Trace number 3250462

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) 1300.06 1300.02

General information on the benchmark

Namecrafted/kullmann/GreenTao/
GreenTaok1k2/GreenTao_2-4-5_4232.cnf
MD5SUM86d9f733c618d2ca060f457ab8a19463
Bench CategoryCRAFTED (crafted 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 variables4230
Number of clauses100443
Sum of the clauses size411786
Maximum clause length5
Minimum clause length4
Number of clauses of size 10
Number of clauses of size 20
Number of clauses of size 30
Number of clauses of size 490429
Number of clauses of size 510014
Number of clauses of size over 50

Solver Data 

0.00/0.00	c Set FPU double precision.
0.00/0.03	c Parse Cnf success: #var: 4230 #clause: 100443
0.00/0.03	c Find Units :          0
0.00/0.03	c Find Invs  :          0
0.00/0.05	c Find Ands  :          0 AvgFaninNum: nan
0.00/0.05	c Find Xors  :          0 AvgFaninNum: nan
0.00/0.06	c Find Ite   :          0
0.00/0.06	c UnDirect variable: 0
0.00/0.06	c UnDirect to Direct Gate: 0
0.00/0.06	c Forced Direct Gate: 0 Unuse unDirect Gate: 0
0.00/0.06	c Break Cycle : 0
0.00/0.06	c Total Root : 0 Undef Var: 4230
0.00/0.06	c After covering, Total Root: 0 Leaf: 0
0.00/0.06	c Variable( cover/uncovered/unused ): 0 4230 0
0.00/0.06	c Unit Clauses: 0
0.00/0.06	c Binary Clauses( cover/uncovered ): 0 0
0.00/0.06	c Clauses( cover/uncovered ): 0 100443
0.00/0.06	c Total Clauses( cover/uncovered ): 0 100443 0%
0.00/0.06	c Covered Ands: 0 Invs: 0 Xors: 0 Ites: 0
0.19/0.22	c Uncover Clauses avg size: 4.0997 max size: 5
0.19/0.22	c Final circuit: i/l/o/s    4230       0  100443    309111
0.19/0.22	c CnfToAig: Time: 0.22 s
0.39/0.45	c TmMap: Set choices finish.
0.49/0.54	c TmMap: Set big and: 100708
0.49/0.54	c TmMap: Origin: 313342 ClauseNum: 927333 --> New: 104939 ClauseNum: 512494
0.49/0.54	c TmMap: Time: 0.13
0.49/0.58	c Try to Add: #clause: 201416 #xorclause: 0
0.59/0.61	c #var: 4495 #clauses: 100709 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-3250462-1303540992/watcher-3250462-1303540992 -o /tmp/evaluation-result-3250462-1303540992/solver-3250462-1303540992 -C 2400 -W 1300 -M 7680 qutersat_release HOME/instance-3250462-1303540992.cnf 719671794 

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: 3.89 3.93 2.99 4/189 4495
/proc/meminfo: memFree=14781116/32951124 swapFree=67111528/67111528
[pid=4495] ppid=4493 vsize=32364 CPUtime=0 cores=1,3
/proc/4495/stat : 4495 (qutersat_releas) R 4493 4495 4288 0 -1 4202496 1810 0 0 0 0 0 0 0 25 0 1 0 465697228 33140736 1744 33554432000 4194304 6016207 140736987766208 18446744073709551615 4779602 0 0 4096 16386 0 0 0 17 1 0 0 0
/proc/4495/statm: 8091 1748 379 445 0 1635 0

[startup+0.0766861 s]
/proc/loadavg: 3.89 3.93 2.99 4/189 4495
/proc/meminfo: memFree=14781116/32951124 swapFree=67111528/67111528
[pid=4495] ppid=4493 vsize=41068 CPUtime=0.06 cores=1,3
/proc/4495/stat : 4495 (qutersat_releas) R 4493 4495 4288 0 -1 4202496 3944 0 0 0 6 0 0 0 18 0 1 0 465697228 42053632 3878 33554432000 4194304 6016207 140736987766208 18446744073709551615 4315426 0 0 4096 16386 0 0 0 17 1 0 0 0
/proc/4495/statm: 10267 3878 400 445 0 3811 0
Current children cumulated CPU time (s) 0.06
Current children cumulated vsize (KiB) 41068

