Trace number 3376784

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 2011-05-12 (fixed)? (TO) 1300.06 1300.03

General information on the benchmark

Namecrafted/kullmann/VanDerWaerden/VanderWaerden_pd_3k/
VanDerWaerden_pd_2-3-23_505.cnf
MD5SUM8e7b614904543aa28491ea45c761cbd5
Bench CategoryCRAFTED (crafted instances)
Best result obtained on this benchmarkSAT
Best CPU time to get the best result obtained on this benchmark97.5682
Satisfiable
(Un)Satisfiability was proved
Number of variables253
Number of clauses34014
Sum of the clauses size150994
Maximum clause length23
Minimum clause length2
Number of clauses of size 10
Number of clauses of size 2336
Number of clauses of size 331196
Number of clauses of size 40
Number of clauses of size 50
Number of clauses of size over 52482

Solver Data 

0.00/0.00	c Set FPU double precision.
0.00/0.02	c Parse Cnf success: #var: 253 #clause: 34014
0.00/0.02	c Find Units :          0
0.00/0.02	c Find Invs  :          0
0.00/0.03	c Find Ands  :         22 AvgFaninNum: 11
0.00/0.03	c Find Xors  :          0 AvgFaninNum: nan
0.00/0.04	c Find Ite   :          0
0.00/0.04	c UnDirect variable: 0
0.00/0.04	c UnDirect to Direct Gate: 0
0.00/0.04	c Forced Direct Gate: 0 Unuse unDirect Gate: 0
0.00/0.04	c Break Cycle : 0
0.00/0.04	c Total Root : 1 Undef Var: 252
0.00/0.04	c After covering, Total Root: 1 Leaf: 11
0.00/0.04	c Variable( cover/uncovered/unused ): 12 241 0
0.00/0.04	c Unit Clauses: 0
0.00/0.04	c Binary Clauses( cover/uncovered ): 11 325
0.00/0.04	c Clauses( cover/uncovered ): 1 33677
0.00/0.04	c Total Clauses( cover/uncovered ): 12 34002 0.0352796%
0.00/0.04	c Covered Ands: 1 Invs: 0 Xors: 0 Ites: 0
0.06/0.09	c Uncover Clauses avg size: 4.43974 max size: 23
0.06/0.09	c Final circuit: i/l/o/s     252       0   34002     74041
0.06/0.09	c CnfToAig: Time: 0.08 s
0.08/0.16	c TmMap: Set choices finish.
0.08/0.19	c TmMap: Set big and: 39878
0.08/0.19	c TmMap: Origin: 74294 ClauseNum: 222123 --> New: 40131 ClauseNum: 165156
0.08/0.19	c TmMap: Time: 0.04
0.19/0.20	c Try to Add: #clause: 79756 #xorclause: 0
0.19/0.22	c #var: 6128 #clauses: 39516 Solving... 
1300.03/1300.01	c Time Out !!
1300.03/1300.01	s UNKNOWN

Verifier Data 

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

Watcher Data 

runsolver Copyright (C) 2010-2011 Olivier ROUSSEL

This is runsolver version 3.3.0 (svn: 961)

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-3376784-1305474782/watcher-3376784-1305474782 -o /tmp/evaluation-result-3376784-1305474782/solver-3376784-1305474782 -C 2400 -W 1300 -M 7680 qutersat_release HOME/instance-3376784-1305474782.cnf 1739036431 

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: 3.25 3.87 3.88 7/438 5677
/proc/meminfo: memFree=26424640/32950928 swapFree=60199052/67111528
[pid=5677] ppid=5675 vsize=33388 CPUtime=0 cores=1,3
/proc/5677/stat : 5677 (qutersat_releas) R 5675 5677 4780 0 -1 4202496 2015 0 0 0 0 0 0 0 22 0 1 0 659076976 34189312 1951 33554432000 4194304 6014671 140733966469712 18446744073709551615 4778066 0 0 4096 16386 0 0 0 17 1 0 0 0
/proc/5677/statm: 8347 1952 377 445 0 1892 0

