Trace number 3376623

Some explanations

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

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

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

Solver answer on this benchmark

Solver NameAnswerCPU timeWall clock time
QuteRSat 2011-05-12 (fixed)? (TO) 1300.05 1300.02

General information on the benchmark

Namecrafted/kullmann/VanDerWaerden/
VanderWaerden3k/VanDerWaerden_2-3-16_238.cnf
MD5SUMb61e426b264831836f140414cdcf3e23
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 variables238
Number of clauses15812
Sum of the clauses size70446
Maximum clause length16
Minimum clause length3
Number of clauses of size 10
Number of clauses of size 20
Number of clauses of size 314042
Number of clauses of size 40
Number of clauses of size 50
Number of clauses of size over 51770

Solver Data 

0.00/0.01	c Set FPU double precision.
0.00/0.01	c Parse Cnf success: #var: 238 #clause: 15812
0.00/0.01	c Find Units :          0
0.00/0.01	c Find Invs  :          0
0.00/0.02	c Find Ands  :          0 AvgFaninNum: nan
0.00/0.02	c Find Xors  :          0 AvgFaninNum: nan
0.00/0.02	c Find Ite   :          0
0.00/0.02	c UnDirect variable: 0
0.00/0.02	c UnDirect to Direct Gate: 0
0.00/0.02	c Forced Direct Gate: 0 Unuse unDirect Gate: 0
0.00/0.02	c Break Cycle : 0
0.00/0.02	c Total Root : 0 Undef Var: 238
0.00/0.02	c After covering, Total Root: 0 Leaf: 0
0.00/0.02	c Variable( cover/uncovered/unused ): 0 238 0
0.00/0.02	c Unit Clauses: 0
0.00/0.02	c Binary Clauses( cover/uncovered ): 0 0
0.00/0.02	c Clauses( cover/uncovered ): 0 15812
0.00/0.02	c Total Clauses( cover/uncovered ): 0 15812 0%
0.00/0.02	c Covered Ands: 0 Invs: 0 Xors: 0 Ites: 0
0.00/0.04	c Uncover Clauses avg size: 4.45522 max size: 16
0.00/0.04	c Final circuit: i/l/o/s     238       0   15812     38568
0.00/0.04	c CnfToAig: Time: 0.04 s
0.05/0.09	c TmMap: Set choices finish.
0.08/0.10	c TmMap: Set big and: 19526
0.08/0.10	c TmMap: Origin: 38807 ClauseNum: 115704 --> New: 19765 ClauseNum: 79498
0.08/0.10	c TmMap: Time: 0.01
0.08/0.10	c Try to Add: #clause: 39052 #xorclause: 0
0.08/0.11	c #var: 3952 #clauses: 18729 Solving... 
1300.04/1300.01	c Time Out !!
1300.04/1300.01	s UNKNOWN

Verifier Data 

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

Watcher Data 

runsolver Copyright (C) 2010-2011 Olivier ROUSSEL

This is runsolver version 3.3.0 (svn: 961)

This program is distributed in the hope that it will be useful,
but WITHOUT ANY WARRANTY; without even the implied warranty of
MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
GNU General Public License for more details.

command line: BIN/runsolver --timestamp -w /tmp/evaluation-result-3376623-1305474950/watcher-3376623-1305474950 -o /tmp/evaluation-result-3376623-1305474950/solver-3376623-1305474950 -C 2400 -W 1300 -M 7680 qutersat_release HOME/instance-3376623-1305474950.cnf 20460123 

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: 3.99 3.46 3.38 5/350 27726
/proc/meminfo: memFree=26880036/32951124 swapFree=54427468/67111528
[pid=27726] ppid=27724 vsize=33388 CPUtime=0 cores=5,7
/proc/27726/stat : 27726 (qutersat_releas) R 27724 27726 26421 0 -1 4202496 2009 0 0 0 0 0 0 0 25 0 1 0 659093026 34189312 1945 33554432000 4194304 6014671 140737161768272 18446744073709551615 228122713856 0 0 4096 16386 0 0 0 17 5 0 0 0
/proc/27726/statm: 8347 1946 378 445 0 1892 0

