Trace number 3377135

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) 1296.33 1300.13

General information on the benchmark

Nameindustrial/palacios/hard/
sortnet-7-ipc5-h15-unsat.cnf
MD5SUM0683489092a5eb0c881dd17c2c45d08e
Bench CategoryAPPLICATION (applications 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 variables105623
Number of clauses374254
Sum of the clauses size911890
Maximum clause length43
Minimum clause length1
Number of clauses of size 1128
Number of clauses of size 2269133
Number of clauses of size 399944
Number of clauses of size 4407
Number of clauses of size 5309
Number of clauses of size over 54333

Solver Data 

0.09/0.10	c Set FPU double precision.
0.19/0.25	c Parse Cnf success: #var: 106701 #clause: 374254
0.19/0.25	c Find Units :        128
0.19/0.27	c Find Invs  :        315
0.29/0.32	c Find Ands  :     104993 AvgFaninNum: 2.55734
0.29/0.33	c Find Xors  :          0 AvgFaninNum: nan
0.29/0.34	c Find Ite   :          0
0.29/0.40	c UnDirect variable: 630
0.39/0.40	c UnDirect to Direct Gate: 315
0.39/0.40	c Forced Direct Gate: 315 Unuse unDirect Gate: 315
0.39/0.42	c Break Cycle : 0
0.39/0.42	c Total Root : 128 Undef Var: 1393
0.49/0.51	c After covering, Total Root: 128 Leaf: 315
0.49/0.51	c Variable( cover/uncovered/unused ): 105623 0 1078
0.49/0.51	c Unit Clauses: 128
0.49/0.51	c Binary Clauses( cover/uncovered ): 269133 0
0.49/0.51	c Clauses( cover/uncovered ): 104993 0
0.49/0.51	c Total Clauses( cover/uncovered ): 374254 0 100%
0.49/0.51	c Covered Ands: 104993 Invs: 315 Xors: 0 Ites: 0
0.49/0.51	c Uncover Clauses avg size: nan max size: 0
0.49/0.51	c Final circuit: i/l/o/s     315       0     128    117461
0.49/0.51	c CnfToAig: Time: 0.51 s
0.69/0.75	c TmMap: Set choices finish.
0.69/0.79	c TmMap: Set big and: 10424
0.69/0.79	c TmMap: Origin: 117777 ClauseNum: 352383 --> New: 42805 ClauseNum: 202745
0.69/0.79	c TmMap: Time: 0.06
1.49/1.53	c Simulation --> TransNum: 125597/202745 Try to Add: #clause: 105149 #xorclause: 0
1.59/1.60	c #var: 42676 #clauses: 67154 Solving... 
1296.30/1300.01	c Time Out !!
1296.30/1300.01	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-3377135-1305467720/watcher-3377135-1305467720 -o /tmp/evaluation-result-3377135-1305467720/solver-3377135-1305467720 -C 2400 -W 1300 -M 7680 qutersat_release HOME/instance-3377135-1305467720.cnf 1224762424 

running on 2 cores: 1,3

Enforcing CPUTime limit (soft limit, will send SIGTERM then SIGKILL): 2400 seconds
Enforcing CPUTime limit (hard limit, will send SIGXCPU): 2430 seconds
Enforcing wall clock limit (soft limit, will send SIGTERM then SIGKILL): 1300 seconds
Enforcing VSIZE limit (soft limit, will send SIGTERM then SIGKILL): 7864320 KiB
Enforcing VSIZE limit (hard limit, stack expansion will fail with SIGSEGV, brk() and mmap() will return ENOMEM): 7915520 KiB
Current StackSize limit: 10240 KiB


[startup+0 s]
/proc/loadavg: 4.40 7.37 9.68 9/340 27934
/proc/meminfo: memFree=19895536/32951124 swapFree=67056788/67111528
[pid=27933] ppid=27931 vsize=35892 CPUtime=0 cores=1,3
/proc/27933/stat : 27933 (qutersat_releas) R 27931 27933 27884 0 -1 4202496 2759 0 0 0 0 0 0 0 22 0 1 0 658369890 36753408 2695 33554432000 4194304 6014671 140734449929520 18446744073709551615 4277551 0 0 4096 16386 0 0 0 17 1 0 0 0
/proc/27933/statm: 8973 2695 378 445 0 2518 0

