Trace number 3376221

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) 1300.06 1300.03

General information on the benchmark

Namerandom/medium/
unif-k3-r4.26-v500-c2130-S1094982880-055.UNKNOWN.cnf
MD5SUM7bcc4ef0cfce2800562872a802fb17f2
Bench CategoryRANDOM (random instances)
Best result obtained on this benchmarkUNSAT
Best CPU time to get the best result obtained on this benchmark619.499
Satisfiable
(Un)Satisfiability was proved
Number of variables500
Number of clauses2130
Sum of the clauses size6390
Maximum clause length3
Minimum clause length3
Number of clauses of size 10
Number of clauses of size 20
Number of clauses of size 32130
Number of clauses of size 40
Number of clauses of size 50
Number of clauses of size over 50

Solver Data 

0.00/0.02	c Set FPU double precision.
0.00/0.02	c Parse Cnf success: #var: 500 #clause: 2130
0.00/0.02	c Find Units :          0
0.00/0.02	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: 500
0.00/0.02	c After covering, Total Root: 0 Leaf: 0
0.00/0.02	c Variable( cover/uncovered/unused ): 0 500 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 2130
0.00/0.02	c Total Clauses( cover/uncovered ): 0 2130 0%
0.00/0.02	c Covered Ands: 0 Invs: 0 Xors: 0 Ites: 0
0.00/0.02	c Uncover Clauses avg size: 3 max size: 3
0.00/0.02	c Final circuit: i/l/o/s     500       0    2130      4250
0.00/0.02	c CnfToAig: Time: 0 s
0.00/0.02	c TmMap: Set choices finish.
0.00/0.02	c TmMap: Set big and: 2130
0.00/0.02	c TmMap: Origin: 4751 ClauseNum: 12750 --> New: 2631 ClauseNum: 8520
0.00/0.02	c TmMap: Time: 0
0.00/0.02	c Try to Add: #clause: 4260 #xorclause: 0
0.00/0.02	c #var: 500 #clauses: 2131 Solving... 
1300.03/1300.01	c Time Out !!
1300.03/1300.01	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-3376221-1305470626/watcher-3376221-1305470626 -o /tmp/evaluation-result-3376221-1305470626/solver-3376221-1305470626 -C 2400 -W 1300 -M 7680 qutersat_release HOME/instance-3376221-1305470626.cnf 807514055 

running on 2 cores: 1,3

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: 0.90 2.32 3.44 3/426 26681
/proc/meminfo: memFree=13750036/32951124 swapFree=65586204/67111528
[pid=26681] ppid=26677 vsize=35436 CPUtime=0.01 cores=1,3
/proc/26681/stat : 26681 (qutersat_releas) R 26677 26681 26272 0 -1 4202496 2561 0 0 0 1 0 0 0 18 0 1 0 737293225 36286464 2498 33554432000 4194304 6014671 140735804468016 18446744073709551615 4778066 0 0 4096 16386 0 0 0 17 1 0 0 0
/proc/26681/statm: 8859 2499 532 445 0 2404 0

[startup+0.116733 s]
/proc/loadavg: 0.90 2.32 3.44 3/426 26681
/proc/meminfo: memFree=13750036/32951124 swapFree=65586204/67111528
[pid=26681] ppid=26677 vsize=46712 CPUtime=0.11 cores=1,3
/proc/26681/stat : 26681 (qutersat_releas) R 26677 26681 26272 0 -1 4202496 3922 0 0 0 11 0 0 0 18 0 1 0 737293225 47833088 3859 33554432000 4194304 6014671 140735804468016 18446744073709551615 4424448 0 0 4096 16386 0 0 0 17 1 0 0 0
/proc/26681/statm: 11678 3859 722 445 0 5223 0
Current children cumulated CPU time (s) 0.11
Current children cumulated vsize (KiB) 46712

