Trace number 3376277

Some explanations

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

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

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

Solver answer on this benchmark

Solver NameAnswerCPU timeWall clock time
QuteRSat 2011-05-12 (fixed)? (TO) 1300.06 1300.03

General information on the benchmark

Namerandom/medium/
unif-k3-r4.26-v600-c2556-S373048162-052.SATISFIABLE.cnf
MD5SUM7a11fe5a7b45a740269507e820ccb021
Bench CategoryRANDOM (random instances)
Best result obtained on this benchmarkSAT
Best CPU time to get the best result obtained on this benchmark0.011997
Satisfiable
(Un)Satisfiability was proved
Number of variables600
Number of clauses2556
Sum of the clauses size7668
Maximum clause length3
Minimum clause length3
Number of clauses of size 10
Number of clauses of size 20
Number of clauses of size 32556
Number of clauses of size 40
Number of clauses of size 50
Number of clauses of size over 50

Solver Data 

0.00/0.00	c Set FPU double precision.
0.00/0.00	c Parse Cnf success: #var: 600 #clause: 2556
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: 600
0.00/0.00	c After covering, Total Root: 0 Leaf: 0
0.00/0.00	c Variable( cover/uncovered/unused ): 0 600 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 2556
0.00/0.00	c Total Clauses( cover/uncovered ): 0 2556 0%
0.00/0.00	c Covered Ands: 0 Invs: 0 Xors: 0 Ites: 0
0.00/0.01	c Uncover Clauses avg size: 3 max size: 3
0.00/0.01	c Final circuit: i/l/o/s     600       0    2556      5102
0.00/0.01	c CnfToAig: Time: 0 s
0.00/0.02	c TmMap: Set choices finish.
0.00/0.02	c TmMap: Set big and: 2556
0.00/0.02	c TmMap: Origin: 5703 ClauseNum: 15306 --> New: 3157 ClauseNum: 10224
0.00/0.02	c TmMap: Time: 0
0.00/0.02	c Try to Add: #clause: 5112 #xorclause: 0
0.00/0.02	c #var: 600 #clauses: 2557 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-3376277-1305471376/watcher-3376277-1305471376 -o /tmp/evaluation-result-3376277-1305471376/solver-3376277-1305471376 -C 2400 -W 1300 -M 7680 qutersat_release HOME/instance-3376277-1305471376.cnf 1422663776 

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: 0.93 1.43 2.32 4/391 9702
/proc/meminfo: memFree=20878552/32951124 swapFree=67111348/67111528
[pid=9702] ppid=9700 vsize=34412 CPUtime=0 cores=5,7
/proc/9702/stat : 9702 (qutersat_releas) R 9700 9702 9135 0 -1 4202496 2287 0 0 0 0 0 0 0 23 0 1 0 639553710 35237888 2224 33554432000 4194304 6014671 140734455945792 18446744073709551615 4778066 0 0 4096 16386 0 0 0 17 5 0 0 0
/proc/9702/statm: 8603 2225 475 445 0 2148 0

[startup+0.073194 s]
/proc/loadavg: 0.93 1.43 2.32 4/391 9702
/proc/meminfo: memFree=20878552/32951124 swapFree=67111348/67111528
[pid=9702] ppid=9700 vsize=47736 CPUtime=0.06 cores=5,7
/proc/9702/stat : 9702 (qutersat_releas) R 9700 9702 9135 0 -1 4202496 3946 0 0 0 6 0 0 0 23 0 1 0 639553710 48881664 3882 33554432000 4194304 6014671 140734455945792 18446744073709551615 4424209 0 0 4096 16386 0 0 0 17 5 0 0 0
/proc/9702/statm: 11934 3882 721 445 0 5479 0
Current children cumulated CPU time (s) 0.06
Current children cumulated vsize (KiB) 47736

[startup+0.100186 s]
/proc/loadavg: 0.93 1.43 2.32 4/391 9702
/proc/meminfo: memFree=20878552/32951124 swapFree=67111348/67111528
[pid=9702] ppid=9700 vsize=47736 CPUtime=0.09 cores=5,7
/proc/9702/stat : 9702 (qutersat_releas) R 9700 9702 9135 0 -1 4202496 3973 0 0 0 9 0 0 0 23 0 1 0 639553710 48881664 3909 33554432000 4194304 6014671 140734455945792 18446744073709551615 4423921 0 0 4096 16386 0 0 0 17 5 0 0 0
/proc/9702/statm: 11934 3909 722 445 0 5479 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 47736

