Trace number 3188431

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) 1300.07 1300.03

General information on the benchmark

Namerandom/large/
unif-k5-r20-v1250-c25000-S573815729-001-UNKNOWN.cnf
MD5SUM34a446d3b38e7b034208a35fa75247bf
Bench CategoryRANDOM (random instances)
Best result obtained on this benchmarkSAT
Best CPU time to get the best result obtained on this benchmark172.11
Satisfiable
(Un)Satisfiability was proved
Number of variables1250
Number of clauses25000
Sum of the clauses size125000
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 525000
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: 1250 #clause: 25000
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: 1250
0.00/0.01	c After covering, Total Root: 0 Leaf: 0
0.00/0.01	c Variable( cover/uncovered/unused ): 0 1250 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 25000
0.00/0.01	c Total Clauses( cover/uncovered ): 0 25000 0%
0.00/0.01	c Covered Ands: 0 Invs: 0 Xors: 0 Ites: 0
0.04/0.06	c Uncover Clauses avg size: 5 max size: 5
0.04/0.06	c Final circuit: i/l/o/s    1250       0   25000     99214
0.04/0.06	c CnfToAig: Time: 0.05 s
0.09/0.14	c TmMap: Set choices finish.
0.09/0.16	c TmMap: Set big and: 25776
0.09/0.16	c TmMap: Origin: 100465 ClauseNum: 297642 --> New: 27027 ClauseNum: 150766
0.09/0.16	c TmMap: Time: 0.04
0.09/0.18	c Try to Add: #clause: 51552 #xorclause: 0
0.09/0.19	c #var: 2026 #clauses: 25777 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-3188431-1302280644/watcher-3188431-1302280644 -o /tmp/evaluation-result-3188431-1302280644/solver-3188431-1302280644 -C 2400 -W 1300 -M 7680 qutersat_release HOME/instance-3188431-1302280644.cnf 113858735 

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: 3.68 3.93 4.16 4/189 27932
/proc/meminfo: memFree=15150112/32951124 swapFree=67111528/67111528
[pid=27932] ppid=27930 vsize=32364 CPUtime=0 cores=5,7
/proc/27932/stat : 27932 (qutersat_releas) R 27930 27932 27872 0 -1 4202496 1893 0 0 0 0 0 0 0 22 0 1 0 418295011 33140736 1825 33554432000 4194304 6016207 140733724553504 18446744073709551615 4309240 0 0 4096 16386 0 0 0 17 5 0 0 0
/proc/27932/statm: 8091 1839 378 445 0 1635 0

[startup+0.0478729 s]
/proc/loadavg: 3.68 3.93 4.16 4/189 27932
/proc/meminfo: memFree=15150112/32951124 swapFree=67111528/67111528
[pid=27932] ppid=27930 vsize=41068 CPUtime=0.04 cores=5,7
/proc/27932/stat : 27932 (qutersat_releas) R 27930 27932 27872 0 -1 4202496 4007 0 0 0 4 0 0 0 22 0 1 0 418295011 42053632 3939 33554432000 4194304 6016207 140733724553504 18446744073709551615 4315428 0 0 4096 16386 0 0 0 17 5 0 0 0
/proc/27932/statm: 10267 3939 400 445 0 3811 0
Current children cumulated CPU time (s) 0.04
Current children cumulated vsize (KiB) 41068

[startup+0.100851 s]
/proc/loadavg: 3.68 3.93 4.16 4/189 27932
/proc/meminfo: memFree=15150112/32951124 swapFree=67111528/67111528
[pid=27932] ppid=27930 vsize=56160 CPUtime=0.09 cores=5,7
/proc/27932/stat : 27932 (qutersat_releas) R 27930 27932 27872 0 -1 4202496 8112 0 0 0 9 0 0 0 22 0 1 0 418295011 57507840 8044 33554432000 4194304 6016207 140733724553504 18446744073709551615 4779602 0 0 4096 16386 0 0 0 17 5 0 0 0
/proc/27932/statm: 14040 8046 670 445 0 7584 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 56160

