Trace number 3258868

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) 1300.03 1300.02

General information on the benchmark

NameCRAFTED/rbsat/random/
forced/rbsat-v1150c84314gyes1.cnf
MD5SUMd6097a9814089eeede1d027388c17a02
Bench CategoryCRAFTED (crafted instances)
Best result obtained on this benchmarkSAT
Best CPU time to get the best result obtained on this benchmark1.3218
Satisfiable
(Un)Satisfiability was proved
Number of variables1150
Number of clauses84314
Sum of the clauses size169678
Maximum clause length23
Minimum clause length2
Number of clauses of size 10
Number of clauses of size 284264
Number of clauses of size 30
Number of clauses of size 40
Number of clauses of size 50
Number of clauses of size over 550

Solver Data 

0.00/0.00	c Set FPU double precision.
0.00/0.02	c Parse Cnf success: #var: 1150 #clause: 84314
0.00/0.02	c Find Units :          0
0.00/0.03	c Find Invs  :          0
0.00/0.03	c Find Ands  :       1150 AvgFaninNum: 22
0.00/0.03	c Find Xors  :          0 AvgFaninNum: nan
0.00/0.03	c Find Ite   :          0
0.00/0.03	c UnDirect variable: 0
0.00/0.03	c UnDirect to Direct Gate: 0
0.00/0.03	c Forced Direct Gate: 0 Unuse unDirect Gate: 0
0.00/0.03	c Break Cycle : 1100
0.00/0.03	c Total Root : 0 Undef Var: 1100
0.00/0.03	c After covering, Total Root: 50 Leaf: 1100
0.00/0.03	c Variable( cover/uncovered/unused ): 1150 0 0
0.00/0.03	c Unit Clauses: 0
0.00/0.03	c Binary Clauses( cover/uncovered ): 1100 79013
0.00/0.03	c Clauses( cover/uncovered ): 50 0
0.00/0.03	c Total Clauses( cover/uncovered ): 1150 79013 1.43458%
0.00/0.03	c Covered Ands: 50 Invs: 0 Xors: 0 Ites: 0
0.04/0.07	c Uncover Clauses avg size: 2 max size: 2
0.04/0.07	c Final circuit: i/l/o/s    1100       0   79013     80063
0.04/0.07	c CnfToAig: Time: 0.06 s
0.09/0.12	c TmMap: Set choices finish.
0.09/0.15	c TmMap: Set big and: 79063
0.09/0.15	c TmMap: Origin: 81164 ClauseNum: 240189 --> New: 80164 ClauseNum: 238189
0.09/0.15	c TmMap: Time: 0.03
0.09/0.16	c Try to Add: #clause: 158126 #xorclause: 0
0.09/0.17	c #var: 1150 #clauses: 51 Solving... 
1300.00/1300.00	c Time Out !!
1300.00/1300.00	s UNKNOWN

Verifier Data 

ERROR: Unexpected answer ! (SATISFIABLE/UNSATISFIABLE expected)
Got answer: UNKNOWN

Watcher Data 

runsolver Copyright (C) 2010-2011 Olivier ROUSSEL

This is runsolver version 3.3.0 (svn: 935)

This program is distributed in the hope that it will be useful,
but WITHOUT ANY WARRANTY; without even the implied warranty of
MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
GNU General Public License for more details.

command line: BIN/runsolver --timestamp -w /tmp/evaluation-result-3258868-1303504219/watcher-3258868-1303504219 -o /tmp/evaluation-result-3258868-1303504219/solver-3258868-1303504219 -C 2400 -W 1300 -M 7680 qutersat_release HOME/instance-3258868-1303504219.cnf 470869350 

running on 2 cores: 4,6

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: 3.72 3.89 3.02 4/184 7597
/proc/meminfo: memFree=12363060/32950928 swapFree=67111528/67111528
[pid=7597] ppid=7595 vsize=32364 CPUtime=0 cores=4,6
/proc/7597/stat : 7597 (qutersat_releas) R 7595 7597 7400 0 -1 4202496 1834 0 0 0 0 0 0 0 22 0 1 0 462020591 33140736 1768 33554432000 4194304 6016207 140734650001936 18446744073709551615 4309240 0 0 4096 16386 0 0 0 17 4 0 0 0
/proc/7597/statm: 8091 1768 379 445 0 1635 0