[startup+0.300151 s]
/proc/loadavg: 0.93 1.43 2.32 4/391 9702
/proc/meminfo: memFree=20878552/32951124 swapFree=67111348/67111528
[pid=9702] ppid=9700 vsize=56264 CPUtime=0.29 cores=5,7
/proc/9702/stat : 9702 (qutersat_releas) R 9700 9702 9135 0 -1 4202496 4237 0 0 0 29 0 0 0 25 0 1 0 639553710 57614336 4173 33554432000 4194304 6014671 140734455945792 18446744073709551615 4424080 0 0 4096 16386 0 0 0 17 5 0 0 0
/proc/9702/statm: 14066 4173 723 445 0 7611 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 56264

[startup+0.701095 s]
/proc/loadavg: 0.93 1.43 2.32 4/391 9702
/proc/meminfo: memFree=20878552/32951124 swapFree=67111348/67111528
[pid=9702] ppid=9700 vsize=64964 CPUtime=0.69 cores=5,7
/proc/9702/stat : 9702 (qutersat_releas) R 9700 9702 9135 0 -1 4202496 4677 0 0 0 69 0 0 0 25 0 1 0 639553710 66523136 4613 33554432000 4194304 6014671 140734455945792 18446744073709551615 4424448 0 0 4096 16386 0 0 0 17 5 0 0 0
/proc/9702/statm: 16241 4613 723 445 0 9786 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 64964

[startup+1.50095 s]
/proc/loadavg: 1.17 1.47 2.33 5/403 9724
/proc/meminfo: memFree=20794672/32951124 swapFree=67111348/67111528
[pid=9702] ppid=9700 vsize=82800 CPUtime=1.49 cores=5,7
/proc/9702/stat : 9702 (qutersat_releas) R 9700 9702 9135 0 -1 4202496 7086 0 0 0 149 0 0 0 25 0 1 0 639553710 84787200 7022 33554432000 4194304 6014671 140734455945792 18446744073709551615 4424169 0 0 4096 16386 0 0 0 17 5 0 0 0
/proc/9702/statm: 20700 7022 727 445 0 14245 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 82800

[startup+3.10066 s]
/proc/loadavg: 1.17 1.47 2.33 5/403 9724
/proc/meminfo: memFree=20773592/32951124 swapFree=67111348/67111528
[pid=9702] ppid=9700 vsize=91692 CPUtime=3.09 cores=5,7
/proc/9702/stat : 9702 (qutersat_releas) R 9700 9702 9135 0 -1 4202496 7682 0 0 0 309 0 0 0 25 0 1 0 639553710 93892608 7618 33554432000 4194304 6014671 140734455945792 18446744073709551615 4422683 0 0 4096 16386 0 0 0 17 5 0 0 0
/proc/9702/statm: 22923 7618 727 445 0 16468 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 91692

[startup+6.3001 s]
/proc/loadavg: 1.48 1.53 2.34 5/403 9724
/proc/meminfo: memFree=20746024/32951124 swapFree=67111348/67111528
[pid=9702] ppid=9700 vsize=118572 CPUtime=6.28 cores=5,7
/proc/9702/stat : 9702 (qutersat_releas) R 9700 9702 9135 0 -1 4202496 8998 0 0 0 628 0 0 0 25 0 1 0 639553710 121417728 8934 33554432000 4194304 6014671 140734455945792 18446744073709551615 4424206 0 0 4096 16386 0 0 0 17 5 0 0 0
/proc/9702/statm: 29643 8934 727 445 0 23188 0
Current children cumulated CPU time (s) 6.28
Current children cumulated vsize (KiB) 118572

[startup+12.701 s]
/proc/loadavg: 1.68 1.57 2.35 5/403 9724
/proc/meminfo: memFree=20666328/32951124 swapFree=67111348/67111528
[pid=9702] ppid=9700 vsize=118572 CPUtime=12.69 cores=5,7
/proc/9702/stat : 9702 (qutersat_releas) R 9700 9702 9135 0 -1 4202496 13407 0 0 0 1268 1 0 0 25 0 1 0 639553710 121417728 13334 33554432000 4194304 6014671 140734455945792 18446744073709551615 4424083 0 0 4096 16386 0 0 0 17 5 0 0 0
/proc/9702/statm: 29643 13334 727 445 0 23188 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 118572

