Trace number 3188400

Some explanations

A solver is run under the control of another program named runsolver. runsolver is in charge of imposing the CPU time limit and the memory limit to the solver. It also monitors some information about the process. The trace of the execution of a solver is divided into four (or five) parts:
  1. SOLVER DATA
    This is the output of the solver (stdout and stderr).
    Note that some very long lines in this section may be truncated by your web browser ! In such a case, you may want to use the "Download as text" link to get the trace as a text file.

    When the --timestamp option is passed to the runsolver program, each line output by the solver is prepended with a timestamp which indicates at what time the line was output by the solver. Times are relative to the start of the program, given in seconds. The first timestamp (if present) is estimated CPU time. The last timestamp is wall clock time.

    As some 'v lines' may be very long (sometimes several megabytes), the 'v line' output by your solver may be split on several lines to help limit the size of the trace recorded in the database. In any case, the exact output of your solver is preserved in a trace file.
  2. VERIFIER DATA
    The output of the solver is piped to a verifier program which will search a value line "v " and, if found, will check that the given interpretation satisfies all constraints.
  3. CONVERSION SCRIPT DATA (Optionnal)
    When a conversion script is used, this section shows the messages that were output by the conversion script.
  4. WATCHER DATA
    This is the informations gathered by the runsolver program. It first prints the different limits. There's a first limit on CPU time set to X seconds (see the parameters in the trace). After this time has ellapsed, runsolver sends a SIGTERM and 2 seconds later a SIGKILL to the solver. For safety, there's also another limit set to X+30 seconds which will send a SIGXPU to the solver. The last limit is on the virtual memory used by the process (see the parameters in the trace).
    Every ten seconds, the runsolver process fetches the content of /proc/loadavg, /proc/pid/stat and /proc/pid/statm (see man proc) and prints it as raw data. This is only recorded in case we need to investigate the behaviour of a solver. The memory used by the solver (vsize) is also given every ten seconds.
    When the solver exits, runsolver prints some informations such as status and time. CPU usage is the ratio CPU Time/Real Time.
  5. LAUNCHER DATA
    These informations are related to the script which will launch the solver. The most important informations are the command line given to the solver, the md5sum of the different files and the dump of the /proc/cpuinfo and /proc/meminfo which provides some useful information on the computer.

Solver answer on this benchmark

Solver NameAnswerCPU timeWall clock time
QuteRSat 2011-03-01? (TO) 1300.06 1300.03

General information on the benchmark

Namerandom/large/
unif-k3-r4.2-v10000-c42000-S338979727-056-UNKNOWN.cnf
MD5SUMa0ab6c55c9b144fcd835244bca95a82b
Bench CategoryRANDOM (random instances)
Best result obtained on this benchmarkSAT
Best CPU time to get the best result obtained on this benchmark5.52816
Satisfiable
(Un)Satisfiability was proved
Number of variables10000
Number of clauses42000
Sum of the clauses size126000
Maximum clause length3
Minimum clause length3
Number of clauses of size 10
Number of clauses of size 20
Number of clauses of size 342000
Number of clauses of size 40
Number of clauses of size 50
Number of clauses of size over 50

Solver Data 

0.00/0.00	c Set FPU double precision.
0.00/0.04	c Parse Cnf success: #var: 10000 #clause: 42000
0.00/0.04	c Find Units :          0
0.00/0.04	c Find Invs  :          0
0.00/0.04	c Find Ands  :          0 AvgFaninNum: nan
0.00/0.05	c Find Xors  :          0 AvgFaninNum: nan
0.00/0.05	c Find Ite   :          0
0.00/0.07	c UnDirect variable: 0
0.00/0.07	c UnDirect to Direct Gate: 0
0.00/0.07	c Forced Direct Gate: 0 Unuse unDirect Gate: 0
0.00/0.07	c Break Cycle : 0
0.00/0.07	c Total Root : 0 Undef Var: 10000
0.00/0.07	c After covering, Total Root: 0 Leaf: 0
0.00/0.07	c Variable( cover/uncovered/unused ): 0 10000 0
0.00/0.07	c Unit Clauses: 0
0.00/0.07	c Binary Clauses( cover/uncovered ): 0 0
0.00/0.07	c Clauses( cover/uncovered ): 0 42000
0.00/0.07	c Total Clauses( cover/uncovered ): 0 42000 0%
0.00/0.07	c Covered Ands: 0 Invs: 0 Xors: 0 Ites: 0
0.09/0.11	c Uncover Clauses avg size: 3 max size: 3
0.09/0.11	c Final circuit: i/l/o/s   10000       0   42000     83993
0.09/0.11	c CnfToAig: Time: 0.1 s
0.09/0.18	c TmMap: Set choices finish.
0.19/0.22	c TmMap: Set big and: 42000
0.19/0.22	c TmMap: Origin: 93994 ClauseNum: 251979 --> New: 52001 ClauseNum: 168000
0.19/0.22	c TmMap: Time: 0.05
0.19/0.23	c Try to Add: #clause: 84000 #xorclause: 0
0.19/0.25	c #var: 10000 #clauses: 42001 Solving... 
1300.03/1300.00	c Time Out !!
1300.03/1300.00	s UNKNOWN

