Trace number 3188690

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) 1300.06 1300.02

General information on the benchmark

Namerandom/medium/
unif-k5-r21.3-v175-c3727-S110935064-075.SATISFIABLE.cnf
MD5SUMb179d65395dd8ffd730bf106fb19b537
Bench CategoryRANDOM (random instances)
Best result obtained on this benchmarkSAT
Best CPU time to get the best result obtained on this benchmark0.272958
Satisfiable
(Un)Satisfiability was proved
Number of variables175
Number of clauses3727
Sum of the clauses size18635
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 53727
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: 175 #clause: 3727
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: 175
0.00/0.00	c After covering, Total Root: 0 Leaf: 0
0.00/0.00	c Variable( cover/uncovered/unused ): 0 175 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 3727
0.00/0.00	c Total Clauses( cover/uncovered ): 0 3727 0%
0.00/0.00	c Covered Ands: 0 Invs: 0 Xors: 0 Ites: 0
0.00/0.01	c Uncover Clauses avg size: 5 max size: 5
0.00/0.01	c Final circuit: i/l/o/s     175       0    3727     14189
0.00/0.01	c CnfToAig: Time: 0 s
0.00/0.03	c TmMap: Set choices finish.
0.02/0.03	c TmMap: Set big and: 4372
0.02/0.03	c TmMap: Origin: 14365 ClauseNum: 42567 --> New: 4548 ClauseNum: 22937
0.02/0.03	c TmMap: Time: 0.01
0.02/0.03	c Try to Add: #clause: 8744 #xorclause: 0
0.02/0.04	c #var: 820 #clauses: 4372 Solving... 
1300.04/1300.00	c Time Out !!
1300.04/1300.00	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-3188690-1302284009/watcher-3188690-1302284009 -o /tmp/evaluation-result-3188690-1302284009/solver-3188690-1302284009 -C 2400 -W 1300 -M 7680 qutersat_release HOME/instance-3188690-1302284009.cnf 1901997661 

running on 2 cores: 5,7

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: 3.84 3.97 4.00 3/180 5841
/proc/meminfo: memFree=12556264/32950928 swapFree=67111528/67111528
[pid=5841] ppid=5839 vsize=32364 CPUtime=0 cores=5,7
/proc/5841/stat : 5841 (qutersat_releas) R 5839 5841 5388 0 -1 4202496 1758 0 0 0 0 0 0 0 18 0 1 0 418631628 33140736 1690 33554432000 4194304 6016207 140735642784656 18446744073709551615 260905393920 0 0 4096 16386 0 0 0 17 5 0 0 0
/proc/5841/statm: 8091 1690 379 445 0 1635 0

[startup+0.03609 s]
/proc/loadavg: 3.84 3.97 4.00 3/180 5841
/proc/meminfo: memFree=12556264/32950928 swapFree=67111528/67111528
[pid=5841] ppid=5839 vsize=41580 CPUtime=0.02 cores=5,7
/proc/5841/stat : 5841 (qutersat_releas) R 5839 5841 5388 0 -1 4202496 4377 0 0 0 2 0 0 0 18 0 1 0 418631628 42577920 4309 33554432000 4194304 6016207 140735642784656 18446744073709551615 4222903 0 0 4096 16386 0 0 0 17 5 0 0 0
/proc/5841/statm: 10395 4309 672 445 0 3939 0
Current children cumulated CPU time (s) 0.02
Current children cumulated vsize (KiB) 41580

[startup+0.101076 s]
/proc/loadavg: 3.84 3.97 4.00 3/180 5841
/proc/meminfo: memFree=12556264/32950928 swapFree=67111528/67111528
[pid=5841] ppid=5839 vsize=49784 CPUtime=0.09 cores=5,7
/proc/5841/stat : 5841 (qutersat_releas) R 5839 5841 5388 0 -1 4202496 4661 0 0 0 9 0 0 0 18 0 1 0 418631628 50978816 4593 33554432000 4194304 6016207 140735642784656 18446744073709551615 4380009 0 0 4096 16386 0 0 0 17 5 0 0 0
/proc/5841/statm: 12446 4593 719 445 0 5990 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 49784