[startup+25.5007 s]
/proc/loadavg: 2.04 1.65 2.37 5/403 9725
/proc/meminfo: memFree=20626048/32951124 swapFree=67111348/67111528
[pid=9702] ppid=9700 vsize=118700 CPUtime=25.49 cores=5,7
/proc/9702/stat : 9702 (qutersat_releas) R 9700 9702 9135 0 -1 4202496 15675 0 0 0 2547 2 0 0 25 0 1 0 639553710 121548800 15599 33554432000 4194304 6014671 140734455945792 18446744073709551615 4424090 0 0 4096 16386 0 0 0 17 5 0 0 0
/proc/9702/statm: 29675 15599 727 445 0 23220 0
Current children cumulated CPU time (s) 25.49
Current children cumulated vsize (KiB) 118700

[startup+51.1002 s]
/proc/loadavg: 2.81 1.87 2.42 5/403 9725
/proc/meminfo: memFree=20596212/32951124 swapFree=67111348/67111528
[pid=9702] ppid=9700 vsize=118700 CPUtime=51.09 cores=5,7
/proc/9702/stat : 9702 (qutersat_releas) R 9700 9702 9135 0 -1 4202496 17530 0 0 0 5106 3 0 0 25 0 1 0 639553710 121548800 17454 33554432000 4194304 6014671 140734455945792 18446744073709551615 4424130 0 0 4096 16386 0 0 0 17 5 0 0 0
/proc/9702/statm: 29675 17454 727 445 0 23220 0
Current children cumulated CPU time (s) 51.09
Current children cumulated vsize (KiB) 118700

[startup+102.315 s]
/proc/loadavg: 3.48 2.20 2.50 5/403 9727
/proc/meminfo: memFree=20513360/32951124 swapFree=67111348/67111528
[pid=9702] ppid=9700 vsize=139764 CPUtime=102.3 cores=5,7
/proc/9702/stat : 9702 (qutersat_releas) R 9700 9702 9135 0 -1 4202496 23710 0 0 0 10227 3 0 0 25 0 1 0 639553710 143118336 23618 33554432000 4194304 6014671 140734455945792 18446744073709551615 4511668 0 0 4096 16386 0 0 0 17 5 0 0 0
/proc/9702/statm: 34941 23618 727 445 0 28486 0
Current children cumulated CPU time (s) 102.3
Current children cumulated vsize (KiB) 139764

[startup+162.301 s]
/proc/loadavg: 3.81 2.52 2.59 5/403 9728
/proc/meminfo: memFree=20462356/32951124 swapFree=67111348/67111528
[pid=9702] ppid=9700 vsize=139764 CPUtime=162.29 cores=5,7
/proc/9702/stat : 9702 (qutersat_releas) R 9700 9702 9135 0 -1 4202496 24729 0 0 0 16226 3 0 0 25 0 1 0 639553710 143118336 24637 33554432000 4194304 6014671 140734455945792 18446744073709551615 4423994 0 0 4096 16386 0 0 0 17 5 0 0 0
/proc/9702/statm: 34941 24637 727 445 0 28486 0
Current children cumulated CPU time (s) 162.29
Current children cumulated vsize (KiB) 139764

[startup+222.301 s]
/proc/loadavg: 4.06 2.82 2.69 5/403 9730
/proc/meminfo: memFree=20414344/32951124 swapFree=67111348/67111528
[pid=9702] ppid=9700 vsize=162956 CPUtime=222.3 cores=5,7
/proc/9702/stat : 9702 (qutersat_releas) R 9700 9702 9135 0 -1 4202496 30035 0 0 0 22225 5 0 0 25 0 1 0 639553710 166866944 29943 33554432000 4194304 6014671 140734455945792 18446744073709551615 4423942 0 0 4096 16386 0 0 0 17 5 0 0 0
/proc/9702/statm: 40739 29943 727 445 0 34284 0
Current children cumulated CPU time (s) 222.3
Current children cumulated vsize (KiB) 162956

