Trace number 3376884

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) 1300.03 1300.02

General information on the benchmark

Namecrafted/spence/sgen/
sgen3-n120-s55656844-unsat.cnf
MD5SUM4877ca9f3fe317c84d3087c8296a2a0b
Bench CategoryCRAFTED (crafted instances)
Best result obtained on this benchmarkUNSAT
Best CPU time to get the best result obtained on this benchmark219.038
Satisfiable
(Un)Satisfiability was proved
Number of variables121
Number of clauses252
Sum of the clauses size756
Maximum clause length3
Minimum clause length3
Number of clauses of size 10
Number of clauses of size 20
Number of clauses of size 3252
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: 121 #clause: 252
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
0.00/0.01	c Find Xors  :          0 AvgFaninNum: nan
0.00/0.01	c Find Ite   :          0
0.00/0.01	c UnDirect variable: 0
0.00/0.01	c UnDirect to Direct Gate: 0
0.00/0.01	c Forced Direct Gate: 0 Unuse unDirect Gate: 0
0.00/0.01	c Break Cycle : 0
0.00/0.01	c Total Root : 0 Undef Var: 121
0.00/0.01	c After covering, Total Root: 0 Leaf: 0
0.00/0.01	c Variable( cover/uncovered/unused ): 0 121 0
0.00/0.01	c Unit Clauses: 0
0.00/0.01	c Binary Clauses( cover/uncovered ): 0 0
0.00/0.01	c Clauses( cover/uncovered ): 0 252
0.00/0.01	c Total Clauses( cover/uncovered ): 0 252 0%
0.00/0.01	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     121       0     252       438
0.00/0.01	c CnfToAig: Time: 0 s
0.00/0.01	c TmMap: Set choices finish.
0.00/0.01	c TmMap: Set big and: 252
0.00/0.01	c TmMap: Origin: 560 ClauseNum: 1314 --> New: 374 ClauseNum: 1008
0.00/0.01	c TmMap: Time: 0
0.00/0.01	c Try to Add: #clause: 504 #xorclause: 0
0.00/0.01	c #var: 121 #clauses: 253 Solving... 
1300.01/1300.01	c Time Out !!
1300.01/1300.01	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-3376884-1305474404/watcher-3376884-1305474404 -o /tmp/evaluation-result-3376884-1305474404/solver-3376884-1305474404 -C 2400 -W 1300 -M 7680 qutersat_release HOME/instance-3376884-1305474404.cnf 1802262801 

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: 1.13 2.75 3.56 3/334 27085
/proc/meminfo: memFree=11972568/32950928 swapFree=67083212/67111528
[pid=27085] ppid=27083 vsize=34412 CPUtime=0 cores=5,7
/proc/27085/stat : 27085 (qutersat_releas) R 27083 27085 26234 0 -1 4202496 2510 0 0 0 0 0 0 0 25 0 1 0 659040110 35237888 2447 33554432000 4194304 6014671 140733471378224 18446744073709551615 4778066 0 0 4096 16386 0 0 0 17 5 0 0 0
/proc/27085/statm: 8603 2451 533 445 0 2148 0

[startup+0.074128 s]
/proc/loadavg: 1.13 2.75 3.56 3/334 27085
/proc/meminfo: memFree=11972568/32950928 swapFree=67083212/67111528
[pid=27085] ppid=27083 vsize=45688 CPUtime=0.06 cores=5,7
/proc/27085/stat : 27085 (qutersat_releas) R 27083 27085 26234 0 -1 4202496 3585 0 0 0 6 0 0 0 25 0 1 0 659040110 46784512 3522 33554432000 4194304 6014671 140733471378224 18446744073709551615 4422600 0 0 4096 16386 0 0 0 17 5 0 0 0
/proc/27085/statm: 11422 3522 722 445 0 4967 0
Current children cumulated CPU time (s) 0.06
Current children cumulated vsize (KiB) 45688

[startup+0.100122 s]
/proc/loadavg: 1.13 2.75 3.56 3/334 27085
/proc/meminfo: memFree=11972568/32950928 swapFree=67083212/67111528
[pid=27085] ppid=27083 vsize=45688 CPUtime=0.09 cores=5,7
/proc/27085/stat : 27085 (qutersat_releas) R 27083 27085 26234 0 -1 4202496 3635 0 0 0 9 0 0 0 25 0 1 0 659040110 46784512 3572 33554432000 4194304 6014671 140733471378224 18446744073709551615 208079930493 0 0 4096 16386 0 0 0 17 5 0 0 0
/proc/27085/statm: 11422 3572 722 445 0 4967 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 45688

