Trace number 3384276

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)UNSAT 2061.35 2061.28

General information on the benchmark

NameAPPLICATIONS/bitverif/
minandmaxor/minandmaxor128.cnf
MD5SUM5b2e2178738883a628728bb1ec39f4a9
Bench CategoryAPPLICATION (applications instances)
Best result obtained on this benchmarkUNSAT
Best CPU time to get the best result obtained on this benchmark1971.87
Satisfiable
(Un)Satisfiability was proved
Number of variables249327
Number of clauses746444
Sum of the clauses size1741700
Maximum clause length3
Minimum clause length1
Number of clauses of size 12
Number of clauses of size 2497628
Number of clauses of size 3248814
Number of clauses of size 40
Number of clauses of size 50
Number of clauses of size over 50

Solver Data 

0.00/0.00	c Set FPU double precision.
0.39/0.46	c Parse Cnf success: #var: 249327 #clause: 746444
0.39/0.46	c Find Units :          2
0.49/0.51	c Find Invs  :          0
0.59/0.62	c Find Ands  :     248814 AvgFaninNum: 2
0.59/0.65	c Find Xors  :          0 AvgFaninNum: nan
0.69/0.71	c Find Ite   :          0
0.79/0.88	c UnDirect variable: 0
0.79/0.88	c UnDirect to Direct Gate: 0
0.79/0.88	c Forced Direct Gate: 0 Unuse unDirect Gate: 0
0.89/0.91	c Break Cycle : 0
0.89/0.91	c Total Root : 1 Undef Var: 513
1.00/1.06	c After covering, Total Root: 1 Leaf: 513
1.00/1.06	c Variable( cover/uncovered/unused ): 249327 0 0
1.00/1.06	c Unit Clauses: 2
1.00/1.06	c Binary Clauses( cover/uncovered ): 497628 0
1.00/1.06	c Clauses( cover/uncovered ): 248814 0
1.00/1.06	c Total Clauses( cover/uncovered ): 746444 0 100%
1.00/1.06	c Covered Ands: 248814 Invs: 0 Xors: 0 Ites: 0
1.00/1.07	c Uncover Clauses avg size: nan max size: 0
1.00/1.07	c Final circuit: i/l/o/s     512       0       1    248814
1.00/1.07	c CnfToAig: Time: 1.06 s
1.89/1.90	c TmMap: Set choices finish.
1.89/1.99	c TmMap: Set big and: 18713
1.89/1.99	c TmMap: Origin: 249327 ClauseNum: 746442 --> New: 79628 ClauseNum: 374495
1.89/1.99	c TmMap: Time: 0.18
3.10/3.20	c Simulation --> TransNum: 233628/374495 Try to Add: #clause: 183175 #xorclause: 0
3.31/3.33	c #var: 78962 #clauses: 272391 Solving... 
14.49/14.59	c Abstract SAT
14.69/14.77	c Simulation --> TransNum: 353886/374495 Try to Add: #clause: 8 #xorclause: 0
14.69/14.77	c #var: 78963 #clauses: 198591 Solving... 
14.89/14.98	c Abstract SAT
15.09/15.15	c Simulation --> TransNum: 354821/374495 Try to Add: #clause: 931 #xorclause: 0
15.09/15.16	c #var: 79210 #clauses: 204160 Solving... 
15.59/15.62	c Abstract SAT
15.59/15.62	c Simulation --> TransNum: 374495/374495 Try to Add: #clause: 18709 #xorclause: 0
15.59/15.63	c #var: 79626 #clauses: 224257 Solving... 
2061.26/2061.21	s UNSATISFIABLE
2061.26/2061.22	c CPU time: 2061.28 s

Verifier Data 

No possible verification on an UNSAT instance

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-3384276-1305540230/watcher-3384276-1305540230 -o /tmp/evaluation-result-3384276-1305540230/solver-3384276-1305540230 -C 5000 -W 5100 -M 15500 qutersat_release HOME/instance-3384276-1305540230.cnf 27297268 

running on 4 cores: 1,3,5,7

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: 0.84 0.21 0.09 2/378 21045
/proc/meminfo: memFree=19469872/32951124 swapFree=63083184/67111528
[pid=21045] ppid=21043 vsize=40256 CPUtime=0 cores=1,3,5,7
/proc/21045/stat : 21045 (qutersat_releas) R 21043 21045 20952 0 -1 4202496 3772 0 0 0 0 0 0 0 25 0 1 0 646438670 41222144 3708 33554432000 4194304 6014671 140734598908752 18446744073709551615 4303462 0 0 4096 16386 0 0 0 17 1 0 0 0
/proc/21045/statm: 10064 3723 378 445 0 3609 0

