Trace number 3188451

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) 1299.98 1300.02

General information on the benchmark

Namerandom/large/
unif-k5-r20-v750-c15000-S440979335-036-UNKNOWN.cnf
MD5SUMa9820c4b7c4cca37033a1ea45b264344
Bench CategoryRANDOM (random instances)
Best result obtained on this benchmarkSAT
Best CPU time to get the best result obtained on this benchmark4.10137
Satisfiable
(Un)Satisfiability was proved
Number of variables750
Number of clauses15000
Sum of the clauses size75000
Maximum clause length5
Minimum clause length5
Number of clauses of size 10
Number of clauses of size 20
Number of clauses of size 30
Number of clauses of size 40
Number of clauses of size 515000
Number of clauses of size over 50

Solver Data 

0.00/0.00	c Set FPU double precision.
0.00/0.01	c Parse Cnf success: #var: 750 #clause: 15000
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: 750
0.00/0.01	c After covering, Total Root: 0 Leaf: 0
0.00/0.01	c Variable( cover/uncovered/unused ): 0 750 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 15000
0.00/0.01	c Total Clauses( cover/uncovered ): 0 15000 0%
0.00/0.01	c Covered Ands: 0 Invs: 0 Xors: 0 Ites: 0
0.00/0.03	c Uncover Clauses avg size: 5 max size: 5
0.00/0.04	c Final circuit: i/l/o/s     750       0   15000     59336
0.00/0.04	c CnfToAig: Time: 0.03 s
0.05/0.09	c TmMap: Set choices finish.
0.09/0.11	c TmMap: Set big and: 15651
0.09/0.11	c TmMap: Origin: 60087 ClauseNum: 178008 --> New: 16402 ClauseNum: 90639
0.09/0.11	c TmMap: Time: 0.03
0.09/0.12	c Try to Add: #clause: 31302 #xorclause: 0
0.09/0.12	c #var: 1401 #clauses: 15652 Solving... 
1299.96/1300.00	c Time Out !!
1299.96/1300.00	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-3188451-1302280728/watcher-3188451-1302280728 -o /tmp/evaluation-result-3188451-1302280728/solver-3188451-1302280728 -C 2400 -W 1300 -M 7680 qutersat_release HOME/instance-3188451-1302280728.cnf 1402915179 

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: 8.00 8.00 7.63 1/176 28372
/proc/meminfo: memFree=14776616/32950928 swapFree=67111528/67111528
[pid=28372] ppid=28370 vsize=32364 CPUtime=0 cores=0,2
/proc/28372/stat : 28372 (qutersat_releas) R 28370 28372 28338 0 -1 4202496 1755 0 0 0 0 0 0 0 25 0 1 0 339672610 33140736 1687 33554432000 4194304 6016207 140733638769232 18446744073709551615 4779602 0 0 4096 16386 0 0 0 17 0 0 0 0
/proc/28372/statm: 8091 1688 379 445 0 1635 0

[startup+0.066702 s]
/proc/loadavg: 8.00 8.00 7.63 1/176 28372
/proc/meminfo: memFree=14776616/32950928 swapFree=67111528/67111528
[pid=28372] ppid=28370 vsize=48128 CPUtime=0.05 cores=0,2
/proc/28372/stat : 28372 (qutersat_releas) R 28370 28372 28338 0 -1 4202496 6009 0 0 0 5 0 0 0 25 0 1 0 339672610 49283072 5941 33554432000 4194304 6016207 140733638769232 18446744073709551615 4779602 0 0 4096 16386 0 0 0 17 0 0 0 0
/proc/28372/statm: 12032 5943 670 445 0 5576 0
Current children cumulated CPU time (s) 0.05
Current children cumulated vsize (KiB) 48128

[startup+0.100726 s]
/proc/loadavg: 8.00 8.00 7.63 1/176 28372
/proc/meminfo: memFree=14776616/32950928 swapFree=67111528/67111528
[pid=28372] ppid=28370 vsize=54660 CPUtime=0.09 cores=0,2
/proc/28372/stat : 28372 (qutersat_releas) R 28370 28372 28338 0 -1 4202496 7630 0 0 0 9 0 0 0 25 0 1 0 339672610 55971840 7562 33554432000 4194304 6016207 140733638769232 18446744073709551615 4223870 0 0 4096 16386 0 0 0 17 0 0 0 0
/proc/28372/statm: 13665 7562 672 445 0 7209 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 54660