[startup+0.0562219 s]
/proc/loadavg: 3.72 3.89 3.02 4/184 7597
/proc/meminfo: memFree=12363060/32950928 swapFree=67111528/67111528
[pid=7597] ppid=7595 vsize=38508 CPUtime=0.04 cores=4,6
/proc/7597/stat : 7597 (qutersat_releas) R 7595 7597 7400 0 -1 4202496 3415 0 0 0 4 0 0 0 22 0 1 0 462020591 39432192 3349 33554432000 4194304 6016207 140734650001936 18446744073709551615 4277839 0 0 4096 16386 0 0 0 17 4 0 0 0
/proc/7597/statm: 9627 3349 400 445 0 3171 0
Current children cumulated CPU time (s) 0.04
Current children cumulated vsize (KiB) 38508

[startup+0.100215 s]
/proc/loadavg: 3.72 3.89 3.02 4/184 7597
/proc/meminfo: memFree=12363060/32950928 swapFree=67111528/67111528
[pid=7597] ppid=7595 vsize=52516 CPUtime=0.09 cores=4,6
/proc/7597/stat : 7597 (qutersat_releas) R 7595 7597 7400 0 -1 4202496 7002 0 0 0 8 1 0 0 22 0 1 0 462020591 53776384 6936 33554432000 4194304 6016207 140734650001936 18446744073709551615 4779602 0 0 4096 16386 0 0 0 17 4 0 0 0
/proc/7597/statm: 13129 6938 670 445 0 6673 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 52516

[startup+0.300182 s]
/proc/loadavg: 3.72 3.89 3.02 4/184 7597
/proc/meminfo: memFree=12363060/32950928 swapFree=67111528/67111528
[pid=7597] ppid=7595 vsize=67860 CPUtime=0.28 cores=4,6
/proc/7597/stat : 7597 (qutersat_releas) R 7595 7597 7400 0 -1 4202496 10678 0 0 0 27 1 0 0 22 0 1 0 462020591 69488640 10612 33554432000 4194304 6016207 140734650001936 18446744073709551615 4425444 0 0 4096 16386 0 0 0 17 4 0 0 0
/proc/7597/statm: 16965 10612 718 445 0 10509 0
Current children cumulated CPU time (s) 0.28
Current children cumulated vsize (KiB) 67860

[startup+0.700114 s]
/proc/loadavg: 3.72 3.89 3.02 4/184 7597
/proc/meminfo: memFree=12363060/32950928 swapFree=67111528/67111528
[pid=7597] ppid=7595 vsize=76936 CPUtime=0.69 cores=4,6
/proc/7597/stat : 7597 (qutersat_releas) R 7595 7597 7400 0 -1 4202496 10993 0 0 0 67 2 0 0 24 0 1 0 462020591 78782464 10927 33554432000 4194304 6016207 140734650001936 18446744073709551615 4425530 0 0 4096 16386 0 0 0 17 4 0 0 0
/proc/7597/statm: 19234 10927 718 445 0 12778 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 76936

[startup+1.50098 s]
/proc/loadavg: 3.72 3.89 3.02 5/190 7608
/proc/meminfo: memFree=12266988/32950928 swapFree=67111528/67111528
[pid=7597] ppid=7595 vsize=86208 CPUtime=1.49 cores=4,6
/proc/7597/stat : 7597 (qutersat_releas) R 7595 7597 7400 0 -1 4202496 11076 0 0 0 147 2 0 0 25 0 1 0 462020591 88276992 11010 33554432000 4194304 6016207 140734650001936 18446744073709551615 4378285 0 0 4096 16386 0 0 0 17 4 0 0 0
/proc/7597/statm: 21552 11010 718 445 0 15096 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 86208

