Trace number 3188491

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) 1300.04 1300.04

General information on the benchmark

Namerandom/large/
unif-k3-r4.2-v35000-c147000-S1886449473-022-UNKNOWN.cnf
MD5SUM48acd8df0141c3f57a132eb6d7253d5f
Bench CategoryRANDOM (random instances)
Best result obtained on this benchmarkSAT
Best CPU time to get the best result obtained on this benchmark130.328
Satisfiable
(Un)Satisfiability was proved
Number of variables35000
Number of clauses147000
Sum of the clauses size441000
Maximum clause length3
Minimum clause length3
Number of clauses of size 10
Number of clauses of size 20
Number of clauses of size 3147000
Number of clauses of size 40
Number of clauses of size 50
Number of clauses of size over 50

Solver Data 

0.00/0.01	c Set FPU double precision.
0.08/0.18	c Parse Cnf success: #var: 35000 #clause: 147000
0.08/0.18	c Find Units :          0
0.08/0.18	c Find Invs  :          0
0.08/0.19	c Find Ands  :          0 AvgFaninNum: nan
0.19/0.20	c Find Xors  :          0 AvgFaninNum: nan
0.19/0.22	c Find Ite   :          0
0.19/0.29	c UnDirect variable: 0
0.19/0.29	c UnDirect to Direct Gate: 0
0.19/0.29	c Forced Direct Gate: 0 Unuse unDirect Gate: 0
0.19/0.29	c Break Cycle : 0
0.19/0.29	c Total Root : 0 Undef Var: 35000
0.19/0.29	c After covering, Total Root: 0 Leaf: 0
0.19/0.29	c Variable( cover/uncovered/unused ): 0 35000 0
0.19/0.29	c Unit Clauses: 0
0.19/0.29	c Binary Clauses( cover/uncovered ): 0 0
0.19/0.29	c Clauses( cover/uncovered ): 0 147000
0.19/0.29	c Total Clauses( cover/uncovered ): 0 147000 0%
0.19/0.29	c Covered Ands: 0 Invs: 0 Xors: 0 Ites: 0
0.38/0.45	c Uncover Clauses avg size: 3 max size: 3
0.38/0.45	c Final circuit: i/l/o/s   35000       0  147000    293992
0.38/0.45	c CnfToAig: Time: 0.45 s
0.59/0.68	c TmMap: Set choices finish.
0.78/0.80	c TmMap: Set big and: 147000
0.78/0.80	c TmMap: Origin: 328993 ClauseNum: 881976 --> New: 182001 ClauseNum: 588000
0.78/0.80	c TmMap: Time: 0.15
0.78/0.84	c Try to Add: #clause: 294000 #xorclause: 0
0.88/0.92	c #var: 35000 #clauses: 147001 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 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-3188491-1302281490/watcher-3188491-1302281490 -o /tmp/evaluation-result-3188491-1302281490/solver-3188491-1302281490 -C 2400 -W 1300 -M 7680 qutersat_release HOME/instance-3188491-1302281490.cnf 634782343 

running on 2 cores: 1,3

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: 4.00 4.00 4.08 4/189 4300
/proc/meminfo: memFree=16750324/32950928 swapFree=67111524/67111528
[pid=4300] ppid=4298 vsize=11760 CPUtime=0 cores=1,3
/proc/4300/stat : 4300 (runsolver) R 4298 4300 4090 0 -1 4202560 41 0 0 0 0 0 0 0 25 0 1 0 418379713 12042240 49 33554432000 4194304 5392636 140733928311120 18446744073709551615 4838247 0 2147483391 4096 24578 0 0 0 17 3 0 0 0
/proc/4300/statm: 2940 49 30 293 0 2644 0

