Trace number 3384246

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) 5000.12 4999.98

General information on the benchmark

Nameindustrial/palacios/hard/
sortnet-8-ipc5-h19-sat.cnf
MD5SUM409f4401e9e8b60ee665ac5567a13e41
Bench CategoryAPPLICATION (applications instances)
Best result obtained on this benchmarkSAT
Best CPU time to get the best result obtained on this benchmark1057.43
Satisfiable
(Un)Satisfiability was proved
Number of variables359341
Number of clauses1254773
Sum of the clauses size3046189
Maximum clause length57
Minimum clause length1
Number of clauses of size 1256
Number of clauses of size 2896240
Number of clauses of size 3346435
Number of clauses of size 4830
Number of clauses of size 5571
Number of clauses of size over 510441

Solver Data 

0.00/0.00	c Set FPU double precision.
0.69/0.78	c Parse Cnf success: #var: 361125 #clause: 1254773
0.69/0.78	c Find Units :        256
0.80/0.86	c Find Invs  :        532
1.01/1.09	c Find Ands  :     358277 AvgFaninNum: 2.49856
1.11/1.11	c Find Xors  :          0 AvgFaninNum: nan
1.11/1.15	c Find Ite   :          0
1.29/1.38	c UnDirect variable: 1064
1.29/1.38	c UnDirect to Direct Gate: 532
1.29/1.38	c Forced Direct Gate: 532 Unuse unDirect Gate: 532
1.39/1.45	c Break Cycle : 0
1.39/1.45	c Total Root : 256 Undef Var: 2316
1.69/1.75	c After covering, Total Root: 256 Leaf: 532
1.69/1.75	c Variable( cover/uncovered/unused ): 359341 0 1784
1.69/1.75	c Unit Clauses: 256
1.69/1.75	c Binary Clauses( cover/uncovered ): 896240 0
1.69/1.75	c Clauses( cover/uncovered ): 358277 0
1.69/1.75	c Total Clauses( cover/uncovered ): 1254773 0 100%
1.69/1.75	c Covered Ands: 358277 Invs: 532 Xors: 0 Ites: 0
1.69/1.76	c Uncover Clauses avg size: nan max size: 0
1.69/1.77	c Final circuit: i/l/o/s     532       0     256    388904
1.69/1.77	c CnfToAig: Time: 1.76 s
2.49/2.54	c TmMap: Set choices finish.
2.59/2.66	c TmMap: Set big and: 28073
2.59/2.66	c TmMap: Origin: 389437 ClauseNum: 1166712 --> New: 140768 ClauseNum: 671001
2.59/2.66	c TmMap: Time: 0.22
5.09/5.16	c Simulation --> TransNum: 411200/671001 Try to Add: #clause: 358128 #xorclause: 0
5.29/5.37	c #var: 140511 #clauses: 232535 Solving... 
5000.04/4999.91	c Time Out !!
5000.04/4999.91	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-3384246-1305540197/watcher-3384246-1305540197 -o /tmp/evaluation-result-3384246-1305540197/solver-3384246-1305540197 -C 5000 -W 5100 -M 15500 qutersat_release HOME/instance-3384246-1305540197.cnf 456859002 

running on 4 cores: 0,2,4,6

Enforcing CPUTime limit (soft limit, will send SIGTERM then SIGKILL): 5000 seconds
Enforcing CPUTime limit (hard limit, will send SIGXCPU): 5030 seconds
Enforcing wall clock limit (soft limit, will send SIGTERM then SIGKILL): 5100 seconds
Enforcing VSIZE limit (soft limit, will send SIGTERM then SIGKILL): 15872000 KiB
Enforcing VSIZE limit (hard limit, stack expansion will fail with SIGSEGV, brk() and mmap() will return ENOMEM): 15923200 KiB
Current StackSize limit: 10240 KiB


[startup+0 s]
/proc/loadavg: 0.00 0.00 0.04 2/437 28622
/proc/meminfo: memFree=21418764/32951124 swapFree=51873468/67111528
[pid=28622] ppid=28620 vsize=43388 CPUtime=0 cores=0,2,4,6
/proc/28622/stat : 28622 (qutersat_releas) R 28620 28622 28584 0 -1 4202496 4474 0 0 0 0 0 0 0 21 0 1 0 646436101 44429312 4410 33554432000 4194304 6014671 140737184047216 18446744073709551615 4778066 0 0 4096 16386 0 0 0 17 4 0 0 0
/proc/28622/statm: 10847 4411 377 445 0 4392 0

