Trace number 3376468

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) 1299.99 1300.02

General information on the benchmark

Namerandom/medium/
unif-k3-r4.26-v700-c2982-S157016908-041.UNKNOWN.cnf
MD5SUM84ed72ef969365b45feb251988bfac3d
Bench CategoryRANDOM (random 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 variables700
Number of clauses2982
Sum of the clauses size8946
Maximum clause length3
Minimum clause length3
Number of clauses of size 10
Number of clauses of size 20
Number of clauses of size 32982
Number of clauses of size 40
Number of clauses of size 50
Number of clauses of size over 50

Solver Data 

0.00/0.01	c Set FPU double precision.
0.00/0.01	c Parse Cnf success: #var: 700 #clause: 2982
0.00/0.01	c Find Units :          0
0.00/0.01	c Find Invs  :          0
0.00/0.01	c Find Ands  :          0 AvgFaninNum: nan
0.00/0.01	c Find Xors  :          0 AvgFaninNum: nan
0.00/0.01	c Find Ite   :          0
0.00/0.01	c UnDirect variable: 0
0.00/0.01	c UnDirect to Direct Gate: 0
0.00/0.01	c Forced Direct Gate: 0 Unuse unDirect Gate: 0
0.00/0.01	c Break Cycle : 0
0.00/0.01	c Total Root : 0 Undef Var: 700
0.00/0.01	c After covering, Total Root: 0 Leaf: 0
0.00/0.01	c Variable( cover/uncovered/unused ): 0 700 0
0.00/0.01	c Unit Clauses: 0
0.00/0.01	c Binary Clauses( cover/uncovered ): 0 0
0.00/0.01	c Clauses( cover/uncovered ): 0 2982
0.00/0.01	c Total Clauses( cover/uncovered ): 0 2982 0%
0.00/0.01	c Covered Ands: 0 Invs: 0 Xors: 0 Ites: 0
0.00/0.01	c Uncover Clauses avg size: 3 max size: 3
0.00/0.01	c Final circuit: i/l/o/s     700       0    2982      5957
0.00/0.01	c CnfToAig: Time: 0 s
0.00/0.03	c TmMap: Set choices finish.
0.00/0.03	c TmMap: Set big and: 2982
0.00/0.03	c TmMap: Origin: 6658 ClauseNum: 17871 --> New: 3683 ClauseNum: 11928
0.00/0.03	c TmMap: Time: 0
0.00/0.03	c Try to Add: #clause: 5964 #xorclause: 0
0.00/0.03	c #var: 700 #clauses: 2983 Solving... 
1299.97/1300.01	c Time Out !!
1299.97/1300.01	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-3376468-1305473048/watcher-3376468-1305473048 -o /tmp/evaluation-result-3376468-1305473048/solver-3376468-1305473048 -C 2400 -W 1300 -M 7680 qutersat_release HOME/instance-3376468-1305473048.cnf 573491972 

running on 2 cores: 0,2

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: 2.96 3.03 3.22 5/350 27451
/proc/meminfo: memFree=27707240/32951124 swapFree=54427468/67111528
[pid=27451] ppid=27449 vsize=33388 CPUtime=0 cores=0,2
/proc/27451/stat : 27451 (qutersat_releas) R 27449 27451 26421 0 -1 4202496 2017 0 0 0 0 0 0 0 25 0 1 0 658902827 34189312 1953 33554432000 4194304 6014671 140733834151904 18446744073709551615 228122713984 0 0 4096 16386 0 0 0 17 0 0 0 0
/proc/27451/statm: 8347 1953 398 445 0 1892 0

[startup+0.0732341 s]
/proc/loadavg: 2.96 3.03 3.22 5/350 27451
/proc/meminfo: memFree=27707240/32951124 swapFree=54427468/67111528
[pid=27451] ppid=27449 vsize=47736 CPUtime=0.06 cores=0,2
/proc/27451/stat : 27451 (qutersat_releas) R 27449 27451 26421 0 -1 4202496 4142 0 0 0 6 0 0 0 25 0 1 0 658902827 48881664 4078 33554432000 4194304 6014671 140733834151904 18446744073709551615 4378527 0 0 4096 16386 0 0 0 17 0 0 0 0
/proc/27451/statm: 11934 4078 721 445 0 5479 0
Current children cumulated CPU time (s) 0.06
Current children cumulated vsize (KiB) 47736

