Trace number 3188652

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-k5-r21.3-v100-c2130-S1574817612-041.SATISFIABLE.cnf
MD5SUMfa89dbbfc32d9aaebefbb7225db2ad6a
Bench CategoryRANDOM (random instances)
Best result obtained on this benchmarkSAT
Best CPU time to get the best result obtained on this benchmark0.004998
Satisfiable
(Un)Satisfiability was proved
Number of variables100
Number of clauses2130
Sum of the clauses size10650
Maximum clause length5
Minimum clause length5
Number of clauses of size 10
Number of clauses of size 20
Number of clauses of size 30
Number of clauses of size 40
Number of clauses of size 52130
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: 100 #clause: 2130
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: 100
0.00/0.00	c After covering, Total Root: 0 Leaf: 0
0.00/0.00	c Variable( cover/uncovered/unused ): 0 100 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 2130
0.00/0.00	c Total Clauses( cover/uncovered ): 0 2130 0%
0.00/0.00	c Covered Ands: 0 Invs: 0 Xors: 0 Ites: 0
0.00/0.00	c Uncover Clauses avg size: 5 max size: 5
0.00/0.00	c Final circuit: i/l/o/s     100       0    2130      7790
0.00/0.00	c CnfToAig: Time: 0 s
0.00/0.02	c TmMap: Set choices finish.
0.00/0.02	c TmMap: Set big and: 2734
0.00/0.02	c TmMap: Origin: 7891 ClauseNum: 23370 --> New: 2835 ClauseNum: 13270
0.00/0.02	c TmMap: Time: 0
0.00/0.03	c Try to Add: #clause: 5468 #xorclause: 0
0.00/0.03	c #var: 704 #clauses: 2732 Solving... 
1300.02/1300.00	c Time Out !!
1300.02/1300.00	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-3188652-1302283333/watcher-3188652-1302283333 -o /tmp/evaluation-result-3188652-1302283333/solver-3188652-1302283333 -C 2400 -W 1300 -M 7680 qutersat_release HOME/instance-3188652-1302283333.cnf 1216560645 

running on 2 cores: 5,7

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: 3.68 3.93 4.17 4/184 28692
/proc/meminfo: memFree=14746120/32950928 swapFree=67111528/67111528
[pid=28691] ppid=28689 vsize=32364 CPUtime=0 cores=5,7
/proc/28691/stat : 28691 (qutersat_releas) R 28689 28691 28338 0 -1 4202496 1775 0 0 0 0 0 0 0 25 0 1 0 339933082 33140736 1707 33554432000 4194304 6016207 140733492089616 18446744073709551615 4309240 0 0 4096 16386 0 0 0 17 5 0 0 0
/proc/28691/statm: 8091 1712 384 445 0 1635 0

[startup+0.0873719 s]
/proc/loadavg: 3.68 3.93 4.17 4/184 28692
/proc/meminfo: memFree=14746120/32950928 swapFree=67111528/67111528
[pid=28691] ppid=28689 vsize=47736 CPUtime=0.08 cores=5,7
/proc/28691/stat : 28691 (qutersat_releas) R 28689 28691 28338 0 -1 4202496 4155 0 0 0 7 1 0 0 25 0 1 0 339933082 48881664 4087 33554432000 4194304 6016207 140733492089616 18446744073709551615 4379459 0 0 4096 16386 0 0 0 17 5 0 0 0
/proc/28691/statm: 11934 4087 719 445 0 5478 0
Current children cumulated CPU time (s) 0.08
Current children cumulated vsize (KiB) 47736

[startup+0.100364 s]
/proc/loadavg: 3.68 3.93 4.17 4/184 28692
/proc/meminfo: memFree=14746120/32950928 swapFree=67111528/67111528
[pid=28691] ppid=28689 vsize=47736 CPUtime=0.09 cores=5,7
/proc/28691/stat : 28691 (qutersat_releas) R 28689 28691 28338 0 -1 4202496 4170 0 0 0 8 1 0 0 25 0 1 0 339933082 48881664 4102 33554432000 4194304 6016207 140733492089616 18446744073709551615 4425639 0 0 4096 16386 0 0 0 17 5 0 0 0
/proc/28691/statm: 11934 4102 722 445 0 5478 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 47736

