Trace number 3188441

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-v35000-c147000-S950666065-093-UNKNOWN.cnf
MD5SUMe27af9a147b2d7c0283d090128805575
Bench CategoryRANDOM (random instances)
Best result obtained on this benchmarkSAT
Best CPU time to get the best result obtained on this benchmark919.622
Satisfiable
(Un)Satisfiability was proved
Number of variables34999
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 

0.00/0.00	c Set FPU double precision.
0.09/0.18	c Parse Cnf success: #var: 34999 #clause: 147000
0.09/0.18	c Find Units :          0
0.09/0.18	c Find Invs  :          0
0.09/0.19	c Find Ands  :          0 AvgFaninNum: nan
0.19/0.20	c Find Xors  :          0 AvgFaninNum: nan
0.19/0.22	c Find Ite   :          0
0.19/0.30	c UnDirect variable: 0
0.19/0.30	c UnDirect to Direct Gate: 0
0.19/0.30	c Forced Direct Gate: 0 Unuse unDirect Gate: 0
0.29/0.30	c Break Cycle : 0
0.29/0.30	c Total Root : 0 Undef Var: 34999
0.29/0.30	c After covering, Total Root: 0 Leaf: 0
0.29/0.30	c Variable( cover/uncovered/unused ): 0 34999 0
0.29/0.30	c Unit Clauses: 0
0.29/0.30	c Binary Clauses( cover/uncovered ): 0 0
0.29/0.30	c Clauses( cover/uncovered ): 0 147000
0.29/0.30	c Total Clauses( cover/uncovered ): 0 147000 0%
0.29/0.30	c Covered Ands: 0 Invs: 0 Xors: 0 Ites: 0
0.39/0.47	c Uncover Clauses avg size: 3 max size: 3
0.39/0.48	c Final circuit: i/l/o/s   34999       0  147000    293992
0.39/0.48	c CnfToAig: Time: 0.47 s
0.69/0.70	c TmMap: Set choices finish.
0.79/0.82	c TmMap: Set big and: 147000
0.79/0.82	c TmMap: Origin: 328992 ClauseNum: 881976 --> New: 182000 ClauseNum: 588000
0.79/0.82	c TmMap: Time: 0.15
0.79/0.86	c Try to Add: #clause: 294000 #xorclause: 0
0.89/0.94	c #var: 34999 #clauses: 147001 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-3188441-1302280689/watcher-3188441-1302280689 -o /tmp/evaluation-result-3188441-1302280689/solver-3188441-1302280689 -C 2400 -W 1300 -M 7680 qutersat_release HOME/instance-3188441-1302280689.cnf 1457445288 

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: 7.99 7.81 6.73 4/186 29421
/proc/meminfo: memFree=32649532/32950904 swapFree=67082008/67111528
[pid=29421] ppid=29418 vsize=33388 CPUtime=0 cores=4,6
/proc/29421/stat : 29421 (qutersat_releas) R 29418 29421 29367 0 -1 4202496 1985 0 0 0 0 0 0 0 25 0 1 0 339668680 34189312 1918 33554432000 4194304 6016207 140733668115504 18446744073709551615 4779602 0 0 4096 16386 0 0 0 17 4 0 0 0
/proc/29421/statm: 8347 1918 379 445 0 1891 0

[startup+0.016852 s]
/proc/loadavg: 7.99 7.81 6.73 4/186 29421
/proc/meminfo: memFree=32649532/32950904 swapFree=67082008/67111528
[pid=29421] ppid=29418 vsize=36460 CPUtime=0.01 cores=4,6
/proc/29421/stat : 29421 (qutersat_releas) R 29418 29421 29367 0 -1 4202496 2793 0 0 0 1 0 0 0 25 0 1 0 339668680 37335040 2726 33554432000 4194304 6016207 140733668115504 18446744073709551615 4278898 0 0 4096 16386 0 0 0 17 4 0 0 0
/proc/29421/statm: 9115 2726 379 445 0 2659 0
Current children cumulated CPU time (s) 0.01
Current children cumulated vsize (KiB) 36460

