Trace number 3281849

Some explanations

A solver is run under the control of another program named runsolver. runsolver is in charge of imposing the CPU time limit and the memory limit to the solver. It also monitors some information about the process. The trace of the execution of a solver is divided into four (or five) parts:
  1. SOLVER DATA
    This is the output of the solver (stdout and stderr).
    Note that some very long lines in this section may be truncated by your web browser ! In such a case, you may want to use the "Download as text" link to get the trace as a text file.

    When the --timestamp option is passed to the runsolver program, each line output by the solver is prepended with a timestamp which indicates at what time the line was output by the solver. Times are relative to the start of the program, given in seconds. The first timestamp (if present) is estimated CPU time. The last timestamp is wall clock time.

    As some 'v lines' may be very long (sometimes several megabytes), the 'v line' output by your solver may be split on several lines to help limit the size of the trace recorded in the database. In any case, the exact output of your solver is preserved in a trace file.
  2. VERIFIER DATA
    The output of the solver is piped to a verifier program which will search a value line "v " and, if found, will check that the given interpretation satisfies all constraints.
  3. CONVERSION SCRIPT DATA (Optionnal)
    When a conversion script is used, this section shows the messages that were output by the conversion script.
  4. WATCHER DATA
    This is the informations gathered by the runsolver program. It first prints the different limits. There's a first limit on CPU time set to X seconds (see the parameters in the trace). After this time has ellapsed, runsolver sends a SIGTERM and 2 seconds later a SIGKILL to the solver. For safety, there's also another limit set to X+30 seconds which will send a SIGXPU to the solver. The last limit is on the virtual memory used by the process (see the parameters in the trace).
    Every ten seconds, the runsolver process fetches the content of /proc/loadavg, /proc/pid/stat and /proc/pid/statm (see man proc) and prints it as raw data. This is only recorded in case we need to investigate the behaviour of a solver. The memory used by the solver (vsize) is also given every ten seconds.
    When the solver exits, runsolver prints some informations such as status and time. CPU usage is the ratio CPU Time/Real Time.
  5. LAUNCHER DATA
    These informations are related to the script which will launch the solver. The most important informations are the command line given to the solver, the md5sum of the different files and the dump of the /proc/cpuinfo and /proc/meminfo which provides some useful information on the computer.

Solver answer on this benchmark

Solver NameAnswerCPU timeWall clock time
QuteRSat 2011-03-01? (TO) 1300.07 1300.03

General information on the benchmark

Nameibm-2002-30r-k85.cnf
MD5SUMc08fe2d9c476652207ada677b7ca59f9
Bench CategoryAPPLICATION (applications instances)
Best result obtained on this benchmarkSAT
Best CPU time to get the best result obtained on this benchmark42.9815
Satisfiable
(Un)Satisfiability was proved
Number of variables181484
Number of clauses890298
Sum of the clauses size2338581
Maximum clause length19
Minimum clause length1
Number of clauses of size 1771
Number of clauses of size 2667172
Number of clauses of size 3144951
Number of clauses of size 424791
Number of clauses of size 511035
Number of clauses of size over 541578