[startup+0.07034 s]
/proc/loadavg: 3.99 3.46 3.38 5/350 27726
/proc/meminfo: memFree=26880036/32951124 swapFree=54427468/67111528
[pid=27726] ppid=27724 vsize=45164 CPUtime=0.05 cores=5,7
/proc/27726/stat : 27726 (qutersat_releas) R 27724 27726 26421 0 -1 4202496 5199 0 0 0 5 0 0 0 25 0 1 0 659093026 46247936 5135 33554432000 4194304 6014671 140737161768272 18446744073709551615 4778066 0 0 4096 16386 0 0 0 17 5 0 0 0
/proc/27726/statm: 11291 5137 668 445 0 4836 0
Current children cumulated CPU time (s) 0.05
Current children cumulated vsize (KiB) 45164

[startup+0.100337 s]
/proc/loadavg: 3.99 3.46 3.38 5/350 27726
/proc/meminfo: memFree=26880036/32951124 swapFree=54427468/67111528
[pid=27726] ppid=27724 vsize=51308 CPUtime=0.08 cores=5,7
/proc/27726/stat : 27726 (qutersat_releas) R 27724 27726 26421 0 -1 4202496 6642 0 0 0 8 0 0 0 25 0 1 0 659093026 52539392 6578 33554432000 4194304 6014671 140737161768272 18446744073709551615 4256084 0 0 4096 16386 0 0 0 17 5 0 0 0
/proc/27726/statm: 12827 6587 670 445 0 6372 0
Current children cumulated CPU time (s) 0.08
Current children cumulated vsize (KiB) 51308

[startup+0.300297 s]
/proc/loadavg: 3.99 3.46 3.38 5/350 27726
/proc/meminfo: memFree=26880036/32951124 swapFree=54427468/67111528
[pid=27726] ppid=27724 vsize=59512 CPUtime=0.28 cores=5,7
/proc/27726/stat : 27726 (qutersat_releas) R 27724 27726 26421 0 -1 4202496 7013 0 0 0 28 0 0 0 25 0 1 0 659093026 60940288 6949 33554432000 4194304 6014671 140737161768272 18446744073709551615 4566298 0 0 4096 16386 0 0 0 17 5 0 0 0
/proc/27726/statm: 14878 6949 711 445 0 8423 0
Current children cumulated CPU time (s) 0.28
Current children cumulated vsize (KiB) 59512

[startup+0.700223 s]
/proc/loadavg: 3.99 3.46 3.38 5/350 27726
/proc/meminfo: memFree=26880036/32951124 swapFree=54427468/67111528
[pid=27726] ppid=27724 vsize=59512 CPUtime=0.68 cores=5,7
/proc/27726/stat : 27726 (qutersat_releas) R 27724 27726 26421 0 -1 4202496 7165 0 0 0 68 0 0 0 25 0 1 0 659093026 60940288 7101 33554432000 4194304 6014671 140737161768272 18446744073709551615 4423994 0 0 4096 16386 0 0 0 17 5 0 0 0
/proc/27726/statm: 14878 7101 722 445 0 8423 0
Current children cumulated CPU time (s) 0.68
Current children cumulated vsize (KiB) 59512

[startup+1.50109 s]
/proc/loadavg: 3.99 3.46 3.38 5/351 27727
/proc/meminfo: memFree=26852660/32951124 swapFree=54427468/67111528
[pid=27726] ppid=27724 vsize=77692 CPUtime=1.49 cores=5,7
/proc/27726/stat : 27726 (qutersat_releas) R 27724 27726 26421 0 -1 4202496 7767 0 0 0 148 1 0 0 25 0 1 0 659093026 79556608 7703 33554432000 4194304 6014671 140737161768272 18446744073709551615 4423272 0 0 4096 16386 0 0 0 17 5 0 0 0
/proc/27726/statm: 19423 7703 723 445 0 12968 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 77692