[startup+0.0339351 s]
/proc/loadavg: 4.40 7.37 9.68 9/340 27934
/proc/meminfo: memFree=19895536/32951124 swapFree=67056788/67111528
[pid=27933] ppid=27931 vsize=41012 CPUtime=0.02 cores=1,3
/proc/27933/stat : 27933 (qutersat_releas) R 27931 27933 27884 0 -1 4202496 3990 0 0 0 2 0 0 0 22 0 1 0 658369890 41996288 3926 33554432000 4194304 6014671 140734449929520 18446744073709551615 4308296 0 0 4096 16386 0 0 0 17 1 0 0 0
/proc/27933/statm: 10253 3926 378 445 0 3798 0
Current children cumulated CPU time (s) 0.02
Current children cumulated vsize (KiB) 41012

[startup+0.100922 s]
/proc/loadavg: 4.40 7.37 9.68 9/340 27934
/proc/meminfo: memFree=19895536/32951124 swapFree=67056788/67111528
[pid=27933] ppid=27931 vsize=58932 CPUtime=0.09 cores=1,3
/proc/27933/stat : 27933 (qutersat_releas) R 27931 27933 27884 0 -1 4202496 7376 0 0 0 8 1 0 0 22 0 1 0 658369890 60346368 7312 33554432000 4194304 6014671 140734449929520 18446744073709551615 4307704 0 0 4096 16386 0 0 0 17 1 0 0 0
/proc/27933/statm: 14733 7337 378 445 0 8278 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 58932

[startup+0.300886 s]
/proc/loadavg: 4.40 7.37 9.68 9/340 27934
/proc/meminfo: memFree=19895536/32951124 swapFree=67056788/67111528
[pid=27933] ppid=27931 vsize=81588 CPUtime=0.29 cores=1,3
/proc/27933/stat : 27933 (qutersat_releas) R 27931 27933 27884 0 -1 4202496 13995 0 0 0 27 2 0 0 23 0 1 0 658369890 83546112 13931 33554432000 4194304 6014671 140734449929520 18446744073709551615 4795419 0 0 4096 16386 0 0 0 17 1 0 0 0
/proc/27933/statm: 20397 13931 383 445 0 13942 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 81588

[startup+0.700814 s]
/proc/loadavg: 4.40 7.37 9.68 9/340 27934
/proc/meminfo: memFree=19895536/32951124 swapFree=67056788/67111528
[pid=27933] ppid=27931 vsize=81716 CPUtime=0.69 cores=1,3
/proc/27933/stat : 27933 (qutersat_releas) R 27931 27933 27884 0 -1 4202496 14600 0 0 0 67 2 0 0 25 0 1 0 658369890 83677184 14536 33554432000 4194304 6014671 140734449929520 18446744073709551615 4260548 0 0 4096 16386 0 0 0 17 1 0 0 0
/proc/27933/statm: 20429 14536 668 445 0 13974 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 81716

[startup+1.50067 s]
/proc/loadavg: 4.40 7.37 9.68 9/344 27944
/proc/meminfo: memFree=19725980/32951124 swapFree=67056788/67111528
[pid=27933] ppid=27931 vsize=92800 CPUtime=1.49 cores=1,3
/proc/27933/stat : 27933 (qutersat_releas) R 27931 27933 27884 0 -1 4202496 17189 0 0 0 147 2 0 0 25 0 1 0 658369890 95027200 17125 33554432000 4194304 6014671 140734449929520 18446744073709551615 4244384 0 0 4096 16386 0 0 0 17 1 0 0 0
/proc/27933/statm: 23200 17125 681 445 0 16745 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 92800