[startup+3.10077 s]
/proc/loadavg: 3.74 3.89 3.02 5/190 7608
/proc/meminfo: memFree=12236732/32950928 swapFree=67111528/67111528
[pid=7597] ppid=7595 vsize=86208 CPUtime=3.09 cores=4,6
/proc/7597/stat : 7597 (qutersat_releas) R 7595 7597 7400 0 -1 4202496 11182 0 0 0 307 2 0 0 25 0 1 0 462020591 88276992 11116 33554432000 4194304 6016207 140734650001936 18446744073709551615 4538712 0 0 4096 16386 0 0 0 17 4 0 0 0
/proc/7597/statm: 21552 11116 727 445 0 15096 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 86208

[startup+6.30024 s]
/proc/loadavg: 3.74 3.89 3.02 5/190 7608
/proc/meminfo: memFree=12220768/32950928 swapFree=67111528/67111528
[pid=7597] ppid=7595 vsize=86208 CPUtime=6.29 cores=4,6
/proc/7597/stat : 7597 (qutersat_releas) R 7595 7597 7400 0 -1 4202496 13446 0 0 0 627 2 0 0 25 0 1 0 462020591 88276992 13380 33554432000 4194304 6016207 140734650001936 18446744073709551615 4536784 0 0 4096 16386 0 0 0 17 4 0 0 0
/proc/7597/statm: 21552 13380 727 445 0 15096 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 86208

[startup+12.7002 s]
/proc/loadavg: 3.78 3.89 3.03 5/190 7608
/proc/meminfo: memFree=12186860/32950928 swapFree=67111528/67111528
[pid=7597] ppid=7595 vsize=124552 CPUtime=12.69 cores=4,6
/proc/7597/stat : 7597 (qutersat_releas) R 7595 7597 7400 0 -1 4202496 16446 0 0 0 1266 3 0 0 25 0 1 0 462020591 127541248 16380 33554432000 4194304 6016207 140734650001936 18446744073709551615 4535519 0 0 4096 16386 0 0 0 17 4 0 0 0
/proc/7597/statm: 31138 16380 727 445 0 24682 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 124552

[startup+25.501 s]
/proc/loadavg: 3.82 3.89 3.04 5/190 7608
/proc/meminfo: memFree=12142104/32950928 swapFree=67111528/67111528
[pid=7597] ppid=7595 vsize=134388 CPUtime=25.49 cores=4,6
/proc/7597/stat : 7597 (qutersat_releas) R 7595 7597 7400 0 -1 4202496 17748 0 0 0 2546 3 0 0 25 0 1 0 462020591 137613312 17682 33554432000 4194304 6016207 140734650001936 18446744073709551615 4425987 0 0 4096 16386 0 0 0 17 4 0 0 0
/proc/7597/statm: 33597 17682 727 445 0 27141 0
Current children cumulated CPU time (s) 25.49
Current children cumulated vsize (KiB) 134388

[startup+51.1007 s]
/proc/loadavg: 3.88 3.90 3.07 5/190 7609
/proc/meminfo: memFree=12076676/32950928 swapFree=67111528/67111528
[pid=7597] ppid=7595 vsize=145064 CPUtime=51.08 cores=4,6
/proc/7597/stat : 7597 (qutersat_releas) R 7595 7597 7400 0 -1 4202496 21182 0 0 0 5105 3 0 0 25 0 1 0 462020591 148545536 21116 33554432000 4194304 6016207 140734650001936 18446744073709551615 4373669 0 0 4096 16386 0 0 0 17 4 0 0 0
/proc/7597/statm: 36266 21116 727 445 0 29810 0
Current children cumulated CPU time (s) 51.08
Current children cumulated vsize (KiB) 145064

