Trace number 3188960

Some explanations

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

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

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

Solver answer on this benchmark

Solver NameAnswerCPU timeWall clock time
QuteRSat 2011-03-01? (TO) 1299.97 1300.02

General information on the benchmark

Namerandom/medium/
unif-k3-r4.26-v450-c1917-S1959079526-027.UNKNOWN.cnf
MD5SUMf44a4cf4fe89dcbd323f749ee3ba0f10
Bench CategoryRANDOM (random instances)
Best result obtained on this benchmarkUNSAT
Best CPU time to get the best result obtained on this benchmark146.379
Satisfiable
(Un)Satisfiability was proved
Number of variables450
Number of clauses1917
Sum of the clauses size5751
Maximum clause length3
Minimum clause length3
Number of clauses of size 10
Number of clauses of size 20
Number of clauses of size 31917
Number of clauses of size 40
Number of clauses of size 50
Number of clauses of size over 50

Solver Data 

0.00/0.00	c Set FPU double precision.
0.00/0.00	c Parse Cnf success: #var: 450 #clause: 1917
0.00/0.00	c Find Units :          0
0.00/0.00	c Find Invs  :          0
0.00/0.00	c Find Ands  :          0 AvgFaninNum: nan
0.00/0.00	c Find Xors  :          0 AvgFaninNum: nan
0.00/0.00	c Find Ite   :          0
0.00/0.00	c UnDirect variable: 0
0.00/0.00	c UnDirect to Direct Gate: 0
0.00/0.00	c Forced Direct Gate: 0 Unuse unDirect Gate: 0
0.00/0.00	c Break Cycle : 0
0.00/0.00	c Total Root : 0 Undef Var: 450
0.00/0.00	c After covering, Total Root: 0 Leaf: 0
0.00/0.00	c Variable( cover/uncovered/unused ): 0 450 0
0.00/0.00	c Unit Clauses: 0
0.00/0.00	c Binary Clauses( cover/uncovered ): 0 0
0.00/0.00	c Clauses( cover/uncovered ): 0 1917
0.00/0.00	c Total Clauses( cover/uncovered ): 0 1917 0%
0.00/0.00	c Covered Ands: 0 Invs: 0 Xors: 0 Ites: 0
0.00/0.00	c Uncover Clauses avg size: 3 max size: 3
0.00/0.00	c Final circuit: i/l/o/s     450       0    1917      3828
0.00/0.00	c CnfToAig: Time: 0 s
0.00/0.02	c TmMap: Set choices finish.
0.00/0.02	c TmMap: Set big and: 1917
0.00/0.02	c TmMap: Origin: 4279 ClauseNum: 11484 --> New: 2368 ClauseNum: 7668
0.00/0.02	c TmMap: Time: 0
0.00/0.02	c Try to Add: #clause: 3834 #xorclause: 0
0.00/0.02	c #var: 450 #clauses: 1918 Solving... 
1299.95/1300.00	c Time Out !!
1299.95/1300.00	s UNKNOWN

Verifier Data 

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

Watcher Data 

runsolver Copyright (C) 2010 Olivier ROUSSEL

This is runsolver version 3.3.0 (svn: 893)

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-3188960-1302287222/watcher-3188960-1302287222 -o /tmp/evaluation-result-3188960-1302287222/solver-3188960-1302287222 -C 2400 -W 1300 -M 7680 qutersat_release HOME/instance-3188960-1302287222.cnf 1011421237 

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: 0.92 1.39 2.56 3/174 17511
/proc/meminfo: memFree=30421956/32951124 swapFree=67111528/67111528
[pid=17511] ppid=17509 vsize=32364 CPUtime=0 cores=0,2
/proc/17511/stat : 17511 (qutersat_releas) R 17509 17511 16617 0 -1 4202496 1781 0 0 0 0 0 0 0 21 0 1 0 72913446 33140736 1714 33554432000 4194304 6016207 140736407561392 18446744073709551615 4779617 0 0 4096 16386 0 0 0 17 0 0 0 0
/proc/17511/statm: 8091 1714 379 445 0 1635 0

