Trace number 3376626

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) 1300.07 1300.03

General information on the benchmark

Namecrafted/kullmann/VanDerWaerden/
VanderWaerden3k/VanDerWaerden_2-3-19_349.cnf
MD5SUMfaed4f95ee485d18812f5d39a28df3e5
Bench CategoryCRAFTED (crafted instances)
Best result obtained on this benchmark
Best CPU time to get the best result obtained on this benchmark
Satisfiable
(Un)Satisfiability was proved
Number of variables349
Number of clauses33487
Sum of the clauses size151837
Maximum clause length19
Minimum clause length3
Number of clauses of size 10
Number of clauses of size 20
Number of clauses of size 330276
Number of clauses of size 40
Number of clauses of size 50
Number of clauses of size over 53211

Solver Data 

0.00/0.00	c Set FPU double precision.
0.00/0.02	c Parse Cnf success: #var: 349 #clause: 33487
0.00/0.02	c Find Units :          0
0.00/0.02	c Find Invs  :          0
0.00/0.03	c Find Ands  :          0 AvgFaninNum: nan
0.00/0.03	c Find Xors  :          0 AvgFaninNum: nan
0.00/0.03	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 : 0 Undef Var: 349
0.00/0.04	c After covering, Total Root: 0 Leaf: 0
0.00/0.04	c Variable( cover/uncovered/unused ): 0 349 0
0.00/0.04	c Unit Clauses: 0
0.00/0.04	c Binary Clauses( cover/uncovered ): 0 0
0.00/0.04	c Clauses( cover/uncovered ): 0 33487
0.00/0.04	c Total Clauses( cover/uncovered ): 0 33487 0%
0.00/0.04	c Covered Ands: 0 Invs: 0 Xors: 0 Ites: 0
0.05/0.09	c Uncover Clauses avg size: 4.53421 max size: 19
0.05/0.09	c Final circuit: i/l/o/s     349       0   33487     87157
0.05/0.09	c CnfToAig: Time: 0.08 s
0.09/0.17	c TmMap: Set choices finish.
0.19/0.20	c TmMap: Set big and: 38915
0.19/0.20	c TmMap: Origin: 87507 ClauseNum: 261471 --> New: 39265 ClauseNum: 169770
0.19/0.20	c TmMap: Time: 0.03
0.19/0.21	c Try to Add: #clause: 77830 #xorclause: 0
0.19/0.23	c #var: 5777 #clauses: 38916 Solving... 
1300.04/1300.01	c Time Out !!
1300.04/1300.01	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-3376626-1305474910/watcher-3376626-1305474910 -o /tmp/evaluation-result-3376626-1305474910/solver-3376626-1305474910 -C 2400 -W 1300 -M 7680 qutersat_release HOME/instance-3376626-1305474910.cnf 388263717 

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: 0.86 1.84 2.97 4/429 1612
/proc/meminfo: memFree=21687624/32951124 swapFree=67111348/67111528
[pid=1612] ppid=1610 vsize=31844 CPUtime=0 cores=1,3
/proc/1612/stat : 1612 (qutersat_releas) R 1610 1612 605 0 -1 4202496 1174 0 0 0 0 0 0 0 25 0 1 0 659088716 32608256 1111 33554432000 4194304 6014671 140735057401728 18446744073709551615 212687369275 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/1612/statm: 7961 1123 305 445 0 1506 0

[startup+0.0605781 s]
/proc/loadavg: 0.86 1.84 2.97 4/429 1612
/proc/meminfo: memFree=21687624/32951124 swapFree=67111348/67111528
[pid=1612] ppid=1610 vsize=40044 CPUtime=0.05 cores=1,3
/proc/1612/stat : 1612 (qutersat_releas) R 1610 1612 605 0 -1 4202496 3716 0 0 0 5 0 0 0 25 0 1 0 659088716 41005056 3652 33554432000 4194304 6014671 140735057401728 18446744073709551615 4315507 0 0 4096 16386 0 0 0 17 1 0 0 0
/proc/1612/statm: 10011 3652 398 445 0 3556 0
Current children cumulated CPU time (s) 0.05
Current children cumulated vsize (KiB) 40044