[startup+0.0724631 s]
/proc/loadavg: 3.25 3.87 3.88 7/438 5677
/proc/meminfo: memFree=26424640/32950928 swapFree=60199052/67111528
[pid=5677] ppid=5675 vsize=40044 CPUtime=0.06 cores=1,3
/proc/5677/stat : 5677 (qutersat_releas) R 5675 5677 4780 0 -1 4202496 3601 0 0 0 6 0 0 0 22 0 1 0 659076976 41005056 3537 33554432000 4194304 6014671 140733966469712 18446744073709551615 4266861 0 0 4096 16386 0 0 0 17 1 0 0 0
/proc/5677/statm: 10011 3537 398 445 0 3556 0
Current children cumulated CPU time (s) 0.06
Current children cumulated vsize (KiB) 40044

[startup+0.100458 s]
/proc/loadavg: 3.25 3.87 3.88 7/438 5677
/proc/meminfo: memFree=26424640/32950928 swapFree=60199052/67111528
[pid=5677] ppid=5675 vsize=44140 CPUtime=0.08 cores=1,3
/proc/5677/stat : 5677 (qutersat_releas) R 5675 5677 4780 0 -1 4202496 4641 0 0 0 8 0 0 0 22 0 1 0 659076976 45199360 4577 33554432000 4194304 6014671 140733966469712 18446744073709551615 4340831 0 0 4096 16386 0 0 0 17 1 0 0 0
/proc/5677/statm: 11035 4578 508 445 0 4580 0
Current children cumulated CPU time (s) 0.08
Current children cumulated vsize (KiB) 44140

[startup+0.30042 s]
/proc/loadavg: 3.25 3.87 3.88 7/438 5677
/proc/meminfo: memFree=26424640/32950928 swapFree=60199052/67111528
[pid=5677] ppid=5675 vsize=65580 CPUtime=0.29 cores=1,3
/proc/5677/stat : 5677 (qutersat_releas) R 5675 5677 4780 0 -1 4202496 10279 0 0 0 28 1 0 0 23 0 1 0 659076976 67153920 10215 33554432000 4194304 6014671 140733966469712 18446744073709551615 4423856 0 0 4096 16386 0 0 0 17 1 0 0 0
/proc/5677/statm: 16395 10215 696 445 0 9940 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 65580

[startup+0.700349 s]
/proc/loadavg: 3.25 3.87 3.88 7/438 5677
/proc/meminfo: memFree=26424640/32950928 swapFree=60199052/67111528
[pid=5677] ppid=5675 vsize=65580 CPUtime=0.69 cores=1,3
/proc/5677/stat : 5677 (qutersat_releas) R 5675 5677 4780 0 -1 4202496 10279 0 0 0 68 1 0 0 25 0 1 0 659076976 67153920 10215 33554432000 4194304 6014671 140733966469712 18446744073709551615 4422703 0 0 4096 16386 0 0 0 17 1 0 0 0
/proc/5677/statm: 16395 10215 696 445 0 9940 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 65580

[startup+1.50021 s]
/proc/loadavg: 3.25 3.87 3.88 8/446 5690
/proc/meminfo: memFree=26286072/32950928 swapFree=60199052/67111528
[pid=5677] ppid=5675 vsize=65580 CPUtime=1.49 cores=1,3
/proc/5677/stat : 5677 (qutersat_releas) R 5675 5677 4780 0 -1 4202496 10305 0 0 0 148 1 0 0 25 0 1 0 659076976 67153920 10241 33554432000 4194304 6014671 140733966469712 18446744073709551615 4422683 0 0 4096 16386 0 0 0 17 1 0 0 0
/proc/5677/statm: 16395 10241 721 445 0 9940 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 65580

