Trace number 3376079

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) 1300.07 1300.03

General information on the benchmark

Namerandom/large/
unif-k5-r20-v1000-c20000-S1950850246-038-UNKNOWN.cnf
MD5SUMa39a6d2f5fd934fd083663966cc58fff
Bench CategoryRANDOM (random instances)
Best result obtained on this benchmarkSAT
Best CPU time to get the best result obtained on this benchmark7.45987
Satisfiable
(Un)Satisfiability was proved
Number of variables1000
Number of clauses20000
Sum of the clauses size100000
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 520000
Number of clauses of size over 50

Solver Data 

0.00/0.01	c Set FPU double precision.
0.00/0.01	c Parse Cnf success: #var: 1000 #clause: 20000
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: 1000
0.00/0.01	c After covering, Total Root: 0 Leaf: 0
0.00/0.01	c Variable( cover/uncovered/unused ): 0 1000 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 20000
0.00/0.01	c Total Clauses( cover/uncovered ): 0 20000 0%
0.00/0.01	c Covered Ands: 0 Invs: 0 Xors: 0 Ites: 0
0.00/0.05	c Uncover Clauses avg size: 5 max size: 5
0.00/0.05	c Final circuit: i/l/o/s    1000       0   20000     79289
0.00/0.05	c CnfToAig: Time: 0.04 s
0.09/0.11	c TmMap: Set choices finish.
0.09/0.14	c TmMap: Set big and: 20695
0.09/0.14	c TmMap: Origin: 80290 ClauseNum: 237867 --> New: 21696 ClauseNum: 120679
0.09/0.14	c TmMap: Time: 0.03
0.09/0.15	c Try to Add: #clause: 41390 #xorclause: 0
0.09/0.15	c #var: 1695 #clauses: 20696 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-3376079-1305469232/watcher-3376079-1305469232 -o /tmp/evaluation-result-3376079-1305469232/solver-3376079-1305469232 -C 2400 -W 1300 -M 7680 qutersat_release HOME/instance-3376079-1305469232.cnf 1700027044 

running on 2 cores: 4,6

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: 4.00 4.00 4.26 4/429 872
/proc/meminfo: memFree=20528280/32951124 swapFree=67111348/67111528
[pid=872] ppid=870 vsize=28644 CPUtime=0 cores=4,6
/proc/872/stat : 872 (qutersat_releas) R 870 872 605 0 -1 4202496 934 0 0 0 0 0 0 0 25 0 1 0 658520938 29331456 870 33554432000 4194304 6014671 140734821174256 18446744073709551615 212687369275 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/872/statm: 7161 881 290 445 0 706 0

[startup+0.0854969 s]
/proc/loadavg: 4.00 4.00 4.26 4/429 872
/proc/meminfo: memFree=20528280/32951124 swapFree=67111348/67111528
[pid=872] ppid=870 vsize=52700 CPUtime=0.08 cores=4,6
/proc/872/stat : 872 (qutersat_releas) R 870 872 605 0 -1 4202496 7090 0 0 0 7 1 0 0 25 0 1 0 658520938 53964800 7026 33554432000 4194304 6014671 140734821174256 18446744073709551615 4778066 0 0 4096 16386 0 0 0 17 4 0 0 0
/proc/872/statm: 13175 7027 668 445 0 6720 0
Current children cumulated CPU time (s) 0.08
Current children cumulated vsize (KiB) 52700

[startup+0.100524 s]
/proc/loadavg: 4.00 4.00 4.26 4/429 872
/proc/meminfo: memFree=20528280/32951124 swapFree=67111348/67111528
[pid=872] ppid=870 vsize=55772 CPUtime=0.09 cores=4,6
/proc/872/stat : 872 (qutersat_releas) R 870 872 605 0 -1 4202496 7899 0 0 0 8 1 0 0 25 0 1 0 658520938 57110528 7835 33554432000 4194304 6014671 140734821174256 18446744073709551615 4778066 0 0 4096 16386 0 0 0 17 4 0 0 0
/proc/872/statm: 13943 7838 668 445 0 7488 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 55772