[startup+0.026079 s]
/proc/loadavg: 0.00 0.00 0.04 2/437 28622
/proc/meminfo: memFree=21418764/32951124 swapFree=51873468/67111528
[pid=28622] ppid=28620 vsize=45436 CPUtime=0.01 cores=0,2,4,6
/proc/28622/stat : 28622 (qutersat_releas) R 28620 28622 28584 0 -1 4202496 5191 0 0 0 1 0 0 0 21 0 1 0 646436101 46526464 5127 33554432000 4194304 6014671 140737184047216 18446744073709551615 4778066 0 0 4096 16386 0 0 0 17 4 0 0 0
/proc/28622/statm: 11359 5128 377 445 0 4904 0
Current children cumulated CPU time (s) 0.01
Current children cumulated vsize (KiB) 45436

[startup+0.101098 s]
/proc/loadavg: 0.00 0.00 0.04 2/437 28622
/proc/meminfo: memFree=21418764/32951124 swapFree=51873468/67111528
[pid=28622] ppid=28620 vsize=63868 CPUtime=0.09 cores=0,2,4,6
/proc/28622/stat : 28622 (qutersat_releas) R 28620 28622 28584 0 -1 4202496 9711 0 0 0 8 1 0 0 21 0 1 0 646436101 65400832 9647 33554432000 4194304 6014671 140737184047216 18446744073709551615 4277551 0 0 4096 16386 0 0 0 17 4 0 0 0
/proc/28622/statm: 15967 9647 377 445 0 9512 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 63868

[startup+0.301072 s]
/proc/loadavg: 0.00 0.00 0.04 2/437 28622
/proc/meminfo: memFree=21418764/32951124 swapFree=51873468/67111528
[pid=28622] ppid=28620 vsize=99964 CPUtime=0.29 cores=0,2,4,6
/proc/28622/stat : 28622 (qutersat_releas) R 28620 28622 28584 0 -1 4202496 16832 0 0 0 27 2 0 0 22 0 1 0 646436101 102363136 16768 33554432000 4194304 6014671 140737184047216 18446744073709551615 212039352922 0 0 4096 16386 0 0 0 17 4 0 0 0
/proc/28622/statm: 24991 16793 377 445 0 18536 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 99964

[startup+0.700994 s]
/proc/loadavg: 0.00 0.00 0.04 2/437 28622
/proc/meminfo: memFree=21418764/32951124 swapFree=51873468/67111528
[pid=28622] ppid=28620 vsize=158588 CPUtime=0.69 cores=0,2,4,6
/proc/28622/stat : 28622 (qutersat_releas) R 28620 28622 28584 0 -1 4202496 31542 0 0 0 66 3 0 0 24 0 1 0 646436101 162394112 31478 33554432000 4194304 6014671 140737184047216 18446744073709551615 4277551 0 0 4096 16386 0 0 0 17 4 0 0 0
/proc/28622/statm: 39647 31478 377 445 0 33192 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 158588

[startup+1.50085 s]
/proc/loadavg: 0.00 0.00 0.04 3/438 28623
/proc/meminfo: memFree=21163324/32951124 swapFree=51873468/67111528
[pid=28622] ppid=28620 vsize=182524 CPUtime=1.49 cores=0,2,4,6
/proc/28622/stat : 28622 (qutersat_releas) R 28620 28622 28584 0 -1 4202496 37535 0 0 0 145 4 0 0 25 0 1 0 646436101 186904576 37471 33554432000 4194304 6014671 140737184047216 18446744073709551615 4313979 0 0 4096 16386 0 0 0 17 4 0 0 0
/proc/28622/statm: 45631 37471 398 445 0 39176 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 182524

[startup+3.10053 s]
/proc/loadavg: 0.00 0.00 0.04 3/438 28623
/proc/meminfo: memFree=21140136/32951124 swapFree=51873468/67111528
[pid=28622] ppid=28620 vsize=224536 CPUtime=3.09 cores=0,2,4,6
/proc/28622/stat : 28622 (qutersat_releas) R 28620 28622 28584 0 -1 4202496 49367 0 0 0 304 5 0 0 25 0 1 0 646436101 229924864 49303 33554432000 4194304 6014671 140737184047216 18446744073709551615 4244587 0 0 4096 16386 0 0 0 17 4 0 0 0
/proc/28622/statm: 56134 49303 681 445 0 49679 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 224536