[startup+0.10089 s]
/proc/loadavg: 7.99 7.81 6.73 4/186 29421
/proc/meminfo: memFree=32649532/32950904 swapFree=67082008/67111528
[pid=29421] ppid=29418 vsize=60140 CPUtime=0.09 cores=4,6
/proc/29421/stat : 29421 (qutersat_releas) R 29418 29421 29367 0 -1 4202496 8721 0 0 0 9 0 0 0 25 0 1 0 339668680 61583360 8654 33554432000 4194304 6016207 140733668115504 18446744073709551615 4305236 0 0 4096 16386 0 0 0 17 4 0 0 0
/proc/29421/statm: 15035 8654 379 445 0 8579 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 60140

[startup+0.300863 s]
/proc/loadavg: 7.99 7.81 6.73 4/186 29421
/proc/meminfo: memFree=32649532/32950904 swapFree=67082008/67111528
[pid=29421] ppid=29418 vsize=67820 CPUtime=0.29 cores=4,6
/proc/29421/stat : 29421 (qutersat_releas) R 29418 29421 29367 0 -1 4202496 10819 0 0 0 28 1 0 0 25 0 1 0 339668680 69447680 10752 33554432000 4194304 6016207 140733668115504 18446744073709551615 237278879616 0 0 4096 16386 0 0 0 17 4 0 0 0
/proc/29421/statm: 16955 10752 396 445 0 10499 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 67820

[startup+0.700797 s]
/proc/loadavg: 7.99 7.81 6.73 4/186 29421
/proc/meminfo: memFree=32649532/32950904 swapFree=67082008/67111528
[pid=29421] ppid=29418 vsize=126208 CPUtime=0.69 cores=4,6
/proc/29421/stat : 29421 (qutersat_releas) R 29418 29421 29367 0 -1 4202496 25137 0 0 0 67 2 0 0 25 0 1 0 339668680 129236992 25070 33554432000 4194304 6016207 140733668115504 18446744073709551615 4229909 0 0 4096 16386 0 0 0 17 4 0 0 0
/proc/29421/statm: 31552 25070 671 445 0 25096 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 126208

[startup+1.50065 s]
/proc/loadavg: 7.99 7.81 6.73 5/190 29428
/proc/meminfo: memFree=32457240/32950904 swapFree=67082008/67111528
[pid=29421] ppid=29418 vsize=144768 CPUtime=1.48 cores=4,6
/proc/29421/stat : 29421 (qutersat_releas) R 29418 29421 29367 0 -1 4202496 29369 0 0 0 146 2 0 0 25 0 1 0 339668680 148242432 29302 33554432000 4194304 6016207 140733668115504 18446744073709551615 4378500 0 0 4096 16386 0 0 0 17 4 0 0 0
/proc/29421/statm: 36192 29302 719 445 0 29736 0
Current children cumulated CPU time (s) 1.48
Current children cumulated vsize (KiB) 144768

[startup+3.10031 s]
/proc/loadavg: 7.99 7.81 6.73 5/190 29428
/proc/meminfo: memFree=32450296/32950904 swapFree=67082008/67111528
[pid=29421] ppid=29418 vsize=177584 CPUtime=3.08 cores=4,6
/proc/29421/stat : 29421 (qutersat_releas) R 29418 29421 29367 0 -1 4202496 29589 0 0 0 306 2 0 0 25 0 1 0 339668680 181846016 29522 33554432000 4194304 6016207 140733668115504 18446744073709551615 4385057 0 0 4096 16386 0 0 0 17 4 0 0 0
/proc/29421/statm: 44396 29522 719 445 0 37940 0
Current children cumulated CPU time (s) 3.08
Current children cumulated vsize (KiB) 177584

[startup+6.30078 s]
/proc/loadavg: 7.67 7.75 6.71 5/190 29428
/proc/meminfo: memFree=32401448/32950904 swapFree=67082008/67111528
[pid=29421] ppid=29418 vsize=177584 CPUtime=6.29 cores=4,6
/proc/29421/stat : 29421 (qutersat_releas) R 29418 29421 29367 0 -1 4202496 31905 0 0 0 626 3 0 0 25 0 1 0 339668680 181846016 31838 33554432000 4194304 6016207 140733668115504 18446744073709551615 4425856 0 0 4096 16386 0 0 0 17 4 0 0 0
/proc/29421/statm: 44396 31838 719 445 0 37940 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 177584