[startup+0.300689 s]
/proc/loadavg: 8.00 8.00 7.63 1/176 28372
/proc/meminfo: memFree=14776616/32950928 swapFree=67111528/67111528
[pid=28372] ppid=28370 vsize=57860 CPUtime=0.29 cores=0,2
/proc/28372/stat : 28372 (qutersat_releas) R 28370 28372 28338 0 -1 4202496 8516 0 0 0 28 1 0 0 25 0 1 0 339672610 59248640 8448 33554432000 4194304 6016207 140733638769232 18446744073709551615 4424219 0 0 4096 16386 0 0 0 17 0 0 0 0
/proc/28372/statm: 14465 8448 719 445 0 8009 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 57860

[startup+0.700508 s]
/proc/loadavg: 8.00 8.00 7.63 1/176 28372
/proc/meminfo: memFree=14776616/32950928 swapFree=67111528/67111528
[pid=28372] ppid=28370 vsize=67728 CPUtime=0.69 cores=0,2
/proc/28372/stat : 28372 (qutersat_releas) R 28370 28372 28338 0 -1 4202496 9136 0 0 0 68 1 0 0 25 0 1 0 339672610 69353472 9068 33554432000 4194304 6016207 140733638769232 18446744073709551615 4381575 0 0 4096 16386 0 0 0 17 0 0 0 0
/proc/28372/statm: 16932 9069 719 445 0 10476 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 67728

[startup+1.50037 s]
/proc/loadavg: 8.00 8.00 7.63 5/190 28399
/proc/meminfo: memFree=14528420/32950928 swapFree=67111528/67111528
[pid=28372] ppid=28370 vsize=87032 CPUtime=1.49 cores=0,2
/proc/28372/stat : 28372 (qutersat_releas) R 28370 28372 28338 0 -1 4202496 10876 0 0 0 148 1 0 0 25 0 1 0 339672610 89120768 10808 33554432000 4194304 6016207 140733638769232 18446744073709551615 4424273 0 0 4096 16386 0 0 0 17 0 0 0 0
/proc/28372/statm: 21758 10808 719 445 0 15302 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 87032

[startup+3.10114 s]
/proc/loadavg: 8.00 8.00 7.63 5/190 28399
/proc/meminfo: memFree=14346016/32950928 swapFree=67111528/67111528
[pid=28372] ppid=28370 vsize=96840 CPUtime=3.09 cores=0,2
/proc/28372/stat : 28372 (qutersat_releas) R 28370 28372 28338 0 -1 4202496 12733 0 0 0 308 1 0 0 25 0 1 0 339672610 99164160 12665 33554432000 4194304 6016207 140733638769232 18446744073709551615 4425664 0 0 4096 16386 0 0 0 17 0 0 0 0
/proc/28372/statm: 24210 12665 728 445 0 17754 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 96840

[startup+6.30057 s]
/proc/loadavg: 7.68 7.93 7.61 5/190 28399
/proc/meminfo: memFree=14326176/32950928 swapFree=67111528/67111528
[pid=28372] ppid=28370 vsize=106796 CPUtime=6.29 cores=0,2
/proc/28372/stat : 28372 (qutersat_releas) R 28370 28372 28338 0 -1 4202496 13654 0 0 0 628 1 0 0 25 0 1 0 339672610 109359104 13586 33554432000 4194304 6016207 140733638769232 18446744073709551615 4426096 0 0 4096 16386 0 0 0 17 0 0 0 0
/proc/28372/statm: 26699 13586 728 445 0 20243 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 106796

[startup+12.7004 s]
/proc/loadavg: 7.38 7.87 7.59 5/190 28399
/proc/meminfo: memFree=14228892/32950928 swapFree=67111528/67111528
[pid=28372] ppid=28370 vsize=106796 CPUtime=12.69 cores=0,2
/proc/28372/stat : 28372 (qutersat_releas) R 28370 28372 28338 0 -1 4202496 19459 0 0 0 1267 2 0 0 25 0 1 0 339672610 109359104 19391 33554432000 4194304 6016207 140733638769232 18446744073709551615 4425530 0 0 4096 16386 0 0 0 17 0 0 0 0
/proc/28372/statm: 26699 19391 728 445 0 20243 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 106796

