Trace number 3376783

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) 1300.05 1300.03

General information on the benchmark

Namecrafted/kullmann/VanDerWaerden/VanderWaerden_pd_3k/
VanDerWaerden_pd_2-3-22_462.cnf
MD5SUM4975f32607352c0a4d9db1abea12627a
Bench CategoryCRAFTED (crafted instances)
Best result obtained on this benchmarkSAT
Best CPU time to get the best result obtained on this benchmark5.62714
Satisfiable
(Un)Satisfiability was proved
Number of variables231
Number of clauses28738
Sum of the clauses size129678
Maximum clause length22
Minimum clause length2
Number of clauses of size 10
Number of clauses of size 277
Number of clauses of size 326363
Number of clauses of size 40
Number of clauses of size 50
Number of clauses of size over 52298

Solver Data 

0.00/0.01	c Set FPU double precision.
0.00/0.03	c Parse Cnf success: #var: 231 #clause: 28738
0.00/0.03	c Find Units :          0
0.00/0.03	c Find Invs  :          0
0.00/0.03	c Find Ands  :          0 AvgFaninNum: nan
0.00/0.04	c Find Xors  :          0 AvgFaninNum: nan
0.00/0.04	c Find Ite   :          0
0.00/0.05	c UnDirect variable: 0
0.00/0.05	c UnDirect to Direct Gate: 0
0.00/0.05	c Forced Direct Gate: 0 Unuse unDirect Gate: 0
0.00/0.05	c Break Cycle : 0
0.00/0.05	c Total Root : 0 Undef Var: 231
0.00/0.05	c After covering, Total Root: 0 Leaf: 0
0.00/0.05	c Variable( cover/uncovered/unused ): 0 231 0
0.00/0.05	c Unit Clauses: 0
0.00/0.05	c Binary Clauses( cover/uncovered ): 0 77
0.00/0.05	c Clauses( cover/uncovered ): 0 28661
0.00/0.05	c Total Clauses( cover/uncovered ): 0 28738 0%
0.00/0.05	c Covered Ands: 0 Invs: 0 Xors: 0 Ites: 0
0.03/0.08	c Uncover Clauses avg size: 4.51242 max size: 22
0.03/0.08	c Final circuit: i/l/o/s     231       0   28738     61348
0.03/0.08	c CnfToAig: Time: 0.07 s
0.08/0.15	c TmMap: Set choices finish.
0.08/0.17	c TmMap: Set big and: 34297
0.08/0.17	c TmMap: Origin: 61580 ClauseNum: 184044 --> New: 34529 ClauseNum: 139764
0.08/0.17	c TmMap: Time: 0.03
0.08/0.18	c Try to Add: #clause: 68594 #xorclause: 0
0.08/0.19	c #var: 5790 #clauses: 34219 Solving... 
1300.02/1300.01	c Time Out !!
1300.02/1300.01	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-3376783-1305474782/watcher-3376783-1305474782 -o /tmp/evaluation-result-3376783-1305474782/solver-3376783-1305474782 -C 2400 -W 1300 -M 7680 qutersat_release HOME/instance-3376783-1305474782.cnf 1739036431 

running on 2 cores: 4,6

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


[startup+0 s]
/proc/loadavg: 3.25 3.87 3.88 5/445 5689
/proc/meminfo: memFree=26380444/32950928 swapFree=60199052/67111528
[pid=5689] ppid=5687 vsize=10844 CPUtime=0 cores=4,6
/proc/5689/stat : 5689 (qutersat_releas) S 5687 5689 4780 0 -1 4194304 100 0 0 0 0 0 0 0 23 0 1 0 659076984 11104256 55 33554432000 4194304 6014671 140734551370976 18446744073709551615 268267765383 0 2147483391 4096 0 18446744071699199166 0 0 17 4 0 0 0
/proc/5689/statm: 2711 55 42 445 0 68 0

[startup+0.0527629 s]
/proc/loadavg: 3.25 3.87 3.88 5/445 5689
/proc/meminfo: memFree=26380444/32950928 swapFree=60199052/67111528
[pid=5689] ppid=5687 vsize=35436 CPUtime=0.03 cores=4,6
/proc/5689/stat : 5689 (qutersat_releas) R 5687 5689 4780 0 -1 4202496 2694 0 0 0 3 0 0 0 23 0 1 0 659076984 36286464 2630 33554432000 4194304 6014671 140734551370976 18446744073709551615 4276214 0 0 4096 16386 0 0 0 17 4 0 0 0
/proc/5689/statm: 8859 2630 398 445 0 2404 0
Current children cumulated CPU time (s) 0.03
Current children cumulated vsize (KiB) 35436

