Trace number 3376091

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) 1300.09 1300.03

General information on the benchmark

Namerandom/large/
unif-k5-r20-v750-c15000-S131912631-041-UNKNOWN.cnf
MD5SUM930b758d4a8e6fc97742d1279599e316
Bench CategoryRANDOM (random instances)
Best result obtained on this benchmarkSAT
Best CPU time to get the best result obtained on this benchmark14.8087
Satisfiable
(Un)Satisfiability was proved
Number of variables750
Number of clauses15000
Sum of the clauses size75000
Maximum clause length5
Minimum clause length5
Number of clauses of size 10
Number of clauses of size 20
Number of clauses of size 30
Number of clauses of size 40
Number of clauses of size 515000
Number of clauses of size over 50

Solver Data 

0.00/0.00	c Set FPU double precision.
0.00/0.01	c Parse Cnf success: #var: 750 #clause: 15000
0.00/0.01	c Find Units :          0
0.00/0.01	c Find Invs  :          0
0.00/0.01	c Find Ands  :          0 AvgFaninNum: nan
0.00/0.01	c Find Xors  :          0 AvgFaninNum: nan
0.00/0.01	c Find Ite   :          0
0.00/0.01	c UnDirect variable: 0
0.00/0.01	c UnDirect to Direct Gate: 0
0.00/0.01	c Forced Direct Gate: 0 Unuse unDirect Gate: 0
0.00/0.01	c Break Cycle : 0
0.00/0.01	c Total Root : 0 Undef Var: 750
0.00/0.01	c After covering, Total Root: 0 Leaf: 0
0.00/0.01	c Variable( cover/uncovered/unused ): 0 750 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 15000
0.00/0.01	c Total Clauses( cover/uncovered ): 0 15000 0%
0.00/0.01	c Covered Ands: 0 Invs: 0 Xors: 0 Ites: 0
0.00/0.04	c Uncover Clauses avg size: 5 max size: 5
0.00/0.04	c Final circuit: i/l/o/s     750       0   15000     59288
0.00/0.04	c CnfToAig: Time: 0.02 s
0.08/0.09	c TmMap: Set choices finish.
0.09/0.11	c TmMap: Set big and: 15695
0.09/0.11	c TmMap: Origin: 60039 ClauseNum: 177864 --> New: 16446 ClauseNum: 90678
0.09/0.11	c TmMap: Time: 0.02
0.09/0.11	c Try to Add: #clause: 31390 #xorclause: 0
0.09/0.12	c #var: 1445 #clauses: 15696 Solving... 
1300.05/1300.01	c Time Out !!
1300.05/1300.01	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-3376091-1305469303/watcher-3376091-1305469303 -o /tmp/evaluation-result-3376091-1305469303/solver-3376091-1305469303 -C 2400 -W 1300 -M 7680 qutersat_release HOME/instance-3376091-1305469303.cnf 190364767 

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: 8.06 5.79 5.42 5/351 4062
/proc/meminfo: memFree=14178852/32951124 swapFree=57171160/67111528
[pid=4062] ppid=4060 vsize=32364 CPUtime=0 cores=5,7
/proc/4062/stat : 4062 (qutersat_releas) R 4060 4062 3837 0 -1 4202496 1753 0 0 0 0 0 0 0 22 0 1 0 639345910 33140736 1689 33554432000 4194304 6014671 140733522041520 18446744073709551615 4778066 0 0 4096 16386 0 0 0 17 5 0 0 0
/proc/4062/statm: 8091 1690 378 445 0 1636 0

[startup+0.087573 s]
/proc/loadavg: 8.06 5.79 5.42 5/351 4062
/proc/meminfo: memFree=14178852/32951124 swapFree=57171160/67111528
[pid=4062] ppid=4060 vsize=54636 CPUtime=0.08 cores=5,7
/proc/4062/stat : 4062 (qutersat_releas) R 4060 4062 3837 0 -1 4202496 7616 0 0 0 7 1 0 0 22 0 1 0 639345910 55947264 7552 33554432000 4194304 6014671 140733522041520 18446744073709551615 4230048 0 0 4096 16386 0 0 0 17 5 0 0 0
/proc/4062/statm: 13659 7552 669 445 0 7204 0
Current children cumulated CPU time (s) 0.08
Current children cumulated vsize (KiB) 54636

