Trace number 3262168

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) 1300.02 1300.02

General information on the benchmark

Namecrafted/kullmann/VanDerWaerden/VanderWaerden_pd_3k/
VanDerWaerden_pd_2-3-23_506.cnf
MD5SUM3c65ff80757b12edd41f8ee6da874877
Bench CategoryCRAFTED (crafted instances)
Best result obtained on this benchmarkSAT
Best CPU time to get the best result obtained on this benchmark89.0965
Satisfiable
(Un)Satisfiability was proved
Number of variables253
Number of clauses34386
Sum of the clauses size155873
Maximum clause length23
Minimum clause length2
Number of clauses of size 10
Number of clauses of size 284
Number of clauses of size 331656
Number of clauses of size 40
Number of clauses of size 50
Number of clauses of size over 52646

Solver Data 

0.00/0.00	c Set FPU double precision.
0.04/0.05	c Parse Cnf success: #var: 253 #clause: 34386
0.04/0.05	c Find Units :          0
0.04/0.05	c Find Invs  :          0
0.04/0.05	c Find Ands  :          0 AvgFaninNum: nan
0.04/0.05	c Find Xors  :          0 AvgFaninNum: nan
0.04/0.05	c Find Ite   :          0
0.04/0.05	c UnDirect variable: 0
0.04/0.05	c UnDirect to Direct Gate: 0
0.04/0.05	c Forced Direct Gate: 0 Unuse unDirect Gate: 0
0.04/0.05	c Break Cycle : 0
0.04/0.05	c Total Root : 0 Undef Var: 253
0.04/0.05	c After covering, Total Root: 0 Leaf: 0
0.04/0.05	c Variable( cover/uncovered/unused ): 0 253 0
0.04/0.05	c Unit Clauses: 0
0.04/0.05	c Binary Clauses( cover/uncovered ): 0 84
0.04/0.05	c Clauses( cover/uncovered ): 0 34302
0.04/0.05	c Total Clauses( cover/uncovered ): 0 34386 0%
0.04/0.05	c Covered Ands: 0 Invs: 0 Xors: 0 Ites: 0
0.04/0.09	c Uncover Clauses avg size: 4.53304 max size: 23
0.04/0.09	c Final circuit: i/l/o/s     253       0   34386     74375
0.04/0.09	c CnfToAig: Time: 0.08 s
0.09/0.17	c TmMap: Set choices finish.
0.19/0.20	c TmMap: Set big and: 41044
0.19/0.20	c TmMap: Origin: 74629 ClauseNum: 223125 --> New: 41298 ClauseNum: 168201
0.19/0.20	c TmMap: Time: 0.04
0.19/0.21	c Try to Add: #clause: 82088 #xorclause: 0
0.19/0.22	c #var: 6911 #clauses: 40959 Solving... 
1299.99/1300.00	c Time Out !!
1299.99/1300.00	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-3262168-1303544036/watcher-3262168-1303544036 -o /tmp/evaluation-result-3262168-1303544036/solver-3262168-1303544036 -C 2400 -W 1300 -M 7680 qutersat_release HOME/instance-3262168-1303544036.cnf 237706097 

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: 1.93 3.51 3.62 4/184 30670
/proc/meminfo: memFree=15791688/32950928 swapFree=67111528/67111528
[pid=30670] ppid=30668 vsize=28644 CPUtime=0 cores=4,6
/proc/30670/stat : 30670 (qutersat_releas) R 30668 30670 29787 0 -1 4202496 971 0 0 0 0 0 0 0 21 0 1 0 466003399 29331456 905 33554432000 4194304 6016207 140734215441216 18446744073709551615 4796700 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/30670/statm: 7161 905 302 445 0 705 0

[startup+0.05188 s]
/proc/loadavg: 1.93 3.51 3.62 4/184 30670
/proc/meminfo: memFree=15791688/32950928 swapFree=67111528/67111528
[pid=30670] ppid=30668 vsize=37484 CPUtime=0.04 cores=4,6
/proc/30670/stat : 30670 (qutersat_releas) R 30668 30670 29787 0 -1 4202496 3160 0 0 0 4 0 0 0 21 0 1 0 466003399 38383616 3094 33554432000 4194304 6016207 140734215441216 18446744073709551615 4364136 0 0 4096 16386 0 0 0 17 4 0 0 0
/proc/30670/statm: 9371 3094 400 445 0 2915 0
Current children cumulated CPU time (s) 0.04
Current children cumulated vsize (KiB) 37484