[startup+0.300494 s]
/proc/loadavg: 4.00 4.00 4.26 4/429 872
/proc/meminfo: memFree=20528280/32951124 swapFree=67111348/67111528
[pid=872] ppid=870 vsize=63928 CPUtime=0.29 cores=4,6
/proc/872/stat : 872 (qutersat_releas) R 870 872 605 0 -1 4202496 10098 0 0 0 28 1 0 0 25 0 1 0 658520938 65462272 10034 33554432000 4194304 6014671 140734821174256 18446744073709551615 4424169 0 0 4096 16386 0 0 0 17 4 0 0 0
/proc/872/statm: 15982 10034 721 445 0 9527 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 63928

[startup+0.700414 s]
/proc/loadavg: 4.00 4.00 4.26 4/429 872
/proc/meminfo: memFree=20528280/32951124 swapFree=67111348/67111528
[pid=872] ppid=870 vsize=73552 CPUtime=0.69 cores=4,6
/proc/872/stat : 872 (qutersat_releas) R 870 872 605 0 -1 4202496 10521 0 0 0 68 1 0 0 25 0 1 0 658520938 75317248 10457 33554432000 4194304 6014671 140734821174256 18446744073709551615 4424103 0 0 4096 16386 0 0 0 17 4 0 0 0
/proc/872/statm: 18388 10457 722 445 0 11933 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 73552

[startup+1.50027 s]
/proc/loadavg: 4.00 4.00 4.26 5/430 873
/proc/meminfo: memFree=20483384/32951124 swapFree=67111348/67111528
[pid=872] ppid=870 vsize=83436 CPUtime=1.49 cores=4,6
/proc/872/stat : 872 (qutersat_releas) R 870 872 605 0 -1 4202496 12142 0 0 0 147 2 0 0 25 0 1 0 658520938 85438464 12078 33554432000 4194304 6014671 140734821174256 18446744073709551615 4423940 0 0 4096 16386 0 0 0 17 4 0 0 0
/proc/872/statm: 20859 12078 722 445 0 14404 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 83436

[startup+3.10096 s]
/proc/loadavg: 4.00 4.00 4.26 5/430 873
/proc/meminfo: memFree=20469996/32951124 swapFree=67111348/67111528
[pid=872] ppid=870 vsize=93452 CPUtime=3.09 cores=4,6
/proc/872/stat : 872 (qutersat_releas) R 870 872 605 0 -1 4202496 13959 0 0 0 307 2 0 0 25 0 1 0 658520938 95694848 13895 33554432000 4194304 6014671 140734821174256 18446744073709551615 212687371974 0 0 4096 16386 0 0 0 17 4 0 0 0
/proc/872/statm: 23363 13895 726 445 0 16908 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 93452

[startup+6.3004 s]
/proc/loadavg: 4.00 4.00 4.26 5/430 873
/proc/meminfo: memFree=20456448/32951124 swapFree=67111348/67111528
[pid=872] ppid=870 vsize=103776 CPUtime=6.29 cores=4,6
/proc/872/stat : 872 (qutersat_releas) R 870 872 605 0 -1 4202496 15070 0 0 0 627 2 0 0 25 0 1 0 658520938 106266624 15006 33554432000 4194304 6014671 140734821174256 18446744073709551615 4534037 0 0 4096 16386 0 0 0 17 4 0 0 0
/proc/872/statm: 25944 15006 726 445 0 19489 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 103776

[startup+12.7002 s]
/proc/loadavg: 4.00 4.00 4.26 5/430 873
/proc/meminfo: memFree=20422108/32951124 swapFree=67111348/67111528
[pid=872] ppid=870 vsize=104800 CPUtime=12.69 cores=4,6
/proc/872/stat : 872 (qutersat_releas) R 870 872 605 0 -1 4202496 19516 0 0 0 1266 3 0 0 25 0 1 0 658520938 107315200 19452 33554432000 4194304 6014671 140734821174256 18446744073709551615 4424059 0 0 4096 16386 0 0 0 17 4 0 0 0
/proc/872/statm: 26200 19452 726 445 0 19745 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 104800

[startup+25.5009 s]
/proc/loadavg: 4.00 4.00 4.25 5/430 902
/proc/meminfo: memFree=20817496/32951124 swapFree=67111348/67111528
[pid=872] ppid=870 vsize=125560 CPUtime=25.49 cores=4,6
/proc/872/stat : 872 (qutersat_releas) R 870 872 605 0 -1 4202496 24578 0 0 0 2546 3 0 0 25 0 1 0 658520938 128573440 24491 33554432000 4194304 6014671 140734821174256 18446744073709551615 4535369 0 0 4096 16386 0 0 0 17 4 0 0 0
/proc/872/statm: 31390 24491 726 445 0 24935 0
Current children cumulated CPU time (s) 25.49
Current children cumulated vsize (KiB) 125560