[startup+0.100578 s]
/proc/loadavg: 8.06 5.79 5.42 5/351 4062
/proc/meminfo: memFree=14178852/32951124 swapFree=57171160/67111528
[pid=4062] ppid=4060 vsize=54636 CPUtime=0.09 cores=5,7
/proc/4062/stat : 4062 (qutersat_releas) R 4060 4062 3837 0 -1 4202496 7619 0 0 0 8 1 0 0 22 0 1 0 639345910 55947264 7555 33554432000 4194304 6014671 140733522041520 18446744073709551615 4778066 0 0 4096 16386 0 0 0 17 5 0 0 0
/proc/4062/statm: 13659 7556 670 445 0 7204 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 54636

[startup+0.300533 s]
/proc/loadavg: 8.06 5.79 5.42 5/351 4062
/proc/meminfo: memFree=14178852/32951124 swapFree=57171160/67111528
[pid=4062] ppid=4060 vsize=57836 CPUtime=0.29 cores=5,7
/proc/4062/stat : 4062 (qutersat_releas) R 4060 4062 3837 0 -1 4202496 8507 0 0 0 28 1 0 0 23 0 1 0 639345910 59224064 8443 33554432000 4194304 6014671 140733522041520 18446744073709551615 4423994 0 0 4096 16386 0 0 0 17 5 0 0 0
/proc/4062/statm: 14459 8443 721 445 0 8004 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 57836

[startup+0.700466 s]
/proc/loadavg: 8.06 5.79 5.42 5/351 4062
/proc/meminfo: memFree=14178852/32951124 swapFree=57171160/67111528
[pid=4062] ppid=4060 vsize=67376 CPUtime=0.69 cores=5,7
/proc/4062/stat : 4062 (qutersat_releas) R 4060 4062 3837 0 -1 4202496 9043 0 0 0 68 1 0 0 25 0 1 0 639345910 68993024 8979 33554432000 4194304 6014671 140733522041520 18446744073709551615 270338080443 0 0 4096 16386 0 0 0 17 5 0 0 0
/proc/4062/statm: 16844 8979 723 445 0 10389 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 67376

[startup+1.50031 s]
/proc/loadavg: 8.06 5.79 5.42 5/352 4063
/proc/meminfo: memFree=14122672/32951124 swapFree=57171160/67111528
[pid=4062] ppid=4060 vsize=77368 CPUtime=1.49 cores=5,7
/proc/4062/stat : 4062 (qutersat_releas) R 4060 4062 3837 0 -1 4202496 10470 0 0 0 148 1 0 0 25 0 1 0 639345910 79224832 10406 33554432000 4194304 6014671 140733522041520 18446744073709551615 4423994 0 0 4096 16386 0 0 0 17 5 0 0 0
/proc/4062/statm: 19342 10406 723 445 0 12887 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 77368

[startup+3.10098 s]
/proc/loadavg: 7.73 5.76 5.42 5/352 4063
/proc/meminfo: memFree=14112132/32951124 swapFree=57171160/67111528
[pid=4062] ppid=4060 vsize=87852 CPUtime=3.09 cores=5,7
/proc/4062/stat : 4062 (qutersat_releas) R 4060 4062 3837 0 -1 4202496 12530 0 0 0 308 1 0 0 25 0 1 0 639345910 89960448 12466 33554432000 4194304 6014671 140733522041520 18446744073709551615 4441007 0 0 4096 16386 0 0 0 17 5 0 0 0
/proc/4062/statm: 21963 12466 727 445 0 15508 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 87852

[startup+6.30034 s]
/proc/loadavg: 7.73 5.76 5.42 5/351 4063
/proc/meminfo: memFree=14098252/32951124 swapFree=57171160/67111528
[pid=4062] ppid=4060 vsize=98056 CPUtime=6.29 cores=5,7
/proc/4062/stat : 4062 (qutersat_releas) R 4060 4062 3837 0 -1 4202496 13898 0 0 0 628 1 0 0 25 0 1 0 639345910 100409344 13834 33554432000 4194304 6014671 140733522041520 18446744073709551615 4376592 0 0 4096 16386 0 0 0 17 5 0 0 0
/proc/4062/statm: 24514 13834 727 445 0 18059 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 98056