Solver Data 

0.00/0.00	c Set FPU double precision.
0.48/0.58	c Parse Cnf success: #var: 181484 #clause: 890298
0.48/0.58	c Find Units :        771
0.59/0.64	c Find Invs  :      14895
0.78/0.84	c Find Ands  :     146115 AvgFaninNum: 4.3023
0.78/0.86	c Find Xors  :      19355 AvgFaninNum: 2
0.88/0.92	c Find Ite   :      18664
0.99/1.03	c UnDirect variable: 5309
0.99/1.03	c UnDirect to Direct Gate: 30772
0.99/1.03	c Forced Direct Gate: 172 Unuse unDirect Gate: 600
0.99/1.08	c Break Cycle : 5687
0.99/1.08	c Total Root : 2566 Undef Var: 7954
1.28/1.35	c After covering, Total Root: 2944 Leaf: 7408
1.28/1.35	c Variable( cover/uncovered/unused ): 180938 546 0
1.28/1.35	c Unit Clauses: 771
1.28/1.35	c Binary Clauses( cover/uncovered ): 647575 8486
1.28/1.35	c Clauses( cover/uncovered ): 215000 7355
1.28/1.35	c Total Clauses( cover/uncovered ): 863346 15841 98.1982%
1.28/1.35	c Covered Ands: 143572 Invs: 12101 Xors: 17687 Ites: 170
1.39/1.40	c Uncover Clauses avg size: 2.47516 max size: 4
1.39/1.40	c Final circuit: i/l/o/s    7250       0   15738    283398
1.39/1.40	c CnfToAig: Time: 1.39 s
2.28/2.31	c TmMap: Set choices finish.
2.38/2.44	c TmMap: Set big and: 63084
2.38/2.44	c TmMap: Origin: 290649 ClauseNum: 850194 --> New: 112382 ClauseNum: 448385
2.38/2.44	c TmMap: Time: 0.23
4.89/4.95	c Simulation --> TransNum: 394264/448385 Try to Add: #clause: 259672 #xorclause: 5639
5.09/5.17	c #var: 96256 #clauses: 189438 Solving... 
349.80/349.86	c Abstract SAT
350.19/350.20	c Simulation --> TransNum: 432292/448385 Try to Add: #clause: 46 #xorclause: 0
350.19/350.20	c #var: 96261 #clauses: 166220 Solving... 
384.70/384.76	c Abstract SAT
385.10/385.10	c Simulation --> TransNum: 432314/448385 Try to Add: #clause: 9 #xorclause: 0
385.10/385.10	c #var: 96261 #clauses: 165695 Solving... 
430.70/430.74	c Abstract SAT
430.70/430.75	c Simulation --> TransNum: 448385/448385 Try to Add: #clause: 15236 #xorclause: 87
430.70/430.78	c #var: 96625 #clauses: 211234 Solving... 
1300.03/1300.00	c Time Out !!
1300.03/1300.00	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: 935)

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-3281849-1303748210/watcher-3281849-1303748210 -o /tmp/evaluation-result-3281849-1303748210/solver-3281849-1303748210 -C 2400 -W 1300 -M 7680 qutersat_release HOME/instance-3281849-1303748210.cnf 352304697 

running on 2 cores: 4,6

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: 3.90 3.91 3.06 5/189 18969
/proc/meminfo: memFree=15277084/32951124 swapFree=67111528/67111528
[pid=18969] ppid=18967 vsize=26264 CPUtime=0 cores=4,6
/proc/18969/stat : 18969 (qutersat_releas) R 18967 18969 18696 0 -1 4194304 256 0 0 0 0 0 0 0 21 0 1 0 486421475 26894336 206 33554432000 4194304 6016207 140734958633376 18446744073709551615 244441982440 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/18969/statm: 6566 206 169 445 0 97 0

[startup+0.0792471 s]
/proc/loadavg: 3.90 3.91 3.06 5/189 18969
/proc/meminfo: memFree=15277084/32951124 swapFree=67111528/67111528
[pid=18969] ppid=18967 vsize=46860 CPUtime=0.06 cores=4,6
/proc/18969/stat : 18969 (qutersat_releas) R 18967 18969 18696 0 -1 4202496 5395 0 0 0 6 0 0 0 21 0 1 0 486421475 47984640 5329 33554432000 4194304 6016207 140734958633376 18446744073709551615 4279516 0 0 4096 16386 0 0 0 17 4 0 0 0
/proc/18969/statm: 11715 5329 379 445 0 5259 0
Current children cumulated CPU time (s) 0.06
Current children cumulated vsize (KiB) 46860

[startup+0.101243 s]
/proc/loadavg: 3.90 3.91 3.06 5/189 18969
/proc/meminfo: memFree=15277084/32951124 swapFree=67111528/67111528
[pid=18969] ppid=18967 vsize=50956 CPUtime=0.08 cores=4,6
/proc/18969/stat : 18969 (qutersat_releas) R 18967 18969 18696 0 -1 4202496 6435 0 0 0 8 0 0 0 21 0 1 0 486421475 52178944 6369 33554432000 4194304 6016207 140734958633376 18446744073709551615 4278959 0 0 4096 16386 0 0 0 17 4 0 0 0
/proc/18969/statm: 12739 6369 379 445 0 6283 0
Current children cumulated CPU time (s) 0.08
Current children cumulated vsize (KiB) 50956