[startup+0.301041 s]
/proc/loadavg: 3.84 3.97 4.00 3/180 5841
/proc/meminfo: memFree=12556264/32950928 swapFree=67111528/67111528
[pid=5841] ppid=5839 vsize=58460 CPUtime=0.29 cores=5,7
/proc/5841/stat : 5841 (qutersat_releas) R 5839 5841 5388 0 -1 4202496 4961 0 0 0 29 0 0 0 18 0 1 0 418631628 59863040 4893 33554432000 4194304 6016207 140735642784656 18446744073709551615 4378552 0 0 4096 16386 0 0 0 17 5 0 0 0
/proc/5841/statm: 14615 4893 722 445 0 8159 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 58460

[startup+0.700966 s]
/proc/loadavg: 3.84 3.97 4.00 3/180 5841
/proc/meminfo: memFree=12556264/32950928 swapFree=67111528/67111528
[pid=5841] ppid=5839 vsize=67844 CPUtime=0.69 cores=5,7
/proc/5841/stat : 5841 (qutersat_releas) R 5839 5841 5388 0 -1 4202496 5541 0 0 0 69 0 0 0 18 0 1 0 418631628 69472256 5473 33554432000 4194304 6016207 140735642784656 18446744073709551615 4426247 0 0 4096 16386 0 0 0 17 5 0 0 0
/proc/5841/statm: 16961 5473 722 445 0 10505 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 67844

[startup+1.50082 s]
/proc/loadavg: 3.84 3.97 4.00 5/190 5901
/proc/meminfo: memFree=12477260/32950928 swapFree=67111528/67111528
[pid=5841] ppid=5839 vsize=76880 CPUtime=1.49 cores=5,7
/proc/5841/stat : 5841 (qutersat_releas) R 5839 5841 5388 0 -1 4202496 6246 0 0 0 149 0 0 0 20 0 1 0 418631628 78725120 6178 33554432000 4194304 6016207 140735642784656 18446744073709551615 4368960 0 0 4096 16386 0 0 0 17 5 0 0 0
/proc/5841/statm: 19220 6178 730 445 0 12764 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 76880

[startup+3.10053 s]
/proc/loadavg: 3.84 3.97 4.00 5/190 5901
/proc/meminfo: memFree=12458784/32950928 swapFree=67111528/67111528
[pid=5841] ppid=5839 vsize=86248 CPUtime=3.09 cores=5,7
/proc/5841/stat : 5841 (qutersat_releas) R 5839 5841 5388 0 -1 4202496 7720 0 0 0 309 0 0 0 25 0 1 0 418631628 88317952 7651 33554432000 4194304 6016207 140735642784656 18446744073709551615 4425742 0 0 4096 16386 0 0 0 17 5 0 0 0
/proc/5841/statm: 21562 7651 730 445 0 15106 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 86248

[startup+6.30095 s]
/proc/loadavg: 3.93 3.98 4.00 5/190 5901
/proc/meminfo: memFree=12425756/32950928 swapFree=67111528/67111528
[pid=5841] ppid=5839 vsize=95836 CPUtime=6.29 cores=5,7
/proc/5841/stat : 5841 (qutersat_releas) R 5839 5841 5388 0 -1 4202496 10842 0 0 0 628 1 0 0 25 0 1 0 418631628 98136064 10773 33554432000 4194304 6016207 140735642784656 18446744073709551615 4513280 0 0 4096 16386 0 0 0 17 5 0 0 0
/proc/5841/statm: 23959 10773 730 445 0 17503 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 95836

[startup+12.7008 s]
/proc/loadavg: 3.94 3.98 4.00 5/190 5902
/proc/meminfo: memFree=12358328/32950928 swapFree=67111528/67111528
[pid=5841] ppid=5839 vsize=115752 CPUtime=12.7 cores=5,7
/proc/5841/stat : 5841 (qutersat_releas) R 5839 5841 5388 0 -1 4202496 14930 0 0 0 1268 2 0 0 25 0 1 0 418631628 118530048 14861 33554432000 4194304 6016207 140735642784656 18446744073709551615 4425656 0 0 4096 16386 0 0 0 17 5 0 0 0
/proc/5841/statm: 28938 14861 733 445 0 22482 0
Current children cumulated CPU time (s) 12.7
Current children cumulated vsize (KiB) 115752