[startup+0.100571 s]
/proc/loadavg: 0.86 1.84 2.97 4/429 1612
/proc/meminfo: memFree=21687624/32951124 swapFree=67111348/67111528
[pid=1612] ppid=1610 vsize=43116 CPUtime=0.09 cores=1,3
/proc/1612/stat : 1612 (qutersat_releas) R 1610 1612 605 0 -1 4202496 4768 0 0 0 9 0 0 0 25 0 1 0 659088716 44150784 4705 33554432000 4194304 6014671 140735057401728 18446744073709551615 4340831 0 0 4096 16386 0 0 0 17 1 0 0 0
/proc/1612/statm: 10779 4705 546 445 0 4324 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 43116

[startup+0.300533 s]
/proc/loadavg: 0.86 1.84 2.97 4/429 1612
/proc/meminfo: memFree=21687624/32951124 swapFree=67111348/67111528
[pid=1612] ppid=1610 vsize=69716 CPUtime=0.29 cores=1,3
/proc/1612/stat : 1612 (qutersat_releas) R 1610 1612 605 0 -1 4202496 11420 0 0 0 28 1 0 0 25 0 1 0 659088716 71389184 11356 33554432000 4194304 6014671 140735057401728 18446744073709551615 4424158 0 0 4096 16386 0 0 0 17 1 0 0 0
/proc/1612/statm: 17429 11356 696 445 0 10974 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 69716

[startup+0.700464 s]
/proc/loadavg: 0.86 1.84 2.97 4/429 1612
/proc/meminfo: memFree=21687624/32951124 swapFree=67111348/67111528
[pid=1612] ppid=1610 vsize=69716 CPUtime=0.69 cores=1,3
/proc/1612/stat : 1612 (qutersat_releas) R 1610 1612 605 0 -1 4202496 11437 0 0 0 68 1 0 0 25 0 1 0 659088716 71389184 11373 33554432000 4194304 6014671 140735057401728 18446744073709551615 4791187 0 0 4096 16386 0 0 0 17 1 0 0 0
/proc/1612/statm: 17429 11373 713 445 0 10974 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 69716

[startup+1.50032 s]
/proc/loadavg: 0.86 1.84 2.97 5/430 1613
/proc/meminfo: memFree=21592272/32951124 swapFree=67111348/67111528
[pid=1612] ppid=1610 vsize=79500 CPUtime=1.49 cores=1,3
/proc/1612/stat : 1612 (qutersat_releas) R 1610 1612 605 0 -1 4202496 11778 0 0 0 148 1 0 0 25 0 1 0 659088716 81408000 11714 33554432000 4194304 6014671 140735057401728 18446744073709551615 4422773 0 0 4096 16386 0 0 0 17 1 0 0 0
/proc/1612/statm: 19875 11714 722 445 0 13420 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 79500

[startup+3.10102 s]
/proc/loadavg: 0.86 1.84 2.97 5/430 1613
/proc/meminfo: memFree=21583468/32951124 swapFree=67111348/67111528
[pid=1612] ppid=1610 vsize=89480 CPUtime=3.09 cores=1,3
/proc/1612/stat : 1612 (qutersat_releas) R 1610 1612 605 0 -1 4202496 12557 0 0 0 308 1 0 0 25 0 1 0 659088716 91627520 12493 33554432000 4194304 6014671 140735057401728 18446744073709551615 4422600 0 0 4096 16386 0 0 0 17 1 0 0 0
/proc/1612/statm: 22370 12493 722 445 0 15915 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 89480

