Trace number 3188764

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) 1300.04 1300.02

General information on the benchmark

Namerandom/medium/
unif-k5-r21.3-v175-c3727-S100095490-071.SATISFIABLE.cnf
MD5SUM2ab9bb0f88fa203f02db11acc4404e31
Bench CategoryRANDOM (random instances)
Best result obtained on this benchmarkSAT
Best CPU time to get the best result obtained on this benchmark0.084986
Satisfiable
(Un)Satisfiability was proved
Number of variables175
Number of clauses3727
Sum of the clauses size18635
Maximum clause length5
Minimum clause length5
Number of clauses of size 10
Number of clauses of size 20
Number of clauses of size 30
Number of clauses of size 40
Number of clauses of size 53727
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: 175 #clause: 3727
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: 175
0.00/0.00	c After covering, Total Root: 0 Leaf: 0
0.00/0.00	c Variable( cover/uncovered/unused ): 0 175 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 3727
0.00/0.00	c Total Clauses( cover/uncovered ): 0 3727 0%
0.00/0.00	c Covered Ands: 0 Invs: 0 Xors: 0 Ites: 0
0.00/0.01	c Uncover Clauses avg size: 5 max size: 5
0.00/0.01	c Final circuit: i/l/o/s     175       0    3727     14162
0.00/0.01	c CnfToAig: Time: 0 s
0.02/0.03	c TmMap: Set choices finish.
0.02/0.03	c TmMap: Set big and: 4398
0.02/0.03	c TmMap: Origin: 14338 ClauseNum: 42486 --> New: 4574 ClauseNum: 22968
0.02/0.03	c TmMap: Time: 0.01
0.02/0.04	c Try to Add: #clause: 8796 #xorclause: 0
0.02/0.04	c #var: 846 #clauses: 4399 Solving... 
1300.02/1300.00	c Time Out !!
1300.02/1300.00	s UNKNOWN

Verifier Data 

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

Watcher Data 

runsolver Copyright (C) 2010 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-3188764-1302284640/watcher-3188764-1302284640 -o /tmp/evaluation-result-3188764-1302284640/solver-3188764-1302284640 -C 2400 -W 1300 -M 7680 qutersat_release HOME/instance-3188764-1302284640.cnf 1874219286 

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: 4.06 4.03 4.03 4/186 12524
/proc/meminfo: memFree=16725536/32951124 swapFree=67111524/67111528
[pid=12524] ppid=12522 vsize=32364 CPUtime=0 cores=1,3
/proc/12524/stat : 12524 (qutersat_releas) R 12522 12524 12041 0 -1 4202496 1784 0 0 0 0 0 0 0 18 0 1 0 340062015 33140736 1717 33554432000 4194304 6016207 140735958613952 18446744073709551615 4779602 0 0 4096 16386 0 0 0 17 1 0 0 0
/proc/12524/statm: 8091 1717 379 445 0 1635 0

[startup+0.030289 s]
/proc/loadavg: 4.06 4.03 4.03 4/186 12524
/proc/meminfo: memFree=16725536/32951124 swapFree=67111524/67111528
[pid=12524] ppid=12522 vsize=39532 CPUtime=0.02 cores=1,3
/proc/12524/stat : 12524 (qutersat_releas) R 12522 12524 12041 0 -1 4202496 4043 0 0 0 2 0 0 0 18 0 1 0 340062015 40480768 3976 33554432000 4194304 6016207 140735958613952 18446744073709551615 4779602 0 0 4096 16386 0 0 0 17 1 0 0 0
/proc/12524/statm: 9883 3977 670 445 0 3427 0
Current children cumulated CPU time (s) 0.02
Current children cumulated vsize (KiB) 39532

[startup+0.100277 s]
/proc/loadavg: 4.06 4.03 4.03 4/186 12524
/proc/meminfo: memFree=16725536/32951124 swapFree=67111524/67111528
[pid=12524] ppid=12522 vsize=49784 CPUtime=0.09 cores=1,3
/proc/12524/stat : 12524 (qutersat_releas) R 12522 12524 12041 0 -1 4202496 4660 0 0 0 9 0 0 0 18 0 1 0 340062015 50978816 4593 33554432000 4194304 6016207 140735958613952 18446744073709551615 4377930 0 0 4096 16386 0 0 0 17 1 0 0 0
/proc/12524/statm: 12446 4594 719 445 0 5990 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 49784

