Trace number 3250682

Some explanations

A solver is run under the control of another program named runsolver. runsolver is in charge of imposing the CPU time limit and the memory limit to the solver. It also monitors some information about the process. The trace of the execution of a solver is divided into four (or five) parts:
  1. SOLVER DATA
    This is the output of the solver (stdout and stderr).
    Note that some very long lines in this section may be truncated by your web browser ! In such a case, you may want to use the "Download as text" link to get the trace as a text file.

    When the --timestamp option is passed to the runsolver program, each line output by the solver is prepended with a timestamp which indicates at what time the line was output by the solver. Times are relative to the start of the program, given in seconds. The first timestamp (if present) is estimated CPU time. The last timestamp is wall clock time.

    As some 'v lines' may be very long (sometimes several megabytes), the 'v line' output by your solver may be split on several lines to help limit the size of the trace recorded in the database. In any case, the exact output of your solver is preserved in a trace file.
  2. VERIFIER DATA
    The output of the solver is piped to a verifier program which will search a value line "v " and, if found, will check that the given interpretation satisfies all constraints.
  3. CONVERSION SCRIPT DATA (Optionnal)
    When a conversion script is used, this section shows the messages that were output by the conversion script.
  4. WATCHER DATA
    This is the informations gathered by the runsolver program. It first prints the different limits. There's a first limit on CPU time set to X seconds (see the parameters in the trace). After this time has ellapsed, runsolver sends a SIGTERM and 2 seconds later a SIGKILL to the solver. For safety, there's also another limit set to X+30 seconds which will send a SIGXPU to the solver. The last limit is on the virtual memory used by the process (see the parameters in the trace).
    Every ten seconds, the runsolver process fetches the content of /proc/loadavg, /proc/pid/stat and /proc/pid/statm (see man proc) and prints it as raw data. This is only recorded in case we need to investigate the behaviour of a solver. The memory used by the solver (vsize) is also given every ten seconds.
    When the solver exits, runsolver prints some informations such as status and time. CPU usage is the ratio CPU Time/Real Time.
  5. LAUNCHER DATA
    These informations are related to the script which will launch the solver. The most important informations are the command line given to the solver, the md5sum of the different files and the dump of the /proc/cpuinfo and /proc/meminfo which provides some useful information on the computer.

Solver answer on this benchmark

Solver NameAnswerCPU timeWall clock time
QuteRSat 2011-03-01? (TO) 1300.05 1300.02

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.
0.01/0.02	c Parse Cnf success: #var: 349 #clause: 33487
0.01/0.02	c Find Units :          0
0.01/0.02	c Find Invs  :          0
0.01/0.03	c Find Ands  :          0 AvgFaninNum: nan
0.01/0.03	c Find Xors  :          0 AvgFaninNum: nan
0.01/0.03	c Find Ite   :          0
0.01/0.04	c UnDirect variable: 0
0.01/0.04	c UnDirect to Direct Gate: 0
0.01/0.04	c Forced Direct Gate: 0 Unuse unDirect Gate: 0
0.01/0.04	c Break Cycle : 0
0.01/0.04	c Total Root : 0 Undef Var: 349
0.01/0.04	c After covering, Total Root: 0 Leaf: 0
0.01/0.04	c Variable( cover/uncovered/unused ): 0 349 0
0.01/0.04	c Unit Clauses: 0
0.01/0.04	c Binary Clauses( cover/uncovered ): 0 0
0.01/0.04	c Clauses( cover/uncovered ): 0 33487
0.01/0.04	c Total Clauses( cover/uncovered ): 0 33487 0%
0.01/0.04	c Covered Ands: 0 Invs: 0 Xors: 0 Ites: 0
0.01/0.09	c Uncover Clauses avg size: 4.53421 max size: 19
0.01/0.09	c Final circuit: i/l/o/s     349       0   33487     87157
0.01/0.09	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
0.19/0.22	c #var: 5777 #clauses: 38916 Solving... 
1300.03/1300.00	c Time Out !!
1300.03/1300.00	s UNKNOWN