[startup+0.100871 s]
/proc/loadavg: 1.93 3.51 3.62 4/184 30670
/proc/meminfo: memFree=15791688/32950928 swapFree=67111528/67111528
[pid=30670] ppid=30668 vsize=45164 CPUtime=0.09 cores=4,6
/proc/30670/stat : 30670 (qutersat_releas) R 30668 30670 29787 0 -1 4202496 4691 0 0 0 9 0 0 0 21 0 1 0 466003399 46247936 4625 33554432000 4194304 6016207 140734215441216 18446744073709551615 4342367 0 0 4096 16386 0 0 0 17 4 0 0 0
/proc/30670/statm: 11291 4625 402 445 0 4835 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 45164

[startup+0.300834 s]
/proc/loadavg: 1.93 3.51 3.62 4/184 30670
/proc/meminfo: memFree=15791688/32950928 swapFree=67111528/67111528
[pid=30670] ppid=30668 vsize=66052 CPUtime=0.29 cores=4,6
/proc/30670/stat : 30670 (qutersat_releas) R 30668 30670 29787 0 -1 4202496 10374 0 0 0 28 1 0 0 22 0 1 0 466003399 67637248 10308 33554432000 4194304 6016207 140734215441216 18446744073709551615 4425113 0 0 4096 16386 0 0 0 17 4 0 0 0
/proc/30670/statm: 16513 10308 692 445 0 10057 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 66052

[startup+0.700763 s]
/proc/loadavg: 1.93 3.51 3.62 4/184 30670
/proc/meminfo: memFree=15791688/32950928 swapFree=67111528/67111528
[pid=30670] ppid=30668 vsize=66052 CPUtime=0.69 cores=4,6
/proc/30670/stat : 30670 (qutersat_releas) R 30668 30670 29787 0 -1 4202496 10374 0 0 0 68 1 0 0 23 0 1 0 466003399 67637248 10308 33554432000 4194304 6016207 140734215441216 18446744073709551615 4425054 0 0 4096 16386 0 0 0 17 4 0 0 0
/proc/30670/statm: 16513 10308 692 445 0 10057 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 66052

[startup+1.50062 s]
/proc/loadavg: 1.93 3.51 3.62 5/190 30681
/proc/meminfo: memFree=15711652/32950928 swapFree=67111528/67111528
[pid=30670] ppid=30668 vsize=66052 CPUtime=1.49 cores=4,6
/proc/30670/stat : 30670 (qutersat_releas) R 30668 30670 29787 0 -1 4202496 10403 0 0 0 148 1 0 0 25 0 1 0 466003399 67637248 10337 33554432000 4194304 6016207 140734215441216 18446744073709551615 4425626 0 0 4096 16386 0 0 0 17 4 0 0 0
/proc/30670/statm: 16513 10337 719 445 0 10057 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 66052

[startup+3.1004 s]
/proc/loadavg: 1.93 3.51 3.62 5/190 30681
/proc/meminfo: memFree=15705576/32950928 swapFree=67111528/67111528
[pid=30670] ppid=30668 vsize=75736 CPUtime=3.09 cores=4,6
/proc/30670/stat : 30670 (qutersat_releas) R 30668 30670 29787 0 -1 4202496 10919 0 0 0 308 1 0 0 25 0 1 0 466003399 77553664 10853 33554432000 4194304 6016207 140734215441216 18446744073709551615 4425534 0 0 4096 16386 0 0 0 17 4 0 0 0
/proc/30670/statm: 18934 10853 719 445 0 12478 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 75736

[startup+6.30084 s]
/proc/loadavg: 2.09 3.51 3.62 5/190 30682
/proc/meminfo: memFree=15687776/32950928 swapFree=67111528/67111528
[pid=30670] ppid=30668 vsize=85664 CPUtime=6.29 cores=4,6
/proc/30670/stat : 30670 (qutersat_releas) R 30668 30670 29787 0 -1 4202496 11966 0 0 0 628 1 0 0 25 0 1 0 466003399 87719936 11900 33554432000 4194304 6016207 140734215441216 18446744073709551615 4425389 0 0 4096 16386 0 0 0 17 4 0 0 0
/proc/30670/statm: 21416 11900 728 445 0 14960 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 85664