[startup+0.10068 s]
/proc/loadavg: 3.89 3.93 2.99 4/189 4495
/proc/meminfo: memFree=14781116/32951124 swapFree=67111528/67111528
[pid=4495] ppid=4493 vsize=44140 CPUtime=0.08 cores=1,3
/proc/4495/stat : 4495 (qutersat_releas) R 4493 4495 4288 0 -1 4202496 4778 0 0 0 8 0 0 0 18 0 1 0 465697228 45199360 4712 33554432000 4194304 6016207 140736987766208 18446744073709551615 4341581 0 0 4096 16386 0 0 0 17 1 0 0 0
/proc/4495/statm: 11035 4712 400 445 0 4579 0
Current children cumulated CPU time (s) 0.08
Current children cumulated vsize (KiB) 44140

[startup+0.300646 s]
/proc/loadavg: 3.89 3.93 2.99 4/189 4495
/proc/meminfo: memFree=14781116/32951124 swapFree=67111528/67111528
[pid=4495] ppid=4493 vsize=94460 CPUtime=0.29 cores=1,3
/proc/4495/stat : 4495 (qutersat_releas) R 4493 4495 4288 0 -1 4202496 17142 0 0 0 28 1 0 0 18 0 1 0 465697228 96727040 17076 33554432000 4194304 6016207 140736987766208 18446744073709551615 4779602 0 0 4096 16386 0 0 0 17 1 0 0 0
/proc/4495/statm: 23615 17078 670 445 0 17159 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 94460

[startup+0.700585 s]
/proc/loadavg: 3.89 3.93 2.99 4/189 4495
/proc/meminfo: memFree=14781116/32951124 swapFree=67111528/67111528
[pid=4495] ppid=4493 vsize=136652 CPUtime=0.69 cores=1,3
/proc/4495/stat : 4495 (qutersat_releas) R 4493 4495 4288 0 -1 4202496 27740 0 0 0 67 2 0 0 18 0 1 0 465697228 139931648 27674 33554432000 4194304 6016207 140736987766208 18446744073709551615 4425648 0 0 4096 16386 0 0 0 17 1 0 0 0
/proc/4495/statm: 34163 27674 692 445 0 27707 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 136652

[startup+1.50043 s]
/proc/loadavg: 3.82 3.92 2.99 5/190 4523
/proc/meminfo: memFree=14592380/32951124 swapFree=67111528/67111528
[pid=4495] ppid=4493 vsize=136652 CPUtime=1.49 cores=1,3
/proc/4495/stat : 4495 (qutersat_releas) R 4493 4495 4288 0 -1 4202496 27771 0 0 0 147 2 0 0 19 0 1 0 465697228 139931648 27705 33554432000 4194304 6016207 140736987766208 18446744073709551615 4380603 0 0 4096 16386 0 0 0 17 1 0 0 0
/proc/4495/statm: 34163 27705 722 445 0 27707 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 136652

[startup+3.10114 s]
/proc/loadavg: 3.82 3.92 2.99 5/190 4523
/proc/meminfo: memFree=14373168/32951124 swapFree=67111528/67111528
[pid=4495] ppid=4493 vsize=150428 CPUtime=3.09 cores=1,3
/proc/4495/stat : 4495 (qutersat_releas) R 4493 4495 4288 0 -1 4202496 29318 0 0 0 307 2 0 0 23 0 1 0 465697228 154038272 29252 33554432000 4194304 6016207 140736987766208 18446744073709551615 4425619 0 0 4096 16386 0 0 0 17 1 0 0 0
/proc/4495/statm: 37607 29252 727 445 0 31151 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 150428

[startup+6.30055 s]
/proc/loadavg: 3.82 3.92 2.99 5/190 4523
/proc/meminfo: memFree=14259656/32951124 swapFree=67111528/67111528
[pid=4495] ppid=4493 vsize=150428 CPUtime=6.29 cores=1,3
/proc/4495/stat : 4495 (qutersat_releas) R 4493 4495 4288 0 -1 4202496 29318 0 0 0 627 2 0 0 25 0 1 0 465697228 154038272 29252 33554432000 4194304 6016207 140736987766208 18446744073709551615 4425530 0 0 4096 16386 0 0 0 17 1 0 0 0
/proc/4495/statm: 37607 29252 727 445 0 31151 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 150428