[startup+12.7011 s]
/proc/loadavg: 7.16 5.71 5.40 5/351 4063
/proc/meminfo: memFree=14071136/32951124 swapFree=57171160/67111528
[pid=4062] ppid=4060 vsize=108308 CPUtime=12.69 cores=5,7
/proc/4062/stat : 4062 (qutersat_releas) R 4060 4062 3837 0 -1 4202496 19107 0 0 0 1266 3 0 0 25 0 1 0 639345910 110907392 19043 33554432000 4194304 6014671 140733522041520 18446744073709551615 4424094 0 0 4096 16386 0 0 0 17 5 0 0 0
/proc/4062/statm: 27077 19043 727 445 0 20622 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 108308

[startup+25.5005 s]
/proc/loadavg: 6.67 5.65 5.39 5/351 4063
/proc/meminfo: memFree=14048960/32951124 swapFree=57171160/67111528
[pid=4062] ppid=4060 vsize=129188 CPUtime=25.49 cores=5,7
/proc/4062/stat : 4062 (qutersat_releas) R 4060 4062 3837 0 -1 4202496 24342 0 0 0 2545 4 0 0 25 0 1 0 639345910 132288512 24278 33554432000 4194304 6014671 140733522041520 18446744073709551615 4441014 0 0 4096 16386 0 0 0 17 5 0 0 0
/proc/4062/statm: 32297 24278 727 445 0 25842 0
Current children cumulated CPU time (s) 25.49
Current children cumulated vsize (KiB) 129188

[startup+51.1004 s]
/proc/loadavg: 5.83 5.53 5.35 5/351 4064
/proc/meminfo: memFree=13984492/32951124 swapFree=57171160/67111528
[pid=4062] ppid=4060 vsize=235412 CPUtime=51.09 cores=5,7
/proc/4062/stat : 4062 (qutersat_releas) R 4060 4062 3837 0 -1 4202496 35954 0 0 0 5102 7 0 0 25 0 1 0 639345910 241061888 35890 33554432000 4194304 6014671 140733522041520 18446744073709551615 4424209 0 0 4096 16386 0 0 0 17 5 0 0 0
/proc/4062/statm: 58853 35890 727 445 0 52398 0
Current children cumulated CPU time (s) 51.09
Current children cumulated vsize (KiB) 235412

[startup+102.313 s]
/proc/loadavg: 4.73 5.27 5.27 5/351 4066
/proc/meminfo: memFree=13967904/32951124 swapFree=57171160/67111528
[pid=4062] ppid=4060 vsize=235412 CPUtime=102.31 cores=5,7
/proc/4062/stat : 4062 (qutersat_releas) R 4060 4062 3837 0 -1 4202496 38138 0 0 0 10223 8 0 0 25 0 1 0 639345910 241061888 38051 33554432000 4194304 6014671 140733522041520 18446744073709551615 4424123 0 0 4096 16386 0 0 0 17 5 0 0 0
/proc/4062/statm: 58853 38051 727 445 0 52398 0
Current children cumulated CPU time (s) 102.31
Current children cumulated vsize (KiB) 235412

[startup+162.3 s]
/proc/loadavg: 4.27 5.04 5.19 5/351 4067
/proc/meminfo: memFree=13905356/32951124 swapFree=57171160/67111528
[pid=4062] ppid=4060 vsize=235412 CPUtime=162.3 cores=5,7
/proc/4062/stat : 4062 (qutersat_releas) R 4060 4062 3837 0 -1 4202496 47316 0 0 0 16220 10 0 0 25 0 1 0 639345910 241061888 47161 33554432000 4194304 6014671 140733522041520 18446744073709551615 4535264 0 0 4096 16386 0 0 0 17 5 0 0 0
/proc/4062/statm: 58853 47161 727 445 0 52398 0
Current children cumulated CPU time (s) 162.3
Current children cumulated vsize (KiB) 235412

[startup+222.3 s]
/proc/loadavg: 4.10 4.85 5.11 6/351 4072
/proc/meminfo: memFree=13879256/32951124 swapFree=57171160/67111528
[pid=4062] ppid=4060 vsize=375740 CPUtime=222.29 cores=5,7
/proc/4062/stat : 4062 (qutersat_releas) R 4060 4062 3837 0 -1 4202496 53555 0 0 0 22218 11 0 0 25 0 1 0 639345910 384757760 53257 33554432000 4194304 6014671 140733522041520 18446744073709551615 4424206 0 0 4096 16386 0 0 0 17 5 0 0 0
/proc/4062/statm: 93935 53257 727 445 0 87480 0
Current children cumulated CPU time (s) 222.29
Current children cumulated vsize (KiB) 375740