[startup+0.300085 s]
/proc/loadavg: 1.13 2.75 3.56 3/334 27085
/proc/meminfo: memFree=11972568/32950928 swapFree=67083212/67111528
[pid=27085] ppid=27083 vsize=62664 CPUtime=0.29 cores=5,7
/proc/27085/stat : 27085 (qutersat_releas) R 27083 27085 26234 0 -1 4202496 3987 0 0 0 29 0 0 0 25 0 1 0 659040110 64167936 3924 33554432000 4194304 6014671 140733471378224 18446744073709551615 4423931 0 0 4096 16386 0 0 0 17 5 0 0 0
/proc/27085/statm: 15666 3924 723 445 0 9211 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 62664

[startup+0.701009 s]
/proc/loadavg: 1.13 2.75 3.56 3/334 27085
/proc/meminfo: memFree=11972568/32950928 swapFree=67083212/67111528
[pid=27085] ppid=27083 vsize=79988 CPUtime=0.69 cores=5,7
/proc/27085/stat : 27085 (qutersat_releas) R 27083 27085 26234 0 -1 4202496 4485 0 0 0 69 0 0 0 25 0 1 0 659040110 81907712 4422 33554432000 4194304 6014671 140733471378224 18446744073709551615 4424120 0 0 4096 16386 0 0 0 17 5 0 0 0
/proc/27085/statm: 19997 4422 723 445 0 13542 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 79988

[startup+1.50086 s]
/proc/loadavg: 1.13 2.75 3.56 5/340 27096
/proc/meminfo: memFree=11916100/32950928 swapFree=67083212/67111528
[pid=27085] ppid=27083 vsize=79988 CPUtime=1.49 cores=5,7
/proc/27085/stat : 27085 (qutersat_releas) R 27083 27085 26234 0 -1 4202496 6174 0 0 0 149 0 0 0 25 0 1 0 659040110 81907712 6111 33554432000 4194304 6014671 140733471378224 18446744073709551615 4424090 0 0 4096 16386 0 0 0 17 5 0 0 0
/proc/27085/statm: 19997 6111 727 445 0 13542 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 79988

[startup+3.10055 s]
/proc/loadavg: 1.36 2.77 3.56 5/340 27096
/proc/meminfo: memFree=11887456/32950928 swapFree=67083212/67111528
[pid=27085] ppid=27083 vsize=88836 CPUtime=3.09 cores=5,7
/proc/27085/stat : 27085 (qutersat_releas) R 27083 27085 26234 0 -1 4202496 6924 0 0 0 309 0 0 0 25 0 1 0 659040110 90968064 6861 33554432000 4194304 6014671 140733471378224 18446744073709551615 4423937 0 0 4096 16386 0 0 0 17 5 0 0 0
/proc/27085/statm: 22209 6861 727 445 0 15754 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 88836

[startup+6.30094 s]
/proc/loadavg: 1.36 2.77 3.56 5/340 27096
/proc/meminfo: memFree=11853792/32950928 swapFree=67083212/67111528
[pid=27085] ppid=27083 vsize=97988 CPUtime=6.29 cores=5,7
/proc/27085/stat : 27085 (qutersat_releas) R 27083 27085 26234 0 -1 4202496 8946 0 0 0 629 0 0 0 25 0 1 0 659040110 100339712 8875 33554432000 4194304 6014671 140733471378224 18446744073709551615 4423904 0 0 4096 16386 0 0 0 17 5 0 0 0
/proc/27085/statm: 24497 8875 728 445 0 18042 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 97988

[startup+12.7007 s]
/proc/loadavg: 1.77 2.81 3.57 5/340 27096
/proc/meminfo: memFree=11804904/32950928 swapFree=67083212/67111528
[pid=27085] ppid=27083 vsize=107292 CPUtime=12.69 cores=5,7
/proc/27085/stat : 27085 (qutersat_releas) R 27083 27085 26234 0 -1 4202496 12080 0 0 0 1268 1 0 0 25 0 1 0 659040110 109867008 12009 33554432000 4194304 6014671 140733471378224 18446744073709551615 4422683 0 0 4096 16386 0 0 0 17 5 0 0 0
/proc/27085/statm: 26823 12009 728 445 0 20368 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 107292