[startup+51.1012 s]
/proc/loadavg: 4.00 4.00 4.24 5/430 903
/proc/meminfo: memFree=20656760/32951124 swapFree=67111348/67111528
[pid=872] ppid=870 vsize=243780 CPUtime=51.1 cores=4,6
/proc/872/stat : 872 (qutersat_releas) R 870 872 605 0 -1 4202496 38040 0 0 0 5104 6 0 0 25 0 1 0 658520938 249630720 37953 33554432000 4194304 6014671 140734821174256 18446744073709551615 4424608 0 0 4096 16386 0 0 0 17 4 0 0 0
/proc/872/statm: 60945 37953 726 445 0 54490 0
Current children cumulated CPU time (s) 51.1
Current children cumulated vsize (KiB) 243780

[startup+102.316 s]
/proc/loadavg: 4.00 4.00 4.23 5/430 904
/proc/meminfo: memFree=20548984/32951124 swapFree=67111348/67111528
[pid=872] ppid=870 vsize=243780 CPUtime=102.31 cores=4,6
/proc/872/stat : 872 (qutersat_releas) R 870 872 605 0 -1 4202496 41039 0 0 0 10225 6 0 0 25 0 1 0 658520938 249630720 40916 33554432000 4194304 6014671 140734821174256 18446744073709551615 4535257 0 0 4096 16386 0 0 0 17 4 0 0 0
/proc/872/statm: 60945 40916 729 445 0 54490 0
Current children cumulated CPU time (s) 102.31
Current children cumulated vsize (KiB) 243780

[startup+162.301 s]
/proc/loadavg: 4.10 4.03 4.22 5/430 906
/proc/meminfo: memFree=20464264/32951124 swapFree=67111348/67111528
[pid=872] ppid=870 vsize=382536 CPUtime=162.3 cores=4,6
/proc/872/stat : 872 (qutersat_releas) R 870 872 605 0 -1 4202496 51797 0 0 0 16222 8 0 0 25 0 1 0 658520938 391716864 49660 33554432000 4194304 6014671 140734821174256 18446744073709551615 4535264 0 0 4096 16386 0 0 0 17 4 0 0 0
/proc/872/statm: 95634 49660 727 445 0 89179 0
Current children cumulated CPU time (s) 162.3
Current children cumulated vsize (KiB) 382536

[startup+222.301 s]
/proc/loadavg: 4.08 4.04 4.21 5/430 908
/proc/meminfo: memFree=20352628/32951124 swapFree=67111348/67111528
[pid=872] ppid=870 vsize=477728 CPUtime=222.3 cores=4,6
/proc/872/stat : 872 (qutersat_releas) R 870 872 605 0 -1 4202496 64264 0 0 0 22220 10 0 0 25 0 1 0 658520938 489193472 62127 33554432000 4194304 6014671 140734821174256 18446744073709551615 4424169 0 0 4096 16386 0 0 0 17 4 0 0 0
/proc/872/statm: 119432 62127 727 445 0 112977 0
Current children cumulated CPU time (s) 222.3
Current children cumulated vsize (KiB) 477728

[startup+282.301 s]
/proc/loadavg: 4.10 4.04 4.20 5/430 909
/proc/meminfo: memFree=20297176/32951124 swapFree=67111348/67111528
[pid=872] ppid=870 vsize=477728 CPUtime=282.3 cores=4,6
/proc/872/stat : 872 (qutersat_releas) R 870 872 605 0 -1 4202496 67189 0 0 0 28219 11 0 0 25 0 1 0 658520938 489193472 65051 33554432000 4194304 6014671 140734821174256 18446744073709551615 4534816 0 0 4096 16386 0 0 0 17 4 0 0 0
/proc/872/statm: 119432 65051 726 445 0 112977 0
Current children cumulated CPU time (s) 282.3
Current children cumulated vsize (KiB) 477728