[startup+0.3012 s]
/proc/loadavg: 3.90 3.91 3.06 5/189 18969
/proc/meminfo: memFree=15277084/32951124 swapFree=67111528/67111528
[pid=18969] ppid=18967 vsize=73612 CPUtime=0.28 cores=4,6
/proc/18969/stat : 18969 (qutersat_releas) R 18967 18969 18696 0 -1 4202496 12223 0 0 0 27 1 0 0 22 0 1 0 486421475 75378688 12157 33554432000 4194304 6016207 140734958633376 18446744073709551615 4804226 0 0 4096 16386 0 0 0 17 4 0 0 0
/proc/18969/statm: 18403 12157 379 445 0 11947 0
Current children cumulated CPU time (s) 0.28
Current children cumulated vsize (KiB) 73612

[startup+0.70113 s]
/proc/loadavg: 3.90 3.91 3.06 5/189 18969
/proc/meminfo: memFree=15277084/32951124 swapFree=67111528/67111528
[pid=18969] ppid=18967 vsize=110732 CPUtime=0.69 cores=4,6
/proc/18969/stat : 18969 (qutersat_releas) R 18967 18969 18696 0 -1 4202496 21226 0 0 0 66 3 0 0 24 0 1 0 486421475 113389568 21160 33554432000 4194304 6016207 140734958633376 18446744073709551615 4287489 0 0 4096 16386 0 0 0 17 4 0 0 0
/proc/18969/statm: 27683 21160 386 445 0 21227 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 110732

[startup+1.50095 s]
/proc/loadavg: 3.90 3.91 3.06 5/190 18970
/proc/meminfo: memFree=15183952/32951124 swapFree=67111528/67111528
[pid=18969] ppid=18967 vsize=147020 CPUtime=1.48 cores=4,6
/proc/18969/stat : 18969 (qutersat_releas) R 18967 18969 18696 0 -1 4202496 29155 0 0 0 144 4 0 0 18 0 1 0 486421475 150548480 29089 33554432000 4194304 6016207 140734958633376 18446744073709551615 244446642735 0 0 4096 16386 0 0 0 17 4 0 0 0
/proc/18969/statm: 36755 29089 669 445 0 30299 0
Current children cumulated CPU time (s) 1.48
Current children cumulated vsize (KiB) 147020

[startup+3.10069 s]
/proc/loadavg: 3.90 3.91 3.06 5/190 18970
/proc/meminfo: memFree=15128320/32951124 swapFree=67111528/67111528
[pid=18969] ppid=18967 vsize=209324 CPUtime=3.09 cores=4,6
/proc/18969/stat : 18969 (qutersat_releas) R 18967 18969 18696 0 -1 4202496 46362 0 0 0 302 7 0 0 20 0 1 0 486421475 214347776 46296 33554432000 4194304 6016207 140734958633376 18446744073709551615 4247260 0 0 4096 16386 0 0 0 17 4 0 0 0
/proc/18969/statm: 52331 46296 680 445 0 45875 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 209324

[startup+6.30109 s]
/proc/loadavg: 3.91 3.91 3.07 5/190 18970
/proc/meminfo: memFree=15091200/32951124 swapFree=67111528/67111528
[pid=18969] ppid=18967 vsize=209324 CPUtime=6.29 cores=4,6
/proc/18969/stat : 18969 (qutersat_releas) R 18967 18969 18696 0 -1 4202496 46386 0 0 0 622 7 0 0 25 0 1 0 486421475 214347776 46320 33554432000 4194304 6016207 140734958633376 18446744073709551615 4667964 0 0 4096 16386 0 0 0 17 4 0 0 0
/proc/18969/statm: 52331 46320 702 445 0 45875 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 209324

[startup+12.7009 s]
/proc/loadavg: 3.92 3.92 3.07 5/190 18970
/proc/meminfo: memFree=15087744/32951124 swapFree=67111528/67111528
[pid=18969] ppid=18967 vsize=209324 CPUtime=12.69 cores=4,6
/proc/18969/stat : 18969 (qutersat_releas) R 18967 18969 18696 0 -1 4202496 46401 0 0 0 1262 7 0 0 25 0 1 0 486421475 214347776 46335 33554432000 4194304 6016207 140734958633376 18446744073709551615 4424410 0 0 4096 16386 0 0 0 17 4 0 0 0
/proc/18969/statm: 52331 46335 715 445 0 45875 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 209324