[startup+3.10038 s]
/proc/loadavg: 4.40 7.37 9.68 9/344 27944
/proc/meminfo: memFree=19618692/32951124 swapFree=67056788/67111528
[pid=27933] ppid=27931 vsize=124544 CPUtime=3.09 cores=1,3
/proc/27933/stat : 27933 (qutersat_releas) R 27931 27933 27884 0 -1 4202496 23573 0 0 0 306 3 0 0 25 0 1 0 658369890 127533056 23509 33554432000 4194304 6014671 140734449929520 18446744073709551615 4423472 0 0 4096 16386 0 0 0 17 1 0 0 0
/proc/27933/statm: 31136 23510 701 445 0 24681 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 124544

[startup+6.3008 s]
/proc/loadavg: 4.69 7.38 9.67 9/347 27951
/proc/meminfo: memFree=19278188/32951124 swapFree=67056788/67111528
[pid=27933] ppid=27931 vsize=212864 CPUtime=6.29 cores=1,3
/proc/27933/stat : 27933 (qutersat_releas) R 27931 27933 27884 0 -1 4202496 41122 0 0 0 623 6 0 0 25 0 1 0 658369890 217972736 41058 33554432000 4194304 6014671 140734449929520 18446744073709551615 4423856 0 0 4096 16386 0 0 0 17 1 0 0 0
/proc/27933/statm: 53216 41058 702 445 0 46761 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 212864

[startup+12.7006 s]
/proc/loadavg: 5.11 7.42 9.67 9/347 27951
/proc/meminfo: memFree=19039068/32951124 swapFree=67056788/67111528
[pid=27933] ppid=27931 vsize=240948 CPUtime=12.69 cores=1,3
/proc/27933/stat : 27933 (qutersat_releas) R 27931 27933 27884 0 -1 4202496 45413 0 0 0 1263 6 0 0 25 0 1 0 658369890 246730752 45347 33554432000 4194304 6014671 140734449929520 18446744073709551615 4423940 0 0 4096 16386 0 0 0 17 1 0 0 0
/proc/27933/statm: 60237 45347 724 445 0 53782 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 240948

[startup+25.5003 s]
/proc/loadavg: 5.75 7.45 9.64 9/347 27952
/proc/meminfo: memFree=18685096/32951124 swapFree=67056788/67111528
[pid=27933] ppid=27931 vsize=288956 CPUtime=25.49 cores=1,3
/proc/27933/stat : 27933 (qutersat_releas) R 27931 27933 27884 0 -1 4202496 56877 0 0 0 2541 8 0 0 25 0 1 0 658369890 295890944 56793 33554432000 4194304 6014671 140734449929520 18446744073709551615 4422773 0 0 4096 16386 0 0 0 17 1 0 0 0
/proc/27933/statm: 72239 56793 728 445 0 65784 0
Current children cumulated CPU time (s) 25.49
Current children cumulated vsize (KiB) 288956

[startup+51.1007 s]
/proc/loadavg: 6.59 7.51 9.60 9/347 27952
/proc/meminfo: memFree=18008476/32951124 swapFree=67056788/67111528
[pid=27933] ppid=27931 vsize=321412 CPUtime=51.09 cores=1,3
/proc/27933/stat : 27933 (qutersat_releas) R 27931 27933 27884 0 -1 4202496 62046 0 0 0 5100 9 0 0 25 0 1 0 658369890 329125888 61957 33554432000 4194304 6014671 140734449929520 18446744073709551615 4423968 0 0 4096 16386 0 0 0 17 1 0 0 0
/proc/27933/statm: 80353 61957 733 445 0 73898 0
Current children cumulated CPU time (s) 51.09
Current children cumulated vsize (KiB) 321412

[startup+102.312 s]
/proc/loadavg: 7.50 7.61 9.53 9/347 27954
/proc/meminfo: memFree=17816020/32951124 swapFree=67056788/67111528
[pid=27933] ppid=27931 vsize=356448 CPUtime=102.3 cores=1,3
/proc/27933/stat : 27933 (qutersat_releas) R 27931 27933 27884 0 -1 4202496 69796 0 0 0 10219 11 0 0 25 0 1 0 658369890 365002752 69694 33554432000 4194304 6014671 140734449929520 18446744073709551615 4424128 0 0 4096 16386 0 0 0 17 1 0 0 0
/proc/27933/statm: 89112 69694 728 445 0 82657 0
Current children cumulated CPU time (s) 102.3
Current children cumulated vsize (KiB) 356448