[startup+25.5002 s]
/proc/loadavg: 6.63 7.68 7.53 5/190 28399
/proc/meminfo: memFree=13997512/32950928 swapFree=67111528/67111528
[pid=28372] ppid=28370 vsize=127548 CPUtime=25.49 cores=0,2
/proc/28372/stat : 28372 (qutersat_releas) R 28370 28372 28338 0 -1 4202496 24480 0 0 0 2546 3 0 0 25 0 1 0 339672610 130609152 24412 33554432000 4194304 6016207 140733638769232 18446744073709551615 4425742 0 0 4096 16386 0 0 0 17 0 0 0 0
/proc/28372/statm: 31887 24412 728 445 0 25431 0
Current children cumulated CPU time (s) 25.49
Current children cumulated vsize (KiB) 127548

[startup+51.1007 s]
/proc/loadavg: 5.73 7.38 7.44 5/190 28400
/proc/meminfo: memFree=13815300/32950928 swapFree=67111528/67111528
[pid=28372] ppid=28370 vsize=233280 CPUtime=51.08 cores=0,2
/proc/28372/stat : 28372 (qutersat_releas) R 28370 28372 28338 0 -1 4202496 31377 0 0 0 5104 4 0 0 25 0 1 0 339672610 238878720 31309 33554432000 4194304 6016207 140733638769232 18446744073709551615 4425530 0 0 4096 16386 0 0 0 17 0 0 0 0
/proc/28372/statm: 58320 31309 728 445 0 51864 0
Current children cumulated CPU time (s) 51.08
Current children cumulated vsize (KiB) 233280

[startup+102.307 s]
/proc/loadavg: 4.75 6.86 7.25 5/190 28401
/proc/meminfo: memFree=13500076/32950928 swapFree=67111528/67111528
[pid=28372] ppid=28370 vsize=277380 CPUtime=102.29 cores=0,2
/proc/28372/stat : 28372 (qutersat_releas) R 28370 28372 28338 0 -1 4202496 32732 0 0 0 10224 5 0 0 25 0 1 0 339672610 284037120 32650 33554432000 4194304 6016207 140733638769232 18446744073709551615 4424219 0 0 4096 16386 0 0 0 17 0 0 0 0
/proc/28372/statm: 69345 32650 728 445 0 62889 0
Current children cumulated CPU time (s) 102.29
Current children cumulated vsize (KiB) 277380

[startup+162.301 s]
/proc/loadavg: 4.27 6.34 7.05 5/190 28403
/proc/meminfo: memFree=13293340/32950928 swapFree=67111528/67111528
[pid=28372] ppid=28370 vsize=277380 CPUtime=162.28 cores=0,2
/proc/28372/stat : 28372 (qutersat_releas) R 28370 28372 28338 0 -1 4202496 49759 0 0 0 16219 9 0 0 25 0 1 0 339672610 284037120 49601 33554432000 4194304 6016207 140733638769232 18446744073709551615 4536448 0 0 4096 16386 0 0 0 17 0 0 0 0
/proc/28372/statm: 69345 49601 728 445 0 62889 0
Current children cumulated CPU time (s) 162.28
Current children cumulated vsize (KiB) 277380

[startup+222.3 s]
/proc/loadavg: 4.10 5.91 6.85 5/190 28404
/proc/meminfo: memFree=13204028/32950928 swapFree=67111528/67111528
[pid=28372] ppid=28370 vsize=371988 CPUtime=222.29 cores=0,2
/proc/28372/stat : 28372 (qutersat_releas) R 28370 28372 28338 0 -1 4202496 53502 0 0 0 22218 11 0 0 25 0 1 0 339672610 380915712 53244 33554432000 4194304 6016207 140733638769232 18446744073709551615 248089394844 0 0 4096 16386 0 0 0 17 0 0 0 0
/proc/28372/statm: 92997 53244 728 445 0 86541 0
Current children cumulated CPU time (s) 222.29
Current children cumulated vsize (KiB) 371988