[startup+0.200718 s]
/proc/loadavg: 0.90 2.32 3.44 3/426 26681
/proc/meminfo: memFree=13750036/32951124 swapFree=65586204/67111528
[pid=26681] ppid=26677 vsize=55208 CPUtime=0.19 cores=1,3
/proc/26681/stat : 26681 (qutersat_releas) R 26677 26681 26272 0 -1 4202496 4049 0 0 0 19 0 0 0 18 0 1 0 737293225 56532992 3986 33554432000 4194304 6014671 140735804468016 18446744073709551615 4423681 0 0 4096 16386 0 0 0 17 1 0 0 0
/proc/26681/statm: 13802 3986 723 445 0 7347 0
Current children cumulated CPU time (s) 0.19
Current children cumulated vsize (KiB) 55208

[startup+0.3007 s]
/proc/loadavg: 0.90 2.32 3.44 3/426 26681
/proc/meminfo: memFree=13750036/32951124 swapFree=65586204/67111528
[pid=26681] ppid=26677 vsize=55208 CPUtime=0.29 cores=1,3
/proc/26681/stat : 26681 (qutersat_releas) R 26677 26681 26272 0 -1 4202496 4121 0 0 0 29 0 0 0 18 0 1 0 737293225 56532992 4058 33554432000 4194304 6014671 140735804468016 18446744073709551615 4422808 0 0 4096 16386 0 0 0 17 1 0 0 0
/proc/26681/statm: 13802 4058 723 445 0 7347 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 55208

[startup+0.700631 s]
/proc/loadavg: 0.90 2.32 3.44 3/426 26681
/proc/meminfo: memFree=13750036/32951124 swapFree=65586204/67111528
[pid=26681] ppid=26677 vsize=63868 CPUtime=0.69 cores=1,3
/proc/26681/stat : 26681 (qutersat_releas) R 26677 26681 26272 0 -1 4202496 4441 0 0 0 69 0 0 0 18 0 1 0 737293225 65400832 4378 33554432000 4194304 6014671 140735804468016 18446744073709551615 4380023 0 0 4096 16386 0 0 0 17 1 0 0 0
/proc/26681/statm: 15967 4378 723 445 0 9512 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 63868

[startup+1.5005 s]
/proc/loadavg: 0.90 2.32 3.44 5/438 26703
/proc/meminfo: memFree=13670840/32951124 swapFree=65586204/67111528
[pid=26681] ppid=26677 vsize=72672 CPUtime=1.49 cores=1,3
/proc/26681/stat : 26681 (qutersat_releas) R 26677 26681 26272 0 -1 4202496 6388 0 0 0 149 0 0 0 20 0 1 0 737293225 74416128 6325 33554432000 4194304 6014671 140735804468016 18446744073709551615 216734875326 0 0 4096 16386 0 0 0 17 1 0 0 0
/proc/26681/statm: 18168 6325 727 445 0 11713 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 72672

[startup+3.10022 s]
/proc/loadavg: 0.90 2.32 3.44 5/438 26703
/proc/meminfo: memFree=13647164/32951124 swapFree=65586204/67111528
[pid=26681] ppid=26677 vsize=81632 CPUtime=3.09 cores=1,3
/proc/26681/stat : 26681 (qutersat_releas) R 26677 26681 26272 0 -1 4202496 7026 0 0 0 309 0 0 0 25 0 1 0 737293225 83591168 6963 33554432000 4194304 6014671 140735804468016 18446744073709551615 4424169 0 0 4096 16386 0 0 0 17 1 0 0 0
/proc/26681/statm: 20408 6963 727 445 0 13953 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 81632

[startup+6.30065 s]
/proc/loadavg: 1.31 2.38 3.45 5/438 26730
/proc/meminfo: memFree=13626980/32951124 swapFree=65586204/67111528
[pid=26681] ppid=26677 vsize=81632 CPUtime=6.29 cores=1,3
/proc/26681/stat : 26681 (qutersat_releas) R 26677 26681 26272 0 -1 4202496 7847 0 0 0 629 0 0 0 25 0 1 0 737293225 83591168 7784 33554432000 4194304 6014671 140735804468016 18446744073709551615 4424165 0 0 4096 16386 0 0 0 17 1 0 0 0
/proc/26681/statm: 20408 7784 727 445 0 13953 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 81632