[startup+25.5004 s]
/proc/loadavg: 3.95 3.98 4.00 5/190 5902
/proc/meminfo: memFree=12320024/32950928 swapFree=67111528/67111528
[pid=5841] ppid=5839 vsize=115752 CPUtime=25.49 cores=5,7
/proc/5841/stat : 5841 (qutersat_releas) R 5839 5841 5388 0 -1 4202496 17114 0 0 0 2547 2 0 0 25 0 1 0 418631628 118530048 17044 33554432000 4194304 6016207 140735642784656 18446744073709551615 4425745 0 0 4096 16386 0 0 0 17 5 0 0 0
/proc/5841/statm: 28938 17044 732 445 0 22482 0
Current children cumulated CPU time (s) 25.49
Current children cumulated vsize (KiB) 115752

[startup+51.1008 s]
/proc/loadavg: 3.97 3.98 4.00 5/190 5903
/proc/meminfo: memFree=12264772/32950928 swapFree=67111528/67111528
[pid=5841] ppid=5839 vsize=126528 CPUtime=51.09 cores=5,7
/proc/5841/stat : 5841 (qutersat_releas) R 5839 5841 5388 0 -1 4202496 20642 0 0 0 5106 3 0 0 25 0 1 0 418631628 129564672 20572 33554432000 4194304 6016207 140735642784656 18446744073709551615 4424223 0 0 4096 16386 0 0 0 17 5 0 0 0
/proc/5841/statm: 31632 20572 732 445 0 25176 0
Current children cumulated CPU time (s) 51.09
Current children cumulated vsize (KiB) 126528

[startup+102.306 s]
/proc/loadavg: 3.98 3.98 4.00 5/190 5904
/proc/meminfo: memFree=12179180/32950928 swapFree=67111528/67111528
[pid=5841] ppid=5839 vsize=148828 CPUtime=102.3 cores=5,7
/proc/5841/stat : 5841 (qutersat_releas) R 5839 5841 5388 0 -1 4202496 26802 0 0 0 10226 4 0 0 25 0 1 0 418631628 152399872 26717 33554432000 4194304 6016207 140735642784656 18446744073709551615 4425616 0 0 4096 16386 0 0 0 17 5 0 0 0
/proc/5841/statm: 37207 26717 738 445 0 30751 0
Current children cumulated CPU time (s) 102.3
Current children cumulated vsize (KiB) 148828

[startup+162.3 s]
/proc/loadavg: 3.99 3.98 4.00 5/190 5906
/proc/meminfo: memFree=12132620/32950928 swapFree=67111528/67111528
[pid=5841] ppid=5839 vsize=148828 CPUtime=162.29 cores=5,7
/proc/5841/stat : 5841 (qutersat_releas) R 5839 5841 5388 0 -1 4202496 29810 0 0 0 16224 5 0 0 25 0 1 0 418631628 152399872 29722 33554432000 4194304 6016207 140735642784656 18446744073709551615 4513192 0 0 4096 16386 0 0 0 17 5 0 0 0
/proc/5841/statm: 37207 29722 736 445 0 30751 0
Current children cumulated CPU time (s) 162.29
Current children cumulated vsize (KiB) 148828

[startup+222.3 s]
/proc/loadavg: 3.99 3.98 4.00 5/190 5907
/proc/meminfo: memFree=12086564/32950928 swapFree=67111528/67111528
[pid=5841] ppid=5839 vsize=173416 CPUtime=222.29 cores=5,7
/proc/5841/stat : 5841 (qutersat_releas) R 5839 5841 5388 0 -1 4202496 32946 0 0 0 22223 6 0 0 25 0 1 0 418631628 177577984 32857 33554432000 4194304 6016207 140735642784656 18446744073709551615 4425666 0 0 4096 16386 0 0 0 17 5 0 0 0
/proc/5841/statm: 43354 32857 735 445 0 36898 0
Current children cumulated CPU time (s) 222.29
Current children cumulated vsize (KiB) 173416