[startup+0.100757 s]
/proc/loadavg: 3.25 3.87 3.88 5/445 5689
/proc/meminfo: memFree=26380444/32950928 swapFree=60199052/67111528
[pid=5689] ppid=5687 vsize=41908 CPUtime=0.08 cores=4,6
/proc/5689/stat : 5689 (qutersat_releas) R 5687 5689 4780 0 -1 4202496 4129 0 0 0 8 0 0 0 23 0 1 0 659076984 42913792 4065 33554432000 4194304 6014671 140734551370976 18446744073709551615 4259508 0 0 4096 16386 0 0 0 17 4 0 0 0
/proc/5689/statm: 10477 4095 668 445 0 4022 0
Current children cumulated CPU time (s) 0.08
Current children cumulated vsize (KiB) 41908

[startup+0.300716 s]
/proc/loadavg: 3.25 3.87 3.88 5/445 5689
/proc/meminfo: memFree=26380444/32950928 swapFree=60199052/67111528
[pid=5689] ppid=5687 vsize=61124 CPUtime=0.28 cores=4,6
/proc/5689/stat : 5689 (qutersat_releas) R 5687 5689 4780 0 -1 4202496 9219 0 0 0 28 0 0 0 25 0 1 0 659076984 62590976 9155 33554432000 4194304 6014671 140734551370976 18446744073709551615 4423643 0 0 4096 16386 0 0 0 17 4 0 0 0
/proc/5689/statm: 15281 9155 696 445 0 8826 0
Current children cumulated CPU time (s) 0.28
Current children cumulated vsize (KiB) 61124

[startup+0.700649 s]
/proc/loadavg: 3.25 3.87 3.88 5/445 5689
/proc/meminfo: memFree=26380444/32950928 swapFree=60199052/67111528
[pid=5689] ppid=5687 vsize=64196 CPUtime=0.68 cores=4,6
/proc/5689/stat : 5689 (qutersat_releas) R 5687 5689 4780 0 -1 4202496 9895 0 0 0 67 1 0 0 25 0 1 0 659076984 65736704 9831 33554432000 4194304 6014671 140734551370976 18446744073709551615 4566207 0 0 4096 16386 0 0 0 17 4 0 0 0
/proc/5689/statm: 16049 9831 711 445 0 9594 0
Current children cumulated CPU time (s) 0.68
Current children cumulated vsize (KiB) 64196

[startup+1.50057 s]
/proc/loadavg: 3.25 3.87 3.88 5/446 5690
/proc/meminfo: memFree=26284256/32950928 swapFree=60199052/67111528
[pid=5689] ppid=5687 vsize=73600 CPUtime=1.48 cores=4,6
/proc/5689/stat : 5689 (qutersat_releas) R 5687 5689 4780 0 -1 4202496 10222 0 0 0 147 1 0 0 25 0 1 0 659076984 75366400 10158 33554432000 4194304 6014671 140734551370976 18446744073709551615 4423950 0 0 4096 16386 0 0 0 17 4 0 0 0
/proc/5689/statm: 18400 10158 722 445 0 11945 0
Current children cumulated CPU time (s) 1.48
Current children cumulated vsize (KiB) 73600

[startup+3.10022 s]
/proc/loadavg: 3.25 3.87 3.88 5/446 5691
/proc/meminfo: memFree=26276444/32950928 swapFree=60199052/67111528
[pid=5689] ppid=5687 vsize=83240 CPUtime=3.08 cores=4,6
/proc/5689/stat : 5689 (qutersat_releas) R 5687 5689 4780 0 -1 4202496 10822 0 0 0 307 1 0 0 25 0 1 0 659076984 85237760 10758 33554432000 4194304 6014671 140734551370976 18446744073709551615 4376981 0 0 4096 16386 0 0 0 17 4 0 0 0
/proc/5689/statm: 20810 10758 722 445 0 14355 0
Current children cumulated CPU time (s) 3.08
Current children cumulated vsize (KiB) 83240