[startup+12.7005 s]
/proc/loadavg: 1.52 2.41 3.45 5/438 26730
/proc/meminfo: memFree=13573120/32951124 swapFree=65586204/67111528
[pid=26681] ppid=26677 vsize=90940 CPUtime=12.69 cores=1,3
/proc/26681/stat : 26681 (qutersat_releas) R 26677 26681 26272 0 -1 4202496 11052 0 0 0 1269 0 0 0 25 0 1 0 737293225 93122560 10980 33554432000 4194304 6014671 140735804468016 18446744073709551615 4423994 0 0 4096 16386 0 0 0 17 1 0 0 0
/proc/26681/statm: 22735 10980 727 445 0 16280 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 90940

[startup+25.5003 s]
/proc/loadavg: 2.07 2.49 3.46 5/438 26730
/proc/meminfo: memFree=13522064/32951124 swapFree=65586204/67111528
[pid=26681] ppid=26677 vsize=110088 CPUtime=25.49 cores=1,3
/proc/26681/stat : 26681 (qutersat_releas) R 26677 26681 26272 0 -1 4202496 14088 0 0 0 2548 1 0 0 25 0 1 0 737293225 112730112 14016 33554432000 4194304 6014671 140735804468016 18446744073709551615 4423940 0 0 4096 16386 0 0 0 17 1 0 0 0
/proc/26681/statm: 27522 14016 727 445 0 21067 0
Current children cumulated CPU time (s) 25.49
Current children cumulated vsize (KiB) 110088

[startup+51.1008 s]
/proc/loadavg: 2.73 2.61 3.47 5/438 26731
/proc/meminfo: memFree=13494068/32951124 swapFree=65586204/67111528
[pid=26681] ppid=26677 vsize=120060 CPUtime=51.09 cores=1,3
/proc/26681/stat : 26681 (qutersat_releas) R 26677 26681 26272 0 -1 4202496 16639 0 0 0 5107 2 0 0 25 0 1 0 737293225 122941440 16567 33554432000 4194304 6014671 140735804468016 18446744073709551615 4424130 0 0 4096 16386 0 0 0 17 1 0 0 0
/proc/26681/statm: 30015 16567 727 445 0 23560 0
Current children cumulated CPU time (s) 51.09
Current children cumulated vsize (KiB) 120060

[startup+102.301 s]
/proc/loadavg: 3.62 2.88 3.52 5/438 26732
/proc/meminfo: memFree=13414564/32951124 swapFree=65586204/67111528
[pid=26681] ppid=26677 vsize=130344 CPUtime=102.31 cores=1,3
/proc/26681/stat : 26681 (qutersat_releas) R 26677 26681 26272 0 -1 4202496 21433 0 0 0 10228 3 0 0 25 0 1 0 737293225 133472256 21340 33554432000 4194304 6014671 140735804468016 18446744073709551615 4423994 0 0 4096 16386 0 0 0 17 1 0 0 0
/proc/26681/statm: 32586 21340 728 445 0 26131 0
Current children cumulated CPU time (s) 102.31
Current children cumulated vsize (KiB) 130344

[startup+162.3 s]
/proc/loadavg: 3.90 3.09 3.55 5/438 26734
/proc/meminfo: memFree=13378328/32951124 swapFree=65586204/67111528
[pid=26681] ppid=26677 vsize=151940 CPUtime=162.29 cores=1,3
/proc/26681/stat : 26681 (qutersat_releas) R 26677 26681 26272 0 -1 4202496 24341 0 0 0 16226 3 0 0 25 0 1 0 737293225 155586560 24248 33554432000 4194304 6014671 140735804468016 18446744073709551615 4424090 0 0 4096 16386 0 0 0 17 1 0 0 0
/proc/26681/statm: 37985 24248 728 445 0 31530 0
Current children cumulated CPU time (s) 162.29
Current children cumulated vsize (KiB) 151940