[startup+3.10079 s]
/proc/loadavg: 3.99 3.47 3.38 5/351 27727
/proc/meminfo: memFree=26848940/32951124 swapFree=54427468/67111528
[pid=27726] ppid=27724 vsize=87028 CPUtime=3.09 cores=5,7
/proc/27726/stat : 27726 (qutersat_releas) R 27724 27726 26421 0 -1 4202496 8342 0 0 0 308 1 0 0 25 0 1 0 659093026 89116672 8278 33554432000 4194304 6014671 140737161768272 18446744073709551615 4424304 0 0 4096 16386 0 0 0 17 5 0 0 0
/proc/27726/statm: 21757 8278 723 445 0 15302 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 87028

[startup+6.30021 s]
/proc/loadavg: 3.99 3.47 3.38 5/351 27727
/proc/meminfo: memFree=26824488/32951124 swapFree=54427468/67111528
[pid=27726] ppid=27724 vsize=96592 CPUtime=6.28 cores=5,7
/proc/27726/stat : 27726 (qutersat_releas) R 27724 27726 26421 0 -1 4202496 9946 0 0 0 627 1 0 0 25 0 1 0 659093026 98910208 9882 33554432000 4194304 6014671 140737161768272 18446744073709551615 4424029 0 0 4096 16386 0 0 0 17 5 0 0 0
/proc/27726/statm: 24148 9882 727 445 0 17693 0
Current children cumulated CPU time (s) 6.28
Current children cumulated vsize (KiB) 96592

[startup+12.7011 s]
/proc/loadavg: 3.99 3.47 3.39 5/351 27727
/proc/meminfo: memFree=26780304/32951124 swapFree=54427468/67111528
[pid=27726] ppid=27724 vsize=96592 CPUtime=12.69 cores=5,7
/proc/27726/stat : 27726 (qutersat_releas) R 27724 27726 26421 0 -1 4202496 13828 0 0 0 1267 2 0 0 25 0 1 0 659093026 98910208 13764 33554432000 4194304 6014671 140737161768272 18446744073709551615 4441088 0 0 4096 16386 0 0 0 17 5 0 0 0
/proc/27726/statm: 24148 13764 727 445 0 17693 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 96592

[startup+25.5007 s]
/proc/loadavg: 3.99 3.50 3.40 5/351 27727
/proc/meminfo: memFree=26741212/32951124 swapFree=54427468/67111528
[pid=27726] ppid=27724 vsize=117940 CPUtime=25.48 cores=5,7
/proc/27726/stat : 27726 (qutersat_releas) R 27724 27726 26421 0 -1 4202496 16988 0 0 0 2546 2 0 0 25 0 1 0 659093026 120770560 16924 33554432000 4194304 6014671 140737161768272 18446744073709551615 4423498 0 0 4096 16386 0 0 0 17 5 0 0 0
/proc/27726/statm: 29485 16924 727 445 0 23030 0
Current children cumulated CPU time (s) 25.48
Current children cumulated vsize (KiB) 117940

[startup+51.1011 s]
/proc/loadavg: 3.99 3.54 3.41 5/351 27728
/proc/meminfo: memFree=26722424/32951124 swapFree=54427468/67111528
[pid=27726] ppid=27724 vsize=141092 CPUtime=51.09 cores=5,7
/proc/27726/stat : 27726 (qutersat_releas) R 27724 27726 26421 0 -1 4202496 21350 0 0 0 5106 3 0 0 25 0 1 0 659093026 144478208 21286 33554432000 4194304 6014671 140737161768272 18446744073709551615 4424035 0 0 4096 16386 0 0 0 17 5 0 0 0
/proc/27726/statm: 35273 21286 759 445 0 28818 0
Current children cumulated CPU time (s) 51.09
Current children cumulated vsize (KiB) 141092

