Trace number 3376557

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 1300.03

General information on the benchmark

Namerandom/medium/
unif-k3-r4.26-v500-c2130-S1280860344-022.SATISFIABLE.cnf
MD5SUM52f4c2549736f42ae4f40e4dd45d91d0
Bench CategoryRANDOM (random instances)
Best result obtained on this benchmarkSAT
Best CPU time to get the best result obtained on this benchmark0.003999
Satisfiable
(Un)Satisfiability was proved
Number of variables500
Number of clauses2130
Sum of the clauses size6390
Maximum clause length3
Minimum clause length3
Number of clauses of size 10
Number of clauses of size 20
Number of clauses of size 32130
Number of clauses of size 40
Number of clauses of size 50
Number of clauses of size over 50

Solver Data 

0.00/0.01	c Set FPU double precision.
0.00/0.01	c Parse Cnf success: #var: 500 #clause: 2130
0.00/0.01	c Find Units :          0
0.00/0.01	c Find Invs  :          0
0.00/0.01	c Find Ands  :          0 AvgFaninNum: nan
0.00/0.01	c Find Xors  :          0 AvgFaninNum: nan
0.00/0.01	c Find Ite   :          0
0.00/0.01	c UnDirect variable: 0
0.00/0.01	c UnDirect to Direct Gate: 0
0.00/0.01	c Forced Direct Gate: 0 Unuse unDirect Gate: 0
0.00/0.01	c Break Cycle : 0
0.00/0.01	c Total Root : 0 Undef Var: 500
0.00/0.01	c After covering, Total Root: 0 Leaf: 0
0.00/0.01	c Variable( cover/uncovered/unused ): 0 500 0
0.00/0.01	c Unit Clauses: 0
0.00/0.01	c Binary Clauses( cover/uncovered ): 0 0
0.00/0.01	c Clauses( cover/uncovered ): 0 2130
0.00/0.01	c Total Clauses( cover/uncovered ): 0 2130 0%
0.00/0.01	c Covered Ands: 0 Invs: 0 Xors: 0 Ites: 0
0.00/0.01	c Uncover Clauses avg size: 3 max size: 3
0.00/0.01	c Final circuit: i/l/o/s     500       0    2130      4253
0.00/0.01	c CnfToAig: Time: 0 s
0.00/0.02	c TmMap: Set choices finish.
0.00/0.02	c TmMap: Set big and: 2130
0.00/0.02	c TmMap: Origin: 4754 ClauseNum: 12759 --> New: 2631 ClauseNum: 8520
0.00/0.02	c TmMap: Time: 0
0.00/0.02	c Try to Add: #clause: 4260 #xorclause: 0
0.00/0.02	c #var: 500 #clauses: 2131 Solving... 
1300.04/1300.01	c Time Out !!
1300.04/1300.01	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-3376557-1305473490/watcher-3376557-1305473490 -o /tmp/evaluation-result-3376557-1305473490/solver-3376557-1305473490 -C 2400 -W 1300 -M 7680 qutersat_release HOME/instance-3376557-1305473490.cnf 1679735654 

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: 0.93 1.25 2.22 5/438 24381
/proc/meminfo: memFree=21943696/32951124 swapFree=51873468/67111528
[pid=24381] ppid=24379 vsize=35436 CPUtime=0 cores=1,3
/proc/24381/stat : 24381 (qutersat_releas) R 24379 24381 23574 0 -1 4202496 2641 0 0 0 0 0 0 0 22 0 1 0 639765307 36286464 2577 33554432000 4194304 6014671 140733396439648 18446744073709551615 4778066 0 0 4096 16386 0 0 0 17 1 0 0 0
/proc/24381/statm: 8859 2580 547 445 0 2404 0

[startup+0.0904879 s]
/proc/loadavg: 0.93 1.25 2.22 5/438 24381
/proc/meminfo: memFree=21943696/32951124 swapFree=51873468/67111528
[pid=24381] ppid=24379 vsize=46712 CPUtime=0.08 cores=1,3
/proc/24381/stat : 24381 (qutersat_releas) R 24379 24381 23574 0 -1 4202496 3905 0 0 0 8 0 0 0 22 0 1 0 639765307 47833088 3841 33554432000 4194304 6014671 140733396439648 18446744073709551615 4424105 0 0 4096 16386 0 0 0 17 1 0 0 0
/proc/24381/statm: 11678 3841 722 445 0 5223 0
Current children cumulated CPU time (s) 0.08
Current children cumulated vsize (KiB) 46712