[startup+0.300273 s]
/proc/loadavg: 3.68 3.93 4.17 4/184 28692
/proc/meminfo: memFree=14746120/32950928 swapFree=67111528/67111528
[pid=28691] ppid=28689 vsize=56264 CPUtime=0.29 cores=5,7
/proc/28691/stat : 28691 (qutersat_releas) R 28689 28691 28338 0 -1 4202496 4385 0 0 0 28 1 0 0 25 0 1 0 339933082 57614336 4317 33554432000 4194304 6016207 140733492089616 18446744073709551615 4425626 0 0 4096 16386 0 0 0 17 5 0 0 0
/proc/28691/statm: 14066 4317 722 445 0 7610 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 56264

[startup+0.700201 s]
/proc/loadavg: 3.68 3.93 4.17 4/184 28692
/proc/meminfo: memFree=14746120/32950928 swapFree=67111528/67111528
[pid=28691] ppid=28689 vsize=64932 CPUtime=0.69 cores=5,7
/proc/28691/stat : 28691 (qutersat_releas) R 28689 28691 28338 0 -1 4202496 4700 0 0 0 68 1 0 0 25 0 1 0 339933082 66490368 4632 33554432000 4194304 6016207 140733492089616 18446744073709551615 4425079 0 0 4096 16386 0 0 0 17 5 0 0 0
/proc/28691/statm: 16233 4632 722 445 0 9777 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 64932

[startup+1.50006 s]
/proc/loadavg: 3.68 3.93 4.17 5/190 28704
/proc/meminfo: memFree=14692680/32950928 swapFree=67111528/67111528
[pid=28691] ppid=28689 vsize=73716 CPUtime=1.49 cores=5,7
/proc/28691/stat : 28691 (qutersat_releas) R 28689 28691 28338 0 -1 4202496 5528 0 0 0 148 1 0 0 25 0 1 0 339933082 75485184 5460 33554432000 4194304 6016207 140733492089616 18446744073709551615 4380188 0 0 4096 16386 0 0 0 17 5 0 0 0
/proc/28691/statm: 18429 5460 730 445 0 11973 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 73716

[startup+3.10078 s]
/proc/loadavg: 3.68 3.93 4.17 5/190 28704
/proc/meminfo: memFree=14679412/32950928 swapFree=67111528/67111528
[pid=28691] ppid=28689 vsize=82784 CPUtime=3.09 cores=5,7
/proc/28691/stat : 28691 (qutersat_releas) R 28689 28691 28338 0 -1 4202496 6911 0 0 0 308 1 0 0 25 0 1 0 339933082 84770816 6843 33554432000 4194304 6016207 140733492089616 18446744073709551615 4425530 0 0 4096 16386 0 0 0 17 5 0 0 0
/proc/28691/statm: 20696 6843 731 445 0 14240 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 82784

[startup+6.30021 s]
/proc/loadavg: 3.70 3.93 4.17 5/190 28704
/proc/meminfo: memFree=14634092/32950928 swapFree=67111528/67111528
[pid=28691] ppid=28689 vsize=82784 CPUtime=6.29 cores=5,7
/proc/28691/stat : 28691 (qutersat_releas) R 28689 28691 28338 0 -1 4202496 8615 0 0 0 628 1 0 0 25 0 1 0 339933082 84770816 8547 33554432000 4194304 6016207 140733492089616 18446744073709551615 4371148 0 0 4096 16386 0 0 0 17 5 0 0 0
/proc/28691/statm: 20696 8547 731 445 0 14240 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 82784

[startup+12.7001 s]
/proc/loadavg: 3.73 3.94 4.16 5/190 28704
/proc/meminfo: memFree=14598772/32950928 swapFree=67111528/67111528
[pid=28691] ppid=28689 vsize=82784 CPUtime=12.7 cores=5,7
/proc/28691/stat : 28691 (qutersat_releas) R 28689 28691 28338 0 -1 4202496 11249 0 0 0 1268 2 0 0 25 0 1 0 339933082 84770816 11180 33554432000 4194304 6016207 140733492089616 18446744073709551615 4425987 0 0 4096 16386 0 0 0 17 5 0 0 0
/proc/28691/statm: 20696 11180 730 445 0 14240 0
Current children cumulated CPU time (s) 12.7
Current children cumulated vsize (KiB) 82784