[startup+6.30071 s]
/proc/loadavg: 3.31 3.88 3.88 5/446 5691
/proc/meminfo: memFree=26254420/32950928 swapFree=60199052/67111528
[pid=5689] ppid=5687 vsize=92976 CPUtime=6.28 cores=4,6
/proc/5689/stat : 5689 (qutersat_releas) R 5687 5689 4780 0 -1 4202496 12022 0 0 0 627 1 0 0 25 0 1 0 659076984 95207424 11958 33554432000 4194304 6014671 140734551370976 18446744073709551615 4424206 0 0 4096 16386 0 0 0 17 4 0 0 0
/proc/5689/statm: 23244 11958 726 445 0 16789 0
Current children cumulated CPU time (s) 6.28
Current children cumulated vsize (KiB) 92976

[startup+12.7005 s]
/proc/loadavg: 3.37 3.88 3.88 5/446 5691
/proc/meminfo: memFree=26227176/32950928 swapFree=60199052/67111528
[pid=5689] ppid=5687 vsize=113128 CPUtime=12.68 cores=4,6
/proc/5689/stat : 5689 (qutersat_releas) R 5687 5689 4780 0 -1 4202496 13884 0 0 0 1267 1 0 0 25 0 1 0 659076984 115843072 13820 33554432000 4194304 6014671 140734551370976 18446744073709551615 4377019 0 0 4096 16386 0 0 0 17 4 0 0 0
/proc/5689/statm: 28282 13820 726 445 0 21827 0
Current children cumulated CPU time (s) 12.68
Current children cumulated vsize (KiB) 113128

[startup+25.5003 s]
/proc/loadavg: 3.51 3.88 3.89 5/446 5691
/proc/meminfo: memFree=26173624/32950928 swapFree=60199052/67111528
[pid=5689] ppid=5687 vsize=134464 CPUtime=25.48 cores=4,6
/proc/5689/stat : 5689 (qutersat_releas) R 5687 5689 4780 0 -1 4202496 17388 0 0 0 2546 2 0 0 25 0 1 0 659076984 137691136 17324 33554432000 4194304 6014671 140734551370976 18446744073709551615 4424090 0 0 4096 16386 0 0 0 17 4 0 0 0
/proc/5689/statm: 33616 17324 726 445 0 27161 0
Current children cumulated CPU time (s) 25.48
Current children cumulated vsize (KiB) 134464

[startup+51.1007 s]
/proc/loadavg: 3.67 3.89 3.89 5/446 5692
/proc/meminfo: memFree=26109680/32950928 swapFree=60199052/67111528
[pid=5689] ppid=5687 vsize=157220 CPUtime=51.08 cores=4,6
/proc/5689/stat : 5689 (qutersat_releas) R 5687 5689 4780 0 -1 4202496 21863 0 0 0 5106 2 0 0 25 0 1 0 659076984 160993280 21799 33554432000 4194304 6014671 140734551370976 18446744073709551615 4376990 0 0 4096 16386 0 0 0 17 4 0 0 0
/proc/5689/statm: 39305 21799 726 445 0 32850 0
Current children cumulated CPU time (s) 51.08
Current children cumulated vsize (KiB) 157220

[startup+102.317 s]
/proc/loadavg: 3.86 3.91 3.89 5/446 5693
/proc/meminfo: memFree=26024716/32950928 swapFree=60199052/67111528
[pid=5689] ppid=5687 vsize=157220 CPUtime=102.3 cores=4,6
/proc/5689/stat : 5689 (qutersat_releas) R 5687 5689 4780 0 -1 4202496 25808 0 0 0 10227 3 0 0 25 0 1 0 659076984 160993280 25744 33554432000 4194304 6014671 140734551370976 18446744073709551615 4423545 0 0 4096 16386 0 0 0 17 4 0 0 0
/proc/5689/statm: 39305 25744 726 445 0 32850 0
Current children cumulated CPU time (s) 102.3
Current children cumulated vsize (KiB) 157220

[startup+162.301 s]
/proc/loadavg: 3.95 3.92 3.90 5/446 5695
/proc/meminfo: memFree=25989228/32950928 swapFree=60199052/67111528
[pid=5689] ppid=5687 vsize=157220 CPUtime=162.28 cores=4,6
/proc/5689/stat : 5689 (qutersat_releas) R 5687 5689 4780 0 -1 4202496 27540 0 0 0 16225 3 0 0 25 0 1 0 659076984 160993280 27476 33554432000 4194304 6014671 140734551370976 18446744073709551615 4424128 0 0 4096 16386 0 0 0 17 4 0 0 0
/proc/5689/statm: 39305 27476 726 445 0 32850 0
Current children cumulated CPU time (s) 162.28
Current children cumulated vsize (KiB) 157220

