Trace number 3188582

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-v500-c2130-S1263625223-038.SATISFIABLE.cnf
MD5SUMbcd207ee685856d0ca572e80c3354408
Bench CategoryRANDOM (random instances)
Best result obtained on this benchmarkSAT
Best CPU time to get the best result obtained on this benchmark0.016996
Satisfiable
(Un)Satisfiability was proved
Number of variables500
Number of clauses2130
Sum of the clauses size6390
Maximum clause length3
Minimum clause length3
Number of clauses of size 10
Number of clauses of size 20
Number of clauses of size 32130
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: 500 #clause: 2130
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: 500
0.00/0.00	c After covering, Total Root: 0 Leaf: 0
0.00/0.00	c Variable( cover/uncovered/unused ): 0 500 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 2130
0.00/0.00	c Total Clauses( cover/uncovered ): 0 2130 0%
0.00/0.00	c Covered Ands: 0 Invs: 0 Xors: 0 Ites: 0
0.00/0.00	c Uncover Clauses avg size: 3 max size: 3
0.00/0.00	c Final circuit: i/l/o/s     500       0    2130      4248
0.00/0.00	c CnfToAig: Time: 0 s
0.00/0.02	c TmMap: Set choices finish.
0.00/0.02	c TmMap: Set big and: 2130
0.00/0.02	c TmMap: Origin: 4749 ClauseNum: 12744 --> New: 2631 ClauseNum: 8520
0.00/0.02	c TmMap: Time: 0
0.00/0.02	c Try to Add: #clause: 4260 #xorclause: 0
0.00/0.02	c #var: 500 #clauses: 2131 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-3188582-1302282749/watcher-3188582-1302282749 -o /tmp/evaluation-result-3188582-1302282749/solver-3188582-1302282749 -C 2400 -W 1300 -M 7680 qutersat_release HOME/instance-3188582-1302282749.cnf 687429915 

running on 2 cores: 4,6

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: 4.02 4.03 4.18 3/188 13836
/proc/meminfo: memFree=12082860/32951124 swapFree=67111524/67111528
[pid=13836] ppid=13834 vsize=32364 CPUtime=0 cores=4,6
/proc/13836/stat : 13836 (qutersat_releas) R 13834 13836 13481 0 -1 4202496 1837 0 0 0 0 0 0 0 25 0 1 0 339873060 33140736 1769 33554432000 4194304 6016207 140735672871392 18446744073709551615 4796955 0 0 4096 16386 0 0 0 17 4 0 0 0
/proc/13836/statm: 8091 1769 379 445 0 1635 0

[startup+0.097364 s]
/proc/loadavg: 4.02 4.03 4.18 3/188 13836
/proc/meminfo: memFree=12082860/32951124 swapFree=67111524/67111528
[pid=13836] ppid=13834 vsize=46712 CPUtime=0.09 cores=4,6
/proc/13836/stat : 13836 (qutersat_releas) R 13834 13836 13481 0 -1 4202496 3910 0 0 0 9 0 0 0 25 0 1 0 339873060 47833088 3842 33554432000 4194304 6016207 140735672871392 18446744073709551615 4381466 0 0 4096 16386 0 0 0 17 4 0 0 0
/proc/13836/statm: 11678 3842 722 445 0 5222 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 46712

[startup+0.100356 s]
/proc/loadavg: 4.02 4.03 4.18 3/188 13836
/proc/meminfo: memFree=12082860/32951124 swapFree=67111524/67111528
[pid=13836] ppid=13834 vsize=46712 CPUtime=0.09 cores=4,6
/proc/13836/stat : 13836 (qutersat_releas) R 13834 13836 13481 0 -1 4202496 3913 0 0 0 9 0 0 0 25 0 1 0 339873060 47833088 3845 33554432000 4194304 6016207 140735672871392 18446744073709551615 4424771 0 0 4096 16386 0 0 0 17 4 0 0 0
/proc/13836/statm: 11678 3845 722 445 0 5222 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 46712