[startup+3.10092 s]
/proc/loadavg: 3.25 3.87 3.88 8/446 5691
/proc/meminfo: memFree=26277064/32950928 swapFree=60199052/67111528
[pid=5677] ppid=5675 vsize=75212 CPUtime=3.09 cores=1,3
/proc/5677/stat : 5677 (qutersat_releas) R 5675 5677 4780 0 -1 4202496 10849 0 0 0 308 1 0 0 25 0 1 0 659076976 77017088 10785 33554432000 4194304 6014671 140733966469712 18446744073709551615 4422808 0 0 4096 16386 0 0 0 17 1 0 0 0
/proc/5677/statm: 18803 10785 722 445 0 12348 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 75212

[startup+6.30035 s]
/proc/loadavg: 3.31 3.88 3.88 8/446 5691
/proc/meminfo: memFree=26255164/32950928 swapFree=60199052/67111528
[pid=5677] ppid=5675 vsize=85620 CPUtime=6.29 cores=1,3
/proc/5677/stat : 5677 (qutersat_releas) R 5675 5677 4780 0 -1 4202496 11907 0 0 0 628 1 0 0 25 0 1 0 659076976 87674880 11843 33554432000 4194304 6014671 140733966469712 18446744073709551615 4376749 0 0 4096 16386 0 0 0 17 1 0 0 0
/proc/5677/statm: 21405 11843 726 445 0 14950 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 85620

[startup+12.7002 s]
/proc/loadavg: 3.37 3.88 3.88 8/446 5691
/proc/meminfo: memFree=26227424/32950928 swapFree=60199052/67111528
[pid=5677] ppid=5675 vsize=116136 CPUtime=12.69 cores=1,3
/proc/5677/stat : 5677 (qutersat_releas) R 5675 5677 4780 0 -1 4202496 13548 0 0 0 1268 1 0 0 25 0 1 0 659076976 118923264 13484 33554432000 4194304 6014671 140733966469712 18446744073709551615 4424130 0 0 4096 16386 0 0 0 17 1 0 0 0
/proc/5677/statm: 29034 13484 726 445 0 22579 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 116136

[startup+25.5009 s]
/proc/loadavg: 3.51 3.88 3.89 8/446 5691
/proc/meminfo: memFree=26173624/32950928 swapFree=60199052/67111528
[pid=5677] ppid=5675 vsize=126632 CPUtime=25.49 cores=1,3
/proc/5677/stat : 5677 (qutersat_releas) R 5675 5677 4780 0 -1 4202496 16660 0 0 0 2547 2 0 0 25 0 1 0 659076976 129671168 16596 33554432000 4194304 6014671 140733966469712 18446744073709551615 4424128 0 0 4096 16386 0 0 0 17 1 0 0 0
/proc/5677/statm: 31658 16596 726 445 0 25203 0
Current children cumulated CPU time (s) 25.49
Current children cumulated vsize (KiB) 126632

[startup+51.1004 s]
/proc/loadavg: 3.67 3.89 3.89 8/446 5692
/proc/meminfo: memFree=26109680/32950928 swapFree=60199052/67111528
[pid=5677] ppid=5675 vsize=149112 CPUtime=51.09 cores=1,3
/proc/5677/stat : 5677 (qutersat_releas) R 5675 5677 4780 0 -1 4202496 20711 0 0 0 5107 2 0 0 25 0 1 0 659076976 152690688 20647 33554432000 4194304 6014671 140733966469712 18446744073709551615 4423940 0 0 4096 16386 0 0 0 17 1 0 0 0
/proc/5677/statm: 37278 20647 726 445 0 30823 0
Current children cumulated CPU time (s) 51.09
Current children cumulated vsize (KiB) 149112

[startup+102.315 s]
/proc/loadavg: 3.86 3.91 3.89 8/446 5693
/proc/meminfo: memFree=26024716/32950928 swapFree=60199052/67111528
[pid=5677] ppid=5675 vsize=149112 CPUtime=102.3 cores=1,3
/proc/5677/stat : 5677 (qutersat_releas) R 5675 5677 4780 0 -1 4202496 26094 0 0 0 10227 3 0 0 25 0 1 0 659076976 152690688 26030 33554432000 4194304 6014671 140733966469712 18446744073709551615 4378383 0 0 4096 16386 0 0 0 17 1 0 0 0
/proc/5677/statm: 37278 26030 726 445 0 30823 0
Current children cumulated CPU time (s) 102.3
Current children cumulated vsize (KiB) 149112