[startup+102.307 s]
/proc/loadavg: 3.95 3.92 3.12 5/190 7610
/proc/meminfo: memFree=11959000/32950928 swapFree=67111528/67111528
[pid=7597] ppid=7595 vsize=166836 CPUtime=102.29 cores=4,6
/proc/7597/stat : 7597 (qutersat_releas) R 7595 7597 7400 0 -1 4202496 29199 0 0 0 10225 4 0 0 25 0 1 0 462020591 170840064 29106 33554432000 4194304 6016207 140734650001936 18446744073709551615 4425641 0 0 4096 16386 0 0 0 17 4 0 0 0
/proc/7597/statm: 41709 29106 733 445 0 35253 0
Current children cumulated CPU time (s) 102.29
Current children cumulated vsize (KiB) 166836

[startup+162.301 s]
/proc/loadavg: 3.98 3.93 3.17 5/190 7612
/proc/meminfo: memFree=11813788/32950928 swapFree=67111528/67111528
[pid=7597] ppid=7595 vsize=189988 CPUtime=162.28 cores=4,6
/proc/7597/stat : 7597 (qutersat_releas) R 7595 7597 7400 0 -1 4202496 33740 0 0 0 16223 5 0 0 25 0 1 0 462020591 194547712 33636 33554432000 4194304 6016207 140734650001936 18446744073709551615 4425645 0 0 4096 16386 0 0 0 17 4 0 0 0
/proc/7597/statm: 47497 33636 729 445 0 41041 0
Current children cumulated CPU time (s) 162.28
Current children cumulated vsize (KiB) 189988

[startup+222.301 s]
/proc/loadavg: 4.06 3.95 3.23 5/190 7614
/proc/meminfo: memFree=11676124/32950928 swapFree=67111528/67111528
[pid=7597] ppid=7595 vsize=189988 CPUtime=222.28 cores=4,6
/proc/7597/stat : 7597 (qutersat_releas) R 7595 7597 7400 0 -1 4202496 35459 0 0 0 22223 5 0 0 25 0 1 0 462020591 194547712 35354 33554432000 4194304 6016207 140734650001936 18446744073709551615 4371136 0 0 4096 16386 0 0 0 17 4 0 0 0
/proc/7597/statm: 47497 35354 728 445 0 41041 0
Current children cumulated CPU time (s) 222.28
Current children cumulated vsize (KiB) 189988

[startup+282.301 s]
/proc/loadavg: 4.02 3.96 3.27 5/190 7616
/proc/meminfo: memFree=11661728/32950928 swapFree=67111528/67111528
[pid=7597] ppid=7595 vsize=240916 CPUtime=282.29 cores=4,6
/proc/7597/stat : 7597 (qutersat_releas) R 7595 7597 7400 0 -1 4202496 36770 0 0 0 28223 6 0 0 25 0 1 0 462020591 246697984 36650 33554432000 4194304 6016207 140734650001936 18446744073709551615 4425643 0 0 4096 16386 0 0 0 17 4 0 0 0
/proc/7597/statm: 60229 36650 729 445 0 53773 0
Current children cumulated CPU time (s) 282.29
Current children cumulated vsize (KiB) 240916

[startup+342.301 s]
/proc/loadavg: 4.01 3.97 3.31 5/190 7617
/proc/meminfo: memFree=11651048/32950928 swapFree=67111528/67111528
[pid=7597] ppid=7595 vsize=240916 CPUtime=342.29 cores=4,6
/proc/7597/stat : 7597 (qutersat_releas) R 7595 7597 7400 0 -1 4202496 37412 0 0 0 34223 6 0 0 25 0 1 0 462020591 246697984 37260 33554432000 4194304 6016207 140734650001936 18446744073709551615 4425626 0 0 4096 16386 0 0 0 17 4 0 0 0
/proc/7597/statm: 60229 37260 727 445 0 53773 0
Current children cumulated CPU time (s) 342.29
Current children cumulated vsize (KiB) 240916

