Trace number 3188456

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) 1299.99 1300.04

General information on the benchmark

Namerandom/large/
unif-k3-r4.2-v20000-c84000-S921718479-079-UNKNOWN.cnf
MD5SUMd523f5efa43fecaa5caf604137870a4e
Bench CategoryRANDOM (random instances)
Best result obtained on this benchmarkSAT
Best CPU time to get the best result obtained on this benchmark139.522
Satisfiable
(Un)Satisfiability was proved
Number of variables20000
Number of clauses84000
Sum of the clauses size252000
Maximum clause length3
Minimum clause length3
Number of clauses of size 10
Number of clauses of size 20
Number of clauses of size 384000
Number of clauses of size 40
Number of clauses of size 50
Number of clauses of size over 50

Solver Data 

0.00/0.07	c Set FPU double precision.
0.02/0.17	c Parse Cnf success: #var: 20000 #clause: 84000
0.02/0.17	c Find Units :          0
0.02/0.17	c Find Invs  :          0
0.02/0.17	c Find Ands  :          0 AvgFaninNum: nan
0.02/0.18	c Find Xors  :          0 AvgFaninNum: nan
0.02/0.19	c Find Ite   :          0
0.12/0.23	c UnDirect variable: 0
0.12/0.23	c UnDirect to Direct Gate: 0
0.12/0.23	c Forced Direct Gate: 0 Unuse unDirect Gate: 0
0.12/0.23	c Break Cycle : 0
0.12/0.23	c Total Root : 0 Undef Var: 20000
0.12/0.23	c After covering, Total Root: 0 Leaf: 0
0.12/0.23	c Variable( cover/uncovered/unused ): 0 20000 0
0.12/0.23	c Unit Clauses: 0
0.12/0.23	c Binary Clauses( cover/uncovered ): 0 0
0.12/0.23	c Clauses( cover/uncovered ): 0 84000
0.12/0.23	c Total Clauses( cover/uncovered ): 0 84000 0%
0.12/0.23	c Covered Ands: 0 Invs: 0 Xors: 0 Ites: 0
0.22/0.33	c Uncover Clauses avg size: 3 max size: 3
0.22/0.33	c Final circuit: i/l/o/s   20000       0   84000    167994
0.22/0.33	c CnfToAig: Time: 0.25 s
0.32/0.48	c TmMap: Set choices finish.
0.42/0.55	c TmMap: Set big and: 84000
0.42/0.55	c TmMap: Origin: 187995 ClauseNum: 503982 --> New: 104001 ClauseNum: 336000
0.42/0.55	c TmMap: Time: 0.1
0.42/0.57	c Try to Add: #clause: 168000 #xorclause: 0
0.52/0.62	c #var: 20000 #clauses: 84001 Solving... 
1299.96/1300.00	c Time Out !!
1299.96/1300.00	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-3188456-1302280734/watcher-3188456-1302280734 -o /tmp/evaluation-result-3188456-1302280734/solver-3188456-1302280734 -C 2400 -W 1300 -M 7680 qutersat_release HOME/instance-3188456-1302280734.cnf 1722543702 

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: 7.35 7.84 7.52 3/180 12084
/proc/meminfo: memFree=16948368/32951124 swapFree=67111524/67111528
[pid=12084] ppid=12080 vsize=6420 CPUtime=0 cores=0,2
/proc/12084/stat : 12084 (qutersat_releas) D 12080 12084 12041 0 -1 4194304 96 0 0 0 0 0 0 0 25 0 1 0 339671369 6574080 48 33554432000 4194304 6016207 140736999914560 18446744073709551615 228239425159 0 0 4096 0 18446744071562154983 0 0 17 0 0 0 0
/proc/12084/statm: 1605 48 37 445 0 65 0