[startup+162.301 s]
/proc/loadavg: 3.95 3.92 3.90 8/446 5695
/proc/meminfo: memFree=25989476/32950928 swapFree=60199052/67111528
[pid=5677] ppid=5675 vsize=149112 CPUtime=162.29 cores=1,3
/proc/5677/stat : 5677 (qutersat_releas) R 5675 5677 4780 0 -1 4202496 27396 0 0 0 16226 3 0 0 25 0 1 0 659076976 152690688 27332 33554432000 4194304 6014671 140733966469712 18446744073709551615 4424451 0 0 4096 16386 0 0 0 17 1 0 0 0
/proc/5677/statm: 37278 27332 726 445 0 30823 0
Current children cumulated CPU time (s) 162.29
Current children cumulated vsize (KiB) 149112

[startup+222.301 s]
/proc/loadavg: 3.98 3.93 3.90 7/446 5696
/proc/meminfo: memFree=25947168/32950928 swapFree=60199052/67111528
[pid=5677] ppid=5675 vsize=149112 CPUtime=222.29 cores=1,3
/proc/5677/stat : 5677 (qutersat_releas) R 5675 5677 4780 0 -1 4202496 28566 0 0 0 22225 4 0 0 25 0 1 0 659076976 152690688 28502 33554432000 4194304 6014671 140733966469712 18446744073709551615 4423994 0 0 4096 16386 0 0 0 17 1 0 0 0
/proc/5677/statm: 37278 28502 726 445 0 30823 0
Current children cumulated CPU time (s) 222.29
Current children cumulated vsize (KiB) 149112

[startup+282.3 s]
/proc/loadavg: 3.99 3.94 3.91 8/446 5698
/proc/meminfo: memFree=25924192/32950928 swapFree=60199052/67111528
[pid=5677] ppid=5675 vsize=149112 CPUtime=282.29 cores=1,3
/proc/5677/stat : 5677 (qutersat_releas) R 5675 5677 4780 0 -1 4202496 29717 0 0 0 28225 4 0 0 25 0 1 0 659076976 152690688 29650 33554432000 4194304 6014671 140733966469712 18446744073709551615 4423560 0 0 4096 16386 0 0 0 17 1 0 0 0
/proc/5677/statm: 37278 29650 726 445 0 30823 0
Current children cumulated CPU time (s) 282.29
Current children cumulated vsize (KiB) 149112

[startup+342.301 s]
/proc/loadavg: 3.99 3.95 3.91 8/446 5700
/proc/meminfo: memFree=25895648/32950928 swapFree=60199052/67111528
[pid=5677] ppid=5675 vsize=176316 CPUtime=342.29 cores=1,3
/proc/5677/stat : 5677 (qutersat_releas) R 5675 5677 4780 0 -1 4202496 32508 0 0 0 34224 5 0 0 25 0 1 0 659076976 180547584 32416 33554432000 4194304 6014671 140733966469712 18446744073709551615 4423487 0 0 4096 16386 0 0 0 17 1 0 0 0
/proc/5677/statm: 44079 32416 726 445 0 37624 0
Current children cumulated CPU time (s) 342.29
Current children cumulated vsize (KiB) 176316

[startup+402.301 s]
/proc/loadavg: 4.36 4.06 3.95 8/446 5701
/proc/meminfo: memFree=25839180/32950928 swapFree=60199052/67111528
[pid=5677] ppid=5675 vsize=176316 CPUtime=402.3 cores=1,3
/proc/5677/stat : 5677 (qutersat_releas) R 5675 5677 4780 0 -1 4202496 33704 0 0 0 40224 6 0 0 25 0 1 0 659076976 180547584 33571 33554432000 4194304 6014671 140733966469712 18446744073709551615 4423950 0 0 4096 16386 0 0 0 17 1 0 0 0
/proc/5677/statm: 44079 33571 726 445 0 37624 0
Current children cumulated CPU time (s) 402.3
Current children cumulated vsize (KiB) 176316