[startup+12.7004 s]
/proc/loadavg: 3.85 3.92 3.00 5/190 4523
/proc/meminfo: memFree=14241104/32951124 swapFree=67111528/67111528
[pid=4495] ppid=4493 vsize=162260 CPUtime=12.69 cores=1,3
/proc/4495/stat : 4495 (qutersat_releas) R 4493 4495 4288 0 -1 4202496 32141 0 0 0 1266 3 0 0 25 0 1 0 465697228 166154240 32075 33554432000 4194304 6016207 140736987766208 18446744073709551615 4425641 0 0 4096 16386 0 0 0 17 1 0 0 0
/proc/4495/statm: 40565 32075 727 445 0 34109 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 162260

[startup+25.5011 s]
/proc/loadavg: 3.95 3.94 3.02 5/190 4523
/proc/meminfo: memFree=14223236/32951124 swapFree=67111528/67111528
[pid=4495] ppid=4493 vsize=185048 CPUtime=25.49 cores=1,3
/proc/4495/stat : 4495 (qutersat_releas) R 4493 4495 4288 0 -1 4202496 34199 0 0 0 2546 3 0 0 25 0 1 0 465697228 189489152 34133 33554432000 4194304 6016207 140736987766208 18446744073709551615 4381358 0 0 4096 16386 0 0 0 17 1 0 0 0
/proc/4495/statm: 46262 34133 727 445 0 39806 0
Current children cumulated CPU time (s) 25.49
Current children cumulated vsize (KiB) 185048

[startup+51.1004 s]
/proc/loadavg: 3.97 3.94 3.04 5/190 4524
/proc/meminfo: memFree=14182736/32951124 swapFree=67111528/67111528
[pid=4495] ppid=4493 vsize=230820 CPUtime=51.09 cores=1,3
/proc/4495/stat : 4495 (qutersat_releas) R 4493 4495 4288 0 -1 4202496 36631 0 0 0 5106 3 0 0 25 0 1 0 465697228 236359680 36565 33554432000 4194304 6016207 140736987766208 18446744073709551615 4378013 0 0 4096 16386 0 0 0 17 1 0 0 0
/proc/4495/statm: 57705 36565 727 445 0 51249 0
Current children cumulated CPU time (s) 51.09
Current children cumulated vsize (KiB) 230820

[startup+102.307 s]
/proc/loadavg: 4.04 3.96 3.10 5/190 4525
/proc/meminfo: memFree=14084864/32951124 swapFree=67111528/67111528
[pid=4495] ppid=4493 vsize=362956 CPUtime=102.3 cores=1,3
/proc/4495/stat : 4495 (qutersat_releas) R 4493 4495 4288 0 -1 4202496 45050 0 0 0 10225 5 0 0 25 0 1 0 465697228 371666944 42269 33554432000 4194304 6016207 140736987766208 18446744073709551615 4425995 0 0 4096 16386 0 0 0 17 1 0 0 0
/proc/4495/statm: 90739 42269 727 445 0 84283 0
Current children cumulated CPU time (s) 102.3
Current children cumulated vsize (KiB) 362956

[startup+162.301 s]
/proc/loadavg: 4.01 3.97 3.15 5/190 4527
/proc/meminfo: memFree=14035744/32951124 swapFree=67111528/67111528
[pid=4495] ppid=4493 vsize=362956 CPUtime=162.29 cores=1,3
/proc/4495/stat : 4495 (qutersat_releas) R 4493 4495 4288 0 -1 4202496 45614 0 0 0 16224 5 0 0 25 0 1 0 465697228 371666944 42833 33554432000 4194304 6016207 140736987766208 18446744073709551615 4424344 0 0 4096 16386 0 0 0 17 1 0 0 0
/proc/4495/statm: 90739 42833 727 445 0 84283 0
Current children cumulated CPU time (s) 162.29
Current children cumulated vsize (KiB) 362956