[startup+0.300823 s]
/proc/loadavg: 3.68 3.93 4.16 4/189 27932
/proc/meminfo: memFree=15150112/32951124 swapFree=67111528/67111528
[pid=27932] ppid=27930 vsize=69908 CPUtime=0.29 cores=5,7
/proc/27932/stat : 27932 (qutersat_releas) R 27930 27932 27872 0 -1 4202496 11542 0 0 0 29 0 0 0 23 0 1 0 418295011 71585792 11474 33554432000 4194304 6016207 140733724553504 18446744073709551615 4425558 0 0 4096 16386 0 0 0 17 5 0 0 0
/proc/27932/statm: 17477 11474 692 445 0 11021 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 69908

[startup+0.700737 s]
/proc/loadavg: 3.68 3.93 4.16 4/189 27932
/proc/meminfo: memFree=15150112/32951124 swapFree=67111528/67111528
[pid=27932] ppid=27930 vsize=69908 CPUtime=0.69 cores=5,7
/proc/27932/stat : 27932 (qutersat_releas) R 27930 27932 27872 0 -1 4202496 11570 0 0 0 69 0 0 0 25 0 1 0 418295011 71585792 11502 33554432000 4194304 6016207 140733724553504 18446744073709551615 4425146 0 0 4096 16386 0 0 0 17 5 0 0 0
/proc/27932/statm: 17477 11502 719 445 0 11021 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 69908

[startup+1.5006 s]
/proc/loadavg: 3.68 3.93 4.16 5/190 27933
/proc/meminfo: memFree=15083888/32951124 swapFree=67111528/67111528
[pid=27932] ppid=27930 vsize=79804 CPUtime=1.48 cores=5,7
/proc/27932/stat : 27932 (qutersat_releas) R 27930 27932 27872 0 -1 4202496 12733 0 0 0 148 0 0 0 25 0 1 0 418295011 81719296 12665 33554432000 4194304 6016207 140733724553504 18446744073709551615 4425626 0 0 4096 16386 0 0 0 17 5 0 0 0
/proc/27932/statm: 19951 12665 719 445 0 13495 0
Current children cumulated CPU time (s) 1.48
Current children cumulated vsize (KiB) 79804

[startup+3.1003 s]
/proc/loadavg: 3.68 3.93 4.16 5/190 27933
/proc/meminfo: memFree=15069880/32951124 swapFree=67111528/67111528
[pid=27932] ppid=27930 vsize=90080 CPUtime=3.08 cores=5,7
/proc/27932/stat : 27932 (qutersat_releas) R 27930 27932 27872 0 -1 4202496 13082 0 0 0 308 0 0 0 25 0 1 0 418295011 92241920 13014 33554432000 4194304 6016207 140733724553504 18446744073709551615 4425705 0 0 4096 16386 0 0 0 17 5 0 0 0
/proc/27932/statm: 22520 13014 728 445 0 16064 0
Current children cumulated CPU time (s) 3.08
Current children cumulated vsize (KiB) 90080

[startup+6.30072 s]
/proc/loadavg: 3.70 3.93 4.16 5/190 27933
/proc/meminfo: memFree=15021500/32951124 swapFree=67111528/67111528
[pid=27932] ppid=27930 vsize=111452 CPUtime=6.29 cores=5,7
/proc/27932/stat : 27932 (qutersat_releas) R 27930 27932 27872 0 -1 4202496 18445 0 0 0 628 1 0 0 25 0 1 0 418295011 114126848 18377 33554432000 4194304 6016207 140733724553504 18446744073709551615 4425530 0 0 4096 16386 0 0 0 17 5 0 0 0
/proc/27932/statm: 27863 18377 728 445 0 21407 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 111452

[startup+12.7005 s]
/proc/loadavg: 3.73 3.94 4.16 5/190 27933
/proc/meminfo: memFree=14942832/32951124 swapFree=67111528/67111528
[pid=27932] ppid=27930 vsize=111580 CPUtime=12.69 cores=5,7
/proc/27932/stat : 27932 (qutersat_releas) R 27930 27932 27872 0 -1 4202496 21596 0 0 0 1268 1 0 0 25 0 1 0 418295011 114257920 21528 33554432000 4194304 6016207 140733724553504 18446744073709551615 4536800 0 0 4096 16386 0 0 0 17 5 0 0 0
/proc/27932/statm: 27895 21528 728 445 0 21439 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 111580