[startup+6.30044 s]
/proc/loadavg: 1.19 1.89 2.98 6/430 1613
/proc/meminfo: memFree=21556192/32951124 swapFree=67111348/67111528
[pid=1612] ppid=1610 vsize=99592 CPUtime=6.29 cores=1,3
/proc/1612/stat : 1612 (qutersat_releas) R 1610 1612 605 0 -1 4202496 13717 0 0 0 628 1 0 0 25 0 1 0 659088716 101982208 13653 33554432000 4194304 6014671 140735057401728 18446744073709551615 4424169 0 0 4096 16386 0 0 0 17 1 0 0 0
/proc/1612/statm: 24898 13653 726 445 0 18443 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 99592

[startup+12.7003 s]
/proc/loadavg: 1.65 1.97 3.00 5/430 1613
/proc/meminfo: memFree=21507580/32951124 swapFree=67111348/67111528
[pid=1612] ppid=1610 vsize=110688 CPUtime=12.7 cores=1,3
/proc/1612/stat : 1612 (qutersat_releas) R 1610 1612 605 0 -1 4202496 15954 0 0 0 1268 2 0 0 25 0 1 0 659088716 113344512 15890 33554432000 4194304 6014671 140735057401728 18446744073709551615 4379822 0 0 4096 16386 0 0 0 17 1 0 0 0
/proc/1612/statm: 27672 15890 726 445 0 21217 0
Current children cumulated CPU time (s) 12.7
Current children cumulated vsize (KiB) 110688

[startup+25.5009 s]
/proc/loadavg: 2.17 2.07 3.02 5/430 1614
/proc/meminfo: memFree=21436024/32951124 swapFree=67111348/67111528
[pid=1612] ppid=1610 vsize=144908 CPUtime=25.49 cores=1,3
/proc/1612/stat : 1612 (qutersat_releas) R 1610 1612 605 0 -1 4202496 22161 0 0 0 2547 2 0 0 25 0 1 0 659088716 148385792 22097 33554432000 4194304 6014671 140735057401728 18446744073709551615 4423994 0 0 4096 16386 0 0 0 17 1 0 0 0
/proc/1612/statm: 36227 22097 726 445 0 29772 0
Current children cumulated CPU time (s) 25.49
Current children cumulated vsize (KiB) 144908

[startup+51.1003 s]
/proc/loadavg: 2.79 2.22 3.04 5/430 1614
/proc/meminfo: memFree=21364916/32951124 swapFree=67111348/67111528
[pid=1612] ppid=1610 vsize=157376 CPUtime=51.09 cores=1,3
/proc/1612/stat : 1612 (qutersat_releas) R 1610 1612 605 0 -1 4202496 25596 0 0 0 5106 3 0 0 25 0 1 0 659088716 161153024 25532 33554432000 4194304 6014671 140735057401728 18446744073709551615 4424169 0 0 4096 16386 0 0 0 17 1 0 0 0
/proc/1612/statm: 39344 25532 726 445 0 32889 0
Current children cumulated CPU time (s) 51.09
Current children cumulated vsize (KiB) 157376

[startup+102.316 s]
/proc/loadavg: 3.52 2.51 3.09 5/430 1616
/proc/meminfo: memFree=21262344/32951124 swapFree=67111348/67111528
[pid=1612] ppid=1610 vsize=183396 CPUtime=102.31 cores=1,3
/proc/1612/stat : 1612 (qutersat_releas) R 1610 1612 605 0 -1 4202496 33691 0 0 0 10226 5 0 0 25 0 1 0 659088716 187797504 33627 33554432000 4194304 6014671 140735057401728 18446744073709551615 4424448 0 0 4096 16386 0 0 0 17 1 0 0 0
/proc/1612/statm: 45849 33627 726 445 0 39394 0
Current children cumulated CPU time (s) 102.31
Current children cumulated vsize (KiB) 183396