[startup+12.7007 s]
/proc/loadavg: 7.38 7.69 6.70 5/190 29428
/proc/meminfo: memFree=32286432/32950904 swapFree=67082008/67111528
[pid=29421] ppid=29418 vsize=273008 CPUtime=12.69 cores=4,6
/proc/29421/stat : 29421 (qutersat_releas) R 29418 29421 29367 0 -1 4202496 49458 0 0 0 1264 5 0 0 25 0 1 0 339668680 279560192 49391 33554432000 4194304 6016207 140733668115504 18446744073709551615 4567536 0 0 4096 16386 0 0 0 17 4 0 0 0
/proc/29421/statm: 68252 49391 730 445 0 61796 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 273008

[startup+25.5004 s]
/proc/loadavg: 6.63 7.51 6.65 5/190 29428
/proc/meminfo: memFree=32133004/32950904 swapFree=67082008/67111528
[pid=29421] ppid=29418 vsize=355440 CPUtime=25.49 cores=4,6
/proc/29421/stat : 29421 (qutersat_releas) R 29418 29421 29367 0 -1 4202496 56362 0 0 0 2542 7 0 0 25 0 1 0 339668680 363970560 56292 33554432000 4194304 6016207 140733668115504 18446744073709551615 4425392 0 0 4096 16386 0 0 0 17 4 0 0 0
/proc/29421/statm: 88860 56292 727 445 0 82404 0
Current children cumulated CPU time (s) 25.49
Current children cumulated vsize (KiB) 355440

[startup+51.1008 s]
/proc/loadavg: 5.73 7.22 6.58 5/190 29429
/proc/meminfo: memFree=31943600/32950904 swapFree=67082008/67111528
[pid=29421] ppid=29418 vsize=389144 CPUtime=51.09 cores=4,6
/proc/29421/stat : 29421 (qutersat_releas) R 29418 29421 29367 0 -1 4202496 77615 0 0 0 5100 9 0 0 25 0 1 0 339668680 398483456 77399 33554432000 4194304 6016207 140733668115504 18446744073709551615 4425389 0 0 4096 16386 0 0 0 17 4 0 0 0
/proc/29421/statm: 97286 77399 727 445 0 90830 0
Current children cumulated CPU time (s) 51.09
Current children cumulated vsize (KiB) 389144

[startup+102.307 s]
/proc/loadavg: 4.75 6.72 6.44 5/190 29430
/proc/meminfo: memFree=31811756/32950904 swapFree=67082008/67111528
[pid=29421] ppid=29418 vsize=432640 CPUtime=102.29 cores=4,6
/proc/29421/stat : 29421 (qutersat_releas) R 29418 29421 29367 0 -1 4202496 90726 0 0 0 10218 11 0 0 25 0 1 0 339668680 443023360 90331 33554432000 4194304 6016207 140733668115504 18446744073709551615 4535539 0 0 4096 16386 0 0 0 17 4 0 0 0
/proc/29421/statm: 108160 90331 727 445 0 101704 0
Current children cumulated CPU time (s) 102.29
Current children cumulated vsize (KiB) 432640

[startup+162.301 s]
/proc/loadavg: 4.27 6.23 6.29 5/190 29432
/proc/meminfo: memFree=31685108/32950904 swapFree=67082008/67111528
[pid=29421] ppid=29418 vsize=469236 CPUtime=162.29 cores=4,6
/proc/29421/stat : 29421 (qutersat_releas) R 29418 29421 29367 0 -1 4202496 99867 0 0 0 16216 13 0 0 25 0 1 0 339668680 480497664 99472 33554432000 4194304 6016207 140733668115504 18446744073709551615 4425389 0 0 4096 16386 0 0 0 17 4 0 0 0
/proc/29421/statm: 117309 99472 727 445 0 110853 0
Current children cumulated CPU time (s) 162.29
Current children cumulated vsize (KiB) 469236

[startup+222.3 s]
/proc/loadavg: 4.10 5.82 6.14 5/190 29433
/proc/meminfo: memFree=31553380/32950904 swapFree=67082008/67111528
[pid=29421] ppid=29418 vsize=544824 CPUtime=222.3 cores=4,6
/proc/29421/stat : 29421 (qutersat_releas) R 29418 29421 29367 0 -1 4202496 113299 0 0 0 22214 16 0 0 25 0 1 0 339668680 557899776 112677 33554432000 4194304 6016207 140733668115504 18446744073709551615 4425044 0 0 4096 16386 0 0 0 17 4 0 0 0
/proc/29421/statm: 136206 112677 727 445 0 129750 0
Current children cumulated CPU time (s) 222.3
Current children cumulated vsize (KiB) 544824