[startup+25.5005 s]
/proc/loadavg: 3.93 3.92 3.09 5/190 18971
/proc/meminfo: memFree=14971608/32951124 swapFree=67111528/67111528
[pid=18969] ppid=18967 vsize=297256 CPUtime=25.48 cores=4,6
/proc/18969/stat : 18969 (qutersat_releas) R 18967 18969 18696 0 -1 4202496 68866 0 0 0 2538 10 0 0 25 0 1 0 486421475 304390144 68042 33554432000 4194304 6016207 140734958633376 18446744073709551615 4424898 0 0 4096 16386 0 0 0 17 4 0 0 0
/proc/18969/statm: 74314 68042 723 445 0 67858 0
Current children cumulated CPU time (s) 25.48
Current children cumulated vsize (KiB) 297256

[startup+51.1008 s]
/proc/loadavg: 3.96 3.92 3.11 5/190 18972
/proc/meminfo: memFree=14903576/32951124 swapFree=67111528/67111528
[pid=18969] ppid=18967 vsize=390568 CPUtime=51.08 cores=4,6
/proc/18969/stat : 18969 (qutersat_releas) R 18967 18969 18696 0 -1 4202496 82185 0 0 0 5096 12 0 0 25 0 1 0 486421475 399941632 79614 33554432000 4194304 6016207 140734958633376 18446744073709551615 4425843 0 0 4096 16386 0 0 0 17 4 0 0 0
/proc/18969/statm: 97642 79614 734 445 0 91186 0
Current children cumulated CPU time (s) 51.08
Current children cumulated vsize (KiB) 390568

[startup+102.307 s]
/proc/loadavg: 3.98 3.93 3.15 5/190 18973
/proc/meminfo: memFree=14848408/32951124 swapFree=67111528/67111528
[pid=18969] ppid=18967 vsize=390696 CPUtime=102.3 cores=4,6
/proc/18969/stat : 18969 (qutersat_releas) R 18967 18969 18696 0 -1 4202496 89357 0 0 0 10215 15 0 0 25 0 1 0 486421475 400072704 86762 33554432000 4194304 6016207 140734958633376 18446744073709551615 4425079 0 0 4096 16386 0 0 0 17 4 0 0 0
/proc/18969/statm: 97674 86762 734 445 0 91218 0
Current children cumulated CPU time (s) 102.3
Current children cumulated vsize (KiB) 390696

[startup+162.301 s]
/proc/loadavg: 3.99 3.94 3.20 5/190 19002
/proc/meminfo: memFree=15208952/32951124 swapFree=67111528/67111528
[pid=18969] ppid=18967 vsize=439436 CPUtime=162.29 cores=4,6
/proc/18969/stat : 18969 (qutersat_releas) R 18967 18969 18696 0 -1 4202496 100527 0 0 0 16212 17 0 0 25 0 1 0 486421475 449982464 97930 33554432000 4194304 6016207 140734958633376 18446744073709551615 4425389 0 0 4096 16386 0 0 0 17 4 0 0 0
/proc/18969/statm: 109859 97930 735 445 0 103403 0
Current children cumulated CPU time (s) 162.29
Current children cumulated vsize (KiB) 439436

[startup+222.301 s]
/proc/loadavg: 4.07 3.97 3.26 5/190 19004
/proc/meminfo: memFree=15092496/32951124 swapFree=67111528/67111528
[pid=18969] ppid=18967 vsize=457276 CPUtime=222.3 cores=4,6
/proc/18969/stat : 18969 (qutersat_releas) R 18967 18969 18696 0 -1 4202496 104637 0 0 0 22211 19 0 0 25 0 1 0 486421475 468250624 102036 33554432000 4194304 6016207 140734958633376 18446744073709551615 244446641816 0 0 4096 16386 0 0 0 17 4 0 0 0
/proc/18969/statm: 114319 102036 734 445 0 107863 0
Current children cumulated CPU time (s) 222.3
Current children cumulated vsize (KiB) 457276