[startup+0.0326611 s]
/proc/loadavg: 0.84 0.21 0.09 2/378 21045
/proc/meminfo: memFree=19469872/32951124 swapFree=63083184/67111528
[pid=21045] ppid=21043 vsize=44352 CPUtime=0.02 cores=1,3,5,7
/proc/21045/stat : 21045 (qutersat_releas) R 21043 21045 20952 0 -1 4202496 4831 0 0 0 2 0 0 0 25 0 1 0 646438670 45416448 4767 33554432000 4194304 6014671 140734598908752 18446744073709551615 4778066 0 0 4096 16386 0 0 0 17 1 0 0 0
/proc/21045/statm: 11088 4768 378 445 0 4633 0
Current children cumulated CPU time (s) 0.02
Current children cumulated vsize (KiB) 44352

[startup+0.10065 s]
/proc/loadavg: 0.84 0.21 0.09 2/378 21045
/proc/meminfo: memFree=19469872/32951124 swapFree=63083184/67111528
[pid=21045] ppid=21043 vsize=61760 CPUtime=0.09 cores=1,3,5,7
/proc/21045/stat : 21045 (qutersat_releas) R 21043 21045 20952 0 -1 4202496 8273 0 0 0 8 1 0 0 25 0 1 0 646438670 63242240 8210 33554432000 4194304 6014671 140734598908752 18446744073709551615 4307704 0 0 4096 16386 0 0 0 17 1 0 0 0
/proc/21045/statm: 15440 8238 378 445 0 8985 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 61760

[startup+0.300609 s]
/proc/loadavg: 0.84 0.21 0.09 2/378 21045
/proc/meminfo: memFree=19469872/32951124 swapFree=63083184/67111528
[pid=21045] ppid=21043 vsize=90688 CPUtime=0.29 cores=1,3,5,7
/proc/21045/stat : 21045 (qutersat_releas) R 21043 21045 20952 0 -1 4202496 16251 0 0 0 27 2 0 0 25 0 1 0 646438670 92864512 16187 33554432000 4194304 6014671 140734598908752 18446744073709551615 264726404864 0 0 4096 16386 0 0 0 17 1 0 0 0
/proc/21045/statm: 22672 16188 378 445 0 16217 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 90688

[startup+0.700534 s]
/proc/loadavg: 0.84 0.21 0.09 2/378 21045
/proc/meminfo: memFree=19469872/32951124 swapFree=63083184/67111528
[pid=21045] ppid=21043 vsize=130368 CPUtime=0.69 cores=1,3,5,7
/proc/21045/stat : 21045 (qutersat_releas) R 21043 21045 20952 0 -1 4202496 25764 0 0 0 65 4 0 0 25 0 1 0 646438670 133496832 25700 33554432000 4194304 6014671 140734598908752 18446744073709551615 4282333 0 0 4096 16386 0 0 0 17 1 0 0 0
/proc/21045/statm: 32592 25700 395 445 0 26137 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 130368

[startup+1.50038 s]
/proc/loadavg: 0.93 0.24 0.10 3/379 21046
/proc/meminfo: memFree=19367192/32951124 swapFree=63083184/67111528
[pid=21045] ppid=21043 vsize=130496 CPUtime=1.49 cores=1,3,5,7
/proc/21045/stat : 21045 (qutersat_releas) R 21043 21045 20952 0 -1 4202496 26781 0 0 0 145 4 0 0 25 0 1 0 646438670 133627904 26717 33554432000 4194304 6014671 140734598908752 18446744073709551615 4257533 0 0 4096 16386 0 0 0 17 1 0 0 0
/proc/21045/statm: 32624 26717 668 445 0 26169 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 130496

[startup+3.10107 s]
/proc/loadavg: 0.93 0.24 0.10 3/379 21046
/proc/meminfo: memFree=19305924/32951124 swapFree=63083184/67111528
[pid=21045] ppid=21043 vsize=190000 CPUtime=3.1 cores=1,3,5,7
/proc/21045/stat : 21045 (qutersat_releas) R 21043 21045 20952 0 -1 4202496 41276 0 0 0 303 7 0 0 25 0 1 0 646438670 194560000 41212 33554432000 4194304 6014671 140734598908752 18446744073709551615 4243278 0 0 4096 16386 0 0 0 17 1 0 0 0
/proc/21045/statm: 47500 41212 681 445 0 41045 0
Current children cumulated CPU time (s) 3.1
Current children cumulated vsize (KiB) 190000