[startup+0.300316 s]
/proc/loadavg: 4.02 4.03 4.18 3/188 13836
/proc/meminfo: memFree=12082860/32951124 swapFree=67111524/67111528
[pid=13836] ppid=13834 vsize=55204 CPUtime=0.29 cores=4,6
/proc/13836/stat : 13836 (qutersat_releas) R 13834 13836 13481 0 -1 4202496 4121 0 0 0 29 0 0 0 25 0 1 0 339873060 56528896 4053 33554432000 4194304 6016207 140735672871392 18446744073709551615 4425217 0 0 4096 16386 0 0 0 17 4 0 0 0
/proc/13836/statm: 13801 4053 722 445 0 7345 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 55204

[startup+0.700245 s]
/proc/loadavg: 4.02 4.03 4.18 3/188 13836
/proc/meminfo: memFree=12082860/32951124 swapFree=67111524/67111528
[pid=13836] ppid=13834 vsize=63848 CPUtime=0.69 cores=4,6
/proc/13836/stat : 13836 (qutersat_releas) R 13834 13836 13481 0 -1 4202496 4435 0 0 0 69 0 0 0 25 0 1 0 339873060 65380352 4367 33554432000 4194304 6016207 140735672871392 18446744073709551615 246516530840 0 0 4096 16386 0 0 0 17 4 0 0 0
/proc/13836/statm: 15962 4367 722 445 0 9506 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 63848

[startup+1.50111 s]
/proc/loadavg: 4.02 4.03 4.18 5/194 13847
/proc/meminfo: memFree=12037436/32951124 swapFree=67111524/67111528
[pid=13836] ppid=13834 vsize=72632 CPUtime=1.49 cores=4,6
/proc/13836/stat : 13836 (qutersat_releas) R 13834 13836 13481 0 -1 4202496 6364 0 0 0 149 0 0 0 25 0 1 0 339873060 74375168 6296 33554432000 4194304 6016207 140735672871392 18446744073709551615 4380795 0 0 4096 16386 0 0 0 17 4 0 0 0
/proc/13836/statm: 18158 6296 729 445 0 11702 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 72632

[startup+3.10084 s]
/proc/loadavg: 4.02 4.02 4.18 5/194 13848
/proc/meminfo: memFree=12009184/32951124 swapFree=67111524/67111528
[pid=13836] ppid=13834 vsize=81592 CPUtime=3.09 cores=4,6
/proc/13836/stat : 13836 (qutersat_releas) R 13834 13836 13481 0 -1 4202496 6964 0 0 0 309 0 0 0 25 0 1 0 339873060 83550208 6896 33554432000 4194304 6016207 140735672871392 18446744073709551615 4425457 0 0 4096 16386 0 0 0 17 4 0 0 0
/proc/13836/statm: 20398 6896 729 445 0 13942 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 81592

[startup+6.30023 s]
/proc/loadavg: 4.02 4.02 4.18 5/194 13848
/proc/meminfo: memFree=11983728/32951124 swapFree=67111524/67111528
[pid=13836] ppid=13834 vsize=81592 CPUtime=6.29 cores=4,6
/proc/13836/stat : 13836 (qutersat_releas) R 13834 13836 13481 0 -1 4202496 7821 0 0 0 629 0 0 0 25 0 1 0 339873060 83550208 7753 33554432000 4194304 6016207 140735672871392 18446744073709551615 4425705 0 0 4096 16386 0 0 0 17 4 0 0 0
/proc/13836/statm: 20398 7753 729 445 0 13942 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 81592

[startup+12.7011 s]
/proc/loadavg: 4.02 4.02 4.18 5/194 13848
/proc/meminfo: memFree=11921032/32951124 swapFree=67111524/67111528
[pid=13836] ppid=13834 vsize=90896 CPUtime=12.69 cores=4,6
/proc/13836/stat : 13836 (qutersat_releas) R 13834 13836 13481 0 -1 4202496 11050 0 0 0 1268 1 0 0 25 0 1 0 339873060 93077504 10973 33554432000 4194304 6016207 140735672871392 18446744073709551615 4424344 0 0 4096 16386 0 0 0 17 4 0 0 0
/proc/13836/statm: 22724 10973 729 445 0 16268 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 90896