[startup+0.0725349 s]
/proc/loadavg: 4.00 4.00 4.08 4/189 4300
/proc/meminfo: memFree=16750324/32950928 swapFree=67111524/67111528
[pid=4300] ppid=4298 vsize=46700 CPUtime=0.05 cores=1,3
/proc/4300/stat : 4300 (qutersat_releas) R 4298 4300 4090 0 -1 4202496 5560 0 0 0 5 0 0 0 25 0 1 0 418379713 47820800 5492 33554432000 4194304 6016207 140733637833648 18446744073709551615 256415391488 0 0 4096 16386 0 0 0 17 1 0 0 0
/proc/4300/statm: 11675 5492 379 445 0 5219 0
Current children cumulated CPU time (s) 0.05
Current children cumulated vsize (KiB) 46700

[startup+0.100532 s]
/proc/loadavg: 4.00 4.00 4.08 4/189 4300
/proc/meminfo: memFree=16750324/32950928 swapFree=67111524/67111528
[pid=4300] ppid=4298 vsize=60140 CPUtime=0.08 cores=1,3
/proc/4300/stat : 4300 (qutersat_releas) R 4298 4300 4090 0 -1 4202496 7218 0 0 0 8 0 0 0 25 0 1 0 418379713 61583360 7151 33554432000 4194304 6016207 140733637833648 18446744073709551615 4304998 0 0 4096 16386 0 0 0 17 1 0 0 0
/proc/4300/statm: 15035 7178 379 445 0 8579 0
Current children cumulated CPU time (s) 0.08
Current children cumulated vsize (KiB) 60140

[startup+0.300492 s]
/proc/loadavg: 4.00 4.00 4.08 4/189 4300
/proc/meminfo: memFree=16750324/32950928 swapFree=67111524/67111528
[pid=4300] ppid=4298 vsize=67820 CPUtime=0.29 cores=1,3
/proc/4300/stat : 4300 (qutersat_releas) R 4298 4300 4090 0 -1 4202496 10855 0 0 0 28 1 0 0 25 0 1 0 418379713 69447680 10787 33554432000 4194304 6016207 140733637833648 18446744073709551615 4335440 0 0 4096 16386 0 0 0 17 1 0 0 0
/proc/4300/statm: 16955 10787 400 445 0 10499 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 67820

[startup+0.700419 s]
/proc/loadavg: 4.00 4.00 4.08 4/189 4300
/proc/meminfo: memFree=16750324/32950928 swapFree=67111524/67111528
[pid=4300] ppid=4298 vsize=126208 CPUtime=0.68 cores=1,3
/proc/4300/stat : 4300 (qutersat_releas) R 4298 4300 4090 0 -1 4202496 25162 0 0 0 66 2 0 0 25 0 1 0 418379713 129236992 25094 33554432000 4194304 6016207 140733637833648 18446744073709551615 4223741 0 0 4096 16386 0 0 0 17 1 0 0 0
/proc/4300/statm: 31552 25094 672 445 0 25096 0
Current children cumulated CPU time (s) 0.68
Current children cumulated vsize (KiB) 126208

[startup+1.50026 s]
/proc/loadavg: 4.00 4.00 4.08 5/190 4301
/proc/meminfo: memFree=16617148/32950928 swapFree=67111524/67111528
[pid=4300] ppid=4298 vsize=144768 CPUtime=1.48 cores=1,3
/proc/4300/stat : 4300 (qutersat_releas) R 4298 4300 4090 0 -1 4202496 29370 0 0 0 146 2 0 0 25 0 1 0 418379713 148242432 29302 33554432000 4194304 6016207 140733637833648 18446744073709551615 4385036 0 0 4096 16386 0 0 0 17 1 0 0 0
/proc/4300/statm: 36192 29302 719 445 0 29736 0
Current children cumulated CPU time (s) 1.48
Current children cumulated vsize (KiB) 144768