[startup+222.3 s]
/proc/loadavg: 3.98 3.93 3.90 5/446 5696
/proc/meminfo: memFree=25947044/32950928 swapFree=60199052/67111528
[pid=5689] ppid=5687 vsize=184216 CPUtime=222.28 cores=4,6
/proc/5689/stat : 5689 (qutersat_releas) R 5687 5689 4780 0 -1 4202496 32776 0 0 0 22224 4 0 0 25 0 1 0 659076984 188637184 32712 33554432000 4194304 6014671 140734551370976 18446744073709551615 4424206 0 0 4096 16386 0 0 0 17 4 0 0 0
/proc/5689/statm: 46054 32712 749 445 0 39599 0
Current children cumulated CPU time (s) 222.28
Current children cumulated vsize (KiB) 184216

[startup+282.301 s]
/proc/loadavg: 3.99 3.94 3.91 5/446 5698
/proc/meminfo: memFree=25924192/32950928 swapFree=60199052/67111528
[pid=5689] ppid=5687 vsize=184216 CPUtime=282.28 cores=4,6
/proc/5689/stat : 5689 (qutersat_releas) R 5687 5689 4780 0 -1 4202496 35339 0 0 0 28224 4 0 0 25 0 1 0 659076984 188637184 35254 33554432000 4194304 6014671 140734551370976 18446744073709551615 4424025 0 0 4096 16386 0 0 0 17 4 0 0 0
/proc/5689/statm: 46054 35254 749 445 0 39599 0
Current children cumulated CPU time (s) 282.28
Current children cumulated vsize (KiB) 184216

[startup+342.301 s]
/proc/loadavg: 3.99 3.95 3.91 5/446 5700
/proc/meminfo: memFree=25895524/32950928 swapFree=60199052/67111528
[pid=5689] ppid=5687 vsize=184216 CPUtime=342.29 cores=4,6
/proc/5689/stat : 5689 (qutersat_releas) R 5687 5689 4780 0 -1 4202496 36091 0 0 0 34224 5 0 0 25 0 1 0 659076984 188637184 35982 33554432000 4194304 6014671 140734551370976 18446744073709551615 4424169 0 0 4096 16386 0 0 0 17 4 0 0 0
/proc/5689/statm: 46054 35982 749 445 0 39599 0
Current children cumulated CPU time (s) 342.29
Current children cumulated vsize (KiB) 184216

[startup+402.3 s]
/proc/loadavg: 4.36 4.06 3.95 5/446 5701
/proc/meminfo: memFree=25839180/32950928 swapFree=60199052/67111528
[pid=5689] ppid=5687 vsize=184216 CPUtime=402.29 cores=4,6
/proc/5689/stat : 5689 (qutersat_releas) R 5687 5689 4780 0 -1 4202496 38746 0 0 0 40223 6 0 0 25 0 1 0 659076984 188637184 38593 33554432000 4194304 6014671 140734551370976 18446744073709551615 4422817 0 0 4096 16386 0 0 0 17 4 0 0 0
/proc/5689/statm: 46054 38593 726 445 0 39599 0
Current children cumulated CPU time (s) 402.29
Current children cumulated vsize (KiB) 184216

[startup+462.301 s]
/proc/loadavg: 4.21 4.06 3.95 5/446 5703
/proc/meminfo: memFree=25832820/32950928 swapFree=60199052/67111528
[pid=5689] ppid=5687 vsize=184216 CPUtime=462.29 cores=4,6
/proc/5689/stat : 5689 (qutersat_releas) R 5687 5689 4780 0 -1 4202496 39309 0 0 0 46223 6 0 0 25 0 1 0 659076984 188637184 39137 33554432000 4194304 6014671 140734551370976 18446744073709551615 4423491 0 0 4096 16386 0 0 0 17 4 0 0 0
/proc/5689/statm: 46054 39137 726 445 0 39599 0
Current children cumulated CPU time (s) 462.29
Current children cumulated vsize (KiB) 184216