[startup+0.0666861 s]
/proc/loadavg: 7.35 7.84 7.52 3/180 12084
/proc/meminfo: memFree=16948368/32951124 swapFree=67111524/67111528
[pid=12084] ppid=12080 vsize=26264 CPUtime=0 cores=0,2
/proc/12084/stat : 12084 (qutersat_releas) D 12080 12084 12041 0 -1 4194304 266 0 1 0 0 0 0 0 18 0 1 0 339671369 26894336 214 33554432000 4194304 6016207 140736999914560 18446744073709551615 228239386517 0 0 4096 0 18446744071562234166 0 0 17 2 0 0 2
/proc/12084/statm: 6566 214 176 445 0 97 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 26264

[startup+0.104647 s]
/proc/loadavg: 7.35 7.84 7.52 3/180 12084
/proc/meminfo: memFree=16948368/32951124 swapFree=67111524/67111528
[pid=12084] ppid=12080 vsize=39532 CPUtime=0.02 cores=0,2
/proc/12084/stat : 12084 (qutersat_releas) R 12080 12084 12041 0 -1 4202496 3752 0 3 0 2 0 0 0 18 0 1 0 339671369 40480768 3688 33554432000 4194304 6016207 140736999914560 18446744073709551615 4312032 0 0 4096 16386 0 0 0 17 0 0 0 6
/proc/12084/statm: 9883 3688 379 445 0 3427 0
Current children cumulated CPU time (s) 0.02
Current children cumulated vsize (KiB) 39532

[startup+0.30067 s]
/proc/loadavg: 7.35 7.84 7.52 3/180 12084
/proc/meminfo: memFree=16948368/32951124 swapFree=67111524/67111528
[pid=12084] ppid=12080 vsize=53996 CPUtime=0.22 cores=0,2
/proc/12084/stat : 12084 (qutersat_releas) R 12080 12084 12041 0 -1 4202496 7377 0 3 0 22 0 0 0 18 0 1 0 339671369 55291904 7313 33554432000 4194304 6016207 140736999914560 18446744073709551615 4337428 0 0 4096 16386 0 0 0 17 0 0 0 6
/proc/12084/statm: 13499 7313 400 445 0 7043 0
Current children cumulated CPU time (s) 0.22
Current children cumulated vsize (KiB) 53996

[startup+0.700604 s]
/proc/loadavg: 7.35 7.84 7.52 3/180 12084
/proc/meminfo: memFree=16948368/32951124 swapFree=67111524/67111528
[pid=12084] ppid=12080 vsize=96520 CPUtime=0.62 cores=0,2
/proc/12084/stat : 12084 (qutersat_releas) R 12080 12084 12041 0 -1 4202496 18120 0 3 0 60 2 0 0 18 0 1 0 339671369 98836480 18056 33554432000 4194304 6016207 140736999914560 18446744073709551615 4752884 0 0 4096 16386 0 0 0 17 0 0 0 6
/proc/12084/statm: 24130 18056 699 445 0 17674 0
Current children cumulated CPU time (s) 0.62
Current children cumulated vsize (KiB) 96520

[startup+1.50047 s]
/proc/loadavg: 7.35 7.84 7.52 6/190 12102
/proc/meminfo: memFree=16678100/32951124 swapFree=67111524/67111528
[pid=12084] ppid=12080 vsize=96520 CPUtime=1.42 cores=0,2
/proc/12084/stat : 12084 (qutersat_releas) R 12080 12084 12041 0 -1 4202496 18141 0 3 0 140 2 0 0 20 0 1 0 339671369 98836480 18077 33554432000 4194304 6016207 140736999914560 18446744073709551615 4380318 0 0 4096 16386 0 0 0 17 0 0 0 6
/proc/12084/statm: 24130 18077 719 445 0 17674 0
Current children cumulated CPU time (s) 1.42
Current children cumulated vsize (KiB) 96520