[startup+6.30047 s]
/proc/loadavg: 0.93 0.24 0.10 3/379 21046
/proc/meminfo: memFree=19298312/32951124 swapFree=63083184/67111528
[pid=21045] ppid=21043 vsize=213552 CPUtime=6.29 cores=1,3,5,7
/proc/21045/stat : 21045 (qutersat_releas) R 21043 21045 20952 0 -1 4202496 46098 0 0 0 621 8 0 0 25 0 1 0 646438670 218677248 46034 33554432000 4194304 6014671 140734598908752 18446744073709551615 4423568 0 0 4096 16386 0 0 0 17 1 0 0 0
/proc/21045/statm: 53388 46034 701 445 0 46933 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 213552

[startup+12.7003 s]
/proc/loadavg: 1.10 0.29 0.12 3/379 21046
/proc/meminfo: memFree=19117392/32951124 swapFree=63083184/67111528
[pid=21045] ppid=21043 vsize=427160 CPUtime=12.69 cores=1,3,5,7
/proc/21045/stat : 21045 (qutersat_releas) R 21043 21045 20952 0 -1 4202496 87969 0 0 0 1256 13 0 0 25 0 1 0 646438670 437411840 87905 33554432000 4194304 6014671 140734598908752 18446744073709551615 4731878 0 0 4096 16386 0 0 0 17 1 0 0 0
/proc/21045/statm: 106790 87905 715 445 0 100335 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 427160

[startup+25.5008 s]
/proc/loadavg: 1.23 0.35 0.14 3/379 21046
/proc/meminfo: memFree=19062796/32951124 swapFree=63083184/67111528
[pid=21045] ppid=21043 vsize=477104 CPUtime=25.49 cores=1,3,5,7
/proc/21045/stat : 21045 (qutersat_releas) R 21043 21045 20952 0 -1 4202496 98637 0 0 0 2535 14 0 0 25 0 1 0 646438670 488554496 98510 33554432000 4194304 6014671 140734598908752 18446744073709551615 4422683 0 0 4096 16386 0 0 0 17 1 0 0 0
/proc/21045/statm: 119276 98510 731 445 0 112821 0
Current children cumulated CPU time (s) 25.49
Current children cumulated vsize (KiB) 477104

[startup+51.101 s]
/proc/loadavg: 1.57 0.50 0.19 3/379 21047
/proc/meminfo: memFree=18881220/32951124 swapFree=63083184/67111528
[pid=21045] ppid=21043 vsize=733768 CPUtime=51.09 cores=1,3,5,7
/proc/21045/stat : 21045 (qutersat_releas) R 21043 21045 20952 0 -1 4202496 141341 0 0 0 5089 20 0 0 25 0 1 0 646438670 751378432 141172 33554432000 4194304 6014671 140734598908752 18446744073709551615 4372109 0 0 4096 16386 0 0 0 17 1 0 0 0
/proc/21045/statm: 183442 141172 735 445 0 176987 0
Current children cumulated CPU time (s) 51.09
Current children cumulated vsize (KiB) 733768

[startup+102.314 s]
/proc/loadavg: 1.83 0.75 0.29 3/379 21075
/proc/meminfo: memFree=18716872/32951124 swapFree=63083184/67111528
[pid=21045] ppid=21043 vsize=790708 CPUtime=102.31 cores=1,3,5,7
/proc/21045/stat : 21045 (qutersat_releas) R 21043 21045 20952 0 -1 4202496 172835 0 0 0 10206 25 0 0 25 0 1 0 646438670 809684992 172539 33554432000 4194304 6014671 140734598908752 18446744073709551615 4424320 0 0 4096 16386 0 0 0 17 1 0 0 0
/proc/21045/statm: 197677 172539 731 445 0 191222 0
Current children cumulated CPU time (s) 102.31
Current children cumulated vsize (KiB) 790708

[startup+162.301 s]
/proc/loadavg: 1.93 0.97 0.40 3/379 21077
/proc/meminfo: memFree=18527212/32951124 swapFree=63083184/67111528
[pid=21045] ppid=21043 vsize=1004072 CPUtime=162.3 cores=1,3,5,7
/proc/21045/stat : 21045 (qutersat_releas) R 21043 21045 20952 0 -1 4202496 201889 0 0 0 16200 30 0 0 25 0 1 0 646438670 1028169728 201547 33554432000 4194304 6014671 140734598908752 18446744073709551615 4423853 0 0 4096 16386 0 0 0 17 1 0 0 0
/proc/21045/statm: 251018 201547 731 445 0 244563 0
Current children cumulated CPU time (s) 162.3
Current children cumulated vsize (KiB) 1004072