[startup+342.301 s]
/proc/loadavg: 4.12 4.06 4.19 5/430 911
/proc/meminfo: memFree=20284004/32951124 swapFree=67111348/67111528
[pid=872] ppid=870 vsize=477728 CPUtime=342.3 cores=4,6
/proc/872/stat : 872 (qutersat_releas) R 870 872 605 0 -1 4202496 68024 0 0 0 34219 11 0 0 25 0 1 0 658520938 489193472 65886 33554432000 4194304 6014671 140734821174256 18446744073709551615 4424206 0 0 4096 16386 0 0 0 17 4 0 0 0
/proc/872/statm: 119432 65886 726 445 0 112977 0
Current children cumulated CPU time (s) 342.3
Current children cumulated vsize (KiB) 477728

[startup+402.301 s]
/proc/loadavg: 4.08 4.06 4.18 5/430 912
/proc/meminfo: memFree=20246656/32951124 swapFree=67111348/67111528
[pid=872] ppid=870 vsize=528116 CPUtime=402.3 cores=4,6
/proc/872/stat : 872 (qutersat_releas) R 870 872 605 0 -1 4202496 76236 0 0 0 40217 13 0 0 25 0 1 0 658520938 540790784 74098 33554432000 4194304 6014671 140734821174256 18446744073709551615 4423994 0 0 4096 16386 0 0 0 17 4 0 0 0
/proc/872/statm: 132029 74098 726 445 0 125574 0
Current children cumulated CPU time (s) 402.3
Current children cumulated vsize (KiB) 528116

[startup+462.3 s]
/proc/loadavg: 4.07 4.06 4.17 5/430 915
/proc/meminfo: memFree=20227916/32951124 swapFree=67111348/67111528
[pid=872] ppid=870 vsize=528116 CPUtime=462.3 cores=4,6
/proc/872/stat : 872 (qutersat_releas) R 870 872 605 0 -1 4202496 79951 0 0 0 46216 14 0 0 25 0 1 0 658520938 540790784 77813 33554432000 4194304 6014671 140734821174256 18446744073709551615 4423940 0 0 4096 16386 0 0 0 17 4 0 0 0
/proc/872/statm: 132029 77813 726 445 0 125574 0
Current children cumulated CPU time (s) 462.3
Current children cumulated vsize (KiB) 528116

[startup+522.3 s]
/proc/loadavg: 4.02 4.05 4.16 5/430 916
/proc/meminfo: memFree=20221460/32951124 swapFree=67111348/67111528
[pid=872] ppid=870 vsize=528116 CPUtime=522.31 cores=4,6
/proc/872/stat : 872 (qutersat_releas) R 870 872 605 0 -1 4202496 80442 0 0 0 52217 14 0 0 25 0 1 0 658520938 540790784 78304 33554432000 4194304 6014671 140734821174256 18446744073709551615 4424085 0 0 4096 16386 0 0 0 17 4 0 0 0
/proc/872/statm: 132029 78304 726 445 0 125574 0
Current children cumulated CPU time (s) 522.31
Current children cumulated vsize (KiB) 528116

[startup+582.3 s]
/proc/loadavg: 4.01 4.04 4.15 5/430 918
/proc/meminfo: memFree=20187952/32951124 swapFree=67111348/67111528
[pid=872] ppid=870 vsize=528116 CPUtime=582.31 cores=4,6
/proc/872/stat : 872 (qutersat_releas) R 870 872 605 0 -1 4202496 87688 0 0 0 58216 15 0 0 25 0 1 0 658520938 540790784 85550 33554432000 4194304 6014671 140734821174256 18446744073709551615 4423921 0 0 4096 16386 0 0 0 17 4 0 0 0
/proc/872/statm: 132029 85550 726 445 0 125574 0
Current children cumulated CPU time (s) 582.31
Current children cumulated vsize (KiB) 528116

[startup+642.3 s]
/proc/loadavg: 4.00 4.03 4.14 5/430 920
/proc/meminfo: memFree=20177372/32951124 swapFree=67111348/67111528
[pid=872] ppid=870 vsize=528116 CPUtime=642.31 cores=4,6
/proc/872/stat : 872 (qutersat_releas) R 870 872 605 0 -1 4202496 88727 0 0 0 64216 15 0 0 25 0 1 0 658520938 540790784 86589 33554432000 4194304 6014671 140734821174256 18446744073709551615 4423994 0 0 4096 16386 0 0 0 17 4 0 0 0
/proc/872/statm: 132029 86589 726 445 0 125574 0
Current children cumulated CPU time (s) 642.31
Current children cumulated vsize (KiB) 528116

