Trace number 3376381

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) 1300.06 1300.02

General information on the benchmark

Namerandom/medium/
unif-k3-r4.26-v400-c1704-S1635333981-027.UNKNOWN.cnf
MD5SUM5ba52a7ac0a84086dc4098f6b5213446
Bench CategoryRANDOM (random instances)
Best result obtained on this benchmarkUNSAT
Best CPU time to get the best result obtained on this benchmark31.0843
Satisfiable
(Un)Satisfiability was proved
Number of variables400
Number of clauses1704
Sum of the clauses size5112
Maximum clause length3
Minimum clause length3
Number of clauses of size 10
Number of clauses of size 20
Number of clauses of size 31704
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.
0.00/0.01	c Parse Cnf success: #var: 400 #clause: 1704
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: 400
0.00/0.01	c After covering, Total Root: 0 Leaf: 0
0.00/0.01	c Variable( cover/uncovered/unused ): 0 400 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 1704
0.00/0.01	c Total Clauses( cover/uncovered ): 0 1704 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     400       0    1704      3400
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: 1704
0.00/0.02	c TmMap: Origin: 3801 ClauseNum: 10200 --> New: 2105 ClauseNum: 6816
0.00/0.02	c TmMap: Time: 0.01
0.00/0.02	c Try to Add: #clause: 3408 #xorclause: 0
0.00/0.02	c #var: 400 #clauses: 1705 Solving... 
1300.02/1300.01	c Time Out !!
1300.02/1300.01	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-3376381-1305472082/watcher-3376381-1305472082 -o /tmp/evaluation-result-3376381-1305472082/solver-3376381-1305472082 -C 2400 -W 1300 -M 7680 qutersat_release HOME/instance-3376381-1305472082.cnf 47262535 

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: 4.23 4.05 3.95 5/380 359
/proc/meminfo: memFree=21205792/32951124 swapFree=65980216/67111528
[pid=359] ppid=357 vsize=11796 CPUtime=0 cores=5,7
/proc/359/stat : 359 (runsolver) R 357 359 32196 0 -1 4202560 41 0 0 0 0 0 0 0 25 0 1 0 639623673 12079104 49 33554432000 4194304 5432360 140735162738544 18446744073709551615 4881623 0 2147483391 4096 24578 0 0 0 17 7 0 0 0
/proc/359/statm: 2949 49 30 303 0 2643 0

[startup+0.0857379 s]
/proc/loadavg: 4.23 4.05 3.95 5/380 359
/proc/meminfo: memFree=21205792/32951124 swapFree=65980216/67111528
[pid=359] ppid=357 vsize=46712 CPUtime=0.07 cores=5,7
/proc/359/stat : 359 (qutersat_releas) R 357 359 32196 0 -1 4202496 3883 0 0 0 7 0 0 0 25 0 1 0 639623673 47833088 3819 33554432000 4194304 6014671 140734350512576 18446744073709551615 4377006 0 0 4096 16386 0 0 0 17 5 0 0 0
/proc/359/statm: 11678 3819 722 445 0 5223 0
Current children cumulated CPU time (s) 0.07
Current children cumulated vsize (KiB) 46712

[startup+0.100732 s]
/proc/loadavg: 4.23 4.05 3.95 5/380 359
/proc/meminfo: memFree=21205792/32951124 swapFree=65980216/67111528
[pid=359] ppid=357 vsize=46712 CPUtime=0.09 cores=5,7
/proc/359/stat : 359 (qutersat_releas) R 357 359 32196 0 -1 4202496 3895 0 0 0 9 0 0 0 25 0 1 0 639623673 47833088 3831 33554432000 4194304 6014671 140734350512576 18446744073709551615 4424459 0 0 4096 16386 0 0 0 17 5 0 0 0
/proc/359/statm: 11678 3831 722 445 0 5223 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 46712