[startup+282.301 s]
/proc/loadavg: 4.03 4.69 5.04 5/351 4101
/proc/meminfo: memFree=19644672/32951124 swapFree=57171160/67111528
[pid=4062] ppid=4060 vsize=375740 CPUtime=282.3 cores=5,7
/proc/4062/stat : 4062 (qutersat_releas) R 4060 4062 3837 0 -1 4202496 60072 0 0 0 28217 13 0 0 25 0 1 0 639345910 384757760 59740 33554432000 4194304 6014671 140733522041520 18446744073709551615 4424094 0 0 4096 16386 0 0 0 17 5 0 0 0
/proc/4062/statm: 93935 59740 727 445 0 87480 0
Current children cumulated CPU time (s) 282.3
Current children cumulated vsize (KiB) 375740

[startup+342.301 s]
/proc/loadavg: 4.11 4.59 4.98 5/351 4103
/proc/meminfo: memFree=19547732/32951124 swapFree=57171160/67111528
[pid=4062] ppid=4060 vsize=424964 CPUtime=342.3 cores=5,7
/proc/4062/stat : 4062 (qutersat_releas) R 4060 4062 3837 0 -1 4202496 66478 0 0 0 34216 14 0 0 25 0 1 0 639345910 435163136 65983 33554432000 4194304 6014671 140733522041520 18446744073709551615 4424056 0 0 4096 16386 0 0 0 17 5 0 0 0
/proc/4062/statm: 106241 65983 727 445 0 99786 0
Current children cumulated CPU time (s) 342.3
Current children cumulated vsize (KiB) 424964

[startup+402.301 s]
/proc/loadavg: 4.04 4.48 4.92 5/351 4132
/proc/meminfo: memFree=19936528/32951124 swapFree=57171160/67111528
[pid=4062] ppid=4060 vsize=424964 CPUtime=402.3 cores=5,7
/proc/4062/stat : 4062 (qutersat_releas) R 4060 4062 3837 0 -1 4202496 74428 0 0 0 40214 16 0 0 25 0 1 0 639345910 435163136 73933 33554432000 4194304 6014671 140733522041520 18446744073709551615 4423994 0 0 4096 16386 0 0 0 17 5 0 0 0
/proc/4062/statm: 106241 73933 727 445 0 99786 0
Current children cumulated CPU time (s) 402.3
Current children cumulated vsize (KiB) 424964

[startup+462.301 s]
/proc/loadavg: 4.01 4.39 4.86 5/351 4162
/proc/meminfo: memFree=20072764/32951124 swapFree=57171160/67111528
[pid=4062] ppid=4060 vsize=424964 CPUtime=462.3 cores=5,7
/proc/4062/stat : 4062 (qutersat_releas) R 4060 4062 3837 0 -1 4202496 74441 0 0 0 46214 16 0 0 25 0 1 0 639345910 435163136 71287 33554432000 4194304 6014671 140733522041520 18446744073709551615 4424736 0 0 4096 16386 0 0 0 17 5 0 0 0
/proc/4062/statm: 106241 71287 727 445 0 99786 0
Current children cumulated CPU time (s) 462.3
Current children cumulated vsize (KiB) 424964

[startup+522.301 s]
/proc/loadavg: 4.00 4.32 4.80 5/351 4164
/proc/meminfo: memFree=19936928/32951124 swapFree=57171160/67111528
[pid=4062] ppid=4060 vsize=424964 CPUtime=522.32 cores=5,7
/proc/4062/stat : 4062 (qutersat_releas) R 4060 4062 3837 0 -1 4202496 74453 0 0 0 52215 17 0 0 25 0 1 0 639345910 435163136 71299 33554432000 4194304 6014671 140733522041520 18446744073709551615 4423994 0 0 4096 16386 0 0 0 17 5 0 0 0
/proc/4062/statm: 106241 71299 727 445 0 99786 0
Current children cumulated CPU time (s) 522.32
Current children cumulated vsize (KiB) 424964