[startup+222.3 s]
/proc/loadavg: 4.08 3.99 3.21 5/190 4529
/proc/meminfo: memFree=14023552/32951124 swapFree=67111528/67111528
[pid=4495] ppid=4493 vsize=362956 CPUtime=222.3 cores=1,3
/proc/4495/stat : 4495 (qutersat_releas) R 4493 4495 4288 0 -1 4202496 45845 0 0 0 22224 6 0 0 25 0 1 0 465697228 371666944 43064 33554432000 4194304 6016207 140736987766208 18446744073709551615 4425476 0 0 4096 16386 0 0 0 17 1 0 0 0
/proc/4495/statm: 90739 43064 727 445 0 84283 0
Current children cumulated CPU time (s) 222.3
Current children cumulated vsize (KiB) 362956

[startup+282.3 s]
/proc/loadavg: 4.03 3.99 3.26 5/190 4530
/proc/meminfo: memFree=13998116/32951124 swapFree=67111528/67111528
[pid=4495] ppid=4493 vsize=362956 CPUtime=282.3 cores=1,3
/proc/4495/stat : 4495 (qutersat_releas) R 4493 4495 4288 0 -1 4202496 46222 0 0 0 28224 6 0 0 25 0 1 0 465697228 371666944 43441 33554432000 4194304 6016207 140736987766208 18446744073709551615 4425526 0 0 4096 16386 0 0 0 17 1 0 0 0
/proc/4495/statm: 90739 43441 727 445 0 84283 0
Current children cumulated CPU time (s) 282.3
Current children cumulated vsize (KiB) 362956

[startup+342.3 s]
/proc/loadavg: 4.06 4.00 3.31 5/190 4559
/proc/meminfo: memFree=14058176/32951124 swapFree=67111528/67111528
[pid=4495] ppid=4493 vsize=362956 CPUtime=342.3 cores=1,3
/proc/4495/stat : 4495 (qutersat_releas) R 4493 4495 4288 0 -1 4202496 46380 0 0 0 34224 6 0 0 25 0 1 0 465697228 371666944 43599 33554432000 4194304 6016207 140736987766208 18446744073709551615 4424309 0 0 4096 16386 0 0 0 17 1 0 0 0
/proc/4495/statm: 90739 43599 727 445 0 84283 0
Current children cumulated CPU time (s) 342.3
Current children cumulated vsize (KiB) 362956

[startup+402.3 s]
/proc/loadavg: 4.02 4.00 3.35 5/190 4560
/proc/meminfo: memFree=14004532/32951124 swapFree=67111528/67111528
[pid=4495] ppid=4493 vsize=362956 CPUtime=402.3 cores=1,3
/proc/4495/stat : 4495 (qutersat_releas) R 4493 4495 4288 0 -1 4202496 46607 0 0 0 40224 6 0 0 25 0 1 0 465697228 371666944 43826 33554432000 4194304 6016207 140736987766208 18446744073709551615 4425530 0 0 4096 16386 0 0 0 17 1 0 0 0
/proc/4495/statm: 90739 43826 727 445 0 84283 0
Current children cumulated CPU time (s) 402.3
Current children cumulated vsize (KiB) 362956

[startup+462.301 s]
/proc/loadavg: 4.01 4.00 3.38 5/190 4562
/proc/meminfo: memFree=13992976/32951124 swapFree=67111528/67111528
[pid=4495] ppid=4493 vsize=362956 CPUtime=462.3 cores=1,3
/proc/4495/stat : 4495 (qutersat_releas) R 4493 4495 4288 0 -1 4202496 46643 0 0 0 46224 6 0 0 25 0 1 0 465697228 371666944 43862 33554432000 4194304 6016207 140736987766208 18446744073709551615 4425530 0 0 4096 16386 0 0 0 17 1 0 0 0
/proc/4495/statm: 90739 43862 727 445 0 84283 0
Current children cumulated CPU time (s) 462.3
Current children cumulated vsize (KiB) 362956

[startup+522.301 s]
/proc/loadavg: 4.00 4.00 3.42 5/190 4564
/proc/meminfo: memFree=13979408/32951124 swapFree=67111528/67111528
[pid=4495] ppid=4493 vsize=362956 CPUtime=522.31 cores=1,3
/proc/4495/stat : 4495 (qutersat_releas) R 4493 4495 4288 0 -1 4202496 46668 0 0 0 52225 6 0 0 25 0 1 0 465697228 371666944 43887 33554432000 4194304 6016207 140736987766208 18446744073709551615 4373704 0 0 4096 16386 0 0 0 17 1 0 0 0
/proc/4495/statm: 90739 43887 727 445 0 84283 0
Current children cumulated CPU time (s) 522.31
Current children cumulated vsize (KiB) 362956

