Trace number 3188877

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-k3-r4.26-v650-c2769-S4140122-004.SATISFIABLE.cnf
MD5SUM2b3c7a221faca9e629eac8ef7f1b0cd7
Bench CategoryRANDOM (random instances)
Best result obtained on this benchmarkSAT
Best CPU time to get the best result obtained on this benchmark0.031995
Satisfiable
(Un)Satisfiability was proved
Number of variables650
Number of clauses2769
Sum of the clauses size8307
Maximum clause length3
Minimum clause length3
Number of clauses of size 10
Number of clauses of size 20
Number of clauses of size 32769
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: 650 #clause: 2769
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: 650
0.00/0.00	c After covering, Total Root: 0 Leaf: 0
0.00/0.00	c Variable( cover/uncovered/unused ): 0 650 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 2769
0.00/0.00	c Total Clauses( cover/uncovered ): 0 2769 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     650       0    2769      5530
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: 2769
0.00/0.02	c TmMap: Origin: 6181 ClauseNum: 16590 --> New: 3420 ClauseNum: 11076
0.00/0.02	c TmMap: Time: 0
0.00/0.02	c Try to Add: #clause: 5538 #xorclause: 0
0.00/0.03	c #var: 650 #clauses: 2770 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-3188877-1302285975/watcher-3188877-1302285975 -o /tmp/evaluation-result-3188877-1302285975/solver-3188877-1302285975 -C 2400 -W 1300 -M 7680 qutersat_release HOME/instance-3188877-1302285975.cnf 2146103785 

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: 4.06 4.01 4.00 4/189 28626
/proc/meminfo: memFree=14881412/32951124 swapFree=67111528/67111528
[pid=28626] ppid=28624 vsize=32364 CPUtime=0 cores=5,7
/proc/28626/stat : 28626 (qutersat_releas) R 28624 28626 27872 0 -1 4202496 1862 0 0 0 0 0 0 0 25 0 1 0 418828044 33140736 1795 33554432000 4194304 6016207 140735184431216 18446744073709551615 4779602 0 0 4096 16386 0 0 0 17 5 0 0 0
/proc/28626/statm: 8091 1796 378 445 0 1635 0

[startup+0.0786929 s]
/proc/loadavg: 4.06 4.01 4.00 4/189 28626
/proc/meminfo: memFree=14881412/32951124 swapFree=67111528/67111528
[pid=28626] ppid=28624 vsize=47736 CPUtime=0.07 cores=5,7
/proc/28626/stat : 28626 (qutersat_releas) R 28624 28626 27872 0 -1 4202496 4139 0 0 0 7 0 0 0 18 0 1 0 418828044 48881664 4072 33554432000 4194304 6016207 140735184431216 18446744073709551615 4425146 0 0 4096 16386 0 0 0 17 5 0 0 0
/proc/28626/statm: 11934 4072 719 445 0 5478 0
Current children cumulated CPU time (s) 0.07
Current children cumulated vsize (KiB) 47736

[startup+0.100686 s]
/proc/loadavg: 4.06 4.01 4.00 4/189 28626
/proc/meminfo: memFree=14881412/32951124 swapFree=67111528/67111528
[pid=28626] ppid=28624 vsize=47736 CPUtime=0.09 cores=5,7
/proc/28626/stat : 28626 (qutersat_releas) R 28624 28626 27872 0 -1 4202496 4165 0 0 0 9 0 0 0 18 0 1 0 418828044 48881664 4098 33554432000 4194304 6016207 140735184431216 18446744073709551615 4425656 0 0 4096 16386 0 0 0 17 5 0 0 0
/proc/28626/statm: 11934 4098 722 445 0 5478 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 47736

[startup+0.300652 s]
/proc/loadavg: 4.06 4.01 4.00 4/189 28626
/proc/meminfo: memFree=14881412/32951124 swapFree=67111528/67111528
[pid=28626] ppid=28624 vsize=56276 CPUtime=0.29 cores=5,7
/proc/28626/stat : 28626 (qutersat_releas) R 28624 28626 27872 0 -1 4202496 4408 0 0 0 29 0 0 0 18 0 1 0 418828044 57626624 4341 33554432000 4194304 6016207 140735184431216 18446744073709551615 4424309 0 0 4096 16386 0 0 0 17 5 0 0 0
/proc/28626/statm: 14069 4341 722 445 0 7613 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 56276