[startup+462.3 s]
/proc/loadavg: 4.21 4.06 3.95 8/446 5703
/proc/meminfo: memFree=25832820/32950928 swapFree=60199052/67111528
[pid=5677] ppid=5675 vsize=176316 CPUtime=462.3 cores=1,3
/proc/5677/stat : 5677 (qutersat_releas) R 5675 5677 4780 0 -1 4202496 34140 0 0 0 46224 6 0 0 25 0 1 0 659076976 180547584 33978 33554432000 4194304 6014671 140733966469712 18446744073709551615 4424459 0 0 4096 16386 0 0 0 17 1 0 0 0
/proc/5677/statm: 44079 33978 726 445 0 37624 0
Current children cumulated CPU time (s) 462.3
Current children cumulated vsize (KiB) 176316

[startup+522.3 s]
/proc/loadavg: 4.11 4.06 3.96 7/446 5713
/proc/meminfo: memFree=25828724/32950928 swapFree=60199052/67111528
[pid=5677] ppid=5675 vsize=176316 CPUtime=522.3 cores=1,3
/proc/5677/stat : 5677 (qutersat_releas) R 5675 5677 4780 0 -1 4202496 34281 0 0 0 52224 6 0 0 25 0 1 0 659076976 180547584 34119 33554432000 4194304 6014671 140733966469712 18446744073709551615 4423994 0 0 4096 16386 0 0 0 17 1 0 0 0
/proc/5677/statm: 44079 34119 726 445 0 37624 0
Current children cumulated CPU time (s) 522.3
Current children cumulated vsize (KiB) 176316

[startup+582.301 s]
/proc/loadavg: 4.04 4.05 3.96 7/446 5715
/proc/meminfo: memFree=25793720/32950928 swapFree=60199052/67111528
[pid=5677] ppid=5675 vsize=205648 CPUtime=582.31 cores=1,3
/proc/5677/stat : 5677 (qutersat_releas) R 5675 5677 4780 0 -1 4202496 40732 0 0 0 58223 8 0 0 25 0 1 0 659076976 210583552 40533 33554432000 4194304 6014671 140733966469712 18446744073709551615 4423501 0 0 4096 16386 0 0 0 17 1 0 0 0
/proc/5677/statm: 51412 40533 726 445 0 44957 0
Current children cumulated CPU time (s) 582.31
Current children cumulated vsize (KiB) 205648

[startup+642.3 s]
/proc/loadavg: 4.01 4.04 3.96 8/446 5717
/proc/meminfo: memFree=25776196/32950928 swapFree=60199052/67111528
[pid=5677] ppid=5675 vsize=205648 CPUtime=642.31 cores=1,3
/proc/5677/stat : 5677 (qutersat_releas) R 5675 5677 4780 0 -1 4202496 41403 0 0 0 64223 8 0 0 25 0 1 0 659076976 210583552 41157 33554432000 4194304 6014671 140733966469712 18446744073709551615 4423994 0 0 4096 16386 0 0 0 17 1 0 0 0
/proc/5677/statm: 51412 41157 726 445 0 44957 0
Current children cumulated CPU time (s) 642.31
Current children cumulated vsize (KiB) 205648

[startup+702.3 s]
/proc/loadavg: 4.00 4.03 3.96 8/446 5721
/proc/meminfo: memFree=25758516/32950928 swapFree=60199052/67111528
[pid=5677] ppid=5675 vsize=205648 CPUtime=702.31 cores=1,3
/proc/5677/stat : 5677 (qutersat_releas) R 5675 5677 4780 0 -1 4202496 41906 0 0 0 70222 9 0 0 25 0 1 0 659076976 210583552 41660 33554432000 4194304 6014671 140733966469712 18446744073709551615 4424130 0 0 4096 16386 0 0 0 17 1 0 0 0
/proc/5677/statm: 51412 41660 726 445 0 44957 0
Current children cumulated CPU time (s) 702.31
Current children cumulated vsize (KiB) 205648