[startup+12.7007 s]
/proc/loadavg: 2.25 3.52 3.63 5/190 30682
/proc/meminfo: memFree=15652848/32950928 swapFree=67111528/67111528
[pid=30670] ppid=30668 vsize=106112 CPUtime=12.69 cores=4,6
/proc/30670/stat : 30670 (qutersat_releas) R 30668 30670 29787 0 -1 4202496 13109 0 0 0 1268 1 0 0 25 0 1 0 466003399 108658688 13043 33554432000 4194304 6016207 140734215441216 18446744073709551615 4425654 0 0 4096 16386 0 0 0 17 4 0 0 0
/proc/30670/statm: 26528 13043 728 445 0 20072 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 106112

[startup+25.5004 s]
/proc/loadavg: 2.63 3.54 3.63 5/190 30682
/proc/meminfo: memFree=15600160/32950928 swapFree=67111528/67111528
[pid=30670] ppid=30668 vsize=127460 CPUtime=25.49 cores=4,6
/proc/30670/stat : 30670 (qutersat_releas) R 30668 30670 29787 0 -1 4202496 17433 0 0 0 2547 2 0 0 25 0 1 0 466003399 130519040 17367 33554432000 4194304 6016207 140734215441216 18446744073709551615 4378514 0 0 4096 16386 0 0 0 17 4 0 0 0
/proc/30670/statm: 31865 17367 728 445 0 25409 0
Current children cumulated CPU time (s) 25.49
Current children cumulated vsize (KiB) 127460

[startup+51.1009 s]
/proc/loadavg: 3.10 3.58 3.64 5/190 30683
/proc/meminfo: memFree=15558584/32950928 swapFree=67111528/67111528
[pid=30670] ppid=30668 vsize=138980 CPUtime=51.09 cores=4,6
/proc/30670/stat : 30670 (qutersat_releas) R 30668 30670 29787 0 -1 4202496 21948 0 0 0 5107 2 0 0 25 0 1 0 466003399 142315520 21882 33554432000 4194304 6016207 140734215441216 18446744073709551615 4425096 0 0 4096 16386 0 0 0 17 4 0 0 0
/proc/30670/statm: 34745 21882 728 445 0 28289 0
Current children cumulated CPU time (s) 51.09
Current children cumulated vsize (KiB) 138980

[startup+102.307 s]
/proc/loadavg: 3.64 3.65 3.66 5/190 30684
/proc/meminfo: memFree=15479808/32950928 swapFree=67111528/67111528
[pid=30670] ppid=30668 vsize=151484 CPUtime=102.3 cores=4,6
/proc/30670/stat : 30670 (qutersat_releas) R 30668 30670 29787 0 -1 4202496 27832 0 0 0 10226 4 0 0 25 0 1 0 466003399 155119616 27766 33554432000 4194304 6016207 140734215441216 18446744073709551615 4378564 0 0 4096 16386 0 0 0 17 4 0 0 0
/proc/30670/statm: 37871 27766 728 445 0 31415 0
Current children cumulated CPU time (s) 102.3
Current children cumulated vsize (KiB) 151484

[startup+162.3 s]
/proc/loadavg: 3.85 3.70 3.67 5/190 30686
/proc/meminfo: memFree=15422224/32950928 swapFree=67111528/67111528
[pid=30670] ppid=30668 vsize=177504 CPUtime=162.29 cores=4,6
/proc/30670/stat : 30670 (qutersat_releas) R 30668 30670 29787 0 -1 4202496 32058 0 0 0 16224 5 0 0 25 0 1 0 466003399 181764096 31992 33554432000 4194304 6016207 140734215441216 18446744073709551615 4425984 0 0 4096 16386 0 0 0 17 4 0 0 0
/proc/30670/statm: 44376 31992 728 445 0 37920 0
Current children cumulated CPU time (s) 162.29
Current children cumulated vsize (KiB) 177504