[startup+522.301 s]
/proc/loadavg: 4.11 4.06 3.96 5/446 5713
/proc/meminfo: memFree=25828724/32950928 swapFree=60199052/67111528
[pid=5689] ppid=5687 vsize=184216 CPUtime=522.3 cores=4,6
/proc/5689/stat : 5689 (qutersat_releas) R 5687 5689 4780 0 -1 4202496 39633 0 0 0 52223 7 0 0 25 0 1 0 659076984 188637184 39417 33554432000 4194304 6014671 140734551370976 18446744073709551615 4423640 0 0 4096 16386 0 0 0 17 4 0 0 0
/proc/5689/statm: 46054 39417 726 445 0 39599 0
Current children cumulated CPU time (s) 522.3
Current children cumulated vsize (KiB) 184216

[startup+582.301 s]
/proc/loadavg: 4.04 4.05 3.96 5/446 5715
/proc/meminfo: memFree=25793224/32950928 swapFree=60199052/67111528
[pid=5689] ppid=5687 vsize=184216 CPUtime=582.3 cores=4,6
/proc/5689/stat : 5689 (qutersat_releas) R 5687 5689 4780 0 -1 4202496 39633 0 0 0 58223 7 0 0 25 0 1 0 659076984 188637184 39417 33554432000 4194304 6014671 140734551370976 18446744073709551615 4424065 0 0 4096 16386 0 0 0 17 4 0 0 0
/proc/5689/statm: 46054 39417 726 445 0 39599 0
Current children cumulated CPU time (s) 582.3
Current children cumulated vsize (KiB) 184216

[startup+642.3 s]
/proc/loadavg: 4.01 4.04 3.96 5/446 5717
/proc/meminfo: memFree=25775700/32950928 swapFree=60199052/67111528
[pid=5689] ppid=5687 vsize=199772 CPUtime=642.31 cores=4,6
/proc/5689/stat : 5689 (qutersat_releas) R 5687 5689 4780 0 -1 4202496 43377 0 0 0 64223 8 0 0 25 0 1 0 659076984 204566528 43115 33554432000 4194304 6014671 140734551370976 18446744073709551615 4369520 0 0 4096 16386 0 0 0 17 4 0 0 0
/proc/5689/statm: 49943 43115 726 445 0 43488 0
Current children cumulated CPU time (s) 642.31
Current children cumulated vsize (KiB) 199772

[startup+702.301 s]
/proc/loadavg: 4.00 4.03 3.96 5/446 5721
/proc/meminfo: memFree=25758392/32950928 swapFree=60199052/67111528
[pid=5689] ppid=5687 vsize=215476 CPUtime=702.3 cores=4,6
/proc/5689/stat : 5689 (qutersat_releas) R 5687 5689 4780 0 -1 4202496 43462 0 0 0 70222 8 0 0 25 0 1 0 659076984 220647424 43200 33554432000 4194304 6014671 140734551370976 18446744073709551615 4424165 0 0 4096 16386 0 0 0 17 4 0 0 0
/proc/5689/statm: 53869 43200 726 445 0 47414 0
Current children cumulated CPU time (s) 702.3
Current children cumulated vsize (KiB) 215476

[startup+762.316 s]
/proc/loadavg: 4.00 4.02 3.96 5/446 5723
/proc/meminfo: memFree=25748352/32950928 swapFree=60199052/67111528
[pid=5689] ppid=5687 vsize=215476 CPUtime=762.31 cores=4,6
/proc/5689/stat : 5689 (qutersat_releas) R 5687 5689 4780 0 -1 4202496 43762 0 0 0 76223 8 0 0 25 0 1 0 659076984 220647424 43297 33554432000 4194304 6014671 140734551370976 18446744073709551615 4423994 0 0 4096 16386 0 0 0 17 4 0 0 0
/proc/5689/statm: 53869 43297 726 445 0 47414 0
Current children cumulated CPU time (s) 762.31
Current children cumulated vsize (KiB) 215476

[startup+822.3 s]
/proc/loadavg: 4.00 4.02 3.96 5/446 5724
/proc/meminfo: memFree=25747196/32950928 swapFree=60199052/67111528
[pid=5689] ppid=5687 vsize=215476 CPUtime=822.3 cores=4,6
/proc/5689/stat : 5689 (qutersat_releas) R 5687 5689 4780 0 -1 4202496 43851 0 0 0 82222 8 0 0 25 0 1 0 659076984 220647424 43386 33554432000 4194304 6014671 140734551370976 18446744073709551615 4369474 0 0 4096 16386 0 0 0 17 4 0 0 0
/proc/5689/statm: 53869 43386 726 445 0 47414 0
Current children cumulated CPU time (s) 822.3
Current children cumulated vsize (KiB) 215476