[startup+0.700578 s]
/proc/loadavg: 4.06 4.01 4.00 4/189 28626
/proc/meminfo: memFree=14881412/32951124 swapFree=67111528/67111528
[pid=28626] ppid=28624 vsize=64996 CPUtime=0.69 cores=5,7
/proc/28626/stat : 28626 (qutersat_releas) R 28624 28626 27872 0 -1 4202496 4773 0 0 0 69 0 0 0 18 0 1 0 418828044 66555904 4706 33554432000 4194304 6016207 140735184431216 18446744073709551615 4425860 0 0 4096 16386 0 0 0 17 5 0 0 0
/proc/28626/statm: 16249 4706 722 445 0 9793 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 64996

[startup+1.50044 s]
/proc/loadavg: 4.06 4.01 4.00 5/190 28627
/proc/meminfo: memFree=14863592/32951124 swapFree=67111528/67111528
[pid=28626] ppid=28624 vsize=73896 CPUtime=1.48 cores=5,7
/proc/28626/stat : 28626 (qutersat_releas) R 28624 28626 27872 0 -1 4202496 6908 0 0 0 148 0 0 0 19 0 1 0 418828044 75669504 6841 33554432000 4194304 6016207 140735184431216 18446744073709551615 4513280 0 0 4096 16386 0 0 0 17 5 0 0 0
/proc/28626/statm: 18474 6841 729 445 0 12018 0
Current children cumulated CPU time (s) 1.48
Current children cumulated vsize (KiB) 73896

[startup+3.10014 s]
/proc/loadavg: 4.05 4.01 4.00 5/190 28627
/proc/meminfo: memFree=14854912/32951124 swapFree=67111528/67111528
[pid=28626] ppid=28624 vsize=82984 CPUtime=3.08 cores=5,7
/proc/28626/stat : 28626 (qutersat_releas) R 28624 28626 27872 0 -1 4202496 7687 0 0 0 308 0 0 0 25 0 1 0 418828044 84975616 7620 33554432000 4194304 6016207 140735184431216 18446744073709551615 4425984 0 0 4096 16386 0 0 0 17 5 0 0 0
/proc/28626/statm: 20746 7620 729 445 0 14290 0
Current children cumulated CPU time (s) 3.08
Current children cumulated vsize (KiB) 82984

[startup+6.30055 s]
/proc/loadavg: 4.05 4.01 4.00 5/190 28627
/proc/meminfo: memFree=14850308/32951124 swapFree=67111528/67111528
[pid=28626] ppid=28624 vsize=82984 CPUtime=6.29 cores=5,7
/proc/28626/stat : 28626 (qutersat_releas) R 28624 28626 27872 0 -1 4202496 8567 0 0 0 628 1 0 0 25 0 1 0 418828044 84975616 8500 33554432000 4194304 6016207 140735184431216 18446744073709551615 4425659 0 0 4096 16386 0 0 0 17 5 0 0 0
/proc/28626/statm: 20746 8500 729 445 0 14290 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 82984

[startup+12.7004 s]
/proc/loadavg: 4.05 4.01 4.00 5/190 28627
/proc/meminfo: memFree=14830796/32951124 swapFree=67111528/67111528
[pid=28626] ppid=28624 vsize=92452 CPUtime=12.69 cores=5,7
/proc/28626/stat : 28626 (qutersat_releas) R 28624 28626 27872 0 -1 4202496 13156 0 0 0 1268 1 0 0 25 0 1 0 418828044 94670848 13080 33554432000 4194304 6016207 140735184431216 18446744073709551615 4425185 0 0 4096 16386 0 0 0 17 5 0 0 0
/proc/28626/statm: 23113 13080 729 445 0 16657 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 92452

[startup+25.501 s]
/proc/loadavg: 4.04 4.01 4.00 5/190 28627
/proc/meminfo: memFree=14810460/32951124 swapFree=67111528/67111528
[pid=28626] ppid=28624 vsize=112144 CPUtime=25.49 cores=5,7
/proc/28626/stat : 28626 (qutersat_releas) R 28624 28626 27872 0 -1 4202496 17346 0 0 0 2548 1 0 0 25 0 1 0 418828044 114835456 17268 33554432000 4194304 6016207 140735184431216 18446744073709551615 4425626 0 0 4096 16386 0 0 0 17 5 0 0 0
/proc/28626/statm: 28036 17268 730 445 0 21580 0
Current children cumulated CPU time (s) 25.49
Current children cumulated vsize (KiB) 112144