[startup+282.301 s]
/proc/loadavg: 4.19 3.08 2.78 5/403 9732
/proc/meminfo: memFree=20385548/32951124 swapFree=67111348/67111528
[pid=9702] ppid=9700 vsize=186148 CPUtime=282.3 cores=5,7
/proc/9702/stat : 9702 (qutersat_releas) R 9700 9702 9135 0 -1 4202496 33417 0 0 0 28224 6 0 0 25 0 1 0 639553710 190615552 33306 33554432000 4194304 6014671 140734455945792 18446744073709551615 4511632 0 0 4096 16386 0 0 0 17 5 0 0 0
/proc/9702/statm: 46537 33306 729 445 0 40082 0
Current children cumulated CPU time (s) 282.3
Current children cumulated vsize (KiB) 186148

[startup+342.301 s]
/proc/loadavg: 4.07 3.24 2.85 5/403 9742
/proc/meminfo: memFree=20346876/32951124 swapFree=67111348/67111528
[pid=9702] ppid=9700 vsize=186148 CPUtime=342.29 cores=5,7
/proc/9702/stat : 9702 (qutersat_releas) R 9700 9702 9135 0 -1 4202496 33771 0 0 0 34223 6 0 0 25 0 1 0 639553710 190615552 33660 33554432000 4194304 6014671 140734455945792 18446744073709551615 4423994 0 0 4096 16386 0 0 0 17 5 0 0 0
/proc/9702/statm: 46537 33660 729 445 0 40082 0
Current children cumulated CPU time (s) 342.29
Current children cumulated vsize (KiB) 186148

[startup+402.301 s]
/proc/loadavg: 4.02 3.38 2.92 5/403 9744
/proc/meminfo: memFree=20321188/32951124 swapFree=67111348/67111528
[pid=9702] ppid=9700 vsize=186148 CPUtime=402.3 cores=5,7
/proc/9702/stat : 9702 (qutersat_releas) R 9700 9702 9135 0 -1 4202496 36125 0 0 0 40223 7 0 0 25 0 1 0 639553710 190615552 36011 33554432000 4194304 6014671 140734455945792 18446744073709551615 4511679 0 0 4096 16386 0 0 0 17 5 0 0 0
/proc/9702/statm: 46537 36011 729 445 0 40082 0
Current children cumulated CPU time (s) 402.3
Current children cumulated vsize (KiB) 186148

[startup+462.301 s]
/proc/loadavg: 4.08 3.51 2.99 5/403 9745
/proc/meminfo: memFree=20303548/32951124 swapFree=67111348/67111528
[pid=9702] ppid=9700 vsize=234528 CPUtime=462.3 cores=5,7
/proc/9702/stat : 9702 (qutersat_releas) R 9700 9702 9135 0 -1 4202496 38881 0 0 0 46221 9 0 0 25 0 1 0 639553710 240156672 38749 33554432000 4194304 6014671 140734455945792 18446744073709551615 4423994 0 0 4096 16386 0 0 0 17 5 0 0 0
/proc/9702/statm: 58632 38749 729 445 0 52177 0
Current children cumulated CPU time (s) 462.3
Current children cumulated vsize (KiB) 234528

[startup+522.3 s]
/proc/loadavg: 4.03 3.59 3.05 5/403 9747
/proc/meminfo: memFree=20289764/32951124 swapFree=67111348/67111528
[pid=9702] ppid=9700 vsize=283712 CPUtime=522.31 cores=5,7
/proc/9702/stat : 9702 (qutersat_releas) R 9700 9702 9135 0 -1 4202496 42269 0 0 0 52220 11 0 0 25 0 1 0 639553710 290521088 42113 33554432000 4194304 6014671 140734455945792 18446744073709551615 4424467 0 0 4096 16386 0 0 0 17 5 0 0 0
/proc/9702/statm: 70928 42113 729 445 0 64473 0
Current children cumulated CPU time (s) 522.31
Current children cumulated vsize (KiB) 283712

[startup+582.301 s]
/proc/loadavg: 4.07 3.68 3.12 5/403 9749
/proc/meminfo: memFree=20255004/32951124 swapFree=67111348/67111528
[pid=9702] ppid=9700 vsize=333368 CPUtime=582.3 cores=5,7
/proc/9702/stat : 9702 (qutersat_releas) R 9700 9702 9135 0 -1 4202496 50332 0 0 0 58217 13 0 0 25 0 1 0 639553710 341368832 50123 33554432000 4194304 6014671 140734455945792 18446744073709551615 4423994 0 0 4096 16386 0 0 0 17 5 0 0 0
/proc/9702/statm: 83342 50123 729 445 0 76887 0
Current children cumulated CPU time (s) 582.3
Current children cumulated vsize (KiB) 333368

