Trace number 3188539

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) 1300.01 1300.03

General information on the benchmark

Namerandom/large/
unif-k3-r4.2-v40000-c168000-S386300535-065-UNKNOWN.cnf
MD5SUM2ca6073d25d8d5f2648d590c0edc75c0
Bench CategoryRANDOM (random instances)
Best result obtained on this benchmark
Best CPU time to get the best result obtained on this benchmark
Satisfiable
(Un)Satisfiability was proved
Number of variables40000
Number of clauses168000
Sum of the clauses size504000
Maximum clause length3
Minimum clause length3
Number of clauses of size 10
Number of clauses of size 20
Number of clauses of size 3168000
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.
0.19/0.21	c Parse Cnf success: #var: 40000 #clause: 168000
0.19/0.21	c Find Units :          0
0.19/0.21	c Find Invs  :          0
0.19/0.22	c Find Ands  :          0 AvgFaninNum: nan
0.19/0.23	c Find Xors  :          0 AvgFaninNum: nan
0.19/0.25	c Find Ite   :          0
0.29/0.33	c UnDirect variable: 0
0.29/0.33	c UnDirect to Direct Gate: 0
0.29/0.33	c Forced Direct Gate: 0 Unuse unDirect Gate: 0
0.29/0.33	c Break Cycle : 0
0.29/0.33	c Total Root : 0 Undef Var: 40000
0.29/0.34	c After covering, Total Root: 0 Leaf: 0
0.29/0.34	c Variable( cover/uncovered/unused ): 0 40000 0
0.29/0.34	c Unit Clauses: 0
0.29/0.34	c Binary Clauses( cover/uncovered ): 0 0
0.29/0.34	c Clauses( cover/uncovered ): 0 168000
0.29/0.34	c Total Clauses( cover/uncovered ): 0 168000 0%
0.29/0.34	c Covered Ands: 0 Invs: 0 Xors: 0 Ites: 0
0.49/0.53	c Uncover Clauses avg size: 3 max size: 3
0.49/0.53	c Final circuit: i/l/o/s   40000       0  168000    335996
0.49/0.53	c CnfToAig: Time: 0.52 s
0.79/0.81	c TmMap: Set choices finish.
0.89/0.94	c TmMap: Set big and: 168000
0.89/0.94	c TmMap: Origin: 375997 ClauseNum: 1007988 --> New: 208001 ClauseNum: 672000
0.89/0.94	c TmMap: Time: 0.18
0.89/0.99	c Try to Add: #clause: 336000 #xorclause: 0
0.99/1.08	c #var: 40000 #clauses: 168001 Solving... 
1299.98/1300.00	c Time Out !!
1299.98/1300.00	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-3188539-1302281991/watcher-3188539-1302281991 -o /tmp/evaluation-result-3188539-1302281991/solver-3188539-1302281991 -C 2400 -W 1300 -M 7680 qutersat_release HOME/instance-3188539-1302281991.cnf 1412993962 

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: 4.00 4.05 4.65 4/189 29573
/proc/meminfo: memFree=32582820/32950904 swapFree=67082008/67111528
[pid=29573] ppid=29571 vsize=33388 CPUtime=0 cores=5,7
/proc/29573/stat : 29573 (qutersat_releas) R 29571 29573 29367 0 -1 4202496 2028 0 0 0 0 0 0 0 23 0 1 0 339798929 34189312 1960 33554432000 4194304 6016207 140735061223040 18446744073709551615 4779602 0 0 4096 16386 0 0 0 17 5 0 0 0
/proc/29573/statm: 8347 1961 379 445 0 1891 0

[startup+0.105472 s]
/proc/loadavg: 4.00 4.05 4.65 4/189 29573
/proc/meminfo: memFree=32582820/32950904 swapFree=67082008/67111528
[pid=29573] ppid=29571 vsize=60140 CPUtime=0.09 cores=5,7
/proc/29573/stat : 29573 (qutersat_releas) R 29571 29573 29367 0 -1 4202496 8751 0 0 0 9 0 0 0 24 0 1 0 339798929 61583360 8683 33554432000 4194304 6016207 140735061223040 18446744073709551615 4305236 0 0 4096 16386 0 0 0 17 5 0 0 0
/proc/29573/statm: 15035 8683 379 445 0 8579 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 60140