[startup+0.300705 s]
/proc/loadavg: 4.23 4.05 3.95 5/380 359
/proc/meminfo: memFree=21205792/32951124 swapFree=65980216/67111528
[pid=359] ppid=357 vsize=55160 CPUtime=0.29 cores=5,7
/proc/359/stat : 359 (qutersat_releas) R 357 359 32196 0 -1 4202496 4068 0 0 0 29 0 0 0 25 0 1 0 639623673 56483840 4004 33554432000 4194304 6014671 140734350512576 18446744073709551615 4424135 0 0 4096 16386 0 0 0 17 5 0 0 0
/proc/359/statm: 13790 4004 723 445 0 7335 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 55160

[startup+0.700624 s]
/proc/loadavg: 4.23 4.05 3.95 5/380 359
/proc/meminfo: memFree=21205792/32951124 swapFree=65980216/67111528
[pid=359] ppid=357 vsize=72436 CPUtime=0.69 cores=5,7
/proc/359/stat : 359 (qutersat_releas) R 357 359 32196 0 -1 4202496 4457 0 0 0 69 0 0 0 25 0 1 0 639623673 74174464 4393 33554432000 4194304 6014671 140734350512576 18446744073709551615 228095147495 0 0 4096 16386 0 0 0 17 5 0 0 0
/proc/359/statm: 18109 4393 723 445 0 11654 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 72436

[startup+1.50047 s]
/proc/loadavg: 4.23 4.05 3.95 5/381 360
/proc/meminfo: memFree=21189424/32951124 swapFree=65980216/67111528
[pid=359] ppid=357 vsize=72436 CPUtime=1.48 cores=5,7
/proc/359/stat : 359 (qutersat_releas) R 357 359 32196 0 -1 4202496 6095 0 0 0 148 0 0 0 25 0 1 0 639623673 74174464 6031 33554432000 4194304 6014671 140734350512576 18446744073709551615 4424320 0 0 4096 16386 0 0 0 17 5 0 0 0
/proc/359/statm: 18109 6031 727 445 0 11654 0
Current children cumulated CPU time (s) 1.48
Current children cumulated vsize (KiB) 72436

[startup+3.10018 s]
/proc/loadavg: 4.21 4.05 3.95 5/381 360
/proc/meminfo: memFree=21181736/32951124 swapFree=65980216/67111528
[pid=359] ppid=357 vsize=81308 CPUtime=3.08 cores=5,7
/proc/359/stat : 359 (qutersat_releas) R 357 359 32196 0 -1 4202496 6616 0 0 0 308 0 0 0 25 0 1 0 639623673 83259392 6552 33554432000 4194304 6014671 140734350512576 18446744073709551615 4423994 0 0 4096 16386 0 0 0 17 5 0 0 0
/proc/359/statm: 20327 6552 727 445 0 13872 0
Current children cumulated CPU time (s) 3.08
Current children cumulated vsize (KiB) 81308

[startup+6.30063 s]
/proc/loadavg: 4.21 4.05 3.95 5/381 361
/proc/meminfo: memFree=21178032/32951124 swapFree=65980216/67111528
[pid=359] ppid=357 vsize=81308 CPUtime=6.29 cores=5,7
/proc/359/stat : 359 (qutersat_releas) R 357 359 32196 0 -1 4202496 7240 0 0 0 628 1 0 0 25 0 1 0 639623673 83259392 7176 33554432000 4194304 6014671 140734350512576 18446744073709551615 4424130 0 0 4096 16386 0 0 0 17 5 0 0 0
/proc/359/statm: 20327 7176 727 445 0 13872 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 81308

[startup+12.7004 s]
/proc/loadavg: 4.18 4.05 3.95 5/381 361
/proc/meminfo: memFree=21153088/32951124 swapFree=65980216/67111528
[pid=359] ppid=357 vsize=90552 CPUtime=12.69 cores=5,7
/proc/359/stat : 359 (qutersat_releas) R 357 359 32196 0 -1 4202496 10675 0 0 0 1267 2 0 0 25 0 1 0 639623673 92725248 10599 33554432000 4194304 6014671 140734350512576 18446744073709551615 4424467 0 0 4096 16386 0 0 0 17 5 0 0 0
/proc/359/statm: 22638 10599 727 445 0 16183 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 90552

