Trace number 3262476

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

Solver Data 

0.00/0.00	c Set FPU double precision.
0.00/0.02	c Parse Cnf success: #var: 253 #clause: 34014
0.00/0.02	c Find Units :          0
0.00/0.02	c Find Invs  :          0
0.00/0.03	c Find Ands  :         22 AvgFaninNum: 11
0.00/0.03	c Find Xors  :          0 AvgFaninNum: nan
0.00/0.04	c Find Ite   :          0
0.00/0.04	c UnDirect variable: 0
0.00/0.04	c UnDirect to Direct Gate: 0
0.00/0.04	c Forced Direct Gate: 0 Unuse unDirect Gate: 0
0.00/0.04	c Break Cycle : 0
0.00/0.04	c Total Root : 1 Undef Var: 252
0.00/0.04	c After covering, Total Root: 1 Leaf: 11
0.00/0.04	c Variable( cover/uncovered/unused ): 12 241 0
0.00/0.04	c Unit Clauses: 0
0.00/0.04	c Binary Clauses( cover/uncovered ): 11 325
0.00/0.04	c Clauses( cover/uncovered ): 1 33677
0.00/0.04	c Total Clauses( cover/uncovered ): 12 34002 0.0352796%
0.00/0.04	c Covered Ands: 1 Invs: 0 Xors: 0 Ites: 0
0.00/0.09	c Uncover Clauses avg size: 4.43974 max size: 23
0.00/0.09	c Final circuit: i/l/o/s     252       0   34002     74041
0.00/0.09	c CnfToAig: Time: 0.08 s
0.09/0.16	c TmMap: Set choices finish.
0.09/0.19	c TmMap: Set big and: 39878
0.09/0.19	c TmMap: Origin: 74294 ClauseNum: 222123 --> New: 40131 ClauseNum: 165156
0.09/0.19	c TmMap: Time: 0.05
0.19/0.20	c Try to Add: #clause: 79756 #xorclause: 0
0.19/0.22	c #var: 6128 #clauses: 39516 Solving... 
1300.03/1300.00	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-3262476-1303546489/watcher-3262476-1303546489 -o /tmp/evaluation-result-3262476-1303546489/solver-3262476-1303546489 -C 2400 -W 1300 -M 7680 qutersat_release HOME/instance-3262476-1303546489.cnf 1536838385 

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: 3.39 3.87 3.88 4/189 13136
/proc/meminfo: memFree=15568968/32951124 swapFree=67111528/67111528
[pid=13136] ppid=13134 vsize=32364 CPUtime=0 cores=5,7
/proc/13136/stat : 13136 (qutersat_releas) R 13134 13136 12025 0 -1 4202496 1803 0 0 0 0 0 0 0 22 0 1 0 466246640 33140736 1738 33554432000 4194304 6016207 140733434046528 18446744073709551615 4779602 0 0 4096 16386 0 0 0 17 5 0 0 0
/proc/13136/statm: 8091 1738 379 445 0 1635 0

[startup+0.096802 s]
/proc/loadavg: 3.39 3.87 3.88 4/189 13136
/proc/meminfo: memFree=15568968/32951124 swapFree=67111528/67111528
[pid=13136] ppid=13134 vsize=44140 CPUtime=0.09 cores=5,7
/proc/13136/stat : 13136 (qutersat_releas) R 13134 13136 12025 0 -1 4202496 4579 0 0 0 9 0 0 0 22 0 1 0 466246640 45199360 4513 33554432000 4194304 6016207 140733434046528 18446744073709551615 4342367 0 0 4096 16386 0 0 0 17 5 0 0 0
/proc/13136/statm: 11035 4514 445 445 0 4579 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 44140

[startup+0.1008 s]
/proc/loadavg: 3.39 3.87 3.88 4/189 13136
/proc/meminfo: memFree=15568968/32951124 swapFree=67111528/67111528
[pid=13136] ppid=13134 vsize=44140 CPUtime=0.09 cores=5,7
/proc/13136/stat : 13136 (qutersat_releas) R 13134 13136 12025 0 -1 4202496 4670 0 0 0 9 0 0 0 22 0 1 0 466246640 45199360 4604 33554432000 4194304 6016207 140733434046528 18446744073709551615 4342367 0 0 4096 16386 0 0 0 17 5 0 0 0
/proc/13136/statm: 11035 4605 534 445 0 4579 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 44140