[startup+0.048295 s]
/proc/loadavg: 0.92 1.39 2.56 3/174 17511
/proc/meminfo: memFree=30421956/32951124 swapFree=67111528/67111528
[pid=17511] ppid=17509 vsize=46712 CPUtime=0.04 cores=0,2
/proc/17511/stat : 17511 (qutersat_releas) R 17509 17511 16617 0 -1 4202496 3848 0 0 0 4 0 0 0 21 0 1 0 72913446 47833088 3781 33554432000 4194304 6016207 140736407561392 18446744073709551615 4425619 0 0 4096 16386 0 0 0 17 0 0 0 0
/proc/17511/statm: 11678 3781 719 445 0 5222 0
Current children cumulated CPU time (s) 0.04
Current children cumulated vsize (KiB) 46712

[startup+0.100321 s]
/proc/loadavg: 0.92 1.39 2.56 3/174 17511
/proc/meminfo: memFree=30421956/32951124 swapFree=67111528/67111528
[pid=17511] ppid=17509 vsize=46712 CPUtime=0.09 cores=0,2
/proc/17511/stat : 17511 (qutersat_releas) R 17509 17511 16617 0 -1 4202496 3895 0 0 0 9 0 0 0 21 0 1 0 72913446 47833088 3828 33554432000 4194304 6016207 140736407561392 18446744073709551615 4380216 0 0 4096 16386 0 0 0 17 0 0 0 0
/proc/17511/statm: 11678 3828 722 445 0 5222 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 46712

[startup+0.300308 s]
/proc/loadavg: 0.92 1.39 2.56 3/174 17511
/proc/meminfo: memFree=30421956/32951124 swapFree=67111528/67111528
[pid=17511] ppid=17509 vsize=55184 CPUtime=0.29 cores=0,2
/proc/17511/stat : 17511 (qutersat_releas) R 17509 17511 16617 0 -1 4202496 4078 0 0 0 29 0 0 0 22 0 1 0 72913446 56508416 4011 33554432000 4194304 6016207 140736407561392 18446744073709551615 4425176 0 0 4096 16386 0 0 0 17 0 0 0 0
/proc/17511/statm: 13796 4011 722 445 0 7340 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 55184

[startup+0.700237 s]
/proc/loadavg: 0.92 1.39 2.56 3/174 17511
/proc/meminfo: memFree=30421956/32951124 swapFree=67111528/67111528
[pid=17511] ppid=17509 vsize=63788 CPUtime=0.69 cores=0,2
/proc/17511/stat : 17511 (qutersat_releas) R 17509 17511 16617 0 -1 4202496 4379 0 0 0 69 0 0 0 23 0 1 0 72913446 65318912 4312 33554432000 4194304 6016207 140736407561392 18446744073709551615 4424112 0 0 4096 16386 0 0 0 17 0 0 0 0
/proc/17511/statm: 15947 4312 722 445 0 9491 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 63788

[startup+1.50107 s]
/proc/loadavg: 0.92 1.39 2.56 5/190 17537
/proc/meminfo: memFree=30344144/32951124 swapFree=67111528/67111528
[pid=17511] ppid=17509 vsize=72544 CPUtime=1.49 cores=0,2
/proc/17511/stat : 17511 (qutersat_releas) R 17509 17511 16617 0 -1 4202496 6159 0 0 0 149 0 0 0 25 0 1 0 72913446 74285056 6092 33554432000 4194304 6016207 140736407561392 18446744073709551615 4424353 0 0 4096 16386 0 0 0 17 0 0 0 0
/proc/17511/statm: 18136 6093 729 445 0 11680 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 72544