[startup+222.301 s]
/proc/loadavg: 1.97 1.16 0.49 3/379 21079
/proc/meminfo: memFree=18389528/32951124 swapFree=63083184/67111528
[pid=21045] ppid=21043 vsize=1103092 CPUtime=222.3 cores=1,3,5,7
/proc/21045/stat : 21045 (qutersat_releas) R 21043 21045 20952 0 -1 4202496 219849 0 0 0 22196 34 0 0 25 0 1 0 646438670 1129566208 219485 33554432000 4194304 6014671 140734598908752 18446744073709551615 4423090 0 0 4096 16386 0 0 0 17 1 0 0 0
/proc/21045/statm: 275773 219485 731 445 0 269318 0
Current children cumulated CPU time (s) 222.3
Current children cumulated vsize (KiB) 1103092

[startup+282.3 s]
/proc/loadavg: 1.99 1.31 0.59 3/379 21080
/proc/meminfo: memFree=18335808/32951124 swapFree=63083184/67111528
[pid=21045] ppid=21043 vsize=1205068 CPUtime=282.3 cores=1,3,5,7
/proc/21045/stat : 21045 (qutersat_releas) R 21043 21045 20952 0 -1 4202496 232975 0 0 0 28194 36 0 0 25 0 1 0 646438670 1233989632 232611 33554432000 4194304 6014671 140734598908752 18446744073709551615 4423856 0 0 4096 16386 0 0 0 17 1 0 0 0
/proc/21045/statm: 301267 232611 731 445 0 294812 0
Current children cumulated CPU time (s) 282.3
Current children cumulated vsize (KiB) 1205068

[startup+342.301 s]
/proc/loadavg: 1.99 1.43 0.67 3/379 21082
/proc/meminfo: memFree=18293860/32951124 swapFree=63083184/67111528
[pid=21045] ppid=21043 vsize=1205324 CPUtime=342.3 cores=1,3,5,7
/proc/21045/stat : 21045 (qutersat_releas) R 21043 21045 20952 0 -1 4202496 242076 0 0 0 34191 39 0 0 25 0 1 0 646438670 1234251776 241712 33554432000 4194304 6014671 140734598908752 18446744073709551615 4422773 0 0 4096 16386 0 0 0 17 1 0 0 0
/proc/21045/statm: 301331 241712 731 445 0 294876 0
Current children cumulated CPU time (s) 342.3
Current children cumulated vsize (KiB) 1205324

[startup+402.301 s]
/proc/loadavg: 1.99 1.53 0.75 3/379 21083
/proc/meminfo: memFree=18222160/32951124 swapFree=63083184/67111528
[pid=21045] ppid=21043 vsize=1205324 CPUtime=402.31 cores=1,3,5,7
/proc/21045/stat : 21045 (qutersat_releas) R 21043 21045 20952 0 -1 4202496 256040 0 0 0 40189 42 0 0 25 0 1 0 646438670 1234251776 255676 33554432000 4194304 6014671 140734598908752 18446744073709551615 4423533 0 0 4096 16386 0 0 0 17 1 0 0 0
/proc/21045/statm: 301331 255676 731 445 0 294876 0
Current children cumulated CPU time (s) 402.31
Current children cumulated vsize (KiB) 1205324

[startup+462.3 s]
/proc/loadavg: 1.99 1.61 0.83 3/379 21085
/proc/meminfo: memFree=18177720/32951124 swapFree=63083184/67111528
[pid=21045] ppid=21043 vsize=1319556 CPUtime=462.3 cores=1,3,5,7
/proc/21045/stat : 21045 (qutersat_releas) R 21043 21045 20952 0 -1 4202496 265324 0 0 0 46187 43 0 0 25 0 1 0 646438670 1351225344 264890 33554432000 4194304 6014671 140734598908752 18446744073709551615 4423601 0 0 4096 16386 0 0 0 17 1 0 0 0
/proc/21045/statm: 329889 264890 731 445 0 323434 0
Current children cumulated CPU time (s) 462.3
Current children cumulated vsize (KiB) 1319556

[startup+522.301 s]
/proc/loadavg: 1.99 1.68 0.90 3/379 21087
/proc/meminfo: memFree=18162668/32951124 swapFree=63083184/67111528
[pid=21045] ppid=21043 vsize=1319556 CPUtime=522.31 cores=1,3,5,7
/proc/21045/stat : 21045 (qutersat_releas) R 21043 21045 20952 0 -1 4202496 267437 0 0 0 52187 44 0 0 25 0 1 0 646438670 1351225344 267003 33554432000 4194304 6014671 140734598908752 18446744073709551615 4423631 0 0 4096 16386 0 0 0 17 1 0 0 0
/proc/21045/statm: 329889 267003 731 445 0 323434 0
Current children cumulated CPU time (s) 522.31
Current children cumulated vsize (KiB) 1319556