Verifier Data 

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

Watcher Data 

runsolver Copyright (C) 2010-2011 Olivier ROUSSEL

This is runsolver version 3.3.0 (svn: 935)

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-3250682-1303547098/watcher-3250682-1303547098 -o /tmp/evaluation-result-3250682-1303547098/solver-3250682-1303547098 -C 2400 -W 1300 -M 7680 qutersat_release HOME/instance-3250682-1303547098.cnf 1309213245 

running on 2 cores: 5,7

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: 1.26 2.21 3.08 4/189 25416
/proc/meminfo: memFree=19880988/32951124 swapFree=67111524/67111528
[pid=25416] ppid=25414 vsize=32364 CPUtime=0 cores=5,7
/proc/25416/stat : 25416 (qutersat_releas) R 25414 25416 24286 0 -1 4202496 1817 0 0 0 0 0 0 0 22 0 1 0 447125885 33140736 1752 33554432000 4194304 6016207 140733444076704 18446744073709551615 4779602 0 0 4096 16386 0 0 0 17 5 0 0 0
/proc/25416/statm: 8091 1753 378 445 0 1635 0

[startup+0.020462 s]
/proc/loadavg: 1.26 2.21 3.08 4/189 25416
/proc/meminfo: memFree=19880988/32951124 swapFree=67111524/67111528
[pid=25416] ppid=25414 vsize=36460 CPUtime=0.01 cores=5,7
/proc/25416/stat : 25416 (qutersat_releas) R 25414 25416 24286 0 -1 4202496 2780 0 0 0 1 0 0 0 22 0 1 0 447125885 37335040 2715 33554432000 4194304 6016207 140733444076704 18446744073709551615 4804831 0 0 4096 16386 0 0 0 17 5 0 0 0
/proc/25416/statm: 9115 2715 378 445 0 2659 0
Current children cumulated CPU time (s) 0.01
Current children cumulated vsize (KiB) 36460

[startup+0.100446 s]
/proc/loadavg: 1.26 2.21 3.08 4/189 25416
/proc/meminfo: memFree=19880988/32951124 swapFree=67111524/67111528
[pid=25416] ppid=25414 vsize=43116 CPUtime=0.09 cores=5,7
/proc/25416/stat : 25416 (qutersat_releas) R 25414 25416 24286 0 -1 4202496 4767 0 0 0 9 0 0 0 18 0 1 0 447125885 44150784 4702 33554432000 4194304 6016207 140733444076704 18446744073709551615 4342367 0 0 4096 16386 0 0 0 17 5 0 0 0
/proc/25416/statm: 10779 4703 543 445 0 4323 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 43116

[startup+0.300416 s]
/proc/loadavg: 1.26 2.21 3.08 4/189 25416
/proc/meminfo: memFree=19880988/32951124 swapFree=67111524/67111528
[pid=25416] ppid=25414 vsize=69204 CPUtime=0.29 cores=5,7
/proc/25416/stat : 25416 (qutersat_releas) R 25414 25416 24286 0 -1 4202496 11289 0 0 0 28 1 0 0 18 0 1 0 447125885 70864896 11224 33554432000 4194304 6016207 140733444076704 18446744073709551615 4425034 0 0 4096 16386 0 0 0 17 5 0 0 0
/proc/25416/statm: 17301 11224 692 445 0 10845 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 69204

[startup+0.700344 s]
/proc/loadavg: 1.26 2.21 3.08 4/189 25416
/proc/meminfo: memFree=19880988/32951124 swapFree=67111524/67111528
[pid=25416] ppid=25414 vsize=69204 CPUtime=0.69 cores=5,7
/proc/25416/stat : 25416 (qutersat_releas) R 25414 25416 24286 0 -1 4202496 11307 0 0 0 68 1 0 0 18 0 1 0 447125885 70864896 11242 33554432000 4194304 6016207 140733444076704 18446744073709551615 4513291 0 0 4096 16386 0 0 0 17 5 0 0 0
/proc/25416/statm: 17301 11242 710 445 0 10845 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 69204