[startup+0.30076 s]
/proc/loadavg: 3.39 3.87 3.88 4/189 13136
/proc/meminfo: memFree=15568968/32951124 swapFree=67111528/67111528
[pid=13136] ppid=13134 vsize=65580 CPUtime=0.29 cores=5,7
/proc/13136/stat : 13136 (qutersat_releas) R 13134 13136 12025 0 -1 4202496 10278 0 0 0 28 1 0 0 23 0 1 0 466246640 67153920 10212 33554432000 4194304 6016207 140733434046528 18446744073709551615 4425069 0 0 4096 16386 0 0 0 17 5 0 0 0
/proc/13136/statm: 16395 10212 692 445 0 9939 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 65580

[startup+0.700703 s]
/proc/loadavg: 3.39 3.87 3.88 4/189 13136
/proc/meminfo: memFree=15568968/32951124 swapFree=67111528/67111528
[pid=13136] ppid=13134 vsize=65580 CPUtime=0.69 cores=5,7
/proc/13136/stat : 13136 (qutersat_releas) R 13134 13136 12025 0 -1 4202496 10278 0 0 0 68 1 0 0 25 0 1 0 466246640 67153920 10212 33554432000 4194304 6016207 140733434046528 18446744073709551615 4424898 0 0 4096 16386 0 0 0 17 5 0 0 0
/proc/13136/statm: 16395 10212 692 445 0 9939 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 65580

[startup+1.50055 s]
/proc/loadavg: 3.39 3.87 3.88 5/190 13137
/proc/meminfo: memFree=15524452/32951124 swapFree=67111528/67111528
[pid=13136] ppid=13134 vsize=65580 CPUtime=1.49 cores=5,7
/proc/13136/stat : 13136 (qutersat_releas) R 13134 13136 12025 0 -1 4202496 10305 0 0 0 148 1 0 0 25 0 1 0 466246640 67153920 10239 33554432000 4194304 6016207 140733434046528 18446744073709551615 4425027 0 0 4096 16386 0 0 0 17 5 0 0 0
/proc/13136/statm: 16395 10239 719 445 0 9939 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 65580

[startup+3.10026 s]
/proc/loadavg: 3.39 3.87 3.88 5/190 13137
/proc/meminfo: memFree=15515164/32951124 swapFree=67111528/67111528
[pid=13136] ppid=13134 vsize=75212 CPUtime=3.09 cores=5,7
/proc/13136/stat : 13136 (qutersat_releas) R 13134 13136 12025 0 -1 4202496 10837 0 0 0 308 1 0 0 25 0 1 0 466246640 77017088 10771 33554432000 4194304 6016207 140733434046528 18446744073709551615 4378481 0 0 4096 16386 0 0 0 17 5 0 0 0
/proc/13136/statm: 18803 10771 719 445 0 12347 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 75212

[startup+6.30069 s]
/proc/loadavg: 3.44 3.87 3.88 5/190 13137
/proc/meminfo: memFree=15492404/32951124 swapFree=67111528/67111528
[pid=13136] ppid=13134 vsize=85084 CPUtime=6.29 cores=5,7
/proc/13136/stat : 13136 (qutersat_releas) R 13134 13136 12025 0 -1 4202496 11765 0 0 0 628 1 0 0 25 0 1 0 466246640 87126016 11699 33554432000 4194304 6016207 140733434046528 18446744073709551615 4425530 0 0 4096 16386 0 0 0 17 5 0 0 0
/proc/13136/statm: 21271 11699 728 445 0 14815 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 85084

[startup+12.7005 s]
/proc/loadavg: 3.48 3.88 3.88 5/190 13137
/proc/meminfo: memFree=15451440/32951124 swapFree=67111528/67111528
[pid=13136] ppid=13134 vsize=115692 CPUtime=12.69 cores=5,7
/proc/13136/stat : 13136 (qutersat_releas) R 13134 13136 12025 0 -1 4202496 13425 0 0 0 1268 1 0 0 25 0 1 0 466246640 118468608 13359 33554432000 4194304 6016207 140733434046528 18446744073709551615 4425546 0 0 4096 16386 0 0 0 17 5 0 0 0
/proc/13136/statm: 28923 13359 728 445 0 22467 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 115692

