1 4202496 39464 0 0 0 46223 8 0 0 25 0 1 0 639754603 201490432 39357 33554432000 4194304 6014671 140733509776384 18446744073709551615 4423994 0 0 4096 16386 0 0 0 17 5 0 0 0
/proc/502/statm: 49192 39357 737 445 0 42737 0
Current children cumulated CPU time (s) 462.31
Current children cumulated vsize (KiB) 196768

[startup+522.3 s]
/proc/loadavg: 4.00 3.63 3.43 7/381 565
/proc/meminfo: memFree=21017460/32951124 swapFree=65980216/67111528
[pid=502] ppid=500 vsize=208732 CPUtime=522.31 cores=5,7
/proc/502/stat : 502 (qutersat_releas) R 500 502 32196 0 -1 4202496 41777 0 0 0 52222 9 0 0 25 0 1 0 639754603 213741568 41657 33554432000 4194304 6014671 140733509776384 18446744073709551615 4423983 0 0 4096 16386 0 0 0 17 5 0 0 0
/proc/502/statm: 52183 41657 737 445 0 45728 0
Current children cumulated CPU time (s) 522.31
Current children cumulated vsize (KiB) 208732

[startup+582.3 s]
/proc/loadavg: 4.00 3.70 3.47 7/381 567
/proc/meminfo: memFree=21001312/32951124 swapFree=65980216/67111528
[pid=502] ppid=500 vsize=208732 CPUtime=582.31 cores=5,7
/proc/502/stat : 502 (qutersat_releas) R 500 502 32196 0 -1 4202496 44173 0 0 0 58222 9 0 0 25 0 1 0 639754603 213741568 44040 33554432000 4194304 6014671 140733509776384 18446744073709551615 4369536 0 0 4096 16386 0 0 0 17 5 0 0 0
/proc/502/statm: 52183 44040 737 445 0 45728 0
Current children cumulated CPU time (s) 582.31
Current children cumulated vsize (KiB) 208732

[startup+642.3 s]
/proc/loadavg: 4.03 3.77 3.50 7/381 568
/proc/meminfo: memFree=20962480/32951124 swapFree=65980216/67111528
[pid=502] ppid=500 vsize=233272 CPUtime=642.31 cores=5,7
/proc/502/stat : 502 (qutersat_releas) R 500 502 32196 0 -1 4202496 47057 0 0 0 64220 11 0 0 25 0 1 0 639754603 238870528 46905 33554432000 4194304 6014671 140733509776384 18446744073709551615 4422683 0 0 4096 16386 0 0 0 17 5 0 0 0
/proc/502/statm: 58318 46905 737 445 0 51863 0
Current children cumulated CPU time (s) 642.31
Current children cumulated vsize (KiB) 233272

[startup+702.3 s]
/proc/loadavg: 4.06 3.82 3.54 7/381 570
/proc/meminfo: memFree=20928608/32951124 swapFree=65980216/67111528
[pid=502] ppid=500 vsize=233272 CPUtime=702.31 cores=5,7
/proc/502/stat : 502 (qutersat_releas) R 500 502 32196 0 -1 4202496 47214 0 0 0 70220 11 0 0 25 0 1 0 639754603 238870528 47051 33554432000 4194304 6014671 140733509776384 18446744073709551615 4424142 0 0 4096 16386 0 0 0 17 5 0 0 0
/proc/502/statm: 58318 47051 737 445 0 51863 0
Current children cumulated CPU time (s) 702.31
Current children cumulated vsize (KiB) 233272

[startup+762.314 s]
/proc/loadavg: 4.06 3.86 3.57 7/381 572
/proc/meminfo: memFree=20904044/32951124 swapFree=65980216/67111528
[pid=502] ppid=500 vsize=233272 CPUtime=762.33 cores=5,7
/proc/502/stat : 502 (qutersat_releas) R 500 502 32196 0 -1 4202496 47677 0 0 0 76222 11 0 0 25 0 1 0 639754603 238870528 47502 33554432000 4194304 6014671 140733509776384 18446744073709551615 4423940 0 0 4096 16386 0 0 0 17 5 0 0 0
/proc/502/statm: 58318 47502 737 445 0 51863 0
Current children cumulated CPU time (s) 762.33
Current children cumulated vsize (KiB) 233272