[startup+282.301 s]
/proc/loadavg: 4.03 5.49 6.00 5/190 29435
/proc/meminfo: memFree=31413708/32950904 swapFree=67082008/67111528
[pid=29421] ppid=29418 vsize=727340 CPUtime=282.29 cores=4,6
/proc/29421/stat : 29421 (qutersat_releas) R 29418 29421 29367 0 -1 4202496 136786 0 0 0 28208 21 0 0 25 0 1 0 339668680 744796160 136164 33554432000 4194304 6016207 140733668115504 18446744073709551615 4425530 0 0 4096 16386 0 0 0 17 4 0 0 0
/proc/29421/statm: 181835 136164 727 445 0 175379 0
Current children cumulated CPU time (s) 282.29
Current children cumulated vsize (KiB) 727340

[startup+342.301 s]
/proc/loadavg: 4.01 5.21 5.88 5/190 29437
/proc/meminfo: memFree=31374228/32950904 swapFree=67082008/67111528
[pid=29421] ppid=29418 vsize=727340 CPUtime=342.3 cores=4,6
/proc/29421/stat : 29421 (qutersat_releas) R 29418 29421 29367 0 -1 4202496 137600 0 0 0 34208 22 0 0 25 0 1 0 339668680 744796160 133199 33554432000 4194304 6016207 140733668115504 18446744073709551615 4377851 0 0 4096 16386 0 0 0 17 4 0 0 0
/proc/29421/statm: 181835 133199 727 445 0 175379 0
Current children cumulated CPU time (s) 342.3
Current children cumulated vsize (KiB) 727340

[startup+402.3 s]
/proc/loadavg: 4.04 5.00 5.76 5/190 29438
/proc/meminfo: memFree=31355964/32950904 swapFree=67082008/67111528
[pid=29421] ppid=29418 vsize=727340 CPUtime=402.3 cores=4,6
/proc/29421/stat : 29421 (qutersat_releas) R 29418 29421 29367 0 -1 4202496 139215 0 0 0 40208 22 0 0 25 0 1 0 339668680 744796160 134814 33554432000 4194304 6016207 140733668115504 18446744073709551615 4425389 0 0 4096 16386 0 0 0 17 4 0 0 0
/proc/29421/statm: 181835 134814 727 445 0 175379 0
Current children cumulated CPU time (s) 402.3
Current children cumulated vsize (KiB) 727340

[startup+462.301 s]
/proc/loadavg: 4.09 4.83 5.65 5/190 29440
/proc/meminfo: memFree=31342788/32950904 swapFree=67082008/67111528
[pid=29421] ppid=29418 vsize=727340 CPUtime=462.3 cores=4,6
/proc/29421/stat : 29421 (qutersat_releas) R 29418 29421 29367 0 -1 4202496 139738 0 0 0 46208 22 0 0 25 0 1 0 339668680 744796160 135337 33554432000 4194304 6016207 140733668115504 18446744073709551615 4425254 0 0 4096 16386 0 0 0 17 4 0 0 0
/proc/29421/statm: 181835 135337 727 445 0 175379 0
Current children cumulated CPU time (s) 462.3
Current children cumulated vsize (KiB) 727340

[startup+522.301 s]
/proc/loadavg: 4.03 4.68 5.55 5/190 29441
/proc/meminfo: memFree=31360736/32950904 swapFree=67082008/67111528
[pid=29421] ppid=29418 vsize=727340 CPUtime=522.3 cores=4,6
/proc/29421/stat : 29421 (qutersat_releas) R 29418 29421 29367 0 -1 4202496 141072 0 0 0 52208 22 0 0 25 0 1 0 339668680 744796160 136671 33554432000 4194304 6016207 140733668115504 18446744073709551615 4425742 0 0 4096 16386 0 0 0 17 4 0 0 0
/proc/29421/statm: 181835 136671 727 445 0 175379 0
Current children cumulated CPU time (s) 522.3
Current children cumulated vsize (KiB) 727340

