Trace number 3188748

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) 1300.05 1300.02

General information on the benchmark

Namerandom/medium/
unif-k3-r4.26-v450-c1917-S528475885-007.SATISFIABLE.cnf
MD5SUM970ca2029fea75cb0f7721dfc724b428
Bench CategoryRANDOM (random instances)
Best result obtained on this benchmarkSAT
Best CPU time to get the best result obtained on this benchmark0.014997
Satisfiable
(Un)Satisfiability was proved
Number of variables450
Number of clauses1917
Sum of the clauses size5751
Maximum clause length3
Minimum clause length3
Number of clauses of size 10
Number of clauses of size 20
Number of clauses of size 31917
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: 450 #clause: 1917
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: 450
0.00/0.00	c After covering, Total Root: 0 Leaf: 0
0.00/0.00	c Variable( cover/uncovered/unused ): 0 450 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 1917
0.00/0.00	c Total Clauses( cover/uncovered ): 0 1917 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     450       0    1917      3827
0.00/0.00	c CnfToAig: Time: 0 s
0.01/0.02	c TmMap: Set choices finish.
0.01/0.02	c TmMap: Set big and: 1917
0.01/0.02	c TmMap: Origin: 4278 ClauseNum: 11481 --> New: 2368 ClauseNum: 7668
0.01/0.02	c TmMap: Time: 0
0.01/0.02	c Try to Add: #clause: 3834 #xorclause: 0
0.01/0.02	c #var: 450 #clauses: 1918 Solving... 
1300.03/1300.00	c Time Out !!
1300.03/1300.00	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-3188748-1302284588/watcher-3188748-1302284588 -o /tmp/evaluation-result-3188748-1302284588/solver-3188748-1302284588 -C 2400 -W 1300 -M 7680 qutersat_release HOME/instance-3188748-1302284588.cnf 1569574818 

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: 4.00 4.00 4.03 5/187 5766
/proc/meminfo: memFree=15028100/32951124 swapFree=67111528/67111528
[pid=5766] ppid=5764 vsize=32364 CPUtime=0 cores=4,6
/proc/5766/stat : 5766 (qutersat_releas) R 5764 5766 5282 0 -1 4202496 1794 0 0 0 0 0 0 0 25 0 1 0 320874696 33140736 1726 33554432000 4194304 6016207 140733333626208 18446744073709551615 4779602 0 0 4096 16386 0 0 0 17 4 0 0 0
/proc/5766/statm: 8091 1727 379 445 0 1635 0

[startup+0.0176461 s]
/proc/loadavg: 4.00 4.00 4.03 5/187 5766
/proc/meminfo: memFree=15028100/32951124 swapFree=67111528/67111528
[pid=5766] ppid=5764 vsize=35436 CPUtime=0.01 cores=4,6
/proc/5766/stat : 5766 (qutersat_releas) R 5764 5766 5282 0 -1 4202496 2804 0 0 0 1 0 0 0 25 0 1 0 320874696 36286464 2736 33554432000 4194304 6016207 140733333626208 18446744073709551615 4779602 0 0 4096 16386 0 0 0 17 4 0 0 0
/proc/5766/statm: 8859 2741 578 445 0 2403 0
Current children cumulated CPU time (s) 0.01
Current children cumulated vsize (KiB) 35436

[startup+0.100664 s]
/proc/loadavg: 4.00 4.00 4.03 5/187 5766
/proc/meminfo: memFree=15028100/32951124 swapFree=67111528/67111528
[pid=5766] ppid=5764 vsize=46712 CPUtime=0.09 cores=4,6
/proc/5766/stat : 5766 (qutersat_releas) R 5764 5766 5282 0 -1 4202496 3904 0 0 0 9 0 0 0 25 0 1 0 320874696 47833088 3836 33554432000 4194304 6016207 140733333626208 18446744073709551615 4425146 0 0 4096 16386 0 0 0 17 4 0 0 0
/proc/5766/statm: 11678 3836 722 445 0 5222 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 46712