[startup+282.301 s]
/proc/loadavg: 4.02 3.97 3.30 5/190 19006
/proc/meminfo: memFree=15043608/32951124 swapFree=67111528/67111528
[pid=18969] ppid=18967 vsize=475456 CPUtime=282.29 cores=4,6
/proc/18969/stat : 18969 (qutersat_releas) R 18967 18969 18696 0 -1 4202496 105546 0 0 0 28210 19 0 0 25 0 1 0 486421475 486866944 102945 33554432000 4194304 6016207 140734958633376 18446744073709551615 4425530 0 0 4096 16386 0 0 0 17 4 0 0 0
/proc/18969/statm: 118864 102945 734 445 0 112408 0
Current children cumulated CPU time (s) 282.29
Current children cumulated vsize (KiB) 475456

[startup+342.301 s]
/proc/loadavg: 4.01 3.97 3.34 5/190 19007
/proc/meminfo: memFree=15012208/32951124 swapFree=67111528/67111528
[pid=18969] ppid=18967 vsize=475456 CPUtime=342.3 cores=4,6
/proc/18969/stat : 18969 (qutersat_releas) R 18967 18969 18696 0 -1 4202496 108257 0 0 0 34210 20 0 0 25 0 1 0 486421475 486866944 105656 33554432000 4194304 6016207 140734958633376 18446744073709551615 4425392 0 0 4096 16386 0 0 0 17 4 0 0 0
/proc/18969/statm: 118864 105656 773 445 0 112408 0
Current children cumulated CPU time (s) 342.3
Current children cumulated vsize (KiB) 475456

[startup+402.301 s]
/proc/loadavg: 4.00 3.97 3.38 5/190 19009
/proc/meminfo: memFree=14986024/32951124 swapFree=67111528/67111528
[pid=18969] ppid=18967 vsize=475584 CPUtime=402.3 cores=4,6
/proc/18969/stat : 18969 (qutersat_releas) R 18967 18969 18696 0 -1 4202496 113926 0 0 0 40209 21 0 0 25 0 1 0 486421475 486998016 111285 33554432000 4194304 6016207 140734958633376 18446744073709551615 4424229 0 0 4096 16386 0 0 0 17 4 0 0 0
/proc/18969/statm: 118896 111285 734 445 0 112440 0
Current children cumulated CPU time (s) 402.3
Current children cumulated vsize (KiB) 475584

[startup+462.301 s]
/proc/loadavg: 3.78 3.92 3.40 4/184 19028
/proc/meminfo: memFree=15347800/32951124 swapFree=67111528/67111528
[pid=18969] ppid=18967 vsize=517600 CPUtime=462.3 cores=4,6
/proc/18969/stat : 18969 (qutersat_releas) R 18967 18969 18696 0 -1 4202496 123490 0 0 0 46207 23 0 0 25 0 1 0 486421475 530022400 120849 33554432000 4194304 6016207 140734958633376 18446744073709551615 4425054 0 0 4096 16386 0 0 0 17 4 0 0 0
/proc/18969/statm: 129400 120849 734 445 0 122944 0
Current children cumulated CPU time (s) 462.3
Current children cumulated vsize (KiB) 517600

[startup+522.3 s]
/proc/loadavg: 3.28 3.75 3.37 4/184 19030
/proc/meminfo: memFree=15270512/32951124 swapFree=67111528/67111528
[pid=18969] ppid=18967 vsize=561300 CPUtime=522.3 cores=4,6
/proc/18969/stat : 18969 (qutersat_releas) R 18967 18969 18696 0 -1 4202496 127982 0 0 0 52206 24 0 0 25 0 1 0 486421475 574771200 125341 33554432000 4194304 6016207 140734958633376 18446744073709551615 4425840 0 0 4096 16386 0 0 0 17 4 0 0 0
/proc/18969/statm: 140325 125341 734 445 0 133869 0
Current children cumulated CPU time (s) 522.3
Current children cumulated vsize (KiB) 561300

[startup+582.3 s]
/proc/loadavg: 3.10 3.61 3.34 4/184 19032
/proc/meminfo: memFree=15226472/32951124 swapFree=67111528/67111528
[pid=18969] ppid=18967 vsize=561300 CPUtime=582.3 cores=4,6
/proc/18969/stat : 18969 (qutersat_releas) R 18967 18969 18696 0 -1 4202496 128856 0 0 0 58206 24 0 0 25 0 1 0 486421475 574771200 126215 33554432000 4194304 6016207 140734958633376 18446744073709551615 4425127 0 0 4096 16386 0 0 0 17 4 0 0 0
/proc/18969/statm: 140325 126215 734 445 0 133869 0
Current children cumulated CPU time (s) 582.3
Current children cumulated vsize (KiB) 561300

