Trace number 3188607

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) 1300.05 1300.02

General information on the benchmark

Namerandom/medium/
unif-k3-r4.26-v600-c2556-S248192082-054.UNKNOWN.cnf
MD5SUMcf7086a47a32df0eb19a8b08d14122dd
Bench CategoryRANDOM (random 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 variables600
Number of clauses2556
Sum of the clauses size7668
Maximum clause length3
Minimum clause length3
Number of clauses of size 10
Number of clauses of size 20
Number of clauses of size 32556
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.
0.00/0.00	c Parse Cnf success: #var: 600 #clause: 2556
0.00/0.00	c Find Units :          0
0.00/0.00	c Find Invs  :          0
0.00/0.00	c Find Ands  :          0 AvgFaninNum: nan
0.00/0.00	c Find Xors  :          0 AvgFaninNum: nan
0.00/0.00	c Find Ite   :          0
0.00/0.00	c UnDirect variable: 0
0.00/0.00	c UnDirect to Direct Gate: 0
0.00/0.00	c Forced Direct Gate: 0 Unuse unDirect Gate: 0
0.00/0.00	c Break Cycle : 0
0.00/0.00	c Total Root : 0 Undef Var: 600
0.00/0.00	c After covering, Total Root: 0 Leaf: 0
0.00/0.00	c Variable( cover/uncovered/unused ): 0 600 0
0.00/0.00	c Unit Clauses: 0
0.00/0.00	c Binary Clauses( cover/uncovered ): 0 0
0.00/0.00	c Clauses( cover/uncovered ): 0 2556
0.00/0.00	c Total Clauses( cover/uncovered ): 0 2556 0%
0.00/0.00	c Covered Ands: 0 Invs: 0 Xors: 0 Ites: 0
0.00/0.01	c Uncover Clauses avg size: 3 max size: 3
0.00/0.01	c Final circuit: i/l/o/s     600       0    2556      5109
0.00/0.01	c CnfToAig: Time: 0 s
0.00/0.02	c TmMap: Set choices finish.
0.00/0.03	c TmMap: Set big and: 2556
0.00/0.03	c TmMap: Origin: 5710 ClauseNum: 15327 --> New: 3157 ClauseNum: 10224
0.00/0.03	c TmMap: Time: 0
0.00/0.03	c Try to Add: #clause: 5112 #xorclause: 0
0.00/0.03	c #var: 600 #clauses: 2557 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 Olivier ROUSSEL

This is runsolver version 3.3.0 (svn: 893)

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-3188607-1302283063/watcher-3188607-1302283063 -o /tmp/evaluation-result-3188607-1302283063/solver-3188607-1302283063 -C 2400 -W 1300 -M 7680 qutersat_release HOME/instance-3188607-1302283063.cnf 1410305029 

running on 2 cores: 0,2

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


[startup+0 s]
/proc/loadavg: 4.04 4.01 4.00 5/184 4487
/proc/meminfo: memFree=17396184/32951124 swapFree=67111528/67111528
[pid=4487] ppid=4483 vsize=32364 CPUtime=0 cores=0,2
/proc/4487/stat : 4487 (qutersat_releas) R 4483 4487 4177 0 -1 4202496 1743 0 0 0 0 0 0 0 25 0 1 0 339907255 33140736 1675 33554432000 4194304 6016207 140737290350848 18446744073709551615 4779602 0 0 4096 16386 0 0 0 17 0 0 0 0
/proc/4487/statm: 8091 1676 378 445 0 1635 0

[startup+0.0814591 s]
/proc/loadavg: 4.04 4.01 4.00 5/184 4487
/proc/meminfo: memFree=17396184/32951124 swapFree=67111528/67111528
[pid=4487] ppid=4483 vsize=47736 CPUtime=0.07 cores=0,2
/proc/4487/stat : 4487 (qutersat_releas) R 4483 4487 4177 0 -1 4202496 3948 0 0 0 7 0 0 0 25 0 1 0 339907255 48881664 3880 33554432000 4194304 6016207 140737290350848 18446744073709551615 4425159 0 0 4096 16386 0 0 0 17 0 0 0 0
/proc/4487/statm: 11934 3880 719 445 0 5478 0
Current children cumulated CPU time (s) 0.07
Current children cumulated vsize (KiB) 47736