[startup+1.5002 s]
/proc/loadavg: 1.26 2.21 3.08 6/191 25418
/proc/meminfo: memFree=19795388/32951124 swapFree=67111524/67111528
[pid=25416] ppid=25414 vsize=78992 CPUtime=1.49 cores=5,7
/proc/25416/stat : 25416 (qutersat_releas) R 25414 25416 24286 0 -1 4202496 11653 0 0 0 148 1 0 0 19 0 1 0 447125885 80887808 11588 33554432000 4194304 6016207 140733444076704 18446744073709551615 4425151 0 0 4096 16386 0 0 0 17 5 0 0 0
/proc/25416/statm: 19748 11588 719 445 0 13292 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 78992

[startup+3.10092 s]
/proc/loadavg: 1.48 2.24 3.08 5/190 25418
/proc/meminfo: memFree=19805056/32951124 swapFree=67111524/67111528
[pid=25416] ppid=25414 vsize=89000 CPUtime=3.09 cores=5,7
/proc/25416/stat : 25416 (qutersat_releas) R 25414 25416 24286 0 -1 4202496 12451 0 0 0 308 1 0 0 25 0 1 0 447125885 91136000 12386 33554432000 4194304 6016207 140733444076704 18446744073709551615 4424112 0 0 4096 16386 0 0 0 17 5 0 0 0
/proc/25416/statm: 22250 12386 719 445 0 15794 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 89000

[startup+6.30036 s]
/proc/loadavg: 1.48 2.24 3.08 5/190 25418
/proc/meminfo: memFree=19779396/32951124 swapFree=67111524/67111528
[pid=25416] ppid=25414 vsize=99136 CPUtime=6.29 cores=5,7
/proc/25416/stat : 25416 (qutersat_releas) R 25414 25416 24286 0 -1 4202496 13565 0 0 0 628 1 0 0 25 0 1 0 447125885 101515264 13500 33554432000 4194304 6016207 140733444076704 18446744073709551615 4378573 0 0 4096 16386 0 0 0 17 5 0 0 0
/proc/25416/statm: 24784 13500 728 445 0 18328 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 99136

[startup+12.7002 s]
/proc/loadavg: 1.86 2.29 3.09 5/190 25419
/proc/meminfo: memFree=19722540/32951124 swapFree=67111524/67111528
[pid=25416] ppid=25414 vsize=110720 CPUtime=12.69 cores=5,7
/proc/25416/stat : 25416 (qutersat_releas) R 25414 25416 24286 0 -1 4202496 15928 0 0 0 1267 2 0 0 25 0 1 0 447125885 113377280 15863 33554432000 4194304 6016207 140733444076704 18446744073709551615 4425440 0 0 4096 16386 0 0 0 17 5 0 0 0
/proc/25416/statm: 27680 15863 728 445 0 21224 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 110720

[startup+25.501 s]
/proc/loadavg: 2.19 2.35 3.10 5/190 25419
/proc/meminfo: memFree=19655460/32951124 swapFree=67111524/67111528
[pid=25416] ppid=25414 vsize=156904 CPUtime=25.5 cores=5,7
/proc/25416/stat : 25416 (qutersat_releas) R 25414 25416 24286 0 -1 4202496 22692 0 0 0 2547 3 0 0 25 0 1 0 447125885 160669696 22627 33554432000 4194304 6016207 140733444076704 18446744073709551615 4425530 0 0 4096 16386 0 0 0 17 5 0 0 0
/proc/25416/statm: 39226 22627 728 445 0 32770 0
Current children cumulated CPU time (s) 25.5
Current children cumulated vsize (KiB) 156904