[startup+6.30099 s]
/proc/loadavg: 0.24 0.05 0.05 3/438 28623
/proc/meminfo: memFree=21002368/32951124 swapFree=51873468/67111528
[pid=28622] ppid=28620 vsize=224536 CPUtime=6.29 cores=0,2,4,6
/proc/28622/stat : 28622 (qutersat_releas) R 28620 28622 28584 0 -1 4202496 49389 0 0 0 624 5 0 0 25 0 1 0 646436101 229924864 49325 33554432000 4194304 6014671 140737184047216 18446744073709551615 4423856 0 0 4096 16386 0 0 0 17 4 0 0 0
/proc/28622/statm: 56134 49325 701 445 0 49679 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 224536

[startup+12.7009 s]
/proc/loadavg: 0.38 0.08 0.06 3/438 28623
/proc/meminfo: memFree=20655836/32951124 swapFree=51873468/67111528
[pid=28622] ppid=28620 vsize=517912 CPUtime=12.7 cores=0,2,4,6
/proc/28622/stat : 28622 (qutersat_releas) R 28620 28622 28584 0 -1 4202496 110205 0 0 0 1258 12 0 0 25 0 1 0 646436101 530341888 110141 33554432000 4194304 6014671 140737184047216 18446744073709551615 4423521 0 0 4096 16386 0 0 0 17 4 0 0 0
/proc/28622/statm: 129478 110141 701 445 0 123023 0
Current children cumulated CPU time (s) 12.7
Current children cumulated vsize (KiB) 517912

[startup+25.5006 s]
/proc/loadavg: 0.74 0.18 0.09 3/438 28624
/proc/meminfo: memFree=20387344/32951124 swapFree=51873468/67111528
[pid=28622] ppid=28620 vsize=785536 CPUtime=25.49 cores=0,2,4,6
/proc/28622/stat : 28622 (qutersat_releas) R 28620 28622 28584 0 -1 4202496 161855 0 0 0 2531 18 0 0 25 0 1 0 646436101 804388864 161790 33554432000 4194304 6014671 140737184047216 18446744073709551615 4422580 0 0 4096 16386 0 0 0 17 4 0 0 0
/proc/28622/statm: 196384 161790 723 445 0 189929 0
Current children cumulated CPU time (s) 25.49
Current children cumulated vsize (KiB) 785536

[startup+51.101 s]
/proc/loadavg: 1.17 0.32 0.14 3/438 28624
/proc/meminfo: memFree=20021848/32951124 swapFree=51873468/67111528
[pid=28622] ppid=28620 vsize=1054620 CPUtime=51.09 cores=0,2,4,6
/proc/28622/stat : 28622 (qutersat_releas) R 28620 28622 28584 0 -1 4202496 227326 0 0 0 5082 27 0 0 25 0 1 0 646436101 1079930880 227241 33554432000 4194304 6014671 140737184047216 18446744073709551615 4423577 0 0 4096 16386 0 0 0 17 4 0 0 0
/proc/28622/statm: 263655 227241 728 445 0 257200 0
Current children cumulated CPU time (s) 51.09
Current children cumulated vsize (KiB) 1054620

[startup+102.316 s]
/proc/loadavg: 1.64 0.58 0.24 3/438 28626
/proc/meminfo: memFree=19842620/32951124 swapFree=51873468/67111528
[pid=28622] ppid=28620 vsize=1160620 CPUtime=102.31 cores=0,2,4,6
/proc/28622/stat : 28622 (qutersat_releas) R 28620 28622 28584 0 -1 4202496 252113 0 0 0 10200 31 0 0 25 0 1 0 646436101 1188474880 252028 33554432000 4194304 6014671 140737184047216 18446744073709551615 4423853 0 0 4096 16386 0 0 0 17 4 0 0 0
/proc/28622/statm: 290155 252028 728 445 0 283700 0
Current children cumulated CPU time (s) 102.31
Current children cumulated vsize (KiB) 1160620

[startup+162.301 s]
/proc/loadavg: 1.87 0.83 0.35 3/438 28627
/proc/meminfo: memFree=19716600/32951124 swapFree=51873468/67111528
[pid=28622] ppid=28620 vsize=1234732 CPUtime=162.29 cores=0,2,4,6
/proc/28622/stat : 28622 (qutersat_releas) R 28620 28622 28584 0 -1 4202496 268975 0 0 0 16196 33 0 0 25 0 1 0 646436101 1264365568 267983 33554432000 4194304 6014671 140737184047216 18446744073709551615 4423856 0 0 4096 16386 0 0 0 17 4 0 0 0
/proc/28622/statm: 308683 267983 783 445 0 302228 0
Current children cumulated CPU time (s) 162.29
Current children cumulated vsize (KiB) 1234732