[startup+0.300592 s]
/proc/loadavg: 4.00 4.00 4.03 5/187 5766
/proc/meminfo: memFree=15028100/32951124 swapFree=67111528/67111528
[pid=5766] ppid=5764 vsize=55184 CPUtime=0.29 cores=4,6
/proc/5766/stat : 5766 (qutersat_releas) R 5764 5766 5282 0 -1 4202496 4095 0 0 0 29 0 0 0 25 0 1 0 320874696 56508416 4027 33554432000 4194304 6016207 140733333626208 18446744073709551615 4425540 0 0 4096 16386 0 0 0 17 4 0 0 0
/proc/5766/statm: 13796 4027 722 445 0 7340 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 55184

[startup+0.700544 s]
/proc/loadavg: 4.00 4.00 4.03 5/187 5766
/proc/meminfo: memFree=15028100/32951124 swapFree=67111528/67111528
[pid=5766] ppid=5764 vsize=63796 CPUtime=0.69 cores=4,6
/proc/5766/stat : 5766 (qutersat_releas) R 5764 5766 5282 0 -1 4202496 4384 0 0 0 69 0 0 0 25 0 1 0 320874696 65327104 4316 33554432000 4194304 6016207 140733333626208 18446744073709551615 4425473 0 0 4096 16386 0 0 0 17 4 0 0 0
/proc/5766/statm: 15949 4316 722 445 0 9493 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 63796

[startup+1.50041 s]
/proc/loadavg: 4.00 4.00 4.03 5/190 5794
/proc/meminfo: memFree=14989000/32951124 swapFree=67111528/67111528
[pid=5766] ppid=5764 vsize=72540 CPUtime=1.48 cores=4,6
/proc/5766/stat : 5766 (qutersat_releas) R 5764 5766 5282 0 -1 4202496 6249 0 0 0 148 0 0 0 25 0 1 0 320874696 74280960 6181 33554432000 4194304 6016207 140733333626208 18446744073709551615 4425664 0 0 4096 16386 0 0 0 17 4 0 0 0
/proc/5766/statm: 18135 6181 729 445 0 11679 0
Current children cumulated CPU time (s) 1.48
Current children cumulated vsize (KiB) 72540

[startup+3.10109 s]
/proc/loadavg: 4.00 4.00 4.03 5/190 5794
/proc/meminfo: memFree=14963456/32951124 swapFree=67111528/67111528
[pid=5766] ppid=5764 vsize=81468 CPUtime=3.09 cores=4,6
/proc/5766/stat : 5766 (qutersat_releas) R 5764 5766 5282 0 -1 4202496 6885 0 0 0 308 1 0 0 25 0 1 0 320874696 83423232 6817 33554432000 4194304 6016207 140733333626208 18446744073709551615 4425027 0 0 4096 16386 0 0 0 17 4 0 0 0
/proc/5766/statm: 20367 6817 729 445 0 13911 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 81468

[startup+6.30054 s]
/proc/loadavg: 4.00 4.00 4.03 5/190 5795
/proc/meminfo: memFree=14944312/32951124 swapFree=67111528/67111528
[pid=5766] ppid=5764 vsize=81468 CPUtime=6.29 cores=4,6
/proc/5766/stat : 5766 (qutersat_releas) R 5764 5766 5282 0 -1 4202496 7740 0 0 0 628 1 0 0 25 0 1 0 320874696 83423232 7670 33554432000 4194304 6016207 140733333626208 18446744073709551615 4425626 0 0 4096 16386 0 0 0 17 4 0 0 0
/proc/5766/statm: 20367 7670 729 445 0 13911 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 81468

[startup+12.7004 s]
/proc/loadavg: 4.00 4.00 4.03 5/190 5795
/proc/meminfo: memFree=14901428/32951124 swapFree=67111528/67111528
[pid=5766] ppid=5764 vsize=90792 CPUtime=12.69 cores=4,6
/proc/5766/stat : 5766 (qutersat_releas) R 5764 5766 5282 0 -1 4202496 11407 0 0 0 1268 1 0 0 25 0 1 0 320874696 92971008 11327 33554432000 4194304 6016207 140733333626208 18446744073709551615 4424116 0 0 4096 16386 0 0 0 17 4 0 0 0
/proc/5766/statm: 22698 11327 729 445 0 16242 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 90792