[startup+51.1005 s]
/proc/loadavg: 2.81 2.48 3.12 5/190 25420
/proc/meminfo: memFree=19613436/32951124 swapFree=67111524/67111528
[pid=25416] ppid=25414 vsize=156904 CPUtime=51.09 cores=5,7
/proc/25416/stat : 25416 (qutersat_releas) R 25414 25416 24286 0 -1 4202496 26050 0 0 0 5106 3 0 0 25 0 1 0 447125885 160669696 25985 33554432000 4194304 6016207 140733444076704 18446744073709551615 4425664 0 0 4096 16386 0 0 0 17 5 0 0 0
/proc/25416/statm: 39226 25985 728 445 0 32770 0
Current children cumulated CPU time (s) 51.09
Current children cumulated vsize (KiB) 156904

[startup+102.307 s]
/proc/loadavg: 3.52 2.73 3.17 5/190 25421
/proc/meminfo: memFree=19502080/32951124 swapFree=67111524/67111528
[pid=25416] ppid=25414 vsize=195508 CPUtime=102.3 cores=5,7
/proc/25416/stat : 25416 (qutersat_releas) R 25414 25416 24286 0 -1 4202496 36686 0 0 0 10225 5 0 0 25 0 1 0 447125885 200200192 36621 33554432000 4194304 6016207 140733444076704 18446744073709551615 4567741 0 0 4096 16386 0 0 0 17 5 0 0 0
/proc/25416/statm: 48877 36621 728 445 0 42421 0
Current children cumulated CPU time (s) 102.3
Current children cumulated vsize (KiB) 195508

[startup+162.301 s]
/proc/loadavg: 3.90 2.98 3.22 5/190 25423
/proc/meminfo: memFree=19435984/32951124 swapFree=67111524/67111528
[pid=25416] ppid=25414 vsize=222756 CPUtime=162.3 cores=5,7
/proc/25416/stat : 25416 (qutersat_releas) R 25414 25416 24286 0 -1 4202496 41249 0 0 0 16224 6 0 0 25 0 1 0 447125885 228102144 41184 33554432000 4194304 6016207 140733444076704 18446744073709551615 4425984 0 0 4096 16386 0 0 0 17 5 0 0 0
/proc/25416/statm: 55689 41184 732 445 0 49233 0
Current children cumulated CPU time (s) 162.3
Current children cumulated vsize (KiB) 222756

[startup+222.3 s]
/proc/loadavg: 3.96 3.16 3.27 5/190 25424
/proc/meminfo: memFree=19403368/32951124 swapFree=67111524/67111528
[pid=25416] ppid=25414 vsize=222756 CPUtime=222.3 cores=5,7
/proc/25416/stat : 25416 (qutersat_releas) R 25414 25416 24286 0 -1 4202496 41762 0 0 0 22224 6 0 0 25 0 1 0 447125885 228102144 41694 33554432000 4194304 6016207 140733444076704 18446744073709551615 4378526 0 0 4096 16386 0 0 0 17 5 0 0 0
/proc/25416/statm: 55689 41694 732 445 0 49233 0
Current children cumulated CPU time (s) 222.3
Current children cumulated vsize (KiB) 222756

[startup+282.301 s]
/proc/loadavg: 3.98 3.30 3.31 5/190 25426
/proc/meminfo: memFree=19328964/32951124 swapFree=67111524/67111528
[pid=25416] ppid=25414 vsize=253640 CPUtime=282.3 cores=5,7
/proc/25416/stat : 25416 (qutersat_releas) R 25414 25416 24286 0 -1 4202496 50541 0 0 0 28222 8 0 0 25 0 1 0 447125885 259727360 50437 33554432000 4194304 6016207 140733444076704 18446744073709551615 4425530 0 0 4096 16386 0 0 0 17 5 0 0 0
/proc/25416/statm: 63410 50437 729 445 0 56954 0
Current children cumulated CPU time (s) 282.3
Current children cumulated vsize (KiB) 253640