[startup+3.10097 s]
/proc/loadavg: 4.00 4.00 4.08 5/190 4301
/proc/meminfo: memFree=16607228/32950928 swapFree=67111524/67111528
[pid=4300] ppid=4298 vsize=177584 CPUtime=3.08 cores=1,3
/proc/4300/stat : 4300 (qutersat_releas) R 4298 4300 4090 0 -1 4202496 29577 0 0 0 306 2 0 0 25 0 1 0 418379713 181846016 29509 33554432000 4194304 6016207 140733637833648 18446744073709551615 4426996 0 0 4096 16386 0 0 0 17 1 0 0 0
/proc/4300/statm: 44396 29509 719 445 0 37940 0
Current children cumulated CPU time (s) 3.08
Current children cumulated vsize (KiB) 177584

[startup+6.30036 s]
/proc/loadavg: 4.00 4.00 4.08 5/190 4301
/proc/meminfo: memFree=16582616/32950928 swapFree=67111524/67111528
[pid=4300] ppid=4298 vsize=177584 CPUtime=6.29 cores=1,3
/proc/4300/stat : 4300 (qutersat_releas) R 4298 4300 4090 0 -1 4202496 31902 0 0 0 626 3 0 0 25 0 1 0 418379713 181846016 31834 33554432000 4194304 6016207 140733637833648 18446744073709551615 4425392 0 0 4096 16386 0 0 0 17 1 0 0 0
/proc/4300/statm: 44396 31834 719 445 0 37940 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 177584

[startup+12.7011 s]
/proc/loadavg: 4.00 4.00 4.08 5/190 4301
/proc/meminfo: memFree=16532380/32950928 swapFree=67111524/67111528
[pid=4300] ppid=4298 vsize=274840 CPUtime=12.68 cores=1,3
/proc/4300/stat : 4300 (qutersat_releas) R 4298 4300 4090 0 -1 4202496 49863 0 0 0 1263 5 0 0 25 0 1 0 418379713 281436160 49795 33554432000 4194304 6016207 140733637833648 18446744073709551615 4536336 0 0 4096 16386 0 0 0 17 1 0 0 0
/proc/4300/statm: 68710 49795 727 445 0 62254 0
Current children cumulated CPU time (s) 12.68
Current children cumulated vsize (KiB) 274840

[startup+25.5007 s]
/proc/loadavg: 4.00 4.00 4.08 5/190 4301
/proc/meminfo: memFree=16351224/32950928 swapFree=67111524/67111528
[pid=4300] ppid=4298 vsize=357144 CPUtime=25.49 cores=1,3
/proc/4300/stat : 4300 (qutersat_releas) R 4298 4300 4090 0 -1 4202496 56811 0 0 0 2542 7 0 0 25 0 1 0 418379713 365715456 56743 33554432000 4194304 6016207 140733637833648 18446744073709551615 4425217 0 0 4096 16386 0 0 0 17 1 0 0 0
/proc/4300/statm: 89286 56743 727 445 0 82830 0
Current children cumulated CPU time (s) 25.49
Current children cumulated vsize (KiB) 357144

[startup+51.1009 s]
/proc/loadavg: 4.07 4.02 4.09 6/190 4302
/proc/meminfo: memFree=16178280/32950928 swapFree=67111524/67111528
[pid=4300] ppid=4298 vsize=394944 CPUtime=51.09 cores=1,3
/proc/4300/stat : 4300 (qutersat_releas) R 4298 4300 4090 0 -1 4202496 79338 0 0 0 5098 11 0 0 25 0 1 0 418379713 404422656 79063 33554432000 4194304 6016207 140733637833648 18446744073709551615 4425389 0 0 4096 16386 0 0 0 17 1 0 0 0
/proc/4300/statm: 98736 79063 727 445 0 92280 0
Current children cumulated CPU time (s) 51.09
Current children cumulated vsize (KiB) 394944