[startup+882.301 s]
/proc/loadavg: 4.00 4.01 3.96 5/446 5726
/proc/meminfo: memFree=25730800/32950928 swapFree=60199052/67111528
[pid=5689] ppid=5687 vsize=280184 CPUtime=882.3 cores=4,6
/proc/5689/stat : 5689 (qutersat_releas) R 5687 5689 4780 0 -1 4202496 47502 0 0 0 88222 8 0 0 25 0 1 0 659076984 286908416 47037 33554432000 4194304 6014671 140734551370976 18446744073709551615 4424307 0 0 4096 16386 0 0 0 17 4 0 0 0
/proc/5689/statm: 70046 47037 726 445 0 63591 0
Current children cumulated CPU time (s) 882.3
Current children cumulated vsize (KiB) 280184

[startup+942.301 s]
/proc/loadavg: 4.18 4.06 3.98 5/446 5728
/proc/meminfo: memFree=25694192/32950928 swapFree=60199052/67111528
[pid=5689] ppid=5687 vsize=280184 CPUtime=942.31 cores=4,6
/proc/5689/stat : 5689 (qutersat_releas) R 5687 5689 4780 0 -1 4202496 50176 0 0 0 94222 9 0 0 25 0 1 0 659076984 286908416 49711 33554432000 4194304 6014671 140734551370976 18446744073709551615 4376488 0 0 4096 16386 0 0 0 17 4 0 0 0
/proc/5689/statm: 70046 49711 726 445 0 63591 0
Current children cumulated CPU time (s) 942.31
Current children cumulated vsize (KiB) 280184

[startup+1002.3 s]
/proc/loadavg: 4.23 4.11 4.00 5/446 5729
/proc/meminfo: memFree=25622120/32950928 swapFree=60199052/67111528
[pid=5689] ppid=5687 vsize=296704 CPUtime=1002.3 cores=4,6
/proc/5689/stat : 5689 (qutersat_releas) R 5687 5689 4780 0 -1 4202496 54622 0 0 0 100221 9 0 0 25 0 1 0 659076984 303824896 54157 33554432000 4194304 6014671 140734551370976 18446744073709551615 4422808 0 0 4096 16386 0 0 0 17 4 0 0 0
/proc/5689/statm: 74176 54157 726 445 0 67721 0
Current children cumulated CPU time (s) 1002.3
Current children cumulated vsize (KiB) 296704

[startup+1062.3 s]
/proc/loadavg: 4.21 4.13 4.01 5/446 5731
/proc/meminfo: memFree=25597532/32950928 swapFree=60199052/67111528
[pid=5689] ppid=5687 vsize=363360 CPUtime=1062.31 cores=4,6
/proc/5689/stat : 5689 (qutersat_releas) R 5687 5689 4780 0 -1 4202496 58943 0 0 0 106221 10 0 0 25 0 1 0 659076984 372080640 58478 33554432000 4194304 6014671 140734551370976 18446744073709551615 4424142 0 0 4096 16386 0 0 0 17 4 0 0 0
/proc/5689/statm: 90840 58478 726 445 0 84385 0
Current children cumulated CPU time (s) 1062.31
Current children cumulated vsize (KiB) 363360

[startup+1122.3 s]
/proc/loadavg: 4.07 4.10 4.01 5/446 5732
/proc/meminfo: memFree=25592668/32950928 swapFree=60199052/67111528
[pid=5689] ppid=5687 vsize=363360 CPUtime=1122.31 cores=4,6
/proc/5689/stat : 5689 (qutersat_releas) R 5687 5689 4780 0 -1 4202496 59165 0 0 0 112221 10 0 0 25 0 1 0 659076984 372080640 58700 33554432000 4194304 6014671 140734551370976 18446744073709551615 4424158 0 0 4096 16386 0 0 0 17 4 0 0 0
/proc/5689/statm: 90840 58700 726 445 0 84385 0
Current children cumulated CPU time (s) 1122.31
Current children cumulated vsize (KiB) 363360