[startup+25.5002 s]
/proc/loadavg: 3.79 3.94 4.15 5/190 27933
/proc/meminfo: memFree=14823720/32951124 swapFree=67111528/67111528
[pid=27932] ppid=27930 vsize=187328 CPUtime=25.49 cores=5,7
/proc/27932/stat : 27932 (qutersat_releas) R 27930 27932 27872 0 -1 4202496 30780 0 0 0 2546 3 0 0 25 0 1 0 418295011 191823872 30712 33554432000 4194304 6016207 140733724553504 18446744073709551615 4536784 0 0 4096 16386 0 0 0 17 5 0 0 0
/proc/27932/statm: 46832 30712 728 445 0 40376 0
Current children cumulated CPU time (s) 25.49
Current children cumulated vsize (KiB) 187328

[startup+51.1005 s]
/proc/loadavg: 3.86 3.94 4.15 5/190 27934
/proc/meminfo: memFree=14708124/32951124 swapFree=67111528/67111528
[pid=27932] ppid=27930 vsize=254100 CPUtime=51.09 cores=5,7
/proc/27932/stat : 27932 (qutersat_releas) R 27930 27932 27872 0 -1 4202496 37117 0 0 0 5104 5 0 0 25 0 1 0 418295011 260198400 37033 33554432000 4194304 6016207 140733724553504 18446744073709551615 4425486 0 0 4096 16386 0 0 0 17 5 0 0 0
/proc/27932/statm: 63525 37034 729 445 0 57069 0
Current children cumulated CPU time (s) 51.09
Current children cumulated vsize (KiB) 254100

[startup+102.307 s]
/proc/loadavg: 3.94 3.95 4.14 5/190 27938
/proc/meminfo: memFree=14579564/32951124 swapFree=67111528/67111528
[pid=27932] ppid=27930 vsize=344736 CPUtime=102.29 cores=5,7
/proc/27932/stat : 27932 (qutersat_releas) R 27930 27932 27872 0 -1 4202496 53976 0 0 0 10221 8 0 0 25 0 1 0 418295011 353009664 53824 33554432000 4194304 6016207 140733724553504 18446744073709551615 4536448 0 0 4096 16386 0 0 0 17 5 0 0 0
/proc/27932/statm: 86184 53824 728 445 0 79728 0
Current children cumulated CPU time (s) 102.29
Current children cumulated vsize (KiB) 344736

[startup+162.301 s]
/proc/loadavg: 3.98 3.95 4.13 5/190 27940
/proc/meminfo: memFree=14402928/32951124 swapFree=67111528/67111528
[pid=27932] ppid=27930 vsize=344736 CPUtime=162.29 cores=5,7
/proc/27932/stat : 27932 (qutersat_releas) R 27930 27932 27872 0 -1 4202496 61956 0 0 0 16219 10 0 0 25 0 1 0 418295011 353009664 58883 33554432000 4194304 6016207 140733724553504 18446744073709551615 4567808 0 0 4096 16386 0 0 0 17 5 0 0 0
/proc/27932/statm: 86184 58883 728 445 0 79728 0
Current children cumulated CPU time (s) 162.29
Current children cumulated vsize (KiB) 344736

[startup+222.301 s]
/proc/loadavg: 3.99 3.96 4.11 5/190 27942
/proc/meminfo: memFree=14335300/32951124 swapFree=67111528/67111528
[pid=27932] ppid=27930 vsize=394224 CPUtime=222.3 cores=5,7
/proc/27932/stat : 27932 (qutersat_releas) R 27930 27932 27872 0 -1 4202496 70543 0 0 0 22218 12 0 0 25 0 1 0 418295011 403685376 67470 33554432000 4194304 6016207 140733724553504 18446744073709551615 4425742 0 0 4096 16386 0 0 0 17 5 0 0 0
/proc/27932/statm: 98556 67470 728 445 0 92100 0
Current children cumulated CPU time (s) 222.3
Current children cumulated vsize (KiB) 394224