[startup+3.10017 s]
/proc/loadavg: 7.35 7.84 7.52 6/190 12102
/proc/meminfo: memFree=16662600/32951124 swapFree=67111524/67111528
[pid=12084] ppid=12080 vsize=129336 CPUtime=3.02 cores=0,2
/proc/12084/stat : 12084 (qutersat_releas) R 12080 12084 12041 0 -1 4202496 18487 0 3 0 300 2 0 0 25 0 1 0 339671369 132440064 18423 33554432000 4194304 6016207 140736999914560 18446744073709551615 4425081 0 0 4096 16386 0 0 0 17 0 0 0 6
/proc/12084/statm: 32334 18423 719 445 0 25878 0
Current children cumulated CPU time (s) 3.02
Current children cumulated vsize (KiB) 129336

[startup+6.30063 s]
/proc/loadavg: 7.08 7.77 7.50 6/190 12102
/proc/meminfo: memFree=16613184/32951124 swapFree=67111524/67111528
[pid=12084] ppid=12080 vsize=130360 CPUtime=6.22 cores=0,2
/proc/12084/stat : 12084 (qutersat_releas) R 12080 12084 12041 0 -1 4202496 20728 0 3 0 620 2 0 0 25 0 1 0 339671369 133488640 20664 33554432000 4194304 6016207 140736999914560 18446744073709551615 4425012 0 0 4096 16386 0 0 0 17 0 0 0 6
/proc/12084/statm: 32590 20664 719 445 0 26134 0
Current children cumulated CPU time (s) 6.22
Current children cumulated vsize (KiB) 130360

[startup+12.7005 s]
/proc/loadavg: 6.84 7.71 7.48 6/190 12102
/proc/meminfo: memFree=16499892/32951124 swapFree=67111524/67111528
[pid=12084] ppid=12080 vsize=212560 CPUtime=12.63 cores=0,2
/proc/12084/stat : 12084 (qutersat_releas) R 12080 12084 12041 0 -1 4202496 35451 0 3 0 1259 4 0 0 25 0 1 0 339671369 217661440 35387 33554432000 4194304 6016207 140736999914560 18446744073709551615 4425824 0 0 4096 16386 0 0 0 17 0 0 0 6
/proc/12084/statm: 53140 35387 727 445 0 46684 0
Current children cumulated CPU time (s) 12.63
Current children cumulated vsize (KiB) 212560

[startup+25.5003 s]
/proc/loadavg: 6.21 7.53 7.43 6/190 12102
/proc/meminfo: memFree=16299280/32951124 swapFree=67111524/67111528
[pid=12084] ppid=12080 vsize=337708 CPUtime=25.42 cores=0,2
/proc/12084/stat : 12084 (qutersat_releas) R 12080 12084 12041 0 -1 4202496 44185 0 3 0 2536 6 0 0 25 0 1 0 339671369 345812992 44121 33554432000 4194304 6016207 140736999914560 18446744073709551615 4425096 0 0 4096 16386 0 0 0 17 0 0 0 6
/proc/12084/statm: 84427 44121 727 445 0 77971 0
Current children cumulated CPU time (s) 25.42
Current children cumulated vsize (KiB) 337708

[startup+51.1008 s]
/proc/loadavg: 5.45 7.24 7.34 6/190 12103
/proc/meminfo: memFree=16087112/32951124 swapFree=67111524/67111528
[pid=12084] ppid=12080 vsize=337964 CPUtime=51.02 cores=0,2
/proc/12084/stat : 12084 (qutersat_releas) R 12080 12084 12041 0 -1 4202496 58098 0 3 0 5093 9 0 0 25 0 1 0 339671369 346075136 58034 33554432000 4194304 6016207 140736999914560 18446744073709551615 4425530 0 0 4096 16386 0 0 0 17 0 0 0 6
/proc/12084/statm: 84491 58034 727 445 0 78035 0
Current children cumulated CPU time (s) 51.02
Current children cumulated vsize (KiB) 337964