[startup+762.317 s]
/proc/loadavg: 4.00 4.02 3.96 7/446 5723
/proc/meminfo: memFree=25748352/32950928 swapFree=60199052/67111528
[pid=5677] ppid=5675 vsize=205648 CPUtime=762.32 cores=1,3
/proc/5677/stat : 5677 (qutersat_releas) R 5675 5677 4780 0 -1 4202496 42182 0 0 0 76223 9 0 0 25 0 1 0 659076976 210583552 41936 33554432000 4194304 6014671 140733966469712 18446744073709551615 4424123 0 0 4096 16386 0 0 0 17 1 0 0 0
/proc/5677/statm: 51412 41936 726 445 0 44957 0
Current children cumulated CPU time (s) 762.32
Current children cumulated vsize (KiB) 205648

[startup+822.301 s]
/proc/loadavg: 4.00 4.02 3.96 8/446 5724
/proc/meminfo: memFree=25747196/32950928 swapFree=60199052/67111528
[pid=5677] ppid=5675 vsize=205648 CPUtime=822.31 cores=1,3
/proc/5677/stat : 5677 (qutersat_releas) R 5675 5677 4780 0 -1 4202496 42589 0 0 0 82222 9 0 0 25 0 1 0 659076976 210583552 42294 33554432000 4194304 6014671 140733966469712 18446744073709551615 4425376 0 0 4096 16386 0 0 0 17 1 0 0 0
/proc/5677/statm: 51412 42294 726 445 0 44957 0
Current children cumulated CPU time (s) 822.31
Current children cumulated vsize (KiB) 205648

[startup+882.3 s]
/proc/loadavg: 4.00 4.01 3.96 8/446 5726
/proc/meminfo: memFree=25730800/32950928 swapFree=60199052/67111528
[pid=5677] ppid=5675 vsize=205648 CPUtime=882.31 cores=1,3
/proc/5677/stat : 5677 (qutersat_releas) R 5675 5677 4780 0 -1 4202496 42889 0 0 0 88222 9 0 0 25 0 1 0 659076976 210583552 42594 33554432000 4194304 6014671 140733966469712 18446744073709551615 4424206 0 0 4096 16386 0 0 0 17 1 0 0 0
/proc/5677/statm: 51412 42594 726 445 0 44957 0
Current children cumulated CPU time (s) 882.31
Current children cumulated vsize (KiB) 205648

[startup+942.301 s]
/proc/loadavg: 4.18 4.06 3.98 8/446 5728
/proc/meminfo: memFree=25694192/32950928 swapFree=60199052/67111528
[pid=5677] ppid=5675 vsize=205648 CPUtime=942.31 cores=1,3
/proc/5677/stat : 5677 (qutersat_releas) R 5675 5677 4780 0 -1 4202496 43125 0 0 0 94222 9 0 0 25 0 1 0 659076976 210583552 42830 33554432000 4194304 6014671 140733966469712 18446744073709551615 4423931 0 0 4096 16386 0 0 0 17 1 0 0 0
/proc/5677/statm: 51412 42830 726 445 0 44957 0
Current children cumulated CPU time (s) 942.31
Current children cumulated vsize (KiB) 205648

[startup+1002.3 s]
/proc/loadavg: 4.23 4.11 4.00 7/446 5729
/proc/meminfo: memFree=25622120/32950928 swapFree=60199052/67111528
[pid=5677] ppid=5675 vsize=270232 CPUtime=1002.31 cores=1,3
/proc/5677/stat : 5677 (qutersat_releas) R 5675 5677 4780 0 -1 4202496 49690 0 0 0 100220 11 0 0 25 0 1 0 659076976 276717568 49226 33554432000 4194304 6014671 140733966469712 18446744073709551615 4423491 0 0 4096 16386 0 0 0 17 1 0 0 0
/proc/5677/statm: 67558 49226 726 445 0 61103 0
Current children cumulated CPU time (s) 1002.31
Current children cumulated vsize (KiB) 270232