[startup+0.300241 s]
/proc/loadavg: 4.06 4.03 4.03 4/186 12524
/proc/meminfo: memFree=16725536/32951124 swapFree=67111524/67111528
[pid=12524] ppid=12522 vsize=58456 CPUtime=0.29 cores=1,3
/proc/12524/stat : 12524 (qutersat_releas) R 12522 12524 12041 0 -1 4202496 4951 0 0 0 29 0 0 0 18 0 1 0 340062015 59858944 4884 33554432000 4194304 6016207 140735958613952 18446744073709551615 4385190 0 0 4096 16386 0 0 0 17 1 0 0 0
/proc/12524/statm: 14614 4884 722 445 0 8158 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 58456

[startup+0.700181 s]
/proc/loadavg: 4.06 4.03 4.03 4/186 12524
/proc/meminfo: memFree=16725536/32951124 swapFree=67111524/67111528
[pid=12524] ppid=12522 vsize=67316 CPUtime=0.69 cores=1,3
/proc/12524/stat : 12524 (qutersat_releas) R 12522 12524 12041 0 -1 4202496 5394 0 0 0 69 0 0 0 18 0 1 0 340062015 68931584 5327 33554432000 4194304 6016207 140735958613952 18446744073709551615 4425745 0 0 4096 16386 0 0 0 17 1 0 0 0
/proc/12524/statm: 16829 5327 722 445 0 10373 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 67316

[startup+1.50103 s]
/proc/loadavg: 4.06 4.03 4.03 6/190 12553
/proc/meminfo: memFree=16676020/32951124 swapFree=67111524/67111528
[pid=12524] ppid=12522 vsize=67316 CPUtime=1.49 cores=1,3
/proc/12524/stat : 12524 (qutersat_releas) R 12522 12524 12041 0 -1 4202496 6000 0 0 0 149 0 0 0 20 0 1 0 340062015 68931584 5933 33554432000 4194304 6016207 140735958613952 18446744073709551615 228244373399 0 0 4096 16386 0 0 0 17 1 0 0 0
/proc/12524/statm: 16829 5933 730 445 0 10373 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 67316

[startup+3.10075 s]
/proc/loadavg: 4.05 4.02 4.03 6/190 12553
/proc/meminfo: memFree=16657052/32951124 swapFree=67111524/67111528
[pid=12524] ppid=12522 vsize=76672 CPUtime=3.09 cores=1,3
/proc/12524/stat : 12524 (qutersat_releas) R 12522 12524 12041 0 -1 4202496 7544 0 0 0 308 1 0 0 25 0 1 0 340062015 78512128 7477 33554432000 4194304 6016207 140735958613952 18446744073709551615 4425530 0 0 4096 16386 0 0 0 17 1 0 0 0
/proc/12524/statm: 19168 7477 730 445 0 12712 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 76672

[startup+6.30019 s]
/proc/loadavg: 4.05 4.02 4.03 6/190 12553
/proc/meminfo: memFree=16634316/32951124 swapFree=67111524/67111528
[pid=12524] ppid=12522 vsize=105388 CPUtime=6.29 cores=1,3
/proc/12524/stat : 12524 (qutersat_releas) R 12522 12524 12041 0 -1 4202496 12176 0 0 0 628 1 0 0 25 0 1 0 340062015 107917312 12109 33554432000 4194304 6016207 140735958613952 18446744073709551615 4513201 0 0 4096 16386 0 0 0 17 1 0 0 0
/proc/12524/statm: 26347 12109 730 445 0 19891 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 105388

[startup+12.7011 s]
/proc/loadavg: 4.04 4.02 4.03 6/190 12581
/proc/meminfo: memFree=16792816/32951124 swapFree=67111524/67111528
[pid=12524] ppid=12522 vsize=115132 CPUtime=12.7 cores=1,3
/proc/12524/stat : 12524 (qutersat_releas) R 12522 12524 12041 0 -1 4202496 15086 0 0 0 1268 2 0 0 25 0 1 0 340062015 117895168 15019 33554432000 4194304 6016207 140735958613952 18446744073709551615 4425476 0 0 4096 16386 0 0 0 17 1 0 0 0
/proc/12524/statm: 28783 15019 730 445 0 22327 0
Current children cumulated CPU time (s) 12.7
Current children cumulated vsize (KiB) 115132