[startup+0.100487 s]
/proc/loadavg: 0.93 1.25 2.22 5/438 24381
/proc/meminfo: memFree=21943696/32951124 swapFree=51873468/67111528
[pid=24381] ppid=24379 vsize=46712 CPUtime=0.09 cores=1,3
/proc/24381/stat : 24381 (qutersat_releas) R 24379 24381 23574 0 -1 4202496 3914 0 0 0 9 0 0 0 22 0 1 0 639765307 47833088 3850 33554432000 4194304 6014671 140733396439648 18446744073709551615 212039351956 0 0 4096 16386 0 0 0 17 1 0 0 0
/proc/24381/statm: 11678 3850 722 445 0 5223 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 46712

[startup+0.300445 s]
/proc/loadavg: 0.93 1.25 2.22 5/438 24381
/proc/meminfo: memFree=21943696/32951124 swapFree=51873468/67111528
[pid=24381] ppid=24379 vsize=56236 CPUtime=0.29 cores=1,3
/proc/24381/stat : 24381 (qutersat_releas) R 24379 24381 23574 0 -1 4202496 4166 0 0 0 29 0 0 0 23 0 1 0 639765307 57585664 4102 33554432000 4194304 6014671 140733396439648 18446744073709551615 4424179 0 0 4096 16386 0 0 0 17 1 0 0 0
/proc/24381/statm: 14059 4102 723 445 0 7604 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 56236

[startup+0.700373 s]
/proc/loadavg: 0.93 1.25 2.22 5/438 24381
/proc/meminfo: memFree=21943696/32951124 swapFree=51873468/67111528
[pid=24381] ppid=24379 vsize=64904 CPUtime=0.69 cores=1,3
/proc/24381/stat : 24381 (qutersat_releas) R 24379 24381 23574 0 -1 4202496 4597 0 0 0 69 0 0 0 25 0 1 0 639765307 66461696 4533 33554432000 4194304 6014671 140733396439648 18446744073709551615 4424120 0 0 4096 16386 0 0 0 17 1 0 0 0
/proc/24381/statm: 16226 4533 723 445 0 9771 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 64904

[startup+1.50023 s]
/proc/loadavg: 0.93 1.25 2.22 5/450 24403
/proc/meminfo: memFree=21878336/32951124 swapFree=51873468/67111528
[pid=24381] ppid=24379 vsize=82604 CPUtime=1.49 cores=1,3
/proc/24381/stat : 24381 (qutersat_releas) R 24379 24381 23574 0 -1 4202496 6680 0 0 0 149 0 0 0 25 0 1 0 639765307 84586496 6616 33554432000 4194304 6014671 140733396439648 18446744073709551615 4423994 0 0 4096 16386 0 0 0 17 1 0 0 0
/proc/24381/statm: 20651 6616 727 445 0 14196 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 82604

[startup+3.10095 s]
/proc/loadavg: 0.93 1.25 2.22 5/450 24403
/proc/meminfo: memFree=21851268/32951124 swapFree=51873468/67111528
[pid=24381] ppid=24379 vsize=109568 CPUtime=3.09 cores=1,3
/proc/24381/stat : 24381 (qutersat_releas) R 24379 24381 23574 0 -1 4202496 7882 0 0 0 308 1 0 0 25 0 1 0 639765307 112197632 7818 33554432000 4194304 6014671 140733396439648 18446744073709551615 4424560 0 0 4096 16386 0 0 0 17 1 0 0 0
/proc/24381/statm: 27392 7818 727 445 0 20937 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 109568

[startup+6.30037 s]
/proc/loadavg: 1.18 1.29 2.23 5/450 24403
/proc/meminfo: memFree=21821012/32951124 swapFree=51873468/67111528
[pid=24381] ppid=24379 vsize=118828 CPUtime=6.29 cores=1,3
/proc/24381/stat : 24381 (qutersat_releas) R 24379 24381 23574 0 -1 4202496 8872 0 0 0 628 1 0 0 25 0 1 0 639765307 121679872 8808 33554432000 4194304 6014671 140733396439648 18446744073709551615 4424123 0 0 4096 16386 0 0 0 17 1 0 0 0
/proc/24381/statm: 29707 8808 727 445 0 23252 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 118828