[startup+342.3 s]
/proc/loadavg: 3.99 3.43 3.35 5/190 25427
/proc/meminfo: memFree=19296972/32951124 swapFree=67111524/67111528
[pid=25416] ppid=25414 vsize=317588 CPUtime=342.3 cores=5,7
/proc/25416/stat : 25416 (qutersat_releas) R 25414 25416 24286 0 -1 4202496 55345 0 0 0 34221 9 0 0 25 0 1 0 447125885 325210112 55180 33554432000 4194304 6016207 140733444076704 18446744073709551615 4425467 0 0 4096 16386 0 0 0 17 5 0 0 0
/proc/25416/statm: 79397 55180 729 445 0 72941 0
Current children cumulated CPU time (s) 342.3
Current children cumulated vsize (KiB) 317588

[startup+402.301 s]
/proc/loadavg: 3.99 3.53 3.39 5/190 25429
/proc/meminfo: memFree=19217360/32951124 swapFree=67111524/67111528
[pid=25416] ppid=25414 vsize=383988 CPUtime=402.3 cores=5,7
/proc/25416/stat : 25416 (qutersat_releas) R 25414 25416 24286 0 -1 4202496 66707 0 0 0 40218 12 0 0 25 0 1 0 447125885 393203712 66440 33554432000 4194304 6016207 140733444076704 18446744073709551615 4378468 0 0 4096 16386 0 0 0 17 5 0 0 0
/proc/25416/statm: 95997 66440 729 445 0 89541 0
Current children cumulated CPU time (s) 402.3
Current children cumulated vsize (KiB) 383988

[startup+462.3 s]
/proc/loadavg: 4.03 3.63 3.43 5/190 25431
/proc/meminfo: memFree=19192676/32951124 swapFree=67111524/67111528
[pid=25416] ppid=25414 vsize=383988 CPUtime=462.3 cores=5,7
/proc/25416/stat : 25416 (qutersat_releas) R 25414 25416 24286 0 -1 4202496 71652 0 0 0 46218 12 0 0 25 0 1 0 447125885 393203712 71280 33554432000 4194304 6016207 140733444076704 18446744073709551615 4378736 0 0 4096 16386 0 0 0 17 5 0 0 0
/proc/25416/statm: 95997 71280 730 445 0 89541 0
Current children cumulated CPU time (s) 462.3
Current children cumulated vsize (KiB) 383988

[startup+522.301 s]
/proc/loadavg: 4.01 3.69 3.46 5/190 25432
/proc/meminfo: memFree=19187960/32951124 swapFree=67111524/67111528
[pid=25416] ppid=25414 vsize=383988 CPUtime=522.3 cores=5,7
/proc/25416/stat : 25416 (qutersat_releas) R 25414 25416 24286 0 -1 4202496 72557 0 0 0 52217 13 0 0 25 0 1 0 447125885 393203712 72093 33554432000 4194304 6016207 140733444076704 18446744073709551615 4425530 0 0 4096 16386 0 0 0 17 5 0 0 0
/proc/25416/statm: 95997 72093 730 445 0 89541 0
Current children cumulated CPU time (s) 522.3
Current children cumulated vsize (KiB) 383988

[startup+582.3 s]
/proc/loadavg: 4.00 3.75 3.49 5/190 25434
/proc/meminfo: memFree=19181372/32951124 swapFree=67111524/67111528
[pid=25416] ppid=25414 vsize=383988 CPUtime=582.31 cores=5,7
/proc/25416/stat : 25416 (qutersat_releas) R 25414 25416 24286 0 -1 4202496 73171 0 0 0 58217 14 0 0 25 0 1 0 447125885 393203712 72657 33554432000 4194304 6016207 140733444076704 18446744073709551615 4378526 0 0 4096 16386 0 0 0 17 5 0 0 0
/proc/25416/statm: 95997 72657 730 445 0 89541 0
Current children cumulated CPU time (s) 582.31
Current children cumulated vsize (KiB) 383988