[startup+582.301 s]
/proc/loadavg: 4.00 4.26 4.75 5/351 4165
/proc/meminfo: memFree=19892736/32951124 swapFree=57171160/67111528
[pid=4062] ppid=4060 vsize=424964 CPUtime=582.32 cores=5,7
/proc/4062/stat : 4062 (qutersat_releas) R 4060 4062 3837 0 -1 4202496 74454 0 0 0 58215 17 0 0 25 0 1 0 639345910 435163136 71300 33554432000 4194304 6014671 140733522041520 18446744073709551615 4424025 0 0 4096 16386 0 0 0 17 5 0 0 0
/proc/4062/statm: 106241 71300 727 445 0 99786 0
Current children cumulated CPU time (s) 582.32
Current children cumulated vsize (KiB) 424964

[startup+642.301 s]
/proc/loadavg: 4.05 4.22 4.70 5/351 4167
/proc/meminfo: memFree=19838256/32951124 swapFree=57171160/67111528
[pid=4062] ppid=4060 vsize=424964 CPUtime=642.32 cores=5,7
/proc/4062/stat : 4062 (qutersat_releas) R 4060 4062 3837 0 -1 4202496 74729 0 0 0 64215 17 0 0 25 0 1 0 639345910 435163136 71575 33554432000 4194304 6014671 140733522041520 18446744073709551615 4424206 0 0 4096 16386 0 0 0 17 5 0 0 0
/proc/4062/statm: 106241 71575 727 445 0 99786 0
Current children cumulated CPU time (s) 642.32
Current children cumulated vsize (KiB) 424964

[startup+702.3 s]
/proc/loadavg: 4.05 4.19 4.66 5/351 4168
/proc/meminfo: memFree=19794064/32951124 swapFree=57171160/67111528
[pid=4062] ppid=4060 vsize=424964 CPUtime=702.32 cores=5,7
/proc/4062/stat : 4062 (qutersat_releas) R 4060 4062 3837 0 -1 4202496 74944 0 0 0 70214 18 0 0 25 0 1 0 639345910 435163136 71790 33554432000 4194304 6014671 140733522041520 18446744073709551615 4423937 0 0 4096 16386 0 0 0 17 5 0 0 0
/proc/4062/statm: 106241 71790 727 445 0 99786 0
Current children cumulated CPU time (s) 702.32
Current children cumulated vsize (KiB) 424964

[startup+762.313 s]
/proc/loadavg: 4.02 4.16 4.62 5/351 4170
/proc/meminfo: memFree=19768228/32951124 swapFree=57171160/67111528
[pid=4062] ppid=4060 vsize=424964 CPUtime=762.34 cores=5,7
/proc/4062/stat : 4062 (qutersat_releas) R 4060 4062 3837 0 -1 4202496 75134 0 0 0 76216 18 0 0 25 0 1 0 639345910 435163136 71980 33554432000 4194304 6014671 140733522041520 18446744073709551615 4424094 0 0 4096 16386 0 0 0 17 5 0 0 0
/proc/4062/statm: 106241 71980 727 445 0 99786 0
Current children cumulated CPU time (s) 762.34
Current children cumulated vsize (KiB) 424964

[startup+822.3 s]
/proc/loadavg: 4.08 4.14 4.58 5/351 4172
/proc/meminfo: memFree=19730728/32951124 swapFree=57171160/67111528
[pid=4062] ppid=4060 vsize=424964 CPUtime=822.32 cores=5,7
/proc/4062/stat : 4062 (qutersat_releas) R 4060 4062 3837 0 -1 4202496 76169 0 0 0 82214 18 0 0 25 0 1 0 639345910 435163136 72993 33554432000 4194304 6014671 140733522041520 18446744073709551615 4566272 0 0 4096 16386 0 0 0 17 5 0 0 0
/proc/4062/statm: 106241 72993 748 445 0 99786 0
Current children cumulated CPU time (s) 822.32
Current children cumulated vsize (KiB) 424964

[startup+882.301 s]
/proc/loadavg: 4.07 4.13 4.55 5/351 4173
/proc/meminfo: memFree=19669052/32951124 swapFree=57171160/67111528
[pid=4062] ppid=4060 vsize=424964 CPUtime=882.33 cores=5,7
/proc/4062/stat : 4062 (qutersat_releas) R 4060 4062 3837 0 -1 4202496 79754 0 0 0 88214 19 0 0 25 0 1 0 639345910 435163136 76578 33554432000 4194304 6014671 140733522041520 18446744073709551615 4424130 0 0 4096 16386 0 0 0 17 5 0 0 0
/proc/4062/statm: 106241 76578 748 445 0 99786 0
Current children cumulated CPU time (s) 882.33
Current children cumulated vsize (KiB) 424964