[startup+25.5011 s]
/proc/loadavg: 4.15 4.04 3.95 5/381 361
/proc/meminfo: memFree=21135352/32951124 swapFree=65980216/67111528
[pid=359] ppid=357 vsize=109524 CPUtime=25.49 cores=5,7
/proc/359/stat : 359 (qutersat_releas) R 357 359 32196 0 -1 4202496 13228 0 0 0 2546 3 0 0 25 0 1 0 639623673 112152576 13152 33554432000 4194304 6014671 140734350512576 18446744073709551615 4423631 0 0 4096 16386 0 0 0 17 5 0 0 0
/proc/359/statm: 27381 13152 727 445 0 20926 0
Current children cumulated CPU time (s) 25.49
Current children cumulated vsize (KiB) 109524

[startup+51.1004 s]
/proc/loadavg: 4.17 4.06 3.95 5/381 362
/proc/meminfo: memFree=21129204/32951124 swapFree=65980216/67111528
[pid=359] ppid=357 vsize=119240 CPUtime=51.09 cores=5,7
/proc/359/stat : 359 (qutersat_releas) R 357 359 32196 0 -1 4202496 14535 0 0 0 5106 3 0 0 25 0 1 0 639623673 122101760 14459 33554432000 4194304 6014671 140734350512576 18446744073709551615 4424090 0 0 4096 16386 0 0 0 17 5 0 0 0
/proc/359/statm: 29810 14459 727 445 0 23355 0
Current children cumulated CPU time (s) 51.09
Current children cumulated vsize (KiB) 119240

[startup+102.314 s]
/proc/loadavg: 4.16 4.08 3.96 5/381 363
/proc/meminfo: memFree=21092712/32951124 swapFree=65980216/67111528
[pid=359] ppid=357 vsize=129368 CPUtime=102.3 cores=5,7
/proc/359/stat : 359 (qutersat_releas) R 357 359 32196 0 -1 4202496 18799 0 0 0 10226 4 0 0 25 0 1 0 639623673 132472832 18705 33554432000 4194304 6014671 140734350512576 18446744073709551615 4423994 0 0 4096 16386 0 0 0 17 5 0 0 0
/proc/359/statm: 32342 18705 727 445 0 25887 0
Current children cumulated CPU time (s) 102.3
Current children cumulated vsize (KiB) 129368

[startup+162.301 s]
/proc/loadavg: 4.06 4.06 3.96 5/381 365
/proc/meminfo: memFree=21083504/32951124 swapFree=65980216/67111528
[pid=359] ppid=357 vsize=129368 CPUtime=162.29 cores=5,7
/proc/359/stat : 359 (qutersat_releas) R 357 359 32196 0 -1 4202496 19582 0 0 0 16225 4 0 0 25 0 1 0 639623673 132472832 19488 33554432000 4194304 6014671 140734350512576 18446744073709551615 4423994 0 0 4096 16386 0 0 0 17 5 0 0 0
/proc/359/statm: 32342 19488 727 445 0 25887 0
Current children cumulated CPU time (s) 162.29
Current children cumulated vsize (KiB) 129368

[startup+222.301 s]
/proc/loadavg: 4.02 4.05 3.96 5/381 366
/proc/meminfo: memFree=21073812/32951124 swapFree=65980216/67111528
[pid=359] ppid=357 vsize=129368 CPUtime=222.3 cores=5,7
/proc/359/stat : 359 (qutersat_releas) R 357 359 32196 0 -1 4202496 21137 0 0 0 22225 5 0 0 25 0 1 0 639623673 132472832 21043 33554432000 4194304 6014671 140734350512576 18446744073709551615 4424090 0 0 4096 16386 0 0 0 17 5 0 0 0
/proc/359/statm: 32342 21043 727 445 0 25887 0
Current children cumulated CPU time (s) 222.3
Current children cumulated vsize (KiB) 129368