[startup+582.3 s]
/proc/loadavg: 4.01 4.55 5.45 5/190 29443
/proc/meminfo: memFree=31356740/32950904 swapFree=67082008/67111528
[pid=29421] ppid=29418 vsize=727340 CPUtime=582.3 cores=4,6
/proc/29421/stat : 29421 (qutersat_releas) R 29418 29421 29367 0 -1 4202496 141418 0 0 0 58208 22 0 0 25 0 1 0 339668680 744796160 137017 33554432000 4194304 6016207 140733668115504 18446744073709551615 4425832 0 0 4096 16386 0 0 0 17 4 0 0 0
/proc/29421/statm: 181835 137017 727 445 0 175379 0
Current children cumulated CPU time (s) 582.3
Current children cumulated vsize (KiB) 727340

[startup+642.301 s]
/proc/loadavg: 4.00 4.45 5.35 5/190 29445
/proc/meminfo: memFree=31333484/32950904 swapFree=67082008/67111528
[pid=29421] ppid=29418 vsize=727468 CPUtime=642.31 cores=4,6
/proc/29421/stat : 29421 (qutersat_releas) R 29418 29421 29367 0 -1 4202496 141773 0 0 0 64208 23 0 0 25 0 1 0 339668680 744927232 137372 33554432000 4194304 6016207 140733668115504 18446744073709551615 237278576395 0 0 4096 16386 0 0 0 17 4 0 0 0
/proc/29421/statm: 181867 137372 727 445 0 175411 0
Current children cumulated CPU time (s) 642.31
Current children cumulated vsize (KiB) 727468

[startup+702.301 s]
/proc/loadavg: 4.00 4.37 5.27 5/190 29446
/proc/meminfo: memFree=31258920/32950904 swapFree=67082008/67111528
[pid=29421] ppid=29418 vsize=727468 CPUtime=702.31 cores=4,6
/proc/29421/stat : 29421 (qutersat_releas) R 29418 29421 29367 0 -1 4202496 142502 0 0 0 70208 23 0 0 25 0 1 0 339668680 744927232 138101 33554432000 4194304 6016207 140733668115504 18446744073709551615 4374021 0 0 4096 16386 0 0 0 17 4 0 0 0
/proc/29421/statm: 181867 138101 727 445 0 175411 0
Current children cumulated CPU time (s) 702.31
Current children cumulated vsize (KiB) 727468

[startup+762.306 s]
/proc/loadavg: 4.00 4.30 5.18 5/190 29448
/proc/meminfo: memFree=31125076/32950904 swapFree=67082008/67111528
[pid=29421] ppid=29418 vsize=727468 CPUtime=762.31 cores=4,6
/proc/29421/stat : 29421 (qutersat_releas) R 29418 29421 29367 0 -1 4202496 143299 0 0 0 76208 23 0 0 25 0 1 0 339668680 744927232 138898 33554432000 4194304 6016207 140733668115504 18446744073709551615 4425392 0 0 4096 16386 0 0 0 17 4 0 0 0
/proc/29421/statm: 181867 138898 727 445 0 175411 0
Current children cumulated CPU time (s) 762.31
Current children cumulated vsize (KiB) 727468

[startup+822.301 s]
/proc/loadavg: 4.00 4.24 5.11 5/190 29449
/proc/meminfo: memFree=31120460/32950904 swapFree=67082008/67111528
[pid=29421] ppid=29418 vsize=727468 CPUtime=822.31 cores=4,6
/proc/29421/stat : 29421 (qutersat_releas) R 29418 29421 29367 0 -1 4202496 143649 0 0 0 82208 23 0 0 25 0 1 0 339668680 744927232 139248 33554432000 4194304 6016207 140733668115504 18446744073709551615 4425127 0 0 4096 16386 0 0 0 17 4 0 0 0
/proc/29421/statm: 181867 139248 727 445 0 175411 0
Current children cumulated CPU time (s) 822.31
Current children cumulated vsize (KiB) 727468