[startup+25.5008 s]
/proc/loadavg: 4.02 4.02 4.17 5/194 13848
/proc/meminfo: memFree=11859284/32951124 swapFree=67111524/67111528
[pid=13836] ppid=13834 vsize=110028 CPUtime=25.49 cores=4,6
/proc/13836/stat : 13836 (qutersat_releas) R 13834 13836 13481 0 -1 4202496 14185 0 0 0 2547 2 0 0 25 0 1 0 339873060 112668672 14108 33554432000 4194304 6016207 140735672871392 18446744073709551615 4371056 0 0 4096 16386 0 0 0 17 4 0 0 0
/proc/13836/statm: 27507 14108 729 445 0 21051 0
Current children cumulated CPU time (s) 25.49
Current children cumulated vsize (KiB) 110028

[startup+51.1011 s]
/proc/loadavg: 4.01 4.02 4.17 5/194 13849
/proc/meminfo: memFree=11817144/32951124 swapFree=67111524/67111528
[pid=13836] ppid=13834 vsize=120024 CPUtime=51.09 cores=4,6
/proc/13836/stat : 13836 (qutersat_releas) R 13834 13836 13481 0 -1 4202496 16959 0 0 0 5107 2 0 0 25 0 1 0 339873060 122904576 16882 33554432000 4194304 6016207 140735672871392 18446744073709551615 4425530 0 0 4096 16386 0 0 0 17 4 0 0 0
/proc/13836/statm: 30006 16882 729 445 0 23550 0
Current children cumulated CPU time (s) 51.09
Current children cumulated vsize (KiB) 120024

[startup+102.307 s]
/proc/loadavg: 4.07 4.03 4.16 5/194 13850
/proc/meminfo: memFree=11742360/32951124 swapFree=67111524/67111528
[pid=13836] ppid=13834 vsize=130340 CPUtime=102.3 cores=4,6
/proc/13836/stat : 13836 (qutersat_releas) R 13834 13836 13481 0 -1 4202496 21592 0 0 0 10226 4 0 0 25 0 1 0 339873060 133468160 21509 33554432000 4194304 6016207 140735672871392 18446744073709551615 4425742 0 0 4096 16386 0 0 0 17 4 0 0 0
/proc/13836/statm: 32585 21509 729 445 0 26129 0
Current children cumulated CPU time (s) 102.3
Current children cumulated vsize (KiB) 130340

[startup+162.301 s]
/proc/loadavg: 4.02 4.02 4.15 5/194 13852
/proc/meminfo: memFree=11676228/32951124 swapFree=67111524/67111528
[pid=13836] ppid=13834 vsize=130340 CPUtime=162.3 cores=4,6
/proc/13836/stat : 13836 (qutersat_releas) R 13834 13836 13481 0 -1 4202496 25023 0 0 0 16226 4 0 0 25 0 1 0 339873060 133468160 24940 33554432000 4194304 6016207 140735672871392 18446744073709551615 4513201 0 0 4096 16386 0 0 0 17 4 0 0 0
/proc/13836/statm: 32585 24940 729 445 0 26129 0
Current children cumulated CPU time (s) 162.3
Current children cumulated vsize (KiB) 130340

[startup+222.301 s]
/proc/loadavg: 4.01 4.02 4.14 5/194 13853
/proc/meminfo: memFree=11615188/32951124 swapFree=67111524/67111528
[pid=13836] ppid=13834 vsize=152600 CPUtime=222.3 cores=4,6
/proc/13836/stat : 13836 (qutersat_releas) R 13834 13836 13481 0 -1 4202496 27240 0 0 0 22225 5 0 0 25 0 1 0 339873060 156262400 27157 33554432000 4194304 6016207 140735672871392 18446744073709551615 4425530 0 0 4096 16386 0 0 0 17 4 0 0 0
/proc/13836/statm: 38150 27157 729 445 0 31694 0
Current children cumulated CPU time (s) 222.3
Current children cumulated vsize (KiB) 152600

[startup+282.301 s]
/proc/loadavg: 4.05 4.03 4.13 5/194 13855
/proc/meminfo: memFree=11594204/32951124 swapFree=67111524/67111528
[pid=13836] ppid=13834 vsize=152600 CPUtime=282.3 cores=4,6
/proc/13836/stat : 13836 (qutersat_releas) R 13834 13836 13481 0 -1 4202496 28468 0 0 0 28225 5 0 0 25 0 1 0 339873060 156262400 28370 33554432000 4194304 6016207 140735672871392 18446744073709551615 4425678 0 0 4096 16386 0 0 0 17 4 0 0 0
/proc/13836/statm: 38150 28370 731 445 0 31694 0
Current children cumulated CPU time (s) 282.3
Current children cumulated vsize (KiB) 152600