[startup+282.3 s]
/proc/loadavg: 3.99 3.98 4.00 5/190 5909
/proc/meminfo: memFree=12031832/32950928 swapFree=67111528/67111528
[pid=5841] ppid=5839 vsize=248832 CPUtime=282.29 cores=5,7
/proc/5841/stat : 5841 (qutersat_releas) R 5839 5841 5388 0 -1 4202496 41231 0 0 0 28221 8 0 0 25 0 1 0 418631628 254803968 41136 33554432000 4194304 6016207 140735642784656 18446744073709551615 4425984 0 0 4096 16386 0 0 0 17 5 0 0 0
/proc/5841/statm: 62208 41136 735 445 0 55752 0
Current children cumulated CPU time (s) 282.29
Current children cumulated vsize (KiB) 248832

[startup+342.301 s]
/proc/loadavg: 4.06 4.00 4.00 5/190 5914
/proc/meminfo: memFree=11988944/32950928 swapFree=67111528/67111528
[pid=5841] ppid=5839 vsize=248832 CPUtime=342.3 cores=5,7
/proc/5841/stat : 5841 (qutersat_releas) R 5839 5841 5388 0 -1 4202496 46504 0 0 0 34219 11 0 0 25 0 1 0 418631628 254803968 46394 33554432000 4194304 6016207 140735642784656 18446744073709551615 4370943 0 0 4096 16386 0 0 0 17 5 0 0 0
/proc/5841/statm: 62208 46394 734 445 0 55752 0
Current children cumulated CPU time (s) 342.3
Current children cumulated vsize (KiB) 248832

[startup+402.3 s]
/proc/loadavg: 4.02 4.00 4.00 5/190 5915
/proc/meminfo: memFree=11985088/32950928 swapFree=67111528/67111528
[pid=5841] ppid=5839 vsize=248832 CPUtime=402.3 cores=5,7
/proc/5841/stat : 5841 (qutersat_releas) R 5839 5841 5388 0 -1 4202496 46799 0 0 0 40219 11 0 0 25 0 1 0 418631628 254803968 46674 33554432000 4194304 6016207 140735642784656 18446744073709551615 4425675 0 0 4096 16386 0 0 0 17 5 0 0 0
/proc/5841/statm: 62208 46674 734 445 0 55752 0
Current children cumulated CPU time (s) 402.3
Current children cumulated vsize (KiB) 248832

[startup+462.301 s]
/proc/loadavg: 4.07 4.02 4.00 5/190 5917
/proc/meminfo: memFree=11949196/32950928 swapFree=67111528/67111528
[pid=5841] ppid=5839 vsize=315600 CPUtime=462.3 cores=5,7
/proc/5841/stat : 5841 (qutersat_releas) R 5839 5841 5388 0 -1 4202496 50945 0 0 0 46217 13 0 0 25 0 1 0 418631628 323174400 50744 33554432000 4194304 6016207 140735642784656 18446744073709551615 4425995 0 0 4096 16386 0 0 0 17 5 0 0 0
/proc/5841/statm: 78900 50744 734 445 0 72444 0
Current children cumulated CPU time (s) 462.3
Current children cumulated vsize (KiB) 315600

[startup+522.301 s]
/proc/loadavg: 4.07 4.03 4.00 5/190 5918
/proc/meminfo: memFree=11907360/32950928 swapFree=67111528/67111528
[pid=5841] ppid=5839 vsize=315600 CPUtime=522.31 cores=5,7
/proc/5841/stat : 5841 (qutersat_releas) R 5839 5841 5388 0 -1 4202496 57768 0 0 0 52215 16 0 0 25 0 1 0 418631628 323174400 57522 33554432000 4194304 6016207 140735642784656 18446744073709551615 4513284 0 0 4096 16386 0 0 0 17 5 0 0 0
/proc/5841/statm: 78900 57522 734 445 0 72444 0
Current children cumulated CPU time (s) 522.31
Current children cumulated vsize (KiB) 315600

[startup+582.301 s]
/proc/loadavg: 4.02 4.02 4.00 5/190 5920
/proc/meminfo: memFree=11888444/32950928 swapFree=67111528/67111528
[pid=5841] ppid=5839 vsize=315600 CPUtime=582.31 cores=5,7
/proc/5841/stat : 5841 (qutersat_releas) R 5839 5841 5388 0 -1 4202496 61672 0 0 0 58214 17 0 0 25 0 1 0 418631628 323174400 61401 33554432000 4194304 6016207 140735642784656 18446744073709551615 4371136 0 0 4096 16386 0 0 0 17 5 0 0 0
/proc/5841/statm: 78900 61401 734 445 0 72444 0
Current children cumulated CPU time (s) 582.31
Current children cumulated vsize (KiB) 315600