[startup+942.301 s]
/proc/loadavg: 4.02 4.10 4.51 5/351 4175
/proc/meminfo: memFree=19561496/32951124 swapFree=57171160/67111528
[pid=4062] ppid=4060 vsize=480044 CPUtime=942.33 cores=5,7
/proc/4062/stat : 4062 (qutersat_releas) R 4060 4062 3837 0 -1 4202496 88722 0 0 0 94211 22 0 0 25 0 1 0 639345910 491565056 85546 33554432000 4194304 6014671 140733522041520 18446744073709551615 4424103 0 0 4096 16386 0 0 0 17 5 0 0 0
/proc/4062/statm: 120011 85546 748 445 0 113556 0
Current children cumulated CPU time (s) 942.33
Current children cumulated vsize (KiB) 480044

[startup+1002.3 s]
/proc/loadavg: 4.01 4.08 4.48 5/351 4176
/proc/meminfo: memFree=19495984/32951124 swapFree=57171160/67111528
[pid=4062] ppid=4060 vsize=480044 CPUtime=1002.33 cores=5,7
/proc/4062/stat : 4062 (qutersat_releas) R 4060 4062 3837 0 -1 4202496 90805 0 0 0 100210 23 0 0 25 0 1 0 639345910 491565056 87629 33554432000 4194304 6014671 140733522041520 18446744073709551615 4424130 0 0 4096 16386 0 0 0 17 5 0 0 0
/proc/4062/statm: 120011 87629 748 445 0 113556 0
Current children cumulated CPU time (s) 1002.33
Current children cumulated vsize (KiB) 480044

[startup+1062.3 s]
/proc/loadavg: 4.00 4.06 4.44 5/351 4178
/proc/meminfo: memFree=19486148/32951124 swapFree=57171160/67111528
[pid=4062] ppid=4060 vsize=480044 CPUtime=1062.33 cores=5,7
/proc/4062/stat : 4062 (qutersat_releas) R 4060 4062 3837 0 -1 4202496 92134 0 0 0 106210 23 0 0 25 0 1 0 639345910 491565056 88958 33554432000 4194304 6014671 140733522041520 18446744073709551615 4535376 0 0 4096 16386 0 0 0 17 5 0 0 0
/proc/4062/statm: 120011 88958 748 445 0 113556 0
Current children cumulated CPU time (s) 1062.33
Current children cumulated vsize (KiB) 480044

[startup+1122.3 s]
/proc/loadavg: 4.07 4.07 4.42 5/351 4180
/proc/meminfo: memFree=19465516/32951124 swapFree=57171160/67111528
[pid=4062] ppid=4060 vsize=480044 CPUtime=1122.34 cores=5,7
/proc/4062/stat : 4062 (qutersat_releas) R 4060 4062 3837 0 -1 4202496 96335 0 0 0 112209 25 0 0 25 0 1 0 639345910 491565056 93159 33554432000 4194304 6014671 140733522041520 18446744073709551615 4424169 0 0 4096 16386 0 0 0 17 5 0 0 0
/proc/4062/statm: 120011 93159 748 445 0 113556 0
Current children cumulated CPU time (s) 1122.34
Current children cumulated vsize (KiB) 480044

[startup+1182.3 s]
/proc/loadavg: 4.08 4.07 4.39 5/351 4181
/proc/meminfo: memFree=19461508/32951124 swapFree=57171160/67111528
[pid=4062] ppid=4060 vsize=480044 CPUtime=1182.34 cores=5,7
/proc/4062/stat : 4062 (qutersat_releas) R 4060 4062 3837 0 -1 4202496 96609 0 0 0 118209 25 0 0 25 0 1 0 639345910 491565056 93433 33554432000 4194304 6014671 140733522041520 18446744073709551615 4424158 0 0 4096 16386 0 0 0 17 5 0 0 0
/proc/4062/statm: 120011 93433 748 445 0 113556 0
Current children cumulated CPU time (s) 1182.34
Current children cumulated vsize (KiB) 480044