[startup+102.307 s]
/proc/loadavg: 4.63 6.74 7.16 6/190 12105
/proc/meminfo: memFree=15939408/32951124 swapFree=67111524/67111528
[pid=12084] ppid=12080 vsize=351360 CPUtime=102.23 cores=0,2
/proc/12084/stat : 12084 (qutersat_releas) R 12080 12084 12041 0 -1 4202496 72257 0 3 0 10211 12 0 0 25 0 1 0 339671369 359792640 71990 33554432000 4194304 6016207 140736999914560 18446744073709551615 4442543 0 0 4096 16386 0 0 0 17 0 0 0 6
/proc/12084/statm: 87840 71990 727 445 0 81384 0
Current children cumulated CPU time (s) 102.23
Current children cumulated vsize (KiB) 351360

[startup+162.3 s]
/proc/loadavg: 4.23 6.24 6.96 6/190 12106
/proc/meminfo: memFree=15753504/32951124 swapFree=67111524/67111528
[pid=12084] ppid=12080 vsize=390660 CPUtime=162.22 cores=0,2
/proc/12084/stat : 12084 (qutersat_releas) R 12080 12084 12041 0 -1 4202496 83461 0 3 0 16208 14 0 0 25 0 1 0 339671369 400035840 83194 33554432000 4194304 6016207 140736999914560 18446744073709551615 4426107 0 0 4096 16386 0 0 0 17 0 0 0 6
/proc/12084/statm: 97665 83194 727 445 0 91209 0
Current children cumulated CPU time (s) 162.22
Current children cumulated vsize (KiB) 390660

[startup+222.301 s]
/proc/loadavg: 4.08 5.83 6.77 6/190 12108
/proc/meminfo: memFree=15628856/32951124 swapFree=67111524/67111528
[pid=12084] ppid=12080 vsize=601964 CPUtime=222.22 cores=0,2
/proc/12084/stat : 12084 (qutersat_releas) R 12080 12084 12041 0 -1 4202496 103461 0 3 0 22204 18 0 0 25 0 1 0 339671369 616411136 99922 33554432000 4194304 6016207 140736999914560 18446744073709551615 4380318 0 0 4096 16386 0 0 0 17 0 0 0 6
/proc/12084/statm: 150491 99922 727 445 0 144035 0
Current children cumulated CPU time (s) 222.22
Current children cumulated vsize (KiB) 601964

[startup+282.3 s]
/proc/loadavg: 4.03 5.49 6.59 6/190 12109
/proc/meminfo: memFree=15551200/32951124 swapFree=67111524/67111528
[pid=12084] ppid=12080 vsize=601964 CPUtime=282.23 cores=0,2
/proc/12084/stat : 12084 (qutersat_releas) R 12080 12084 12041 0 -1 4202496 104825 0 3 0 28204 19 0 0 25 0 1 0 339671369 616411136 101286 33554432000 4194304 6016207 140736999914560 18446744073709551615 4425476 0 0 4096 16386 0 0 0 17 0 0 0 6
/proc/12084/statm: 150491 101286 727 445 0 144035 0
Current children cumulated CPU time (s) 282.23
Current children cumulated vsize (KiB) 601964

[startup+342.301 s]
/proc/loadavg: 4.13 5.25 6.44 6/190 12111
/proc/meminfo: memFree=15493264/32951124 swapFree=67111524/67111528
[pid=12084] ppid=12080 vsize=655492 CPUtime=342.23 cores=0,2
/proc/12084/stat : 12084 (qutersat_releas) R 12080 12084 12041 0 -1 4202496 116563 0 3 0 34202 21 0 0 25 0 1 0 339671369 671223808 113024 33554432000 4194304 6016207 140736999914560 18446744073709551615 4373648 0 0 4096 16386 0 0 0 17 0 0 0 6
/proc/12084/statm: 163873 113024 727 445 0 157417 0
Current children cumulated CPU time (s) 342.23
Current children cumulated vsize (KiB) 655492