[startup+162.301 s]
/proc/loadavg: 3.82 2.78 3.15 5/430 1617
/proc/meminfo: memFree=21197224/32951124 swapFree=67111348/67111528
[pid=1612] ppid=1610 vsize=197436 CPUtime=162.29 cores=1,3
/proc/1612/stat : 1612 (qutersat_releas) R 1610 1612 605 0 -1 4202496 39400 0 0 0 16224 5 0 0 25 0 1 0 659088716 202174464 39336 33554432000 4194304 6014671 140735057401728 18446744073709551615 4535184 0 0 4096 16386 0 0 0 17 1 0 0 0
/proc/1612/statm: 49359 39336 726 445 0 42904 0
Current children cumulated CPU time (s) 162.29
Current children cumulated vsize (KiB) 197436

[startup+222.301 s]
/proc/loadavg: 3.93 3.00 3.20 5/430 1619
/proc/meminfo: memFree=21122176/32951124 swapFree=67111348/67111528
[pid=1612] ppid=1610 vsize=212016 CPUtime=222.3 cores=1,3
/proc/1612/stat : 1612 (qutersat_releas) R 1610 1612 605 0 -1 4202496 40159 0 0 0 22224 6 0 0 25 0 1 0 659088716 217104384 40095 33554432000 4194304 6014671 140735057401728 18446744073709551615 4425400 0 0 4096 16386 0 0 0 17 1 0 0 0
/proc/1612/statm: 53004 40095 726 445 0 46549 0
Current children cumulated CPU time (s) 222.3
Current children cumulated vsize (KiB) 212016

[startup+282.301 s]
/proc/loadavg: 4.01 3.19 3.25 5/430 1621
/proc/meminfo: memFree=21077268/32951124 swapFree=67111348/67111528
[pid=1612] ppid=1610 vsize=212016 CPUtime=282.3 cores=1,3
/proc/1612/stat : 1612 (qutersat_releas) R 1610 1612 605 0 -1 4202496 41785 0 0 0 28224 6 0 0 25 0 1 0 659088716 217104384 41655 33554432000 4194304 6014671 140735057401728 18446744073709551615 4424467 0 0 4096 16386 0 0 0 17 1 0 0 0
/proc/1612/statm: 53004 41655 726 445 0 46549 0
Current children cumulated CPU time (s) 282.3
Current children cumulated vsize (KiB) 212016

[startup+342.301 s]
/proc/loadavg: 4.00 3.34 3.29 5/430 1622
/proc/meminfo: memFree=21045748/32951124 swapFree=67111348/67111528
[pid=1612] ppid=1610 vsize=275956 CPUtime=342.3 cores=1,3
/proc/1612/stat : 1612 (qutersat_releas) R 1610 1612 605 0 -1 4202496 45848 0 0 0 34223 7 0 0 25 0 1 0 659088716 282578944 45666 33554432000 4194304 6014671 140735057401728 18446744073709551615 4378122 0 0 4096 16386 0 0 0 17 1 0 0 0
/proc/1612/statm: 68989 45666 726 445 0 62534 0
Current children cumulated CPU time (s) 342.3
Current children cumulated vsize (KiB) 275956

[startup+402.3 s]
/proc/loadavg: 4.04 3.47 3.34 5/430 1633
/proc/meminfo: memFree=20953620/32951124 swapFree=67111348/67111528
[pid=1612] ppid=1610 vsize=375076 CPUtime=402.3 cores=1,3
/proc/1612/stat : 1612 (qutersat_releas) R 1610 1612 605 0 -1 4202496 59205 0 0 0 40221 9 0 0 25 0 1 0 659088716 384077824 58923 33554432000 4194304 6014671 140735057401728 18446744073709551615 4423994 0 0 4096 16386 0 0 0 17 1 0 0 0
/proc/1612/statm: 93769 58923 726 445 0 87314 0
Current children cumulated CPU time (s) 402.3
Current children cumulated vsize (KiB) 375076