[startup+222.3 s]
/proc/loadavg: 1.95 1.04 0.45 3/438 28629
/proc/meminfo: memFree=19673268/32951124 swapFree=51873468/67111528
[pid=28622] ppid=28620 vsize=1266004 CPUtime=222.3 cores=0,2,4,6
/proc/28622/stat : 28622 (qutersat_releas) R 28620 28622 28584 0 -1 4202496 275390 0 0 0 22195 35 0 0 25 0 1 0 646436101 1296388096 274351 33554432000 4194304 6014671 140737184047216 18446744073709551615 4423853 0 0 4096 16386 0 0 0 17 4 0 0 0
/proc/28622/statm: 316501 274351 736 445 0 310046 0
Current children cumulated CPU time (s) 222.3
Current children cumulated vsize (KiB) 1266004

[startup+282.301 s]
/proc/loadavg: 1.98 1.21 0.54 3/438 28630
/proc/meminfo: memFree=19634900/32951124 swapFree=51873468/67111528
[pid=28622] ppid=28620 vsize=1299156 CPUtime=282.3 cores=0,2,4,6
/proc/28622/stat : 28622 (qutersat_releas) R 28620 28622 28584 0 -1 4202496 282228 0 0 0 28194 36 0 0 25 0 1 0 646436101 1330335744 281189 33554432000 4194304 6014671 140737184047216 18446744073709551615 4731770 0 0 4096 16386 0 0 0 17 4 0 0 0
/proc/28622/statm: 324789 281189 736 445 0 318334 0
Current children cumulated CPU time (s) 282.3
Current children cumulated vsize (KiB) 1299156

[startup+342.301 s]
/proc/loadavg: 2.06 1.37 0.63 3/438 28632
/proc/meminfo: memFree=19621332/32951124 swapFree=51873468/67111528
[pid=28622] ppid=28620 vsize=1299156 CPUtime=342.31 cores=0,2,4,6
/proc/28622/stat : 28622 (qutersat_releas) R 28620 28622 28584 0 -1 4202496 284493 0 0 0 34194 37 0 0 25 0 1 0 646436101 1330335744 283454 33554432000 4194304 6014671 140737184047216 18446744073709551615 4423853 0 0 4096 16386 0 0 0 17 4 0 0 0
/proc/28622/statm: 324789 283454 736 445 0 318334 0
Current children cumulated CPU time (s) 342.31
Current children cumulated vsize (KiB) 1299156

[startup+402.301 s]
/proc/loadavg: 2.19 1.53 0.73 3/438 28634
/proc/meminfo: memFree=19611856/32951124 swapFree=51873468/67111528
[pid=28622] ppid=28620 vsize=1299156 CPUtime=402.3 cores=0,2,4,6
/proc/28622/stat : 28622 (qutersat_releas) R 28620 28622 28584 0 -1 4202496 286554 0 0 0 40193 37 0 0 25 0 1 0 646436101 1330335744 285515 33554432000 4194304 6014671 140737184047216 18446744073709551615 4423543 0 0 4096 16386 0 0 0 17 4 0 0 0
/proc/28622/statm: 324789 285515 736 445 0 318334 0
Current children cumulated CPU time (s) 402.3
Current children cumulated vsize (KiB) 1299156

[startup+462.3 s]
/proc/loadavg: 2.12 1.63 0.81 3/438 28635
/proc/meminfo: memFree=19602152/32951124 swapFree=51873468/67111528
[pid=28622] ppid=28620 vsize=1299156 CPUtime=462.3 cores=0,2,4,6
/proc/28622/stat : 28622 (qutersat_releas) R 28620 28622 28584 0 -1 4202496 286684 0 0 0 46193 37 0 0 25 0 1 0 646436101 1330335744 285645 33554432000 4194304 6014671 140737184047216 18446744073709551615 4424083 0 0 4096 16386 0 0 0 17 4 0 0 0
/proc/28622/statm: 324789 285645 736 445 0 318334 0
Current children cumulated CPU time (s) 462.3
Current children cumulated vsize (KiB) 1299156

[startup+522.301 s]
/proc/loadavg: 2.04 1.69 0.89 3/438 28637
/proc/meminfo: memFree=19575316/32951124 swapFree=51873468/67111528
[pid=28622] ppid=28620 vsize=1307512 CPUtime=522.31 cores=0,2,4,6
/proc/28622/stat : 28622 (qutersat_releas) R 28620 28622 28584 0 -1 4202496 290724 0 0 0 52193 38 0 0 25 0 1 0 646436101 1338892288 289671 33554432000 4194304 6014671 140737184047216 18446744073709551615 4424739 0 0 4096 16386 0 0 0 17 4 0 0 0
/proc/28622/statm: 326878 289671 737 445 0 320423 0
Current children cumulated CPU time (s) 522.31
Current children cumulated vsize (KiB) 1307512