[startup+162.3 s]
/proc/loadavg: 7.93 7.71 9.44 9/347 27956
/proc/meminfo: memFree=17726212/32951124 swapFree=67056788/67111528
[pid=27933] ppid=27931 vsize=381360 CPUtime=162.29 cores=1,3
/proc/27933/stat : 27933 (qutersat_releas) R 27931 27933 27884 0 -1 4202496 73018 0 0 0 16217 12 0 0 25 0 1 0 658369890 390512640 72916 33554432000 4194304 6014671 140734449929520 18446744073709551615 4423853 0 0 4096 16386 0 0 0 17 1 0 0 0
/proc/27933/statm: 95340 72916 728 445 0 88885 0
Current children cumulated CPU time (s) 162.29
Current children cumulated vsize (KiB) 381360

[startup+222.301 s]
/proc/loadavg: 8.07 7.79 9.36 9/347 27958
/proc/meminfo: memFree=17499500/32951124 swapFree=67056788/67111528
[pid=27933] ppid=27931 vsize=395332 CPUtime=222.29 cores=1,3
/proc/27933/stat : 27933 (qutersat_releas) R 27931 27933 27884 0 -1 4202496 77228 0 0 0 22215 14 0 0 25 0 1 0 658369890 404819968 77122 33554432000 4194304 6014671 140734449929520 18446744073709551615 4383521 0 0 4096 16386 0 0 0 17 1 0 0 0
/proc/27933/statm: 98833 77122 808 445 0 92378 0
Current children cumulated CPU time (s) 222.29
Current children cumulated vsize (KiB) 395332

[startup+282.301 s]
/proc/loadavg: 8.14 7.86 9.28 9/347 27959
/proc/meminfo: memFree=17372744/32951124 swapFree=67056788/67111528
[pid=27933] ppid=27931 vsize=410616 CPUtime=282.29 cores=1,3
/proc/27933/stat : 27933 (qutersat_releas) R 27931 27933 27884 0 -1 4202496 81768 0 0 0 28215 14 0 0 25 0 1 0 658369890 420470784 81461 33554432000 4194304 6014671 140734449929520 18446744073709551615 4423856 0 0 4096 16386 0 0 0 17 1 0 0 0
/proc/27933/statm: 102654 81461 796 445 0 96199 0
Current children cumulated CPU time (s) 282.29
Current children cumulated vsize (KiB) 410616

[startup+342.301 s]
/proc/loadavg: 8.20 7.92 9.21 9/347 27970
/proc/meminfo: memFree=17311812/32951124 swapFree=67056788/67111528
[pid=27933] ppid=27931 vsize=458900 CPUtime=342.29 cores=1,3
/proc/27933/stat : 27933 (qutersat_releas) R 27931 27933 27884 0 -1 4202496 86972 0 0 0 34213 16 0 0 25 0 1 0 658369890 469913600 86635 33554432000 4194304 6014671 140734449929520 18446744073709551615 4424169 0 0 4096 16386 0 0 0 17 1 0 0 0
/proc/27933/statm: 114725 86635 796 445 0 108270 0
Current children cumulated CPU time (s) 342.29
Current children cumulated vsize (KiB) 458900

[startup+402.301 s]
/proc/loadavg: 8.21 7.98 9.15 9/347 27972
/proc/meminfo: memFree=17230816/32951124 swapFree=67056788/67111528
[pid=27933] ppid=27931 vsize=458900 CPUtime=402.29 cores=1,3
/proc/27933/stat : 27933 (qutersat_releas) R 27931 27933 27884 0 -1 4202496 88461 0 0 0 40212 17 0 0 25 0 1 0 658369890 469913600 88119 33554432000 4194304 6014671 140734449929520 18446744073709551615 4372165 0 0 4096 16386 0 0 0 17 1 0 0 0
/proc/27933/statm: 114725 88119 791 445 0 108270 0
Current children cumulated CPU time (s) 402.29
Current children cumulated vsize (KiB) 458900