[startup+642.301 s]
/proc/loadavg: 3.04 3.50 3.32 4/184 19033
/proc/meminfo: memFree=15235496/32951124 swapFree=67111528/67111528
[pid=18969] ppid=18967 vsize=561300 CPUtime=642.32 cores=4,6
/proc/18969/stat : 18969 (qutersat_releas) R 18967 18969 18696 0 -1 4202496 129692 0 0 0 64207 25 0 0 25 0 1 0 486421475 574771200 126811 33554432000 4194304 6016207 140734958633376 18446744073709551615 4425392 0 0 4096 16386 0 0 0 17 4 0 0 0
/proc/18969/statm: 140325 126811 734 445 0 133869 0
Current children cumulated CPU time (s) 642.32
Current children cumulated vsize (KiB) 561300

[startup+702.301 s]
/proc/loadavg: 3.01 3.40 3.30 4/184 19035
/proc/meminfo: memFree=15157844/32951124 swapFree=67111528/67111528
[pid=18969] ppid=18967 vsize=561428 CPUtime=702.31 cores=4,6
/proc/18969/stat : 18969 (qutersat_releas) R 18967 18969 18696 0 -1 4202496 135219 0 0 0 70205 26 0 0 25 0 1 0 486421475 574902272 132104 33554432000 4194304 6016207 140734958633376 18446744073709551615 4385057 0 0 4096 16386 0 0 0 17 4 0 0 0
/proc/18969/statm: 140357 132104 778 445 0 133901 0
Current children cumulated CPU time (s) 702.31
Current children cumulated vsize (KiB) 561428

[startup+762.307 s]
/proc/loadavg: 3.00 3.33 3.27 4/184 19036
/proc/meminfo: memFree=15096064/32951124 swapFree=67111528/67111528
[pid=18969] ppid=18967 vsize=586336 CPUtime=762.31 cores=4,6
/proc/18969/stat : 18969 (qutersat_releas) R 18967 18969 18696 0 -1 4202496 140620 0 0 0 76205 26 0 0 25 0 1 0 486421475 600408064 137505 33554432000 4194304 6016207 140734958633376 18446744073709551615 4425530 0 0 4096 16386 0 0 0 17 4 0 0 0
/proc/18969/statm: 146584 137505 778 445 0 140128 0
Current children cumulated CPU time (s) 762.31
Current children cumulated vsize (KiB) 586336

[startup+822.301 s]
/proc/loadavg: 3.04 3.28 3.26 4/184 19038
/proc/meminfo: memFree=15014680/32951124 swapFree=67111528/67111528
[pid=18969] ppid=18967 vsize=612068 CPUtime=822.31 cores=4,6
/proc/18969/stat : 18969 (qutersat_releas) R 18967 18969 18696 0 -1 4202496 140687 0 0 0 82205 26 0 0 25 0 1 0 486421475 626757632 137572 33554432000 4194304 6016207 140734958633376 18446744073709551615 4425987 0 0 4096 16386 0 0 0 17 4 0 0 0
/proc/18969/statm: 153017 137572 778 445 0 146561 0
Current children cumulated CPU time (s) 822.31
Current children cumulated vsize (KiB) 612068

[startup+882.301 s]
/proc/loadavg: 3.01 3.23 3.24 4/184 19040
/proc/meminfo: memFree=14968528/32951124 swapFree=67111528/67111528
[pid=18969] ppid=18967 vsize=612068 CPUtime=882.31 cores=4,6
/proc/18969/stat : 18969 (qutersat_releas) R 18967 18969 18696 0 -1 4202496 141083 0 0 0 88205 26 0 0 25 0 1 0 486421475 626757632 137938 33554432000 4194304 6016207 140734958633376 18446744073709551615 4385199 0 0 4096 16386 0 0 0 17 4 0 0 0
/proc/18969/statm: 153017 137938 748 445 0 146561 0
Current children cumulated CPU time (s) 882.31
Current children cumulated vsize (KiB) 612068