[startup+51.1003 s]
/proc/loadavg: 4.02 4.01 4.00 5/190 28628
/proc/meminfo: memFree=14788500/32951124 swapFree=67111528/67111528
[pid=28626] ppid=28624 vsize=142600 CPUtime=51.09 cores=5,7
/proc/28626/stat : 28626 (qutersat_releas) R 28624 28626 27872 0 -1 4202496 21715 0 0 0 5107 2 0 0 25 0 1 0 418828044 146022400 21637 33554432000 4194304 6016207 140735184431216 18446744073709551615 4425984 0 0 4096 16386 0 0 0 17 5 0 0 0
/proc/28626/statm: 35650 21637 730 445 0 29194 0
Current children cumulated CPU time (s) 51.09
Current children cumulated vsize (KiB) 142600

[startup+102.307 s]
/proc/loadavg: 4.01 4.00 4.00 5/190 28629
/proc/meminfo: memFree=14734516/32951124 swapFree=67111528/67111528
[pid=28626] ppid=28624 vsize=174700 CPUtime=102.3 cores=5,7
/proc/28626/stat : 28626 (qutersat_releas) R 28624 28626 27872 0 -1 4202496 28947 0 0 0 10226 4 0 0 25 0 1 0 418828044 178892800 28869 33554432000 4194304 6016207 140735184431216 18446744073709551615 4513178 0 0 4096 16386 0 0 0 17 5 0 0 0
/proc/28626/statm: 43675 28869 745 445 0 37219 0
Current children cumulated CPU time (s) 102.3
Current children cumulated vsize (KiB) 174700

[startup+162.301 s]
/proc/loadavg: 4.00 4.00 4.00 5/190 28631
/proc/meminfo: memFree=14681540/32951124 swapFree=67111528/67111528
[pid=28626] ppid=28624 vsize=196944 CPUtime=162.29 cores=5,7
/proc/28626/stat : 28626 (qutersat_releas) R 28624 28626 27872 0 -1 4202496 34043 0 0 0 16223 6 0 0 25 0 1 0 418828044 201670656 33951 33554432000 4194304 6016207 140735184431216 18446744073709551615 4424223 0 0 4096 16386 0 0 0 17 5 0 0 0
/proc/28626/statm: 49236 33951 731 445 0 42780 0
Current children cumulated CPU time (s) 162.29
Current children cumulated vsize (KiB) 196944

[startup+222.301 s]
/proc/loadavg: 4.00 4.00 4.00 5/190 28633
/proc/meminfo: memFree=14615252/32951124 swapFree=67111528/67111528
[pid=28626] ppid=28624 vsize=208460 CPUtime=222.3 cores=5,7
/proc/28626/stat : 28626 (qutersat_releas) R 28624 28626 27872 0 -1 4202496 39430 0 0 0 22223 7 0 0 25 0 1 0 418828044 213463040 39337 33554432000 4194304 6016207 140735184431216 18446744073709551615 4425659 0 0 4096 16386 0 0 0 17 5 0 0 0
/proc/28626/statm: 52115 39337 732 445 0 45659 0
Current children cumulated CPU time (s) 222.3
Current children cumulated vsize (KiB) 208460

[startup+282.301 s]
/proc/loadavg: 4.00 4.00 4.00 5/190 28634
/proc/meminfo: memFree=14586676/32951124 swapFree=67111528/67111528
[pid=28626] ppid=28624 vsize=220112 CPUtime=282.3 cores=5,7
/proc/28626/stat : 28626 (qutersat_releas) R 28624 28626 27872 0 -1 4202496 41283 0 0 0 28222 8 0 0 25 0 1 0 418828044 225394688 41190 33554432000 4194304 6016207 140735184431216 18446744073709551615 4425616 0 0 4096 16386 0 0 0 17 5 0 0 0
/proc/28626/statm: 55028 41190 732 445 0 48572 0
Current children cumulated CPU time (s) 282.3
Current children cumulated vsize (KiB) 220112