[startup+462.301 s]
/proc/loadavg: 8.11 8.00 9.08 9/347 27973
/proc/meminfo: memFree=17173500/32951124 swapFree=67056788/67111528
[pid=27933] ppid=27931 vsize=458900 CPUtime=462.29 cores=1,3
/proc/27933/stat : 27933 (qutersat_releas) R 27931 27933 27884 0 -1 4202496 89748 0 0 0 46211 18 0 0 25 0 1 0 658369890 469913600 89346 33554432000 4194304 6014671 140734449929520 18446744073709551615 4369495 0 0 4096 16386 0 0 0 17 1 0 0 0
/proc/27933/statm: 114725 89346 791 445 0 108270 0
Current children cumulated CPU time (s) 462.29
Current children cumulated vsize (KiB) 458900

[startup+522.301 s]
/proc/loadavg: 8.23 8.04 9.02 9/347 27976
/proc/meminfo: memFree=17149304/32951124 swapFree=67056788/67111528
[pid=27933] ppid=27931 vsize=458900 CPUtime=522.3 cores=1,3
/proc/27933/stat : 27933 (qutersat_releas) R 27931 27933 27884 0 -1 4202496 90351 0 0 0 52211 19 0 0 25 0 1 0 658369890 469913600 89949 33554432000 4194304 6014671 140734449929520 18446744073709551615 4423994 0 0 4096 16386 0 0 0 17 1 0 0 0
/proc/27933/statm: 114725 89949 791 445 0 108270 0
Current children cumulated CPU time (s) 522.3
Current children cumulated vsize (KiB) 458900

[startup+582.3 s]
/proc/loadavg: 8.23 8.08 8.97 10/347 27980
/proc/meminfo: memFree=17102980/32951124 swapFree=67056788/67111528
[pid=27933] ppid=27931 vsize=458900 CPUtime=582.29 cores=1,3
/proc/27933/stat : 27933 (qutersat_releas) R 27931 27933 27884 0 -1 4202496 91616 0 0 0 58209 20 0 0 25 0 1 0 658369890 469913600 91214 33554432000 4194304 6014671 140734449929520 18446744073709551615 4424112 0 0 4096 16386 0 0 0 17 1 0 0 0
/proc/27933/statm: 114725 91214 791 445 0 108270 0
Current children cumulated CPU time (s) 582.29
Current children cumulated vsize (KiB) 458900

[startup+642.3 s]
/proc/loadavg: 8.21 8.10 8.92 9/347 27982
/proc/meminfo: memFree=17045260/32951124 swapFree=67056788/67111528
[pid=27933] ppid=27931 vsize=458900 CPUtime=642.3 cores=1,3
/proc/27933/stat : 27933 (qutersat_releas) R 27931 27933 27884 0 -1 4202496 95306 0 0 0 64210 20 0 0 25 0 1 0 658369890 469913600 94839 33554432000 4194304 6014671 140734449929520 18446744073709551615 4423994 0 0 4096 16386 0 0 0 17 1 0 0 0
/proc/27933/statm: 114725 94839 781 445 0 108270 0
Current children cumulated CPU time (s) 642.3
Current children cumulated vsize (KiB) 458900

[startup+702.3 s]
/proc/loadavg: 8.11 8.10 8.87 10/347 27984
/proc/meminfo: memFree=17035696/32951124 swapFree=67056788/67111528
[pid=27933] ppid=27931 vsize=458900 CPUtime=702.29 cores=1,3
/proc/27933/stat : 27933 (qutersat_releas) R 27931 27933 27884 0 -1 4202496 96313 0 0 0 70208 21 0 0 25 0 1 0 658369890 469913600 95718 33554432000 4194304 6014671 140734449929520 18446744073709551615 4423994 0 0 4096 16386 0 0 0 17 1 0 0 0
/proc/27933/statm: 114725 95718 781 445 0 108270 0
Current children cumulated CPU time (s) 702.29
Current children cumulated vsize (KiB) 458900