[startup+222.301 s]
/proc/loadavg: 3.98 3.77 3.70 5/190 30687
/proc/meminfo: memFree=15361540/32950928 swapFree=67111528/67111528
[pid=30670] ppid=30668 vsize=177504 CPUtime=222.29 cores=4,6
/proc/30670/stat : 30670 (qutersat_releas) R 30668 30670 29787 0 -1 4202496 33642 0 0 0 22224 5 0 0 25 0 1 0 466003399 181764096 33576 33554432000 4194304 6016207 140734215441216 18446744073709551615 4425467 0 0 4096 16386 0 0 0 17 4 0 0 0
/proc/30670/statm: 44376 33576 753 445 0 37920 0
Current children cumulated CPU time (s) 222.29
Current children cumulated vsize (KiB) 177504

[startup+282.301 s]
/proc/loadavg: 3.99 3.81 3.71 5/190 30689
/proc/meminfo: memFree=15351088/32950928 swapFree=67111528/67111528
[pid=30670] ppid=30668 vsize=177504 CPUtime=282.28 cores=4,6
/proc/30670/stat : 30670 (qutersat_releas) R 30668 30670 29787 0 -1 4202496 34355 0 0 0 28223 5 0 0 25 0 1 0 466003399 181764096 34256 33554432000 4194304 6016207 140734215441216 18446744073709551615 4425601 0 0 4096 16386 0 0 0 17 4 0 0 0
/proc/30670/statm: 44376 34256 741 445 0 37920 0
Current children cumulated CPU time (s) 282.28
Current children cumulated vsize (KiB) 177504

[startup+342.3 s]
/proc/loadavg: 4.12 3.87 3.74 5/190 30691
/proc/meminfo: memFree=15324636/32950928 swapFree=67111528/67111528
[pid=30670] ppid=30668 vsize=191760 CPUtime=342.28 cores=4,6
/proc/30670/stat : 30670 (qutersat_releas) R 30668 30670 29787 0 -1 4202496 37842 0 0 0 34222 6 0 0 25 0 1 0 466003399 196362240 37719 33554432000 4194304 6016207 140734215441216 18446744073709551615 4425530 0 0 4096 16386 0 0 0 17 4 0 0 0
/proc/30670/statm: 47940 37719 741 445 0 41484 0
Current children cumulated CPU time (s) 342.28
Current children cumulated vsize (KiB) 191760

[startup+402.301 s]
/proc/loadavg: 4.04 3.89 3.75 5/190 30692
/proc/meminfo: memFree=15289276/32950928 swapFree=67111528/67111528
[pid=30670] ppid=30668 vsize=191760 CPUtime=402.29 cores=4,6
/proc/30670/stat : 30670 (qutersat_releas) R 30668 30670 29787 0 -1 4202496 39542 0 0 0 40222 7 0 0 25 0 1 0 466003399 196362240 39380 33554432000 4194304 6016207 140734215441216 18446744073709551615 4425742 0 0 4096 16386 0 0 0 17 4 0 0 0
/proc/30670/statm: 47940 39380 739 445 0 41484 0
Current children cumulated CPU time (s) 402.29
Current children cumulated vsize (KiB) 191760

[startup+462.3 s]
/proc/loadavg: 4.05 3.92 3.77 5/190 30721
/proc/meminfo: memFree=15345408/32950928 swapFree=67111528/67111528
[pid=30670] ppid=30668 vsize=191760 CPUtime=462.28 cores=4,6
/proc/30670/stat : 30670 (qutersat_releas) R 30668 30670 29787 0 -1 4202496 40149 0 0 0 46221 7 0 0 25 0 1 0 466003399 196362240 39956 33554432000 4194304 6016207 140734215441216 18446744073709551615 4425745 0 0 4096 16386 0 0 0 17 4 0 0 0
/proc/30670/statm: 47940 39956 739 445 0 41484 0
Current children cumulated CPU time (s) 462.28
Current children cumulated vsize (KiB) 191760

[startup+522.301 s]
/proc/loadavg: 4.02 3.93 3.78 5/190 30722
/proc/meminfo: memFree=15319364/32950928 swapFree=67111528/67111528
[pid=30670] ppid=30668 vsize=191760 CPUtime=522.28 cores=4,6
/proc/30670/stat : 30670 (qutersat_releas) R 30668 30670 29787 0 -1 4202496 40237 0 0 0 52221 7 0 0 25 0 1 0 466003399 196362240 39999 33554432000 4194304 6016207 140734215441216 18446744073709551615 4378526 0 0 4096 16386 0 0 0 17 4 0 0 0
/proc/30670/statm: 47940 39999 739 445 0 41484 0
Current children cumulated CPU time (s) 522.28
Current children cumulated vsize (KiB) 191760