[startup+0.200453 s]
/proc/loadavg: 4.00 4.05 4.65 4/189 29573
/proc/meminfo: memFree=32582820/32950904 swapFree=67082008/67111528
[pid=29573] ppid=29571 vsize=68332 CPUtime=0.19 cores=5,7
/proc/29573/stat : 29573 (qutersat_releas) R 29571 29573 29367 0 -1 4202496 10850 0 0 0 19 0 0 0 24 0 1 0 339798929 69971968 10782 33554432000 4194304 6016207 140735061223040 18446744073709551615 4779602 0 0 4096 16386 0 0 0 17 5 0 0 0
/proc/29573/statm: 17083 10784 379 445 0 10627 0
Current children cumulated CPU time (s) 0.19
Current children cumulated vsize (KiB) 68332

[startup+0.300498 s]
/proc/loadavg: 4.00 4.05 4.65 4/189 29573
/proc/meminfo: memFree=32582820/32950904 swapFree=67082008/67111528
[pid=29573] ppid=29571 vsize=69484 CPUtime=0.29 cores=5,7
/proc/29573/stat : 29573 (qutersat_releas) R 29571 29573 29367 0 -1 4202496 11220 0 0 0 29 0 0 0 25 0 1 0 339798929 71151616 11152 33554432000 4194304 6016207 140735061223040 18446744073709551615 4265466 0 0 4096 16386 0 0 0 17 5 0 0 0
/proc/29573/statm: 17371 11152 396 445 0 10915 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 69484

[startup+0.700365 s]
/proc/loadavg: 4.00 4.05 4.65 4/189 29573
/proc/meminfo: memFree=32582820/32950904 swapFree=67082008/67111528
[pid=29573] ppid=29571 vsize=127276 CPUtime=0.69 cores=5,7
/proc/29573/stat : 29573 (qutersat_releas) R 29571 29573 29367 0 -1 4202496 24824 0 0 0 67 2 0 0 25 0 1 0 339798929 130330624 24756 33554432000 4194304 6016207 140735061223040 18446744073709551615 4818741 0 0 4096 16386 0 0 0 17 5 0 0 0
/proc/29573/statm: 31819 24756 670 445 0 25363 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 127276

[startup+1.50022 s]
/proc/loadavg: 4.00 4.05 4.65 5/190 29574
/proc/meminfo: memFree=32304308/32950904 swapFree=67082008/67111528
[pid=29573] ppid=29571 vsize=156568 CPUtime=1.49 cores=5,7
/proc/29573/stat : 29573 (qutersat_releas) R 29571 29573 29367 0 -1 4202496 32621 0 0 0 146 3 0 0 25 0 1 0 339798929 160325632 32553 33554432000 4194304 6016207 140735061223040 18446744073709551615 4543412 0 0 4096 16386 0 0 0 17 5 0 0 0
/proc/29573/statm: 39142 32553 709 445 0 32686 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 156568

[startup+3.10094 s]
/proc/loadavg: 4.00 4.05 4.65 5/190 29574
/proc/meminfo: memFree=32302324/32950904 swapFree=67082008/67111528
[pid=29573] ppid=29571 vsize=156568 CPUtime=3.09 cores=5,7
/proc/29573/stat : 29573 (qutersat_releas) R 29571 29573 29367 0 -1 4202496 32632 0 0 0 306 3 0 0 25 0 1 0 339798929 160325632 32564 33554432000 4194304 6016207 140735061223040 18446744073709551615 4425252 0 0 4096 16386 0 0 0 17 5 0 0 0
/proc/29573/statm: 39142 32564 719 445 0 32686 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 156568