[startup+282.301 s]
/proc/loadavg: 4.01 4.04 3.96 5/381 368
/proc/meminfo: memFree=21051212/32951124 swapFree=65980216/67111528
[pid=359] ppid=357 vsize=151900 CPUtime=282.29 cores=5,7
/proc/359/stat : 359 (qutersat_releas) R 357 359 32196 0 -1 4202496 26286 0 0 0 28224 5 0 0 25 0 1 0 639623673 155545600 26170 33554432000 4194304 6014671 140734350512576 18446744073709551615 4386012 0 0 4096 16386 0 0 0 17 5 0 0 0
/proc/359/statm: 37975 26170 728 445 0 31520 0
Current children cumulated CPU time (s) 282.29
Current children cumulated vsize (KiB) 151900

[startup+342.301 s]
/proc/loadavg: 4.00 4.03 3.96 5/381 370
/proc/meminfo: memFree=21020204/32951124 swapFree=65980216/67111528
[pid=359] ppid=357 vsize=174736 CPUtime=342.29 cores=5,7
/proc/359/stat : 359 (qutersat_releas) R 357 359 32196 0 -1 4202496 29378 0 0 0 34223 6 0 0 25 0 1 0 639623673 178929664 29262 33554432000 4194304 6014671 140734350512576 18446744073709551615 4423994 0 0 4096 16386 0 0 0 17 5 0 0 0
/proc/359/statm: 43684 29262 728 445 0 37229 0
Current children cumulated CPU time (s) 342.29
Current children cumulated vsize (KiB) 174736

[startup+402.301 s]
/proc/loadavg: 4.06 4.04 3.97 5/381 371
/proc/meminfo: memFree=21010744/32951124 swapFree=65980216/67111528
[pid=359] ppid=357 vsize=174864 CPUtime=402.3 cores=5,7
/proc/359/stat : 359 (qutersat_releas) R 357 359 32196 0 -1 4202496 31235 0 0 0 40223 7 0 0 25 0 1 0 639623673 179060736 31116 33554432000 4194304 6014671 140734350512576 18446744073709551615 4424025 0 0 4096 16386 0 0 0 17 5 0 0 0
/proc/359/statm: 43716 31116 729 445 0 37261 0
Current children cumulated CPU time (s) 402.3
Current children cumulated vsize (KiB) 174864

[startup+462.301 s]
/proc/loadavg: 4.02 4.03 3.97 5/381 373
/proc/meminfo: memFree=21008364/32951124 swapFree=65980216/67111528
[pid=359] ppid=357 vsize=174864 CPUtime=462.31 cores=5,7
/proc/359/stat : 359 (qutersat_releas) R 357 359 32196 0 -1 4202496 31684 0 0 0 46223 8 0 0 25 0 1 0 639623673 179060736 31565 33554432000 4194304 6014671 140734350512576 18446744073709551615 4424128 0 0 4096 16386 0 0 0 17 5 0 0 0
/proc/359/statm: 43716 31565 729 445 0 37261 0
Current children cumulated CPU time (s) 462.31
Current children cumulated vsize (KiB) 174864

[startup+522.301 s]
/proc/loadavg: 4.01 4.02 3.97 5/381 374
/proc/meminfo: memFree=20998792/32951124 swapFree=65980216/67111528
[pid=359] ppid=357 vsize=174864 CPUtime=522.3 cores=5,7
/proc/359/stat : 359 (qutersat_releas) R 357 359 32196 0 -1 4202496 33787 0 0 0 52222 8 0 0 25 0 1 0 639623673 179060736 33657 33554432000 4194304 6014671 140734350512576 18446744073709551615 4423994 0 0 4096 16386 0 0 0 17 5 0 0 0
/proc/359/statm: 43716 33657 728 445 0 37261 0
Current children cumulated CPU time (s) 522.3
Current children cumulated vsize (KiB) 174864