[startup+25.5008 s]
/proc/loadavg: 4.04 4.02 4.03 6/190 12582
/proc/meminfo: memFree=16751628/32951124 swapFree=67111524/67111528
[pid=12524] ppid=12522 vsize=125500 CPUtime=25.49 cores=1,3
/proc/12524/stat : 12524 (qutersat_releas) R 12522 12524 12041 0 -1 4202496 17387 0 0 0 2547 2 0 0 25 0 1 0 340062015 128512000 17320 33554432000 4194304 6016207 140735958613952 18446744073709551615 4381106 0 0 4096 16386 0 0 0 17 1 0 0 0
/proc/12524/statm: 31375 17320 730 445 0 24919 0
Current children cumulated CPU time (s) 25.49
Current children cumulated vsize (KiB) 125500

[startup+51.1003 s]
/proc/loadavg: 4.02 4.02 4.03 6/190 12582
/proc/meminfo: memFree=16715524/32951124 swapFree=67111524/67111528
[pid=12524] ppid=12522 vsize=147144 CPUtime=51.09 cores=1,3
/proc/12524/stat : 12524 (qutersat_releas) R 12522 12524 12041 0 -1 4202496 20378 0 0 0 5107 2 0 0 25 0 1 0 340062015 150675456 20311 33554432000 4194304 6016207 140735958613952 18446744073709551615 4425540 0 0 4096 16386 0 0 0 17 1 0 0 0
/proc/12524/statm: 36786 20311 730 445 0 30330 0
Current children cumulated CPU time (s) 51.09
Current children cumulated vsize (KiB) 147144

[startup+102.306 s]
/proc/loadavg: 4.01 4.02 4.02 6/190 12611
/proc/meminfo: memFree=16600984/32951124 swapFree=67111524/67111528
[pid=12524] ppid=12522 vsize=169844 CPUtime=102.29 cores=1,3
/proc/12524/stat : 12524 (qutersat_releas) R 12522 12524 12041 0 -1 4202496 29266 0 0 0 10226 3 0 0 25 0 1 0 340062015 173920256 29199 33554432000 4194304 6016207 140735958613952 18446744073709551615 4425530 0 0 4096 16386 0 0 0 17 1 0 0 0
/proc/12524/statm: 42461 29199 730 445 0 36005 0
Current children cumulated CPU time (s) 102.29
Current children cumulated vsize (KiB) 169844

[startup+162.301 s]
/proc/loadavg: 4.11 4.04 4.03 6/190 12612
/proc/meminfo: memFree=16552992/32951124 swapFree=67111524/67111528
[pid=12524] ppid=12522 vsize=169844 CPUtime=162.29 cores=1,3
/proc/12524/stat : 12524 (qutersat_releas) R 12522 12524 12041 0 -1 4202496 32336 0 0 0 16225 4 0 0 25 0 1 0 340062015 173920256 32269 33554432000 4194304 6016207 140735958613952 18446744073709551615 4513198 0 0 4096 16386 0 0 0 17 1 0 0 0
/proc/12524/statm: 42461 32269 730 445 0 36005 0
Current children cumulated CPU time (s) 162.29
Current children cumulated vsize (KiB) 169844

[startup+222.3 s]
/proc/loadavg: 4.07 4.04 4.03 6/190 12614
/proc/meminfo: memFree=16511440/32951124 swapFree=67111524/67111528
[pid=12524] ppid=12522 vsize=169844 CPUtime=222.29 cores=1,3
/proc/12524/stat : 12524 (qutersat_releas) R 12522 12524 12041 0 -1 4202496 33346 0 0 0 22225 4 0 0 25 0 1 0 340062015 173920256 33279 33554432000 4194304 6016207 140735958613952 18446744073709551615 4425530 0 0 4096 16386 0 0 0 17 1 0 0 0
/proc/12524/statm: 42461 33279 730 445 0 36005 0
Current children cumulated CPU time (s) 222.29
Current children cumulated vsize (KiB) 169844