[startup+1242.3 s]
/proc/loadavg: 4.03 4.05 4.37 5/351 4183
/proc/meminfo: memFree=19419184/32951124 swapFree=57171160/67111528
[pid=4062] ppid=4060 vsize=480044 CPUtime=1242.34 cores=5,7
/proc/4062/stat : 4062 (qutersat_releas) R 4060 4062 3837 0 -1 4202496 97125 0 0 0 124209 25 0 0 25 0 1 0 639345910 491565056 93943 33554432000 4194304 6014671 140733522041520 18446744073709551615 4423994 0 0 4096 16386 0 0 0 17 5 0 0 0
/proc/4062/statm: 120011 93943 742 445 0 113556 0
Current children cumulated CPU time (s) 1242.34
Current children cumulated vsize (KiB) 480044



Maximum wall clock time exceeded: sending SIGTERM then SIGKILL

[startup+1300 s]
/proc/loadavg: 4.01 4.04 4.34 5/351 4184
/proc/meminfo: memFree=19317956/32951124 swapFree=57171160/67111528
[pid=4062] ppid=4060 vsize=480044 CPUtime=1300.05 cores=5,7
/proc/4062/stat : 4062 (qutersat_releas) R 4060 4062 3837 0 -1 4202496 97259 0 0 0 129980 25 0 0 25 0 1 0 639345910 491565056 94077 33554432000 4194304 6014671 140733522041520 18446744073709551615 4424448 0 0 4096 16386 0 0 0 17 5 0 0 0
/proc/4062/statm: 120011 94077 742 445 0 113556 0
Current children cumulated CPU time (s) 1300.05
Current children cumulated vsize (KiB) 480044

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): 1300.09
CPU user time (s): 1299.81
CPU system time (s): 0.275958
CPU usage (%): 100.004
Max. virtual memory (cumulated for all children) (KiB): 480044

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1299.81
system time used= 0.275958
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 97263
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= 2031

runsolver used 4.05038 second user time and 10.1605 second system time

The end

Launcher Data 

Begin job on node143 at 2011-05-15 16:21:43
IDJOB=3376091
IDBENCH=82600
IDSOLVER=1856
FILE ID=node143/3376091-1305469303
RUNJOBID= node143-1305468263-3858
PBS_JOBID= 13325329
Free space on /tmp= 73444 MiB

SOLVER NAME= QuteRSat 2011-05-12 (fixed)
BENCH NAME= SAT11/random/large/unif-k5-r20-v750-c15000-S131912631-041-UNKNOWN.cnf
COMMAND LINE= qutersat_release BENCHNAME RANDOMSEED
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-3376091-1305469303/watcher-3376091-1305469303 -o /tmp/evaluation-result-3376091-1305469303/solver-3376091-1305469303 -C 2400 -W 1300 -M 7680  qutersat_release HOME/instance-3376091-1305469303.cnf 190364767

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

MD5SUM BENCH= 930b758d4a8e6fc97742d1279599e316
RANDOM SEED=190364767

node143.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		: 2666.846
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	: 5333.69
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		: 2666.846
cache size	: 8192 KB
physical id	: 1
siblings	: 4
core id		: 0
cpu cores	: 4
apicid		: 16
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm syscall nx rdtscp lm constant_tsc ida nonstop_tsc pni monitor ds_cpl vmx est tm2 cx16 xtpr popcnt lahf_lm
bogomips	: 5226.15
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management: [8]

processor	: 2
vendor_id	: GenuineIntel
cpu family	: 6
model		: 26
model name	: Intel(R) Xeon(R) CPU           X5550  @ 2.67GHz
stepping	: 5
cpu MHz		: 2666.846
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		: 2666.846
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		: 2666.846
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		: 2666.846
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		: 2666.846
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		: 2666.846
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:      14178876 kB
Buffers:        159480 kB
Cached:        1366732 kB
SwapCached:      39776 kB
Active:       10725936 kB
Inactive:      7762248 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:     32951124 kB
LowFree:      14178876 kB
SwapTotal:    67111528 kB
SwapFree:     57171160 kB
Dirty:            5524 kB
Writeback:           8 kB
AnonPages:    16922152 kB
Mapped:          28684 kB
Slab:           139908 kB
PageTables:      78256 kB
NFS_Unstable:        0 kB
Bounce:              0 kB
CommitLimit:  83587088 kB
Committed_AS: 82717480 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= 73536 MiB
End job on node143 at 2011-05-15 16:43:25