[startup+25.5002 s]
/proc/loadavg: 3.60 3.88 3.89 5/190 13137
/proc/meminfo: memFree=15389820/32951124 swapFree=67111528/67111528
[pid=13136] ppid=13134 vsize=126180 CPUtime=25.49 cores=5,7
/proc/13136/stat : 13136 (qutersat_releas) R 13134 13136 12025 0 -1 4202496 16418 0 0 0 2548 1 0 0 25 0 1 0 466246640 129208320 16352 33554432000 4194304 6016207 140733434046528 18446744073709551615 4425530 0 0 4096 16386 0 0 0 17 5 0 0 0
/proc/13136/statm: 31545 16352 728 445 0 25089 0
Current children cumulated CPU time (s) 25.49
Current children cumulated vsize (KiB) 126180

[startup+51.1006 s]
/proc/loadavg: 3.80 3.91 3.89 5/190 13138
/proc/meminfo: memFree=15321460/32951124 swapFree=67111528/67111528
[pid=13136] ppid=13134 vsize=137308 CPUtime=51.09 cores=5,7
/proc/13136/stat : 13136 (qutersat_releas) R 13134 13136 12025 0 -1 4202496 18987 0 0 0 5107 2 0 0 25 0 1 0 466246640 140603392 18921 33554432000 4194304 6016207 140733434046528 18446744073709551615 4425530 0 0 4096 16386 0 0 0 17 5 0 0 0
/proc/13136/statm: 34327 18921 728 445 0 27871 0
Current children cumulated CPU time (s) 51.09
Current children cumulated vsize (KiB) 137308

[startup+102.306 s]
/proc/loadavg: 3.91 3.92 3.90 5/190 13139
/proc/meminfo: memFree=15237740/32951124 swapFree=67111528/67111528
[pid=13136] ppid=13134 vsize=160832 CPUtime=102.3 cores=5,7
/proc/13136/stat : 13136 (qutersat_releas) R 13134 13136 12025 0 -1 4202496 26138 0 0 0 10227 3 0 0 25 0 1 0 466246640 164691968 26072 33554432000 4194304 6016207 140733434046528 18446744073709551615 4426518 0 0 4096 16386 0 0 0 17 5 0 0 0
/proc/13136/statm: 40208 26072 728 445 0 33752 0
Current children cumulated CPU time (s) 102.3
Current children cumulated vsize (KiB) 160832

[startup+162.3 s]
/proc/loadavg: 4.01 3.94 3.91 5/190 13141
/proc/meminfo: memFree=15193812/32951124 swapFree=67111528/67111528
[pid=13136] ppid=13134 vsize=173168 CPUtime=162.29 cores=5,7
/proc/13136/stat : 13136 (qutersat_releas) R 13134 13136 12025 0 -1 4202496 27785 0 0 0 16226 3 0 0 25 0 1 0 466246640 177324032 27719 33554432000 4194304 6016207 140733434046528 18446744073709551615 4380699 0 0 4096 16386 0 0 0 17 5 0 0 0
/proc/13136/statm: 43292 27719 728 445 0 36836 0
Current children cumulated CPU time (s) 162.29
Current children cumulated vsize (KiB) 173168

[startup+222.301 s]
/proc/loadavg: 4.00 3.95 3.91 5/190 13143
/proc/meminfo: memFree=15143680/32951124 swapFree=67111528/67111528
[pid=13136] ppid=13134 vsize=173168 CPUtime=222.3 cores=5,7
/proc/13136/stat : 13136 (qutersat_releas) R 13134 13136 12025 0 -1 4202496 29411 0 0 0 22226 4 0 0 25 0 1 0 466246640 177324032 29345 33554432000 4194304 6016207 140733434046528 18446744073709551615 4425027 0 0 4096 16386 0 0 0 17 5 0 0 0
/proc/13136/statm: 43292 29345 728 445 0 36836 0
Current children cumulated CPU time (s) 222.3
Current children cumulated vsize (KiB) 173168