[startup+582.301 s]
/proc/loadavg: 2.01 1.75 0.95 3/438 28638
/proc/meminfo: memFree=19527140/32951124 swapFree=51873468/67111528
[pid=28622] ppid=28620 vsize=1326960 CPUtime=582.31 cores=0,2,4,6
/proc/28622/stat : 28622 (qutersat_releas) R 28620 28622 28584 0 -1 4202496 294241 0 0 0 58192 39 0 0 25 0 1 0 646436101 1358807040 293187 33554432000 4194304 6014671 140737184047216 18446744073709551615 4423491 0 0 4096 16386 0 0 0 17 4 0 0 0
/proc/28622/statm: 331740 293187 736 445 0 325285 0
Current children cumulated CPU time (s) 582.31
Current children cumulated vsize (KiB) 1326960

[startup+642.301 s]

################
# More data... #
################

[startup+4062.32 s]
/proc/loadavg: 2.00 2.02 1.97 3/438 28743
/proc/meminfo: memFree=18781068/32951124 swapFree=51873468/67111528
[pid=28622] ppid=28620 vsize=1982080 CPUtime=4062.42 cores=0,2,4,6
/proc/28622/stat : 28622 (qutersat_releas) R 28620 28622 28584 0 -1 4202496 384955 0 0 0 406182 60 0 0 25 0 1 0 646436101 2029649920 382999 33554432000 4194304 6014671 140737184047216 18446744073709551615 4423994 0 0 4096 16386 0 0 0 17 4 0 0 0
/proc/28622/statm: 495520 382999 737 445 0 489065 0
Current children cumulated CPU time (s) 4062.42
Current children cumulated vsize (KiB) 1982080

[startup+4122.3 s]
/proc/loadavg: 2.00 2.02 1.97 3/438 28745
/proc/meminfo: memFree=18725704/32951124 swapFree=51873468/67111528
[pid=28622] ppid=28620 vsize=1982080 CPUtime=4122.4 cores=0,2,4,6
/proc/28622/stat : 28622 (qutersat_releas) R 28620 28622 28584 0 -1 4202496 385283 0 0 0 412180 60 0 0 25 0 1 0 646436101 2029649920 383327 33554432000 4194304 6014671 140737184047216 18446744073709551615 4424025 0 0 4096 16386 0 0 0 17 4 0 0 0
/proc/28622/statm: 495520 383327 737 445 0 489065 0
Current children cumulated CPU time (s) 4122.4
Current children cumulated vsize (KiB) 1982080

[startup+4182.3 s]
/proc/loadavg: 2.00 2.01 1.97 3/438 28746
/proc/meminfo: memFree=18655216/32951124 swapFree=51873468/67111528
[pid=28622] ppid=28620 vsize=1982080 CPUtime=4182.4 cores=0,2,4,6
/proc/28622/stat : 28622 (qutersat_releas) R 28620 28622 28584 0 -1 4202496 385283 0 0 0 418180 60 0 0 25 0 1 0 646436101 2029649920 383327 33554432000 4194304 6014671 140737184047216 18446744073709551615 4423994 0 0 4096 16386 0 0 0 17 4 0 0 0
/proc/28622/statm: 495520 383327 737 445 0 489065 0
Current children cumulated CPU time (s) 4182.4
Current children cumulated vsize (KiB) 1982080

[startup+4242.3 s]
/proc/loadavg: 2.00 2.01 1.97 3/438 28748
/proc/meminfo: memFree=18600984/32951124 swapFree=51873468/67111528
[pid=28622] ppid=28620 vsize=1982080 CPUtime=4242.4 cores=0,2,4,6
/proc/28622/stat : 28622 (qutersat_releas) R 28620 28622 28584 0 -1 4202496 386363 0 0 0 424180 60 0 0 25 0 1 0 646436101 2029649920 384407 33554432000 4194304 6014671 140737184047216 18446744073709551615 4424035 0 0 4096 16386 0 0 0 17 4 0 0 0
/proc/28622/statm: 495520 384407 737 445 0 489065 0
Current children cumulated CPU time (s) 4242.4
Current children cumulated vsize (KiB) 1982080