[startup+0.100243 s]
/proc/loadavg: 2.96 3.03 3.22 5/350 27451
/proc/meminfo: memFree=27707240/32951124 swapFree=54427468/67111528
[pid=27451] ppid=27449 vsize=47736 CPUtime=0.09 cores=0,2
/proc/27451/stat : 27451 (qutersat_releas) R 27449 27451 26421 0 -1 4202496 4170 0 0 0 9 0 0 0 25 0 1 0 658902827 48881664 4106 33554432000 4194304 6014671 140733834151904 18446744073709551615 4423915 0 0 4096 16386 0 0 0 17 0 0 0 0
/proc/27451/statm: 11934 4106 721 445 0 5479 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 47736

[startup+0.300198 s]
/proc/loadavg: 2.96 3.03 3.22 5/350 27451
/proc/meminfo: memFree=27707240/32951124 swapFree=54427468/67111528
[pid=27451] ppid=27449 vsize=56308 CPUtime=0.29 cores=0,2
/proc/27451/stat : 27451 (qutersat_releas) R 27449 27451 26421 0 -1 4202496 4416 0 0 0 29 0 0 0 25 0 1 0 658902827 57659392 4352 33554432000 4194304 6014671 140733834151904 18446744073709551615 4423518 0 0 4096 16386 0 0 0 17 0 0 0 0
/proc/27451/statm: 14077 4352 723 445 0 7622 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 56308

[startup+0.701137 s]
/proc/loadavg: 2.96 3.03 3.22 5/350 27451
/proc/meminfo: memFree=27707240/32951124 swapFree=54427468/67111528
[pid=27451] ppid=27449 vsize=65064 CPUtime=0.69 cores=0,2
/proc/27451/stat : 27451 (qutersat_releas) R 27449 27451 26421 0 -1 4202496 4804 0 0 0 69 0 0 0 25 0 1 0 658902827 66625536 4740 33554432000 4194304 6014671 140733834151904 18446744073709551615 4423640 0 0 4096 16386 0 0 0 17 0 0 0 0
/proc/27451/statm: 16266 4740 723 445 0 9811 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 65064

[startup+1.50096 s]
/proc/loadavg: 2.96 3.03 3.22 5/351 27452
/proc/meminfo: memFree=27684448/32951124 swapFree=54427468/67111528
[pid=27451] ppid=27449 vsize=74012 CPUtime=1.48 cores=0,2
/proc/27451/stat : 27451 (qutersat_releas) R 27449 27451 26421 0 -1 4202496 5376 0 0 0 148 0 0 0 25 0 1 0 658902827 75788288 5312 33554432000 4194304 6014671 140733834151904 18446744073709551615 4376964 0 0 4096 16386 0 0 0 17 0 0 0 0
/proc/27451/statm: 18503 5312 723 445 0 12048 0
Current children cumulated CPU time (s) 1.48
Current children cumulated vsize (KiB) 74012

[startup+3.10069 s]
/proc/loadavg: 2.96 3.03 3.22 5/351 27452
/proc/meminfo: memFree=27662996/32951124 swapFree=54427468/67111528
[pid=27451] ppid=27449 vsize=83148 CPUtime=3.09 cores=0,2
/proc/27451/stat : 27451 (qutersat_releas) R 27449 27451 26421 0 -1 4202496 7730 0 0 0 308 1 0 0 25 0 1 0 658902827 85143552 7666 33554432000 4194304 6014671 140733834151904 18446744073709551615 4422600 0 0 4096 16386 0 0 0 17 0 0 0 0
/proc/27451/statm: 20787 7666 727 445 0 14332 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 83148

[startup+6.30111 s]
/proc/loadavg: 3.04 3.04 3.22 5/351 27452
/proc/meminfo: memFree=27650364/32951124 swapFree=54427468/67111528
[pid=27451] ppid=27449 vsize=83148 CPUtime=6.28 cores=0,2
/proc/27451/stat : 27451 (qutersat_releas) R 27449 27451 26421 0 -1 4202496 8460 0 0 0 627 1 0 0 25 0 1 0 658902827 85143552 8396 33554432000 4194304 6014671 140733834151904 18446744073709551615 4424123 0 0 4096 16386 0 0 0 17 0 0 0 0
/proc/27451/statm: 20787 8396 727 445 0 14332 0
Current children cumulated CPU time (s) 6.28
Current children cumulated vsize (KiB) 83148