[startup+3.10083 s]
/proc/loadavg: 1.17 1.43 2.57 5/190 17537
/proc/meminfo: memFree=30326164/32951124 swapFree=67111528/67111528
[pid=17511] ppid=17509 vsize=81464 CPUtime=3.09 cores=0,2
/proc/17511/stat : 17511 (qutersat_releas) R 17509 17511 16617 0 -1 4202496 6748 0 0 0 309 0 0 0 25 0 1 0 72913446 83419136 6681 33554432000 4194304 6016207 140736407561392 18446744073709551615 4425159 0 0 4096 16386 0 0 0 17 0 0 0 0
/proc/17511/statm: 20366 6681 729 445 0 13910 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 81464

[startup+6.30026 s]
/proc/loadavg: 1.17 1.43 2.57 5/190 17537
/proc/meminfo: memFree=30290088/32951124 swapFree=67111528/67111528
[pid=17511] ppid=17509 vsize=81464 CPUtime=6.29 cores=0,2
/proc/17511/stat : 17511 (qutersat_releas) R 17509 17511 16617 0 -1 4202496 7533 0 0 0 629 0 0 0 25 0 1 0 72913446 83419136 7466 33554432000 4194304 6016207 140736407561392 18446744073709551615 4425217 0 0 4096 16386 0 0 0 17 0 0 0 0
/proc/17511/statm: 20366 7466 729 445 0 13910 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 81464

[startup+12.7011 s]
/proc/loadavg: 1.60 1.52 2.58 5/190 17537
/proc/meminfo: memFree=30234360/32951124 swapFree=67111528/67111528
[pid=17511] ppid=17509 vsize=90784 CPUtime=12.69 cores=0,2
/proc/17511/stat : 17511 (qutersat_releas) R 17509 17511 16617 0 -1 4202496 11202 0 0 0 1268 1 0 0 25 0 1 0 72913446 92962816 11125 33554432000 4194304 6016207 140736407561392 18446744073709551615 4425742 0 0 4096 16386 0 0 0 17 0 0 0 0
/proc/17511/statm: 22696 11125 731 445 0 16240 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 90784

[startup+25.5009 s]
/proc/loadavg: 1.97 1.60 2.60 5/190 17538
/proc/meminfo: memFree=30205344/32951124 swapFree=67111528/67111528
[pid=17511] ppid=17509 vsize=109896 CPUtime=25.49 cores=0,2
/proc/17511/stat : 17511 (qutersat_releas) R 17509 17511 16617 0 -1 4202496 14124 0 0 0 2547 2 0 0 25 0 1 0 72913446 112533504 14047 33554432000 4194304 6016207 140736407561392 18446744073709551615 4425540 0 0 4096 16386 0 0 0 17 0 0 0 0
/proc/17511/statm: 27474 14047 731 445 0 21018 0
Current children cumulated CPU time (s) 25.49
Current children cumulated vsize (KiB) 109896

[startup+51.1004 s]
/proc/loadavg: 2.66 1.79 2.63 5/190 17539
/proc/meminfo: memFree=30168328/32951124 swapFree=67111528/67111528
[pid=17511] ppid=17509 vsize=119684 CPUtime=51.08 cores=0,2
/proc/17511/stat : 17511 (qutersat_releas) R 17509 17511 16617 0 -1 4202496 15168 0 0 0 5106 2 0 0 25 0 1 0 72913446 122556416 15091 33554432000 4194304 6016207 140736407561392 18446744073709551615 4425656 0 0 4096 16386 0 0 0 17 0 0 0 0
/proc/17511/statm: 29921 15091 731 445 0 23465 0
Current children cumulated CPU time (s) 51.08
Current children cumulated vsize (KiB) 119684

[startup+102.306 s]
/proc/loadavg: 3.46 2.16 2.71 5/190 17540
/proc/meminfo: memFree=30095276/32951124 swapFree=67111528/67111528
[pid=17511] ppid=17509 vsize=119684 CPUtime=102.28 cores=0,2
/proc/17511/stat : 17511 (qutersat_releas) R 17509 17511 16617 0 -1 4202496 18733 0 0 0 10226 2 0 0 25 0 1 0 72913446 122556416 18641 33554432000 4194304 6016207 140736407561392 18446744073709551615 4513192 0 0 4096 16386 0 0 0 17 0 0 0 0
/proc/17511/statm: 29921 18641 732 445 0 23465 0
Current children cumulated CPU time (s) 102.28
Current children cumulated vsize (KiB) 119684