[startup+342.301 s]
/proc/loadavg: 4.06 4.02 4.00 5/190 28636
/proc/meminfo: memFree=14560216/32951124 swapFree=67111528/67111528
[pid=28626] ppid=28624 vsize=220112 CPUtime=342.3 cores=5,7
/proc/28626/stat : 28626 (qutersat_releas) R 28624 28626 27872 0 -1 4202496 44457 0 0 0 34222 8 0 0 25 0 1 0 418828044 225394688 44364 33554432000 4194304 6016207 140735184431216 18446744073709551615 4425626 0 0 4096 16386 0 0 0 17 5 0 0 0
/proc/28626/statm: 55028 44364 732 445 0 48572 0
Current children cumulated CPU time (s) 342.3
Current children cumulated vsize (KiB) 220112

[startup+402.301 s]
/proc/loadavg: 4.02 4.01 4.00 5/190 28637
/proc/meminfo: memFree=14539192/32951124 swapFree=67111528/67111528
[pid=28626] ppid=28624 vsize=220112 CPUtime=402.3 cores=5,7
/proc/28626/stat : 28626 (qutersat_releas) R 28624 28626 27872 0 -1 4202496 44719 0 0 0 40222 8 0 0 25 0 1 0 418828044 225394688 44625 33554432000 4194304 6016207 140735184431216 18446744073709551615 4381473 0 0 4096 16386 0 0 0 17 5 0 0 0
/proc/28626/statm: 55028 44625 732 445 0 48572 0
Current children cumulated CPU time (s) 402.3
Current children cumulated vsize (KiB) 220112

[startup+462.301 s]
/proc/loadavg: 4.01 4.00 4.00 5/190 28639
/proc/meminfo: memFree=14493040/32951124 swapFree=67111528/67111528
[pid=28626] ppid=28624 vsize=268884 CPUtime=462.31 cores=5,7
/proc/28626/stat : 28626 (qutersat_releas) R 28624 28626 27872 0 -1 4202496 46704 0 0 0 46222 9 0 0 25 0 1 0 418828044 275337216 46581 33554432000 4194304 6016207 140735184431216 18446744073709551615 4425530 0 0 4096 16386 0 0 0 17 5 0 0 0
/proc/28626/statm: 67221 46581 732 445 0 60765 0
Current children cumulated CPU time (s) 462.31
Current children cumulated vsize (KiB) 268884

[startup+522.301 s]
/proc/loadavg: 4.00 4.00 4.00 5/190 28641
/proc/meminfo: memFree=14452684/32951124 swapFree=67111528/67111528
[pid=28626] ppid=28624 vsize=281312 CPUtime=522.31 cores=5,7
/proc/28626/stat : 28626 (qutersat_releas) R 28624 28626 27872 0 -1 4202496 50032 0 0 0 52220 11 0 0 25 0 1 0 418828044 288063488 49888 33554432000 4194304 6016207 140735184431216 18446744073709551615 4425987 0 0 4096 16386 0 0 0 17 5 0 0 0
/proc/28626/statm: 70328 49888 732 445 0 63872 0
Current children cumulated CPU time (s) 522.31
Current children cumulated vsize (KiB) 281312

[startup+582.301 s]
/proc/loadavg: 4.04 4.01 4.00 5/190 28670
/proc/meminfo: memFree=14551272/32951124 swapFree=67111528/67111528
[pid=28626] ppid=28624 vsize=343976 CPUtime=582.31 cores=5,7
/proc/28626/stat : 28626 (qutersat_releas) R 28624 28626 27872 0 -1 4202496 55781 0 0 0 58217 14 0 0 25 0 1 0 418828044 352231424 55560 33554432000 4194304 6016207 140735184431216 18446744073709551615 4425530 0 0 4096 16386 0 0 0 17 5 0 0 0
/proc/28626/statm: 85994 55560 732 445 0 79538 0
Current children cumulated CPU time (s) 582.31
Current children cumulated vsize (KiB) 343976