[startup+25.5003 s]
/proc/loadavg: 2.11 2.85 3.57 5/340 27096
/proc/meminfo: memFree=11758032/32950928 swapFree=67083212/67111528
[pid=27085] ppid=27083 vsize=117028 CPUtime=25.49 cores=5,7
/proc/27085/stat : 27085 (qutersat_releas) R 27083 27085 26234 0 -1 4202496 13767 0 0 0 2548 1 0 0 25 0 1 0 659040110 119836672 13696 33554432000 4194304 6014671 140733471378224 18446744073709551615 4424130 0 0 4096 16386 0 0 0 17 5 0 0 0
/proc/27085/statm: 29257 13696 728 445 0 22802 0
Current children cumulated CPU time (s) 25.49
Current children cumulated vsize (KiB) 117028

[startup+51.1004 s]
/proc/loadavg: 2.75 2.94 3.58 5/340 27097
/proc/meminfo: memFree=11709268/32950928 swapFree=67083212/67111528
[pid=27085] ppid=27083 vsize=117028 CPUtime=51.09 cores=5,7
/proc/27085/stat : 27085 (qutersat_releas) R 27083 27085 26234 0 -1 4202496 15186 0 0 0 5108 1 0 0 25 0 1 0 659040110 119836672 15115 33554432000 4194304 6014671 140733471378224 18446744073709551615 4424467 0 0 4096 16386 0 0 0 17 5 0 0 0
/proc/27085/statm: 29257 15115 728 445 0 22802 0
Current children cumulated CPU time (s) 51.09
Current children cumulated vsize (KiB) 117028

[startup+102.313 s]
/proc/loadavg: 3.55 3.13 3.61 5/340 27098
/proc/meminfo: memFree=11630380/32950928 swapFree=67083212/67111528
[pid=27085] ppid=27083 vsize=117028 CPUtime=102.3 cores=5,7
/proc/27085/stat : 27085 (qutersat_releas) R 27083 27085 26234 0 -1 4202496 18426 0 0 0 10228 2 0 0 25 0 1 0 659040110 119836672 18355 33554432000 4194304 6014671 140733471378224 18446744073709551615 4424448 0 0 4096 16386 0 0 0 17 5 0 0 0
/proc/27085/statm: 29257 18355 728 445 0 22802 0
Current children cumulated CPU time (s) 102.3
Current children cumulated vsize (KiB) 117028

[startup+162.3 s]
/proc/loadavg: 3.87 3.29 3.63 5/340 27100
/proc/meminfo: memFree=11542944/32950928 swapFree=67083212/67111528
[pid=27085] ppid=27083 vsize=117028 CPUtime=162.29 cores=5,7
/proc/27085/stat : 27085 (qutersat_releas) R 27083 27085 26234 0 -1 4202496 22187 0 0 0 16227 2 0 0 25 0 1 0 659040110 119836672 22116 33554432000 4194304 6014671 140733471378224 18446744073709551615 4511668 0 0 4096 16386 0 0 0 17 5 0 0 0
/proc/27085/statm: 29257 22116 728 445 0 22802 0
Current children cumulated CPU time (s) 162.29
Current children cumulated vsize (KiB) 117028

[startup+222.301 s]
/proc/loadavg: 4.01 3.45 3.66 5/340 27102
/proc/meminfo: memFree=11501116/32950928 swapFree=67083212/67111528
[pid=27085] ppid=27083 vsize=162104 CPUtime=222.3 cores=5,7
/proc/27085/stat : 27085 (qutersat_releas) R 27083 27085 26234 0 -1 4202496 28525 0 0 0 22226 4 0 0 25 0 1 0 659040110 165994496 28454 33554432000 4194304 6014671 140733471378224 18446744073709551615 4511748 0 0 4096 16386 0 0 0 17 5 0 0 0
/proc/27085/statm: 40526 28454 728 445 0 34071 0
Current children cumulated CPU time (s) 222.3
Current children cumulated vsize (KiB) 162104