[startup+162.301 s]
/proc/loadavg: 3.84 2.48 2.79 5/190 17541
/proc/meminfo: memFree=30075140/32951124 swapFree=67111528/67111528
[pid=17511] ppid=17509 vsize=119684 CPUtime=162.29 cores=0,2
/proc/17511/stat : 17511 (qutersat_releas) R 17509 17511 16617 0 -1 4202496 18951 0 0 0 16226 3 0 0 25 0 1 0 72913446 122556416 18859 33554432000 4194304 6016207 140736407561392 18446744073709551615 4425530 0 0 4096 16386 0 0 0 17 0 0 0 0
/proc/17511/statm: 29921 18859 732 445 0 23465 0
Current children cumulated CPU time (s) 162.29
Current children cumulated vsize (KiB) 119684

[startup+222.3 s]
/proc/loadavg: 3.99 2.79 2.87 5/190 17543
/proc/meminfo: memFree=30049664/32951124 swapFree=67111528/67111528
[pid=17511] ppid=17509 vsize=119812 CPUtime=222.28 cores=0,2
/proc/17511/stat : 17511 (qutersat_releas) R 17509 17511 16617 0 -1 4202496 20405 0 0 0 22225 3 0 0 25 0 1 0 72913446 122687488 20312 33554432000 4194304 6016207 140736407561392 18446744073709551615 4424229 0 0 4096 16386 0 0 0 17 0 0 0 0
/proc/17511/statm: 29953 20312 731 445 0 23497 0
Current children cumulated CPU time (s) 222.28
Current children cumulated vsize (KiB) 119812

[startup+282.301 s]
/proc/loadavg: 3.99 2.99 2.93 5/190 17545
/proc/meminfo: memFree=30006952/32951124 swapFree=67111528/67111528
[pid=17511] ppid=17509 vsize=142228 CPUtime=282.28 cores=0,2
/proc/17511/stat : 17511 (qutersat_releas) R 17509 17511 16617 0 -1 4202496 22379 0 0 0 28224 4 0 0 25 0 1 0 72913446 145641472 22286 33554432000 4194304 6016207 140736407561392 18446744073709551615 4425530 0 0 4096 16386 0 0 0 17 0 0 0 0
/proc/17511/statm: 35557 22286 731 445 0 29101 0
Current children cumulated CPU time (s) 282.28
Current children cumulated vsize (KiB) 142228

[startup+342.301 s]
/proc/loadavg: 3.99 3.19 3.00 5/190 17546
/proc/meminfo: memFree=29966712/32951124 swapFree=67111528/67111528
[pid=17511] ppid=17509 vsize=153620 CPUtime=342.28 cores=0,2
/proc/17511/stat : 17511 (qutersat_releas) R 17509 17511 16617 0 -1 4202496 27373 0 0 0 34223 5 0 0 25 0 1 0 72913446 157306880 27280 33554432000 4194304 6016207 140736407561392 18446744073709551615 4370943 0 0 4096 16386 0 0 0 17 0 0 0 0
/proc/17511/statm: 38405 27280 731 445 0 31949 0
Current children cumulated CPU time (s) 342.28
Current children cumulated vsize (KiB) 153620

[startup+402.301 s]
/proc/loadavg: 4.05 3.34 3.06 5/190 17548
/proc/meminfo: memFree=29954624/32951124 swapFree=67111528/67111528
[pid=17511] ppid=17509 vsize=165076 CPUtime=402.27 cores=0,2
/proc/17511/stat : 17511 (qutersat_releas) R 17509 17511 16617 0 -1 4202496 29694 0 0 0 40221 6 0 0 25 0 1 0 72913446 169037824 29601 33554432000 4194304 6016207 140736407561392 18446744073709551615 4425664 0 0 4096 16386 0 0 0 17 0 0 0 0
/proc/17511/statm: 41269 29601 731 445 0 34813 0
Current children cumulated CPU time (s) 402.27
Current children cumulated vsize (KiB) 165076