[startup+102.307 s]
/proc/loadavg: 4.03 4.01 4.08 5/190 4303
/proc/meminfo: memFree=16051136/32950928 swapFree=67111524/67111528
[pid=4300] ppid=4298 vsize=437408 CPUtime=102.29 cores=1,3
/proc/4300/stat : 4300 (qutersat_releas) R 4298 4300 4090 0 -1 4202496 91635 0 0 0 10217 12 0 0 25 0 1 0 418379713 447905792 91360 33554432000 4194304 6016207 140733637833648 18446744073709551615 4368963 0 0 4096 16386 0 0 0 17 1 0 0 0
/proc/4300/statm: 109352 91360 727 445 0 102896 0
Current children cumulated CPU time (s) 102.29
Current children cumulated vsize (KiB) 437408

[startup+162.301 s]
/proc/loadavg: 4.01 4.00 4.07 5/190 4305
/proc/meminfo: memFree=15948316/32950928 swapFree=67111524/67111528
[pid=4300] ppid=4298 vsize=457844 CPUtime=162.29 cores=1,3
/proc/4300/stat : 4300 (qutersat_releas) R 4298 4300 4090 0 -1 4202496 98468 0 0 0 16214 15 0 0 25 0 1 0 418379713 468832256 98193 33554432000 4194304 6016207 140733637833648 18446744073709551615 4425096 0 0 4096 16386 0 0 0 17 1 0 0 0
/proc/4300/statm: 114461 98193 727 445 0 108005 0
Current children cumulated CPU time (s) 162.29
Current children cumulated vsize (KiB) 457844

[startup+222.3 s]
/proc/loadavg: 4.00 4.00 4.07 5/190 4306
/proc/meminfo: memFree=15753460/32950928 swapFree=67111524/67111528
[pid=4300] ppid=4298 vsize=548536 CPUtime=222.29 cores=1,3
/proc/4300/stat : 4300 (qutersat_releas) R 4298 4300 4090 0 -1 4202496 113900 0 0 0 22210 19 0 0 25 0 1 0 418379713 561700864 113625 33554432000 4194304 6016207 140733637833648 18446744073709551615 4425151 0 0 4096 16386 0 0 0 17 1 0 0 0
/proc/4300/statm: 137134 113625 727 445 0 130678 0
Current children cumulated CPU time (s) 222.29
Current children cumulated vsize (KiB) 548536

[startup+282.301 s]
/proc/loadavg: 4.03 4.01 4.07 5/190 4308
/proc/meminfo: memFree=15731880/32950928 swapFree=67111524/67111528
[pid=4300] ppid=4298 vsize=548664 CPUtime=282.29 cores=1,3
/proc/4300/stat : 4300 (qutersat_releas) R 4298 4300 4090 0 -1 4202496 114643 0 0 0 28210 19 0 0 25 0 1 0 418379713 561831936 114368 33554432000 4194304 6016207 140733637833648 18446744073709551615 4425619 0 0 4096 16386 0 0 0 17 1 0 0 0
/proc/4300/statm: 137166 114368 727 445 0 130710 0
Current children cumulated CPU time (s) 282.29
Current children cumulated vsize (KiB) 548664

[startup+342.301 s]
/proc/loadavg: 4.06 4.02 4.07 5/190 4310
/proc/meminfo: memFree=15673948/32950928 swapFree=67111524/67111528
[pid=4300] ppid=4298 vsize=548664 CPUtime=342.29 cores=1,3
/proc/4300/stat : 4300 (qutersat_releas) R 4298 4300 4090 0 -1 4202496 118445 0 0 0 34209 20 0 0 25 0 1 0 418379713 561831936 118170 33554432000 4194304 6016207 140733637833648 18446744073709551615 4424214 0 0 4096 16386 0 0 0 17 1 0 0 0
/proc/4300/statm: 137166 118170 727 445 0 130710 0
Current children cumulated CPU time (s) 342.29
Current children cumulated vsize (KiB) 548664