[startup+642.3 s]
/proc/loadavg: 4.02 3.74 3.17 5/403 9750
/proc/meminfo: memFree=20205504/32951124 swapFree=67111348/67111528
[pid=9702] ppid=9700 vsize=333368 CPUtime=642.31 cores=5,7
/proc/9702/stat : 9702 (qutersat_releas) R 9700 9702 9135 0 -1 4202496 54811 0 0 0 64217 14 0 0 25 0 1 0 639553710 341368832 54557 33554432000 4194304 6014671 140734455945792 18446744073709551615 4423994 0 0 4096 16386 0 0 0 17 5 0 0 0
/proc/9702/statm: 83342 54557 729 445 0 76887 0
Current children cumulated CPU time (s) 642.31
Current children cumulated vsize (KiB) 333368

[startup+702.301 s]
/proc/loadavg: 4.01 3.78 3.22 5/403 9752
/proc/meminfo: memFree=20167412/32951124 swapFree=67111348/67111528
[pid=9702] ppid=9700 vsize=333368 CPUtime=702.31 cores=5,7
/proc/9702/stat : 9702 (qutersat_releas) R 9700 9702 9135 0 -1 4202496 55511 0 0 0 70216 15 0 0 25 0 1 0 639553710 341368832 55121 33554432000 4194304 6014671 140734455945792 18446744073709551615 4422773 0 0 4096 16386 0 0 0 17 5 0 0 0
/proc/9702/statm: 83342 55121 729 445 0 76887 0
Current children cumulated CPU time (s) 702.31
Current children cumulated vsize (KiB) 333368

[startup+762.315 s]
/proc/loadavg: 4.00 3.82 3.26 5/403 9753
/proc/meminfo: memFree=20148792/32951124 swapFree=67111348/67111528
[pid=9702] ppid=9700 vsize=333368 CPUtime=762.32 cores=5,7
/proc/9702/stat : 9702 (qutersat_releas) R 9700 9702 9135 0 -1 4202496 55910 0 0 0 76217 15 0 0 25 0 1 0 639553710 341368832 55520 33554432000 4194304 6014671 140734455945792 18446744073709551615 4423994 0 0 4096 16386 0 0 0 17 5 0 0 0
/proc/9702/statm: 83342 55520 729 445 0 76887 0
Current children cumulated CPU time (s) 762.32
Current children cumulated vsize (KiB) 333368

[startup+822.301 s]
/proc/loadavg: 4.15 3.88 3.32 5/403 9755
/proc/meminfo: memFree=20145184/32951124 swapFree=67111348/67111528
[pid=9702] ppid=9700 vsize=333368 CPUtime=822.31 cores=5,7
/proc/9702/stat : 9702 (qutersat_releas) R 9700 9702 9135 0 -1 4202496 56057 0 0 0 82216 15 0 0 25 0 1 0 639553710 341368832 55667 33554432000 4194304 6014671 140734455945792 18446744073709551615 4423994 0 0 4096 16386 0 0 0 17 5 0 0 0
/proc/9702/statm: 83342 55667 729 445 0 76887 0
Current children cumulated CPU time (s) 822.31
Current children cumulated vsize (KiB) 333368

[startup+882.3 s]
/proc/loadavg: 4.15 3.93 3.37 5/403 9757
/proc/meminfo: memFree=20149012/32951124 swapFree=67111348/67111528
[pid=9702] ppid=9700 vsize=333368 CPUtime=882.31 cores=5,7
/proc/9702/stat : 9702 (qutersat_releas) R 9700 9702 9135 0 -1 4202496 56330 0 0 0 88216 15 0 0 25 0 1 0 639553710 341368832 52849 33554432000 4194304 6014671 140734455945792 18446744073709551615 4377016 0 0 4096 16386 0 0 0 17 5 0 0 0
/proc/9702/statm: 83342 52849 729 445 0 76887 0
Current children cumulated CPU time (s) 882.31
Current children cumulated vsize (KiB) 333368