[startup+582.301 s]
/proc/loadavg: 4.07 4.04 3.98 5/381 376
/proc/meminfo: memFree=20986384/32951124 swapFree=65980216/67111528
[pid=359] ppid=357 vsize=186968 CPUtime=582.3 cores=5,7
/proc/359/stat : 359 (qutersat_releas) R 357 359 32196 0 -1 4202496 36572 0 0 0 58221 9 0 0 25 0 1 0 639623673 191455232 36424 33554432000 4194304 6014671 140734350512576 18446744073709551615 4422773 0 0 4096 16386 0 0 0 17 5 0 0 0
/proc/359/statm: 46742 36424 728 445 0 40287 0
Current children cumulated CPU time (s) 582.3
Current children cumulated vsize (KiB) 186968

[startup+642.301 s]
/proc/loadavg: 4.09 4.05 3.98 5/381 378
/proc/meminfo: memFree=20971604/32951124 swapFree=65980216/67111528
[pid=359] ppid=357 vsize=199220 CPUtime=642.31 cores=5,7
/proc/359/stat : 359 (qutersat_releas) R 357 359 32196 0 -1 4202496 36815 0 0 0 64222 9 0 0 25 0 1 0 639623673 204001280 36650 33554432000 4194304 6014671 140734350512576 18446744073709551615 4424112 0 0 4096 16386 0 0 0 17 5 0 0 0
/proc/359/statm: 49805 36650 728 445 0 43350 0
Current children cumulated CPU time (s) 642.31
Current children cumulated vsize (KiB) 199220

[startup+702.301 s]
/proc/loadavg: 4.03 4.03 3.98 5/381 379
/proc/meminfo: memFree=20968240/32951124 swapFree=65980216/67111528
[pid=359] ppid=357 vsize=199220 CPUtime=702.31 cores=5,7
/proc/359/stat : 359 (qutersat_releas) R 357 359 32196 0 -1 4202496 37082 0 0 0 70222 9 0 0 25 0 1 0 639623673 204001280 36906 33554432000 4194304 6014671 140734350512576 18446744073709551615 4422817 0 0 4096 16386 0 0 0 17 5 0 0 0
/proc/359/statm: 49805 36906 728 445 0 43350 0
Current children cumulated CPU time (s) 702.31
Current children cumulated vsize (KiB) 199220

[startup+762.315 s]
/proc/loadavg: 4.01 4.03 3.98 5/381 381
/proc/meminfo: memFree=20957048/32951124 swapFree=65980216/67111528
[pid=359] ppid=357 vsize=199220 CPUtime=762.32 cores=5,7
/proc/359/stat : 359 (qutersat_releas) R 357 359 32196 0 -1 4202496 37343 0 0 0 76223 9 0 0 25 0 1 0 639623673 204001280 37167 33554432000 4194304 6014671 140734350512576 18446744073709551615 228095149192 0 0 4096 16386 0 0 0 17 5 0 0 0
/proc/359/statm: 49805 37167 728 445 0 43350 0
Current children cumulated CPU time (s) 762.32
Current children cumulated vsize (KiB) 199220

[startup+822.301 s]
/proc/loadavg: 4.00 4.02 3.98 5/381 382
/proc/meminfo: memFree=20940796/32951124 swapFree=65980216/67111528
[pid=359] ppid=357 vsize=199220 CPUtime=822.32 cores=5,7
/proc/359/stat : 359 (qutersat_releas) R 357 359 32196 0 -1 4202496 37545 0 0 0 82222 10 0 0 25 0 1 0 639623673 204001280 37349 33554432000 4194304 6014671 140734350512576 18446744073709551615 4424128 0 0 4096 16386 0 0 0 17 5 0 0 0
/proc/359/statm: 49805 37349 728 445 0 43350 0
Current children cumulated CPU time (s) 822.32
Current children cumulated vsize (KiB) 199220