[startup+282.301 s]
/proc/loadavg: 4.05 3.98 4.11 5/190 27943
/proc/meminfo: memFree=14274620/32951124 swapFree=67111528/67111528
[pid=27932] ppid=27930 vsize=394224 CPUtime=282.3 cores=5,7
/proc/27932/stat : 27932 (qutersat_releas) R 27930 27932 27872 0 -1 4202496 78851 0 0 0 28216 14 0 0 25 0 1 0 418295011 403685376 75778 33554432000 4194304 6016207 140733724553504 18446744073709551615 4536464 0 0 4096 16386 0 0 0 17 5 0 0 0
/proc/27932/statm: 98556 75778 728 445 0 92100 0
Current children cumulated CPU time (s) 282.3
Current children cumulated vsize (KiB) 394224

[startup+342.301 s]
/proc/loadavg: 4.02 3.98 4.10 5/190 27945
/proc/meminfo: memFree=14186772/32951124 swapFree=67111528/67111528
[pid=27932] ppid=27930 vsize=394224 CPUtime=342.3 cores=5,7
/proc/27932/stat : 27932 (qutersat_releas) R 27930 27932 27872 0 -1 4202496 81997 0 0 0 34215 15 0 0 25 0 1 0 418295011 403685376 78924 33554432000 4194304 6016207 140733724553504 18446744073709551615 4425530 0 0 4096 16386 0 0 0 17 5 0 0 0
/proc/27932/statm: 98556 78924 728 445 0 92100 0
Current children cumulated CPU time (s) 342.3
Current children cumulated vsize (KiB) 394224

[startup+402.301 s]
/proc/loadavg: 4.00 3.98 4.09 5/190 27946
/proc/meminfo: memFree=14113804/32951124 swapFree=67111528/67111528
[pid=27932] ppid=27930 vsize=394224 CPUtime=402.31 cores=5,7
/proc/27932/stat : 27932 (qutersat_releas) R 27930 27932 27872 0 -1 4202496 82984 0 0 0 40215 16 0 0 25 0 1 0 418295011 403685376 79911 33554432000 4194304 6016207 140733724553504 18446744073709551615 4425540 0 0 4096 16386 0 0 0 17 5 0 0 0
/proc/27932/statm: 98556 79911 728 445 0 92100 0
Current children cumulated CPU time (s) 402.31
Current children cumulated vsize (KiB) 394224

[startup+462.301 s]
/proc/loadavg: 4.04 4.00 4.09 5/190 27948
/proc/meminfo: memFree=14074340/32951124 swapFree=67111528/67111528
[pid=27932] ppid=27930 vsize=394224 CPUtime=462.3 cores=5,7
/proc/27932/stat : 27932 (qutersat_releas) R 27930 27932 27872 0 -1 4202496 84452 0 0 0 46214 16 0 0 25 0 1 0 418295011 403685376 81379 33554432000 4194304 6016207 140733724553504 18446744073709551615 4426003 0 0 4096 16386 0 0 0 17 5 0 0 0
/proc/27932/statm: 98556 81379 728 445 0 92100 0
Current children cumulated CPU time (s) 462.3
Current children cumulated vsize (KiB) 394224

[startup+522.301 s]
/proc/loadavg: 4.01 4.00 4.08 5/190 27950
/proc/meminfo: memFree=14057292/32951124 swapFree=67111528/67111528
[pid=27932] ppid=27930 vsize=394224 CPUtime=522.3 cores=5,7
/proc/27932/stat : 27932 (qutersat_releas) R 27930 27932 27872 0 -1 4202496 85278 0 0 0 52214 16 0 0 25 0 1 0 418295011 403685376 82205 33554432000 4194304 6016207 140733724553504 18446744073709551615 4425534 0 0 4096 16386 0 0 0 17 5 0 0 0
/proc/27932/statm: 98556 82205 728 445 0 92100 0
Current children cumulated CPU time (s) 522.3
Current children cumulated vsize (KiB) 394224