[startup+282.3 s]
/proc/loadavg: 4.00 3.54 3.68 5/340 27103
/proc/meminfo: memFree=11441828/32950928 swapFree=67083212/67111528
[pid=27085] ppid=27083 vsize=162104 CPUtime=282.29 cores=5,7
/proc/27085/stat : 27085 (qutersat_releas) R 27083 27085 26234 0 -1 4202496 29583 0 0 0 28225 4 0 0 25 0 1 0 659040110 165994496 29509 33554432000 4194304 6014671 140733471378224 18446744073709551615 4422808 0 0 4096 16386 0 0 0 17 5 0 0 0
/proc/27085/statm: 40526 29509 728 445 0 34071 0
Current children cumulated CPU time (s) 282.29
Current children cumulated vsize (KiB) 162104

[startup+342.301 s]
/proc/loadavg: 4.00 3.63 3.70 5/340 27105
/proc/meminfo: memFree=11387480/32950928 swapFree=67083212/67111528
[pid=27085] ppid=27083 vsize=174196 CPUtime=342.3 cores=5,7
/proc/27085/stat : 27085 (qutersat_releas) R 27083 27085 26234 0 -1 4202496 33184 0 0 0 34225 5 0 0 25 0 1 0 659040110 178376704 33085 33554432000 4194304 6014671 140733471378224 18446744073709551615 4369391 0 0 4096 16386 0 0 0 17 5 0 0 0
/proc/27085/statm: 43549 33085 728 445 0 37094 0
Current children cumulated CPU time (s) 342.3
Current children cumulated vsize (KiB) 174196

[startup+402.301 s]
/proc/loadavg: 4.00 3.69 3.72 5/340 27106
/proc/meminfo: memFree=11376052/32950928 swapFree=67083212/67111528
[pid=27085] ppid=27083 vsize=174196 CPUtime=402.29 cores=5,7
/proc/27085/stat : 27085 (qutersat_releas) R 27083 27085 26234 0 -1 4202496 34150 0 0 0 40224 5 0 0 25 0 1 0 659040110 178376704 34024 33554432000 4194304 6014671 140733471378224 18446744073709551615 4423937 0 0 4096 16386 0 0 0 17 5 0 0 0
/proc/27085/statm: 43549 34024 728 445 0 37094 0
Current children cumulated CPU time (s) 402.29
Current children cumulated vsize (KiB) 174196

[startup+462.301 s]
/proc/loadavg: 4.00 3.75 3.73 5/340 27108
/proc/meminfo: memFree=11330760/32950928 swapFree=67083212/67111528
[pid=27085] ppid=27083 vsize=186936 CPUtime=462.29 cores=5,7
/proc/27085/stat : 27085 (qutersat_releas) R 27083 27085 26234 0 -1 4202496 38004 0 0 0 46223 6 0 0 25 0 1 0 659040110 191422464 37855 33554432000 4194304 6014671 140733471378224 18446744073709551615 4424467 0 0 4096 16386 0 0 0 17 5 0 0 0
/proc/27085/statm: 46734 37855 728 445 0 40279 0
Current children cumulated CPU time (s) 462.29
Current children cumulated vsize (KiB) 186936

[startup+522.301 s]
/proc/loadavg: 4.04 3.80 3.75 5/340 27110
/proc/meminfo: memFree=11303716/32950928 swapFree=67083212/67111528
[pid=27085] ppid=27083 vsize=186936 CPUtime=522.29 cores=5,7
/proc/27085/stat : 27085 (qutersat_releas) R 27083 27085 26234 0 -1 4202496 38451 0 0 0 52223 6 0 0 25 0 1 0 659040110 191422464 38289 33554432000 4194304 6014671 140733471378224 18446744073709551615 4369391 0 0 4096 16386 0 0 0 17 5 0 0 0
/proc/27085/statm: 46734 38289 728 445 0 40279 0
Current children cumulated CPU time (s) 522.29
Current children cumulated vsize (KiB) 186936

[startup+582.3 s]
/proc/loadavg: 4.08 3.85 3.77 5/340 27111
/proc/meminfo: memFree=11298224/32950928 swapFree=67083212/67111528
[pid=27085] ppid=27083 vsize=186936 CPUtime=582.29 cores=5,7
/proc/27085/stat : 27085 (qutersat_releas) R 27083 27085 26234 0 -1 4202496 39094 0 0 0 58223 6 0 0 25 0 1 0 659040110 191422464 38918 33554432000 4194304 6014671 140733471378224 18446744073709551615 4511642 0 0 4096 16386 0 0 0 17 5 0 0 0
/proc/27085/statm: 46734 38918 728 445 0 40279 0
Current children cumulated CPU time (s) 582.29
Current children cumulated vsize (KiB) 186936