[startup+282.301 s]
/proc/loadavg: 4.00 3.96 3.91 5/190 13144
/proc/meminfo: memFree=15102352/32951124 swapFree=67111528/67111528
[pid=13136] ppid=13134 vsize=173168 CPUtime=282.29 cores=5,7
/proc/13136/stat : 13136 (qutersat_releas) R 13134 13136 12025 0 -1 4202496 30997 0 0 0 28225 4 0 0 25 0 1 0 466246640 177324032 30925 33554432000 4194304 6016207 140733434046528 18446744073709551615 4425705 0 0 4096 16386 0 0 0 17 5 0 0 0
/proc/13136/statm: 43292 30925 728 445 0 36836 0
Current children cumulated CPU time (s) 282.29
Current children cumulated vsize (KiB) 173168

[startup+342.301 s]
/proc/loadavg: 4.00 3.96 3.91 5/190 13146
/proc/meminfo: memFree=15074428/32951124 swapFree=67111528/67111528
[pid=13136] ppid=13134 vsize=173168 CPUtime=342.29 cores=5,7
/proc/13136/stat : 13136 (qutersat_releas) R 13134 13136 12025 0 -1 4202496 31405 0 0 0 34225 4 0 0 25 0 1 0 466246640 177324032 31311 33554432000 4194304 6016207 140733434046528 18446744073709551615 4425530 0 0 4096 16386 0 0 0 17 5 0 0 0
/proc/13136/statm: 43292 31311 728 445 0 36836 0
Current children cumulated CPU time (s) 342.29
Current children cumulated vsize (KiB) 173168

[startup+402.301 s]
/proc/loadavg: 4.00 3.97 3.91 5/190 13147
/proc/meminfo: memFree=15024672/32951124 swapFree=67111528/67111528
[pid=13136] ppid=13134 vsize=173168 CPUtime=402.31 cores=5,7
/proc/13136/stat : 13136 (qutersat_releas) R 13134 13136 12025 0 -1 4202496 32623 0 0 0 40226 5 0 0 25 0 1 0 466246640 177324032 32512 33554432000 4194304 6016207 140733434046528 18446744073709551615 4371014 0 0 4096 16386 0 0 0 17 5 0 0 0
/proc/13136/statm: 43292 32512 728 445 0 36836 0
Current children cumulated CPU time (s) 402.31
Current children cumulated vsize (KiB) 173168

[startup+462.3 s]
/proc/loadavg: 4.00 3.97 3.91 5/190 13149
/proc/meminfo: memFree=14976528/32951124 swapFree=67111528/67111528
[pid=13136] ppid=13134 vsize=187436 CPUtime=462.3 cores=5,7
/proc/13136/stat : 13136 (qutersat_releas) R 13134 13136 12025 0 -1 4202496 38841 0 0 0 46224 6 0 0 25 0 1 0 466246640 191934464 38697 33554432000 4194304 6016207 140733434046528 18446744073709551615 4425457 0 0 4096 16386 0 0 0 17 5 0 0 0
/proc/13136/statm: 46859 38697 728 445 0 40403 0
Current children cumulated CPU time (s) 462.3
Current children cumulated vsize (KiB) 187436

[startup+522.3 s]
/proc/loadavg: 4.04 3.99 3.91 5/190 13151
/proc/meminfo: memFree=14966208/32951124 swapFree=67111528/67111528
[pid=13136] ppid=13134 vsize=201828 CPUtime=522.3 cores=5,7
/proc/13136/stat : 13136 (qutersat_releas) R 13134 13136 12025 0 -1 4202496 39854 0 0 0 52224 6 0 0 25 0 1 0 466246640 206671872 39683 33554432000 4194304 6016207 140733434046528 18446744073709551615 4425027 0 0 4096 16386 0 0 0 17 5 0 0 0
/proc/13136/statm: 50457 39683 728 445 0 44001 0
Current children cumulated CPU time (s) 522.3
Current children cumulated vsize (KiB) 201828