[startup+462.301 s]
/proc/loadavg: 4.01 3.46 3.12 5/190 17549
/proc/meminfo: memFree=29934356/32951124 swapFree=67111528/67111528
[pid=17511] ppid=17509 vsize=165076 CPUtime=462.27 cores=0,2
/proc/17511/stat : 17511 (qutersat_releas) R 17509 17511 16617 0 -1 4202496 30463 0 0 0 46220 7 0 0 25 0 1 0 72913446 169037824 30370 33554432000 4194304 6016207 140736407561392 18446744073709551615 4425081 0 0 4096 16386 0 0 0 17 0 0 0 0
/proc/17511/statm: 41269 30370 737 445 0 34813 0
Current children cumulated CPU time (s) 462.27
Current children cumulated vsize (KiB) 165076

[startup+522.3 s]
/proc/loadavg: 4.00 3.55 3.17 5/190 17551
/proc/meminfo: memFree=29925000/32951124 swapFree=67111528/67111528
[pid=17511] ppid=17509 vsize=165076 CPUtime=522.27 cores=0,2
/proc/17511/stat : 17511 (qutersat_releas) R 17509 17511 16617 0 -1 4202496 31268 0 0 0 52220 7 0 0 25 0 1 0 72913446 169037824 31169 33554432000 4194304 6016207 140736407561392 18446744073709551615 4425473 0 0 4096 16386 0 0 0 17 0 0 0 0
/proc/17511/statm: 41269 31169 731 445 0 34813 0
Current children cumulated CPU time (s) 522.27
Current children cumulated vsize (KiB) 165076

[startup+582.301 s]
/proc/loadavg: 4.00 3.63 3.22 5/190 17553
/proc/meminfo: memFree=29893812/32951124 swapFree=67111528/67111528
[pid=17511] ppid=17509 vsize=165076 CPUtime=582.27 cores=0,2
/proc/17511/stat : 17511 (qutersat_releas) R 17509 17511 16617 0 -1 4202496 34140 0 0 0 58219 8 0 0 25 0 1 0 72913446 169037824 34035 33554432000 4194304 6016207 140736407561392 18446744073709551615 4513280 0 0 4096 16386 0 0 0 17 0 0 0 0
/proc/17511/statm: 41269 34035 730 445 0 34813 0
Current children cumulated CPU time (s) 582.27
Current children cumulated vsize (KiB) 165076

[startup+642.3 s]
/proc/loadavg: 4.00 3.70 3.27 5/190 17554
/proc/meminfo: memFree=29881736/32951124 swapFree=67111528/67111528
[pid=17511] ppid=17509 vsize=177244 CPUtime=642.28 cores=0,2
/proc/17511/stat : 17511 (qutersat_releas) R 17509 17511 16617 0 -1 4202496 36735 0 0 0 64219 9 0 0 25 0 1 0 72913446 181497856 36615 33554432000 4194304 6016207 140736407561392 18446744073709551615 4425151 0 0 4096 16386 0 0 0 17 0 0 0 0
/proc/17511/statm: 44311 36615 730 445 0 37855 0
Current children cumulated CPU time (s) 642.28
Current children cumulated vsize (KiB) 177244

[startup+702.301 s]
/proc/loadavg: 4.15 3.78 3.32 5/190 17556
/proc/meminfo: memFree=29880084/32951124 swapFree=67111528/67111528
[pid=17511] ppid=17509 vsize=189580 CPUtime=702.27 cores=0,2
/proc/17511/stat : 17511 (qutersat_releas) R 17509 17511 16617 0 -1 4202496 36739 0 0 0 70218 9 0 0 25 0 1 0 72913446 194129920 36604 33554432000 4194304 6016207 140736407561392 18446744073709551615 4380396 0 0 4096 16386 0 0 0 17 0 0 0 0
/proc/17511/statm: 47395 36604 730 445 0 40939 0
Current children cumulated CPU time (s) 702.27
Current children cumulated vsize (KiB) 189580