Verifier Data 

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

Watcher Data 

runsolver Copyright (C) 2010 Olivier ROUSSEL

This is runsolver version 3.3.0 (svn: 893)

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

command line: BIN/runsolver --timestamp -w /tmp/evaluation-result-3188400-1302280283/watcher-3188400-1302280283 -o /tmp/evaluation-result-3188400-1302280283/solver-3188400-1302280283 -C 2400 -W 1300 -M 7680 qutersat_release HOME/instance-3188400-1302280283.cnf 1453048270 

running on 2 cores: 0,2

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


[startup+0 s]
/proc/loadavg: 4.20 6.22 7.08 3/180 11485
/proc/meminfo: memFree=10943068/32951124 swapFree=67111528/67111528
[pid=11485] ppid=11483 vsize=31844 CPUtime=0 cores=0,2
/proc/11485/stat : 11485 (qutersat_releas) R 11483 11485 11451 0 -1 4202496 1246 0 0 0 0 0 0 0 25 0 1 0 339626458 32608256 1180 33554432000 4194304 6016207 140736226778032 18446744073709551615 232335586363 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/11485/statm: 7961 1193 303 445 0 1505 0

[startup+0.101606 s]
/proc/loadavg: 4.20 6.22 7.08 3/180 11485
/proc/meminfo: memFree=10943068/32951124 swapFree=67111528/67111528
[pid=11485] ppid=11483 vsize=47212 CPUtime=0.09 cores=0,2
/proc/11485/stat : 11485 (qutersat_releas) R 11483 11485 11451 0 -1 4202496 4954 0 0 0 9 0 0 0 25 0 1 0 339626458 48345088 4887 33554432000 4194304 6016207 140736226778032 18446744073709551615 4315426 0 0 4096 16386 0 0 0 17 0 0 0 0
/proc/11485/statm: 11803 4900 400 445 0 5347 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 47212

[startup+0.200614 s]
/proc/loadavg: 4.20 6.22 7.08 3/180 11485
/proc/meminfo: memFree=10943068/32951124 swapFree=67111528/67111528
[pid=11485] ppid=11483 vsize=62456 CPUtime=0.19 cores=0,2
/proc/11485/stat : 11485 (qutersat_releas) R 11483 11485 11451 0 -1 4202496 9482 0 0 0 19 0 0 0 18 0 1 0 339626458 63954944 9415 33554432000 4194304 6016207 140736226778032 18446744073709551615 4223741 0 0 4096 16386 0 0 0 17 0 0 0 0
/proc/11485/statm: 15614 9415 672 445 0 9158 0
Current children cumulated CPU time (s) 0.19
Current children cumulated vsize (KiB) 62456

[startup+0.30057 s]
/proc/loadavg: 4.20 6.22 7.08 3/180 11485
/proc/meminfo: memFree=10943068/32951124 swapFree=67111528/67111528
[pid=11485] ppid=11483 vsize=66552 CPUtime=0.28 cores=0,2
/proc/11485/stat : 11485 (qutersat_releas) R 11483 11485 11451 0 -1 4202496 10626 0 0 0 28 0 0 0 18 0 1 0 339626458 68149248 10559 33554432000 4194304 6016207 140736226778032 18446744073709551615 4524066 0 0 4096 16386 0 0 0 17 0 0 0 0
/proc/11485/statm: 16638 10559 701 445 0 10182 0
Current children cumulated CPU time (s) 0.28
Current children cumulated vsize (KiB) 66552