[startup+582.301 s]
/proc/loadavg: 4.00 4.00 4.08 5/190 27951
/proc/meminfo: memFree=14045824/32951124 swapFree=67111528/67111528
[pid=27932] ppid=27930 vsize=394224 CPUtime=582.3 cores=5,7
/proc/27932/stat : 27932 (qutersat_releas) R 27930 27932 27872 0 -1 4202496 86141 0 0 0 58214 16 0 0 25 0 1 0 418295011 403685376 83068 33554432000 4194304 6016207 140733724553504 18446744073709551615 4425656 0 0 4096 16386 0 0 0 17 5 0 0 0
/proc/27932/statm: 98556 83068 728 445 0 92100 0
Current children cumulated CPU time (s) 582.3
Current children cumulated vsize (KiB) 394224

[startup+642.301 s]
/proc/loadavg: 4.07 4.01 4.07 5/190 27953
/proc/meminfo: memFree=14033624/32951124 swapFree=67111528/67111528
[pid=27932] ppid=27930 vsize=394224 CPUtime=642.32 cores=5,7
/proc/27932/stat : 27932 (qutersat_releas) R 27930 27932 27872 0 -1 4202496 87311 0 0 0 64215 17 0 0 25 0 1 0 418295011 403685376 84238 33554432000 4194304 6016207 140733724553504 18446744073709551615 4425641 0 0 4096 16386 0 0 0 17 5 0 0 0
/proc/27932/statm: 98556 84238 728 445 0 92100 0
Current children cumulated CPU time (s) 642.32
Current children cumulated vsize (KiB) 394224

[startup+702.301 s]
/proc/loadavg: 4.02 4.01 4.07 5/190 27954
/proc/meminfo: memFree=13986700/32951124 swapFree=67111528/67111528
[pid=27932] ppid=27930 vsize=449476 CPUtime=702.31 cores=5,7
/proc/27932/stat : 27932 (qutersat_releas) R 27930 27932 27872 0 -1 4202496 95391 0 0 0 70212 19 0 0 25 0 1 0 418295011 460263424 92318 33554432000 4194304 6016207 140733724553504 18446744073709551615 4425530 0 0 4096 16386 0 0 0 17 5 0 0 0
/proc/27932/statm: 112369 92318 728 445 0 105913 0
Current children cumulated CPU time (s) 702.31
Current children cumulated vsize (KiB) 449476

[startup+762.307 s]
/proc/loadavg: 4.01 4.00 4.06 5/190 27956
/proc/meminfo: memFree=13972748/32951124 swapFree=67111528/67111528
[pid=27932] ppid=27930 vsize=449476 CPUtime=762.32 cores=5,7
/proc/27932/stat : 27932 (qutersat_releas) R 27930 27932 27872 0 -1 4202496 95964 0 0 0 76213 19 0 0 25 0 1 0 418295011 460263424 92891 33554432000 4194304 6016207 140733724553504 18446744073709551615 4425530 0 0 4096 16386 0 0 0 17 5 0 0 0
/proc/27932/statm: 112369 92891 728 445 0 105913 0
Current children cumulated CPU time (s) 762.32
Current children cumulated vsize (KiB) 449476

[startup+822.301 s]
/proc/loadavg: 4.08 4.02 4.06 5/190 27958
/proc/meminfo: memFree=13940084/32951124 swapFree=67111528/67111528
[pid=27932] ppid=27930 vsize=449476 CPUtime=822.31 cores=5,7
/proc/27932/stat : 27932 (qutersat_releas) R 27930 27932 27872 0 -1 4202496 96395 0 0 0 82212 19 0 0 25 0 1 0 418295011 460263424 93322 33554432000 4194304 6016207 140733724553504 18446744073709551615 4426486 0 0 4096 16386 0 0 0 17 5 0 0 0
/proc/27932/statm: 112369 93322 728 445 0 105913 0
Current children cumulated CPU time (s) 822.31
Current children cumulated vsize (KiB) 449476

[startup+882.301 s]
/proc/loadavg: 4.03 4.01 4.06 5/190 27959
/proc/meminfo: memFree=13908648/32951124 swapFree=67111528/67111528
[pid=27932] ppid=27930 vsize=449476 CPUtime=882.32 cores=5,7
/proc/27932/stat : 27932 (qutersat_releas) R 27930 27932 27872 0 -1 4202496 100704 0 0 0 88212 20 0 0 25 0 1 0 418295011 460263424 97603 33554432000 4194304 6016207 140733724553504 18446744073709551615 4536356 0 0 4096 16386 0 0 0 17 5 0 0 0
/proc/27932/statm: 112369 97603 728 445 0 105913 0
Current children cumulated CPU time (s) 882.32
Current children cumulated vsize (KiB) 449476