[startup+402.3 s]
/proc/loadavg: 4.02 4.02 4.06 5/190 4311
/proc/meminfo: memFree=15664624/32950928 swapFree=67111524/67111528
[pid=4300] ppid=4298 vsize=548664 CPUtime=402.29 cores=1,3
/proc/4300/stat : 4300 (qutersat_releas) R 4298 4300 4090 0 -1 4202496 118601 0 0 0 40209 20 0 0 25 0 1 0 418379713 561831936 118227 33554432000 4194304 6016207 140733637833648 18446744073709551615 4425530 0 0 4096 16386 0 0 0 17 1 0 0 0
/proc/4300/statm: 137166 118227 727 445 0 130710 0
Current children cumulated CPU time (s) 402.29
Current children cumulated vsize (KiB) 548664

[startup+462.301 s]
/proc/loadavg: 4.06 4.03 4.06 5/190 4313
/proc/meminfo: memFree=15660244/32950928 swapFree=67111524/67111528
[pid=4300] ppid=4298 vsize=548664 CPUtime=462.29 cores=1,3
/proc/4300/stat : 4300 (qutersat_releas) R 4298 4300 4090 0 -1 4202496 118653 0 0 0 46209 20 0 0 25 0 1 0 418379713 561831936 118152 33554432000 4194304 6016207 140733637833648 18446744073709551615 4425530 0 0 4096 16386 0 0 0 17 1 0 0 0
/proc/4300/statm: 137166 118152 727 445 0 130710 0
Current children cumulated CPU time (s) 462.29
Current children cumulated vsize (KiB) 548664

[startup+522.301 s]
/proc/loadavg: 4.02 4.02 4.06 5/190 4314
/proc/meminfo: memFree=15580376/32950928 swapFree=67111524/67111528
[pid=4300] ppid=4298 vsize=611184 CPUtime=522.29 cores=1,3
/proc/4300/stat : 4300 (qutersat_releas) R 4298 4300 4090 0 -1 4202496 129605 0 0 0 52206 23 0 0 25 0 1 0 418379713 625852416 129104 33554432000 4194304 6016207 140733637833648 18446744073709551615 4377997 0 0 4096 16386 0 0 0 17 1 0 0 0
/proc/4300/statm: 152796 129104 727 445 0 146340 0
Current children cumulated CPU time (s) 522.29
Current children cumulated vsize (KiB) 611184

[startup+582.3 s]
/proc/loadavg: 4.01 4.02 4.05 5/190 4325
/proc/meminfo: memFree=15518060/32950928 swapFree=67111524/67111528
[pid=4300] ppid=4298 vsize=735916 CPUtime=582.28 cores=1,3
/proc/4300/stat : 4300 (qutersat_releas) R 4298 4300 4090 0 -1 4202496 144501 0 0 0 58200 28 0 0 25 0 1 0 418379713 753577984 140214 33554432000 4194304 6016207 140733637833648 18446744073709551615 4424967 0 0 4096 16386 0 0 0 17 1 0 0 0
/proc/4300/statm: 183979 140214 727 445 0 177523 0
Current children cumulated CPU time (s) 582.28
Current children cumulated vsize (KiB) 735916

[startup+642.301 s]
/proc/loadavg: 4.00 4.01 4.04 5/190 4327
/proc/meminfo: memFree=15465832/32950928 swapFree=67111524/67111528
[pid=4300] ppid=4298 vsize=735916 CPUtime=642.29 cores=1,3
/proc/4300/stat : 4300 (qutersat_releas) R 4298 4300 4090 0 -1 4202496 145685 0 0 0 64200 29 0 0 25 0 1 0 418379713 753577984 141398 33554432000 4194304 6016207 140733637833648 18446744073709551615 4425012 0 0 4096 16386 0 0 0 17 1 0 0 0
/proc/4300/statm: 183979 141398 727 445 0 177523 0
Current children cumulated CPU time (s) 642.29
Current children cumulated vsize (KiB) 735916