[startup+12.701 s]
/proc/loadavg: 3.12 3.06 3.22 5/351 27452
/proc/meminfo: memFree=27622120/32951124 swapFree=54427468/67111528
[pid=27451] ppid=27449 vsize=83276 CPUtime=12.69 cores=0,2
/proc/27451/stat : 27451 (qutersat_releas) R 27449 27451 26421 0 -1 4202496 11740 0 0 0 1267 2 0 0 25 0 1 0 658902827 85274624 11676 33554432000 4194304 6014671 140733834151904 18446744073709551615 4554819 0 0 4096 16386 0 0 0 17 0 0 0 0
/proc/27451/statm: 20819 11677 727 445 0 14364 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 83276

[startup+25.5006 s]
/proc/loadavg: 3.31 3.10 3.24 5/351 27453
/proc/meminfo: memFree=27597656/32951124 swapFree=54427468/67111528
[pid=27451] ppid=27449 vsize=101920 CPUtime=25.48 cores=0,2
/proc/27451/stat : 27451 (qutersat_releas) R 27449 27451 26421 0 -1 4202496 13990 0 0 0 2546 2 0 0 25 0 1 0 658902827 104366080 13926 33554432000 4194304 6014671 140733834151904 18446744073709551615 4423856 0 0 4096 16386 0 0 0 17 0 0 0 0
/proc/27451/statm: 25480 13926 727 445 0 19025 0
Current children cumulated CPU time (s) 25.48
Current children cumulated vsize (KiB) 101920

[startup+51.101 s]
/proc/loadavg: 3.55 3.17 3.26 5/351 27453
/proc/meminfo: memFree=27543892/32951124 swapFree=54427468/67111528
[pid=27451] ppid=27449 vsize=101920 CPUtime=51.09 cores=0,2
/proc/27451/stat : 27451 (qutersat_releas) R 27449 27451 26421 0 -1 4202496 17237 0 0 0 5106 3 0 0 25 0 1 0 658902827 104366080 17173 33554432000 4194304 6014671 140733834151904 18446744073709551615 4424120 0 0 4096 16386 0 0 0 17 0 0 0 0
/proc/27451/statm: 25480 17173 727 445 0 19025 0
Current children cumulated CPU time (s) 51.09
Current children cumulated vsize (KiB) 101920

[startup+102.313 s]
/proc/loadavg: 3.80 3.30 3.29 5/351 27455
/proc/meminfo: memFree=27479892/32951124 swapFree=54427468/67111528
[pid=27451] ppid=27449 vsize=123552 CPUtime=102.29 cores=0,2
/proc/27451/stat : 27451 (qutersat_releas) R 27449 27451 26421 0 -1 4202496 21727 0 0 0 10226 3 0 0 25 0 1 0 658902827 126517248 21663 33554432000 4194304 6014671 140733834151904 18446744073709551615 4417007 0 0 4096 16386 0 0 0 17 0 0 0 0
/proc/27451/statm: 30888 21663 727 445 0 24433 0
Current children cumulated CPU time (s) 102.29
Current children cumulated vsize (KiB) 123552

[startup+162.301 s]
/proc/loadavg: 4.07 3.46 3.34 5/351 27456
/proc/meminfo: memFree=27408924/32951124 swapFree=54427468/67111528
[pid=27451] ppid=27449 vsize=157028 CPUtime=162.28 cores=0,2
/proc/27451/stat : 27451 (qutersat_releas) R 27449 27451 26421 0 -1 4202496 28127 0 0 0 16224 4 0 0 25 0 1 0 658902827 160796672 28051 33554432000 4194304 6014671 140733834151904 18446744073709551615 4424288 0 0 4096 16386 0 0 0 17 0 0 0 0
/proc/27451/statm: 39257 28051 727 445 0 32802 0
Current children cumulated CPU time (s) 162.28
Current children cumulated vsize (KiB) 157028