[startup+25.5011 s]
/proc/loadavg: 4.00 4.00 4.03 5/190 5795
/proc/meminfo: memFree=14858136/32951124 swapFree=67111528/67111528
[pid=5766] ppid=5764 vsize=100296 CPUtime=25.49 cores=4,6
/proc/5766/stat : 5766 (qutersat_releas) R 5764 5766 5282 0 -1 4202496 13738 0 0 0 2548 1 0 0 25 0 1 0 320874696 102703104 13658 33554432000 4194304 6016207 140733333626208 18446744073709551615 4425486 0 0 4096 16386 0 0 0 17 4 0 0 0
/proc/5766/statm: 25074 13658 729 445 0 18618 0
Current children cumulated CPU time (s) 25.49
Current children cumulated vsize (KiB) 100296

[startup+51.1005 s]
/proc/loadavg: 4.00 4.00 4.02 5/190 5796
/proc/meminfo: memFree=14833016/32951124 swapFree=67111528/67111528
[pid=5766] ppid=5764 vsize=119892 CPUtime=51.09 cores=4,6
/proc/5766/stat : 5766 (qutersat_releas) R 5764 5766 5282 0 -1 4202496 15092 0 0 0 5108 1 0 0 25 0 1 0 320874696 122769408 15012 33554432000 4194304 6016207 140733333626208 18446744073709551615 4425705 0 0 4096 16386 0 0 0 17 4 0 0 0
/proc/5766/statm: 29973 15012 729 445 0 23517 0
Current children cumulated CPU time (s) 51.09
Current children cumulated vsize (KiB) 119892

[startup+102.306 s]
/proc/loadavg: 4.00 4.00 4.02 5/190 5797
/proc/meminfo: memFree=14760076/32951124 swapFree=67111528/67111528
[pid=5766] ppid=5764 vsize=120020 CPUtime=102.3 cores=4,6
/proc/5766/stat : 5766 (qutersat_releas) R 5764 5766 5282 0 -1 4202496 19016 0 0 0 10228 2 0 0 25 0 1 0 320874696 122900480 18918 33554432000 4194304 6016207 140733333626208 18446744073709551615 4425742 0 0 4096 16386 0 0 0 17 4 0 0 0
/proc/5766/statm: 30005 18918 729 445 0 23549 0
Current children cumulated CPU time (s) 102.3
Current children cumulated vsize (KiB) 120020

[startup+162.301 s]
/proc/loadavg: 4.04 4.01 4.02 5/190 5799
/proc/meminfo: memFree=14725584/32951124 swapFree=67111528/67111528
[pid=5766] ppid=5764 vsize=130872 CPUtime=162.29 cores=4,6
/proc/5766/stat : 5766 (qutersat_releas) R 5764 5766 5282 0 -1 4202496 23267 0 0 0 16227 2 0 0 25 0 1 0 320874696 134012928 23169 33554432000 4194304 6016207 140733333626208 18446744073709551615 4513198 0 0 4096 16386 0 0 0 17 4 0 0 0
/proc/5766/statm: 32718 23169 731 445 0 26262 0
Current children cumulated CPU time (s) 162.29
Current children cumulated vsize (KiB) 130872

[startup+222.301 s]
/proc/loadavg: 4.08 4.02 4.02 5/190 5800
/proc/meminfo: memFree=14656248/32951124 swapFree=67111528/67111528
[pid=5766] ppid=5764 vsize=163788 CPUtime=222.29 cores=4,6
/proc/5766/stat : 5766 (qutersat_releas) R 5764 5766 5282 0 -1 4202496 27509 0 0 0 22226 3 0 0 25 0 1 0 320874696 167718912 27411 33554432000 4194304 6016207 140733333626208 18446744073709551615 4424344 0 0 4096 16386 0 0 0 17 4 0 0 0
/proc/5766/statm: 40947 27411 731 445 0 34491 0
Current children cumulated CPU time (s) 222.29
Current children cumulated vsize (KiB) 163788