[startup+342.301 s]
/proc/loadavg: 4.02 4.02 4.12 5/194 13857
/proc/meminfo: memFree=11524732/32951124 swapFree=67111524/67111528
[pid=13836] ppid=13834 vsize=175748 CPUtime=342.3 cores=4,6
/proc/13836/stat : 13836 (qutersat_releas) R 13834 13836 13481 0 -1 4202496 33134 0 0 0 34224 6 0 0 25 0 1 0 339873060 179965952 33036 33554432000 4194304 6016207 140735672871392 18446744073709551615 4424353 0 0 4096 16386 0 0 0 17 4 0 0 0
/proc/13836/statm: 43937 33036 731 445 0 37481 0
Current children cumulated CPU time (s) 342.3
Current children cumulated vsize (KiB) 175748

[startup+402.301 s]
/proc/loadavg: 4.00 4.02 4.11 5/194 13858
/proc/meminfo: memFree=11494328/32951124 swapFree=67111524/67111528
[pid=13836] ppid=13834 vsize=175748 CPUtime=402.3 cores=4,6
/proc/13836/stat : 13836 (qutersat_releas) R 13834 13836 13481 0 -1 4202496 34554 0 0 0 40224 6 0 0 25 0 1 0 339873060 179965952 34456 33554432000 4194304 6016207 140735672871392 18446744073709551615 4425630 0 0 4096 16386 0 0 0 17 4 0 0 0
/proc/13836/statm: 43937 34456 731 445 0 37481 0
Current children cumulated CPU time (s) 402.3
Current children cumulated vsize (KiB) 175748

[startup+462.301 s]
/proc/loadavg: 4.00 4.01 4.10 5/194 13860
/proc/meminfo: memFree=11453012/32951124 swapFree=67111524/67111528
[pid=13836] ppid=13834 vsize=175748 CPUtime=462.3 cores=4,6
/proc/13836/stat : 13836 (qutersat_releas) R 13834 13836 13481 0 -1 4202496 37105 0 0 0 46223 7 0 0 25 0 1 0 339873060 179965952 37004 33554432000 4194304 6016207 140735672871392 18446744073709551615 4425664 0 0 4096 16386 0 0 0 17 4 0 0 0
/proc/13836/statm: 43937 37004 731 445 0 37481 0
Current children cumulated CPU time (s) 462.3
Current children cumulated vsize (KiB) 175748

[startup+522.301 s]
/proc/loadavg: 4.00 4.00 4.09 5/194 13861
/proc/meminfo: memFree=11421496/32951124 swapFree=67111524/67111528
[pid=13836] ppid=13834 vsize=187964 CPUtime=522.31 cores=4,6
/proc/13836/stat : 13836 (qutersat_releas) R 13834 13836 13481 0 -1 4202496 39805 0 0 0 52223 8 0 0 25 0 1 0 339873060 192475136 39686 33554432000 4194304 6016207 140735672871392 18446744073709551615 4567741 0 0 4096 16386 0 0 0 17 4 0 0 0
/proc/13836/statm: 46991 39686 731 445 0 40535 0
Current children cumulated CPU time (s) 522.31
Current children cumulated vsize (KiB) 187964

[startup+582.3 s]
/proc/loadavg: 4.00 4.00 4.08 5/194 13863
/proc/meminfo: memFree=11387016/32951124 swapFree=67111524/67111528
[pid=13836] ppid=13834 vsize=187964 CPUtime=582.31 cores=4,6
/proc/13836/stat : 13836 (qutersat_releas) R 13834 13836 13481 0 -1 4202496 40518 0 0 0 58222 9 0 0 25 0 1 0 339873060 192475136 40392 33554432000 4194304 6016207 140735672871392 18446744073709551615 4425467 0 0 4096 16386 0 0 0 17 4 0 0 0
/proc/13836/statm: 46991 40392 731 445 0 40535 0
Current children cumulated CPU time (s) 582.31
Current children cumulated vsize (KiB) 187964