[startup+12.7002 s]
/proc/loadavg: 1.41 1.34 2.24 5/450 24403
/proc/meminfo: memFree=21768168/32951124 swapFree=51873468/67111528
[pid=24381] ppid=24379 vsize=118828 CPUtime=12.69 cores=1,3
/proc/24381/stat : 24381 (qutersat_releas) R 24379 24381 23574 0 -1 4202496 11980 0 0 0 1268 1 0 0 25 0 1 0 639765307 121679872 11907 33554432000 4194304 6014671 140733396439648 18446744073709551615 4424206 0 0 4096 16386 0 0 0 17 1 0 0 0
/proc/24381/statm: 29707 11907 727 445 0 23252 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 118828

[startup+25.5009 s]
/proc/loadavg: 1.98 1.47 2.27 5/450 24404
/proc/meminfo: memFree=21721800/32951124 swapFree=51873468/67111528
[pid=24381] ppid=24379 vsize=138088 CPUtime=25.49 cores=1,3
/proc/24381/stat : 24381 (qutersat_releas) R 24379 24381 23574 0 -1 4202496 15412 0 0 0 2547 2 0 0 25 0 1 0 639765307 141402112 15339 33554432000 4194304 6014671 140733396439648 18446744073709551615 4423921 0 0 4096 16386 0 0 0 17 1 0 0 0
/proc/24381/statm: 34522 15339 727 445 0 28067 0
Current children cumulated CPU time (s) 25.49
Current children cumulated vsize (KiB) 138088

[startup+51.1004 s]
/proc/loadavg: 2.67 1.67 2.31 5/450 24404
/proc/meminfo: memFree=21673232/32951124 swapFree=51873468/67111528
[pid=24381] ppid=24379 vsize=148120 CPUtime=51.09 cores=1,3
/proc/24381/stat : 24381 (qutersat_releas) R 24379 24381 23574 0 -1 4202496 18446 0 0 0 5107 2 0 0 25 0 1 0 639765307 151674880 18373 33554432000 4194304 6014671 140733396439648 18446744073709551615 4423998 0 0 4096 16386 0 0 0 17 1 0 0 0
/proc/24381/statm: 37030 18373 727 445 0 30575 0
Current children cumulated CPU time (s) 51.09
Current children cumulated vsize (KiB) 148120

[startup+102.317 s]
/proc/loadavg: 3.42 2.03 2.40 6/450 24406
/proc/meminfo: memFree=21596696/32951124 swapFree=51873468/67111528
[pid=24381] ppid=24379 vsize=158632 CPUtime=102.31 cores=1,3
/proc/24381/stat : 24381 (qutersat_releas) R 24379 24381 23574 0 -1 4202496 22982 0 0 0 10228 3 0 0 25 0 1 0 639765307 162439168 22899 33554432000 4194304 6014671 140733396439648 18446744073709551615 4424080 0 0 4096 16386 0 0 0 17 1 0 0 0
/proc/24381/statm: 39658 22899 727 445 0 33203 0
Current children cumulated CPU time (s) 102.31
Current children cumulated vsize (KiB) 158632

[startup+162.301 s]
/proc/loadavg: 3.84 2.40 2.50 5/450 24407
/proc/meminfo: memFree=21543564/32951124 swapFree=51873468/67111528
[pid=24381] ppid=24379 vsize=158632 CPUtime=162.3 cores=1,3
/proc/24381/stat : 24381 (qutersat_releas) R 24379 24381 23574 0 -1 4202496 23554 0 0 0 16227 3 0 0 25 0 1 0 639765307 162439168 23471 33554432000 4194304 6014671 140733396439648 18446744073709551615 4423927 0 0 4096 16386 0 0 0 17 1 0 0 0
/proc/24381/statm: 39658 23471 727 445 0 33203 0
Current children cumulated CPU time (s) 162.3
Current children cumulated vsize (KiB) 158632