[startup+582.301 s]
/proc/loadavg: 4.00 3.94 3.79 5/190 30724
/proc/meminfo: memFree=15290440/32950928 swapFree=67111528/67111528
[pid=30670] ppid=30668 vsize=191760 CPUtime=582.29 cores=4,6
/proc/30670/stat : 30670 (qutersat_releas) R 30668 30670 29787 0 -1 4202496 40448 0 0 0 58221 8 0 0 25 0 1 0 466003399 196362240 40210 33554432000 4194304 6016207 140734215441216 18446744073709551615 4425742 0 0 4096 16386 0 0 0 17 4 0 0 0
/proc/30670/statm: 47940 40210 739 445 0 41484 0
Current children cumulated CPU time (s) 582.29
Current children cumulated vsize (KiB) 191760

[startup+642.3 s]
/proc/loadavg: 4.00 3.95 3.80 5/190 30726
/proc/meminfo: memFree=15248484/32950928 swapFree=67111528/67111528
[pid=30670] ppid=30668 vsize=254864 CPUtime=642.29 cores=4,6
/proc/30670/stat : 30670 (qutersat_releas) R 30668 30670 29787 0 -1 4202496 45511 0 0 0 64220 9 0 0 25 0 1 0 466003399 260980736 45214 33554432000 4194304 6016207 140734215441216 18446744073709551615 4378500 0 0 4096 16386 0 0 0 17 4 0 0 0
/proc/30670/statm: 63716 45214 745 445 0 57260 0
Current children cumulated CPU time (s) 642.29
Current children cumulated vsize (KiB) 254864

[startup+702.301 s]
/proc/loadavg: 4.00 3.96 3.81 5/190 30727
/proc/meminfo: memFree=15197360/32950928 swapFree=67111528/67111528
[pid=30670] ppid=30668 vsize=254864 CPUtime=702.29 cores=4,6
/proc/30670/stat : 30670 (qutersat_releas) R 30668 30670 29787 0 -1 4202496 52741 0 0 0 70218 11 0 0 25 0 1 0 466003399 260980736 52444 33554432000 4194304 6016207 140734215441216 18446744073709551615 4378555 0 0 4096 16386 0 0 0 17 4 0 0 0
/proc/30670/statm: 63716 52444 745 445 0 57260 0
Current children cumulated CPU time (s) 702.29
Current children cumulated vsize (KiB) 254864

[startup+762.306 s]
/proc/loadavg: 4.04 3.97 3.83 5/190 30729
/proc/meminfo: memFree=15154056/32950928 swapFree=67111528/67111528
[pid=30670] ppid=30668 vsize=254864 CPUtime=762.29 cores=4,6
/proc/30670/stat : 30670 (qutersat_releas) R 30668 30670 29787 0 -1 4202496 56731 0 0 0 76218 11 0 0 25 0 1 0 466003399 260980736 56385 33554432000 4194304 6016207 140734215441216 18446744073709551615 4425659 0 0 4096 16386 0 0 0 17 4 0 0 0
/proc/30670/statm: 63716 56385 745 445 0 57260 0
Current children cumulated CPU time (s) 762.29
Current children cumulated vsize (KiB) 254864

[startup+822.301 s]
/proc/loadavg: 4.02 3.97 3.83 5/190 30730
/proc/meminfo: memFree=15142604/32950928 swapFree=67111528/67111528
[pid=30670] ppid=30668 vsize=254864 CPUtime=822.29 cores=4,6
/proc/30670/stat : 30670 (qutersat_releas) R 30668 30670 29787 0 -1 4202496 57077 0 0 0 82217 12 0 0 25 0 1 0 466003399 260980736 56731 33554432000 4194304 6016207 140734215441216 18446744073709551615 4378010 0 0 4096 16386 0 0 0 17 4 0 0 0
/proc/30670/statm: 63716 56731 745 445 0 57260 0
Current children cumulated CPU time (s) 822.29
Current children cumulated vsize (KiB) 254864