[startup+822.3 s]
/proc/loadavg: 4.07 3.90 3.60 6/381 573
/proc/meminfo: memFree=20892124/32951124 swapFree=65980216/67111528
[pid=502] ppid=500 vsize=233272 CPUtime=822.32 cores=5,7
/proc/502/stat : 502 (qutersat_releas) R 500 502 32196 0 -1 4202496 47680 0 0 0 82221 11 0 0 25 0 1 0 639754603 238870528 47505 33554432000 4194304 6014671 140733509776384 18446744073709551615 4423904 0 0 4096 16386 0 0 0 17 5 0 0 0
/proc/502/statm: 58318 47505 737 445 0 51863 0
Current children cumulated CPU time (s) 822.32
Current children cumulated vsize (KiB) 233272

[startup+882.301 s]
/proc/loadavg: 4.12 3.95 3.63 6/381 575
/proc/meminfo: memFree=20889756/32951124 swapFree=65980216/67111528
[pid=502] ppid=500 vsize=284640 CPUtime=882.32 cores=5,7
/proc/502/stat : 502 (qutersat_releas) R 500 502 32196 0 -1 4202496 47957 0 0 0 88221 11 0 0 25 0 1 0 639754603 291471360 47738 33554432000 4194304 6014671 140733509776384 18446744073709551615 4423994 0 0 4096 16386 0 0 0 17 5 0 0 0
/proc/502/statm: 71160 47738 735 445 0 64705 0
Current children cumulated CPU time (s) 882.32
Current children cumulated vsize (KiB) 284640

[startup+942.301 s]
/proc/loadavg: 4.05 3.95 3.65 7/381 576
/proc/meminfo: memFree=20886268/32951124 swapFree=65980216/67111528
[pid=502] ppid=500 vsize=284640 CPUtime=942.32 cores=5,7
/proc/502/stat : 502 (qutersat_releas) R 500 502 32196 0 -1 4202496 48039 0 0 0 94221 11 0 0 25 0 1 0 639754603 291471360 47803 33554432000 4194304 6014671 140733509776384 18446744073709551615 4424206 0 0 4096 16386 0 0 0 17 5 0 0 0
/proc/502/statm: 71160 47803 735 445 0 64705 0
Current children cumulated CPU time (s) 942.32
Current children cumulated vsize (KiB) 284640

[startup+1002.3 s]
/proc/loadavg: 4.01 3.96 3.67 7/381 578
/proc/meminfo: memFree=20873484/32951124 swapFree=65980216/67111528
[pid=502] ppid=500 vsize=284640 CPUtime=1002.32 cores=5,7
/proc/502/stat : 502 (qutersat_releas) R 500 502 32196 0 -1 4202496 48207 0 0 0 100221 11 0 0 25 0 1 0 639754603 291471360 47950 33554432000 4194304 6014671 140733509776384 18446744073709551615 4423968 0 0 4096 16386 0 0 0 17 5 0 0 0
/proc/502/statm: 71160 47950 735 445 0 64705 0
Current children cumulated CPU time (s) 1002.32
Current children cumulated vsize (KiB) 284640

[startup+1062.3 s]
/proc/loadavg: 4.00 3.96 3.68 7/381 580
/proc/meminfo: memFree=20859448/32951124 swapFree=65980216/67111528
[pid=502] ppid=500 vsize=284640 CPUtime=1062.33 cores=5,7
/proc/502/stat : 502 (qutersat_releas) R 500 502 32196 0 -1 4202496 51653 0 0 0 106219 14 0 0 25 0 1 0 639754603 291471360 51374 33554432000 4194304 6014671 140733509776384 18446744073709551615 4423994 0 0 4096 16386 0 0 0 17 5 0 0 0
/proc/502/statm: 71160 51374 735 445 0 64705 0
Current children cumulated CPU time (s) 1062.33
Current children cumulated vsize (KiB) 284640

[startup+1122.3 s]
/proc/loadavg: 4.05 3.98 3.71 7/381 581
/proc/meminfo: memFree=20845540/32951124 swapFree=65980216/67111528
[pid=502] ppid=500 vsize=337788 CPUtime=1122.33 cores=5,7
/proc/502/stat : 502 (qutersat_releas) R 500 502 32196 0 -1 4202496 54415 0 0 0 112218 15 0 0 25 0 1 0 639754603 345894912 54112 33554432000 4194304 6014671 140733509776384 18446744073709551615 4423994 0 0 4096 16386 0 0 0 17 5 0 0 0
/proc/502/statm: 84447 54112 735 445 0 77992 0
Current children cumulated CPU time (s) 1122.33
Current children cumulated vsize (KiB) 337788