[startup+0.100393 s]
/proc/loadavg: 4.04 4.01 4.00 5/184 4487
/proc/meminfo: memFree=17396184/32951124 swapFree=67111528/67111528
[pid=4487] ppid=4483 vsize=47736 CPUtime=0.09 cores=0,2
/proc/4487/stat : 4487 (qutersat_releas) R 4483 4487 4177 0 -1 4202496 3968 0 0 0 9 0 0 0 25 0 1 0 339907255 48881664 3900 33554432000 4194304 6016207 140737290350848 18446744073709551615 4425678 0 0 4096 16386 0 0 0 17 0 0 0 0
/proc/4487/statm: 11934 3900 722 445 0 5478 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 47736

[startup+0.300369 s]
/proc/loadavg: 4.04 4.01 4.00 5/184 4487
/proc/meminfo: memFree=17396184/32951124 swapFree=67111528/67111528
[pid=4487] ppid=4483 vsize=56272 CPUtime=0.29 cores=0,2
/proc/4487/stat : 4487 (qutersat_releas) R 4483 4487 4177 0 -1 4202496 4218 0 0 0 29 0 0 0 25 0 1 0 339907255 57622528 4150 33554432000 4194304 6016207 140737290350848 18446744073709551615 4425843 0 0 4096 16386 0 0 0 17 0 0 0 0
/proc/4487/statm: 14068 4150 722 445 0 7612 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 56272

[startup+0.700325 s]
/proc/loadavg: 4.04 4.01 4.00 5/184 4487
/proc/meminfo: memFree=17396184/32951124 swapFree=67111528/67111528
[pid=4487] ppid=4483 vsize=64976 CPUtime=0.69 cores=0,2
/proc/4487/stat : 4487 (qutersat_releas) R 4483 4487 4177 0 -1 4202496 4633 0 0 0 69 0 0 0 25 0 1 0 339907255 66535424 4565 33554432000 4194304 6016207 140737290350848 18446744073709551615 4426003 0 0 4096 16386 0 0 0 17 0 0 0 0
/proc/4487/statm: 16244 4565 722 445 0 9788 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 64976

[startup+1.50116 s]
/proc/loadavg: 4.04 4.01 4.00 6/190 4543
/proc/meminfo: memFree=17324140/32951124 swapFree=67111528/67111528
[pid=4487] ppid=4483 vsize=83300 CPUtime=1.49 cores=0,2
/proc/4487/stat : 4487 (qutersat_releas) R 4483 4487 4177 0 -1 4202496 5555 0 0 0 149 0 0 0 25 0 1 0 339907255 85299200 5487 33554432000 4194304 6016207 140737290350848 18446744073709551615 4425202 0 0 4096 16386 0 0 0 17 0 0 0 0
/proc/4487/statm: 20825 5487 725 445 0 14369 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 83300

[startup+3.10087 s]
/proc/loadavg: 4.04 4.01 4.00 6/190 4543
/proc/meminfo: memFree=17301324/32951124 swapFree=67111528/67111528
[pid=4487] ppid=4483 vsize=101316 CPUtime=3.09 cores=0,2
/proc/4487/stat : 4487 (qutersat_releas) R 4483 4487 4177 0 -1 4202496 8131 0 0 0 308 1 0 0 25 0 1 0 339907255 103747584 8063 33554432000 4194304 6016207 140737290350848 18446744073709551615 4424219 0 0 4096 16386 0 0 0 17 0 0 0 0
/proc/4487/statm: 25329 8063 729 445 0 18873 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 101316

[startup+6.30033 s]
/proc/loadavg: 4.03 4.01 4.00 6/190 4543
/proc/meminfo: memFree=17270444/32951124 swapFree=67111528/67111528
[pid=4487] ppid=4483 vsize=110428 CPUtime=6.29 cores=0,2
/proc/4487/stat : 4487 (qutersat_releas) R 4483 4487 4177 0 -1 4202496 9298 0 0 0 628 1 0 0 25 0 1 0 339907255 113078272 9230 33554432000 4194304 6016207 140737290350848 18446744073709551615 4425530 0 0 4096 16386 0 0 0 17 0 0 0 0
/proc/4487/statm: 27607 9230 729 445 0 21151 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 110428