[startup+282.301 s]
/proc/loadavg: 4.02 4.03 4.02 6/190 12616
/proc/meminfo: memFree=16437892/32951124 swapFree=67111524/67111528
[pid=12524] ppid=12522 vsize=220084 CPUtime=282.3 cores=1,3
/proc/12524/stat : 12524 (qutersat_releas) R 12522 12524 12041 0 -1 4202496 35222 0 0 0 28225 5 0 0 25 0 1 0 340062015 225366016 35154 33554432000 4194304 6016207 140735958613952 18446744073709551615 4425530 0 0 4096 16386 0 0 0 17 1 0 0 0
/proc/12524/statm: 55021 35154 730 445 0 48565 0
Current children cumulated CPU time (s) 282.3
Current children cumulated vsize (KiB) 220084

[startup+342.3 s]
/proc/loadavg: 4.01 4.03 4.02 6/190 12617
/proc/meminfo: memFree=16379836/32951124 swapFree=67111524/67111528
[pid=12524] ppid=12522 vsize=271872 CPUtime=342.3 cores=1,3
/proc/12524/stat : 12524 (qutersat_releas) R 12522 12524 12041 0 -1 4202496 46031 0 0 0 34221 9 0 0 25 0 1 0 340062015 278396928 45936 33554432000 4194304 6016207 140735958613952 18446744073709551615 4425530 0 0 4096 16386 0 0 0 17 1 0 0 0
/proc/12524/statm: 67968 45936 730 445 0 61512 0
Current children cumulated CPU time (s) 342.3
Current children cumulated vsize (KiB) 271872

[startup+402.301 s]
/proc/loadavg: 4.00 4.02 4.01 6/190 12619
/proc/meminfo: memFree=16337660/32951124 swapFree=67111524/67111528
[pid=12524] ppid=12522 vsize=271872 CPUtime=402.3 cores=1,3
/proc/12524/stat : 12524 (qutersat_releas) R 12522 12524 12041 0 -1 4202496 51153 0 0 0 40218 12 0 0 25 0 1 0 340062015 278396928 51041 33554432000 4194304 6016207 140735958613952 18446744073709551615 4513284 0 0 4096 16386 0 0 0 17 1 0 0 0
/proc/12524/statm: 67968 51041 730 445 0 61512 0
Current children cumulated CPU time (s) 402.3
Current children cumulated vsize (KiB) 271872

[startup+462.3 s]
/proc/loadavg: 4.00 4.01 4.00 6/190 12620
/proc/meminfo: memFree=16290996/32951124 swapFree=67111524/67111528
[pid=12524] ppid=12522 vsize=271872 CPUtime=462.3 cores=1,3
/proc/12524/stat : 12524 (qutersat_releas) R 12522 12524 12041 0 -1 4202496 56353 0 0 0 46217 13 0 0 25 0 1 0 340062015 278396928 56173 33554432000 4194304 6016207 140735958613952 18446744073709551615 4424344 0 0 4096 16386 0 0 0 17 1 0 0 0
/proc/12524/statm: 67968 56173 730 445 0 61512 0
Current children cumulated CPU time (s) 462.3
Current children cumulated vsize (KiB) 271872

[startup+522.301 s]
/proc/loadavg: 4.00 4.01 4.00 6/190 12622
/proc/meminfo: memFree=16267420/32951124 swapFree=67111524/67111528
[pid=12524] ppid=12522 vsize=325804 CPUtime=522.3 cores=1,3
/proc/12524/stat : 12524 (qutersat_releas) R 12522 12524 12041 0 -1 4202496 58921 0 0 0 52216 14 0 0 25 0 1 0 340062015 333623296 58679 33554432000 4194304 6016207 140735958613952 18446744073709551615 4513198 0 0 4096 16386 0 0 0 17 1 0 0 0
/proc/12524/statm: 81451 58679 730 445 0 74995 0
Current children cumulated CPU time (s) 522.3
Current children cumulated vsize (KiB) 325804

[startup+582.301 s]
/proc/loadavg: 4.00 4.00 4.00 6/190 12651
/proc/meminfo: memFree=16297588/32951124 swapFree=67111524/67111528
[pid=12524] ppid=12522 vsize=380520 CPUtime=582.3 cores=1,3
/proc/12524/stat : 12524 (qutersat_releas) R 12522 12524 12041 0 -1 4202496 58949 0 0 0 58216 14 0 0 25 0 1 0 340062015 389652480 58671 33554432000 4194304 6016207 140735958613952 18446744073709551615 4425530 0 0 4096 16386 0 0 0 17 1 0 0 0
/proc/12524/statm: 95130 58671 730 445 0 88674 0
Current children cumulated CPU time (s) 582.3
Current children cumulated vsize (KiB) 380520