[startup+6.30037 s]
/proc/loadavg: 4.00 4.05 4.64 5/190 29574
/proc/meminfo: memFree=32287588/32950904 swapFree=67082008/67111528
[pid=29573] ppid=29571 vsize=156568 CPUtime=6.29 cores=5,7
/proc/29573/stat : 29573 (qutersat_releas) R 29571 29573 29367 0 -1 4202496 32632 0 0 0 626 3 0 0 25 0 1 0 339798929 160325632 32564 33554432000 4194304 6016207 140735061223040 18446744073709551615 4425843 0 0 4096 16386 0 0 0 17 5 0 0 0
/proc/29573/statm: 39142 32564 719 445 0 32686 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 156568

[startup+12.7002 s]
/proc/loadavg: 4.00 4.05 4.64 5/190 29575
/proc/meminfo: memFree=32227364/32950904 swapFree=67082008/67111528
[pid=29573] ppid=29571 vsize=237968 CPUtime=12.69 cores=5,7
/proc/29573/stat : 29573 (qutersat_releas) R 29571 29573 29367 0 -1 4202496 36897 0 0 0 1265 4 0 0 25 0 1 0 339798929 243679232 36829 33554432000 4194304 6016207 140735061223040 18446744073709551615 4378500 0 0 4096 16386 0 0 0 17 5 0 0 0
/proc/29573/statm: 59492 36829 723 445 0 53036 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 237968

[startup+25.501 s]
/proc/loadavg: 4.00 4.04 4.63 5/190 29575
/proc/meminfo: memFree=32027828/32950904 swapFree=67082008/67111528
[pid=29573] ppid=29571 vsize=302072 CPUtime=25.49 cores=5,7
/proc/29573/stat : 29573 (qutersat_releas) R 29571 29573 29367 0 -1 4202496 56183 0 0 0 2542 7 0 0 25 0 1 0 339798929 309321728 56115 33554432000 4194304 6016207 140735061223040 18446744073709551615 4425392 0 0 4096 16386 0 0 0 17 5 0 0 0
/proc/29573/statm: 75518 56115 727 445 0 69062 0
Current children cumulated CPU time (s) 25.49
Current children cumulated vsize (KiB) 302072

[startup+51.1004 s]
/proc/loadavg: 4.00 4.04 4.61 5/190 29576
/proc/meminfo: memFree=31806916/32950904 swapFree=67082008/67111528
[pid=29573] ppid=29571 vsize=396532 CPUtime=51.09 cores=5,7
/proc/29573/stat : 29573 (qutersat_releas) R 29571 29573 29367 0 -1 4202496 80236 0 0 0 5099 10 0 0 25 0 1 0 339798929 406048768 80026 33554432000 4194304 6016207 140735061223040 18446744073709551615 4640951 0 0 4096 16386 0 0 0 17 5 0 0 0
/proc/29573/statm: 99133 80026 727 445 0 92677 0
Current children cumulated CPU time (s) 51.09
Current children cumulated vsize (KiB) 396532

[startup+102.3 s]
/proc/loadavg: 4.00 4.03 4.58 5/190 29586
/proc/meminfo: memFree=31575216/32950904 swapFree=67082008/67111528
[pid=29573] ppid=29571 vsize=459224 CPUtime=102.29 cores=5,7
/proc/29573/stat : 29573 (qutersat_releas) R 29571 29573 29367 0 -1 4202496 96574 0 0 0 10216 13 0 0 25 0 1 0 339798929 470245376 96246 33554432000 4194304 6016207 140735061223040 18446744073709551615 4425149 0 0 4096 16386 0 0 0 17 5 0 0 0
/proc/29573/statm: 114806 96246 727 445 0 108350 0
Current children cumulated CPU time (s) 102.29
Current children cumulated vsize (KiB) 459224