[startup+402.3 s]
/proc/loadavg: 4.05 5.02 6.28 6/190 12113
/proc/meminfo: memFree=15489412/32951124 swapFree=67111524/67111528
[pid=12084] ppid=12080 vsize=655492 CPUtime=402.22 cores=0,2
/proc/12084/stat : 12084 (qutersat_releas) R 12080 12084 12041 0 -1 4202496 117660 0 3 0 40201 21 0 0 25 0 1 0 339671369 671223808 114121 33554432000 4194304 6016207 140736999914560 18446744073709551615 4424229 0 0 4096 16386 0 0 0 17 0 0 0 6
/proc/12084/statm: 163873 114121 727 445 0 157417 0
Current children cumulated CPU time (s) 402.22
Current children cumulated vsize (KiB) 655492

[startup+462.301 s]
/proc/loadavg: 4.10 4.86 6.15 6/190 12114
/proc/meminfo: memFree=15414120/32951124 swapFree=67111524/67111528
[pid=12084] ppid=12080 vsize=655492 CPUtime=462.23 cores=0,2
/proc/12084/stat : 12084 (qutersat_releas) R 12080 12084 12041 0 -1 4202496 120241 0 3 0 46201 22 0 0 25 0 1 0 339671369 671223808 116702 33554432000 4194304 6016207 140736999914560 18446744073709551615 4385057 0 0 4096 16386 0 0 0 17 0 0 0 6
/proc/12084/statm: 163873 116702 727 445 0 157417 0
Current children cumulated CPU time (s) 462.23
Current children cumulated vsize (KiB) 655492

[startup+522.301 s]
/proc/loadavg: 4.04 4.70 6.01 6/190 12116
/proc/meminfo: memFree=15381860/32951124 swapFree=67111524/67111528
[pid=12084] ppid=12080 vsize=655492 CPUtime=522.23 cores=0,2
/proc/12084/stat : 12084 (qutersat_releas) R 12080 12084 12041 0 -1 4202496 120710 0 3 0 52201 22 0 0 25 0 1 0 339671369 671223808 117171 33554432000 4194304 6016207 140736999914560 18446744073709551615 4425081 0 0 4096 16386 0 0 0 17 0 0 0 6
/proc/12084/statm: 163873 117171 727 445 0 157417 0
Current children cumulated CPU time (s) 522.23
Current children cumulated vsize (KiB) 655492

[startup+582.301 s]
/proc/loadavg: 4.01 4.57 5.88 6/190 12117
/proc/meminfo: memFree=15348728/32951124 swapFree=67111524/67111528
[pid=12084] ppid=12080 vsize=655492 CPUtime=582.23 cores=0,2
/proc/12084/stat : 12084 (qutersat_releas) R 12080 12084 12041 0 -1 4202496 121257 0 3 0 58201 22 0 0 25 0 1 0 339671369 671223808 117718 33554432000 4194304 6016207 140736999914560 18446744073709551615 4380422 0 0 4096 16386 0 0 0 17 0 0 0 6
/proc/12084/statm: 163873 117718 727 445 0 157417 0
Current children cumulated CPU time (s) 582.23
Current children cumulated vsize (KiB) 655492

[startup+642.301 s]
/proc/loadavg: 4.00 4.46 5.76 6/190 12119
/proc/meminfo: memFree=15330964/32951124 swapFree=67111524/67111528
[pid=12084] ppid=12080 vsize=655492 CPUtime=642.24 cores=0,2
/proc/12084/stat : 12084 (qutersat_releas) R 12080 12084 12041 0 -1 4202496 122049 0 3 0 64202 22 0 0 25 0 1 0 339671369 671223808 118510 33554432000 4194304 6016207 140736999914560 18446744073709551615 4424223 0 0 4096 16386 0 0 0 17 0 0 0 6
/proc/12084/statm: 163873 118510 727 445 0 157417 0
Current children cumulated CPU time (s) 642.24
Current children cumulated vsize (KiB) 655492