[startup+702.3 s]
/proc/loadavg: 4.00 4.00 4.04 5/190 4328
/proc/meminfo: memFree=15432068/32950928 swapFree=67111524/67111528
[pid=4300] ppid=4298 vsize=735916 CPUtime=702.28 cores=1,3
/proc/4300/stat : 4300 (qutersat_releas) R 4298 4300 4090 0 -1 4202496 146198 0 0 0 70199 29 0 0 25 0 1 0 418379713 753577984 141911 33554432000 4194304 6016207 140733637833648 18446744073709551615 4425742 0 0 4096 16386 0 0 0 17 1 0 0 0
/proc/4300/statm: 183979 141911 727 445 0 177523 0
Current children cumulated CPU time (s) 702.28
Current children cumulated vsize (KiB) 735916

[startup+762.307 s]
/proc/loadavg: 4.00 4.00 4.03 5/190 4330
/proc/meminfo: memFree=15378092/32950928 swapFree=67111524/67111528
[pid=4300] ppid=4298 vsize=735916 CPUtime=762.29 cores=1,3
/proc/4300/stat : 4300 (qutersat_releas) R 4298 4300 4090 0 -1 4202496 146857 0 0 0 76200 29 0 0 25 0 1 0 418379713 753577984 142570 33554432000 4194304 6016207 140733637833648 18446744073709551615 4425705 0 0 4096 16386 0 0 0 17 1 0 0 0
/proc/4300/statm: 183979 142570 727 445 0 177523 0
Current children cumulated CPU time (s) 762.29
Current children cumulated vsize (KiB) 735916

[startup+822.301 s]
/proc/loadavg: 4.00 4.00 4.03 5/190 4331
/proc/meminfo: memFree=15368128/32950928 swapFree=67111524/67111528
[pid=4300] ppid=4298 vsize=735916 CPUtime=822.29 cores=1,3
/proc/4300/stat : 4300 (qutersat_releas) R 4298 4300 4090 0 -1 4202496 147472 0 0 0 82200 29 0 0 25 0 1 0 418379713 753577984 143185 33554432000 4194304 6016207 140733637833648 18446744073709551615 4425217 0 0 4096 16386 0 0 0 17 1 0 0 0
/proc/4300/statm: 183979 143185 727 445 0 177523 0
Current children cumulated CPU time (s) 822.29
Current children cumulated vsize (KiB) 735916

[startup+882.3 s]
/proc/loadavg: 4.00 4.00 4.02 5/190 4333
/proc/meminfo: memFree=15345172/32950928 swapFree=67111524/67111528
[pid=4300] ppid=4298 vsize=735916 CPUtime=882.28 cores=1,3
/proc/4300/stat : 4300 (qutersat_releas) R 4298 4300 4090 0 -1 4202496 148202 0 0 0 88199 29 0 0 25 0 1 0 418379713 753577984 143915 33554432000 4194304 6016207 140733637833648 18446744073709551615 4425392 0 0 4096 16386 0 0 0 17 1 0 0 0
/proc/4300/statm: 183979 143915 727 445 0 177523 0
Current children cumulated CPU time (s) 882.28
Current children cumulated vsize (KiB) 735916

[startup+942.301 s]
/proc/loadavg: 4.00 4.00 4.01 5/190 4335
/proc/meminfo: memFree=15253232/32950928 swapFree=67111524/67111528
[pid=4300] ppid=4298 vsize=735916 CPUtime=942.29 cores=1,3
/proc/4300/stat : 4300 (qutersat_releas) R 4298 4300 4090 0 -1 4202496 148969 0 0 0 94199 30 0 0 25 0 1 0 418379713 753577984 144682 33554432000 4194304 6016207 140733637833648 18446744073709551615 4378514 0 0 4096 16386 0 0 0 17 1 0 0 0
/proc/4300/statm: 183979 144682 727 445 0 177523 0
Current children cumulated CPU time (s) 942.29
Current children cumulated vsize (KiB) 735916