[startup+102.313 s]
/proc/loadavg: 3.99 3.61 3.44 5/351 27729
/proc/meminfo: memFree=26705268/32951124 swapFree=54427468/67111528
[pid=27726] ppid=27724 vsize=141092 CPUtime=102.3 cores=5,7
/proc/27726/stat : 27726 (qutersat_releas) R 27724 27726 26421 0 -1 4202496 24971 0 0 0 10226 4 0 0 25 0 1 0 659093026 144478208 24877 33554432000 4194304 6014671 140737161768272 18446744073709551615 4424065 0 0 4096 16386 0 0 0 17 5 0 0 0
/proc/27726/statm: 35273 24877 729 445 0 28818 0
Current children cumulated CPU time (s) 102.3
Current children cumulated vsize (KiB) 141092

[startup+162.301 s]
/proc/loadavg: 3.99 3.68 3.47 5/351 27731
/proc/meminfo: memFree=26665512/32951124 swapFree=54427468/67111528
[pid=27726] ppid=27724 vsize=180752 CPUtime=162.29 cores=5,7
/proc/27726/stat : 27726 (qutersat_releas) R 27724 27726 26421 0 -1 4202496 33422 0 0 0 16223 6 0 0 25 0 1 0 659093026 185090048 33326 33554432000 4194304 6014671 140737161768272 18446744073709551615 4423994 0 0 4096 16386 0 0 0 17 5 0 0 0
/proc/27726/statm: 45188 33326 727 445 0 38733 0
Current children cumulated CPU time (s) 162.29
Current children cumulated vsize (KiB) 180752

[startup+222.301 s]
/proc/loadavg: 4.11 3.77 3.51 5/351 27733
/proc/meminfo: memFree=26616108/32951124 swapFree=54427468/67111528
[pid=27726] ppid=27724 vsize=180752 CPUtime=222.29 cores=5,7
/proc/27726/stat : 27726 (qutersat_releas) R 27724 27726 26421 0 -1 4202496 35092 0 0 0 22222 7 0 0 25 0 1 0 659093026 185090048 34996 33554432000 4194304 6014671 140737161768272 18446744073709551615 4377948 0 0 4096 16386 0 0 0 17 5 0 0 0
/proc/27726/statm: 45188 34996 727 445 0 38733 0
Current children cumulated CPU time (s) 222.29
Current children cumulated vsize (KiB) 180752

[startup+282.3 s]
/proc/loadavg: 4.04 3.80 3.54 5/351 27734
/proc/meminfo: memFree=26562600/32951124 swapFree=54427468/67111528
[pid=27726] ppid=27724 vsize=180752 CPUtime=282.29 cores=5,7
/proc/27726/stat : 27726 (qutersat_releas) R 27724 27726 26421 0 -1 4202496 36430 0 0 0 28222 7 0 0 25 0 1 0 659093026 185090048 36313 33554432000 4194304 6014671 140737161768272 18446744073709551615 4423953 0 0 4096 16386 0 0 0 17 5 0 0 0
/proc/27726/statm: 45188 36313 727 445 0 38733 0
Current children cumulated CPU time (s) 282.29
Current children cumulated vsize (KiB) 180752

[startup+342.3 s]
/proc/loadavg: 4.08 3.85 3.57 5/351 27745
/proc/meminfo: memFree=26488384/32951124 swapFree=54427468/67111528
[pid=27726] ppid=27724 vsize=180752 CPUtime=342.29 cores=5,7
/proc/27726/stat : 27726 (qutersat_releas) R 27724 27726 26421 0 -1 4202496 37052 0 0 0 34222 7 0 0 25 0 1 0 659093026 185090048 36911 33554432000 4194304 6014671 140737161768272 18446744073709551615 4423994 0 0 4096 16386 0 0 0 17 5 0 0 0
/proc/27726/statm: 45188 36911 727 445 0 38733 0
Current children cumulated CPU time (s) 342.29
Current children cumulated vsize (KiB) 180752