[startup+222.317 s]
/proc/loadavg: 3.96 3.26 3.58 5/438 26736
/proc/meminfo: memFree=13332904/32951124 swapFree=65586204/67111528
[pid=26681] ppid=26677 vsize=151940 CPUtime=222.31 cores=1,3
/proc/26681/stat : 26681 (qutersat_releas) R 26677 26681 26272 0 -1 4202496 26046 0 0 0 22227 4 0 0 25 0 1 0 737293225 155586560 25953 33554432000 4194304 6014671 140735804468016 18446744073709551615 4424585 0 0 4096 16386 0 0 0 17 1 0 0 0
/proc/26681/statm: 37985 25953 728 445 0 31530 0
Current children cumulated CPU time (s) 222.31
Current children cumulated vsize (KiB) 151940

[startup+282.3 s]
/proc/loadavg: 3.98 3.39 3.60 5/438 26737
/proc/meminfo: memFree=13301500/32951124 swapFree=65586204/67111528
[pid=26681] ppid=26677 vsize=151940 CPUtime=282.29 cores=1,3
/proc/26681/stat : 26681 (qutersat_releas) R 26677 26681 26272 0 -1 4202496 27934 0 0 0 28225 4 0 0 25 0 1 0 737293225 155586560 27821 33554432000 4194304 6014671 140735804468016 18446744073709551615 4424206 0 0 4096 16386 0 0 0 17 1 0 0 0
/proc/26681/statm: 37985 27821 728 445 0 31530 0
Current children cumulated CPU time (s) 282.29
Current children cumulated vsize (KiB) 151940

[startup+342.301 s]
/proc/loadavg: 3.99 3.50 3.62 5/438 26739
/proc/meminfo: memFree=13279888/32951124 swapFree=65586204/67111528
[pid=26681] ppid=26677 vsize=175496 CPUtime=342.3 cores=1,3
/proc/26681/stat : 26681 (qutersat_releas) R 26677 26681 26272 0 -1 4202496 32550 0 0 0 34224 6 0 0 25 0 1 0 737293225 179707904 32437 33554432000 4194304 6014671 140735804468016 18446744073709551615 4424209 0 0 4096 16386 0 0 0 17 1 0 0 0
/proc/26681/statm: 43874 32437 728 445 0 37419 0
Current children cumulated CPU time (s) 342.3
Current children cumulated vsize (KiB) 175496

[startup+402.3 s]
/proc/loadavg: 3.99 3.59 3.64 5/438 26740
/proc/meminfo: memFree=13250836/32951124 swapFree=65586204/67111528
[pid=26681] ppid=26677 vsize=187200 CPUtime=402.3 cores=1,3
/proc/26681/stat : 26681 (qutersat_releas) R 26677 26681 26272 0 -1 4202496 35623 0 0 0 40224 6 0 0 25 0 1 0 737293225 191692800 35509 33554432000 4194304 6014671 140735804468016 18446744073709551615 4423950 0 0 4096 16386 0 0 0 17 1 0 0 0
/proc/26681/statm: 46800 35509 729 445 0 40345 0
Current children cumulated CPU time (s) 402.3
Current children cumulated vsize (KiB) 187200

[startup+462.301 s]
/proc/loadavg: 3.99 3.66 3.66 5/438 26742
/proc/meminfo: memFree=13233572/32951124 swapFree=65586204/67111528
[pid=26681] ppid=26677 vsize=187200 CPUtime=462.3 cores=1,3
/proc/26681/stat : 26681 (qutersat_releas) R 26677 26681 26272 0 -1 4202496 36394 0 0 0 46224 6 0 0 25 0 1 0 737293225 191692800 36277 33554432000 4194304 6014671 140735804468016 18446744073709551615 4422683 0 0 4096 16386 0 0 0 17 1 0 0 0
/proc/26681/statm: 46800 36277 729 445 0 40345 0
Current children cumulated CPU time (s) 462.3
Current children cumulated vsize (KiB) 187200