[startup+25.5008 s]
/proc/loadavg: 3.79 3.94 4.16 5/190 28705
/proc/meminfo: memFree=14568672/32950928 swapFree=67111528/67111528
[pid=28691] ppid=28689 vsize=102208 CPUtime=25.5 cores=5,7
/proc/28691/stat : 28691 (qutersat_releas) R 28689 28691 28338 0 -1 4202496 14200 0 0 0 2548 2 0 0 25 0 1 0 339933082 104660992 14131 33554432000 4194304 6016207 140733492089616 18446744073709551615 4425995 0 0 4096 16386 0 0 0 17 5 0 0 0
/proc/28691/statm: 25552 14131 730 445 0 19096 0
Current children cumulated CPU time (s) 25.5
Current children cumulated vsize (KiB) 102208

[startup+51.1003 s]
/proc/loadavg: 3.86 3.94 4.16 5/190 28705
/proc/meminfo: memFree=14528540/32950928 swapFree=67111528/67111528
[pid=28691] ppid=28689 vsize=132724 CPUtime=51.09 cores=5,7
/proc/28691/stat : 28691 (qutersat_releas) R 28689 28691 28338 0 -1 4202496 18580 0 0 0 5106 3 0 0 25 0 1 0 339933082 135909376 18511 33554432000 4194304 6016207 140733492089616 18446744073709551615 4380188 0 0 4096 16386 0 0 0 17 5 0 0 0
/proc/28691/statm: 33181 18511 743 445 0 26725 0
Current children cumulated CPU time (s) 51.09
Current children cumulated vsize (KiB) 132724

[startup+102.306 s]
/proc/loadavg: 3.94 3.95 4.15 5/190 28707
/proc/meminfo: memFree=14451020/32950928 swapFree=67111528/67111528
[pid=28691] ppid=28689 vsize=164020 CPUtime=102.3 cores=5,7
/proc/28691/stat : 28691 (qutersat_releas) R 28689 28691 28338 0 -1 4202496 23081 0 0 0 10226 4 0 0 25 0 1 0 339933082 167956480 23012 33554432000 4194304 6016207 140733492089616 18446744073709551615 4425987 0 0 4096 16386 0 0 0 17 5 0 0 0
/proc/28691/statm: 41005 23012 743 445 0 34549 0
Current children cumulated CPU time (s) 102.3
Current children cumulated vsize (KiB) 164020

[startup+162.301 s]
/proc/loadavg: 3.98 3.95 4.14 5/190 28708
/proc/meminfo: memFree=14406972/32950928 swapFree=67111528/67111528
[pid=28691] ppid=28689 vsize=187052 CPUtime=162.3 cores=5,7
/proc/28691/stat : 28691 (qutersat_releas) R 28689 28691 28338 0 -1 4202496 28135 0 0 0 16225 5 0 0 25 0 1 0 339933082 191541248 28066 33554432000 4194304 6016207 140733492089616 18446744073709551615 4425654 0 0 4096 16386 0 0 0 17 5 0 0 0
/proc/28691/statm: 46763 28066 743 445 0 40307 0
Current children cumulated CPU time (s) 162.3
Current children cumulated vsize (KiB) 187052

[startup+222.301 s]
/proc/loadavg: 3.99 3.96 4.12 5/190 28737
/proc/meminfo: memFree=14400468/32950928 swapFree=67111528/67111528
[pid=28691] ppid=28689 vsize=198512 CPUtime=222.29 cores=5,7
/proc/28691/stat : 28691 (qutersat_releas) R 28689 28691 28338 0 -1 4202496 31356 0 0 0 22224 5 0 0 25 0 1 0 339933082 203276288 31287 33554432000 4194304 6016207 140733492089616 18446744073709551615 4513192 0 0 4096 16386 0 0 0 17 5 0 0 0
/proc/28691/statm: 49628 31287 743 445 0 43172 0
Current children cumulated CPU time (s) 222.29
Current children cumulated vsize (KiB) 198512