[startup+12.7002 s]
/proc/loadavg: 4.03 4.01 4.00 6/190 4543
/proc/meminfo: memFree=17205744/32951124 swapFree=67111528/67111528
[pid=4487] ppid=4483 vsize=119776 CPUtime=12.69 cores=0,2
/proc/4487/stat : 4487 (qutersat_releas) R 4483 4487 4177 0 -1 4202496 13622 0 0 0 1268 1 0 0 25 0 1 0 339907255 122650624 13544 33554432000 4194304 6016207 140737290350848 18446744073709551615 4424344 0 0 4096 16386 0 0 0 17 0 0 0 0
/proc/4487/statm: 29944 13544 729 445 0 23488 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 119776

[startup+25.5009 s]
/proc/loadavg: 4.02 4.01 4.00 6/190 4544
/proc/meminfo: memFree=17149836/32951124 swapFree=67111528/67111528
[pid=4487] ppid=4483 vsize=129600 CPUtime=25.49 cores=0,2
/proc/4487/stat : 4487 (qutersat_releas) R 4483 4487 4177 0 -1 4202496 16348 0 0 0 2547 2 0 0 25 0 1 0 339907255 132710400 16270 33554432000 4194304 6016207 140737290350848 18446744073709551615 4371136 0 0 4096 16386 0 0 0 17 0 0 0 0
/proc/4487/statm: 32400 16270 729 445 0 25944 0
Current children cumulated CPU time (s) 25.49
Current children cumulated vsize (KiB) 129600

[startup+51.1004 s]
/proc/loadavg: 4.01 4.01 4.00 6/190 4544
/proc/meminfo: memFree=17101144/32951124 swapFree=67111528/67111528
[pid=4487] ppid=4483 vsize=149436 CPUtime=51.09 cores=0,2
/proc/4487/stat : 4487 (qutersat_releas) R 4483 4487 4177 0 -1 4202496 19254 0 0 0 5106 3 0 0 25 0 1 0 339907255 153022464 19176 33554432000 4194304 6016207 140737290350848 18446744073709551615 4379606 0 0 4096 16386 0 0 0 17 0 0 0 0
/proc/4487/statm: 37359 19176 729 445 0 30903 0
Current children cumulated CPU time (s) 51.09
Current children cumulated vsize (KiB) 149436

[startup+102.306 s]
/proc/loadavg: 4.00 4.00 4.00 6/190 4546
/proc/meminfo: memFree=17045340/32951124 swapFree=67111528/67111528
[pid=4487] ppid=4483 vsize=149436 CPUtime=102.3 cores=0,2
/proc/4487/stat : 4487 (qutersat_releas) R 4483 4487 4177 0 -1 4202496 21377 0 0 0 10227 3 0 0 25 0 1 0 339907255 153022464 21296 33554432000 4194304 6016207 140737290350848 18446744073709551615 4425616 0 0 4096 16386 0 0 0 17 0 0 0 0
/proc/4487/statm: 37359 21296 729 445 0 30903 0
Current children cumulated CPU time (s) 102.3
Current children cumulated vsize (KiB) 149436

[startup+162.301 s]
/proc/loadavg: 4.00 4.00 4.00 6/190 4547
/proc/meminfo: memFree=16997460/32951124 swapFree=67111528/67111528
[pid=4487] ppid=4483 vsize=149436 CPUtime=162.29 cores=0,2
/proc/4487/stat : 4487 (qutersat_releas) R 4483 4487 4177 0 -1 4202496 25156 0 0 0 16226 3 0 0 25 0 1 0 339907255 153022464 25075 33554432000 4194304 6016207 140737290350848 18446744073709551615 4425705 0 0 4096 16386 0 0 0 17 0 0 0 0
/proc/4487/statm: 37359 25075 729 445 0 30903 0
Current children cumulated CPU time (s) 162.29
Current children cumulated vsize (KiB) 149436

[startup+222.301 s]
/proc/loadavg: 4.00 4.00 4.00 6/190 4549
/proc/meminfo: memFree=16925640/32951124 swapFree=67111528/67111528
[pid=4487] ppid=4483 vsize=172004 CPUtime=222.3 cores=0,2
/proc/4487/stat : 4487 (qutersat_releas) R 4483 4487 4177 0 -1 4202496 30817 0 0 0 22225 5 0 0 25 0 1 0 339907255 176132096 30736 33554432000 4194304 6016207 140737290350848 18446744073709551615 270612807362 0 0 4096 16386 0 0 0 17 0 0 0 0
/proc/4487/statm: 43001 30736 729 445 0 36545 0
Current children cumulated CPU time (s) 222.3
Current children cumulated vsize (KiB) 172004