[startup+402.301 s]
/proc/loadavg: 4.03 3.88 3.59 5/351 27746
/proc/meminfo: memFree=26413664/32951124 swapFree=54427468/67111528
[pid=27726] ppid=27724 vsize=195936 CPUtime=402.3 cores=5,7
/proc/27726/stat : 27726 (qutersat_releas) R 27724 27726 26421 0 -1 4202496 40686 0 0 0 40222 8 0 0 25 0 1 0 659093026 200638464 40512 33554432000 4194304 6014671 140737161768272 18446744073709551615 4378689 0 0 4096 16386 0 0 0 17 5 0 0 0
/proc/27726/statm: 48984 40512 727 445 0 42529 0
Current children cumulated CPU time (s) 402.3
Current children cumulated vsize (KiB) 195936

[startup+462.301 s]
/proc/loadavg: 4.01 3.90 3.62 5/351 27748
/proc/meminfo: memFree=26391648/32951124 swapFree=54427468/67111528
[pid=27726] ppid=27724 vsize=195936 CPUtime=462.3 cores=5,7
/proc/27726/stat : 27726 (qutersat_releas) R 27724 27726 26421 0 -1 4202496 41392 0 0 0 46222 8 0 0 25 0 1 0 659093026 200638464 41205 33554432000 4194304 6014671 140737161768272 18446744073709551615 4423994 0 0 4096 16386 0 0 0 17 5 0 0 0
/proc/27726/statm: 48984 41205 727 445 0 42529 0
Current children cumulated CPU time (s) 462.3
Current children cumulated vsize (KiB) 195936

[startup+522.301 s]
/proc/loadavg: 4.07 3.93 3.65 5/351 27753
/proc/meminfo: memFree=26466972/32951124 swapFree=54427468/67111528
[pid=27726] ppid=27724 vsize=195936 CPUtime=522.3 cores=5,7
/proc/27726/stat : 27726 (qutersat_releas) R 27724 27726 26421 0 -1 4202496 41736 0 0 0 52222 8 0 0 25 0 1 0 659093026 200638464 41535 33554432000 4194304 6014671 140737161768272 18446744073709551615 4422773 0 0 4096 16386 0 0 0 17 5 0 0 0
/proc/27726/statm: 48984 41535 727 445 0 42529 0
Current children cumulated CPU time (s) 522.3
Current children cumulated vsize (KiB) 195936

[startup+582.301 s]
/proc/loadavg: 4.02 3.94 3.66 5/351 27754
/proc/meminfo: memFree=26366044/32951124 swapFree=54427468/67111528
[pid=27726] ppid=27724 vsize=195936 CPUtime=582.3 cores=5,7
/proc/27726/stat : 27726 (qutersat_releas) R 27724 27726 26421 0 -1 4202496 42380 0 0 0 58222 8 0 0 25 0 1 0 659093026 200638464 42141 33554432000 4194304 6014671 140737161768272 18446744073709551615 4423937 0 0 4096 16386 0 0 0 17 5 0 0 0
/proc/27726/statm: 48984 42141 727 445 0 42529 0
Current children cumulated CPU time (s) 582.3
Current children cumulated vsize (KiB) 195936

[startup+642.301 s]
/proc/loadavg: 4.01 3.95 3.68 5/351 27756
/proc/meminfo: memFree=26333120/32951124 swapFree=54427468/67111528
[pid=27726] ppid=27724 vsize=262016 CPUtime=642.32 cores=5,7
/proc/27726/stat : 27726 (qutersat_releas) R 27724 27726 26421 0 -1 4202496 42948 0 0 0 64223 9 0 0 25 0 1 0 659093026 268304384 42685 33554432000 4194304 6014671 140737161768272 18446744073709551615 4424130 0 0 4096 16386 0 0 0 17 5 0 0 0
/proc/27726/statm: 65504 42685 727 445 0 59049 0
Current children cumulated CPU time (s) 642.32
Current children cumulated vsize (KiB) 262016