[startup+702.301 s]
/proc/loadavg: 4.00 4.38 5.65 6/190 12121
/proc/meminfo: memFree=15321888/32951124 swapFree=67111524/67111528
[pid=12084] ppid=12080 vsize=655492 CPUtime=702.23 cores=0,2
/proc/12084/stat : 12084 (qutersat_releas) R 12080 12084 12041 0 -1 4202496 122538 0 3 0 70200 23 0 0 25 0 1 0 339671369 671223808 118999 33554432000 4194304 6016207 140736999914560 18446744073709551615 4425530 0 0 4096 16386 0 0 0 17 0 0 0 6
/proc/12084/statm: 163873 118999 727 445 0 157417 0
Current children cumulated CPU time (s) 702.23
Current children cumulated vsize (KiB) 655492

[startup+762.308 s]
/proc/loadavg: 4.00 4.31 5.54 6/190 12122
/proc/meminfo: memFree=15311196/32951124 swapFree=67111524/67111528
[pid=12084] ppid=12080 vsize=655492 CPUtime=762.24 cores=0,2
/proc/12084/stat : 12084 (qutersat_releas) R 12080 12084 12041 0 -1 4202496 122988 0 3 0 76201 23 0 0 25 0 1 0 339671369 671223808 119449 33554432000 4194304 6016207 140736999914560 18446744073709551615 4425530 0 0 4096 16386 0 0 0 17 0 0 0 6
/proc/12084/statm: 163873 119449 727 445 0 157417 0
Current children cumulated CPU time (s) 762.24
Current children cumulated vsize (KiB) 655492

[startup+822.301 s]
/proc/loadavg: 4.00 4.25 5.44 6/190 12124
/proc/meminfo: memFree=15303600/32951124 swapFree=67111524/67111528
[pid=12084] ppid=12080 vsize=655492 CPUtime=822.24 cores=0,2
/proc/12084/stat : 12084 (qutersat_releas) R 12080 12084 12041 0 -1 4202496 123309 0 3 0 82200 24 0 0 25 0 1 0 339671369 671223808 119770 33554432000 4194304 6016207 140736999914560 18446744073709551615 4373679 0 0 4096 16386 0 0 0 17 0 0 0 6
/proc/12084/statm: 163873 119770 727 445 0 157417 0
Current children cumulated CPU time (s) 822.24
Current children cumulated vsize (KiB) 655492

[startup+882.301 s]
/proc/loadavg: 4.00 4.20 5.35 6/190 12125
/proc/meminfo: memFree=15179696/32951124 swapFree=67111524/67111528
[pid=12084] ppid=12080 vsize=655748 CPUtime=882.24 cores=0,2
/proc/12084/stat : 12084 (qutersat_releas) R 12080 12084 12041 0 -1 4202496 134215 0 3 0 88198 26 0 0 25 0 1 0 339671369 671485952 130676 33554432000 4194304 6016207 140736999914560 18446744073709551615 4385057 0 0 4096 16386 0 0 0 17 0 0 0 6
/proc/12084/statm: 163937 130676 727 445 0 157481 0
Current children cumulated CPU time (s) 882.24
Current children cumulated vsize (KiB) 655748

[startup+942.301 s]
/proc/loadavg: 4.03 4.17 5.27 6/190 12127
/proc/meminfo: memFree=15076740/32951124 swapFree=67111524/67111528
[pid=12084] ppid=12080 vsize=655748 CPUtime=942.25 cores=0,2
/proc/12084/stat : 12084 (qutersat_releas) R 12080 12084 12041 0 -1 4202496 135065 0 3 0 94199 26 0 0 25 0 1 0 339671369 671485952 131526 33554432000 4194304 6016207 140736999914560 18446744073709551615 4425530 0 0 4096 16386 0 0 0 17 0 0 0 6
/proc/12084/statm: 163937 131526 727 445 0 157481 0
Current children cumulated CPU time (s) 942.25
Current children cumulated vsize (KiB) 655748