[startup+942.301 s]
/proc/loadavg: 4.01 4.00 4.05 5/190 27961
/proc/meminfo: memFree=13860120/32951124 swapFree=67111528/67111528
[pid=27932] ppid=27930 vsize=506424 CPUtime=942.32 cores=5,7
/proc/27932/stat : 27932 (qutersat_releas) R 27930 27932 27872 0 -1 4202496 108751 0 0 0 94208 24 0 0 25 0 1 0 418295011 518578176 105650 33554432000 4194304 6016207 140733724553504 18446744073709551615 4425546 0 0 4096 16386 0 0 0 17 5 0 0 0
/proc/27932/statm: 126606 105650 728 445 0 120150 0
Current children cumulated CPU time (s) 942.32
Current children cumulated vsize (KiB) 506424

[startup+1002.3 s]
/proc/loadavg: 4.06 4.02 4.05 5/190 27962
/proc/meminfo: memFree=13779340/32951124 swapFree=67111528/67111528
[pid=27932] ppid=27930 vsize=506424 CPUtime=1002.32 cores=5,7
/proc/27932/stat : 27932 (qutersat_releas) R 27930 27932 27872 0 -1 4202496 112097 0 0 0 100208 24 0 0 25 0 1 0 418295011 518578176 108996 33554432000 4194304 6016207 140733724553504 18446744073709551615 4425530 0 0 4096 16386 0 0 0 17 5 0 0 0
/proc/27932/statm: 126606 108996 728 445 0 120150 0
Current children cumulated CPU time (s) 1002.32
Current children cumulated vsize (KiB) 506424

[startup+1062.3 s]
/proc/loadavg: 4.02 4.01 4.04 5/190 27964
/proc/meminfo: memFree=13761328/32951124 swapFree=67111528/67111528
[pid=27932] ppid=27930 vsize=506424 CPUtime=1062.33 cores=5,7
/proc/27932/stat : 27932 (qutersat_releas) R 27930 27932 27872 0 -1 4202496 112374 0 0 0 106208 25 0 0 25 0 1 0 418295011 518578176 109273 33554432000 4194304 6016207 140733724553504 18446744073709551615 4368960 0 0 4096 16386 0 0 0 17 5 0 0 0
/proc/27932/statm: 126606 109273 728 445 0 120150 0
Current children cumulated CPU time (s) 1062.33
Current children cumulated vsize (KiB) 506424

[startup+1122.3 s]
/proc/loadavg: 4.01 4.00 4.04 5/190 27966
/proc/meminfo: memFree=13750600/32951124 swapFree=67111528/67111528
[pid=27932] ppid=27930 vsize=506424 CPUtime=1122.33 cores=5,7
/proc/27932/stat : 27932 (qutersat_releas) R 27930 27932 27872 0 -1 4202496 114302 0 0 0 112208 25 0 0 25 0 1 0 418295011 518578176 111201 33554432000 4194304 6016207 140733724553504 18446744073709551615 4425530 0 0 4096 16386 0 0 0 17 5 0 0 0
/proc/27932/statm: 126606 111201 728 445 0 120150 0
Current children cumulated CPU time (s) 1122.33
Current children cumulated vsize (KiB) 506424

[startup+1182.3 s]
/proc/loadavg: 4.00 4.00 4.03 5/190 27967
/proc/meminfo: memFree=13690524/32951124 swapFree=67111528/67111528
[pid=27932] ppid=27930 vsize=506424 CPUtime=1182.33 cores=5,7
/proc/27932/stat : 27932 (qutersat_releas) R 27930 27932 27872 0 -1 4202496 117879 0 0 0 118207 26 0 0 25 0 1 0 418295011 518578176 114778 33554432000 4194304 6016207 140733724553504 18446744073709551615 4425705 0 0 4096 16386 0 0 0 17 5 0 0 0
/proc/27932/statm: 126606 114778 728 445 0 120150 0
Current children cumulated CPU time (s) 1182.33
Current children cumulated vsize (KiB) 506424