[startup+402.301 s]
/proc/loadavg: 4.05 3.99 3.36 5/190 7618
/proc/meminfo: memFree=11574772/32950928 swapFree=67111528/67111528
[pid=7597] ppid=7595 vsize=295680 CPUtime=402.29 cores=4,6
/proc/7597/stat : 7597 (qutersat_releas) R 7595 7597 7400 0 -1 4202496 41914 0 0 0 40222 7 0 0 25 0 1 0 462020591 302776320 41676 33554432000 4194304 6016207 140734650001936 18446744073709551615 4424231 0 0 4096 16386 0 0 0 17 4 0 0 0
/proc/7597/statm: 73920 41676 727 445 0 67464 0
Current children cumulated CPU time (s) 402.29
Current children cumulated vsize (KiB) 295680

[startup+462.301 s]
/proc/loadavg: 4.09 4.00 3.40 5/190 7620
/proc/meminfo: memFree=11518584/32950928 swapFree=67111528/67111528
[pid=7597] ppid=7595 vsize=295680 CPUtime=462.29 cores=4,6
/proc/7597/stat : 7597 (qutersat_releas) R 7595 7597 7400 0 -1 4202496 43049 0 0 0 46222 7 0 0 25 0 1 0 462020591 302776320 42636 33554432000 4194304 6016207 140734650001936 18446744073709551615 4425530 0 0 4096 16386 0 0 0 17 4 0 0 0
/proc/7597/statm: 73920 42636 727 445 0 67464 0
Current children cumulated CPU time (s) 462.29
Current children cumulated vsize (KiB) 295680

[startup+522.3 s]
/proc/loadavg: 4.03 4.00 3.44 5/190 7622
/proc/meminfo: memFree=11406452/32950928 swapFree=67111528/67111528
[pid=7597] ppid=7595 vsize=353464 CPUtime=522.29 cores=4,6
/proc/7597/stat : 7597 (qutersat_releas) R 7595 7597 7400 0 -1 4202496 44068 0 0 0 52221 8 0 0 25 0 1 0 462020591 361947136 43508 33554432000 4194304 6016207 140734650001936 18446744073709551615 4424344 0 0 4096 16386 0 0 0 17 4 0 0 0
/proc/7597/statm: 88366 43508 727 445 0 81910 0
Current children cumulated CPU time (s) 522.29
Current children cumulated vsize (KiB) 353464

[startup+582.3 s]
/proc/loadavg: 4.01 4.00 3.47 5/190 7624
/proc/meminfo: memFree=11303636/32950928 swapFree=67111528/67111528
[pid=7597] ppid=7595 vsize=353592 CPUtime=582.29 cores=4,6
/proc/7597/stat : 7597 (qutersat_releas) R 7595 7597 7400 0 -1 4202496 55001 0 0 0 58220 9 0 0 25 0 1 0 462020591 362078208 54441 33554432000 4194304 6016207 140734650001936 18446744073709551615 4424303 0 0 4096 16386 0 0 0 17 4 0 0 0
/proc/7597/statm: 88398 54441 727 445 0 81942 0
Current children cumulated CPU time (s) 582.29
Current children cumulated vsize (KiB) 353592

[startup+642.3 s]
/proc/loadavg: 4.00 4.00 3.50 5/190 7625
/proc/meminfo: memFree=11266920/32950928 swapFree=67111528/67111528
[pid=7597] ppid=7595 vsize=353592 CPUtime=642.3 cores=4,6
/proc/7597/stat : 7597 (qutersat_releas) R 7595 7597 7400 0 -1 4202496 55175 0 0 0 64221 9 0 0 25 0 1 0 462020591 362078208 54615 33554432000 4194304 6016207 140734650001936 18446744073709551615 4425654 0 0 4096 16386 0 0 0 17 4 0 0 0
/proc/7597/statm: 88398 54615 727 445 0 81942 0
Current children cumulated CPU time (s) 642.3
Current children cumulated vsize (KiB) 353592