[startup+1002.3 s]
/proc/loadavg: 4.13 4.17 5.20 6/190 12129
/proc/meminfo: memFree=15008160/32951124 swapFree=67111524/67111528
[pid=12084] ppid=12080 vsize=655748 CPUtime=1002.24 cores=0,2
/proc/12084/stat : 12084 (qutersat_releas) R 12080 12084 12041 0 -1 4202496 135678 0 3 0 100198 26 0 0 25 0 1 0 339671369 671485952 132139 33554432000 4194304 6016207 140736999914560 18446744073709551615 4425530 0 0 4096 16386 0 0 0 17 0 0 0 6
/proc/12084/statm: 163937 132139 727 445 0 157481 0
Current children cumulated CPU time (s) 1002.24
Current children cumulated vsize (KiB) 655748

[startup+1062.3 s]
/proc/loadavg: 4.05 4.14 5.12 6/190 12130
/proc/meminfo: memFree=14850156/32951124 swapFree=67111524/67111528
[pid=12084] ppid=12080 vsize=655876 CPUtime=1062.24 cores=0,2
/proc/12084/stat : 12084 (qutersat_releas) R 12080 12084 12041 0 -1 4202496 137019 0 3 0 106198 26 0 0 25 0 1 0 339671369 671617024 133480 33554432000 4194304 6016207 140736999914560 18446744073709551615 4424219 0 0 4096 16386 0 0 0 17 0 0 0 6
/proc/12084/statm: 163969 133480 727 445 0 157513 0
Current children cumulated CPU time (s) 1062.24
Current children cumulated vsize (KiB) 655876

[startup+1122.3 s]
/proc/loadavg: 4.02 4.11 5.05 6/190 12132
/proc/meminfo: memFree=14812940/32951124 swapFree=67111524/67111528
[pid=12084] ppid=12080 vsize=655876 CPUtime=1122.25 cores=0,2
/proc/12084/stat : 12084 (qutersat_releas) R 12080 12084 12041 0 -1 4202496 141888 0 3 0 112198 27 0 0 25 0 1 0 339671369 671617024 138349 33554432000 4194304 6016207 140736999914560 18446744073709551615 4425705 0 0 4096 16386 0 0 0 17 0 0 0 6
/proc/12084/statm: 163969 138349 727 445 0 157513 0
Current children cumulated CPU time (s) 1122.25
Current children cumulated vsize (KiB) 655876

[startup+1182.3 s]
/proc/loadavg: 4.00 4.09 4.98 6/190 12133
/proc/meminfo: memFree=14792336/32951124 swapFree=67111524/67111528
[pid=12084] ppid=12080 vsize=655876 CPUtime=1182.25 cores=0,2
/proc/12084/stat : 12084 (qutersat_releas) R 12080 12084 12041 0 -1 4202496 141958 0 3 0 118198 27 0 0 25 0 1 0 339671369 671617024 138419 33554432000 4194304 6016207 140736999914560 18446744073709551615 4380216 0 0 4096 16386 0 0 0 17 0 0 0 6
/proc/12084/statm: 163969 138419 727 445 0 157513 0
Current children cumulated CPU time (s) 1182.25
Current children cumulated vsize (KiB) 655876

[startup+1242.3 s]
/proc/loadavg: 4.00 4.07 4.91 6/190 12135
/proc/meminfo: memFree=14751648/32951124 swapFree=67111524/67111528
[pid=12084] ppid=12080 vsize=655876 CPUtime=1242.25 cores=0,2
/proc/12084/stat : 12084 (qutersat_releas) R 12080 12084 12041 0 -1 4202496 142136 0 3 0 124198 27 0 0 25 0 1 0 339671369 671617024 138597 33554432000 4194304 6016207 140736999914560 18446744073709551615 4425012 0 0 4096 16386 0 0 0 17 0 0 0 6
/proc/12084/statm: 163969 138597 727 445 0 157513 0
Current children cumulated CPU time (s) 1242.25
Current children cumulated vsize (KiB) 655876