[startup+462.3 s]
/proc/loadavg: 4.01 3.56 3.38 5/430 1634
/proc/meminfo: memFree=20859864/32951124 swapFree=67111348/67111528
[pid=1612] ppid=1610 vsize=375076 CPUtime=462.3 cores=1,3
/proc/1612/stat : 1612 (qutersat_releas) R 1610 1612 605 0 -1 4202496 66080 0 0 0 46220 10 0 0 25 0 1 0 659088716 384077824 65699 33554432000 4194304 6014671 140735057401728 18446744073709551615 4424448 0 0 4096 16386 0 0 0 17 1 0 0 0
/proc/1612/statm: 93769 65699 726 445 0 87314 0
Current children cumulated CPU time (s) 462.3
Current children cumulated vsize (KiB) 375076

[startup+522.3 s]
/proc/loadavg: 4.08 3.66 3.42 5/430 1636
/proc/meminfo: memFree=20848928/32951124 swapFree=67111348/67111528
[pid=1612] ppid=1610 vsize=375076 CPUtime=522.3 cores=1,3
/proc/1612/stat : 1612 (qutersat_releas) R 1610 1612 605 0 -1 4202496 66082 0 0 0 52220 10 0 0 25 0 1 0 659088716 384077824 65598 33554432000 4194304 6014671 140735057401728 18446744073709551615 4424130 0 0 4096 16386 0 0 0 17 1 0 0 0
/proc/1612/statm: 93769 65598 726 445 0 87314 0
Current children cumulated CPU time (s) 522.3
Current children cumulated vsize (KiB) 375076

[startup+582.3 s]
/proc/loadavg: 4.09 3.73 3.46 5/430 1641
/proc/meminfo: memFree=20833228/32951124 swapFree=67111348/67111528
[pid=1612] ppid=1610 vsize=375076 CPUtime=582.3 cores=1,3
/proc/1612/stat : 1612 (qutersat_releas) R 1610 1612 605 0 -1 4202496 66082 0 0 0 58220 10 0 0 25 0 1 0 659088716 384077824 65545 33554432000 4194304 6014671 140735057401728 18446744073709551615 4424080 0 0 4096 16386 0 0 0 17 1 0 0 0
/proc/1612/statm: 93769 65545 726 445 0 87314 0
Current children cumulated CPU time (s) 582.3
Current children cumulated vsize (KiB) 375076

[startup+642.3 s]
/proc/loadavg: 4.03 3.78 3.49 5/430 1642
/proc/meminfo: memFree=20803672/32951124 swapFree=67111348/67111528
[pid=1612] ppid=1610 vsize=375076 CPUtime=642.31 cores=1,3
/proc/1612/stat : 1612 (qutersat_releas) R 1610 1612 605 0 -1 4202496 66131 0 0 0 64221 10 0 0 25 0 1 0 659088716 384077824 65538 33554432000 4194304 6014671 140735057401728 18446744073709551615 4423994 0 0 4096 16386 0 0 0 17 1 0 0 0
/proc/1612/statm: 93769 65538 726 445 0 87314 0
Current children cumulated CPU time (s) 642.31
Current children cumulated vsize (KiB) 375076

[startup+702.3 s]
/proc/loadavg: 4.01 3.82 3.52 5/430 1644
/proc/meminfo: memFree=20720680/32951124 swapFree=67111348/67111528
[pid=1612] ppid=1610 vsize=375076 CPUtime=702.31 cores=1,3
/proc/1612/stat : 1612 (qutersat_releas) R 1610 1612 605 0 -1 4202496 71757 0 0 0 70219 12 0 0 25 0 1 0 659088716 384077824 71105 33554432000 4194304 6014671 140735057401728 18446744073709551615 4566205 0 0 4096 16386 0 0 0 17 1 0 0 0
/proc/1612/statm: 93769 71105 726 445 0 87314 0
Current children cumulated CPU time (s) 702.31
Current children cumulated vsize (KiB) 375076