[startup+1182.3 s]
/proc/loadavg: 4.03 4.08 4.00 5/446 5734
/proc/meminfo: memFree=25572932/32950928 swapFree=60199052/67111528
[pid=5689] ppid=5687 vsize=430980 CPUtime=1182.31 cores=4,6
/proc/5689/stat : 5689 (qutersat_releas) R 5687 5689 4780 0 -1 4202496 64463 0 0 0 118219 12 0 0 25 0 1 0 659076984 441323520 55447 33554432000 4194304 6014671 140734551370976 18446744073709551615 4423937 0 0 4096 16386 0 0 0 17 4 0 0 0
/proc/5689/statm: 107745 55447 759 445 0 101290 0
Current children cumulated CPU time (s) 1182.31
Current children cumulated vsize (KiB) 430980

[startup+1242.3 s]
/proc/loadavg: 4.01 4.06 4.00 5/446 5736
/proc/meminfo: memFree=25554308/32950928 swapFree=60199052/67111528
[pid=5689] ppid=5687 vsize=430980 CPUtime=1242.31 cores=4,6
/proc/5689/stat : 5689 (qutersat_releas) R 5687 5689 4780 0 -1 4202496 64544 0 0 0 124219 12 0 0 25 0 1 0 659076984 441323520 55528 33554432000 4194304 6014671 140734551370976 18446744073709551615 4424563 0 0 4096 16386 0 0 0 17 4 0 0 0
/proc/5689/statm: 107745 55528 759 445 0 101290 0
Current children cumulated CPU time (s) 1242.31
Current children cumulated vsize (KiB) 430980



Maximum wall clock time exceeded: sending SIGTERM then SIGKILL

[startup+1300 s]
/proc/loadavg: 4.00 4.05 4.00 2/443 5740
/proc/meminfo: memFree=26162420/32950928 swapFree=60199052/67111528
[pid=5689] ppid=5687 vsize=430980 CPUtime=1300.02 cores=4,6
/proc/5689/stat : 5689 (qutersat_releas) R 5687 5689 4780 0 -1 4202496 73194 0 0 0 129988 14 0 0 25 0 1 0 659076984 441323520 64178 33554432000 4194304 6014671 140734551370976 18446744073709551615 4424128 0 0 4096 16386 0 0 0 17 4 0 0 0
/proc/5689/statm: 107745 64178 759 445 0 101290 0
Current children cumulated CPU time (s) 1300.02
Current children cumulated vsize (KiB) 430980

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): 1300.05
CPU user time (s): 1299.89
CPU system time (s): 0.158975
CPU usage (%): 100.002
Max. virtual memory (cumulated for all children) (KiB): 430980

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1299.89
system time used= 0.158975
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 73198
page faults= 0
swaps= 0
block input operations= 0
block output operations= 0
messages sent= 0
messages received= 0
signals received= 0
voluntary context switches= 7
involuntary context switches= 1707

runsolver used 5.75212 second user time and 12.86 second system time

The end

Launcher Data 

Begin job on node122 at 2011-05-15 17:53:02
IDJOB=3376783
IDBENCH=83318
IDSOLVER=1856
FILE ID=node122/3376783-1305474782
RUNJOBID= node122-1305474782-5648
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_2-3-22_462.cnf
COMMAND LINE= qutersat_release BENCHNAME RANDOMSEED
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-3376783-1305474782/watcher-3376783-1305474782 -o /tmp/evaluation-result-3376783-1305474782/solver-3376783-1305474782 -C 2400 -W 1300 -M 7680  qutersat_release HOME/instance-3376783-1305474782.cnf 1739036431

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

MD5SUM BENCH= 4975f32607352c0a4d9db1abea12627a
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:      26381584 kB
Buffers:        322400 kB
Cached:        3911820 kB
SwapCached:      50128 kB
Active:        2203424 kB
Inactive:      4118904 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:     32950928 kB
LowFree:      26381584 kB
SwapTotal:    67111528 kB
SwapFree:     60199052 kB
Dirty:            9120 kB
Writeback:           0 kB
AnonPages:     2048844 kB
Mapped:          27820 kB
Slab:           132252 kB
PageTables:      48660 kB
NFS_Unstable:        0 kB
Bounce:              0 kB
CommitLimit:  83586992 kB
Committed_AS: 117471512 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= 73412 MiB
End job on node122 at 2011-05-15 18:14:44