[startup+882.301 s]
/proc/loadavg: 4.00 4.01 3.98 5/381 384
/proc/meminfo: memFree=20916468/32951124 swapFree=65980216/67111528
[pid=359] ppid=357 vsize=199220 CPUtime=882.32 cores=5,7
/proc/359/stat : 359 (qutersat_releas) R 357 359 32196 0 -1 4202496 37594 0 0 0 88222 10 0 0 25 0 1 0 639623673 204001280 37398 33554432000 4194304 6014671 140734350512576 18446744073709551615 4423994 0 0 4096 16386 0 0 0 17 5 0 0 0
/proc/359/statm: 49805 37398 728 445 0 43350 0
Current children cumulated CPU time (s) 882.32
Current children cumulated vsize (KiB) 199220

[startup+942.301 s]
/proc/loadavg: 4.07 4.04 4.00 5/381 386
/proc/meminfo: memFree=20888436/32951124 swapFree=65980216/67111528
[pid=359] ppid=357 vsize=251164 CPUtime=942.31 cores=5,7
/proc/359/stat : 359 (qutersat_releas) R 357 359 32196 0 -1 4202496 40645 0 0 0 94221 10 0 0 25 0 1 0 639623673 257191936 40384 33554432000 4194304 6014671 140734350512576 18446744073709551615 4424027 0 0 4096 16386 0 0 0 17 5 0 0 0
/proc/359/statm: 62791 40384 728 445 0 56336 0
Current children cumulated CPU time (s) 942.31
Current children cumulated vsize (KiB) 251164

[startup+1002.3 s]
/proc/loadavg: 2.35 3.58 3.84 2/363 441
/proc/meminfo: memFree=21396720/32951124 swapFree=65980216/67111528
[pid=359] ppid=357 vsize=251164 CPUtime=1002.31 cores=5,7
/proc/359/stat : 359 (qutersat_releas) R 357 359 32196 0 -1 4202496 40659 0 0 0 100221 10 0 0 25 0 1 0 639623673 257191936 40398 33554432000 4194304 6014671 140734350512576 18446744073709551615 4423613 0 0 4096 16386 0 0 0 17 5 0 0 0
/proc/359/statm: 62791 40398 728 445 0 56336 0
Current children cumulated CPU time (s) 1002.31
Current children cumulated vsize (KiB) 251164

[startup+1062.3 s]
/proc/loadavg: 1.54 3.14 3.67 2/363 446
/proc/meminfo: memFree=21397180/32951124 swapFree=65980216/67111528
[pid=359] ppid=357 vsize=251164 CPUtime=1062.31 cores=5,7
/proc/359/stat : 359 (qutersat_releas) R 357 359 32196 0 -1 4202496 41061 0 0 0 106221 10 0 0 25 0 1 0 639623673 257191936 40795 33554432000 4194304 6014671 140734350512576 18446744073709551615 4369407 0 0 4096 16386 0 0 0 17 5 0 0 0
/proc/359/statm: 62791 40795 729 445 0 56336 0
Current children cumulated CPU time (s) 1062.31
Current children cumulated vsize (KiB) 251164

[startup+1122.3 s]
/proc/loadavg: 1.18 2.72 3.49 2/363 447
/proc/meminfo: memFree=21383448/32951124 swapFree=65980216/67111528
[pid=359] ppid=357 vsize=251164 CPUtime=1122.32 cores=5,7
/proc/359/stat : 359 (qutersat_releas) R 357 359 32196 0 -1 4202496 44340 0 0 0 112221 11 0 0 25 0 1 0 639623673 257191936 44020 33554432000 4194304 6014671 140734350512576 18446744073709551615 4423994 0 0 4096 16386 0 0 0 17 5 0 0 0
/proc/359/statm: 62791 44020 729 445 0 56336 0
Current children cumulated CPU time (s) 1122.32
Current children cumulated vsize (KiB) 251164

[startup+1182.3 s]
/proc/loadavg: 1.07 2.43 3.34 2/363 449
/proc/meminfo: memFree=21383688/32951124 swapFree=65980216/67111528
[pid=359] ppid=357 vsize=251164 CPUtime=1182.32 cores=5,7
/proc/359/stat : 359 (qutersat_releas) R 357 359 32196 0 -1 4202496 44373 0 0 0 118221 11 0 0 25 0 1 0 639623673 257191936 44053 33554432000 4194304 6014671 140734350512576 18446744073709551615 4372082 0 0 4096 16386 0 0 0 17 5 0 0 0
/proc/359/statm: 62791 44053 729 445 0 56336 0
Current children cumulated CPU time (s) 1182.32
Current children cumulated vsize (KiB) 251164