[startup+642.301 s]
/proc/loadavg: 4.00 3.79 3.52 5/190 25435
/proc/meminfo: memFree=19171816/32951124 swapFree=67111524/67111528
[pid=25416] ppid=25414 vsize=383988 CPUtime=642.31 cores=5,7
/proc/25416/stat : 25416 (qutersat_releas) R 25414 25416 24286 0 -1 4202496 73637 0 0 0 64217 14 0 0 25 0 1 0 447125885 393203712 73070 33554432000 4194304 6016207 140733444076704 18446744073709551615 4425530 0 0 4096 16386 0 0 0 17 5 0 0 0
/proc/25416/statm: 95997 73070 729 445 0 89541 0
Current children cumulated CPU time (s) 642.31
Current children cumulated vsize (KiB) 383988

[startup+702.301 s]
/proc/loadavg: 4.00 3.83 3.55 5/190 25437
/proc/meminfo: memFree=19100512/32951124 swapFree=67111524/67111528
[pid=25416] ppid=25414 vsize=383988 CPUtime=702.31 cores=5,7
/proc/25416/stat : 25416 (qutersat_releas) R 25414 25416 24286 0 -1 4202496 80220 0 0 0 70216 15 0 0 25 0 1 0 447125885 393203712 79471 33554432000 4194304 6016207 140733444076704 18446744073709551615 4425987 0 0 4096 16386 0 0 0 17 5 0 0 0
/proc/25416/statm: 95997 79471 749 445 0 89541 0
Current children cumulated CPU time (s) 702.31
Current children cumulated vsize (KiB) 383988

[startup+762.307 s]
/proc/loadavg: 4.04 3.87 3.58 5/190 25439
/proc/meminfo: memFree=19093688/32951124 swapFree=67111524/67111528
[pid=25416] ppid=25414 vsize=383988 CPUtime=762.31 cores=5,7
/proc/25416/stat : 25416 (qutersat_releas) R 25414 25416 24286 0 -1 4202496 80221 0 0 0 76216 15 0 0 25 0 1 0 447125885 393203712 79416 33554432000 4194304 6016207 140733444076704 18446744073709551615 4378500 0 0 4096 16386 0 0 0 17 5 0 0 0
/proc/25416/statm: 95997 79416 749 445 0 89541 0
Current children cumulated CPU time (s) 762.31
Current children cumulated vsize (KiB) 383988

[startup+822.301 s]
/proc/loadavg: 4.01 3.89 3.60 5/190 25440
/proc/meminfo: memFree=19090212/32951124 swapFree=67111524/67111528
[pid=25416] ppid=25414 vsize=383988 CPUtime=822.31 cores=5,7
/proc/25416/stat : 25416 (qutersat_releas) R 25414 25416 24286 0 -1 4202496 80855 0 0 0 82216 15 0 0 25 0 1 0 447125885 393203712 79982 33554432000 4194304 6016207 140733444076704 18446744073709551615 4425659 0 0 4096 16386 0 0 0 17 5 0 0 0
/proc/25416/statm: 95997 79982 749 445 0 89541 0
Current children cumulated CPU time (s) 822.31
Current children cumulated vsize (KiB) 383988

[startup+882.301 s]
/proc/loadavg: 4.00 3.91 3.63 5/190 25442
/proc/meminfo: memFree=19065036/32951124 swapFree=67111524/67111528
[pid=25416] ppid=25414 vsize=383988 CPUtime=882.31 cores=5,7
/proc/25416/stat : 25416 (qutersat_releas) R 25414 25416 24286 0 -1 4202496 81550 0 0 0 88215 16 0 0 25 0 1 0 447125885 393203712 80605 33554432000 4194304 6016207 140733444076704 18446744073709551615 4425530 0 0 4096 16386 0 0 0 17 5 0 0 0
/proc/25416/statm: 95997 80605 749 445 0 89541 0
Current children cumulated CPU time (s) 882.31
Current children cumulated vsize (KiB) 383988