[startup+942.301 s]
/proc/loadavg: 3.00 3.18 3.23 4/184 19041
/proc/meminfo: memFree=14907600/32951124 swapFree=67111528/67111528
[pid=18969] ppid=18967 vsize=666536 CPUtime=942.32 cores=4,6
/proc/18969/stat : 18969 (qutersat_releas) R 18967 18969 18696 0 -1 4202496 152087 0 0 0 94204 28 0 0 25 0 1 0 486421475 682532864 148942 33554432000 4194304 6016207 140734958633376 18446744073709551615 4424831 0 0 4096 16386 0 0 0 17 4 0 0 0
/proc/18969/statm: 166634 148942 748 445 0 160178 0
Current children cumulated CPU time (s) 942.32
Current children cumulated vsize (KiB) 666536

[startup+1002.3 s]
/proc/loadavg: 3.10 3.18 3.22 4/184 19043
/proc/meminfo: memFree=14861688/32951124 swapFree=67111528/67111528
[pid=18969] ppid=18967 vsize=777092 CPUtime=1002.32 cores=4,6
/proc/18969/stat : 18969 (qutersat_releas) R 18967 18969 18696 0 -1 4202496 156045 0 0 0 100203 29 0 0 25 0 1 0 486421475 795742208 152854 33554432000 4194304 6016207 140734958633376 18446744073709551615 4425659 0 0 4096 16386 0 0 0 17 4 0 0 0
/proc/18969/statm: 194273 152854 750 445 0 187817 0
Current children cumulated CPU time (s) 1002.32
Current children cumulated vsize (KiB) 777092

[startup+1062.3 s]
/proc/loadavg: 3.04 3.14 3.20 4/184 19044
/proc/meminfo: memFree=14859056/32951124 swapFree=67111528/67111528
[pid=18969] ppid=18967 vsize=777092 CPUtime=1062.32 cores=4,6
/proc/18969/stat : 18969 (qutersat_releas) R 18967 18969 18696 0 -1 4202496 156570 0 0 0 106203 29 0 0 25 0 1 0 486421475 795742208 153368 33554432000 4194304 6016207 140734958633376 18446744073709551615 4425530 0 0 4096 16386 0 0 0 17 4 0 0 0
/proc/18969/statm: 194273 153368 739 445 0 187817 0
Current children cumulated CPU time (s) 1062.32
Current children cumulated vsize (KiB) 777092

[startup+1122.3 s]
/proc/loadavg: 3.01 3.11 3.18 4/184 19046
/proc/meminfo: memFree=14855048/32951124 swapFree=67111528/67111528
[pid=18969] ppid=18967 vsize=777092 CPUtime=1122.32 cores=4,6
/proc/18969/stat : 18969 (qutersat_releas) R 18967 18969 18696 0 -1 4202496 157244 0 0 0 112202 30 0 0 25 0 1 0 486421475 795742208 154042 33554432000 4194304 6016207 140734958633376 18446744073709551615 4425389 0 0 4096 16386 0 0 0 17 4 0 0 0
/proc/18969/statm: 194273 154042 739 445 0 187817 0
Current children cumulated CPU time (s) 1122.32
Current children cumulated vsize (KiB) 777092

[startup+1182.3 s]
/proc/loadavg: 3.00 3.09 3.17 4/184 19048
/proc/meminfo: memFree=14790044/32951124 swapFree=67111528/67111528
[pid=18969] ppid=18967 vsize=777092 CPUtime=1182.33 cores=4,6
/proc/18969/stat : 18969 (qutersat_releas) R 18967 18969 18696 0 -1 4202496 157532 0 0 0 118203 30 0 0 25 0 1 0 486421475 795742208 154330 33554432000 4194304 6016207 140734958633376 18446744073709551615 4425019 0 0 4096 16386 0 0 0 17 4 0 0 0
/proc/18969/statm: 194273 154330 739 445 0 187817 0
Current children cumulated CPU time (s) 1182.33
Current children cumulated vsize (KiB) 777092

[startup+1242.3 s]
/proc/loadavg: 2.72 3.01 3.14 3/178 19067
/proc/meminfo: memFree=15453228/32951124 swapFree=67111528/67111528
[pid=18969] ppid=18967 vsize=777092 CPUtime=1242.33 cores=4,6
/proc/18969/stat : 18969 (qutersat_releas) R 18967 18969 18696 0 -1 4202496 158180 0 0 0 124203 30 0 0 25 0 1 0 486421475 795742208 148845 33554432000 4194304 6016207 140734958633376 18446744073709551615 4425666 0 0 4096 16386 0 0 0 17 4 0 0 0
/proc/18969/statm: 194273 148845 739 445 0 187817 0
Current children cumulated CPU time (s) 1242.33
Current children cumulated vsize (KiB) 777092