[startup+582.301 s]
/proc/loadavg: 2.09 1.77 0.97 3/379 21088
/proc/meminfo: memFree=18132864/32951124 swapFree=63083184/67111528
[pid=21045] ppid=21043 vsize=1439692 CPUtime=582.31 cores=1,3,5,7
/proc/21045/stat : 21045 (qutersat_releas) R 21043 21045 20952 0 -1 4202496 268608 0 0 0 58186 45 0 0 25 0 1 0 646438670 1474244608 268174 33554432000 4194304 6014671 140734598908752 18446744073709551615 4423856 0 0 4096 16386 0 0 0 17 1 0 0 0
/proc/21045/statm: 359923 268174 731 445 0 353468 0
Current children cumulated CPU time (s) 582.31
Current children cumulated vsize (KiB) 1439692

[startup+642.3 s]

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

/proc/meminfo: memFree=17719548/32951124 swapFree=63083184/67111528
[pid=21045] ppid=21043 vsize=1595092 CPUtime=1422.35 cores=1,3,5,7
/proc/21045/stat : 21045 (qutersat_releas) R 21043 21045 20952 0 -1 4202496 322538 0 0 0 142177 58 0 0 25 0 1 0 646438670 1633374208 321039 33554432000 4194304 6014671 140734598908752 18446744073709551615 4423994 0 0 4096 16386 0 0 0 17 1 0 0 0
/proc/21045/statm: 398773 321039 732 445 0 392318 0
Current children cumulated CPU time (s) 1422.35
Current children cumulated vsize (KiB) 1595092

[startup+1482.3 s]
/proc/loadavg: 2.00 1.99 1.59 3/379 21115
/proc/meminfo: memFree=17715052/32951124 swapFree=63083184/67111528
[pid=21045] ppid=21043 vsize=1752628 CPUtime=1482.34 cores=1,3,5,7
/proc/21045/stat : 21045 (qutersat_releas) R 21043 21045 20952 0 -1 4202496 323683 0 0 0 148175 59 0 0 25 0 1 0 646438670 1794691072 322184 33554432000 4194304 6014671 140734598908752 18446744073709551615 4424130 0 0 4096 16386 0 0 0 17 1 0 0 0
/proc/21045/statm: 438157 322184 732 445 0 431702 0
Current children cumulated CPU time (s) 1482.34
Current children cumulated vsize (KiB) 1752628

[startup+1542.3 s]
/proc/loadavg: 2.00 1.99 1.62 3/379 21117
/proc/meminfo: memFree=17711908/32951124 swapFree=63083184/67111528
[pid=21045] ppid=21043 vsize=1912232 CPUtime=1542.34 cores=1,3,5,7
/proc/21045/stat : 21045 (qutersat_releas) R 21043 21045 20952 0 -1 4202496 324419 0 0 0 154175 59 0 0 25 0 1 0 646438670 1958125568 322920 33554432000 4194304 6014671 140734598908752 18446744073709551615 4423508 0 0 4096 16386 0 0 0 17 1 0 0 0
/proc/21045/statm: 478058 322920 732 445 0 471603 0
Current children cumulated CPU time (s) 1542.34
Current children cumulated vsize (KiB) 1912232

[startup+1602.3 s]
/proc/loadavg: 2.00 1.99 1.64 3/379 21118
/proc/meminfo: memFree=17694380/32951124 swapFree=63083184/67111528
[pid=21045] ppid=21043 vsize=2074872 CPUtime=1602.34 cores=1,3,5,7
/proc/21045/stat : 21045 (qutersat_releas) R 21043 21045 20952 0 -1 4202496 327259 0 0 0 160174 60 0 0 25 0 1 0 646438670 2124668928 325760 33554432000 4194304 6014671 140734598908752 18446744073709551615 4378728 0 0 4096 16386 0 0 0 17 1 0 0 0
/proc/21045/statm: 518718 325760 732 445 0 512263 0
Current children cumulated CPU time (s) 1602.34
Current children cumulated vsize (KiB) 2074872

[startup+1662.3 s]
/proc/loadavg: 2.11 2.03 1.67 3/379 21120
/proc/meminfo: memFree=17673512/32951124 swapFree=63083184/67111528
[pid=21045] ppid=21043 vsize=2074872 CPUtime=1662.34 cores=1,3,5,7
/proc/21045/stat : 21045 (qutersat_releas) R 21043 21045 20952 0 -1 4202496 337169 0 0 0 166172 62 0 0 25 0 1 0 646438670 2124668928 335670 33554432000 4194304 6014671 140734598908752 18446744073709551615 4423856 0 0 4096 16386 0 0 0 17 1 0 0 0
/proc/21045/statm: 518718 335670 732 445 0 512263 0
Current children cumulated CPU time (s) 1662.34
Current children cumulated vsize (KiB) 2074872