[startup+642.301 s]
/proc/loadavg: 4.00 4.00 4.00 6/190 12652
/proc/meminfo: memFree=16265708/32951124 swapFree=67111524/67111528
[pid=12524] ppid=12522 vsize=380520 CPUtime=642.31 cores=1,3
/proc/12524/stat : 12524 (qutersat_releas) R 12522 12524 12041 0 -1 4202496 61987 0 0 0 64216 15 0 0 25 0 1 0 340062015 389652480 61650 33554432000 4194304 6016207 140735958613952 18446744073709551615 4424309 0 0 4096 16386 0 0 0 17 1 0 0 0
/proc/12524/statm: 95130 61650 730 445 0 88674 0
Current children cumulated CPU time (s) 642.31
Current children cumulated vsize (KiB) 380520

[startup+702.301 s]
/proc/loadavg: 4.13 4.03 4.01 6/190 12654
/proc/meminfo: memFree=16226008/32951124 swapFree=67111524/67111528
[pid=12524] ppid=12522 vsize=380520 CPUtime=702.31 cores=1,3
/proc/12524/stat : 12524 (qutersat_releas) R 12522 12524 12041 0 -1 4202496 62116 0 0 0 70216 15 0 0 25 0 1 0 340062015 389652480 61718 33554432000 4194304 6016207 140735958613952 18446744073709551615 4425544 0 0 4096 16386 0 0 0 17 1 0 0 0
/proc/12524/statm: 95130 61718 730 445 0 88674 0
Current children cumulated CPU time (s) 702.31
Current children cumulated vsize (KiB) 380520

[startup+762.307 s]
/proc/loadavg: 4.13 4.04 4.01 6/190 12655
/proc/meminfo: memFree=16189520/32951124 swapFree=67111524/67111528
[pid=12524] ppid=12522 vsize=380520 CPUtime=762.32 cores=1,3
/proc/12524/stat : 12524 (qutersat_releas) R 12522 12524 12041 0 -1 4202496 62152 0 0 0 76217 15 0 0 25 0 1 0 340062015 389652480 61647 33554432000 4194304 6016207 140735958613952 18446744073709551615 4425530 0 0 4096 16386 0 0 0 17 1 0 0 0
/proc/12524/statm: 95130 61647 730 445 0 88674 0
Current children cumulated CPU time (s) 762.32
Current children cumulated vsize (KiB) 380520

[startup+822.301 s]
/proc/loadavg: 4.04 4.03 4.00 6/190 12657
/proc/meminfo: memFree=16187260/32951124 swapFree=67111524/67111528
[pid=12524] ppid=12522 vsize=380520 CPUtime=822.31 cores=1,3
/proc/12524/stat : 12524 (qutersat_releas) R 12522 12524 12041 0 -1 4202496 62294 0 0 0 82216 15 0 0 25 0 1 0 340062015 389652480 61789 33554432000 4194304 6016207 140735958613952 18446744073709551615 4425626 0 0 4096 16386 0 0 0 17 1 0 0 0
/proc/12524/statm: 95130 61789 730 445 0 88674 0
Current children cumulated CPU time (s) 822.31
Current children cumulated vsize (KiB) 380520

[startup+882.3 s]
/proc/loadavg: 4.01 4.02 4.00 6/190 12659
/proc/meminfo: memFree=16134412/32951124 swapFree=67111524/67111528
[pid=12524] ppid=12522 vsize=380520 CPUtime=882.31 cores=1,3
/proc/12524/stat : 12524 (qutersat_releas) R 12522 12524 12041 0 -1 4202496 62460 0 0 0 88216 15 0 0 25 0 1 0 340062015 389652480 61760 33554432000 4194304 6016207 140735958613952 18446744073709551615 4425742 0 0 4096 16386 0 0 0 17 1 0 0 0
/proc/12524/statm: 95130 61760 730 445 0 88674 0
Current children cumulated CPU time (s) 882.31
Current children cumulated vsize (KiB) 380520