[startup+702.3 s]
/proc/loadavg: 4.00 3.95 3.70 5/351 27757
/proc/meminfo: memFree=26259144/32951124 swapFree=54427468/67111528
[pid=27726] ppid=27724 vsize=395700 CPUtime=702.3 cores=5,7
/proc/27726/stat : 27726 (qutersat_releas) R 27724 27726 26421 0 -1 4202496 43061 0 0 0 70221 9 0 0 25 0 1 0 659093026 405196800 42705 33554432000 4194304 6014671 140737161768272 18446744073709551615 4424130 0 0 4096 16386 0 0 0 17 5 0 0 0
/proc/27726/statm: 98925 42705 727 445 0 92470 0
Current children cumulated CPU time (s) 702.3
Current children cumulated vsize (KiB) 395700

[startup+762.313 s]
/proc/loadavg: 4.09 3.99 3.73 5/351 27759
/proc/meminfo: memFree=26182208/32951124 swapFree=54427468/67111528
[pid=27726] ppid=27724 vsize=395700 CPUtime=762.32 cores=5,7
/proc/27726/stat : 27726 (qutersat_releas) R 27724 27726 26421 0 -1 4202496 43285 0 0 0 76223 9 0 0 25 0 1 0 659093026 405196800 42851 33554432000 4194304 6014671 140737161768272 18446744073709551615 4424130 0 0 4096 16386 0 0 0 17 5 0 0 0
/proc/27726/statm: 98925 42851 727 445 0 92470 0
Current children cumulated CPU time (s) 762.32
Current children cumulated vsize (KiB) 395700

[startup+822.3 s]
/proc/loadavg: 4.08 4.00 3.74 5/351 27761
/proc/meminfo: memFree=26142104/32951124 swapFree=54427468/67111528
[pid=27726] ppid=27724 vsize=464652 CPUtime=822.31 cores=5,7
/proc/27726/stat : 27726 (qutersat_releas) R 27724 27726 26421 0 -1 4202496 47948 0 0 0 82220 11 0 0 25 0 1 0 659093026 475803648 47472 33554432000 4194304 6014671 140737161768272 18446744073709551615 4423923 0 0 4096 16386 0 0 0 17 5 0 0 0
/proc/27726/statm: 116163 47472 727 445 0 109708 0
Current children cumulated CPU time (s) 822.31
Current children cumulated vsize (KiB) 464652

[startup+882.301 s]
/proc/loadavg: 4.02 4.00 3.76 5/351 27762
/proc/meminfo: memFree=26124192/32951124 swapFree=54427468/67111528
[pid=27726] ppid=27724 vsize=464652 CPUtime=882.31 cores=5,7
/proc/27726/stat : 27726 (qutersat_releas) R 27724 27726 26421 0 -1 4202496 52173 0 0 0 88219 12 0 0 25 0 1 0 659093026 475803648 51604 33554432000 4194304 6014671 140737161768272 18446744073709551615 4424304 0 0 4096 16386 0 0 0 17 5 0 0 0
/proc/27726/statm: 116163 51604 727 445 0 109708 0
Current children cumulated CPU time (s) 882.31
Current children cumulated vsize (KiB) 464652

[startup+942.301 s]
/proc/loadavg: 4.04 4.01 3.77 6/351 27764
/proc/meminfo: memFree=26091900/32951124 swapFree=54427468/67111528
[pid=27726] ppid=27724 vsize=464652 CPUtime=942.31 cores=5,7
/proc/27726/stat : 27726 (qutersat_releas) R 27724 27726 26421 0 -1 4202496 52846 0 0 0 94218 13 0 0 25 0 1 0 659093026 475803648 52225 33554432000 4194304 6014671 140737161768272 18446744073709551615 4424135 0 0 4096 16386 0 0 0 17 5 0 0 0
/proc/27726/statm: 116163 52225 727 445 0 109708 0
Current children cumulated CPU time (s) 942.31
Current children cumulated vsize (KiB) 464652