[startup+1722.3 s]
/proc/loadavg: 2.04 2.02 1.69 3/379 21122
/proc/meminfo: memFree=17642604/32951124 swapFree=63083184/67111528
[pid=21045] ppid=21043 vsize=2074872 CPUtime=1722.35 cores=1,3,5,7
/proc/21045/stat : 21045 (qutersat_releas) R 21043 21045 20952 0 -1 4202496 337635 0 0 0 172172 63 0 0 25 0 1 0 646438670 2124668928 336136 33554432000 4194304 6014671 140734598908752 18446744073709551615 4423853 0 0 4096 16386 0 0 0 17 1 0 0 0
/proc/21045/statm: 518718 336136 732 445 0 512263 0
Current children cumulated CPU time (s) 1722.35
Current children cumulated vsize (KiB) 2074872

[startup+1782.3 s]
/proc/loadavg: 2.01 2.02 1.71 3/379 21123
/proc/meminfo: memFree=17621116/32951124 swapFree=63083184/67111528
[pid=21045] ppid=21043 vsize=2074872 CPUtime=1782.36 cores=1,3,5,7
/proc/21045/stat : 21045 (qutersat_releas) R 21043 21045 20952 0 -1 4202496 338864 0 0 0 178172 64 0 0 25 0 1 0 646438670 2124668928 337365 33554432000 4194304 6014671 140734598908752 18446744073709551615 4423543 0 0 4096 16386 0 0 0 17 1 0 0 0
/proc/21045/statm: 518718 337365 732 445 0 512263 0
Current children cumulated CPU time (s) 1782.36
Current children cumulated vsize (KiB) 2074872

[startup+1842.3 s]
/proc/loadavg: 2.00 2.01 1.72 3/379 21125
/proc/meminfo: memFree=17597024/32951124 swapFree=63083184/67111528
[pid=21045] ppid=21043 vsize=2074872 CPUtime=1842.35 cores=1,3,5,7
/proc/21045/stat : 21045 (qutersat_releas) R 21043 21045 20952 0 -1 4202496 339790 0 0 0 184171 64 0 0 25 0 1 0 646438670 2124668928 338057 33554432000 4194304 6014671 140734598908752 18446744073709551615 4423994 0 0 4096 16386 0 0 0 17 1 0 0 0
/proc/21045/statm: 518718 338057 732 445 0 512263 0
Current children cumulated CPU time (s) 1842.35
Current children cumulated vsize (KiB) 2074872

[startup+1902.3 s]
/proc/loadavg: 2.00 2.01 1.74 3/379 21126
/proc/meminfo: memFree=17579616/32951124 swapFree=63083184/67111528
[pid=21045] ppid=21043 vsize=2074872 CPUtime=1902.35 cores=1,3,5,7
/proc/21045/stat : 21045 (qutersat_releas) R 21043 21045 20952 0 -1 4202496 339982 0 0 0 190171 64 0 0 25 0 1 0 646438670 2124668928 338249 33554432000 4194304 6014671 140734598908752 18446744073709551615 4423994 0 0 4096 16386 0 0 0 17 1 0 0 0
/proc/21045/statm: 518718 338249 732 445 0 512263 0
Current children cumulated CPU time (s) 1902.35
Current children cumulated vsize (KiB) 2074872

[startup+1962.3 s]
/proc/loadavg: 2.00 2.00 1.75 3/379 21128
/proc/meminfo: memFree=17492020/32951124 swapFree=63083184/67111528
[pid=21045] ppid=21043 vsize=2075128 CPUtime=1962.37 cores=1,3,5,7
/proc/21045/stat : 21045 (qutersat_releas) R 21043 21045 20952 0 -1 4202496 348700 0 0 0 196171 66 0 0 25 0 1 0 646438670 2124931072 346967 33554432000 4194304 6014671 140734598908752 18446744073709551615 4423994 0 0 4096 16386 0 0 0 17 1 0 0 0
/proc/21045/statm: 518782 346967 732 445 0 512327 0
Current children cumulated CPU time (s) 1962.37
Current children cumulated vsize (KiB) 2075128