[startup+282.301 s]
/proc/loadavg: 4.10 5.58 6.68 5/190 28406
/proc/meminfo: memFree=13150556/32950928 swapFree=67111528/67111528
[pid=28372] ppid=28370 vsize=371988 CPUtime=282.28 cores=0,2
/proc/28372/stat : 28372 (qutersat_releas) R 28370 28372 28338 0 -1 4202496 57908 0 0 0 28217 11 0 0 25 0 1 0 339672610 380915712 55475 33554432000 4194304 6016207 140733638769232 18446744073709551615 4426912 0 0 4096 16386 0 0 0 17 0 0 0 0
/proc/28372/statm: 92997 55475 728 445 0 86541 0
Current children cumulated CPU time (s) 282.28
Current children cumulated vsize (KiB) 371988

[startup+342.3 s]
/proc/loadavg: 4.04 5.29 6.51 5/190 28408
/proc/meminfo: memFree=12934400/32950928 swapFree=67111528/67111528
[pid=28372] ppid=28370 vsize=468872 CPUtime=342.29 cores=0,2
/proc/28372/stat : 28372 (qutersat_releas) R 28370 28372 28338 0 -1 4202496 69539 0 0 0 34213 16 0 0 25 0 1 0 339672610 480124928 67106 33554432000 4194304 6016207 140733638769232 18446744073709551615 4425530 0 0 4096 16386 0 0 0 17 0 0 0 0
/proc/28372/statm: 117218 67106 728 445 0 110762 0
Current children cumulated CPU time (s) 342.29
Current children cumulated vsize (KiB) 468872

[startup+402.301 s]
/proc/loadavg: 4.01 5.05 6.35 5/190 28409
/proc/meminfo: memFree=12883656/32950928 swapFree=67111528/67111528
[pid=28372] ppid=28370 vsize=468872 CPUtime=402.29 cores=0,2
/proc/28372/stat : 28372 (qutersat_releas) R 28370 28372 28338 0 -1 4202496 73635 0 0 0 40212 17 0 0 25 0 1 0 339672610 480124928 71202 33554432000 4194304 6016207 140733638769232 18446744073709551615 4425530 0 0 4096 16386 0 0 0 17 0 0 0 0
/proc/28372/statm: 117218 71202 728 445 0 110762 0
Current children cumulated CPU time (s) 402.29
Current children cumulated vsize (KiB) 468872

[startup+462.301 s]
/proc/loadavg: 4.00 4.86 6.20 5/190 28411
/proc/meminfo: memFree=12837632/32950928 swapFree=67111528/67111528
[pid=28372] ppid=28370 vsize=468872 CPUtime=462.29 cores=0,2
/proc/28372/stat : 28372 (qutersat_releas) R 28370 28372 28338 0 -1 4202496 80845 0 0 0 46211 18 0 0 25 0 1 0 339672610 480124928 78412 33554432000 4194304 6016207 140733638769232 18446744073709551615 4426003 0 0 4096 16386 0 0 0 17 0 0 0 0
/proc/28372/statm: 117218 78412 728 445 0 110762 0
Current children cumulated CPU time (s) 462.29
Current children cumulated vsize (KiB) 468872

[startup+522.3 s]
/proc/loadavg: 4.00 4.70 6.06 5/190 28412
/proc/meminfo: memFree=12823844/32950928 swapFree=67111528/67111528
[pid=28372] ppid=28370 vsize=468872 CPUtime=522.28 cores=0,2
/proc/28372/stat : 28372 (qutersat_releas) R 28370 28372 28338 0 -1 4202496 81450 0 0 0 52210 18 0 0 25 0 1 0 339672610 480124928 79017 33554432000 4194304 6016207 140733638769232 18446744073709551615 4425530 0 0 4096 16386 0 0 0 17 0 0 0 0
/proc/28372/statm: 117218 79017 728 445 0 110762 0
Current children cumulated CPU time (s) 522.28
Current children cumulated vsize (KiB) 468872