[startup+642.301 s]
/proc/loadavg: 4.08 4.03 4.00 5/190 5922
/proc/meminfo: memFree=11855276/32950928 swapFree=67111528/67111528
[pid=5841] ppid=5839 vsize=315600 CPUtime=642.31 cores=5,7
/proc/5841/stat : 5841 (qutersat_releas) R 5839 5841 5388 0 -1 4202496 65803 0 0 0 64213 18 0 0 25 0 1 0 418631628 323174400 65471 33554432000 4194304 6016207 140735642784656 18446744073709551615 4425641 0 0 4096 16386 0 0 0 17 5 0 0 0
/proc/5841/statm: 78900 65471 734 445 0 72444 0
Current children cumulated CPU time (s) 642.31
Current children cumulated vsize (KiB) 315600

[startup+702.301 s]
/proc/loadavg: 4.03 4.02 4.00 5/190 5923
/proc/meminfo: memFree=11850884/32950928 swapFree=67111528/67111528
[pid=5841] ppid=5839 vsize=315600 CPUtime=702.31 cores=5,7
/proc/5841/stat : 5841 (qutersat_releas) R 5839 5841 5388 0 -1 4202496 65842 0 0 0 70213 18 0 0 25 0 1 0 418631628 323174400 65465 33554432000 4194304 6016207 140735642784656 18446744073709551615 4425626 0 0 4096 16386 0 0 0 17 5 0 0 0
/proc/5841/statm: 78900 65465 734 445 0 72444 0
Current children cumulated CPU time (s) 702.31
Current children cumulated vsize (KiB) 315600

[startup+762.307 s]
/proc/loadavg: 4.01 4.02 4.00 5/190 5925
/proc/meminfo: memFree=11834580/32950928 swapFree=67111528/67111528
[pid=5841] ppid=5839 vsize=315600 CPUtime=762.32 cores=5,7
/proc/5841/stat : 5841 (qutersat_releas) R 5839 5841 5388 0 -1 4202496 66042 0 0 0 76214 18 0 0 25 0 1 0 418631628 323174400 65609 33554432000 4194304 6016207 140735642784656 18446744073709551615 4426003 0 0 4096 16386 0 0 0 17 5 0 0 0
/proc/5841/statm: 78900 65609 734 445 0 72444 0
Current children cumulated CPU time (s) 762.32
Current children cumulated vsize (KiB) 315600

[startup+822.301 s]
/proc/loadavg: 4.00 4.01 4.00 5/190 5926
/proc/meminfo: memFree=11785312/32950928 swapFree=67111528/67111528
[pid=5841] ppid=5839 vsize=373992 CPUtime=822.32 cores=5,7
/proc/5841/stat : 5841 (qutersat_releas) R 5839 5841 5388 0 -1 4202496 68902 0 0 0 82213 19 0 0 25 0 1 0 418631628 382967808 68408 33554432000 4194304 6016207 140735642784656 18446744073709551615 4425530 0 0 4096 16386 0 0 0 17 5 0 0 0
/proc/5841/statm: 93498 68408 734 445 0 87042 0
Current children cumulated CPU time (s) 822.32
Current children cumulated vsize (KiB) 373992

[startup+882.301 s]
/proc/loadavg: 4.00 4.01 4.00 5/190 5928
/proc/meminfo: memFree=11768516/32950928 swapFree=67111528/67111528
[pid=5841] ppid=5839 vsize=373992 CPUtime=882.32 cores=5,7
/proc/5841/stat : 5841 (qutersat_releas) R 5839 5841 5388 0 -1 4202496 69061 0 0 0 88213 19 0 0 25 0 1 0 418631628 382967808 68503 33554432000 4194304 6016207 140735642784656 18446744073709551615 4424309 0 0 4096 16386 0 0 0 17 5 0 0 0
/proc/5841/statm: 93498 68503 734 445 0 87042 0
Current children cumulated CPU time (s) 882.32
Current children cumulated vsize (KiB) 373992