[startup+942.301 s]
/proc/loadavg: 4.00 3.92 3.65 5/190 25443
/proc/meminfo: memFree=19040112/32951124 swapFree=67111524/67111528
[pid=25416] ppid=25414 vsize=383988 CPUtime=942.32 cores=5,7
/proc/25416/stat : 25416 (qutersat_releas) R 25414 25416 24286 0 -1 4202496 82221 0 0 0 94215 17 0 0 25 0 1 0 447125885 393203712 81202 33554432000 4194304 6016207 140733444076704 18446744073709551615 4378500 0 0 4096 16386 0 0 0 17 5 0 0 0
/proc/25416/statm: 95997 81202 749 445 0 89541 0
Current children cumulated CPU time (s) 942.32
Current children cumulated vsize (KiB) 383988

[startup+1002.3 s]
/proc/loadavg: 4.00 3.93 3.66 5/190 25445
/proc/meminfo: memFree=18972156/32951124 swapFree=67111524/67111528
[pid=25416] ppid=25414 vsize=383988 CPUtime=1002.32 cores=5,7
/proc/25416/stat : 25416 (qutersat_releas) R 25414 25416 24286 0 -1 4202496 82863 0 0 0 100215 17 0 0 25 0 1 0 447125885 393203712 81757 33554432000 4194304 6016207 140733444076704 18446744073709551615 4513215 0 0 4096 16386 0 0 0 17 5 0 0 0
/proc/25416/statm: 95997 81757 745 445 0 89541 0
Current children cumulated CPU time (s) 1002.32
Current children cumulated vsize (KiB) 383988

[startup+1062.3 s]
/proc/loadavg: 4.00 3.94 3.68 5/190 25447
/proc/meminfo: memFree=18939528/32951124 swapFree=67111524/67111528
[pid=25416] ppid=25414 vsize=544128 CPUtime=1062.32 cores=5,7
/proc/25416/stat : 25416 (qutersat_releas) R 25414 25416 24286 0 -1 4202496 84741 0 0 0 106214 18 0 0 25 0 1 0 447125885 557187072 83550 33554432000 4194304 6016207 140733444076704 18446744073709551615 4424309 0 0 4096 16386 0 0 0 17 5 0 0 0
/proc/25416/statm: 136032 83550 745 445 0 129576 0
Current children cumulated CPU time (s) 1062.32
Current children cumulated vsize (KiB) 544128

[startup+1122.3 s]
/proc/loadavg: 4.00 3.95 3.70 5/190 25448
/proc/meminfo: memFree=18904680/32951124 swapFree=67111524/67111528
[pid=25416] ppid=25414 vsize=544128 CPUtime=1122.32 cores=5,7
/proc/25416/stat : 25416 (qutersat_releas) R 25414 25416 24286 0 -1 4202496 84862 0 0 0 112214 18 0 0 25 0 1 0 447125885 557187072 83578 33554432000 4194304 6016207 140733444076704 18446744073709551615 4425984 0 0 4096 16386 0 0 0 17 5 0 0 0
/proc/25416/statm: 136032 83578 745 445 0 129576 0
Current children cumulated CPU time (s) 1122.32
Current children cumulated vsize (KiB) 544128

[startup+1182.3 s]
/proc/loadavg: 4.00 3.95 3.72 5/190 25450
/proc/meminfo: memFree=18885576/32951124 swapFree=67111524/67111528
[pid=25416] ppid=25414 vsize=544128 CPUtime=1182.32 cores=5,7
/proc/25416/stat : 25416 (qutersat_releas) R 25414 25416 24286 0 -1 4202496 84953 0 0 0 118214 18 0 0 25 0 1 0 447125885 557187072 83575 33554432000 4194304 6016207 140733444076704 18446744073709551615 4425530 0 0 4096 16386 0 0 0 17 5 0 0 0
/proc/25416/statm: 136032 83575 745 445 0 129576 0
Current children cumulated CPU time (s) 1182.32
Current children cumulated vsize (KiB) 544128