[startup+282.3 s]
/proc/loadavg: 3.99 3.96 4.11 5/190 28738
/proc/meminfo: memFree=14362476/32950928 swapFree=67111528/67111528
[pid=28691] ppid=28689 vsize=198512 CPUtime=282.3 cores=5,7
/proc/28691/stat : 28691 (qutersat_releas) R 28689 28691 28338 0 -1 4202496 32013 0 0 0 28224 6 0 0 25 0 1 0 339933082 203276288 31944 33554432000 4194304 6016207 140733492089616 18446744073709551615 4371148 0 0 4096 16386 0 0 0 17 5 0 0 0
/proc/28691/statm: 49628 31944 743 445 0 43172 0
Current children cumulated CPU time (s) 282.3
Current children cumulated vsize (KiB) 198512

[startup+342.301 s]
/proc/loadavg: 3.99 3.97 4.10 5/190 28740
/proc/meminfo: memFree=14327108/32950928 swapFree=67111528/67111528
[pid=28691] ppid=28689 vsize=198512 CPUtime=342.29 cores=5,7
/proc/28691/stat : 28691 (qutersat_releas) R 28689 28691 28338 0 -1 4202496 34863 0 0 0 34223 6 0 0 25 0 1 0 339933082 203276288 34793 33554432000 4194304 6016207 140733492089616 18446744073709551615 4425742 0 0 4096 16386 0 0 0 17 5 0 0 0
/proc/28691/statm: 49628 34793 743 445 0 43172 0
Current children cumulated CPU time (s) 342.29
Current children cumulated vsize (KiB) 198512

[startup+402.3 s]
/proc/loadavg: 4.03 3.99 4.09 5/190 28742
/proc/meminfo: memFree=14312456/32950928 swapFree=67111528/67111528
[pid=28691] ppid=28689 vsize=198512 CPUtime=402.3 cores=5,7
/proc/28691/stat : 28691 (qutersat_releas) R 28689 28691 28338 0 -1 4202496 35151 0 0 0 40223 7 0 0 25 0 1 0 339933082 203276288 35072 33554432000 4194304 6016207 140733492089616 18446744073709551615 4425664 0 0 4096 16386 0 0 0 17 5 0 0 0
/proc/28691/statm: 49628 35072 743 445 0 43172 0
Current children cumulated CPU time (s) 402.3
Current children cumulated vsize (KiB) 198512

[startup+462.301 s]
/proc/loadavg: 4.01 3.99 4.09 5/190 28770
/proc/meminfo: memFree=14328092/32950928 swapFree=67111528/67111528
[pid=28691] ppid=28689 vsize=198512 CPUtime=462.3 cores=5,7
/proc/28691/stat : 28691 (qutersat_releas) R 28689 28691 28338 0 -1 4202496 37025 0 0 0 46223 7 0 0 25 0 1 0 339933082 203276288 36928 33554432000 4194304 6016207 140733492089616 18446744073709551615 4425489 0 0 4096 16386 0 0 0 17 5 0 0 0
/proc/28691/statm: 49628 36928 743 445 0 43172 0
Current children cumulated CPU time (s) 462.3
Current children cumulated vsize (KiB) 198512

[startup+522.3 s]
/proc/loadavg: 4.04 4.00 4.09 5/190 28772
/proc/meminfo: memFree=14296696/32950928 swapFree=67111528/67111528
[pid=28691] ppid=28689 vsize=198512 CPUtime=522.3 cores=5,7
/proc/28691/stat : 28691 (qutersat_releas) R 28689 28691 28338 0 -1 4202496 37128 0 0 0 52223 7 0 0 25 0 1 0 339933082 203276288 37014 33554432000 4194304 6016207 140733492089616 18446744073709551615 4425530 0 0 4096 16386 0 0 0 17 5 0 0 0
/proc/28691/statm: 49628 37014 743 445 0 43172 0
Current children cumulated CPU time (s) 522.3
Current children cumulated vsize (KiB) 198512