[startup+0.700529 s]
/proc/loadavg: 4.20 6.22 7.08 3/180 11485
/proc/meminfo: memFree=10943068/32951124 swapFree=67111528/67111528
[pid=11485] ppid=11483 vsize=67576 CPUtime=0.68 cores=0,2
/proc/11485/stat : 11485 (qutersat_releas) R 11483 11485 11451 0 -1 4202496 10831 0 0 0 68 0 0 0 18 0 1 0 339626458 69197824 10764 33554432000 4194304 6016207 140736226778032 18446744073709551615 4425856 0 0 4096 16386 0 0 0 17 0 0 0 0
/proc/11485/statm: 16894 10764 719 445 0 10438 0
Current children cumulated CPU time (s) 0.68
Current children cumulated vsize (KiB) 67576

[startup+1.50039 s]
/proc/loadavg: 4.18 6.19 7.07 5/194 11512
/proc/meminfo: memFree=10693080/32951124 swapFree=67111528/67111528
[pid=11485] ppid=11483 vsize=77780 CPUtime=1.48 cores=0,2
/proc/11485/stat : 11485 (qutersat_releas) R 11483 11485 11451 0 -1 4202496 11263 0 0 0 148 0 0 0 19 0 1 0 339626458 79646720 11196 33554432000 4194304 6016207 140736226778032 18446744073709551615 4425463 0 0 4096 16386 0 0 0 17 0 0 0 0
/proc/11485/statm: 19445 11196 719 445 0 12989 0
Current children cumulated CPU time (s) 1.48
Current children cumulated vsize (KiB) 77780

[startup+3.1011 s]
/proc/loadavg: 4.18 6.19 7.07 5/194 11512
/proc/meminfo: memFree=10684400/32951124 swapFree=67111528/67111528
[pid=11485] ppid=11483 vsize=88204 CPUtime=3.09 cores=0,2
/proc/11485/stat : 11485 (qutersat_releas) R 11483 11485 11451 0 -1 4202496 13166 0 0 0 308 1 0 0 24 0 1 0 339626458 90320896 13099 33554432000 4194304 6016207 140736226778032 18446744073709551615 4424309 0 0 4096 16386 0 0 0 17 0 0 0 0
/proc/11485/statm: 22051 13099 719 445 0 15595 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 88204

[startup+6.30051 s]
/proc/loadavg: 4.18 6.19 7.07 5/194 11512
/proc/meminfo: memFree=10638400/32951124 swapFree=67111528/67111528
[pid=11485] ppid=11483 vsize=100876 CPUtime=6.29 cores=0,2
/proc/11485/stat : 11485 (qutersat_releas) R 11483 11485 11451 0 -1 4202496 18418 0 0 0 627 2 0 0 25 0 1 0 339626458 103297024 18351 33554432000 4194304 6016207 140736226778032 18446744073709551615 4425843 0 0 4096 16386 0 0 0 17 0 0 0 0
/proc/11485/statm: 25219 18351 727 445 0 18763 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 100876

[startup+12.7004 s]
/proc/loadavg: 4.16 6.11 7.03 5/194 11512
/proc/meminfo: memFree=10535192/32951124 swapFree=67111528/67111528
[pid=11485] ppid=11483 vsize=132588 CPUtime=12.68 cores=0,2
/proc/11485/stat : 11485 (qutersat_releas) R 11483 11485 11451 0 -1 4202496 25225 0 0 0 1266 2 0 0 25 0 1 0 339626458 135770112 25158 33554432000 4194304 6016207 140736226778032 18446744073709551615 4425824 0 0 4096 16386 0 0 0 17 0 0 0 0
/proc/11485/statm: 33147 25158 727 445 0 26691 0
Current children cumulated CPU time (s) 12.68
Current children cumulated vsize (KiB) 132588

[startup+25.5011 s]
/proc/loadavg: 4.13 6.04 7.00 5/194 11512
/proc/meminfo: memFree=10373848/32951124 swapFree=67111528/67111528
[pid=11485] ppid=11483 vsize=253540 CPUtime=25.49 cores=0,2
/proc/11485/stat : 11485 (qutersat_releas) R 11483 11485 11451 0 -1 4202496 38572 0 0 0 2544 5 0 0 25 0 1 0 339626458 259624960 38481 33554432000 4194304 6016207 140736226778032 18446744073709551615 4425054 0 0 4096 16386 0 0 0 17 0 0 0 0
/proc/11485/statm: 63385 38481 727 445 0 56929 0
Current children cumulated CPU time (s) 25.49
Current children cumulated vsize (KiB) 253540