[startup+882.301 s]
/proc/loadavg: 4.14 4.01 3.85 5/190 30732
/proc/meminfo: memFree=15139724/32950928 swapFree=67111528/67111528
[pid=30670] ppid=30668 vsize=254864 CPUtime=882.29 cores=4,6
/proc/30670/stat : 30670 (qutersat_releas) R 30668 30670 29787 0 -1 4202496 57241 0 0 0 88217 12 0 0 25 0 1 0 466003399 260980736 56828 33554432000 4194304 6016207 140734215441216 18446744073709551615 4425081 0 0 4096 16386 0 0 0 17 4 0 0 0
/proc/30670/statm: 63716 56828 728 445 0 57260 0
Current children cumulated CPU time (s) 882.29
Current children cumulated vsize (KiB) 254864

[startup+942.3 s]
/proc/loadavg: 3.49 3.85 3.80 4/184 30750
/proc/meminfo: memFree=15246268/32950928 swapFree=67111528/67111528
[pid=30670] ppid=30668 vsize=323384 CPUtime=942.28 cores=4,6
/proc/30670/stat : 30670 (qutersat_releas) R 30668 30670 29787 0 -1 4202496 61563 0 0 0 94215 13 0 0 25 0 1 0 466003399 331145216 61097 33554432000 4194304 6016207 140734215441216 18446744073709551615 4378010 0 0 4096 16386 0 0 0 17 4 0 0 0
/proc/30670/statm: 80846 61097 728 445 0 74390 0
Current children cumulated CPU time (s) 942.28
Current children cumulated vsize (KiB) 323384

[startup+1002.3 s]
/proc/loadavg: 3.16 3.68 3.75 4/184 30752
/proc/meminfo: memFree=15221072/32950928 swapFree=67111528/67111528
[pid=30670] ppid=30668 vsize=323384 CPUtime=1002.29 cores=4,6
/proc/30670/stat : 30670 (qutersat_releas) R 30668 30670 29787 0 -1 4202496 64995 0 0 0 100215 14 0 0 25 0 1 0 466003399 331145216 64529 33554432000 4194304 6016207 140734215441216 18446744073709551615 4425530 0 0 4096 16386 0 0 0 17 4 0 0 0
/proc/30670/statm: 80846 64529 728 445 0 74390 0
Current children cumulated CPU time (s) 1002.29
Current children cumulated vsize (KiB) 323384

[startup+1062.3 s]
/proc/loadavg: 3.06 3.56 3.70 4/184 30754
/proc/meminfo: memFree=15174768/32950928 swapFree=67111528/67111528
[pid=30670] ppid=30668 vsize=323384 CPUtime=1062.28 cores=4,6
/proc/30670/stat : 30670 (qutersat_releas) R 30668 30670 29787 0 -1 4202496 71614 0 0 0 106212 16 0 0 25 0 1 0 466003399 331145216 71087 33554432000 4194304 6016207 140734215441216 18446744073709551615 4425530 0 0 4096 16386 0 0 0 17 4 0 0 0
/proc/30670/statm: 80846 71087 728 445 0 74390 0
Current children cumulated CPU time (s) 1062.28
Current children cumulated vsize (KiB) 323384

[startup+1122.3 s]
/proc/loadavg: 3.02 3.46 3.65 4/184 30755
/proc/meminfo: memFree=15165180/32950928 swapFree=67111528/67111528
[pid=30670] ppid=30668 vsize=394624 CPUtime=1122.29 cores=4,6
/proc/30670/stat : 30670 (qutersat_releas) R 30668 30670 29787 0 -1 4202496 73198 0 0 0 112212 17 0 0 25 0 1 0 466003399 404094976 72600 33554432000 4194304 6016207 140734215441216 18446744073709551615 4425467 0 0 4096 16386 0 0 0 17 4 0 0 0
/proc/30670/statm: 98656 72600 728 445 0 92200 0
Current children cumulated CPU time (s) 1122.29
Current children cumulated vsize (KiB) 394624

[startup+1182.3 s]
/proc/loadavg: 3.01 3.37 3.61 4/184 30757
/proc/meminfo: memFree=15149640/32950928 swapFree=67111528/67111528
[pid=30670] ppid=30668 vsize=394624 CPUtime=1182.29 cores=4,6
/proc/30670/stat : 30670 (qutersat_releas) R 30668 30670 29787 0 -1 4202496 74160 0 0 0 118212 17 0 0 25 0 1 0 466003399 404094976 73490 33554432000 4194304 6016207 140734215441216 18446744073709551615 4567728 0 0 4096 16386 0 0 0 17 4 0 0 0
/proc/30670/statm: 98656 73490 728 445 0 92200 0
Current children cumulated CPU time (s) 1182.29
Current children cumulated vsize (KiB) 394624