[startup+882.301 s]
/proc/loadavg: 4.00 4.19 5.04 5/190 29451
/proc/meminfo: memFree=31105528/32950904 swapFree=67082008/67111528
[pid=29421] ppid=29418 vsize=727468 CPUtime=882.31 cores=4,6
/proc/29421/stat : 29421 (qutersat_releas) R 29418 29421 29367 0 -1 4202496 144362 0 0 0 88208 23 0 0 25 0 1 0 339668680 744927232 139961 33554432000 4194304 6016207 140733668115504 18446744073709551615 4373772 0 0 4096 16386 0 0 0 17 4 0 0 0
/proc/29421/statm: 181867 139961 727 445 0 175411 0
Current children cumulated CPU time (s) 882.31
Current children cumulated vsize (KiB) 727468

[startup+942.3 s]
/proc/loadavg: 4.05 4.17 4.97 5/190 29453
/proc/meminfo: memFree=31085772/32950904 swapFree=67082008/67111528
[pid=29421] ppid=29418 vsize=727468 CPUtime=942.31 cores=4,6
/proc/29421/stat : 29421 (qutersat_releas) R 29418 29421 29367 0 -1 4202496 144793 0 0 0 94208 23 0 0 25 0 1 0 339668680 744927232 140392 33554432000 4194304 6016207 140733668115504 18446744073709551615 4426996 0 0 4096 16386 0 0 0 17 4 0 0 0
/proc/29421/statm: 181867 140392 727 445 0 175411 0
Current children cumulated CPU time (s) 942.31
Current children cumulated vsize (KiB) 727468

[startup+1002.3 s]
/proc/loadavg: 4.02 4.14 4.91 5/190 29454
/proc/meminfo: memFree=31068728/32950904 swapFree=67082008/67111528
[pid=29421] ppid=29418 vsize=727468 CPUtime=1002.32 cores=4,6
/proc/29421/stat : 29421 (qutersat_releas) R 29418 29421 29367 0 -1 4202496 145427 0 0 0 100208 24 0 0 25 0 1 0 339668680 744927232 141026 33554432000 4194304 6016207 140733668115504 18446744073709551615 4426936 0 0 4096 16386 0 0 0 17 4 0 0 0
/proc/29421/statm: 181867 141026 727 445 0 175411 0
Current children cumulated CPU time (s) 1002.32
Current children cumulated vsize (KiB) 727468

[startup+1062.3 s]
/proc/loadavg: 4.04 4.12 4.85 5/190 29456
/proc/meminfo: memFree=30919276/32950904 swapFree=67082008/67111528
[pid=29421] ppid=29418 vsize=792556 CPUtime=1062.31 cores=4,6
/proc/29421/stat : 29421 (qutersat_releas) R 29418 29421 29367 0 -1 4202496 180918 0 0 0 106202 29 0 0 25 0 1 0 339668680 811577344 176517 33554432000 4194304 6016207 140733668115504 18446744073709551615 4425392 0 0 4096 16386 0 0 0 17 4 0 0 0
/proc/29421/statm: 198139 176517 727 445 0 191683 0
Current children cumulated CPU time (s) 1062.31
Current children cumulated vsize (KiB) 792556

[startup+1122.3 s]
/proc/loadavg: 4.01 4.10 4.80 5/190 29457
/proc/meminfo: memFree=30816696/32950904 swapFree=67082008/67111528
[pid=29421] ppid=29418 vsize=857952 CPUtime=1122.32 cores=4,6
/proc/29421/stat : 29421 (qutersat_releas) R 29418 29421 29367 0 -1 4202496 181840 0 0 0 112202 30 0 0 25 0 1 0 339668680 878542848 177439 33554432000 4194304 6016207 140733668115504 18446744073709551615 4424226 0 0 4096 16386 0 0 0 17 4 0 0 0
/proc/29421/statm: 214488 177439 727 445 0 208032 0
Current children cumulated CPU time (s) 1122.32
Current children cumulated vsize (KiB) 857952

[startup+1182.3 s]
/proc/loadavg: 4.00 4.08 4.75 5/190 29459
/proc/meminfo: memFree=30772128/32950904 swapFree=67082008/67111528
[pid=29421] ppid=29418 vsize=1379892 CPUtime=1182.31 cores=4,6
/proc/29421/stat : 29421 (qutersat_releas) R 29418 29421 29367 0 -1 4202496 185866 0 0 0 118201 30 0 0 25 0 1 0 339668680 1413009408 181465 33554432000 4194304 6016207 140733668115504 18446744073709551615 4425705 0 0 4096 16386 0 0 0 17 4 0 0 0
/proc/29421/statm: 344973 181465 727 445 0 338517 0
Current children cumulated CPU time (s) 1182.31
Current children cumulated vsize (KiB) 1379892