[startup+762.313 s]
/proc/loadavg: 8.32 8.15 8.84 9/347 27985
/proc/meminfo: memFree=17016084/32951124 swapFree=67056788/67111528
[pid=27933] ppid=27931 vsize=458900 CPUtime=762.3 cores=1,3
/proc/27933/stat : 27933 (qutersat_releas) R 27931 27933 27884 0 -1 4202496 97646 0 0 0 76208 22 0 0 25 0 1 0 658369890 469913600 97051 33554432000 4194304 6014671 140734449929520 18446744073709551615 4424206 0 0 4096 16386 0 0 0 17 1 0 0 0
/proc/27933/statm: 114725 97051 781 445 0 108270 0
Current children cumulated CPU time (s) 762.3
Current children cumulated vsize (KiB) 458900

[startup+822.301 s]
/proc/loadavg: 8.26 8.17 8.80 10/347 27987
/proc/meminfo: memFree=16991640/32951124 swapFree=67056788/67111528
[pid=27933] ppid=27931 vsize=479660 CPUtime=822.29 cores=1,3
/proc/27933/stat : 27933 (qutersat_releas) R 27931 27933 27884 0 -1 4202496 101508 0 0 0 82206 23 0 0 25 0 1 0 658369890 491171840 100913 33554432000 4194304 6014671 140734449929520 18446744073709551615 4423362 0 0 4096 16386 0 0 0 17 1 0 0 0
/proc/27933/statm: 119915 100913 781 445 0 113460 0
Current children cumulated CPU time (s) 822.29
Current children cumulated vsize (KiB) 479660

[startup+882.301 s]
/proc/loadavg: 8.32 8.19 8.77 9/347 27988
/proc/meminfo: memFree=16971408/32951124 swapFree=67056788/67111528
[pid=27933] ppid=27931 vsize=479660 CPUtime=882.29 cores=1,3
/proc/27933/stat : 27933 (qutersat_releas) R 27931 27933 27884 0 -1 4202496 102552 0 0 0 88206 23 0 0 25 0 1 0 658369890 491171840 101876 33554432000 4194304 6014671 140734449929520 18446744073709551615 4423994 0 0 4096 16386 0 0 0 17 1 0 0 0
/proc/27933/statm: 119915 101876 747 445 0 113460 0
Current children cumulated CPU time (s) 882.29
Current children cumulated vsize (KiB) 479660

[startup+942.301 s]
/proc/loadavg: 8.35 8.23 8.74 9/347 27990
/proc/meminfo: memFree=16918312/32951124 swapFree=67056788/67111528
[pid=27933] ppid=27931 vsize=500916 CPUtime=942.29 cores=1,3
/proc/27933/stat : 27933 (qutersat_releas) R 27931 27933 27884 0 -1 4202496 106572 0 0 0 94204 25 0 0 25 0 1 0 658369890 512937984 105896 33554432000 4194304 6014671 140734449929520 18446744073709551615 4380283 0 0 4096 16386 0 0 0 17 1 0 0 0
/proc/27933/statm: 125229 105896 747 445 0 118774 0
Current children cumulated CPU time (s) 942.29
Current children cumulated vsize (KiB) 500916

[startup+1002.3 s]
/proc/loadavg: 8.21 8.22 8.70 9/347 27992
/proc/meminfo: memFree=16887912/32951124 swapFree=67056788/67111528
[pid=27933] ppid=27931 vsize=500916 CPUtime=1002.29 cores=1,3
/proc/27933/stat : 27933 (qutersat_releas) R 27931 27933 27884 0 -1 4202496 106580 0 0 0 100204 25 0 0 25 0 1 0 658369890 512937984 105904 33554432000 4194304 6014671 140734449929520 18446744073709551615 4423994 0 0 4096 16386 0 0 0 17 1 0 0 0
/proc/27933/statm: 125229 105904 747 445 0 118774 0
Current children cumulated CPU time (s) 1002.29
Current children cumulated vsize (KiB) 500916