[startup+582.301 s]
/proc/loadavg: 4.01 3.99 3.91 5/190 13152
/proc/meminfo: memFree=14899204/32951124 swapFree=67111528/67111528
[pid=13136] ppid=13134 vsize=201828 CPUtime=582.3 cores=5,7
/proc/13136/stat : 13136 (qutersat_releas) R 13134 13136 12025 0 -1 4202496 39883 0 0 0 58224 6 0 0 25 0 1 0 466246640 206671872 39697 33554432000 4194304 6016207 140733434046528 18446744073709551615 4426490 0 0 4096 16386 0 0 0 17 5 0 0 0
/proc/13136/statm: 50457 39697 728 445 0 44001 0
Current children cumulated CPU time (s) 582.3
Current children cumulated vsize (KiB) 201828

[startup+642.301 s]
/proc/loadavg: 4.04 4.00 3.92 5/190 13154
/proc/meminfo: memFree=14850820/32951124 swapFree=67111528/67111528
[pid=13136] ppid=13134 vsize=201828 CPUtime=642.31 cores=5,7
/proc/13136/stat : 13136 (qutersat_releas) R 13134 13136 12025 0 -1 4202496 39933 0 0 0 64225 6 0 0 25 0 1 0 466246640 206671872 39728 33554432000 4194304 6016207 140733434046528 18446744073709551615 4425984 0 0 4096 16386 0 0 0 17 5 0 0 0
/proc/13136/statm: 50457 39728 728 445 0 44001 0
Current children cumulated CPU time (s) 642.31
Current children cumulated vsize (KiB) 201828

[startup+702.301 s]
/proc/loadavg: 4.01 4.00 3.92 5/190 13155
/proc/meminfo: memFree=14818052/32951124 swapFree=67111528/67111528
[pid=13136] ppid=13134 vsize=201828 CPUtime=702.31 cores=5,7
/proc/13136/stat : 13136 (qutersat_releas) R 13134 13136 12025 0 -1 4202496 40042 0 0 0 70224 7 0 0 25 0 1 0 466246640 206671872 39815 33554432000 4194304 6016207 140733434046528 18446744073709551615 4424344 0 0 4096 16386 0 0 0 17 5 0 0 0
/proc/13136/statm: 50457 39815 728 445 0 44001 0
Current children cumulated CPU time (s) 702.31
Current children cumulated vsize (KiB) 201828

[startup+762.307 s]
/proc/loadavg: 4.00 4.00 3.92 5/190 13157
/proc/meminfo: memFree=14813680/32951124 swapFree=67111528/67111528
[pid=13136] ppid=13134 vsize=201828 CPUtime=762.32 cores=5,7
/proc/13136/stat : 13136 (qutersat_releas) R 13134 13136 12025 0 -1 4202496 40174 0 0 0 76225 7 0 0 25 0 1 0 466246640 206671872 39922 33554432000 4194304 6016207 140733434046528 18446744073709551615 4378481 0 0 4096 16386 0 0 0 17 5 0 0 0
/proc/13136/statm: 50457 39922 728 445 0 44001 0
Current children cumulated CPU time (s) 762.32
Current children cumulated vsize (KiB) 201828

[startup+822.3 s]
/proc/loadavg: 4.03 4.01 3.93 5/190 13159
/proc/meminfo: memFree=14794556/32951124 swapFree=67111528/67111528
[pid=13136] ppid=13134 vsize=201828 CPUtime=822.31 cores=5,7
/proc/13136/stat : 13136 (qutersat_releas) R 13134 13136 12025 0 -1 4202496 40441 0 0 0 82224 7 0 0 25 0 1 0 466246640 206671872 40189 33554432000 4194304 6016207 140733434046528 18446744073709551615 4370943 0 0 4096 16386 0 0 0 17 5 0 0 0
/proc/13136/statm: 50457 40189 728 445 0 44001 0
Current children cumulated CPU time (s) 822.31
Current children cumulated vsize (KiB) 201828