[startup+282.301 s]
/proc/loadavg: 4.03 4.02 4.01 5/190 5802
/proc/meminfo: memFree=14607608/32951124 swapFree=67111528/67111528
[pid=5766] ppid=5764 vsize=163788 CPUtime=282.3 cores=4,6
/proc/5766/stat : 5766 (qutersat_releas) R 5764 5766 5282 0 -1 4202496 31333 0 0 0 28226 4 0 0 25 0 1 0 320874696 167718912 31221 33554432000 4194304 6016207 140733333626208 18446744073709551615 4425659 0 0 4096 16386 0 0 0 17 4 0 0 0
/proc/5766/statm: 40947 31221 732 445 0 34491 0
Current children cumulated CPU time (s) 282.3
Current children cumulated vsize (KiB) 163788

[startup+342.3 s]
/proc/loadavg: 4.06 4.03 4.01 5/190 5803
/proc/meminfo: memFree=14562704/32951124 swapFree=67111528/67111528
[pid=5766] ppid=5764 vsize=175288 CPUtime=342.29 cores=4,6
/proc/5766/stat : 5766 (qutersat_releas) R 5764 5766 5282 0 -1 4202496 34125 0 0 0 34225 4 0 0 25 0 1 0 320874696 179494912 34013 33554432000 4194304 6016207 140733333626208 18446744073709551615 4425467 0 0 4096 16386 0 0 0 17 4 0 0 0
/proc/5766/statm: 43822 34013 732 445 0 37366 0
Current children cumulated CPU time (s) 342.29
Current children cumulated vsize (KiB) 175288

[startup+402.301 s]
/proc/loadavg: 4.02 4.02 4.01 5/190 5805
/proc/meminfo: memFree=14512580/32951124 swapFree=67111528/67111528
[pid=5766] ppid=5764 vsize=175288 CPUtime=402.29 cores=4,6
/proc/5766/stat : 5766 (qutersat_releas) R 5764 5766 5282 0 -1 4202496 35079 0 0 0 40225 4 0 0 25 0 1 0 320874696 179494912 34965 33554432000 4194304 6016207 140733333626208 18446744073709551615 4425641 0 0 4096 16386 0 0 0 17 4 0 0 0
/proc/5766/statm: 43822 34965 732 445 0 37366 0
Current children cumulated CPU time (s) 402.29
Current children cumulated vsize (KiB) 175288

[startup+462.301 s]
/proc/loadavg: 4.04 4.03 4.01 5/190 5835
/proc/meminfo: memFree=14665624/32951124 swapFree=67111528/67111528
[pid=5766] ppid=5764 vsize=187248 CPUtime=462.3 cores=4,6
/proc/5766/stat : 5766 (qutersat_releas) R 5764 5766 5282 0 -1 4202496 36777 0 0 0 46225 5 0 0 25 0 1 0 320874696 191741952 36660 33554432000 4194304 6016207 140733333626208 18446744073709551615 4425392 0 0 4096 16386 0 0 0 17 4 0 0 0
/proc/5766/statm: 46812 36660 732 445 0 40356 0
Current children cumulated CPU time (s) 462.3
Current children cumulated vsize (KiB) 187248

[startup+522.301 s]
/proc/loadavg: 4.01 4.02 4.00 5/190 5836
/proc/meminfo: memFree=14619336/32951124 swapFree=67111528/67111528
[pid=5766] ppid=5764 vsize=199316 CPUtime=522.3 cores=4,6
/proc/5766/stat : 5766 (qutersat_releas) R 5764 5766 5282 0 -1 4202496 38527 0 0 0 52225 5 0 0 25 0 1 0 320874696 204099584 38397 33554432000 4194304 6016207 140733333626208 18446744073709551615 4425530 0 0 4096 16386 0 0 0 17 4 0 0 0
/proc/5766/statm: 49829 38397 732 445 0 43373 0
Current children cumulated CPU time (s) 522.3
Current children cumulated vsize (KiB) 199316