[startup+1062.3 s]
/proc/loadavg: 8.28 8.23 8.68 9/347 27994
/proc/meminfo: memFree=16867556/32951124 swapFree=67056788/67111528
[pid=27933] ppid=27931 vsize=523040 CPUtime=1062.29 cores=1,3
/proc/27933/stat : 27933 (qutersat_releas) R 27931 27933 27884 0 -1 4202496 106819 0 0 0 106204 25 0 0 25 0 1 0 658369890 535592960 106143 33554432000 4194304 6014671 140734449929520 18446744073709551615 4424083 0 0 4096 16386 0 0 0 17 1 0 0 0
/proc/27933/statm: 130760 106143 747 445 0 124305 0
Current children cumulated CPU time (s) 1062.29
Current children cumulated vsize (KiB) 523040

[startup+1122.3 s]
/proc/loadavg: 8.28 8.25 8.65 9/347 27996
/proc/meminfo: memFree=16843360/32951124 swapFree=67056788/67111528
[pid=27933] ppid=27931 vsize=523040 CPUtime=1122.29 cores=1,3
/proc/27933/stat : 27933 (qutersat_releas) R 27931 27933 27884 0 -1 4202496 106914 0 0 0 112204 25 0 0 25 0 1 0 658369890 535592960 106237 33554432000 4194304 6014671 140734449929520 18446744073709551615 4423994 0 0 4096 16386 0 0 0 17 1 0 0 0
/proc/27933/statm: 130760 106237 746 445 0 124305 0
Current children cumulated CPU time (s) 1122.29
Current children cumulated vsize (KiB) 523040

[startup+1182.3 s]
/proc/loadavg: 8.31 8.27 8.63 10/347 27997
/proc/meminfo: memFree=16844572/32951124 swapFree=67056788/67111528
[pid=27933] ppid=27931 vsize=523040 CPUtime=1182.29 cores=1,3
/proc/27933/stat : 27933 (qutersat_releas) R 27931 27933 27884 0 -1 4202496 107103 0 0 0 118204 25 0 0 25 0 1 0 658369890 535592960 103028 33554432000 4194304 6014671 140734449929520 18446744073709551615 4424012 0 0 4096 16386 0 0 0 17 1 0 0 0
/proc/27933/statm: 130760 103028 746 445 0 124305 0
Current children cumulated CPU time (s) 1182.29
Current children cumulated vsize (KiB) 523040

[startup+1242.3 s]
/proc/loadavg: 8.22 8.25 8.60 10/347 27999
/proc/meminfo: memFree=16839844/32951124 swapFree=67056788/67111528
[pid=27933] ppid=27931 vsize=523040 CPUtime=1242.29 cores=1,3
/proc/27933/stat : 27933 (qutersat_releas) R 27931 27933 27884 0 -1 4202496 107103 0 0 0 124204 25 0 0 25 0 1 0 658369890 535592960 103028 33554432000 4194304 6014671 140734449929520 18446744073709551615 4423994 0 0 4096 16386 0 0 0 17 1 0 0 0
/proc/27933/statm: 130760 103028 746 445 0 124305 0
Current children cumulated CPU time (s) 1242.29
Current children cumulated vsize (KiB) 523040



Maximum wall clock time exceeded: sending SIGTERM then SIGKILL

[startup+1300 s]
/proc/loadavg: 8.29 8.26 8.58 8/345 28002
/proc/meminfo: memFree=17041584/32951124 swapFree=67056788/67111528
[pid=27933] ppid=27931 vsize=523040 CPUtime=1296.3 cores=1,3
/proc/27933/stat : 27933 (qutersat_releas) R 27931 27933 27884 0 -1 4202496 107270 0 0 0 129605 25 0 0 25 0 1 0 658369890 535592960 103195 33554432000 4194304 6014671 140734449929520 18446744073709551615 4423994 0 0 4096 16386 0 0 0 17 1 0 0 0
/proc/27933/statm: 130760 103195 746 445 0 124305 0
Current children cumulated CPU time (s) 1296.3
Current children cumulated vsize (KiB) 523040

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

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

[startup+1300.11 s]
/proc/loadavg: 8.29 8.26 8.58 8/345 28003
/proc/meminfo: memFree=17451776/32951124 swapFree=67056788/67111528
[pid=27933] ppid=27931 vsize=0 CPUtime=1296.32 cores=1,3
/proc/27933/stat : 27933 (qutersat_releas) R 27931 27933 27884 0 -1 4202500 107274 0 0 0 129605 27 0 0 25 0 1 0 658369890 0 0 33554432000 0 0 0 0 0 0 2147483391 4096 16386 18446744073709551615 0 0 17 1 0 0 0
/proc/27933/statm: 0 0 0 0 0 0 0
Current children cumulated CPU time (s) 1296.32
Current children cumulated vsize (KiB) 0