[startup+582.301 s]
/proc/loadavg: 4.00 4.57 5.93 5/190 28414
/proc/meminfo: memFree=12812276/32950928 swapFree=67111528/67111528
[pid=28372] ppid=28370 vsize=468872 CPUtime=582.28 cores=0,2
/proc/28372/stat : 28372 (qutersat_releas) R 28370 28372 28338 0 -1 4202496 81919 0 0 0 58210 18 0 0 25 0 1 0 339672610 480124928 79486 33554432000 4194304 6016207 140733638769232 18446744073709551615 4631280 0 0 4096 16386 0 0 0 17 0 0 0 0
/proc/28372/statm: 117218 79486 728 445 0 110762 0
Current children cumulated CPU time (s) 582.28
Current children cumulated vsize (KiB) 468872

[startup+642.3 s]
/proc/loadavg: 4.00 4.46 5.80 5/190 28416
/proc/meminfo: memFree=12799600/32950928 swapFree=67111528/67111528
[pid=28372] ppid=28370 vsize=468872 CPUtime=642.28 cores=0,2
/proc/28372/stat : 28372 (qutersat_releas) R 28370 28372 28338 0 -1 4202496 82515 0 0 0 64209 19 0 0 25 0 1 0 339672610 480124928 80082 33554432000 4194304 6016207 140733638769232 18446744073709551615 4425530 0 0 4096 16386 0 0 0 17 0 0 0 0
/proc/28372/statm: 117218 80082 728 445 0 110762 0
Current children cumulated CPU time (s) 642.28
Current children cumulated vsize (KiB) 468872

[startup+702.301 s]
/proc/loadavg: 4.00 4.37 5.69 5/190 28417
/proc/meminfo: memFree=12754440/32950928 swapFree=67111528/67111528
[pid=28372] ppid=28370 vsize=468872 CPUtime=702.28 cores=0,2
/proc/28372/stat : 28372 (qutersat_releas) R 28370 28372 28338 0 -1 4202496 83490 0 0 0 70208 20 0 0 25 0 1 0 339672610 480124928 81057 33554432000 4194304 6016207 140733638769232 18446744073709551615 4425476 0 0 4096 16386 0 0 0 17 0 0 0 0
/proc/28372/statm: 117218 81057 728 445 0 110762 0
Current children cumulated CPU time (s) 702.28
Current children cumulated vsize (KiB) 468872

[startup+762.307 s]
/proc/loadavg: 4.00 4.30 5.58 5/190 28419
/proc/meminfo: memFree=12621100/32950928 swapFree=67111528/67111528
[pid=28372] ppid=28370 vsize=468872 CPUtime=762.28 cores=0,2
/proc/28372/stat : 28372 (qutersat_releas) R 28370 28372 28338 0 -1 4202496 83848 0 0 0 76208 20 0 0 25 0 1 0 339672610 480124928 81415 33554432000 4194304 6016207 140733638769232 18446744073709551615 4425984 0 0 4096 16386 0 0 0 17 0 0 0 0
/proc/28372/statm: 117218 81415 728 445 0 110762 0
Current children cumulated CPU time (s) 762.28
Current children cumulated vsize (KiB) 468872

[startup+822.3 s]
/proc/loadavg: 4.00 4.25 5.48 5/190 28420
/proc/meminfo: memFree=12534024/32950928 swapFree=67111528/67111528
[pid=28372] ppid=28370 vsize=468872 CPUtime=822.27 cores=0,2
/proc/28372/stat : 28372 (qutersat_releas) R 28370 28372 28338 0 -1 4202496 84013 0 0 0 82207 20 0 0 25 0 1 0 339672610 480124928 81580 33554432000 4194304 6016207 140733638769232 18446744073709551615 4425530 0 0 4096 16386 0 0 0 17 0 0 0 0
/proc/28372/statm: 117218 81580 728 445 0 110762 0
Current children cumulated CPU time (s) 822.27
Current children cumulated vsize (KiB) 468872

[startup+882.301 s]
/proc/loadavg: 4.03 4.21 5.39 5/190 28422
/proc/meminfo: memFree=12521960/32950928 swapFree=67111528/67111528
[pid=28372] ppid=28370 vsize=468872 CPUtime=882.26 cores=0,2
/proc/28372/stat : 28372 (qutersat_releas) R 28370 28372 28338 0 -1 4202496 84379 0 0 0 88206 20 0 0 25 0 1 0 339672610 480124928 81946 33554432000 4194304 6016207 140733638769232 18446744073709551615 4536800 0 0 4096 16386 0 0 0 17 0 0 0 0
/proc/28372/statm: 117218 81946 728 445 0 110762 0
Current children cumulated CPU time (s) 882.26
Current children cumulated vsize (KiB) 468872