[startup+642.3 s]
/proc/loadavg: 4.06 4.02 4.08 5/194 13865
/proc/meminfo: memFree=11321648/32951124 swapFree=67111524/67111528
[pid=13836] ppid=13834 vsize=200440 CPUtime=642.32 cores=4,6
/proc/13836/stat : 13836 (qutersat_releas) R 13834 13836 13481 0 -1 4202496 40518 0 0 0 64223 9 0 0 25 0 1 0 339873060 205250560 40375 33554432000 4194304 6016207 140735672871392 18446744073709551615 4425616 0 0 4096 16386 0 0 0 17 4 0 0 0
/proc/13836/statm: 50110 40375 731 445 0 43654 0
Current children cumulated CPU time (s) 642.32
Current children cumulated vsize (KiB) 200440

[startup+702.3 s]
/proc/loadavg: 4.22 4.06 4.09 5/194 13866
/proc/meminfo: memFree=11301416/32951124 swapFree=67111524/67111528
[pid=13836] ppid=13834 vsize=200440 CPUtime=702.32 cores=4,6
/proc/13836/stat : 13836 (qutersat_releas) R 13834 13836 13481 0 -1 4202496 40666 0 0 0 70223 9 0 0 25 0 1 0 339873060 205250560 40512 33554432000 4194304 6016207 140735672871392 18446744073709551615 4425467 0 0 4096 16386 0 0 0 17 4 0 0 0
/proc/13836/statm: 50110 40512 731 445 0 43654 0
Current children cumulated CPU time (s) 702.32
Current children cumulated vsize (KiB) 200440

[startup+762.306 s]
/proc/loadavg: 4.08 4.05 4.09 5/194 13868
/proc/meminfo: memFree=11292188/32951124 swapFree=67111524/67111528
[pid=13836] ppid=13834 vsize=200440 CPUtime=762.32 cores=4,6
/proc/13836/stat : 13836 (qutersat_releas) R 13834 13836 13481 0 -1 4202496 40672 0 0 0 76223 9 0 0 25 0 1 0 339873060 205250560 40506 33554432000 4194304 6016207 140735672871392 18446744073709551615 4425530 0 0 4096 16386 0 0 0 17 4 0 0 0
/proc/13836/statm: 50110 40506 731 445 0 43654 0
Current children cumulated CPU time (s) 762.32
Current children cumulated vsize (KiB) 200440

[startup+822.3 s]
/proc/loadavg: 4.16 4.08 4.09 5/194 13869
/proc/meminfo: memFree=11275180/32951124 swapFree=67111524/67111528
[pid=13836] ppid=13834 vsize=200440 CPUtime=822.32 cores=4,6
/proc/13836/stat : 13836 (qutersat_releas) R 13834 13836 13481 0 -1 4202496 40845 0 0 0 82223 9 0 0 25 0 1 0 339873060 205250560 40679 33554432000 4194304 6016207 140735672871392 18446744073709551615 4425643 0 0 4096 16386 0 0 0 17 4 0 0 0
/proc/13836/statm: 50110 40679 731 445 0 43654 0
Current children cumulated CPU time (s) 822.32
Current children cumulated vsize (KiB) 200440

[startup+882.301 s]
/proc/loadavg: 4.06 4.06 4.09 5/194 13871
/proc/meminfo: memFree=11253448/32951124 swapFree=67111524/67111528
[pid=13836] ppid=13834 vsize=252140 CPUtime=882.32 cores=4,6
/proc/13836/stat : 13836 (qutersat_releas) R 13834 13836 13481 0 -1 4202496 44069 0 0 0 88222 10 0 0 25 0 1 0 339873060 258191360 43874 33554432000 4194304 6016207 140735672871392 18446744073709551615 4426994 0 0 4096 16386 0 0 0 17 4 0 0 0
/proc/13836/statm: 63035 43874 731 445 0 56579 0
Current children cumulated CPU time (s) 882.32
Current children cumulated vsize (KiB) 252140