[startup+582.3 s]
/proc/loadavg: 4.00 4.02 4.00 5/190 5838
/proc/meminfo: memFree=14584220/32951124 swapFree=67111528/67111528
[pid=5766] ppid=5764 vsize=199316 CPUtime=582.3 cores=4,6
/proc/5766/stat : 5766 (qutersat_releas) R 5764 5766 5282 0 -1 4202496 39078 0 0 0 58225 5 0 0 25 0 1 0 320874696 204099584 38933 33554432000 4194304 6016207 140733333626208 18446744073709551615 4425571 0 0 4096 16386 0 0 0 17 4 0 0 0
/proc/5766/statm: 49829 38933 732 445 0 43373 0
Current children cumulated CPU time (s) 582.3
Current children cumulated vsize (KiB) 199316

[startup+642.301 s]
/proc/loadavg: 4.00 4.01 4.00 5/190 5839
/proc/meminfo: memFree=14555916/32951124 swapFree=67111528/67111528
[pid=5766] ppid=5764 vsize=199316 CPUtime=642.31 cores=4,6
/proc/5766/stat : 5766 (qutersat_releas) R 5764 5766 5282 0 -1 4202496 39148 0 0 0 64226 5 0 0 25 0 1 0 320874696 204099584 38994 33554432000 4194304 6016207 140733333626208 18446744073709551615 4425530 0 0 4096 16386 0 0 0 17 4 0 0 0
/proc/5766/statm: 49829 38994 732 445 0 43373 0
Current children cumulated CPU time (s) 642.31
Current children cumulated vsize (KiB) 199316

[startup+702.301 s]
/proc/loadavg: 4.00 4.00 4.00 5/190 5841
/proc/meminfo: memFree=14551784/32951124 swapFree=67111528/67111528
[pid=5766] ppid=5764 vsize=199316 CPUtime=702.3 cores=4,6
/proc/5766/stat : 5766 (qutersat_releas) R 5764 5766 5282 0 -1 4202496 39190 0 0 0 70225 5 0 0 25 0 1 0 320874696 204099584 39026 33554432000 4194304 6016207 140733333626208 18446744073709551615 4425530 0 0 4096 16386 0 0 0 17 4 0 0 0
/proc/5766/statm: 49829 39026 732 445 0 43373 0
Current children cumulated CPU time (s) 702.3
Current children cumulated vsize (KiB) 199316

[startup+762.307 s]
/proc/loadavg: 4.00 4.00 4.00 5/190 5843
/proc/meminfo: memFree=14539484/32951124 swapFree=67111528/67111528
[pid=5766] ppid=5764 vsize=199316 CPUtime=762.31 cores=4,6
/proc/5766/stat : 5766 (qutersat_releas) R 5764 5766 5282 0 -1 4202496 39278 0 0 0 76226 5 0 0 25 0 1 0 320874696 204099584 39102 33554432000 4194304 6016207 140733333626208 18446744073709551615 4425476 0 0 4096 16386 0 0 0 17 4 0 0 0
/proc/5766/statm: 49829 39102 732 445 0 43373 0
Current children cumulated CPU time (s) 762.31
Current children cumulated vsize (KiB) 199316

[startup+822.3 s]
/proc/loadavg: 4.03 4.01 4.00 5/190 5844
/proc/meminfo: memFree=14522824/32951124 swapFree=67111528/67111528
[pid=5766] ppid=5764 vsize=199316 CPUtime=822.31 cores=4,6
/proc/5766/stat : 5766 (qutersat_releas) R 5764 5766 5282 0 -1 4202496 39364 0 0 0 82225 6 0 0 25 0 1 0 320874696 204099584 39171 33554432000 4194304 6016207 140733333626208 18446744073709551615 4425656 0 0 4096 16386 0 0 0 17 4 0 0 0
/proc/5766/statm: 49829 39171 732 445 0 43373 0
Current children cumulated CPU time (s) 822.31
Current children cumulated vsize (KiB) 199316

[startup+882.301 s]
/proc/loadavg: 4.08 4.02 4.00 5/190 5846
/proc/meminfo: memFree=14509404/32951124 swapFree=67111528/67111528
[pid=5766] ppid=5764 vsize=199316 CPUtime=882.31 cores=4,6
/proc/5766/stat : 5766 (qutersat_releas) R 5764 5766 5282 0 -1 4202496 39398 0 0 0 88225 6 0 0 25 0 1 0 320874696 204099584 39205 33554432000 4194304 6016207 140733333626208 18446744073709551615 4425987 0 0 4096 16386 0 0 0 17 4 0 0 0
/proc/5766/statm: 49829 39205 732 445 0 43373 0
Current children cumulated CPU time (s) 882.31
Current children cumulated vsize (KiB) 199316