[startup+51.1006 s]
/proc/loadavg: 4.08 5.88 6.92 5/194 11513
/proc/meminfo: memFree=10152440/32951124 swapFree=67111528/67111528
[pid=11485] ppid=11483 vsize=297028 CPUtime=51.09 cores=0,2
/proc/11485/stat : 11485 (qutersat_releas) R 11483 11485 11451 0 -1 4202496 52704 0 0 0 5101 8 0 0 25 0 1 0 339626458 304156672 52613 33554432000 4194304 6016207 140736226778032 18446744073709551615 4373648 0 0 4096 16386 0 0 0 17 0 0 0 0
/proc/11485/statm: 74257 52613 727 445 0 67801 0
Current children cumulated CPU time (s) 51.09
Current children cumulated vsize (KiB) 297028

[startup+102.3 s]
/proc/loadavg: 4.08 5.58 6.75 5/194 11514
/proc/meminfo: memFree=10035492/32951124 swapFree=67111528/67111528
[pid=11485] ppid=11483 vsize=297028 CPUtime=102.29 cores=0,2
/proc/11485/stat : 11485 (qutersat_releas) R 11483 11485 11451 0 -1 4202496 56534 0 0 0 10221 8 0 0 25 0 1 0 339626458 304156672 56360 33554432000 4194304 6016207 140736226778032 18446744073709551615 4387230 0 0 4096 16386 0 0 0 17 0 0 0 0
/proc/11485/statm: 74257 56360 727 445 0 67801 0
Current children cumulated CPU time (s) 102.29
Current children cumulated vsize (KiB) 297028

[startup+162.301 s]
/proc/loadavg: 4.09 5.30 6.58 5/194 11516
/proc/meminfo: memFree=9896604/32951124 swapFree=67111528/67111528
[pid=11485] ppid=11483 vsize=343208 CPUtime=162.29 cores=0,2
/proc/11485/stat : 11485 (qutersat_releas) R 11483 11485 11451 0 -1 4202496 68145 0 0 0 16218 11 0 0 25 0 1 0 339626458 351444992 65305 33554432000 4194304 6016207 140736226778032 18446744073709551615 4378552 0 0 4096 16386 0 0 0 17 0 0 0 0
/proc/11485/statm: 85802 65305 727 445 0 79346 0
Current children cumulated CPU time (s) 162.29
Current children cumulated vsize (KiB) 343208

[startup+222.307 s]
/proc/loadavg: 4.24 5.11 6.44 5/194 11518
/proc/meminfo: memFree=9781628/32951124 swapFree=67111528/67111528
[pid=11485] ppid=11483 vsize=389880 CPUtime=222.3 cores=0,2
/proc/11485/stat : 11485 (qutersat_releas) R 11483 11485 11451 0 -1 4202496 69338 0 0 0 22219 11 0 0 25 0 1 0 339626458 399237120 66498 33554432000 4194304 6016207 140736226778032 18446744073709551615 4425109 0 0 4096 16386 0 0 0 17 0 0 0 0
/proc/11485/statm: 97470 66498 727 445 0 91014 0
Current children cumulated CPU time (s) 222.3
Current children cumulated vsize (KiB) 389880

[startup+282.3 s]
/proc/loadavg: 4.09 4.91 6.28 5/194 11519
/proc/meminfo: memFree=9714648/32951124 swapFree=67111528/67111528
[pid=11485] ppid=11483 vsize=389880 CPUtime=282.29 cores=0,2
/proc/11485/stat : 11485 (qutersat_releas) R 11483 11485 11451 0 -1 4202496 70575 0 0 0 28218 11 0 0 25 0 1 0 339626458 399237120 67735 33554432000 4194304 6016207 140736226778032 18446744073709551615 4425075 0 0 4096 16386 0 0 0 17 0 0 0 0
/proc/11485/statm: 97470 67735 727 445 0 91014 0
Current children cumulated CPU time (s) 282.29
Current children cumulated vsize (KiB) 389880

[startup+342.301 s]
/proc/loadavg: 4.07 4.75 6.14 5/194 11521
/proc/meminfo: memFree=9674832/32951124 swapFree=67111528/67111528
[pid=11485] ppid=11483 vsize=389880 CPUtime=342.29 cores=0,2
/proc/11485/stat : 11485 (qutersat_releas) R 11483 11485 11451 0 -1 4202496 71677 0 0 0 34218 11 0 0 25 0 1 0 339626458 399237120 68837 33554432000 4194304 6016207 140736226778032 18446744073709551615 4425012 0 0 4096 16386 0 0 0 17 0 0 0 0
/proc/11485/statm: 97470 68837 727 445 0 91014 0
Current children cumulated CPU time (s) 342.29
Current children cumulated vsize (KiB) 389880