[startup+1242.3 s]
/proc/loadavg: 4.03 4.01 4.03 5/190 27969
/proc/meminfo: memFree=13681160/32951124 swapFree=67111528/67111528
[pid=27932] ppid=27930 vsize=506424 CPUtime=1242.33 cores=5,7
/proc/27932/stat : 27932 (qutersat_releas) R 27930 27932 27872 0 -1 4202496 117879 0 0 0 124207 26 0 0 25 0 1 0 418295011 518578176 114778 33554432000 4194304 6016207 140733724553504 18446744073709551615 4425728 0 0 4096 16386 0 0 0 17 5 0 0 0
/proc/27932/statm: 126606 114778 728 445 0 120150 0
Current children cumulated CPU time (s) 1242.33
Current children cumulated vsize (KiB) 506424



Maximum wall clock time exceeded: sending SIGTERM then SIGKILL

[startup+1300 s]
/proc/loadavg: 4.01 4.01 4.03 2/184 27973
/proc/meminfo: memFree=14750408/32951124 swapFree=67111528/67111528
[pid=27932] ppid=27930 vsize=565732 CPUtime=1300.04 cores=5,7
/proc/27932/stat : 27932 (qutersat_releas) R 27930 27932 27872 0 -1 4202496 128190 0 0 0 129973 31 0 0 25 0 1 0 418295011 579309568 125089 33554432000 4194304 6016207 140733724553504 18446744073709551615 4536448 0 0 4096 16386 0 0 0 17 5 0 0 0
/proc/27932/statm: 141433 125089 728 445 0 134977 0
Current children cumulated CPU time (s) 1300.04
Current children cumulated vsize (KiB) 565732

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): 1300.07
CPU user time (s): 1299.73
CPU system time (s): 0.332949
CPU usage (%): 100.003
Max. virtual memory (cumulated for all children) (KiB): 565732

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1299.73
system time used= 0.332949
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 128195
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= 7
involuntary context switches= 2062

runsolver used 2.08668 second user time and 5.01724 second system time

The end

Launcher Data 

Begin job on node110 at 2011-04-08 18:37:24
IDJOB=3188431
IDBENCH=82562
IDSOLVER=1607
FILE ID=node110/3188431-1302280644
RUNJOBID= node110-1302280644-27893
PBS_JOBID= 12919081
Free space on /tmp= 71656 MiB

SOLVER NAME= QuteRSat 2011-03-01
BENCH NAME= SAT11/random/large/unif-k5-r20-v1250-c25000-S573815729-001-UNKNOWN.cnf
COMMAND LINE= qutersat_release BENCHNAME RANDOMSEED
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-3188431-1302280644/watcher-3188431-1302280644 -o /tmp/evaluation-result-3188431-1302280644/solver-3188431-1302280644 -C 2400 -W 1300 -M 7680  qutersat_release HOME/instance-3188431-1302280644.cnf 113858735

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

MD5SUM BENCH= 34a446d3b38e7b034208a35fa75247bf
RANDOM SEED=113858735

node110.alineos.net Linux 2.6.18-164.el5 #1 SMP Thu Sep 3 03:28:30 EDT 2009

/proc/cpuinfo:
processor	: 0
vendor_id	: GenuineIntel
cpu family	: 6
model		: 26
model name	: Intel(R) Xeon(R) CPU           X5550  @ 2.67GHz
stepping	: 5
cpu MHz		: 2666.830
cache size	: 8192 KB
physical id	: 0
siblings	: 4
core id		: 0
cpu cores	: 4
apicid		: 0
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm syscall nx rdtscp lm constant_tsc ida nonstop_tsc pni monitor ds_cpl vmx est tm2 cx16 xtpr popcnt lahf_lm
bogomips	: 5333.66
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management: [8]