[startup+282.301 s]
/proc/loadavg: 4.00 4.00 4.00 6/190 4550
/proc/meminfo: memFree=16899588/32951124 swapFree=67111528/67111528
[pid=4487] ppid=4483 vsize=172004 CPUtime=282.3 cores=0,2
/proc/4487/stat : 4487 (qutersat_releas) R 4483 4487 4177 0 -1 4202496 32422 0 0 0 28224 6 0 0 25 0 1 0 339907255 176132096 32341 33554432000 4194304 6016207 140737290350848 18446744073709551615 4425530 0 0 4096 16386 0 0 0 17 0 0 0 0
/proc/4487/statm: 43001 32341 729 445 0 36545 0
Current children cumulated CPU time (s) 282.3
Current children cumulated vsize (KiB) 172004

[startup+342.301 s]
/proc/loadavg: 4.00 4.00 4.00 6/190 4552
/proc/meminfo: memFree=16880224/32951124 swapFree=67111528/67111528
[pid=4487] ppid=4483 vsize=172004 CPUtime=342.3 cores=0,2
/proc/4487/stat : 4487 (qutersat_releas) R 4483 4487 4177 0 -1 4202496 35954 0 0 0 34223 7 0 0 25 0 1 0 339907255 176132096 35873 33554432000 4194304 6016207 140737290350848 18446744073709551615 4425459 0 0 4096 16386 0 0 0 17 0 0 0 0
/proc/4487/statm: 43001 35873 729 445 0 36545 0
Current children cumulated CPU time (s) 342.3
Current children cumulated vsize (KiB) 172004

[startup+402.3 s]
/proc/loadavg: 4.00 4.00 4.00 6/190 4554
/proc/meminfo: memFree=16849332/32951124 swapFree=67111528/67111528
[pid=4487] ppid=4483 vsize=195768 CPUtime=402.29 cores=0,2
/proc/4487/stat : 4487 (qutersat_releas) R 4483 4487 4177 0 -1 4202496 38913 0 0 0 40222 7 0 0 25 0 1 0 339907255 200466432 38832 33554432000 4194304 6016207 140737290350848 18446744073709551615 4424327 0 0 4096 16386 0 0 0 17 0 0 0 0
/proc/4487/statm: 48942 38832 729 445 0 42486 0
Current children cumulated CPU time (s) 402.29
Current children cumulated vsize (KiB) 195768

[startup+462.301 s]
/proc/loadavg: 4.00 4.00 4.00 6/190 4555
/proc/meminfo: memFree=16774656/32951124 swapFree=67111528/67111528
[pid=4487] ppid=4483 vsize=195768 CPUtime=462.3 cores=0,2
/proc/4487/stat : 4487 (qutersat_releas) R 4483 4487 4177 0 -1 4202496 39340 0 0 0 46222 8 0 0 25 0 1 0 339907255 200466432 39248 33554432000 4194304 6016207 140737290350848 18446744073709551615 4513192 0 0 4096 16386 0 0 0 17 0 0 0 0
/proc/4487/statm: 48942 39248 730 445 0 42486 0
Current children cumulated CPU time (s) 462.3
Current children cumulated vsize (KiB) 195768

[startup+522.301 s]
/proc/loadavg: 4.00 4.00 4.00 6/190 4557
/proc/meminfo: memFree=16737936/32951124 swapFree=67111528/67111528
[pid=4487] ppid=4483 vsize=244096 CPUtime=522.3 cores=0,2
/proc/4487/stat : 4487 (qutersat_releas) R 4483 4487 4177 0 -1 4202496 42323 0 0 0 52221 9 0 0 25 0 1 0 339907255 249954304 42213 33554432000 4194304 6016207 140737290350848 18446744073709551615 4425709 0 0 4096 16386 0 0 0 17 0 0 0 0
/proc/4487/statm: 61024 42213 730 445 0 54568 0
Current children cumulated CPU time (s) 522.3
Current children cumulated vsize (KiB) 244096