[startup+762.307 s]
/proc/loadavg: 4.12 3.84 3.37 5/190 17557
/proc/meminfo: memFree=29871844/32951124 swapFree=67111528/67111528
[pid=17511] ppid=17509 vsize=189580 CPUtime=762.27 cores=0,2
/proc/17511/stat : 17511 (qutersat_releas) R 17509 17511 16617 0 -1 4202496 36846 0 0 0 76218 9 0 0 25 0 1 0 72913446 194129920 36702 33554432000 4194304 6016207 140736407561392 18446744073709551615 4425530 0 0 4096 16386 0 0 0 17 0 0 0 0
/proc/17511/statm: 47395 36702 730 445 0 40939 0
Current children cumulated CPU time (s) 762.27
Current children cumulated vsize (KiB) 189580

[startup+822.301 s]
/proc/loadavg: 4.05 3.86 3.40 5/190 17559
/proc/meminfo: memFree=29867456/32951124 swapFree=67111528/67111528
[pid=17511] ppid=17509 vsize=189580 CPUtime=822.26 cores=0,2
/proc/17511/stat : 17511 (qutersat_releas) R 17509 17511 16617 0 -1 4202496 36888 0 0 0 82216 10 0 0 25 0 1 0 72913446 194129920 36733 33554432000 4194304 6016207 140736407561392 18446744073709551615 4425530 0 0 4096 16386 0 0 0 17 0 0 0 0
/proc/17511/statm: 47395 36733 730 445 0 40939 0
Current children cumulated CPU time (s) 822.26
Current children cumulated vsize (KiB) 189580

[startup+882.301 s]
/proc/loadavg: 4.01 3.89 3.44 5/190 17561
/proc/meminfo: memFree=29859592/32951124 swapFree=67111528/67111528
[pid=17511] ppid=17509 vsize=189580 CPUtime=882.26 cores=0,2
/proc/17511/stat : 17511 (qutersat_releas) R 17509 17511 16617 0 -1 4202496 37042 0 0 0 88216 10 0 0 25 0 1 0 72913446 194129920 36887 33554432000 4194304 6016207 140736407561392 18446744073709551615 4425666 0 0 4096 16386 0 0 0 17 0 0 0 0
/proc/17511/statm: 47395 36887 730 445 0 40939 0
Current children cumulated CPU time (s) 882.26
Current children cumulated vsize (KiB) 189580

[startup+942.301 s]
/proc/loadavg: 4.08 3.92 3.47 5/190 17562
/proc/meminfo: memFree=29850496/32951124 swapFree=67111528/67111528
[pid=17511] ppid=17509 vsize=189580 CPUtime=942.26 cores=0,2
/proc/17511/stat : 17511 (qutersat_releas) R 17509 17511 16617 0 -1 4202496 37062 0 0 0 94216 10 0 0 25 0 1 0 72913446 194129920 36894 33554432000 4194304 6016207 140736407561392 18446744073709551615 4424219 0 0 4096 16386 0 0 0 17 0 0 0 0
/proc/17511/statm: 47395 36894 730 445 0 40939 0
Current children cumulated CPU time (s) 942.26
Current children cumulated vsize (KiB) 189580

[startup+1002.3 s]
/proc/loadavg: 4.02 3.93 3.51 5/190 17564
/proc/meminfo: memFree=29849456/32951124 swapFree=67111528/67111528
[pid=17511] ppid=17509 vsize=189580 CPUtime=1002.25 cores=0,2
/proc/17511/stat : 17511 (qutersat_releas) R 17509 17511 16617 0 -1 4202496 37184 0 0 0 100215 10 0 0 25 0 1 0 72913446 194129920 37002 33554432000 4194304 6016207 140736407561392 18446744073709551615 4378928 0 0 4096 16386 0 0 0 17 0 0 0 0
/proc/17511/statm: 47395 37002 730 445 0 40939 0
Current children cumulated CPU time (s) 1002.25
Current children cumulated vsize (KiB) 189580