[startup+4302.3 s]
/proc/loadavg: 2.21 2.06 1.99 3/438 28750
/proc/meminfo: memFree=18562488/32951124 swapFree=51873468/67111528
[pid=28622] ppid=28620 vsize=1982080 CPUtime=4302.41 cores=0,2,4,6
/proc/28622/stat : 28622 (qutersat_releas) R 28620 28622 28584 0 -1 4202496 394132 0 0 0 430179 62 0 0 25 0 1 0 646436101 2029649920 392176 33554432000 4194304 6014671 140737184047216 18446744073709551615 4423994 0 0 4096 16386 0 0 0 17 4 0 0 0
/proc/28622/statm: 495520 392176 737 445 0 489065 0
Current children cumulated CPU time (s) 4302.41
Current children cumulated vsize (KiB) 1982080

[startup+4362.3 s]
/proc/loadavg: 2.18 2.08 2.00 3/438 28751
/proc/meminfo: memFree=18543596/32951124 swapFree=51873468/67111528
[pid=28622] ppid=28620 vsize=1982080 CPUtime=4362.41 cores=0,2,4,6
/proc/28622/stat : 28622 (qutersat_releas) R 28620 28622 28584 0 -1 4202496 395543 0 0 0 436178 63 0 0 25 0 1 0 646436101 2029649920 393587 33554432000 4194304 6014671 140737184047216 18446744073709551615 4369632 0 0 4096 16386 0 0 0 17 4 0 0 0
/proc/28622/statm: 495520 393587 737 445 0 489065 0
Current children cumulated CPU time (s) 4362.41
Current children cumulated vsize (KiB) 1982080

[startup+4422.3 s]
/proc/loadavg: 2.06 2.06 2.00 3/438 28753
/proc/meminfo: memFree=18520000/32951124 swapFree=51873468/67111528
[pid=28622] ppid=28620 vsize=1982080 CPUtime=4422.41 cores=0,2,4,6
/proc/28622/stat : 28622 (qutersat_releas) R 28620 28622 28584 0 -1 4202496 396648 0 0 0 442178 63 0 0 25 0 1 0 646436101 2029649920 394692 33554432000 4194304 6014671 140737184047216 18446744073709551615 4423994 0 0 4096 16386 0 0 0 17 4 0 0 0
/proc/28622/statm: 495520 394692 737 445 0 489065 0
Current children cumulated CPU time (s) 4422.41
Current children cumulated vsize (KiB) 1982080

[startup+4482.3 s]
/proc/loadavg: 2.02 2.05 2.00 3/438 28754
/proc/meminfo: memFree=18513756/32951124 swapFree=51873468/67111528
[pid=28622] ppid=28620 vsize=2149528 CPUtime=4482.41 cores=0,2,4,6
/proc/28622/stat : 28622 (qutersat_releas) R 28620 28622 28584 0 -1 4202496 398089 0 0 0 448177 64 0 0 25 0 1 0 646436101 2201116672 396133 33554432000 4194304 6014671 140737184047216 18446744073709551615 4423994 0 0 4096 16386 0 0 0 17 4 0 0 0
/proc/28622/statm: 537382 396133 737 445 0 530927 0
Current children cumulated CPU time (s) 4482.41
Current children cumulated vsize (KiB) 2149528

[startup+4542.3 s]
/proc/loadavg: 2.01 2.04 2.00 3/438 28756
/proc/meminfo: memFree=18454564/32951124 swapFree=51873468/67111528
[pid=28622] ppid=28620 vsize=2149528 CPUtime=4542.41 cores=0,2,4,6
/proc/28622/stat : 28622 (qutersat_releas) R 28620 28622 28584 0 -1 4202496 398089 0 0 0 454177 64 0 0 25 0 1 0 646436101 2201116672 396133 33554432000 4194304 6014671 140737184047216 18446744073709551615 4422544 0 0 4096 16386 0 0 0 17 4 0 0 0
/proc/28622/statm: 537382 396133 737 445 0 530927 0
Current children cumulated CPU time (s) 4542.41
Current children cumulated vsize (KiB) 2149528

[startup+4602.3 s]
/proc/loadavg: 2.00 2.03 2.00 3/438 28758
/proc/meminfo: memFree=18399840/32951124 swapFree=51873468/67111528
[pid=28622] ppid=28620 vsize=2149528 CPUtime=4602.43 cores=0,2,4,6
/proc/28622/stat : 28622 (qutersat_releas) R 28620 28622 28584 0 -1 4202496 398091 0 0 0 460179 64 0 0 25 0 1 0 646436101 2201116672 396135 33554432000 4194304 6014671 140737184047216 18446744073709551615 4422808 0 0 4096 16386 0 0 0 17 4 0 0 0
/proc/28622/statm: 537382 396135 737 445 0 530927 0
Current children cumulated CPU time (s) 4602.43
Current children cumulated vsize (KiB) 2149528