[startup+642.301 s]
/proc/loadavg: 4.01 4.01 4.00 5/190 28672
/proc/meminfo: memFree=14480944/32951124 swapFree=67111528/67111528
[pid=28626] ppid=28624 vsize=343976 CPUtime=642.32 cores=5,7
/proc/28626/stat : 28626 (qutersat_releas) R 28624 28626 27872 0 -1 4202496 60509 0 0 0 64216 16 0 0 25 0 1 0 418828044 352231424 60288 33554432000 4194304 6016207 140735184431216 18446744073709551615 4425167 0 0 4096 16386 0 0 0 17 5 0 0 0
/proc/28626/statm: 85994 60288 732 445 0 79538 0
Current children cumulated CPU time (s) 642.32
Current children cumulated vsize (KiB) 343976

[startup+702.301 s]
/proc/loadavg: 4.04 4.02 4.00 5/190 28673
/proc/meminfo: memFree=14443328/32951124 swapFree=67111528/67111528
[pid=28626] ppid=28624 vsize=394832 CPUtime=702.31 cores=5,7
/proc/28626/stat : 28626 (qutersat_releas) R 28624 28626 27872 0 -1 4202496 61221 0 0 0 70215 16 0 0 25 0 1 0 418828044 404307968 60864 33554432000 4194304 6016207 140735184431216 18446744073709551615 4425742 0 0 4096 16386 0 0 0 17 5 0 0 0
/proc/28626/statm: 98708 60864 732 445 0 92252 0
Current children cumulated CPU time (s) 702.31
Current children cumulated vsize (KiB) 394832

[startup+762.307 s]
/proc/loadavg: 4.01 4.01 4.00 5/190 28675
/proc/meminfo: memFree=14422460/32951124 swapFree=67111528/67111528
[pid=28626] ppid=28624 vsize=446820 CPUtime=762.32 cores=5,7
/proc/28626/stat : 28626 (qutersat_releas) R 28624 28626 27872 0 -1 4202496 61483 0 0 0 76216 16 0 0 25 0 1 0 418828044 457543680 61126 33554432000 4194304 6016207 140735184431216 18446744073709551615 4380603 0 0 4096 16386 0 0 0 17 5 0 0 0
/proc/28626/statm: 111705 61126 732 445 0 105249 0
Current children cumulated CPU time (s) 762.32
Current children cumulated vsize (KiB) 446820

[startup+822.301 s]
/proc/loadavg: 4.00 4.01 4.00 5/190 28677
/proc/meminfo: memFree=14390308/32951124 swapFree=67111528/67111528
[pid=28626] ppid=28624 vsize=446820 CPUtime=822.32 cores=5,7
/proc/28626/stat : 28626 (qutersat_releas) R 28624 28626 27872 0 -1 4202496 61576 0 0 0 82216 16 0 0 25 0 1 0 418828044 457543680 61219 33554432000 4194304 6016207 140735184431216 18446744073709551615 4425987 0 0 4096 16386 0 0 0 17 5 0 0 0
/proc/28626/statm: 111705 61219 732 445 0 105249 0
Current children cumulated CPU time (s) 822.32
Current children cumulated vsize (KiB) 446820

[startup+882.301 s]
/proc/loadavg: 4.00 4.00 4.00 5/190 28678
/proc/meminfo: memFree=14394364/32951124 swapFree=67111528/67111528
[pid=28626] ppid=28624 vsize=446820 CPUtime=882.32 cores=5,7
/proc/28626/stat : 28626 (qutersat_releas) R 28624 28626 27872 0 -1 4202496 61737 0 0 0 88216 16 0 0 25 0 1 0 418828044 457543680 58288 33554432000 4194304 6016207 140735184431216 18446744073709551615 4425626 0 0 4096 16386 0 0 0 17 5 0 0 0
/proc/28626/statm: 111705 58288 732 445 0 105249 0
Current children cumulated CPU time (s) 882.32
Current children cumulated vsize (KiB) 446820

[startup+942.301 s]
/proc/loadavg: 4.03 4.01 4.00 5/190 28680
/proc/meminfo: memFree=14384404/32951124 swapFree=67111528/67111528
[pid=28626] ppid=28624 vsize=446820 CPUtime=942.32 cores=5,7
/proc/28626/stat : 28626 (qutersat_releas) R 28624 28626 27872 0 -1 4202496 61745 0 0 0 94216 16 0 0 25 0 1 0 418828044 457543680 58296 33554432000 4194304 6016207 140735184431216 18446744073709551615 4425440 0 0 4096 16386 0 0 0 17 5 0 0 0
/proc/28626/statm: 111705 58296 732 445 0 105249 0
Current children cumulated CPU time (s) 942.32
Current children cumulated vsize (KiB) 446820