[startup+522.3 s]
/proc/loadavg: 3.99 3.72 3.68 5/438 26744
/proc/meminfo: memFree=13226848/32951124 swapFree=65586204/67111528
[pid=26681] ppid=26677 vsize=187200 CPUtime=522.3 cores=1,3
/proc/26681/stat : 26681 (qutersat_releas) R 26677 26681 26272 0 -1 4202496 36636 0 0 0 52224 6 0 0 25 0 1 0 737293225 191692800 36507 33554432000 4194304 6014671 140735804468016 18446744073709551615 4423927 0 0 4096 16386 0 0 0 17 1 0 0 0
/proc/26681/statm: 46800 36507 729 445 0 40345 0
Current children cumulated CPU time (s) 522.3
Current children cumulated vsize (KiB) 187200

[startup+582.301 s]
/proc/loadavg: 4.23 3.83 3.72 5/438 26745
/proc/meminfo: memFree=13203264/32951124 swapFree=65586204/67111528
[pid=26681] ppid=26677 vsize=199492 CPUtime=582.31 cores=1,3
/proc/26681/stat : 26681 (qutersat_releas) R 26677 26681 26272 0 -1 4202496 41580 0 0 0 58223 8 0 0 25 0 1 0 737293225 204279808 41437 33554432000 4194304 6014671 140735804468016 18446744073709551615 4424123 0 0 4096 16386 0 0 0 17 1 0 0 0
/proc/26681/statm: 49873 41437 728 445 0 43418 0
Current children cumulated CPU time (s) 582.31
Current children cumulated vsize (KiB) 199492

[startup+642.3 s]
/proc/loadavg: 4.20 3.89 3.74 5/438 26747
/proc/meminfo: memFree=13173100/32951124 swapFree=65586204/67111528
[pid=26681] ppid=26677 vsize=199492 CPUtime=642.3 cores=1,3
/proc/26681/stat : 26681 (qutersat_releas) R 26677 26681 26272 0 -1 4202496 42286 0 0 0 64222 8 0 0 25 0 1 0 737293225 204279808 42135 33554432000 4194304 6014671 140735804468016 18446744073709551615 4423994 0 0 4096 16386 0 0 0 17 1 0 0 0
/proc/26681/statm: 49873 42135 728 445 0 43418 0
Current children cumulated CPU time (s) 642.3
Current children cumulated vsize (KiB) 199492

[startup+702.301 s]
/proc/loadavg: 4.13 3.92 3.76 5/438 26748
/proc/meminfo: memFree=13144800/32951124 swapFree=65586204/67111528
[pid=26681] ppid=26677 vsize=199492 CPUtime=702.3 cores=1,3
/proc/26681/stat : 26681 (qutersat_releas) R 26677 26681 26272 0 -1 4202496 42526 0 0 0 70222 8 0 0 25 0 1 0 737293225 204279808 42356 33554432000 4194304 6014671 140735804468016 18446744073709551615 4424080 0 0 4096 16386 0 0 0 17 1 0 0 0
/proc/26681/statm: 49873 42356 728 445 0 43418 0
Current children cumulated CPU time (s) 702.3
Current children cumulated vsize (KiB) 199492

[startup+762.3 s]
/proc/loadavg: 4.05 3.93 3.77 5/438 26750
/proc/meminfo: memFree=13130260/32951124 swapFree=65586204/67111528
[pid=26681] ppid=26677 vsize=212200 CPUtime=762.32 cores=1,3
/proc/26681/stat : 26681 (qutersat_releas) R 26677 26681 26272 0 -1 4202496 45251 0 0 0 76223 9 0 0 25 0 1 0 737293225 217292800 45070 33554432000 4194304 6014671 140735804468016 18446744073709551615 4423923 0 0 4096 16386 0 0 0 17 1 0 0 0
/proc/26681/statm: 53050 45070 728 445 0 46595 0
Current children cumulated CPU time (s) 762.32
Current children cumulated vsize (KiB) 212200