[startup+1002.3 s]
/proc/loadavg: 2.21 3.50 3.61 2/333 27819
/proc/meminfo: memFree=27620248/32951124 swapFree=54427468/67111528
[pid=27726] ppid=27724 vsize=464652 CPUtime=1002.32 cores=5,7
/proc/27726/stat : 27726 (qutersat_releas) R 27724 27726 26421 0 -1 4202496 52973 0 0 0 100219 13 0 0 25 0 1 0 659093026 475803648 52293 33554432000 4194304 6014671 140737161768272 18446744073709551615 4423518 0 0 4096 16386 0 0 0 17 5 0 0 0
/proc/27726/statm: 116163 52293 727 445 0 109708 0
Current children cumulated CPU time (s) 1002.32
Current children cumulated vsize (KiB) 464652

[startup+1062.3 s]
/proc/loadavg: 1.52 3.09 3.46 2/333 27821
/proc/meminfo: memFree=27620320/32951124 swapFree=54427468/67111528
[pid=27726] ppid=27724 vsize=464652 CPUtime=1062.32 cores=5,7
/proc/27726/stat : 27726 (qutersat_releas) R 27724 27726 26421 0 -1 4202496 53048 0 0 0 106219 13 0 0 25 0 1 0 659093026 475803648 52296 33554432000 4194304 6014671 140737161768272 18446744073709551615 4424448 0 0 4096 16386 0 0 0 17 5 0 0 0
/proc/27726/statm: 116163 52296 727 445 0 109708 0
Current children cumulated CPU time (s) 1062.32
Current children cumulated vsize (KiB) 464652

[startup+1122.3 s]
/proc/loadavg: 1.20 2.70 3.30 2/333 27823
/proc/meminfo: memFree=27619776/32951124 swapFree=54427468/67111528
[pid=27726] ppid=27724 vsize=464652 CPUtime=1122.32 cores=5,7
/proc/27726/stat : 27726 (qutersat_releas) R 27724 27726 26421 0 -1 4202496 53201 0 0 0 112219 13 0 0 25 0 1 0 659093026 475803648 52449 33554432000 4194304 6014671 140737161768272 18446744073709551615 4511668 0 0 4096 16386 0 0 0 17 5 0 0 0
/proc/27726/statm: 116163 52449 727 445 0 109708 0
Current children cumulated CPU time (s) 1122.32
Current children cumulated vsize (KiB) 464652

[startup+1182.3 s]
/proc/loadavg: 1.08 2.41 3.16 2/333 27824
/proc/meminfo: memFree=27618988/32951124 swapFree=54427468/67111528
[pid=27726] ppid=27724 vsize=464652 CPUtime=1182.32 cores=5,7
/proc/27726/stat : 27726 (qutersat_releas) R 27724 27726 26421 0 -1 4202496 53468 0 0 0 118219 13 0 0 25 0 1 0 659093026 475803648 52643 33554432000 4194304 6014671 140737161768272 18446744073709551615 4423508 0 0 4096 16386 0 0 0 17 5 0 0 0
/proc/27726/statm: 116163 52643 727 445 0 109708 0
Current children cumulated CPU time (s) 1182.32
Current children cumulated vsize (KiB) 464652

[startup+1242.3 s]
/proc/loadavg: 1.03 2.15 3.03 2/333 27826
/proc/meminfo: memFree=27581752/32951124 swapFree=54427468/67111528
[pid=27726] ppid=27724 vsize=464652 CPUtime=1242.32 cores=5,7
/proc/27726/stat : 27726 (qutersat_releas) R 27724 27726 26421 0 -1 4202496 62962 0 0 0 124217 15 0 0 25 0 1 0 659093026 475803648 61924 33554432000 4194304 6014671 140737161768272 18446744073709551615 4423994 0 0 4096 16386 0 0 0 17 5 0 0 0
/proc/27726/statm: 116163 61924 727 445 0 109708 0
Current children cumulated CPU time (s) 1242.32
Current children cumulated vsize (KiB) 464652