[startup+1002.3 s]
/proc/loadavg: 4.01 4.01 4.00 5/190 28681
/proc/meminfo: memFree=14376540/32951124 swapFree=67111528/67111528
[pid=28626] ppid=28624 vsize=446820 CPUtime=1002.32 cores=5,7
/proc/28626/stat : 28626 (qutersat_releas) R 28624 28626 27872 0 -1 4202496 62655 0 0 0 100216 16 0 0 25 0 1 0 418828044 457543680 59206 33554432000 4194304 6016207 140735184431216 18446744073709551615 4425571 0 0 4096 16386 0 0 0 17 5 0 0 0
/proc/28626/statm: 111705 59206 732 445 0 105249 0
Current children cumulated CPU time (s) 1002.32
Current children cumulated vsize (KiB) 446820

[startup+1062.3 s]
/proc/loadavg: 4.00 4.00 4.00 5/190 28683
/proc/meminfo: memFree=14362244/32951124 swapFree=67111528/67111528
[pid=28626] ppid=28624 vsize=446820 CPUtime=1062.32 cores=5,7
/proc/28626/stat : 28626 (qutersat_releas) R 28624 28626 27872 0 -1 4202496 62902 0 0 0 106216 16 0 0 25 0 1 0 418828044 457543680 59453 33554432000 4194304 6016207 140735184431216 18446744073709551615 4425659 0 0 4096 16386 0 0 0 17 5 0 0 0
/proc/28626/statm: 111705 59453 732 445 0 105249 0
Current children cumulated CPU time (s) 1062.32
Current children cumulated vsize (KiB) 446820

[startup+1122.3 s]
/proc/loadavg: 4.00 4.00 4.00 5/190 28685
/proc/meminfo: memFree=14344232/32951124 swapFree=67111528/67111528
[pid=28626] ppid=28624 vsize=446820 CPUtime=1122.33 cores=5,7
/proc/28626/stat : 28626 (qutersat_releas) R 28624 28626 27872 0 -1 4202496 63056 0 0 0 112216 17 0 0 25 0 1 0 418828044 457543680 59607 33554432000 4194304 6016207 140735184431216 18446744073709551615 4425664 0 0 4096 16386 0 0 0 17 5 0 0 0
/proc/28626/statm: 111705 59607 732 445 0 105249 0
Current children cumulated CPU time (s) 1122.33
Current children cumulated vsize (KiB) 446820

[startup+1182.3 s]
/proc/loadavg: 4.00 4.00 4.00 3/180 28722
/proc/meminfo: memFree=14865580/32951124 swapFree=67111528/67111528
[pid=28626] ppid=28624 vsize=446820 CPUtime=1182.33 cores=5,7
/proc/28626/stat : 28626 (qutersat_releas) R 28624 28626 27872 0 -1 4202496 66224 0 0 0 118216 17 0 0 25 0 1 0 418828044 457543680 62775 33554432000 4194304 6016207 140735184431216 18446744073709551615 4425530 0 0 4096 16386 0 0 0 17 5 0 0 0
/proc/28626/statm: 111705 62775 732 445 0 105249 0
Current children cumulated CPU time (s) 1182.33
Current children cumulated vsize (KiB) 446820

[startup+1242.3 s]
/proc/loadavg: 2.67 3.61 3.86 3/178 28724
/proc/meminfo: memFree=14843344/32951124 swapFree=67111528/67111528
[pid=28626] ppid=28624 vsize=446820 CPUtime=1242.33 cores=5,7
/proc/28626/stat : 28626 (qutersat_releas) R 28624 28626 27872 0 -1 4202496 66871 0 0 0 124216 17 0 0 25 0 1 0 418828044 457543680 63422 33554432000 4194304 6016207 140735184431216 18446744073709551615 4425530 0 0 4096 16386 0 0 0 17 5 0 0 0
/proc/28626/statm: 111705 63422 732 445 0 105249 0
Current children cumulated CPU time (s) 1242.33
Current children cumulated vsize (KiB) 446820