[startup+702.301 s]
/proc/loadavg: 4.00 4.00 3.53 5/190 7626
/proc/meminfo: memFree=11271240/32950928 swapFree=67111528/67111528
[pid=7597] ppid=7595 vsize=353592 CPUtime=702.29 cores=4,6
/proc/7597/stat : 7597 (qutersat_releas) R 7595 7597 7400 0 -1 4202496 55345 0 0 0 70220 9 0 0 25 0 1 0 462020591 362078208 51155 33554432000 4194304 6016207 140734650001936 18446744073709551615 4425742 0 0 4096 16386 0 0 0 17 4 0 0 0
/proc/7597/statm: 88398 51155 727 445 0 81942 0
Current children cumulated CPU time (s) 702.29
Current children cumulated vsize (KiB) 353592

[startup+762.307 s]
/proc/loadavg: 4.00 4.00 3.56 5/190 7628
/proc/meminfo: memFree=11240228/32950928 swapFree=67111528/67111528
[pid=7597] ppid=7595 vsize=353592 CPUtime=762.3 cores=4,6
/proc/7597/stat : 7597 (qutersat_releas) R 7595 7597 7400 0 -1 4202496 55512 0 0 0 76221 9 0 0 25 0 1 0 462020591 362078208 51322 33554432000 4194304 6016207 140734650001936 18446744073709551615 4425705 0 0 4096 16386 0 0 0 17 4 0 0 0
/proc/7597/statm: 88398 51322 727 445 0 81942 0
Current children cumulated CPU time (s) 762.3
Current children cumulated vsize (KiB) 353592

[startup+822.301 s]
/proc/loadavg: 4.08 4.02 3.58 5/190 7630
/proc/meminfo: memFree=11154264/32950928 swapFree=67111528/67111528
[pid=7597] ppid=7595 vsize=353592 CPUtime=822.3 cores=4,6
/proc/7597/stat : 7597 (qutersat_releas) R 7595 7597 7400 0 -1 4202496 61117 0 0 0 82220 10 0 0 25 0 1 0 462020591 362078208 56921 33554432000 4194304 6016207 140734650001936 18446744073709551615 4424247 0 0 4096 16386 0 0 0 17 4 0 0 0
/proc/7597/statm: 88398 56921 738 445 0 81942 0
Current children cumulated CPU time (s) 822.3
Current children cumulated vsize (KiB) 353592

[startup+882.301 s]
/proc/loadavg: 4.06 4.03 3.61 5/190 7632
/proc/meminfo: memFree=11112704/32950928 swapFree=67111528/67111528
[pid=7597] ppid=7595 vsize=417068 CPUtime=882.3 cores=4,6
/proc/7597/stat : 7597 (qutersat_releas) R 7595 7597 7400 0 -1 4202496 64861 0 0 0 88219 11 0 0 25 0 1 0 462020591 427077632 60665 33554432000 4194304 6016207 140734650001936 18446744073709551615 4380855 0 0 4096 16386 0 0 0 17 4 0 0 0
/proc/7597/statm: 104267 60665 738 445 0 97811 0
Current children cumulated CPU time (s) 882.3
Current children cumulated vsize (KiB) 417068

[startup+942.301 s]
/proc/loadavg: 4.02 4.02 3.64 5/190 7633
/proc/meminfo: memFree=11070032/32950928 swapFree=67111528/67111528
[pid=7597] ppid=7595 vsize=417068 CPUtime=942.3 cores=4,6
/proc/7597/stat : 7597 (qutersat_releas) R 7595 7597 7400 0 -1 4202496 66679 0 0 0 94219 11 0 0 25 0 1 0 462020591 427077632 62483 33554432000 4194304 6016207 140734650001936 18446744073709551615 4424344 0 0 4096 16386 0 0 0 17 4 0 0 0
/proc/7597/statm: 104267 62483 738 445 0 97811 0
Current children cumulated CPU time (s) 942.3
Current children cumulated vsize (KiB) 417068