[startup+222.301 s]
/proc/loadavg: 4.11 2.73 2.61 5/450 24409
/proc/meminfo: memFree=21493900/32951124 swapFree=51873468/67111528
[pid=24381] ppid=24379 vsize=158632 CPUtime=222.29 cores=1,3
/proc/24381/stat : 24381 (qutersat_releas) R 24379 24381 23574 0 -1 4202496 26133 0 0 0 22226 3 0 0 25 0 1 0 639765307 162439168 26050 33554432000 4194304 6014671 140733396439648 18446744073709551615 4422808 0 0 4096 16386 0 0 0 17 1 0 0 0
/proc/24381/statm: 39658 26050 727 445 0 33203 0
Current children cumulated CPU time (s) 222.29
Current children cumulated vsize (KiB) 158632

[startup+282.301 s]
/proc/loadavg: 4.18 2.99 2.70 5/450 24411
/proc/meminfo: memFree=21466556/32951124 swapFree=51873468/67111528
[pid=24381] ppid=24379 vsize=158632 CPUtime=282.3 cores=1,3
/proc/24381/stat : 24381 (qutersat_releas) R 24379 24381 23574 0 -1 4202496 30154 0 0 0 28225 5 0 0 25 0 1 0 639765307 162439168 30035 33554432000 4194304 6014671 140733396439648 18446744073709551615 4423940 0 0 4096 16386 0 0 0 17 1 0 0 0
/proc/24381/statm: 39658 30035 727 445 0 33203 0
Current children cumulated CPU time (s) 282.3
Current children cumulated vsize (KiB) 158632

[startup+342.3 s]
/proc/loadavg: 4.07 3.17 2.78 5/450 24412
/proc/meminfo: memFree=21428176/32951124 swapFree=51873468/67111528
[pid=24381] ppid=24379 vsize=181736 CPUtime=342.3 cores=1,3
/proc/24381/stat : 24381 (qutersat_releas) R 24379 24381 23574 0 -1 4202496 32493 0 0 0 34224 6 0 0 25 0 1 0 639765307 186097664 32374 33554432000 4194304 6014671 140733396439648 18446744073709551615 4423994 0 0 4096 16386 0 0 0 17 1 0 0 0
/proc/24381/statm: 45434 32374 727 445 0 38979 0
Current children cumulated CPU time (s) 342.3
Current children cumulated vsize (KiB) 181736

[startup+402.301 s]
/proc/loadavg: 4.02 3.32 2.85 5/450 24414
/proc/meminfo: memFree=21389912/32951124 swapFree=51873468/67111528
[pid=24381] ppid=24379 vsize=181736 CPUtime=402.3 cores=1,3
/proc/24381/stat : 24381 (qutersat_releas) R 24379 24381 23574 0 -1 4202496 34699 0 0 0 40224 6 0 0 25 0 1 0 639765307 186097664 34576 33554432000 4194304 6014671 140733396439648 18446744073709551615 4424206 0 0 4096 16386 0 0 0 17 1 0 0 0
/proc/24381/statm: 45434 34576 738 445 0 38979 0
Current children cumulated CPU time (s) 402.3
Current children cumulated vsize (KiB) 181736

[startup+462.301 s]
/proc/loadavg: 4.04 3.46 2.93 5/450 24415
/proc/meminfo: memFree=21367028/32951124 swapFree=51873468/67111528
[pid=24381] ppid=24379 vsize=181736 CPUtime=462.3 cores=1,3
/proc/24381/stat : 24381 (qutersat_releas) R 24379 24381 23574 0 -1 4202496 35293 0 0 0 46224 6 0 0 25 0 1 0 639765307 186097664 35169 33554432000 4194304 6014671 140733396439648 18446744073709551615 4423845 0 0 4096 16386 0 0 0 17 1 0 0 0
/proc/24381/statm: 45434 35169 738 445 0 38979 0
Current children cumulated CPU time (s) 462.3
Current children cumulated vsize (KiB) 181736

[startup+522.3 s]
/proc/loadavg: 4.05 3.57 3.00 5/450 24417
/proc/meminfo: memFree=21351608/32951124 swapFree=51873468/67111528
[pid=24381] ppid=24379 vsize=181736 CPUtime=522.3 cores=1,3
/proc/24381/stat : 24381 (qutersat_releas) R 24379 24381 23574 0 -1 4202496 35327 0 0 0 52224 6 0 0 25 0 1 0 639765307 186097664 35187 33554432000 4194304 6014671 140733396439648 18446744073709551615 4422573 0 0 4096 16386 0 0 0 17 1 0 0 0
/proc/24381/statm: 45434 35187 731 445 0 38979 0
Current children cumulated CPU time (s) 522.3
Current children cumulated vsize (KiB) 181736