[startup+882.3 s]
/proc/loadavg: 4.01 4.01 3.93 5/190 13160
/proc/meminfo: memFree=14786092/32951124 swapFree=67111528/67111528
[pid=13136] ppid=13134 vsize=201828 CPUtime=882.31 cores=5,7
/proc/13136/stat : 13136 (qutersat_releas) R 13134 13136 12025 0 -1 4202496 40661 0 0 0 88224 7 0 0 25 0 1 0 466246640 206671872 40189 33554432000 4194304 6016207 140733434046528 18446744073709551615 4425715 0 0 4096 16386 0 0 0 17 5 0 0 0
/proc/13136/statm: 50457 40189 728 445 0 44001 0
Current children cumulated CPU time (s) 882.31
Current children cumulated vsize (KiB) 201828

[startup+942.3 s]
/proc/loadavg: 4.00 4.00 3.93 5/190 13162
/proc/meminfo: memFree=14785564/32951124 swapFree=67111528/67111528
[pid=13136] ppid=13134 vsize=201828 CPUtime=942.31 cores=5,7
/proc/13136/stat : 13136 (qutersat_releas) R 13134 13136 12025 0 -1 4202496 40740 0 0 0 94224 7 0 0 25 0 1 0 466246640 206671872 40268 33554432000 4194304 6016207 140733434046528 18446744073709551615 4425530 0 0 4096 16386 0 0 0 17 5 0 0 0
/proc/13136/statm: 50457 40268 728 445 0 44001 0
Current children cumulated CPU time (s) 942.31
Current children cumulated vsize (KiB) 201828

[startup+1002.3 s]
/proc/loadavg: 4.00 4.00 3.93 5/190 13163
/proc/meminfo: memFree=14749944/32951124 swapFree=67111528/67111528
[pid=13136] ppid=13134 vsize=266880 CPUtime=1002.32 cores=5,7
/proc/13136/stat : 13136 (qutersat_releas) R 13134 13136 12025 0 -1 4202496 45280 0 0 0 100223 9 0 0 25 0 1 0 466246640 273285120 44808 33554432000 4194304 6016207 140733434046528 18446744073709551615 4425832 0 0 4096 16386 0 0 0 17 5 0 0 0
/proc/13136/statm: 66720 44808 768 445 0 60264 0
Current children cumulated CPU time (s) 1002.32
Current children cumulated vsize (KiB) 266880

[startup+1062.3 s]
/proc/loadavg: 4.06 4.02 3.93 5/190 13165
/proc/meminfo: memFree=14711716/32951124 swapFree=67111528/67111528
[pid=13136] ppid=13134 vsize=266880 CPUtime=1062.32 cores=5,7
/proc/13136/stat : 13136 (qutersat_releas) R 13134 13136 12025 0 -1 4202496 53437 0 0 0 106222 10 0 0 25 0 1 0 466246640 273285120 52965 33554432000 4194304 6016207 140733434046528 18446744073709551615 218905429168 0 0 4096 16386 0 0 0 17 5 0 0 0
/proc/13136/statm: 66720 52965 768 445 0 60264 0
Current children cumulated CPU time (s) 1062.32
Current children cumulated vsize (KiB) 266880

[startup+1122.3 s]
/proc/loadavg: 4.02 4.01 3.93 5/190 13167
/proc/meminfo: memFree=14710076/32951124 swapFree=67111528/67111528
[pid=13136] ppid=13134 vsize=266880 CPUtime=1122.33 cores=5,7
/proc/13136/stat : 13136 (qutersat_releas) R 13134 13136 12025 0 -1 4202496 53798 0 0 0 112222 11 0 0 25 0 1 0 466246640 273285120 53326 33554432000 4194304 6016207 140733434046528 18446744073709551615 4425643 0 0 4096 16386 0 0 0 17 5 0 0 0
/proc/13136/statm: 66720 53326 768 445 0 60264 0
Current children cumulated CPU time (s) 1122.33
Current children cumulated vsize (KiB) 266880

[startup+1182.3 s]
/proc/loadavg: 4.01 4.00 3.93 5/190 13168
/proc/meminfo: memFree=14698500/32951124 swapFree=67111528/67111528
[pid=13136] ppid=13134 vsize=333904 CPUtime=1182.33 cores=5,7
/proc/13136/stat : 13136 (qutersat_releas) R 13134 13136 12025 0 -1 4202496 53954 0 0 0 118222 11 0 0 25 0 1 0 466246640 341917696 53482 33554432000 4194304 6016207 140733434046528 18446744073709551615 4378526 0 0 4096 16386 0 0 0 17 5 0 0 0
/proc/13136/statm: 83476 53482 768 445 0 77020 0
Current children cumulated CPU time (s) 1182.33
Current children cumulated vsize (KiB) 333904