[startup+942.301 s]
/proc/loadavg: 4.00 4.02 4.00 6/190 12660
/proc/meminfo: memFree=16125220/32951124 swapFree=67111524/67111528
[pid=12524] ppid=12522 vsize=380520 CPUtime=942.31 cores=1,3
/proc/12524/stat : 12524 (qutersat_releas) R 12522 12524 12041 0 -1 4202496 62569 0 0 0 94216 15 0 0 25 0 1 0 340062015 389652480 61869 33554432000 4194304 6016207 140735958613952 18446744073709551615 4425530 0 0 4096 16386 0 0 0 17 1 0 0 0
/proc/12524/statm: 95130 61869 730 445 0 88674 0
Current children cumulated CPU time (s) 942.31
Current children cumulated vsize (KiB) 380520

[startup+1002.3 s]
/proc/loadavg: 4.00 4.01 4.00 6/190 12662
/proc/meminfo: memFree=16119972/32951124 swapFree=67111524/67111528
[pid=12524] ppid=12522 vsize=380520 CPUtime=1002.31 cores=1,3
/proc/12524/stat : 12524 (qutersat_releas) R 12522 12524 12041 0 -1 4202496 62938 0 0 0 100216 15 0 0 25 0 1 0 340062015 389652480 62238 33554432000 4194304 6016207 140735958613952 18446744073709551615 4536272 0 0 4096 16386 0 0 0 17 1 0 0 0
/proc/12524/statm: 95130 62238 730 445 0 88674 0
Current children cumulated CPU time (s) 1002.31
Current children cumulated vsize (KiB) 380520

[startup+1062.3 s]
/proc/loadavg: 4.00 4.01 4.00 6/190 12672
/proc/meminfo: memFree=16104184/32951124 swapFree=67111524/67111528
[pid=12524] ppid=12522 vsize=380520 CPUtime=1062.31 cores=1,3
/proc/12524/stat : 12524 (qutersat_releas) R 12522 12524 12041 0 -1 4202496 66648 0 0 0 106215 16 0 0 25 0 1 0 340062015 389652480 65948 33554432000 4194304 6016207 140735958613952 18446744073709551615 4425574 0 0 4096 16386 0 0 0 17 1 0 0 0
/proc/12524/statm: 95130 65948 730 445 0 88674 0
Current children cumulated CPU time (s) 1062.31
Current children cumulated vsize (KiB) 380520

[startup+1122.3 s]
/proc/loadavg: 4.00 4.00 4.00 6/190 12674
/proc/meminfo: memFree=16078368/32951124 swapFree=67111524/67111528
[pid=12524] ppid=12522 vsize=380520 CPUtime=1122.32 cores=1,3
/proc/12524/stat : 12524 (qutersat_releas) R 12522 12524 12041 0 -1 4202496 68756 0 0 0 112215 17 0 0 25 0 1 0 340062015 389652480 68056 33554432000 4194304 6016207 140735958613952 18446744073709551615 4424309 0 0 4096 16386 0 0 0 17 1 0 0 0
/proc/12524/statm: 95130 68056 730 445 0 88674 0
Current children cumulated CPU time (s) 1122.32
Current children cumulated vsize (KiB) 380520

[startup+1182.3 s]
/proc/loadavg: 4.00 4.00 4.00 6/190 12676
/proc/meminfo: memFree=16038788/32951124 swapFree=67111524/67111528
[pid=12524] ppid=12522 vsize=440772 CPUtime=1182.32 cores=1,3
/proc/12524/stat : 12524 (qutersat_releas) R 12522 12524 12041 0 -1 4202496 71439 0 0 0 118214 18 0 0 25 0 1 0 340062015 451350528 70296 33554432000 4194304 6016207 140735958613952 18446744073709551615 4425987 0 0 4096 16386 0 0 0 17 1 0 0 0
/proc/12524/statm: 110193 70296 730 445 0 103737 0
Current children cumulated CPU time (s) 1182.32
Current children cumulated vsize (KiB) 440772