[startup+582.301 s]
/proc/loadavg: 4.08 4.02 3.46 5/190 4565
/proc/meminfo: memFree=13969220/32951124 swapFree=67111528/67111528
[pid=4495] ppid=4493 vsize=362956 CPUtime=582.31 cores=1,3
/proc/4495/stat : 4495 (qutersat_releas) R 4493 4495 4288 0 -1 4202496 46817 0 0 0 58225 6 0 0 25 0 1 0 465697228 371666944 44036 33554432000 4194304 6016207 140736987766208 18446744073709551615 4425645 0 0 4096 16386 0 0 0 17 1 0 0 0
/proc/4495/statm: 90739 44036 727 445 0 84283 0
Current children cumulated CPU time (s) 582.31
Current children cumulated vsize (KiB) 362956

[startup+642.301 s]
/proc/loadavg: 4.03 4.01 3.49 5/190 4567
/proc/meminfo: memFree=13857320/32951124 swapFree=67111528/67111528
[pid=4495] ppid=4493 vsize=362956 CPUtime=642.31 cores=1,3
/proc/4495/stat : 4495 (qutersat_releas) R 4493 4495 4288 0 -1 4202496 54083 0 0 0 64223 8 0 0 25 0 1 0 465697228 371666944 51302 33554432000 4194304 6016207 140736987766208 18446744073709551615 4425486 0 0 4096 16386 0 0 0 17 1 0 0 0
/proc/4495/statm: 90739 51302 727 445 0 84283 0
Current children cumulated CPU time (s) 642.31
Current children cumulated vsize (KiB) 362956

[startup+702.301 s]
/proc/loadavg: 3.48 3.87 3.47 4/184 4585
/proc/meminfo: memFree=13876980/32951124 swapFree=67111528/67111528
[pid=4495] ppid=4493 vsize=507380 CPUtime=702.31 cores=1,3
/proc/4495/stat : 4495 (qutersat_releas) R 4493 4495 4288 0 -1 4202496 73393 0 0 0 70218 13 0 0 25 0 1 0 465697228 519557120 70612 33554432000 4194304 6016207 140736987766208 18446744073709551615 4425530 0 0 4096 16386 0 0 0 17 1 0 0 0
/proc/4495/statm: 126845 70612 727 445 0 120389 0
Current children cumulated CPU time (s) 702.31
Current children cumulated vsize (KiB) 507380

[startup+762.307 s]
/proc/loadavg: 3.17 3.71 3.44 4/184 4587
/proc/meminfo: memFree=13848792/32951124 swapFree=67111528/67111528
[pid=4495] ppid=4493 vsize=507380 CPUtime=762.31 cores=1,3
/proc/4495/stat : 4495 (qutersat_releas) R 4493 4495 4288 0 -1 4202496 80019 0 0 0 76216 15 0 0 25 0 1 0 465697228 519557120 77079 33554432000 4194304 6016207 140736987766208 18446744073709551615 4425643 0 0 4096 16386 0 0 0 17 1 0 0 0
/proc/4495/statm: 126845 77079 727 445 0 120389 0
Current children cumulated CPU time (s) 762.31
Current children cumulated vsize (KiB) 507380

[startup+822.301 s]
/proc/loadavg: 3.06 3.57 3.41 4/184 4589
/proc/meminfo: memFree=13848752/32951124 swapFree=67111528/67111528
[pid=4495] ppid=4493 vsize=507380 CPUtime=822.31 cores=1,3
/proc/4495/stat : 4495 (qutersat_releas) R 4493 4495 4288 0 -1 4202496 82099 0 0 0 82215 16 0 0 25 0 1 0 465697228 519557120 79159 33554432000 4194304 6016207 140736987766208 18446744073709551615 4380234 0 0 4096 16386 0 0 0 17 1 0 0 0
/proc/4495/statm: 126845 79159 727 445 0 120389 0
Current children cumulated CPU time (s) 822.31
Current children cumulated vsize (KiB) 507380