[startup+582.301 s]
/proc/loadavg: 4.06 4.01 4.00 6/190 4558
/proc/meminfo: memFree=16697112/32951124 swapFree=67111528/67111528
[pid=4487] ppid=4483 vsize=244096 CPUtime=582.3 cores=0,2
/proc/4487/stat : 4487 (qutersat_releas) R 4483 4487 4177 0 -1 4202496 42710 0 0 0 58221 9 0 0 25 0 1 0 339907255 249954304 42579 33554432000 4194304 6016207 140737290350848 18446744073709551615 4425571 0 0 4096 16386 0 0 0 17 0 0 0 0
/proc/4487/statm: 61024 42579 730 445 0 54568 0
Current children cumulated CPU time (s) 582.3
Current children cumulated vsize (KiB) 244096

[startup+642.301 s]
/proc/loadavg: 4.02 4.01 4.00 6/190 4560
/proc/meminfo: memFree=16640928/32951124 swapFree=67111528/67111528
[pid=4487] ppid=4483 vsize=293984 CPUtime=642.31 cores=0,2
/proc/4487/stat : 4487 (qutersat_releas) R 4483 4487 4177 0 -1 4202496 45562 0 0 0 64221 10 0 0 25 0 1 0 339907255 301039616 45370 33554432000 4194304 6016207 140737290350848 18446744073709551615 4425626 0 0 4096 16386 0 0 0 17 0 0 0 0
/proc/4487/statm: 73496 45370 730 445 0 67040 0
Current children cumulated CPU time (s) 642.31
Current children cumulated vsize (KiB) 293984

[startup+702.3 s]
/proc/loadavg: 4.00 4.00 4.00 6/190 4562
/proc/meminfo: memFree=16599232/32951124 swapFree=67111528/67111528
[pid=4487] ppid=4483 vsize=345184 CPUtime=702.31 cores=0,2
/proc/4487/stat : 4487 (qutersat_releas) R 4483 4487 4177 0 -1 4202496 52136 0 0 0 70220 11 0 0 25 0 1 0 339907255 353468416 51911 33554432000 4194304 6016207 140737290350848 18446744073709551615 4370943 0 0 4096 16386 0 0 0 17 0 0 0 0
/proc/4487/statm: 86296 51911 730 445 0 79840 0
Current children cumulated CPU time (s) 702.31
Current children cumulated vsize (KiB) 345184

[startup+762.307 s]
/proc/loadavg: 4.00 4.00 4.00 6/190 4563
/proc/meminfo: memFree=16574044/32951124 swapFree=67111528/67111528
[pid=4487] ppid=4483 vsize=345184 CPUtime=762.31 cores=0,2
/proc/4487/stat : 4487 (qutersat_releas) R 4483 4487 4177 0 -1 4202496 54801 0 0 0 76220 11 0 0 25 0 1 0 339907255 353468416 54540 33554432000 4194304 6016207 140737290350848 18446744073709551615 4425984 0 0 4096 16386 0 0 0 17 0 0 0 0
/proc/4487/statm: 86296 54540 730 445 0 79840 0
Current children cumulated CPU time (s) 762.31
Current children cumulated vsize (KiB) 345184

[startup+822.301 s]
/proc/loadavg: 4.00 4.00 4.00 6/190 4565
/proc/meminfo: memFree=16555412/32951124 swapFree=67111528/67111528
[pid=4487] ppid=4483 vsize=345184 CPUtime=822.31 cores=0,2
/proc/4487/stat : 4487 (qutersat_releas) R 4483 4487 4177 0 -1 4202496 54976 0 0 0 82220 11 0 0 25 0 1 0 339907255 353468416 54579 33554432000 4194304 6016207 140737290350848 18446744073709551615 4424309 0 0 4096 16386 0 0 0 17 0 0 0 0
/proc/4487/statm: 86296 54579 730 445 0 79840 0
Current children cumulated CPU time (s) 822.31
Current children cumulated vsize (KiB) 345184