[startup+1242.3 s]
/proc/loadavg: 4.00 4.06 4.70 5/190 29461
/proc/meminfo: memFree=30764632/32950904 swapFree=67082008/67111528
[pid=29421] ppid=29418 vsize=1641624 CPUtime=1242.32 cores=4,6
/proc/29421/stat : 29421 (qutersat_releas) R 29418 29421 29367 0 -1 4202496 186876 0 0 0 124201 31 0 0 25 0 1 0 339668680 1681022976 182472 33554432000 4194304 6016207 140733668115504 18446744073709551615 4425179 0 0 4096 16386 0 0 0 17 4 0 0 0
/proc/29421/statm: 410406 182472 727 445 0 403950 0
Current children cumulated CPU time (s) 1242.32
Current children cumulated vsize (KiB) 1641624



Maximum wall clock time exceeded: sending SIGTERM then SIGKILL

[startup+1300 s]
/proc/loadavg: 4.00 4.05 4.65 3/188 29464
/proc/meminfo: memFree=31648364/32950904 swapFree=67082008/67111528
[pid=29421] ppid=29418 vsize=2166820 CPUtime=1300.03 cores=4,6
/proc/29421/stat : 29421 (qutersat_releas) R 29418 29421 29367 0 -1 4202496 189954 0 0 0 129971 32 0 0 25 0 1 0 339668680 2218823680 185343 33554432000 4194304 6016207 140733668115504 18446744073709551615 4378013 0 0 4096 16386 0 0 0 17 4 0 0 0
/proc/29421/statm: 541705 185343 727 445 0 535249 0
Current children cumulated CPU time (s) 1300.03
Current children cumulated vsize (KiB) 2166820

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): 1300.03
CPU time (s): 1300.06
CPU user time (s): 1299.72
CPU system time (s): 0.347947
CPU usage (%): 100.002
Max. virtual memory (cumulated for all children) (KiB): 2166820

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1299.72
system time used= 0.347947
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 189959
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= 11
involuntary context switches= 1739

runsolver used 2.22666 second user time and 4.6013 second system time

The end

Launcher Data 

Begin job on node121 at 2011-04-08 18:38:09
IDJOB=3188441
IDBENCH=82572
IDSOLVER=1607
FILE ID=node121/3188441-1302280689
RUNJOBID= node121-1302280689-29386
PBS_JOBID= 12919087
Free space on /tmp= 72152 MiB

SOLVER NAME= QuteRSat 2011-03-01
BENCH NAME= SAT11/random/large/unif-k3-r4.2-v35000-c147000-S950666065-093-UNKNOWN.cnf
COMMAND LINE= qutersat_release BENCHNAME RANDOMSEED
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-3188441-1302280689/watcher-3188441-1302280689 -o /tmp/evaluation-result-3188441-1302280689/solver-3188441-1302280689 -C 2400 -W 1300 -M 7680  qutersat_release HOME/instance-3188441-1302280689.cnf 1457445288

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

MD5SUM BENCH= e27af9a147b2d7c0283d090128805575
RANDOM SEED=1457445288

node121.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		: 2666.817
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	: 5333.63
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		: 2666.817
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	: 5226.07
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		: 2666.817
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	: 5332.84
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		: 2666.817
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	: 5332.77
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		: 2666.817
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	: 5332.82
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		: 2666.817
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		: 2666.817
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		: 2666.817
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:     32950904 kB
MemFree:      32650440 kB
Buffers:          3868 kB
Cached:          95712 kB
SwapCached:       2900 kB
Active:          88092 kB
Inactive:        89328 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:     32950904 kB
LowFree:      32650440 kB
SwapTotal:    67111528 kB
SwapFree:     67082008 kB
Dirty:            9740 kB
Writeback:           0 kB
AnonPages:       75596 kB
Mapped:          15300 kB
Slab:            54396 kB
PageTables:       5732 kB
NFS_Unstable:        0 kB
Bounce:              0 kB
CommitLimit:  83586980 kB
Committed_AS:   272692 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= 72148 MiB
End job on node121 at 2011-04-08 18:59:51