[startup+222.301 s]
/proc/loadavg: 4.02 3.55 3.38 5/351 27458
/proc/meminfo: memFree=27358292/32951124 swapFree=54427468/67111528
[pid=27451] ppid=27449 vsize=168516 CPUtime=222.29 cores=0,2
/proc/27451/stat : 27451 (qutersat_releas) R 27449 27451 26421 0 -1 4202496 32779 0 0 0 22224 5 0 0 25 0 1 0 658902827 172560384 32703 33554432000 4194304 6014671 140733834151904 18446744073709551615 4423994 0 0 4096 16386 0 0 0 17 0 0 0 0
/proc/27451/statm: 42129 32703 727 445 0 35674 0
Current children cumulated CPU time (s) 222.29
Current children cumulated vsize (KiB) 168516

[startup+282.301 s]
/proc/loadavg: 4.01 3.63 3.42 5/351 27486
/proc/meminfo: memFree=27343096/32951124 swapFree=54427468/67111528
[pid=27451] ppid=27449 vsize=180160 CPUtime=282.29 cores=0,2
/proc/27451/stat : 27451 (qutersat_releas) R 27449 27451 26421 0 -1 4202496 34325 0 0 0 28223 6 0 0 25 0 1 0 658902827 184483840 34249 33554432000 4194304 6014671 140733834151904 18446744073709551615 4424169 0 0 4096 16386 0 0 0 17 0 0 0 0
/proc/27451/statm: 45040 34249 727 445 0 38585 0
Current children cumulated CPU time (s) 282.29
Current children cumulated vsize (KiB) 180160

[startup+342.3 s]
/proc/loadavg: 4.00 3.70 3.45 5/351 27488
/proc/meminfo: memFree=27301024/32951124 swapFree=54427468/67111528
[pid=27451] ppid=27449 vsize=180160 CPUtime=342.28 cores=0,2
/proc/27451/stat : 27451 (qutersat_releas) R 27449 27451 26421 0 -1 4202496 36136 0 0 0 34221 7 0 0 25 0 1 0 658902827 184483840 36043 33554432000 4194304 6014671 140733834151904 18446744073709551615 4422808 0 0 4096 16386 0 0 0 17 0 0 0 0
/proc/27451/statm: 45040 36043 727 445 0 38585 0
Current children cumulated CPU time (s) 342.28
Current children cumulated vsize (KiB) 180160

[startup+402.3 s]
/proc/loadavg: 4.04 3.76 3.49 5/351 27490
/proc/meminfo: memFree=27273956/32951124 swapFree=54427468/67111528
[pid=27451] ppid=27449 vsize=192256 CPUtime=402.28 cores=0,2
/proc/27451/stat : 27451 (qutersat_releas) R 27449 27451 26421 0 -1 4202496 39755 0 0 0 40220 8 0 0 25 0 1 0 658902827 196870144 39662 33554432000 4194304 6014671 140733834151904 18446744073709551615 4424563 0 0 4096 16386 0 0 0 17 0 0 0 0
/proc/27451/statm: 48064 39662 727 445 0 41609 0
Current children cumulated CPU time (s) 402.28
Current children cumulated vsize (KiB) 192256

[startup+462.301 s]
/proc/loadavg: 4.13 3.83 3.53 5/351 27491
/proc/meminfo: memFree=27240068/32951124 swapFree=54427468/67111528
[pid=27451] ppid=27449 vsize=204384 CPUtime=462.28 cores=0,2
/proc/27451/stat : 27451 (qutersat_releas) R 27449 27451 26421 0 -1 4202496 43068 0 0 0 46218 10 0 0 25 0 1 0 658902827 209289216 42969 33554432000 4194304 6014671 140733834151904 18446744073709551615 4422683 0 0 4096 16386 0 0 0 17 0 0 0 0
/proc/27451/statm: 51096 42969 727 445 0 44641 0
Current children cumulated CPU time (s) 462.28
Current children cumulated vsize (KiB) 204384

[startup+522.301 s]
/proc/loadavg: 4.05 3.86 3.55 5/351 27493
/proc/meminfo: memFree=27216112/32951124 swapFree=54427468/67111528
[pid=27451] ppid=27449 vsize=253604 CPUtime=522.28 cores=0,2
/proc/27451/stat : 27451 (qutersat_releas) R 27449 27451 26421 0 -1 4202496 44944 0 0 0 52218 10 0 0 25 0 1 0 658902827 259690496 44814 33554432000 4194304 6014671 140733834151904 18446744073709551615 4423994 0 0 4096 16386 0 0 0 17 0 0 0 0
/proc/27451/statm: 63401 44814 727 445 0 56946 0
Current children cumulated CPU time (s) 522.28
Current children cumulated vsize (KiB) 253604