[startup+1002.3 s]
/proc/loadavg: 4.00 4.00 4.01 5/190 4336
/proc/meminfo: memFree=15243272/32950928 swapFree=67111524/67111528
[pid=4300] ppid=4298 vsize=735916 CPUtime=1002.29 cores=1,3
/proc/4300/stat : 4300 (qutersat_releas) R 4298 4300 4090 0 -1 4202496 149686 0 0 0 100199 30 0 0 25 0 1 0 418379713 753577984 145399 33554432000 4194304 6016207 140733637833648 18446744073709551615 4425167 0 0 4096 16386 0 0 0 17 1 0 0 0
/proc/4300/statm: 183979 145399 727 445 0 177523 0
Current children cumulated CPU time (s) 1002.29
Current children cumulated vsize (KiB) 735916

[startup+1062.3 s]
/proc/loadavg: 4.00 4.00 4.00 5/190 4338
/proc/meminfo: memFree=15118964/32950928 swapFree=67111524/67111528
[pid=4300] ppid=4298 vsize=801096 CPUtime=1062.29 cores=1,3
/proc/4300/stat : 4300 (qutersat_releas) R 4298 4300 4090 0 -1 4202496 179251 0 0 0 106190 39 0 0 25 0 1 0 418379713 820322304 174964 33554432000 4194304 6016207 140733637833648 18446744073709551615 4424223 0 0 4096 16386 0 0 0 17 1 0 0 0
/proc/4300/statm: 200274 174964 727 445 0 193818 0
Current children cumulated CPU time (s) 1062.29
Current children cumulated vsize (KiB) 801096

[startup+1122.3 s]
/proc/loadavg: 4.06 4.02 4.00 5/190 4339
/proc/meminfo: memFree=15057440/32950928 swapFree=67111524/67111528
[pid=4300] ppid=4298 vsize=866408 CPUtime=1122.29 cores=1,3
/proc/4300/stat : 4300 (qutersat_releas) R 4298 4300 4090 0 -1 4202496 186021 0 0 0 112187 42 0 0 25 0 1 0 418379713 887201792 181734 33554432000 4194304 6016207 140733637833648 18446744073709551615 4425389 0 0 4096 16386 0 0 0 17 1 0 0 0
/proc/4300/statm: 216602 181734 727 445 0 210146 0
Current children cumulated CPU time (s) 1122.29
Current children cumulated vsize (KiB) 866408

[startup+1182.3 s]
/proc/loadavg: 4.02 4.01 4.00 5/190 4341
/proc/meminfo: memFree=15025028/32950928 swapFree=67111524/67111528
[pid=4300] ppid=4298 vsize=1126692 CPUtime=1182.29 cores=1,3
/proc/4300/stat : 4300 (qutersat_releas) R 4298 4300 4090 0 -1 4202496 186691 0 0 0 118187 42 0 0 25 0 1 0 418379713 1153732608 182404 33554432000 4194304 6016207 140733637833648 18446744073709551615 4424323 0 0 4096 16386 0 0 0 17 1 0 0 0
/proc/4300/statm: 281673 182404 727 445 0 275217 0
Current children cumulated CPU time (s) 1182.29
Current children cumulated vsize (KiB) 1126692

[startup+1242.3 s]
/proc/loadavg: 4.01 4.00 4.00 5/190 4343
/proc/meminfo: memFree=15000700/32950928 swapFree=67111524/67111528
[pid=4300] ppid=4298 vsize=1649108 CPUtime=1242.29 cores=1,3
/proc/4300/stat : 4300 (qutersat_releas) R 4298 4300 4090 0 -1 4202496 187962 0 0 0 124187 42 0 0 25 0 1 0 418379713 1688686592 183675 33554432000 4194304 6016207 140733637833648 18446744073709551615 4425626 0 0 4096 16386 0 0 0 17 1 0 0 0
/proc/4300/statm: 412277 183675 727 445 0 405821 0
Current children cumulated CPU time (s) 1242.29
Current children cumulated vsize (KiB) 1649108