[startup+162.301 s]
/proc/loadavg: 4.00 4.02 4.54 5/190 29588
/proc/meminfo: memFree=31453156/32950904 swapFree=67082008/67111528
[pid=29573] ppid=29571 vsize=482364 CPUtime=162.29 cores=5,7
/proc/29573/stat : 29573 (qutersat_releas) R 29571 29573 29367 0 -1 4202496 108187 0 0 0 16214 15 0 0 25 0 1 0 339798929 493940736 103675 33554432000 4194304 6016207 140735061223040 18446744073709551615 4426964 0 0 4096 16386 0 0 0 17 7 0 0 0
/proc/29573/statm: 120591 103675 727 445 0 114135 0
Current children cumulated CPU time (s) 162.29
Current children cumulated vsize (KiB) 482364

[startup+222.307 s]
/proc/loadavg: 4.00 4.02 4.50 5/190 29589
/proc/meminfo: memFree=31360360/32950904 swapFree=67082008/67111528
[pid=29573] ppid=29571 vsize=561696 CPUtime=222.29 cores=5,7
/proc/29573/stat : 29573 (qutersat_releas) R 29571 29573 29367 0 -1 4202496 116313 0 0 0 22212 17 0 0 25 0 1 0 339798929 575176704 111801 33554432000 4194304 6016207 140735061223040 18446744073709551615 4378552 0 0 4096 16386 0 0 0 17 5 0 0 0
/proc/29573/statm: 140424 111801 727 445 0 133968 0
Current children cumulated CPU time (s) 222.29
Current children cumulated vsize (KiB) 561696

[startup+282.3 s]
/proc/loadavg: 4.00 4.01 4.47 5/190 29594
/proc/meminfo: memFree=31256280/32950904 swapFree=67082008/67111528
[pid=29573] ppid=29571 vsize=561696 CPUtime=282.28 cores=5,7
/proc/29573/stat : 29573 (qutersat_releas) R 29571 29573 29367 0 -1 4202496 126458 0 0 0 28209 19 0 0 25 0 1 0 339798929 575176704 121946 33554432000 4194304 6016207 140735061223040 18446744073709551615 4380143 0 0 4096 16386 0 0 0 17 5 0 0 0
/proc/29573/statm: 140424 121946 727 445 0 133968 0
Current children cumulated CPU time (s) 282.28
Current children cumulated vsize (KiB) 561696

[startup+342.301 s]
/proc/loadavg: 4.00 4.01 4.43 5/190 29595
/proc/meminfo: memFree=31124220/32950904 swapFree=67082008/67111528
[pid=29573] ppid=29571 vsize=577504 CPUtime=342.28 cores=5,7
/proc/29573/stat : 29573 (qutersat_releas) R 29571 29573 29367 0 -1 4202496 130998 0 0 0 34207 21 0 0 25 0 1 0 339798929 591364096 126486 33554432000 4194304 6016207 140735061223040 18446744073709551615 4425054 0 0 4096 16386 0 0 0 17 5 0 0 0
/proc/29573/statm: 144376 126486 727 445 0 137920 0
Current children cumulated CPU time (s) 342.28
Current children cumulated vsize (KiB) 577504

[startup+402.301 s]
/proc/loadavg: 4.03 4.02 4.41 5/190 29597
/proc/meminfo: memFree=31095920/32950904 swapFree=67082008/67111528
[pid=29573] ppid=29571 vsize=657012 CPUtime=402.28 cores=5,7
/proc/29573/stat : 29573 (qutersat_releas) R 29571 29573 29367 0 -1 4202496 141526 0 0 0 40204 24 0 0 25 0 1 0 339798929 672780288 137014 33554432000 4194304 6016207 140735061223040 18446744073709551615 4425705 0 0 4096 16386 0 0 0 17 5 0 0 0
/proc/29573/statm: 164253 137014 727 445 0 157797 0
Current children cumulated CPU time (s) 402.28
Current children cumulated vsize (KiB) 657012