[startup+942.301 s]
/proc/loadavg: 4.00 4.00 4.00 5/190 5930
/proc/meminfo: memFree=11737584/32950928 swapFree=67111528/67111528
[pid=5841] ppid=5839 vsize=373992 CPUtime=942.32 cores=5,7
/proc/5841/stat : 5841 (qutersat_releas) R 5839 5841 5388 0 -1 4202496 69099 0 0 0 94213 19 0 0 25 0 1 0 418631628 382967808 68541 33554432000 4194304 6016207 140735642784656 18446744073709551615 4426916 0 0 4096 16386 0 0 0 17 5 0 0 0
/proc/5841/statm: 93498 68541 734 445 0 87042 0
Current children cumulated CPU time (s) 942.32
Current children cumulated vsize (KiB) 373992

[startup+1002.3 s]
/proc/loadavg: 4.00 4.00 4.00 5/190 5931
/proc/meminfo: memFree=11723028/32950928 swapFree=67111528/67111528
[pid=5841] ppid=5839 vsize=373992 CPUtime=1002.32 cores=5,7
/proc/5841/stat : 5841 (qutersat_releas) R 5839 5841 5388 0 -1 4202496 69362 0 0 0 100213 19 0 0 25 0 1 0 418631628 382967808 68804 33554432000 4194304 6016207 140735642784656 18446744073709551615 4425616 0 0 4096 16386 0 0 0 17 5 0 0 0
/proc/5841/statm: 93498 68804 734 445 0 87042 0
Current children cumulated CPU time (s) 1002.32
Current children cumulated vsize (KiB) 373992

[startup+1062.3 s]
/proc/loadavg: 4.10 4.03 4.01 5/190 5933
/proc/meminfo: memFree=11711312/32950928 swapFree=67111528/67111528
[pid=5841] ppid=5839 vsize=492964 CPUtime=1062.33 cores=5,7
/proc/5841/stat : 5841 (qutersat_releas) R 5839 5841 5388 0 -1 4202496 70825 0 0 0 106213 20 0 0 25 0 1 0 418631628 504795136 70185 33554432000 4194304 6016207 140735642784656 18446744073709551615 4425666 0 0 4096 16386 0 0 0 17 5 0 0 0
/proc/5841/statm: 123241 70185 734 445 0 116785 0
Current children cumulated CPU time (s) 1062.33
Current children cumulated vsize (KiB) 492964

[startup+1122.3 s]
/proc/loadavg: 4.03 4.02 4.00 5/190 5934
/proc/meminfo: memFree=11705452/32950928 swapFree=67111528/67111528
[pid=5841] ppid=5839 vsize=492964 CPUtime=1122.33 cores=5,7
/proc/5841/stat : 5841 (qutersat_releas) R 5839 5841 5388 0 -1 4202496 70916 0 0 0 112213 20 0 0 25 0 1 0 418631628 504795136 70169 33554432000 4194304 6016207 140735642784656 18446744073709551615 4425656 0 0 4096 16386 0 0 0 17 5 0 0 0
/proc/5841/statm: 123241 70169 734 445 0 116785 0
Current children cumulated CPU time (s) 1122.33
Current children cumulated vsize (KiB) 492964

[startup+1182.3 s]
/proc/loadavg: 4.01 4.02 4.00 5/190 5936
/proc/meminfo: memFree=11702288/32950928 swapFree=67111528/67111528
[pid=5841] ppid=5839 vsize=492964 CPUtime=1182.33 cores=5,7
/proc/5841/stat : 5841 (qutersat_releas) R 5839 5841 5388 0 -1 4202496 70924 0 0 0 118213 20 0 0 25 0 1 0 418631628 504795136 70177 33554432000 4194304 6016207 140735642784656 18446744073709551615 4425626 0 0 4096 16386 0 0 0 17 5 0 0 0
/proc/5841/statm: 123241 70177 734 445 0 116785 0
Current children cumulated CPU time (s) 1182.33
Current children cumulated vsize (KiB) 492964