[startup+1242.3 s]
/proc/loadavg: 1.02 2.15 3.18 2/363 451
/proc/meminfo: memFree=21381944/32951124 swapFree=65980216/67111528
[pid=359] ppid=357 vsize=251164 CPUtime=1242.32 cores=5,7
/proc/359/stat : 359 (qutersat_releas) R 357 359 32196 0 -1 4202496 44625 0 0 0 124221 11 0 0 25 0 1 0 639623673 257191936 44305 33554432000 4194304 6014671 140734350512576 18446744073709551615 4423994 0 0 4096 16386 0 0 0 17 5 0 0 0
/proc/359/statm: 62791 44305 729 445 0 56336 0
Current children cumulated CPU time (s) 1242.32
Current children cumulated vsize (KiB) 251164



Maximum wall clock time exceeded: sending SIGTERM then SIGKILL

[startup+1300 s]
/proc/loadavg: 1.01 1.95 3.06 2/363 452
/proc/meminfo: memFree=21382060/32951124 swapFree=65980216/67111528
[pid=359] ppid=357 vsize=251164 CPUtime=1300.02 cores=5,7
/proc/359/stat : 359 (qutersat_releas) R 357 359 32196 0 -1 4202496 44626 0 0 0 129991 11 0 0 25 0 1 0 639623673 257191936 44306 33554432000 4194304 6014671 140734350512576 18446744073709551615 4379930 0 0 4096 16386 0 0 0 17 5 0 0 0
/proc/359/statm: 62791 44306 729 445 0 56336 0
Current children cumulated CPU time (s) 1300.02
Current children cumulated vsize (KiB) 251164

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): 1300.06
CPU user time (s): 1299.93
CPU system time (s): 0.12798
CPU usage (%): 100.003
Max. virtual memory (cumulated for all children) (KiB): 251164

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1299.93
system time used= 0.12798
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 44630
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= 1887

runsolver used 4.42933 second user time and 11.0593 second system time

The end

Launcher Data 

Begin job on node142 at 2011-05-15 17:08:02
IDJOB=3376381
IDBENCH=82890
IDSOLVER=1856
FILE ID=node142/3376381-1305472082
RUNJOBID= node142-1305471738-32743
PBS_JOBID= 13325296
Free space on /tmp= 73544 MiB

SOLVER NAME= QuteRSat 2011-05-12 (fixed)
BENCH NAME= SAT11/random/medium/unif-k3-r4.26-v400-c1704-S1635333981-027.UNKNOWN.cnf
COMMAND LINE= qutersat_release BENCHNAME RANDOMSEED
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-3376381-1305472082/watcher-3376381-1305472082 -o /tmp/evaluation-result-3376381-1305472082/solver-3376381-1305472082 -C 2400 -W 1300 -M 7680  qutersat_release HOME/instance-3376381-1305472082.cnf 47262535

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

MD5SUM BENCH= 5ba52a7ac0a84086dc4098f6b5213446
RANDOM SEED=47262535

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:      21206072 kB
Buffers:        340112 kB
Cached:        4837100 kB
SwapCached:      11520 kB
Active:        8302140 kB
Inactive:      3104916 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:     32951124 kB
LowFree:      21206072 kB
SwapTotal:    67111528 kB
SwapFree:     65980216 kB
Dirty:            1948 kB
Writeback:           0 kB
AnonPages:     6226832 kB
Mapped:          26456 kB
Slab:           234676 kB
PageTables:      37088 kB
NFS_Unstable:        0 kB
Bounce:              0 kB
CommitLimit:  83587088 kB
Committed_AS: 79134940 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= 73548 MiB
End job on node142 at 2011-05-15 17:29:44