[startup+1182.3 s]
/proc/loadavg: 4.06 4.00 3.73 6/381 583
/proc/meminfo: memFree=20823948/32951124 swapFree=65980216/67111528
[pid=502] ppid=500 vsize=337788 CPUtime=1182.33 cores=5,7
/proc/502/stat : 502 (qutersat_releas) R 500 502 32196 0 -1 4202496 58509 0 0 0 118216 17 0 0 25 0 1 0 639754603 345894912 58170 33554432000 4194304 6014671 140733509776384 18446744073709551615 4423994 0 0 4096 16386 0 0 0 17 5 0 0 0
/proc/502/statm: 84447 58170 735 445 0 77992 0
Current children cumulated CPU time (s) 1182.33
Current children cumulated vsize (KiB) 337788

[startup+1242.3 s]
/proc/loadavg: 4.09 4.01 3.75 7/381 584
/proc/meminfo: memFree=20819092/32951124 swapFree=65980216/67111528
[pid=502] ppid=500 vsize=337788 CPUtime=1242.33 cores=5,7
/proc/502/stat : 502 (qutersat_releas) R 500 502 32196 0 -1 4202496 59103 0 0 0 124216 17 0 0 25 0 1 0 639754603 345894912 58688 33554432000 4194304 6014671 140733509776384 18446744073709551615 4422683 0 0 4096 16386 0 0 0 17 5 0 0 0
/proc/502/statm: 84447 58688 735 445 0 77992 0
Current children cumulated CPU time (s) 1242.33
Current children cumulated vsize (KiB) 337788



Maximum wall clock time exceeded: sending SIGTERM then SIGKILL

[startup+1300 s]
/proc/loadavg: 4.10 4.03 3.76 7/381 586
/proc/meminfo: memFree=20815356/32951124 swapFree=65980216/67111528
[pid=502] ppid=500 vsize=337788 CPUtime=1300.03 cores=5,7
/proc/502/stat : 502 (qutersat_releas) R 500 502 32196 0 -1 4202496 59206 0 0 0 129986 17 0 0 25 0 1 0 639754603 345894912 58791 33554432000 4194304 6014671 140733509776384 18446744073709551615 4424090 0 0 4096 16386 0 0 0 17 5 0 0 0
/proc/502/statm: 84447 58791 735 445 0 77992 0
Current children cumulated CPU time (s) 1300.03
Current children cumulated vsize (KiB) 337788

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

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

Child status: 1
Real time (s): 1300.03
CPU time (s): 1300.07
CPU user time (s): 1299.88
CPU system time (s): 0.186971
CPU usage (%): 100.003
Max. virtual memory (cumulated for all children) (KiB): 337788

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1299.88
system time used= 0.186971
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 59210
page faults= 0
swaps= 0
block input operations= 0
block output operations= 0
messages sent= 0
messages received= 0
signals received= 0
voluntary context switches= 6
involuntary context switches= 1804

runsolver used 4.5753 second user time and 10.9103 second system time

The end

Launcher Data 

Begin job on node142 at 2011-05-15 17:29:51
IDJOB=3376525
IDBENCH=83034
IDSOLVER=1856
FILE ID=node142/3376525-1305473391
RUNJOBID= node142-1305473391-484
PBS_JOBID= 13325296
Free space on /tmp= 73548 MiB

SOLVER NAME= QuteRSat 2011-05-12 (fixed)
BENCH NAME= SAT11/random/medium/unif-k3-r4.26-v500-c2130-S2061684506-048.UNKNOWN.cnf
COMMAND LINE= qutersat_release BENCHNAME RANDOMSEED
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-3376525-1305473391/watcher-3376525-1305473391 -o /tmp/evaluation-result-3376525-1305473391/solver-3376525-1305473391 -C 2400 -W 1300 -M 7680  qutersat_release HOME/instance-3376525-1305473391.cnf 1721002157

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

MD5SUM BENCH= 96dadba6913c3cf46368b605f559e4b9
RANDOM SEED=1721002157

node142.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		: 2666.846
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	: 5333.69
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		: 2666.846
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	: 5131.95
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		: 2666.846
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		: 2666.846
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	: 5332.67
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		: 2666.846
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	: 5332.81
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		: 2666.846
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		: 2666.846
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		: 2666.846
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:      21550828 kB
Buffers:        340196 kB
Cached:        4833316 kB
SwapCached:      11520 kB
Active:        7959044 kB
Inactive:      3104900 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:     32951124 kB
LowFree:      21550828 kB
SwapTotal:    67111528 kB
SwapFree:     65980216 kB
Dirty:            3988 kB
Writeback:           0 kB
AnonPages:     5887296 kB
Mapped:          21592 kB
Slab:           234616 kB
PageTables:      35764 kB
NFS_Unstable:        0 kB
Bounce:              0 kB
CommitLimit:  83587088 kB
Committed_AS: 78711672 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= 73540 MiB
End job on node142 at 2011-05-15 17:51:33