[startup+402.301 s]
/proc/loadavg: 4.02 4.61 6.00 5/194 11522
/proc/meminfo: memFree=9625088/32951124 swapFree=67111528/67111528
[pid=11485] ppid=11483 vsize=389880 CPUtime=402.3 cores=0,2
/proc/11485/stat : 11485 (qutersat_releas) R 11483 11485 11451 0 -1 4202496 72662 0 0 0 40218 12 0 0 25 0 1 0 339626458 399237120 69822 33554432000 4194304 6016207 140736226778032 18446744073709551615 4425843 0 0 4096 16386 0 0 0 17 0 0 0 0
/proc/11485/statm: 97470 69822 727 445 0 91014 0
Current children cumulated CPU time (s) 402.3
Current children cumulated vsize (KiB) 389880

[startup+462.301 s]
/proc/loadavg: 4.01 4.50 5.88 5/194 11524
/proc/meminfo: memFree=9590356/32951124 swapFree=67111528/67111528
[pid=11485] ppid=11483 vsize=389880 CPUtime=462.29 cores=0,2
/proc/11485/stat : 11485 (qutersat_releas) R 11483 11485 11451 0 -1 4202496 73765 0 0 0 46217 12 0 0 25 0 1 0 339626458 399237120 70925 33554432000 4194304 6016207 140736226778032 18446744073709551615 4424353 0 0 4096 16386 0 0 0 17 0 0 0 0
/proc/11485/statm: 97470 70925 727 445 0 91014 0
Current children cumulated CPU time (s) 462.29
Current children cumulated vsize (KiB) 389880

[startup+522.301 s]
/proc/loadavg: 4.00 4.41 5.76 5/194 11526
/proc/meminfo: memFree=9512852/32951124 swapFree=67111528/67111528
[pid=11485] ppid=11483 vsize=389880 CPUtime=522.3 cores=0,2
/proc/11485/stat : 11485 (qutersat_releas) R 11483 11485 11451 0 -1 4202496 83856 0 0 0 52215 15 0 0 25 0 1 0 339626458 399237120 81016 33554432000 4194304 6016207 140736226778032 18446744073709551615 4425321 0 0 4096 16386 0 0 0 17 0 0 0 0
/proc/11485/statm: 97470 81016 727 445 0 91014 0
Current children cumulated CPU time (s) 522.3
Current children cumulated vsize (KiB) 389880

[startup+582.301 s]
/proc/loadavg: 4.00 4.33 5.64 5/194 11527
/proc/meminfo: memFree=9481964/32951124 swapFree=67111528/67111528
[pid=11485] ppid=11483 vsize=389880 CPUtime=582.3 cores=0,2
/proc/11485/stat : 11485 (qutersat_releas) R 11483 11485 11451 0 -1 4202496 88287 0 0 0 58214 16 0 0 25 0 1 0 339626458 399237120 85447 33554432000 4194304 6016207 140736226778032 18446744073709551615 4425530 0 0 4096 16386 0 0 0 17 0 0 0 0
/proc/11485/statm: 97470 85447 727 445 0 91014 0
Current children cumulated CPU time (s) 582.3
Current children cumulated vsize (KiB) 389880

[startup+642.301 s]
/proc/loadavg: 4.00 4.27 5.54 5/194 11529
/proc/meminfo: memFree=9473628/32951124 swapFree=67111528/67111528
[pid=11485] ppid=11483 vsize=390008 CPUtime=642.31 cores=0,2
/proc/11485/stat : 11485 (qutersat_releas) R 11483 11485 11451 0 -1 4202496 89130 0 0 0 64214 17 0 0 25 0 1 0 339626458 399368192 86290 33554432000 4194304 6016207 140736226778032 18446744073709551615 4387608 0 0 4096 16386 0 0 0 17 0 0 0 0
/proc/11485/statm: 97502 86290 727 445 0 91046 0
Current children cumulated CPU time (s) 642.31
Current children cumulated vsize (KiB) 390008