[startup+582.301 s]
/proc/loadavg: 4.01 4.00 4.08 5/190 28773
/proc/meminfo: memFree=14282028/32950928 swapFree=67111528/67111528
[pid=28691] ppid=28689 vsize=198512 CPUtime=582.3 cores=5,7
/proc/28691/stat : 28691 (qutersat_releas) R 28689 28691 28338 0 -1 4202496 37316 0 0 0 58223 7 0 0 25 0 1 0 339933082 203276288 37181 33554432000 4194304 6016207 140733492089616 18446744073709551615 4425705 0 0 4096 16386 0 0 0 17 5 0 0 0
/proc/28691/statm: 49628 37181 743 445 0 43172 0
Current children cumulated CPU time (s) 582.3
Current children cumulated vsize (KiB) 198512

[startup+642.301 s]
/proc/loadavg: 4.00 4.00 4.07 5/190 28775
/proc/meminfo: memFree=14259924/32950928 swapFree=67111528/67111528
[pid=28691] ppid=28689 vsize=198512 CPUtime=642.31 cores=5,7
/proc/28691/stat : 28691 (qutersat_releas) R 28689 28691 28338 0 -1 4202496 37449 0 0 0 64224 7 0 0 25 0 1 0 339933082 203276288 37290 33554432000 4194304 6016207 140733492089616 18446744073709551615 4425544 0 0 4096 16386 0 0 0 17 5 0 0 0
/proc/28691/statm: 49628 37290 731 445 0 43172 0
Current children cumulated CPU time (s) 642.31
Current children cumulated vsize (KiB) 198512

[startup+702.3 s]
/proc/loadavg: 4.00 4.00 4.07 5/190 28777
/proc/meminfo: memFree=14245132/32950928 swapFree=67111528/67111528
[pid=28691] ppid=28689 vsize=198512 CPUtime=702.31 cores=5,7
/proc/28691/stat : 28691 (qutersat_releas) R 28689 28691 28338 0 -1 4202496 37731 0 0 0 70223 8 0 0 25 0 1 0 339933082 203276288 37571 33554432000 4194304 6016207 140733492089616 18446744073709551615 4425530 0 0 4096 16386 0 0 0 17 5 0 0 0
/proc/28691/statm: 49628 37571 730 445 0 43172 0
Current children cumulated CPU time (s) 702.31
Current children cumulated vsize (KiB) 198512

[startup+762.307 s]
/proc/loadavg: 4.00 4.00 4.06 5/190 28778
/proc/meminfo: memFree=14240024/32950928 swapFree=67111528/67111528
[pid=28691] ppid=28689 vsize=198512 CPUtime=762.32 cores=5,7
/proc/28691/stat : 28691 (qutersat_releas) R 28689 28691 28338 0 -1 4202496 37953 0 0 0 76224 8 0 0 25 0 1 0 339933082 203276288 37780 33554432000 4194304 6016207 140733492089616 18446744073709551615 4425463 0 0 4096 16386 0 0 0 17 5 0 0 0
/proc/28691/statm: 49628 37780 730 445 0 43172 0
Current children cumulated CPU time (s) 762.32
Current children cumulated vsize (KiB) 198512

[startup+822.3 s]
/proc/loadavg: 4.00 4.00 4.06 5/190 28780
/proc/meminfo: memFree=14214700/32950928 swapFree=67111528/67111528
[pid=28691] ppid=28689 vsize=252428 CPUtime=822.31 cores=5,7
/proc/28691/stat : 28691 (qutersat_releas) R 28689 28691 28338 0 -1 4202496 41828 0 0 0 82223 8 0 0 25 0 1 0 339933082 258486272 41607 33554432000 4194304 6016207 140733492089616 18446744073709551615 4425626 0 0 4096 16386 0 0 0 17 5 0 0 0
/proc/28691/statm: 63107 41607 730 445 0 56651 0
Current children cumulated CPU time (s) 822.31
Current children cumulated vsize (KiB) 252428

[startup+882.301 s]
/proc/loadavg: 4.05 4.01 4.06 5/190 28781
/proc/meminfo: memFree=14197064/32950928 swapFree=67111528/67111528
[pid=28691] ppid=28689 vsize=252428 CPUtime=882.31 cores=5,7
/proc/28691/stat : 28691 (qutersat_releas) R 28689 28691 28338 0 -1 4202496 41828 0 0 0 88223 8 0 0 25 0 1 0 339933082 258486272 41607 33554432000 4194304 6016207 140733492089616 18446744073709551615 4425718 0 0 4096 16386 0 0 0 17 5 0 0 0
/proc/28691/statm: 63107 41607 730 445 0 56651 0
Current children cumulated CPU time (s) 882.31
Current children cumulated vsize (KiB) 252428