[startup+462.3 s]
/proc/loadavg: 4.08 4.03 4.39 5/190 29599
/proc/meminfo: memFree=31085588/32950904 swapFree=67082008/67111528
[pid=29573] ppid=29571 vsize=657012 CPUtime=462.27 cores=5,7
/proc/29573/stat : 29573 (qutersat_releas) R 29571 29573 29367 0 -1 4202496 142497 0 0 0 46203 24 0 0 25 0 1 0 339798929 672780288 137985 33554432000 4194304 6016207 140735061223040 18446744073709551615 4425389 0 0 4096 16386 0 0 0 17 5 0 0 0
/proc/29573/statm: 164253 137985 727 445 0 157797 0
Current children cumulated CPU time (s) 462.27
Current children cumulated vsize (KiB) 657012

[startup+522.301 s]
/proc/loadavg: 4.03 4.02 4.36 5/190 29600
/proc/meminfo: memFree=31051696/32950904 swapFree=67082008/67111528
[pid=29573] ppid=29571 vsize=657012 CPUtime=522.27 cores=5,7
/proc/29573/stat : 29573 (qutersat_releas) R 29571 29573 29367 0 -1 4202496 148690 0 0 0 52201 26 0 0 25 0 1 0 339798929 672780288 144178 33554432000 4194304 6016207 140735061223040 18446744073709551615 4426936 0 0 4096 16386 0 0 0 17 5 0 0 0
/proc/29573/statm: 164253 144178 727 445 0 157797 0
Current children cumulated CPU time (s) 522.27
Current children cumulated vsize (KiB) 657012

[startup+582.301 s]
/proc/loadavg: 4.01 4.02 4.33 5/190 29602
/proc/meminfo: memFree=30990156/32950904 swapFree=67082008/67111528
[pid=29573] ppid=29571 vsize=657012 CPUtime=582.28 cores=5,7
/proc/29573/stat : 29573 (qutersat_releas) R 29571 29573 29367 0 -1 4202496 148777 0 0 0 58202 26 0 0 25 0 1 0 339798929 672780288 144265 33554432000 4194304 6016207 140735061223040 18446744073709551615 4368949 0 0 4096 16386 0 0 0 17 5 0 0 0
/proc/29573/statm: 164253 144265 727 445 0 157797 0
Current children cumulated CPU time (s) 582.28
Current children cumulated vsize (KiB) 657012

[startup+642.3 s]
/proc/loadavg: 4.00 4.01 4.31 5/190 29603
/proc/meminfo: memFree=30938052/32950904 swapFree=67082008/67111528
[pid=29573] ppid=29571 vsize=657012 CPUtime=642.28 cores=5,7
/proc/29573/stat : 29573 (qutersat_releas) R 29571 29573 29367 0 -1 4202496 151821 0 0 0 64201 27 0 0 25 0 1 0 339798929 672780288 147309 33554432000 4194304 6016207 140735061223040 18446744073709551615 4425389 0 0 4096 16386 0 0 0 17 5 0 0 0
/proc/29573/statm: 164253 147309 727 445 0 157797 0
Current children cumulated CPU time (s) 642.28
Current children cumulated vsize (KiB) 657012

[startup+702.301 s]
/proc/loadavg: 4.00 4.00 4.29 5/190 29605
/proc/meminfo: memFree=30924256/32950904 swapFree=67082008/67111528
[pid=29573] ppid=29571 vsize=657012 CPUtime=702.28 cores=5,7
/proc/29573/stat : 29573 (qutersat_releas) R 29571 29573 29367 0 -1 4202496 152122 0 0 0 70201 27 0 0 25 0 1 0 339798929 672780288 147610 33554432000 4194304 6016207 140735061223040 18446744073709551615 4378013 0 0 4096 16386 0 0 0 17 5 0 0 0
/proc/29573/statm: 164253 147610 727 445 0 157797 0
Current children cumulated CPU time (s) 702.28
Current children cumulated vsize (KiB) 657012