[startup+1242.3 s]
/proc/loadavg: 4.00 4.00 3.93 5/190 13170
/proc/meminfo: memFree=14644788/32951124 swapFree=67111528/67111528
[pid=13136] ppid=13134 vsize=333904 CPUtime=1242.32 cores=5,7
/proc/13136/stat : 13136 (qutersat_releas) R 13134 13136 12025 0 -1 4202496 58220 0 0 0 124220 12 0 0 25 0 1 0 466246640 341917696 57748 33554432000 4194304 6016207 140733434046528 18446744073709551615 4371010 0 0 4096 16386 0 0 0 17 5 0 0 0
/proc/13136/statm: 83476 57748 768 445 0 77020 0
Current children cumulated CPU time (s) 1242.32
Current children cumulated vsize (KiB) 333904



Maximum wall clock time exceeded: sending SIGTERM then SIGKILL

[startup+1300 s]
/proc/loadavg: 4.00 4.00 3.93 2/184 13174
/proc/meminfo: memFree=15438532/32951124 swapFree=67111528/67111528
[pid=13136] ppid=13134 vsize=402076 CPUtime=1300.03 cores=5,7
/proc/13136/stat : 13136 (qutersat_releas) R 13134 13136 12025 0 -1 4202496 64187 0 0 0 129989 14 0 0 25 0 1 0 466246640 411725824 59671 33554432000 4194304 6016207 140733434046528 18446744073709551615 4381728 0 0 4096 16386 0 0 0 17 5 0 0 0
/proc/13136/statm: 100519 59671 768 445 0 94063 0
Current children cumulated CPU time (s) 1300.03
Current children cumulated vsize (KiB) 402076

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): 1299.89
CPU system time (s): 0.160975
CPU usage (%): 100.003
Max. virtual memory (cumulated for all children) (KiB): 402076

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1299.89
system time used= 0.160975
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 64192
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= 15999

runsolver used 2.11968 second user time and 4.98724 second system time

The end

Launcher Data 

Begin job on node137 at 2011-04-23 10:14:49
IDJOB=3262476
IDBENCH=83313
IDSOLVER=1607
FILE ID=node137/3262476-1303546489
RUNJOBID= node137-1303546489-13097
PBS_JOBID= 13143101
Free space on /tmp= 71748 MiB

SOLVER NAME= QuteRSat 2011-03-01
BENCH NAME= SAT11/crafted/kullmann/VanDerWaerden/VanderWaerden_pd_3k/VanDerWaerden_pd_2-3-23_505.cnf
COMMAND LINE= qutersat_release BENCHNAME RANDOMSEED
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-3262476-1303546489/watcher-3262476-1303546489 -o /tmp/evaluation-result-3262476-1303546489/solver-3262476-1303546489 -C 2400 -W 1300 -M 7680  qutersat_release HOME/instance-3262476-1303546489.cnf 1536838385

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

MD5SUM BENCH= 8e7b614904543aa28491ea45c761cbd5
RANDOM SEED=1536838385

node137.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		: 2666.844
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	: 5333.68
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		: 2666.844
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		: 2666.844
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		: 2666.844
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	: 5332.74
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		: 2666.844
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	: 5332.82
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		: 2666.844
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		: 2666.844
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	: 5332.83
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		: 2666.844
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:      15569248 kB
Buffers:       2091632 kB
Cached:       14546380 kB
SwapCached:          0 kB
Active:       10151488 kB
Inactive:      6662632 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:     32951124 kB
LowFree:      15569248 kB
SwapTotal:    67111528 kB
SwapFree:     67111528 kB
Dirty:            9920 kB
Writeback:           0 kB
AnonPages:      175032 kB
Mapped:          19524 kB
Slab:           504332 kB
PageTables:       5524 kB
NFS_Unstable:        0 kB
Bounce:              0 kB
CommitLimit:  83587088 kB
Committed_AS:   368424 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= 71756 MiB
End job on node137 at 2011-04-23 10:36:31