[startup+1062.3 s]
/proc/loadavg: 4.21 4.13 4.01 8/446 5731
/proc/meminfo: memFree=25597532/32950928 swapFree=60199052/67111528
[pid=5677] ppid=5675 vsize=270232 CPUtime=1062.31 cores=1,3
/proc/5677/stat : 5677 (qutersat_releas) R 5675 5677 4780 0 -1 4202496 51250 0 0 0 106219 12 0 0 25 0 1 0 659076976 276717568 50786 33554432000 4194304 6014671 140733966469712 18446744073709551615 4511668 0 0 4096 16386 0 0 0 17 1 0 0 0
/proc/5677/statm: 67558 50786 726 445 0 61103 0
Current children cumulated CPU time (s) 1062.31
Current children cumulated vsize (KiB) 270232

[startup+1122.3 s]
/proc/loadavg: 4.07 4.10 4.01 9/446 5732
/proc/meminfo: memFree=25592668/32950928 swapFree=60199052/67111528
[pid=5677] ppid=5675 vsize=270232 CPUtime=1122.31 cores=1,3
/proc/5677/stat : 5677 (qutersat_releas) R 5675 5677 4780 0 -1 4202496 52066 0 0 0 112219 12 0 0 25 0 1 0 659076976 276717568 51602 33554432000 4194304 6014671 140733966469712 18446744073709551615 4369495 0 0 4096 16386 0 0 0 17 1 0 0 0
/proc/5677/statm: 67558 51602 726 445 0 61103 0
Current children cumulated CPU time (s) 1122.31
Current children cumulated vsize (KiB) 270232

[startup+1182.3 s]
/proc/loadavg: 4.03 4.08 4.00 7/446 5734
/proc/meminfo: memFree=25573180/32950928 swapFree=60199052/67111528
[pid=5677] ppid=5675 vsize=270232 CPUtime=1182.32 cores=1,3
/proc/5677/stat : 5677 (qutersat_releas) R 5675 5677 4780 0 -1 4202496 55300 0 0 0 118218 14 0 0 25 0 1 0 659076976 276717568 54836 33554432000 4194304 6014671 140733966469712 18446744073709551615 4376749 0 0 4096 16386 0 0 0 17 1 0 0 0
/proc/5677/statm: 67558 54836 726 445 0 61103 0
Current children cumulated CPU time (s) 1182.32
Current children cumulated vsize (KiB) 270232

[startup+1242.3 s]
/proc/loadavg: 4.01 4.06 4.00 8/446 5736
/proc/meminfo: memFree=25554308/32950928 swapFree=60199052/67111528
[pid=5677] ppid=5675 vsize=287152 CPUtime=1242.32 cores=1,3
/proc/5677/stat : 5677 (qutersat_releas) R 5675 5677 4780 0 -1 4202496 59428 0 0 0 124216 16 0 0 25 0 1 0 659076976 294043648 58964 33554432000 4194304 6014671 140733966469712 18446744073709551615 4376920 0 0 4096 16386 0 0 0 17 1 0 0 0
/proc/5677/statm: 71788 58964 726 445 0 65333 0
Current children cumulated CPU time (s) 1242.32
Current children cumulated vsize (KiB) 287152