[startup+942.301 s]
/proc/loadavg: 4.09 4.07 4.08 5/194 13873
/proc/meminfo: memFree=11228372/32951124 swapFree=67111524/67111528
[pid=13836] ppid=13834 vsize=252140 CPUtime=942.32 cores=4,6
/proc/13836/stat : 13836 (qutersat_releas) R 13834 13836 13481 0 -1 4202496 50478 0 0 0 94220 12 0 0 25 0 1 0 339873060 258191360 50283 33554432000 4194304 6016207 140735672871392 18446744073709551615 4425530 0 0 4096 16386 0 0 0 17 4 0 0 0
/proc/13836/statm: 63035 50283 731 445 0 56579 0
Current children cumulated CPU time (s) 942.32
Current children cumulated vsize (KiB) 252140

[startup+1002.3 s]
/proc/loadavg: 4.03 4.05 4.08 5/194 13874
/proc/meminfo: memFree=11214208/32951124 swapFree=67111524/67111528
[pid=13836] ppid=13834 vsize=305232 CPUtime=1002.32 cores=4,6
/proc/13836/stat : 13836 (qutersat_releas) R 13834 13836 13481 0 -1 4202496 53581 0 0 0 100219 13 0 0 25 0 1 0 339873060 312557568 53301 33554432000 4194304 6016207 140735672871392 18446744073709551615 4425476 0 0 4096 16386 0 0 0 17 4 0 0 0
/proc/13836/statm: 76308 53301 729 445 0 69852 0
Current children cumulated CPU time (s) 1002.32
Current children cumulated vsize (KiB) 305232

[startup+1062.3 s]
/proc/loadavg: 4.01 4.04 4.07 5/194 13876
/proc/meminfo: memFree=11175480/32951124 swapFree=67111524/67111528
[pid=13836] ppid=13834 vsize=305232 CPUtime=1062.32 cores=4,6
/proc/13836/stat : 13836 (qutersat_releas) R 13834 13836 13481 0 -1 4202496 57942 0 0 0 106218 14 0 0 25 0 1 0 339873060 312557568 57505 33554432000 4194304 6016207 140735672871392 18446744073709551615 4425530 0 0 4096 16386 0 0 0 17 4 0 0 0
/proc/13836/statm: 76308 57505 729 445 0 69852 0
Current children cumulated CPU time (s) 1062.32
Current children cumulated vsize (KiB) 305232

[startup+1122.3 s]
/proc/loadavg: 4.00 4.03 4.07 5/194 13877
/proc/meminfo: memFree=11162452/32951124 swapFree=67111524/67111528
[pid=13836] ppid=13834 vsize=305232 CPUtime=1122.33 cores=4,6
/proc/13836/stat : 13836 (qutersat_releas) R 13834 13836 13481 0 -1 4202496 58308 0 0 0 112218 15 0 0 25 0 1 0 339873060 312557568 57871 33554432000 4194304 6016207 140735672871392 18446744073709551615 4425659 0 0 4096 16386 0 0 0 17 4 0 0 0
/proc/13836/statm: 76308 57871 729 445 0 69852 0
Current children cumulated CPU time (s) 1122.33
Current children cumulated vsize (KiB) 305232

[startup+1182.3 s]
/proc/loadavg: 4.00 4.02 4.06 5/194 13879
/proc/meminfo: memFree=11126228/32951124 swapFree=67111524/67111528
[pid=13836] ppid=13834 vsize=305232 CPUtime=1182.33 cores=4,6
/proc/13836/stat : 13836 (qutersat_releas) R 13834 13836 13481 0 -1 4202496 58672 0 0 0 118218 15 0 0 25 0 1 0 339873060 312557568 58235 33554432000 4194304 6016207 140735672871392 18446744073709551615 4425742 0 0 4096 16386 0 0 0 17 4 0 0 0
/proc/13836/statm: 76308 58235 729 445 0 69852 0
Current children cumulated CPU time (s) 1182.33
Current children cumulated vsize (KiB) 305232

[startup+1242.3 s]
/proc/loadavg: 4.00 4.02 4.06 5/194 13881
/proc/meminfo: memFree=11122236/32951124 swapFree=67111524/67111528
[pid=13836] ppid=13834 vsize=305232 CPUtime=1242.33 cores=4,6
/proc/13836/stat : 13836 (qutersat_releas) R 13834 13836 13481 0 -1 4202496 58672 0 0 0 124218 15 0 0 25 0 1 0 339873060 312557568 58235 33554432000 4194304 6016207 140735672871392 18446744073709551615 4425530 0 0 4096 16386 0 0 0 17 4 0 0 0
/proc/13836/statm: 76308 58235 729 445 0 69852 0
Current children cumulated CPU time (s) 1242.33
Current children cumulated vsize (KiB) 305232