[startup+1242.3 s]
/proc/loadavg: 4.04 4.03 4.00 5/190 5938
/proc/meminfo: memFree=11686500/32950928 swapFree=67111528/67111528
[pid=5841] ppid=5839 vsize=492964 CPUtime=1242.33 cores=5,7
/proc/5841/stat : 5841 (qutersat_releas) R 5839 5841 5388 0 -1 4202496 70959 0 0 0 124213 20 0 0 25 0 1 0 418631628 504795136 70212 33554432000 4194304 6016207 140735642784656 18446744073709551615 4425709 0 0 4096 16386 0 0 0 17 5 0 0 0
/proc/5841/statm: 123241 70212 734 445 0 116785 0
Current children cumulated CPU time (s) 1242.33
Current children cumulated vsize (KiB) 492964



Maximum wall clock time exceeded: sending SIGTERM then SIGKILL

[startup+1300 s]
/proc/loadavg: 4.01 4.02 4.00 5/190 5939
/proc/meminfo: memFree=11635488/32950928 swapFree=67111528/67111528
[pid=5841] ppid=5839 vsize=554668 CPUtime=1300.04 cores=5,7
/proc/5841/stat : 5841 (qutersat_releas) R 5839 5841 5388 0 -1 4202496 76140 0 0 0 129982 22 0 0 25 0 1 0 418631628 567980032 75241 33554432000 4194304 6016207 140735642784656 18446744073709551615 4425530 0 0 4096 16386 0 0 0 17 5 0 0 0
/proc/5841/statm: 138667 75241 734 445 0 132211 0
Current children cumulated CPU time (s) 1300.04
Current children cumulated vsize (KiB) 554668

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): 1300.06
CPU user time (s): 1299.82
CPU system time (s): 0.235964
CPU usage (%): 100.003
Max. virtual memory (cumulated for all children) (KiB): 554668

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1299.82
system time used= 0.235964
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 76145
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= 12
involuntary context switches= 1880

runsolver used 2.05869 second user time and 5.04123 second system time

The end

Launcher Data 

Begin job on node116 at 2011-04-08 19:33:29
IDJOB=3188690
IDBENCH=82821
IDSOLVER=1607
FILE ID=node116/3188690-1302284009
RUNJOBID= node116-1302280103-5409
PBS_JOBID= 12919059
Free space on /tmp= 70644 MiB

SOLVER NAME= QuteRSat 2011-03-01
BENCH NAME= SAT11/random/medium/unif-k5-r21.3-v175-c3727-S110935064-075.SATISFIABLE.cnf
COMMAND LINE= qutersat_release BENCHNAME RANDOMSEED
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-3188690-1302284009/watcher-3188690-1302284009 -o /tmp/evaluation-result-3188690-1302284009/solver-3188690-1302284009 -C 2400 -W 1300 -M 7680  qutersat_release HOME/instance-3188690-1302284009.cnf 1901997661

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

MD5SUM BENCH= b179d65395dd8ffd730bf106fb19b537
RANDOM SEED=1901997661

node116.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		: 2666.826
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		: 2666.826
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		: 2666.826
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		: 2666.826
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		: 2666.826
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	: 5332.77
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		: 2666.826
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		: 2666.826
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		: 2666.826
cache size	: 8192 KB
physical id	: 1
siblings	: 4
core id		: 3
cpu cores	: 4
apicid		: 22
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm syscall nx rdtscp lm constant_tsc ida nonstop_tsc pni monitor ds_cpl vmx est tm2 cx16 xtpr popcnt lahf_lm
bogomips	: 5332.75
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management: [8]


/proc/meminfo:
MemTotal:     32950928 kB
MemFree:      12556296 kB
Buffers:        562740 kB
Cached:       19288368 kB
SwapCached:          0 kB
Active:        5902428 kB
Inactive:     14016516 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:     32950928 kB
LowFree:      12556296 kB
SwapTotal:    67111528 kB
SwapFree:     67111528 kB
Dirty:            3532 kB
Writeback:           0 kB
AnonPages:       67696 kB
Mapped:          15292 kB
Slab:           411584 kB
PageTables:       5156 kB
NFS_Unstable:        0 kB
Bounce:              0 kB
CommitLimit:  83586992 kB
Committed_AS:   253464 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= 70640 MiB
End job on node116 at 2011-04-08 19:55:12