[startup+702.301 s]
/proc/loadavg: 4.00 4.22 5.44 5/194 11530
/proc/meminfo: memFree=9379992/32951124 swapFree=67111528/67111528
[pid=11485] ppid=11483 vsize=390008 CPUtime=702.31 cores=0,2
/proc/11485/stat : 11485 (qutersat_releas) R 11483 11485 11451 0 -1 4202496 89746 0 0 0 70214 17 0 0 25 0 1 0 339626458 399368192 86906 33554432000 4194304 6016207 140736226778032 18446744073709551615 4425639 0 0 4096 16386 0 0 0 17 0 0 0 0
/proc/11485/statm: 97502 86906 727 445 0 91046 0
Current children cumulated CPU time (s) 702.31
Current children cumulated vsize (KiB) 390008

[startup+762.301 s]
/proc/loadavg: 4.00 4.17 5.35 5/194 11532
/proc/meminfo: memFree=9344640/32951124 swapFree=67111528/67111528
[pid=11485] ppid=11483 vsize=390008 CPUtime=762.31 cores=0,2
/proc/11485/stat : 11485 (qutersat_releas) R 11483 11485 11451 0 -1 4202496 91851 0 0 0 76213 18 0 0 25 0 1 0 339626458 399368192 89011 33554432000 4194304 6016207 140736226778032 18446744073709551615 4425530 0 0 4096 16386 0 0 0 17 0 0 0 0
/proc/11485/statm: 97502 89011 727 445 0 91046 0
Current children cumulated CPU time (s) 762.31
Current children cumulated vsize (KiB) 390008

[startup+822.301 s]
/proc/loadavg: 4.03 4.15 5.26 5/194 11534
/proc/meminfo: memFree=9330620/32951124 swapFree=67111528/67111528
[pid=11485] ppid=11483 vsize=390008 CPUtime=822.3 cores=0,2
/proc/11485/stat : 11485 (qutersat_releas) R 11483 11485 11451 0 -1 4202496 94041 0 0 0 82212 18 0 0 25 0 1 0 339626458 399368192 91201 33554432000 4194304 6016207 140736226778032 18446744073709551615 4425530 0 0 4096 16386 0 0 0 17 0 0 0 0
/proc/11485/statm: 97502 91201 727 445 0 91046 0
Current children cumulated CPU time (s) 822.3
Current children cumulated vsize (KiB) 390008

[startup+882.307 s]
/proc/loadavg: 4.06 4.14 5.19 5/194 11535
/proc/meminfo: memFree=9300852/32951124 swapFree=67111528/67111528
[pid=11485] ppid=11483 vsize=390008 CPUtime=882.31 cores=0,2
/proc/11485/stat : 11485 (qutersat_releas) R 11483 11485 11451 0 -1 4202496 94041 0 0 0 88213 18 0 0 25 0 1 0 339626458 399368192 91201 33554432000 4194304 6016207 140736226778032 18446744073709551615 4425745 0 0 4096 16386 0 0 0 17 0 0 0 0
/proc/11485/statm: 97502 91201 727 445 0 91046 0
Current children cumulated CPU time (s) 882.31
Current children cumulated vsize (KiB) 390008

[startup+942.3 s]
/proc/loadavg: 4.02 4.11 5.11 5/194 11537
/proc/meminfo: memFree=9277400/32951124 swapFree=67111528/67111528
[pid=11485] ppid=11483 vsize=390008 CPUtime=942.3 cores=0,2
/proc/11485/stat : 11485 (qutersat_releas) R 11483 11485 11451 0 -1 4202496 94041 0 0 0 94212 18 0 0 25 0 1 0 339626458 399368192 91201 33554432000 4194304 6016207 140736226778032 18446744073709551615 4425705 0 0 4096 16386 0 0 0 17 0 0 0 0
/proc/11485/statm: 97502 91201 727 445 0 91046 0
Current children cumulated CPU time (s) 942.3
Current children cumulated vsize (KiB) 390008

[startup+1002.3 s]
/proc/loadavg: 4.01 4.09 5.04 5/194 11538
/proc/meminfo: memFree=9166900/32951124 swapFree=67111528/67111528
[pid=11485] ppid=11483 vsize=504784 CPUtime=1002.31 cores=0,2
/proc/11485/stat : 11485 (qutersat_releas) R 11483 11485 11451 0 -1 4202496 115792 0 0 0 100208 23 0 0 25 0 1 0 339626458 516898816 112952 33554432000 4194304 6016207 140736226778032 18446744073709551615 4425530 0 0 4096 16386 0 0 0 17 0 0 0 0
/proc/11485/statm: 126196 112952 727 445 0 119740 0
Current children cumulated CPU time (s) 1002.31
Current children cumulated vsize (KiB) 504784