[startup+1062.3 s]
/proc/loadavg: 4.01 3.94 3.53 5/190 17565
/proc/meminfo: memFree=29840724/32951124 swapFree=67111528/67111528
[pid=17511] ppid=17509 vsize=189580 CPUtime=1062.25 cores=0,2
/proc/17511/stat : 17511 (qutersat_releas) R 17509 17511 16617 0 -1 4202496 37317 0 0 0 106214 11 0 0 25 0 1 0 72913446 194129920 37135 33554432000 4194304 6016207 140736407561392 18446744073709551615 4425742 0 0 4096 16386 0 0 0 17 0 0 0 0
/proc/17511/statm: 47395 37135 730 445 0 40939 0
Current children cumulated CPU time (s) 1062.25
Current children cumulated vsize (KiB) 189580

[startup+1122.3 s]
/proc/loadavg: 4.00 3.95 3.56 5/190 17567
/proc/meminfo: memFree=29828896/32951124 swapFree=67111528/67111528
[pid=17511] ppid=17509 vsize=241660 CPUtime=1122.24 cores=0,2
/proc/17511/stat : 17511 (qutersat_releas) R 17509 17511 16617 0 -1 4202496 37623 0 0 0 112213 11 0 0 25 0 1 0 72913446 247459840 37400 33554432000 4194304 6016207 140736407561392 18446744073709551615 4425659 0 0 4096 16386 0 0 0 17 0 0 0 0
/proc/17511/statm: 60415 37400 731 445 0 53959 0
Current children cumulated CPU time (s) 1122.24
Current children cumulated vsize (KiB) 241660

[startup+1182.3 s]
/proc/loadavg: 4.00 3.95 3.58 5/190 17569
/proc/meminfo: memFree=29823512/32951124 swapFree=67111528/67111528
[pid=17511] ppid=17509 vsize=241660 CPUtime=1182.24 cores=0,2
/proc/17511/stat : 17511 (qutersat_releas) R 17509 17511 16617 0 -1 4202496 38006 0 0 0 118212 12 0 0 25 0 1 0 72913446 247459840 37759 33554432000 4194304 6016207 140736407561392 18446744073709551615 4425530 0 0 4096 16386 0 0 0 17 0 0 0 0
/proc/17511/statm: 60415 37759 731 445 0 53959 0
Current children cumulated CPU time (s) 1182.24
Current children cumulated vsize (KiB) 241660

[startup+1242.3 s]
/proc/loadavg: 4.00 3.96 3.61 5/190 17570
/proc/meminfo: memFree=29806848/32951124 swapFree=67111528/67111528
[pid=17511] ppid=17509 vsize=241660 CPUtime=1242.24 cores=0,2
/proc/17511/stat : 17511 (qutersat_releas) R 17509 17511 16617 0 -1 4202496 38465 0 0 0 124212 12 0 0 25 0 1 0 72913446 247459840 38190 33554432000 4194304 6016207 140736407561392 18446744073709551615 4425742 0 0 4096 16386 0 0 0 17 0 0 0 0
/proc/17511/statm: 60415 38190 731 445 0 53959 0
Current children cumulated CPU time (s) 1242.24
Current children cumulated vsize (KiB) 241660