Maximum wall clock time exceeded: sending SIGTERM then SIGKILL

[startup+1300 s]
/proc/loadavg: 2.27 3.33 3.75 3/178 28725
/proc/meminfo: memFree=14805084/32951124 swapFree=67111528/67111528
[pid=28626] ppid=28624 vsize=446820 CPUtime=1300.04 cores=5,7
/proc/28626/stat : 28626 (qutersat_releas) R 28624 28626 27872 0 -1 4202496 72968 0 0 0 129985 19 0 0 25 0 1 0 418828044 457543680 69519 33554432000 4194304 6016207 140735184431216 18446744073709551615 4425705 0 0 4096 16386 0 0 0 17 5 0 0 0
/proc/28626/statm: 111705 69519 732 445 0 105249 0
Current children cumulated CPU time (s) 1300.04
Current children cumulated vsize (KiB) 446820

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): 1299.85
CPU system time (s): 0.204968
CPU usage (%): 100.003
Max. virtual memory (cumulated for all children) (KiB): 446820

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1299.85
system time used= 0.204968
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 72973
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= 1982

runsolver used 2.04869 second user time and 4.93525 second system time

The end

Launcher Data 

Begin job on node110 at 2011-04-08 20:06:15
IDJOB=3188877
IDBENCH=83008
IDSOLVER=1607
FILE ID=node110/3188877-1302285975
RUNJOBID= node110-1302280644-27893
PBS_JOBID= 12919081
Free space on /tmp= 71656 MiB

SOLVER NAME= QuteRSat 2011-03-01
BENCH NAME= SAT11/random/medium/unif-k3-r4.26-v650-c2769-S4140122-004.SATISFIABLE.cnf
COMMAND LINE= qutersat_release BENCHNAME RANDOMSEED
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-3188877-1302285975/watcher-3188877-1302285975 -o /tmp/evaluation-result-3188877-1302285975/solver-3188877-1302285975 -C 2400 -W 1300 -M 7680  qutersat_release HOME/instance-3188877-1302285975.cnf 2146103785

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

MD5SUM BENCH= 2b3c7a221faca9e629eac8ef7f1b0cd7
RANDOM SEED=2146103785

node110.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		: 2666.830
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	: 5333.66
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		: 2666.830
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	: 5332.83
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		: 2666.830
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		: 2666.830
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		: 2666.830
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	: 5332.76
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		: 2666.830
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	: 5332.83
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		: 2666.830
cache size	: 8192 KB
physical id	: 0
siblings	: 4
core id		: 3
cpu cores	: 4
apicid		: 6
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm syscall nx rdtscp lm constant_tsc ida nonstop_tsc pni monitor ds_cpl vmx est tm2 cx16 xtpr popcnt lahf_lm
bogomips	: 5332.74
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management: [8]

processor	: 7
vendor_id	: GenuineIntel
cpu family	: 6
model		: 26
model name	: Intel(R) Xeon(R) CPU           X5550  @ 2.67GHz
stepping	: 5
cpu MHz		: 2666.830
cache size	: 8192 KB
physical id	: 1
siblings	: 4
core id		: 3
cpu cores	: 4
apicid		: 22
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm syscall nx rdtscp lm constant_tsc ida nonstop_tsc pni monitor ds_cpl vmx est tm2 cx16 xtpr popcnt lahf_lm
bogomips	: 5332.83
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management: [8]


/proc/meminfo:
MemTotal:     32951124 kB
MemFree:      14881568 kB
Buffers:        514440 kB
Cached:       16714680 kB
SwapCached:          0 kB
Active:        7817500 kB
Inactive:      9849732 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:     32951124 kB
LowFree:      14881568 kB
SwapTotal:    67111528 kB
SwapFree:     67111528 kB
Dirty:            1976 kB
Writeback:           0 kB
AnonPages:      438324 kB
Mapped:          20128 kB
Slab:           338064 kB
PageTables:       6204 kB
NFS_Unstable:        0 kB
Bounce:              0 kB
CommitLimit:  83587088 kB
Committed_AS:   697648 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= 71656 MiB
End job on node110 at 2011-04-08 20:27:57