[startup+942.301 s]
/proc/loadavg: 4.05 3.94 3.40 5/403 9758
/proc/meminfo: memFree=20127896/32951124 swapFree=67111348/67111528
[pid=9702] ppid=9700 vsize=333368 CPUtime=942.31 cores=5,7
/proc/9702/stat : 9702 (qutersat_releas) R 9700 9702 9135 0 -1 4202496 56495 0 0 0 94216 15 0 0 25 0 1 0 639553710 341368832 53014 33554432000 4194304 6014671 140734455945792 18446744073709551615 4423994 0 0 4096 16386 0 0 0 17 5 0 0 0
/proc/9702/statm: 83342 53014 729 445 0 76887 0
Current children cumulated CPU time (s) 942.31
Current children cumulated vsize (KiB) 333368

[startup+1002.3 s]
/proc/loadavg: 4.02 3.95 3.44 5/403 9760
/proc/meminfo: memFree=20111508/32951124 swapFree=67111348/67111528
[pid=9702] ppid=9700 vsize=333368 CPUtime=1002.31 cores=5,7
/proc/9702/stat : 9702 (qutersat_releas) R 9700 9702 9135 0 -1 4202496 60140 0 0 0 100215 16 0 0 25 0 1 0 639553710 341368832 56659 33554432000 4194304 6014671 140734455945792 18446744073709551615 4511611 0 0 4096 16386 0 0 0 17 5 0 0 0
/proc/9702/statm: 83342 56659 729 445 0 76887 0
Current children cumulated CPU time (s) 1002.31
Current children cumulated vsize (KiB) 333368

[startup+1062.3 s]
/proc/loadavg: 4.08 3.98 3.48 5/403 9761
/proc/meminfo: memFree=20095600/32951124 swapFree=67111348/67111528
[pid=9702] ppid=9700 vsize=333368 CPUtime=1062.32 cores=5,7
/proc/9702/stat : 9702 (qutersat_releas) R 9700 9702 9135 0 -1 4202496 61561 0 0 0 106215 17 0 0 25 0 1 0 639553710 341368832 58080 33554432000 4194304 6014671 140734455945792 18446744073709551615 4423994 0 0 4096 16386 0 0 0 17 5 0 0 0
/proc/9702/statm: 83342 58080 729 445 0 76887 0
Current children cumulated CPU time (s) 1062.32
Current children cumulated vsize (KiB) 333368

[startup+1122.3 s]
/proc/loadavg: 4.03 3.98 3.51 6/403 9763
/proc/meminfo: memFree=20064820/32951124 swapFree=67111348/67111528
[pid=9702] ppid=9700 vsize=333368 CPUtime=1122.32 cores=5,7
/proc/9702/stat : 9702 (qutersat_releas) R 9700 9702 9135 0 -1 4202496 67652 0 0 0 112211 21 0 0 25 0 1 0 639553710 341368832 64171 33554432000 4194304 6014671 140734455945792 18446744073709551615 4424120 0 0 4096 16386 0 0 0 17 5 0 0 0
/proc/9702/statm: 83342 64171 729 445 0 76887 0
Current children cumulated CPU time (s) 1122.32
Current children cumulated vsize (KiB) 333368

[startup+1182.3 s]
/proc/loadavg: 4.04 4.00 3.54 5/403 9765
/proc/meminfo: memFree=20010480/32951124 swapFree=67111348/67111528
[pid=9702] ppid=9700 vsize=333368 CPUtime=1182.31 cores=5,7
/proc/9702/stat : 9702 (qutersat_releas) R 9700 9702 9135 0 -1 4202496 71070 0 0 0 118209 22 0 0 25 0 1 0 639553710 341368832 67589 33554432000 4194304 6014671 140734455945792 18446744073709551615 4423994 0 0 4096 16386 0 0 0 17 5 0 0 0
/proc/9702/statm: 83342 67589 729 445 0 76887 0
Current children cumulated CPU time (s) 1182.31
Current children cumulated vsize (KiB) 333368