Maximum wall clock time exceeded: sending SIGTERM then SIGKILL

[startup+1300 s]
/proc/loadavg: 4.00 4.05 4.00 8/446 5737
/proc/meminfo: memFree=25511272/32950928 swapFree=60199052/67111528
[pid=5677] ppid=5675 vsize=355640 CPUtime=1300.03 cores=1,3
/proc/5677/stat : 5677 (qutersat_releas) R 5675 5677 4780 0 -1 4202496 60317 0 0 0 129987 16 0 0 25 0 1 0 659076976 364175360 59853 33554432000 4194304 6014671 140733966469712 18446744073709551615 4424022 0 0 4096 16386 0 0 0 17 1 0 0 0
/proc/5677/statm: 88910 59853 726 445 0 82455 0
Current children cumulated CPU time (s) 1300.03
Current children cumulated vsize (KiB) 355640

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): 1299.88
CPU system time (s): 0.172973
CPU usage (%): 100.002
Max. virtual memory (cumulated for all children) (KiB): 355640

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1299.88
system time used= 0.172973
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 60321
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= 3836

runsolver used 5.22121 second user time and 12.7201 second system time

The end

Launcher Data 

Begin job on node122 at 2011-05-15 17:53:02
IDJOB=3376784
IDBENCH=83313
IDSOLVER=1856
FILE ID=node122/3376784-1305474782
RUNJOBID= node122-1305474782-5649
PBS_JOBID= 13325321
Free space on /tmp= 73408 MiB

SOLVER NAME= QuteRSat 2011-05-12 (fixed)
BENCH NAME= SAT11/crafted/kullmann/VanDerWaerden/VanderWaerden_pd_3k/VanDerWaerden_pd_2-3-23_505.cnf
COMMAND LINE= qutersat_release BENCHNAME RANDOMSEED
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-3376784-1305474782/watcher-3376784-1305474782 -o /tmp/evaluation-result-3376784-1305474782/solver-3376784-1305474782 -C 2400 -W 1300 -M 7680  qutersat_release HOME/instance-3376784-1305474782.cnf 1739036431

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

MD5SUM BENCH= 8e7b614904543aa28491ea45c761cbd5
RANDOM SEED=1739036431

node122.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		: 2666.820
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	: 5333.64
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		: 2666.820
cache size	: 8192 KB
physical id	: 1
siblings	: 4
core id		: 0
cpu cores	: 4
apicid		: 16
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm syscall nx rdtscp lm constant_tsc ida nonstop_tsc pni monitor ds_cpl vmx est tm2 cx16 xtpr popcnt lahf_lm
bogomips	: 5332.75
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management: [8]

processor	: 2
vendor_id	: GenuineIntel
cpu family	: 6
model		: 26
model name	: Intel(R) Xeon(R) CPU           X5550  @ 2.67GHz
stepping	: 5
cpu MHz		: 2666.820
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		: 2666.820
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	: 5332.83
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		: 2666.820
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	: 5332.75
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		: 2666.820
cache size	: 8192 KB
physical id	: 1
siblings	: 4
core id		: 2
cpu cores	: 4
apicid		: 20
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm syscall nx rdtscp lm constant_tsc ida nonstop_tsc pni monitor ds_cpl vmx est tm2 cx16 xtpr popcnt lahf_lm
bogomips	: 5332.75
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management: [8]

processor	: 6
vendor_id	: GenuineIntel
cpu family	: 6
model		: 26
model name	: Intel(R) Xeon(R) CPU           X5550  @ 2.67GHz
stepping	: 5
cpu MHz		: 2666.820
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		: 2666.820
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	: 5332.97
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management: [8]


/proc/meminfo:
MemTotal:     32950928 kB
MemFree:      26425912 kB
Buffers:        322372 kB
Cached:        3909520 kB
SwapCached:      50128 kB
Active:        2158828 kB
Inactive:      4118820 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:     32950928 kB
LowFree:      26425912 kB
SwapTotal:    67111528 kB
SwapFree:     60199052 kB
Dirty:            6792 kB
Writeback:           0 kB
AnonPages:     2005776 kB
Mapped:          25104 kB
Slab:           132252 kB
PageTables:      48272 kB
NFS_Unstable:        0 kB
Bounce:              0 kB
CommitLimit:  83586992 kB
Committed_AS: 117395780 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= 73404 MiB
End job on node122 at 2011-05-15 18:14:44