[startup+762.317 s]
/proc/loadavg: 4.00 3.85 3.55 5/430 1645
/proc/meminfo: memFree=20701312/32951124 swapFree=67111348/67111528
[pid=1612] ppid=1610 vsize=375076 CPUtime=762.33 cores=1,3
/proc/1612/stat : 1612 (qutersat_releas) R 1610 1612 605 0 -1 4202496 72324 0 0 0 76221 12 0 0 25 0 1 0 659088716 384077824 71546 33554432000 4194304 6014671 140735057401728 18446744073709551615 4424094 0 0 4096 16386 0 0 0 17 1 0 0 0
/proc/1612/statm: 93769 71546 726 445 0 87314 0
Current children cumulated CPU time (s) 762.33
Current children cumulated vsize (KiB) 375076

[startup+822.301 s]
/proc/loadavg: 4.06 3.89 3.58 5/430 1647
/proc/meminfo: memFree=20640648/32951124 swapFree=67111348/67111528
[pid=1612] ppid=1610 vsize=375076 CPUtime=822.31 cores=1,3
/proc/1612/stat : 1612 (qutersat_releas) R 1610 1612 605 0 -1 4202496 72859 0 0 0 82219 12 0 0 25 0 1 0 659088716 384077824 72013 33554432000 4194304 6014671 140735057401728 18446744073709551615 4424173 0 0 4096 16386 0 0 0 17 1 0 0 0
/proc/1612/statm: 93769 72013 726 445 0 87314 0
Current children cumulated CPU time (s) 822.31
Current children cumulated vsize (KiB) 375076

[startup+882.301 s]
/proc/loadavg: 4.08 3.92 3.60 5/430 1649
/proc/meminfo: memFree=20604048/32951124 swapFree=67111348/67111528
[pid=1612] ppid=1610 vsize=375076 CPUtime=882.32 cores=1,3
/proc/1612/stat : 1612 (qutersat_releas) R 1610 1612 605 0 -1 4202496 73678 0 0 0 88219 13 0 0 25 0 1 0 659088716 384077824 72754 33554432000 4194304 6014671 140735057401728 18446744073709551615 4424206 0 0 4096 16386 0 0 0 17 1 0 0 0
/proc/1612/statm: 93769 72754 726 445 0 87314 0
Current children cumulated CPU time (s) 882.32
Current children cumulated vsize (KiB) 375076

[startup+942.301 s]
/proc/loadavg: 4.08 3.95 3.63 5/430 1650
/proc/meminfo: memFree=20598320/32951124 swapFree=67111348/67111528
[pid=1612] ppid=1610 vsize=375076 CPUtime=942.31 cores=1,3
/proc/1612/stat : 1612 (qutersat_releas) R 1610 1612 605 0 -1 4202496 74348 0 0 0 94218 13 0 0 25 0 1 0 659088716 384077824 73424 33554432000 4194304 6014671 140735057401728 18446744073709551615 4424206 0 0 4096 16386 0 0 0 17 1 0 0 0
/proc/1612/statm: 93769 73424 726 445 0 87314 0
Current children cumulated CPU time (s) 942.31
Current children cumulated vsize (KiB) 375076

[startup+1002.3 s]
/proc/loadavg: 4.03 3.95 3.65 5/430 1652
/proc/meminfo: memFree=20595828/32951124 swapFree=67111348/67111528
[pid=1612] ppid=1610 vsize=375076 CPUtime=1002.32 cores=1,3
/proc/1612/stat : 1612 (qutersat_releas) R 1610 1612 605 0 -1 4202496 74900 0 0 0 100218 14 0 0 25 0 1 0 659088716 384077824 73896 33554432000 4194304 6014671 140735057401728 18446744073709551615 4376990 0 0 4096 16386 0 0 0 17 1 0 0 0
/proc/1612/statm: 93769 73896 726 445 0 87314 0
Current children cumulated CPU time (s) 1002.32
Current children cumulated vsize (KiB) 375076