[startup+642.301 s]
/proc/loadavg: 4.10 3.89 3.78 5/340 27113
/proc/meminfo: memFree=11261128/32950928 swapFree=67083212/67111528
[pid=27085] ppid=27083 vsize=186936 CPUtime=642.3 cores=5,7
/proc/27085/stat : 27085 (qutersat_releas) R 27083 27085 26234 0 -1 4202496 39234 0 0 0 64224 6 0 0 25 0 1 0 659040110 191422464 39043 33554432000 4194304 6014671 140733471378224 18446744073709551615 4423940 0 0 4096 16386 0 0 0 17 5 0 0 0
/proc/27085/statm: 46734 39043 728 445 0 40279 0
Current children cumulated CPU time (s) 642.3
Current children cumulated vsize (KiB) 186936

[startup+702.3 s]
/proc/loadavg: 4.04 3.91 3.79 5/340 27114
/proc/meminfo: memFree=11225024/32950928 swapFree=67083212/67111528
[pid=27085] ppid=27083 vsize=186936 CPUtime=702.29 cores=5,7
/proc/27085/stat : 27085 (qutersat_releas) R 27083 27085 26234 0 -1 4202496 39649 0 0 0 70223 6 0 0 25 0 1 0 659040110 191422464 39442 33554432000 4194304 6014671 140733471378224 18446744073709551615 4422808 0 0 4096 16386 0 0 0 17 5 0 0 0
/proc/27085/statm: 46734 39442 728 445 0 40279 0
Current children cumulated CPU time (s) 702.29
Current children cumulated vsize (KiB) 186936

[startup+762.313 s]
/proc/loadavg: 4.05 3.94 3.81 5/340 27116
/proc/meminfo: memFree=11218292/32950928 swapFree=67083212/67111528
[pid=27085] ppid=27083 vsize=186936 CPUtime=762.31 cores=5,7
/proc/27085/stat : 27085 (qutersat_releas) R 27083 27085 26234 0 -1 4202496 39708 0 0 0 76225 6 0 0 25 0 1 0 659040110 191422464 39484 33554432000 4194304 6014671 140733471378224 18446744073709551615 4511632 0 0 4096 16386 0 0 0 17 5 0 0 0
/proc/27085/statm: 46734 39484 728 445 0 40279 0
Current children cumulated CPU time (s) 762.31
Current children cumulated vsize (KiB) 186936

[startup+822.3 s]
/proc/loadavg: 4.02 3.95 3.82 5/340 27118
/proc/meminfo: memFree=11188752/32950928 swapFree=67083212/67111528
[pid=27085] ppid=27083 vsize=200512 CPUtime=822.3 cores=5,7
/proc/27085/stat : 27085 (qutersat_releas) R 27083 27085 26234 0 -1 4202496 42596 0 0 0 82223 7 0 0 25 0 1 0 659040110 205324288 42354 33554432000 4194304 6014671 140733471378224 18446744073709551615 4424107 0 0 4096 16386 0 0 0 17 5 0 0 0
/proc/27085/statm: 50128 42354 728 445 0 43673 0
Current children cumulated CPU time (s) 822.3
Current children cumulated vsize (KiB) 200512

[startup+882.301 s]
/proc/loadavg: 4.00 3.95 3.83 5/340 27128
/proc/meminfo: memFree=11173412/32950928 swapFree=67083212/67111528
[pid=27085] ppid=27083 vsize=200512 CPUtime=882.3 cores=5,7
/proc/27085/stat : 27085 (qutersat_releas) R 27083 27085 26234 0 -1 4202496 43244 0 0 0 88223 7 0 0 25 0 1 0 659040110 205324288 43002 33554432000 4194304 6014671 140733471378224 18446744073709551615 4511748 0 0 4096 16386 0 0 0 17 5 0 0 0
/proc/27085/statm: 50128 43002 728 445 0 43673 0
Current children cumulated CPU time (s) 882.3
Current children cumulated vsize (KiB) 200512