Maximum wall clock time exceeded: sending SIGTERM then SIGKILL

[startup+1300 s]
/proc/loadavg: 3.83 3.97 3.99 2/184 4347
/proc/meminfo: memFree=16135168/32950928 swapFree=67111524/67111528
[pid=4300] ppid=4298 vsize=1911244 CPUtime=1300 cores=1,3
/proc/4300/stat : 4300 (qutersat_releas) R 4298 4300 4090 0 -1 4202496 190968 0 0 0 129957 43 0 0 25 0 1 0 418379713 1957113856 186675 33554432000 4194304 6016207 140733637833648 18446744073709551615 4425389 0 0 4096 16386 0 0 0 17 1 0 0 0
/proc/4300/statm: 477811 186675 727 445 0 471355 0
Current children cumulated CPU time (s) 1300
Current children cumulated vsize (KiB) 1911244

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

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

Child status: 1
Real time (s): 1300.04
CPU time (s): 1300.04
CPU user time (s): 1299.57
CPU system time (s): 0.464929
CPU usage (%): 99.9998
Max. virtual memory (cumulated for all children) (KiB): 1911244

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1299.57
system time used= 0.464929
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 190973
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= 6
involuntary context switches= 15273

runsolver used 1.9747 second user time and 5.12922 second system time

The end

Launcher Data 

Begin job on node115 at 2011-04-08 18:51:30
IDJOB=3188491
IDBENCH=82622
IDSOLVER=1607
FILE ID=node115/3188491-1302281490
RUNJOBID= node115-1302280187-4110
PBS_JOBID= 12919063
Free space on /tmp= 70900 MiB

SOLVER NAME= QuteRSat 2011-03-01
BENCH NAME= SAT11/random/large/unif-k3-r4.2-v35000-c147000-S1886449473-022-UNKNOWN.cnf
COMMAND LINE= qutersat_release BENCHNAME RANDOMSEED
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-3188491-1302281490/watcher-3188491-1302281490 -o /tmp/evaluation-result-3188491-1302281490/solver-3188491-1302281490 -C 2400 -W 1300 -M 7680  qutersat_release HOME/instance-3188491-1302281490.cnf 634782343

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

MD5SUM BENCH= 48acd8df0141c3f57a132eb6d7253d5f
RANDOM SEED=634782343

node115.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		: 2666.811
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	: 5333.62
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		: 2666.811
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		: 2666.811
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		: 2666.811
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		: 2666.811
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		: 2666.811
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	: 5332.74
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		: 2666.811
cache size	: 8192 KB
physical id	: 0
siblings	: 4
core id		: 3
cpu cores	: 4
apicid		: 6
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm syscall nx rdtscp lm constant_tsc ida nonstop_tsc pni monitor ds_cpl vmx est tm2 cx16 xtpr popcnt lahf_lm
bogomips	: 5332.75
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management: [8]

processor	: 7
vendor_id	: GenuineIntel
cpu family	: 6
model		: 26
model name	: Intel(R) Xeon(R) CPU           X5550  @ 2.67GHz
stepping	: 5
cpu MHz		: 2666.811
cache size	: 8192 KB
physical id	: 1
siblings	: 4
core id		: 3
cpu cores	: 4
apicid		: 22
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm syscall nx rdtscp lm constant_tsc ida nonstop_tsc pni monitor ds_cpl vmx est tm2 cx16 xtpr popcnt lahf_lm
bogomips	: 5332.74
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management: [8]


/proc/meminfo:
MemTotal:     32950928 kB
MemFree:      16750480 kB
Buffers:        415604 kB
Cached:       15178408 kB
SwapCached:          4 kB
Active:        3556412 kB
Inactive:     12238776 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:     32950928 kB
LowFree:      16750480 kB
SwapTotal:    67111528 kB
SwapFree:     67111524 kB
Dirty:           11656 kB
Writeback:           0 kB
AnonPages:      200848 kB
Mapped:          19748 kB
Slab:           342608 kB
PageTables:       5696 kB
NFS_Unstable:        0 kB
Bounce:              0 kB
CommitLimit:  83586992 kB
Committed_AS:   398480 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= 70900 MiB
End job on node115 at 2011-04-08 19:13:12