[startup+582.301 s]
/proc/loadavg: 4.16 3.92 3.59 5/351 27495
/proc/meminfo: memFree=27161884/32951124 swapFree=54427468/67111528
[pid=27451] ppid=27449 vsize=353408 CPUtime=582.28 cores=0,2
/proc/27451/stat : 27451 (qutersat_releas) R 27449 27451 26421 0 -1 4202496 48227 0 0 0 58217 11 0 0 25 0 1 0 658902827 361889792 48056 33554432000 4194304 6014671 140733834151904 18446744073709551615 4423994 0 0 4096 16386 0 0 0 17 0 0 0 0
/proc/27451/statm: 88352 48056 727 445 0 81897 0
Current children cumulated CPU time (s) 582.28
Current children cumulated vsize (KiB) 353408

[startup+642.301 s]
/proc/loadavg: 4.13 3.94 3.62 5/351 27496
/proc/meminfo: memFree=27136312/32951124 swapFree=54427468/67111528
[pid=27451] ppid=27449 vsize=403864 CPUtime=642.29 cores=0,2
/proc/27451/stat : 27451 (qutersat_releas) R 27449 27451 26421 0 -1 4202496 48654 0 0 0 64218 11 0 0 25 0 1 0 658902827 413556736 48427 33554432000 4194304 6014671 140733834151904 18446744073709551615 4422817 0 0 4096 16386 0 0 0 17 0 0 0 0
/proc/27451/statm: 100966 48427 727 445 0 94511 0
Current children cumulated CPU time (s) 642.29
Current children cumulated vsize (KiB) 403864

[startup+702.301 s]
/proc/loadavg: 4.04 3.95 3.64 5/351 27498
/proc/meminfo: memFree=27127972/32951124 swapFree=54427468/67111528
[pid=27451] ppid=27449 vsize=403864 CPUtime=702.28 cores=0,2
/proc/27451/stat : 27451 (qutersat_releas) R 27449 27451 26421 0 -1 4202496 49049 0 0 0 70217 11 0 0 25 0 1 0 658902827 413556736 48739 33554432000 4194304 6014671 140733834151904 18446744073709551615 4424209 0 0 4096 16386 0 0 0 17 0 0 0 0
/proc/27451/statm: 100966 48739 727 445 0 94511 0
Current children cumulated CPU time (s) 702.28
Current children cumulated vsize (KiB) 403864

[startup+762.313 s]
/proc/loadavg: 4.06 3.97 3.66 5/351 27499
/proc/meminfo: memFree=27107716/32951124 swapFree=54427468/67111528
[pid=27451] ppid=27449 vsize=403864 CPUtime=762.29 cores=0,2
/proc/27451/stat : 27451 (qutersat_releas) R 27449 27451 26421 0 -1 4202496 49224 0 0 0 76218 11 0 0 25 0 1 0 658902827 413556736 48914 33554432000 4194304 6014671 140733834151904 18446744073709551615 4423950 0 0 4096 16386 0 0 0 17 0 0 0 0
/proc/27451/statm: 100966 48914 727 445 0 94511 0
Current children cumulated CPU time (s) 762.29
Current children cumulated vsize (KiB) 403864

[startup+822.3 s]
/proc/loadavg: 4.02 3.97 3.68 5/351 27501
/proc/meminfo: memFree=27119088/32951124 swapFree=54427468/67111528
[pid=27451] ppid=27449 vsize=403864 CPUtime=822.27 cores=0,2
/proc/27451/stat : 27451 (qutersat_releas) R 27449 27451 26421 0 -1 4202496 49516 0 0 0 82216 11 0 0 25 0 1 0 658902827 413556736 49022 33554432000 4194304 6014671 140733834151904 18446744073709551615 4511748 0 0 4096 16386 0 0 0 17 0 0 0 0
/proc/27451/statm: 100966 49022 727 445 0 94511 0
Current children cumulated CPU time (s) 822.27
Current children cumulated vsize (KiB) 403864