[startup+762.301 s]
/proc/loadavg: 4.00 4.00 4.27 5/190 29607
/proc/meminfo: memFree=30805560/32950904 swapFree=67082008/67111528
[pid=29573] ppid=29571 vsize=722420 CPUtime=762.28 cores=5,7
/proc/29573/stat : 29573 (qutersat_releas) R 29571 29573 29367 0 -1 4202496 166137 0 0 0 76197 31 0 0 25 0 1 0 339798929 739758080 161625 33554432000 4194304 6016207 140735061223040 18446744073709551615 237278904215 0 0 4096 16386 0 0 0 17 5 0 0 0
/proc/29573/statm: 180605 161625 727 445 0 174149 0
Current children cumulated CPU time (s) 762.28
Current children cumulated vsize (KiB) 722420

[startup+822.3 s]
/proc/loadavg: 4.00 4.00 4.25 5/190 29608
/proc/meminfo: memFree=30785552/32950904 swapFree=67082008/67111528
[pid=29573] ppid=29571 vsize=788084 CPUtime=822.28 cores=5,7
/proc/29573/stat : 29573 (qutersat_releas) R 29571 29573 29367 0 -1 4202496 167027 0 0 0 82196 32 0 0 25 0 1 0 339798929 806998016 162515 33554432000 4194304 6016207 140735061223040 18446744073709551615 4425012 0 0 4096 16386 0 0 0 17 5 0 0 0
/proc/29573/statm: 197021 162515 727 445 0 190565 0
Current children cumulated CPU time (s) 822.28
Current children cumulated vsize (KiB) 788084

[startup+882.306 s]
/proc/loadavg: 4.00 4.00 4.23 5/190 29610
/proc/meminfo: memFree=30755760/32950904 swapFree=67082008/67111528
[pid=29573] ppid=29571 vsize=788084 CPUtime=882.28 cores=5,7
/proc/29573/stat : 29573 (qutersat_releas) R 29571 29573 29367 0 -1 4202496 168458 0 0 0 88196 32 0 0 25 0 1 0 339798929 806998016 163946 33554432000 4194304 6016207 140735061223040 18446744073709551615 4378481 0 0 4096 16386 0 0 0 17 5 0 0 0
/proc/29573/statm: 197021 163946 727 445 0 190565 0
Current children cumulated CPU time (s) 882.28
Current children cumulated vsize (KiB) 788084

[startup+942.301 s]
/proc/loadavg: 4.05 4.01 4.22 5/190 29611
/proc/meminfo: memFree=30701284/32950904 swapFree=67082008/67111528
[pid=29573] ppid=29571 vsize=788084 CPUtime=942.27 cores=5,7
/proc/29573/stat : 29573 (qutersat_releas) R 29571 29573 29367 0 -1 4202496 169484 0 0 0 94195 32 0 0 25 0 1 0 339798929 806998016 164972 33554432000 4194304 6016207 140735061223040 18446744073709551615 4425705 0 0 4096 16386 0 0 0 17 5 0 0 0
/proc/29573/statm: 197021 164972 727 445 0 190565 0
Current children cumulated CPU time (s) 942.27
Current children cumulated vsize (KiB) 788084

[startup+1002.3 s]
/proc/loadavg: 4.02 4.01 4.20 5/190 29613
/proc/meminfo: memFree=30614940/32950904 swapFree=67082008/67111528
[pid=29573] ppid=29571 vsize=788084 CPUtime=1002.27 cores=5,7
/proc/29573/stat : 29573 (qutersat_releas) R 29571 29573 29367 0 -1 4202496 170731 0 0 0 100194 33 0 0 25 0 1 0 339798929 806998016 166219 33554432000 4194304 6016207 140735061223040 18446744073709551615 4425027 0 0 4096 16386 0 0 0 17 5 0 0 0
/proc/29573/statm: 197021 166219 727 445 0 190565 0
Current children cumulated CPU time (s) 1002.27
Current children cumulated vsize (KiB) 788084