[startup+822.301 s]
/proc/loadavg: 4.02 3.94 3.78 5/438 26779
/proc/meminfo: memFree=13210376/32951124 swapFree=65586204/67111528
[pid=26681] ppid=26677 vsize=212200 CPUtime=822.31 cores=1,3
/proc/26681/stat : 26681 (qutersat_releas) R 26677 26681 26272 0 -1 4202496 45865 0 0 0 82222 9 0 0 25 0 1 0 737293225 217292800 45672 33554432000 4194304 6014671 140735804468016 18446744073709551615 4633330 0 0 4096 16386 0 0 0 17 1 0 0 0
/proc/26681/statm: 53050 45672 728 445 0 46595 0
Current children cumulated CPU time (s) 822.31
Current children cumulated vsize (KiB) 212200

[startup+882.316 s]
/proc/loadavg: 4.00 3.95 3.80 5/438 26780
/proc/meminfo: memFree=13189244/32951124 swapFree=65586204/67111528
[pid=26681] ppid=26677 vsize=212200 CPUtime=882.32 cores=1,3
/proc/26681/stat : 26681 (qutersat_releas) R 26677 26681 26272 0 -1 4202496 45919 0 0 0 88223 9 0 0 25 0 1 0 737293225 217292800 45713 33554432000 4194304 6014671 140735804468016 18446744073709551615 4422683 0 0 4096 16386 0 0 0 17 1 0 0 0
/proc/26681/statm: 53050 45713 728 445 0 46595 0
Current children cumulated CPU time (s) 882.32
Current children cumulated vsize (KiB) 212200

[startup+942.301 s]
/proc/loadavg: 4.00 3.95 3.81 5/438 26782
/proc/meminfo: memFree=13148800/32951124 swapFree=65586204/67111528
[pid=26681] ppid=26677 vsize=212200 CPUtime=942.31 cores=1,3
/proc/26681/stat : 26681 (qutersat_releas) R 26677 26681 26272 0 -1 4202496 45973 0 0 0 94222 9 0 0 25 0 1 0 737293225 217292800 45767 33554432000 4194304 6014671 140735804468016 18446744073709551615 4424090 0 0 4096 16386 0 0 0 17 1 0 0 0
/proc/26681/statm: 53050 45767 728 445 0 46595 0
Current children cumulated CPU time (s) 942.31
Current children cumulated vsize (KiB) 212200

[startup+1002.3 s]
/proc/loadavg: 4.00 3.96 3.82 5/438 26783
/proc/meminfo: memFree=13106372/32951124 swapFree=65586204/67111528
[pid=26681] ppid=26677 vsize=277612 CPUtime=1002.31 cores=1,3
/proc/26681/stat : 26681 (qutersat_releas) R 26677 26681 26272 0 -1 4202496 49477 0 0 0 100220 11 0 0 25 0 1 0 737293225 284274688 49239 33554432000 4194304 6014671 140735804468016 18446744073709551615 4423994 0 0 4096 16386 0 0 0 17 1 0 0 0
/proc/26681/statm: 69403 49239 727 445 0 62948 0
Current children cumulated CPU time (s) 1002.31
Current children cumulated vsize (KiB) 277612

[startup+1062.3 s]
/proc/loadavg: 4.11 4.00 3.84 5/438 26794
/proc/meminfo: memFree=13100108/32951124 swapFree=65586204/67111528
[pid=26681] ppid=26677 vsize=330072 CPUtime=1062.31 cores=1,3
/proc/26681/stat : 26681 (qutersat_releas) R 26677 26681 26272 0 -1 4202496 49933 0 0 0 106220 11 0 0 25 0 1 0 737293225 337993728 49652 33554432000 4194304 6014671 140735804468016 18446744073709551615 4424169 0 0 4096 16386 0 0 0 17 1 0 0 0
/proc/26681/statm: 82518 49652 727 445 0 76063 0
Current children cumulated CPU time (s) 1062.31
Current children cumulated vsize (KiB) 330072