[startup+882.301 s]
/proc/loadavg: 4.00 3.97 3.70 5/351 27503
/proc/meminfo: memFree=27073300/32951124 swapFree=54427468/67111528
[pid=27451] ppid=27449 vsize=403864 CPUtime=882.27 cores=0,2
/proc/27451/stat : 27451 (qutersat_releas) R 27449 27451 26421 0 -1 4202496 55750 0 0 0 88213 14 0 0 25 0 1 0 658902827 413556736 55256 33554432000 4194304 6014671 140733834151904 18446744073709551615 4423994 0 0 4096 16386 0 0 0 17 0 0 0 0
/proc/27451/statm: 100966 55256 727 445 0 94511 0
Current children cumulated CPU time (s) 882.27
Current children cumulated vsize (KiB) 403864

[startup+942.301 s]
/proc/loadavg: 4.06 3.99 3.72 5/351 27504
/proc/meminfo: memFree=27061624/32951124 swapFree=54427468/67111528
[pid=27451] ppid=27449 vsize=403864 CPUtime=942.28 cores=0,2
/proc/27451/stat : 27451 (qutersat_releas) R 27449 27451 26421 0 -1 4202496 57269 0 0 0 94213 15 0 0 25 0 1 0 658902827 413556736 56775 33554432000 4194304 6014671 140733834151904 18446744073709551615 4423994 0 0 4096 16386 0 0 0 17 0 0 0 0
/proc/27451/statm: 100966 56775 727 445 0 94511 0
Current children cumulated CPU time (s) 942.28
Current children cumulated vsize (KiB) 403864

[startup+1002.3 s]
/proc/loadavg: 4.10 4.00 3.74 5/351 27506
/proc/meminfo: memFree=27042248/32951124 swapFree=54427468/67111528
[pid=27451] ppid=27449 vsize=403864 CPUtime=1002.27 cores=0,2
/proc/27451/stat : 27451 (qutersat_releas) R 27449 27451 26421 0 -1 4202496 57269 0 0 0 100212 15 0 0 25 0 1 0 658902827 413556736 56775 33554432000 4194304 6014671 140733834151904 18446744073709551615 4423994 0 0 4096 16386 0 0 0 17 0 0 0 0
/proc/27451/statm: 100966 56775 727 445 0 94511 0
Current children cumulated CPU time (s) 1002.27
Current children cumulated vsize (KiB) 403864

[startup+1062.3 s]
/proc/loadavg: 4.04 4.00 3.75 5/351 27507
/proc/meminfo: memFree=27018904/32951124 swapFree=54427468/67111528
[pid=27451] ppid=27449 vsize=403864 CPUtime=1062.26 cores=0,2
/proc/27451/stat : 27451 (qutersat_releas) R 27449 27451 26421 0 -1 4202496 57414 0 0 0 106211 15 0 0 25 0 1 0 658902827 413556736 56920 33554432000 4194304 6014671 140733834151904 18446744073709551615 4423994 0 0 4096 16386 0 0 0 17 0 0 0 0
/proc/27451/statm: 100966 56920 727 445 0 94511 0
Current children cumulated CPU time (s) 1062.26
Current children cumulated vsize (KiB) 403864

[startup+1122.3 s]
/proc/loadavg: 4.01 4.00 3.76 5/351 27509
/proc/meminfo: memFree=27006232/32951124 swapFree=54427468/67111528
[pid=27451] ppid=27449 vsize=403864 CPUtime=1122.27 cores=0,2
/proc/27451/stat : 27451 (qutersat_releas) R 27449 27451 26421 0 -1 4202496 58187 0 0 0 112211 16 0 0 25 0 1 0 658902827 413556736 56984 33554432000 4194304 6014671 140733834151904 18446744073709551615 4423994 0 0 4096 16386 0 0 0 17 0 0 0 0
/proc/27451/statm: 100966 56984 727 445 0 94511 0
Current children cumulated CPU time (s) 1122.27
Current children cumulated vsize (KiB) 403864