[startup+1242.3 s]
/proc/loadavg: 4.06 3.98 3.74 5/190 25451
/proc/meminfo: memFree=18828280/32951124 swapFree=67111524/67111528
[pid=25416] ppid=25414 vsize=544128 CPUtime=1242.32 cores=5,7
/proc/25416/stat : 25416 (qutersat_releas) R 25414 25416 24286 0 -1 4202496 86026 0 0 0 124214 18 0 0 25 0 1 0 447125885 557187072 84631 33554432000 4194304 6016207 140733444076704 18446744073709551615 4424223 0 0 4096 16386 0 0 0 17 5 0 0 0
/proc/25416/statm: 136032 84631 728 445 0 129576 0
Current children cumulated CPU time (s) 1242.32
Current children cumulated vsize (KiB) 544128



Maximum wall clock time exceeded: sending SIGTERM then SIGKILL

[startup+1300 s]
/proc/loadavg: 4.08 3.99 3.75 3/187 25456
/proc/meminfo: memFree=19443836/32951124 swapFree=67111524/67111528
[pid=25416] ppid=25414 vsize=544128 CPUtime=1300.03 cores=5,7
/proc/25416/stat : 25416 (qutersat_releas) R 25414 25416 24286 0 -1 4202496 87732 0 0 0 129985 18 0 0 25 0 1 0 447125885 557187072 86241 33554432000 4194304 6016207 140733444076704 18446744073709551615 4425530 0 0 4096 16386 0 0 0 17 5 0 0 0
/proc/25416/statm: 136032 86241 728 445 0 129576 0
Current children cumulated CPU time (s) 1300.03
Current children cumulated vsize (KiB) 544128

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): 1300.02
CPU time (s): 1300.05
CPU user time (s): 1299.85
CPU system time (s): 0.203968
CPU usage (%): 100.002
Max. virtual memory (cumulated for all children) (KiB): 544128

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1299.85
system time used= 0.203968
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 87737
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= 1679

runsolver used 2.08268 second user time and 5.01624 second system time

The end

Launcher Data 

Begin job on node144 at 2011-04-23 10:24:58
IDJOB=3250682
IDBENCH=83336
IDSOLVER=1607
FILE ID=node144/3250682-1303547098
RUNJOBID= node144-1303547097-25377
PBS_JOBID= 13143094
Free space on /tmp= 72188 MiB

SOLVER NAME= QuteRSat 2011-03-01
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-3250682-1303547098/watcher-3250682-1303547098 -o /tmp/evaluation-result-3250682-1303547098/solver-3250682-1303547098 -C 2400 -W 1300 -M 7680  qutersat_release HOME/instance-3250682-1303547098.cnf 1309213245

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

MD5SUM BENCH= faed4f95ee485d18812f5d39a28df3e5
RANDOM SEED=1309213245

node144.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		: 2666.850
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		: 2666.850
cache size	: 8192 KB
physical id	: 1
siblings	: 4
core id		: 0
cpu cores	: 4
apicid		: 16
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm syscall nx rdtscp lm constant_tsc ida nonstop_tsc pni monitor ds_cpl vmx est tm2 cx16 xtpr popcnt lahf_lm
bogomips	: 5226.16
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		: 2666.850
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		: 2666.850
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		: 2666.850
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		: 2666.850
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	: 5332.82
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		: 2666.850
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		: 2666.850
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	: 5332.76
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management: [8]


/proc/meminfo:
MemTotal:     32951124 kB
MemFree:      19881384 kB
Buffers:       2152416 kB
Cached:       10258224 kB
SwapCached:          4 kB
Active:        3324880 kB
Inactive:      9213004 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:     32951124 kB
LowFree:      19881384 kB
SwapTotal:    67111528 kB
SwapFree:     67111524 kB
Dirty:            8636 kB
Writeback:           0 kB
AnonPages:      126204 kB
Mapped:          18356 kB
Slab:           467620 kB
PageTables:       5508 kB
NFS_Unstable:        0 kB
Bounce:              0 kB
CommitLimit:  83587088 kB
Committed_AS:   325468 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= 72188 MiB
End job on node144 at 2011-04-23 10:46:40