[startup+702.3 s]
/proc/loadavg: 4.07 4.04 4.13 5/430 921
/proc/meminfo: memFree=20150556/32951124 swapFree=67111348/67111528
[pid=872] ppid=870 vsize=528116 CPUtime=702.31 cores=4,6
/proc/872/stat : 872 (qutersat_releas) R 870 872 605 0 -1 4202496 89407 0 0 0 70215 16 0 0 25 0 1 0 658520938 540790784 87269 33554432000 4194304 6014671 140734821174256 18446744073709551615 4423994 0 0 4096 16386 0 0 0 17 4 0 0 0
/proc/872/statm: 132029 87269 726 445 0 125574 0
Current children cumulated CPU time (s) 702.31
Current children cumulated vsize (KiB) 528116

[startup+762.317 s]
/proc/loadavg: 4.02 4.03 4.12 5/430 923
/proc/meminfo: memFree=20128952/32951124 swapFree=67111348/67111528
[pid=872] ppid=870 vsize=528116 CPUtime=762.33 cores=4,6
/proc/872/stat : 872 (qutersat_releas) R 870 872 605 0 -1 4202496 89764 0 0 0 76217 16 0 0 25 0 1 0 658520938 540790784 87626 33554432000 4194304 6014671 140734821174256 18446744073709551615 4424118 0 0 4096 16386 0 0 0 17 4 0 0 0
/proc/872/statm: 132029 87626 726 445 0 125574 0
Current children cumulated CPU time (s) 762.33
Current children cumulated vsize (KiB) 528116

[startup+822.301 s]
/proc/loadavg: 4.04 4.03 4.11 5/430 925
/proc/meminfo: memFree=20027240/32951124 swapFree=67111348/67111528
[pid=872] ppid=870 vsize=528116 CPUtime=822.31 cores=4,6
/proc/872/stat : 872 (qutersat_releas) R 870 872 605 0 -1 4202496 90022 0 0 0 82215 16 0 0 25 0 1 0 658520938 540790784 87884 33554432000 4194304 6014671 140734821174256 18446744073709551615 4424004 0 0 4096 16386 0 0 0 17 4 0 0 0
/proc/872/statm: 132029 87884 726 445 0 125574 0
Current children cumulated CPU time (s) 822.31
Current children cumulated vsize (KiB) 528116

[startup+882.301 s]
/proc/loadavg: 4.16 4.07 4.12 5/430 926
/proc/meminfo: memFree=19939896/32951124 swapFree=67111348/67111528
[pid=872] ppid=870 vsize=528116 CPUtime=882.31 cores=4,6
/proc/872/stat : 872 (qutersat_releas) R 870 872 605 0 -1 4202496 90291 0 0 0 88215 16 0 0 25 0 1 0 658520938 540790784 88130 33554432000 4194304 6014671 140734821174256 18446744073709551615 4534912 0 0 4096 16386 0 0 0 17 4 0 0 0
/proc/872/statm: 132029 88130 733 445 0 125574 0
Current children cumulated CPU time (s) 882.31
Current children cumulated vsize (KiB) 528116

[startup+942.301 s]
/proc/loadavg: 4.25 4.10 4.12 5/430 928
/proc/meminfo: memFree=19903292/32951124 swapFree=67111348/67111528
[pid=872] ppid=870 vsize=528116 CPUtime=942.32 cores=4,6
/proc/872/stat : 872 (qutersat_releas) R 870 872 605 0 -1 4202496 96937 0 0 0 94215 17 0 0 25 0 1 0 658520938 540790784 94776 33554432000 4194304 6014671 140734821174256 18446744073709551615 4424090 0 0 4096 16386 0 0 0 17 4 0 0 0
/proc/872/statm: 132029 94776 733 445 0 125574 0
Current children cumulated CPU time (s) 942.32
Current children cumulated vsize (KiB) 528116

[startup+1002.3 s]
/proc/loadavg: 4.15 4.10 4.12 5/430 929
/proc/meminfo: memFree=19869908/32951124 swapFree=67111348/67111528
[pid=872] ppid=870 vsize=528116 CPUtime=1002.32 cores=4,6
/proc/872/stat : 872 (qutersat_releas) R 870 872 605 0 -1 4202496 98645 0 0 0 100215 17 0 0 25 0 1 0 658520938 540790784 96484 33554432000 4194304 6014671 140734821174256 18446744073709551615 4423994 0 0 4096 16386 0 0 0 17 4 0 0 0
/proc/872/statm: 132029 96484 733 445 0 125574 0
Current children cumulated CPU time (s) 1002.32
Current children cumulated vsize (KiB) 528116