[startup+1242.3 s]
/proc/loadavg: 4.08 4.02 4.01 6/190 12680
/proc/meminfo: memFree=16006096/32951124 swapFree=67111524/67111528
[pid=12524] ppid=12522 vsize=440772 CPUtime=1242.32 cores=1,3
/proc/12524/stat : 12524 (qutersat_releas) R 12522 12524 12041 0 -1 4202496 71575 0 0 0 124214 18 0 0 25 0 1 0 340062015 451350528 70432 33554432000 4194304 6016207 140735958613952 18446744073709551615 4425530 0 0 4096 16386 0 0 0 17 1 0 0 0
/proc/12524/statm: 110193 70432 730 445 0 103737 0
Current children cumulated CPU time (s) 1242.32
Current children cumulated vsize (KiB) 440772



Maximum wall clock time exceeded: sending SIGTERM then SIGKILL

[startup+1300 s]
/proc/loadavg: 4.03 4.01 4.00 6/190 12682
/proc/meminfo: memFree=15979752/32951124 swapFree=67111524/67111528
[pid=12524] ppid=12522 vsize=440772 CPUtime=1300.02 cores=1,3
/proc/12524/stat : 12524 (qutersat_releas) R 12522 12524 12041 0 -1 4202496 71845 0 0 0 129984 18 0 0 25 0 1 0 340062015 451350528 70702 33554432000 4194304 6016207 140735958613952 18446744073709551615 4425467 0 0 4096 16386 0 0 0 17 1 0 0 0
/proc/12524/statm: 110193 70702 730 445 0 103737 0
Current children cumulated CPU time (s) 1300.02
Current children cumulated vsize (KiB) 440772

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): 1300.04
CPU user time (s): 1299.85
CPU system time (s): 0.19697
CPU usage (%): 100.002
Max. virtual memory (cumulated for all children) (KiB): 440772

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1299.85
system time used= 0.19697
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 71850
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= 9
involuntary context switches= 1833

runsolver used 2.05769 second user time and 5.01324 second system time

The end

Launcher Data 

Begin job on node136 at 2011-04-08 19:44:01
IDJOB=3188764
IDBENCH=82895
IDSOLVER=1607
FILE ID=node136/3188764-1302284640
RUNJOBID= node136-1302280734-12061
PBS_JOBID= 12919095
Free space on /tmp= 71420 MiB

SOLVER NAME= QuteRSat 2011-03-01
BENCH NAME= SAT11/random/medium/unif-k5-r21.3-v175-c3727-S100095490-071.SATISFIABLE.cnf
COMMAND LINE= qutersat_release BENCHNAME RANDOMSEED
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-3188764-1302284640/watcher-3188764-1302284640 -o /tmp/evaluation-result-3188764-1302284640/solver-3188764-1302284640 -C 2400 -W 1300 -M 7680  qutersat_release HOME/instance-3188764-1302284640.cnf 1874219286

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

MD5SUM BENCH= 2ab9bb0f88fa203f02db11acc4404e31
RANDOM SEED=1874219286

node136.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		: 2666.809
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	: 5333.61
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		: 2666.809
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		: 2666.809
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		: 2666.809
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	: 5332.76
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		: 2666.809
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		: 2666.809
cache size	: 8192 KB
physical id	: 1
siblings	: 4
core id		: 2
cpu cores	: 4
apicid		: 20
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm syscall nx rdtscp lm constant_tsc ida nonstop_tsc pni monitor ds_cpl vmx est tm2 cx16 xtpr popcnt lahf_lm
bogomips	: 5332.83
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management: [8]

processor	: 6
vendor_id	: GenuineIntel
cpu family	: 6
model		: 26
model name	: Intel(R) Xeon(R) CPU           X5550  @ 2.67GHz
stepping	: 5
cpu MHz		: 2666.809
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		: 2666.809
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	: 5332.74
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management: [8]


/proc/meminfo:
MemTotal:     32951124 kB
MemFree:      16726064 kB
Buffers:        447204 kB
Cached:       15115328 kB
SwapCached:          4 kB
Active:        7933576 kB
Inactive:      7918052 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:     32951124 kB
LowFree:      16726064 kB
SwapTotal:    67111528 kB
SwapFree:     67111524 kB
Dirty:            3520 kB
Writeback:           4 kB
AnonPages:      289128 kB
Mapped:          16864 kB
Slab:           309836 kB
PageTables:       5560 kB
NFS_Unstable:        0 kB
Bounce:              0 kB
CommitLimit:  83587088 kB
Committed_AS:   568680 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= 71416 MiB
End job on node136 at 2011-04-08 20:05:43