[startup+1002.3 s]
/proc/loadavg: 4.07 4.03 3.66 5/190 7634
/proc/meminfo: memFree=11044844/32950928 swapFree=67111528/67111528
[pid=7597] ppid=7595 vsize=417068 CPUtime=1002.3 cores=4,6
/proc/7597/stat : 7597 (qutersat_releas) R 7595 7597 7400 0 -1 4202496 66910 0 0 0 100219 11 0 0 25 0 1 0 462020591 427077632 62714 33554432000 4194304 6016207 140734650001936 18446744073709551615 4425654 0 0 4096 16386 0 0 0 17 4 0 0 0
/proc/7597/statm: 104267 62714 738 445 0 97811 0
Current children cumulated CPU time (s) 1002.3
Current children cumulated vsize (KiB) 417068

[startup+1062.3 s]
/proc/loadavg: 4.02 4.02 3.68 5/190 7636
/proc/meminfo: memFree=11011100/32950928 swapFree=67111528/67111528
[pid=7597] ppid=7595 vsize=482652 CPUtime=1062.29 cores=4,6
/proc/7597/stat : 7597 (qutersat_releas) R 7595 7597 7400 0 -1 4202496 75110 0 0 0 106217 12 0 0 25 0 1 0 462020591 494235648 70912 33554432000 4194304 6016207 140734650001936 18446744073709551615 4425664 0 0 4096 16386 0 0 0 17 4 0 0 0
/proc/7597/statm: 120663 70912 777 445 0 114207 0
Current children cumulated CPU time (s) 1062.29
Current children cumulated vsize (KiB) 482652

[startup+1122.3 s]
/proc/loadavg: 4.01 4.02 3.69 5/190 7638
/proc/meminfo: memFree=11019012/32950928 swapFree=67111528/67111528
[pid=7597] ppid=7595 vsize=482652 CPUtime=1122.3 cores=4,6
/proc/7597/stat : 7597 (qutersat_releas) R 7595 7597 7400 0 -1 4202496 77034 0 0 0 112217 13 0 0 25 0 1 0 462020591 494235648 72836 33554432000 4194304 6016207 140734650001936 18446744073709551615 4425742 0 0 4096 16386 0 0 0 17 4 0 0 0
/proc/7597/statm: 120663 72836 777 445 0 114207 0
Current children cumulated CPU time (s) 1122.3
Current children cumulated vsize (KiB) 482652

[startup+1182.3 s]
/proc/loadavg: 4.00 4.01 3.71 5/190 7640
/proc/meminfo: memFree=11008200/32950928 swapFree=67111528/67111528
[pid=7597] ppid=7595 vsize=482652 CPUtime=1182.3 cores=4,6
/proc/7597/stat : 7597 (qutersat_releas) R 7595 7597 7400 0 -1 4202496 79267 0 0 0 118217 13 0 0 25 0 1 0 462020591 494235648 75069 33554432000 4194304 6016207 140734650001936 18446744073709551615 4425530 0 0 4096 16386 0 0 0 17 4 0 0 0
/proc/7597/statm: 120663 75069 777 445 0 114207 0
Current children cumulated CPU time (s) 1182.3
Current children cumulated vsize (KiB) 482652

[startup+1242.3 s]
/proc/loadavg: 4.00 4.01 3.73 5/190 7641
/proc/meminfo: memFree=10996164/32950928 swapFree=67111528/67111528
[pid=7597] ppid=7595 vsize=482652 CPUtime=1242.3 cores=4,6
/proc/7597/stat : 7597 (qutersat_releas) R 7595 7597 7400 0 -1 4202496 79394 0 0 0 124217 13 0 0 25 0 1 0 462020591 494235648 75196 33554432000 4194304 6016207 140734650001936 18446744073709551615 4378275 0 0 4096 16386 0 0 0 17 4 0 0 0
/proc/7597/statm: 120663 75196 777 445 0 114207 0
Current children cumulated CPU time (s) 1242.3
Current children cumulated vsize (KiB) 482652