[startup+1062.3 s]
/proc/loadavg: 4.05 4.08 4.10 5/430 931
/proc/meminfo: memFree=19865176/32951124 swapFree=67111348/67111528
[pid=872] ppid=870 vsize=528116 CPUtime=1062.32 cores=4,6
/proc/872/stat : 872 (qutersat_releas) R 870 872 605 0 -1 4202496 99143 0 0 0 106215 17 0 0 25 0 1 0 658520938 540790784 96975 33554432000 4194304 6014671 140734821174256 18446744073709551615 4566272 0 0 4096 16386 0 0 0 17 4 0 0 0
/proc/872/statm: 132029 96975 726 445 0 125574 0
Current children cumulated CPU time (s) 1062.32
Current children cumulated vsize (KiB) 528116

[startup+1122.3 s]
/proc/loadavg: 3.23 3.87 4.03 3/418 970
/proc/meminfo: memFree=21095492/32951124 swapFree=67111348/67111528
[pid=872] ppid=870 vsize=528116 CPUtime=1122.33 cores=4,6
/proc/872/stat : 872 (qutersat_releas) R 870 872 605 0 -1 4202496 99288 0 0 0 112215 18 0 0 25 0 1 0 658520938 540790784 97120 33554432000 4194304 6014671 140734821174256 18446744073709551615 4424004 0 0 4096 16386 0 0 0 17 4 0 0 0
/proc/872/statm: 132029 97120 726 445 0 125574 0
Current children cumulated CPU time (s) 1122.33
Current children cumulated vsize (KiB) 528116

[startup+1182.3 s]
/proc/loadavg: 2.45 3.53 3.90 3/418 971
/proc/meminfo: memFree=21091880/32951124 swapFree=67111348/67111528
[pid=872] ppid=870 vsize=528116 CPUtime=1182.33 cores=4,6
/proc/872/stat : 872 (qutersat_releas) R 870 872 605 0 -1 4202496 99500 0 0 0 118215 18 0 0 25 0 1 0 658520938 540790784 97332 33554432000 4194304 6014671 140734821174256 18446744073709551615 4424206 0 0 4096 16386 0 0 0 17 4 0 0 0
/proc/872/statm: 132029 97332 726 445 0 125574 0
Current children cumulated CPU time (s) 1182.33
Current children cumulated vsize (KiB) 528116

[startup+1242.3 s]
/proc/loadavg: 2.16 3.25 3.78 3/418 973
/proc/meminfo: memFree=21088396/32951124 swapFree=67111348/67111528
[pid=872] ppid=870 vsize=528116 CPUtime=1242.33 cores=4,6
/proc/872/stat : 872 (qutersat_releas) R 870 872 605 0 -1 4202496 99738 0 0 0 124215 18 0 0 25 0 1 0 658520938 540790784 97570 33554432000 4194304 6014671 140734821174256 18446744073709551615 4423994 0 0 4096 16386 0 0 0 17 4 0 0 0
/proc/872/statm: 132029 97570 726 445 0 125574 0
Current children cumulated CPU time (s) 1242.33
Current children cumulated vsize (KiB) 528116



Maximum wall clock time exceeded: sending SIGTERM then SIGKILL

[startup+1300 s]
/proc/loadavg: 2.06 3.02 3.66 3/418 974
/proc/meminfo: memFree=21086152/32951124 swapFree=67111348/67111528
[pid=872] ppid=870 vsize=528116 CPUtime=1300.03 cores=4,6
/proc/872/stat : 872 (qutersat_releas) R 870 872 605 0 -1 4202496 99907 0 0 0 129985 18 0 0 25 0 1 0 658520938 540790784 97739 33554432000 4194304 6014671 140734821174256 18446744073709551615 4534820 0 0 4096 16386 0 0 0 17 4 0 0 0
/proc/872/statm: 132029 97739 726 445 0 125574 0
Current children cumulated CPU time (s) 1300.03
Current children cumulated vsize (KiB) 528116

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): 1300.03
CPU time (s): 1300.07
CPU user time (s): 1299.87
CPU system time (s): 0.201969
CPU usage (%): 100.003
Max. virtual memory (cumulated for all children) (KiB): 528116