[startup+1122.3 s]
/proc/loadavg: 4.22 4.04 3.86 5/438 26796
/proc/meminfo: memFree=13087932/32951124 swapFree=65586204/67111528
[pid=26681] ppid=26677 vsize=330072 CPUtime=1122.31 cores=1,3
/proc/26681/stat : 26681 (qutersat_releas) R 26677 26681 26272 0 -1 4202496 49934 0 0 0 112220 11 0 0 25 0 1 0 737293225 337993728 49609 33554432000 4194304 6014671 140735804468016 18446744073709551615 4424006 0 0 4096 16386 0 0 0 17 1 0 0 0
/proc/26681/statm: 82518 49609 727 445 0 76063 0
Current children cumulated CPU time (s) 1122.31
Current children cumulated vsize (KiB) 330072

[startup+1182.3 s]
/proc/loadavg: 4.29 4.08 3.88 5/438 26797
/proc/meminfo: memFree=13084692/32951124 swapFree=65586204/67111528
[pid=26681] ppid=26677 vsize=383272 CPUtime=1182.31 cores=1,3
/proc/26681/stat : 26681 (qutersat_releas) R 26677 26681 26272 0 -1 4202496 50445 0 0 0 118220 11 0 0 25 0 1 0 737293225 392470528 50120 33554432000 4194304 6014671 140735804468016 18446744073709551615 4511662 0 0 4096 16386 0 0 0 17 1 0 0 0
/proc/26681/statm: 95818 50120 727 445 0 89363 0
Current children cumulated CPU time (s) 1182.31
Current children cumulated vsize (KiB) 383272

[startup+1242.3 s]
/proc/loadavg: 4.11 4.06 3.89 5/438 26799
/proc/meminfo: memFree=13076116/32951124 swapFree=65586204/67111528
[pid=26681] ppid=26677 vsize=383272 CPUtime=1242.32 cores=1,3
/proc/26681/stat : 26681 (qutersat_releas) R 26677 26681 26272 0 -1 4202496 51011 0 0 0 124220 12 0 0 25 0 1 0 737293225 392470528 50638 33554432000 4194304 6014671 140735804468016 18446744073709551615 4424209 0 0 4096 16386 0 0 0 17 1 0 0 0
/proc/26681/statm: 95818 50638 727 445 0 89363 0
Current children cumulated CPU time (s) 1242.32
Current children cumulated vsize (KiB) 383272



Maximum wall clock time exceeded: sending SIGTERM then SIGKILL

[startup+1300 s]
/proc/loadavg: 4.07 4.06 3.90 5/438 26800
/proc/meminfo: memFree=13053036/32951124 swapFree=65586204/67111528
[pid=26681] ppid=26677 vsize=383272 CPUtime=1300.03 cores=1,3
/proc/26681/stat : 26681 (qutersat_releas) R 26677 26681 26272 0 -1 4202496 56427 0 0 0 129989 14 0 0 25 0 1 0 737293225 392470528 55963 33554432000 4194304 6014671 140735804468016 18446744073709551615 4424118 0 0 4096 16386 0 0 0 17 1 0 0 0
/proc/26681/statm: 95818 55963 727 445 0 89363 0
Current children cumulated CPU time (s) 1300.03
Current children cumulated vsize (KiB) 383272

Sending SIGTERM to process tree (bottom up)
Sleeping 2 seconds

Solver just ended. Dumping a history of the last processes samples

[startup+1300 s]
/proc/loadavg: 4.07 4.06 3.90 5/438 26800
/proc/meminfo: memFree=13053036/32951124 swapFree=65586204/67111528
[pid=26681] ppid=26677 vsize=383272 CPUtime=1300.03 cores=1,3
/proc/26681/stat : 26681 (qutersat_releas) R 26677 26681 26272 0 -1 4202496 56427 0 0 0 129989 14 0 0 25 0 1 0 737293225 392470528 55963 33554432000 4194304 6014671 140735804468016 18446744073709551615 4424118 0 0 4096 16386 0 0 0 17 1 0 0 0
/proc/26681/statm: 95818 55963 727 445 0 89363 0
Current children cumulated CPU time (s) 1300.03
Current children cumulated vsize (KiB) 383272