[startup+1062.3 s]
/proc/loadavg: 4.04 4.02 4.19 5/190 29615
/proc/meminfo: memFree=30580300/32950904 swapFree=67082008/67111528
[pid=29573] ppid=29571 vsize=788084 CPUtime=1062.27 cores=5,7
/proc/29573/stat : 29573 (qutersat_releas) R 29571 29573 29367 0 -1 4202496 172262 0 0 0 106194 33 0 0 25 0 1 0 339798929 806998016 167750 33554432000 4194304 6016207 140735061223040 18446744073709551615 4425675 0 0 4096 16386 0 0 0 17 5 0 0 0
/proc/29573/statm: 197021 167750 727 445 0 190565 0
Current children cumulated CPU time (s) 1062.27
Current children cumulated vsize (KiB) 788084

[startup+1122.3 s]
/proc/loadavg: 4.01 4.01 4.17 5/190 29616
/proc/meminfo: memFree=30462948/32950904 swapFree=67082008/67111528
[pid=29573] ppid=29571 vsize=788596 CPUtime=1122.27 cores=5,7
/proc/29573/stat : 29573 (qutersat_releas) R 29571 29573 29367 0 -1 4202496 188250 0 0 0 112191 36 0 0 25 0 1 0 339798929 807522304 183738 33554432000 4194304 6016207 140735061223040 18446744073709551615 4425389 0 0 4096 16386 0 0 0 17 5 0 0 0
/proc/29573/statm: 197149 183738 727 445 0 190693 0
Current children cumulated CPU time (s) 1122.27
Current children cumulated vsize (KiB) 788596

[startup+1182.3 s]
/proc/loadavg: 4.00 4.01 4.16 5/190 29618
/proc/meminfo: memFree=30405132/32950904 swapFree=67082008/67111528
[pid=29573] ppid=29571 vsize=856456 CPUtime=1182.27 cores=5,7
/proc/29573/stat : 29573 (qutersat_releas) R 29571 29573 29367 0 -1 4202496 196450 0 0 0 118189 38 0 0 25 0 1 0 339798929 877010944 191938 33554432000 4194304 6016207 140735061223040 18446744073709551615 4425742 0 0 4096 16386 0 0 0 17 5 0 0 0
/proc/29573/statm: 214114 191938 727 445 0 207658 0
Current children cumulated CPU time (s) 1182.27
Current children cumulated vsize (KiB) 856456

[startup+1242.3 s]
/proc/loadavg: 4.00 4.00 4.15 5/190 29619
/proc/meminfo: memFree=30324252/32950904 swapFree=67082008/67111528
[pid=29573] ppid=29571 vsize=1119112 CPUtime=1242.27 cores=5,7
/proc/29573/stat : 29573 (qutersat_releas) R 29571 29573 29367 0 -1 4202496 206922 0 0 0 124186 41 0 0 25 0 1 0 339798929 1145970688 202279 33554432000 4194304 6016207 140735061223040 18446744073709551615 4378013 0 0 4096 16386 0 0 0 17 5 0 0 0
/proc/29573/statm: 279778 202279 727 445 0 273322 0
Current children cumulated CPU time (s) 1242.27
Current children cumulated vsize (KiB) 1119112



Maximum wall clock time exceeded: sending SIGTERM then SIGKILL

[startup+1300 s]
/proc/loadavg: 4.00 4.00 4.14 3/187 29624
/proc/meminfo: memFree=31367836/32950904 swapFree=67082008/67111528
[pid=29573] ppid=29571 vsize=1381768 CPUtime=1299.98 cores=5,7
/proc/29573/stat : 29573 (qutersat_releas) R 29571 29573 29367 0 -1 4202496 224460 0 0 0 129950 48 0 0 25 0 1 0 339798929 1414930432 203365 33554432000 4194304 6016207 140735061223040 18446744073709551615 4425530 0 0 4096 16386 0 0 0 17 5 0 0 0
/proc/29573/statm: 345442 203365 727 445 0 338986 0
Current children cumulated CPU time (s) 1299.98
Current children cumulated vsize (KiB) 1381768