processor	: 1
vendor_id	: GenuineIntel
cpu family	: 6
model		: 26
model name	: Intel(R) Xeon(R) CPU           X5550  @ 2.67GHz
stepping	: 5
cpu MHz		: 2666.830
cache size	: 8192 KB
physical id	: 1
siblings	: 4
core id		: 0
cpu cores	: 4
apicid		: 16
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm syscall nx rdtscp lm constant_tsc ida nonstop_tsc pni monitor ds_cpl vmx est tm2 cx16 xtpr popcnt lahf_lm
bogomips	: 5332.83
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management: [8]

processor	: 2
vendor_id	: GenuineIntel
cpu family	: 6
model		: 26
model name	: Intel(R) Xeon(R) CPU           X5550  @ 2.67GHz
stepping	: 5
cpu MHz		: 2666.830
cache size	: 8192 KB
physical id	: 0
siblings	: 4
core id		: 1
cpu cores	: 4
apicid		: 2
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm syscall nx rdtscp lm constant_tsc ida nonstop_tsc pni monitor ds_cpl vmx est tm2 cx16 xtpr popcnt lahf_lm
bogomips	: 5332.75
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management: [8]

processor	: 3
vendor_id	: GenuineIntel
cpu family	: 6
model		: 26
model name	: Intel(R) Xeon(R) CPU           X5550  @ 2.67GHz
stepping	: 5
cpu MHz		: 2666.830
cache size	: 8192 KB
physical id	: 1
siblings	: 4
core id		: 1
cpu cores	: 4
apicid		: 18
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm syscall nx rdtscp lm constant_tsc ida nonstop_tsc pni monitor ds_cpl vmx est tm2 cx16 xtpr popcnt lahf_lm
bogomips	: 5332.83
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management: [8]

processor	: 4
vendor_id	: GenuineIntel
cpu family	: 6
model		: 26
model name	: Intel(R) Xeon(R) CPU           X5550  @ 2.67GHz
stepping	: 5
cpu MHz		: 2666.830
cache size	: 8192 KB
physical id	: 0
siblings	: 4
core id		: 2
cpu cores	: 4
apicid		: 4
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm syscall nx rdtscp lm constant_tsc ida nonstop_tsc pni monitor ds_cpl vmx est tm2 cx16 xtpr popcnt lahf_lm
bogomips	: 5332.76
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management: [8]

processor	: 5
vendor_id	: GenuineIntel
cpu family	: 6
model		: 26
model name	: Intel(R) Xeon(R) CPU           X5550  @ 2.67GHz
stepping	: 5
cpu MHz		: 2666.830
cache size	: 8192 KB
physical id	: 1
siblings	: 4
core id		: 2
cpu cores	: 4
apicid		: 20
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm syscall nx rdtscp lm constant_tsc ida nonstop_tsc pni monitor ds_cpl vmx est tm2 cx16 xtpr popcnt lahf_lm
bogomips	: 5332.83
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management: [8]

processor	: 6
vendor_id	: GenuineIntel
cpu family	: 6
model		: 26
model name	: Intel(R) Xeon(R) CPU           X5550  @ 2.67GHz
stepping	: 5
cpu MHz		: 2666.830
cache size	: 8192 KB
physical id	: 0
siblings	: 4
core id		: 3
cpu cores	: 4
apicid		: 6
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm syscall nx rdtscp lm constant_tsc ida nonstop_tsc pni monitor ds_cpl vmx est tm2 cx16 xtpr popcnt lahf_lm
bogomips	: 5332.74
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management: [8]

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


/proc/meminfo:
MemTotal:     32951124 kB
MemFree:      15150384 kB
Buffers:        513992 kB
Cached:       16715308 kB
SwapCached:          0 kB
Active:        7507160 kB
Inactive:      9890776 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:     32951124 kB
LowFree:      15150384 kB
SwapTotal:    67111528 kB
SwapFree:     67111528 kB
Dirty:            8676 kB
Writeback:           0 kB
AnonPages:      167716 kB
Mapped:          19788 kB
Slab:           338344 kB
PageTables:       4700 kB
NFS_Unstable:        0 kB
Bounce:              0 kB
CommitLimit:  83587088 kB
Committed_AS:   372616 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= 71648 MiB
End job on node110 at 2011-04-08 18:59:06