[startup+882.301 s]
/proc/loadavg: 4.00 4.00 4.00 6/190 4566
/proc/meminfo: memFree=16546844/32951124 swapFree=67111528/67111528
[pid=4487] ppid=4483 vsize=345184 CPUtime=882.31 cores=0,2
/proc/4487/stat : 4487 (qutersat_releas) R 4483 4487 4177 0 -1 4202496 54976 0 0 0 88220 11 0 0 25 0 1 0 339907255 353468416 54579 33554432000 4194304 6016207 140737290350848 18446744073709551615 4425987 0 0 4096 16386 0 0 0 17 0 0 0 0
/proc/4487/statm: 86296 54579 730 445 0 79840 0
Current children cumulated CPU time (s) 882.31
Current children cumulated vsize (KiB) 345184

[startup+942.301 s]
/proc/loadavg: 4.00 4.00 4.00 6/190 4568
/proc/meminfo: memFree=16535916/32951124 swapFree=67111528/67111528
[pid=4487] ppid=4483 vsize=345184 CPUtime=942.31 cores=0,2
/proc/4487/stat : 4487 (qutersat_releas) R 4483 4487 4177 0 -1 4202496 55175 0 0 0 94220 11 0 0 25 0 1 0 339907255 353468416 54778 33554432000 4194304 6016207 140737290350848 18446744073709551615 4424223 0 0 4096 16386 0 0 0 17 0 0 0 0
/proc/4487/statm: 86296 54778 730 445 0 79840 0
Current children cumulated CPU time (s) 942.31
Current children cumulated vsize (KiB) 345184

[startup+1002.3 s]
/proc/loadavg: 4.00 4.00 4.00 6/190 4570
/proc/meminfo: memFree=16515692/32951124 swapFree=67111528/67111528
[pid=4487] ppid=4483 vsize=345184 CPUtime=1002.32 cores=0,2
/proc/4487/stat : 4487 (qutersat_releas) R 4483 4487 4177 0 -1 4202496 57024 0 0 0 100220 12 0 0 25 0 1 0 339907255 353468416 56627 33554432000 4194304 6016207 140737290350848 18446744073709551615 4425639 0 0 4096 16386 0 0 0 17 0 0 0 0
/proc/4487/statm: 86296 56627 730 445 0 79840 0
Current children cumulated CPU time (s) 1002.32
Current children cumulated vsize (KiB) 345184

[startup+1062.3 s]
/proc/loadavg: 4.00 4.00 4.00 6/190 4571
/proc/meminfo: memFree=16459872/32951124 swapFree=67111528/67111528
[pid=4487] ppid=4483 vsize=345184 CPUtime=1062.31 cores=0,2
/proc/4487/stat : 4487 (qutersat_releas) R 4483 4487 4177 0 -1 4202496 63812 0 0 0 106217 14 0 0 25 0 1 0 339907255 353468416 62893 33554432000 4194304 6016207 140737290350848 18446744073709551615 4425705 0 0 4096 16386 0 0 0 17 0 0 0 0
/proc/4487/statm: 86296 62893 730 445 0 79840 0
Current children cumulated CPU time (s) 1062.31
Current children cumulated vsize (KiB) 345184

[startup+1122.3 s]
/proc/loadavg: 4.08 4.02 4.01 6/190 4573
/proc/meminfo: memFree=16411236/32951124 swapFree=67111528/67111528
[pid=4487] ppid=4483 vsize=345184 CPUtime=1122.32 cores=0,2
/proc/4487/stat : 4487 (qutersat_releas) R 4483 4487 4177 0 -1 4202496 69773 0 0 0 112215 17 0 0 25 0 1 0 339907255 353468416 68854 33554432000 4194304 6016207 140737290350848 18446744073709551615 4425457 0 0 4096 16386 0 0 0 17 0 0 0 0
/proc/4487/statm: 86296 68854 730 445 0 79840 0
Current children cumulated CPU time (s) 1122.32
Current children cumulated vsize (KiB) 345184

[startup+1182.3 s]
/proc/loadavg: 4.03 4.01 4.00 6/190 4574
/proc/meminfo: memFree=16396960/32951124 swapFree=67111528/67111528
[pid=4487] ppid=4483 vsize=345184 CPUtime=1182.32 cores=0,2
/proc/4487/stat : 4487 (qutersat_releas) R 4483 4487 4177 0 -1 4202496 72565 0 0 0 118212 20 0 0 25 0 1 0 339907255 353468416 71646 33554432000 4194304 6016207 140737290350848 18446744073709551615 4513198 0 0 4096 16386 0 0 0 17 0 0 0 0
/proc/4487/statm: 86296 71646 730 445 0 79840 0
Current children cumulated CPU time (s) 1182.32
Current children cumulated vsize (KiB) 345184