[startup+942.301 s]
/proc/loadavg: 4.03 4.02 4.00 5/190 5847
/proc/meminfo: memFree=14477988/32951124 swapFree=67111528/67111528
[pid=5766] ppid=5764 vsize=199316 CPUtime=942.31 cores=4,6
/proc/5766/stat : 5766 (qutersat_releas) R 5764 5766 5282 0 -1 4202496 42534 0 0 0 94225 6 0 0 25 0 1 0 320874696 204099584 42318 33554432000 4194304 6016207 140733333626208 18446744073709551615 4513192 0 0 4096 16386 0 0 0 17 4 0 0 0
/proc/5766/statm: 49829 42318 731 445 0 43373 0
Current children cumulated CPU time (s) 942.31
Current children cumulated vsize (KiB) 199316

[startup+1002.3 s]
/proc/loadavg: 4.06 4.03 4.00 5/190 5849
/proc/meminfo: memFree=14476224/32951124 swapFree=67111528/67111528
[pid=5766] ppid=5764 vsize=251848 CPUtime=1002.31 cores=4,6
/proc/5766/stat : 5766 (qutersat_releas) R 5764 5766 5282 0 -1 4202496 42739 0 0 0 100225 6 0 0 25 0 1 0 320874696 257892352 42495 33554432000 4194304 6016207 140733333626208 18446744073709551615 4425999 0 0 4096 16386 0 0 0 17 4 0 0 0
/proc/5766/statm: 62962 42495 731 445 0 56506 0
Current children cumulated CPU time (s) 1002.31
Current children cumulated vsize (KiB) 251848

[startup+1062.3 s]
/proc/loadavg: 4.02 4.02 4.00 5/190 5851
/proc/meminfo: memFree=14456600/32951124 swapFree=67111528/67111528
[pid=5766] ppid=5764 vsize=251848 CPUtime=1062.31 cores=4,6
/proc/5766/stat : 5766 (qutersat_releas) R 5764 5766 5282 0 -1 4202496 45632 0 0 0 106224 7 0 0 25 0 1 0 320874696 257892352 45388 33554432000 4194304 6016207 140733333626208 18446744073709551615 4425619 0 0 4096 16386 0 0 0 17 4 0 0 0
/proc/5766/statm: 62962 45388 731 445 0 56506 0
Current children cumulated CPU time (s) 1062.31
Current children cumulated vsize (KiB) 251848

[startup+1122.3 s]
/proc/loadavg: 4.00 4.01 4.00 5/190 5861
/proc/meminfo: memFree=14433580/32951124 swapFree=67111528/67111528
[pid=5766] ppid=5764 vsize=304520 CPUtime=1122.32 cores=4,6
/proc/5766/stat : 5766 (qutersat_releas) R 5764 5766 5282 0 -1 4202496 45904 0 0 0 112224 8 0 0 25 0 1 0 320874696 311828480 45624 33554432000 4194304 6016207 140733333626208 18446744073709551615 4425530 0 0 4096 16386 0 0 0 17 4 0 0 0
/proc/5766/statm: 76130 45624 731 445 0 69674 0
Current children cumulated CPU time (s) 1122.32
Current children cumulated vsize (KiB) 304520

[startup+1182.3 s]
/proc/loadavg: 4.00 4.01 4.00 5/190 5863
/proc/meminfo: memFree=14406392/32951124 swapFree=67111528/67111528
[pid=5766] ppid=5764 vsize=357428 CPUtime=1182.32 cores=4,6
/proc/5766/stat : 5766 (qutersat_releas) R 5764 5766 5282 0 -1 4202496 50016 0 0 0 118223 9 0 0 25 0 1 0 320874696 366006272 49644 33554432000 4194304 6016207 140733333626208 18446744073709551615 4425530 0 0 4096 16386 0 0 0 17 4 0 0 0
/proc/5766/statm: 89357 49644 731 445 0 82901 0
Current children cumulated CPU time (s) 1182.32
Current children cumulated vsize (KiB) 357428