[startup+582.3 s]
/proc/loadavg: 4.02 3.64 3.06 5/450 24446
/proc/meminfo: memFree=21375312/32951124 swapFree=51873468/67111528
[pid=24381] ppid=24379 vsize=193996 CPUtime=582.31 cores=1,3
/proc/24381/stat : 24381 (qutersat_releas) R 24379 24381 23574 0 -1 4202496 39841 0 0 0 58223 8 0 0 25 0 1 0 639765307 198651904 39680 33554432000 4194304 6014671 140733396439648 18446744073709551615 4423994 0 0 4096 16386 0 0 0 17 1 0 0 0
/proc/24381/statm: 48499 39680 728 445 0 42044 0
Current children cumulated CPU time (s) 582.31
Current children cumulated vsize (KiB) 193996

[startup+642.301 s]
/proc/loadavg: 4.00 3.71 3.11 5/450 24447
/proc/meminfo: memFree=21334680/32951124 swapFree=51873468/67111528
[pid=24381] ppid=24379 vsize=193996 CPUtime=642.33 cores=1,3
/proc/24381/stat : 24381 (qutersat_releas) R 24379 24381 23574 0 -1 4202496 40147 0 0 0 64225 8 0 0 25 0 1 0 639765307 198651904 39971 33554432000 4194304 6014671 140733396439648 18446744073709551615 4424451 0 0 4096 16386 0 0 0 17 1 0 0 0
/proc/24381/statm: 48499 39971 728 445 0 42044 0
Current children cumulated CPU time (s) 642.33
Current children cumulated vsize (KiB) 193996

[startup+702.301 s]
/proc/loadavg: 4.16 3.79 3.18 6/450 24449
/proc/meminfo: memFree=21324184/32951124 swapFree=51873468/67111528
[pid=24381] ppid=24379 vsize=193996 CPUtime=702.31 cores=1,3
/proc/24381/stat : 24381 (qutersat_releas) R 24379 24381 23574 0 -1 4202496 40455 0 0 0 70223 8 0 0 25 0 1 0 639765307 198651904 40263 33554432000 4194304 6014671 140733396439648 18446744073709551615 4424206 0 0 4096 16386 0 0 0 17 1 0 0 0
/proc/24381/statm: 48499 40263 728 445 0 42044 0
Current children cumulated CPU time (s) 702.31
Current children cumulated vsize (KiB) 193996

[startup+762.317 s]
/proc/loadavg: 4.17 3.86 3.24 5/450 24450
/proc/meminfo: memFree=21280584/32951124 swapFree=51873468/67111528
[pid=24381] ppid=24379 vsize=193996 CPUtime=762.33 cores=1,3
/proc/24381/stat : 24381 (qutersat_releas) R 24379 24381 23574 0 -1 4202496 40596 0 0 0 76225 8 0 0 25 0 1 0 639765307 198651904 40404 33554432000 4194304 6014671 140733396439648 18446744073709551615 4424165 0 0 4096 16386 0 0 0 17 1 0 0 0
/proc/24381/statm: 48499 40404 728 445 0 42044 0
Current children cumulated CPU time (s) 762.33
Current children cumulated vsize (KiB) 193996

[startup+822.301 s]
/proc/loadavg: 4.18 3.91 3.29 5/450 24452
/proc/meminfo: memFree=21250752/32951124 swapFree=51873468/67111528
[pid=24381] ppid=24379 vsize=193996 CPUtime=822.31 cores=1,3
/proc/24381/stat : 24381 (qutersat_releas) R 24379 24381 23574 0 -1 4202496 40902 0 0 0 82223 8 0 0 25 0 1 0 639765307 198651904 40674 33554432000 4194304 6014671 140733396439648 18446744073709551615 4422773 0 0 4096 16386 0 0 0 17 1 0 0 0
/proc/24381/statm: 48499 40674 728 445 0 42044 0
Current children cumulated CPU time (s) 822.31
Current children cumulated vsize (KiB) 193996