Maximum wall clock time exceeded: sending SIGTERM then SIGKILL

[startup+1300 s]
/proc/loadavg: 2.26 2.82 3.06 3/178 19069
/proc/meminfo: memFree=15429784/32951124 swapFree=67111528/67111528
[pid=18969] ppid=18967 vsize=777092 CPUtime=1300.03 cores=4,6
/proc/18969/stat : 18969 (qutersat_releas) R 18967 18969 18696 0 -1 4202496 163023 0 0 0 129972 31 0 0 25 0 1 0 486421475 795742208 153671 33554432000 4194304 6016207 140734958633376 18446744073709551615 4387602 0 0 4096 16386 0 0 0 17 4 0 0 0
/proc/18969/statm: 194273 153671 741 445 0 187817 0
Current children cumulated CPU time (s) 1300.03
Current children cumulated vsize (KiB) 777092

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): 1300.07
CPU user time (s): 1299.73
CPU system time (s): 0.344947
CPU usage (%): 100.003
Max. virtual memory (cumulated for all children) (KiB): 777092

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1299.73
system time used= 0.344947
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 163028
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= 13
involuntary context switches= 2728

runsolver used 2.25966 second user time and 4.81927 second system time

The end

Launcher Data 

Begin job on node105 at 2011-04-25 18:16:50
IDJOB=3281849
IDBENCH=69635
IDSOLVER=1607
FILE ID=node105/3281849-1303748210
RUNJOBID= node105-1303746813-18715
PBS_JOBID= 13154057
Free space on /tmp= 71848 MiB

SOLVER NAME= QuteRSat 2011-03-01
BENCH NAME= SAT_RACE08/cnf/ibm-2002-30r-k85.cnf
COMMAND LINE= qutersat_release BENCHNAME RANDOMSEED
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-3281849-1303748210/watcher-3281849-1303748210 -o /tmp/evaluation-result-3281849-1303748210/solver-3281849-1303748210 -C 2400 -W 1300 -M 7680  qutersat_release HOME/instance-3281849-1303748210.cnf 352304697

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

MD5SUM BENCH= c08fe2d9c476652207ada677b7ca59f9
RANDOM SEED=352304697

node105.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		: 2666.825
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	: 5333.65
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		: 2666.825
cache size	: 8192 KB
physical id	: 1
siblings	: 4
core id		: 0
cpu cores	: 4
apicid		: 16
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm syscall nx rdtscp lm constant_tsc ida nonstop_tsc pni monitor ds_cpl vmx est tm2 cx16 xtpr popcnt lahf_lm
bogomips	: 5226.15
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		: 2666.825
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		: 2666.825
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	: 5332.75
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		: 2666.825
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	: 5410.70
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		: 2666.825
cache size	: 8192 KB
physical id	: 1
siblings	: 4
core id		: 2
cpu cores	: 4
apicid		: 20
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm syscall nx rdtscp lm constant_tsc ida nonstop_tsc pni monitor ds_cpl vmx est tm2 cx16 xtpr popcnt lahf_lm
bogomips	: 5332.74
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management: [8]

processor	: 6
vendor_id	: GenuineIntel
cpu family	: 6
model		: 26
model name	: Intel(R) Xeon(R) CPU           X5550  @ 2.67GHz
stepping	: 5
cpu MHz		: 2666.825
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	: 5332.82
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		: 2666.825
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:      15277480 kB
Buffers:       2277268 kB
Cached:       13385024 kB
SwapCached:          0 kB
Active:        9770320 kB
Inactive:      7333636 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:     32951124 kB
LowFree:      15277480 kB
SwapTotal:    67111528 kB
SwapFree:     67111528 kB
Dirty:           32336 kB
Writeback:           0 kB
AnonPages:     1441552 kB
Mapped:          20268 kB
Slab:           503572 kB
PageTables:       8328 kB
NFS_Unstable:        0 kB
Bounce:              0 kB
CommitLimit:  83587088 kB
Committed_AS:  2431072 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= 71884 MiB
End job on node105 at 2011-04-25 18:38:32