[startup+882.3 s]
/proc/loadavg: 3.02 3.47 3.38 4/184 4590
/proc/meminfo: memFree=13835196/32951124 swapFree=67111528/67111528
[pid=4495] ppid=4493 vsize=507380 CPUtime=882.31 cores=1,3
/proc/4495/stat : 4495 (qutersat_releas) R 4493 4495 4288 0 -1 4202496 83021 0 0 0 88215 16 0 0 25 0 1 0 465697228 519557120 79854 33554432000 4194304 6016207 140736987766208 18446744073709551615 4425742 0 0 4096 16386 0 0 0 17 1 0 0 0
/proc/4495/statm: 126845 79854 727 445 0 120389 0
Current children cumulated CPU time (s) 882.31
Current children cumulated vsize (KiB) 507380

[startup+942.3 s]
/proc/loadavg: 3.01 3.38 3.35 4/184 4592
/proc/meminfo: memFree=13825228/32951124 swapFree=67111528/67111528
[pid=4495] ppid=4493 vsize=507380 CPUtime=942.32 cores=1,3
/proc/4495/stat : 4495 (qutersat_releas) R 4493 4495 4288 0 -1 4202496 84279 0 0 0 94215 17 0 0 25 0 1 0 465697228 519557120 81112 33554432000 4194304 6016207 140736987766208 18446744073709551615 4425678 0 0 4096 16386 0 0 0 17 1 0 0 0
/proc/4495/statm: 126845 81112 727 445 0 120389 0
Current children cumulated CPU time (s) 942.32
Current children cumulated vsize (KiB) 507380

[startup+1002.3 s]
/proc/loadavg: 3.00 3.31 3.33 4/184 4593
/proc/meminfo: memFree=13772380/32951124 swapFree=67111528/67111528
[pid=4495] ppid=4493 vsize=507380 CPUtime=1002.32 cores=1,3
/proc/4495/stat : 4495 (qutersat_releas) R 4493 4495 4288 0 -1 4202496 94097 0 0 0 100213 19 0 0 25 0 1 0 465697228 519557120 90930 33554432000 4194304 6016207 140736987766208 18446744073709551615 4425650 0 0 4096 16386 0 0 0 17 1 0 0 0
/proc/4495/statm: 126845 90930 727 445 0 120389 0
Current children cumulated CPU time (s) 1002.32
Current children cumulated vsize (KiB) 507380

[startup+1062.3 s]
/proc/loadavg: 3.00 3.25 3.31 4/184 4595
/proc/meminfo: memFree=13761172/32951124 swapFree=67111528/67111528
[pid=4495] ppid=4493 vsize=507380 CPUtime=1062.32 cores=1,3
/proc/4495/stat : 4495 (qutersat_releas) R 4493 4495 4288 0 -1 4202496 95386 0 0 0 106212 20 0 0 25 0 1 0 465697228 519557120 92219 33554432000 4194304 6016207 140736987766208 18446744073709551615 4425530 0 0 4096 16386 0 0 0 17 1 0 0 0
/proc/4495/statm: 126845 92219 727 445 0 120389 0
Current children cumulated CPU time (s) 1062.32
Current children cumulated vsize (KiB) 507380

[startup+1122.3 s]
/proc/loadavg: 3.00 3.20 3.28 4/184 4606
/proc/meminfo: memFree=13764376/32951124 swapFree=67111528/67111528
[pid=4495] ppid=4493 vsize=507380 CPUtime=1122.33 cores=1,3
/proc/4495/stat : 4495 (qutersat_releas) R 4493 4495 4288 0 -1 4202496 98009 0 0 0 112211 22 0 0 25 0 1 0 465697228 519557120 94842 33554432000 4194304 6016207 140736987766208 18446744073709551615 4426144 0 0 4096 16386 0 0 0 17 1 0 0 0
/proc/4495/statm: 126845 94842 727 445 0 120389 0
Current children cumulated CPU time (s) 1122.33
Current children cumulated vsize (KiB) 507380

[startup+1182.3 s]
/proc/loadavg: 3.00 3.16 3.26 4/184 4607
/proc/meminfo: memFree=13748600/32951124 swapFree=67111528/67111528
[pid=4495] ppid=4493 vsize=507380 CPUtime=1182.33 cores=1,3
/proc/4495/stat : 4495 (qutersat_releas) R 4493 4495 4288 0 -1 4202496 99240 0 0 0 118210 23 0 0 25 0 1 0 465697228 519557120 89550 33554432000 4194304 6016207 140736987766208 18446744073709551615 4425995 0 0 4096 16386 0 0 0 17 1 0 0 0
/proc/4495/statm: 126845 89550 727 445 0 120389 0
Current children cumulated CPU time (s) 1182.33
Current children cumulated vsize (KiB) 507380