[startup+4662.3 s]
/proc/loadavg: 2.00 2.02 2.00 3/438 28759
/proc/meminfo: memFree=18399792/32951124 swapFree=51873468/67111528
[pid=28622] ppid=28620 vsize=2149528 CPUtime=4662.42 cores=0,2,4,6
/proc/28622/stat : 28622 (qutersat_releas) R 28620 28622 28584 0 -1 4202496 398095 0 0 0 466178 64 0 0 25 0 1 0 646436101 2201116672 396139 33554432000 4194304 6014671 140737184047216 18446744073709551615 4423994 0 0 4096 16386 0 0 0 17 4 0 0 0
/proc/28622/statm: 537382 396139 737 445 0 530927 0
Current children cumulated CPU time (s) 4662.42
Current children cumulated vsize (KiB) 2149528

[startup+4722.32 s]
/proc/loadavg: 2.00 2.01 2.00 3/438 28761
/proc/meminfo: memFree=18367368/32951124 swapFree=51873468/67111528
[pid=28622] ppid=28620 vsize=2149528 CPUtime=4722.43 cores=0,2,4,6
/proc/28622/stat : 28622 (qutersat_releas) R 28620 28622 28584 0 -1 4202496 398096 0 0 0 472179 64 0 0 25 0 1 0 646436101 2201116672 396140 33554432000 4194304 6014671 140737184047216 18446744073709551615 4424206 0 0 4096 16386 0 0 0 17 4 0 0 0
/proc/28622/statm: 537382 396140 737 445 0 530927 0
Current children cumulated CPU time (s) 4722.43
Current children cumulated vsize (KiB) 2149528

[startup+4782.3 s]
/proc/loadavg: 2.00 2.01 2.00 3/438 28762
/proc/meminfo: memFree=18351192/32951124 swapFree=51873468/67111528
[pid=28622] ppid=28620 vsize=2149528 CPUtime=4782.42 cores=0,2,4,6
/proc/28622/stat : 28622 (qutersat_releas) R 28620 28622 28584 0 -1 4202496 398650 0 0 0 478177 65 0 0 25 0 1 0 646436101 2201116672 396694 33554432000 4194304 6014671 140737184047216 18446744073709551615 4423491 0 0 4096 16386 0 0 0 17 4 0 0 0
/proc/28622/statm: 537382 396694 737 445 0 530927 0
Current children cumulated CPU time (s) 4782.42
Current children cumulated vsize (KiB) 2149528

[startup+4842.3 s]
/proc/loadavg: 2.09 2.03 2.01 3/438 28764
/proc/meminfo: memFree=18343564/32951124 swapFree=51873468/67111528
[pid=28622] ppid=28620 vsize=2149528 CPUtime=4842.42 cores=0,2,4,6
/proc/28622/stat : 28622 (qutersat_releas) R 28620 28622 28584 0 -1 4202496 399655 0 0 0 484177 65 0 0 25 0 1 0 646436101 2201116672 397699 33554432000 4194304 6014671 140737184047216 18446744073709551615 4423623 0 0 4096 16386 0 0 0 17 4 0 0 0
/proc/28622/statm: 537382 397699 737 445 0 530927 0
Current children cumulated CPU time (s) 4842.42
Current children cumulated vsize (KiB) 2149528

[startup+4902.3 s]
/proc/loadavg: 2.12 2.05 2.01 3/438 28768
/proc/meminfo: memFree=18314504/32951124 swapFree=51873468/67111528
[pid=28622] ppid=28620 vsize=2149528 CPUtime=4902.42 cores=0,2,4,6
/proc/28622/stat : 28622 (qutersat_releas) R 28620 28622 28584 0 -1 4202496 406620 0 0 0 490176 66 0 0 25 0 1 0 646436101 2201116672 404664 33554432000 4194304 6014671 140737184047216 18446744073709551615 4423994 0 0 4096 16386 0 0 0 17 4 0 0 0
/proc/28622/statm: 537382 404664 737 445 0 530927 0
Current children cumulated CPU time (s) 4902.42
Current children cumulated vsize (KiB) 2149528