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1299.87
system time used= 0.201969
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 99911
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= 1890

runsolver used 5.64414 second user time and 12.1442 second system time

The end

Launcher Data 

Begin job on node139 at 2011-05-15 16:20:32
IDJOB=3376079
IDBENCH=82588
IDSOLVER=1856
FILE ID=node139/3376079-1305469232
RUNJOBID= node139-1305467718-624
PBS_JOBID= 13325297
Free space on /tmp= 73368 MiB

SOLVER NAME= QuteRSat 2011-05-12 (fixed)
BENCH NAME= SAT11/random/large/unif-k5-r20-v1000-c20000-S1950850246-038-UNKNOWN.cnf
COMMAND LINE= qutersat_release BENCHNAME RANDOMSEED
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-3376079-1305469232/watcher-3376079-1305469232 -o /tmp/evaluation-result-3376079-1305469232/solver-3376079-1305469232 -C 2400 -W 1300 -M 7680  qutersat_release HOME/instance-3376079-1305469232.cnf 1700027044

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

MD5SUM BENCH= a39a6d2f5fd934fd083663966cc58fff
RANDOM SEED=1700027044

node139.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		: 2666.852
cache size	: 8192 KB
physical id	: 0
siblings	: 4
core id		: 0
cpu cores	: 4
apicid		: 0
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm syscall nx rdtscp lm constant_tsc ida nonstop_tsc pni monitor ds_cpl vmx est tm2 cx16 xtpr popcnt lahf_lm
bogomips	: 5333.70
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management: [8]

processor	: 1
vendor_id	: GenuineIntel
cpu family	: 6
model		: 26
model name	: Intel(R) Xeon(R) CPU           X5550  @ 2.67GHz
stepping	: 5
cpu MHz		: 2666.852
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		: 2666.852
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		: 2666.852
cache size	: 8192 KB
physical id	: 1
siblings	: 4
core id		: 1
cpu cores	: 4
apicid		: 18
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm syscall nx rdtscp lm constant_tsc ida nonstop_tsc pni monitor ds_cpl vmx est tm2 cx16 xtpr popcnt lahf_lm
bogomips	: 5332.75
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management: [8]

processor	: 4
vendor_id	: GenuineIntel
cpu family	: 6
model		: 26
model name	: Intel(R) Xeon(R) CPU           X5550  @ 2.67GHz
stepping	: 5
cpu MHz		: 2666.852
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	: 5321.49
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		: 2666.852
cache size	: 8192 KB
physical id	: 1
siblings	: 4
core id		: 2
cpu cores	: 4
apicid		: 20
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm syscall nx rdtscp lm constant_tsc ida nonstop_tsc pni monitor ds_cpl vmx est tm2 cx16 xtpr popcnt lahf_lm
bogomips	: 5332.75
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management: [8]

processor	: 6
vendor_id	: GenuineIntel
cpu family	: 6
model		: 26
model name	: Intel(R) Xeon(R) CPU           X5550  @ 2.67GHz
stepping	: 5
cpu MHz		: 2666.852
cache size	: 8192 KB
physical id	: 0
siblings	: 4
core id		: 3
cpu cores	: 4
apicid		: 6
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm syscall nx rdtscp lm constant_tsc ida nonstop_tsc pni monitor ds_cpl vmx est tm2 cx16 xtpr popcnt lahf_lm
bogomips	: 5332.82
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management: [8]

processor	: 7
vendor_id	: GenuineIntel
cpu family	: 6
model		: 26
model name	: Intel(R) Xeon(R) CPU           X5550  @ 2.67GHz
stepping	: 5
cpu MHz		: 2666.852
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	: 5332.74
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management: [8]


/proc/meminfo:
MemTotal:     32951124 kB
MemFree:      20528560 kB
Buffers:        328460 kB
Cached:        3047908 kB
SwapCached:          0 kB
Active:       10049348 kB
Inactive:      2056128 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:     32951124 kB
LowFree:      20528560 kB
SwapTotal:    67111528 kB
SwapFree:     67111348 kB
Dirty:            2336 kB
Writeback:           0 kB
AnonPages:     8728748 kB
Mapped:          37948 kB
Slab:           204364 kB
PageTables:      47440 kB
NFS_Unstable:        0 kB
Bounce:              0 kB
CommitLimit:  83587088 kB
Committed_AS: 98720496 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= 73380 MiB
End job on node139 at 2011-05-15 16:42:14