[startup+1242.3 s]
/proc/loadavg: 4.00 4.00 4.00 5/190 5864
/proc/meminfo: memFree=14389996/32951124 swapFree=67111528/67111528
[pid=5766] ppid=5764 vsize=410568 CPUtime=1242.32 cores=4,6
/proc/5766/stat : 5766 (qutersat_releas) R 5764 5766 5282 0 -1 4202496 50468 0 0 0 124222 10 0 0 25 0 1 0 320874696 420421632 49915 33554432000 4194304 6016207 140733333626208 18446744073709551615 4425530 0 0 4096 16386 0 0 0 17 4 0 0 0
/proc/5766/statm: 102642 49915 731 445 0 96186 0
Current children cumulated CPU time (s) 1242.32
Current children cumulated vsize (KiB) 410568



Maximum wall clock time exceeded: sending SIGTERM then SIGKILL

[startup+1300 s]
/proc/loadavg: 4.00 4.00 4.00 5/191 5867
/proc/meminfo: memFree=14604188/32951124 swapFree=67111528/67111528
[pid=5766] ppid=5764 vsize=410568 CPUtime=1300.03 cores=4,6
/proc/5766/stat : 5766 (qutersat_releas) R 5764 5766 5282 0 -1 4202496 55896 0 0 0 129991 12 0 0 25 0 1 0 320874696 420421632 55343 33554432000 4194304 6016207 140733333626208 18446744073709551615 4425463 0 0 4096 16386 0 0 0 17 4 0 0 0
/proc/5766/statm: 102642 55343 731 445 0 96186 0
Current children cumulated CPU time (s) 1300.03
Current children cumulated vsize (KiB) 410568

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): 1300.05
CPU user time (s): 1299.92
CPU system time (s): 0.132979
CPU usage (%): 100.003
Max. virtual memory (cumulated for all children) (KiB): 410568

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1299.92
system time used= 0.132979
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 55901
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= 1848

runsolver used 2.29365 second user time and 4.75728 second system time

The end

Launcher Data 

Begin job on node145 at 2011-04-08 19:43:08
IDJOB=3188748
IDBENCH=82879
IDSOLVER=1607
FILE ID=node145/3188748-1302284588
RUNJOBID= node145-1302280682-5301
PBS_JOBID= 12919085
Free space on /tmp= 71756 MiB

SOLVER NAME= QuteRSat 2011-03-01
BENCH NAME= SAT11/random/medium/unif-k3-r4.26-v450-c1917-S528475885-007.SATISFIABLE.cnf
COMMAND LINE= qutersat_release BENCHNAME RANDOMSEED
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-3188748-1302284588/watcher-3188748-1302284588 -o /tmp/evaluation-result-3188748-1302284588/solver-3188748-1302284588 -C 2400 -W 1300 -M 7680  qutersat_release HOME/instance-3188748-1302284588.cnf 1569574818

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

MD5SUM BENCH= 970ca2029fea75cb0f7721dfc724b428
RANDOM SEED=1569574818

node145.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		: 2666.786
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	: 5333.57
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		: 2666.786
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	: 5332.76
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		: 2666.786
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		: 2666.786
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		: 2666.786
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	: 5332.82
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		: 2666.786
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	: 5332.74
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		: 2666.786
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	: 5332.84
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		: 2666.786
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	: 5332.77
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management: [8]


/proc/meminfo:
MemTotal:     32951124 kB
MemFree:      15029116 kB
Buffers:        542144 kB
Cached:       16778544 kB
SwapCached:          0 kB
Active:        9106548 kB
Inactive:      8432056 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:     32951124 kB
LowFree:      15029116 kB
SwapTotal:    67111528 kB
SwapFree:     67111528 kB
Dirty:            3920 kB
Writeback:           0 kB
AnonPages:      217712 kB
Mapped:          17244 kB
Slab:           320120 kB
PageTables:       5088 kB
NFS_Unstable:        0 kB
Bounce:              0 kB
CommitLimit:  83587088 kB
Committed_AS:   511324 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= 71752 MiB
End job on node145 at 2011-04-08 20:04:50