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

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

[startup+1300 s]
/proc/loadavg: 4.00 4.00 4.14 3/187 29624
/proc/meminfo: memFree=31367836/32950904 swapFree=67082008/67111528
[pid=29573] ppid=29571 vsize=1381768 CPUtime=1299.98 cores=5,7
/proc/29573/stat : 29573 (qutersat_releas) R 29571 29573 29367 0 -1 4202496 224460 0 0 0 129950 48 0 0 25 0 1 0 339798929 1414930432 203365 33554432000 4194304 6016207 140735061223040 18446744073709551615 4425530 0 0 4096 16386 0 0 0 17 5 0 0 0
/proc/29573/statm: 345442 203365 727 445 0 338986 0
Current children cumulated CPU time (s) 1299.98
Current children cumulated vsize (KiB) 1381768

Child status: 1
Real time (s): 1300.03
CPU time (s): 1300.01
CPU user time (s): 1299.5
CPU system time (s): 0.508922
CPU usage (%): 99.9983
Max. virtual memory (cumulated for all children) (KiB): 1381768

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1299.5
system time used= 0.508922
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 224465
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= 1906

runsolver used 2.07768 second user time and 5.02124 second system time

The end

Launcher Data 

Begin job on node121 at 2011-04-08 18:59:52
IDJOB=3188539
IDBENCH=82670
IDSOLVER=1607
FILE ID=node121/3188539-1302281991
RUNJOBID= node121-1302280689-29388
PBS_JOBID= 12919087
Free space on /tmp= 72144 MiB

SOLVER NAME= QuteRSat 2011-03-01
BENCH NAME= SAT11/random/large/unif-k3-r4.2-v40000-c168000-S386300535-065-UNKNOWN.cnf
COMMAND LINE= qutersat_release BENCHNAME RANDOMSEED
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-3188539-1302281991/watcher-3188539-1302281991 -o /tmp/evaluation-result-3188539-1302281991/solver-3188539-1302281991 -C 2400 -W 1300 -M 7680  qutersat_release HOME/instance-3188539-1302281991.cnf 1412993962

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

MD5SUM BENCH= 2ca6073d25d8d5f2648d590c0edc75c0
RANDOM SEED=1412993962

node121.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		: 2666.817
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	: 5333.63
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		: 2666.817
cache size	: 8192 KB
physical id	: 1
siblings	: 4
core id		: 0
cpu cores	: 4
apicid		: 16
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm syscall nx rdtscp lm constant_tsc ida nonstop_tsc pni monitor ds_cpl vmx est tm2 cx16 xtpr popcnt lahf_lm
bogomips	: 5226.07
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		: 2666.817
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	: 5332.84
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		: 2666.817
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	: 5332.77
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		: 2666.817
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	: 5332.82
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		: 2666.817
cache size	: 8192 KB
physical id	: 1
siblings	: 4
core id		: 2
cpu cores	: 4
apicid		: 20
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm syscall nx rdtscp lm constant_tsc ida nonstop_tsc pni monitor ds_cpl vmx est tm2 cx16 xtpr popcnt lahf_lm
bogomips	: 5332.74
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management: [8]

processor	: 6
vendor_id	: GenuineIntel
cpu family	: 6
model		: 26
model name	: Intel(R) Xeon(R) CPU           X5550  @ 2.67GHz
stepping	: 5
cpu MHz		: 2666.817
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		: 2666.817
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:     32950904 kB
MemFree:      32583588 kB
Buffers:          5052 kB
Cached:         106380 kB
SwapCached:       2900 kB
Active:         153744 kB
Inactive:        94136 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:     32950904 kB
LowFree:      32583588 kB
SwapTotal:    67111528 kB
SwapFree:     67082008 kB
Dirty:           14816 kB
Writeback:           0 kB
AnonPages:      134420 kB
Mapped:          17016 kB
Slab:            54724 kB
PageTables:       4736 kB
NFS_Unstable:        0 kB
Bounce:              0 kB
CommitLimit:  83586980 kB
Committed_AS:   353844 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= 72144 MiB
End job on node121 at 2011-04-08 19:21:34