Maximum wall clock time exceeded: sending SIGTERM then SIGKILL

[startup+1300 s]
/proc/loadavg: 4.07 3.99 3.64 5/190 17572
/proc/meminfo: memFree=29769592/32951124 swapFree=67111528/67111528
[pid=17511] ppid=17509 vsize=241660 CPUtime=1299.95 cores=0,2
/proc/17511/stat : 17511 (qutersat_releas) R 17509 17511 16617 0 -1 4202496 41175 0 0 0 129982 13 0 0 25 0 1 0 72913446 247459840 40900 33554432000 4194304 6016207 140736407561392 18446744073709551615 4513201 0 0 4096 16386 0 0 0 17 0 0 0 0
/proc/17511/statm: 60415 40900 731 445 0 53959 0
Current children cumulated CPU time (s) 1299.95
Current children cumulated vsize (KiB) 241660

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): 1299.97
CPU user time (s): 1299.83
CPU system time (s): 0.137979
CPU usage (%): 99.9962
Max. virtual memory (cumulated for all children) (KiB): 241660

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1299.83
system time used= 0.137979
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 41180
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= 4673

runsolver used 2.29765 second user time and 4.80227 second system time

The end

Launcher Data 

Begin job on node107 at 2011-04-08 20:27:02
IDJOB=3188960
IDBENCH=83091
IDSOLVER=1607
FILE ID=node107/3188960-1302287222
RUNJOBID= node107-1302287222-17494
PBS_JOBID= 12919057
Free space on /tmp= 73796 MiB

SOLVER NAME= QuteRSat 2011-03-01
BENCH NAME= SAT11/random/medium/unif-k3-r4.26-v450-c1917-S1959079526-027.UNKNOWN.cnf
COMMAND LINE= qutersat_release BENCHNAME RANDOMSEED
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-3188960-1302287222/watcher-3188960-1302287222 -o /tmp/evaluation-result-3188960-1302287222/solver-3188960-1302287222 -C 2400 -W 1300 -M 7680  qutersat_release HOME/instance-3188960-1302287222.cnf 1011421237

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

MD5SUM BENCH= f44a4cf4fe89dcbd323f749ee3ba0f10
RANDOM SEED=1011421237

node107.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		: 2666.829
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	: 5333.65
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		: 2666.829
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		: 2666.829
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	: 5332.67
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		: 2666.829
cache size	: 8192 KB
physical id	: 1
siblings	: 4
core id		: 1
cpu cores	: 4
apicid		: 18
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm syscall nx rdtscp lm constant_tsc ida nonstop_tsc pni monitor ds_cpl vmx est tm2 cx16 xtpr popcnt lahf_lm
bogomips	: 5332.82
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management: [8]

processor	: 4
vendor_id	: GenuineIntel
cpu family	: 6
model		: 26
model name	: Intel(R) Xeon(R) CPU           X5550  @ 2.67GHz
stepping	: 5
cpu MHz		: 2666.829
cache size	: 8192 KB
physical id	: 0
siblings	: 4
core id		: 2
cpu cores	: 4
apicid		: 4
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm syscall nx rdtscp lm constant_tsc ida nonstop_tsc pni monitor ds_cpl vmx est tm2 cx16 xtpr popcnt lahf_lm
bogomips	: 5332.74
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management: [8]

processor	: 5
vendor_id	: GenuineIntel
cpu family	: 6
model		: 26
model name	: Intel(R) Xeon(R) CPU           X5550  @ 2.67GHz
stepping	: 5
cpu MHz		: 2666.829
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	: 5359.47
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		: 2666.829
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	: 5332.75
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		: 2666.829
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:      30422220 kB
Buffers:        314344 kB
Cached:        1938204 kB
SwapCached:          0 kB
Active:         755264 kB
Inactive:      1558544 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:     32951124 kB
LowFree:      30422220 kB
SwapTotal:    67111528 kB
SwapFree:     67111528 kB
Dirty:            3916 kB
Writeback:           0 kB
AnonPages:       61396 kB
Mapped:          14492 kB
Slab:           152624 kB
PageTables:       5096 kB
NFS_Unstable:        0 kB
Bounce:              0 kB
CommitLimit:  83587088 kB
Committed_AS:   186240 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= 73788 MiB
End job on node107 at 2011-04-08 20:48:44