[startup+882.301 s]
/proc/loadavg: 4.07 3.92 3.33 5/450 24454
/proc/meminfo: memFree=21208992/32951124 swapFree=51873468/67111528
[pid=24381] ppid=24379 vsize=310328 CPUtime=882.32 cores=1,3
/proc/24381/stat : 24381 (qutersat_releas) R 24379 24381 23574 0 -1 4202496 46794 0 0 0 88221 11 0 0 25 0 1 0 639765307 317775872 46500 33554432000 4194304 6014671 140733396439648 18446744073709551615 4424448 0 0 4096 16386 0 0 0 17 1 0 0 0
/proc/24381/statm: 77582 46500 728 445 0 71127 0
Current children cumulated CPU time (s) 882.32
Current children cumulated vsize (KiB) 310328

[startup+942.301 s]
/proc/loadavg: 4.02 3.93 3.37 5/450 24455
/proc/meminfo: memFree=21156356/32951124 swapFree=51873468/67111528
[pid=24381] ppid=24379 vsize=310328 CPUtime=942.32 cores=1,3
/proc/24381/stat : 24381 (qutersat_releas) R 24379 24381 23574 0 -1 4202496 53954 0 0 0 94218 14 0 0 25 0 1 0 639765307 317775872 53660 33554432000 4194304 6014671 140733396439648 18446744073709551615 4424094 0 0 4096 16386 0 0 0 17 1 0 0 0
/proc/24381/statm: 77582 53660 728 445 0 71127 0
Current children cumulated CPU time (s) 942.32
Current children cumulated vsize (KiB) 310328

[startup+1002.3 s]
/proc/loadavg: 4.11 3.97 3.42 5/450 24457
/proc/meminfo: memFree=21121316/32951124 swapFree=51873468/67111528
[pid=24381] ppid=24379 vsize=310328 CPUtime=1002.32 cores=1,3
/proc/24381/stat : 24381 (qutersat_releas) R 24379 24381 23574 0 -1 4202496 57188 0 0 0 100218 14 0 0 25 0 1 0 639765307 317775872 53829 33554432000 4194304 6014671 140733396439648 18446744073709551615 4423994 0 0 4096 16386 0 0 0 17 1 0 0 0
/proc/24381/statm: 77582 53829 734 445 0 71127 0
Current children cumulated CPU time (s) 1002.32
Current children cumulated vsize (KiB) 310328

[startup+1062.3 s]
/proc/loadavg: 4.09 3.99 3.46 5/450 24458
/proc/meminfo: memFree=21098208/32951124 swapFree=51873468/67111528
[pid=24381] ppid=24379 vsize=310328 CPUtime=1062.32 cores=1,3
/proc/24381/stat : 24381 (qutersat_releas) R 24379 24381 23574 0 -1 4202496 57509 0 0 0 106218 14 0 0 25 0 1 0 639765307 317775872 54150 33554432000 4194304 6014671 140733396439648 18446744073709551615 4423994 0 0 4096 16386 0 0 0 17 1 0 0 0
/proc/24381/statm: 77582 54150 734 445 0 71127 0
Current children cumulated CPU time (s) 1062.32
Current children cumulated vsize (KiB) 310328

[startup+1122.3 s]
/proc/loadavg: 4.03 3.99 3.49 5/450 24460
/proc/meminfo: memFree=21073836/32951124 swapFree=51873468/67111528
[pid=24381] ppid=24379 vsize=310328 CPUtime=1122.32 cores=1,3
/proc/24381/stat : 24381 (qutersat_releas) R 24379 24381 23574 0 -1 4202496 57855 0 0 0 112217 15 0 0 25 0 1 0 639765307 317775872 54496 33554432000 4194304 6014671 140733396439648 18446744073709551615 4424206 0 0 4096 16386 0 0 0 17 1 0 0 0
/proc/24381/statm: 77582 54496 734 445 0 71127 0
Current children cumulated CPU time (s) 1122.32
Current children cumulated vsize (KiB) 310328