Maximum wall clock time exceeded: sending SIGTERM then SIGKILL

[startup+1300 s]
/proc/loadavg: 4.00 4.05 4.85 6/190 12136
/proc/meminfo: memFree=14609644/32951124 swapFree=67111524/67111528
[pid=12084] ppid=12080 vsize=892368 CPUtime=1299.96 cores=0,2
/proc/12084/stat : 12084 (qutersat_releas) R 12080 12084 12041 0 -1 4202496 157208 0 3 0 129965 31 0 0 25 0 1 0 339671369 913784832 153669 33554432000 4194304 6016207 140736999914560 18446744073709551615 228244045579 0 0 4096 16386 0 0 0 17 0 0 0 6
/proc/12084/statm: 223092 153669 727 445 0 216636 0
Current children cumulated CPU time (s) 1299.96
Current children cumulated vsize (KiB) 892368

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): 1300.04
CPU time (s): 1299.99
CPU user time (s): 1299.65
CPU system time (s): 0.343947
CPU usage (%): 99.9968
Max. virtual memory (cumulated for all children) (KiB): 892368

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1299.65
system time used= 0.343947
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 157213
page faults= 3
swaps= 0
block input operations= 0
block output operations= 0
messages sent= 0
messages received= 0
signals received= 0
voluntary context switches= 44
involuntary context switches= 2676

runsolver used 2.07868 second user time and 4.92425 second system time

The end

Launcher Data 

Begin job on node136 at 2011-04-08 18:38:54
IDJOB=3188456
IDBENCH=82587
IDSOLVER=1607
FILE ID=node136/3188456-1302280734
RUNJOBID= node136-1302280734-12059
PBS_JOBID= 12919095
Free space on /tmp= 71420 MiB

SOLVER NAME= QuteRSat 2011-03-01
BENCH NAME= SAT11/random/large/unif-k3-r4.2-v20000-c84000-S921718479-079-UNKNOWN.cnf
COMMAND LINE= qutersat_release BENCHNAME RANDOMSEED
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-3188456-1302280734/watcher-3188456-1302280734 -o /tmp/evaluation-result-3188456-1302280734/solver-3188456-1302280734 -C 2400 -W 1300 -M 7680  qutersat_release HOME/instance-3188456-1302280734.cnf 1722543702

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

MD5SUM BENCH= d523f5efa43fecaa5caf604137870a4e
RANDOM SEED=1722543702

node136.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		: 2666.809
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		: 2666.809
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		: 2666.809
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	: 5332.75
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		: 2666.809
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	: 5332.76
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		: 2666.809
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	: 5332.75
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		: 2666.809
cache size	: 8192 KB
physical id	: 1
siblings	: 4
core id		: 2
cpu cores	: 4
apicid		: 20
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm syscall nx rdtscp lm constant_tsc ida nonstop_tsc pni monitor ds_cpl vmx est tm2 cx16 xtpr popcnt lahf_lm
bogomips	: 5332.83
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management: [8]

processor	: 6
vendor_id	: GenuineIntel
cpu family	: 6
model		: 26
model name	: Intel(R) Xeon(R) CPU           X5550  @ 2.67GHz
stepping	: 5
cpu MHz		: 2666.809
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		: 2666.809
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	: 5332.74
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management: [8]


/proc/meminfo:
MemTotal:     32951124 kB
MemFree:      16948920 kB
Buffers:        446800 kB
Cached:       15113512 kB
SwapCached:          4 kB
Active:        7706420 kB
Inactive:      7920576 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:     32951124 kB
LowFree:      16948920 kB
SwapTotal:    67111528 kB
SwapFree:     67111524 kB
Dirty:            6604 kB
Writeback:           0 kB
AnonPages:       65840 kB
Mapped:          13932 kB
Slab:           309816 kB
PageTables:       5032 kB
NFS_Unstable:        0 kB
Bounce:              0 kB
CommitLimit:  83587088 kB
Committed_AS:   190564 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= 71412 MiB
End job on node136 at 2011-04-08 19:00:36