Child status: 1
Real time (s): 1300.13
CPU time (s): 1296.33
CPU user time (s): 1296.06
CPU system time (s): 0.275958
CPU usage (%): 99.7079
Max. virtual memory (cumulated for all children) (KiB): 523040

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1296.05
system time used= 0.275958
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 107274
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= 50
involuntary context switches= 3078

runsolver used 4.05438 second user time and 10.1555 second system time

The end

Launcher Data 

Begin job on node133 at 2011-05-15 15:55:20
IDJOB=3377135
IDBENCH=20406
IDSOLVER=1856
FILE ID=node133/3377135-1305467720
RUNJOBID= node133-1305467719-27904
PBS_JOBID= 13325299
Free space on /tmp= 73608 MiB

SOLVER NAME= QuteRSat 2011-05-12 (fixed)
BENCH NAME= SAT07/industrial/palacios/hard/sortnet-7-ipc5-h15-unsat.cnf
COMMAND LINE= qutersat_release BENCHNAME RANDOMSEED
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-3377135-1305467720/watcher-3377135-1305467720 -o /tmp/evaluation-result-3377135-1305467720/solver-3377135-1305467720 -C 2400 -W 1300 -M 7680  qutersat_release HOME/instance-3377135-1305467720.cnf 1224762424

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

MD5SUM BENCH= 0683489092a5eb0c881dd17c2c45d08e
RANDOM SEED=1224762424

node133.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		: 2666.834
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		: 2666.834
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		: 2666.834
cache size	: 8192 KB
physical id	: 0
siblings	: 4
core id		: 1
cpu cores	: 4
apicid		: 2
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm syscall nx rdtscp lm constant_tsc ida nonstop_tsc pni monitor ds_cpl vmx est tm2 cx16 xtpr popcnt lahf_lm
bogomips	: 5332.82
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management: [8]

processor	: 3
vendor_id	: GenuineIntel
cpu family	: 6
model		: 26
model name	: Intel(R) Xeon(R) CPU           X5550  @ 2.67GHz
stepping	: 5
cpu MHz		: 2666.834
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	: 6741.12
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		: 2666.834
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	: 5332.74
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		: 2666.834
cache size	: 8192 KB
physical id	: 1
siblings	: 4
core id		: 2
cpu cores	: 4
apicid		: 20
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm syscall nx rdtscp lm constant_tsc ida nonstop_tsc pni monitor ds_cpl vmx est tm2 cx16 xtpr popcnt lahf_lm
bogomips	: 5332.83
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management: [8]

processor	: 6
vendor_id	: GenuineIntel
cpu family	: 6
model		: 26
model name	: Intel(R) Xeon(R) CPU           X5550  @ 2.67GHz
stepping	: 5
cpu MHz		: 2666.834
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	: 5332.74
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		: 2666.834
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:      19896204 kB
Buffers:        308892 kB
Cached:        4174852 kB
SwapCached:       8724 kB
Active:        9577128 kB
Inactive:      3176056 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:     32951124 kB
LowFree:      19896204 kB
SwapTotal:    67111528 kB
SwapFree:     67056788 kB
Dirty:           15328 kB
Writeback:           0 kB
AnonPages:     8266680 kB
Mapped:          30592 kB
Slab:           202028 kB
PageTables:      35068 kB
NFS_Unstable:        0 kB
Bounce:              0 kB
CommitLimit:  83587088 kB
Committed_AS: 65022320 kB
VmallocTotal: 34359738367 kB
VmallocUsed:     33868 kB
VmallocChunk: 34359703231 kB
HugePages_Total:     0
HugePages_Free:      0
HugePages_Rsvd:      0
Hugepagesize:     2048 kB

Free space on /tmp at the end= 73556 MiB
End job on node133 at 2011-05-15 16:17:02