[startup+1182.3 s]
/proc/loadavg: 4.01 3.99 3.52 5/450 24462
/proc/meminfo: memFree=21038796/32951124 swapFree=51873468/67111528
[pid=24381] ppid=24379 vsize=310328 CPUtime=1182.32 cores=1,3
/proc/24381/stat : 24381 (qutersat_releas) R 24379 24381 23574 0 -1 4202496 57956 0 0 0 118217 15 0 0 25 0 1 0 639765307 317775872 54597 33554432000 4194304 6014671 140733396439648 18446744073709551615 4424206 0 0 4096 16386 0 0 0 17 1 0 0 0
/proc/24381/statm: 77582 54597 734 445 0 71127 0
Current children cumulated CPU time (s) 1182.32
Current children cumulated vsize (KiB) 310328

[startup+1242.3 s]
/proc/loadavg: 4.00 3.99 3.55 5/450 24463
/proc/meminfo: memFree=21005248/32951124 swapFree=51873468/67111528
[pid=24381] ppid=24379 vsize=310328 CPUtime=1242.33 cores=1,3
/proc/24381/stat : 24381 (qutersat_releas) R 24379 24381 23574 0 -1 4202496 57987 0 0 0 124218 15 0 0 25 0 1 0 639765307 317775872 54628 33554432000 4194304 6014671 140733396439648 18446744073709551615 4423994 0 0 4096 16386 0 0 0 17 1 0 0 0
/proc/24381/statm: 77582 54628 734 445 0 71127 0
Current children cumulated CPU time (s) 1242.33
Current children cumulated vsize (KiB) 310328



Maximum wall clock time exceeded: sending SIGTERM then SIGKILL

[startup+1300 s]
/proc/loadavg: 4.10 4.02 3.58 5/450 24465
/proc/meminfo: memFree=20975676/32951124 swapFree=51873468/67111528
[pid=24381] ppid=24379 vsize=310328 CPUtime=1300.04 cores=1,3
/proc/24381/stat : 24381 (qutersat_releas) R 24379 24381 23574 0 -1 4202496 58104 0 0 0 129989 15 0 0 25 0 1 0 639765307 317775872 54744 33554432000 4194304 6014671 140733396439648 18446744073709551615 4424083 0 0 4096 16386 0 0 0 17 1 0 0 0
/proc/24381/statm: 77582 54744 733 445 0 71127 0
Current children cumulated CPU time (s) 1300.04
Current children cumulated vsize (KiB) 310328

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

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

Child status: 1
Real time (s): 1300.03
CPU time (s): 1300.06
CPU user time (s): 1299.9
CPU system time (s): 0.160975
CPU usage (%): 100.003
Max. virtual memory (cumulated for all children) (KiB): 310328

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1299.9
system time used= 0.160975
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 58108
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= 10
involuntary context switches= 15876

runsolver used 5.58215 second user time and 13.33 second system time

The end

Launcher Data 

Begin job on node146 at 2011-05-15 17:31:30
IDJOB=3376557
IDBENCH=83066
IDSOLVER=1856
FILE ID=node146/3376557-1305473490
RUNJOBID= node146-1305473490-24362
PBS_JOBID= 13325328
Free space on /tmp= 73292 MiB

SOLVER NAME= QuteRSat 2011-05-12 (fixed)
BENCH NAME= SAT11/random/medium/unif-k3-r4.26-v500-c2130-S1280860344-022.SATISFIABLE.cnf
COMMAND LINE= qutersat_release BENCHNAME RANDOMSEED
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-3376557-1305473490/watcher-3376557-1305473490 -o /tmp/evaluation-result-3376557-1305473490/solver-3376557-1305473490 -C 2400 -W 1300 -M 7680  qutersat_release HOME/instance-3376557-1305473490.cnf 1679735654

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

MD5SUM BENCH= 52f4c2549736f42ae4f40e4dd45d91d0
RANDOM SEED=1679735654

node146.alineos.net Linux 2.6.18-164.el5 #1 SMP Thu Sep 3 03:28:30 EDT 2009

/proc/cpuinfo:
processor	: 0
vendor_id	: GenuineIntel
cpu family	: 6
model		: 26
model name	: Intel(R) Xeon(R) CPU           X5550  @ 2.67GHz
stepping	: 5
cpu MHz		: 2666.830
cache size	: 8192 KB
physical id	: 0
siblings	: 4
core id		: 0
cpu cores	: 4
apicid		: 0
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm syscall nx rdtscp lm constant_tsc ida nonstop_tsc pni monitor ds_cpl vmx est tm2 cx16 xtpr popcnt lahf_lm
bogomips	: 5333.66
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management: [8]