Child status: 1
Real time (s): 1300.03
CPU time (s): 1300.06
CPU user time (s): 1299.9
CPU system time (s): 0.155976
CPU usage (%): 100.002
Max. virtual memory (cumulated for all children) (KiB): 383272

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1299.9
system time used= 0.155976
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 56431
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= 29
involuntary context switches= 3069

runsolver used 5.58915 second user time and 12.8181 second system time

The end

Launcher Data 

Begin job on node119 at 2011-05-15 16:43:46
IDJOB=3376221
IDBENCH=82730
IDSOLVER=1856
FILE ID=node119/3376221-1305470626
RUNJOBID= node119-1305470626-26662
PBS_JOBID= 13325316
Free space on /tmp= 73300 MiB

SOLVER NAME= QuteRSat 2011-05-12 (fixed)
BENCH NAME= SAT11/random/medium/unif-k3-r4.26-v500-c2130-S1094982880-055.UNKNOWN.cnf
COMMAND LINE= qutersat_release BENCHNAME RANDOMSEED
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-3376221-1305470626/watcher-3376221-1305470626 -o /tmp/evaluation-result-3376221-1305470626/solver-3376221-1305470626 -C 2400 -W 1300 -M 7680  qutersat_release HOME/instance-3376221-1305470626.cnf 807514055

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

MD5SUM BENCH= 7bcc4ef0cfce2800562872a802fb17f2
RANDOM SEED=807514055

node119.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		: 2666.815
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	: 5333.63
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		: 2666.815
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	: 5332.83
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		: 2666.815
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		: 2666.815
cache size	: 8192 KB
physical id	: 1
siblings	: 4
core id		: 1
cpu cores	: 4
apicid		: 18
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm syscall nx rdtscp lm constant_tsc ida nonstop_tsc pni monitor ds_cpl vmx est tm2 cx16 xtpr popcnt lahf_lm
bogomips	: 5332.83
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management: [8]

processor	: 4
vendor_id	: GenuineIntel
cpu family	: 6
model		: 26
model name	: Intel(R) Xeon(R) CPU           X5550  @ 2.67GHz
stepping	: 5
cpu MHz		: 2666.815
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	: 5332.67
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		: 2666.815
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	: 5332.83
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		: 2666.815
cache size	: 8192 KB
physical id	: 0
siblings	: 4
core id		: 3
cpu cores	: 4
apicid		: 6
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm syscall nx rdtscp lm constant_tsc ida nonstop_tsc pni monitor ds_cpl vmx est tm2 cx16 xtpr popcnt lahf_lm
bogomips	: 5332.74
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management: [8]

processor	: 7
vendor_id	: GenuineIntel
cpu family	: 6
model		: 26
model name	: Intel(R) Xeon(R) CPU           X5550  @ 2.67GHz
stepping	: 5
cpu MHz		: 2666.815
cache size	: 8192 KB
physical id	: 1
siblings	: 4
core id		: 3
cpu cores	: 4
apicid		: 22
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm syscall nx rdtscp lm constant_tsc ida nonstop_tsc pni monitor ds_cpl vmx est tm2 cx16 xtpr popcnt lahf_lm
bogomips	: 5332.83
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management: [8]


/proc/meminfo:
MemTotal:     32951124 kB
MemFree:      13750332 kB
Buffers:        308360 kB
Cached:        4868060 kB
SwapCached:       4756 kB
Active:       15658712 kB
Inactive:      3197744 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:     32951124 kB
LowFree:      13750332 kB
SwapTotal:    67111528 kB
SwapFree:     65586204 kB
Dirty:            3548 kB
Writeback:           0 kB
AnonPages:    13678428 kB
Mapped:          32896 kB
Slab:           214688 kB
PageTables:      63624 kB
NFS_Unstable:        0 kB
Bounce:              0 kB
CommitLimit:  83587088 kB
Committed_AS: 120783752 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= 73292 MiB
End job on node119 at 2011-05-15 17:05:28