[startup+942.301 s]
/proc/loadavg: 4.00 3.96 3.83 5/340 27130
/proc/meminfo: memFree=11169908/32950928 swapFree=67083212/67111528
[pid=27085] ppid=27083 vsize=255676 CPUtime=942.3 cores=5,7
/proc/27085/stat : 27085 (qutersat_releas) R 27083 27085 26234 0 -1 4202496 43380 0 0 0 94223 7 0 0 25 0 1 0 659040110 261812224 43099 33554432000 4194304 6014671 140733471378224 18446744073709551615 4423649 0 0 4096 16386 0 0 0 17 5 0 0 0
/proc/27085/statm: 63919 43099 728 445 0 57464 0
Current children cumulated CPU time (s) 942.3
Current children cumulated vsize (KiB) 255676

[startup+1002.3 s]
/proc/loadavg: 4.00 3.96 3.84 5/340 27131
/proc/meminfo: memFree=11167516/32950928 swapFree=67083212/67111528
[pid=27085] ppid=27083 vsize=255676 CPUtime=1002.3 cores=5,7
/proc/27085/stat : 27085 (qutersat_releas) R 27083 27085 26234 0 -1 4202496 43532 0 0 0 100223 7 0 0 25 0 1 0 659040110 261812224 43251 33554432000 4194304 6014671 140733471378224 18446744073709551615 4423937 0 0 4096 16386 0 0 0 17 5 0 0 0
/proc/27085/statm: 63919 43251 728 445 0 57464 0
Current children cumulated CPU time (s) 1002.3
Current children cumulated vsize (KiB) 255676

[startup+1062.3 s]
/proc/loadavg: 4.05 3.98 3.85 5/340 27136
/proc/meminfo: memFree=11135384/32950928 swapFree=67083212/67111528
[pid=27085] ppid=27083 vsize=255676 CPUtime=1062.3 cores=5,7
/proc/27085/stat : 27085 (qutersat_releas) R 27083 27085 26234 0 -1 4202496 43660 0 0 0 106223 7 0 0 25 0 1 0 659040110 261812224 43358 33554432000 4194304 6014671 140733471378224 18446744073709551615 4423921 0 0 4096 16386 0 0 0 17 5 0 0 0
/proc/27085/statm: 63919 43358 728 445 0 57464 0
Current children cumulated CPU time (s) 1062.3
Current children cumulated vsize (KiB) 255676

[startup+1122.3 s]
/proc/loadavg: 4.02 3.98 3.86 5/340 27138
/proc/meminfo: memFree=11113380/32950928 swapFree=67083212/67111528
[pid=27085] ppid=27083 vsize=255676 CPUtime=1122.3 cores=5,7
/proc/27085/stat : 27085 (qutersat_releas) R 27083 27085 26234 0 -1 4202496 43954 0 0 0 112223 7 0 0 25 0 1 0 659040110 261812224 43628 33554432000 4194304 6014671 140733471378224 18446744073709551615 4424448 0 0 4096 16386 0 0 0 17 5 0 0 0
/proc/27085/statm: 63919 43628 728 445 0 57464 0
Current children cumulated CPU time (s) 1122.3
Current children cumulated vsize (KiB) 255676

[startup+1182.3 s]
/proc/loadavg: 4.13 4.03 3.88 5/340 27139
/proc/meminfo: memFree=11094748/32950928 swapFree=67083212/67111528
[pid=27085] ppid=27083 vsize=313392 CPUtime=1182.31 cores=5,7
/proc/27085/stat : 27085 (qutersat_releas) R 27083 27085 26234 0 -1 4202496 44301 0 0 0 118223 8 0 0 25 0 1 0 659040110 320913408 43949 33554432000 4194304 6014671 140733471378224 18446744073709551615 4423994 0 0 4096 16386 0 0 0 17 5 0 0 0
/proc/27085/statm: 78348 43949 728 445 0 71893 0
Current children cumulated CPU time (s) 1182.31
Current children cumulated vsize (KiB) 313392

[startup+1242.3 s]
/proc/loadavg: 4.14 4.05 3.89 5/340 27141
/proc/meminfo: memFree=11060124/32950928 swapFree=67083212/67111528
[pid=27085] ppid=27083 vsize=313392 CPUtime=1242.3 cores=5,7
/proc/27085/stat : 27085 (qutersat_releas) R 27083 27085 26234 0 -1 4202496 47650 0 0 0 124221 9 0 0 25 0 1 0 659040110 320913408 47271 33554432000 4194304 6014671 140733471378224 18446744073709551615 4424563 0 0 4096 16386 0 0 0 17 5 0 0 0
/proc/27085/statm: 78348 47271 728 445 0 71893 0
Current children cumulated CPU time (s) 1242.3
Current children cumulated vsize (KiB) 313392