[startup+2022.3 s]
/proc/loadavg: 2.00 2.00 1.76 3/379 21130
/proc/meminfo: memFree=17481944/32951124 swapFree=63083184/67111528
[pid=21045] ppid=21043 vsize=2075128 CPUtime=2022.36 cores=1,3,5,7
/proc/21045/stat : 21045 (qutersat_releas) R 21043 21045 20952 0 -1 4202496 350161 0 0 0 202170 66 0 0 25 0 1 0 646438670 2124931072 348428 33554432000 4194304 6014671 140734598908752 18446744073709551615 4423994 0 0 4096 16386 0 0 0 17 1 0 0 0
/proc/21045/statm: 518782 348428 732 445 0 512327 0
Current children cumulated CPU time (s) 2022.36
Current children cumulated vsize (KiB) 2075128

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

[startup+2047.9 s]
/proc/loadavg: 2.00 2.00 1.77 3/379 21130
/proc/meminfo: memFree=17463576/32951124 swapFree=63083184/67111528
[pid=21045] ppid=21043 vsize=2075128 CPUtime=2047.96 cores=1,3,5,7
/proc/21045/stat : 21045 (qutersat_releas) R 21043 21045 20952 0 -1 4202496 350162 0 0 0 204730 66 0 0 25 0 1 0 646438670 2124931072 348429 33554432000 4194304 6014671 140734598908752 18446744073709551615 4424320 0 0 4096 16386 0 0 0 17 1 0 0 0
/proc/21045/statm: 518782 348429 732 445 0 512327 0
Current children cumulated CPU time (s) 2047.96
Current children cumulated vsize (KiB) 2075128

[startup+2054.3 s]
/proc/loadavg: 2.00 2.00 1.77 3/379 21130
/proc/meminfo: memFree=17460724/32951124 swapFree=63083184/67111528
[pid=21045] ppid=21043 vsize=2075128 CPUtime=2054.36 cores=1,3,5,7
/proc/21045/stat : 21045 (qutersat_releas) R 21043 21045 20952 0 -1 4202496 350162 0 0 0 205370 66 0 0 25 0 1 0 646438670 2124931072 348429 33554432000 4194304 6014671 140734598908752 18446744073709551615 4423539 0 0 4096 16386 0 0 0 17 1 0 0 0
/proc/21045/statm: 518782 348429 732 445 0 512327 0
Current children cumulated CPU time (s) 2054.36
Current children cumulated vsize (KiB) 2075128

[startup+2057.5 s]
/proc/loadavg: 2.00 2.00 1.77 3/379 21131
/proc/meminfo: memFree=17460724/32951124 swapFree=63083184/67111528
[pid=21045] ppid=21043 vsize=2075128 CPUtime=2057.56 cores=1,3,5,7
/proc/21045/stat : 21045 (qutersat_releas) R 21043 21045 20952 0 -1 4202496 350162 0 0 0 205690 66 0 0 25 0 1 0 646438670 2124931072 348429 33554432000 4194304 6014671 140734598908752 18446744073709551615 4424563 0 0 4096 16386 0 0 0 17 1 0 0 0
/proc/21045/statm: 518782 348429 732 445 0 512327 0
Current children cumulated CPU time (s) 2057.56
Current children cumulated vsize (KiB) 2075128

[startup+2059.1 s]
/proc/loadavg: 2.00 2.00 1.77 3/379 21131
/proc/meminfo: memFree=17460712/32951124 swapFree=63083184/67111528
[pid=21045] ppid=21043 vsize=2075128 CPUtime=2059.17 cores=1,3,5,7
/proc/21045/stat : 21045 (qutersat_releas) R 21043 21045 20952 0 -1 4202496 350162 0 0 0 205851 66 0 0 25 0 1 0 646438670 2124931072 348429 33554432000 4194304 6014671 140734598908752 18446744073709551615 4369478 0 0 4096 16386 0 0 0 17 1 0 0 0
/proc/21045/statm: 518782 348429 732 445 0 512327 0
Current children cumulated CPU time (s) 2059.17
Current children cumulated vsize (KiB) 2075128

[startup+2059.9 s]
/proc/loadavg: 2.00 2.00 1.77 3/379 21131
/proc/meminfo: memFree=17460712/32951124 swapFree=63083184/67111528
[pid=21045] ppid=21043 vsize=2075128 CPUtime=2059.96 cores=1,3,5,7
/proc/21045/stat : 21045 (qutersat_releas) R 21043 21045 20952 0 -1 4202496 350162 0 0 0 205930 66 0 0 25 0 1 0 646438670 2124931072 348429 33554432000 4194304 6014671 140734598908752 18446744073709551615 4367312 0 0 4096 16386 0 0 0 17 1 0 0 0
/proc/21045/statm: 518782 348429 732 445 0 512327 0
Current children cumulated CPU time (s) 2059.96
Current children cumulated vsize (KiB) 2075128