[startup+942.3 s]
/proc/loadavg: 4.01 4.17 5.30 5/190 28424
/proc/meminfo: memFree=12486836/32950928 swapFree=67111528/67111528
[pid=28372] ppid=28370 vsize=468872 CPUtime=942.27 cores=0,2
/proc/28372/stat : 28372 (qutersat_releas) R 28370 28372 28338 0 -1 4202496 84524 0 0 0 94206 21 0 0 25 0 1 0 339672610 480124928 82091 33554432000 4194304 6016207 140733638769232 18446744073709551615 4425451 0 0 4096 16386 0 0 0 17 0 0 0 0
/proc/28372/statm: 117218 82091 728 445 0 110762 0
Current children cumulated CPU time (s) 942.27
Current children cumulated vsize (KiB) 468872

[startup+1002.3 s]
/proc/loadavg: 4.00 4.14 5.21 5/190 28425
/proc/meminfo: memFree=12449232/32950928 swapFree=67111528/67111528
[pid=28372] ppid=28370 vsize=468872 CPUtime=1002.26 cores=0,2
/proc/28372/stat : 28372 (qutersat_releas) R 28370 28372 28338 0 -1 4202496 85082 0 0 0 100205 21 0 0 25 0 1 0 339672610 480124928 82649 33554432000 4194304 6016207 140733638769232 18446744073709551615 4426916 0 0 4096 16386 0 0 0 17 0 0 0 0
/proc/28372/statm: 117218 82649 728 445 0 110762 0
Current children cumulated CPU time (s) 1002.26
Current children cumulated vsize (KiB) 468872

[startup+1062.3 s]
/proc/loadavg: 4.06 4.12 5.14 5/190 28427
/proc/meminfo: memFree=12435692/32950928 swapFree=67111528/67111528
[pid=28372] ppid=28370 vsize=468872 CPUtime=1062.27 cores=0,2
/proc/28372/stat : 28372 (qutersat_releas) R 28370 28372 28338 0 -1 4202496 85284 0 0 0 106205 22 0 0 25 0 1 0 339672610 480124928 82851 33554432000 4194304 6016207 140733638769232 18446744073709551615 4426099 0 0 4096 16386 0 0 0 17 0 0 0 0
/proc/28372/statm: 117218 82851 728 445 0 110762 0
Current children cumulated CPU time (s) 1062.27
Current children cumulated vsize (KiB) 468872

[startup+1122.3 s]
/proc/loadavg: 4.02 4.10 5.07 5/190 28428
/proc/meminfo: memFree=12351968/32950928 swapFree=67111528/67111528
[pid=28372] ppid=28370 vsize=468872 CPUtime=1122.27 cores=0,2
/proc/28372/stat : 28372 (qutersat_releas) R 28370 28372 28338 0 -1 4202496 85368 0 0 0 112205 22 0 0 25 0 1 0 339672610 480124928 82935 33554432000 4194304 6016207 140733638769232 18446744073709551615 4536473 0 0 4096 16386 0 0 0 17 0 0 0 0
/proc/28372/statm: 117218 82935 728 445 0 110762 0
Current children cumulated CPU time (s) 1122.27
Current children cumulated vsize (KiB) 468872

[startup+1182.3 s]
/proc/loadavg: 4.01 4.08 5.00 5/190 28430
/proc/meminfo: memFree=12285980/32950928 swapFree=67111528/67111528
[pid=28372] ppid=28370 vsize=468872 CPUtime=1182.27 cores=0,2
/proc/28372/stat : 28372 (qutersat_releas) R 28370 28372 28338 0 -1 4202496 85575 0 0 0 118205 22 0 0 25 0 1 0 339672610 480124928 83142 33554432000 4194304 6016207 140733638769232 18446744073709551615 4425664 0 0 4096 16386 0 0 0 17 0 0 0 0
/proc/28372/statm: 117218 83142 728 445 0 110762 0
Current children cumulated CPU time (s) 1182.27
Current children cumulated vsize (KiB) 468872