Maximum wall clock time exceeded: sending SIGTERM then SIGKILL

[startup+1300 s]
/proc/loadavg: 1.01 1.94 2.90 2/333 27827
/proc/meminfo: memFree=27581080/32951124 swapFree=54427468/67111528
[pid=27726] ppid=27724 vsize=464652 CPUtime=1300.04 cores=5,7
/proc/27726/stat : 27726 (qutersat_releas) R 27724 27726 26421 0 -1 4202496 63156 0 0 0 129989 15 0 0 25 0 1 0 659093026 475803648 62118 33554432000 4194304 6014671 140737161768272 18446744073709551615 4423518 0 0 4096 16386 0 0 0 17 5 0 0 0
/proc/27726/statm: 116163 62118 727 445 0 109708 0
Current children cumulated CPU time (s) 1300.04
Current children cumulated vsize (KiB) 464652

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): 0.161975
CPU usage (%): 100.002
Max. virtual memory (cumulated for all children) (KiB): 464652

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1299.89
system time used= 0.161975
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 63160
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= 13
involuntary context switches= 2025

runsolver used 4.03339 second user time and 10.2104 second system time

The end

Launcher Data 

Begin job on node138 at 2011-05-15 17:55:51
IDJOB=3376623
IDBENCH=83365
IDSOLVER=1856
FILE ID=node138/3376623-1305474950
RUNJOBID= node138-1305474599-27596
PBS_JOBID= 13325298
Free space on /tmp= 73556 MiB

SOLVER NAME= QuteRSat 2011-05-12 (fixed)
BENCH NAME= SAT11/crafted/kullmann/VanDerWaerden/VanderWaerden3k/VanDerWaerden_2-3-16_238.cnf
COMMAND LINE= qutersat_release BENCHNAME RANDOMSEED
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-3376623-1305474950/watcher-3376623-1305474950 -o /tmp/evaluation-result-3376623-1305474950/solver-3376623-1305474950 -C 2400 -W 1300 -M 7680  qutersat_release HOME/instance-3376623-1305474950.cnf 20460123

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

MD5SUM BENCH= b61e426b264831836f140414cdcf3e23
RANDOM SEED=20460123

node138.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		: 2666.854
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		: 2666.854
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		: 2666.854
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	: 5332.82
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		: 2666.854
cache size	: 8192 KB
physical id	: 1
siblings	: 4
core id		: 1
cpu cores	: 4
apicid		: 18
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm syscall nx rdtscp lm constant_tsc ida nonstop_tsc pni monitor ds_cpl vmx est tm2 cx16 xtpr popcnt lahf_lm
bogomips	: 5332.75
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management: [8]

processor	: 4
vendor_id	: GenuineIntel
cpu family	: 6
model		: 26
model name	: Intel(R) Xeon(R) CPU           X5550  @ 2.67GHz
stepping	: 5
cpu MHz		: 2666.854
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	: 5332.80
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		: 2666.854
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		: 2666.854
cache size	: 8192 KB
physical id	: 0
siblings	: 4
core id		: 3
cpu cores	: 4
apicid		: 6
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm syscall nx rdtscp lm constant_tsc ida nonstop_tsc pni monitor ds_cpl vmx est tm2 cx16 xtpr popcnt lahf_lm
bogomips	: 5332.82
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management: [8]

processor	: 7
vendor_id	: GenuineIntel
cpu family	: 6
model		: 26
model name	: Intel(R) Xeon(R) CPU           X5550  @ 2.67GHz
stepping	: 5
cpu MHz		: 2666.854
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	: 5332.75
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management: [8]


/proc/meminfo:
MemTotal:     32951124 kB
MemFree:      26880308 kB
Buffers:        295328 kB
Cached:        4011924 kB
SwapCached:      18496 kB
Active:        2680228 kB
Inactive:      3149060 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:     32951124 kB
LowFree:      26880308 kB
SwapTotal:    67111528 kB
SwapFree:     54427468 kB
Dirty:            2004 kB
Writeback:           0 kB
AnonPages:     1515196 kB
Mapped:          19896 kB
Slab:           128220 kB
PageTables:      49632 kB
NFS_Unstable:        0 kB
Bounce:              0 kB
CommitLimit:  83587088 kB
Committed_AS: 69618692 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= 73560 MiB
End job on node138 at 2011-05-15 18:17:33