[startup+1242.3 s]
/proc/loadavg: 4.01 4.00 4.00 6/190 4576
/proc/meminfo: memFree=16353540/32951124 swapFree=67111528/67111528
[pid=4487] ppid=4483 vsize=345184 CPUtime=1242.32 cores=0,2
/proc/4487/stat : 4487 (qutersat_releas) R 4483 4487 4177 0 -1 4202496 76095 0 0 0 124211 21 0 0 25 0 1 0 339907255 353468416 75176 33554432000 4194304 6016207 140737290350848 18446744073709551615 4425745 0 0 4096 16386 0 0 0 17 0 0 0 0
/proc/4487/statm: 86296 75176 730 445 0 79840 0
Current children cumulated CPU time (s) 1242.32
Current children cumulated vsize (KiB) 345184



Maximum wall clock time exceeded: sending SIGTERM then SIGKILL

[startup+1300 s]
/proc/loadavg: 4.00 4.00 4.00 6/190 4578
/proc/meminfo: memFree=16353156/32951124 swapFree=67111528/67111528
[pid=4487] ppid=4483 vsize=345184 CPUtime=1300.03 cores=0,2
/proc/4487/stat : 4487 (qutersat_releas) R 4483 4487 4177 0 -1 4202496 76204 0 0 0 129982 21 0 0 25 0 1 0 339907255 353468416 75285 33554432000 4194304 6016207 140737290350848 18446744073709551615 4425619 0 0 4096 16386 0 0 0 17 0 0 0 0
/proc/4487/statm: 86296 75285 730 445 0 79840 0
Current children cumulated CPU time (s) 1300.03
Current children cumulated vsize (KiB) 345184

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): 1300.05
CPU user time (s): 1299.82
CPU system time (s): 0.227965
CPU usage (%): 100.002
Max. virtual memory (cumulated for all children) (KiB): 345184

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1299.82
system time used= 0.227965
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 76209
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= 12
involuntary context switches= 15232

runsolver used 2.18667 second user time and 4.79627 second system time

The end

Launcher Data 

Begin job on node108 at 2011-04-08 19:17:43
IDJOB=3188607
IDBENCH=82738
IDSOLVER=1607
FILE ID=node108/3188607-1302283063
RUNJOBID= node108-1302280459-4195
PBS_JOBID= 12919073
Free space on /tmp= 71632 MiB

SOLVER NAME= QuteRSat 2011-03-01
BENCH NAME= SAT11/random/medium/unif-k3-r4.26-v600-c2556-S248192082-054.UNKNOWN.cnf
COMMAND LINE= qutersat_release BENCHNAME RANDOMSEED
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-3188607-1302283063/watcher-3188607-1302283063 -o /tmp/evaluation-result-3188607-1302283063/solver-3188607-1302283063 -C 2400 -W 1300 -M 7680  qutersat_release HOME/instance-3188607-1302283063.cnf 1410305029

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

MD5SUM BENCH= cf7086a47a32df0eb19a8b08d14122dd
RANDOM SEED=1410305029

node108.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		: 2666.820
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	: 5333.64
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		: 2666.820
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		: 2666.820
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		: 2666.820
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	: 5332.77
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		: 2666.820
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	: 5332.82
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		: 2666.820
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		: 2666.820
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		: 2666.820
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	: 5332.83
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management: [8]


/proc/meminfo:
MemTotal:     32951124 kB
MemFree:      17396612 kB
Buffers:        585084 kB
Cached:       14524388 kB
SwapCached:          0 kB
Active:        8445540 kB
Inactive:      6730532 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:     32951124 kB
LowFree:      17396612 kB
SwapTotal:    67111528 kB
SwapFree:     67111528 kB
Dirty:            3524 kB
Writeback:           0 kB
AnonPages:       66444 kB
Mapped:          15484 kB
Slab:           313492 kB
PageTables:       5156 kB
NFS_Unstable:        0 kB
Bounce:              0 kB
CommitLimit:  83587088 kB
Committed_AS:   253432 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= 71628 MiB
End job on node108 at 2011-04-08 19:39:25