[startup+1242.3 s]
/proc/loadavg: 4.01 4.00 3.57 5/403 9766
/proc/meminfo: memFree=19979332/32951124 swapFree=67111348/67111528
[pid=9702] ppid=9700 vsize=388080 CPUtime=1242.32 cores=5,7
/proc/9702/stat : 9702 (qutersat_releas) R 9700 9702 9135 0 -1 4202496 71534 0 0 0 124209 23 0 0 25 0 1 0 639553710 397393920 68053 33554432000 4194304 6014671 140734455945792 18446744073709551615 4423968 0 0 4096 16386 0 0 0 17 5 0 0 0
/proc/9702/statm: 97020 68053 729 445 0 90565 0
Current children cumulated CPU time (s) 1242.32
Current children cumulated vsize (KiB) 388080



Maximum wall clock time exceeded: sending SIGTERM then SIGKILL

[startup+1300 s]
/proc/loadavg: 4.00 4.00 3.59 5/404 9769
/proc/meminfo: memFree=20023068/32951124 swapFree=67111348/67111528
[pid=9702] ppid=9700 vsize=388080 CPUtime=1300.03 cores=5,7
/proc/9702/stat : 9702 (qutersat_releas) R 9700 9702 9135 0 -1 4202496 71877 0 0 0 129980 23 0 0 25 0 1 0 639553710 397393920 68396 33554432000 4194304 6014671 140734455945792 18446744073709551615 4423994 0 0 4096 16386 0 0 0 17 5 0 0 0
/proc/9702/statm: 97020 68396 729 445 0 90565 0
Current children cumulated CPU time (s) 1300.03
Current children cumulated vsize (KiB) 388080

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): 1300.06
CPU user time (s): 1299.81
CPU system time (s): 0.249962
CPU usage (%): 100.002
Max. virtual memory (cumulated for all children) (KiB): 388080

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1299.81
system time used= 0.249962
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 71881
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= 6
involuntary context switches= 1647

runsolver used 4.71328 second user time and 11.9252 second system time

The end

Launcher Data 

Begin job on node144 at 2011-05-15 16:56:16
IDJOB=3376277
IDBENCH=82786
IDSOLVER=1856
FILE ID=node144/3376277-1305471376
RUNJOBID= node144-1305471376-9684
PBS_JOBID= 13325330
Free space on /tmp= 73224 MiB

SOLVER NAME= QuteRSat 2011-05-12 (fixed)
BENCH NAME= SAT11/random/medium/unif-k3-r4.26-v600-c2556-S373048162-052.SATISFIABLE.cnf
COMMAND LINE= qutersat_release BENCHNAME RANDOMSEED
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-3376277-1305471376/watcher-3376277-1305471376 -o /tmp/evaluation-result-3376277-1305471376/solver-3376277-1305471376 -C 2400 -W 1300 -M 7680  qutersat_release HOME/instance-3376277-1305471376.cnf 1422663776

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

MD5SUM BENCH= 7a11fe5a7b45a740269507e820ccb021
RANDOM SEED=1422663776

node144.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		: 2666.850
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		: 2666.850
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	: 5226.16
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		: 2666.850
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		: 2666.850
cache size	: 8192 KB
physical id	: 1
siblings	: 4
core id		: 1
cpu cores	: 4
apicid		: 18
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm syscall nx rdtscp lm constant_tsc ida nonstop_tsc pni monitor ds_cpl vmx est tm2 cx16 xtpr popcnt lahf_lm
bogomips	: 5332.83
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management: [8]

processor	: 4
vendor_id	: GenuineIntel
cpu family	: 6
model		: 26
model name	: Intel(R) Xeon(R) CPU           X5550  @ 2.67GHz
stepping	: 5
cpu MHz		: 2666.850
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	: 5332.75
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		: 2666.850
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	: 5332.82
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		: 2666.850
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		: 2666.850
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	: 5332.76
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management: [8]


/proc/meminfo:
MemTotal:     32951124 kB
MemFree:      20878948 kB
Buffers:        318828 kB
Cached:        3950960 kB
SwapCached:          0 kB
Active:        8804352 kB
Inactive:      2911952 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:     32951124 kB
LowFree:      20878948 kB
SwapTotal:    67111528 kB
SwapFree:     67111348 kB
Dirty:            3884 kB
Writeback:           0 kB
AnonPages:     7446440 kB
Mapped:          33604 kB
Slab:           248640 kB
PageTables:      41232 kB
NFS_Unstable:        0 kB
Bounce:              0 kB
CommitLimit:  83587088 kB
Committed_AS: 108116536 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= 73216 MiB
End job on node144 at 2011-05-15 17:17:58