[startup+1242.3 s]
/proc/loadavg: 3.00 3.30 3.57 4/184 30759
/proc/meminfo: memFree=15143896/32950928 swapFree=67111528/67111528
[pid=30670] ppid=30668 vsize=394624 CPUtime=1242.29 cores=4,6
/proc/30670/stat : 30670 (qutersat_releas) R 30668 30670 29787 0 -1 4202496 74527 0 0 0 124212 17 0 0 25 0 1 0 466003399 404094976 73782 33554432000 4194304 6016207 140734215441216 18446744073709551615 4385186 0 0 4096 16386 0 0 0 17 4 0 0 0
/proc/30670/statm: 98656 73782 728 445 0 92200 0
Current children cumulated CPU time (s) 1242.29
Current children cumulated vsize (KiB) 394624



Maximum wall clock time exceeded: sending SIGTERM then SIGKILL

[startup+1300 s]
/proc/loadavg: 3.07 3.26 3.54 3/182 30761
/proc/meminfo: memFree=15367452/32950928 swapFree=67111528/67111528
[pid=30670] ppid=30668 vsize=468600 CPUtime=1299.99 cores=4,6
/proc/30670/stat : 30670 (qutersat_releas) R 30668 30670 29787 0 -1 4202496 75132 0 0 0 129982 17 0 0 25 0 1 0 466003399 479846400 74387 33554432000 4194304 6016207 140734215441216 18446744073709551615 4425530 0 0 4096 16386 0 0 0 17 4 0 0 0
/proc/30670/statm: 117150 74387 728 445 0 110694 0
Current children cumulated CPU time (s) 1299.99
Current children cumulated vsize (KiB) 468600

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): 1300.02
CPU user time (s): 1299.83
CPU system time (s): 0.19197
CPU usage (%): 99.9999
Max. virtual memory (cumulated for all children) (KiB): 468600

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1299.83
system time used= 0.19197
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 75137
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= 8
involuntary context switches= 1796

runsolver used 2.15767 second user time and 4.94725 second system time

The end

Launcher Data 

Begin job on node123 at 2011-04-23 09:33:56
IDJOB=3262168
IDBENCH=83280
IDSOLVER=1607
FILE ID=node123/3262168-1303544036
RUNJOBID= node123-1303544036-30639
PBS_JOBID= 13143115
Free space on /tmp= 72744 MiB

SOLVER NAME= QuteRSat 2011-03-01
BENCH NAME= SAT11/crafted/kullmann/VanDerWaerden/VanderWaerden_pd_3k/VanDerWaerden_pd_2-3-23_506.cnf
COMMAND LINE= qutersat_release BENCHNAME RANDOMSEED
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-3262168-1303544036/watcher-3262168-1303544036 -o /tmp/evaluation-result-3262168-1303544036/solver-3262168-1303544036 -C 2400 -W 1300 -M 7680  qutersat_release HOME/instance-3262168-1303544036.cnf 237706097

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

MD5SUM BENCH= 3c65ff80757b12edd41f8ee6da874877
RANDOM SEED=237706097

node123.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		: 2666.838
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	: 5333.67
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		: 2666.838
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	: 5226.15
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		: 2666.838
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		: 2666.838
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	: 5332.82
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		: 2666.838
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	: 5332.74
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		: 2666.838
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	: 5332.80
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		: 2666.838
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	: 5332.74
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		: 2666.838
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	: 5332.83
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management: [8]


/proc/meminfo:
MemTotal:     32950928 kB
MemFree:      15792828 kB
Buffers:       2133288 kB
Cached:       14370196 kB
SwapCached:          0 kB
Active:        7837300 kB
Inactive:      8791836 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:     32950928 kB
LowFree:      15792828 kB
SwapTotal:    67111528 kB
SwapFree:     67111528 kB
Dirty:            6660 kB
Writeback:           0 kB
AnonPages:      124344 kB
Mapped:          17596 kB
Slab:           465020 kB
PageTables:       4704 kB
NFS_Unstable:        0 kB
Bounce:              0 kB
CommitLimit:  83586992 kB
Committed_AS:   303392 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= 72744 MiB
End job on node123 at 2011-04-23 09:55:38