[startup+1242.3 s]
/proc/loadavg: 3.00 3.13 3.24 4/184 4609
/proc/meminfo: memFree=13682584/32951124 swapFree=67111528/67111528
[pid=4495] ppid=4493 vsize=507380 CPUtime=1242.33 cores=1,3
/proc/4495/stat : 4495 (qutersat_releas) R 4493 4495 4288 0 -1 4202496 99823 0 0 0 124210 23 0 0 25 0 1 0 465697228 519557120 90133 33554432000 4194304 6016207 140736987766208 18446744073709551615 4425595 0 0 4096 16386 0 0 0 17 1 0 0 0
/proc/4495/statm: 126845 90133 727 445 0 120389 0
Current children cumulated CPU time (s) 1242.33
Current children cumulated vsize (KiB) 507380



Maximum wall clock time exceeded: sending SIGTERM then SIGKILL

[startup+1300 s]
/proc/loadavg: 3.00 3.11 3.23 2/174 4649
/proc/meminfo: memFree=15109060/32951124 swapFree=67111528/67111528
[pid=4495] ppid=4493 vsize=507380 CPUtime=1300.03 cores=1,3
/proc/4495/stat : 4495 (qutersat_releas) R 4493 4495 4288 0 -1 4202496 102884 0 0 0 129980 23 0 0 25 0 1 0 465697228 519557120 93194 33554432000 4194304 6016207 140736987766208 18446744073709551615 4380490 0 0 4096 16386 0 0 0 17 1 0 0 0
/proc/4495/statm: 126845 93194 727 445 0 120389 0
Current children cumulated CPU time (s) 1300.03
Current children cumulated vsize (KiB) 507380

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): 1300.02
CPU time (s): 1300.06
CPU user time (s): 1299.81
CPU system time (s): 0.254961
CPU usage (%): 100.003
Max. virtual memory (cumulated for all children) (KiB): 507380

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1299.81
system time used= 0.254961
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 102889
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= 1712

runsolver used 2.17367 second user time and 4.92825 second system time

The end

Launcher Data 

Begin job on node138 at 2011-04-23 08:43:13
IDJOB=3250462
IDBENCH=83254
IDSOLVER=1607
FILE ID=node138/3250462-1303540992
RUNJOBID= node138-1303539685-4308
PBS_JOBID= 13143100
Free space on /tmp= 71924 MiB

SOLVER NAME= QuteRSat 2011-03-01
BENCH NAME= SAT11/crafted/kullmann/GreenTao/GreenTaok1k2/GreenTao_2-4-5_4232.cnf
COMMAND LINE= qutersat_release BENCHNAME RANDOMSEED
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-3250462-1303540992/watcher-3250462-1303540992 -o /tmp/evaluation-result-3250462-1303540992/solver-3250462-1303540992 -C 2400 -W 1300 -M 7680  qutersat_release HOME/instance-3250462-1303540992.cnf 719671794

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

MD5SUM BENCH= 86d9f733c618d2ca060f457ab8a19463
RANDOM SEED=719671794

node138.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		: 2666.854
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	: 5333.70
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		: 2666.854
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		: 2666.854
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		: 2666.854
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		: 2666.854
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	: 5332.80
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		: 2666.854
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		: 2666.854
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		: 2666.854
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:      14781264 kB
Buffers:       2056384 kB
Cached:       14824488 kB
SwapCached:          0 kB
Active:       10391792 kB
Inactive:      7220192 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:     32951124 kB
LowFree:      14781264 kB
SwapTotal:    67111528 kB
SwapFree:     67111528 kB
Dirty:           34748 kB
Writeback:           0 kB
AnonPages:      730932 kB
Mapped:          19956 kB
Slab:           492448 kB
PageTables:       6532 kB
NFS_Unstable:        0 kB
Bounce:              0 kB
CommitLimit:  83587088 kB
Committed_AS:   970256 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= 71952 MiB
End job on node138 at 2011-04-23 09:04:55