[startup+1062.3 s]
/proc/loadavg: 4.01 3.96 3.67 5/430 1653
/proc/meminfo: memFree=20584032/32951124 swapFree=67111348/67111528
[pid=1612] ppid=1610 vsize=455020 CPUtime=1062.32 cores=1,3
/proc/1612/stat : 1612 (qutersat_releas) R 1610 1612 605 0 -1 4202496 77350 0 0 0 106218 14 0 0 25 0 1 0 659088716 465940480 76254 33554432000 4194304 6014671 140735057401728 18446744073709551615 4423994 0 0 4096 16386 0 0 0 17 1 0 0 0
/proc/1612/statm: 113755 76254 726 445 0 107300 0
Current children cumulated CPU time (s) 1062.32
Current children cumulated vsize (KiB) 455020

[startup+1122.3 s]
/proc/loadavg: 4.04 3.98 3.69 5/430 1655
/proc/meminfo: memFree=20579936/32951124 swapFree=67111348/67111528
[pid=1612] ppid=1610 vsize=535352 CPUtime=1122.33 cores=1,3
/proc/1612/stat : 1612 (qutersat_releas) R 1610 1612 605 0 -1 4202496 78099 0 0 0 112218 15 0 0 25 0 1 0 659088716 548200448 76909 33554432000 4194304 6014671 140735057401728 18446744073709551615 4369495 0 0 4096 16386 0 0 0 17 1 0 0 0
/proc/1612/statm: 133838 76909 726 445 0 127383 0
Current children cumulated CPU time (s) 1122.33
Current children cumulated vsize (KiB) 535352

[startup+1182.3 s]
/proc/loadavg: 4.05 3.99 3.72 5/430 1657
/proc/meminfo: memFree=20562320/32951124 swapFree=67111348/67111528
[pid=1612] ppid=1610 vsize=535352 CPUtime=1182.33 cores=1,3
/proc/1612/stat : 1612 (qutersat_releas) R 1610 1612 605 0 -1 4202496 78268 0 0 0 118218 15 0 0 25 0 1 0 659088716 548200448 76982 33554432000 4194304 6014671 140735057401728 18446744073709551615 4424056 0 0 4096 16386 0 0 0 17 1 0 0 0
/proc/1612/statm: 133838 76982 726 445 0 127383 0
Current children cumulated CPU time (s) 1182.33
Current children cumulated vsize (KiB) 535352

[startup+1242.3 s]
/proc/loadavg: 4.02 3.99 3.73 5/430 1658
/proc/meminfo: memFree=20559068/32951124 swapFree=67111348/67111528
[pid=1612] ppid=1610 vsize=535352 CPUtime=1242.33 cores=1,3
/proc/1612/stat : 1612 (qutersat_releas) R 1610 1612 605 0 -1 4202496 78569 0 0 0 124218 15 0 0 25 0 1 0 659088716 548200448 77283 33554432000 4194304 6014671 140735057401728 18446744073709551615 4511656 0 0 4096 16386 0 0 0 17 1 0 0 0
/proc/1612/statm: 133838 77283 726 445 0 127383 0
Current children cumulated CPU time (s) 1242.33
Current children cumulated vsize (KiB) 535352



Maximum wall clock time exceeded: sending SIGTERM then SIGKILL

[startup+1300 s]
/proc/loadavg: 4.00 3.99 3.74 4/426 1663
/proc/meminfo: memFree=21394468/32951124 swapFree=67111348/67111528
[pid=1612] ppid=1610 vsize=619732 CPUtime=1300.04 cores=1,3
/proc/1612/stat : 1612 (qutersat_releas) R 1610 1612 605 0 -1 4202496 85792 0 0 0 129988 16 0 0 25 0 1 0 659088716 634605568 84370 33554432000 4194304 6014671 140735057401728 18446744073709551615 212687371799 0 0 4096 16386 0 0 0 17 1 0 0 0
/proc/1612/statm: 154933 84370 726 445 0 148478 0
Current children cumulated CPU time (s) 1300.04
Current children cumulated vsize (KiB) 619732