[startup+1062.3 s]
/proc/loadavg: 4.04 4.08 4.97 5/194 11540
/proc/meminfo: memFree=9105500/32951124 swapFree=67111528/67111528
[pid=11485] ppid=11483 vsize=558372 CPUtime=1062.31 cores=0,2
/proc/11485/stat : 11485 (qutersat_releas) R 11483 11485 11451 0 -1 4202496 129690 0 0 0 106204 27 0 0 25 0 1 0 339626458 571772928 126850 33554432000 4194304 6016207 140736226778032 18446744073709551615 4425616 0 0 4096 16386 0 0 0 17 0 0 0 0
/proc/11485/statm: 139593 126850 727 445 0 133137 0
Current children cumulated CPU time (s) 1062.31
Current children cumulated vsize (KiB) 558372

[startup+1122.3 s]
/proc/loadavg: 4.08 4.08 4.92 5/194 11542
/proc/meminfo: memFree=9060104/32951124 swapFree=67111528/67111528
[pid=11485] ppid=11483 vsize=558372 CPUtime=1122.31 cores=0,2
/proc/11485/stat : 11485 (qutersat_releas) R 11483 11485 11451 0 -1 4202496 130115 0 0 0 112204 27 0 0 25 0 1 0 339626458 571772928 127275 33554432000 4194304 6016207 140736226778032 18446744073709551615 4425705 0 0 4096 16386 0 0 0 17 0 0 0 0
/proc/11485/statm: 139593 127275 727 445 0 133137 0
Current children cumulated CPU time (s) 1122.31
Current children cumulated vsize (KiB) 558372

[startup+1182.3 s]
/proc/loadavg: 4.03 4.06 4.86 5/194 11543
/proc/meminfo: memFree=9036036/32951124 swapFree=67111528/67111528
[pid=11485] ppid=11483 vsize=558500 CPUtime=1182.32 cores=0,2
/proc/11485/stat : 11485 (qutersat_releas) R 11483 11485 11451 0 -1 4202496 131023 0 0 0 118204 28 0 0 25 0 1 0 339626458 571904000 128183 33554432000 4194304 6016207 140736226778032 18446744073709551615 4425860 0 0 4096 16386 0 0 0 17 0 0 0 0
/proc/11485/statm: 139625 128183 727 445 0 133169 0
Current children cumulated CPU time (s) 1182.32
Current children cumulated vsize (KiB) 558500

[startup+1242.3 s]
/proc/loadavg: 4.01 4.05 4.80 5/194 11545
/proc/meminfo: memFree=9001796/32951124 swapFree=67111528/67111528
[pid=11485] ppid=11483 vsize=558500 CPUtime=1242.32 cores=0,2
/proc/11485/stat : 11485 (qutersat_releas) R 11483 11485 11451 0 -1 4202496 134056 0 0 0 124203 29 0 0 25 0 1 0 339626458 571904000 131216 33554432000 4194304 6016207 140736226778032 18446744073709551615 4425824 0 0 4096 16386 0 0 0 17 0 0 0 0
/proc/11485/statm: 139625 131216 727 445 0 133169 0
Current children cumulated CPU time (s) 1242.32
Current children cumulated vsize (KiB) 558500



Maximum wall clock time exceeded: sending SIGTERM then SIGKILL

[startup+1300 s]
/proc/loadavg: 4.00 4.04 4.75 5/194 11546
/proc/meminfo: memFree=8984796/32951124 swapFree=67111528/67111528
[pid=11485] ppid=11483 vsize=558500 CPUtime=1300.03 cores=0,2
/proc/11485/stat : 11485 (qutersat_releas) R 11483 11485 11451 0 -1 4202496 134072 0 0 0 129974 29 0 0 25 0 1 0 339626458 571904000 131232 33554432000 4194304 6016207 140736226778032 18446744073709551615 4425530 0 0 4096 16386 0 0 0 17 0 0 0 0
/proc/11485/statm: 139625 131232 727 445 0 133169 0
Current children cumulated CPU time (s) 1300.03
Current children cumulated vsize (KiB) 558500