[startup+942.301 s]
/proc/loadavg: 4.02 4.01 4.05 5/190 28783
/proc/meminfo: memFree=14181408/32950928 swapFree=67111528/67111528
[pid=28691] ppid=28689 vsize=252428 CPUtime=942.32 cores=5,7
/proc/28691/stat : 28691 (qutersat_releas) R 28689 28691 28338 0 -1 4202496 42668 0 0 0 94223 9 0 0 25 0 1 0 339933082 258486272 42427 33554432000 4194304 6016207 140733492089616 18446744073709551615 4513147 0 0 4096 16386 0 0 0 17 5 0 0 0
/proc/28691/statm: 63107 42427 730 445 0 56651 0
Current children cumulated CPU time (s) 942.32
Current children cumulated vsize (KiB) 252428

[startup+1002.3 s]
/proc/loadavg: 4.05 4.02 4.05 5/190 28785
/proc/meminfo: memFree=14165752/32950928 swapFree=67111528/67111528
[pid=28691] ppid=28689 vsize=307316 CPUtime=1002.32 cores=5,7
/proc/28691/stat : 28691 (qutersat_releas) R 28689 28691 28338 0 -1 4202496 42816 0 0 0 100223 9 0 0 25 0 1 0 339933082 314691584 42554 33554432000 4194304 6016207 140733492089616 18446744073709551615 4425530 0 0 4096 16386 0 0 0 17 5 0 0 0
/proc/28691/statm: 76829 42554 730 445 0 70373 0
Current children cumulated CPU time (s) 1002.32
Current children cumulated vsize (KiB) 307316

[startup+1062.3 s]
/proc/loadavg: 4.07 4.03 4.05 5/190 28786
/proc/meminfo: memFree=14146752/32950928 swapFree=67111528/67111528
[pid=28691] ppid=28689 vsize=307316 CPUtime=1062.32 cores=5,7
/proc/28691/stat : 28691 (qutersat_releas) R 28689 28691 28338 0 -1 4202496 45746 0 0 0 106222 10 0 0 25 0 1 0 339933082 314691584 45462 33554432000 4194304 6016207 140733492089616 18446744073709551615 4370943 0 0 4096 16386 0 0 0 17 5 0 0 0
/proc/28691/statm: 76829 45462 730 445 0 70373 0
Current children cumulated CPU time (s) 1062.32
Current children cumulated vsize (KiB) 307316

[startup+1122.3 s]
/proc/loadavg: 4.02 4.02 4.04 5/190 28788
/proc/meminfo: memFree=14141396/32950928 swapFree=67111528/67111528
[pid=28691] ppid=28689 vsize=307316 CPUtime=1122.32 cores=5,7
/proc/28691/stat : 28691 (qutersat_releas) R 28689 28691 28338 0 -1 4202496 46234 0 0 0 112222 10 0 0 25 0 1 0 339933082 314691584 45950 33554432000 4194304 6016207 140733492089616 18446744073709551615 4513168 0 0 4096 16386 0 0 0 17 5 0 0 0
/proc/28691/statm: 76829 45950 730 445 0 70373 0
Current children cumulated CPU time (s) 1122.32
Current children cumulated vsize (KiB) 307316

[startup+1182.3 s]
/proc/loadavg: 4.01 4.02 4.04 5/190 28789
/proc/meminfo: memFree=14113952/32950928 swapFree=67111528/67111528
[pid=28691] ppid=28689 vsize=307316 CPUtime=1182.32 cores=5,7
/proc/28691/stat : 28691 (qutersat_releas) R 28689 28691 28338 0 -1 4202496 49264 0 0 0 118221 11 0 0 25 0 1 0 339933082 314691584 48957 33554432000 4194304 6016207 140733492089616 18446744073709551615 4425701 0 0 4096 16386 0 0 0 17 5 0 0 0
/proc/28691/statm: 76829 48957 730 445 0 70373 0
Current children cumulated CPU time (s) 1182.32
Current children cumulated vsize (KiB) 307316