[startup+1182.3 s]
/proc/loadavg: 4.04 4.01 3.78 5/351 27510
/proc/meminfo: memFree=26983636/32951124 swapFree=54427468/67111528
[pid=27451] ppid=27449 vsize=403864 CPUtime=1182.27 cores=0,2
/proc/27451/stat : 27451 (qutersat_releas) R 27449 27451 26421 0 -1 4202496 59386 0 0 0 118211 16 0 0 25 0 1 0 658902827 413556736 58183 33554432000 4194304 6014671 140733834151904 18446744073709551615 4423994 0 0 4096 16386 0 0 0 17 0 0 0 0
/proc/27451/statm: 100966 58183 727 445 0 94511 0
Current children cumulated CPU time (s) 1182.27
Current children cumulated vsize (KiB) 403864

[startup+1242.3 s]
/proc/loadavg: 4.01 4.01 3.79 5/351 27512
/proc/meminfo: memFree=26947780/32951124 swapFree=54427468/67111528
[pid=27451] ppid=27449 vsize=458672 CPUtime=1242.26 cores=0,2
/proc/27451/stat : 27451 (qutersat_releas) R 27449 27451 26421 0 -1 4202496 59768 0 0 0 124210 16 0 0 25 0 1 0 658902827 469680128 58565 33554432000 4194304 6014671 140733834151904 18446744073709551615 4424103 0 0 4096 16386 0 0 0 17 0 0 0 0
/proc/27451/statm: 114668 58565 727 445 0 108213 0
Current children cumulated CPU time (s) 1242.26
Current children cumulated vsize (KiB) 458672



Maximum wall clock time exceeded: sending SIGTERM then SIGKILL

[startup+1300 s]
/proc/loadavg: 3.75 3.95 3.79 3/341 27550
/proc/meminfo: memFree=27412184/32951124 swapFree=54427468/67111528
[pid=27451] ppid=27449 vsize=458672 CPUtime=1299.97 cores=0,2
/proc/27451/stat : 27451 (qutersat_releas) R 27449 27451 26421 0 -1 4202496 63108 0 0 0 129980 17 0 0 25 0 1 0 658902827 469680128 61905 33554432000 4194304 6014671 140733834151904 18446744073709551615 4424206 0 0 4096 16386 0 0 0 17 0 0 0 0
/proc/27451/statm: 114668 61905 727 445 0 108213 0
Current children cumulated CPU time (s) 1299.97
Current children cumulated vsize (KiB) 458672

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): 1299.99
CPU user time (s): 1299.81
CPU system time (s): 0.183972
CPU usage (%): 99.9977
Max. virtual memory (cumulated for all children) (KiB): 458672

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1299.81
system time used= 0.183972
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 63112
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= 5378

runsolver used 4.55631 second user time and 9.65353 second system time

The end

Launcher Data 

Begin job on node138 at 2011-05-15 17:24:09
IDJOB=3376468
IDBENCH=82977
IDSOLVER=1856
FILE ID=node138/3376468-1305473048
RUNJOBID= node138-1305473041-27382
PBS_JOBID= 13325298
Free space on /tmp= 73556 MiB

SOLVER NAME= QuteRSat 2011-05-12 (fixed)
BENCH NAME= SAT11/random/medium/unif-k3-r4.26-v700-c2982-S157016908-041.UNKNOWN.cnf
COMMAND LINE= qutersat_release BENCHNAME RANDOMSEED
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-3376468-1305473048/watcher-3376468-1305473048 -o /tmp/evaluation-result-3376468-1305473048/solver-3376468-1305473048 -C 2400 -W 1300 -M 7680  qutersat_release HOME/instance-3376468-1305473048.cnf 573491972

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

MD5SUM BENCH= 84ed72ef969365b45feb251988bfac3d
RANDOM SEED=573491972

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:      27707396 kB
Buffers:        294632 kB
Cached:        4011532 kB
SwapCached:      18496 kB
Active:        1855148 kB
Inactive:      3148888 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:     32951124 kB
LowFree:      27707396 kB
SwapTotal:    67111528 kB
SwapFree:     54427468 kB
Dirty:            7900 kB
Writeback:           0 kB
AnonPages:      691272 kB
Mapped:          19888 kB
Slab:           129012 kB
PageTables:      48280 kB
NFS_Unstable:        0 kB
Bounce:              0 kB
CommitLimit:  83587088 kB
Committed_AS: 68576032 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 17:45:51