Sending SIGTERM to process tree (bottom up)
Sleeping 2 seconds

Solver just ended. Dumping a history of the last processes samples

[startup+1300 s]
/proc/loadavg: 4.00 4.04 4.75 5/194 11546
/proc/meminfo: memFree=8984796/32951124 swapFree=67111528/67111528
[pid=11485] ppid=11483 vsize=558500 CPUtime=1300.03 cores=0,2
/proc/11485/stat : 11485 (qutersat_releas) R 11483 11485 11451 0 -1 4202496 134072 0 0 0 129974 29 0 0 25 0 1 0 339626458 571904000 131232 33554432000 4194304 6016207 140736226778032 18446744073709551615 4425530 0 0 4096 16386 0 0 0 17 0 0 0 0
/proc/11485/statm: 139625 131232 727 445 0 133169 0
Current children cumulated CPU time (s) 1300.03
Current children cumulated vsize (KiB) 558500

Child status: 1
Real time (s): 1300.03
CPU time (s): 1300.06
CPU user time (s): 1299.74
CPU system time (s): 0.314952
CPU usage (%): 100.002
Max. virtual memory (cumulated for all children) (KiB): 558500

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1299.74
system time used= 0.314952
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 134077
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= 15
involuntary context switches= 17057

runsolver used 2.22866 second user time and 4.86826 second system time

The end

Launcher Data 

Begin job on node132 at 2011-04-08 18:31:23
IDJOB=3188400
IDBENCH=82531
IDSOLVER=1607
FILE ID=node132/3188400-1302280283
RUNJOBID= node132-1302280283-11469
PBS_JOBID= 12919067
Free space on /tmp= 71288 MiB

SOLVER NAME= QuteRSat 2011-03-01
BENCH NAME= SAT11/random/large/unif-k3-r4.2-v10000-c42000-S338979727-056-UNKNOWN.cnf
COMMAND LINE= qutersat_release BENCHNAME RANDOMSEED
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-3188400-1302280283/watcher-3188400-1302280283 -o /tmp/evaluation-result-3188400-1302280283/solver-3188400-1302280283 -C 2400 -W 1300 -M 7680  qutersat_release HOME/instance-3188400-1302280283.cnf 1453048270

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

MD5SUM BENCH= a0ab6c55c9b144fcd835244bca95a82b
RANDOM SEED=1453048270

node132.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		: 2666.833
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	: 5333.66
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		: 2666.833
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	: 5332.74
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		: 2666.833
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	: 5332.76
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		: 2666.833
cache size	: 8192 KB
physical id	: 1
siblings	: 4
core id		: 1
cpu cores	: 4
apicid		: 18
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm syscall nx rdtscp lm constant_tsc ida nonstop_tsc pni monitor ds_cpl vmx est tm2 cx16 xtpr popcnt lahf_lm
bogomips	: 5332.75
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management: [8]

processor	: 4
vendor_id	: GenuineIntel
cpu family	: 6
model		: 26
model name	: Intel(R) Xeon(R) CPU           X5550  @ 2.67GHz
stepping	: 5
cpu MHz		: 2666.833
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	: 5332.77
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		: 2666.833
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	: 5332.67
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		: 2666.833
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		: 2666.833
cache size	: 8192 KB
physical id	: 1
siblings	: 4
core id		: 3
cpu cores	: 4
apicid		: 22
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm syscall nx rdtscp lm constant_tsc ida nonstop_tsc pni monitor ds_cpl vmx est tm2 cx16 xtpr popcnt lahf_lm
bogomips	: 5332.75
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management: [8]


/proc/meminfo:
MemTotal:     32951124 kB
MemFree:      10943108 kB
Buffers:        512216 kB
Cached:       21010208 kB
SwapCached:          0 kB
Active:       10263516 kB
Inactive:     11326296 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:     32951124 kB
LowFree:      10943108 kB
SwapTotal:    67111528 kB
SwapFree:     67111528 kB
Dirty:            3912 kB
Writeback:           0 kB
AnonPages:       67620 kB
Mapped:          14344 kB
Slab:           354084 kB
PageTables:       5536 kB
NFS_Unstable:        0 kB
Bounce:              0 kB
CommitLimit:  83587088 kB
Committed_AS:   191560 kB
VmallocTotal: 34359738367 kB
VmallocUsed:     33868 kB
VmallocChunk: 34359703231 kB
HugePages_Total:     0
HugePages_Free:      0
HugePages_Rsvd:      0
Hugepagesize:     2048 kB

Free space on /tmp at the end= 71276 MiB
End job on node132 at 2011-04-08 18:53:05