Maximum wall clock time exceeded: sending SIGTERM then SIGKILL

[startup+1300 s]
/proc/loadavg: 4.00 4.01 4.05 3/190 13884
/proc/meminfo: memFree=11600516/32951124 swapFree=67111524/67111528
[pid=13836] ppid=13834 vsize=305232 CPUtime=1300.04 cores=4,6
/proc/13836/stat : 13836 (qutersat_releas) R 13834 13836 13481 0 -1 4202496 58705 0 0 0 129989 15 0 0 25 0 1 0 339873060 312557568 58268 33554432000 4194304 6016207 140735672871392 18446744073709551615 4374016 0 0 4096 16386 0 0 0 17 4 0 0 0
/proc/13836/statm: 76308 58268 729 445 0 69852 0
Current children cumulated CPU time (s) 1300.04
Current children cumulated vsize (KiB) 305232

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): 1299.89
CPU system time (s): 0.162975
CPU usage (%): 100.003
Max. virtual memory (cumulated for all children) (KiB): 305232

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1299.89
system time used= 0.162975
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 58710
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= 1703

runsolver used 2.32864 second user time and 4.77327 second system time

The end

Launcher Data 

Begin job on node134 at 2011-04-08 19:12:29
IDJOB=3188582
IDBENCH=82713
IDSOLVER=1607
FILE ID=node134/3188582-1302282749
RUNJOBID= node134-1302280144-13500
PBS_JOBID= 12919061
Free space on /tmp= 70868 MiB

SOLVER NAME= QuteRSat 2011-03-01
BENCH NAME= SAT11/random/medium/unif-k3-r4.26-v500-c2130-S1263625223-038.SATISFIABLE.cnf
COMMAND LINE= qutersat_release BENCHNAME RANDOMSEED
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-3188582-1302282749/watcher-3188582-1302282749 -o /tmp/evaluation-result-3188582-1302282749/solver-3188582-1302282749 -C 2400 -W 1300 -M 7680  qutersat_release HOME/instance-3188582-1302282749.cnf 687429915

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

MD5SUM BENCH= bcd207ee685856d0ca572e80c3354408
RANDOM SEED=687429915

node134.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		: 2666.831
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		: 2666.831
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	: 5332.67
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		: 2666.831
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	: 5332.83
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		: 2666.831
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	: 7186.06
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		: 2666.831
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	: 5332.80
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		: 2666.831
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		: 2666.831
cache size	: 8192 KB
physical id	: 0
siblings	: 4
core id		: 3
cpu cores	: 4
apicid		: 6
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm syscall nx rdtscp lm constant_tsc ida nonstop_tsc pni monitor ds_cpl vmx est tm2 cx16 xtpr popcnt lahf_lm
bogomips	: 5332.75
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management: [8]

processor	: 7
vendor_id	: GenuineIntel
cpu family	: 6
model		: 26
model name	: Intel(R) Xeon(R) CPU           X5550  @ 2.67GHz
stepping	: 5
cpu MHz		: 2666.831
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	: 5332.84
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management: [8]


/proc/meminfo:
MemTotal:     32951124 kB
MemFree:      12083388 kB
Buffers:        530536 kB
Cached:       19808264 kB
SwapCached:          4 kB
Active:        9014292 kB
Inactive:     11418844 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:     32951124 kB
LowFree:      12083388 kB
SwapTotal:    67111528 kB
SwapFree:     67111524 kB
Dirty:            5468 kB
Writeback:           0 kB
AnonPages:       93564 kB
Mapped:          18336 kB
Slab:           371068 kB
PageTables:       5348 kB
NFS_Unstable:        0 kB
Bounce:              0 kB
CommitLimit:  83587088 kB
Committed_AS:   280080 kB
VmallocTotal: 34359738367 kB
VmallocUsed:     33868 kB
VmallocChunk: 34359703231 kB
HugePages_Total:     0
HugePages_Free:      0
HugePages_Rsvd:      0
Hugepagesize:     2048 kB

Free space on /tmp at the end= 70864 MiB
End job on node134 at 2011-04-08 19:34:11