Maximum wall clock time exceeded: sending SIGTERM then SIGKILL

[startup+1300 s]
/proc/loadavg: 4.06 4.04 3.90 3/338 27144
/proc/meminfo: memFree=11618480/32950928 swapFree=67083212/67111528
[pid=27085] ppid=27083 vsize=313392 CPUtime=1300.01 cores=5,7
/proc/27085/stat : 27085 (qutersat_releas) R 27083 27085 26234 0 -1 4202496 47926 0 0 0 129992 9 0 0 25 0 1 0 659040110 320913408 47519 33554432000 4194304 6014671 140733471378224 18446744073709551615 4423937 0 0 4096 16386 0 0 0 17 5 0 0 0
/proc/27085/statm: 78348 47519 728 445 0 71893 0
Current children cumulated CPU time (s) 1300.01
Current children cumulated vsize (KiB) 313392

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): 1300.03
CPU user time (s): 1299.93
CPU system time (s): 0.105983
CPU usage (%): 100.001
Max. virtual memory (cumulated for all children) (KiB): 313392

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1299.93
system time used= 0.105983
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 47930
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= 16666

runsolver used 4.00839 second user time and 10.1365 second system time

The end

Launcher Data 

Begin job on node127 at 2011-05-15 17:46:44
IDJOB=3376884
IDBENCH=83147
IDSOLVER=1856
FILE ID=node127/3376884-1305474404
RUNJOBID= node127-1305474404-27056
PBS_JOBID= 13325301
Free space on /tmp= 73492 MiB

SOLVER NAME= QuteRSat 2011-05-12 (fixed)
BENCH NAME= SAT11/crafted/spence/sgen/sgen3-n120-s55656844-unsat.cnf
COMMAND LINE= qutersat_release BENCHNAME RANDOMSEED
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-3376884-1305474404/watcher-3376884-1305474404 -o /tmp/evaluation-result-3376884-1305474404/solver-3376884-1305474404 -C 2400 -W 1300 -M 7680  qutersat_release HOME/instance-3376884-1305474404.cnf 1802262801

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

MD5SUM BENCH= 4877ca9f3fe317c84d3087c8296a2a0b
RANDOM SEED=1802262801

node127.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		: 2666.823
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	: 5333.64
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		: 2666.823
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		: 2666.823
cache size	: 8192 KB
physical id	: 0
siblings	: 4
core id		: 1
cpu cores	: 4
apicid		: 2
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm syscall nx rdtscp lm constant_tsc ida nonstop_tsc pni monitor ds_cpl vmx est tm2 cx16 xtpr popcnt lahf_lm
bogomips	: 5332.74
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management: [8]

processor	: 3
vendor_id	: GenuineIntel
cpu family	: 6
model		: 26
model name	: Intel(R) Xeon(R) CPU           X5550  @ 2.67GHz
stepping	: 5
cpu MHz		: 2666.823
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	: 5332.86
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		: 2666.823
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		: 2666.823
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		: 2666.823
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	: 5332.60
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		: 2666.823
cache size	: 8192 KB
physical id	: 1
siblings	: 4
core id		: 3
cpu cores	: 4
apicid		: 22
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm syscall nx rdtscp lm constant_tsc ida nonstop_tsc pni monitor ds_cpl vmx est tm2 cx16 xtpr popcnt lahf_lm
bogomips	: 5332.83
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management: [8]


/proc/meminfo:
MemTotal:     32950928 kB
MemFree:      11973088 kB
Buffers:        319584 kB
Cached:        4111036 kB
SwapCached:       1620 kB
Active:       17757608 kB
Inactive:      2876756 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:     32950928 kB
LowFree:      11973088 kB
SwapTotal:    67111528 kB
SwapFree:     67083212 kB
Dirty:            4668 kB
Writeback:           0 kB
AnonPages:    16202928 kB
Mapped:          32124 kB
Slab:           228716 kB
PageTables:      51104 kB
NFS_Unstable:        0 kB
Bounce:              0 kB
CommitLimit:  83586992 kB
Committed_AS: 59152796 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= 73492 MiB
End job on node127 at 2011-05-15 18:08:26