[startup+4962.3 s]
/proc/loadavg: 2.07 2.05 2.01 3/438 28770
/proc/meminfo: memFree=18308704/32951124 swapFree=51873468/67111528
[pid=28622] ppid=28620 vsize=2149528 CPUtime=4962.43 cores=0,2,4,6
/proc/28622/stat : 28622 (qutersat_releas) R 28620 28622 28584 0 -1 4202496 408081 0 0 0 496176 67 0 0 25 0 1 0 646436101 2201116672 406125 33554432000 4194304 6014671 140737184047216 18446744073709551615 4423853 0 0 4096 16386 0 0 0 17 4 0 0 0
/proc/28622/statm: 537382 406125 737 445 0 530927 0
Current children cumulated CPU time (s) 4962.43
Current children cumulated vsize (KiB) 2149528



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+4999.9 s]
/proc/loadavg: 2.04 2.05 2.01 2/436 28772
/proc/meminfo: memFree=19959132/32951124 swapFree=51873468/67111528
[pid=28622] ppid=28620 vsize=2149528 CPUtime=5000.04 cores=0,2,4,6
/proc/28622/stat : 28622 (qutersat_releas) R 28620 28622 28584 0 -1 4202496 408955 0 0 0 499937 67 0 0 25 0 1 0 646436101 2201116672 406999 33554432000 4194304 6014671 140737184047216 18446744073709551615 4424206 0 0 4096 16386 0 0 0 17 4 0 0 0
/proc/28622/statm: 537382 406999 737 445 0 530927 0
Current children cumulated CPU time (s) 5000.04
Current children cumulated vsize (KiB) 2149528

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

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

[startup+4999.9 s]
/proc/loadavg: 2.04 2.05 2.01 2/436 28772
/proc/meminfo: memFree=19959132/32951124 swapFree=51873468/67111528
[pid=28622] ppid=28620 vsize=2149528 CPUtime=5000.04 cores=0,2,4,6
/proc/28622/stat : 28622 (qutersat_releas) R 28620 28622 28584 0 -1 4202496 408955 0 0 0 499937 67 0 0 25 0 1 0 646436101 2201116672 406999 33554432000 4194304 6014671 140737184047216 18446744073709551615 4424206 0 0 4096 16386 0 0 0 17 4 0 0 0
/proc/28622/statm: 537382 406999 737 445 0 530927 0
Current children cumulated CPU time (s) 5000.04
Current children cumulated vsize (KiB) 2149528

Child status: 1
Real time (s): 4999.98
CPU time (s): 5000.12
CPU user time (s): 4999.38
CPU system time (s): 0.740887
CPU usage (%): 100.003
Max. virtual memory (cumulated for all children) (KiB): 2149528

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 4999.37
system time used= 0.740887
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 408959
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= 7
involuntary context switches= 5573

runsolver used 23.0875 second user time and 47.6558 second system time

The end

Launcher Data 

Begin job on node146 at 2011-05-16 12:03:18
IDJOB=3384246
IDBENCH=20410
IDSOLVER=1868
FILE ID=node146/3384246-1305540197
RUNJOBID= node146-1305540196-28602
PBS_JOBID= 13329207
Free space on /tmp= 73188 MiB

SOLVER NAME= QuteRSat 2011-05-12 (fixed)
BENCH NAME= SAT07/industrial/palacios/hard/sortnet-8-ipc5-h19-sat.cnf
COMMAND LINE= qutersat_release BENCHNAME RANDOMSEED
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-3384246-1305540197/watcher-3384246-1305540197 -o /tmp/evaluation-result-3384246-1305540197/solver-3384246-1305540197 -C 5000 -W 5100 -M 15500  qutersat_release HOME/instance-3384246-1305540197.cnf 456859002

TIME LIMIT= 5000 seconds
MEMORY LIMIT= 15500 MiB
NBCORE= 4

MD5SUM BENCH= 409f4401e9e8b60ee665ac5567a13e41
RANDOM SEED=456859002

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:      21418936 kB
Buffers:        198468 kB
Cached:        1415596 kB
SwapCached:      56140 kB
Active:        8453116 kB
Inactive:      2814400 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:     32951124 kB
LowFree:      21418936 kB
SwapTotal:    67111528 kB
SwapFree:     51873468 kB
Dirty:           38948 kB
Writeback:           0 kB
AnonPages:     9604516 kB
Mapped:          25000 kB
Slab:           114232 kB
PageTables:      81672 kB
NFS_Unstable:        0 kB
Bounce:              0 kB
CommitLimit:  83587088 kB
Committed_AS: 119135820 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= 73180 MiB
End job on node146 at 2011-05-16 13:26:40