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

processor	: 2
vendor_id	: GenuineIntel
cpu family	: 6
model		: 26
model name	: Intel(R) Xeon(R) CPU           X5550  @ 2.67GHz
stepping	: 5
cpu MHz		: 2666.830
cache size	: 8192 KB
physical id	: 0
siblings	: 4
core id		: 1
cpu cores	: 4
apicid		: 2
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm syscall nx rdtscp lm constant_tsc ida nonstop_tsc pni monitor ds_cpl vmx est tm2 cx16 xtpr popcnt lahf_lm
bogomips	: 5332.75
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management: [8]

processor	: 3
vendor_id	: GenuineIntel
cpu family	: 6
model		: 26
model name	: Intel(R) Xeon(R) CPU           X5550  @ 2.67GHz
stepping	: 5
cpu MHz		: 2666.830
cache size	: 8192 KB
physical id	: 1
siblings	: 4
core id		: 1
cpu cores	: 4
apicid		: 18
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm syscall nx rdtscp lm constant_tsc ida nonstop_tsc pni monitor ds_cpl vmx est tm2 cx16 xtpr popcnt lahf_lm
bogomips	: 5332.86
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management: [8]

processor	: 4
vendor_id	: GenuineIntel
cpu family	: 6
model		: 26
model name	: Intel(R) Xeon(R) CPU           X5550  @ 2.67GHz
stepping	: 5
cpu MHz		: 2666.830
cache size	: 8192 KB
physical id	: 0
siblings	: 4
core id		: 2
cpu cores	: 4
apicid		: 4
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm syscall nx rdtscp lm constant_tsc ida nonstop_tsc pni monitor ds_cpl vmx est tm2 cx16 xtpr popcnt lahf_lm
bogomips	: 5332.75
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management: [8]

processor	: 5
vendor_id	: GenuineIntel
cpu family	: 6
model		: 26
model name	: Intel(R) Xeon(R) CPU           X5550  @ 2.67GHz
stepping	: 5
cpu MHz		: 2666.830
cache size	: 8192 KB
physical id	: 1
siblings	: 4
core id		: 2
cpu cores	: 4
apicid		: 20
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm syscall nx rdtscp lm constant_tsc ida nonstop_tsc pni monitor ds_cpl vmx est tm2 cx16 xtpr popcnt lahf_lm
bogomips	: 5332.75
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management: [8]

processor	: 6
vendor_id	: GenuineIntel
cpu family	: 6
model		: 26
model name	: Intel(R) Xeon(R) CPU           X5550  @ 2.67GHz
stepping	: 5
cpu MHz		: 2666.830
cache size	: 8192 KB
physical id	: 0
siblings	: 4
core id		: 3
cpu cores	: 4
apicid		: 6
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm syscall nx rdtscp lm constant_tsc ida nonstop_tsc pni monitor ds_cpl vmx est tm2 cx16 xtpr popcnt lahf_lm
bogomips	: 5332.75
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management: [8]

processor	: 7
vendor_id	: GenuineIntel
cpu family	: 6
model		: 26
model name	: Intel(R) Xeon(R) CPU           X5550  @ 2.67GHz
stepping	: 5
cpu MHz		: 2666.830
cache size	: 8192 KB
physical id	: 1
siblings	: 4
core id		: 3
cpu cores	: 4
apicid		: 22
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm syscall nx rdtscp lm constant_tsc ida nonstop_tsc pni monitor ds_cpl vmx est tm2 cx16 xtpr popcnt lahf_lm
bogomips	: 5332.75
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management: [8]


/proc/meminfo:
MemTotal:     32951124 kB
MemFree:      21944720 kB
Buffers:        167884 kB
Cached:        1088528 kB
SwapCached:      56140 kB
Active:        8186760 kB
Inactive:      2557008 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:     32951124 kB
LowFree:      21944720 kB
SwapTotal:    67111528 kB
SwapFree:     51873468 kB
Dirty:            3940 kB
Writeback:           0 kB
AnonPages:     9438976 kB
Mapped:          23948 kB
Slab:           112696 kB
PageTables:      82248 kB
NFS_Unstable:        0 kB
Bounce:              0 kB
CommitLimit:  83587088 kB
Committed_AS: 118956720 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= 73284 MiB
End job on node146 at 2011-05-15 17:53:12