[startup+2060.7 s]
/proc/loadavg: 2.00 2.00 1.77 3/379 21131
/proc/meminfo: memFree=17460712/32951124 swapFree=63083184/67111528
[pid=21045] ppid=21043 vsize=2075128 CPUtime=2060.76 cores=1,3,5,7
/proc/21045/stat : 21045 (qutersat_releas) R 21043 21045 20952 0 -1 4202496 350162 0 0 0 206010 66 0 0 25 0 1 0 646438670 2124931072 348429 33554432000 4194304 6014671 140734598908752 18446744073709551615 4369793 0 0 4096 16386 0 0 0 17 1 0 0 0
/proc/21045/statm: 518782 348429 732 445 0 512327 0
Current children cumulated CPU time (s) 2060.76
Current children cumulated vsize (KiB) 2075128

[startup+2061.1 s]
/proc/loadavg: 2.00 2.00 1.77 3/379 21131
/proc/meminfo: memFree=17460712/32951124 swapFree=63083184/67111528
[pid=21045] ppid=21043 vsize=2075128 CPUtime=2061.16 cores=1,3,5,7
/proc/21045/stat : 21045 (qutersat_releas) R 21043 21045 20952 0 -1 4202496 350164 0 0 0 206050 66 0 0 25 0 1 0 646438670 2124931072 348431 33554432000 4194304 6014671 140734598908752 18446744073709551615 4422862 0 0 4096 16386 0 0 0 17 1 0 0 0
/proc/21045/statm: 518782 348431 732 445 0 512327 0
Current children cumulated CPU time (s) 2061.16
Current children cumulated vsize (KiB) 2075128

[startup+2061.2 s]
/proc/loadavg: 2.00 2.00 1.77 3/379 21131
/proc/meminfo: memFree=17460712/32951124 swapFree=63083184/67111528
[pid=21045] ppid=21043 vsize=2075128 CPUtime=2061.26 cores=1,3,5,7
/proc/21045/stat : 21045 (qutersat_releas) R 21043 21045 20952 0 -1 4202496 350164 0 0 0 206060 66 0 0 25 0 1 0 646438670 2124931072 348201 33554432000 4194304 6014671 140734598908752 18446744073709551615 4776599 0 0 4096 16386 0 0 0 17 1 0 0 0
/proc/21045/statm: 518782 348201 732 445 0 512327 0
Current children cumulated CPU time (s) 2061.26
Current children cumulated vsize (KiB) 2075128

Child status: 0
Real time (s): 2061.28
CPU time (s): 2061.35
CPU user time (s): 2060.62
CPU system time (s): 0.72289
CPU usage (%): 100.003
Max. virtual memory (cumulated for all children) (KiB): 2075128

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 2060.62
system time used= 0.72289
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 350168
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= 8
involuntary context switches= 2236

runsolver used 6.88495 second user time and 17.5273 second system time

The end

Launcher Data 

Begin job on node141 at 2011-05-16 12:03:51
IDJOB=3384276
IDBENCH=70769
IDSOLVER=1868
FILE ID=node141/3384276-1305540230
RUNJOBID= node141-1305540196-20971
PBS_JOBID= 13329212
Free space on /tmp= 73280 MiB

SOLVER NAME= QuteRSat 2011-05-12 (fixed)
BENCH NAME= SAT09/APPLICATIONS/bitverif/minandmaxor/minandmaxor128.cnf
COMMAND LINE= qutersat_release BENCHNAME RANDOMSEED
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-3384276-1305540230/watcher-3384276-1305540230 -o /tmp/evaluation-result-3384276-1305540230/solver-3384276-1305540230 -C 5000 -W 5100 -M 15500  qutersat_release HOME/instance-3384276-1305540230.cnf 27297268

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

MD5SUM BENCH= 5b2e2178738883a628728bb1ec39f4a9
RANDOM SEED=27297268

node141.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		: 2666.806
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	: 5333.61
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		: 2666.806
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	: 5362.96
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		: 2666.806
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		: 2666.806
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		: 2666.806
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	: 5332.84
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		: 2666.806
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		: 2666.806
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		: 2666.806
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:      19470276 kB
Buffers:        285120 kB
Cached:        5621256 kB
SwapCached:      15716 kB
Active:        7814268 kB
Inactive:      5404160 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:     32951124 kB
LowFree:      19470276 kB
SwapTotal:    67111528 kB
SwapFree:     63083184 kB
Dirty:           14912 kB
Writeback:           0 kB
AnonPages:     7303056 kB
Mapped:          17688 kB
Slab:           146740 kB
PageTables:      49584 kB
NFS_Unstable:        0 kB
Bounce:              0 kB
CommitLimit:  83587088 kB
Committed_AS: 92162108 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= 73276 MiB
End job on node141 at 2011-05-16 12:38:12