[startup+1242.3 s]
/proc/loadavg: 4.00 4.01 4.03 5/190 28791
/proc/meminfo: memFree=14085652/32950928 swapFree=67111528/67111528
[pid=28691] ppid=28689 vsize=307316 CPUtime=1242.32 cores=5,7
/proc/28691/stat : 28691 (qutersat_releas) R 28689 28691 28338 0 -1 4202496 56082 0 0 0 124219 13 0 0 25 0 1 0 339933082 314691584 55775 33554432000 4194304 6016207 140733492089616 18446744073709551615 4425650 0 0 4096 16386 0 0 0 17 5 0 0 0
/proc/28691/statm: 76829 55775 730 445 0 70373 0
Current children cumulated CPU time (s) 1242.32
Current children cumulated vsize (KiB) 307316



Maximum wall clock time exceeded: sending SIGTERM then SIGKILL

[startup+1300 s]
/proc/loadavg: 4.00 4.00 4.03 5/190 28793
/proc/meminfo: memFree=14061804/32950928 swapFree=67111528/67111528
[pid=28691] ppid=28689 vsize=307316 CPUtime=1300.02 cores=5,7
/proc/28691/stat : 28691 (qutersat_releas) R 28689 28691 28338 0 -1 4202496 59105 0 0 0 129988 14 0 0 25 0 1 0 339933082 314691584 58773 33554432000 4194304 6016207 140733492089616 18446744073709551615 4424219 0 0 4096 16386 0 0 0 17 5 0 0 0
/proc/28691/statm: 76829 58773 730 445 0 70373 0
Current children cumulated CPU time (s) 1300.02
Current children cumulated vsize (KiB) 307316

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): 1299.89
CPU system time (s): 0.159975
CPU usage (%): 100.002
Max. virtual memory (cumulated for all children) (KiB): 307316

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1299.89
system time used= 0.159975
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 59110
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= 48
involuntary context switches= 1878

runsolver used 1.9747 second user time and 4.97024 second system time

The end

Launcher Data 

Begin job on node123 at 2011-04-08 19:22:13
IDJOB=3188652
IDBENCH=82783
IDSOLVER=1607
FILE ID=node123/3188652-1302283333
RUNJOBID= node123-1302280728-28359
PBS_JOBID= 12919092
Free space on /tmp= 71216 MiB

SOLVER NAME= QuteRSat 2011-03-01
BENCH NAME= SAT11/random/medium/unif-k5-r21.3-v100-c2130-S1574817612-041.SATISFIABLE.cnf
COMMAND LINE= qutersat_release BENCHNAME RANDOMSEED
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-3188652-1302283333/watcher-3188652-1302283333 -o /tmp/evaluation-result-3188652-1302283333/solver-3188652-1302283333 -C 2400 -W 1300 -M 7680  qutersat_release HOME/instance-3188652-1302283333.cnf 1216560645

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

MD5SUM BENCH= fa89dbbfc32d9aaebefbb7225db2ad6a
RANDOM SEED=1216560645

node123.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		: 2666.838
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	: 5333.67
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		: 2666.838
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		: 2666.838
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		: 2666.838
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	: 5332.82
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		: 2666.838
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	: 5332.74
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		: 2666.838
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	: 5332.80
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		: 2666.838
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	: 5332.74
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		: 2666.838
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:     32950928 kB
MemFree:      14746904 kB
Buffers:        516980 kB
Cached:       17204236 kB
SwapCached:          0 kB
Active:        9439260 kB
Inactive:      8366752 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:     32950928 kB
LowFree:      14746904 kB
SwapTotal:    67111528 kB
SwapFree:     67111528 kB
Dirty:            5888 kB
Writeback:           0 kB
AnonPages:       85136 kB
Mapped:          17036 kB
Slab:           334568 kB
PageTables:       5108 kB
NFS_Unstable:        0 kB
Bounce:              0 kB
CommitLimit:  83586992 kB
Committed_AS:   278428 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= 71216 MiB
End job on node123 at 2011-04-08 19:43:55