Maximum wall clock time exceeded: sending SIGTERM then SIGKILL

[startup+1300 s]
/proc/loadavg: 4.00 4.00 3.74 3/186 7644
/proc/meminfo: memFree=11857984/32950928 swapFree=67111528/67111528
[pid=7597] ppid=7595 vsize=482652 CPUtime=1300 cores=4,6
/proc/7597/stat : 7597 (qutersat_releas) R 7595 7597 7400 0 -1 4202496 79395 0 0 0 129987 13 0 0 25 0 1 0 462020591 494235648 75197 33554432000 4194304 6016207 140734650001936 18446744073709551615 4425530 0 0 4096 16386 0 0 0 17 4 0 0 0
/proc/7597/statm: 120663 75197 777 445 0 114207 0
Current children cumulated CPU time (s) 1300
Current children cumulated vsize (KiB) 482652

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): 1300.03
CPU user time (s): 1299.88
CPU system time (s): 0.151976
CPU usage (%): 100.001
Max. virtual memory (cumulated for all children) (KiB): 482652

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1299.88
system time used= 0.151976
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 79400
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= 7
involuntary context switches= 1930

runsolver used 2.12668 second user time and 4.97724 second system time

The end

Launcher Data 

Begin job on node126 at 2011-04-22 22:30:19
IDJOB=3258868
IDBENCH=71433
IDSOLVER=1607
FILE ID=node126/3258868-1303504219
RUNJOBID= node126-1303502913-7419
PBS_JOBID= 13134212
Free space on /tmp= 71096 MiB

SOLVER NAME= QuteRSat 2011-03-01
BENCH NAME= SAT09/CRAFTED/rbsat/random/forced/rbsat-v1150c84314gyes1.cnf
COMMAND LINE= qutersat_release BENCHNAME RANDOMSEED
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-3258868-1303504219/watcher-3258868-1303504219 -o /tmp/evaluation-result-3258868-1303504219/solver-3258868-1303504219 -C 2400 -W 1300 -M 7680  qutersat_release HOME/instance-3258868-1303504219.cnf 470869350

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

MD5SUM BENCH= d6097a9814089eeede1d027388c17a02
RANDOM SEED=470869350

node126.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		: 2666.783
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	: 5333.56
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		: 2666.783
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		: 2666.783
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	: 5332.74
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		: 2666.783
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	: 5332.74
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		: 2666.783
cache size	: 8192 KB
physical id	: 0
siblings	: 4
core id		: 2
cpu cores	: 4
apicid		: 4
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm syscall nx rdtscp lm constant_tsc ida nonstop_tsc pni monitor ds_cpl vmx est tm2 cx16 xtpr popcnt lahf_lm
bogomips	: 5332.80
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management: [8]

processor	: 5
vendor_id	: GenuineIntel
cpu family	: 6
model		: 26
model name	: Intel(R) Xeon(R) CPU           X5550  @ 2.67GHz
stepping	: 5
cpu MHz		: 2666.783
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		: 2666.783
cache size	: 8192 KB
physical id	: 0
siblings	: 4
core id		: 3
cpu cores	: 4
apicid		: 6
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm syscall nx rdtscp lm constant_tsc ida nonstop_tsc pni monitor ds_cpl vmx est tm2 cx16 xtpr popcnt lahf_lm
bogomips	: 5332.82
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management: [8]

processor	: 7
vendor_id	: GenuineIntel
cpu family	: 6
model		: 26
model name	: Intel(R) Xeon(R) CPU           X5550  @ 2.67GHz
stepping	: 5
cpu MHz		: 2666.783
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	: 5332.76
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management: [8]


/proc/meminfo:
MemTotal:     32950928 kB
MemFree:      12363456 kB
Buffers:       1621096 kB
Cached:       18134072 kB
SwapCached:          0 kB
Active:       10503104 kB
Inactive:      9517388 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:     32950928 kB
LowFree:      12363456 kB
SwapTotal:    67111528 kB
SwapFree:     67111528 kB
Dirty:           13216 kB
Writeback:           0 kB
AnonPages:      265032 kB
Mapped:          17988 kB
Slab:           502676 kB
PageTables:       5924 kB
NFS_Unstable:        0 kB
Bounce:              0 kB
CommitLimit:  83586992 kB
Committed_AS:   445308 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= 71100 MiB
End job on node126 at 2011-04-22 22:52:01