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): 1300.07
CPU user time (s): 1299.89
CPU system time (s): 0.176973
CPU usage (%): 100.003
Max. virtual memory (cumulated for all children) (KiB): 619732

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1299.89
system time used= 0.176973
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 85798
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= 15117

runsolver used 5.21821 second user time and 12.6021 second system time

The end

Launcher Data 

Begin job on node139 at 2011-05-15 17:55:10
IDJOB=3376626
IDBENCH=83336
IDSOLVER=1856
FILE ID=node139/3376626-1305474910
RUNJOBID= node139-1305474910-1572
PBS_JOBID= 13325297
Free space on /tmp= 73376 MiB

SOLVER NAME= QuteRSat 2011-05-12 (fixed)
BENCH NAME= SAT11/crafted/kullmann/VanDerWaerden/VanderWaerden3k/VanDerWaerden_2-3-19_349.cnf
COMMAND LINE= qutersat_release BENCHNAME RANDOMSEED
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-3376626-1305474910/watcher-3376626-1305474910 -o /tmp/evaluation-result-3376626-1305474910/solver-3376626-1305474910 -C 2400 -W 1300 -M 7680  qutersat_release HOME/instance-3376626-1305474910.cnf 388263717

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

MD5SUM BENCH= faed4f95ee485d18812f5d39a28df3e5
RANDOM SEED=388263717

node139.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		: 2666.852
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	: 5333.70
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		: 2666.852
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		: 2666.852
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	: 5332.74
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		: 2666.852
cache size	: 8192 KB
physical id	: 1
siblings	: 4
core id		: 1
cpu cores	: 4
apicid		: 18
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm syscall nx rdtscp lm constant_tsc ida nonstop_tsc pni monitor ds_cpl vmx est tm2 cx16 xtpr popcnt lahf_lm
bogomips	: 5332.75
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management: [8]

processor	: 4
vendor_id	: GenuineIntel
cpu family	: 6
model		: 26
model name	: Intel(R) Xeon(R) CPU           X5550  @ 2.67GHz
stepping	: 5
cpu MHz		: 2666.852
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	: 5321.49
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		: 2666.852
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		: 2666.852
cache size	: 8192 KB
physical id	: 0
siblings	: 4
core id		: 3
cpu cores	: 4
apicid		: 6
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm syscall nx rdtscp lm constant_tsc ida nonstop_tsc pni monitor ds_cpl vmx est tm2 cx16 xtpr popcnt lahf_lm
bogomips	: 5332.82
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management: [8]

processor	: 7
vendor_id	: GenuineIntel
cpu family	: 6
model		: 26
model name	: Intel(R) Xeon(R) CPU           X5550  @ 2.67GHz
stepping	: 5
cpu MHz		: 2666.852
cache size	: 8192 KB
physical id	: 1
siblings	: 4
core id		: 3
cpu cores	: 4
apicid		: 22
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm syscall nx rdtscp lm constant_tsc ida nonstop_tsc pni monitor ds_cpl vmx est tm2 cx16 xtpr popcnt lahf_lm
bogomips	: 5332.74
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management: [8]


/proc/meminfo:
MemTotal:     32951124 kB
MemFree:      21687780 kB
Buffers:        329740 kB
Cached:        3042808 kB
SwapCached:          0 kB
Active:        8892132 kB
Inactive:      2056920 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:     32951124 kB
LowFree:      21687780 kB
SwapTotal:    67111528 kB
SwapFree:     67111348 kB
Dirty:            9412 kB
Writeback:           0 kB
AnonPages:     7575924 kB
Mapped:          35092 kB
Slab:           204308 kB
PageTables:      44672 kB
NFS_Unstable:        0 kB
Bounce:              0 kB
CommitLimit:  83587088 kB
Committed_AS: 97170828 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= 73380 MiB
End job on node139 at 2011-05-15 18:16:52