[startup+1242.3 s]
/proc/loadavg: 4.00 4.06 4.93 5/190 28432
/proc/meminfo: memFree=12308024/32950928 swapFree=67111528/67111528
[pid=28372] ppid=28370 vsize=468872 CPUtime=1242.26 cores=0,2
/proc/28372/stat : 28372 (qutersat_releas) R 28370 28372 28338 0 -1 4202496 85636 0 0 0 124204 22 0 0 25 0 1 0 339672610 480124928 83203 33554432000 4194304 6016207 140733638769232 18446744073709551615 4425530 0 0 4096 16386 0 0 0 17 0 0 0 0
/proc/28372/statm: 117218 83203 728 445 0 110762 0
Current children cumulated CPU time (s) 1242.26
Current children cumulated vsize (KiB) 468872



Maximum wall clock time exceeded: sending SIGTERM then SIGKILL

[startup+1300 s]
/proc/loadavg: 4.00 4.05 4.87 5/190 28433
/proc/meminfo: memFree=12212632/32950928 swapFree=67111528/67111528
[pid=28372] ppid=28370 vsize=468872 CPUtime=1299.96 cores=0,2
/proc/28372/stat : 28372 (qutersat_releas) R 28370 28372 28338 0 -1 4202496 85880 0 0 0 129973 23 0 0 25 0 1 0 339672610 480124928 83447 33554432000 4194304 6016207 140733638769232 18446744073709551615 4425705 0 0 4096 16386 0 0 0 17 0 0 0 0
/proc/28372/statm: 117218 83447 728 445 0 110762 0
Current children cumulated CPU time (s) 1299.96
Current children cumulated vsize (KiB) 468872

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): 1299.98
CPU user time (s): 1299.73
CPU system time (s): 0.250961
CPU usage (%): 99.997
Max. virtual memory (cumulated for all children) (KiB): 468872

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1299.73
system time used= 0.250961
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 85885
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= 14
involuntary context switches= 4961

runsolver used 2.08068 second user time and 5.02224 second system time

The end

Launcher Data 

Begin job on node123 at 2011-04-08 18:38:48
IDJOB=3188451
IDBENCH=82582
IDSOLVER=1607
FILE ID=node123/3188451-1302280728
RUNJOBID= node123-1302280728-28356
PBS_JOBID= 12919092
Free space on /tmp= 71224 MiB

SOLVER NAME= QuteRSat 2011-03-01
BENCH NAME= SAT11/random/large/unif-k5-r20-v750-c15000-S440979335-036-UNKNOWN.cnf
COMMAND LINE= qutersat_release BENCHNAME RANDOMSEED
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-3188451-1302280728/watcher-3188451-1302280728 -o /tmp/evaluation-result-3188451-1302280728/solver-3188451-1302280728 -C 2400 -W 1300 -M 7680  qutersat_release HOME/instance-3188451-1302280728.cnf 1402915179

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

MD5SUM BENCH= a9820c4b7c4cca37033a1ea45b264344
RANDOM SEED=1402915179

node123.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		: 2666.838
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	: 5333.67
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		: 2666.838
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	: 5226.15
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		: 2666.838
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	: 5332.75
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		: 2666.838
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		: 2666.838
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		: 2666.838
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	: 5332.80
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		: 2666.838
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		: 2666.838
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:     32950928 kB
MemFree:      14776640 kB
Buffers:        516760 kB
Cached:       17194520 kB
SwapCached:          0 kB
Active:        9405840 kB
Inactive:      8369040 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:     32950928 kB
LowFree:      14776640 kB
SwapTotal:    67111528 kB
SwapFree:     67111528 kB
Dirty:            2008 kB
Writeback:           0 kB
AnonPages:       63300 kB
Mapped:          14424 kB
Slab:           334608 kB
PageTables:       4760 kB
NFS_Unstable:        0 kB
Bounce:              0 kB
CommitLimit:  83586992 kB
Committed_AS:   184924 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= 71208 MiB
End job on node123 at 2011-04-08 19:00:30